| 1 | 2008-01-22 Neil Jerram <neil@ossau.uklinux.net> |
| 2 | |
| 3 | * __scm.h, _scm.h, weaks.c: Update copyright statement to LGPL. |
| 4 | |
| 5 | 2008-01-18 Neil Jerram <neil@ossau.uklinux.net> |
| 6 | |
| 7 | * hashtab.c (scm_hash_fn_create_handle_x): If supplied assoc_fn |
| 8 | returns neither a pair nor #f, signal a wrong-type-arg error. |
| 9 | (Thanks to Gregory Marton for reporting this.) |
| 10 | |
| 11 | 2007-12-29 Neil Jerram <neil@ossau.uklinux.net> |
| 12 | |
| 13 | * gc.c (mark_gc_async): Change "func_data" to "fn_data", to avoid |
| 14 | clash with AIX header file. |
| 15 | * hooks.c (scm_c_hook_add, scm_c_hook_remove): Same again. |
| 16 | * hooks.h (scm_t_c_hook_function, scm_c_hook_add, |
| 17 | scm_c_hook_remove): Same again. |
| 18 | |
| 19 | 2007-12-08 Ludovic Courtès <ludo@gnu.org> |
| 20 | |
| 21 | * __scm.h (SCM_EXPECT, SCM_LIKELY, SCM_UNLIKELY): New macros. |
| 22 | (SCM_ASSERT, SCM_ASSERT_TYPE, SCM_ASRTGO, SCM_GASSERT0, |
| 23 | SCM_GASSERT1, SCM_GASSERT2, SCM_GASSERTn): Use them. |
| 24 | * eval.c (ASSERT_SYNTAX, ASSERT_SYNTAX_2): Likewise. |
| 25 | * eval.i.c (CEVAL): Use branch prediction hints for syntax |
| 26 | errors, wrong number of arguments and similar. |
| 27 | * numbers.c (scm_sum): Use `SCM_LIKELY' for the sum of two |
| 28 | immediate numbers. |
| 29 | (scm_difference, scm_product, scm_i_divide): Likewise. |
| 30 | * validate.h (SCM_ASSERT_RANGE): Use `SCM_UNLIKELY'. |
| 31 | |
| 32 | 2007-12-04 Ludovic Courtès <ludo@gnu.org> |
| 33 | |
| 34 | * ports.c (scm_c_read): Validate PORT as an open input port. |
| 35 | (scm_c_write): Validate PORT as an open output port. |
| 36 | |
| 37 | * socket.c (scm_accept): Leave guile mode using |
| 38 | `scm_std_select ()' before calling `accept(2)'. Reported by |
| 39 | dskr <dskr@mac.com>. |
| 40 | |
| 41 | 2007-10-27 Ludovic Courtès <ludo@gnu.org> |
| 42 | |
| 43 | * fports.c (scm_i_evict_port): Expect a port, rather than a pair |
| 44 | containing the port. Fixes a bug in the new port table (2007-08-26). |
| 45 | (scm_evict_ports): Use `scm_c_port_for_each ()'. |
| 46 | |
| 47 | 2007-10-21 Neil Jerram <neil@ossau.uklinux.net> |
| 48 | |
| 49 | * eval.c (unmemoize_delay): Extend the environment before |
| 50 | unmemoizing the promise thunk. This fixes a segmentation fault |
| 51 | reported by Frank Schwidom. |
| 52 | |
| 53 | 2007-10-20 Julian Graham <joolean@gmail.com> |
| 54 | |
| 55 | Add support for thread cancellation and user-defined thread |
| 56 | cleanup handlers. Small rework by Ludovic Courtès. |
| 57 | |
| 58 | * null-threads.h (scm_i_pthread_cancel, |
| 59 | scm_i_pthread_cleanup_push, scm_i_pthread_cleanup_pop): New. |
| 60 | * pthread-threads.h (scm_i_pthread_cancel, |
| 61 | scm_i_pthread_cleanup_push, scm_i_pthread_cleanup_pop): New. |
| 62 | * scmsigs.c (scm_i_signal_delivery_thread, |
| 63 | signal_delivery_thread_mutex): New. |
| 64 | (signal_delivery_thread): Leave when `read_without_guile ()' |
| 65 | returns zero. |
| 66 | (start_signal_delivery_thread): Acquire SIGNAL_DELIVERY_THREAD |
| 67 | before spawning the thread. Initialize |
| 68 | SCM_I_SIGNAL_DELIVERY_THREAD. |
| 69 | (ensure_signal_delivery_thread): Renamed to... |
| 70 | (scm_i_ensure_signal_delivery_thread): this. |
| 71 | (scm_i_close_signal_pipe): New. |
| 72 | * scmsigs.h: Updated. |
| 73 | * threads.c (thread_mark): Mark `t->cleanup_handler'. |
| 74 | (guilify_self_1): Initialize `t->cleanup_handler' and |
| 75 | `t->canceled'. |
| 76 | (do_thread_exit): Invoke `t->cleanup_handler'. |
| 77 | (on_thread_exit): Call `scm_i_ensure_signal_delivery_thread ()'. |
| 78 | Call `scm_i_close_signal_pipe ()' when the next-to-last thread |
| 79 | vanishes. |
| 80 | (scm_leave_guile_cleanup): New. |
| 81 | (scm_i_with_guile_and_parent): Use `scm_i_pthread_cleanup_push ()' |
| 82 | and `scm_leave_guile_cleanup ()' to leave guile mode, rather |
| 83 | than call `scm_leave_guile ()' after FUNC. |
| 84 | (scm_cancel_thread, scm_set_thread_cleanup_x, |
| 85 | scm_threads_cleanup): New. |
| 86 | (scm_all_threads): Remove SCM_I_SIGNAL_DELIVERY_THREAD from the |
| 87 | returned list. |
| 88 | * threads.h (scm_i_thread)[cleanup_handler, canceled]: New |
| 89 | fields. |
| 90 | Add declarations of new functions. |
| 91 | |
| 92 | 2007-10-17 Ludovic Courtès <ludo@gnu.org> |
| 93 | |
| 94 | * read.c (CHAR_IS_BLANK_): Add `\r' (ASCII 0x0d). This fixes a |
| 95 | regression compared to 1.8.2. Reported by Puneet |
| 96 | <schemer@gmail.com>. |
| 97 | |
| 98 | 2007-10-10 Ludovic Courtès <ludo@gnu.org> |
| 99 | |
| 100 | * pthread-threads.h (SCM_I_PTHREAD_MUTEX_INITIALIZER): Check |
| 101 | `SCM_NEED_BRACES_ON_PTHREAD_MUTEX_INITIALIZER'. |
| 102 | * gen-scmconfig.h.in |
| 103 | (SCM_I_GSC_NEED_BRACES_ON_PTHREAD_MUTEX_INITIALIZER): New. |
| 104 | * gen-scmconfig.c (main): Define |
| 105 | `SCM_NEED_BRACES_ON_PTHREAD_MUTEX_INITIALIZER'. |
| 106 | |
| 107 | 2007-10-04 Ludovic Courtès <ludo@gnu.org> |
| 108 | |
| 109 | * i18n.c (scm_make_locale)[!USE_GNU_LOCALE_API]: Don't call |
| 110 | `leave_locale_section ()' on failure of |
| 111 | `enter_locale_section ()' since the mutex is not held and locale |
| 112 | settings are unchanged. |
| 113 | (scm_nl_langinfo)[!USE_GNU_LOCALE_API]: Use |
| 114 | `restore_locale_settings ()' instead of `leave_locale_section ()' |
| 115 | since the mutex is not held. |
| 116 | |
| 117 | 2007-10-02 Ludovic Courtès <ludo@gnu.org> |
| 118 | |
| 119 | * threads.c (on_thread_exit): Don't call `scm_leave_guile ()' |
| 120 | since we're already in non-guile mode. Reported by Greg Toxel |
| 121 | for NetBSD. |
| 122 | |
| 123 | 2007-10-01 Ludovic Courtès <ludo@gnu.org> |
| 124 | |
| 125 | * ports.c (flush_output_port): Expect directly a port instead of |
| 126 | a pair. Fixes a bug in the new port table (2007-08-26). |
| 127 | |
| 128 | 2007-09-11 Kevin Ryde <user42@zip.com.au> |
| 129 | |
| 130 | * posix.c (scm_putenv): Confine the putenv("NAME=") bit to mingw, use |
| 131 | putenv("NAME") as the fallback everywhere else. In particular this is |
| 132 | needed for solaris 9. Reported by Frank Storbeck. |
| 133 | |
| 134 | 2007-09-03 Ludovic Courtès <ludo@gnu.org> |
| 135 | |
| 136 | * read.c (flush_ws): Handle SCSH block comments. |
| 137 | |
| 138 | 2007-09-03 Ludovic Courtès <ludo@gnu.org> |
| 139 | |
| 140 | Fix alignment issues which showed up at least on SPARC. |
| 141 | |
| 142 | * socket.c (scm_t_max_sockaddr, scm_t_getsockopt_result): New. |
| 143 | (scm_inet_pton): Change DST to `scm_t_uint32' for correct |
| 144 | alignment. |
| 145 | (scm_getsockopt): Change OPTVAL to `scm_t_getsockopt_result' for |
| 146 | correct alignment. |
| 147 | (_scm_from_sockaddr): Change ADDRESS to `scm_t_max_sockaddr *'. |
| 148 | (scm_from_sockaddr): Cast ADDRESS to `scm_t_max_sockaddr *'. |
| 149 | (MAX_SIZE_UN, MAX_SIZE_IN6): Removed. |
| 150 | (scm_accept, scm_getsockname, scm_getpeername, scm_recvfrom): |
| 151 | Use `scm_t_max_sockaddr' instead of "char max_addr[MAX_ADDR_SIZE]". |
| 152 | |
| 153 | 2007-09-03 Kevin Ryde <user42@zip.com.au> |
| 154 | |
| 155 | * numbers.c (scm_log): Test HAVE_CLOG as well as HAVE_COMPLEX_DOUBLE |
| 156 | before using clog(). It's possible for gcc to provide the "complex |
| 157 | double" type, but for the system not to have the complex funcs. |
| 158 | (scm_exp): Ditto HAVE_CEXP for cexp(). |
| 159 | (clog, cexp, carg): Remove fallback definitions. These only |
| 160 | duplicated the code within scm_log and scm_exp, and the latter have to |
| 161 | exist for the case when there's no "complex double". So better just |
| 162 | fix up the conditionals selecting between the complex funcs and plain |
| 163 | doubles than worry about fallbacks. |
| 164 | |
| 165 | 2007-09-02 Ludovic Courtès <ludo@gnu.org> |
| 166 | |
| 167 | * socket.c (scm_make_socket_address): Free C_ADDRESS after use. |
| 168 | This fixes a memory leak. |
| 169 | |
| 170 | 2007-08-26 Han-Wen Nienhuys <hanwen@lilypond.org> |
| 171 | |
| 172 | * fports.c gc-card.c gc.c gc.h ioext.c ports.c ports.h weaks.h |
| 173 | gc.c: replace port table with weak hash table. This simplifies |
| 174 | memory management, and fixes freed cells appearing in |
| 175 | port-for-each output. |
| 176 | |
| 177 | * init.c (cleanup_for_exit): abort cleanup if init_mutex is still |
| 178 | held. |
| 179 | |
| 180 | 2007-08-23 Ludovic Courtès <ludo@gnu.org> |
| 181 | |
| 182 | * read.c (scm_read_quote): Record position and copy source |
| 183 | expression when asked to. Reported by Kevin. |
| 184 | |
| 185 | * stime.c: Define `_REENTRANT' only if not already defined. |
| 186 | |
| 187 | 2007-08-21 Kevin Ryde <user42@zip.com.au> |
| 188 | |
| 189 | * gc-card.c (scm_i_card_statistics): Record scm_tc7_number types as |
| 190 | tc16 values so big, real, complex and fraction can be distinguished. |
| 191 | |
| 192 | (scm_i_tag_name): Return "number" for scm_tc7_number, not NULL. NULL |
| 193 | was making numbers come out as "type 23" in gc-live-object-stats. |
| 194 | Fix tests of the tc16 number types, they were checked under |
| 195 | scm_tc7_number, but the values went down the tag>=255 smob case. |
| 196 | Put smob case under scm_tc7_smob instead of using tag>=255, per |
| 197 | recommendation in comments with scm_tc7_smob to use symbolic values. |
| 198 | Use SCM_TC2SMOBNUM to extract scm_smobs index, instead of explicit |
| 199 | code. Lose some unnecessary "break" statements. |
| 200 | |
| 201 | (scm_i_card_statistics): Use scm_hashq_create_handle_x and modify the |
| 202 | element returned, rather than two lookups scm_hashq_ref and |
| 203 | scm_hashq_set_x. |
| 204 | |
| 205 | 2007-08-17 Kevin Ryde <user42@zip.com.au> |
| 206 | |
| 207 | * stime.c: Add #define _REENTRANT, to get gmtime_r() prototype on |
| 208 | solaris 2.6. Reported by anirkko. |
| 209 | |
| 210 | 2007-07-29 Ludovic Courtès <ludo@gnu.org> |
| 211 | |
| 212 | * Makefile.am (INCLUDES): Added Gnulib includes. |
| 213 | (gnulib_library): New. |
| 214 | (libguile_i18n_v_@LIBGUILE_I18N_MAJOR@_la_LIBADD): Added |
| 215 | `$(gnulib_library)'. |
| 216 | (libguile_la_LIBADD): Likewise. |
| 217 | |
| 218 | * posix.c: Don't define `_GNU_SOURCE' since `gl_EARLY' arranges |
| 219 | to define it when available. |
| 220 | * srfi-14.c: Likewise. |
| 221 | * i18n.c: Likewise. Include Gnulib's <alloca.h> |
| 222 | * eval.c: Include Gnulib's <alloca.h>. |
| 223 | * filesys.c: Likewise. |
| 224 | * read.c: Don't include <strings.h> and don't provide an |
| 225 | `strncasecmp ()' replacement; use Gnulib's <string.h> and |
| 226 | `strncasecmp ()' instead. |
| 227 | |
| 228 | 2007-07-25 Ludovic Courtès <ludo@gnu.org> |
| 229 | |
| 230 | * eval.c (macroexp): When `scm_ilength (res) <= 0', return |
| 231 | immediately. This used to produce a circular memoized |
| 232 | expression, e.g., for `(set (quote x) #t)'. |
| 233 | |
| 234 | 2007-07-22 Ludovic Courtès <ludo@gnu.org> |
| 235 | |
| 236 | Overhauled the reader, making it faster. |
| 237 | |
| 238 | * gdbint.c (tok_buf, tok_buf_mark_p): Removed. |
| 239 | (gdb_read): Don't use a token buffer. Use `scm_read ()' instead |
| 240 | of `scm_lreadr ()'. |
| 241 | |
| 242 | * read.c: Overhauled. No longer use a token buffer. Use a |
| 243 | on-stack C buffer in the common case and use Scheme strings when |
| 244 | larger buffers are needed. |
| 245 | * read.h (scm_grow_tok_buf, scm_flush_ws, scm_casei_streq, |
| 246 | scm_lreadr, scm_lreadrecparen): Removed. |
| 247 | (scm_i_input_error): Marked as `SCM_NORETURN'. |
| 248 | |
| 249 | 2007-07-15 Ludovic Courtès <ludo@gnu.org> |
| 250 | |
| 251 | * script.c (scm_compile_shell_switches): Updated copyright year. |
| 252 | |
| 253 | 2007-07-11 Ludovic Courtès <ludo@gnu.org> |
| 254 | |
| 255 | * goops.c (scm_sys_method_more_specific_p): Added docstring. |
| 256 | Make sure LEN is greater than or equal to the minimum length of |
| 257 | specializers of M1 and M2. This fixes a segfault later on in |
| 258 | `more_specificp ()' if TARGS is too small. Reported by Marco |
| 259 | Maggi <marco.maggi-ipsu@poste.it>. |
| 260 | |
| 261 | 2007-06-26 Ludovic Courtès <ludo@gnu.org> |
| 262 | |
| 263 | * fluids.c (next_fluid_num): When growing ALLOCATED_FLUIDS, make |
| 264 | sure to free the previous array after the new one has been |
| 265 | installed. This leak is made visible by running |
| 266 | "(define l (map (lambda (i) (make-fluid)) (iota 255)))" |
| 267 | from the REPL within Valgrind. |
| 268 | |
| 269 | 2007-06-12 Ludovic Courtès <ludo@chbouib.org> |
| 270 | |
| 271 | * socket.c (scm_inet_ntop): In the `AF_INET' case, declare `addr4' |
| 272 | as an `scm_t_uint32' rather than re-using `addr6'. This fixes a |
| 273 | bus error on SPARC (and possibly others) due to unaligned access. |
| 274 | |
| 275 | 2007-06-07 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 276 | |
| 277 | * posix.c (scm_ttyname): Check whether RESULT is NULL before |
| 278 | making a string from it (reported by Dan McMahill). Don't call |
| 279 | `scm_from_locale_string ()' before the mutex is released. |
| 280 | |
| 281 | 2007-05-26 Ludovic Courtès <ludo@chbouib.org> |
| 282 | |
| 283 | * eval.c (scm_m_define): Updated comment. Changed order for value |
| 284 | evaluation and `scm_sym2var ()' call, which is perfectly valid per |
| 285 | R5RS. This reverts the change dated 2004-04-22 by Dirk Herrmann. |
| 286 | |
| 287 | 2007-05-05 Ludovic Courtès <ludo@chbouib.org> |
| 288 | |
| 289 | Implemented lazy duplicate binding handling. |
| 290 | |
| 291 | * modules.c (scm_export): Renamed to... |
| 292 | (scm_module_export): This. Now public. |
| 293 | (module_variable): Removed. |
| 294 | (default_duplicate_binding_procedures_var): New variable. |
| 295 | (default_duplicate_binding_handlers, resolve_duplicate_binding, |
| 296 | module_imported_variable, scm_module_local_variable, |
| 297 | scm_module_variable): New functions. |
| 298 | (scm_module_import_interface): Rewritten. |
| 299 | (scm_module_reverse_lookup): Exported as a Scheme function. |
| 300 | * modules.h (scm_module_index_duplicate_handlers, |
| 301 | scm_module_index_import_obarray): New macros. |
| 302 | (scm_module_variable, scm_module_local_variable, |
| 303 | scm_module_export): New declarations. |
| 304 | |
| 305 | 2007-04-17 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 306 | |
| 307 | * numbers.c: Commented out trailing `HAVE_COMPLEX_DOUBLE' after |
| 308 | `#endif'. Use `#ifndef HAVE_XXX' rather than `#if !HAVE_XXX'. |
| 309 | |
| 310 | 2007-04-09 Han-Wen Nienhuys <hanwen@lilypond.org> |
| 311 | |
| 312 | * numbers.c (carg): provide carg, cexp, clog in case they are |
| 313 | missing. |
| 314 | |
| 315 | 2007-03-12 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 316 | |
| 317 | * i18n.c (scm_nl_langinfo): `#ifdef'd uses of `GROUPING', |
| 318 | `FRAC_DIGITS', etc., which are GNU extensions. Reported by |
| 319 | Steven Wu. |
| 320 | |
| 321 | 2007-03-08 Kevin Ryde <user42@zip.com.au> |
| 322 | |
| 323 | * struct.c, struct.h (scm_make_vtable): New function, providing |
| 324 | `make-vtable'. |
| 325 | * stacks.c (scm_init_stacks): Use it. |
| 326 | |
| 327 | 2007-03-06 Kevin Ryde <user42@zip.com.au> |
| 328 | |
| 329 | * struct.c (scm_make_struct): Check for R,W,O at end of layout when |
| 330 | allocating a tail array. If there's no such then those tail fields |
| 331 | are uninitialized and garbage SCMs there can cause a segv if printed |
| 332 | (after fetching with struct-ref). |
| 333 | |
| 334 | 2007-02-22 Kevin Ryde <user42@zip.com.au> |
| 335 | |
| 336 | * scmsigs.c (scm_sleep): In docstring, cross refence usleep. |
| 337 | (scm_usleep): Update docstring per manual, cross reference sleep. |
| 338 | |
| 339 | * struct.c (scm_make_struct): Move SCM_CRITICAL_SECTION_END up so that |
| 340 | scm_struct_init is not within that section. scm_struct_init can |
| 341 | thrown an error, which within a critical section results in an |
| 342 | abort(). |
| 343 | |
| 344 | 2007-02-19 Neil Jerram <neil@ossau.uklinux.net> |
| 345 | |
| 346 | * Makefile.am (noinst_HEADERS): Add private-options.h, so that it |
| 347 | is included in the distribution. |
| 348 | (noinst_HEADERS): And the same for eval.i.c. |
| 349 | |
| 350 | 2007-01-31 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 351 | |
| 352 | * i18n.c: Include "libguile/threads.h" and "libguile/posix.h" |
| 353 | unconditionally. Include <langinfo.h> and <nl_types.h> when |
| 354 | available. |
| 355 | (SCM_I18N_STRINGIFY, SCM_LOCALE_CATEGORY_MASK, |
| 356 | SCM_LIST_OR_INTEGER_P): New macros. |
| 357 | (LC_*_MASK): When `USE_GNU_LOCALE_API' is undefined, define them |
| 358 | as powers of two instead of `(1 << LC_*)'. |
| 359 | (scm_i_locale_free): New function/macro. |
| 360 | (scm_global_locale): New global variable. |
| 361 | (smob_locale_free): Use `scm_i_locale_free ()'. |
| 362 | (smob_locale_mark): Check whether the SMOB is `%global-locale'. |
| 363 | (get_current_locale_settings): Return `EINVAL' instead of `errno' |
| 364 | when `setlocale' fails. |
| 365 | (restore_locale_settings): Likewise. |
| 366 | (install_locale_categories): Likewise. |
| 367 | (install_locale): Likewise. Stop the locale stack traversal when |
| 368 | all categories have been handled. |
| 369 | (get_current_locale, category_to_category_mask, |
| 370 | category_list_to_category_mask): New function. |
| 371 | (scm_make_locale): Use them. Accept both lists of `LC_*' values |
| 372 | and single `LC_*' values as the first argument. Handle the case |
| 373 | where BASE_LOCALE is `%global-locale'. When `USE_GNU_LOCALE_API', |
| 374 | duplicate C_BASE_LOCALE before using it. |
| 375 | (scm_nl_langinfo, define_langinfo_items): New functions. |
| 376 | (scm_init_i18n): When `HAVE_NL_LANGINFO', add feature |
| 377 | `nl-langinfo' and invoke `define_langinfo_items ()'. |
| 378 | * i18n.h (scm_global_locale, scm_nl_langinfo): New declarations. |
| 379 | * posix.c: Include <xlocale.h> when available. |
| 380 | (scm_i_locale_mutex): Always define it. Statically initialized. |
| 381 | (scm_set_locale): Invoke `scm_i_to_lc_category ()' before |
| 382 | acquiring the locale mutex. |
| 383 | (scm_init_posix): No longer initialize SCM_I_LOCALE_MUTEX here. |
| 384 | |
| 385 | 2007-01-27 Kevin Ryde <user42@zip.com.au> |
| 386 | |
| 387 | * ports.c (scm_port_line, scm_set_port_line_x), read.c |
| 388 | (scm_i_input_error, scm_lreadr, scm_lreadrecparen): Corrections to |
| 389 | port line number type, should be "long" not "int", as per line_number |
| 390 | field of scm_t_port. (Makes a difference only on 64-bit systems, and |
| 391 | only then for a linenum above 2Gig.) |
| 392 | |
| 393 | 2007-01-25 Han-Wen Nienhuys <hanwen@lilypond.org> |
| 394 | |
| 395 | * vector.c: remove comment as per kryde's request. |
| 396 | |
| 397 | 2007-01-25 Kevin Ryde <user42@zip.com.au> |
| 398 | |
| 399 | * sort.c (scm_stable_sort): Return empty list for input empty list, as |
| 400 | done in guile 1.6 and as always done by plain `sort'. Was falling |
| 401 | through to SCM_WRONG_TYPE_ARG. Reported by Ales Hvezda. |
| 402 | |
| 403 | 2007-01-22 Han-Wen Nienhuys <hanwen@lilypond.org> |
| 404 | |
| 405 | * vectors.c (s_scm_vector_move_right_x): complain about naming. |
| 406 | |
| 407 | * srcprop.c: regularize comments. |
| 408 | |
| 409 | * eval.c: remove superfluous ifndef DEVAL. |
| 410 | |
| 411 | * private-options.h: idem. |
| 412 | |
| 413 | * eval.i.c: copyright nitpicking. |
| 414 | |
| 415 | * eval.c: distangle. move duplicate code to eval.i.c and include |
| 416 | twice. |
| 417 | |
| 418 | * eval.i.c: new file. |
| 419 | |
| 420 | * backtrace.c, debug.c, debug.h, deprecation.c, eq.c, eval.c |
| 421 | eval.h, gsubr.c, init.c, macros.c, print.c, print.h, read.c, |
| 422 | read.h, stacks.c, symbols.c, throw.c: use private-options.h |
| 423 | |
| 424 | * private-options.h: new file: contain hardcoded option |
| 425 | definitions. |
| 426 | |
| 427 | * private-gc.h: add FSF header. |
| 428 | |
| 429 | 2007-01-19 Han-Wen Nienhuys <hanwen@lilypond.org> |
| 430 | |
| 431 | * debug.h (SCM_RESET_DEBUG_MODE): switch to debugging if |
| 432 | memoize-symbol is set. |
| 433 | |
| 434 | * eval.h (SCM_MEMOIZE_HDLR): add macros for memoize symbol trap. |
| 435 | |
| 436 | * eval.c (CEVAL): add memoize_symbol trap. |
| 437 | |
| 438 | * options.c (scm_options_try): new function. This allows error |
| 439 | reporting before changing options in a critical section. |
| 440 | |
| 441 | * srcprop.c: use double cell for storing source-properties. Put |
| 442 | filename in the plist, and share between srcprops if possible. |
| 443 | Remove specialized storage. |
| 444 | |
| 445 | * srcprop.h: remove macros without SCM_ prefix from |
| 446 | interface. Remove specialized storage/type definitions. |
| 447 | |
| 448 | * read.c: idem. |
| 449 | |
| 450 | * print.c: idem. |
| 451 | |
| 452 | * eval.c: terminate option lists with 0. |
| 453 | |
| 454 | * options.c: remove n (for length) from scm_option_X |
| 455 | functions. Detect option list length by looking for NULL name. |
| 456 | |
| 457 | 2007-01-19 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 458 | |
| 459 | * struct.c (scm_i_struct_equalp): Skip comparison if both FIELD1 |
| 460 | is equal to S1 and FIELD2 is equal to S2. This avoids infinite |
| 461 | recursion when comparing `s' fields, as the REQUIRED_VTABLE_FIELDS |
| 462 | added by `make-vtable-vtable'. Reported by Marco Maggi. |
| 463 | |
| 464 | 2007-01-18 Han-Wen Nienhuys <hanwen@lilypond.org> |
| 465 | |
| 466 | * throw.c (scm_ithrow): more refined error message: print symbols |
| 467 | too. |
| 468 | |
| 469 | 2007-01-16 Kevin Ryde <user42@zip.com.au> |
| 470 | |
| 471 | * feature.c, feature.h (scm_set_program_arguments_scm): New function, |
| 472 | implementing `set-program-arguments'. |
| 473 | |
| 474 | * filesys.c (scm_init_filesys): Use scm_from_int rather than |
| 475 | scm_from_long for O_RDONLY, O_WRONLY, O_RDWR, O_CREAT, O_EXCL, |
| 476 | O_NOCTTY, O_TRUNC, O_APPEND, O_NONBLOCK, O_NDELAY, O_SYNC and |
| 477 | O_LARGEFILE. These are all int not long, per arg to open(). |
| 478 | (scm_init_filesys): Use scm_from_int rather than scm_from_long for |
| 479 | F_DUPFD, F_GETFD, F_SETFD, F_GETFL, F_SETFL, F_GETOWN, F_SETOWN, these |
| 480 | are all ints (per command arg to fcntl). Likewise FD_CLOEXEC which is |
| 481 | an int arg to fcntl. |
| 482 | |
| 483 | * posix.c (scm_putenv): Correction to "len" variable, was defined only |
| 484 | for __MINGW32__ but used under any !HAVE_UNSETENV (such as solaris). |
| 485 | Move it to where it's used. Reported by Hugh Sasse. |
| 486 | |
| 487 | * regex-posix.c (scm_regexp_exec): Remove SCM_CRITICAL_SECTION_START |
| 488 | and SCM_CRITICAL_SECTION_END, believe not needed. Their placement |
| 489 | meant #\nul in the input (detected by scm_to_locale_string) and a bad |
| 490 | flags arg (detected by scm_to_int) would throw from a critical |
| 491 | section, causing an abort(). |
| 492 | |
| 493 | * regex-posix.c (scm_init_regex_posix): Use scm_from_int for |
| 494 | REG_BASIC, REG_EXTENDED, REG_ICASE, REG_NEWLINE, REG_NOTBOL, |
| 495 | REG_NOTEOL; they're all ints not longs (per args to regcomp and |
| 496 | regexec). |
| 497 | |
| 498 | 2007-01-10 Han-Wen Nienhuys <hanwen@lilypond.org> |
| 499 | |
| 500 | * throw.c (scm_ithrow): print out key symbol and string arguments |
| 501 | when error happens inside a critical section, and document why. |
| 502 | |
| 503 | 2007-01-06 Han-Wen Nienhuys <hanwen@lilypond.org> |
| 504 | |
| 505 | * read.c (s_scm_read_hash_extend): document #f argument to |
| 506 | read-hash-extend. |
| 507 | |
| 508 | 2007-01-04 Kevin Ryde <user42@zip.com.au> |
| 509 | |
| 510 | * deprecated.h (scm_create_hook), version.h.in (scm_major_version, |
| 511 | scm_minor_version, scm_micro_version, scm_effective_version, |
| 512 | scm_version, scm_init_version): Use SCM_API instead of just extern, |
| 513 | for the benefit of mingw. Reported by Cesar Strauss. |
| 514 | |
| 515 | 2007-01-03 Han-Wen Nienhuys <hanwen@lilypond.org> |
| 516 | |
| 517 | * gc.c (s_scm_gc_stats): return an entry for total-cells-allocated |
| 518 | too. |
| 519 | (gc_update_stats): update scm_gc_cells_allocated_acc too. |
| 520 | |
| 521 | 2006-12-27 Kevin Ryde <user42@zip.com.au> |
| 522 | |
| 523 | * threads.c (get_thread_stack_base): In mingw with pthreads we can use |
| 524 | the basic scm_get_stack_base. As advised by Nils Durner. |
| 525 | |
| 526 | * threads.c (get_thread_stack_base): Add a version using |
| 527 | pthread_get_stackaddr_np (when available), for the benefit of MacOS. |
| 528 | As advised by Heikki Lindholm. |
| 529 | |
| 530 | * scmsigs.c (signal_delivery_thread): Restrict scm_i_pthread_sigmask |
| 531 | to HAVE_PTHREAD_SIGMASK, it doesn't exist on mingw. Reported by Nils |
| 532 | Durner. |
| 533 | |
| 534 | 2006-12-24 Kevin Ryde <user42@zip.com.au> |
| 535 | |
| 536 | * posix.c (scm_kill): When only raise() is available, throw an ENOSYS |
| 537 | error if pid is not our own process, instead of silently doing nothing. |
| 538 | |
| 539 | * print.c (scm_write, scm_display, scm_write_char): Disable port close |
| 540 | on EPIPE. This was previously disabled but introduction of HAVE_PIPE |
| 541 | check in configure.in unintentionally enabled it. Believe that |
| 542 | testing errno after scm_prin1 or scm_putc is bogus, a long ago error |
| 543 | can leave errno in that state. popen.test "no duplicates" output test |
| 544 | provoked that. |
| 545 | |
| 546 | 2006-12-23 Han-Wen Nienhuys <hanwen@lilypond.org> |
| 547 | |
| 548 | * numbers.c (scm_i_fraction_reduce): move logic into |
| 549 | scm_i_make_ratio(), so fractions are only read. |
| 550 | scm_i_fraction_reduce() modifies a fraction when reading it. A |
| 551 | race condition might lead to fractions being corrupted by reading |
| 552 | them concurrently. |
| 553 | |
| 554 | Also, the REDUCED bit alters the SCM_CELL_TYPE(), making |
| 555 | comparisons between reduced and unreduced fractions go wrong. |
| 556 | |
| 557 | * numbers.h: remove SCM_FRACTION_SET_NUMERATOR, |
| 558 | SCM_FRACTION_SET_DENOMINATOR, SCM_FRACTION_REDUCED_BIT, |
| 559 | SCM_FRACTION_REDUCED_SET, SCM_FRACTION_REDUCED_CLEAR, |
| 560 | SCM_FRACTION_REDUCED. |
| 561 | |
| 562 | 2006-12-16 Kevin Ryde <user42@zip.com.au> |
| 563 | |
| 564 | * scmsigs.c (scm_raise): Use raise() rather than kill(), as this is |
| 565 | more direct for a procedure called raise. |
| 566 | (kill): Remove mingw fake fallback. |
| 567 | |
| 568 | 2006-12-15 Kevin Ryde <user42@zip.com.au> |
| 569 | |
| 570 | * scmsigs.c: Conditionalize process.h, add io.h believe needed for |
| 571 | _pipe on mingw. |
| 572 | |
| 573 | 2006-12-14 Kevin Ryde <user42@zip.com.au> |
| 574 | |
| 575 | * threads.c (thread_print): Cope with the case where pthread_t is a |
| 576 | struct, as found on mingw. Can't just cast to size_t for printing. |
| 577 | Reported by Nils Durner. |
| 578 | |
| 579 | * scmsigs.c: Add <fcntl.h> and <process.h> needed by mingw. Copy the |
| 580 | fallback pipe() using _pipe() from posix.c. Reported by Nils Durner. |
| 581 | |
| 582 | 2006-12-13 Kevin Ryde <user42@zip.com.au> |
| 583 | |
| 584 | * eval.c (scm_m_define): Set 'name procedure property on any |
| 585 | scm_procedure_p, not just SCM_CLOSUREP. In particular this picks up |
| 586 | procedures with setters as used in srfi-17. |
| 587 | |
| 588 | * posix.c (scm_crypt): Check for NULL return from crypt(), which the |
| 589 | linux man page says is a possibility. |
| 590 | |
| 591 | 2006-12-12 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 592 | |
| 593 | * libguile/unif.c (read_decimal_integer): Let RESP be SIGN * RES |
| 594 | instead of RES (reported by Szavai Gyula). This allows the use of |
| 595 | negative lower bounds. |
| 596 | (scm_i_read_array): Make sure LEN is non-negative (reported by |
| 597 | Szavai Gyula). |
| 598 | |
| 599 | (scm_array_in_bounds_p): Iterate over S instead of always |
| 600 | comparing indices with the bounds of S[0]. This fixes |
| 601 | `array-in-bounds?' for arrays with a rank greater than one and |
| 602 | with different lower bounds for each dimension. |
| 603 | |
| 604 | 2006-12-05 Kevin Ryde <user42@zip.com.au> |
| 605 | |
| 606 | * numbers.c (scm_product): For flonum*inum and complex*inum, return |
| 607 | exact 0 if inum==0. Already done for inum*flonum and inum*complex, |
| 608 | and as per R5RS section "Exactness". |
| 609 | |
| 610 | 2006-12-03 Kevin Ryde <user42@zip.com.au> |
| 611 | |
| 612 | * Makefile.am (.c.doc): Remove the "test -n" apparently attempting to |
| 613 | allow $AWK from the environment to override. It had syntax gremlins, |
| 614 | and the presence of a $(AWK) variable set by AC_PROG_AWK in the |
| 615 | Makefile stopped it having any effect. Use just $(AWK), which can be |
| 616 | overridden with "make AWK=xxx" in the usual way if desired. |
| 617 | |
| 618 | 2006-11-29 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 619 | |
| 620 | * libguile/vectors.c (scm_vector_to_list): Fixed list |
| 621 | construction: elements were not copied when INC is zero (see |
| 622 | "shared array" example in `vectors.test'). Reported by |
| 623 | Szavai Gyula. |
| 624 | |
| 625 | 2006-11-18 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 626 | |
| 627 | * Makefile.am (lib_LTLIBRARIES): Added `libguile-i18n-v-XX.la'. |
| 628 | (libguile_la_SOURCES): Added `gettext.c', removed `i18n.c'. |
| 629 | (libguile_i18n_v_XX_la_SOURCES, libguile_i18n_v_XX_la_CFLAGS, |
| 630 | libguile_i18n_v_XX_la_LIBADD, libguile_i18n_v_XX_la_LDFLAGS): New. |
| 631 | (DOT_X_FILES): Added `gettext.x'. |
| 632 | (DOT_DOC_FILES): Likewise. |
| 633 | (EXTRA_libguile_la_SOURCES): Added `locale-categories.h'. |
| 634 | (modinclude_HEADERS): Added `gettext.h'. |
| 635 | (EXTRA_DIST): Added `libgettext.h'. |
| 636 | |
| 637 | * gettext.h: Renamed to... |
| 638 | * libgettext.h: New file. |
| 639 | |
| 640 | * i18n.c: Renamed to... |
| 641 | * gettext.c: New file. |
| 642 | |
| 643 | * i18n.h: Renamed to... |
| 644 | * gettext.h: New file. |
| 645 | |
| 646 | * i18n.c, i18n.h, locale-categories.h: New files. |
| 647 | |
| 648 | * init.c: Include "libguile/gettext.h" instead of |
| 649 | "libguile/i18n.h". |
| 650 | (scm_i_init_guile): Invoke `scm_init_gettext ()' instead of |
| 651 | `scm_init_i18n ()'. |
| 652 | |
| 653 | * posix.c: Include "libguile/gettext.h" instead of |
| 654 | "libguile/i18n.h" Test `HAVE_NEWLOCALE' and `HAVE_STRCOLL_L'. |
| 655 | (USE_GNU_LOCALE_API): New macro. |
| 656 | (scm_i_locale_mutex): New variable. |
| 657 | (scm_setlocale): Lock and unlock it around `setlocale ()' calls. |
| 658 | |
| 659 | * posix.h: Include "libguile/threads.h". |
| 660 | (scm_i_locale_mutex): New declaration. |
| 661 | |
| 662 | 2006-11-17 Neil Jerram <neil@ossau.uklinux.net> |
| 663 | |
| 664 | * script.c (scm_shell_usage): Note need for subscription to bug-guile@gnu.org. |
| 665 | |
| 666 | 2006-11-08 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 667 | |
| 668 | * libguile/gc-freelist.c (scm_i_adjust_min_yield): Take two |
| 669 | "sweep_stats" arguments; use them instead of accessing the global |
| 670 | variables `scm_gc_cells_collected' and `scm_gc_cells_collected_1'. |
| 671 | |
| 672 | * libguile/gc-segment.c (scm_i_sweep_some_cards): Reset SWEEP |
| 673 | before each iteration of the loop. |
| 674 | (scm_i_sweep_some_segments): Reset SWEEP at each iteration. |
| 675 | (scm_i_get_new_heap_segment): Take an additional argument |
| 676 | SWEEP_STATS. Compute MIN_CELLS as a function of it. |
| 677 | |
| 678 | * libguile/gc.c (scm_gc_cells_collected, |
| 679 | scm_gc_cells_collected_1): Removed. |
| 680 | (scm_i_gc_sweep_stats, scm_i_gc_sweep_stats_1): New. |
| 681 | (scm_gc_cells_marked_acc, scm_gc_cells_swept_acc, |
| 682 | scm_gc_time_taken, scm_gc_mark_time_taken, scm_gc_times, |
| 683 | scm_gc_cell_yield_percentage, protected_obj_count): Made `static'. |
| 684 | (scm_gc_stats): Use `scm_i_gc_sweep_stats' instead of |
| 685 | `scm_gc_cells_(collected|swept)'. |
| 686 | (gc_update_stats): New. |
| 687 | (gc_end_stats): Use `scm_i_gc_sweep_stats' and |
| 688 | `scm_i_gc_sweep_stats_1' instead of the former globals. |
| 689 | (scm_gc_for_newcell): Invoke `gc_update_stats ()' after each |
| 690 | `scm_i_sweep_some_segments' call. This fixes a bug where the GC |
| 691 | would keep allocating new segments instead of re-using collected |
| 692 | cells (because `scm_gc_cells_collected' would remain zero). |
| 693 | |
| 694 | * libguile/gc.h (scm_gc_cells_swept, scm_gc_cells_collected, |
| 695 | scm_gc_cell_yield_percentage): Removed. |
| 696 | |
| 697 | * libguile/private-gc.h (scm_gc_cells_collected_1): Removed. |
| 698 | (scm_i_adjust_min_yield): Updated. |
| 699 | (scm_i_get_new_heap_segment): Updated. |
| 700 | |
| 701 | 2006-11-02 Neil Jerram <neil@ossau.uklinux.net> |
| 702 | |
| 703 | * modules.c: Correct comment saying that low-level environments |
| 704 | will be used "in the next release". |
| 705 | |
| 706 | * init.c: Comment out #include of environments.h. |
| 707 | (scm_i_init_guile): Comment out scm_environments_prehistory() and |
| 708 | scm_init_environments() calls. |
| 709 | |
| 710 | * Makefile.am (libguile_la_SOURCES): Remove environments.c. |
| 711 | (DOT_X_FILES): Remove environments.x. |
| 712 | (DOT_DOC_FILES): Remove environments.doc. |
| 713 | (modinclude_HEADERS): Remove environments.h. |
| 714 | |
| 715 | 2006-10-25 Neil Jerram <neil@ossau.uklinux.net> |
| 716 | |
| 717 | IA64 HP-UX GC patch from Hrvoje Nikšić. (Thanks!) |
| 718 | |
| 719 | * threads.c (SCM_MARK_BACKING_STORE): Use scm_ia64_ar_bsp() and |
| 720 | scm_ia64_register_backing_store_base() instead of Linux-specific |
| 721 | implementations. |
| 722 | |
| 723 | * gc.h (scm_ia64_register_backing_store_base, scm_ia64_ar_bsp): |
| 724 | New declarations. |
| 725 | |
| 726 | * gc.c (__libc_ia64_register_backing_store_base): Declaration |
| 727 | removed. |
| 728 | (scm_ia64_register_backing_store_base, scm_ia64_ar_bsp): New, with |
| 729 | implementations for Linux and HP-UX. |
| 730 | |
| 731 | * coop-pthreads.c (SCM_MARK_BACKING_STORE): Use scm_ia64_ar_bsp() |
| 732 | and scm_ia64_register_backing_store_base() instead of |
| 733 | Linux-specific implementations. |
| 734 | |
| 735 | * continuations.h (__libc_ia64_register_backing_store_base): |
| 736 | Declaration removed. |
| 737 | (scm_t_contregs): New "fresh" field. |
| 738 | |
| 739 | * continuations.c (ia64_getcontext): Removed. |
| 740 | (scm_make_continuation): Use continuation fresh field instead of |
| 741 | interpreting getcontext return values (which isn't portable). Use |
| 742 | scm_ia64_ar_bsp() and scm_ia64_register_backing_store_base() |
| 743 | instead of Linux-specific implementations. |
| 744 | (copy_stack_and_call): Use scm_ia64_register_backing_store_base() |
| 745 | instead of Linux-specific implementation. |
| 746 | |
| 747 | * _scm.h (__ia64__): Also detect __ia64. |
| 748 | |
| 749 | 2006-10-03 Kevin Ryde <user42@zip.com.au> |
| 750 | |
| 751 | * eval.c (SCM_APPLY): For scm_tc7_subr_2o, throw wrong-num-args on 0 |
| 752 | arguments or 3 or more arguments. Previously 0 called proc with |
| 753 | SCM_UNDEFINED, and 3 or more silently used just the first 2. |
| 754 | |
| 755 | 2006-09-28 Kevin Ryde <user42@zip.com.au> |
| 756 | |
| 757 | * fports.c, ports.c (ftruncate): Use "HAVE_CHSIZE && ! HAVE_FTRUNCATE" |
| 758 | for chsize fallback, instead of hard-coding mingw. Mingw in fact |
| 759 | supplies ftruncate itself these days. |
| 760 | |
| 761 | * ports.c (fcntl.h): Can include this unconditionally, no need for |
| 762 | __MINGW32__. |
| 763 | |
| 764 | * ports.c (truncate): Conditionalize on "HAVE_FTRUNCATE && ! |
| 765 | HAVE_TRUNCATE" so as not to hard-code mingw. Use "const char *" and |
| 766 | "off_t" for parameters, per usual definition of this function, rather |
| 767 | than "char *" and "int". Use ftruncate instead of chsize. Check for |
| 768 | error on final close. |
| 769 | |
| 770 | 2006-09-27 Kevin Ryde <user42@zip.com.au> |
| 771 | |
| 772 | * numbers.c (scm_log10): Check HAVE_CLOG10, clog10() is not available |
| 773 | in mingw. |
| 774 | |
| 775 | * posix.c (scm_execl, scm_execlp, scm_execle): Cast "const char * |
| 776 | const *" for mingw to suppress warnings from gcc (which are errors |
| 777 | under the configure default -Werror). Reported by Nils Durner. |
| 778 | |
| 779 | 2006-09-26 Kevin Ryde <user42@zip.com.au> |
| 780 | |
| 781 | * _scm.h (scm_to_off64_t, scm_from_off64_t): New macros. |
| 782 | * fports.c (scm_open_file): Use open_or_open64. |
| 783 | (fport_seek_or_seek64): New function, adapting fport_seek. |
| 784 | * fports.c, fports.h (scm_i_fport_seek, scm_i_fport_truncate): New |
| 785 | functions. |
| 786 | * ports.c (scm_seek, scm_truncate_file): Use scm_i_fport_seek and |
| 787 | scm_i_fport_truncate to allow 64-bit seeks and truncates on fports. |
| 788 | |
| 789 | * ports.c (scm_truncate_file): Update docstring per manual. |
| 790 | |
| 791 | 2006-09-23 Kevin Ryde <user42@zip.com.au> |
| 792 | |
| 793 | * numbers.c, numbers.h (scm_log, scm_log10, scm_exp, scm_sqrt): New |
| 794 | functions. |
| 795 | |
| 796 | 2006-09-20 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 797 | |
| 798 | * srfi-14.c: Include <config.h>. Define `_GNU_SOURCE'. |
| 799 | (make_predset, define_predset, make_strset, define_strset, false, |
| 800 | true): Removed. |
| 801 | (SCM_CHARSET_UNSET, CSET_BLANK_PRED, CSET_SYMBOL_PRED, |
| 802 | CSET_PUNCT_PRED, CSET_LOWER_PRED, CSET_UPPER_PRED, |
| 803 | CSET_LETTER_PRED, CSET_DIGIT_PRED, CSET_WHITESPACE_PRED, |
| 804 | CSET_CONTROL_PRED, CSET_HEX_DIGIT_PRED, CSET_ASCII_PRED, |
| 805 | CSET_LETTER_AND_DIGIT_PRED, CSET_GRAPHIC_PRED, CSET_PRINTING_PRED, |
| 806 | CSET_TRUE_PRED, CSET_FALSE_PRED, UPDATE_CSET): New macros. |
| 807 | (define_charset, scm_srfi_14_compute_char_sets): New functions. |
| 808 | (scm_init_srfi_14): Use `define_charset ()' instead of |
| 809 | `define_predset ()' and `define_strset ()'. |
| 810 | |
| 811 | * srfi-14.h (scm_c_init_srfi_14): Removed. |
| 812 | (scm_srfi_14_compute_char_sets): New declaration. |
| 813 | |
| 814 | * posix.h: Include "srfi-14.h". |
| 815 | (scm_setlocale): Invoke `scm_srfi_14_compute_char_sets ()' after a |
| 816 | successful `setlocale ()' call. |
| 817 | |
| 818 | 2006-09-08 Kevin Ryde <user42@zip.com.au> |
| 819 | |
| 820 | * socket.c (scm_init_socket): Add MSG_DONTWAIT. |
| 821 | (scm_recvfrom): Update docstring from manual. |
| 822 | |
| 823 | 2006-08-31 Rob Browning <rlb@defaultvalue.org> |
| 824 | |
| 825 | * ports.c (scm_c_port_for_each): Add a |
| 826 | scm_remember_upto_here_1(ports) at the end of the function to fix |
| 827 | a GC bug. |
| 828 | |
| 829 | 2006-08-28 Neil Jerram <neil@ossau.uklinux.net> |
| 830 | |
| 831 | * backtrace.c (scm_display_backtrace_with_highlights): Minor |
| 832 | improvements to docstring. |
| 833 | (scm_backtrace_with_highlights): Analogous improvements. |
| 834 | |
| 835 | 2006-08-12 Kevin Ryde <user42@zip.com.au> |
| 836 | |
| 837 | * gen-scmconfig.h.in (SCM_I_GSC_NEED_BRACES_ON_PTHREAD_ONCE_INIT): |
| 838 | New, set from configure. |
| 839 | * gen-scmconfig.c (SCM_NEED_BRACES_ON_PTHREAD_ONCE_INIT): New output |
| 840 | to scmconfig.h. |
| 841 | * pthread-threads.h (SCM_I_PTHREAD_ONCE_INIT): Use |
| 842 | SCM_NEED_BRACES_ON_PTHREAD_ONCE_INIT to cope with Solaris. |
| 843 | Reported by Claes Wallin. |
| 844 | |
| 845 | 2006-08-11 Neil Jerram <neil@ossau.uklinux.net> |
| 846 | |
| 847 | * stacks.c (scm_last_stack_frame): Correct docstring (returns a |
| 848 | frame, not a stack). |
| 849 | |
| 850 | 2006-07-25 Kevin Ryde <user42@zip.com.au> |
| 851 | |
| 852 | * threads.c (get_thread_stack_base): Restrict HAVE_PTHREAD_GETATTR_NP |
| 853 | on pthreads version, since pthread_getattr_np not available on solaris |
| 854 | and macos. Reported by Claes Wallin. |
| 855 | |
| 856 | 2006-07-24 Kevin Ryde <user42@zip.com.au> |
| 857 | |
| 858 | * filesys.c (dirfd): Test with #ifndef rather than HAVE_DIRFD, since |
| 859 | it's a macro on MacOS X. Reported by Claes Wallin. |
| 860 | |
| 861 | * posix.c (sethostname): Give prototype if not HAVE_DECL_SETHOSTNAME, |
| 862 | for the benefit of Solaris 10. Reported by Claes Wallin. |
| 863 | |
| 864 | * socket.c (scm_htonl, scm_ntohl): Use scm_to_uint32 rather than |
| 865 | NUM2ULONG, to enforce 32-bit range check on systems with 64-bit long. |
| 866 | |
| 867 | 2006-07-21 Kevin Ryde <user42@zip.com.au> |
| 868 | |
| 869 | * eval.c, filesys.c (alloca): Update <alloca.h> etc blob, per current |
| 870 | autoconf recommendation. Should fix Solaris 10 reported by Claes |
| 871 | Wallin. |
| 872 | |
| 873 | * threads.c: Include <string.h>, needed for memset() which is used by |
| 874 | FD_ZERO() on Solaris 10. Reported by Claes Wallin. |
| 875 | |
| 876 | 2006-07-18 Rob Browning <rlb@defaultvalue.org> |
| 877 | |
| 878 | * continuations.c: Add __attribute__ ((returns_twice)) to the |
| 879 | ia64_getcontext prototype so that gcc will make the right |
| 880 | arrangements and avoid an illegal instruction during |
| 881 | call-with-current-continuation. |
| 882 | |
| 883 | 2006-07-12 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 884 | |
| 885 | * numbers.c (guile_ieee_init): Use regular ANSI C casts rather |
| 886 | than C++-style `X_CAST ()'. Patch posted by by Mike Gran. |
| 887 | |
| 888 | 2006-07-08 Kevin Ryde <user42@zip.com.au> |
| 889 | |
| 890 | * environments.c (core_environments_unobserve): Use if/else rather |
| 891 | than ?: for "SET" bits, avoiding complaints from AIX xlc compiler |
| 892 | about them not being rvalues. Reported by Mike Gran. |
| 893 | |
| 894 | * Makefile.am (version.h): Don't use $< in an explicit rule, it's not |
| 895 | portable and in particular fails on OpenBSD and AIX (see autoconf |
| 896 | manual too). Reported by Mike Gran. |
| 897 | |
| 898 | 2006-06-25 Kevin Ryde <user42@zip.com.au> |
| 899 | |
| 900 | * stime.c (bdtime2c): tm_gmtoff is seconds East, so take negative of |
| 901 | tm:gmtoff which is seconds West. Reported by Aaron VanDevender. |
| 902 | (bdtime2c): Test HAVE_STRUCT_TM_TM_GMTOFF for tm_gmtoff, rather than |
| 903 | HAVE_TM_ZONE. |
| 904 | (scm_strptime): Use tm_gmtoff from the strptime result when that field |
| 905 | exists, it's set by glibc strptime "%s". |
| 906 | |
| 907 | 2006-06-13 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 908 | |
| 909 | * eq.c: Include "struct.h", "goops.h" and "objects.h". |
| 910 | (scm_equal_p): Invoke `scm_i_struct_equalp ()' on structures that |
| 911 | are not GOOPS instances. |
| 912 | * struct.c: Include "eq.h". |
| 913 | (scm_free_structs): Use `SCM_STRUCT_VTABLE_DATA ()' instead of |
| 914 | hand-written code. |
| 915 | (scm_i_struct_equalp): New. |
| 916 | * struct.h (scm_i_struct_equalp): New declaration. |
| 917 | |
| 918 | 2006-06-06 Kevin Ryde <user42@zip.com.au> |
| 919 | |
| 920 | * Makefile.am (BUILT_SOURCES): Remove guile.texi, only used by |
| 921 | maintainers (with doc/maint/docstring.el). Fixes parallel "make -j2" |
| 922 | reported by Mattias Holm. |
| 923 | |
| 924 | 2006-06-03 Kevin Ryde <user42@zip.com.au> |
| 925 | |
| 926 | * read.c (s_vector): Conditionalize on SCM_ENABLE_ELISP, to avoid |
| 927 | unused variable warning when elisp disabled. Reported by Ryan |
| 928 | VanderBijl. |
| 929 | |
| 930 | * throw.c (scm_handle_by_message): Add dummy return value to avoid |
| 931 | compiler warning on cygwin. Reported by Ryan VanderBijl. |
| 932 | |
| 933 | * Makefile.am (EXTRA_DOT_X_FILES): Typo in dependency rule, was a |
| 934 | duplicate of EXTRA_DOT_DOC_FILES. |
| 935 | (DOT_X_FILES, EXTRA_DOT_X_FILES, DOT_DOC_FILES, EXTRA_DOT_DOC_FILES): |
| 936 | Add scmconfig.h to dependencies, since these all run cpp. Helps a |
| 937 | parallel "make -j2". Reported by Mattias Holm. |
| 938 | |
| 939 | 2006-05-30 Kevin Ryde <user42@zip.com.au> |
| 940 | |
| 941 | * ports.c, ports.h (scm_set_port_mark, scm_set_port_free, |
| 942 | scm_set_port_print, scm_set_port_equalp, scm_set_port_flush, |
| 943 | scm_set_port_end_input, scm_set_port_close, scm_set_port_seek, |
| 944 | scm_set_port_truncate, scm_set_port_input_waiting): Use scm_t_bits for |
| 945 | port type descriptor, same as scm_make_port_type return value. |
| 946 | |
| 947 | 2006-05-30 Marius Vollmer <mvo@zagadka.de> |
| 948 | |
| 949 | * eq.c (scm_equal_p): Use scm_array_equal_p explicitely when one |
| 950 | of the arguments is a array. This allows vectors to be equal to |
| 951 | one-dimensional arrays. |
| 952 | |
| 953 | 2006-05-29 Marius Vollmer <mvo@zagadka.de> |
| 954 | |
| 955 | * throw.c (scm_ithrow): When looking for the jmpbuf, first test |
| 956 | that we have a pair before accessing its cdr. Thanks to Bill |
| 957 | Schottstaedt! |
| 958 | |
| 959 | 2006-05-28 Kevin Ryde <user42@zip.com.au> |
| 960 | |
| 961 | * eval.c, filesys.c: Add malloc.h to get alloca() on mingw. Reported |
| 962 | by "The Senator". |
| 963 | |
| 964 | 2006-05-27 Marius Vollmer <mvo@zagadka.de> |
| 965 | |
| 966 | * srfi-4.c, strings.c: Replace SCM_C_INLINE with |
| 967 | SCM_C_INLINE_KEYWORD. Thanks to Mark Gran! |
| 968 | |
| 969 | 2006-05-26 Kevin Ryde <user42@zip.com.au> |
| 970 | |
| 971 | * fports.c (fport_input_waiting): For ioctl, check HAVE_IOCTL as well |
| 972 | as defined(FIONREAD), since mingw has FIONREAD but not ioctl(). |
| 973 | Reported by "The Senator". |
| 974 | For select and ioctl, move fdes into those conditionals, to avoid |
| 975 | unused variable warning when neither of those used. |
| 976 | |
| 977 | 2006-05-23 Kevin Ryde <user42@zip.com.au> |
| 978 | |
| 979 | * fports.c: Remove "fwrite" declaration under "! HAVE_UNISTD_H". |
| 980 | It's unused and will be in stdio.h anyway (if it's anywhere). |
| 981 | |
| 982 | 2006-05-20 Kevin Ryde <user42@zip.com.au> |
| 983 | |
| 984 | * filesys.c (scm_stat2scm): Test #ifdef S_ISLNK directly, rather than |
| 985 | HAVE_S_ISLNK from configure (it was only a #ifdef test anyway). |
| 986 | |
| 987 | * posix.c (scm_mknod): Test #ifdef S_IFLNK before using that (for |
| 988 | symlink). Probably can't create symlinks with mknod anyway though. |
| 989 | |
| 990 | * inline.h (scm_is_pair): Add a workaround for i386 gcc 2.95 bad code |
| 991 | generation. |
| 992 | |
| 993 | 2006-05-15 Kevin Ryde <user42@zip.com.au> |
| 994 | |
| 995 | * simpos.c, simpos.h (scm_primitive__exit): New function. |
| 996 | (scm_primitive_exit): Update docstring, no longer the best exit after |
| 997 | a fork. |
| 998 | |
| 999 | 2006-05-09 Kevin Ryde <user42@zip.com.au> |
| 1000 | |
| 1001 | * numbers.c (scm_i_divide): For big/big wanting inexact, use mpq_get_d |
| 1002 | rather than converting to doubles, to avoid inf or nan when the inputs |
| 1003 | are too big for a double but the quotient does fit. This affects |
| 1004 | conversions exact->inexact of big fractions. |
| 1005 | |
| 1006 | * filesys.c (scm_open_fdes): Use open64. |
| 1007 | (scm_init_filesys): Add O_LARGEFILE. |
| 1008 | |
| 1009 | * ports.c (scm_seek): Use lseek64. |
| 1010 | (scm_truncate_file): Use ftruncate64. |
| 1011 | |
| 1012 | 2006-05-08 Marius Vollmer <mvo@zagadka.de> |
| 1013 | |
| 1014 | * private-gc.h (CELL_P): Also check that the potential pointer is |
| 1015 | correctly aligned for a cell. Thanks to Miroslav Lichvar! |
| 1016 | |
| 1017 | 2006-04-18 Rob Browning <rlb@defaultvalue.org> |
| 1018 | |
| 1019 | * _scm.h: Add back error if the size of off_t is unknown. The bug |
| 1020 | was actually in guile-readline's configuration. |
| 1021 | |
| 1022 | 2006-04-18 Kevin Ryde <user42@zip.com.au> |
| 1023 | |
| 1024 | * posix.c (scm_mkstemp): Update docstring from the manual, in |
| 1025 | particular file mode 0600 is not guaranteed. |
| 1026 | |
| 1027 | 2006-04-17 Kevin Ryde <user42@zip.com.au> |
| 1028 | |
| 1029 | * _scm.h (scm_to_off_t, scm_from_off_t): No error if unknown off_t |
| 1030 | size, to help the guile-readline build where off_t is unused. |
| 1031 | |
| 1032 | 2006-04-16 Kevin Ryde <user42@zip.com.au> |
| 1033 | |
| 1034 | * filesys.c (scm_stat2scm, scm_stat, scm_lstat): Use stat or stat64. |
| 1035 | (scm_readdir): Use readdir64. |
| 1036 | (scm_copy_file): Use open64 and fstat64, to cope with >2Gb files. |
| 1037 | * ports.c (scm_truncate_file): Use truncate64. Correction truncate |
| 1038 | and ftruncate take off_t not size_t. |
| 1039 | * _scm.h (stat_or_stat64 etc): Macros for selecting LFS64 when |
| 1040 | available. |
| 1041 | |
| 1042 | 2006-04-06 Kevin Ryde <user42@zip.com.au> |
| 1043 | |
| 1044 | * fports.c (scm_setvbuf): Fix for not _IOLBF, clear SCM_BUFLINE |
| 1045 | instead of toggling it. Reported by Ludovic Courtès. |
| 1046 | |
| 1047 | 2006-03-26 Marius Vollmer <mvo@zagadka.de> |
| 1048 | |
| 1049 | * threads.c (get_thread_stack_base): Use scm_get_stack_base |
| 1050 | instead of accessing __libc_stack_end directly, and only do this |
| 1051 | when pthread_attr_getstack is known not to work for the main |
| 1052 | thread or when not using pthreads at all. |
| 1053 | |
| 1054 | * gc_os_dep.c (scm_get_stack_base): Abort when the machine type is |
| 1055 | unknown instead of returning NULL. |
| 1056 | |
| 1057 | 2006-03-21 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 1058 | |
| 1059 | * numbers.c (scm_i_mem2number): Renamed to |
| 1060 | scm_c_locale_stringn_to_number. |
| 1061 | * numbers.c, print.c, read.c: Updated callers. |
| 1062 | * numbers.h: Update function declaration. |
| 1063 | |
| 1064 | 2006-03-11 Neil Jerram <neil@ossau.uklinux.net> |
| 1065 | |
| 1066 | * unif.c (string_set): Don't return in a void function. (Reported |
| 1067 | by Mike Gran.) |
| 1068 | |
| 1069 | * srfi-4.c (scm_uniform_vector_read_x): Declare base as char* |
| 1070 | rather than void*, so we can do pointer arithmetic on it. |
| 1071 | (Reported by Mike Gran.) |
| 1072 | (s_scm_uniform_vector_write): Ditto. |
| 1073 | |
| 1074 | 2006-03-10 Neil Jerram <neil@ossau.uklinux.net> |
| 1075 | |
| 1076 | * unif.c (scm_make_shared_array): Don't use SCM_I_ARRAY_BASE when |
| 1077 | oldra is not an array. (Reported by Steve Juranich.) |
| 1078 | |
| 1079 | * threads.c (do_unlock): Renamed from "unlock", which is defined |
| 1080 | in unistd.h on QNX. (Reported by Matt Kraai.) |
| 1081 | |
| 1082 | 2006-03-04 Kevin Ryde <user42@zip.com.au> |
| 1083 | |
| 1084 | * deprecated.c (scm_i_defer_ints_etc): Show SCM_DEFER_INTS in message, |
| 1085 | not SCM_CRITICAL_SECTION_START. |
| 1086 | |
| 1087 | * eval.c, posix.c: Change comments from C++ to C style. Reported by |
| 1088 | Mike Gran. |
| 1089 | |
| 1090 | 2006-02-28 Kevin Ryde <user42@zip.com.au> |
| 1091 | |
| 1092 | * unif.c (bitvector_set): Use h->writable_elements not h->elements. |
| 1093 | |
| 1094 | 2006-02-26 Kevin Ryde <user42@zip.com.au> |
| 1095 | |
| 1096 | * filesys.c (scm_readdir): Use fpathconf for the dirent size when |
| 1097 | NAME_MAX is not available, which is so on Solaris 10. Report and help |
| 1098 | by Bill Schottstaedt. |
| 1099 | |
| 1100 | * srfi-13.c (MY_VALIDATE_SUBSTRING_SPEC_UCOPY): New macro. |
| 1101 | (scm_string_compare, scm_string_compare_ci, scm_string_lt, |
| 1102 | scm_string_gt, scm_string_le, scm_string_ge, scm_string_ci_lt, |
| 1103 | scm_string_ci_gt, scm_string_ci_le, scm_string_ci_ge): In comparisons |
| 1104 | use "unsigned char", not signed char. This ensures comparisons are |
| 1105 | the same as `char<?' etc, and is also the same as guile 1.6 did. |
| 1106 | Reported by Sven Hartrumpf. |
| 1107 | |
| 1108 | 2006-02-19 Mikael Djurfeldt <mdj@neurologic.cc> |
| 1109 | |
| 1110 | * random.c: Test for SCM_HAVE_T_UINT64 instead of |
| 1111 | SCM_HAVE_T_INT64. |
| 1112 | (scm_i_uniform32, scm_i_uniform32, scm_i_init_rstate): Use |
| 1113 | scm_t_uint64 and scm_t_uint32 instead of scm_t_int64 and |
| 1114 | scm_t_int32. |
| 1115 | |
| 1116 | 2006-01-04 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 1117 | |
| 1118 | * gc-segment.c (scm_i_sweep_some_cards): Take a SWEEP_STATS |
| 1119 | argument. Don't refer to SCM_GC_CELLS_COLLECTED and |
| 1120 | SCM_CELLS_ALLOCATED. If SEG->FIRST_TIME, let CELLS_COLLECTED as zero. |
| 1121 | Take into account SEG->SPAN when computing CELLS_SWEPT. |
| 1122 | (scm_i_sweep_segment): Take one more argument, similarly. |
| 1123 | (scm_i_sweep_all_segments): Likewise. |
| 1124 | (scm_i_sweep_some_segments): Likewise. |
| 1125 | (scm_i_adjust_min_yield): Change the way MIN_CELLS is computed: do not |
| 1126 | refer to SCM_GC_CELLS_COLLECTED. |
| 1127 | |
| 1128 | * gc-freelist.c (scm_i_adjust_min_yield): Take one more |
| 1129 | argument, an `scm_i_sweep_statistics' object. |
| 1130 | Change the way DELTA is collected: don't take into account |
| 1131 | SCM_GC_CELLS_COLLECTED_1, only SWEEP_STATS.COLLECTED. |
| 1132 | |
| 1133 | * gc-malloc.c (scm_realloc): Pass an extra argument |
| 1134 | to `scm_i_sweep_all_segments ()'. |
| 1135 | |
| 1136 | * gc.c (gc_start_stats): Updated accordingly. |
| 1137 | (gc_end_stats): Take an additional SWEEP_STATS argument. |
| 1138 | Decrement SCM_CELLS_ALLOCATED after calls to `scm_i_sweep_* ()'. |
| 1139 | (scm_gc_for_newcell): Updated callers of `scm_i_sweep_*'. |
| 1140 | Decrement SCM_CELLS_ALLOCATED. |
| 1141 | (scm_i_gc): Likewise. |
| 1142 | |
| 1143 | * private-gc.h (scm_i_sweep_*): Updated function |
| 1144 | prototypes accordingly. |
| 1145 | (scm_t_sweep_statistics): New type. |
| 1146 | (scm_i_sweep_statistics_init): New macro. |
| 1147 | (scm_i_sweep_statistics_sum): New macro |
| 1148 | |
| 1149 | 2006-02-14 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 1150 | |
| 1151 | * strings.c (scm_i_take_stringbufn): Register LEN+1 bytes instead of |
| 1152 | LEN. Without this, too much collectable memory gets unregistered, |
| 1153 | which results in an underflow of SCM_MALLOCATED in |
| 1154 | `decrease_mtrigger()'. |
| 1155 | |
| 1156 | * gc-malloc.c (decrease_mtrigger): Make sure SIZE is lower than or |
| 1157 | equal to SCM_MALLOCATED. |
| 1158 | |
| 1159 | 2006-02-13 Marius Vollmer <mvo@zagadka.de> |
| 1160 | |
| 1161 | * eval.c (scm_eval_body): Use scm_i_dynwind_pthread_mutex_lock |
| 1162 | oinstead of scm_dynwind_pthread_mutex_lock so that it works when |
| 1163 | configured --without-threads. |
| 1164 | (SCM_APPLY, CEVAL): Likewise. Thanks to Han-Wen Nienhuys! |
| 1165 | |
| 1166 | 2006-02-12 Marius Vollmer <mvo@zagadka.de> |
| 1167 | |
| 1168 | * unif.c (scm_dimensions_to_uniform_array): Use the prototype for |
| 1169 | filling when the fill parameter is omitted, as documented, but |
| 1170 | turn #\nul into 0 since s8 arrays (signified by a #\nul prototype) |
| 1171 | can not store characters. |
| 1172 | |
| 1173 | 2006-02-09 Neil Jerram <neil@ossau.uklinux.net> |
| 1174 | |
| 1175 | * socket.c (scm_c_make_socket_address): Pass address_size pointer |
| 1176 | on to scm_fill_sockaddr call. |
| 1177 | |
| 1178 | 2006-02-04 Neil Jerram <neil@ossau.uklinux.net> |
| 1179 | |
| 1180 | * throw.h (scm_c_catch, scm_c_with_throw_handler, |
| 1181 | scm_catch_with_pre_unwind_handler, scm_with_throw_handler): New. |
| 1182 | |
| 1183 | * throw.c (SCM_JBPREUNWIND, SCM_SETJBPREUNWIND): New. |
| 1184 | (struct pre_unwind_data): New, replaces struct lazy_catch. |
| 1185 | (scm_c_catch): New, replaces scm_internal_catch as the primary |
| 1186 | catch API for C code; adds pre-unwind handler support. |
| 1187 | (scm_internal_catch): Now just a wrapper for scm_c_catch, for back |
| 1188 | compatibility. |
| 1189 | (tc16_pre_unwind_data, pre_unwind_data_print, |
| 1190 | make_pre_unwind_data, SCM_PRE_UNWIND_DATA_P): Renamed from |
| 1191 | "lazy_catch" equivalents. |
| 1192 | (scm_c_with_throw_handler): New, replaces scm_internal_lazy_catch |
| 1193 | as the primary C API for a "lazy" catch. |
| 1194 | (scm_internal_lazy_catch): Now just a wrapper for |
| 1195 | scm_c_with_throw_handler, for back compatibility. |
| 1196 | (scm_catch_with_pre_unwind_handler): Renamed from scm_catch; adds |
| 1197 | pre-unwind handler support. |
| 1198 | (scm_catch): Now just a wrapper for |
| 1199 | scm_catch_with_pre_unwind_handler, for back compatibility. |
| 1200 | (scm_with_throw_handler): New. |
| 1201 | (scm_lazy_catch): Update comment to say that the handler can |
| 1202 | return, and what happens if it does. |
| 1203 | (toggle_pre_unwind_running): New. |
| 1204 | (scm_ithrow): When identifying the throw target, take running |
| 1205 | flags into account. In general, change naming of things from |
| 1206 | "lazy_catch" to "pre_unwind". When throwing to a throw handler, |
| 1207 | don't unwind the dynamic context first. Add dynwind framing to |
| 1208 | manage the running flag of a throw handler. If a lazy catch or |
| 1209 | throw handler returns, rethrow the same exception again. Add |
| 1210 | pre-unwind support to the normal catch case (SCM_JMPBUFP). |
| 1211 | |
| 1212 | * root.c (scm_internal_cwdr): Add NULL args to |
| 1213 | scm_i_with_continuation_barrier call. |
| 1214 | |
| 1215 | * dynwind.c: Change comment mentioning lazy-catch to mention |
| 1216 | pre-unwind data and throw handler also. |
| 1217 | |
| 1218 | * continuations.h (scm_i_with_continuation_barrier): Add |
| 1219 | pre-unwind handler args. |
| 1220 | |
| 1221 | * continuations.c (scm_i_with_continuation_barrier): Add |
| 1222 | pre-unwind handler args, and pass on to scm_c_catch (changed from |
| 1223 | scm_internal_catch). |
| 1224 | (c_handler): Remove scm_handle_by_message_noexit call. |
| 1225 | (scm_c_with_continuation_barrier): Call |
| 1226 | scm_i_with_continuation_barrier with scm_handle_by_message_noexit |
| 1227 | as the pre-unwind handler. |
| 1228 | (scm_handler): Remove scm_handle_by_message_noexit call. |
| 1229 | (s_scm_with_continuation_barrier): Call |
| 1230 | scm_i_with_continuation_barrier with scm_handle_by_message_noexit |
| 1231 | as the pre-unwind handler. |
| 1232 | |
| 1233 | 2006-02-04 Kevin Ryde <user42@zip.com.au> |
| 1234 | |
| 1235 | * gc-mark.c (scm_mark_all): Fix c99-isms "loops" and "again" variables. |
| 1236 | |
| 1237 | 2006-02-03 Kevin Ryde <user42@zip.com.au> |
| 1238 | |
| 1239 | * list.c, list.h (scm_list): Restore this function for use from C. |
| 1240 | It's a complete no-op but in theory might used by someone. |
| 1241 | |
| 1242 | 2006-01-30 Marius Vollmer <mvo@zagadka.de> |
| 1243 | |
| 1244 | * eval.c (scm_eval_body): Lock source_mutex with a dynwind context |
| 1245 | so that it gets unlocked in all cases. |
| 1246 | (SCM_APPLY, CEVAL): Likewise. |
| 1247 | |
| 1248 | 2006-01-29 Marius Vollmer <mvo@zagadka.de> |
| 1249 | |
| 1250 | * ramap.c: (scm_array_map_x): Don't use scm_array_p, use |
| 1251 | scm_is_typed_array instead. |
| 1252 | |
| 1253 | Renamed the "frames" that are related to dynamic-wind to "dynamic |
| 1254 | contexts. Renamed all functions from scm_frame_ to scm_dynwind_. |
| 1255 | Updated documentation. |
| 1256 | |
| 1257 | Disabled "futures": |
| 1258 | |
| 1259 | * futures.h, futures.c: Wrap whole contents in "#if 0"/"#endif". |
| 1260 | * eval.c, init.c: Comment out all 'future' related things. |
| 1261 | |
| 1262 | 2006-01-28 Marius Vollmer <mvo@zagadka.de> |
| 1263 | |
| 1264 | * inline.h, pairs.c (scm_is_pair): Moved scm_is_pair from pairs.c |
| 1265 | to inline.h to make it inline. |
| 1266 | |
| 1267 | 2005-12-19 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 1268 | |
| 1269 | * strings.c (scm_i_take_stringbufn): New. |
| 1270 | (scm_i_c_take_symbol): New. |
| 1271 | (scm_take_locale_stringn): Use `scm_i_take_stringbufn ()'. |
| 1272 | |
| 1273 | * strings.h (scm_i_c_take_symbol): New. |
| 1274 | (scm_i_take_stringbufn): New. |
| 1275 | |
| 1276 | * symbols.c (lookup_interned_symbol): New function. |
| 1277 | (scm_i_c_mem2symbol): New function. |
| 1278 | (scm_i_mem2symbol): Use `lookup_symbol ()'. |
| 1279 | (scm_from_locale_symbol): Use `scm_i_c_mem2symbol ()'. This avoids |
| 1280 | creating a new Scheme string. |
| 1281 | (scm_from_locale_symboln): Likewise. |
| 1282 | (scm_take_locale_symbol): New. |
| 1283 | (scm_take_locale_symboln): New. |
| 1284 | |
| 1285 | * symbols.h (scm_take_locale_symbol): New. |
| 1286 | (scm_take_locale_symboln): New. |
| 1287 | |
| 1288 | 2006-01-18 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 1289 | |
| 1290 | * gc-card.c ("sweep_card"): don't count scm_tc_free_cell for |
| 1291 | free_count. |
| 1292 | |
| 1293 | 2005-11-29 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 1294 | |
| 1295 | * regex-posix.c (s_scm_regexp_exec): list the offending pattern |
| 1296 | upon error |
| 1297 | |
| 1298 | 2005-12-29 Neil Jerram <neil@ossau.uklinux.net> |
| 1299 | |
| 1300 | * fluids.c (next_fluid_num): [From Ludovic Courtès:] Don't trigger |
| 1301 | the GC when allocated_fluids_len is zero. |
| 1302 | |
| 1303 | 2005-12-14 Neil Jerram <neil@ossau.uklinux.net> |
| 1304 | |
| 1305 | * load.c (the_reader, the_reader_fluid_num): New. |
| 1306 | (scm_primitive_load): Support custom reader. |
| 1307 | (scm_init_load): Init the_reader and the_reader_fluid_num; export |
| 1308 | the_reader as `current-reader'. |
| 1309 | |
| 1310 | * scmsigs.c (do_read_without_guile): Use the "raw_data" passed in |
| 1311 | (rather than an uninitialized pointer on the stack). |
| 1312 | |
| 1313 | 2005-12-07 Marius Vollmer <mvo@zagadka.de> |
| 1314 | |
| 1315 | Reported by Bruce Korb: |
| 1316 | |
| 1317 | * init.c (invoke_main_func): Don't call exit here. Throws that |
| 1318 | are only caught by scm_with_guile will bypass us and would cause |
| 1319 | scm_boot_guile to return erroneously. |
| 1320 | (scm_boot_guile): Expect scm_with_guile to return and call exit |
| 1321 | here, passing it an appropriate exit code. |
| 1322 | |
| 1323 | From Andy Wingo: |
| 1324 | |
| 1325 | * script.c (scm_find_executable): Compile fix -- fgetc returns an |
| 1326 | unsigned char cast to an int, or -1 for EOS. |
| 1327 | |
| 1328 | 2005-12-06 Marius Vollmer <mvo@zagadka.de> |
| 1329 | |
| 1330 | * srfi-4.h, srfi-4.c, srfi-4.i.c (take_uvec): Make BASE pointer |
| 1331 | non-const. |
| 1332 | (scm_take_u8vector, etc): Likewise. Thanks to Ludovic Courtès! |
| 1333 | |
| 1334 | * threads.h, threads.c (scm_t_guile_ticket, scm_leave_guile, |
| 1335 | scm_enter_guile): Removed from public API. See comment at |
| 1336 | scm_without_guile for the rationale. |
| 1337 | |
| 1338 | * scmsigs.c (read_without_guile): New. |
| 1339 | (signal_delivery_thread): Use it instead of |
| 1340 | scm_leave_guile/read/scm_enter_guile. |
| 1341 | |
| 1342 | From Stephen Compall: |
| 1343 | |
| 1344 | * eval.c (scm_m_cond): Recognize SRFI 61 cond syntax. |
| 1345 | (CEVAL): Evaluate SRFI 61 cond clauses. |
| 1346 | |
| 1347 | 2005-12-06 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 1348 | |
| 1349 | * gc-card.c (scm_i_card_statistics): Return if BITVEC is NULL. |
| 1350 | This was typically hit when running `gc-live-object-stats' right |
| 1351 | after starting Guile. |
| 1352 | |
| 1353 | 2005-11-30 Kevin Ryde <user42@zip.com.au> |
| 1354 | |
| 1355 | * srfi-13.c (scm_string_append_shared): No copying if just one |
| 1356 | non-empty string in args. |
| 1357 | |
| 1358 | 2005-11-26 Kevin Ryde <user42@zip.com.au> |
| 1359 | |
| 1360 | * gc-mark.c (scm_mark_all): Change C++ comment to C comment. Reported |
| 1361 | by Ludovic Courtès. |
| 1362 | |
| 1363 | * list.c (list): Should be "primitive" in SCM_SNARF_DOCS, not |
| 1364 | "register". |
| 1365 | |
| 1366 | * random.c (scm_i_copy_rstate, scm_c_make_rstate): Don't test for |
| 1367 | scm_malloc returning NULL, it never does that. |
| 1368 | * putenv.c (putenv): Likewise. |
| 1369 | |
| 1370 | * socket.c (scm_fill_sockaddr): Remove SCM_C_INLINE_KEYWORD, this is |
| 1371 | much too big to want to inline. |
| 1372 | |
| 1373 | 2005-11-17 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 1374 | |
| 1375 | * print.c (EXIT_NESTED_DATA): Before popping from the stack, reset |
| 1376 | the value at its top. This fixes a reference leak. |
| 1377 | (PUSH_REF): Perform `pstate->top++' after calling |
| 1378 | `PSTATE_STACK_SET ()' in order to avoid undesired potential side |
| 1379 | effects. |
| 1380 | |
| 1381 | 2005-11-12 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 1382 | |
| 1383 | * gc.c (scm_weak_vectors): Removed. |
| 1384 | |
| 1385 | 2005-11-12 Kevin Ryde <user42@zip.com.au> |
| 1386 | |
| 1387 | * socket.c (scm_setsockopt): Missing @defvar in docstring. Reported |
| 1388 | by Ludovic Courtès. |
| 1389 | |
| 1390 | 2005-11-07 Marius Vollmer <mvo@zagadka.de> |
| 1391 | |
| 1392 | * stime.c (scm_mktime): Use scm_frame_critical_section instead of |
| 1393 | SCM_CRITICAL_SECTION_START/END since the code inside the critical |
| 1394 | section might exit non-locally. |
| 1395 | |
| 1396 | 2005-11-04 Neil Jerram <neil@ossau.uklinux.net> |
| 1397 | |
| 1398 | * eval.c (sym_instead): New symbol. |
| 1399 | (ENTER_APPLY): Remove optional use of a continuation when making |
| 1400 | trap call. |
| 1401 | (scm_debug_opts): Change doc for 'cheap option to make clear that |
| 1402 | it is now obsolete. |
| 1403 | (CEVAL, SCM_APPLY): Remove optional use of a continuation when |
| 1404 | making trap calls, and implement substitution of eval expressions |
| 1405 | and return values using the values that the trap call handlers |
| 1406 | return. |
| 1407 | |
| 1408 | * debug.h (SCM_CHEAPTRAPS_P): Removed. |
| 1409 | |
| 1410 | 2005-10-27 Ludovic Courtès <ludovic.courtes@laas.fr> |
| 1411 | |
| 1412 | * socket.c (scm_fill_sockaddr): No need to check NULL from scm_malloc. |
| 1413 | (scm_connect, scm_bind, scm_sendto): Accept sockaddr object. |
| 1414 | (scm_addr_vector): Renamed to _scm_from_sockaddr, update usages. |
| 1415 | (scm_from_sockaddr, scm_to_sockaddr, scm_make_socket_address, |
| 1416 | scm_c_make_socket_address): New functions. |
| 1417 | * socket.h: Add prototypes. |
| 1418 | |
| 1419 | 2005-10-24 Kevin Ryde <user42@zip.com.au> |
| 1420 | |
| 1421 | * socket.c (scm_init_socket): Add IPPROTO_IP, IPPROTO_TCP, |
| 1422 | IPPROTO_UDP. Remove SOL_IP, SOL_TCP, SOL_UDP. The former are in |
| 1423 | POSIX spec examples, the latter are not available on for instance |
| 1424 | NetBSD. |
| 1425 | |
| 1426 | * socket.c (scm_getsockopt, scm_setsockopt): Update docstrings from |
| 1427 | posix.texi. |
| 1428 | |
| 1429 | * stime.c (scm_strftime): Update docstring from posix.texi. |
| 1430 | |
| 1431 | 2005-10-23 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 1432 | |
| 1433 | PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP is not portable enough. |
| 1434 | |
| 1435 | * null-threads.h, pthread-threads.h |
| 1436 | (SCM_I_PTHREAD_RECURSIVE_MUTEX_INITIALIZER): Removed. |
| 1437 | (scm_i_pthread_mutexattr_recursive): New. |
| 1438 | |
| 1439 | * threads.c (scm_i_pthread_mutexattr_recursive): Declare. |
| 1440 | (scm_i_critical_section_mutex): Do not initialize statically. |
| 1441 | (scm_threads_prehistory): Initialize |
| 1442 | scm_i_pthread_mutexattr_recursive and scm_i_critical_section_mutex |
| 1443 | here. |
| 1444 | |
| 1445 | * eval.c (source_mutex): Do not initialiaze statically. |
| 1446 | (scm_init_eval): Do it here, using |
| 1447 | scm_i_pthread_mutexattr_recursive. |
| 1448 | |
| 1449 | 2005-09-05 Marius Vollmer <mvo@zagadka.de> |
| 1450 | |
| 1451 | * print.h (SCM_PRINT_KEYWORD_STYLE_I, SCM_PRINT_KEYWORD_STYLE): |
| 1452 | New. |
| 1453 | (sym_reader): New. |
| 1454 | (scm_print_opts): Added "quote-keywordish-symbols" option. |
| 1455 | (quote_keywordish_symbol): New, for evaluating the option. |
| 1456 | (scm_print_symbol_name): Use it. |
| 1457 | (scm_init_print): Initialize new option to sym_reader. |
| 1458 | |
| 1459 | 2005-08-15 Neil Jerram <neil@ossau.uklinux.net> |
| 1460 | |
| 1461 | * eval.c (eval_letrec_inits): New. |
| 1462 | (CEVAL): Eval letrec initializer forms using eval_letrec_inits. |
| 1463 | |
| 1464 | 2005-08-12 Marius Vollmer <mvo@zagadka.de> |
| 1465 | |
| 1466 | * numbers.c: Use scm_from_bool instead of SCM_BOOL. Thanks to |
| 1467 | Peter Gavin! |
| 1468 | |
| 1469 | 2005-08-12 Kevin Ryde <user42@zip.com.au> |
| 1470 | |
| 1471 | * srfi-13.c (scm_string_for_each_index): Correction to docstring. |
| 1472 | |
| 1473 | 2005-08-06 Kevin Ryde <user42@zip.com.au> |
| 1474 | |
| 1475 | * srfi-13.c (scm_string_any, scm_string_every, scm_string_tabulate, |
| 1476 | scm_string_trim, scm_string_trim_right, scm_string_trim_both, |
| 1477 | scm_string_index, scm_string_index_right, scm_string_skip, |
| 1478 | scm_string_skip_right, scm_string_count, scm_string_map, |
| 1479 | scm_string_map_x, scm_string_for_each, scm_string_for_each_index, |
| 1480 | scm_string_filter, scm_string_delete): Use scm_t_trampoline_1 for |
| 1481 | procedures called in loops. |
| 1482 | |
| 1483 | 2005-08-02 Kevin Ryde <user42@zip.com.au> |
| 1484 | |
| 1485 | * strports.c (st_flush): Increase buffer by 1.5x when growing, to |
| 1486 | avoid lots of copying where previoulsy growing by only 80 bytes at a |
| 1487 | time. |
| 1488 | |
| 1489 | 2005-08-01 Marius Vollmer <mvo@zagadka.de> |
| 1490 | |
| 1491 | * modules.h, modules.c (scm_eval_closure_module): Removed, we |
| 1492 | already have scm_lookup_closure_module, which does the same thing. |
| 1493 | |
| 1494 | 2005-08-01 Marius Vollmer <mvo@zagadka.de> |
| 1495 | |
| 1496 | New marking algorithm for weak hashtables that fixes the problem |
| 1497 | that references from the non-weak value to the associated weak |
| 1498 | key (for example) would prevent the entry from ever being dropped. |
| 1499 | |
| 1500 | Guardians have been changed back to their original semantics and |
| 1501 | are no longer greedy and no longer drop cycles. |
| 1502 | |
| 1503 | * gc-mark.c (scm_mark_all): Do not rely on hooks to run the weak |
| 1504 | hashtable and guardian machinery but call the relevant functions |
| 1505 | directly. |
| 1506 | |
| 1507 | * guardians.h, guardians.c, deprecated.h, |
| 1508 | deprecated.c (scm_destroy_guardian_x, scm_guardian_greedy_p, |
| 1509 | scm_guardian_destroyed_p, scm_guard, scm_get_one_zombie): |
| 1510 | Deprecated and moved into deprecated.[ch]. |
| 1511 | |
| 1512 | * guardians.h, guardians.c: Mostly rewritten. |
| 1513 | (scm_i_init_guardians_for_gc, |
| 1514 | scm_i_identify_inaccessible_guardeds, |
| 1515 | scm_i_mark_inaccessible_guardeds): New. |
| 1516 | (scm_make_guardian): Removed greedy_p argument. |
| 1517 | |
| 1518 | * weaks.h, weaks.c (SCM_I_WVECT_TYPE, SCM_I_SET_WVECT_TYPE): New. |
| 1519 | (SCM_I_WVECT_N_ITEMS, SCM_I_SET_WVECT_N_ITEMS): New. |
| 1520 | (SCM_WVECTF_NOSCAN, SCM_WVECT_NOSCAN_P): Removed. |
| 1521 | (scm_weaks_prehistory): Removed. |
| 1522 | (scm_i_init_weak_vectors_for_gc, scm_i_mark_weak_vector, |
| 1523 | scm_i_mark_weak_vectors_non_weaks, |
| 1524 | scm_i_remove_weaks_from_weak_vectors, scm_i_remove_weaks): New. |
| 1525 | (scm_weak_vector_gc_init, scm_mark_weak_vector_spines, |
| 1526 | scm_scan_weak_vectors): Removed. |
| 1527 | |
| 1528 | * hashtab.h (scm_i_scan_weak_hashtables): New. |
| 1529 | * hashtab.c (make_hash_table, scm_i_rehash): Do not use |
| 1530 | SCM_WVECTF_NOSCAN. |
| 1531 | (hashtable_print): Use SCM_HASHTABLE_N_ITEMS instead of |
| 1532 | t->n_items. |
| 1533 | (scan_weak_hashtables, scm_i_scan_weak_hashtables): Renamed former |
| 1534 | to latter. Do not scan the alists themselves, this is done by the |
| 1535 | weak vector code now. Just update the element count. |
| 1536 | |
| 1537 | * vectors.h (SCM_I_WVECT_TYPE, SCM_I_WVECT_EXTRA): Renamed former |
| 1538 | to latter. The type is now only part of the cell word. |
| 1539 | (SCM_I_SET_WVECT_TYPE, SCM_I_SET_WVECT_EXTRA): Likewise. |
| 1540 | |
| 1541 | * init.c (scm_i_init_guile): Do not call scm_weaks_prehistory. |
| 1542 | |
| 1543 | 2005-07-18 Mikael Djurfeldt <mdj@d14n36.pdc.kth.se> |
| 1544 | |
| 1545 | Some changes towards making it possible to run Guile on the EM64T |
| 1546 | platform. |
| 1547 | |
| 1548 | * gc.c (scm_gc_stats): Bugfix: Measure size of the type we are |
| 1549 | mallocating for (unsigned long *bounds). |
| 1550 | |
| 1551 | * hashtab.c (scm_i_rehash): Cast SCM_HASHTABLE_FLAGS (table) to |
| 1552 | scm_t_bits before storing them in the type word. |
| 1553 | |
| 1554 | * gc.c (tag_table_to_type_alist): Modified type of c_tag from |
| 1555 | scm_t_bits to int. |
| 1556 | |
| 1557 | 2005-07-12 Kevin Ryde <user42@zip.com.au> |
| 1558 | |
| 1559 | * eval.c (scm_dbg_make_iloc): Should be SCM_IFRAMEMAX and |
| 1560 | SCM_IDISTMAX, and cast uints through scm_t_bits to make gcc happy. |
| 1561 | * pairs.c (scm_error_pair_access): Use scm_from_locale_string rather |
| 1562 | than scm_makfrom0str. |
| 1563 | Reported by Ken Raeburn. |
| 1564 | |
| 1565 | * gc-card.c (scm_dbg_gc_get_bvec): Change return from long* to |
| 1566 | scm_t_c_bvec_long*, gcc 4 doesn't like different pointer targets when |
| 1567 | returning SCM_GC_CARD_BVEC. |
| 1568 | |
| 1569 | * pairs.c (scm_error_pair_access): Plain ascii ' in error message |
| 1570 | rather than latin-1 acute accent, the latter may not print on all |
| 1571 | terminals. |
| 1572 | |
| 1573 | * srfi-13.c (scm_string_filter, scm_string_delete): Strip leading and |
| 1574 | trailing deletions, so as to return a substring if those are the only |
| 1575 | changes. |
| 1576 | |
| 1577 | 2005-07-10 Kevin Ryde <user42@zip.com.au> |
| 1578 | |
| 1579 | * socket.c (scm_inet_pton, scm_inet_ntop): Pointer cast to scm_t_uint8 |
| 1580 | for scm ipv6 funcs, gcc 4 is picky about char* vs uchar*. |
| 1581 | (scm_getsockopt, scm_accept, scm_getsockname, scm_getpeername, |
| 1582 | scm_recvfrom) Use socklen_t, gcc 4 is picky about int* vs socklen_t*. |
| 1583 | |
| 1584 | 2005-07-01 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 1585 | |
| 1586 | * gc-card.c (scm_i_card_statistics): init tag. |
| 1587 | |
| 1588 | * gc.c (tag_table_to_type_alist): check type of tag. Should be integer. |
| 1589 | |
| 1590 | 2005-06-18 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 1591 | |
| 1592 | * fports.c (s_scm_open_file): add the b flag for binary to the doc |
| 1593 | string. |
| 1594 | |
| 1595 | 2005-06-25 Kevin Ryde <user42@zip.com.au> |
| 1596 | |
| 1597 | * srfi-13.c (scm_string_filter, scm_string_delete): Partial revert |
| 1598 | last change, use plain copy-on-write substrings, the individual |
| 1599 | descriptions in the srfi don't mention shared storage (only the |
| 1600 | introduction does). |
| 1601 | |
| 1602 | * strings.c (scm_take_locale_stringn): Use realloc to make room for |
| 1603 | null-terminator, rather than mallocing a whole new block. |
| 1604 | (scm_take_locale_string): Use scm_take_locale_stringn len==-1. |
| 1605 | |
| 1606 | 2005-06-12 Marius Vollmer <mvo@zagadka.de> |
| 1607 | |
| 1608 | * ramap.c (scm_array_index_map_x): First test for real arrays, |
| 1609 | then check for generalized vectors. This ensures that the |
| 1610 | generalized vector case need only work with zero-origin ranges. |
| 1611 | (scm_ra_eqp, scm_ra_compare): Use the new array handle functions |
| 1612 | to access the target array, making these functions work with all |
| 1613 | kinds of arrays, not just bit arrays. |
| 1614 | |
| 1615 | * gh.h, gh_data.c, gh_eval.c, gh_funcs.c, gh_init.c, gh_io.c, |
| 1616 | gh_list.c, gh_predicates.c: Deprecated everything. |
| 1617 | |
| 1618 | * environments.c (environment_default_folder, |
| 1619 | environment_default_observer): Do not use gh_call3, gh_call1. |
| 1620 | |
| 1621 | 2005-06-10 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 1622 | |
| 1623 | * modules.c (s_scm_eval_closure_module): new function. Return the |
| 1624 | module inside an eval-closure. |
| 1625 | |
| 1626 | * gc.c (scm_init_storage): make scm_stand_in_procs a weak_key hash |
| 1627 | table. This means that procedure properties are GC'd if the |
| 1628 | procedure dies. |
| 1629 | |
| 1630 | 2005-06-11 Kevin Ryde <user42@zip.com.au> |
| 1631 | |
| 1632 | * srfi-13.c (scm_string_filter, scm_string_delete): For char and |
| 1633 | charset cases, count chars kept and build a string in a second pass, |
| 1634 | rather than using a cons cell for every char kept. Use a shared |
| 1635 | substring when nothing removed (such sharing is allowed by the srfi). |
| 1636 | |
| 1637 | 2005-06-09 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 1638 | |
| 1639 | * gc.c (tag_table_to_type_alist): convert tag number to "tag %d" |
| 1640 | string, so live object stats can be sorted with string<?. |
| 1641 | |
| 1642 | 2005-06-06 Marius Vollmer <mvo@zagadka.de> |
| 1643 | |
| 1644 | * print.c (iprin1): When writing a string, collect all characters |
| 1645 | that can be printed directly into one call to scm_lfwrite. |
| 1646 | Previously, every character was output with its own call to |
| 1647 | write(2) on unbuffered ports. |
| 1648 | |
| 1649 | * eval.c (scm_eval_options_interface): Use |
| 1650 | scm_frame_critical_section instead of SCM_CRITICAL_SECTION_START |
| 1651 | and SCM_CRITICAL_SECTION_END. |
| 1652 | |
| 1653 | * unif.c (scm_array_in_bounds_p): First test for real arrays, then |
| 1654 | check for generalized vectors. This ensures that the generalized |
| 1655 | vector case need only work with zero-origin ranges. |
| 1656 | |
| 1657 | 2005-06-06 Kevin Ryde <user42@zip.com.au> |
| 1658 | |
| 1659 | * srfi-13.c (scm_string_split): Compare char/char in scan. Mixing an |
| 1660 | unsigned int SCM_CHAR and a char string meant an 8-bit char was never |
| 1661 | matched. |
| 1662 | |
| 1663 | 2005-06-05 Marius Vollmer <mvo@zagadka.de> |
| 1664 | |
| 1665 | * eval.c: Added comment on how to make case 1.1 of |
| 1666 | r5rs_pitfall.test succeed. |
| 1667 | |
| 1668 | From Jan Nieuwenhuizen <janneke@gnu.org>. Thanks! |
| 1669 | |
| 1670 | * hashtab.h: Bugfix: use SCM_API (WAS: extern). |
| 1671 | |
| 1672 | * socket.c: Remove obsolete comment about socklen_t. |
| 1673 | (s_scm_setsockopt)[!HAVE_IP_MREQ]: Do not use ip_mreq code. |
| 1674 | |
| 1675 | * numbers.h (isnan)[__MINGW32__]: Remove. |
| 1676 | |
| 1677 | * Makefile.am (gen_scmconfig_SOURCES): Bugfix: Add |
| 1678 | DEFAULT_INCLUDES when cross compiling. |
| 1679 | |
| 1680 | * threads.c (ETIMEDOUT, pipe)[__MINGW32__]: Add defines. |
| 1681 | |
| 1682 | * stime.c (scm_strftime)[!HAVE_TM_ZONE]: Use |
| 1683 | SCM_SIMPLE_VECTOR_REF instead of SCM_VELTS. (Changed slightly |
| 1684 | from Jan's patch.) |
| 1685 | |
| 1686 | 2005-05-22 Marius Vollmer <mvo@zagadka.de> |
| 1687 | |
| 1688 | * unif.c (scm_make_shared_array): Add old base to new base since |
| 1689 | scm_array_handle_pos does not include the base. |
| 1690 | (scm_aind): Likewise. |
| 1691 | |
| 1692 | * ports.c (scm_putc, scm_puts): Assert that the port argument is a |
| 1693 | output port. |
| 1694 | |
| 1695 | 2005-05-12 Neil Jerram <neil@ossau.uklinux.net> |
| 1696 | |
| 1697 | Mac OS X compile warning fixes, reported by Richard Todd. |
| 1698 | |
| 1699 | * unif.c (scm_i_read_array): Declare rank as ssize_t, to guarantee |
| 1700 | that it is signed. |
| 1701 | |
| 1702 | * strports.c (st_resize_port): Add unsigned char cast. |
| 1703 | (scm_mkstrport): Make read/write_buf cast unsigned. |
| 1704 | |
| 1705 | * srfi-13.c (string_titlecase_x): Add unsigned char cast. |
| 1706 | |
| 1707 | * rdelim.c (scm_read_line): Initialize slen. |
| 1708 | |
| 1709 | * load.c (scm_search_path): Remove weird >=1, and add |
| 1710 | parentheses to clarify conditions. |
| 1711 | |
| 1712 | * hash.c (scm_hasher): Add const unsigned char cast. |
| 1713 | |
| 1714 | * gh_data.c (gh_chars2byvect): Add scm_t_int8 cast. |
| 1715 | |
| 1716 | 2005-05-11 Neil Jerram <neil@ossau.uklinux.net> |
| 1717 | |
| 1718 | Fix C99isms reported by Ludovic Courtès: |
| 1719 | |
| 1720 | * threads.c (s_scm_lock_mutex): Don't declare msg in middle of |
| 1721 | code. |
| 1722 | |
| 1723 | * gc.c (s_scm_gc_live_object_stats): Don't declare alist in middle |
| 1724 | of code. |
| 1725 | |
| 1726 | * gc-card.c (scm_i_card_statistics): Don't declare tag in middle |
| 1727 | of code. |
| 1728 | (scm_i_card_statistics): Add block for declarations of tag_as_scm |
| 1729 | and current. |
| 1730 | |
| 1731 | 2005-05-10 Neil Jerram <neil@ossau.uklinux.net> |
| 1732 | |
| 1733 | * scmsigs.c (signal_delivery_thread): Return a value, to avoid |
| 1734 | compile warning reported by Werner Scheinast. |
| 1735 | |
| 1736 | 2005-04-30 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 1737 | |
| 1738 | * list.h: remove scm_list() |
| 1739 | |
| 1740 | * fluids.c (DYNAMIC_STATE_NEXT_LOC): new macro for use with |
| 1741 | SCM_DEBUG_CELL_ACCESSES |
| 1742 | (FLUID_NEXT_LOC): idem. |
| 1743 | |
| 1744 | 2005-04-30 Kevin Ryde <user42@zip.com.au> |
| 1745 | |
| 1746 | * numbers.c (scm_divide): Correction to 1/complex and <any>/complex, |
| 1747 | need to test abs(re)<abs(im) for choice of cases, otherwise divide by |
| 1748 | zero when re==0 and im<0. Reported by Jean Crepeau. |
| 1749 | |
| 1750 | 2005-04-25 Kevin Ryde <user42@zip.com.au> |
| 1751 | |
| 1752 | * ramap.c (scm_array_map_x): Allow no source args, add num args checks |
| 1753 | to subr_1, subr_2, subr_2o and dsubr cases. No source args only has a |
| 1754 | few sensible uses (like filling with a random number generator say), |
| 1755 | but has been allowed in the past and so should be kept. |
| 1756 | |
| 1757 | 2005-04-23 Kevin Ryde <user42@zip.com.au> |
| 1758 | |
| 1759 | * hashtab.c (scm_hashx_remove_x): Need to pass "closure" to |
| 1760 | scm_hash_fn_remove_x. |
| 1761 | |
| 1762 | * list.c (scm_cons_star): Don't modify the rest list, it belongs to |
| 1763 | the caller when cons* is reached through apply. |
| 1764 | |
| 1765 | * list.c (list): Use scm_list_copy, so as to produce a fresh list when |
| 1766 | list is called using apply, under the debugging evaluator. |
| 1767 | (scm_list): Remove. |
| 1768 | |
| 1769 | * list.c, list.h (scm_make_list): New code, moving make-list from |
| 1770 | boot-9.scm. |
| 1771 | |
| 1772 | 2005-04-14 Kevin Ryde <user42@zip.com.au> |
| 1773 | |
| 1774 | * numbers.c, numbers.h (scm_oneplus, scm_oneminus): New functions, |
| 1775 | converted from scheme code in boot-9.scm. |
| 1776 | |
| 1777 | 2005-04-11 Kevin Ryde <user42@zip.com.au> |
| 1778 | |
| 1779 | * srfi-13.c (scm_string_concatenate, scm_string_concatenate_shared): |
| 1780 | Validate list argument, scm_string_append and scm_string_append_shared |
| 1781 | don't do that to their rest argument (in a normal build). |
| 1782 | |
| 1783 | 2005-04-04 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 1784 | |
| 1785 | * hashtab.h, hashtab.c (scm_t_hashtable): Removed 'closure' field. The |
| 1786 | closure can not be stored since it is no longer valid at GC time. |
| 1787 | (make_hash_table): Initialize 'hash_fn' field. |
| 1788 | (scm_i_rehash): Only store hash_fn in hash table when closre is |
| 1789 | NULL. |
| 1790 | (rehash_after_gc): Only call scm_i_rehash when 'hash_fn' is |
| 1791 | non-NULL. Always use a NULL closure. |
| 1792 | (scm_hash_fn_create_handle_x): Also rehash when table contains too |
| 1793 | few entries. |
| 1794 | |
| 1795 | 2005-03-29 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 1796 | |
| 1797 | * hashtab.h, hashtab.c (scm_hash_fx_remove_x): Removed delete_fn |
| 1798 | argument; always use scm_delq_x. The delete_fn function works on |
| 1799 | the handle, not the key, and it therefore makes no sense to make |
| 1800 | it configurable. Changed all callers. |
| 1801 | (scm_hashx_remove_x): Likewise. Also, exported to Scheme. |
| 1802 | (scm_hash_clear): Accept plain vectors as hashtables. |
| 1803 | (scm_delx_x): Removed. |
| 1804 | |
| 1805 | 2005-03-28 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 1806 | |
| 1807 | * inline.h (scm_double_cell): use __asm__ iso. asm, to maintain |
| 1808 | compatibility with gcc -std=c99. |
| 1809 | |
| 1810 | 2005-03-24 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 1811 | |
| 1812 | * async.h (scm_mask_ints): Removed left over reference to |
| 1813 | scm_root. |
| 1814 | |
| 1815 | * threads.c: Removed fprintf debug statements. |
| 1816 | |
| 1817 | 2005-03-24 Neil Jerram <neil@ossau.uklinux.net> |
| 1818 | |
| 1819 | * debug.c (scm_make_memoized): Restore use of SCM_UNPACK. |
| 1820 | |
| 1821 | 2005-03-23 Neil Jerram <neil@ossau.uklinux.net> |
| 1822 | |
| 1823 | * debug.c (scm_make_memoized): Remove unnecessary critical |
| 1824 | section, and simplify by using SCM_RETURN_NEWSMOB. |
| 1825 | |
| 1826 | 2005-03-20 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 1827 | |
| 1828 | * strings.h (SCM_STRING_UCHARS): Added missing argument. |
| 1829 | |
| 1830 | 2005-03-18 Kevin Ryde <user42@zip.com.au> |
| 1831 | |
| 1832 | * arbiters.c (FETCH_STORE) [generic C]: Should be |
| 1833 | scm_i_scm_pthread_mutex_lock/unlock now. Reported by Ludovic Courtès. |
| 1834 | |
| 1835 | 2005-03-13 Kevin Ryde <user42@zip.com.au> |
| 1836 | |
| 1837 | * numbers.c, numbers.h (scm_i_clonebig): Remove static, so can use in |
| 1838 | srfi-60. |
| 1839 | |
| 1840 | * numbers.c (scm_logior): Must scm_i_normbig results as per scm_logand, |
| 1841 | because OR-ing bits into a negative can reduce the value to an inum. |
| 1842 | |
| 1843 | * numbers.c (scm_num_eq_p): On 64-bit systems, be careful about |
| 1844 | casting inum to double since that can lose precision. |
| 1845 | |
| 1846 | 2005-03-10 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 1847 | |
| 1848 | * threads.h, threads.c (scm_i_thread): Added gc_running_p field. |
| 1849 | (guilify_self_1): Initialize it. |
| 1850 | |
| 1851 | * gc.h, gc.c (SCM_FREECELL_P): Removed for good. |
| 1852 | (scm_block_gc, scm_gc_heap_lock): Removed. Removed all uses. |
| 1853 | (scm_gc_running_p): Now a macro that refers to the scm_i_thread |
| 1854 | field. |
| 1855 | (scm_i_sweep_mutex): Now a non-recursive mutex. GC can not happen |
| 1856 | recursively. |
| 1857 | (scm_igc, scm_i_gc): Renamed former to latter. Changed all uses. |
| 1858 | Do not lock scm_i_sweep_mutex, which is now non-recursive, or set |
| 1859 | scm_gc_running_p. Do not run the scm_after_gc_c_hook. |
| 1860 | (scm_gc): Lock scm_i_sweep_mutex, set scm_gc_running_p and run the |
| 1861 | scm_after_gc_c_hook here. |
| 1862 | (scm_gc_for_new_cell): Set scm_gc_running_p here and run the |
| 1863 | scm_after_gc_c_hook when a full GC has in fact been performed. |
| 1864 | (scm_i_expensive_validation_check): Call scm_gc, not scm_i_gc. |
| 1865 | |
| 1866 | * gc-segment.c (scm_i_get_new_heap_segment): Do not check |
| 1867 | scm_gc_heap_lock. |
| 1868 | |
| 1869 | * gc-malloc.c (scm_realloc, increase_mtrigger): Set |
| 1870 | scm_gc_running_p while the scm_i_sweep_mutex is locked. |
| 1871 | |
| 1872 | * inline.h (scm_cell, scm_double_cell): Do not check |
| 1873 | scm_gc_running_p, allocation during sweeping is OK. |
| 1874 | |
| 1875 | * gdbint.c (SCM_BEGIN_FOREIGN_BLOCK, SCM_END_FOREIGN_BLOCK): Do |
| 1876 | not set scm_block_gc. |
| 1877 | |
| 1878 | * init.c (scm_i_init_guile): Do not set scm_block_gc. |
| 1879 | |
| 1880 | * deprecation.c (scm_c_issue_deprecation_warning): Use malloc |
| 1881 | instead of scm_malloc. The latter can not be used during GC. |
| 1882 | |
| 1883 | 2005-03-09 Marius Vollmer <mvo@zagadka.de> |
| 1884 | |
| 1885 | * script.c (scm_compile_shell_switches): Added 2005 to Copyright |
| 1886 | years. |
| 1887 | |
| 1888 | 2005-03-09 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 1889 | |
| 1890 | * gc-card.c (scm_i_sweep_card): Do not increase/decrease |
| 1891 | scm_gc_running_p. Sweeping can happen in parallel with |
| 1892 | allocation. |
| 1893 | |
| 1894 | * inline.h: Updated comments for current threading implementation. |
| 1895 | |
| 1896 | * threads.h, threads.c (scm_i_frame_single_threaded): Removed. |
| 1897 | (scm_i_thread): Removed unused signal_asyncs field. |
| 1898 | (threads_mark): Do not mark it. |
| 1899 | (guilify_self_1): Do not initialize it. Do initialize |
| 1900 | continuation_root field. |
| 1901 | (do_thread_exit): Do not remove thread from all_threads list. |
| 1902 | (on_thread_exit): Do it here, after leaving guile mode. |
| 1903 | (sleep_level): Removed. |
| 1904 | (scm_i_thread_put_to_sleep): Leave thread_admin_mutex locked when |
| 1905 | returning. Do not support recursive sleeps. |
| 1906 | (scm_i_thread_wake_up): Expect thread_admin_mutex to be locked on |
| 1907 | entry. Do not support recursive sleeps. |
| 1908 | |
| 1909 | * fluids.c (ensure_state_size, ensure_all_state_sizes, |
| 1910 | resize_all_states): Collapsed ensure_state_size and |
| 1911 | ensure_all_state_sizes into one function named resize_all_states. |
| 1912 | Allocate new vectors outside of single threaded region. Do only |
| 1913 | simple things inside that region. |
| 1914 | (scm_make_fluid, scm_make_dynamic_state): Lock fluid_admin_mutex |
| 1915 | while adding to the global lists. |
| 1916 | |
| 1917 | |
| 1918 | 2005-03-08 Marius Vollmer <mvo@zagadka.de> |
| 1919 | |
| 1920 | libltdl is no longer distributed. We expect it to be installed |
| 1921 | already. |
| 1922 | |
| 1923 | * Makefile.am (INCLUDES): Removed @LTDLINCL@. |
| 1924 | (libguile_la_LIBADD): Removed @LIBLTDL@. |
| 1925 | |
| 1926 | 2005-03-07 Marius Vollmer <mvo@zagadka.de> |
| 1927 | |
| 1928 | * threads.h, async.h, threads.c (SCM_CRITICAL_SECTION_START, |
| 1929 | SCM_CRITICAL_SECTION_END): Moved here from threads.h since now |
| 1930 | they also block/unblock execution of asyncs and call |
| 1931 | scm_async_click which is declared in async.h but threads.h can not |
| 1932 | include async.h since async.h already includes threads.h. |
| 1933 | (scm_i_critical_section_level): New, for checking mistakes in the |
| 1934 | use of the SCM_CRITICAL_SECTION_* macros. |
| 1935 | (scm_i_critical_section_mutex): Make it a recursive mutex so that |
| 1936 | critical sections can be nested. |
| 1937 | |
| 1938 | * throw.c (scm_ithrow): Abort when scm_i_critical_section_level is |
| 1939 | not zero. |
| 1940 | |
| 1941 | * threads.h, threads.c (scm_frame_lock_mutex): New. |
| 1942 | (scm_frame_critical_section): Take mutex as argument. |
| 1943 | (framed_critical_section_mutex): New, used as default for above. |
| 1944 | (scm_init_threads): Initialize it. |
| 1945 | (scm_threads_prehistory): Do not initialize thread_admin_mutex and |
| 1946 | scm_i_critical_section_mutex; both are initialized statically. |
| 1947 | |
| 1948 | * continuation.c, deprecated.c, goops.c, guardians.c keywords.c, |
| 1949 | libguile_la-arrays.loT, objprop.c, ports.c, smob.c, sort.s, |
| 1950 | srcprop.c, stime.c, struct.c, throw.c, regex-posix.c: Include |
| 1951 | "libguile/async.h" for SCM_CRITICAL_SECTION_START/END. |
| 1952 | |
| 1953 | * debug.c (scm_debug_options): Replace |
| 1954 | SCM_CRITICAL_SECTION_START/END with a frame and |
| 1955 | scm_frame_critical_section. |
| 1956 | |
| 1957 | * continuations.c (scm_make_continuation): No longer a critical |
| 1958 | section. |
| 1959 | (scm_dynthrow): Abort when scm_i_critical_section_level is |
| 1960 | not zero. |
| 1961 | |
| 1962 | 2005-03-04 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 1963 | |
| 1964 | * threads.c (scm_try_mutex): Renamed argument for consistency. |
| 1965 | |
| 1966 | * root.c (scm_call_with_dynamic_root): New docstring. |
| 1967 | |
| 1968 | * eval.c: Define _GNU_SOURCE. |
| 1969 | |
| 1970 | 2005-03-02 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 1971 | |
| 1972 | Big merge from the mvo-thread-cleanup branch. The main changes |
| 1973 | are: |
| 1974 | |
| 1975 | - The dynamic roots functionality has been split into dynamic |
| 1976 | states and continuations barriers. Fluids have been |
| 1977 | reimplemented and can now be garbage collected. |
| 1978 | |
| 1979 | - Initialization of Guile now works in a multi-thread friendly |
| 1980 | manner. Threads can freely enter and leave guile mode. |
| 1981 | |
| 1982 | - Blocking on mutexes or condition variables or while selecting |
| 1983 | can now be reliably interrupted via system asyncs. |
| 1984 | |
| 1985 | - The low-level threading interface has been removed. |
| 1986 | |
| 1987 | - Signals are delivered via a pipe to a dedicated 'signal delivery |
| 1988 | thread'. |
| 1989 | |
| 1990 | - SCM_DEFER_INTS, SCM_ALLOW_INTS etc have been deprecated. |
| 1991 | |
| 1992 | * throw.c (scm_handle_by_message): Exit only the current thread, |
| 1993 | not the whole process. |
| 1994 | (scm_handle_by_message_noexit): Exit when catching 'quit. |
| 1995 | |
| 1996 | * scmsigs.c (take_signal, signal_delivery_thread, |
| 1997 | start_signal_delivery_thread, ensure_signal_delivery_thread, |
| 1998 | install_handler): Reimplemented signal delivery as explained in |
| 1999 | the comments. |
| 2000 | |
| 2001 | * pthreads-threads.h (scm_i_pthread_t, scm_i_pthread_self, |
| 2002 | scm_i_pthread_create, scm_i_pthread_detach, scm_i_pthread_exit, |
| 2003 | scm_i_sched_yield, scm_i_pthread_sigmask, |
| 2004 | SCM_I_PTHREAD_MUTEX_INITIALIZER, |
| 2005 | SCM_I_PTHREAD_RECURSIVE_MUTEX_INITIALIZER, scm_i_pthread_mutex_t , |
| 2006 | scm_i_pthread_mutex_init, scm_i_pthread_mutex_destroy, |
| 2007 | scm_i_pthread_mutex_trylock, scm_i_pthread_mutex_lock, |
| 2008 | scm_i_pthread_mutex_unlock, SCM_I_PTHREAD_COND_INITIALIZER, |
| 2009 | scm_i_pthread_cond_t, scm_i_pthread_cond_init, |
| 2010 | scm_i_pthread_cond_destroy, scm_i_pthread_cond_signal, |
| 2011 | scm_i_pthread_cond_broadcast, scm_i_pthread_cond_wait, |
| 2012 | scm_i_pthread_cond_timedwait, scm_i_pthread_once_t, |
| 2013 | SCM_I_PTHREAD_ONCE_INIT, scm_i_pthread_once, scm_i_pthread_key_t , |
| 2014 | scm_i_pthread_key_create, scm_i_pthread_setspecific, |
| 2015 | scm_i_pthread_getspecific, scm_i_scm_pthread_mutex_lock, |
| 2016 | scm_i_frame_pthread_mutex_lock, scm_i_scm_pthread_cond_wait, |
| 2017 | scm_i_scm_pthread_cond_timedwait): Provide the obvious mapping |
| 2018 | when using pthreads. |
| 2019 | * null-threads.c, null-threads.h: Provide dummy definitions for |
| 2020 | the above symbols when not using pthreads. |
| 2021 | |
| 2022 | * modules.h, modules.c (scm_frame_current_module): New. |
| 2023 | |
| 2024 | * load.c (scm_primitive_load): Use scm_i_frame_current_load_port |
| 2025 | instead of scm_internal_dynamic_wind. |
| 2026 | |
| 2027 | * init.h, init.c (restart_stack, start_stack): Removed. |
| 2028 | (scm_boot_guile, invoke_main_func): Simply use scm_with_guile. |
| 2029 | (scm_boot_guile_1): Removed. |
| 2030 | (scm_i_init_mutex): New. |
| 2031 | (really_cleanup_for_exit, cleanup_for_exit): New. |
| 2032 | (scm_init_guile_1, scm_i_init_guile): Renamed former to latter. |
| 2033 | Moved around some init funcs. Call |
| 2034 | scm_init_threads_default_dynamic_state. Register cleanup_for_exit |
| 2035 | with atexit. |
| 2036 | |
| 2037 | * hashtab.c (scm_hash_fn_create_handle_x, scm_hash_fn_remove_x): |
| 2038 | Use "!scm_is_eq" instead of "!=". |
| 2039 | |
| 2040 | * ge-scmconfig.c, gen-scmconfig.h.in (SCM_I_GSC_USE_COOP_THREADS, |
| 2041 | SCM_USE_COOP_THREADS): Removed. |
| 2042 | |
| 2043 | * gc.c (scm_igc): Take care that scm_gc_running_p is properly |
| 2044 | maintained. Unlock scm_i_sweep_mutex before running |
| 2045 | scm_after_gc_c_hook. |
| 2046 | (scm_permanent_object): Allocate outside of critical section. |
| 2047 | (cleanup): Removed. |
| 2048 | |
| 2049 | * fluids.h, fluids.c: Reimplemented completely. |
| 2050 | (SCM_FLUID_NUM, SCM_FAST_FLUID_REF, |
| 2051 | SCM_FAST_FLUID_SET): Reimplemented as functions. |
| 2052 | (scm_is_fluid): New. |
| 2053 | (scm_i_make_initial_fluids, scm_i_copy_fluids): Removed. |
| 2054 | (scm_make_dynamic_state, scm_dynamic_state_p, |
| 2055 | scm_is_dynamic_state, scm_current_dynamic_state, |
| 2056 | scm_set_current_dynamic_state, scm_frame_current_dynamic_state, |
| 2057 | scm_c_with_dynamic_state, scm_with_dynamic_state, |
| 2058 | scm_i_make_initial_dynamic_state, scm_fluids_prehistory): New. |
| 2059 | |
| 2060 | * feature.c (progargs_fluid): New. |
| 2061 | (scm_program_arguments, scm_set_program_arguments): Use it instead |
| 2062 | of scm_progargs. |
| 2063 | (scm_init_feature): Allocate it. Also, only add "threads" feature |
| 2064 | when SCM_USE_PTHREAD_THREADS is true. |
| 2065 | |
| 2066 | * eval.c (scm_makprom): Use scm_make_recursive_mutex instead of |
| 2067 | scm_make_rec_mutex, with all the consequences. |
| 2068 | (scm_eval_x, scm_eval): Use scm_frame_begin etc instead of |
| 2069 | scm_internal_dynamic_wind. Handle dynamic states as second |
| 2070 | argument. |
| 2071 | |
| 2072 | * threads.h, threads.c (scm_internal_select): Renamed to |
| 2073 | scm_std_select and discouraged old name. |
| 2074 | (scm_thread_sleep, scm_thread_usleep): Likewise, as scm_std_sleep |
| 2075 | and scm_std_usleep. |
| 2076 | (scm_tc16_fair_mutex, scm_tc16_fair_condvar, SCM_MUTEXP, |
| 2077 | SCM_FAIR_MUTEX_P, SCM_MUTEX_DATA, SCM_CONDVARP, |
| 2078 | SCM_FAIR_CONDVAR_P, SCM_CONDVAR_DATA, SCM_THREADP, |
| 2079 | SCM_THREAD_DATA): Removed. |
| 2080 | (SCM_I_IS_THREAD, SCM_I_THREAD_DATA): New. |
| 2081 | (scm_i_thread): New. |
| 2082 | (SCM_VALIDATE_THREAD, SCM_VALIDATE_MUTEX, SCM_VALIDATE_CONDVAR): |
| 2083 | Use scm_assert_smob_type. |
| 2084 | (scm_c_scm2thread, scm_thread_join, scm_thread_detach, |
| 2085 | scm_thread_self, scm_thread_yield, scm_mutex_init, |
| 2086 | scm_mutex_destroy, scm_mutex_trylock, scm_mutex_unlock, |
| 2087 | scm_rec_mutex_init, scm_rec_mutex_destroy, scm_make_rec_mutex, |
| 2088 | scm_rec_mutex_free, scm_rec_mutex_lock, scm_rec_mutex_trylock, |
| 2089 | scm_cond_init, scm_cond_destroy, scm_cond_wait, |
| 2090 | scm_cond_timedwait, scm_cond_signal, scm_cond_broadcast, |
| 2091 | scm_key_create, scm_key_delete, scm_setspecific, scm_getspecific, |
| 2092 | scm_thread_select): Removed. Replaced with scm_i_pthread |
| 2093 | functions as appropriate. |
| 2094 | (scm_in_guile, scm_outside_guile): Removed. |
| 2095 | (scm_t_guile_ticket, scm_leave_guile, scm_enter_guile): Return and |
| 2096 | take a ticket. |
| 2097 | (scm_with_guile, scm_without_guile, scm_i_with_guile_and_parent): |
| 2098 | New. |
| 2099 | (scm_i_frame_single_threaded): New. |
| 2100 | (scm_init_threads_default_dynamic_state): New. |
| 2101 | (scm_i_create_thread): Removed. |
| 2102 | (scm_make_fair_mutex, scm_make_fair_condition_variable): Removed. |
| 2103 | (scm_make_recursive_mutex): New. |
| 2104 | (scm_frame_critical_section): New. |
| 2105 | (SCM_CURRENT_THREAD, SCM_I_CURRENT_THREAD): Renamed former to |
| 2106 | latter, changed all uses. |
| 2107 | (scm_i_dynwinds, scm_i_setdynwinds, scm_i_last_debug_frame, |
| 2108 | scm_i_set_last_debug_frame): New, use them instead of scm_root |
| 2109 | stuff. |
| 2110 | (SCM_THREAD_LOCAL_DATA, SCM_SET_THREAD_LOCAL_DATA, |
| 2111 | scm_i_root_state_key,m scm_i_set_thread_data): Removed. |
| 2112 | (scm_pthread_mutex_lock, scm_frame_pthread_mutex_lock, |
| 2113 | scm_pthread_cond_wait, scm_pthread_cond_timedwait). |
| 2114 | (remqueue): Allow the removal of already removed cells. Indicate |
| 2115 | whether a real removal has happened. |
| 2116 | (scm_thread): Removed, replaced with scm_i_thread. |
| 2117 | (make_thread, init_thread_creatant): Removed. |
| 2118 | (cur_thread): Removed. |
| 2119 | (block_self, unblock_from_queue): New. |
| 2120 | (block, timed_block, unblock): Removed. |
| 2121 | (guilify_self_1, guilify_self_2, do_thread_exit, |
| 2122 | init_thread_key_once, init_thread_key, |
| 2123 | scm_i_init_thread_for_guile, get_thread_stack_base, |
| 2124 | scm_init_guile): New initialisation method. |
| 2125 | (scm_call_with_new_thread, scm_spawn_thread): Use it to simplify |
| 2126 | thread creation. |
| 2127 | (fair_mutex, fat_mutex, etc, fair_condvar, fat_condvar): Renamed |
| 2128 | "fair" to fat and implemented new semantics, including reliable |
| 2129 | interruption. |
| 2130 | (all_threads): Now a pointer to a scm_i_thread, not a SCM. |
| 2131 | (scm_threads_mark_stacks): Explicitly mark handle. |
| 2132 | (scm_std_select): Allow interruption by also selecting on the |
| 2133 | sleep_pipe. |
| 2134 | (scm_i_thread_put_to_sleep): Handle recursive requests for |
| 2135 | single-threadedness. |
| 2136 | (scm_threads_prehistory, scm_init_threads): Put current thread |
| 2137 | into guile mode via guileify_self_1 and guileify_self_2, |
| 2138 | respectively. |
| 2139 | |
| 2140 | * fluid.h (SCM_FLUIDP): Deprecated. |
| 2141 | |
| 2142 | * coop-threads.c: Removed. |
| 2143 | |
| 2144 | * continuations.h, continuations.c (scm_with_continuation_barrier, |
| 2145 | scm_c_with_continuation_barrier, scm_i_with_continuation_barrier): |
| 2146 | New. |
| 2147 | |
| 2148 | * async.h, async.c (scm_i_setup_sleep, scm_i_reset_sleep): New. |
| 2149 | (async_mutex): New. |
| 2150 | (scm_async_click): Protected with async_mutex. Do not deal with |
| 2151 | signal_asyncs, which are gone. Set cdr of handled async cell to |
| 2152 | #f. |
| 2153 | (scm_i_queue_async_cell): Protected with async_mutex. Interrupt |
| 2154 | current sleep. |
| 2155 | (scm_system_async_mark_for_thread): Do not use scm_current_thread |
| 2156 | since that might not work during early initialization. |
| 2157 | |
| 2158 | * __scm.h (SCM_DEFER_INTS, SCM_ALLOW_INTS, SCM_REDEFER_INTS, |
| 2159 | SCM_REALLOW_INTS): Deprecated by moving into deprecated.h and |
| 2160 | deprecated.c. Replaced all uses with SCM_CRITICAL_SECTION_START |
| 2161 | and SCM_CRITICAL_SECTION_END. |
| 2162 | (SCM_ENTER_A_SECTION, SCM_EXIT_A_SECTION): Removed. Replaced with |
| 2163 | SCM_CRITICAL_SECTION_START/END. |
| 2164 | |
| 2165 | * Makefile.am (modinclude_HEADER): Removed threads-plugin.h. |
| 2166 | (libguile_la_SOURCES): Added null-threads.c |
| 2167 | (EXTRA_libguile_la_SOURCES): Removed pthread-threads.c and |
| 2168 | threads-plugin.c. |
| 2169 | * pthread-threads.c, threads-plugin.c, threads-plugin.h: Removed. |
| 2170 | |
| 2171 | * root.h, root.c (scm_tc16_root, SCM_ROOTP, SCM_ROOT_STATE, |
| 2172 | scm_root_state, scm_stack_base, scm_save_regs_gc_mark, |
| 2173 | scm_errjmp_bad, scm_rootcont, scm_dynwinds, scm_progargs, |
| 2174 | scm_last_debug_frame, scm_exitval, scm_cur_inp, scm_outp, |
| 2175 | scm_cur_err, scm_cur_loadp, scm_root, scm_set_root, |
| 2176 | scm_make_root): Removed or deprecated. Replaced with references |
| 2177 | to the current thread, dynamic state, continuation barrier, or |
| 2178 | some fluid, as appropriate. |
| 2179 | (root_mark, root_print): Removed. |
| 2180 | (scm_internal_cwdr): Reimplemented guts with |
| 2181 | scm_frame_current_dynamic_state and |
| 2182 | scm_i_with_continuation_barrier. |
| 2183 | (scm_dynamic_root): Return current continuation barrier. |
| 2184 | |
| 2185 | |
| 2186 | 2005-02-28 Marius Vollmer <mvo@zagadka.de> |
| 2187 | |
| 2188 | * socket.c (scm_setsockopt): Handle IP_ADD_MEMBERSHIP and |
| 2189 | IP_DROP_MEMBERSHIP options. Also, reorganized the code a bit for |
| 2190 | cleanliness. |
| 2191 | (scm_init_socket): Define IP_ADD_MEMBERSHIP and |
| 2192 | IP_DROP_MEMBERSHIP. |
| 2193 | Thanks to Greg Troxel! |
| 2194 | |
| 2195 | 2005-02-27 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 2196 | |
| 2197 | * gh.h: Bugfix: Include <libguile.h> outside of the extern "C" |
| 2198 | block. |
| 2199 | |
| 2200 | 2005-02-25 Marius Vollmer <mvo@zagadka.de> |
| 2201 | |
| 2202 | * hashtab.c (scm_i_rehash): Remove elements from old bucket vector |
| 2203 | so that no two weak alist vectors share a spine. |
| 2204 | (scm_hash_fn_create_handle_x): Deal with a possible rehashing |
| 2205 | during GC before inserting the new alist cell. |
| 2206 | |
| 2207 | 2005-02-23 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 2208 | |
| 2209 | * hashtab.c (scm_i_rehash): Cope with the case that a GC modifies |
| 2210 | the hashtable. |
| 2211 | (scm_hash_fn_create_handle_x): Likewise. |
| 2212 | * vectors.h (SCM_I_SET_WVECT_TYPE): New, for use in scm_i_rehash. |
| 2213 | |
| 2214 | 2005-02-10 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 2215 | |
| 2216 | * unif.c (prototype_to_type): Bugfix: Don't compare prototype to |
| 2217 | the prototypical examples mentioned in the old reference manual. |
| 2218 | Instead keep the old semantics of dispatching on type. (Yes, this |
| 2219 | is extremely ugly, but the whole point of keeping the deprecated |
| 2220 | interface is not to break old code.) |
| 2221 | |
| 2222 | 2005-02-08 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 2223 | |
| 2224 | * deprecated.h (SCM_ARRAY_DIMS): Rename scm_i_attay_dims --> |
| 2225 | scm_i_array_dims. |
| 2226 | |
| 2227 | 2005-01-28 Kevin Ryde <user42@zip.com.au> |
| 2228 | |
| 2229 | * numbers.c (scm_ash): Rewrite using shifts, much faster than |
| 2230 | integer-expt and multiply/divide. Inexacts and fractions no longer |
| 2231 | supported (they happened to work before for left shifts, but not |
| 2232 | right). Don't really need inexacts and fractions, since ash is |
| 2233 | documented as a "bitwise operation", and all the rest of those only |
| 2234 | take exact integers. |
| 2235 | |
| 2236 | 2005-01-27 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 2237 | |
| 2238 | * gc-card.c (scm_i_card_statistics): map structs, closures and |
| 2239 | subrs to one tag. |
| 2240 | |
| 2241 | * gc.c (s_scm_gc_live_object_stats): return alist, not hashtable. |
| 2242 | (tag_table_to_type_alist): ignore unknown types. |
| 2243 | |
| 2244 | * gc-segment.c (scm_i_all_segments_statistics): new function. |
| 2245 | (scm_i_heap_segment_statistics): new function |
| 2246 | |
| 2247 | * gc.c (s_scm_gc_live_object_stats): new GUILE callable: return |
| 2248 | statistics on the number of live objects of each type. |
| 2249 | |
| 2250 | * gc-card.c (scm_i_tag_name): new function. |
| 2251 | (scm_i_card_statistics): new function. |
| 2252 | |
| 2253 | 2005-01-24 Kevin Ryde <user42@zip.com.au> |
| 2254 | |
| 2255 | * posix.c (scm_setlocale): Force errno=EINVAL for an error, since |
| 2256 | POSIX and C99 don't document errno being set. Reported by Bruno |
| 2257 | Haible. |
| 2258 | (scm_flock): Update docstring from manual. |
| 2259 | |
| 2260 | * random.c (scm_i_init_rstate): Compare w to -1 not 0xffffffffUL, now |
| 2261 | that it's an scm_t_int32. Otherwise gcc 3.4 says it's always false on |
| 2262 | a 64-bit system. |
| 2263 | |
| 2264 | * scmsigs.c (scm_sigaction_for_thread): Use scm_to_long for |
| 2265 | sa_handler, needs to be a long on 64-bit systems where int is only 32 |
| 2266 | bits. |
| 2267 | |
| 2268 | 2005-01-20 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 2269 | |
| 2270 | * environments.c (obarray_enter, obarray_replace): Call |
| 2271 | SCM_HASHTABLE_INCREMENT when adding a new entry. |
| 2272 | |
| 2273 | * objects.c: Include goops.h for the scm_class_of prototype. |
| 2274 | |
| 2275 | * hashtab.c (hashtable_size, HASHTABLE_SIZE_N): Restrict hashtable |
| 2276 | sizes to be smaller than the maximum lengths of vectors. |
| 2277 | |
| 2278 | 2005-01-18 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 2279 | |
| 2280 | * ports.c, smob.c: Include "libguile/goops.h". |
| 2281 | |
| 2282 | * objects.h, objects.c, goops.c, goops.h (scm_class_boolean, |
| 2283 | scm_class_char, scm_class_pair, scm_class_procedure, |
| 2284 | scm_class_string, scm_class_symbol, |
| 2285 | scm_class_procedure_with_setter, scm_class_primitive_generic, |
| 2286 | scm_class_vector, scm_class_null, scm_class_real, |
| 2287 | scm_class_complex, scm_class_integer, scm_class_fraction, |
| 2288 | scm_class_unknown, scm_port_class, scm_smob_class, |
| 2289 | scm_no_applicable_method, scm_class_of): Moved from objects to |
| 2290 | goops since they are only useable once goops has been loaded. |
| 2291 | (scm_classes_initialized): Removed. |
| 2292 | (scm_class_of): Do not check it. |
| 2293 | (create_standard_classes): Do not set it. |
| 2294 | |
| 2295 | 2005-01-17 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 2296 | |
| 2297 | * objects.h, objects.c (scm_classes_initialized): New. |
| 2298 | (scm_class_of): Signal error when scm_classes_initialized is zero. |
| 2299 | * goops.c (create_standard_classes): Set scm_classes_initialized |
| 2300 | to one. |
| 2301 | |
| 2302 | * random.c (scm_random_solid_sphere_x): Use |
| 2303 | scm_c_generalized_vector_length instead of |
| 2304 | scm_uniform_vector_length. |
| 2305 | |
| 2306 | 2005-01-16 Marius Vollmer <mvo@zagadka.de> |
| 2307 | |
| 2308 | * script.c (scm_compile_shell_switches): Removed debugging output. |
| 2309 | |
| 2310 | 2005-01-15 Kevin Ryde <user42@zip.com.au> |
| 2311 | |
| 2312 | * numbers.c (scm_logtest, scm_logbit_p, scm_integer_expt): Update |
| 2313 | docstrings from manual. |
| 2314 | * random.c (scm_random_solid_sphere_x): Update docstring from manual. |
| 2315 | |
| 2316 | 2005-01-14 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 2317 | |
| 2318 | * random.c: Don't check for definedness of SCM_HAVE_T_INT64, check |
| 2319 | its value. |
| 2320 | |
| 2321 | Implement u64 and s64 uniform numeric vectors with bignums when |
| 2322 | scm_t_uint64 and scm_t_int64 are not available. |
| 2323 | |
| 2324 | * srfi-4.h, srfi-4.c, srfi-4.i.c (scm_take_u64vector, |
| 2325 | scm_array_handle_u64_elements, |
| 2326 | scm_array_handle_u64_writable_elements, scm_u64vector_elements, |
| 2327 | scm_u64vector_writable_elements): Do not define when scm_t_uint64 |
| 2328 | is not available. |
| 2329 | (scm_take_s64vector, scm_array_handle_s64_elements, |
| 2330 | scm_array_handle_s64_writable_elements, scm_s64vector_elements, |
| 2331 | scm_s64vector_writable_elements): Likewise for scm_t_int64. |
| 2332 | (uvec_sizes, uvec_print, uvec_equalp): Use SCM bignums when |
| 2333 | scm_t_int64/scm_t_uint64 are not available. |
| 2334 | (uvec_mark): New, to mark the bignums. |
| 2335 | (alloc_uvec): Initialize bignums. |
| 2336 | (uvec_fast_ref): Return bignums directly. |
| 2337 | (scm_uint64_min, scm_uint64_max, scm_int64_min, scm_int64_max, |
| 2338 | assert_exact_integer): New. |
| 2339 | (uvec_fast_set): Use them to validate the bignums. |
| 2340 | (scm_init_srfi_4): Set mark function of smob when needed. |
| 2341 | Initialize scm_uint64_min, scm_uint64_max, scm_int64_min, |
| 2342 | scm_int64_max. |
| 2343 | |
| 2344 | Recognize 1.4 -e syntax. |
| 2345 | |
| 2346 | * script.c (sym_at, sym_atat, sym_main, all_symbols): New. |
| 2347 | (scm_compile_shell_switches): Use them to recognize and convert |
| 2348 | 1.4 "-e" syntax. |
| 2349 | |
| 2350 | 2005-01-12 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 2351 | |
| 2352 | * deprecated.h, deprecated.c, strings.h, strings.c: Turn all |
| 2353 | deprecated features that once were macros but are now functions |
| 2354 | back into macros. |
| 2355 | |
| 2356 | 2005-01-11 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 2357 | |
| 2358 | * eval.c, debug.h (SCM_WARN_DEPRECATED): New debug option. |
| 2359 | * deprecation.c (scm_issue_deprecation_warning, |
| 2360 | scm_c_issue_deprecation_warning_fmt): Use it. |
| 2361 | (mode): Removed. |
| 2362 | (print_summary): New. |
| 2363 | (scm_init_deprecation): Initialize SCM_WARN_DEPRECATED instead of |
| 2364 | mode. |
| 2365 | |
| 2366 | Deprecated SCM_ARRAY* macros. |
| 2367 | |
| 2368 | * unif.h, unif.c, ramap.c, vectors.c, srfi-4.c, srfi-4.i.c |
| 2369 | (SCM_ARRAYP, SCM_I_ARRAYP): Renamed former to latter internal |
| 2370 | version. Changed all uses. |
| 2371 | (scm_tc16_array, scm_i_tc16_array, |
| 2372 | scm_tc16_enclosed_array, scm_i_tc16_enclosed_array, |
| 2373 | SCM_ARRAY_FLAG_CONTIGUOUS, SCM_I_ARRAY_FLAG_CONTIGUOUS, |
| 2374 | SCM_ENCLOSE_ARRAYP, SCM_I_ENCLOSE_ARRAYP, |
| 2375 | SCM_ARRAY_NDIM, SCM_I_ARRAY_NDIM, |
| 2376 | SCM_ARRAY_CONTP, SCM_I_ARRAY_CONTP, |
| 2377 | SCM_ARRAY_MEM, SCM_I_ARRAY_MEM, |
| 2378 | SCM_ARRAY_V, SCM_I_ARRAY_V, |
| 2379 | SCM_ARRAY_BASE, SCM_I_ARRAY_BASE, |
| 2380 | SCM_ARRAY_DIMS, SCM_I_ARRAY_DIMS, |
| 2381 | scm_t_array, scm_i_t_array): Likewise. |
| 2382 | (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG): |
| 2383 | Moved from unif.h to unif.c. |
| 2384 | (scm_c_array_rank): New. |
| 2385 | (scm_array_rank): Reimplement using it. |
| 2386 | |
| 2387 | * deprecated.h, deprecated.c (SCM_ARRAYP, SCM_ARRAY_NDIM, |
| 2388 | SCM_ARRAY_CONTP, SCM_ARRAY_MEM, SCM_ARRAY_V, SCM_ARRAY_BASE, |
| 2389 | SCM_ARRAY_DIMS, scm_t_array): New deprecated versions. |
| 2390 | |
| 2391 | 2005-01-11 Marius Vollmer <mvo@zagadka.de> |
| 2392 | |
| 2393 | * ramap.c: Replace uses of scm_make_ra with scm_i_make_ra. |
| 2394 | (GVREF, GVSET): New abbreviations. Use them everywhere instead of |
| 2395 | scm_c_generalized_vector_ref and scm_cvref, and |
| 2396 | scm_c_generalized_vector_set_x, respectively. |
| 2397 | (RVREF, IVDEP, BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE, |
| 2398 | UNARY_ELTS_CODE, UNARY_PAIR_ELTS_CODE): Removed since unused. |
| 2399 | |
| 2400 | * unif.h, unif.c (indices_to_pos, scm_array_handle_pos): Renamed |
| 2401 | former to latter and made public. Changed all uses. |
| 2402 | (scm_i_make_ra): Made public, changed tag param to enclosed flag. |
| 2403 | (scm_make_ra): Deprecated, changed all uses to scm_i_make_ra. |
| 2404 | (scm_i_shap2ra): New internal version of scm_shap2ra. |
| 2405 | (scm_shap2ra): Deprecated, changed all uses to scm_i_shap2ra. |
| 2406 | (scm_i_ra_set_contp): New internal version of scm_ra_set_contp. |
| 2407 | (scm_ra_set_contp): Deprecated, changed all uses to |
| 2408 | scm_i_ra_set_contp. |
| 2409 | (scm_cvref, scm_aind, scm_raprin1): Deprecated. |
| 2410 | |
| 2411 | 2005-01-10 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 2412 | |
| 2413 | * eval.c (scm_eval): Added example to docstring. Thanks to Issac |
| 2414 | Trotts! |
| 2415 | |
| 2416 | * unif.c (scm_list_to_typed_array): Allow the specification of the |
| 2417 | upper bound as well. This is needed for empty arrays. |
| 2418 | (l2ra): Give needed number of elements in error message. |
| 2419 | (scm_i_print_array): Print length information for arrays that need |
| 2420 | it. |
| 2421 | (scm_i_read_array): Parse it. |
| 2422 | |
| 2423 | * deprecated.h, deprecated.c (SCM_CHARS, SCM_UCHARS, SCM_LENGTH, |
| 2424 | scm_i_object_chars, scm_i_object_length): Brought back from the |
| 2425 | dead. |
| 2426 | |
| 2427 | 2005-01-10 Marius Vollmer <mvo@zagadka.de> |
| 2428 | |
| 2429 | * ramap.c: Replaced single-index uses of scm_array_set_x with |
| 2430 | scm_c_generalized_vector_set_x. |
| 2431 | |
| 2432 | * unif.c (scm_array_rank, scm_array_dimensions, |
| 2433 | scm_shared_array_offset, scm_shared_array_increments, |
| 2434 | scm_array_ref, scm_array_set_x): Use scm_t_array_handle operations |
| 2435 | to simplify code and make it more general. |
| 2436 | (scm_shared_array_root): Work with all kinds of arrays, including |
| 2437 | naked vectors. |
| 2438 | (indices_to_pos): New. |
| 2439 | (scm_make_shared_array): Use it instead of scm_aind; use handle |
| 2440 | for oldra. |
| 2441 | |
| 2442 | 2005-01-10 Kevin Ryde <user42@zip.com.au> |
| 2443 | |
| 2444 | * posix.c (scm_mkstemp): Update docstring from manual. |
| 2445 | |
| 2446 | * stime.c (scm_mktime): Missing default errno=EINVAL from prev change. |
| 2447 | |
| 2448 | 2005-01-09 Marius Vollmer <mvo@zagadka.de> |
| 2449 | |
| 2450 | * srfi-4.h, srfi-4.c, srfi-4.i.c (scm_i_uniform_vector_ref_proc, |
| 2451 | scm_i_uniform_vector_set_proc): New. |
| 2452 | (u8ref, u8set, s8ref, s8set, etc): New. |
| 2453 | (uvec_reffers, uvec_setters): New. |
| 2454 | (uvec_to_list): Use generic scm_array_handle_ref instead of |
| 2455 | uvec_fast_ref since scm_array_handle_ref should be faster now. |
| 2456 | (coerce_to_uvec, scm_c_uniform_vector_ref, |
| 2457 | scm_c_uniform_vector_set_x): Likewise. |
| 2458 | |
| 2459 | * unif.h, unif.c, inline.h (scm_i_t_array_ref, scm_i_t_array_set): |
| 2460 | New. |
| 2461 | (scm_t_array_handle): Added ref, set, elements and |
| 2462 | writable_elements for fast inline operation of |
| 2463 | scm_array_handle_ref and scm_array_handle_set. |
| 2464 | (scm_array_handle_ref, scm_array_handle_set): Moved to inline.h |
| 2465 | and replaced with inline code that simply calls the ref/set |
| 2466 | members of the handle. |
| 2467 | (enclosed_ref, vector_ref, string_ref, bitvector_ref, memoize_ref, |
| 2468 | enclosed_set, vector_set, string_set, bitvector_set, memoize_set): |
| 2469 | New. |
| 2470 | (scm_array_handle_get): Initialize ref/set fields to memoize_ref |
| 2471 | and memoize_set. |
| 2472 | (scm_bitvector_fill_x, scm_bitvector_to_list, scm_bit_count, |
| 2473 | scm_bit_position, scm_bit_set_star_x, scm_bit_count_star, |
| 2474 | scm_bit_invert_x): Correctly multiply index with increment in the |
| 2475 | general case. |
| 2476 | |
| 2477 | * unif.c (scm_array_handle_set): Correctly execute only one |
| 2478 | alternative. D'Oh! |
| 2479 | (scm_list_to_typed_array, l2ra): Use scm_t_array_handle to fill |
| 2480 | the array; this covers all cases with much simpler code. |
| 2481 | |
| 2482 | * srfi-4.c (scm_uniform_element_size): Deprecated implementation |
| 2483 | as well. |
| 2484 | |
| 2485 | 2005-01-09 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 2486 | |
| 2487 | * srfi-4.c (uvec_type): New. |
| 2488 | (uvec_to_list, uvec_ref, uvec_set_x, scm_c_uniform_vector_ref, |
| 2489 | scm_c_uniform_vector_x): Use it to get concrete type. |
| 2490 | |
| 2491 | * unif.h (scm_t_array_dim): Changed type of members to ssize_t, to |
| 2492 | fit the docs. |
| 2493 | |
| 2494 | * unif.c (ra2l): Handle zero rank arrays. |
| 2495 | (scm_i_print_array): Print zero rank arrays specially. |
| 2496 | (tag_to_type): Return #t for an empty tag, not the empty symbol. |
| 2497 | (scm_i_read_array): Allow zero rank arrays. |
| 2498 | |
| 2499 | 2005-01-07 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 2500 | |
| 2501 | * hashtab.h, hashtab.c (SCM_HASHTAB_BUCKET_LOC): Removed. |
| 2502 | (scan_weak_hashtables): Rewrote its use with SCM_HASHTAB_BUCKET |
| 2503 | and SCM_SET_HASHTAB_BUCKET. |
| 2504 | |
| 2505 | * print.h, print.c (scm_print_state, SCM_PRINT_STATE_LAYOUT): |
| 2506 | Removed ref_stack field. |
| 2507 | (PSTATE_STACK_REF, PSTATE_STACK_SET): New, for accessing the stack |
| 2508 | of a print state. Use them everywhere instead of ref_stack. |
| 2509 | |
| 2510 | * srfi-4.h (scm_uniform_element_size): Deprecated for real. |
| 2511 | |
| 2512 | * srfi-4.c: Include deprecation.h. |
| 2513 | |
| 2514 | * vectors.h, vectors.c, unif.h, unif.c, deprecated.h, |
| 2515 | deprecated.c, eq.c |
| 2516 | (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Removed. |
| 2517 | (scm_vector_elements, scm_vector_writable_elements, |
| 2518 | scm_generalized_vector_get_handle): Moved to vectors.[hc] from |
| 2519 | unif.[hc]. |
| 2520 | (SCM_SIMPLE_VECTOR_LOC): Removed. |
| 2521 | (SCM_VECTOR_MAX_LENGTH, SCM_VECTOR_LENGTH, SCM_VELTS, |
| 2522 | SCM_WRITABLE_VELTS, SCM_VECTOR_REF, SCM_VECTOR_SET, |
| 2523 | scm_vector_equal_p): Moved from vectors.[hc] to deprecated.[hc]. |
| 2524 | (scm_vector_equal_p, scm_i_vector_equal_p): Renamed former to |
| 2525 | latter. Changed use in eq.c. |
| 2526 | |
| 2527 | 2005-01-07 Marius Vollmer <mvo@zagadka.de> |
| 2528 | |
| 2529 | Make the uniform vector routines also deal with one dimensional |
| 2530 | arrays. |
| 2531 | |
| 2532 | * srfi-4.c (SCM_IS_UVEC): New, use it instead of |
| 2533 | SCM_SMOB_PREDICATE in this file. |
| 2534 | (is_uvec): Also recognize one-dimensional uniform numeric arrays |
| 2535 | of the right type. |
| 2536 | (scm_is_uniform_vector): Likewise. |
| 2537 | (uvec_fast_ref): Made BASE param const. |
| 2538 | (uvec_writable_elements, uvec_elements): New. |
| 2539 | (uvec_to_list, uvec_ref, uvec_set_x, uvec_length, |
| 2540 | scm_c_uniform_vector_length, scm_c_uniform_vector_ref, |
| 2541 | scm_c_uniform_set_x): Use them to also deal with one-dimensional |
| 2542 | arrays. |
| 2543 | (scm_uniform_vector_ref, scm_uniform_vector_set_x): Deprecate old |
| 2544 | argument convention. |
| 2545 | (scm_uniform_vector_to_list): Let uvec_to_list do all the |
| 2546 | checking. |
| 2547 | (scm_uniform_vector_length): Use uvec_length. |
| 2548 | |
| 2549 | 2005-01-06 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 2550 | |
| 2551 | * srfi-4.h, srfi-4.c (scm_c_uniform_vector_element_size, |
| 2552 | scm_c_uniform_vector_size): Removed. |
| 2553 | (scm_array_handle_uniform_element_size): New. |
| 2554 | |
| 2555 | |
| 2556 | * unif.h (scm_array_handle_ref, scm_array_handle_set): Changed |
| 2557 | type of POS parameter to be signed, positions can be negative. |
| 2558 | (scm_array_handle_release): New, changed all uses of |
| 2559 | scm_t_array_handle to properly call it. |
| 2560 | (scm_vector_get_handle, scm_generalized_vector_get_handle): |
| 2561 | Renamed former to latter, changed all uses. |
| 2562 | |
| 2563 | 2005-01-05 Marius Vollmer <mvo@zagadka.de> |
| 2564 | |
| 2565 | Updated bitvector routines to also use scm_t_array_handles. |
| 2566 | |
| 2567 | * unif.h (scm_bitvector_elements, |
| 2568 | scm_bitvector_writable_elements): Use a scm_t_array_handle and |
| 2569 | deliver offset, length and increment to caller. Changed all uses. |
| 2570 | (scm_bitvector_release_elements, |
| 2571 | scm_frame_bitvector_release_elements, |
| 2572 | scm_bitvector_release_writable_elements, |
| 2573 | scm_frame_bitvector_release_writable_elements): Removed. |
| 2574 | (scm_array_handle_bit_elements, |
| 2575 | scm_array_handle_bit_writable_elements, |
| 2576 | scm_array_handle_bit_elements_offset): New. |
| 2577 | (scm_make_typed_array): The special value for non-initialized |
| 2578 | arrays is now SCM_UNSPECIFIED. The old special value SCM_BOOL_F |
| 2579 | was a valid value to fill bitvectors with, so it can't really be |
| 2580 | specialed out. |
| 2581 | |
| 2582 | 2005-01-04 Kevin Ryde <user42@zip.com.au> |
| 2583 | |
| 2584 | * stime.c (scm_strftime): Free t.tm_zone produced by bdtime2c. |
| 2585 | Reported by Bill Schottstaedt. |
| 2586 | |
| 2587 | 2005-01-02 Marius Vollmer <mvo@zagadka.de> |
| 2588 | |
| 2589 | * sort.c (quicksort): Added INC parameter for non-contigous |
| 2590 | vectors. |
| 2591 | (quicksort1): New, for contigous vectors. Both functions are |
| 2592 | generated from the same code by including "quicksort.i.c". |
| 2593 | (scm_restricted_vector_sort_x): Call one of quicksort and |
| 2594 | quicksort1, depending on increment of vector. |
| 2595 | (scm_sort): Simply call scm_sort_x on a copy of the list or |
| 2596 | vector. |
| 2597 | (scm_merge_vector_x, scm_merge_vector_step): Changed indices to |
| 2598 | size_t, added inc parameter. |
| 2599 | (scm_stable_sort_x): Allocate temporary storage as Scheme vector |
| 2600 | so that it doesn't leak. |
| 2601 | (scm_stable_sort): Simply call scm_stable_sort_x on a copy of the |
| 2602 | list or vector. |
| 2603 | |
| 2604 | * ramap.c (scm_array_map_x): Do not try to convert fill value |
| 2605 | before filling, any necessary conversion is done while storing. |
| 2606 | |
| 2607 | * gc-card.c (scm_i_sweep_card): Call scm_i_vector_free instead of |
| 2608 | doing it inline. |
| 2609 | |
| 2610 | * hashtab.c, hashtab.h (SCM_HASHTABLE_BUCKETS): Removed. |
| 2611 | (SCM_HASHTABLE_BUCKET, SCM_HASHTABLE_BUCKET_LOC): New. Replaced |
| 2612 | all uses of SCM_HASHTABLE_BUCKETS with SCM_HASHTABLE_BUCKET. |
| 2613 | |
| 2614 | * tags.h, weaks.c, vports.c, hashtab.c, convert.c, sort.c, |
| 2615 | convert.c, convert.h, convert.i.c, deprecated.c, environments.c, |
| 2616 | eval.c, filesys.c, fluids.c, gc-mark.c, gh.h, gh_data.c, goops.c, |
| 2617 | hash.c, init.c, libguile_la-arrays.loT, modules.c, net_db.c, |
| 2618 | objects.c, ports.c, posix.c, print.c, random.c, read.c, |
| 2619 | regex-posix.c, scmsigs.c, socket.c, stime.c, symbols.c: Use new |
| 2620 | vector elements API or simple vector API, as appropriate. Removed |
| 2621 | SCM_HAVE_ARRAYS ifdefery. Replaced all uses of |
| 2622 | SCM_HASHTABLE_BUCKETS with SCM_HASHTABLE_BUCKET. |
| 2623 | |
| 2624 | * srfi-4.h, srfi-4.c, |
| 2625 | srfi-4.i.c (scm_array_handle_uniform_elements, |
| 2626 | scm_array_handle_uniform_writable_elements, |
| 2627 | scm_uniform_vector_elements, |
| 2628 | scm_uniform_vector_writable_elements): |
| 2629 | (scm_<foo>vector_elements, scm_<foo>vector_writable_elements): Use |
| 2630 | scm_t_array_handle, deliver length and increment. |
| 2631 | (scm_array_handle_<foo>_elements, |
| 2632 | scm_array_handle_<foo>_writable_elements): New. |
| 2633 | |
| 2634 | * gen-scmconfig.h.in (SCM_I_GSC_HAVE_ARRAYS): Removed. |
| 2635 | * gen-scmconfig.c: Hard code SCM_HAVE_ARRAYS to "1". |
| 2636 | |
| 2637 | * unif.h, unif.c (scm_t_array_handle, scm_array_get_handle, |
| 2638 | scm_array_handle_rank, scm_array_handle_dims, scm_array_handle_ref |
| 2639 | scm_array_handle_set, scm_array_handle_elements |
| 2640 | scm_array_handle_writable_elements, scm_vector_get_handle): New. |
| 2641 | (scm_make_uve, scm_array_prototype, scm_list_to_uniform_array, |
| 2642 | scm_dimensions_to_uniform_array): Deprecated for real. |
| 2643 | (scm_array_p, scm_i_array_p): Use latter for SCM_DEFINE since |
| 2644 | snarfing wont allow a mismatch between C and Scheme arglists. |
| 2645 | (scm_make_shared_array, scm_enclose_array): Correctly use |
| 2646 | scm_c_generalized_vector_length instead of |
| 2647 | scm_uniform_vector_length. |
| 2648 | |
| 2649 | * validate.h (SCM_VALIDATE_VECTOR, |
| 2650 | SCM_VALIDATE_VECTOR_OR_DVECTOR): use scm_is_simple_vector instead |
| 2651 | of SCM_VECTORP. |
| 2652 | |
| 2653 | * weaks.h, weaks.c: Use new internal weak vector API from |
| 2654 | vectors.h. |
| 2655 | |
| 2656 | * Makefile.am (libguile_la_SOURCES, DOT_X_FILES, DOT_DOC_FILES, |
| 2657 | EXTRA_libguile_la_SOURCES): Changed ramap.c and unif.c from being |
| 2658 | 'extra' to being regular sources. |
| 2659 | (noinst_HEADERS): Added quicksort.i.c. |
| 2660 | * quicksort.i.c: New file. |
| 2661 | |
| 2662 | * vectors.h, vector.c (SCM_VECTORP, SCM_VECTOR_LENGTH, SCM_VELTS, |
| 2663 | SCM_WRITABLE_VELTS, SCM_VECTOR_REF, SCM_VECTOR_SET): Deprecated |
| 2664 | and reimplemented. Replaced all uses with scm_vector_elements, |
| 2665 | scm_vector_writable_elements, or SCM_SIMPLE_VECTOR_*, as |
| 2666 | appropriate. |
| 2667 | (scm_is_simple_vector, SCM_SIMPLE_VECTOR_LENGTH, |
| 2668 | SCM_SIMPLE_VECTOR_REF, SCM_SIMPLE_VECTOR_SET, |
| 2669 | SCM_SIMPLE_VECTOR_LOC): New. |
| 2670 | (SCM_VECTOR_BASE, SCM_SET_VECTOR_BASE, SCM_VECTOR_MAX_LENGTH, |
| 2671 | SCM_MAKE_VECTOR_TAG, SCM_SET_VECTOR_LENGTH, |
| 2672 | SCM_VELTS_AS_STACKITEMS, SCM_SETVELTS, SCM_GC_WRITABLE_VELTS): |
| 2673 | Removed. |
| 2674 | (scm_vector_copy): New. |
| 2675 | (scm_vector_elements, scm_vector_writable_elements): Use |
| 2676 | scm_t_array_handle, deliver length and increment. Moved to |
| 2677 | unif.h. Changed all uses. |
| 2678 | (scm_vector_release_elements, |
| 2679 | scm_vector_release_writable_elements, |
| 2680 | (scm_frame_vector_release_elements, |
| 2681 | scm_frame_vector_release_writable_elements): Removed. |
| 2682 | (SCM_I_IS_VECTOR, SCM_I_VECTOR_ELTS, SCM_I_VECTOR_WELTS, |
| 2683 | SCM_I_VECTOR_LENGTH, scm_i_vector_free): New internal API. |
| 2684 | (SCM_I_WVECTP SCM_I_WVECT_LENGTH SCM_I_WVECT_VELTS |
| 2685 | SCM_I_WVECT_GC_WVELTS SCM_I_WVECT_TYPE SCM_I_WVECT_GC_CHAIN |
| 2686 | SCM_I_SET_WVECT_GC_CHAIN, scm_i_allocate_weak_vector): New, for |
| 2687 | weak vectors. |
| 2688 | |
| 2689 | 2004-12-29 Marius Vollmer <mvo@zagadka.de> |
| 2690 | |
| 2691 | No longer use creators to specify the type of an array. Creators |
| 2692 | expose the fact that arrays are wrapped around vectors, but that |
| 2693 | might change. |
| 2694 | |
| 2695 | * srfi-4.h (scm_i_proc_make_u8vector, scm_i_proc_make_s8vector, |
| 2696 | scm_i_proc_make_u16vector, scm_i_proc_make_s16vector, |
| 2697 | scm_i_proc_make_u32vector, scm_i_proc_make_s32vector, |
| 2698 | scm_i_proc_make_u64vector, scm_i_proc_make_s64vector, |
| 2699 | scm_i_proc_make_f32vector, scm_i_proc_make_f64vector, |
| 2700 | scm_i_proc_make_c32vector, scm_i_proc_make_c64vector, |
| 2701 | uvec_proc_vars): Removed. |
| 2702 | (scm_i_generalized_vector_creator): Removed. |
| 2703 | (scm_i_generalized_vector_type): New. |
| 2704 | |
| 2705 | * unif.h, unif.c (scm_typed_array_p, scm_make_array, |
| 2706 | scm_make_typed_array, scm_array_type, scm_list_to_array, |
| 2707 | scm_list_to_typed_array, scm_is_array, scm_is_typed_array): New. |
| 2708 | (scm_array_creator): Removed. |
| 2709 | (scm_array_p): Deprecated second PROT argument. |
| 2710 | (scm_dimensions_to_uniform_array, scm_list_to_uniform_array): |
| 2711 | Deprecated, reimplemented in terms of scm_make_typed_array and |
| 2712 | scm_list_to_typed_array. |
| 2713 | (scm_i_proc_make_vector, scm_i_proc_make_string, |
| 2714 | scm_i_proc_make_bitvector): Removed. |
| 2715 | (type_creator_table, init_type_creator_table, type_to_creator, |
| 2716 | make_typed_vector): New. |
| 2717 | (scm_i_convert_old_prototype): Removed. |
| 2718 | (prototype_to_type): New. |
| 2719 | (scm_make_uve): Deprecated, reimplemented using make_typed_vector. |
| 2720 | (scm_array_dimensions): Use scm_list_1 instead of scm_cons for |
| 2721 | minor added clarity. |
| 2722 | (scm_make_shared_array, scm_ra2contig): Use make_typed_vector |
| 2723 | instead of scm_make_uve. |
| 2724 | (tag_creator_table, scm_i_tag_to_creator): Removed. |
| 2725 | (tag_to_type): New. |
| 2726 | (scm_i_read_array): Use scm_list_to_typed_array instead of |
| 2727 | scm_list_to_uniform_array. |
| 2728 | |
| 2729 | 2004-12-27 Marius Vollmer <mvo@zagadka.de> |
| 2730 | |
| 2731 | * unif.h, unif.c (scm_bitvector_elements): Made return value "const". |
| 2732 | (scm_bitvector_writable_elements): New. |
| 2733 | (scm_bitvector_release, scm_bitvector_release_elements): |
| 2734 | Renamed former to latter. Added explicit call to |
| 2735 | scm_remember_upto_here_1. |
| 2736 | (scm_frame_bitvector_release, |
| 2737 | scm_frame_bitvector_release_elements): Renamed former to latter. |
| 2738 | (scm_bitvector_release_writable_elements, |
| 2739 | scm_bitvector_release_writable_elements): New. |
| 2740 | Changed all uses as required by the changes above. |
| 2741 | |
| 2742 | * srfi-4.h, srfi-4.c, srfi-4.i.c (scm_uniform_vector_elements, |
| 2743 | scm_u8vector_elements, etc): Made return value "const". |
| 2744 | (scm_uniform_vector_writable_elements, |
| 2745 | scm_u8vector_writable_elements, etc): New. |
| 2746 | (scm_uniform_vector_release, scm_uniform_vector_release_elements): |
| 2747 | Renamed former to latter. Added explicit call to |
| 2748 | scm_remember_upto_here_1. |
| 2749 | (scm_frame_uniform_vector_release, |
| 2750 | scm_frame_uniform_vector_release_elements): Renamed former to latter. |
| 2751 | (scm_uniform_vector_release_writable_elements, |
| 2752 | scm_frame_uniform_vector_release_writable_elements): New. Takes |
| 2753 | crown of longest identifier yet. |
| 2754 | Changed all uses as required by the changes above. |
| 2755 | |
| 2756 | * vectors.h, vectors.c (scm_c_vector_set_x): Make return type |
| 2757 | void. |
| 2758 | (scm_is_vector, scm_vector_p, scm_vector_length, |
| 2759 | scm_c_vector_length, scm_vector_ref, scm_c_vector_ref, |
| 2760 | scm_vector_set_x, scm_c_vector_set_x, scm_vector_to_list, |
| 2761 | scm_vector_move_left_x, scm_vector_move_right_x, |
| 2762 | scm_vector_fill_x): handle one-dimensional arrays. |
| 2763 | (scm_vector_elements, scm_vector_release_elements, |
| 2764 | scm_vector_frame_release_elements, scm_vector_writable_elements, |
| 2765 | scm_vector_release_writable_elements, |
| 2766 | scm_vector_frame_release_writable_elements): New. |
| 2767 | (scm_list_to_vector, scm_vector_to_list, scm_vector_fill, |
| 2768 | scm_vector_move_left_x, scm_vector_move_right_x): Use them. |
| 2769 | |
| 2770 | * ramap.c (scm_ramapc, scm_raeql): Use |
| 2771 | scm_c_generalized_vector_length instead of |
| 2772 | scm_uniform_vector_length. |
| 2773 | (scm_ramap, rafe): Use scm_c_vector_ref instead of SCM_VELTS. use |
| 2774 | scm_c_generalized_vector_ref instead of scm_uniform_vector_ref. |
| 2775 | |
| 2776 | 2004-12-23 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 2777 | |
| 2778 | * continuations.h, continuations.c (scm_t_contregs): New 'offset' |
| 2779 | member for relocating debug frames. |
| 2780 | (scm_make_continuation): Set it. |
| 2781 | |
| 2782 | * stacks.c (read_frame, read_frames, scm_make_stack, |
| 2783 | scm_last_stack_frame, scm_stack_id): Use the new 'offset' member |
| 2784 | of continuations instead of calculating the offset ourselves. |
| 2785 | Relocate 'vect' member of scm_t_debug_frame. |
| 2786 | |
| 2787 | 2004-12-16 Kevin Ryde <user42@zip.com.au> |
| 2788 | |
| 2789 | * ramap.c (scm_array_map_x): Check for at least one source argument. |
| 2790 | |
| 2791 | 2004-12-14 Kevin Ryde <user42@zip.com.au> |
| 2792 | |
| 2793 | * srfi-13.c (string-any, string-every): Use a scheme wrapper around |
| 2794 | the C code so for the final call to the predicate procedure is a tail |
| 2795 | call, per SRFI-13 spec. |
| 2796 | |
| 2797 | 2004-12-10 Kevin Ryde <user42@zip.com.au> |
| 2798 | |
| 2799 | * eq.c (scm_eq_p, scm_eqv_p, scm_equal_p): Update docstrings from |
| 2800 | recent revision to the reference manual. |
| 2801 | |
| 2802 | * numbers.c (scm_modulo): Amend fixme comment about negative divisor |
| 2803 | with "%", C99 says it's well-defined. |
| 2804 | |
| 2805 | * socket.c (scm_from_ipv6): Just use mpz_import. Don't bother trying |
| 2806 | to fit scm_from_ulong_long, since that uses mpz_import anyway. Don't |
| 2807 | bother trying to fit scm_from_ulong, not really worth the trouble if |
| 2808 | addresses are more than 4 bytes usually. |
| 2809 | |
| 2810 | 2004-11-30 Kevin Ryde <user42@zip.com.au> |
| 2811 | |
| 2812 | * gc_os_dep.c (NetBSD): Test __m68k__ and __arm__ as well as m68k and |
| 2813 | arm32. Reported by Greg Troxel. |
| 2814 | |
| 2815 | 2004-11-14 mvo <mvo@zagadka.de> |
| 2816 | |
| 2817 | * unif.c, unif.h (scm_i_cvref): Made non-static for ramap.c. |
| 2818 | |
| 2819 | * Makefile.am (INCLUDES): It is "@LTDLINCL@", not "@LTDLINC@". |
| 2820 | |
| 2821 | 2004-11-12 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 2822 | |
| 2823 | Enclosed arrays are now their own smob. This has been done to |
| 2824 | make the code more explicit about them and to prepare for the time |
| 2825 | when generalized vectors include arbitrary one-dimensional |
| 2826 | arrays. (Uptonow, enclosed arrays have been recognized by their |
| 2827 | use of an array as their storage 'vector'. When all generalized |
| 2828 | vectors are allowed as storage, including one-dimensional arrays, |
| 2829 | this will no longer work.) |
| 2830 | |
| 2831 | * unif.h, unif.c: (scm_tc16_enclosed_array, SCM_ENCLOSED_ARRAYP): |
| 2832 | New. |
| 2833 | (exactly_one_third, singp): Removed. |
| 2834 | (scm_array_p, scm_array_dimensions, scm_shared_array_root, |
| 2835 | scm_shared_array_offset, scm_shared_array_increments): Handle |
| 2836 | enclosed arrays explicitely. |
| 2837 | (scm_array_rank): Likewise. Also, do not return zero for |
| 2838 | non-arrays, signal an error instead since arrays with rank zero do |
| 2839 | exist. |
| 2840 | (scm_i_make_ra): New, for specifying the tag of the new array. |
| 2841 | (scm_make_enclosed_array): Use it. |
| 2842 | (scm_make_ra): Reimplemented in terms of scm_i_make_ra. |
| 2843 | (scm_make_shared_array): Use scm_c_generalized_vector_length |
| 2844 | instead of scm_uniform_vector_length. |
| 2845 | (scm_array_in_bounds_p): Rewritten to be much cleaner. |
| 2846 | (scm_i_cvref): New, doing the job of scm_cvref. |
| 2847 | (scm_cvref): Use scm_i_cvref. |
| 2848 | (scm_array_ref): Do not accept non-arrays when no indices are |
| 2849 | given. Use scm_i_cvref to do the actual access. |
| 2850 | ("uniform-array-set1"): Do not register. |
| 2851 | (scm_array_set_x, scm_uniform_array_read_x, |
| 2852 | scm_uniform_array_write): Handle enclosed arrays explicitly. |
| 2853 | (ra2l): Use scm_i_cvref instead of scm_uniform_vector_ref to also |
| 2854 | handle enclosed arrays. |
| 2855 | (scm_array_to_list): Handle enclosed arrays explicitly. |
| 2856 | (rapr1): Removed. |
| 2857 | (scm_i_print_array_dimension): Use scm_i_cvref to also handle |
| 2858 | enclosed arrays. |
| 2859 | (scm_i_print_enclosed_array): New. |
| 2860 | (tag_proto_table, tag_creator_table): Renamed former to latter. |
| 2861 | Added "a" and "b" for strings and bitvectors, resp. |
| 2862 | (scm_i_tag_to_prototype, scm_i_tag_to_creator): Renamed former to |
| 2863 | latter. Tag "a" is in the table now, no need to handle it as a |
| 2864 | legacy tag. |
| 2865 | (scm_raprin1): Just call scm_iprin1. |
| 2866 | (scm_array_creator, scm_array_prototype): Handle enclosed arrays |
| 2867 | explicitly. |
| 2868 | (scm_init_unif): Initialize scm_tc16_enclosed_array smob. |
| 2869 | Use scm_i_print_array as printer for scm_tc16_array. |
| 2870 | |
| 2871 | 2004-11-10 Marius Vollmer <mvo@zagadka.de> |
| 2872 | |
| 2873 | * ramap.c (cind): Changed second arg to be pointer to long instead |
| 2874 | of uniform vector. |
| 2875 | (scm_ramapc): Allocate index vector with scm_malloc and not as |
| 2876 | uniform vector. Wrap it in a frame so that it gets properly freed. |
| 2877 | (scm_array_index_map_x): Likewise. |
| 2878 | |
| 2879 | * unif.c: Changed all uses of scm_array_prototype to |
| 2880 | scm_array_creator. (scm_i_get_old_prototype): Signal error when no |
| 2881 | prototype is known. |
| 2882 | (scm_uniform_array_read_x, scm_uniform_array_write): Reimplemented |
| 2883 | in terms of scm_uniform_vector_read_x and |
| 2884 | scm_uniform_vector_write, respectively. Strings and |
| 2885 | bitvector support has been dropped. |
| 2886 | |
| 2887 | * srfi-4.h, srfi-4.c: Do not include <libguile.h>, include the |
| 2888 | needed files directly. Include config.h, <unistd.h> and <io.h> |
| 2889 | when available. |
| 2890 | (scm_uniform_vector_read_x, scm_uniform_vector_write): New. |
| 2891 | |
| 2892 | 2004-11-09 Marius Vollmer <mvo@zagadka.de> |
| 2893 | |
| 2894 | * gh_data.c (gh_uniform_vector_length): Properly use |
| 2895 | scm_c_uniform_vector_length instead of scm_uniform_vector_length. |
| 2896 | |
| 2897 | 2004-11-09 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 2898 | |
| 2899 | * srfi-4.h (scm_c_uniform_vector_ref, scm_c_uniform_vector_set_x): |
| 2900 | New. |
| 2901 | (scm_i_uniform_vector_creator): Removed. |
| 2902 | (scm_i_generalized_vector_creator): New. |
| 2903 | (scm_uniform_vector_length, scm_uniform_element_size): Do not |
| 2904 | handle generalized vectors, only uniform numeric vectors. |
| 2905 | (alloc_uvec): Do length check here... |
| 2906 | (make_uvec): ...but not here. |
| 2907 | (coerce_to_uvec): Use new generalized vector functions to handle |
| 2908 | all kinds of vectors in one go. |
| 2909 | |
| 2910 | * tags.h (scm_tc7_bvect): Renamed to scm_tc7_unused7, renaming the |
| 2911 | remaining scm_tc7_unused tags to get a neatly ordered list. |
| 2912 | |
| 2913 | * eq.c, evalext.c, gc-card.c, gc-mark.c, objects.c, print.c: Do no |
| 2914 | longer handle scm_tc7_bvect bitvectors. |
| 2915 | |
| 2916 | * ramap.c: Use the new generalized vector functions to handle all |
| 2917 | vector like things. |
| 2918 | |
| 2919 | * vectors.h, vectors.c (scm_is_vector, scm_c_vector_length, |
| 2920 | scm_c_vector_ref, scm_c_vector_set_x, scm_generalized_vector_p, |
| 2921 | scm_generalized_vector_length, scm_generalized_vector_ref, |
| 2922 | scm_generalized_vector_set_x, scm_generalized_vector_to_list, |
| 2923 | scm_is_generalized_vector, scm_c_generalized_vector_length, |
| 2924 | scm_c_generalized_vector_ref, scm_c_generalized_vector_set_x): |
| 2925 | New. |
| 2926 | |
| 2927 | * unif.h, unif.c (scm_bitvector_p, scm_bitvector, |
| 2928 | scm_make_bitvector, scm_bitvector_length, scm_bitvector_ref, |
| 2929 | scm_bitvector_set_x, scm_list_to_bitvector, scm_bitvector_to_list, |
| 2930 | scm_bitvector_fill_x, scm_is_bitvector, scm_c_make_bitvector, |
| 2931 | scm_c_bitvector_length, scm_c_bitvector_ref, |
| 2932 | scm_c_bitvector_set_x, scm_bitvector_elements, |
| 2933 | scm_bitvector_release, scm_frame_bitvector_release, |
| 2934 | scm_tc16_bitvector, bitvector_free, bitvector_print, |
| 2935 | bitvector_equalp, count_ones, find_first_one): New. |
| 2936 | (scm_bit_count, scm_bit_position, scm_bit_set_star_x, |
| 2937 | scm_bit_count_star, scm_bit_invert_x, scm_istr2bve): Rewritten |
| 2938 | using the new C API for bitvectors and maybe count_ones or |
| 2939 | find_first_one, as appropriate. |
| 2940 | (SCM_I_MAX_LENGTH, SCM_BITVECTOR_P, SCM_BITVECTOR_BASE, |
| 2941 | SCM_SET_BITVECTOR_BASE, SCM_BITVECTOR_MAX_LENGTH, |
| 2942 | SCM_BITVECTOR_LENGTH, SCM_MAKE_BITVECTOR_TAG, |
| 2943 | SCM_SET_BITVECTOR_LENGTH): Removed. Replaced all uses with the |
| 2944 | new functions from above. |
| 2945 | (scm_i_proc_make_vector, scm_i_proc_make_string, |
| 2946 | scm_i_proc_make_bitvector): Made non-static for use in |
| 2947 | scm_i_generalized_vector_creator. |
| 2948 | (scm_make_u1vector): Removed, replaced by scm_make_bitvector. |
| 2949 | (scm_make_uve): Validate that the created object is a generalized |
| 2950 | vector. |
| 2951 | (scm_i_legacy_tag): Removed. |
| 2952 | (scm_i_print_array): Do it here. |
| 2953 | (scm_raprin1): Only print enclosed arrays. |
| 2954 | |
| 2955 | * Makefile.am (DOT_DOC_FILES): Added srfi-4.doc. |
| 2956 | |
| 2957 | 2004-11-04 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 2958 | |
| 2959 | * srfi-4.c (make_uvec): Use SCM_I_SIZE_MAX instead of SIZE_MAX for |
| 2960 | added portability. |
| 2961 | |
| 2962 | * chars.c (scm_charnames, scm_charnums): Added "sp" as an alias |
| 2963 | for "space". Thanks to Bruce Korb! |
| 2964 | |
| 2965 | * rw.c (scm_read_string_x_partial): Bugfix, apply offset to dest |
| 2966 | only after dest has been set. Thanks to Hyper Division! |
| 2967 | |
| 2968 | * gh_data.c (gh_uniform_vector_length): Use |
| 2969 | scm_uniform_vector_length instead of SCM_UVECTOR_LENGTH. |
| 2970 | |
| 2971 | 2004-11-03 Marius Vollmer <mvo@zagadka.de> |
| 2972 | |
| 2973 | * unif.h (SCM_UVECTOR_BASE, SCM_SET_UVECTOR_BASE, |
| 2974 | SCM_UVECTOR_MAXLENGTH, SCM_UVECTOR_LENGTH, SCM_MAKE_UVECTOR_TAG, |
| 2975 | SCM_SET_UVECTOR_LENGTH): Removed. |
| 2976 | |
| 2977 | 2004-11-02 Marius Vollmer <mvo@zagadka.de> |
| 2978 | |
| 2979 | Mac OS X and OpenBSD compatibility patches from Andreas Vögele. |
| 2980 | Thanks! |
| 2981 | |
| 2982 | * backtrace.c (scm_display_backtrace_with_highlights): Join the |
| 2983 | first and the second line of the SCM_DEFINE macro call, since old |
| 2984 | preprocessors cannot handle definitions that are split into two |
| 2985 | lines. |
| 2986 | |
| 2987 | * inline.h (scm_cell, scm_double_cell): Don't use C99 variable |
| 2988 | declarations. |
| 2989 | |
| 2990 | * pairs.c (scm_i_chase_pairs): Replace scm_t_bits with |
| 2991 | scm_t_uint32 to fix the mismatch between the function declaration |
| 2992 | and definition. |
| 2993 | |
| 2994 | * sort.c (quicksort): Don't use C99 variable declarations. |
| 2995 | |
| 2996 | * srfi-4.c (uvec_fast_ref): Avoid a compiler warning by returning |
| 2997 | SCM_BOOL_F if no type matches. |
| 2998 | |
| 2999 | * threads.c (thread_print): Cast a pointer to size_t when printing |
| 3000 | with scm_uintprint. |
| 3001 | |
| 3002 | * unif.c (scm_i_tag_to_prototype): Make sure that "instead" gets |
| 3003 | defined. |
| 3004 | (scm_array_prototype): Deprecated. |
| 3005 | |
| 3006 | 2004-11-02 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3007 | |
| 3008 | * srfi-4.h, srfi-4.c (scm_frame_uniform_vector_release): New. |
| 3009 | * unif.c (scm_bit_set_star_x, scm_bit_count_star_x): Use it to get |
| 3010 | more efficient access to the u32vector. |
| 3011 | |
| 3012 | * tags.h (scm_tc7_llvect, scm_tc7_uvect, scm_tc7_fvect, |
| 3013 | scm_tc7_dvect, scm_tc7_cvect, scm_tc7_svect, scm_tc7_byvect, |
| 3014 | scm_tc7_ivect): Renamed to scm_tc7_unused_1 to scm_tc7_unused_8. |
| 3015 | |
| 3016 | * validate.h (SCM_VALIDATE_VECTOR_OR_DVECTOR): Accept f64vectors |
| 3017 | instead of the old-style dvectors. |
| 3018 | |
| 3019 | * gh_data.c: Use new-style uniform arrays in place of old-style |
| 3020 | ones. |
| 3021 | |
| 3022 | * eq.c, evalext.c, gc-card.c, gc-mark.c, objects.c, print.c, |
| 3023 | ramap.c, unif.c: Do no longer handle old-style uniform vectors. |
| 3024 | |
| 3025 | * unif.c (scm_bit_set_star_x, scm_bit_count_star_x): Use u32vectors |
| 3026 | instead of old-sytle uvectors. |
| 3027 | |
| 3028 | * convert.c, convert.i.c: Rewritten completely, using |
| 3029 | scm_any_to_u8vector, etc and other new-style uniform vector |
| 3030 | functions. |
| 3031 | |
| 3032 | * random.c (scm_random_solid_sphere_x, |
| 3033 | scm_random_hollow_sphere_x): Do not validate vector argument, this |
| 3034 | is already done elsewhere. |
| 3035 | |
| 3036 | * srfi-4.h, srfi-4.i.c, srfi-4.c (coerce_to_uvec, |
| 3037 | scm_any_to_u8vector, etc): New. |
| 3038 | (scm_uniform_element_size, scm_uniform_vector_length): Do no |
| 3039 | longer handle old-style uniform vectors. |
| 3040 | |
| 3041 | * read.c (scm_lreadr): Bugfix: include the last bit in the |
| 3042 | bit vector. |
| 3043 | |
| 3044 | 2004-10-29 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3045 | |
| 3046 | * unif.h, unif.c (scm_array_creator): New. |
| 3047 | (scm_i_get_old_prototype): New. |
| 3048 | (scm_array_prototype): use it to return old-style prototype, never |
| 3049 | return creators. |
| 3050 | (scm_make_uve): Use scm_call_1 instead of scm_call_2 with a second |
| 3051 | arg of SCM_UNDEFINED. The latter is wrong. |
| 3052 | |
| 3053 | * unif.h, unif.c (scm_make_u1vector): New, but only temporary. |
| 3054 | (make_uve): Removed. |
| 3055 | (scm_i_proc_make_vector, scm_i_proc_make_string, |
| 3056 | scm_i_proc_make_u1vector): New. |
| 3057 | (scm_init_unif): Initialize them. |
| 3058 | (scm_i_convert_old_prototype): New. |
| 3059 | (scm_make_uve): Use it to get the creator procedure. Removed all |
| 3060 | old code that created old-style uniform vectors. |
| 3061 | (scm_array_p): Handle generic vectors. |
| 3062 | (scm_dimensions_to_uniform_array): Do not fill new array with |
| 3063 | prototype when that is a procedure. |
| 3064 | (scm_list_to_uniform_array): Also accept a list of lower bounds as |
| 3065 | the NDIM argument. |
| 3066 | (scm_i_print_array): Print rank for shared or non-zero-origin |
| 3067 | vectors. |
| 3068 | (tag_proto_table, scm_i_tag_to_prototype, scm_i_read_array): New. |
| 3069 | (scm_raprin1): Do not call scm_i_array_print for enclosed arrays, |
| 3070 | which I do not understand yet. |
| 3071 | (scm_array_prototype): Explicitely handle generic vectors. |
| 3072 | |
| 3073 | * numbers.c, number.h (scm_i_print_complex, icmplx2str): New. |
| 3074 | (iflo2str): Use icmplx2str for complex numbers. |
| 3075 | |
| 3076 | * srfi-4.c, srfi-4.h (scm_i_read_homogenous_vector, |
| 3077 | scm_i_uniform_vector_prototype): Removed. |
| 3078 | (scm_i_uniform_vector_creator): New. |
| 3079 | (SCM_UVEC_C32, scm_c32vector, scm_make_c32vector, etc, |
| 3080 | SCM_UVEC_C64, scm_c64vector, scm_make_c64vector, etc): New. |
| 3081 | Updated all tables and generic functions to support them. |
| 3082 | (scm_i_proc_make_u8vector, scm_i_proc_make_s8vector, etc): New. |
| 3083 | (scm_init_srfi_4): Initialize them. |
| 3084 | |
| 3085 | * srfi-4.i.c (scm_take_u8vector, etc): use uvec_sizes instead of |
| 3086 | sizeof(CTYPE) as explained in the comment. |
| 3087 | |
| 3088 | * read.c (scm_lreadr): Call scm_i_read_array for all characters |
| 3089 | following '#' that can start an array. Explicitely disambiguate |
| 3090 | 'i' and 'e' between introducing numbers and uniform vectors. Do |
| 3091 | not call scm_i_read_homogenous_vector, since that is also handled |
| 3092 | by scm_i_read_array now. |
| 3093 | |
| 3094 | 2004-10-27 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3095 | |
| 3096 | First cut at integrating uniform vectors from srfi-4 with the rest |
| 3097 | of Guile. This change replaces scm_tc7_byvect with a s8 uniform |
| 3098 | vector. The plan is to gradually replace one type after the other |
| 3099 | until none is left and then to consider general cleanups and |
| 3100 | optimizations. |
| 3101 | |
| 3102 | * srfi-4.h, srfi-4.i.c (scm_u8vector_elements, etc): New. |
| 3103 | |
| 3104 | * srfi-4.h, srfi-4.c (scm_uniform_vector_p, |
| 3105 | scm_uniform_vector_ref, scm_uniform_vector_set_x, |
| 3106 | scm_uniform_vector_to_list, scm_is_uniform_vector, |
| 3107 | scm_c_uniform_vector_lengths, scm_c_uniform_vector_size, |
| 3108 | scm_uniform_vector_elements, scm_uniform_vector_element_size, |
| 3109 | scm_uniform_vector_release): New. |
| 3110 | (scm_i_uniform_vector_prototype, scm_i_uniform_vector_tag): New. |
| 3111 | (scm_uniform_element_size, scm_uniform_vector_length): Moved here |
| 3112 | from unif.h, unif.c and extended to handle both the old and new |
| 3113 | uniform vectors. |
| 3114 | |
| 3115 | * tags.h (scm_tc7_byvect): Commented out. |
| 3116 | |
| 3117 | * unif.h, unif.c (scm_uniform_vector_ref, scm_array_ref): Renamed |
| 3118 | the former to the latter. |
| 3119 | (scm_uniform_vector_length, scm_uniform_element_size): Moved to |
| 3120 | srfi-4.h, srfi-4.c. |
| 3121 | (scm_make_uve): Call scm_make_s8vector for #\nul prototype. |
| 3122 | (scm_array_p, scm_array_rank, scm_array_dimensions, |
| 3123 | scm_transpose_array, scm_enclose_array, scm_array_ref, scm_cvref, |
| 3124 | scm_array_set_x, scm_array_contents, scm_uniform_array_read_x, |
| 3125 | scm_array_to_list, scm_array_prototype): Handle srfi-4 uniform |
| 3126 | vectors. Removed code for scm_tc7_byvect. |
| 3127 | (scm_dimensions_to_uniform_array): Fill array with 0 when |
| 3128 | prototype is #\nul. |
| 3129 | (scm_i_print_array_dimension, scm_i_legacy_tag, |
| 3130 | scm_i_print_array): New. |
| 3131 | (scm_raprin1): Call scm_i_print_array for arrays. Removed code |
| 3132 | for scm_tc7_byvect. |
| 3133 | |
| 3134 | * ramap.c (scm_ra_matchp, scm_array_fill_int, racp, |
| 3135 | scm_array_index_map_x, raeql_1, scm_array_equal_p): Handle srfi-4 |
| 3136 | uniform vectors. Removed code for scm_tc7_byvect |
| 3137 | |
| 3138 | * print.c (iprin1): Removed code for scm_tc7_byvect. |
| 3139 | * objects.c (scm_class_of): Likewise. |
| 3140 | * gc-mark.c (scm_gc_mark_dependencies): Likewise. |
| 3141 | * gc-card.c (scm_i_sweep_card): Likewise. |
| 3142 | * evalext.c (scm_self_evaluating_p): Likewise. |
| 3143 | * eq.c (scm_equal_p): Likewise. |
| 3144 | |
| 3145 | * gh_data.c (gh_chars2byvect): Reimplemented with |
| 3146 | scm_make_s8vector. |
| 3147 | (gh_scm2chars): Handle s8vectors, removed code for scm_tc7_byvect. |
| 3148 | |
| 3149 | * srfi-4.c (take_uvec): New. |
| 3150 | (alloc_uvec): Use it. |
| 3151 | * srfi-4.h, srfi-4.i.c (scm_take_u8vector, etc): New. |
| 3152 | |
| 3153 | * random.c (vector_scale, vector_scale_x): Renamed former to the |
| 3154 | latter, since it modifies its argument. |
| 3155 | (vector_scale_x, vector_sum_squares, scm_random_normal_vector_x): |
| 3156 | Do not use scm_universal_vector_length for non-uniform vectors. |
| 3157 | Use scm_f64vector_elements to access innards of uniform vectors. |
| 3158 | |
| 3159 | * convert.i.c: Convert srfi-4 style uniform vectors when |
| 3160 | requested. |
| 3161 | * convert.c (scm_c_scm2chars, scm_c_chars2scm, |
| 3162 | scm_c_chars2byvect): Use a s8vector instead of a scm_tc7_byvect. |
| 3163 | |
| 3164 | 2004-10-26 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3165 | |
| 3166 | * numbers.h, numbers.c (scm_i_print_double): New. |
| 3167 | |
| 3168 | * srfi-4.c, srfi-4.h, srfi-4.i.c: New files, initially from |
| 3169 | ../srfi/ but heavily modified. |
| 3170 | * Makefile.am: Add them in all the right places. |
| 3171 | * init.c (scm_init_guile_1): Call scm_init_srfi_4. |
| 3172 | * read.c (scm_lreadr): Call scm_i_read_homogenous_vector for '#f', |
| 3173 | '#u', and '#s'. |
| 3174 | |
| 3175 | * read.h, read.c (scm_i_input_error): Renamed from scm_input_error |
| 3176 | and made non-static. Changed all uses. |
| 3177 | |
| 3178 | 2004-10-22 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3179 | |
| 3180 | * variable.c, threads.c, struct.c, stackchk.c, smob.c, root.c, |
| 3181 | print.c, ports.c, mallocs.c, hooks.c, hashtab.c, fports.c, |
| 3182 | guardians.c, filesys.c, coop-pthreads.c, continuations.c: Use |
| 3183 | scm_uintprint to print unsigned integers, raw heap words, and |
| 3184 | adresses, using a cast to scm_t_bits to turn pointers into |
| 3185 | integers. |
| 3186 | |
| 3187 | * unif.c: Include "libguile/print.h". |
| 3188 | |
| 3189 | * numbers.h, numbers.c (SCM_T_INTBUFLEN): Increased to cover |
| 3190 | scm_t_intmax values. |
| 3191 | (scm_uint2str): New, for scm_t_uintmax. |
| 3192 | (scm_iint2str): Argument type changed to scm_t_intmax, |
| 3193 | reimplemented in terms of scm_uint2str. |
| 3194 | |
| 3195 | * print.c, print.h (scm_uintprint): New, for printing |
| 3196 | scm_t_uintmax values. |
| 3197 | (scm_intprint): Argument type changed to scm_t_intmax. |
| 3198 | |
| 3199 | * sort.c (quicksort, scm_merge, scm_merge_list_x, |
| 3200 | scm_merge_list_step, scm_merge_vector_step): Inserted SCM_TICKs at |
| 3201 | strategic places so that the loops can be interrupted. |
| 3202 | |
| 3203 | * Makefile.am (INCLUDES): Use @LTDLINC@ instead of |
| 3204 | "-I$(top_srcdir)/libguile-ltdl". |
| 3205 | (libguile_la_LIBADD): Use @LIBLTDL@ instead of |
| 3206 | "../libguile-ltdl/libguile-ltdl.a". |
| 3207 | |
| 3208 | * guile.c, dynl.c: Switched to using libltdl directly. Replaced |
| 3209 | all references to scm_lt_* with just lt_*. Include <ltdl.h> |
| 3210 | instead of <libguile-ltdl.h>. |
| 3211 | |
| 3212 | 2004-10-20 Marius Vollmer <mvo@zagadka.de> |
| 3213 | |
| 3214 | * sort.c (quicksort): Copy pivot out of the array while |
| 3215 | constructing the partitions; it could get overwritten otherwise. |
| 3216 | Because of the ultimate insertion sort, this bug did not cause |
| 3217 | quicksort to fail, it just put all the burdon on the insertion |
| 3218 | sort and was thus very slow. Thanks to Rolan Orre for reporting |
| 3219 | the slowness! |
| 3220 | |
| 3221 | 2004-10-19 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3222 | |
| 3223 | * numbers.c (scm_i_range_error): New. |
| 3224 | * conv-integer.i.c, conv-uinteger.i.c: Use it instead of |
| 3225 | scm_out_of_range. |
| 3226 | |
| 3227 | * sort.c (scm_restricted_vector_sort_x): Validate startpos <= |
| 3228 | endpos. State inclusiveness/exclusiveness of bounds in docstring. |
| 3229 | |
| 3230 | * unif.c (scm_array_p): When no prototype is given, explicitely |
| 3231 | test for allowable types, do not simply return true. Thanks to |
| 3232 | Roland Orre for reporting this! |
| 3233 | |
| 3234 | * private-gc.h (SCM_DEFAULT_MAX_SEGMENT_SIZE): Increase to 20 Mib. |
| 3235 | |
| 3236 | * gc-segment.c (scm_i_get_new_heap_segment): Limit size of new |
| 3237 | segment to scm_max_segment_size. |
| 3238 | |
| 3239 | 2004-10-08 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 3240 | |
| 3241 | * gc.c (scm_igc): put scm_gc_running-- before running hooks. |
| 3242 | |
| 3243 | * inline.h (scm_double_cell): abort if GC running. |
| 3244 | (scm_cell): idem. |
| 3245 | |
| 3246 | 2004-10-04 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3247 | |
| 3248 | * error.c (scm_wrong_type_arg): Do not talk about "argument" for |
| 3249 | pos == 0. |
| 3250 | |
| 3251 | Keywords no longer store a 'dash symbol'. Instead, they store a |
| 3252 | symbol with their real name. |
| 3253 | |
| 3254 | * keywords.h, keywords.c, deprecated.h, deprecated.c |
| 3255 | (SCM_KEYWORDP, SCM_KEYWORDSYM): Deprecated and implemented in |
| 3256 | terms of scm_is_keyword and scm_keyword_dash_symbol. |
| 3257 | |
| 3258 | * keywords.h, keywords.c, discouraged.h, discouraged.c |
| 3259 | (scm_make_keyword_from_dash_symbol, scm_keyword_dash_symbol, |
| 3260 | scm_c_make_keyword): Discouraged. |
| 3261 | |
| 3262 | * keywords.h, keywords.c (scm_symbol_to_keyword, |
| 3263 | scm_keyword_to_symbol): Implemented in C. |
| 3264 | (scm_is_keyword, scm_from_locale_keyword, |
| 3265 | scm_from_locale_keywordn): New. |
| 3266 | |
| 3267 | * goops.c: Replaced SCM_KEYWORDP with scm_is_keyword. |
| 3268 | |
| 3269 | * snarf.h (SCM_KEYWORD, SCM_GLOBAL_KEYWORD): Use |
| 3270 | scm_from_locale_keyword instead of scm_c_make_keyword. |
| 3271 | |
| 3272 | * keywords.c (scm_symbol_to_keyword): Use SCM_ASSERT_TYPE for a |
| 3273 | better error message. |
| 3274 | |
| 3275 | * deprecated.c: Include discouraged.h and keywords.h. |
| 3276 | |
| 3277 | * read.c (scm_lreadr): Simply do (symbol->keyword (read)) after |
| 3278 | reading '#:' or ':'. See NEWS for consequences. |
| 3279 | |
| 3280 | 2004-09-29 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3281 | |
| 3282 | * read.c (scm_lreadr): Revert change from 2004-09-22: string |
| 3283 | literals are now read-write again (until SCM_STRING_CHARS is |
| 3284 | removed). |
| 3285 | |
| 3286 | * strings.c (SCM_STRING_CHARS): Explicitely reject read-only |
| 3287 | strings with an error message that blames SCM_STRING_CHARS. |
| 3288 | |
| 3289 | * options.c (change_option_setting): Use scm_car instead of |
| 3290 | explicit type check plus SCM_CAR. |
| 3291 | |
| 3292 | * print.h, print.c (SCM_PRINT_HIGHLIGHT_PREFIX, |
| 3293 | SCM_PRINT_HIGHLIGHT_SUFFIX): New printer options. |
| 3294 | (scm_iprin1): Use them instead of the previoulsy hardcoded |
| 3295 | strings. |
| 3296 | (scm_init_print): Initialize them. |
| 3297 | |
| 3298 | * backtrace.c (display_frame_expr): Do not remove control |
| 3299 | characters from the final string. Print it directly using |
| 3300 | scm_display. |
| 3301 | |
| 3302 | * ramap.c (scm_array_equal_p): Include scm_tc7_svect in switch. |
| 3303 | Thanks to Roland Orre! |
| 3304 | |
| 3305 | 2004-09-29 Kevin Ryde <user42@zip.com.au> |
| 3306 | |
| 3307 | * regex-posix.c (scm_regexp_exec): Correction to last change, should |
| 3308 | be whole original string in match struct, not offsetted substring. |
| 3309 | |
| 3310 | 2004-09-24 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 3311 | |
| 3312 | * gc.c (scm_gc_unprotect_object): abort if called during GC. |
| 3313 | |
| 3314 | 2004-09-24 Marius Vollmer <mvo@zagadka.de> |
| 3315 | |
| 3316 | * Makefile.am (EXTRA_DIST): Added gettext.h. |
| 3317 | |
| 3318 | * smob.c, smob.h (scm_assert_smob_type): New. |
| 3319 | |
| 3320 | * Makefile.am (guile_CFLAGS, guile_LDFLAGS, libguile_la_CFLAGS): |
| 3321 | Include GUILE_CFLAGS. |
| 3322 | (libguile_la_LIBADD): Removed THREAD_LIBS_LOCAL, which is unused |
| 3323 | now. |
| 3324 | (libpath.h): Put GUILE_CFLAGS in the build-info. |
| 3325 | |
| 3326 | 2004-09-23 Marius Vollmer <mvo@zagadka.de> |
| 3327 | |
| 3328 | * print.h (scm_print_state): Added highlight_objects. |
| 3329 | * print.c (make_print_state, scm_free_print_state): Initialize it |
| 3330 | to SCM_EOL. |
| 3331 | (scm_iprin1): Wrap output in '{...}' when object is contained in |
| 3332 | highlight_objects. |
| 3333 | |
| 3334 | * backtrace.h, backtrace.c (scm_display_backtrace_with_highlights, |
| 3335 | scm_backtrace_with_highlights): New. Set highlight_objects of |
| 3336 | printstate. |
| 3337 | |
| 3338 | * error.c (scm_error_scm): Document new meaning of data/rest |
| 3339 | argument for out-of-range and wrong-type-arg errors. |
| 3340 | (scm_out_of_range, scm_out_of_range_pos, scm_wrong_type_arg, |
| 3341 | scm_wrong_type_arg_msg): Pass bad_value in rest argument of |
| 3342 | exception so that it gets highlighted in the backtrace. |
| 3343 | Don't talk about "argument" when not giving a position. |
| 3344 | |
| 3345 | * throw.c (handler_message): The rest argument is the fourth |
| 3346 | argument, not everything after the third. Call |
| 3347 | scm_display_backtrace_with_highlights, passing the rest argument |
| 3348 | when appropriate. |
| 3349 | |
| 3350 | 2004-09-22 Marius Vollmer <mvo@zagadka.de> |
| 3351 | |
| 3352 | From Jan Nieuwenhuizen <janneke@gnu.org> and Bruno Haible |
| 3353 | <bruno@clisp.org>: |
| 3354 | |
| 3355 | * i18n.c: Handle --disable-nls (thanks Bruno). |
| 3356 | |
| 3357 | * posix.c (scm_init_posix): Add LC_PAPER, LC_NAME, LC_ADDRESS, |
| 3358 | LC_TELEPHONE, LC_MEASUREMENT, LC_IDENTIFICATION. |
| 3359 | |
| 3360 | * i18n.c (scm_i_to_lc_category): New name and export. Support all |
| 3361 | LC categories. |
| 3362 | * posix.c (scm_setlocale): Use it. |
| 3363 | |
| 3364 | * i18n.h, i18n.c (scm_textdomain, scm_bindtextdomain, |
| 3365 | scm_bind_textdomain_codeset): Make wrappers similar to C function |
| 3366 | they wrap. |
| 3367 | |
| 3368 | * i18n.h: New file. |
| 3369 | * i18n.c: New file. |
| 3370 | * gettext.h: New file, taken from GNU gettext. |
| 3371 | * init.c: Include libguile/i18n.h. |
| 3372 | (scm_init_guile_1): Add call to scm_init_i18n(). |
| 3373 | * Makefile.am (libguile_la_SOURCES): Add i18n.c. |
| 3374 | (DOT_X_FILES): Add i18n.x. |
| 3375 | (DOT_DOC_FILES): Add i18n.doc. |
| 3376 | (libguile_la_LDFLAGS): Add @LTLIBINTL@. |
| 3377 | (modinclude_HEADERS): Add i18n.h. |
| 3378 | |
| 3379 | 2004-09-22 Marius Vollmer <mvo@zagadka.de> |
| 3380 | |
| 3381 | * gh_list.c: Replaced SCM_CAR, etc with scm_car, etc. |
| 3382 | |
| 3383 | * discouraged.h, tags.h (SCM_CONSP, SCM_NCONSP): Moved to |
| 3384 | discouraged.h. Replaced all uses with scm_is_pair. |
| 3385 | (SCM_I_CONSP): New name for SCM_CONSP. |
| 3386 | |
| 3387 | * pairs.h, pairs.c (scm_is_pair, scm_is_null, scm_car, scm_cdr, |
| 3388 | scm_i_chase_pairs, SCM_I_A_PAT, SCM_I_D_PAT, etc, scm_caar, |
| 3389 | scm_cadr, etc): New. |
| 3390 | (SCM_NULLP, SCM_NNULLP): Moved to discouraged.h. Replaced all |
| 3391 | uses with scm_is_null. |
| 3392 | |
| 3393 | * eval.c (scm_eval, scm_apply, call_cxr_1): Use scm_i_chase_pairs |
| 3394 | instead of explicit code. |
| 3395 | |
| 3396 | 2004-09-22 Marius Vollmer <mvo@zagadka.de> |
| 3397 | |
| 3398 | * srfi-13.c (scm_string_contains, scm_string_contains_ci): |
| 3399 | Reworded logic a bit so that #f is returned immediately when s1 is |
| 3400 | too short to contain s2. |
| 3401 | |
| 3402 | * regex-posix.c (scm_regexp_exec): Convert string to |
| 3403 | zero-terminated locale string before matching against it. |
| 3404 | |
| 3405 | * strings.h, strings.c (scm_substring_read_only, |
| 3406 | scm_c_substring_read_only, scm_i_substring_read_only): New. |
| 3407 | (RO_STRING_TAG, IS_RO_STRING): New. |
| 3408 | (scm_i_string_writable_chars): Bail on read-only strings. |
| 3409 | |
| 3410 | * read.c (scm_lreadr): use scm_c_substring_read_only for string |
| 3411 | literals, thus making them read-only as specified by R5RS. |
| 3412 | |
| 3413 | 2004-09-22 Marius Vollmer <mvo@zagadka.de> |
| 3414 | |
| 3415 | * eq.c (scm_equal_p): Allow smobs with different flags to be equal |
| 3416 | by testing for smobs before insisting on equal SCM_CELL_TYPES. |
| 3417 | |
| 3418 | 2004-09-21 Marius Vollmer <mvo@zagadka.de> |
| 3419 | |
| 3420 | * numbers.h, numbers.c: Include <gmp.h> in numbers.h, not in |
| 3421 | numbers.c. |
| 3422 | (scm_to_mpz, scm_from_mpz): New. |
| 3423 | Thanks to Andreas Vögele! |
| 3424 | |
| 3425 | * read.c (skip_scsh_block_comment): Recognize "!#" everywhere, not |
| 3426 | just on a line of its own. |
| 3427 | |
| 3428 | * srfi-13.c (scm_string_any, scm_string_every, |
| 3429 | scm_string_tabulate, string_upcase_x, string_down_case_x, |
| 3430 | string_titlecase_x, string_reverse_x, scm_string_tokenize): Use |
| 3431 | size_t instead of int for indices into strings. Make sure that no |
| 3432 | over- or underflow occurs. Thanks to Andreas Vögele! |
| 3433 | (scm_xsubstring, scm_string_xcopy_x): Use ints for 'extended' |
| 3434 | indices, which can also be negative. |
| 3435 | |
| 3436 | 2004-09-20 Marius Vollmer <mvo@zagadka.de> |
| 3437 | |
| 3438 | * gc-mark.c (SCM_MARK_BACKING_STORE): Removed, it was unused. |
| 3439 | |
| 3440 | * threads.c (scm_threads_mark_stacks): Call |
| 3441 | SCM_MARK_BACKING_STORE. Also, do not use stack_len local, it was |
| 3442 | only used once. |
| 3443 | |
| 3444 | 2004-09-13 Jan Nieuwenhuizen <janneke@gnu.org> |
| 3445 | |
| 3446 | * srfi-13.c (scm_string_contains, scm_string_contains_ci): |
| 3447 | Bugfix: when subtracting unsigned values, make sure that result |
| 3448 | does not wrap. |
| 3449 | |
| 3450 | 2004-09-09 Kevin Ryde <user42@zip.com.au> |
| 3451 | |
| 3452 | * filesys.c, stime.c (_POSIX_C_SOURCE): Use this only on hpux, it |
| 3453 | causes too many problems elsewhere (glibc, freebsd, mingw). Reported |
| 3454 | by Andreas Vögele. |
| 3455 | |
| 3456 | 2004-09-08 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3457 | |
| 3458 | * Makefile.am (EXTRA_libguile_la_SOURCES): Removed "alloca.c". |
| 3459 | |
| 3460 | * eq.c (real_eqv): Pretend that all NaNs are equal. |
| 3461 | |
| 3462 | * numbers.c (scm_integer_expt): Do not accept inexact integers. |
| 3463 | |
| 3464 | 2004-09-07 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3465 | |
| 3466 | * srfi-13.c (scm_string_trim_right, scm_string_xcopy_x): Correctly |
| 3467 | use size_t for some locals instead of int. |
| 3468 | |
| 3469 | * read.c (scm_flush_ws): Detect "#!"-style comments here. |
| 3470 | (scm_lreadr): Abort on seeing "#!", which should no longer happen. |
| 3471 | (skip_scsh_block_comment): Use scm_input_error instead of |
| 3472 | scm_misc_error in case of EOF. |
| 3473 | |
| 3474 | 2004-09-07 Kevin Ryde <user42@zip.com.au> |
| 3475 | |
| 3476 | * numbers.c (scm_integer_expt): Reject exponent +/-inf. |
| 3477 | Bug report by Bill Schottstaedt. |
| 3478 | |
| 3479 | * ports.c (scm_getc, scm_lfwrite): Recognise \a \b and \r for port |
| 3480 | column. |
| 3481 | * ports.h (SCM_ZEROCOL, SCM_DECCOL): New macros. |
| 3482 | |
| 3483 | * posix.c (scm_access): Update docstring per manual. |
| 3484 | |
| 3485 | * posix.c (scm_nice): Correction to error detection. Reported by |
| 3486 | Matthias Koeppe. |
| 3487 | |
| 3488 | * stime.c (scm_current_time, scm_gettimeofday, scm_strptime): Don't |
| 3489 | throw error before unlocking mutex with SCM_ALLOW_INTS. |
| 3490 | |
| 3491 | 2004-09-06 Kevin Ryde <user42@zip.com.au> |
| 3492 | |
| 3493 | * stime.h (SCM_TIME_UNITS_PER_SECOND): Use sysconf(_SC_CLK_TCK) when |
| 3494 | available. This also gets around CLK_TCK being absent when |
| 3495 | _GNU_SOURCE and _POSIX_C_SOURCE are defined in stime.c. |
| 3496 | |
| 3497 | 2004-09-03 Stefan Jahn <stefan@lkcc.org> |
| 3498 | |
| 3499 | * threads.c (scm_threads_mark_stacks): Fixed local variable |
| 3500 | definitions. |
| 3501 | |
| 3502 | * strings.c (scm_i_substring_copy, scm_string_append): Fixed |
| 3503 | local variable definitions. |
| 3504 | |
| 3505 | * stime.c (_POSIX_C_SOURCE): Do not define this item on |
| 3506 | MinGW32 because it conflicts with its pthread headers. |
| 3507 | (scm_mktime): Consider the HAVE_STRUCT_TM_TM_ZONE define. |
| 3508 | (scm_strftime): Using scm_from_locale_string() instead of |
| 3509 | scm_makfrom0str(). |
| 3510 | |
| 3511 | * posix.c (scm_putenv): Fixed typo in the !HAVE_UNSETENV |
| 3512 | part. |
| 3513 | |
| 3514 | * numbers.c (scm_init_numbers): Removed check_sanity() call |
| 3515 | inside GUILE_DEBUG. The function has been removed somewhen... |
| 3516 | |
| 3517 | * filesys.c (_POSIX_C_SOURCE): Do not define this item on |
| 3518 | MinGW32 because it conflicts with its pthread headers. |
| 3519 | |
| 3520 | 2004-08-27 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3521 | |
| 3522 | * strings.c (SCM_STRINGP): Accept all strings. |
| 3523 | (SCM_STRING_CHARS): Reject shared substrings here. |
| 3524 | |
| 3525 | * script.c (scm_compile_shell_switches): Added 2003 and 2004 to |
| 3526 | the Copyright years. |
| 3527 | |
| 3528 | 2004-08-27 Kevin Ryde <user42@zip.com.au> |
| 3529 | |
| 3530 | * socket.c (scm_fill_sockaddr): Use HAVE_STRUCT_SOCKADDR_SIN_LEN and |
| 3531 | HAVE_STRUCT_SOCKADDR_IN6_SIN6_LEN for sockaddr fields, SIN_LEN and |
| 3532 | SIN_LEN6 are not defined on all systems. Reported by Michael Tuexen. |
| 3533 | |
| 3534 | 2004-08-26 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3535 | |
| 3536 | * strings.h, strings.c (scm_i_make_symbol): Added FLAGS parameter. |
| 3537 | * symbols.h, symbols.c (SCM_I_F_SYMBOL_UNINTERNED, |
| 3538 | scm_i_symbol_is_interned, scm_i_mem2symbol, |
| 3539 | scm_i_mem2uninternedsymbol): Use it to store uninternedness flag. |
| 3540 | |
| 3541 | 2004-08-25 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3542 | |
| 3543 | * srfi-13.c: First cut at thread-safeness and proper use of |
| 3544 | scm_i_string_chars et al. Copious scm_remember_upto_heres have |
| 3545 | been inserted. Made sure that no internal string pointer is used |
| 3546 | across a SCM_TICK or a possible GC. |
| 3547 | |
| 3548 | * script.c (scm_compile_shell_switches): Use |
| 3549 | scm_from_locale_string instead of scm_makfrom0str. |
| 3550 | |
| 3551 | * srfi-13.c (scm_string_rindex): Export to Scheme, as it has |
| 3552 | always been. |
| 3553 | |
| 3554 | 2004-08-25 Marius Vollmer <mvo@zagadka.de> |
| 3555 | |
| 3556 | Moved SRFI-13 and SRFI-14 into the core, taking over the role of |
| 3557 | strop.c. |
| 3558 | |
| 3559 | * srfi-13.c, srfi-13.h, srfi-14.c, srfi-14.h: New files. |
| 3560 | * strop.h, strop.c: Removed, they are now empty. |
| 3561 | * Makefile.am: Updated for new and removed files. |
| 3562 | |
| 3563 | * symbols.h, symbols.c (scm_string_ci_to_symbol): Moved here, next |
| 3564 | to scm_string_to_symbol. |
| 3565 | |
| 3566 | * chars.c (scm_char_alphabetic_p, scm_char_numeric_p, |
| 3567 | scm_char_whitespace_p, scm_upper_case_p, scm_lower_case_p, |
| 3568 | scm_char_is_both_p): Use scm_char_set_contains_p with the proper |
| 3569 | charset instead of libc functions. |
| 3570 | |
| 3571 | * strorder.c (scm_string_equal_p, scm_string_ci_equal_p, |
| 3572 | scm_string_less_p, scm_string_leq_p, scm_string_gr_p, |
| 3573 | scm_string_geq_p, scm_string_ci_less_p, scm_string_ci_leq_p, |
| 3574 | scm_string_ci_gr_p, scm_string_ci_geq_p): Use scm_string_eq, etc |
| 3575 | instead of explicit code. |
| 3576 | |
| 3577 | * deprecated.c, load.c, posix.c, unif.c, symbols.c: Include |
| 3578 | "srfi-13.h" instead of "strop.h". |
| 3579 | |
| 3580 | * init.c (scm_init_guile_1): Call scm_init_srfi_13 and |
| 3581 | scm_init_srfi_14. Do not call scm_init_strop. |
| 3582 | |
| 3583 | 2004-08-24 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3584 | |
| 3585 | * numbers.c (scm_inf_p): Synced docstring back from manual. |
| 3586 | |
| 3587 | 2004-08-22 Marius Vollmer <mvo@zagadka.de> |
| 3588 | |
| 3589 | * strings.c (get_str_buf_start): New helper function. |
| 3590 | (scm_i_substring, scm_i_substring_copy, scm_i_substring_shared, |
| 3591 | scm_i_string_char, scm_i_string_writable_chars): Use it. |
| 3592 | (scm_i_substring_copy): Make START argument optional for C |
| 3593 | callers, for upcoming SRFI-13 integration. |
| 3594 | |
| 3595 | 2004-08-21 Marius Vollmer <mvo@zagadka.de> |
| 3596 | |
| 3597 | From Richard Todd, Thanks! |
| 3598 | |
| 3599 | * script.c (scm_compile_shell_switches): added '-L' switch to add |
| 3600 | to the %load-path. |
| 3601 | |
| 3602 | 2004-08-21 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 3603 | |
| 3604 | * eval.c (unmemoize_exprs): When dropping internal body markers |
| 3605 | from the output during unmemoization, also drop those that are not |
| 3606 | immediately at the beginning of a body. |
| 3607 | |
| 3608 | 2004-08-20 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3609 | |
| 3610 | * eval.c (scm_lookupcar1): Report "Variable used before given a |
| 3611 | value" insetad of an "Unbound" one for variables that are found |
| 3612 | but still contain SCM_UNDEFINED. |
| 3613 | |
| 3614 | * posix.c (scm_mkstemp): Correction to the correction, mkstemp |
| 3615 | expects a null-terminated string in the locale encoding, but |
| 3616 | scm_i_string_writable_chars doesn't give that. Fixed by letting |
| 3617 | mkstemp modify a locale version of the tmpl argument and copying |
| 3618 | the result back into tmpl. |
| 3619 | |
| 3620 | * strop.c (scm_substring_move_x): Store into str2, not str1. |
| 3621 | |
| 3622 | 2004-08-20 Kevin Ryde <user42@zip.com.au> |
| 3623 | |
| 3624 | * posix.c (scm_mkstemp): Correction to new locale_string stuff, need |
| 3625 | to modify the input string. |
| 3626 | |
| 3627 | 2004-08-19 Marius Vollmer <mvo@zagadka.de> |
| 3628 | |
| 3629 | * deprecated.c (SCM_SYMBOL_CHARS): Cast away const in return. |
| 3630 | (SCM_SYMBOL_LENGTH): It's scm_i_symbol_length, not |
| 3631 | scm_c_symbol_length. |
| 3632 | |
| 3633 | 2004-08-19 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3634 | |
| 3635 | New string implementation, with copy-on-write strings and |
| 3636 | mutation-sharing substrings, and a new internal string API. |
| 3637 | Symbols can now share memory with strings. |
| 3638 | |
| 3639 | * tags.h (scm_tc7_stringbuf): New tag. |
| 3640 | |
| 3641 | * strings.h, strings.c: (scm_i_string_chars, scm_i_string_length, |
| 3642 | scm_i_string_writable_chars, scm_i_string_stop_writing): New, to |
| 3643 | replace SCM_I_STRING_CHARS and SCM_I_STRING_LENGTH. Updated all |
| 3644 | uses. |
| 3645 | (scm_i_make_string, scm_c_make_string): New, to replace |
| 3646 | scm_allocate_string. Updated all uses. |
| 3647 | (SCM_STRINGP, SCM_STRING_CHARS, SCM_STRING_UCHARS, |
| 3648 | SCM_STRING_LENGTH): Deprecated. |
| 3649 | (scm_allocate_string, scm_take_str, scm_take0str, scm_mem2string, |
| 3650 | scm_str2string, scm_makfrom0str, scm_makfrom0str_opt): |
| 3651 | Discouraged. Replaced all uses with scm_from_locale_string or |
| 3652 | similar, as appropriate. |
| 3653 | (scm_c_string_length, scm_c_string_ref, scm_c_string_set_x, |
| 3654 | scm_c_substring, scm_c_substring_shared, scm_c_substring_copy, |
| 3655 | scm_substring_shared, scm_substring_copy): New. |
| 3656 | |
| 3657 | * symbols.c, symbols.h (SCM_SYMBOLP, SCM_SYMBOL_FUNC, |
| 3658 | SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS, |
| 3659 | SCM_SYMBOL_HASH, SCM_SYMBOL_INTERNED_P, scm_mem2symbol, |
| 3660 | scm_str2symbol, scm_mem2uninterned_symbol): Discouraged. |
| 3661 | (SCM_SYMBOL_LENGTH, SCM_SYMBOL_CHARS, scm_c_symbol2str): |
| 3662 | Deprecated. |
| 3663 | (SCM_MAKE_SYMBOL_TAG, SCM_SET_SYMBOL_LENGTH, SCM_SET_SYMBOL_CHARS, |
| 3664 | SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS): Removed. |
| 3665 | (scm_is_symbol, scm_from_locale_symbol, scm_from_locale_symboln): |
| 3666 | New, to replace scm_str2symbol and scm_mem2symbol, respectively. |
| 3667 | Updated all uses. |
| 3668 | (scm_gensym): Generate only the number suffix in the buffer, just |
| 3669 | string-append the prefix. |
| 3670 | |
| 3671 | * error.c (scm_memory_error): Do not try to throw, just abort. |
| 3672 | Throwing will not work anyway. |
| 3673 | |
| 3674 | * gh.h, gh-data.c (gh_set_substr): Made src const. |
| 3675 | |
| 3676 | * ports.c (scm_i_mode_bits_n): New, for counted strings. |
| 3677 | (scm_mode_bits): Use it. |
| 3678 | (scm_c_port_for_each): Blocking GC does not seem to work, allocate |
| 3679 | a vector normally and fill that instead of consing a list with a |
| 3680 | blocked GC. |
| 3681 | |
| 3682 | * read.c (scm_i_casei_streq): New, for counted strings. |
| 3683 | |
| 3684 | * threads.c (gc_section_count): Removed, thread-sleeping can not |
| 3685 | be nested. |
| 3686 | (scm_i_thread_put_to_sleep): Call scm_i_leave_guile before locking |
| 3687 | admin mutex so that we can be put to sleep by other threads while |
| 3688 | blocking on that mutex. Lock all the heap mutex of all threads, |
| 3689 | including ourselves. |
| 3690 | (scm_i_thread_wake_up): Unlock all threads, including ourselves, |
| 3691 | call scm_i_enter_guile. |
| 3692 | (scm_thread_mark_stacks): Expect all threads to be suspended. |
| 3693 | |
| 3694 | * gc.h, gc.c (scm_i_gc_admin_mutex): New, to protect |
| 3695 | scm_gc_mallocated, for now. |
| 3696 | (scm_init_storage): Initialize it. |
| 3697 | * gc-malloc.c (descrease_mtrigger, increase_mtrigger): Use it. |
| 3698 | |
| 3699 | * gc-mark.c (scm_gc_mark_dependencies): Call scm_i_string_mark, |
| 3700 | scm_i_stringbuf_mark and scm_i_symbol_mark, as appropriate. |
| 3701 | * gc-card.c (scm_i_sweep_card): Call scm_i_string_free, |
| 3702 | scm_i_stringbuf_free and scm_i_symbol_free, as appropriate. |
| 3703 | |
| 3704 | * strop.c (scm_string_copy): Use scm_c_substring to get a |
| 3705 | copy-on-write string. |
| 3706 | |
| 3707 | 2004-08-18 Kevin Ryde <user42@zip.com.au> |
| 3708 | |
| 3709 | * arbiters.c (FETCH_STORE): New macro. |
| 3710 | (SCM_LOCK_VAL, SCM_UNLOCK_VAL): New constants. |
| 3711 | (SCM_LOCK_ARB, SCM_UNLOCK_ARB): Remove, effectively absorbed into |
| 3712 | scm_try_arbiter and scm_release_arbiter. |
| 3713 | (scm_try_arbiter, scm_release_arbiter): Use FETCH_STORE to get xchg |
| 3714 | for speed on i386, otherwise using mutex. |
| 3715 | |
| 3716 | * eq.c (scm_equal_p): Remove real==fraction and fraction==real, they |
| 3717 | must be #f according to R5RS. (equal? follows eqv?, and for eqv? an |
| 3718 | exact and inexact is #f.) |
| 3719 | |
| 3720 | * fports.c (fport_print): Use scm_ttyname instead of ttyname directly, |
| 3721 | to get thread safety of scm_ttyname. |
| 3722 | |
| 3723 | * ports.c (ttyname): Remove prototype, unused. |
| 3724 | |
| 3725 | * socket.c (scm_init_socket): Add SOCK_SEQPACKET and SOCK_RDM. |
| 3726 | Reported by Michael Tuexen. |
| 3727 | |
| 3728 | 2004-08-13 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3729 | |
| 3730 | * load.c (scm_init_load_path): Do not pass NULL to |
| 3731 | scm_to_locale_string, which would happen when GUILE_LOAD_PATH is |
| 3732 | not set. Thanks to Bill Schottstaedt. |
| 3733 | |
| 3734 | 2004-08-12 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3735 | |
| 3736 | * socket.c (scm_inet_aton, scm_inet_pton): Convert SCM strings to |
| 3737 | locale strings instead of accessing their internals. |
| 3738 | (scm_recv, scm_send, scm_recvfrom, scm_sendto): Use |
| 3739 | SCM_I_STRING_CHARS and SCM_I_STRING_LENGTH instead of |
| 3740 | SCM_STRING_CHARS and SCM_STRING_LENGTH. |
| 3741 | |
| 3742 | * simpos.c (scm_system): Convert SCM strings to locale strings |
| 3743 | instead of accessing their internals. |
| 3744 | |
| 3745 | * script.c (scm_compile_shell_switches): Convert version to locale |
| 3746 | string before printing it. |
| 3747 | |
| 3748 | * rdelim.c (scm_read_delimited_x): Avoid |
| 3749 | SCM_VALIDATE_SUBSTRING_SPEC_COPY and use scm_from_size_t instead |
| 3750 | of scm_from_long for the returned number of read characters. |
| 3751 | |
| 3752 | * ioext.c (scm_fdopen): Use scm_i_fdes_to_port together with |
| 3753 | scm_i_mode_bits to avoid accessing internals of SCM string from C. |
| 3754 | |
| 3755 | * filesys.c (STRING_SYSCALL, STRING2_SYSCALL): New helper macros. |
| 3756 | Use them instead of SCM_SYSCALL when one or two strings need to be |
| 3757 | converted into locale strings. |
| 3758 | (my_rename): New, gathers platform dependent code for renaming. |
| 3759 | (scm_rename): Use it. |
| 3760 | (scm_readlink, scm_copy_file): Convert SCM strings to locale |
| 3761 | strings instead of accessing their internals. |
| 3762 | (scm_basename, scm_dirname): Use SCM_I_STRING_CHARS and |
| 3763 | SCM_I_STRING_LENGTH instead of SCM_STRING_CHARS and |
| 3764 | SCM_STRING_LENGTH. |
| 3765 | |
| 3766 | * extensions.c (load_extension): Convert lib and init to locale |
| 3767 | strings instead of accessing the internals directly. |
| 3768 | (scm_c_load_extension): Use scm_from_locale_string instead of |
| 3769 | scm_makfrom0str. |
| 3770 | |
| 3771 | * fports.h, fports.c (scm_i_fdes_to_port): New, like |
| 3772 | scm_fdes_to_port, but take mode bits directly instead of as a C |
| 3773 | string. |
| 3774 | (scm_i_fdes_to_port): Implement using above. |
| 3775 | (scm_open_file): Use scm_i_fdes_to_port together with |
| 3776 | scm_i_mode_bits to avoid accessing internals of SCM string from C. |
| 3777 | * vports.c (scm_make_soft_port): Use scm_i_fdes_to_port together |
| 3778 | with scm_i_mode_bits to avoid accessing internals of SCM string |
| 3779 | from C. |
| 3780 | |
| 3781 | * ports.h (scm_i_mode_bits): New, same as scm_mode_bits but with a |
| 3782 | SCM string as argument. |
| 3783 | |
| 3784 | * ports.c (scm_i_void_port): New, like scm_void_port but take mode |
| 3785 | bits directly instead of C string. |
| 3786 | (scm_void_port): Implement using above. |
| 3787 | (scm_sys_make_void_port): Use scm_i_void_port together with |
| 3788 | scm_i_mode_bits to avoid accessing internals of SCM string. |
| 3789 | |
| 3790 | * strings.h, strings.c (scm_i_get_substring_spec): New. |
| 3791 | |
| 3792 | * socket.c, rw.c, deprecated.h, validate.h |
| 3793 | (SCM_VALIDATE_STRING_COPY): Deprecated. Replaced all uses with |
| 3794 | SCM_VALIDATE_STRING plus SCM_I_STRING_CHARS or |
| 3795 | scm_to_locale_string, etc. |
| 3796 | (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Deprecated. Replaced as |
| 3797 | above, plus scm_i_get_substring_spec. |
| 3798 | |
| 3799 | * regex-posix.c, read.c, random.c, ramap.c, print.c, numbers.c, |
| 3800 | hash.c, gc.c, gc-card.c, convert.i.c, backtrace.c, strop.c, |
| 3801 | strorder.c, strports.c, struct.c, symbols.c, unif.c, ports.c: Use |
| 3802 | SCM_I_STRING_CHARS, SCM_I_STRING_UCHARS, and SCM_I_STRING_LENGTH |
| 3803 | instead of SCM_STRING_CHARS, SCM_STRING_UCHARS, and |
| 3804 | SCM_STRING_LENGTH, respectively. Also, replaced scm_return_first |
| 3805 | with more explicit scm_remember_upto_here_1, etc, or introduced |
| 3806 | them in the first place. |
| 3807 | |
| 3808 | * posix.c (WITH_STRING): New helper macro. Use it where one |
| 3809 | locale string is needed for a short piece of code. |
| 3810 | (STRING_SYSCALL): New helper macro. Use it instead of SCM_SYSCALL |
| 3811 | when one locale string is needed. |
| 3812 | (scm_mkstemp): Convert tmpl to a locale string. |
| 3813 | (scm_putenv): Rewritten to use only C strings. |
| 3814 | (scm_setlocale, scm_crpt): Convert argument strings to locale |
| 3815 | strings. |
| 3816 | |
| 3817 | 2004-08-11 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3818 | |
| 3819 | * load.c (scm_primitive_load_path): Do not check for absolute |
| 3820 | filenames when scm_sys_search_load_path returns false, which will |
| 3821 | return absolute filenames unchanged. |
| 3822 | |
| 3823 | 2004-08-11 Marius Vollmer <mvo@zagadka.de> |
| 3824 | |
| 3825 | * gc.c, procprop.c (scm_init_storage, scm_stand_in_procs, |
| 3826 | scm_stand_in_proc): Use a hastable for scm_stand_in_procs instead |
| 3827 | of an alist. Thanks to Matthias Koeppe! |
| 3828 | |
| 3829 | 2004-08-10 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3830 | |
| 3831 | * strings.h, deprecated.h (SCM_STRING_COERCE_0TERMINATION_X): |
| 3832 | Moved from string.h to deprecated.h. |
| 3833 | |
| 3834 | * deprecated.c, deprecated.h (SCM_CHARS, SCM_LENGTH): Removed. |
| 3835 | |
| 3836 | * strings.h, strings.c (SCM_MAKE_STRING_TAG): Renamed to |
| 3837 | SCM_I_MAKE_STRING_TAG, changed all uses. |
| 3838 | (SCM_STRING_CHARS, SCM_STRING_UCHARS, SCM_STRING_LENGTH): Renamed |
| 3839 | to SCM_I_STRING_CHARS, SCM_I_STRING_UCHARS, and SCM_I_LENGTH |
| 3840 | respectively. For a short time, the old names are still there as |
| 3841 | aliases. Not all uses have been changed yet, but the ones in |
| 3842 | strings.c have. |
| 3843 | (SCM_STRING_MAX_LEN): Do not hardcode to 24 bits, compute from |
| 3844 | SCM_T_BITS_MAX. |
| 3845 | (scm_is_string, scm_from_locale_string, scm_from_locale_stringn, |
| 3846 | scm_take_locale_string, scm_take_locale_stringn, |
| 3847 | scm_to_locale_string, scm_to_locale_stringn, |
| 3848 | scm_to_locale_stringbuf): New. |
| 3849 | (scm_c_string2str, scm_c_substring2str): Deprecated by moving to |
| 3850 | deprecated.[hc]. Implemented in terms of the new functions above. |
| 3851 | (scm_take_str, scm_take0str, scm_mem2string, scm_str2string, |
| 3852 | scm_makfrom0str): Reimplemented in terms of the new functions from |
| 3853 | above. They will be discouraged shortly. |
| 3854 | (scm_substring): Do not use scm_mem2string. |
| 3855 | (scm_i_allocate_string_pointers, scm_i_free_string_pointers): New, |
| 3856 | to replace similar code from posix.c, simpos.c, and dynl.c. |
| 3857 | (scm_string_append): Use memcpy instead of explicit loop. Do not |
| 3858 | use register keyword. Use plain 'char' instead of 'unsigned |
| 3859 | char'. |
| 3860 | |
| 3861 | * strports.c (scm_mkstrport): Use SCM_I_STRING_UCHARS instead of |
| 3862 | SCM_STRING_UCHARS. Use SCM_I_STRINGP instead of SCM_STRINGP. |
| 3863 | |
| 3864 | * strop.c (scm_i_index): Replaced SCM_STRINGP, SCM_STRING_CHARS, |
| 3865 | and SCM_STRING_LENGTH with SCM_I_STRINGP, SCM_I_STRING_CHARS, and |
| 3866 | SCM_I_STRING_LENGTH, respectively. Pass string object directly, |
| 3867 | not as a pointer. Use scm_remember_upto_here_1 to protect it. |
| 3868 | |
| 3869 | * read.c (scm_input_error): Use a SCM value for 'fn', not a C |
| 3870 | string. This avoids a conversion round-trip. |
| 3871 | |
| 3872 | * gh_data.c: Replaced SCM_STRINGP, SCM_STRING_CHARS, and |
| 3873 | SCM_STRING_LENGTH with SCM_I_STRINGP, SCM_I_STRING_CHARS, and |
| 3874 | SCM_I_STRING_LENGTH, respectively. |
| 3875 | (gh_scm2newstr): Implement in terms of scm_to_locale_string. |
| 3876 | |
| 3877 | * environments.c: Instead calling scm_puts on the SCM_STRING_CHARS |
| 3878 | of a string, call scm_display on the string itself. |
| 3879 | |
| 3880 | * dynwind.c, dynwind.h (scm_frame_free): New. |
| 3881 | |
| 3882 | * stime.c, socket.c, simpos.c, procs.c, posix.c, ports.c, |
| 3883 | net_db.c, fports.c, filesys.c, eval.c, deprecation.c, dynl.c: |
| 3884 | Replaced uses of SCM_STRING_CHARS with proper uses of |
| 3885 | scm_to_locale_string. Replaced SCM_STRINGP with scm_is_string. |
| 3886 | Replaced scm_mem2string with scm_from_locale_string. |
| 3887 | |
| 3888 | * simpos.c, posix.c (allocate_string_pointers, environ_list_to_c): |
| 3889 | Removed, replaced all uses with scm_i_allocate_string_pointers. |
| 3890 | |
| 3891 | * load.h, load.c (scm_internal_parse_path): Removed. |
| 3892 | (scm_parse_path): Use scm_string_split to do the work. |
| 3893 | (scm_init_load_path): Use scm_parse_path instead of |
| 3894 | scm_internal_parse_path. |
| 3895 | (scm_search_path): Rewritten string handling part of the code in |
| 3896 | terms of scm_to_locale_stringbuf and so that it is thread safe. |
| 3897 | |
| 3898 | * error.c (scm_error_scm): Throw directly instead of calling |
| 3899 | scm_error, this avoids the back and forth conversion of SUBR and |
| 3900 | MESSAGE and also plugs a memory leak. |
| 3901 | (scm_error): Call scm_error_scm. |
| 3902 | |
| 3903 | * backtrace.c: Replaced SCM_STRINGP with scm_is_string. |
| 3904 | (display_header): Print FNAME when it is true, not |
| 3905 | merely when it is a string. |
| 3906 | |
| 3907 | * strings.h (SCM_SET_STRING_LENGTH, SCM_SET_STRING_CHARS): Removed |
| 3908 | unceremoniously. They were unused by Guile itself, and external |
| 3909 | use should stop immediately. |
| 3910 | |
| 3911 | |
| 3912 | 2004-08-10 Marius Vollmer <mvo@zagadka.de> |
| 3913 | |
| 3914 | * numbers.h, number.c, deprecated.h, deprecated.c (scm_round, |
| 3915 | scm_truncate): Renamed to scm_c_round and scm_c_truncate; |
| 3916 | deprecated versions installed in deprecated.h and deprecated.c. |
| 3917 | Changed all uses. |
| 3918 | |
| 3919 | 2004-08-06 Rob Browning <rlb@defaultvalue.org> |
| 3920 | |
| 3921 | * net_db.c (scm_resolv_error): don't cause an exception while |
| 3922 | trying to throw an exception -- call scm_misc_error with correct |
| 3923 | arguments. The previous arguments needed a format escape that |
| 3924 | wasn't in any of the format strings. |
| 3925 | |
| 3926 | 2004-08-06 Kevin Ryde <user42@zip.com.au> |
| 3927 | |
| 3928 | * ramap.c (scm_array_fill_x): For byvect char fill, force signed char |
| 3929 | so as not to depend on signedness of plain char. For byvect range |
| 3930 | check, throw out-of-range rather than wrong-type-arg. |
| 3931 | |
| 3932 | * unif.c (scm_uniform_vector_ref, scm_array_set_x): For byvect, force |
| 3933 | signed byte range checks by using scm_to_schar and scm_from_schar, |
| 3934 | don't want to depend on signedness of C char. |
| 3935 | |
| 3936 | 2004-08-05 Kevin Ryde <user42@zip.com.au> |
| 3937 | |
| 3938 | * arbiters.c (scm_try_arbiter): Use scm_i_misc_mutex instead of |
| 3939 | SCM_DEFER_INTS. |
| 3940 | (scm_release_arbiter): Use scm_i_misc_mutex so return value can be |
| 3941 | guaranteed if multiple threads compete to unlock. |
| 3942 | Update docstrings per doc/ref/api-scheduling.texi. |
| 3943 | |
| 3944 | * filesys.c (scm_copy_file): Use fstat on the input fd rather than |
| 3945 | stat on the filename, to be certain a file rename can't mean we get |
| 3946 | info on one filesystem object but open another. This fstat usage is |
| 3947 | similar to Emacs copy-file. |
| 3948 | |
| 3949 | * posix.c (scm_setgroups): Enhance docstring, per doc/ref/posix.texi. |
| 3950 | |
| 3951 | * simpos.c (scm_system_star): Change scm_from_long to scm_from_int on |
| 3952 | SIGINT and SIGQUIT, since those values are ints. |
| 3953 | |
| 3954 | 2004-08-03 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3955 | |
| 3956 | * num2integral.i.c, num2float.i.c: Removed. |
| 3957 | * Makefile.am (noinst_HEADERS): Updated. |
| 3958 | |
| 3959 | * numbers.h. numbers.c (scm_make_ratio): Renamed to |
| 3960 | scm_i_make_ratio and made static, replaced uses with scm_divide. |
| 3961 | (scm_complex_p): New, export as "complex?" to Scheme. |
| 3962 | (scm_number_p): Export as "number?" to Scheme. |
| 3963 | (scm_is_complex, scm_is_number): New. |
| 3964 | (scm_c_make_rectangular, scm_c_make_polar): New. |
| 3965 | (scm_make_rectangular, scm_make_polar): Use above. |
| 3966 | (scm_c_real_part, scm_c_imag_part, scm_c_magnitude, scm_c_angle): |
| 3967 | New. |
| 3968 | (scm_make_complex): Discouraged by moving to discouraged.h and |
| 3969 | discouraged.c. Replaced all uses with scm_c_make_rectangular. |
| 3970 | |
| 3971 | * discouraged.h, discouraged.c, numbers.c, numbers.h |
| 3972 | (scm_is_rational): New. |
| 3973 | (scm_i_short2big, scm_i_int2big, scm_i_uint2big, scm_i_size2big, |
| 3974 | scm_i_ptrdiff2big, scm_i_long_long2big, scm_i_ulong_long2big): |
| 3975 | Removed prototypes. |
| 3976 | (scm_make_real, scm_num2dbl, scm_float2num, scm_double2num): |
| 3977 | Discouraged by moving to discouraged.h and discouraged.c. |
| 3978 | Replaced all uses with scm_from_double. |
| 3979 | (scm_num2float, scm_num2double): Discouraged by moving prototype |
| 3980 | to discouraged.h and rewriting in terms of scm_to_double. |
| 3981 | Replaced all uses with scm_to_double. |
| 3982 | (scm_to_double): Do not implement in terms of scm_num2dbl, use |
| 3983 | explicit code. |
| 3984 | (scm_from_double): Do not implement in terms of scm_make_real, use |
| 3985 | explicit code. |
| 3986 | |
| 3987 | 2004-08-02 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 3988 | |
| 3989 | * init.c (scm_init_guile_1): Call scm_i_init_discouraged. |
| 3990 | |
| 3991 | * gen-scmconfig.h.in (SCM_I_GSC_ENABLE_DISCOURAGED): New. |
| 3992 | * gen-scmconfig.c (SCM_ENABLE_DISCOURAGED): Emit based on above. |
| 3993 | |
| 3994 | * eval.c (SCM_EVALIM, SCM_EVALIM2, SCM_XEVAL, SCM_XEVALCAR): |
| 3995 | Renamed to SCM_I_* in order to avoid collisions with the versions |
| 3996 | defined in deprecated.h. |
| 3997 | |
| 3998 | * discouraged.h, discouraged.c: New files. |
| 3999 | |
| 4000 | * deprecated.h (SCM_FALSEP, SCM_NFALSEP, SCM_BOOLP, SCM_EQ_P, |
| 4001 | SCM_NEGATE_BOOL, SCM_BOOL, SCM_BOOT_NOT): Promoted from being |
| 4002 | deprecated to being discouraged by moving to discouraged.h. |
| 4003 | |
| 4004 | * numbers.h, numbers.c, discouraged.h, discouraged.c |
| 4005 | (scm_short2num, scm_ushort2num, scm_int2num, scm_uint2num, |
| 4006 | scm_long2num, scm_ulong2num, scm_size2num, scm_ptrdiff2num, |
| 4007 | scm_num2short, scm_num2ushort, scm_num2int, scm_num2uint, |
| 4008 | scm_num2long, scm_num2ulong, scm_num2size, scm_num2ptrdiff, |
| 4009 | scm_long_long2num, scm_ulong_long2num, scm_num2long_long, |
| 4010 | scm_num2ulong_long): Discouraged by moving to discouraged.h and |
| 4011 | discouraged.c and reimplementing in terms of scm_from_* and |
| 4012 | scm_to_*. Changed all uses to the new scm_from_* and scm_to_* |
| 4013 | functions. |
| 4014 | |
| 4015 | * numbers.h, numbers.c: Removed GUILE_DEBUG code. |
| 4016 | (scm_i_short2big, scm_i_ushort2big, scm_i_int2big, scm_i_uint2big, |
| 4017 | scm_i_size2big, scm_i_ptrdiff2big): Removed. |
| 4018 | (scm_i_long2big, scm_i_ulong2big): New, explicit definitions. |
| 4019 | * conv-integer.i.c, conv-uinteger.i.c: Use them instead of |
| 4020 | explicit code. |
| 4021 | |
| 4022 | 2004-08-02 Kevin Ryde <user42@zip.com.au> |
| 4023 | |
| 4024 | * __scm.h (SCM_DEFER_INTS, SCM_ALLOW_INTS): Add comments about past |
| 4025 | and current usage and migration. |
| 4026 | |
| 4027 | 2004-07-31 Kevin Ryde <user42@zip.com.au> |
| 4028 | |
| 4029 | * error.c (scm_strerror): Use scm_i_misc_mutex around strerror since |
| 4030 | it's not thread safe. |
| 4031 | (scm_syserror): Use scm_strerror rather than SCM_I_STRERROR, to take |
| 4032 | advantage of this. |
| 4033 | * fports.c (scm_open_file): Use scm_strerror likewise. |
| 4034 | * filesys.c (scm_stat, scm_lstat): Ditto. |
| 4035 | |
| 4036 | * filesys.c (scm_copy_file): Avoid fd leak when destination file |
| 4037 | cannot be opened. |
| 4038 | |
| 4039 | * symbols.c (scm_gensym): Use scm_i_misc_mutex around gensym_counter |
| 4040 | update, for thread safety. |
| 4041 | (gensym_counter): Move into scm_gensym which is its only user. |
| 4042 | (scm_init_symbols): No need to explicitly initialize gensym_counter. |
| 4043 | |
| 4044 | 2004-07-29 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 4045 | |
| 4046 | * numbers.h (scm_to_schar, scm_to_uchar, scm_to_char, |
| 4047 | scm_to_short, scm_to_ushort, scm_to_int, scm_to_uint, scm_to_long, |
| 4048 | scm_to_ulong, scm_to_long_long, scm_to_ulong_long, scm_to_intmax, |
| 4049 | scm_to_uintmax, scm_to_size_t, scm_to_ssize_t scm_from_schar, |
| 4050 | scm_from_uchar, scm_from_char, scm_from_short, scm_from_ushort, |
| 4051 | scm_from_int, scm_from_uint, scm_from_long, scm_from_ulong, |
| 4052 | scm_from_long_long, scm_from_ulong_long, scm_from_intmax, |
| 4053 | scm_from_uintmax, scm_from_size_t, scm_from_ssize_t): No longer |
| 4054 | defined in terms of scm_to_signed_integer, etc, but in terms of |
| 4055 | scm_to_int8, etc. |
| 4056 | |
| 4057 | * gen-scmconfig.c (SCM_SIZEOF_INTMAX, SCM_SIZEOF_SIZE_T): New. |
| 4058 | |
| 4059 | * gen-scmconfig.h.in: Removed SCM_I_GSC_*_LIMITS macros, they are |
| 4060 | no longer used. |
| 4061 | |
| 4062 | * __scm.h (SCM_I_UTYPE_MAX, SCM_I_TYPE_MAX, SCM_I_TYPE_MIN, |
| 4063 | SCM_I_SIZE_MAX, SCM_I_SSIZE_MIN, SCM_I_SSIZE_MAX): New. |
| 4064 | |
| 4065 | * __scm.h, gen-scmconfig.c (SCM_I_LLONG_MAX, SCM_I_LLONG_MIN, |
| 4066 | SCM_I_ULLONG_MAX, SCM_T_INT8_MIN, SCM_T_INT8_MAX, SCM_T_UINT8_MAX, |
| 4067 | SCM_T_INT16_MIN, SCM_T_INT16_MAX, SCM_T_UINT16_MAX, |
| 4068 | SCM_T_INT32_MIN, SCM_T_INT32_MAX, SCM_T_UINT32_MAX, |
| 4069 | SCM_T_INT64_MIN, SCM_T_INT64_MAX, SCM_T_UINT64_MAX, |
| 4070 | SCM_T_INTMAX_MIN, SCM_T_INTMAX_MAX, SCM_T_UINTMAX_MAX): Moved |
| 4071 | definition into __scm.h, using new SCM_I_TYPE_MIN, etc. |
| 4072 | |
| 4073 | * conv-integer.i.c, conv-uinteger.i.c: New files, used to generate |
| 4074 | the functions below. |
| 4075 | |
| 4076 | * Makefile.am (noinst_HEADERS): Added conv-integer.i.c and |
| 4077 | conv-uinteger.i.c. |
| 4078 | |
| 4079 | * numbers.c, numbers.h (scm_to_int8, scm_to_uint8, scm_to_int16, |
| 4080 | scm_to_uint16, scm_to_int32, scm_to_uint32, scm_to_int64, |
| 4081 | scm_to_uint64, scm_from_int8, scm_from_uint8, scm_from_int16, |
| 4082 | scm_from_uint16, scm_from_int32, scm_from_uint32, scm_from_int64, |
| 4083 | scm_from_uint64): Turned from macros into proper functions. |
| 4084 | (scm_to_signed_integer, scm_to_unsigned_integer, |
| 4085 | scm_from_signed_integer, scm_from_unsigned_integer): Generate via |
| 4086 | conv-integer.i.c and conv-uinteger.i.c, as well. |
| 4087 | |
| 4088 | * number.h (scm_to_ssize_t, scm_to_size_t): Use the new |
| 4089 | SCM_I_SSIZE_MIN, SCM_I_SSIZE_MAX, and SCM_I_SIZE_MAX macros for |
| 4090 | the limits. Those are always defined. |
| 4091 | |
| 4092 | 2004-07-29 Kevin Ryde <user42@zip.com.au> |
| 4093 | |
| 4094 | * posix.c (scm_ttyname): Use scm_i_misc_mutex for thread safety. |
| 4095 | |
| 4096 | 2004-07-28 Kevin Ryde <user42@zip.com.au> |
| 4097 | |
| 4098 | * posix.c (scm_ctermid): Use an L_ctermid buf on the stack, for thread |
| 4099 | safety. |
| 4100 | |
| 4101 | * unif.c (scm_array_set_x): For svect, use scm_num2short for |
| 4102 | consistency with other vector types and to get arg and func name into |
| 4103 | error message. |
| 4104 | |
| 4105 | 2004-07-27 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 4106 | |
| 4107 | * deprecated.h (SCM_FALSEP, SCM_NFALSEP, SCM_BOOLP, SCM_BOOL): |
| 4108 | Reimplement using scm_is_false, scm_is_true, scm_is_bool, and |
| 4109 | scm_from_bool, respectively. |
| 4110 | (SCM_NINUMP): Added. |
| 4111 | |
| 4112 | * tags.h, deprecated.h (SCM_EQ_P): Deprecated by moving it into |
| 4113 | deprecated.h. Replaced all uses with scm_is_eq. |
| 4114 | |
| 4115 | 2004-07-24 Kevin Ryde <user42@zip.com.au> |
| 4116 | |
| 4117 | * threads.c, threads.h (scm_i_misc_mutex): New SCM_GLOBAL_MUTEX. |
| 4118 | * posix.c (scm_crypt): Use it to protect static data in crypt(). |
| 4119 | |
| 4120 | 2004-07-23 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 4121 | |
| 4122 | * deprecated.h, deprecated.c, numbers.h (SCM_INUMP, SCM_NINUMP, |
| 4123 | SCM_INUM): Deprecated by renaming them to SCM_I_INUMP, |
| 4124 | SCM_I_NINUMP and SCM_I_INUM, respectively and adding deprecated |
| 4125 | versions to deprecated.h and deprecated.c. Changed all uses to |
| 4126 | either use the SCM_I_ variants or scm_is_*, scm_to_*, or |
| 4127 | scm_from_*, as appropriate. |
| 4128 | |
| 4129 | * dynwind.c (scm_i_dowinds): Removed unused code that would call |
| 4130 | the unexisting scm_cross_dynwind_binding_scope for inums on the |
| 4131 | windlist. |
| 4132 | |
| 4133 | 2004-07-10 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 4134 | |
| 4135 | * socket.c (ipv6_net_to_num, scm_from_ipv6): Renamed |
| 4136 | ipv6_net_to_num to scm_from_ipv6, for converting from an IPv6 |
| 4137 | byte-wise address to a SCM integer. Changed all uses. |
| 4138 | (ipv6_num_to_net, scm_to_ipv6): Renamed ipv6_num_to_net to |
| 4139 | scm_to_ipv6 and added type and range checking, for converting from |
| 4140 | an IPv& byte-wise address to a SCM integer. Changed all uses. |
| 4141 | (bignum_in_ipv6_range_p, VALIDATE_INET6): Removed, their function |
| 4142 | is now done by scm_to_ipv6. |
| 4143 | |
| 4144 | * numbers.c (scm_to_signed_integer, scm_to_unsigned_integer): dot |
| 4145 | not accept inexact integers. |
| 4146 | |
| 4147 | * validate.h, deprecated.h (SCM_VALIDATE_INUM, |
| 4148 | SCM_VALIDATE_INUM_COPY, SCM_VALIDATE_BIGINT, |
| 4149 | SCM_VALIDATE_INUM_MIN, SCM_VALIDATE_INUM_MIN_COPY, |
| 4150 | SCM_VALIDATE_INUM_MIN_DEF_COPY,SCM_VALIDATE_INUM_DEF, |
| 4151 | SCM_VALIDATE_INUM_DEF_COPY, SCM_VALIDATE_INUM_RANGE, |
| 4152 | SCM_VALIDATE_INUM_RANGE_COPY): Deprecated because they make the |
| 4153 | fixnum/bignum distinction visible. Changed all uses to |
| 4154 | scm_to_size_t or similar. |
| 4155 | |
| 4156 | 2004-07-09 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 4157 | |
| 4158 | * cpp_cnvt.awk: Use scm_from_int instead of SCM_MAKINUM. |
| 4159 | |
| 4160 | 2004-07-10 Kevin Ryde <user42@zip.com.au> |
| 4161 | |
| 4162 | * hash.c (scm_hashq, scm_hashv, scm_hash): Restrict to size>=1 rather |
| 4163 | than size>=0, since 0<=hash<size cannot be satisfied for size==0, and |
| 4164 | such a size causes divide-by-zeros in scm_hasher. |
| 4165 | |
| 4166 | * regex-posix.c (scm_make_regexp): Free rx on error, to avoid memory |
| 4167 | leak. |
| 4168 | |
| 4169 | 2004-07-08 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 4170 | |
| 4171 | * numbers.c (scm_is_signed_integer, scm_is_unsigned_integer): |
| 4172 | Rewritten using the same logic as scm_to_signed_integer and |
| 4173 | scm_to_unsigned_integer, respectively, which is better(tm). Also, |
| 4174 | use CHAR_BIT instead of hardcoding 8. |
| 4175 | (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Removed and used |
| 4176 | SCM_I_LLONG_MIN etc. instead. |
| 4177 | |
| 4178 | * numbers.h (SCM_MAKINUM, SCM_I_MAKINUM): Renamed SCM_MAKINUM to |
| 4179 | SCM_I_MAKINUM and changed all uses. |
| 4180 | * deprecated.h, deprecated.c (SCM_MAKINUM): Newly deprecated. |
| 4181 | |
| 4182 | * gen-scmconfig.c (SCM_I_LLONG_MIN, SCM_I_LLONG_MAX, |
| 4183 | SCM_I_ULLONG_MAX): Instead of hard-coding the numbers, compute |
| 4184 | them by assuming twos-complement. |
| 4185 | |
| 4186 | 2004-07-07 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 4187 | |
| 4188 | * gen-scmconfig.h.in: Added all the new SCM_I_GSC_*_LIMITS that |
| 4189 | configure now produces. |
| 4190 | * gen-scmconfig.c: Use them to output SCM_T_INT8_MIN, etc |
| 4191 | definitions, giving the limits of the integer types defined by |
| 4192 | Guile. Also, output a hard coded SCM_I_LLONG_MIN, etc since |
| 4193 | LLONG_MIN or LONG_LONG_MIN is hard to get at. |
| 4194 | |
| 4195 | * numbers.h (scm_to_short, scm_to_ushort): It's SHRT_MIN, etc, not |
| 4196 | SHORT_MIN. |
| 4197 | (scm_to_size_t): Use SIZE_MAX instead of cooking our own. |
| 4198 | (scm_to_long_long, scm_to_ulong_long, scm_to_int8, scm_to_uint8, |
| 4199 | scm_to_int16, scm_to_uint16, scm_to_int32, scm_to_uint32, |
| 4200 | scm_to_int64, scm_to_uint64, scm_to_intmax, scm_to_uintmax, |
| 4201 | scm_from_long_long, scm_from_ulong_long, scm_from_int8, |
| 4202 | scm_from_uint8, scm_from_int16, scm_from_uint16, scm_from_int32, |
| 4203 | scm_from_uint32, scm_from_int64, scm_from_uint64, scm_from_intmax, |
| 4204 | scm_from_uintmax): New. |
| 4205 | |
| 4206 | 2004-07-06 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 4207 | |
| 4208 | * tags.h (scm_is_eq): New. |
| 4209 | |
| 4210 | * deprecated.h, boolean.h (SCM_FALSEP, SCM_NFALSEP, SCM_BOOL, |
| 4211 | SCM_NEGATE_BOOL, SCM_BOOLP): Deprecated by moving into |
| 4212 | "deprecated.h". Replaced all uses with scm_is_false, scm_is_true, |
| 4213 | scm_from_bool, and scm_is_bool, respectively. |
| 4214 | |
| 4215 | * boolean.h (scm_is_bool): Fix bug in prototype. |
| 4216 | (scm_from_bool): The argument is "x" not "f", stupid. |
| 4217 | |
| 4218 | * boolean.c (scm_is_bool): Fix typo. |
| 4219 | |
| 4220 | * numbers.h, numbers.c (scm_is_integer, scm_is_signed_integer, |
| 4221 | scm_is_unsigned_integer, scm_to_signed_integer, |
| 4222 | scm_to_unsigned_integer, scm_to_schar, scm_to_uchar, scm_to_char, |
| 4223 | scm_to_short, scm_to_ushort, scm_to_long, scm_to_ulong, |
| 4224 | scm_to_size_t, scm_to_ssize_t, scm_from_schar, scm_from_uchar, |
| 4225 | scm_from_char, scm_from_short, scm_from_ushort, scm_from_int, |
| 4226 | scm_from_uint, scm_from_long, scm_from_ulong, scm_from_size_t, |
| 4227 | scm_from_ssize_t, scm_is_real, scm_to_double, scm_from_double): |
| 4228 | New. |
| 4229 | |
| 4230 | 2004-07-05 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 4231 | |
| 4232 | * boolean.h, boolean.c (scm_is_true, scm_is_false, scm_from_bool, |
| 4233 | scm_to_bool): New. |
| 4234 | |
| 4235 | 2004-06-27 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4236 | |
| 4237 | * backtrace.c (display_expression, display_frame): Call |
| 4238 | scm_i_unmemoize_expr for unmemoizing a memoized object holding a |
| 4239 | single memoized expression. |
| 4240 | |
| 4241 | * debug.c (memoized_print): Don't try to unmemoize the memoized |
| 4242 | object, since we can't know whether it holds a single expression |
| 4243 | or a body. |
| 4244 | |
| 4245 | (scm_mem_to_proc): Removed check for lambda expression, since it |
| 4246 | was moot anyway. Whoever uses these functions for debugging |
| 4247 | purposes should know what they do: Creating invalid memoized code |
| 4248 | will cause crashes, independent of whether this check is present |
| 4249 | or not. |
| 4250 | |
| 4251 | (scm_proc_to_mem): Take the closure's code as it is and don't |
| 4252 | append a SCM_IM_LAMBDA isym. To allow easier debugging, the |
| 4253 | memoized code should not be modified. |
| 4254 | |
| 4255 | * debug.[ch] (scm_unmemoize, scm_i_unmemoize_expr): Removed |
| 4256 | scm_unmemoize from public use, but made scm_i_unmemoize_expr |
| 4257 | available as a guile internal function instead. However, |
| 4258 | scm_i_unmemoize_expr will only work on memoized objects that hold |
| 4259 | a single memoized expression. It won't work with bodies. |
| 4260 | |
| 4261 | * debug.c (scm_procedure_source), macros.c (macro_print), print.c |
| 4262 | (scm_iprin1): Call scm_i_unmemocopy_body for unmemoizing a body, |
| 4263 | i. e. a list of expressions. |
| 4264 | |
| 4265 | * eval.c (unmemoize_exprs): Drop internal body markers from the |
| 4266 | output during unmemoization. |
| 4267 | |
| 4268 | * eval.[ch] (scm_unmemocopy, scm_i_unmemocopy_expr, |
| 4269 | scm_i_unmemocopy_body): Removed scm_unmemocopy from public use, |
| 4270 | but made scm_i_unmemocopy_expr and scm_i_unmemocopy_body available |
| 4271 | as guile internal functions instead. scm_i_unmemoize_expr will |
| 4272 | only work on a single memoized expression, while |
| 4273 | scm_i_unmemocopy_body will only work on bodies. |
| 4274 | |
| 4275 | 2004-06-21 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4276 | |
| 4277 | * eval.c (unmemoize_exprs): Handle semi-memoized code. |
| 4278 | |
| 4279 | (scm_cons_source, scm_primitive_eval): Prefer higher level |
| 4280 | predicate SCM_FALSEP over SCM_IMP. |
| 4281 | |
| 4282 | 2004-06-15 Rob Browning <rlb@defaultvalue.org> |
| 4283 | |
| 4284 | * script.c (scm_shell_usage): minor phrasing change. |
| 4285 | |
| 4286 | * gc_os_dep.c: update ifdefery for macosx. |
| 4287 | (scm_get_stack_base): separate result initialization from |
| 4288 | declaration to slience warnings with macosx and hp-ux using gcc |
| 4289 | 3.3. Thanks to Andreas Vögele. |
| 4290 | |
| 4291 | 2004-06-13 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 4292 | |
| 4293 | * eval.c (unmemoize_exprs): use SCM_CONSP for the loop condition. |
| 4294 | |
| 4295 | 2004-06-06 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4296 | |
| 4297 | * list.[ch] (scm_i_finite_list_copy): New internal function to |
| 4298 | copy lists that are known to be finite (though not necessarily |
| 4299 | proper). |
| 4300 | |
| 4301 | * debug.c (scm_procedure_source): Don't have scm_unmemocopy treat |
| 4302 | a closure's argument list like an expression of a body. |
| 4303 | |
| 4304 | * eval.c (unmemoize_expression, unmemoize_exprs, unmemoize_and, |
| 4305 | unmemoize_begin, unmemoize_case, unmemoize_cond, unmemoize_delay, |
| 4306 | unmemoize_do, unmemoize_if, unmemoize_lambda, unmemoize_let, |
| 4307 | unmemoize_letrec, unmemoize_letstar, unmemoize_or, |
| 4308 | unmemoize_set_x, unmemoize_apply, unmemoize_atcall_cc, |
| 4309 | unmemoize_at_call_with_values, unmemoize_future, sym_atslot_ref, |
| 4310 | unmemoize_atslot_ref, sym_atslot_set_x, unmemoize_atslot_set_x, |
| 4311 | unmemoize_builtin_macro): New static functions and symbols. |
| 4312 | |
| 4313 | (scm_unmemocopy): Rewritten in terms of the above. scm_unmemocopy |
| 4314 | now has a slightly different meaning: The memoized form that is |
| 4315 | receives as its argument is now interpreted as a sequence of |
| 4316 | expressions from a body. |
| 4317 | |
| 4318 | (unmemocar, scm_unmemocar): Since the whole functionality of |
| 4319 | unmemocar and scm_unmemocar is not needed any more, scm_unmemocar |
| 4320 | has its old content back and is deprecated, while unmemocar has |
| 4321 | been removed. |
| 4322 | |
| 4323 | (SCM_BIT7): Removed. |
| 4324 | |
| 4325 | (CEVAL): For unmemoizing a single expression, call |
| 4326 | unmemoize_expression instead of scm_unmemocopy, which now expects |
| 4327 | a sequence of body expressions. Eliminated unnecessary empty |
| 4328 | environment frame when executing let* forms. Eliminated |
| 4329 | unmemoization step from evaluator. |
| 4330 | |
| 4331 | 2004-06-02 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 4332 | |
| 4333 | * eval.c (scm_macroexp, macroexp): Renamed scm_macroexp to |
| 4334 | macroexp and made static. Added new version of scm_macroexp that |
| 4335 | emits a deprecation warning and then calls macroexp. |
| 4336 | (scm_m_undefine): Issue deprecation warning. |
| 4337 | |
| 4338 | 2004-05-30 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4339 | |
| 4340 | * eval.c (lookup_global_symbol, literal_p, try_macro_lookup): |
| 4341 | Modified to make set! work on symbols that represent syntactic |
| 4342 | keywords. |
| 4343 | |
| 4344 | 2004-05-26 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 4345 | |
| 4346 | * gc.h (SCM_CELL_OBJECT_LOC): use SCM_GC_CELL_OBJECT to prevent |
| 4347 | compound expression as lvalue errors. |
| 4348 | |
| 4349 | 2004-05-24 Marius Vollmer <mvo@zagadka.de> |
| 4350 | |
| 4351 | * dynwind.c (winder_mark): Use SCM_PACK to correctly convert the |
| 4352 | WINDER_DATA to a SCM. |
| 4353 | |
| 4354 | 2004-05-24 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4355 | |
| 4356 | * goops.c (compute_getters_n_setters, create_standard_classes, |
| 4357 | scm_add_slot): Compute closures by calling scm_i_eval_x on a |
| 4358 | lambda expression rather than creating them with scm_closure. |
| 4359 | |
| 4360 | 2004-05-22 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4361 | |
| 4362 | * eval.c (s_macro_keyword, scm_m_set_x): Remove checking for |
| 4363 | misplaced syntactic keywords. This will not work unless guile's |
| 4364 | defmacro feature is deprecated. |
| 4365 | |
| 4366 | (scm_m_case): Fixed a bug that caused the list of labels to grow |
| 4367 | with every case form. |
| 4368 | |
| 4369 | 2004-05-19 Kevin Ryde <user42@zip.com.au> |
| 4370 | |
| 4371 | * numbers.c (scm_round_number): For inum and big, just return x. For |
| 4372 | real, use scm_round for 2^54-1 etc problems covered there. |
| 4373 | |
| 4374 | * numbers.c (trunc): Remove #define to scm_truncate when the C library |
| 4375 | doesn't provide trunc. This was for when `truncate' was done as a |
| 4376 | scm_tc7_dsubr, no longer required. |
| 4377 | |
| 4378 | * threads.c (scm_threads_mark_stacks) [SCM_STACK_GROWS_UP]: Correction |
| 4379 | to stack marking call, two parameters and no cast on t->base. |
| 4380 | |
| 4381 | 2004-05-18 Marius Vollmer <mvo@zagadka.de> |
| 4382 | |
| 4383 | * hashtab.c (rehash_after_gc): Bug fix: properly link the |
| 4384 | processed hashtables back into the weak_hashtables list. Thanks |
| 4385 | to Bill Schottstaedt! |
| 4386 | |
| 4387 | 2004-05-16 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4388 | |
| 4389 | * eval.c (unmemoize_quote): New static function. |
| 4390 | |
| 4391 | (scm_m_quote, scm_m_atslot_ref, SCM_CEVAL): Changed the byte code |
| 4392 | representation of 'quote' and '@slot-ref' to an improper list. |
| 4393 | This reduces execution time, the number of cells used to hold the |
| 4394 | memoized code, and thus also reduces garbage collection time. |
| 4395 | |
| 4396 | (scm_unmemocopy): Use unmemoize_quote for quote expressions. |
| 4397 | |
| 4398 | (SCM_CEVAL): Changed macro handling to also work with macros that |
| 4399 | return improper lists. Added an assertion, that the code returned |
| 4400 | by a macro transformer will not lead to cycles in the memoized |
| 4401 | code. |
| 4402 | |
| 4403 | 2004-05-15 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4404 | |
| 4405 | No functional change, just rearrangements of functions within the |
| 4406 | file. |
| 4407 | |
| 4408 | * eval.c (scm_ilookup, scm_unbound_variable_key, |
| 4409 | error_unbound_variable, scm_lookupcar1, scm_lookupcar): Moved to |
| 4410 | the definitions used for execution, since that's where they will |
| 4411 | belong to later. |
| 4412 | |
| 4413 | 2004-05-15 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4414 | |
| 4415 | * numbers.h (SCM_SLOPPY_FRACTIONP): Removed. It was not used |
| 4416 | throughout guile, has not been part of an official release yet, |
| 4417 | and the concept of sloppy predicates has never been a good idea. |
| 4418 | |
| 4419 | (SCM_FRACTION_NUMERATOR, SCM_FRACTION_DENOMINATOR, |
| 4420 | SCM_FRACTION_SET_NUMERATOR, SCM_FRACTION_SET_DENOMINATOR): |
| 4421 | Simplified. |
| 4422 | |
| 4423 | 2004-05-15 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4424 | |
| 4425 | * throw.c (SETJBJMPBUF, SCM_SETJBDFRAME): Add cast to scm_t_bits |
| 4426 | to make explicit what happens. |
| 4427 | |
| 4428 | 2004-05-15 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4429 | |
| 4430 | * dynl.c (SET_DYNL_HANDLE): Add cast to scm_t_bits to make |
| 4431 | explicit what happens. |
| 4432 | |
| 4433 | * guardians.c (TCONC_IN): Use SCM_SET_CELL_OBJECT_x rather than |
| 4434 | SCM_SET_CELL_WORD_x when writing scheme objets to cell elements. |
| 4435 | |
| 4436 | 2004-05-11 Marius Vollmer <mvo@zagadka.de> |
| 4437 | |
| 4438 | * scmsigs.c (scm_sigaction_for_thread): Validate that the handler |
| 4439 | is indeed a procedure when it isn't a number. |
| 4440 | |
| 4441 | 2004-05-10 Marius Vollmer <mvo@zagadka.de> |
| 4442 | |
| 4443 | Convert floating point numbers into strings with an arbitrary |
| 4444 | radix. Thanks to Richard Todd! |
| 4445 | |
| 4446 | * numbers.c (FLOBUFLEN): Increase so that radix 2 strings will |
| 4447 | fit. |
| 4448 | (fx): Removed. |
| 4449 | (scm_dblprec, fx_per_radix, init_dblprec, init_fx_radix, |
| 4450 | number_chars): New, to support variable radices. |
| 4451 | (idbl2str): Use above instead of the old base-10 only tables. |
| 4452 | (iflo2str): Pass on new RADIX argument to idbl2str. |
| 4453 | (scm_number_to_string): Pass radix to iflo2str. |
| 4454 | (scm_print_real, scm_print_complex): Explicitly pass radix 10 to |
| 4455 | iflo2str. |
| 4456 | (scm_init_numbers): Call init_dblprec and init_fx_radix for all |
| 4457 | possible radices. |
| 4458 | |
| 4459 | 2004-05-10 Kevin Ryde <user42@zip.com.au> |
| 4460 | |
| 4461 | * numbers.c (scm_logbit_p): Correction to test above the end of an |
| 4462 | inum. Reported by Jan Konecny. |
| 4463 | |
| 4464 | 2004-05-06 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 4465 | |
| 4466 | * gc.h (scm_t_cell): Fields are now of type SCM instead of |
| 4467 | scm_t_bits. Updated all users. |
| 4468 | (SCM_GC_CARD_SIZE_MASK): Use SCM_GC_SIZEOF_CARD instead of |
| 4469 | duplicating the code. |
| 4470 | (SCM_CELL_OBJECT_LOC): New. |
| 4471 | (SCM_CARLOC, SCM_CDRLOC): Use it instead of SCM_CELL_WORD_LOC. |
| 4472 | (SCM_CELL_WORD_LOC): Moved to "deprecated.h". |
| 4473 | |
| 4474 | * smob.h (SCM_SMOB_DATA_2, SCM_SMOB_DATA_3, SCM_SMOB_FLAGS, |
| 4475 | SCM_SET_SMOB_DATA_2, SCM_SET_SMOB_DATA_3, SCM_SET_SMOB_FLAGS, |
| 4476 | SCM_SMOB_OBJECT, SCM_SMOB_OBJECT_2, SCM_SMOB_OBJECT_3, |
| 4477 | SCM_SET_SMOB_OBJECT, SCM_SET_SMOB_OBJECT_2, SCM_SET_SMOB_OBJECT_3, |
| 4478 | SCM_SMOB_OBJECT_LOC, SCM_SMOB_OBJECT_2_LOC, |
| 4479 | SCM_SMOB_OBJECT_3_LOC): New. |
| 4480 | * smob.c (scm_i_set_smob_flags): New function. |
| 4481 | |
| 4482 | * dynl.c, dynwind.c, eval.h, fluids.h, futures.h, hashtab.h, |
| 4483 | hooks.h, keywords.h, macros.h, macros.c, mallocs.c, mallocs.h, |
| 4484 | random.h, regex-posix.h, root.h, srcprop.h, srcprop.c, threads.h: |
| 4485 | Use SCM_SMOB_* instead of SCM_CELL_* as appropriate. Use |
| 4486 | SCM_SMOB_FLAGS and SCM_SET_SMOB_FLAGS instead of accessing the |
| 4487 | zeroth word directly. Use SCM_SMOB_PREDICATE as appropriate. |
| 4488 | |
| 4489 | * numbers.h (SCM_I_BIG_MPZ): Use SCM_CELL_OBJECT_LOC instead of |
| 4490 | taking the address of SCM_CELL_WORD_1, the latter being no longer |
| 4491 | an lvalue. |
| 4492 | |
| 4493 | * variable.h (SCM_VARIABLE_LOC): Use SCM_CELL_OBJECT_LOC instead |
| 4494 | of casting SCM_CELL_WORD_LOC. |
| 4495 | |
| 4496 | 2004-05-02 Kevin Ryde <user42@zip.com.au> |
| 4497 | |
| 4498 | * eval.c (scm_macroexp): Add prototype, since it's not in eval.h under |
| 4499 | --disable-deprecated. Reported by Andreas Vögele. |
| 4500 | |
| 4501 | * filesys.c (_POSIX_C_SOURCE): Define to 199506L to get readdir_r (in |
| 4502 | particular on HP-UX). Reported by Andreas Vögele. |
| 4503 | |
| 4504 | * list.c (varargs.h): Remove, leave just stdarg.h which is all the |
| 4505 | code has support for. Fixes building with AIX cc, which is ansi but |
| 4506 | doesn't define __STDC__. Reported by Keith Crane. |
| 4507 | (var_start): Remove macro, this variation no longer required. |
| 4508 | (scm_list_n): Use va_start directly. |
| 4509 | |
| 4510 | 2004-05-01 Kevin Ryde <user42@zip.com.au> |
| 4511 | |
| 4512 | * continuations.c (scm_dynthrow): Use >= instead of SCM_PTR_GE which |
| 4513 | is now gone. Reported by Andreas Vögele. |
| 4514 | |
| 4515 | 2004-04-28 Kevin Ryde <user42@zip.com.au> |
| 4516 | |
| 4517 | * backtrace.c (display_frame_expr), numbers.c (XDIGIT2UINT, |
| 4518 | mem2uinteger, mem2decimal_from_point, mem2ureal): Cast char to int for |
| 4519 | ctype.h tests, to avoid warnings from gcc on HP-UX about char as array |
| 4520 | subscript. Reported by Andreas Vögele. |
| 4521 | Also cast through unsigned char to avoid passing negatives to those |
| 4522 | macros if input contains 8-bit values. |
| 4523 | |
| 4524 | * num2integral.i.c (NUM2INTEGRAL): Under non-BIGMPZ_FITSP case, |
| 4525 | corrections to range check for signed numbers. Remove |
| 4526 | scm_remember_upto_here_1(num) from these checks, since num is used |
| 4527 | subsequently anyway. |
| 4528 | |
| 4529 | * num2integral.i.c (NUM2INTEGRAL): Test BIGMPZ_FITSP with "!= 0" to |
| 4530 | avoid warning from gcc 3.4. Reported by Hyperdivision. |
| 4531 | |
| 4532 | * numbers.c (scm_bit_extract): Use min instead of MIN. |
| 4533 | (MIN): Remove, this conflicts with similar macro defined by limits.h |
| 4534 | on HP-UX. Reported by Andreas Vögele. |
| 4535 | |
| 4536 | * stime.c (_POSIX_C_SOURCE): Define to 199506L to get gmtime_r (in |
| 4537 | particular on HP-UX). Reported by Andreas Vögele. |
| 4538 | |
| 4539 | * threads.c (scm_threads_mark_stacks): Correction sizet -> size_t. |
| 4540 | Reported by Andreas Vögele. |
| 4541 | |
| 4542 | * threads-plugin.h (SCM_MUTEX_MAXSIZE): Increase to 25*sizeof(long), |
| 4543 | for the benefit of hpux11 where pthread_mutex_t is 88 bytes. Reported |
| 4544 | by Andreas Vögele. |
| 4545 | |
| 4546 | 2004-04-22 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4547 | |
| 4548 | * eval.c (s_macro_keyword): New static identifier. |
| 4549 | |
| 4550 | (scm_m_define): Change order to first create binding and |
| 4551 | evaluating the expression afterwards. |
| 4552 | |
| 4553 | (scm_m_set_x): Memoize complete set! expression. Only leave |
| 4554 | symbols if no binding exists at memoization time. Throw error if |
| 4555 | assigning to a syntactic keyword. |
| 4556 | |
| 4557 | (lazy_memoize_variable): New function. |
| 4558 | |
| 4559 | (CEVAL): When execution set!, perform lazy memoization if |
| 4560 | unmemoized symbol is detected. |
| 4561 | |
| 4562 | * modules.c (module_variable): Return variables with unbound |
| 4563 | value. |
| 4564 | |
| 4565 | * tags.h: Fix comment. |
| 4566 | |
| 4567 | 2004-04-25 Kevin Ryde <user42@zip.com.au> |
| 4568 | |
| 4569 | * chars.c (scm_char_upcase, scm_char_downcase, scm_c_upcase, |
| 4570 | scm_c_downcase): Use ctype.h toupper and tolower. This will be useful |
| 4571 | in 8-bit locales, and ensures consistency with char-upper-case? and |
| 4572 | char-lower-case? which already use ctype.h. |
| 4573 | (scm_c_upcase_table, scm_c_downcase_table, scm_lowers, scm_uppers): |
| 4574 | Remove. |
| 4575 | * chars.c, chars.h, init.c (scm_tables_prehistory): Remove. |
| 4576 | |
| 4577 | * socket.c (VALIDATE_INET6): Correction to bignum_in_ipv6_range_p |
| 4578 | call. Reported by Hyperdivision. |
| 4579 | |
| 4580 | * threads.c (scm_yield): Correction, actually call scm_thread_yield. |
| 4581 | Reported by Hyperdivision. |
| 4582 | |
| 4583 | * unif.c (s_scm_make_uve): Remove unused local variable. Reported by |
| 4584 | Hyperdivision. |
| 4585 | |
| 4586 | 2004-04-22 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4587 | |
| 4588 | Hide the implementation of ilocs and isyms in eval.c. |
| 4589 | |
| 4590 | * deprecated.h (SCM_IFRINC, SCM_ICDR, SCM_IFRAME, SCM_IDIST, |
| 4591 | SCM_ICDRP), eval.c (SCM_IFRINC, SCM_ICDR, SCM_IFRAME, SCM_IDIST, |
| 4592 | SCM_ICDRP), eval.h (SCM_ICDR, SCM_IFRINC, SCM_IFRAME, SCM_IDIST, |
| 4593 | SCM_ICDRP): Deprecated and added to deprecated.h. Moved from |
| 4594 | eval.h to eval.c. |
| 4595 | |
| 4596 | * deprecated.c (scm_isymnames), deprecated.h (scm_isymnames, |
| 4597 | SCM_ISYMNUM, SCM_ISYMCHARS), eval.c (SCM_ISYMNUM, isymnames, |
| 4598 | scm_unmemocopy, CEVAL), print.c (scm_isymnames), tags.h |
| 4599 | (SCM_ISYMNUM, scm_isymnames, SCM_ISYMCHARS): Deprecated |
| 4600 | scm_isymnames, SCM_ISYMNUM and SCM_ISYMCHARS and added to |
| 4601 | deprecated.[hc]. Moved scm_isymnames from print.c to eval.c and |
| 4602 | renamed to isymnames. Moved SCM_ISYMNUM from tags.h to eval.c and |
| 4603 | renamed to ISYMNUM. |
| 4604 | |
| 4605 | * eval.c (scm_i_print_iloc, scm_i_print_isym), eval.h |
| 4606 | (scm_i_print_iloc, scm_i_print_isym), print.c (scm_iprin1): |
| 4607 | Extracted printing of ilocs and isyms to guile internal functions |
| 4608 | scm_i_print_iloc, scm_i_print_isym of eval.c. |
| 4609 | |
| 4610 | 2004-04-22 Kevin Ryde <user42@zip.com.au> |
| 4611 | |
| 4612 | * numbers.c (scm_bit_extract): Use SCM_SRS for signed right shift. |
| 4613 | |
| 4614 | * numbers.c (scm_round): Test for x already an integer, to avoid bad |
| 4615 | rounding in x+0.5 when x is a big value already an integer. In |
| 4616 | certain hardware rounding cases x+0.5 can give an adjacent integer, |
| 4617 | leading to that as the result, when we really just wanted x itself. |
| 4618 | |
| 4619 | 2004-04-19 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4620 | |
| 4621 | * eval.c (scm_unmemocopy): Fixed unmemoization of let*. |
| 4622 | |
| 4623 | (deval_args, CEVAL): Minor improvements: Reduced variable scopes, |
| 4624 | added const qualifiers, cast intentionally unused expressions to |
| 4625 | void for emphasis, improved comment. |
| 4626 | |
| 4627 | 2004-04-18 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4628 | |
| 4629 | * tags.h (scm_tags, scm_tc8_tags, scm_tc9_flag, scm_tc8_flag, |
| 4630 | scm_tc8_isym): Renamed scm_tags to scm_tc8_tags. Renamed |
| 4631 | scm_tc9_flag to scm_tc8_flag. Introduced new identifier |
| 4632 | scm_tc8_isym. Defined tc8-tags relative to scm_tc3_imm24. |
| 4633 | Defined the tc8-tag for flags to be 0x04, which will mean that |
| 4634 | SCM_BOOL_F will also have the value 0x04 instead of 0x013c. Due |
| 4635 | to the reduced number of bits and the simpler bit pattern for |
| 4636 | SCM_BOOL_F, certain machines may be able to use more efficient |
| 4637 | processor instructions to deal with SCM_BOOL_F. |
| 4638 | |
| 4639 | (SCM_ITAG9, SCM_MAKE_ITAG9, SCM_ITAG9_DATA): Removed. These have |
| 4640 | never been defined in a released version, thus no need to |
| 4641 | deprecate them. |
| 4642 | |
| 4643 | (SCM_IFLAGP, SCM_MAKIFLAG, SCM_IFLAGNUM): Flags now use tc8 |
| 4644 | instead of tc9 tags. |
| 4645 | |
| 4646 | (SCM_ISYMP, SCM_MAKISYM, SCM_ISYMNUM): Isyms now use tc8 instead |
| 4647 | of tc9 tags. |
| 4648 | |
| 4649 | (SCM_MAKSPCSYM): Removed. It is almost impossible that user code |
| 4650 | could have used this definition. |
| 4651 | |
| 4652 | (SCM_IM_AND, SCM_IM_BEGIN, SCM_IM_CASE, SCM_IM_COND, SCM_IM_DO, |
| 4653 | SCM_IM_IF, SCM_IM_LAMBDA, SCM_IM_LET, SCM_IM_LETSTAR, |
| 4654 | SCM_IM_LETREC, SCM_IM_OR, SCM_IM_QUOTE, SCM_IM_SET_X): Now encoded |
| 4655 | as isyms, as special isyms don't exist any more. |
| 4656 | |
| 4657 | 2004-04-18 Kevin Ryde <user42@zip.com.au> |
| 4658 | |
| 4659 | * filesys.c (scm_readdir): Use readdir_r when available, for thread |
| 4660 | safety. |
| 4661 | |
| 4662 | * numbers.c (scm_max, scm_min): For big/real, use SCM_SWAP rather than |
| 4663 | explicit swapping code. |
| 4664 | |
| 4665 | 2004-04-15 Kevin Ryde <user42@zip.com.au> |
| 4666 | |
| 4667 | * cpp_sig_symbols.in: Add SIGSYS. |
| 4668 | |
| 4669 | * list.c (scm_append_x): Use iterative style, to avoid non-tail |
| 4670 | recursion. |
| 4671 | |
| 4672 | * numbers.c (scm_max, scm_min): For inum/frac, frac/inum, big/frac, |
| 4673 | frac/big and frac/frac, use scm_less_p for exact comparison. |
| 4674 | |
| 4675 | * numbers.c (scm_gcd): For inum/big, use mpz_gcd_ui by sharing code |
| 4676 | with big/inum. |
| 4677 | |
| 4678 | * numbers.c (xisinf): Add a comment about solaris 7 lacking isinf. |
| 4679 | |
| 4680 | 2004-04-06 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 4681 | |
| 4682 | * inline.h (scm_cell): use SCM_GC_CELL_WORD for checking tag. |
| 4683 | |
| 4684 | * chars.h (scm_init_chars): change scm_{upcase,downcase} to |
| 4685 | scm_c_{up,down}case. |
| 4686 | (SCM_MAKE_CHAR): add (unsigned char) cast. This prevents havoc |
| 4687 | when hi-bit ASCII is subjected to SCM_MAKE_CHAR(). |
| 4688 | |
| 4689 | 2004-04-06 Kevin Ryde <user42@zip.com.au> |
| 4690 | |
| 4691 | * numbers.c (scm_ash): Remove stray "}" in docstring. |
| 4692 | |
| 4693 | * numbers.c (scm_make_ratio): For inum/bignum integer detection, use |
| 4694 | x==SCM_MOST_NEGATIVE_FIXNUM explicitly, for clarity and to avoid |
| 4695 | calling mpz_cmp_ui in most cases. |
| 4696 | |
| 4697 | * numbers.c (scm_quotient, scm_remainder): In inum/big, use mpz_cmp_ui |
| 4698 | for big == abs(most-negative-fixnum) special case. |
| 4699 | (abs_most_negative_fixnum): Remove, no longer used. |
| 4700 | |
| 4701 | * scmsigs.c (scm_sigaction_for_thread): Correction to signum range |
| 4702 | test, avoids SCM_VECTOR_REF outside bounds of signal_handlers on |
| 4703 | calling (sigaction NSIG). |
| 4704 | |
| 4705 | * simpos.c (scm_system_star): Fix execargv memory leak, merge parent |
| 4706 | and fork error cases to do this. |
| 4707 | |
| 4708 | 2004-04-03 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4709 | |
| 4710 | * eval.c (CEVAL): Don't distinguish between short and long |
| 4711 | instructions when dispatching - just always dispatch on the |
| 4712 | instruction code, which is common for short and long instructions. |
| 4713 | Further, removed unnecessary goto statements and added comment. |
| 4714 | |
| 4715 | 2004-04-03 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4716 | |
| 4717 | * eval.c (scm_unmemocopy): Don't distinguish between short and |
| 4718 | long instructions when dispatching - just always dispatch on the |
| 4719 | instruction code, which is common for short and long instructions. |
| 4720 | Further, removed unnecessary goto statements, fixed indentation |
| 4721 | and replaced SCM_IMP predicates by SCM_NULLP. |
| 4722 | |
| 4723 | 2004-04-03 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4724 | |
| 4725 | * eval.c (scm_lookupcar1, CEVAL): Use SCM_ILOCP instead of |
| 4726 | comparison with SCM_ILOC00. In CEVAL, eliminate goto-label |
| 4727 | 'checkmacro'. |
| 4728 | |
| 4729 | 2004-03-31 Kevin Ryde <user42@zip.com.au> |
| 4730 | |
| 4731 | * simpos.c: Include <signal.h> for SIG_IGN and friends. |
| 4732 | |
| 4733 | 2004-03-29 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4734 | |
| 4735 | Introduce scm_debug_mode_p as a replacement for scm_debug_mode and |
| 4736 | SCM_DEBUGGINGP: |
| 4737 | |
| 4738 | * debug.h (scm_debug_mode_p, scm_debug_mode, SCM_DEBUGGINGP), |
| 4739 | eval.c (scm_debug_mode_p): Deprecated scm_debug_mode and |
| 4740 | SCM_DEBUGGINGP. Provided scm_debug_mode_p instead, to have one |
| 4741 | single interface that also matches the naming conventions. |
| 4742 | Probably scm_debug_mode_p should be part of the private interface |
| 4743 | anyway. |
| 4744 | |
| 4745 | * debug.h (scm_debug_mode_p), backtrace.c (display_error_body), |
| 4746 | eval.c (SCM_APPLY, scm_trampoline_0, scm_trampoline_1, |
| 4747 | scm_trampoline_2): Change uses of scm_debug_mode or SCM_DEBUGGINGP |
| 4748 | to scm_debug_mode_p. |
| 4749 | |
| 4750 | |
| 4751 | Deprecate direct access to scm_ceval, scm_deval and scm_ceval_ptr: |
| 4752 | |
| 4753 | * eval.h (scm_ceval, scm_deval, scm_ceval_ptr), debug.h |
| 4754 | (scm_ceval_ptr): Deprecated. Moved declaration of scm_ceval_ptr |
| 4755 | from debug.h to eval.h. |
| 4756 | |
| 4757 | * debug.h (SCM_RESET_DEBUG_MODE): Don't access scm_ceval_ptr any |
| 4758 | more, just leave it with setting scm_debug_mode_p, which is |
| 4759 | equivalent for practical purposes. |
| 4760 | |
| 4761 | * deprecated.h (SCM_XEVAL, SCM_XEVALCAR): Call scm_i_eval_x |
| 4762 | instead of *scm_ceval_ptr. Leave all evaluating to scm_i_eval_x. |
| 4763 | |
| 4764 | * gdbint.c (gdb_eval): Call scm_i_eval_x instead of scm_ceval. |
| 4765 | |
| 4766 | * eval.c (ceval, deval, scm_ceval, scm_deval): Made scm_ceval |
| 4767 | static and renamed it to ceval throughout. Provide a new exported |
| 4768 | but deprecated function scm_ceval as a wrapper for backwards |
| 4769 | compatibility. The same is done for the deval/scm_deval pair of |
| 4770 | functions. |
| 4771 | |
| 4772 | * eval.c (CEVAL, SCM_CEVAL): Renamed SCM_CEVAL to CEVAL |
| 4773 | throughout. Defined CEVAL to ceval or deval, based on compilation |
| 4774 | phase. |
| 4775 | |
| 4776 | * eval.c (SCM_XEVAL, SCM_XEVALCAR): Dispatch on scm_debug_mode_p |
| 4777 | to ceval and deval instead of calling *scm_ceval_ptr. |
| 4778 | |
| 4779 | * eval.c (dispatching_eval): New deprecated static function. |
| 4780 | |
| 4781 | * eval.c (scm_ceval_ptr): Initialized to dispatching_eval in order |
| 4782 | to emulate its old behaviour as closely as possible. |
| 4783 | |
| 4784 | |
| 4785 | Change the evaluator such that only expressions for which pair? is |
| 4786 | true are passed to CEVAL, and such that all other expressions are |
| 4787 | evaluated outside of CEVAL: |
| 4788 | |
| 4789 | * eval.c (EVAL): New, provided in analogy to EVALCAR. Evaluate an |
| 4790 | expression that is assumed to be memoized already. All but |
| 4791 | expressions of the form '(<form> <form> ...)' are evaluated inline |
| 4792 | without calling an evaluator. |
| 4793 | |
| 4794 | * eval.c (SCM_XEVAL, SCM_XEVALCAR, EVALCAR): Evaluate all but |
| 4795 | expressions of the form '(<form> <form> ...)' inline without |
| 4796 | calling an evaluator. |
| 4797 | |
| 4798 | * eval.c (scm_i_eval_x, scm_i_eval, scm_ceval, scm_deval): Handle |
| 4799 | the special case of unmemoized symbols passed on the top level. |
| 4800 | |
| 4801 | * eval.c (CEVAL): Change calls to CEVAL to EVAL, except where it |
| 4802 | is known that the expression passed to CEVAL is of the form |
| 4803 | '(<form> <form> ...)'. Remove handling of the tc7-objects, since |
| 4804 | now it is known that the input expression of CEVAL is a pair. |
| 4805 | |
| 4806 | 2004-03-29 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4807 | |
| 4808 | * eval.c (is_self_quoting_p): New static function. |
| 4809 | |
| 4810 | (scm_m_quote): Use is_self_quoting_p. |
| 4811 | |
| 4812 | (copy_tree): Corrected typo in comment. |
| 4813 | |
| 4814 | 2004-03-28 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 4815 | |
| 4816 | * eval.c (s_scm_copy_tree): idem. |
| 4817 | |
| 4818 | * list.c (s_scm_filter): remove "pointer" from doc string. |
| 4819 | |
| 4820 | * gc.h (SCM_GC_CELL_TYPE): SCM_GC_CELL_TYPE uses SCM_GC_CELL_OBJECT. |
| 4821 | |
| 4822 | * goops.h (SCM_NUMBER_OF_SLOTS): don't SCM_UNPACK the result. |
| 4823 | |
| 4824 | * backtrace.c ("display_backtrace_body"): SCM_PACK before SCM_EQ_P |
| 4825 | (display_frame): idem. |
| 4826 | (display_backtrace_file_and_line): idem. |
| 4827 | |
| 4828 | * tags.h (SCM_UNPACK): stricter typechecking on SCM_UNPACK |
| 4829 | arguments. |
| 4830 | |
| 4831 | 2004-03-26 Kevin Ryde <user42@zip.com.au> |
| 4832 | |
| 4833 | * filesys.c (scm_getcwd, scm_readlink): Avoid memory leak on errors. |
| 4834 | |
| 4835 | * numbers.c (scm_modulo): For inum/big and big/big, remove test of |
| 4836 | big==0 since that never occurs. |
| 4837 | |
| 4838 | * numbers.c, numbers.h (scm_modulo_expt): Renamed from |
| 4839 | scm_modular_expt, matching scheme level name `modulo-expt'. |
| 4840 | |
| 4841 | * numbers.c (scm_modular_expt): Return a negative remainder for a |
| 4842 | negative divisor, the same as `modulo' does. |
| 4843 | |
| 4844 | 2004-03-26 Eric Hanchrow <offby1@blarg.net> |
| 4845 | |
| 4846 | * numbers.c, numbers.h (scm_modular_expt): New function. |
| 4847 | |
| 4848 | 2004-03-25 Kevin Ryde <user42@zip.com.au> |
| 4849 | |
| 4850 | * numbers.c (scm_min, scm_max): Correction to big/real and real/big, |
| 4851 | return inexact as required by r5rs. |
| 4852 | |
| 4853 | 2004-03-24 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4854 | |
| 4855 | * eval.c: Separated some definitions relevant for execution from |
| 4856 | the memoization part of the file. |
| 4857 | |
| 4858 | (copy_tree): New static function |
| 4859 | |
| 4860 | (scm_copy_tree): Rewritten to fix two kinds or bugs: First, cyclic |
| 4861 | structures are detected now and will lead to an exception instead |
| 4862 | of forcing guile to run in an endless loop, using up all the |
| 4863 | system's memory. Second, arrays in the cdr of an improper list |
| 4864 | are now copied. See the new test cases in eval.test. |
| 4865 | |
| 4866 | 2004-03-24 Dirk Herrmann <dirk@dirk-herrmanns-seiten.de> |
| 4867 | |
| 4868 | * posix.c (scm_gethostname): Make sure len is initialised before |
| 4869 | it is used. Restructured to (hopefully) represent possible |
| 4870 | configurations more clearly in the code. Added unwind handler. |
| 4871 | |
| 4872 | 2004-03-23 Kevin Ryde <user42@zip.com.au> |
| 4873 | |
| 4874 | * posix.c (scm_gethostname): Use sysconf(_SC_HOST_NAME_MAX) and/or |
| 4875 | MAXHOSTNAMELEN when available. |
| 4876 | |
| 4877 | 2004-03-21 Marius Vollmer <mvo@zagadka.de> |
| 4878 | |
| 4879 | * read.c (skip_scsh_block_comment): Also recognize '\r' as a line |
| 4880 | terminator. Rewritten the logic as a state machine, I must have |
| 4881 | been doing too much VHDL lately... |
| 4882 | |
| 4883 | * eval.c (scm_ceval, scm_deval): Explicitely evaluate ports to |
| 4884 | themselves. Thanks to Han-Wen Nienhuys! |
| 4885 | |
| 4886 | * list.c: Changed docstrings so that they no longer talk about |
| 4887 | returning 'pointers' to something. |
| 4888 | |
| 4889 | 2004-03-20 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 4890 | |
| 4891 | * gc.c: remove set_debug_cell_accesses! when |
| 4892 | SCM_DEBUG_CELL_ACCESSES is not defined. Scheme source code should |
| 4893 | use (if (defined? 'set-debug-cell-accesses!) .. ) to switch on |
| 4894 | debugging conditionally. |
| 4895 | |
| 4896 | 2004-03-21 Kevin Ryde <user42@zip.com.au> |
| 4897 | |
| 4898 | * stime.c (scm_gmtime): Use gmtime_r when available, for thread safety. |
| 4899 | |
| 4900 | 2004-03-20 Kevin Ryde <user42@zip.com.au> |
| 4901 | |
| 4902 | * posix.c (scm_gethostname): Preserve errno across free() call. |
| 4903 | |
| 4904 | 2004-03-18 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 4905 | |
| 4906 | * gc-card.c (sweep_card): use SCM_GC_SET_CELL_WORD for setting |
| 4907 | free cells. |
| 4908 | |
| 4909 | 2004-03-14 Kevin Ryde <user42@zip.com.au> |
| 4910 | |
| 4911 | * stime.c: Define _GNU_SOURCE for strptime prototype from glibc. |
| 4912 | (strptime): Use HAVE_DECL_STRPTIME for when to give own prototype. |
| 4913 | |
| 4914 | 2004-03-07 Kevin Ryde <user42@zip.com.au> |
| 4915 | |
| 4916 | * stime.c (scm_gmtime): Return bd_time->tm_zone when available, rather |
| 4917 | than "GMT" always. |
| 4918 | (filltime): Make zname parameter "const". |
| 4919 | |
| 4920 | 2004-03-03 Mikael Djurfeldt <mdj@chunk.mit.edu> |
| 4921 | |
| 4922 | * threads.c, threads.h (scm_c_scm2thread): New function. |
| 4923 | |
| 4924 | 2004-02-29 Kevin Ryde <user42@zip.com.au> |
| 4925 | |
| 4926 | * numbers.c (guile_ieee_init): Use C99 INFINITY and NAN when |
| 4927 | available. Test HAVE_DINFINITY and HAVE_DQNAN for those globals, in |
| 4928 | particular don't assume "defined (__alpha__) && ! defined (linux)" |
| 4929 | means OSF. Remove "SCO" code, which was not really SCO specific and |
| 4930 | which John W. Eaton advises should be long past being needed. |
| 4931 | |
| 4932 | * posix.c (scm_execl, scm_execlp, scm_execle): Avoid memory leak under |
| 4933 | error throw. |
| 4934 | |
| 4935 | 2004-02-24 Kevin Ryde <user42@zip.com.au> |
| 4936 | |
| 4937 | * posix.c (scm_cuserid): Use a private result buffer, for thread safe. |
| 4938 | |
| 4939 | 2004-02-22 Kevin Ryde <user42@zip.com.au> |
| 4940 | |
| 4941 | * numbers.c (scm_max, scm_min): For one arg, dispatch to generic for |
| 4942 | complex, same as for two args. (Handle only inum, big, real, frac). |
| 4943 | |
| 4944 | 2004-02-21 Kevin Ryde <user42@zip.com.au> |
| 4945 | |
| 4946 | * posix.c (scm_crypt): Use new HAVE_CRYPT. |
| 4947 | (<crypt.h>): Remove HAVE_LIBCRYPT condition. |
| 4948 | Reported by Andreas Voegele. |
| 4949 | |
| 4950 | 2004-02-20 Neil Jerram <neil@ossau.uklinux.net> |
| 4951 | |
| 4952 | * list.c (scm_list_n): Add #if SCM_DEBUG_CELL_ACCESSES_P around |
| 4953 | validation. |
| 4954 | |
| 4955 | * read.c (scm_lreadparen): Removed. |
| 4956 | (scm_lreadparen1): Renamed scm_i_lreadparen. |
| 4957 | |
| 4958 | 2004-02-20 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 4959 | |
| 4960 | * list.c (scm_list_n): validate non-immediate arguments; |
| 4961 | this will catch forgotten a SCM_UNDEFINED. |
| 4962 | |
| 4963 | 2004-02-18 Marius Vollmer <mvo@zagadka.de> |
| 4964 | |
| 4965 | * gc.h (scm_gc_cells_collected): Removed duplicated declaration. |
| 4966 | Thanks to Bill Schottstaedt! |
| 4967 | |
| 4968 | * socket.h (scm_gethost): Removed prototype it is already in |
| 4969 | "net_db.h". Thanks to Bill Schottstaedt! |
| 4970 | |
| 4971 | 2004-02-18 Kevin Ryde <user42@zip.com.au> |
| 4972 | |
| 4973 | * num2integral.i.c (INTEGRAL2BIG): WORDS_BIGENDIAN not right for word |
| 4974 | order parameter to mpz_import, in fact with just one word there's no |
| 4975 | order to worry about at all. |
| 4976 | |
| 4977 | * numbers.c (scm_num_eq_p): For real==frac, complex==frac, frac==real |
| 4978 | and frac==complex, make an exact comparison rather than converting |
| 4979 | with fraction2double. |
| 4980 | |
| 4981 | * posix.c, putenv.c, stime.c (environ): Use _NSGetEnviron in Darwin |
| 4982 | shared library, since environ is not directly available there. |
| 4983 | |
| 4984 | * script.c (scm_shell_usage): Print to stdout for --help, per GNU |
| 4985 | standard. |
| 4986 | |
| 4987 | * stime.c (scm_localtime, scm_gmtime, scm_mktime): Provide a default |
| 4988 | errno EINVAL in case localtime and gmtime don't set it. |
| 4989 | (scm_mktime, scm_strptime): Forcibly use errno EINVAL for our |
| 4990 | SCM_SYSERROR, since mktime and strptime generally don't set errno. |
| 4991 | |
| 4992 | 2004-02-16 Kevin Ryde <kevin@swox.se> |
| 4993 | |
| 4994 | * gc-malloc.c (scm_done_malloc, scm_done_free): Allow negative sizes, |
| 4995 | which were permitted in the past for these. |
| 4996 | |
| 4997 | * num2float.i.c (NUM2FLOAT): Expand isfinite to !xisinf, as per |
| 4998 | previous change to numbers.c. |
| 4999 | |
| 5000 | * script.c (scm_shell_usage): Print bug-guile email address, as per |
| 5001 | GNU standard. Reported by Han-Wen Nienhuys. |
| 5002 | |
| 5003 | 2004-02-13 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 5004 | |
| 5005 | * unif.c (scm_make_uve): Removed local variable and simplified |
| 5006 | code in order to avoid compiler used uninitialized warnings. |
| 5007 | |
| 5008 | * hashtab.c, hashtab.h (scm_hash_map_to_list): Renamed from |
| 5009 | scm_hash_map. |
| 5010 | (scm_hash_fold): Use scm_call_3 directly in the call to |
| 5011 | scm_internal_hash_fold instead of going via fold_proc (which is |
| 5012 | now removed). |
| 5013 | (scm_hash_for_each): Use a trampoline + |
| 5014 | scm_internal_hash_for_each_handle. |
| 5015 | (scm_internal_hash_for_each_handle, scm_hash_for_each_handle): New |
| 5016 | functions. |
| 5017 | |
| 5018 | 2004-02-12 Kevin Ryde <user42@zip.com.au> |
| 5019 | |
| 5020 | * ports.c (scm_port_line): In docstring, note first line is 0. |
| 5021 | (scm_set_port_line_x): In docstring, note first line is 0. |
| 5022 | (scm_port_column): In docstring, there's no default to current input |
| 5023 | port, and remove shared port-line @defun. |
| 5024 | (scm_set_port_column_x): In docstring, there's no default to current |
| 5025 | input port, note first column is 0, remove shared set-port-line! |
| 5026 | @defun. |
| 5027 | |
| 5028 | * ramap.c (scm_array_fill_x): For fvect and dvect, use scm_num2dbl to |
| 5029 | convert args the same way that array-set! does. |
| 5030 | |
| 5031 | * unif.c (scm_make_uve, scm_array_p): Allow fraction 1/3 as prototype |
| 5032 | for dvect. |
| 5033 | (scm_array_p): Add missing "break"s in switch, fix llvect test look |
| 5034 | for "l" not "s", fix dvect to be false for singp(prot) since such a |
| 5035 | value is for fvect. |
| 5036 | (scm_array_prototype): Return 1/3 for dvect, rather than 0.33..33. |
| 5037 | (exactly_one_third): New variable. |
| 5038 | (scm_init_unif): Initialize it. |
| 5039 | |
| 5040 | 2004-02-10 Neil Jerram <neil@ossau.uklinux.net> |
| 5041 | |
| 5042 | * read.c (scm_read_opts): Change `escaped-parens' to |
| 5043 | `elisp-strings'. |
| 5044 | |
| 5045 | 2004-02-08 Neil Jerram <neil@ossau.uklinux.net> |
| 5046 | |
| 5047 | * read.c (scm_read_opts): New opts `elisp-vectors' and |
| 5048 | `escaped-parens'. |
| 5049 | (s_vector): New. |
| 5050 | (scm_lreadr): Use scm_lreadparen1 instead of scm_lreadparen. Make |
| 5051 | handling of elisp vector syntax dependent on SCM_ENABLE_ELISP and |
| 5052 | `elisp-vectors' option instead of SCM_ELISP_READ_EXTENSIONS. |
| 5053 | Allow "\(" and "\)" in strings when SCM_ENABLE_ELISP defined and |
| 5054 | `escaped-parens' option set. |
| 5055 | (scm_read_token): If elisp vector syntax active, disallow [ and ] |
| 5056 | in tokens. |
| 5057 | (scm_lreadparen): Rewrite as interface to scm_lreadparen1. |
| 5058 | (scm_lreadparen1): New. |
| 5059 | |
| 5060 | * read.h: Remove conditionally compiled last arg to |
| 5061 | scm_lreadparen. |
| 5062 | (SCM_ELISP_VECTORS_P, SCM_ESCAPED_PARENS_P): New. |
| 5063 | |
| 5064 | 2004-01-23 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 5065 | |
| 5066 | * eval.c (m_expand_body): remove stray variable new_body. |
| 5067 | |
| 5068 | 2004-01-22 Marius Vollmer <mvo@zagadka.de> |
| 5069 | |
| 5070 | * eval.c (m_expand_body): Rewrite the expression in place (by |
| 5071 | overwriting FORMS) also when a letrec is constructed, not only |
| 5072 | when no definitions are found. Do not return rewritten expression |
| 5073 | to emphasize the in-place rewriting. Changed all users. |
| 5074 | |
| 5075 | 2004-01-19 Han-Wen Nienhuys <hanwen@xs4all.nl> |
| 5076 | |
| 5077 | * gc.c: add protected_object_count, a number that is dumped from |
| 5078 | gc_stats() |
| 5079 | |
| 5080 | 2004-01-11 Marius Vollmer <mvo@zagadka.de> |
| 5081 | |
| 5082 | * dynwind.h, dynwind.c (scm_frame_unwind, |
| 5083 | scm_frame_unwind_handler): Renamed and changed all uses. |
| 5084 | (scm_frame_rewind, scm_frame_rewind_handler): Likewise. |
| 5085 | |
| 5086 | 2004-01-11 Kevin Ryde <user42@zip.com.au> |
| 5087 | |
| 5088 | * unif.c (scm_bit_count, scm_bit_position, s_scm_bit_set_star_x, |
| 5089 | s_scm_bit_count_star, s_scm_bit_invert_x): Clarify docstrings, as per |
| 5090 | changes made to scheme-compound.texi. |
| 5091 | |
| 5092 | 2004-01-10 Marius Vollmer <mvo@zagadka.de> |
| 5093 | |
| 5094 | * print.c (scm_print_symbol_name): Handle #{`foo}#, #{,foo}#, |
| 5095 | #{.}#, and all numeric strings specially. Thanks to Paul Jarc! |
| 5096 | |
| 5097 | * guile-snarf.in: Use mkdir to create a unique temporary directory |
| 5098 | that we can safely use. Thanks to Stefan Nordhausen! |
| 5099 | |
| 5100 | 2004-01-07 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 5101 | |
| 5102 | * dynwind.h, dynwind.c (scm_i_dowinds): Removed 'explicit' |
| 5103 | argument since it is always zero now. Changed all callers. |
| 5104 | Removed code for handling fluids. |
| 5105 | |
| 5106 | * fluids.c (scm_c_with_fluids): Use frames instead of adding to |
| 5107 | the wind chain explicitely. Use scm_c_with_fluid for the common |
| 5108 | case of only one fluid. |
| 5109 | (scm_with_fluid): New. |
| 5110 | (scm_c_with_fluid): Use frames instead of scm_c_with_fluids. |
| 5111 | |
| 5112 | * fluids.h, fluids.c (scm_frame_fluid): New. |
| 5113 | (scm_with_fluid): New. |
| 5114 | (scm_i_swap_fluids, scm_i_swap_fluids_reverse): Removed. |
| 5115 | |
| 5116 | * dynwind.c (scm_frame_end): Do not use scm_i_dowinds. Instead, |
| 5117 | do the unwinding directly. It is simple enough. |
| 5118 | |
| 5119 | * dynwind.h, dynwind.c: Did the following renamings: |
| 5120 | scm_begin_frame -> scm_frame_begin, |
| 5121 | scm_end_frame -> scm_frame_end, |
| 5122 | scm_on_unwind -> scm_frame_unwind, |
| 5123 | scm_on_rewind -> scm_frame_rewind, |
| 5124 | scm_on_unwind_with_scm -> scm_frame_unwind_with_scm, |
| 5125 | scm_on_rewind_with_scm -> scm_frame_rewind_with_scm. |
| 5126 | Changed all uses. |
| 5127 | |
| 5128 | * aync.h, async.c: Did the follwing renamings: |
| 5129 | scm_with_blocked_asyncs -> scm_frame_block_asyncs, |
| 5130 | scm_with_unblocked_asyncs -> scm_frame_unblock_asyncs. |
| 5131 | Changed all uses. |
| 5132 | |
| 5133 | * ports.h, ports.c: Did the follwing renamings: |
| 5134 | scm_with_current_input_port -> scm_frame_current_input_port, |
| 5135 | scm_with_current_output_port -> scm_frame_current_output_port, |
| 5136 | scm_with_current_error_port -> scm_frame_current_error_port. |
| 5137 | Changed all uses. |
| 5138 | |
| 5139 | 2004-01-07 Kevin Ryde <user42@zip.com.au> |
| 5140 | |
| 5141 | * numbers.c (s_bignum): Remove, not used since gmp bignums. |
| 5142 | Reported by Richard Todd. |
| 5143 | |
| 5144 | * threads-plugin.h (SCM_MUTEX_MAXSIZE): Increase to 12*sizeof(long), |
| 5145 | for the benefit of powerpc-apple-darwin5.5. Reported by Richard Todd. |
| 5146 | |
| 5147 | * unif.c (scm_aind): Test SCM_CONSP rather than !SCM_NULLP while |
| 5148 | traversing the args list, fixes segv if an improper list is given. |
| 5149 | Reported by Rouben Rostamian. |
| 5150 | |
| 5151 | 2004-01-06 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 5152 | |
| 5153 | * ports.c (swap_ports, scm_with_current_foo_port): Do not allocate |
| 5154 | swap_data on stack, use a 'malloc obj'. |
| 5155 | |
| 5156 | * fluids.h, fluids.c (scm_make_initial_fluids, scm_copy_fluids, |
| 5157 | scm_swap_fluids, scm_swap_fluids_reverse): Renamed to |
| 5158 | scm_i_... since they are internal. Changed all uses. |
| 5159 | |
| 5160 | * dynwind.c (frame_print): Removed, use the default printer. |
| 5161 | (WINDER_F_MARK, WINDER_MARK_P, winder_mark): New. |
| 5162 | (scm_on_unwind_with_scm, scm_on_rewind_with_scm): New. Use above |
| 5163 | to protect SCM values. |
| 5164 | |
| 5165 | * dynwind.h (SCM_F_WIND_EXPLICITELY, |
| 5166 | SCM_F_WIND_EXPLICITLY): It's "explicitly" not "explicitely", damn. |
| 5167 | Changed all uses. |
| 5168 | (scm_on_unwind_with_scm, scm_on_rewind_with_scm): New. |
| 5169 | |
| 5170 | 2004-01-05 Marius Vollmer <mvo@zagadka.de> |
| 5171 | |
| 5172 | * ports.h, ports.c (scm_with_current_input_port, |
| 5173 | scm_with_current_output_port, scm_with_current_error_port): New. |
| 5174 | |
| 5175 | * async.h, async.c (scm_with_blocked_asyncs, |
| 5176 | scm_with_unblocked_asyncs): New. |
| 5177 | |
| 5178 | 2004-01-03 Marius Vollmer <mvo@zagadka.de> |
| 5179 | |
| 5180 | * dynwind.h, scm_dynwind.c (scm_t_frame_flags, scm_t_wind_flags, |
| 5181 | scm_begin_frame, scm_end_frame, scm_on_unwind, scm_on_rewind): |
| 5182 | New. |
| 5183 | (scm_dowinds, scm_i_dowinds): scm_dowinds has been renamed to |
| 5184 | scm_i_dowinds and extended to handle frames and to invoke a 'turn' |
| 5185 | function when the outermost wind point has been reached. The |
| 5186 | latter is used to copy a continuation stack at the right time. |
| 5187 | scm_dowinds remains available. |
| 5188 | (SCM_GUARDSP, SCM_BEFORE_GUARD, SCM_AFTER_GUARD, SCM_GUARD_DATA, |
| 5189 | tc16_guard, guards_print): Removed. |
| 5190 | (scm_internal_dynamic_wind): Reimplemented using frames. |
| 5191 | |
| 5192 | * continuations.c (copy_stack): New, do only the stack copying |
| 5193 | part of copy_stack_and_call. |
| 5194 | (copy_stack_and_call): Copy the stack after unwinding and before |
| 5195 | rewinding. |
| 5196 | (scm_dynthrow): Do not call scm_dowinds, this is now done by |
| 5197 | copy_stack_and_call. |
| 5198 | |
| 5199 | 2004-01-04 Kevin Ryde <user42@zip.com.au> |
| 5200 | |
| 5201 | * numbers.c (scm_less_p): Don't convert frac to float for compares, |
| 5202 | can give bad results due to rounding. |
| 5203 | |
| 5204 | * stime.c (scm_current_time, scm_gettimeofday): Add a comment about |
| 5205 | setzone/restorezone protection for DOS. |
| 5206 | |
| 5207 | 2003-12-26 Marius Vollmer <mvo@zagadka.de> |
| 5208 | |
| 5209 | * gen-scmconfig.h.in, gen-scmconfig.c: Arrange for scm_t_intmax |
| 5210 | and scm_t_uintmax to be defined in scmconfig.h |
| 5211 | |
| 5212 | 2003-12-03 Kevin Ryde <user42@zip.com.au> |
| 5213 | |
| 5214 | * numbers.c (scm_less_p): Remove spurious xisnan from frac+big case. |
| 5215 | |
| 5216 | * numbers.c (scm_make_ratio): Check for numerator equal to |
| 5217 | SCM_MOST_NEGATIVE_FIXNUM and bignum denominator the negative of that, |
| 5218 | giving integer -1. |
| 5219 | |
| 5220 | * numbers.c (scm_real_part): Return fraction unchanged rather than |
| 5221 | converting to flonum. |
| 5222 | |
| 5223 | 2003-11-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5224 | |
| 5225 | * modules.c (module_variable): Fixed (and thus simplified) the |
| 5226 | definition of SCM_BOUND_THING_P to reflect the fact that since |
| 5227 | after the 1.4 series of guile, obarrays only hold variable |
| 5228 | objects. |
| 5229 | |
| 5230 | 2003-11-30 Marius Vollmer <mvo@zagadka.de> |
| 5231 | |
| 5232 | * numbers.c (scm_logand): It's "#b...", not "#\b...". |
| 5233 | |
| 5234 | From Paul Jarc: |
| 5235 | |
| 5236 | * read.c (scm_lreadr): Signal an error for invalid escape |
| 5237 | sequences in strings. Code cleanups too. |
| 5238 | |
| 5239 | * print.c (scm_iprin1): use \xNN hexadecimal sequences when |
| 5240 | writing control characters in strings. |
| 5241 | |
| 5242 | 2003-11-21 Marius Vollmer <mvo@zagadka.de> |
| 5243 | |
| 5244 | * ports.c (scm_drain_input): Bug fix: only access the port after |
| 5245 | checking that it indeed is one. |
| 5246 | |
| 5247 | 2003-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5248 | |
| 5249 | * eval.c (s_bad_define): New static identifier. |
| 5250 | |
| 5251 | (m_body): Fixed comment. |
| 5252 | |
| 5253 | (scm_m_define): Don't generate memoized code for definitions that |
| 5254 | are not on the top level. As a consequence, no memoized code at |
| 5255 | all is generated for definitions any more: Top level definitions |
| 5256 | are executed immediately during memoization and internal |
| 5257 | definitions are handled separately in m_expand_body. |
| 5258 | |
| 5259 | (scm_unmemocopy, unmemocopy): Removed code for unmemoizing |
| 5260 | definitions. Consequently, there is no unmemoizing code any more |
| 5261 | that might modify the environment. Thus, the old scm_unmemocopy |
| 5262 | is removed and the old unmemocopy is renamed to scm_unmemocopy. |
| 5263 | |
| 5264 | (SCM_CEVAL): The SCM_IM_DEFINE keyword can no longer occur in |
| 5265 | memoized code. Call EVALCAR for continuations. Prefer !SCM_NULLP |
| 5266 | over SCM_NIMP in places, where the argument is known to be part of |
| 5267 | a proper list. |
| 5268 | |
| 5269 | 2003-11-21 Kevin Ryde <user42@zip.com.au> |
| 5270 | |
| 5271 | * numbers.c (scm_abs): Allocate a new real only for negatives, as done |
| 5272 | for bignums. |
| 5273 | |
| 5274 | * numbers.c (scm_bit_extract): Use mpz functions, rearrange inum case |
| 5275 | to share some shifting. |
| 5276 | |
| 5277 | * numbers.c (scm_integer_expt): Don't mpz_init after scm_i_clonebig or |
| 5278 | scm_i_mkbig, since they do so already. Don't mpz_clear a bignum SCM, |
| 5279 | since gc does this. |
| 5280 | |
| 5281 | 2003-11-19 Marius Vollmer <mvo@zagadka.de> |
| 5282 | |
| 5283 | * numbers.c (scm_make_ratio): Rewritten to have a simpler |
| 5284 | structure. Previously, not all cases with a negative denominator |
| 5285 | were covered. |
| 5286 | |
| 5287 | * numbers.c (mem2decimal_from_point): use scm_divide instead of |
| 5288 | scm_divide2real when forming the fractional part. This allows |
| 5289 | "#e1.2" to yield 6/5. |
| 5290 | |
| 5291 | * numbers.c (scm_i_fraction_equalp): Do not treat the return value |
| 5292 | of scm_equal_p as a C boolean, use SCM_FALSEP. Previously, all |
| 5293 | fractions were equal to each other regardless of value. Ooops. |
| 5294 | |
| 5295 | * numbers.c (scm_rationalize): Return an inexact result when given |
| 5296 | inexact arguments. |
| 5297 | |
| 5298 | * numbers.c (scm_exact_p, scm_inexact_p): Throw error for |
| 5299 | non-numbers. |
| 5300 | |
| 5301 | 2003-11-18 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 5302 | |
| 5303 | Support for exact fractions from Bill Schottstaedt! Thanks! |
| 5304 | |
| 5305 | * print.c (scm_iprin1): Handle fractions. |
| 5306 | |
| 5307 | * objects.h (scm_class_fraction): New. |
| 5308 | * objects.c (scm_class_fraction): New. |
| 5309 | (scm_class_of): Handle fractions. |
| 5310 | |
| 5311 | * hash.c (scm_hasher): Handle fractions. |
| 5312 | |
| 5313 | * numbers.c: New code for handling fraction all over the place. |
| 5314 | (scm_odd_p, scm_even_p): Handle inexact integers. |
| 5315 | (scm_rational_p): New function, same as scm_real_p. |
| 5316 | (scm_round_number, scm_truncate_number, scm_ceiling, scm_floor): |
| 5317 | New exact functions that replace the inexact 'dsubr' |
| 5318 | implementations. |
| 5319 | (scm_numerator, scm_denominator): New. |
| 5320 | |
| 5321 | * numbers.h (SCM_NUMP): Recognize fractions. |
| 5322 | (SCM_FRACTIONP, SCM_SLOPPY_FRACTIONP, SCM_FRACTION_NUMERATOR, |
| 5323 | SCM_FRACTION_DENOMINATOR, SCM_FRACTION_SET_NUMERATOR, |
| 5324 | SCM_FRACTION_SET_DENOMINATOR, SCM_FRACTION_REDUCED_BIT, |
| 5325 | SCM_FRACTION_REDUCED_SET, SCM_FRACTION_REDUCED_CLEAR, |
| 5326 | SCM_FRACTION_REDUCED): New. |
| 5327 | (scm_floor, scm_ceiling, scm_truncate_number, scm_round_number): |
| 5328 | New prototypes. |
| 5329 | (scm_make_ratio, scm_rationalize, scm_numerator, scm_denominator, |
| 5330 | scm_rational_p): New prototypes. |
| 5331 | (scm_i_dbl2num, scm_i_fraction2double, scm_i_fraction_equalp, |
| 5332 | scm_i_print_fraction): New prototypes. |
| 5333 | |
| 5334 | * goops.c (create_standard_classes): Create "<fraction>" class. |
| 5335 | |
| 5336 | * gc-mark.c (scm_gc_mark_dependencies): Handle fractions. |
| 5337 | |
| 5338 | * gc-card.c (scm_i_sweep_card): Include scm_tc16_fraction as a |
| 5339 | case in the switch, but do nothing for now. |
| 5340 | |
| 5341 | * eval.c (SCM_CEVAL, SCM_APPLY, call_dsubr_1): Convert fractions |
| 5342 | to doubles when calling 'dsubr' functions. |
| 5343 | |
| 5344 | * eq.c (scm_eqv_p, scm_equal_p): Handle fractions. |
| 5345 | |
| 5346 | 2003-11-18 Rob Browning <rlb@defaultvalue.org> |
| 5347 | |
| 5348 | * gen-scmconfig.c (main): remove public definition of |
| 5349 | SCM_SIZEOF___INT64 and SCM_SIZEOF_UNSIGNED___INT64 and add |
| 5350 | direct typedef of long_long and ulong_long inside deprecated block |
| 5351 | when appropriate. |
| 5352 | |
| 5353 | * deprecated.h: move long_long and ulong_long definitions to |
| 5354 | gen-scmconfig.c so that we don't need to add SCM_SIZEOF___INT64 |
| 5355 | and SCM_SIZEOF_UNSIGNED___INT64 to the public namespace. |
| 5356 | |
| 5357 | 2003-11-17 Marius Vollmer <mvo@zagadka.de> |
| 5358 | |
| 5359 | * hash.c (scm_string_hash): New hashing algorithm that takes the |
| 5360 | complete string into account. |
| 5361 | |
| 5362 | * eval.c (scm_m_generalized_set_x): Macroexpand the target when it |
| 5363 | is a list. This allows (@ ...) to work with set!. |
| 5364 | (scm_m_generalized_set_x): Use ASSERT_SYNTAX_2 instead of |
| 5365 | SCM_ASSYNT. |
| 5366 | |
| 5367 | * script.c (scm_compile_shell_switches): Use scm_c_read_string for |
| 5368 | the "-e" option instead of scm_str2symbol. This allows things |
| 5369 | like (@ ...) to be specified for the entry point. |
| 5370 | |
| 5371 | 2003-11-16 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5372 | |
| 5373 | * eval.c (scm_m_letstar): Create memoized code in place to |
| 5374 | minimize consing. |
| 5375 | |
| 5376 | 2003-11-16 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5377 | |
| 5378 | * eval.c (s_splicing): Commented and reformulated. |
| 5379 | |
| 5380 | (lookup_global_symbol, lookup_symbol): New static functions. |
| 5381 | |
| 5382 | (s_test, s_bindings, s_duplicate_bindings, s_variable): Removed. |
| 5383 | |
| 5384 | (try_macro_lookup, literal_p): Use lookup_symbol instead of |
| 5385 | creating a temporary pair for scm_lookupcar. |
| 5386 | |
| 5387 | (scm_unmemocar, unmemocar): Renamed scm_unmemocar to unmemocar, |
| 5388 | created deprecated wrapper function scm_unmemocar. |
| 5389 | |
| 5390 | (SCM_VALIDATE_NON_EMPTY_COMBINATION, scm_sym_else, |
| 5391 | scm_sym_unquote, scm_sym_uq_splicing, scm_sym_enter_frame, |
| 5392 | scm_sym_apply_frame, scm_sym_exit_frame, scm_sym_trace, f_apply, |
| 5393 | undefineds, sym_three_question_marks): Moved around without |
| 5394 | modifications. |
| 5395 | |
| 5396 | * eval.c, eval.h (scm_macroexp, scm_unmemocar): Deprecated. |
| 5397 | |
| 5398 | 2003-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5399 | |
| 5400 | * eval.c (try_macro_lookup, expand_user_macros, is_system_macro_p, |
| 5401 | m_expand_body, scm_m_expand_body): Grouped together with m_body. |
| 5402 | No further modifications. |
| 5403 | |
| 5404 | 2003-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5405 | |
| 5406 | * eval.c (s_mixed_body_forms): New static identifier. |
| 5407 | |
| 5408 | (canonicalize_define, scm_m_define): The check for a bad |
| 5409 | expression is performed in canonicalize_define now. |
| 5410 | |
| 5411 | (try_macro_lookup, expand_user_macros, is_system_macro_p): New |
| 5412 | static helper functions for m_expand_body. |
| 5413 | |
| 5414 | (m_expand_body): Use ASSERT_SYNTAX to signal syntax errors. Only |
| 5415 | expand user defined macros. Fixed handling of the definition/ |
| 5416 | expression boundary. Fixed handling of definitions grouped with |
| 5417 | 'begin. Use canonicalize_define to expand definitions. |
| 5418 | |
| 5419 | 2003-11-13 Marius Vollmer <mvo@zagadka.de> |
| 5420 | |
| 5421 | * read.c (scm_lreadr): detect EOF after backslash, and interpret |
| 5422 | \xNN hexadecimal sequences. From Paul Jarc, thanks! |
| 5423 | |
| 5424 | * snarf.h (SCM_SMOB, SCM_GLOBAL_SMOB, SCM_SMOB_MARK, |
| 5425 | SCM_GLOBAL_SMOB_MARK, SCM_SMOB_FREE, SCM_GLOBAL_SMOB_FREE, |
| 5426 | SCM_SMOB_PRINT, SCM_GLOBAL_SMOB_PRINT, SCM_SMOB_EQUALP, |
| 5427 | SCM_GLOBAL_SMOB_EQUALP, SCM_SMOB_APPLY, SCM_GLOBAL_SMOB_APPLY): |
| 5428 | New macros from Paul Jarc. Thanks! |
| 5429 | |
| 5430 | * gc_os_dep.c (scm_get_stack_base): Provide a definition that |
| 5431 | return NULL when the machine type is unknown. Previously, |
| 5432 | gc_os_dep.c would refuse to compile. |
| 5433 | |
| 5434 | 2003-11-09 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5435 | |
| 5436 | * eval.c (scm_m_body, m_body, scm_m_lambda, memoize_named_let, |
| 5437 | scm_m_let, scm_m_letrec, m_expand_body): Renamed static function |
| 5438 | scm_m_body to m_body. |
| 5439 | |
| 5440 | 2003-11-09 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5441 | |
| 5442 | * eval.c, eval.h (scm_m_expand_body, m_expand_body): Deprecated |
| 5443 | public use of scm_m_expand_body in eval.h. In eval.c, renamed |
| 5444 | scm_m_expand_body to m_expand_body and made it static. Added |
| 5445 | deprecated wrapper scm_m_expand_body. |
| 5446 | |
| 5447 | (scm_eval_body, SCM_CEVAL, SCM_APPLY): Use m_expand_body instead |
| 5448 | of scm_m_expand_body. |
| 5449 | |
| 5450 | 2003-11-09 Kevin Ryde <user42@zip.com.au> |
| 5451 | |
| 5452 | * dynl.c (scm_dynamic_unlink): Need scm_list_1 on error message |
| 5453 | argument. Reported by Mike Gran. |
| 5454 | |
| 5455 | 2003-11-08 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5456 | |
| 5457 | * eval.c (s_missing_body_expression): New static identifier. |
| 5458 | |
| 5459 | (s_body): Removed. |
| 5460 | |
| 5461 | (scm_m_expand_body): Fixed core dump when passing a body with |
| 5462 | defines, but without expressions (see additions to syntax.test). |
| 5463 | Use ASSERT_SYNTAX to signal syntax errors. |
| 5464 | |
| 5465 | 2003-11-02 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5466 | |
| 5467 | * eval.c (canonicalize_define): New static helper function. |
| 5468 | |
| 5469 | (memoize_define, canonicalize_define): Extract handling of |
| 5470 | function currying to canonicalize_define. |
| 5471 | |
| 5472 | 2003-11-02 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5473 | |
| 5474 | * eval.c (scm_trampoline_0, scm_trampoline_1, scm_trampoline_2): |
| 5475 | Make sure that error checking in debug mode is not worse than in |
| 5476 | standard mode. |
| 5477 | |
| 5478 | 2003-11-01 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5479 | |
| 5480 | * eval.c (scm_m_body, scm_m_lambda): Documentation strings are not |
| 5481 | handled in scm_m_body any more, but rather in scm_m_lambda. |
| 5482 | |
| 5483 | (scm_m_body, memoize_named_let, scm_m_let, scm_m_letstar, |
| 5484 | scm_m_letrec, scm_m_expand_body): Check for validity is done by |
| 5485 | calling functions of scm_m_body. |
| 5486 | |
| 5487 | (scm_m_lambda): Avoid unnecessary consing when creating the |
| 5488 | memoized code. |
| 5489 | |
| 5490 | 2003-11-01 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5491 | |
| 5492 | * eval.c (s_expression): Added comment. |
| 5493 | |
| 5494 | (s_empty_combination, error_unbound_variable): New static |
| 5495 | identifiers. |
| 5496 | |
| 5497 | (SCM_VALIDATE_NON_EMPTY_COMBINATION, SCM_EVALIM2, scm_lookupcar1): |
| 5498 | Use ASSERT_SYNTAX, syntax_error or error_unbound_variable to |
| 5499 | signal syntax errors. |
| 5500 | |
| 5501 | (SCM_CEVAL): Separated handling of evaluator bytecodes and other |
| 5502 | scheme objects. |
| 5503 | |
| 5504 | 2003-10-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5505 | |
| 5506 | * eval.c (unmemocar, sym_three_question_marks, scm_unmemocar): |
| 5507 | Grouped together with unmemocopy, without modifications. |
| 5508 | |
| 5509 | (build_binding_list, unmemocopy): Renamed names of list arguments |
| 5510 | and variables to reflect the actual order of the list elements. |
| 5511 | |
| 5512 | 2003-10-22 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5513 | |
| 5514 | * eval.c (s_defun): New static identifier. |
| 5515 | |
| 5516 | (scm_m_nil_cond, scm_m_atfop, scm_m_undefine): Add comments. Use |
| 5517 | ASSERT_SYNTAX to signal syntax errors. Avoid unnecessary consing |
| 5518 | when creating the memoized code. |
| 5519 | |
| 5520 | 2003-10-19 Kevin Ryde <user42@zip.com.au> |
| 5521 | |
| 5522 | * numbers.c (scm_ash): Revise docstring as per recent update to manual. |
| 5523 | |
| 5524 | * numbers.c (scm_i_big2dbl): Rewrite, carefully rounding to "closest" |
| 5525 | in accordance with R5RS, which just mpz_get_d doesn't really give. |
| 5526 | |
| 5527 | 2003-10-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5528 | |
| 5529 | * eval.c (s_bad_slot_number): New static identifier. |
| 5530 | |
| 5531 | (scm_m_atslot_ref, scm_m_atslot_set_x): Use ASSERT_SYNTAX to |
| 5532 | signal syntax errors. Avoid unnecessary consing when creating the |
| 5533 | memoized code. |
| 5534 | |
| 5535 | 2003-10-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5536 | |
| 5537 | * eval.c (scm_m_cont, scm_m_at_call_with_values, |
| 5538 | scm_m_generalized_set_x): Use ASSERT_SYNTAX to signal syntax |
| 5539 | errors. Avoid unnecessary consing when creating the memoized |
| 5540 | code. |
| 5541 | |
| 5542 | (scm_m_generalized_set_x): Let scm_m_set_x handle the R5RS |
| 5543 | standard case. Make sure line and file information are copied to |
| 5544 | every created expression. |
| 5545 | |
| 5546 | 2003-10-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5547 | |
| 5548 | * eval.c (scm_m_set_x, scm_m_apply, scm_m_atbind): Use |
| 5549 | ASSERT_SYNTAX to signal syntax errors. Avoid unnecessary consing |
| 5550 | when creating the memoized code. |
| 5551 | |
| 5552 | (scm_m_atbind): Reversed the order, in which the init expressions |
| 5553 | are stored and executed. The order of execution is now equal to |
| 5554 | the order in which the initializers of the let-forms are executed. |
| 5555 | Use check_bindings and transform_bindings. |
| 5556 | |
| 5557 | (SCM_CEVAL): Eliminated SCM_NIMP in favor of more appropriate |
| 5558 | !SCM_NULLP. Added some comments. |
| 5559 | |
| 5560 | 2003-10-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5561 | |
| 5562 | * eval.c: Sorted include files alphabetically. |
| 5563 | |
| 5564 | (scm_m_begin): Added comment. |
| 5565 | |
| 5566 | (scm_m_or): Use ASSERT_SYNTAX to signal syntax errors. Avoid |
| 5567 | unnecessary consing when creating the memoized code. |
| 5568 | |
| 5569 | (iqq, scm_m_quasiquote, scm_m_quote): Use ASSERT_SYNTAX to signal |
| 5570 | syntax errors. Be more specific about the kind of error that was |
| 5571 | detected. |
| 5572 | |
| 5573 | (scm_m_quote, unmemocopy): As an optimization, vector constants |
| 5574 | are now inserted unquoted into the memoized code. During |
| 5575 | unmemoization the quotes are added again to provide syntactically |
| 5576 | correct code. |
| 5577 | |
| 5578 | 2003-10-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5579 | |
| 5580 | * eval.c (scm_m_let, scm_m_letstar, scm_m_letrec, |
| 5581 | scm_m_expand_body, check_bindings): Extracted syntax checking of |
| 5582 | bindings to new static function check_bindings. |
| 5583 | |
| 5584 | (scm_m_let, memoize_named_let): Extracted handling of named let to |
| 5585 | new static function memoize_named_let. |
| 5586 | |
| 5587 | (transform_bindings, scm_m_let, scm_m_letstar, scm_m_letrec): Use |
| 5588 | ASSERT_SYNTAX to signal syntax errors. Be more specific about the |
| 5589 | kind of error that was detected. Avoid use of SCM_CDRLOC. Avoid |
| 5590 | unnecessary consing when creating the memoized code. |
| 5591 | |
| 5592 | 2003-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5593 | |
| 5594 | * eval.c (s_bad_formals, s_bad_formal, s_duplicate_formal): New |
| 5595 | static identifiers. |
| 5596 | |
| 5597 | (s_clauses, s_formals, s_duplicate_formals): Removed. |
| 5598 | |
| 5599 | (scm_m_lambda): Use ASSERT_SYNTAX to signal syntax errors. Be more |
| 5600 | specific about the kind of error that was detected. Prepare for |
| 5601 | easier integration of changes for separated memoization. |
| 5602 | |
| 5603 | 2003-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5604 | |
| 5605 | * eval.c (s_duplicate_binding): New static identifier. |
| 5606 | |
| 5607 | (scm_m_case): Call scm_c_memq instead of implementing it inline. |
| 5608 | |
| 5609 | (scm_m_define): Added comment about how we check for duplicate |
| 5610 | formals. |
| 5611 | |
| 5612 | (scm_m_do): Added check for duplicate bindings. |
| 5613 | |
| 5614 | (scm_m_if): Use ASSERT_SYNTAX to signal syntax errors. Avoid |
| 5615 | unnecessary consing when creating the memoized code. |
| 5616 | |
| 5617 | (scm_c_improper_memq, c_improper_memq, scm_m_lambda): Renamed |
| 5618 | scm_c_improper_memq to c_improper_memq, since it is not exported. |
| 5619 | |
| 5620 | (transform_bindings): Call scm_c_memq rather than |
| 5621 | scm_c_improper_memq. |
| 5622 | |
| 5623 | (SCM_CEVAL): Simplified handling of SCM_IM_IF forms. |
| 5624 | |
| 5625 | 2003-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5626 | |
| 5627 | * eval.c (s_bad_bindings, s_bad_binding, s_bad_exit_clause): New |
| 5628 | static identifiers. |
| 5629 | |
| 5630 | (scm_m_do): Use ASSERT_SYNTAX to signal syntax errors. Be more |
| 5631 | specific about the kind of error that was detected. Avoid use of |
| 5632 | SCM_CDRLOC. Avoid unnecessary consing when creating the memoized |
| 5633 | code, this way also making sure that file name, line number |
| 5634 | information etc. remain available. |
| 5635 | |
| 5636 | 2003-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5637 | |
| 5638 | * eval.c (memoize_as_thunk_prototype): New static function. |
| 5639 | |
| 5640 | (scm_m_delay, scm_m_future): Use memoize_as_thunk_prototype. |
| 5641 | Avoid unnecessary consing when creating the memoized code. |
| 5642 | |
| 5643 | 2003-10-12 Kevin Ryde <user42@zip.com.au> |
| 5644 | |
| 5645 | * list.c (scm_append): Track argument number and use in error. |
| 5646 | |
| 5647 | 2003-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5648 | |
| 5649 | * eval.c (s_missing_expression, s_bad_variable): New static |
| 5650 | identifiers. |
| 5651 | |
| 5652 | (scm_m_define): Use ASSERT_SYNTAX to signal syntax errors. Prefer |
| 5653 | R5RS terminology for the naming of variables. Be more specific |
| 5654 | about the kind of error that was detected. Make sure file name, |
| 5655 | line number etc. are added to all freshly created expressions. |
| 5656 | Avoid unnecessary consing when creating the memoized code. |
| 5657 | |
| 5658 | 2003-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5659 | |
| 5660 | * eval.c (s_extra_expression, s_misplaced_else_clause, |
| 5661 | s_bad_cond_clause, s_missing_recipient): New static identifiers. |
| 5662 | |
| 5663 | (s_extra_case_clause): Removed. |
| 5664 | |
| 5665 | (scm_m_case, scm_m_cond): If a clause appears after an else |
| 5666 | clause, report a misplaced else clause. |
| 5667 | |
| 5668 | (scm_m_cond): Use ASSERT_SYNTAX to signal syntax errors. Be more |
| 5669 | specific about the kind of error that was detected. Handle bound |
| 5670 | 'else and '=>. Avoid unnecessary consing when creating the |
| 5671 | memoized code. |
| 5672 | |
| 5673 | (scm_m_cond, unmemocopy, SCM_CEVAL): Use SCM_IM_ELSE to memoize |
| 5674 | the syntactic keyword 'else and SCM_IM_ARROW to memoize the |
| 5675 | syntactic keyword '=>. |
| 5676 | |
| 5677 | 2003-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5678 | |
| 5679 | * eval.c (scm_m_case): Allow empty lists of case labels. |
| 5680 | |
| 5681 | 2003-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5682 | |
| 5683 | * tags.h (SCM_IM_ELSE, SCM_IM_ARROW): New memoizer codes. |
| 5684 | |
| 5685 | * print.c (scm_isymnames): Add names for the new memoizer codes. |
| 5686 | |
| 5687 | * eval.c (s_missing_clauses, s_bad_case_clause, |
| 5688 | s_extra_case_clause, s_bad_case_labels, s_duplicate_case_label, |
| 5689 | literal_p): New static identifiers. |
| 5690 | |
| 5691 | (scm_m_case): Use ASSERT_SYNTAX to signal syntax errors. Be more |
| 5692 | specific about the kind of error that was detected. Check for |
| 5693 | duplicate case labels. Handle bound 'else. Avoid unnecessary |
| 5694 | consing when creating the memoized code. |
| 5695 | |
| 5696 | (scm_m_case, unmemocopy, SCM_CEVAL): Use SCM_IM_ELSE to memoize |
| 5697 | the syntactic keyword 'else. |
| 5698 | |
| 5699 | 2003-10-10 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5700 | |
| 5701 | * eval.c (s_bad_expression, syntax_error_key, syntax_error, |
| 5702 | ASSERT_SYNTAX, ASSERT_SYNTAX_2): New static identifiers. |
| 5703 | |
| 5704 | (scm_m_and): Use ASSERT_SYNTAX to signal syntax errors. Avoid |
| 5705 | unnecessary consing when creating the memoized code. |
| 5706 | |
| 5707 | 2003-10-09 Kevin Ryde <user42@zip.com.au> |
| 5708 | |
| 5709 | * numbers.c (scm_inexact_to_exact): Don't depend on what double->long |
| 5710 | cast gives for values bigger than a long, or for nan or inf. |
| 5711 | |
| 5712 | 2003-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5713 | |
| 5714 | * smob.h (scm_make_smob_type): Made the declaration match the |
| 5715 | definition. |
| 5716 | |
| 5717 | 2003-10-07 Marius Vollmer <mvo@zagadka.de> |
| 5718 | |
| 5719 | * goops.c, objects.h, smob.c, smob.h: Make type names char |
| 5720 | const * instead of char *. Thanks to Paul Jarc! |
| 5721 | |
| 5722 | 2003-10-02 Kevin Ryde <user42@zip.com.au> |
| 5723 | |
| 5724 | * strports.c (scm_call_with_output_string): scm_get_output_string |
| 5725 | rather than scm_strport_to_string, so as to guard against the port |
| 5726 | having been closed by the called procedure. Reported by Nic Ferrier. |
| 5727 | |
| 5728 | 2003-09-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5729 | |
| 5730 | * numbers.h (SCM_INEXACTP): Removed uses of SCM_TYP16S. |
| 5731 | |
| 5732 | * tags.h, deprecated.h (SCM_TYP16S): Deprecated and moved from |
| 5733 | tags.h to deprecated.h. |
| 5734 | |
| 5735 | 2003-09-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5736 | |
| 5737 | This set of patches introduces a new tc7 code scm_tc7_number for |
| 5738 | numbers. Bignums, reals and complex numbers are turned from smobs |
| 5739 | into subtypes of scm_tc7_number. |
| 5740 | |
| 5741 | * tags.h (scm_tc7_number): New. |
| 5742 | |
| 5743 | * eq.c (scm_equal_p), eval.c (SCM_CEVAL), evalext.c |
| 5744 | (scm_self_evaluating_p), gc-card.c (scm_i_sweep_card), gc-mark.c |
| 5745 | (scm_gc_mark_dependencies), goops.c (create_smob_classes), hash.c |
| 5746 | (scm_hasher), numbers.c, numbers.h (SCM_NUMP), objects.c |
| 5747 | (scm_class_of), print.c (scm_iprin1), smob.c |
| 5748 | (scm_smob_prehistory): Don't handle bignums, reals and complex |
| 5749 | numbers as subtypes of scm_tc7_smob any more. |
| 5750 | |
| 5751 | * numbers.h, tags.h (scm_tc16_big, scm_tc16_real, |
| 5752 | scm_tc16_complex): Moved definitions from tags.h to numbers.h. |
| 5753 | |
| 5754 | 2003-09-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5755 | |
| 5756 | * numbers.c (scm_make_complex), gc-card.c (scm_i_sweep_card): Use |
| 5757 | sizeof (scm_t_complex) to determine the memory size of the |
| 5758 | malloc'd area for complex numbers. |
| 5759 | |
| 5760 | 2003-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5761 | |
| 5762 | * numbers.c (scm_bigequal): Fixed. |
| 5763 | |
| 5764 | 2003-09-16 Marius Vollmer <mvo@zagadka.de> |
| 5765 | |
| 5766 | * stime.c (scm_current_time): 'time' does not set errno so don't |
| 5767 | use SCM_SYSERROR for reporting errors. |
| 5768 | |
| 5769 | 2003-09-16 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5770 | |
| 5771 | This set of patches eliminates the dependency between the |
| 5772 | implementation of evaluator specific memoization codes and special |
| 5773 | constants like #f, '() etc. ('flags'), which are not evaluator |
| 5774 | specific. The goal is to remove definitions of evaluator |
| 5775 | memoization codes completely from the public interface. This will |
| 5776 | make it possible to experiment more freely with optimizations of |
| 5777 | guile's internal representation of memoized code. |
| 5778 | |
| 5779 | * objects.c (scm_class_of): Eliminate dependency on SCM_ISYMNUM. |
| 5780 | |
| 5781 | * print.c (iflagnames): New array, holding the printed names of |
| 5782 | guile's special constants ('flags'). |
| 5783 | |
| 5784 | (scm_isymnames): Now holds only the printed names of the |
| 5785 | memoization codes. |
| 5786 | |
| 5787 | (scm_iprin1): Separate the handling of memoization codes and |
| 5788 | guile's special constants. |
| 5789 | |
| 5790 | * tags.h (scm_tc9_flag, SCM_ITAG9, SCM_MAKE_ITAG9, SCM_ITAG9_DATA, |
| 5791 | SCM_IFLAGNUM): new |
| 5792 | |
| 5793 | (scm_tc8_char, scm_tc8_iloc, SCM_BOOL_F, SCM_BOOL_T, |
| 5794 | SCM_UNDEFINED, SCM_EOF_VAL, SCM_EOL, SCM_UNSPECIFIED, SCM_UNBOUND, |
| 5795 | SCM_ELISP_NIL, SCM_IM_DISPATCH, SCM_IM_SLOT_REF, |
| 5796 | SCM_IM_SLOT_SET_X, SCM_IM_DELAY, SCM_IM_FUTURE, |
| 5797 | SCM_IM_CALL_WITH_VALUES, SCM_IM_NIL_COND, SCM_IM_BIND): Changed |
| 5798 | values. |
| 5799 | |
| 5800 | (SCM_IFLAGP): SCM_IFLAGP now only tests for flags. |
| 5801 | |
| 5802 | (SCM_IFLAGP, SCM_MAKIFLAG, SCM_IFLAGNUM): Generalized to use the |
| 5803 | tc9 macros and scm_tc9_flag. |
| 5804 | |
| 5805 | 2003-09-15 Marius Vollmer <mvo@zagadka.de> |
| 5806 | |
| 5807 | * posix.c (scm_setgroups): Check that the gid list is not too |
| 5808 | long. Thanks to Paul Jarc! |
| 5809 | |
| 5810 | 2003-09-14 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5811 | |
| 5812 | * tags.h: Reduced the number of short instructions from 14 to 13. |
| 5813 | The typecode of the former 14th short instruction is now used to |
| 5814 | represent long instructions. Changed some comments to reflect |
| 5815 | this fact. |
| 5816 | |
| 5817 | (SCM_MAKISYM): ISYMs get a new tc7 code, namely the one that was |
| 5818 | previously used by SCM_IM_DEFINE. |
| 5819 | |
| 5820 | (SCM_IM_DEFINE): Turned into a long instruction. |
| 5821 | |
| 5822 | * eval.c (unmemocopy, SCM_CEVAL): Treat SCM_IM_DEFINE as a long |
| 5823 | instruction. |
| 5824 | |
| 5825 | * eval.c (SCM_CEVAL): Since characters and iflags have now a tc7 |
| 5826 | code that is separate from all instructions, one level of dispatch |
| 5827 | for long instructions can be eliminated. |
| 5828 | |
| 5829 | * print.c (scm_isymnames): Removed some commented code. |
| 5830 | |
| 5831 | 2003-09-12 Marius Vollmer <mvo@zagadka.de> |
| 5832 | |
| 5833 | * __scm.h (SCM_FENCE): Use __memory_barrier with the Intel |
| 5834 | compiler on IA64. |
| 5835 | |
| 5836 | * hashtab.h (scm_tc16_hashtable): Added "extern" declaration. |
| 5837 | |
| 5838 | * modules.c (scm_module_reverse_lookup): Check that the obarray |
| 5839 | really is a hashtable and do nothing if not. |
| 5840 | |
| 5841 | * inline.h: Use "extern inline" only with GCC. Use "static |
| 5842 | inline" else. |
| 5843 | |
| 5844 | 2003-09-06 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5845 | |
| 5846 | * numbers.h (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Removed uses |
| 5847 | of SCM_SLOPPY_INEXACTP, SCM_SLOPPY_REALP and SCM_SLOPPY_COMPLEXP. |
| 5848 | |
| 5849 | * numbers.h, deprecated.h (SCM_SLOPPY_INEXACTP, SCM_SLOPPY_REALP, |
| 5850 | SCM_SLOPPY_COMPLEXP): Deprecated and moved from numbers.h to |
| 5851 | deprecated.h. |
| 5852 | |
| 5853 | 2003-09-06 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5854 | |
| 5855 | * eq.c (scm_eqv_p, scm_equal_p): Removed uses of |
| 5856 | SCM_SLOPPY_INEXACTP, SCM_SLOPPY_REALP and SCM_SLOPPY_COMPLEXP. |
| 5857 | |
| 5858 | * eq.c (scm_eqv_p, scm_equal_p): Reordered comparisons from |
| 5859 | 0.0==some_expression to some_expression==0.0. The latter is |
| 5860 | better readable. The former is preferred by some people, since it |
| 5861 | leads to a compiler error when confusing == with =. However, when |
| 5862 | using gcc, a warning will be issued if in an if-statement an |
| 5863 | assigment appears. Since many Guile developers are using gcc, |
| 5864 | such errors will not remain unnoticed anyway. We can therefore |
| 5865 | focus on better readability. |
| 5866 | |
| 5867 | 2003-09-04 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5868 | |
| 5869 | * tags.h: Added description of Guile's type system. Removed some |
| 5870 | old and misleading comments. |
| 5871 | |
| 5872 | 2003-09-04 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5873 | |
| 5874 | * unit.c (scm_cvref): Eliminate unnecessary uses of SCM_NIMP, |
| 5875 | SCM_SLOPPY_REALP and SCM_SLOPPY_COMPLEXP. |
| 5876 | |
| 5877 | 2003-09-04 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5878 | |
| 5879 | * numbers.h (SCM_MAKINUM): Define in terms of scm_tc2_int. |
| 5880 | |
| 5881 | (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Define in terms of the |
| 5882 | respective SLOPPY macro. |
| 5883 | |
| 5884 | 2003-09-04 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5885 | |
| 5886 | * eq.c (scm_equal_p): Use SCM_TYP7 to check if an object is of |
| 5887 | type string, not SCM_TYP7S. |
| 5888 | |
| 5889 | 2003-09-03 Kevin Ryde <user42@zip.com.au> |
| 5890 | |
| 5891 | * numbers.c (scm_lognot): Correction to docstring, ones-complement not |
| 5892 | 2s-complement. |
| 5893 | |
| 5894 | * stime.c (scm_strptime): Add comment about glibc strptime %s and |
| 5895 | current timezone requiring SCM_DEFER_INTS. |
| 5896 | |
| 5897 | 2003-08-30 Neil Jerram <neil@ossau.uklinux.net> |
| 5898 | |
| 5899 | * script.c (scm_compile_shell_switches): Make -s switch optional |
| 5900 | if file to be loaded does not begin with a `-'. (Thanks to Aaron |
| 5901 | VanDevender for the patch!) |
| 5902 | |
| 5903 | 2003-08-30 Kevin Ryde <user42@zip.com.au> |
| 5904 | |
| 5905 | * numbers.c (scm_lognot): Rewrite using ~ and mpz_com, for directness |
| 5906 | and to have non-integer types rejected as per other logical funcs. |
| 5907 | |
| 5908 | 2003-08-28 Kevin Ryde <user42@zip.com.au> |
| 5909 | |
| 5910 | * gc.h (scm_remember_upto_here_1): Revise comments on the asm form. |
| 5911 | |
| 5912 | 2003-08-23 Kevin Ryde <user42@zip.com.au> |
| 5913 | |
| 5914 | * simpos.c (scm_system): Remove SCM_DEFER_INTS, system() should be |
| 5915 | thread safe, and could take a long time too. |
| 5916 | |
| 5917 | 2003-08-22 Kevin Ryde <user42@zip.com.au> |
| 5918 | |
| 5919 | * numbers.c (scm_difference): Correction to bignum - negative inum. |
| 5920 | |
| 5921 | 2003-08-14 Kevin Ryde <user42@zip.com.au> |
| 5922 | |
| 5923 | * gc.h (scm_remember_upto_here_1, scm_remember_upto_here_2) |
| 5924 | [__GNUC__]: Use volatile asm macros rather than a function call. |
| 5925 | * gc.c (scm_remember_upto_here_1, scm_remember_upto_here_2): Undefine |
| 5926 | macros while defining functions. |
| 5927 | |
| 5928 | * simpos.c (getenv): Use <stdlib.h> for prototype. |
| 5929 | (scm_system): In docstring, refer to status:exit-val rather than |
| 5930 | "functions above". |
| 5931 | |
| 5932 | 2003-08-09 Kevin Ryde <user42@zip.com.au> |
| 5933 | |
| 5934 | * srcprop.c (scm_source_properties): Return plist from hash if it's a |
| 5935 | list set by source-properties! rather than an SRCPROPS object, |
| 5936 | |
| 5937 | 2003-07-29 Kevin Ryde <user42@zip.com.au> |
| 5938 | |
| 5939 | * properties.c (scm_primitive_property_ref): In docstring, note |
| 5940 | parameters to not-found-proc, use hyphens rather than underscores for |
| 5941 | that parameter name. |
| 5942 | (scm_primitive_property_set_x): In docstring, VAL is the value |
| 5943 | parameter not CODE. |
| 5944 | |
| 5945 | 2003-07-27 Marius Vollmer <mvo@zagadka.de> |
| 5946 | |
| 5947 | * print.c (scm_print_symbol_name): handle more weird characters by |
| 5948 | escaping the symbol name properly. Thanks to Paul Jarc! |
| 5949 | |
| 5950 | * posix.h (scm_setgroups): New prototype. |
| 5951 | * posix.c (scm_setgroups): New. Thanks to Paul Jarc! |
| 5952 | (scm_getgroups): Handle groups ids that don't fit into a fixnum. |
| 5953 | Don't use SCM_WRITABLE_VELTS. |
| 5954 | |
| 5955 | * gc.h (SCM_GC_SET_CELL_BVEC): New. |
| 5956 | * gc-card.c (scm_i_init_card_freelist): Use it. Thanks to |
| 5957 | Matthias Koeppe! |
| 5958 | |
| 5959 | * __scm.h (SCM_C_INLINE_KEYWORD): New. |
| 5960 | * numbers.c: Use it in place of SCM_C_INLINE so that the code |
| 5961 | compiles when SCM_C_INLINE is undefined. |
| 5962 | |
| 5963 | 2003-07-24 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5964 | |
| 5965 | * __scm.h: Reformulated the architecture and compiler properties |
| 5966 | in terms of properties of scm_t_bits and SCM variables rather than |
| 5967 | in terms of c standard types. This is since it is not known which |
| 5968 | of the standard types scm_t_bits and SCM variables will be defined |
| 5969 | to. |
| 5970 | |
| 5971 | 2003-07-24 Kevin Ryde <user42@zip.com.au> |
| 5972 | |
| 5973 | * numbers.c (scm_angle): Use scm_flo0 for non-negative inum, bignum |
| 5974 | and real. |
| 5975 | |
| 5976 | 2003-07-18 Kevin Ryde <user42@zip.com.au> |
| 5977 | |
| 5978 | * numbers.c (scm_product): In complex * bignum, correction to |
| 5979 | REAL/IMAG fetch, x is the complex, not y. |
| 5980 | |
| 5981 | 2003-07-13 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 5982 | |
| 5983 | * numbers.c (scm_odd_p, scm_even_p): Bugfix: Treat result of |
| 5984 | scm_inf_p test as Scheme values. |
| 5985 | (scm_sum): Bugfix: Normalize bignum created from a negative bignum |
| 5986 | and a positive inum. |
| 5987 | Use GNU indentation style. |
| 5988 | |
| 5989 | 2003-07-12 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 5990 | |
| 5991 | * values.c (scm_values): Build lists of length 1 by using |
| 5992 | scm_list_1 instead of using scm_cons. |
| 5993 | |
| 5994 | 2003-07-10 Kevin Ryde <user42@zip.com.au> |
| 5995 | |
| 5996 | * deprecation.c (scm_c_issue_deprecation_warning_fmt): Add va_end. |
| 5997 | * list.c (scm_list_n): Ditto. |
| 5998 | |
| 5999 | * gc-malloc.c (scm_gc_realloc): Define "ptr" at start of function. |
| 6000 | |
| 6001 | 2003-07-08 Matthias Koeppe <mkoeppe@merkur.math.uni-magdeburg.de> |
| 6002 | |
| 6003 | * tags.h (scm_t_bits, scm_t_signed_bits, etc): Avoid solaris empty |
| 6004 | defines of INTPTR_MAX and UINTPTR_MAX, combine conditionals for |
| 6005 | scm_t_bits and scm_t_signed_bits to avoid any chance of one and not |
| 6006 | the other using intptr_t. |
| 6007 | |
| 6008 | 2003-07-08 Kevin Ryde <user42@zip.com.au> |
| 6009 | |
| 6010 | * numbers.c (scm_make_polar): Use sincos, when available. |
| 6011 | (scm_magnitude): Use hypot. |
| 6012 | |
| 6013 | * ports.c (scm_char_ready_p, scm_peek_char): In docstrings, don't use |
| 6014 | @footnote since it doesn't go through to guile-procedures.txt. |
| 6015 | |
| 6016 | * threads.c (scm_call_with_new_thread): In docstring, use "( )" |
| 6017 | outside @var to quieten makeinfo, and use @code. |
| 6018 | |
| 6019 | 2003-07-06 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 6020 | |
| 6021 | * gc-malloc.c (decrease_mtrigger): new function |
| 6022 | (increase_mtrigger): new function, separate debug registering and |
| 6023 | mtrigger administration. |
| 6024 | (scm_gc_realloc): bugfix: do mtrigger administration before the |
| 6025 | actual realloc, for the realloc might invalidate a GC-d segment of |
| 6026 | memory. Thanks to Sam Hocevar for pointing this out. |
| 6027 | (scm_gc_realloc): use scm_malloc_reregister instead of |
| 6028 | unregistering and registering in sequence. |
| 6029 | |
| 6030 | 2003-07-03 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 6031 | |
| 6032 | * __scm.h (SCM_ASSERT): change "else" expansion to "do { } while (0)" |
| 6033 | |
| 6034 | 2003-07-02 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 6035 | |
| 6036 | * __scm.h (SCM_ASRTGO): add "else" to macro expansions with if |
| 6037 | clauses. |
| 6038 | |
| 6039 | 2003-06-29 Marius Vollmer <mvo@zagadka.de> |
| 6040 | |
| 6041 | * deprecated.h (SCM_OPDIRP, scm_fport, scm_option, scm_srcprops, |
| 6042 | scm_srcprops_chunk, scm_info_frame, scm_stack, scm_array, |
| 6043 | scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_FUNC_NAME, SCM_WTA, |
| 6044 | RETURN_SCM_WTA, SCM_VALIDATE_NUMBER_COPY, |
| 6045 | SCM_VALIDATE_NUMBER_DEF_COPY, SCM_VALIDATE_OPDIR): Re-added from |
| 6046 | the release_1_6 branch. |
| 6047 | |
| 6048 | 2003-06-25 Stefan Jahn <stefan@lkcc.org> |
| 6049 | |
| 6050 | * continuations.c: Redeclaration of getcontext() via the |
| 6051 | __asm__ ("getcontext") directive. |
| 6052 | |
| 6053 | * continuations.h: Include <ucontext.h> instead of |
| 6054 | <sys/ucontext.h>. |
| 6055 | |
| 6056 | 2003-06-21 Kevin Ryde <user42@zip.com.au> |
| 6057 | |
| 6058 | * numbers.c (_GNU_SOURCE): #define, to get C99 things. |
| 6059 | (scm_asinh, scm_acosh, scm_atanh, scm_truncate, $asinh, $acosh, |
| 6060 | $atanh, truncate): Use C library asinh, acosh, atanh and trunc, when |
| 6061 | available. |
| 6062 | (scm_inexact_to_exact): Expand isfinite to its definition !xisinf. |
| 6063 | (isfinite): Remove, conflicts with C99 isfinite(). |
| 6064 | |
| 6065 | 2003-06-19 Marius Vollmer <mvo@zagadka.de> |
| 6066 | |
| 6067 | * deprecated.h, deprecated.c (scm_strhash, scm_sym2ovcell_soft, |
| 6068 | scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray, |
| 6069 | scm_symbol_value0, scm_string_to_obarray_symbol scm_intern_symbol, |
| 6070 | scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p, |
| 6071 | scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp): Re-added from |
| 6072 | the release_1_6 branch. |
| 6073 | |
| 6074 | 2003-06-14 Stefan Jahn <stefan@lkcc.org> |
| 6075 | |
| 6076 | * threads.h: Redefined scm_getspecific() and scm_setspecific() |
| 6077 | to be functions instead of macros. |
| 6078 | |
| 6079 | * threads.c: Conditionalized inclusion of <sys/time.h> and |
| 6080 | <unistd.h>. |
| 6081 | (scm_getspecific, scm_setspecific): Made these two function |
| 6082 | real part of the API. |
| 6083 | |
| 6084 | * posix.c (s_scm_putenv): Added some code to make a |
| 6085 | (putenv "FOO="), i.e. setting an empty string, work also on |
| 6086 | Win32 systems. Thanks to Kevin Ryde for the proposal. |
| 6087 | |
| 6088 | 2003-06-12 Kevin Ryde <user42@zip.com.au> |
| 6089 | |
| 6090 | * posix.c (scm_putenv): Free temporary ptr in mingw unset. Add |
| 6091 | freebsd to comment about need to use unsetenv. |
| 6092 | |
| 6093 | 2003-06-02 Marius Vollmer <mvo@zagadka.de> |
| 6094 | |
| 6095 | * ports.c (scm_peek_char): Safe the column of the port around the |
| 6096 | getc/ungetc calls. Thanks to Dr. Peter Ivanyi! |
| 6097 | |
| 6098 | 2003-06-07 Kevin Ryde <user42@zip.com.au> |
| 6099 | |
| 6100 | * tags.h: Use inttypes.h and stdint.h when available, for INTPTR_MAX |
| 6101 | and friends required by scm_t_bits setups. |
| 6102 | |
| 6103 | 2003-06-06 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6104 | |
| 6105 | * tags.h (scm_tc2_int): Added. |
| 6106 | |
| 6107 | * tags.h (scm_tc3_int_1, scm_tc3_int_2): Expressed in terms of |
| 6108 | scm_tc2_int. |
| 6109 | |
| 6110 | * tags.h (scm_tcs_cons_imcar, scm_tcs_cons_nimcar, scm_tcs_struct, |
| 6111 | scm_tcs_closures): Hard coded values replaced by symbolic ones. |
| 6112 | |
| 6113 | 2003-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6114 | |
| 6115 | * eval.c: Partially undid my patch from 2003-05-31. This patch |
| 6116 | caused the segfault referenced in the previous changelog entry. |
| 6117 | |
| 6118 | 2003-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6119 | |
| 6120 | * tags.h: Fixed comment about the immediate type code layout. |
| 6121 | |
| 6122 | * eval.c: Fixed handling of non-special instructions. Without |
| 6123 | this patch, guile will segfault on (#\0) and similar instructions. |
| 6124 | |
| 6125 | 2003-06-05 Kevin Ryde <user42@zip.com.au> |
| 6126 | |
| 6127 | * numbers.c (scm_max, scm_min): For inum, bignum and real, if other |
| 6128 | operand is NaN, then return NaN. Also avoid passing NaN to mpz_cmp_d. |
| 6129 | |
| 6130 | * read.c (scm_input_error): Pass arg list parameter to scm_error_scm, |
| 6131 | rather than SCM_EOL. Needed by "Unknown # object" case in scm_lreadr. |
| 6132 | |
| 6133 | 2003-06-04 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6134 | |
| 6135 | * __scm.h, gc-card.c (SCM_DEBUG_DEBUGGER_SUPPORT, |
| 6136 | SCM_DEBUG_DEBUGGING_SUPPORT): Renamed macro |
| 6137 | SCM_DEBUG_DEBUGGER_SUPPORT to SCM_DEBUG_DEBUGGING_SUPPORT and |
| 6138 | generalized it to apply not only to C level functions but also to |
| 6139 | scheme level functions. |
| 6140 | |
| 6141 | * debug.c, debug.h, eval.c (make-iloc, scm_make_iloc, iloc?, |
| 6142 | scm_iloc_p, dbg-make-iloc, scm_dbg_make_iloc, dbg-iloc?, |
| 6143 | scm_dbg_iloc_p): Moved functions scm_make_iloc, scm_iloc_p to |
| 6144 | eval.c, made them available under SCM_DEBUG_DEBUGGING_SUPPORT == 1 |
| 6145 | only and renamed them to scm_dbg_make_iloc, scm_dbg_iloc_p, |
| 6146 | respectively. |
| 6147 | |
| 6148 | * deprecated.h, eval.c, eval.h (SCM_ILOC00, SCM_IDINC, |
| 6149 | SCM_IDSTMSK): Deprecated. The macro definitions are moved from |
| 6150 | eval.h into eval.c and a copy is placed into deprecated.h. |
| 6151 | |
| 6152 | * eval.c, eval.h (SCM_MAKE_ILOC): Removed from eval.h and placed |
| 6153 | into eval.c. This definition was not part of the API in any |
| 6154 | officially released version of guile and thus does not need to go |
| 6155 | through a phase of deprecation. |
| 6156 | |
| 6157 | 2003-06-02 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6158 | |
| 6159 | * deprecated.c, deprecated.h, eval.c, eval.h (scm_s_expression, |
| 6160 | scm_s_test, scm_s_body, scm_s_bindings, scm_s_variable, |
| 6161 | scm_s_clauses, scm_s_formals): Deprecated. In eval.c the |
| 6162 | definitions are make static and renamed from scm_s_xxx to s_xxx. |
| 6163 | In deprecated.c the original definitions are copied. |
| 6164 | |
| 6165 | * deprecated.h, eval.c, eval (SCM_EVALIM2, SCM_EVALIM, SCM_XEVAL, |
| 6166 | SCM_XEVALCAR): Deprecated. The macro definitions are moved from |
| 6167 | eval.h into eval.c and a copy (slightly modified to work in user |
| 6168 | code) is placed into deprecated.h. |
| 6169 | |
| 6170 | * eval.c: Use the local static s_xxx definitions instead of the |
| 6171 | scm_s_xxx definitions throughout. |
| 6172 | |
| 6173 | 2003-06-01 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6174 | |
| 6175 | This set of patches separates the representation of the cxr family |
| 6176 | of functions (car, cdr etc.) from the dsubr family of functions |
| 6177 | (i. e. functions that take a double precision floating point |
| 6178 | argument). Further, the algorithm for handling the cxr function |
| 6179 | is improved. |
| 6180 | |
| 6181 | * eval.c (SCM_CEVAL, SCM_APPLY, scm_trampoline_1), numbers.c |
| 6182 | (scm_asinh, scm_acosh, scm_atanh, scm_truncate, scm_round, floor, |
| 6183 | ceil, sqrt, fabs, exp, log, sin, cos, tan, asin, acos, atan, sinh, |
| 6184 | cosh, tanh), objects.c (scm_class_of), procprop.c |
| 6185 | (scm_i_procedure_arity), ramap.c (scm_array_map_x), tags.h |
| 6186 | (scm_tc7_dsubr, scm_tcs_subrs): Introduce scm_tc7_dsubr as new |
| 6187 | typecode for the dsubr family of functions. |
| 6188 | |
| 6189 | * ramap.c (ramap_cxr, ramap_dsubr): Renamed ramap_cxr to |
| 6190 | ramap_dsubr. |
| 6191 | |
| 6192 | * eval.c (SCM_CEVAL, SCM_APPLY, call_cxr_1), pairs.c |
| 6193 | (scm_init_pairs): Make use of the (now usable) second cell element |
| 6194 | of a scm_tc7_cxr function to implement the cxr family of functions |
| 6195 | more efficiently. |
| 6196 | |
| 6197 | 2003-05-31 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6198 | |
| 6199 | * eval.c (SCM_CEVAL, SCM_APPLY, scm_trampoline_0, |
| 6200 | scm_trampoline_1, scm_trampoline_2): Postpone error cases to the |
| 6201 | end of an if-else-if-sequence of checks. |
| 6202 | |
| 6203 | 2003-05-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6204 | |
| 6205 | * eval.c (SCM_CEVAL): Improved readability of call-with-values |
| 6206 | execution. Generalize apply_closure to apply_proc and use that |
| 6207 | for call-with-values. |
| 6208 | |
| 6209 | 2003-05-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6210 | |
| 6211 | * eval.c (SCM_CEVAL): Avoid one level of indirection when applying |
| 6212 | a non closure. |
| 6213 | |
| 6214 | 2003-05-30 Stefan Jahn <stefan@lkcc.org> |
| 6215 | |
| 6216 | * posix.c (s_scm_putenv): Use the new HAVE_UNSETENV |
| 6217 | appropriately for mingw32 hosts. |
| 6218 | |
| 6219 | * numbers.h: Defining copysign(), isnan() and finite() to |
| 6220 | be prefixed by a single '_' for mingw32 hosts. |
| 6221 | |
| 6222 | 2003-05-30 Kevin Ryde <user42@zip.com.au> |
| 6223 | |
| 6224 | * numbers.c (z_negative_one): New variable. |
| 6225 | (scm_init_numbers): Initialize it. |
| 6226 | (scm_logcount): Use it and mpz_hamdist to count zeros for negatives. |
| 6227 | |
| 6228 | 2003-05-29 Stefan Jahn <stefan@lkcc.org> |
| 6229 | |
| 6230 | * win32-dirent.c: Use malloc() instead of scm_malloc(). |
| 6231 | |
| 6232 | * stime.c (s_scm_strftime): Add a type cast to avoid compiler |
| 6233 | warning. |
| 6234 | |
| 6235 | * posix.c (s_scm_putenv): Disable use of unsetenv() for the |
| 6236 | mingw32 build. |
| 6237 | |
| 6238 | * modules.c (s_scm_module_import_interface): Renamed local |
| 6239 | variable interface to _interface. Seems like 'interface' |
| 6240 | is a special compiler directive for the mingw32 compiler. |
| 6241 | |
| 6242 | * mkstemp.c: Provide prototype to avoid compiler warning. |
| 6243 | |
| 6244 | * load.c (s_scm_search_path): Fixed absolute and relative |
| 6245 | path detections for native Windows platforms. |
| 6246 | |
| 6247 | * gc.h, threads.h: Export some more symbols using SCM_API (necessary |
| 6248 | to build on mingw32). |
| 6249 | |
| 6250 | * gc-freelist.c ("s_scm_map_free_list", |
| 6251 | "s_scm_gc_set_debug_check_freelist_x"): Fixed use of FUNC_NAME. |
| 6252 | |
| 6253 | * fports.c (fport_fill_input): Disable use of |
| 6254 | fport_wait_for_input() on Win32 platforms. |
| 6255 | |
| 6256 | * filesys.c (s_scm_basename): Fixed __MINGW32__ code. |
| 6257 | |
| 6258 | * Makefile.am: Modified some rules for cross compiling. |
| 6259 | |
| 6260 | 2003-05-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6261 | |
| 6262 | * eval.c (SCM_CEVAL): In case of an application, all checks for a |
| 6263 | proper function object and the correct number of arguments are now |
| 6264 | performed in the application part of SCM_CEVAL. |
| 6265 | |
| 6266 | (scm_badformalsp): Removed. |
| 6267 | |
| 6268 | 2003-05-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6269 | |
| 6270 | * deprecated.c (scm_read_and_eval_x): Fixed C99-ism. |
| 6271 | |
| 6272 | 2003-05-22 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 6273 | |
| 6274 | * num2integral.i.c (NUM2INTEGRAL): Avoid warning about conditional |
| 6275 | always being false by inserting preprocessor conditional. (Thanks |
| 6276 | to Bruce Korb.) |
| 6277 | |
| 6278 | * __scm.h (SCM_STACK_PTR): New macro. (Cast argument through |
| 6279 | (void *) in order to avoid an aliasing warning; thanks to Bruce |
| 6280 | Korb.) |
| 6281 | |
| 6282 | * stackchk.h (SCM_STACK_OVERFLOW_P): Use SCM_STACK_PTR. |
| 6283 | |
| 6284 | * threads.c (suspend, launch_thread, scm_threads_mark_stacks): Use |
| 6285 | SCM_STACK_PTR. |
| 6286 | |
| 6287 | * threads.c (scm_threads_mark_stacks): Bugfix: Changed |
| 6288 | thread->base --> t->base. |
| 6289 | |
| 6290 | * eval.c (SCM_CEVAL): Don't cast argument of SCM_STACK_OVERFLOW_P. |
| 6291 | |
| 6292 | 2003-05-20 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 6293 | |
| 6294 | * deprecated.h, deprecated.c (scm_makstr, scm_makfromstr, |
| 6295 | scm_variable_set_name_hint, scm_builtin_variable, |
| 6296 | scm_internal_with_fluids, scm_make_gsubr, |
| 6297 | scm_make_gsubr_with_generic, scm_create_hook, SCM_LIST0, |
| 6298 | SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5, SCM_LIST6, |
| 6299 | SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify, scm_sloppy_memq, |
| 6300 | scm_sloppy_memv, scm_sloppy_member, scm_read_and_eval_x, |
| 6301 | scm_subr_entry, SCM_SUBR_DOC, scm_make_subr, |
| 6302 | scm_make_subr_with_generic, scm_make_subr_opt, |
| 6303 | scm_call_catching_errors, scm_make_smob_type_mfpe, |
| 6304 | scm_set_smob_mfpe, scm_strprint_obj, scm_read_0str, scm_eval_0str, |
| 6305 | SCM_CHARS, SCM_UCHARS, SCM_LENGTH): Re-added from the release_1_6 |
| 6306 | branch. Some have been slightly rewritten. |
| 6307 | (scm_i_object_chars, scm_i_object_length): New, to support |
| 6308 | SCM_CHARS, SCM_UCHARS, and SCM_LENTH. |
| 6309 | |
| 6310 | 2003-05-19 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6311 | |
| 6312 | * eval.c (scm_m_do, unmemocopy, SCM_CEVAL): Reversed order of |
| 6313 | names and inits in the memoized code of do. |
| 6314 | |
| 6315 | 2003-05-19 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 6316 | |
| 6317 | * c-tokenize.lex (yyget_lineno, yyget_in, yyget_out, yyget_leng, |
| 6318 | yyget_text, yyset_lineno, yyset_in, yyset_out, yyget_debug, |
| 6319 | yyset_debug, yylex_destroy): Added prototypes (otherwise we'll get |
| 6320 | a compilation error if error-on-warning is enabled). |
| 6321 | |
| 6322 | 2003-05-17 Marius Vollmer <mvo@zagadka.de> |
| 6323 | |
| 6324 | * c-tokenize.lex: Gobble up complete lines after a '#'. This |
| 6325 | removes preprocessor directives from the snarfage that might |
| 6326 | otherwise confuse us. These directives appear when compiling with |
| 6327 | "-g3", for example. |
| 6328 | |
| 6329 | 2003-05-16 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 6330 | |
| 6331 | * ChangeLog: add my surname |
| 6332 | |
| 6333 | * srcprop.c (scm_finish_srcprop): use |
| 6334 | scm_gc_register_collectable_memory() |
| 6335 | (scm_make_srcprops): idem. |
| 6336 | |
| 6337 | 2003-05-14 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 6338 | |
| 6339 | * gc-malloc.c (scm_gc_register_collectable_memory): avoid |
| 6340 | wrap-around for scm_mtrigger |
| 6341 | (scm_gc_register_collectable_memory): abort on overflowing |
| 6342 | scm_mallocated(). |
| 6343 | |
| 6344 | 2003-05-13 Kevin Ryde <user42@zip.com.au> |
| 6345 | |
| 6346 | * numbers.c (xmpz_cmp_d): New macro, handling infs if gmp doesn't. |
| 6347 | (scm_num_eq_p, scm_less_p, scm_max, scm_min): Use it. |
| 6348 | |
| 6349 | 2003-05-12 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 6350 | |
| 6351 | * backtrace.c (scm_display_error_message): Introduced fancy |
| 6352 | printing with max level 7 and length 10. (Purpose: avoid printing |
| 6353 | gigantic objects in error messages.) |
| 6354 | |
| 6355 | * print.c, print.h (scm_i_port_with_print_state): New function. |
| 6356 | |
| 6357 | * print.c (scm_iprin1, scm_printer_apply, |
| 6358 | scm_port_with_print_state): Use scm_i_port_with_print_state. |
| 6359 | (scm_simple_format): Modified not to destroy print states. |
| 6360 | (print_state_mutex): New mutex. |
| 6361 | (scm_make_print_state, scm_free_print_state, scm_prin1): |
| 6362 | Lock/unlock print_state_mutex. |
| 6363 | |
| 6364 | * deprecated.h (SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK): |
| 6365 | Use current names in definitions. |
| 6366 | |
| 6367 | 2003-05-10 Kevin Ryde <user42@zip.com.au> |
| 6368 | |
| 6369 | * numbers.c (scm_num_eq_p, scm_less_p): Don't pass NaN to mpz_cmp_d. |
| 6370 | |
| 6371 | * numbers.c (scm_integer_length): On negative bignums, adjust |
| 6372 | mpz_sizeinbase to account for it looking at absolute value where we |
| 6373 | want ones-complement. |
| 6374 | |
| 6375 | * numbers.c (scm_gcd): In bignum/inum, don't pass yy==0 to mpz_gcd_ui |
| 6376 | since we're only using the ulong return value, and x might not fit. |
| 6377 | |
| 6378 | 2003-05-06 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6379 | |
| 6380 | * eval.c, eval.h, read.c, read.h (scm_sym_dot): Moved from eval to |
| 6381 | read. This will allow to make the definition in read.c static. |
| 6382 | |
| 6383 | 2003-05-06 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6384 | |
| 6385 | * eval.c, eval.h, evalext.c, evalext.h (scm_m_undefine): Moved |
| 6386 | from evalext to eval. This will allow to make some of the |
| 6387 | definitions in eval.c static. |
| 6388 | |
| 6389 | 2003-05-06 Kevin Ryde <user42@zip.com.au> |
| 6390 | |
| 6391 | * numbers.c (scm_difference): In inum - bignum, handle negative inum. |
| 6392 | (scm_logcount): Use mpz_com, not mpz_neg. |
| 6393 | |
| 6394 | 2003-05-04 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6395 | |
| 6396 | The purpose of this patch is to make guile's internal memoizers |
| 6397 | distinguishable from memoizing macros created on the scheme level |
| 6398 | or from user provided primitive memoizing macros. The reason is, |
| 6399 | that the internal memoizers are the only ones that are allowed to |
| 6400 | transform their scheme input into memoizer byte code, while all |
| 6401 | other memoizing macros may only transform scheme code into new |
| 6402 | scheme code. |
| 6403 | |
| 6404 | To achieve this, a new macro type 'builtin-macro!' is introduced. |
| 6405 | Currently, 'builtin-macro!'s are handled as memoizing macros, but |
| 6406 | this will change when the memoizer and executor are separated. |
| 6407 | |
| 6408 | * macros.[ch] (scm_i_makbimacro): New. |
| 6409 | |
| 6410 | * macros.h (SCM_BUILTIN_MACRO_P): New. |
| 6411 | |
| 6412 | * macros.c (macro_print, scm_macro_type): Support builtin-macro!s. |
| 6413 | |
| 6414 | * eval.c, goops.c: All of guile's primitive memoizing macros are |
| 6415 | primitive builtin-macros now. |
| 6416 | |
| 6417 | * eval.c (scm_macroexp, SCM_CEVAL): Make sure the primitive |
| 6418 | builtin-macros are handled equally to memoizing macros. |
| 6419 | |
| 6420 | 2003-05-04 Marius Vollmer <mvo@zagadka.de> |
| 6421 | |
| 6422 | * throw.c (scm_ithrow): Remove "asm volatile" hack. It used to |
| 6423 | work around a bug in GCC 2.95.2 but is now a bug in itself. |
| 6424 | |
| 6425 | 2003-05-02 Marius Vollmer <mvo@zagadka.de> |
| 6426 | |
| 6427 | * deprecated.h (scm_rstate, scm_rng, SCM_SLOPPY_CONSP, |
| 6428 | SCM_SLOPPY_NCONSP, scm_tc7_ssymbol, scm_tc7_msymbol, |
| 6429 | scm_tcs_symbols): New. |
| 6430 | |
| 6431 | 2003-04-30 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 6432 | |
| 6433 | * deprecated.h, deprecated.c (scm_protect_object, |
| 6434 | scm_unprotect_object, SCM_SETAND_CAR, SCM_SETOR_CAR, |
| 6435 | SCM_SET_AND_CDR, SCM_SET_OR_CDR, SCM_FREEP, SCM_NFREEP, |
| 6436 | SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16, |
| 6437 | SCM_GCCDR, scm_remember, scm_the_root_module, scm_make_module, |
| 6438 | scm_ensure_user_module, scm_load_scheme_module, scm_port, |
| 6439 | scm_ptob_descriptor, scm_port_rw_active, |
| 6440 | scm_close_all_ports_except): New. |
| 6441 | |
| 6442 | * ports.c (scm_c_port_for_each): New function, mostly copied from |
| 6443 | scm_port_for_each. |
| 6444 | (scm_port_for_each): Reimplemented using scm_c_port_for_each. |
| 6445 | * ports.h (scm_c_port_for_each): New prototype. |
| 6446 | |
| 6447 | 2003-04-28 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 6448 | |
| 6449 | * eval.c (scm_m_atdispatch): Removed until actually needed. (This |
| 6450 | macro was introduced in anticipation of GOOPS method compilation |
| 6451 | code.) |
| 6452 | |
| 6453 | * goops.c: Removed binding of @dispatch. |
| 6454 | |
| 6455 | 2003-04-28 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6456 | |
| 6457 | * eval.c, goops.c (@dispatch, @slot-ref, @slot-set!): Move the |
| 6458 | instructions that bind the macros on the scheme level back to |
| 6459 | goops.c in order to make sure again that the bindings go into the |
| 6460 | (oop goops) module and are not visible from the outside. |
| 6461 | |
| 6462 | 2003-04-27 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6463 | |
| 6464 | * eval.c: Non functional change: Separated R5RS and non-R5RS |
| 6465 | macros into different sections of the file and ordered the |
| 6466 | memoizers alphabetically. |
| 6467 | |
| 6468 | 2003-04-27 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6469 | |
| 6470 | * eval.c (scm_ilookup): Rewritten to improve readability. |
| 6471 | |
| 6472 | 2003-04-27 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6473 | |
| 6474 | * eval.c (scm_i_call_closure_0, call_closure_1, call_closure_2): |
| 6475 | Partially reverted patch from 2003-04-23 in oder to find a better |
| 6476 | compromise between readability and debuggability. |
| 6477 | |
| 6478 | 2003-04-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6479 | |
| 6480 | * eval.c, eval.h, goops.c, goops.h (scm_m_atslot_ref, |
| 6481 | scm_m_atslot_set_x, scm_m_atdispatch): Move the declarations and |
| 6482 | definitions of the special goops memoizers from goops.[ch] to |
| 6483 | eval.[ch]. Hmm... it seems that scm_m_atdispatch is not used |
| 6484 | throughout guile. |
| 6485 | |
| 6486 | 2003-04-24 Mikael Djurfeldt <mdj@kvast.blakulla.net> |
| 6487 | |
| 6488 | * ports.c, ports.h (scm_i_port_table_mutex): New mutex. |
| 6489 | |
| 6490 | * fports.c (scm_evict_ports): Lock/unlock scm_i_port_table_mutex. |
| 6491 | |
| 6492 | * ports.c (scm_close_port, scm_flush_all_ports): Ditto. |
| 6493 | |
| 6494 | * ioext.c (scm_fdes_to_ports): Ditto. |
| 6495 | |
| 6496 | * vports.c (scm_make_soft_port): Changed SCM_DEFER/ALLOW_INTS into |
| 6497 | lock/unlock scm_i_port_table_mutex. |
| 6498 | |
| 6499 | * strports.c (scm_mkstrport): Ditto. |
| 6500 | |
| 6501 | * ports.c (scm_void_port, scm_port_for_each): Ditto. |
| 6502 | |
| 6503 | * fports.c (scm_fdes_to_port): Ditto. |
| 6504 | |
| 6505 | 2003-04-23 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6506 | |
| 6507 | This set of patches contains no functional changes, only debatable |
| 6508 | minor stylistic ones. Still, in order to prepare a patch between |
| 6509 | my local copy and the CVS version, I decided to submit the changes |
| 6510 | below. Then, the patch will hopefully only contain relevant |
| 6511 | modifications :-) |
| 6512 | |
| 6513 | * eval.c (iqq): Added const specifier. |
| 6514 | |
| 6515 | * eval.c (scm_trampoline_0, scm_trampoline_1, scm_trampoline_2): |
| 6516 | Use NULL instead of 0 to indicate that a pointer is returned. |
| 6517 | Removed some misleading 'fall through' comments. |
| 6518 | |
| 6519 | * eval.c (scm_i_call_closure_0, call_closure_1, call_closure_2): |
| 6520 | Split up long expressions into smaller ones to be more debugging |
| 6521 | friendly. |
| 6522 | |
| 6523 | 2003-04-23 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6524 | |
| 6525 | * eval.h (SCM_ENTER_FRAME_HDLR, SCM_APPLY_FRAME_HDLR, |
| 6526 | SCM_EXIT_FRAME_HDLR): Use SCM_PACK to convert data to a SCM value |
| 6527 | rather than casting to SCM. |
| 6528 | |
| 6529 | 2003-04-23 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6530 | |
| 6531 | * sort.c, pairs.h: Removed unnecessary includes. |
| 6532 | |
| 6533 | 2003-04-23 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6534 | |
| 6535 | * sort.c: Replaced hand-made trampline code by the new official |
| 6536 | mechanism from eval.c. This fixes a segfault in the new test file |
| 6537 | sort.test. |
| 6538 | |
| 6539 | (quicksort, compare_function, scm_restricted_vector_sort_x, |
| 6540 | scm_sorted_p, scm_merge, scm_merge_list_x, scm_merge_x, |
| 6541 | scm_merge_list_step, scm_sort_x, scm_sort, scm_merge_vector_x, |
| 6542 | scm_merge_vector_step, scm_stable_sort_x, scm_stable_sort, |
| 6543 | scm_sort_list_x, scm_sort_list): Use trampoline mechanism from |
| 6544 | eval.c. |
| 6545 | |
| 6546 | (subr2less, lsubrless, closureless, applyless, scm_cmp_function, |
| 6547 | cmp_fun_t): Removed. |
| 6548 | |
| 6549 | (compare_function): Added. |
| 6550 | |
| 6551 | * sort.c (quicksort, SWAP, stack_node): Replaced pointer |
| 6552 | arithmetics with index arithmetics. Changed quicksort to work on |
| 6553 | an array of SCM values instead of an array of characters. Avoid |
| 6554 | bytewise copying of SCM elements. Avoid allocating memory on the |
| 6555 | stack with alloca. Fixed some comments. |
| 6556 | |
| 6557 | 2003-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6558 | |
| 6559 | * eval.c (EXTEND_ENV): Eliminated. |
| 6560 | |
| 6561 | (unmemocopy, SCM_CEVAL, SCM_APPLY): Use SCM_EXTEND_ENV instead of |
| 6562 | EXTEND_ENV. |
| 6563 | |
| 6564 | 2003-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6565 | |
| 6566 | * __scm.h (SCM_DEBUG_DEBUGGER_SUPPORT): New compile-time option. |
| 6567 | |
| 6568 | * gc.card.c (scm_gc_marked_p): Fixed compiler warning when |
| 6569 | compiling with SCM_DEBUG==1 by moving definition behind prototype. |
| 6570 | |
| 6571 | * gc.card.c (scm_dbg_t_list_cell, scm_dbg_t_double_cell, |
| 6572 | scm_dbg_gc_marked_p, scm_dbg_gc_get_card, scm_dbg_gc_get_bvec, |
| 6573 | scm_t_list_cell_struct, scm_t_list_cell, scm_t_double_cell, |
| 6574 | scm_gc_marked_p, scm_gc_get_card, scm_gc_get_bvec): Fixed |
| 6575 | functions such that they check if the object is a non-immediate. |
| 6576 | Further, renamed identifiers to use the scm_dbg_ prefix and made |
| 6577 | their inclusion into the lib dependent of the |
| 6578 | SCM_DEBUG_DEBUGGER_SUPPORT compile time option. |
| 6579 | |
| 6580 | 2003-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6581 | |
| 6582 | * __scm.h: Fixed comment about the SCM_DEBUG_TYPING_STRICTNESS |
| 6583 | debug option. |
| 6584 | |
| 6585 | 2003-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6586 | |
| 6587 | * list.c (scm_ilength, scm_last_pair), unif.c (l2ra): Prefer |
| 6588 | !SCM_CONSP over SCM_NCONSP. Now, guile itself does not include |
| 6589 | any calls to SCM_NCONSP any more. |
| 6590 | |
| 6591 | * unif.c (l2ra): Eliminate redundant check. |
| 6592 | |
| 6593 | 2003-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6594 | |
| 6595 | * list.c (scm_cons_star), ramap.c (scm_ra_sum, scm_ra_product, |
| 6596 | scm_array_map_x), unif.c (l2ra): Prefer !SCM_NULLP over |
| 6597 | SCM_NNULLP. Now, guile itself does not include any calls to |
| 6598 | SCM_NNULLP any more. |
| 6599 | |
| 6600 | 2003-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6601 | |
| 6602 | * eval.c (unmemocopy, SCM_APPLY, scm_map, scm_for_each, |
| 6603 | scm_copy_tree): Place assignment expressions which are part of |
| 6604 | other expressions into an expression of their own. |
| 6605 | |
| 6606 | 2003-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6607 | |
| 6608 | * goops.c (TEST_CHANGE_CLASS, scm_sys_initialize_object): Don't |
| 6609 | compare SCM values with !=. |
| 6610 | |
| 6611 | 2003-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6612 | |
| 6613 | * eval.c, eval.h, evalext.c, evalext.h (scm_sym_setter, |
| 6614 | scm_m_generalized_set_x, scm_init_evalext): Move the declaration |
| 6615 | and definition of the memoizer for the generalized set! macro from |
| 6616 | evalext.[ch] to eval.[ch]. Use the SCM_SYNTAX snarfer macro to |
| 6617 | define the macro object. |
| 6618 | |
| 6619 | * eval.c, eval.h (s_set_x, scm_s_set_x, scm_m_set_x, |
| 6620 | scm_m_generalized_set_x): Since now scm_s_set_x is only used in |
| 6621 | eval.c, it is made static and renamed to s_set_x. |
| 6622 | |
| 6623 | * evalext.c (scm_defined_p, scm_m_undefine): Prefer !SCM_<foo> |
| 6624 | over SCM_N<foo>. |
| 6625 | |
| 6626 | 2003-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6627 | |
| 6628 | * eval.c, root.h (scm_undefineds, SCM_NUM_PROTECTS, undefineds, |
| 6629 | scm_init_eval): Made scm_undefineds static in eval.c, renamed it |
| 6630 | to undefineds and registered the object as a permanent object. |
| 6631 | |
| 6632 | * eval.c, eval.h (scm_f_apply, scm_init_eval): Made scm_f_apply |
| 6633 | static in eval.c, renamed it to f_apply and registered the object |
| 6634 | as a permanent object. |
| 6635 | |
| 6636 | 2003-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6637 | |
| 6638 | * eval.c (SCM_BIT7, SCM_BIT8, unmemocopy, SCM_CEVAL): Renamed |
| 6639 | file-local macro SCM_BIT8 to SCM_BIT7, which is more appropriate. |
| 6640 | |
| 6641 | 2003-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6642 | |
| 6643 | * numbers.c (scm_logtest): Fixed argument bug in the call to |
| 6644 | mpz_and, which showed up when compiling with SCM_DEBUG defined. |
| 6645 | |
| 6646 | 2003-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6647 | |
| 6648 | * gc-card.c (scm_i_sweep_card, scm_i_init_card_freelist): Fixed |
| 6649 | type errors that showed up when compiling with SCM_DEBUG defined. |
| 6650 | |
| 6651 | 2003-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 6652 | |
| 6653 | * continuations.c, continuations.h, eval.c, eval.h, extensions.c, |
| 6654 | gsubr.c, guile.c, init.c, read.c, root.c, root.h, stackchk.h, |
| 6655 | throw.c: Removed uses of DEBUG_EXTENSIONS and DYNAMIC_LINKING to |
| 6656 | fix compile errors with --disable-deprecated. |
| 6657 | |
| 6658 | 2003-04-17 Rob Browning <rlb@defaultvalue.org> |
| 6659 | |
| 6660 | * numbers.c (scm_integer_expt): fix case where we were declaring |
| 6661 | vars in the middle of a statement block. Thanks to Thamer |
| 6662 | Al-Harbash. |
| 6663 | |
| 6664 | 2003-04-17 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 6665 | |
| 6666 | * goops.c (TEST_CHANGE_CLASS): Update variable class after class |
| 6667 | change. |
| 6668 | |
| 6669 | * eq.c (scm_eqv_p): Turned into a primitive generic. |
| 6670 | |
| 6671 | 2003-04-16 Rob Browning <rlb@defaultvalue.org> |
| 6672 | |
| 6673 | * gc_os_dep.c: Added patch for UnixWare and OpenUNIX support. |
| 6674 | Thanks to Boyd Gerber. |
| 6675 | Added check for __arm__ in addition to arm for LINUX and copied |
| 6676 | __s390__ defines from upstream libgc. Thanks to James Treacy for |
| 6677 | reporting the problems. |
| 6678 | |
| 6679 | * numbers.c (PTRDIFF_MIN): use SCM_CHAR_BIT. |
| 6680 | |
| 6681 | * socket.c: use SCM_CHAR_BIT. |
| 6682 | |
| 6683 | * random.c (scm_c_random_bignum): use SCM_CHAR_BIT. |
| 6684 | |
| 6685 | * num2integral.i.c (NUM2INTEGRAL): use SCM_CHAR_BIT. |
| 6686 | |
| 6687 | 2003-04-16 Mikael Djurfeldt <mdj@kvast.blakulla.net> |
| 6688 | |
| 6689 | * feature.c (scm_init_feature): Always add threads feature. |
| 6690 | |
| 6691 | 2003-04-15 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 6692 | |
| 6693 | * goops.c (scm_sys_fast_slot_ref): Use SCM_SLOT instead of |
| 6694 | scm_at_assert_bound_ref. (We don't want the unbound check. See |
| 6695 | oop/goops/active-slot.scm.) |
| 6696 | |
| 6697 | 2003-04-14 Rob Browning <rlb@defaultvalue.org> |
| 6698 | |
| 6699 | * tags.h: scm_t_intptr should have been intptr_t. |
| 6700 | |
| 6701 | 2003-04-13 Rob Browning <rlb@defaultvalue.org> |
| 6702 | |
| 6703 | * __scm.h (SCM_FLUSH_REGISTER_WINDOWS): don't just rely on "sparc" |
| 6704 | test. Instead use |
| 6705 | #if defined (sparc) || defined (__sparc__) || defined (__sparc) |
| 6706 | as gc_os_dep.c suggests is appropriate. |
| 6707 | |
| 6708 | * goops.c (prep_hashsets): make static to match prototype. |
| 6709 | (scm_sym_args): SCM_SYMBOL -> SCM_GLOBAL_SYMBOL. Thanks to Albert |
| 6710 | Chin. |
| 6711 | |
| 6712 | * c-tokenize.lex: remove trailing comma from enum. Thanks to |
| 6713 | Albert Chin. |
| 6714 | |
| 6715 | * gc_os_dep.c: add NetBSD powerpc config info. Thanks to Thomas |
| 6716 | Klausner. |
| 6717 | |
| 6718 | 2003-04-13 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 6719 | |
| 6720 | * goops.c (scm_sys_prep_layout_x): Instance allocation is now |
| 6721 | indicated through extra fields in getters-n-setters. |
| 6722 | (scm_add_slot): Adapted to new format of getters_n_setters slot. |
| 6723 | (Thanks to Andy Wingo.) |
| 6724 | |
| 6725 | 2003-02-25 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 6726 | |
| 6727 | * gc-segment.c: add comment |
| 6728 | |
| 6729 | 2003-04-07 Rob Browning <rlb@defaultvalue.org> |
| 6730 | |
| 6731 | * debug.h: change "id" arg name to "info_id" to avoid objective-c |
| 6732 | clash. |
| 6733 | |
| 6734 | * num2integral.i.c (NUM2INTEGRAL): fix bug pointed out by Mikael |
| 6735 | and add regression test to standalone/. |
| 6736 | |
| 6737 | 2003-04-06 Rob Browning <rlb@defaultvalue.org> |
| 6738 | |
| 6739 | * strings.c (scm_mem2string): use memcpy rather than by-hand loop. |
| 6740 | Thanks to Dale P. Smith. |
| 6741 | |
| 6742 | * random.c: #include gmp.h. |
| 6743 | (scm_c_random_bignum): normalize result on return. |
| 6744 | |
| 6745 | * init.c: #include gmp.h. |
| 6746 | |
| 6747 | * numbers.h: remove the gmp.h #include (not needed now). |
| 6748 | |
| 6749 | * posix.h: change occurences of "id" to something else so we don't |
| 6750 | cause trouble when included via objective-c (can't hurt, might |
| 6751 | help). Still have usage in debug.h, though. |
| 6752 | |
| 6753 | 2003-04-06 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 6754 | |
| 6755 | * random.c (scm_c_random_bignum): Don't generate a random number |
| 6756 | equal to m (the second argument of scm_c_random_bignum); only |
| 6757 | generate numbers in the range 0 <= r < m. |
| 6758 | (scm_c_default_rstate): Use SCM_VARIABLE_REF to access |
| 6759 | scm_var_random_state. |
| 6760 | |
| 6761 | * num2integral.i.c (INTEGRAL2BIG): Put negation of n inside then |
| 6762 | clause. |
| 6763 | |
| 6764 | 2003-04-05 Rob Browning <rlb@defaultvalue.org> |
| 6765 | |
| 6766 | * modules.c (scm_module_import_interface): move declaration of |
| 6767 | uses before any code. |
| 6768 | |
| 6769 | 2003-04-05 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 6770 | |
| 6771 | * Makefile.am (scmconfig.h): Look for config.h in top_builddir, |
| 6772 | not top_srcdir. |
| 6773 | |
| 6774 | * hashtab.c (rehash_after_gc): Clear to_rehash list before |
| 6775 | processing it in order to avoid an infinite loop. |
| 6776 | |
| 6777 | * print.c (scm_prin1): Remember old state of pstate->writingp. |
| 6778 | |
| 6779 | 2003-04-05 Marius Vollmer <mvo@zagadka.de> |
| 6780 | |
| 6781 | * Changed license terms to the plain LGPL thru-out. |
| 6782 | |
| 6783 | 2003-04-04 Rob Browning <rlb@defaultvalue.org> |
| 6784 | |
| 6785 | * socket.c (FLIPCPY_NET_HOST_128): new macro. |
| 6786 | (ipv6_net_to_num, ipv6_num_to_net, bignum_in_ipv6_range_p): |
| 6787 | rewrite to handle GMP bignums. |
| 6788 | |
| 6789 | |
| 6790 | * random.c (scm_c_random_bignum): rewrite to handle GMP bignums. |
| 6791 | |
| 6792 | * ports.c (scm_getc): minor tweak. |
| 6793 | |
| 6794 | * numbers.h: remove SCM_BIGDIG conditionals, reorganize, and |
| 6795 | rewrite to handle GMP bignums. |
| 6796 | |
| 6797 | * numbers.c: rewrite *many* functions to handle GMP bignums. |
| 6798 | |
| 6799 | * num2integral.i.c (NUM2INTEGRAL, INTEGRAL2NUM, INTEGRAL2BIG): |
| 6800 | handle GMP bignums. |
| 6801 | |
| 6802 | * num2float.i.c (NUM2FLOAT): handle GMP bignums. |
| 6803 | |
| 6804 | * init.c (check_config): remove SCM_BIGDIG conditionals. |
| 6805 | (scm_init_guile_1): test to make sure mpz_t fits in a double_cell. |
| 6806 | |
| 6807 | * gc-card.c ("sweep_card"): handle new mpz_t bignums. |
| 6808 | |
| 6809 | * eval.c: remove SCM_BIGDIG conditionals. |
| 6810 | |
| 6811 | * eq.c (s_scm_eqv_p): scm_i_bigcomp -> scm_i_bigcmp. |
| 6812 | |
| 6813 | 2003-03-31 Rob Browning <rlb@defaultvalue.org> |
| 6814 | |
| 6815 | * Makefile.am (scmconfig.h): change srcdir to builddir. (Thanks |
| 6816 | to Kevin Ryde.) |
| 6817 | |
| 6818 | 2003-03-27 Rob Browning <rlb@defaultvalue.org> |
| 6819 | |
| 6820 | * threads.h: fix various preprocessor usages of new public |
| 6821 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6822 | i.e. change #ifdef to #if, etc. |
| 6823 | |
| 6824 | * threads.c: fix various preprocessor usages of new public |
| 6825 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6826 | i.e. change #ifdef to #if, etc. |
| 6827 | |
| 6828 | * tags.h: fix various preprocessor usages of new public |
| 6829 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6830 | i.e. change #ifdef to #if, etc. |
| 6831 | |
| 6832 | * stacks.c: fix various preprocessor usages of new public |
| 6833 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6834 | i.e. change #ifdef to #if, etc. |
| 6835 | |
| 6836 | * stackchk.h: fix various preprocessor usages of new public |
| 6837 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6838 | i.e. change #ifdef to #if, etc. |
| 6839 | |
| 6840 | * stackchk.c: fix various preprocessor usages of new public |
| 6841 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6842 | i.e. change #ifdef to #if, etc. |
| 6843 | |
| 6844 | * sort.c: fix various preprocessor usages of new public |
| 6845 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6846 | i.e. change #ifdef to #if, etc. |
| 6847 | |
| 6848 | * read.c: fix various preprocessor usages of new public |
| 6849 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6850 | i.e. change #ifdef to #if, etc. |
| 6851 | |
| 6852 | * random.c: fix various preprocessor usages of new public |
| 6853 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6854 | i.e. change #ifdef to #if, etc. |
| 6855 | |
| 6856 | * print.c: fix various preprocessor usages of new public |
| 6857 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6858 | i.e. change #ifdef to #if, etc. |
| 6859 | |
| 6860 | * objects.c: fix various preprocessor usages of new public |
| 6861 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6862 | i.e. change #ifdef to #if, etc. |
| 6863 | |
| 6864 | * numbers.h: fix various preprocessor usages of new public |
| 6865 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6866 | i.e. change #ifdef to #if, etc. |
| 6867 | |
| 6868 | * null-threads.c: fix various preprocessor usages of new public |
| 6869 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6870 | i.e. change #ifdef to #if, etc. |
| 6871 | |
| 6872 | * lang.c: fix various preprocessor usages of new public |
| 6873 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6874 | i.e. change #ifdef to #if, etc. |
| 6875 | |
| 6876 | * lang.h: fix various preprocessor usages of new public |
| 6877 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6878 | i.e. change #ifdef to #if, etc. |
| 6879 | |
| 6880 | * iselect.h: fix various preprocessor usages of new public |
| 6881 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6882 | i.e. change #ifdef to #if, etc. |
| 6883 | |
| 6884 | * init.c: fix various preprocessor usages of new public |
| 6885 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6886 | i.e. change #ifdef to #if, etc. |
| 6887 | |
| 6888 | * gh_data.c: fix various preprocessor usages of new public |
| 6889 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6890 | i.e. change #ifdef to #if, etc. |
| 6891 | |
| 6892 | * gh.h: fix various preprocessor usages of new public |
| 6893 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6894 | i.e. change #ifdef to #if, etc. |
| 6895 | |
| 6896 | * gen-scmconfig.c: change most new public symbols to be defined to |
| 6897 | 0 or 1 rather than being either 1 or undefined. |
| 6898 | |
| 6899 | * gc_os_dep.c: fix various preprocessor usages of new public |
| 6900 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6901 | i.e. change #ifdef to #if, etc. |
| 6902 | (STACK_GROWS_DOWN): define to 0 or 1 rather than 1 or undef. |
| 6903 | |
| 6904 | * gc.h: fix various preprocessor usages of new public |
| 6905 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6906 | i.e. change #ifdef to #if, etc. |
| 6907 | |
| 6908 | * gc-card.c: fix various preprocessor usages of new public |
| 6909 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6910 | i.e. change #ifdef to #if, etc. |
| 6911 | |
| 6912 | * gc-mark.c: fix various preprocessor usages of new public |
| 6913 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6914 | i.e. change #ifdef to #if, etc. |
| 6915 | |
| 6916 | * feature.c: fix various preprocessor usages of new public |
| 6917 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6918 | i.e. change #ifdef to #if, etc. |
| 6919 | |
| 6920 | * evalext.c: fix various preprocessor usages of new public |
| 6921 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6922 | i.e. change #ifdef to #if, etc. |
| 6923 | |
| 6924 | * eval.h: fix various preprocessor usages of new public |
| 6925 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6926 | i.e. change #ifdef to #if, etc. |
| 6927 | |
| 6928 | * eval.c: fix various preprocessor usages of new public |
| 6929 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6930 | i.e. change #ifdef to #if, etc. |
| 6931 | |
| 6932 | * eq.c: fix various preprocessor usages of new public |
| 6933 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6934 | i.e. change #ifdef to #if, etc. |
| 6935 | |
| 6936 | * coop.c: fix various preprocessor usages of new public |
| 6937 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6938 | i.e. change #ifdef to #if, etc. |
| 6939 | |
| 6940 | * coop-threads.c: fix various preprocessor usages of new public |
| 6941 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6942 | i.e. change #ifdef to #if, etc. |
| 6943 | |
| 6944 | * coop-pthreads.c: fix various preprocessor usages of new public |
| 6945 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6946 | i.e. change #ifdef to #if, etc. |
| 6947 | |
| 6948 | * coop-defs.h: fix various preprocessor usages of new public |
| 6949 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6950 | i.e. change #ifdef to #if, etc. |
| 6951 | |
| 6952 | * convert.i.c: fix various preprocessor usages of new public |
| 6953 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6954 | i.e. change #ifdef to #if, etc. |
| 6955 | |
| 6956 | * continuations.c: fix various preprocessor usages of new public |
| 6957 | symbols to expect 0 or 1 values rather than 1 or undefined. |
| 6958 | i.e. change #ifdef to #if, etc. |
| 6959 | |
| 6960 | * _scm.h: fix various preprocessor usages of new public symbols to |
| 6961 | expect 0 or 1 values rather than 1 or undefined. i.e. change |
| 6962 | #ifdef to #if, etc. |
| 6963 | |
| 6964 | 2003-03-26 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 6965 | |
| 6966 | * init.c (scm_init_guile_1): Call scm_i_init_deprecated. |
| 6967 | |
| 6968 | * deprecated.c, deprecated.h: New files, to collect deprecated |
| 6969 | things in one place. |
| 6970 | * Makefile.am: Added them in all the right places. |
| 6971 | |
| 6972 | * Makefile.am (EXTRA_DIST): Added "scmconfig.h.top". |
| 6973 | (scmconfig.h): Get "scmconfig.h.top" from $(srcdir) so that VPATH |
| 6974 | builds work. |
| 6975 | (DOT_X_FILES): Removed "iselect.x". |
| 6976 | (DOT_DOC_FILES): Removed "iselect.doc". |
| 6977 | |
| 6978 | 2003-03-25 Rob Browning <rlb@defaultvalue.org> |
| 6979 | |
| 6980 | * win32-socket.h: #include "libguile/__scm.h". Replace usage of |
| 6981 | HAVE_WINSOCK2_H with SCM_HAVE_WINSOCK2_H. |
| 6982 | |
| 6983 | * win32-socket.c: #include <config.h> if HAVE_CONFIG_H. |
| 6984 | |
| 6985 | * vports.c: #include <config.h> if HAVE_CONFIG_H. |
| 6986 | |
| 6987 | * unif.c: #include <config.h> if HAVE_CONFIG_H. Replace usage of |
| 6988 | HAVE_LONG_LONGS with "SCM_SIZEOF_LONG_LONG != 0". |
| 6989 | |
| 6990 | * threads.h: replace usage of struct timespect with |
| 6991 | scm_t_timespec. Replace usage of USE_PTHREAD_THREADS with |
| 6992 | SCM_USE_PTHREAD_THREADS. Remove typedef for struct timespec in |
| 6993 | favor of scm_t_timespec from scmconfig.h. |
| 6994 | |
| 6995 | * threads.c: move libguile/_scm.h include to the top so we pick up |
| 6996 | any critical defines like _GNU_SOURCE early. Replace usage of |
| 6997 | struct timespect with scm_t_timespec. Replace usage of |
| 6998 | STACK_GROWS_UP with SCM_STACK_GROWS_UP. Replace usage of |
| 6999 | USE_PTHREAD_THREADS with SCM_USE_PTHREAD_THREADS. |
| 7000 | |
| 7001 | * threads-plugin.h: replace usage of struct timespect with |
| 7002 | scm_t_timespec. |
| 7003 | |
| 7004 | * threads-plugin.c: #include <config.h> if HAVE_CONFIG_H. Replace |
| 7005 | usage of struct timespect with scm_t_timespec. |
| 7006 | |
| 7007 | * tags.h: move HAVE_STDINT_H handling to scmconfig.h. Move |
| 7008 | HAVE_INTTYPES_H handling to scmconfig.h. #include |
| 7009 | "libguile/__scm.h". Rework handling for scm_t_bits, |
| 7010 | scm_t_signed_bits, SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX, |
| 7011 | SCM_T_SIGNED_BITS_MIN, and SIZEOF_SCM_T_BITS to use scm_t_intptr, |
| 7012 | scm_t_uintptr, SCM_SIZEOF_INTPTR_T, and SCM_SIZEOF_UINTPTR_T, and |
| 7013 | SCM_SIZEOF_UNSIGNED_LONG. Rename usage of HAVE_ARRAYS to |
| 7014 | SCM_HAVE_ARRAYS. |
| 7015 | |
| 7016 | * symbols.c: #include <config.h> if HAVE_CONFIG_H. |
| 7017 | |
| 7018 | * struct.c: #include <config.h> if HAVE_CONFIG_H. |
| 7019 | |
| 7020 | * strports.c: #include <config.h> if HAVE_CONFIG_H. |
| 7021 | |
| 7022 | * strop.c: #include <config.h> if HAVE_CONFIG_H. |
| 7023 | |
| 7024 | * stime.h: move handling of time related headers to scmconfig.h. |
| 7025 | |
| 7026 | * stime.c: #include <config.h> if HAVE_CONFIG_H. |
| 7027 | |
| 7028 | * stacks.c: replace usage of STACK_GROWS_UP with |
| 7029 | SCM_STACK_GROWS_UP. |
| 7030 | |
| 7031 | * sort.c: #include <config.h> if HAVE_CONFIG_H. Rename usage of |
| 7032 | HAVE_ARRAYS to SCM_HAVE_ARRAYS. |
| 7033 | |
| 7034 | * socket.c: #include <config.h> if HAVE_CONFIG_H. Replace usage |
| 7035 | of uint32 and HAVE_UINT_32 with scm_t_int32. |
| 7036 | |
| 7037 | * smob.c: #include <config.h> if HAVE_CONFIG_H. |
| 7038 | |
| 7039 | * simpos.c: #include <config.h> if HAVE_CONFIG_H. |
| 7040 | |
| 7041 | * script.c: #include <config.h> if HAVE_CONFIG_H. |
| 7042 | |
| 7043 | * scmsigs.c: #include <config.h> if HAVE_CONFIG_H. |
| 7044 | |
| 7045 | * scmconfig.h.top: new file -- preamble for scmconfig.h. |
| 7046 | |
| 7047 | * rw.c: #include <config.h> if HAVE_CONFIG_H. |
| 7048 | |
| 7049 | * regex-posix.c: #include <config.h> if HAVE_CONFIG_H. |
| 7050 | |
| 7051 | * read.c: rename usage of HAVE_ARRAYS to SCM_HAVE_ARRAYS. |
| 7052 | |
| 7053 | * rdelim.c: #include <config.h> if HAVE_CONFIG_H. |
| 7054 | |
| 7055 | * random.c: #include <config.h> if HAVE_CONFIG_H. Replace usage |
| 7056 | of LONG32, LONG64, SIZEOF_LONG, and HAVE_LONG_LONGS with |
| 7057 | scm_t_int32, scm_t_int64, and SCM_HAVE_T_INT64. Rename usage of |
| 7058 | HAVE_ARRAYS to SCM_HAVE_ARRAYS. |
| 7059 | |
| 7060 | * ramap.c: replace usage of HAVE_LONG_LONGS with |
| 7061 | "SCM_SIZEOF_LONG_LONG != 0". |
| 7062 | |
| 7063 | * putenv.c: #include <config.h> if HAVE_CONFIG_H. #include |
| 7064 | "libguile/scmconfig.h". |
| 7065 | |
| 7066 | * pthread-threads.c: #include <config.h> if HAVE_CONFIG_H. |
| 7067 | |
| 7068 | * print.c: rename usage of HAVE_ARRAYS to SCM_HAVE_ARRAYS. |
| 7069 | Replace usage of HAVE_LONG_LONGS with "SCM_SIZEOF_LONG_LONG != 0". |
| 7070 | |
| 7071 | * posix.c: #include <config.h> if HAVE_CONFIG_H. |
| 7072 | |
| 7073 | * ports.c: #include <config.h> if HAVE_CONFIG_H. |
| 7074 | |
| 7075 | * objects.c: rename usage of HAVE_ARRAYS to SCM_HAVE_ARRAYS. |
| 7076 | |
| 7077 | * numbers.h: replace usage of HAVE_FLOATINGPOINT_H with |
| 7078 | SCM_HAVE_FLOATINGPOINT_H. Replace usage of HAVE_IEEEFP_H with |
| 7079 | SCM_HAVE_IEEEFP_H. Replace usage of HAVE_NAN_H with |
| 7080 | SCM_HAVE_NAN_H. Replace usage of STDC_HEADERS with |
| 7081 | SCM_HAVE_STDC_HEADERS. Replace usage of ptrdiff_t with |
| 7082 | scm_t_ptrdiff. Replace usage of HAVE_LONG_LONGS with |
| 7083 | "SCM_SIZEOF_LONG_LONG != 0". |
| 7084 | |
| 7085 | * numbers.c: #include <config.h> if HAVE_CONFIG_H. Replace usage |
| 7086 | of HAVE_LONG_LONGS with "SCM_SIZEOF_LONG_LONG != 0". Replace |
| 7087 | usage of ptrdiff_t with scm_t_ptrdiff. Replace usage of |
| 7088 | SIZEOF_PTRDIFF_T with SCM_SIZEOF_SCM_T_PTRDIFF. |
| 7089 | |
| 7090 | * num2integral.i.c: #include <config.h> if HAVE_CONFIG_H. |
| 7091 | |
| 7092 | * null-threads.h: replace usage of struct timespect with |
| 7093 | scm_t_timespec. |
| 7094 | |
| 7095 | * net_db.c: #include <config.h> if HAVE_CONFIG_H. |
| 7096 | |
| 7097 | * mkstemp.c: #include <config.h> if HAVE_CONFIG_H. #include |
| 7098 | "libguile/__scm.h". Remove definition of gcc_uint64_t in favor of |
| 7099 | scm_t_uint64 and rename usages. |
| 7100 | |
| 7101 | * mallocs.c: #include <config.h> if HAVE_CONFIG_H. |
| 7102 | |
| 7103 | * load.c: #include <config.h> if HAVE_CONFIG_H. |
| 7104 | |
| 7105 | * iselect.h: move handling of time related headers to scmconfig.h. |
| 7106 | Rename usage of HAVE_SYS_SELECT_H to SCM_HAVE_SYS_SELECT_H. |
| 7107 | Rename usage of HAVE_WINSOCK2_H to SCM_HAVE_WINSOCK2_H. Rename |
| 7108 | usage of USE_COOP_THREADS to SCM_USE_COOP_THREADS. |
| 7109 | |
| 7110 | * iselect.c: #include <config.h> if HAVE_CONFIG_H. Rename usage |
| 7111 | of USE_COOP_THREADS to SCM_USE_COOP_THREADS. Rename usage of |
| 7112 | USE_NULL_THREADS to SCM_USE_NULL_THREADS. |
| 7113 | |
| 7114 | * ioext.c: #include <config.h> if HAVE_CONFIG_H. |
| 7115 | |
| 7116 | * inline.h: #include "libguile/__scm.h" at the top. Change code |
| 7117 | to use SCM_C_INLINE and SCM_INLINE_C_INCLUDINT_INLINE_H to decide |
| 7118 | what to do instead of creating a new public #define. Rename usage |
| 7119 | of USE_COOP_THREADS to SCM_USE_COOP_THREADS. Rename usage of |
| 7120 | USE_NULL_THREADS to SCM_USE_NULL_THREADS. Rename usage of |
| 7121 | USE_COPT_THREADS to SCM_USE_COPT_THREADS. |
| 7122 | |
| 7123 | * inline.c: rearrange handling -- now we just #define |
| 7124 | SCM_INLINE_C_INCLUDING_INLINE_H to 1 and #include |
| 7125 | "libguile/inline.h". scmconfig.h will define SCM_C_INLINE as |
| 7126 | appropriate, and we use that in inline.h along with the above |
| 7127 | define to determine how to respond. |
| 7128 | |
| 7129 | * init.c: #include <config.h> if HAVE_CONFIG_H. Rename usage of |
| 7130 | HAVE_ARRAYS to SCM_HAVE_ARRAYS. |
| 7131 | |
| 7132 | * guile.c: #include <config.h> if HAVE_CONFIG_H. |
| 7133 | |
| 7134 | * gh_data.c: #include <config.h> if HAVE_CONFIG_H. Rename usage |
| 7135 | of HAVE_ARRAYS to SCM_HAVE_ARRAYS. |
| 7136 | |
| 7137 | * gh.h: rename usage of HAVE_ARRAYS to SCM_HAVE_ARRAYS. |
| 7138 | |
| 7139 | * gen-scmconfig.h.in: new file -- see gen-scmconfig.c for details. |
| 7140 | |
| 7141 | * gen-scmconfig.c: new file -- see comments in file for details. |
| 7142 | |
| 7143 | * gdbinit.c: #include <config.h> if HAVE_CONFIG_H. |
| 7144 | |
| 7145 | * gc_os_dep.c: #include <config.h> if HAVE_CONFIG_H. Replace |
| 7146 | usage of STACK_GROWS_UP with SCM_STACK_GROWS_UP. |
| 7147 | |
| 7148 | * gc.h: replace usage of SIZEOF_LONG with |
| 7149 | SCM_SIZEOF_UNSIGNED_LONG. Replace usage of USE_PTHREAD_THREADS |
| 7150 | with SCM_USE_PTHREAD_THREADS. Remove SCM_SIZEOF_LONG definition |
| 7151 | since we handle that in scmconfig.h now. |
| 7152 | |
| 7153 | * gc.c: #include <config.h> if HAVE_CONFIG_H. |
| 7154 | |
| 7155 | * gc-mark.c: #include <config.h> if HAVE_CONFIG_H. Rename usage |
| 7156 | of HAVE_ARRAYS to SCM_HAVE_ARRAYS. Replace usage of |
| 7157 | HAVE_LONG_LONGS with "SCM_SIZEOF_LONG_LONG != 0". |
| 7158 | |
| 7159 | * gc-malloc.c: #include <config.h> if HAVE_CONFIG_H. |
| 7160 | |
| 7161 | * gc-card.c: rename usage of HAVE_ARRAYS to SCM_HAVE_ARRAYS. |
| 7162 | Replace usage of HAVE_LONG_LONGS with "SCM_SIZEOF_LONG_LONG != 0". |
| 7163 | |
| 7164 | * fports.c: #include <config.h> if HAVE_CONFIG_H. |
| 7165 | |
| 7166 | * filesys.c: #include <config.h> if HAVE_CONFIG_H. |
| 7167 | |
| 7168 | * feature.c: #include <config.h> if HAVE_CONFIG_H. Rename usage |
| 7169 | of USE_NULL_THREADS to SCM_USE_NULL_THREADS. |
| 7170 | |
| 7171 | * extensions.c: #include <config.h> if HAVE_CONFIG_H. |
| 7172 | |
| 7173 | * evalext.c: rename usage of HAVE_ARRAYS to SCM_HAVE_ARRAYS. |
| 7174 | Replace usage of HAVE_LONG_LONGS with "SCM_SIZEOF_LONG_LONG != 0". |
| 7175 | |
| 7176 | * eval.c: #include <config.h> if HAVE_CONFIG_H. #include |
| 7177 | "libguile/__scm.h" rather than scmconfig.h. Rename usage of |
| 7178 | HAVE_ARRAYS to SCM_HAVE_ARRAYS. Replace usage of HAVE_LONG_LONGS |
| 7179 | with "SCM_SIZEOF_LONG_LONG != 0". |
| 7180 | |
| 7181 | * error.c: #include <config.h> if HAVE_CONFIG_H. |
| 7182 | |
| 7183 | * eq.c: #include <config.h> if HAVE_CONFIG_H. Rename usage of |
| 7184 | HAVE_ARRAYS to SCM_HAVE_ARRAYS. Replace usage of HAVE_LONG_LONGS |
| 7185 | with "SCM_SIZEOF_LONG_LONG != 0". |
| 7186 | |
| 7187 | * deprecation.c: #include <config.h> if HAVE_CONFIG_H. |
| 7188 | |
| 7189 | * coop.c: replace usage of struct timespect with scm_t_timespec. |
| 7190 | #include <config.h> if HAVE_CONFIG_H. |
| 7191 | |
| 7192 | * coop-threads.c: #include "libguile/_scm.h" early. Replace |
| 7193 | usage of struct timespect with scm_t_timespec. Replace usage of |
| 7194 | STACK_GROWS_UP with SCM_STACK_GROWS_UP. |
| 7195 | |
| 7196 | * coop-pthreads.c: #include "libguile/_scm.h" early. Replace |
| 7197 | usage of struct timespect with scm_t_timespec. Replace usage of |
| 7198 | STACK_GROWS_UP with SCM_STACK_GROWS_UP. |
| 7199 | |
| 7200 | * coop-defs.h: move handling of time related headers to |
| 7201 | scmconfig.h. Add #include "libguile/__scm.h". Rename usage of |
| 7202 | HAVE_WINSOCK2_H to SCM_HAVE_WINSOCK2_H. Replace usage of struct |
| 7203 | timespect with scm_t_timespec. |
| 7204 | |
| 7205 | * convert.i.c: rename usage of HAVE_ARRAYS to SCM_HAVE_ARRAYS. |
| 7206 | |
| 7207 | * convert.h: rename usage of HAVE_ARRAYS to SCM_HAVE_ARRAYS. |
| 7208 | |
| 7209 | * convert.c: #include <config.h> if HAVE_CONFIG_H. Rename usage |
| 7210 | of HAVE_ARRAYS to SCM_HAVE_ARRAYS. |
| 7211 | |
| 7212 | * continuations.c: move libguile/_scm.h include to the top so we |
| 7213 | pick up any critical defines like _GNU_SOURCE early. |
| 7214 | |
| 7215 | * backtrace.c: #include <config.h> if HAVE_CONFIG_H. |
| 7216 | |
| 7217 | * async.c: #include <config.h> if HAVE_CONFIG_H. |
| 7218 | |
| 7219 | * alloca.c: #include <config.h> if HAVE_CONFIG_H. |
| 7220 | |
| 7221 | * _scm.h: #include <config.h> if HAVE_CONFIG_H. |
| 7222 | Rename usage of USE_PTHREAD_THREADS to SCM_USE_PTHREAD_THREADS. |
| 7223 | |
| 7224 | * __scm.h: move libguile/scmconfig.h include up to the top, so |
| 7225 | we're sure to pick up any critical defines like _GNU_SOURCE early. |
| 7226 | #include <limits.h> removed in favor of scmconfig.h inclusion when |
| 7227 | appropriate. STDC_HEADERS based inclusion of stdlib.h, |
| 7228 | sys/types.h, stddef.h, and sys/stdtypes.h removed in favor of |
| 7229 | scmconfig.h inclusion when appropriate. Various Win32 related |
| 7230 | definitions removed in favor of scmconfig.h inclusion when |
| 7231 | appropriate. |
| 7232 | (HAVE_UINTPTR_T): definition removed (see NEWS). |
| 7233 | (SIZEOF_PTRDIFF_T): definition removed (see NEWS). |
| 7234 | (HAVE_LONG_LONGS): definition removed (see NEWS). |
| 7235 | (HAVE_LONG_LONG): definition removed (see NEWS). |
| 7236 | (HAVE_PTRDIFF_T): definition removed (see NEWS). |
| 7237 | |
| 7238 | * Makefile.am: scmconfig.h is now generated by building and |
| 7239 | running gen-scmconfig.h and capturing its output. gen-scmconfig |
| 7240 | uses config.h and the configure.in generated gen-scmconfig.h to |
| 7241 | decide what to output. See gen-scmconfig.c for details. |
| 7242 | (noinst_PROGRAMS): add gen-scmconfig. |
| 7243 | (gen_scmconfig_SOURCES): new variable. |
| 7244 | (gen-scmconfig.$(OBJEXT)): new target - be careful to handle |
| 7245 | cross-compiling right. |
| 7246 | (scmconfig.h): build scmconfig.h from gen-scmconfig's output. |
| 7247 | (BUILT_SOURCES): add scmconfig.h. |
| 7248 | |
| 7249 | 2003-03-19 Marius Vollmer <mvo@zagadka.de> |
| 7250 | |
| 7251 | * gc_os_dep.c: Added defines for sparc-unknown-netbsdelf1.5 from |
| 7252 | Adrian Bunk. Thanks! |
| 7253 | |
| 7254 | 2003-03-19 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7255 | |
| 7256 | * goops.c (make_class_from_template): New fourth arg: |
| 7257 | applicablep. |
| 7258 | (scm_class_extended_generic_with_setter, scm_class_self): Fixed |
| 7259 | cpls. |
| 7260 | |
| 7261 | * smob.c (scm_set_smob_apply): Call scm_i_inherit_applicable. |
| 7262 | |
| 7263 | * goops.c, objects.c, objects.h (scm_make_extended_class): New |
| 7264 | second arg: applicablep. |
| 7265 | (scm_i_inherit_applicable): New function. |
| 7266 | |
| 7267 | * goops.c, goops.h (scm_class_applicable, |
| 7268 | scm_class_extended_accessor): New classes. |
| 7269 | |
| 7270 | 2003-03-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 7271 | |
| 7272 | * procs.c (scm_procedure_documentation): Removed redundant |
| 7273 | SCM_NIMP test and replaced other calls to SCM_IMP by more explicit |
| 7274 | predicates. |
| 7275 | |
| 7276 | 2003-03-11 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7277 | |
| 7278 | * list.c, list.h (scm_filter, scm_filter_x): New functions. |
| 7279 | |
| 7280 | * modules.c (scm_module_import_interface): New function. |
| 7281 | |
| 7282 | * goops.c, goops.h (scm_class_accessor_method): Renamed from |
| 7283 | scm_class_accessor. |
| 7284 | (scm_class_accessor): New class. |
| 7285 | |
| 7286 | 2003-03-06 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7287 | |
| 7288 | * goops.c (scm_primitive_generic_generic): Enable primitive |
| 7289 | generic if not enabled. |
| 7290 | (scm_sys_goops_loaded): Setup unextended primitive generics. |
| 7291 | |
| 7292 | * goops.c, goops.h (scm_c_extend_primitive_generic): New function. |
| 7293 | |
| 7294 | * snarf.h (SCM_PRIMITIVE_GENERIC, SCM_PRIMITIVE_GENERIC_1): New |
| 7295 | snarf macros. |
| 7296 | |
| 7297 | * numbers.c (scm_abs): Use SCM_PRIMITIVE_GENERIC. (This is only a |
| 7298 | testing example. All uses of SCM_GPROC should be converted.) |
| 7299 | |
| 7300 | * procprop.c (scm_stand_in_scm_proc): Use scm_assq instead of |
| 7301 | scm_assoc. |
| 7302 | |
| 7303 | * eq.c (scm_equal_p): Turned into a primitive generic. |
| 7304 | |
| 7305 | 2003-02-27 Rob Browning <rlb@defaultvalue.org> |
| 7306 | |
| 7307 | * Makefile.am (scmconfig.h): new target -- generate file from |
| 7308 | ../config.h. |
| 7309 | (modinclude_HEADERS): remove version.h. |
| 7310 | (nodist_modinclude_HEADERS): add version.h. |
| 7311 | |
| 7312 | 2003-02-24 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7313 | |
| 7314 | This fixes a serious GC bug, introduced during the latest |
| 7315 | reorganization of the GC, which disabled freeing of structs and |
| 7316 | GOOPS objects: |
| 7317 | |
| 7318 | * struct.c (scm_struct_prehistory): Init scm_i_structs_to_free to |
| 7319 | SCM_EOL. |
| 7320 | (scm_struct_prehistory): Move scm_free_structs to |
| 7321 | scm_before_mark_c_hook. |
| 7322 | |
| 7323 | * gc-card.c (sweep_card): Check that we haven't swept structs on |
| 7324 | this card before. That can happen if scm_i_sweep_all_segments has |
| 7325 | been called from some other place than scm_igc. |
| 7326 | |
| 7327 | 2003-02-19 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7328 | |
| 7329 | * environments.c (DEFAULT_OBARRAY_SIZE): Changed from 137 to 31 |
| 7330 | (since hash tables now adapt their size). |
| 7331 | |
| 7332 | * modules.c (scm_modules_prehistory): Changed from 2001 to 1533 |
| 7333 | (current number of prehistory bindings; hashtable code will select |
| 7334 | a prime which is greater than this value). |
| 7335 | |
| 7336 | * symbols.c (scm_symbols_prehistory): Changed from 1009 to 2139 |
| 7337 | (current number of initial symbols). |
| 7338 | |
| 7339 | * properties.c (scm_init_properties): Don't specify size of |
| 7340 | scm_properties_whash. |
| 7341 | |
| 7342 | * objprop.c (scm_init_objprop): Don't specify size of |
| 7343 | scm_object_whash. |
| 7344 | |
| 7345 | * keywords.c (scm_init_keywords): Don't specify a hash table size. |
| 7346 | |
| 7347 | * hooks.c (scm_c_hook_add): Fixed bug in append mode. |
| 7348 | |
| 7349 | The following changes introduce the use of resizable hash tables |
| 7350 | throughout Guile. It also renames the old *-hash-table* functions |
| 7351 | to *-alist-vector* and places them, together with the rest of the |
| 7352 | weak vector support, in the module (ice-9 weak-vector). We should |
| 7353 | probably introduce a new, better, API for weak references, for |
| 7354 | example "weak pairs" a la MIT-Scheme. (In Chez scheme, they even |
| 7355 | look like and are used like ordinary pairs.) |
| 7356 | |
| 7357 | * environments.c (obarray_enter, obarray_retrieve, obarray_remove, |
| 7358 | leaf_environment_fold, obarray_remove_all): Use hashtable |
| 7359 | accessors. |
| 7360 | |
| 7361 | * gc.c (scm_init_storage): Moved hook initialization to |
| 7362 | scm_storage_prehistory. |
| 7363 | (scm_storage_prehistory): New function. |
| 7364 | (scm_igc): Added commentary about placement of |
| 7365 | scm_after_sweep_c_hook. |
| 7366 | |
| 7367 | * gc-mark.c (scm_mark_all): Use hashtable accessors. |
| 7368 | (scm_gc_mark_dependencies): Use SCM_WVECT_WEAK_KEY_P and |
| 7369 | SCM_WVECT_WEAK_VALUE_P. |
| 7370 | |
| 7371 | * hashtab.c, hashtab.h (scm_hash_for_each, scm_hash_map): New |
| 7372 | functions. |
| 7373 | (scm_vector_to_hash_table, scm_c_make_resizing_hash_table): |
| 7374 | Removed. |
| 7375 | (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table, |
| 7376 | scm_make_doubly_weak_hash_table): Moved here from weaks.c. |
| 7377 | |
| 7378 | * init.c (scm_init_guile_1): Removed call to scm_init_weaks; Added |
| 7379 | calls to scm_storage_prehistory and scm_hashtab_prehistory. |
| 7380 | |
| 7381 | * modules.c (module-reverse-lookup): Use hashtable accessors. |
| 7382 | |
| 7383 | * symbols.c, symbols.h (scm_i_hash_symbol): New function. |
| 7384 | |
| 7385 | * weaks.c, weaks.h (scm_make_weak_key_alist_vector, |
| 7386 | scm_make_weak_value_alist_vector, |
| 7387 | scm_make_doubly_weak_alist_vector): New functions. |
| 7388 | |
| 7389 | * weaks.c (scm_init_weaks_builtins): New function. |
| 7390 | |
| 7391 | * weaks.h (SCM_WVECTF_WEAK_KEY, SCM_WVECTF_WEAK_VALUE, |
| 7392 | SCM_WVECTF_NOSCAN, SCM_WVECT_WEAK_KEY_P, SCM_WVECT_WEAK_VALUE_P, |
| 7393 | SCM_WVECT_NOSCAN_P): New macros. |
| 7394 | |
| 7395 | * weaks.c (scm_scan_weak_vectors): Use SCM_WVECT_WEAK_KEY_P |
| 7396 | and SCM_WVECT_WEAK_VALUE_P. |
| 7397 | |
| 7398 | * weaks.c, weaks.h (scm_i_allocate_weak_vector): Renamed from |
| 7399 | allocate_weak_vector and exported. |
| 7400 | |
| 7401 | 2003-02-13 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7402 | |
| 7403 | * hashtab.c: Undid thread safety. (We decided that it's better to |
| 7404 | let the user explicitly protect the tables (or not) according what |
| 7405 | is suitable for the application.) |
| 7406 | |
| 7407 | 2003-02-12 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7408 | |
| 7409 | * hashtab.c (scm_hash_fn_remove_x, scm_internal_hash_fold): Made |
| 7410 | thread safe and handle resizing tables. |
| 7411 | (scm_ihashx, scm_sloppy_assx, scm_delx_x): Removed |
| 7412 | SCM_DEFER/ALLOW_INTS. |
| 7413 | |
| 7414 | 2003-02-11 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7415 | |
| 7416 | * hashtab.c (scm_vector_to_hash_table, |
| 7417 | scm_c_make_resizing_hash_table, scm_make_hash_table): New |
| 7418 | functions. |
| 7419 | (scm_hash_fn_get_handle, scm_hash_fn_create_handle_x): Made thread |
| 7420 | safe and handle resizing tables. |
| 7421 | |
| 7422 | * weaks.c (scm_make_weak_key_hash_table, |
| 7423 | scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table): |
| 7424 | Size argument made optional. Return resizable table if not |
| 7425 | specified. |
| 7426 | |
| 7427 | 2003-02-10 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7428 | |
| 7429 | * eval.c (scm_trampoline_0, scm_trampoline_1, scm_trampoline_2): |
| 7430 | Fixed formals tests for closures. (Thanks to Kevin Ryde.) |
| 7431 | |
| 7432 | 2003-02-05 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7433 | |
| 7434 | * debug.c (scm_procedure_source): Handle all objects for which |
| 7435 | procedure? is #t. (Thanks to Bill Schottstaedt.) |
| 7436 | |
| 7437 | 2003-01-23 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7438 | |
| 7439 | * futures.c (mark_futures): Don't need to mark data of recycled |
| 7440 | futures. |
| 7441 | (scan_futures, cleanup_undead): Be smarter about marking |
| 7442 | futures---avoid unnecessary passes through future lists. |
| 7443 | |
| 7444 | * futures.h, futures.c: New files; Introduced recycling of |
| 7445 | futures. For fine-grained threading this lifts performance to |
| 7446 | another level. We can now use parallelization in inner loops of |
| 7447 | Guile programs without impossible overhead. |
| 7448 | |
| 7449 | * threads.h, threads.c: Moved futures to their own file. |
| 7450 | |
| 7451 | * Makefile.am (libguile_la_SOURCES): Added futures.c. |
| 7452 | (DOT_X_FILES): Added futures.x. |
| 7453 | (DOT_DOC_FILES): Added futures.doc. |
| 7454 | (modinclude_HEADERS): Added futures.h. |
| 7455 | |
| 7456 | * threads.c, threads.h (scm_i_create_thread): Renamed from |
| 7457 | create_thread and made global. |
| 7458 | |
| 7459 | * futures.c (scm_make_future): New procedure. |
| 7460 | |
| 7461 | * eval.c: #include "libguile/futures.h". |
| 7462 | |
| 7463 | * init.c: #include "futures.h" |
| 7464 | (scm_init_guile_1): Call scm_init_futures. |
| 7465 | |
| 7466 | * stime.c (SCM_TIME_UNITS_PER_SECOND): Renamed from CLKTCK. |
| 7467 | |
| 7468 | * stime.h (SCM_TIME_UNITS_PER_SECOND): Definition moved here. |
| 7469 | |
| 7470 | * eval.c, eval.h (scm_trampoline_0, scm_i_call_closure_0): New |
| 7471 | functions. |
| 7472 | |
| 7473 | * eval.c (scm_trampoline_1): Fixed arguments test for closures. |
| 7474 | |
| 7475 | 2003-01-22 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7476 | |
| 7477 | * threads.c (create_thread): Don't unwind dynwind chain of parent |
| 7478 | thread before creation. Just start the new thread with an empty |
| 7479 | dynwind chain. |
| 7480 | |
| 7481 | 2003-01-20 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7482 | |
| 7483 | * evalext.c, evalext.h (scm_self_evaluating_p): New function. |
| 7484 | |
| 7485 | 2003-01-10 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7486 | |
| 7487 | * threads.c (scm_timed_wait_condition_variable): Support timed |
| 7488 | waiting also for simple condition variables. |
| 7489 | |
| 7490 | * goops.c (TEST_CHANGE_CLASS): Use scm_change_object_class instead |
| 7491 | of calling the procedure change-object-class. |
| 7492 | |
| 7493 | 2003-01-09 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7494 | |
| 7495 | * ramap.c (scm_ramapc): Typo in error message. |
| 7496 | |
| 7497 | 2003-01-08 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7498 | |
| 7499 | * goops.c (scm_sys_prep_layout_x): Bugfix: Only create layout for |
| 7500 | slots with instance allocation. |
| 7501 | |
| 7502 | * goops.c, goops.h (scm_class_extended_generic_with_setter): New |
| 7503 | class. |
| 7504 | (scm_compute_applicable_methods): Use scm_generic_function_methods. |
| 7505 | |
| 7506 | * goops.c (scm_generic_function_methods): Support extended |
| 7507 | generic functions. |
| 7508 | |
| 7509 | 2002-12-29 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7510 | |
| 7511 | * eval.c (unmemocopy): Bugfix: scm_sym_delay --> scm_sym_future. |
| 7512 | Thanks to Neil for pointing this out! |
| 7513 | |
| 7514 | 2002-12-29 Neil Jerram <neil@ossau.uklinux.net> |
| 7515 | |
| 7516 | * lang.h: Remove declarations matching definitions removed from |
| 7517 | lang.c (just below). |
| 7518 | |
| 7519 | 2002-12-28 Neil Jerram <neil@ossau.uklinux.net> |
| 7520 | |
| 7521 | * lang.c (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, |
| 7522 | scm_m_while, scm_nil_eq): Remove definitions that were superfluous |
| 7523 | and already commented out. |
| 7524 | |
| 7525 | * read.h (scm_lreadparen), read.c (scm_lreadr, scm_read_token, |
| 7526 | scm_lreadparen): Support reading vectors with Elisp syntax if |
| 7527 | SCM_ELISP_READ_EXTENSIONS is defined. (SCM_ELISP_READ_EXTENSIONS |
| 7528 | is not currently defined, and there isn't even a configure switch |
| 7529 | to enable it yet.) |
| 7530 | |
| 7531 | 2002-12-26 Marius Vollmer <mvo@zagadka.ping.de> |
| 7532 | |
| 7533 | * Makefile.am (c-tokenize.o): Refer to source via $< so that vpath |
| 7534 | builds work. |
| 7535 | (EXTRA_DIST): Added version.h.in. |
| 7536 | |
| 7537 | 2002-12-21 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7538 | |
| 7539 | This change makes it possible for one thread to do lazy sweeping |
| 7540 | while other threads are running. Now only the mark phase need to |
| 7541 | have all threads asleep. We should look further into this issue. |
| 7542 | Presently, I've put the locking of scm_i_sweep_mutex at |
| 7543 | "conservative" places due to my current lack of knowledge about |
| 7544 | the garbage collector. Please feel free to restrict these regions |
| 7545 | further to allow for maximal parallelism! |
| 7546 | |
| 7547 | * gc.c, gc.h (scm_i_sweep_mutex): New mutex. |
| 7548 | |
| 7549 | * gc.c (scm_gc_for_newcell), gc-malloc.c (scm_realloc, |
| 7550 | scm_gc_register_collectable_memory): Substitute locking of |
| 7551 | scm_i_sweep_mutex for calls to scm_i_thread_put_to_sleep. |
| 7552 | (scm_igc): Lock sweep mutex here instead of in callers; Calls to |
| 7553 | scm_i_thread_put_to_sleep/scm_i_thread_wake_up used to demarkate |
| 7554 | the single-thread section (which now only contains the mark |
| 7555 | phase). |
| 7556 | (scm_gc): Don't lock sweeo mutex here since scm_igc locks it; |
| 7557 | Removed SCM_DEFER/ALLOW_INTS. Simply call scm_igc directly. |
| 7558 | |
| 7559 | * threads.c (gc_section_mutex): Removed. |
| 7560 | |
| 7561 | 2002-12-19 Mikael Djurfeldt <mdj@kvast.blakulla.net> |
| 7562 | |
| 7563 | * threads.c (create_thread): Clear parent field in root state in |
| 7564 | order not to unnecessarily remember dead threads. |
| 7565 | |
| 7566 | * eval.c (call_subr2o_1, call_lsubr2_2): New functions. |
| 7567 | (scm_trampoline_1, scm_trampoline_2): Use them. |
| 7568 | |
| 7569 | 2002-12-18 Mikael Djurfeldt <mdj@kvast.blakulla.net> |
| 7570 | |
| 7571 | Partial introduction of real plugin interface. |
| 7572 | |
| 7573 | * Makefile.am (modinclude_HEADERS): Added threads-plugin.h. |
| 7574 | (EXTRA_DIST): Added threads-plugin.c. |
| 7575 | |
| 7576 | * threads-plugin.h, threads-plugin.c: New files. |
| 7577 | |
| 7578 | * threads.h: #include "libguile/threads-plugin.h". |
| 7579 | |
| 7580 | * threads.c: #include "libguile/threads-plugin.c". |
| 7581 | |
| 7582 | * pthread-threads.c: Temporarily remove debugging functions. |
| 7583 | |
| 7584 | * threads.c, threads.h (scm_yield): Added back. |
| 7585 | |
| 7586 | 2002-12-18 Mikael Djurfeldt <mdj@kvast.blakulla.net> |
| 7587 | |
| 7588 | * threads.c (really_launch): Detach before unlocking |
| 7589 | thread_admin_mutex in order not to risk being joined. |
| 7590 | (scm_i_thread_put_to_sleep, scm_i_thread_wake_up): Keep |
| 7591 | thread_admin_mutex locked during GC. |
| 7592 | |
| 7593 | * pthread-threads.c, pthread-threads.h: Improvements to debugging |
| 7594 | functions. |
| 7595 | |
| 7596 | 2002-12-16 Mikael Djurfeldt <mdj@kvast.blakulla.net> |
| 7597 | |
| 7598 | * pthread-threads.c, pthread-threads.h (SCM_DEBUG_THREADS): Added |
| 7599 | support for debugging mutex operations. |
| 7600 | |
| 7601 | * threads.c (scm_thread): Removed filed joining_threads. |
| 7602 | (thread_print): Print thread number as well as address of thread |
| 7603 | structure. |
| 7604 | (scm_join_thread): Bugfix. |
| 7605 | (scm_lock_mutex, scm_try_mutex, scm_unlock_mutex, |
| 7606 | scm_timed_wait_condition_variable, scm_signal_condition_variable, |
| 7607 | scm_broadcast_condition_variable): Use the low-level API. |
| 7608 | (scm_all_threads): Return copy of thread list (to prevent |
| 7609 | unintended destruction). |
| 7610 | (scm_threads_prehistory): Initialize heap_mutex of fake thread. |
| 7611 | |
| 7612 | * pthread-threads.c, pthread-threads.h, threads.c: Fixes to |
| 7613 | pthread "native" recursive mutex support. |
| 7614 | |
| 7615 | 2002-12-15 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7616 | |
| 7617 | * __scm.h (SCM_DEFER_INTS, SCM_ALLOW_INTS): New definitions. |
| 7618 | Simply lock a thread C API recursive mutex. |
| 7619 | (SCM_NONREC_CRITICAL_SECTION_START, |
| 7620 | SCM_NONREC_CRITICAL_SECTION_END, SCM_REC_CRITICAL_SECTION_START, |
| 7621 | SCM_REC_CRITICAL_SECTION_END): Removed. |
| 7622 | |
| 7623 | * eval.c: Replaced SOURCE_SECTION_START / SOURCE_SECTION_END with |
| 7624 | direct calls to scm_rec_mutex_lock / unlock around the three calls |
| 7625 | to scm_m_expand_body. |
| 7626 | |
| 7627 | * eval.c, eval.h (promise_free): New function. |
| 7628 | (scm_force): Rewritten; Now thread-safe; Removed |
| 7629 | SCM_DEFER/ALLOW_INTS. |
| 7630 | |
| 7631 | * pthread-threads.h: Added partially implemented plugin interface |
| 7632 | for recursive mutexes. These are, for now, only intended to be |
| 7633 | used internally within the Guile implementation. |
| 7634 | |
| 7635 | * pthread-threads.c: New file. |
| 7636 | |
| 7637 | * threads.c: Conditionally #include "pthread-threads.c". |
| 7638 | |
| 7639 | * eval.c, eval.h (scm_makprom, scm_force): Rewritten to be |
| 7640 | thread-safe; |
| 7641 | |
| 7642 | * snarf.h (SCM_MUTEX, SCM_GLOBAL_MUTEX, SCM_REC_MUTEX, |
| 7643 | SCM_GLOBAL_REC_MUTEX): New macros. |
| 7644 | |
| 7645 | * eval.c, threads.c, threads.h, snarf.h: Rewrote critical section |
| 7646 | macros---use mutexes instead. |
| 7647 | |
| 7648 | * tags.h (SCM_IM_FUTURE): New tag. |
| 7649 | |
| 7650 | * eval.c (scm_m_future): New primitive macro. |
| 7651 | (SCM_CEVAL): Support futures. |
| 7652 | (unmemocopy): Support unmemoization of futures. |
| 7653 | |
| 7654 | * print.c (scm_isymnames): Name of future isym. |
| 7655 | |
| 7656 | * version.c: Unmade some changes to my private copy that got |
| 7657 | committed by mistake. |
| 7658 | |
| 7659 | 2002-12-11 Mikael Djurfeldt <mdj@kvast.blakulla.net> |
| 7660 | |
| 7661 | * gc-malloc.c, gc.h, init.c: Reverted gc-malloc change of |
| 7662 | 2002-12-10. |
| 7663 | |
| 7664 | * gc.c (scm_igc): Don't call scm_i_thread_invalidate_freelists. |
| 7665 | |
| 7666 | * gc.c (scm_gc_sweep): Call it here instead, which is a more |
| 7667 | logical place. |
| 7668 | |
| 7669 | * threads.c (create_thread): Remember root object until the handle |
| 7670 | of the new thread is on all_threads list. |
| 7671 | |
| 7672 | * root.c (scm_make_root): Moved copying of fluids until after |
| 7673 | creation of root handle so that the fluids are GC protected. Also |
| 7674 | removed the critical section. |
| 7675 | |
| 7676 | 2002-12-10 Mikael Djurfeldt <mdj@kvast.blakulla.net> |
| 7677 | |
| 7678 | * gc-malloc.c, gc.h (scm_gc_malloc_prehistory): New function. |
| 7679 | |
| 7680 | * gc-malloc.c (malloc_mutex): New mutex. |
| 7681 | (scm_gc_malloc_prehistory): Initialize it. |
| 7682 | (scm_realloc): Serialize call to realloc |
| 7683 | (scm_calloc): Same for calloc. |
| 7684 | Thanks to Wolfgang Jaehrling! |
| 7685 | (Now we have to make sure all calls to malloc/realloc are made |
| 7686 | through scm_malloc.) |
| 7687 | |
| 7688 | * init.c (scm_init_guile_1): Call scm_gc_malloc_prehistory. |
| 7689 | |
| 7690 | * threads.c (really_launch): Release heap (to prevent deadlock). |
| 7691 | (create_thread): Release heap before locking thread admin mutex. |
| 7692 | |
| 7693 | 2002-12-10 Mikael Djurfeldt <mdj@kvast.blakulla.net> |
| 7694 | |
| 7695 | * threads.c (scm_i_thread_invalidate_freelists): New |
| 7696 | function. |
| 7697 | |
| 7698 | * gc.c (scm_igc): Call scm_i_thread_invalidate_freelists. |
| 7699 | |
| 7700 | * modules.c (scm_export): Inserted a return statement. |
| 7701 | |
| 7702 | 2002-12-10 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 7703 | |
| 7704 | * modules.c (scm_export): new function |
| 7705 | |
| 7706 | * gc-card.c: add a note about malloc()/free() overhead. |
| 7707 | |
| 7708 | 2002-12-10 Mikael Djurfeldt <mdj@kvast.blakulla.net> |
| 7709 | |
| 7710 | * Makefile.am (c-tokenize.$(OBJEXT)): Don't look for c-tokenize.c |
| 7711 | in srcdir. |
| 7712 | |
| 7713 | 2002-12-10 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7714 | |
| 7715 | These changes remove scm_ints_disabled (which hasn't has any |
| 7716 | effect in Guile for quite some time). |
| 7717 | |
| 7718 | * async.c, error.h (scm_ints_disabled): Removed. |
| 7719 | |
| 7720 | * gc.c (scm_gc_for_newcell), init.c (scm_init_guile_1), |
| 7721 | root.c (scm_internal_cwdr), gdbint.c (SCM_BEGIN_FOREIGN_BLOCK, |
| 7722 | SCM_END_FOREIGN_BLOCK): Don't touch scm_ints_disabled. |
| 7723 | (old_ints): Removed. |
| 7724 | |
| 7725 | * __scm.h (SCM_DEFER_INTS, SCM_ALLOW_INTS): Define as a recursive |
| 7726 | critical section. |
| 7727 | (SCM_REDEFER_INTS, SCM_ALLOW_INTS): Define as SCM_DEFER_INTS and |
| 7728 | SCM_ALLOW_INTS. |
| 7729 | |
| 7730 | 2002-12-09 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7731 | |
| 7732 | * threads.c (scm_mutex_lock, scm_cond_wait, scm_cond_timedwait): |
| 7733 | Removed accidental #if 0 around these functions. |
| 7734 | |
| 7735 | These changes are the start of support for preemptive |
| 7736 | multithreading. Marius and I have agreed that I commit this code |
| 7737 | into the repository although it isn't thoroughly tested and surely |
| 7738 | introduces many bugs. The bugs should only be exposed when using |
| 7739 | threads, though. Signalling and error handling for threads is |
| 7740 | very likely broken. Work on making the implementation cleaner and |
| 7741 | more efficient is needed. |
| 7742 | |
| 7743 | * __scm.h (SCM_ALLOW_INTS_ONLY): Removed. |
| 7744 | (SCM_NONREC_CRITICAL_SECTION_START, |
| 7745 | SCM_NONREC_CRITICAL_SECTION_END, SCM_REC_CRITICAL_SECTION_START, |
| 7746 | SCM_REC_CRITICAL_SECTION_END): New macros. |
| 7747 | (SCM_CRITICAL_SECTION_START/END): Defined here. |
| 7748 | |
| 7749 | * eval.c: Insert SOURCE_SECTION_START / SOURCE_SECTION_END around |
| 7750 | the three calls to scm_m_expand_body. |
| 7751 | |
| 7752 | * gc.h: #include "libguile/pthread-threads.h"; |
| 7753 | (SCM_FREELIST_CREATE, SCM_FREELIST_LOC): New macros. |
| 7754 | |
| 7755 | * gc.c (scm_i_freelist, scm_i_freelist2): Defined to be of type |
| 7756 | scm_t_key; |
| 7757 | |
| 7758 | * gc.c, gc-freelist.c, inline.h: Use SCM_FREELIST_LOC for freelist |
| 7759 | access. |
| 7760 | |
| 7761 | * gc-freelist.c (scm_gc_init_freelist): Create freelist keys. |
| 7762 | |
| 7763 | * gc-freelist.c, threads.c (really_launch): Use |
| 7764 | SCM_FREELIST_CREATE. |
| 7765 | |
| 7766 | * gc-malloc.c (scm_realloc, scm_gc_register_collectable_memory): |
| 7767 | |
| 7768 | * gc.c (scm_i_expensive_validation_check, scm_gc, |
| 7769 | scm_gc_for_newcell): Put threads to sleep before doing GC-related |
| 7770 | heap administration so that those pieces of code are executed |
| 7771 | single-threaded. We might consider rewriting these code sections |
| 7772 | in terms of a "call_gc_code_singly_threaded" construct instead of |
| 7773 | calling the pair of scm_i_thread_put_to_sleep () and |
| 7774 | scm_i_thread_wake_up (). Also, we would want to have as many of |
| 7775 | these sections eleminated. |
| 7776 | |
| 7777 | * init.c (scm_init_guile_1): Call scm_threads_prehistory. |
| 7778 | |
| 7779 | * inline.h: #include "libguile/threads.h" |
| 7780 | |
| 7781 | * pthread-threads.h: Macros now conform more closely to the |
| 7782 | pthreads interface. Some of them now take a second argument. |
| 7783 | |
| 7784 | * threads.c, threads.h: Many changes. |
| 7785 | |
| 7786 | 2002-12-09 Mikael Djurfeldt <djurfeldt@nada.kth.se> |
| 7787 | |
| 7788 | * Makefile.am (version.h): Changed $^ --> $< in rule for |
| 7789 | version.h. |
| 7790 | |
| 7791 | 2002-12-08 Rob Browning <rlb@defaultvalue.org> |
| 7792 | |
| 7793 | * version.h.in (SCM_MICRO_VERSION): use @--@ substitution now. |
| 7794 | (SCM_MINOR_VERSION): use @--@ substitution now. |
| 7795 | (SCM_MICRO_VERSION): use @--@ substitution now. |
| 7796 | (scm_effective_version): new function prototype. |
| 7797 | |
| 7798 | * version.c (scm_effective_version): new function, also add |
| 7799 | effective-version. |
| 7800 | |
| 7801 | * Makefile.am (schemelibdir): VERSION -> GUILE_EFFECTIVE_VERSION. |
| 7802 | (libpath.h): use GUILE_EFFECTIVE_VERSION to compute |
| 7803 | SCM_LIBRARY_DIR. |
| 7804 | (version.h): generate this here rather than configure.in. This |
| 7805 | approach tracks source edits better (i.e. more immediately). |
| 7806 | Might be worth considering for other .in files too. |
| 7807 | |
| 7808 | 2002-12-02 Marius Vollmer <mvo@zagadka.ping.de> |
| 7809 | |
| 7810 | Reorganized thread package selection. A thread package now only |
| 7811 | implements a small set of pthread like functions and Guile |
| 7812 | implements the rest on top of that. Guile's implementation is |
| 7813 | what the "coop-pthreads" package has been previously. Support for |
| 7814 | "coop" threads has been removed until I get time to add it again. |
| 7815 | |
| 7816 | * Makefile.am (libguile_la_SOURCES): Removed iselect.c. |
| 7817 | (noinst_HEADERS): Removed coop-threads.c, coop-threads.h, coop.c, |
| 7818 | null-threads.c, coop-pthreads.c. |
| 7819 | (modinclude_HEADERS): Removed coop-defs.h, coop-pthreads.h. Added |
| 7820 | pthread-threads.h. |
| 7821 | |
| 7822 | * validate.h (SCM_VALIDATE_THREAD): Moved to threads.h. |
| 7823 | |
| 7824 | * threads.h: Do not include "libguile/coop-defs.h". Include |
| 7825 | "libguile/pthread-threads.h" for USE_COPT_THREADS. Removed |
| 7826 | (previously deprecated) C level thread API prototypes. They are |
| 7827 | now in the thread package specific headers, "null-threads.h" and |
| 7828 | "pthread-threads.h". |
| 7829 | (SCM_VALIDATE_THREAD, SCM_VALIDATE_MUTEX, SCM_VALIDATE_CONDVAR): |
| 7830 | New. |
| 7831 | (scm_threads_init): Removed. |
| 7832 | (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END, |
| 7833 | SCM_THREAD_SWITCHING_CODE, scm_i_switch_counter, |
| 7834 | SCM_I_THREAD_SWITCH_COUNT): Define here. |
| 7835 | (scm_single_thread_p): Removed. |
| 7836 | (scm_call_with_new_thread): Take two args directly instead of list |
| 7837 | of two args. |
| 7838 | (scm_i_thread_data, scm_i_set_thread_data, SCM_THREAD_LOCAL_DATA, |
| 7839 | SCM_SET_THREAD_LOCAL_DATA): Define here. |
| 7840 | |
| 7841 | * threads.c: Merged with "coop-pthreads.c". |
| 7842 | |
| 7843 | * null-threads.h: Implement pthread-like API as a set of macros. |
| 7844 | |
| 7845 | * pthread-threads.h: New, implement pthread-like API by deferring |
| 7846 | to pthread itself. |
| 7847 | |
| 7848 | * init.c (scm_init_guile_1): Do not call scm_init_iselect, which |
| 7849 | has been lost in the reorganization. |
| 7850 | |
| 7851 | 2002-12-01 Mikael Djurfeldt <mdj@linnaeus> |
| 7852 | |
| 7853 | The following change makes it possible to move procedure |
| 7854 | application dispatch outside inner loops. The motivation was |
| 7855 | clean implementation of efficient replacements of R5RS primitives |
| 7856 | in SRFI-1. |
| 7857 | |
| 7858 | The semantics is clear: scm_trampoline_N returns an optimized |
| 7859 | version of scm_call_N (or NULL if the procedure isn't applicable |
| 7860 | on N args). |
| 7861 | |
| 7862 | Applying the optimization to map and for-each increases efficiency |
| 7863 | noticeably. For example, (map abs ls) is 8 times faster than |
| 7864 | before. |
| 7865 | |
| 7866 | * eval.h (scm_t_trampoline_1, scm_t_trampoline_2): New types. |
| 7867 | |
| 7868 | * eval.c, eval.h (scm_trampoline_1, scm_trampoline_2): New functions. |
| 7869 | |
| 7870 | * eval.c (call_subr2_2, call_lsubr_2, call_closure_2): New functions; |
| 7871 | (map, for-each): Handle also application on two args as a special |
| 7872 | case; Use trampolines. |
| 7873 | |
| 7874 | Other changes: |
| 7875 | |
| 7876 | * sort.c (scm_cmp_function): Choose subr2less for scm_tc7_subr_2o; |
| 7877 | (subr2oless): Removed. |
| 7878 | (scm_restricted_vector_sort_x): Use scm_return_first to keep the |
| 7879 | vector GC protected. |
| 7880 | |
| 7881 | * eval.c (check_map_args): Use scm_out_of_range_pos instead of |
| 7882 | scm_out_of_range. |
| 7883 | |
| 7884 | 2002-11-24 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 7885 | |
| 7886 | * evalext.[ch] (scm_m_undefine, undefine): Deprecated. |
| 7887 | |
| 7888 | 2002-11-17 Mikael Djurfeldt <mdj@linnaeus> |
| 7889 | |
| 7890 | * debug.c (scm_make_iloc): Added missing "return". |
| 7891 | |
| 7892 | 2002-11-17 Marius Vollmer <mvo@zagadka.ping.de> |
| 7893 | |
| 7894 | * strports.c (scm_eval_string_in_module): Validate second arg to |
| 7895 | be a module. Thanks to Arno Peters! |
| 7896 | |
| 7897 | 2002-11-16 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 7898 | |
| 7899 | * .cvsignore: remove goops.c |
| 7900 | |
| 7901 | 2002-11-16 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 7902 | |
| 7903 | * modules.c (scm_env_top_level, scm_lookup_closure_module, |
| 7904 | module_variable, scm_module_lookup_closure, |
| 7905 | scm_module_transformer, scm_sym2var, scm_module_reverse_lookup, |
| 7906 | scm_system_module_env_p): Don't compare SCM values with C |
| 7907 | operators == or !=. Avoid SCM_IMP predicates. Prefer !SCM_FALSEP |
| 7908 | over SCM_NFALSEP. |
| 7909 | |
| 7910 | 2002-11-16 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 7911 | |
| 7912 | * eval.h (SCM_MAKE_ILOC): New macro. |
| 7913 | |
| 7914 | * debug.c (scm_make_iloc): Use SCM_MAKE_ILOC instead of computing |
| 7915 | the iloc bitpattern here. |
| 7916 | |
| 7917 | 2002-11-14 Mikael Djurfeldt <mdj@linnaeus> |
| 7918 | |
| 7919 | * coop-pthreads.c, coop-pthreads.h: scm_internal_select should be |
| 7920 | part of the API, otherwise it's difficult to write Guile |
| 7921 | extensions using non-blocking I/O => moved #include |
| 7922 | "libguile/iselect.h" from coop-pthreads.c --> coop-pthreads.h. |
| 7923 | |
| 7924 | * coop-pthreads.c (scm_unlock_mutex): Changed s_lock_mutex --> |
| 7925 | s_unlock_mutex. |
| 7926 | |
| 7927 | 2002-11-10 Marius Vollmer <mvo@zagadka.ping.de> |
| 7928 | |
| 7929 | * __scm.h (USE_THREADS, GUILE_ISELECT): Do not define here. They |
| 7930 | are defined in configure.in. |
| 7931 | |
| 7932 | * threads.c: Removed SCM_API from function definitions. SCM_API |
| 7933 | is only for declarations. |
| 7934 | |
| 7935 | 2002-11-07 Mikael Djurfeldt <mdj@linnaeus> |
| 7936 | |
| 7937 | * coop-pthreads.h: Added support for thread specific data to the |
| 7938 | generic C API for the coop-pthreads case. |
| 7939 | |
| 7940 | * threads.c, threads.h (scm_cond_init): Undo unintentional API |
| 7941 | change. |
| 7942 | (scm_cond_broadcast): Added missing function. |
| 7943 | |
| 7944 | 2002-11-04 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 7945 | |
| 7946 | * coop.c (coop_next_runnable_thread): Removed, wich should have |
| 7947 | happened when GUILE_ISELECT was hard-wired. |
| 7948 | |
| 7949 | 2002-11-03 Marius Vollmer <mvo@zagadka.ping.de> |
| 7950 | |
| 7951 | * Makefile.am (libguile_la_SOURCES): Added threads.c |
| 7952 | (DOT_DOC_FILES): Added threads.doc. |
| 7953 | (DOT_X_FILES): Added threads.x. |
| 7954 | (EXTRA_libguile_la_SOURCES): Removed threads.c. |
| 7955 | (noinst_HEADERS): Added coop-pthreads.c. |
| 7956 | (modinclude_HEADERS): Added coop-pthreads.h. |
| 7957 | |
| 7958 | * __scm.h (USE_THREADS, GUILE_ISELECT): Define when |
| 7959 | SCM_DEBUG_DEPRECATED. Removed their use thru-out Guile. |
| 7960 | |
| 7961 | * iselect.c: Include "_scm.h" before testing HAVE_UNISTD_H. |
| 7962 | Thanks to Bill Schottstaedt! |
| 7963 | |
| 7964 | * numbers.c (scm_integer_expt): Make 0^z == 0 for z != 0. |
| 7965 | |
| 7966 | * _scm.h (HAVE_RESTARTABLE_SYSCALLS): Do define even when |
| 7967 | SCM_COPT_THREADS is defined. |
| 7968 | (SCM_SYSCALL): Use EINTR-expection version when SCM_COPT_THREADS |
| 7969 | is defined. |
| 7970 | |
| 7971 | * coop-pthreads.c: Some harmless renamings of internal stuff. |
| 7972 | (create_thread): New, generalized version of |
| 7973 | scm_call_with_new_thread. |
| 7974 | (scm_call_with_new_thread): Use it. |
| 7975 | (scm_spawn_thread): New, use create_thread. |
| 7976 | |
| 7977 | 2002-11-02 Marius Vollmer <mvo@zagadka.ping.de> |
| 7978 | |
| 7979 | * coop-pthreads.c, coop-pthreads.h: Redone completely, you might |
| 7980 | start testing it now. |
| 7981 | |
| 7982 | * _scm.h: Include <errno.h< so that SCM_SYSCALL is correctly |
| 7983 | defined when HAVE_RESTARTABLE_SYSCALLS is not defined. |
| 7984 | (HAVE_RESTARTABLE_SYSCALLS): Do not define when USE_COPT_THREADS |
| 7985 | is defined. |
| 7986 | |
| 7987 | 2002-10-27 Marius Vollmer <mvo@zagadka.ping.de> |
| 7988 | |
| 7989 | * scmsigs.c (signal_cell_handlers, install_handler_data, |
| 7990 | scm_delq_spine_x, really_install_handler, install_handler): New |
| 7991 | scheme for triggering signal handlers, to simplify take_signal. |
| 7992 | (take_signal): Simplified, to avoid race conditions. |
| 7993 | (scm_sigaction_for_thread): Use new Scheme. Validate that thread |
| 7994 | hasn't exited yet. |
| 7995 | |
| 7996 | * async.c (scm_async_click): Reset pending_asyncs, handle |
| 7997 | signal_asyncs. Don't set cdr of a non-signal async to #f. |
| 7998 | (scm_i_queue_async_cell): Do not check cdr of cell for #f, queue |
| 7999 | always. Set pending_asyncs. |
| 8000 | (scm_system_async_mark_for_thread): Check that thread has not |
| 8001 | exited. |
| 8002 | (scm_unmask_signals, decrease_block): Call scm_async_click after |
| 8003 | block_asyncs becomes zero. |
| 8004 | |
| 8005 | * __scm.h (SCM_ASYNC_CLICK): Check pending_asyncs instead of |
| 8006 | active_asyncs. |
| 8007 | |
| 8008 | * root.h (scm_root_state): Added pending_asyncs and signal_asyncs |
| 8009 | fields. |
| 8010 | * root.c (root_mark): Mark them. |
| 8011 | (make_root): Initialize them. |
| 8012 | |
| 8013 | * iselect.c, iselect.h: Replaced GUILE_ISELECT with |
| 8014 | USE_COOP_THREADS. |
| 8015 | (scm_internal_select): Define one version for USE_COOP_THREADS and |
| 8016 | one for USE_NULL_THREADS. |
| 8017 | (scm_init_iselect): Likewise. |
| 8018 | |
| 8019 | * inline.h (scm_cell, scm_double_cell): Also allow |
| 8020 | USE_COPT_THREADS to not protect the slot initializers. |
| 8021 | |
| 8022 | * init.c (scm_init_guile_1): Call scm_init_thread_procs. This is |
| 8023 | because threads need to be initialized before the stack, but |
| 8024 | gsubrs such as scm_timed_condition_variable_wait can only be |
| 8025 | created later. |
| 8026 | |
| 8027 | * threads.h: Include "coop-pthreads.h" when requested. |
| 8028 | (scm_threads_make_mutex, scm_threads_lock_mutex, |
| 8029 | scm_threads_unlock_mutex, scm_threads_monitor): Removed, they were |
| 8030 | not implemented anyway. |
| 8031 | (scm_init_thread_procs, scm_try_mutex, |
| 8032 | scm_timed_condition_variable_wait, |
| 8033 | scm_broadcast_condition_variable, scm_c_thread_exited_p, |
| 8034 | scm_thread_exited_p): New prototypes. |
| 8035 | (struct timespec): Define if not already defined. |
| 8036 | (scm_t_mutex, scm_mutex_init, scm_mutex_lock, scm_mutex_trylock, |
| 8037 | scm_mutex_unlock, scm_mutex_destroy, scm_t_cond, scm_cond_init, |
| 8038 | scm_cond_wait, scm_cond_timedwait, scm_cond_signal, |
| 8039 | scm_cond_broadcast, scm_cond_destroy): Declarations moved here and |
| 8040 | deprecated. |
| 8041 | |
| 8042 | * threads.c: Include <errno.h>. Include "coop-pthreads.c" when |
| 8043 | requested. |
| 8044 | (scm_thread_exited_p): New. |
| 8045 | (scm_try_mutex, scm_broadcast_condition_variable): Newly |
| 8046 | registered procedures. |
| 8047 | (scm_wait_condition_variable, scm_timed_wait_condition_variable): |
| 8048 | Use the latter as the procedure for "wait-condition-variable", |
| 8049 | thus offering a optional timeout parameter to Scheme. |
| 8050 | (scm_wait_condition_variable): Implement in terms of |
| 8051 | scm_timed_wait_condition_variable. |
| 8052 | (scm_mutex_init, scm_mutex_lock, scm_mutex_trylock, |
| 8053 | scm_mutex_unlock, scm_mutex_destroy, scm_cond_init, |
| 8054 | scm_cond_wait, scm_cond_timedwait, scm_cond_signal, |
| 8055 | scm_cond_broadcast, scm_cond_destroy): Implement in terms of |
| 8056 | scm_make_mutex, etc, and deprecate. |
| 8057 | (scm_init_threads): Do not create smobs, leave this to |
| 8058 | scm_threads_init. Do not include "threads.x" file. |
| 8059 | (scm_init_thread_procs): New, include "threads.x" here. |
| 8060 | |
| 8061 | * null-threads.h (scm_null_mutex, scm_null_mutex_init, |
| 8062 | scm_null_mutex_lock, scm_null_mutex_unlock, |
| 8063 | scm_null_mutex_destroy, scm_null_condvar, scm_null_condvar_init, |
| 8064 | scm_null_condvar_wait, scm_null_condvar_signal, |
| 8065 | scm_null_condvar_destroy): Removed. |
| 8066 | (scm_mutex_init, scm_mutex_lock, scm_mutex_unlock, scm_cond_init, |
| 8067 | scm_cond_wait, scm_cond_signal, scm_cond_broadcast, |
| 8068 | scm_cond_destory): Do not define, they are now deprecated and |
| 8069 | handled by threads.{h,c}. |
| 8070 | |
| 8071 | * null-threads.c (scm_null_mutex, scm_null_cond): Define here. |
| 8072 | (scm_threads_init): Create smobs here, using the appropriate |
| 8073 | sizes. |
| 8074 | (block): Removed, now unused. |
| 8075 | (scm_c_thread_exited_p): New. |
| 8076 | (scm_null_mutex_init, scm_null_mutex_lock, scm_null_mutex_unlock, |
| 8077 | scm_null_mutex_destroy, scm_null_condvar_init, |
| 8078 | scm_null_condvar_wait, scm_null_condvar_signal, |
| 8079 | scm_null_condvar_destroy): Removed and updated users to do their |
| 8080 | task directly. |
| 8081 | (scm_try_mutex, timeval_subtract, |
| 8082 | scm_timed_wait_condition_variable, |
| 8083 | scm_broadcast_condition_variable): New. |
| 8084 | (scm_wait_condition_variable): Removed. |
| 8085 | |
| 8086 | * coop-defs.h (coop_m): Added 'level' field. |
| 8087 | (scm_t_mutex, scm_mutex_init, scm_mutex_lock, scm_mutex_trylock, |
| 8088 | scm_mutex_unlock, scm_mutex_destroy, scm_t_cond, scm_cond_init, |
| 8089 | scm_cond_wait, scm_cond_timedwait, scm_cond_signal, |
| 8090 | scm_cond_broadcast, scm_cond_destroy, struct timespec): Do not |
| 8091 | define. |
| 8092 | (coop_condition_variable_broadcast): New. |
| 8093 | |
| 8094 | * coop-threads.c (scm_threads_init): Create smobs here, using the |
| 8095 | appropriate sizes. |
| 8096 | (scm_c_thread_exited_p, scm_try_mutex, |
| 8097 | scm_timed_wait_condition_variable, |
| 8098 | scm_broadcast_condition_variable): New. |
| 8099 | (scm_wait_condition_variable): Removed. |
| 8100 | |
| 8101 | * coop.c (coop_new_mutex_init): Initialize level. |
| 8102 | (coop_mutex_trylock, coop_mutex_lock, coop_mutex_unlock): maintain |
| 8103 | level. |
| 8104 | (coop_condition_variable_signal): Renamed to |
| 8105 | coop_condition_variable_broadcast and reimplemented in terms of |
| 8106 | that. Thus... |
| 8107 | (coop_condition_variable_broadcast): New. |
| 8108 | |
| 8109 | * goops.c (hell_mutex): Reimplemented using scm_make_mutex, etc. |
| 8110 | |
| 8111 | * coop-pthreads.h, coop-pthreads.c: New, but unfinished. |
| 8112 | |
| 8113 | 2002-10-21 Marius Vollmer <mvo@zagadka.ping.de> |
| 8114 | |
| 8115 | * null-threads.c: Include <time.h>. Also, use <...> for inclusion |
| 8116 | of system headers. |
| 8117 | |
| 8118 | * async.c, goops.h, modules.h, validate.h (SCM_MAKE_VALIDATE_MSG): |
| 8119 | New. Use it instead of SCM_MAKE_VALIDATE in lots of places to |
| 8120 | give better error messages. Thanks to Bill Schottstaedt! |
| 8121 | |
| 8122 | 2002-10-19 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 8123 | |
| 8124 | * evalext.h, evalext.c (scm_definedp, scm_defined_p): Renamed |
| 8125 | scm_definedp to scm_defined_p and deprecated scm_definedp. |
| 8126 | |
| 8127 | 2002-10-19 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 8128 | |
| 8129 | * async.h, async.c (scm_system_async): Fixed deprecation to work |
| 8130 | correctly when deprecated features are excluded. |
| 8131 | |
| 8132 | 2002-10-16 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 8133 | |
| 8134 | * async.c (scm_system_async_mark_for_thread): Validate thread |
| 8135 | argument. |
| 8136 | |
| 8137 | * coop-threads.c (scm_i_thread_root): Do not validate argument. |
| 8138 | |
| 8139 | * feature.c (scm_init_feature): Don't add 'threads' for |
| 8140 | USE_NULL_THREADS. |
| 8141 | |
| 8142 | * inline.h (scm_cell, scm_double_cell): Also allow |
| 8143 | USE_NULL_THREADS to not protect the slot initializers. |
| 8144 | |
| 8145 | * scmsigs.c (scm_sigaction_for_thread): It's "USE_THREADS" not |
| 8146 | "USE_THREAD". |
| 8147 | |
| 8148 | * Makefile.am (noinst_HEADERS): Added null-threads.c. |
| 8149 | (modinclude_HEADERS): Added null-threads.h. |
| 8150 | |
| 8151 | * threads.h: Include null-threads.h when !USE_COOP_THREADS. |
| 8152 | * threads.c: Include null-threads.c when !USE_COOP_THREADS. |
| 8153 | (scm_init_threads): Use generic type names scm_t_mutex and |
| 8154 | scm_t_cond instead of coop_m and coop_c. |
| 8155 | |
| 8156 | * null-threads.c, null-threads.h: New files. |
| 8157 | |
| 8158 | 2002-10-15 Marius Vollmer <mvo@zagadka.ping.de> |
| 8159 | |
| 8160 | * Makefile.am: Replaced "$<" in non-pattern rules with its value. |
| 8161 | This is to support makes that know about "$<" only in pattern |
| 8162 | rules, like Sun's make. |
| 8163 | |
| 8164 | 2002-10-13 Marius Vollmer <mvo@zagadka.ping.de> |
| 8165 | |
| 8166 | * Makefile.am (libpath.h): Fixed typo in top_srcdir_absolute |
| 8167 | substitution. Thanks to David Allouche! |
| 8168 | |
| 8169 | 2002-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 8170 | |
| 8171 | * evalext.h: Replaced SCM_DEBUG_DEPRECATED with |
| 8172 | !SCM_ENABLE_DEPRECATED. |
| 8173 | |
| 8174 | 2002-10-11 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 8175 | |
| 8176 | * async.c (scm_system_async_mark_for_thread): Only call |
| 8177 | scm_i_thread_root when USE_THREADS is defined. Use scm_root |
| 8178 | otherwise. |
| 8179 | |
| 8180 | * scmsigs.c (take_signal): Only call scm_i_thread_root when |
| 8181 | USE_THREADS is defined. Use scm_root otherwise. |
| 8182 | (scm_sigaction_for_thread): Ignore THREAD argument when |
| 8183 | USE_THREADS is not defined. Also, move THREAD argument defaulting |
| 8184 | out of HAVE_SIGACTION section, which was a bug. |
| 8185 | |
| 8186 | 2002-10-10 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 8187 | |
| 8188 | * scmsigs.c (scm_sigaction_for_thread): Store original handler in |
| 8189 | signal_handlers, not the closure that is used as the async. |
| 8190 | The closure is stored in signal_handler_cells, as previously. |
| 8191 | |
| 8192 | 2002-10-10 Marius Vollmer <mvo@zagadka.ping.de> |
| 8193 | |
| 8194 | * root.h (scm_root_state): Added 'block_async' slot. |
| 8195 | (scm_active_asyncs): Removed abbrev. |
| 8196 | * root.c (scm_make_root): Initialize 'block_asyncs' slot. |
| 8197 | |
| 8198 | * __scm.h (SCM_ASYNC_TICK): Do without the scm_active_asyncs |
| 8199 | abbrev. |
| 8200 | |
| 8201 | * async.h (scm_call_with_blocked_asyncs, |
| 8202 | scm_call_with_unblocked_asyncs, scm_c_call_with_blocked_asyncs, |
| 8203 | scm_c_call_with_unblocked_asyncs): New prototypes. |
| 8204 | (scm_mask_signals, scm_unmask_signals): Deprecated. |
| 8205 | (scm_mask_ints): Turned into a macro. |
| 8206 | * async.c (scm_mask_ints): Removed. |
| 8207 | (scm_run_asyncs): Do not set scm_mask_ints while running an async. |
| 8208 | this should not be necessary. |
| 8209 | (scm_async_click): Test block_asyncs instead of scm_mask_ints. |
| 8210 | (scm_mask_signals, scm_unmask_signals): Deprecated. Emit |
| 8211 | deprecation warning and check for errornous use. Set block_asyncs |
| 8212 | instead of scm_mask_ints. |
| 8213 | (increase_block, decrease_block, scm_call_with_blocked_asyncs, |
| 8214 | scm_call_with_unblocked_asyncs, scm_c_call_with_blocked_asyncs, |
| 8215 | scm_c_call_with_unblocked_asyncs): New. |
| 8216 | |
| 8217 | * script.c (scm_compile_shell_switches): Do not set scm_mask_ints. |
| 8218 | Asyncs are enabled by default. |
| 8219 | |
| 8220 | 2002-10-09 Neil Jerram <neil@ossau.uklinux.net> |
| 8221 | |
| 8222 | * vports.c (scm_make_soft_port): Allow vector argument to carry a |
| 8223 | 6th element: an input waiting thunk. |
| 8224 | (sf_input_waiting): New. |
| 8225 | |
| 8226 | 2002-10-05 Marius Vollmer <mvo@zagadka.ping.de> |
| 8227 | |
| 8228 | * root.c (root_mark): Mark active_asyncs slot. |
| 8229 | |
| 8230 | * async.c (scm_async_click): Set the cdr of a executed handler |
| 8231 | cell to SCM_BOOL_F, not SCM_EOL. |
| 8232 | (scm_i_queue_async_cell): Queue the cell at the end of the list, |
| 8233 | and only if the handler procedure is not already present. |
| 8234 | (scm_system_async_mark_for_thread): Initialize cdr of handler cell |
| 8235 | with SCM_BOOL_F. |
| 8236 | * scmsigs.c (scm_sigaction_for_thread): Likewise. |
| 8237 | |
| 8238 | 2002-10-04 Rob Browning <rlb@defaultvalue.org> |
| 8239 | |
| 8240 | * guile.c (main): switch to scm_lt_dlset_preloaded_symbols; |
| 8241 | |
| 8242 | * dynl.c (sysdep_dynl_link): switch to scm_lt_dlhandle, |
| 8243 | scm_lt_dlopenext, and scm_lt_dlerror. |
| 8244 | (sysdep_dynl_unlink): switch to scm_lt_dlhandle, scm_lt_dlclose, |
| 8245 | and scm_lt_dlerror. |
| 8246 | (sysdep_dynl_func): switch to scm_lt_dlhandle, scm_lt_dlsym, |
| 8247 | and scm_lt_dlerror. |
| 8248 | (sysdep_dynl_init): switch to scm_lt_dlinit(); |
| 8249 | |
| 8250 | * Makefile.am (libguile_la_LIBADD): switch to use |
| 8251 | libguile-ltdl.la. |
| 8252 | |
| 8253 | * numbers.c (scm_integer_expt): (expt 0 1) should be 1. |
| 8254 | |
| 8255 | 2002-10-04 Marius Vollmer <mvo@zagadka.ping.de> |
| 8256 | |
| 8257 | * scmsigs.h (scm_sigaction_for_thread): New prototype. |
| 8258 | * scmsigs.c (got_signal): Removed. |
| 8259 | (signal_handler_cells, signal_handler_threads): New. |
| 8260 | (take_signal): Queue the cell of the signal for the specified |
| 8261 | thread. Reset the signal handler on systems that don't have |
| 8262 | sigaction. |
| 8263 | (sys_deliver_signals): Removed. |
| 8264 | (close_1): New. |
| 8265 | (scm_sigaction_for_thread): Renamed from scm_sigaction and |
| 8266 | extended to also set the thread of a signal and allocate a cell |
| 8267 | for it. Keep the Scheme name "sigaction". Check that signum is |
| 8268 | within range. Also, use SCM_VECTOR_REF instead of SCM_VELTS. |
| 8269 | (scm_sigaction): Implement in terms of scm_sigaction_for_thread. |
| 8270 | (scm_init_scmsigs): Allocate signal_handler_cells and |
| 8271 | signal_handler_threads vectors. |
| 8272 | |
| 8273 | * async.c: Removed GUILE_OLD_ASYNC_CLICK code. Reorganized so |
| 8274 | that system asnycs and user asyncs are separated. Reimplemented |
| 8275 | system asyncs to work per-thread. |
| 8276 | |
| 8277 | * gc.c (scm_init_gc): Do not use scm_system_async. |
| 8278 | |
| 8279 | * async.h (scm_asyncs_pending, scm_set_tick_rate, |
| 8280 | scm_set_switch_rate, scm_system_async_mark_from_signal_handler): |
| 8281 | Removed prototypes. |
| 8282 | (scm_i_queue_async_cell): New. |
| 8283 | |
| 8284 | * __scm.h (scm_asyncs_pending_p): Removed. |
| 8285 | (SCM_ASYNC_CLICK): Check scm_active_asyncs instead of |
| 8286 | scm_asyncs_pending_p. |
| 8287 | |
| 8288 | * async.h (scm_system_async_mark_for_thread): New prototype. |
| 8289 | |
| 8290 | * __scm.h: Removed GUILE_OLD_ASYNC_CLICK code. |
| 8291 | |
| 8292 | * root.h (scm_root_state): Added new "active_asyncs" slot. |
| 8293 | * root.c (scm_make_root): Initialize it to SCM_EOL. |
| 8294 | |
| 8295 | * coop-defs.h (coop_t): Added new "handle" slot. |
| 8296 | * coop-threads.c (all_threads, scm_current_thread, |
| 8297 | scm_all_threads, scm_i_thread_root): New. |
| 8298 | (scm_threads_init): Add main thread to all_threads. |
| 8299 | (scheme_launch_thread): Remove thread from all_threads when it |
| 8300 | terminates. |
| 8301 | (scm_call_with_new_thread): Initialize handle slot of coop_t |
| 8302 | structure and add new thread to all_threads. |
| 8303 | (scm_spawn_thread): Likewise. |
| 8304 | |
| 8305 | * threads.h (scm_current_thread, scm_all_threads): New prototypes. |
| 8306 | * threads.c (scm_current_thread, scm_all_threads): Register as |
| 8307 | primitives. |
| 8308 | |
| 8309 | * dynl.c: Use scm_lt_ prefix for libltdl functions. |
| 8310 | |
| 8311 | 2002-09-29 Neil Jerram <neil@ossau.uklinux.net> |
| 8312 | |
| 8313 | * script.c (scm_compile_shell_switches): Fix bad spelling of |
| 8314 | `explicitly' in comment. |
| 8315 | |
| 8316 | 2002-09-28 Neil Jerram <neil@ossau.uklinux.net> |
| 8317 | |
| 8318 | * posix.c (scm_geteuid, scm_getegid, scm_seteuid, scm_setegid): |
| 8319 | Refer to provided? in doc string rather than deprecated feature?. |
| 8320 | |
| 8321 | 2002-09-24 Gary Houston <ghouston@arglist.com> |
| 8322 | |
| 8323 | * inline.h (scm_double_cell): prevent reordering of statements |
| 8324 | with any following code (for GCC 3 strict-aliasing). |
| 8325 | * numbers.c (scm_make_real), num2float.i.c (FLOAT2NUM): removed |
| 8326 | the earlier version of the reordering prevention. |
| 8327 | |
| 8328 | 2002-09-19 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 8329 | |
| 8330 | * inline.h (scm_double_cell): move SET_GCMARK set out of if body. |
| 8331 | |
| 8332 | 2002-09-09 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 8333 | |
| 8334 | * gc-malloc.c (scm_gc_register_collectable_memory): more overflow |
| 8335 | protection. |
| 8336 | |
| 8337 | 2002-09-08 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 8338 | |
| 8339 | * inline.h: include stdio.h |
| 8340 | |
| 8341 | * smob.c (free_print): abort if scm_debug_cell_accesses_p is set |
| 8342 | |
| 8343 | 2002-09-05 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 8344 | |
| 8345 | * gc-segment.c (scm_i_make_initial_segment): check user settings |
| 8346 | for sanity. |
| 8347 | |
| 8348 | * gc-malloc.c (scm_gc_init_malloc): check user settings for |
| 8349 | sanity. |
| 8350 | |
| 8351 | * gc-freelist.c (scm_init_freelist): check user settings for sanity. |
| 8352 | |
| 8353 | * struct.h: change scm_structs_to_free to scm_i_structs_to_free |
| 8354 | |
| 8355 | * gc-malloc.c (scm_gc_register_collectable_memory): use floats; |
| 8356 | these won't ever wrap around with high memory usage. Thanks to |
| 8357 | Sven Hartrumpf for finding this. |
| 8358 | |
| 8359 | * gc-freelist.c: include <stdio.h> |
| 8360 | |
| 8361 | * gc-malloc.c: add DEBUGINFO for mtrigger GCs. |
| 8362 | |
| 8363 | 2002-09-01 Marius Vollmer <mvo@zagadka.ping.de> |
| 8364 | |
| 8365 | * vectors.h (SCM_VECTOR_REF): New. |
| 8366 | |
| 8367 | * snarf.h (SCM_DEFINE_PUBLIC): New. |
| 8368 | |
| 8369 | 2002-08-30 Marius Vollmer <mvo@zagadka.ping.de> |
| 8370 | |
| 8371 | * socket.c (scm_addr_vector): Added size of address to arguments. |
| 8372 | Use it to avoid accessing a non-existent path in a sockaddr_un. |
| 8373 | Changed all callers. |
| 8374 | |
| 8375 | 2002-08-29 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 8376 | |
| 8377 | * gc.h: remove DOUBLECELL card flags. |
| 8378 | |
| 8379 | * gc-malloc.c (scm_calloc): try to use calloc() before calling |
| 8380 | scm_realloc(). |
| 8381 | |
| 8382 | * gc-segment.c (scm_i_initialize_heap_segment_data): remove card |
| 8383 | init loop; handle this from scm_init_card_freelist() |
| 8384 | |
| 8385 | * gc-card.c (scm_init_card_freelist): init bit vector here. |
| 8386 | |
| 8387 | * numbers.c (scm_make_real): prevent reordering of statements |
| 8388 | num2float.i.c (FLOAT2NUM): idem |
| 8389 | |
| 8390 | 2002-08-27 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 8391 | |
| 8392 | * eval.h: prepend libguile/ to include path |
| 8393 | |
| 8394 | 2002-08-26 Marius Vollmer <mvo@zagadka.ping.de> |
| 8395 | |
| 8396 | * script.c (scm_compile_shell_switches): Added "2002" to Copyright |
| 8397 | years. Thanks to Martin Grabmüller! |
| 8398 | |
| 8399 | 2002-08-25 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 8400 | |
| 8401 | * gc-segment.c (scm_i_get_new_heap_segment): use float in stead of |
| 8402 | unsigned numbers for computing minimum heap increment. This |
| 8403 | prevents weird results when a a negative minimum increment is |
| 8404 | computed. |
| 8405 | |
| 8406 | 2002-08-24 Marius Vollmer <mvo@zagadka.ping.de> |
| 8407 | |
| 8408 | * gc_os_dep.c: When we have __libc_stack_end, use that directly |
| 8409 | instead of the old tricks. |
| 8410 | |
| 8411 | * guile-snarf.in: Do not expect the input file to be the first |
| 8412 | argument after the optional "-o" option, just pass everything to |
| 8413 | the pre-processor without extracting the input file name. |
| 8414 | |
| 8415 | 2002-08-23 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 8416 | |
| 8417 | * gc-segment.c (scm_i_get_new_heap_segment): Oops. We want segment |
| 8418 | length *at* least SCM_MIN_HEAP_SEG_SIZE, not at most. |
| 8419 | |
| 8420 | 2002-08-22 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 8421 | |
| 8422 | * gc.h, gc.c: make scm_cells_allocated unsigned again. Thanks to |
| 8423 | Bill Schottstaedt for the bug report |
| 8424 | |
| 8425 | 2002-08-20 Marius Vollmer <mvo@zagadka.ping.de> |
| 8426 | |
| 8427 | * print.c (scm_iprin1): Print primitives generics always as |
| 8428 | "primitive-generic" even when they have no primitive methods yet. |
| 8429 | |
| 8430 | 2002-08-17 Gary Houston <ghouston@arglist.com> |
| 8431 | |
| 8432 | * coop.c (coop_create): removed bogus 2nd argument in scm_malloc |
| 8433 | call. |
| 8434 | |
| 8435 | 2002-08-17 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 8436 | |
| 8437 | * ports.c (scm_add_to_port_table): small bugfix. |
| 8438 | |
| 8439 | * mallocs.c (scm_malloc_obj): use scm_gc_malloc in stead of |
| 8440 | malloc. |
| 8441 | |
| 8442 | * gc-segment.c (scm_i_get_new_heap_segment): remove cluster cruft: |
| 8443 | only use SCM_MIN_HEAP_SEG_SIZE. |
| 8444 | |
| 8445 | * ports.c (scm_add_to_port_table): add backwards compatibility |
| 8446 | function |
| 8447 | |
| 8448 | * ports.h: use scm_i_ prefix for port table and port table size. |
| 8449 | |
| 8450 | 2002-08-15 Mikael Djurfeldt <mdj@linnaeus> |
| 8451 | |
| 8452 | * vports.c (scm_make_soft_port): Initialize pt variable. |
| 8453 | |
| 8454 | 2002-08-13 Marius Vollmer <mvo@zagadka.ping.de> |
| 8455 | |
| 8456 | * strports.h (scm_c_eval_string_in_module, |
| 8457 | scm_eval_string_in_module): New prototypes. |
| 8458 | * strports.c (scm_eval_string_in_module): New, but use |
| 8459 | "eval-string" as the Scheme name and make second parameter |
| 8460 | optional. |
| 8461 | (scm_eval_string): Implement using scm_eval_string_in_module. |
| 8462 | (scm_c_eval_string_in_module): New. |
| 8463 | Thanks to Ralf Mattes for the suggestion! |
| 8464 | |
| 8465 | 2002-08-09 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 8466 | |
| 8467 | * gc-card.c ("sweep_card"): remove SCM_MISC_ERROR messages: print |
| 8468 | message and abort. |
| 8469 | |
| 8470 | * gc-mark.c ("scm_gc_mark_dependencies"): idem. |
| 8471 | |
| 8472 | * ports.c ("scm_new_port_table_entry"): return a boxed SCM in |
| 8473 | stead of scm_t_port*. The function now takes a tag argument. |
| 8474 | |
| 8475 | 2002-08-08 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 8476 | |
| 8477 | * gc.h: add scm_debug_cells_gc_interval to public interface |
| 8478 | |
| 8479 | * gc-card.c ("sweep_card"): set scm_gc_running while sweeping. |
| 8480 | |
| 8481 | * gc.c (scm_i_expensive_validation_check): separate expensive |
| 8482 | validation checks from cheap ones. |
| 8483 | |
| 8484 | 2002-08-06 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 8485 | |
| 8486 | * read.c (scm_input_error): new function: give meaningful error |
| 8487 | messages, and throw read-error |
| 8488 | |
| 8489 | * gc-malloc.c (scm_calloc): add scm_calloc. |
| 8490 | |
| 8491 | 2002-08-05 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 8492 | |
| 8493 | * tags.h: remove GC bits documentation from the tags table. |
| 8494 | |
| 8495 | * read.c (INPUT_ERROR): Prepare for file:line:column error |
| 8496 | messages for errors in scm_lreadr() and friends. |
| 8497 | |
| 8498 | 2002-08-04 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 8499 | |
| 8500 | * gc-malloc.c (scm_malloc): use scm_realloc() (simplifies |
| 8501 | implementation). |
| 8502 | (scm_gc_calloc): new function |
| 8503 | |
| 8504 | 2002-08-04 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 8505 | |
| 8506 | * ports.c (scm_new_port_table_entry): init port entry to 0 |
| 8507 | completely. |
| 8508 | |
| 8509 | * ports.c (scm_new_port_table_entry): change function from |
| 8510 | scm_add_to_port_table. This prevents cells with null-pointers from |
| 8511 | being exposed to GC. |
| 8512 | |
| 8513 | * vports.c (scm_make_soft_port) strports.c (scm_mkstrport), |
| 8514 | fports.c (scm_fdes_to_port): Use scm_new_port_table_entry(). |
| 8515 | |
| 8516 | * gc.c (scm_gc_stats): add cell-yield and malloc-yield statistic |
| 8517 | to gc-stats. |
| 8518 | |
| 8519 | * numbers.c (big2str): return "0" for 0 iso. "" |
| 8520 | |
| 8521 | * gc-segment.c, gc-malloc.c gc-mark.c, gc-freelist.c, gc-card.c, |
| 8522 | private-gc.h: new file |
| 8523 | |
| 8524 | * gc.c: completely revised and cleaned up the GC. It now uses lazy |
| 8525 | sweeping. More documentation in workbook/newgc.text |
| 8526 | |
| 8527 | 2002-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 8528 | |
| 8529 | * random.c (rstate_free): Return zero. |
| 8530 | |
| 8531 | 2002-07-24 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 8532 | |
| 8533 | * environments.c (remove_key_from_alist): Removed. |
| 8534 | |
| 8535 | (obarray_remove): Simplified. |
| 8536 | |
| 8537 | 2002-07-24 Stefan Jahn <stefan@lkcc.org> |
| 8538 | |
| 8539 | * continuations.h: ia64: Include <signal.h> before |
| 8540 | <sys/ucontext.h>. |
| 8541 | |
| 8542 | 2002-07-21 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 8543 | |
| 8544 | * modules.c (scm_sym2var): Don't compare SCM values with ==. |
| 8545 | |
| 8546 | 2002-07-21 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 8547 | |
| 8548 | * goops.c (scm_compute_applicable_methods): use |
| 8549 | scm_remember_upto_here_1 iso scm_remember_upto_here |
| 8550 | |
| 8551 | * macros.c: include deprecation.h |
| 8552 | |
| 8553 | * vectors.c (scm_vector_move_right_x): remove side effect in |
| 8554 | macro arg. |
| 8555 | (scm_vector_move_left_x): idem. |
| 8556 | |
| 8557 | * net_db.c, posix.c, socket.c: variable naming: change ans to |
| 8558 | result. |
| 8559 | |
| 8560 | * sort.c (scm_merge_vector_x): accept vector as argument |
| 8561 | iso. SCM*. This is needed for full GC correctness. |
| 8562 | |
| 8563 | * gc.h: undo previous undocumented changes related to #ifdef |
| 8564 | GENGC. |
| 8565 | |
| 8566 | 2002-07-20 Han-Wen Nienhuys <hanwen@cs.uu.nl> |
| 8567 | |
| 8568 | * *.c: add space after commas everywhere. |
| 8569 | |
| 8570 | * *.c: use SCM_VECTOR_SET everywhere, where a vector is written. |
| 8571 | Document cases where SCM_WRITABLE_VELTS() is used. |
| 8572 | |
| 8573 | * vectors.h (SCM_VELTS): prepare for write barrier, and let |
| 8574 | SCM_VELTS() return a const pointer |
| 8575 | (SCM_VECTOR_SET): add macro. |
| 8576 | |
| 8577 | 2002-07-15 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 8578 | |
| 8579 | * eval.c (SCM_CEVAL), macros.c (macro_print, scm_makmacro, |
| 8580 | scm_sym_macro, scm_macro_type), macros.h (scm_makmacro): |
| 8581 | Deprecated the special kind of built-in dynamic syntax transformer |
| 8582 | that was inaccurately named "macro". Note: The built-in syntax |
| 8583 | transformers that are named "mmacro" or "memoizing-macro" still |
| 8584 | exist, and it is these which come much closer to what one would |
| 8585 | call a macro. |
| 8586 | |
| 8587 | 2002-07-13 Neil Jerram <neil@ossau.uklinux.net> |
| 8588 | |
| 8589 | * eval.c (unmemocopy): Fix for |
| 8590 | 1001-local-eval-error-backtrace-segfaults (unmemoization crash |
| 8591 | with internal definitions and local-eval). |
| 8592 | |
| 8593 | 2002-07-12 Gary Houston <ghouston@arglist.com> |
| 8594 | |
| 8595 | * dynl.c: Don't define stub procedures if DYNAMIC_LINKING is not |
| 8596 | defined. They don't do anything useful, especially since the |
| 8597 | only case where DYNAMIC_LINKING is undefined seems to be |
| 8598 | when --with-modules=no is given to configure, which is basically |
| 8599 | requesting that the "dynamic linking module" be omitted. |
| 8600 | |
| 8601 | * Makefile.am (libguile_la_SOURCES): move dynl.c from |
| 8602 | libguile_la_SOURCES to EXTRA_libguile_la_SOURCES. |
| 8603 | |
| 8604 | * extensions.c (load_extension): check DYNAMIC_LINKING for |
| 8605 | scm_dynamic_call. |
| 8606 | * init.c (scm_init_guile_1): check DYNAMIC_LINKING for |
| 8607 | scm_init_dynamic_linking. |
| 8608 | |
| 8609 | 2002-07-10 Marius Vollmer <mvo@zagadka.ping.de> |
| 8610 | |
| 8611 | * guile.c, iselect.h, net_db.c, posix.c, socket.c: No need to |
| 8612 | check for Cygwin when including <winsock2.h>, this is already |
| 8613 | check for by configure. Thus, revert change from 2002-07-07. |
| 8614 | |
| 8615 | 2002-07-10 Gary Houston <ghouston@arglist.com> |
| 8616 | |
| 8617 | * eq.c: include <string.h> |
| 8618 | * dynl.c: docstring editing. |
| 8619 | |
| 8620 | 2002-07-09 Gary Houston <ghouston@arglist.com> |
| 8621 | |
| 8622 | * dynl.c (scm_dynamic_call): docstring editing. |
| 8623 | |
| 8624 | 2002-07-08 Rob Browning <rlb@defaultvalue.org> |
| 8625 | |
| 8626 | * gc_os_dep.c: HURD fixes. |
| 8627 | |
| 8628 | 2002-07-07 Marius Vollmer <mvo@zagadka.ping.de> |
| 8629 | |
| 8630 | Crosscompiling and Cygwin fixes by Jan Nieuwenhuizen. Thanks! |
| 8631 | |
| 8632 | * Makefile.am: Override default rule for c-tokenize.$(OBJECT); |
| 8633 | this should be compiled for BUILD host. |
| 8634 | Override default rule for |
| 8635 | guile_filter_doc_snarfage$(EEXECT); this should run on BUILD host. |
| 8636 | Add missing $(EXEEXT) to guile_filter_doc_snarfage invocation. |
| 8637 | (snarf2checkedtexi): Use GUILE_FOR_BUILD instead of preinstguile. |
| 8638 | |
| 8639 | * guile.c, iselect.h, net_db.c, posix.c, socket.c: Do not include |
| 8640 | <winsock2.h> on Cygwin even when we have it. |
| 8641 | |
| 8642 | 2002-07-01 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 8643 | |
| 8644 | * __scm.h (SCM_CAUTIOUS), eval.c (scm_eval_args, deval_args, |
| 8645 | SCM_CEVAL): Removed compile time option SCM_CAUTIOUS to clean up |
| 8646 | the code. Full number of arguments checking of closures is |
| 8647 | mandatory now. However, the option to disable the checking has |
| 8648 | most probably not been used anyway. |
| 8649 | |
| 8650 | 2002-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 8651 | |
| 8652 | * __scm.h (SCM_RECKLESS), backtrace.c (SCM_ASSERT), debug.c |
| 8653 | (scm_debug_options), eval.c (scm_lookupcar, scm_lookupcar1, |
| 8654 | scm_badargsp, SCM_CEVAL, SCM_APPLY, scm_map, scm_for_each), |
| 8655 | feature.c (scm_init_feature), gsubr.c (scm_gsubr_apply), numbers.c |
| 8656 | (scm_logand, scm_logior, scm_logxor, scm_i_dbl2big), srcprop.c |
| 8657 | (scm_source_properties, scm_set_source_properties_x, |
| 8658 | scm_source_property): Removed compile time option SCM_RECKLESS to |
| 8659 | clean up the code. Full number of arguments checking of closures |
| 8660 | is mandatory now. However, the option to disable the checking has |
| 8661 | most probably not been used anyway. |
| 8662 | |
| 8663 | * srcprop.c (scm_source_properties, scm_set_source_properties_x, |
| 8664 | scm_source_property): Use !SCM_CONSP instead of SCM_NCONSP. |
| 8665 | |
| 8666 | 2002-06-30 Gary Houston <ghouston@arglist.com> |
| 8667 | |
| 8668 | * dynl.c: Removed all SCM_DEFER_INTS/SCM_ALLOW_INTS, which won't |
| 8669 | do anything useful. Added a comment about need for a mutex if |
| 8670 | pre-emptive threading is supported. |
| 8671 | |
| 8672 | * posix.c (scm_convert_exec_args), dynl.c |
| 8673 | (scm_make_argv_from_stringlist): static procs: 1) renamed both to |
| 8674 | allocate_string_pointers. 2) simplified: don't reallocate the |
| 8675 | strings, just make an array of pointers 3) avoid memory leaks on |
| 8676 | error 4) let the procedure report errors in its own name. |
| 8677 | Consequences: 1) the procedures now assume that SCM strings are |
| 8678 | nul-terminated, which should always be the case. 2) Since strings |
| 8679 | are not reallocated, it's now possible for strings passed to |
| 8680 | dynamic-args-call to be mutated. |
| 8681 | |
| 8682 | 2002-06-28 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 8683 | |
| 8684 | * __scm.h, eval.c, eval.h: Removed compile time option |
| 8685 | MEMOIZE_LOCALS to clean up the code. Now, caching of local |
| 8686 | variable positions during memoization is mandatory. However, the |
| 8687 | option to disable the caching has most probably not been used |
| 8688 | anyway. |
| 8689 | |
| 8690 | 2002-06-18 Marius Vollmer <mvo@zagadka.ping.de> |
| 8691 | |
| 8692 | * print.c (scm_simple_format): Print missing part of format before |
| 8693 | ~% control. Thanks to Daniel Skarda! |
| 8694 | |
| 8695 | 2002-06-01 Marius Vollmer <mvo@zagadka.ping.de> |
| 8696 | |
| 8697 | * mkstemp.c: Added exception notice to license statement. |
| 8698 | |
| 8699 | 2002-05-22 Marius Vollmer <mvo@zagadka.ping.de> |
| 8700 | |
| 8701 | * numbers.c (mem2ureal): When returning an inexact zero, make sure |
| 8702 | it is represented as a floating point value so that we can change |
| 8703 | its sign. |
| 8704 | |
| 8705 | From John W. Eaton <jwe@bevo.che.wisc.edu> |
| 8706 | |
| 8707 | * numbers.c (idbl2str): Don't omit sign when printing negative zero. |
| 8708 | |
| 8709 | 2002-05-14 Thien-Thi Nguyen <ttn@giblet.glug.org> |
| 8710 | |
| 8711 | * gc_os_dep.c: For I386/OPENBSD, allow for `__i386__' |
| 8712 | in addition to `i386'. Thanks to Dale P. Smith. |
| 8713 | |
| 8714 | 2002-05-08 Marius Vollmer <mvo@zagadka.ping.de> |
| 8715 | |
| 8716 | * eq.c (real_eqv): New. |
| 8717 | (scm_eqv_p): Use it when comparing reals and complexes. |
| 8718 | |
| 8719 | * numbers.c: Include <string.h>, for strncmp. |
| 8720 | (mem2complex): Do not create negative NaNs. |
| 8721 | (scm_leq_p, scm_geq_p): Explicitely return #f when comparing a |
| 8722 | NaN. |
| 8723 | (scm_inexact_to_exact): Signal error when converting a NaN. |
| 8724 | |
| 8725 | 2002-05-06 Marius Vollmer <mvo@zagadka.ping.de> |
| 8726 | |
| 8727 | * posix.c (scm_putenv): Handle removing variables explicitely by |
| 8728 | calling unsetenv. |
| 8729 | |
| 8730 | From John W. Eaton. |
| 8731 | |
| 8732 | * numbers.h: Conditionally include floatingpoint.h, ieeefp.h, and |
| 8733 | nan.h. Provide declarations for scm_inf_p, scm_nan_p, scn_inf, |
| 8734 | and scm_nan. |
| 8735 | * numbers.c: [SCO && ! HAVE_ISNAN] (isnan): New function. |
| 8736 | [SCO && ! HAVE_ISINF] (isinf): New function. |
| 8737 | (xisinf, xisnan): New functions. |
| 8738 | (IS_INF): Delete. |
| 8739 | (isfinite): Define in terms of xisinf. |
| 8740 | (scm_inf_p, scm_nan_p): New functions. |
| 8741 | (guile_Inf, guile_NaN): New file-scope vars. |
| 8742 | (guile_ieee_init): New function. |
| 8743 | (scm_inf, scm_nan): New functions. |
| 8744 | (idbl2str): Handle Inf and NaN. Remove funny label and |
| 8745 | corresponding gotos. |
| 8746 | (ALLOW_DIVIDE_BY_ZERO): New macro. |
| 8747 | (scm_divide): Allow division by zero to occur if |
| 8748 | ALLOW_DIVIDE_BY_ZERO is defined. |
| 8749 | Handle bignums and ints as special cases. |
| 8750 | |
| 8751 | Additional stuff by me: |
| 8752 | |
| 8753 | numbers.c (mem2ureal): Recognize "inf.0" and "nan.xxx". |
| 8754 | (scm_even_p, scm_odd_p): Treat infinity as even and odd. |
| 8755 | (iflo2str): Don't output a '+' for negative numbers or for Inf and |
| 8756 | NaN. They will provide their own sign. |
| 8757 | (scm_divide): Only allow divides by inexact zeros. Dividing by |
| 8758 | exact zeros still signals an errors. |
| 8759 | |
| 8760 | 2002-04-22 Thien-Thi Nguyen <ttn@giblet.glug.org> |
| 8761 | |
| 8762 | * goops.h (scm_slot_exists_p): Rename from scm_slots_exists_p. |
| 8763 | * goops.c (scm_slot_exists_p): Rename from scm_slots_exists_p. |
| 8764 | (scm_slot_exists_p): Rename from scm_slots_exists_p. |
| 8765 | Thanks to Andreas Rottmann. |
| 8766 | |
| 8767 | 2002-04-20 Gary Houston <ghouston@arglist.com> |
| 8768 | |
| 8769 | * removal of unused fields in root state (thanks to Christopher |
| 8770 | Cramer for pointing out the disuse.) |
| 8771 | * root.h (scm_root_state): removed def_inp, def_outp, def_errp. |
| 8772 | (scm_def_inp, scm_def_outp, scm_def_errp): removed. |
| 8773 | |
| 8774 | * root.c (root_mark): don't mark them. |
| 8775 | (scm_make_root): don't set them to #f. |
| 8776 | * init.c (scm_init_standard_ports): don't initialise with the |
| 8777 | default ports. |
| 8778 | |
| 8779 | 2002-04-17 Marius Vollmer <mvo@zagadka.ping.de> |
| 8780 | |
| 8781 | * Makefile.am (EXTRA_DIST): Added cpp_err_symbols.c and |
| 8782 | cpp_sig_symbols.c. |
| 8783 | |
| 8784 | 2002-04-16 Marius Vollmer <mvo@zagadka.ping.de> |
| 8785 | |
| 8786 | * guile-snarf.in: Do not clean input file. This would write to |
| 8787 | the $(srcdir) during a VPATH build, which is not allowed. It also |
| 8788 | isn't needed since it only works when an output filename has been |
| 8789 | specified and in that case we don't need to clean the input file |
| 8790 | because the output file will already exist. |
| 8791 | |
| 8792 | 2002-03-31 Marius Vollmer <mvo@zagadka.ping.de> |
| 8793 | |
| 8794 | * guile-snarf: Install the trap for removing $cleanfile only when |
| 8795 | the value of $cleanfile is actually known. |
| 8796 | |
| 8797 | 2002-04-10 Rob Browning <rlb@defaultvalue.org> |
| 8798 | |
| 8799 | * .cvsignore: add versiondat.h and *.c.clean.c. |
| 8800 | |
| 8801 | 2002-03-26 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 8802 | |
| 8803 | * srcprop.[ch] (scm_c_source_property_breakpoint_p): New |
| 8804 | function, replaces macro SRCBRKP. |
| 8805 | |
| 8806 | (SRCBRKP): Deprecated. |
| 8807 | |
| 8808 | * eval.c (SCM_CEVAL): Replaced use of SRCBRKP by call to |
| 8809 | scm_c_source_property_breakpoint_p. Removed some use of arg1 as |
| 8810 | temporary variable. |
| 8811 | |
| 8812 | 2002-03-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 8813 | |
| 8814 | * debug.h, eval.c: Deprecated CHECK_ENTRY, CHECK_APPLY and |
| 8815 | CHECK_EXIT and removed all references to them. |
| 8816 | |
| 8817 | 2002-03-24 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 8818 | |
| 8819 | * debug.h (scm_ready_p, debug_print): Removed declarations. |
| 8820 | |
| 8821 | * eval.c (EVALCELLCAR): Removed. |
| 8822 | |
| 8823 | (SCM_CEVAL): Eliminated label loopnoap. Removed side-effecting |
| 8824 | operation from condition. |
| 8825 | |
| 8826 | 2002-03-24 Marius Vollmer <mvo@zagadka.ping.de> |
| 8827 | |
| 8828 | * guile-snarf.in: When the output filename is "-", write to |
| 8829 | stdout. When no "-o" option is given, use "-" as the output |
| 8830 | filename (i.e., stdout). Only 'clean' the inputfile or remove the |
| 8831 | output file on error when the output file name is not "-". Define |
| 8832 | the preprocessor macro SCM_MAGIC_SNARFER while snarfing. |
| 8833 | |
| 8834 | * Makefile.am (.c.x): Pass "-o $@" to guile-snarf. |
| 8835 | |
| 8836 | 2002-03-23 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 8837 | |
| 8838 | * eval.c (SCM_CEVAL, SCM_APPLY): Eliminated labels wrongnumargs |
| 8839 | and the corresponding goto statements. Removed redundant code. |
| 8840 | |
| 8841 | 2002-03-21 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 8842 | |
| 8843 | * eval.c (SCM_CEVAL): Minimized scope of variable arg2. |
| 8844 | Eliminated redundant SCM_IMP check. Exlined call to EVALCAR. |
| 8845 | Re-enabled handing of rpsubrs and asubrs. |
| 8846 | |
| 8847 | 2002-03-20 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 8848 | |
| 8849 | * eval.c (SIDEVAL): Removed. |
| 8850 | |
| 8851 | (SCM_CEVAL): Minimized scope of variable orig_sym. Eliminated |
| 8852 | goto-labels cdrxnoap, cdrxbegin and nontoplevel_cdrxnoap. Changed |
| 8853 | argument checking order for set! to locals, variables and symbols. |
| 8854 | Improvements to control structure. Removed some uses of arg1 and |
| 8855 | arg2 as temporary variables. |
| 8856 | |
| 8857 | 2002-03-15 Thien-Thi Nguyen <ttn@giblet.glug.org> |
| 8858 | |
| 8859 | * guile-snarf.in: Remove "--compat=1.4" support. |
| 8860 | Add "-d" and "-D" support. |
| 8861 | |
| 8862 | (deprecated_list): New var. |
| 8863 | (compat_mode_clean_xxx): Delete. |
| 8864 | (grep_deprecated): New func. |
| 8865 | ("main"): If "-d" or "-D", call `grep_deprecated'. |
| 8866 | |
| 8867 | 2002-03-15 Neil Jerram <neil@ossau.uklinux.net> |
| 8868 | |
| 8869 | * hooks.h: Change scm_t_c_hookype_t everywhere to |
| 8870 | scm_t_c_hook_type. |
| 8871 | |
| 8872 | Docstring fixes: |
| 8873 | |
| 8874 | * strings.c (scm_string_p): Change unnecessary `iff' to `if'. |
| 8875 | |
| 8876 | * ports.c (scm_sys_make_void_port): Use `@file'. |
| 8877 | |
| 8878 | * numbers.c (scm_number_p, scm_real_p): Use `otherwise' rather |
| 8879 | than `else'. |
| 8880 | |
| 8881 | * macros.c (scm_makmacro): Don't say that the form replaces its |
| 8882 | source, because it doesn't. |
| 8883 | (scm_makmmacro): Clarify difference between this and scm_makmacro. |
| 8884 | |
| 8885 | * backtrace.c (scm_display_error), filesys.c (scm_umask, |
| 8886 | scm_select, scm_basename), goops.c (scm_method_generic_function), |
| 8887 | numbers.c (scm_integer_length), posix.c (scm_getgroups, scm_execl, |
| 8888 | scm_setlocale, scm_flock), socket.c (scm_shutdown): Correct |
| 8889 | spelling mistakes. |
| 8890 | |
| 8891 | * debug.c (scm_debug_options), eval.c |
| 8892 | (scm_eval_options_interface), read.c (scm_read_options): Change |
| 8893 | incorrect @var in docstring to @code. |
| 8894 | |
| 8895 | 2002-03-14 Marius Vollmer <mvo@zagadka.ping.de> |
| 8896 | |
| 8897 | * unif.c (singp): Use SCM_REALP instead of SCM_SLOPPY_REALP. |
| 8898 | |
| 8899 | * snarf.h (SCM_SNARF_INIT): Add "^:^" after code so that |
| 8900 | guile-snarf can remove trailing non-init code. |
| 8901 | |
| 8902 | * guile-snarf.in (modern_snarf): Remove everything following and |
| 8903 | including "^:^" from the output. |
| 8904 | |
| 8905 | 2002-03-14 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 8906 | |
| 8907 | * eval.c (SCM_CEVAL), srcprop.h (SRCBRKP): Eliminated union 't'. |
| 8908 | |
| 8909 | * eval.c (SCM_CEVAL): Exlined call to EVALCAR. |
| 8910 | |
| 8911 | 2002-03-13 Thien-Thi Nguyen <ttn@giblet.glug.org> |
| 8912 | |
| 8913 | * guile-snarf.in: Update copyright. |
| 8914 | Rewrite to internalize error handling. |
| 8915 | Add "--compat=1.4" handling. |
| 8916 | Add commentary. |
| 8917 | |
| 8918 | * Makefile.am (libpath.h): Use @top_srcdir_absolute@. |
| 8919 | (snarfcppopts): New var. |
| 8920 | (.c.x): Use $(snarfcppopts). Rework guile-snarf usage. |
| 8921 | (.c.doc): Use $(snarfcppopts). |
| 8922 | |
| 8923 | * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c, |
| 8924 | continuations.c, debug-malloc.c, debug.c, deprecation.c, dynl.c, |
| 8925 | dynwind.c, environments.c, eq.c, error.c, eval.c, evalext.c, |
| 8926 | extensions.c, feature.c, filesys.c, fluids.c, fports.c, gc.c, |
| 8927 | goops.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c, |
| 8928 | ioext.c, iselect.c, keywords.c, lang.c, list.c, load.c, macros.c, |
| 8929 | modules.c, net_db.c, numbers.c, objects.c, objprop.c, options.c, |
| 8930 | pairs.c, ports.c, posix.c, print.c, procprop.c, procs.c, |
| 8931 | properties.c, ramap.c, random.c, rdelim.c, read.c, regex-posix.c, |
| 8932 | root.c, rw.c, scmsigs.c, script.c, simpos.c, socket.c, sort.c, |
| 8933 | srcprop.c, stackchk.c, stacks.c, stime.c, strings.c, strop.c, |
| 8934 | strorder.c, strports.c, struct.c, symbols.c, threads.c, throw.c, |
| 8935 | unif.c, values.c, variable.c, vectors.c, version.c, vports.c, |
| 8936 | weaks.c: Retire inclusion guard macro SCM_MAGIC_SNARFER. |
| 8937 | |
| 8938 | 2002-03-13 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 8939 | |
| 8940 | * eval.c (SCM_CEVAL): Got rid of the last reference to t.lloc. |
| 8941 | The next step will be to remove the union 't' and simplify the |
| 8942 | code of SCM_CEVAL that way. |
| 8943 | |
| 8944 | 2002-03-12 Neil Jerram <neil@ossau.uklinux.net> |
| 8945 | |
| 8946 | * iselect.c (collisionp, gnfds, greadfds, gwritefds, gexceptfds, |
| 8947 | rreadfds, rwritefds, rexceptfds): Made static. |
| 8948 | |
| 8949 | * gc.c (terminating), fports.c (terminating): Renamed |
| 8950 | scm_i_terminating. |
| 8951 | |
| 8952 | 2002-03-11 Marius Vollmer <mvo@zagadka.ping.de> |
| 8953 | |
| 8954 | * numbers.c (scm_divide): Adapt code from libstdc++/f2c to void |
| 8955 | potential overflow problems. Thanks to John W Eaton! |
| 8956 | |
| 8957 | * strop.c (string_capitalize_x): Treat characters as unsigned so |
| 8958 | that 8-bit chars work. Thanks to David Pirotte! |
| 8959 | |
| 8960 | 2002-03-10 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 8961 | |
| 8962 | * eval.c (SCM_CEVAL): Cleaned up the handling of 'slot-ref', |
| 8963 | 'slot-set!' and 'nil-cond'. Removed some uses of t.arg1, arg2 and |
| 8964 | proc as temporary variables. Introduced temporary variables with |
| 8965 | hopefully descriptive names for clarification. Replaced SCM_N?IMP |
| 8966 | by a more explicit predicate in some places. |
| 8967 | |
| 8968 | 2002-03-09 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 8969 | |
| 8970 | * eval.c (SCM_CEVAL): Cleaned up the handling of #@dispatch. |
| 8971 | Added lots of comments regarding the implementation of #@dispatch. |
| 8972 | Changed intra-procedure communication to use t.arg1 instead of |
| 8973 | arg2. Removed some uses of t.arg1, t.lloc and proc as temporary |
| 8974 | variables. Introduced temporary variables with hopefully |
| 8975 | descriptive names for clarification. Replaced SCM_N?IMP by a more |
| 8976 | explicit predicate in some places. Use SCM_INSTANCE_HASH instead |
| 8977 | of computing the expression explicitly. Eliminate now unused |
| 8978 | label nontoplevel_cdrxbegin. |
| 8979 | |
| 8980 | * goops.h (SCM_INSTANCE_HASH): New macro. |
| 8981 | |
| 8982 | * objects.h (SCM_CMETHOD_FORMALS, SCM_CMETHOD_BODY): New macros. |
| 8983 | |
| 8984 | 2002-03-08 Thien-Thi Nguyen <ttn@giblet.glug.org> |
| 8985 | |
| 8986 | * Makefile.am (bin_SCRIPTS): Revive this decl, w/ initial element |
| 8987 | "guile-snarf" moved back from `noinst_SCRIPTS'. |
| 8988 | |
| 8989 | 2002-03-08 Neil Jerram <neil@ossau.uklinux.net> |
| 8990 | |
| 8991 | * srcprop.c (scm_set_source_property_x): If SRCPROPS obj already |
| 8992 | exists when adding a source property other than those that are |
| 8993 | handled explicitly, add the new property to the SRCPROPS obj's |
| 8994 | plist. |
| 8995 | |
| 8996 | * debug.h (SCM_MAX_FRAME_SIZE): Remove incorrect comment about use |
| 8997 | of SCM_MAX_FRAME_SIZE as a bit mask; it isn't used like this. |
| 8998 | |
| 8999 | * eval.c (SCM_CEVAL): Don't store scm_debug_eframe_size in |
| 9000 | debug.status. It isn't needed, and it can overflow the bits |
| 9001 | reserved for it (which may lead to a segv or a GC abort). |
| 9002 | |
| 9003 | 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 9004 | |
| 9005 | * eval.c (SCM_CEVAL): Cleaned up the handling of 'apply'. Removed |
| 9006 | side-effecting operations from conditions and macro calls. |
| 9007 | Replaced SCM_N?IMP by a more explicit predicate in some places. |
| 9008 | Minimized the scope of some variables. |
| 9009 | |
| 9010 | 2002-03-02 Stefan Jahn <stefan@lkcc.org> |
| 9011 | |
| 9012 | * convert.i.c: Fixed int <-> long conversions which would have |
| 9013 | failed if their sizes were different. |
| 9014 | |
| 9015 | 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 9016 | |
| 9017 | * eval.c (SCM_CEVAL): Cleaned up the handling of 'if', 'let', |
| 9018 | 'letrec' and 'set*': Removed some uses of t.arg1, t.lloc and proc |
| 9019 | as temporary variables. Removed side-effecting operations from |
| 9020 | conditions and macro calls. Introduced temporary variables with |
| 9021 | hopefully descriptive names for clarification. Replaced SCM_N?IMP |
| 9022 | by a more explicit predicate in some places. Removed code that |
| 9023 | was conditionally compiled if SICP was defined - which it never |
| 9024 | is. |
| 9025 | |
| 9026 | 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 9027 | |
| 9028 | * eval.c (SCM_CEVAL): Cleaned up the handling of 'cons' and 'do': |
| 9029 | Removed some uses of t.arg1 and proc as temporary variables. |
| 9030 | Removed side-effecting operations from conditions and macro calls. |
| 9031 | Introduced temporary variables with hopefully descriptive names |
| 9032 | for clarification. Replaced SCM_N?IMP by a more explicit |
| 9033 | predicate in some places. |
| 9034 | |
| 9035 | 2002-03-02 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 9036 | |
| 9037 | * eval.c (scm_badargsp, SCM_CEVAL): Replaced SCM_N?IMP by a more |
| 9038 | explicit predicate in some places. |
| 9039 | |
| 9040 | (CHECK_EQVISH): Removed. |
| 9041 | |
| 9042 | (SCM_CEVAL): Removed some uses of t.arg1 and proc as temporary |
| 9043 | variables. Removed side-effecting operations from conditions and |
| 9044 | macro calls. Introduced temporary variables for clarification. |
| 9045 | Sorted if-else-if check for the type of the last form in a list by |
| 9046 | frequency. Avoided some unnecessary tail-recursion calls. |
| 9047 | |
| 9048 | 2002-03-01 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 9049 | |
| 9050 | * gc.c (SCM_HEAP_SEG_SIZE, CELL_UP, CELL_DN, NEXT_DATA_CELL, |
| 9051 | init_heap_seg, alloc_some_heap), gc.h (struct scm_cell, struct |
| 9052 | scm_t_cell, SCM_CELLPTR, SCM_GC_CARD_SIZE, |
| 9053 | SCM_GC_IN_CARD_HEADERP), tags.h (SCM_CELLP): Renamed the struct |
| 9054 | scm_cell and all its uses to scm_t_cell in accordance to Guile's |
| 9055 | naming scheme for types. |
| 9056 | |
| 9057 | * alist.c (scm_acons), convert.i.c (CTYPES2UVECT, |
| 9058 | CTYPES2UVECT_OPTIONAL), coop-threads.c (scm_call_with_new_thread, |
| 9059 | scm_spawn_thread), debug.c (scm_make_debugobj), environments.c |
| 9060 | (scm_make_environment), eval.c (scm_closure), fports.c |
| 9061 | (scm_fdes_to_port), gc.c (scm_deprecated_newcell, |
| 9062 | scm_deprecated_newcell2), inline.h (scm_alloc_cell, scm_cell), |
| 9063 | list.c (SCM_I_CONS), numbers.c (scm_i_mkbig), pairs.c (scm_cons), |
| 9064 | ports.c (scm_void_port), procs.c (scm_c_make_subr, scm_makcclo), |
| 9065 | smob.c (scm_make_smob), smob.h (SCM_NEWSMOB), strings.c |
| 9066 | (scm_take_str, scm_allocate_string), strports.c (scm_mkstrport), |
| 9067 | unif.c (scm_make_uve), variable.c (make_variable), vectors.c |
| 9068 | (scm_c_make_vector), vports.c (scm_make_soft_port): Renamed |
| 9069 | scm_alloc_cell to scm_cell. |
| 9070 | |
| 9071 | * environments.c (core_environments_observe), gc.c |
| 9072 | (scm_deprecated_newcell2), goops.c (wrap_init, scm_wrap_object), |
| 9073 | inline.h (scm_alloc_double_cell, scm_double_cell), num2float.i.c |
| 9074 | (FLOAT2NUM), numbers.c (scm_make_real), procs.c |
| 9075 | (scm_make_procedure_with_setter), smob.h (SCM_NEWSMOB2, |
| 9076 | SCM_NEWSMOB3), struct.c (scm_make_struct, scm_make_vtable_vtable), |
| 9077 | symbols.c (scm_mem2symbol, scm_mem2uninterned_symbol), weaks.c |
| 9078 | (allocate_weak_vector): Renamed scm_alloc_double_cell to |
| 9079 | scm_double_cell. |
| 9080 | |
| 9081 | 2002-02-27 Stefan Jahn <stefan@lkcc.org> |
| 9082 | |
| 9083 | * convert.i.c, convert.c: Better range checking. |
| 9084 | |
| 9085 | * inet_aton.c, fports.c: Commented the inclusion of <winsock2.h>. |
| 9086 | |
| 9087 | * deprecation.c (vsnprintf): Define to `_vsnprintf' for |
| 9088 | Windows (MinGW). |
| 9089 | |
| 9090 | 2002-02-26 Thien-Thi Nguyen <ttn@giblet.glug.org> |
| 9091 | |
| 9092 | * Makefile.am: Update path to pre-inst-guile automake frag. |
| 9093 | |
| 9094 | 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 9095 | |
| 9096 | * gc.c (scm_gc_sweep): Make it compile even when deprecated |
| 9097 | features are excluded. |
| 9098 | |
| 9099 | 2002-02-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 9100 | |
| 9101 | * num2integral.i.c (NUM2INTEGRAL): Fixed signedness problem. |
| 9102 | |
| 9103 | 2002-02-25 Gary Houston <ghouston@arglist.com> |
| 9104 | |
| 9105 | * convert.c: include <string.h> for convert_i.c. |
| 9106 | |
| 9107 | 2002-02-24 Rob Browning <rlb@defaultvalue.org> |
| 9108 | |
| 9109 | * .cvsignore: add stamp-h1. |
| 9110 | |
| 9111 | 2002-02-21 Neil Jerram <neil@ossau.uklinux.net> |
| 9112 | |
| 9113 | * unif.c (scm_array_to_list): Correct name, which had been |
| 9114 | accidentally changed to scm_t_arrayo_list! |
| 9115 | |
| 9116 | 2002-02-20 Mikael Djurfeldt <mdj@linnaeus> |
| 9117 | |
| 9118 | * gc.c (scm_gc_sweep): Print an error message when aborting due to |
| 9119 | underflowing scm_mallocated. |
| 9120 | |
| 9121 | 2002-02-14 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 9122 | |
| 9123 | * gc.h, gc.c (scm_must_malloc, scm_must_realloc, scm_must_strdup, |
| 9124 | scm_must_strndup, scm_done_malloc, scm_done_free, scm_must_free): |
| 9125 | Reimplemented using the new scm_gc_malloc, etc., functions and |
| 9126 | deprecated. |
| 9127 | |
| 9128 | 2002-02-11 Thien-Thi Nguyen <ttn@giblet.glug.org> |
| 9129 | |
| 9130 | * Makefile.am (bin_PROGRAMS): Move `guile_filter_doc_snarfage' |
| 9131 | to `noinst_PROGRAMS'. |
| 9132 | (bin_SCRIPTS): Move all values to `noinst_SCRIPTS'; delete. |
| 9133 | (noinst_PROGRAMS, noinst_SCRIPTS): New. |
| 9134 | |
| 9135 | 2002-02-11 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 9136 | |
| 9137 | * gc.h, gc.c (scm_gc_sweep): Issue deprecation warning when |
| 9138 | non-zero is returned from a port or smob free function. |
| 9139 | (scm_malloc, scm_realloc, scm_strndup, scm_strdup, |
| 9140 | scm_gc_register_collectable_memory, |
| 9141 | scm_gc_unregister_collectable_memory, scm_gc_malloc, |
| 9142 | scm_gc_realloc, scm_gc_free, scm_gc_strndup, scm_gc_strdup): New. |
| 9143 | |
| 9144 | * backtrace.c, continuations.c, convert.i.c, coop-threads.c, |
| 9145 | debug-malloc.c, dynl.c, environments.c, environments.h, |
| 9146 | extensions.c, filesys.c, fports.c, gc.c, gc.h, gh_data.c, goops.c, |
| 9147 | guardians.c, hooks.c, init.c, keywords.c, load.c, numbers.c, |
| 9148 | ports.c, posix.c, procs.c, rdelim.c, regex-posix.c, root.c, |
| 9149 | smob.c, stime.c, strings.c, struct.c, struct.h, symbols.c, unif.c, |
| 9150 | vectors.c, weaks.c: Use scm_gc_malloc/scm_malloc and |
| 9151 | scm_gc_free/free instead of scm_must_malloc and scm_must_free, as |
| 9152 | appropriate. Return zero from smob and port free functions. |
| 9153 | |
| 9154 | * debug-malloc.c (scm_malloc_reregister): Handle "old == NULL". |
| 9155 | |
| 9156 | * deprecation.h, deprecation.c: Reimplemented to allow deprecation |
| 9157 | messages while the GC is running. |
| 9158 | (scm_c_issue_deprecation_warning_fmt): New. |
| 9159 | |
| 9160 | * fports.c (scm_setvbuf): Reset read buffer to saved values when |
| 9161 | it is pointing to the putback buffer. |
| 9162 | |
| 9163 | 2002-02-08 Thien-Thi Nguyen <ttn@giblet.glug.org> |
| 9164 | |
| 9165 | * gsubr.c (create_gsubr): On "too many args" error, |
| 9166 | also display arg count and name. Thanks to Bill Schottstaedt. |
| 9167 | |
| 9168 | 2002-02-05 Thien-Thi Nguyen <ttn@giblet.glug.org> |
| 9169 | |
| 9170 | * Makefile.am: Include $(top_srcdir)/pre-inst-guile.am. |
| 9171 | |
| 9172 | (bin_SCRIPTS): Remove guile-snarf-docs-texi. |
| 9173 | (alldotdocfiles, snarf2checkedtexi, dotdoc2texi): New vars. |
| 9174 | (guile.texi, guile-procedures.texi): Use $(dotdoc2texi). |
| 9175 | |
| 9176 | * guile-snarf-docs-texi.in: Bye bye. |
| 9177 | |
| 9178 | 2002-02-04 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 9179 | |
| 9180 | * symbols.c (scm_make_symbol): Fix typo in docstring. |
| 9181 | |
| 9182 | * symbols.h (scm_mem2uninterned_symbol, scm_symbol_interned_p, |
| 9183 | scm_make_symbol): New prototypes. |
| 9184 | |
| 9185 | 2002-02-03 Marius Vollmer <mvo@zagadka.ping.de> |
| 9186 | |
| 9187 | * symbols.h (SCM_SET_SYMBOL_HASH): Removed. |
| 9188 | (SCM_SYMBOL_INTERNED_P): New. |
| 9189 | * symbols.c (scm_symbol_hash): Use scm_ulong2num instead of |
| 9190 | SCM_MAKINUM since hash values can well be bignums. |
| 9191 | (scm_mem2symbol): Only use hash values below SCM_T_BITS_MAX/2. |
| 9192 | This signals a interned symbol. |
| 9193 | (scm_mem2uninterned_symbol, scm_symbol_interned_p, |
| 9194 | scm_make_symbol): New. |
| 9195 | |
| 9196 | * print.c (scm_iprin1): Print uninterned symbols unreadably. |
| 9197 | |
| 9198 | 2002-02-02 Thien-Thi Nguyen <ttn@giblet.glug.org> |
| 9199 | |
| 9200 | * __scm.h (HAVE_UINTPTR_T): Only define if UINTPTR_T attributes |
| 9201 | are defined: UINTPTR_MAX, INTPTR_MAX, INTPTR_MIN. |
| 9202 | Thanks to Dave Love. |
| 9203 | |
| 9204 | 2002-01-31 Marius Vollmer <mvo@zagadka.ping.de> |
| 9205 | |
| 9206 | * symbols.c (scm_gensym): Use " g" as default prefix, not "g". |
| 9207 | This might help to make unintended clashes less likely. |
| 9208 | (scm_string_to_symbol): Protect the string until the symbols is |
| 9209 | created. |
| 9210 | |
| 9211 | 2002-01-31 Stefan Jahn <stefan@lkcc.org> |
| 9212 | |
| 9213 | * convert.c, convert.h, convert.i.c: New files containing C |
| 9214 | array to Scheme conversion helpers meant to be replacement |
| 9215 | functions for the deprecated gh interface. |
| 9216 | |
| 9217 | * Makefile.am: Setup rules for new `convert.*' files. |
| 9218 | |
| 9219 | 2002-01-28 Stefan Jahn <stefan@lkcc.org> |
| 9220 | |
| 9221 | * symbols.c (scm_c_symbol2str): New function, replacement for |
| 9222 | `gh_scm2newsymbol()'. |
| 9223 | |
| 9224 | * strings.c (scm_c_substring2str): New function. Proper |
| 9225 | replacement for `gh_get_substr()'. |
| 9226 | |
| 9227 | * socket.c: Include `stdint.h' if available for the `uint32_t' |
| 9228 | declaration. |
| 9229 | |
| 9230 | * scmsigs.c (scm_sigaction): Initialize `chandler' (inhibits |
| 9231 | compiler warning). |
| 9232 | |
| 9233 | * backtrace.c: Include `lang.h' for GUILE_DEBUG conditional. |
| 9234 | |
| 9235 | 2002-01-22 Neil Jerram <neil@ossau.uklinux.net> |
| 9236 | |
| 9237 | Other changes unrelated to Elisp... |
| 9238 | |
| 9239 | * eval.c (scm_m_if): Use s_if rather than repeating string literal |
| 9240 | "if". |
| 9241 | (comments): Fix a few typos. |
| 9242 | (scm_for_each): Add parentheses around oddly unparenthesized |
| 9243 | if/while conditions. |
| 9244 | |
| 9245 | * read.c (scm_read_opts): Add full stop at end of doc for |
| 9246 | `keywords' option. |
| 9247 | |
| 9248 | * script.c (scm_compile_shell_switches): Use scm_str2symbol |
| 9249 | instead of gh_symbol2scm. |
| 9250 | |
| 9251 | * srcprop.h (SRCPROPBRK): Return C type rather than SCM. |
| 9252 | (SRCBRKP): Use SRCPROPBRK rather than duplicating its logic. |
| 9253 | |
| 9254 | * srcprop.c (scm_srcprops_to_plist, scm_source_property): Change |
| 9255 | SRCPROPBRK (x) to SCM_BOOL (SRCPROPBRK (x)). |
| 9256 | |
| 9257 | First batch of changes for Elisp support... |
| 9258 | |
| 9259 | * alist.c, async.c, boolean.c, dynl.c, eval.c, filesys.c, |
| 9260 | fluids.c, list.c, load.c, options.c, posix.c, print.c, sort.c, |
| 9261 | throw.c, vectors.c, weaks.c: Add #include for lang.h. |
| 9262 | |
| 9263 | * eval.c, eval.h, init.c, lang.c, lang.h: Use SCM_ENABLE_ELISP to |
| 9264 | conditionalize compilation and initialization of Elisp support |
| 9265 | function. |
| 9266 | |
| 9267 | * alist.c (scm_assq, scm_assv, scm_assoc), async.c |
| 9268 | (scm_asyncs_pending, scm_run_asyncs, noop), backtrace.c |
| 9269 | (scm_set_print_params_x), dynl.c (scm_make_argv_from_stringlist), |
| 9270 | filesys.c (fill_select_type, retrieve_select_type), fluids.c |
| 9271 | (scm_swap_fluids, scm_swap_fluids_reverse), list.c (scm_null_p, |
| 9272 | scm_ilength, scm_append_x, scm_last_pair, scm_reverse, |
| 9273 | scm_reverse_x, scm_list_ref, scm_list_set_x, scm_list_cdr_set_x, |
| 9274 | scm_c_memq, scm_memv, scm_member), load.c (scm_search_path), |
| 9275 | options.c (change_option_setting, scm_options), posix.c |
| 9276 | (environ_list_to_c), print.c (scm_iprlist), throw.c |
| 9277 | (scm_exit_status), vectors.c (scm_vector), weaks.c |
| 9278 | (scm_weak_vector): Use SCM_NULL_OR_NIL_P instead of SCM_NULLP. |
| 9279 | |
| 9280 | * boolean.c (scm_not): Use `SCM_FALSEP || SCM_NILP' instead of |
| 9281 | just SCM_FALSEP. |
| 9282 | |
| 9283 | * boolean.c (scm_boolean_p): Use `SCM_BOOLP || SCM_NILP' instead |
| 9284 | of just SCM_BOOLP. |
| 9285 | |
| 9286 | * eval.c (scm_lisp_nil, scm_lisp_t, s_nil_ify, scm_m_nil_ify, |
| 9287 | s_t_ify, scm_m_t_ify, s_0_cond, scm_m_0_cond, s_0_ify, |
| 9288 | scm_m_0_ify, s_1_ify, scm_m_1_ify): Removed. |
| 9289 | (scm_m_atfop): Support function aliasing. Support both function |
| 9290 | args, which need transformation, and macro args, which do not. |
| 9291 | Add explanatory comments. |
| 9292 | (SCM_CEVAL): In switch cases for SCM_IM_AND, SCM_IM_COND, |
| 9293 | SCM_IM_DO, SCM_IM_IF and SCM_IM_OR, add `|| SCM_NILP' to existing |
| 9294 | checks for SCM_FALSEP. In switch case for SCM_IM_NIL_COND, use |
| 9295 | SCM_NULLP || SCM_NILP instead of checks against (removed) |
| 9296 | scm_lisp_nil. Removed switch cases for SCM_IM_NIL_IFY, |
| 9297 | SCM_IM_T_IFY, SCM_IM_0_COND, SCM_IM_0_IFY, SCM_IM_1_IFY. |
| 9298 | |
| 9299 | * lang.c (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, |
| 9300 | scm_m_while, scm_nil_eq): Commented out; I don't think we need |
| 9301 | these, but I don't want to remove them yet, just in case. |
| 9302 | (scm_init_lang): Define `%nil' variable on Scheme level to hold |
| 9303 | Elisp nil value. |
| 9304 | |
| 9305 | * lang.h (SCM_NILP): Test against Elisp nil value instead of |
| 9306 | against (removed) scm_lisp_nil. |
| 9307 | (SCM_NILNULLP, SCM_NIL2EOL, SCM_EOL2NIL): Commented out. |
| 9308 | (SCM_NULL_OR_NIL_P): New. |
| 9309 | |
| 9310 | * list.c (scm_append): Use SCM_VALIDATE_NULL_OR_NIL instead of |
| 9311 | SCM_VALIDATE_NULL. |
| 9312 | |
| 9313 | * print.c (scm_isymnames): Fix comment. Remove #@nil-ify, |
| 9314 | #@t-ify, #@0-cond, #@0-ify, #@1-ify. Add #nil (for SCM_ELISP_NIL |
| 9315 | value). |
| 9316 | |
| 9317 | * sort.c (scm_sorted_p, scm_merge, scm_merge_list_x, scm_merge_x, |
| 9318 | scm_sort_x, scm_sort, scm_stable_sort_x, scm_stable_sort): Use |
| 9319 | SCM_NULL_OR_NIL_P instead of SCM_NULLP. In constructions like `if |
| 9320 | (SCM_NULLP (x)) return SCM_EOL;', return x rather than SCM_EOL. |
| 9321 | |
| 9322 | * tags.h (SCM_IM_NIL_IFY, SCM_IM_T_IFY, SCM_IM_0_COND, |
| 9323 | SCM_IM_0_IFY, SCM_IM_1_IFY): Removed. |
| 9324 | (SCM_IM_BIND, SCM_IM_DELAY, SCM_IM_CALL_WITH_VALUES, SCM_UNBOUND): |
| 9325 | Numbering shifted down accordingly. |
| 9326 | (SCM_ELISP_NIL): New IFLAG. |
| 9327 | |
| 9328 | * validate.h (SCM_VALIDATE_NULL_OR_NIL): New. |
| 9329 | |
| 9330 | 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 9331 | |
| 9332 | * eval.c: Removed outdated references to "everr". Improved some |
| 9333 | comments. |
| 9334 | |
| 9335 | (scm_deval_args, deval_args): Renamed scm_deval_args to |
| 9336 | deval_args, since it is not part of the interface. |
| 9337 | |
| 9338 | (SCM_CEVAL): Added (maybe somewhat verbose) comment. Avoid to |
| 9339 | use references to debug.vect[0] before it exists. Add parentheses |
| 9340 | to switch statement. |
| 9341 | |
| 9342 | * goops.h: Added local emacs variables. |
| 9343 | |
| 9344 | 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 9345 | |
| 9346 | * eval.[ch] (scm_deval_args): Made static. |
| 9347 | |
| 9348 | * srcprop.c (scm_source_property): Remove redundant SCM_IMP |
| 9349 | test. |
| 9350 | |
| 9351 | * strings.c (scm_c_string2str): Clarified comment. Replaced |
| 9352 | THINKME by FIXME for uniformness. Removed question about whether |
| 9353 | arguments need to be protected from garbage collection: Arguments |
| 9354 | must be protected as any other variable. |
| 9355 | |
| 9356 | 2002-01-10 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 9357 | |
| 9358 | * procs.h (SCM_CLOSURE_BODY): New Macro. |
| 9359 | |
| 9360 | * debug.c (scm_procedure_name, scm_procedure_source), eval.c |
| 9361 | (SCM_CEVAL, SCM_APPLY), goops.c (scm_sys_initialize_object, |
| 9362 | get_slot_value, set_slot_value), procs.c |
| 9363 | (scm_procedure_documentation), sort.c (closureless), stacks.c |
| 9364 | (get_applybody): Replace SCM_CDR (SCM_CODE (...)) by |
| 9365 | SCM_CLOSURE_BODY. |
| 9366 | |
| 9367 | * sort.c (closureless): Prefer !SCM_FOOP over SCM_NFOOP. |
| 9368 | |
| 9369 | 2001-12-26 Marius Vollmer <mvo@zagadka.ping.de> |
| 9370 | |
| 9371 | * Makefile.am (guile-procedures.txt): When we don't have makeinfo, |
| 9372 | use "cp" instead. |
| 9373 | |
| 9374 | 2001-12-16 Marius Vollmer <mvo@zagadka.ping.de> |
| 9375 | |
| 9376 | * stacks.c, stacks.h (scm_t_stackype): Renamed to scm_stack_type |
| 9377 | everywhere. |
| 9378 | |
| 9379 | * continuations.c (scm_make_continuation): Do not retain the |
| 9380 | throw_value when the continuation is invoked. |
| 9381 | |
| 9382 | 2001-12-08 Stefan Jahn <stefan@lkcc.org> |
| 9383 | |
| 9384 | * strings.c (scm_c_string2str): New function. Converts a |
| 9385 | given Scheme string into a C string. Also put in two |
| 9386 | THINKME's regarding the malloc policy for the missing converter |
| 9387 | routines. |
| 9388 | |
| 9389 | 2001-12-01 Neil Jerram <neil@ossau.uklinux.net> |
| 9390 | |
| 9391 | * gh_data.c (gh_module_lookup): Use scm_str2symbol rather than |
| 9392 | gh_symbol2scm. |
| 9393 | |
| 9394 | 2001-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 9395 | |
| 9396 | * gc.h (SCM_GC_CELL_WORD, SCM_GC_CELL_OBJECT, |
| 9397 | SCM_GC_SET_CELL_WORD, SCM_GC_SET_CELL_OBJECT): New macros. |
| 9398 | |
| 9399 | (SCM_GC_CELL_TYPE, SCM_CELL_WORD, SCM_CELL_OBJECT, |
| 9400 | SCM_SET_CELL_WORD, SCM_SET_CELL_OBJECT, SCM_FREE_CELL_CDR, |
| 9401 | SCM_GC_SET_CELL_OBJECT): Express in terms of SCM_GC_CELL_* |
| 9402 | macros. |
| 9403 | |
| 9404 | (SCM_FREE_CELL_P): Express in terms of SCM_GC_CELL_TYPE. |
| 9405 | |
| 9406 | * inline.h (scm_alloc_cell, scm_alloc_double_cell): Use |
| 9407 | SCM_GC_CELL_* macros when accessing free cells. |
| 9408 | |
| 9409 | 2001-11-25 Marius Vollmer <mvo@zagadka.ping.de> |
| 9410 | |
| 9411 | * vectors.h (SCM_MAKE_VECTOR_TAG): New. |
| 9412 | * unif.h (SCM_MAKE_BITVECTOR_TAG, SCM_MAKE_UVECTOR_TAG): New. |
| 9413 | * symbols.h (SCM_MAKE_SYMBOL_TAG): New. |
| 9414 | * strings.h (SCM_MAKE_STRING_TAG): New. |
| 9415 | * procs.h (SCM_MAKE_CCLO_TAG): New. |
| 9416 | * numbers.h (SCM_MAKE_BIGNUM_TAG): New. |
| 9417 | |
| 9418 | * goops.h: Replaced SCM_DEBUG_DEPRECATED with |
| 9419 | !SCM_ENABLE_DEPRECATED. |
| 9420 | |
| 9421 | * async.c, async.h (scm_system_async_mark_from_signal_handler): |
| 9422 | New. |
| 9423 | |
| 9424 | * scmsigs.c (scm_take_signal): Removed all code that assumes that |
| 9425 | signal handlers are allowed to divert the flow of control. Call |
| 9426 | scm_system_async_mark_from_signal_handler instead of |
| 9427 | scm_system_async_mark. |
| 9428 | |
| 9429 | |
| 9430 | Deprecated SCM_NEWCELL and SCM_NEWCELL2. Added scm_alloc_cell and |
| 9431 | scm_alloc_double_cell in their place. |
| 9432 | |
| 9433 | * gc.h (SCM_GC_SET_ALLOCATED, scm_debug_newcell, |
| 9434 | scm_debug_newcell2, scm_tc16_allocated): Removed from header. |
| 9435 | (scm_deprecated_newcell, scm_deprecated_newcell2): New. |
| 9436 | (SCM_NEWCELL, SCM_NEWCELL2): Implement in terms of |
| 9437 | scm_deprecated_newcell and scm_deprecated_newcell2. |
| 9438 | |
| 9439 | gc.c (scm_tc16_allocated): Only define when including deprecated |
| 9440 | features. |
| 9441 | (scm_debug_newcell, scm_debug_newcell2): Removed. |
| 9442 | (scm_init_storage): Do not initialize scm_tc16_allocated. |
| 9443 | (scm_init_gc): Do it here. |
| 9444 | (allocated_mark): New, from old code. |
| 9445 | (scm_deprecated_newcell, scm_deprecated_newcell2): New. |
| 9446 | |
| 9447 | * inline.c, inline.h: New files. |
| 9448 | * Makefile.am: Added them in all the right places. |
| 9449 | |
| 9450 | * _scm.h: Include "libguile/inline.h". |
| 9451 | |
| 9452 | * alist.c, coop-threads.c, debug.c, environments.c, eval.c, |
| 9453 | fports.c, gh_data.c, goops.c, guardians.c, lang.c, list.c, |
| 9454 | num2float.i.c, numbers.c, pairs.c, ports.c, print.c, procs.c, |
| 9455 | smob.c, smob.h, strings.c, strports.c, struct.c, symbols.c, |
| 9456 | unif.c, variable.c, vectors.c, vports.c, weaks.c: Replaced |
| 9457 | SCM_NEWCELL and SCM_NEWCELL2 with scm_alloc_cell and |
| 9458 | scm_alloc_double_cell, respectively. |
| 9459 | |
| 9460 | 2001-11-23 Marius Vollmer <mvo@zagadka.ping.de> |
| 9461 | |
| 9462 | * modules.c (scm_c_use_module): Adapt to changes to |
| 9463 | `process-use-modules'. |
| 9464 | |
| 9465 | 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 9466 | |
| 9467 | * numbers.c (scm_divide): Fix more division by zero errors. |
| 9468 | |
| 9469 | 2001-11-21 Gary Houston <ghouston@arglist.com> |
| 9470 | |
| 9471 | * Makefile.am (OMIT_DEPENDENCIES): removed, since it seems to be |
| 9472 | obsolete. autogen.sh says: |
| 9473 | invalid unused variable name: `OMIT_DEPENDENCIES' |
| 9474 | |
| 9475 | 2001-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 9476 | |
| 9477 | * numbers.c (scm_divide): Fix (/ 0). Thanks to Keith Wright for |
| 9478 | reporting the bug. |
| 9479 | |
| 9480 | 2001-11-21 Marius Vollmer <mvo@zagadka.ping.de> |
| 9481 | |
| 9482 | * Makefile.am (install-exec-hook): Prepend $(DESTDIR) to filename. |
| 9483 | Thanks to Eric Gillespie, Jr! |
| 9484 | |
| 9485 | 2001-11-21 Stefan Jahn <stefan@lkcc.org> |
| 9486 | |
| 9487 | * win32-socket.c (getservent, setservent, endservent, |
| 9488 | getprotoent, setprotoent, endprotoent): New functions. |
| 9489 | Appropriate replacements for M$-Windows. |
| 9490 | |
| 9491 | * numbers.c (SIZE_MAX, PTRDIFF_MAX, PTRDIFF_MIN): Reintroduced |
| 9492 | these definitions for GUILE_DEBUG. |
| 9493 | |
| 9494 | * net_db.c: Include "win32-socket.h" if compiling with a native |
| 9495 | M$-Windows compiler. Include some pieces of code (protoent and |
| 9496 | servent interface) protected by HAVE_* macros when using a |
| 9497 | native M$-Windows compiler. |
| 9498 | |
| 9499 | 2001-11-20 Marius Vollmer <mvo@zagadka.ping.de> |
| 9500 | |
| 9501 | * modules.c (scm_c_export): Do nothing when the first argument is |
| 9502 | already the terminating NULL. Thanks to Han-Wen Nienhuys! |
| 9503 | |
| 9504 | 2001-11-20 Thien-Thi Nguyen <ttn@glug.org> |
| 9505 | |
| 9506 | * Makefile.am (libpath.h): In SCM_BUILD_INFO, |
| 9507 | also include `buildstamp'. |
| 9508 | |
| 9509 | 2001-11-18 Rob Browning <rlb@defaultvalue.org> |
| 9510 | |
| 9511 | * version.c |
| 9512 | (s_scm_major_version): use SCM_MAJOR_VERSION. |
| 9513 | (s_scm_minor_version): use SCM_MINOR_VERSION. |
| 9514 | (s_scm_micro_version): use SCM_MICRO_VERSION. |
| 9515 | (s_scm_version): use SCM_MAJOR_VERSION, SCM_MINOR_VERSION, and |
| 9516 | SCM_MICRO_VERSION. |
| 9517 | |
| 9518 | * version.h.in |
| 9519 | (SCM_MAJOR_VERSION): renamed from SCM_GUILE_MAJOR_VERSION. |
| 9520 | (SCM_MINOR_VERSION): renamed from SCM_GUILE_MINOR_VERSION. |
| 9521 | (SCM_MICRO_VERSION): renamed from SCM_GUILE_MICRO_VERSION. |
| 9522 | |
| 9523 | 2001-11-18 Neil Jerram <neil@ossau.uklinux.net> |
| 9524 | |
| 9525 | * vectors.c (scm_vector_move_left_x, scm_vector_move_right_x): |
| 9526 | Rewrite docstrings without reference to substring-move-left/right, |
| 9527 | since the latter no longer exist. |
| 9528 | |
| 9529 | 2001-11-17 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 9530 | |
| 9531 | * eval.c: Removed bogus comment about acros. |
| 9532 | |
| 9533 | (scm_unmemocar): Use !SCM_CONSP instead of SCM_IMP. |
| 9534 | Minimize scope of local variable. Eliminate dependency on |
| 9535 | macro DEBUG_EXTENSIONS. |
| 9536 | |
| 9537 | (s_splicing): New error message string. |
| 9538 | |
| 9539 | (scm_m_body): Issue 'bad body' message rather than 'missing |
| 9540 | expression' message. |
| 9541 | |
| 9542 | (scm_m_quote): Eliminate unnecessary copying. |
| 9543 | |
| 9544 | (scm_m_lambda, scm_m_letstar, scm_m_letrec, scm_m_let): Leave the |
| 9545 | checking of the body to scm_m_body. |
| 9546 | |
| 9547 | (scm_m_do): Move comment to function header. Rename arg1 to |
| 9548 | binding. Made the code a bit easier to read. |
| 9549 | |
| 9550 | (evalcar): Removed. |
| 9551 | |
| 9552 | (iqq): Added a comment. Changed the depth parameter to |
| 9553 | unsigned. Use size_t for vector lengths. Make sure vector object |
| 9554 | is gc protected as long as its contents are read. Add some syntax |
| 9555 | checks. Get rid of unnecessary SCM_IMP test. Clean up the |
| 9556 | control structure a bit. |
| 9557 | |
| 9558 | (scm_m_delay): Added comment about the implementation of |
| 9559 | scm_m_delay. |
| 9560 | |
| 9561 | (scm_m_define): Add comment about guile's currying define |
| 9562 | syntax. Renamed 'proc' to 'name'. Eliminate dependency on macro |
| 9563 | DEBUG_EXTENSIONS. Simplified code a bit. Eliminate SICP code. |
| 9564 | |
| 9565 | (scm_m_letrec1): Removed. Part of the functionality is taken |
| 9566 | over by the new function 'transform_bindings'. |
| 9567 | |
| 9568 | (transform_bindings): New function. Takes over some of the |
| 9569 | functionality of removed function 'scm_m_letrec1', namely to split |
| 9570 | a list of bindings into a reversed list of variables and a list of |
| 9571 | initializers. |
| 9572 | |
| 9573 | (scm_m_letrec): Call 'transform_bindings'. |
| 9574 | |
| 9575 | (scm_m_let): Minimized scope of local variables. Renamed 'proc' |
| 9576 | to 'temp' and 'arg1' to 'binding'. Eliminated redundant SCM_NIMP |
| 9577 | test. Use 'transform_bindings'. Fixed scoping error with named |
| 9578 | let (Thanks to Aubrey Jaffer for reporting the bug and to Neil |
| 9579 | Jerram for suggesting the fix). Cleaned up the control structure |
| 9580 | a bit. |
| 9581 | |
| 9582 | (scm_m_expand_body): Use 'transform_bindings'. Eliminated |
| 9583 | unnecessary consing. Eliminated unnecessary |
| 9584 | SCM_DEFER/ALLOW_INTS. |
| 9585 | |
| 9586 | (SCM_CEVAL): Un-obfuscated some loops. |
| 9587 | |
| 9588 | 2001-11-16 Neil Jerram <neil@ossau.uklinux.net> |
| 9589 | |
| 9590 | * gc.h (scm_unhash_name): Old declaration removed. |
| 9591 | |
| 9592 | * eval.c (s_scm_eval): Change @var{primitive-eval} to |
| 9593 | @code{primitive-eval}. |
| 9594 | |
| 9595 | * feature.c, vectors.c, net_db.c, unif.c, weaks.c, struct.c, |
| 9596 | version.c, alist.c, ports.c, ramap.c, unif.c, strings.c, list.c: |
| 9597 | Change @deffnx lines in docstrings to say {Scheme Procedure} |
| 9598 | rather than primitive or procedure. |
| 9599 | |
| 9600 | * posix.c (scm_execl), filesys.c (scm_close), unif.c |
| 9601 | (scm_array_set_x, scm_array_contents, scm_uniform_array_read_x, |
| 9602 | scm_bit_set_star_x, scm_bit_invert_x), ramap.c (scm_array_fill_x, |
| 9603 | scm_array_for_each, scm_array_index_map_x), vectors.c (scm_vector, |
| 9604 | scm_make_vector, scm_vector_to_list, scm_vector_fill_x), strop.c |
| 9605 | (scm_string_split, scm_string_ci_to_symbol), strings.c |
| 9606 | (scm_string_p), sort.c (scm_merge), print.c (scm_newline), |
| 9607 | macros.c (scm_macro_type), alist.c (scm_acons, scm_assq): |
| 9608 | Docstring fixes and improvements reflecting edits that have been |
| 9609 | made in the reference manual source. |
| 9610 | |
| 9611 | * objprop.c (scm_object_properties, scm_set_object_properties_x, |
| 9612 | scm_object_property, scm_set_object_property_x): Remove invalid |
| 9613 | @deffnx lines for corresponding procedure property primitives. |
| 9614 | |
| 9615 | These changes add a @deffnx C function declaration and function |
| 9616 | index entries for each Guile primitive to the copy of the doc |
| 9617 | snarf output that is used for reference manual synchronization. |
| 9618 | Online help is unchanged. |
| 9619 | |
| 9620 | * snarf.h (SCM_SNARF_DOCS): Output primitive's C function name. |
| 9621 | (SCM_DEFINE, SCM_DEFINE1, SCM_REGISTER_PROC): Supply to C function |
| 9622 | name to SCM_SNARF_DOCS. |
| 9623 | |
| 9624 | * guile-snarf-docs-texi.in: Pass the shell script's arguments into |
| 9625 | snarf-check-and-output-texi. |
| 9626 | |
| 9627 | * Makefile.am (guile-procedures.texi): New rule. |
| 9628 | (BUILT_SOURCES, guile.texi, guile-procedures.txt, CLEANFILES): |
| 9629 | Changed so that the last stage of doc snarfing is now performed |
| 9630 | twice, once to produce guile-procedures.txt for online help, and |
| 9631 | once to produce guile.texi for reference manual synchronization. |
| 9632 | |
| 9633 | 2001-11-15 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 9634 | |
| 9635 | * eval.c (RETURN): Wrap in do{}while(0) in order to make it |
| 9636 | safely usable as a single statement followed by a ';', for example |
| 9637 | in an if statement. |
| 9638 | |
| 9639 | (SCM_CEVAL, SCM_APPLY): Clean up code using 'RETURN'. |
| 9640 | |
| 9641 | 2001-11-13 Neil Jerram <neil@ossau.uklinux.net> |
| 9642 | |
| 9643 | * random.c (scm_random_solid_sphere_x, |
| 9644 | scm_random_hollow_sphere_x): Correct "shere" typos. |
| 9645 | |
| 9646 | * hashtab.c (scm_hash_fold): Add missing apostrophe to docstring. |
| 9647 | |
| 9648 | * version.c (scm_version): Update docstring to include |
| 9649 | `micro-version'. |
| 9650 | |
| 9651 | 2001-11-13 Marius Vollmer <mvo@zagadka.ping.de> |
| 9652 | |
| 9653 | * modules.c (scm_c_export): Call va_end after collecting the |
| 9654 | symbols. |
| 9655 | |
| 9656 | * strop.h, strop.c (scm_substring_move_left_x, |
| 9657 | scm_substring_move_right_x): Removed. |
| 9658 | |
| 9659 | * __scm.h (HAVE_UINTPTR_T, HAVE_PTRDIFF_T, HAVE_LONG_LONG, |
| 9660 | HAVE_LONG_LONGS): Define to "1" when defining them, to mirror what |
| 9661 | configure does. |
| 9662 | |
| 9663 | 2001-11-12 Marius Vollmer <mvo@zagadka.ping.de> |
| 9664 | |
| 9665 | * numbers.c: Document macros to define when including |
| 9666 | num2integral.i.c. MAX_VALUE and MIN_VALU are no longer used, we |
| 9667 | now rely on SIZEOF_ macros that have been figured out at |
| 9668 | configure time. |
| 9669 | |
| 9670 | * num2integral.i.c: Adapt to new interface. |
| 9671 | (NUM2INTEGRAL): Test whether a fixnum can be represented in the |
| 9672 | target type by casting it and checking whether it is still the |
| 9673 | same. Do not try to handle bignums for integral types that are |
| 9674 | smaller than fixnums. When handling bignums, collect the |
| 9675 | magnituse first into a unsigned type, and correctly check for |
| 9676 | overflow. |
| 9677 | (INTEGRAL2BIG): Do not use MIN_VALUE explicitely by observing that |
| 9678 | only -MIN_VALUE can still be negative of all negative numbers (in |
| 9679 | twos-complement). |
| 9680 | |
| 9681 | * tags.h (SIZEOF_SCM_T_BITS): Define it appropriately. |
| 9682 | |
| 9683 | * __scm.h: Define HAVE_UINTPTR_T, HAVE_PTRDIFF_T and |
| 9684 | HAVE_LONG_LONG depending on whether their size is non-zero. |
| 9685 | |
| 9686 | 2001-11-11 Thien-Thi Nguyen <ttn@glug.org> |
| 9687 | |
| 9688 | * strop.c (scm_string_null_p): Docfix; nfc. |
| 9689 | Thanks to Scott Lenser. |
| 9690 | |
| 9691 | 2001-11-07 Neil Jerram <neil@ossau.uklinux.net> |
| 9692 | |
| 9693 | * extensions.c (scm_load_extension): Canonicalize docstring |
| 9694 | whitespace. |
| 9695 | |
| 9696 | * unif.c (scm_uniform_array_write), ports.c |
| 9697 | (scm_current_output_port, scm_force_output), dynwind.c |
| 9698 | (scm_dynamic_wind), scmsigs.c (scm_setitimer, scm_getitimer), |
| 9699 | filesys.c (scm_open, scm_lstat), struct.c |
| 9700 | (scm_make_struct_layout), random.c (scm_random, |
| 9701 | scm_random_solid_sphere_x, scm_random_hollow_sphere_x, strop.c |
| 9702 | (scm_i_index): Remove superfluous whitespace from end of docstring |
| 9703 | lines. |
| 9704 | |
| 9705 | * filesys.c (scm_select), guardians.c (scm_guardian_greedy_p), |
| 9706 | strings.c (scm_make_string), variable.c (scm_make_variable, |
| 9707 | scm_make_undefined_variable, scm_variable_p, scm_variable_set_x, |
| 9708 | scm_variable_bound_p), scmsigs.c (scm_setitimer, scm_getitimer), |
| 9709 | posix.c (scm_crypt), struct.c (scm_make_vtable_vtable), hashtab.c |
| 9710 | (scm_hash_fold), ports.c (scm_port_for_each): Remove superfluous |
| 9711 | newline at end of docstrings. |
| 9712 | |
| 9713 | * modules.c (scm_set_current_module): Add missing newline to |
| 9714 | docstring. |
| 9715 | |
| 9716 | 2001-11-07 Stefan Jahn <stefan@lkcc.org> |
| 9717 | |
| 9718 | * win32-socket.[ch]: New files. Defines Winsock-API error codes |
| 9719 | and makes them available through Guile. That is because the |
| 9720 | Winsock-API does not store its errors in `errno' and thus cannot |
| 9721 | return error messages via `strerror (errno)'. |
| 9722 | |
| 9723 | * socket.c (scm_init_socket): Initialize `win32-socket' part |
| 9724 | here under M$-Windows. |
| 9725 | |
| 9726 | * numbers.h: Added missing declaration of |
| 9727 | `scm_sys_check_number_conversions()'. |
| 9728 | |
| 9729 | * error.c: Local definition of SCM_I_STRERROR and SCM_I_ERRNO |
| 9730 | and use in `(strerror)' and `(system-error)'. |
| 9731 | |
| 9732 | * Makefile.am (EXTRA_libguile_la_SOURCES): Added |
| 9733 | `win32-socket.[ch]' to extra source and header files. |
| 9734 | |
| 9735 | 2001-11-06 Marius Vollmer <mvo@zagadka.ping.de> |
| 9736 | |
| 9737 | * script.c (scm_shell_usage, scm_compile_shell_switches): Prepend |
| 9738 | a call to turn-on-debugging when --debug has been given instead of |
| 9739 | turning it on directly. Also, handle new `--no-debug' option, |
| 9740 | which might suppress the call to turn-on-debugging. |
| 9741 | |
| 9742 | 2001-11-05 Stefan Jahn <stefan@lkcc.org> |
| 9743 | |
| 9744 | * struct.c (s_scm_struct_vtable_p): Corrected docstring. |
| 9745 | |
| 9746 | 2001-11-04 Stefan Jahn <stefan@lkcc.org> |
| 9747 | |
| 9748 | * Makefile.am (libguile_la_LIBADD): Added $(THREAD_LIBS_LOCAL) |
| 9749 | here (was at guile_LDADD) which describes the dependency |
| 9750 | correctly and allows a clean build on Win32. |
| 9751 | |
| 9752 | * __scm.h (SCM_API): Follow-up patch. Renamed __FOO__ macros |
| 9753 | into FOO. |
| 9754 | |
| 9755 | * __scm.h: USE_DLL_IMPORT indicates the usage of the DLL |
| 9756 | import macros for external libraries (libcrypt, libqthreads, |
| 9757 | libreadline and libregex). |
| 9758 | |
| 9759 | * coop-defs.h: Include <winsock2.h> for `struct timeval'. |
| 9760 | |
| 9761 | * posix.c (flock): Added support for flock() in M$-Windows. |
| 9762 | |
| 9763 | * guile.c (SCM_IMPORT): Follow-up patch. Use SCM_IMPORT instead |
| 9764 | of __SCM_IMPORT__. |
| 9765 | |
| 9766 | * fports.c (getflags): Differentiate reading and writing pipes |
| 9767 | descriptors. |
| 9768 | |
| 9769 | * filesys.c (S_IS*): Redefine all of the S_IS*() macros for |
| 9770 | M$-Windows. |
| 9771 | |
| 9772 | * coop.c (coop_condition_variable_timed_wait_mutex): Use |
| 9773 | conditionalized error code if `ETIMEDOUT' is not available. |
| 9774 | (scm_thread_usleep): Remove bogus declaration of `struct timeval |
| 9775 | timeout'. |
| 9776 | |
| 9777 | * numbers.c (PTRDIFF_MIN): Moved this definition where it actually |
| 9778 | belongs. That is because NO_PREPRO_MAGIC gets undefined after |
| 9779 | each inclusion of `num2integral.i.c'. |
| 9780 | (SIZE_MAX): Define NO_PREPRO_MAGIC if SIZE_MAX is undefined. |
| 9781 | |
| 9782 | 2001-11-03 Marius Vollmer <mvo@zagadka.ping.de> |
| 9783 | |
| 9784 | * eval.c (scm_m_begin): Allow `(begin)`, with no subforms. |
| 9785 | (SCM_CEVAL): Evaluate an empty `begin' to SCM_UNSPECIFIED. |
| 9786 | |
| 9787 | 2001-11-02 Mikael Djurfeldt <mdj@linnaeus> |
| 9788 | |
| 9789 | * print.c (scm_iprin1): Mark print state as revealed when |
| 9790 | dispatching to generic write or display. |
| 9791 | |
| 9792 | * unif.c (scm_ra2contig): Fixed memory overwrite bug. |
| 9793 | |
| 9794 | 2001-11-02 Marius Vollmer <mvo@zagadka.ping.de> |
| 9795 | |
| 9796 | Support for native Win32. Thanks to Stefan Jahn! |
| 9797 | |
| 9798 | * Makefile.am: Add win32-uname.c, win32-uname.h, win32-dirent.c |
| 9799 | and win32-dirent.h to extra source and header files. These |
| 9800 | include the uname() and the POSIX dirent interface implementation |
| 9801 | for M$-Windows. Put `-no-undefined' into LDFLAGS to support |
| 9802 | linkers which do not allow unresolved symbols inside shared |
| 9803 | libraries. Corrected `guile_filter_doc_snarfage$(EXEEXT)' |
| 9804 | dependency. |
| 9805 | |
| 9806 | * __scm.h: Defined SCM_API. This macro gets prepended to all |
| 9807 | function and data definitions which should be exported or imported |
| 9808 | in the resulting dynamic link library in the Win32 port. |
| 9809 | |
| 9810 | * __scm.h, alist.h, arbiters.h, async.h, backtrace.h, boolean.h, |
| 9811 | chars.h, continuations.h, coop-defs.h, coop-threads.h, |
| 9812 | debug-malloc.h, debug.h, deprecation.h, dynl.h, dynwind.h, |
| 9813 | environments.h, eq.h, error.h, eval.h, evalext.h, extensions.h, |
| 9814 | feature.h, filesys.h, fluids.h, fports.h, gc.h, gdb_interface.h, |
| 9815 | gdbint.h, gh.h, goops.h, gsubr.h, guardians.h, hash.h, hashtab.h, |
| 9816 | hooks.h, init.h, ioext.h, iselect.h, keywords.h, lang.h, list.h, |
| 9817 | load.h, macros.h, mallocs.h, modules.h, net_db.h, numbers.h, |
| 9818 | objects.h, objprop.h, options.h, pairs.h, ports.h, posix.h, print.h, |
| 9819 | procprop.h, procs.h, properties.h, ramap.h, random.h, rdelim.h, |
| 9820 | read.h, regex-posix.h, root.h, rw.h, scmsigs.h, script.h, simpos.h, |
| 9821 | smob.h, socket.h, sort.h, srcprop.h, stackchk.h, stacks.h, stime.h, |
| 9822 | strings.h, strop.h, strorder.h, strports.h, struct.h, symbols.h, |
| 9823 | tags.h, threads.h, throw.h, unif.h, values.h, variable.h, vectors.h, |
| 9824 | vports.h, weaks.h: |
| 9825 | Prefixed each each exported symbol with SCM_API. |
| 9826 | |
| 9827 | * continuations.c: Added comment about the use of the extern |
| 9828 | declarations of {get,set}context() functions used in the ia64 port. |
| 9829 | |
| 9830 | * continuations.h, gc.c: `__libc_ia64_register_backing_store_base' |
| 9831 | is meant to be a `unsigned long *'. |
| 9832 | |
| 9833 | * filesys.c: Include `direct.h' if possible. Use local |
| 9834 | `win32-dirent.h' for the native M$-Windows port. Define S_IS*() |
| 9835 | macros for M$-Windows. Implementation of `fstat_Win32()' which is |
| 9836 | able to differentiate between sockets and other file descriptors. |
| 9837 | Use this function as wrapper in `scm_fstat()'. Fixed typo in |
| 9838 | `scm_dirname()'. |
| 9839 | |
| 9840 | * fports.c: Include `io.h' is possible. Put `*fp' into referring |
| 9841 | statement block in `scm_fport_buffer_add()'. |
| 9842 | Some corrections in `getflags()'. |
| 9843 | |
| 9844 | * gdb_interface.h (GDB_INTERFACE): Also support __CYGWIN__. |
| 9845 | |
| 9846 | * guile.c: Make sure to define __SCM_IMPORT__ for shared library |
| 9847 | build on Win32. Disable preloaded symbols on Win2 platforms. |
| 9848 | |
| 9849 | * ioext.c, ports.c: Include `io.h' is possible. |
| 9850 | |
| 9851 | * mkstemp.c: Include `process.h' is possible. |
| 9852 | |
| 9853 | * net_db.c: Disable extern declaration of `h_errno' for __CYGWIN__, |
| 9854 | too. |
| 9855 | Put `scm_return_entry()' into HAVE_GETSERVENT conditional. |
| 9856 | |
| 9857 | * posix.c: Remove unnecessary dirent includes and defines. Include |
| 9858 | local `win32-uname.h' for MinGW. Extern declaration of |
| 9859 | `mkstemp()' for systems where it does not exists. Make |
| 9860 | `getlogin()' available on M$-Windows. |
| 9861 | |
| 9862 | * scmsigs.c: Made `usleep()' avalable on MinGW. |
| 9863 | |
| 9864 | * stime.c: On M$-Windows `tzname[]' is known to be `_tzname[]'. |
| 9865 | |
| 9866 | * win32-dirent.c: Include "win32-dirent.h", not "dirent.h". |
| 9867 | |
| 9868 | * win32-uname.c: Include "win32-uname.h", not "uname.h". |
| 9869 | |
| 9870 | 2001-10-28 Mikael Djurfeldt <mdj@linnaeus> |
| 9871 | |
| 9872 | * unif.c (scm_uniform_array_read_x, scm_uniform_array_write): |
| 9873 | Don't apply scm_uniform_vector_length on arrays. |
| 9874 | |
| 9875 | 2001-10-14 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 9876 | |
| 9877 | * eval.c (scm_lookupcar, scm_m_letstar, scm_m_do, iqq, |
| 9878 | scm_m_define, scm_m_letrec1, scm_m_let, scm_m_expand_body, |
| 9879 | scm_macroexp, unmemocopy, scm_eval_args, scm_deval_args, |
| 9880 | SCM_CEVAL, scm_map, scm_init_eval): When building lists, prefer |
| 9881 | scm_list_<n> over scm_cons[2]?. |
| 9882 | |
| 9883 | (scm_unmemocar, scm_m_cond, scm_m_letstar, scm_m_letrec1, |
| 9884 | scm_m_let, scm_m_atbind, unmemocopy, SCM_CEVAL, SCM_APPLY): Use |
| 9885 | SCM_C[AD][AD]R instead of explicit form. |
| 9886 | |
| 9887 | (scm_m_set_x, scm_m_cond, scm_m_letstar, scm_m_do): Reordered |
| 9888 | comparison parameters. |
| 9889 | |
| 9890 | (scm_m_case, scm_m_cond, scm_m_letstar, scm_m_do, SCM_CEVAL): Use |
| 9891 | !SCM_NULLP instead of SCM_NIMP. |
| 9892 | |
| 9893 | (scm_m_case): Don't copy the form. Renamed proc to clause and |
| 9894 | minimized its scope. Renamed x to clauses. Removed side |
| 9895 | effecting operation from macro call. |
| 9896 | |
| 9897 | (scm_m_cond): Don't copy the form. Renamed arg1 to clause and |
| 9898 | minimized its scope. Renamed x to clauses. Minimized the scope |
| 9899 | of variable 'len'. Make sure the else clause is treated specially |
| 9900 | even in case of '=>' occurences. Don't change the else to #t in |
| 9901 | order to be able to distinguish this case in the evaluator. Leave |
| 9902 | type checking of the recipient to the evaluator. |
| 9903 | |
| 9904 | (scm_c_improper_memq): Made the comment somewhat clearer. |
| 9905 | |
| 9906 | (scm_m_lambda): Renamed proc to formals. Removed unnecessary |
| 9907 | test for SCM_IM_LET at the place of the formal parameters. |
| 9908 | Simplified the formal parameter checking. |
| 9909 | |
| 9910 | (scm_m_letstar): Added Comment. Renamed proc to bindings. |
| 9911 | Renamed arg1 to binding and minimized its scope. Eliminated |
| 9912 | unnecessary consing. |
| 9913 | |
| 9914 | (scm_m_do): Renamed proc to bindings. Minimized the scope of |
| 9915 | variable 'len'. |
| 9916 | |
| 9917 | (build_binding_list): New static function. |
| 9918 | |
| 9919 | (unmemocopy): Don't use SCM_TYP7 on pairs (it's unclean). |
| 9920 | Further, split up the 'letrec' unmemoizing code to the |
| 9921 | corresponding parts for 'do', 'let' and 'letrec', adding comments |
| 9922 | to each form. Cleanup the handling of the do form (This removes |
| 9923 | some *real* code :-). |
| 9924 | |
| 9925 | (SCM_CEVAL): Removed side effecting operation from macro call. |
| 9926 | Handle the 'else clause of the 'cond form specially - the symbol |
| 9927 | 'else is not replaced with #t any more. |
| 9928 | |
| 9929 | 2001-10-14 Gary Houston <ghouston@arglist.com> |
| 9930 | |
| 9931 | * version.c (scm_version): use sprintf instead of snprintf, |
| 9932 | for portability. thanks to Bill Schottstaedt. |
| 9933 | |
| 9934 | 2001-10-14 Mikael Djurfeldt <mdj@linnaeus> |
| 9935 | |
| 9936 | * read.c (scm_lreadr): When user-defined hash procedure returns |
| 9937 | SCM_UNSPECIFIED: Fall back to standard handling instead of raising |
| 9938 | an exception. (This prevents parsing of uniform vectors from |
| 9939 | interfering with parsing of numbers.) |
| 9940 | |
| 9941 | 2001-10-13 Marius Vollmer <mvo@zagadka.ping.de> |
| 9942 | |
| 9943 | * numbers.c: Set NO_PREPRO_MAGIC when defining our version of |
| 9944 | PTRDIFF_MIN. Thanks to Ken Raeburn. |
| 9945 | |
| 9946 | 2001-10-07 Marius Vollmer <mvo@zagadka.ping.de> |
| 9947 | |
| 9948 | * Makefile.am (EXTRA_libguile_la_SOURCES): Added "mkstemp.c". |
| 9949 | |
| 9950 | * eval.c (scm_m_atbind): First try to find the variable without |
| 9951 | defining it locally; when it has not been found, define it |
| 9952 | locally. |
| 9953 | |
| 9954 | * modules.c (module_variable): Pass over variables that exist but |
| 9955 | are unbound. |
| 9956 | |
| 9957 | 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de> |
| 9958 | |
| 9959 | * backtrace.c (display_backtrace_file_and_line): Only use |
| 9960 | scm_basename when POSIX support is compiled in. Thanks to Chris |
| 9961 | Cramer. |
| 9962 | |
| 9963 | 2001-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 9964 | |
| 9965 | * numbers.c (mem2uinteger): Return number read so far when coming |
| 9966 | across a hexdigit after having read a # or if not reading a hex |
| 9967 | value. This will enable the calling code to correctly handle |
| 9968 | forms like 1e2. (The background is, that the exponent markers d, |
| 9969 | e and f are also hexdigits.) Thanks to Mikael Djurfeldt for |
| 9970 | providing this patch. |
| 9971 | |
| 9972 | (mem2complex): Fix erroneous double-negation. Now, numbers like |
| 9973 | 1-i will be read correctly. |
| 9974 | |
| 9975 | 2001-10-12 Mikael Djurfeldt <mdj@linnaeus> |
| 9976 | |
| 9977 | * debug.c (scm_mem_to_proc): Fixed typo in previous change. |
| 9978 | |
| 9979 | * validate.h (SCM_VALIDATE_DOUBLE_DEF_COPY): New macro. |
| 9980 | |
| 9981 | 2001-10-12 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 9982 | |
| 9983 | * print.c (scm_print_state_vtable, print_state_pool): |
| 9984 | Initialize. These variables are now registered as gc roots. |
| 9985 | |
| 9986 | (scm_current_pstate): Update documentation. |
| 9987 | |
| 9988 | (scm_current_pstate, scm_make_print_state, scm_free_print_state, |
| 9989 | scm_prin1, scm_init_print): print_state_pool is registered as a |
| 9990 | gc root and thus does not need to be protected by a surrounding |
| 9991 | pair any more. |
| 9992 | |
| 9993 | (make_print_state): The car of print_state_pool no longer holds |
| 9994 | the scm_print_state_vtable. |
| 9995 | |
| 9996 | (scm_current_pstate, scm_make_print_state, print_circref, |
| 9997 | scm_iprin1, scm_prin1, scm_iprlist): Prefer !SCM_<foo> over |
| 9998 | SCM_N<foo>. |
| 9999 | |
| 10000 | (scm_prin1): When building lists, prefer scm_list_<n> over |
| 10001 | scm_cons[2]?. |
| 10002 | |
| 10003 | (scm_iprlist): Removed a redundant SCM_IMP test. |
| 10004 | |
| 10005 | (scm_simple_format): Use SCM_EQ_P to compare SCM values. |
| 10006 | |
| 10007 | 2001-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10008 | |
| 10009 | * debug.c (scm_make_iloc): Prefer !SCM_<foo> over SCM_N<foo>. |
| 10010 | |
| 10011 | (scm_memcons, scm_mem_to_proc): When building lists, prefer |
| 10012 | scm_list_<n> over scm_cons[2]?. |
| 10013 | |
| 10014 | (scm_mem_to_proc): Prefer SCM_CONSP over SCM_NIMP. |
| 10015 | |
| 10016 | (scm_procedure_name): Use SCM_CADR instead of explicit form. |
| 10017 | |
| 10018 | (debugobj_print): Coerce scm_intprint arg 1 to long, not int. |
| 10019 | Thanks to Rob Browning for the patch (see log entry 2001-09-21) - |
| 10020 | for some reason his patch didn't make it into the cvs. |
| 10021 | |
| 10022 | 2001-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10023 | |
| 10024 | * numbers.c (mem2decimal_from_point): Cleaned up the parsing a |
| 10025 | little bit - should even be somewhat more accurate now. |
| 10026 | |
| 10027 | 2001-10-08 Rob Browning <rlb@defaultvalue.org> |
| 10028 | |
| 10029 | * gc.c: support ia64 register backing store. |
| 10030 | (SCM_MARK_BACKING_STORE): new macro. |
| 10031 | |
| 10032 | * continuations.h: support ia64 register backing store. |
| 10033 | (struct scm_t_contregs): add ia64 register backing store. |
| 10034 | |
| 10035 | * continuations.c: support ia64 register backing store. |
| 10036 | (continuation_mark): mark ia64 register backing store. |
| 10037 | (continuation_free): free ia64 register backing store. |
| 10038 | (scm_make_continuation): capture ia64 register backing store. |
| 10039 | (copy_stack_and_call): copy ia64 register backing store. |
| 10040 | |
| 10041 | 2001-10-08 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10042 | |
| 10043 | * hashtab.c (scm_hash_fn_create_handle_x): The result of assoc_fn |
| 10044 | is known to be #f if no entry is found. Thus, use !SCM_FALSEP |
| 10045 | instead of SCM_NIMP to test for that case. |
| 10046 | |
| 10047 | * strings.h (SCM_SET_STRING_LENGTH): Cast the length to |
| 10048 | scm_t_bits instead of long. |
| 10049 | |
| 10050 | 2001-10-06 Marius Vollmer <mvo@zagadka.ping.de> |
| 10051 | |
| 10052 | * tags.h (SCM_T_BITS_MAX, SCM_T_SIGNED_BITS_MAX, |
| 10053 | SCM_T_SIGNED_BITS_MIN): New. |
| 10054 | * numbers.h (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): |
| 10055 | Use them to make these macros computable by the preprocessor. |
| 10056 | |
| 10057 | * num2integral.i.c (INTEGRAL2NUM): Let the preprocessor test |
| 10058 | whether the integral type fits in a fixnum, not the compiler. |
| 10059 | This removes a spurious compiler warning. Also, honor the |
| 10060 | NO_PREPRO_MAGIC flag to suppress any preprocessor tests. This is |
| 10061 | needed for `long long's. |
| 10062 | |
| 10063 | * numbers.c: Define NO_PREPRO_MAGOC when including |
| 10064 | num2integral.c.i for `long long' and `signed long long'. |
| 10065 | |
| 10066 | 2001-10-06 Mikael Djurfeldt <mdj@linnaeus> |
| 10067 | |
| 10068 | These changes fixes a race condition in the Guile coop - pthread |
| 10069 | compatibility code. |
| 10070 | |
| 10071 | * coop.c (mother_awake_p): New variable. |
| 10072 | (coop_create): Set mother_awake_p before creating or signalling |
| 10073 | mother; wait until mother is going to sleep before returning. |
| 10074 | (mother): Reset mother_awake_p before going to sleep. |
| 10075 | |
| 10076 | 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10077 | |
| 10078 | * options.c (protected_objects, scm_init_options): The content of |
| 10079 | protected_objects is now protected from garbage collection using |
| 10080 | scm_gc_register_root instead of scm_permanent_object. |
| 10081 | |
| 10082 | (get_option_setting): New static function that computes an option |
| 10083 | setting as it was formerly done in the function scm_options. |
| 10084 | |
| 10085 | (get_documented_option_setting): New static function that |
| 10086 | returns option documentation as it was formerly done in the |
| 10087 | function scm_options. Note that documentation C strings are no |
| 10088 | longer precomputed into SCM objects. Instead, they are converted |
| 10089 | into SCM strings every time get_documented_option_setting is |
| 10090 | called. |
| 10091 | |
| 10092 | (change_option_setting): New static functions that modifies the |
| 10093 | option setting as it was formerly done in the function |
| 10094 | scm_options. The function is now exception safe, i. e. won't |
| 10095 | cause a memory leak when interrupted. Further, only non-immediate |
| 10096 | option values are added to the protection list. |
| 10097 | |
| 10098 | (scm_options): This function now has only the purpose to dispatch |
| 10099 | to to get_option_setting, get_documented_option_setting or |
| 10100 | change_option_setting, depending on the arguments given to |
| 10101 | scm_options. |
| 10102 | |
| 10103 | (scm_init_opts): Don't convert documentation C strings into SCM |
| 10104 | strings. Further, don't protect any object values: They _must_ |
| 10105 | be immediate values, otherwise there is no guarantee that they |
| 10106 | have not been collected before anyway. |
| 10107 | |
| 10108 | * options.[ch] (scm_t_option): Made type unsigned, name into a |
| 10109 | constant char* and val into a scm_t_bits type. |
| 10110 | |
| 10111 | (scm_options, scm_init_opts): The number of options is guaranteed |
| 10112 | to be larger or equal to zero. Thus, the type is changed to |
| 10113 | unsigned. |
| 10114 | |
| 10115 | 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10116 | |
| 10117 | * num2integral.i.c (NUM2INTEGRAL): Eliminated some warnings about |
| 10118 | testing an unsigned value for being >= 0. |
| 10119 | |
| 10120 | 2001-10-05 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10121 | |
| 10122 | * numbers.h: Removed old comment about using SCM_CAR to access |
| 10123 | non-pair cells. |
| 10124 | |
| 10125 | (SCM_MOST_POSITIVE_FIXNUM, SCM_MOST_NEGATIVE_FIXNUM): Make sure |
| 10126 | the return value is signed. Thanks to Brian Crowder for the bug |
| 10127 | report. |
| 10128 | |
| 10129 | (SCM_SRS): Avoid unnecessary casting and don't unpack input |
| 10130 | values. With this patch, SCM_SRS can be safely used for other |
| 10131 | types than scm_t_signed_bits. However, it should still better be |
| 10132 | an internal macro and thus be renamed to SCM_I_SRS. |
| 10133 | |
| 10134 | (SCM_MAKINUM, SCM_INUM): Use proper casting. |
| 10135 | |
| 10136 | 2001-10-03 Gary Houston <ghouston@arglist.com> |
| 10137 | |
| 10138 | * continuations.h, unif.h: in the descriptions of the bit patterns |
| 10139 | of the heap cells, make bit 0 the least significant. |
| 10140 | |
| 10141 | 2001-09-25 Thien-Thi Nguyen <ttn@glug.org> |
| 10142 | |
| 10143 | * chars.h (SCM_MAKE_CHAR): Use `scm_t_bits' instead of `intptr_t'. |
| 10144 | Thanks to Golubev I. N. |
| 10145 | |
| 10146 | 2001-09-25 Gary Houston <ghouston@arglist.com> |
| 10147 | |
| 10148 | * ports.c (scm_drain_input): extended the docstring. thanks to |
| 10149 | Alex Schroeder and Thien-Thi Nguyen. |
| 10150 | |
| 10151 | 2001-09-23 Mikael Djurfeldt <mdj@linnaeus> |
| 10152 | |
| 10153 | * validate.h (SCM_NUM2FLOAT, SCM_NUM2DOUBLE, |
| 10154 | SCM_VALIDATE_FLOAT_COPY, SCM_VALIDATE_DOUBLE_COPY): New |
| 10155 | macros. (The NUM names might soon change.) |
| 10156 | |
| 10157 | * numbers.h: Added missing declarations. |
| 10158 | |
| 10159 | 2001-09-22 Mikael Djurfeldt <mdj@linnaeus> |
| 10160 | |
| 10161 | * Makefile.am: Distribute num2float.i.c. |
| 10162 | |
| 10163 | * num2float.i.c: New file, multiply included by numbers.c, used |
| 10164 | to "templatize" the float <-> num conversion routines. |
| 10165 | |
| 10166 | * numbers.c: New functions: scm_num2float, scm_float2num, |
| 10167 | scm_num2double, scm_double2num. |
| 10168 | |
| 10169 | 2001-09-21 Rob Browning <rlb@defaultvalue.org> |
| 10170 | |
| 10171 | * .cvsignore: really add version.h |
| 10172 | |
| 10173 | * strings.h (SCM_SET_STRING_LENGTH): coerce "l" to a long. |
| 10174 | Otherwise it fails on the alpha. However, we might rather choose |
| 10175 | this size conditionally. |
| 10176 | |
| 10177 | * numbers.c (scm_gcd): change "k" to a long from an int. |
| 10178 | Otherwise it fails on the alpha. However, we might rather choose |
| 10179 | this size conditionally. |
| 10180 | |
| 10181 | * error.c (scm_wta): coerce char* to intptr_t before int |
| 10182 | assignment. |
| 10183 | |
| 10184 | * debug.c (debugobj_print): coerce scm_intprint arg 1 to long, not |
| 10185 | int. |
| 10186 | |
| 10187 | * chars.h (SCM_MAKE_CHAR): coerce value to intptr_t. |
| 10188 | |
| 10189 | 2001-09-20 Mikael Djurfeldt <mdj@linnaeus> |
| 10190 | |
| 10191 | * numbers.c (scm_integer_expt): Accept inexact integer in second |
| 10192 | argument. (Thanks to Bill Schottstaedt.) |
| 10193 | |
| 10194 | 2001-09-20 Rob Browning <rlb@defaultvalue.org> |
| 10195 | |
| 10196 | * .cvsignore: add version.h |
| 10197 | |
| 10198 | * versiondat.h.in: removed (obsolete). |
| 10199 | |
| 10200 | * version.h.in: renamed from version.h. |
| 10201 | (SCM_GUILE_MAJOR_VERSION): new public macro. |
| 10202 | (SCM_GUILE_MINOR_VERSION): new public macro. |
| 10203 | (SCM_GUILE_MICRO_VERSION): new public macro. |
| 10204 | |
| 10205 | * version.h: renamed to version.h.in. |
| 10206 | |
| 10207 | * version.c |
| 10208 | (scm_major_version): support integer *_VERSION macros. |
| 10209 | (scm_minor_version): support integer *_VERSION macros. |
| 10210 | (scm_micro_version): support integer *_VERSION macros. |
| 10211 | (scm_version): support integer *_VERSION macros. |
| 10212 | |
| 10213 | 2001-09-20 Mikael Djurfeldt <mdj@linnaeus> |
| 10214 | |
| 10215 | * error.c, error.h: Made error keys globally accessible. |
| 10216 | Applications might want to test for these or use them in a direct |
| 10217 | call to scm_error. |
| 10218 | |
| 10219 | * num2integral.i.c (NUM2INTEGRAL): Report an error when these |
| 10220 | routines are passed an inexact. This change in behavior is |
| 10221 | motivated by concordance with R5RS: It is more common that a |
| 10222 | primitive doesn't want to accept an inexact for an exact. |
| 10223 | |
| 10224 | 2001-09-17 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10225 | |
| 10226 | The following patch partially undoes my patch from 2001-06-30, |
| 10227 | where I added the function scm_gc_mark_cell_conservatively. The |
| 10228 | function is buggy, since it breaks guile during conservative |
| 10229 | marking if a pointer on the stack points directly into the list of |
| 10230 | free cells on the heap: With conservative cell marking this will |
| 10231 | cause the whole free list to be scanned and marked - boom! |
| 10232 | |
| 10233 | * gc.c (allocated_mark, MARK, heap_segment, |
| 10234 | scm_gc_mark_cell_conservatively, scm_init_storage), gc.h |
| 10235 | (scm_gc_mark_cell_conservatively): Remove function |
| 10236 | scm_gc_mark_cell_conservatively and update the corresponding |
| 10237 | comments and uses accordingly. Thanks to Christopher Cramer for |
| 10238 | the patch. (Minor corrections by me.) |
| 10239 | |
| 10240 | 2001-09-15 Gary Houston <ghouston@arglist.com> |
| 10241 | |
| 10242 | * root.h (scm_root_state): removed the continuation_stack and |
| 10243 | continuation_stack_ptr members, which have no apparent purpose. |
| 10244 | (scm_continuation_stack, scm_continuation_stack_ptr): #defines |
| 10245 | removed. |
| 10246 | |
| 10247 | * root.c (root_mark), init.c (restart_stack, start_stack), gc |
| 10248 | (scm_igc): remove all references to contination_stack and |
| 10249 | continuation_stack_ptr, avoiding allocation of a vector and |
| 10250 | useless processing during gc. |
| 10251 | |
| 10252 | 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10253 | |
| 10254 | * guardians.c (tconc_t, t_tconc): Renamed tconc_t to t_tconc. |
| 10255 | |
| 10256 | (TCONC_IN): Make sure that the cell word 0 is initialized last. |
| 10257 | |
| 10258 | (guardians_t, t_guardians): Renamed guardians_t to t_guardians. |
| 10259 | |
| 10260 | (GUARDIAN, GUARDIAN_DATA): Renamed GUARDIAN to GUARDIAN_DATA. |
| 10261 | |
| 10262 | (guardian_apply, scm_get_one_zombie, scm_make_guardian, |
| 10263 | mark_and_zombify): Prefer !SCM_<foo> over SCM_N<foo>. |
| 10264 | |
| 10265 | 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10266 | |
| 10267 | * guardians.c (mark_dependencies_in_tconc, |
| 10268 | whine_about_self_centered_zombies, scm_init_guardians): Register |
| 10269 | the static global variable `self_centered_zombies' via |
| 10270 | scm_gc_register_root, to make some cdr-ing unnecessary. |
| 10271 | |
| 10272 | 2001-09-13 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10273 | |
| 10274 | * backtrace.c (display_backtrace_file, |
| 10275 | display_backtrace_file_and_line): Use SCM_EQ_P when comparing SCM |
| 10276 | values, use SCM_FALSEP when comparing SCM values against #f. |
| 10277 | Thanks to Rob Browning for the bug report. |
| 10278 | |
| 10279 | 2001-09-12 Martin Baulig <martin@home-of-linux.org> |
| 10280 | |
| 10281 | * strings.[ch] (scm_str2string): New function. |
| 10282 | |
| 10283 | 2001-09-06 Marius Vollmer <mvo@zagadka.ping.de> |
| 10284 | |
| 10285 | * gc.c (scm_done_free): Always subtract size from scm_mallocated |
| 10286 | when computing nm, even if it's negative. |
| 10287 | (scm_must_malloc): Abort on overflow of scm_mtrigger. |
| 10288 | (scm_must_realloc): Likewise. |
| 10289 | |
| 10290 | 2001-09-01 Michael Livshin <mlivshin@bigfoot.com> |
| 10291 | |
| 10292 | * numbers.c (scm_sys_check_number_conversions): new function, |
| 10293 | defined if Guile is compiled in debugging mode. currently checks |
| 10294 | `scm_num2ulong', should check much much more. |
| 10295 | |
| 10296 | * num2integral.i.c (NUM2INTEGRAL): when converting a bignum to |
| 10297 | unsigned, ensure that it's positive. thanks to Martin Baulig! |
| 10298 | |
| 10299 | 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10300 | |
| 10301 | * __scm.h: Added new section about compile time selectable |
| 10302 | features. |
| 10303 | |
| 10304 | (long_long, ulong_long, scm_sizet, SCM_WNA, SCM_OUTOFRANGE, |
| 10305 | SCM_NALLOC, SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL, |
| 10306 | SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL, |
| 10307 | SCM_TICK_SIGNAL, SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS): |
| 10308 | Removed. |
| 10309 | |
| 10310 | * deprecation.c (scm_include_deprecated_features): Simplified. |
| 10311 | |
| 10312 | * eval.c (EVALCAR, unmemocopy), eval.h (SCM_XEVALCAR): Use |
| 10313 | `SCM_IMP' instead of `!SCM_CELLP´. |
| 10314 | |
| 10315 | * eval.c (unmemocopy): Eliminate redundant SCM_CELLP tests. |
| 10316 | Extract side-effecting operations from macros. |
| 10317 | |
| 10318 | (scm_init_eval): Don't initialize *top-level-lookup-closure*, |
| 10319 | scm_top_level_lookup_closure_var and scm_system_transformer. |
| 10320 | |
| 10321 | * gc.c (CELL_P): New local definition to replace SCM_CELLP. |
| 10322 | |
| 10323 | (heap_segment): Use CELL_P instead of SCM_CELLP. |
| 10324 | |
| 10325 | * init.c (start_stack): Don't initialize |
| 10326 | scm_top_level_lookup_closure_var and scm_system_transformer. |
| 10327 | |
| 10328 | * modules.c (scm_set_current_module): Don't access |
| 10329 | scm_top_level_lookup_closure_var and scm_system_transformer. |
| 10330 | |
| 10331 | (scm_sym2var): Don't call scm_variable_set_name_hint. |
| 10332 | |
| 10333 | (scm_post_boot_init_modules): Removed deprecated initializations. |
| 10334 | |
| 10335 | * print.c (scm_ipruk): Don't access cell contents of non cells. |
| 10336 | |
| 10337 | * strings.c (scm_string_set_x): All strings are writable. |
| 10338 | |
| 10339 | * strings.h (SCM_STRINGP): Use SCM_TYP7 to determine the string |
| 10340 | type. There is only one string type now. |
| 10341 | |
| 10342 | (SCM_STRING_COERCE_0TERMINATION_X): Deprecated. |
| 10343 | |
| 10344 | * tags.h: Remove comments about two different string types. |
| 10345 | |
| 10346 | (SCM_CELLP, SCM_NCELLP): Deprecated. |
| 10347 | |
| 10348 | * variable.c (make_variable): Remove code variant for vcells. |
| 10349 | |
| 10350 | * variable.h (SCM_VARIABLE_REF, SCM_VARIABLE_SET, |
| 10351 | SCM_VARIABLE_LOC): Remove code variant for vcells. |
| 10352 | |
| 10353 | * __scm.h, deprecation.[ch]: Renamed SCM_DEBUG_DEPRECATED to |
| 10354 | SCM_ENABLE_DEPRECATED with the logic reversed. |
| 10355 | |
| 10356 | * dynl.c (moddata, registered_mods), dynl.[ch] |
| 10357 | (scm_register_module_xxx, scm_registered_modules, |
| 10358 | scm_clear_registered_modules), error.[ch] (scm_wta), eval.c |
| 10359 | (*top-level-lookup-closure*), eval.[ch] |
| 10360 | (scm_top_level_lookup_closure_var, scm_system_transformer, |
| 10361 | scm_eval_3, scm_eval2), gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR, |
| 10362 | SCM_SETAND_CDR, SCM_SETOR_CDR, SCM_FREEP, SCM_NFREEP, |
| 10363 | SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16, |
| 10364 | SCM_GCCDR), gc.[ch] (scm_remember, scm_protect_object, |
| 10365 | scm_unprotect_object), modules.c (root_module_lookup_closure, |
| 10366 | scm_sym_app, scm_sym_modules, module_prefix, make_modules_in_var, |
| 10367 | beautify_user_module_x_var, try_module_autoload_var, |
| 10368 | scm_module_full_name), modules.[ch] (scm_the_root_module, |
| 10369 | scm_make_module, scm_ensure_user_module, scm_load_scheme_module), |
| 10370 | ports.h (scm_port, scm_ptob_descriptor, scm_port_rw_active), |
| 10371 | ports.[ch] (scm_close_all_ports_except), random.h (scm_rstate, |
| 10372 | scm_rng, scm_i_rstate), strings.h (SCM_SLOPPY_STRINGP, |
| 10373 | SCM_RWSTRINGP, SCM_STRING_UCHARS, SCM_STRING_CHARS), strings.[ch] |
| 10374 | (scm_read_only_string_p, scm_makstr, scm_makfromstr, |
| 10375 | scm_make_shared_substring), tags.h (scm_tc7_substring, |
| 10376 | SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP, scm_tc7_ssymbol, |
| 10377 | scm_tc7_msymbol, scm_tcs_symbols), variable.c (sym_huh), |
| 10378 | variable.[ch] (scm_variable_set_name_hint, scm_builtin_variable), |
| 10379 | variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, SCM_DEFVARIABLEP): |
| 10380 | Removed. |
| 10381 | |
| 10382 | * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c |
| 10383 | (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes, |
| 10384 | scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir, |
| 10385 | scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink, |
| 10386 | scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c |
| 10387 | (scm_fdopen), net_db.c (scm_gethost, scm_getnet, scm_getproto, |
| 10388 | scm_getserv), ports.c (scm_truncate_file, scm_sys_make_void_port), |
| 10389 | posix.c (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp, |
| 10390 | scm_execle, scm_mkstemp, scm_utime, scm_access, scm_setlocale, |
| 10391 | scm_mknod, scm_crypt, scm_chroot, scm_getpass, scm_sethostname), |
| 10392 | regex-posix.c (scm_make_regexp, scm_regexp_exec), simpos.c |
| 10393 | (scm_system, scm_getenv), socket.c (scm_inet_aton), stime.c |
| 10394 | (setzone, scm_strftime, scm_strptime), vports.c |
| 10395 | (scm_make_soft_port): Remove calls to |
| 10396 | SCM_STRING_COERCE_0TERMINATION_X. Since the substring type is |
| 10397 | gone, all strings are 0-terminated anyway. |
| 10398 | |
| 10399 | * dynl.h (LIBGUILE_DYNL_H, SCM_DYNL_H), random.h (RANDOMH, |
| 10400 | SCM_RANDOM_H): Renamed the macros that are defined to inhibit |
| 10401 | double inclusion of the same headers to the SCM_<filename>_H |
| 10402 | format. |
| 10403 | |
| 10404 | * eval.c (SCM_CEVAL), gc.c (MARK, scm_gc_sweep), gh_data.c |
| 10405 | (gh_scm2chars), hash.c (scm_hasher), objects.c (scm_class_of), |
| 10406 | print.c (scm_iprin1): The type scm_tc7_substring does not exist |
| 10407 | any more. |
| 10408 | |
| 10409 | * ports.h (SCM_PORTP, SCM_OPPORTP, SCM_OPINPORTP, SCM_OPOUTPORTP, |
| 10410 | SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), tags.h |
| 10411 | (SCM_TYP16_PREDICATE), variable.h (SCM_VARIABLEP): Prefer |
| 10412 | !SCM_<foo> over SCM_N<foo>. |
| 10413 | |
| 10414 | 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10415 | |
| 10416 | * Makefile.am: Remove references to symbols-deprecated.c. |
| 10417 | |
| 10418 | * symbols.c (scm_init_symbols): Don't initialize deprecated |
| 10419 | symbol functions. |
| 10420 | |
| 10421 | * symbols-deprecated.c: Removed. |
| 10422 | |
| 10423 | * fluids.[ch] (scm_internal_with_fluids), gsubr.[ch] |
| 10424 | (scm_make_gsubr, scm_make_gsubr_with_generic), hooks.[ch] |
| 10425 | (scm_create_hook), list.c (list*), list.h (SCM_LIST[0-9], |
| 10426 | scm_listify), list.[ch] (scm_sloppy_memq, scm_sloppy_memv, |
| 10427 | scm_sloppy_member), load.c (scm_end_of_file_key), load.[ch] |
| 10428 | (scm_read_and_eval_x), numbers.[ch] (scm_mkbig, scm_big2inum, |
| 10429 | scm_adjbig, scm_normbig, scm_copybig, scm_2ulong2big, scm_dbl2big, |
| 10430 | scm_big2dbl), numbers.h (SCM_FIXNUM_BIT), procs.h |
| 10431 | (scm_subr_entry, SCM_SUBR_DOC), procs.[ch] (scm_make_subr_opt, |
| 10432 | scm_make_subr, scm_make_subr_with_generic), root.c (setjmp_type, |
| 10433 | setjmp_type), root.[ch] (scm_call_catching_errors), smob.[ch] |
| 10434 | (scm_make_smob_type_mfpe, scm_set_smob_mfpe), strports.[ch] |
| 10435 | (scm_strprint_obj, scm_read_0str, scm_eval_0str), symbols.h |
| 10436 | (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS, SCM_SLOPPY_SUBSTRP, |
| 10437 | SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_LENGTH_MAX, SCM_LENGTH, |
| 10438 | SCM_SETLENGTH, SCM_ROSTRINGP, SCM_ROLENGTH, SCM_ROCHARS, |
| 10439 | SCM_ROUCHARS, SCM_SUBSTRP, SCM_COERCE_SUBSTR, scm_strhash, |
| 10440 | scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell, |
| 10441 | scm_intern_obarray_soft, scm_intern_obarray, scm_intern, |
| 10442 | scm_intern0, scm_sysintern, scm_sysintern0, |
| 10443 | scm_sysintern0_no_module_lookup, scm_symbol_value0, |
| 10444 | scm_string_to_obarray_symbol, scm_intern_symbol, |
| 10445 | scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p, |
| 10446 | scm_symbol_bound_p, scm_symbol_set_x, scm_gentemp, |
| 10447 | scm_init_symbols_deprecated), vectors.c (s_vector_set_length_x), |
| 10448 | vectors.[ch] (scm_vector_set_length_x): Removed. |
| 10449 | |
| 10450 | * fluids.h (FLUIDSH, SCM_FLUIDS_H), gsubr.c (GSUBRH, SCM_GSUBR_H), |
| 10451 | list.h (LISTH, SCM_LIST_H), load.h (LOADH, SCM_LOAD_H), root.h |
| 10452 | (ROOTH, SCM_ROOT_H), strports.h (STRPORTSH, SCM_STRPORTS_H): |
| 10453 | Renamed the macros that are defined to inhibit double inclusion of |
| 10454 | the same headers to the SCM_<filename>_H format. |
| 10455 | |
| 10456 | * procs.h (SCM_CLOSUREP, SCM_PROCEDURE_WITH_SETTER_P), symbols.h |
| 10457 | (SCM_SYMBOLP), vectors.h (SCM_VECTORP): Prefer !SCM_<foo> over |
| 10458 | SCM_N<foo>. |
| 10459 | |
| 10460 | 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10461 | |
| 10462 | * continuations.h (scm_contregs), debug.h (scm_debug_info, |
| 10463 | scm_debug_frame, SCM_DSIDEVAL), filesys.h (SCM_OPDIRP), fports.h |
| 10464 | (scm_fport), options.h (scm_option), snarf.h (SCM_CONST_LONG, |
| 10465 | SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT, |
| 10466 | SCM_GLOBAL_VCELL_INIT), srcprop.h (scm_srcprops, |
| 10467 | scm_srcprops_chunk), stacks.h (scm_info_frame, scm_stack), unif.h |
| 10468 | (scm_array, scm_array_dim, SCM_ARRAY_CONTIGUOUS, SCM_HUGE_LENGTH), |
| 10469 | validate.h (SCM_FUNC_NAME, SCM_WTA, RETURN_SCM_WTA, |
| 10470 | SCM_VALIDATE_NUMBER_COPY, SCM_VALIDATE_NUMBER_DEF_COPY, |
| 10471 | SCM_VALIDATE_STRINGORSUBSTR, SCM_VALIDATE_ROSTRING, |
| 10472 | SCM_VALIDATE_ROSTRING_COPY, SCM_VALIDATE_NULLORROSTRING_COPY, |
| 10473 | SCM_VALIDATE_RWSTRING, SCM_VALIDATE_OPDIR): Removed. |
| 10474 | |
| 10475 | * continuations.h (CONTINUATIONSH, SCM_CONTINUATIONS_H), filesys.h |
| 10476 | (FILESYSH, SCM_FILESYS_H), fports.h (FPORTSH, SCM_FPORTS_H), |
| 10477 | options.h (OPTIONSH, SCM_OPTIONS_H), regex-posix.h (REGEXPOSIXH, |
| 10478 | SCM_REGEX_POSIX_H), snarf.h (LIBGUILE_SNARF_H, SCM_SNARF_H), |
| 10479 | srcprop.h (SCM_SOURCE_PROPERTIES_H, SCM_SRCPROP_H), unif.h |
| 10480 | (SCM_UNIFORM_VECTORS_H, SCM_UNIF_H), validate.h (SCM_VALIDATE_H__, |
| 10481 | SCM_VALIDATE_H): Renamed the macros that are defined to inhibit |
| 10482 | double inclusion of the same headers to the SCM_<filename>_H |
| 10483 | format. |
| 10484 | |
| 10485 | * debug.h (SCM_RESET_DEBUG_MODE), regex-posix.h (SCM_RGXP), |
| 10486 | srcprop.h (SRCBRKP, PROCTRACEP), struct.h (SCM_STRUCTP), |
| 10487 | validate.h (SCM_VALIDATE_THUNK, SCM_VALIDATE_ARRAY, |
| 10488 | SCM_VALIDATE_VECTOR_OR_DVECTOR, SCM_VALIDATE_VTABLE): Prefer |
| 10489 | !SCM_<foo> over SCM_N<foo>. |
| 10490 | |
| 10491 | 2001-08-31 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10492 | |
| 10493 | * _scm.h (_SCMH, SCM__SCM_H), alist.h (ALISTH, SCM_ALIST_H), |
| 10494 | arbiters.h (ARBITERSH, SCM_ARBITERS_H), backtrace.h (BACKTRACEH, |
| 10495 | SCM_BACKTRACE_H), boolean.h (BOOLEANH, SCM_BOOLEAN_H), chars.h |
| 10496 | (SCM_CHARSH, SCM_CHARS_H), coop-defs.h (COOP_DEFSH, |
| 10497 | SCM_COOP_DEFS_H), coop-threads.h (COOP_THREADSH, |
| 10498 | SCM_COOP_THREADS_H), debug-malloc.h (DEBUGMALLOCH, |
| 10499 | SCM_DEBUG_MALLOC_H), dynwind.h (DYNWINDH, SCM_DYNWIND_H), |
| 10500 | environments.h (ENVIRONMENTS_H, SCM_ENVIRONMENTS_H), eq.h (EQH, |
| 10501 | SCM_EQ_H), evalext.h (EVALEXTH, SCM_EVALEXT_H), extensions.h |
| 10502 | (LIBGUILE_EXTENSIONS_H, SCM_EXTENSIONS_H), feature.h (FEATUREH, |
| 10503 | SCM_FEATURE_H), gdbint.h (GDBINTH, SCM_GDBINT_H), guardians.h |
| 10504 | (SCM_GUARDIANH, SCM_GUARDIANS_H), hash.h (HASHH, SCM_HASH_H), |
| 10505 | hashtab.h (HASHTABH, SCM_HASHTAB_H), init.h (INITH, SCM_INIT_H), |
| 10506 | ioext.h (IOEXTH, SCM_IOEXT_H), iselect.h (ISELECTH, |
| 10507 | SCM_ISELECT_H), keywords.h (KEYWORDSH, SCM_KEYWORDS_H), lang.h |
| 10508 | (LANGH, SCM_LANG_H), mallocs.h (MALLOCSH, SCM_MALLOCS_H), net_db.h |
| 10509 | (SCM_NETDBH, SCM_NET_DB_H), objprop.h (OBJPROPH, SCM_OBJPROP_H), |
| 10510 | posix.h (POSIXH, SCM_POSIX_H), procprop.h (PROCPROPH, |
| 10511 | SCM_PROCPROP_H), properties.h (PROPERTIES_H, SCM_PROPERTIES_H), |
| 10512 | ramap.h (RAMAPH, SCM_RAMAP_H), rdelim.h (SCM_RDELIM, |
| 10513 | SCM_RDELIM_H), read.h (READH, SCM_READ_H), rw.h (SCM_RW, |
| 10514 | SCM_RW_H), scmsigs.h (SCMSIGSH, SCM_SCMSIGS_H), script.h (SCRIPTH, |
| 10515 | SCM_SCRIPT_H), simpos.h (SIMPOSH, SCM_SIMPOS_H), socket.h |
| 10516 | (SCM_SOCKETH, SCM_SOCKET_H), sort.h (SORTH, SCM_SORT_H), |
| 10517 | stackchk.h (STACKCHKH, SCM_STACKCHK_H), stime.h (STIMEH, |
| 10518 | SCM_STIME_H), strop.h (STROPH, SCM_STROP_H), strorder.h |
| 10519 | (STRORDERH, SCM_STRORDER_H), threads.h (THREADSH, SCM_THREADS_H), |
| 10520 | throw.h (THROWH, SCM_THROW_H), version.h (VERSIONH, |
| 10521 | SCM_VERSION_H), vports.h (VPORTSH, SCM_VPORTS_H): Renamed |
| 10522 | the macros that are defined to inhibit double inclusion of the |
| 10523 | same headers to the SCM_<filename>_H format. |
| 10524 | |
| 10525 | 2001-08-27 Marius Vollmer <mvo@zagadka.ping.de> |
| 10526 | |
| 10527 | * ports.c, ports.h, fprots.c, gc.c, ioext.c: Replaced |
| 10528 | "scm_t_portable" with "scm_port_table" which was an artifact from |
| 10529 | the great "scm_*_t -> scm_t_" renaming. |
| 10530 | |
| 10531 | 2001-08-25 Thien-Thi Nguyen <ttn@revel.glug.org> |
| 10532 | |
| 10533 | * gc_os_dep.c (GC_noop1): Move before `GC_find_limit' where it is |
| 10534 | used; nfc. Thanks to Bill Schottstaedt. |
| 10535 | |
| 10536 | * validate.h (SCM_VALIDATE_USHORT_COPY, SCM_VALIDATE_SHORT_COPY, |
| 10537 | SCM_VALIDATE_UINT_COPY, SCM_VALIDATE_INT_COPY): New macros. |
| 10538 | Thanks to Chris Cramer. |
| 10539 | |
| 10540 | 2001-08-25 Marius Vollmer <mvo@zagadka.ping.de> |
| 10541 | |
| 10542 | * Makefile.am (AUTOMAKE_OPTIONS): Change "foreign" to "gnu". |
| 10543 | |
| 10544 | * eval.c (scm_m_atbind): Redesigned to behvae like `let', but with |
| 10545 | dynamic scope. |
| 10546 | * dynwind.h (scm_swap_bindings): Declare. |
| 10547 | * dynwind.c (scm_swap_bindings): Make non-static. |
| 10548 | |
| 10549 | 2001-08-25 Michael Livshin <mlivshin@bigfoot.com> |
| 10550 | |
| 10551 | * gc.c (scm_gc_sweep): now can sweep unreachable variables (by |
| 10552 | doing exactly nothing about them). thanks Neil! |
| 10553 | |
| 10554 | 2001-08-18 Neil Jerram <neil@ossau.uklinux.net> |
| 10555 | |
| 10556 | * __scm.h (SCM_ENABLE_VCELLS): Fix spelling mistake in comment. |
| 10557 | |
| 10558 | 2001-08-17 Thien-Thi Nguyen <ttn@revel.glug.org> |
| 10559 | |
| 10560 | * gc.c: Fix omission bug: Add `heap_segment' forward decl |
| 10561 | (proto) in the case when either `GUILE_DEBUG' or |
| 10562 | `GUILE_DEBUG_FREELIST' preprocessor symbols are defined. |
| 10563 | |
| 10564 | (map_free_list): Fix typo: Ref `f' correctly. |
| 10565 | |
| 10566 | Thanks to Chris Cramer. |
| 10567 | |
| 10568 | 2001-08-15 Rob Browning <rlb@defaultvalue.org> |
| 10569 | |
| 10570 | * Makefile.am (libguile_la_LDFLAGS): use libtool interface version |
| 10571 | variables. |
| 10572 | (libpath.h): change libguileversion to libguileinterface. |
| 10573 | |
| 10574 | 2001-08-07 Marius Vollmer <mvo@zagadka.ping.de> |
| 10575 | |
| 10576 | * Makefile.am (EXTRA_DIST): Distribute ChangeLog-1996-1999 and |
| 10577 | ChangeLog-2000. Thanks to Daniel Skarda! |
| 10578 | |
| 10579 | 2001-08-07 Michael Livshin <mlivshin@bigfoot.com> |
| 10580 | |
| 10581 | * guile-snarf-docs-texi.in: don't call the tokenizer here, we now |
| 10582 | do it from the Makefile. |
| 10583 | |
| 10584 | * Makefile.am: rearrange the snarfing slightly, so that .doc files |
| 10585 | are of a reasonable size. |
| 10586 | |
| 10587 | 2001-08-02 Neil Jerram <neil@ossau.uklinux.net> |
| 10588 | |
| 10589 | * stacks.c (scm_make_stack): Improve docstring by explaining use |
| 10590 | of cutting args. |
| 10591 | |
| 10592 | 2001-08-01 Marius Vollmer <mvo@zagadka.ping.de> |
| 10593 | |
| 10594 | * chars.c (scm_char_alphabetic_p, scm_char_numeric_p, |
| 10595 | scm_char_whitespace_p, scm_char_upper_case_p, |
| 10596 | scm_char_lower_case_p, scm_char_is_both_p): Do not require |
| 10597 | characters to fulfill isascii in addition to the primary |
| 10598 | predicate. |
| 10599 | |
| 10600 | 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10601 | |
| 10602 | * numbers.c (DIGITS, scm_small_istr2int, scm_istr2int, |
| 10603 | scm_istr2flo, scm_istring2number): Removed. |
| 10604 | |
| 10605 | (iflo2str, scm_real_p, scm_integer_p): Use SCM_<foo> instead of |
| 10606 | SCM_SLOPPY_<foo>. |
| 10607 | |
| 10608 | (t_exactness, t_radix, DIGIT2UINT, XDIGIT2UINT, mem2uinteger, |
| 10609 | mem2decimal_from_point, mem2ureal, mem2complex, scm_i_mem2number): |
| 10610 | Added. |
| 10611 | |
| 10612 | (scm_string_to_number): Use new number parser. |
| 10613 | |
| 10614 | (scm_exact_to_inexact): Replace dummy by a GPROC, which also |
| 10615 | handles complex numbers. |
| 10616 | |
| 10617 | * numbers.h (NUMBERSH, SCM_NUMBERS_H): Rename <foo>H to |
| 10618 | SCM_<foo>_H. |
| 10619 | |
| 10620 | (SCM_INEXACTP, SCM_REALP, SCM_COMPLEXP): Prefer !SCM_<pred> over |
| 10621 | SCM_N<pred>. |
| 10622 | |
| 10623 | (scm_istr2int, scm_istr2flo, scm_istring2number): Removed. |
| 10624 | |
| 10625 | (scm_i_mem2number): Added. |
| 10626 | |
| 10627 | (scm_exact_to_inexact): Changed signature. |
| 10628 | |
| 10629 | * read.c (scm_lreadr): Perform the shortcut test for '+ and '- |
| 10630 | here instead of within scm_i_mem2number. Call scm_i_mem2number |
| 10631 | instead of scm_istr2int and scm_istring2number. |
| 10632 | |
| 10633 | 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10634 | |
| 10635 | * eval.c (scm_lookupcar, scm_m_body, scm_m_lambda, unmemocopy, |
| 10636 | scm_unmemocopy, scm_badargsp, scm_eval_body, CHECK_EQVISH, |
| 10637 | SCM_CEVAL, scm_nconc2last, SCM_APPLY, scm_copy_tree): Prefer |
| 10638 | !SCM_<pred> over SCM_N<pred>. |
| 10639 | |
| 10640 | (scm_eval_body): Remove side effecting code from macro call. |
| 10641 | |
| 10642 | (SCM_CEVAL, SCM_APPLY): Remove goto statement and redundant |
| 10643 | SCM_NIMP test. |
| 10644 | |
| 10645 | 2001-07-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10646 | |
| 10647 | * pairs.h (SCM_VALIDATE_PAIR): Use SCM_CONSP, not SCM_ECONSP. |
| 10648 | |
| 10649 | 2001-07-29 Marius Vollmer <mvo@zagadka.ping.de> |
| 10650 | |
| 10651 | Removed vcell slot from structs. |
| 10652 | |
| 10653 | * struct.h (scm_vtable_index_vcell): Removed. Renumbered |
| 10654 | subsequent indices. |
| 10655 | |
| 10656 | * struct.c (scm_struct_vtable_p): Do not check vcell slot for |
| 10657 | zero. Use scm_vtable_index_layout instead of "0" when accessing |
| 10658 | said slot. |
| 10659 | (scm_init_struct): Remove vcell slot layout code from |
| 10660 | required_vtable_fields. |
| 10661 | |
| 10662 | * objects.h (scm_si_redefined, scm_si_hashsets): Renumbered. |
| 10663 | |
| 10664 | * goops.c (build_class_class_slots): Removed vcell slot |
| 10665 | definition. |
| 10666 | |
| 10667 | * goops.h: Renumbered slot indices. (SCM_CLASS_CLASS_LAYOUT): |
| 10668 | Removed vcell slot layout code. |
| 10669 | (scm_si_vcell): Removed. |
| 10670 | |
| 10671 | 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de> |
| 10672 | |
| 10673 | "Glocs" have been removed. |
| 10674 | |
| 10675 | * tags.h: Update tag system docs. |
| 10676 | (scm_tc3_cons_gloc): Renamed to scm_tc3_struct. Changed all uses. |
| 10677 | (scm_tcs_cons_gloc): Renamed to scm_tcs_struct. Changed all uses. |
| 10678 | (SCM_ECONSP, SCM_NECONSP): Removed. Changed all uses to SCM_CONSP |
| 10679 | or SCM_NCONSP, respectively. |
| 10680 | |
| 10681 | * struct.c, struct.h, srcprop.c, procs.c, procprop.c, print.c, |
| 10682 | objects.c. modules.c, goops.c, eval.c, debug.c: Changed all uses |
| 10683 | of scm_tc3_cond_gloc and scm_tcs_cons_gloc. See above. |
| 10684 | |
| 10685 | * print.c (scm_iprin1): Remove printing of glocs. Do not try to |
| 10686 | tell glocs from structs. |
| 10687 | |
| 10688 | * gc.c (scm_gc_mark, scm_gc_sweep): Remove handling of glocs. |
| 10689 | |
| 10690 | * eval.c (scm_m_atbind): Make a list of variables, not glocs. |
| 10691 | (scm_ceval, scm_deval): For SCM_IM_BIND, fiddle with variables |
| 10692 | instead of with glocs. |
| 10693 | (EVALCAR): Do not test for glocs. |
| 10694 | (scm_lookupcar, scm_lookupcar1): Do not handle glocs in race |
| 10695 | condition. |
| 10696 | (scm_unmemocar): Do not handle glocs. |
| 10697 | (scm_m_atfop): Memoize as a variable, not as a gloc. |
| 10698 | (scm_eval_args, scm_deval_args): Do not handle glocs. |
| 10699 | (scm_ceval, scm_deval): Likewise. |
| 10700 | |
| 10701 | * eval.h (SCM_XEVALCAR): Do not test for glocs. |
| 10702 | (SCM_GLOC_VAR, SCM_GLOC_VAL, SCM_GLOC_SET_VAL, SCM_GLOC_VAL_LOC): |
| 10703 | Removed. |
| 10704 | |
| 10705 | * debug.h, debug.c (scm_make_gloc, scm_gloc_p): Removed. |
| 10706 | |
| 10707 | * dynwind.c (scm_swap_bindings): Likewise. |
| 10708 | (scm_dowinds): Updated to recognize lists of variables instead of |
| 10709 | lists of glocs. |
| 10710 | |
| 10711 | * __scm.h (SCM_CAUTIOS, SCM_RECKLESS): Update comments. |
| 10712 | |
| 10713 | |
| 10714 | * gc_os_dep.c (GC_noop1): Moved into the same #if/#endif context |
| 10715 | where it is needed. |
| 10716 | |
| 10717 | 2001-07-25 Gary Houston <ghouston@arglist.com> |
| 10718 | |
| 10719 | * numbers.c (scm_logand, scm_logior, scm_logxor): adjusted the |
| 10720 | docstrings to reflect the n-ary implementation. |
| 10721 | |
| 10722 | 2001-07-26 Marius Vollmer <mvo@zagadka.ping.de> |
| 10723 | |
| 10724 | * eval.c (scm_ceval, scm_deval): Use "RETURN" macro when returning |
| 10725 | value of a variable, not the plain "return" statement. |
| 10726 | |
| 10727 | 2001-07-25 Marius Vollmer <mvo@zagadka.ping.de> |
| 10728 | |
| 10729 | * eval.c: Allow variables in memoized code (in addition to glocs). |
| 10730 | (scm_lookupcar): Handle variables in lost races. Replace symbol |
| 10731 | with variable directly, do not make a gloc. |
| 10732 | (scm_unmemocar): Rewrite variables using a reverse lookup, just |
| 10733 | like glocs. |
| 10734 | (scm_ceval, scm_deval): Deal with variables in SCM_IM_SET and in |
| 10735 | the main switch. |
| 10736 | |
| 10737 | 2001-07-25 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 10738 | |
| 10739 | * variable.c (scm_i_variable_print): Use "value" instead of |
| 10740 | "binding" since a binding is the mapping between symbols and |
| 10741 | variables, not between variables and their values. |
| 10742 | |
| 10743 | * tags.h (scm_tc7_variable): New. |
| 10744 | * gc.c (scm_gc_mark): Handle scm_tc7_variable objects. |
| 10745 | * print.c (scm_iprin1): Likewise. |
| 10746 | |
| 10747 | * variable.h (scm_tc16_variable): Removed. |
| 10748 | (SCM_VARIABLEP): Test for new tc7 code. |
| 10749 | (scm_i_variable_print): New. |
| 10750 | * variable.c (scm_tc16_variable): Removed. |
| 10751 | (variable_print): Renamed to scm_i_variable_print and made |
| 10752 | non-static. |
| 10753 | (variable_equal_p): Removed. |
| 10754 | (make_variable): Construct a tc7 object instead of a smob. |
| 10755 | (scm_init_variable): Do not register smob. |
| 10756 | |
| 10757 | 2001-07-22 Marius Vollmer <mvo@zagadka.ping.de> |
| 10758 | |
| 10759 | * tags.h: Include inttypes.h when we have it. |
| 10760 | |
| 10761 | 2001-07-13 Marius Vollmer <mvo@zagadka.ping.de> |
| 10762 | |
| 10763 | * tags.h (SCM_UNBOUND): Make it the 34th isym/iflag, the 33th slot |
| 10764 | is taken by the new SCM_IM_CALL_WITH_VALUES. |
| 10765 | * print.c (scm_isymnames): Update table accordingly. |
| 10766 | |
| 10767 | 2001-07-22 Gary Houston <ghouston@arglist.com> |
| 10768 | |
| 10769 | * regex-posix.c (s_scm_regexp_exec): use scm_long2num not |
| 10770 | SCM_MAKINUM to convert regoff_t value to SCM. |
| 10771 | |
| 10772 | 2001-07-21 Gary Houston <ghouston@arglist.com> |
| 10773 | |
| 10774 | * scmsigs.c: include sys/time.h for itimer stuff. |
| 10775 | |
| 10776 | 2001-07-19 Rob Browning <rlb@defaultvalue.org> |
| 10777 | |
| 10778 | * gc_os_dep.c (GC_noop1): ifdef out (unused) to quiet warning. |
| 10779 | |
| 10780 | * c-tokenize.lex: add option %nounput to quiet warning. |
| 10781 | Add prototype for yylex to quiet warning. |
| 10782 | |
| 10783 | * scmconfig.h.in: add flags for setitimer and getitimer. |
| 10784 | |
| 10785 | * scmsigs.h (scm_init_scmsigs): new prototype. |
| 10786 | (scm_init_scmsigs): new prototype. |
| 10787 | |
| 10788 | * scmsigs.c (s_scm_setitimer): new function. |
| 10789 | (s_scm_setitimer): new function. |
| 10790 | |
| 10791 | 2001-07-18 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 10792 | |
| 10793 | * alist.c, arbiters.c, async.h, backtrace.h, boolean.c, chars.c, |
| 10794 | chars.h, continuations.h, debug-malloc.h, dynl.c, feature.c, |
| 10795 | feature.h, filesys.h, fluids.h, fports.h, gc_os_dep.c, |
| 10796 | gdb_interface.h, gh_eval.c, gh_funcs.c, gh_io.c, gh_list.c, |
| 10797 | gh_predicates.c, gsubr.c, gsubr.h, guardians.h, |
| 10798 | guile-func-name-check.in, guile-snarf-docs-texi.in, |
| 10799 | guile-snarf-docs.in, guile-snarf.awk.in, guile-snarf.in, |
| 10800 | hashtab.h, iselect.h, keywords.h, lang.c, list.h, load.h, |
| 10801 | objprop.c, objprop.h, options.c, options.h, random.h, |
| 10802 | regex-posix.h, root.c, root.h, script.c, snarf.h, stackchk.c, |
| 10803 | strerror.c, strop.h, strports.h, threads.h, values.c, values.h, |
| 10804 | version.c, version.h: Updated copyright notice. |
| 10805 | |
| 10806 | 2001-07-17 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10807 | |
| 10808 | * goops.c (sym_layout, sym_vcell, sym_vtable, sym_print, |
| 10809 | sym_procedure, sym_setter, sym_redefined, sym_h0, sym_h1, sym_h2, |
| 10810 | sym_h3, sym_h4, sym_h5, sym_h6, sym_h7, sym_name, |
| 10811 | sym_direct_supers, sym_direct_slots, sym_direct_subclasses, |
| 10812 | sym_direct_methods, sym_cpl, sym_default_slot_definition_class, |
| 10813 | sym_slots, sym_getters_n_setters, sym_keyword_access, sym_nfields, |
| 10814 | sym_environment, scm_sym_change_class): New static variables to |
| 10815 | hold predefined symbols. |
| 10816 | |
| 10817 | (build_class_class_slots): Build the list using scm_list_n |
| 10818 | instead of cons. Also, slots are already created as lists, thus |
| 10819 | making a call to maplist unnecessary. |
| 10820 | |
| 10821 | (scm_class_name, scm_class_direct_supers, scm_class_direct_slots, |
| 10822 | scm_class_direct_subclasses, scm_class_direct_methods, |
| 10823 | scm_class_precedence_list, scm_class_slots, scm_class_environment, |
| 10824 | scm_method_procedure, create_standard_classes, purgatory): Use |
| 10825 | predefined symbols. |
| 10826 | |
| 10827 | (build_slots_list, compute_getters_n_setters, |
| 10828 | scm_sys_initialize_object, scm_sys_inherit_magic_x, |
| 10829 | get_slot_value_using_name, set_slot_value_using_name, |
| 10830 | scm_sys_invalidate_method_cache_x, scm_generic_capability_p, |
| 10831 | scm_compute_applicable_methods, scm_sys_method_more_specific_p, |
| 10832 | make_struct_class): Prefer !SCM_<pred> over SCM_N<pred>. |
| 10833 | |
| 10834 | (scm_sys_prep_layout_x): Minimize variable scopes. |
| 10835 | |
| 10836 | (scm_sys_prep_layout_x, scm_sys_fast_slot_ref, |
| 10837 | scm_sys_fast_slot_set_x): Fix signedness. |
| 10838 | |
| 10839 | (go_to_hell, go_to_heaven, purgatory, scm_change_object_class, |
| 10840 | lock_cache_mutex, unlock_cache_mutex, call_memoize_method, |
| 10841 | scm_memoize_method, scm_wrap_object): Use packing and unpacking |
| 10842 | when converting to and from SCM values. |
| 10843 | |
| 10844 | (scm_enable_primitive_generic_x): Add rest argument checking. |
| 10845 | |
| 10846 | (map, filter_cpl, maplist, scm_sys_initialize_object, |
| 10847 | scm_sys_prep_layout_x, slot_definition_using_name, |
| 10848 | scm_enable_primitive_generic_x, scm_compute_applicable_methods, |
| 10849 | call_memoize_method, scm_make, scm_make_class): Prefer explicit |
| 10850 | predicates over SCM_N?IMP tests. |
| 10851 | |
| 10852 | (scm_sys_prep_layout_x): Fix typo in error message. Fix type |
| 10853 | checking. |
| 10854 | |
| 10855 | (burnin, go_to_hell): Use SCM_STRUCT_DATA instead of the SCM_INST |
| 10856 | alias. |
| 10857 | |
| 10858 | 2001-07-16 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10859 | |
| 10860 | * fports.c (fport_print): Don't use SCM_C[AD]R for non pairs. |
| 10861 | |
| 10862 | * num2integral.i.c (INTEGRAL2NUM, INTEGRAL2BIG): Fix signedness. |
| 10863 | |
| 10864 | * symbols-deprecated.c (scm_gentemp): Simplify vector test. |
| 10865 | |
| 10866 | * vectors.c (scm_vector_p): Eliminate redundant IMP test. |
| 10867 | |
| 10868 | 2001-07-12 Michael Livshin <mlivshin@bigfoot.com> |
| 10869 | |
| 10870 | * strings.c (s_scm_string): fix arg position in assert. |
| 10871 | |
| 10872 | 2001-07-11 Gary Houston <ghouston@arglist.com> |
| 10873 | |
| 10874 | * strports.c (st_write): use memcpy, not strncpy. thanks to |
| 10875 | Dale P. Smith. |
| 10876 | |
| 10877 | 2001-07-09 Thien-Thi Nguyen <ttn@revel.glug.org> |
| 10878 | |
| 10879 | * alist.c, alloca.c, arbiters.c, async.c, async.h, backtrace.c, |
| 10880 | boolean.c, chars.c, continuations.c, coop-defs.h, coop-threads.c, |
| 10881 | debug-malloc.h, debug.c, debug.h, dynl.c, dynwind.c, eq.c, |
| 10882 | error.c, eval.c, evalext.c, feature.c, feature.h, filesys.c, |
| 10883 | filesys.h, fluids.c, fluids.h, fports.c, fports.h, gc.c, gc.h, |
| 10884 | gdbint.c, gsubr.c, guardians.c, hash.c, hashtab.c, hooks.c, |
| 10885 | hooks.h, inet_aton.c, init.c, ioext.c, keywords.c, keywords.h, |
| 10886 | lang.c, list.c, load.c, macros.c, mallocs.c, memmove.c, modules.c, |
| 10887 | net_db.c, numbers.c, numbers.h, objects.c, objprop.c, options.c, |
| 10888 | pairs.c, pairs.h, ports.c, ports.h, posix.c, print.c, print.h, |
| 10889 | procprop.c, procs.c, procs.h, properties.c, putenv.c, ramap.c, |
| 10890 | random.c, random.h, read.c, regex-posix.c, regex-posix.h, root.c, |
| 10891 | root.h, scmsigs.c, script.c, simpos.c, smob.c, snarf.h, socket.c, |
| 10892 | sort.c, srcprop.c, srcprop.h, stackchk.c, stacks.c, stacks.h, |
| 10893 | stime.c, strerror.c, strings.c, strings.h, strop.c, strorder.c, |
| 10894 | strports.c, struct.c, struct.h, symbols-deprecated.c, symbols.c, |
| 10895 | symbols.h, tags.h, threads.c, threads.h, throw.c, unif.c, unif.h, |
| 10896 | variable.c, variable.h, vectors.c, vectors.h, version.c, vports.c, |
| 10897 | weaks.c, weaks.h: Remove "face-lift" comment. |
| 10898 | |
| 10899 | 2001-07-08 Rob Browning <rlb@defaultvalue.org> |
| 10900 | |
| 10901 | * .cvsignore: add stamp-h.in. |
| 10902 | |
| 10903 | 2001-07-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 10904 | |
| 10905 | * hooks.c (scm_make_hook, scm_add_hook_x), |
| 10906 | (scm_remove_hook_x, scm_reset_hook_x, scm_run_hook): Added return |
| 10907 | value info to the docstrings. |
| 10908 | |
| 10909 | 2001-07-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 10910 | |
| 10911 | Some more compatibility patches for Windows. |
| 10912 | |
| 10913 | * posix.c (getlogin): getlogin() implementation for Windows. |
| 10914 | |
| 10915 | * backtrace.c, ioext.c: Include <stdio.h>. |
| 10916 | |
| 10917 | * unif.c, script.c, rw.c, error.c: Include <io.h>, if it does |
| 10918 | exist. |
| 10919 | |
| 10920 | * cpp_sig_symbols.in: Added SIGBREAK. |
| 10921 | |
| 10922 | 2001-07-01 Marius Vollmer <mvo@zagadka.ping.de> |
| 10923 | |
| 10924 | * strports.c (scm_read_0str, scm_eval_0str): Call |
| 10925 | scm_c_read_string and scm_c_eval_string respectively, not |
| 10926 | themselves. Thanks to Dale P. Smith! |
| 10927 | |
| 10928 | 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10929 | |
| 10930 | * unif.c (scm_array_set_x): The variable args does not |
| 10931 | necessarily have to be a list. Further, got rid of a redundant |
| 10932 | SCM_NIMP test. |
| 10933 | |
| 10934 | 2001-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 10935 | |
| 10936 | * list.c (SCM_I_CONS): Make sure the cell type is initialized |
| 10937 | last. |
| 10938 | |
| 10939 | * gc.c (s_scm_map_free_list, scm_igc, scm_gc_sweep, |
| 10940 | init_heap_seg): Fixed signedness. |
| 10941 | |
| 10942 | (init_heap_seg): Replaced strange for-loop with a while loop. |
| 10943 | |
| 10944 | * weaks.h (WEAKSH, SCM_WEAKS_H): Rename <foo>H to SCM_<foo>_H. |
| 10945 | |
| 10946 | (SCM_WVECTP): Prefer !SCM_<pred> over SCM_N<pred>. |
| 10947 | |
| 10948 | The following patch adds conservative marking for the elements of |
| 10949 | free or allocated cells. |
| 10950 | |
| 10951 | * gc.c (allocated_mark, heap_segment): New static functions. |
| 10952 | |
| 10953 | (which_seg): Deleted, since the functionality is now provided by |
| 10954 | function heap_segment. |
| 10955 | |
| 10956 | (map_free_list): Use heap_segment instead of which_seg. |
| 10957 | |
| 10958 | (MARK): If cell debugging is disabled, mark free cells |
| 10959 | conservatively. |
| 10960 | |
| 10961 | (scm_mark_locations, scm_cellp): Extracted the search for the |
| 10962 | heap segment of a SCM value into function heap_segment. |
| 10963 | |
| 10964 | (scm_init_storage): Allocated cells must be marked |
| 10965 | conservatively. |
| 10966 | |
| 10967 | * gc.[ch] (scm_gc_mark_cell_conservatively): New function. |
| 10968 | |
| 10969 | The following patch changes the representation of weak vectors to |
| 10970 | double cells instead of using an extension of the vector's |
| 10971 | allocated memory. |
| 10972 | |
| 10973 | * gc.c (MARK): Use SCM_SET_WVECT_GC_CHAIN instead of assigning to |
| 10974 | the result of SCM_WVECT_GC_CHAIN. |
| 10975 | |
| 10976 | (scm_gc_sweep): Weak vectors don't have extra fields any more. |
| 10977 | |
| 10978 | * weaks.c (allocate_weak_vector): New static function. It does |
| 10979 | not patch any previously created vector object during the |
| 10980 | construction of a weak vector, and thus doesn't need to switch |
| 10981 | off interrupts during vector creation. |
| 10982 | |
| 10983 | (scm_make_weak_vector, scm_make_weak_key_hash_table, |
| 10984 | scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table): |
| 10985 | Use allocate_weak_vector to provide the new weak vector object. |
| 10986 | |
| 10987 | * weaks.h (SCM_WVECT_TYPE, SCM_SET_WVECT_TYPE, |
| 10988 | SCM_SET_WVECT_GC_CHAIN): New macros. The weak vector subtype is |
| 10989 | now stored in the double cell. |
| 10990 | |
| 10991 | (SCM_IS_WHVEC, SCM_IS_WHVEC_V, SCM_IS_WHVEC_B, SCM_IS_WHVEC_ANY): |
| 10992 | Use SCM_WVECT_TYPE. |
| 10993 | |
| 10994 | (SCM_WVECT_GC_CHAIN): The weak objects are now chained together |
| 10995 | using an entry of the double cell. |
| 10996 | |
| 10997 | 2001-06-30 Thien-Thi Nguyen <ttn@revel.glug.org> |
| 10998 | |
| 10999 | * stamp-h.in: bye bye |
| 11000 | |
| 11001 | 2001-06-30 Marius Vollmer <mvo@zagadka.ping.de> |
| 11002 | |
| 11003 | * gh_eval.c (gh_eval_str): Use scm_c_eval_string instead of |
| 11004 | scm_eval_0str. |
| 11005 | |
| 11006 | * load.c, load.h (scm_c_primitive_load, |
| 11007 | scm_c_primitive_load_path): New. |
| 11008 | |
| 11009 | * strports.c, strports.h (scm_c_read_string): Renamed from |
| 11010 | scm_read_0str. Also, added "const" qualifier to argument. |
| 11011 | (scm_c_eval_string): Renamed from scm_eval_0str. |
| 11012 | (scm_read_0str, scm_eval_0str): Deprecated. |
| 11013 | |
| 11014 | 2001-06-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 11015 | |
| 11016 | * fluids.c (scm_c_with_fluid): Use scm_list_1() instead of |
| 11017 | SCM_LIST1. |
| 11018 | |
| 11019 | 2001-06-28 Keisuke Nishida <kxn30@po.cwru.edu> |
| 11020 | |
| 11021 | * list.h (scm_list_1, scm_list_2, scm_list_3, scm_list_4, scm_list_5, |
| 11022 | scm_list_n): New functions. |
| 11023 | (SCM_LIST0, SCM_LIST1, SCM_LIST2, SCM_LIST3, SCM_LIST4, SCM_LIST5, |
| 11024 | SCM_LIST6, SCM_LIST7, SCM_LIST8, SCM_LIST9, scm_listify): Deprecated. |
| 11025 | (lots of files): Use the new functions. |
| 11026 | |
| 11027 | * goops.c (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4): Use scm_call_N. |
| 11028 | |
| 11029 | * strings.c: #include "libguile/deprecation.h". |
| 11030 | |
| 11031 | 2001-06-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 11032 | |
| 11033 | * read.c (scm_lreadr): When reading a hash token, check for a |
| 11034 | user-defined hash procedure first, so that overriding the builtin |
| 11035 | hash characters is possible (this was needed for implementing |
| 11036 | SRFI-4's read synax `f32(...)'). |
| 11037 | |
| 11038 | * num2integral.i.c: Use scm_t_signed_bits instead of scm_t_bits, |
| 11039 | because the latter is unsigned now and breaks comparisons like |
| 11040 | (n < (scm_t_signed_bits)MIN_VALUE). |
| 11041 | |
| 11042 | 2001-06-26 Neil Jerram <neil@ossau.uklinux.net> |
| 11043 | |
| 11044 | * eval.h, eval.c (scm_call_4): New function. |
| 11045 | |
| 11046 | * eval.c (SCM_APPLY, SCM_CEVAL, ENTER_APPLY): Call trap handlers |
| 11047 | directly rather than dispatching to them via scm_ithrow and a lazy |
| 11048 | catch. |
| 11049 | |
| 11050 | * eval.c (scm_evaluator_trap_table), eval.h (SCM_ENTER_FRAME_HDLR, |
| 11051 | SCM_APPLY_FRAME_HDLR, SCM_EXIT_FRAME_HDLR): Add three new options |
| 11052 | for trap handler procedures. |
| 11053 | |
| 11054 | * debug.h (SCM_RESET_DEBUG_MODE): Add checks for trap handler |
| 11055 | procedures not being #f. |
| 11056 | |
| 11057 | 2001-06-27 Michael Livshin <mlivshin@bigfoot.com> |
| 11058 | |
| 11059 | * Makefile.am (c-tokenize.c): add rule to generate it. |
| 11060 | (EXTRA_DIST): add c-tokenize.lex, so it gets distributed. |
| 11061 | |
| 11062 | filter-doc-snarfage.c: remove. |
| 11063 | |
| 11064 | 2001-06-26 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 11065 | |
| 11066 | * ports.c (scm_output_port_p): Use result of SCM_COERCE_OUTPORT. |
| 11067 | |
| 11068 | The following set of changes makes compiling Guile under various |
| 11069 | Windows compilers easier. Compilation under GNU systems should |
| 11070 | not be affected at all. |
| 11071 | |
| 11072 | Thanks to Stefan Jahn for all necessary information, patches and |
| 11073 | testing. |
| 11074 | |
| 11075 | * posix.c: Conditialize getpwent, getgrent, kill, getppid, getuid, |
| 11076 | getpgrp, ttyname, primitive-fork and some header inclusion for |
| 11077 | Windows. |
| 11078 | |
| 11079 | * random.c: Define M_PI, if not predefined and use __int64 for |
| 11080 | LONG64 under Windows. |
| 11081 | |
| 11082 | * scmsigs.c: Emulate some functions (alarm, sleep, kill) under |
| 11083 | Windows and conditionalize some signal names. |
| 11084 | |
| 11085 | * socket.c (scm_getsockopt): Added missing comma. |
| 11086 | Include socket library header under Windows. |
| 11087 | |
| 11088 | * stime.c (CLKTCK): Add cast to int, to make it compile under |
| 11089 | Windows. |
| 11090 | |
| 11091 | * ports.c (truncate): New function, compiled only under Windows. |
| 11092 | |
| 11093 | * net_db.c: Do not declare errno under Windows. |
| 11094 | |
| 11095 | * iselect.h, inet_aton.c: Include socket library headers under |
| 11096 | Windows. |
| 11097 | |
| 11098 | * guile.c (inner_main): Under Windows, initialize socket library |
| 11099 | and initialize gdb_interface data structures. |
| 11100 | |
| 11101 | * gdb_interface.h: Under Windows, gdb_interface cannot be |
| 11102 | initialized statically. Initialize at runtime instead. |
| 11103 | |
| 11104 | * fports.c (write_all): ssize_t -> size_t. |
| 11105 | (fport_print): Conditionalize call to ttyname(). |
| 11106 | (getflags): New function, compiled only under Windows. |
| 11107 | |
| 11108 | * filesys.c: Conditionalize inclusion of <pwd.h>. Conditionalize |
| 11109 | primitives chown, link, fcntl. |
| 11110 | (scm_basename, scm_dirname): Under Windows, handle \ as well as / |
| 11111 | as path seperator. |
| 11112 | |
| 11113 | * backtrace.c: Include <io.h> under Windows. |
| 11114 | |
| 11115 | * async.h (ASYNCH, SCM_ASYNC_H): Rename <foo>H to SCM_<foo>_H. |
| 11116 | |
| 11117 | * _scm.h: Added preprocessor conditional for __MINGW32__ for errno |
| 11118 | declaration. |
| 11119 | |
| 11120 | 2001-06-27 Keisuke Nishida <kxn30@po.cwru.edu> |
| 11121 | |
| 11122 | * eval.c (scm_call_0, scm_call_1, scm_call_2, scm_call_3, |
| 11123 | scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): New functions. |
| 11124 | * eval.h (scm_call_0, scm_call_1, scm_call_2, scm_call_3, |
| 11125 | scm_apply_0, scm_apply_1, scm_apply_2, scm_apply_3): Declared. |
| 11126 | * async.c (scm_run_asyncs), coop-threads.c (scheme_body_bootstrip, |
| 11127 | scheme_handler_bootstrip), debug.c (with_traps_inner), dynwind.c |
| 11128 | (scm_dynamic_wind, scm_dowinds), environments.c |
| 11129 | (import_environment_conflict), eval.c (scm_macroexp, scm_force, |
| 11130 | scm_primitive_eval_x, scm_primitive_eval), fluids.c (apply_thunk), |
| 11131 | goops.c (GETVAR, purgatory, make_class_from_template, |
| 11132 | scm_ensure_accessor), hashtab.c (scm_ihashx, scm_sloppy_assx, |
| 11133 | scm_delx_x, fold_proc), hooks.c (scm_c_run_hook), load.c |
| 11134 | (scm_primitive_load), modules.c (scm_resolve_module, |
| 11135 | scm_c_define_module, scm_c_use_module, scm_c_export, |
| 11136 | module_variable, scm_eval_closure_lookup, scm_sym2var, |
| 11137 | scm_make_module, scm_ensure_user_module, scm_load_scheme_module), |
| 11138 | ports.c (scm_port_for_each), print.c (scm_printer_apply), |
| 11139 | properties.c (scm_primitive_property_ref), ramap.c (ramap, |
| 11140 | ramap_cxr, rafe, scm_array_index_map_x, read.c (scm_lreadr), |
| 11141 | scmsigs.c (sys_deliver_signals), sort.c (applyless), strports.c |
| 11142 | (scm_object_to_string, scm_call_with_output_string, |
| 11143 | scm_call_with_input_string), throw.c (scm_body_thunk, |
| 11144 | scm_handle_by_proc, hbpca_body), unif.c (scm_make_shared_array, |
| 11145 | scm_make_shared_array), vports.c (sf_flush, sf_write, |
| 11146 | sf_fill_input, sf_close): Use one of the above functions. |
| 11147 | * goops.c, hashtab.c, scmsigs.c, sort.c: #include "libguile/root.h". |
| 11148 | |
| 11149 | 2001-06-26 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 11150 | |
| 11151 | * filesys.c (scm_close), ports.c (scm_close_port, |
| 11152 | scm_port_closed_p), strop.c (scm_string_null_p): Use SCM_BOOL |
| 11153 | instead of SCM_NEGATE_BOOL. |
| 11154 | |
| 11155 | * filesys.c (scm_stat): Clean up type dispatch. |
| 11156 | |
| 11157 | * filesys.c (scm_stat), ports.c (scm_input_port_p, |
| 11158 | scm_output_port_p): Get rid of redundant IM type check. |
| 11159 | |
| 11160 | * filesys.c (scm_readdir, scm_getcwd, scm_readlink), gh_data.c |
| 11161 | (gh_str2scm), load.c (scm_primitive_load, scm_internal_parse_path, |
| 11162 | scm_search_path), net_db.c (scm_gethost, scm_getnet, scm_getproto, |
| 11163 | scm_return_entry), numbers.c (scm_number_to_string), objects.c |
| 11164 | (scm_make_subclass_object), ports.c (scm_port_mode), read.c |
| 11165 | (scm_lreadr), simpos.c (scm_getenv), socket.c (scm_inet_ntoa, |
| 11166 | scm_addr_vector), stime.c (scm_strftime), strings.c |
| 11167 | (scm_makfromstrs, scm_makfrom0str, scm_substring), strings.h |
| 11168 | (SCM_STRING_COERCE_0TERMINATION_X), strop.c (string_copy, |
| 11169 | scm_string_split), strports.c (scm_strport_to_string), symbols.c |
| 11170 | (scm_symbol_to_string), vports.c (sf_write): Use scm_mem2string |
| 11171 | instead of scm_makfromstr. |
| 11172 | |
| 11173 | * net_db.c (scm_sethost, scm_setnet, scm_setproto, scm_setserv), |
| 11174 | ports.c (scm_close_all_ports_except), read.c (scm_lreadr, |
| 11175 | scm_read_hash_extend), stime.c (scm_strftime), strings.c |
| 11176 | (scm_string_append, scm_string), strings.h (SCM_STRINGP, |
| 11177 | SCM_STRING_COERCE_0TERMINATION_X, SCM_RWSTRINGP), strop.c |
| 11178 | (string_capitalize_x): Prefer explicit type check over SCM_N?IMP, |
| 11179 | !SCM_<pred> over SCM_N<pred>. |
| 11180 | |
| 11181 | * strings.[ch] (scm_makfromstr): Deprecated. |
| 11182 | |
| 11183 | (scm_mem2string): New function, replaces scm_makfromstr. |
| 11184 | |
| 11185 | * strings.c (scm_substring), strop.c (string_copy, |
| 11186 | scm_string_split), strports.c (scm_strport_to_string), symbols.c |
| 11187 | (scm_symbol_to_string): Fix gc problem. |
| 11188 | |
| 11189 | * strings.h (STRINGSH, SCM_STRINGS_H): Rename <foo>H to |
| 11190 | SCM_<foo>_H. |
| 11191 | |
| 11192 | * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): Eliminate |
| 11193 | warning about comparing signed and unsigned values. This fix is |
| 11194 | not optimal, since it won't work reliably if sizeof (c_start) > |
| 11195 | sizeof (size_t) or sizeof (c_end) > sizeof (size_t). A better |
| 11196 | solution is to define this macro as an inline function, thus |
| 11197 | allowing to specifiy the types of c_start and c_end. |
| 11198 | |
| 11199 | 2001-06-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 11200 | |
| 11201 | * debug.h (SCM_DEBUGOBJ_FRAME): Deliver result as a |
| 11202 | scm_t_debug_frame*. |
| 11203 | |
| 11204 | * debug.h (DEBUGH, SCM_DEBUG_H), stacks.h (STACKSH, SCM_STACKSH): |
| 11205 | Rename <foo>H to SCM_<foo>_H. |
| 11206 | |
| 11207 | * stacks.c (NEXT_FRAME, narrow_stack): Prefer explicit type check |
| 11208 | over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>. |
| 11209 | |
| 11210 | (narrow_stack): Make i unsigned. Don't use side-effecting |
| 11211 | operations in conditions. |
| 11212 | |
| 11213 | (narrow_stack, scm_make_stack, scm_stack_id, |
| 11214 | scm_last_stack_frame): Get rid of redundant SCM_N?IMP checks. |
| 11215 | |
| 11216 | (scm_make_stack, scm_stack_id, scm_last_stack_frame): Clean up |
| 11217 | type dispatch. No need to cast result of SCM_DEBUGOBJ_FRAME any |
| 11218 | more. |
| 11219 | |
| 11220 | (scm_stack_ref, scm_frame_previous, scm_frame_next): Fix |
| 11221 | signedness. |
| 11222 | |
| 11223 | (scm_last_stack_frame): Remove bogus `;'. |
| 11224 | |
| 11225 | * stacks.h (SCM_FRAMEP): Fix type check. |
| 11226 | |
| 11227 | 2001-06-25 Michael Livshin <mlivshin@bigfoot.com> |
| 11228 | |
| 11229 | * Makefile.am (MAINTAINERCLEANFILES): be sure to remove |
| 11230 | c-tokenize.c when doing maintainer-clean. |
| 11231 | |
| 11232 | * snarf.h (SCM_SNARF_DOCS): change the "grammar" slightly. |
| 11233 | |
| 11234 | * guile-snarf-docs.in, guile-snarf-docs-texi.in: rewrite & |
| 11235 | simplify. |
| 11236 | |
| 11237 | * eval.c: all hash signs are in column 0. |
| 11238 | |
| 11239 | * Makefile.am (guile_filter_doc_snarfage): build using |
| 11240 | c-tokenize.c, not filter-doc-snarfage.c. |
| 11241 | rearrange snarfing dependencies a bit. |
| 11242 | |
| 11243 | * c-tokenize.lex: new file. |
| 11244 | |
| 11245 | 2001-06-25 Marius Vollmer <mvo@zagadka.ping.de> |
| 11246 | |
| 11247 | * srcprop.h, srcprop.c (scm_srcprops_to_plist): Renamed from |
| 11248 | scm_t_srcpropso_plist. See the big type renaming. |
| 11249 | * coop-defs.h (scm_mutex_trylock, scm_cond_timedwait): Likewise. |
| 11250 | Thanks to Seth Alves! |
| 11251 | |
| 11252 | * numbers.c (SIZE_MAX, PTRDIFF_MIN, PTRDIFF_MAX): Only define when |
| 11253 | they aren't defined already. |
| 11254 | |
| 11255 | 2001-06-23 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 11256 | |
| 11257 | * backtrace.c (display_backtrace_body): Use SCM_VALIDATE_STACK |
| 11258 | and SCM_VALIDATE_OPOUTPORT instead of SCM_ASSERT. Fix signedness |
| 11259 | problem. |
| 11260 | |
| 11261 | * backtrace.c (display_expression, scm_set_print_params_x, |
| 11262 | display_application, display_frame, scm_backtrace), numbers.c |
| 11263 | (scm_istring2number), objects.c (scm_class_of, |
| 11264 | scm_mcache_lookup_cmethod, scm_mcache_compute_cmethod): Prefer |
| 11265 | explicit type check over SCM_N?IMP, !SCM_<pred> over SCM_N<pred>. |
| 11266 | |
| 11267 | * fluids.c (scm_fluid_ref, scm_fluid_set_x): Fluid numbers are |
| 11268 | always positive. |
| 11269 | |
| 11270 | * numbers.c (scm_i_mkbig): Remove unnecessary casts, remove |
| 11271 | unnecessary SCM_DEFER_INTS, SCM_ALLOW_INTS. |
| 11272 | |
| 11273 | * objects.c (scm_class_of): Type fix. |
| 11274 | |
| 11275 | (scm_mcache_lookup_cmethod): Improved comment, simplified, |
| 11276 | eliminated goto. |
| 11277 | |
| 11278 | * pairs.h (scm_error_pair_access): The function can return if |
| 11279 | called recursively. |
| 11280 | |
| 11281 | 2001-06-20 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 11282 | |
| 11283 | * init.c (scm_init_guile_1): Removed initialization of tag.c. |
| 11284 | |
| 11285 | * gdbint.c, init.c: Removed inclusion of tag.h. |
| 11286 | |
| 11287 | * tag.h, tag.c: Removed files. |
| 11288 | |
| 11289 | * Makefile.am: Removed tag.{h,c,doc,x} in various places. |
| 11290 | |
| 11291 | 2001-06-20 Gary Houston <ghouston@arglist.com> |
| 11292 | |
| 11293 | * deprecation.c, extensions.c, rw.c: include string.h. |
| 11294 | |
| 11295 | 2001-06-19 Gary Houston <ghouston@arglist.com> |
| 11296 | |
| 11297 | * filter-doc-snarfage.c (process): added ungetc in |
| 11298 | MULTILINE_COOKIE case since otherwise it fails when there's no |
| 11299 | space between the '(' and the quote of the following string |
| 11300 | (gcc 3.0). |
| 11301 | |
| 11302 | 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de> |
| 11303 | |
| 11304 | Throughout: replace "scm_*_t" with "scm_t_*", except "scm_lisp_t". |
| 11305 | |
| 11306 | 2001-06-14 Marius Vollmer <mvo@zagadka.ping.de> |
| 11307 | |
| 11308 | * unif.h (SCM_ARRAY_NDIM): Shift then cast so that no sign |
| 11309 | extension takes place. |
| 11310 | * strings.h (SCM_STRING_LENGTH): Likewise. |
| 11311 | (SCM_STRING_MAX_LENGTH): Use unsigned numbers. |
| 11312 | |
| 11313 | * __scm.h (ptrdiff_t): Typedef to long when configure didn't find |
| 11314 | it. |
| 11315 | |
| 11316 | * tags.h: Include <stdint.h> when we have it. |
| 11317 | (scm_bits_t): Changed to be a unsigned type. Use uintptr_t when |
| 11318 | available. Else use "unsigned long". |
| 11319 | (scm_signed_bits_t): New. |
| 11320 | |
| 11321 | * numbers.h (SCM_SRS): Cast shiftee to scm_signed_bits_t. |
| 11322 | (SCM_INUM): Cast result to scm_signed_bits_t. |
| 11323 | |
| 11324 | 2001-06-13 Thien-Thi Nguyen <ttn@revel.glug.org> |
| 11325 | |
| 11326 | * mkstemp.c: Update path to #include file scmconfig.h. |
| 11327 | Thanks to Golubev I. N. |
| 11328 | |
| 11329 | 2001-06-11 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 11330 | |
| 11331 | * struct.h (SCM_STRUCT_VTABLE_FLAGS): New macro. |
| 11332 | |
| 11333 | * goops.h (SCM_NUMBER_OF_SLOTS): Removed bogus `\' at the end of |
| 11334 | the macro definition. |
| 11335 | |
| 11336 | (SCM_CLASSP, SCM_INSTANCEP, SCM_PUREGENERICP, SCM_ACCESSORP, |
| 11337 | SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Use SCM_STRUCT_VTABLE_FLAGS |
| 11338 | instead of SCM_INST_TYPE. |
| 11339 | |
| 11340 | (SCM_ACCESSORP, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Make sure |
| 11341 | the object is a struct before accessing its struct flags. |
| 11342 | |
| 11343 | (SCM_INST_TYPE, SCM_SIMPLEMETHODP, SCM_FASTMETHODP): Deprecated. |
| 11344 | |
| 11345 | 2001-06-10 Gary Houston <ghouston@arglist.com> |
| 11346 | |
| 11347 | * rdelim.c (scm_init_rdelim_builtins): don't try to activate the |
| 11348 | (ice-9 rdelim) module in (guile) and (guile-user). it didn't |
| 11349 | work reliably anymore. try it from boot-9.scm instead. |
| 11350 | |
| 11351 | 2001-06-09 Marius Vollmer <mvo@zagadka.ping.de> |
| 11352 | |
| 11353 | * ports.c (scm_lfwrite): Maintain columnd and row count in port. |
| 11354 | Thanks to Matthias Köppe! |
| 11355 | |
| 11356 | 2001-06-08 Michael Livshin <mlivshin@bigfoot.com> |
| 11357 | |
| 11358 | * snarf.h, filter-doc-snarfage.c: more changes to cope with |
| 11359 | space-happy C preprocessors. |
| 11360 | |
| 11361 | * filter-doc-snarfage.c, guile-snarf.in: try to cope with spaces |
| 11362 | inside cookies. thanks to Matthias Köppe! |
| 11363 | |
| 11364 | 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 11365 | |
| 11366 | * keywords.c (keyword_print): Don't use SCM_C[AD]R to access |
| 11367 | keywords. Fix gc protection. |
| 11368 | |
| 11369 | * objects.c (scm_mcache_lookup_cmethod): Don't use side effecting |
| 11370 | operations in macro calls. |
| 11371 | |
| 11372 | * pairs.c (scm_error_pair_access): Avoid recursion. |
| 11373 | |
| 11374 | Thanks to Matthias Koeppe for reporting the bugs that correspond |
| 11375 | to the following set of patches. |
| 11376 | |
| 11377 | * unif.c (scm_bit_set_star_x, scm_bit_invert_x), vectors.h |
| 11378 | (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): Obtain the |
| 11379 | bitvector base address using SCM_BITVECTOR_BASE. |
| 11380 | |
| 11381 | * unif.h (SCM_BITVECTOR_BASE): Return the base address as an |
| 11382 | unsigned long*. |
| 11383 | |
| 11384 | 2001-06-08 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 11385 | |
| 11386 | * goops.c (SCM_CLASS_REDEF): Removed. |
| 11387 | |
| 11388 | * vectors.h (VECTORSH, SCM_VECTORS_H): Renamed <foo>H to |
| 11389 | SCM_<foo>_H. |
| 11390 | |
| 11391 | Thanks to Matthias Koeppe for reporting the bugs that correspond |
| 11392 | to the following set of patches. |
| 11393 | |
| 11394 | * goops.c (scm_sys_prep_layout_x, scm_basic_basic_make_class, |
| 11395 | create_basic_classes, scm_sys_fast_slot_set_x, set_slot_value, |
| 11396 | scm_sys_allocate_instance, clear_method_cache, |
| 11397 | scm_sys_invalidate_method_cache_x, scm_make, |
| 11398 | create_standard_classes, scm_make_port_classes, scm_make_class, |
| 11399 | scm_add_slot): Use SCM_SET_SLOT to set slot values. |
| 11400 | |
| 11401 | (prep_hashsets): Use SCM_SET_HASHSET to set class hash values. |
| 11402 | |
| 11403 | * goops.h (SCM_SET_SLOT, SCM_SET_HASHSET): New macros. |
| 11404 | |
| 11405 | * ramap.c (BINARY_ELTS_CODE, BINARY_PAIR_ELTS_CODE, |
| 11406 | UNARY_ELTS_CODE): Remove bogus break statement. |
| 11407 | |
| 11408 | * vectors.h (SCM_BITVEC_REF, SCM_BITVEC_SET, SCM_BITVEC_CLR): |
| 11409 | Don't access bit vectors elements as SCM objects. |
| 11410 | |
| 11411 | * weaks.c (scm_make_weak_vector, scm_make_weak_key_hash_table, |
| 11412 | scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table): |
| 11413 | Don't assign to an unpacked value. |
| 11414 | |
| 11415 | 2001-06-07 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 11416 | |
| 11417 | * __scm.h (SCM_NORETURN): Moved here from error.h. |
| 11418 | |
| 11419 | (SCM_UNUSED): New macro. |
| 11420 | |
| 11421 | (SCM_DEBUG_PAIR_ACCESSES): New macro. |
| 11422 | |
| 11423 | * backtrace.c (display_error_handler), continuations.c |
| 11424 | (continuation_print), debug.c (debugobj_print), dynwind.c |
| 11425 | (guards_print), environments.c (observer_print, |
| 11426 | core_environments_finalize, leaf_environment_cell, |
| 11427 | leaf_environment_print, eval_environment_print, |
| 11428 | eval_environment_observer, import_environment_define, |
| 11429 | import_environment_undefine, import_environment_print, |
| 11430 | import_environment_observer, export_environment_define, |
| 11431 | export_environment_undefine, export_environment_print, |
| 11432 | export_environment_observer), eval.c (scm_m_quote, scm_m_begin, |
| 11433 | scm_m_if, scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, |
| 11434 | scm_m_cond, scm_m_lambda, scm_m_letstar, scm_m_do, scm_m_delay, |
| 11435 | scm_m_letrec1, scm_m_apply, scm_m_cont, scm_m_nil_cond, |
| 11436 | scm_m_nil_ify, scm_m_t_ify, scm_m_0_cond, scm_m_0_ify, |
| 11437 | scm_m_1_ify, scm_m_atfop, scm_m_at_call_with_values), evalext.c |
| 11438 | (scm_m_generalized_set_x), fluids.c (fluid_print), fports.c |
| 11439 | (fport_print), gc.c (gc_start_stats, scm_remember_upto_here_1, |
| 11440 | scm_remember_upto_here_2, scm_remember_upto_here, mark_gc_async), |
| 11441 | gh_init.c (gh_standard_handler), goops.c (get_slot_value, |
| 11442 | set_slot_value, test_slot_existence, scm_change_object_class, |
| 11443 | scm_m_atslot_ref, scm_m_atslot_set_x, make_struct_class, |
| 11444 | default_setter), guardians.c (guardian_print, guardian_gc_init, |
| 11445 | guardian_zombify, whine_about_self_centered_zombies), guile.c |
| 11446 | (inner_main), init.c (stream_handler), keywords.c (keyword_print), |
| 11447 | mallocs.c (malloc_print), numbers.c (scm_print_real, |
| 11448 | scm_print_complex, scm_bigprint), ports.c (flush_port_default, |
| 11449 | end_input_default, scm_port_print, fill_input_void_port, |
| 11450 | write_void_port), root.c (root_print), smob.c (scm_mark0, |
| 11451 | scm_free0, scm_smob_print, scm_smob_apply_1_error, |
| 11452 | scm_smob_apply_2_error, scm_smob_apply_3_error, free_print), |
| 11453 | stime.c (restorezone), strings.c (scm_makfromstr), struct.c |
| 11454 | (scm_struct_free_0, scm_struct_free_standard, |
| 11455 | scm_struct_free_entity, scm_struct_gc_init, scm_free_structs), |
| 11456 | throw.c (jmpbuffer_print, lazy_catch_print, ss_handler, |
| 11457 | scm_handle_by_throw, scm_ithrow), weaks.c |
| 11458 | (scm_weak_vector_gc_init, scm_mark_weak_vector_spines, |
| 11459 | scm_scan_weak_vectors), ramap.c (scm_array_fill_int), filesys.c |
| 11460 | (scm_dir_print): Mark unused parameters with SCM_UNUSED. |
| 11461 | |
| 11462 | * error.h (SCM_NORETURN): Moved to __scm.h. |
| 11463 | |
| 11464 | * error.h (ERRORH, SCM_ERROR_H), pairs.h (PAIRSH, SCM_PAIRS_H): |
| 11465 | Renamed <foo>H to SCM_<foo>_H. |
| 11466 | |
| 11467 | * gc.c (debug_cells_gc_interval): New static variable. |
| 11468 | |
| 11469 | (scm_assert_cell_valid): If selected by the user, perform |
| 11470 | additional garbage collections. |
| 11471 | |
| 11472 | (scm_set_debug_cell_accesses_x): Extended to let the user specify |
| 11473 | if additional garbage collections are desired. |
| 11474 | |
| 11475 | (mark_gc_async): If additional garbage collections are selected |
| 11476 | by the user, don't call the after-gc-hook. Instead require the |
| 11477 | user to run the hook manually. |
| 11478 | |
| 11479 | * pairs.c (scm_error_pair_access): New function. Only compiled |
| 11480 | if SCM_DEBUG_PAIR_ACCESSES is set to 1. |
| 11481 | |
| 11482 | * pairs.h (SCM_VALIDATE_PAIR): New macro. |
| 11483 | |
| 11484 | (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): If |
| 11485 | SCM_DEBUG_PAIR_ACCESSES is set to 1, make sure that the argument |
| 11486 | is a real pair object. (Glocs are also accepted, but that may |
| 11487 | change.) If not, abort with an error message. |
| 11488 | |
| 11489 | 2001-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 11490 | |
| 11491 | * eval.c (SCM_VALIDATE_NON_EMPTY_COMBINATION): New macro. |
| 11492 | |
| 11493 | (SCM_CEVAL, SCM_APPLY): Replace calls to SCM_EVALIM2 with calls |
| 11494 | to SCM_VALIDATE_NON_EMPTY_COMBINATION. |
| 11495 | |
| 11496 | 2001-06-05 Marius Vollmer <mvo@zagadka.ping.de> |
| 11497 | |
| 11498 | * extensions.c (scm_c_register_extension): Allow NULL as library |
| 11499 | name. |
| 11500 | (load_extension): Ignore NULL library names when comparing. |
| 11501 | |
| 11502 | * hash.c (scm_hasher): Use SCM_UNPACK in the case labels so that |
| 11503 | non-pointers are being compared. Thanks to Alexander Klimov! |
| 11504 | |
| 11505 | 2001-06-04 Gary Houston <ghouston@arglist.com> |
| 11506 | |
| 11507 | * rw.c (scm_write_string_partial): new procedure implementing |
| 11508 | write-string/partial in (ice-9 rw). |
| 11509 | * rw.h: declare scm_write_string_partial. |
| 11510 | |
| 11511 | 2001-06-04 Marius Vollmer <mvo@zagadka.ping.de> |
| 11512 | |
| 11513 | * keywords.c (keyword_print): Substract 1 from length of symbol |
| 11514 | name, accounting for the silly dash. |
| 11515 | |
| 11516 | * dynl.c (scm_registered_modules, scm_clear_registered_modules): |
| 11517 | Do not emit deprecation warning. |
| 11518 | |
| 11519 | Added exception notice to all files. |
| 11520 | |
| 11521 | * dynl.c: Include "deprecation.h". |
| 11522 | |
| 11523 | 2001-06-03 Marius Vollmer <mvo@zagadka.ping.de> |
| 11524 | |
| 11525 | * dynl.c (scm_register_module_xxx, scm_registered_modules, |
| 11526 | scm_clear_registered_modules): Deprecated. |
| 11527 | |
| 11528 | 2001-06-02 Rob Browning <rlb@cs.utexas.edu> |
| 11529 | |
| 11530 | * .cvsignore: add guile_filter_doc_snarfage guile-snarf-docs |
| 11531 | guile-snarf-docs-texi. |
| 11532 | |
| 11533 | * fports.c: HAVE_ST_BLKSIZE changed to |
| 11534 | HAVE_STRUCT_STAT_ST_BLKSIZE. |
| 11535 | (scm_fport_buffer_add): HAVE_ST_BLKSIZE changed to |
| 11536 | HAVE_STRUCT_STAT_ST_BLKSIZE. |
| 11537 | |
| 11538 | * filesys.c (scm_stat2scm): HAVE_ST_RDEV changed to |
| 11539 | HAVE_STRUCT_STAT_ST_RDEV. |
| 11540 | (scm_stat2scm): HAVE_ST_BLKSIZE changed to |
| 11541 | HAVE_STRUCT_STAT_ST_BLKSIZE. |
| 11542 | (scm_stat2scm): HAVE_ST_BLOCKS changed to |
| 11543 | HAVE_STRUCT_STAT_ST_BLOCKS. |
| 11544 | |
| 11545 | 2001-06-02 Marius Vollmer <mvo@zagadka.ping.de> |
| 11546 | |
| 11547 | * strports.c (scm_eval_string): Use scm_primitive_eval_x instead |
| 11548 | of scm_eval_x to allow module changes between the forms in the |
| 11549 | string. Set/restore module using scm_c_call_with_current_module. |
| 11550 | |
| 11551 | * mkstemp.c: New file, slightly modified from libiberties |
| 11552 | mkstemps.c. |
| 11553 | |
| 11554 | 2001-05-31 Michael Livshin <mlivshin@bigfoot.com> |
| 11555 | |
| 11556 | * guile-snarf-docs.in, guile-snarf-docs-texi.in, |
| 11557 | filter-doc-snarfage.c: new files. |
| 11558 | |
| 11559 | * Makefile.am: add stuff to [build,] use and distribute |
| 11560 | guile-snarf-docs, guile-snarf-docs-texi, guile_filter_doc_snarfage. |
| 11561 | |
| 11562 | * guile-snarf.in: grok the new snarf output. |
| 11563 | |
| 11564 | * snarf.h: make the output both texttools- and `read'-friendly. |
| 11565 | |
| 11566 | * guile-doc-snarf.in: reimplement in terms of guile-snarf and |
| 11567 | guile-snarf-docs. (should also deprecate, I guess. maybe not). |
| 11568 | |
| 11569 | 2001-05-31 Marius Vollmer <mvo@zagadka.ping.de> |
| 11570 | |
| 11571 | * print.c (scm_simple_format): Support "~~" and "~%". Signal |
| 11572 | error for unsupported format controls and for superflous |
| 11573 | arguments. Thanks to Daniel Skarda! |
| 11574 | |
| 11575 | * print.h, print.c (scm_print_symbol_name): Factored out of |
| 11576 | scm_iprin1. |
| 11577 | (scm_iprin1): Call it. |
| 11578 | |
| 11579 | * keywords.c (keyword_print): Use scm_print_symbol_name so that |
| 11580 | weird names are printed correctly. |
| 11581 | |
| 11582 | * print.c (scm_print_symbol_name): Symbols whose name starts with |
| 11583 | `#' or `:' or ends with `:' are considered weird. |
| 11584 | |
| 11585 | 2001-05-30 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 11586 | |
| 11587 | * numbers.c (scm_difference, scm_divide): Clarified comments for - |
| 11588 | and /. |
| 11589 | |
| 11590 | 2001-05-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 11591 | |
| 11592 | * debug.h: Removed prototype for scm_eval_string. |
| 11593 | |
| 11594 | 2001-05-28 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 11595 | |
| 11596 | * symbols.c (scm_gensym): Fix buffer overrun (try `(gensym |
| 11597 | (make-string 2000 #\!))' in an older version). |
| 11598 | |
| 11599 | Change strncpy to memcpy to allow embedded NUL characters in |
| 11600 | symbol prefix. |
| 11601 | |
| 11602 | 2001-05-28 Michael Livshin <mlivshin@bigfoot.com> |
| 11603 | |
| 11604 | * hooks.c (scm_create_hook): deprecated. |
| 11605 | (make_hook): deleted. |
| 11606 | (scm_make_hook): all the hook creation code is now here. |
| 11607 | |
| 11608 | * gc.c (scm_init_gc): don't call `scm_create_hook'. instead make |
| 11609 | a hook, make it permanent, and do a `scm_c_define' on it. |
| 11610 | |
| 11611 | * strop.c (s_scm_string_capitalize_x): fix docstring quoting. |
| 11612 | |
| 11613 | * socket.c (s_scm_inet_pton): fix docstring quoting. |
| 11614 | (s_scm_inet_ntop): ditto. |
| 11615 | |
| 11616 | * num2integral.i.c (INTEGRAL2NUM): cast to fix a warning. |
| 11617 | |
| 11618 | * hashtab.c (scm_internal_hash_fold): fix argument position in |
| 11619 | SCM_ASSERT. |
| 11620 | |
| 11621 | * environments.c (s_scm_import_environment_set_imports_x): fix |
| 11622 | argument position in SCM_ASSERT. |
| 11623 | |
| 11624 | * debug.c (s_scm_make_gloc): fix SCM packing/unpacking. |
| 11625 | (s_scm_make_iloc): ditto. |
| 11626 | |
| 11627 | 2001-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 11628 | |
| 11629 | * __scm.h (SCM_DEBUG_TYPING_STRICTNESS): Make 1 the default. |
| 11630 | |
| 11631 | * eval.c (promise_print): Read the promise's value as an object. |
| 11632 | |
| 11633 | (SCM_CEVAL): Don't perform side-effecting operations in macro |
| 11634 | parameters. |
| 11635 | |
| 11636 | * eval.h (SCM_EVALIM2): Fix the typing strictness of the |
| 11637 | conditional expression. |
| 11638 | |
| 11639 | * gc.c (scm_master_freelist, scm_master_freelist2): Added missing |
| 11640 | initializer. |
| 11641 | |
| 11642 | * gh_data.c (gh_set_substr): Removed redundant unsigned >= 0 |
| 11643 | text, removed redundant computation of effective_length and fixed |
| 11644 | the overflow check. |
| 11645 | |
| 11646 | * goops.c (test_slot_existence): Use SCM_EQ_P to compare SCM |
| 11647 | values. |
| 11648 | |
| 11649 | (wrap_init): Don't use SCM_C[AD]R for non pairs. |
| 11650 | |
| 11651 | (hell): Make it a scm_bits_t pointer rather than a SCM pointer. |
| 11652 | |
| 11653 | * goops.c (scm_sys_modify_class), strports.c (st_resize_port), |
| 11654 | struct.h (SCM_SET_STRUCT_PRINTER): Store unpacked values. |
| 11655 | |
| 11656 | * goops.h (SCM_ACCESSORS_OF, SCM_SLOT): Return a SCM value. |
| 11657 | |
| 11658 | * goops.h (GOOPSH, SCM_GOOPS_H), modules.h (MODULESH, |
| 11659 | SCM_MODULES_H), objects.h (OBJECTSH, SCM_OBJECTS_H), struct.h |
| 11660 | (STRUCTH, SCM_STRUCT_H), symbols.h (SYMBOLSH, SCM_SYMBOLS_H), |
| 11661 | __scm.h (__SCMH, SCM___SCM_H): Change <foo>H to SCM_<foo>_H. |
| 11662 | |
| 11663 | * modules.[ch] (scm_module_tag): Make it a scm_bits_t value. |
| 11664 | |
| 11665 | * objects.h (SCM_SET_CLASS_INSTANCE_SIZE): Fixed typing. |
| 11666 | |
| 11667 | * ramap.c (ramap_rp): Removed bogus `;'. |
| 11668 | |
| 11669 | * sort.c (scm_restricted_vector_sort_x): Fixed signedness |
| 11670 | problem. |
| 11671 | |
| 11672 | * symbols.h (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS, SCM_SYMBOL_FUNC, |
| 11673 | SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, SCM_SET_SYMBOL_PROPS): |
| 11674 | Read SCM objects rather than scm_bits_t values. |
| 11675 | |
| 11676 | * tags.h (SCM_VOIDP_TEST): Removed. |
| 11677 | |
| 11678 | (SCM_DEBUG_TYPING_STRICTNESS): Now takes values 0, 1, 2. The |
| 11679 | value of 2 now corresponds to the former 1, the current 1 |
| 11680 | corresponds to the former situation that SCM_VOIDP_TEST was |
| 11681 | defined. |
| 11682 | |
| 11683 | (SCM): Now defined as typedef struct scm_unused_struct * SCM; |
| 11684 | If this appears to be not ANSI compliant, we will change it to |
| 11685 | typedef struct scm_unused_struct { } * SCM; |
| 11686 | Thanks to Han-Wen Nienhuys for the suggestion. |
| 11687 | |
| 11688 | * unif.c (scm_array_set_x): Fix typing problem, and use |
| 11689 | SCM_UVECTOR_BASE instead of SCM_VELTS or SCM_CELL_WORD_1 when |
| 11690 | dealing with uniform vectors. |
| 11691 | |
| 11692 | 2001-05-27 Michael Livshin <mlivshin@bigfoot.com> |
| 11693 | |
| 11694 | * gc.c (scm_init_storage): init `scm_gc_registered_roots'. |
| 11695 | (scm_igc): mark from them, too (precisely, not conservatively!). |
| 11696 | |
| 11697 | * root.h (scm_gc_registered_roots): new object in |
| 11698 | scm_sys_protects. |
| 11699 | |
| 11700 | * hooks.c (scm_create_hook): call `scm_gc_protect_object' instead |
| 11701 | `scm_protect_object'. shouldn't call it at all, though, it seems. |
| 11702 | |
| 11703 | * gc.c (scm_[un]protect_object): deprecated. |
| 11704 | (scm_gc_[un]protect_object): new names for scm_[un]protect_object. |
| 11705 | (scm_gc_[un]register_root[s]): new. |
| 11706 | |
| 11707 | * gc.h: add prototypes for scm_gc_[un]protect_object, |
| 11708 | scm_gc_[un]register_root[s]. |
| 11709 | |
| 11710 | 2001-05-26 Michael Livshin <mlivshin@bigfoot.com> |
| 11711 | |
| 11712 | revert the controversial part of the 2001-05-24 changes. |
| 11713 | |
| 11714 | 2001-05-25 Marius Vollmer <mvo@zagadka.ping.de> |
| 11715 | |
| 11716 | * modules.c (scm_env_module): Exported to Scheme. |
| 11717 | |
| 11718 | * eval.c (scm_debug_opts): New option `show-file-name'. |
| 11719 | |
| 11720 | * debug.h (SCM_SHOW_FILE_NAME): New. |
| 11721 | |
| 11722 | * backtrace.c: Include "libguile/filesys.h". |
| 11723 | (sym_base, display_backtrace_get_file_line, |
| 11724 | display_backtrace_file, display_backtrace_file_and_line): New. |
| 11725 | (display_frame): Call display_backtrace_file_and_line if that is |
| 11726 | requested. |
| 11727 | (display_backtrace_body): Call scm_display_backtrace_file if |
| 11728 | requested. |
| 11729 | |
| 11730 | * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): |
| 11731 | Prototypes removed since there's no definition for these |
| 11732 | functions. |
| 11733 | |
| 11734 | 2001-05-24 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 11735 | |
| 11736 | * unif.c (scm_make_ra, array_free), unif.h (SCM_ARRAY_DIMS): |
| 11737 | Changed use of scm_array->scm_array_t and |
| 11738 | scm_array_dim->scm_array_dim_t to enable build with |
| 11739 | --disable-deprecated. |
| 11740 | |
| 11741 | 2001-05-24 Michael Livshin <mlivshin@bigfoot.com> |
| 11742 | |
| 11743 | The purpose of this set of changes is to regularize Guile's usage |
| 11744 | of ANSI C integral types, with the following ideas in mind: |
| 11745 | |
| 11746 | - SCM does not nesessarily have to be long. |
| 11747 | - long is not nesessarily enough to store pointers. |
| 11748 | - long is not nesessarily the same size as int. |
| 11749 | |
| 11750 | The changes are incomplete and possibly buggy. Please test on |
| 11751 | something exotic. |
| 11752 | |
| 11753 | * validate.h |
| 11754 | (SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]): |
| 11755 | new macros. |
| 11756 | |
| 11757 | * unif.h: type renaming: |
| 11758 | scm_array -> scm_array_t |
| 11759 | scm_array_dim -> scm_array_dim_t |
| 11760 | the old names are deprecated, all in-Guile uses changed. |
| 11761 | |
| 11762 | * tags.h (scm_ubits_t): new typedef, representing unsigned |
| 11763 | scm_bits_t. |
| 11764 | |
| 11765 | * stacks.h: type renaming: |
| 11766 | scm_info_frame -> scm_info_frame_t |
| 11767 | scm_stack -> scm_stack_t |
| 11768 | the old names are deprecated, all in-Guile uses changed. |
| 11769 | |
| 11770 | * srcprop.h: type renaming: |
| 11771 | scm_srcprops -> scm_srcprops_t |
| 11772 | scm_srcprops_chunk -> scm_srcprops_chunk_t |
| 11773 | the old names are deprecated, all in-Guile uses changed. |
| 11774 | |
| 11775 | * gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c, |
| 11776 | rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c, |
| 11777 | strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c, |
| 11778 | vectors.c, vports.c, weaks.c: |
| 11779 | various int/size_t -> size_t/scm_bits_t changes. |
| 11780 | |
| 11781 | * random.h: type renaming: |
| 11782 | scm_rstate -> scm_rstate_t |
| 11783 | scm_rng -> scm_rng_t |
| 11784 | scm_i_rstate -> scm_i_rstate_t |
| 11785 | the old names are deprecated, all in-Guile uses changed. |
| 11786 | |
| 11787 | * procs.h: type renaming: |
| 11788 | scm_subr_entry -> scm_subr_entry_t |
| 11789 | the old name is deprecated, all in-Guile uses changed. |
| 11790 | |
| 11791 | * options.h (scm_option_t.val): unsigned long -> scm_bits_t. |
| 11792 | type renaming: |
| 11793 | scm_option -> scm_option_t |
| 11794 | the old name is deprecated, all in-Guile uses changed. |
| 11795 | |
| 11796 | * objects.c: various long -> scm_bits_t changes. |
| 11797 | (scm_i_make_class_object): flags: unsigned long -> scm_ubits_t |
| 11798 | |
| 11799 | * numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to |
| 11800 | SCM_I_FIXNUM_BIT. |
| 11801 | |
| 11802 | * num2integral.i.c: new file, multiply included by numbers.c, used |
| 11803 | to "templatize" the various integral <-> num conversion routines. |
| 11804 | |
| 11805 | * numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig, |
| 11806 | scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl): |
| 11807 | deprecated. |
| 11808 | (scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig, |
| 11809 | scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big, |
| 11810 | scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big, |
| 11811 | scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big, |
| 11812 | scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big, |
| 11813 | scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num, |
| 11814 | scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num, |
| 11815 | scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int, |
| 11816 | scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff, |
| 11817 | scm_num2size): new functions. |
| 11818 | |
| 11819 | * modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t. |
| 11820 | |
| 11821 | * load.c: change int -> size_t in various places (where the |
| 11822 | variable is used to store a string length). |
| 11823 | (search-path): call scm_done_free, not scm_done_malloc. |
| 11824 | |
| 11825 | * list.c (scm_ilength): return a scm_bits_t, not long. |
| 11826 | some other {int,long} -> scm_bits_t changes. |
| 11827 | |
| 11828 | * hashtab.c: various [u]int -> scm_bits_t changes. |
| 11829 | scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef). |
| 11830 | (scm_ihashx): n: uint -> scm_bits_t |
| 11831 | use scm_bits2num instead of scm_ulong2num. |
| 11832 | |
| 11833 | * gsubr.c: various int -> scm_bits_t changes. |
| 11834 | |
| 11835 | * goops.[hc]: various {int,long} -> scm_bits_t changes. |
| 11836 | |
| 11837 | * gh_data.c (gh_num2int): no loss of precision any more. |
| 11838 | |
| 11839 | * gh.h (gh_str2scm): len: int -> size_t |
| 11840 | (gh_{get,set}_substr): start: int -> scm_bits_t, |
| 11841 | len: int -> size_t |
| 11842 | (gh_<num>2scm): n: int -> scm_bits_t |
| 11843 | (gh_*vector_length): return scm_[u]size_t, not unsigned long. |
| 11844 | (gh_length): return scm_bits_t, not unsigned long. |
| 11845 | |
| 11846 | * gc.[hc]: various small changes relating to many things stopping |
| 11847 | being long and starting being scm_[u]bits_t instead. |
| 11848 | scm_mallocated should no longer wrap around. |
| 11849 | |
| 11850 | * fports.h: type renaming: |
| 11851 | scm_fport -> scm_fport_t |
| 11852 | the old name is deprecated, all in-Guile uses changed. |
| 11853 | |
| 11854 | * fports.c (fport_fill_input): count: int -> scm_bits_t |
| 11855 | (fport_flush): init_size, remaining, count: int -> scm_bits_t |
| 11856 | |
| 11857 | * debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed |
| 11858 | those prototypes, as the functions they prototype don't exist. |
| 11859 | |
| 11860 | * fports.c (default_buffer_size): int -> size_t |
| 11861 | (scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t |
| 11862 | default_size: int -> size_t |
| 11863 | (scm_setvbuf): csize: int -> scm_bits_t |
| 11864 | |
| 11865 | * fluids.c (n_fluids): int -> scm_bits_t |
| 11866 | (grow_fluids): old_length, i: int -> scm_bits_t |
| 11867 | (next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int -> |
| 11868 | scm_bits_t |
| 11869 | (scm_c_with_fluids): flen, vlen: int -> scm_bits_t |
| 11870 | |
| 11871 | * filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to |
| 11872 | the new and shiny SCM_NUM2INT. |
| 11873 | |
| 11874 | * extensions.c: extension -> extension_t (and made a typedef). |
| 11875 | |
| 11876 | * eval.h (SCM_IFRAME): cast to scm_bits_t, not int. just so |
| 11877 | there are no nasty surprises if/when the various deeply magic tag |
| 11878 | bits move somewhere else. |
| 11879 | |
| 11880 | * eval.c: changed the locals used to store results of SCM_IFRAME, |
| 11881 | scm_ilength and such to be of type scm_bits_t (and not int/long). |
| 11882 | (iqq): depth, edepth: int -> scm_bits_t |
| 11883 | (scm_eval_stack): int -> scm_bits_t |
| 11884 | (SCM_CEVAL): various vars are not scm_bits_t instead of int. |
| 11885 | (check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t |
| 11886 | i: int -> scm_bits_t |
| 11887 | |
| 11888 | * environments.c: changed the many calls to scm_ulong2num to |
| 11889 | scm_ubits2num. |
| 11890 | (import_environment_fold): proc_as_ul: ulong -> scm_ubits_t |
| 11891 | |
| 11892 | * dynwind.c (scm_dowinds): delta: long -> scm_bits_t |
| 11893 | |
| 11894 | * debug.h: type renaming: |
| 11895 | scm_debug_info -> scm_debug_info_t |
| 11896 | scm_debug_frame -> scm_debug_frame_t |
| 11897 | the old names are deprecated, all in-Guile uses changed. |
| 11898 | (scm_debug_eframe_size): int -> scm_bits_t |
| 11899 | |
| 11900 | * debug.c (scm_init_debug): use scm_c_define instead of the |
| 11901 | deprecated scm_define. |
| 11902 | |
| 11903 | * continuations.h: type renaming: |
| 11904 | scm_contregs -> scm_contregs_t |
| 11905 | the old name is deprecated, all in-Guile uses changed. |
| 11906 | (scm_contregs_t.num_stack_items): size_t -> scm_bits_t |
| 11907 | (scm_contregs_t.num_stack_items): ulong -> scm_ubits_t |
| 11908 | |
| 11909 | * continuations.c (scm_make_continuation): change the type of |
| 11910 | stack_size from long to scm_bits_t. |
| 11911 | |
| 11912 | * ports.h: type renaming: |
| 11913 | scm_port_rw_active -> scm_port_rw_active_t (and made a typedef) |
| 11914 | scm_port -> scm_port_t |
| 11915 | scm_ptob_descriptor -> scm_ptob_descriptor_t |
| 11916 | the old names are deprecated, all in-Guile uses changed. |
| 11917 | (scm_port_t.entry): int -> scm_bits_t. |
| 11918 | (scm_port_t.line_number): int -> long. |
| 11919 | (scm_port_t.putback_buf_size): int -> size_t. |
| 11920 | |
| 11921 | * __scm.h (long_long, ulong_long): deprecated (they pollute the |
| 11922 | global namespace and have little value beside that). |
| 11923 | (SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an |
| 11924 | SCM handle). |
| 11925 | (ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they |
| 11926 | exist (for size_t & ptrdiff_t). |
| 11927 | (scm_sizet): deprecated. |
| 11928 | |
| 11929 | * Makefile.am (noinst_HEADERS): add num2integral.i.c |
| 11930 | |
| 11931 | 2001-05-23 Marius Vollmer <mvo@zagadka.ping.de> |
| 11932 | |
| 11933 | * snarf.h (SCM_CONST_LONG): Use SCM_VCELL_INIT instead of |
| 11934 | SCM_VARIABLE_INIT since that it what it used to be. |
| 11935 | |
| 11936 | * deprecation.c (scm_include_deprecated_features): Make docstring |
| 11937 | ANSIsh. Thanks to Matthias Köppe! |
| 11938 | |
| 11939 | 2001-05-21 Marius Vollmer <mvo@zagadka.ping.de> |
| 11940 | |
| 11941 | * symbols.c (scm_mem2symbol): Re-introduce indirect cell. It is |
| 11942 | needed for weak-key hashtables. |
| 11943 | |
| 11944 | * procs.c (scm_make_subr_with_generic): Add missing last argument |
| 11945 | in call to scm_c_define_gsubr_with_generic. Thanks to Ariel Rios. |
| 11946 | |
| 11947 | * eval.c: Use SCM_EQ_P instead of `==' or `!=' in certain |
| 11948 | places. (scm_c_improper_memq): Return 1 instead of SCM_BOOL_T. |
| 11949 | |
| 11950 | * eval.h (SCM_EVALIM2): Use SCM_EQ_P instead of `=='. |
| 11951 | |
| 11952 | 2001-05-20 Marius Vollmer <mvo@zagadka.ping.de> |
| 11953 | |
| 11954 | * symbols.c (scm_mem2symbol): Call `scm_must_strndup' instead of |
| 11955 | `duplicate_string'. Do not use an indirect cell, store symbol |
| 11956 | directly in collision list of hash table. |
| 11957 | (duplicate_string): Removed. |
| 11958 | |
| 11959 | * init.c (scm_init_guile_1): Call scm_init_extensions. |
| 11960 | |
| 11961 | * Makefile.am: Add "extensions.c" and related files in all the |
| 11962 | right places. |
| 11963 | |
| 11964 | * extensions.h, extension.c: New files. |
| 11965 | |
| 11966 | * gc.h, gc.c (scm_must_strdup, scm_must_strndup): New. |
| 11967 | |
| 11968 | * modules.h (scm_system_module_env_p): Move out of deprecated |
| 11969 | section. |
| 11970 | |
| 11971 | * rw.h (scm_init_rw): Added prototype. |
| 11972 | |
| 11973 | * gsubr.h, gsubr.c (scm_c_make_gsubr, scm_c_define_gsubr, |
| 11974 | scm_c_make_gsubr_with_generic, scm_c_define_gsubr_with_generic): |
| 11975 | New functions. They replace scm_make_gsubr and |
| 11976 | scm_make_gsubr_with_generic. The `make' variants only create the |
| 11977 | gsubr object, while the `define' variants also put it into the |
| 11978 | current module. Changed all callers. |
| 11979 | (scm_make_gsubr, scm_make_gsubr_with_generic): Deprecated. |
| 11980 | |
| 11981 | * procs.h, procs.c (scm_c_make_subr, scm_c_define_subr, |
| 11982 | scm_c_make_subr_with_generic, scm_c_define_subr_with_generic): New |
| 11983 | functions. They replace scm_make_subr, scm_make_subr_opt and |
| 11984 | scm_make_subr_with_generic. The `make' variants only create the |
| 11985 | subr object, while the `define' variants also put it into the |
| 11986 | current module. Changed all callers. |
| 11987 | (scm_make_subr, scm_make_subr_opt, scm_make_subr_with_generic): |
| 11988 | Deprecated. |
| 11989 | |
| 11990 | * eval.c, gc.c, gh_funcs.c, goops.c, macros.c, pairs.c, ramap.c, |
| 11991 | rdelim.c, rw.c, scmsigs.c, snarf.h, values.c: Changed according to |
| 11992 | the comments above. |
| 11993 | |
| 11994 | 2001-05-19 Neil Jerram <neil@ossau.uklinux.net> |
| 11995 | |
| 11996 | * throw.c (scm_lazy_catch): Slight docstring clarification. |
| 11997 | |
| 11998 | 2001-05-19 Marius Vollmer <mvo@zagadka.ping.de> |
| 11999 | |
| 12000 | * throw.c: Lazy-catch handlers are no longer allowed to return. |
| 12001 | Fixed comments throughout. |
| 12002 | (scm_ithrow): Signal an error when a lazy-catch handler returns. |
| 12003 | Moved actual jump to jmpbuf into if-branch where the jmpbuf is |
| 12004 | recognized as such. |
| 12005 | |
| 12006 | * version.c (s_scm_micro_version): Fix typo in FUNC_NAME, it |
| 12007 | refered to s_scm_minor_version previously. |
| 12008 | |
| 12009 | * modules.h, modules.c: Moved around a lot of code so that |
| 12010 | deprecated features appear at the bottom. |
| 12011 | (root_module_lookup_closure, scm_sym_app, scm_sym_modules, |
| 12012 | module_prefix, make_modules_in_var, beautify_user_module_x_var, |
| 12013 | scm_the_root_module, scm_make_module, scm_ensure_user_module, |
| 12014 | scm_load_scheme_module): Deprecated. |
| 12015 | (scm_system_module_env_p): Return SCM_BOOL_T directly for |
| 12016 | environments corresponding to the root module. |
| 12017 | (convert_module_name, scm_c_resolve_module, |
| 12018 | scm_c_call_with_current_module, scm_c_define_module, |
| 12019 | scm_c_use_module, scm_c_export): New. |
| 12020 | (the_root_module): New static variant of scm_the_root_module. Use |
| 12021 | it everywhere instead of scm_the_root_module. |
| 12022 | |
| 12023 | * fluids.h, fluids.c (scm_internal_with_fluids): Deprecated. |
| 12024 | (scm_c_with_fluids): Renamed from scm_internal_with_fluids. |
| 12025 | (scm_c_with_fluid): New. |
| 12026 | (scm_with_fluids): Use scm_c_with_fluids instead of |
| 12027 | scm_internal_with_fluids. |
| 12028 | |
| 12029 | * goops.h, goops.c (scm_init_goops_builtins): Renamed from |
| 12030 | `scm_init_goops'. Do not explicitly create/switch modules. |
| 12031 | Return SCM_UNSPECIFIED. |
| 12032 | (scm_init_goops): Only register `%init-goops-builtins' procedure. |
| 12033 | (scm_load_goops): Use scm_c_resolve_module instead of |
| 12034 | scm_resolve_module. |
| 12035 | |
| 12036 | * init.c (scm_init_guile_1): Call `scm_init_goops' instead of |
| 12037 | `scm_init_oop_goops_goopscore_module'. Call `scm_init_rdelim' and |
| 12038 | `scm_init_rw' prior to loading the startup files. |
| 12039 | |
| 12040 | * rdelim.h, rdelim.c: (scm_init_rdelim_builtins): Renamed from |
| 12041 | scm_init_rdelim. Do not explicitly create/switch modules. |
| 12042 | Return SCM_UNSPECIFIED. |
| 12043 | (scm_init_rdelim): Only register `%init-rdelim-builtins' |
| 12044 | procedure. |
| 12045 | |
| 12046 | * rw.c (scm_init_rw_builtins): Renamed from scm_init_rw. Do not |
| 12047 | explicitly create/switch modules. Return SCM_UNSPECIFIED. |
| 12048 | (scm_init_rw): Only register `%init-rw-builtins' procedure. |
| 12049 | |
| 12050 | * script.c (scm_shell): Evaluate the compiled switches in the |
| 12051 | current module, not in the root module. |
| 12052 | |
| 12053 | 2001-05-18 Marius Vollmer <mvo@zagadka.ping.de> |
| 12054 | |
| 12055 | * fluids.c (scm_c_with_fluids): Rename from |
| 12056 | scm_internal_with_fluids. |
| 12057 | (scm_internal_with_fluids): Deprecated. |
| 12058 | (scm_c_with_fluid): New. |
| 12059 | |
| 12060 | 2001-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 12061 | |
| 12062 | * print.h (PRINTH, SCM_PRINT_H): Renamed PRINTH to SCM_PRINT_H. |
| 12063 | |
| 12064 | (SCM_PORT_WITH_PS_PORT, SCM_PORT_WITH_PS_PS): Only pairs may be |
| 12065 | accessed with SCM_C[AD]R. |
| 12066 | |
| 12067 | (SCM_COERCE_OUTPORT): Removed redundant SCM_NIMP test. |
| 12068 | |
| 12069 | 2001-05-16 Rob Browning <rlb@cs.utexas.edu> |
| 12070 | |
| 12071 | * version.c (s_scm_major_version): doc fixes. |
| 12072 | (s_scm_minor_version): doc fixes. |
| 12073 | (s_scm_minor_version): new function. |
| 12074 | |
| 12075 | * version.h (scm_init_version): new function. |
| 12076 | |
| 12077 | * versiondat.h.in: add GUILE_MICRO_VERSION. |
| 12078 | |
| 12079 | 2001-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 12080 | |
| 12081 | * deprecation.c (scm_init_deprecation): Renamed |
| 12082 | GUILE_WARN_DEPRECATED_DEFAULT to SCM_WARN_DEPRECATED_DEFAULT. |
| 12083 | |
| 12084 | 2001-05-16 Marius Vollmer <mvo@zagadka.ping.de> |
| 12085 | |
| 12086 | * Makefile.am (cpp_sig_symbols.c, cpp_err_symbols.c): Make |
| 12087 | dependent on cpp_cnvt.awk |
| 12088 | |
| 12089 | 2001-05-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 12090 | |
| 12091 | * script.c (scm_compile_shell_switches): New command line option |
| 12092 | `--use-srfi' for loading a list of SRFIs on startup. |
| 12093 | (scm_shell_usage): Added `--use-srfi' to help message. |
| 12094 | |
| 12095 | 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de> |
| 12096 | |
| 12097 | Merged from mvo-vcell-cleanup-1-branch. |
| 12098 | |
| 12099 | The concept of vcells has been removed from Guile. With it, |
| 12100 | explicit obarrays and associated operations are gone. Use |
| 12101 | hashtables instead of obarrays. |
| 12102 | |
| 12103 | Throughout: use scm_sym2var instead of scm_sym2vcell and treat |
| 12104 | result as variable instead of vcell. Glocs no longer point to a |
| 12105 | vcell but to a variable. Use scm_c_define instead of |
| 12106 | scm_sysintern and treat the result as a variable (which it is), |
| 12107 | not a vcell. |
| 12108 | |
| 12109 | * variable.c, variable.h (SCM_VARVCELL, SCM_UDVARIABLEP, |
| 12110 | SCM_DEFVARIABLEP): Deprecated. |
| 12111 | (SCM_VARIABLE_REF, SCM_VARIABLE_SET, SCM_VARIABLE_LOC): New. |
| 12112 | (variable_print): Do not print name of variable. |
| 12113 | (variable_equalp): Compare values, not vcells. |
| 12114 | (anonymous_variable_sym): Removed. |
| 12115 | (make_vcell_variable): Removed. |
| 12116 | (make_variable): New, as replacement. |
| 12117 | (scm_make_variable, scm_make_undefined_variable): Do not take name |
| 12118 | hint parameter. |
| 12119 | (scm_variable_ref): Check for SCM_UNDEFINED and throw "unbound" |
| 12120 | error in that case. |
| 12121 | (scm_builtin_variable): Deprecated. |
| 12122 | |
| 12123 | * symbols.c, symbols.h (scm_sym2vcell, scm_sym2ovcell_soft, |
| 12124 | scm_sym2ovcell, scm_intern_obarray_soft, scm_intern_obarray, |
| 12125 | scm_intern, scm_intern0, scm_sysintern0_no_module_lookup, |
| 12126 | scm_sysintern, scm_sysintern0, scm_symbol_value0, |
| 12127 | scm_string_to_obarray_symbol, scm_intern_symbol, |
| 12128 | scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned, |
| 12129 | scm_symbol_bound_p, scm_symbol_set_x, scm_gentmp, gentmp_counter): |
| 12130 | Deprecated and moved to "symbols-deprecated.c". |
| 12131 | (copy_and_prune_obarray, scm_builtin_bindings): Removed. |
| 12132 | (scm_init_symbols): Call scm_init_symbols_deprecated. |
| 12133 | * symbols-deprecated.c: New file. |
| 12134 | * Makefile.am: Added symbols-deprecated.c and related files in all |
| 12135 | the right places. |
| 12136 | |
| 12137 | * snarf.h (SCM_VCELL, SCM_GLOBAL_VCELL, SCM_VCELL_INIT, |
| 12138 | SCM_GLOBAL_VCELL_INIT): Deprecated. |
| 12139 | (SCM_VARIABLE, SCM_GLOBAL_VARIABLE, SCM_VARIABLE_INIT, |
| 12140 | SCM_GLOBAL_VARIABLE_INIT): New, as replacement. Changed all uses. |
| 12141 | |
| 12142 | * print.c (scm_iprin1): Use scm_module_reverse_lookup instead of |
| 12143 | SCM_GLOC_SYM. |
| 12144 | |
| 12145 | * evalext.c, filesys.c, fports.c, gdbint.c, gh_data.c, gsubr.c, |
| 12146 | hooks.c, load.c, numbers.c, objects.c, ports.c, posix.c, procs.c, |
| 12147 | ramap.c, random.c, read.c, regex-posix.c, scmsigs.c, script.c, |
| 12148 | socket.c, srcprop.c, stacks.c, stime.c, struct.c, tag.c, throw.c: |
| 12149 | Changed according to the `throughout' comments. |
| 12150 | |
| 12151 | * modules.h, modules.c (scm_module_system_booted_p): Changed type |
| 12152 | to `int'. |
| 12153 | (scm_module_type): Removed. |
| 12154 | (the_root_module): Renamed to the_root_module_var. Now points to |
| 12155 | a variable instead of a vcell. Updated all uses. |
| 12156 | (scm_the_root_module): Return SCM_BOOL_F when module systems |
| 12157 | hasn't been booted yet. |
| 12158 | (SCM_VALIDATE_STRUCT_TYPE): Removed. |
| 12159 | (scm_post_boot_init_modules): Made static. |
| 12160 | (scm_set_current_module): Call scm_post_boot_init_modules on first |
| 12161 | call. |
| 12162 | (make_modules_in, beautify_user_module_x, resolve_module, |
| 12163 | try_module_autoload, module_make_local_var_x): Tacked on "_var" |
| 12164 | suffix. Now point to variables instead of vcells. Updated all |
| 12165 | uses. |
| 12166 | (scm_module_lookup_closure): Deal with the module being SCM_BOOL_F |
| 12167 | and return SCM_BOOL_F in that case. |
| 12168 | (scm_module_transformer): Likewise. |
| 12169 | (sym_module, scm_lookup_closure_module, scm_env_module): New. |
| 12170 | (SCM_F_EVAL_CLOSURE_INTERFACE, SCM_EVAL_CLOSURE_INTERFACE_P): New. |
| 12171 | (scm_eval_closure_lookup): Do not allow new definitions when |
| 12172 | `interface' flag is set. |
| 12173 | (scm_standard_interface_eval_closure): New. |
| 12174 | (scm_pre_modules_obarray, scm_sym2var, scm_module_lookup, |
| 12175 | scm_lookup, scm_module_define, scm_define, scm_c_module_lookup, |
| 12176 | scm_c_lookup, scm_c_module_define, scm_c_define, |
| 12177 | scm_module_reverse_lookup, scm_get_pre_modules_obarray, |
| 12178 | scm_modules_prehistory): New. |
| 12179 | (scm_post_boot_init_modules): Use scm_c_define and scm_c_lookup |
| 12180 | instead of scm_intern0. |
| 12181 | |
| 12182 | * macros.c (scm_make_synt): Return SCM_UNSPECIFIED instead of the |
| 12183 | symbol. |
| 12184 | |
| 12185 | * keywords.c (s_scm_make_keyword_from_dash_symbol): Use a regular |
| 12186 | hashtable operations to maintain the keywords, not obarray ones. |
| 12187 | |
| 12188 | * init.c (scm_load_startup_files): Do not call |
| 12189 | scm_post_boot_init_modules. This is done by |
| 12190 | scm_set_current_module now. |
| 12191 | (scm_init_guile_1): Call scm_modules_prehistory. Call |
| 12192 | scm_init_variable early on. |
| 12193 | |
| 12194 | * goops.c (s_scm_sys_goops_loaded): Get |
| 12195 | var_compute_applicable_methods from scm_sym2var, not from a direct |
| 12196 | invocation of scm_goops_lookup_closure. |
| 12197 | |
| 12198 | * gh_funcs.c (gh_define): Return SCM_UNSPECIFIED instead of vcell. |
| 12199 | |
| 12200 | * gc.c: Added simple debugging hack to mark phase of GC: When |
| 12201 | activated, do not tail-call scm_gc_mark. This gives nice |
| 12202 | backtraces. |
| 12203 | (scm_unhash_name): Removed. |
| 12204 | |
| 12205 | * feature.c (features): Renamed to features_var. Now points to a |
| 12206 | variable instead of a vcell. Updated all uses. |
| 12207 | |
| 12208 | * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): Use |
| 12209 | `scm_current_module_lookup_closure' which will do the right thing |
| 12210 | when the module system hasn't been booted yet. |
| 12211 | (SCM_GLOC_SYM): Removed. |
| 12212 | (SCM_GLOC_VAR, SCM_GLOC_SET_VAL): New. |
| 12213 | (SCM_GLOC_VAL, SCM_GLOC_LOC): Reimplemented in terms of variables. |
| 12214 | |
| 12215 | * eval.c (scm_lookupcar, scm_lookupcar1): Deal with variables |
| 12216 | instead of with vcells. Do not overwrite `var' with the result of |
| 12217 | the lookup, use the new `real_var' instead. Remove `var2' in |
| 12218 | exchange (which was only used with threads). |
| 12219 | (sym_three_question_marks): New. |
| 12220 | (scm_unmemocar): Use `scm_module_reverse_lookup' instead of |
| 12221 | `SCM_GLOC_SYM'. |
| 12222 | (scm_lisp_nil, scm_lisp_t): Directly define as symbols. |
| 12223 | (scm_m_atfop): Expect the function definition to be a variable |
| 12224 | instead of a vcell. |
| 12225 | (scm_macroexp): Do not use `unmemocar', explicitely remember the |
| 12226 | symbol instead. |
| 12227 | (scm_unmemocopy): Removed thoughts about anti-macro interface. |
| 12228 | (scm_eval_args): Use more explicit code in the gloc branch of the |
| 12229 | atrocious struct ambiguity test. The optimizer will sort this |
| 12230 | out. |
| 12231 | (scm_deval_args): Likewise. |
| 12232 | (SCM_CEVAL): Likewise. Also, do not use unmemocar, explicitely |
| 12233 | remember the symbol instead. Added some comments where |
| 12234 | scm_tc3_cons_gloc really exclusively refers to structs. |
| 12235 | (scm_init_eval): Use scm_define to initialize "nil" and "t" to |
| 12236 | scm_lisp_nil and scm_lisp_t, respectively. Use scm_define instead |
| 12237 | of scm_sysintern in general. |
| 12238 | |
| 12239 | * dynwind.c (scm_swap_bindings): Use SCM_GLOC_SET_VAL instead of |
| 12240 | explicit magic. |
| 12241 | |
| 12242 | * debug.c (s_scm_make_gloc): Only allow proper variables, no |
| 12243 | pairs. Put the variable directly in the gloc. |
| 12244 | (s_scm_gloc_p): Use `scm_tc3_cons_gloc' instead of the magic `1'. |
| 12245 | (scm_init_debug): Use scm_c_define instead scm_sysintern. |
| 12246 | |
| 12247 | * cpp_cnvt.awk: Emit "scm_c_define" instead of "scm_sysintern". |
| 12248 | |
| 12249 | * backtrace.h, backtrace.c (scm_the_last_stack_fluid): Renamed to |
| 12250 | scm_the_last_stack_fluid_var. It now points to a variable instead |
| 12251 | of a vcell. Updated all uses. |
| 12252 | (scm_has_shown_backtrace_hint_p_var): Now points to a variable |
| 12253 | instead of a vcell. Updated all uses. |
| 12254 | |
| 12255 | * _scm.h: Include "variables.h" and "modules.h" since almost |
| 12256 | everybody needs them now. |
| 12257 | |
| 12258 | * root.h (scm_symhash, scm_symhash_vars): Removed. |
| 12259 | * gc.c (scm_init_storage): Do not initialize them. |
| 12260 | |
| 12261 | 2001-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 12262 | |
| 12263 | * eval.c (scm_init_eval): Initialize scm_undefineds and |
| 12264 | scm_listofnull. |
| 12265 | |
| 12266 | * gc.c (scm_debug_newcell, scm_debug_newcell2): Fixed to behave |
| 12267 | like the SCM_NEWCELL macro counterparts. |
| 12268 | |
| 12269 | (scm_init_storage, scm_init_gc): Moved initialization of |
| 12270 | scm_tc16_allocated from scm_init_gc to scm_init_storage. |
| 12271 | |
| 12272 | (scm_init_storage): Moved initialization of scm_undefineds and |
| 12273 | scm_listofnull to eval.c, initializion of scm_nullstr to |
| 12274 | strings.c, initializion of scm_nullvect to vectors.c. |
| 12275 | |
| 12276 | * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Prefer SCM_NULLP over |
| 12277 | SCM_IMP, as in scm_debug_newcell and scm_debug_newcell2. |
| 12278 | |
| 12279 | * init.c (scm_init_guile_1): Reordered some initializations and |
| 12280 | added dependcy information comments. |
| 12281 | |
| 12282 | * load.c (scm_init_load): Use scm_nullstr. |
| 12283 | |
| 12284 | * strings.c (scm_init_strings): Initialize scm_nullstr. |
| 12285 | |
| 12286 | * vectors.c (scm_init_vectors): Initialize scm_nullvect. |
| 12287 | |
| 12288 | 2001-05-15 Marius Vollmer <mvo@zagadka.ping.de> |
| 12289 | |
| 12290 | * values.c (print_values): Print as a unreadable object, not as |
| 12291 | multiple lines. Thanks to Matthias Köppe! |
| 12292 | |
| 12293 | 2001-05-14 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 12294 | |
| 12295 | * deprecation.c: Fixed copyright date. |
| 12296 | |
| 12297 | * deprecation.h (DEPRECATION_H, SCM_DEPRECATION_H): Renamed |
| 12298 | DEPRECATION_H to SCM_DEPRECATION_H. |
| 12299 | |
| 12300 | 2001-05-10 Thien-Thi Nguyen <ttn@revel.glug.org> |
| 12301 | |
| 12302 | * guile-doc-snarf.in: Update copyright. |
| 12303 | Fix relative path bug. Thanks to Sergey Poznyakoff. |
| 12304 | |
| 12305 | 2001-05-10 Marius Vollmer <mvo@zagadka.ping.de> |
| 12306 | |
| 12307 | * ports.c (scm_port_revealed, scm_set_port_revealed_x): Only |
| 12308 | accept open ports. Thanks to Quetzalcoatl Bradley! |
| 12309 | |
| 12310 | 2001-05-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 12311 | |
| 12312 | * procs.c: Increased `scm_subr_table_room' to 800 because Guile now |
| 12313 | has 779 primitives on startup. |
| 12314 | |
| 12315 | 2001-05-09 Marius Vollmer <mvo@zagadka.ping.de> |
| 12316 | |
| 12317 | * eval.c (scm_i_eval): Copy expression before passing it to |
| 12318 | SCM_XEVAL. The copy operation was removed unintendedly during my |
| 12319 | change on 2001-03-25. |
| 12320 | |
| 12321 | 2001-05-09 Michael Livshin <mlivshin@bigfoot.com> |
| 12322 | |
| 12323 | from Matthias Köppe (thanks!): |
| 12324 | |
| 12325 | * ports.c (scm_c_read): pointer arithmetic on void pointers isn't |
| 12326 | portable. |
| 12327 | |
| 12328 | * deprecation.c (s_scm_include_deprecated_features): ANSI'fied the |
| 12329 | docstring. |
| 12330 | |
| 12331 | 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 12332 | |
| 12333 | * gc.c (scm_init_gc): Added FIXME comment. |
| 12334 | |
| 12335 | * hooks.c: Since hooks don't have a name any more, it is not |
| 12336 | necessary to include objprop.h. |
| 12337 | |
| 12338 | (hook_print, scm_add_hook_x): Replace SCM_NFALSEP by !SCM_FALSEP. |
| 12339 | |
| 12340 | (symbol_name, scm_make_hook_with_name): Removed. |
| 12341 | |
| 12342 | (scm_create_hook): Don't set the hook's name property. |
| 12343 | |
| 12344 | * hooks.h (HOOKSH, SCM_HOOKS_H): Renamed HOOKSH to SCM_HOOKS_H. |
| 12345 | |
| 12346 | (SCM_HOOK_NAME, scm_make_hook_with_name): Removed. |
| 12347 | |
| 12348 | * init.c (scm_init_guile_1): Hooks don't use objprops any more. |
| 12349 | |
| 12350 | * numbers.c (SCM_FLOBUFLEN, FLOBUFLEN, scm_number_to_string, |
| 12351 | scm_print_real, scm_print_complex): Renamed SCM_FLOBUFLEN to |
| 12352 | FLOBUFLEN and define it unconditionally. |
| 12353 | |
| 12354 | 2001-05-07 Marius Vollmer <mvo@zagadka.ping.de> |
| 12355 | |
| 12356 | * gh_data.c (gh_lookup): Call gh_module_lookup with |
| 12357 | `scm_current_module ()', not `#f'. |
| 12358 | (gh_module_lookup): Expect a module instead of an obarray as first |
| 12359 | argument and do lookup in that module. |
| 12360 | |
| 12361 | * ramap.c (raeql_1): Do not call scm_uniform_vector_length on |
| 12362 | arrays. The length of array is already determined differently and |
| 12363 | scm_uniform_vector_length does not work on arrays. |
| 12364 | |
| 12365 | 2001-05-06 Marius Vollmer <mvo@zagadka.ping.de> |
| 12366 | |
| 12367 | * snarf.h (SCM_FUNC_CAST_ARBITRARY_ARGS): Use "SCM (*)()" for C++ |
| 12368 | as well. "SCM (*)(...)" does not work on RedHat 7.1. |
| 12369 | |
| 12370 | * __scm.h (SCM_WTA_DISPATCH_0): Removed ARG and POS parameters, |
| 12371 | they are not used. Changed `wrong type' error into `wrong num |
| 12372 | args' error. Changed all callers. |
| 12373 | |
| 12374 | * numbers.c (scm_difference): Call SCM_WTA_DISPATCH_0 when zero |
| 12375 | arguments are supplied. |
| 12376 | |
| 12377 | 2001-05-05 Thien-Thi Nguyen <ttn@revel.glug.org> |
| 12378 | |
| 12379 | * regex-posix.c (scm_regexp_exec): Expand docstring to briefly |
| 12380 | describe `regexp/notbol' and `regexp/noteol' execution flags. |
| 12381 | |
| 12382 | * strop.c (scm_substring_move_x): Doc fix; nfc. |
| 12383 | |
| 12384 | 2001-05-05 Marius Vollmer <mvo@zagadka.ping.de> |
| 12385 | |
| 12386 | * objects.c, objects.h (scm_valid_object_procedure_p): New. |
| 12387 | (scm_set_object_procedure_x): Use it to check argument. Fix |
| 12388 | docstring. |
| 12389 | |
| 12390 | * evalext.c (scm_definedp): Fix docstring. |
| 12391 | |
| 12392 | 2001-05-05 Gary Houston <ghouston@arglist.com> |
| 12393 | |
| 12394 | * socket.c: use HAVE_IPV6 instead of AF_INET6 to enable IPv6 |
| 12395 | support. |
| 12396 | |
| 12397 | 2001-05-04 Neil Jerram <neil@ossau.uklinux.net> |
| 12398 | |
| 12399 | * eval.c (scm_promise_p), list.c (scm_append_x, scm_reverse_x), |
| 12400 | symbols.c (scm_symbol_to_string), vports.c (scm_make_soft_port): |
| 12401 | Change R4RS references to R5RS. |
| 12402 | |
| 12403 | * guile-snarf.awk.in: Fixes so that (i) blank lines in the |
| 12404 | docstring source are correctly reproduced in the output (ii) |
| 12405 | we don't anymore get occasional trailing quotes. Also reorganized |
| 12406 | and commented the code a little. |
| 12407 | |
| 12408 | * scmsigs.c (scm_raise), throw.c (scm_throw): Docstring format |
| 12409 | fixes. |
| 12410 | |
| 12411 | 2001-05-04 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 12412 | |
| 12413 | * strop.c (scm_string_split): New procedure. |
| 12414 | |
| 12415 | * strop.h (scm_string_split): Added prototype. |
| 12416 | |
| 12417 | 2001-05-04 Gary Houston <ghouston@arglist.com> |
| 12418 | |
| 12419 | * socket.c: define uint32_t if netdb.h doesn't. thanks to |
| 12420 | Dale P. Smith. |
| 12421 | |
| 12422 | 2001-05-02 Marius Vollmer <mvo@zagadka.ping.de> |
| 12423 | |
| 12424 | * rw.c: Include "modules.h" and "strports.h". |
| 12425 | |
| 12426 | * net_db.h (scm_gethost): Added prototype. |
| 12427 | |
| 12428 | * deprecation.h, deprecation.c: New. |
| 12429 | * Makefile.am (libguile_la_SOURCES): Added "deprecation.c". |
| 12430 | (DOT_X_FILES): Added "deprecation.x". |
| 12431 | (modinclude_HEADERS): Added "deprecation.h". |
| 12432 | |
| 12433 | * init.c: Include "deprecation.h". |
| 12434 | (scm_init_guile_1): Call scm_init_deprecation. |
| 12435 | |
| 12436 | 2001-05-01 Marius Vollmer <mvo@zagadka.ping.de> |
| 12437 | |
| 12438 | * gh.h (gh_init_guile, gh_make_string, gh_string_length, |
| 12439 | gh_string_ref, gh_string_set_x, gh_substring, gh_string_append): |
| 12440 | New. |
| 12441 | |
| 12442 | 2001-04-29 Gary Houston <ghouston@arglist.com> |
| 12443 | |
| 12444 | * rw.c: new file, implementing C part of module (ice-9 rw). |
| 12445 | (scm_read_string_x_partial): moved from ioext.c |
| 12446 | (scm_init_rw): new proc. |
| 12447 | * rw.h: new file. |
| 12448 | init.c: include rw.h and call scm_init_rw. |
| 12449 | Makefile.am: include rw.c and rw.h. |
| 12450 | |
| 12451 | 2001-04-28 Rob Browning <rlb@cs.utexas.edu> |
| 12452 | |
| 12453 | * numbers.c: enabled local definition of SCM_FLOBUFLEN until we |
| 12454 | know what's supposed to happen to it. |
| 12455 | |
| 12456 | * list.h (scm_list_star): deprecation expired - removed. |
| 12457 | |
| 12458 | * numbers.h (scm_dblproc): deprecation expired - removed. |
| 12459 | (SCM_UNEGFIXABLE): deprecation expired - removed. |
| 12460 | (SCM_FLOBUFLEN): deprecation expired - removed. |
| 12461 | (SCM_INEXP): deprecation expired - removed. |
| 12462 | (SCM_CPLXP): deprecation expired - removed. |
| 12463 | (SCM_REAL): deprecation expired - removed. |
| 12464 | (SCM_IMAG): deprecation expired - removed. |
| 12465 | (SCM_REALPART): deprecation expired - removed. |
| 12466 | (scm_makdbl): deprecation expired - removed. |
| 12467 | (SCM_SINGP): deprecation expired - removed. |
| 12468 | (SCM_NUM2DBL): deprecation expired - removed. |
| 12469 | (SCM_NO_BIGDIG): deprecation expired - removed. |
| 12470 | |
| 12471 | * tags.h (SCM_DOUBLE_CELLP): deprecation expired - removed. |
| 12472 | (scm_tc_dblr): deprecation expired - removed. |
| 12473 | (scm_tc_dblc): deprecation expired - removed. |
| 12474 | (scm_tc16_flo): deprecation expired - removed. |
| 12475 | (scm_tc_flo): deprecation expired - removed. |
| 12476 | |
| 12477 | * tag.h (scm_tag): deprecation expired - removed. |
| 12478 | |
| 12479 | * tag.c: (scm_tag): deprecation expired - removed. |
| 12480 | |
| 12481 | * ioext.c: (scm_fseek): deprecation expired - removed. |
| 12482 | |
| 12483 | * ioext.h (scm_fseek): deprecation expired - removed. |
| 12484 | |
| 12485 | * gh_data.c (gh_int2scmb): deprecation expired - removed. |
| 12486 | |
| 12487 | * gh.h (gh_int2scmb): deprecation expired - removed. |
| 12488 | |
| 12489 | 2001-04-28 Neil Jerram <neil@ossau.uklinux.net> |
| 12490 | |
| 12491 | * stacks.c (scm_make_stack): Fix typo in docstring. |
| 12492 | |
| 12493 | 2001-04-27 Rob Browning <rlb@cs.utexas.edu> |
| 12494 | |
| 12495 | * error.c (scm_sysmissing): deprecation expired - removed. |
| 12496 | |
| 12497 | * error.h (scm_sysmissing): deprecation expired - removed. |
| 12498 | |
| 12499 | * gc.c |
| 12500 | (scm_init_gc): gc-thunk deprecation expired - removed. |
| 12501 | (scm_gc_vcell): deprecation expired - removed. |
| 12502 | (gc_async_thunk): scm_gc_vcell related code removed. |
| 12503 | |
| 12504 | * vectors.h (SCM_NVECTORP): deprecation expired - removed. |
| 12505 | |
| 12506 | * strings.h |
| 12507 | (SCM_NSTRINGP): deprecation expired - removed. |
| 12508 | (SCM_NRWSTRINGP): deprecation expired - removed. |
| 12509 | |
| 12510 | * continuations.h (SCM_SETJMPBUF): deprecation expired - removed. |
| 12511 | |
| 12512 | * chars.h |
| 12513 | (SCM_ICHRP): deprecation expired - removed. |
| 12514 | (SCM_ICHR): deprecation expired - removed. |
| 12515 | (SCM_MAKICHR): deprecation expired - removed. |
| 12516 | |
| 12517 | * ports.h |
| 12518 | (SCM_INPORTP): deprecation expired - removed. |
| 12519 | (SCM_OUTPORTP): deprecation expired - removed. |
| 12520 | |
| 12521 | 2001-04-25 Marius Vollmer <mvo@zagadka.ping.de> |
| 12522 | |
| 12523 | * modules.c (scm_module_type): New. |
| 12524 | (scm_post_boot_init_modules): Initialize from Scheme value. |
| 12525 | (the_module, scm_current_module, scm_init_modules): the_module is |
| 12526 | now a C only fluid. |
| 12527 | (scm_current_module): Export to Scheme. |
| 12528 | (scm_set_current_module): Do not call out to Scheme, do all the |
| 12529 | work in C. Export procedure to Scheme. Only accept modules, `#f' |
| 12530 | is no longer valid as the current module. Only set |
| 12531 | scm_top_level_lookup_closure_var and scm_system_transformer when |
| 12532 | they are not deprecated. |
| 12533 | (scm_module_transformer, scm_current_module_transformer): New. |
| 12534 | |
| 12535 | * modules.h (scm_module_index_transformer, SCM_MODULE_TRANSFORMER, |
| 12536 | scm_current_module_transformer, scm_module_transformer): New. |
| 12537 | |
| 12538 | * gh_data.c: Removed FIXME comment about gh_lookup returning |
| 12539 | SCM_UNDEFINED. That's the right thing to do. |
| 12540 | |
| 12541 | * eval.h, eval.c (scm_system_transformer): Deprecated by moving it |
| 12542 | into the conditionally compiled sections. |
| 12543 | * eval.c (scm_primitive_eval_x, scm_primitive_eval): Use |
| 12544 | scm_current_module_transformer instead of scm_system_transformer. |
| 12545 | * init.c (start_stack): Move initialization of |
| 12546 | scm_system_transformer to the deprecated section. |
| 12547 | |
| 12548 | 2001-04-22 Neil Jerram <neil@ossau.uklinux.net> |
| 12549 | |
| 12550 | * throw.c (scm_throw): Correct docstring. |
| 12551 | |
| 12552 | 2001-04-22 Gary Houston <ghouston@arglist.com> |
| 12553 | |
| 12554 | * socket.c: attempted to improve the docstrings slightly. |
| 12555 | |
| 12556 | * net_db.c: remove bogus "close" declaration. |
| 12557 | (inet_aton declaration, scm_inet_aton, scm_inet_ntoa, |
| 12558 | scm_inet_netof, scm_lnaof, scm_inet_makeaddr, INADDR_ANY etc.): |
| 12559 | moved to socket.c. |
| 12560 | * net_db.h: declarations moved too. |
| 12561 | |
| 12562 | * socket.c (scm_htonl, scm_ntohl): use uint32_t instead of unsigned |
| 12563 | long. |
| 12564 | (ipv6_net_to_num, ipv6_num_to_net): new static procedures. |
| 12565 | (VALIDATE_INET6): new macro. |
| 12566 | (scm_inet_pton, scm_inet_ntop): new procedures, implementing |
| 12567 | inet-pton and inet-ntop. |
| 12568 | (scm_fill_sockaddr): use VALIDATE_INET6 and ipv6_num_to_net. |
| 12569 | (scm_addr_vector): use ipv6_net_to_num. |
| 12570 | |
| 12571 | 2001-04-21 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 12572 | |
| 12573 | * eq.c (scm_equal_p), ramap.c (scm_init_ramap): Don't compute the |
| 12574 | smob number explicitly. Use SCM_TC2SMOBNUM instead. |
| 12575 | |
| 12576 | * gc.c (MARK, scm_gc_sweep): Only check for illegal heap objects |
| 12577 | when compiled in debug mode. |
| 12578 | |
| 12579 | (scm_gc_sweep): Only call smob's free function if it is defined. |
| 12580 | |
| 12581 | * print.c (scm_iprin1): No need to check for validity of smob |
| 12582 | type or existence of print function. |
| 12583 | |
| 12584 | * smob.[ch] (scm_smobs): Made into a fixed size global array. |
| 12585 | Resizing will not work well with preemptive threading. |
| 12586 | |
| 12587 | * smob.c (scm_smob_print): Don't use SCM_CDR to access smob data. |
| 12588 | |
| 12589 | (scm_make_smob_type): Extracted initialization of smob |
| 12590 | descriptors to scm_smob_prehistory. Don't use scm_numsmob outside |
| 12591 | of the critical section. |
| 12592 | |
| 12593 | (scm_smob_prehistory): Initialize all smob descriptors. By |
| 12594 | default, don't assign a smob free function: Most smob types don't |
| 12595 | need one. |
| 12596 | |
| 12597 | * smob.h (SMOBH, SCM_SMOB_H): Renamed SMOBH to SCM_SMOB_H. |
| 12598 | |
| 12599 | 2001-04-21 Gary Houston <ghouston@arglist.com> |
| 12600 | |
| 12601 | * socket.c (FLIP_NET_HOST_128): new macro. |
| 12602 | (scm_fill_sockaddr): use new macro. |
| 12603 | (scm_addr_vector): completed IPv6 address support. added const |
| 12604 | to the address parameter. |
| 12605 | |
| 12606 | 2001-04-20 Gary Houston <ghouston@arglist.com> |
| 12607 | |
| 12608 | * socket.c (scm_fill_sockaddr): call htons for sin6_port. |
| 12609 | Don't assign sin6_scope_id in structure unless HAVE_SIN6_SCOPE_ID |
| 12610 | is defined. |
| 12611 | (scm_addr_vector): use a switch instead of multiple if statements. |
| 12612 | Add support for IPv6 (incomplete) . |
| 12613 | MAX_ADDR_SIZE: increase to size of struct sockaddr_in6 if needed. |
| 12614 | |
| 12615 | 2001-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 12616 | |
| 12617 | * struct.c (scm_free_structs): Only pairs may be accessed with |
| 12618 | SCM_C[AD]R. |
| 12619 | |
| 12620 | 2001-04-19 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 12621 | |
| 12622 | * unif.h (SCM_ARRAY_CONTIGUOUS): Reintroduced as deprecated. |
| 12623 | |
| 12624 | * __scm.h (SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1, |
| 12625 | SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Inserted required |
| 12626 | parentheses in order to get the correct associativity. |
| 12627 | |
| 12628 | 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 12629 | |
| 12630 | * unif.c (scm_array_to_list): Added missing handling of arrays of |
| 12631 | bytes. Thanks to Masao Uebayashi for the bug report. |
| 12632 | |
| 12633 | 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 12634 | |
| 12635 | * debug.c (scm_procedure_source): Use SCM_CLOSURE_FORMALS more |
| 12636 | consistently. |
| 12637 | |
| 12638 | 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 12639 | |
| 12640 | * procs.h (SCM_CLOSURE_FORMALS): New macro. |
| 12641 | |
| 12642 | * debug.c (scm_procedure_source), eval.c (scm_badformalsp, |
| 12643 | SCM_CEVAL, SCM_APPLY), goops.c (get_slot_value, set_slot_value), |
| 12644 | procprop.c (scm_i_procedure_arity), sort.c (closureless): Use |
| 12645 | SCM_CLOSURE_FORMALS. |
| 12646 | |
| 12647 | * eval.c (scm_badformalsp, SCM_CEVAL), procprop.c |
| 12648 | (scm_i_procedure_arity): Prefer stronger predicates like |
| 12649 | SCM_NULLP or SCM_FALSEP over SCM_IMP. |
| 12650 | |
| 12651 | * macros.c (macro_print): Extracted macro printing code from |
| 12652 | print.c and simplified it. |
| 12653 | |
| 12654 | (scm_macro_type): Use SCM_MACRO_TYPE; |
| 12655 | |
| 12656 | (scm_init_macros): Use macro_print for printing macros. |
| 12657 | |
| 12658 | * print.c (scm_print_opts): Improved option documentation. |
| 12659 | |
| 12660 | (scm_iprin1): Extracted printing of macros to macros.c. |
| 12661 | Simplified printing of ordinary closures. |
| 12662 | |
| 12663 | * procs.c (scm_thunk_p): Fixed handling of closures. Thanks to |
| 12664 | Martin Grabmueller for the bug report. |
| 12665 | |
| 12666 | 2001-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 12667 | |
| 12668 | This patch eliminates some further applications of SCM_C[AD]R to |
| 12669 | non pair cells. |
| 12670 | |
| 12671 | * gc.h (SCM_SETAND_CAR, SCM_SETOR_CAR): Deprecated. These have |
| 12672 | never been applied to real pairs. |
| 12673 | |
| 12674 | * srcprop.h (SCM_SOURCE_PROPERTY_FLAG_BREAK): Added. |
| 12675 | |
| 12676 | (SRCPROPBRK): Use SCM_SOURCE_PROPERTY_FLAG_BREAK. |
| 12677 | |
| 12678 | * unif.h (SCM_ARRAY_CONTIGUOUS, SCM_ARRAY_FLAG_CONTIGUOUS, |
| 12679 | SCM_ARRAY_CONTP): Renamed SCM_ARRAY_CONTIGUOUS to |
| 12680 | SCM_ARRAY_FLAG_CONTIGUOUS and use it. |
| 12681 | |
| 12682 | (SCM_SET_ARRAY_CONTIGUOUS_FLAG, SCM_CLR_ARRAY_CONTIGUOUS_FLAG): |
| 12683 | Added. |
| 12684 | |
| 12685 | * srcprop.h (SRCPROPH), unif.h (UNIFH): Renamed to |
| 12686 | SCM_SOURCE_PROPERTIES_H and SCM_UNIFORM_VECTORS_H, respectively. |
| 12687 | |
| 12688 | * srcprop.h (SETSRCPROPBRK, CLEARSRCPROPBRK), unif.c |
| 12689 | (scm_dimensions_to_uniform_array, scm_ra_set_contp): Don't use |
| 12690 | SCM_SET{AND,OR}_CAR. |
| 12691 | |
| 12692 | 2001-04-17 Gary Houston <ghouston@arglist.com> |
| 12693 | |
| 12694 | * some initial support for IPv6: |
| 12695 | |
| 12696 | * socket.c (scm_fill_sockaddr): improve the argument validation. |
| 12697 | don't allocate memory until all args are checked. instead of |
| 12698 | unconditional memset of soka, try setting sin_len to 0 if |
| 12699 | SIN_LEN is defined. add support for AF_INET6. define FUNC_NAME. |
| 12700 | (scm_socket, scm_connect): extend docstrings for IPv6. |
| 12701 | (scm_init_socket): intern AF_INET6 and PF_INET6. |
| 12702 | |
| 12703 | 2001-04-17 Niibe Yutaka <gniibe@m17n.org> |
| 12704 | |
| 12705 | * srcprop.c (scm_make_srcprops): Added SCM_ALLOW_INTS which |
| 12706 | matches SCM_DEFER_INTS at the beginning of the function. |
| 12707 | |
| 12708 | * mallocs.c (scm_malloc_obj): Remove un-matched SCM_ALLOW_INTS. |
| 12709 | |
| 12710 | * gc.c (scm_igc): Unconditionally call |
| 12711 | SCM_CRITICAL_SECTION_START/END. |
| 12712 | |
| 12713 | * fluids.c (next_fluid_num): Unconditionally call |
| 12714 | SCM_CRITICAL_SECTION_START/END. |
| 12715 | (s_scm_make_fluid): Remove un-matched SCM_DEFER_INTS. |
| 12716 | |
| 12717 | * coop-defs.h (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, |
| 12718 | SCM_THREAD_REDEFER, SCM_THREAD_REALLOW_1, SCM_THREAD_REALLOW_2): |
| 12719 | Removed. |
| 12720 | |
| 12721 | * __scm.h (SCM_CRITICAL_SECTION_START, SCM_CRITICAL_SECTION_END): |
| 12722 | Defined as nothing for the case of !defined(USE_THREADS). |
| 12723 | (SCM_THREAD_DEFER, SCM_THREAD_ALLOW, SCM_THREAD_REDEFER): |
| 12724 | Removed. |
| 12725 | (<stdio.h>): Include when (SCM_DEBUG_INTERRUPTS == 1). |
| 12726 | (SCM_CHECK_NOT_DISABLED, SCM_CHECK_NOT_ENABLED): Print FILE and |
| 12727 | LINE. |
| 12728 | (SCM_DEFER_INTS, SCM_ALLOW_INTS_ONLY, SCM_ALLOW_INTS, |
| 12729 | SCM_REDEFER_INTS, SCM_REALLOW_INTS): Don't use |
| 12730 | SCM_THREAD_DEFER/SCM_THREAD_ALLOW. Instead, use |
| 12731 | SCM_CRITICAL_SECTION_START/END. |
| 12732 | (SCM_REALLOW_INTS: Bug fix. Don't call |
| 12733 | SCM_THREAD_SWITCHING_CODE. |
| 12734 | (SCM_TICK): Don't use SCM_DEFER_INTS/SCM_ALLOW_INTS. Instead, use |
| 12735 | SCM_THREAD_SWITCHING_CODE directly. |
| 12736 | (SCM_ENTER_A_SECTION): Unconditionally use |
| 12737 | SCM_CRITICAL_SECTION_START/END. (was: |
| 12738 | SCM_DEFER_INTS/SCM_ALLOW_INTS when SCM_POSIX_THREADS defined). |
| 12739 | |
| 12740 | 2001-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 12741 | |
| 12742 | * __scm.h (SCM_CAREFUL_INTS, SCM_DEBUG_INTERRUPTS): Replaced the |
| 12743 | macro SCM_CAREFUL_INTS by the macro SCM_DEBUG_INTERRUPTS and |
| 12744 | allowed to explicitly set this macro via the CFLAGS variable |
| 12745 | during make. |
| 12746 | |
| 12747 | * fluids.c (next_fluid_num), gc.c (scm_igc), coop-defs.h |
| 12748 | (SCM_THREAD_CRITICAL_SECTION_START, |
| 12749 | SCM_THREAD_CRITICAL_SECTION_END): Renamed |
| 12750 | SCM_THREAD_CRITICAL_SECTION_START/END to |
| 12751 | SCM_CRITICAL_SECTION_START/END. |
| 12752 | |
| 12753 | 2001-04-11 Keisuke Nishida <kxn30@po.cwru.edu> |
| 12754 | |
| 12755 | * debug-malloc.c (grow, scm_debug_malloc_prehistory): Use memset |
| 12756 | instead of bzero. |
| 12757 | |
| 12758 | * coop.c, iselect.c (FD_ZERO_N): Unconditionally use memset. |
| 12759 | (MISSING_BZERO_DECL): Remove the declaration. |
| 12760 | |
| 12761 | Thanks to NIIBE Yutaka. |
| 12762 | |
| 12763 | 2001-04-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 12764 | |
| 12765 | * init.c, goops.c, goops.h: Reverted change of 2001-03-29. (The |
| 12766 | goops module should be registered in order to work for an |
| 12767 | application which uses libguile statically linked.) |
| 12768 | |
| 12769 | 2001-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 12770 | |
| 12771 | * numbers.[ch] (scm_num2long, scm_num2long_long, |
| 12772 | scm_num2ulong_long, scm_num2ulong): Argument position is an |
| 12773 | unsigned integer. |
| 12774 | |
| 12775 | * environments.c (eval_environment_folder, |
| 12776 | import_environment_folder), gh_data.c (gh_scm2longs, |
| 12777 | gh_scm2floats, gh_scm2doubles): Distinguish between 0 and NULL |
| 12778 | for integers and pointers, respectively. |
| 12779 | |
| 12780 | * gh_data.c (gh_scm2ulong, gh_scm2long, gh_scm2int), socket.c |
| 12781 | (scm_fill_sockaddr), unif.c (scm_array_set_x), validate.h |
| 12782 | (SCM_NUM2ULONG, SCM_NUM2LONG, SCM_NUM2LONG_DEF, |
| 12783 | SCM_NUM2LONG_LONG): Don't pass argument positions as pointers. |
| 12784 | |
| 12785 | * filesys.c (scm_open_fdes, scm_open), net_db (scm_inet_ntoa, |
| 12786 | scm_inet_netof, scm_lnaof, scm_gethost, scm_getproto), posix.c |
| 12787 | (scm_utime), ramap.c (scm_array_fill_int), scmsigs.c |
| 12788 | (scm_sigaction), socket.c (scm_htonl, scm_ntohl, scm_sendto), |
| 12789 | stime.c (scm_localtime, scm_gmtime), struct.c (scm_struct_set_x), |
| 12790 | validate.h (SCM_VALIDATE_LONG_COPY): Whitespace fixes. |
| 12791 | |
| 12792 | 2001-04-09 Neil Jerram <neil@ossau.uklinux.net> |
| 12793 | |
| 12794 | * strings.c (scm_read_only_string_p): Update docstring to reflect |
| 12795 | current (non-)usage of "read only" strings. |
| 12796 | (scm_make_shared_substring): Clarify docstring by changing |
| 12797 | "semantics" to "arguments". |
| 12798 | |
| 12799 | 2001-04-06 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 12800 | |
| 12801 | * hooks.c (scm_make_hook, scm_make_hook_with_name), |
| 12802 | (scm_hook_p, scm_hook_empty_p, scm_run_hook): Docstring |
| 12803 | improvements. |
| 12804 | |
| 12805 | 2001-04-03 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 12806 | |
| 12807 | The following changes make the documentation more consistent. |
| 12808 | |
| 12809 | * rdelim.c (scm_write_line), posix.c (scm_utime), ports.c |
| 12810 | (scm_seek), net_db.c (scm_inet_aton, scm_inet_ntoa), |
| 12811 | (scm_inet_netof, scm_lnaof, scm_inet_makeaddr), ioext.c |
| 12812 | (scm_ftell): Changed @smalllisp ... @end smalllisp to @lisp |
| 12813 | ... @end lisp. |
| 12814 | |
| 12815 | * vports.c (scm_make_soft_port), version.c (scm_version), unif.c |
| 12816 | (scm_array_dimensions, scm_make_shared_array), |
| 12817 | (scm_transpose_array, scm_enclose_array, scm_bit_count_star), |
| 12818 | throw.c (scm_catch), struct.c (scm_make_vtable_vtable), strop.c |
| 12819 | (scm_string_rindex, scm_string_index, scm_substring_fill_x), |
| 12820 | (scm_string_null_p), strings.c (scm_read_only_string_p), root.c |
| 12821 | (scm_call_with_dynamic_root), ramap.c (scm_array_index_map_x), |
| 12822 | posix.c (scm_mknod), numbers.c (scm_logtest, scm_logbit_p), |
| 12823 | macros.c (scm_makmmacro), list.c (scm_append), environments.c |
| 12824 | (scm_environment_fold), dynwind.c (s_scm_dynamic_wind): Changed |
| 12825 | @example ... @end example to @lisp ... @end lisp. |
| 12826 | |
| 12827 | * weaks.c (scm_weak_vector): Corrected docstring. |
| 12828 | |
| 12829 | * hashtab.c (scm_hashq_ref, scm_hashq_set_x, scm_hashq_remove_x), |
| 12830 | (scm_hashv_ref, scm_hashv_set_x, scm_hashv_remove_x), |
| 12831 | (scm_hash_ref, scm_hash_set_x, scm_hash_remove_x, scm_hashx_ref), |
| 12832 | (scm_hashx_set_x, scm_hashx_get_handle), |
| 12833 | (scm_hashx_create_handle_x), regex-posix.c (scm_make_regexp), |
| 12834 | (scm_regexp_exec, scm_regexp_p), numbers.c (scm_logtest), |
| 12835 | vectors.c (scm_vector_fill_x), strings.c |
| 12836 | (scm_make_shared_substring), symbols.c (scm_string_to_symbol), |
| 12837 | objprop.c (scm_set_object_properties_x): |
| 12838 | (scm_set_object_property_x), throw.c (scm_catch, scm_lazy_catch), |
| 12839 | strports.c (scm_call_with_input_string), ports.c |
| 12840 | (scm_truncate_file), ioext.c (scm_ftell), ports.c (scm_seek), |
| 12841 | list.c (scm_append_x), dynwind.c (scm_dynamic_wind), error.c |
| 12842 | (scm_error_scm), vports.c (scm_make_soft_port), weaks.c |
| 12843 | (scm_make_weak_vector,scm_weak_vector_p), |
| 12844 | (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table), |
| 12845 | (scm_make_doubly_weak_hash_table, scm_weak_key_hash_table_p), |
| 12846 | (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p), |
| 12847 | macros.c (scm_macro_type), dynl.c (scm_dynamic_link), |
| 12848 | (scm_dynamic_unlink, scm_dynamic_call, scm_dynamic_args_call): |
| 12849 | Made parameter names match documentation by renaming parameters |
| 12850 | and/or fixing docstrings. |
| 12851 | |
| 12852 | * numbers.c (scm_ash): Corrected Texinfo markup. |
| 12853 | |
| 12854 | * strop.c (scm_string_index, scm_string_rindex), |
| 12855 | (scm_substring_fill_x, scm_string_null_p): Removed `qdocs'. |
| 12856 | |
| 12857 | * vports.c (scm_make_soft_port), unif.c |
| 12858 | (scm_uniform_vector_length, scm_array_p, scm_array_rank), |
| 12859 | (scm_dimensions_to_uniform_array, scm_transpose_array), |
| 12860 | (scm_array_in_bounds_p, scm_uniform_vector_ref), |
| 12861 | (scm_bit_count, scm_bit_position, scm_bit_count_star), |
| 12862 | (scm_array_to_list, scm_list_to_uniform_array), |
| 12863 | (scm_array_prototype, symbols.c (scm_string_to_symbol), strports.c |
| 12864 | (scm_open_input_string, scm_open_output_string), |
| 12865 | (scm_get_output_string), strop.c (scm_string_copy), |
| 12866 | (scm_string_fill_x), strings.c (scm_string_p, scm_string), stime.c |
| 12867 | (scm_get_internal_real_time, scm_times), |
| 12868 | (scm_get_internal_run_time, scm_current_time, scm_gettimeofday), |
| 12869 | (scm_localtime, scm_gmtime), socket.c (scm_htons, scm_ntohs), |
| 12870 | (scm_htonl, scm_ntohl, scm_socket, scm_socketpair), |
| 12871 | (scm_getsockopt, scm_getsockname, scm_getpeername, scm_recvfrom), |
| 12872 | simpos.c (scm_system), random.c (scm_random_uniform), |
| 12873 | (scm_random_normal, scm_random_exp), ramap.c |
| 12874 | (scm_array_equal_p), posix.c (scm_pipe, scm_getgroups), |
| 12875 | (scm_status_exit_val, scm_status_term_sig, scm_status_stop_sig), |
| 12876 | (scm_getppid, scm_getuid, scm_getgid, scm_geteuid, scm_getegid), |
| 12877 | (scm_getpgrp, scm_ttyname, scm_ctermid, scm_tcgetpgrp, scm_uname), |
| 12878 | (scm_environ, scm_tmpnam, scm_mkstemp, scm_access, scm_getpid), |
| 12879 | (scm_setlocale), ports.c (scm_char_ready_p, scm_drain_input), |
| 12880 | (scm_pt_size, scm_pt_member, scm_port_revealed, scm_port_mode), |
| 12881 | (scm_close_port, scm_input_port_p, scm_output_port_p, scm_port_p), |
| 12882 | (scm_port_closed_p, scm_eof_object_p, scm_read_char), |
| 12883 | (scm_peek_char), pairs.c (scm_pair_p, scm_cons), numbers.c |
| 12884 | (scm_logand, scm_logior, scm_logxor, scm_lognot), |
| 12885 | (scm_integer_expt, scm_bit_extract, scm_logcount), |
| 12886 | (scm_integer_length, scm_string_to_number, scm_inexact_to_exact), |
| 12887 | net_db.c (scm_inet_netof, scm_lnaof), modules.c |
| 12888 | (scm_interaction_environment), macros.c (scm_makacro), |
| 12889 | (scm_makmacro, scm_makmmacro), keywords.c (scm_keyword_p), ioext.c |
| 12890 | (scm_ftell, scm_dup_to_fdes, scm_fileno, scm_isatty_p), |
| 12891 | (scm_fdopen, scm_fdes_to_ports), gc.c (scm_gc_stats), fluids.c |
| 12892 | (scm_fluid_ref), filesys.c (scm_open_fdes), |
| 12893 | (scm_stat, scm_directory_stream_p, scm_getcwd, scm_readlink): |
| 12894 | Docstring correction: `Returns' -> `Return' |
| 12895 | |
| 12896 | * gc.c (scm_set_debug_cell_accesses_x): |
| 12897 | (s_scm_gc_set_debug_check_freelist_x): |
| 12898 | * fluids.c (scm_fluid_p): Added texinfo markup. |
| 12899 | |
| 12900 | * error.c (scm_strerror): Made docstring more precise. |
| 12901 | |
| 12902 | * vectors.c (scm_vector_p, scm_vector, scm_make_vector), |
| 12903 | (scm_vector_to_list, _scm_vector_fill_x), symbols.c |
| 12904 | (scm_symbol_p, scm_symbol_to_string), strorder.c |
| 12905 | (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p), |
| 12906 | (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p), |
| 12907 | (scm_string_ci_less_p, scm_string_ci_leq_p, scm_string_ci_gr_p): |
| 12908 | (scm_string_ci_geq_p), strop.c (scm_string_copy), |
| 12909 | (scm_string_fill_x): Removed `(r5rs)' from docstrings. |
| 12910 | |
| 12911 | 2001-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 12912 | |
| 12913 | * gc.c (MARK): Re-introduce a cheap sanity test for non debug |
| 12914 | mode, as suggested by Michael Livshin. |
| 12915 | |
| 12916 | 2001-03-31 Michael Livshin <mlivshin@bigfoot.com> |
| 12917 | |
| 12918 | * backtrace.c (display_backtrace_body): since the `print_state' |
| 12919 | variable is not used (instead its data field is used directly as |
| 12920 | `pstate'), protect it from the hungry compiler optimizations. |
| 12921 | thanks to Bill Schottstaedt for the report. |
| 12922 | |
| 12923 | 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 12924 | |
| 12925 | * gc.[ch] (scm_tc16_allocated): New type tag for allocated cells. |
| 12926 | It is only defined and used if guile is compiled with |
| 12927 | SCM_DEBUG_CELL_ACCESSES set to true. It's purpose is, to never |
| 12928 | let cells with a free_cell type tag be visible outside of the |
| 12929 | garbage collector when in debug mode. |
| 12930 | |
| 12931 | * gc.c (scm_debug_cell_accesses_p): Set to true as default. |
| 12932 | |
| 12933 | (scm_assert_cell_valid): Use a local static variable to avoid |
| 12934 | recursion. |
| 12935 | |
| 12936 | (MARK): Only check for rogue cell pointers in debug mode. Use |
| 12937 | scm_cellp for this purpose and place all checks for rogue pointers |
| 12938 | into that function. Further, since due to conservative scanning |
| 12939 | we may encounter free cells during marking, don't use the standard |
| 12940 | cell type accessor macro to determine the cell type. |
| 12941 | |
| 12942 | (scm_cellp): Check if the cell pointer actually points into a |
| 12943 | card header. |
| 12944 | |
| 12945 | (scm_init_gc): Initalize scm_tc16_allocated. |
| 12946 | |
| 12947 | * gc.h (GCH): Renamed to SCM_GC_H. |
| 12948 | |
| 12949 | (SCM_VALIDATE_CELL): Enclose the expression in brackets. This |
| 12950 | might be unnecessary, but I feel better this way :-) |
| 12951 | |
| 12952 | (SCM_GC_CELL_TYPE): New macro. |
| 12953 | |
| 12954 | (SCM_SETAND_CDR, SCM_SETOR_CDR): Deprecated. These are not used |
| 12955 | in guile, and it is unlikely that they will be applied to real |
| 12956 | pairs anyway. |
| 12957 | |
| 12958 | (SCM_SET_FREE_CELL_TYPE): Removed. It was not used. |
| 12959 | |
| 12960 | (SCM_GC_SET_ALLOCATED): New macro. Only non-empty if guile is |
| 12961 | compiled with SCM_DEBUG_CELL_ACCESSES set to true. |
| 12962 | |
| 12963 | (SCM_NEWCELL, SCM_NEWCELL2): Use of SCM_GC_SET_ALLOCATED will |
| 12964 | make sure that in debug mode no free cell will ever be visible |
| 12965 | outside of the garbage collector. |
| 12966 | |
| 12967 | 2001-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 12968 | |
| 12969 | * async.c (scm_asyncs_pending): Don't use != to compare SCM |
| 12970 | values. |
| 12971 | |
| 12972 | * async.c (scm_system_async), variable.c (scm_make_variable, |
| 12973 | scm_make_undefined_variable): Use scm_cons to create a pair. |
| 12974 | |
| 12975 | * debug.c (scm_reverse_lookup): Perform proper type checking. |
| 12976 | Remove suspicious use of SCM_SLOPPY_CONSP. |
| 12977 | |
| 12978 | * eq.c (scm_equal_p), tags.h (SCM_ECONSP): Use SCM_CONSP instead |
| 12979 | of SCM_SLOPPY_CONSP. A sane compiler should be able to perform |
| 12980 | the corresponding optimization. |
| 12981 | |
| 12982 | * eval.c (iqq): Use proper type check. |
| 12983 | |
| 12984 | (scm_m_expand_body): Remove redundant type checks. |
| 12985 | |
| 12986 | (promise_print): Don't access promise cells as pairs. |
| 12987 | |
| 12988 | * eval.c (EVALCAR, iqq, scm_m_expand_body, scm_eval_args, |
| 12989 | scm_deval_args SCM_CEVAL), guardians.c (scm_guard), hashtab.c |
| 12990 | (scm_internal_hash_fold), print.c (scm_iprlist): Use !SCM_CELLP |
| 12991 | for SCM_NCELLP, !SCM_CONSP for SCM_NCONSP, !SCM_IMP for SCM_NIMP, |
| 12992 | !SCM_FALSEP for SCM_NFALSEP, !SCM_NULLP for SCM_NNULLP |
| 12993 | |
| 12994 | * eval.c (scm_m_define, scm_macroexp, SCM_CEVAL), print.c |
| 12995 | (scm_iprin1): Use new macro predicate and accessors. |
| 12996 | |
| 12997 | * eval.h (scm_tc16_macro): Removed declaration. It is declared |
| 12998 | in macros.h. |
| 12999 | |
| 13000 | * eval.h (EVALH), macros.h (MACROSH), ports.h (PORTSH), procs.h |
| 13001 | (PROCSH), tags.h (TAGSH), variable.h (VARIABLEH): Renamed to |
| 13002 | SCM_EVAL_H, SCM_MACROS_H, SCM_PORTS_H, SCM_PROCS_H, SCM_TAGS_H and |
| 13003 | SCM_VARIABLE_H. Even the macros that are used to inhibit |
| 13004 | including a header file twice should be in the SCM_ namespace. |
| 13005 | |
| 13006 | * fluids.c (scm_swap_fluids, scm_swap_fluids_reverse), |
| 13007 | properties.c (scm_primitive_property_ref, |
| 13008 | scm_primitive_property_del_x): Prefer stronger predicates like |
| 13009 | SCM_NULLP or SCM_FALSEP over SCM_IMP. |
| 13010 | |
| 13011 | * gc.c (MARK): Use proper macros to access procedure-with-setter |
| 13012 | cell elements and closure cell elements. |
| 13013 | |
| 13014 | (gc_sweep_freelist_finish, scm_gc_sweep, init_heap_seg): Don't |
| 13015 | access free cells as pairs. |
| 13016 | |
| 13017 | (scm_unprotect_object): scm_hashq_get_handle returns #f if |
| 13018 | no hashtab entry is found. |
| 13019 | |
| 13020 | * gc.c (scm_gc_sweep), ports.c (scm_close_port): Use new macro |
| 13021 | SCM_CLR_PORT_OPEN_FLAG. |
| 13022 | |
| 13023 | * guardians.c (TCONC_IN), print.c (scm_free_print_state): Don't |
| 13024 | use SCM_SET_C[AD]R for uninitialized cells. |
| 13025 | |
| 13026 | * hashtab.c (scm_hash_fn_get_handle): Use SCM_VALIDATE_VECTOR. |
| 13027 | If the hashtable has no slots, return #f instead of '(). This |
| 13028 | unifies the return value with most assoc-functions. |
| 13029 | |
| 13030 | (scm_hash_fn_ref): Use proper type check. |
| 13031 | |
| 13032 | (scm_hashq_get_handle, scm_hashv_get_handle, scm_hash_get_handle): |
| 13033 | Removed references to non-existing functions from documentation. |
| 13034 | |
| 13035 | * keywords.c (scm_keyword_dash_symbol): Use proper macros to |
| 13036 | access keyword cell elements. |
| 13037 | |
| 13038 | * macros.h (SCM_MACROP, SCM_MACRO_TYPE, SCM_MACRO_CODE): New |
| 13039 | macros. |
| 13040 | |
| 13041 | * ports.h (SCM_CLR_PORT_OPEN_FLAG): New macro. |
| 13042 | |
| 13043 | * print.c (scm_iprlist): Added comment. Improved loop |
| 13044 | conditions. |
| 13045 | |
| 13046 | * procs.h (SCM_ENV, SCM_SETENV): Don't access closure cells as |
| 13047 | pairs. |
| 13048 | |
| 13049 | * smob.c (scm_markcdr): Don't access smob cells as pairs. |
| 13050 | |
| 13051 | * tags.h (SCM_SLOPPY_CONSP, SCM_SLOPPY_NCONSP): Deprecated. |
| 13052 | |
| 13053 | * throw.c (ACTIVATEJB, DEACTIVATEJB): Don't access jump buffer |
| 13054 | cells as pairs. |
| 13055 | |
| 13056 | * variable.c (variable_print, variable_equalp, scm_variable_ref, |
| 13057 | scm_variable_set_x): Use proper macros to access variable cell |
| 13058 | elements. |
| 13059 | |
| 13060 | (scm_variable_bound_p): Don't use SCM_NEGATE_BOOL. |
| 13061 | |
| 13062 | * variable.h (SCM_VARVCELL): Don't access variable cells as |
| 13063 | pairs. |
| 13064 | |
| 13065 | * vectors.c (scm_vector), weaks.c (scm_weak_vector): Simplified, |
| 13066 | added FIXME comment, removed register specifier. |
| 13067 | |
| 13068 | 2001-03-29 Keisuke Nishida <kxn30@po.cwru.edu> |
| 13069 | |
| 13070 | * goops.c, goops.h (scm_init_oop_goops_goopscore_module): Deprecated. |
| 13071 | * init.c (scm_init_guile_1): Don't init goopscore module. |
| 13072 | |
| 13073 | 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de> |
| 13074 | |
| 13075 | * eval.c (SCM_APPLY): Check that arg1 is bound for scm_tc7_cxr. |
| 13076 | |
| 13077 | 2001-03-27 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 13078 | |
| 13079 | * strop.c (scm_string_to_list): Fixed docstring markup. |
| 13080 | (scm_string_upcase_x, scm_string_upcase, scm_string_downcase_x), |
| 13081 | (scm_string_downcase, scm_string_capitalize_x), |
| 13082 | (scm_string_capitalize): Rewrote and corrected docstrings. |
| 13083 | (scm_string_ci_to_symbol): Made docstring more explicit. |
| 13084 | |
| 13085 | 2001-03-27 Marius Vollmer <mvo@zagadka.ping.de> |
| 13086 | |
| 13087 | * values.h (scm_values_vtable, SCM_VALUESP): Moved here so that |
| 13088 | eval.c can use it. |
| 13089 | (scm_call_with_values): Removed. |
| 13090 | * values.c (values_vtable, scm_values_vtable): Added "scm_" prefix |
| 13091 | so that it can be exported. |
| 13092 | (scm_call_with_values): Removed. |
| 13093 | |
| 13094 | * tags.h (SCM_IM_CALL_WITH_VALUES): New isym. |
| 13095 | * eval.c: Include "libguile/values.h" |
| 13096 | (scm_m_at_call_with_values, scm_sym_at_call_with_values): |
| 13097 | New. |
| 13098 | (unmemocopy, scm_ceval, scm_deval): Handle new isym. |
| 13099 | * eval.h (scm_sym_at_call_with_values, scm_m_at_call_with_values): |
| 13100 | New delcarations to support above change. |
| 13101 | |
| 13102 | * eval.c (scm_primitive_eval_x, scm_primitive_eval): Fix syntax |
| 13103 | errors with last change. |
| 13104 | |
| 13105 | 2001-03-25 Marius Vollmer <mvo@zagadka.ping.de> |
| 13106 | |
| 13107 | * eval.c (scm_primitive_eval_x, scm_primitive_eval, scm_i_eval_x, |
| 13108 | scm_i_eval): Moved the application of the system transformer from |
| 13109 | scm_i_eval to scm_primitive_eval. |
| 13110 | |
| 13111 | 2001-03-23 Neil Jerram <neil@ossau.uklinux.net> |
| 13112 | |
| 13113 | * guile-snarf.awk.in: Substitute "\\" with "\" in .doc output. |
| 13114 | |
| 13115 | * strop.c (scm_string_index): Fix docstring line break |
| 13116 | regression. |
| 13117 | |
| 13118 | * list.c (scm_cons_star): Fix docstring typo. |
| 13119 | |
| 13120 | 2001-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 13121 | |
| 13122 | * gc.c (scm_init_storage), gdbint.c (scm_init_gdbint), numbers.c |
| 13123 | (big2str), ports.c (scm_drain_input), read.c (scm_read, |
| 13124 | scm_grow_tok_buf), strings.c (scm_string, scm_makfromstr, |
| 13125 | scm_make_string, scm_string_append), strports.c (st_resize_port, |
| 13126 | scm_object_to_string), unif.c (scm_make_uve): Replace calls to |
| 13127 | scm_makstr with calls to scm_allocate_string. |
| 13128 | |
| 13129 | * strings.[ch] (scm_allocate_string): New function. |
| 13130 | |
| 13131 | * strings.[ch] (scm_makstr): Deprecated. |
| 13132 | |
| 13133 | 2001-03-18 Gary Houston <ghouston@arglist.com> |
| 13134 | |
| 13135 | * posix.c (scm_tmpnam): check that return value from tmpnam is not |
| 13136 | NULL. rewrote the docstring. |
| 13137 | (scm_mkstemp): new procedure implementing "mkstemp!". |
| 13138 | * posix.h: declare scm_mkstemp. |
| 13139 | |
| 13140 | * net_db.c: declare h_errno if configure didn't define HAVE_H_ERRNO. |
| 13141 | normally it would be found in netdb.h. |
| 13142 | |
| 13143 | 2001-03-17 Gary Houston <ghouston@arglist.com> |
| 13144 | |
| 13145 | * sort.c (scm_sort): move sortvec variable to avoid a compiler |
| 13146 | warning when HAVE_ARRAYS is not defined. move len too. |
| 13147 | |
| 13148 | * Makefile.am (DOT_X_FILES): remove net_db.x, posix.x, socket.x. |
| 13149 | (EXTRA_DOT_X_FILES): let configure set the value. |
| 13150 | (DOT_DOC_FILES): remove net_db.doc, posix.doc, socket.doc. |
| 13151 | |
| 13152 | * gc.c (scm_must_malloc): changed the comment explaining when |
| 13153 | scm_must variants of malloc/free etc., should be used, based on |
| 13154 | explanation from Dirk Herrmann. |
| 13155 | * fports.c (scm_fport_buffer_add): use FUNC_NAME instead of a local |
| 13156 | string with procedure name. use scm_must_malloc instead of malloc. |
| 13157 | (scm_setvbuf, scm_fdes_to_port, fport_close): use scm_must variants |
| 13158 | of malloc/free. |
| 13159 | * ports.c (scm_add_to_port_table, scm_remove_from_port_table, |
| 13160 | scm_ungetc): use scm_must variants of malloc/realloc/free. |
| 13161 | (scm_add_to_port_table, scm_ungetc): define FUNC_NAME. |
| 13162 | |
| 13163 | 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 13164 | |
| 13165 | * __scm.h (SCM_ASSERT, SCM_WTA_DISPATCH_0, SCM_WTA_DISPATCH_1, |
| 13166 | SCM_WTA_DISPATCH_2, SCM_WTA_DISPATCH_n): Don't call scm_wta, call |
| 13167 | scm_wrong_type_arg instead. |
| 13168 | |
| 13169 | (SCM_WNA): Deprecated. |
| 13170 | |
| 13171 | * error.[ch] (scm_wta): Deprecated. |
| 13172 | |
| 13173 | * numbers.c (s_i_log): Minor comment fix. |
| 13174 | |
| 13175 | * read.c (scm_lreadr), unif.c (scm_aind, scm_shap2ra, |
| 13176 | scm_make_shared_array, scm_transpose_array, scm_enclose_array, |
| 13177 | scm_array_in_bounds_p): Don't use SCM_ASSERT to check for |
| 13178 | wrong-num-args or misc errors. |
| 13179 | |
| 13180 | * unif.c (scm_make_shared_array, scm_transpose_array, |
| 13181 | scm_enclose_array, scm_array_in_bounds_p, scm_array_set_x): |
| 13182 | Validate the rest argument (note: this is only done when guile is |
| 13183 | built with SCM_DEBUG_REST_ARGUMENT=1) |
| 13184 | |
| 13185 | (scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x): |
| 13186 | Replace calls to scm_wrong_num_args by SCM_WRONG_NUM_ARGS. |
| 13187 | |
| 13188 | * validate.h (SCM_FUNC_NAME, SCM_VALIDATE_NUMBER_COPY, |
| 13189 | SCM_VALIDATE_NUMBER_DEF_COPY): Deprecated. |
| 13190 | |
| 13191 | 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 13192 | |
| 13193 | * validate.h (SCM_WRONG_NUM_ARGS): Call scm_error_num_args_subr |
| 13194 | instead of scm_wrong_num_args. |
| 13195 | |
| 13196 | * coop-threads.c: Don't include libguile/strings.h. (Was only |
| 13197 | needed for former implementation of SCM_WRONG_NUM_ARGS.) |
| 13198 | |
| 13199 | * debug.c (scm_m_start_stack): Don't use SCM_ASSERT to check for |
| 13200 | wrong-num-args errors. |
| 13201 | |
| 13202 | 2001-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 13203 | |
| 13204 | * error.[ch] (scm_error_num_args_subr): New function. |
| 13205 | |
| 13206 | 2001-03-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 13207 | |
| 13208 | * list.c (scm_list, scm_cons_star, scm_null_p, scm_list_p), |
| 13209 | (scm_length, scm_append, scm_reverse, scm_list_ref), |
| 13210 | (scm_memq, scm_memv, scm_member, scm_delv_x, scm_delete_x), |
| 13211 | (scm_delq, scm_delv, scm_delete, scm_delq1_x, scm_delv1_x), |
| 13212 | (scm_delete1_x), gc.c (scm_map_free_list), |
| 13213 | (scm_free_list_length), hash.c (scm_hashq, scm_hashv), |
| 13214 | (scm_hash), hashtab.c (scm_hashq_ref, scm_hashq_set_x), |
| 13215 | (scm_hashq_remove_x, scm_hashv_ref, scm_hashv_set_x), |
| 13216 | (scm_hashv_remove_x, scm_hash_ref, scm_hash_set_x), |
| 13217 | (scm_hash_remove_x), ports.c (scm_pt_size, scm_pt_member), print.c |
| 13218 | (scm_current_pstate), scmsigs.c (scm_usleep), goops.c |
| 13219 | (scm_get_keyword, scm_sys_compute_slots): Added texinfo markup. |
| 13220 | |
| 13221 | * weaks.c (scm_weak_vector_p, scm_weak_key_hash_table_p), |
| 13222 | (scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p), |
| 13223 | rdelim.c (scm_read_delimited_x), strop.c (scm_string_index), |
| 13224 | symbols.c (scm_symbol_interned_p), numbers.c |
| 13225 | (scm_string_to_number), ports.c (scm_port_p): Corrected texinfo |
| 13226 | markup. |
| 13227 | |
| 13228 | 2001-03-16 Keisuke Nishida <kxn30@po.cwru.edu> |
| 13229 | |
| 13230 | * snarf.h (SCM_CONST_LONG): Deprecated. |
| 13231 | * tag.c (CONST_INUM): New macro. Use it to define scm_utag_*. |
| 13232 | |
| 13233 | 2001-03-15 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 13234 | |
| 13235 | * numbers.c (scm_num2ulong): Check that a bignum is positive |
| 13236 | before looking at the magnitude. Correctly check for overflow |
| 13237 | during conversion. |
| 13238 | (scm_num2long_long): Likewise. |
| 13239 | (scm_num2ulong_long): New. |
| 13240 | (ULONG_LONG_MAX): Define if not already defined. |
| 13241 | * numbers.h: (scm_num2ulong_long): New prototype. |
| 13242 | |
| 13243 | 2001-03-15 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 13244 | |
| 13245 | * validate.h (SCM_VALIDATE_OPOUTSTRPORT): New macro. |
| 13246 | |
| 13247 | * strports.h (SCM_STRPORTP, SCM_OPSTRPORTP, SCM_OPINSTRPORTP), |
| 13248 | (SCM_OPOUTSTRPORTP): New predicate macros. |
| 13249 | (scm_open_input_string, scm_open_output_string), |
| 13250 | (scm_get_output_string): New prototypes. |
| 13251 | |
| 13252 | * strports.c (scm_open_input_string, scm_open_output_string), |
| 13253 | (scm_get_output_string): New procedures (SRFI-6 compliant). |
| 13254 | Made scm_tc16_strport non-static. |
| 13255 | |
| 13256 | 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 13257 | |
| 13258 | * macros.h (SCM_ASSYNT): Removed unused object argument from |
| 13259 | signature. |
| 13260 | |
| 13261 | * eval.c (scm_m_body, scm_m_quote, scm_m_begin, scm_m_if, |
| 13262 | scm_m_set_x, scm_m_and, scm_m_or, scm_m_case, scm_m_cond, |
| 13263 | scm_m_letstar, scm_m_do, scm_m_quasiquote, scm_m_delay, |
| 13264 | scm_m_define, scm_m_letrec1, scm_m_letrec, scm_m_let, scm_m_apply, |
| 13265 | scm_m_cont, scm_m_nil_cond, scm_m_nil_ify, scm_m_t_ify, |
| 13266 | scm_m_0_cond, scm_m_0_ify, scm_m_1_ify, scm_m_atfop, scm_m_atbind, |
| 13267 | scm_m_expand_body), evalext.c (scm_m_generalized_set_x, |
| 13268 | scm_m_undefine), goops.c (scm_m_atslot_ref, scm_m_atslot_set_x, |
| 13269 | scm_m_atdispatch): Removed unused object argument from call to |
| 13270 | SCM_ASSYNT. |
| 13271 | |
| 13272 | 2001-03-15 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 13273 | |
| 13274 | * gh.h/gh_data.c (gh_ints2scm): Changed the signature to use a |
| 13275 | const int* to reflect that the input array of integers remains |
| 13276 | unchanged. Thanks to Brett Viren for the hint. |
| 13277 | |
| 13278 | 2001-03-14 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 13279 | |
| 13280 | * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs), |
| 13281 | (gh_scm2floats, gh_scm2doubles): Check for malloc() returning NULL |
| 13282 | in various places. |
| 13283 | (gh_scm2newstr, gh_symbol2newstr): Change call to |
| 13284 | scm_must_malloc() to malloc(), because user-free()able memory is |
| 13285 | allocated. |
| 13286 | |
| 13287 | * gc.c: Added declaration of `scm_debug_check_freelist'. |
| 13288 | |
| 13289 | 2001-03-13 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 13290 | |
| 13291 | * ports.c (scm_port_mode): Changed `mode' array size to 4. |
| 13292 | |
| 13293 | 2001-03-12 Keisuke Nishida <kxn30@po.cwru.edu> |
| 13294 | |
| 13295 | * strports.c (scm_object_to_string): New procedure. |
| 13296 | (scm_strprint_obj): Deprecated. |
| 13297 | * strports.h: Reflect the changes. |
| 13298 | |
| 13299 | 2001-03-12 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 13300 | |
| 13301 | * goops.h (SCM_VALIDATE_PUREGENERIC): New macro. |
| 13302 | |
| 13303 | * goops.c (scm_m_atslot_ref, scm_m_atslot_set_x, |
| 13304 | scm_m_atdispatch): Provide definitions for FUNC_NAME. Don't use |
| 13305 | SCM_ASSYNT to check for correct argument types. Either use some |
| 13306 | SCM_VALIDATE_* macro or an explicit test. |
| 13307 | |
| 13308 | (scm_make_foreign_object): Don't use SCM_ASSERT to check for |
| 13309 | misc-errors. |
| 13310 | |
| 13311 | * macros.h (SCM_ASSYNT): On assertion failure, issue a misc-error |
| 13312 | instead of calling scm_wta. |
| 13313 | |
| 13314 | 2001-03-12 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 13315 | |
| 13316 | * load.c (scm_primitive_load, scm_primitive_load_path), |
| 13317 | (scm_sys_search_load_path): Corrected docstrings (file -> |
| 13318 | filename). |
| 13319 | |
| 13320 | * eval.c (scm_force): Added texinfo markup to docstring. |
| 13321 | (scm_promise_p): Renamed parameter to `obj' to match docstring. |
| 13322 | |
| 13323 | * debug-malloc.c: Reinserted #include <stdio.h>. |
| 13324 | |
| 13325 | 2001-03-11 Keisuke Nishida <kxn30@po.cwru.edu> |
| 13326 | |
| 13327 | * list.c (s_scm_reverse_x): Use SCM_VALIDATE_LIST. |
| 13328 | |
| 13329 | * environments.c, error.c, eval.c, filesys.c, hashtab.c, load.c, |
| 13330 | net_db.c, procprop.c, read.c, scmsigs.c, socket.c, struct.c: |
| 13331 | Use SCM_LISTn instead of scm_listify. |
| 13332 | |
| 13333 | 2001-03-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 13334 | |
| 13335 | * _scm.h: Removed #include <errno.h>. |
| 13336 | |
| 13337 | * error.c, net_db.c, putenv.c, stime.c: Removed declaration of |
| 13338 | errno variable (can be a macro on some systems, for example when |
| 13339 | using linux libc with threads). |
| 13340 | |
| 13341 | * error.c, filesys.c, gc.c, ioext.c, iselect.c, net_db.c, ports.c, |
| 13342 | posix.c, print.c, putenv.c, scmsigs.c, script.c, simpos.c, smob.c, |
| 13343 | socket.c, srcprop.c, stime.c, strop.c, unif.c, vports.c: Added |
| 13344 | #include <errno.h> in these 20 out of 100 files. |
| 13345 | |
| 13346 | 2001-03-10 Gary Houston <ghouston@arglist.com> |
| 13347 | |
| 13348 | * socket.c: add a definition of SUN_LEN (from glibc) for when it's |
| 13349 | not already defined. |
| 13350 | |
| 13351 | 2001-03-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 13352 | |
| 13353 | * coop.c: Inserted #include <stdio.h>. |
| 13354 | |
| 13355 | * iselect.c: Reinserted #include <stdio.h>. |
| 13356 | |
| 13357 | 2001-03-10 Marius Vollmer <mvo@zagadka.ping.de> |
| 13358 | |
| 13359 | * posix.c: Replaced `#define' of __USE_XOPEN right before |
| 13360 | including unistd.h with a define of _GNU_SOURCE at the very top of |
| 13361 | the file. |
| 13362 | |
| 13363 | 2001-03-09 Keisuke Nishida <kxn30@po.cwru.edu> |
| 13364 | |
| 13365 | * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c, |
| 13366 | continuations.c, debug-malloc.c, debug.c, dynwind.c, eq.c, eval.c, |
| 13367 | feature.c, filesys.h, gc_os_dep.c, gh_data.c, gh_eval.c, |
| 13368 | gh_funcs.c, gh_io.c, gh_list.c, gh_predicates.c, hash.c, |
| 13369 | hashtab.c, iselect.c, keywords.c, list.c, load.c, mallocs.c, |
| 13370 | net_db.c, numbers.c, objprop.c, objprop.h, options.c, pairs.c, |
| 13371 | print.c, procprop.c, procs.c, properties.c, ramap.c, |
| 13372 | regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, srcprop.c, |
| 13373 | stackchk.c, stacks.c, strings.c, strop.c, strorder.c, struct.c, |
| 13374 | symbols.c, tag.c, threads.c, variable.c, vectors.c, weaks.c: |
| 13375 | Remove #include <stdio.h> |
| 13376 | * gc.c, gdbint.c, root.c, sort.c, unif.c: Add #include <string.h>. |
| 13377 | |
| 13378 | * procs.c (scm_make_subr_opt): Init symcell to avoid warning. |
| 13379 | |
| 13380 | 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 13381 | |
| 13382 | * posix.c (scm_gethostname): Set initial name length to 256 for |
| 13383 | Solaris. |
| 13384 | |
| 13385 | 2001-03-09 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 13386 | |
| 13387 | * posix.h (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid), |
| 13388 | (scm_getpriority, scm_setpriority, scm_getpass, scm_flock), |
| 13389 | (scm_sethostname, scm_gethostname): New prototypes. |
| 13390 | |
| 13391 | * posix.c: Added inclusion of <crypt.h>, <sys/resource.h> and |
| 13392 | <sys/file.h>, if present. |
| 13393 | (scm_init_posix): [PRIO_PROCESS, PRIO_PGRP, PRIO_USER, LOCK_SH, |
| 13394 | LOCK_EX, LOCK_UN, LOCK_NB]: New variables. |
| 13395 | (scm_crypt, scm_chroot, scm_getlogin, scm_cuserid), |
| 13396 | (scm_getpriority, scm_setpriority, scm_getpass, scm_flock), |
| 13397 | (scm_sethostname, scm_gethostname): New procedures. |
| 13398 | |
| 13399 | 2001-03-08 Neil Jerram <neil@ossau.uklinux.net> |
| 13400 | |
| 13401 | * ports.c (scm_port_column): Docstring fixes: (i) port-line arg is |
| 13402 | not optional (ii) "recommend" spelling correction. |
| 13403 | |
| 13404 | 2001-03-08 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 13405 | |
| 13406 | * ramap.c (racp): Removed optimization which caused array copying |
| 13407 | to fail if the two arrays shared storage. Re-inserted the IVDEP |
| 13408 | macros removed in the change of 2000-03-09. (Don't really have a |
| 13409 | complete grasp of what they are for, but they seem to be necessary |
| 13410 | on Crays. This needs testing!) Thanks to Miroslav Silovic. |
| 13411 | |
| 13412 | * hash.c (scm_string_hash): Don't downcase characters. |
| 13413 | |
| 13414 | 2001-03-07 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 13415 | |
| 13416 | * symbols.c (scm_symbols_prehistory): Changed symbol hash table |
| 13417 | size from 277 --> 1009. |
| 13418 | |
| 13419 | * symbols.c, symbols.h (scm_sys_symbols): New function GUILE_DEBUG |
| 13420 | function. |
| 13421 | |
| 13422 | * coop-threads.c: Fixed change of 2001-03-06. |
| 13423 | |
| 13424 | * validate.h: Code formatting. |
| 13425 | |
| 13426 | 2001-03-07 Keisuke Nishida <kxn30@po.cwru.edu> |
| 13427 | |
| 13428 | * Makefile.am (*.x): Add dependency on snarf.h and guile-doc-snarf.in. |
| 13429 | (*.doc): Add dependency on guile-snarf.awk.in. |
| 13430 | |
| 13431 | * guile-snarf.awk.in: Neglect spaces at the end of |
| 13432 | SCM_SNARF_DOCSTRING_END. Skip lines "# NN ..." in the |
| 13433 | middle of docstrings. (To avoid the problem with gcc-2.96.) |
| 13434 | |
| 13435 | 2001-03-06 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 13436 | |
| 13437 | * coop-threads.c (scm_call_with_new_thread), load.c |
| 13438 | (scm_primitive_load, scm_sys_search_load_path), random.c |
| 13439 | (scm_c_default_rstate), struct.c (scm_make_struct_layout, |
| 13440 | scm_struct_ref, scm_struct_set_x): Don't use SCM_ASSERT to |
| 13441 | (potentially) issue a scm-misc-error or wrong-num-args error |
| 13442 | message. |
| 13443 | |
| 13444 | * load.c (scm_search_path): Use SCM_ASSERT_TYPE to give details |
| 13445 | about the expected type with the wrong-type-arg error message. |
| 13446 | |
| 13447 | * smob.c (scm_make_smob): Abort on misuse of smob - it indicates |
| 13448 | a C level bug that can't be fixed from scheme anyway. |
| 13449 | |
| 13450 | 2001-03-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 13451 | |
| 13452 | * eval.c (scm_m_letstar): Removed check for duplicate bindings. |
| 13453 | Duplicate bindings are OK in a let* since a let* is semantically |
| 13454 | equivalent to a nested set of let:s. |
| 13455 | |
| 13456 | 2001-03-05 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 13457 | |
| 13458 | * print.c (scm_print_options): Fixed texinfo in docstring. |
| 13459 | |
| 13460 | * net_db.c (scm_getserv, scm_getproto, scm_getnet): Return #f if |
| 13461 | the underlying functions getservent, getprotoent or getnetent |
| 13462 | return NULL instead of signalling an error. |
| 13463 | |
| 13464 | 2001-03-04 Gary Houston <ghouston@arglist.com> |
| 13465 | |
| 13466 | * socket.c (scm_fill_sockaddr): don't allow buffer overflows when |
| 13467 | taking an unexpectedly large filename for an AF_UNIX socket from |
| 13468 | bind/connect/sendto (thanks to Martin Grabmueller). |
| 13469 | |
| 13470 | * socket.c (scm_sock_fd_to_port, SCM_SOCK_FD_TO_PORT): removed the |
| 13471 | former and adjusted the latter. |
| 13472 | (scm_socket, scm_socketpair): cosmetic changes. |
| 13473 | (scm_getsockopt, scm_setsockopt): declare optlen as int, not |
| 13474 | size_t as socklen_t substitute. don't restrict args/return values |
| 13475 | to INUM: allow full range of int or size_t. |
| 13476 | (scm_fill_sockaddr): check arguments before allocating memory, to |
| 13477 | avoid leakage. use malloc, not scm_must_malloc. |
| 13478 | (scm_connect, scm_bind, scm_sendto): use int, not size_t as socklen_t |
| 13479 | substitute. free the sockaddr structure before throwing an error. |
| 13480 | (scm_init_add_buffer): procedure removed, together with its static |
| 13481 | buffer scm_addr_buffer, which wouldn't be thread safe. instead, |
| 13482 | define a macro MAX_ADDR_SIZE and declare the buffer where needed. |
| 13483 | (scm_accept, scm_getpeername, scm_getsockname, scm_recvfrom, |
| 13484 | scm_sendto): use a local buffer instead of scm_addr_buffer. |
| 13485 | adjust for new SCM_SOCK_FD_TO_PORT. use int for address size, |
| 13486 | not size_t. |
| 13487 | (scm_recvfrom): set addr->sa_family to AF_UNSPEC before the recvfrom |
| 13488 | call to detect whether recvfrom could be bothered to set the address. |
| 13489 | (scm_init_socket): don't call scm_init_addr_buffer. |
| 13490 | |
| 13491 | 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 13492 | |
| 13493 | * debug.c (scm_procedure_source, scm_procedure_environment), |
| 13494 | print.c (scm_get_print_state), ramap.c (scm_array_fill_int, |
| 13495 | scm_array_index_map_x), sort.c (scm_sort_x, scm_sort, |
| 13496 | scm_stable_sort_x, scm_stable_sort), stacks.c (scm_make_stack, |
| 13497 | scm_last_stack_frame), symbols.c (scm_sym2vcell, scm_sym2ovcell), |
| 13498 | unif.c (scm_list_to_uniform_array, scm_uniform_vector_length, |
| 13499 | scm_transpose_array, scm_enclose_array, scm_array_in_bounds_p, |
| 13500 | scm_uniform_vector_ref, scm_array_set_x, scm_uniform_array_read_x, |
| 13501 | scm_uniform_array_write, scm_bit_set_star_x, scm_bit_count_star, |
| 13502 | scm_array_to_list, scm_array_prototype), validate.h |
| 13503 | (SCM_VALIDATE_NUMBER_COPY): Don't call function scm_wta, call |
| 13504 | scm_misc_error or scm_wrong_type_arg instead. |
| 13505 | |
| 13506 | * validate.h (SCM_WTA, RETURN_SCM_WTA): Deprecated. |
| 13507 | |
| 13508 | 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 13509 | |
| 13510 | * goops.c, goops.h (scm_sys_pre_expand_closure_x): Removed. |
| 13511 | (scm_sys_tag_body): Added. |
| 13512 | |
| 13513 | 2001-03-04 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 13514 | |
| 13515 | * continuations.c (continuation_apply), eval.c (scm_m_lambda, |
| 13516 | scm_m_letstar, scm_m_letrec1, scm_m_let, SCM_APPLY), eval.h |
| 13517 | (SCM_EVALIM2), evalext.c (scm_m_generalized_set_x), gc.c |
| 13518 | (get_bvec, MARK), goops.c (scm_primitive_generic_generic), |
| 13519 | options.c (scm_options), ports.c (scm_remove_from_port_table), |
| 13520 | ramap.c (scm_ramapc), read.c (skip_scsh_block_comment, scm_lreadr, |
| 13521 | scm_lreadparen, scm_lreadrecparen), script.c (script_get_octal, |
| 13522 | script_get_backslash, script_read_arg), unif.c (scm_cvref): Don't |
| 13523 | call function scm_wta, call scm_misc_error or scm_wrong_type_arg |
| 13524 | instead. |
| 13525 | |
| 13526 | 2001-03-04 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 13527 | |
| 13528 | * goops.c (scm_sys_pre_expand_closure_x): New procedure. |
| 13529 | |
| 13530 | 2001-03-04 Marius Vollmer <mvo@zagadka.ping.de> |
| 13531 | |
| 13532 | * eval.c (scm_s_duplicate_bindings): New error message. |
| 13533 | (scm_m_letrec1, scm_m_letstar): Check for duplicate bindings. |
| 13534 | |
| 13535 | 2001-03-03 Marius Vollmer <mvo@zagadka.ping.de> |
| 13536 | |
| 13537 | * eval.h (SCM_EVALIM2): New macro. Use it when a |
| 13538 | immediate, literal constant should be evaluated. |
| 13539 | * eval.c (scm_s_duplicate_formals): New error message string. |
| 13540 | (scm_c_improper_memq): New function. |
| 13541 | (scm_m_lambda): Check for duplicate arguments. |
| 13542 | (scm_ceval, scm_deval): When executing a body: only cons a new |
| 13543 | toplevel environment frame when it is different from the |
| 13544 | existing one; use EVALCAR instead of SIDEVAL so that we can properly |
| 13545 | check for empty combinations; use SCM_EVALIM2 for the same reason |
| 13546 | in the non-toplevel loop. |
| 13547 | (nontoplevel_cdrxnoap, nontoplevel_cdrxbegin, nontoplevel_begin): |
| 13548 | New labels with the meaning of their non-"nontoplevel" partners, |
| 13549 | but they are used when it is known that the body is not evaluated at |
| 13550 | top-level. |
| 13551 | (scm_apply, scm_dapply): use SCM_EVALIM2 to get proper error |
| 13552 | reporting for empty combinations. |
| 13553 | |
| 13554 | 2001-03-02 Keisuke Nishida <kxn30@po.cwru.edu> |
| 13555 | |
| 13556 | * Remove dump facilities. |
| 13557 | * dump.c, dump.h: Removed. |
| 13558 | * Makefile.am: Remove dump.c, dump.h, dump.x, dump.doc. |
| 13559 | * init.c: Remove #include "libguile/dump.h". |
| 13560 | (scm_init_guile_1): Remove scm_init_dump. |
| 13561 | * smob.h (scm_smob_descriptor): Remove slots: dump, undump. |
| 13562 | (scm_set_smob_dump, scm_set_smob_undump): Remove declaration. |
| 13563 | * smob.c (scm_make_smob_type): Remove initialization: dump, undump. |
| 13564 | (scm_set_smob_dump, scm_set_smob_undump): Removed. |
| 13565 | |
| 13566 | * keywords.c: Remove #include "libguile/dump.h". |
| 13567 | (keyword_dump, keyword_undump): Removed. |
| 13568 | (scm_init_keywords): Remove scm_set_smob_dump and scm_set_smob_undump. |
| 13569 | |
| 13570 | 2001-03-02 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 13571 | |
| 13572 | * vectors.c (s_scm_vector_p, list->vector, scm_vector) |
| 13573 | (scm_vector_ref, scm_vector_set_x, scm_vector_to_list) |
| 13574 | (scm_vector_fill_x), strorder.c (scm_string_equal_p) |
| 13575 | (scm_string_ci_equal_p, scm_string_less_p, scm_string_leq_p) |
| 13576 | (scm_string_gr_p, scm_string_geq_p, scm_string_ci_less_p) |
| 13577 | (scm_string_ci_geq_p), symbols.c (scm_symbol_p) |
| 13578 | (scm_symbol_to_string, scm_string_to_symbol): Changed use of @t{} |
| 13579 | to @code{} as the texinfo manual recommends, converted the |
| 13580 | examples to use a @lisp{}-environment. |
| 13581 | |
| 13582 | * strports.c (scm_eval_string): Cleaned up the docstring. |
| 13583 | |
| 13584 | * struct.c (scm_struct_p, scm_struct_vtable_p): Added texinfo |
| 13585 | markup. |
| 13586 | |
| 13587 | * numbers.c (scm_exact_p, scm_odd_p, scm_even_p) |
| 13588 | (scm_number_to_string, scm_string_to_number, scm_number_p) |
| 13589 | (scm_real_p, scm_integer_p, scm_inexact_p, scm_make_rectangular) |
| 13590 | (scm_make_polar, scm_inexact_to_exact): Added texinfo markup. |
| 13591 | (scm_ash): Added texinfo markup and removed obsolete @refill. |
| 13592 | (scm_gr_p): Corrected comment. |
| 13593 | (scm_gr_p, scm_leq_p, scm_geq_p): Added texinfo markup to (future |
| 13594 | docstring) comments. |
| 13595 | (scm_positive_p, scm_less_p, scm_num_eq_p, scm_real_p) |
| 13596 | (scm_number_p, scm_negative_p, scm_max, scm_min, scm_sum) |
| 13597 | (scm_difference, scm_product, scm_divide, scm_asinh, scm_acosh) |
| 13598 | (scm_atanh, scm_truncate, scm_round, scm_exact_to_inexact) |
| 13599 | (floor, ceiling, $sqrt, $abs, $exp, $log, $sin, $cos, $tan, $asin) |
| 13600 | ($acos, $atan, $sinh, $cosh, $tanh, scm_real_part, scm_imag_part) |
| 13601 | (scm_magnitude, scm_angle, scm_abs, scm_quotient, scm_remainder) |
| 13602 | (scm_modulo, scm_gcd, scm_lcm): Added (future docstring) comments. |
| 13603 | |
| 13604 | 2001-02-28 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 13605 | |
| 13606 | * __scm.h (SCM_ASSERT_TYPE): Add missing macro parameter. |
| 13607 | (Obviously nobody compiles with SCM_RECKLESS defined...) |
| 13608 | |
| 13609 | * validate.h (SCM_ASSERT_RANGE): Use the argument number. |
| 13610 | |
| 13611 | 2001-02-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 13612 | |
| 13613 | * ports.c, ports.h (scm_c_read, scm_c_write): New functions. |
| 13614 | |
| 13615 | * ports.h (SCM_READ_BUFFER_EMPTY_P): New macro. |
| 13616 | |
| 13617 | 2001-02-24 Neil Jerram <neil@ossau.uklinux.net> |
| 13618 | |
| 13619 | * numbers.c (scm_two_doubles, scm_sys_expt, scm_sys_atan2, |
| 13620 | scm_make_polar): Rename arguments `z1' and `z2' to `x' and `y', |
| 13621 | since use of `z' suggests that the arguments may be complex. |
| 13622 | |
| 13623 | * goops.c (scm_make), numbers.c (scm_sys_expt): Fix docstring |
| 13624 | typos. |
| 13625 | |
| 13626 | 2001-02-23 Neil Jerram <neil@ossau.uklinux.net> |
| 13627 | |
| 13628 | * dump.c (scm_binary_write, scm_binary_read), eval.c |
| 13629 | (scm_primitive_eval), guardians.c (scm_guardian_destroyed_p, |
| 13630 | scm_guardian_greedy_p, scm_make_guardian), fports.c |
| 13631 | (scm_file_port_p): Minor docstring fixes. |
| 13632 | |
| 13633 | 2001-02-22 Marius Vollmer <mvo@zagadka.ping.de> |
| 13634 | |
| 13635 | * load.c (load): Use scm_primitive_eval_x instead of scm_i_eval_x. |
| 13636 | |
| 13637 | * goops.c (scm_add_method, DEFVAR): Use scm_eval instead of |
| 13638 | scm_i_eval. |
| 13639 | (make_class_from_template): Do not bother to set the current |
| 13640 | module around the call to DEFVAR, scm_eval takes care of that. |
| 13641 | (scm_init_goops): Make scm_module_goops and |
| 13642 | scm_goops_lookup_closure permanent objects. |
| 13643 | |
| 13644 | * eval.c (scm_ceval, scm_deval): When evaluating expressions on |
| 13645 | top level, create a fresh top-level environment for each |
| 13646 | expression instead of mutating the exisint frame. This is |
| 13647 | important when that frame is closed over. |
| 13648 | |
| 13649 | * numbers.c (s_scm_logior) [SCM_DIGSTOOBIG]: Also use |
| 13650 | SCM_DIGSPERLONG instead of DIGSPERLONG. |
| 13651 | |
| 13652 | 2001-02-21 Marius Vollmer <mvo@zagadka.ping.de> |
| 13653 | |
| 13654 | * eval.c (scm_ceval, scm_deval): Check for wrong number of args |
| 13655 | before applying arrow procedure in `cond' and before applying |
| 13656 | receiver procedure in call-with-current-continuation. |
| 13657 | (scm_i_eval): Do not invoke scm_copy_tree in argument in SCM_XEVAL |
| 13658 | macro. The argument is expanded more than one time. |
| 13659 | |
| 13660 | * numbers.c (scm_logior) [SCM_DIGSTOOBIG]: Correctly use |
| 13661 | SCM_BIGDIG instead of BIGDIG. Thanks to Steven G. Johnson! |
| 13662 | |
| 13663 | 2001-02-20 Marius Vollmer <mvo@zagadka.ping.de> |
| 13664 | |
| 13665 | * guile-doc-snarf.in, guile-func-name-check.in: Added copyright |
| 13666 | notice and license. |
| 13667 | |
| 13668 | 2001-02-17 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 13669 | |
| 13670 | * variable.c (scm_make_variable, scm_make_undefined_variable) |
| 13671 | (scm_variable_ref, scm_variable_set_x, scm_builtin_variable) |
| 13672 | (scm_variable_bound_p), values.c (scm_values) |
| 13673 | (scm_call_with_values), unif.c (scm_bit_count) |
| 13674 | (scm_bit_set_star_x), symbols.c (scm_gentemp) |
| 13675 | (scm_gensym), strings.c (scm_string_p, scm_make_string) |
| 13676 | (scm_read_only_string_p, scm_string_length, scm_string_ref) |
| 13677 | (scm_string_set_x, scm_substring, scm_string_append), stime.c |
| 13678 | (scm_strptime, scm_mktime), random.c (scm_seed_to_random_state) |
| 13679 | (scm_copy_random_state, scm_random), print.c (scm_newline) |
| 13680 | (scm_write_char, scm_simple_format), debug-malloc.c |
| 13681 | (scm_malloc_stats), environments.c (scm_environment_p) |
| 13682 | (scm_environment_bound_p, scm_environment_ref) |
| 13683 | (scm_environment_fold, scm_environment_define) |
| 13684 | (scm_environment_undefine, scm_environment_set_x) |
| 13685 | (scm_environment_cell, scm_environment_observe) |
| 13686 | (scm_environment_observe_weak, scm_environment_unobserve) |
| 13687 | (scm_make_eval_environment, scm_eval_environment_p) |
| 13688 | (scm_eval_environment_set_local_x, scm_eval_environment_local) |
| 13689 | (scm_eval_environment_imported) |
| 13690 | (scm_eval_environment_set_imported_x, scm_make_import_environment) |
| 13691 | (scm_import_environment_p, scm_import_environment_imports) |
| 13692 | (scm_import_environment_set_imports_x, scm_make_export_environment) |
| 13693 | (scm_export_environment_p, scm_export_environment_private) |
| 13694 | (scm_export_environment_set_private_x) |
| 13695 | (scm_export_environment_signature) |
| 13696 | (scm_export_environment_set_signature_x, scm_leaf_environment_p): |
| 13697 | Added texinfo markup. |
| 13698 | |
| 13699 | * ports.c (scm_drain_input): Lowercased argument to @var. |
| 13700 | (scm_current_input_port, scm_current_output_port): Filled in |
| 13701 | missing explanation. |
| 13702 | (scm_current_load_port, scm_set_current_output_port) |
| 13703 | (scm_set_current_error_port, scm_port_line, scm_set_port_line_x): |
| 13704 | Added texinfo markup. |
| 13705 | |
| 13706 | * arbiters.c (scm_make_arbiter, scm_try_arbiter) |
| 13707 | (scm_release_arbiter): Added texinfo markup to docstrings. |
| 13708 | Changed `Returns' to `Return'. |
| 13709 | (arbiter_print): Changed SCM_CDR to SCM_SMOB_DATA. |
| 13710 | |
| 13711 | 2001-02-16 Neil Jerram <neil@ossau.uklinux.net> |
| 13712 | |
| 13713 | * guile-snarf.awk.in: Quote any `@'s that occur in Scheme names, |
| 13714 | by doubling them to `@@'. |
| 13715 | |
| 13716 | 2001-02-16 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 13717 | |
| 13718 | * numbers.c (scm_lognot), random.c (scm_random, |
| 13719 | scm_random_normal, scm_random_solid_sphere_x, |
| 13720 | scm_random_hollow_sphere_x, scm_random_normal_vector_x, |
| 13721 | scm_random_exp), dynwind.c |
| 13722 | (scm_dynamic_wind): Removed unnecessary "" from docstrings. |
| 13723 | |
| 13724 | * goops.c (scm_sys_initialize_object, scm_instance_p, |
| 13725 | scm_class_name, scm_class_precedence_list, scm_class_slots, |
| 13726 | scm_class_environment, scm_generic_function_name, |
| 13727 | scm_generic_function_methods, scm_method_generic_function, |
| 13728 | scm_method_specializers, scm_method_procedure, scm_make_unbound, |
| 13729 | scm_unbound_p, scm_assert_bound, scm_at_assert_bound_ref, |
| 13730 | scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, scm_slot_ref, |
| 13731 | scm_slot_set_x, _scm_slot_bound_p, scm_slots_exists_p, |
| 13732 | scm_sys_allocate_instance, scm_make, scm_pure_generic_p, |
| 13733 | scm_class_direct_supers, scm_class_direct_slots, |
| 13734 | scm_class_direct_subclasses, scm_class_direct_methods, |
| 13735 | scm_accessor_method_slot_definition, scm_sys_goops_loaded), |
| 13736 | debug.c (scm_with_traps, scm_memoized_p, scm_make_gloc, |
| 13737 | scm_gloc_p, scm_make_iloc, scm_iloc_p, scm_memcons, |
| 13738 | scm_mem_to_proc, scm_proc_to_mem, scm_unmemoize, |
| 13739 | scm_memoized_environment, scm_procedure_name, |
| 13740 | scm_procedure_source, scm_procedure_environment, scm_debug_hang), |
| 13741 | objects.c |
| 13742 | (scm_class_of, scm_entity_p, scm_operator_p, |
| 13743 | scm_set_object_procedure_x, scm_object_procedure, |
| 13744 | scm_make_class_object), hooks.c (scm_make_hook_with_name, |
| 13745 | scm_make_hook, scm_hook_p, scm_hook_empty_p, scm_add_hook_x, |
| 13746 | scm_remove_hook_x, scm_reset_hook_x, scm_run_hook, |
| 13747 | scm_hook_to_list), lang.c |
| 13748 | (scm_nil_cons, scm_nil_car, scm_nil_cdr, scm_null, scm_nil_eq), |
| 13749 | numbers.c (scm_sys_expt, scm_sys_atan2), print.c |
| 13750 | (scm_print_options, scm_port_with_print_state, |
| 13751 | scm_get_print_state), procs.c (scm_make_cclo, scm_procedure_p, |
| 13752 | scm_closure_p, scm_thunk_p, scm_procedure_with_setter_p, |
| 13753 | scm_make_procedure_with_setter, scm_procedure), throw.c |
| 13754 | (scm_lazy_catch), modules.c (scm_standard_eval_closure), load.c |
| 13755 | (scm_parse_path, scm_search_path), stacks.c (scm_make_stack, |
| 13756 | scm_stack_ref, scm_stack_length, scm_frame_p, |
| 13757 | scm_last_stack_frame, scm_frame_number, scm_frame_source, |
| 13758 | scm_frame_procedure, scm_frame_arguments, scm_frame_previous, |
| 13759 | scm_frame_next, scm_frame_real_p, scm_frame_procedure_p, |
| 13760 | scm_frame_evaluating_args_p, scm_frame_overflow_p), filesys.c |
| 13761 | (scm_dirname, scm_basename), dynwind.c |
| 13762 | (scm_wind_chain), read.c (scm_read_options, scm_read, |
| 13763 | scm_read_hash_extend), gc.c |
| 13764 | (scm_unhash_name), eval.c (scm_eval_options_interface, |
| 13765 | scm_evaluator_traps, s_scm_nconc2last), backtrace.c |
| 13766 | (scm_display_error, scm_set_print_params_x, |
| 13767 | scm_display_application, scm_display_backtrace, scm_backtrace), |
| 13768 | async.c (scm_async, scm_system_async, scm_async_mark, |
| 13769 | scm_system_async_mark, scm_run_asyncs, scm_noop, |
| 13770 | scm_set_tick_rate, scm_set_switch_rate, scm_unmask_signals, |
| 13771 | scm_mask_signals): Added docstrings. |
| 13772 | |
| 13773 | 2001-02-15 Keisuke Nishida <kxn30@po.cwru.edu> |
| 13774 | |
| 13775 | * dump.c (scm_undump): Use SCM_CARLOC/SCM_CDRLOC to obtain the |
| 13776 | address of car/cdr. (Thanks to Dirk Herrmann) |
| 13777 | Use scm_sizet to obtain the length of strings. |
| 13778 | (Thanks to Matthias Koeppe) |
| 13779 | |
| 13780 | 2001-02-15 Marius Vollmer <mvo@zagadka.ping.de> |
| 13781 | |
| 13782 | * symbols.c (scm_mem2symbol): Put a empty statement after the |
| 13783 | next_symbol label. This is mandated by ANSI, appearantly. |
| 13784 | |
| 13785 | 2001-02-13 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 13786 | |
| 13787 | * gc_os_dep.c: Do not include <linux/version.h>. It makes no |
| 13788 | sense to compile for a specific kernel version. Do not include |
| 13789 | <asm/signal.h> while defining __KERNEL__. This hack should no |
| 13790 | longer be needed and caused problems. |
| 13791 | |
| 13792 | 2001-02-13 Marius Vollmer <mvo@zagadka.ping.de> |
| 13793 | |
| 13794 | * eval.c (scm_ceval, scm_deval): use `SIDEVAL' instead of |
| 13795 | SCM_CEVAL when evaluating subforms of `begin' forms. SCM_CEVAL |
| 13796 | can not deal with immediates. |
| 13797 | |
| 13798 | 2001-02-12 Keisuke Nishida <kxn30@po.cwru.edu> |
| 13799 | |
| 13800 | * list.c (scm_list_copy): Validate the first argument. |
| 13801 | |
| 13802 | 2001-02-11 Marius Vollmer <mvo@zagadka.ping.de> |
| 13803 | |
| 13804 | Fix evaluator so that top-level expressions are correctly |
| 13805 | evaluated with respect to the module system. |
| 13806 | |
| 13807 | * modules.h. modules.c (scm_current_module_lookup_closure): New |
| 13808 | function. |
| 13809 | |
| 13810 | * eval.h (scm_primitive_eval, scm_primitive_eval_x): New |
| 13811 | prototypes. |
| 13812 | (scm_i_eval, scm_i_eval_x, scm_eval, scm_eval_x): Changed argument |
| 13813 | names to better reflect their meaning. |
| 13814 | |
| 13815 | * eval.c (scm_ceval, scm_deval): Recognize when `begin' is being |
| 13816 | evaluated at top-level and synronize lookup closure before |
| 13817 | executing every subform. |
| 13818 | (scm_primitve_eval_x, scm_primitive_eval): New functions. |
| 13819 | (scm_eval_x, scm_eval): Reimplement in terms of |
| 13820 | scm_primitive_eval_x and scm_primitive_eval, respectively. |
| 13821 | |
| 13822 | 2001-02-09 Marius Vollmer <mvo@zagadka.ping.de> |
| 13823 | |
| 13824 | * macros.c (scm_macro_name, scm_macro_transformer): Use |
| 13825 | SCM_SMOB_DATA instead of SCM_CDR. Provided by Martin Grabmueller. |
| 13826 | Thanks! |
| 13827 | |
| 13828 | 2001-02-10 Keisuke Nishida <kxn30@po.cwru.edu> |
| 13829 | |
| 13830 | * dump.c (scm_store_bytes): Store data size before data. |
| 13831 | (scm_restore_bytes): Restore data size. Takes a pointer to size. |
| 13832 | * dump.h (scm_restore_bytes): Updated. |
| 13833 | |
| 13834 | 2001-02-09 Keisuke Nishida <kxn30@po.cwru.edu> |
| 13835 | |
| 13836 | * dump.c: Use double cells for update schedule. |
| 13837 | |
| 13838 | 2001-02-08 Keisuke Nishida <kxn30@po.cwru.edu> |
| 13839 | |
| 13840 | * ports.c (scm_unread_char): Take an optional argument. |
| 13841 | |
| 13842 | 2001-02-08 Marius Vollmer <marius.vollmer@uni-dortmund.de> |
| 13843 | |
| 13844 | * modules.h (scm_selected_module, scm_current_module): Renamed |
| 13845 | scm_selected_module to scm_current_module to synchronize Scheme |
| 13846 | and C names. |
| 13847 | (scm_select_module, scm_set_current_module): Likewise. Changed |
| 13848 | all uses. |
| 13849 | |
| 13850 | * ports.c (scm_port_for_each): Make a snapshot of the port table |
| 13851 | before iterating over it. The table might change while the user |
| 13852 | code is running. With the snapshot, the user can depend on the |
| 13853 | fact that each port that existed at the start of the iteration is |
| 13854 | encountered exactly once. (ice-9 popen) depends on this. |
| 13855 | |
| 13856 | 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 13857 | |
| 13858 | * strings.h (SCM_STRING_MAX_LENGTH): New macro. |
| 13859 | |
| 13860 | * strings.c (scm_makstr, scm_take_str, scm_make_string): Added |
| 13861 | range checking for the size parameter. Thanks to Martin |
| 13862 | Grabmueller for the hint. |
| 13863 | |
| 13864 | (scm_makstr): Reordered string initialization to make interrupt |
| 13865 | deferring unnecessary. |
| 13866 | |
| 13867 | * vectors.c (scm_make_vector): Fixed range checking. |
| 13868 | |
| 13869 | 2001-02-08 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 13870 | |
| 13871 | * vectors.h (SCM_VECTOR_MAX_LENGTH): New macro. |
| 13872 | |
| 13873 | * vectors.c (scm_make_vector, scm_c_make_vector): Improved the |
| 13874 | checking of the size parameter for type correctness and valid |
| 13875 | range. Thanks to Rob Browning for reporting the problem. Instead |
| 13876 | of deferring interrupts, scm_remember_upto_here_1 is used. |
| 13877 | |
| 13878 | 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu> |
| 13879 | |
| 13880 | * dump.c (scm_store_cell_object, scm_restore_cell_object): Removed. |
| 13881 | (scm_dump_cell_update): Removed. |
| 13882 | (scm_dump_update): Renamed from scm_dump_object_update. |
| 13883 | (scm_restore_string, scm_restore_bytes, scm_restore_word): Takes |
| 13884 | a pointer instead of returning a value. |
| 13885 | * keywords.c (keyword_undump): Updated. |
| 13886 | |
| 13887 | 2001-02-05 Keisuke Nishida <kxn30@po.cwru.edu> |
| 13888 | |
| 13889 | * dump.c, dump.h: Modified a lot. |
| 13890 | (SCM_DUMP_COOKIE): Version 0.1 |
| 13891 | (scm_dump_mark): Removed. |
| 13892 | (scm_restore_cell_object, scm_store_cell_object): New functions. |
| 13893 | |
| 13894 | * smob.h (scm_smob_descriptor): Removed slots: dump_mark, |
| 13895 | dump_dealloc, dump_store, undump_alloc, undump_restore, undump_init. |
| 13896 | New slots: dump, undump. |
| 13897 | * smob.c (scm_make_smob_type, scm_set_smob_dump, scm_set_smob_undump): |
| 13898 | Updated. |
| 13899 | |
| 13900 | * keywords.c (keyword_dump): Renamed from keyword_dealloc. |
| 13901 | (keyword_undump): Renamed from keyword_alloc. |
| 13902 | (scm_init_keywords): Set keyword_dump and keyword_undump. |
| 13903 | |
| 13904 | 2001-02-03 Michael Livshin <mlivshin@bigfoot.com> |
| 13905 | |
| 13906 | * gc.c (DOUBLECELL_ALIGNED_P): new macro, a better-named analog of |
| 13907 | the deprecated SCM_DOUBLE_CELLP. |
| 13908 | |
| 13909 | * tags.h (SCM_DOUBLE_CELLP): deprecated. |
| 13910 | |
| 13911 | 2001-02-02 Keisuke Nishida <kxn30@po.cwru.edu> |
| 13912 | |
| 13913 | * dump.c, dump.h: New files. |
| 13914 | * Makefile.am: Added dump.c, dump.h, dump.x, dump.doc. |
| 13915 | * init.c: #include "libguile/dump.h". |
| 13916 | (scm_init_guile_1): Call scm_init_dump. |
| 13917 | * smob.h (scm_smob_descriptor): New slots: dump_mark, |
| 13918 | dump_dealloc, dump_store, undump_alloc, undump_restore, |
| 13919 | undump_init. |
| 13920 | * smob.c (scm_make_smob_type): Init the new slots. |
| 13921 | (scm_set_smob_dump, scm_set_smob_undump): New functions. |
| 13922 | * smob.h (scm_set_smob_dump, scm_set_smob_undump): Declared. |
| 13923 | |
| 13924 | * keywords.c: #include "libguile/dump.h". |
| 13925 | (keyword_dealloc, keyword_alloc): New functions. |
| 13926 | (scm_init_keywords): Set smob_dump and smob_undump. |
| 13927 | |
| 13928 | 2001-02-01 Keisuke Nishida <kxn30@po.cwru.edu> |
| 13929 | |
| 13930 | * vectors.c (scm_c_make_vector): New function. |
| 13931 | * vectors.h (scm_c_make_vector): Declared. |
| 13932 | * eval.c (scm_copy_tree), filesys.c (scm_stat2scm), fluids.c |
| 13933 | (scm_make_initial_fluids, grow_fluids), gc.c (scm_init_storage), |
| 13934 | gh_data.c (gh_ints2scm, gh_doubles2scm): goops.c |
| 13935 | (scm_make_method_cache, scm_i_vector2list, |
| 13936 | scm_compute_applicable_methods, scm_sys_method_more_specific_p), |
| 13937 | init.c (start_stack), net_db.c (scm_gethost, scm_getnet, |
| 13938 | scm_getproto, scm_return_entry), posix.c (scm_getgroups, |
| 13939 | scm_getpwuid, scm_getgrgid, scm_uname), print.c (make_print_state, |
| 13940 | grow_ref_stack), regex-posix.c (scm_regexp_exec), scmsigs.c |
| 13941 | (scm_init_scmsigs), socket.c (scm_addr_vector, scm_addr_vector), |
| 13942 | stime.c (scm_times, filltime), unif.c (scm_make_uve), vectors.c |
| 13943 | (scm_vector, scm_make_vector): Use scm_c_make_vector. |
| 13944 | |
| 13945 | * hashtab.c (scm_c_make_hash_table): New function. |
| 13946 | * hashtab.h (scm_c_make_hash_table): Declared. |
| 13947 | * environments.c (scm_make_leaf_environment, |
| 13948 | scm_make_eval_environment), gc.c (scm_init_storage), |
| 13949 | keywords.c (scm_init_keywords), symbols.c (scm_builtin_bindings): |
| 13950 | Use scm_c_make_hash_table. |
| 13951 | |
| 13952 | 2001-01-31 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 13953 | |
| 13954 | * unif.c (rapr1): Don't apply scm_uniform_vector_length on arrays. |
| 13955 | |
| 13956 | 2001-01-29 Martin Grabmueller <mgrabmue@cs.tu-berlin.de> |
| 13957 | |
| 13958 | * struct.c (scm_make_vtable_vtable): Removed unnecessary "" from |
| 13959 | end of docstring. |
| 13960 | |
| 13961 | * struct.c (scm_struct_set_x, scm_struct_vtable_tag, |
| 13962 | scm_struct_vtable_name, scm_set_struct_vtable_name_x), weaks.c |
| 13963 | (scm_make_weak_value_hash_table, scm_make_doubly_weak_hash_table, |
| 13964 | scm_weak_value_hash_table_p, scm_doubly_weak_hash_table_p), |
| 13965 | srcprop.c (scm_source_properties, scm_set_source_properties_x, |
| 13966 | scm_source_property, scm_set_source_property_x), sort.c |
| 13967 | (scm_sort_list_x, scm_restricted_vector_sort_x, scm_sorted_p, |
| 13968 | scm_merge, scm_merge_x, scm_sort_x, scm_sort, scm_stable_sort_x, |
| 13969 | scm_stable_sort, scm_sort_list_x, scm_sort_list): Added |
| 13970 | docstrings. |
| 13971 | |
| 13972 | 2001-01-29 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 13973 | |
| 13974 | * eval.c (SCM_APPLY): Check that primitives which take 1 arg |
| 13975 | really get that arg. |
| 13976 | |
| 13977 | 2001-01-26 Keisuke Nishida <kxn30@po.cwru.edu> |
| 13978 | |
| 13979 | * goops.c (s_scm_get_keyword): Bug fix. |
| 13980 | |
| 13981 | 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 13982 | |
| 13983 | The following patch was sent by Martin Grabmueller. It makes sure |
| 13984 | that in case of parameter errors the correct function name is |
| 13985 | shown, and that parameter types are only checked once. |
| 13986 | |
| 13987 | * strop.c (string_copy, string_upcase_x, string_downcase_x, |
| 13988 | string_capitalize_x): New functions. Each one performs the core |
| 13989 | functionality of the corresponding scm_* function. |
| 13990 | |
| 13991 | (scm_string_copy, scm_string_upcase_x, scm_string_upcase, |
| 13992 | scm_string_downcase_x, scm_string_downcase, |
| 13993 | scm_string_capitalize_x, scm_string_capitalize): Reduced to |
| 13994 | parameter checking wrappers of the above functions. |
| 13995 | |
| 13996 | 2001-01-26 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 13997 | |
| 13998 | * continuations.c, dynl.c, keywords.c, load.c: Include |
| 13999 | strings.h. Thanks to Bill Schottstaedt for the bug report. |
| 14000 | |
| 14001 | 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 14002 | |
| 14003 | * backtrace.c (display_header): Make sure that line and column |
| 14004 | information is shown independent of whether the port the code was |
| 14005 | read from had an associated filename. Thanks to Martin |
| 14006 | Grabmueller for providing this patch. |
| 14007 | |
| 14008 | 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 14009 | |
| 14010 | * fports.[ch] (scm_file_port_p): New primitive. |
| 14011 | |
| 14012 | 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 14013 | |
| 14014 | * tags.h (scm_tc16_fport, scm_tc16_strport, scm_tc16_sfport): |
| 14015 | These are now defined in fports.c, strports.c and vports.c. |
| 14016 | |
| 14017 | * fports.[ch] (scm_tc16_fport), strports.c (scm_tc16_strport), |
| 14018 | vports.c (scm_tc16_sfport): Made variables (were macros defined in |
| 14019 | tags.h). |
| 14020 | |
| 14021 | fports.c (scm_make_fptob), strports.c (scm_make_stptob), vports.c |
| 14022 | (scm_make_sfptob): Made static. These return a type code now. |
| 14023 | |
| 14024 | fports.c (scm_init_fports), strports.c (scm_init_strports), |
| 14025 | vports.c (scm_init_vports): Create the corresponding port types. |
| 14026 | |
| 14027 | * fports.h (SCM_FPORTP, SCM_OPFPORTP, SCM_OPINFPORTP, |
| 14028 | SCM_OPOUTFPORTP): Redefined in terms of scm_tc16_fport. |
| 14029 | |
| 14030 | * init.c (scm_init_guile_1): Make sure strports are initialized |
| 14031 | before gdbint. |
| 14032 | |
| 14033 | * ports.[ch] (scm_make_port_type): Changed the return type to |
| 14034 | scm_bits_t. |
| 14035 | |
| 14036 | * ports.c (scm_ports_prehistory): Don't create any port types |
| 14037 | here. |
| 14038 | |
| 14039 | * posix.c (scm_ttyname): Use SCM_FPORTP instead of comparing |
| 14040 | against scm_tc16_fport directly. |
| 14041 | |
| 14042 | 2001-01-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 14043 | |
| 14044 | * srcprop.c (scm_set_source_property_x): Fix to handle |
| 14045 | (set-source-property! <obj> 'copy <datum>) correctly. |
| 14046 | |
| 14047 | 2001-01-24 Gary Houston <ghouston@arglist.com> |
| 14048 | |
| 14049 | * filesys.c (scm_link): docstring fix. |
| 14050 | * fports.h (scm_setfileno): obsolete declaration removed. |
| 14051 | * posix.c: bogus popen declaration removed. |
| 14052 | |
| 14053 | * rdelim.c: new file, split from ioext.c. |
| 14054 | * rdelim.h: new file, split from ioext.h |
| 14055 | * Makefile.am: add rdelim.c and related files. |
| 14056 | * init.c: call scm_init_rdelim. include rdelim.h. |
| 14057 | |
| 14058 | 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 14059 | |
| 14060 | This patch was sent by Martin Grabmueller and makes sure that |
| 14061 | parameter errors are reported correctly by the lexicographic |
| 14062 | ordering predicates. |
| 14063 | |
| 14064 | * strorder.c (string_less_p, string_ci_less_p): New functions. |
| 14065 | |
| 14066 | (scm_string_less_p, scm_string_ci_less_p): Extracted the core |
| 14067 | functionality into string_less_p, string_ci_less_p respectively. |
| 14068 | The remaining code is just a wrapper to do the parameter |
| 14069 | checking. |
| 14070 | |
| 14071 | (scm_string_leq_p, scm_string_gr_p, scm_string_geq_p): Check the |
| 14072 | parameters and call string_less_p instead of scm_string_less_p. |
| 14073 | |
| 14074 | (scm_string_ci_leq_p, scm_string_ci_gr_p, scm_string_ci_geq_p): |
| 14075 | Check the parameters and call string_less_ci_p instead of |
| 14076 | scm_string_ci_less_p. |
| 14077 | |
| 14078 | 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 14079 | |
| 14080 | This patch modifies scm_display_error to perform parameter |
| 14081 | checking. Thanks to Neil Jerram for the bug report. |
| 14082 | |
| 14083 | * backtrace.[ch] (scm_i_display_error): New function. |
| 14084 | |
| 14085 | * backtrace.c (scm_display_error): Added parameter check and |
| 14086 | extracted the core functionality into function |
| 14087 | scm_i_display_error. |
| 14088 | |
| 14089 | * throw.c (handler_message): Call scm_i_display_error to display |
| 14090 | the error message. |
| 14091 | |
| 14092 | 2001-01-23 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 14093 | |
| 14094 | * eval.c (SCM_APPLY): Added # args check for application of |
| 14095 | procedures with arity 3. (Thanks to Anders Holst.) |
| 14096 | |
| 14097 | 2001-01-24 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 14098 | |
| 14099 | * filesys.h (SCM_DIR_FLAG_OPEN, SCM_DIR_OPEN_P): Added. |
| 14100 | |
| 14101 | (SCM_OPDIRP): Deprecated. |
| 14102 | |
| 14103 | * filesys.c (scm_opendir): Use SCM_DIR_FLAG_OPEN instead of |
| 14104 | SCM_OPN. |
| 14105 | |
| 14106 | (scm_readdir, scm_rewinddir): Don't use SCM_VALIDATE_OPDIR. |
| 14107 | Instead, give an explicit error message in case the directory is |
| 14108 | closed. |
| 14109 | |
| 14110 | (scm_closedir, scm_dir_print): Rewritten to use SCM_DIR_OPEN_P |
| 14111 | instead of SCM_OPENP and SCM_CLOSEDP. |
| 14112 | |
| 14113 | * validate.h (SCM_VALIDATE_OPDIR): Deprecated. |
| 14114 | |
| 14115 | 2001-01-22 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 14116 | |
| 14117 | * eval.c (inner_eval, scm_eval): Move all real functionality into |
| 14118 | inner_eval. Avoid to copy the expression twice by inlining some |
| 14119 | code from scm_i_eval. |
| 14120 | |
| 14121 | 2001-01-19 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 14122 | |
| 14123 | * eval.c (scm_m_case): The 'else' clause of a 'case' statement |
| 14124 | now has to be the last clause, as required by R5RS. Thanks to |
| 14125 | Martin Grabmueller for the patch. |
| 14126 | |
| 14127 | 2001-01-18 Gary Houston <ghouston@arglist.com> |
| 14128 | |
| 14129 | * ioext.c: further simplify scm_read_string_x_partial by defining |
| 14130 | a macro SCM_EBLOCK. |
| 14131 | |
| 14132 | 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 14133 | |
| 14134 | * gh_data.c (gh_ints2scm): Simplified using SCM_FIXABLE. |
| 14135 | |
| 14136 | 2001-01-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 14137 | |
| 14138 | * __scm.h: Added comment about architecture and compiler |
| 14139 | properties that are required by guile. |
| 14140 | |
| 14141 | (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM, |
| 14142 | SCM_MOST_NEGATIVE_FIXNUM): Moved to numbers.h. |
| 14143 | |
| 14144 | (SCM_CHAR_BIT, SCM_LONG_BIT): Moved here from numbers.h. |
| 14145 | |
| 14146 | * numbers.h (SCM_CHAR_BIT, SCM_LONG_BIT): Moved to __scm.h. |
| 14147 | |
| 14148 | (SCM_FIXNUM_BIT, SCM_MOST_POSITIVE_FIXNUM, |
| 14149 | SCM_MOST_NEGATIVE_FIXNUM): Moved here from __scm.h. |
| 14150 | |
| 14151 | 2001-01-17 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 14152 | |
| 14153 | * __scm.h (SCM_FIXNUM_BIT): Added. The name is chosen in analogy |
| 14154 | to the names in limits.h. |
| 14155 | |
| 14156 | * numbers.c (abs_most_negative_fixnum): Added. |
| 14157 | |
| 14158 | (scm_quotient, scm_remainder): Fixed the fixnum-min / (abs |
| 14159 | fixnum-min) special case. |
| 14160 | |
| 14161 | (scm_big_and): Fix for negative first parameter. |
| 14162 | |
| 14163 | (scm_bit_extract): Fix for fixnum paramters. |
| 14164 | Thanks to Rob Browning for the bug report. |
| 14165 | |
| 14166 | (scm_init_numbers): Initialize abs_most_negative_fixnum. |
| 14167 | |
| 14168 | 2001-01-16 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 14169 | |
| 14170 | * symbols.c (scm_symbol_bound_p): Fixed comment. |
| 14171 | Thanks to Chris Cramer. |
| 14172 | |
| 14173 | 2001-01-15 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 14174 | |
| 14175 | * smob.[ch] (scm_make_smob_type): Return type is scm_bits_t now. |
| 14176 | Thanks to Bill Schottstaedt. |
| 14177 | |
| 14178 | 2001-01-11 Michael Livshin <mlivshin@bigfoot.com> |
| 14179 | |
| 14180 | from Matthias Köppe: |
| 14181 | |
| 14182 | * objects.h (SCM_SET_ENTITY_SETTER): new macro. SCM_ENTITY_SETTER |
| 14183 | casts its result, so doesn't yield an lvalue per ANSI C. |
| 14184 | |
| 14185 | * goops.c (s_scm_sys_set_object_setter_x): use |
| 14186 | SCM_SET_ENTITY_SETTER. |
| 14187 | (clear_method_cache): use SCM_SET_ENTITY_PROCEDURE. |
| 14188 | |
| 14189 | * gc.h (SCM_GC_SET_CARD_BVEC): new macro. SCM_GC_CARD_BVEC casts |
| 14190 | its result, so doesn't yield an lvalue per ANSI C. |
| 14191 | (SCM_GC_SET_CARD_FLAGS): ditto for SCM_GC_GET_CARD_FLAGS. |
| 14192 | (SCM_GC_CLR_CARD_FLAGS): redefined in terms of |
| 14193 | SCM_GC_SET_CARD_FLAGS. |
| 14194 | (SCM_GC_SET_CARD_FLAG, SCM_GC_CLR_CARD_FLAGS): ditto. |
| 14195 | |
| 14196 | * gc.c (INIT_CARD): use the explicit setter macro to set the bvec. |
| 14197 | |
| 14198 | 2001-01-08 Gary Houston <ghouston@arglist.com> |
| 14199 | |
| 14200 | * validate.h (SCM_VALIDATE_SUBSTRING_SPEC_COPY): new macro. |
| 14201 | * ioext.c (scm_read_string_x_partial, scm_read_delimited_x), |
| 14202 | socket.c (scm_recvfrom): use the new macro, plus minor docstring |
| 14203 | changes. |
| 14204 | * ioext.c (scm_read_string_x_partial): don't crash if -1 is supplied |
| 14205 | for fdes. if current input port is used, check that it's a file |
| 14206 | port. |
| 14207 | |
| 14208 | 2001-01-06 Gary Houston <ghouston@arglist.com> |
| 14209 | |
| 14210 | * ioext.c (scm_read_string_x_partial): new procedure, implements |
| 14211 | read-string!/partial. |
| 14212 | * ports.c (scm_take_from_input_buffers): new procedure used by |
| 14213 | scm_read_string_x_partial. |
| 14214 | (scm_drain_input): use scm_take_from_input_buffers. |
| 14215 | |
| 14216 | 2001-01-06 Marius Vollmer <mvo@zagadka.ping.de> |
| 14217 | |
| 14218 | * validate.h (SCM_VALIDATE_NUMBER): New. |
| 14219 | |
| 14220 | 2001-01-03 Michael Livshin <mlivshin@bigfoot.com> |
| 14221 | |
| 14222 | * guardians.c (F_GREEDY, F_LISTED, F_DESTROYED, GREEDY_P, |
| 14223 | SET_GREEDY, LISTED_P, SET_LISTED, CLR_LISTED, DESTROYED_P, |
| 14224 | SET_DESTROYED): new defines/macros. |
| 14225 | (GUARDIAN_LIVE, GUARDIAN_ZOMBIES, GUARDIAN_NEXT): deleted. |
| 14226 | (add_to_live_list): takes a `guardian_t *' now, not SCM. |
| 14227 | (guardian_print): print more info. |
| 14228 | (guardian_apply): check if the guardian is destroyed, and throw an |
| 14229 | error if so. take one more optional argument `throw_p'. |
| 14230 | (scm_guard): depending on the value of `throw_p', return a boolean |
| 14231 | result. |
| 14232 | (scm_get_one_zombie): remove redundant property test. |
| 14233 | (guardian_t): represent the various (currently 3, I hope nothing |
| 14234 | more gets added) boolean fields as bit flags. |
| 14235 | (scm_guardian_destroyed_p, scm_guardian_greedy_p): new predicates. |
| 14236 | (scm_destroy_guardian_x): new procedure. |
| 14237 | |
| 14238 | * guardians.h: added prototypes for `scm_guardian_greedy_p' and |
| 14239 | `scm_guardian_destroyed_p'. changed prototype for `scm_guard'. |
| 14240 | |
| 14241 | 2001-01-01 Gary Houston <ghouston@arglist.com> |
| 14242 | |
| 14243 | * fports.c (fport_write): bugfix: handle short writes for |
| 14244 | unbuffered ports too. optimize the buffered case by minimizing |
| 14245 | the number of write/flush calls. |
| 14246 | (write_all): new helper procedure. |
| 14247 | |
| 14248 | The ChangeLog continues in the file: "ChangeLog-2000" |
| 14249 | |
| 14250 | ;; Local Variables: |
| 14251 | ;; coding: utf-8 |
| 14252 | ;; End: |