| 1 | 2000-12-30 Michael Livshin <mlivshin@bigfoot.com> |
| 2 | |
| 3 | * guardians.c (guardian_print): for sharing guardians, print that |
| 4 | they are sharing. |
| 5 | (scm_guard, scm_get_one_zombie): place the critical section |
| 6 | barriers more correctly. |
| 7 | |
| 8 | * weaks.c (scm_scan_weak_vectors): move the calculation of the |
| 9 | `weak_keys' and `weak_values' flags out of the inner loop. |
| 10 | |
| 11 | 2000-12-29 Michael Livshin <mlivshin@bigfoot.com> |
| 12 | |
| 13 | * guardians.c: (greedily_guarded_prop): deleted. |
| 14 | (greedily_guarded_whash): new variable. a doubly-weak hash table |
| 15 | used to keep the "greedily guarded" object property. the previous |
| 16 | implementation (via primitive object properties) was incorrect due |
| 17 | to its only-the-key-is-weak semantics. |
| 18 | (scm_guard, get_one_zombie, scm_init_guardians): use/init |
| 19 | `greedily_guarded_whash'. |
| 20 | |
| 21 | 2000-12-28 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 22 | |
| 23 | * eval.c (check_map_args), gh_data.c (gh_set_substr, |
| 24 | gh_scm2newstr, gh_get_substr, gh_symbol2newstr), print.c |
| 25 | (scm_iprin1): Use scm_remember_upto_here_1 instead of |
| 26 | scm_remember. |
| 27 | |
| 28 | * gc.[ch] (scm_remember_upto_here_1, scm_remember_upto_here_2, |
| 29 | scm_remember_upto_here): New functions. |
| 30 | |
| 31 | (scm_remember): Deprecated. |
| 32 | |
| 33 | 2000-12-28 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 34 | |
| 35 | * continuations.c (scm_make_continuation): Make variable cont |
| 36 | volatile to let the compiler know that it won't be clobbered by |
| 37 | longjmp. (It wouldn't be anyway, but for some reason the compiler |
| 38 | is not able to see that.) |
| 39 | |
| 40 | 2000-12-28 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 41 | |
| 42 | This patch re-introduces the unused member "properties" of |
| 43 | struct scm_subr_entry as requested by Mikael Djurfeldt. |
| 44 | |
| 45 | * procs.h (scm_subr_entry): Re-introduced member "properties". |
| 46 | |
| 47 | (SCM_SUBR_PROPS): Un-deprecated. |
| 48 | |
| 49 | * procs.c (scm_make_subr_opt, scm_mark_subr_table): Struct |
| 50 | scm_subr_entry has a member "properties" again. |
| 51 | |
| 52 | 2000-12-28 Michael Livshin <mlivshin@bigfoot.com> |
| 53 | |
| 54 | * guardians.c (mark_dependencies_in_tconc): new function. |
| 55 | (mark_dependencies): bug fix. mark the dependencies of the known |
| 56 | zombies, too. duh. |
| 57 | |
| 58 | 2000-12-24 Michael Livshin <mlivshin@bigfoot.com> |
| 59 | |
| 60 | * gc.c: (scm_gc_mark_dependencies): use SCM_EQ_P for SCMs, not |
| 61 | '=='. also, return after calling `scm_gc_mark'. |
| 62 | |
| 63 | 2000-12-24 Michael Livshin <mlivshin@bigfoot.com> |
| 64 | |
| 65 | * gc.c: (scm_gc_mark_dependencies): new function. like |
| 66 | `scm_gc_mark', but doesn't mark the argument itself. defined |
| 67 | using an arrangement similar to that in eval.c: `scm_gc_mark' and |
| 68 | `scm_gc_mark_dependencies' are derived from the same "template" |
| 69 | by ugly preprocessor magic. |
| 70 | |
| 71 | * gc.h: added prototype for `scm_gc_mark_dependencies'. |
| 72 | |
| 73 | * init.c (scm_init_guile_1): call the renamed |
| 74 | `scm_init_guardians'. |
| 75 | |
| 76 | * guardians.h: changed prototypes for `scm_make_guardian' and |
| 77 | `scm_init_guardians'. |
| 78 | |
| 79 | * guardians.c (guardian_t): added new fields `greedy_p' and |
| 80 | `listed_p'. |
| 81 | (GUARDIAN_P): predicate that says whether its argument is a |
| 82 | guardian. |
| 83 | (GUARDIAN_GREEDY_P, GUARDIAN_LISTED_P): new predicates. |
| 84 | (greedy_guardians, sharing_guardians): new variables. hold the |
| 85 | greedy and sharing live guardian lists, respectively. |
| 86 | (first_live_guardian, current_link_field): removed. |
| 87 | (greedily_guarded_prop): new variable. holds the "is greedily |
| 88 | guarded" object property. |
| 89 | (self_centered_zombies): new variable. stores guarded objects |
| 90 | that are parts of cycles. |
| 91 | (add_to_live_list): new function, introduced to decouple marking a |
| 92 | guardian and adding it to the live list. |
| 93 | (guardian_mark): call `add_to_live_list'. |
| 94 | (guardian_print): print whether the guardian is greedy or not. |
| 95 | also change "live" and "zombie" to "reachable" and "unreachable" |
| 96 | respectively, to be less confusing. |
| 97 | (scm_guard): if the guardian is greedy, test whether the object is |
| 98 | already greedily marked. throw an error if so. |
| 99 | (scm_get_one_zombie): if the guardian is greedy, remove the |
| 100 | "greedily guarded" property from the object. |
| 101 | (scm_make_guardian): add a new optional boolean argument which |
| 102 | says whether the guardian is greedy or sharing. |
| 103 | (guardian_gc_init): init the new live lists. |
| 104 | (mark_dependencies): new function. |
| 105 | (mark_and_zombify): new function. |
| 106 | (guardian_zombify): reworked to support the new guardian |
| 107 | semantics. move some logic to `mark_dependencies' and |
| 108 | `mark_and_zombify'. |
| 109 | (whine_about_self_centered_zombies): new function. installed in |
| 110 | the `after-gc-hook' to complain about guarded objects which are |
| 111 | parts of cycles. |
| 112 | (scm_init_guardians): init the new stuff. renamed from |
| 113 | `scm_init_guardian'. |
| 114 | |
| 115 | 2000-12-23 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 116 | |
| 117 | * procs.h (scm_subr_entry): Removed unused struct member |
| 118 | "properties". |
| 119 | |
| 120 | (SCM_SUBR_PROPS): Deprecated. |
| 121 | |
| 122 | * procs.c (scm_make_subr_opt, scm_mark_subr_table): Struct |
| 123 | scm_subr_entry does not have a member "properties" any more. |
| 124 | |
| 125 | 2000-12-22 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 126 | |
| 127 | * procs.h (scm_subr_entry): Removed unused struct member |
| 128 | "documentation". |
| 129 | |
| 130 | (SCM_SUBR_DOC): Deprecated. |
| 131 | |
| 132 | * procs.c (scm_make_subr_opt): Eliminate use of scm_intern0 in |
| 133 | favor of scm_str2symbol. Similarly, prefer scm_sysintern over |
| 134 | scm_sysintern0. |
| 135 | |
| 136 | (scm_make_subr_opt, scm_mark_subr_table): Struct scm_subr_entry |
| 137 | does not have a member "documentation" any more. |
| 138 | |
| 139 | 2000-12-21 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 140 | |
| 141 | * eval.c (restore_environment): Make sure that changes to the |
| 142 | current environment will take effect when re-entering the dynamic |
| 143 | scope. |
| 144 | |
| 145 | 2000-12-21 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 146 | |
| 147 | * goops.h (SCM_PUREGENERICP): Include the SCM_STRUCTP test. |
| 148 | |
| 149 | * goops.c (scm_sys_invalidate_method_cache_x, scm_m_atdispatch, |
| 150 | scm_pure_generic_p): The SCM_STRUCTP test is implied. |
| 151 | |
| 152 | 2000-12-20 Gary Houston <ghouston@arglist.com> |
| 153 | |
| 154 | * continuations.c (continuation_apply): subtract the length of |
| 155 | continuation->dynenv, not the dynenv itself. I broke it last |
| 156 | time I changed this file. thanks to Bernard Urban. |
| 157 | |
| 158 | 2000-12-16 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 159 | |
| 160 | * goops.c (remove_duplicate_slots, maplist, |
| 161 | scm_sys_initialize_object, scm_sys_prep_layout_x, |
| 162 | scm_sys_inherit_magic_x, scm_instance_p, |
| 163 | scm_sys_set_object_setter_x, scm_sys_invalidate_method_cache_x, |
| 164 | scm_compute_applicable_methods, scm_m_atdispatch, |
| 165 | scm_pure_generic_p): Remove redundant SCM_N?IMP tests. |
| 166 | |
| 167 | 2000-12-16 Keisuke Nishida <kxn30@po.cwru.edu> |
| 168 | |
| 169 | * validate.h (SCM_WRONG_NUM_ARGS): New macro. |
| 170 | * goops.h: #include "libguile/validate.h" |
| 171 | (SCM_CLASSP, SCM_GENERICP, SCM_METHODP): Moved from goops.c with |
| 172 | prefix "SCM_". |
| 173 | (SCM_VALIDATE_INSTANCE, SCM_VALIDATE_ACCESSOR, SCM_VALIDATE_CLASS, |
| 174 | SCM_VALIDATE_GENERIC, SCM_VALIDATE_METHOD): New macros. |
| 175 | * goops.c (CLASSP, GENERICP, METHODP): Moved to goops.h with |
| 176 | prefix "SCM_". |
| 177 | (scm_sys_compute_slots, scm_sys_initialize_object, |
| 178 | scm_sys_prep_layout_x, s_sys_inherit_magic_x, scm_instance_p, |
| 179 | scm_class_name, scm_class_direct_supers, scm_class_direct_slots, |
| 180 | scm_class_direct_subclasses, scm_class_direct_methods, |
| 181 | scm_class_precedence_list, scm_class_slots, scm_class_environment, |
| 182 | scm_generic_function_name, scm_generic_function_methods, |
| 183 | scm_method_generic_function, scm_method_specializers, |
| 184 | scm_method_procedure, scm_accessor_method_slot_definition, |
| 185 | scm_make_unbound, scm_unbound_p, scm_assert_bound, |
| 186 | scm_at_assert_bound_ref, scm_sys_fast_slot_ref, |
| 187 | scm_sys_fast_slot_set_x, scm_slot_ref_using_class, |
| 188 | scm_slot_set_using_class_x, scm_slot_bound_using_class_p, |
| 189 | scm_slot_exists_using_class_p, scm_slot_ref, scm_slot_set_x, |
| 190 | scm_slot_bound_p, scm_slots_exists_p, scm_sys_allocate_instance, |
| 191 | scm_sys_set_object_setter_x, scm_sys_modify_instance, |
| 192 | scm_sys_modify_class, scm_sys_invalidate_class, |
| 193 | scm_sys_invalidate_method_cache_x, scm_generic_capability_p, |
| 194 | scm_enable_primitive_generic_x, scm_primitive_generic_generic, |
| 195 | scm_make, scm_find_method, scm_sys_method_more_specific_p, |
| 196 | scm_pure_generic_p, scm_sys_goops_loaded): Replaced SCM_PROC by |
| 197 | SCM_DEFINE. Use validate macros defined above. |
| 198 | (scm_assert_bound, scm_at_assert_bound_ref, scm_sys_goops_loaded): |
| 199 | Declared as static functions. |
| 200 | (s_class_of, scm_class_of): Replaced SCM_PROC by SCM_DEFINE |
| 201 | in object.c. |
| 202 | * object.c (scm_class_of): Use SCM_DEFINE. |
| 203 | |
| 204 | 2000-12-16 Keisuke Nishida <kxn30@po.cwru.edu> |
| 205 | |
| 206 | * symbols.h (scm_symbols_prehistory): Added prototype. |
| 207 | |
| 208 | 2000-12-16 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 209 | |
| 210 | * environments.[ch] (scm_system_environment): New variable, will |
| 211 | replace scm_symhash soon. We may decide for a better name and |
| 212 | also to split this up into a set of environments later. |
| 213 | |
| 214 | (scm_environments_prehistory): Initialize scm_system_environment. |
| 215 | |
| 216 | * init.c (scm_init_guile_1): scm_environments_prehistory requires |
| 217 | storage to be initialized. |
| 218 | |
| 219 | 2000-12-15 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 220 | |
| 221 | * eval.c (change_environment, inner_eval, restore_environment): |
| 222 | New functions. |
| 223 | |
| 224 | (scm_eval): Bring the global variable that holds the current |
| 225 | environment up to date when entering or leaving the scope of the |
| 226 | evaluated code. Thanks to Matthias Koeppe for the bug report. |
| 227 | |
| 228 | 2000-12-13 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 229 | |
| 230 | * numbers.c (scm_init_numbers): Re-introduced bindings for |
| 231 | most-positive-fixnum and most-negative-fixnum as requested by |
| 232 | Mikael Djurfeldt. |
| 233 | |
| 234 | 2000-12-12 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 235 | |
| 236 | The variable scm_symbols is made static within symbols.c and |
| 237 | renamed to symbols. The initialization of the symbols hash table |
| 238 | is done in function scm_symbols_prehistory. |
| 239 | |
| 240 | * gc.c (scm_init_storage): Don't initialize scm_symbols. Don't |
| 241 | define most-positive-fixnum, most-negative-fixnum and |
| 242 | bignum-radix. |
| 243 | |
| 244 | * init.c (scm_init_guile_1): Call scm_symbols_prehistory. |
| 245 | |
| 246 | * root.h (scm_symbols): Not in scm_sys_protects any more. |
| 247 | |
| 248 | * symbols.c (symbols): Renamed from scm_symbols and made static. |
| 249 | |
| 250 | (scm_mem2symbol): scm_symbols is renamed to symbols. |
| 251 | |
| 252 | * symbols.[ch] (scm_symbols_prehistory): Added. |
| 253 | |
| 254 | 2000-12-12 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 255 | |
| 256 | * gc.c (scm_init_storage), root.h (scm_weak_symhash, scm_symbols): |
| 257 | Removed the former scm_weak_symhash hash table. Added scm_symbols |
| 258 | hash table. |
| 259 | |
| 260 | * stacks.c (get_applybody): scm_sym2vcell may return #f. |
| 261 | |
| 262 | * symbols.c (scm_mem2symbol): This function is now responsible |
| 263 | for creating symbol objects and storing them in the global |
| 264 | scm_symbols hash table. |
| 265 | |
| 266 | (scm_str2symbol): Rewritten in terms of scm_mem2symbol. |
| 267 | |
| 268 | (scm_sym2vcell): For system bindings, there is now only one |
| 269 | obarray - scm_symhash. If scm_sym2vcell is called to look up a |
| 270 | symbol that can't be found and shall not be created, #f is |
| 271 | returned. Most callers of scm_sym2vcell have expected this |
| 272 | behaviour anyway. |
| 273 | |
| 274 | (scm_intern_obarray_soft): Removed reference to scm_weak_symhash |
| 275 | from comment. |
| 276 | |
| 277 | (scm_intern_obarray_soft, scm_sysintern0_no_module_lookup): These |
| 278 | functions are not responsible for symbol creation any more, only |
| 279 | for creation of bindings. |
| 280 | |
| 281 | (scm_symbol_value0): Don't use scm_intern_obarray_soft to create |
| 282 | a symbol object. |
| 283 | |
| 284 | (scm_symbol_interned_p): scm_weak_symhash is removed. |
| 285 | |
| 286 | * symbols.[ch] (scm_builtin_weak_bindings): Removed. There are |
| 287 | no weak bindings any more. |
| 288 | |
| 289 | 2000-12-12 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 290 | |
| 291 | * hooks.c (scm_create_hook), script.c |
| 292 | (scm_compile_shell_switches), snarf.h (SCM_VCELL, |
| 293 | SCM_GLOBAL_VCELL, SCM_VCELL_INIT, SCM_GLOBAL_VCELL_INIT): Create |
| 294 | a binding in one go (instead of first creating a vcell and then |
| 295 | setting its cdr). |
| 296 | |
| 297 | 2000-12-12 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 298 | |
| 299 | * hash.[ch] (scm_string_hash), symbols.[ch] (scm_string_hash): |
| 300 | Moved function scm_string_hash to hash.c. |
| 301 | |
| 302 | 2000-12-11 Marius Vollmer <mvo@zagadka.ping.de> |
| 303 | |
| 304 | * gc_os_dep.c (scm_get_stack_base) [MSWIN32]: Added detection of |
| 305 | page size on the w32 architecture. Updated from Boehms gc5.2. |
| 306 | Thanks to Lars J. Aas! |
| 307 | |
| 308 | 2000-12-11 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 309 | |
| 310 | * debug.c (scm_sym_procname, scm_sym_dots, scm_sym_source, |
| 311 | scm_init_debug), eval.c (scm_sym_dot, scm_sym_arrow, scm_sym_else, |
| 312 | scm_sym_unquote, scm_sym_uq_splicing, scm_sym_enter_frame, |
| 313 | scm_sym_apply_frame, scm_sym_exit_frame, scm_sym_trace, |
| 314 | scm_init_eval), gsubr.c (scm_sym_name, scm_init_gsubr), srcprop.c |
| 315 | (scm_sym_filename, scm_sym_copy, scm_sym_line, scm_sym_column, |
| 316 | scm_sym_breakpoint), variable.c (anonymous_variable_sym): |
| 317 | Initialize symbols by using SCM_(GLOBAL_)?SYMBOL. |
| 318 | |
| 319 | * gc.c (scm_i_getenv_int): Moved here from init.c. |
| 320 | |
| 321 | * gc.[ch] (scm_init_storage): Read gc configuration environment |
| 322 | variables here, not in init.c. |
| 323 | |
| 324 | * init.c (scm_i_getenv_int): Moved to gc.c. |
| 325 | |
| 326 | (scm_init_guile_1): Move configuration code to scm_init_storage. |
| 327 | Make sure procprops get initialized early. |
| 328 | |
| 329 | * keywords.c (scm_c_make_keyword): Report amount of memory freed |
| 330 | by scm_must_free. Use scm_str2symbol instead of scm_sysintern0. |
| 331 | |
| 332 | * options.c (scm_init_opts): Use scm_str2symbol instead of |
| 333 | scm_sysintern0. |
| 334 | |
| 335 | 2000-12-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 336 | |
| 337 | * threads.h (SCM_MUTEXP): Typo: removed extra parenthesis. |
| 338 | |
| 339 | 2000-12-08 Keisuke Nishida <kxn30@po.cwru.edu> |
| 340 | |
| 341 | * tags.h (SCM_TYP16_PREDICATE): New macro. |
| 342 | * arbiters.c (scm_tc16_arbiter): Typed as scm_bits_t. |
| 343 | (arbiter_print): Renamed from prinarb. |
| 344 | (scm_init_arbiters): Don't use scm_make_smob_type_mfpe. |
| 345 | * async.c (tc16_async): Typed as scm_bits_t. |
| 346 | (SCM_ASYNCP): Use SCM_TYP16_PREDICATE. |
| 347 | (async_mark): Renamed from mark_async. |
| 348 | (scm_init_async): Updated. |
| 349 | * continuations.h (SCM_CONTINUATIONP): Use SCM_TYP16_PREDICATE. |
| 350 | * debug.c (scm_tc16_memoized, scm_tc16_debugobj): Typed as scm_bits_t. |
| 351 | (memoized_print): Renamed from prinmemoized. |
| 352 | (debugobj_print): Renamed from prindebugobj. |
| 353 | (scm_init_debug): Don't use scm_make_smob_type_mfpe. |
| 354 | * debug.h (scm_tc16_memoized, scm_tc16_debugobj): Typed as scm_bits_t. |
| 355 | (SCM_DEBUGOBJP, SCM_MEMOIZEDP): Use SCM_TYP16_PREDICATE. |
| 356 | * dynl.c (scm_tc16_dynamic_obj): Typed as scm_bits_t. |
| 357 | (dynl_obj_mark): Renamed from mark_dynl_obj. |
| 358 | (dynl_obj_print): Renamed from print_dynl_obj. |
| 359 | (scm_dynamic_object_p): Use SCM_TYP16_PREDICATE. |
| 360 | (scm_init_dynamic_linking): Updated. |
| 361 | * dynwind.c (SCM_GUARDSP): Use SCM_TYP16_PREDICATE. |
| 362 | (tc16_guards): Typed as scm_bits_t. |
| 363 | (guards_print): Renamed from printguards. |
| 364 | (scm_init_dynwind): Don't use scm_make_smob_type_mfpe. |
| 365 | * environments.c (scm_tc16_environment, scm_tc16_observer): |
| 366 | Typed as scm_bits_t. |
| 367 | (environment_mark, environment_free, environment_print, |
| 368 | observer_mark, observer_print, leaf_environment_mark, |
| 369 | leaf_environment_free, leaf_environment_print, |
| 370 | eval_environment_mark, eval_environment_free, |
| 371 | eval_environment_print, import_environment_mark, |
| 372 | import_environment_free, import_environment_print, |
| 373 | export_environment_mark, export_environment_free, |
| 374 | export_environment_print): Renamed from mark_environment, |
| 375 | free_environment, print_environment, mark_observer, |
| 376 | print_observer, mark_leaf_environment, free_leaf_environment, |
| 377 | print_leaf_environment, mark_eval_environment, |
| 378 | free_eval_environment, print_eval_environment, |
| 379 | mark_import_environment, free_import_environment, |
| 380 | print_import_environment, mark_export_environment, |
| 381 | free_export_environment, and print_export_environment, respectively. |
| 382 | (free_observer): Removed. |
| 383 | (leaf_environment_funcs, eval_environment_funcs, |
| 384 | import_environment_funcs, export_environment_funcs, |
| 385 | scm_environments_prehistory): Updated. |
| 386 | * environments.h (scm_tc16_environment, scm_tc16_observer): |
| 387 | Typed as scm_bits_t. |
| 388 | * eval.c (scm_tc16_promise): Typed as scm_bits_t. |
| 389 | (promise_print): Renamed from prinprom. |
| 390 | (scm_promise_p): Use SCM_TYP16_PREDICATE. |
| 391 | (scm_init_eval): Updated. |
| 392 | * eval.h (scm_tc16_promise): Typed as scm_bits_t. |
| 393 | * filesys.c (scm_tc16_dir): Typed as scm_bits_t. |
| 394 | (scm_init_filesys): Don't use scm_make_smob_type_mfpe. |
| 395 | * filesys.h (scm_tc16_dir): Typed as scm_bits_t. |
| 396 | * fluids.c (scm_tc16_fluid): Typed as scm_bits_t. |
| 397 | (fluid_print): Renamed from print_fluid. |
| 398 | (scm_init_fluids): Don't use scm_make_smob_type_mfpe. |
| 399 | * fluids.h (scm_tc16_fluid): Typed as scm_bits_t. |
| 400 | * fports.c (fport_print): Renamed from prinfport. |
| 401 | (scm_make_fptob): Updated. |
| 402 | * guardians.c (tc16_guardian): Typed as scm_bits_t. |
| 403 | * hooks.c (scm_tc16_hook): Typed as scm_bits_t. |
| 404 | (hook_print): Renamed from print_hook. |
| 405 | (scm_init_hooks): Updated. |
| 406 | * hooks.h (scm_tc16_hook): Typed as scm_bits_t. |
| 407 | (SCM_HOOKP): Use SCM_TYP16_PREDICATE. |
| 408 | * keywords.c (scm_tc16_keyword): Typed as scm_bits_t. |
| 409 | (keyword_print): Renamed from prin_keyword. |
| 410 | (scm_init_keywords): Don't use scm_make_smob_type_mfpe. |
| 411 | * keywords.h (scm_tc16_keyword): Typed as scm_bits_t. |
| 412 | * macros.c (scm_tc16_macro): Typed as scm_bits_t. |
| 413 | (scm_macro_p, scm_macro_type): Use SCM_TYP16_PREDICATE. |
| 414 | (scm_init_macros): Don't use scm_make_smob_type_mfpe. |
| 415 | * macros.h (scm_tc16_macro): Typed as scm_bits_t. |
| 416 | * mallocs.c (scm_tc16_malloc): Typed as scm_bits_t. |
| 417 | (malloc_free): Renamed from fmalloc. |
| 418 | (malloc_print): Renamed from prinmalloc. |
| 419 | (scm_init_mallocs): Don't use scm_make_smob_type_mfpe. |
| 420 | * mallocs.h (scm_tc16_malloc): Typed as scm_bits_t. |
| 421 | * modules.h (SCM_EVAL_CLOSURE_P): Use SCM_TYP16_PREDICATE. |
| 422 | (scm_tc16_eval_closure): Renamed from scm_eval_closure_tag. |
| 423 | (scm_standard_eval_closure, scm_init_modules): Updated. |
| 424 | * ports.c (scm_tc16_void_port): Typed as scm_bits_t. |
| 425 | * print.c (scm_tc16_port_with_ps): Typed as scm_bits_t. |
| 426 | (port_with_ps_print): Renamed from print_port_with_ps. |
| 427 | (scm_init_print): Updated. |
| 428 | * print.h (scm_tc16_port_with_ps): Typed as scm_bits_t. |
| 429 | (SCM_PORT_WITH_PS_P): Use SCM_TYP16_PREDICATE. |
| 430 | * random.c (scm_tc16_rstate): Typed as scm_bits_t. |
| 431 | (rstate_free): Renamed from free_rstate. |
| 432 | (scm_init_random): Don't use scm_make_smob_type_mfpe. |
| 433 | * random.h (scm_tc16_rstate): Typed as scm_bits_t. |
| 434 | (SCM_RSTATEP): Use SCM_TYP16_PREDICATE. |
| 435 | * regex-posix.c (scm_tc16_regex): Typed as scm_bits_t. |
| 436 | (regex_free): Renamed from free_regex. |
| 437 | (scm_init_regex_posix): Don't use scm_make_smob_type_mfpe. |
| 438 | * regex-posix.h (scm_tc16_regex): Typed as scm_bits_t. |
| 439 | * root.c (scm_tc16_root): Typed as scm_bits_t. |
| 440 | (root_mark): Renamed from mark_root. |
| 441 | (root_print): Renamed from print_root. |
| 442 | (scm_init_root): Updated. |
| 443 | * root.h (scm_tc16_root): Typed as scm_bits_t. |
| 444 | (SCM_ROOTP): Use SCM_TYP16_PREDICATE. |
| 445 | * smob.c (free_print): Renamed from freeprint. |
| 446 | (scm_smob_prehistory): Don't use scm_make_smob_type_mfpe. |
| 447 | * smob.h (SCM_SMOB_PREDICATE): Use SCM_TYP16_PREDICATE. |
| 448 | * srcprop.c (scm_tc16_srcprops): Typed as scm_bits_t. |
| 449 | (srcprops_mark): Renamed from marksrcprops. |
| 450 | (srcprops_free): Renamed from freesrcprops. |
| 451 | (srcprops_print): Renamed from prinsrcprops. |
| 452 | (scm_init_srcprop): Don't use scm_make_smob_type_mfpe. |
| 453 | * srcprop.h (scm_tc16_srcprops): Typed as scm_bits_t. |
| 454 | (SRCPROPSP): Use SCM_TYP16_PREDICATE. |
| 455 | * threads.c (scm_tc16_thread, scm_tc16_mutex, scm_tc16_condvar): |
| 456 | Typed as scm_bits_t. |
| 457 | * threads.h (scm_tc16_thread, scm_tc16_mutex, scm_tc16_condvar): |
| 458 | Typed as scm_bits_t. |
| 459 | (SCM_THREADP, SCM_MUTEXP, SCM_CONDVARP): Use SCM_TYP16_PREDICATE. |
| 460 | * throw.c (tc16_jmpbuffer): Renamed from scm_tc16_jmpbuffer. |
| 461 | (make_jmpbuf): Updated. |
| 462 | (tc16_lazy_catch): Typed as scm_bits_t. |
| 463 | (SCM_JMPBUFP, SCM_LAZY_CATCH_P): Use SCM_TYP16_PREDICATE. |
| 464 | (jmpbuffer_print): Renamed from printjb. |
| 465 | (lazy_catch_print): Renamed from print_lazy_catch. |
| 466 | (scm_init_throw): Don't use scm_make_smob_type_mfpe. |
| 467 | * unif.c (scm_tc16_array): Typed as scm_bits_t. |
| 468 | (array_mark): Renamed from markra. |
| 469 | (array_free): Renamed from freera. |
| 470 | (scm_init_unif): Don't use scm_make_smob_type_mfpe. |
| 471 | * unif.h (scm_tc16_array): Typed as scm_bits_t. |
| 472 | (SCM_ARRAYP): Use SCM_TYP16_PREDICATE. |
| 473 | * validate.h (SCM_VALIDATE_SMOB): Use SCM_TYP16_PREDICATE. |
| 474 | * variable.c (scm_tc16_variable): Typed as scm_bits_t. |
| 475 | (variable_print): Renamed from prin_var. |
| 476 | (variable_equalp): Renamed from var_equal. |
| 477 | (scm_markvar): Removed. |
| 478 | (scm_init_variable): Don't use scm_make_smob_type_mfpe. |
| 479 | * variable.h (scm_tc16_variable): Typed as scm_bits_t. |
| 480 | |
| 481 | 2000-12-08 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 482 | |
| 483 | * feature.c (scm_add_feature), gh_data.c (gh_symbol2scm), goops.c |
| 484 | (scm_sys_prep_layout_x, scm_make_class, scm_add_slot, |
| 485 | scm_init_goops), load.c (init_build_info), print.c |
| 486 | (scm_init_print), read.c (scm_lreadr), snarf.h (SCM_SYMBOL, |
| 487 | SCM_GLOBAL_SYMBOL), stacks.c (scm_init_stacks), struct.c |
| 488 | (scm_make_struct_layout), symbols.c (scm_sysintern0, |
| 489 | scm_string_to_symbol, scm_gensym), throw.c |
| 490 | (scm_handle_by_message): Use scm_mem2symbol or scm_str2symbol |
| 491 | instead of scm_intern_* to create a symbol object. |
| 492 | |
| 493 | * goops.c (Intern): Removed. |
| 494 | |
| 495 | (CALL_GF1, CALL_GF2, CALL_GF3, CALL_GF4, build_class_class_slots, |
| 496 | create_basic_classes, scm_class_name, scm_class_direct_supers, |
| 497 | scm_class_direct_slots, scm_class_direct_subclasses, |
| 498 | scm_class_direct_methods, scm_class_precedence_list, |
| 499 | scm_class_slots, scm_class_environment, |
| 500 | scm_generic_function_methods, scm_method_generic_function, |
| 501 | scm_method_specializers, scm_method_procedure, |
| 502 | scm_accessor_method_slot_definition, purgatory, scm_make, |
| 503 | make_stdcls, create_standard_classes, make_class_from_template, |
| 504 | scm_make_class): Replaced calls to Intern with calls to |
| 505 | scm_str2symbol. |
| 506 | |
| 507 | * ramap.c (init_raprocs): Use scm_symbol_binding instead of |
| 508 | scm_intern. |
| 509 | |
| 510 | * symbols.c (scm_sym2vcell): Add a bogus return to avoid compiler |
| 511 | warnings. |
| 512 | |
| 513 | * unif.c (scm_array_prototype): Fix prototype return value for |
| 514 | svects and llvects. |
| 515 | |
| 516 | 2000-12-08 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 517 | |
| 518 | * symbols.[ch] (scm_mem2symbol, scm_str2symbol): New functions. |
| 519 | These shall replace all those calls to scm_intern... which are |
| 520 | only required to create a scheme symbol from a C string or a field |
| 521 | of chars. |
| 522 | |
| 523 | 2000-12-08 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 524 | |
| 525 | * environments.c (DEFAULT_OBARRAY_SIZE), gc.c |
| 526 | (DEFAULT_SYMHASH_SIZE): Added to locally determine arbitrary |
| 527 | default values for obarrays, thus removing the dependency from |
| 528 | scm_symhash_dim. |
| 529 | |
| 530 | * environments.c (scm_make_leaf_environment, |
| 531 | scm_make_eval_environment), gc.c (scm_init_storage): Don't use |
| 532 | scm_symhash_dim. |
| 533 | |
| 534 | * symbols.c (NUM_HASH_BUCKETS), symbols.[ch] (scm_symhash_dim): |
| 535 | Removed. |
| 536 | |
| 537 | * symbols.c (scm_sym2vcell, scm_sysintern0_no_module_lookup): |
| 538 | Eliminate a redundant SCM_IMP test. |
| 539 | |
| 540 | (scm_sym2vcell, scm_sysintern0_no_module_lookup): |
| 541 | Don't assume a fixed obarray size any more. |
| 542 | |
| 543 | 2000-12-07 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 544 | |
| 545 | * gc.c (scm_init_gc): gc_async is already protected from gc, |
| 546 | namely via scm_asyncs. Thanks to Keisuke Nishida for pointing |
| 547 | this out. |
| 548 | |
| 549 | 2000-12-07 Keisuke Nishida <kxn30@po.cwru.edu> |
| 550 | |
| 551 | * smob.h (scm_smob_apply_0, scm_smob_apply_1, scm_smob_apply_2, |
| 552 | scm_smob_apply_3): Removed declarations. |
| 553 | (scm_set_smob_apply): Takes unsigned integers. |
| 554 | (scm_make_smob_type_mfpe, scm_set_smob_mfpe): Deprecated. |
| 555 | * smob.c (scm_smob_apply_0_000, scm_smob_apply_1_010, |
| 556 | scm_smob_apply_2_020): Removed. |
| 557 | (scm_set_smob_apply): Takes unsigned integers + some optimization. |
| 558 | (Thanks to Dirk Herrmann) |
| 559 | (scm_make_smob_type_mfpe, scm_set_smob_mfpe): Deprecated. |
| 560 | |
| 561 | 2000-12-07 Keisuke Nishida <kxn30@po.cwru.edu> |
| 562 | |
| 563 | * smob.h (SCM_SMOB_APPLICABLE_P, SCM_SMOB_APPLY_0, |
| 564 | SCM_SMOB_APPLY_1, SCM_SMOB_APPLY_2, SCM_SMOB_APPLY_3): New macros. |
| 565 | * eval.c (SCM_CEVAL, SCM_APPLY): Use macros above. |
| 566 | * procprop.c (scm_i_procedure_arity): Ditto. |
| 567 | * smob.c (scm_make_smob_type): Initialize gsubr_type. |
| 568 | |
| 569 | 2000-12-06 Keisuke Nishida <kxn30@po.cwru.edu> |
| 570 | |
| 571 | * smob.h (scm_smob_descriptor): New fields `apply_0', `apply_1', |
| 572 | `apply_2', and `apply_3'. |
| 573 | * smob.c (scm_make_smob_type): Init new fields. |
| 574 | (SCM_SMOB_APPLY0, SCM_SMOB_APPLY1, SCM_SMOB_APPLY2, SCM_SMOB_APPLY3): |
| 575 | New macros. |
| 576 | (scm_smob_apply_0_000, scm_smob_apply_0_010, scm_smob_apply_0_020, |
| 577 | scm_smob_apply_0_030, scm_smob_apply_0_001, scm_smob_apply_0_011, |
| 578 | scm_smob_apply_0_021, scm_smob_apply_0_error, |
| 579 | scm_smob_apply_1_010, scm_smob_apply_1_020, scm_smob_apply_1_030, |
| 580 | scm_smob_apply_1_001, scm_smob_apply_1_011, scm_smob_apply_1_021, |
| 581 | scm_smob_apply_1_error, |
| 582 | scm_smob_apply_2_020, scm_smob_apply_2_030, scm_smob_apply_2_001, |
| 583 | scm_smob_apply_2_011, scm_smob_apply_2_021, scm_smob_apply_2_error, |
| 584 | scm_smob_apply_3_030, scm_smob_apply_3_001, scm_smob_apply_3_011, |
| 585 | scm_smob_apply_3_021, scm_smob_apply_3_error): New functions. |
| 586 | (scm_set_smob_apply): Set new fields to the above functions. |
| 587 | (scm_smob_apply_0, scm_smob_apply_1, scm_smob_apply_2, |
| 588 | scm_smob_apply_3): Removed. |
| 589 | * eval.c (SCM_CEVAL, SCM_APPLY): Rewrote smob calls. |
| 590 | |
| 591 | 2000-12-06 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 592 | |
| 593 | * gc.c (scm_init_gc): gc_async must be protected from gc. I |
| 594 | wonder why we never ran into problems up to now... |
| 595 | |
| 596 | 2000-12-06 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 597 | |
| 598 | * gc.c (scm_init_gc): Don't create a binding for %gc-thunk. |
| 599 | |
| 600 | 2000-12-06 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 601 | |
| 602 | * gsubr.c: No need to include vector.h. |
| 603 | |
| 604 | (scm_gsubr_apply): Use SCM_GSUBR_MAX instead of hard-coded value. |
| 605 | Added FUNC_NAME wrapping. Improved (temporarily?) disabled |
| 606 | debugging code. Replaced SCM_IMP with SCM_NULLP. Eliminated call |
| 607 | to ASRTGO. |
| 608 | |
| 609 | (scm_init_gsubr): Eliminated outdated comment. |
| 610 | |
| 611 | 2000-12-06 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 612 | |
| 613 | * async.c (SCM_ASYNCP): Use SCM_TYP16 instead of SCM_GCTYP16. |
| 614 | |
| 615 | * eval.c (scm_m_vref, scm_m_vset, scm_m_define, SCM_CEVAL, |
| 616 | SCM_APPLY, scm_copy_tree): Remove commented code. |
| 617 | |
| 618 | (SCM_CEVAL, SCM_APPLY): Remove #ifdef CCLO conditionals. Without |
| 619 | CCLO being defined, guile would not compile at all anyway. |
| 620 | |
| 621 | * gc.h (SCM_GC8MARKP, SCM_SETGC8MARK, SCM_CLRGC8MARK, SCM_GCTYP16, |
| 622 | SCM_GCCDR): Deprecated. |
| 623 | |
| 624 | * gdbint.c (unmark_port, remark_port, gdb_read), procs.c |
| 625 | (scm_mark_subr_table): Use SCM_(SET|CLR)?GCMARK(P)? instead of |
| 626 | SCM_(SET|CLR)?GC8MARK(P)?. |
| 627 | |
| 628 | * gh_data.c (gh_scm2char): Remove bogus ';'. |
| 629 | |
| 630 | * tags.h: Removed comment about GCTYP16 macro. |
| 631 | |
| 632 | * weaks.c (scm_mark_weak_vector_spines): Use SCM_CDR instead of |
| 633 | SCM_GCCDR. |
| 634 | |
| 635 | 2000-12-05 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 636 | |
| 637 | * print.c (scm_iprin1): Use scm_tc3_* codes instead of hardcoded |
| 638 | values. Added comment about tc3 codes that may appear in |
| 639 | immediates. Got rid of one goto command. |
| 640 | |
| 641 | 2000-12-05 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 642 | |
| 643 | * dynl.c (sysdep_dynl_link): Improved error reporting. |
| 644 | |
| 645 | * guardians.c: Changed the representation from a compiled closure |
| 646 | to an applicable smob. |
| 647 | |
| 648 | (guard1, CCLO_G): Removed. |
| 649 | |
| 650 | (guard, g_mark, g_print, scm_tc16_guardian, scm_guardian_gc_init, |
| 651 | scm_guardian_zombify): Renamed to guardian_apply, guardian_mark, |
| 652 | guardian_print, tc16_guardian, guardian_gc_init and |
| 653 | guardian_zombify, respectively. |
| 654 | |
| 655 | (guardian_free): Added, fixes a memory leak. |
| 656 | |
| 657 | (guardian_print): Don't use sprintf hack. |
| 658 | |
| 659 | (guardian_apply, scm_guard, scm_get_one_zombie, |
| 660 | scm_make_guardian): Don't use a compiled closure. |
| 661 | |
| 662 | (guardian_zombify): Prefer !SCM_NULLP over SCM_NIMP. No need to |
| 663 | use SCM_GCCDR any more. Simplified loop condition. |
| 664 | |
| 665 | (scm_init_guardian): Don't use scm_make_smob_type_mfpe for smob |
| 666 | initialization. Initialize applicable smob. |
| 667 | |
| 668 | 2000-12-04 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 669 | |
| 670 | * chars.c (scm_char_eq_p): Minor cleanup/optimization. |
| 671 | |
| 672 | * gc.c (scm_gc_mark): Don't use SCM_VELTS for CCLOs. |
| 673 | |
| 674 | * procprop.c (scm_i_procedure_arity): Separate handling of smobs |
| 675 | and CCLOs. |
| 676 | |
| 677 | 2000-12-04 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 678 | |
| 679 | * tags.h (scm_tc_free_cell, scm_tc16_big, scm_tc16_real, |
| 680 | scm_tc16_complex): Eliminate hard-coded value of scm_tc7_smob. |
| 681 | |
| 682 | 2000-12-01 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 683 | |
| 684 | * list.[ch] (scm_c_memq): Added as a fast C level alternative for |
| 685 | scm_memq for the case that the list parameter is known to be a |
| 686 | proper list. |
| 687 | |
| 688 | * goops.c (filter_cpl, remove_duplicate_slots, applicablep), |
| 689 | goops.h (SCM_SUBCLASSP): Use scm_c_memq if we are sure that we |
| 690 | pass proper lists. |
| 691 | |
| 692 | 2000-12-01 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 693 | |
| 694 | * goops.c (scm_sys_compute_slots, scm_i_get_keyword, |
| 695 | scm_get_keyword, scm_slot_ref_using_class, |
| 696 | scm_slot_set_using_class_x): Update the code to match guile's |
| 697 | current style (e. g. using SCM_DEFINE, adding comments, removing |
| 698 | unnecessary SCM_NIMP tests etc.). |
| 699 | |
| 700 | 2000-11-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 701 | |
| 702 | Thanks to Julian Satchell for the bug report: |
| 703 | |
| 704 | * coop-threads.c (scm_join_thread): Check whether a thread is |
| 705 | finished before trying to join it. |
| 706 | |
| 707 | * coop.c (coop_aborthelp, coop_join): When a thread finishes, its |
| 708 | stack base is not set to NULL any more. |
| 709 | |
| 710 | 2000-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 711 | |
| 712 | * strop.c (scm_i_index): Removed outdated comment. |
| 713 | |
| 714 | 2000-11-28 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 715 | |
| 716 | * struct.c (scm_struct_ref, scm_struct_set_x), symbols.c |
| 717 | (scm_intern_obarray_soft), symbols.h (SCM_ROUCHARS): Eliminate |
| 718 | use of SCM_SYMBOL_UCHARS by using chars instead of unsigned |
| 719 | chars. |
| 720 | |
| 721 | (SCM_SYMBOL_UCHARS): Removed. |
| 722 | |
| 723 | 2000-11-26 Gary Houston <ghouston@arglist.com> |
| 724 | |
| 725 | * reimplementation of values, call-with-values as primitives: |
| 726 | |
| 727 | * values.c, values.h: new files. use a struct to contain multiple |
| 728 | values, similar to the previous Scheme-level implementation. |
| 729 | * Makefile.am: add values.c, values.h, values.x. |
| 730 | * continuations.c (continuation_apply): support R5RS multiple value |
| 731 | continuations. |
| 732 | * init.c: call scm_init_values. |
| 733 | * struct.h: define SCM_SET_STRUCT_PRINTER. |
| 734 | |
| 735 | 2000-11-25 Gary Houston <ghouston@arglist.com> |
| 736 | |
| 737 | * use an applicable SMOB to represent continuations, instead of a |
| 738 | custom tc7 type. This will make it easier to support R5RS |
| 739 | multiple value continuations, without the use of a Scheme-level |
| 740 | wrapper. |
| 741 | |
| 742 | * continuations.c (scm_tc16_continuation, continuation_mark, |
| 743 | continuation_free, continuation_print, continuation_apply): |
| 744 | new SMOB support. |
| 745 | (scm_make_continuation): new procedure, replaces scm_make_cont |
| 746 | with a different interface. |
| 747 | (copy_stack_and_call, scm_dynthrow, scm_init_continuations): rewritten. |
| 748 | (CHEAP_CONTINUATIONS): removed non-working code completely. |
| 749 | (scm_call_continuation): removed. |
| 750 | * continuations.h (struct scm_contregs): add num_stack_items and |
| 751 | stack fields. previously stack was stored following this struct: |
| 752 | use a tail array instead. |
| 753 | (SCM_CONTINUATIONP): new macro. |
| 754 | (SCM_CONTINUATION_LENGTH, SCM_SET_CONTINUATION_LENGTH): |
| 755 | rewritten. |
| 756 | (SCM_SET_CONTREGS): removed. |
| 757 | * tags.h: removed scm_tc7_contin (was tag 61). |
| 758 | * debug.c, gc.c, hash.c, print.c, procprop.c, procs.c: |
| 759 | removed scm_tc7_contin support. |
| 760 | * eval.c: use scm_make_continuation instead of scm_make_cont. |
| 761 | don't set jump buffers here. remove scm_tc7_contin support. |
| 762 | * init.c, root.c: create SMOB continuation for rootcont instead |
| 763 | of scm_tc7_contin. call scm_init_continuations before |
| 764 | scm_init_root. |
| 765 | * root.c: remove support for static jmpbuf. It's not used by |
| 766 | default and I broke it. create SMOB continuation for rootcont. |
| 767 | * stacks.c: use SCM_CONTINUATIONP. |
| 768 | |
| 769 | 2000-11-24 Matthias Koeppe <mkoeppe@mail.math.uni-magdeburg.de> |
| 770 | |
| 771 | * goops.c (filter_cpl, remove_duplicate_slots), goops.h |
| 772 | (SCM_SUBCLASSP): Fix previous change: In contrast to |
| 773 | scm_sloppy_memq the function scm_memq returns #f if the |
| 774 | object was not contained in the list. |
| 775 | |
| 776 | 2000-11-24 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 777 | |
| 778 | * goops.c: Include validate.h. |
| 779 | |
| 780 | (DEFVAR, scm_add_method): Don't use deprecated scm_eval2. |
| 781 | |
| 782 | (scm_sys_fast_slot_ref, scm_sys_fast_slot_set_x, |
| 783 | scm_m_atdispatch): Provide FUNC_NAME definition. Don't use |
| 784 | deprecated SCM_OUTOFRANGE macro. |
| 785 | |
| 786 | (scm_sloppy_num2ulong, scm_sys_logand): Removed. Guile's logand |
| 787 | function now provides the desired behaviour. |
| 788 | |
| 789 | * goops.c (filter_cpl, remove_duplicate_slots), goops.h |
| 790 | (SCM_SUBCLASSP): Don't use deprecated scm_sloppy_memq. |
| 791 | |
| 792 | 2000-11-23 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 793 | |
| 794 | * symbols.h (SCM_LENGTH_MAX): Deprecated. |
| 795 | |
| 796 | * unif.c (scm_make_uve): Use SCM_BITVECTOR_MAX_LENGTH and |
| 797 | SCM_UVECTOR_MAX_LENGTH instead of SCM_LENGTH_MAX. Postpone length |
| 798 | checks for strings and vectors to their constructors. Eliminate |
| 799 | redundant SCM_IMP test. |
| 800 | |
| 801 | (scm_dimensions_to_uniform_array): Postpone length checks to |
| 802 | scm_make_uve. |
| 803 | |
| 804 | * unif.h (SCM_BITVECTOR_MAX_LENGTH, SCM_UVECTOR_MAX_LENGTH): |
| 805 | Added. |
| 806 | |
| 807 | 2000-11-23 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 808 | |
| 809 | * gh_data.c (makvect), numbers.c (scm_mkbig, scm_adjbig), |
| 810 | strings.c (scm_makstr, scm_take_str), symbols.c |
| 811 | (scm_intern_obarray_soft, scm_sysintern0_no_module_lookup), unif.c |
| 812 | (scm_make_uve), vectors.c (scm_make_vector): Use appropriate |
| 813 | SCM_SET_<type>_(CHARS|BASE) macro instead of SCM_SETCHARS. |
| 814 | |
| 815 | * numbers.h (SCM_SET_BIGNUM_BASE), strings.h |
| 816 | (SCM_SET_STRING_CHARS), symbols.h (SCM_SET_SYMBOL_CHARS), unif.h |
| 817 | (SCM_SET_UVECTOR_BASE, SCM_SET_BITVECTOR_BASE), vectors.h |
| 818 | (SCM_SET_VECTOR_BASE): Added. |
| 819 | |
| 820 | * symbols.c (SCM_SETCHARS): Deprecated. |
| 821 | |
| 822 | 2000-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 823 | |
| 824 | * gc.c (scm_gc_sweep), unif.c (scm_make_uve): Don't allocate or |
| 825 | free memory for empty bitvectors. |
| 826 | |
| 827 | * gh_data.c (makvect), strings.c (scm_makstr, scm_take_str), |
| 828 | symbols.c (scm_intern_obarray_soft, |
| 829 | scm_sysintern0_no_module_lookup), unif.c (scm_make_uve): Use |
| 830 | appropriate SCM_SET_<type>_LENGTH macro instead of SCM_SETLENGTH. |
| 831 | |
| 832 | * strings.h (SCM_SET_STRING_LENGTH), symbols.h |
| 833 | (SCM_SET_SYMBOL_LENGTH), unif.h (SCM_SET_UVECTOR_LENGTH, |
| 834 | SCM_SET_BITVECTOR_LENGTH): Added. |
| 835 | |
| 836 | * symbols.h (SCM_SETLENGTH): Deprecated. |
| 837 | |
| 838 | 2000-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 839 | |
| 840 | * continuations.c (scm_make_cont): Use |
| 841 | SCM_SET_CONTINUATION_LENGTH instead of SCM_SETLENGTH. |
| 842 | |
| 843 | * continuations.h (SCM_SET_CONTINUATION_LENGTH): Added. |
| 844 | |
| 845 | 2000-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 846 | |
| 847 | * vectors.c (scm_make_vector), weaks.c (scm_make_weak_vector): |
| 848 | Use SCM_SET_VECTOR_LENGTH instead of SCM_SETLENGTH. |
| 849 | |
| 850 | * vectors.h (SCM_SET_VECTOR_LENGTH): Added. |
| 851 | |
| 852 | 2000-11-22 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 853 | |
| 854 | * dynl.c (scm_make_argv_from_stringlist), filesys.c (scm_dirname, |
| 855 | scm_basename), gh_data.c (gh_scm2newstr, gh_get_substr), hash.c |
| 856 | (scm_hasher), load.c (scm_parse_path, scm_search_path, |
| 857 | scm_primitive_load_path), numbers.c (scm_string_to_number), |
| 858 | ports.c (scm_unread_string), posix.c (scm_convert_exec_args, |
| 859 | environ_list_to_c, scm_putenv), print.c (scm_iprin1, |
| 860 | scm_simple_format), random.c (scm_seed_to_random_state), socket.c |
| 861 | (scm_fill_sockaddr, scm_send, scm_sendto), strings.c |
| 862 | (scm_string_ref, scm_substring, scm_string_append), strings.h |
| 863 | (SCM_STRING_COERCE_0TERMINATION_X), strop.c (scm_i_index, |
| 864 | scm_string_to_list, scm_string_copy), strorder.c |
| 865 | (scm_string_equal_p, scm_string_ci_equal_p, scm_string_less_p, |
| 866 | scm_string_ci_less_p), strports.c (scm_mkstrport), struct.c |
| 867 | (scm_make_struct_layout), symbols.c (scm_string_to_symbol, |
| 868 | scm_string_to_obarray_symbol, scm_gensym, scm_gentemp): Replace |
| 869 | calls to SCM_ROU?CHARS with the corresponding call to |
| 870 | SCM_STRING_U?CHARS. |
| 871 | |
| 872 | * symbols.h (SCM_ROCHARS, SCM_ROUCHARS): Deprecated. |
| 873 | |
| 874 | 2000-11-21 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 875 | |
| 876 | * ports.c: Include eval.h. |
| 877 | |
| 878 | * strings.c (scm_string_set_x), strings.h (SCM_RWSTRINGP), |
| 879 | validate.h (SCM_VALIDATE_RWSTRING): Deprecate SCM_RWSTRINGP and |
| 880 | SCM_VALIDATE_RWSTRING. |
| 881 | |
| 882 | * strings.h (SCM_STRING_UCHARS, SCM_STRING_CHARS): Handle strings |
| 883 | and substrings uniformly. However, substring handling is |
| 884 | deprecated. |
| 885 | |
| 886 | (SCM_RWSTRINGP): Deprecated. |
| 887 | |
| 888 | 2000-11-18 Gary Houston <ghouston@arglist.com> |
| 889 | |
| 890 | * Makefile.am (.c.x): don't prefix ".:" to $PATH when running |
| 891 | guile-doc-snarf. it doesn't seem to do anything useful, but would |
| 892 | fail if $PATH contained whitespace. Thanks to Lars J. Aas. |
| 893 | |
| 894 | 2000-11-17 Marius Vollmer <mvo@zagadka.ping.de> |
| 895 | |
| 896 | * alist.c, arbiters.c, async.c, backtrace.c, boolean.c, chars.c, |
| 897 | continuations.c, debug-malloc.c, debug.c, dynl.c, dynwind.c, |
| 898 | environments.c, eq.c, error.c, eval.c, evalext.c, feature.c, |
| 899 | filesys.c, fluids.c, fports.c, gc.c, goops.c, guardians.c, hash.c, |
| 900 | hashtab.c, hooks.c, ioext.c, iselect.c, keywords.c, lang.c, |
| 901 | list.c, load.c, macros.c, modules.c, net_db.c, numbers.c, |
| 902 | objects.c, objprop.c, options.c, pairs.c, ports.c, posix.c, |
| 903 | print.c, procprop.c, procs.c, properties.c, ramap.c, random.c, |
| 904 | read.c, regex-posix.c, root.c, scmsigs.c, script.c, simpos.c, |
| 905 | socket.c, sort.c, srcprop.c, stackchk.c, stacks.c, stime.c, |
| 906 | strings.c, strop.c, strorder.c, strports.c, struct.c, symbols.c, |
| 907 | tag.c, threads.c, throw.c, unif.c, variable.c, vectors.c, |
| 908 | version.c, vports.c, weaks.c: Makes sure the snarfer output |
| 909 | inclusion is disabled when the snarfer is run on the file. Thanks |
| 910 | to Lars J. Aas! |
| 911 | |
| 912 | * Makefile.am: Install guile-procedures.txt in version-specific |
| 913 | directory to enable multiple installed guile versions. Suggested |
| 914 | by Karl M. Hegbloom <karlheg@debian.org, patch by Matthias Koeppe. |
| 915 | |
| 916 | 2000-11-13 Gary Houston <ghouston@arglist.com> |
| 917 | |
| 918 | * fports.c: include gc.h. |
| 919 | (fport_flush, fport_close): silently ignore I/O errors when |
| 920 | closing a port during gc. it's better than aborting in scm_error. |
| 921 | |
| 922 | * throw.c (scm_handle_by_message): remove obsolete comment. |
| 923 | |
| 924 | 2000-11-12 Gary Houston <ghouston@arglist.com> |
| 925 | |
| 926 | * fports.c (scm_open_file): fix the 'b' option. Thanks |
| 927 | to George Caswell. |
| 928 | |
| 929 | 2000-11-09 Gary Houston <ghouston@arglist.com> |
| 930 | |
| 931 | * ports.c, ports.h (scm_close_all_ports_except): deprecated. |
| 932 | use port-for-each. Updated its docstring. |
| 933 | |
| 934 | 2000-11-07 Gary Houston <ghouston@arglist.com> |
| 935 | |
| 936 | * ports.c (scm_port_for_each): new proc. implements port-for-each, |
| 937 | which applies a procedure to each port in the port table. |
| 938 | ports.h: declare scm_port_for_each. |
| 939 | |
| 940 | * ioext.c (scm_dup2): new proc. implements "dup2" which is a simple |
| 941 | wrapper for the dup2 system call (unlike dup->fdes or |
| 942 | primitive-move->fdes). |
| 943 | * ioext.h: declare scm_dup2. |
| 944 | |
| 945 | * filesys.c (scm_close_fdes): new proc. implements "close-fdes" |
| 946 | which is a simple wrapper for close system call (unlike scm_close). |
| 947 | * filesys.h: declare for scm_close_fdes. |
| 948 | |
| 949 | 2000-11-06 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 950 | |
| 951 | * eval.c (SCM_IM_DISPATCH), objects.c (scm_mcache_lookup_cmethod): |
| 952 | Count n_specialized + 1 turns before letting a match through. |
| 953 | |
| 954 | * goops.c (scm_sys_invalidate_method_cache_x): Don't convert |
| 955 | scm_si_n_specialized from fixnum and don't take absolute value. |
| 956 | (Thanks to Lars J. Aas.) |
| 957 | |
| 958 | 2000-11-04 Gary Houston <ghouston@arglist.com> |
| 959 | |
| 960 | * ports.c (scm_port_p): new function, implements "port?" which |
| 961 | is mentioned in R5RS. |
| 962 | * ports.h: declare scm_port_p. |
| 963 | |
| 964 | 2000-11-01 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 965 | |
| 966 | * backtrace.c (display_expression, display_error_body), fports.c |
| 967 | (prinfport), print.c (scm_iprin1): Test for symbols and strings |
| 968 | explicitly instead of using SCM_ROSTRINGP. |
| 969 | |
| 970 | * backtrace.c (scm_display_error_message): Don't pass a symbol to |
| 971 | scm_simple_format. Prefer high-level output functions. |
| 972 | |
| 973 | (display_error_body): When displaying procedure names, give |
| 974 | preference to the name passed as a parameter. Only if none is |
| 975 | given extract a name from the stack information. |
| 976 | |
| 977 | * fports.c (scm_fdes_to_port, prinfport), gc.c (scm_gc_mark), |
| 978 | ports.c (scm_port_filename, scm_set_port_filename_x): Use |
| 979 | SCM_(SET_)?FILENAME. |
| 980 | |
| 981 | * gh_data.c (gh_set_substr, gh_scm2newstr, gh_get_substr, |
| 982 | gh_symbol2newstr): Use scm_remember instead of a pair of calls to |
| 983 | scm_protect/unprotect_object. |
| 984 | |
| 985 | * goops.c (make_struct_class), objects.c (scm_class_of): Struct |
| 986 | table names are symbols. |
| 987 | |
| 988 | * ports.h (SCM_SET_FILENAME): Added. |
| 989 | |
| 990 | * print.c (scm_iprin1): Don't use scm_puts to write symbols or |
| 991 | strings in order to treat substrings right. Reposition call to |
| 992 | scm_remember after the last use of object's data. |
| 993 | |
| 994 | (scm_simple_format): Treat messages that are substrings right. |
| 995 | |
| 996 | * symbols.h (SCM_ROSTRINGP): Deprecated. |
| 997 | |
| 998 | 2000-11-01 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 999 | |
| 1000 | * environments.c (obarray_replace, obarray_retrieve, |
| 1001 | obarray_remove): Don't use '==' to compare SCM objects. |
| 1002 | |
| 1003 | * posix.c (scm_getgroups): Don't create a redundant string. |
| 1004 | |
| 1005 | 2000-11-01 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1006 | |
| 1007 | * symbols.c (scm_sym2vcell, scm_sym2ovcell_soft, |
| 1008 | scm_intern_symbol, scm_unintern_symbol): Symbol objects already |
| 1009 | hold their hash values, no need to recompute them. |
| 1010 | |
| 1011 | (scm_intern_obarray_soft): Speed up search for a matching symbol |
| 1012 | by comparing the hash values first. |
| 1013 | |
| 1014 | 2000-10-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1015 | |
| 1016 | * unif.c (scm_make_uve, scm_dimensions_to_uniform_array): Don't |
| 1017 | allow vectors longer than SCM_LENGTH_MAX. This removes the |
| 1018 | SCM_HUGE_LENGTH trick, i. e. storing a vector length greater than |
| 1019 | SCM_LENGTH_MAX at the beginning of the vector's memory. Since not |
| 1020 | all of guile's code was implemented to be aware of this trick, it |
| 1021 | is unlikely that it was used anyway. We can implement such a |
| 1022 | feature more cleanly by using double cells for uniform vector |
| 1023 | types. |
| 1024 | |
| 1025 | (scm_shap2ra): Replace SCM_IMP and SCM_NIMP tests by more |
| 1026 | straightforward predicates. |
| 1027 | |
| 1028 | (scm_dimensions_to_uniform_array): Require that for dimensions |
| 1029 | given as lower-bound/upper-bound pairs the upper-bound is never |
| 1030 | less than the lower bound. |
| 1031 | |
| 1032 | 2000-10-27 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1033 | |
| 1034 | * dynl.c (scm_dynamic_link, scm_dynamic_func, scm_dynamic_call, |
| 1035 | scm_dynamic_args_call), filesys.c (scm_chown, scm_chmod, |
| 1036 | scm_open_fdes, scm_stat, scm_link, scm_rename, scm_delete_file, |
| 1037 | scm_mkdir, scm_rmdir, scm_opendir, scm_chdir, scm_symlink, |
| 1038 | scm_readlink, scm_lstat, scm_copy_file), fports.c (scm_open_file), |
| 1039 | ioext.c (scm_read_delimited_x, scm_fdopen), load.c |
| 1040 | (scm_primitive_load, scm_parse_path, scm_search_path, |
| 1041 | scm_sys_search_load_path, scm_primitive_load_path), net_db.c |
| 1042 | (scm_inet_aton, scm_gethost, scm_getnet, scm_getproto, |
| 1043 | scm_getserv), numbers.c (scm_string_to_number), ports.c |
| 1044 | (scm_truncate_file, scm_sys_make_void_port), posix.c |
| 1045 | (scm_getpwuid, scm_getgrgid, scm_execl, scm_execlp, |
| 1046 | environ_list_to_c, scm_execle, scm_utime, scm_access, |
| 1047 | scm_setlocale, scm_mknod), regex-posix.c (scm_make_regexp), |
| 1048 | simpos.c (scm_system, scm_getenv), socket.c (scm_fill_sockaddr, |
| 1049 | scm_send, scm_sendto), stime.c (scm_strftime, scm_strptime), |
| 1050 | strop.c (scm_i_index, scm_string_null_p, scm_string_to_list), |
| 1051 | strports.c (scm_mkstrport), symbols.c |
| 1052 | (scm_string_to_obarray_symbol), vports.c (scm_make_soft_port): |
| 1053 | Don't accept symbols as input parameters. Use SCM_STRING_LENGTH |
| 1054 | instead of SCM_ROLENGTH. |
| 1055 | |
| 1056 | * dynl.c (scm_dynamic_link, scm_dynamic_func), error.c |
| 1057 | (scm_error_scm), filesys.c (scm_chown, scm_chmod, scm_open_fdes, |
| 1058 | scm_stat, scm_link, scm_rename, scm_delete_file, scm_mkdir, |
| 1059 | scm_rmdir, scm_opendir, scm_chdir, scm_symlink, scm_readlink, |
| 1060 | scm_lstat, scm_copy_file), fports.c (scm_open_file), ioext.c |
| 1061 | (scm_fdopen), net_db.c (scm_inet_aton, scm_gethost, scm_getnet, |
| 1062 | scm_getproto, scm_getserv), ports.c (scm_truncate_file, |
| 1063 | scm_sys_make_void_port), posix.c (scm_getpwuid, scm_getgrgid, |
| 1064 | scm_execl, scm_execlp, scm_execle, scm_utime, scm_access, |
| 1065 | scm_setlocale, scm_mknod), regex-posix.c (scm_make_regexp, |
| 1066 | scm_regexp_exec), simpos.c (scm_system, scm_getenv), stime.c |
| 1067 | (setzone, scm_strftime, scm_strptime), vports.c |
| 1068 | (scm_make_soft_port): Use SCM_STRING_COERCE_0TERMINATION_X to |
| 1069 | make sure the characters of a string are followed by a \0. |
| 1070 | Further, use SCM_STRING_CHARS instead of SCM_ROCHARS on the |
| 1071 | resulting string. |
| 1072 | |
| 1073 | * dynl.c (scm_make_argv_from_stringlist), posix.c |
| 1074 | (scm_convert_exec_args): Aligned to match each other. |
| 1075 | |
| 1076 | * dynl.c (scm_coerce_rostring): Removed. |
| 1077 | |
| 1078 | (scm_dynamic_func): Changed the comment to reflect that the |
| 1079 | function name has to be a string. Further, hide implementation |
| 1080 | details from the scheme comment. |
| 1081 | |
| 1082 | * error (scm_error_scm): Don't accept a symbol as message |
| 1083 | parameter. Fix substring handling. |
| 1084 | |
| 1085 | * posix.c (environ_list_to_c): Use memcpy to copy environment |
| 1086 | strings. Handle substrings which don't have a trailing \0. |
| 1087 | |
| 1088 | * symbols.h (SCM_LENGTH, SCM_ROLENGTH, SCM_SUBSTRP, |
| 1089 | SCM_SUBSTR_STR, SCM_SUBSTR_OFFSET, SCM_COERCE_SUBSTR): |
| 1090 | Deprecated. |
| 1091 | |
| 1092 | * unif.h (SCM_HUGE_LENGTH): Deprecated. |
| 1093 | |
| 1094 | * validate.h (SCM_VALIDATE_ROSTRING, SCM_VALIDATE_ROSTRING_COPY, |
| 1095 | SCM_VALIDATE_NULLORROSTRING_COPY): Deprecated. |
| 1096 | |
| 1097 | 2000-10-26 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1098 | |
| 1099 | * random.c: Include unif.h. |
| 1100 | |
| 1101 | * strings.h (SCM_STRING_COERCE_0TERMINATION_X): Added. This is |
| 1102 | intended to replace the macro SCM_COERCE_SUBSTR. Such a macro |
| 1103 | will be necessary, even after copy-on-write strings will be added |
| 1104 | to guile, but the current naming is inappropriate. |
| 1105 | |
| 1106 | * strorder.c (scm_string_equal_p, scm_string_ci_equal_p, |
| 1107 | scm_string_less_p, scm_string_ci_less_p): Don't accept symbols as |
| 1108 | input parameters. Further, the functions that test for equality |
| 1109 | are rewritten to compare from back to front, the others are also a |
| 1110 | little bit more polished. |
| 1111 | |
| 1112 | 2000-10-25 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 1113 | |
| 1114 | This change merges the GOOPS code into Guile. However, GOOPS |
| 1115 | is still not initialized until someone asks for the module. |
| 1116 | We need to optimize GOOPS initialization time before initializing |
| 1117 | it together with the rest of libguile. We also need to add the |
| 1118 | C API + primitive methods. Then we can start using it to |
| 1119 | modularize Guile, implement a real exception system etc. |
| 1120 | |
| 1121 | * goops.c, objects.c, objects.h, eval.c (scm_make_extended_class, |
| 1122 | scm_make_port_classes, scm_change_object_class, |
| 1123 | scm_memoize_method): Changed to ordinary functions (was plugin |
| 1124 | slots). |
| 1125 | |
| 1126 | * goops.c (wrap_init, scm_wrap_object): Unconditionally use |
| 1127 | SCM_STRUCT_GC_CHAIN. |
| 1128 | (scm_goops_version): Removed. |
| 1129 | (scm_oldfmt): and all uses of it: Removed. |
| 1130 | (scm_shared_array_root, scm_shared_array_offset, |
| 1131 | scm_shared_array_increments): Removed. |
| 1132 | (scm_init_goops): No need to support two arg mutex init. |
| 1133 | Removed #include "versiondat.h", #include "goops.h". |
| 1134 | |
| 1135 | * goops.h: Removed various superfluous conditions. |
| 1136 | Renamed class --> cls, new --> newinst in order to accomodate |
| 1137 | C++. |
| 1138 | |
| 1139 | * init.c (scm_init_guile_1): Call the goops module registration |
| 1140 | function. |
| 1141 | Added #include "libguile/goops.h". |
| 1142 | |
| 1143 | * Makefile.am (libguile_la_SOURCES): Added goops.c |
| 1144 | (DOT_X_FILES): Added goops.x |
| 1145 | (DOT_DOC_FILES): Added goops.doc |
| 1146 | (modinclude_HEADERS): Added goops.h |
| 1147 | |
| 1148 | 2000-10-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1149 | |
| 1150 | * gc.c (scm_igc): Remove references to scm_vector_set_length_x. |
| 1151 | |
| 1152 | (scm_gc_sweep): SCM_CONTREGS is never NULL. |
| 1153 | |
| 1154 | * gc.c (scm_gc_sweep), vectors.c (scm_make_vector): Don't |
| 1155 | allocate/free memory for zero length vectors. |
| 1156 | |
| 1157 | * vectors.[ch] (scm_vector_set_length_x): Deprecated. |
| 1158 | |
| 1159 | 2000-10-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1160 | |
| 1161 | * alist.c (scm_assq_ref): Add a suggestion about how to deal with |
| 1162 | this function when the API gets reviewed. |
| 1163 | |
| 1164 | * async.c (SET_ASYNC_GOT_IT): Use SCM_TYP16 instead of doing bit |
| 1165 | operations directly. |
| 1166 | |
| 1167 | * dynl.c (scm_coerce_rostring), filesys.c (scm_link, |
| 1168 | scm_copy_file), fports (scm_open_file), hash.c (scm_hasher), |
| 1169 | posix.c (scm_getpwuid), print.c (scm_iprin1), simpos.c |
| 1170 | (scm_system), strings.c (scm_string_ref, scm_substring, |
| 1171 | scm_string_append), strop.c (scm_string_copy), struct.c |
| 1172 | (scm_make_struct_layout), symbols.c (scm_gensym, scm_gentemp), |
| 1173 | symbols.h (SCM_COERCE_SUBSTR): Use SCM_STRING_LENGTH instead of |
| 1174 | SCM_ROLENGTH if the object is known to be a string or substring. |
| 1175 | |
| 1176 | * eval.c (scm_lookupcar): Use SCM_ITAG7 instead of doing bit |
| 1177 | operations directly. |
| 1178 | |
| 1179 | * filesys.c (scm_dirname, scm_basename): Don't create shared |
| 1180 | substrings as these are going to disappear from guile. |
| 1181 | |
| 1182 | * gc.c (scm_gc_sweep): Use SCM_UVECTOR_LENGTH instead of |
| 1183 | SCM_HUGE_LENGTH. (The SCM_HUGE_LENGTH mechanism does not work |
| 1184 | correctly anyway.) |
| 1185 | |
| 1186 | * gc.h (SCM_FREEP, SCM_NFREEP): Deprecated. |
| 1187 | |
| 1188 | * read.c (scm_flush_ws): Don't compare SCM values directly. |
| 1189 | |
| 1190 | * root.c (scm_make_root), root.h (scm_root_state): Removed |
| 1191 | system_transformer and top_level_lookup_closure_var from struct. |
| 1192 | (Since eval is now R5RS, binary compatibility is not granted |
| 1193 | anyway.) |
| 1194 | |
| 1195 | * simpos.c (scm_system): Fix condition. |
| 1196 | |
| 1197 | * strings.c (scm_string_length, scm_string_ref, scm_substring, |
| 1198 | scm_string_append), strop.c (scm_string_copy), struct.c |
| 1199 | (scm_make_struct_layout, scm_make_vtable_vtable), symbols.c |
| 1200 | (scm_gensym, scm_gentemp): Replace SCM_VALIDATE_STRINGORSUBSTR |
| 1201 | with SCM_VALIDATE_STRING, since they do the same thing. |
| 1202 | |
| 1203 | * strings.h (scm_make_shared_substring): Deprecated. |
| 1204 | |
| 1205 | * tags.h (SCM_ITAG7): Added. |
| 1206 | |
| 1207 | * validated.h (SCM_VALIDATE_STRINGORSUBSTR): Deprecated. |
| 1208 | |
| 1209 | 2000-10-20 Marius Vollmer <mvo@zagadka.ping.de> |
| 1210 | |
| 1211 | * init.c (scm_init_guile_1, invoke_main_func): Call |
| 1212 | scm_load_startup_files in scm_init_guile_1, not in |
| 1213 | invoke_main_func. |
| 1214 | |
| 1215 | 2000-10-18 Marius Vollmer <mvo@zagadka.ping.de> |
| 1216 | |
| 1217 | * print.c (grow_ref_stack): Pass a INUM to scm_make_vector as the |
| 1218 | size, not a naked int. Thanks to Brad Knotwell! |
| 1219 | |
| 1220 | * gc_os_dep.c (GC_noop1, GC_bool, TRUE, FALSE, VOLATILE): |
| 1221 | Definitions copied from Boehm collector. |
| 1222 | |
| 1223 | 2000-10-13 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1224 | |
| 1225 | * list.[ch] (scm_sloppy_memq, scm_sloppy_memv, scm_sloppy_member): |
| 1226 | Deprecated. |
| 1227 | |
| 1228 | (scm_memq, scm_memv, scm_member): Inline the sloppy code. |
| 1229 | |
| 1230 | 2000-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1231 | |
| 1232 | * alloca.c: Fixed include file path. Thanks to Bruce Korb for |
| 1233 | the bug report. |
| 1234 | |
| 1235 | 2000-10-11 Marius Vollmer <mvo@zagadka.ping.de> |
| 1236 | |
| 1237 | * gc_os_dep.c: Added real implementation based on code from Boehms |
| 1238 | collector. This is not well tested yet. |
| 1239 | |
| 1240 | * gc.h (scm_get_stack_base): Added prototype. |
| 1241 | * init.c (scm_get_stack_base): Removed prototype. |
| 1242 | |
| 1243 | 2000-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1244 | |
| 1245 | * random.c (scm_seed_to_random_state): Replace SCM_LENGTH with |
| 1246 | the appropriate SCM_<type>_LENGTH macro. |
| 1247 | |
| 1248 | (vector_scale, vector_sum_squares, scm_random_solid_sphere_x, |
| 1249 | scm_random_normal_vector_x): Use scm_uniform_vector_length to |
| 1250 | determine the length of a vector object generically. |
| 1251 | |
| 1252 | 2000-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1253 | |
| 1254 | * ramap.c (scm_array_fill_int, scm_array_index_map_x): Replace |
| 1255 | SCM_LENGTH with the appropriate SCM_<type>_LENGTH macro. |
| 1256 | |
| 1257 | (scm_ra_matchp, scm_ramapc, ramap, rafe, scm_array_index_map_x, |
| 1258 | raeql_1, raeql): Use scm_uniform_vector_length to determine the |
| 1259 | length of a vector object generically. |
| 1260 | |
| 1261 | 2000-10-11 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1262 | |
| 1263 | * unif.c (scm_make_uve, scm_uniform_vector_length, scm_array_p, |
| 1264 | scm_transpose_array, scm_array_contents, scm_ra2contig, |
| 1265 | scm_uniform_array_read_x, scm_uniform_array_write, scm_bit_count, |
| 1266 | scm_bit_position, scm_bit_set_star_x, scm_bit_count_star, |
| 1267 | scm_bit_invert_x, scm_array_to_list, scm_raprin1): Replace |
| 1268 | SCM_LENGTH with the appropriate SCM_<type>_LENGTH macro. |
| 1269 | |
| 1270 | (scm_array_dimensions, scm_make_shared_array, scm_enclose_array, |
| 1271 | scm_array_in_bounds_p, scm_uniform_vector_ref, scm_array_set_x, |
| 1272 | scm_array_contents, scm_uniform_array_read_x, |
| 1273 | scm_uniform_array_write, scm_list_to_uniform_array, rapr1): Use |
| 1274 | scm_uniform_vector_length to determine the length of a vector |
| 1275 | object generically. |
| 1276 | |
| 1277 | (scm_bit_count, scm_bit_set_star_x, scm_bit_count_star, |
| 1278 | scm_bit_invert_x): Eliminated dummy type dispatch. |
| 1279 | |
| 1280 | (scm_ra2contig): Fixed array vector access. |
| 1281 | |
| 1282 | 2000-10-10 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1283 | |
| 1284 | * unif.h (SCM_BITVECTOR_P, SCM_BITVECTOR_BASE): Added. |
| 1285 | |
| 1286 | * eval.c (iqq, SCM_CEVAL, SCM_APPLY, check_map_args, scm_map, |
| 1287 | scm_for_each, scm_copy_tree), gc.c (scm_igc, scm_gc_mark, |
| 1288 | scm_gc_sweep), gh_data.c (gh_scm2chars), sort.c |
| 1289 | (scm_restricted_vector_sort_x, scm_sorted_p, scm_sort_x, |
| 1290 | scm_sort, scm_stable_sort_x, scm_stable_sort), vectors.c |
| 1291 | (scm_vector_length, scm_vector_ref, scm_vector_set_x, |
| 1292 | scm_vector_to_list, scm_vector_fill_x, scm_vector_equal_p, |
| 1293 | scm_vector_move_left_x, scm_vector_move_right_x, ): Replace |
| 1294 | SCM_LENGTH with the appropriate SCM_<type>_LENGTH macro. |
| 1295 | |
| 1296 | * gc.c (scm_gc_sweep): Use SCM_BITVECTOR_BASE for bitvectors. |
| 1297 | |
| 1298 | * sort.c (scm_restricted_vector_sort_x, scm_sorted_p): Eliminated |
| 1299 | dummy type dispatch. |
| 1300 | |
| 1301 | (scm_sort_x, scm_sort, scm_stable_sort_x, scm_stable_sort): |
| 1302 | Eliminated redundant NIM test. |
| 1303 | |
| 1304 | 2000-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1305 | |
| 1306 | * filesys.c (fill_select_type, retrieve_select_type, scm_select), |
| 1307 | gh_data.c (gh_set_substr, gh_scm2chars, gh_scm2shorts, |
| 1308 | gh_scm2longs, gh_scm2floats, gh_scm2doubles, gh_symbol2newstr), |
| 1309 | stime.c (bdtime2c), symbols.c (scm_sym2vcell, scm_sym2ovcell_soft, |
| 1310 | scm_intern_obarray_soft, scm_symbol_to_string, scm_intern_symbol, |
| 1311 | scm_unintern_symbol, copy_and_prune_obarray, scm_builtin_bindings, |
| 1312 | scm_builtin_weak_bindings), validate.h (SCM_VALIDATE_VECTOR_LEN): |
| 1313 | Replace SCM_LENGTH with the appropriate SCM_<type>_LENGTH macro. |
| 1314 | |
| 1315 | * filesys.c (scm_dirname, scm_basename), gh_data.c (gh_scm2newstr, |
| 1316 | gh_get_substr), posix.c (scm_putenv), regex-posix.c |
| 1317 | (scm_regexp_exec), stime.c (setzone), symbols.c |
| 1318 | (scm_string_to_symbol): Don't accept symbols as input parameters |
| 1319 | any more. |
| 1320 | |
| 1321 | 2000-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1322 | |
| 1323 | * continuations.c (scm_make_cont, copy_stack_and_call, |
| 1324 | scm_dynthrow), environments.c (obarray_enter, obarray_replace, |
| 1325 | obarray_retrieve, obarray_remove, obarray_remove_all, |
| 1326 | leaf_environment_fold), fluids.c (grow_fluids, scm_copy_fluids, |
| 1327 | scm_fluid_ref, scm_fluid_set_x), hash.c (scm_hasher), hashtab.c |
| 1328 | (scm_hash_fn_get_handle, scm_hash_fn_create_handle_x, |
| 1329 | scm_hash_fn_remove_x, scm_internal_hash_fold), ioext.c |
| 1330 | (scm_read_delimited_x), objects.c (scm_mcache_lookup_cmethod, |
| 1331 | scm_make_subclass_object), ports.c (scm_unread_string), socket.c |
| 1332 | (scm_recv, scm_recvfrom), stacks.c (scm_make_stack, scm_stack_id, |
| 1333 | scm_last_stack_frame), strings.c (scm_string_length, |
| 1334 | scm_string_set_x), strop.c (scm_substring_move_x, |
| 1335 | scm_substring_fill_x, scm_string_fill_x, scm_string_upcase_x, |
| 1336 | scm_string_downcase_x, scm_string_capitalize_x), struct.c |
| 1337 | (scm_struct_init, scm_struct_vtable_p, scm_make_struct, |
| 1338 | scm_make_vtable_vtable, scm_struct_ref, scm_struct_set_x), weaks.c |
| 1339 | (scm_mark_weak_vector_spines, scm_scan_weak_vectors): Replace |
| 1340 | SCM_LENGTH with the appropriate SCM_<type>_LENGTH macro. |
| 1341 | |
| 1342 | 2000-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1343 | |
| 1344 | * print.c (make_print_state, scm_iprin1): Replace SCM_LENGTH with |
| 1345 | the appropriate SCM_<type>_LENGTH macro. |
| 1346 | |
| 1347 | (grow_ref_stack): Don't call scm_vector_set_length_x to resize |
| 1348 | the print stack. |
| 1349 | |
| 1350 | 2000-10-09 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1351 | |
| 1352 | * numbers.c (big2str): Avoid redundant copying. |
| 1353 | |
| 1354 | (scm_bigprint): Use SCM_STRING_LENGTH instead of SCM_LENGTH. |
| 1355 | |
| 1356 | 2000-10-06 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1357 | |
| 1358 | * numbers.c (big2str), read.c (scm_grow_tok_buf), strports.c |
| 1359 | (st_resize_port): Don't call scm_vector_set_length_x to resize |
| 1360 | strings. |
| 1361 | |
| 1362 | * read.c (scm_lreadr, scm_read_token): Use SCM_STRING_LENGTH for |
| 1363 | string arguments (instead of SCM_LENGTH). |
| 1364 | |
| 1365 | 2000-10-06 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1366 | |
| 1367 | * continuations.h (SCM_CONTINUATION_LENGTH), strings.h |
| 1368 | (SCM_STRING_LENGTH), symbols.h (SCM_SYMBOL_LENGTH), unif.h |
| 1369 | (SCM_UVECTOR_LENGTH, SCM_BITVECTOR_LENGTH), vectors.h |
| 1370 | (SCM_VECTOR_LENGTH): Added as replacements for SCM_LENGTH. |
| 1371 | |
| 1372 | 2000-10-02 Marius Vollmer <mvo@zagadka.ping.de> |
| 1373 | |
| 1374 | * coop-defs.h (coop_key_create): Don't use the C++ keyword |
| 1375 | `destructor' in prototype. Thanks to Martin Baulig! |
| 1376 | |
| 1377 | 2000-10-02 Michael Livshin <mlivshin@bigfoot.com> |
| 1378 | |
| 1379 | * guile-func-name-check.in: now should not confuse SCO nawk |
| 1380 | anymore. thanks to Bruce Korb for the fix! |
| 1381 | |
| 1382 | 2000-10-01 Gary Houston <ghouston@arglist.com> |
| 1383 | |
| 1384 | * net_db.c: declare inet_aton only if HAVE_INET_ATON is not |
| 1385 | defined. thanks to Han-Wen Nienhuys. |
| 1386 | |
| 1387 | 2000-09-30 Gary Houston <ghouston@arglist.com> |
| 1388 | |
| 1389 | * filesys.c (scm_stat2scm), posix.c (s_scm_mknod): don't use |
| 1390 | S_ISSOCK or S_IFSOCK if not defined. thanks to Bruce Korb. |
| 1391 | |
| 1392 | 2000-09-29 Neil Jerram <neil@ossau.uklinux.net> |
| 1393 | |
| 1394 | * Makefile.am (guile-procedures.txt): Insert a new rule such that |
| 1395 | the output from guile-snarf.awk is processed by makeinfo to |
| 1396 | produce guile-procedures.txt. |
| 1397 | |
| 1398 | * guile-snarf.awk.in: Modify the way we snarf docstrings such that |
| 1399 | the output is Texinfo-compliant and suitable for post-processing |
| 1400 | with makeinfo. (Trim leading "./" from C file name if |
| 1401 | present; reformat procedure prototype line in @deffn format; |
| 1402 | improve representation of args to show optional and rest args; |
| 1403 | explicitly quote quotation marks where they are used inside an AWK |
| 1404 | regexp.) |
| 1405 | |
| 1406 | * net_db.c (scm_inet_ntoa): Docstring fix: missing newline |
| 1407 | inserted. |
| 1408 | |
| 1409 | * hashtab.c (scm_hashx_create_handle_x, scm_hashx_ref): Insert |
| 1410 | spaces between C parameters so that the snarfer doesn't coalesce |
| 1411 | them all into a single very long-named parameter. |
| 1412 | |
| 1413 | 2000-09-27 Neil Jerram <neil@ossau.uklinux.net> |
| 1414 | |
| 1415 | * list.c (scm_append): Use @example texinfo markup in docstring. |
| 1416 | |
| 1417 | 2000-09-26 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1418 | |
| 1419 | * strings.c (scm_string, scm_make_string, scm_string_set_x, |
| 1420 | scm_string_append), strop.c (scm_string_upcase_x, |
| 1421 | scm_string_downcase_x), strports.c (st_resize_port), symbols.c |
| 1422 | (scm_sym2vcell, scm_sym2ovcell_soft, scm_intern_obarray_soft, |
| 1423 | scm_intern_symbol, scm_unintern_symbol), unif.c (scm_cvref, |
| 1424 | scm_uniform_vector_ref, scm_array_set_x, rapr1): Replace calls to |
| 1425 | SCM_UCHARS with SCM_STRING_UCHARS or SCM_SYMBOL_UCHARS. |
| 1426 | |
| 1427 | * symbols.h (SCM_UCHARS): Deprecated. |
| 1428 | |
| 1429 | 2000-09-26 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1430 | |
| 1431 | * gc.c (scm_gc_sweep): Replace SCM_CHARS by SCM_COMPLEX_MEM. |
| 1432 | |
| 1433 | * numbers.h (SCM_COMPLEX_MEM): Added as a replacement for |
| 1434 | SCM_CHARS. |
| 1435 | |
| 1436 | (SCM_COMPLEX_REAL, SCM_COMPLEX_IMAG): Use it. |
| 1437 | |
| 1438 | * ramap.c (scm_array_fill_int, racp, raeql_1): Replace SCM_CHARS |
| 1439 | with SCM_STRING_CHARS or SCM_UVECTOR_BASE. |
| 1440 | |
| 1441 | (racp): Fix: Make sure that src and dst types match. |
| 1442 | |
| 1443 | * read.c (scm_grow_tok_buf, scm_lreadr, scm_read_token): Replace |
| 1444 | SCM_CHARS with SCM_STRING_CHARS. |
| 1445 | |
| 1446 | * symbols.h (SCM_CHARS): Deprecated. |
| 1447 | |
| 1448 | * unif.c (scm_enclose_array, scm_uniform_vector_ref, scm_cvref, |
| 1449 | scm_array_set_x, scm_uniform_array_read_x, rapr1, freera, |
| 1450 | scm_uniform_array_write): Replace SCM_CHARS with |
| 1451 | SCM_STRING_CHARS, SCM_UVECTOR_BASE or SCM_ARRAY_MEM. |
| 1452 | |
| 1453 | * unif.h (SCM_ARRAY_MEM): Added as a replacement for SCM_CHARS. |
| 1454 | |
| 1455 | (SCM_ARRAY_V, SCM_ARRAY_BASE, SCM_ARRAY_DIMS): Use it. |
| 1456 | |
| 1457 | * validate.h (SCM_COERCE_ROSTRING): Removed. |
| 1458 | |
| 1459 | 2000-09-26 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1460 | |
| 1461 | * gc.c (scm_igc): : Eliminate references to SCM_LENGTH and |
| 1462 | SCM_CHARS from comment. |
| 1463 | |
| 1464 | (scm_gc_mark, scm_gc_sweep): Replace SCM_CHARS with |
| 1465 | SCM_SYMBOL_CHARS or SCM_CCLO_BASE or SCM_UVECTOR_BASE or |
| 1466 | SCM_BDIGITS, and replace SCM_VELTS with SCM_VECTOR_BASE or |
| 1467 | SCM_CONTREGS, according to the corresponding types. |
| 1468 | |
| 1469 | (scm_gc_sweep): Simplify sweeping of uniform vectors. |
| 1470 | |
| 1471 | 2000-09-26 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1472 | |
| 1473 | * procs.h (SCM_CCLO_LENGTH, SCM_SET_CCLO_LENGTH, SCM_CCLO_BASE, |
| 1474 | SCM_SET_CCLO_BASE, SCM_CCLO_REF, SCM_CCLO_SET, SCM_CCLO_SUBR, |
| 1475 | SCM_SET_CCLO_SUBR): Added resp. changed such that none of the |
| 1476 | macros SCM_CHARS, SCM_SETCHARS, SCM_VELTS and SCM_LENGTH have to |
| 1477 | be used with compiled closures any more. |
| 1478 | |
| 1479 | * procs.c (scm_makcclo), gsubr.h (SCM_GSUBR_TYPE, SCM_GSUBR_PROC): |
| 1480 | Replace uses of SCM_CHARS, SCM_SETCHARS and SCM_VELTS with regards |
| 1481 | to compiled closures. |
| 1482 | |
| 1483 | * gsubr.h (SCM_SET_GSUBR_TYPE, SCM_SET_GSUBR_PROC): Added. |
| 1484 | |
| 1485 | * gsubr.c (scm_make_gsubr): Use them. |
| 1486 | |
| 1487 | 2000-09-26 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1488 | |
| 1489 | * numbers.c (scm_adjbig): Use SCM_BDIGITS instead of SCM_CHARS. |
| 1490 | |
| 1491 | (big2str, scm_bigprint): Use SCM_STRING_CHARS instead of |
| 1492 | SCM_CHARS. |
| 1493 | |
| 1494 | * vectors.c (scm_vector_set_length_x): Distinguish between |
| 1495 | strings, scheme vectors and uniform vectors, thus getting rid of |
| 1496 | references to SCM_CHARS. (The code still needs improvement.) |
| 1497 | |
| 1498 | 2000-09-26 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1499 | |
| 1500 | * eval.c (scm_m_letrec1, SCM_CEVAL, SCM_APPLY): Use |
| 1501 | SCM_STRING_U?CHARS or SCM_SYMBOL_U?CHARS instead of SCM_U?CHARS. |
| 1502 | |
| 1503 | * unif.h (SCM_UVECTOR_BASE), vectors.h (SCM_VECTOR_BASE): Added |
| 1504 | as replacements for SCM_CHARS and SCM_VELTS. |
| 1505 | |
| 1506 | 2000-09-26 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1507 | |
| 1508 | * continuations.c (scm_make_cont, scm_dynthrow), print.c |
| 1509 | (scm_iprin1), stacks.c (scm_make_stack, scm_stack_id, |
| 1510 | scm_last_stack_frame): For continuations, use SCM_CONTREGS |
| 1511 | instead of SCM_CHARS. |
| 1512 | |
| 1513 | * coop-threads.c (scm_threads_mark_stacks): Eliminate references |
| 1514 | to SCM_LENGTH and SCM_CHARS from comments. |
| 1515 | |
| 1516 | * dynl.c (scm_dynamic_link, scm_dynamic_func), symbols.h |
| 1517 | (SCM_ROCHARS, SCM_ROUCHARS): Cleanly distinguish between string |
| 1518 | and symbol arguments. |
| 1519 | |
| 1520 | * hash.c (scm_hasher), keywords.c (prin_keyword), objects.c |
| 1521 | (scm_make_subclass_object), print.c (scm_iprin1), regex-posix.c |
| 1522 | (scm_regexp_error_msg), stime.c (bdtime2c, scm_strftime), struct.c |
| 1523 | (scm_struct_init, scm_struct_vtable_p, scm_struct_ref, |
| 1524 | scm_struct_set_x): Use SCM_STRING_U?CHARS or SCM_SYMBOL_U?CHARS |
| 1525 | instead of SCM_U?CHARS. |
| 1526 | |
| 1527 | * strings.h (SCM_STRING_UCHARS): Added as a replacement for |
| 1528 | SCM_UCHARS for string arguments. |
| 1529 | |
| 1530 | * strorder.c: Include strings.h and symbols.h. |
| 1531 | |
| 1532 | * symbols.h: Replaced SCM_CHARS in comment. |
| 1533 | |
| 1534 | (SCM_SYMBOL_UCHARS): Added as a replacement for SCM_UCHARS for |
| 1535 | symbol arguments. |
| 1536 | |
| 1537 | (SCM_SLOPPY_SUBSTRP): Deprecated. |
| 1538 | |
| 1539 | * tags.h: Fixed comments not to reference SCM_LENGTH or |
| 1540 | SCM_CHARS. |
| 1541 | |
| 1542 | 2000-09-22 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1543 | |
| 1544 | * gc.c (scm_gc_mark, scm_gc_sweep), tags.h: Removed the |
| 1545 | scm_tc7_lvector type tag. |
| 1546 | |
| 1547 | 2000-09-22 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1548 | |
| 1549 | * eval.c (scm_m_define), evalext.c (scm_m_undefine): Removed dead |
| 1550 | code. |
| 1551 | |
| 1552 | * gc.c (scm_gc_sweep): Use SCM_STRING_CHARS or SCM_SYMBOL_CHARS |
| 1553 | instead of SCM_CHARS. |
| 1554 | |
| 1555 | 2000-09-22 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1556 | |
| 1557 | * backtrace.c (display_frame_expr), environments.c |
| 1558 | (print_observer, print_leaf_environment, print_eval_environment, |
| 1559 | print_import_environment, print_export_environment), gh_data.c |
| 1560 | (gh_set_substr, gh_symbol2newstr), keywords.c |
| 1561 | (scm_make_keyword_from_dash_symbol), ports.c (scm_drain_input), |
| 1562 | posix.c (scm_mknod), print.c (scm_iprin1), regexp-posix.c |
| 1563 | (scm_regexp_error_msg), script.c (scm_compile_shell_switches), |
| 1564 | simpos.c (scm_getenv), socket.c (scm_recv, scm_recvfrom), |
| 1565 | strings.c (scm_makfromstr), strop.c (scm_substring_move_x, |
| 1566 | scm_substring_fill_x, scm_string_capitalize_x), symbols.c |
| 1567 | (scm_symbol_to_string), unif.c (scm_make_uve, scm_array_p), |
| 1568 | validate.h (SCM_VALIDATE_STRING_COPY): Use SCM_STRING_CHARS or |
| 1569 | SCM_SYMBOL_CHARS instead of SCM_CHARS. |
| 1570 | |
| 1571 | 2000-09-22 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1572 | |
| 1573 | * strings.h (SCM_STRING_CHARS): Added, should be used instead of |
| 1574 | SCM_CHARS whenever the argument is known to be a string. |
| 1575 | |
| 1576 | (SCM_SLOPPY_STRINGP): Deprecated. |
| 1577 | |
| 1578 | * symbols.h (SCM_SYMBOL_CHARS): Added, should be used instead of |
| 1579 | SCM_CHARS whenever the argument is known to be a symbol. |
| 1580 | |
| 1581 | 2000-09-22 Neil Jerram <neil@ossau.uklinux.net> |
| 1582 | |
| 1583 | * struct.c (scm_make_struct): Fix texinfo warning in docstring by |
| 1584 | using @pxref rather than @xref. |
| 1585 | |
| 1586 | * root.c (scm_call_with_dynamic_root): Fix texinfo warning in |
| 1587 | docstring by using @code for (thunk) rather than @var. |
| 1588 | |
| 1589 | 2000-09-20 Marius Vollmer <mvo@zagadka.ping.de> |
| 1590 | |
| 1591 | * numbers.c (scm_istr2flo): Throw an `out of range' error when |
| 1592 | exponent is too large instead of returning `#f'. The rationale is |
| 1593 | that in this case the string represents a valid number but we |
| 1594 | can't deal with it. |
| 1595 | |
| 1596 | 2000-09-20 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1597 | |
| 1598 | * symbols.c (scm_intern_obarray_soft, |
| 1599 | scm_sysintern0_no_module_lookup): Make sure that symbol |
| 1600 | properties initially form an empty list. Thanks to Keisuke |
| 1601 | Nishida for pointing this out. |
| 1602 | |
| 1603 | 2000-09-19 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1604 | |
| 1605 | * throw.c (scm_handle_by_message): Added a FIXME comment. |
| 1606 | |
| 1607 | (scm_ithrow): Removed some redundant tests. When compiling on |
| 1608 | gcc, always add the GCSE bug workaround. |
| 1609 | |
| 1610 | 2000-09-14 Gary Houston <ghouston@arglist.com> |
| 1611 | |
| 1612 | * print.c (scm_iprin1): write the ascii delete character as #\del |
| 1613 | instead of '#\', so it can be read back. like in SCM. |
| 1614 | |
| 1615 | 2000-09-12 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 1616 | |
| 1617 | * symbols.c (duplicate_string): Don't try to copy the byte after |
| 1618 | the string. This might not be `\0' and might even not be |
| 1619 | allocated memory. |
| 1620 | |
| 1621 | 2000-09-12 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1622 | |
| 1623 | * symbols.c (scm_symbol_p): Eliminate redundant SCM_IMP test. |
| 1624 | |
| 1625 | 2000-09-12 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1626 | |
| 1627 | This patch unifies the formerly distinct ssymbol and msymbol types |
| 1628 | to a common symbol type scm_tc7_symbol. The representation of the |
| 1629 | new symbol type uses a double cell with the following layout: |
| 1630 | <type/length, chars, raw_hash, prop-pair>, where the car of |
| 1631 | prop-pair holds the symbol's function property and the cdr of |
| 1632 | prop-pair holds the symbol's other properties. In the long run, |
| 1633 | these properties will be removed. Then, the generic property |
| 1634 | functions will be uses. |
| 1635 | |
| 1636 | * eval.c (SCM_CEVAL), objects.c (scm_class_of), print.c |
| 1637 | (scm_iprin1), tag.c (scm_tag): Use scm_tc7_symbol instead of |
| 1638 | scm_tc7_ssymbol, scm_tc7_msymbol or scm_tcs_symbols. |
| 1639 | |
| 1640 | * gc.c (scm_gc_mark): Mark the symbols property pair. |
| 1641 | |
| 1642 | (scm_gc_sweep): There are no symbol slots any more. |
| 1643 | |
| 1644 | * hash.c (scm_hasher): Instead of re-calculating the hash value |
| 1645 | of a symbol, use the raw_hash value stored in the symbol itself. |
| 1646 | |
| 1647 | * properties.h: Fix typo. |
| 1648 | |
| 1649 | * strings.[ch] (scm_makstr, scm_makfromstr): The slot parameter |
| 1650 | is not used any more. |
| 1651 | |
| 1652 | * symbols.[ch] (scm_strhash): Deprecated, replaced by a macro. |
| 1653 | |
| 1654 | (scm_intern_obarray_soft): Made softness parameter unsigned. |
| 1655 | |
| 1656 | (scm_string_hash): New function with the same functionality as |
| 1657 | scm_strhash had before, except that the hash value is not adjusted |
| 1658 | to a hash table size. Instead, the 'raw' hash value is returned. |
| 1659 | |
| 1660 | * symbols.c (duplicate_string): New static convenience function. |
| 1661 | |
| 1662 | (scm_sym2vcell, scm_sym2ovcell_soft, scm_intern_obarray_soft): |
| 1663 | Renamed local variable from scm_hash to hash. |
| 1664 | |
| 1665 | (scm_intern_obarray_soft): Don't check for a negative softness |
| 1666 | any more. When generating symbol cells, use the new layout and |
| 1667 | store the raw hash value in the symbol's cell. |
| 1668 | |
| 1669 | (scm_symbol_to_string): Removed unnecessary cast. |
| 1670 | |
| 1671 | (scm_intern_symbol, scm_unintern_symbol): Use scm_string_hash to |
| 1672 | determine the hash values. |
| 1673 | |
| 1674 | (msymbolize): Removed. |
| 1675 | |
| 1676 | (scm_symbol_fref, scm_symbol_pref, scm_symbol_fset_x, |
| 1677 | scm_symbol_pset_x, scm_symbol_hash): No need to distinguish |
| 1678 | between different symbol types any more. |
| 1679 | |
| 1680 | (scm_symbol_hash): Comment fixed. |
| 1681 | |
| 1682 | * symbols.h: Comment about the distinction between ssymbols and |
| 1683 | msymbols removed. |
| 1684 | |
| 1685 | (SCM_SYMBOLP, SCM_ROSTRINGP): No need to distinguish between |
| 1686 | different symbol types any more. |
| 1687 | |
| 1688 | (SCM_PROP_SLOTS, SCM_SET_PROP_SLOTS): Added. |
| 1689 | |
| 1690 | (SCM_SYMBOL_FUNC, SCM_SET_SYMBOL_FUNC, SCM_SYMBOL_PROPS, |
| 1691 | SCM_SET_SYMBOL_PROPS, SCM_SYMBOL_HASH, SCM_SET_SYMBOL_HASH): Use |
| 1692 | the new symbol cell layout. |
| 1693 | |
| 1694 | * tags.h (scm_tc7_ssymbol, scm_tc7_msymbol, scm_tcs_symbols): |
| 1695 | Deprecated. |
| 1696 | |
| 1697 | 2000-09-12 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 1698 | |
| 1699 | * symbols.h (scm_gentemp): Declared. |
| 1700 | |
| 1701 | * symbols.c (scm_gensym): Reimplemented. Now only takes one |
| 1702 | optional argument which should be a *string*. |
| 1703 | (scm_gentemp): Reimplemented and moved from boot-9.scm. |
| 1704 | |
| 1705 | 2000-09-10 Keisuke Nishida <kxn30@po.cwru.edu> |
| 1706 | |
| 1707 | * modules.c: Use applicable smobs for eval closures instead of |
| 1708 | compiled closures. Include "libguile/smob.h". |
| 1709 | (f_eval_closure): Removed. |
| 1710 | (scm_eval_closure_tag): New variable. |
| 1711 | (scm_eval_closure_lookup): Renamed from eval_closure. |
| 1712 | This function now takes a smob instead of a compiled closure. |
| 1713 | (scm_standard_eval_closure): Create a smob instead of a compiled |
| 1714 | closure. |
| 1715 | (scm_init_modules): Initialize the eval closure type as a smob. |
| 1716 | * modules.h (SCM_EVAL_CLOSURE_P): New macro. |
| 1717 | (scm_eval_closure_tag, scm_eval_closure_lookup): Declare. |
| 1718 | * symbols.c: Include "libguile/smob.h". |
| 1719 | (scm_sym2vcell): Call scm_eval_closure_lookup directly if THUNK |
| 1720 | is an eval closure. |
| 1721 | |
| 1722 | 2000-09-10 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 1723 | |
| 1724 | * Makefile.am (.x.doc): Bugfix: Added $(srcdir) to path in order |
| 1725 | to allow for builds in separate tree. |
| 1726 | |
| 1727 | * symbols.c (scm_gensym): Bugfixed my previous bugfix. (Thanks to |
| 1728 | Dale P. Smith.) |
| 1729 | |
| 1730 | 2000-09-10 Keisuke Nishida <kxn30@po.cwru.edu> |
| 1731 | |
| 1732 | * eval.c (SCM_APPLY): Fixed bugs in the applicable-smob calls. |
| 1733 | |
| 1734 | 2000-09-07 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1735 | |
| 1736 | * environments.c (obarray_enter, obarray_retrieve, |
| 1737 | obarray_remove): Make sure the hash value is a valid obarray |
| 1738 | index. |
| 1739 | |
| 1740 | (obarray_enter, obarray_remove): Documentation improved. |
| 1741 | |
| 1742 | (obarray_replace): Added. |
| 1743 | |
| 1744 | (leaf_environment_define, leaf_environment_undefine): Cleaned up |
| 1745 | and optimized. |
| 1746 | |
| 1747 | 2000-09-05 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 1748 | |
| 1749 | * symbols.c (scm_gensym): Check that argument is a symbol, not a |
| 1750 | string. (Thanks to Ralf Mattes.) |
| 1751 | |
| 1752 | 2000-09-05 Marius Vollmer <mvo@zagadka.ping.de> |
| 1753 | |
| 1754 | * init.c: Include "libguile/properties.h". |
| 1755 | |
| 1756 | * gh_data.c (gh_scm2char): Validate that argument is a character. |
| 1757 | |
| 1758 | 2000-08-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1759 | |
| 1760 | * environments.h (SCM_IMPORT_ENVIRONMENT_P, |
| 1761 | SCM_EXPORT_ENVIRONMENT_P): Before fetching the environment |
| 1762 | functions, make sure that we really got an environment. |
| 1763 | |
| 1764 | 2000-09-03 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 1765 | |
| 1766 | * validate.h (SCM_VALIDATE_NUMBER_DEF_COPY): New macro. |
| 1767 | |
| 1768 | 2000-09-03 Marius Vollmer <mvo@zagadka.ping.de> |
| 1769 | |
| 1770 | * Makefile.am (.x.doc): Pretend to create .doc files from .x files |
| 1771 | and give explicit dependencies for .x files that depend on |
| 1772 | generated files. This allows parallel builds. Thanks to Matthias |
| 1773 | Koeppe! |
| 1774 | |
| 1775 | 2000-08-27 Marius Vollmer <mvo@zagadka.ping.de> |
| 1776 | |
| 1777 | * Makefile.am: Added gc_os_dep.c, properties.c, properties.x, |
| 1778 | properties.h and properties.doc in the suitable places. |
| 1779 | |
| 1780 | * init.h (scm_init_guile): New prototype. |
| 1781 | |
| 1782 | * init.c (scm_init_guile, scm_init_guile_1): New interface for |
| 1783 | initializing Guile that does return to the caller. |
| 1784 | (scm_boot_guile_1): Use scm_init_guile_1 to initialize Guile. |
| 1785 | Do not establish a catch-all, this is no longer needed. |
| 1786 | |
| 1787 | * root.h (scm_properties_whash): New `sys_protect', used in |
| 1788 | properties.c. |
| 1789 | |
| 1790 | * throw.c (scm_ithrow): Perform catch-all handling here when no |
| 1791 | suitable handler has been found. That way, we don't have to rely |
| 1792 | on the user establishing a catch-all, which might be difficult for |
| 1793 | him if he is using scm_init_guile instead of scm_boot_guile. |
| 1794 | |
| 1795 | 2000-09-03 Neil Jerram <neil@ossau.uklinux.net> |
| 1796 | |
| 1797 | * vectors.c (scm_vector): Docstring: add @deffnx line for |
| 1798 | list->vector. |
| 1799 | |
| 1800 | * unif.c (scm_uniform_vector_ref): Docstring: add @deffnx line for |
| 1801 | array-ref. |
| 1802 | (scm_array_set_x): Docstring: add @deffnx line for |
| 1803 | uniform-array-set!. |
| 1804 | |
| 1805 | * symbols.c (scm_symbol_to_string): Docstring: complete an |
| 1806 | incomplete Texinfo reference to a node in r4rs.texi. |
| 1807 | (scm_symbol_to_string): Escape double quotes correctly within |
| 1808 | docstring. |
| 1809 | |
| 1810 | * struct.c (scm_make_struct, scm_make_vtable_vtable): Docstring |
| 1811 | fixes: `@dots' changed to `@dots{}'. |
| 1812 | |
| 1813 | * strop.c (scm_substring_move_x): Docstring: add @deffnx lines for |
| 1814 | substring-move-left! and substring-move-right!. |
| 1815 | |
| 1816 | * strings.c (scm_string): Docstring: add @deffnx line for |
| 1817 | list->string. |
| 1818 | |
| 1819 | * stime.c (scm_strptime): Fix spelling mistake in docstring. |
| 1820 | (scm_current_time): Docstring fix: insert missing newline. |
| 1821 | |
| 1822 | * socket.c (scm_recvfrom): Docstring format fix: missing newline |
| 1823 | inserted. |
| 1824 | |
| 1825 | * ramap.c (scm_array_copy_x): Docstring: add @deffnx line for |
| 1826 | array-copy-in-order!. |
| 1827 | (scm_array_map_x): Docstring: add @deffnx line for |
| 1828 | array-map-in-order!. |
| 1829 | |
| 1830 | * posix.c (scm_mknod): Docstring format fix: missing newlines |
| 1831 | inserted. |
| 1832 | |
| 1833 | * modules.c (scm_interaction_environment): Docstring fix: add |
| 1834 | newlines. |
| 1835 | |
| 1836 | * eval.c (scm_cons_source): Added newly written docstring. |
| 1837 | |
| 1838 | 2000-09-03 Michael Livshin <mlivshin@bigfoot.com> |
| 1839 | |
| 1840 | the following changes let Guile get rid of the `allocated' cell |
| 1841 | state. |
| 1842 | |
| 1843 | * smob.c (scm_smob_prehistory): don't init the "allocated" smob |
| 1844 | type. |
| 1845 | |
| 1846 | * tags.h (scm_tc16_allocated): removed. |
| 1847 | |
| 1848 | * gc.h: removed now-obsolete comments about the `allocated' cell |
| 1849 | state. |
| 1850 | (SCM_NEWCELL): don't change cell type to `allocated'. |
| 1851 | (SCM_NEWCELL2): ditto. |
| 1852 | |
| 1853 | * gc.c (scm_mark_locations): mark freecells too, and don't worry |
| 1854 | about any possible false positives. |
| 1855 | (scm_debug_newcell): don't change cell type to `allocated'. |
| 1856 | (scm_debug_newcell2): ditto. |
| 1857 | (scm_gc_for_newcell): ditto. |
| 1858 | (scm_gc_mark): remove the tc16_allocated case. |
| 1859 | |
| 1860 | 2000-08-26 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 1861 | |
| 1862 | * gdbint.c (gdb_print): Removed superfluous macro definition. |
| 1863 | |
| 1864 | * objects.c (scm_init_objects), print.c (scm_init_print), struct.c |
| 1865 | (scm_init_struct): First arg to scm_make_vtable_vtable should be a |
| 1866 | string, not a symbol. (`make-vtable-vtable' needs to append this |
| 1867 | string to another string and then pass it through |
| 1868 | `make-struct-layout'.) |
| 1869 | |
| 1870 | * stacks.c (scm_init_stacks): Pass a string, not a layout object, |
| 1871 | to scm_make_vtable_vtable. (Thanks to Dale P. Smith.) |
| 1872 | |
| 1873 | * struct.c (scm_make_struct_layout): Removed reference to |
| 1874 | "read-only string" in comment; Check that argument is a string. |
| 1875 | (scm_make_vtable_vtable): Check that argument is a string. |
| 1876 | |
| 1877 | * environments.c (scm_init_environments): All internal includes in |
| 1878 | libguile must use the prefix "libguile/" in path names since inly |
| 1879 | the top-level source directory is on the include list. (That, in |
| 1880 | turn, is because we want to distinguish between system header |
| 1881 | files and hedares files internal to libguile.) |
| 1882 | |
| 1883 | * strings.c (scm_make_shared_substring, scm_read_only_string_p): |
| 1884 | Deprecated. |
| 1885 | (scm_string_length, scm_string_ref, scm_substring, |
| 1886 | scm_string_append): Don't accept symbols as arguments (R5RS). |
| 1887 | |
| 1888 | 2000-08-25 Neil Jerram <neil@ossau.uklinux.net> |
| 1889 | |
| 1890 | * ports.c (scm_set_port_column_x): Fix docstring so that it |
| 1891 | mentions set-port-line! rather than set-port-column! twice. |
| 1892 | |
| 1893 | * guardians.c (scm_make_guardian): Remove spurious . from doc string. |
| 1894 | |
| 1895 | 2000-08-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 1896 | |
| 1897 | * Makefile.am: Added all necessary environments.* files. |
| 1898 | |
| 1899 | * init.c: Include environments.h. |
| 1900 | |
| 1901 | (scm_boot_guile_1): Initialize the environments. |
| 1902 | |
| 1903 | * environments.[ch]: Added. Most of the credit for these files |
| 1904 | goes to Jost Boekemeier. |
| 1905 | |
| 1906 | 2000-08-25 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 1907 | |
| 1908 | * procprop.c: #include "libguile/smob.h"; handle applicable smobs. |
| 1909 | |
| 1910 | 2000-08-24 Keisuke Nishida <kxn30@po.cwru.edu> |
| 1911 | |
| 1912 | * smob.h (scm_smob_descriptor): Added `apply' and `gsubr_type'. |
| 1913 | * smob.c (scm_make_smob_type): Initialize `apply' and `gsubr_type'. |
| 1914 | (scm_set_smob_apply): New function. |
| 1915 | (scm_smob_apply_0, scm_smob_apply_1, scm_smob_apply_2, |
| 1916 | scm_smob_apply_3): New functions. |
| 1917 | * eval.c (SCM_CEVAL, SCM_APPLY): Added dispatch for applicable smobs. |
| 1918 | * procs.c (scm_procedure_p): Check applicable smobs. |
| 1919 | |
| 1920 | 2000-08-24 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 1921 | |
| 1922 | * Makefile.am (BUILT_SOURCES): Experimentally added scmconfig.h |
| 1923 | also here. (This is supposed to make sure that scmconfig.h is |
| 1924 | built before all sources in order to prevent that everything has |
| 1925 | to be rebuilt again. Hope it works---I'm just guessing. :) |
| 1926 | |
| 1927 | * fluids.c (scm_fluid_set_x): Return SCM_UNSPECIFIED. |
| 1928 | |
| 1929 | 2000-08-23 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 1930 | |
| 1931 | * gc.c (scm_gc_mark): Don't use GUILE_DEBUG flag to compile in |
| 1932 | extra tests. (GUILE_DEBUG is only supposed to make extra |
| 1933 | debugging functions available.) |
| 1934 | |
| 1935 | 2000-08-21 Michael Livshin <mlivshin@bigfoot.com> |
| 1936 | |
| 1937 | * gc.h (SCM_GC_CARD_N_CELLS): change to be a nice non-confusing |
| 1938 | constant. |
| 1939 | |
| 1940 | 2000-08-19 Michael Livshin <mlivshin@bigfoot.com> |
| 1941 | |
| 1942 | * gc.c (scm_gc_sweep): added a `continue' statement that have |
| 1943 | fallen through the cracks in the merge. thanks to Shuji Narazaki! |
| 1944 | |
| 1945 | * gc.h: removed some stuff that broke compilation for people and |
| 1946 | wasn't actually needed anyway. |
| 1947 | |
| 1948 | 2000-08-18 Neil Jerram <neil@ossau.uklinux.net> |
| 1949 | |
| 1950 | * filesys.c (scm_fcntl): Docstring fix - missing newlines inserted. |
| 1951 | |
| 1952 | * net_db.c (scm_gethost, scm_getnet, scm_getproto, scm_sethost, |
| 1953 | scm_setnet, setproto, setserv): Argument names changed to match |
| 1954 | doc string. |
| 1955 | |
| 1956 | * feature.c (scm_program_arguments): New docstring. |
| 1957 | |
| 1958 | * simpos.c (scm_getenv): Reflow docstring. |
| 1959 | |
| 1960 | * eq.c (scm_eq_p, scm_eqv_p, scm_equal_p): Add texinfo markup to |
| 1961 | docstrings. |
| 1962 | |
| 1963 | * chars.c (scm_char*): Docstring fixes - texinfo markup. |
| 1964 | |
| 1965 | 2000-08-18 Neil Jerram <neil@ossau.uklinux.net> |
| 1966 | |
| 1967 | * boolean.c (scm_not, scm_boolean_p): Docstring fixes - add |
| 1968 | texinfo markup and remove trailing newlines. |
| 1969 | |
| 1970 | 2000-08-17 Michael Livshin <mlivshin@bigfoot.com> |
| 1971 | |
| 1972 | this changes the Guile GC to use cards (aka "chunklets"). |
| 1973 | (most of the ideas and some of the code are by Greg Harvey, though |
| 1974 | the code is probably unrecognizable now. the original chunklet |
| 1975 | proposal, way back, is by Dale Jordan). |
| 1976 | |
| 1977 | * tags.h: (SCM_GCTYPE16, SCM_GCCDR, SCM_GC[8]MARKP, |
| 1978 | SCM_SETGC[8]MARK, SCM_CLRGC[8]MARK): moved from here into gc.h. |
| 1979 | some (most) of these are probably going to be deprecated. |
| 1980 | |
| 1981 | * gc.h (SCM_MARKEDP): simplified, there are no different mark bit |
| 1982 | locations anymore. |
| 1983 | (SCM_GC_CARD_*, SCM_C_BVEC_*): lots of new macros to deal with |
| 1984 | cards and bvecs (bit-vectors). |
| 1985 | |
| 1986 | * gc.c: (scm_default_init_heap_size_*): defined to take cards into |
| 1987 | account, but keeping more or less the same values as previously. |
| 1988 | added some simple helper macros. |
| 1989 | (CLUSTER_SIZE_IN_BYTES, ALIGNMENT_SLACK): defined to take cards |
| 1990 | into account. |
| 1991 | (BVEC_*, scm_mark_space_t, current_mark_space, mark_space_ptr, |
| 1992 | current_mark_space_offset, mark_space_head, get_bvec, |
| 1993 | clear_mark_space): new functions and supporting variables, types |
| 1994 | and macros that implement mark space management. |
| 1995 | (scm_igc): clear the mark space (all of it) before beginning the |
| 1996 | mark phase. |
| 1997 | (scm_gc_mark): changed the tests for rogue cells, much simplified |
| 1998 | throughout (no different mark bit locations to worry about now). |
| 1999 | (scm_mark_locations): don't consider card header cells. |
| 2000 | (scm_cellp): ditto. |
| 2001 | (scm_gc_sweep): simplified. |
| 2002 | (init_heap_seg): changed to take cards into account. |
| 2003 | |
| 2004 | 2000-08-16 Michael Livshin <mlivshin@bigfoot.com> |
| 2005 | |
| 2006 | * stime.c (scm_c_get_internal_run_time): new function, same as |
| 2007 | scm_get_internal_run_time but returns a long. it's used by the GC |
| 2008 | for timekeeping, since with scm_get_internal_run_time there is a |
| 2009 | (extremely theoretical) possibility of consing. |
| 2010 | (scm_get_internal_run_time): redefined in terms of |
| 2011 | scm_c_get_internal_run_time. |
| 2012 | |
| 2013 | * stime.h: added prototype for scm_c_get_internal_run_time. |
| 2014 | |
| 2015 | * gc.c (scm_gc_stats): add more obscure stats, such as: mark time, |
| 2016 | sweep time, total marked cells, total swept cells, and number of |
| 2017 | times GC was invoked. |
| 2018 | (gc_start_stats): renamed from scm_gc_start, made static, taught |
| 2019 | to init the new stats. |
| 2020 | (gc_end_stats): renamed from scm_gc_end, made static, taught to |
| 2021 | calculate the new stats. |
| 2022 | (scm_igc): don't call gc_start_stats unless we are sure that we |
| 2023 | are indeed going to collect. also, added some timekeeping between |
| 2024 | the mark and sweep phases. |
| 2025 | (scm_gc_sweep): count number of cells we sweep as we go. |
| 2026 | |
| 2027 | * gc.h: removed prototypes for scm_gc_{start,end}. |
| 2028 | |
| 2029 | 2000-08-13 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 2030 | |
| 2031 | * alist.c (scm_assq, scm_assv, scm_assoc): Report argument type |
| 2032 | error for the alist rather than the sublist where the type |
| 2033 | mismatch is discovered. |
| 2034 | |
| 2035 | 2000-08-13 Neil Jerram <neil@ossau.uklinux.net> |
| 2036 | |
| 2037 | * root.c (s_scm_call_with_dynamic_root): Docstring fix - rogue |
| 2038 | newline. |
| 2039 | |
| 2040 | 2000-08-12 Neil Jerram <neil@ossau.uklinux.net> |
| 2041 | |
| 2042 | * numbers.c (scm_ash): Docstring fix - missing newlines. |
| 2043 | |
| 2044 | * ports.c (scm_port_filename): Docstring fix - missing newline. |
| 2045 | |
| 2046 | * strports.c (scm_eval_string): Docstring fix - missing newline. |
| 2047 | |
| 2048 | * vports.c (s_scm_make_soft_port): Docstring updated so that |
| 2049 | example is correct. |
| 2050 | |
| 2051 | * strop.c: Docstring fixes - quotation marks and backslashes |
| 2052 | needed quoting. |
| 2053 | |
| 2054 | * numbers.c (s_scm_logand): Docstring fix - "@end lisp" inserted. |
| 2055 | |
| 2056 | 2000-08-11 Neil Jerram <neil@ossau.uklinux.net> |
| 2057 | |
| 2058 | * macros.c: Remove surplus newlines from end of docstrings. |
| 2059 | |
| 2060 | * list.c (scm_list_tail): Add @deffnx line to docstring for |
| 2061 | list-cdr-ref. |
| 2062 | |
| 2063 | * keywords.c: Docstring improvements in conjunction with new |
| 2064 | reference manual doc on keywords. |
| 2065 | |
| 2066 | * error.c (scm_error_scm): Fix texinfo syntax error in |
| 2067 | docstring. (@code(~S) should be @code{~S}.) |
| 2068 | |
| 2069 | * dynl.c: Remove surplus newlines from end of docstrings. |
| 2070 | |
| 2071 | 2000-08-11 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 2072 | |
| 2073 | * eval.c (scm_eval): Backward incompatible change: Now takes an |
| 2074 | environment specifier as second arg. `eval' hereby becomes R5RS |
| 2075 | compatible. |
| 2076 | (scm_i_eval_x, scm_i_eval): New functions (replace |
| 2077 | scm_eval_3). |
| 2078 | (scm_eval2, scm_eval_3): Deprecated. |
| 2079 | (scm_top_level_lookup_closure_var): Deprecated. |
| 2080 | |
| 2081 | * eval.h: #include "struct.h". |
| 2082 | |
| 2083 | * evalext.c (scm_definedp): Have to work before module system is |
| 2084 | booted. |
| 2085 | |
| 2086 | * modules.h (SCM_MODULEP, SCM_VALIDATE_MODULE, |
| 2087 | SCM_MODULE_OBARRAY, SCM_MODULE_USES, SCM_MODULE_BINDER, |
| 2088 | SCM_MODULE_EVAL_CLOSURE): New macros. |
| 2089 | (scm_module_index_obarray, scm_module_index_uses, |
| 2090 | scm_module_index_binder, scm_module_index_eval_closure): New |
| 2091 | constants; #include "validate.h". |
| 2092 | |
| 2093 | * modules.c (scm_module_tag, scm_module_system_booted_p): New |
| 2094 | globals. |
| 2095 | (scm_post_boot_init_modules): Initialize scm_module_tag. |
| 2096 | (scm_interaction_environment): New primitive. |
| 2097 | |
| 2098 | * symbols.c (scm_can_use_top_level_lookup_closure_var): Removed. |
| 2099 | #include "modules.h". |
| 2100 | |
| 2101 | * strports.c (scm_eval_string): Evaluate in |
| 2102 | scm_interaction_environment (). |
| 2103 | |
| 2104 | * script.c (scm_shell): Pass scm_the_root_module () as second arg |
| 2105 | to new scm_eval_x. |
| 2106 | |
| 2107 | * load.c (load): Use `scm_selected_module' to compute second arg |
| 2108 | to new scm_i_eval_x; Don't call it if module system hasn't booted. |
| 2109 | (scm_read_and_eval_x): Deprecated. |
| 2110 | #include "modules.h". |
| 2111 | |
| 2112 | * debug.c (scm_local_eval): Use scm_i_eval and scm_i_eval_x. |
| 2113 | (scm_start_stack): Use scm_i_eval. |
| 2114 | |
| 2115 | * strports.c: #include "modules.h". |
| 2116 | |
| 2117 | * print.c (scm_simple_format): Be case-insensitive for ~A and ~S |
| 2118 | directives. |
| 2119 | |
| 2120 | 2000-08-09 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 2121 | |
| 2122 | The following changes are intended to ensure that struct instances |
| 2123 | are freed before their vtables. It's optimized for the most |
| 2124 | common case, which is freeing of struct instances. |
| 2125 | |
| 2126 | * gc.c (scm_gc_mark, scm_gc_sweep): Remove vcell = 1 magic. |
| 2127 | (scm_structs_to_free): New variable. |
| 2128 | (scm_gc_sweep): Hook up structs to free on the scm_structs_to_free |
| 2129 | chain. |
| 2130 | |
| 2131 | * struct.h (SCM_STRUCT_GC_CHAIN, SCM_SET_STRUCT_GC_CHAIN): New |
| 2132 | macros. |
| 2133 | (scm_structs_to_free, scm_struct_prehistory): Declare. |
| 2134 | |
| 2135 | * struct.c (scm_make_struct, scm_make_vtable_vtable): Structs |
| 2136 | handles are now double cells; Initialize SCM_STRUCT_GC_CHAIN to |
| 2137 | 0. |
| 2138 | (scm_struct_gc_init, scm_free_structs): New GC C hooks. |
| 2139 | (scm_struct_prehistory): Install them. |
| 2140 | |
| 2141 | * init.c (scm_boot_guile_1): Call scm_struct_prehistory. |
| 2142 | |
| 2143 | 2000-08-06 Marius Vollmer <mvo@zagadka.ping.de> |
| 2144 | |
| 2145 | * read.c (scm_flush_ws): Include filename in error message when it |
| 2146 | is not `#f'. |
| 2147 | |
| 2148 | 2000-08-05 Marius Vollmer <mvo@zagadka.ping.de> |
| 2149 | |
| 2150 | * iselect.c: Include <unistd.h>. Thanks to Bertrand Petit! |
| 2151 | |
| 2152 | 2000-08-02 Mikael Djurfeldt <mdj@linnaeus.mit.edu> |
| 2153 | |
| 2154 | * struct.c (scm_make_struct_layout, scm_make_struct, |
| 2155 | scm_make_vtable_vtable): Updated documentation. |
| 2156 | |
| 2157 | * print.c (scm_simple_format): Bugfix: Coerce port before using |
| 2158 | it. |
| 2159 | |
| 2160 | 2000-07-31 Gary Houston <ghouston@arglist.com> |
| 2161 | |
| 2162 | * net_db.c: declare h_errno only if HAVE_H_ERRNO is not defined |
| 2163 | (thanks to Richard Kim for the bug report). |
| 2164 | |
| 2165 | 2000-07-30 Marius Vollmer <mvo@zagadka.ping.de> |
| 2166 | |
| 2167 | * alist.c (scm_assq_remove_x, scm_assv_remove_x, |
| 2168 | scm_assoc_remove_x): Use scm_delq1_x instead of scm_delq_x, since |
| 2169 | using the latter is pointless. |
| 2170 | |
| 2171 | 2000-07-26 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2172 | |
| 2173 | * gc.c (scm_gc_sweep): Renamed local variable from 'free' to |
| 2174 | 'free_struct_data' to avoid confusion with stdlib's 'free'. |
| 2175 | |
| 2176 | 2000-07-26 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2177 | |
| 2178 | * vectors.c (scm_make_vector): Fix the initialization order of |
| 2179 | the vector such that the type cell is initialized last. |
| 2180 | |
| 2181 | 2000-07-26 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2182 | |
| 2183 | * struct.[ch] (scm_struct_init): Made static. Fixed not to rely |
| 2184 | on the struct cell to be fully initialized. |
| 2185 | |
| 2186 | * struct.c (scm_make_struct, scm_make_vtable_vtable): Fix the |
| 2187 | initialization order of the struct such that the type cell is |
| 2188 | initialized last. |
| 2189 | |
| 2190 | 2000-07-25 Marius Vollmer <mvo@zagadka.ping.de> |
| 2191 | |
| 2192 | * alist.c (scm_assq_remove_x, scm_assv_remove_x, |
| 2193 | scm_assoc_remove_x): Remove only the first cell with a matching |
| 2194 | key, not all. |
| 2195 | |
| 2196 | 2000-07-24 Marius Vollmer <mvo@zagadka.ping.de> |
| 2197 | |
| 2198 | * stime.c (scm_strftime): Recognize a return value of zero from |
| 2199 | strftime as buffer overflow and take care to detect a valid zero |
| 2200 | length result regardless. Thanks to David Barts! |
| 2201 | |
| 2202 | 2000-07-23 Marius Vollmer <mvo@zagadka.ping.de> |
| 2203 | |
| 2204 | * alist.c (scm_assq_remove_x, scm_assv_remove_x, |
| 2205 | scm_assoc_remove_x): Remove all cells whose key is eq, eqv, or |
| 2206 | equal (respectively) to the argument key, not all cells that are |
| 2207 | eq, eqv, or equal to the first cell with the argument key. Thanks |
| 2208 | to Neil Jerram! |
| 2209 | |
| 2210 | 2000-07-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2211 | |
| 2212 | * gc.h (SCM_FREE_CELL_CDR, SCM_SET_FREE_CELL_CDR), hooks.c |
| 2213 | (make_hook), modules.c (OBARRAY, USES, BINDER): Pack and unpack |
| 2214 | SCM values appropriately. |
| 2215 | |
| 2216 | * modules.c (scm_standard_eval_closure): Don't pass an inum to |
| 2217 | scm_makcclo, but rather a long value. |
| 2218 | |
| 2219 | 2000-07-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2220 | |
| 2221 | read.c (scm_lreadrecparen), srcprop.c (scm_set_source_property_x): |
| 2222 | SCM_SETCDR and SCM_WHASHSET macros don't deliver a return value. |
| 2223 | Thanks to Han-Wen Nienhuys for the bug report. |
| 2224 | |
| 2225 | 2000-07-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2226 | |
| 2227 | * root.[ch] (scm_call_catching_errors): Deprecated. |
| 2228 | |
| 2229 | * root.c (scm_init_root): Initialize the root smob type using the |
| 2230 | standard initialization functions. |
| 2231 | |
| 2232 | 2000-07-17 Marius Vollmer <mvo@zagadka.ping.de> |
| 2233 | |
| 2234 | * eval.c (unmemocopy): Don't rely on V being a list of at least |
| 2235 | one element. Thanks to Bill Schottstaedt! |
| 2236 | |
| 2237 | 2000-07-15 Michael Livshin <mlivshin@bigfoot.com> |
| 2238 | |
| 2239 | * gc.c (scm_done_free): new. |
| 2240 | expanded comments about scm_done_malloc. |
| 2241 | |
| 2242 | * gc.h: added prototype for scm_done_free |
| 2243 | |
| 2244 | 2000-07-13 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2245 | |
| 2246 | * gc.h (scm_take_stdin): Removed. |
| 2247 | |
| 2248 | * gc.h (SCM_VALIDATE_CELL): Delegate cell checks to function |
| 2249 | scm_assert_cell_valid to allow extensions to the checking |
| 2250 | functionality without need to recompile everything. |
| 2251 | |
| 2252 | * gc.[ch] (scm_assert_cell_valid, scm_set_debug_cell_accesses_x): |
| 2253 | Added as conditionally compiled functions for the case that |
| 2254 | SCM_DEBUG_CELL_ACCESSES is enabled. |
| 2255 | |
| 2256 | * gc.c (debug_cells_p): Added to indicate whether compile-time |
| 2257 | included cell access debugging is run-time enabled. |
| 2258 | |
| 2259 | * gc.[ch] (scm_gc_running_p): Added to indicate that scm_igc is |
| 2260 | being executed. Intended to be used instead of scm_gc_heap_lock |
| 2261 | at most places. |
| 2262 | |
| 2263 | * error.c (scm_error), gdbint.c (SCM_GC_P): Use scm_gc_running_p |
| 2264 | instead of scm_gc_heap_lock. |
| 2265 | |
| 2266 | * gc.c (scm_igc): Set scm_gc_running_p to true while running. |
| 2267 | |
| 2268 | * gc.c (scm_mark_locations): Don't mark free cells. |
| 2269 | |
| 2270 | * weaks.c (scm_scan_weak_vectors): Use SCM_FREE_CELL_P instead of |
| 2271 | SCM_FREEP. |
| 2272 | |
| 2273 | 2000-07-13 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2274 | |
| 2275 | * gc.c (scm_mark_locations): Minimized some variable scopes and |
| 2276 | simplified the code a bit. |
| 2277 | |
| 2278 | 2000-07-10 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2279 | |
| 2280 | * gc.h (SCM_SET_FREE_CELL_TYPE, SCM_SET_FREE_CELL_CDR, |
| 2281 | SCM_FREE_CELL_P, SCM_FREE_CELL_CDR): Added since free cells |
| 2282 | should not be accessed via SCM_C[AD]R. Further, using dedicated |
| 2283 | macros to access free cells allows all other cell accessing macros |
| 2284 | to treat acesses to free cells as errors, thus enabling better |
| 2285 | error checks for cell accesses. SCM_FREE_CELL_P is supposed to |
| 2286 | replace SCM_FREEP some time. |
| 2287 | |
| 2288 | * gc.h (SCM_NEWCELL, SCM_NEWCELL2), gc.c (map_free_list, |
| 2289 | free_list_length, scm_check_freelist, scm_debug_newcell, |
| 2290 | scm_debug_newcell2, freelist_length, scm_gc_for_newcell, |
| 2291 | scm_gc_mark, scm_gc_sweep, init_heap_seg): Only use the dedicated |
| 2292 | cell accessors when accessing free cells. |
| 2293 | |
| 2294 | 2000-07-10 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2295 | |
| 2296 | * gc.h (SCM_CELL_WORD, SCM_CELL_OBJECT): Treat the referenced |
| 2297 | object as const in order to make the compiler warn about code like |
| 2298 | SCM_CELL_WORD (x, n) = y. Instead, SCM_SET_CELL_WORD (x, n, y) |
| 2299 | should be used. |
| 2300 | |
| 2301 | (SCM_CELL_WORD_LOC, SCM_CARLOC, SCM_CDRLOC): Return the address |
| 2302 | as an address to a non-const object, since these macros are used |
| 2303 | to allow direct write access to objects. |
| 2304 | |
| 2305 | 2000-07-07 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2306 | |
| 2307 | * hashtab.c (scm_hash_fn_create_handle_x): Signal an error if the |
| 2308 | given hash table has no slots. |
| 2309 | |
| 2310 | 2000-07-06 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2311 | |
| 2312 | * gc.c (policy_on_error): Added in order to allow alloc_some_heap |
| 2313 | to react to malloc failures in a context dependent way. |
| 2314 | |
| 2315 | (scm_check_freelist): No need to flush streams before abort(). |
| 2316 | |
| 2317 | (scm_gc_for_newcell): Try to allocate new memory in three phases: |
| 2318 | grow heap if preferred, if still no memory available collect |
| 2319 | garbage, if still no memory available grow heap. |
| 2320 | |
| 2321 | (heap_segment_table_size): Added to always reflect the actual |
| 2322 | size of the heap segment table, because scm_n_heap_segs may differ |
| 2323 | from the heap segment table size. |
| 2324 | |
| 2325 | (alloc_some_heap): In case of malloc failure, react according to |
| 2326 | the new policy_on_error parameter (either return to caller or |
| 2327 | abort immediately). Further, keep heap_segment_table_size up to |
| 2328 | date. |
| 2329 | |
| 2330 | (scm_init_storage): Initialize heap_segment_table_size. |
| 2331 | |
| 2332 | 2000-07-06 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2333 | |
| 2334 | * gh.h: Don't include <stdio.h>. Thanks to Han-Wen Nienhuys for |
| 2335 | the hint. |
| 2336 | |
| 2337 | 2000-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2338 | |
| 2339 | * __scm.h (SCM_OUTOFRANGE, SCM_NALLOC, SCM_HUP_SIGNAL, |
| 2340 | SCM_INT_SIGNAL, SCM_FPE_SIGNAL, SCM_BUS_SIGNAL, SCM_SEGV_SIGNAL, |
| 2341 | SCM_ALRM_SIGNAL, SCM_GC_SIGNAL, SCM_TICK_SIGNAL, SCM_SIG_ORD, |
| 2342 | SCM_ORD_SIG, SCM_NUM_SIGS): Re-introduce these as deprecated |
| 2343 | symbols. |
| 2344 | |
| 2345 | * error.c (scm_wta): Re-introduce dispatching for SCM_OUTOFRANGE |
| 2346 | and SCM_NALLOC, but as a deprecated feature. |
| 2347 | |
| 2348 | 2000-06-30 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 2349 | |
| 2350 | * debug.c: Added #include fluids.h. |
| 2351 | |
| 2352 | * numbers.c (scm_gr_p, scm_leq_p, scm_geq_p): Turned into |
| 2353 | primitive generics. (Thanks to Nicolas Neuss.) |
| 2354 | |
| 2355 | 2000-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2356 | |
| 2357 | * gc.c (alloc_some_heap): Use scm_memory_error to indicate a |
| 2358 | failed attempt to get additional memory from the system. |
| 2359 | |
| 2360 | (scm_gc_for_newcell): Changed the control structure to make the |
| 2361 | behaviour explicit for the case that gc is not able to free any |
| 2362 | cells. |
| 2363 | |
| 2364 | 2000-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2365 | |
| 2366 | * __scm.h (SCM_OUTOFRANGE): Removed. |
| 2367 | |
| 2368 | * error.c (scm_wta): Removed sick dispatch code for range |
| 2369 | errors. (More sick dispatches still to be removed.) |
| 2370 | |
| 2371 | * hashtab.c (scm_hash_fn_get_handle, scm_hash_fn_create_handle_x, |
| 2372 | scm_hash_fn_remove_x): Eliminate redundant test for if unsigned |
| 2373 | value is non-negative. Use scm_out_of_range to signal range |
| 2374 | errors. |
| 2375 | |
| 2376 | * hooks.c (make_hook), unif.c (scm_aind): Use scm_out_of_range to |
| 2377 | signal range errors. |
| 2378 | |
| 2379 | * list.c (scm_list_ref, scm_list_set_x, scm_list_cdr_set_x): Fix |
| 2380 | error reporting (now uses original input parameter to report wrong |
| 2381 | type argument errors). Use SCM_OUT_OF_RANGE to report range |
| 2382 | errors and SCM_WRONG_TYPE_ARG to report type errors. |
| 2383 | |
| 2384 | * strings.c (scm_substring): Make range checks for negative |
| 2385 | values explicit (former behaviour relied on an implicit |
| 2386 | conversion from signed to unsigned). Don't use SCM_ASSERT for |
| 2387 | range checks. |
| 2388 | |
| 2389 | * unif.c (scm_aind, scm_transpose_array, scm_bit_set_star_x, |
| 2390 | scm_bit_count_star): Use scm_out_of_range to signal range |
| 2391 | errors. |
| 2392 | |
| 2393 | * unif.c (scm_transpose_array, scm_bit_position), vectors.c |
| 2394 | (scm_vector_ref, scm_vector_set_x, scm_vector_move_left_x, |
| 2395 | scm_vector_move_right_x): Use SCM_ASSERT_RANGE to check ranges. |
| 2396 | |
| 2397 | 2000-06-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2398 | |
| 2399 | * validate.h (SCM_VALIDATE_INUM_MIN_COPY, |
| 2400 | SCM_VALIDATE_INUM_MIN_DEF_COPY, SCM_VALIDATE_INUM_RANGE_COPY): |
| 2401 | Perform all range checks based on the input value. The former way |
| 2402 | of using the value that is assigned to the target variable fails |
| 2403 | if the assignment to the target variable itself can change the |
| 2404 | value because of type conversion. |
| 2405 | |
| 2406 | (SCM_ASSERT_RANGE): Use scm_out_of_range to signal range errors. |
| 2407 | |
| 2408 | 2000-06-30 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 2409 | |
| 2410 | * gc.c (scm_gc_for_newcell): Behave gracefully also if scm_igc |
| 2411 | doesn't yield any new cells. In theory this could happen if all |
| 2412 | cells allocated with NEWCELL are either in use or conservatively |
| 2413 | marked and all cluster spine cells are conservatively marked. |
| 2414 | (Thanks to Dirk.) |
| 2415 | |
| 2416 | 2000-06-29 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2417 | |
| 2418 | * __scm.h (SCM_NALLOC): Removed. |
| 2419 | |
| 2420 | * error.c (scm_wta): Removed sick dispatch code for memory |
| 2421 | errors. (More sick dispatches still to be removed.) |
| 2422 | |
| 2423 | * numbers.c (scm_mkbig, scm_adjbig), ports.c (scm_make_port_type), |
| 2424 | random.c (scm_i_copy_rstate, scm_c_make_rstate), smob.c |
| 2425 | (scm_make_smob_type), srcprop.c (scm_make_srcprops), vectors.c |
| 2426 | (scm_vector_set_length_x): Now using scm_memory_error to signal |
| 2427 | memory errors. |
| 2428 | |
| 2429 | 2000-06-29 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2430 | |
| 2431 | * __scm.h: Removed some commented code and fixed some comments. |
| 2432 | |
| 2433 | (SCM_HUP_SIGNAL, SCM_INT_SIGNAL, SCM_FPE_SIGNAL, SCM_BUS_SIGNAL, |
| 2434 | SCM_SEGV_SIGNAL, SCM_ALRM_SIGNAL, SCM_GC_SIGNAL, SCM_TICK_SIGNAL, |
| 2435 | SCM_SIG_ORD, SCM_ORD_SIG, SCM_NUM_SIGS): Removed. |
| 2436 | |
| 2437 | * async.c: Removed some commented code. |
| 2438 | |
| 2439 | 2000-06-29 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2440 | |
| 2441 | * gc.c (scm_gc_mark, scm_gc_sweep, scm_must_malloc, |
| 2442 | scm_must_realloc, scm_must_free, alloc_some_heap): Use the |
| 2443 | appropriate error signalling function. |
| 2444 | |
| 2445 | 2000-06-29 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2446 | |
| 2447 | * root.h (scm_first_type): Removed. |
| 2448 | |
| 2449 | 2000-06-29 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2450 | |
| 2451 | * gc.c (MIN_GC_YIELD): Removed. |
| 2452 | |
| 2453 | 2000-06-28 Michael Livshin <mlivshin@bigfoot.com> |
| 2454 | |
| 2455 | * gc.c (scm_gc_for_newcell): don't try to do GC if it's blocked, |
| 2456 | allocate instead. |
| 2457 | |
| 2458 | 2000-06-28 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2459 | |
| 2460 | * async.c (scm_gc_async, scm_gc_vcell, scm_sys_gc_async_thunk): |
| 2461 | Moved to gc.c. |
| 2462 | |
| 2463 | (scm_init_async): Moved initialization for scm_gc_async and |
| 2464 | scm_gc_vcell to gc.c. Moved initialization of scm_asyncs here |
| 2465 | from gc.c. |
| 2466 | |
| 2467 | * async.h (scm_gc_async): Not globally visible any more. |
| 2468 | |
| 2469 | * gc.c (scm_gc_stats): Made callable even from within regions |
| 2470 | where gc is blocked. |
| 2471 | |
| 2472 | (scm_gc_end): Eliminate the hardcoding of the marking of the |
| 2473 | scm_gc_async from the gc core. |
| 2474 | |
| 2475 | (scm_init_storage): Don't initialize the scm_asyncs list here. |
| 2476 | This is now done in asyncs.c. |
| 2477 | |
| 2478 | (scm_gc_vcell): Moved here from async.c. |
| 2479 | |
| 2480 | (gc_async): Renamed from scm_gc_async, moved here from async.c |
| 2481 | and made static. |
| 2482 | |
| 2483 | (gc_async_thunk): Renamed from scm_sys_gc_async_thunk and moved |
| 2484 | here from async.c. |
| 2485 | |
| 2486 | (mark_gc_async): New hook function for scm_after_gc_c_hook. |
| 2487 | |
| 2488 | (scm_init_gc): Added initialization of scm_gc_vcell and |
| 2489 | gc_async. Further, add mark_gc_async to scm_after_gc_c_hook. |
| 2490 | |
| 2491 | * init.c (scm_boot_guile_1): scm_init_gc requires asyncs to be |
| 2492 | initialized. |
| 2493 | |
| 2494 | 2000-06-28 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2495 | |
| 2496 | * gc.c (scm_igc): Removed commented code that once was intended |
| 2497 | to unprotect struct types with no instances. |
| 2498 | |
| 2499 | * root.h (scm_type_obj_list): Removed. |
| 2500 | |
| 2501 | 2000-06-27 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2502 | |
| 2503 | * async.c (scm_init_async): Switch to standard way of smob |
| 2504 | initialization. |
| 2505 | |
| 2506 | 2000-06-21 Michael Livshin <mlivshin@bigfoot.com> |
| 2507 | |
| 2508 | * guile-doc-snarf.in: use cut instead of sed, that's much much |
| 2509 | faster. also, don't call basename more than needed. and, to gain |
| 2510 | a couple of microseconds more, don't call cat needlessly. (thanks |
| 2511 | to Brad Knotwell). |
| 2512 | |
| 2513 | 2000-06-21 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2514 | |
| 2515 | * guile-snarf.awk.in, guile-snarf.in, snarf.h: Rename SCM__I to |
| 2516 | SCM_SNARF_INIT_START, SCM__D to SCM_SNARF_DOC_START, SCM__S to |
| 2517 | SCM_SNARF_DOCSTRING_START and SCM__E to SCM_SNARF_DOCSTRING_END. |
| 2518 | |
| 2519 | 2000-06-21 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 2520 | |
| 2521 | * eval.c, eval.h (scm_top_level_lookup_closure_var): Added. |
| 2522 | #include "libguile/fluids.h". |
| 2523 | |
| 2524 | * eval.h (SCM_TOP_LEVEL_LOOKUP_CLOSURE): New macro which replaces |
| 2525 | SCM_CDR (scm_top_level_lookup_closure_var) everywhere. |
| 2526 | |
| 2527 | * root.h (scm_top_level_lookup_closure_var, |
| 2528 | scm_system_transformer): Removed. (It's no sense in having the |
| 2529 | *variable* be a "fluid".) |
| 2530 | |
| 2531 | * root.c (mark_root): Removed marking of |
| 2532 | s->top_level_lookup_closure_var and s->system_transformer. |
| 2533 | |
| 2534 | * modules.c (scm_selected_module): the_module is now a fluid. |
| 2535 | |
| 2536 | 2000-06-20 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 2537 | |
| 2538 | * gc.h, tags.h: Be kind to compilers which must see hash signs in |
| 2539 | column 0. (Thanks to Ian Grant.) |
| 2540 | |
| 2541 | * numbers.h: Put #ifdef HAVE_LONG_LONGS around declarations using |
| 2542 | the long_long type. (Thanks to Bernard Urban.) |
| 2543 | |
| 2544 | 2000-06-20 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 2545 | |
| 2546 | * gc.c, gc.h (scm_default_init_heap_size_1, |
| 2547 | scm_default_min_yield_1, scm_default_init_heap_size_2, |
| 2548 | scm_default_min_yield_2, scm_default_max_segment_size): New global |
| 2549 | variables. Can be customized by the application before booting |
| 2550 | Guile. (We might want to be able to control these parameters |
| 2551 | dynamically through the "options interface" in the future, but |
| 2552 | note that that is additional functionality. Here we're giving |
| 2553 | default values which the environment variables can override.) |
| 2554 | |
| 2555 | * list.c (scm_cons_star): Updated comment. |
| 2556 | |
| 2557 | * smob.h: Changed comments for scm_make_smob_type and |
| 2558 | scm_make_smob_type_mfpe, warning that the latter might be |
| 2559 | deprecated in a future release. |
| 2560 | |
| 2561 | 2000-06-19 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2562 | |
| 2563 | * list.[ch] (scm_cons_star/cons*): Renamed from |
| 2564 | scm_list_star/list*. |
| 2565 | |
| 2566 | * list.[ch] (scm_list_star/list*): Provided as a deprecated alias |
| 2567 | for scm_cons_star/cons*. |
| 2568 | |
| 2569 | * gc.c (scm_protect_object): Updated comment. |
| 2570 | |
| 2571 | * numbers.h (SCM_NEWREAL, SCM_NEWCOMPLEX): Removed. |
| 2572 | |
| 2573 | * tags.h (SCM_UNPACK_CAR, SCM_NDOUBLE_CELLP): Removed. |
| 2574 | |
| 2575 | 2000-06-19 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 2576 | |
| 2577 | * init.c, init.h (scm_initialized_p): Renamed from `initialized' |
| 2578 | and made global. |
| 2579 | |
| 2580 | * gdbint.c (gdb_print): Print warning instead of calling scm_write |
| 2581 | if Guile isn't yet initialized. |
| 2582 | |
| 2583 | * print.c (scm_current_pstate, scm_make_print_state): Simplified |
| 2584 | tests, using the assumption that Guile has been initialized. |
| 2585 | |
| 2586 | Sun Jun 18 14:45:21 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 2587 | |
| 2588 | * print.c (s_scm_current_pstate): Do not segfault when the |
| 2589 | print_state_pool is unitialized in `current-pstate', and better |
| 2590 | verify its state before altering it in scm_make_print_state(). |
| 2591 | |
| 2592 | 2000-06-18 Michael Livshin <mlivshin@bigfoot.com> |
| 2593 | |
| 2594 | * scmsigs.c (s_scm_sigaction): guard the SIGIOT case with an |
| 2595 | #ifdef -- it's missing on at least one platform. (thanks to |
| 2596 | Jan Nieuwenhuizen). |
| 2597 | |
| 2598 | 2000-06-16 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2599 | |
| 2600 | * list.c (list*): Added documentation from common-list.scm. |
| 2601 | |
| 2602 | 2000-06-15 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2603 | |
| 2604 | * gc.c (scm_unprotect_object): The reference count is guaranteed |
| 2605 | to be a positive number. |
| 2606 | |
| 2607 | 2000-06-15 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 2608 | |
| 2609 | * eval.c: Updated comment above scm_map. |
| 2610 | |
| 2611 | 2000-06-14 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 2612 | |
| 2613 | * gc.c (scm_protect_object): Avoid looking up the object handle |
| 2614 | twice. |
| 2615 | (scm_unprotect_object): Abort if scm_unprotect_object is called on |
| 2616 | an unprotected object. |
| 2617 | |
| 2618 | 2000-06-14 Michael Livshin <mlivshin@bigfoot.com> |
| 2619 | |
| 2620 | * gc.c (scm_unprotect_object): fix a nasty typo bug (thanks to |
| 2621 | Dirk Herrmann). |
| 2622 | |
| 2623 | 2000-06-14 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 2624 | |
| 2625 | * socket.c (scm_getsockopt): Changed type for `optlen' from int to |
| 2626 | size_t. |
| 2627 | (scm_accept, scm_getsockname, scm_getpeername, scm_recvfrom): |
| 2628 | Ditto for `tmp_size'. |
| 2629 | (scm_addr_buffer_size): Changed type from int to size_t. |
| 2630 | |
| 2631 | * random.c: #include <string.h>. (Needed by memcpy.) |
| 2632 | |
| 2633 | * guile-snarf.awk.in: Replace the dot_doc_file arg with "-", |
| 2634 | indicating stdin, instead of "" and don't reset ARGC. This is a |
| 2635 | workaround for `nawk' in AIX 4.3 on RS6000 but, as far as I know, |
| 2636 | it is correct, and perhaps even better. |
| 2637 | |
| 2638 | 2000-06-14 Gary Houston <ghouston@arglist.com> |
| 2639 | |
| 2640 | * scmsigs.c (scm_init_scmsigs): if HAVE_SIGINTERRUPT is not |
| 2641 | defined, add SA_RESTART to the sigaction flags correctly |
| 2642 | (thanks to Dale P. Smith). |
| 2643 | |
| 2644 | 2000-06-13 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 2645 | |
| 2646 | * strings.c: #include <string.h>. (Thanks to Bill Schottstaedt.) |
| 2647 | |
| 2648 | * net_db.c (scm_resolv_error): Only use macro NETDB_INTERNAL if |
| 2649 | defined. It isn't on sgi irix 5.3. (Thanks to Bill Schottstaedt.) |
| 2650 | |
| 2651 | * Makefile.am (.c.doc): Pipe output (the .x contents) to /dev/null. |
| 2652 | |
| 2653 | 2000-06-13 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 2654 | |
| 2655 | * fports.c (scm_setvbuf): Use `free' instead of `scm_must_free' |
| 2656 | since read and write buffers are allocated by `malloc'. |
| 2657 | |
| 2658 | * Makefile.am: Removed old test code. |
| 2659 | |
| 2660 | * gh_test_c.c, gh_test_repl.c: Removed. |
| 2661 | |
| 2662 | 2000-06-12 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 2663 | |
| 2664 | * iselect.c (SCM_NLONGBITS): Add workaround for the Sun 4.2 |
| 2665 | compiler. |
| 2666 | |
| 2667 | * inet_aton.c (inet_aton): Cast init value for `cp'. |
| 2668 | |
| 2669 | * ramap.c (s_scm_array_fill_x): Cast `ve' properly in case |
| 2670 | `scm_tc7_uvect'. |
| 2671 | |
| 2672 | * symbols.c (scm_intern_obarray_soft, |
| 2673 | scm_sysintern0_no_module_lookup): Cast `name' to unsigned char ptr |
| 2674 | in calls to scm_strhash. |
| 2675 | |
| 2676 | * strports.c (st_resize_port): Substituted SCM_UCHARS for |
| 2677 | SCM_CHARS. |
| 2678 | (st_write): Cast argument to strncpy to char ptr. |
| 2679 | (scm_mkstrport): Substituted SCM_ROUCHARS for SCM_ROCHARS. |
| 2680 | (scm_strport_to_string): Cast argument to scm_makfromstr to char |
| 2681 | ptr. |
| 2682 | |
| 2683 | * ports.c (scm_ungetc): Cast value to unsigned char ptr before |
| 2684 | storing in putback_buf. |
| 2685 | (scm_unread_string): Substituted SCM_ROCHARS for SCM_ROUCHARS. |
| 2686 | |
| 2687 | * ioext.c (s_scm_read_line): Cast result of call to |
| 2688 | scm_do_read_line to unsigned char ptr. |
| 2689 | |
| 2690 | * gdbint.c (SEND_STRING): Cast argument to char pointer. |
| 2691 | |
| 2692 | * fports.c (fport_flush): Declare `ptr' as unsigned char (was |
| 2693 | char). |
| 2694 | |
| 2695 | * Makefile.am (DOT_DOC_FILES): List doc-files explicitly. (We |
| 2696 | shouldn't use Make rules which aren't supported by most Make |
| 2697 | programs.) |
| 2698 | (OMIT_DEPENDENCIES): Defined to "libguile.h ltdl.h". (We don't |
| 2699 | want these dependencies recorded, since they would get bogus |
| 2700 | relative paths; libguile.h is only used in gh.h and guile.c.) |
| 2701 | (EXTRA_DOT_X_FILES, EXTRA_DOT_DOC_FILES): New variables. |
| 2702 | (guile-procedures.txt): Depend on EXTRA_DOT_DOC_FILES. |
| 2703 | (modinclude_HEADERS): Removed kw.h. |
| 2704 | |
| 2705 | * guile-snarf.in: Change regexp "^SCM__I" --> "^ *SCM__I". |
| 2706 | (The preprocessor might insert spaces before the identifier.) |
| 2707 | |
| 2708 | * snarf.h (SCM_SNARF_HERE, SCM_SNARF_INIT, SCM_SNARF_DOCS): |
| 2709 | Renamed from SCM_HERE, SCM_INIT, SCM_DOCS. |
| 2710 | |
| 2711 | * smob.h (scm_smobfuns): Removed deprecated type. |
| 2712 | |
| 2713 | * smob.c, smob.h (scm_newsmob): Removed deprecated function. |
| 2714 | (Replaced by `scm_make_smob_type'.) |
| 2715 | |
| 2716 | * keywords.c (scm_tc16_kw): Removed deprecated type. |
| 2717 | (Replaced by scm_tc16_keyword.) |
| 2718 | |
| 2719 | * kw.h: Removed deprecated header file. |
| 2720 | |
| 2721 | * evalext.c (serial-map): Removed deprected alias for scm_map. |
| 2722 | (Has been replaced by `map-in-order'.) |
| 2723 | |
| 2724 | * ramap.c (serial-array-copy!, serial-array-map!): Removed |
| 2725 | depracted aliases. (Replaced by `array-copy-in-order!' and |
| 2726 | `array-map-in-order'.) |
| 2727 | |
| 2728 | 2000-06-11 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 2729 | |
| 2730 | * gc.h (SCM_VALIDATE_CELL): Rewritten. |
| 2731 | (SCM_CELL_WORD, SCM_CELL_OBJECT, SCM_SET_CELL_WORD, |
| 2732 | SCM_SET_CELL_OBJECT): Use new version of SCM_VALIDATE_CELL. |
| 2733 | (Thanks to Han-Wen Nienhuys.) |
| 2734 | |
| 2735 | 2000-06-10 Michael Livshin <mlivshin@bigfoot.com> |
| 2736 | |
| 2737 | * guile-doc-snarf.in: don't pipe the CPP output right into sed -- |
| 2738 | write it to the temp file first and check the CPP return code. |
| 2739 | (I introduced this bug earlier, and this probably caused people |
| 2740 | with non-GNU C preprocessors to get empty *.x files and not to |
| 2741 | have the build fail right away...). |
| 2742 | |
| 2743 | * scmsigs.c (s_scm_sigaction): guard the SIGSYS case with an ifdef |
| 2744 | -- at least my libc5-based Linux system doesn't define SIGSYS. |
| 2745 | |
| 2746 | 2000-06-08 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 2747 | |
| 2748 | * snarf.h, guile-snarf.awk.in, guile-snarf.in: Replaced snarf |
| 2749 | markers with identifiers (SCM__I, SCM__D, SCM__S, SCM__E). |
| 2750 | (Thanks to Bernard Urban.) |
| 2751 | |
| 2752 | 2000-06-06 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 2753 | |
| 2754 | * modules.c (scm_system_module_env_p): Fixed detection of system |
| 2755 | modules. |
| 2756 | |
| 2757 | 2000-06-06 Marius Vollmer <mvo@zagadka.ping.de> |
| 2758 | |
| 2759 | * scmsigs.c (scm_sigaction): Silently ignore setting handlers for |
| 2760 | `program error signals' because they can't currently be handled by |
| 2761 | Scheme code. |
| 2762 | |
| 2763 | 2000-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2764 | |
| 2765 | * procs.h (SCM_SET_SUBRF): Added. |
| 2766 | |
| 2767 | * procs.c (scm_make_subr_opt): Don't assign to SCM_SUBRF, use |
| 2768 | SCM_SET_SUBRF instead. Thanks to Bernard Urban for the bug |
| 2769 | report. |
| 2770 | |
| 2771 | 2000-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2772 | |
| 2773 | * gc.h (SCM_CARLOC, SCM_CDRLOC): Don't take the address of a SCM |
| 2774 | value. |
| 2775 | |
| 2776 | * sort.c (scm_sorted_p, scm_merge, scm_merge_list_x, |
| 2777 | scm_merge_list_step): Don't take the address of SCM_CAR. Use |
| 2778 | SCM_CARLOC instead. Thanks to Bernard Urban for the bug report. |
| 2779 | |
| 2780 | 2000-06-05 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2781 | |
| 2782 | * boolean.h (SCM_TRUE_P): Removed, as people might use it as a |
| 2783 | replacement for !SCM_FALSEP. |
| 2784 | |
| 2785 | * backtrace.c (display_error_body), boolean.h (SCM_BOOLP), gc.c |
| 2786 | (scm_unhash_name), gh_data.c (gh_module_lookup), load.c |
| 2787 | (scm_primitive_load), print.c (scm_simple_format), procs.c |
| 2788 | (scm_procedure_documentation), procs.h (SCM_TOP_LEVEL), ramap.c |
| 2789 | (scm_array_fill_int), scmsigs.c (scm_sigaction), stacks.c |
| 2790 | (narrow_stack, scm_make_stack, scm_stack_id), symbols.c |
| 2791 | (scm_string_to_obarray_symbol), throw.c (scm_catch, |
| 2792 | scm_lazy_catch, scm_ithrow), unif.c (scm_make_uve, scm_array_p, |
| 2793 | scm_array_set_x, scm_bit_set_star_x, scm_bit_count_star), |
| 2794 | validate.h (SCM_VALIDATE_BOOL_COPY, SCM_VALIDATE_PROC): Replace |
| 2795 | uses of SCM_TRUE_P (x) with SCM_EQ_P (x, SCM_BOOL_T). |
| 2796 | |
| 2797 | 2000-06-04 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 2798 | |
| 2799 | * eval.c (scm_badformalsp): New static function. |
| 2800 | (SCM_CEVAL): Check arguments for procedure-with-setter closures. |
| 2801 | (Thanks to Keisuke Nishida.) |
| 2802 | |
| 2803 | The major reason for Guile's slow loading speed has been the fact |
| 2804 | that a chain of Scheme level procedures has been evaluated for |
| 2805 | every top-level symbol lookup during the first pass through the |
| 2806 | code. |
| 2807 | |
| 2808 | The following is a kludge which I suggested four years ago, and |
| 2809 | which I've repeatedly suggested since. Personally, I've never |
| 2810 | been bothered by Guile's slow loading speed, so I thought I would |
| 2811 | let someone else do it... |
| 2812 | |
| 2813 | But since the new environments will be included first in |
| 2814 | Guile-1.5, I thought it would make people happy to get the kludge |
| 2815 | into 1.4. |
| 2816 | |
| 2817 | * modules.c: Added #include "libguile/vectors.h"; |
| 2818 | Added #include "libguile/hashtab.h"; |
| 2819 | Added #include "libguile/struct.h"; |
| 2820 | Added #include "libguile/variable.h"; |
| 2821 | Capture Scheme level `module-make-local-var!' to be used in the |
| 2822 | standard eval closure. |
| 2823 | (scm_standard_eval_closure): New primitive. |
| 2824 | |
| 2825 | * modules.h (scm_standard_eval_closure): Declare. |
| 2826 | |
| 2827 | * eval.c (scm_lookupcar): Test for !SCM_CONSP (SCM_CAR (env)) |
| 2828 | instead of SCM_TRUE (scm_procedurep (SCM_CAR (env))). |
| 2829 | |
| 2830 | * symbols.c (scm_sym2vcell): Bypass dispatch in the evaluator for |
| 2831 | standard eval closures. |
| 2832 | |
| 2833 | * variable.c: Code layout fixes. |
| 2834 | |
| 2835 | 2000-06-03 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 2836 | |
| 2837 | * Makefile.am: Added LIBS line to libpath which accidentally |
| 2838 | disappeared in the change of 2000-06-01. |
| 2839 | (Thanks to Dale P. Smith.) |
| 2840 | |
| 2841 | 2000-06-03 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 2842 | |
| 2843 | * scmsigs.c (scm_segfault): Removed. (Was probably added by |
| 2844 | mistake since it is not mentioned in ChangeLog.) |
| 2845 | |
| 2846 | * gc.h (SCM_VALIDATE_CELL): Cast result to (void) in order to |
| 2847 | avoid compiler warnings in gcc. (Does this work for other |
| 2848 | compilers?) |
| 2849 | |
| 2850 | 2000-06-03 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 2851 | |
| 2852 | * gc.h (SCM_VALIDATE_CELL): Don't "use" the value returned by |
| 2853 | abort (). |
| 2854 | (SCM_CARLOC, SCM_CDRLOC): Define directly instead of using |
| 2855 | SCM_CELL_OBJECT_0 and SCM_CELL_OBJECT_1. It's not correct to take |
| 2856 | the address of these expressions since they use SCM_VALIDATE_CELL. |
| 2857 | (Thanks to Bernard Urban.) |
| 2858 | |
| 2859 | * dynl.c: Changed #include <ltdl.h> --> #include |
| 2860 | "libltdl/ltdl.h". (Thanks to Bill Schottstaedt.) |
| 2861 | |
| 2862 | 2000-06-01 Craig Brozefsky <craig@red-bean.com> |
| 2863 | |
| 2864 | * Makefile.am: libguile_la_LDFLAGS gets -version-info args |
| 2865 | from GUILE-VERSION definition of LIBGUILE version. Added to |
| 2866 | libpath.h definitions for guileversion and libguileversion which |
| 2867 | both get their values from GUILE-VERSION definition. |
| 2868 | |
| 2869 | 2000-05-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2870 | |
| 2871 | * numbers.h (SCM_BIGP): Don't use SCM_SMOB_PREDICATE in header |
| 2872 | file: Code using numbers should not be required to include |
| 2873 | smob.h. |
| 2874 | |
| 2875 | 2000-05-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2876 | |
| 2877 | * coop-threads.c.cygnus, coop-threads.h.cygnus, fsu-pthreads.h, |
| 2878 | mit-pthreads.c, mit-pthreads.h: Deleted. |
| 2879 | |
| 2880 | * Makefile.am (EXTRA_DIST), scmsigs.c, threads.[ch]: Drop |
| 2881 | references to deleted files and fsu/mit thread support in |
| 2882 | general. |
| 2883 | |
| 2884 | 2000-05-29 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2885 | |
| 2886 | * hooks.c (symbol_name, scm_create_hook): Restored the original |
| 2887 | behaviour of scm_create_hook. Changing it was bad as Carl |
| 2888 | R. Witty has pointed out. |
| 2889 | |
| 2890 | * gc.c (scm_init_gc): We can still rely on scm_create_hook to |
| 2891 | protect the object. |
| 2892 | |
| 2893 | 2000-05-26 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2894 | |
| 2895 | * gc.c (scm_init_gc): Protect scm_after_gc_hook, since this will |
| 2896 | soon not be done by scm_create_hook any longer. |
| 2897 | |
| 2898 | * hooks.c (make_hook, print_hook, scm_create_hook, |
| 2899 | scm_make_hook_with_name, scm_make_hook), hooks.h (SCM_HOOK_NAME, |
| 2900 | SCM_HOOK_PROCEDURES, SCM_SET_HOOK_PROCEDURES, |
| 2901 | scm_make_hook_with_name), init.c (scm_boot_guile_1): Hooks no |
| 2902 | longer have names. As an intermediate solution, the name |
| 2903 | predicate is emulated via object properties, but use of this |
| 2904 | feature is deprecated. |
| 2905 | |
| 2906 | * hooks.h (scm_free_hook): Removed, as it is never defined. |
| 2907 | |
| 2908 | 2000-05-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2909 | |
| 2910 | * numbers.[ch] (SCM_POSFIXABLE, SCM_NEGFIXABLE, SCM_FIXABLE): |
| 2911 | Un-deprecated since otherwise user code can't determine whether a |
| 2912 | number fits into an inum any longer. The names should be changed |
| 2913 | some time, though. |
| 2914 | |
| 2915 | * numbers.c (scm_big2inum): Eliminated use of SCM_UNEGFIXABLE. |
| 2916 | |
| 2917 | * tags.h (SCM_UNPACK_CAR): Deprecated. |
| 2918 | |
| 2919 | 2000-05-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2920 | |
| 2921 | * filesys.h (SCM_OPDIRP), fluids.h (SCM_FLUIDP, SCM_FLUID_NUM), |
| 2922 | fports.h (SCM_OPFPORTP, SCM_OPINFPORTP, SCM_OPOUTFPORTP), hooks.h |
| 2923 | (SCM_HOOK_ARITY), keywords.h (SCM_KEYWORDP, SCM_KEYWORDSYM), |
| 2924 | numbers.h (SCM_NUMP, SCM_BIGSIGN, SCM_BDIGITS, SCM_NUMDIGS): |
| 2925 | Replace SCM_UNPACK_CAR appropriately. Don't access cells via |
| 2926 | SCM_{SET}?C[AD]R unless they are known to be cons cells. |
| 2927 | |
| 2928 | * gc.c (scm_heap_seg_data_t, scm_mark_locations, scm_cellp, |
| 2929 | init_heap_seg): Remove unused struct member variable 'valid'. |
| 2930 | |
| 2931 | 2000-05-24 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2932 | |
| 2933 | * fports.c (fport_write), ports.c (scm_markstream, scm_port_mode, |
| 2934 | scm_print_port_mode), ports.h (SCM_OPPORTP, SCM_OPINPORTP, |
| 2935 | SCM_OPOUTPORTP, SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P, SCM_OPENP), |
| 2936 | procs.h (SCM_CLOSCAR), unif.h (SCM_ARRAY_NDIM, SCM_ARRAY_CONTP), |
| 2937 | variable.h (SCM_VARIABLEP): Replace SCM_UNPACK_CAR |
| 2938 | appropriately. |
| 2939 | |
| 2940 | 2000-05-23 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2941 | |
| 2942 | * gc.c (free_list_length), hash.c (scm_hasher), macros.c |
| 2943 | (scm_macro_type), objects.c (scm_class_of), options.c |
| 2944 | (scm_options), print.c (scm_iprin1), strports.c (st_seek), throw.c |
| 2945 | (SCM_LAZY_CATCH_P): Replace SCM_UNPACK_CAR appropriately. |
| 2946 | |
| 2947 | 2000-05-23 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2948 | |
| 2949 | * eval.c (scm_macroexp, SCM_CEVAL, scm_force), tags.h: Replace |
| 2950 | SCM_UNPACK_CAR with SCM_CELL_TYPE or SCM_CELL_WORD_0. |
| 2951 | |
| 2952 | * eval.c (scm_force): Add documentation. |
| 2953 | |
| 2954 | * eval.c (scm_force, scm_cons_source): Don't access cells via |
| 2955 | SCM_{SET}?C[AD]R unless they are known to be cons cells. |
| 2956 | |
| 2957 | 2000-05-23 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 2958 | |
| 2959 | * strings.h (SCM_NSTRINGP, SCM_NRWSTRINGP), tags.h |
| 2960 | (SCM_NDOUBLE_CELLP), vectors.h (SCM_NVECTORP): Deprecated. |
| 2961 | |
| 2962 | * gc.c (scm_igc), gc.h (SCM_PTR_MASK, SCM_PTR_LT): Removed #ifdef |
| 2963 | nosve #endif conditionally compiled code. |
| 2964 | |
| 2965 | 2000-05-23 Michael Livshin <mlivshin@bigfoot.com> |
| 2966 | |
| 2967 | * gc.c (scm_heap_seg_data_t): fixed comment for the `span' member. |
| 2968 | |
| 2969 | 2000-05-22 Michael Livshin <mlivshin@bigfoot.com> |
| 2970 | |
| 2971 | * guile-doc-snarf.in: put the preprocessed file through sed to |
| 2972 | trim all lines to 1024 chars. I hope it doesn't break anybody's |
| 2973 | sed. we'll see. (note: this is lossy trimming, i.e. the spill |
| 2974 | isn't wrapped around but actually chopped off. this seemed to me |
| 2975 | safe because the current snarfer doesn't understand multi-line |
| 2976 | cookies anyway. in the long term, it would be nice not to depend |
| 2977 | on AWK for anything.) |
| 2978 | |
| 2979 | * gc.h (SCM_[SET_]CELL_{WORD,OBJECT}, SCM_VALIDATE_CELL): reverted |
| 2980 | the previous change to this macros, after deciding to torture the |
| 2981 | snarfer instead. |
| 2982 | |
| 2983 | 2000-05-21 Michael Livshin <mlivshin@bigfoot.com> |
| 2984 | |
| 2985 | * gc.h (SCM_[SET_]CELL_{WORD,OBJECT}, SCM_VALIDATE_CELL): brought |
| 2986 | the yucky, ugly and nasty conditional compilation back. sorry, |
| 2987 | but it was either that or requiring GAWK to build Guile. |
| 2988 | (lots of places): removed the code that implemented the old GC |
| 2989 | scheme. |
| 2990 | |
| 2991 | * init.c (scm_boot_guile_1): removed the code conditioned on |
| 2992 | !GUILE_NEW_GC_SCHEME. |
| 2993 | |
| 2994 | * __scm.h: (GUILE_NEW_GC_SCHEME): removed. |
| 2995 | |
| 2996 | * gc.c (scm_protect_object, scm_unprotect_object): change the |
| 2997 | implementation to more efficient (at least in the time complexity |
| 2998 | sense). the calls should now also be thread-safe -- I suspect |
| 2999 | that people expect them to be. (thanks to Han-Wen Nienhuys) |
| 3000 | (lots of places): removed the code that implemented the old GC |
| 3001 | scheme. |
| 3002 | |
| 3003 | * hashtab.c (scm_hash_fn_create_handle_x): add missing |
| 3004 | SCM_REALLOW_INTS before return. I really wonder about the |
| 3005 | possible interactions between hashtables, threads & GC. it |
| 3006 | doesn't look healthy at all. |
| 3007 | |
| 3008 | 2000-05-20 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3009 | |
| 3010 | * unif.c (scm_bit_count): Fixed the parameter checks. Thanks to |
| 3011 | Dale P. Smith. |
| 3012 | |
| 3013 | 2000-05-19 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3014 | |
| 3015 | * __scm.h (SCM_DEBUG_CELL_ACCESSES), gc.h (SCM_): Added as a new |
| 3016 | debug option to verify all accesses to cells actually access |
| 3017 | objects on the heap. |
| 3018 | |
| 3019 | * gc.h (SCM_VALIDATE_CELL): Added. Only performs validation if |
| 3020 | SCM_DEBUG_CELL_ACCESSES is set to 1. |
| 3021 | |
| 3022 | (SCM_CELL_WORD, SCM_CELL_OBJECT, SCM_SET_CELL_WORD, |
| 3023 | SCM_SET_CELL_OBJECT): Use SCM_VALIDATE_CELL to check every cell |
| 3024 | that is accessed. |
| 3025 | |
| 3026 | 2000-05-19 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3027 | |
| 3028 | * gh_data.c (gh_scm2chars, gh_scm2shorts, gh_scm2longs, |
| 3029 | gh_scm2floats, gh_scm2doubles): Change !SCM_NIMP to SCM_IMP. |
| 3030 | |
| 3031 | * gc.c (scm_cellp): Fixed and simplified. |
| 3032 | |
| 3033 | * throw.c (JBJMPBUF, SETJBJMPBUF, SCM_JBDFRAME, SCM_SETJBDFRAME, |
| 3034 | make_jmpbuf, scm_init_throw): Now using double cells to represent |
| 3035 | jump buffers when using debug extensions. |
| 3036 | |
| 3037 | (freejb): Removed. |
| 3038 | |
| 3039 | 2000-05-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3040 | |
| 3041 | * gh.h gh_data.c gh_funcs.c (gh_new_procedure*, gh_chars2byvect, |
| 3042 | gh_shorts2svect, gh_longs2ivect, gh_ulongs2uvect, gh_floats2fvect, |
| 3043 | gh_doubles2dvect, gh_doubles2scm, gh_define, gh_lookup, |
| 3044 | gh_module_lookup): Accept const pointers as parameters. |
| 3045 | |
| 3046 | * gh.h gh_data.c (gh_int2scmb): Deprecated. |
| 3047 | |
| 3048 | 2000-05-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3049 | |
| 3050 | * __scm.h (SCM_DEBUG_REST_ARGUMENT): Renamed from |
| 3051 | SCM_DEBUG_REST_ARGUMENTS in order to clarify that we don't test |
| 3052 | the actual arguments in the list, but rather the rest argument as |
| 3053 | a list of arguments. |
| 3054 | |
| 3055 | * validate.h (SCM_VALIDATE_REST_ARGUMENT): Added. |
| 3056 | |
| 3057 | * async.c (scm_noop), eval.c (scm_map, scm_for_each), list.c |
| 3058 | (scm_list_star, scm_append, scm_append_x), ports.c |
| 3059 | (scm_close_all_ports_except), ramap.c (scm_array_map_x, |
| 3060 | scm_array_for_each), regex-posix.c (scm_make_regexp), stacks.c |
| 3061 | (scm_make_stack), strings.c (scm_string_append), struct.c |
| 3062 | (scm_make_struct, scm_make_vtable_vtable): Validate rest arguments. |
| 3063 | |
| 3064 | * dynl.c (DYNL_GLOBAL, sysdep_dynl_link, kw_global, sym_global, |
| 3065 | scm_dynamic_link, scm_init_dynamic_linking), dynl.h |
| 3066 | (scm_dynamic_link): Removed possibility to pass flags to |
| 3067 | scm_dynamic_link, as it had no effect anyway. |
| 3068 | |
| 3069 | * filesys.c (scm_fcntl): Made single optional rest argument into |
| 3070 | a standard optional argument. |
| 3071 | |
| 3072 | * hooks.c (scm_run_hook): A list of rest arguments is never |
| 3073 | SCM_UNBNDP. |
| 3074 | |
| 3075 | * list.c (scm_append, scm_append_x), stacks.c (scm_make_stack), |
| 3076 | strings.c (scm_string_append): Don't perform half-hearted checks |
| 3077 | to see whether the rest argument forms a proper list any more, use |
| 3078 | SCM_VALIDATE_REST_ARGUMENTS instead. |
| 3079 | |
| 3080 | * ports.c (scm_close_all_ports_except): Accept empty list of rest |
| 3081 | arguments. |
| 3082 | |
| 3083 | * posix.c (scm_convert_exec_args), print.c (scm_simple_format): |
| 3084 | Simplify verification of rest argument. |
| 3085 | |
| 3086 | * stacks.c (scm_make_stack), stacks.h (scm_make_stack), throw.c |
| 3087 | (ss_handler, handler_message): Make first mandatory rest argument |
| 3088 | of scm_make_stack into a standard mandatory argument. |
| 3089 | |
| 3090 | * unif.c (scm_transpose_array, scm_enclose_array, |
| 3091 | scm_array_in_bounds_p), unif.h (scm_transpose_array, |
| 3092 | scm_enclose_array, scm_array_in_bounds_p): Make first mandatory |
| 3093 | rest argument into a standard mandatory argument. |
| 3094 | |
| 3095 | 2000-05-17 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3096 | |
| 3097 | * __scm.h: Added SCM_DEBUG as default debug option. (Thanks to |
| 3098 | Keisuke Nishida for the suggestion.) Added debug option |
| 3099 | SCM_DEBUG_REST_ARGUMENTS. |
| 3100 | |
| 3101 | * eval.c (scm_map, scm_for_each): Make sure all lists have the |
| 3102 | same length. Also, removed redundant parameter checks. |
| 3103 | |
| 3104 | 2000-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3105 | |
| 3106 | * Makefile.am: Let 'make clean' remove *.x and *.doc files. |
| 3107 | |
| 3108 | * __scm.h: Improved explanation of giving options to make. |
| 3109 | |
| 3110 | * __scm.h (SCM_DEBUG_TYPING_STRICTNESS), tags.h |
| 3111 | (SCM_STRICT_TYPING, SCM_DEBUG_TYPING_STRICTNESS): Renamed |
| 3112 | SCM_STRICT_TYPING to SCM_DEBUG_TYPING_STRICTNESS and moved the |
| 3113 | corresponding declaration and comment to __scm.h. |
| 3114 | |
| 3115 | * _scm.h (errno), gc.h (SCM_CELLPTR, SCM_PTR_LT), numbers.c |
| 3116 | (scm_remainder, scm_modulo), numbers.h (SCM_SRS, SCM_MAKINUM, |
| 3117 | SCM_INUM): Removed conditionally compiled code for Turbo C. |
| 3118 | |
| 3119 | * gdbint.c (gdb_maybe_valid_type_p): Eliminated call to scm_tag. |
| 3120 | That check can be assumed to be redundant except for very rare |
| 3121 | conditions that actually indicate broken heap data. |
| 3122 | |
| 3123 | 2000-05-16 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3124 | |
| 3125 | * numbers.c (scm_logcount, scm_integer_length): Reordered |
| 3126 | dispatch sequence. |
| 3127 | |
| 3128 | 2000-05-15 Gary Houston <ghouston@arglist.com> |
| 3129 | |
| 3130 | * stime.c (scm_strftime): don't reset TZ if zone is an empty |
| 3131 | string. append a "0" to the zone for TZ. |
| 3132 | |
| 3133 | 2000-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3134 | |
| 3135 | * numbers.c (scm_logbit_p, scm_bit_extract): Reordered dispatch |
| 3136 | sequence. |
| 3137 | |
| 3138 | (scm_bit_extract): Fixed handling of bignums. |
| 3139 | |
| 3140 | 2000-05-15 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3141 | |
| 3142 | * async.c (scm_sys_gc_async_thunk), chars.h (SCM_ICHRP, SCM_ICHR, |
| 3143 | SCM_MAKICHR), continuations.h (SCM_SETJMPBUF), error.c |
| 3144 | (scm_sysmissing), error.h (scm_sysmissing), evalext.c |
| 3145 | ('serial-map), ioext.c (scm_fseek), ioext.h (scm_fseek), |
| 3146 | keywords.c (scm_tc16_kw, scm_init_keywords), ports.h (SCM_CRDY, |
| 3147 | SCM_INPORTP, SCM_OUTPORTP), ramap.c ('serial-array-copy!, |
| 3148 | 'serial-array-map!), smob.c (scm_newsmob), smob.h (scm_smobfuns, |
| 3149 | scm_newsmob), tag.c (scm_tag), tag.h (scm_tag), tags.h |
| 3150 | (scm_tc16_flo, scm_tc_flo, scm_tc_dblr, scm_tc_dblc): Wrapped |
| 3151 | deprecated code between #if (SCM_DEBUG_DEPRECATED == 0) #endif. |
| 3152 | |
| 3153 | * fports.c (scm_fport_buffer_add), ports.c (scm_input_port_p, |
| 3154 | scm_output_port_p), print.c (scm_get_print_state), validate.h |
| 3155 | (SCM_VALIDATE_CHAR): Replace use of deprecated macros |
| 3156 | SCM_INPORTP, SCM_OUTPORTP, SCM_ICHRP by SCM_INPUT_PORT_P, |
| 3157 | SCM_OUTPUT_PORT_P, SCM_CHARP, respectively. |
| 3158 | |
| 3159 | 2000-05-14 Gary Houston <ghouston@arglist.com> |
| 3160 | |
| 3161 | * stime.c (scm_strftime): if HAVE_TM_ZONE is not defined, hack the |
| 3162 | TZ environment variable so that the %Z format returns the zone |
| 3163 | from the input vector instead of the system default. |
| 3164 | |
| 3165 | from Keisuke Nishida: |
| 3166 | * fports.c (scm_setvbuf): minor docstring fix. |
| 3167 | * ports.h (scm_generic_fgets): obsolete prototype deleted. |
| 3168 | |
| 3169 | 2000-05-11 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3170 | |
| 3171 | * __scm.h: Added new section for debugging options. |
| 3172 | |
| 3173 | (SCM_DEBUG_DEPRECATED): If 1, no deprecated code is included to |
| 3174 | help developers to get rid of references to deprecated code. |
| 3175 | |
| 3176 | * numbers.[ch] (SCM_POSFIXABLE, SCM_NEGFIXABLE, SCM_UNEGFIXABLE, |
| 3177 | SCM_FIXABLE, SCM_FLOBUFLEN): These macros are no longer provided |
| 3178 | as part of the interface and are marked as deprecated in the |
| 3179 | header file. |
| 3180 | |
| 3181 | * numbers.c (scm_make_real, scm_make_complex): Inlined the |
| 3182 | corresponding macros SCM_NEWREAL and SCM_NEWCOMPLEX, |
| 3183 | respectively. |
| 3184 | |
| 3185 | * numbers.h (SCM_NEWREAL, SCM_NEWCOMPLEX, SCM_INEXP, SCM_CPLXP, |
| 3186 | SCM_REAL, SCM_IMAG, SCM_REALPART, scm_makdbl, SCM_SINGP, |
| 3187 | SCM_NO_BIGDIG, SCM_NUM2DBL, scm_dblproc): Deprecated. |
| 3188 | |
| 3189 | 2000-05-10 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3190 | |
| 3191 | * gc.h (scm_cell, SCM_CELL_WORD, SCM_CELL_OBJECT, |
| 3192 | SCM_SET_CELL_WORD, SCM_SET_CELL_OBJECT): Scheme cells now consist |
| 3193 | of two scm_bits_t values instead of two SCM values, because it is |
| 3194 | legal for cell entries to hold values that are not scheme objects. |
| 3195 | |
| 3196 | (SCM_SETAND_CAR, SCM_SETAND_CDR, SCM_SETOR_CAR, SCM_SETOR_CDR): |
| 3197 | Use SCM_SETC[AD]R to modify contents of pairs. |
| 3198 | |
| 3199 | 2000-05-10 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3200 | |
| 3201 | * numbers.c (IS_INF, isfinite): Added FIXME comment. |
| 3202 | |
| 3203 | (scm_abs, scm_magnitude): Make these two independent of each |
| 3204 | other. scm_abs now reports an error if given a complex argument. |
| 3205 | |
| 3206 | (scm_istr2flo, scm_integer_p). Use SCM_REAL_VALUE instead of |
| 3207 | SCM_REALPART if the object is known to be real. |
| 3208 | |
| 3209 | (scm_init_numbers): No need to use SCM_NEWREAL macro for speed |
| 3210 | here. |
| 3211 | |
| 3212 | * numbers.h (SCM_SINGP): Set to 0 instead of SCM_BOOL_F. |
| 3213 | |
| 3214 | 2000-05-10 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3215 | |
| 3216 | * eq.c (scm_eqv_p): Separate handling of real and complex |
| 3217 | values. Remove #ifdef SCM_BIGDIG #endif test. |
| 3218 | |
| 3219 | * eval.c (SCM_CEVAL, SCM_APPLY), gh_data.c (gh_scm2floats, |
| 3220 | gh_scm2doubles), hash.c (scm_hasher), ramap.c (scm_array_fill_int, |
| 3221 | ramap_rp, scm_array_map_x), random.c (vector_scale, |
| 3222 | vector_sum_squares), unif.c (scm_make_uve, scm_array_p, |
| 3223 | scm_array_set_x): Use SCM_REAL_VALUE instead of SCM_REALPART if |
| 3224 | the object is known to be real. Use SCM_COMPLEXP instead of |
| 3225 | deprecated SCM_CPLXP. Use SCM_INEXACTP instead of deprecated |
| 3226 | SCM_INEXP. |
| 3227 | |
| 3228 | 2000-05-10 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3229 | |
| 3230 | * numbers.c: No need to include unif.h. |
| 3231 | |
| 3232 | (IS_INF): Returned to old test for now: x == x + 1 will not work |
| 3233 | for large numbers due to rounding errors. |
| 3234 | Thanks to Kalle Olavi Niemitalo. |
| 3235 | |
| 3236 | 2000-05-09 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3237 | |
| 3238 | * numbers.c (scm_divbigdig): Removed outdated comment. |
| 3239 | |
| 3240 | (scm_number_to_string, scm_string_to_number, scm_number_p, |
| 3241 | scm_real_p, scm_integer_p, scm_inexact_p, scm_gr_p, scm_leq_p, |
| 3242 | scm_geq_p, scm_make_rectangular, scm_make_polar, |
| 3243 | scm_inexact_to_exact): Added comments. |
| 3244 | |
| 3245 | (add1, scm_init_numbers): Removed add1. |
| 3246 | |
| 3247 | 2000-05-09 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3248 | |
| 3249 | * numbers.c (IS_INF): The new test is x == x + 1. The old test |
| 3250 | x == x/2 did not work for zero values. Thanks to Han-Wen Nienhuys |
| 3251 | and Ivan Toshkov. |
| 3252 | |
| 3253 | (scm_number_to_string, scm_sum, scm_difference, scm_two_doubles, |
| 3254 | scm_num2long, scm_num2long_long, scm_num2ulong): Reordered |
| 3255 | dispatch sequence. |
| 3256 | |
| 3257 | 2000-05-09 Marius Vollmer <mvo@zagadka.ping.de> |
| 3258 | |
| 3259 | * scmsigs.c (take_signal): Execute SCM_ASYNC_TICK for SIGSEGV, |
| 3260 | SIGILL and SIGBUS signals. These signals are not continuable and |
| 3261 | must be handled for real right away. |
| 3262 | |
| 3263 | 2000-05-08 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3264 | |
| 3265 | * numbers.c (scm_zero_p, scm_positive_p, scm_negative_p, |
| 3266 | scm_real_part, scm_imag_part, scm_magnitude, |
| 3267 | scm_inexact_to_exact): Reordered dispatch sequence. |
| 3268 | |
| 3269 | 2000-05-08 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3270 | |
| 3271 | * feature.c: No need to include "libguile/smob.h" |
| 3272 | |
| 3273 | (scm_loc_features, features, scm_add_feature, scm_init_feature): |
| 3274 | Removed variable 'scm_loc_features' as a pointer to the SCM value |
| 3275 | holding the features list. Using variable 'features' instead, |
| 3276 | which holds the interned pair. Thus, SCM_SETCDR can be used |
| 3277 | instead of pointer trickery. |
| 3278 | |
| 3279 | 2000-05-08 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3280 | |
| 3281 | * alist.c (scm_acons): Use SCM{_SET}?_CELL_OBJECT as long as a |
| 3282 | cell is not known to be a valid pair. |
| 3283 | |
| 3284 | 2000-05-08 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3285 | |
| 3286 | * eval.c (ASRTSYNTAX, scm_m_body, scm_m_letrec1): Removed |
| 3287 | ASRTSYNTAX. Using SCM_ASSYNT instead. |
| 3288 | |
| 3289 | (scm_m_body): Don't create a redundant cons cell. |
| 3290 | |
| 3291 | (scm_m_do): Removed redundant test 'bodycheck'. |
| 3292 | |
| 3293 | (bodycheck): Removed. |
| 3294 | |
| 3295 | * stacks.c (stack_depth, read_frame, read_frames): Removed |
| 3296 | redundant calculation of size, minimized some variable scopes. |
| 3297 | |
| 3298 | 2000-05-05 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3299 | |
| 3300 | * pairs.c (scm_cons, scm_cons2): Use SCM{_SET}?_CELL_OBJECT as |
| 3301 | long as a cell is not known to be a valid pair. |
| 3302 | |
| 3303 | (scm_pair_p): Eliminated redundant SCM_IMP test. |
| 3304 | |
| 3305 | 2000-05-05 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3306 | |
| 3307 | * eval.c (scm_m_body, scm_macroexp, unmemocopy, scm_eval_args, |
| 3308 | scm_deval_args): Eliminated redundant SCM_IMP tests. |
| 3309 | |
| 3310 | * hashtab.c (scm_ihashx, scm_sloppy_assx, scm_delx_x), weaks.c |
| 3311 | (scm_make_weak_key_hash_table, scm_make_weak_value_hash_table, |
| 3312 | scm_make_doubly_weak_hash_table): Fixed critical sections. |
| 3313 | Thanks to Keisuke Nishida. |
| 3314 | |
| 3315 | 2000-05-05 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3316 | |
| 3317 | * numbers.c (scm_logand, scm_logior, scm_logxor, scm_logtest): |
| 3318 | Fixed some goto-related initialization bugs (introduced by me). |
| 3319 | |
| 3320 | 2000-05-04 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3321 | |
| 3322 | * numbers.h (SCM_INUM0): Uses SCM_MAKINUM instead of SCM_PACK. |
| 3323 | |
| 3324 | * dynl.c (dynl_obj, DYNL_OBJ, get_dynl_obj): Removed. |
| 3325 | |
| 3326 | (DYNL_FILENAME, DYNL_HANDLE): Use SCM_CELL... macros instead of |
| 3327 | pointer trickery. |
| 3328 | |
| 3329 | (SET_DYNL_HANDLE): Added. |
| 3330 | |
| 3331 | (scm_dynamic_object_p): Simplified. |
| 3332 | |
| 3333 | (scm_dynamic_unlink, scm_dynamic_func): Changed comment. Deliver |
| 3334 | better error message when accessing unlinked dynamic objects. |
| 3335 | Eliminated call to get_dynl_obj. |
| 3336 | |
| 3337 | 2000-05-03 Marius Vollmer <mvo@zagadka.ping.de> |
| 3338 | |
| 3339 | * scmsigs.c (orig_handlers) [!HAVE_SIGACTION]: Fix declaration to |
| 3340 | be an array of function pointers instead of being a pointer to an |
| 3341 | array returning function. Thanks to Kalle Olavi Niemitalo! |
| 3342 | |
| 3343 | 2000-05-03 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3344 | |
| 3345 | * numbers.c (scm_divbigbig, scm_divbigint), numbers.h |
| 3346 | (scm_divbigbig, scm_divbigint): Don't return zero any more to |
| 3347 | indicate that a division has a remainder, return SCM_UNDEFINED |
| 3348 | instead. It is improbable that anyone actually used these |
| 3349 | functions outside of numbers.c. For this reason and due to the |
| 3350 | change in behaviour the functions are static now. Thus, if |
| 3351 | surprisingly there are users of these functions they will at least |
| 3352 | get alarmed. |
| 3353 | |
| 3354 | * numbers.c: Removed #ifdef SCM_BIGDIG #endif in those functions, |
| 3355 | that already have a clean dispatch order. Note: SCM_BIGDIG is |
| 3356 | always defined. |
| 3357 | |
| 3358 | * numbers.c (scm_inexact_p): Simplified. |
| 3359 | |
| 3360 | * numbers.c (scm_num_eq_p, scm_less_p, scm_max, scm_min, |
| 3361 | scm_product, scm_num2dbl, scm_angle): Reordered dispatch |
| 3362 | sequence, thereby fixing some comparisons of SCM values with |
| 3363 | integer constants. |
| 3364 | |
| 3365 | * numbers.c (scm_divide): Division by zero of inums leads to an |
| 3366 | error now. (Formerly, an infinite number was returned.) |
| 3367 | |
| 3368 | Respect the fact, that scm_divbigbig does now return SCM_UNDEFINED |
| 3369 | if a division has a remainder. |
| 3370 | |
| 3371 | 2000-05-02 Gary Houston <ghouston@arglist.com> |
| 3372 | |
| 3373 | * Makefile.am (INCLUDES): add ${INCLTDL} (thanks to Tim Mooney). |
| 3374 | |
| 3375 | 2000-05-02 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3376 | |
| 3377 | * numbers.c (scm_logtest, scm_division): Reordered dispatch |
| 3378 | sequence, thereby fixing some comparisons of SCM values with |
| 3379 | integer constants. |
| 3380 | |
| 3381 | * numbers.h (scm_makdbl): Mark as deprecated at the point of |
| 3382 | declaration. |
| 3383 | |
| 3384 | * eval.c (SCM_CEVAL, SCM_APPLY), gh_data.c (gh_double2scm, |
| 3385 | gh_doubles2scm), numbers.c (scm_istr2flo, scm_max, scm_min, |
| 3386 | scm_sum, scm_difference, scm_product, scm_divide, scm_sys_expt, |
| 3387 | scm_sys_atan2, scm_make_rectangular, scm_make_polar, |
| 3388 | scm_real_part, scm_imag_part, scm_magnitude, scm_angle, |
| 3389 | scm_long2num, scm_long_long2num, scm_ulong2num), ramap.c |
| 3390 | (ramap_rp, scm_array_map_x), random.c (scm_random, |
| 3391 | scm_random_uniform, scm_random_normal_vector_x, scm_random_exp), |
| 3392 | struct.c (scm_struct_ref), unif.c (scm_array_to_list): Replace |
| 3393 | call to scm_makdbl with a call to scm_make_real or |
| 3394 | scm_make_complex, depending on whether the imaginary part is known |
| 3395 | to be zero. |
| 3396 | |
| 3397 | 2000-05-01 Gary Houston <ghouston@arglist.com> |
| 3398 | |
| 3399 | * scmsigs.c: fix the definition of orig_handlers for the case |
| 3400 | that HAVE_SIGACTION is not defined (thanks to |
| 3401 | Kalle Olavi Niemitalo). |
| 3402 | |
| 3403 | * Makefile.am: remove include_HEADERS (was libguile.h) |
| 3404 | libguile.h: moved to top level directory. |
| 3405 | |
| 3406 | 2000-04-28 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3407 | |
| 3408 | * numbers.c (SCM_SWAP): Moved to the top of the file to allow for |
| 3409 | a wider use. |
| 3410 | |
| 3411 | * numbers.c (scm_modulo, scm_gcd, scm_lcm, scm_logand, scm_logior, |
| 3412 | scm_logxor): Reordered dispatch sequence, thereby fixing some |
| 3413 | comparisons of SCM values with integer constants. |
| 3414 | |
| 3415 | * number.c (scm_logtest): Removed some redundant SCM_{N}?IMP |
| 3416 | tests. |
| 3417 | |
| 3418 | 2000-04-28 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3419 | |
| 3420 | * numbers.c (scm_quotient, scm_remainder): Removed code that was |
| 3421 | conditionally compiled based on BADIVSGNS. BADIVSGNS does not |
| 3422 | occur anywhere else throughout guile. |
| 3423 | |
| 3424 | * numbers.c (scm_quotient): Fixed parameter number in error |
| 3425 | message. |
| 3426 | |
| 3427 | * numbers.c (scm_remainder): Reordered dispatch sequence. |
| 3428 | |
| 3429 | 2000-04-25 Gary Houston <ghouston@arglist.com> |
| 3430 | |
| 3431 | * posix.c (scm_execlp): docstring fix (thanks to Martin |
| 3432 | Grabmueller). |
| 3433 | |
| 3434 | 2000-04-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3435 | |
| 3436 | * eval.c (undef_object): Made into a local static variable |
| 3437 | (suggested by Jost Boekemeier). |
| 3438 | |
| 3439 | 2000-04-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3440 | |
| 3441 | * pairs.c (cxrs, scm_init_pairs): Simplify initialization of |
| 3442 | c[ad]+r functions. |
| 3443 | |
| 3444 | * procs.c (scm_init_iprocs), procs.h (scm_subr, scm_iproc, |
| 3445 | scm_dsubr, scm_init_iprocs): Removed. |
| 3446 | |
| 3447 | * procs.h (SCM_SUBRF, SCM_DSUBRF): Access the cell words |
| 3448 | directly instead of casting a cell to a C struct. |
| 3449 | |
| 3450 | 2000-04-22 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 3451 | |
| 3452 | Better modularization of GC extensions through new C level GC |
| 3453 | hooks: |
| 3454 | |
| 3455 | * weaks.c (scm_weaks_prehistory): New function: Add |
| 3456 | scm_weak_vector_gc_init to scm_before_mark_c_hook; Add |
| 3457 | scm_mark_weak_vector_spines to scm_before_sweep_c_hook. |
| 3458 | (scm_scan_weak_vectors): New function; added to |
| 3459 | scm_after_sweep_c_hook. |
| 3460 | |
| 3461 | * weaks.h (scm_weak_vectors, scm_weaks_prehistory): Added |
| 3462 | declarations. |
| 3463 | |
| 3464 | * guardians.h (scm_guardian_gc_init, scm_guardian_zombify): Are |
| 3465 | now static. |
| 3466 | |
| 3467 | * guardians.c (scm_guardian_gc_init): Turned into a hook function |
| 3468 | and added to scm_before_mark_c_hook. |
| 3469 | (scm_guardian_zombify): Turned into a hook function and added to |
| 3470 | scm_before_sweep_c_hook. |
| 3471 | |
| 3472 | * async.c (scm_sys_gc_async_thunk): Run after-gc-hook. |
| 3473 | Added #include "libguile/gc.h". |
| 3474 | |
| 3475 | * gc.h: Added #include "libguile/hooks.h". |
| 3476 | |
| 3477 | * gc.c: Removed #include "libguile/guardians.h". |
| 3478 | (scm_before_gc_c_hook, scm_before_mark_c_hook, |
| 3479 | scm_before_sweep_c_hook, scm_after_sweep_c_hook, |
| 3480 | scm_after_gc_c_hook): New C level hooks. |
| 3481 | (scm_after_gc_hook): New Scheme level hook. |
| 3482 | (scm_gc_sweep): Moved scanning of weak vectors to weaks.c. |
| 3483 | (scm_igc): Moved initialization of scm_weak_vectors and the call |
| 3484 | to scm_guardian_gc_init to respective module. |
| 3485 | (scm_mark_weak_vector_spines): Moved to weaks.c; |
| 3486 | Call to scm_guardian_zombify moved to guardians.c; |
| 3487 | Run scm_before_gc_c_hook, scm_before_sweep_c_hook, |
| 3488 | scm_after_gc_c_hook at appropriate places. |
| 3489 | (scm_init_gc): Initialize scm_after_gc_hook. |
| 3490 | |
| 3491 | * hooks.c, hooks.h (scm_make_hook_with_name): Removed deprecated |
| 3492 | function. |
| 3493 | |
| 3494 | * init.c (scm_boot_guile_1): Added `scm_init_hooks'. |
| 3495 | |
| 3496 | * Makefile.am: Added hooks.c, hooks.h, hooks.x. |
| 3497 | |
| 3498 | * feature.c, feature.h: Broke out hook code into separate files. |
| 3499 | |
| 3500 | * hooks.c, hooks.h: New files. |
| 3501 | |
| 3502 | * *.*: Change includes so that they always use the "prefixes" |
| 3503 | libguile/, qt/, guile-readline/, or libltdl/. |
| 3504 | (Thanks to Tim Mooney.) |
| 3505 | |
| 3506 | * Makefile.am (INCLUDES): Removed THREAD_CPPFLAGS and INCLTDL. |
| 3507 | (DEFS): Added. automake adds -I options to DEFS, and we don't |
| 3508 | want that. |
| 3509 | Removed all -I options except for the root source directory and |
| 3510 | the root build directory. |
| 3511 | |
| 3512 | * numbers.c (scm_odd_p, scm_even_p): Use SCM_WRONG_TYPE_ARG |
| 3513 | instead of SCM_ASSERT (0, ...). (Some compilers will complain |
| 3514 | about control reaching end of function otherwise, and, besides, |
| 3515 | the new code is not less clear.) |
| 3516 | |
| 3517 | * gc.c (scm_must_malloc, scm_must_realloc, scm_must_free): Added |
| 3518 | calls to malloc debugging functions. |
| 3519 | |
| 3520 | * init.c (scm_boot_guile_1): Added calls to debug-malloc init |
| 3521 | functions. |
| 3522 | |
| 3523 | * Makefile.am: Added debug-malloc.c, debug-malloc.h, |
| 3524 | debug-malloc.x. |
| 3525 | |
| 3526 | * debug-malloc.c, debug-malloc.h: New files. |
| 3527 | |
| 3528 | 2000-04-20 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3529 | |
| 3530 | * numbers.c (scm_exact_p, scm_odd_p, scm_even_p): Added |
| 3531 | documentation strings. |
| 3532 | |
| 3533 | * numbers.c (scm_exact_p, scm_odd_p, scm_even_p, scm_abs, |
| 3534 | scm_quotient): Reordered dispatch sequence to first handle |
| 3535 | immediates, second handle bignums and finally handle generic |
| 3536 | functions respectively signal wrong type arguments. Hopefully |
| 3537 | this will allow for easier separation when goops is integrated. |
| 3538 | |
| 3539 | 2000-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3540 | |
| 3541 | * gc.c (which_seg): Use SCM2PTR to convert a non immediate SCM |
| 3542 | variable into a pointer to a heap cell. |
| 3543 | |
| 3544 | * gc.c (scm_mark_locations, scm_cellp, init_heap_seg, |
| 3545 | scm_unhash_name): Remove redundant cast to SCM_CELLPTR. |
| 3546 | |
| 3547 | 2000-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3548 | |
| 3549 | * print.c (scm_iprin1): Don't assign zero to SCM values, use |
| 3550 | SCM_UNDEFINED instead. |
| 3551 | |
| 3552 | * weaks.c (scm_make_weak_vector): Fix assignment of zero to a |
| 3553 | vector element. (Still to be improved) |
| 3554 | |
| 3555 | 2000-04-19 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3556 | |
| 3557 | * eval.c (undef_cell): Removed, replaced by: |
| 3558 | |
| 3559 | (undef_object): Added to replace undef_cell. |
| 3560 | |
| 3561 | (scm_lookupcar, scm_lookupcar1): Use undef_object. |
| 3562 | |
| 3563 | * eval.c (scm_lookupcar, scm_lookupcar1, scm_m_atfop, |
| 3564 | scm_m_atbind, CHECK_EQVISH, SCM_CEVAL), procs.h (SCM_SETCODE): |
| 3565 | Don't perform arithmetic operations with SCM values. |
| 3566 | |
| 3567 | * eval.c (scm_lookupcar, scm_lookupcar1, scm_m_atfop, |
| 3568 | scm_m_atbind, scm_eval_args, scm_deval_args, SCM_CEVAL): Use |
| 3569 | symbolic names for the tc3 type codes. |
| 3570 | |
| 3571 | * eval.c (scm_m_define, SCM_CEVAL, SCM_APPLY): Remove redundant |
| 3572 | cast to SCM. |
| 3573 | |
| 3574 | * eval.c (scm_eval_args, scm_deval_args, SCM_CEVAL): Made the |
| 3575 | access of the struct vcell element explicit. |
| 3576 | |
| 3577 | 2000-04-19 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 3578 | |
| 3579 | * struct.c (scm_struct_free_light, scm_struct_free_standard, |
| 3580 | scm_struct_free_entity): Use `scm_must_free' instead of `free'. |
| 3581 | |
| 3582 | * procs.c (scm_make_subr_opt): Tell scm_must_realloc that we're |
| 3583 | realloc:ing scm_subr_table ("what" instead of "who"). |
| 3584 | |
| 3585 | * numbers.c (scm_adjbig): Ditto. |
| 3586 | |
| 3587 | Tue Apr 18 08:22:41 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 3588 | |
| 3589 | * validate.h: Do not cast to (unsigned) in SCM_VALIDATE_INUM_RANGE |
| 3590 | when testing high-end of the range. Mikael Djurfeldt noticed this |
| 3591 | anomaly -- thanks Mikael! |
| 3592 | |
| 3593 | 2000-04-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3594 | |
| 3595 | * unif.c (l2ra): Don't eliminate the call to scm_array_set_x |
| 3596 | itself, as was done in the previous 'patch'. (Thanks to Radey |
| 3597 | Shouman) |
| 3598 | |
| 3599 | 2000-04-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3600 | |
| 3601 | * options.c (scm_options), read.c (recsexpr): Remove redundant |
| 3602 | SCM_IMP test. |
| 3603 | |
| 3604 | * print.c (scm_iprin1): Made the access of the struct vcell |
| 3605 | element explicit. |
| 3606 | |
| 3607 | * print.h (SCM_PRINT_CLOSURE): Added call to SCM_PACK. |
| 3608 | |
| 3609 | * ramap.c (scm_ra_eqp, ra_compare), unif.c |
| 3610 | (scm_uniform_vector_ref, scm_cvref, rapr1): Separated accesses to |
| 3611 | unsigned long and signed long arrays and clarified the way the |
| 3612 | access is performed. |
| 3613 | |
| 3614 | * ramap.c (scm_array_map_x, raeql), read.c (scm_lreadr), stacks.c |
| 3615 | (narrow_stack), unif.c (scm_cvref, scm_uniform_array_read_x, |
| 3616 | scm_raprin1): Use SCM_EQ_P to compare SCM values. |
| 3617 | |
| 3618 | * strings.c (scm_makstr): Treat the msymbol slots as a field of |
| 3619 | scm_bits_t values. |
| 3620 | |
| 3621 | * struct.h (SCM_SET_VTABLE_DESTRUCTOR): Treat the struct data as |
| 3622 | a field of scm_bits_t values. |
| 3623 | |
| 3624 | * unif.c (l2ra): Don't test result of scm_array_set_x against |
| 3625 | zero: It is always SCM_UNSPECIFIED. |
| 3626 | |
| 3627 | 2000-04-18 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 3628 | |
| 3629 | * script.c (scm_compile_shell_switches): Also enable |
| 3630 | record-positions when given the --debug option. (Thanks to Diego |
| 3631 | Dainese.) |
| 3632 | |
| 3633 | 2000-04-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3634 | |
| 3635 | * print.c (ENTER_NESTED_DATA, print_circref, scm_iprlist): |
| 3636 | Compare SCM's with SCM_EQ_P. |
| 3637 | |
| 3638 | * print.c (scm_make_print_state), srcprop.c |
| 3639 | (scm_source_properties): Use valid scheme object to initialize |
| 3640 | SCM variable. |
| 3641 | |
| 3642 | * print.c (scm_iprin1): Remove redundant calls to SCM_UNPACK. |
| 3643 | |
| 3644 | 2000-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3645 | |
| 3646 | * struct.c (scm_alloc_struct, scm_struct_free_0, |
| 3647 | scm_struct_free_light, scm_struct_free_standard, |
| 3648 | scm_struct_free_entity, scm_make_struct, scm_make_vtable_vtable), |
| 3649 | struct.h (scm_struct_free_t, scm_alloc_struct, scm_struct_free_0, |
| 3650 | scm_struct_free_light, scm_struct_free_standard, |
| 3651 | scm_struct_free_entity): Struct data regions (and thus also |
| 3652 | vtable data regions) are now C arrays of scm_bits_t elements. |
| 3653 | |
| 3654 | * gc.c (scm_gc_mark, scm_gc_sweep, scm_unhash_name): Made the |
| 3655 | mixup of glocs and structs explicit. |
| 3656 | |
| 3657 | * gc.c (scm_unprotect_object): Compare SCM's with SCM_EQ_P. |
| 3658 | |
| 3659 | 2000-04-17 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3660 | |
| 3661 | * eval.c (scm_unmemocar): Use macros to test for gloc cell. |
| 3662 | Minimize scope of variable 'ir'. |
| 3663 | |
| 3664 | * eval.h (SCM_IFRAME, SCM_IDIST), weaks.h (SCM_IS_WHVEC_ANY): |
| 3665 | Added missing call to SCM_UNPACK. |
| 3666 | |
| 3667 | 2000-04-17 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 3668 | |
| 3669 | * validate.h (SCM_VALIDATE_INUM_RANGE_COPY, |
| 3670 | SCM_VALIDATE_NUMBER_COPY): New macros. |
| 3671 | |
| 3672 | 2000-04-16 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 3673 | |
| 3674 | * script.c (scm_compile_shell_switches): Added --debug option. |
| 3675 | |
| 3676 | 2000-04-16 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 3677 | |
| 3678 | * vectors.c (scm_vector_set_x): Return SCM_UNSPECIFIED (as |
| 3679 | specified by R5RS). |
| 3680 | |
| 3681 | 2000-04-15 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 3682 | |
| 3683 | * ports.h (SCM_INPUT_PORT_P, SCM_OUTPUT_PORT_P): New macros. |
| 3684 | (SCM_INPORTP, SCM_OUTPORTP): Marked as deprecated. |
| 3685 | |
| 3686 | * validate.h (SCM_VALIDATE_INPUT_PORT, SCM_VALIDATE_OUTPUT_PORT): |
| 3687 | New macros. |
| 3688 | Cleanup of code layout. |
| 3689 | |
| 3690 | * ports.c, ports.h (close-input-port, close-output-port): New R5RS |
| 3691 | procedures. |
| 3692 | |
| 3693 | 2000-04-13 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3694 | |
| 3695 | * continuations.c (scm_make_cont, scm_dynthrow): Completely |
| 3696 | separated implementations for defined (CHEAP_CONTINUATIONS) and |
| 3697 | !defined (CHEAP_CONTINUATIONS). Also, now using memcpy for stack |
| 3698 | copying. |
| 3699 | |
| 3700 | * continuations.c (grow_stack): Renamed from grow_throw. |
| 3701 | |
| 3702 | * continuations.c (copy_stack_and_call): New static function. |
| 3703 | |
| 3704 | * continuations.c (scm_dynthrow): Simplified and made static. |
| 3705 | |
| 3706 | * continuations.h (scm_dynthrow): Made static. |
| 3707 | |
| 3708 | 2000-04-13 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 3709 | |
| 3710 | * unif.c, unif.h (shared-array-root, shared-array-offset, |
| 3711 | shared-array-increments): New primitives. |
| 3712 | |
| 3713 | 2000-04-12 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3714 | |
| 3715 | * gc.c (scm_gc_sweep): Simplify the computation of freed memory |
| 3716 | size for msymbols. |
| 3717 | |
| 3718 | * symbols.h (SCM_SLOTS, SCM_SYMBOL_FUNC, SCM_SYMBOL_PROPS, |
| 3719 | SCM_SYMBOL_HASH): The msymbol slots are now a field of scm_bits_t |
| 3720 | values. |
| 3721 | |
| 3722 | * symbols.h (SCM_SET_SYMBOL_FUNC, SCM_SET_SYMBOL_PROPS): New |
| 3723 | macros. |
| 3724 | |
| 3725 | symbols.c (scm_intern_obarray_soft, msymbolize, scm_symbol_fset_x, |
| 3726 | scm_symbol_pset_x): Use them. |
| 3727 | |
| 3728 | * symbols.c (scm_symbol_hash): Unpack to access SCM raw data. |
| 3729 | |
| 3730 | 2000-04-12 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3731 | |
| 3732 | * ports.c (scm_port_print): The port data is read as raw data. |
| 3733 | |
| 3734 | * ports.h (SCM_TC2PTOBNUM, SCM_PTOBNUM): Fix SCM/scm_bits_t |
| 3735 | mismatch. |
| 3736 | |
| 3737 | 2000-04-11 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3738 | |
| 3739 | * eval.c (SCM_CEVAL), objects.c (scm_mcache_lookup_cmethod, |
| 3740 | scm_make_subclass_object), objects.h (SCM_CLASS_FLAGS, |
| 3741 | SCM_ENTITY_PROCEDURE, SCM_ENTITY_SETTER), struct.c |
| 3742 | (scm_struct_init, scm_struct_vtable_p, scm_make_struct, |
| 3743 | scm_struct_ref, scm_struct_set_x), struct.h (SCM_STRUCT_DATA): |
| 3744 | The struct data is now an array of scm_bits_t variables. |
| 3745 | |
| 3746 | * objects.h (SCM_SET_ENTITY_PROCEDURE): New macro. |
| 3747 | |
| 3748 | objects.c (scm_set_object_procedure_x): Use it. |
| 3749 | |
| 3750 | * struct.c (scm_struct_init): Unused variable 'data' removed. |
| 3751 | |
| 3752 | (scm_struct_vtable_p): Redundant SCM_IMP tests removed. |
| 3753 | |
| 3754 | 2000-04-11 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3755 | |
| 3756 | * objects.h (SCM_OBJ_CLASS_FLAGS, SCM_OBJ_CLASS_REDEF), struct.h |
| 3757 | (SCM_STRUCT_VTABLE_DATA, SCM_STRUCT_LAYOUT, SCM_STRUCT_VTABLE, |
| 3758 | SCM_STRUCT_PRINTER): The struct vtable data is now an array of |
| 3759 | scm_bits_t variables. |
| 3760 | |
| 3761 | * struct.h (SCM_SET_STRUCT_LAYOUT): New macro. |
| 3762 | |
| 3763 | struct.c (scm_make_vtable_vtable): Use it. |
| 3764 | |
| 3765 | 2000-04-11 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3766 | |
| 3767 | * symbols.c (scm_sym2vcell, scm_sym2ovcell_soft, scm_sym2ovcell, |
| 3768 | scm_intern_obarray_soft, scm_sysintern0, |
| 3769 | scm_string_to_obarray_symbol, scm_intern_symbol, |
| 3770 | scm_unintern_symbol, scm_symbol_binding, scm_symbol_interned_p, |
| 3771 | scm_symbol_bound_p, scm_symbol_set_x): Don't use C operators to |
| 3772 | compare SCM values. |
| 3773 | |
| 3774 | 2000-04-11 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3775 | |
| 3776 | * numbers.c (scm_quotient, scm_modulo): Reordered to handle the |
| 3777 | case of immediate numbers parameters first. Also, only use |
| 3778 | decoded numbers for numerical comparison. |
| 3779 | |
| 3780 | 2000-04-10 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 3781 | |
| 3782 | * objects.h: Don't redeclare scm_call_generic_0 and |
| 3783 | scm_apply_generic. (Thanks to Tal Tversky.) |
| 3784 | |
| 3785 | 2000-04-10 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3786 | |
| 3787 | * hash.c (scm_hasher): Use symbolic names for the tc3 constants. |
| 3788 | Unpack SCM value to use it as a switch parameter. Don't cast SCM |
| 3789 | values to int values. |
| 3790 | |
| 3791 | 2000-04-10 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 3792 | |
| 3793 | * coop.c (mother): Handled EINTR (the wait has been interrupted by |
| 3794 | a signal). |
| 3795 | |
| 3796 | 2000-04-07 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3797 | |
| 3798 | * __scm.h (SCM_WTA_DISPATCH_[012n]): To test whether a SCM value |
| 3799 | contains a raw zero value it has to be unpacked. |
| 3800 | |
| 3801 | * debug.c (with_traps_inner, scm_with_traps): Passing SCM values |
| 3802 | via void * requires unpacking / packing. |
| 3803 | |
| 3804 | * stacks.h (SCM_STACKP): Remove unnecessary SCM_NIMP test and use |
| 3805 | SCM_EQ_P to compare SCM values. |
| 3806 | |
| 3807 | * stacks.h (SCM_FRAME_VOID_P, SCM_FRAME_REAL_P, SCM_FRAME_PROC_P, |
| 3808 | SCM_FRAME_EVAL_ARGS_P, SCM_FRAME_OVERFLOW_P): Remove unnecessary |
| 3809 | call to SCM_UNPACK. |
| 3810 | |
| 3811 | * tags.h (SCM_NECONSP): Define in terms of SCM_ECONSP |
| 3812 | |
| 3813 | * tags.h (SCM_ECONSP): Clarify the test for glocs. This is still |
| 3814 | quite ugly. |
| 3815 | |
| 3816 | 2000-04-05 Michael Livshin <mlivshin@bigfoot.com> |
| 3817 | |
| 3818 | * async.[ch]: unexpose low-level async access macros (thanks to |
| 3819 | Dirk Herrmann). |
| 3820 | |
| 3821 | * validate.h: move async validation macros to async.c (nobody else |
| 3822 | needs them anyway), and rename them. |
| 3823 | |
| 3824 | 2000-04-04 Michael Livshin <mlivshin@bigfoot.com> |
| 3825 | |
| 3826 | * async.h: kill the scm_async_t struct. having a heap cell |
| 3827 | pretending to be a C struct is not helthy, and is not needed here |
| 3828 | anyway, as asyncs happily fit in one heap cell. |
| 3829 | |
| 3830 | * async.c: reflect the fact that asyncs are now represented by |
| 3831 | single heap cell each. |
| 3832 | |
| 3833 | 2000-04-04 Gary Houston <ghouston@arglist.com> |
| 3834 | |
| 3835 | * error.c (scm_syserror): save errno before doing anything else, |
| 3836 | since it's used in two expressions and may get mutated (thanks to |
| 3837 | Dirk Herrmann). |
| 3838 | |
| 3839 | 2000-04-04 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3840 | |
| 3841 | * debug.c (scm_procedure_source, scm_procedure_environment), |
| 3842 | gsubr.c (scm_make_gsubr_with_generic, scm_gsubr_apply), procs.c |
| 3843 | (scm_procedure, scm_setter): Return valid scheme value as dummy. |
| 3844 | |
| 3845 | * filesys.c (scm_readdir, scm_rewinddir, scm_closedir, |
| 3846 | scm_dir_print, scm_dir_free), numbers.h (SCM_COMPLEX_REAL, |
| 3847 | SCM_COMPLEX_IMAG), regex-posix.h (SCM_RGX), throw.c (JBJMPBUF, |
| 3848 | SETJBJMPBUF, JBJMPBUF, SETJBJMPBUF, freejb, print_lazy_catch, |
| 3849 | scm_ithrow), unif.c (scm_uniform_vector_ref, scm_cvref, |
| 3850 | scm_array_set_x, rapr1), unif.h (SCM_ARRAY_V, SCM_ARRAY_BASE), |
| 3851 | vectors.h (SCM_VELTS, SCM_VELTS_AS_STACKITEMS, SCM_SETVELTS): Use |
| 3852 | SCM_{SET_}?CELL_WORD* to access cell entries with raw data. |
| 3853 | |
| 3854 | * filesys.c (scm_closedir), numbers.c (scm_addbig), numbers.h |
| 3855 | (SCM_SETNUMDIGS), throw.c (JBACTIVE, SCM_JBDFRAME, |
| 3856 | SCM_SETJBDFRAME): Read and modify data bits in cell entry #0 using |
| 3857 | SCM_{SET_}?CELL_WORD_0. |
| 3858 | |
| 3859 | * filesys.c (fill_select_type, retrieve_select_type, scm_select), |
| 3860 | numbers.c (scm_gcd, scm_lcm, scm_integer_expt, scm_zero_p, |
| 3861 | scm_product, scm_divide), posix.c (scm_getgrgid), ramap.c |
| 3862 | (scm_array_fill_int, racp), throw.c (scm_catch, scm_lazy_catch, |
| 3863 | scm_ithrow), unif.c (scm_make_uve, scm_array_p, |
| 3864 | scm_transpose_array, scm_array_set_x, scm_bit_set_star_x, |
| 3865 | scm_bit_count_star, l2ra), variable.c (prin_var, |
| 3866 | scm_make_variable, scm_make_undefined_variable, |
| 3867 | scm_builtin_variable), vectors.c (scm_vector_set_length_x), |
| 3868 | vports.c (sf_flush, sf_close): Don't use C operators to compare |
| 3869 | SCM values. |
| 3870 | |
| 3871 | * numbers.c (scm_odd_p, scm_even_p), variable.c (prin_var): Must |
| 3872 | unpack SCM values to access their raw contents. |
| 3873 | |
| 3874 | * numbers.c (big2str): Eliminate unnecessary casts to SCM. |
| 3875 | |
| 3876 | * numbers.h (SCM_NEWREAL), regex-posix.h (SCM_RGXP), vports.c |
| 3877 | (scm_make_soft_port): Use SCM_{SET_}?CELL_TYPE to access the cell |
| 3878 | type information. |
| 3879 | |
| 3880 | * throw.c (printjb): Eliminated unnecessary unpack. |
| 3881 | |
| 3882 | * variable.c (make_vcell_variable): Smob data is of type |
| 3883 | scm_bits_t. |
| 3884 | |
| 3885 | 2000-04-04 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 3886 | |
| 3887 | * print.c: Removed promise to rewrite printer code before next |
| 3888 | release. :) |
| 3889 | |
| 3890 | 2000-04-03 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 3891 | |
| 3892 | * iselect.c (add_fd_sets): Insert empty statement after label. |
| 3893 | (Thanks to Tim Mooney.) |
| 3894 | |
| 3895 | 2000-04-03 Michael Livshin <mlivshin@bigfoot.com> |
| 3896 | |
| 3897 | * guardians.c (scm_guardian_zombify): mark all zombies in a |
| 3898 | separate loop after processing all the currently known live |
| 3899 | guardians, so as to not introduce order dependencies (thanks to |
| 3900 | Gary Houston). note that the order problems are still there if |
| 3901 | some guardians are themselves zombies, but that's a sick case that |
| 3902 | I'm not going to worry about. |
| 3903 | also, make another outer loop to process zombified |
| 3904 | guardians (which are uncovered while marking zombies). |
| 3905 | |
| 3906 | 2000-04-03 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 3907 | |
| 3908 | * evalext.c (scm_definedp, scm_m_undefine), gc.c |
| 3909 | (scm_mark_weak_vector_spines, scm_gc_sweep), hashtab.c |
| 3910 | (scm_hashq_ref, scm_hashv_ref, scm_hash_ref, scm_hashx_ref), |
| 3911 | keywords.c (scm_make_keyword_from_dash_symbol), lang.c |
| 3912 | (scm_nil_eq), lang.h (SCM_NILP, SCM_NIL2EOL), load.c |
| 3913 | (scm_primitive_load), modules.c (scm_module_full_name), objects.c |
| 3914 | (scm_class_of, scm_mcache_lookup_cmethod, scm_make_class_object), |
| 3915 | ports.c (scm_close_all_ports_except), ports.h (SCM_EOF_OBJECT_P), |
| 3916 | print.c (scm_iprin1, scm_prin1, scm_iprlist, scm_simple_format), |
| 3917 | print.h (SCM_PRINT_STATE_P), procprop.c (scm_i_procedure_arity, |
| 3918 | scm_stand_in_scm_proc, scm_procedure_property, |
| 3919 | scm_set_procedure_property_x), procs.c |
| 3920 | (scm_procedure_documentation), read.c (scm_lreadr, scm_lreadparen, |
| 3921 | scm_lreadrecparen, scm_read_hash_extend), script.c |
| 3922 | (scm_compile_shell_switches), srcprop.c (scm_source_property, |
| 3923 | scm_set_source_property_x), srcprop.h (SCM_WHASHFOUNDP), stacks.c |
| 3924 | (read_frame, NEXT_FRAME, read_frames, narrow_stack, |
| 3925 | scm_make_stack, scm_stack_id), strop.c (scm_i_index, |
| 3926 | scm_string_index, scm_string_rindex), struct.c (scm_struct_init), |
| 3927 | validate.h (SCM_VALIDATE_BOOL_COPY, SCM_VALIDATE_INUM_DEF, |
| 3928 | SCM_VALIDATE_INUM_DEF_COPY, SCM_VALIDATE_PROC, |
| 3929 | SCM_VALIDATE_ARRAY): Don't use C operators to compare SCM values. |
| 3930 | |
| 3931 | * feature.c (make_hook), keywords.c |
| 3932 | (scm_make_keyword_from_dash_symbol), macros.c (scm_makacro, |
| 3933 | scm_makmacro, scm_makmmacro), print.c (scm_iprin1, |
| 3934 | scm_printer_apply, scm_port_with_print_state): Smob data is of type |
| 3935 | scm_bits_t. |
| 3936 | |
| 3937 | * feature.c (print_hook), gc.c (scm_object_address), hash.c |
| 3938 | (scm_ihashq, scm_ihashv), print.c (scm_iprin1, scm_ipruk), smob.c |
| 3939 | (freeprint), struct.c (scm_print_struct): Must unpack |
| 3940 | SCM values to access their raw contents. |
| 3941 | |
| 3942 | * fluids.c (apply_thunk, scm_with_fluids), hashtab.c (fold_proc, |
| 3943 | scm_hash_fold), load.c (load, scm_primitive_load): Passing SCM |
| 3944 | values via void * requires unpacking / packing. |
| 3945 | |
| 3946 | * fports.c (scm_fport_buffer_add, scm_setvbuf), procs.h |
| 3947 | (SCM_SUBRNUM, SCM_SET_SUBRNUM), srcprop.h (SRCPROPBRK, SRCBRKP): |
| 3948 | Read and modify data bits in cell entry #0 using |
| 3949 | SCM_{SET_}?CELL_WORD_0. |
| 3950 | |
| 3951 | * fports.c (scm_fdes_to_port), gc.c (scm_gc_for_newcell, |
| 3952 | scm_gc_sweep, init_heap_seg), init.c (start_stack), ports.c |
| 3953 | (scm_void_port), procs.c (scm_make_subr_opt, |
| 3954 | scm_make_procedure_with_setter), root.c (scm_internal_cwdr), |
| 3955 | smob.c (scm_make_smob), strports.c (scm_mkstrport): Use |
| 3956 | SCM_SET_CELL_TYPE to write the cell type information. |
| 3957 | |
| 3958 | * gc.c (scm_gc_mark): Use SCM_CELL_OBJECT* to access SCM values |
| 3959 | from cells that are no scheme pairs. |
| 3960 | |
| 3961 | * gc.c (scm_gc_sweep), mallocs.c (prinmalloc), mallocs.h |
| 3962 | (SCM_MALLOCDATA, SCM_SETMALLOCDATA), print.c (scm_ipruk), random.h |
| 3963 | (SCM_RSTATE), root.h (SCM_ROOT_STATE), smob.c (scm_smob_free), |
| 3964 | srcprop.c (freesrcprops), srcprop.h (SRCPROPPOS, SRCPROPFNAME, |
| 3965 | SRCPROPCOPY, SRCPROPPLIST), struct.c (scm_make_struct, |
| 3966 | scm_make_vtable_vtable): Use SCM_{SET_}?CELL_WORD* to access cell |
| 3967 | entries with raw data. |
| 3968 | |
| 3969 | * gc.c (scm_init_storage), sort.c (applyless), strop.c |
| 3970 | (scm_string_to_list): Eliminate unnecessary casts to SCM. |
| 3971 | |
| 3972 | * mallocs.c (scm_malloc_obj): Store result of malloc as raw |
| 3973 | data. |
| 3974 | |
| 3975 | * ports.c (scm_close_all_ports_except): Duplicate documentation |
| 3976 | text removed. |
| 3977 | |
| 3978 | * print.c (scm_iprin1): Use SCM_ITAG3. |
| 3979 | |
| 3980 | * procs.h (SCM_SET_SUBRNUM): Fix shift direction. |
| 3981 | |
| 3982 | * snarf.h (SCM_GPROC, SCM_GPROC1, SCM_SYMBOL, SCM_GLOBAL_SYMBOL, |
| 3983 | SCM_KEYWORD, SCM_GLOBAL_KEYWORD, SCM_VCELL, SCM_GLOBAL_VCELL, |
| 3984 | SCM_VCELL_INIT, SCM_GLOBAL_VCELL_INIT): Don't initialize globals |
| 3985 | and static variables at their point of declaration, but rather in |
| 3986 | the init function. |
| 3987 | |
| 3988 | * tags.h (SCM_PACK): Automatically cast to scm_bits_t. |
| 3989 | |
| 3990 | 2000-04-02 Gary Houston <ghouston@arglist.com> |
| 3991 | |
| 3992 | * guardians.c (TCONC_IN, scm_make_guardian): set the CDR of the |
| 3993 | empty tconc pair to SCM_EOL instead of SCM_BOOL_F, avoiding the |
| 3994 | use of an improper list (which breaks g_print. g_print isn't |
| 3995 | used). |
| 3996 | guardians.c: Added more comments and modified the make-guardian |
| 3997 | docstring. Reordered a few procedures. |
| 3998 | |
| 3999 | 2000-04-01 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4000 | |
| 4001 | * eval.c (scm_lookupcar1, scm_lookupcar, scm_m_case, scm_m_cond, |
| 4002 | scm_m_lambda, iqq, scm_m_define, scm_m_expand_body, unmemocopy, |
| 4003 | SCM_CEVAL), procs.h (SCM_TOP_LEVEL): Don't use C operators to |
| 4004 | compare SCM values. |
| 4005 | |
| 4006 | (scm_makprom): Smob data is of type scm_bits_t. |
| 4007 | |
| 4008 | 2000-03-31 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4009 | |
| 4010 | * backtrace.c (display_error_body), debug.c (scm_procedure_source, |
| 4011 | scm_reverse_lookup), dynl.c (scm_dynamic_link): Don't use C |
| 4012 | operators to compare SCM values. |
| 4013 | |
| 4014 | * debug.c (scm_make_debugobj), debug.h (SCM_DEBUGOBJ_FRAME, |
| 4015 | SCM_SET_DEBUGOBJ_FRAME): Update SCM_{SET_}?DEBUGOBJ_FRAME to |
| 4016 | access raw cell data with SCM_{SET_}?CELL_WORD_1. |
| 4017 | |
| 4018 | * debug.c (scm_make_debugobj): Don't use SCM_SETCAR to set types. |
| 4019 | |
| 4020 | * debug.c (scm_make_memoized), dynl.c (scm_dynamic_link): Smob |
| 4021 | data is of type scm_bits_t. |
| 4022 | |
| 4023 | 2000-03-31 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4024 | |
| 4025 | * gdbint.c (gdb_maybe_valid_type_p), guardians.c (TCONC_EMPTYP, |
| 4026 | scm_guardian_zombify): Use SCM_EQ_P to compare SCM values. |
| 4027 | |
| 4028 | * guardians.c (GUARDIAN): Use SCM_CELL_WORD_1 for raw data. |
| 4029 | |
| 4030 | 2000-03-31 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4031 | |
| 4032 | * ports.h (scm_port): Change type of stream member to scm_bits_t. |
| 4033 | |
| 4034 | * gdbint.c (unmark_port, remark_port), ports.c (scm_markstream), |
| 4035 | strports.c (st_resize_port, scm_mkstrport), vports (sf_flush, |
| 4036 | sf_write, sf_fill_input, sf_close, scm_make_soft_port): Since |
| 4037 | streams are now of type scm_bits_t, SCM streams have to be |
| 4038 | unpacked/packed. |
| 4039 | |
| 4040 | * ports.h (SCM_SETPTAB_ENTRY, SCM_SETSTREAM): Cast input to |
| 4041 | scm_bits_t. |
| 4042 | |
| 4043 | 2000-03-31 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 4044 | |
| 4045 | * coop-defs.h (struct coop_t): Added `sto'-field again because of |
| 4046 | binary compatibility---let's remove it next time we alter some |
| 4047 | major structure. |
| 4048 | |
| 4049 | * coop.c (coop_quitting_p, coop_cond_create, coop_mutex_create, |
| 4050 | coop_mother, coop_child): New variables. |
| 4051 | (mother): New function. |
| 4052 | (coop_create): New thread spawning mechanism which uses a "mother |
| 4053 | thread". The "dummy" pthreads aren't healthy enough to give birth |
| 4054 | to new threads since Linux threads thinks they are asleep. |
| 4055 | |
| 4056 | * coop-defs.h (struct coop_t): Removed dummy_mutex. |
| 4057 | |
| 4058 | * coop-defs.h, coop-threads.c (struct coop_t): Eliminate |
| 4059 | `sto'-field when GUILE_PTHREAD_COMPAT is enabled. |
| 4060 | |
| 4061 | 2000-03-30 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4062 | |
| 4063 | * arbiters.c (scm_make_arbiter), async.c (scm_async), dynwind.c |
| 4064 | (scm_internal_dynamic_wind): Smob data is always of type |
| 4065 | scm_bits_t. |
| 4066 | |
| 4067 | * arbiters.c (SCM_ARB_LOCKED, SCM_LOCK_ARB, SCM_UNLOCK_ARB): |
| 4068 | Access the locking information in cell entry 0 with |
| 4069 | SCM_{SET_}?CELL_WORD_0 instead of SCM_*CAR. |
| 4070 | |
| 4071 | * async.c (scm_run_asyncs): Use SCM_NULLP to test for the empty |
| 4072 | list. |
| 4073 | |
| 4074 | * dynwind.c (scm_dowinds): Use SCM_EQ_P to compare SCM values. |
| 4075 | |
| 4076 | * ports.h (SCM_PTAB_ENTRY, SCM_SETPTAB_ENTRY): Access the ptab |
| 4077 | entry data using SCM_{SET_}?CELL_WORD_1 instead of SCM_{SET}?CDR. |
| 4078 | |
| 4079 | 2000-03-29 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4080 | |
| 4081 | * alist.c (scm_sloppy_assq, scm_assq), eq.c (scm_eq_p, scm_eqv_p, |
| 4082 | scm_equal_p), list.c (scm_ilength, scm_last_pair, scm_reverse, |
| 4083 | scm_sloppy_memq, scm_delq_x, scm_delq1_x), tags.h (SCM_UNBNDP): |
| 4084 | Don't use C operators == and != to compare SCM values, use |
| 4085 | SCM_EQ_P instead. |
| 4086 | |
| 4087 | * boolean.c (scm_boolean_p): Use SCM_BOOLP to determine whether a |
| 4088 | SCM value is equal to #t or #f. |
| 4089 | |
| 4090 | * eq.c (scm_eqv_p, scm_equal_p): Don't use SCM_CAR to access the |
| 4091 | cell type entry of non immediate objects of unknown type. Use |
| 4092 | SCM_CELL_TYPE instead. |
| 4093 | |
| 4094 | * gh_data.c (gh_scm2bool, gh_module_lookup), list.c |
| 4095 | (scm_sloppy_memv, scm_sloppy_member, scm_delv_x, scm_delete_x, |
| 4096 | scm_delv1_x, scm_delete1_x), scmsigs.c (scm_sigaction): Use |
| 4097 | SCM_FALSEP and SCM_TRUE_P to compare SCM values against #f and |
| 4098 | #t. |
| 4099 | |
| 4100 | * list.c (scm_listify): Use SCM_UNBNDP to test for an unbound |
| 4101 | scheme value. |
| 4102 | |
| 4103 | 2000-03-29 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 4104 | |
| 4105 | * coop-threads.c (scm_call_with_new_thread, scm_spawn_thread, |
| 4106 | scm_make_mutex, scm_make_condition_variable): Cast data to |
| 4107 | scm_bits_t in SCM_SET_CELL_WORD and SCM_NEWSMOB macros. |
| 4108 | |
| 4109 | * coop.c (coop_create): Set `specific' field, not `data' to NULL. |
| 4110 | |
| 4111 | 2000-03-29 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4112 | |
| 4113 | * smob.h (SCM_NEWSMOB, SCM_NEWSMOB2, SCM_NEWSMOB3, SCM_SMOB_DATA, |
| 4114 | SCM_SET_SMOB_DATA, SCM_TC2SMOBNUM, SCM_SMOBNUM): To access smob |
| 4115 | data, use SCM_{SET_}?CELL_TYPE or SCM_{SET_}?WORD_[1-3]. |
| 4116 | |
| 4117 | Note that this implies that smob data has always to be passed as |
| 4118 | values of type scm_bits_t. |
| 4119 | |
| 4120 | 2000-03-29 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 4121 | |
| 4122 | * threads.c (scm_init_threads): Pass 0 size to scm_make_smob_type |
| 4123 | for scm_tc16_thread. As the current COOP threads are written, GC |
| 4124 | is not supposed to manage storage for threads. |
| 4125 | |
| 4126 | * error.c (scm_error): Don't try to throw an error if |
| 4127 | scm_gc_heap_lock is true. |
| 4128 | |
| 4129 | * coop.c (coop_finish): New function. Called at exit. |
| 4130 | (coop_aborthelp): Free thread structures when threads die. |
| 4131 | Finished LinuxThreads compatibility support => COOP threads now |
| 4132 | mesh with LinuxThreads. |
| 4133 | |
| 4134 | * coop-threads.c (scm_call_with_new_thread, scm_spawn_thread): |
| 4135 | Changed SETCDR --> SET_CELL_WORD_1. |
| 4136 | |
| 4137 | * coop-threads.c (scheme_launch_thread): Set word 1 of handle to 0 |
| 4138 | when thread dies. |
| 4139 | |
| 4140 | 2000-03-29 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4141 | |
| 4142 | * boolean.h (SCM_TRUE_P): New macro. |
| 4143 | |
| 4144 | * boolean.h (SCM_FALSEP, SCM_NFALSEP, SCM_BOOLP), pairs.h |
| 4145 | (SCM_NULLP, SCM_NNULLP): Use SCM_EQ_P to compare SCM values. |
| 4146 | |
| 4147 | 2000-03-28 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4148 | |
| 4149 | * continuations.h (SCM_CONTREGS, SCM_SET_CONTREGS): New macros to |
| 4150 | access continuation data. |
| 4151 | |
| 4152 | (SCM_SETJMPBUF): Deprecated. Use SCM_SET_CONTREGS instead. |
| 4153 | |
| 4154 | (SCM_JMPBUF, SCM_DYNENV, SCM_THROW_VALUE, SCM_BASE, SCM_SEQ, |
| 4155 | SCM_DFRAME): Use SCM_CONTREGS instead of SCM_CHARS to access |
| 4156 | continuation data. |
| 4157 | |
| 4158 | * continuations.c (scm_make_cont), init.c (start_stack), |
| 4159 | root.c (scm_internal_cwdr): Use SCM_SET_CONTREGS instead of |
| 4160 | SCM_SETJMPBUF. |
| 4161 | |
| 4162 | 2000-03-28 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4163 | |
| 4164 | * symbols.h (SCM_LENGTH, SCM_SETLENGTH): Access the length field |
| 4165 | of strings and symbols by using SCM_{SET_}?CELL_WORD_0. |
| 4166 | |
| 4167 | (SCM_CHARS, SCM_UCHARS, SCM_SETCHARS): Use SCM_{SET_}?CELL_WORD_1 |
| 4168 | to access the char * field of strings and symbols. |
| 4169 | |
| 4170 | 2000-03-27 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4171 | |
| 4172 | * gc.h (SCM_NEWCELL, SCM_NEWCELL2): Use SCM_SET_CELL_TYPE to set |
| 4173 | the type entry of a new cell. Added a comment about things to |
| 4174 | remember when updating the list of free cells. |
| 4175 | |
| 4176 | (SCM_FREEP, SCM_MARKEDP): Use SCM_CELL_TYPE to access the type |
| 4177 | entry of a cell. |
| 4178 | |
| 4179 | 2000-03-27 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4180 | |
| 4181 | * pairs.h (SCM_CAR, SCM_CDR, SCM_SETCAR, SCM_SETCDR): Use |
| 4182 | SCM_CELL_OBJECT and SCM_SET_CELL_OBJECT. This change implies that |
| 4183 | with strict type checking enabled these macros will only work if |
| 4184 | given valid SCM parameters. |
| 4185 | |
| 4186 | (SCM_GCCDR): Moved to tags.h. |
| 4187 | |
| 4188 | * tags.h (SCM_GCCDR): Moved here from pairs.h. |
| 4189 | |
| 4190 | 2000-03-26 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4191 | |
| 4192 | * tags.h (SCM2PTR, PTR2SCM): Moved to gc.h. |
| 4193 | |
| 4194 | * pairs.h (scm_cell, SCM_CELLPTR, SCM_CELL_WORD*, SCM_CELL_OBJECT*, |
| 4195 | SCM_SET_CELL_WORD*, SCM_SET_CELL_OBJECT*, SCM_CELL_TYPE, |
| 4196 | SCM_SET_CELL_TYPE, SCM_PTR_LT, SCM_PTR_MASK, SCM_PTR_GT, |
| 4197 | SCM_PTR_LE, SCM_PTR_GE, SCM_CELL_WORD_LOC, SCM_NEWCELL, |
| 4198 | SCM_NEWCELL2): Moved to gc.h. |
| 4199 | |
| 4200 | (SCM_CARLOC, SCM_CDRLOC, SCM_SETAND_CAR, SCM_SETAND_CDR, |
| 4201 | SCM_SETOR_CAR, SCM_SETOR_CDR): Moved to gc.h. These names should |
| 4202 | be changed, though, since the macros are not only pair related. |
| 4203 | |
| 4204 | (SCMPTR): Deleted. |
| 4205 | |
| 4206 | * gc.h (SCM2PTR, PTR2SCM, scm_cell, SCM_CELLPTR, SCM_CELL_WORD*, |
| 4207 | SCM_CELL_OBJECT*, SCM_SET_CELL_WORD*, SCM_SET_CELL_OBJECT*, |
| 4208 | SCM_CELL_TYPE, SCM_SET_CELL_TYPE, SCM_PTR_LT, SCM_PTR_MASK, |
| 4209 | SCM_PTR_GT, SCM_PTR_LE, SCM_PTR_GE, SCM_CELL_WORD_LOC, |
| 4210 | SCM_NEWCELL, SCM_NEWCELL2, SCM_CARLOC, SCM_CDRLOC, SCM_SETAND_CAR, |
| 4211 | SCM_SETAND_CDR, SCM_SETOR_CAR, SCM_SETOR_CDR): Moved here from |
| 4212 | tags.h and pairs.h. |
| 4213 | |
| 4214 | 2000-03-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4215 | |
| 4216 | * tags.h (SCM_STRICT_TYPING): New macro that, if defined, |
| 4217 | activates strict compile time type checking for variables of |
| 4218 | type SCM. |
| 4219 | (SCM, SCM_PACK, SCM_UNPACK): Define according to whether |
| 4220 | SCM_STRICT_TYPING or SCM_VOIDP_TEST are defined. |
| 4221 | (SCM_EQ_P): Defined as a macro equivalent for eq?. |
| 4222 | |
| 4223 | 2000-03-25 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4224 | |
| 4225 | * tags.h (SCM_POINTERS_MUNGED): Removed. |
| 4226 | |
| 4227 | * gc.c (scm_gc_sweep, init_heap_seg): Removed use of |
| 4228 | SCM_POINTERS_MUNGED, thus fixing some illegal casts to SCM. |
| 4229 | |
| 4230 | 2000-03-24 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4231 | |
| 4232 | * pairs.h (SCM_CELL_OBJECT, SCM_CELL_OBJECT_[0-3], |
| 4233 | SCM_SET_CELL_OBJECT, SCM_SET_CELL_OBJECT_[0-3], SCM_CELL_TYPE, |
| 4234 | SCM_SET_CELL_TYPE): Added a set of low level macros for accessing |
| 4235 | cell entries. |
| 4236 | (SCM_CELL_WORD_[0-3]): Renamed from the SCM_CELL_WORD[0-3]. |
| 4237 | |
| 4238 | * procs.h, procs.c: Instead of SCM_{SET_}?CELL_WORD[12], use the |
| 4239 | newly introduced SCM_{SET_}?CELL_OBJECT_[12] macros. |
| 4240 | |
| 4241 | 2000-03-23 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 4242 | |
| 4243 | * tags.h: Disabled definition of SCM_VOIDP_TEST. |
| 4244 | |
| 4245 | Defining SCM as void * introduces problems which haven't been |
| 4246 | handled yet. Developers who work with these issues can enable it |
| 4247 | in their working copies. |
| 4248 | |
| 4249 | Disabling this definition exposes a set of newly introduced and |
| 4250 | older misuses of types which causes warning messages during |
| 4251 | compilation. We'll fix this successively. |
| 4252 | |
| 4253 | * gc.c (scm_mark_locations): Changed * (SCM **) X --> * (SCM *) X |
| 4254 | in order to obtain a value of type SCM. |
| 4255 | (scm_cellp): Updated with new changes to scm_mark_locations. |
| 4256 | |
| 4257 | * continuations.h (SCM_SETJMPBUF): Cast second arg into SCM. |
| 4258 | |
| 4259 | * continuations.c (scm_make_cont): Removed cast of size_t into |
| 4260 | long. |
| 4261 | |
| 4262 | * symbols.h (SCM_SETCHARS): Cast second arg into SCM. |
| 4263 | |
| 4264 | 2000-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4265 | |
| 4266 | * numbers.h (SCM_SETNUMDIGS): Use SCM_BIGSIZEFIELD macro for |
| 4267 | shifting, not constant. Thanks to Dale P. Smith. |
| 4268 | |
| 4269 | * numbers.c (scm_sum, scm_difference): Don't test a SCM value |
| 4270 | for being less than zero. Decode it to a C value first. Again, |
| 4271 | thank you Dale. |
| 4272 | |
| 4273 | 2000-03-22 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4274 | |
| 4275 | * numbers.h, ramap.c, struct.h, vectors.h: Don't use SCM2PTR for |
| 4276 | non scheme values. If raw data is stored in SCM variables, it has |
| 4277 | to be accessed using SCM_UNPACK until a better solution is found. |
| 4278 | |
| 4279 | 2000-03-22 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 4280 | |
| 4281 | * tags.h (SCM_ECONSP, SCM_NECONSP): More corrections of |
| 4282 | pointer-arithmetic induced by the SCM_PACK/UNPACK change. |
| 4283 | |
| 4284 | * print.c (scm_iprin1): SCM_PACK/UNPACK corrections. |
| 4285 | |
| 4286 | * gc.c (scm_gc_sweep): SCM_PACK/UNPACK corrections. |
| 4287 | |
| 4288 | * eval.c (SCM_CEVAL, scm_unmemocar): SCM_PACK/UNPACK corrections. |
| 4289 | |
| 4290 | * dynwind.c (scm_swap_bindings): SCM_PACK/UNPACK corrections. |
| 4291 | |
| 4292 | * async.c, __scm.h: Removed lots of the old async click logic. It |
| 4293 | is possible to reinsert it by defining GUILE_OLD_ASYNC_CLICK in |
| 4294 | __scm.h. Let's try this out and dump the old code after the |
| 4295 | threads reorganization. |
| 4296 | (set-tick-rate, set-switch-rate): Conditionally removed. |
| 4297 | |
| 4298 | 2000-03-21 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 4299 | |
| 4300 | * gc.c (scm_gc_mark): Bugfix 1: The recent SCM_PACK/UNPACK change |
| 4301 | made SCM values into pointers. This turned an arithmetic |
| 4302 | computation of the address of the vcell into a pointer-arithmetic |
| 4303 | one, thereby screwing up marking of structs. |
| 4304 | Bugfix 2: Removed incompletely introduced loop variable `j' used |
| 4305 | when protecting the tail array of a struct. |
| 4306 | |
| 4307 | 2000-03-21 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4308 | |
| 4309 | * struct.h (SCM_STRUCT_DATA): Don't cast SCM values to pointers. |
| 4310 | |
| 4311 | 2000-03-21 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4312 | |
| 4313 | * symbols.h, symbols.c (scm_strhash): Declare the string |
| 4314 | parameter as constant, since it is not modified. |
| 4315 | |
| 4316 | * symbols.c (scm_intern_obarray_soft, |
| 4317 | scm_sysintern0_no_module_lookup): Can now pass constant strings |
| 4318 | to scm_strhash without need for casting. |
| 4319 | |
| 4320 | 2000-03-21 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4321 | |
| 4322 | * vectors.h (SCM_VELTS, SCM_VELTS_AS_STACKITEMS): Don't cast SCM |
| 4323 | values to pointers. Use SCM2PTR instead. |
| 4324 | |
| 4325 | 2000-03-21 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4326 | |
| 4327 | * async.c (scm_set_tick_rate, scm_set_switch_rate): Don't unpack |
| 4328 | results of SCM_INUM. |
| 4329 | |
| 4330 | 2000-03-21 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 4331 | |
| 4332 | * init.c (scm_boot_guile_1): Renamed GUILE_GC_TRIGGER_1 --> |
| 4333 | GUILE_MIN_YIELD_1, GUILE_GC_TRIGGER_2 --> GUILE_MIN_YIELD_2. |
| 4334 | GUILE_MIN_YIELD_X now take *positive* fractions of heap size. |
| 4335 | |
| 4336 | * gc.c, gc.h (SCM_MIN_YIELD_1, SCM_MIN_YIELD_2, |
| 4337 | min_yield_fraction, min_yield, adjust_min_yield): Renamed from |
| 4338 | SCM_GC_TRIGGER_1, SCM_GC_TRIGGER_2, gc_trigger_fraction, |
| 4339 | gc_trigger, adjust_gc_trigger. |
| 4340 | |
| 4341 | * gc.c (alloc_some_heap): Further improvement of minimal heap size |
| 4342 | prediction. |
| 4343 | (SCM_MAX): New macro. |
| 4344 | (scm_freelist_t): New field: collected_1. Previous amount of |
| 4345 | collected cells. |
| 4346 | (gc_sweep_freelist_finish): Trigger based on two last values of |
| 4347 | freelist->collected to avoid unnecessary allocation due to |
| 4348 | temporary peaks. |
| 4349 | (SCM_INIT_HEAP_SIZE_1, SCM_GC_TRIGGER_1, SCM_GC_TRIGGER_2): |
| 4350 | Adjusted to 45000 cells, 40% and 40%. Gives quick startup |
| 4351 | without extra heap allocation. |
| 4352 | |
| 4353 | 2000-03-20 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4354 | |
| 4355 | * numbers.h (SCM_MAKINUM): The parameter to SCM_MAKINUM should |
| 4356 | already be a C value. No need to unpack it. |
| 4357 | |
| 4358 | * numbers.c (scm_long_long2num): Cast the parameter to scm_bits_t |
| 4359 | if we know it fits into an inum. |
| 4360 | |
| 4361 | * ramap.c (ramap_rp): An scm_tc7_[ui]vect object does point to a |
| 4362 | field of long values. In contrast, SCM_VELTS accesses a field of |
| 4363 | SCM values. |
| 4364 | |
| 4365 | 2000-03-20 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 4366 | |
| 4367 | * gc.c (scm_gc_stats): Inserted explanation of local_scm_mtrigger |
| 4368 | etc. |
| 4369 | (scm_gc_yield_1): New variable: Holds previous yield. Used to |
| 4370 | make better judgements. |
| 4371 | (gc_sweep_freelist_finish): Inserted explanation of use of |
| 4372 | gc_trigger. |
| 4373 | |
| 4374 | * print.h, stacks.h, options.c, options.h: Changed C++ |
| 4375 | commentaries to C. |
| 4376 | |
| 4377 | 2000-03-20 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4378 | |
| 4379 | * tags.h (SCM2PTR, PTR2SCM): Use SCM_PACK / SCM_UNPACK correctly. |
| 4380 | |
| 4381 | * numbers.h (SCM_INUMP, SCM_MAKINUM, SCM_INUM0, SCM_COMPLEX_REAL, |
| 4382 | SCM_COMPLEX_IMAG, SCM_NUMP, SCM_BDIGITS): Use SCM_PACK / |
| 4383 | SCM_UNPACK / SCM2PTR correctly. |
| 4384 | |
| 4385 | 2000-03-20 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 4386 | |
| 4387 | * gc.c (adjust_gc_trigger): Improved documentation. |
| 4388 | (alloc_some_heap): Since gc_trigger is used against |
| 4389 | freelist->collected, this is the value which should be used to |
| 4390 | predict minimum growth. |
| 4391 | |
| 4392 | 2000-03-20 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4393 | |
| 4394 | * eval.h: Fix mixup of packed/unpacked SCM values. (Thanks |
| 4395 | Thien-Thi Nguyen for the patch.) |
| 4396 | |
| 4397 | 2000-03-20 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4398 | |
| 4399 | * numbers.c (scm_ash): Fixed typing problems with the second |
| 4400 | parameter and added some documentation. (Thanks Thien-Thi Nguyen |
| 4401 | for indicating the problem.) |
| 4402 | |
| 4403 | 2000-03-19 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 4404 | |
| 4405 | * gc.c, gc.h (scm_gc_yield): New variable. |
| 4406 | (adjust_gc_trigger): Use scm_gc_yield. |
| 4407 | (alloc_some_heap): Use scm_gc_yield instead of |
| 4408 | scm_gc_cells_collected. |
| 4409 | |
| 4410 | * coop-threads.c: Addd #include "root.h", #include "strings.h". |
| 4411 | |
| 4412 | * debug.c: Added #include "root.h". (Thanks to Thien-Thi Nguyen.) |
| 4413 | |
| 4414 | * gc.c (scm_gc_for_newcell, adjust_gc_trigger): Improved GC |
| 4415 | trigger adjustmeant: Take yield (freed cells) for all freelists |
| 4416 | into account. |
| 4417 | (SCM_INIT_HEAP_SIZE_1, SCM_GC_TRIGGER_1, SCM_GC_TRIGGER_2): Tuned |
| 4418 | to 50000 cell heap with 45% trigger. |
| 4419 | (scm_gc_cells_collected): Reintroduced. |
| 4420 | (SCM_HEAP_SIZE): New macro. |
| 4421 | (scm_gc_sweep): Reintroduced correct computation of |
| 4422 | scm_cells_allocated. |
| 4423 | (scm_freelist_t): Corrected commentary for field `cluster_size': |
| 4424 | Clustersize counts objects, not cells; New member |
| 4425 | `clusters_allocated'. |
| 4426 | |
| 4427 | 2000-03-19 Michael Livshin <mlivshin@bigfoot.com> |
| 4428 | |
| 4429 | * *.[hc]: add Emacs magic at the end of file, to ensure GNU |
| 4430 | indentation style. |
| 4431 | |
| 4432 | 2000-03-19 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 4433 | |
| 4434 | * threads.h: Added #include "libguile/throw.h". (Thanks to |
| 4435 | Thien-Thi Nguyen.) |
| 4436 | |
| 4437 | 2000-03-18 Michael Livshin <mlivshin@bigfoot.com> |
| 4438 | |
| 4439 | * tags.h: (SCM_DOUBLE_CELLP, SCM_NDOUBLE_CELLP): new macros (bad |
| 4440 | names, anyone got any better ones?) |
| 4441 | |
| 4442 | * gc.h: (typedef struct scm_freelist_t) remove from here. |
| 4443 | |
| 4444 | * gc.c: (CELL_UP, CELL_DN) made these macros take additional |
| 4445 | parameter (the span). |
| 4446 | (CLUSTER_SIZE_IN_BYTES, ALIGNMENT_SLACK) new macros. |
| 4447 | (typedef struct scm_freelist_t) moved here from gc.h, it had no |
| 4448 | business being externally visible. |
| 4449 | (typedef struct scm_heap_seg_data_t) renamed from |
| 4450 | scm_heap_seg_data, to be style-compliant. |
| 4451 | (scm_mark_locations) if the possible pointer points to a |
| 4452 | double-cell, check that it's properly aligned. |
| 4453 | (init_heap_seg) align double-cells properly, work with the |
| 4454 | assumption that the segment size divides cleanly by cluster size. |
| 4455 | (round_to_cluster_size) new function. |
| 4456 | (alloc_some_heap, make_initial_segment) use round_to_cluster_size |
| 4457 | to satisfy the new init_heap_seg invariant. |
| 4458 | |
| 4459 | 2000-03-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4460 | |
| 4461 | * _scm.h: Don't include async.h everywhere... |
| 4462 | |
| 4463 | * eq.c eval.c iselect.c: ... only include it here. |
| 4464 | |
| 4465 | 2000-03-18 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4466 | |
| 4467 | * _scm.h: Don't include root.h everywhere... |
| 4468 | |
| 4469 | * async.c continuations.c eq.c eval.c evalext.c feature.c gc.c |
| 4470 | gdbint.c gsubr.c ioext.c keywords.c lang.c load.c macros.c |
| 4471 | numbers.c objprop.c ports.c print.c procprop.c ramap.c read.c |
| 4472 | srcprop.c stackchk.c stacks.c strports.c symbols.c unif.c |
| 4473 | variable.c vectors.c vports.c: ... only include it here. |
| 4474 | |
| 4475 | 2000-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4476 | |
| 4477 | * _scm.h: Don't include strings.h everywhere... |
| 4478 | |
| 4479 | * backtrace.c dynl.c error.c feature.c filesys.c fports.c gc.c |
| 4480 | gdbint.c ioext.c load.c net_db.c numbers.c objects.c options.c |
| 4481 | ports.c posix.c print.c procs.c random.c read.c regex-posix.c |
| 4482 | simpos.c socket.c stacks.c stime.c strop.c strports.c struct.c |
| 4483 | symbols.c unif.c vectors.c version.c vports.c: ... only include it |
| 4484 | here. |
| 4485 | |
| 4486 | 2000-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4487 | |
| 4488 | * _scm.h: Don't include ports.h everywhere... |
| 4489 | |
| 4490 | * arbiters.c backtrace.c debug.c dynl.c dynwind.c eval.c feature.c |
| 4491 | fluids.c gc.c gdbint.c guardians.c hash.c keywords.c mallocs.c |
| 4492 | numbers.c objects.c print.c read.c root.c smob.c srcprop.c |
| 4493 | stackchk.c strports.c struct.c throw.c variable.c: ... only |
| 4494 | include it here. |
| 4495 | |
| 4496 | 2000-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4497 | |
| 4498 | * _scm.h: Don't include vectors.h everywhere... |
| 4499 | |
| 4500 | * eq.c eval.c filesys.c gc.c gsubr.c guardians.c hash.c hashtab.c |
| 4501 | keywords.c net_db.c numbers.c objects.c posix.c print.c procprop.c |
| 4502 | procs.c ramap.c random.c read.c scmsigs.c socket.c sort.c stime.c |
| 4503 | strports.c symbols.c unif.c vports.c weaks.c: ... only include it |
| 4504 | here. |
| 4505 | |
| 4506 | 2000-03-17 Dirk Herrmann <D.Herrmann@tu-bs.de> |
| 4507 | |
| 4508 | * genio.h: removed. (Only content was '/* delete me */'.) |
| 4509 | |
| 4510 | * Makefile.am arbiters.c backtrace.c debug.c dynl.c dynwind.c |
| 4511 | error.c filesys.c fluids.c gc.c gsubr.c guardians.c keywords.c |
| 4512 | libguile.h mallocs.c numbers.c print.c random.c read.c root.c |
| 4513 | srcprop.c stackchk.c struct.c threads.c throw.c variable.c: |
| 4514 | Removed reference to genio.h |
| 4515 | |
| 4516 | 2000-03-17 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 4517 | |
| 4518 | * gc.c, gc.h: Cleanup of the change of 2000-03-15. |
| 4519 | Cluster sizes are now independent of GC trigger values. |
| 4520 | GUILE_GC_TRIGGER_n can now specify a relative trigger value: |
| 4521 | A negative integer gives fraction of total heap size in percent. |
| 4522 | (SCM_GC_TRIGGER_1, SCM_GC_TRIGGER_2): Default values set to -40. |
| 4523 | |
| 4524 | * init.c (scm_boot_guile_1): Introduced new variable |
| 4525 | GUILE_MAX_SEGMENT_SIZE; New environment variable names: |
| 4526 | GUILE_INIT_SEGMENT_SIZE_1, GUILE_GC_TRIGGER_1, |
| 4527 | GUILE_INIT_SEGMENT_SIZE_2, GUILE_GC_TRIGGER_2 |
| 4528 | |
| 4529 | 2000-03-16 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 4530 | |
| 4531 | * __scm.h (GC_FREE_SEGMENTS): Disable this until we have made |
| 4532 | freeing of segment work with the new GC scheme. (Thanks to |
| 4533 | Michael Livshin.) Oops, also happened to make GUILE_NEW_GC_SCHEME |
| 4534 | the default, but I'll let this change stay in CVS Guile since this |
| 4535 | code is not expected to contain serious bugs. |
| 4536 | |
| 4537 | 2000-03-16 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 4538 | |
| 4539 | * gc.c, gc.h (scm_map_free_list): Define also if GUILE_DEBUG is |
| 4540 | defined. |
| 4541 | (scm_free_list_length): New procedure (GUILE_DEBUG). |
| 4542 | Fixed a small but serious bug introduced by the previous change. |
| 4543 | |
| 4544 | * gc.c (scm_gc_sweep): Moved variable n_objects to inner sweep |
| 4545 | loop and declare as register. |
| 4546 | |
| 4547 | * gc.c (scm_gc_sweep): Sigh... forgot to clear private freelists |
| 4548 | after GC. |
| 4549 | |
| 4550 | Wed Mar 15 08:27:04 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 4551 | |
| 4552 | * fluids.c: Docstring patch from Keisuke Nishida. Some |
| 4553 | reindentation, too, and a couple formals renamed. Should |
| 4554 | fluid-set! return UNSPECIFIED instead of a value? |
| 4555 | |
| 4556 | Wed Mar 15 08:24:58 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 4557 | |
| 4558 | * Makefile.am: Separate out DOT_X_FILES and DOT_DOC_FILES, and |
| 4559 | generate the latter from the concrete listing of the former. Then |
| 4560 | make guile-procedures.txt depend on DOT_DOC_FILES instead of |
| 4561 | *.doc, so that rebuilding it works. |
| 4562 | |
| 4563 | Wed Mar 15 08:12:14 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 4564 | |
| 4565 | * libguile.h: Include libguile/validate.h. Thanks Keisuke Nishida! |
| 4566 | |
| 4567 | * guile-snarf.awk.in: Replace docstring line-ending \n" and \n\n" |
| 4568 | with nothing and \n, respectively. Thanks Keisuke Nishida for |
| 4569 | noticing this problem. |
| 4570 | |
| 4571 | 2000-03-15 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 4572 | |
| 4573 | * __scm.h (GUILE_NEW_GC_SCHEME): Define this if you want to test a |
| 4574 | new way of allocating heap. It makes Guile fast, but still |
| 4575 | contains bugs. |
| 4576 | |
| 4577 | * gc.c, gc.h, pairs.h, init.c: Implementation of a new way of |
| 4578 | allocating heap. The basic idea is to trigger GC every Nth |
| 4579 | allocated cell and grow heap when free list runs out. The scheme |
| 4580 | has been extended so that GC isn't triggered until all remaining |
| 4581 | cells are used. The implementation is also prepared for |
| 4582 | development in the direction of POSIX threads. |
| 4583 | |
| 4584 | * gc.c (SCM_EXPHEAP): In order to grow by a factor of 1.5, |
| 4585 | SCM_EXPHEAP should return half of the heap size. |
| 4586 | |
| 4587 | 2000-03-14 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 4588 | |
| 4589 | The following change to init.c is only enabled if Guile was |
| 4590 | configured with --enable-guile-debug. |
| 4591 | |
| 4592 | * init.c (scm_i_getenv_int): New function. |
| 4593 | (scm_boot_guile_1): Use the environment variables |
| 4594 | GUILE_INIT_HEAP_SIZE, GUILE_INIT_HEAP_SIZE2 to select heap size if |
| 4595 | they exist. (This may be replaced by a Scheme level mechanism in |
| 4596 | the future.) |
| 4597 | |
| 4598 | * objprop.c (s_scm_set_object_property_x): Use scm_assq instead of |
| 4599 | scm_assoc. (Thanks to Keisuke Nishida.) |
| 4600 | |
| 4601 | 2000-03-14 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 4602 | |
| 4603 | * eval.c, lang.c, lang.h (scm_lisp_nil, scm_lisp_t): Renamed from |
| 4604 | scm_nil, scm_t. (Thanks to Keisuke Nishida.) |
| 4605 | |
| 4606 | 2000-03-14 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 4607 | |
| 4608 | * init.c (scm_boot_guile_1): Use same initial segment size for |
| 4609 | 1-word and 2-word segments. Having the smaller size causes Guile |
| 4610 | to GC too often. Obviously something needs to be done to allow |
| 4611 | for a smaller 2-word segment without this to happen. (The amount |
| 4612 | of heap for each type should be automatically adapted to the |
| 4613 | application somehow.) |
| 4614 | |
| 4615 | [Almost all of these changes should be documented in the NEWS |
| 4616 | file.] |
| 4617 | |
| 4618 | * gc.h (scm_freelist_t): New type. |
| 4619 | |
| 4620 | * pairs.h (SCM_NEWCELL, SCM_NEWCELL2): Use new style freelists. |
| 4621 | |
| 4622 | * gc.c (SCM_INIT_HEAP_SIZE): Changed from 32768 --> 40000 so that |
| 4623 | all of Guile basics fits into one segment and there suitable room |
| 4624 | for work. |
| 4625 | (SCM_EXPHEAP): Now takes an argument. Grow by a factor of 1.5 |
| 4626 | instead of 2. |
| 4627 | (scm_freelist, scm_freelist2): Now of type scm_freelist_t. |
| 4628 | Freelists now contains information about object span, cells |
| 4629 | collected and amount of cells in heap segments belonging to the |
| 4630 | list. |
| 4631 | (scm_heap_size, scm_gc_cells_collected): Removed. |
| 4632 | |
| 4633 | * init.c (scm_boot_guile_1): Make 2-word segment 8K (512 cells). |
| 4634 | |
| 4635 | * Makefile.am (libguile_la_LDFLAGS): Bumped library version |
| 4636 | number. |
| 4637 | |
| 4638 | * __scm.h eq.c, eval.c, gc.c, gc.h, gh_data, hash.c, numbers.c, |
| 4639 | numbers.h, objects.c, ramap.c, random.c, unif.c, unif.h: Extensive |
| 4640 | rewrite of handling of real and complex numbers. |
| 4641 | (SCM_FLOATS, SCM_SINGLES): These #ifdef conditionals have been |
| 4642 | removed along with the support for floats. (Float vectors are |
| 4643 | still supported.) |
| 4644 | |
| 4645 | * tags.h (scm_tcs_bignums): Removed. |
| 4646 | (scm_tc16_bigpos, scm_tc16_bigneg): Replaced by scm_tc16_big. |
| 4647 | Use SCM_BIGSIGN(x) to test for sign! |
| 4648 | (scm_tc16_big): The new bignum type. |
| 4649 | (SCM_REAL_PART, SCM_IMAG_PART): Removed. |
| 4650 | |
| 4651 | * numbers.h (SCM_BIGSIGN): Sign moved to bit 16. |
| 4652 | (scm_makdbl): Deprecated. |
| 4653 | (SCM_NEWREAL, SCM_NEWCOMPLEX): New macros. |
| 4654 | (SCM_SINGP): Deprecated. |
| 4655 | (SCM_FLO): Removed. |
| 4656 | (SCM_INEXP, SCM_CPLXP): Deprecated. |
| 4657 | (SCM_INEXACTP, SCM_COMPLEXP): New macros. |
| 4658 | (SCM_COMPLEX_REAL, SCM_COMPLEX_IMAG): Renamed from |
| 4659 | SCM_REAL, SCM_IMAG (and now only valid for complex numbers). |
| 4660 | (SCM_REAL, SCM_IMAG): New, *deprecated*, selectors which work both |
| 4661 | for doubles and complex numbers. |
| 4662 | (SCM_REAL_VALUE): New selector for doubles. |
| 4663 | (scm_double_t, scm_complex_t): New types. |
| 4664 | (scm_dbl): Removed. |
| 4665 | |
| 4666 | * numbers.c (scm_floprint, scm_floequal): Removed. |
| 4667 | (scm_print_real, scm_print_complex, scm_real_equalp, |
| 4668 | scm_complex_equalp): New functions. |
| 4669 | |
| 4670 | * unif.c (scm_makflo): Removed. |
| 4671 | |
| 4672 | * smob.h (SCM_SMOB_PREDICATE): New macro. |
| 4673 | (SCM_NEWSMOB2, SCM_RETURN_NEWSMOB2, SCM_NEWSMOB3, |
| 4674 | SCM_RETURN_NEWSMOB3): New macros. |
| 4675 | |
| 4676 | 1999-11-21 Michael Livshin <mlivshin@bigfoot.com> |
| 4677 | |
| 4678 | The following changes implement primitive support for double cells |
| 4679 | (i.e. four-word cells) and change the representation of some |
| 4680 | things to multi-cells instead of cons+malloc. (Applied and |
| 4681 | modified by mdj.) |
| 4682 | |
| 4683 | * pairs.h (SCM_NEWCELL2): double-cell variants of SCM_NEWCELL. |
| 4684 | (SCM_CELL_WORD, SCM_CELL_WORDLOC, SCM_SET_CELL_WORD): primitive |
| 4685 | multi-cell access macros (used by the ones below). |
| 4686 | (SCM_CELL_WORD[0-3], SCM_SET_CELL_WORD[0-3]): multi-cell access |
| 4687 | macros. |
| 4688 | |
| 4689 | * gc.c (scm_freelist2): multi-cell freelists. |
| 4690 | (inner_map_free_list): map_free_list, parameterized on ncells. |
| 4691 | "nn cells in segment mm" was misleading for ncells > 1; changed to |
| 4692 | "objects". still print cells too, though. |
| 4693 | (scm_map_free_list): rewritten using inner_map_free_list. |
| 4694 | (scm_check_freelist): get freelist as parameter, since now we have |
| 4695 | more than one. |
| 4696 | (scm_debug_newcell2): multi-cell variants of |
| 4697 | scm_debug_newcell. |
| 4698 | (scm_gc_for_newcell): take ncells and freelist pointer as |
| 4699 | parameters. |
| 4700 | (scm_gc_mark): add case for tc7_pws (procedures with setters are |
| 4701 | now double cells). |
| 4702 | (scm_gc_sweep): don't free the float data, since it's not malloced |
| 4703 | anymore. |
| 4704 | (init_heap_seg): didn't understand what n_new_objects stood for, |
| 4705 | so changed to n_new_cells. |
| 4706 | (make_initial_segment): new function, makes an initial segment |
| 4707 | according to given ncells. |
| 4708 | (scm_init_storage): call make_initial_segment, for ncells={1,2,3}. |
| 4709 | |
| 4710 | * numbers.c (scm_makdbl): no malloc'ing needed, so the |
| 4711 | {DEFER,ALLOW}_INTS thing removed. |
| 4712 | |
| 4713 | * numbers.h (struct scm_dbl): changed to represent a double cell, |
| 4714 | with the number in the second half. |
| 4715 | |
| 4716 | * dynwind.c: changed the wind-guards representation to double |
| 4717 | cell. |
| 4718 | |
| 4719 | * procs.c, procs.h: changed the procedure-with-setter representation |
| 4720 | to double cell. |
| 4721 | |
| 4722 | * async.c, async.h: made async representation a double cell. |
| 4723 | |
| 4724 | * dynl.c: made dynamic_obj representation a double cell. |
| 4725 | |
| 4726 | 2000-03-13 Gary Houston <ghouston@arglist.com> |
| 4727 | |
| 4728 | * ports.c (flush_void_port): renamed to flush_port_default. |
| 4729 | (end_input_void_port): renamed to end_input_default. |
| 4730 | |
| 4731 | * init.c (scm_standard_stream_to_port): create a void port instead |
| 4732 | of opening /dev/null if the standard file descriptors are bad. |
| 4733 | advantages: no portability problems, doesn't waste a file descriptor, |
| 4734 | simplifies the code (thanks to Marius for the idea). |
| 4735 | |
| 4736 | * vports.c (s_scm_make_soft_port): call scm_port_non_buffer. |
| 4737 | |
| 4738 | * void ports: make reading from a void port give EOF instead of |
| 4739 | segv: |
| 4740 | * ports.c (s_scm_sys_make_void_port): modified docstring. |
| 4741 | (fill_input_void_port): new proc. |
| 4742 | (scm_init_ports): set up fill_input_void_port. |
| 4743 | * ports.c (scm_port_non_buffer): new proc. |
| 4744 | (scm_void_port): call scm_port_non_buffer. |
| 4745 | |
| 4746 | * fports.c (scm_setvbuf): docstring: remove the fcntl documentation |
| 4747 | which was incorrectly appended. |
| 4748 | |
| 4749 | 2000-03-13 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 4750 | |
| 4751 | * guile-doc-snarf.in: Don't use absolute path for `sed'. (Note |
| 4752 | that we can't use autoconf for this. Autoconf itself relies on |
| 4753 | the existence of `sed' somewhere on your path.) (Thanks to Dirk |
| 4754 | Herrman.) |
| 4755 | |
| 4756 | 2000-03-13 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 4757 | |
| 4758 | * Makefile.am (libguile_la_SOURCES): Moved iselect.c here from |
| 4759 | EXTRA_libguile_la_SOURCES. |
| 4760 | |
| 4761 | * iselect.h: Always declare scm_internal_select. |
| 4762 | |
| 4763 | * iselect.c (scm_internal_select): Added SCM_ASYNC_TICK at the |
| 4764 | end. Also let scm_internal_select be a real function also when |
| 4765 | not using threads. |
| 4766 | |
| 4767 | * __scm.h (SCM_TICK): Oops! Forgot to put SCM_ASYNC_TICK here... |
| 4768 | |
| 4769 | 2000-03-13 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 4770 | |
| 4771 | * __scm.h (SCM_ALLOW_INTS, SCM_REALLOW_INTS): Removed call to |
| 4772 | SCM_ASYNC_TICK. (This is a preparation for POSIX threads support, |
| 4773 | and kind of an experiment: Will this cause problems?) |
| 4774 | |
| 4775 | Sun Mar 12 13:26:30 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 4776 | |
| 4777 | * Makefile.am: Added *.doc to DISTCLEANFILES. |
| 4778 | |
| 4779 | 2000-03-12 Gary Houston <ghouston@arglist.com> |
| 4780 | |
| 4781 | * fports.c (scm_fdes_to_port): call fcntl F_GETFL to test that |
| 4782 | the fdes is valid before doing anything else. check that |
| 4783 | the file descriptor supports the modes required. |
| 4784 | (scm_fport_buffer_add): don't throw an error if fstat doesn't |
| 4785 | work: just use the default buffer size. |
| 4786 | |
| 4787 | * throw.c: change an outdated comment about scm_internal_catch |
| 4788 | BODY: it doesn't take a jumpbuf arg. |
| 4789 | |
| 4790 | * init.c (scm_standard_stream_to_port): install a handler in case |
| 4791 | scm_fdes_to_port throws an error. don't check here whether the |
| 4792 | file descriptor is valid, since scm_fdes_to_port will do that. |
| 4793 | set the revealed count depending on whether the port got the |
| 4794 | standard file descriptor. |
| 4795 | (stream_body_data): new type. |
| 4796 | (stream_body, stream_handler): new procs. |
| 4797 | |
| 4798 | 2000-03-12 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 4799 | |
| 4800 | * stacks.c, stacks.h, struct.c, tags.h, unif.c (scm_bits_t): |
| 4801 | Renamed from SCMWORD. |
| 4802 | |
| 4803 | * tags.h (SCM_NCELLP): Removed (SCMWORD). |
| 4804 | |
| 4805 | * arbiters.c (SCM_ARB_LOCKED): Use SCM_UNPACK_CAR. |
| 4806 | |
| 4807 | * async.c, boolean.h, debug.c, dynl.c, dynwind.c, eval.c, eval.h, |
| 4808 | feature.h, filesys.h, fluids.h, fports.c, fports.h, gc.c, gc.h, |
| 4809 | hash.c, keywords.h, macros.c, numbers.c, numbers.h, objects.c, |
| 4810 | objects.h, options.c, pairs.h, ports.c, ports.h, print.c, |
| 4811 | procs.h, ramap.c, read.c, smob.c, smob.h, srcprop.h, stacks.c, |
| 4812 | stacks.h, strports.c, struct.c, struct.h, tag.c, tags.h, |
| 4813 | throw.c, unif.c, unif.h, variable.h, vectors.h, weaks.c, |
| 4814 | weaks.h (SCM_PACK, SCM_UNPACK, SCM_UNPACK_CAR): Renamed from |
| 4815 | SCM_ASSCM, SCM_ASWORD, SCM_CARW). |
| 4816 | |
| 4817 | * numbers.h (SCM_SRS, SCM_INUM): Corrected SCM_ASSCM/ASWORD fixes. |
| 4818 | |
| 4819 | * alist.c, eval.c, net_db.c, posix.c, print.c, snarf.h, struct.c, |
| 4820 | tags.h: Fixed copyright notices. |
| 4821 | |
| 4822 | * struct.c, coop-threads.c: SCM_ASSCM/ASWORD fixes. |
| 4823 | |
| 4824 | 2000-03-12 Marius Vollmer <mvo@zagadka.ping.de> |
| 4825 | |
| 4826 | * init.c (scm_standard_stream_to_port): Check whether the file |
| 4827 | descriptor is valid and substitute "/dev/null" when not. |
| 4828 | |
| 4829 | 2000-03-12 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 4830 | |
| 4831 | * coop-defs.h (struct timespec): Conditionally defined. |
| 4832 | |
| 4833 | * coop.c (coop_condition_variable_timed_wait_mutex): Use ETIMEDOUT |
| 4834 | instead of ETIME. |
| 4835 | |
| 4836 | * readline.c (match_paren): Bugfix: First arg to select is not |
| 4837 | number of descriptors but the number of the highest descriptor + |
| 4838 | 1. |
| 4839 | |
| 4840 | This is a preliminary attempt at a cleanup of the threads support |
| 4841 | code. It moves things to better places, makes arguments more |
| 4842 | consistent with the POSIX API (which is used in GNOME's glib), and |
| 4843 | adds new functionality. |
| 4844 | |
| 4845 | * readline.c (scm_init_readline): Added new arg to scm_init_mutex. |
| 4846 | |
| 4847 | * coop-defs.h (scm_mutex_trylock): New macro: alias for |
| 4848 | coop_mutex_trylock. |
| 4849 | (scm_cond_init): Changed definition to |
| 4850 | coop_new_condition_variable_init. |
| 4851 | |
| 4852 | * coop.c: #include <errno.h> |
| 4853 | (coop_timeout_qinsert): Moved here from iselect.c |
| 4854 | (coop_new_mutex_init, coop_new_condition_variable_init): New |
| 4855 | functions. The strange names are temporary. Use scm_mutex_init |
| 4856 | and scm_cond_init instead. |
| 4857 | (coop_mutex_trylock): New function. Uses errno.h:EBUSY. errno.h |
| 4858 | is ANSI C, but should we check for individual error codes in |
| 4859 | configure.in? |
| 4860 | (coop_condition_variable_timed_wait_mutex): New function. |
| 4861 | (coop_key_create, coop_setspecific, coop_getspecific, |
| 4862 | coop_key_delete): New functions. |
| 4863 | |
| 4864 | * iselect.c (coop_timout_qinsert): Moved to coop.c |
| 4865 | |
| 4866 | 2000-03-11 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 4867 | |
| 4868 | * pairs.h (SCM_SETAND_CAR, SCM_SETAND_CDR, SCM_SETOR_CAR, |
| 4869 | SCM_SETOR_CDR): Corrected SCM_ASSCM/WORD fixes. |
| 4870 | |
| 4871 | * tags.h (SCM_VOIDP_TEST): Renamed from VOIDP_TEST. |
| 4872 | Layout cleanups. |
| 4873 | |
| 4874 | * objects.h (SCM_CLASS_FLAGS, SCM_OBJ_CLASS_FLAGS, |
| 4875 | SCM_SET_CLASS_INSTANCE_SIZE), struct.h (SCM_STRUCT_VTABLE_DATA), |
| 4876 | proc.h (SCM_CLOSCAR): SCM_ASSCM/WORD fixes. |
| 4877 | |
| 4878 | * eval.c (scm_lookupcar1): Inserted SCM_ASWORD in expressions |
| 4879 | dealing with ilocs. |
| 4880 | |
| 4881 | 2000-03-11 Dale P. Smith <dpsm@en.com>, applied by Greg J. Badros, <gjb@cs.washington.edu> |
| 4882 | |
| 4883 | * numbers.c (scm_copy_big_dec, scm_copy_smaller, scm_big_ior, |
| 4884 | scm_big_xor, scm_big_and, scm_big_test): Added new lowlevel bignum |
| 4885 | logical functions from SCM. |
| 4886 | |
| 4887 | (logand, logior, logxor, logtest, logbit?): Extended scheme |
| 4888 | logical functions to use bignums from SCM. |
| 4889 | |
| 4890 | (lognot): Removed call to `SCM_VALIDATE_INUM' that prevented |
| 4891 | lognot from using bignums. |
| 4892 | |
| 4893 | Thu Mar 9 11:33:25 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 4894 | |
| 4895 | * vectors.h (SCM_VELTS_AS_STACKITEMS): Added this macro to help in |
| 4896 | eliminating some warnings. |
| 4897 | |
| 4898 | * unif.c, strports.c, print.c, options.c: Fix some warnings on |
| 4899 | mis-use of SCM/long |
| 4900 | |
| 4901 | * gc.c, gc.h: Added scm_return_first_int(), and added comment re: |
| 4902 | what the scm_return_first* functions do. |
| 4903 | |
| 4904 | 2000-03-09 Han-Wen Nienhuys <hanwen@cs.uu.nl>, applied by Greg J. Badros, <gjb@cs.washington.edu> |
| 4905 | |
| 4906 | * libguile/*.[ch]: make a distinction between SCM as a generic |
| 4907 | name for a Scheme object (now a void*), and SCM as 32 bit word for |
| 4908 | storing tags and immediates (now a long int). Introduced |
| 4909 | SCM_ASWORD and SCM_ASSCM for conversion. Fixed various dubious |
| 4910 | code in the process: arbiter.c (use macros), unif.c (scm_array_p), |
| 4911 | |
| 4912 | Wed Mar 8 10:15:59 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 4913 | |
| 4914 | * numbers.c: Use SCM_VALIDATE_LONG_COPY, and longs, not ints, in |
| 4915 | various logXXX primitives. Thanks Eric Moore! |
| 4916 | |
| 4917 | Tue Mar 7 08:05:22 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 4918 | |
| 4919 | * run-test, remaining-docs-needed: Added these scripts. The |
| 4920 | second one is only temporary until the docstring additions are |
| 4921 | complete. run-test may best live on, but is here mostly for |
| 4922 | convenience and awareness for now. |
| 4923 | |
| 4924 | * hash.c: Docs, minor cleanup patch from Dirk Herrman. |
| 4925 | |
| 4926 | Thu Mar 2 16:06:58 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 4927 | |
| 4928 | * error.h, error.c: Added `scm_wrong_type_arg_msg' to support |
| 4929 | displaying the expected type. Use SCM_LISTn in a couple places |
| 4930 | instead of scm_cons-ing by hand. |
| 4931 | |
| 4932 | * __scm.h: Added SCM_ASSERT_TYPE macro. |
| 4933 | |
| 4934 | * validate.h, scm_validate.h: Added the former, as a renamed |
| 4935 | version of the latter with SCM_ASSERT_TYPE used in |
| 4936 | SCM_MAKE_VALIDATE (instead of just SCM_ASSERT) |
| 4937 | |
| 4938 | * Makefile.am: Rename scm_validate.h to validate.h. |
| 4939 | |
| 4940 | * *.c, *.h: Include validate.h, not scm_validate.h (old name's |
| 4941 | prefix was superfluous). |
| 4942 | |
| 4943 | Thu Mar 2 15:33:12 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 4944 | |
| 4945 | * hashtab.c: Improved documentation for lots of functions. Added |
| 4946 | handwritten docs for `hash-fold'. |
| 4947 | |
| 4948 | Thu Mar 2 15:13:25 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 4949 | |
| 4950 | * list.c: Added hand-written docs for `del{q,v,ete}1!'. |
| 4951 | |
| 4952 | Thu Mar 2 12:38:30 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 4953 | |
| 4954 | * list.c: Moved append docs to append! Thanks Dirk Hermann. Also, |
| 4955 | added append docs from R4RS. |
| 4956 | |
| 4957 | * strings.c: Docstring typo fix, + eliminate unneeded IMP tests. |
| 4958 | Thanks Dirk Hermann! |
| 4959 | |
| 4960 | * chars.h: Provide SCM_CHARP, SCM_CHAR, SCM_MAKE_CHAR and |
| 4961 | deprecate SCM_ICHRP, SCM_ICHR, SCM_MAKICHR. Thanks Dirk Hermann! |
| 4962 | |
| 4963 | * *.h, *.c: Use SCM_CHARP, SCM_CHAR, SCM_MAKE_CHAR throughout. |
| 4964 | Drop use of SCM_P for function prototypes... assume an ANSI C |
| 4965 | compiler. Thanks Dirk Hermann! |
| 4966 | |
| 4967 | Sat Feb 19 12:20:12 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 4968 | |
| 4969 | * ports.c: Made `set-port-column!' and `set-port-line!' each |
| 4970 | return SCM_UNSPECIFIED instead of a (not-scheme-object) integer |
| 4971 | that caused a seg fault. Also fixed `set-port-column!'s |
| 4972 | docstring. Thanks Han-Wen Nienhuys for finding the bug! |
| 4973 | |
| 4974 | Sun Feb 13 19:11:42 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 4975 | |
| 4976 | * arbiters.c, eq.c, gc.c, guardians.c, list.c, ports.c, print.c, |
| 4977 | regex-posix.c, scmsigs.c, stime.c, strings.c, variable.c, stime.c, |
| 4978 | strings.c, variable.c: Added lots of documentation, cleaned up |
| 4979 | some existing documentation. Occasionally changed formal params |
| 4980 | to match docs. Also folded an #ifdef into the inners of a |
| 4981 | primitive instead of having two copies of the primitive |
| 4982 | (`get-internal-real-time', from stime.c) |
| 4983 | |
| 4984 | Sun Feb 13 18:12:19 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 4985 | |
| 4986 | * ports.c: Added docs for primitives missing them. Written by |
| 4987 | hand. |
| 4988 | |
| 4989 | Sun Feb 13 09:40:36 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 4990 | |
| 4991 | * guile-doc-snarf.in: Use ${AWK} -f guile-func-name-check, not |
| 4992 | just execing guile-func-name-check. Thanks Michael Livshin! |
| 4993 | |
| 4994 | Thu Feb 10 11:43:23 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 4995 | |
| 4996 | * guile-snarf.awk.in: Tweak to work with Sun/HP awk, removed some |
| 4997 | dead code. Patch from Michael Livshin. |
| 4998 | |
| 4999 | * guile-doc-snarf.in: Tweak to work with Sun/HP sh. Patch from |
| 5000 | Michael Livshin. |
| 5001 | |
| 5002 | 2000-02-09 Gary Houston <ghouston@arglist.com> |
| 5003 | |
| 5004 | * init.c (scm_init_standard_ports): when stdout is a tty, make the |
| 5005 | current-output-port unbuffered by default. this is less confusing |
| 5006 | for interactive use. it was line-buffered because of a |
| 5007 | performance problem with unbuffered ports, but I think it will be |
| 5008 | OK now. |
| 5009 | |
| 5010 | 2000-02-08 Gary Houston <ghouston@arglist.com> |
| 5011 | |
| 5012 | * __scm.h: don't define long_long or ulong_long if HAVE_LONG_LONGS |
| 5013 | is not defined. |
| 5014 | |
| 5015 | * stime.c (scm_localtime, scm_mktime): if neither HAVE_TM_ZONE nor |
| 5016 | HAVE_TZNAME are defined, use an empty string instead of giving two |
| 5017 | spurious compile-time errors. |
| 5018 | |
| 5019 | Tue Feb 8 13:57:46 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5020 | |
| 5021 | * ports.c: Doc patches from Richard Kim. Pasted from MIT Scheme. |
| 5022 | Thanks Richard! |
| 5023 | |
| 5024 | Mon Feb 7 09:07:31 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5025 | |
| 5026 | * macros.c: Doc patches from Richard Kim. Pasted from scm.texi. |
| 5027 | |
| 5028 | Sun Feb 6 20:26:21 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5029 | |
| 5030 | * pairs.c: Doc patches from Richard Kim. Pasted from MIT Scheme |
| 5031 | (which is GNU GPL'd). |
| 5032 | |
| 5033 | 2000-01-31 Gary Houston <ghouston@arglist.com> |
| 5034 | |
| 5035 | * strings.h: don't use SCM_P. don't include <string.h>. |
| 5036 | * error.c, gh_data.c, ports.c, script.c, strop.c: include <string.h>. |
| 5037 | |
| 5038 | * strings.c (scm_string_ref): make the 2nd argument compulsory. |
| 5039 | previously it defaulted to zero for no good reason that I can see. |
| 5040 | use a local variable for SCM_INUM (k). replace |
| 5041 | SCM_VALIDATE_INUM_DEF with SCM_VALIDATE_INUM_COPY. |
| 5042 | |
| 5043 | (scm_makfromstr): cosmetic changes. |
| 5044 | |
| 5045 | (scm_string): Accept only chars in the list, not strings, for |
| 5046 | conformance to R5RS (particularly for list->string, which is |
| 5047 | supposed to be the inverse of string->list.) remove |
| 5048 | SCM_DEFER_INTS/SCM_ALLOW_INTS, which is unnecessary since |
| 5049 | scm_makstr handles the cell allocation. when reporting wrong-type |
| 5050 | arg, don't report the position as 1. |
| 5051 | |
| 5052 | * posix.c (scm_init_posix): intern PIPE_BUF if it's defined. |
| 5053 | |
| 5054 | 2000-01-29 Gary Houston <ghouston@arglist.com> |
| 5055 | |
| 5056 | * posix.c (scm_pipe): rewrote the docstring. |
| 5057 | |
| 5058 | * filesys.c (scm_select, retrieve_select_type, get_element, |
| 5059 | fill_select_type, set_element): modified so that Scheme |
| 5060 | "select" tests port buffers for the ability to provide input |
| 5061 | or accept output. Previously only the underlying file descriptors |
| 5062 | were checked. Rewrote the docstring. |
| 5063 | |
| 5064 | Thu Jan 27 10:14:25 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5065 | |
| 5066 | * vectors.c, symbols.c, strorder.c: Documentation cut and pasted |
| 5067 | from Gregg Reynolds. Thanks Gregg! |
| 5068 | |
| 5069 | Thu Jan 27 09:59:38 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5070 | |
| 5071 | * strop.c (scm_i_index): Obfuscated commented-out SCM_DEFINE by |
| 5072 | adding "x" prefix to the line so that guile-func-name-check |
| 5073 | doesn't complain unnecessarily. |
| 5074 | |
| 5075 | Wed Jan 26 17:33:52 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5076 | |
| 5077 | * throw.c: Factor out an #ifdef/#else/#endif choice more finely |
| 5078 | for maintainability. |
| 5079 | |
| 5080 | * strop.c: Documentation added by Gregg A. Reynolds. Pasted in |
| 5081 | from qdocs, RnRs. |
| 5082 | |
| 5083 | Wed Jan 26 10:02:11 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5084 | |
| 5085 | * tag.c: Added doc for `tag', but mark as deprecated since Mikael |
| 5086 | suggests removing tag.c altogether (and using a new `class-of' |
| 5087 | instead). |
| 5088 | |
| 5089 | * strings.c: Added documentation from Gregg A. Reynolds. Edited |
| 5090 | a bit by me to use FOO instead of @var{foo} and to have the |
| 5091 | summary come before preconditions on input. Also dropped trailing |
| 5092 | (rnrs) note. |
| 5093 | |
| 5094 | * gsubr.c: Do not use SCM_DEFINE for `gsubr-apply'. Register the |
| 5095 | function with scm_make_subr_opt w/ last arg of 0 so it is not |
| 5096 | visible at the Scheme level. Mikael says that this is the right |
| 5097 | thing because the first arg to the proc is the guts of a compiled |
| 5098 | closure and shouldn't be exposed to the Scheme level. |
| 5099 | |
| 5100 | Tue Jan 25 17:15:47 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5101 | |
| 5102 | * sort.c: typo in comment fixed. |
| 5103 | |
| 5104 | * keywords.c: Added documentation. |
| 5105 | |
| 5106 | * guardians.c: Added documentation (could be better). |
| 5107 | |
| 5108 | * gc.c: Added docs for gc-set-debug-check-freelist. |
| 5109 | |
| 5110 | * eq.c: Added docs for eq?, eqv? equal? abridged from R4RS. |
| 5111 | |
| 5112 | * boolean.c: Added docs for `not', `boolean?' (by hand). |
| 5113 | |
| 5114 | Tue Jan 25 13:28:56 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5115 | |
| 5116 | * random.c: Added documentation, from SLIB page: |
| 5117 | http://angela.ctrl-c.liu.se/~calle/scheme/slib_toc.html |
| 5118 | |
| 5119 | Mon Jan 24 17:50:20 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5120 | |
| 5121 | * variable.c, version.c: Added documentation, written by hand |
| 5122 | since I could not find anything already written that was |
| 5123 | relevant. |
| 5124 | |
| 5125 | 2000-01-23 Gary Houston <ghouston@arglist.com> |
| 5126 | |
| 5127 | * filesys.c (scm_chown): omit port/fdes support if HAVE_FCHOWN is |
| 5128 | not defined (thanks to Richard Y. Kim). |
| 5129 | |
| 5130 | Thu Jan 20 13:00:38 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5131 | |
| 5132 | * Makefile.in: Removed, this is auto-generated. |
| 5133 | |
| 5134 | Thu Jan 20 11:33:47 2000 Dirk Hermann <dirk@ida.ing.tu-bs.de> --applied 01/20/00 gjb |
| 5135 | |
| 5136 | * list.c: Put some variable initialization code at the point of |
| 5137 | declaration; Added a comment for list*; Formatting changes. |
| 5138 | |
| 5139 | * load.c: use SCM_NNULLP to make sure the end of a list is not |
| 5140 | reached yet. |
| 5141 | |
| 5142 | 2000-01-18 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 5143 | |
| 5144 | * backtrace.c (scm_display_error_message): Bugfix: Don't use |
| 5145 | result of scm_list_p as C boolean. |
| 5146 | (scm_display_error_message, scm_set_print_params_x): Use new |
| 5147 | validation macros. (Thanks to Dirk Herrmann.) |
| 5148 | |
| 5149 | * net_db.c (scm_resolv_error): Cast result from hstrerror. |
| 5150 | |
| 5151 | * strports.c (st_end_input): Inserted parenthesis to get operator |
| 5152 | grouping correct. |
| 5153 | |
| 5154 | * list.h (scm_init_list): Removed SCM_P around prototypes. |
| 5155 | |
| 5156 | * fports.c, list.c, numbers.c, ports.c, stime.c, symbols.c, |
| 5157 | filesys.c, posix.c: Converted docstrings to ANSI C format and |
| 5158 | escaped " occurring inside string literals. |
| 5159 | |
| 5160 | Tue Jan 18 13:21:08 2000 Mikael Djurfeldt <mdj@r11n07-s.pdc.kth.se> |
| 5161 | |
| 5162 | * posix.c (scm_mknod): Escape " occuring inside docstring. |
| 5163 | |
| 5164 | 2000-01-18 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 5165 | |
| 5166 | * alist.c, chars.c, debug.c, dynl.c, dynwind.c, error.c, eval.c, |
| 5167 | evalext.c, filesys.c, gc.c, hash.c, hashtab.c, ioext.c, |
| 5168 | keywords.c, list.c, load.c, macros.c, net_db.c, numbers.c, |
| 5169 | objprop.c, ports.c, posix.c, print.c, procprop.c, procs.c, |
| 5170 | ramap.c, regex-posix.c, root.c, scmsigs.c, simpos.c, socket.c, |
| 5171 | stacks.c, stime.c, strings.c, strop.c, strports.c, struct.c, |
| 5172 | symbols.c, throw.c, unif.c, vectors.c, version.c, vports.c, |
| 5173 | weaks.c: Converted docstrings to ANSI C format. |
| 5174 | |
| 5175 | * filesys.c (scm_chmod), simpos.c (scm_system), version |
| 5176 | (scm_version), vports (scm_make_soft_port): Escape " occuring |
| 5177 | inside docstring. |
| 5178 | |
| 5179 | Mon Jan 17 11:41:22 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5180 | |
| 5181 | * scm_validate.h: Added SCM_VALIDATE_ULONG_COPY, |
| 5182 | SCM_VALIDATE_LONG_COPY |
| 5183 | |
| 5184 | * numbers.c: Use SCM_VALIDATE_ULONG_COPY, instead of |
| 5185 | SCM_VALIDATE_INUM_COPY to let bigger numbers be used. Rename a |
| 5186 | couple of formal arguments (and fix their uses) to make arguments |
| 5187 | match the documentation. |
| 5188 | |
| 5189 | 2000-01-14 <mstachow@alum.mit.edu> |
| 5190 | |
| 5191 | * Makefile.am: Augment path when running guile-doc-snarf so |
| 5192 | guile-func-name-check is found. |
| 5193 | |
| 5194 | Fri Jan 14 09:34:55 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5195 | |
| 5196 | * scm_validate.h (SCM_NUM2LONG_DEF): Fix this macro to just use |
| 5197 | def, not SCM_MAKINUM(def); thanks Janis Bzerins! |
| 5198 | |
| 5199 | Wed Jan 12 00:06:53 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5200 | |
| 5201 | * net_db.c (s_scm_inet_makeaddr): Use SCM_NUM2ULONG since that's |
| 5202 | the way guile-1.3.4 worked, but #if 0 out the version using |
| 5203 | SCM_VALIDATE_INUM_COPY for stricter testing. |
| 5204 | |
| 5205 | Tue Jan 11 18:24:18 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5206 | |
| 5207 | * guile-doc-snarf.in: Use new $fullfilename for running |
| 5208 | guile-func-name-check, and put "$fullfilename" and "$filename" in |
| 5209 | quotes at uses to make sure re-splitting on whitespace does not |
| 5210 | occur (so filenames w/ embedded whitespace would work okay, though |
| 5211 | I sure hope we never have to deal with that! :-) ). Thanks to |
| 5212 | Mikael for pointing out the source_dir != build_dir was broken. |
| 5213 | |
| 5214 | Tue Jan 11 17:42:40 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5215 | |
| 5216 | * scm_validate.h: Added SCM_NUM2LONG_DEF macro. Make |
| 5217 | SCM_OUT_OF_RANGE use SCM_MAKINUM, not scm_long2num. Added |
| 5218 | SCM_COERCE_ROSTRING macro. Added SCM_VALIDATE_NONEMPTYLIST |
| 5219 | macro. Fix SCM_VALIDATE_STRINGORSUBSTR macro to not use SLOPPY |
| 5220 | variants. |
| 5221 | |
| 5222 | * ports.c (scm_port_closed_p): Validate that the arg is a PORT, |
| 5223 | then return whether it's an open port (was validating that it was |
| 5224 | an open port -- this was a bug I introduced back in December, but |
| 5225 | my careful reading of diffs caught it). |
| 5226 | |
| 5227 | * numbers.c: Recombine the two conditional-compilation paths for |
| 5228 | all the log* primitives -- they were split based on #ifndef |
| 5229 | scm_long2num; factored out a SCM_LOGOP_RETURN macro, and fixed |
| 5230 | some bugs and inconsistencies in the two sets of implementations. |
| 5231 | (scm_lognot) Fixed *atrocious* re-use of a SCM as an integer! |
| 5232 | |
| 5233 | * ioext.c: Use SCM_ASSERT_RANGE in a couple places, and |
| 5234 | SCM_VALIDATE_INUM_COPY once where it should've been used. |
| 5235 | |
| 5236 | * fluids.c (scm_internal_with_fluids): Use |
| 5237 | SCM_VALIDATE_LIST_COPYLEN. |
| 5238 | |
| 5239 | * filesys.c: Use SCM_NUM2LONG instead of SCM_VALIDATE_INUM_COPY; |
| 5240 | this is questionable as it relaxes type safety, but other changes |
| 5241 | were useful and all SCM_NUM2LONG's should probably be |
| 5242 | revisited. Use SCM_OUT_OF_RANGE, SCM_WRONG_TYPE_ARG. |
| 5243 | |
| 5244 | * evalext.c: line-break change on 1 line. |
| 5245 | |
| 5246 | * eval.c (nconc2last): Takes a non-empty list as its first |
| 5247 | argument, not just a list. |
| 5248 | |
| 5249 | * dynl.c: Use new SCM_COERCE_ROSTRING macro. |
| 5250 | |
| 5251 | Tue Jan 11 15:44:23 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5252 | |
| 5253 | * dynl.c, feature.c, filesys.c, fports.c, list.c, load.c, |
| 5254 | net_db.c, sort.c, stacks.c, unif.c: Use SCM_WTA, SCM_MISC_ERROR |
| 5255 | where possible. |
| 5256 | |
| 5257 | * symbols.c (scm_sysintern0): Fixed the function name in a |
| 5258 | scm_misc_error invocation. |
| 5259 | |
| 5260 | * print.c (scm_simple_format): Do not need SCM_COERCE_SUBSTR, and |
| 5261 | use scm_return_first to ward off latent GC bug that Mikael caught. |
| 5262 | |
| 5263 | * async.c: Use SCM_VALIDATE_ASYNC_COPY one place where it wasn't |
| 5264 | used before but should've been. |
| 5265 | |
| 5266 | 2000-01-12 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 5267 | |
| 5268 | * snarf.h (SCM_PROC1): Replaced SCM (*) (...) with |
| 5269 | SCM_FUNC_CAST_ARBITRARY_ARGS. |
| 5270 | |
| 5271 | Tue Jan 11 13:44:07 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5272 | |
| 5273 | * guile-func-name-check.in: Added this script to statically check |
| 5274 | #define FUNC_NAME, #undef FUNC_NAME in the source. |
| 5275 | |
| 5276 | * sort.c, posix.c: Fix #undef FUNC_NAME lines to not have trailing |
| 5277 | redundant comment, semicolon; caught by new guile-func-name-check |
| 5278 | script. |
| 5279 | |
| 5280 | * debug.c: Fix mistaken #define FUNC_NAME for scm_make_iloc. |
| 5281 | Caught by new guile-func-name-check-script. |
| 5282 | |
| 5283 | * Makefile.am: Added guile-func-name-check to bin_SCRIPTS |
| 5284 | |
| 5285 | * ramap.c: Fix #if 0'd out code to be syntactically acceptable to |
| 5286 | guile-func-name-check. |
| 5287 | |
| 5288 | * guile-doc-snarf.in: Run guile-func-name-check on the file before |
| 5289 | doing the snarf. |
| 5290 | |
| 5291 | Tue Jan 11 11:31:10 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5292 | |
| 5293 | * fports.c, ports.c, ports.h, strports.c, vports.c: Make write |
| 5294 | port function take const void*, not void*. |
| 5295 | |
| 5296 | Tue Jan 11 11:18:07 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5297 | |
| 5298 | * scm_validate.h, chars.c, ports.c, print.c, read.c, strings.c, |
| 5299 | strop.c: Use SCM_VALIDATE_ICHR, SCM_VALIDATE_ICHR_COPY instead of |
| 5300 | SCM_VALIDATE_CHAR, SCM_VALIDATE_CHAR_COPY. Change made for |
| 5301 | consistency with the other macros dealing with immediate |
| 5302 | characters. (Similar to INT -> INUM change a week or so ago). |
| 5303 | |
| 5304 | Tue Jan 11 10:41:46 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5305 | |
| 5306 | * dynl.c, error.c, eval.c, feature.c, filesys.c, fports.c, list.c, load.c, |
| 5307 | net_db.c, read.c, socket.c: Update error messages to use ~A for |
| 5308 | %s, ~S for %S to work with new `simple-format' format and be |
| 5309 | standardized better. |
| 5310 | |
| 5311 | * print.h, print.c (scm_simple_format): Added `simple-format' |
| 5312 | primitive. It's the old scm_display_error, with ARGS now a rest |
| 5313 | parameter, and the destination first instead of last (and a couple |
| 5314 | new capabilities inspired by `format' -- #t as destination means |
| 5315 | current-output-port, #f means return the formatted text as a |
| 5316 | string. |
| 5317 | |
| 5318 | * gh.h, gh_data.c, ports.h, ports.c: Added some missing const specifications. |
| 5319 | |
| 5320 | * backtrace.c (scm_display_error_message): Rewrote to use |
| 5321 | scm_simple_format() procedure. |
| 5322 | |
| 5323 | * __scm.h: Added commented-out #define of GUILE_DEBUG_FREELIST |
| 5324 | |
| 5325 | 2000-01-09 Marius Vollmer <mvo@zagadka.ping.de> |
| 5326 | |
| 5327 | Finally applied the libltdl patch from Thomas Tanner, with slight |
| 5328 | modifications. |
| 5329 | |
| 5330 | * DYNAMIC-LINKING: Removed because it is obsolete. |
| 5331 | * dynl.c: Use ANSI prototypes. |
| 5332 | (sysdep_dynl_link): Use lt_dlopenext instead of lt_dlopen. |
| 5333 | * scmconfig.h.in: Do not change, as it is automatically generated. |
| 5334 | |
| 5335 | 1999-07-25 Thomas Tanner <tanner@ffii.org> |
| 5336 | |
| 5337 | * dynl-dl.c, dynl-dld.c, dynl-shl.c, dynl-vms.c: deleted |
| 5338 | (obsolete) |
| 5339 | * Makefile.am: likewise, add INCLTDL (libltdl headers) to |
| 5340 | INCLUDES, set dlpreopened files in LDFLAGS, link libguile |
| 5341 | against libltdl |
| 5342 | * dynl.c: use libltdl if DYNAMIC_LINKING is enabled, |
| 5343 | * guile.c: register preloaded modules |
| 5344 | * scmconfig.h.in: remove obsolete symbols |
| 5345 | |
| 5346 | 2000-01-09 Gary Houston <ghouston@arglist.com> |
| 5347 | |
| 5348 | * These changes should make it unnecessary to call tzset from |
| 5349 | Scheme after modifying the TZ environment variable, even if the |
| 5350 | system date facilities cache the value. |
| 5351 | * stime.c (setzone, scm_localtime): added comments. |
| 5352 | (tzset): don't define a noop tzset macro if HAVE_TZSET not defined. |
| 5353 | (setzone): don't call tzset. |
| 5354 | (restorezone): call tzset only if HAVE_TZSET is defined. |
| 5355 | (scm_tzset): don't define if HAVE_TZSET not defined. Change the |
| 5356 | doc string to indicate that this procedure isn't likely to do |
| 5357 | anything useful. |
| 5358 | (scm_localtime, scm_strftime, scm_mktime): call tzset if |
| 5359 | LOCALTIME_CACHE is defined. |
| 5360 | |
| 5361 | 2000-01-09 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 5362 | |
| 5363 | * posix.c (scm_sync): Return SCM_UNSPECIFIED. |
| 5364 | |
| 5365 | 2000-01-09 Gary Houston <ghouston@arglist.com> |
| 5366 | |
| 5367 | * eval.c: define scm_unbound_variable_key ('unbound-variable). |
| 5368 | scm_lookupcar1: throw an error with key 'unbound-variable instead |
| 5369 | of 'misc-error when an unbound variable is encountered. |
| 5370 | |
| 5371 | * filesys.c (scm_mkdir, scm_rmdir, scm_getcwd, scm_select, |
| 5372 | scm_symlink, scm_readlink, scm_lstat), |
| 5373 | posix.c (scm_setpgid, scm_setsid, scm_ctermid, scm_tcgetpgrp, |
| 5374 | scm_tcsetpgrp, scm_uname, scm_setlocale, scm_mknod, scm_nice, |
| 5375 | scm_sync), |
| 5376 | simpos.c (scm_system), |
| 5377 | stime.c (scm_times, scm_strptime): |
| 5378 | move the HAVE_XXX feature tests out of the procedure bodies. |
| 5379 | don't use SCM_SYSMISSING. |
| 5380 | scm_validate.h (SCM_SYSMISSING): removed. |
| 5381 | error.h, error.c (scm_sysmissing): comment that this is deprecated. |
| 5382 | see ChangeLog entry for 1999-12-28. |
| 5383 | |
| 5384 | Sat Jan 8 19:52:04 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5385 | |
| 5386 | * scm_validate.h (SCM_VALIDATE_BOOL_COPY): Fix typo. |
| 5387 | |
| 5388 | Sat Jan 8 17:06:46 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5389 | |
| 5390 | * backtrace.c: Fix spelling typo in a comment. |
| 5391 | |
| 5392 | * snarf.h: Use new SCM_DOCS macro to encapsulate the non SCM_INIT |
| 5393 | text. Reformatted some of the expansions. |
| 5394 | |
| 5395 | Fri Jan 7 15:50:46 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5396 | |
| 5397 | * scm_validate.h (SCM_OUT_OF_RANGE): Use scm_out_of_range_pos to |
| 5398 | report the position of the argument. |
| 5399 | |
| 5400 | * error.h, error.c (scm_out_of_range_pos): Added this function to |
| 5401 | take extra "pos" argument, the position number of the errant |
| 5402 | argument. |
| 5403 | |
| 5404 | * debug.c: Use SCM_OUT_OF_RANGE instead of scm_out_of_range. |
| 5405 | |
| 5406 | * snarf.h: Use SCM_HERE and SCM_INIT as names, not SCM_NOTSNARF |
| 5407 | and SCM_SNARFING. Also put the %%% in the SCM_INIT since Mikael |
| 5408 | prefers that and I'm reasonably indifferent. |
| 5409 | |
| 5410 | Fri Jan 7 15:03:32 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5411 | |
| 5412 | * snarf.h: Factor out differences between C++ and non-C++ into |
| 5413 | SCM_FUNC_CAST_ARBITRARY_ARGS macro. Modify all the snarf macro |
| 5414 | definitions to use SCM_NOTSNARF and SCM_SNARFING macros (like |
| 5415 | Mikael's macros, below, but changed names and SCM_SNARFING no |
| 5416 | longer expands to include %%% -- that must appear in the argument |
| 5417 | so that the token appears at the call-site as a reminder). |
| 5418 | |
| 5419 | 2000-01-07 Mikael Djurfeldt <mdj@thalamus.nada.kth.se> |
| 5420 | |
| 5421 | * snarf.h (SCM_INSITU, SCM_INIT): New snarf macros for use in user |
| 5422 | snarf macro definitions. |
| 5423 | |
| 5424 | 2000-01-06 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 5425 | |
| 5426 | * chars.c (scm_integer_to_char): Use Greg's nice |
| 5427 | SCM_VALIDATE_INUM_RANGE macro for argument checking for closer |
| 5428 | adherence to R5RS. |
| 5429 | |
| 5430 | Thu Jan 6 11:48:49 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5431 | |
| 5432 | * *.c, snarf.h: Replace GUILE_PROC1 with SCM_DEFINE1 throughout. |
| 5433 | |
| 5434 | Thu Jan 6 11:22:53 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5435 | |
| 5436 | * Makefile.am (ETAGS_ARGS): Switch to SCM_DEFINE, SCM_DEFINE1 |
| 5437 | instead of GUILE_PROC. |
| 5438 | |
| 5439 | Thu Jan 6 11:21:49 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5440 | |
| 5441 | * alist.c: Do not report mismatch errors on some uses of `tmp' (do |
| 5442 | this by using SCM_ARG2 instead of `2' in the SCM_VALIDATE_CONS |
| 5443 | macro call. |
| 5444 | |
| 5445 | Thu Jan 6 09:54:33 2000 Dirk Herrmann <dirk@ida.ing.tu-bs.de> --gjb applied |
| 5446 | |
| 5447 | * scm_validate.h: Remove some redundant NIMP tests. |
| 5448 | |
| 5449 | * alist.c: minimize scope of the tmp variables, and initialize |
| 5450 | them when declared. The strange SCM_NIMP tests are replaced by |
| 5451 | SCM_CONSP tests that more closely reflect the intended semantics. |
| 5452 | However, we don't get a performance penalty here, because the |
| 5453 | SCM_CONSP test was performed by the ALISTCELL test anyway. * The |
| 5454 | extremely ugly use of ASRTGO macros was removed: The calls to |
| 5455 | ASRTGO were not encapsulated by "#ifndef SCM_RECKLESS", but got a |
| 5456 | label parameter that only exists when SCM_RECKLESS is not defined. |
| 5457 | This works, because ASRTGO itself is defined in a way that it only |
| 5458 | makes use of the label parameter if SCM_RECKLESS is not defined |
| 5459 | (shudder!). Does guile make at all use of the possibility to |
| 5460 | define SCM_RECKLESS? * Codesize is likely to be reduced, since |
| 5461 | instead of two calls to SCM_ASSERT performed by the ALISTCELL test |
| 5462 | we now only get one test. |
| 5463 | |
| 5464 | * list.c: Use SCM_NNULLP, not SCM_NIMP as appropriate. Also use |
| 5465 | SCM_NULLP instead of SCM_IMP. Drop use of "register" keyword on |
| 5466 | some variables in `list?'. Fix `reverse' and `reverse!' |
| 5467 | primitives to handle improper lists better. |
| 5468 | |
| 5469 | Wed Jan 5 11:24:53 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5470 | |
| 5471 | * *.[ch]: Whitespace changes -- added space after SCM_VALIDATE_* |
| 5472 | macros and SCM_DEFINE macros to match GNU coding standards. |
| 5473 | |
| 5474 | Wed Jan 5 11:04:24 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5475 | |
| 5476 | * *.[ch]: Replace GUILE_PROC w/ SCM_DEFINE. |
| 5477 | |
| 5478 | Wed Jan 5 10:59:06 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5479 | |
| 5480 | * *.[ch]: Replace SCM_VALIDATE_INT w/ SCM_VALIDATE_INUM for |
| 5481 | better consistency with the names of other SCM_VALIDATE_ macros |
| 5482 | and better conformance to guile naming policy. |
| 5483 | |
| 5484 | Wed Jan 5 10:50:39 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5485 | |
| 5486 | * ports.c (s_scm_close_all_ports_except): Use SCM_ARG1 in a |
| 5487 | SCM_VALIDATE instead of 1 to avoid a check on the argument (since |
| 5488 | it's not the actual name of the formal). |
| 5489 | |
| 5490 | * guile-snarf.awk.in: Do argument/number mismatch checking and |
| 5491 | print warnings in an Emacs compile-mode parseable format. |
| 5492 | |
| 5493 | * struct.c: Use SCM_ASSERT_RANGE instead of SCM_ASSERT w/ |
| 5494 | SCM_OUTOFRANGE as 3rd argument. |
| 5495 | |
| 5496 | * random.c: Fix argument/number mismatch (that I introduced :-( ). |
| 5497 | |
| 5498 | * __scm.h: Do not #define SCM_ARG* when snarfing; |
| 5499 | lets us distinguish between 1 and SCM_ARG1 when snarfing as only |
| 5500 | the former (using the number) requires the argument to match the |
| 5501 | formal in the current argument snarfing check. |
| 5502 | |
| 5503 | * snarf.h: Give new definition of SCM_ASSERT when in |
| 5504 | snarfing mode to output a lexically-identifiable sequence that the |
| 5505 | guile-snarf.awk script uses to verify argument/position matching. |
| 5506 | |
| 5507 | * ramap.c: Remove extraneous #undef FUNC_NAME. |
| 5508 | |
| 5509 | Wed Jan 5 08:36:38 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5510 | |
| 5511 | * guile-doc-snarf.awk.in: Removed -- guile-snarf.awk.in is the |
| 5512 | current version of the same functionality; it writes the .x output |
| 5513 | to stdout instead of directly into the file. |
| 5514 | |
| 5515 | Wed Jan 5 08:15:04 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5516 | |
| 5517 | * unif.c, symbols.c, strings.c, stacks.c, random.c, print.c, |
| 5518 | posix.c: Eliminated a bunch of SCM_NIMP(..)s that are now |
| 5519 | redundant with the safer macros. Patch from Dirk Hermann applied |
| 5520 | by hand. Thanks Dirk! |
| 5521 | |
| 5522 | * scm_validate.h: Added SCM_VALIDATE_VECTOR_OR_DVECTOR for some |
| 5523 | uses in random.c. |
| 5524 | |
| 5525 | * ramap.c: whitespace change. |
| 5526 | |
| 5527 | Tue Jan 4 14:21:35 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5528 | |
| 5529 | * options.c, objects.c, keywords.c, gc.c: Some redundant SCM_NIMP |
| 5530 | removals from Dirk Hermann. |
| 5531 | |
| 5532 | * alist.c: Rename formals to match the parameter names in the |
| 5533 | documentation, updates to documentation. Thanks Dirk Hermann! |
| 5534 | |
| 5535 | 2000-01-04 Mikael Djurfeldt <mdj@mdj.nada.kth.se> |
| 5536 | |
| 5537 | * eval.c (SCM_CEVAL): Reverse order of |
| 5538 | scm_stack_checking_enabled_p and SCM_STACK_OVERFLOW_P |
| 5539 | (Thanks to Brad Knotwell.) |
| 5540 | |
| 5541 | Mon Jan 3 08:30:02 2000 Greg Harvey <Greg.Harvey@thezone.net> (applied --01/03/00 gjb) |
| 5542 | |
| 5543 | * gc.c (scm_debug_newcell): Added SCM_SETCAR of the newly |
| 5544 | allocated cell. |
| 5545 | |
| 5546 | * pairs.h: Added a comment about the need for the SCM_SETCAR in |
| 5547 | SCM_NEWCELL macro. |
| 5548 | |
| 5549 | Mon Jan 3 08:25:19 2000 Greg J. Badros <gjb@cs.washington.edu> |
| 5550 | |
| 5551 | * dynl-vms.c, debug.c, coop-threads.c, backtrace.c, eval.c: More |
| 5552 | SCM_NIMP tests that were redundant are now eliminated. Patches |
| 5553 | from Dirk Hermann applied by hand. |
| 5554 | |
| 5555 | The ChangeLog continues in the file: "ChangeLog-1996-1999" |