Commit | Line | Data |
---|---|---|
a51fe247 KN |
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" |