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Commit | Line | Data |
---|---|---|
865335eb RD |
1 | 2001-10-30 Robert Dewar <dewar@gnat.com> |
2 | ||
3 | * gnatdll.adb: Minor reformatting throughout. Many ??? added for | |
4 | undocumented declarations. | |
5 | ||
5e257178 PO |
6 | 2001-10-30 Pascal Obry <obry@gnat.com> |
7 | ||
8 | * gnatdll.adb (Parse_Command_Line): handle -g option to be passed | |
9 | to the binder and linker. | |
10 | Minor style fix. | |
11 | ||
12 | * mdll.ads: Fix layout. Update copyright notice. | |
13 | ||
14 | * mdll.adb: Fix layout. Update copyright notice. | |
15 | ||
1753e0ad RD |
16 | 2001-10-30 Robert Dewar <dewar@gnat.com> |
17 | ||
18 | * usage.adb: Minor fix to output for -gnaty. | |
19 | ||
84bfdde0 ES |
20 | 2001-10-30 Ed Schonberg <schonber@gnat.com> |
21 | ||
22 | * a-reatim.ads: Makes Seconds_Count into a 64-bit integer, | |
23 | to accommodate all its possible values. | |
24 | ||
25 | * a-reatim.adb (Split): Special-case handling of Time_Span_First | |
26 | and of small absolute values of T. | |
27 | ||
c296e5fc RK |
28 | 2001-10-30 Richard Kenner <kenner@gnat.com> |
29 | ||
30 | * misc.c (gnat_expand_expr, case NULL_EXPR): Remove call to | |
31 | set_mem_attributes since not needed and wrong if RESULT if a REG; | |
32 | fixes ACATS failures. | |
33 | ||
07c809df GB |
34 | 2001-10-30 Geert Bosch <bosch@gnat.com> |
35 | ||
36 | * 86numaux.adb, a-tigeau.ads, a-wtgeau.ads, fname-sf.ads, g-traceb.ads, | |
37 | s-tasdeb.ads, sem_maps.ads: Add 2001 to copyright notice. | |
38 | ||
54d22416 RD |
39 | 2001-10-30 Robert Dewar <dewar@gnat.com> |
40 | ||
41 | * bindusg.adb: Undocument -f switch. | |
42 | ||
43 | * gnatcmd.adb: Remove /FULL_ELABORATION. | |
44 | ||
45 | * opt.ads (Force_RM_Elaboration_Order): Document that this is | |
46 | obsolescent. | |
47 | ||
48 | * gnatbind.adb: Output new warning for use of obsolescent -f switch. | |
49 | ||
50 | * gnatbind.adb: Minor update of warning msg. | |
51 | ||
af5cf6f8 VC |
52 | 2001-10-30 Vincent Celier <celier@gnat.com> |
53 | ||
54 | * gnatcmd.adb (MAKE, BIND, LINK, LIST, FIND, XREF): Add translations | |
55 | for project file switches (-P (/PROJECT_FILE=), | |
56 | -X (/EXTERNAL_REFERENCE=) and -vPx (/PROJECT_FILE_VERBOSITY=DEFAULT | |
57 | or MEDIUM or HIGH) | |
58 | ||
984bc4c3 GB |
59 | 2001-10-30 Geert Bosch <bosch@gnat.com> |
60 | ||
61 | * decl.c: Minor whitespace fixes. | |
62 | ||
5dece937 RK |
63 | 2001-10-30 Richard Kenner <kenner@gnat.com> |
64 | ||
65 | * utils2.c (build_allocator): Test for SIZE overflow in array case too | |
66 | ||
de4bf6cb GB |
67 | 2001-10-30 Geert Bosch <bosch@gnat.com> |
68 | ||
69 | * ali-util.adb (Initialize_Checksum): Use out-mode instead of in out. | |
70 | Found due to GCC 3.0 warning of using uninitialized value. | |
71 | ||
72 | * layout.adb: | |
73 | (Get_Max_Size): Use variant record for tracking value/expression. | |
74 | Makes logic clearer and prevents warnings for uninitialized variables. | |
75 | (Layout_Array_Type): Use variant record for tracking value/expression. | |
76 | Makes logic clearer and prevents warnings for uninitialized variables. | |
77 | ||
f5e44987 RD |
78 | 2001-10-30 Robert Dewar <dewar@gnat.com> |
79 | ||
80 | * lib.adb: Minor reformatting | |
81 | ||
82 | * s-taprop.ads: Minor reformatting | |
83 | ||
45659035 GB |
84 | 2001-10-29 Laurent Guerby <guerby@acm.org> |
85 | ||
86 | * init.c: | |
87 | (Raise_From_Signal_Handler, Propagate_Signal_Exception): Make arg | |
88 | const. | |
89 | (_gnat_error_handler): Make MSG const. | |
90 | ||
91 | 2001-10-29 Richard Kenner <kenner@gnat.com> | |
92 | ||
93 | * sysdep.c: Fix localtime_r problem on LynxOS. | |
94 | Also remove #elif to avoid warnings. | |
95 | ||
96 | * misc.c (yyparse): Don't set up and register jmpbuf; remove decls | |
97 | used by this. | |
98 | ||
99 | * decl.c (annotate_value): Make SIZE unsigned to avoid warning. | |
100 | ||
638e383e JM |
101 | 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk> |
102 | ||
103 | * 86numaux.adb, a-tigeau.ads, a-wtgeau.ads, decl.c, exp_ch6.adb, | |
104 | exp_ch9.adb, exp_util.adb, fname-sf.ads, freeze.ads, g-awk.adb, | |
105 | g-comlin.ads, g-dirope.adb, g-dyntab.ads, g-socket.ads, | |
106 | g-table.ads, g-traceb.ads, gnat-style.texi, gnatchop.adb, init.c, | |
107 | layout.adb, layout.ads, mdllfile.ads, mlib-fil.ads, osint.ads, | |
108 | s-fatgen.adb, s-imgrea.adb, s-taprop.ads, s-tasdeb.ads, | |
109 | sem_aggr.adb, sem_attr.adb, sem_case.ads, sem_ch13.adb, | |
110 | sem_ch3.adb, sem_elab.adb, sem_maps.ads, sem_res.adb, | |
111 | sem_util.ads, sinfo.ads, sinput.ads, table.adb, table.ads, | |
112 | types.ads, urealp.adb: Fix spelling errors. | |
113 | ||
97f6baa0 LG |
114 | 2001-10-27 Laurent Guerby <guerby@acm.org> |
115 | ||
116 | * trans.c (gigi): Fix non determinism leading to bootstrap | |
117 | comparison failures for debugging information. | |
118 | ||
46b58b8c FW |
119 | 2001-10-26 Florian Weimer <fw@deneb.enyo.de> |
120 | ||
121 | * gnat_rm.texi: Use @./@: where appropriate. | |
122 | ||
30151c7b RD |
123 | 2001-10-26 Robert Dewar <dewar@gnat.com> |
124 | ||
125 | * sinfo.adb: Define Associated_Node to overlap Entity field. Cleanup. | |
126 | ||
c0b1738d RK |
127 | 2001-10-26 Richard Kenner <kenner@gnat.com> |
128 | ||
129 | * gmem.c (__gnat_gmem_read_next): Properly check for EOF | |
130 | ||
5b09c153 RK |
131 | 2001-10-26 Richard Kenner <kenner@gnat.com> |
132 | ||
133 | * decl.c (validate_size): Modify message for bad size to avoid | |
134 | implication that compiler is modifying the size. | |
135 | ||
4d553668 RD |
136 | 2001-10-26 Robert Dewar <dewar@gnat.com> |
137 | ||
138 | * prj-util.adb: Minor reformatting. Fix bad header format. | |
139 | ||
3e542a58 RD |
140 | 2001-10-26 Robert Dewar <dewar@gnat.com> |
141 | ||
142 | * sinfo.ads: Define Associated_Node to overlap Entity field. Cleanup. | |
143 | ||
144 | * sinfo.ads: Clarify use of Associated_Node (documentation only). | |
145 | ||
146 | * sem_ch12.adb: Change Node4 to Associated_Node. Change | |
147 | Associated_Node to Get_Associated_Node. Put use of Unchecked_Access | |
148 | much more narrowly in places where needed. These are cleanups. | |
149 | ||
0bf08bfe JB |
150 | 2001-10-26 Joel Brobecker <brobecke@gnat.com> |
151 | ||
152 | * 5zosinte.ads (null_pthread): new constant. | |
153 | ||
154 | * 5ztaprop.adb: | |
155 | (Initialize_TCB): Initialize thread ID to null, to be able to verify | |
156 | later that this field has been set. | |
157 | (Finalize_TCB): ditto. | |
158 | (Suspend_Task): Verify that the thread ID is not null before using it. | |
159 | (Resume_Task): ditto. | |
160 | ||
161 | * s-tasdeb.adb: | |
162 | (Resume_All_Tasks): Lock the tasks list before using it. | |
163 | (Suspend_All_Tasks): ditto. | |
164 | ||
7a3a8c06 RK |
165 | 2001-10-26 Richard Kenner <kenner@gnat.com> |
166 | ||
167 | * decl.c (gnat_to_gnu_entity, case E_General_Access_Type): | |
168 | Make constant variant of designated type for Is_Access_Constant. | |
169 | Call update_pointer_to with main variant. | |
170 | ||
171 | * trans.c (process_freeze_entity, process_type): | |
172 | Call update_pointer_to on main variant. | |
173 | ||
174 | * utils.c (update_pointer_to): Make corresponding variant for NEW_TYPE. | |
175 | If main variant, update all other variants. | |
176 | ||
177 | * utils2.c (build_unary_op, case INDIRECT_REF): No longer set | |
178 | TREE_STATIC. | |
179 | ||
a160babb RD |
180 | 2001-10-26 Robert Dewar <dewar@gnat.com> |
181 | ||
182 | * prj-util.adb: Minor reformatting | |
183 | ||
b403bd17 RD |
184 | 2001-10-26 Robert Dewar <dewar@gnat.com> |
185 | ||
186 | * prj-util.adb: Minor reformatting | |
187 | ||
5fc3b4c7 RD |
188 | 2001-10-26 Robert Dewar <dewar@gnat.com> |
189 | ||
190 | * prj-attr.adb: Minor reformatting throughout | |
191 | ||
8c736034 RD |
192 | 2001-10-26 Robert Dewar <dewar@gnat.com> |
193 | ||
194 | * prj-attr.ads: Minor reformatting | |
195 | Add ??? comment (this whole spec has almost no comments) | |
196 | ||
47d5b6ed VC |
197 | 2001-10-26 Vincent Celier <celier@gnat.com> |
198 | ||
199 | * g-os_lib.adb (Normalize_Pathname): Preserve the double slash | |
200 | ("//") that precede the drive letter on Interix. | |
201 | ||
41af791f GB |
202 | 2001-10-26 Geert Bosch <bosch@gnat.com> |
203 | ||
204 | * gnat_rm.texi: Add GNAT Reference Manual. | |
205 | ||
ed4a1468 RD |
206 | 2001-10-25 Robert Dewar <dewar@gnat.com> |
207 | ||
208 | * sem_ch8.adb (Analyze_Package_Renaming): Skip analysis if Name | |
209 | is Error. Similar change for other renaming cases. | |
210 | ||
24377ae4 RD |
211 | 2001-10-25 Robert Dewar <dewar@gnat.com> |
212 | ||
213 | * s-atacco.ads: Add pragma Inline_Always for functions. | |
214 | Fix header format. Add copyright 2001 | |
215 | ||
fef3204e ES |
216 | 2001-10-25 Ed Schonberg <schonber@gnat.com> |
217 | ||
218 | * par-ch3.adb (P_Subtype_Mark_Resync): for an anonymous array | |
219 | return Error rather than Empty so that analysis can proceed. | |
220 | ||
dfc69d80 ES |
221 | 2001-10-25 Ed Schonberg <schonber@gnat.com> |
222 | ||
223 | * sem_util.adb (Enter_Name): better handling of cascaded error | |
224 | messages when a unit appears in its own context. | |
225 | ||
5a15af62 ES |
226 | 2001-10-25 Ed Schonberg <schonber@gnat.com> |
227 | ||
228 | * sem_util.adb (Defining_Entity): in case of error, attach created | |
229 | entity to specification, so that semantic analysis can proceed. | |
230 | ||
2b881d53 RD |
231 | 2001-10-25 Robert Dewar <dewar@gnat.com> |
232 | ||
233 | * sem_util.adb | |
234 | (Defining_Entity): Deal with Error. | |
235 | (Process_End_Label): Deal with bad end label for. | |
236 | ||
578053f2 ES |
237 | 2001-10-25 Ed Schonberg <schonber@gnat.com> |
238 | ||
239 | * sem_elab.adb (Check_A_Call): refine message when call is in an | |
240 | instance but callee is not declared in the generic unit. | |
241 | ||
0597ce0b ES |
242 | 2001-10-25 Ed Schonberg <schonber@gnat.com> |
243 | ||
244 | * sem_elab.adb (Check_A_Call): check for renaming before finding the | |
245 | enclosing unit, which may already be different from the calling unit. | |
246 | ||
3de6e6da GB |
247 | 2001-10-25 Geert Bosch <bosch@gnat.com> |
248 | ||
249 | * 4gintnam.ads: fix header format. | |
250 | ||
6f311316 ES |
251 | 2001-10-25 Ed Schonberg <schonber@gnat.com> |
252 | ||
253 | * sem_res.adb (Resolve_Call): if the call is actually an indexing | |
254 | operation on the result of a parameterless call, perform elaboration | |
255 | check after the node has been properly rewritten. | |
256 | ||
257 | * sem_ch12.adb (Copy_Generic_Node): after the proper body has been | |
258 | inlined within the generic tree, the defining identifier is not a | |
259 | compilation_unit. | |
260 | ||
17be0cdf ES |
261 | 2001-10-25 Ed Schonberg <schonber@gnat.com> |
262 | ||
263 | * sem_res.adb (Resolve): special-case resolution of Null in an | |
264 | instance or an inlined body to avoid view conflicts. | |
265 | ||
266 | * sem_ch12.adb (Copy_Generic_Node): for allocators, check for view | |
267 | compatibility by retrieving the access type of the generic copy. | |
268 | ||
ce9e9122 RD |
269 | 2001-10-25 Robert Dewar <dewar@gnat.com> |
270 | ||
271 | * sem_ch3.adb: | |
272 | (Analyze_Number_Declaration): Handle error expression. | |
273 | (Signed_Integer_Type_Declaration): Handle error bound. | |
274 | (Analyze_Subtype_Indication): Handle error range. | |
275 | ||
276 | * sem_util.adb (Get_Index_Bounds): Check for Error. | |
277 | ||
e12fbc9e RD |
278 | 2001-10-25 Robert Dewar <dewar@gnat.com> |
279 | ||
280 | * restrict.adb (Set_No_Run_Time_Mode): Set Discard_Names as default | |
281 | in no run time mode. | |
282 | ||
52b80488 PO |
283 | 2001-10-25 Pascal Obry <obry@gnat.com> |
284 | ||
285 | * gnatmem.adb (Read_Next): fix Curs2 value to properly handle quiet | |
286 | mode case for ALLOC case. | |
287 | ||
288 | * gnatmem.adb (Read_Next): correctly fix parsing in Quiet mode on | |
289 | all platforms. Improvement of last change. | |
290 | ||
316ad9c5 RD |
291 | 2001-10-25 Robert Dewar <dewar@gnat.com> |
292 | ||
293 | * exp_ch4.adb (Expand_N_Allocator): Minor reformatting. | |
294 | ||
1a7e4df4 GB |
295 | 2001-10-25 Geert Bosch <bosch@gnat.com> |
296 | ||
297 | * osint.adb (Is_Relative): Remove duplicate. | |
298 | ||
90a9fff2 PO |
299 | 2001-10-25 Pascal Obry <obry@gnat.com> |
300 | ||
301 | * osint.adb (Read_Default_Search_Dirs): correctly detect relative | |
302 | pathnames in UNIX and DOS style with drive letter. | |
303 | (Is_Relative): new routine. | |
304 | ||
305 | * osint.adb: Minor reformatting | |
306 | ||
307 | * osint.adb (Is_Relative): implementation using | |
1a7e4df4 | 308 | GNAT.OS_Lib.Is_Absolute_Path. Better fix. |
90a9fff2 | 309 | |
5c1ba4cc PO |
310 | 2001-10-25 Pascal Obry <obry@gnat.com> |
311 | ||
312 | * g-dirope.adb (Basename): correctly compute offset between the | |
313 | original Path and the translated one. | |
314 | ||
315 | * g-dirope.adb: (Base_Name): add some comments. | |
316 | ||
a7fb206d RD |
317 | 2001-10-25 Robert Dewar <dewar@gnat.com> |
318 | ||
319 | * exp_imgv.adb (Expand_Image_Attribute): Defend against bad use | |
320 | in HIE mode, avoids compilation abandoned message | |
321 | ||
322 | * exp_imgv.adb: Correct typo in previous change | |
323 | ||
324 | * exp_imgv.adb: Correct typo in previous change (not my day!) | |
325 | ||
e6a7e62e RD |
326 | 2001-10-25 Robert Dewar <dewar@gnat.com> |
327 | ||
328 | * s-tpinop.ads: Add 2001 to copyright notice. Fix header format. | |
329 | ||
0d2b8e0b | 330 | 2001-10-25 Pascal Obry <obry@gnat.com> |
75c09e7d | 331 | |
0d2b8e0b GB |
332 | * g-awk.ads: Move all pragma inlines next to the routine |
333 | declarations. This is more uniform with other GNAT spec. | |
75c09e7d | 334 | |
0d2b8e0b | 335 | 2001-10-22 Geert Bosch <bosch@gnat.com> |
d2740a69 GB |
336 | |
337 | * Make-lang.in (gnattools, cross-gnattools): Remove gnatmem. | |
338 | ||
0d2b8e0b | 339 | 2001-10-19 Geert Bosch <bosch@gnat.com> |
d7ac9bdd GB |
340 | |
341 | * Makefile.in (tools, gnattools): Remove gnatmem. | |
342 | ||
17ed6335 RH |
343 | 2001-10-17 Richard Henderson <rth@redhat.com> |
344 | ||
345 | * Makefile.in (misc.o): Depend on langhooks.h. | |
346 | * misc.c: Include it. | |
347 | (LANG_HOOKS_INIT, LANG_HOOKS_INIT_OPTIONS): New. | |
348 | (LANG_HOOKS_DECODE_OPTION): New. | |
349 | (lang_hooks): Use LANG_HOOKS_INITIALIZER. | |
350 | ||
f2436274 FW |
351 | 2001-10-16 Florian Weimer <fw@deneb.enyo.de> |
352 | ||
353 | * trans.c (tree_transform): Adjust to recent change in | |
354 | expand_asm_operands to implement named asm operands. | |
355 | ||
b14127e6 ES |
356 | 2001-10-11 Ed Schonberg <schonber@gnat.com> |
357 | ||
358 | * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Bugfix in | |
359 | renaming of discriminant for mutable record type. | |
360 | ||
e70ee92a RD |
361 | 2001-10-11 Robert Dewar <dewar@gnat.com> |
362 | ||
363 | * validsw.adb: Properly save -gnatVn status. | |
364 | ||
9a5621d7 RD |
365 | 2001-10-11 Robert Dewar <dewar@gnat.com> |
366 | ||
367 | * usage.adb: Add lines for V switch. | |
368 | ||
369 | * gnatcmd.adb (COMPILE): Revise translations for -gnatV | |
370 | (/VALIDITY_CHECKING). | |
371 | ||
45667f04 ES |
372 | 2001-10-11 Ed Schonberg <schonber@gnat.com> |
373 | ||
374 | * sem_type.adb (Add_One_Interp): an operator for a type declared in | |
375 | an extension of System is known to be visible. | |
376 | ||
c3de5c4c ES |
377 | 2001-10-11 Ed Schonberg <schonber@gnat.com> |
378 | ||
379 | * sem_eval.adb (Compare_Fixup): get the bounds of a String_Literal | |
380 | properly. Fixes regression on ACATS C34005G. | |
381 | ||
4fa964a6 RD |
382 | 2001-10-11 Robert Dewar <dewar@gnat.com> |
383 | ||
384 | * sem_ch5.adb (Analyze_Iteration_Scheme): Suppress warning on null | |
385 | loop in generic instance, since this is likely not very useful. | |
386 | ||
0868e09c RD |
387 | 2001-10-11 Robert Dewar <dewar@gnat.com> |
388 | ||
389 | * restrict.adb (Disallow in No_Run_Time_Mode): Properly specialize | |
390 | the error message for high integrity mode. | |
391 | ||
392 | * rtsfind.adb (RTE): Give message if we try to find an entity that | |
393 | is not available in high integrity mode. | |
394 | ||
395 | * rtsfind.ads: | |
396 | (OK_To_Use_In_HIE_Mode): New array. | |
397 | (RTE): May return Empty in high integrity mode. | |
398 | ||
399 | * rtsfind.ads (OK_To_Use_In_No_Run_Time_Mode): New name for | |
400 | OK_To_Use_In_HIE_Mode, now includes System_FAT_xxx. | |
401 | ||
402 | * sem_ch6.adb (Analyze_Subprogram_Body): Kill body in predefined | |
403 | unit if not inlined always and in no runtime mode. Fixes problem | |
404 | caused by new Rtsfind changes. | |
405 | ||
406 | * sem_ch6.adb (Analyze_Subrogram_Body): Do not Check_References if | |
407 | body is deleted. | |
408 | ||
409 | * rtsfind.adb (RTE): Make sure we do not try to load unit after | |
410 | giving message for entity not available in high integrity mode. | |
411 | ||
934abf9c PO |
412 | 2001-10-11 Pascal Obry <obry@gnat.com> |
413 | ||
414 | * impunit.adb: Add GNAT.CRC32. | |
415 | ||
3c72bea4 ES |
416 | 2001-10-11 Ed Schonberg <schonber@gnat.com> |
417 | ||
418 | * exp_fixd.adb (Expand_Multiply_Fixed_By_Fixed_Giving_Fixed): handle | |
419 | properly the case where one universal operand in a non-static | |
420 | exponentiation of a real literal. | |
421 | ||
44d8d2bb ES |
422 | 2001-10-11 Ed Schonberg <schonber@gnat.com> |
423 | ||
424 | * exp_ch7.adb (Find_Final_List): for a type appearing in a with_type | |
425 | clause, return the gobal finalization list, for lack of anthing else. | |
426 | ||
9e2b9627 ES |
427 | 2001-10-11 Ed Schonberg <schonber@gnat.com> |
428 | ||
429 | * exp_ch7.adb (Make_Transient_Block): if statement is within | |
430 | exception handler, always use new transient scope to place Clean | |
431 | procedure. | |
432 | ||
cfac6e9f PO |
433 | 2001-10-11 Pascal Obry <obry@gnat.com> |
434 | ||
435 | * Makefile.in: | |
436 | (GNAT_ADA_OBJS): add g-crc32.o, a-tags.o, a-stream.o | |
437 | (GNATBIND_OBJS): add g-crc32.o, a-tags.o, a-stream.o | |
438 | (GNATLS_RTL_OBJS): add g-crc32.o | |
439 | (GNATMAKE_RTL_OBJS): add g-crc32.o | |
440 | ||
441 | * ali-util.adb: | |
442 | (CRC_Match): new function. | |
443 | (Get_File_Checksum): renamed Get_File_CRC. Use the GNAT.CRC32 unit | |
444 | instead of the previous simple checksum algorithm. | |
445 | (Time_Stamp_Mismatch): use CRC_Match for comparison. | |
446 | (Set_Source_Table): idem. | |
447 | ||
448 | * ali-util.ads: | |
449 | (Get_File_Checksum): renamed Get_File_CRC as now we compute CRC | |
450 | instead of simple checksum. | |
451 | (CRC_Match): new function. | |
452 | (CRC_Error): new constant. | |
453 | ||
454 | * ali.adb (Scan_ALI): rename variable Chk to CRC as we are handling | |
455 | a CRC now and not a simple checksum. A CRC uses lower-case hex | |
456 | letters, fixes ambiguity in parsing. | |
457 | ||
458 | * ali.ads (Sdep_Record.Checksum): renamed Sdep_Record.CRC as this | |
459 | is what this variable will store. | |
460 | ||
461 | * bcheck.adb: Change reference to chechsum in comments by CRC. | |
462 | (Check_Consistency): Rename Get_File_Checksum to Get_File_CRC. | |
463 | rename All_Checksum_Match to All_CRC_Match. Change due to API | |
464 | renaming since now GNAT does not use a simple checksum but a | |
465 | CRC using GNAT.CRC32. | |
466 | ||
467 | * gnatls.adb: Rename Checksum to CRC in many places, we use a CRC | |
468 | now and not anymore a simple checksum. | |
469 | ||
470 | * lib-load.adb: Use Source_CRC instead of Source_Checksum in many | |
471 | places. | |
472 | ||
473 | * lib-writ.adb (Write_ALI): Use Source_CRC instead of Source_Checksum. | |
474 | ||
475 | * scans.adb: | |
476 | (Restore_Scan_State): rename Checksum to CRC. | |
477 | (Save_Scan_State): idem. | |
478 | ||
479 | * scans.ads: | |
480 | With GNAT.CRC32. | |
481 | (Checksum): rename to CRC. | |
482 | (Saved_Scan_State): Save_Checksum field renamed to Save_CRC | |
483 | ||
484 | * scn-nlit.adb: Rename many Accumulate_Checksum to Update (from | |
485 | GNAT.CRC32). Update copyright notice. | |
486 | ||
487 | * scn-slit.adb: Rename many Accumulate_Checksum to Update (from | |
488 | GNAT.CRC32). Update copyright notice. | |
489 | ||
490 | * scn.adb: | |
491 | (Accumulate_Checksum): removed. | |
492 | (Update): new procedure. Add a wide-character into the CRC. | |
493 | ||
494 | * sinput-l.adb: | |
495 | (Complete_Source_File_Entry): use CRC32 instead of simple checksum. | |
496 | (Load_File): fix initialization of S (change Source_Checksum to | |
497 | Source_CRC) | |
498 | ||
499 | * sinput-p.adb (Load_Project_File): rename Source_Checksum to | |
500 | Source_CRC in S initialization. | |
501 | ||
502 | * sinput.adb (Source_Checksum): renamed to Source_CRC. | |
503 | ||
504 | * sinput.ads (Source_Checksum): renamed to Source_CRC. | |
505 | Update comments for the CRC. | |
506 | ||
507 | * types.adb (Hex): Use lowercase for the letter part. | |
508 | ||
509 | * types.ads (Get_Hex_String): Returns the hexadecimal representation | |
510 | for a word. This is currently used only for CRC. In previous version, | |
511 | the checksum was using a representation with all letter being | |
512 | upper-case. With the new implementation (using CRC) we do not remove | |
513 | the 32th bit of the CRC, so we can have an upper-case starting letter | |
514 | in the CRC. This is not possible to parse in Scan_ALI (ali.adb). | |
515 | It is ambigous since the CRC was optional and could be followed by | |
516 | options like EB, EE. So now this routines uses lower-case letter for | |
517 | the hexadecimal representation. Strange enough only lower case letters | |
518 | where checked in Scan_ALI (even if this was not a possible case). | |
519 | ||
520 | * gnatvsn.ads (Library_Version): changed to 3.15a. | |
521 | ||
522 | * s-crc32.ads: Initial version from GNAT.CRC32. This is the version | |
523 | for the compiler. | |
524 | ||
525 | * s-crc32.adb: Initial version from GNAT.CRC32. This is the version | |
526 | for the compiler. | |
527 | ||
528 | * ali-util.adb: Redo previous change to avoid using word CRC everywhere | |
529 | Add 2001 to copyright notice | |
530 | (Accumulate_Checksum): Modify to use System.CRC32. | |
531 | ||
532 | * ali-util.ads: Redo changes of previous revision to continue to use | |
533 | the word Checksum. Add 2001 to copyright notice. | |
534 | ||
535 | * ali.adb: Undo some of previous changes, not needed. | |
536 | Keep the change for lower case letters in the checksum. | |
537 | ||
538 | * ali.ads: Undo previous change not needed. | |
539 | ||
540 | * bcheck.adb: Undo most of previous change, not needed. | |
541 | But do use Checksums_Match for checksum comparison. | |
542 | ||
543 | * gnatls.adb: Undo most of previous change, not needed. | |
544 | But do use Checksums_Match for comparing checksums. | |
545 | ||
546 | * lib-load.adb: Undo previous change, not needed. | |
547 | ||
548 | * lib-writ.adb: Undo previous change, not needed. | |
549 | ||
550 | * lib-writ.ads: Document that checksums use lower case, | |
551 | not upper case letters. | |
552 | ||
553 | * scans.adb: Undo previous change, not needed | |
554 | ||
555 | * scans.ads: Undo previous change, not needed. | |
556 | ||
557 | * scn-nlit.adb: Undo previous changes, not needed. | |
558 | ||
559 | * scn-slit.adb: Undo previous change, not needed. Fix header format. | |
560 | ||
561 | * scn.adb: | |
562 | (Accumulate_Checksum): Use System.CRC32. | |
563 | (Initialize_Checksum): New procedure. | |
564 | Remove other changes of previous revision. | |
565 | ||
566 | * sinput-p.adb: Undo previous change, not needed. | |
567 | ||
568 | * sinput.adb: Undo previous change, not needed. | |
569 | ||
570 | * sinput-l.adb: Undo previous change, not needed. | |
571 | ||
572 | * sinput.ads: Undo previous change, not needed. Keep only comment | |
573 | on new checksum algorithm | |
574 | ||
575 | * Makefile.in: Add s-crc32 as needed, remove g-crc32. | |
576 | Also remove a-tags and a-stream from GNAT sources. | |
577 | ||
578 | * ali.adb (Scan_ALI): fix typo introduce in latest check-in. | |
579 | ||
580 | * Makefile.in (GNATRTL_NONTASKING_OBJS): Add g-crc32.o. | |
581 | ||
4d6d06a5 GB |
582 | 2001-10-11 Geert Bosch <bosch@gnat.com> |
583 | ||
584 | * einfo.h: Regenerate. | |
585 | ||
586 | * nmake.ads: Regenerate. | |
587 | ||
588 | * nmake.adb: Regenerate. | |
589 | ||
590 | * sinfo.h: Regenerate. | |
591 | ||
592 | * treeprs.adb: Regenerate. | |
593 | ||
c97412e2 GB |
594 | 2001-10-10 Geert Bosch <bosch@gnat.com> |
595 | ||
596 | * gnat-style.texi: New file describing coding guidelines for Ada. | |
597 | ||
b83018ca ES |
598 | 2001-10-10 Ed Schonberg <schonber@gnat.com> |
599 | ||
600 | * einfo.adb (Write_Entity_Flags): Elaboration_Entity_Required | |
601 | is Flag174. | |
602 | ||
e834fe1f GB |
603 | 2001-10-10 Geert Bosch <bosch@gnat.com> |
604 | ||
605 | * snames.ads: Add new names for project facility. | |
606 | ||
607 | * snames.adb: Update to reflect snames.ads changes. | |
608 | ||
609 | * snames.h: Update to reflect snames.ads changes. | |
610 | ||
b30668b7 VC |
611 | 2001-10-10 Vincent Celier <celier@gnat.com> |
612 | ||
613 | * make.adb: | |
614 | (Add_Switches): reflect the changes for the switches attributes | |
615 | Default_Switches indexed by the programming language, | |
616 | Switches indexed by the file name. | |
617 | (Collect_Arguments_And_Compile): Idem. | |
618 | Reflect the attribute name changes. | |
619 | ||
620 | * prj-attr.adb: | |
621 | (Initialisation_Data): Change the names of some packages and | |
622 | attributes. | |
623 | (Initialize): process case insensitive associative arrays. | |
624 | ||
625 | * prj-attr.ads: | |
626 | (Attribute_Kind): Remove Both, add Case_Insensitive_Associative_Array. | |
627 | ||
628 | * prj-dect.adb: | |
629 | (Parse_Attribute_Declaration): For case insensitive associative | |
630 | arrays, set the index string to lower case. | |
631 | ||
632 | * prj-env.adb: | |
633 | Reflect the changes of the project attributes. | |
634 | ||
635 | * prj-nmsc.adb: | |
636 | Replace Check_Naming_Scheme by Ada_Check and | |
637 | Language_Independent_Check. | |
638 | ||
639 | * prj-nmsc.ads: | |
640 | Replaced Check_Naming_Scheme by 2 procedures: | |
641 | Ada_Check and Language_Independent_Check. | |
642 | ||
643 | * prj-proc.adb: | |
644 | (Process_Declarative_Items): For case-insensitive associative | |
645 | arrays, set the index string to lower case. | |
646 | (Recursive_Check): Call Prj.Nmsc.Ada_Check, instead of | |
647 | Prj.Nmsc.Check_Naming_Scheme. | |
648 | ||
649 | * prj-tree.adb: | |
650 | (Case_Insensitive): New function | |
651 | (Set_Case_Insensitive): New procedure | |
652 | ||
653 | * prj-tree.ads: | |
654 | (Case_Insensitive): New function | |
655 | (Set_Case_Insensitive): New procedure | |
656 | (Project_Node_Record): New flag Case_Insensitive. | |
657 | ||
658 | * prj-util.adb: | |
659 | (Value_Of): new function to get the string value of a single | |
660 | string variable or attribute. | |
661 | ||
662 | * prj-util.ads: | |
663 | (Value_Of): new function to get the string value of a single | |
664 | string variable or attribute. | |
665 | ||
666 | * prj.adb: | |
667 | (Ada_Default_Spec_Suffix): New function | |
668 | (Ada_Default_Impl_Suffix): New function | |
669 | Change definitions of several constants to reflect | |
670 | new components of record types. | |
671 | ||
672 | * prj.ads: | |
673 | (Naming_Data): Change several components to reflect new | |
674 | elements of naming schemes. | |
675 | (Project_Data): New flags Sources_Present and | |
676 | Language_Independent_Checked. | |
677 | (Ada_Default_Spec_Suffix): New function. | |
678 | (Ada_Default_Impl_Suffix): New function. | |
679 | ||
680 | * snames.ads: | |
681 | Modification of predefined names for project manager: added | |
682 | Implementation, Specification_Exceptions, Implementation_Exceptions, | |
683 | Specification_Suffix, Implementation_Suffix, Separate_Suffix, | |
684 | Default_Switches, _Languages, Builder, Cross_Reference, | |
685 | Finder. Removed Body_Part, Specification_Append, Body_Append, | |
686 | Separate_Append, Gnatmake, Gnatxref, Gnatfind, Gnatbind, | |
687 | Gnatlink. | |
688 | ||
689 | * prj.ads: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix): | |
690 | Add comments. | |
691 | ||
692 | * prj-nmsc.adb (Ada_Check): Test that Separate_Suffix is defaulted, | |
693 | not that it is Nil_Variable_Value. | |
694 | ||
695 | * prj.ads: Add ??? for uncommented declarations | |
696 | ||
662e57b4 ES |
697 | 2001-10-10 Ed Schonberg <schonber@gnat.com> |
698 | ||
699 | * sem_prag.adb: (Analyze_Pragma, case External): If entity is a | |
700 | constant, do not indicate possible modification, so that gigi can | |
701 | treat it as a bona fide constant. | |
702 | ||
72e4357f RD |
703 | 2001-10-10 Robert Dewar <dewar@gnat.com> |
704 | ||
705 | * sem_prag.adb: Add processing for pragma External. | |
706 | ||
707 | * snames.ads: Add entry for pragma External. | |
708 | ||
709 | * par-prag.adb: Add pragma External. | |
710 | ||
711 | * snames.adb: Updated to match snames.ads. | |
712 | ||
7bc1c7df ES |
713 | 2001-10-10 Ed Schonberg <schonber@gnat.com> |
714 | ||
715 | * exp_ch4.adb (Expand_N_Allocator): Generate meaningful names for | |
716 | a dynamic task if the allocator appears in an indexed assignment | |
717 | or selected component assignment. | |
718 | ||
719 | * exp_util.adb (Build_Task_Array_Image, Build_Task_Record_Image): | |
720 | For a dynamic task in an assignment statement, use target of | |
721 | assignment to generate meaningful name. | |
722 | ||
c84700e7 ES |
723 | 2001-10-10 Ed Schonberg <schonber@gnat.com> |
724 | ||
725 | * einfo.adb (Write_Field19_Name): Body_Entity is also defined for | |
726 | a generic package. | |
727 | ||
728 | * einfo.ads: Body_Entity is also defined for generic package. | |
729 | Documentation change only | |
730 | ||
731 | * exp_aggr.adb (Build_Array_Aggr_Code): When expanding an | |
732 | others_choice for a discriminated component initialization, | |
733 | convert discriminant references into the corresponding discriminals. | |
734 | ||
735 | * exp_ch3.adb (Get_Simple_Init_Val): Add qualification to aggregate | |
736 | only if original type is private and expression has to be wrapped | |
737 | in a conversion. | |
738 | ||
739 | * checks.adb: | |
740 | (Apply_Constraint_Check): Do not perform length check | |
741 | if expression is an aggregate with only an others_choice. | |
742 | (Length_N_Cond): two references to the same in_parameter | |
743 | (typically the discriminal in an init_proc) denote the same value. | |
744 | Two useful optimization uncovered by bugfixes above. | |
745 | ||
d8d80dcd RD |
746 | 2001-10-10 Robert Dewar <dewar@gnat.com> |
747 | ||
748 | * xeinfo.adb: Change int to char in translation of enumeration types. | |
749 | This fixes a problem in the C representation of component alignment. | |
750 | Add 2001 to copyright notice | |
751 | ||
a8fee948 RK |
752 | 2001-10-10 Richard Kenner <kenner@gnat.com> |
753 | ||
754 | * decl.c: (validate_size): Do check size of object of integral type | |
755 | if it is a packed array type. | |
756 | ||
c2d7fe59 RK |
757 | 2001-10-10 Richard Kenner <kenner@gnat.com> |
758 | ||
759 | * decl.c: (gnat_to_gnu_entity, case object): Also materialize | |
760 | VAR_DECL for constant if not Is_Public but -O0. | |
761 | ||
fb75e100 RK |
762 | 2001-10-10 Richard Kenner <kenner@gnat.com> |
763 | ||
764 | * misc.c (struct lang_hooks): Add new initializer to match GCC change. | |
765 | ||
1724557a GB |
766 | 2001-10-10 Geert Bosch <bosch@gnat.com> |
767 | ||
768 | * xnmake.adb (XNmake): Fix handling of -s/-b options. No longer | |
769 | use '/' as switch character, allowing for absolute file names. | |
770 | ||
9f2f9eb6 JM |
771 | 2001-10-09 Joseph S. Myers <jsm28@cam.ac.uk> |
772 | ||
773 | * 4gintnam.ads, Make-lang.in, Makefile.in, config-lang.in: Update | |
774 | FSF address. | |
775 | ||
8fecf41d GB |
776 | 2001-10-08 Geert Bosch <bosch@gnat.com> |
777 | ||
778 | * Makefile.in (treeprs.ads, einfo.h, sinfo.h, nmake.adb, nmake.ads): | |
779 | Automatically build utilities when files need to be regenerated. | |
780 | ||
589f1edf GB |
781 | 2001-10-08 Geert Bosch <bosch@gnat.com> |
782 | ||
783 | * xsnames.adb: New utility for updating snames.ads and snames.adb | |
784 | ||
67f28219 ZW |
785 | 2001-10-08 Zack Weinberg <zack@codesourcery.com> |
786 | ||
787 | * Make-lang.in (ADAFLAGS): Add -W -Wall. | |
788 | (ADA_FLAGS_TO_PASS): Set ADA_CFLAGS=$(CFLAGS) also. | |
789 | (gnat1): Also depend on attribs.o. | |
790 | (gnatlib, gnatlib-shared): Set CC and ADAC in recursive make. | |
791 | * Makefile.in (X_ADAFLAGS, T_ADAFLAGS): New. | |
792 | (ADAC): Set to @ADAC@ in stage1, $(CC) later. | |
793 | (ADAFLAGS): Add -W -Wall. | |
794 | (ALL_ADAFLAGS, MOST_ADAFLAGS): Add X_ADAFLAGS and T_ADAFLAGS; | |
795 | take out CFLAGS. | |
796 | ||
797 | (.adb.o, .ads.o, a-numaux.o, a-teioed.o, s-interr.o, | |
798 | s-taskin.o, sdefault.o, s-tasdeb.o, s-vaflop.o, a-except.o, | |
799 | s-assert.o, s-stalib.o, s-memory.o, memtrack.o, mlib-tgt.o): | |
800 | Use $(ADAC), not $(CC), as compilation command. | |
801 | ||
802 | (gnattools): Depend directly on tools to build, don't use | |
803 | recursive make. | |
804 | (gnatlib): Set ADA_CFLAGS=$(GNATLIBCFLAGS) in recursive make. | |
805 | ||
806 | * einfo.h, sinfo.h: New files (autogenerated). | |
807 | ||
295ef2bb RH |
808 | 2001-10-08 Richard Henderson <rth@redhat.com> |
809 | ||
810 | * comperr.adb (Abort_In_Progress): New. | |
811 | (Compiler_Abort): Use it to prevent recursion. | |
812 | ||
5c736541 RD |
813 | 2001-10-08 Robert Dewar <dewar@gnat.com> |
814 | ||
815 | * atree.adb: Set Error_Posted in Error node, helps error recovery. | |
67f28219 ZW |
816 | |
817 | * par-endh.adb (Output_End_Expected): We should also not test | |
5c736541 | 818 | Error_Posted on the Error node, since now it is always set. |
67f28219 ZW |
819 | |
820 | * cstand.adb (Create_Standard): Set Etype of Error to Any_Type | |
5c736541 | 821 | to help error recovery. Part of general work on 9407-004. |
67f28219 | 822 | |
5c736541 | 823 | * par.adb: Add ??? for misuse of error |
67f28219 | 824 | |
5c736541 RD |
825 | * sem_res.adb: |
826 | (Resolve): Defend against Error, fixes 9407-003. | |
827 | (Resolve_Discrete_Subtype_Indication): Defend against Error. | |
67f28219 ZW |
828 | |
829 | * sinfo.ads (N_Error): Now has Etype field (which will be set | |
5c736541 RD |
830 | to Any_Type to help error recovery). |
831 | ||
a153ae15 RK |
832 | 2001-10-08 Richard Kenner (kenner@gnat.com) |
833 | ||
834 | * misc.c (gnat_expand_expr, case UNCHECKED_CONVERT_EXPR): | |
835 | Consistently set MEM attributes from expression; fixes | |
836 | bootstrap failure on x86. | |
837 | ||
743f3c7b GB |
838 | 2001-10-08 Geert Bosch (bosch@gnat.com) |
839 | ||
840 | * 5oosinte.adb: Add 2001 to copyright notice. | |
841 | ||
210c4ef4 GB |
842 | 2001-10-08 Geert Bosch (bosch@gnat.com) |
843 | ||
844 | * ceinfo.adb: Add utility for consistency checking of einfo.ad[bs]. | |
845 | ||
846 | * csinfo.adb: Add utility for consistency checking of sinfo.ad[bs]. | |
847 | ||
cc712abf JM |
848 | 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk> |
849 | ||
850 | * 5oosinte.adb: Fix spelling error of "separate" as "seperate". | |
851 | ||
4c4abc0f GB |
852 | 2001-10-05 Geert Bosch (bosch@gnat.com) |
853 | ||
854 | * adaint.h: Small formatting fix. | |
855 | ||
7f50e2e3 GB |
856 | 2001-10-04 Geert Bosch <bosch@gnat.com> |
857 | ||
858 | * sysdep.c (__gnat_set_binary_mode, __gnat_set_text_mode): | |
859 | Arg is int, not FILE *, in dummy version of functions. | |
67f28219 | 860 | |
7f50e2e3 GB |
861 | * adaint.h (__gnat_set_binary_mode, __gnat_set_text_mode): |
862 | Arg is int, not FILE *. | |
863 | ||
5d1a9698 GB |
864 | 2001-10-04 Geert Bosch <bosch@gnat.com> |
865 | ||
866 | * 3lsoccon.ads: Added file, missed with initial check ins. | |
67f28219 | 867 | |
5d1a9698 GB |
868 | * 4lintnam.ads: Fix header format. |
869 | Change Linux to GNU/Linux. | |
67f28219 | 870 | |
5d1a9698 GB |
871 | * 5iosinte.adb: Change Linux to GNU/Linux. |
872 | ||
873 | * 5iosinte.ads: Change Linux to GNU/Linux. | |
67f28219 | 874 | |
5d1a9698 | 875 | * 5itaprop.adb: Change Linux to GNU/Linux. |
67f28219 | 876 | |
5d1a9698 GB |
877 | * 5itaspri.ads: Change Linux to GNU/Linux. |
878 | Update copyright notice. | |
67f28219 | 879 | |
5d1a9698 | 880 | * 5lintman.adb: Change Linux to GNU/Linux. |
67f28219 | 881 | |
5d1a9698 | 882 | * 5lml-tgt.adb: Change Linux to GNU/Linux. |
67f28219 | 883 | |
5d1a9698 | 884 | * 5losinte.ads: Change Linux to GNU/Linux. |
67f28219 | 885 | |
5d1a9698 | 886 | * 5lsystem.ads: Change Linux to GNU/Linux. |
67f28219 | 887 | |
5d1a9698 | 888 | * 5qosinte.adb: Change Linux to GNU/Linux. |
67f28219 | 889 | |
5d1a9698 | 890 | * 5qosinte.ads: Change Linux to GNU/Linux. |
67f28219 | 891 | |
5d1a9698 | 892 | * 5qparame.ads: Change Linux to GNU/Linux. |
67f28219 | 893 | |
5d1a9698 | 894 | * 5qtaprop.adb: Change Linux to GNU/Linux. |
67f28219 | 895 | |
5d1a9698 GB |
896 | * 5qtaspri.ads: Change Linux to GNU/Linux. |
897 | Add 2001 to copyright notice. | |
67f28219 | 898 | |
5d1a9698 GB |
899 | * 5vintman.ads: Change Linux to GNU/Linux. |
900 | Fix header format. Add 2001 to copyright notice. | |
67f28219 | 901 | |
5d1a9698 | 902 | * g-soccon.ads: Change Linux to GNU/Linux. |
67f28219 | 903 | |
5d1a9698 GB |
904 | * g-trasym.ads: Change Linux to GNU/Linux. |
905 | Add 2001 to copyright notice. | |
67f28219 | 906 | |
5d1a9698 | 907 | * memtrack.adb: Change Linux to GNU/Linux. |
67f28219 | 908 | |
5d1a9698 GB |
909 | * s-intman.ads: Change Linux to GNU/Linux. |
910 | Add 2001 to copyright notice. Fix header format. | |
67f28219 | 911 | |
5d1a9698 | 912 | * s-stache.adb: Change Linux to GNU/Linux. |
67f28219 | 913 | |
5d1a9698 | 914 | * adaint.c: Change Linux to GNU/Linux. |
67f28219 | 915 | |
5d1a9698 | 916 | * cio.c: Change Linux to GNU/Linux. |
67f28219 | 917 | |
5d1a9698 | 918 | * cstreams.c: Change Linux to GNU/Linux. |
67f28219 | 919 | |
5d1a9698 | 920 | * init.c: Change Linux to GNU/Linux. |
67f28219 | 921 | |
5d1a9698 | 922 | * gmem.c: Change Linux to GNU/Linux. |
67f28219 | 923 | |
5d1a9698 GB |
924 | * tracebak.c: Change Linux to GNU/Linux. |
925 | ||
926 | ||
c25ca2d7 GB |
927 | 2001-10-02 Geert Bosch <bosch@gnat.com> |
928 | ||
929 | * misc.c (insert_default_attributes): Add dummy version. |