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* dlltool.c (scan_drectve_symbols): Handle type tags in exported
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
13d92f2c
GK		 11999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2
3 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
4 in .sdata too.
5
3c9cf3a3
NC		 61999-09-26 Nick Clifton <nickc@cygnus.com>
7
8 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
9 (.sbss): Accept sections names .sbss.*
10
be2153ad
NC		 111999-09-22 Nick Clifton <nickc@cygnus.com>
12
13 * Makefile.am: Add earm_epoc_pe.c build target.
14
26040066
JL		 15Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
16
17 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
18 they've been renamed to ".stub", which is handled automatically
19 by elf.sc.
20
21Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
22
23 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
24 (DATA_START_SYMBOLS): Kill __hp_load_map definition
25
42d106a8
JL		 26Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
27
d3cc5bd6
JL		 28 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
29 Use the same filename extension for the bfd_elf_dt_needed_name call
30 as we did for finding the library.
31
88e99a39
JL		 32 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
33 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
34
42d106a8
JL		 35 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
36
833be1c7
JL		 37Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
38
97444aea
JL		 39 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
40 (SHLIB_DATA_ADDR): Likewise.
41
42 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
43
833be1c7
JL		 44 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
45 the .plt, .dlt, .opd into a single output section. Provide values
46 for __gp and __hp_load_map.
47
a8100d5b
MM		 481999-09-14 Michael Meissner <meissner@cygnus.com>
49
50 * configure.in (Canonicalization of target names): Remove adding
51 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
52 generates $ac_config_sub with a ${CONFIG_SHELL} already.
53 * configure: Regenerate.
54
e4e24acb
DD		 551999-09-14 Donn Terry <donn@interix.com>
56
57 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
58 terminating null.
59
cf865442
NC		 601999-09-14 Nick Clifton <nickc@cygnus.com>
61
62 * Makefile.in: Add earm_epoc_pe.c build target.
63
2491f110
JL		 64Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
65
66 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
67
361d94e7
ILT		 681999-09-13 Donn Terry <donn@interix.com>
69
70 * emultempl/pe.em: Remove the output file at the start, in case it
71 is not writable.
72
9169713a
JL		 73Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
74
070f1aed
JL		 75 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
76 Search for file with .sl extension if no file with a .so extension
77 is found.
78
9169713a
JL		 79 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
80 at the start of the .dlt output section.
81
1069dd8d
ILT		 821999-09-12 Ian Lance Taylor <ian@zembu.com>
83
45455cdd
ILT		 84 * pe.em: Don't include "../bfd/libbfd.h".
85 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
86 bfd_alloc.
87
1069dd8d
ILT		 88 * pe-dll.h: New file.
89 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
90 to avoid warnings.
91 (edata_sz, reloc_sz): Change from int to size_t.
92 (pe_details_type): Change type of imagebase_reloc from int to
93 unsigned int.
94 (pe_detail_list): Fully initialize last entry.
95 (pe_dll_id_target): Change parameter to const.
96 (pe_dll_generate_def_file): Likewise.
97 (pe_dll_generate_implib): Likewise.
98 (pe_implied_import_dll): Likewise. Change dll_name to const.
99 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
100 pe-dll.h.
101 (init): Fully initialize __dll__ entry.
102 (gld_${EMULATION_NAME}_after_open): Remove unused variables
103 sequence, elt, and i.
104 * deffile.h: Add preprocessor guard.
105 * deffilep.y (def_debug): Remove.
106 * Makefile.am: Rebuild dependencies.
107 (HFILES): Add pe-dll.h.
108
2be9b2c7
ILT		 1091999-09-12 Donn Terry <donn@interix.com>
110
45455cdd
ILT		 111 * ld.h (ld_abort): Declare.
112 (abort): Define.
113 * ldmisc.c (ld_abort): Define.
114
be4514d3
ILT		 115 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
116 Move .bss section after .rdata. Move .reloc section after .rsrc.
117
d98dd8ba
ILT		 118 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
119 argument.
120
03983865
ILT		 121 * lexsup.c (parse_args): If we get an unrecognized argument,
122 mention --help.
123
bb8fe706
ILT		 124 * ldlang.c (section_already_linked): Use comdat information if it
125 is available.
126
2be9b2c7
ILT		 127 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
128 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
129 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
130 defined, rather than a.exe.
131 (init): Define __subsystem__ as ${SUBSYSTEM}.
132 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
133 name.
134
1b69a0bf
ILT		 1351999-09-12 Ian Lance Taylor <ian@zembu.com>
136
137 * ldlang.c (open_output): Change local variable desired_endian
138 from int to enum bfd_endian.
139
be4514d3 140 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1b69a0bf
ILT		 141 INITIAL_SYMBOL_CHAR.
142 * emulparams/armpe.sh: Likewise.
143 * emulparams/morepe.sh: Likewise.
144 * emulparams/ppcpe.sh: Likewise.
be4514d3
ILT		 145 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
146 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1b69a0bf 147
904ecb2d
JL		 148Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
149
e5b08bf0
JL		 150 * emulparms/elf64hppa.sh (LIB_PATH): Define.
151
904ecb2d
JL		 152 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
153 unwinders so that they are closer to the text section.
154 (OTHER_BSS_SECTIONS): Define.
155 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
156 (INIT_START, INIT_END): Define.
157 (FINI_START, FINI_END): Define.
158 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
159 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
160
7e4d694e
JL		 161Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
162
163 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
164 (DATA_ADDR): Define.
165
2f2bc1bb
RH		 1661999-09-09 Stan Shebs <shebs@andros.cygnus.com>
167
168 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
169
1d0a3c9c
AS		 1701999-09-09 Andreas Schwab <schwab@suse.de>
171
172 * ld.texinfo: Fix arguments of @var to not contain punctuation.
173
040266ab
JL		 174Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
175
176 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
177
1781999-09-08 Ulrich Drepper <drepper@cygnus.com>
179
180 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
181
182Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
183
184 * emulparms/elf64hppa.sh (ENTRY): Define to main.
185
1c56fb87
NC		 1861999-09-03 Scott Bambrough <scottb@netwinder.org>
187
188 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
189 target "arm*-*-linux-gnu*"
190
c6c8c6dc
ILT		 1911999-09-04 Steve Chamberlain <sac@pobox.com>
192
193 * configure.tgt (pjl-*-*, pj-*-*): New targets.
194 * emulparams/pjelf.sh: New file.
195 * emulparams/pjlelf.sh: New file.
196 * scripttempl/pj.sc: New file.
197 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
198 (epjelf.o, epjlelf.o): New targets.
199 * Makefile.in: Rebuild.
200
4b69d4ad
JL		 201Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
202
203 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
204 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
205
f6e143a1
JL		 206Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
207
208 * emulparams/elf64hppa.sh: New file.
209 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
210 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
211 (eelf64hppa.c): Add dependencies.
212 * Makefile.in: Rebuilt.
213
0f1ee889
NC		 2141999-08-25 Philip Blundell <pb@nexus.co.uk>
215
216 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
217 * emulparams/armelf_linux.sh: Likewise.
218 * emulparams/armelf_linux26.sh: Likewise.
219
8959586a
NC		 2201999-08-24 Nick Clifton <nickc@cygnus.com>
221
222 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
223
224 * configure.tgt (arm-*-netbsd*): New target.
225 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
226 (earmnbsd.c): New rule with deps.
227 * Makefile.on: Regenerate.
228 * emulparams/armnbsd.sh: New file.
229
3b108066
NC		 2301999-08-23 Nick Clifton <nickc@cygnus.com>
231
093505ad
NC		 232 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
233 Implement --base-file command line switch.
234
3b108066
NC		 235 * emultempl/elf32.em: Add ability for individual targets to have
236 their own command line switches by defining PARSE_AND_LIST_ARGS.
237
cd5d26f2
AS		 2381999-08-19 Andreas Schwab <schwab@suse.de>
239
240 * configure.host: Use ${CC} instead of gcc for finding compiler
241 related files.
242
0811443a
NC		 2431999-08-11 Nick Clifton <nickc@cygnus.com>
244
245 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
246
9c9ef45f
ILT		 2471999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
248
249 * scripttempl/i386go32.sc: Handle g++ exception sections.
250
fe9edd22
ILT		 2511999-08-09 Ian Lance Taylor <ian@zembu.com>
252
253 From Wally Iimura <iimura@microunity.com>:
254 * ldlang.c (lang_size_sections): When checking whether an address
255 is within a region, don't get confused by wrapping around at the
256 end of the address space.
257
f4162f5c
ILT		 2581999-08-08 Ian Lance Taylor <ian@zembu.com>
259
667f5177
ILT		 260 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
261 SEC_SMALL_DATA.
262
f4162f5c
ILT		 263 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
264 MKDEP. Rebuild dependencies.
265 * Makefile.in: Rebuild.
266
ae97059c
ILT		 2671999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
268
269 * configure.host (sparc-*-linux-gnu*): New host.
270 (sparc64-*-linux-gnu*): New host.
271
597e2591
ILT		 2721999-08-06 Ian Lance Taylor <ian@zembu.com>
273
3d9f6277
ILT		 274 * lexsup.c (is_num): Reindent.
275 (parse_args): Mention program name in error message.
276
597e2591
ILT		 277 * emultempl/ostring.sed: Rename from stringify.sed.
278 * emultempl/astring.sed: New file.
279 * Makefile.am (stringify.sed): New target.
280 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
281 stringify.sed.
282 * configure.in: Define and substitute STRINGIFY.
283 * emultempl/*.em: Use stringify.sed from build directory rather
284 than source directory.
285 * emultempl/elf32.em: Use stringify.sed rather than inline sed
286 script.
287 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
288 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
289 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
290 * configure, Makefile.in: Rebuild.
291
a7e78dae
ILT		 2921999-08-05 Donn Terry <donn@interix.com>
293
294 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 295 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 296 * emulparams/i386pe_posix.sh: New file.
297 * Makefile.am (YACC): If bison is not in the source tree, use
298 @YACC@ rather than bison -y.
299 (LEX): If flex is not in the source tree, use @LEX@ rather than
300 flex.
301 (ALL_EMULATIONS): Add ei386pe_posix.o.
302 (ei386pe_posix.c): New target.
303 * configure.tgt (i[3456]86-*-interix*): New target.
304 * configure.host (i[3456]86-pc-interix*): New host.
305 * Makefile.in: Rebuild.
306
18069efc
ILT		 3071999-08-03 Ian Lance Taylor <ian@zembu.com>
308
309 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
310 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
311
f7cc0a4d
ILT		 3121999-08-03 H.J. Lu <hjl@gnu.org>
313
314 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
315 (ego32.c): Remove.
316 * Makefile.in: Rebuild.
317
5fa803d3
NC		 3181999-07-22 Philip Blundell <pb@nexus.co.uk>
319
320 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
321 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
322 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
323
324 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
325 thumb-*-linux-gnu*): New targets.
326
b4089fdd 3271999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 328
5a1bd109
ILT		 329 * scripttempl/i386go32.sc: Add handling of linkonce sections.
330
8f36e47c 331 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 332 * emulparams/go32.sh: Remove; obsolete.
333 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 334
41d390a7
ILT		 3351999-07-21 H.J. Lu <hjl@gnu.org>
336
337 * configure.tgt (mips*el-*-vxworks*): New target.
338
3391999-07-21 Brad M. Garcia <bgarcia@fore.com>
340
341 * configure.tgt (i[3456]86-*-vxworks*): New target.
342
7c83b342
DE		 343Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
344
345 * ldlang.c (lang_gc_sections): Only handle the start symbol
346 specially if there is one.
347
0ca63823
MM		 348Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
349
350 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
351 .MIPS.events and .MIPS.content handling.
352 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
353
e50d8076
NC		 3541999-07-17 Nick Clifton <nickc@cygnus.com>
355
356 * ldlang.c (get_target): New function: Return true iff the
357 given target is the target being sought.
358 (stricpy): New function: Like strcpy but convert to lower
359 case as well.
360 (strcut): New function: Like strstr but remove the located
361 substring as well.
362 (name_compare): New function: Compute a compatability rating
363 for two target names.
364 (winner): New variable: Best target found by
365 closest_target_match() so far.
366 (closest_target_match): New function: Find the target which is
367 the closest match to the original target.
368 (get_first_input_target): New function: Find the target format
369 of the first of the linker's input file.
370 (open_output): Be more clever about deciding the output target
371 format.
372
e76d716a
RH		 3731999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
374
375 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
376
88659ef5
MM		 377Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
378
379 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
380
2844ed43
ILT		 3811999-07-15 Ian Lance Taylor <ian@zembu.com>
382
383 * configure.in: Bump version number to 2.9.5.
384 * configure: Rebuild.
385
0eaf9820
RH		 3861999-07-14 Richard Henderson <rth@cygnus.com>
387
388 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
389
390 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
391 same order seen for the main sections. Add
392 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
393
5d341b0e
AS		 3941999-07-12 Andreas Schwab <schwab@suse.de>
395
49bdcdba
AS		 396 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
397 structure initializations.
398
5d341b0e
AS		 399 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
400 comma in initializer.
401
87f2a346
ILT		 4021999-07-11 Ian Lance Taylor <ian@zembu.com>
403
404 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
405 as appropriate. Fill in structure initializations.
406
b90d1146
ILT		 4071999-07-10 Ian Lance Taylor <ian@zembu.com>
408
409 * ldfile.c: Revert patch of 1999-07-08.
410 (ldfile_try_open_bfd): If we are searching for the file, skip
411 files with an incompatible architecture.
412
6da0974a
NC		 4131999-07-09 Nick Clifton <nickc@cygnus.com>
414
415 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
416 little endian formats.
417
7a274639
NC		 4181999-07-08 Felix Lee <flee@cygnus.com>
419
420 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
421
99f8f232
RH		 4221999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
423
424 * ldfile.c (ldfile_open_file_search): Skip libraries made for
425 incompatible architectures in the search path. Let the user know
426 about any such skips.
427
5c61c5ab
JL		 428Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
429
430 * configure.tgt (hppa*-linux-gnu*): New target.
431
22c675a7
MM		 4321999-07-07 Mark Mitchell <mark@codesourcery.com>
433
434 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
435 (eelf64bmip): New target.
436 * Makefile.in: Regenerated.
437 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
438 * emulparams/elf64bmip.sh: New file.
439
f11523b0
NC		 4401999-07-05 Nick Clifton <nickc@cygnus.com>
441
442 * emultempl/pe.em (after_open): Abort if input format is ARM and
443 output format is not.
444 * emultempl/armcoff.em (after_open): Abort if input format is ARM
445 and output format is not.
446 * emultempl/armelf.em (after_open): Abort if input format is ARM
447 and output format is not.
448
39e878bf
ILT		 4491999-07-02 Ian Lance Taylor <ian@zembu.com>
450
451 * ldlang.c: Revert change of 1999-06-23.
452
dc831978
MM		 4531999-06-30 Mark Mitchell <mark@codesourcery.com>
454
455 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
456 (eelf32bmipn32.c): New target.
457 * Makefile.in: Regenerated.
458 * configure.tgt (mips-sgi-irix6*): Make n32 the default
459 emulation.
460 * emulparams/elf32bmipn32.sh: New file.
461
a0290afa
NC		 4621999-06-28 Jim Pick <jim@jimpick.com>
463
464 * emultempl/armelf.em: Added code so that .xs linker scripts are
465 called so that ARM shared libraries are built correctly.
466
3dbf70a2
MM		 4671999-06-22 Mark Mitchell <mark@codesourcery.com>
468
469 * ldmain.c (main): Initialize link_info.init_function and
470 link_info.fini_function.
471 * lexsup.c (OPTION_INIT): New macro.
472 (OPTION_FINI): Likewise.
473 (ld_options): Add descriptions for them.
474 (parse_args): Handle them.
475
7b9eea34
ILT		 4761999-06-23 Ian Lance Taylor <ian@zembu.com>
477
478 * ldlang.c (section_already_linked): Only discard link once
479 sections if we are building constructors.
480
5c6bbab8
NC		 4811999-06-22 Nick Clifton <nickc@cygnus.com>
482
483 * ld.texinfo (Location Counter): Describe behaviour of
484 location counter inside section statements.
485
a8e53fb0
MM		 4861999-06-20 Mark Mitchell <mark@codesourcery.com>
487
488 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
489 controlling whether or not .rodata is in the data segment or the
490 text segment.
491
6f798e5c
NC		 4921999-06-18 Nick Clifton <nickc@cygnus.com>
493
494 * emultempl/pe.em: Add new command line switch --thumb-entry.
495 * emultempl/armelf.em: Add new command line switch --thumb-entry.
496 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
497 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 4981999-06-20 H.J. Lu <hjl@gnu.org>
499
500 * configure.in (all_libpath): Accumulate across all enabled targets.
501
f97f7300
RH		 502Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
503
504 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
505 DEFAULT_EMULATION.
506 * emultempl/elf32.em: Likewise.
507 * emultempl/sunos.em: Likewise.
508
3336653a
RH		 509Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
510
511 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
512 * configure.in (all_emuls): Add targ_extra_libpath.
513 (all_libpath, EMULATION_LIBPATH): Define.
514 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
515 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
516
308b1ffd
AS		 517Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
518
519 * ld.texinfo: Fix use of @item vs. @itemx.
520
aa8804e4
ILT		 5211999-06-13 Ian Lance Taylor <ian@zembu.com>
522
523 From Thomas Zenker <thz@lennartz-electronic.de>:
524 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
525 (attributes_list, attributes_string): New nonterminals.
526 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
527 '!'.
528 * ldlang.c (lang_set_flags): Update declaration.
529
2a275620
ILT		 5301999-06-12 Ian Lance Taylor <ian@zembu.com>
531
532 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
533 entry_symbol as an undefined symbol when doing a relocateable
534 link. From <jeffdb@goodnet.com>.
535
2641b0c9
ILT		 5361999-06-12 David O'Brien <obrien@freebsd.org>
537
538 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
539
f75692fe
NC		 5401999-06-09 Nick Clifton <nickc@cygnus.com>
541
542 * lexsup.c (help): Restore previous format of output.
543
434d1125
NC		 5441999-06-04 Nick Clifton <nickc@cygnus.com>
545
546 * emultempl/pe.em: If compiling for arm_epoc_pe rename
547 interworking functions to avoid a name space clash.
548
4305932a
RH		 5491999-06-02 Jason Merrill <jason@yorick.cygnus.com>
550
551 * scripttempl/v850.sc: Add initp support.
552
46d23b7c
NC		 5531999-06-02 Nick Clifton <nickc@cygnus.com>
554
555 * emultempl/pe.em: Rename global arm interworking functions to
556 avoid name collision when all targets BFD is built.
557
cd785be6
RH		 5581999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
559
560 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
561 * configure.tgt (powerpc-*-linux-gnu): Use it.
562 * emulparams/elf32ppclinux.sh: New file.
563
511ab9e9
ILT		 5641999-05-29 Ian Lance Taylor <ian@zembu.com>
565
566 * ld.texinfo (Options): Clarify that options which refer to files
567 must be properly ordered.
568
7ca69e9e
NC		 5691999-05-29 Nick Clifton <nickc@cygnus.com>
570
571 * emultempl/armelf.em (..._parse_args): New function: Parse
572 command line option. Accept arm-elf specific command line option
573 '-p' or '--no-pipeline-knowledge'.
574 (..._list_options): New function: Describe the new command line
575 option.
576 (..._before_allocation): Pass the value of the new variable
577 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
578
579 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
580 the third parameter to bfd_elf32_arm_process_before_allocation.
581
b3043ee4
NC		 5821999-05-28 Nick Clifton <nickc@cygnus.com>
583
584 * lexsup.c (help): Minor formatting changes.
585
0ccf812a
ILT		 5861999-05-28 Martin Dorey <mdorey@madge.com>
587
588 * configure.tgt (i960-*-elf*): New target.
589 * emulparams/elf32_i960.sh: New file.
590 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
591 (eelf32_i960.c): New target.
592 * Makefile.in: Rebuild.
593
a13cba0d
NC		 5941999-05-26 Nick Clifton <nickc@cygnus.com>
595
596 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
597
31ce0628
NC		 5981999-05-24 Philip Blundell <philb@gnu.org>
599
600 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
601 config.has_shared.
602 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
603 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
604
1220a729
NC		 6051999-04-13 Philip Blundell <philb@gnu.org>
606
607 * emultempl/armelf.em: Add definitions related to shared objects
608 (copied from elf32.em).
609
3699964a
AS		 610Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
611
612 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
613 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
614 * Makefile.in: Regenerated.
615
06f2f02a
NC		 6161999-05-16 Nick Clifton <nickc@cygnus.com>
617
618 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
619 (TEMPLATE_NAME): Define.
620
de24ad21
RH		 621Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
622
623 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
624 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
625
c6c37250
DD		 6261999-05-10 DJ Delorie <dj@cygnus.com>
627
628 * scripttempl/pe.sc: Specify the output arch, which Ian says is
629 the Right Thing to do.
630
631 * emultempl/pe.em: various changes to parameterize the
632 target-specific information.
633 (gld_i386pe_after_open): Detect and fix MS import libraries
634 by renaming the member objects (which are all named the same).
635
636 * pe-dll.c: various changes to parameterize the target-specific
637 information.
638 (generate_reloc): support relocs more generically to allow for
639 expansion.
640 (pe_exe_build_sections): new; used to add .relocs to .exes
641 (pe_exe_fill_sections): ditto
642
626e0105
CM		 6431999-05-10 Catherine Moore <clm@cygnus.com>
644
645 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
646 Check for TARGET_IS_arm_epoc_pe.
647 (gld_${EMULATION_NAME}_before_allocation): Likewise.
648
4dec4d4e
RH		 6491999-05-12 Anthony Green <green@cygnus.com>
650
651 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
652 output_section_callback, gc_section_callback): New functions for
653 generic section walks.
654 (wild, lang_gc_wild): Use walk_wild.
655 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
656 walk_wild_file.
657 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
658 to walk_fild_section. Unique logic moved into callbacks
659 output_section_callback and gc_section_callback.
660
252b5132
RH		 6611999-04-26 Tom Tromey <tromey@cygnus.com>
662
663 * aclocal.m4, configure: Updated for new version of libtool.
664
252b5132
RH		 6651999-04-12 Philip Blundell <pb@nexus.co.uk>
666
667 * emulparams/armelf_linux.sh: New file. Support for ARM
668 GNU/Linux ELF ABI.
669 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
670 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
671 `armelf_linux', and also include `armelf_linux26' and `armelf'.
672 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
673 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
674 * Makefile.in: Regenerate.
675
6761999-04-11 Richard Henderson <rth@cygnus.com>
677
678 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
679 * configure.tgt (i[3456]86-*-beos*): Use it.
680 * emulparams/elf_i386_be.sh: New file.
681 * Makefile.in: Rebuild.
682
683 * configure.in (environ): Detect declaration.
684 * ldmain.c (main): Don't declare environ.
685 * sysdep.h (environ): Declare if needed.
686 * configure, config.in: Rebuild.
687
6881999-04-11 Richard Henderson <rth@cygnus.com>
689
690 * ldgram.y (ldgram_vers_current_lang): New.
691 (vers_defns): Accept `extern "lang" { }' syntax.
692 * ldlex.l (vers_node_nesting): New.
693 (V_IDENTIFIER): Accept . and $ in symbols.
694 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
695 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
696 (lang_vers_match_lang_c): New function.
697 (lang_vers_match_lang_cplusplus): New function.
698 (lang_vers_match_lang_java): New function.
699 (lang_do_version_exports_section): Fix iteration. Don't free
700 section contents, as it is still in use by the patterns.
701
7021999-04-10 Richard Henderson <rth@cygnus.com>
703
704 * ldmain.c (main): Init link_info.no_undefined.
705 * lexsup.c: Add command-line option --no-undefined.
706
252b5132
RH		 7071999-04-06 Ian Lance Taylor <ian@zembu.com>
708
709 * ld.h (LC_MESSAGES): Never define.
710 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
711 system does not define it.
712
7131999-04-06 H.J. Lu <hjl@gnu.org>
714
715 * ldmain.h (demangling): Declare.
716 * ldmain.c (demangling): New global variable.
717 (main): Initialize demangling.
718 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
719 * lexsup.c (ld_options, parse_args): Handle --demangle and
720 --no-demangle.
721 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
722
723 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
724
7251999-04-05 Chris Torek <torek@BSDI.COM>
726
727 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
728 a shared library really exists, avoiding broken symlinks.
729
730 * ldfile.c (ldfile_open_file): Generate a better error message if
731 we can't find a -l file.
732
7331999-04-05 DJ Delorie <dj@cygnus.com>
734
735 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
736 targets (i386-pe and i386-winnt)
737
7381999-04-04 Ian Lance Taylor <ian@zembu.com>
739
740 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
741 (def_file_add_directive): Change return type to void. Remove
742 unused locals sh_reserve, sh_commit, and j.
743 (def_ungetc): Always return a value.
744 (def_lex): Correct parenthesization of || within &&.
745 * deffile.h (def_file_add_directive): Update declaration.
746 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
747 (generate_edata): Remove unused local i.
748 (quoteput): Add cast to avoid warning.
749 (pe_dll_generate_def_file): Fix type in format string.
750 (quick_symbol): Remove unused local blhe.
751 (pe_dll_generate_implib): Add cast to avoid warning.
752 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
753 and n.
754 (pe_as16): Comment out.
755
7561999-04-04 Don Bowman <don@pixsci.com>
757
758 * configure.tgt: Add mips*-*-vxworks* target.
759
7601999-03-31 Nick Clifton <nickc@cygnus.com>
761
762 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
763 Add build rule and dependencies for earm_epoc_pe.c.
764
765 * emulparams/arm_epoc_pe.sh: New file.
766
767 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
768 targets.
769
7701999-03-31 Philip Blundell <pb@nexus.co.uk>
771
772 * configure.tgt: Match `arm*-*-linux-gnu*' not
773 `armv*-*-linux-gnu'.
774
7751999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
776
777 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
778 sections in the data segment.
779
780Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
781
782 * ld.h (wildcard_spec): Add exclude_name.
783 * ldgram.y (EXCLUDE_FILE): New token.
784 (wildcard_spec): Set exclude_name.
785 (file_NAME_list): Recognize EXCLUDE_FILE.
786 * ldlang.c (wild_section): Check for excluded files.
787 (print_wild_statement): Print excluded files.
788 (lang_add_wild): New argument exclude_filename.
789 Set exclude_filename.
790 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
791 * ldlex.l: New token EXCLUDE_FILE.
792 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
793 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
794 Reorder sorted and unsorted ctors.
795 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
796 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
797 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
798
7991999-03-26 Nick Clifton <nickc@cygnus.com>
800
801 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
802 default to "start".
803
8041999-03-03 Nick Clifton <nickc@cygnus.com>
805
806 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
807 and .gcc_except_table sections.
808
809Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
810
811 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
812 sections. Reorder .ctors section entries.
813 * scripttempl/elfd10v.sc: Likewise.
814 * scripttempl/elfd30v.sc: Likewise.
815 * scripttempl/elfppc.sc: Likewise.
816
8171999-02-26 Jim Lemke <jlemke@cygnus.com>
818
819 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
820
8211999-02-25 Nick Clifton <nickc@cygnus.com>
822
823 * ldlang.c (lang_check_section_addresses): Remove extraneous
824 backslash.
825
826Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
827
828 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
829 for relocateable links.
830 * scripttempl/elfd10v.sc: Likewise.
831 * scripttempl/elfd30v.sc: Likewise.
832 * scripttempl/elfppc.sc: Likewise.
833
8341999-02-22 Jim Lemke <jlemke@cygnus.com>
835
836 * ldint.texinfo: remove extraneous right brace.
837 * ldmain.c (main): initialize and check option "mpc860c0".
838 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
839
840Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
841
842 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
843 .reginfo section handling.
844 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
845 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
846 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
847
8481999-02-17 Nick Clifton <nickc@cygnus.com>
849
850 Patch from: Scott Bambrough <scottb@corelcomputer.com>
851
852 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
853 recognition.
854
855Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
856
857 * emultempl/armelf_oabi.em
858 (bfd_elf32_arm_allocate_interworking_sections,
859 bfd_elf32_arm_get_bfd_for_interworking,
860 bfd_elf32_arm_process_before_allocation): Define them to use the
861 old ABI versions of the functions.
862
863Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
864
865 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
866 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
867 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
868 * acconfig.h: Remove.
869 * aclocal.m4: Rebuild.
870 * configure: Rebuild.
871 * Makefile.in: Rebuild.
872
873Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
874
875 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
876
877 * ldexp.c (new_abs): Ditto.
878 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
879 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
880 exp_get_abs_int): Ditto
881
882 * ldlang.c (print_assignment, lang_size_sections,
883 lang_do_assignments): Ditto.
884
8851999-02-11 Nick Clifton <nickc@cygnus.com>
886
887 * ldlang.c (lang_check_section_addresses): New function: Check
888 addresses assigned to section for overlaps.
889 (lang_process): Call lang_check_section_addresses if suitable.
890
891 * ld.h: Add new boolean field to args_type structure:
892 'check_section_addresses'.
893
894 * ldmain.c: Initialise check_section_addresses field to true.
895
896 * lexsup.c: Add new command line options '--no-check-sections' and
897 '--check-sections'.
898
899 * ld.texinfo: Document new command line options '--check-sections'
900 and '--no-check-sections'.
901
9021999-02-08 Nick Clifton <nickc@cygnus.com>
903
904 * configure.tgt: Add support for StrongARM target.
905
906Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
907
908 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
909 an owner of a section before using it to look up a reloc type.
910 Don't set SEC_KEEP for the absolute section.
911
912Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
913
914 * Makefile.am (earmelf_oabi.o): New.
915 * Makefile.in: Regenerate.
916 * configure.tgt (arm-*-oabi): New.
917 (thumb-*-oabi): New.
918 * emulparams/armelf_oabi.sh: New.
919 * emultempl/armelf_oabi.em: New.
920
9211999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
922
923 * scripttempl/elfppc.sc: Add support for -fleading-underscores
924 switch in all linker generated symbols.
925
926 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
927 powerpc{,le}-*-eabi.
928
929Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
930
931 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
932 Roskin <pavel_roskin@geocities.com>.
933
9341999-01-19 Nick Clifton <nickc@cygnus.com>
935
936 * ldlang.c (lang_size_sections): Count loadable sections as
937 contributing to the size of the current segment.
938
9391999-01-15 Nick Clifton <nickc@cygnus.com>
940
941 * ldlang.c (lang_size_sections): Only update the current
942 address of a region if the section just placed into it is an
943 allocated section.
944
9451999-01-12 Nick Clifton <nickc@cygnus.com>
946
947 * Makefile.am: Replace efr30.o with eelf32fr30.o.
948 * Makefile.in: Regenerate.
949
950 * configure.tgt: Replace fr30 with elf32fr30.
951
952 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
953 generic elf.sc script. Also replaces the .stack section with a
954 user definable symbol __stack.
955
9561999-01-11 Nick Clifton <nickc@cygnus.com>
957
958 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
959 pattern.
960
9611999-01-03 Ken Raeburn <raeburn@cygnus.com>
962
963 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
964 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
965 configure.host and configure.tgt now.
966 * Makefile.in: Rebuild.
967
9681998-12-27 Ulrich Drepper <drepper@cygnus.com>
969
970 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
971 elements to rpath.
972
973Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
974
975 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
976 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
977 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
978 if configuring with all targets.
979 * configure, Makefile.in, aclocal.m4: Rebuild.
980
981 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
982 (pe_dll_do_default_excludes): Removed, unused.
983 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
984 pe_dll_stdcall_aliases): Don't initialize them, this file may be
985 compiled more than once.
986 * pe-dll.c (pe_def_file, pe_dll_export_everything,
987 pe_dll_do_default_excludes, pe_dll_kill_ats,
988 pe_dll_stdcall_aliases): Define and initialize them here instead.
989 (generate_reloc): Fix allocation of reloc_addresses array to use
990 bfd_vma instead of unsigned long. Fix element size in qsort call.
991 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
992 long.
993
994Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
995
996 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
997 files.
998
999Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1000
1001 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1002 <aymeric.vincent@emi.u-bordeaux.fr>.
1003
10041998-12-04 Nick Clifton <nickc@cygnus.com>
1005
1006 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1007 from 0x100000 to 0x10000 so that it fits in 20 bits.
1008
1009Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1010
1011 * ldemul.h (ldemul_recognized_file): Declare.
1012
1013Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1014
1015 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1016 file if the filename is a wildcard pattern.
1017
10181998-11-25 DJ Delorie <dj@cygnus.com>
1019
1020 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1021 * ldemul.c (ldemul_recognized_file): new function, new hook
1022 * ldint.texinfo: document new hook.
1023 * ldlang.c (load_symbols): call recognized_hook for all objects we
1024 do recognize, in case the emulation needs to handle them
1025 specially. PE DLLs use this.
1026 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1027 printfs
1028 * emultempl/pe.em (gld_i386_recognized_file): new function
1029 (gld_i486_unrecognized_file): take out hack
1030
10311998-11-23 DJ Delorie <dj@cygnus.com>
1032
1033 * pe-dll.c (fill_edata): fill in timestamp
1034 (make_head): name object files sequentially to ensure
1035 they link in the right order.
1036 (make_tail): same here
1037 (pe_process_import_defs): use sequential names for bfds to ensure
1038 proper link order.
1039 (pe_implied_import_dll): new function; handles linking directly
1040 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1041 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1042 via bfd_pe_dll_not_recognized_hack
1043
10441998-11-23 DJ Delorie <dj@cygnus.com>
1045
1046 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1047 pe_dll_add_excludes
1048
1049Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1050
1051 * emultempl/pe.em (after_parse): Only create an undefined entry
1052 symbol if one has been specified.
1053
10541998-11-23 DJ Delorie <dj@cygnus.com>
1055
1056 * emultempl/pe.em (gld_i386pe_after_open): call
1057 pe_process_import_defs
1058 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1059 pe_data, only print if actually set. Print version only if
1060 set.
1061 (save_relocs): save relocs for both input and output.
1062 (make_one): support internal/external different names.
1063 (pe_dll_generate_implib): support new make_one
1064 (pe_process_import_defs): new function; handles IMPORT
1065 directives in .def files.
1066
1067Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1068
1069 * ldmisc.c (vfinfo): Cope with empty symbol names.
1070
1071Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1072
1073 * scripttempl/pe.sc: Add provision of '_end' symbol.
1074
1075Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1076
1077 * configure.tgt: change refs from cygwin32* to cygwin*.
1078 * aclocal.m4: regenerate
1079 * configure.in: don't need to call AM_CYGWIN32.
1080 * configure: regenerate
1081
1082Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1083
1084 * emultempl/pe.em (gld_i386_finish): generate import library
1085 * deffile.h: add hint member.
1086 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1087 generates the import library directly from the export table.
1088 (fill_edata): remember the actual hint for the import library.
1089
1090Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1091
1092 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1093
1094Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1095
1096 * po/ld.pot: Regenerated.
1097 * po/POTFILES.in: Regenerated.
1098 * configure: Regenerated.
1099 * aclocal.m4: Regenerated.
1100 * Makefile.in: Regenerated.
1101
1102Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1103
1104 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1105 that won't be loaded.
1106
1107Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1108
1109 * pe-dll.c (fill_edata): don't strip underscores
1110
1111Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1112
1113 * ld.texinfo: added i386pe option summary
1114
1115Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1116
1117 * pe-dll.c (process_def_file): properly note undefined exported
1118 symbols, clean up old code.
1119 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1120 * emultempl/pe.em (gld_i386_parse_args): add
1121 (en/dis)able-stdcall-fixups
1122 (pe_fixup_stdcalls): warn about stdcall fixups
1123 (gld_i386_unrecognized_file): make exported symbols undefs so that
1124 archive members get pulled in
1125
1126Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1127
1128 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1129 .fini, .dtors and .ctors. Add .data and .text
1130 wildcards to support section garbage collection.
1131
1132Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1133
1134 * deffilep.y: properly handle relocs with multiple def_files,
1135 cache import module names
1136
1137Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1138
1139 * pe-dll.c (process_def_file): don't assume exports won't move
1140 during a realloc
1141
1142Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1143
1144 * pe-dll.c: New file; direct support for PE DLLs
1145 * deffile.h: New file; direct support for PE DLLs
1146 * deffilep.y: New file; direct support for PE DLLs
1147 * emultempl/pe.em: add direct support for PE DLLs
1148 * configure.tgt: allow target-specific extra files
1149 * configure.in: allow target-specific extra files
1150 * ldlang.c (lang_add_assignment): return the assignment so that
1151 one can change the value later based on the object files (pe-dll
1152 DEF files do this)
1153 * ldint.texinfo: add section for emulation walkthrough
1154 * Makefile.am: add new files and target-specific extra files
1155 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1156 options.
1157 * pe-dll.c (process_def_file): auto-export everything if
1158 nothing is otherwise exported.
1159
1160Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1161
1162 * Makefile.am: Add support for FR30 target.
1163 * configure.tgt: Add support for FR30 target.
1164 * Makefile.in: Regenerate.
1165 * emulparams/fr30.sh: New file.
1166 * scripttemp/fr30.sc: New file.
1167
1168Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1169
1170 * ldmain.c (main): Don't report error for dynamic links and
1171 --gc-sections.
1172
11731998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1174
1175 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1176 (parse_args): Set link_info.optimize based on -O argument.
1177 * ldmain.c (main): Initialize link_info.optimze to false.
1178 * ld.texinfo: Describe -O option.
1179 * ld.1: Likewise.
1180
1181Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1182
1183 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1184 own segment, so that they can be next to the .bss section and so
1185 initialised by the same piece of code.
1186
1187Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1188
1189 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1190 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1191 ctor sections.
1192
1193Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1194
1195 * ldmain.c (main): Error if --gc-sections and
1196 dyanmic linking.
1197 * scripttempl/v850.sc: Add KEEP attribute to .init,
1198 .fini, .dtors and .ctors. Add .data and .text
1199 wildcards to support section garbage collection.
1200
1201Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1202
1203 * scripttempl/v850.sc: Rename .call_table section to
1204 .call_table_data and create a new section called
1205 .call_table_text.
1206
1207Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1208
1209 * scripttempl/elf.sc: Add alignment at the end of the .bss
1210 section, so that it is included in the memsize of the segment.
1211
1212Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1213
1214 * emultempl/elf32.em (gld_place_orphan): Don't process for
1215 sections with SEC_EXCLUDE flag.
1216
1217Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1218
1219 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1220 (DATA_SIZE): Increased to 2000K.
1221
1222Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1223
1224 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1225
1226Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1227
1228 * Makefile.am: Change armelf.sc to elf.sc
1229 * Makefile.in: Regenerate.
1230
1231Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1232
1233 * emulparams/armelf.sh: Change SCRIPT_NAME to
1234 elf. Change TEXT_START_ADDR to 0x8000. Define
1235 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1236 OTHER_BSS_END_SYMBOLS.
1237 * scripttempl/elf.sc: Modify to use
1238 OTHER_BSS_END_SYMBOLS.
1239 * scripttempl/elfarm.sc: Remove file.
1240
1241Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1242
1243 * emultempl/armelf.em (gld_armelf_before_allocation):
1244 Add bfd_ prefix to elf32_arm_process_before_allocation
1245 and elf32_arm_allocate_interworking_sections.
1246 (gld_armelf_after_open): Add bfd_ prefix to
1247 elf32_arm_get_bfd_for_interworking.
1248
1249Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1250
1251 * Makefile.am: Rebuild dependencies.
1252 * Makefile.in: Rebuild.
1253
1254 * ldgram.y: Include "ldctor.h".
1255 (statement): Accept SORT around CONSTRUCTORS.
1256 * ldctor.c: Include <ctype.h>.
1257 (constructors_sorted): New global variable.
1258 (ctor_prio, ctor_cmp): New static functions.
1259 (ldctor_build_sets): Sort constructors if requested.
1260 * ldctor.h (constructors_sorted): Declare.
1261 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1262 correctly.
1263 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1264 * ld.texinfo (Output Section Keywords): Document SORT
1265 (CONSTRUCTORS).
1266
1267Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1268
1269 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1270 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1271 sections.
1272 * emultempl/armelf.em: New file.
1273
1274Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1275
1276 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1277 * Makefile.in: Rebuild.
1278
1279Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1280
1281 * scripttempl/elfarm.sc: Change text start address
1282 back to zero.
1283
1284Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1285
1286 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1287 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1288
1289Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1290
1291 * scripttempl/elfarm.sc: Set text start address to
1292 0x8000. Add __bss_end definition.
1293
1294Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1295
1296 * scripttempl/elfarm.sc: New file.
1297 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1298
1299Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1300
1301 * emulparams/armelf.sh: New file.
1302 * configure.tgt: Recognize thumb-elf and arm-elf.
1303 * Makefile.am (earmelf.o): New.
1304 * Makefile.in: Rebuild.
1305
1306Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1307
1308 * Makefile.am (install-exec-local): Don't remove the file before
1309 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1310 W. Rozycki <macro@ds2.pg.gda.pl>.
1311 * Makefile.in: Rebuild.
1312
1313 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1314
1315Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1316
1317 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1318 alignment of end symbol.
1319 * scripttempl/elf.sc: Likewise.
1320 * emulparams/sun4.sh (ALIGNMENT): Define.
1321 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1322 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1323
1324 * lexsup.c (parse_args): Add missing break statement.
1325
1326 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1327 avoid warnings.
1328
1329Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1330
1331 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1332 * Makefile.am (ei386beos.o): New.
1333 * emulparams/i386beos.sh: New file.
1334 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1335
1336Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1337
1338 * lexsup.c: New option --version-exports-section.
1339 * ld.h (struct args_type): Add version_exports_section.
1340 * ldlang.c (lang_do_version_exports_section): New function.
1341 (lang_process): Call it.
1342
1343Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1344
1345 * ldlex.l: Accept ASSERT.
1346 * ldgram.y (exp): Add ASSERT_K case.
1347 * ldexp.h (node_type): Add etree_assert to node_class enum.
1348 (etree_type): Add assert_s field.
1349 (exp_assert): Declare.
1350 * ldexp.c (exp_fold_tree): Handle etree_assert.
1351 (exp_assert): New function.
1352 (exp_print_tree): Handle etree_assert.
1353 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1354
1355Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1356
1357 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1358 conflicts with system header files. Change all uses.
1359
1360 * Makefile.am (MAINTAINERCLEANFILES): Define.
1361 * Makefile.in: Rebuild.
1362
1363Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1364
1365 * Makefile.am (ldver.texi): New target.
1366 (ld.info, ld.dvi): Depend upon ldver.texi.
1367 * ld.texinfo: Include ldver.texi. Mention version number on title
1368 page and in top node.
1369 * Makefile.in: Rebuild.
1370
1371Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1372
1373 * configure.tgt (i[3456]86-*-solaris*): New target.
1374
1375Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1376
1377 * ldlang.c (wild_section): Don't get an assertion failure if the
1378 section is discarded.
1379
1380 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1381 * emultempl/pe.em (sort_by_file_name): Remove.
1382 (sort_by_section_name): Remove.
1383 (sort_sections_1, sort_sections): Remove.
1384 (gld_${EMULATION_NAME}_before_allocation): Don't call
1385 sort_sections.
1386 (hold_section, hold_section_name): New static variables.
1387 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1388 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1389 place to put the section. Align the section. Sort the input
1390 sections by name.
1391 (gld_${EMULATION_NAME}_place_section): New static function.
1392
1393 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1394 name first.
1395
1396 * emultempl/pe.em (set_pe_subsystem): Don't call
1397 ldlang_add_undef.
1398 (gld_${EMULATION_NAME}_after_parse): New static function.
1399 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1400 rather than after_parse_default.
1401
1402 * ldgram.y (extern_name_list): Do not require symbols to be
1403 separated by commas.
1404 (ifile_p1): Add EXTERN.
1405 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1406 mode.
1407 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1408 (Miscellaneous Commands): Document EXTERN.
1409
1410Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1411
1412 * ld.h (args_type): Add gc_sections.
1413 * ldgram.y (ldgram_had_keep, KEEP): New.
1414 (input_section_spec_no_keep): Rename from old input_section_spec.
1415 (input_section_spec): New. Recognize KEEP.
1416 * ldlang.c (wild_section): Handle keep sections.
1417 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1418 (lang_gc_sections_1, lang_gc_sections): New.
1419 (lang_process): Invoke lang_gc_sections.
1420 (lang_add_wild): Add keep argument. Update all callers.
1421 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1422 * ldlex.l (KEEP): Match it.
1423 * ldmain.c (main): Error on -r and --gc-sections.
1424 * lexsup.c: Add --gc-sections.
1425
1426 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1427 Mark startup sections with KEEP.
1428 * scripttempl/elfppc.sc: Likewise.
1429
1430 * ld.texinfo: Update for --gc-sections and KEEP.
1431
1432Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1433
1434 From Peter Jordan <pjordan@chla.usc.edu>:
1435 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1436
1437Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1438
1439 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1440 * Makefile.in: Rebuild.
1441
1442Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1443
1444 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1445 with the program transform name.
1446 * Makefile.in: Rebuild.
1447
1448Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1449
1450 * ld.texinfo: Note that -relax may make symbolic debugging
1451 impossible on some platforms.
1452
1453Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1454
1455 * Makefile.am (Makefile): Remove target.
1456 (config.status): New target.
1457 * Makefile.in: Rebuild.
1458
1459 * configure.host (powerpc*-*-linux-gnu*): New host.
1460
1461Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1462
1463 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1464
1465 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1466 stack to 8MB.
1467
1468Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1469
1470 * Makefile.am (HFILES): Remove config.h.
1471 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1472 Makefile.in to Makefile.am.
1473 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1474 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1475 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1476 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1477
1478Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1479
1480 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1481 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1482
1483Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1484
1485 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1486 of 'send'.
1487
1488Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1489
1490 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1491 config.has_shared to true.
1492 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1493 Likewise.
1494 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1495 Likewise.
1496
1497Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1498
1499 * ldlang.c (lang_finish): If the entry symbol is not found, try
1500 parsing it as a number.
1501 * ld.texinfo (Options): Document this.
1502
1503Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1504
1505 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1506
1507Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1508
1509 * ld.h (ld_config_type): New member has_shared.
1510 * ldmain.c (main): Initialize it.
1511 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1512 * lexsup.c (parse_args): Treat -shared as error if not supported.
1513
1514Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1515
1516 From Jason Merrill <jason@cygnus.com>:
1517 * ldlang.c (wild_sort): Correct order of sort.
1518 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1519 .dtors.
1520 * scripttempl/elfd10v.sc: Likewise.
1521 * scripttempl/elfd30v.sc: Likewise.
1522 * scripttempl/elfppc.sc: Likewise.
1523
1524Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1525
1526 * ldlex.l: Recognize keyword SORT.
1527 * ldgram.y (current_file): Change to struct wildcard_spec.
1528 (%union): Add new fields cname and wildcard.
1529 (wildcard_name, wildcard_spec): New nonterminals.
1530 (file_NAME_list): Use wildcard_spec.
1531 (input_section_spec): Change current_file usage.
1532 * ld.h (struct wildcard_spec): Define.
1533 * ldlang.h (lang_wild_statement_struct): Add new fields
1534 sections_sorted and filenames_sorted.
1535 (lang_add_wild): Update declaration.
1536 * ldlang.c (wild_sort): New static function.
1537 (wild_section): Use wild_sort.
1538 (print_wild_statement): Print sorting information.
1539 (lang_add_wild): Add new parameters sections_sorted and
1540 filenames_sorted. Change all callers.
1541 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1542 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1543 * scripttempl/elfd10v.sc: Likewise.
1544 * scripttempl/elfd30v.sc: Likewise.
1545 * scripttempl/elfppc.sc: Likewise.
1546
1547Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1548
1549 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1550
1551Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1552
1553 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1554 (ld_emulation_xfer_struct): Add new field: list_options.
1555 * ldemul.c (ldemul_list_options): New function. Call the
1556 list_options field of the ld_emulation_xfer_struct for each
1557 supported emulation, if such a function is present.
1558 * lexsup.c (help): Call ldemul_list_emulation_options.
1559 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1560 the pe emulation specific command line options.
1561 * emultempl/armcoff.em (gld<>_list_options): New function.
1562 Describe the armcoff emulation specific command line options.
1563
1564 * emultempl/pe.em: Add a new command line option:
1565 --support-old-code.
1566 * emultempl/armcoff.em: Ditto.
1567 * ld.texinfo: Document the --support-old-code option.
1568
1569 * Makefile.in: Add emulation files for POTFILES.in target.
1570 * emultempl/pe.em: Internationalise suitable strings.
1571 * emultempl/armcoff.em: Internationalise suitable strings.
1572 * po/POTFILES.in: Rebuilt.
1573
1574Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1575
1576 * po/Make-in (install-info): New target.
1577
1578Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1579
1580 * ldmain.c (main): Conditionally call setlocale.
1581 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1582 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1583
1584Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1585
1586 * configure.in: Change version number to 2.9.4
1587 * configure: Rebuild.
1588
1589 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1590
1591 Based on patch from H.J. Lu <hjl@gnu.org>:
1592 * emultempl/elf32.em (global_vercheck_needed): New file static
1593 variable.
1594 (global_vercheck_failed): New file static variable.
1595 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1596 twice, once with force set to 0 and once with it set to 1.
1597 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1598 Change all callers.
1599 (gld${EMULATION_NAME}_search_needed): Likewise.
1600 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1601 whether the libraries needs any incompatible versions.
1602 (gld${EMULATION_NAME}_vercheck): New static function.
1603
1604Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1605
1606 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1607
1608Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1609
1610 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1611 invoking runtest.
1612 * Makefile.in: Rebuild.
1613
1614 * lexsup.c (parse_args): Change -l options into --library options
1615 to avoid confusion between -li and -library.
1616
1617 * ld.texinfo (MEMORY): Clarify use of >REGION.
1618
1619Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1620
1621 * Many files: Added gettext invocations around user-visible
1622 strings.
1623 * ld.h: Added gettext-related includes and defines.
1624 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1625 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1626 HAVE_LC_MESSAGES): Define.
1627 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1628 po/Makefile. Use AM_PROG_LEX.
1629 (TDIRS): AC_SUBST early on, to avoid having value split when it
1630 happens to cross line 90 of the generated sed script.
1631 * Makefile.am (SUBDIRS): New macro.
1632 (POTFILES): Likewise.
1633 (po/POTFILES.in): New target.
1634 (ld_new_LDADD): Added INTLLIBS.
1635 (ld_new_DEPENDENCIES): Added INTLDEPS.
1636 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1637
1638Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1639
1640 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1641 by Nick Clifton <nickc@cygnus.com>.
1642 (PROVIDE): Likewise.
1643
1644Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1645
1646 * emultempl/pe.em: Rename external arm interworking functions
1647 to conform to BFD naming conventions. Add code to _after_open()
1648 function to obtain a bfd for use by the interworking code.
1649
1650 * emultempl/armcoff.em: Rename external arm interworking functions
1651 to conform to BFD naming conventions. Add new _after_open()
1652 function to obtain a bfd for use by the interworking code.
1653
1654Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1655
1656 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1657 Update dot and the default memory section even when relaxing.
1658
1659Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1660
1661 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1662 rather than its raw size.
1663
1664Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1665
1666 * configure.in (TESTBFDLIB): New. Defined and substituted.
1667 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1668 * configure, Makefile.in: Rebuild.
1669
1670Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1671
1672 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1673 rather than relying on default rule. Don't depend upon
1674 bfdsumm.texi.
1675 (ld.dvi): Likewise.
1676 (bfdsumm.texi): Remove target.
1677 (CLEANFILES): Take bfdsumm.texi out of value.
1678 * Makefile.in: Rebuild.
1679
1680Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1681
1682 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1683 how $ is handled when expanding a shell substitution.
1684
1685Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1686
1687 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1688 (DISTCLEANFILES): Add site.exp and site.bak.
1689 * Makefile.in: Rebuild.
1690
1691 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1692 rather than in a shell variable and using AC_SUBST.
1693 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1694 (distclean-local): New target.
1695 * configure, Makefile.in: Rebuild.
1696
1697 * ld.texinfo: Completely rewrite linker script documentation.
1698
1699Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1700
1701 * configure.in: Set version to 2.9.1.
1702 * configure: Rebuild.
1703
1704 * Branched binutils 2.9.
1705
1706Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1707
1708 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1709 (mostlyclean-local): New target to remove tmpdir.
1710 * Makefile.in: Rebuild.
1711
1712 Fix some gcc -Wall warnings:
1713 * ldcref.c (output_cref): Add casts to avoid warnings.
1714 * ldfile.c (ldfile_add_arch): Likewise.
1715 * ldlang.c (lang_leave_overlay_section): Likewise.
1716 * lexsup.c (OPTION_COUNT): Likewise.
1717 (parse_args): Likewise.
1718 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1719 Likewise.
1720 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1721 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1722 * ldwrite.c (build_link_order): Likewise.
1723 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1724 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1725 Remove unused variables.
1726
1727 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1728 MOSTCLEANFILES).
1729 * Makefile.in: Rebuild.
1730
1731Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1732
1733 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1734 ARM code inside ifdef TARGET_IS_armpe.
1735
1736Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1737
1738 Based on patch from H.J. Lu <hjl@gnu.org>:
1739 * Makefile.am (LDDISTSTUFF): New variable.
1740 (diststuff): New target.
1741 * Makefile.in: Rebuild.
1742
1743 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1744 relocating.
1745
1746Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1747
1748 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1749 hold Arm/Thumb stubs.
1750
1751 * emultempl/pe.em (gld_pe_before_allocation): Call
1752 arm_process_before_allocation (for ARM/Thumb targets) in order to
1753 gather interworking stb information.
1754
1755Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1756
1757 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1758
1759Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1760
1761 * aclocal.m4, configure: Rebuild with libtool 1.2.
1762
1763Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1764
1765 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1766 section to avoid copying certain data on fork. The linker used to
1767 include this between __data_start__ and __data_end__, but that
1768 breaks building the cygwin32 dll. The fix is to rename the
1769 section ".data_cygwin_nocopy" and explictly include it after
1770 __data_end__.
1771
1772Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1773
1774 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1775
1776Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1777
1778 * configure.tgt (sparclite*-*-elf): Added.
1779
1780Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1781
1782 * ldlang.c (lang_size_sections): If the default memory region is
1783 *default*, see if there is a memory region that could be used.
1784
1785Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1786
1787 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1788 it at 0xfffff020.
1789 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1790
1791Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1792
1793 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1794 a trailing '*' when sorting grouped sections.
1795 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1796 include them when relocating.
1797
1798Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1799
1800 * Makefile.am (install-exec-local): Install properly when ln
1801 fails or tooldir == prefix.
1802
1803Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1804
1805 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1806 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1807
1808Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1809
1810 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1811 format size. From Gordon W. Ross <gwr@mc.com>.
1812
1813 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1814 * configure.host (alpha*-*-netbsd*): New host.
1815 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1816 targets.
1817
1818 * lexsup.c (help): Update bug-gnu-utils address.
1819 * ld.texinfo (Bug Reporting): Likewise.
1820
1821Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1822
1823 * ldlang.c (lang_size_sections): Warn if some memory regions were
1824 defined, but a loadable section is going into the default memory
1825 region.
1826
1827Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1828
1829 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1830
1831Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1832
1833 * Makefile.am (Makefile): Add target, for dependencies on
1834 configure.host and configure.tgt.
1835 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1836 * Makefile.in: Rebuild.
1837
1838Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1839
1840 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1841
1842 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1843 moved to 0x00.....4.
1844
1845Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1846
1847 * configure, aclocal.m4: Rebuild with new libtool.
1848
1849Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1850
1851 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1852 From Thomas de Lellis <tdel@wrs.com>.
1853
1854 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1855
1856Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1857
1858 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1859 * Makefile.in: Rebuild.
1860
1861Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1862
1863 Add tms320c30 support:
1864 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1865 * emulparams/tic30aout.sh: New file.
1866 * emulparams/tic30coff.sh: New file.
1867 * scripttempl/tic30aout.sc: New file.
1868 * scripttempl/tic30coff.sc: New file.
1869 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1870 etic30coff.o.
1871 (etic30aout.c, etic30coff.c): New targets.
1872 * Makefile.in: Rebuild.
1873
1874Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1875
1876 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1877 accept either ld.so or ld-linux.so.
1878
1879Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1880
1881 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1882 to transform.
1883 * Makefile.in: Regenerate.
1884
1885Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1886
1887 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1888
1889Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1890
1891 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1892 * Makefile.in: Rebuild.
1893
1894Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1895
1896 * ldfile.c (slash): Set to backslash if _WIN32 but not
1897 __CYGWIN32__.
1898 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1899 leading backslash or a leading x: as an absolute path.
1900 (ldfile_find_command_file): Use slash rather than / when
1901 generating name to try.
1902 * lexsup.c (PATH_SEPARATOR): Define.
1903 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1904
1905Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1906
1907 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1908 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1909 (DATA_PLT): Needed by v9 abi.
1910
1911Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1912
1913 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1914
1915Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1916
1917 * scripttempl/elf.sc: Only include linkonce sections in final
1918 sections when relocating.
1919
1920Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1921
1922 * ld.texinfo (Options): Add a brief description of the types of
1923 information included in a link map.
1924
1925 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1926 (Environment): Mention LDEMULATION.
1927
1928 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1929
1930Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1931
1932 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1933 pattern could match.
1934
1935Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1936
1937 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1938 a relocateable link, set the image base to 0, and don't define the
1939 various symbols.
1940 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1941 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1942 .data comes first. If doing a relocateable link, use
1943 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1944 sections at 0, and don't define any symbols.
1945
1946 * ldlang.c (lang_memory_default): Correct parenthisization of
1947 expression.
1948
1949Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1950
1951 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1952 here; they are included already via sysdep.h.
1953
1954Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1955
1956 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1957
1958Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1959
1960 * ldgram.y (attributes_opt): Pass region pointer to
1961 lang_set_flags, not &region->flags.
1962
1963 * ldlang.c (lang_memory_default): New function to figure out a
1964 default memory region for a section if it was not specified.
1965 (lang_memory_region_lookup): Zero flags, not_flags field.
1966 (lang_map{,_flags}): Print attribute flags in memory map.
1967 (lang_size_sections): Call lang_memory_default to get default
1968 memory region.
1969 (lang_set_flags): Implement attribute flags for real. Take new
1970 argument to give the flags we are to skip for this region.
1971
1972 * ldlang.h (memory_region_struct): Add not_flags field, make both
1973 flags fields flagword type.
1974 (lang_output_section_state): Make flags field flagword type.
1975 (lang_set_flags): Update prototype to match new calling sequence.
1976 (lang_memory_region_default): Add prototype.
1977
1978 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1979 Define whether or not the region gets default sections, and if so,
1980 what sections.
1981
1982 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1983 default sections.
1984
1985Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1986
1987 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1988
1989Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1990
1991 * scripttempl/h8300h.sc: Fix typo.
1992 * scripttempl/h8300s.sc: Likewise.
1993
1994Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1995
1996 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1997 section with no output section, such as a shared library section.
1998
1999Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2000
2001 * lexsup.c (parse_args): Keep track of where we are in the option
2002 parsing before calling ldemul_parse_args, so that we don't call it
2003 multiple times on the same argument and confuse the getopt
2004 internals.
2005
2006Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2007
2008 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2009 d30velf_o to d30v_o to work in DOS environments.
2010 * Makefile.{am,in}: Ditto.
2011
2012 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2013 * emulparams/d30velf_{o,e}: Deleted.
2014
2015Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2016
2017 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2018 branch).
2019
2020 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2021
2022 * emultempl/armcoff.em: New file, imported from Arm branch.
2023
2024Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2025
2026 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2027 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2028 external memory sections for rodata. Delete .string, .rodata1,
2029 and .data1 sections.
2030
2031Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2032
2033 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2034
2035 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2036
2037 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2038
2039 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2040 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2041 external memory.
2042 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2043 onchip memory.
2044
2045 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2046 stack.
2047 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2048 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2049 .bss should go in.
2050
2051 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2052 .text, .data, etc go in external memory or onchip memory.
2053
2054 * configure.tgt (d30v-*-*ext*): New configuration to default
2055 .text, .data, etc. in external memory.
2056 (d30v-*-*onchip*): New configuration to default .text, .data,
2057 etc. in onchip memory.
2058 (d30v-*-*): Add d30velf_{e,o} emulations.
2059
2060 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2061 either the onchip text/data areas or the external memory area.
2062 (MEMORY): Get sizes from d30velf.sh.
2063 (.e{data,text,bss}): Put sections in the external memory region.
2064 (.stext): Put section in the onchip text region.
2065 (.s{data,bss}): Put sections in the onchip data region.
2066 (__stack): Assign from ${STACK_START_ADDR}.
2067 (.text): Put in ${TEXT_MEMORY} memory region.
2068 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2069 region.
2070 (.bss): Put in ${BSS_MEMORY} memory region.
2071
2072Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2073
2074 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2075
2076Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2077
2078 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2079 accept hex digits without a leading $ or 0x. Handle leading $
2080 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2081 * ldlex.h (hex_mode): Don't declare.
2082
2083Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2084
2085 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2086 of internal data area and external memory on chip.
2087
2088 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2089 the 3 regions of memory on the chip. Put .text/.init/.fini into
2090 the text memory region, put other segments into the data memory
2091 region. Add more of the standard elf sections. Default __stack
2092 to be 0x20008000, which is 1 byte beyond end of the internal data
2093 region.
2094
2095Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2096
2097 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2098 variant.
2099
2100Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2101
2102 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2103 HOSTING_LIBS.
2104
2105Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2106
2107 * ld.h (args_type): Add warn_mismatch field.
2108 * ldmain.c (main): Initialize warn_mismatch field.
2109 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2110 * ldlang.c (ignore_bfd_error): New static function.
2111 (lang_check): If warn_mismatch is false, don't warn about
2112 mismatched input files.
2113 * ld.texinfo, ld.1: Document new option.
2114
2115Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2116
2117 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2118 to avoid conflicts with C code which is defining a variable called
2119 'stack'.
2120
2121Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2122
2123 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2124 (ALL_64_EMULATIONS): ... here.
2125 (eelf64_sparc.c): Template should be elf32 not generic.
2126 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2127
2128Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2129
2130 * configure.tgt: Add sparc64-*-linux*.
2131 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2132
2133Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2134
2135 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2136
2137Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2138
2139 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2140 since we need to be able to export different versions of the same
2141 symbol.
2142
2143Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2144
2145 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2146
2147Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2148
2149 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2150 config.guess now recognizes alphaev5 etc.
2151
2152Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2153
2154 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2155 -s and -u as -static and -unix.
2156
2157Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2158
2159 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2160 are not adding the first input section, and SEC_READONLY is clear
2161 on the output section, then don't copy it from the input section.
2162 If SEC_READONLY is not set on the input section, then clear it on
2163 the output section.
2164
2165 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2166 elf32bmip.
2167 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2168 to elf32bsmip.
2169 (mips*-*-linux*): Likewise.
2170 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2171 setting ENTRY to __start.
2172 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2173 setting ENTRY to __start.
2174 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2175 already set.
2176
2177Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2178
2179 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2180 Variables.
2181
2182 * scripttempl/v850.sc: Move read only areas out of zero and small
2183 data sections and into their own sections.
2184
2185Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2186
2187 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2188
2189Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2190
2191 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2192 directive.
2193
2194 * aclocal.m4: Rebuild with new libtool.
2195 * configure: Rebuild.
2196
2197Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2198
2199 * ldlang.c (wild_doit): Revert patch of September 3.
2200
2201Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2202
2203 * Makefile.am, Makefile.in: Add rule for ev850.c
2204 * configure.tgt (targ_extra_emuls): Add v850 target.
2205
2206Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2207
2208 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2209 * scripttempl/v850.sc: Add call table data area
2210
2211Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2212
2213 Merge change from Martin Hunt:
2214
2215 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2216
2217Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2218
2219 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2220 initialization of p.
2221
2222Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2223
2224 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2225 expression produced for -bpT and -bpD options, align to a 32 byte
2226 boundary rather than an 8 byte boundary.
2227 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2228
2229 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2230 function name conflict with AIX 4.2 unistd.h header file.
2231
2232Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2233
2234 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2235 noload_section.
2236
2237Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2238
2239 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2240 * Makefile.in: Rebuild.
2241
2242Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2243
2244 * configure.tgt (arc-*-elf*): Recognize.
2245 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2246 * Makefile.in: Regenerate.
2247 * emulparams/arcelf.sh: New file.
2248
2249Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2250
2251 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2252 pattern to be treated as a wildcard pattern.
2253
2254 * ldgram.y (atype): Accept parentheses with no type.
2255
2256 * ld.texinfo (Section Definition): Clarify use of whitespace.
2257 (Section Placement): Likewise.
2258
2259Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2260
2261 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2262
2263Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2264
2265 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2266
2267Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2268
2269 * Makefile.am (ld.info): Change dependency from
2270 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2271 (ld.dvi): Likewise.
2272 (bfdsumm.texi): New target.
2273 (CLEANFILES): Add bfdsumm.texi.
2274 * Makefile.in: Rebuild.
2275
2276 * Makefile.am: New file, based on old Makefile.in.
2277 * acinclude.m4: New file, from old aclocal.m4.
2278 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2279 shared library handling; now handled by libtool. Replace
2280 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2281 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2282 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2283 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2284 * acconfig.h: Mention PACKAGE and VERSION.
2285 * stamp-h.in: New file.
2286 * ldver.c (ld_program_version): Set ld_program_version from
2287 VERSION.
2288 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2289 * Makefile.in: Now built with automake.
2290 * aclocal.m4: Now built with aclocal.
2291 * configure, config.in: Rebuild.
2292
2293Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2294
2295 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2296 win32 dependencies.
2297 * configure: Regenerated with autoconf 2.12.
2298 * Makefile.in: Add $(EXEEXT) to executable.
2299
2300Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2301
2302 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2303 (SEGMENT_SIZE): Set to 0x200.
2304 * scripttempl/i386go32.sc: Rewrite.
2305 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2306
2307Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2308
2309 From Manfred Hollstein <manfred@s-direktnet.de>:
2310 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2311 i[3456]86-*-linux*.
2312 (i[3456]86-*-linux*): New host.
2313
2314Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2315
2316 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2317 sections in the output .rsrc section.
2318
2319Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2320
2321 * configure.host (m68*-*-linux*libc1*): Renamed from
2322 `m68*-*-linux*'.
2323 (m68*-*-linux*): New configuration for use with GNU libc 2.
2324
2325Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2326
2327 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2328
2329 * scripttempl/elfppc.sc: Put the PLT between the small and large
2330 BSS segments.
2331 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2332 program base of 0x02000000 is recommended...' because otherwise
2333 shared libraries are less efficient. We use 0x01800000 because
2334 otherwise it's impossible to branch to location 0, for instance if
2335 you have an undefined weak symbol.
2336
2337Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2338
2339 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2340 (lang_size_sections): Likewise.
2341 * ldlex.l: Likewise.
2342 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2343 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2344 Likewise.
2345 (check_sections): Likewise.
2346 (gld${EMULATION_NAME}_after_allocation): Likewise.
2347 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2348 Likewise.
2349 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2350 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2351 (check_sections): Likewise.
2352 (gldmipsidt_after_allocation): Likewise.
2353
2354 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2355
2356Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2357
2358 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2359 the import list.
2360
2361Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2362
2363 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2364 crash if an output section has no BFD section.
2365
2366Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2367
2368 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2369 (parse_args): Handle the "task-link" option.
2370 (OPTION_TASK_LINK): Add define.
2371
2372Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2373
2374 * ldmain.c (main): Correct check of fclose return value when
2375 handling --force-exe-suffix.
2376
2377Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2378
2379 * ldlang.c (lang_check): Add test of the return value from the
2380 call to bfd_merge_private_bfd_data().
2381
2382Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2383
2384 * scripttempl/elfmips.sc: Remove.
2385 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2386 TEXT_DYNAMIC to control .dynamic segment. Permit
2387 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2388 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2389 .gnu.linkonce.t* in .text when relocating. Support
2390 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2391 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2392 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2393 (DATA_ADDR): Don't set.
2394 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2395 (OTHER_TEXT_SECTIONS): Set.
2396 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2397 (MACHINE): Set to empty string.
2398 * emulparams/elf32l4300.sh: Likewise.
2399 * emulparams/elf32ebmip.sh: Likewise.
2400 * emulparams/elf32elmip.sh: Likewise.
2401 * emulparams/elf32bmip.sh: Likewise. Also:
2402 (TEXT_DYNAMIC): Set.
2403 * emulparams/elf32lmips.sh: Likewise.
2404 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2405 elfmips.sc.
2406 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2407
2408Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2409
2410 * scripttempl/elf.sc: Don't align the data segment on the next 8
2411 byte boundary, instead let the linker use whatever the individual
2412 sections require.
2413
2414Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2415
2416 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2417
2418Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2419
2420 From Sean McNeil <sean@mcneil.com>:
2421 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2422 first.
2423 (sort_sections): Sort all sections, not just sections in the same
2424 archive.
2425
2426Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2427
2428 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2429 targets.
2430
2431Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2432
2433 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2434 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2435 in the .text section. Move .const, .ctors, .dtors into separate
2436 sections.
2437
2438Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2439
2440 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2441 around assignment of current location pointer.
2442
2443Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2444
2445 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2446 appropriately.
2447
2448Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2449
2450 * Makefile.in (INSTALL): Set to @INSTALL@.
2451 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2452 (install): Depend upon ld.new and installdirs. Use
2453 $(program_transform_name) directly, rather than using
2454 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2455 (installdirs): New target.
2456 (install-info): Run mkinstalldirs.
2457
2458Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2459
2460 * Makefile.in (INSTALL): Change install.sh to install-sh.
2461
2462 From Thomas Graichen <graichen@rzpd.de>:
2463 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2464 * configure: Rebuild.
2465
2466Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2467
2468 * emultempl/pe.em: Include "libiberty.h".
2469 (sort_sections_1): Use xmalloc rather than alloca.
2470
2471 * ldlex.l: Recognize SQUAD.
2472 * ldgram.y (length): Add SQUAD.
2473 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2474 reloc.
2475 * ldlang.c (print_data_statement): Handle SQUAD.
2476 (lang_size_sections, lang_do_assignments): Likewise.
2477 * ldexp.c (exp_print_token): Add SQUAD to table.
2478 * ldwrite.c (build_link_order): Handle SQUAD.
2479 * ld.texinfo (Section Data Expressions): Document SQUAD.
2480
2481Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2482
2483 * ldver.c (ld_program_version): Set to 2.8.1.
2484
2485 * Branched binutils 2.8.
2486
2487Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2488
2489 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2490 * mpw-elfmips.c: Rename from mpw-emipself.c.
2491 * mpw-config.in: Update accordingly.
2492
2493 * ldlang.c (lang_process): Call lang_check immediately after
2494 opening the input files, rather than at the end of the link.
2495
2496Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2497
2498 * emultempl/pe.em (init): Fully bracket initializer.
2499 (set_pe_stack_heap): Remove locals begin_commit and end.
2500 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2501 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2502
2503Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2504
2505 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2506
2507Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2508
2509 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2510 * configure.tgt (sparc*-*-linuxaout*): New target.
2511 (sparc*-*-linux*): New target.
2512 * emulparams/sparclinux.sh: New file.
2513 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2514 (esparclinux.c): New target.
2515
2516Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2517
2518 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2519 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2520 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2521 elf32elmip.
2522
2523Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2524
2525 * lexsup.c (parse_args): Update copyright date in version
2526 message.
2527
2528Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2529
2530 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2531
2532Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2533
2534 * Makefile.in: Rebuild dependencies.
2535
2536 * emultempl/aix.em: Include "obstack.h".
2537
2538Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2539
2540 * ldlang.c: Include "obstack.h".
2541
2542Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2543
2544 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2545
2546Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2547
2548 * ldemul.h (ldemul_list_emulations): Use full prototype.
2549 * ldlang.c (print_one_symbol): Add declaration.
2550 * ldlang.h (dprint_statements): Declare.
2551 * ldmain.c (remove_output): Declare.
2552 * ldmisc.c (vfinfo): Declare.
2553 * ldwrite.c (clone_section): Declare.
2554 (split_sections): Make static. Declare.
2555 * mri.c: Include libiberty.h.
2556 (strdup): Don't declare.
2557 (mri_alias): Use xstrdup rather than strdup.
2558
2559Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2560
2561 * scripttempl/elfmips.sc: Change handling of data area when
2562 generating a shared library to not skip a large block of memory.
2563 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2564
2565Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2566
2567 * ldmain.c (multiple_definition): Only skip the warning if the
2568 output section is absolute when the input section is not
2569 absolute.
2570
2571 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2572 invalid characters in VERS_* states.
2573
2574Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2575
2576 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2577 trailing space lead us to think that there is a zero address.
2578
2579Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2580
2581 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2582
2583Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2584
2585 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2586 rather than _start.
2587 (__edata): Define this rather than "edata".
2588 (__end): Define this rather than "end".
2589
2590Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2591
2592 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2593
2594Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2595
2596 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2597 as TEXINPUTS. Needed for building in separate build dir.
2598 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2599 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2600 about each shell variable that is set (or not set).
2601 * scripttempl/tic80coff.sc: Complete rewrite.
2602
2603Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2604
2605 * ldmain.c (main): Call bfd_set_default_target.
2606 * Makefile.in (ldmain.o): Define TARGET when compiling.
2607
2608Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2609
2610 * ldmain.c (main): Don't initialize link_info.lprefix or
2611 link_info.lprefix_len.
2612 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2613
2614 * emultempl/m88kbcs.em: Remove.
2615 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2616 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2617 m88kbcs.em.
2618
2619 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2620 to lang_enter_output_section_statement. From Mark Rasin
2621 <mark.rasin@telrad.co.il>.
2622
2623Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2624
2625 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2626 section.
2627
2628Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2629
2630 * configure.tgt (mips*-*-lnews*): New target.
2631 * Makefile.in (emipslnews.c): New target.
2632 * emulparams/mipslnews.sh: New file.
2633
2634Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2635
2636 * emultempl/elf32.em (hold_interp): New static variable.
2637 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2638 after hold_interp. Choose a unique output section name.
2639 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2640 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2641
2642Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2643
2644 From Eric Youngdale <eric@andante.jic.com>:
2645 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2646 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2647 information.
2648 (ldlex_version_script, ldlex_version_file): New functions.
2649 * ldlex.h (enum input_enum): Add input_version_script.
2650 (ldlex_version_script): Declare.
2651 (ldlex_version_file): Declare.
2652 * ldgram.y (%union): Add deflist, versyms, and versnode.
2653 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2654 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2655 (file): Accept INPUT_VERSION_SCRIPT.
2656 (ifile_p1): Accept version.
2657 (version_script_file): New nonterminal.
2658 (version, vers_nodes, vers_node): Likewise.
2659 (verdep, vers_tag, ver_defns): Likewise.
2660 * ldlang.c (lang_elf_version_info): New global variable.
2661 (lang_new_vers_regex): New function.
2662 (lang_new_vers_node): New function.
2663 (version_index): New static variable.
2664 (lang_register_vers_node): New function.
2665 (lang_add_vers_depend): New function.
2666 * ldlang.h (lang_elf_version_info): Declare.
2667 (lang_new_vers_regex, lang_new_vers_node): Declare.
2668 (lang_add_vers_depend, lang_register_vers_node): Declare.
2669 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2670 (ld_options): Add "version-script".
2671 (parse_args): Handle OPTION_VERSION_SCRIPT.
2672 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2673 Pass lang_elf_version_info to size_dynamic_sections.
2674 * scripttempl/elf.sc: Add .gnu.version sections.
2675 * ld.texinfo: Document symbol versioning.
2676
2677Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2678
2679 * Makefile.in (ed30velf.c): New target.
2680 * configure.tgt (d30v-*-*): New target.
2681 * emulparams/d30velf.sh: New file.
2682 * scripttempl/elfd30v.sc: New file.
2683
2684Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2685
2686 * ld.texinfo (Option Commands): Document the INCLUDE command.
2687
2688Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2689
2690 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2691 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2692 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2693 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2694 value.
2695 * ldmain.c (get_emulation): Likewise.
2696 * configure, config.in: Rebuild.
2697
2698Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2699
2700 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2701 .mips16.call.* in .text.
2702
2703Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2704
2705 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2706 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2707 * Makefile.in (etic80coff.c): Add target and rule to build it.
2708 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2709
2710Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2711
2712 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2713 ".so" in the name, not ".so.".
2714 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2715
2716 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2717 <alan@spri.levels.unisa.edu.au>.
2718
2719Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2720
2721 * emultempl/sunos.em: Include <ctype.h>.
2722 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2723 searching for ".so.".
2724 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2725 has a version number, and that only version numbers follow .so.
2726
2727Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2728
2729 * scripttempl/pe.sc:
2730 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2731 section so Win32 executables are valid.
2732
2733Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2734
2735 * scripttempl/elf.sc: Put linkonce reloc section in other
2736 appropriate reloc sections.
2737 * scripttempl/elfmips.sc: Add linkonce support.
2738 * scripttempl/elfppc.sc: Likewise.
2739
2740Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2741
2742 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2743 stack up to 0x80000.
2744 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2745
2746Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2747
2748 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2749 to define `_stack'.
2750
2751Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2752
2753 * ld.h (args_type): Rename auxiliary_filter_shlib to
2754 auxiliary_filters, and make it char **.
2755 * lexsup.c (parse_args): Handle -f by setting up an array.
2756 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2757 new name of auxiliary_filters.
2758
2759 * ld.texinfo (Options): Improve documentation of --filter and
2760 --auxiliary.
2761
2762Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2763
2764 * ld.texinfo (Options): Clarify that the normal usage is -T.
2765 (Commands): Likewise.
2766
2767Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2768
2769 * scripttempl/armcoff.sc: Correct mask used for .data address.
2770
2771Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2772
2773 * emultempl/pe.em: make default executable a.exe instead of
2774 a.out
2775
2776Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2777
2778 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2779 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2780 on .dynamic being after .got, so we leave that.
2781
2782Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2783
2784 * Makefile.in (clean): Don't remove configdoc.texi.
2785 (maintainer-clean): Do remove configdoc.texi.
2786
2787 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2788 to avoid confusing texi2roff.
2789
2790Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2791
2792 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2793 (.tdata): Add .tcommon and .tcommon_byte sections.
2794
2795Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2796
2797 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2798 * scripttempl/elfmips.sc: Use __start as the entry address for
2799 mips*-*-linux*.
2800
2801Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2802
2803 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2804
2805 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2806 fields.
2807 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2808 --filter/-F.
2809 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2810 Pass filter_shlib and auxiliary_filter_shlib to
2811 size_dynamic_sections.
2812 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2813
2814Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2815
2816 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2817
2818Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2819
2820 * mpw-make.sed: Use NewFolderRecursive for installation.
2821
2822Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2823
2824 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2825 {s,t}data sections. Do not emit any linker generated symbols if
2826 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2827 where the different sections go. Change some whitespace.
2828
2829 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2830 appropriately. Remove crud not used anymore.
2831
2832Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2833
2834 * Makefile.in (emn10200.c): Add dependencies.
2835 * configure.tgt: Handle mn10200.
2836 * emulparms/mn10200.sh: New file.
2837
2838Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2839
2840 * emultempl/gld960c.em: Include <ctype.h>.
2841 (gld960_set_output_arch): Get the machine type from the -A option
2842 if there is one, rather than always using core.
2843
2844Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2845
2846 * emulparms/mn10300.sh: Handle leading underscores.
2847
2848Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2849
2850 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2851 set hold_rel if SEC_ALLOC is set.
2852
2853Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2854
2855 * ldlang.c (section_already_linked): Set the output_offset as well
2856 as the output_section when only reading symbols from a file.
2857
2858Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2859
2860 * emulparams/*.sh: Make sure that each set of parameters which
2861 uses the elf.sc script sets MACHINE.
2862
2863Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2864
2865 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2866 * scripttempl/elfd10v.sc: Likewise.
2867 * scripttempl/v850.sc: Likewise.
2868
2869Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2870
2871 * configure: Rebuild with autoconf 2.12.
2872
2873Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2874
2875 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2876 for bfd_vma to init loop.
2877
2878Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2879
2880 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2881 entry symbol and ctor/dtor stuff.
2882
2883Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2884
2885 * Makefile.in (emn10300.c): Add dependencies.
2886 * configure.tgt: Handle mn10300.
2887 * emulparms/mn10300.sh: New file.
2888
2889Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2890
2891 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2892 (EMBEDDED): Define.
2893
2894Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2895
2896 * ld.texinfo: Add section on reporting bugs.
2897
2898 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2899 symbols are correctly aligned.
2900
2901Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2902
2903 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2904 romzbss too.
2905
2906Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2907
2908 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2909 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2910 0x2000000.
2911
2912 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2913 .stack to start at 0x2007ffe.
2914
2915Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2916
2917 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2918
2919Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2920
2921 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2922
2923 * scriptempl/v850.sc (zdata): Make sure this stays
2924 in lo-memory.
2925
2926Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2927
2928 * scripttempl/v850.sc (__ep): Put it at the start
2929 of the tda section.
2930
2931 * scriptempl/v850.sc: Move all "normal" sections into
2932 the external memory region (0x100000 - 0x200000).
2933
2934Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2935
2936 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2937 0x10000, so that is more room for data.
2938
2939 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2940 (READONLY_START_ADDR): Now 0x0.
2941 (SCRIPT_NAME): Now elfd10v.
2942
2943 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2944
2945Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2946
2947 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2948
2949Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2950
2951 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2952 (ALL_64_EMULATIONS): New variable.
2953 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2954 with --enable-targets=all, include ALL_64_EMULATIONS in
2955 EMULATION_OFILES.
2956 * configure: Rebuild.
2957
2958Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2959
2960 * scripttempl/v850.sc (__gp, __ep): Define.
2961
2962Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2963
2964 * ld.texinfo: Try to consistently use a single or a double dash
2965 for each option.
2966
2967Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2968
2969 * emulparams/m32relf.sh (EMBEDDED): Define.
2970
2971Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2972
2973 * scripttempl/v850.sc (.zdata): Add this before .text.
2974 (.sdata): Also include .rosdata as part of the .sdata.
2975 (.tdata): Include this just before .sdata.
2976
2977 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2978 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2979
2980Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2981
2982 * scripttempl/v850.sc: New linker script for the V850.
2983 * Makefile.in: Use it.
2984
2985Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2986
2987 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2988 OTHER_READWRITE_SECTIONS.
2989 * emulparams/elf32l4300.sh: Likewise.
2990
2991Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2992
2993 * ld.h (ld_config_type): Add warn_section_align field.
2994 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2995 (ld_options): Add --warn-section-align.
2996 (parse_args): Handle --warn-section-align.
2997 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2998 the start of a section changes due to alignment.
2999 * ld.texinfo, ld.1: Document --warn-section-align.
3000 * ld.texinfo: Change some single dashes to double dashes.
3001
3002 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3003 subsystem type. Ifdef out os2 type. Recognize a version number.
3004
3005Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3006
3007 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3008 to windows, set the entry point.
3009
3010 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3011
3012Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3013
3014 * ld.texinfo (Options): Mention .so extensions for shared
3015 libraries.
3016
3017Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3018
3019 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3020
3021Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3022
3023 * scripttempl/m68kcoff.sc: Only set the address of .text if
3024 RELOCATING.
3025
3026Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3027
3028 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3029 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3030 (OUTPUT_FORMAT): Support bi-endian targets.
3031
3032Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3033
3034 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3035 * Makefile.in: Rebuild dependencies.
3036 (CFILES): Remove fnmatch.c.
3037 (HFILES): Remove fnmatch.h.
3038 (OFILES): Remove fnmatch.o.
3039
3040Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3041
3042 * Makefile.in (mostlyclean): Move config.log to distclean.
3043
3044Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3045
3046 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3047 (necessary in order to compile parse.c in gcc sources under NT)
3048
3049Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3050
3051 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3052 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3053 --rpath if a needed library is not found.
3054
3055Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3056
3057 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3058
3059Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3060
3061 * ld.texinfo (Options): Give more detail on -l option.
3062
3063 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3064 elf.sc does, so that glibc works better.
3065
3066 * ldver.c (ld_program_version): New variable.
3067 (ldversion): Use it.
3068 * ldver.h (ld_program_version): Declare.
3069 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3070 --version. Change --version handling to match current GNU
3071 standards.
3072 (help): Print bug report address.
3073
3074Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3075
3076 * Makefile.in (em32relf.c): Add rule for.
3077 * configure.tgt (m32r-*-*): Recognize.
3078 * emulparams/m32relf.sh: New file.
3079
3080Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3081
3082 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3083 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3084 wildcards in matching.
3085 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3086
3087Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3088
3089 * ldint.texinfo: Rewrote.
3090
3091 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3092
3093Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3094
3095 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3096 syntax error on __end__ line.
3097
3098 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3099 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3100
3101Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3102
3103 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3104
3105Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3106
3107 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3108 stack at top of simulator memory.
3109
3110Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3111
3112 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3113
3114Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3115
3116 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3117
3118Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3119
3120 * ldlang.c (section_already_linked): Accept a lang_input_statement
3121 as the PTR argument. If the file is symbols only, discard all
3122 input sections.
3123 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3124
3125Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3126
3127 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3128 <fila@ibi.com>.
3129
3130Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3131
3132 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3133
3134Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3135
3136 * emulparms/v850.sh: Set EMBEDDED.
3137
3138Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3139
3140 * emulparms/v850.sh: Entry symbol is "_start", tweak
3141 ctor/dtor support.
3142
3143Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3144
3145 * configure.tgt (sh-*-elf*): New target.
3146 * emulparams/shelf.sh: New file.
3147 * emulparams/shlelf.sh: New file.
3148 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3149 (eshelf.c, eshlelf.c): New targets.
3150 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3151 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3152 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3153 OTHER_RELOCATING_SECTIONS if RELOCATING.
3154
3155Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3156
3157 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3158 pro.
3159
3160Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3161
3162 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3163 lang_enter_overlay.
3164 (opt_nocrossrefs): New nonterminal.
3165 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3166 * ldlang.c (overlay_nocrossrefs): New static variable.
3167 (lang_enter_overlay): Add nocrossrefs parameter.
3168 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3169 is set. Initialize overlay_nocrossrefs.
3170 * ldlang.h (lang_enter_overlay): Update declaration.
3171 * ld.texinfo (Overlays): Update documentation.
3172
3173 * ldver.c (ldversion): Print GNU ld in the version message.
3174
3175Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3176
3177 * configure.host: Set HLDENV.
3178 * configure.in: Substitute HLDENV.
3179 * configure: Rebuild.
3180 * Makefile.in (HLDENV): New variable.
3181 ($(LD_PROG)): Use $(HLDENV).
3182
3183Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3184
3185 * Makefile.in (ev850.c): New target.
3186 * configure.tgt (v850-*-*): New target.
3187 * emulparams/v850.sh: New file.
3188
3189Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3190
3191 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3192
3193Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3194
3195 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3196 containing sections.
3197
3198Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3199
3200 * fnmatch.c: Include sysdep.h.
3201
3202Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3203
3204 * genscripts.sh: Undo 8/16 change.
3205
3206 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3207
3208Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3209
3210 * genscripts.sh: Explicitly reset any shell variables set or used
3211 by the various .sc scripts to allow inadvertant use of these
3212 names as normal environment variables by the person running
3213 configure.
3214
3215 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3216
3217Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3218
3219 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3220 __data_start__, __data_end__): Added to keep in sync. with the
3221 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3222
3223Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3224
3225 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3226 defined in info->defsec, not just the section symbol.
3227
3228Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3229
3230 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3231 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3232 (NEED_DECLARATION_SBRK): New macro.
3233 * configure, config.in: Rebuild.
3234 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3235 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3236 NEED_DECLARATION_SBRK.
3237
3238 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3239
3240Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3241
3242 * ldlex.l: Recognize OVERLAY.
3243 * ldgram.y: Add section_phdr field to %union.
3244 (section): Handle phdr_opt result. Add OVERLAY case.
3245 (opt_exp_without_type): New nonterminal.
3246 (phdr_opt): Return list of phdrs.
3247 (overlay_section): New nonterminal.
3248 * ldlang.c: Include <ctype.h>.
3249 (lang_leave_output_section_statement): Add phdrs parameter.
3250 Change all callers.
3251 (lang_section_in_phdr): Remove.
3252 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3253 (struct overlay_list): Define.
3254 (overlay_list): New static variable.
3255 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3256 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3257 * ldlang.h (lang_leave_output_section_statement): Update
3258 declaration for new parameter.
3259 (lang_section_in_phdr): Don't declare.
3260 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3261 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3262 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3263 overlays.
3264
3265 * ldlex.l: Recognize MAX and MIN.
3266 * ldgram.y (MAX, MIN): New terminals.
3267 (exp): Recognize MAX and MIN.
3268 * ldexp.c (fold_binary): Handle MAX and MIN.
3269 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3270
3271 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3272 index entries.
3273
3274 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3275
3276 * ldcref.c (check_nocrossref): Skip symbols with no output
3277 sections.
3278
3279Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3280
3281 * ldgram.y (LOADADDR): New terminal.
3282 (exp): Handle LOADADDR.
3283 * ldlex.l: Recognize LOADADDR.
3284 * ldexp.c (exp_print_token): Add LOADADDR.
3285 (fold_name): Implement LOADADDR.
3286 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3287 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3288
3289Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3290
3291 * ld.h (check_nocrossrefs): Declare.
3292 * ldlang.h (struct lang_nocrossref): Define.
3293 (struct lang_nocrossrefs): Define.
3294 (nocrossref_list): Declare.
3295 (lang_add_nocrossref): Declare.
3296 * ldlex.l: Recognize NOCROSSREFS keyword.
3297 * ldgram.y (%union): Add nocrossref field.
3298 (NOCROSSREFS): New terminal.
3299 (ifile_p1): Recognize NOCROSSREFS.
3300 (nocrossref_list): New nonterminal.
3301 * ldlang.c (nocrossref_list): Define.
3302 (lang_add_nocrossref): New function.
3303 * ldmain.c (main): If nocrossref_list is not NULL, call
3304 check_nocrossrefs.
3305 (warning_callback): Free symbols if there is no place to store
3306 them.
3307 (notice): Call add_cref if nocrossref_list is not NULL.
3308 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3309 (check_nocrossrefs): New function.
3310 (check_nocrossref): New static function.
3311 (struct check_refs_info): Define.
3312 (check_refs, check_reloc_refs): New static functions.
3313 * Makefile.in: Rebuild dependencies.
3314 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3315
3316 * ld.texinfo (Section Placement): Improve the wording of the
3317 wildcard documentation. Mention that wildcards are only searched
3318 for on the command line, not in the file system.
3319
3320 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3321 definition of lib_path inside condition where it is used.
3322
3323Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3324
3325 * emulparams/d10velf.sh: Now works with elf.sc.
3326
3327Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3328
3329 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3330
3331Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3332
3333 * ldlang.c (lang_size_sections): Add the section VMA to the result
3334 value when computing the address of a section.
3335
3336 * ld.h (args_type): Add cref field.
3337 * lexsup.c (parse_args): Set command_line.cref.
3338 * ldmain.c (main): Check command_line.cref rather than
3339 link_info.notice_all.
3340 (notice): Likewise.
3341
3342 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3343 in a section without an owner.
3344
3345Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3346
3347 * fnmatch.h, fnmatch.c: New files.
3348 * ldlex.l: Remove unused definition of FILENAME. Add definition
3349 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3350 NAME.
3351 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3352 (input_section_spec): Accept '?' specially.
3353 (statement): Change exp to mustbe_exp in length and FILL cases.
3354 (section): Call ldlex_script before section statements, and call
3355 ldlex_popstate after them.
3356 * ldlang.c: Include "fnmatch.h".
3357 (wildcardp): New static function.
3358 (wild_section): Permit the section name to be a wildcard.
3359 (wild_file): New static function, broken out of wild.
3360 (wild): Call wild_file. Permit the file name to be a wildcard.
3361 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3362 * Makefile.in: Rebuild dependencies.
3363 (CFILES): Add fnmatch.c.
3364 (HFILES): Add fnmatch.h.
3365 (OFILES): Add fnmatch.o.
3366 * ld.texinfo: Document that file and section names can now be
3367 wildcard patterns.
3368
3369 * ldlang.c (lang_place_orphans): Correct condition: place a common
3370 section if not relocateable or if common definitions are forced.
3371
3372Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3373
3374 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3375
3376Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3377
3378 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3379
3380Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3381
3382 * Makefile.in (ed10velf.c): New target.
3383 * configure.tgt (d10v-*-elf*): New target.
3384 * emulparams/d10velf.sh: New file.
3385
3386Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3387
3388 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3389 <ANDREWG@microlise.co.uk>.
3390
3391 * configure.host: Change irix5 to irix[56]*.
3392 * configure.tgt: Likewise.
3393
3394Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3395
3396 * emultempl/pe.em (sort_sections): Pay attention to return code.
3397
3398 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3399
3400Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3401
3402 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3403 the value of __start_SECNAME to the alignment required by the
3404 section to be placed.
3405
3406Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3407
3408 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3409 (mips*-*-elf*): Use elf32ebmip.
3410 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3411 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3412 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3413 EMBEDDED defined.
3414 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3415 EMBEDDED defined.
3416 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3417 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3418 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3419 (eelf32ebmip.c, eelf32elmip.c): New targets.
3420
3421Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3422
3423 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3424
3425 * Released binutils 2.7.
3426
3427 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3428 System V file name limitations.
3429 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3430 pc532macha rather than pc532machaout.
3431 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3432 epc532macha.o.
3433 (epc532macha.c): Rename target from epc532machaout.c.
3434
3435Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3436
3437 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3438 fill value.
3439
3440Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3441
3442 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3443
3444Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3445
3446 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3447 file just before the .so file, rather than just after.
3448
3449 * configure.host: Use -print-file-name=FILE rather than piping
3450 -print-libgcc-file-name through sed.
3451 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3452 crtend.o files, in case gcc doesn't use them.
3453 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3454
3455Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3456
3457 * configure.tgt (mips*-dec-osf*): New target.
3458
3459Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3460
3461 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3462 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3463 (docdir): Removed.
3464 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3465 (AC_PROG_INSTALL): Added.
3466 * configure: Rebuilt.
3467
3468Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3469
3470 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3471 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3472 non-fixed location.
3473
3474Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3475
3476 * ldlang.h (enum section_type): Define.
3477 (lang_output_section_statement_type): Remove loadable field. Add
3478 sectype field.
3479 (lang_enter_output_section_statement): Change flags parameter in
3480 prototype to sectype.
3481 * ldgram.y (typebits): Remove.
3482 (sectype): New static variable.
3483 (opt_at): Use sectype rather than typebits.
3484 (type): Set sectype rather than typebits.
3485 (atype): Likewise.
3486 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3487 EXPRESSION mode.
3488 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3489 field rather than loadable field.
3490 (wild_doit): Check sectype rather than loadable.
3491 (lang_record_phdrs): Likewise.
3492 (lang_enter_output_section_statement): Rename flags parameter to
3493 sectype. Set sectype field rather than loadable field. Set flags
3494 field based on sectype.
3495
3496Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3497
3498 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3499 at 0.
3500
3501 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3502 using shared libraries.
3503 * configure: Rebuild with autoconf 2.10.
3504
3505Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3506
3507 * configure.tgt: Add support for *-*-rtems* configurations.
3508
3509Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3510
3511 * configure.tgt (alpha-*-linuxecoff*): New target.
3512 (alpha-*-linux*): Use elf64alpha.
3513 * emulparams/elf64alpha.sh: New file.
3514 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3515 ${ELFSIZE} rather than 32 when calling BFD routines.
3516 (hold_rodata): New static variable.
3517 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3518 readonly section that is not code.
3519 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3520 a .rel section unless its bfd_section field is not NULL.
3521 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3522 (eelf64alpha.c): New target.
3523
3524Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3525
3526 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3527
3528Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3529
3530 Add enough support to understand the gcc svr3.ifile script:
3531 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3532 BIND keyword.
3533 * ldgram.y: Add BIND token.
3534 (section): Recognize GROUP.
3535 (opt_ext_with_type): Recognize a couple of cases of BIND.
3536 * ldlang.c (init_os): Don't do anything if section is already
3537 initialized. Call exp_init_os on addr_tree field.
3538 (exp_init_os): New static function.
3539 (map_input_to_output_sections): Call exp_init_os on assignment
3540 expression.
3541 (lang_place_orphans): Check for common sections by name COMMON
3542 rather than by common_section field. Don't warn about absence of
3543 [COMMON] command.
3544
3545 * ldlang.h (lang_input_statement_type): Remove useless fields
3546 common_section, common_output_section, and complained, as well as
3547 all references to them.
3548
3549 * ldexp.c: Reindent a lot of code.
3550 (exp_fold_tree): Call FAIL rather than einfo in default case.
3551
3552Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3553
3554 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3555 <randall.hron@medaphis.com>.
3556
3557Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3558
3559 * scripttempl/h8300s.sc: New file for H8/S.
3560 * emulpararms/h8300s.sh: New file for H8/S.
3561 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3562 (e_h8300s.c): Add dependencies.
3563 * configure.tgt: Add H8/S to targ_extra_emuls.
3564
3565Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3566
3567 * configure.tgt (i[345]86*-*-isc*): New target. From
3568 <uddeborg@carmen.se>.
3569
3570Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3571
3572 * lexsup.c: Include "libiberty.h".
3573 (parse_args): Copy the -Y argument into memory.
3574 (set_default_dirlist): Don't put the ':' back into the directory
3575 list.
3576
3577Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3578
3579 * emultempl/sunos.em: Include libiberty.h.
3580 (gld${EMULATION_NAME}_set_symbols): New static function to add
3581 LD_LIBRARY_PATH to the list of search directories.
3582 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3583
3584Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3585
3586 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3587 rather than . when computing _gp value. From Per Fogelstrom.
3588 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3589
3590 * ldmain.c (main): Don't close and unlink the file on error, since
3591 remove_output will do it anyhow.
3592 * ldlang.c (open_output): Set boolean variable to true, not 1.
3593
3594Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3595
3596 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3597 elfmips instead of elf.
3598
3599Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3600
3601 * ldcref.c: New file.
3602 * ld.h (add_cref, output_cref): Declare.
3603 * ldmain.c (main): Initialize notice_all field. If it is set at
3604 end of link, call output_cref.
3605 (notice): Rename from notice_ysym. Check notice_all.
3606 * ldmisc.c (finfo): Make globally visible.
3607 * ldmisc.h (finfo): Declare.
3608 * lexsup.c (OPTION_CREF): Define.
3609 (ld_options): Add "cref".
3610 (parse_args): Handle OPTION_CREF.
3611 * Makefile.in: Rebuild dependencies.
3612 (CFILES): Add ldcref.c.
3613 (OFILES): Add ldcref.o.
3614 * ld.texinfo, ld.1: Document --cref.
3615
3616Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3617
3618 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3619
3620Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3621
3622 * emultempl/pe.em (sort_sections): Don't assume that a
3623 wild_statement has a section name.
3624
3625Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3626
3627 * scripttempl/elfmips.sc: Quote test -z argument.
3628
3629 * ld.texinfo: Clarify the CONSTRUCTORS command.
3630
3631Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3632
3633 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3634 file, not impfile.
3635
3636Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3637
3638 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3639 if final link.
3640 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3641 (sort_by_section_name, sort_sections_1): New functions.
3642 (sort_sections): Only sort by file name sections in .idata.
3643 Add "Grouped Sections" support.
3644 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3645 Sections.
3646 (gld${EMULATION_NAME}_place_section): Delete.
3647 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3648 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3649
3650Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3651
3652 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3653
3654Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3655
3656 * ldlang.c (dprint_statement): Stop printing at end of list.
3657
3658Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3659
3660 Support for --force-exe-suffix
3661 * ld.h (args_type): Add force_exe_suffix.
3662 * ld.texinfo: Add documentation.
3663 * ldmain.c (main): Add support for option.
3664 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3665 (ld_options, parse_args): Add support for option.
3666
3667Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3668
3669 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3670
3671Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3672
3673 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3674 referenced but not defined.
3675
3676Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3677
3678 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3679 Set a new variable to signify if the final target is an embedded
3680 system.
3681 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3682 .text for an embedded system.
3683
3684Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3685
3686 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3687 (gld${EMULATION_NAME}_place_section): New function.
3688 (hold_{section,use,text,rdata,data}): New static locals.
3689 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3690 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3691 (INIT,FINI): Delete, unused.
3692 (.text): Document orphan .text.foo sections.
3693 (.rdata): Document orphan .rdata.foo sections.
3694 (.data): Document orphan .data.foo sections.
3695
3696Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3697
3698 * scripttempl/h8300.sc: Place ".tiny" sections right
3699 after ".data" sections.
3700 * scripttempl/h8300h.sc: Place ".tiny" sections into
3701 the "tiny" memory region, 0xff8000 through 0xffff00.
3702
3703 * scripttempl/h8300.sc: Set the entry point to the value of
3704 "_start" rather than the start of the text segment.
3705 * scripttempl/h8300h.sc: Likewise.
3706
3707 * scripttempl/h8300.sc: Place .rodata sections before .text
3708 sections in main ram.
3709 * scripttempl/h8300h.sc: Likewise.
3710
3711Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3712
3713 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3714 8-bit region and 8-bit sections.
3715
3716Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3717
3718 * ldlang.c (section_already_linked): Fix typos.
3719
3720Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3721
3722 * scripttempl/pe.sc (.endjunk): Define __end__.
3723
3724Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3725
3726 * ldlang.c (longest_section_name): Remove.
3727 (SECTION_NAME_MAP_LENGTH): Define.
3728 (print_size, print_alignment, print_fill, print_section): Remove.
3729 (print_flags): Remove.
3730 (lang_map): Rewrite.
3731 (print_output_section_statement): Rewrite.
3732 (print_assignment): Rewrite.
3733 (print_one_symbol): Rewrite.
3734 (print_input_section): Rewrite.
3735 (print_fill_statement): Rewrite.
3736 (print_data_statement): Rewrite.
3737 (print_address_statement): New static function.
3738 (print_reloc_statement): Rewrite.
3739 (print_padding_statement): Rewrite.
3740 (print_wild_statement): Rewrite.
3741 (print_statement_list): Clean up.
3742 (print_statement): Clean up. Some minor output changes.
3743 (print_statements): Clean up.
3744 (load_symbols): Put another - before -whole-archive.
3745 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3746 print 0x and to omit leading zeroes. For etree_rel, use %B to
3747 print the BFD. For etree_assign, remove the space after the
3748 destination name.
3749 * ldwrite.c: Include "libiberty.h".
3750 (clone_section): Call xstrdup, not strdup.
3751 (ldwrite): Don't print any map information.
3752 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3753 * ldmain.c (main): Call lang_map when appropriate.
3754 * ldmisc.c (vfinfo): Add support for %W.
3755 (print_address): Remove.
3756 * ldmisc.h (print_address): Don't declare.
3757 * Makefile.in: Rebuild dependencies.
3758
3759Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3760
3761 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3762 HOSTING_CRT0. Search -lgcc both before and after -lc in
3763 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3764 at first.
3765 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3766 directory at first.
3767
3768Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3769
3770 * ldmisc.h (demangle): Declare.
3771 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3772 not <>.
3773 (demangle): Make non-static. Remove remove_underscore paramter.
3774 Always return an allocated string.
3775 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3776 functionname, rather than calling demangle. Print a colon between
3777 the BFD(section+offset) and the line number.
3778 * ldmain.c (add_archive_element): Improve format of archive
3779 information in map file.
3780 (constructor_callback): Don't print anything to the map file.
3781 * ldlang.c (lang_one_common): Improve format of common symbol
3782 information in map file.
3783 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3784 information.
3785 * ldwrite.c (print_symbol_table): Print a newline before the
3786 header in the map file.
3787 * Makefile.in: Rebuild dependencies.
3788
3789 * ldmisc.c (vfinfo): Reindent.
3790
3791Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3792
3793 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3794 don't clobber it when not relaxing.
3795
3796 * ld.h (ld_config_type): Remove traditional_format field.
3797 * ldmain.c (main): Use link_info.traditional_format rather than
3798 config.traditional_format.
3799 * ldlang.c (ldlang_open_output): Likewise.
3800 * lexsup.c (parse_args): Likewise.
3801 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3802 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3803
3804 * ldlang.c (wild_doit): Discard debugging sections if we are
3805 stripping debugging information.
3806
3807 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3808
3809Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3810
3811 * ldexp.c (fold_binary): Correct handling of subtraction with
3812 absolute values.
3813 (fold_name): Permit symbols in lang_allocating_phase_enum.
3814
3815 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3816 accidental changes in last patch.
3817
3818Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3819
3820 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3821 (powerpcle*-*-{sysv,solaris}): Ditto.
3822
3823Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3824
3825 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3826 in m68k/crt0.S without things blowing up.
3827
3828Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3829
3830 * scripttempl/m68kcoff.sc: Remove default address for .data so
3831 .text, .data, and .bss are all sequential.
3832
3833Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3834
3835 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3836
3837Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3838
3839 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3840 bytes of the address space. Put data from the ".eight" sections
3841 into the 8-bit area.
3842 * scripttempl/h8300h.sc: Likewise.
3843
3844Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3845
3846 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3847 Pass $ARCH to ldfile_set_output_arch instead of setting
3848 ldfile_output_architecture directly.
3849
3850Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3851
3852 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3853 next to .text. Put _etext after .text, .init, .fini, and
3854 .rodata{,2} sections.
3855
3856Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3857
3858 * ld.texinfo: Rearrange option documentation.
3859
3860 * lexsup.c (ld_options): New static array.
3861 (parse_args): Build shortopts and longopts from ld_options array.
3862 (help): New static function.
3863 * ldver.h (help): Don't declare.
3864 * ldver.c (ldversion): Reindent.
3865 (help): Remove.
3866
3867 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3868
3869Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3870
3871 * emultempl/elf32.em: When checking for a native emulation, check
3872 that the current emulation is the default emulation.
3873 * emultempl/sunos.em: Likewise.
3874
3875 * configure.in: Permit --enable-shared to specify a list of
3876 directories.
3877 * configure: Rebuild.
3878
3879 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3880 for HP/UX compatibility.
3881
3882Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3883
3884 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3885 static function, if ${host} = ${target}.
3886 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3887 needed shared library if ${host} = $[target}.
3888
3889 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3890 HOSTING_CRT0. Search -lgcc both before and after -lc in
3891 HOSTING_LIBS.
3892
3893 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3894 Polstra <jdp@polstra.com>.
3895
3896Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3897
3898 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3899 architecture number.
3900 * scripttempl/elf.sc: Use $MACHINE definition if present.
3901 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3902 template as 4300.
3903
3904Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3905
3906 * ldlang.c (lang_size_sections): Change region check to handle
3907 regions which end at the highest possible address correctly.
3908 From Roland Weber <roweber@ira.uka.de>.
3909
3910 * ldlang.c (section_already_linked): New static function.
3911 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3912 relocateable link. Don't worry about section being NULL, since it
3913 never should be. Don't call init_os unless the section is going
3914 to be added.
3915 (ldlang_add_file): Call section_already_linked for each section.
3916 * ldmain.c (multiple_definition): Don't warn about multiple
3917 definitions in sections which are being discarded.
3918
3919Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3920
3921 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3922 * emultempl/pe.em (init): Remove special case PPC code.
3923
3924Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3925
3926 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3927 so as not to overwrite the magic syscall entry at 0xc4.
3928 * scripttempl/h8300h.sc: Likewise.
3929
3930Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3931
3932 * configure.tgt (sparc64-*-solaris2*): Delete.
3933 Stick with sparc-*-solaris2*.
3934
3935Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3936
3937 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3938 * ldlang.c (init_os): Fail on an attempt to initialize any section
3939 named DISCARD_SECTION_NAME.
3940 (wild_doit): Discard input sections assigned to an output section
3941 named DISCARD_SECTION_NAME.
3942 * ld.texinfo: Document use of /DISCARD/.
3943
3944 * ldlang.c: Fix some indentation and comments.
3945
3946Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3947
3948 * ldmain.c (main): Call bfd_set_error_program_name.
3949
3950Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3951
3952 * ld.texinfo: Fix a couple of indexing entries. Mention that
3953 --verbose displays builtin linker scripts.
3954
3955 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3956 and the local symbol name does not match the filename, print the
3957 filename as well.
3958
3959 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3960 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3961 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3962 as TEXT_START_ADDR.
3963
3964Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3965
3966 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3967
3968Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3969
3970 * ldmain.c (add_wrap): New function.
3971 * ldmain.h (add_wrap): Declare.
3972 * lexsup.c (parse_args): Call add_wrap.
3973
3974Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3975
3976 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3977
3978Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3979
3980 * scripttempl/h8300.sc: Change name of page zero memory
3981 from "null" to "vectors". Create an output section for
3982 vectors. Add comments on how to explicitly place items
3983 in the vector table.
3984 * scripttempl/h8300h.sc: Likewise.
3985
3986Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3987
3988 * emultempl/lnk960.em (machine_table): Add jx and hx.
3989
3990 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3991 support it.
3992
3993Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3994
3995 * ld.h (ld_config_type): Add warn_multiple_gp field.
3996 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3997 * ldmain.c (warning_callback): Suppress multiple gp values warning
3998 if --warn_multiple_gp was not used.
3999 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4000
4001Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4002
4003 * lexsup.c (parse_args): Handle --wrap.
4004 * ldmain.c (main): Initialize link_info.wrap_hash.
4005 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4006 and NAME cases.
4007 * ld.texinfo, ld.1: Document --wrap.
4008
4009 * configure: Rebuild with autoconf 2.8.
4010
4011 Don't do SunOS style dynamic linking for sparc-aout:
4012 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4013 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4014 (sparc*-wrs-vxworks*): Likewise.
4015 * emulparams/sparcaout.sh: New file.
4016 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4017 (esparcaout.c): New target.
4018
4019Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4020
4021 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4022 in a different manner to work around differences in shell variable
4023 expansion.
4024
4025Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4026
4027 * ldemul.h (ldemul_unrecognized_file): Declare.
4028 (ldemulation_xfer_type): Add unrecognized_file field.
4029 * ldemul.c (ldemul_unrecognized_file): New function.
4030 * ldlang.c (load_symbols): If a file can not be recognized, call
4031 ldemul_unrecognized_file before trying it as a linker script.
4032 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4033 function.
4034 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4035 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4036
4037Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4038
4039 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4040 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4041
4042Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4043
4044 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4045 Search trinary.cond rather than searching trinary.lhs twice.
4046
4047Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4048
4049 * mpw-make.sed: Edit out shared library support.
4050 (@TDIRS@): Edit out, can't use genscripts.
4051
4052Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4053
4054 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4055 * emulparams/m68klinux.sh: New file.
4056 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4057 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4058 bfd_linux_size_dynamic_sections.
4059 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4060 (em68klinux.c): New target.
4061 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4062
4063Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4064
4065 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4066 Fill in missing entries.
4067
4068 * lexsup.c (parse_args): Recognize --no-whole-archive.
4069 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4070 * ldlang.c (new_afile): Set whole_archive field.
4071 (load_symbols): Check input file specific whole_archive field
4072 rather than global variable.
4073 * ld.texinfo, ld.1: Document --no-whole-archive.
4074
4075Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4076
4077 * configure.tgt: Correct gldi960 to gld960.
4078
4079Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4080
4081 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4082 the SONAME if it is available.
4083 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4084 filename, when checking for conflicting library versions. Don't
4085 assume that the suffix is only numbers and dots.
4086
4087 * ld.texinfo: Mention that -R can be used for -rpath.
4088
4089Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4090
4091 * configure.host: Check for 'do not mix' from native linker before
4092 trying to use -rpath.
4093
4094Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4095
4096 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4097 does it anyhow.
4098 * configure: Rebuild.
4099 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4100
4101 * configure.in: Call AC_PROG_CC before configure.host.
4102 * configure: Rebuild.
4103 * configure.host: Remove go32 host, since it should no longer be
4104 necessary. Don't set CC for romp host.
4105
4106 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4107 the text segment ends exactly on a page boundary.
4108
4109 * configure.in: Substitute RPATH_ENVVAR.
4110 * configure: Rebuild.
4111 * configure.host: Set RPATH_ENVVAR.
4112 * Makefile.in (RPATH_ENVVAR): New variable.
4113 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4114
4115Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4116
4117 * configure.in: Redo emulation handling so that each emulation
4118 searches the correct tool directory, based on the target alias.
4119 For example, "configure --enable-targets=m68k-coff i386-linux"
4120 will search /usr/local/i386-linux/lib for linux and
4121 /usr/local/m68k-coff/lib for m68k-coff.
4122 * configure: Rebuild.
4123 * configure.tgt: Add special tdir settings for Linux.
4124 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4125 for each eEMUL.c target.
4126 * genscripts.sh: Accept specific alias as 9th argument, and use it
4127 in LIB_PATH.
4128
4129Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4130
4131 * ldlang.c (lang_set_startof): Don't do anything for a
4132 relocateable link.
4133
4134 * ldgram.y (mri_script_file): Call mri_draw_tree.
4135 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4136 create memory regions.
4137 (mri_load): Don't call mri_draw_tree.
4138 * mri.h (mri_draw_tree): Declare.
4139
4140 * configure.tgt (m68*-*-psos): New target.
4141 * emulparams/m68kpsos.sh: New file.
4142 * scripttempl/psos.sc: New file.
4143 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4144 (em68kpsos.c): New target.
4145
4146Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4147
4148 * configure.tgt (*-*-ieee*): New target; use vanilla.
4149
4150 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4151 `:foo' from ${ARCH}.
4152
4153Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4154
4155 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4156 .rodata in .data.
4157
4158Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4159
4160 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4161
4162 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4163 it looks like we might be linking in two different versions of the
4164 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4165
4166Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4167
4168 * ldlang.c (lang_size_sections): Increment the section size when a
4169 padding statement is encountered.
4170
4171Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4172
4173 * configure.in: Look for --enable-shared. Change the value of
4174 BFDLIB when linking against a shared library on SunOS.
4175 * configure: Rebuild.
4176 * configure.host: If using a shared BFD library, try to pass a
4177 reasonable -rpath option when linking.
4178 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4179
4180Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4181
4182 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4183 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4184
4185Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4186
4187 Support for building bfd and opcodes as shared libraries, based on
4188 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4189 * configure.in (HLDFLAGS): New substitution.
4190 * configure: Rebuild.
4191 * configure.host: Set HLDFLAGS on SunOS.
4192 * Makefile.in (HLDFLAGS): New variable.
4193 (BFDDEP): New variable.
4194 (BFDLIB): Change to -L../bfd -lbfd.
4195 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4196 $(HLDFLAGS) in link.
4197 (check): Set LD_LIBRARY_PATH in the environment.
4198
4199Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4200
4201 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4202 in the read-only section, not read/write unless we are making a
4203 shared library.
4204 (.debug*): Add dwarf debug sections.
4205 (.rela.{sdata*,sbss*}): Add sections.
4206
4207Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4208
4209 * configure: Regenerate.
4210
4211Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4212
4213 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4214 for SVR4 compatibility.
4215
4216 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4217
4218Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4219
4220 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4221 * emultempl/pe.em (definfo init): Make the default stack reserve
4222 of a PPC larger.
4223
4224Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4225
4226 * configure.tgt (m68*-apple-aux*): New target.
4227 * emulparams/m68kaux.sh: New file.
4228 * scripttempl/m68kaux.sc: New file.
4229 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4230 (em68kaux.c): New target.
4231
4232Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4233
4234 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4235 -bnoentry, since the right thing tends to happen anyhow.
4236
4237Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4238
4239 * ld.texinfo, ld.1: Document -export-dynamic.
4240
4241Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4242
4243 * emultempl/sunos.em: Check for native compile by comparing
4244 ${target} and ${host}.
4245
4246Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4247
4248 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4249 TEXT_START_ADDR to allow use on IDT and PMON systems.
4250
4251Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4252
4253 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4254 correct spelling.
4255
4256Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4257
4258 * configure.tgt (sparc64-*-solaris2*): New configuration.
4259 (sparc64-*-aout*): Renamed from sparc64*.
4260
4261Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4262
4263 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4264 * genscripts.sh: Set host, target and target_alias variables.
4265 Check for native compile by comparing ${target} and ${host}.
4266 * emultempl/elf32.em: Likewise.
4267 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4268
4269Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4270
4271 * scripttempl/elfppc.sc: Refine eabi support to better support
4272 .sdata, .sdata2, .sbss, etc. sections.
4273
4274Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4275
4276 * ldgram.y (%union): Add phdr field.
4277 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4278 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4279 (opt_hdrs, hdr): Remove.
4280 (phdr_val): New nonterminal.
4281 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4282 and phdrs parameters. Add flags parameter.
4283 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4284 to bfd_record_phdr.
4285 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4286 phdrs fields. Add flags field.
4287 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4288 (lang_new_phdr): Update declaration.
4289 * ld.texinfo: Document FLAGS.
4290
4291Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4292
4293 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4294 Don't make a shared library because of an undefined reference to
4295 __GLOBAL_OFFSET_TABLE_.
4296
4297 Add some Irix 5 support, mostly from Kazumoto Kojima
4298 <kkojima@info.kanagawa-u.ac.jp>:
4299 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4300 (SHLIB_TEXT_START_ADDR): Define.
4301 (OTHER_GOT_SYMBOLS): Define.
4302 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4303 (EXECUTABLE_SYMBOLS): Don't define.
4304 (DYNAMIC_LINK): Don't define.
4305 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4306 * scripttempl/elfmips.sc: New file.
4307 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4308 (mips*-sgi-irix4*): Likewise.
4309 (mips*-sgi-irix5*): New entry.
4310 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4311 elf.sc.
4312 (eelf32lmip.c): Likewise.
4313
4314Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4315
4316 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4317 .rela.got.neg section.
4318
4319Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4320
4321 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4322
4323 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4324 ANSI_PROTOTYPES is defined. Remove special handling of
4325 WINDOWS_NT. Various indendation fixes.
4326 (vfinfo): Change fmt parameter to const char *.
4327 (info_msg): Write <stdarg.h> version.
4328 (einfo, minfo, finfo): Likewise.
4329 (info_assert): Change file parameter to const char *.
4330 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4331 defined, use a real prototype.
4332 (info_assert): Change first parameter to be const char *.
4333
4334Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4335
4336 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4337 in old support that 2.7.2 needs, but the current compiler does
4338 not.
4339
4340 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4341 correct Linker script template.
4342
4343 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4344 not 0x400000.
4345 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4346
4347Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4348
4349 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4350
4351Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4352
4353 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4354 sort using right pointer.
4355
4356Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4357
4358 * scripttempl/elfppc.sc: Remove support for creating special
4359 labels for eabi section begin/end here. The compiler now uses
4360 crt{i,n}.o to create these symbols.
4361
4362Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4363
4364 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4365 for a.out only, and put in appropriate HOSTING_CRT0 and
4366 HOSTING_LIBS values for Linux ELF.
4367
4368Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4369
4370 * scripttempl/h8300.sc: Use all 64K for ram.
4371 * scripttempl/h8300h.sc: Define 256K ram size.
4372
4373Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4374
4375 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4376 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4377 was used, regardless of whether -bE was used.
4378
4379Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4380
4381 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4382 relocateable before calling ldctor_build_sets if the output file
4383 is in an XCOFF format.
4384
4385Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4386
4387 * ldwrite.c (build_link_order): When handling a data statement, if
4388 the endianness of the output file is unknown, use the endianness
4389 of the input file.
4390
4391Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4392
4393 * mpw-config.in: Recognize mips-*-* as equivalent to
4394 mips-idt-ecoff.
4395 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4396 * mpw-ld.r: Add version resources.
4397 (cfrg): Use symbolic instead of literal name for executable.
4398
4399Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4400
4401 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4402
4403Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4404
4405 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4406 (print_statement_list): Renamed from print_statement. All callers
4407 updated.
4408 (print_statement): New function to print just one statement.
4409 (print_{data,reloc,padding}_statement): Don't crash if
4410 output_section == NULL.
4411 (dprint_statement): New function.
4412
4413 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4414 call to sort_sections.
4415
4416Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4417
4418 * emultempl/aix.em (unix_ld): New static variable.
4419 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4420 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4421 gc as false and export_defineds as true to size_dynamic_sections.
4422
4423 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4424 phase if the current section is abs_output_section.
4425
4426
4427Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4428
4429 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4430 to sort_sections.
4431
4432Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4433
4434 * ldgram.y (PHDRS): New token.
4435 (ifile_p1): Accept phdrs.
4436 (section): Accept phdr_opt at the end of the section definition.
4437 (phdr_op): New nonterminal.
4438 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4439 * ldlex.l: Accept PHDRS.
4440 * ldlang.h (struct lang_output_section_phdr_list): Define.
4441 (lang_output_section_statement_type): Add phdrs field.
4442 (struct lang_phdr): Define.
4443 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4444 (lang_new_phdr): Declare.
4445 * ldlang.c (lang_phdr_list): New static variable.
4446 (lang_output_section_statement_lookup): Initialize phdrs field.
4447 (lang_process): Call lang_record_phdrs.
4448 (lang_new_phdr): New function.
4449 (lang_section_in_phdr): New function.
4450 (lang_record_phdrs): New static function.
4451 * ld.texinfo: Document PHDRS.
4452
4453Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4454
4455 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4456 expose it.
4457
4458Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4459
4460 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4461 HOSTING_LIBS for testing.
4462 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4463 testing.
4464
4465Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4466
4467 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4468 and -n.
4469
4470Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4471
4472 * configure: Rebuild with autoconf 2.7.
4473
4474Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4475
4476 * scripttempl/pe.sc: Two .junk's is too much junk.
4477
4478Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4479
4480 * configure.in: Use BFD_NEED_DECLARATION.
4481 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4482 * configure, config.in: Rebuild with autoconf 2.6.
4483
4484 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4485 being unsupported if this is not a relocateable link and the input
4486 BFD supports it, since ldctor_build_sets can cope with that case.
4487
4488Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4489
4490 * configure.tgt (powerpc-*-macos*): New target.
4491 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4492 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4493 (eppcmacos.c): New target.
4494 * mpw-eppcmacos.c: Update.
4495 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4496
4497Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4498
4499 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4500 $(host_canonical) and $(target_canonical).
4501 (CXX_FOR_TARGET): Likewise.
4502
4503Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4504
4505 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4506 so the malloc heap begins at a sane place.
4507
4508Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4509
4510 Version 2.6 released.
4511 * ldver.c (ldversion): Update to 2.6.
4512
4513 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4514 $(GENERATED_*FILES), since they need to be retained by distclean.
4515 (maintainer-clean, realclean): Delete them here.
4516
4517Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4518
4519 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4520 base file with FOPEN_WB, not "w".
4521
4522 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4523 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4524 were used.
4525 (gld${EMULATION_NAME}_before_allocation): Use the environment
4526 variable LD_RUN_PATH if -rpath was not used.
4527 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4528
4529Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4530
4531 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4532 -bl and -bloadmap options.
4533
4534 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4535 report a better error.
4536
4537 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4538 new local variable special_sections, and pass it to
4539 size_dynamic_sections. Look through the results, and move the
4540 sections around in the mapping so that they are defined correctly.
4541
4542Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4543
4544 * ldemul.c (ldemul_default_target): Cast getenv return value.
4545
4546Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4547
4548 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4549 Executable support.
4550 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4551 support.
4552
4553 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4554 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4555
4556 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4557 (gld_$_before_allocation): added hooks for toc construction based
4558 on the above macro.
4559
4560Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4561
4562 * ld.texinfo: The linker does not use _main as an entry point.
4563
4564Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4565
4566 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4567 0x2000 not 0x200.
4568
4569Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4570
4571 * configure.in: Add test for whether free must be declared.
4572 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4573 * acconfig.h: Explain NEED_DECLARATION_FREE.
4574 * configure, config.in: Rebuild.
4575
4576 * lexsup.c (parse_args): Take B:: out of shortopts.
4577
4578Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4579
4580 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4581 for now, as with m68k4kbsd, until shared library support gets
4582 done.
4583
4584 * configure.host: For i386 BSD variants, crt0.o lives in
4585 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4586
4587Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4588
4589 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4590 (edelta68.c): New target.
4591 * configure.tgt (m68*-motorola-sysv*): New target.
4592 * emulparams/delta68.sh: New file.
4593 * scripttempl/delta68.sc: New file.
4594
4595 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4596 addresses.
4597
4598Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4599
4600 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4601 ALIGN and ALIGNMOD statements.
4602
4603 * emultempl/aix.em: Include ldgram.h.
4604 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4605 AIX 4.1.
4606 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4607
4608Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4609
4610 * configure.host (alpha-*-linux*): New host.
4611 * configure.tgt (alpha-*-linux*): New target.
4612
4613Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4614
4615 * emultempl/aix.em (export_files): Remove.
4616 (import_files): Make static.
4617 (struct export_symbol_list): Define.
4618 (export_symbols): New static variable.
4619 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4620 correctly. Call read_file for an export file.
4621 (gld${EMULATION_NAME}_before_allocation): Call
4622 bfd_xcoff_export_symbol for each export symbol, rather than
4623 calling read_file for each export file.
4624 (gld${EMULATION_NAME}_read_file): For an export file, make the
4625 exported symbols undefined, and store them on the export_symbols
4626 list.
4627
4628Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4629
4630 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4631 Don't hang if last option is unrecognised.
4632 (gld_${EMULATION_NAME}_set_symbols): Insert created
4633 symbols into ABS output section.
4634
4635Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4636
4637 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4638 m68k4k arch.
4639 (em68k4knbsd.c): New rule.
4640
4641 * configure.tgt: Added support for the NetBSD m68k4k arch.
4642
4643 * genscripts.sh, ldint.texinfo,
4644 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4645 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4646 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4647 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4648 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4649 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4650 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4651 PAGE_SIZE to TARGET_PAGE_SIZE.
4652
4653 * emulparams/m68knbsd.h: Ditto.
4654 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4655 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4656 being.
4657
4658 * emulparams/m68k4knbsd.sh: New file.
4659
4660 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4661
4662Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4663
4664 * emultempl/aix.em: Include ldctor.h.
4665 (gld${EMULATION_NAME}_after_open): New static function.
4666 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4667 (gld${EMULATION_NAME}_find_relocs): New static function.
4668 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4669 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4670 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4671 * ldctor.c (struct set_info): Move definition into ldctor.h.
4672 (struct set_element): Likewise.
4673 (sets): Make non-static.
4674 (ldctor_add_set_entry): Add name parameter. Save it in the new
4675 set element.
4676 (ldctor_build_sets): Avoid being called twice. Pass set element
4677 name to lang_add_reloc.
4678 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4679 (struct set_element): Likewise. Add new field name.
4680 (sets): Declare.
4681 (ldctor_add_set_entry): Declare new name parameter.
4682 * ldwrite.c (build_link_order): Don't insist that either name or
4683 section be NULL in a lang_reloc_statement.
4684 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4685 new name parameter.
4686 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4687 new name parameter.
4688
4689 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4690
4691Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4692
4693 * mpw-config.in: Add PowerMac target support, generate config.h.
4694 * mac-ld.r: New file, Mac resources.
4695 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4696 * mpw-make.in: Remove.
4697 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4698
4699Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4700
4701 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4702 -static as a synonym for -bnso.
4703
4704 * scripttempl/aix.sc: Move special symbols inside sections.
4705 Always start .data at 0.
4706
4707Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4708
4709 * Makefile.in (diststuff): Also make info.
4710 (maintainer-clean realclean): Also delete *.info*.
4711
4712Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4713
4714 * emultempl/aix.em: Add support for various AIX linker options,
4715 for AIX import and export files, and for AIX shared objects.
4716 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4717
4718 * ldmain.c (main): Initialize new field link_info.static_link.
4719
4720 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4721 (constructor_callback): Likewise.
4722 * ldmisc.c (vfinfo): Likewise.
4723 * ldwrite.c (build_link_order): Likewise.
4724
4725 * ld.texinfo: The MRI ALIGN directive is supported.
4726
4727Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4728
4729 * emulparams/elf32vr4300.sh: Deleted.
4730 * emulparams/elf32vr4300el.sh: Deleted.
4731 * emulparams/elf32b4300.sh: Added.
4732 * emulparams/elf32l4300.sh: Added.
4733 * configure.tgt, Makefile.in: Updated the build to use the
4734 new 8.3 unique names.
4735
4736Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4737
4738 * ldlang.c (entry_symbol): Make non-static.
4739 * ldlang.h (entry_symbol): Declare.
4740
4741 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4742
4743Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4744
4745 * scripttempl/pe.sc (.bss): Move to be after .text
4746
4747Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4748
4749 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4750 Search trinary.cond rather than searching trinary.lhs twice. From
4751 linli@ihp.PHys.ethz.CH.
4752
4753 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4754 directory searching code into gld${EMULATION_NAME}_search_dir.
4755 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4756 from gld${EMULATION_NAME}_find_so.
4757 (global_needed, global_found): New static variables.
4758 (gld${EMULATION_NAME}_after_open): New static function.
4759 (gld${EMULATION_NAME}_search_needed): New static function.
4760 (gld${EMULATION_NAME}_try_needed): New static function.
4761 (gld${EMULATION_NAME}_check_needed): New static function.
4762 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4763 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4764
4765 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4766 (eelf32lppc.c): Likewise.
4767 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4768 (GENERATE_SHLIB_SCRIPT): Define as yes.
4769
4770Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4771
4772 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4773 bfd_link_needed-list; make appropriate changes.
4774
4775 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4776 (rs6000-*-aix*): New target; use aixrs6.
4777 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4778 * emultempl/aix.em: New file.
4779 * scripttempl/aix.sc: New file.
4780 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4781 (eaixppc.c, eaixrs6.c): New targets.
4782
4783Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4784
4785 * scripttemp/pe.sc (.reloc): Move to the end.
4786
4787Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4788
4789 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4790 section which was not linked into the final output.
4791
4792Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4793
4794 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4795 fatal typos.
4796
4797Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4798
4799 * ld.h (args_type): Add rpath_link field.
4800 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4801 required dependencies in rpath_link path. Only search
4802 LD_LIBRARY_PATH when configured native.
4803 * lexsup.c (parse_args): Recognize -rpath-link.
4804 * ld.1, ld.texinfo: Document -rpath-link.
4805
4806Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4807
4808 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4809 bother searching for needed libraries unless doing a final link.
4810
4811Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4812
4813 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4814
4815 * ld/ld.1: Fix formatting bugs.
4816
4817Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4818
4819 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4820 * ldexp.h (exp_get_abs_int): Update declaration.
4821 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4822 print return value of exp_get_abs_int.
4823
4824Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4825
4826 * emultempl/elf32.em (global_stat): New file static variable.
4827 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4828 that the file has not already been included under another name.
4829 (gld${EMULATION_NAME}_stat_needed): New static function.
4830
4831Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4832
4833 * scripttempl/armcoff.sc: Start .text at 0x8000.
4834 Start .data at 0x40000.
4835
4836Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4837
4838 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4839 command_line.rpath is set, use it, rather than the -L options, to
4840 build the rules section.
4841 * ld.texinfo: Document this use of -rpath.
4842
4843 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4844 pure-text. Pass true, not 1, to lang_add_entry.
4845 * emultempl/sunos.em (find_assign): New static variable.
4846 (found_assign): New static variable.
4847 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4848 If not a relocateable link, and no start symbol was specified on
4849 the command line, and there are any undefined symbols, set
4850 link_info.shared. If link_info.shared is set, set the address of
4851 the .text section to 0x20.
4852 (gld${EMULATION_NAME}_find_assignment): Rename from
4853 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4854 set, then just set found_assign based on whether an assignment is
4855 found to find_assign.
4856 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4857 producing a shared library.
4858 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4859 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4860 * ldlang.c (entry_from_cmdline): New global variable.
4861 (lang_add_entry): Change cmdline parameter from int to boolean.
4862 Use global entry_from_cmdline rather than function static
4863 from_cmdline.
4864 * ldlang.h (entry_from_cmdline): Declare.
4865 (lang_add_entry): Change declaration of second parameter from int
4866 to boolean.
4867 * ldgram.y: Pass false, not 0, to lang_add_entry.
4868
4869Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4870
4871 * ld.h (parsing_defsym): Declare.
4872 * ldlex.h (lex_string): Declare.
4873 * ldlex.l (lex_string): Define.
4874 * lexsup.c (parsing_defsym): Define.
4875 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4876 lex_redirect, and clear it after calling yyparse. Set
4877 parsing_defsym around call to yyparse.
4878 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4879 clear it after calling yyparse.
4880 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4881 in linker scripts correctly.
4882
4883 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4884 COFF targets, allowing for the leading underscore used on SPARC
4885 COFF.
4886
4887 * lexsup.c (parse_args): Handle -assert.
4888 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4889 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4890 shared library script when appropriate.
4891 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4892 section at SIZEOF_HEADERS.
4893
4894Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4895
4896 * Makefile.in (earmcoff.c): Build.
4897 * configure.tgt (arm-*-coff): New target
4898 * emulparms/armcoff.sh: New file.
4899 * scripttempl/armcoff.sc: New file.
4900
4901Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4902
4903 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4904
4905Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4906
4907 * ldfile.c (ldfile_set_output_arch): Make arch const.
4908
4909Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4910
4911 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4912 beginning of the .bss area, not at the end of data. Add
4913 __sbss_{start,end} symbols.
4914
4915Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4916
4917 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4918 (CXX_FOR_TARGET, install): Likewise.
4919
4920Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4921
4922 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4923 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4924 (CXX_FOR_TARGET): Likewise.
4925 (install): Likewise.
4926 (GENERATED_HFILES): Remove config.h.
4927 (.dep): Depend upon config.h.
4928
4929Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4930
4931 * configure.tgt (mips*-dec-netbsd*): New target.
4932
4933Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4934
4935 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4936
4937Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4938
4939 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4940
4941Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4942
4943 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4944 Start .text section on the right boundary. Always align
4945 stabs.
4946
4947Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4948
4949 * Makefile.in (maintainer-clean): New target.
4950
4951 * ldmain.c (struct warning_callback_info): Define.
4952 (warning_callback): Add new parameter symbol. Call
4953 warning_find_reloc to try to find the section and VMA.
4954 (warning_find_reloc): New static function.
4955 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4956 Pass NULL as symbol parameter to warning callback.
4957
4958 * ld.texinfo: Clarify -L option.
4959
4960 * ldlang.c (lang_one_common): Add cast to avoid warning.
4961 (topower): Likewise. Also, reindent.
4962 * ldwrite.c (clone_section): Change i to unsigned int.
4963 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4964 cast to avoid warning.
4965
4966Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4967
4968 * Makefile.in (config.status): Depend upon configure.tgt.
4969
4970 * ldemul.h (ldemul_set_symbols): Declare.
4971 (ldemul_parse_args): Declare.
4972 * ldemul.c (ldemul_parse_args): Fix indentation.
4973
4974 * configure.in: Call AC_HEADER_DIRENT.
4975 * configure, config.in: Rebuild.
4976 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4977 DIR and struct dirent.
4978
4979 * configure.tgt (mips*-*-bsd*): New case.
4980
4981 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4982 New case.
4983 * configure.tgt (i[345]86-*-ptx*): New case.
4984
4985Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4986
4987 * config.in: Rename from config.h.in.
4988 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4989 Check for config.h:config.in when creating stamp-h.
4990 * configure: Rebuild.
4991 * Makefile.in (stamp-h): Depend upon config.in rather than
4992 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4993 calling config.status.
4994
4995 * Makefile.in (distclean): Remove config.h and stamp-h.
4996
4997 * configure.host (sparc-*-sunos64*): Remove.
4998 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4999
5000 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5001 counter backward in the absolute section.
5002
5003Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5004
5005 * configure.in: Rewrite to use autoconf.
5006 * configure.host: New file.
5007 * configure.tgt: New file.
5008 * aclocal.m4: New file.
5009 * configure: New file, built by autoconf.
5010 * acconfig.h: New file.
5011 * config.h.in: New file, built by autoheader.
5012 * sysdep.h: New file.
5013 * ld.h: Incorporate old contents of config.h.
5014 * config.h: Remove.
5015 * Makefile.in: Various changes for new configure script. Also:
5016 (CC_FOR_BUILD): Remove.
5017 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5018 (dep.sed): Use @SRCDIR@, not @srcdir@.
5019 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5020 * genscripts.sh: Create ldscripts if it does not exist.
5021 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5022 * mpw-esh.c, emultemp/*.em: Likewise.
5023 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5024 HAVE_SBRK here.
5025 * config/*.mt, config/*.mh: Remove.
5026
5027Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5028
5029 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5030 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5031
5032Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5033
5034 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5035
5036Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5037
5038 * ldmain.c (warning_callback): Add abfd, section, and address
5039 parameters.
5040 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5041 Change call to warning accordingly.
5042
5043 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5044 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5045 the .text section.
5046
5047Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5048
5049 * configure.in: Added mips*vr4300-idt-elf* and
5050 mips*vr4300el-idt-elf* targets.
5051 * Makefile.in: Added eelf32vr4300* targets.
5052 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5053 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5054
5055Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5056
5057 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5058 <brendan@cygnus.com>.
5059
5060Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5061
5062 * ldemul.c (ldemul_parse_args): New.
5063 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5064 * lexsup.c (all pe stuff): Moved into pe.em
5065 (parse_args): Call emulation arg parser.
5066 * emultempl/pe.em (parse_args): handle PE specfic args.
5067
5068Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5069
5070 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5071 as the default region. Create a new region instead.
5072
5073Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5074
5075 * ldemul.c (ldemul_set_symbols): New function.
5076 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5077 * ldmain.c (main): Add call to ldemul_set_symbols.
5078 * lexsup.c (set_pe_value): New args.
5079 (set_pe_name): New.
5080 (parse_args): Cope with new set_pe_value args.
5081 * emultempl/pe.em (set_symbols): New function.
5082 (ld_emulation_xfer_struct): Add set_symbols.
5083 * scripttempl/pe.sc: Use new symbols.
5084
5085Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5086
5087 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5088 For -Y, ignore a leading `P,', and only call set_default_dirlist
5089 after processing all the other arguments.
5090
5091Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5092
5093 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5094 * emulparams/armpe.sh: Run PE script.
5095
5096Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5097
5098 * ldmain.c (main): Remove PE stuff.
5099 * lexsup.c (options): Load more PE options.
5100 (set_pe_value): New function.
5101
5102Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5103
5104
5105 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5106 * emultempl/pe.sc: New file performs generic PE support and sorts
5107 archive members.
5108 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5109 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5110 * scripttempl/pe.sc: New.
5111 * Makefile.in: Use new files.
5112
5113Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5114
5115 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5116 (.strings,.ctors,.dtors): Likewise.
5117
5118Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5119
5120 * scripttempl/armpe.sc: Always start code at 0x401000, even
5121 if -r.
5122 * ldwrite.c (strdup): New extern declaration.
5123 * ldgram.y (atype): New rule to clarify type parsing.
5124 * ldlang.c (init_os): Remove commented out code.
5125 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5126 unless told not to by the link script.
5127
5128Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5129
5130 * ldlang.c (lang_set_startof): New static function.
5131 (lang_process): Call it.
5132
5133 * ldgram.y: Tweak casesymlist to avoid bison errors.
5134
5135 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5136 Solaris compatibility.
5137
5138Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5139
5140 * ldgram.y (YYDEBUG): If not defined, define as 1.
5141 (CASE, EXTERN, START): New tokens.
5142 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5143 (casesymlist): New nonterminal.
5144 (extern_name_list): New nonterminal.
5145 * ldlex.l: Accept lower case trailing base specifiers. Don't
5146 ignore the first digit when the base is a suffix. Accept many
5147 EXPRESSION state tokens in MRI state. Support MRI continuation
5148 lines and MRI semicolon comments. Accept all MRI keywords in
5149 lower case. Add CASE, EXTERN, and START MRI keywords.
5150
5151Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5152
5153 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5154 instead of alloca.
5155
5156Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5157
5158 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5159 $r/../gcc/xgcc unless it is present.
5160
5161Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5162
5163 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5164 when CONSTRUCTING.
5165 * scripttempl/m68klynx.sc: Likewise.
5166 * scripttempl/nw.sc: Likewise.
5167 * scripttempl/sa29200.sc: Likewise.
5168 * scripttempl/sparclynx.sc: Likewise.
5169
5170Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5171
5172 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5173
5174Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5175
5176 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5177
5178Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5179
5180 * scripttempl/i386pe.sc: Cope with constructors.
5181 * scripttempl/z8ksim.sc: Deleted.
5182 * scripttempl/z8000.sc: Resurrected as this, but
5183 can handle z8001 and z8002 formats.
5184 * emulparams/z8ksim.sh: Deleted.
5185 * emulparams/{z8001.sh, z8002.sh}: New files.
5186 * config/z8ksim.mt: Deleted
5187 * config/z8k-coff.mt: New, generates both emulations.
5188
5189Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5190
5191 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5192 %B, in case it is in an archive.
5193
5194Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5195
5196 * ldlang.c (lang_process): Call reset_memory_regions for each
5197 relaxation pass.
5198
5199Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5200
5201 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5202 _SDA_BASE.
5203
5204Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5205
5206 * ldmain.c (constructor_callback): Allocate set_name in stack
5207 frame, rather than always calling alloca with a fixed size.
5208
5209Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5210
5211 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5212 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5213
5214Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5215
5216 * ldwrite.c (clone_section): Set the alignment of the clone
5217 section to that of the section being cloned.
5218
5219 * ldwrite.c (split_sections): Don't split the first input section
5220 into a new output section.
5221
5222Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5223
5224 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5225 (GENERATE_SHLIB_SCRIPT): Define as yes.
5226
5227Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5228
5229 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5230
5231 * ldver.c (help): Update list of options to match currently
5232 supported list.
5233
5234Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5235
5236 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5237 after_open field.
5238
5239 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5240 it takes a size_t anyhow.
5241 (exp_binop): Likewise.
5242 (exp_trinop): Likewise.
5243 (exp_unop): Likewise.
5244 (exp_nameop): Likewise.
5245 (exp_assop): Likewise.
5246 * ldlang.c (lang_memory_region_lookup): Likewise.
5247 (init_os): Likewise.
5248 (ldlang_add_undef): Likewise.
5249 (insert_pad): Likewise.
5250 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5251 bfd_size_type.
5252
5253 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5254
5255Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5256
5257 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5258 declaration.
5259 (ld_emulation_xfer_type): Add search parameter to
5260 open_dynamic_archive entry point.
5261 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5262 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5263 make non-static. Change all callers to use new name.
5264 (ldfile_open_file_search): Make static. If entry is dynamic, call
5265 ldemul_open_dynamic_archive.
5266 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5267 * ldfile.h (ldfile_open_file_search): Don't declare.
5268 (ldfile_try_open_bfd): Declare.
5269 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5270 Accept search parameter. Don't search for a library, just look in
5271 a single place.
5272 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5273 Likewise.
5274
5275Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5276
5277 * ldmain.c (set_scripts_dir): Don't base script directory on
5278 current directory.
5279
5280Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5281
5282 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5283 meaningful.
5284
5285Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5286
5287 * ld.h (ld_config_type): Add field warn_constructors.
5288 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5289 (constructor_callback): Likewise.
5290 * lexsup.c (parse_args): Handle -warn-constructors.
5291 * ld.texinfo, ld.1: Document -warn-constructors.
5292
5293 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5294 get confused by directory names if we searched for the file.
5295
5296 Based on patches from H.J. Lu <hjl@nynexst.com>:
5297 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5298 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5299 * ldfile.c: Include bfdlink.h.
5300 (ldfile_open_file): Check dynamic field of entry, not global
5301 dynamic_link field. Don't do a dynamic search when doing a
5302 relocateable link.
5303 * ldmain.c (main): Don't warn about dynamic_link for a
5304 relocateable link.
5305 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5306 dynamic is false.
5307 (gld${EMULATION_NAME}_create_output_section_statements): Always
5308 loop over input files.
5309 * Makefile.in: Rebuild dependencies.
5310
5311 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5312 -shared.
5313
5314Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5315
5316 * ldmain.c (main): Set link_info.symbolic to false.
5317 * lexsup.c (parse_args): Handle -Bsymbolic.
5318
5319Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5320
5321 * ldmain.c (HAVE_SBRK): Define for everything except
5322 specific systems that are known to not support sbrk.
5323 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5324
5325Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5326
5327 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5328 Handle etree_provide.
5329
5330 * emultempl/elf32.em (global_needed): New static variable.
5331 (global_found): Likewise.
5332 (gld${EMULATION_NAME}_after_open): New static function.
5333 (gld${EMULATION_NAME}_search_needed): Likewise.
5334 (gld${EMULATION_NAME}_try_needed): Likewise.
5335 (gld${EMULATION_NAME}_check_needed): Likewise.
5336 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5337 gld${EMULATION_NAME}_after_open.
5338
5339Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5340
5341 * configure.in (i386-*-win32): New target.
5342
5343Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5344
5345 * lexsup.c (parse_args): Let -G either set the small data size or
5346 be equivalent to --shared, depending on the next argument. Accept
5347 and ignore -z for Solaris compatibility.
5348
5349Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5350
5351 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5352 it in link_info.base_file. Fix indentation.
5353
5354Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5355
5356 * ldmain.c (main): Always initialize PE info in link_info.
5357 * lexsup.c (OPTION_BASE_FILE): New option.
5358 (parse_args): Handle new option.
5359 * emulparams/armpe.sh: Output pei.
5360 * emultempl/i386pe.em: Add newline to end.
5361 * scripttempl/armpe.sc: Change output and quote the $s.
5362 * scripttempl/i386pe.sc: Change output and quote the $s.
5363
5364Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5365
5366 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5367
5368 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5369 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5370 (i386msdos.o): New target.
5371 * config/i386-msdos.mt: Created.
5372 * emulparams/i386msdos.sh: Created.
5373 * scripttempl/i386msdos.sc: Created.
5374
5375Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5376
5377 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5378 that contains pointers to be relocated.
5379
5380Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5381
5382 * mpw-esh.c: New file, modified for MPW from esh.c.
5383 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5384 use *() to concat stab sections instead of [].
5385
5386Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5387
5388 * scripttempl/armpe.sc: Add constructor support.
5389
5390Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5391
5392 * ldlang.c (lang_size_sections): Any section with a DATA
5393 statement has contents.
5394
5395Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5396
5397 * emulparams/m68kelf.sh (NOP): Define.
5398 (DYNAMIC_LINK): Don't define.
5399 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5400 will come from the linker script.
5401
5402Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5403
5404 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5405
5406Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5407
5408 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5409
5410Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5411
5412 From Andrew Cagney <cagney@highland.com.au>
5413 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5414 elf32lppc.
5415
5416Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5417
5418 Add support for ARM-PE.
5419 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5420 * configure.in: Recognize armpe.
5421 * config/arm-pe.mt: New file.
5422 * emulparams/armpe.sh: New file.
5423 * scripttempl/armpe.sc: New file.
5424
5425
5426Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5427
5428 * configure.in (h8300h-*-hms): Deleted
5429 * config/cf-h8300h.mt: Deleted.
5430
5431Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5432
5433 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5434
5435 From David Taylor (dtaylor@armltd.co.uk)
5436 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5437 * configure.in: Recognize arm{,e[lb]-*-aout.
5438 * config/arm[lb]-aout.mt: New files.
5439 * emulparams/armaout[lb].sh: New files.
5440 * scripttempl/armaout.sc: New file.
5441
5442Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5443
5444 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5445 be unique in 8 characters for DOS.
5446
5447 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5448 * emulparams/elf32ppcle.sh: Deleted.
5449
5450Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5451 Tom Griest <griest@cs.yale.edu>
5452
5453 Initial support for PE executables (eg NT, win32)
5454
5455 * Makefile.in (configure.in, ei386pe): Add support.
5456 * ldmain.c (main): Initialize PE argument info.
5457 * ldwrite.c (print_file_stuff): Don't print out .drectve
5458 and .debug section info.
5459 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5460 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5461 Handle new arguments.
5462 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5463 New files
5464
5465Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5466
5467 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5468 segment. This allows ld -r to preserve unwind sections.
5469
5470Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5471
5472 * configure.in: Add little endian PowerPC support.
5473
5474 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5475 (eelf32ppcle.c): Support for little endian PowerPC.
5476
5477 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5478 * emulparams/elf32ppcle.sh: Ditto.
5479
5480Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5481
5482 * ldlang.c (print_output_section_statement): Check
5483 subsection_alignment, instead of checking section_alignment twice.
5484 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5485
5486Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5487
5488 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5489
5490Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5491
5492 * ldwrite.c (ldwrite): Before doing anything, reset the error
5493 code. If bfd_final_link returns an error, but the error code is
5494 unset, don't issue an extra message. Assume a correct error
5495 message was already set.
5496
5497Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5498
5499 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5500 (em68kelf.o): New target.
5501 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5502 * configure.in: Use them for m68*-*-elf.
5503
5504Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5505
5506 Merge in support for Mac MPW as a host.
5507 (Old change descriptions retained for informational value.)
5508
5509 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5510 (i386-unknown-coff): Remove.
5511 (sh-hitachi-hms): New target.
5512 (emulation_ofiles): Set correctly for each target.
5513 (version, TDEFINES): Add to makefile fragment.
5514 * mpw-make.in (BISON): Use byacc instead of bison.
5515 (em_*.c): Replace with e*.c everywhere.
5516 (ldgram.h): Separate action from ldgram.c generation.
5517 (LD_PROG): Depend on Version.r.
5518 (Version.r): generate from version info.
5519 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5520
5521 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5522 i386-unknown-aout, i386-unknown-coff): New targets.
5523 (m68k-aout, m68k-coff): Remove targets.
5524 (mk.tmp): Add definition of EMUL.
5525
5526 * mpw-config.in (emulname): Set based on target.
5527 (ldemul-list.h): Construct.
5528 * mpw-make.in (install-only): New target.
5529 (install): Depend on install-only.
5530
5531 * mpw-make.in (bindir): Fix pathname.
5532 (install): Move here from mpw-build.in.
5533
5534 * mpw-config.in: New file, MPW configuration fragment.
5535 * mpw-make.in: New file, MPW makefile fragment.
5536 (This file is semi-automatically generated from Makefile.in.)
5537 * ldfile.c (slash): If MPW, set to `:'.
5538 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5539 prevent redefinition errors.
5540
5541Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5542
5543 * ldwrite.c (clone_section): Align clone sections on even
5544 boundaries.
5545
5546Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5547
5548 * configure.in: Change linux to default to elf. Using
5549 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5550 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5551 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5552 * config/i386-lelf.mt: Remove.
5553
5554Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5555
5556 * ldmain.c (main): If opening the map file fails, call
5557 bfd_set_error before calling einfo.
5558
5559 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5560
5561Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5562
5563 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5564 does mark shared libraries as executable.
5565
5566Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5567
5568 * ldlang.c (lang_common): Change power to int. Pass larger values
5569 before smaller values.
5570 (lang_one_common): Treat info as int *. Don't bother to check for
5571 last value, since it is now zero.
5572
5573Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5574
5575 * ldlang.c (load_symbols): An empty archive is OK.
5576
5577Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5578
5579 * ldmain.c (progress.h): Include.
5580 (main): Call START_PROGRESS and END_PROGRESS.
5581
5582Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5583
5584 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5585 .dtors sections, so that these pointers get relocated also.
5586 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5587 and end of the constructors/destructors.
5588
5589Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5590
5591 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5592 describes an archive, call bfd_link_add_symbols on each member.
5593 * ldmain.c (whole_archive): New variable.
5594 (main): Initialize it to false.
5595 * ldmain.h: Declare whole_archive.
5596 * lexsup.c (parse_args): Grok --whole-archive switch.
5597 * ld.texinfo, ld.1: Document --whole-archive.
5598
5599Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5600
5601 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5602 using the default emulation.
5603
5604 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5605 LDEMULATION.
5606 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5607
5608Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5609
5610 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5611 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5612
5613Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5614
5615 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5616
5617 * ldlex.l: Return -lFILENAME as the token LNAME.
5618 * ldgram.y: Add token LNAME.
5619 (input_list): Treat LNAME like NAME, but pass it to
5620 lang_add_input_file as lang_input_file_is_l_enum.
5621 * ld.texinfo: Document using -lFILENAME in INPUT.
5622
5623Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5624
5625 * ldlang.c (lang_check): If the architectures are compatible call
5626 bfd_merge_private_bfd_data to let the backend do additional
5627 checks.
5628
5629Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5630
5631 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5632 all supported emulations.
5633
5634Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5635
5636 * ldemul.c (ldemul_list_emulations): New function.
5637 * ldemul.h (ldemul_list_emulations): Declare.
5638 * ldver.c (help): List supported targets and emulations.
5639
5640Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5641
5642 * scripttempl/elf.sc (.debug): Relocate to address 0.
5643 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5644 .debug_sfnames, .line): Likewise.
5645
5646Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5647
5648 * emultempl/elf32.em (hold_rel): New static variable.
5649 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5650 contents whose names begin with ".rel" after hold_rel. Remove the
5651 assertion which checked for unplaced .rel sections. Don't try to
5652 sort the section into place if place->bfd_section is NULL.
5653 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5654 section beginning with ".rel".
5655
5656Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5657
5658 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5659 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5660 * ld.1: Similar change.
5661
5662Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5663
5664 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5665 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5666
5667Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5668
5669 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5670 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5671 * config/i386-lelf.mt: New file.
5672 * config/i386-gelf.mt: New file.
5673
5674Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5675
5676 * configure.in: Match on mips-ecoff, and default to the IDT
5677 configuration.
5678
5679Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5680
5681 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5682 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5683 to double the size of the table.
5684
5685Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5686
5687 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5688 is a directory.
5689
5690Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5691
5692 * ldmain.c (main): If trace_file_tries is true, and we are using
5693 an internal linker script, print out the script.
5694 * ldfile.c (try_open): Reindent function. Make the messages about
5695 opening script files more informative.
5696
5697 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5698 * ld.texinfo, ld.1: Update accordingly.
5699
5700Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5701
5702 * ldlang.c (lang_one_common): Adjust references to common symbol
5703 information for new structure.
5704
5705Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5706
5707 * ldmain.c (undefined_symbol): Handle section being NULL.
5708
5709 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5710 * ldexp.c (fold_name): Likewise.
5711 * ldlang.c (print_one_symbol): Likewise.
5712 (lang_finish): Likewise.
5713 * ldmain.c (multiple_common): Likewise.
5714 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5715 renamed to bfd_link_hash_undefweak.
5716
5717 * scripttempl/alpha.sc: Set address of .data section correctly
5718 when -n or -N is used. Patch from Chris G Demetriou
5719 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5720 * scripttempl/mips.sc: Similar change.
5721
5722Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5723
5724 * ldlang.c (lang_size_sections): Clarify error message when user
5725 specified start addr conflicts with region. Fix resetting of
5726 region pointer.
5727
5728Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5729
5730 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5731 in lang_allocating_phase_enum.
5732
5733Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5734
5735 * Makefile.in (distclean): Depend upon clean. Don't bother to
5736 remove files which will be removed by clean. From patch by
5737 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5738
5739Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5740
5741 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5742 a MIPS target, clobber the size of all but the first input
5743 .reginfo section to be 0, so that lang_size_sections sets the
5744 correct size for the output .reginfo section.
5745
5746Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5747
5748 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5749 Remove unused variable is.
5750
5751Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5752
5753 * configure.in: Add support for powerpc-*-eabi.
5754
5755 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5756 support.
5757
5758 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5759 elf.sc, which defines some new symbols PowerPC elf needs.
5760
5761Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5762
5763 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5764 constructor entry is in the absolute section.
5765
5766Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5767
5768 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5769 * config/i386-gnu.mt: New file. Include ELF support.
5770
5771Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5772
5773 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5774 there are any input sections named .gnu.warning, treat them as
5775 containing a warning message to be printed by the linker, and
5776 clobber the size so that the message is not copied into the output
5777 file.
5778 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5779 section.
5780
5781Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5782
5783 * configure.in (w65-*-*): New target.
5784 * Makefile.in: Update.
5785 * scripttempl/w65.sc: New.
5786 * config/coff-w65.mt: New.
5787
5788Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5789
5790 * ldlang.c (lang_place_orphans): Don't ignore files with
5791 just_syms_flag set. Instead, put all their sections in
5792 bfd_abs_section_ptr, using the section VMA as the output_offset.
5793
5794Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5795
5796 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5797 name `reloc_howto_type', since it's now defined to be const.
5798 * ldlang.c (lang_add_reloc): Ditto.
5799 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5800
5801Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5802
5803 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5804 to a relative value does not require forcing the relative value to
5805 be absolute. Also, reindent function.
5806
5807Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5808
5809 * ldwrite.c (clone_section): Create a symbol with the
5810 same name as the section.
5811
5812Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5813
5814 * ld.h (split_by_reloc, split_by_file): New flags.
5815 * ldwrite.c (clone_section, split_sections): New functions.
5816 * lexsup.c (parse_args): Understand new split options.
5817
5818Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5819
5820 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5821 .data segment. They must be writable when creating a shared
5822 library. From H.J. Lu <hjl@nynexst.com>.
5823
5824Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5825
5826 * emultempl/miposecoff.em: New file.
5827 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5828 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5829 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5830 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5831 used. Align _fdata to a 16 byte boundary.
5832 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5833 generic.em.
5834 (emipsidtl.c): Likewise.
5835 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5836
5837 * ld.h (args_type): Add new field embedded_relocs.
5838 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5839 (ld_emulation_xfer_struct): Add new field after_open.
5840 * ldemul.c (ldemul_after_open): New function.
5841 (after_open_default): New function.
5842 * ldlang.c (lang_process): Call ldemul_after_open.
5843 * lexsup.c (parse_args): Handle --embedded-relocs.
5844 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5845 new after_open field to after_open_default.
5846 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5847 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5848 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5849 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5850 * ld.texinfo, ld.1: Mention -embedded-relocs.
5851
5852Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5853
5854 * Makefile.in: Add eshl.o.
5855 * config/coff-sh.mt: Add shl emulation.
5856
5857Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5858
5859 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5860 Youngdale <eric@aib.com>.
5861
5862Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5863
5864 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5865 * config/i386linux.mh: New file; set HOSTING_CRT0.
5866 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5867 /usr/lib, since that is already in LIB_PATH.
5868
5869Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5870
5871 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5872 address.
5873 (.data, .bss): If "-N", then place the data/bss just after the end
5874 of the .text section rather than at the default 0x40000000.
5875
5876 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5877 text segment.
5878
5879Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5880
5881 Patches from Eric Youngdale <eric@aib.com>:
5882 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5883 when generating a shared library.
5884 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5885 attempting to place an orphaned relocation section when generating
5886 a dynamically linked object.
5887
5888 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5889 _start.
5890
5891Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5892
5893 * ld.h (args_type): Add field export_dynamic.
5894 * lexsup.c (parse_args): Recognize --export-dynamic.
5895 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5896 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5897
5898Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5899
5900 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5901 we allocate common symbols.
5902
5903Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5904
5905 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5906 .rela.fini to the list of .rel* sections.
5907
5908Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5909
5910 * ldlang.c (load_symbols): Add new argument place. Only accept
5911 linker scripts if place is not NULL. Put commands found in an
5912 assumed linker script into place.
5913 (lookup_name): Pass NULL as place argument to load_symbols.
5914 (open_input_bfds): In lang_input_statement_enum case, pass a place
5915 argument to load_symbols, and store any new statements after the
5916 current one.
5917
5918Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5919
5920 * ldver.c (ldversion): Bump to 2.5.3.
5921
5922Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5923
5924 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5925
5926Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5927
5928 * Makefile.in (check): Add missing "else true" clause.
5929
5930 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5931
5932 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5933 entry point to "start". Align at end of each section to 0x200.
5934 Start .text section 0x1000 later. Add _etext, _edata, _end
5935 symbols.
5936
5937Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5938
5939 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5940 composed of different object file formats.
5941 (ldctor_build_sets): If the output format does not support the
5942 reloc, and we are not generating a relocateable link, try getting
5943 the reloc from the input format.
5944
5945Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5946
5947 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5948 (em68knbsd.c): New target.
5949
5950 * config/m68k-nbsd.mt: New file.
5951 * emulparams/m68knbsd.sh: New file.
5952 * configure.in (m68*-*-netbsd*): Use above configs.
5953
5954Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5955
5956 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5957 appropriately named static library, stop the search at that
5958 directory.
5959
5960Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5961
5962 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5963 and esparcnbsd.o; sorted entries.
5964 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5965
5966 * config/netbsd532.mt: Removed.
5967 * emulparams/netbsd532.sh: Removed.
5968
5969 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5970 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5971 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5972 sparc*-*-netbsd*): Use above configs.
5973
5974Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5975
5976 * ldmain.c (multiple_common): One of the types may now be
5977 bfd_link_hash_indirect. The old BFD argument may be NULL.
5978
5979Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5980
5981 * configure.in: Add * at the end of m68k-hp-hpux.
5982
5983Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5984
5985 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5986 YY_CHAR *.
5987
5988Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5989
5990 * scripttempl/nw.sc: Gather constructors and destructors and
5991 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5992
5993Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5994
5995 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5996 (ei386nw.c, eppcnw.c): New targets.
5997
5998 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5999 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6000
6001 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6002 instead of {i386,ppc}-elf.
6003
6004 * configure.in (sparc*-*-netware): Removed. There is no such
6005 thing anymore.
6006
6007 * ldint.texinfo: Move misplaced `@end iftex'.
6008
6009Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6010
6011 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6012 .rela.dtors to the list of .rel* sections.
6013
6014Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6015
6016 * ldver.c (ldversion): Update to version 2.5.
6017 * Version 2.5 released.
6018
6019 * configure.in (all_targets): Handle i386-linux*.
6020
6021Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6022
6023 * scripttempl/aout.sc: Set _etext and __etext to ., not
6024 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6025 will not break any other system. From Eric Valette
6026 <ev@chorus.fr>.
6027
6028Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6029
6030 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6031 --verbose to get the old -V behaviour.
6032 * ld.1, ld.texinfo: Document this change.
6033
6034Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6035
6036 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6037 assertion, since it could fail with a user defined linker script.
6038
6039 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6040 name in the hash table during the first phase--the hash table does
6041 not even exist at that point, much less have the right value.
6042
6043 * Makefile.in (CC): Define.
6044 (CXX): Move definition, change from g++ to gcc.
6045 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6046 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6047 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6048 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6049 (.cc.o): Comment out.
6050 (testdir): Remove.
6051 (site.exp): Don't create testdir or set tmpdir.
6052 (check): Run checks even if not running native. Use CC_FOR_TARGET
6053 instead of RUNTEST_CC, and likewise for CXX.
6054 (cdtest targets): Comment out.
6055 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6056 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6057 * cdtest-main.cc, cdtest.exp: Remove.
6058
6059Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6060
6061 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6062 file naming problems.
6063 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6064 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6065 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6066 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6067 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6068 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6069 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6070
6071 * genscripts.sh: Always search /usr/local/TARGET/lib.
6072
6073 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6074
6075Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6076
6077 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6078
6079Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6080
6081 * lexsup.c (parse_args): Add support for -a for HP/UX
6082 compatibility.
6083
6084 * lexsup.c (parse_args): -c takes an argument.
6085
6086Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6087
6088 * ld.h (args_type): Add new field endian.
6089 * lexsup.c (parse_args): Handle -EB and -EL by setting
6090 command_line.endian.
6091 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6092 * ldlang.c (lang_add_output_format): Add arguments big and little.
6093 If command_line.endian is set, use it to select big or little
6094 rather than the default. Changed all callers.
6095 * ldlang.h (lang_add_output_format): Update declaration.
6096 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6097 LITTLE_OUTPUT_FORMAT.
6098 * emulparams/elf32mipl.sh: Likewise.
6099 * emulparams/mipsbig.sh: Likewise.
6100 * emulparams/mipsbsd.sh: Likewise.
6101 * emulparams/mipsidt.sh: Likewise.
6102 * emulparams/mipsidtl.sh: Likewise.
6103 * emulparams/mipslit.sh: Likewise.
6104 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6105 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6106 OUTPUT_FORMAT.
6107 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6108 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6109 * scripttempl/mipsbsd.sc: Likewise.
6110
6111 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6112 depending upon ldgram.c, so that a parallel make does not try to
6113 build both at once.
6114
6115 * configure.in (mips*el-elf*): New target.
6116 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6117 (eelf32mipl.c): New target.
6118
6119 * config/mipsl-elf32.mt: New file.
6120 * emulparams/elf32mipl.sh: New file.
6121
6122Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6123
6124 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6125 ld -r -S -x.
6126
6127Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6128
6129 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6130 returned by find_nearest_line, in case the file name is something
6131 unhelpful such as a .h file. Handle %u.
6132
6133Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6134
6135 * ldlang.c (lang_do_assignments): Make sure output statement
6136 has an attached bfd_section before trying to dereference it.
6137
6138Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6139
6140 * ld.h (ld_config_type): Add new field warn_once.
6141 * ldmain.c (undefined_symbol): Handle -warn-once.
6142 * lexsup.c (parse_args): Recognize -warn-once.
6143 * ld.texinfo (Options): Document -warn-once.
6144 * ld.1: Likewise.
6145
6146 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6147 name. For %C, print the function name on a separate line, to keep
6148 the length of error messages under control.
6149 * ldmain.c (multiple_definition): Use %D for ``first defined
6150 here.''
6151 (undefined_symbol): Use %D for ``more undefined references
6152 follow''.
6153
6154 * ldmisc.c (multiple_warn): Remove; no longer used.
6155 * ldmisc.h (multiple_warn): Don't declare.
6156
6157Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6158
6159 * ldlang.c (print_output_section_statement): Print all lines
6160 to the map file.
6161
6162Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6163
6164 * ldlang.c (load_symbols): Check for archive before object. Use
6165 bfd_check_format_matches, and, if ambiguous, print a list of
6166 matching formats. If file format is not recognized, treat file as
6167 a linker script.
6168 * ldgram.y (yyerror): If assuming an object file is a script,
6169 mention that. Tweak the format of the error messages.
6170 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6171 guess that this is not actually a script, and just report that the
6172 file format was not recognized.
6173 * ld.texinfo (Options): Admit that -( may be used more than once.
6174 Add note that unrecognized object files are now treated as linker
6175 scripts.
6176
6177 * ldfile.c (ldfile_input_filename): Make const.
6178 (ldfile_assumed_script): New variable.
6179 (try_open): Change arguments types to const.
6180 (ldfile_find_command_file): Likewise.
6181 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6182 * ldfile.h: Update declarations for ldfile.c changes.
6183 * ldlex.l: Include <ctype.h>.
6184 (file_name_stack): Change to be const char *.
6185 (lineno_stack): New static variable.
6186 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6187 (lex_push_file): Make name argument const. Initialize
6188 lineno_stack entry.
6189 (lex_redirect): Initialize lineno_stack entry.
6190 (lex_warn_invalid): Handle non printable characters nicely.
6191 * ldlex.h (lex_push_file): Declare second argument as const.
6192
6193 * ldgram.y (ifile_p1): Recognize GROUP.
6194 * ldlex.l: Recognize GROUP.
6195 * ld.texinfo (Option Commands): Document GROUP.
6196
6197Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6198
6199 * config/m68klynx.mh: New file.
6200
6201Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6202
6203 * emultempl/hppaelf.em: Add newlines to the error messages.
6204
6205Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6206
6207 * config/i386lynx.mh: New file.
6208 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6209 unless CONSTRUCTING.
6210
6211Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6212
6213 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6214 (GENERATE_SHLIB_SCRIPT): Define as yes.
6215 (DYNAMIC_LINK): Define as false.
6216 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6217 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6218 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6219 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6220 generic.em.
6221
6222Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6223
6224 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6225
6226Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6227
6228 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6229 .got section is now explicitly handled in elf.sc.
6230
6231Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6232
6233 * scripttempl/alpha.sc: Redo script to set . outside of sections
6234 and not bother to explicitly specify section addresses.
6235 Explicitly place .sdata section.
6236
6237Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6238
6239 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6240
6241 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6242 0, and to only be marked as NOLOAD if relocating.
6243 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6244 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6245 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6246 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6247 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6248 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6249 * scripttempl/sparclynx.sc: Likewise.
6250
6251Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6252
6253 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6254 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6255 New files.
6256
6257Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6258
6259 * ld.h (args_type): Add field soname.
6260 * lexsup.c (parse_args): Handle -soname argument.
6261 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6262 pass soname.
6263 * ld.texinfo: Document -soname.
6264
6265Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6266
6267 * ldlang.c (lang_check): Don't try to set the architecture if the
6268 input and output files are incompatible. Just warn.
6269
6270Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6271
6272 * configure.in: Change i[34]86 to i[345]86.
6273
6274Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6275
6276 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6277
6278Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6279
6280 Make the ELF linker handle orphaned sections reasonably. Also,
6281 define __start_SECNAME and __stop_SECNAME around sections whose
6282 names can be represented in C, for the benefit of symbol sets in
6283 glibc.
6284 * ldemul.h (ldemul_place_orphan): Declare.
6285 (ld_emulation_xfer_type): Add place_orphan field.
6286 * ldemul.c (ldemul_place_orphan): New function.
6287 * ldlang.h (wild_doit): Declare.
6288 * ldlang.c (wild_doit): Make nonstatic.
6289 (lang_place_orphans): Call ldemul_place_orphan.
6290 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6291 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6292 static variables.
6293 (gld${EMULATION_NAME}_place_orphan): New static function.
6294 (gld${EMULATION_NAME}_place_section): New static function.
6295 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6296
6297Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6298
6299 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6300
6301Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6302
6303 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6304 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6305
6306Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6307
6308 * ldexp.h (exp_get_abs_int): Declare.
6309
6310Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6311
6312 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6313 * ldexp.c (exp_get_abs_int): New function.
6314
6315Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6316
6317 * configure.in: add i960-nindy-coff support.
6318
6319Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6320
6321 * ldlex.l (yy_create_string_buffer): Handle change to internal
6322 interface in flex 2.4.7.
6323
6324Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6325
6326 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6327 New function; add 0x20 to any use of -Ttext.
6328 (gld${EMULATION_NAME}_create_output_section_statements): New
6329 function.
6330 (ld_${EMULATION_NAME}_emulation): Use the new function
6331 gld${EMULATION_NAME}_create_output_section_statements.
6332
6333Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6334
6335 * scripttempl/mips.sc: Redo script to set . outside of sections
6336 and not bother to explicitly specify section addresses.
6337
6338Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6339
6340 * scripttempl/elf.sc: Copy several more relocation sections into
6341 the output. Put .got.plt sections into .got.
6342
6343Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6344
6345 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6346
6347 Add a new script operator, PROVIDE, to define a symbol only if it
6348 is needed.
6349 * ldgram.y (PROVIDE): New token.
6350 (assignment): Accept PROVIDE.
6351 * ldlex.l (PROVIDE): New token.
6352 * ldexp.h (node_type): Add etree_provide to node_class enum.
6353 (exp_provide): Declare.
6354 * ldexp.c (exp_fold_tree): Handle etree_provide.
6355 (exp_provide): New function.
6356 (exp_print_tree): Handle etree_provide.
6357 * ld.texinfo: Document PROVIDE.
6358
6359 * ldlang.c (lang_common): Pass desired alignment to
6360 lang_one_common as power of two.
6361 (lang_one_common): Get common symbol alignment from linker hash
6362 table entry. Treat desired alignment as a power of two.
6363
6364 * ldlang.c (wild_section): Attach all section with the given name,
6365 not just the first one. If there is no name, attach all sections
6366 even if the SEC_IS_COMMON flag is set.
6367
6368Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6369
6370 * ld.h (args_type): Add field rpath.
6371 * lexsup.c (S_ISDIR): Define if not already defined.
6372 (parse_args): Add support for -rpath. If -R is used to name a
6373 directory, treat it as -rpath for Solaris compatibility.
6374 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6375 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6376 * ldmain.c (main): Initialize command_line.rpath to NULL.
6377 * ld.texinfo: Document -rpath option.
6378
6379Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6380
6381 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6382 parameters.
6383
6384 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6385
6386 * config/pc532mach.mt: New file. Pc532 mach target support.
6387
6388 * config/pc532mach.mh: New file. Pc532 mach host support.
6389
6390 * config/netbsd532.mt: New file. Netbsd 532 target support.
6391
6392 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6393
6394 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6395 dependency.
6396
6397Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6398
6399 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6400 bfd_abs_section_ptr, not &bfd_abs_section.
6401
6402 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6403 no_argument to required_argument. From djm.
6404
6405Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6406
6407 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6408 sections to force a VMA of 0; needed for ELF backends which have
6409 not been converted to the new linker style.
6410
6411Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6412
6413 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6414 it was for the HPUX dynamic loader's use and it creates problems
6415 with ELF GDB.
6416
6417Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6418
6419 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6420 * ldlang.h (lang_do_assignments): Put external decl here.
6421 * emultempl/hppaelf.em: Minor cleanups throughout file.
6422 (hppa_elf_create_output_section_statements): Rewrite.
6423 (hppaelf_finish): Rewrite.
6424
6425Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6426
6427 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6428
6429 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6430 accept plain -B.
6431 * ld.texinfo: -Bstatic is not ignored.
6432
6433Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6434
6435 * ldlex.l: Recognize \r the same as \n.
6436
6437Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6438
6439 Preliminary support for generating shared libraries, from Eric
6440 Youngdale <ericy@cais.cais.com>.
6441 * genscripts.sh: If the emulation parameter file sets
6442 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6443 CREATE_SHLIB defined.
6444 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6445 link_info.shared is set, use the .xs script file.
6446 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6447 .interp section, and don't include TEXT_START_ADDR in the starting
6448 address of the first section.
6449 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6450 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6451
6452Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6453
6454 * configure.in: Change --with-targets to --enable-targets.
6455
6456Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6457
6458 * lexsup.c (parse_args): Add support for new options -( -) with
6459 synonyms --start-group --end-group.
6460 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6461 (lang_group_statement_type): Define new struct.
6462 (lang_statement_union_type): Add group_statement field.
6463 (lang_enter_group, lang_leave_group): Declare.
6464 * ldlang.c (lang_for_each_statement_worker): Handle
6465 lang_group_statement_enum.
6466 (map_input_to_output_sections, print_statement): Likewise.
6467 (lang_size_sections, lang_do_assignments): Likewise.
6468 (open_input_bfds): Completely rewrite. Now does its own looping,
6469 rather than using lang_for_each_statement. Handle groups.
6470 (lang_process): Update call to open_input_bfds.
6471 (print_group): New static function.
6472 (lang_enter_group, lang_leave_group): New static functions.
6473 * ldfile.c (ldfile_open_file): If the file has already been
6474 opened, just return rather than taking an assertion failure.
6475 * ldver.c (help): Mention new options.
6476 * ld.texinfo: Document new options.
6477
6478 * ldlang.c (end_of_data_section_statement_list): Don't define.
6479 (lang_leave_output_section_statement): Don't set obsolete variable
6480 end_of_data_section_statement_list.
6481
6482 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6483 ALIGN.
6484
6485 * ldlang.c (lang_size_sections): Adjust current region address
6486 even for sections with an explicit address. From
6487 ralphc@pyramid.com (Ralph Campbell).
6488
6489 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6490 From jrs@world.std.com (Rick Sladkey).
6491
6492 * scripttempl/mipsbsd.sc: Let sections align to their natural
6493 boundaries.
6494
6495Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6496
6497 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6498 &bfd_abs_section.
6499 (lang_abs_symbol_at_beginning_of): Likewise.
6500 (lang_abs_symbol_at_end_of): Likewise.
6501 (lang_size_sections): Use bfd_is_abs_section to check for the
6502 absolute section. Don't try to set the VMA or output_offset or
6503 size of the absolute section.
6504 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6505 undefined section.
6506
6507Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6508
6509 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6510 when generating relocatable objects.
6511
6512Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6513
6514 * emultempl/linux.em: New file providing support for linking
6515 against Linux shared libraries.
6516 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6517 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6518
6519Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6520
6521 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6522 * ldmain.c (main): Initialize link_info.shared to false. Give
6523 error if link_info.relocateable and link_info.shared are both set.
6524
6525 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6526 it as naming an emulation to be added to EMULATION_OFILES.
6527 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6528
6529 * Makefile.in: Rebuilt dependencies.
6530 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6531 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6532 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6533 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6534 (ei386linux.c): Remove; now in Makefile.in.
6535 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6536 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6537 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6538 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6539 (eelf64_sparc.c): Remove; now in Makefile.in.
6540 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6541 (eelf32_sparc.c): Remove; now in Makefile.in.
6542
6543 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6544 no owner--it might be bfd_abs_section. From Eric Youngdale
6545 <ericy@cais.cais.com>.
6546
6547 * scripttempl/aout.sc: Let sections align to their natural
6548 boundaries.
6549
6550Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6551
6552 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6553 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6554 * ldemul.c: Include ldexp.h and ldlang.h.
6555 (ldemul_open_dynamic_archive): New function.
6556 * ldfile.h (ldfile_open_file_search): Declare.
6557 * ldfile.c: Include ldemul.h.
6558 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6559 argument, not bfd *. Change all callers.
6560 (ldfile_open_file_search): Rename from open_a. Return boolean
6561 argument, not bfd *. Clean up. Change all callers.
6562 (ldfile_open_file): If doing a dynamic link, call
6563 ldemul_open_dynamic_archive rather than assuming the extension of
6564 a dynamic object is ".so".
6565 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6566 New function.
6567 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6568 field.
6569 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6570
6571 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6572 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6573 Accept -static as a synonym for -non_shared.
6574
6575 Let the user change the dynamic linker used by ELF code.
6576 * ld.h (args_type): Add new field interpreter.
6577 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6578 handle it.
6579 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6580 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6581 the ELF backend to return the .interp section. If
6582 command_line.interpreter is not NULL, set the contents of .interp
6583 to it.
6584 * ld.texinfo: Mention -dynamic-linker.
6585
6586 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6587 generic.em.
6588
6589 * lexsup.c (parse_args): Sort out the option macros and change the
6590 definitions to make it easier to add a new option.
6591
6592 * scripttempl/aout.sc: Define __etext and __edata to go along with
6593 _etext and _edata.
6594
6595 * ld.h (ld_config_type): Add new field traditional_format.
6596 * lexsup.c (parse_args): Add traditional-format to longopts, and
6597 handle it.
6598 * ldmain.c (main): Initialize config.traditional_format to false.
6599 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6600 flags of output_bfd according to config.traditional_format.
6601 * ldver.c (help): Mention -traditional-format.
6602 * ld.texinfo: Document -traditional-format.
6603
6604Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6605
6606 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6607 they are encountered.
6608
6609Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6610
6611 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6612 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6613
6614Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6615
6616 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6617 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6618
6619 * ldfile.c (open_a): If this is not an archive, try to open it in
6620 the current directory before searching for it.
6621
6622 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6623
6624 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6625 BLOCK works in a section address as documented.
6626
6627 * ldgram.y (YYDEBUG): Don't define.
6628
6629Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6630
6631 * emultempl/gld960.em: Pass false for new argument to
6632 ldfile_add_library_path.
6633 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6634
6635 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6636 link.
6637
6638Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6639
6640 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6641
6642Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6643
6644 * Makefile.in (check): Delete ld.new dependency so that a regression
6645 test doesn't trigger a rebuild of the linker.
6646
6647Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6648
6649 * ldlang.c (map_input_to_output_sections): For lang_address, call
6650 init_os if it hasn't already been called.
6651
6652Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6653
6654 Add support for SunOS shared libraries.
6655 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6656 shared library support code.
6657 * emultempl/sunos.em: New file.
6658 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6659 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6660 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6661 (esun3.c): Likewise.
6662
6663 * ldlang.c: Minor formatting cleanups.
6664 (lang_for_each_input_file): New function.
6665 * ldlang.h (lang_for_each_input_file): Declare.
6666
6667 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6668 field.
6669 (search_head): Declare.
6670 (ldfile_add_library_path): Add new cmdline argument in prototype.
6671 * ldfile.c (search_head): Make non-static.
6672 (search_dirs_type): Move to ldfile.h.
6673 (ldfile_add_library_path): Accept cmdline argument, and save it.
6674 * lexsup.c (parse_args): Pass true for new cmdline argument of
6675 ldfile_add_library_path.
6676 (set_default_dirlist): Likewise.
6677 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6678 argument of ldfile_add_library_path.
6679 * ldgram.y (ifile_p1): Likewise.
6680
6681Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6682
6683 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6684 total_size, superfile and chain.
6685 * ldfile.c (open_a): Don't clear search_dirs_flag.
6686 (ldfile_open_file): Don't try to open superfile. Assert that file
6687 has not already been opened.
6688 * ldlang.c (new_afile): Don't initialize superfile.
6689 * ldmain.c (add_archive_element): Don't initialize subfiles or
6690 chain or superfile. Initialize search_dirs_flag to false.
6691
6692Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6693
6694 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6695
6696 Changes from binutils-2.4 release:
6697
6698 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6699 variables, use whitespace, so scripts don't break.
6700
6701 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6702
6703 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6704
6705 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6706 * Makefile.in: Noted change.
6707
6708 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6709 don't know where that's supposed to come from, or why it's
6710 necessary.
6711
6712 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6713
6714 * configure.bat: update to latest makefile.in
6715 * emulpara/go32.sh: set to coff-go32 not aout
6716 * emultemp/generic.em: strength-reduce the structure of
6717 this shell script, since the only available shell for
6718 DOS can't handle complex syntax.
6719 * emultemp/stringify.sed: for "sed -f" instead of inline.
6720 * makefile.in: depend on stringify.sed as well as genscripts.sh
6721 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6722 * genscripts.sh: empty variables aren't always considered "set",
6723 so set them to "y" instead.
6724
6725Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6726
6727 * ldlang.c (entry_symbol): Make static.
6728 (lang_add_entry): Add cmdline argument.
6729 * ldlang.h (lang_add_entry): Change prototype.
6730 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6731 * lexsup.c (parse_args): Likewise.
6732
6733Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6734
6735 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6736 .reginfo an address.
6737 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6738 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6739 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6740
6741Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6742
6743 Add support for ELF shared libraries.
6744 * ld.h (ld_config_type): Add field dynamic_link.
6745 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6746 on attempts to use -r with -relax, -call_shared or -s.
6747 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6748 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6749 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6750 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6751 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6752 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6753 -r and -Ur.
6754 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6755 opening a file with a .so extension first.
6756 * emultempl/elf32.em: New file.
6757 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6758 (NONPAGED_TEXT_START_ADDR): Likewise.
6759 (TEMPLATE_NAME): Define as elf32.
6760 (DATA_PLT): Define.
6761 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6762 * scripttempl/elf.sc: Add placement for new dynamic sections.
6763 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6764 outside of any section. Don't use ALIGN(8); just let one section
6765 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6766 sections; they'll be handled correctly anyhow.
6767 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6768
6769Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6770
6771 * Makefile.in (install): Redirect output of ln to /dev/null.
6772
6773Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6774
6775 * emultempl/hppaelf.em: Change all references of
6776 .hppa_linker_stubs to .PARISC.stubs.
6777 * scripttempl/hppaelf.sc: Likewise.
6778
6779Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6780
6781 * ldlang.c (print_output_section_statement): Change ``no attached
6782 output section'' message slightly.
6783 (lang_do_assignments): Don't recurse down if there is no real
6784 section.
6785
6786 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6787 match corresponding change in emulation templates.
6788 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6789 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6790
6791Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6792
6793 * ldver.c (ldversion): Updated version number.
6794
6795 * cdtest-foo.cc: Use explicit "#pragma implementation".
6796 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6797 * Makefile.in: References to cdtest-func.o changed to
6798 cdtest-bar.o.
6799
6800Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6801
6802 Don't create unnecessary output sections.
6803 * ldlang.c (out_bfd_get_section_by_name): Remove.
6804 (wild_section): Call bfd_get_section_by_name rather than
6805 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6806 section.
6807 (lang_create_output_section_statements): Remove.
6808 (map_input_to_output_sections): For several cases, call init_os if
6809 it has not already been called.
6810 (lang_size_sections): If output section was not created, skip it.
6811 (lang_process): Don't call lan_create_output_section_statements.
6812 (lang_place_orphans): Skip files with just_syms_flags set to true.
6813 * ld.texinfo: Document change.
6814
6815Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6816
6817 * ldlang.c (wild_doit): Don't bother initializing the vma and
6818 section size. Don't special case SEC_SHARED_LIBRARY.
6819 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6820 specially.
6821
6822Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6823
6824 * config/go32.mh : New file for Xgo32X.
6825
6826Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6827
6828 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6829 before calling einfo, since we are reporting an fopen failure.
6830 From jrs@world.std.com (Rick Sladkey).
6831
6832 * configure.in: Use "e" rather than "em_" as prefix for
6833 emulations.
6834
6835Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6836
6837 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6838 filename.
6839 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6840 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6841 Ditto.
6842 * Makefile.in: Changed all generated file names.
6843 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6844 sed patterns to handle new filenames.
6845
6846 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6847 * configure.in: Adjusted.
6848
6849Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6850
6851 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6852 work. Instead, check build dir and $srcdir explicitly, and use
6853 `echo' to get all the filenames.
6854
6855 * configure.in (h8300h-*-hms): Changed ld_target name to
6856 cf-h8300h.
6857 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6858 unique in 8.3.
6859
6860 * config/i960coff.mt: New file.
6861 * emulparams/gld960coff.sh: New file.
6862 * emultempl/gld960c.em: New file.
6863 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6864 i960coff configuration.
6865 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6866
6867 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6868 code isn't included in FSF releases, and it can still be
6869 explicitly selected.
6870 (distclean): Remove site.bak and tmpdir.
6871 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6872 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6873
6874 Patches from Ralph Campbell:
6875 * config/mipsbsd.mh: New file.
6876 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6877 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6878 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6879 instead of `aout'.
6880
6881 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6882
6883Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6884
6885 * config/m68k.mt (EMUL): Set to m68kaout.
6886 * emulparams/m68kaout.sh: New file.
6887 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6888 (em_m68kaout.c): New target.
6889
6890 * ldlang.c (lang_size_sections): If dot moves because of an
6891 assignment, don't try to insert a pad into the absolute output
6892 section, just change the address of the default memory region
6893 instead.
6894
6895 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6896 cdtest-ur.out, and cdtest-ur.tmp.
6897
6898Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6899
6900 * scripttempl/sa29200.sc: Align all sections to four byte
6901 boundaries.
6902
6903Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6904
6905 * Makefile.in, configure.in: Support for go32 coff.
6906 * config/i386-go32.mt: New file
6907 * emulparams/i386go32.sh: New file
6908 * scripttempl/i386go32.sc: New file
6909
6910Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6911
6912 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6913 Lynx-specific script templates.
6914 * configure.in (sparclite*-*-coff): Use coff-sparc.
6915 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6916 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6917 (ENTRY): Set to __main.
6918 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6919 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6920 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6921
6922Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6923
6924 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6925 byte boundary, in case the global constructors do not take up an
6926 even 16 bytes.
6927
6928 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6929 exist, get crtbegin based on gcc -print-libgcc-file-name.
6930 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6931
6932Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6933
6934 * ldlang.c (lang_size_sections): When no address is given for a
6935 section, align it according to its requirements.
6936
6937Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6938
6939 * Makefile.in (clean, distclean): Remove configdoc.texi.
6940
6941Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6942
6943 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6944
6945Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6946
6947 * ldlang.c (lang_size_sections): When relaxing, adjust the
6948 position of a padding statement, and adjust dot accordingly.
6949
6950Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6951
6952 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6953
6954Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6955
6956 * scripttempl/i386coff.sc: If relocating, don't put .init and
6957 .fini sections into .text; keep them separate.
6958 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6959 exist, get crtbegin based on gcc -print-libgcc-file-name.
6960 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6961
6962Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6963
6964 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6965
6966Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6967
6968 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6969 manufacturer.
6970
6971 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6972 if building a final executable.
6973
6974Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6975
6976 * ldmain.c (main): Check the return value of bfd_close.
6977
6978Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6979
6980 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6981 sections never overlap when using -r.
6982
6983Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6984
6985 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6986 changes: get_symtab_upper_bound renamed and returns long,
6987 bfd_canonicalize_symtab returns long, check for error indications.
6988
6989Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6990
6991 * ldlang.c (print_input_section): For section size, use
6992 _cooked_size if it is non-zero, size otherwise.
6993 (size_input_section): Likewise.
6994 (lang_do_assignments): Likewise (case lang_input_section_enum).
6995
6996Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6997
6998 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6999 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7000 (lang_add_input_file): Pass true to new_afile for add_to_list.
7001 (lookup_name): Remove force_load argument. Changed all callers.
7002 Pass false to new_afile for add_to_list. Split loading of symbols
7003 out into separate function.
7004 (load_symbols): New function split out of lookup_name. Don't load
7005 the symbols if they are already loaded.
7006 (open_input_bfds): For lang_input_statement_enum call load_symbols
7007 rather than lookup_name.
7008 (lang_process): Pass abs_output_section rather than NULL to
7009 lang_size_sections.
7010 (lang_startup): Set real field of first_file to true.
7011
7012Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7013
7014 * ldlang.c (had_relax): Removed.
7015 (relax_again): New static variable.
7016 (lang_size_sections): Change call to bfd_relax_section to
7017 correspond to BFD changes. Set relax_again appropriately.
7018 (lang_process): Remove #if 0 code. When relaxing, keep calling
7019 lang_do_assignments and lang_size_sections until relax_again
7020 becomes false.
7021
7022 * emultemp/gld960.em: Include libiberty.h
7023 (gld960_before_parse): Pass NULL as final argument to concat.
7024
7025Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7026
7027 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7028 four byte boundary.
7029
7030 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7031 building a bfd_data_link_order, rather than by setting the section
7032 contents immediately.
7033
7034Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7035
7036 Changes to make -Ur work again.
7037 * ldmain.c (add_to_set): Now takes reloc argument rather than
7038 bitsize. Check config.build_constructors here. If an new hash
7039 table entry is created, mark it as undefined.
7040 (constructor_callback): No longer takes bitsize argument. Pass
7041 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7042 BFD backend supports it.
7043 (reloc_overflow): Handle a NULL abfd argument.
7044 (reloc_dangerous, unattached_reloc): Likewise.
7045 * ldctor.c: Include ldmain.h.
7046 (struct set_info): Change bitsize field to reloc.
7047 (ldctor_add_set_entry): Now takes reloc argument rather than
7048 bitsize. Don't bother to check config.build_constructors here.
7049 (ldctor_build_sets): Get the size from the reloc howto. If
7050 generating relocateable output, call lang_add_reloc rather than
7051 lang_add_data.
7052 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7053 instead of bitsize.
7054 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7055 (lang_reloc_statement_type): New structure.
7056 (lang_statement_union_type): Add reloc_statement field.
7057 (lang_add_reloc): Declare new function.
7058 * ldlang.c (lang_for_each_statement_worker): Handle
7059 lang_reloc_statement_enum.
7060 (map_input_to_output_sections, print_statement): Likewise.
7061 (lang_size_sections, lang_do_assignments): Likewise.
7062 (print_reloc_statement): New function.
7063 (lang_add_reloc): New function.
7064 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7065
7066 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7067 (cdtest-ur, cdtest-ur.out): New targets.
7068 (check-cdtest): Now also check that -Ur works correctly.
7069
7070 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7071
7072Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7073
7074 * ldlang.c (lang_process): Move lang_common call before
7075 map_input_to_output_sections, to ensure that any alignment
7076 constraints set by common symbols are copied over to the output
7077 sections.
7078
7079Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7080
7081 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7082 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7083 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7084 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7085 needed for ELF.
7086
7087Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7088
7089 * config/i386bsd.mh: New file.
7090
7091Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7092
7093 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7094 defined.
7095 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7096 (DATA_START_SYMBOLS): Define _fdata.
7097
7098Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7099
7100 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7101
7102Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7103
7104 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7105 works again. Attach some output symbols to the stub file bfd.
7106
7107 * emultempl/hppaelf.em: Include elf32-hppa.h.
7108 (file_chain): Add decl.
7109 (hppa_look_for_stubs_in_section): Delete decl.
7110 (hppaelf_finish): Reenable code. Do not pass symbols
7111 down to hppa_look_for_stubs_in_section.
7112
7113Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7114
7115 * ldmain.c (write_map): Don't define. Removed all references.
7116 Just use map_file or map_filename instead.
7117 (add_archive_element): Use minfo to write map information, not
7118 info_msg.
7119 (constructor_callback): Use fprintf to write map information, not
7120 info_msg.
7121 * ldmain.h (write_map): Don't declare.
7122 * ldgram.y (mri_script_command): Removed reference to write_map.
7123 * ldlang.c (lang_one_common): Likewise.
7124 * lexsup.c (parse_args): Likewise.
7125
7126Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7127
7128 * scripttempl/elf.sc: Force all sections to be aligned.
7129
7130 * ldgram.y (section): Reverse the order of memspec_opt and
7131 fill_opt to avoid an ambiguity when both are used.
7132 * ld.texinfo: Changed accordingly.
7133
7134 * ldgram.y: Move include of ldlex.h back with other includes.
7135 * ldlex.h (input_type): Don't initialize enum constants to
7136 particular values.
7137 * ldlex.l: Use a switch to return the right token based on
7138 input_type, rather than knowing that input_type has a value based
7139 on a token type.
7140
7141 * ldgram.y (dirlist_ptr): Removed; not used.
7142 * lexsup.c: Include ldver.h.
7143 * Makefile.in: Rebuilt dependencies.
7144
7145Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7146
7147 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7148 (ldlang_add_file): call it here instead.
7149
7150Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7151
7152 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7153
7154Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7155
7156 * emultempl/hppaelf.em: First attempt to clean this file up.
7157 Add comments in several functions as to their purpose and
7158 how they function (or my current best guess). Clean up horrible
7159 spacing and indention that never should have been accepted in the
7160 first place. Add FIXMEs for issues which need to be resolved.
7161 Disable linker-stub generation until it gets fixed. This allows
7162 the linker to at least work on simple code for testing purposes.
7163
7164 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7165 it via hppaelf_finish). Prototype moved into ldlang.h.
7166 (lang_process): Move problematic extra call to lang_size_sections
7167 into the PA ELF specific code.
7168 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7169 lang_size_sections moved here.
7170
7171Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7172
7173 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7174 * config/ppc-elf32.mt: New file.
7175 * emulparams/elf32ppc.sh: New file.
7176 * emultempl/ppc.em: New file.
7177 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7178 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7179 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7180
7181Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7182
7183 * lexsup.c (parse_args): Use symbolic numbers for long options.
7184 Fix misunderstanding in -Y and -call_shared et al.
7185
7186 Use getopt instead of lex and yacc to parse the command line.
7187
7188 * ld.texinfo (Options): Document changes to option syntax.
7189 * Makefile.in: Update dependencies.
7190 * ldver.c (help): Tweak dashes in usage message.
7191 * ldgram.y (%union): Remove unused members.
7192 Remove %tokens for command line options; add ones for input types.
7193 (command_line): Rules removed.
7194 (file): Instead of command line, recognize an
7195 input type indicator, then use the nonterminal for that type.
7196 (defsym_expr): New nonterminal from code formerly in command_line.
7197 * ldlex.h: Declare parser input type enum and variable.
7198 Don't declare parse_line.
7199 * ldlex.l: Remove unused variables. Make some used ones static
7200 and comment them.
7201 (COMMAND): Start state and its rules removed.
7202 At start of yylex, return input state token if at start of input.
7203 (lex_redirect): Don't need to set yyout.
7204 (ldlex_command): Function removed.
7205 * ldmain.c (main): Instead of calling parse_line, set up the
7206 redirections and call yyparse directly.
7207 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7208 "command line".
7209 * lexsup.c: Remove #if 0'd code.
7210 (parse_line): Function removed.
7211 (parse_args): Rewrite to use getopt_long_only.
7212 (set_default_dirlist): New function from code formerly in
7213 ldgram.y:command_line.
7214 (set_section_start): New function.
7215 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7216 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7217 compiled-in link scripts in "{" and "}", as the grammar no longer
7218 wants them to be.
7219
7220Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7221
7222 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7223 require that it be in $(srcdir).
7224
7225Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7226
7227 * ldlang.c (lang_size_sections): Only align section to alignment
7228 required by linker script, not to maximum alignment of input
7229 sections.
7230
7231 * ldlang.h (largest_section): Don't declare.
7232 * ldlang.c (largest_section): Don't define.
7233 (size_input_section): Don't set largest_section; not used.
7234
7235Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7236
7237 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7238
7239Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7240
7241 * ldlang.c, ldmain.c: Include libiberty.h.
7242
7243 * ldmisc.h (concat): Don't declare.
7244 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7245
7246 * ld.h (as_output_section_statement): Removed; not used.
7247
7248Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7249
7250 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7251 bfd_set_error and new error names.
7252
7253Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7254
7255 * ldwrite.c (build_link_order): If the cooked size of the section
7256 has been set, use it, for determining link_order size.
7257 (ldwrite): In the error message displayed if bfd_final_link fails,
7258 indicate that it was in fact the final link step that failed.
7259
7260 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7261 bfd_relax_section, in case it returns false but doesn't flag an
7262 error. If an error is returned, indicate which one it is in the
7263 error message.
7264
7265 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7266 it'll get picked up from $(srcdir) if appropriate.
7267
7268Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7269
7270 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7271 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7272
7273Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7274
7275 * ldlex.l (comment): Increment line number when newline is read.
7276
7277Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7278
7279 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7280 reload the file even if it is already loaded.
7281 (wild): Call lookup_name with force_load argument of 0.
7282 (open_input_bfds): Call lookup_name with force_load argument of 1.
7283 (print_symbol): Remove declaration of non-existent function.
7284 (print_one_symbol): Return true rather than falling off end.
7285
7286Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7287
7288 * ldmain.c (main): Use %ld when printing long values.
7289
7290 * scripttempl/elf.sc: Move _edata after the .sdata section.
7291 Permit OTHER_BSS_SYMBOLS to be defined.
7292 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7293
7294Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7295
7296 * Rename all "hppaosf" files to "hppaelf".
7297 * Change all "osf" references to "elf" in hppaelf files.
7298 * Makefile.in: Likewise.
7299 * configure.in: Likewise.
7300
7301Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7302
7303 * ldmain.c (main): Call xatexit, not atexit.
7304 Call xmalloc_set_program_name.
7305
7306 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7307 bfd_errno.
7308
7309Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7310
7311 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7312 (hppaosf_finish): Call xmalloc, not ldmalloc.
7313 * ldmain.c (preserve_output): Function removed.
7314 (main): Do it here instead.
7315
7316Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7317
7318 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7319 GNU C specific macros.
7320
7321 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7322 call to LANG_FOR_EACH_INPUT_SECTION.
7323
7324Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7325
7326 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7327 deleted; will use libiberty versions instead.
7328 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7329 mri.c Makefile.in: Change callers.
7330
7331 * ldmisc.c (vfinfo): Remove cleanup code.
7332 * ldmain.c (remove_output): Put it here (new function).
7333 (preserve_output): New function.
7334 (main): Register remove_output and preserve_output with atexit.
7335 * ldmain.c ldgram.y: Call xexit instead of exit.
7336 * ldmisc.h: Declare xexit.
7337
7338Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7339
7340 * Makefile.in: Lots of new H8/500 memory models.
7341
7342Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7343
7344 * ldlex.l: Removed duplicate rules.
7345 (yywrap): Provide default definition, needed with some versions of
7346 flex.
7347
7348Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7349
7350 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7351 the archive filename too.
7352
7353 * ldlex.l: Add rule to catch invalid input characters instead of
7354 printing them. Include "ldmain.h" for program_name decl.
7355 (lex_warn_invalid): New function.
7356 * Makefile.in: Add dependency.
7357
7358Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7359
7360 * Makefile.in (check): Don't bother running any tests of
7361 cross-linker until the test suite no longer assumes native mode.
7362
7363Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7364
7365 * ldlang.c (print_one_symbol, print_input_section): Print
7366 global symbols in symbol table again.
7367
7368Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7369
7370 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7371 exit successfully instead of complaining if no input files are
7372 given.
7373
7374Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7375
7376 * Makefile.in: Format variable definitions consistently.
7377 (LD_PROG): Remove unnecessary variables from link command,
7378 change variable LOADLIBES to EXTRALIBS.
7379
7380 * ldmain.c (main): Compute and display total execution time.
7381 * ld.texinfo (-stats): Document the option.
7382
7383Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7384
7385 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7386 arguments.
7387
7388 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7389 after opening BFD.
7390
7391 * ldlang.c (relaxing): Removed global variable.
7392 (lang_size_sections): If the canonical symbols have not already
7393 been read in, read them in before relaxing.
7394 * ldlang.h (relaxing): Removed declaration.
7395
7396Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7397
7398 * ldlang.c (new_afile): Initialize loaded field to false.
7399 (lookup_name): If file was already loaded, don't call the
7400 add_symbols entry point again.
7401
7402Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7403
7404 * ld.texinfo: Clarify what -T option does.
7405
7406Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7407
7408 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7409 for a.out.
7410
7411Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7412
7413 * ldmain.c (add_archive_element): If trace_files or
7414 trace_file_tries, print file name.
7415 * ldlang.c (lookup_name): Likewise.
7416 (ldlang_add_file): Don't put files on input_bfds list in reverse
7417 order.
7418
7419 * scripttempl/elf.sc: Correct typo.
7420
7421Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7422
7423 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7424 their arguments optional, for compatibility with the old GNU ld.
7425
7426Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7427
7428 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7429
7430Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7431
7432 * ldmain.c (add_to_set): Add bitsize argument.
7433 (constructor_callback): New function.
7434 (link_callbacks): Add constructor_callback.
7435 * ldctor.c (struct set_info): Add bitsize field.
7436 (ldctor_add_set_entry): Add bitsize argument.
7437 (ldctor_build_sets): Base the size of the elements of the set on
7438 the bitsize, rather than always using LONG.
7439 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7440
7441 * ld.h (QUAD_SIZE): Define.
7442 * ldgram.y (QUAD): New token.
7443 (length): Handle it.
7444 * ldlex.l: Return QUAD.
7445 * lexsup.c (keywords): Add QUAD.
7446 * ldwrite.c (build_link_order): Handle QUAD.
7447 * ldlang.c (print_data_statement): Handle QUAD.
7448 (lang_size_sections): Likewise.
7449 (lang_do_assignments): Likewise.
7450 * ldexp.c (exp_print_token): Add QUAD to table.
7451 * ld.texinfo: Describe QUAD.
7452
7453 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7454 since the Alpha doesn't use them.
7455
7456Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7457
7458 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7459
7460Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7461
7462 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7463 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7464
7465Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7466
7467 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7468 needed for i386mach. (Should be a no-op on other systems.)
7469
7470 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7471 (PAGE_SIZE): Don't define; not used.
7472
7473Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7474
7475 * ldgram.y (yyerror): Make argument const char *, and actually
7476 print it out rather than assuming it is a syntax error.
7477 * ldmisc.h: Change declaration of yyerror.
7478 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7479
7480Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7481
7482 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7483 exec header offset, since the exec header isn't loaded.
7484 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7485
7486Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7487
7488 A major rewrite to move the bulk of the linker into BFD so that
7489 more efficient backend code can be written for specific object
7490 files.
7491 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7492 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7493 * ldctor.c, ldctor.h: Complete rewrite.
7494 * ldwrite.c, ldwrite.h: Complete rewrite.
7495 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7496 link_info.strip instead. Changed all uses.
7497 (discard_locals_type, discard_locals): Removed. Use
7498 link_info.discard instead. Changed all uses.
7499 (ld_config_type): Removed relocateable_output field; use
7500 link_info.relocateable instead; changed all uses. Added stats
7501 field.
7502 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7503 set_loader_symbol): Removed.
7504 * ldexp.h (node_class): Added etree_rel.
7505 (etree_type): Added rel field.
7506 * ldexp.c (exp_print_token): Bracketed table initialization.
7507 (exp_relop): New function.
7508 (fold_name): Use linker hash table rather than ldsym functions.
7509 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7510 (exp_print_tree): Handle etree_rel.
7511 * ldgram.y (strip_symbols, discard_locals): Removed.
7512 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7513 (REL): New token. Does not appear in grammar, but needed for
7514 expression code.
7515 (file): Don't call lang_final; it's called by main anyhow.
7516 * ldlex.l: Accept -stats and -no-keep-memory options.
7517 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7518 * ldlang.c: Consistently use fill_type for fill argument.
7519 (lang_init_script_file, script_file): Removed.
7520 (create_object_symbols): Removed. Use
7521 link_info.create_object_symbols_section instead. Changed all
7522 uses.
7523 (lang_add_keepsyms_file): Removed.
7524 (lookup_name): Call bfd_link_add_symbols instead of
7525 ldmain_open_file_read_symbol.
7526 (wild): Don't iterate over script_file.
7527 (open_output): Create link hash table.
7528 (lang_place_undefineds): Rewrote.
7529 (lang_size_sections): Handle relaxing (doesn't work yet).
7530 (lang_relocate_globals): Removed.
7531 (lang_finish): Use link hash table rather than ldsym functions.
7532 (lang_common): Rewrote.
7533 (lang_one_common): New function.
7534 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7535 usrdata.
7536 (create_symbol): Removed.
7537 (lang_process): Don't call lang_init_script_file. Call
7538 ldctor_build_sets rather than find_constructors. Don't call
7539 lang_relocate_globals.
7540 (lang_abs_symbol_at_beginning_of): Rewrote.
7541 (lang_abs_symbol_at_end_of): Rewrote.
7542 * ldmain.c (had_y): Removed.
7543 (lprefix, lprefix_len): Removed; use link_info fields instead.
7544 Changed all uses.
7545 (multiple_def_count, commons_pending, undefined_global_sym_count,
7546 total_symbols_seen, total_files_seen): Removed.
7547 (link_callbacks, link_info): New variables.
7548 (main): Initialize link_info. Don't call init_bfd_error_vector or
7549 ldsym_init. Don't set now unused variables. Handle -stats.
7550 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7551 (add_ysym): Rewrote.
7552 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7553 search_library, gnu960_check_format, decode_library_subfile,
7554 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7555 Removed.
7556 (add_keepsyms_file, add_archive_element, multiple_definition,
7557 multiple_common, add_to_set, warning_callback, undefined_symbol,
7558 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7559 New functions.
7560 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7561 require symbols for %C; look them up instead.
7562 * emultempl/hppaosf.em: Pass link_info to
7563 hppa_look_for_stubs_in_section.
7564 * Makefile.in: Rebuilt dependencies.
7565 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7566 relax.c.
7567 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7568 relax.h.
7569 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7570 ldlang.h and ldctor.h.
7571
7572 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7573 declarations of free and malloc from flex output. Change malloc
7574 to ldmalloc in flex output.
7575
7576Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7577
7578 * ldmain.c (lprefix): Change default from a char to a string
7579 with only one character.
7580 (lprefix_len): Set default to one.
7581
7582 * ldmain.h (lprefix_len): Declare.
7583
7584 * ldsym.c (write_file_locals): Use strncmp rather than a character
7585 comparison for lprefix.
7586
7587 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7588 correctly.
7589
7590 * emultmpl/hppaosf.em: Include ldexp.h.
7591 (before_parse): Set lprefix and lprefix_len correctly.
7592
7593Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7594
7595 * ldlex.h: Don't declare yywrap if it is a macro.
7596 * ldlex.l: Include sysdep.h.
7597 * ldlang.c (lang_for_each_statement_worker,
7598 lang_for_each_statement): Forgot to use PARAMS.
7599
7600Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7601
7602 * Makefile.in: Added .PHONY targets where appropriate. Added some
7603 comments. Also:
7604 (gcclibdir, version): Removed unused variables.
7605 (DEP): New variable, set to mkdep.
7606 (ALL_CFLAGS): New variable. Used in .c.o target.
7607 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7608 variables.
7609 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7610 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7611 mostly obsolete variables. Adjusted remaining uses.
7612 (DEF_EMUL): Removed variable.
7613 (ldmain.o): Handle undefined EMUL error correctly.
7614 (ldemul-list.h): Depend on config.status rather than Makefile.
7615 Create via temporary file.
7616 (ver960.c, roll, make): Removed obsolete targets.
7617 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7618 dependencies.
7619 * dep-in.sed: New file, used when rebuilding dependencies.
7620
7621Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7622
7623 Made many changes to eliminate gcc warnings. Made various
7624 cosmetic changes, declared various things in header files, removed
7625 various extern declarations from .c files. No substantive
7626 changes.
7627
7628 * ldlang.c (lang_process): Ifdef out final call to
7629 lang_size_sections again (reverting change of Nove 2), since it
7630 breaks the Sun4 linker.
7631
7632Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7633
7634 * configure.in (alpha-*-netware*): New target; use alpha.
7635
7636Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7637
7638 * configure.in: Group targets by CPU. Merge some m68k target
7639 entries with different CPU specs that use the same ld_target
7640 values.
7641
7642 * configure.in: Add sparc*-*-coff.
7643 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7644 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7645 (em_coff_sparc.c): Add dependencies and build rules.
7646
7647 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7648
7649Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7650
7651 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7652 New tokens.
7653 (command_line_option): Accept and ignore them (for now).
7654 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7655 where n is a number.
7656
7657Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7658
7659 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7660 not in bfd_com_section, create the section in the BFD so that it
7661 can be placed in the right output section.
7662
7663Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7664
7665 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7666 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7667 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7668 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7669 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7670 Move OTHER_READONLY_SECTIONS after all the other readonly
7671 sections. Don't use DATA_ADDR twice.
7672
7673 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7674 p is in a common section, make sure the BFD has a section of that
7675 name.
7676
7677 * ldlang.c (lang_common): Add newline to error message.
7678
7679Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7680
7681 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7682 Lynx-specific script instead of m68kcoff.
7683 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7684 (ENTRY): Define as __main.
7685 (TEXT_START_ADDR): Define as 0.
7686 (PAGE_SIZE): Define as 0x1000.
7687 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7688 * scripttempl/m68klynx.sc: New file.
7689
7690Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7691
7692 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7693 arguments rather than treating them as emulation names.
7694
7695Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7696
7697 * configure.in: Support x86 unixware and netware plus generic netware.
7698
7699Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7700
7701 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7702 Correct values (?).
7703
7704Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7705
7706 * Makefile.in (distclean): Don't delete dvi or info files.
7707 (ld.info): Update dependency list.
7708 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7709
7710Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7711
7712 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7713 Set output_filename instead of creating a new node.
7714 (open_output): Don't set output_filename.
7715 (lang_final): Create the new node here.
7716 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7717
7718Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7719
7720 From Pete Hoogenboom (hoogen@cs.utah.edu):
7721
7722 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7723 edata, _edata, end): Add definitions of these symbols.
7724 (__end): Remove definition of this symbol.
7725 (__data_start): Move definition of this symbol.
7726
7727 * emultempl/hppaosf.em: Various fixes and support for linker stub
7728 generation.
7729 (hppaosf_finish, hppaosf_search_for_padding_statements,
7730 hppaosf_create_output_section_statements): New functions in
7731 support of linker stub generation.
7732 (ld_hppaosf_emulation): Redefine to include new
7733 emulation-specific routines.
7734
7735 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7736 Pass abs_output_section rather than NULL to avoid invalidating
7737 absolute symbols.
7738
7739Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7740
7741 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7742 (em_i386mach.c): New rule.
7743 * configure.in (i[34]86-*-mach*): New case.
7744 * config/i386-mach.mt: New file.
7745 * emulparams/i386mach.sh: New file.
7746
7747Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7748
7749 * ld.h (flag_is_*): Removed macros.
7750 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7751 Consistently check the BFD symbol flags directly, rather than
7752 using file_is_* macros.
7753
7754Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7755
7756 * configure.in (sparc*-*-lynxos*): New target.
7757 * Makefile.in: Add rule for em_sparclynx.c.
7758 (ALL_EMULATIONS): Add Lynx emulations.
7759 * config/sparc-lynx.mt: New file.
7760 * emulparams/sparclynx.sh: New file.
7761 * scripttempl/sparccoff.sc: New file.
7762
7763Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7764
7765 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7766
7767Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7768
7769 * relax.c (write_relax): Check return value of bfd_seclet_link.
7770
7771Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7772
7773 * ldlang.c (delete_output_file_on_failure): New variable.
7774 (open_output): Set it after bfd open succeeds.
7775 * ldmisc.c (vfinfo): Test it.
7776
7777 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7778
7779 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7780 symbols.
7781
7782 * ldemul.c: Support was added to allow emulation-specific
7783 processing to occur. This support was added primarily for linker
7784 stub generation in the elf32-hppa gld.
7785 (ldemul_finish, ldemul_create_output_section_statements): New
7786 functions.
7787 * ldemul.h: Support was added to allow emulation-specific
7788 processing to occur. (As described above.) Added finish and
7789 create_output_section_statements fields to
7790 ld_emulation_xfer_struct structure.
7791 * ldlang.c: Add calls to emulation-specific routines.
7792 (lang_process): Add call to
7793 ldemul_create_output_section_statements function.
7794 (lang_process): Add call to a emulation-specific routine (and
7795 some processing after the call).
7796
7797Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7798
7799 * configure.in: mips*- instead of mips-, mips*el changes
7800
7801Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7802
7803 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7804 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7805 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7806 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7807 * config/alpha.mt: New file.
7808 * emulparams/alpha.sh: New file.
7809 * scripttempl/alpha.sc: New file.
7810
7811Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7812
7813 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7814 types of different sizes (eg: 64 and 32 bits), so coerce.
7815 * ld.h (ALIGN_N): Add warning about usage.
7816
7817Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7818
7819 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7820 which we already have a definition, rather than checking in
7821 several different places whether the symbol is weak.
7822
7823Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7824
7825 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7826 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7827 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7828 expanded within them.
7829 * config/mipsb-elf32.mt: New file.
7830 * emulparams/elf32mipb.sh: New file.
7831 * Makefile.in (em_elf32mipb.c): New target.
7832
7833Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7834
7835 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7836 lang_input_file_is_search_file_enum so objects brought in using
7837 INPUT() do a path lookup.
7838
7839Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7840
7841 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7842 instead of {i386,m68k}-coff.
7843 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7844 * config/i386-lynx.mt: New file.
7845 * config/m68k-lynx.mt: New file.
7846 * emulparams/i386lynx.sh: New file.
7847 * emulparams/m68klynx.sh: New file.
7848
7849 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7850 but defaulting to _start.
7851
7852 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7853 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7854 LynxOS libc.
7855
7856Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7857
7858 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7859 HOSTING_LIBS for testing.
7860
7861Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7862
7863 Finish up support for i386-sysv4 (without shared libraries):
7864 * ld.h (flag_is_weak): Define.
7865 * ldlang.c (print_symbol): Mention whether symbol is weak.
7866 (print_input_section): Print weak symbols as globals.
7867 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7868 (enter_global_ref): Do not warn if a weak symbol redefines a
7869 global symbol. Do not let a weak symbol redefine a common symbol.
7870 (enter_file_symbols): Treat weak symbols as global symbols.
7871 (subfile_wanted_p): Do not pull in an object file from a archive
7872 just to resolve an undefined weak symbol.
7873 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7874 error; the error might be that malloc has run out of space.
7875 * ldsym.c (write_file_locals): Treat weak symbols as global.
7876 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7877 use i386-elf.
7878 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7879 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7880 * emulparams/elf_i386.sh: New file.
7881 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7882 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7883 (ALL_EMULATIONS): Add em_elf_i386.o.
7884 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7885 (em_elf_i386.c): New target, like other em_*.c targets.
7886 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7887 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7888 nonempty, and configured for native, add it to LIB_PATH.
7889
7890Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7891
7892 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7893 Added statements to pass stab and stabstr sections through and
7894 mark them as NOLOAD, which makes GDB happier.
7895
7896Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7897
7898 * configure.in: Accept m68k-lynx-lynxos config.
7899
7900 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7901
7902Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7903
7904 * config/coff-h8300.mt: Add EMUL=h8300h.
7905
7906 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7907
7908Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7909
7910 * Makefile.in: Changed CXX back to g++.
7911
7912Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7913
7914 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7915
7916Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7917
7918 * Makefile.in (TAGS): Use shell wildcards.
7919
7920Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7921
7922 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7923
7924Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7925
7926 * ld.texinfo: re-enable included config file; conditionalize doc
7927 for -oformat to interact properly with SingleFormat doc config
7928 var; rename @up/@down to @raisesections/@lowersections.
7929
7930Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7931
7932 * configure.in: recognize m88110.
7933
7934Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7935
7936 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7937 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7938 ELF emulation is "elf32-hppa" not "elf-big".
7939 (hppaosf_before_parse): Remove unneeded processing of environment
7940 variables.
7941 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7942 .text segment of output file.
7943 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7944
7945Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7946
7947 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7948 longer in bfd.h.
7949
7950 * ldlang.c, ld.h: updated copyright.
7951
7952Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7953
7954 * ldlang.c (open_output, lang_check): Check return value of
7955 bfd_set_arch_mach.
7956
7957Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7958
7959 * scripttempl/h8500.sc: Start all sections in a different segment.
7960 * scripttempl/z8ksim.sc: Handle constructors
7961
7962Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7963
7964 * Makefile.in: revert earlier changes back to execute runtest
7965 with make check. cdtest and bootstrap now function as they
7966 did within the Makefile.
7967
7968Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7969
7970 * Makefile.in: Update dependencies.
7971
7972 * configure.in: Set EMULATION_OFILES in Makefile based on
7973 --with-targets option.
7974
7975Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7976
7977 * Makefile.in: check targets reimplemented to old way.
7978
7979Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7980
7981 * config/i386v.mh, config/irix4.mh: Use gcc
7982 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7983 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7984 bfd/configure.host change.
7985
7986Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7987
7988 * scripttempl/elf.sc: Handle .line and .debug* sections.
7989
7990 * ldlex.l: Use bfd_scan_vma, not strtoul.
7991
7992Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7993
7994 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7995 Remove inital caps in some error messages, change "can't" to
7996 "cannot", add missing colons.
7997 * ldmisc.c (vfinfo): Print "%%" as a single %.
7998 For '%' followed by unrecognized character, print them both
7999 verbatim instead of expecting a char * arg.
8000 For '%C', don't put the function name in parens.
8001
8002 * ldexp.c (invalid): Pass "%%", not "% ".
8003
8004Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8005
8006 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8007 (BSS_VAR): Removed; now always define _fbss.
8008 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8009 Removed.
8010
8011Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8012
8013 * configure.in: z8k-coff is the same as z8k-sim
8014
8015Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8016
8017 * testsuite/lib/ld.exp: new file
8018 * testsuite/config/unix-ld.exp: new file
8019 * testsuite/ld.bootstrap/bootstrap.exp: new file
8020 * Makefile.in: add dejagnu support for make check
8021
8022Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8023
8024 * ldlex.l (comment): Add missing newline in message.
8025 * ldindr.c (add_indirect): Ditto.
8026 * ldexp.c (exp_fold_tree): Ditto.
8027
8028Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8029
8030 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8031 into externs.
8032
8033 * ldmisc.c (multiple_warn): New function.
8034 * ldmisc.h: Declare it.
8035 * ldmain.c (enter_global_ref): Call it.
8036 * ld.h (ld_config_type): Add warn_common.
8037 * ldlex.l, ldgram.y: Set it with -warn-common option.
8038 * ldver.c (help): Document it.
8039
8040Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8041
8042 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8043 target-specific sections, and for changing data section vma.
8044
8045Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8046
8047 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8048 terminals, for Solaris.
8049 (dirlist_ptr): New static variable.
8050 (command_line_option): Accept new options.
8051
8052 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8053 "-YP,...".
8054
8055 * config/sun4sol2.mt: Pass emulation name without ".sh".
8056
8057 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8058 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8059
8060Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8061
8062 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8063 .dtors, .data1, .rodata1 sections, instead of combining them into
8064 other sections. For `-r', set all section start addresses to
8065 zero.
8066
8067 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8068 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8069 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8070
8071Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8072
8073 * genscripts.sh: If this is the default emulation, set
8074 COMPILE_IN.
8075 * emultempl/*.em: Use it to determine whether to compile in the
8076 scripts.
8077
8078 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8079 genscripts.sh. Pass the current emulation name without ".sh" on
8080 the end.
8081 * genscripts.sh: Take an default emulation arg.
8082 Use the current emulation name as EMULATION_NAME.
8083 Make default lib path for cross-compiling ':', not null.
8084 * emulparams/*.sh: Don't set EMULATION_NAME.
8085 * ldemul.c (ldemul_get_script): Take isfile arg.
8086 Pass it to emulation's get_script function.
8087 * ldemul.h: Adjust get_script prototypes.
8088 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8089 No longer static.
8090 * ldfile.h: Declare it.
8091 * ldgram.y: Accept a script on the command line again,
8092 for parsing compiled-in scripts.
8093 * ldmain.c (main): If ld script is a file, parse it as a -T
8094 option, otherwise parse it directly.
8095 * emultempl/*.em (*get_script): Return the scripts themselves if
8096 this is the default emulation; otherwise return their file names.
8097 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8098 generic.em.
8099 * emulparams/m88kbcs.sh: Use it.
8100
8101 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8102
8103Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8104
8105 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8106 there's no change log entry yet, tsk tsk) from the list of
8107 emulations compiled in until Mark gets around to checking in
8108 emulparams/i386linux.sh.
8109 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8110 changed, this file gets updated.
8111
8112Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8113
8114 * ldgram.y (OPTION_Lfile): New token.
8115 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8116 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8117
8118Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8119
8120 * configure.in: h8/300h support needs own .mt file.
8121 config/coff-h8300h.mt: New file.
8122
8123Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8124
8125 * ldmain.c: Don't include sys/stat.h; it already got included
8126 somewhere along the way.
8127
8128Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8129
8130 * Makefile.in: Add h8300h support.
8131 emulparams/h8300h.sh: New file.
8132 scripttempl/h8300h.sc: New file.
8133
8134Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8135
8136 * ldfile.c (ldfile_open_file): In error message, use the name the
8137 user gave (e.g., "-lc"), rather than the base file name.
8138
8139 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8140
8141 * ldmain.[ch]: Remove initial Q_ from function names.
8142 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8143
8144 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8145
8146 * ldlang.c (lang_process): Move loading of default script from
8147 here to main. Add a "/" to start of script name to prevent
8148 finding it in "." first.
8149
8150 * ldmain.c (set_scripts_dir): Don't look in "." first.
8151
8152 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8153 option_longmap.
8154
8155Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8156
8157 * Makefile.in (em_m88kbcs.c): Correct dependency.
8158 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8159 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8160 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8161
8162Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8163
8164 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8165 main.c (main): Print the errno string in the error message.
8166
8167Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8168
8169 * configure.in: Accept h8300h for target cpu.
8170
8171 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8172 present (demangle is smart enough to know whether to do it or not).
8173
8174Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8175
8176 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8177 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8178
8179 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8180
8181 * ldmain.c (get_emulation, check_for_scripts_dir,
8182 set_scripts_dir): New functions.
8183 (main): Call them.
8184
8185Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8186
8187 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8188 Create symbol "end" instead of "__end". Comment out some parts
8189 that may not be needed (yet) for elf.
8190
8191 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8192
8193Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8194
8195 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8196
8197 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8198 when no prototype is being supplied.
8199 (ldmalloc, ldrealloc): Size argument is now size_t.
8200
8201 * ldmisc.c (finfo): New function, accepts FILE* argument.
8202 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8203 without leading zeros.
8204 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8205 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8206 value.
8207 (concat, buystring): String lengths are size_t.
8208 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8209
8210 * ldlang.c (new_statement): Size argument is now size_t. Added
8211 forward declaration with prototype.
8212
8213Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8214
8215 * ldgram.y (OPTION_v): Don't turn on verbose output.
8216
8217Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8218
8219 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8220 bfd.h instead.
8221
8222Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8223
8224 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8225 collect2 doesn't look for gld any more anyhow.
8226
8227Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8228
8229 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8230 now have a non NULL srefs_chain.
8231
8232 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8233 hp300hpux, since the latter does not exist.
8234
8235Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8236
8237 * genscripts.sh: Put the scripts in the ldscripts directory, not
8238 emulations.
8239 * configure.in (ldscripts): Make, instead of emulations.
8240 * Makefile.in (scriptdir): Take off the "ld" part.
8241 (install, clean, distclean): Use ldscripts, not emulations.
8242 In tests, don't pass -Lemulations.
8243 Don't pass tooldir/lib to genscripts.sh.
8244 * genscripts.sh: Don't take tooldir/lib arg.
8245 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8246 default script file.
8247
8248Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8249
8250 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8251
8252Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8253
8254 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8255
8256Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8257
8258 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8259 run in parallel without colliding on yacc's static file names.
8260 Without the stub rule, make will try to start two yacc's
8261 concurrently which fails because of yacc's static file names.
8262
8263Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8264
8265 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8266 symbols.
8267
8268Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8269
8270 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8271 different from libdir.
8272
8273 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8274
8275Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8276
8277 * ldver.c (help): New function.
8278 * ldver.h: Declare it.
8279 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8280
8281Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8282
8283 * Makefile.in (INCLUDES): Don't need ../include any more.
8284
8285Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8286
8287 * ldlex.l, ldgram.y: Support new -oformat option.
8288 Remove attempt at supporting script fragments on the command line.
8289 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8290 * mri.c (mri_format), ldgram.y: Change callers.
8291 * ldlang.h: Change prototype.
8292
8293Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8294
8295 * Makefile.in: canonicalize install.sh; for use within
8296 this directory (and subdirs)
8297
8298Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8299
8300 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8301
8302 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8303 and .cc.o rule.
8304
8305Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8306
8307 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8308 It wasn't documented (or likely used) and wastes time.
8309 (try_open): If EXTEN is empty, don't try it.
8310
8311 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8312 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8313 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8314 with normal function declarations.
8315
8316 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8317 Move *.sc-sh to scripttempl/*.sc.
8318 * {emultempl,emulparams,scripttempl}/README: New files.
8319 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8320 removed, replaced with generic.em.
8321 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8322 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8323
8324 * *.em (*_get_script): Return script name instead of script contents.
8325 * ldlang.c (lang_process): Change caller.
8326
8327 * ldlex.l, ldgram.y: Recognize -m option.
8328 Check for input files after *all* options in grammar.
8329 * ldmain.c (main): Check for -m options. Add default directory
8330 for -m.
8331
8332 * mkscript.c: File removed.
8333 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8334 to add to the default LIB_PATH.
8335 Look for input files in the new subdirectories.
8336 Create the scripts in emulations subdirectory and don't filter
8337 them through mkscript.
8338 * configure.in: Make the emulations subdirectory.
8339
8340 * Makefile.in: Account for all of the above changes.
8341 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8342 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8343 Put CFLAGS last in the compilation rules.
8344 Add -I../bfd to INCLUDES so sysdep.h is found.
8345
8346Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8347
8348 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8349
8350 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8351 dependent on RELOCATING, not RELOCATION.
8352 * hp3hpux.sh (SHLIB_PATH): Define it.
8353
8354Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8355
8356 * ldfile.c (try_open): If opening without the extension fails,
8357 try with the extension even if -v or -V was given.
8358 had_script is imported (from ldgram.y), not exported.
8359
8360Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8361
8362 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8363
8364Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8365
8366 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8367 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8368 statement_list.
8369 (section): Use statement_list_opt, not statement_list.
8370 * m68kcoff.sc-sh: Gather constructors and destructors and define
8371 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8372 * sa29200.sc-sh: Gather constructors and destructors and define
8373 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8374
8375Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8376
8377 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8378 * configure.in: No longer need to configure to get sysdep.h.
8379
8380Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8381
8382 * Makefile.in: remove install:all and install-info:info
8383 dependencies (these cause some spurious rebuilds at 'make install'
8384 time)
8385
8386Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8387
8388 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8389 (mips-idt-ecoff*): Added trailing '*'.
8390 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8391 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8392 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8393
8394 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8395 incorrect definitions.
8396
8397Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8398
8399 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8400 symbols, unless stripping.
8401
8402Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8403
8404 * Makefile.in: configure looks for ####, so remove lines with many
8405 '#' characters.
8406 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8407 and HOSTING_LIBS correctly so that ``make check'' will work.
8408
8409Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8410
8411 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8412 to etext, edata, and end. Needed for IRIX 4.0.5F.
8413 Patch from mwp@iconix.oz.au (Michael Paddon).
8414
8415 * Version 2.2.1 released.
8416
8417Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8418
8419 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8420 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8421
8422Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8423
8424 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8425 properly right now.
8426
8427 * Version 2.2 released.
8428
8429Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8430
8431 * ldver.c (ldversion): Bump version number to 2.2.
8432
8433Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8434
8435 * NEWS: New file.
8436
8437Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8438
8439 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8440
8441Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8442
8443 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8444 mkscript.o, rather than directly from mkscript.c.
8445
8446Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8447
8448 * configure.in: Look for ${target_makefile_frag} relative to
8449 ${srcdir}, not relative to build directory.
8450
8451 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8452 * configure.in: Recognize hppa*-hp-osf.
8453 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8454 (em_hppaosf.c): Build it.
8455 * config/hppaosf.mh, hppaosf.mt: New files.
8456
8457 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8458 some system header files. All uses changed.
8459
8460 * configure.in: Recognize i386-aix configurations as i386-coff
8461 targets.
8462
8463 * configure.in: Recognize m68*-*-hpux.
8464 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8465 the value of STACKZERO.
8466 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8467 (em_hp3hpux.c): Build it.
8468 * hp3hpux.sh, config/hp300hpux.mt: New files.
8469
8470Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8471
8472 * mips.sc-sh: Put constructors in the .data section.
8473 * Makefile.in (cdtest): Added dependency on ld.new.
8474
8475Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8476
8477 * Makefile.in: Change definition of $(tooldir) to match FSF.
8478 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8479 Support VAX Ultrix and BSD.
8480
8481Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8482
8483 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8484
8485Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8486
8487 * ldlang.h (struct memory_region): Change `length' and
8488 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8489 * ldlang.c, mri.c: Corresponding changes, plus lint.
8490
8491Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8492
8493 * configure.in: For all i386 targets, accept i486 as well.
8494
8495Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8496
8497 * ldlang.c (wild_doit): Preserve all flags for a
8498 SEC_SHARED_LIBRARY section.
8499 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8500 computing largest_section.
8501
8502Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8503
8504 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8505 fields of newly created structure.
8506
8507Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8508
8509 * ldmain.c (g_switch_value): New variable.
8510 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8511 (command_line_option): Accept -G and set g_switch_value.
8512 * ldlex.l (COMMAND): Accept -G.
8513 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8514
8515Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8516
8517 Support for linking and loading at different places:
8518
8519 * ldlex.l: Add "AT" keyword.
8520 * ldgram.y: Cleanup, and parse AT.
8521 * ldlang.c (print_output_section_statement): Print output address
8522 of section in map. (lang_size_sections): Fill sections' lma with
8523 load address.
8524 * ldlang.h (lang_output_section_statement_type): Add load_base
8525 information.
8526
8527 * ldindr.c (add_indirect): Keep more information in the alias
8528 symbol chain.
8529 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8530 attribute from an input section.
8531 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8532 default. (Q_enter_file_symbos): Indirect symbols now are known by
8533 their section, not a special symbol flag.
8534 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8535 (write_file_globals): Write the mapping for an indirect symbol.
8536 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8537 fill it with zeros.
8538
8539Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8540
8541 * ld.texinfo: changes for q1
8542
8543Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8544
8545 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8546
8547Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8548
8549 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8550
8551Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8552
8553 * mips.sc-sh: Added variables which may be overridden by a
8554 specific emulation.
8555 * mipsidt.sh: New file; emulation for IDT MIPS board.
8556 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8557 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8558 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8559 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8560
8561Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8562
8563 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8564 ralphc@pyramid.com.
8565 * i386bsd.sh, config/i386bsd.mt: New files.
8566 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8567
8568Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8569
8570 * mri.c: Add extern declaration of strdup.
8571 * ldsym.c (KEEP macro): Add spaces around '=' for the
8572 sake of old (e.g. PCC) compilers.
8573
8574Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8575
8576 * ldver.c: Bump to version 2.1.
8577
8578Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8579
8580 * ldgram.y: allow section types without address expressions.
8581 * ldlang.c (lang_relocate_globals): avoid possible hang with
8582 undefined but unreferenced symbols.
8583 * relax.c (relax_section): don't complain if the script file isn't
8584 relaxable but -relax is set
8585
8586Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8587
8588 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8589
8590Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8591
8592 * mipsbig.sh: New file. Big endian MIPS emulation.
8593 * config/mips-big.mt: New file. Use mipsbig emulation.
8594 * configure.in (mips-sgi-irix*): Use target mips-big.
8595 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8596 (em_mipsbig.c): New target. Uses mipsbig.sh.
8597
8598Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8599
8600 * mips.sc-sh: Put .scommon sections into .sbss section.
8601
8602 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8603 rather than always putting them in bfd_com_section.
8604 * ldlang.c (lang_common): If a common symbol is not in
8605 bfd_com_section, put in a section of the same name, rather than
8606 always putting it in section COMMON.
8607
8608Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8609
8610 * ldmain.c (subfile_wanted_p): If we already have a common
8611 definition of a symbol, don't necessarily pull in an object file
8612 that provides a non-common definition.
8613
8614 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8615 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8616 linker.
8617 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8618 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8619
8620Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8621
8622 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8623 the link to it.
8624
8625Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8626
8627 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8628 checking for equality to bfd_com_section.
8629
8630Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8631
8632 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8633 targets, linker script.
8634 * mipslit.sh: New file. Little endian MIPS emulation.
8635 * config/mips-lit.mt: New file. Use mipslit emulation.
8636 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8637 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8638 (em_mipslit.c): New target. Uses mipslit.sh.
8639
8640Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8641
8642 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8643 $(tooldir)/bin/gld, so that gcc can find it with or without
8644 collect2.
8645
8646Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8647
8648 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8649 write_norel. All linking is now done via write_relax. Call
8650 ldsym_write before calling write_relax.
8651 * relax.c: Added copyright.
8652 (write_relax): Renamed from write_relaxnorel. Added relocateable
8653 argument. seclet_dump renamed to bfd_seclet_link.
8654 * relax.h: Added copyright.
8655
8656Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8657
8658 * ldmain.c (decode_library_subfile): Patch from
8659 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8660
8661Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8662
8663 * config/vxworks960.mt renamed to config/i960.mt
8664
8665 * configure.in: sparc-aout emulates a sun4, as does
8666 sparc*-vxworks, i960-nindy uses gld960 emulation
8667
8668Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8669
8670 Fix support for NOLOAD, add INCLUDE
8671 * ldfile.c (ldfile_open_command_file): pass file name to
8672 lex_push_file.
8673 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8674 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8675 attribute.
8676
8677Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8678
8679 * Makefile.in, config.h: no more default emulation. Make the lack
8680 of emulation a compile time error
8681
8682Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8683
8684 * configure.in: recognise all sparclite variants, not just 'sparclite'
8685
8686Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8687
8688 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8689 aout.sc-sh.
8690
8691 * configure.in: accept *-ericsson-ose for any m68k CPU.
8692
8693 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8694 for each output section.
8695
8696Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8697
8698 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8699 macro bfd_asymbol_bfd as appropriate.
8700 * Makefile.in: Un-duplicate ldlex.c dependency.
8701 * condigure.in: Replace my_host case table by sourcing
8702 ../bfd/configure.host. Allow std-host as the default.
8703 * ldmisc.c: Change logic for C++ name demangling: There is
8704 no initial '_' to remove from stab-derived function names.
8705
8706Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8707
8708 * ldlang.c (lang_init_script_file): don't attach the output file
8709 sections to the script file.
8710
8711Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8712 * ldlang.c (wild): run expansion loop over command line bfd too.
8713 (lang_ini_script_file): initialize more parts of the command line
8714 bfd.
8715 * ldlex.l: fix DEFINED start states.
8716
8717Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8718 -y support
8719 * ld.texinfo: new doc.
8720 * ldgram.y, ldlex.l: understand -y<symbol>
8721 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8722 print info. (add_ysym): new function.
8723 * ldsym.h: (ldsym_type): new define SYM_Y.
8724
8725Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8726
8727 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8728 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8729 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8730 macros with PARAMS. Recreational cleanup. Update copyrights.
8731
8732Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8733
8734 * Makefile.in: pass down the bfd source directory for includes
8735
8736Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8737
8738 * ldlang.c (lang_size_sections): don't change size and address for
8739 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8740 sections.
8741
8742Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8743
8744 * relax.c (build_it): re-enable the processing of data_statements
8745 in scripts, makes counted contructor lists work again.
8746
8747Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8748
8749 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8750
8751Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8752
8753 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8754 and end.
8755
8756Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8757
8758 * Support for i386-sysv.
8759 configure.in: check for i386-*-sysv* and i386-*-sco*.
8760 i386coff.sc-sh: rewrote to support SVR3 by default.
8761 ldctor.c (find_constructors): preserve stat_ptr.
8762 ldlang.c (wild_doit): initialize vma and size of new output
8763 section to corresponding input section. This is required for
8764 shared library support.
8765 (lang_size_sections): don't modify vma and size of sections which
8766 are never loaded (for shared libraries).
8767 ldwrite.c (copy_and_relocate): copy the contents of any section
8768 which has contents, not just sections which are loaded (for shared
8769 libraries).
8770
8771Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8772
8773 * ldlang.c (size_input_section): count the sizes of all sections
8774 we allocate.
8775
8776Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8777
8778 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8779 to demangle symbols better
8780
8781Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8782
8783 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8784 exist when linking with -r.
8785
8786Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8787
8788 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8789 .bss segment.
8790
8791Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8792
8793 * ldmain.c (linear_library): don't even think about processing
8794 an object file if it's already been done
8795
8796Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8797
8798 * configure.in: the hp9000/300 config file is now hp300
8799
8800Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8801
8802 * config/z8ksim.mt: new file
8803
8804Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8805
8806 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8807 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8808
8809 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8810 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8811 * ldlang.c (lang_add_keepsyms_file): New function.
8812 * ldlex.l: Handle "-retain-symbols-file".
8813 * ldsym.c (keepsyms_file, kept_syms): New vars.
8814 (process_keepsyms): New functihon; reads file, marks symbols for
8815 saving.
8816 (write_file_locals): File symbols should always be kept.
8817 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8818 and "-s". Process retain-symbols file before setting symtab.
8819 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8820 (keepsyms_file, kept_syms): Declare them.
8821
8822 * ldmain.c (main): Non-fatal errors should still cause non-zero
8823 exit status even with -r.
8824
8825Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8826
8827 Added initial support for the z8k
8828 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8829 * configure.in, Makefile.in: modified to reflect above
8830
8831 * ldlang.c (lang_check): when linking conflicting architectures,
8832 make the output file reflect at least one of the bad inputs.
8833
8834Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8835
8836 * Makefile.in (install): if $(tooldir) exists, install ld in
8837 $(tooldir)/bin.
8838
8839Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8840
8841 * Makefile.in, configure.in: modified to support i386-coff
8842 * i386coff.sh: new file
8843
8844Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8845
8846 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8847 added m68k-coff emulation mode, stolen from a29k emulation.
8848 Almost certainly wrong, but perhaps better than sun3.
8849
8850Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8851
8852 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8853 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8854 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8855 This is one character shorter, and lets people build on
8856 SVR3 system. (ld__h8300xray.[co] was the killer there;
8857 h8300xray.sc-sh is also overlong, but seems harmless.)
8858 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8859 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8860 * configure.in: Add host isc.
8861
8862 * ldver.c: Call it version 2.0.
8863
8864Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8865
8866 * ldver.c: Bump to version 0.98.
8867 * TODO: New file.
8868
8869 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8870
8871Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8872
8873 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8874 * ldlex.l: Moved comment() to end, since some compilers
8875 otherwise have problems with input() used before it is defined.
8876
8877Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8878
8879 * configure.in: added Solaris 2 and Irix 4 host support.
8880
8881Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8882
8883 * Makefile.in: remove -S flag from the FLEX definition
8884
8885 * configure.in: rewrote, using new style case statement. use
8886 m68k.mt for m68k-aout systems
8887
8888Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8889
8890 * Makefile.in: map "ld" through program_transform_name when
8891 installing.
8892
8893Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8894
8895 * cplus-dem.c: Removed. Use the version in libiberty now.
8896 * ldmisc.c: Use new libiberty version of cplus_demangle().
8897
8898Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8899
8900 * gld960.em (gld960_choose_target): default to little endian, not
8901 big endian.
8902
8903Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8904
8905 * ldlang.c (lang_process): don't pass null pointers when
8906 abs_output_section is what is required.
8907 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8908 used, and pass that down.
8909 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8910 than alloca.
8911
8912Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8913
8914 * configure.in, config/ose68.mt: renamed OSE to ose.
8915
8916Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8917
8918 * ldsym.c (write_file_locals): Reorder check for common or
8919 undefined symbols so that it works.
8920
8921Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8922
8923 * configure.in: accept all m68K family members.
8924
8925 * Makefile.in: always create installation directories.
8926
8927Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8928
8929 * ldlex.l: now parses comment correctly, added ~ to acceptable
8930 chars in filenames
8931
8932 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8933 unary -ve constants.
8934
8935 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8936 the command line can't be found.
8937
8938Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8939
8940 * ldlang.h: add new field "loadable" to output_section_statement.
8941 * ldlang.c (lang_output_section_statement_lookup): initilize new
8942 field. (wild_doit): if new field is not set, then stop output
8943 section from being loadable.
8944 (lang_enter_output_section_statement): set the field from the
8945 NOLOAD keyword
8946 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8947 * h8300hms.sc-sh, h8300hms.em: get -r right.
8948
8949Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8950
8951 * ldint.texinfo: New internals manual (beginnings thereof).
8952 * PORTING: Removed, merged into ldint.texinfo.
8953
8954Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8955
8956 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8957 cdtest.exp: A test program (copied from libg++/test-install)
8958 that tests that constructor and destructors are handled
8959 corrrectly.
8960
8961Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8962
8963 * Makefile.in (install): install from ld.new, renaming during the
8964 copy, or else the next 'make install' needs to re-link ld.
8965
8966Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8967
8968 * configure.in: generalise hp recognition (from sef).
8969
8970Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8971
8972 * configure.in: recognize bsd and hpux hppa configurations.
8973 error messages echo to stderr, not stdout
8974
8975Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8976
8977 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8978 ldmisc.c: removed rcsid's.
8979
8980Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8981
8982 * ldlang.c (lang_map): print changes in sizes due to relaxing
8983 (size_input_section): maintain the delta information.
8984 * ldlang.h: add new field to struct to contain delta info.
8985 * relax.c (relax_section): complain if input not relaxable.
8986 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8987 start of a filename
8988
8989Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8990
8991 * ldmain.c(main): prevent -r and -relax from being on at the same
8992 time.
8993
8994Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8995
8996 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8997 aliasing problems
8998
8999
9000Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9001
9002 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9003 * ldexp.c: lint
9004 * ldlang.c(open_output): set the target arch and machine as soon
9005 as we can. (lang_size_sections): use new macros for setting vma
9006 * ldwrite.c: lint
9007
9008Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9009
9010 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9011 Also deleted an unreachable path to wrs.
9012
9013Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9014
9015 * Makefile.in (install): use -d test for $tooldir before
9016 installing ld there so that $tooldir can be inherited from
9017 top-level Makefile.
9018
9019Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9020
9021 * ldlang.c: Two non-substantial changes for the sake of
9022 the old Portable C Compiler.
9023
9024Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9025
9026 * ldgram.y, ldlex.l: parse ABSOLUTE
9027 * ldexp.c: add support for ABSOLUTE
9028
9029Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9030
9031 * Makefile.in: Added default definitions for HOSTING_CRT0,
9032 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9033 * config/*.mh: Miscellaneous clean-up: Removed definitions
9034 of YACC (since it is not longer used in the Makefile).
9035 Remove HOSTING_* definitions that are subsumed by the
9036 ones added to Makefile.in. Removed most definitions of CC.
9037 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9038 These are no longer needed.
9039
9040Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9041
9042 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9043 rules, since these are used when building a distribution.
9044 * Makefile.in (ldlex.c): Don't re-direct output, since that
9045 leaves a bogus output files if it fails.
9046
9047 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9048 * ldlex.c: Fix some unnecessary flex-specific-isms.
9049
9050Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9051
9052 * ldgram.y: move spurious semicolon
9053 * ldexp.h: fix prototype
9054
9055Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9056
9057 * ld.texinfo: references to linker now say "ld" not "gld".
9058
9059Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9060
9061 changed calling convention for Q_enter_global_ref
9062 * ldexp.c, ldlang.c, ldmain.c: reflect this
9063 * ldver.c: bump version to 1.97.1
9064 * ldindr.c (add_indirect): when an edict declaring an indirect
9065 symbol is found, make sure that any ideas about the symbol being
9066 common are changed if it now known to be defined.
9067 * ldmain.c (linear_library): complain once if archive isn't
9068 ranlibbed.
9069 * ldlang.h, ldlang.c: make room for and initialize the complain
9070 once field.
9071
9072Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9073
9074 * Makefile.in: use flex & bison from ../ if they exist.
9075
9076Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9077
9078 * relax.c (build_it): don't allocate space in the output file for
9079 stuff if -R flag applys to it.
9080 * ldfile.c: merge in VMS filename support
9081 * ldmain.c (main): take out ./ from library path, and close file
9082 before unlinking. Make multiple defs of a symbol create an
9083 unexecable file.
9084 * ldmisc.c: fatal errosrs delete output file
9085
9086Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9087
9088 * ldver.c: Increase version number to 1.97, for consistency
9089 with ../binutils.
9090
9091Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9092
9093 * Makefile.in: FLEX -> LEX.
9094
9095 * ld.texinfo: {} -> @{@}.
9096
9097Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9098
9099 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9100 (and associated change in -c option, now used for these scripts)
9101
9102Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9103
9104 * ldver.c: Bumped version to 1.96 - new release, resync with the
9105 bfd too #.
9106 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9107 rather than with raw malloc, makes it easier to track where memory
9108 is going.
9109 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9110 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9111 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9112
9113
9114Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9115
9116 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9117
9118 * Makefile.in: use bootstrap for check.
9119
9120Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9121
9122 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9123 PUBLIC.
9124 * Makefile.in: now use flex, not lex
9125 * ldlex.l, ldlang.c, ldctor.c: lint
9126
9127Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9128
9129 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9130 different sorts of filenames on the command line than in a script.
9131
9132Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9133
9134 * Makefile.in: rework CFLAGS so that they can be passed on the
9135 make command line. Remove MINUS_G. Default CFLAGS to -g.
9136
9137Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9138
9139 * relax.c: added handling for new "padding" seclet type, used to
9140 fill out gaps between section.
9141 * ldgram.y, ldlex.l: now -defsym on the command line is done
9142 properly.
9143
9144Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9145
9146 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9147
9148Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9149
9150 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9151 scripts.
9152
9153Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9154
9155 * Makefile.in (install): Install second copy in $(tooldir)/bin
9156 without $(program_prefix), since that's what gcc expects.
9157
9158Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9159
9160 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9161 * h8300*: fix bit rot and add support for h8300xray target
9162 * go32.sh: target emulation for go32.
9163
9164Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9165
9166 * gld960.em, i960.sc-sh. Fix i960 bit rot
9167
9168Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9169
9170 * Makefile.in: install man page.
9171
9172Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9173
9174 * config/mt-<foo> renamed to <foo>.mt
9175 * config/mh-<foo> renamed to <foo>.mt
9176 * configure.in changed to reflect this
9177 * genscripts.sh now make .xbn files rather than .xN files
9178
9179Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9180
9181 * ldver.h: fix decl of ldversion.
9182
9183Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9184
9185 * Makefile.in: added check target.
9186
9187Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9188
9189 * ldmain.c (Q_enter_file_symbols): now aliases work again
9190
9191Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9192
9193 * Makefile.in: added clean-info target.
9194
9195Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9196
9197 * ldexp.c (exp_print_tree): don't try and follow null pointers
9198 around.
9199 * ldgram.y: remove 11 shift reduce errors
9200
9201Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9202
9203 * Makefile.in: added tooldir and program_prefix.
9204
9205Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9206
9207 * ldlang.c (size_input_section): don't move absolute sections
9208 around!
9209
9210
9211Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9212
9213 * cplus-dem.c: yet another copy of this - maybe it should go into
9214 libiberty ?
9215 * ldgram.y: now -V and -v have different actions
9216 * ldver.c: if -V, prints list of emulations compiled in
9217 * ldmisc.c: support for cplus demangling
9218
9219
9220Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9221
9222 * Makefile.in, configure.in: removed traces of namesubdir,
9223 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9224 copyrights to '92, changed some from Cygnus to FSF.
9225
9226Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9227
9228 * Makefile.in: Change mkscript rule into one for ./mkscript
9229 (for the sake of makes that don't realize they're the same).
9230 * PORTING: Add more details.
9231 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9232
9233Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9234
9235 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9236 config/mt-hp300bsd: New port to hp300 running BSD.
9237
9238Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9239
9240 Major rewrite of how ld is configured. The major idea
9241 is to use shell scripts to generate everything.
9242 * generic.em replaces ldtemplate.
9243 * Other *.em files replace various *.c files.
9244 A *.em file is a shell script that generates the corresponding
9245 ld__*.c file that implements an emulation. This is usually
9246 a straight 'cat' of a here-document, possibly with substitutions.
9247 * Script files (*.sc) are places by *.sc-sh scripts.
9248 Again, these are simple shell scripts that 'cat'
9249 here-documents, usually with some substitutions.
9250 The output a *.sc-sh is a script file.
9251 * Each emulation is defined by a short shell script with
9252 extension *.sh that specifies the emulation-specific
9253 parameters (such as the name of the *.sh-sc and *.em
9254 files to use).
9255 * genscript.sh is the master shell script used to generate
9256 an emulation. It is passed various argument, including
9257 the name a the emulation-speciic *.sh file that it
9258 "sources" to set variables to emulation-specifc parameters.
9259 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9260 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9261 * config/mh-foo: Rename LDEMULATION names as appropriate
9262 (usually 'gldfoo' -> plain 'foo').
9263 * ldwrite.c: Fixed a typo in a comment.
9264 * Makefile.in: Major changes. Removed some the sed
9265 magic to converts scripts, since that is now handled
9266 by genscripts.sh and the *.sc-sh scipt generators.
9267 * config.h: Remove a bunch of macros defining emulations
9268 and targets. This becomes one less file to edit when
9269 adding emulations or targets.
9270 * ldemul.h (struct ld_emulation_xfer_struct): Add
9271 emulation_name and target_name fields.
9272 * ldemul.c, ldemul.h: Define some default functions used
9273 by most emulations (and remove from the *.em scripts).
9274 * ldemul.c (ldemul_choose_target): Search the new
9275 ld_emulations array using a loop (instead of a hardwired
9276 nested if statement).
9277 Define the ld_emulation from the automatically-geenrated
9278 ldemul-list.h. This means you no longer have to edit ldemul.c
9279 to add a new emulation.
9280 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9281 their expansions, since the former no longer exist.
9282 * PORTING: A very rough first draft of a porting guide.
9283
9284 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9285 to be terminated by a new-line (instead of requiring a semicolon).
9286
9287Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9288
9289 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9290 tests for NULL pointers all over the place.
9291 * ldlang.c (lang_process): remember to relocate global symbols
9292 *after* relaxing has done it stuff.
9293
9294Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9295
9296 * config/mt-coff-h8300: use EMUL like everything else
9297 * ldlang.c: (print_padding_statement): print the right address.
9298 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9299
9300
9301Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9302
9303 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9304 * ldlang.c (print_data_statement): print the right address.
9305
9306Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9307
9308 * Makefile.in: The rule for testing ld by re-linking itself
9309 via an intermediate -r link was moved to the ld1 rule
9310 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9311 which allows the bootstrap rule to work.
9312 * ldctor.c (find_constructors): Don't create a constructor
9313 list if it is already defined (as would happen if ld is
9314 invoked by collect).
9315
9316Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9317
9318 * config/mh-sparc.h: now uses libgcc.a
9319 * ldmain.c: quit using exit
9320 * *sc: use *(COMMON) rather than [COMMON]
9321 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9322 to allow preprocessing of .l file.
9323 * Makefile.in: New ldlex.l mangling
9324 * ldexp.c (fold_binary): perform expressions with % and / in
9325 integer.
9326 * ldfile.c (open_a): open archives on VMS in a special way
9327
9328
9329Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9330
9331 * ldgram.y: map -M behave in the same way as -Map (sets file name
9332 to be "-".
9333 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9334 whether or not relaxing has been done.
9335 * ldmain.c: don't open a map file if it doesn't have a name
9336 * relax.c: all the brains have moved into bfd.
9337 * ldwrite.c: ammend comment
9338
9339Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9340
9341 * Makefile.in: added relax, also made three stage go through a
9342 partial link stage.
9343 * relax.c : added
9344 * config.h: if GNU960 defined, then default emulation mode is
9345 GLD960
9346 * ldexp.h, ldexp.c: map to file hooks
9347 * ldlang.c: map to file hooks
9348 * ldgram.y: added -Map -relax
9349 * ldlex.l: added -relax, -Map
9350 * ldmain.c: open map file
9351 * ldmisc.c: support for map file
9352 * ldwrite.c: new relax magic
9353
9354Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9355
9356 * Makefile.in, config/tm-*.h: Clean up make output, only
9357 pass DEFAULT_EMULATION to ldmain.c.
9358
9359Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9360
9361 * ldver.c: Bump to version 1.94.
9362
9363Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9364
9365 * Makefile.in: infodir belongs in datadir.
9366
9367Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9368
9369 * Makefile.in: Pass -y to bison. (Again;
9370 accidentally deleted by Rich.)
9371 * news.sc, ldgld68k.sc: Define __end as well as _end.
9372
9373Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9374
9375 * ldindr.h: added to contain prototypes of ldindr.c
9376 * ldfile.c: include ctype.h
9377 * ldmain.c: include the requried prototype headers
9378 * ldwrite.c: get_reloc_upper_bound has been renamed
9379 bfd_get_reloc_upper_bound
9380
9381Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9382
9383 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9384 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9385 spaces following hyphens, bsd make can't cope. added
9386 standards.text support and made it look like all the other
9387 makefiles.
9388
9389 * configure.in: configure now runs entirely in objdir so make file
9390 existence checks against ${srcdir}. Mark this directory as
9391 target dependent.
9392
9393Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9394
9395 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9396 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9397 and mandir now keyed off datadir by default.
9398
9399Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9400
9401 * ldver.c: Bumped version to 1.93.
9402 * Makefile.in: Pass -y to bison.
9403
9404Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9405
9406 * config.h: h8 is now coff, not ieee
9407 * h8300hds.sc: reflect the same
9408
9409Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9410
9411 * ldver.c (ldversion()): Update to 1.92.
9412 * ldctor.c: There are two places constructor sets
9413 can be defined. One of them checked for an existing
9414 duplicate, the other didn't. Unfortunately, the latter
9415 was called after the former ...
9416 So, factor out code for inserting a new element into
9417 constructor_name_list (after checking for a duplicate)
9418 into a new function add_constructor_name, and call
9419 it from both aforementioned places (ldlang_add_constructor
9420 and ldlang_check_for_constructors).
9421
9422Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9423
9424 * Makefile.in: Rename .c files generated from ldtemplate
9425 to have names starting with ld__. This helps 'make clean'.
9426
9427Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9428
9429 * Makefile.in: Take out the version number for install
9430 * m88kbcs.sc: put in contructor blocks.
9431
9432Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9433
9434 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9435 parameter, a format, and an arg pointer, and rename it to
9436 vfinfo(). Write info() in terms of new vfinfo().
9437 New einfo() is the same as info(), except it writes to stderr.
9438 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9439 ldmisc.c: Replace "error" calls to info() by new einfo().
9440
9441Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9442
9443 * ldlex.l ldgram.y: made -V option do same as -v
9444 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9445 turned off
9446
9447Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9448 i386 aout changes from Bob Kukura
9449 * Makefile.in, config.h: added i386aout support
9450 * configure.in: fixed /h-{myhost} typo
9451 * ldgram.y: -MM now gives more boring map.
9452 * ldlang.c: now does D_PAGED flag the right way.
9453 * ldsym.c: -MM flags does the right thing.
9454
9455Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9456
9457 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9458 * ldlang.c (init_os): Compensate for BFD change,
9459 where bfd_make_section now returns NULL for a duplicate
9460 section request, instead of the old section.
9461
9462Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9463
9464 * ldver.c: Bump to version 1.91 (consistent with binutils).
9465
9466Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9467
9468 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9469 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9470 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9471 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9472 Add or update copyright notices.
9473
9474Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9475
9476 * README: New file.
9477 * Makefile.in: Changed installation directory name scheme
9478 to be consistent with gcc. Also changed 'install'.
9479
9480Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9481
9482 * Makefile.in: new targets ld.mm, ld.me
9483
9484Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9485
9486 * Makefile.in, ldtemplate: Need to use separate scripts
9487 for -n and -N options. Yet more complication.
9488
9489Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9490
9491 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9492 work). Add some lines to avoid Sun Make VPATH bugs.
9493
9494Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9495
9496 * news.sc: Add alignment for data segment.
9497 * ldtemplate: Add (yet another) script to get for -n or -N
9498 options. (These need different alignment than ZMAGIC files.)
9499 * Makefile.in: Add stuff for new foo.xn scripts.
9500 These are generated by replacing "ALIGN(0x...00)" by ".".
9501
9502Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9503
9504 * Makefile.in: new targets ld.ms, ld-index.ms
9505 ld.texinfo: remove tabs, other cleanups for texi2roff
9506
9507Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9508
9509 * ldmain.c (main): Make config.magic_demand_paged be true
9510 by default. Don't the WP_TEXT and D_PAGED flags of
9511 output_bfd here; it's too late, so set it when output_bfd
9512 is created (in ldlang.c). Also fix setting of EXEC_P flag
9513 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9514 * ldlang.c: Remove some duplicate extern declarations.
9515 * ldgram.y: Fixes to -N and -n options.
9516 * Makefile.in: Recognize upper case letters in sed script
9517 to remove assignments from script files.
9518 * ldtemplate: Don't assukme that -N or -n options
9519 imply use of -r script.
9520 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9521
9522Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9523
9524 * ldtemplate: include bfd.h before sysdep.h.
9525
9526Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9527
9528 Restructure configuration scheme for bfd, binutils, ld.
9529
9530 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9531 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9532 Change some config names to match other dirs.
9533 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9534 get defined first.
9535 * config/: Rename some config files to match up h-*.h names.
9536 Remove all the HOST_SYS definitions from the config files.
9537
9538Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9539
9540 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9541 * ldtemplate: Remove ldfile_add_library_path calls;
9542 just use the SEARCH_DIR commands in the script files.
9543 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9544 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9545 This is primarily intended for cross-linking, where you would
9546 place libaries in a different place than native libraries.
9547 Also, emulations made from ldtemplate now use $(srcdir).
9548 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9549 form; people can use the Makefile's LIB_PATH to override.
9550
9551Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9552
9553 * Makefile.in: fix target ld.dvi, add target ld.info
9554 ld.texinfo: make info filename ld.info
9555
9556Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9557
9558 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9559 Make).
9560 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9561 few BFD types & enums.
9562
9563\f
9564Local Variables:
9565mode: change-log
9566left-margin: 8
9567fill-column: 74
9568version-control: never
9569End:
GDB Binutils - Deliverables
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