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1999-10-27 Fred Fish <fnf@cygnus.com>
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
29c4c6b5
NC		 11999-10-27 Scott Bambrough <scottb@netwinder.org>
2
3 * emultempl/armelf.em: Include ctype.h to prevent compile time
4 warnings.
5
1ac6a752
NC		 61999-10-26 Nick Clifton <nickc@cygnus.com>
7
8 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
9 underscore from prototype.
10 * emultempl/armelf.em (gld{}_finish): Remove extraneous
11 underscore from prototype.
12
cfd0966c
GK		 131999-10-07 Geoffrey Keating <geoffk@cygnus.com>
14
15 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
16 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
17 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
18 (.rel.sbss): Make like .rel.bss.
19 (.rela.sbss): Make like .rel.bss.
20 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
21 ld -r.
22 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
23 .dynsbss.
24
6eec49fc
DD		 251999-09-29 Andrew Haley <aph@cygnus.com>
26
27 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
28 merging sections when not relocating.
29
8a5b676c
DD		 301999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
31
32 * pe-dll.c (process_def_file): Move the offset lookup from here to
33 (fill_exported_offsets): here. New static function.
34 (fill_edata): Use.
35
7c9e78f8
DD		 361999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
37
38 * deffilep.y (tokens): Add upper and lower case versions of DATA,
39 CONSTANT, NONAME and PRIVATE tokens.
40 (command): Use DATAU.
41 (expline): Allow for drectve syntax as well.
42 (exp_opt_list): Likewise.
43 (exp_opt): Likewise.
44 * pe-dll.c (make_one): Only generate the idata entries for data
45 symbols.
46
13d92f2c
GK		 471999-09-28 Geoffrey Keating <geoffk@cygnus.com>
48
49 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
50 in .sdata too.
51
3c9cf3a3
NC		 521999-09-26 Nick Clifton <nickc@cygnus.com>
53
54 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
55 (.sbss): Accept sections names .sbss.*
56
be2153ad
NC		 571999-09-22 Nick Clifton <nickc@cygnus.com>
58
59 * Makefile.am: Add earm_epoc_pe.c build target.
60
26040066
JL		 61Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
62
63 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
64 they've been renamed to ".stub", which is handled automatically
65 by elf.sc.
66
67Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
68
69 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
70 (DATA_START_SYMBOLS): Kill __hp_load_map definition
71
42d106a8
JL		 72Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
73
d3cc5bd6
JL		 74 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
75 Use the same filename extension for the bfd_elf_dt_needed_name call
76 as we did for finding the library.
77
88e99a39
JL		 78 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
79 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
80
42d106a8
JL		 81 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
82
833be1c7
JL		 83Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
84
97444aea
JL		 85 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
86 (SHLIB_DATA_ADDR): Likewise.
87
88 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
89
833be1c7
JL		 90 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
91 the .plt, .dlt, .opd into a single output section. Provide values
92 for __gp and __hp_load_map.
93
a8100d5b
MM		 941999-09-14 Michael Meissner <meissner@cygnus.com>
95
96 * configure.in (Canonicalization of target names): Remove adding
97 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
98 generates $ac_config_sub with a ${CONFIG_SHELL} already.
99 * configure: Regenerate.
100
e4e24acb
DD		 1011999-09-14 Donn Terry <donn@interix.com>
102
103 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
104 terminating null.
105
cf865442
NC		 1061999-09-14 Nick Clifton <nickc@cygnus.com>
107
108 * Makefile.in: Add earm_epoc_pe.c build target.
109
2491f110
JL		 110Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
111
112 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
113
361d94e7
ILT		 1141999-09-13 Donn Terry <donn@interix.com>
115
116 * emultempl/pe.em: Remove the output file at the start, in case it
117 is not writable.
118
9169713a
JL		 119Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
120
070f1aed
JL		 121 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
122 Search for file with .sl extension if no file with a .so extension
123 is found.
124
9169713a
JL		 125 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
126 at the start of the .dlt output section.
127
1069dd8d
ILT		 1281999-09-12 Ian Lance Taylor <ian@zembu.com>
129
45455cdd
ILT		 130 * pe.em: Don't include "../bfd/libbfd.h".
131 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
132 bfd_alloc.
133
1069dd8d
ILT		 134 * pe-dll.h: New file.
135 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
136 to avoid warnings.
137 (edata_sz, reloc_sz): Change from int to size_t.
138 (pe_details_type): Change type of imagebase_reloc from int to
139 unsigned int.
140 (pe_detail_list): Fully initialize last entry.
141 (pe_dll_id_target): Change parameter to const.
142 (pe_dll_generate_def_file): Likewise.
143 (pe_dll_generate_implib): Likewise.
144 (pe_implied_import_dll): Likewise. Change dll_name to const.
145 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
146 pe-dll.h.
147 (init): Fully initialize __dll__ entry.
148 (gld_${EMULATION_NAME}_after_open): Remove unused variables
149 sequence, elt, and i.
150 * deffile.h: Add preprocessor guard.
151 * deffilep.y (def_debug): Remove.
152 * Makefile.am: Rebuild dependencies.
153 (HFILES): Add pe-dll.h.
154
2be9b2c7
ILT		 1551999-09-12 Donn Terry <donn@interix.com>
156
45455cdd
ILT		 157 * ld.h (ld_abort): Declare.
158 (abort): Define.
159 * ldmisc.c (ld_abort): Define.
160
be4514d3
ILT		 161 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
162 Move .bss section after .rdata. Move .reloc section after .rsrc.
163
d98dd8ba
ILT		 164 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
165 argument.
166
03983865
ILT		 167 * lexsup.c (parse_args): If we get an unrecognized argument,
168 mention --help.
169
bb8fe706
ILT		 170 * ldlang.c (section_already_linked): Use comdat information if it
171 is available.
172
2be9b2c7
ILT		 173 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
174 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
175 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
176 defined, rather than a.exe.
177 (init): Define __subsystem__ as ${SUBSYSTEM}.
178 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
179 name.
180
1b69a0bf
ILT		 1811999-09-12 Ian Lance Taylor <ian@zembu.com>
182
183 * ldlang.c (open_output): Change local variable desired_endian
184 from int to enum bfd_endian.
185
be4514d3 186 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1b69a0bf
ILT		 187 INITIAL_SYMBOL_CHAR.
188 * emulparams/armpe.sh: Likewise.
189 * emulparams/morepe.sh: Likewise.
190 * emulparams/ppcpe.sh: Likewise.
be4514d3
ILT		 191 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
192 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1b69a0bf 193
904ecb2d
JL		 194Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
195
e5b08bf0
JL		 196 * emulparms/elf64hppa.sh (LIB_PATH): Define.
197
904ecb2d
JL		 198 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
199 unwinders so that they are closer to the text section.
200 (OTHER_BSS_SECTIONS): Define.
201 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
202 (INIT_START, INIT_END): Define.
203 (FINI_START, FINI_END): Define.
204 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
205 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
206
7e4d694e
JL		 207Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
208
209 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
210 (DATA_ADDR): Define.
211
2f2bc1bb
RH		 2121999-09-09 Stan Shebs <shebs@andros.cygnus.com>
213
214 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
215
1d0a3c9c
AS		 2161999-09-09 Andreas Schwab <schwab@suse.de>
217
218 * ld.texinfo: Fix arguments of @var to not contain punctuation.
219
040266ab
JL		 220Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
221
222 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
223
2241999-09-08 Ulrich Drepper <drepper@cygnus.com>
225
226 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
227
228Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
229
230 * emulparms/elf64hppa.sh (ENTRY): Define to main.
231
1c56fb87
NC		 2321999-09-03 Scott Bambrough <scottb@netwinder.org>
233
234 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
235 target "arm*-*-linux-gnu*"
236
c6c8c6dc
ILT		 2371999-09-04 Steve Chamberlain <sac@pobox.com>
238
239 * configure.tgt (pjl-*-*, pj-*-*): New targets.
240 * emulparams/pjelf.sh: New file.
241 * emulparams/pjlelf.sh: New file.
242 * scripttempl/pj.sc: New file.
243 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
244 (epjelf.o, epjlelf.o): New targets.
245 * Makefile.in: Rebuild.
246
4b69d4ad
JL		 247Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
248
249 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
250 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
251
f6e143a1
JL		 252Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
253
254 * emulparams/elf64hppa.sh: New file.
255 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
256 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
257 (eelf64hppa.c): Add dependencies.
258 * Makefile.in: Rebuilt.
259
0f1ee889
NC		 2601999-08-25 Philip Blundell <pb@nexus.co.uk>
261
262 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
263 * emulparams/armelf_linux.sh: Likewise.
264 * emulparams/armelf_linux26.sh: Likewise.
265
8959586a
NC		 2661999-08-24 Nick Clifton <nickc@cygnus.com>
267
268 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
269
270 * configure.tgt (arm-*-netbsd*): New target.
271 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
272 (earmnbsd.c): New rule with deps.
273 * Makefile.on: Regenerate.
274 * emulparams/armnbsd.sh: New file.
275
3b108066
NC		 2761999-08-23 Nick Clifton <nickc@cygnus.com>
277
093505ad
NC		 278 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
279 Implement --base-file command line switch.
280
3b108066
NC		 281 * emultempl/elf32.em: Add ability for individual targets to have
282 their own command line switches by defining PARSE_AND_LIST_ARGS.
283
cd5d26f2
AS		 2841999-08-19 Andreas Schwab <schwab@suse.de>
285
286 * configure.host: Use ${CC} instead of gcc for finding compiler
287 related files.
288
0811443a
NC		 2891999-08-11 Nick Clifton <nickc@cygnus.com>
290
291 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
292
9c9ef45f
ILT		 2931999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
294
295 * scripttempl/i386go32.sc: Handle g++ exception sections.
296
fe9edd22
ILT		 2971999-08-09 Ian Lance Taylor <ian@zembu.com>
298
299 From Wally Iimura <iimura@microunity.com>:
300 * ldlang.c (lang_size_sections): When checking whether an address
301 is within a region, don't get confused by wrapping around at the
302 end of the address space.
303
f4162f5c
ILT		 3041999-08-08 Ian Lance Taylor <ian@zembu.com>
305
667f5177
ILT		 306 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
307 SEC_SMALL_DATA.
308
f4162f5c
ILT		 309 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
310 MKDEP. Rebuild dependencies.
311 * Makefile.in: Rebuild.
312
ae97059c
ILT		 3131999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
314
315 * configure.host (sparc-*-linux-gnu*): New host.
316 (sparc64-*-linux-gnu*): New host.
317
597e2591
ILT		 3181999-08-06 Ian Lance Taylor <ian@zembu.com>
319
3d9f6277
ILT		 320 * lexsup.c (is_num): Reindent.
321 (parse_args): Mention program name in error message.
322
597e2591
ILT		 323 * emultempl/ostring.sed: Rename from stringify.sed.
324 * emultempl/astring.sed: New file.
325 * Makefile.am (stringify.sed): New target.
326 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
327 stringify.sed.
328 * configure.in: Define and substitute STRINGIFY.
329 * emultempl/*.em: Use stringify.sed from build directory rather
330 than source directory.
331 * emultempl/elf32.em: Use stringify.sed rather than inline sed
332 script.
333 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
334 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
335 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
336 * configure, Makefile.in: Rebuild.
337
a7e78dae
ILT		 3381999-08-05 Donn Terry <donn@interix.com>
339
340 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 341 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 342 * emulparams/i386pe_posix.sh: New file.
343 * Makefile.am (YACC): If bison is not in the source tree, use
344 @YACC@ rather than bison -y.
345 (LEX): If flex is not in the source tree, use @LEX@ rather than
346 flex.
347 (ALL_EMULATIONS): Add ei386pe_posix.o.
348 (ei386pe_posix.c): New target.
349 * configure.tgt (i[3456]86-*-interix*): New target.
350 * configure.host (i[3456]86-pc-interix*): New host.
351 * Makefile.in: Rebuild.
352
18069efc
ILT		 3531999-08-03 Ian Lance Taylor <ian@zembu.com>
354
355 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
356 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
357
f7cc0a4d
ILT		 3581999-08-03 H.J. Lu <hjl@gnu.org>
359
360 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
361 (ego32.c): Remove.
362 * Makefile.in: Rebuild.
363
5fa803d3
NC		 3641999-07-22 Philip Blundell <pb@nexus.co.uk>
365
366 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
367 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
368 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
369
370 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
371 thumb-*-linux-gnu*): New targets.
372
b4089fdd 3731999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 374
5a1bd109
ILT		 375 * scripttempl/i386go32.sc: Add handling of linkonce sections.
376
8f36e47c 377 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 378 * emulparams/go32.sh: Remove; obsolete.
379 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 380
41d390a7
ILT		 3811999-07-21 H.J. Lu <hjl@gnu.org>
382
383 * configure.tgt (mips*el-*-vxworks*): New target.
384
3851999-07-21 Brad M. Garcia <bgarcia@fore.com>
386
387 * configure.tgt (i[3456]86-*-vxworks*): New target.
388
7c83b342
DE		 389Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
390
391 * ldlang.c (lang_gc_sections): Only handle the start symbol
392 specially if there is one.
393
0ca63823
MM		 394Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
395
396 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
397 .MIPS.events and .MIPS.content handling.
398 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
399
e50d8076
NC		 4001999-07-17 Nick Clifton <nickc@cygnus.com>
401
402 * ldlang.c (get_target): New function: Return true iff the
403 given target is the target being sought.
404 (stricpy): New function: Like strcpy but convert to lower
405 case as well.
406 (strcut): New function: Like strstr but remove the located
407 substring as well.
408 (name_compare): New function: Compute a compatability rating
409 for two target names.
410 (winner): New variable: Best target found by
411 closest_target_match() so far.
412 (closest_target_match): New function: Find the target which is
413 the closest match to the original target.
414 (get_first_input_target): New function: Find the target format
415 of the first of the linker's input file.
416 (open_output): Be more clever about deciding the output target
417 format.
418
e76d716a
RH		 4191999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
420
421 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
422
88659ef5
MM		 423Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
424
425 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
426
2844ed43
ILT		 4271999-07-15 Ian Lance Taylor <ian@zembu.com>
428
429 * configure.in: Bump version number to 2.9.5.
430 * configure: Rebuild.
431
0eaf9820
RH		 4321999-07-14 Richard Henderson <rth@cygnus.com>
433
434 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
435
436 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
437 same order seen for the main sections. Add
438 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
439
5d341b0e
AS		 4401999-07-12 Andreas Schwab <schwab@suse.de>
441
49bdcdba
AS		 442 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
443 structure initializations.
444
5d341b0e
AS		 445 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
446 comma in initializer.
447
87f2a346
ILT		 4481999-07-11 Ian Lance Taylor <ian@zembu.com>
449
450 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
451 as appropriate. Fill in structure initializations.
452
b90d1146
ILT		 4531999-07-10 Ian Lance Taylor <ian@zembu.com>
454
455 * ldfile.c: Revert patch of 1999-07-08.
456 (ldfile_try_open_bfd): If we are searching for the file, skip
457 files with an incompatible architecture.
458
6da0974a
NC		 4591999-07-09 Nick Clifton <nickc@cygnus.com>
460
461 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
462 little endian formats.
463
7a274639
NC		 4641999-07-08 Felix Lee <flee@cygnus.com>
465
466 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
467
99f8f232
RH		 4681999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
469
470 * ldfile.c (ldfile_open_file_search): Skip libraries made for
471 incompatible architectures in the search path. Let the user know
472 about any such skips.
473
5c61c5ab
JL		 474Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
475
476 * configure.tgt (hppa*-linux-gnu*): New target.
477
22c675a7
MM		 4781999-07-07 Mark Mitchell <mark@codesourcery.com>
479
480 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
481 (eelf64bmip): New target.
482 * Makefile.in: Regenerated.
483 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
484 * emulparams/elf64bmip.sh: New file.
485
f11523b0
NC		 4861999-07-05 Nick Clifton <nickc@cygnus.com>
487
488 * emultempl/pe.em (after_open): Abort if input format is ARM and
489 output format is not.
490 * emultempl/armcoff.em (after_open): Abort if input format is ARM
491 and output format is not.
492 * emultempl/armelf.em (after_open): Abort if input format is ARM
493 and output format is not.
494
39e878bf
ILT		 4951999-07-02 Ian Lance Taylor <ian@zembu.com>
496
497 * ldlang.c: Revert change of 1999-06-23.
498
dc831978
MM		 4991999-06-30 Mark Mitchell <mark@codesourcery.com>
500
501 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
502 (eelf32bmipn32.c): New target.
503 * Makefile.in: Regenerated.
504 * configure.tgt (mips-sgi-irix6*): Make n32 the default
505 emulation.
506 * emulparams/elf32bmipn32.sh: New file.
507
a0290afa
NC		 5081999-06-28 Jim Pick <jim@jimpick.com>
509
510 * emultempl/armelf.em: Added code so that .xs linker scripts are
511 called so that ARM shared libraries are built correctly.
512
3dbf70a2
MM		 5131999-06-22 Mark Mitchell <mark@codesourcery.com>
514
515 * ldmain.c (main): Initialize link_info.init_function and
516 link_info.fini_function.
517 * lexsup.c (OPTION_INIT): New macro.
518 (OPTION_FINI): Likewise.
519 (ld_options): Add descriptions for them.
520 (parse_args): Handle them.
521
7b9eea34
ILT		 5221999-06-23 Ian Lance Taylor <ian@zembu.com>
523
524 * ldlang.c (section_already_linked): Only discard link once
525 sections if we are building constructors.
526
5c6bbab8
NC		 5271999-06-22 Nick Clifton <nickc@cygnus.com>
528
529 * ld.texinfo (Location Counter): Describe behaviour of
530 location counter inside section statements.
531
a8e53fb0
MM		 5321999-06-20 Mark Mitchell <mark@codesourcery.com>
533
534 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
535 controlling whether or not .rodata is in the data segment or the
536 text segment.
537
6f798e5c
NC		 5381999-06-18 Nick Clifton <nickc@cygnus.com>
539
540 * emultempl/pe.em: Add new command line switch --thumb-entry.
541 * emultempl/armelf.em: Add new command line switch --thumb-entry.
542 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
543 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 5441999-06-20 H.J. Lu <hjl@gnu.org>
545
546 * configure.in (all_libpath): Accumulate across all enabled targets.
547
f97f7300
RH		 548Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
549
550 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
551 DEFAULT_EMULATION.
552 * emultempl/elf32.em: Likewise.
553 * emultempl/sunos.em: Likewise.
554
3336653a
RH		 555Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
556
557 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
558 * configure.in (all_emuls): Add targ_extra_libpath.
559 (all_libpath, EMULATION_LIBPATH): Define.
560 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
561 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
562
308b1ffd
AS		 563Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
564
565 * ld.texinfo: Fix use of @item vs. @itemx.
566
aa8804e4
ILT		 5671999-06-13 Ian Lance Taylor <ian@zembu.com>
568
569 From Thomas Zenker <thz@lennartz-electronic.de>:
570 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
571 (attributes_list, attributes_string): New nonterminals.
572 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
573 '!'.
574 * ldlang.c (lang_set_flags): Update declaration.
575
2a275620
ILT		 5761999-06-12 Ian Lance Taylor <ian@zembu.com>
577
578 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
579 entry_symbol as an undefined symbol when doing a relocateable
580 link. From <jeffdb@goodnet.com>.
581
2641b0c9
ILT		 5821999-06-12 David O'Brien <obrien@freebsd.org>
583
584 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
585
f75692fe
NC		 5861999-06-09 Nick Clifton <nickc@cygnus.com>
587
588 * lexsup.c (help): Restore previous format of output.
589
434d1125
NC		 5901999-06-04 Nick Clifton <nickc@cygnus.com>
591
592 * emultempl/pe.em: If compiling for arm_epoc_pe rename
593 interworking functions to avoid a name space clash.
594
4305932a
RH		 5951999-06-02 Jason Merrill <jason@yorick.cygnus.com>
596
597 * scripttempl/v850.sc: Add initp support.
598
46d23b7c
NC		 5991999-06-02 Nick Clifton <nickc@cygnus.com>
600
601 * emultempl/pe.em: Rename global arm interworking functions to
602 avoid name collision when all targets BFD is built.
603
cd785be6
RH		 6041999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
605
606 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
607 * configure.tgt (powerpc-*-linux-gnu): Use it.
608 * emulparams/elf32ppclinux.sh: New file.
609
511ab9e9
ILT		 6101999-05-29 Ian Lance Taylor <ian@zembu.com>
611
612 * ld.texinfo (Options): Clarify that options which refer to files
613 must be properly ordered.
614
7ca69e9e
NC		 6151999-05-29 Nick Clifton <nickc@cygnus.com>
616
617 * emultempl/armelf.em (..._parse_args): New function: Parse
618 command line option. Accept arm-elf specific command line option
619 '-p' or '--no-pipeline-knowledge'.
620 (..._list_options): New function: Describe the new command line
621 option.
622 (..._before_allocation): Pass the value of the new variable
623 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
624
625 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
626 the third parameter to bfd_elf32_arm_process_before_allocation.
627
b3043ee4
NC		 6281999-05-28 Nick Clifton <nickc@cygnus.com>
629
630 * lexsup.c (help): Minor formatting changes.
631
0ccf812a
ILT		 6321999-05-28 Martin Dorey <mdorey@madge.com>
633
634 * configure.tgt (i960-*-elf*): New target.
635 * emulparams/elf32_i960.sh: New file.
636 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
637 (eelf32_i960.c): New target.
638 * Makefile.in: Rebuild.
639
a13cba0d
NC		 6401999-05-26 Nick Clifton <nickc@cygnus.com>
641
642 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
643
31ce0628
NC		 6441999-05-24 Philip Blundell <philb@gnu.org>
645
646 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
647 config.has_shared.
648 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
649 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
650
1220a729
NC		 6511999-04-13 Philip Blundell <philb@gnu.org>
652
653 * emultempl/armelf.em: Add definitions related to shared objects
654 (copied from elf32.em).
655
3699964a
AS		 656Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
657
658 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
659 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
660 * Makefile.in: Regenerated.
661
06f2f02a
NC		 6621999-05-16 Nick Clifton <nickc@cygnus.com>
663
664 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
665 (TEMPLATE_NAME): Define.
666
de24ad21
RH		 667Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
668
669 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
670 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
671
c6c37250
DD		 6721999-05-10 DJ Delorie <dj@cygnus.com>
673
674 * scripttempl/pe.sc: Specify the output arch, which Ian says is
675 the Right Thing to do.
676
677 * emultempl/pe.em: various changes to parameterize the
678 target-specific information.
679 (gld_i386pe_after_open): Detect and fix MS import libraries
680 by renaming the member objects (which are all named the same).
681
682 * pe-dll.c: various changes to parameterize the target-specific
683 information.
684 (generate_reloc): support relocs more generically to allow for
685 expansion.
686 (pe_exe_build_sections): new; used to add .relocs to .exes
687 (pe_exe_fill_sections): ditto
688
626e0105
CM		 6891999-05-10 Catherine Moore <clm@cygnus.com>
690
691 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
692 Check for TARGET_IS_arm_epoc_pe.
693 (gld_${EMULATION_NAME}_before_allocation): Likewise.
694
4dec4d4e
RH		 6951999-05-12 Anthony Green <green@cygnus.com>
696
697 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
698 output_section_callback, gc_section_callback): New functions for
699 generic section walks.
700 (wild, lang_gc_wild): Use walk_wild.
701 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
702 walk_wild_file.
703 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
704 to walk_fild_section. Unique logic moved into callbacks
705 output_section_callback and gc_section_callback.
706
252b5132
RH		 7071999-04-26 Tom Tromey <tromey@cygnus.com>
708
709 * aclocal.m4, configure: Updated for new version of libtool.
710
252b5132
RH		 7111999-04-12 Philip Blundell <pb@nexus.co.uk>
712
713 * emulparams/armelf_linux.sh: New file. Support for ARM
714 GNU/Linux ELF ABI.
715 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
716 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
717 `armelf_linux', and also include `armelf_linux26' and `armelf'.
718 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
719 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
720 * Makefile.in: Regenerate.
721
7221999-04-11 Richard Henderson <rth@cygnus.com>
723
724 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
725 * configure.tgt (i[3456]86-*-beos*): Use it.
726 * emulparams/elf_i386_be.sh: New file.
727 * Makefile.in: Rebuild.
728
729 * configure.in (environ): Detect declaration.
730 * ldmain.c (main): Don't declare environ.
731 * sysdep.h (environ): Declare if needed.
732 * configure, config.in: Rebuild.
733
7341999-04-11 Richard Henderson <rth@cygnus.com>
735
736 * ldgram.y (ldgram_vers_current_lang): New.
737 (vers_defns): Accept `extern "lang" { }' syntax.
738 * ldlex.l (vers_node_nesting): New.
739 (V_IDENTIFIER): Accept . and $ in symbols.
740 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
741 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
742 (lang_vers_match_lang_c): New function.
743 (lang_vers_match_lang_cplusplus): New function.
744 (lang_vers_match_lang_java): New function.
745 (lang_do_version_exports_section): Fix iteration. Don't free
746 section contents, as it is still in use by the patterns.
747
7481999-04-10 Richard Henderson <rth@cygnus.com>
749
750 * ldmain.c (main): Init link_info.no_undefined.
751 * lexsup.c: Add command-line option --no-undefined.
752
252b5132
RH		 7531999-04-06 Ian Lance Taylor <ian@zembu.com>
754
755 * ld.h (LC_MESSAGES): Never define.
756 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
757 system does not define it.
758
7591999-04-06 H.J. Lu <hjl@gnu.org>
760
761 * ldmain.h (demangling): Declare.
762 * ldmain.c (demangling): New global variable.
763 (main): Initialize demangling.
764 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
765 * lexsup.c (ld_options, parse_args): Handle --demangle and
766 --no-demangle.
767 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
768
769 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
770
7711999-04-05 Chris Torek <torek@BSDI.COM>
772
773 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
774 a shared library really exists, avoiding broken symlinks.
775
776 * ldfile.c (ldfile_open_file): Generate a better error message if
777 we can't find a -l file.
778
7791999-04-05 DJ Delorie <dj@cygnus.com>
780
781 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
782 targets (i386-pe and i386-winnt)
783
7841999-04-04 Ian Lance Taylor <ian@zembu.com>
785
786 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
787 (def_file_add_directive): Change return type to void. Remove
788 unused locals sh_reserve, sh_commit, and j.
789 (def_ungetc): Always return a value.
790 (def_lex): Correct parenthesization of || within &&.
791 * deffile.h (def_file_add_directive): Update declaration.
792 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
793 (generate_edata): Remove unused local i.
794 (quoteput): Add cast to avoid warning.
795 (pe_dll_generate_def_file): Fix type in format string.
796 (quick_symbol): Remove unused local blhe.
797 (pe_dll_generate_implib): Add cast to avoid warning.
798 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
799 and n.
800 (pe_as16): Comment out.
801
8021999-04-04 Don Bowman <don@pixsci.com>
803
804 * configure.tgt: Add mips*-*-vxworks* target.
805
8061999-03-31 Nick Clifton <nickc@cygnus.com>
807
808 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
809 Add build rule and dependencies for earm_epoc_pe.c.
810
811 * emulparams/arm_epoc_pe.sh: New file.
812
813 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
814 targets.
815
8161999-03-31 Philip Blundell <pb@nexus.co.uk>
817
818 * configure.tgt: Match `arm*-*-linux-gnu*' not
819 `armv*-*-linux-gnu'.
820
8211999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
822
823 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
824 sections in the data segment.
825
826Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
827
828 * ld.h (wildcard_spec): Add exclude_name.
829 * ldgram.y (EXCLUDE_FILE): New token.
830 (wildcard_spec): Set exclude_name.
831 (file_NAME_list): Recognize EXCLUDE_FILE.
832 * ldlang.c (wild_section): Check for excluded files.
833 (print_wild_statement): Print excluded files.
834 (lang_add_wild): New argument exclude_filename.
835 Set exclude_filename.
836 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
837 * ldlex.l: New token EXCLUDE_FILE.
838 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
839 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
840 Reorder sorted and unsorted ctors.
841 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
842 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
843 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
844
8451999-03-26 Nick Clifton <nickc@cygnus.com>
846
847 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
848 default to "start".
849
8501999-03-03 Nick Clifton <nickc@cygnus.com>
851
852 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
853 and .gcc_except_table sections.
854
855Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
856
857 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
858 sections. Reorder .ctors section entries.
859 * scripttempl/elfd10v.sc: Likewise.
860 * scripttempl/elfd30v.sc: Likewise.
861 * scripttempl/elfppc.sc: Likewise.
862
8631999-02-26 Jim Lemke <jlemke@cygnus.com>
864
865 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
866
8671999-02-25 Nick Clifton <nickc@cygnus.com>
868
869 * ldlang.c (lang_check_section_addresses): Remove extraneous
870 backslash.
871
872Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
873
874 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
875 for relocateable links.
876 * scripttempl/elfd10v.sc: Likewise.
877 * scripttempl/elfd30v.sc: Likewise.
878 * scripttempl/elfppc.sc: Likewise.
879
8801999-02-22 Jim Lemke <jlemke@cygnus.com>
881
882 * ldint.texinfo: remove extraneous right brace.
883 * ldmain.c (main): initialize and check option "mpc860c0".
884 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
885
886Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
887
888 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
889 .reginfo section handling.
890 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
891 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
892 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
893
8941999-02-17 Nick Clifton <nickc@cygnus.com>
895
896 Patch from: Scott Bambrough <scottb@corelcomputer.com>
897
898 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
899 recognition.
900
901Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
902
903 * emultempl/armelf_oabi.em
904 (bfd_elf32_arm_allocate_interworking_sections,
905 bfd_elf32_arm_get_bfd_for_interworking,
906 bfd_elf32_arm_process_before_allocation): Define them to use the
907 old ABI versions of the functions.
908
909Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
910
911 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
912 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
913 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
914 * acconfig.h: Remove.
915 * aclocal.m4: Rebuild.
916 * configure: Rebuild.
917 * Makefile.in: Rebuild.
918
919Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
920
921 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
922
923 * ldexp.c (new_abs): Ditto.
924 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
925 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
926 exp_get_abs_int): Ditto
927
928 * ldlang.c (print_assignment, lang_size_sections,
929 lang_do_assignments): Ditto.
930
9311999-02-11 Nick Clifton <nickc@cygnus.com>
932
933 * ldlang.c (lang_check_section_addresses): New function: Check
934 addresses assigned to section for overlaps.
935 (lang_process): Call lang_check_section_addresses if suitable.
936
937 * ld.h: Add new boolean field to args_type structure:
938 'check_section_addresses'.
939
940 * ldmain.c: Initialise check_section_addresses field to true.
941
942 * lexsup.c: Add new command line options '--no-check-sections' and
943 '--check-sections'.
944
945 * ld.texinfo: Document new command line options '--check-sections'
946 and '--no-check-sections'.
947
9481999-02-08 Nick Clifton <nickc@cygnus.com>
949
950 * configure.tgt: Add support for StrongARM target.
951
952Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
953
954 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
955 an owner of a section before using it to look up a reloc type.
956 Don't set SEC_KEEP for the absolute section.
957
958Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
959
960 * Makefile.am (earmelf_oabi.o): New.
961 * Makefile.in: Regenerate.
962 * configure.tgt (arm-*-oabi): New.
963 (thumb-*-oabi): New.
964 * emulparams/armelf_oabi.sh: New.
965 * emultempl/armelf_oabi.em: New.
966
9671999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
968
969 * scripttempl/elfppc.sc: Add support for -fleading-underscores
970 switch in all linker generated symbols.
971
972 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
973 powerpc{,le}-*-eabi.
974
975Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
976
977 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
978 Roskin <pavel_roskin@geocities.com>.
979
9801999-01-19 Nick Clifton <nickc@cygnus.com>
981
982 * ldlang.c (lang_size_sections): Count loadable sections as
983 contributing to the size of the current segment.
984
9851999-01-15 Nick Clifton <nickc@cygnus.com>
986
987 * ldlang.c (lang_size_sections): Only update the current
988 address of a region if the section just placed into it is an
989 allocated section.
990
9911999-01-12 Nick Clifton <nickc@cygnus.com>
992
993 * Makefile.am: Replace efr30.o with eelf32fr30.o.
994 * Makefile.in: Regenerate.
995
996 * configure.tgt: Replace fr30 with elf32fr30.
997
998 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
999 generic elf.sc script. Also replaces the .stack section with a
1000 user definable symbol __stack.
1001
10021999-01-11 Nick Clifton <nickc@cygnus.com>
1003
1004 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1005 pattern.
1006
10071999-01-03 Ken Raeburn <raeburn@cygnus.com>
1008
1009 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1010 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1011 configure.host and configure.tgt now.
1012 * Makefile.in: Rebuild.
1013
10141998-12-27 Ulrich Drepper <drepper@cygnus.com>
1015
1016 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1017 elements to rpath.
1018
1019Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1020
1021 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1022 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1023 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1024 if configuring with all targets.
1025 * configure, Makefile.in, aclocal.m4: Rebuild.
1026
1027 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1028 (pe_dll_do_default_excludes): Removed, unused.
1029 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1030 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1031 compiled more than once.
1032 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1033 pe_dll_do_default_excludes, pe_dll_kill_ats,
1034 pe_dll_stdcall_aliases): Define and initialize them here instead.
1035 (generate_reloc): Fix allocation of reloc_addresses array to use
1036 bfd_vma instead of unsigned long. Fix element size in qsort call.
1037 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1038 long.
1039
1040Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1041
1042 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1043 files.
1044
1045Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1046
1047 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1048 <aymeric.vincent@emi.u-bordeaux.fr>.
1049
10501998-12-04 Nick Clifton <nickc@cygnus.com>
1051
1052 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1053 from 0x100000 to 0x10000 so that it fits in 20 bits.
1054
1055Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1056
1057 * ldemul.h (ldemul_recognized_file): Declare.
1058
1059Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1060
1061 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1062 file if the filename is a wildcard pattern.
1063
10641998-11-25 DJ Delorie <dj@cygnus.com>
1065
1066 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1067 * ldemul.c (ldemul_recognized_file): new function, new hook
1068 * ldint.texinfo: document new hook.
1069 * ldlang.c (load_symbols): call recognized_hook for all objects we
1070 do recognize, in case the emulation needs to handle them
1071 specially. PE DLLs use this.
1072 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1073 printfs
1074 * emultempl/pe.em (gld_i386_recognized_file): new function
1075 (gld_i486_unrecognized_file): take out hack
1076
10771998-11-23 DJ Delorie <dj@cygnus.com>
1078
1079 * pe-dll.c (fill_edata): fill in timestamp
1080 (make_head): name object files sequentially to ensure
1081 they link in the right order.
1082 (make_tail): same here
1083 (pe_process_import_defs): use sequential names for bfds to ensure
1084 proper link order.
1085 (pe_implied_import_dll): new function; handles linking directly
1086 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1087 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1088 via bfd_pe_dll_not_recognized_hack
1089
10901998-11-23 DJ Delorie <dj@cygnus.com>
1091
1092 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1093 pe_dll_add_excludes
1094
1095Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1096
1097 * emultempl/pe.em (after_parse): Only create an undefined entry
1098 symbol if one has been specified.
1099
11001998-11-23 DJ Delorie <dj@cygnus.com>
1101
1102 * emultempl/pe.em (gld_i386pe_after_open): call
1103 pe_process_import_defs
1104 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1105 pe_data, only print if actually set. Print version only if
1106 set.
1107 (save_relocs): save relocs for both input and output.
1108 (make_one): support internal/external different names.
1109 (pe_dll_generate_implib): support new make_one
1110 (pe_process_import_defs): new function; handles IMPORT
1111 directives in .def files.
1112
1113Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1114
1115 * ldmisc.c (vfinfo): Cope with empty symbol names.
1116
1117Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1118
1119 * scripttempl/pe.sc: Add provision of '_end' symbol.
1120
1121Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1122
1123 * configure.tgt: change refs from cygwin32* to cygwin*.
1124 * aclocal.m4: regenerate
1125 * configure.in: don't need to call AM_CYGWIN32.
1126 * configure: regenerate
1127
1128Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1129
1130 * emultempl/pe.em (gld_i386_finish): generate import library
1131 * deffile.h: add hint member.
1132 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1133 generates the import library directly from the export table.
1134 (fill_edata): remember the actual hint for the import library.
1135
1136Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1137
1138 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1139
1140Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1141
1142 * po/ld.pot: Regenerated.
1143 * po/POTFILES.in: Regenerated.
1144 * configure: Regenerated.
1145 * aclocal.m4: Regenerated.
1146 * Makefile.in: Regenerated.
1147
1148Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1149
1150 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1151 that won't be loaded.
1152
1153Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1154
1155 * pe-dll.c (fill_edata): don't strip underscores
1156
1157Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1158
1159 * ld.texinfo: added i386pe option summary
1160
1161Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1162
1163 * pe-dll.c (process_def_file): properly note undefined exported
1164 symbols, clean up old code.
1165 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1166 * emultempl/pe.em (gld_i386_parse_args): add
1167 (en/dis)able-stdcall-fixups
1168 (pe_fixup_stdcalls): warn about stdcall fixups
1169 (gld_i386_unrecognized_file): make exported symbols undefs so that
1170 archive members get pulled in
1171
1172Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1173
1174 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1175 .fini, .dtors and .ctors. Add .data and .text
1176 wildcards to support section garbage collection.
1177
1178Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1179
1180 * deffilep.y: properly handle relocs with multiple def_files,
1181 cache import module names
1182
1183Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1184
1185 * pe-dll.c (process_def_file): don't assume exports won't move
1186 during a realloc
1187
1188Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1189
1190 * pe-dll.c: New file; direct support for PE DLLs
1191 * deffile.h: New file; direct support for PE DLLs
1192 * deffilep.y: New file; direct support for PE DLLs
1193 * emultempl/pe.em: add direct support for PE DLLs
1194 * configure.tgt: allow target-specific extra files
1195 * configure.in: allow target-specific extra files
1196 * ldlang.c (lang_add_assignment): return the assignment so that
1197 one can change the value later based on the object files (pe-dll
1198 DEF files do this)
1199 * ldint.texinfo: add section for emulation walkthrough
1200 * Makefile.am: add new files and target-specific extra files
1201 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1202 options.
1203 * pe-dll.c (process_def_file): auto-export everything if
1204 nothing is otherwise exported.
1205
1206Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1207
1208 * Makefile.am: Add support for FR30 target.
1209 * configure.tgt: Add support for FR30 target.
1210 * Makefile.in: Regenerate.
1211 * emulparams/fr30.sh: New file.
1212 * scripttemp/fr30.sc: New file.
1213
1214Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1215
1216 * ldmain.c (main): Don't report error for dynamic links and
1217 --gc-sections.
1218
12191998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1220
1221 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1222 (parse_args): Set link_info.optimize based on -O argument.
1223 * ldmain.c (main): Initialize link_info.optimze to false.
1224 * ld.texinfo: Describe -O option.
1225 * ld.1: Likewise.
1226
1227Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1228
1229 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1230 own segment, so that they can be next to the .bss section and so
1231 initialised by the same piece of code.
1232
1233Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1234
1235 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1236 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1237 ctor sections.
1238
1239Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1240
1241 * ldmain.c (main): Error if --gc-sections and
1242 dyanmic linking.
1243 * scripttempl/v850.sc: Add KEEP attribute to .init,
1244 .fini, .dtors and .ctors. Add .data and .text
1245 wildcards to support section garbage collection.
1246
1247Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1248
1249 * scripttempl/v850.sc: Rename .call_table section to
1250 .call_table_data and create a new section called
1251 .call_table_text.
1252
1253Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1254
1255 * scripttempl/elf.sc: Add alignment at the end of the .bss
1256 section, so that it is included in the memsize of the segment.
1257
1258Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1259
1260 * emultempl/elf32.em (gld_place_orphan): Don't process for
1261 sections with SEC_EXCLUDE flag.
1262
1263Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1264
1265 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1266 (DATA_SIZE): Increased to 2000K.
1267
1268Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1269
1270 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1271
1272Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1273
1274 * Makefile.am: Change armelf.sc to elf.sc
1275 * Makefile.in: Regenerate.
1276
1277Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1278
1279 * emulparams/armelf.sh: Change SCRIPT_NAME to
1280 elf. Change TEXT_START_ADDR to 0x8000. Define
1281 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1282 OTHER_BSS_END_SYMBOLS.
1283 * scripttempl/elf.sc: Modify to use
1284 OTHER_BSS_END_SYMBOLS.
1285 * scripttempl/elfarm.sc: Remove file.
1286
1287Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1288
1289 * emultempl/armelf.em (gld_armelf_before_allocation):
1290 Add bfd_ prefix to elf32_arm_process_before_allocation
1291 and elf32_arm_allocate_interworking_sections.
1292 (gld_armelf_after_open): Add bfd_ prefix to
1293 elf32_arm_get_bfd_for_interworking.
1294
1295Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1296
1297 * Makefile.am: Rebuild dependencies.
1298 * Makefile.in: Rebuild.
1299
1300 * ldgram.y: Include "ldctor.h".
1301 (statement): Accept SORT around CONSTRUCTORS.
1302 * ldctor.c: Include <ctype.h>.
1303 (constructors_sorted): New global variable.
1304 (ctor_prio, ctor_cmp): New static functions.
1305 (ldctor_build_sets): Sort constructors if requested.
1306 * ldctor.h (constructors_sorted): Declare.
1307 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1308 correctly.
1309 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1310 * ld.texinfo (Output Section Keywords): Document SORT
1311 (CONSTRUCTORS).
1312
1313Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1314
1315 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1316 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1317 sections.
1318 * emultempl/armelf.em: New file.
1319
1320Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1321
1322 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1323 * Makefile.in: Rebuild.
1324
1325Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1326
1327 * scripttempl/elfarm.sc: Change text start address
1328 back to zero.
1329
1330Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1331
1332 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1333 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1334
1335Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1336
1337 * scripttempl/elfarm.sc: Set text start address to
1338 0x8000. Add __bss_end definition.
1339
1340Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1341
1342 * scripttempl/elfarm.sc: New file.
1343 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1344
1345Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1346
1347 * emulparams/armelf.sh: New file.
1348 * configure.tgt: Recognize thumb-elf and arm-elf.
1349 * Makefile.am (earmelf.o): New.
1350 * Makefile.in: Rebuild.
1351
1352Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1353
1354 * Makefile.am (install-exec-local): Don't remove the file before
1355 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1356 W. Rozycki <macro@ds2.pg.gda.pl>.
1357 * Makefile.in: Rebuild.
1358
1359 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1360
1361Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1362
1363 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1364 alignment of end symbol.
1365 * scripttempl/elf.sc: Likewise.
1366 * emulparams/sun4.sh (ALIGNMENT): Define.
1367 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1368 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1369
1370 * lexsup.c (parse_args): Add missing break statement.
1371
1372 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1373 avoid warnings.
1374
1375Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1376
1377 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1378 * Makefile.am (ei386beos.o): New.
1379 * emulparams/i386beos.sh: New file.
1380 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1381
1382Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1383
1384 * lexsup.c: New option --version-exports-section.
1385 * ld.h (struct args_type): Add version_exports_section.
1386 * ldlang.c (lang_do_version_exports_section): New function.
1387 (lang_process): Call it.
1388
1389Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1390
1391 * ldlex.l: Accept ASSERT.
1392 * ldgram.y (exp): Add ASSERT_K case.
1393 * ldexp.h (node_type): Add etree_assert to node_class enum.
1394 (etree_type): Add assert_s field.
1395 (exp_assert): Declare.
1396 * ldexp.c (exp_fold_tree): Handle etree_assert.
1397 (exp_assert): New function.
1398 (exp_print_tree): Handle etree_assert.
1399 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1400
1401Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1402
1403 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1404 conflicts with system header files. Change all uses.
1405
1406 * Makefile.am (MAINTAINERCLEANFILES): Define.
1407 * Makefile.in: Rebuild.
1408
1409Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1410
1411 * Makefile.am (ldver.texi): New target.
1412 (ld.info, ld.dvi): Depend upon ldver.texi.
1413 * ld.texinfo: Include ldver.texi. Mention version number on title
1414 page and in top node.
1415 * Makefile.in: Rebuild.
1416
1417Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1418
1419 * configure.tgt (i[3456]86-*-solaris*): New target.
1420
1421Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1422
1423 * ldlang.c (wild_section): Don't get an assertion failure if the
1424 section is discarded.
1425
1426 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1427 * emultempl/pe.em (sort_by_file_name): Remove.
1428 (sort_by_section_name): Remove.
1429 (sort_sections_1, sort_sections): Remove.
1430 (gld_${EMULATION_NAME}_before_allocation): Don't call
1431 sort_sections.
1432 (hold_section, hold_section_name): New static variables.
1433 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1434 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1435 place to put the section. Align the section. Sort the input
1436 sections by name.
1437 (gld_${EMULATION_NAME}_place_section): New static function.
1438
1439 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1440 name first.
1441
1442 * emultempl/pe.em (set_pe_subsystem): Don't call
1443 ldlang_add_undef.
1444 (gld_${EMULATION_NAME}_after_parse): New static function.
1445 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1446 rather than after_parse_default.
1447
1448 * ldgram.y (extern_name_list): Do not require symbols to be
1449 separated by commas.
1450 (ifile_p1): Add EXTERN.
1451 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1452 mode.
1453 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1454 (Miscellaneous Commands): Document EXTERN.
1455
1456Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1457
1458 * ld.h (args_type): Add gc_sections.
1459 * ldgram.y (ldgram_had_keep, KEEP): New.
1460 (input_section_spec_no_keep): Rename from old input_section_spec.
1461 (input_section_spec): New. Recognize KEEP.
1462 * ldlang.c (wild_section): Handle keep sections.
1463 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1464 (lang_gc_sections_1, lang_gc_sections): New.
1465 (lang_process): Invoke lang_gc_sections.
1466 (lang_add_wild): Add keep argument. Update all callers.
1467 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1468 * ldlex.l (KEEP): Match it.
1469 * ldmain.c (main): Error on -r and --gc-sections.
1470 * lexsup.c: Add --gc-sections.
1471
1472 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1473 Mark startup sections with KEEP.
1474 * scripttempl/elfppc.sc: Likewise.
1475
1476 * ld.texinfo: Update for --gc-sections and KEEP.
1477
1478Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1479
1480 From Peter Jordan <pjordan@chla.usc.edu>:
1481 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1482
1483Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1484
1485 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1486 * Makefile.in: Rebuild.
1487
1488Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1489
1490 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1491 with the program transform name.
1492 * Makefile.in: Rebuild.
1493
1494Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1495
1496 * ld.texinfo: Note that -relax may make symbolic debugging
1497 impossible on some platforms.
1498
1499Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1500
1501 * Makefile.am (Makefile): Remove target.
1502 (config.status): New target.
1503 * Makefile.in: Rebuild.
1504
1505 * configure.host (powerpc*-*-linux-gnu*): New host.
1506
1507Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1508
1509 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1510
1511 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1512 stack to 8MB.
1513
1514Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1515
1516 * Makefile.am (HFILES): Remove config.h.
1517 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1518 Makefile.in to Makefile.am.
1519 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1520 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1521 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1522 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1523
1524Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1525
1526 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1527 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1528
1529Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1530
1531 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1532 of 'send'.
1533
1534Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1535
1536 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1537 config.has_shared to true.
1538 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1539 Likewise.
1540 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1541 Likewise.
1542
1543Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1544
1545 * ldlang.c (lang_finish): If the entry symbol is not found, try
1546 parsing it as a number.
1547 * ld.texinfo (Options): Document this.
1548
1549Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1550
1551 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1552
1553Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1554
1555 * ld.h (ld_config_type): New member has_shared.
1556 * ldmain.c (main): Initialize it.
1557 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1558 * lexsup.c (parse_args): Treat -shared as error if not supported.
1559
1560Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1561
1562 From Jason Merrill <jason@cygnus.com>:
1563 * ldlang.c (wild_sort): Correct order of sort.
1564 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1565 .dtors.
1566 * scripttempl/elfd10v.sc: Likewise.
1567 * scripttempl/elfd30v.sc: Likewise.
1568 * scripttempl/elfppc.sc: Likewise.
1569
1570Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1571
1572 * ldlex.l: Recognize keyword SORT.
1573 * ldgram.y (current_file): Change to struct wildcard_spec.
1574 (%union): Add new fields cname and wildcard.
1575 (wildcard_name, wildcard_spec): New nonterminals.
1576 (file_NAME_list): Use wildcard_spec.
1577 (input_section_spec): Change current_file usage.
1578 * ld.h (struct wildcard_spec): Define.
1579 * ldlang.h (lang_wild_statement_struct): Add new fields
1580 sections_sorted and filenames_sorted.
1581 (lang_add_wild): Update declaration.
1582 * ldlang.c (wild_sort): New static function.
1583 (wild_section): Use wild_sort.
1584 (print_wild_statement): Print sorting information.
1585 (lang_add_wild): Add new parameters sections_sorted and
1586 filenames_sorted. Change all callers.
1587 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1588 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1589 * scripttempl/elfd10v.sc: Likewise.
1590 * scripttempl/elfd30v.sc: Likewise.
1591 * scripttempl/elfppc.sc: Likewise.
1592
1593Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1594
1595 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1596
1597Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1598
1599 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1600 (ld_emulation_xfer_struct): Add new field: list_options.
1601 * ldemul.c (ldemul_list_options): New function. Call the
1602 list_options field of the ld_emulation_xfer_struct for each
1603 supported emulation, if such a function is present.
1604 * lexsup.c (help): Call ldemul_list_emulation_options.
1605 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1606 the pe emulation specific command line options.
1607 * emultempl/armcoff.em (gld<>_list_options): New function.
1608 Describe the armcoff emulation specific command line options.
1609
1610 * emultempl/pe.em: Add a new command line option:
1611 --support-old-code.
1612 * emultempl/armcoff.em: Ditto.
1613 * ld.texinfo: Document the --support-old-code option.
1614
1615 * Makefile.in: Add emulation files for POTFILES.in target.
1616 * emultempl/pe.em: Internationalise suitable strings.
1617 * emultempl/armcoff.em: Internationalise suitable strings.
1618 * po/POTFILES.in: Rebuilt.
1619
1620Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1621
1622 * po/Make-in (install-info): New target.
1623
1624Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1625
1626 * ldmain.c (main): Conditionally call setlocale.
1627 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1628 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1629
1630Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1631
1632 * configure.in: Change version number to 2.9.4
1633 * configure: Rebuild.
1634
1635 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1636
1637 Based on patch from H.J. Lu <hjl@gnu.org>:
1638 * emultempl/elf32.em (global_vercheck_needed): New file static
1639 variable.
1640 (global_vercheck_failed): New file static variable.
1641 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1642 twice, once with force set to 0 and once with it set to 1.
1643 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1644 Change all callers.
1645 (gld${EMULATION_NAME}_search_needed): Likewise.
1646 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1647 whether the libraries needs any incompatible versions.
1648 (gld${EMULATION_NAME}_vercheck): New static function.
1649
1650Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1651
1652 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1653
1654Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1655
1656 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1657 invoking runtest.
1658 * Makefile.in: Rebuild.
1659
1660 * lexsup.c (parse_args): Change -l options into --library options
1661 to avoid confusion between -li and -library.
1662
1663 * ld.texinfo (MEMORY): Clarify use of >REGION.
1664
1665Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1666
1667 * Many files: Added gettext invocations around user-visible
1668 strings.
1669 * ld.h: Added gettext-related includes and defines.
1670 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1671 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1672 HAVE_LC_MESSAGES): Define.
1673 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1674 po/Makefile. Use AM_PROG_LEX.
1675 (TDIRS): AC_SUBST early on, to avoid having value split when it
1676 happens to cross line 90 of the generated sed script.
1677 * Makefile.am (SUBDIRS): New macro.
1678 (POTFILES): Likewise.
1679 (po/POTFILES.in): New target.
1680 (ld_new_LDADD): Added INTLLIBS.
1681 (ld_new_DEPENDENCIES): Added INTLDEPS.
1682 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1683
1684Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1685
1686 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1687 by Nick Clifton <nickc@cygnus.com>.
1688 (PROVIDE): Likewise.
1689
1690Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1691
1692 * emultempl/pe.em: Rename external arm interworking functions
1693 to conform to BFD naming conventions. Add code to _after_open()
1694 function to obtain a bfd for use by the interworking code.
1695
1696 * emultempl/armcoff.em: Rename external arm interworking functions
1697 to conform to BFD naming conventions. Add new _after_open()
1698 function to obtain a bfd for use by the interworking code.
1699
1700Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1701
1702 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1703 Update dot and the default memory section even when relaxing.
1704
1705Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1706
1707 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1708 rather than its raw size.
1709
1710Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1711
1712 * configure.in (TESTBFDLIB): New. Defined and substituted.
1713 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1714 * configure, Makefile.in: Rebuild.
1715
1716Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1717
1718 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1719 rather than relying on default rule. Don't depend upon
1720 bfdsumm.texi.
1721 (ld.dvi): Likewise.
1722 (bfdsumm.texi): Remove target.
1723 (CLEANFILES): Take bfdsumm.texi out of value.
1724 * Makefile.in: Rebuild.
1725
1726Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1727
1728 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1729 how $ is handled when expanding a shell substitution.
1730
1731Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1732
1733 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1734 (DISTCLEANFILES): Add site.exp and site.bak.
1735 * Makefile.in: Rebuild.
1736
1737 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1738 rather than in a shell variable and using AC_SUBST.
1739 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1740 (distclean-local): New target.
1741 * configure, Makefile.in: Rebuild.
1742
1743 * ld.texinfo: Completely rewrite linker script documentation.
1744
1745Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1746
1747 * configure.in: Set version to 2.9.1.
1748 * configure: Rebuild.
1749
1750 * Branched binutils 2.9.
1751
1752Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1753
1754 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1755 (mostlyclean-local): New target to remove tmpdir.
1756 * Makefile.in: Rebuild.
1757
1758 Fix some gcc -Wall warnings:
1759 * ldcref.c (output_cref): Add casts to avoid warnings.
1760 * ldfile.c (ldfile_add_arch): Likewise.
1761 * ldlang.c (lang_leave_overlay_section): Likewise.
1762 * lexsup.c (OPTION_COUNT): Likewise.
1763 (parse_args): Likewise.
1764 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1765 Likewise.
1766 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1767 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1768 * ldwrite.c (build_link_order): Likewise.
1769 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1770 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1771 Remove unused variables.
1772
1773 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1774 MOSTCLEANFILES).
1775 * Makefile.in: Rebuild.
1776
1777Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1778
1779 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1780 ARM code inside ifdef TARGET_IS_armpe.
1781
1782Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1783
1784 Based on patch from H.J. Lu <hjl@gnu.org>:
1785 * Makefile.am (LDDISTSTUFF): New variable.
1786 (diststuff): New target.
1787 * Makefile.in: Rebuild.
1788
1789 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1790 relocating.
1791
1792Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1793
1794 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1795 hold Arm/Thumb stubs.
1796
1797 * emultempl/pe.em (gld_pe_before_allocation): Call
1798 arm_process_before_allocation (for ARM/Thumb targets) in order to
1799 gather interworking stb information.
1800
1801Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1802
1803 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1804
1805Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1806
1807 * aclocal.m4, configure: Rebuild with libtool 1.2.
1808
1809Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1810
1811 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1812 section to avoid copying certain data on fork. The linker used to
1813 include this between __data_start__ and __data_end__, but that
1814 breaks building the cygwin32 dll. The fix is to rename the
1815 section ".data_cygwin_nocopy" and explictly include it after
1816 __data_end__.
1817
1818Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1819
1820 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1821
1822Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1823
1824 * configure.tgt (sparclite*-*-elf): Added.
1825
1826Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1827
1828 * ldlang.c (lang_size_sections): If the default memory region is
1829 *default*, see if there is a memory region that could be used.
1830
1831Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1832
1833 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1834 it at 0xfffff020.
1835 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1836
1837Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1838
1839 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1840 a trailing '*' when sorting grouped sections.
1841 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1842 include them when relocating.
1843
1844Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1845
1846 * Makefile.am (install-exec-local): Install properly when ln
1847 fails or tooldir == prefix.
1848
1849Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1850
1851 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1852 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1853
1854Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1855
1856 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1857 format size. From Gordon W. Ross <gwr@mc.com>.
1858
1859 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1860 * configure.host (alpha*-*-netbsd*): New host.
1861 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1862 targets.
1863
1864 * lexsup.c (help): Update bug-gnu-utils address.
1865 * ld.texinfo (Bug Reporting): Likewise.
1866
1867Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1868
1869 * ldlang.c (lang_size_sections): Warn if some memory regions were
1870 defined, but a loadable section is going into the default memory
1871 region.
1872
1873Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1874
1875 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1876
1877Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1878
1879 * Makefile.am (Makefile): Add target, for dependencies on
1880 configure.host and configure.tgt.
1881 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1882 * Makefile.in: Rebuild.
1883
1884Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1885
1886 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1887
1888 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1889 moved to 0x00.....4.
1890
1891Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1892
1893 * configure, aclocal.m4: Rebuild with new libtool.
1894
1895Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1896
1897 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1898 From Thomas de Lellis <tdel@wrs.com>.
1899
1900 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1901
1902Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1903
1904 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1905 * Makefile.in: Rebuild.
1906
1907Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1908
1909 Add tms320c30 support:
1910 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1911 * emulparams/tic30aout.sh: New file.
1912 * emulparams/tic30coff.sh: New file.
1913 * scripttempl/tic30aout.sc: New file.
1914 * scripttempl/tic30coff.sc: New file.
1915 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1916 etic30coff.o.
1917 (etic30aout.c, etic30coff.c): New targets.
1918 * Makefile.in: Rebuild.
1919
1920Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1921
1922 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1923 accept either ld.so or ld-linux.so.
1924
1925Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1926
1927 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1928 to transform.
1929 * Makefile.in: Regenerate.
1930
1931Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1932
1933 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1934
1935Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1936
1937 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1938 * Makefile.in: Rebuild.
1939
1940Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1941
1942 * ldfile.c (slash): Set to backslash if _WIN32 but not
1943 __CYGWIN32__.
1944 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1945 leading backslash or a leading x: as an absolute path.
1946 (ldfile_find_command_file): Use slash rather than / when
1947 generating name to try.
1948 * lexsup.c (PATH_SEPARATOR): Define.
1949 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1950
1951Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1952
1953 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1954 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1955 (DATA_PLT): Needed by v9 abi.
1956
1957Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1958
1959 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1960
1961Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1962
1963 * scripttempl/elf.sc: Only include linkonce sections in final
1964 sections when relocating.
1965
1966Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1967
1968 * ld.texinfo (Options): Add a brief description of the types of
1969 information included in a link map.
1970
1971 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1972 (Environment): Mention LDEMULATION.
1973
1974 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1975
1976Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1977
1978 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1979 pattern could match.
1980
1981Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1982
1983 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1984 a relocateable link, set the image base to 0, and don't define the
1985 various symbols.
1986 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1987 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1988 .data comes first. If doing a relocateable link, use
1989 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1990 sections at 0, and don't define any symbols.
1991
1992 * ldlang.c (lang_memory_default): Correct parenthisization of
1993 expression.
1994
1995Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1996
1997 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1998 here; they are included already via sysdep.h.
1999
2000Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2001
2002 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2003
2004Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2005
2006 * ldgram.y (attributes_opt): Pass region pointer to
2007 lang_set_flags, not &region->flags.
2008
2009 * ldlang.c (lang_memory_default): New function to figure out a
2010 default memory region for a section if it was not specified.
2011 (lang_memory_region_lookup): Zero flags, not_flags field.
2012 (lang_map{,_flags}): Print attribute flags in memory map.
2013 (lang_size_sections): Call lang_memory_default to get default
2014 memory region.
2015 (lang_set_flags): Implement attribute flags for real. Take new
2016 argument to give the flags we are to skip for this region.
2017
2018 * ldlang.h (memory_region_struct): Add not_flags field, make both
2019 flags fields flagword type.
2020 (lang_output_section_state): Make flags field flagword type.
2021 (lang_set_flags): Update prototype to match new calling sequence.
2022 (lang_memory_region_default): Add prototype.
2023
2024 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2025 Define whether or not the region gets default sections, and if so,
2026 what sections.
2027
2028 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2029 default sections.
2030
2031Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2032
2033 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2034
2035Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2036
2037 * scripttempl/h8300h.sc: Fix typo.
2038 * scripttempl/h8300s.sc: Likewise.
2039
2040Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2041
2042 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2043 section with no output section, such as a shared library section.
2044
2045Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2046
2047 * lexsup.c (parse_args): Keep track of where we are in the option
2048 parsing before calling ldemul_parse_args, so that we don't call it
2049 multiple times on the same argument and confuse the getopt
2050 internals.
2051
2052Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2053
2054 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2055 d30velf_o to d30v_o to work in DOS environments.
2056 * Makefile.{am,in}: Ditto.
2057
2058 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2059 * emulparams/d30velf_{o,e}: Deleted.
2060
2061Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2062
2063 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2064 branch).
2065
2066 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2067
2068 * emultempl/armcoff.em: New file, imported from Arm branch.
2069
2070Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2071
2072 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2073 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2074 external memory sections for rodata. Delete .string, .rodata1,
2075 and .data1 sections.
2076
2077Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2078
2079 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2080
2081 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2082
2083 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2084
2085 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2086 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2087 external memory.
2088 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2089 onchip memory.
2090
2091 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2092 stack.
2093 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2094 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2095 .bss should go in.
2096
2097 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2098 .text, .data, etc go in external memory or onchip memory.
2099
2100 * configure.tgt (d30v-*-*ext*): New configuration to default
2101 .text, .data, etc. in external memory.
2102 (d30v-*-*onchip*): New configuration to default .text, .data,
2103 etc. in onchip memory.
2104 (d30v-*-*): Add d30velf_{e,o} emulations.
2105
2106 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2107 either the onchip text/data areas or the external memory area.
2108 (MEMORY): Get sizes from d30velf.sh.
2109 (.e{data,text,bss}): Put sections in the external memory region.
2110 (.stext): Put section in the onchip text region.
2111 (.s{data,bss}): Put sections in the onchip data region.
2112 (__stack): Assign from ${STACK_START_ADDR}.
2113 (.text): Put in ${TEXT_MEMORY} memory region.
2114 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2115 region.
2116 (.bss): Put in ${BSS_MEMORY} memory region.
2117
2118Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2119
2120 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2121
2122Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2123
2124 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2125 accept hex digits without a leading $ or 0x. Handle leading $
2126 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2127 * ldlex.h (hex_mode): Don't declare.
2128
2129Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2130
2131 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2132 of internal data area and external memory on chip.
2133
2134 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2135 the 3 regions of memory on the chip. Put .text/.init/.fini into
2136 the text memory region, put other segments into the data memory
2137 region. Add more of the standard elf sections. Default __stack
2138 to be 0x20008000, which is 1 byte beyond end of the internal data
2139 region.
2140
2141Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2142
2143 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2144 variant.
2145
2146Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2147
2148 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2149 HOSTING_LIBS.
2150
2151Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2152
2153 * ld.h (args_type): Add warn_mismatch field.
2154 * ldmain.c (main): Initialize warn_mismatch field.
2155 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2156 * ldlang.c (ignore_bfd_error): New static function.
2157 (lang_check): If warn_mismatch is false, don't warn about
2158 mismatched input files.
2159 * ld.texinfo, ld.1: Document new option.
2160
2161Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2162
2163 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2164 to avoid conflicts with C code which is defining a variable called
2165 'stack'.
2166
2167Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2168
2169 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2170 (ALL_64_EMULATIONS): ... here.
2171 (eelf64_sparc.c): Template should be elf32 not generic.
2172 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2173
2174Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2175
2176 * configure.tgt: Add sparc64-*-linux*.
2177 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2178
2179Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2180
2181 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2182
2183Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2184
2185 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2186 since we need to be able to export different versions of the same
2187 symbol.
2188
2189Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2190
2191 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2192
2193Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2194
2195 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2196 config.guess now recognizes alphaev5 etc.
2197
2198Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2199
2200 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2201 -s and -u as -static and -unix.
2202
2203Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2204
2205 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2206 are not adding the first input section, and SEC_READONLY is clear
2207 on the output section, then don't copy it from the input section.
2208 If SEC_READONLY is not set on the input section, then clear it on
2209 the output section.
2210
2211 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2212 elf32bmip.
2213 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2214 to elf32bsmip.
2215 (mips*-*-linux*): Likewise.
2216 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2217 setting ENTRY to __start.
2218 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2219 setting ENTRY to __start.
2220 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2221 already set.
2222
2223Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2224
2225 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2226 Variables.
2227
2228 * scripttempl/v850.sc: Move read only areas out of zero and small
2229 data sections and into their own sections.
2230
2231Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2232
2233 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2234
2235Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2236
2237 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2238 directive.
2239
2240 * aclocal.m4: Rebuild with new libtool.
2241 * configure: Rebuild.
2242
2243Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2244
2245 * ldlang.c (wild_doit): Revert patch of September 3.
2246
2247Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2248
2249 * Makefile.am, Makefile.in: Add rule for ev850.c
2250 * configure.tgt (targ_extra_emuls): Add v850 target.
2251
2252Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2253
2254 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2255 * scripttempl/v850.sc: Add call table data area
2256
2257Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2258
2259 Merge change from Martin Hunt:
2260
2261 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2262
2263Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2264
2265 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2266 initialization of p.
2267
2268Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2269
2270 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2271 expression produced for -bpT and -bpD options, align to a 32 byte
2272 boundary rather than an 8 byte boundary.
2273 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2274
2275 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2276 function name conflict with AIX 4.2 unistd.h header file.
2277
2278Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2279
2280 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2281 noload_section.
2282
2283Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2284
2285 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2286 * Makefile.in: Rebuild.
2287
2288Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2289
2290 * configure.tgt (arc-*-elf*): Recognize.
2291 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2292 * Makefile.in: Regenerate.
2293 * emulparams/arcelf.sh: New file.
2294
2295Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2296
2297 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2298 pattern to be treated as a wildcard pattern.
2299
2300 * ldgram.y (atype): Accept parentheses with no type.
2301
2302 * ld.texinfo (Section Definition): Clarify use of whitespace.
2303 (Section Placement): Likewise.
2304
2305Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2306
2307 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2308
2309Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2310
2311 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2312
2313Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2314
2315 * Makefile.am (ld.info): Change dependency from
2316 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2317 (ld.dvi): Likewise.
2318 (bfdsumm.texi): New target.
2319 (CLEANFILES): Add bfdsumm.texi.
2320 * Makefile.in: Rebuild.
2321
2322 * Makefile.am: New file, based on old Makefile.in.
2323 * acinclude.m4: New file, from old aclocal.m4.
2324 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2325 shared library handling; now handled by libtool. Replace
2326 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2327 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2328 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2329 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2330 * acconfig.h: Mention PACKAGE and VERSION.
2331 * stamp-h.in: New file.
2332 * ldver.c (ld_program_version): Set ld_program_version from
2333 VERSION.
2334 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2335 * Makefile.in: Now built with automake.
2336 * aclocal.m4: Now built with aclocal.
2337 * configure, config.in: Rebuild.
2338
2339Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2340
2341 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2342 win32 dependencies.
2343 * configure: Regenerated with autoconf 2.12.
2344 * Makefile.in: Add $(EXEEXT) to executable.
2345
2346Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2347
2348 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2349 (SEGMENT_SIZE): Set to 0x200.
2350 * scripttempl/i386go32.sc: Rewrite.
2351 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2352
2353Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2354
2355 From Manfred Hollstein <manfred@s-direktnet.de>:
2356 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2357 i[3456]86-*-linux*.
2358 (i[3456]86-*-linux*): New host.
2359
2360Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2361
2362 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2363 sections in the output .rsrc section.
2364
2365Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2366
2367 * configure.host (m68*-*-linux*libc1*): Renamed from
2368 `m68*-*-linux*'.
2369 (m68*-*-linux*): New configuration for use with GNU libc 2.
2370
2371Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2372
2373 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2374
2375 * scripttempl/elfppc.sc: Put the PLT between the small and large
2376 BSS segments.
2377 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2378 program base of 0x02000000 is recommended...' because otherwise
2379 shared libraries are less efficient. We use 0x01800000 because
2380 otherwise it's impossible to branch to location 0, for instance if
2381 you have an undefined weak symbol.
2382
2383Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2384
2385 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2386 (lang_size_sections): Likewise.
2387 * ldlex.l: Likewise.
2388 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2389 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2390 Likewise.
2391 (check_sections): Likewise.
2392 (gld${EMULATION_NAME}_after_allocation): Likewise.
2393 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2394 Likewise.
2395 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2396 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2397 (check_sections): Likewise.
2398 (gldmipsidt_after_allocation): Likewise.
2399
2400 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2401
2402Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2403
2404 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2405 the import list.
2406
2407Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2408
2409 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2410 crash if an output section has no BFD section.
2411
2412Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2413
2414 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2415 (parse_args): Handle the "task-link" option.
2416 (OPTION_TASK_LINK): Add define.
2417
2418Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2419
2420 * ldmain.c (main): Correct check of fclose return value when
2421 handling --force-exe-suffix.
2422
2423Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2424
2425 * ldlang.c (lang_check): Add test of the return value from the
2426 call to bfd_merge_private_bfd_data().
2427
2428Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2429
2430 * scripttempl/elfmips.sc: Remove.
2431 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2432 TEXT_DYNAMIC to control .dynamic segment. Permit
2433 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2434 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2435 .gnu.linkonce.t* in .text when relocating. Support
2436 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2437 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2438 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2439 (DATA_ADDR): Don't set.
2440 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2441 (OTHER_TEXT_SECTIONS): Set.
2442 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2443 (MACHINE): Set to empty string.
2444 * emulparams/elf32l4300.sh: Likewise.
2445 * emulparams/elf32ebmip.sh: Likewise.
2446 * emulparams/elf32elmip.sh: Likewise.
2447 * emulparams/elf32bmip.sh: Likewise. Also:
2448 (TEXT_DYNAMIC): Set.
2449 * emulparams/elf32lmips.sh: Likewise.
2450 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2451 elfmips.sc.
2452 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2453
2454Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2455
2456 * scripttempl/elf.sc: Don't align the data segment on the next 8
2457 byte boundary, instead let the linker use whatever the individual
2458 sections require.
2459
2460Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2461
2462 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2463
2464Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2465
2466 From Sean McNeil <sean@mcneil.com>:
2467 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2468 first.
2469 (sort_sections): Sort all sections, not just sections in the same
2470 archive.
2471
2472Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2473
2474 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2475 targets.
2476
2477Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2478
2479 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2480 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2481 in the .text section. Move .const, .ctors, .dtors into separate
2482 sections.
2483
2484Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2485
2486 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2487 around assignment of current location pointer.
2488
2489Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2490
2491 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2492 appropriately.
2493
2494Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2495
2496 * Makefile.in (INSTALL): Set to @INSTALL@.
2497 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2498 (install): Depend upon ld.new and installdirs. Use
2499 $(program_transform_name) directly, rather than using
2500 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2501 (installdirs): New target.
2502 (install-info): Run mkinstalldirs.
2503
2504Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2505
2506 * Makefile.in (INSTALL): Change install.sh to install-sh.
2507
2508 From Thomas Graichen <graichen@rzpd.de>:
2509 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2510 * configure: Rebuild.
2511
2512Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2513
2514 * emultempl/pe.em: Include "libiberty.h".
2515 (sort_sections_1): Use xmalloc rather than alloca.
2516
2517 * ldlex.l: Recognize SQUAD.
2518 * ldgram.y (length): Add SQUAD.
2519 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2520 reloc.
2521 * ldlang.c (print_data_statement): Handle SQUAD.
2522 (lang_size_sections, lang_do_assignments): Likewise.
2523 * ldexp.c (exp_print_token): Add SQUAD to table.
2524 * ldwrite.c (build_link_order): Handle SQUAD.
2525 * ld.texinfo (Section Data Expressions): Document SQUAD.
2526
2527Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2528
2529 * ldver.c (ld_program_version): Set to 2.8.1.
2530
2531 * Branched binutils 2.8.
2532
2533Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2534
2535 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2536 * mpw-elfmips.c: Rename from mpw-emipself.c.
2537 * mpw-config.in: Update accordingly.
2538
2539 * ldlang.c (lang_process): Call lang_check immediately after
2540 opening the input files, rather than at the end of the link.
2541
2542Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2543
2544 * emultempl/pe.em (init): Fully bracket initializer.
2545 (set_pe_stack_heap): Remove locals begin_commit and end.
2546 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2547 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2548
2549Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2550
2551 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2552
2553Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2554
2555 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2556 * configure.tgt (sparc*-*-linuxaout*): New target.
2557 (sparc*-*-linux*): New target.
2558 * emulparams/sparclinux.sh: New file.
2559 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2560 (esparclinux.c): New target.
2561
2562Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2563
2564 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2565 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2566 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2567 elf32elmip.
2568
2569Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2570
2571 * lexsup.c (parse_args): Update copyright date in version
2572 message.
2573
2574Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2575
2576 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2577
2578Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2579
2580 * Makefile.in: Rebuild dependencies.
2581
2582 * emultempl/aix.em: Include "obstack.h".
2583
2584Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2585
2586 * ldlang.c: Include "obstack.h".
2587
2588Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2589
2590 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2591
2592Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2593
2594 * ldemul.h (ldemul_list_emulations): Use full prototype.
2595 * ldlang.c (print_one_symbol): Add declaration.
2596 * ldlang.h (dprint_statements): Declare.
2597 * ldmain.c (remove_output): Declare.
2598 * ldmisc.c (vfinfo): Declare.
2599 * ldwrite.c (clone_section): Declare.
2600 (split_sections): Make static. Declare.
2601 * mri.c: Include libiberty.h.
2602 (strdup): Don't declare.
2603 (mri_alias): Use xstrdup rather than strdup.
2604
2605Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2606
2607 * scripttempl/elfmips.sc: Change handling of data area when
2608 generating a shared library to not skip a large block of memory.
2609 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2610
2611Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2612
2613 * ldmain.c (multiple_definition): Only skip the warning if the
2614 output section is absolute when the input section is not
2615 absolute.
2616
2617 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2618 invalid characters in VERS_* states.
2619
2620Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2621
2622 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2623 trailing space lead us to think that there is a zero address.
2624
2625Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2626
2627 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2628
2629Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2630
2631 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2632 rather than _start.
2633 (__edata): Define this rather than "edata".
2634 (__end): Define this rather than "end".
2635
2636Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2637
2638 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2639
2640Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2641
2642 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2643 as TEXINPUTS. Needed for building in separate build dir.
2644 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2645 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2646 about each shell variable that is set (or not set).
2647 * scripttempl/tic80coff.sc: Complete rewrite.
2648
2649Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2650
2651 * ldmain.c (main): Call bfd_set_default_target.
2652 * Makefile.in (ldmain.o): Define TARGET when compiling.
2653
2654Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2655
2656 * ldmain.c (main): Don't initialize link_info.lprefix or
2657 link_info.lprefix_len.
2658 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2659
2660 * emultempl/m88kbcs.em: Remove.
2661 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2662 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2663 m88kbcs.em.
2664
2665 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2666 to lang_enter_output_section_statement. From Mark Rasin
2667 <mark.rasin@telrad.co.il>.
2668
2669Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2670
2671 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2672 section.
2673
2674Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2675
2676 * configure.tgt (mips*-*-lnews*): New target.
2677 * Makefile.in (emipslnews.c): New target.
2678 * emulparams/mipslnews.sh: New file.
2679
2680Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2681
2682 * emultempl/elf32.em (hold_interp): New static variable.
2683 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2684 after hold_interp. Choose a unique output section name.
2685 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2686 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2687
2688Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2689
2690 From Eric Youngdale <eric@andante.jic.com>:
2691 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2692 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2693 information.
2694 (ldlex_version_script, ldlex_version_file): New functions.
2695 * ldlex.h (enum input_enum): Add input_version_script.
2696 (ldlex_version_script): Declare.
2697 (ldlex_version_file): Declare.
2698 * ldgram.y (%union): Add deflist, versyms, and versnode.
2699 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2700 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2701 (file): Accept INPUT_VERSION_SCRIPT.
2702 (ifile_p1): Accept version.
2703 (version_script_file): New nonterminal.
2704 (version, vers_nodes, vers_node): Likewise.
2705 (verdep, vers_tag, ver_defns): Likewise.
2706 * ldlang.c (lang_elf_version_info): New global variable.
2707 (lang_new_vers_regex): New function.
2708 (lang_new_vers_node): New function.
2709 (version_index): New static variable.
2710 (lang_register_vers_node): New function.
2711 (lang_add_vers_depend): New function.
2712 * ldlang.h (lang_elf_version_info): Declare.
2713 (lang_new_vers_regex, lang_new_vers_node): Declare.
2714 (lang_add_vers_depend, lang_register_vers_node): Declare.
2715 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2716 (ld_options): Add "version-script".
2717 (parse_args): Handle OPTION_VERSION_SCRIPT.
2718 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2719 Pass lang_elf_version_info to size_dynamic_sections.
2720 * scripttempl/elf.sc: Add .gnu.version sections.
2721 * ld.texinfo: Document symbol versioning.
2722
2723Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2724
2725 * Makefile.in (ed30velf.c): New target.
2726 * configure.tgt (d30v-*-*): New target.
2727 * emulparams/d30velf.sh: New file.
2728 * scripttempl/elfd30v.sc: New file.
2729
2730Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2731
2732 * ld.texinfo (Option Commands): Document the INCLUDE command.
2733
2734Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2735
2736 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2737 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2738 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2739 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2740 value.
2741 * ldmain.c (get_emulation): Likewise.
2742 * configure, config.in: Rebuild.
2743
2744Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2745
2746 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2747 .mips16.call.* in .text.
2748
2749Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2750
2751 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2752 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2753 * Makefile.in (etic80coff.c): Add target and rule to build it.
2754 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2755
2756Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2757
2758 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2759 ".so" in the name, not ".so.".
2760 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2761
2762 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2763 <alan@spri.levels.unisa.edu.au>.
2764
2765Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2766
2767 * emultempl/sunos.em: Include <ctype.h>.
2768 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2769 searching for ".so.".
2770 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2771 has a version number, and that only version numbers follow .so.
2772
2773Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2774
2775 * scripttempl/pe.sc:
2776 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2777 section so Win32 executables are valid.
2778
2779Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2780
2781 * scripttempl/elf.sc: Put linkonce reloc section in other
2782 appropriate reloc sections.
2783 * scripttempl/elfmips.sc: Add linkonce support.
2784 * scripttempl/elfppc.sc: Likewise.
2785
2786Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2787
2788 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2789 stack up to 0x80000.
2790 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2791
2792Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2793
2794 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2795 to define `_stack'.
2796
2797Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2798
2799 * ld.h (args_type): Rename auxiliary_filter_shlib to
2800 auxiliary_filters, and make it char **.
2801 * lexsup.c (parse_args): Handle -f by setting up an array.
2802 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2803 new name of auxiliary_filters.
2804
2805 * ld.texinfo (Options): Improve documentation of --filter and
2806 --auxiliary.
2807
2808Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2809
2810 * ld.texinfo (Options): Clarify that the normal usage is -T.
2811 (Commands): Likewise.
2812
2813Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2814
2815 * scripttempl/armcoff.sc: Correct mask used for .data address.
2816
2817Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2818
2819 * emultempl/pe.em: make default executable a.exe instead of
2820 a.out
2821
2822Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2823
2824 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2825 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2826 on .dynamic being after .got, so we leave that.
2827
2828Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2829
2830 * Makefile.in (clean): Don't remove configdoc.texi.
2831 (maintainer-clean): Do remove configdoc.texi.
2832
2833 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2834 to avoid confusing texi2roff.
2835
2836Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2837
2838 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2839 (.tdata): Add .tcommon and .tcommon_byte sections.
2840
2841Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2842
2843 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2844 * scripttempl/elfmips.sc: Use __start as the entry address for
2845 mips*-*-linux*.
2846
2847Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2848
2849 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2850
2851 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2852 fields.
2853 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2854 --filter/-F.
2855 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2856 Pass filter_shlib and auxiliary_filter_shlib to
2857 size_dynamic_sections.
2858 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2859
2860Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2861
2862 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2863
2864Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2865
2866 * mpw-make.sed: Use NewFolderRecursive for installation.
2867
2868Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2869
2870 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2871 {s,t}data sections. Do not emit any linker generated symbols if
2872 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2873 where the different sections go. Change some whitespace.
2874
2875 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2876 appropriately. Remove crud not used anymore.
2877
2878Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2879
2880 * Makefile.in (emn10200.c): Add dependencies.
2881 * configure.tgt: Handle mn10200.
2882 * emulparms/mn10200.sh: New file.
2883
2884Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2885
2886 * emultempl/gld960c.em: Include <ctype.h>.
2887 (gld960_set_output_arch): Get the machine type from the -A option
2888 if there is one, rather than always using core.
2889
2890Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2891
2892 * emulparms/mn10300.sh: Handle leading underscores.
2893
2894Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2895
2896 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2897 set hold_rel if SEC_ALLOC is set.
2898
2899Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2900
2901 * ldlang.c (section_already_linked): Set the output_offset as well
2902 as the output_section when only reading symbols from a file.
2903
2904Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2905
2906 * emulparams/*.sh: Make sure that each set of parameters which
2907 uses the elf.sc script sets MACHINE.
2908
2909Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2910
2911 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2912 * scripttempl/elfd10v.sc: Likewise.
2913 * scripttempl/v850.sc: Likewise.
2914
2915Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2916
2917 * configure: Rebuild with autoconf 2.12.
2918
2919Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2920
2921 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2922 for bfd_vma to init loop.
2923
2924Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2925
2926 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2927 entry symbol and ctor/dtor stuff.
2928
2929Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2930
2931 * Makefile.in (emn10300.c): Add dependencies.
2932 * configure.tgt: Handle mn10300.
2933 * emulparms/mn10300.sh: New file.
2934
2935Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2936
2937 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2938 (EMBEDDED): Define.
2939
2940Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2941
2942 * ld.texinfo: Add section on reporting bugs.
2943
2944 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2945 symbols are correctly aligned.
2946
2947Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2948
2949 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2950 romzbss too.
2951
2952Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2953
2954 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2955 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2956 0x2000000.
2957
2958 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2959 .stack to start at 0x2007ffe.
2960
2961Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2962
2963 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2964
2965Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2966
2967 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2968
2969 * scriptempl/v850.sc (zdata): Make sure this stays
2970 in lo-memory.
2971
2972Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2973
2974 * scripttempl/v850.sc (__ep): Put it at the start
2975 of the tda section.
2976
2977 * scriptempl/v850.sc: Move all "normal" sections into
2978 the external memory region (0x100000 - 0x200000).
2979
2980Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2981
2982 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2983 0x10000, so that is more room for data.
2984
2985 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2986 (READONLY_START_ADDR): Now 0x0.
2987 (SCRIPT_NAME): Now elfd10v.
2988
2989 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2990
2991Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2992
2993 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2994
2995Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2996
2997 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2998 (ALL_64_EMULATIONS): New variable.
2999 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3000 with --enable-targets=all, include ALL_64_EMULATIONS in
3001 EMULATION_OFILES.
3002 * configure: Rebuild.
3003
3004Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3005
3006 * scripttempl/v850.sc (__gp, __ep): Define.
3007
3008Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3009
3010 * ld.texinfo: Try to consistently use a single or a double dash
3011 for each option.
3012
3013Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3014
3015 * emulparams/m32relf.sh (EMBEDDED): Define.
3016
3017Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3018
3019 * scripttempl/v850.sc (.zdata): Add this before .text.
3020 (.sdata): Also include .rosdata as part of the .sdata.
3021 (.tdata): Include this just before .sdata.
3022
3023 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3024 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3025
3026Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3027
3028 * scripttempl/v850.sc: New linker script for the V850.
3029 * Makefile.in: Use it.
3030
3031Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3032
3033 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3034 OTHER_READWRITE_SECTIONS.
3035 * emulparams/elf32l4300.sh: Likewise.
3036
3037Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3038
3039 * ld.h (ld_config_type): Add warn_section_align field.
3040 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3041 (ld_options): Add --warn-section-align.
3042 (parse_args): Handle --warn-section-align.
3043 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3044 the start of a section changes due to alignment.
3045 * ld.texinfo, ld.1: Document --warn-section-align.
3046 * ld.texinfo: Change some single dashes to double dashes.
3047
3048 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3049 subsystem type. Ifdef out os2 type. Recognize a version number.
3050
3051Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3052
3053 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3054 to windows, set the entry point.
3055
3056 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3057
3058Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3059
3060 * ld.texinfo (Options): Mention .so extensions for shared
3061 libraries.
3062
3063Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3064
3065 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3066
3067Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3068
3069 * scripttempl/m68kcoff.sc: Only set the address of .text if
3070 RELOCATING.
3071
3072Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3073
3074 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3075 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3076 (OUTPUT_FORMAT): Support bi-endian targets.
3077
3078Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3079
3080 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3081 * Makefile.in: Rebuild dependencies.
3082 (CFILES): Remove fnmatch.c.
3083 (HFILES): Remove fnmatch.h.
3084 (OFILES): Remove fnmatch.o.
3085
3086Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3087
3088 * Makefile.in (mostlyclean): Move config.log to distclean.
3089
3090Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3091
3092 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3093 (necessary in order to compile parse.c in gcc sources under NT)
3094
3095Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3096
3097 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3098 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3099 --rpath if a needed library is not found.
3100
3101Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3102
3103 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3104
3105Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3106
3107 * ld.texinfo (Options): Give more detail on -l option.
3108
3109 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3110 elf.sc does, so that glibc works better.
3111
3112 * ldver.c (ld_program_version): New variable.
3113 (ldversion): Use it.
3114 * ldver.h (ld_program_version): Declare.
3115 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3116 --version. Change --version handling to match current GNU
3117 standards.
3118 (help): Print bug report address.
3119
3120Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3121
3122 * Makefile.in (em32relf.c): Add rule for.
3123 * configure.tgt (m32r-*-*): Recognize.
3124 * emulparams/m32relf.sh: New file.
3125
3126Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3127
3128 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3129 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3130 wildcards in matching.
3131 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3132
3133Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3134
3135 * ldint.texinfo: Rewrote.
3136
3137 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3138
3139Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3140
3141 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3142 syntax error on __end__ line.
3143
3144 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3145 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3146
3147Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3148
3149 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3150
3151Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3152
3153 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3154 stack at top of simulator memory.
3155
3156Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3157
3158 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3159
3160Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3161
3162 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3163
3164Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3165
3166 * ldlang.c (section_already_linked): Accept a lang_input_statement
3167 as the PTR argument. If the file is symbols only, discard all
3168 input sections.
3169 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3170
3171Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3172
3173 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3174 <fila@ibi.com>.
3175
3176Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3177
3178 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3179
3180Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3181
3182 * emulparms/v850.sh: Set EMBEDDED.
3183
3184Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3185
3186 * emulparms/v850.sh: Entry symbol is "_start", tweak
3187 ctor/dtor support.
3188
3189Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3190
3191 * configure.tgt (sh-*-elf*): New target.
3192 * emulparams/shelf.sh: New file.
3193 * emulparams/shlelf.sh: New file.
3194 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3195 (eshelf.c, eshlelf.c): New targets.
3196 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3197 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3198 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3199 OTHER_RELOCATING_SECTIONS if RELOCATING.
3200
3201Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3202
3203 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3204 pro.
3205
3206Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3207
3208 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3209 lang_enter_overlay.
3210 (opt_nocrossrefs): New nonterminal.
3211 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3212 * ldlang.c (overlay_nocrossrefs): New static variable.
3213 (lang_enter_overlay): Add nocrossrefs parameter.
3214 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3215 is set. Initialize overlay_nocrossrefs.
3216 * ldlang.h (lang_enter_overlay): Update declaration.
3217 * ld.texinfo (Overlays): Update documentation.
3218
3219 * ldver.c (ldversion): Print GNU ld in the version message.
3220
3221Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3222
3223 * configure.host: Set HLDENV.
3224 * configure.in: Substitute HLDENV.
3225 * configure: Rebuild.
3226 * Makefile.in (HLDENV): New variable.
3227 ($(LD_PROG)): Use $(HLDENV).
3228
3229Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3230
3231 * Makefile.in (ev850.c): New target.
3232 * configure.tgt (v850-*-*): New target.
3233 * emulparams/v850.sh: New file.
3234
3235Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3236
3237 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3238
3239Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3240
3241 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3242 containing sections.
3243
3244Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3245
3246 * fnmatch.c: Include sysdep.h.
3247
3248Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3249
3250 * genscripts.sh: Undo 8/16 change.
3251
3252 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3253
3254Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3255
3256 * genscripts.sh: Explicitly reset any shell variables set or used
3257 by the various .sc scripts to allow inadvertant use of these
3258 names as normal environment variables by the person running
3259 configure.
3260
3261 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3262
3263Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3264
3265 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3266 __data_start__, __data_end__): Added to keep in sync. with the
3267 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3268
3269Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3270
3271 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3272 defined in info->defsec, not just the section symbol.
3273
3274Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3275
3276 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3277 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3278 (NEED_DECLARATION_SBRK): New macro.
3279 * configure, config.in: Rebuild.
3280 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3281 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3282 NEED_DECLARATION_SBRK.
3283
3284 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3285
3286Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3287
3288 * ldlex.l: Recognize OVERLAY.
3289 * ldgram.y: Add section_phdr field to %union.
3290 (section): Handle phdr_opt result. Add OVERLAY case.
3291 (opt_exp_without_type): New nonterminal.
3292 (phdr_opt): Return list of phdrs.
3293 (overlay_section): New nonterminal.
3294 * ldlang.c: Include <ctype.h>.
3295 (lang_leave_output_section_statement): Add phdrs parameter.
3296 Change all callers.
3297 (lang_section_in_phdr): Remove.
3298 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3299 (struct overlay_list): Define.
3300 (overlay_list): New static variable.
3301 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3302 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3303 * ldlang.h (lang_leave_output_section_statement): Update
3304 declaration for new parameter.
3305 (lang_section_in_phdr): Don't declare.
3306 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3307 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3308 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3309 overlays.
3310
3311 * ldlex.l: Recognize MAX and MIN.
3312 * ldgram.y (MAX, MIN): New terminals.
3313 (exp): Recognize MAX and MIN.
3314 * ldexp.c (fold_binary): Handle MAX and MIN.
3315 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3316
3317 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3318 index entries.
3319
3320 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3321
3322 * ldcref.c (check_nocrossref): Skip symbols with no output
3323 sections.
3324
3325Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3326
3327 * ldgram.y (LOADADDR): New terminal.
3328 (exp): Handle LOADADDR.
3329 * ldlex.l: Recognize LOADADDR.
3330 * ldexp.c (exp_print_token): Add LOADADDR.
3331 (fold_name): Implement LOADADDR.
3332 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3333 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3334
3335Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3336
3337 * ld.h (check_nocrossrefs): Declare.
3338 * ldlang.h (struct lang_nocrossref): Define.
3339 (struct lang_nocrossrefs): Define.
3340 (nocrossref_list): Declare.
3341 (lang_add_nocrossref): Declare.
3342 * ldlex.l: Recognize NOCROSSREFS keyword.
3343 * ldgram.y (%union): Add nocrossref field.
3344 (NOCROSSREFS): New terminal.
3345 (ifile_p1): Recognize NOCROSSREFS.
3346 (nocrossref_list): New nonterminal.
3347 * ldlang.c (nocrossref_list): Define.
3348 (lang_add_nocrossref): New function.
3349 * ldmain.c (main): If nocrossref_list is not NULL, call
3350 check_nocrossrefs.
3351 (warning_callback): Free symbols if there is no place to store
3352 them.
3353 (notice): Call add_cref if nocrossref_list is not NULL.
3354 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3355 (check_nocrossrefs): New function.
3356 (check_nocrossref): New static function.
3357 (struct check_refs_info): Define.
3358 (check_refs, check_reloc_refs): New static functions.
3359 * Makefile.in: Rebuild dependencies.
3360 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3361
3362 * ld.texinfo (Section Placement): Improve the wording of the
3363 wildcard documentation. Mention that wildcards are only searched
3364 for on the command line, not in the file system.
3365
3366 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3367 definition of lib_path inside condition where it is used.
3368
3369Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3370
3371 * emulparams/d10velf.sh: Now works with elf.sc.
3372
3373Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3374
3375 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3376
3377Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3378
3379 * ldlang.c (lang_size_sections): Add the section VMA to the result
3380 value when computing the address of a section.
3381
3382 * ld.h (args_type): Add cref field.
3383 * lexsup.c (parse_args): Set command_line.cref.
3384 * ldmain.c (main): Check command_line.cref rather than
3385 link_info.notice_all.
3386 (notice): Likewise.
3387
3388 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3389 in a section without an owner.
3390
3391Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3392
3393 * fnmatch.h, fnmatch.c: New files.
3394 * ldlex.l: Remove unused definition of FILENAME. Add definition
3395 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3396 NAME.
3397 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3398 (input_section_spec): Accept '?' specially.
3399 (statement): Change exp to mustbe_exp in length and FILL cases.
3400 (section): Call ldlex_script before section statements, and call
3401 ldlex_popstate after them.
3402 * ldlang.c: Include "fnmatch.h".
3403 (wildcardp): New static function.
3404 (wild_section): Permit the section name to be a wildcard.
3405 (wild_file): New static function, broken out of wild.
3406 (wild): Call wild_file. Permit the file name to be a wildcard.
3407 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3408 * Makefile.in: Rebuild dependencies.
3409 (CFILES): Add fnmatch.c.
3410 (HFILES): Add fnmatch.h.
3411 (OFILES): Add fnmatch.o.
3412 * ld.texinfo: Document that file and section names can now be
3413 wildcard patterns.
3414
3415 * ldlang.c (lang_place_orphans): Correct condition: place a common
3416 section if not relocateable or if common definitions are forced.
3417
3418Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3419
3420 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3421
3422Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3423
3424 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3425
3426Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3427
3428 * Makefile.in (ed10velf.c): New target.
3429 * configure.tgt (d10v-*-elf*): New target.
3430 * emulparams/d10velf.sh: New file.
3431
3432Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3433
3434 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3435 <ANDREWG@microlise.co.uk>.
3436
3437 * configure.host: Change irix5 to irix[56]*.
3438 * configure.tgt: Likewise.
3439
3440Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3441
3442 * emultempl/pe.em (sort_sections): Pay attention to return code.
3443
3444 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3445
3446Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3447
3448 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3449 the value of __start_SECNAME to the alignment required by the
3450 section to be placed.
3451
3452Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3453
3454 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3455 (mips*-*-elf*): Use elf32ebmip.
3456 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3457 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3458 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3459 EMBEDDED defined.
3460 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3461 EMBEDDED defined.
3462 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3463 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3464 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3465 (eelf32ebmip.c, eelf32elmip.c): New targets.
3466
3467Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3468
3469 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3470
3471 * Released binutils 2.7.
3472
3473 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3474 System V file name limitations.
3475 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3476 pc532macha rather than pc532machaout.
3477 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3478 epc532macha.o.
3479 (epc532macha.c): Rename target from epc532machaout.c.
3480
3481Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3482
3483 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3484 fill value.
3485
3486Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3487
3488 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3489
3490Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3491
3492 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3493 file just before the .so file, rather than just after.
3494
3495 * configure.host: Use -print-file-name=FILE rather than piping
3496 -print-libgcc-file-name through sed.
3497 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3498 crtend.o files, in case gcc doesn't use them.
3499 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3500
3501Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3502
3503 * configure.tgt (mips*-dec-osf*): New target.
3504
3505Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3506
3507 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3508 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3509 (docdir): Removed.
3510 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3511 (AC_PROG_INSTALL): Added.
3512 * configure: Rebuilt.
3513
3514Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3515
3516 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3517 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3518 non-fixed location.
3519
3520Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3521
3522 * ldlang.h (enum section_type): Define.
3523 (lang_output_section_statement_type): Remove loadable field. Add
3524 sectype field.
3525 (lang_enter_output_section_statement): Change flags parameter in
3526 prototype to sectype.
3527 * ldgram.y (typebits): Remove.
3528 (sectype): New static variable.
3529 (opt_at): Use sectype rather than typebits.
3530 (type): Set sectype rather than typebits.
3531 (atype): Likewise.
3532 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3533 EXPRESSION mode.
3534 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3535 field rather than loadable field.
3536 (wild_doit): Check sectype rather than loadable.
3537 (lang_record_phdrs): Likewise.
3538 (lang_enter_output_section_statement): Rename flags parameter to
3539 sectype. Set sectype field rather than loadable field. Set flags
3540 field based on sectype.
3541
3542Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3543
3544 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3545 at 0.
3546
3547 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3548 using shared libraries.
3549 * configure: Rebuild with autoconf 2.10.
3550
3551Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3552
3553 * configure.tgt: Add support for *-*-rtems* configurations.
3554
3555Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3556
3557 * configure.tgt (alpha-*-linuxecoff*): New target.
3558 (alpha-*-linux*): Use elf64alpha.
3559 * emulparams/elf64alpha.sh: New file.
3560 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3561 ${ELFSIZE} rather than 32 when calling BFD routines.
3562 (hold_rodata): New static variable.
3563 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3564 readonly section that is not code.
3565 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3566 a .rel section unless its bfd_section field is not NULL.
3567 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3568 (eelf64alpha.c): New target.
3569
3570Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3571
3572 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3573
3574Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3575
3576 Add enough support to understand the gcc svr3.ifile script:
3577 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3578 BIND keyword.
3579 * ldgram.y: Add BIND token.
3580 (section): Recognize GROUP.
3581 (opt_ext_with_type): Recognize a couple of cases of BIND.
3582 * ldlang.c (init_os): Don't do anything if section is already
3583 initialized. Call exp_init_os on addr_tree field.
3584 (exp_init_os): New static function.
3585 (map_input_to_output_sections): Call exp_init_os on assignment
3586 expression.
3587 (lang_place_orphans): Check for common sections by name COMMON
3588 rather than by common_section field. Don't warn about absence of
3589 [COMMON] command.
3590
3591 * ldlang.h (lang_input_statement_type): Remove useless fields
3592 common_section, common_output_section, and complained, as well as
3593 all references to them.
3594
3595 * ldexp.c: Reindent a lot of code.
3596 (exp_fold_tree): Call FAIL rather than einfo in default case.
3597
3598Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3599
3600 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3601 <randall.hron@medaphis.com>.
3602
3603Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3604
3605 * scripttempl/h8300s.sc: New file for H8/S.
3606 * emulpararms/h8300s.sh: New file for H8/S.
3607 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3608 (e_h8300s.c): Add dependencies.
3609 * configure.tgt: Add H8/S to targ_extra_emuls.
3610
3611Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3612
3613 * configure.tgt (i[345]86*-*-isc*): New target. From
3614 <uddeborg@carmen.se>.
3615
3616Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3617
3618 * lexsup.c: Include "libiberty.h".
3619 (parse_args): Copy the -Y argument into memory.
3620 (set_default_dirlist): Don't put the ':' back into the directory
3621 list.
3622
3623Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3624
3625 * emultempl/sunos.em: Include libiberty.h.
3626 (gld${EMULATION_NAME}_set_symbols): New static function to add
3627 LD_LIBRARY_PATH to the list of search directories.
3628 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3629
3630Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3631
3632 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3633 rather than . when computing _gp value. From Per Fogelstrom.
3634 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3635
3636 * ldmain.c (main): Don't close and unlink the file on error, since
3637 remove_output will do it anyhow.
3638 * ldlang.c (open_output): Set boolean variable to true, not 1.
3639
3640Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3641
3642 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3643 elfmips instead of elf.
3644
3645Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3646
3647 * ldcref.c: New file.
3648 * ld.h (add_cref, output_cref): Declare.
3649 * ldmain.c (main): Initialize notice_all field. If it is set at
3650 end of link, call output_cref.
3651 (notice): Rename from notice_ysym. Check notice_all.
3652 * ldmisc.c (finfo): Make globally visible.
3653 * ldmisc.h (finfo): Declare.
3654 * lexsup.c (OPTION_CREF): Define.
3655 (ld_options): Add "cref".
3656 (parse_args): Handle OPTION_CREF.
3657 * Makefile.in: Rebuild dependencies.
3658 (CFILES): Add ldcref.c.
3659 (OFILES): Add ldcref.o.
3660 * ld.texinfo, ld.1: Document --cref.
3661
3662Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3663
3664 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3665
3666Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3667
3668 * emultempl/pe.em (sort_sections): Don't assume that a
3669 wild_statement has a section name.
3670
3671Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3672
3673 * scripttempl/elfmips.sc: Quote test -z argument.
3674
3675 * ld.texinfo: Clarify the CONSTRUCTORS command.
3676
3677Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3678
3679 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3680 file, not impfile.
3681
3682Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3683
3684 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3685 if final link.
3686 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3687 (sort_by_section_name, sort_sections_1): New functions.
3688 (sort_sections): Only sort by file name sections in .idata.
3689 Add "Grouped Sections" support.
3690 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3691 Sections.
3692 (gld${EMULATION_NAME}_place_section): Delete.
3693 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3694 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3695
3696Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3697
3698 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3699
3700Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3701
3702 * ldlang.c (dprint_statement): Stop printing at end of list.
3703
3704Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3705
3706 Support for --force-exe-suffix
3707 * ld.h (args_type): Add force_exe_suffix.
3708 * ld.texinfo: Add documentation.
3709 * ldmain.c (main): Add support for option.
3710 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3711 (ld_options, parse_args): Add support for option.
3712
3713Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3714
3715 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3716
3717Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3718
3719 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3720 referenced but not defined.
3721
3722Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3723
3724 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3725 Set a new variable to signify if the final target is an embedded
3726 system.
3727 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3728 .text for an embedded system.
3729
3730Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3731
3732 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3733 (gld${EMULATION_NAME}_place_section): New function.
3734 (hold_{section,use,text,rdata,data}): New static locals.
3735 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3736 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3737 (INIT,FINI): Delete, unused.
3738 (.text): Document orphan .text.foo sections.
3739 (.rdata): Document orphan .rdata.foo sections.
3740 (.data): Document orphan .data.foo sections.
3741
3742Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3743
3744 * scripttempl/h8300.sc: Place ".tiny" sections right
3745 after ".data" sections.
3746 * scripttempl/h8300h.sc: Place ".tiny" sections into
3747 the "tiny" memory region, 0xff8000 through 0xffff00.
3748
3749 * scripttempl/h8300.sc: Set the entry point to the value of
3750 "_start" rather than the start of the text segment.
3751 * scripttempl/h8300h.sc: Likewise.
3752
3753 * scripttempl/h8300.sc: Place .rodata sections before .text
3754 sections in main ram.
3755 * scripttempl/h8300h.sc: Likewise.
3756
3757Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3758
3759 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3760 8-bit region and 8-bit sections.
3761
3762Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3763
3764 * ldlang.c (section_already_linked): Fix typos.
3765
3766Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3767
3768 * scripttempl/pe.sc (.endjunk): Define __end__.
3769
3770Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3771
3772 * ldlang.c (longest_section_name): Remove.
3773 (SECTION_NAME_MAP_LENGTH): Define.
3774 (print_size, print_alignment, print_fill, print_section): Remove.
3775 (print_flags): Remove.
3776 (lang_map): Rewrite.
3777 (print_output_section_statement): Rewrite.
3778 (print_assignment): Rewrite.
3779 (print_one_symbol): Rewrite.
3780 (print_input_section): Rewrite.
3781 (print_fill_statement): Rewrite.
3782 (print_data_statement): Rewrite.
3783 (print_address_statement): New static function.
3784 (print_reloc_statement): Rewrite.
3785 (print_padding_statement): Rewrite.
3786 (print_wild_statement): Rewrite.
3787 (print_statement_list): Clean up.
3788 (print_statement): Clean up. Some minor output changes.
3789 (print_statements): Clean up.
3790 (load_symbols): Put another - before -whole-archive.
3791 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3792 print 0x and to omit leading zeroes. For etree_rel, use %B to
3793 print the BFD. For etree_assign, remove the space after the
3794 destination name.
3795 * ldwrite.c: Include "libiberty.h".
3796 (clone_section): Call xstrdup, not strdup.
3797 (ldwrite): Don't print any map information.
3798 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3799 * ldmain.c (main): Call lang_map when appropriate.
3800 * ldmisc.c (vfinfo): Add support for %W.
3801 (print_address): Remove.
3802 * ldmisc.h (print_address): Don't declare.
3803 * Makefile.in: Rebuild dependencies.
3804
3805Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3806
3807 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3808 HOSTING_CRT0. Search -lgcc both before and after -lc in
3809 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3810 at first.
3811 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3812 directory at first.
3813
3814Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3815
3816 * ldmisc.h (demangle): Declare.
3817 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3818 not <>.
3819 (demangle): Make non-static. Remove remove_underscore paramter.
3820 Always return an allocated string.
3821 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3822 functionname, rather than calling demangle. Print a colon between
3823 the BFD(section+offset) and the line number.
3824 * ldmain.c (add_archive_element): Improve format of archive
3825 information in map file.
3826 (constructor_callback): Don't print anything to the map file.
3827 * ldlang.c (lang_one_common): Improve format of common symbol
3828 information in map file.
3829 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3830 information.
3831 * ldwrite.c (print_symbol_table): Print a newline before the
3832 header in the map file.
3833 * Makefile.in: Rebuild dependencies.
3834
3835 * ldmisc.c (vfinfo): Reindent.
3836
3837Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3838
3839 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3840 don't clobber it when not relaxing.
3841
3842 * ld.h (ld_config_type): Remove traditional_format field.
3843 * ldmain.c (main): Use link_info.traditional_format rather than
3844 config.traditional_format.
3845 * ldlang.c (ldlang_open_output): Likewise.
3846 * lexsup.c (parse_args): Likewise.
3847 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3848 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3849
3850 * ldlang.c (wild_doit): Discard debugging sections if we are
3851 stripping debugging information.
3852
3853 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3854
3855Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3856
3857 * ldexp.c (fold_binary): Correct handling of subtraction with
3858 absolute values.
3859 (fold_name): Permit symbols in lang_allocating_phase_enum.
3860
3861 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3862 accidental changes in last patch.
3863
3864Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3865
3866 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3867 (powerpcle*-*-{sysv,solaris}): Ditto.
3868
3869Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3870
3871 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3872 in m68k/crt0.S without things blowing up.
3873
3874Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3875
3876 * scripttempl/m68kcoff.sc: Remove default address for .data so
3877 .text, .data, and .bss are all sequential.
3878
3879Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3880
3881 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3882
3883Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3884
3885 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3886 bytes of the address space. Put data from the ".eight" sections
3887 into the 8-bit area.
3888 * scripttempl/h8300h.sc: Likewise.
3889
3890Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3891
3892 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3893 Pass $ARCH to ldfile_set_output_arch instead of setting
3894 ldfile_output_architecture directly.
3895
3896Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3897
3898 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3899 next to .text. Put _etext after .text, .init, .fini, and
3900 .rodata{,2} sections.
3901
3902Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3903
3904 * ld.texinfo: Rearrange option documentation.
3905
3906 * lexsup.c (ld_options): New static array.
3907 (parse_args): Build shortopts and longopts from ld_options array.
3908 (help): New static function.
3909 * ldver.h (help): Don't declare.
3910 * ldver.c (ldversion): Reindent.
3911 (help): Remove.
3912
3913 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3914
3915Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3916
3917 * emultempl/elf32.em: When checking for a native emulation, check
3918 that the current emulation is the default emulation.
3919 * emultempl/sunos.em: Likewise.
3920
3921 * configure.in: Permit --enable-shared to specify a list of
3922 directories.
3923 * configure: Rebuild.
3924
3925 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3926 for HP/UX compatibility.
3927
3928Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3929
3930 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3931 static function, if ${host} = ${target}.
3932 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3933 needed shared library if ${host} = $[target}.
3934
3935 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3936 HOSTING_CRT0. Search -lgcc both before and after -lc in
3937 HOSTING_LIBS.
3938
3939 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3940 Polstra <jdp@polstra.com>.
3941
3942Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3943
3944 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3945 architecture number.
3946 * scripttempl/elf.sc: Use $MACHINE definition if present.
3947 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3948 template as 4300.
3949
3950Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3951
3952 * ldlang.c (lang_size_sections): Change region check to handle
3953 regions which end at the highest possible address correctly.
3954 From Roland Weber <roweber@ira.uka.de>.
3955
3956 * ldlang.c (section_already_linked): New static function.
3957 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3958 relocateable link. Don't worry about section being NULL, since it
3959 never should be. Don't call init_os unless the section is going
3960 to be added.
3961 (ldlang_add_file): Call section_already_linked for each section.
3962 * ldmain.c (multiple_definition): Don't warn about multiple
3963 definitions in sections which are being discarded.
3964
3965Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3966
3967 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3968 * emultempl/pe.em (init): Remove special case PPC code.
3969
3970Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3971
3972 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3973 so as not to overwrite the magic syscall entry at 0xc4.
3974 * scripttempl/h8300h.sc: Likewise.
3975
3976Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3977
3978 * configure.tgt (sparc64-*-solaris2*): Delete.
3979 Stick with sparc-*-solaris2*.
3980
3981Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3982
3983 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3984 * ldlang.c (init_os): Fail on an attempt to initialize any section
3985 named DISCARD_SECTION_NAME.
3986 (wild_doit): Discard input sections assigned to an output section
3987 named DISCARD_SECTION_NAME.
3988 * ld.texinfo: Document use of /DISCARD/.
3989
3990 * ldlang.c: Fix some indentation and comments.
3991
3992Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3993
3994 * ldmain.c (main): Call bfd_set_error_program_name.
3995
3996Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3997
3998 * ld.texinfo: Fix a couple of indexing entries. Mention that
3999 --verbose displays builtin linker scripts.
4000
4001 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4002 and the local symbol name does not match the filename, print the
4003 filename as well.
4004
4005 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4006 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4007 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4008 as TEXT_START_ADDR.
4009
4010Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4011
4012 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4013
4014Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4015
4016 * ldmain.c (add_wrap): New function.
4017 * ldmain.h (add_wrap): Declare.
4018 * lexsup.c (parse_args): Call add_wrap.
4019
4020Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4021
4022 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4023
4024Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4025
4026 * scripttempl/h8300.sc: Change name of page zero memory
4027 from "null" to "vectors". Create an output section for
4028 vectors. Add comments on how to explicitly place items
4029 in the vector table.
4030 * scripttempl/h8300h.sc: Likewise.
4031
4032Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4033
4034 * emultempl/lnk960.em (machine_table): Add jx and hx.
4035
4036 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4037 support it.
4038
4039Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4040
4041 * ld.h (ld_config_type): Add warn_multiple_gp field.
4042 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4043 * ldmain.c (warning_callback): Suppress multiple gp values warning
4044 if --warn_multiple_gp was not used.
4045 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4046
4047Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4048
4049 * lexsup.c (parse_args): Handle --wrap.
4050 * ldmain.c (main): Initialize link_info.wrap_hash.
4051 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4052 and NAME cases.
4053 * ld.texinfo, ld.1: Document --wrap.
4054
4055 * configure: Rebuild with autoconf 2.8.
4056
4057 Don't do SunOS style dynamic linking for sparc-aout:
4058 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4059 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4060 (sparc*-wrs-vxworks*): Likewise.
4061 * emulparams/sparcaout.sh: New file.
4062 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4063 (esparcaout.c): New target.
4064
4065Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4066
4067 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4068 in a different manner to work around differences in shell variable
4069 expansion.
4070
4071Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4072
4073 * ldemul.h (ldemul_unrecognized_file): Declare.
4074 (ldemulation_xfer_type): Add unrecognized_file field.
4075 * ldemul.c (ldemul_unrecognized_file): New function.
4076 * ldlang.c (load_symbols): If a file can not be recognized, call
4077 ldemul_unrecognized_file before trying it as a linker script.
4078 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4079 function.
4080 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4081 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4082
4083Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4084
4085 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4086 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4087
4088Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4089
4090 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4091 Search trinary.cond rather than searching trinary.lhs twice.
4092
4093Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4094
4095 * mpw-make.sed: Edit out shared library support.
4096 (@TDIRS@): Edit out, can't use genscripts.
4097
4098Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4099
4100 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4101 * emulparams/m68klinux.sh: New file.
4102 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4103 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4104 bfd_linux_size_dynamic_sections.
4105 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4106 (em68klinux.c): New target.
4107 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4108
4109Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4110
4111 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4112 Fill in missing entries.
4113
4114 * lexsup.c (parse_args): Recognize --no-whole-archive.
4115 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4116 * ldlang.c (new_afile): Set whole_archive field.
4117 (load_symbols): Check input file specific whole_archive field
4118 rather than global variable.
4119 * ld.texinfo, ld.1: Document --no-whole-archive.
4120
4121Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4122
4123 * configure.tgt: Correct gldi960 to gld960.
4124
4125Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4126
4127 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4128 the SONAME if it is available.
4129 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4130 filename, when checking for conflicting library versions. Don't
4131 assume that the suffix is only numbers and dots.
4132
4133 * ld.texinfo: Mention that -R can be used for -rpath.
4134
4135Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4136
4137 * configure.host: Check for 'do not mix' from native linker before
4138 trying to use -rpath.
4139
4140Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4141
4142 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4143 does it anyhow.
4144 * configure: Rebuild.
4145 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4146
4147 * configure.in: Call AC_PROG_CC before configure.host.
4148 * configure: Rebuild.
4149 * configure.host: Remove go32 host, since it should no longer be
4150 necessary. Don't set CC for romp host.
4151
4152 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4153 the text segment ends exactly on a page boundary.
4154
4155 * configure.in: Substitute RPATH_ENVVAR.
4156 * configure: Rebuild.
4157 * configure.host: Set RPATH_ENVVAR.
4158 * Makefile.in (RPATH_ENVVAR): New variable.
4159 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4160
4161Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4162
4163 * configure.in: Redo emulation handling so that each emulation
4164 searches the correct tool directory, based on the target alias.
4165 For example, "configure --enable-targets=m68k-coff i386-linux"
4166 will search /usr/local/i386-linux/lib for linux and
4167 /usr/local/m68k-coff/lib for m68k-coff.
4168 * configure: Rebuild.
4169 * configure.tgt: Add special tdir settings for Linux.
4170 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4171 for each eEMUL.c target.
4172 * genscripts.sh: Accept specific alias as 9th argument, and use it
4173 in LIB_PATH.
4174
4175Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4176
4177 * ldlang.c (lang_set_startof): Don't do anything for a
4178 relocateable link.
4179
4180 * ldgram.y (mri_script_file): Call mri_draw_tree.
4181 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4182 create memory regions.
4183 (mri_load): Don't call mri_draw_tree.
4184 * mri.h (mri_draw_tree): Declare.
4185
4186 * configure.tgt (m68*-*-psos): New target.
4187 * emulparams/m68kpsos.sh: New file.
4188 * scripttempl/psos.sc: New file.
4189 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4190 (em68kpsos.c): New target.
4191
4192Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4193
4194 * configure.tgt (*-*-ieee*): New target; use vanilla.
4195
4196 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4197 `:foo' from ${ARCH}.
4198
4199Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4200
4201 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4202 .rodata in .data.
4203
4204Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4205
4206 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4207
4208 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4209 it looks like we might be linking in two different versions of the
4210 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4211
4212Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4213
4214 * ldlang.c (lang_size_sections): Increment the section size when a
4215 padding statement is encountered.
4216
4217Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4218
4219 * configure.in: Look for --enable-shared. Change the value of
4220 BFDLIB when linking against a shared library on SunOS.
4221 * configure: Rebuild.
4222 * configure.host: If using a shared BFD library, try to pass a
4223 reasonable -rpath option when linking.
4224 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4225
4226Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4227
4228 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4229 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4230
4231Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4232
4233 Support for building bfd and opcodes as shared libraries, based on
4234 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4235 * configure.in (HLDFLAGS): New substitution.
4236 * configure: Rebuild.
4237 * configure.host: Set HLDFLAGS on SunOS.
4238 * Makefile.in (HLDFLAGS): New variable.
4239 (BFDDEP): New variable.
4240 (BFDLIB): Change to -L../bfd -lbfd.
4241 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4242 $(HLDFLAGS) in link.
4243 (check): Set LD_LIBRARY_PATH in the environment.
4244
4245Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4246
4247 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4248 in the read-only section, not read/write unless we are making a
4249 shared library.
4250 (.debug*): Add dwarf debug sections.
4251 (.rela.{sdata*,sbss*}): Add sections.
4252
4253Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4254
4255 * configure: Regenerate.
4256
4257Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4258
4259 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4260 for SVR4 compatibility.
4261
4262 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4263
4264Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4265
4266 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4267 * emultempl/pe.em (definfo init): Make the default stack reserve
4268 of a PPC larger.
4269
4270Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4271
4272 * configure.tgt (m68*-apple-aux*): New target.
4273 * emulparams/m68kaux.sh: New file.
4274 * scripttempl/m68kaux.sc: New file.
4275 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4276 (em68kaux.c): New target.
4277
4278Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4279
4280 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4281 -bnoentry, since the right thing tends to happen anyhow.
4282
4283Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4284
4285 * ld.texinfo, ld.1: Document -export-dynamic.
4286
4287Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4288
4289 * emultempl/sunos.em: Check for native compile by comparing
4290 ${target} and ${host}.
4291
4292Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4293
4294 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4295 TEXT_START_ADDR to allow use on IDT and PMON systems.
4296
4297Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4298
4299 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4300 correct spelling.
4301
4302Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4303
4304 * configure.tgt (sparc64-*-solaris2*): New configuration.
4305 (sparc64-*-aout*): Renamed from sparc64*.
4306
4307Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4308
4309 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4310 * genscripts.sh: Set host, target and target_alias variables.
4311 Check for native compile by comparing ${target} and ${host}.
4312 * emultempl/elf32.em: Likewise.
4313 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4314
4315Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4316
4317 * scripttempl/elfppc.sc: Refine eabi support to better support
4318 .sdata, .sdata2, .sbss, etc. sections.
4319
4320Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4321
4322 * ldgram.y (%union): Add phdr field.
4323 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4324 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4325 (opt_hdrs, hdr): Remove.
4326 (phdr_val): New nonterminal.
4327 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4328 and phdrs parameters. Add flags parameter.
4329 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4330 to bfd_record_phdr.
4331 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4332 phdrs fields. Add flags field.
4333 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4334 (lang_new_phdr): Update declaration.
4335 * ld.texinfo: Document FLAGS.
4336
4337Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4338
4339 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4340 Don't make a shared library because of an undefined reference to
4341 __GLOBAL_OFFSET_TABLE_.
4342
4343 Add some Irix 5 support, mostly from Kazumoto Kojima
4344 <kkojima@info.kanagawa-u.ac.jp>:
4345 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4346 (SHLIB_TEXT_START_ADDR): Define.
4347 (OTHER_GOT_SYMBOLS): Define.
4348 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4349 (EXECUTABLE_SYMBOLS): Don't define.
4350 (DYNAMIC_LINK): Don't define.
4351 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4352 * scripttempl/elfmips.sc: New file.
4353 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4354 (mips*-sgi-irix4*): Likewise.
4355 (mips*-sgi-irix5*): New entry.
4356 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4357 elf.sc.
4358 (eelf32lmip.c): Likewise.
4359
4360Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4361
4362 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4363 .rela.got.neg section.
4364
4365Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4366
4367 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4368
4369 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4370 ANSI_PROTOTYPES is defined. Remove special handling of
4371 WINDOWS_NT. Various indendation fixes.
4372 (vfinfo): Change fmt parameter to const char *.
4373 (info_msg): Write <stdarg.h> version.
4374 (einfo, minfo, finfo): Likewise.
4375 (info_assert): Change file parameter to const char *.
4376 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4377 defined, use a real prototype.
4378 (info_assert): Change first parameter to be const char *.
4379
4380Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4381
4382 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4383 in old support that 2.7.2 needs, but the current compiler does
4384 not.
4385
4386 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4387 correct Linker script template.
4388
4389 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4390 not 0x400000.
4391 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4392
4393Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4394
4395 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4396
4397Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4398
4399 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4400 sort using right pointer.
4401
4402Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4403
4404 * scripttempl/elfppc.sc: Remove support for creating special
4405 labels for eabi section begin/end here. The compiler now uses
4406 crt{i,n}.o to create these symbols.
4407
4408Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4409
4410 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4411 for a.out only, and put in appropriate HOSTING_CRT0 and
4412 HOSTING_LIBS values for Linux ELF.
4413
4414Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4415
4416 * scripttempl/h8300.sc: Use all 64K for ram.
4417 * scripttempl/h8300h.sc: Define 256K ram size.
4418
4419Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4420
4421 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4422 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4423 was used, regardless of whether -bE was used.
4424
4425Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4426
4427 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4428 relocateable before calling ldctor_build_sets if the output file
4429 is in an XCOFF format.
4430
4431Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4432
4433 * ldwrite.c (build_link_order): When handling a data statement, if
4434 the endianness of the output file is unknown, use the endianness
4435 of the input file.
4436
4437Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4438
4439 * mpw-config.in: Recognize mips-*-* as equivalent to
4440 mips-idt-ecoff.
4441 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4442 * mpw-ld.r: Add version resources.
4443 (cfrg): Use symbolic instead of literal name for executable.
4444
4445Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4446
4447 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4448
4449Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4450
4451 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4452 (print_statement_list): Renamed from print_statement. All callers
4453 updated.
4454 (print_statement): New function to print just one statement.
4455 (print_{data,reloc,padding}_statement): Don't crash if
4456 output_section == NULL.
4457 (dprint_statement): New function.
4458
4459 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4460 call to sort_sections.
4461
4462Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4463
4464 * emultempl/aix.em (unix_ld): New static variable.
4465 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4466 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4467 gc as false and export_defineds as true to size_dynamic_sections.
4468
4469 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4470 phase if the current section is abs_output_section.
4471
4472
4473Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4474
4475 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4476 to sort_sections.
4477
4478Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4479
4480 * ldgram.y (PHDRS): New token.
4481 (ifile_p1): Accept phdrs.
4482 (section): Accept phdr_opt at the end of the section definition.
4483 (phdr_op): New nonterminal.
4484 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4485 * ldlex.l: Accept PHDRS.
4486 * ldlang.h (struct lang_output_section_phdr_list): Define.
4487 (lang_output_section_statement_type): Add phdrs field.
4488 (struct lang_phdr): Define.
4489 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4490 (lang_new_phdr): Declare.
4491 * ldlang.c (lang_phdr_list): New static variable.
4492 (lang_output_section_statement_lookup): Initialize phdrs field.
4493 (lang_process): Call lang_record_phdrs.
4494 (lang_new_phdr): New function.
4495 (lang_section_in_phdr): New function.
4496 (lang_record_phdrs): New static function.
4497 * ld.texinfo: Document PHDRS.
4498
4499Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4500
4501 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4502 expose it.
4503
4504Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4505
4506 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4507 HOSTING_LIBS for testing.
4508 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4509 testing.
4510
4511Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4512
4513 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4514 and -n.
4515
4516Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4517
4518 * configure: Rebuild with autoconf 2.7.
4519
4520Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4521
4522 * scripttempl/pe.sc: Two .junk's is too much junk.
4523
4524Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4525
4526 * configure.in: Use BFD_NEED_DECLARATION.
4527 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4528 * configure, config.in: Rebuild with autoconf 2.6.
4529
4530 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4531 being unsupported if this is not a relocateable link and the input
4532 BFD supports it, since ldctor_build_sets can cope with that case.
4533
4534Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4535
4536 * configure.tgt (powerpc-*-macos*): New target.
4537 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4538 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4539 (eppcmacos.c): New target.
4540 * mpw-eppcmacos.c: Update.
4541 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4542
4543Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4544
4545 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4546 $(host_canonical) and $(target_canonical).
4547 (CXX_FOR_TARGET): Likewise.
4548
4549Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4550
4551 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4552 so the malloc heap begins at a sane place.
4553
4554Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4555
4556 Version 2.6 released.
4557 * ldver.c (ldversion): Update to 2.6.
4558
4559 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4560 $(GENERATED_*FILES), since they need to be retained by distclean.
4561 (maintainer-clean, realclean): Delete them here.
4562
4563Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4564
4565 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4566 base file with FOPEN_WB, not "w".
4567
4568 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4569 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4570 were used.
4571 (gld${EMULATION_NAME}_before_allocation): Use the environment
4572 variable LD_RUN_PATH if -rpath was not used.
4573 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4574
4575Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4576
4577 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4578 -bl and -bloadmap options.
4579
4580 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4581 report a better error.
4582
4583 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4584 new local variable special_sections, and pass it to
4585 size_dynamic_sections. Look through the results, and move the
4586 sections around in the mapping so that they are defined correctly.
4587
4588Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4589
4590 * ldemul.c (ldemul_default_target): Cast getenv return value.
4591
4592Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4593
4594 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4595 Executable support.
4596 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4597 support.
4598
4599 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4600 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4601
4602 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4603 (gld_$_before_allocation): added hooks for toc construction based
4604 on the above macro.
4605
4606Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4607
4608 * ld.texinfo: The linker does not use _main as an entry point.
4609
4610Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4611
4612 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4613 0x2000 not 0x200.
4614
4615Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4616
4617 * configure.in: Add test for whether free must be declared.
4618 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4619 * acconfig.h: Explain NEED_DECLARATION_FREE.
4620 * configure, config.in: Rebuild.
4621
4622 * lexsup.c (parse_args): Take B:: out of shortopts.
4623
4624Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4625
4626 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4627 for now, as with m68k4kbsd, until shared library support gets
4628 done.
4629
4630 * configure.host: For i386 BSD variants, crt0.o lives in
4631 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4632
4633Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4634
4635 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4636 (edelta68.c): New target.
4637 * configure.tgt (m68*-motorola-sysv*): New target.
4638 * emulparams/delta68.sh: New file.
4639 * scripttempl/delta68.sc: New file.
4640
4641 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4642 addresses.
4643
4644Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4645
4646 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4647 ALIGN and ALIGNMOD statements.
4648
4649 * emultempl/aix.em: Include ldgram.h.
4650 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4651 AIX 4.1.
4652 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4653
4654Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4655
4656 * configure.host (alpha-*-linux*): New host.
4657 * configure.tgt (alpha-*-linux*): New target.
4658
4659Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4660
4661 * emultempl/aix.em (export_files): Remove.
4662 (import_files): Make static.
4663 (struct export_symbol_list): Define.
4664 (export_symbols): New static variable.
4665 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4666 correctly. Call read_file for an export file.
4667 (gld${EMULATION_NAME}_before_allocation): Call
4668 bfd_xcoff_export_symbol for each export symbol, rather than
4669 calling read_file for each export file.
4670 (gld${EMULATION_NAME}_read_file): For an export file, make the
4671 exported symbols undefined, and store them on the export_symbols
4672 list.
4673
4674Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4675
4676 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4677 Don't hang if last option is unrecognised.
4678 (gld_${EMULATION_NAME}_set_symbols): Insert created
4679 symbols into ABS output section.
4680
4681Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4682
4683 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4684 m68k4k arch.
4685 (em68k4knbsd.c): New rule.
4686
4687 * configure.tgt: Added support for the NetBSD m68k4k arch.
4688
4689 * genscripts.sh, ldint.texinfo,
4690 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4691 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4692 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4693 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4694 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4695 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4696 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4697 PAGE_SIZE to TARGET_PAGE_SIZE.
4698
4699 * emulparams/m68knbsd.h: Ditto.
4700 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4701 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4702 being.
4703
4704 * emulparams/m68k4knbsd.sh: New file.
4705
4706 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4707
4708Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4709
4710 * emultempl/aix.em: Include ldctor.h.
4711 (gld${EMULATION_NAME}_after_open): New static function.
4712 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4713 (gld${EMULATION_NAME}_find_relocs): New static function.
4714 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4715 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4716 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4717 * ldctor.c (struct set_info): Move definition into ldctor.h.
4718 (struct set_element): Likewise.
4719 (sets): Make non-static.
4720 (ldctor_add_set_entry): Add name parameter. Save it in the new
4721 set element.
4722 (ldctor_build_sets): Avoid being called twice. Pass set element
4723 name to lang_add_reloc.
4724 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4725 (struct set_element): Likewise. Add new field name.
4726 (sets): Declare.
4727 (ldctor_add_set_entry): Declare new name parameter.
4728 * ldwrite.c (build_link_order): Don't insist that either name or
4729 section be NULL in a lang_reloc_statement.
4730 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4731 new name parameter.
4732 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4733 new name parameter.
4734
4735 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4736
4737Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4738
4739 * mpw-config.in: Add PowerMac target support, generate config.h.
4740 * mac-ld.r: New file, Mac resources.
4741 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4742 * mpw-make.in: Remove.
4743 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4744
4745Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4746
4747 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4748 -static as a synonym for -bnso.
4749
4750 * scripttempl/aix.sc: Move special symbols inside sections.
4751 Always start .data at 0.
4752
4753Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4754
4755 * Makefile.in (diststuff): Also make info.
4756 (maintainer-clean realclean): Also delete *.info*.
4757
4758Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4759
4760 * emultempl/aix.em: Add support for various AIX linker options,
4761 for AIX import and export files, and for AIX shared objects.
4762 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4763
4764 * ldmain.c (main): Initialize new field link_info.static_link.
4765
4766 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4767 (constructor_callback): Likewise.
4768 * ldmisc.c (vfinfo): Likewise.
4769 * ldwrite.c (build_link_order): Likewise.
4770
4771 * ld.texinfo: The MRI ALIGN directive is supported.
4772
4773Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4774
4775 * emulparams/elf32vr4300.sh: Deleted.
4776 * emulparams/elf32vr4300el.sh: Deleted.
4777 * emulparams/elf32b4300.sh: Added.
4778 * emulparams/elf32l4300.sh: Added.
4779 * configure.tgt, Makefile.in: Updated the build to use the
4780 new 8.3 unique names.
4781
4782Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4783
4784 * ldlang.c (entry_symbol): Make non-static.
4785 * ldlang.h (entry_symbol): Declare.
4786
4787 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4788
4789Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4790
4791 * scripttempl/pe.sc (.bss): Move to be after .text
4792
4793Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4794
4795 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4796 Search trinary.cond rather than searching trinary.lhs twice. From
4797 linli@ihp.PHys.ethz.CH.
4798
4799 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4800 directory searching code into gld${EMULATION_NAME}_search_dir.
4801 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4802 from gld${EMULATION_NAME}_find_so.
4803 (global_needed, global_found): New static variables.
4804 (gld${EMULATION_NAME}_after_open): New static function.
4805 (gld${EMULATION_NAME}_search_needed): New static function.
4806 (gld${EMULATION_NAME}_try_needed): New static function.
4807 (gld${EMULATION_NAME}_check_needed): New static function.
4808 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4809 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4810
4811 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4812 (eelf32lppc.c): Likewise.
4813 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4814 (GENERATE_SHLIB_SCRIPT): Define as yes.
4815
4816Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4817
4818 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4819 bfd_link_needed-list; make appropriate changes.
4820
4821 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4822 (rs6000-*-aix*): New target; use aixrs6.
4823 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4824 * emultempl/aix.em: New file.
4825 * scripttempl/aix.sc: New file.
4826 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4827 (eaixppc.c, eaixrs6.c): New targets.
4828
4829Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4830
4831 * scripttemp/pe.sc (.reloc): Move to the end.
4832
4833Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4834
4835 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4836 section which was not linked into the final output.
4837
4838Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4839
4840 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4841 fatal typos.
4842
4843Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4844
4845 * ld.h (args_type): Add rpath_link field.
4846 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4847 required dependencies in rpath_link path. Only search
4848 LD_LIBRARY_PATH when configured native.
4849 * lexsup.c (parse_args): Recognize -rpath-link.
4850 * ld.1, ld.texinfo: Document -rpath-link.
4851
4852Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4853
4854 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4855 bother searching for needed libraries unless doing a final link.
4856
4857Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4858
4859 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4860
4861 * ld/ld.1: Fix formatting bugs.
4862
4863Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4864
4865 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4866 * ldexp.h (exp_get_abs_int): Update declaration.
4867 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4868 print return value of exp_get_abs_int.
4869
4870Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4871
4872 * emultempl/elf32.em (global_stat): New file static variable.
4873 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4874 that the file has not already been included under another name.
4875 (gld${EMULATION_NAME}_stat_needed): New static function.
4876
4877Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4878
4879 * scripttempl/armcoff.sc: Start .text at 0x8000.
4880 Start .data at 0x40000.
4881
4882Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4883
4884 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4885 command_line.rpath is set, use it, rather than the -L options, to
4886 build the rules section.
4887 * ld.texinfo: Document this use of -rpath.
4888
4889 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4890 pure-text. Pass true, not 1, to lang_add_entry.
4891 * emultempl/sunos.em (find_assign): New static variable.
4892 (found_assign): New static variable.
4893 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4894 If not a relocateable link, and no start symbol was specified on
4895 the command line, and there are any undefined symbols, set
4896 link_info.shared. If link_info.shared is set, set the address of
4897 the .text section to 0x20.
4898 (gld${EMULATION_NAME}_find_assignment): Rename from
4899 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4900 set, then just set found_assign based on whether an assignment is
4901 found to find_assign.
4902 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4903 producing a shared library.
4904 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4905 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4906 * ldlang.c (entry_from_cmdline): New global variable.
4907 (lang_add_entry): Change cmdline parameter from int to boolean.
4908 Use global entry_from_cmdline rather than function static
4909 from_cmdline.
4910 * ldlang.h (entry_from_cmdline): Declare.
4911 (lang_add_entry): Change declaration of second parameter from int
4912 to boolean.
4913 * ldgram.y: Pass false, not 0, to lang_add_entry.
4914
4915Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4916
4917 * ld.h (parsing_defsym): Declare.
4918 * ldlex.h (lex_string): Declare.
4919 * ldlex.l (lex_string): Define.
4920 * lexsup.c (parsing_defsym): Define.
4921 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4922 lex_redirect, and clear it after calling yyparse. Set
4923 parsing_defsym around call to yyparse.
4924 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4925 clear it after calling yyparse.
4926 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4927 in linker scripts correctly.
4928
4929 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4930 COFF targets, allowing for the leading underscore used on SPARC
4931 COFF.
4932
4933 * lexsup.c (parse_args): Handle -assert.
4934 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4935 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4936 shared library script when appropriate.
4937 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4938 section at SIZEOF_HEADERS.
4939
4940Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4941
4942 * Makefile.in (earmcoff.c): Build.
4943 * configure.tgt (arm-*-coff): New target
4944 * emulparms/armcoff.sh: New file.
4945 * scripttempl/armcoff.sc: New file.
4946
4947Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4948
4949 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4950
4951Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4952
4953 * ldfile.c (ldfile_set_output_arch): Make arch const.
4954
4955Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4956
4957 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4958 beginning of the .bss area, not at the end of data. Add
4959 __sbss_{start,end} symbols.
4960
4961Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4962
4963 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4964 (CXX_FOR_TARGET, install): Likewise.
4965
4966Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4967
4968 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4969 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4970 (CXX_FOR_TARGET): Likewise.
4971 (install): Likewise.
4972 (GENERATED_HFILES): Remove config.h.
4973 (.dep): Depend upon config.h.
4974
4975Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4976
4977 * configure.tgt (mips*-dec-netbsd*): New target.
4978
4979Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4980
4981 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4982
4983Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4984
4985 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4986
4987Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4988
4989 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4990 Start .text section on the right boundary. Always align
4991 stabs.
4992
4993Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4994
4995 * Makefile.in (maintainer-clean): New target.
4996
4997 * ldmain.c (struct warning_callback_info): Define.
4998 (warning_callback): Add new parameter symbol. Call
4999 warning_find_reloc to try to find the section and VMA.
5000 (warning_find_reloc): New static function.
5001 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5002 Pass NULL as symbol parameter to warning callback.
5003
5004 * ld.texinfo: Clarify -L option.
5005
5006 * ldlang.c (lang_one_common): Add cast to avoid warning.
5007 (topower): Likewise. Also, reindent.
5008 * ldwrite.c (clone_section): Change i to unsigned int.
5009 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5010 cast to avoid warning.
5011
5012Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5013
5014 * Makefile.in (config.status): Depend upon configure.tgt.
5015
5016 * ldemul.h (ldemul_set_symbols): Declare.
5017 (ldemul_parse_args): Declare.
5018 * ldemul.c (ldemul_parse_args): Fix indentation.
5019
5020 * configure.in: Call AC_HEADER_DIRENT.
5021 * configure, config.in: Rebuild.
5022 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5023 DIR and struct dirent.
5024
5025 * configure.tgt (mips*-*-bsd*): New case.
5026
5027 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5028 New case.
5029 * configure.tgt (i[345]86-*-ptx*): New case.
5030
5031Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5032
5033 * config.in: Rename from config.h.in.
5034 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5035 Check for config.h:config.in when creating stamp-h.
5036 * configure: Rebuild.
5037 * Makefile.in (stamp-h): Depend upon config.in rather than
5038 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5039 calling config.status.
5040
5041 * Makefile.in (distclean): Remove config.h and stamp-h.
5042
5043 * configure.host (sparc-*-sunos64*): Remove.
5044 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5045
5046 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5047 counter backward in the absolute section.
5048
5049Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5050
5051 * configure.in: Rewrite to use autoconf.
5052 * configure.host: New file.
5053 * configure.tgt: New file.
5054 * aclocal.m4: New file.
5055 * configure: New file, built by autoconf.
5056 * acconfig.h: New file.
5057 * config.h.in: New file, built by autoheader.
5058 * sysdep.h: New file.
5059 * ld.h: Incorporate old contents of config.h.
5060 * config.h: Remove.
5061 * Makefile.in: Various changes for new configure script. Also:
5062 (CC_FOR_BUILD): Remove.
5063 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5064 (dep.sed): Use @SRCDIR@, not @srcdir@.
5065 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5066 * genscripts.sh: Create ldscripts if it does not exist.
5067 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5068 * mpw-esh.c, emultemp/*.em: Likewise.
5069 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5070 HAVE_SBRK here.
5071 * config/*.mt, config/*.mh: Remove.
5072
5073Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5074
5075 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5076 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5077
5078Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5079
5080 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5081
5082Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5083
5084 * ldmain.c (warning_callback): Add abfd, section, and address
5085 parameters.
5086 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5087 Change call to warning accordingly.
5088
5089 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5090 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5091 the .text section.
5092
5093Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5094
5095 * configure.in: Added mips*vr4300-idt-elf* and
5096 mips*vr4300el-idt-elf* targets.
5097 * Makefile.in: Added eelf32vr4300* targets.
5098 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5099 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5100
5101Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5102
5103 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5104 <brendan@cygnus.com>.
5105
5106Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5107
5108 * ldemul.c (ldemul_parse_args): New.
5109 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5110 * lexsup.c (all pe stuff): Moved into pe.em
5111 (parse_args): Call emulation arg parser.
5112 * emultempl/pe.em (parse_args): handle PE specfic args.
5113
5114Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5115
5116 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5117 as the default region. Create a new region instead.
5118
5119Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5120
5121 * ldemul.c (ldemul_set_symbols): New function.
5122 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5123 * ldmain.c (main): Add call to ldemul_set_symbols.
5124 * lexsup.c (set_pe_value): New args.
5125 (set_pe_name): New.
5126 (parse_args): Cope with new set_pe_value args.
5127 * emultempl/pe.em (set_symbols): New function.
5128 (ld_emulation_xfer_struct): Add set_symbols.
5129 * scripttempl/pe.sc: Use new symbols.
5130
5131Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5132
5133 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5134 For -Y, ignore a leading `P,', and only call set_default_dirlist
5135 after processing all the other arguments.
5136
5137Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5138
5139 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5140 * emulparams/armpe.sh: Run PE script.
5141
5142Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5143
5144 * ldmain.c (main): Remove PE stuff.
5145 * lexsup.c (options): Load more PE options.
5146 (set_pe_value): New function.
5147
5148Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5149
5150
5151 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5152 * emultempl/pe.sc: New file performs generic PE support and sorts
5153 archive members.
5154 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5155 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5156 * scripttempl/pe.sc: New.
5157 * Makefile.in: Use new files.
5158
5159Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5160
5161 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5162 (.strings,.ctors,.dtors): Likewise.
5163
5164Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5165
5166 * scripttempl/armpe.sc: Always start code at 0x401000, even
5167 if -r.
5168 * ldwrite.c (strdup): New extern declaration.
5169 * ldgram.y (atype): New rule to clarify type parsing.
5170 * ldlang.c (init_os): Remove commented out code.
5171 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5172 unless told not to by the link script.
5173
5174Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5175
5176 * ldlang.c (lang_set_startof): New static function.
5177 (lang_process): Call it.
5178
5179 * ldgram.y: Tweak casesymlist to avoid bison errors.
5180
5181 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5182 Solaris compatibility.
5183
5184Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5185
5186 * ldgram.y (YYDEBUG): If not defined, define as 1.
5187 (CASE, EXTERN, START): New tokens.
5188 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5189 (casesymlist): New nonterminal.
5190 (extern_name_list): New nonterminal.
5191 * ldlex.l: Accept lower case trailing base specifiers. Don't
5192 ignore the first digit when the base is a suffix. Accept many
5193 EXPRESSION state tokens in MRI state. Support MRI continuation
5194 lines and MRI semicolon comments. Accept all MRI keywords in
5195 lower case. Add CASE, EXTERN, and START MRI keywords.
5196
5197Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5198
5199 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5200 instead of alloca.
5201
5202Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5203
5204 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5205 $r/../gcc/xgcc unless it is present.
5206
5207Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5208
5209 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5210 when CONSTRUCTING.
5211 * scripttempl/m68klynx.sc: Likewise.
5212 * scripttempl/nw.sc: Likewise.
5213 * scripttempl/sa29200.sc: Likewise.
5214 * scripttempl/sparclynx.sc: Likewise.
5215
5216Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5217
5218 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5219
5220Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5221
5222 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5223
5224Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5225
5226 * scripttempl/i386pe.sc: Cope with constructors.
5227 * scripttempl/z8ksim.sc: Deleted.
5228 * scripttempl/z8000.sc: Resurrected as this, but
5229 can handle z8001 and z8002 formats.
5230 * emulparams/z8ksim.sh: Deleted.
5231 * emulparams/{z8001.sh, z8002.sh}: New files.
5232 * config/z8ksim.mt: Deleted
5233 * config/z8k-coff.mt: New, generates both emulations.
5234
5235Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5236
5237 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5238 %B, in case it is in an archive.
5239
5240Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5241
5242 * ldlang.c (lang_process): Call reset_memory_regions for each
5243 relaxation pass.
5244
5245Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5246
5247 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5248 _SDA_BASE.
5249
5250Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5251
5252 * ldmain.c (constructor_callback): Allocate set_name in stack
5253 frame, rather than always calling alloca with a fixed size.
5254
5255Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5256
5257 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5258 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5259
5260Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5261
5262 * ldwrite.c (clone_section): Set the alignment of the clone
5263 section to that of the section being cloned.
5264
5265 * ldwrite.c (split_sections): Don't split the first input section
5266 into a new output section.
5267
5268Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5269
5270 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5271 (GENERATE_SHLIB_SCRIPT): Define as yes.
5272
5273Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5274
5275 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5276
5277 * ldver.c (help): Update list of options to match currently
5278 supported list.
5279
5280Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5281
5282 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5283 after_open field.
5284
5285 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5286 it takes a size_t anyhow.
5287 (exp_binop): Likewise.
5288 (exp_trinop): Likewise.
5289 (exp_unop): Likewise.
5290 (exp_nameop): Likewise.
5291 (exp_assop): Likewise.
5292 * ldlang.c (lang_memory_region_lookup): Likewise.
5293 (init_os): Likewise.
5294 (ldlang_add_undef): Likewise.
5295 (insert_pad): Likewise.
5296 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5297 bfd_size_type.
5298
5299 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5300
5301Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5302
5303 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5304 declaration.
5305 (ld_emulation_xfer_type): Add search parameter to
5306 open_dynamic_archive entry point.
5307 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5308 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5309 make non-static. Change all callers to use new name.
5310 (ldfile_open_file_search): Make static. If entry is dynamic, call
5311 ldemul_open_dynamic_archive.
5312 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5313 * ldfile.h (ldfile_open_file_search): Don't declare.
5314 (ldfile_try_open_bfd): Declare.
5315 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5316 Accept search parameter. Don't search for a library, just look in
5317 a single place.
5318 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5319 Likewise.
5320
5321Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5322
5323 * ldmain.c (set_scripts_dir): Don't base script directory on
5324 current directory.
5325
5326Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5327
5328 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5329 meaningful.
5330
5331Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5332
5333 * ld.h (ld_config_type): Add field warn_constructors.
5334 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5335 (constructor_callback): Likewise.
5336 * lexsup.c (parse_args): Handle -warn-constructors.
5337 * ld.texinfo, ld.1: Document -warn-constructors.
5338
5339 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5340 get confused by directory names if we searched for the file.
5341
5342 Based on patches from H.J. Lu <hjl@nynexst.com>:
5343 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5344 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5345 * ldfile.c: Include bfdlink.h.
5346 (ldfile_open_file): Check dynamic field of entry, not global
5347 dynamic_link field. Don't do a dynamic search when doing a
5348 relocateable link.
5349 * ldmain.c (main): Don't warn about dynamic_link for a
5350 relocateable link.
5351 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5352 dynamic is false.
5353 (gld${EMULATION_NAME}_create_output_section_statements): Always
5354 loop over input files.
5355 * Makefile.in: Rebuild dependencies.
5356
5357 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5358 -shared.
5359
5360Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5361
5362 * ldmain.c (main): Set link_info.symbolic to false.
5363 * lexsup.c (parse_args): Handle -Bsymbolic.
5364
5365Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5366
5367 * ldmain.c (HAVE_SBRK): Define for everything except
5368 specific systems that are known to not support sbrk.
5369 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5370
5371Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5372
5373 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5374 Handle etree_provide.
5375
5376 * emultempl/elf32.em (global_needed): New static variable.
5377 (global_found): Likewise.
5378 (gld${EMULATION_NAME}_after_open): New static function.
5379 (gld${EMULATION_NAME}_search_needed): Likewise.
5380 (gld${EMULATION_NAME}_try_needed): Likewise.
5381 (gld${EMULATION_NAME}_check_needed): Likewise.
5382 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5383 gld${EMULATION_NAME}_after_open.
5384
5385Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5386
5387 * configure.in (i386-*-win32): New target.
5388
5389Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5390
5391 * lexsup.c (parse_args): Let -G either set the small data size or
5392 be equivalent to --shared, depending on the next argument. Accept
5393 and ignore -z for Solaris compatibility.
5394
5395Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5396
5397 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5398 it in link_info.base_file. Fix indentation.
5399
5400Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5401
5402 * ldmain.c (main): Always initialize PE info in link_info.
5403 * lexsup.c (OPTION_BASE_FILE): New option.
5404 (parse_args): Handle new option.
5405 * emulparams/armpe.sh: Output pei.
5406 * emultempl/i386pe.em: Add newline to end.
5407 * scripttempl/armpe.sc: Change output and quote the $s.
5408 * scripttempl/i386pe.sc: Change output and quote the $s.
5409
5410Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5411
5412 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5413
5414 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5415 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5416 (i386msdos.o): New target.
5417 * config/i386-msdos.mt: Created.
5418 * emulparams/i386msdos.sh: Created.
5419 * scripttempl/i386msdos.sc: Created.
5420
5421Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5422
5423 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5424 that contains pointers to be relocated.
5425
5426Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5427
5428 * mpw-esh.c: New file, modified for MPW from esh.c.
5429 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5430 use *() to concat stab sections instead of [].
5431
5432Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5433
5434 * scripttempl/armpe.sc: Add constructor support.
5435
5436Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5437
5438 * ldlang.c (lang_size_sections): Any section with a DATA
5439 statement has contents.
5440
5441Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5442
5443 * emulparams/m68kelf.sh (NOP): Define.
5444 (DYNAMIC_LINK): Don't define.
5445 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5446 will come from the linker script.
5447
5448Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5449
5450 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5451
5452Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5453
5454 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5455
5456Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5457
5458 From Andrew Cagney <cagney@highland.com.au>
5459 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5460 elf32lppc.
5461
5462Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5463
5464 Add support for ARM-PE.
5465 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5466 * configure.in: Recognize armpe.
5467 * config/arm-pe.mt: New file.
5468 * emulparams/armpe.sh: New file.
5469 * scripttempl/armpe.sc: New file.
5470
5471
5472Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5473
5474 * configure.in (h8300h-*-hms): Deleted
5475 * config/cf-h8300h.mt: Deleted.
5476
5477Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5478
5479 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5480
5481 From David Taylor (dtaylor@armltd.co.uk)
5482 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5483 * configure.in: Recognize arm{,e[lb]-*-aout.
5484 * config/arm[lb]-aout.mt: New files.
5485 * emulparams/armaout[lb].sh: New files.
5486 * scripttempl/armaout.sc: New file.
5487
5488Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5489
5490 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5491 be unique in 8 characters for DOS.
5492
5493 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5494 * emulparams/elf32ppcle.sh: Deleted.
5495
5496Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5497 Tom Griest <griest@cs.yale.edu>
5498
5499 Initial support for PE executables (eg NT, win32)
5500
5501 * Makefile.in (configure.in, ei386pe): Add support.
5502 * ldmain.c (main): Initialize PE argument info.
5503 * ldwrite.c (print_file_stuff): Don't print out .drectve
5504 and .debug section info.
5505 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5506 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5507 Handle new arguments.
5508 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5509 New files
5510
5511Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5512
5513 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5514 segment. This allows ld -r to preserve unwind sections.
5515
5516Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5517
5518 * configure.in: Add little endian PowerPC support.
5519
5520 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5521 (eelf32ppcle.c): Support for little endian PowerPC.
5522
5523 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5524 * emulparams/elf32ppcle.sh: Ditto.
5525
5526Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5527
5528 * ldlang.c (print_output_section_statement): Check
5529 subsection_alignment, instead of checking section_alignment twice.
5530 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5531
5532Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5533
5534 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5535
5536Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5537
5538 * ldwrite.c (ldwrite): Before doing anything, reset the error
5539 code. If bfd_final_link returns an error, but the error code is
5540 unset, don't issue an extra message. Assume a correct error
5541 message was already set.
5542
5543Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5544
5545 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5546 (em68kelf.o): New target.
5547 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5548 * configure.in: Use them for m68*-*-elf.
5549
5550Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5551
5552 Merge in support for Mac MPW as a host.
5553 (Old change descriptions retained for informational value.)
5554
5555 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5556 (i386-unknown-coff): Remove.
5557 (sh-hitachi-hms): New target.
5558 (emulation_ofiles): Set correctly for each target.
5559 (version, TDEFINES): Add to makefile fragment.
5560 * mpw-make.in (BISON): Use byacc instead of bison.
5561 (em_*.c): Replace with e*.c everywhere.
5562 (ldgram.h): Separate action from ldgram.c generation.
5563 (LD_PROG): Depend on Version.r.
5564 (Version.r): generate from version info.
5565 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5566
5567 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5568 i386-unknown-aout, i386-unknown-coff): New targets.
5569 (m68k-aout, m68k-coff): Remove targets.
5570 (mk.tmp): Add definition of EMUL.
5571
5572 * mpw-config.in (emulname): Set based on target.
5573 (ldemul-list.h): Construct.
5574 * mpw-make.in (install-only): New target.
5575 (install): Depend on install-only.
5576
5577 * mpw-make.in (bindir): Fix pathname.
5578 (install): Move here from mpw-build.in.
5579
5580 * mpw-config.in: New file, MPW configuration fragment.
5581 * mpw-make.in: New file, MPW makefile fragment.
5582 (This file is semi-automatically generated from Makefile.in.)
5583 * ldfile.c (slash): If MPW, set to `:'.
5584 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5585 prevent redefinition errors.
5586
5587Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5588
5589 * ldwrite.c (clone_section): Align clone sections on even
5590 boundaries.
5591
5592Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5593
5594 * configure.in: Change linux to default to elf. Using
5595 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5596 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5597 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5598 * config/i386-lelf.mt: Remove.
5599
5600Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5601
5602 * ldmain.c (main): If opening the map file fails, call
5603 bfd_set_error before calling einfo.
5604
5605 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5606
5607Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5608
5609 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5610 does mark shared libraries as executable.
5611
5612Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5613
5614 * ldlang.c (lang_common): Change power to int. Pass larger values
5615 before smaller values.
5616 (lang_one_common): Treat info as int *. Don't bother to check for
5617 last value, since it is now zero.
5618
5619Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5620
5621 * ldlang.c (load_symbols): An empty archive is OK.
5622
5623Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5624
5625 * ldmain.c (progress.h): Include.
5626 (main): Call START_PROGRESS and END_PROGRESS.
5627
5628Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5629
5630 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5631 .dtors sections, so that these pointers get relocated also.
5632 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5633 and end of the constructors/destructors.
5634
5635Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5636
5637 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5638 describes an archive, call bfd_link_add_symbols on each member.
5639 * ldmain.c (whole_archive): New variable.
5640 (main): Initialize it to false.
5641 * ldmain.h: Declare whole_archive.
5642 * lexsup.c (parse_args): Grok --whole-archive switch.
5643 * ld.texinfo, ld.1: Document --whole-archive.
5644
5645Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5646
5647 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5648 using the default emulation.
5649
5650 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5651 LDEMULATION.
5652 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5653
5654Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5655
5656 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5657 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5658
5659Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5660
5661 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5662
5663 * ldlex.l: Return -lFILENAME as the token LNAME.
5664 * ldgram.y: Add token LNAME.
5665 (input_list): Treat LNAME like NAME, but pass it to
5666 lang_add_input_file as lang_input_file_is_l_enum.
5667 * ld.texinfo: Document using -lFILENAME in INPUT.
5668
5669Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5670
5671 * ldlang.c (lang_check): If the architectures are compatible call
5672 bfd_merge_private_bfd_data to let the backend do additional
5673 checks.
5674
5675Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5676
5677 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5678 all supported emulations.
5679
5680Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5681
5682 * ldemul.c (ldemul_list_emulations): New function.
5683 * ldemul.h (ldemul_list_emulations): Declare.
5684 * ldver.c (help): List supported targets and emulations.
5685
5686Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5687
5688 * scripttempl/elf.sc (.debug): Relocate to address 0.
5689 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5690 .debug_sfnames, .line): Likewise.
5691
5692Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5693
5694 * emultempl/elf32.em (hold_rel): New static variable.
5695 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5696 contents whose names begin with ".rel" after hold_rel. Remove the
5697 assertion which checked for unplaced .rel sections. Don't try to
5698 sort the section into place if place->bfd_section is NULL.
5699 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5700 section beginning with ".rel".
5701
5702Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5703
5704 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5705 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5706 * ld.1: Similar change.
5707
5708Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5709
5710 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5711 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5712
5713Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5714
5715 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5716 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5717 * config/i386-lelf.mt: New file.
5718 * config/i386-gelf.mt: New file.
5719
5720Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5721
5722 * configure.in: Match on mips-ecoff, and default to the IDT
5723 configuration.
5724
5725Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5726
5727 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5728 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5729 to double the size of the table.
5730
5731Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5732
5733 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5734 is a directory.
5735
5736Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5737
5738 * ldmain.c (main): If trace_file_tries is true, and we are using
5739 an internal linker script, print out the script.
5740 * ldfile.c (try_open): Reindent function. Make the messages about
5741 opening script files more informative.
5742
5743 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5744 * ld.texinfo, ld.1: Update accordingly.
5745
5746Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5747
5748 * ldlang.c (lang_one_common): Adjust references to common symbol
5749 information for new structure.
5750
5751Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5752
5753 * ldmain.c (undefined_symbol): Handle section being NULL.
5754
5755 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5756 * ldexp.c (fold_name): Likewise.
5757 * ldlang.c (print_one_symbol): Likewise.
5758 (lang_finish): Likewise.
5759 * ldmain.c (multiple_common): Likewise.
5760 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5761 renamed to bfd_link_hash_undefweak.
5762
5763 * scripttempl/alpha.sc: Set address of .data section correctly
5764 when -n or -N is used. Patch from Chris G Demetriou
5765 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5766 * scripttempl/mips.sc: Similar change.
5767
5768Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5769
5770 * ldlang.c (lang_size_sections): Clarify error message when user
5771 specified start addr conflicts with region. Fix resetting of
5772 region pointer.
5773
5774Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5775
5776 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5777 in lang_allocating_phase_enum.
5778
5779Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5780
5781 * Makefile.in (distclean): Depend upon clean. Don't bother to
5782 remove files which will be removed by clean. From patch by
5783 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5784
5785Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5786
5787 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5788 a MIPS target, clobber the size of all but the first input
5789 .reginfo section to be 0, so that lang_size_sections sets the
5790 correct size for the output .reginfo section.
5791
5792Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5793
5794 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5795 Remove unused variable is.
5796
5797Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5798
5799 * configure.in: Add support for powerpc-*-eabi.
5800
5801 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5802 support.
5803
5804 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5805 elf.sc, which defines some new symbols PowerPC elf needs.
5806
5807Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5808
5809 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5810 constructor entry is in the absolute section.
5811
5812Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5813
5814 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5815 * config/i386-gnu.mt: New file. Include ELF support.
5816
5817Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5818
5819 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5820 there are any input sections named .gnu.warning, treat them as
5821 containing a warning message to be printed by the linker, and
5822 clobber the size so that the message is not copied into the output
5823 file.
5824 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5825 section.
5826
5827Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5828
5829 * configure.in (w65-*-*): New target.
5830 * Makefile.in: Update.
5831 * scripttempl/w65.sc: New.
5832 * config/coff-w65.mt: New.
5833
5834Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5835
5836 * ldlang.c (lang_place_orphans): Don't ignore files with
5837 just_syms_flag set. Instead, put all their sections in
5838 bfd_abs_section_ptr, using the section VMA as the output_offset.
5839
5840Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5841
5842 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5843 name `reloc_howto_type', since it's now defined to be const.
5844 * ldlang.c (lang_add_reloc): Ditto.
5845 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5846
5847Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5848
5849 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5850 to a relative value does not require forcing the relative value to
5851 be absolute. Also, reindent function.
5852
5853Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5854
5855 * ldwrite.c (clone_section): Create a symbol with the
5856 same name as the section.
5857
5858Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5859
5860 * ld.h (split_by_reloc, split_by_file): New flags.
5861 * ldwrite.c (clone_section, split_sections): New functions.
5862 * lexsup.c (parse_args): Understand new split options.
5863
5864Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5865
5866 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5867 .data segment. They must be writable when creating a shared
5868 library. From H.J. Lu <hjl@nynexst.com>.
5869
5870Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5871
5872 * emultempl/miposecoff.em: New file.
5873 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5874 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5875 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5876 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5877 used. Align _fdata to a 16 byte boundary.
5878 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5879 generic.em.
5880 (emipsidtl.c): Likewise.
5881 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5882
5883 * ld.h (args_type): Add new field embedded_relocs.
5884 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5885 (ld_emulation_xfer_struct): Add new field after_open.
5886 * ldemul.c (ldemul_after_open): New function.
5887 (after_open_default): New function.
5888 * ldlang.c (lang_process): Call ldemul_after_open.
5889 * lexsup.c (parse_args): Handle --embedded-relocs.
5890 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5891 new after_open field to after_open_default.
5892 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5893 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5894 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5895 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5896 * ld.texinfo, ld.1: Mention -embedded-relocs.
5897
5898Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5899
5900 * Makefile.in: Add eshl.o.
5901 * config/coff-sh.mt: Add shl emulation.
5902
5903Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5904
5905 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5906 Youngdale <eric@aib.com>.
5907
5908Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5909
5910 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5911 * config/i386linux.mh: New file; set HOSTING_CRT0.
5912 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5913 /usr/lib, since that is already in LIB_PATH.
5914
5915Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5916
5917 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5918 address.
5919 (.data, .bss): If "-N", then place the data/bss just after the end
5920 of the .text section rather than at the default 0x40000000.
5921
5922 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5923 text segment.
5924
5925Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5926
5927 Patches from Eric Youngdale <eric@aib.com>:
5928 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5929 when generating a shared library.
5930 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5931 attempting to place an orphaned relocation section when generating
5932 a dynamically linked object.
5933
5934 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5935 _start.
5936
5937Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5938
5939 * ld.h (args_type): Add field export_dynamic.
5940 * lexsup.c (parse_args): Recognize --export-dynamic.
5941 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5942 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5943
5944Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5945
5946 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5947 we allocate common symbols.
5948
5949Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5950
5951 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5952 .rela.fini to the list of .rel* sections.
5953
5954Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5955
5956 * ldlang.c (load_symbols): Add new argument place. Only accept
5957 linker scripts if place is not NULL. Put commands found in an
5958 assumed linker script into place.
5959 (lookup_name): Pass NULL as place argument to load_symbols.
5960 (open_input_bfds): In lang_input_statement_enum case, pass a place
5961 argument to load_symbols, and store any new statements after the
5962 current one.
5963
5964Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5965
5966 * ldver.c (ldversion): Bump to 2.5.3.
5967
5968Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5969
5970 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5971
5972Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5973
5974 * Makefile.in (check): Add missing "else true" clause.
5975
5976 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5977
5978 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5979 entry point to "start". Align at end of each section to 0x200.
5980 Start .text section 0x1000 later. Add _etext, _edata, _end
5981 symbols.
5982
5983Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5984
5985 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5986 composed of different object file formats.
5987 (ldctor_build_sets): If the output format does not support the
5988 reloc, and we are not generating a relocateable link, try getting
5989 the reloc from the input format.
5990
5991Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5992
5993 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5994 (em68knbsd.c): New target.
5995
5996 * config/m68k-nbsd.mt: New file.
5997 * emulparams/m68knbsd.sh: New file.
5998 * configure.in (m68*-*-netbsd*): Use above configs.
5999
6000Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6001
6002 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6003 appropriately named static library, stop the search at that
6004 directory.
6005
6006Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6007
6008 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6009 and esparcnbsd.o; sorted entries.
6010 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6011
6012 * config/netbsd532.mt: Removed.
6013 * emulparams/netbsd532.sh: Removed.
6014
6015 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6016 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6017 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6018 sparc*-*-netbsd*): Use above configs.
6019
6020Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6021
6022 * ldmain.c (multiple_common): One of the types may now be
6023 bfd_link_hash_indirect. The old BFD argument may be NULL.
6024
6025Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6026
6027 * configure.in: Add * at the end of m68k-hp-hpux.
6028
6029Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6030
6031 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6032 YY_CHAR *.
6033
6034Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6035
6036 * scripttempl/nw.sc: Gather constructors and destructors and
6037 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6038
6039Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6040
6041 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6042 (ei386nw.c, eppcnw.c): New targets.
6043
6044 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6045 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6046
6047 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6048 instead of {i386,ppc}-elf.
6049
6050 * configure.in (sparc*-*-netware): Removed. There is no such
6051 thing anymore.
6052
6053 * ldint.texinfo: Move misplaced `@end iftex'.
6054
6055Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6056
6057 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6058 .rela.dtors to the list of .rel* sections.
6059
6060Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6061
6062 * ldver.c (ldversion): Update to version 2.5.
6063 * Version 2.5 released.
6064
6065 * configure.in (all_targets): Handle i386-linux*.
6066
6067Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6068
6069 * scripttempl/aout.sc: Set _etext and __etext to ., not
6070 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6071 will not break any other system. From Eric Valette
6072 <ev@chorus.fr>.
6073
6074Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6075
6076 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6077 --verbose to get the old -V behaviour.
6078 * ld.1, ld.texinfo: Document this change.
6079
6080Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6081
6082 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6083 assertion, since it could fail with a user defined linker script.
6084
6085 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6086 name in the hash table during the first phase--the hash table does
6087 not even exist at that point, much less have the right value.
6088
6089 * Makefile.in (CC): Define.
6090 (CXX): Move definition, change from g++ to gcc.
6091 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6092 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6093 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6094 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6095 (.cc.o): Comment out.
6096 (testdir): Remove.
6097 (site.exp): Don't create testdir or set tmpdir.
6098 (check): Run checks even if not running native. Use CC_FOR_TARGET
6099 instead of RUNTEST_CC, and likewise for CXX.
6100 (cdtest targets): Comment out.
6101 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6102 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6103 * cdtest-main.cc, cdtest.exp: Remove.
6104
6105Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6106
6107 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6108 file naming problems.
6109 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6110 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6111 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6112 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6113 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6114 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6115 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6116
6117 * genscripts.sh: Always search /usr/local/TARGET/lib.
6118
6119 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6120
6121Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6122
6123 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6124
6125Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6126
6127 * lexsup.c (parse_args): Add support for -a for HP/UX
6128 compatibility.
6129
6130 * lexsup.c (parse_args): -c takes an argument.
6131
6132Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6133
6134 * ld.h (args_type): Add new field endian.
6135 * lexsup.c (parse_args): Handle -EB and -EL by setting
6136 command_line.endian.
6137 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6138 * ldlang.c (lang_add_output_format): Add arguments big and little.
6139 If command_line.endian is set, use it to select big or little
6140 rather than the default. Changed all callers.
6141 * ldlang.h (lang_add_output_format): Update declaration.
6142 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6143 LITTLE_OUTPUT_FORMAT.
6144 * emulparams/elf32mipl.sh: Likewise.
6145 * emulparams/mipsbig.sh: Likewise.
6146 * emulparams/mipsbsd.sh: Likewise.
6147 * emulparams/mipsidt.sh: Likewise.
6148 * emulparams/mipsidtl.sh: Likewise.
6149 * emulparams/mipslit.sh: Likewise.
6150 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6151 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6152 OUTPUT_FORMAT.
6153 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6154 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6155 * scripttempl/mipsbsd.sc: Likewise.
6156
6157 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6158 depending upon ldgram.c, so that a parallel make does not try to
6159 build both at once.
6160
6161 * configure.in (mips*el-elf*): New target.
6162 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6163 (eelf32mipl.c): New target.
6164
6165 * config/mipsl-elf32.mt: New file.
6166 * emulparams/elf32mipl.sh: New file.
6167
6168Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6169
6170 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6171 ld -r -S -x.
6172
6173Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6174
6175 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6176 returned by find_nearest_line, in case the file name is something
6177 unhelpful such as a .h file. Handle %u.
6178
6179Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6180
6181 * ldlang.c (lang_do_assignments): Make sure output statement
6182 has an attached bfd_section before trying to dereference it.
6183
6184Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6185
6186 * ld.h (ld_config_type): Add new field warn_once.
6187 * ldmain.c (undefined_symbol): Handle -warn-once.
6188 * lexsup.c (parse_args): Recognize -warn-once.
6189 * ld.texinfo (Options): Document -warn-once.
6190 * ld.1: Likewise.
6191
6192 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6193 name. For %C, print the function name on a separate line, to keep
6194 the length of error messages under control.
6195 * ldmain.c (multiple_definition): Use %D for ``first defined
6196 here.''
6197 (undefined_symbol): Use %D for ``more undefined references
6198 follow''.
6199
6200 * ldmisc.c (multiple_warn): Remove; no longer used.
6201 * ldmisc.h (multiple_warn): Don't declare.
6202
6203Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6204
6205 * ldlang.c (print_output_section_statement): Print all lines
6206 to the map file.
6207
6208Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6209
6210 * ldlang.c (load_symbols): Check for archive before object. Use
6211 bfd_check_format_matches, and, if ambiguous, print a list of
6212 matching formats. If file format is not recognized, treat file as
6213 a linker script.
6214 * ldgram.y (yyerror): If assuming an object file is a script,
6215 mention that. Tweak the format of the error messages.
6216 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6217 guess that this is not actually a script, and just report that the
6218 file format was not recognized.
6219 * ld.texinfo (Options): Admit that -( may be used more than once.
6220 Add note that unrecognized object files are now treated as linker
6221 scripts.
6222
6223 * ldfile.c (ldfile_input_filename): Make const.
6224 (ldfile_assumed_script): New variable.
6225 (try_open): Change arguments types to const.
6226 (ldfile_find_command_file): Likewise.
6227 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6228 * ldfile.h: Update declarations for ldfile.c changes.
6229 * ldlex.l: Include <ctype.h>.
6230 (file_name_stack): Change to be const char *.
6231 (lineno_stack): New static variable.
6232 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6233 (lex_push_file): Make name argument const. Initialize
6234 lineno_stack entry.
6235 (lex_redirect): Initialize lineno_stack entry.
6236 (lex_warn_invalid): Handle non printable characters nicely.
6237 * ldlex.h (lex_push_file): Declare second argument as const.
6238
6239 * ldgram.y (ifile_p1): Recognize GROUP.
6240 * ldlex.l: Recognize GROUP.
6241 * ld.texinfo (Option Commands): Document GROUP.
6242
6243Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6244
6245 * config/m68klynx.mh: New file.
6246
6247Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6248
6249 * emultempl/hppaelf.em: Add newlines to the error messages.
6250
6251Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6252
6253 * config/i386lynx.mh: New file.
6254 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6255 unless CONSTRUCTING.
6256
6257Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6258
6259 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6260 (GENERATE_SHLIB_SCRIPT): Define as yes.
6261 (DYNAMIC_LINK): Define as false.
6262 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6263 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6264 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6265 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6266 generic.em.
6267
6268Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6269
6270 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6271
6272Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6273
6274 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6275 .got section is now explicitly handled in elf.sc.
6276
6277Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6278
6279 * scripttempl/alpha.sc: Redo script to set . outside of sections
6280 and not bother to explicitly specify section addresses.
6281 Explicitly place .sdata section.
6282
6283Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6284
6285 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6286
6287 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6288 0, and to only be marked as NOLOAD if relocating.
6289 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6290 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6291 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6292 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6293 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6294 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6295 * scripttempl/sparclynx.sc: Likewise.
6296
6297Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6298
6299 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6300 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6301 New files.
6302
6303Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6304
6305 * ld.h (args_type): Add field soname.
6306 * lexsup.c (parse_args): Handle -soname argument.
6307 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6308 pass soname.
6309 * ld.texinfo: Document -soname.
6310
6311Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6312
6313 * ldlang.c (lang_check): Don't try to set the architecture if the
6314 input and output files are incompatible. Just warn.
6315
6316Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6317
6318 * configure.in: Change i[34]86 to i[345]86.
6319
6320Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6321
6322 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6323
6324Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6325
6326 Make the ELF linker handle orphaned sections reasonably. Also,
6327 define __start_SECNAME and __stop_SECNAME around sections whose
6328 names can be represented in C, for the benefit of symbol sets in
6329 glibc.
6330 * ldemul.h (ldemul_place_orphan): Declare.
6331 (ld_emulation_xfer_type): Add place_orphan field.
6332 * ldemul.c (ldemul_place_orphan): New function.
6333 * ldlang.h (wild_doit): Declare.
6334 * ldlang.c (wild_doit): Make nonstatic.
6335 (lang_place_orphans): Call ldemul_place_orphan.
6336 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6337 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6338 static variables.
6339 (gld${EMULATION_NAME}_place_orphan): New static function.
6340 (gld${EMULATION_NAME}_place_section): New static function.
6341 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6342
6343Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6344
6345 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6346
6347Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6348
6349 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6350 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6351
6352Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6353
6354 * ldexp.h (exp_get_abs_int): Declare.
6355
6356Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6357
6358 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6359 * ldexp.c (exp_get_abs_int): New function.
6360
6361Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6362
6363 * configure.in: add i960-nindy-coff support.
6364
6365Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6366
6367 * ldlex.l (yy_create_string_buffer): Handle change to internal
6368 interface in flex 2.4.7.
6369
6370Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6371
6372 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6373 New function; add 0x20 to any use of -Ttext.
6374 (gld${EMULATION_NAME}_create_output_section_statements): New
6375 function.
6376 (ld_${EMULATION_NAME}_emulation): Use the new function
6377 gld${EMULATION_NAME}_create_output_section_statements.
6378
6379Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6380
6381 * scripttempl/mips.sc: Redo script to set . outside of sections
6382 and not bother to explicitly specify section addresses.
6383
6384Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6385
6386 * scripttempl/elf.sc: Copy several more relocation sections into
6387 the output. Put .got.plt sections into .got.
6388
6389Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6390
6391 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6392
6393 Add a new script operator, PROVIDE, to define a symbol only if it
6394 is needed.
6395 * ldgram.y (PROVIDE): New token.
6396 (assignment): Accept PROVIDE.
6397 * ldlex.l (PROVIDE): New token.
6398 * ldexp.h (node_type): Add etree_provide to node_class enum.
6399 (exp_provide): Declare.
6400 * ldexp.c (exp_fold_tree): Handle etree_provide.
6401 (exp_provide): New function.
6402 (exp_print_tree): Handle etree_provide.
6403 * ld.texinfo: Document PROVIDE.
6404
6405 * ldlang.c (lang_common): Pass desired alignment to
6406 lang_one_common as power of two.
6407 (lang_one_common): Get common symbol alignment from linker hash
6408 table entry. Treat desired alignment as a power of two.
6409
6410 * ldlang.c (wild_section): Attach all section with the given name,
6411 not just the first one. If there is no name, attach all sections
6412 even if the SEC_IS_COMMON flag is set.
6413
6414Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6415
6416 * ld.h (args_type): Add field rpath.
6417 * lexsup.c (S_ISDIR): Define if not already defined.
6418 (parse_args): Add support for -rpath. If -R is used to name a
6419 directory, treat it as -rpath for Solaris compatibility.
6420 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6421 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6422 * ldmain.c (main): Initialize command_line.rpath to NULL.
6423 * ld.texinfo: Document -rpath option.
6424
6425Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6426
6427 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6428 parameters.
6429
6430 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6431
6432 * config/pc532mach.mt: New file. Pc532 mach target support.
6433
6434 * config/pc532mach.mh: New file. Pc532 mach host support.
6435
6436 * config/netbsd532.mt: New file. Netbsd 532 target support.
6437
6438 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6439
6440 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6441 dependency.
6442
6443Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6444
6445 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6446 bfd_abs_section_ptr, not &bfd_abs_section.
6447
6448 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6449 no_argument to required_argument. From djm.
6450
6451Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6452
6453 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6454 sections to force a VMA of 0; needed for ELF backends which have
6455 not been converted to the new linker style.
6456
6457Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6458
6459 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6460 it was for the HPUX dynamic loader's use and it creates problems
6461 with ELF GDB.
6462
6463Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6464
6465 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6466 * ldlang.h (lang_do_assignments): Put external decl here.
6467 * emultempl/hppaelf.em: Minor cleanups throughout file.
6468 (hppa_elf_create_output_section_statements): Rewrite.
6469 (hppaelf_finish): Rewrite.
6470
6471Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6472
6473 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6474
6475 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6476 accept plain -B.
6477 * ld.texinfo: -Bstatic is not ignored.
6478
6479Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6480
6481 * ldlex.l: Recognize \r the same as \n.
6482
6483Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6484
6485 Preliminary support for generating shared libraries, from Eric
6486 Youngdale <ericy@cais.cais.com>.
6487 * genscripts.sh: If the emulation parameter file sets
6488 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6489 CREATE_SHLIB defined.
6490 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6491 link_info.shared is set, use the .xs script file.
6492 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6493 .interp section, and don't include TEXT_START_ADDR in the starting
6494 address of the first section.
6495 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6496 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6497
6498Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6499
6500 * configure.in: Change --with-targets to --enable-targets.
6501
6502Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6503
6504 * lexsup.c (parse_args): Add support for new options -( -) with
6505 synonyms --start-group --end-group.
6506 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6507 (lang_group_statement_type): Define new struct.
6508 (lang_statement_union_type): Add group_statement field.
6509 (lang_enter_group, lang_leave_group): Declare.
6510 * ldlang.c (lang_for_each_statement_worker): Handle
6511 lang_group_statement_enum.
6512 (map_input_to_output_sections, print_statement): Likewise.
6513 (lang_size_sections, lang_do_assignments): Likewise.
6514 (open_input_bfds): Completely rewrite. Now does its own looping,
6515 rather than using lang_for_each_statement. Handle groups.
6516 (lang_process): Update call to open_input_bfds.
6517 (print_group): New static function.
6518 (lang_enter_group, lang_leave_group): New static functions.
6519 * ldfile.c (ldfile_open_file): If the file has already been
6520 opened, just return rather than taking an assertion failure.
6521 * ldver.c (help): Mention new options.
6522 * ld.texinfo: Document new options.
6523
6524 * ldlang.c (end_of_data_section_statement_list): Don't define.
6525 (lang_leave_output_section_statement): Don't set obsolete variable
6526 end_of_data_section_statement_list.
6527
6528 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6529 ALIGN.
6530
6531 * ldlang.c (lang_size_sections): Adjust current region address
6532 even for sections with an explicit address. From
6533 ralphc@pyramid.com (Ralph Campbell).
6534
6535 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6536 From jrs@world.std.com (Rick Sladkey).
6537
6538 * scripttempl/mipsbsd.sc: Let sections align to their natural
6539 boundaries.
6540
6541Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6542
6543 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6544 &bfd_abs_section.
6545 (lang_abs_symbol_at_beginning_of): Likewise.
6546 (lang_abs_symbol_at_end_of): Likewise.
6547 (lang_size_sections): Use bfd_is_abs_section to check for the
6548 absolute section. Don't try to set the VMA or output_offset or
6549 size of the absolute section.
6550 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6551 undefined section.
6552
6553Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6554
6555 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6556 when generating relocatable objects.
6557
6558Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6559
6560 * emultempl/linux.em: New file providing support for linking
6561 against Linux shared libraries.
6562 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6563 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6564
6565Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6566
6567 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6568 * ldmain.c (main): Initialize link_info.shared to false. Give
6569 error if link_info.relocateable and link_info.shared are both set.
6570
6571 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6572 it as naming an emulation to be added to EMULATION_OFILES.
6573 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6574
6575 * Makefile.in: Rebuilt dependencies.
6576 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6577 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6578 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6579 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6580 (ei386linux.c): Remove; now in Makefile.in.
6581 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6582 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6583 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6584 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6585 (eelf64_sparc.c): Remove; now in Makefile.in.
6586 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6587 (eelf32_sparc.c): Remove; now in Makefile.in.
6588
6589 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6590 no owner--it might be bfd_abs_section. From Eric Youngdale
6591 <ericy@cais.cais.com>.
6592
6593 * scripttempl/aout.sc: Let sections align to their natural
6594 boundaries.
6595
6596Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6597
6598 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6599 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6600 * ldemul.c: Include ldexp.h and ldlang.h.
6601 (ldemul_open_dynamic_archive): New function.
6602 * ldfile.h (ldfile_open_file_search): Declare.
6603 * ldfile.c: Include ldemul.h.
6604 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6605 argument, not bfd *. Change all callers.
6606 (ldfile_open_file_search): Rename from open_a. Return boolean
6607 argument, not bfd *. Clean up. Change all callers.
6608 (ldfile_open_file): If doing a dynamic link, call
6609 ldemul_open_dynamic_archive rather than assuming the extension of
6610 a dynamic object is ".so".
6611 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6612 New function.
6613 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6614 field.
6615 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6616
6617 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6618 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6619 Accept -static as a synonym for -non_shared.
6620
6621 Let the user change the dynamic linker used by ELF code.
6622 * ld.h (args_type): Add new field interpreter.
6623 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6624 handle it.
6625 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6626 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6627 the ELF backend to return the .interp section. If
6628 command_line.interpreter is not NULL, set the contents of .interp
6629 to it.
6630 * ld.texinfo: Mention -dynamic-linker.
6631
6632 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6633 generic.em.
6634
6635 * lexsup.c (parse_args): Sort out the option macros and change the
6636 definitions to make it easier to add a new option.
6637
6638 * scripttempl/aout.sc: Define __etext and __edata to go along with
6639 _etext and _edata.
6640
6641 * ld.h (ld_config_type): Add new field traditional_format.
6642 * lexsup.c (parse_args): Add traditional-format to longopts, and
6643 handle it.
6644 * ldmain.c (main): Initialize config.traditional_format to false.
6645 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6646 flags of output_bfd according to config.traditional_format.
6647 * ldver.c (help): Mention -traditional-format.
6648 * ld.texinfo: Document -traditional-format.
6649
6650Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6651
6652 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6653 they are encountered.
6654
6655Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6656
6657 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6658 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6659
6660Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6661
6662 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6663 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6664
6665 * ldfile.c (open_a): If this is not an archive, try to open it in
6666 the current directory before searching for it.
6667
6668 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6669
6670 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6671 BLOCK works in a section address as documented.
6672
6673 * ldgram.y (YYDEBUG): Don't define.
6674
6675Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6676
6677 * emultempl/gld960.em: Pass false for new argument to
6678 ldfile_add_library_path.
6679 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6680
6681 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6682 link.
6683
6684Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6685
6686 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6687
6688Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6689
6690 * Makefile.in (check): Delete ld.new dependency so that a regression
6691 test doesn't trigger a rebuild of the linker.
6692
6693Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6694
6695 * ldlang.c (map_input_to_output_sections): For lang_address, call
6696 init_os if it hasn't already been called.
6697
6698Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6699
6700 Add support for SunOS shared libraries.
6701 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6702 shared library support code.
6703 * emultempl/sunos.em: New file.
6704 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6705 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6706 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6707 (esun3.c): Likewise.
6708
6709 * ldlang.c: Minor formatting cleanups.
6710 (lang_for_each_input_file): New function.
6711 * ldlang.h (lang_for_each_input_file): Declare.
6712
6713 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6714 field.
6715 (search_head): Declare.
6716 (ldfile_add_library_path): Add new cmdline argument in prototype.
6717 * ldfile.c (search_head): Make non-static.
6718 (search_dirs_type): Move to ldfile.h.
6719 (ldfile_add_library_path): Accept cmdline argument, and save it.
6720 * lexsup.c (parse_args): Pass true for new cmdline argument of
6721 ldfile_add_library_path.
6722 (set_default_dirlist): Likewise.
6723 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6724 argument of ldfile_add_library_path.
6725 * ldgram.y (ifile_p1): Likewise.
6726
6727Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6728
6729 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6730 total_size, superfile and chain.
6731 * ldfile.c (open_a): Don't clear search_dirs_flag.
6732 (ldfile_open_file): Don't try to open superfile. Assert that file
6733 has not already been opened.
6734 * ldlang.c (new_afile): Don't initialize superfile.
6735 * ldmain.c (add_archive_element): Don't initialize subfiles or
6736 chain or superfile. Initialize search_dirs_flag to false.
6737
6738Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6739
6740 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6741
6742 Changes from binutils-2.4 release:
6743
6744 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6745 variables, use whitespace, so scripts don't break.
6746
6747 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6748
6749 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6750
6751 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6752 * Makefile.in: Noted change.
6753
6754 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6755 don't know where that's supposed to come from, or why it's
6756 necessary.
6757
6758 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6759
6760 * configure.bat: update to latest makefile.in
6761 * emulpara/go32.sh: set to coff-go32 not aout
6762 * emultemp/generic.em: strength-reduce the structure of
6763 this shell script, since the only available shell for
6764 DOS can't handle complex syntax.
6765 * emultemp/stringify.sed: for "sed -f" instead of inline.
6766 * makefile.in: depend on stringify.sed as well as genscripts.sh
6767 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6768 * genscripts.sh: empty variables aren't always considered "set",
6769 so set them to "y" instead.
6770
6771Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6772
6773 * ldlang.c (entry_symbol): Make static.
6774 (lang_add_entry): Add cmdline argument.
6775 * ldlang.h (lang_add_entry): Change prototype.
6776 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6777 * lexsup.c (parse_args): Likewise.
6778
6779Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6780
6781 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6782 .reginfo an address.
6783 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6784 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6785 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6786
6787Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6788
6789 Add support for ELF shared libraries.
6790 * ld.h (ld_config_type): Add field dynamic_link.
6791 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6792 on attempts to use -r with -relax, -call_shared or -s.
6793 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6794 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6795 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6796 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6797 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6798 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6799 -r and -Ur.
6800 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6801 opening a file with a .so extension first.
6802 * emultempl/elf32.em: New file.
6803 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6804 (NONPAGED_TEXT_START_ADDR): Likewise.
6805 (TEMPLATE_NAME): Define as elf32.
6806 (DATA_PLT): Define.
6807 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6808 * scripttempl/elf.sc: Add placement for new dynamic sections.
6809 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6810 outside of any section. Don't use ALIGN(8); just let one section
6811 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6812 sections; they'll be handled correctly anyhow.
6813 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6814
6815Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6816
6817 * Makefile.in (install): Redirect output of ln to /dev/null.
6818
6819Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6820
6821 * emultempl/hppaelf.em: Change all references of
6822 .hppa_linker_stubs to .PARISC.stubs.
6823 * scripttempl/hppaelf.sc: Likewise.
6824
6825Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6826
6827 * ldlang.c (print_output_section_statement): Change ``no attached
6828 output section'' message slightly.
6829 (lang_do_assignments): Don't recurse down if there is no real
6830 section.
6831
6832 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6833 match corresponding change in emulation templates.
6834 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6835 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6836
6837Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6838
6839 * ldver.c (ldversion): Updated version number.
6840
6841 * cdtest-foo.cc: Use explicit "#pragma implementation".
6842 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6843 * Makefile.in: References to cdtest-func.o changed to
6844 cdtest-bar.o.
6845
6846Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6847
6848 Don't create unnecessary output sections.
6849 * ldlang.c (out_bfd_get_section_by_name): Remove.
6850 (wild_section): Call bfd_get_section_by_name rather than
6851 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6852 section.
6853 (lang_create_output_section_statements): Remove.
6854 (map_input_to_output_sections): For several cases, call init_os if
6855 it has not already been called.
6856 (lang_size_sections): If output section was not created, skip it.
6857 (lang_process): Don't call lan_create_output_section_statements.
6858 (lang_place_orphans): Skip files with just_syms_flags set to true.
6859 * ld.texinfo: Document change.
6860
6861Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6862
6863 * ldlang.c (wild_doit): Don't bother initializing the vma and
6864 section size. Don't special case SEC_SHARED_LIBRARY.
6865 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6866 specially.
6867
6868Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6869
6870 * config/go32.mh : New file for Xgo32X.
6871
6872Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6873
6874 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6875 before calling einfo, since we are reporting an fopen failure.
6876 From jrs@world.std.com (Rick Sladkey).
6877
6878 * configure.in: Use "e" rather than "em_" as prefix for
6879 emulations.
6880
6881Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6882
6883 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6884 filename.
6885 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6886 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6887 Ditto.
6888 * Makefile.in: Changed all generated file names.
6889 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6890 sed patterns to handle new filenames.
6891
6892 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6893 * configure.in: Adjusted.
6894
6895Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6896
6897 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6898 work. Instead, check build dir and $srcdir explicitly, and use
6899 `echo' to get all the filenames.
6900
6901 * configure.in (h8300h-*-hms): Changed ld_target name to
6902 cf-h8300h.
6903 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6904 unique in 8.3.
6905
6906 * config/i960coff.mt: New file.
6907 * emulparams/gld960coff.sh: New file.
6908 * emultempl/gld960c.em: New file.
6909 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6910 i960coff configuration.
6911 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6912
6913 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6914 code isn't included in FSF releases, and it can still be
6915 explicitly selected.
6916 (distclean): Remove site.bak and tmpdir.
6917 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6918 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6919
6920 Patches from Ralph Campbell:
6921 * config/mipsbsd.mh: New file.
6922 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6923 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6924 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6925 instead of `aout'.
6926
6927 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6928
6929Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6930
6931 * config/m68k.mt (EMUL): Set to m68kaout.
6932 * emulparams/m68kaout.sh: New file.
6933 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6934 (em_m68kaout.c): New target.
6935
6936 * ldlang.c (lang_size_sections): If dot moves because of an
6937 assignment, don't try to insert a pad into the absolute output
6938 section, just change the address of the default memory region
6939 instead.
6940
6941 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6942 cdtest-ur.out, and cdtest-ur.tmp.
6943
6944Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6945
6946 * scripttempl/sa29200.sc: Align all sections to four byte
6947 boundaries.
6948
6949Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6950
6951 * Makefile.in, configure.in: Support for go32 coff.
6952 * config/i386-go32.mt: New file
6953 * emulparams/i386go32.sh: New file
6954 * scripttempl/i386go32.sc: New file
6955
6956Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6957
6958 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6959 Lynx-specific script templates.
6960 * configure.in (sparclite*-*-coff): Use coff-sparc.
6961 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6962 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6963 (ENTRY): Set to __main.
6964 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6965 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6966 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6967
6968Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6969
6970 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6971 byte boundary, in case the global constructors do not take up an
6972 even 16 bytes.
6973
6974 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6975 exist, get crtbegin based on gcc -print-libgcc-file-name.
6976 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6977
6978Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6979
6980 * ldlang.c (lang_size_sections): When no address is given for a
6981 section, align it according to its requirements.
6982
6983Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6984
6985 * Makefile.in (clean, distclean): Remove configdoc.texi.
6986
6987Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6988
6989 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6990
6991Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6992
6993 * ldlang.c (lang_size_sections): When relaxing, adjust the
6994 position of a padding statement, and adjust dot accordingly.
6995
6996Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6997
6998 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6999
7000Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7001
7002 * scripttempl/i386coff.sc: If relocating, don't put .init and
7003 .fini sections into .text; keep them separate.
7004 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7005 exist, get crtbegin based on gcc -print-libgcc-file-name.
7006 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7007
7008Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7009
7010 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7011
7012Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7013
7014 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7015 manufacturer.
7016
7017 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7018 if building a final executable.
7019
7020Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7021
7022 * ldmain.c (main): Check the return value of bfd_close.
7023
7024Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7025
7026 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7027 sections never overlap when using -r.
7028
7029Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7030
7031 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7032 changes: get_symtab_upper_bound renamed and returns long,
7033 bfd_canonicalize_symtab returns long, check for error indications.
7034
7035Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7036
7037 * ldlang.c (print_input_section): For section size, use
7038 _cooked_size if it is non-zero, size otherwise.
7039 (size_input_section): Likewise.
7040 (lang_do_assignments): Likewise (case lang_input_section_enum).
7041
7042Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7043
7044 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7045 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7046 (lang_add_input_file): Pass true to new_afile for add_to_list.
7047 (lookup_name): Remove force_load argument. Changed all callers.
7048 Pass false to new_afile for add_to_list. Split loading of symbols
7049 out into separate function.
7050 (load_symbols): New function split out of lookup_name. Don't load
7051 the symbols if they are already loaded.
7052 (open_input_bfds): For lang_input_statement_enum call load_symbols
7053 rather than lookup_name.
7054 (lang_process): Pass abs_output_section rather than NULL to
7055 lang_size_sections.
7056 (lang_startup): Set real field of first_file to true.
7057
7058Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7059
7060 * ldlang.c (had_relax): Removed.
7061 (relax_again): New static variable.
7062 (lang_size_sections): Change call to bfd_relax_section to
7063 correspond to BFD changes. Set relax_again appropriately.
7064 (lang_process): Remove #if 0 code. When relaxing, keep calling
7065 lang_do_assignments and lang_size_sections until relax_again
7066 becomes false.
7067
7068 * emultemp/gld960.em: Include libiberty.h
7069 (gld960_before_parse): Pass NULL as final argument to concat.
7070
7071Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7072
7073 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7074 four byte boundary.
7075
7076 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7077 building a bfd_data_link_order, rather than by setting the section
7078 contents immediately.
7079
7080Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7081
7082 Changes to make -Ur work again.
7083 * ldmain.c (add_to_set): Now takes reloc argument rather than
7084 bitsize. Check config.build_constructors here. If an new hash
7085 table entry is created, mark it as undefined.
7086 (constructor_callback): No longer takes bitsize argument. Pass
7087 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7088 BFD backend supports it.
7089 (reloc_overflow): Handle a NULL abfd argument.
7090 (reloc_dangerous, unattached_reloc): Likewise.
7091 * ldctor.c: Include ldmain.h.
7092 (struct set_info): Change bitsize field to reloc.
7093 (ldctor_add_set_entry): Now takes reloc argument rather than
7094 bitsize. Don't bother to check config.build_constructors here.
7095 (ldctor_build_sets): Get the size from the reloc howto. If
7096 generating relocateable output, call lang_add_reloc rather than
7097 lang_add_data.
7098 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7099 instead of bitsize.
7100 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7101 (lang_reloc_statement_type): New structure.
7102 (lang_statement_union_type): Add reloc_statement field.
7103 (lang_add_reloc): Declare new function.
7104 * ldlang.c (lang_for_each_statement_worker): Handle
7105 lang_reloc_statement_enum.
7106 (map_input_to_output_sections, print_statement): Likewise.
7107 (lang_size_sections, lang_do_assignments): Likewise.
7108 (print_reloc_statement): New function.
7109 (lang_add_reloc): New function.
7110 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7111
7112 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7113 (cdtest-ur, cdtest-ur.out): New targets.
7114 (check-cdtest): Now also check that -Ur works correctly.
7115
7116 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7117
7118Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7119
7120 * ldlang.c (lang_process): Move lang_common call before
7121 map_input_to_output_sections, to ensure that any alignment
7122 constraints set by common symbols are copied over to the output
7123 sections.
7124
7125Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7126
7127 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7128 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7129 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7130 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7131 needed for ELF.
7132
7133Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7134
7135 * config/i386bsd.mh: New file.
7136
7137Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7138
7139 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7140 defined.
7141 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7142 (DATA_START_SYMBOLS): Define _fdata.
7143
7144Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7145
7146 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7147
7148Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7149
7150 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7151 works again. Attach some output symbols to the stub file bfd.
7152
7153 * emultempl/hppaelf.em: Include elf32-hppa.h.
7154 (file_chain): Add decl.
7155 (hppa_look_for_stubs_in_section): Delete decl.
7156 (hppaelf_finish): Reenable code. Do not pass symbols
7157 down to hppa_look_for_stubs_in_section.
7158
7159Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7160
7161 * ldmain.c (write_map): Don't define. Removed all references.
7162 Just use map_file or map_filename instead.
7163 (add_archive_element): Use minfo to write map information, not
7164 info_msg.
7165 (constructor_callback): Use fprintf to write map information, not
7166 info_msg.
7167 * ldmain.h (write_map): Don't declare.
7168 * ldgram.y (mri_script_command): Removed reference to write_map.
7169 * ldlang.c (lang_one_common): Likewise.
7170 * lexsup.c (parse_args): Likewise.
7171
7172Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7173
7174 * scripttempl/elf.sc: Force all sections to be aligned.
7175
7176 * ldgram.y (section): Reverse the order of memspec_opt and
7177 fill_opt to avoid an ambiguity when both are used.
7178 * ld.texinfo: Changed accordingly.
7179
7180 * ldgram.y: Move include of ldlex.h back with other includes.
7181 * ldlex.h (input_type): Don't initialize enum constants to
7182 particular values.
7183 * ldlex.l: Use a switch to return the right token based on
7184 input_type, rather than knowing that input_type has a value based
7185 on a token type.
7186
7187 * ldgram.y (dirlist_ptr): Removed; not used.
7188 * lexsup.c: Include ldver.h.
7189 * Makefile.in: Rebuilt dependencies.
7190
7191Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7192
7193 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7194 (ldlang_add_file): call it here instead.
7195
7196Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7197
7198 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7199
7200Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7201
7202 * emultempl/hppaelf.em: First attempt to clean this file up.
7203 Add comments in several functions as to their purpose and
7204 how they function (or my current best guess). Clean up horrible
7205 spacing and indention that never should have been accepted in the
7206 first place. Add FIXMEs for issues which need to be resolved.
7207 Disable linker-stub generation until it gets fixed. This allows
7208 the linker to at least work on simple code for testing purposes.
7209
7210 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7211 it via hppaelf_finish). Prototype moved into ldlang.h.
7212 (lang_process): Move problematic extra call to lang_size_sections
7213 into the PA ELF specific code.
7214 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7215 lang_size_sections moved here.
7216
7217Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7218
7219 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7220 * config/ppc-elf32.mt: New file.
7221 * emulparams/elf32ppc.sh: New file.
7222 * emultempl/ppc.em: New file.
7223 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7224 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7225 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7226
7227Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7228
7229 * lexsup.c (parse_args): Use symbolic numbers for long options.
7230 Fix misunderstanding in -Y and -call_shared et al.
7231
7232 Use getopt instead of lex and yacc to parse the command line.
7233
7234 * ld.texinfo (Options): Document changes to option syntax.
7235 * Makefile.in: Update dependencies.
7236 * ldver.c (help): Tweak dashes in usage message.
7237 * ldgram.y (%union): Remove unused members.
7238 Remove %tokens for command line options; add ones for input types.
7239 (command_line): Rules removed.
7240 (file): Instead of command line, recognize an
7241 input type indicator, then use the nonterminal for that type.
7242 (defsym_expr): New nonterminal from code formerly in command_line.
7243 * ldlex.h: Declare parser input type enum and variable.
7244 Don't declare parse_line.
7245 * ldlex.l: Remove unused variables. Make some used ones static
7246 and comment them.
7247 (COMMAND): Start state and its rules removed.
7248 At start of yylex, return input state token if at start of input.
7249 (lex_redirect): Don't need to set yyout.
7250 (ldlex_command): Function removed.
7251 * ldmain.c (main): Instead of calling parse_line, set up the
7252 redirections and call yyparse directly.
7253 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7254 "command line".
7255 * lexsup.c: Remove #if 0'd code.
7256 (parse_line): Function removed.
7257 (parse_args): Rewrite to use getopt_long_only.
7258 (set_default_dirlist): New function from code formerly in
7259 ldgram.y:command_line.
7260 (set_section_start): New function.
7261 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7262 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7263 compiled-in link scripts in "{" and "}", as the grammar no longer
7264 wants them to be.
7265
7266Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7267
7268 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7269 require that it be in $(srcdir).
7270
7271Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7272
7273 * ldlang.c (lang_size_sections): Only align section to alignment
7274 required by linker script, not to maximum alignment of input
7275 sections.
7276
7277 * ldlang.h (largest_section): Don't declare.
7278 * ldlang.c (largest_section): Don't define.
7279 (size_input_section): Don't set largest_section; not used.
7280
7281Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7282
7283 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7284
7285Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7286
7287 * ldlang.c, ldmain.c: Include libiberty.h.
7288
7289 * ldmisc.h (concat): Don't declare.
7290 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7291
7292 * ld.h (as_output_section_statement): Removed; not used.
7293
7294Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7295
7296 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7297 bfd_set_error and new error names.
7298
7299Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7300
7301 * ldwrite.c (build_link_order): If the cooked size of the section
7302 has been set, use it, for determining link_order size.
7303 (ldwrite): In the error message displayed if bfd_final_link fails,
7304 indicate that it was in fact the final link step that failed.
7305
7306 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7307 bfd_relax_section, in case it returns false but doesn't flag an
7308 error. If an error is returned, indicate which one it is in the
7309 error message.
7310
7311 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7312 it'll get picked up from $(srcdir) if appropriate.
7313
7314Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7315
7316 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7317 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7318
7319Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7320
7321 * ldlex.l (comment): Increment line number when newline is read.
7322
7323Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7324
7325 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7326 reload the file even if it is already loaded.
7327 (wild): Call lookup_name with force_load argument of 0.
7328 (open_input_bfds): Call lookup_name with force_load argument of 1.
7329 (print_symbol): Remove declaration of non-existent function.
7330 (print_one_symbol): Return true rather than falling off end.
7331
7332Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7333
7334 * ldmain.c (main): Use %ld when printing long values.
7335
7336 * scripttempl/elf.sc: Move _edata after the .sdata section.
7337 Permit OTHER_BSS_SYMBOLS to be defined.
7338 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7339
7340Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7341
7342 * Rename all "hppaosf" files to "hppaelf".
7343 * Change all "osf" references to "elf" in hppaelf files.
7344 * Makefile.in: Likewise.
7345 * configure.in: Likewise.
7346
7347Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7348
7349 * ldmain.c (main): Call xatexit, not atexit.
7350 Call xmalloc_set_program_name.
7351
7352 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7353 bfd_errno.
7354
7355Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7356
7357 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7358 (hppaosf_finish): Call xmalloc, not ldmalloc.
7359 * ldmain.c (preserve_output): Function removed.
7360 (main): Do it here instead.
7361
7362Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7363
7364 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7365 GNU C specific macros.
7366
7367 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7368 call to LANG_FOR_EACH_INPUT_SECTION.
7369
7370Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7371
7372 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7373 deleted; will use libiberty versions instead.
7374 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7375 mri.c Makefile.in: Change callers.
7376
7377 * ldmisc.c (vfinfo): Remove cleanup code.
7378 * ldmain.c (remove_output): Put it here (new function).
7379 (preserve_output): New function.
7380 (main): Register remove_output and preserve_output with atexit.
7381 * ldmain.c ldgram.y: Call xexit instead of exit.
7382 * ldmisc.h: Declare xexit.
7383
7384Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7385
7386 * Makefile.in: Lots of new H8/500 memory models.
7387
7388Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7389
7390 * ldlex.l: Removed duplicate rules.
7391 (yywrap): Provide default definition, needed with some versions of
7392 flex.
7393
7394Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7395
7396 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7397 the archive filename too.
7398
7399 * ldlex.l: Add rule to catch invalid input characters instead of
7400 printing them. Include "ldmain.h" for program_name decl.
7401 (lex_warn_invalid): New function.
7402 * Makefile.in: Add dependency.
7403
7404Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7405
7406 * Makefile.in (check): Don't bother running any tests of
7407 cross-linker until the test suite no longer assumes native mode.
7408
7409Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7410
7411 * ldlang.c (print_one_symbol, print_input_section): Print
7412 global symbols in symbol table again.
7413
7414Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7415
7416 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7417 exit successfully instead of complaining if no input files are
7418 given.
7419
7420Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7421
7422 * Makefile.in: Format variable definitions consistently.
7423 (LD_PROG): Remove unnecessary variables from link command,
7424 change variable LOADLIBES to EXTRALIBS.
7425
7426 * ldmain.c (main): Compute and display total execution time.
7427 * ld.texinfo (-stats): Document the option.
7428
7429Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7430
7431 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7432 arguments.
7433
7434 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7435 after opening BFD.
7436
7437 * ldlang.c (relaxing): Removed global variable.
7438 (lang_size_sections): If the canonical symbols have not already
7439 been read in, read them in before relaxing.
7440 * ldlang.h (relaxing): Removed declaration.
7441
7442Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7443
7444 * ldlang.c (new_afile): Initialize loaded field to false.
7445 (lookup_name): If file was already loaded, don't call the
7446 add_symbols entry point again.
7447
7448Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7449
7450 * ld.texinfo: Clarify what -T option does.
7451
7452Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7453
7454 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7455 for a.out.
7456
7457Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7458
7459 * ldmain.c (add_archive_element): If trace_files or
7460 trace_file_tries, print file name.
7461 * ldlang.c (lookup_name): Likewise.
7462 (ldlang_add_file): Don't put files on input_bfds list in reverse
7463 order.
7464
7465 * scripttempl/elf.sc: Correct typo.
7466
7467Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7468
7469 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7470 their arguments optional, for compatibility with the old GNU ld.
7471
7472Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7473
7474 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7475
7476Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7477
7478 * ldmain.c (add_to_set): Add bitsize argument.
7479 (constructor_callback): New function.
7480 (link_callbacks): Add constructor_callback.
7481 * ldctor.c (struct set_info): Add bitsize field.
7482 (ldctor_add_set_entry): Add bitsize argument.
7483 (ldctor_build_sets): Base the size of the elements of the set on
7484 the bitsize, rather than always using LONG.
7485 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7486
7487 * ld.h (QUAD_SIZE): Define.
7488 * ldgram.y (QUAD): New token.
7489 (length): Handle it.
7490 * ldlex.l: Return QUAD.
7491 * lexsup.c (keywords): Add QUAD.
7492 * ldwrite.c (build_link_order): Handle QUAD.
7493 * ldlang.c (print_data_statement): Handle QUAD.
7494 (lang_size_sections): Likewise.
7495 (lang_do_assignments): Likewise.
7496 * ldexp.c (exp_print_token): Add QUAD to table.
7497 * ld.texinfo: Describe QUAD.
7498
7499 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7500 since the Alpha doesn't use them.
7501
7502Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7503
7504 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7505
7506Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7507
7508 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7509 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7510
7511Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7512
7513 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7514 needed for i386mach. (Should be a no-op on other systems.)
7515
7516 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7517 (PAGE_SIZE): Don't define; not used.
7518
7519Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7520
7521 * ldgram.y (yyerror): Make argument const char *, and actually
7522 print it out rather than assuming it is a syntax error.
7523 * ldmisc.h: Change declaration of yyerror.
7524 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7525
7526Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7527
7528 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7529 exec header offset, since the exec header isn't loaded.
7530 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7531
7532Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7533
7534 A major rewrite to move the bulk of the linker into BFD so that
7535 more efficient backend code can be written for specific object
7536 files.
7537 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7538 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7539 * ldctor.c, ldctor.h: Complete rewrite.
7540 * ldwrite.c, ldwrite.h: Complete rewrite.
7541 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7542 link_info.strip instead. Changed all uses.
7543 (discard_locals_type, discard_locals): Removed. Use
7544 link_info.discard instead. Changed all uses.
7545 (ld_config_type): Removed relocateable_output field; use
7546 link_info.relocateable instead; changed all uses. Added stats
7547 field.
7548 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7549 set_loader_symbol): Removed.
7550 * ldexp.h (node_class): Added etree_rel.
7551 (etree_type): Added rel field.
7552 * ldexp.c (exp_print_token): Bracketed table initialization.
7553 (exp_relop): New function.
7554 (fold_name): Use linker hash table rather than ldsym functions.
7555 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7556 (exp_print_tree): Handle etree_rel.
7557 * ldgram.y (strip_symbols, discard_locals): Removed.
7558 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7559 (REL): New token. Does not appear in grammar, but needed for
7560 expression code.
7561 (file): Don't call lang_final; it's called by main anyhow.
7562 * ldlex.l: Accept -stats and -no-keep-memory options.
7563 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7564 * ldlang.c: Consistently use fill_type for fill argument.
7565 (lang_init_script_file, script_file): Removed.
7566 (create_object_symbols): Removed. Use
7567 link_info.create_object_symbols_section instead. Changed all
7568 uses.
7569 (lang_add_keepsyms_file): Removed.
7570 (lookup_name): Call bfd_link_add_symbols instead of
7571 ldmain_open_file_read_symbol.
7572 (wild): Don't iterate over script_file.
7573 (open_output): Create link hash table.
7574 (lang_place_undefineds): Rewrote.
7575 (lang_size_sections): Handle relaxing (doesn't work yet).
7576 (lang_relocate_globals): Removed.
7577 (lang_finish): Use link hash table rather than ldsym functions.
7578 (lang_common): Rewrote.
7579 (lang_one_common): New function.
7580 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7581 usrdata.
7582 (create_symbol): Removed.
7583 (lang_process): Don't call lang_init_script_file. Call
7584 ldctor_build_sets rather than find_constructors. Don't call
7585 lang_relocate_globals.
7586 (lang_abs_symbol_at_beginning_of): Rewrote.
7587 (lang_abs_symbol_at_end_of): Rewrote.
7588 * ldmain.c (had_y): Removed.
7589 (lprefix, lprefix_len): Removed; use link_info fields instead.
7590 Changed all uses.
7591 (multiple_def_count, commons_pending, undefined_global_sym_count,
7592 total_symbols_seen, total_files_seen): Removed.
7593 (link_callbacks, link_info): New variables.
7594 (main): Initialize link_info. Don't call init_bfd_error_vector or
7595 ldsym_init. Don't set now unused variables. Handle -stats.
7596 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7597 (add_ysym): Rewrote.
7598 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7599 search_library, gnu960_check_format, decode_library_subfile,
7600 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7601 Removed.
7602 (add_keepsyms_file, add_archive_element, multiple_definition,
7603 multiple_common, add_to_set, warning_callback, undefined_symbol,
7604 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7605 New functions.
7606 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7607 require symbols for %C; look them up instead.
7608 * emultempl/hppaosf.em: Pass link_info to
7609 hppa_look_for_stubs_in_section.
7610 * Makefile.in: Rebuilt dependencies.
7611 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7612 relax.c.
7613 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7614 relax.h.
7615 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7616 ldlang.h and ldctor.h.
7617
7618 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7619 declarations of free and malloc from flex output. Change malloc
7620 to ldmalloc in flex output.
7621
7622Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7623
7624 * ldmain.c (lprefix): Change default from a char to a string
7625 with only one character.
7626 (lprefix_len): Set default to one.
7627
7628 * ldmain.h (lprefix_len): Declare.
7629
7630 * ldsym.c (write_file_locals): Use strncmp rather than a character
7631 comparison for lprefix.
7632
7633 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7634 correctly.
7635
7636 * emultmpl/hppaosf.em: Include ldexp.h.
7637 (before_parse): Set lprefix and lprefix_len correctly.
7638
7639Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7640
7641 * ldlex.h: Don't declare yywrap if it is a macro.
7642 * ldlex.l: Include sysdep.h.
7643 * ldlang.c (lang_for_each_statement_worker,
7644 lang_for_each_statement): Forgot to use PARAMS.
7645
7646Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7647
7648 * Makefile.in: Added .PHONY targets where appropriate. Added some
7649 comments. Also:
7650 (gcclibdir, version): Removed unused variables.
7651 (DEP): New variable, set to mkdep.
7652 (ALL_CFLAGS): New variable. Used in .c.o target.
7653 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7654 variables.
7655 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7656 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7657 mostly obsolete variables. Adjusted remaining uses.
7658 (DEF_EMUL): Removed variable.
7659 (ldmain.o): Handle undefined EMUL error correctly.
7660 (ldemul-list.h): Depend on config.status rather than Makefile.
7661 Create via temporary file.
7662 (ver960.c, roll, make): Removed obsolete targets.
7663 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7664 dependencies.
7665 * dep-in.sed: New file, used when rebuilding dependencies.
7666
7667Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7668
7669 Made many changes to eliminate gcc warnings. Made various
7670 cosmetic changes, declared various things in header files, removed
7671 various extern declarations from .c files. No substantive
7672 changes.
7673
7674 * ldlang.c (lang_process): Ifdef out final call to
7675 lang_size_sections again (reverting change of Nove 2), since it
7676 breaks the Sun4 linker.
7677
7678Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7679
7680 * configure.in (alpha-*-netware*): New target; use alpha.
7681
7682Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7683
7684 * configure.in: Group targets by CPU. Merge some m68k target
7685 entries with different CPU specs that use the same ld_target
7686 values.
7687
7688 * configure.in: Add sparc*-*-coff.
7689 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7690 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7691 (em_coff_sparc.c): Add dependencies and build rules.
7692
7693 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7694
7695Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7696
7697 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7698 New tokens.
7699 (command_line_option): Accept and ignore them (for now).
7700 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7701 where n is a number.
7702
7703Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7704
7705 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7706 not in bfd_com_section, create the section in the BFD so that it
7707 can be placed in the right output section.
7708
7709Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7710
7711 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7712 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7713 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7714 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7715 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7716 Move OTHER_READONLY_SECTIONS after all the other readonly
7717 sections. Don't use DATA_ADDR twice.
7718
7719 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7720 p is in a common section, make sure the BFD has a section of that
7721 name.
7722
7723 * ldlang.c (lang_common): Add newline to error message.
7724
7725Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7726
7727 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7728 Lynx-specific script instead of m68kcoff.
7729 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7730 (ENTRY): Define as __main.
7731 (TEXT_START_ADDR): Define as 0.
7732 (PAGE_SIZE): Define as 0x1000.
7733 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7734 * scripttempl/m68klynx.sc: New file.
7735
7736Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7737
7738 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7739 arguments rather than treating them as emulation names.
7740
7741Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7742
7743 * configure.in: Support x86 unixware and netware plus generic netware.
7744
7745Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7746
7747 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7748 Correct values (?).
7749
7750Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7751
7752 * Makefile.in (distclean): Don't delete dvi or info files.
7753 (ld.info): Update dependency list.
7754 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7755
7756Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7757
7758 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7759 Set output_filename instead of creating a new node.
7760 (open_output): Don't set output_filename.
7761 (lang_final): Create the new node here.
7762 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7763
7764Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7765
7766 From Pete Hoogenboom (hoogen@cs.utah.edu):
7767
7768 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7769 edata, _edata, end): Add definitions of these symbols.
7770 (__end): Remove definition of this symbol.
7771 (__data_start): Move definition of this symbol.
7772
7773 * emultempl/hppaosf.em: Various fixes and support for linker stub
7774 generation.
7775 (hppaosf_finish, hppaosf_search_for_padding_statements,
7776 hppaosf_create_output_section_statements): New functions in
7777 support of linker stub generation.
7778 (ld_hppaosf_emulation): Redefine to include new
7779 emulation-specific routines.
7780
7781 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7782 Pass abs_output_section rather than NULL to avoid invalidating
7783 absolute symbols.
7784
7785Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7786
7787 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7788 (em_i386mach.c): New rule.
7789 * configure.in (i[34]86-*-mach*): New case.
7790 * config/i386-mach.mt: New file.
7791 * emulparams/i386mach.sh: New file.
7792
7793Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7794
7795 * ld.h (flag_is_*): Removed macros.
7796 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7797 Consistently check the BFD symbol flags directly, rather than
7798 using file_is_* macros.
7799
7800Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7801
7802 * configure.in (sparc*-*-lynxos*): New target.
7803 * Makefile.in: Add rule for em_sparclynx.c.
7804 (ALL_EMULATIONS): Add Lynx emulations.
7805 * config/sparc-lynx.mt: New file.
7806 * emulparams/sparclynx.sh: New file.
7807 * scripttempl/sparccoff.sc: New file.
7808
7809Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7810
7811 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7812
7813Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7814
7815 * relax.c (write_relax): Check return value of bfd_seclet_link.
7816
7817Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7818
7819 * ldlang.c (delete_output_file_on_failure): New variable.
7820 (open_output): Set it after bfd open succeeds.
7821 * ldmisc.c (vfinfo): Test it.
7822
7823 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7824
7825 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7826 symbols.
7827
7828 * ldemul.c: Support was added to allow emulation-specific
7829 processing to occur. This support was added primarily for linker
7830 stub generation in the elf32-hppa gld.
7831 (ldemul_finish, ldemul_create_output_section_statements): New
7832 functions.
7833 * ldemul.h: Support was added to allow emulation-specific
7834 processing to occur. (As described above.) Added finish and
7835 create_output_section_statements fields to
7836 ld_emulation_xfer_struct structure.
7837 * ldlang.c: Add calls to emulation-specific routines.
7838 (lang_process): Add call to
7839 ldemul_create_output_section_statements function.
7840 (lang_process): Add call to a emulation-specific routine (and
7841 some processing after the call).
7842
7843Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7844
7845 * configure.in: mips*- instead of mips-, mips*el changes
7846
7847Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7848
7849 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7850 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7851 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7852 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7853 * config/alpha.mt: New file.
7854 * emulparams/alpha.sh: New file.
7855 * scripttempl/alpha.sc: New file.
7856
7857Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7858
7859 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7860 types of different sizes (eg: 64 and 32 bits), so coerce.
7861 * ld.h (ALIGN_N): Add warning about usage.
7862
7863Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7864
7865 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7866 which we already have a definition, rather than checking in
7867 several different places whether the symbol is weak.
7868
7869Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7870
7871 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7872 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7873 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7874 expanded within them.
7875 * config/mipsb-elf32.mt: New file.
7876 * emulparams/elf32mipb.sh: New file.
7877 * Makefile.in (em_elf32mipb.c): New target.
7878
7879Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7880
7881 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7882 lang_input_file_is_search_file_enum so objects brought in using
7883 INPUT() do a path lookup.
7884
7885Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7886
7887 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7888 instead of {i386,m68k}-coff.
7889 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7890 * config/i386-lynx.mt: New file.
7891 * config/m68k-lynx.mt: New file.
7892 * emulparams/i386lynx.sh: New file.
7893 * emulparams/m68klynx.sh: New file.
7894
7895 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7896 but defaulting to _start.
7897
7898 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7899 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7900 LynxOS libc.
7901
7902Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7903
7904 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7905 HOSTING_LIBS for testing.
7906
7907Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7908
7909 Finish up support for i386-sysv4 (without shared libraries):
7910 * ld.h (flag_is_weak): Define.
7911 * ldlang.c (print_symbol): Mention whether symbol is weak.
7912 (print_input_section): Print weak symbols as globals.
7913 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7914 (enter_global_ref): Do not warn if a weak symbol redefines a
7915 global symbol. Do not let a weak symbol redefine a common symbol.
7916 (enter_file_symbols): Treat weak symbols as global symbols.
7917 (subfile_wanted_p): Do not pull in an object file from a archive
7918 just to resolve an undefined weak symbol.
7919 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7920 error; the error might be that malloc has run out of space.
7921 * ldsym.c (write_file_locals): Treat weak symbols as global.
7922 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7923 use i386-elf.
7924 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7925 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7926 * emulparams/elf_i386.sh: New file.
7927 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7928 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7929 (ALL_EMULATIONS): Add em_elf_i386.o.
7930 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7931 (em_elf_i386.c): New target, like other em_*.c targets.
7932 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7933 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7934 nonempty, and configured for native, add it to LIB_PATH.
7935
7936Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7937
7938 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7939 Added statements to pass stab and stabstr sections through and
7940 mark them as NOLOAD, which makes GDB happier.
7941
7942Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7943
7944 * configure.in: Accept m68k-lynx-lynxos config.
7945
7946 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7947
7948Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7949
7950 * config/coff-h8300.mt: Add EMUL=h8300h.
7951
7952 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7953
7954Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7955
7956 * Makefile.in: Changed CXX back to g++.
7957
7958Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7959
7960 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7961
7962Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7963
7964 * Makefile.in (TAGS): Use shell wildcards.
7965
7966Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7967
7968 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7969
7970Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7971
7972 * ld.texinfo: re-enable included config file; conditionalize doc
7973 for -oformat to interact properly with SingleFormat doc config
7974 var; rename @up/@down to @raisesections/@lowersections.
7975
7976Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7977
7978 * configure.in: recognize m88110.
7979
7980Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7981
7982 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7983 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7984 ELF emulation is "elf32-hppa" not "elf-big".
7985 (hppaosf_before_parse): Remove unneeded processing of environment
7986 variables.
7987 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7988 .text segment of output file.
7989 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7990
7991Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7992
7993 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7994 longer in bfd.h.
7995
7996 * ldlang.c, ld.h: updated copyright.
7997
7998Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7999
8000 * ldlang.c (open_output, lang_check): Check return value of
8001 bfd_set_arch_mach.
8002
8003Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8004
8005 * scripttempl/h8500.sc: Start all sections in a different segment.
8006 * scripttempl/z8ksim.sc: Handle constructors
8007
8008Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8009
8010 * Makefile.in: revert earlier changes back to execute runtest
8011 with make check. cdtest and bootstrap now function as they
8012 did within the Makefile.
8013
8014Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8015
8016 * Makefile.in: Update dependencies.
8017
8018 * configure.in: Set EMULATION_OFILES in Makefile based on
8019 --with-targets option.
8020
8021Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8022
8023 * Makefile.in: check targets reimplemented to old way.
8024
8025Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8026
8027 * config/i386v.mh, config/irix4.mh: Use gcc
8028 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8029 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8030 bfd/configure.host change.
8031
8032Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8033
8034 * scripttempl/elf.sc: Handle .line and .debug* sections.
8035
8036 * ldlex.l: Use bfd_scan_vma, not strtoul.
8037
8038Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8039
8040 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8041 Remove inital caps in some error messages, change "can't" to
8042 "cannot", add missing colons.
8043 * ldmisc.c (vfinfo): Print "%%" as a single %.
8044 For '%' followed by unrecognized character, print them both
8045 verbatim instead of expecting a char * arg.
8046 For '%C', don't put the function name in parens.
8047
8048 * ldexp.c (invalid): Pass "%%", not "% ".
8049
8050Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8051
8052 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8053 (BSS_VAR): Removed; now always define _fbss.
8054 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8055 Removed.
8056
8057Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8058
8059 * configure.in: z8k-coff is the same as z8k-sim
8060
8061Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8062
8063 * testsuite/lib/ld.exp: new file
8064 * testsuite/config/unix-ld.exp: new file
8065 * testsuite/ld.bootstrap/bootstrap.exp: new file
8066 * Makefile.in: add dejagnu support for make check
8067
8068Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8069
8070 * ldlex.l (comment): Add missing newline in message.
8071 * ldindr.c (add_indirect): Ditto.
8072 * ldexp.c (exp_fold_tree): Ditto.
8073
8074Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8075
8076 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8077 into externs.
8078
8079 * ldmisc.c (multiple_warn): New function.
8080 * ldmisc.h: Declare it.
8081 * ldmain.c (enter_global_ref): Call it.
8082 * ld.h (ld_config_type): Add warn_common.
8083 * ldlex.l, ldgram.y: Set it with -warn-common option.
8084 * ldver.c (help): Document it.
8085
8086Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8087
8088 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8089 target-specific sections, and for changing data section vma.
8090
8091Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8092
8093 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8094 terminals, for Solaris.
8095 (dirlist_ptr): New static variable.
8096 (command_line_option): Accept new options.
8097
8098 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8099 "-YP,...".
8100
8101 * config/sun4sol2.mt: Pass emulation name without ".sh".
8102
8103 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8104 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8105
8106Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8107
8108 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8109 .dtors, .data1, .rodata1 sections, instead of combining them into
8110 other sections. For `-r', set all section start addresses to
8111 zero.
8112
8113 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8114 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8115 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8116
8117Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8118
8119 * genscripts.sh: If this is the default emulation, set
8120 COMPILE_IN.
8121 * emultempl/*.em: Use it to determine whether to compile in the
8122 scripts.
8123
8124 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8125 genscripts.sh. Pass the current emulation name without ".sh" on
8126 the end.
8127 * genscripts.sh: Take an default emulation arg.
8128 Use the current emulation name as EMULATION_NAME.
8129 Make default lib path for cross-compiling ':', not null.
8130 * emulparams/*.sh: Don't set EMULATION_NAME.
8131 * ldemul.c (ldemul_get_script): Take isfile arg.
8132 Pass it to emulation's get_script function.
8133 * ldemul.h: Adjust get_script prototypes.
8134 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8135 No longer static.
8136 * ldfile.h: Declare it.
8137 * ldgram.y: Accept a script on the command line again,
8138 for parsing compiled-in scripts.
8139 * ldmain.c (main): If ld script is a file, parse it as a -T
8140 option, otherwise parse it directly.
8141 * emultempl/*.em (*get_script): Return the scripts themselves if
8142 this is the default emulation; otherwise return their file names.
8143 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8144 generic.em.
8145 * emulparams/m88kbcs.sh: Use it.
8146
8147 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8148
8149Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8150
8151 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8152 there's no change log entry yet, tsk tsk) from the list of
8153 emulations compiled in until Mark gets around to checking in
8154 emulparams/i386linux.sh.
8155 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8156 changed, this file gets updated.
8157
8158Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8159
8160 * ldgram.y (OPTION_Lfile): New token.
8161 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8162 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8163
8164Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8165
8166 * configure.in: h8/300h support needs own .mt file.
8167 config/coff-h8300h.mt: New file.
8168
8169Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8170
8171 * ldmain.c: Don't include sys/stat.h; it already got included
8172 somewhere along the way.
8173
8174Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8175
8176 * Makefile.in: Add h8300h support.
8177 emulparams/h8300h.sh: New file.
8178 scripttempl/h8300h.sc: New file.
8179
8180Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8181
8182 * ldfile.c (ldfile_open_file): In error message, use the name the
8183 user gave (e.g., "-lc"), rather than the base file name.
8184
8185 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8186
8187 * ldmain.[ch]: Remove initial Q_ from function names.
8188 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8189
8190 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8191
8192 * ldlang.c (lang_process): Move loading of default script from
8193 here to main. Add a "/" to start of script name to prevent
8194 finding it in "." first.
8195
8196 * ldmain.c (set_scripts_dir): Don't look in "." first.
8197
8198 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8199 option_longmap.
8200
8201Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8202
8203 * Makefile.in (em_m88kbcs.c): Correct dependency.
8204 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8205 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8206 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8207
8208Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8209
8210 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8211 main.c (main): Print the errno string in the error message.
8212
8213Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8214
8215 * configure.in: Accept h8300h for target cpu.
8216
8217 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8218 present (demangle is smart enough to know whether to do it or not).
8219
8220Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8221
8222 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8223 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8224
8225 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8226
8227 * ldmain.c (get_emulation, check_for_scripts_dir,
8228 set_scripts_dir): New functions.
8229 (main): Call them.
8230
8231Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8232
8233 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8234 Create symbol "end" instead of "__end". Comment out some parts
8235 that may not be needed (yet) for elf.
8236
8237 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8238
8239Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8240
8241 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8242
8243 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8244 when no prototype is being supplied.
8245 (ldmalloc, ldrealloc): Size argument is now size_t.
8246
8247 * ldmisc.c (finfo): New function, accepts FILE* argument.
8248 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8249 without leading zeros.
8250 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8251 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8252 value.
8253 (concat, buystring): String lengths are size_t.
8254 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8255
8256 * ldlang.c (new_statement): Size argument is now size_t. Added
8257 forward declaration with prototype.
8258
8259Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8260
8261 * ldgram.y (OPTION_v): Don't turn on verbose output.
8262
8263Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8264
8265 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8266 bfd.h instead.
8267
8268Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8269
8270 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8271 collect2 doesn't look for gld any more anyhow.
8272
8273Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8274
8275 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8276 now have a non NULL srefs_chain.
8277
8278 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8279 hp300hpux, since the latter does not exist.
8280
8281Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8282
8283 * genscripts.sh: Put the scripts in the ldscripts directory, not
8284 emulations.
8285 * configure.in (ldscripts): Make, instead of emulations.
8286 * Makefile.in (scriptdir): Take off the "ld" part.
8287 (install, clean, distclean): Use ldscripts, not emulations.
8288 In tests, don't pass -Lemulations.
8289 Don't pass tooldir/lib to genscripts.sh.
8290 * genscripts.sh: Don't take tooldir/lib arg.
8291 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8292 default script file.
8293
8294Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8295
8296 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8297
8298Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8299
8300 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8301
8302Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8303
8304 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8305 run in parallel without colliding on yacc's static file names.
8306 Without the stub rule, make will try to start two yacc's
8307 concurrently which fails because of yacc's static file names.
8308
8309Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8310
8311 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8312 symbols.
8313
8314Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8315
8316 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8317 different from libdir.
8318
8319 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8320
8321Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8322
8323 * ldver.c (help): New function.
8324 * ldver.h: Declare it.
8325 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8326
8327Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8328
8329 * Makefile.in (INCLUDES): Don't need ../include any more.
8330
8331Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8332
8333 * ldlex.l, ldgram.y: Support new -oformat option.
8334 Remove attempt at supporting script fragments on the command line.
8335 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8336 * mri.c (mri_format), ldgram.y: Change callers.
8337 * ldlang.h: Change prototype.
8338
8339Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8340
8341 * Makefile.in: canonicalize install.sh; for use within
8342 this directory (and subdirs)
8343
8344Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8345
8346 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8347
8348 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8349 and .cc.o rule.
8350
8351Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8352
8353 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8354 It wasn't documented (or likely used) and wastes time.
8355 (try_open): If EXTEN is empty, don't try it.
8356
8357 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8358 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8359 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8360 with normal function declarations.
8361
8362 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8363 Move *.sc-sh to scripttempl/*.sc.
8364 * {emultempl,emulparams,scripttempl}/README: New files.
8365 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8366 removed, replaced with generic.em.
8367 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8368 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8369
8370 * *.em (*_get_script): Return script name instead of script contents.
8371 * ldlang.c (lang_process): Change caller.
8372
8373 * ldlex.l, ldgram.y: Recognize -m option.
8374 Check for input files after *all* options in grammar.
8375 * ldmain.c (main): Check for -m options. Add default directory
8376 for -m.
8377
8378 * mkscript.c: File removed.
8379 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8380 to add to the default LIB_PATH.
8381 Look for input files in the new subdirectories.
8382 Create the scripts in emulations subdirectory and don't filter
8383 them through mkscript.
8384 * configure.in: Make the emulations subdirectory.
8385
8386 * Makefile.in: Account for all of the above changes.
8387 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8388 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8389 Put CFLAGS last in the compilation rules.
8390 Add -I../bfd to INCLUDES so sysdep.h is found.
8391
8392Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8393
8394 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8395
8396 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8397 dependent on RELOCATING, not RELOCATION.
8398 * hp3hpux.sh (SHLIB_PATH): Define it.
8399
8400Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8401
8402 * ldfile.c (try_open): If opening without the extension fails,
8403 try with the extension even if -v or -V was given.
8404 had_script is imported (from ldgram.y), not exported.
8405
8406Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8407
8408 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8409
8410Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8411
8412 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8413 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8414 statement_list.
8415 (section): Use statement_list_opt, not statement_list.
8416 * m68kcoff.sc-sh: Gather constructors and destructors and define
8417 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8418 * sa29200.sc-sh: Gather constructors and destructors and define
8419 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8420
8421Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8422
8423 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8424 * configure.in: No longer need to configure to get sysdep.h.
8425
8426Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8427
8428 * Makefile.in: remove install:all and install-info:info
8429 dependencies (these cause some spurious rebuilds at 'make install'
8430 time)
8431
8432Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8433
8434 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8435 (mips-idt-ecoff*): Added trailing '*'.
8436 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8437 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8438 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8439
8440 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8441 incorrect definitions.
8442
8443Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8444
8445 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8446 symbols, unless stripping.
8447
8448Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8449
8450 * Makefile.in: configure looks for ####, so remove lines with many
8451 '#' characters.
8452 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8453 and HOSTING_LIBS correctly so that ``make check'' will work.
8454
8455Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8456
8457 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8458 to etext, edata, and end. Needed for IRIX 4.0.5F.
8459 Patch from mwp@iconix.oz.au (Michael Paddon).
8460
8461 * Version 2.2.1 released.
8462
8463Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8464
8465 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8466 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8467
8468Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8469
8470 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8471 properly right now.
8472
8473 * Version 2.2 released.
8474
8475Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8476
8477 * ldver.c (ldversion): Bump version number to 2.2.
8478
8479Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8480
8481 * NEWS: New file.
8482
8483Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8484
8485 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8486
8487Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8488
8489 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8490 mkscript.o, rather than directly from mkscript.c.
8491
8492Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8493
8494 * configure.in: Look for ${target_makefile_frag} relative to
8495 ${srcdir}, not relative to build directory.
8496
8497 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8498 * configure.in: Recognize hppa*-hp-osf.
8499 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8500 (em_hppaosf.c): Build it.
8501 * config/hppaosf.mh, hppaosf.mt: New files.
8502
8503 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8504 some system header files. All uses changed.
8505
8506 * configure.in: Recognize i386-aix configurations as i386-coff
8507 targets.
8508
8509 * configure.in: Recognize m68*-*-hpux.
8510 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8511 the value of STACKZERO.
8512 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8513 (em_hp3hpux.c): Build it.
8514 * hp3hpux.sh, config/hp300hpux.mt: New files.
8515
8516Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8517
8518 * mips.sc-sh: Put constructors in the .data section.
8519 * Makefile.in (cdtest): Added dependency on ld.new.
8520
8521Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8522
8523 * Makefile.in: Change definition of $(tooldir) to match FSF.
8524 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8525 Support VAX Ultrix and BSD.
8526
8527Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8528
8529 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8530
8531Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8532
8533 * ldlang.h (struct memory_region): Change `length' and
8534 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8535 * ldlang.c, mri.c: Corresponding changes, plus lint.
8536
8537Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8538
8539 * configure.in: For all i386 targets, accept i486 as well.
8540
8541Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8542
8543 * ldlang.c (wild_doit): Preserve all flags for a
8544 SEC_SHARED_LIBRARY section.
8545 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8546 computing largest_section.
8547
8548Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8549
8550 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8551 fields of newly created structure.
8552
8553Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8554
8555 * ldmain.c (g_switch_value): New variable.
8556 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8557 (command_line_option): Accept -G and set g_switch_value.
8558 * ldlex.l (COMMAND): Accept -G.
8559 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8560
8561Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8562
8563 Support for linking and loading at different places:
8564
8565 * ldlex.l: Add "AT" keyword.
8566 * ldgram.y: Cleanup, and parse AT.
8567 * ldlang.c (print_output_section_statement): Print output address
8568 of section in map. (lang_size_sections): Fill sections' lma with
8569 load address.
8570 * ldlang.h (lang_output_section_statement_type): Add load_base
8571 information.
8572
8573 * ldindr.c (add_indirect): Keep more information in the alias
8574 symbol chain.
8575 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8576 attribute from an input section.
8577 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8578 default. (Q_enter_file_symbos): Indirect symbols now are known by
8579 their section, not a special symbol flag.
8580 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8581 (write_file_globals): Write the mapping for an indirect symbol.
8582 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8583 fill it with zeros.
8584
8585Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8586
8587 * ld.texinfo: changes for q1
8588
8589Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8590
8591 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8592
8593Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8594
8595 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8596
8597Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8598
8599 * mips.sc-sh: Added variables which may be overridden by a
8600 specific emulation.
8601 * mipsidt.sh: New file; emulation for IDT MIPS board.
8602 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8603 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8604 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8605 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8606
8607Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8608
8609 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8610 ralphc@pyramid.com.
8611 * i386bsd.sh, config/i386bsd.mt: New files.
8612 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8613
8614Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8615
8616 * mri.c: Add extern declaration of strdup.
8617 * ldsym.c (KEEP macro): Add spaces around '=' for the
8618 sake of old (e.g. PCC) compilers.
8619
8620Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8621
8622 * ldver.c: Bump to version 2.1.
8623
8624Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8625
8626 * ldgram.y: allow section types without address expressions.
8627 * ldlang.c (lang_relocate_globals): avoid possible hang with
8628 undefined but unreferenced symbols.
8629 * relax.c (relax_section): don't complain if the script file isn't
8630 relaxable but -relax is set
8631
8632Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8633
8634 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8635
8636Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8637
8638 * mipsbig.sh: New file. Big endian MIPS emulation.
8639 * config/mips-big.mt: New file. Use mipsbig emulation.
8640 * configure.in (mips-sgi-irix*): Use target mips-big.
8641 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8642 (em_mipsbig.c): New target. Uses mipsbig.sh.
8643
8644Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8645
8646 * mips.sc-sh: Put .scommon sections into .sbss section.
8647
8648 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8649 rather than always putting them in bfd_com_section.
8650 * ldlang.c (lang_common): If a common symbol is not in
8651 bfd_com_section, put in a section of the same name, rather than
8652 always putting it in section COMMON.
8653
8654Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8655
8656 * ldmain.c (subfile_wanted_p): If we already have a common
8657 definition of a symbol, don't necessarily pull in an object file
8658 that provides a non-common definition.
8659
8660 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8661 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8662 linker.
8663 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8664 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8665
8666Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8667
8668 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8669 the link to it.
8670
8671Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8672
8673 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8674 checking for equality to bfd_com_section.
8675
8676Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8677
8678 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8679 targets, linker script.
8680 * mipslit.sh: New file. Little endian MIPS emulation.
8681 * config/mips-lit.mt: New file. Use mipslit emulation.
8682 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8683 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8684 (em_mipslit.c): New target. Uses mipslit.sh.
8685
8686Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8687
8688 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8689 $(tooldir)/bin/gld, so that gcc can find it with or without
8690 collect2.
8691
8692Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8693
8694 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8695 write_norel. All linking is now done via write_relax. Call
8696 ldsym_write before calling write_relax.
8697 * relax.c: Added copyright.
8698 (write_relax): Renamed from write_relaxnorel. Added relocateable
8699 argument. seclet_dump renamed to bfd_seclet_link.
8700 * relax.h: Added copyright.
8701
8702Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8703
8704 * ldmain.c (decode_library_subfile): Patch from
8705 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8706
8707Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8708
8709 * config/vxworks960.mt renamed to config/i960.mt
8710
8711 * configure.in: sparc-aout emulates a sun4, as does
8712 sparc*-vxworks, i960-nindy uses gld960 emulation
8713
8714Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8715
8716 Fix support for NOLOAD, add INCLUDE
8717 * ldfile.c (ldfile_open_command_file): pass file name to
8718 lex_push_file.
8719 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8720 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8721 attribute.
8722
8723Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8724
8725 * Makefile.in, config.h: no more default emulation. Make the lack
8726 of emulation a compile time error
8727
8728Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8729
8730 * configure.in: recognise all sparclite variants, not just 'sparclite'
8731
8732Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8733
8734 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8735 aout.sc-sh.
8736
8737 * configure.in: accept *-ericsson-ose for any m68k CPU.
8738
8739 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8740 for each output section.
8741
8742Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8743
8744 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8745 macro bfd_asymbol_bfd as appropriate.
8746 * Makefile.in: Un-duplicate ldlex.c dependency.
8747 * condigure.in: Replace my_host case table by sourcing
8748 ../bfd/configure.host. Allow std-host as the default.
8749 * ldmisc.c: Change logic for C++ name demangling: There is
8750 no initial '_' to remove from stab-derived function names.
8751
8752Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8753
8754 * ldlang.c (lang_init_script_file): don't attach the output file
8755 sections to the script file.
8756
8757Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8758 * ldlang.c (wild): run expansion loop over command line bfd too.
8759 (lang_ini_script_file): initialize more parts of the command line
8760 bfd.
8761 * ldlex.l: fix DEFINED start states.
8762
8763Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8764 -y support
8765 * ld.texinfo: new doc.
8766 * ldgram.y, ldlex.l: understand -y<symbol>
8767 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8768 print info. (add_ysym): new function.
8769 * ldsym.h: (ldsym_type): new define SYM_Y.
8770
8771Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8772
8773 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8774 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8775 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8776 macros with PARAMS. Recreational cleanup. Update copyrights.
8777
8778Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8779
8780 * Makefile.in: pass down the bfd source directory for includes
8781
8782Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8783
8784 * ldlang.c (lang_size_sections): don't change size and address for
8785 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8786 sections.
8787
8788Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8789
8790 * relax.c (build_it): re-enable the processing of data_statements
8791 in scripts, makes counted contructor lists work again.
8792
8793Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8794
8795 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8796
8797Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8798
8799 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8800 and end.
8801
8802Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8803
8804 * Support for i386-sysv.
8805 configure.in: check for i386-*-sysv* and i386-*-sco*.
8806 i386coff.sc-sh: rewrote to support SVR3 by default.
8807 ldctor.c (find_constructors): preserve stat_ptr.
8808 ldlang.c (wild_doit): initialize vma and size of new output
8809 section to corresponding input section. This is required for
8810 shared library support.
8811 (lang_size_sections): don't modify vma and size of sections which
8812 are never loaded (for shared libraries).
8813 ldwrite.c (copy_and_relocate): copy the contents of any section
8814 which has contents, not just sections which are loaded (for shared
8815 libraries).
8816
8817Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8818
8819 * ldlang.c (size_input_section): count the sizes of all sections
8820 we allocate.
8821
8822Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8823
8824 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8825 to demangle symbols better
8826
8827Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8828
8829 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8830 exist when linking with -r.
8831
8832Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8833
8834 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8835 .bss segment.
8836
8837Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8838
8839 * ldmain.c (linear_library): don't even think about processing
8840 an object file if it's already been done
8841
8842Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8843
8844 * configure.in: the hp9000/300 config file is now hp300
8845
8846Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8847
8848 * config/z8ksim.mt: new file
8849
8850Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8851
8852 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8853 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8854
8855 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8856 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8857 * ldlang.c (lang_add_keepsyms_file): New function.
8858 * ldlex.l: Handle "-retain-symbols-file".
8859 * ldsym.c (keepsyms_file, kept_syms): New vars.
8860 (process_keepsyms): New functihon; reads file, marks symbols for
8861 saving.
8862 (write_file_locals): File symbols should always be kept.
8863 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8864 and "-s". Process retain-symbols file before setting symtab.
8865 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8866 (keepsyms_file, kept_syms): Declare them.
8867
8868 * ldmain.c (main): Non-fatal errors should still cause non-zero
8869 exit status even with -r.
8870
8871Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8872
8873 Added initial support for the z8k
8874 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8875 * configure.in, Makefile.in: modified to reflect above
8876
8877 * ldlang.c (lang_check): when linking conflicting architectures,
8878 make the output file reflect at least one of the bad inputs.
8879
8880Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8881
8882 * Makefile.in (install): if $(tooldir) exists, install ld in
8883 $(tooldir)/bin.
8884
8885Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8886
8887 * Makefile.in, configure.in: modified to support i386-coff
8888 * i386coff.sh: new file
8889
8890Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8891
8892 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8893 added m68k-coff emulation mode, stolen from a29k emulation.
8894 Almost certainly wrong, but perhaps better than sun3.
8895
8896Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8897
8898 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8899 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8900 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8901 This is one character shorter, and lets people build on
8902 SVR3 system. (ld__h8300xray.[co] was the killer there;
8903 h8300xray.sc-sh is also overlong, but seems harmless.)
8904 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8905 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8906 * configure.in: Add host isc.
8907
8908 * ldver.c: Call it version 2.0.
8909
8910Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8911
8912 * ldver.c: Bump to version 0.98.
8913 * TODO: New file.
8914
8915 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8916
8917Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8918
8919 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8920 * ldlex.l: Moved comment() to end, since some compilers
8921 otherwise have problems with input() used before it is defined.
8922
8923Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8924
8925 * configure.in: added Solaris 2 and Irix 4 host support.
8926
8927Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8928
8929 * Makefile.in: remove -S flag from the FLEX definition
8930
8931 * configure.in: rewrote, using new style case statement. use
8932 m68k.mt for m68k-aout systems
8933
8934Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8935
8936 * Makefile.in: map "ld" through program_transform_name when
8937 installing.
8938
8939Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8940
8941 * cplus-dem.c: Removed. Use the version in libiberty now.
8942 * ldmisc.c: Use new libiberty version of cplus_demangle().
8943
8944Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8945
8946 * gld960.em (gld960_choose_target): default to little endian, not
8947 big endian.
8948
8949Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8950
8951 * ldlang.c (lang_process): don't pass null pointers when
8952 abs_output_section is what is required.
8953 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8954 used, and pass that down.
8955 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8956 than alloca.
8957
8958Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8959
8960 * configure.in, config/ose68.mt: renamed OSE to ose.
8961
8962Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8963
8964 * ldsym.c (write_file_locals): Reorder check for common or
8965 undefined symbols so that it works.
8966
8967Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8968
8969 * configure.in: accept all m68K family members.
8970
8971 * Makefile.in: always create installation directories.
8972
8973Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8974
8975 * ldlex.l: now parses comment correctly, added ~ to acceptable
8976 chars in filenames
8977
8978 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8979 unary -ve constants.
8980
8981 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8982 the command line can't be found.
8983
8984Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8985
8986 * ldlang.h: add new field "loadable" to output_section_statement.
8987 * ldlang.c (lang_output_section_statement_lookup): initilize new
8988 field. (wild_doit): if new field is not set, then stop output
8989 section from being loadable.
8990 (lang_enter_output_section_statement): set the field from the
8991 NOLOAD keyword
8992 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8993 * h8300hms.sc-sh, h8300hms.em: get -r right.
8994
8995Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8996
8997 * ldint.texinfo: New internals manual (beginnings thereof).
8998 * PORTING: Removed, merged into ldint.texinfo.
8999
9000Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9001
9002 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9003 cdtest.exp: A test program (copied from libg++/test-install)
9004 that tests that constructor and destructors are handled
9005 corrrectly.
9006
9007Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9008
9009 * Makefile.in (install): install from ld.new, renaming during the
9010 copy, or else the next 'make install' needs to re-link ld.
9011
9012Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9013
9014 * configure.in: generalise hp recognition (from sef).
9015
9016Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9017
9018 * configure.in: recognize bsd and hpux hppa configurations.
9019 error messages echo to stderr, not stdout
9020
9021Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9022
9023 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9024 ldmisc.c: removed rcsid's.
9025
9026Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9027
9028 * ldlang.c (lang_map): print changes in sizes due to relaxing
9029 (size_input_section): maintain the delta information.
9030 * ldlang.h: add new field to struct to contain delta info.
9031 * relax.c (relax_section): complain if input not relaxable.
9032 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9033 start of a filename
9034
9035Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9036
9037 * ldmain.c(main): prevent -r and -relax from being on at the same
9038 time.
9039
9040Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9041
9042 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9043 aliasing problems
9044
9045
9046Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9047
9048 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9049 * ldexp.c: lint
9050 * ldlang.c(open_output): set the target arch and machine as soon
9051 as we can. (lang_size_sections): use new macros for setting vma
9052 * ldwrite.c: lint
9053
9054Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9055
9056 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9057 Also deleted an unreachable path to wrs.
9058
9059Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9060
9061 * Makefile.in (install): use -d test for $tooldir before
9062 installing ld there so that $tooldir can be inherited from
9063 top-level Makefile.
9064
9065Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9066
9067 * ldlang.c: Two non-substantial changes for the sake of
9068 the old Portable C Compiler.
9069
9070Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9071
9072 * ldgram.y, ldlex.l: parse ABSOLUTE
9073 * ldexp.c: add support for ABSOLUTE
9074
9075Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9076
9077 * Makefile.in: Added default definitions for HOSTING_CRT0,
9078 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9079 * config/*.mh: Miscellaneous clean-up: Removed definitions
9080 of YACC (since it is not longer used in the Makefile).
9081 Remove HOSTING_* definitions that are subsumed by the
9082 ones added to Makefile.in. Removed most definitions of CC.
9083 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9084 These are no longer needed.
9085
9086Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9087
9088 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9089 rules, since these are used when building a distribution.
9090 * Makefile.in (ldlex.c): Don't re-direct output, since that
9091 leaves a bogus output files if it fails.
9092
9093 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9094 * ldlex.c: Fix some unnecessary flex-specific-isms.
9095
9096Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9097
9098 * ldgram.y: move spurious semicolon
9099 * ldexp.h: fix prototype
9100
9101Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9102
9103 * ld.texinfo: references to linker now say "ld" not "gld".
9104
9105Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9106
9107 changed calling convention for Q_enter_global_ref
9108 * ldexp.c, ldlang.c, ldmain.c: reflect this
9109 * ldver.c: bump version to 1.97.1
9110 * ldindr.c (add_indirect): when an edict declaring an indirect
9111 symbol is found, make sure that any ideas about the symbol being
9112 common are changed if it now known to be defined.
9113 * ldmain.c (linear_library): complain once if archive isn't
9114 ranlibbed.
9115 * ldlang.h, ldlang.c: make room for and initialize the complain
9116 once field.
9117
9118Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9119
9120 * Makefile.in: use flex & bison from ../ if they exist.
9121
9122Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9123
9124 * relax.c (build_it): don't allocate space in the output file for
9125 stuff if -R flag applys to it.
9126 * ldfile.c: merge in VMS filename support
9127 * ldmain.c (main): take out ./ from library path, and close file
9128 before unlinking. Make multiple defs of a symbol create an
9129 unexecable file.
9130 * ldmisc.c: fatal errosrs delete output file
9131
9132Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9133
9134 * ldver.c: Increase version number to 1.97, for consistency
9135 with ../binutils.
9136
9137Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9138
9139 * Makefile.in: FLEX -> LEX.
9140
9141 * ld.texinfo: {} -> @{@}.
9142
9143Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9144
9145 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9146 (and associated change in -c option, now used for these scripts)
9147
9148Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9149
9150 * ldver.c: Bumped version to 1.96 - new release, resync with the
9151 bfd too #.
9152 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9153 rather than with raw malloc, makes it easier to track where memory
9154 is going.
9155 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9156 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9157 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9158
9159
9160Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9161
9162 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9163
9164 * Makefile.in: use bootstrap for check.
9165
9166Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9167
9168 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9169 PUBLIC.
9170 * Makefile.in: now use flex, not lex
9171 * ldlex.l, ldlang.c, ldctor.c: lint
9172
9173Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9174
9175 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9176 different sorts of filenames on the command line than in a script.
9177
9178Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9179
9180 * Makefile.in: rework CFLAGS so that they can be passed on the
9181 make command line. Remove MINUS_G. Default CFLAGS to -g.
9182
9183Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9184
9185 * relax.c: added handling for new "padding" seclet type, used to
9186 fill out gaps between section.
9187 * ldgram.y, ldlex.l: now -defsym on the command line is done
9188 properly.
9189
9190Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9191
9192 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9193
9194Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9195
9196 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9197 scripts.
9198
9199Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9200
9201 * Makefile.in (install): Install second copy in $(tooldir)/bin
9202 without $(program_prefix), since that's what gcc expects.
9203
9204Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9205
9206 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9207 * h8300*: fix bit rot and add support for h8300xray target
9208 * go32.sh: target emulation for go32.
9209
9210Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9211
9212 * gld960.em, i960.sc-sh. Fix i960 bit rot
9213
9214Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9215
9216 * Makefile.in: install man page.
9217
9218Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9219
9220 * config/mt-<foo> renamed to <foo>.mt
9221 * config/mh-<foo> renamed to <foo>.mt
9222 * configure.in changed to reflect this
9223 * genscripts.sh now make .xbn files rather than .xN files
9224
9225Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9226
9227 * ldver.h: fix decl of ldversion.
9228
9229Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9230
9231 * Makefile.in: added check target.
9232
9233Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9234
9235 * ldmain.c (Q_enter_file_symbols): now aliases work again
9236
9237Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9238
9239 * Makefile.in: added clean-info target.
9240
9241Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9242
9243 * ldexp.c (exp_print_tree): don't try and follow null pointers
9244 around.
9245 * ldgram.y: remove 11 shift reduce errors
9246
9247Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9248
9249 * Makefile.in: added tooldir and program_prefix.
9250
9251Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9252
9253 * ldlang.c (size_input_section): don't move absolute sections
9254 around!
9255
9256
9257Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9258
9259 * cplus-dem.c: yet another copy of this - maybe it should go into
9260 libiberty ?
9261 * ldgram.y: now -V and -v have different actions
9262 * ldver.c: if -V, prints list of emulations compiled in
9263 * ldmisc.c: support for cplus demangling
9264
9265
9266Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9267
9268 * Makefile.in, configure.in: removed traces of namesubdir,
9269 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9270 copyrights to '92, changed some from Cygnus to FSF.
9271
9272Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9273
9274 * Makefile.in: Change mkscript rule into one for ./mkscript
9275 (for the sake of makes that don't realize they're the same).
9276 * PORTING: Add more details.
9277 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9278
9279Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9280
9281 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9282 config/mt-hp300bsd: New port to hp300 running BSD.
9283
9284Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9285
9286 Major rewrite of how ld is configured. The major idea
9287 is to use shell scripts to generate everything.
9288 * generic.em replaces ldtemplate.
9289 * Other *.em files replace various *.c files.
9290 A *.em file is a shell script that generates the corresponding
9291 ld__*.c file that implements an emulation. This is usually
9292 a straight 'cat' of a here-document, possibly with substitutions.
9293 * Script files (*.sc) are places by *.sc-sh scripts.
9294 Again, these are simple shell scripts that 'cat'
9295 here-documents, usually with some substitutions.
9296 The output a *.sc-sh is a script file.
9297 * Each emulation is defined by a short shell script with
9298 extension *.sh that specifies the emulation-specific
9299 parameters (such as the name of the *.sh-sc and *.em
9300 files to use).
9301 * genscript.sh is the master shell script used to generate
9302 an emulation. It is passed various argument, including
9303 the name a the emulation-speciic *.sh file that it
9304 "sources" to set variables to emulation-specifc parameters.
9305 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9306 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9307 * config/mh-foo: Rename LDEMULATION names as appropriate
9308 (usually 'gldfoo' -> plain 'foo').
9309 * ldwrite.c: Fixed a typo in a comment.
9310 * Makefile.in: Major changes. Removed some the sed
9311 magic to converts scripts, since that is now handled
9312 by genscripts.sh and the *.sc-sh scipt generators.
9313 * config.h: Remove a bunch of macros defining emulations
9314 and targets. This becomes one less file to edit when
9315 adding emulations or targets.
9316 * ldemul.h (struct ld_emulation_xfer_struct): Add
9317 emulation_name and target_name fields.
9318 * ldemul.c, ldemul.h: Define some default functions used
9319 by most emulations (and remove from the *.em scripts).
9320 * ldemul.c (ldemul_choose_target): Search the new
9321 ld_emulations array using a loop (instead of a hardwired
9322 nested if statement).
9323 Define the ld_emulation from the automatically-geenrated
9324 ldemul-list.h. This means you no longer have to edit ldemul.c
9325 to add a new emulation.
9326 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9327 their expansions, since the former no longer exist.
9328 * PORTING: A very rough first draft of a porting guide.
9329
9330 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9331 to be terminated by a new-line (instead of requiring a semicolon).
9332
9333Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9334
9335 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9336 tests for NULL pointers all over the place.
9337 * ldlang.c (lang_process): remember to relocate global symbols
9338 *after* relaxing has done it stuff.
9339
9340Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9341
9342 * config/mt-coff-h8300: use EMUL like everything else
9343 * ldlang.c: (print_padding_statement): print the right address.
9344 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9345
9346
9347Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9348
9349 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9350 * ldlang.c (print_data_statement): print the right address.
9351
9352Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9353
9354 * Makefile.in: The rule for testing ld by re-linking itself
9355 via an intermediate -r link was moved to the ld1 rule
9356 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9357 which allows the bootstrap rule to work.
9358 * ldctor.c (find_constructors): Don't create a constructor
9359 list if it is already defined (as would happen if ld is
9360 invoked by collect).
9361
9362Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9363
9364 * config/mh-sparc.h: now uses libgcc.a
9365 * ldmain.c: quit using exit
9366 * *sc: use *(COMMON) rather than [COMMON]
9367 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9368 to allow preprocessing of .l file.
9369 * Makefile.in: New ldlex.l mangling
9370 * ldexp.c (fold_binary): perform expressions with % and / in
9371 integer.
9372 * ldfile.c (open_a): open archives on VMS in a special way
9373
9374
9375Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9376
9377 * ldgram.y: map -M behave in the same way as -Map (sets file name
9378 to be "-".
9379 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9380 whether or not relaxing has been done.
9381 * ldmain.c: don't open a map file if it doesn't have a name
9382 * relax.c: all the brains have moved into bfd.
9383 * ldwrite.c: ammend comment
9384
9385Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9386
9387 * Makefile.in: added relax, also made three stage go through a
9388 partial link stage.
9389 * relax.c : added
9390 * config.h: if GNU960 defined, then default emulation mode is
9391 GLD960
9392 * ldexp.h, ldexp.c: map to file hooks
9393 * ldlang.c: map to file hooks
9394 * ldgram.y: added -Map -relax
9395 * ldlex.l: added -relax, -Map
9396 * ldmain.c: open map file
9397 * ldmisc.c: support for map file
9398 * ldwrite.c: new relax magic
9399
9400Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9401
9402 * Makefile.in, config/tm-*.h: Clean up make output, only
9403 pass DEFAULT_EMULATION to ldmain.c.
9404
9405Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9406
9407 * ldver.c: Bump to version 1.94.
9408
9409Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9410
9411 * Makefile.in: infodir belongs in datadir.
9412
9413Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9414
9415 * Makefile.in: Pass -y to bison. (Again;
9416 accidentally deleted by Rich.)
9417 * news.sc, ldgld68k.sc: Define __end as well as _end.
9418
9419Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9420
9421 * ldindr.h: added to contain prototypes of ldindr.c
9422 * ldfile.c: include ctype.h
9423 * ldmain.c: include the requried prototype headers
9424 * ldwrite.c: get_reloc_upper_bound has been renamed
9425 bfd_get_reloc_upper_bound
9426
9427Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9428
9429 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9430 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9431 spaces following hyphens, bsd make can't cope. added
9432 standards.text support and made it look like all the other
9433 makefiles.
9434
9435 * configure.in: configure now runs entirely in objdir so make file
9436 existence checks against ${srcdir}. Mark this directory as
9437 target dependent.
9438
9439Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9440
9441 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9442 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9443 and mandir now keyed off datadir by default.
9444
9445Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9446
9447 * ldver.c: Bumped version to 1.93.
9448 * Makefile.in: Pass -y to bison.
9449
9450Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9451
9452 * config.h: h8 is now coff, not ieee
9453 * h8300hds.sc: reflect the same
9454
9455Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9456
9457 * ldver.c (ldversion()): Update to 1.92.
9458 * ldctor.c: There are two places constructor sets
9459 can be defined. One of them checked for an existing
9460 duplicate, the other didn't. Unfortunately, the latter
9461 was called after the former ...
9462 So, factor out code for inserting a new element into
9463 constructor_name_list (after checking for a duplicate)
9464 into a new function add_constructor_name, and call
9465 it from both aforementioned places (ldlang_add_constructor
9466 and ldlang_check_for_constructors).
9467
9468Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9469
9470 * Makefile.in: Rename .c files generated from ldtemplate
9471 to have names starting with ld__. This helps 'make clean'.
9472
9473Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9474
9475 * Makefile.in: Take out the version number for install
9476 * m88kbcs.sc: put in contructor blocks.
9477
9478Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9479
9480 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9481 parameter, a format, and an arg pointer, and rename it to
9482 vfinfo(). Write info() in terms of new vfinfo().
9483 New einfo() is the same as info(), except it writes to stderr.
9484 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9485 ldmisc.c: Replace "error" calls to info() by new einfo().
9486
9487Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9488
9489 * ldlex.l ldgram.y: made -V option do same as -v
9490 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9491 turned off
9492
9493Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9494 i386 aout changes from Bob Kukura
9495 * Makefile.in, config.h: added i386aout support
9496 * configure.in: fixed /h-{myhost} typo
9497 * ldgram.y: -MM now gives more boring map.
9498 * ldlang.c: now does D_PAGED flag the right way.
9499 * ldsym.c: -MM flags does the right thing.
9500
9501Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9502
9503 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9504 * ldlang.c (init_os): Compensate for BFD change,
9505 where bfd_make_section now returns NULL for a duplicate
9506 section request, instead of the old section.
9507
9508Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9509
9510 * ldver.c: Bump to version 1.91 (consistent with binutils).
9511
9512Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9513
9514 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9515 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9516 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9517 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9518 Add or update copyright notices.
9519
9520Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9521
9522 * README: New file.
9523 * Makefile.in: Changed installation directory name scheme
9524 to be consistent with gcc. Also changed 'install'.
9525
9526Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9527
9528 * Makefile.in: new targets ld.mm, ld.me
9529
9530Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9531
9532 * Makefile.in, ldtemplate: Need to use separate scripts
9533 for -n and -N options. Yet more complication.
9534
9535Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9536
9537 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9538 work). Add some lines to avoid Sun Make VPATH bugs.
9539
9540Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9541
9542 * news.sc: Add alignment for data segment.
9543 * ldtemplate: Add (yet another) script to get for -n or -N
9544 options. (These need different alignment than ZMAGIC files.)
9545 * Makefile.in: Add stuff for new foo.xn scripts.
9546 These are generated by replacing "ALIGN(0x...00)" by ".".
9547
9548Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9549
9550 * Makefile.in: new targets ld.ms, ld-index.ms
9551 ld.texinfo: remove tabs, other cleanups for texi2roff
9552
9553Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9554
9555 * ldmain.c (main): Make config.magic_demand_paged be true
9556 by default. Don't the WP_TEXT and D_PAGED flags of
9557 output_bfd here; it's too late, so set it when output_bfd
9558 is created (in ldlang.c). Also fix setting of EXEC_P flag
9559 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9560 * ldlang.c: Remove some duplicate extern declarations.
9561 * ldgram.y: Fixes to -N and -n options.
9562 * Makefile.in: Recognize upper case letters in sed script
9563 to remove assignments from script files.
9564 * ldtemplate: Don't assukme that -N or -n options
9565 imply use of -r script.
9566 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9567
9568Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9569
9570 * ldtemplate: include bfd.h before sysdep.h.
9571
9572Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9573
9574 Restructure configuration scheme for bfd, binutils, ld.
9575
9576 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9577 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9578 Change some config names to match other dirs.
9579 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9580 get defined first.
9581 * config/: Rename some config files to match up h-*.h names.
9582 Remove all the HOST_SYS definitions from the config files.
9583
9584Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9585
9586 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9587 * ldtemplate: Remove ldfile_add_library_path calls;
9588 just use the SEARCH_DIR commands in the script files.
9589 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9590 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9591 This is primarily intended for cross-linking, where you would
9592 place libaries in a different place than native libraries.
9593 Also, emulations made from ldtemplate now use $(srcdir).
9594 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9595 form; people can use the Makefile's LIB_PATH to override.
9596
9597Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9598
9599 * Makefile.in: fix target ld.dvi, add target ld.info
9600 ld.texinfo: make info filename ld.info
9601
9602Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9603
9604 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9605 Make).
9606 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9607 few BFD types & enums.
9608
9609\f
9610Local Variables:
9611mode: change-log
9612left-margin: 8
9613fill-column: 74
9614version-control: never
9615End:
GDB Binutils - Deliverables
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