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Remove extraneous underscore from prototype
[thirdparty/binutils-gdb.git] / ld / ChangeLog
CommitLineData
1ac6a752
NC		 11999-10-26 Nick Clifton <nickc@cygnus.com>
2
3 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
4 underscore from prototype.
5 * emultempl/armelf.em (gld{}_finish): Remove extraneous
6 underscore from prototype.
7
cfd0966c
GK		 81999-10-07 Geoffrey Keating <geoffk@cygnus.com>
9
10 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
11 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
12 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
13 (.rel.sbss): Make like .rel.bss.
14 (.rela.sbss): Make like .rel.bss.
15 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
16 ld -r.
17 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
18 .dynsbss.
19
6eec49fc
DD		 201999-09-29 Andrew Haley <aph@cygnus.com>
21
22 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
23 merging sections when not relocating.
24
8a5b676c
DD		 251999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
26
27 * pe-dll.c (process_def_file): Move the offset lookup from here to
28 (fill_exported_offsets): here. New static function.
29 (fill_edata): Use.
30
7c9e78f8
DD		 311999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
32
33 * deffilep.y (tokens): Add upper and lower case versions of DATA,
34 CONSTANT, NONAME and PRIVATE tokens.
35 (command): Use DATAU.
36 (expline): Allow for drectve syntax as well.
37 (exp_opt_list): Likewise.
38 (exp_opt): Likewise.
39 * pe-dll.c (make_one): Only generate the idata entries for data
40 symbols.
41
13d92f2c
GK		 421999-09-28 Geoffrey Keating <geoffk@cygnus.com>
43
44 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
45 in .sdata too.
46
3c9cf3a3
NC		 471999-09-26 Nick Clifton <nickc@cygnus.com>
48
49 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
50 (.sbss): Accept sections names .sbss.*
51
be2153ad
NC		 521999-09-22 Nick Clifton <nickc@cygnus.com>
53
54 * Makefile.am: Add earm_epoc_pe.c build target.
55
26040066
JL		 56Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
57
58 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
59 they've been renamed to ".stub", which is handled automatically
60 by elf.sc.
61
62Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
63
64 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
65 (DATA_START_SYMBOLS): Kill __hp_load_map definition
66
42d106a8
JL		 67Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
68
d3cc5bd6
JL		 69 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
70 Use the same filename extension for the bfd_elf_dt_needed_name call
71 as we did for finding the library.
72
88e99a39
JL		 73 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
74 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
75
42d106a8
JL		 76 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
77
833be1c7
JL		 78Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
79
97444aea
JL		 80 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
81 (SHLIB_DATA_ADDR): Likewise.
82
83 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
84
833be1c7
JL		 85 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
86 the .plt, .dlt, .opd into a single output section. Provide values
87 for __gp and __hp_load_map.
88
a8100d5b
MM		 891999-09-14 Michael Meissner <meissner@cygnus.com>
90
91 * configure.in (Canonicalization of target names): Remove adding
92 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
93 generates $ac_config_sub with a ${CONFIG_SHELL} already.
94 * configure: Regenerate.
95
e4e24acb
DD		 961999-09-14 Donn Terry <donn@interix.com>
97
98 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
99 terminating null.
100
cf865442
NC		 1011999-09-14 Nick Clifton <nickc@cygnus.com>
102
103 * Makefile.in: Add earm_epoc_pe.c build target.
104
2491f110
JL		 105Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
106
107 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
108
361d94e7
ILT		 1091999-09-13 Donn Terry <donn@interix.com>
110
111 * emultempl/pe.em: Remove the output file at the start, in case it
112 is not writable.
113
9169713a
JL		 114Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
115
070f1aed
JL		 116 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
117 Search for file with .sl extension if no file with a .so extension
118 is found.
119
9169713a
JL		 120 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
121 at the start of the .dlt output section.
122
1069dd8d
ILT		 1231999-09-12 Ian Lance Taylor <ian@zembu.com>
124
45455cdd
ILT		 125 * pe.em: Don't include "../bfd/libbfd.h".
126 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
127 bfd_alloc.
128
1069dd8d
ILT		 129 * pe-dll.h: New file.
130 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
131 to avoid warnings.
132 (edata_sz, reloc_sz): Change from int to size_t.
133 (pe_details_type): Change type of imagebase_reloc from int to
134 unsigned int.
135 (pe_detail_list): Fully initialize last entry.
136 (pe_dll_id_target): Change parameter to const.
137 (pe_dll_generate_def_file): Likewise.
138 (pe_dll_generate_implib): Likewise.
139 (pe_implied_import_dll): Likewise. Change dll_name to const.
140 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
141 pe-dll.h.
142 (init): Fully initialize __dll__ entry.
143 (gld_${EMULATION_NAME}_after_open): Remove unused variables
144 sequence, elt, and i.
145 * deffile.h: Add preprocessor guard.
146 * deffilep.y (def_debug): Remove.
147 * Makefile.am: Rebuild dependencies.
148 (HFILES): Add pe-dll.h.
149
2be9b2c7
ILT		 1501999-09-12 Donn Terry <donn@interix.com>
151
45455cdd
ILT		 152 * ld.h (ld_abort): Declare.
153 (abort): Define.
154 * ldmisc.c (ld_abort): Define.
155
be4514d3
ILT		 156 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
157 Move .bss section after .rdata. Move .reloc section after .rsrc.
158
d98dd8ba
ILT		 159 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
160 argument.
161
03983865
ILT		 162 * lexsup.c (parse_args): If we get an unrecognized argument,
163 mention --help.
164
bb8fe706
ILT		 165 * ldlang.c (section_already_linked): Use comdat information if it
166 is available.
167
2be9b2c7
ILT		 168 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
169 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
170 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
171 defined, rather than a.exe.
172 (init): Define __subsystem__ as ${SUBSYSTEM}.
173 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
174 name.
175
1b69a0bf
ILT		 1761999-09-12 Ian Lance Taylor <ian@zembu.com>
177
178 * ldlang.c (open_output): Change local variable desired_endian
179 from int to enum bfd_endian.
180
be4514d3 181 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1b69a0bf
ILT		 182 INITIAL_SYMBOL_CHAR.
183 * emulparams/armpe.sh: Likewise.
184 * emulparams/morepe.sh: Likewise.
185 * emulparams/ppcpe.sh: Likewise.
be4514d3
ILT		 186 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
187 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1b69a0bf 188
904ecb2d
JL		 189Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
190
e5b08bf0
JL		 191 * emulparms/elf64hppa.sh (LIB_PATH): Define.
192
904ecb2d
JL		 193 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
194 unwinders so that they are closer to the text section.
195 (OTHER_BSS_SECTIONS): Define.
196 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
197 (INIT_START, INIT_END): Define.
198 (FINI_START, FINI_END): Define.
199 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
200 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
201
7e4d694e
JL		 202Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
203
204 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
205 (DATA_ADDR): Define.
206
2f2bc1bb
RH		 2071999-09-09 Stan Shebs <shebs@andros.cygnus.com>
208
209 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
210
1d0a3c9c
AS		 2111999-09-09 Andreas Schwab <schwab@suse.de>
212
213 * ld.texinfo: Fix arguments of @var to not contain punctuation.
214
040266ab
JL		 215Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
216
217 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
218
2191999-09-08 Ulrich Drepper <drepper@cygnus.com>
220
221 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
222
223Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
224
225 * emulparms/elf64hppa.sh (ENTRY): Define to main.
226
1c56fb87
NC		 2271999-09-03 Scott Bambrough <scottb@netwinder.org>
228
229 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
230 target "arm*-*-linux-gnu*"
231
c6c8c6dc
ILT		 2321999-09-04 Steve Chamberlain <sac@pobox.com>
233
234 * configure.tgt (pjl-*-*, pj-*-*): New targets.
235 * emulparams/pjelf.sh: New file.
236 * emulparams/pjlelf.sh: New file.
237 * scripttempl/pj.sc: New file.
238 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
239 (epjelf.o, epjlelf.o): New targets.
240 * Makefile.in: Rebuild.
241
4b69d4ad
JL		 242Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
243
244 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
245 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
246
f6e143a1
JL		 247Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
248
249 * emulparams/elf64hppa.sh: New file.
250 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
251 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
252 (eelf64hppa.c): Add dependencies.
253 * Makefile.in: Rebuilt.
254
0f1ee889
NC		 2551999-08-25 Philip Blundell <pb@nexus.co.uk>
256
257 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
258 * emulparams/armelf_linux.sh: Likewise.
259 * emulparams/armelf_linux26.sh: Likewise.
260
8959586a
NC		 2611999-08-24 Nick Clifton <nickc@cygnus.com>
262
263 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
264
265 * configure.tgt (arm-*-netbsd*): New target.
266 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
267 (earmnbsd.c): New rule with deps.
268 * Makefile.on: Regenerate.
269 * emulparams/armnbsd.sh: New file.
270
3b108066
NC		 2711999-08-23 Nick Clifton <nickc@cygnus.com>
272
093505ad
NC		 273 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
274 Implement --base-file command line switch.
275
3b108066
NC		 276 * emultempl/elf32.em: Add ability for individual targets to have
277 their own command line switches by defining PARSE_AND_LIST_ARGS.
278
cd5d26f2
AS		 2791999-08-19 Andreas Schwab <schwab@suse.de>
280
281 * configure.host: Use ${CC} instead of gcc for finding compiler
282 related files.
283
0811443a
NC		 2841999-08-11 Nick Clifton <nickc@cygnus.com>
285
286 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
287
9c9ef45f
ILT		 2881999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
289
290 * scripttempl/i386go32.sc: Handle g++ exception sections.
291
fe9edd22
ILT		 2921999-08-09 Ian Lance Taylor <ian@zembu.com>
293
294 From Wally Iimura <iimura@microunity.com>:
295 * ldlang.c (lang_size_sections): When checking whether an address
296 is within a region, don't get confused by wrapping around at the
297 end of the address space.
298
f4162f5c
ILT		 2991999-08-08 Ian Lance Taylor <ian@zembu.com>
300
667f5177
ILT		 301 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
302 SEC_SMALL_DATA.
303
f4162f5c
ILT		 304 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
305 MKDEP. Rebuild dependencies.
306 * Makefile.in: Rebuild.
307
ae97059c
ILT		 3081999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
309
310 * configure.host (sparc-*-linux-gnu*): New host.
311 (sparc64-*-linux-gnu*): New host.
312
597e2591
ILT		 3131999-08-06 Ian Lance Taylor <ian@zembu.com>
314
3d9f6277
ILT		 315 * lexsup.c (is_num): Reindent.
316 (parse_args): Mention program name in error message.
317
597e2591
ILT		 318 * emultempl/ostring.sed: Rename from stringify.sed.
319 * emultempl/astring.sed: New file.
320 * Makefile.am (stringify.sed): New target.
321 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
322 stringify.sed.
323 * configure.in: Define and substitute STRINGIFY.
324 * emultempl/*.em: Use stringify.sed from build directory rather
325 than source directory.
326 * emultempl/elf32.em: Use stringify.sed rather than inline sed
327 script.
328 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
329 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
330 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
331 * configure, Makefile.in: Rebuild.
332
a7e78dae
ILT		 3331999-08-05 Donn Terry <donn@interix.com>
334
335 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 336 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 337 * emulparams/i386pe_posix.sh: New file.
338 * Makefile.am (YACC): If bison is not in the source tree, use
339 @YACC@ rather than bison -y.
340 (LEX): If flex is not in the source tree, use @LEX@ rather than
341 flex.
342 (ALL_EMULATIONS): Add ei386pe_posix.o.
343 (ei386pe_posix.c): New target.
344 * configure.tgt (i[3456]86-*-interix*): New target.
345 * configure.host (i[3456]86-pc-interix*): New host.
346 * Makefile.in: Rebuild.
347
18069efc
ILT		 3481999-08-03 Ian Lance Taylor <ian@zembu.com>
349
350 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
351 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
352
f7cc0a4d
ILT		 3531999-08-03 H.J. Lu <hjl@gnu.org>
354
355 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
356 (ego32.c): Remove.
357 * Makefile.in: Rebuild.
358
5fa803d3
NC		 3591999-07-22 Philip Blundell <pb@nexus.co.uk>
360
361 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
362 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
363 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
364
365 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
366 thumb-*-linux-gnu*): New targets.
367
b4089fdd 3681999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 369
5a1bd109
ILT		 370 * scripttempl/i386go32.sc: Add handling of linkonce sections.
371
8f36e47c 372 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 373 * emulparams/go32.sh: Remove; obsolete.
374 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 375
41d390a7
ILT		 3761999-07-21 H.J. Lu <hjl@gnu.org>
377
378 * configure.tgt (mips*el-*-vxworks*): New target.
379
3801999-07-21 Brad M. Garcia <bgarcia@fore.com>
381
382 * configure.tgt (i[3456]86-*-vxworks*): New target.
383
7c83b342
DE		 384Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
385
386 * ldlang.c (lang_gc_sections): Only handle the start symbol
387 specially if there is one.
388
0ca63823
MM		 389Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
390
391 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
392 .MIPS.events and .MIPS.content handling.
393 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
394
e50d8076
NC		 3951999-07-17 Nick Clifton <nickc@cygnus.com>
396
397 * ldlang.c (get_target): New function: Return true iff the
398 given target is the target being sought.
399 (stricpy): New function: Like strcpy but convert to lower
400 case as well.
401 (strcut): New function: Like strstr but remove the located
402 substring as well.
403 (name_compare): New function: Compute a compatability rating
404 for two target names.
405 (winner): New variable: Best target found by
406 closest_target_match() so far.
407 (closest_target_match): New function: Find the target which is
408 the closest match to the original target.
409 (get_first_input_target): New function: Find the target format
410 of the first of the linker's input file.
411 (open_output): Be more clever about deciding the output target
412 format.
413
e76d716a
RH		 4141999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
415
416 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
417
88659ef5
MM		 418Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
419
420 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
421
2844ed43
ILT		 4221999-07-15 Ian Lance Taylor <ian@zembu.com>
423
424 * configure.in: Bump version number to 2.9.5.
425 * configure: Rebuild.
426
0eaf9820
RH		 4271999-07-14 Richard Henderson <rth@cygnus.com>
428
429 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
430
431 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
432 same order seen for the main sections. Add
433 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
434
5d341b0e
AS		 4351999-07-12 Andreas Schwab <schwab@suse.de>
436
49bdcdba
AS		 437 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
438 structure initializations.
439
5d341b0e
AS		 440 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
441 comma in initializer.
442
87f2a346
ILT		 4431999-07-11 Ian Lance Taylor <ian@zembu.com>
444
445 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
446 as appropriate. Fill in structure initializations.
447
b90d1146
ILT		 4481999-07-10 Ian Lance Taylor <ian@zembu.com>
449
450 * ldfile.c: Revert patch of 1999-07-08.
451 (ldfile_try_open_bfd): If we are searching for the file, skip
452 files with an incompatible architecture.
453
6da0974a
NC		 4541999-07-09 Nick Clifton <nickc@cygnus.com>
455
456 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
457 little endian formats.
458
7a274639
NC		 4591999-07-08 Felix Lee <flee@cygnus.com>
460
461 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
462
99f8f232
RH		 4631999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
464
465 * ldfile.c (ldfile_open_file_search): Skip libraries made for
466 incompatible architectures in the search path. Let the user know
467 about any such skips.
468
5c61c5ab
JL		 469Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
470
471 * configure.tgt (hppa*-linux-gnu*): New target.
472
22c675a7
MM		 4731999-07-07 Mark Mitchell <mark@codesourcery.com>
474
475 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
476 (eelf64bmip): New target.
477 * Makefile.in: Regenerated.
478 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
479 * emulparams/elf64bmip.sh: New file.
480
f11523b0
NC		 4811999-07-05 Nick Clifton <nickc@cygnus.com>
482
483 * emultempl/pe.em (after_open): Abort if input format is ARM and
484 output format is not.
485 * emultempl/armcoff.em (after_open): Abort if input format is ARM
486 and output format is not.
487 * emultempl/armelf.em (after_open): Abort if input format is ARM
488 and output format is not.
489
39e878bf
ILT		 4901999-07-02 Ian Lance Taylor <ian@zembu.com>
491
492 * ldlang.c: Revert change of 1999-06-23.
493
dc831978
MM		 4941999-06-30 Mark Mitchell <mark@codesourcery.com>
495
496 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
497 (eelf32bmipn32.c): New target.
498 * Makefile.in: Regenerated.
499 * configure.tgt (mips-sgi-irix6*): Make n32 the default
500 emulation.
501 * emulparams/elf32bmipn32.sh: New file.
502
a0290afa
NC		 5031999-06-28 Jim Pick <jim@jimpick.com>
504
505 * emultempl/armelf.em: Added code so that .xs linker scripts are
506 called so that ARM shared libraries are built correctly.
507
3dbf70a2
MM		 5081999-06-22 Mark Mitchell <mark@codesourcery.com>
509
510 * ldmain.c (main): Initialize link_info.init_function and
511 link_info.fini_function.
512 * lexsup.c (OPTION_INIT): New macro.
513 (OPTION_FINI): Likewise.
514 (ld_options): Add descriptions for them.
515 (parse_args): Handle them.
516
7b9eea34
ILT		 5171999-06-23 Ian Lance Taylor <ian@zembu.com>
518
519 * ldlang.c (section_already_linked): Only discard link once
520 sections if we are building constructors.
521
5c6bbab8
NC		 5221999-06-22 Nick Clifton <nickc@cygnus.com>
523
524 * ld.texinfo (Location Counter): Describe behaviour of
525 location counter inside section statements.
526
a8e53fb0
MM		 5271999-06-20 Mark Mitchell <mark@codesourcery.com>
528
529 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
530 controlling whether or not .rodata is in the data segment or the
531 text segment.
532
6f798e5c
NC		 5331999-06-18 Nick Clifton <nickc@cygnus.com>
534
535 * emultempl/pe.em: Add new command line switch --thumb-entry.
536 * emultempl/armelf.em: Add new command line switch --thumb-entry.
537 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
538 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 5391999-06-20 H.J. Lu <hjl@gnu.org>
540
541 * configure.in (all_libpath): Accumulate across all enabled targets.
542
f97f7300
RH		 543Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
544
545 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
546 DEFAULT_EMULATION.
547 * emultempl/elf32.em: Likewise.
548 * emultempl/sunos.em: Likewise.
549
3336653a
RH		 550Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
551
552 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
553 * configure.in (all_emuls): Add targ_extra_libpath.
554 (all_libpath, EMULATION_LIBPATH): Define.
555 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
556 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
557
308b1ffd
AS		 558Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
559
560 * ld.texinfo: Fix use of @item vs. @itemx.
561
aa8804e4
ILT		 5621999-06-13 Ian Lance Taylor <ian@zembu.com>
563
564 From Thomas Zenker <thz@lennartz-electronic.de>:
565 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
566 (attributes_list, attributes_string): New nonterminals.
567 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
568 '!'.
569 * ldlang.c (lang_set_flags): Update declaration.
570
2a275620
ILT		 5711999-06-12 Ian Lance Taylor <ian@zembu.com>
572
573 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
574 entry_symbol as an undefined symbol when doing a relocateable
575 link. From <jeffdb@goodnet.com>.
576
2641b0c9
ILT		 5771999-06-12 David O'Brien <obrien@freebsd.org>
578
579 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
580
f75692fe
NC		 5811999-06-09 Nick Clifton <nickc@cygnus.com>
582
583 * lexsup.c (help): Restore previous format of output.
584
434d1125
NC		 5851999-06-04 Nick Clifton <nickc@cygnus.com>
586
587 * emultempl/pe.em: If compiling for arm_epoc_pe rename
588 interworking functions to avoid a name space clash.
589
4305932a
RH		 5901999-06-02 Jason Merrill <jason@yorick.cygnus.com>
591
592 * scripttempl/v850.sc: Add initp support.
593
46d23b7c
NC		 5941999-06-02 Nick Clifton <nickc@cygnus.com>
595
596 * emultempl/pe.em: Rename global arm interworking functions to
597 avoid name collision when all targets BFD is built.
598
cd785be6
RH		 5991999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
600
601 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
602 * configure.tgt (powerpc-*-linux-gnu): Use it.
603 * emulparams/elf32ppclinux.sh: New file.
604
511ab9e9
ILT		 6051999-05-29 Ian Lance Taylor <ian@zembu.com>
606
607 * ld.texinfo (Options): Clarify that options which refer to files
608 must be properly ordered.
609
7ca69e9e
NC		 6101999-05-29 Nick Clifton <nickc@cygnus.com>
611
612 * emultempl/armelf.em (..._parse_args): New function: Parse
613 command line option. Accept arm-elf specific command line option
614 '-p' or '--no-pipeline-knowledge'.
615 (..._list_options): New function: Describe the new command line
616 option.
617 (..._before_allocation): Pass the value of the new variable
618 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
619
620 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
621 the third parameter to bfd_elf32_arm_process_before_allocation.
622
b3043ee4
NC		 6231999-05-28 Nick Clifton <nickc@cygnus.com>
624
625 * lexsup.c (help): Minor formatting changes.
626
0ccf812a
ILT		 6271999-05-28 Martin Dorey <mdorey@madge.com>
628
629 * configure.tgt (i960-*-elf*): New target.
630 * emulparams/elf32_i960.sh: New file.
631 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
632 (eelf32_i960.c): New target.
633 * Makefile.in: Rebuild.
634
a13cba0d
NC		 6351999-05-26 Nick Clifton <nickc@cygnus.com>
636
637 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
638
31ce0628
NC		 6391999-05-24 Philip Blundell <philb@gnu.org>
640
641 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
642 config.has_shared.
643 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
644 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
645
1220a729
NC		 6461999-04-13 Philip Blundell <philb@gnu.org>
647
648 * emultempl/armelf.em: Add definitions related to shared objects
649 (copied from elf32.em).
650
3699964a
AS		 651Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
652
653 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
654 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
655 * Makefile.in: Regenerated.
656
06f2f02a
NC		 6571999-05-16 Nick Clifton <nickc@cygnus.com>
658
659 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
660 (TEMPLATE_NAME): Define.
661
de24ad21
RH		 662Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
663
664 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
665 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
666
c6c37250
DD		 6671999-05-10 DJ Delorie <dj@cygnus.com>
668
669 * scripttempl/pe.sc: Specify the output arch, which Ian says is
670 the Right Thing to do.
671
672 * emultempl/pe.em: various changes to parameterize the
673 target-specific information.
674 (gld_i386pe_after_open): Detect and fix MS import libraries
675 by renaming the member objects (which are all named the same).
676
677 * pe-dll.c: various changes to parameterize the target-specific
678 information.
679 (generate_reloc): support relocs more generically to allow for
680 expansion.
681 (pe_exe_build_sections): new; used to add .relocs to .exes
682 (pe_exe_fill_sections): ditto
683
626e0105
CM		 6841999-05-10 Catherine Moore <clm@cygnus.com>
685
686 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
687 Check for TARGET_IS_arm_epoc_pe.
688 (gld_${EMULATION_NAME}_before_allocation): Likewise.
689
4dec4d4e
RH		 6901999-05-12 Anthony Green <green@cygnus.com>
691
692 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
693 output_section_callback, gc_section_callback): New functions for
694 generic section walks.
695 (wild, lang_gc_wild): Use walk_wild.
696 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
697 walk_wild_file.
698 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
699 to walk_fild_section. Unique logic moved into callbacks
700 output_section_callback and gc_section_callback.
701
252b5132
RH		 7021999-04-26 Tom Tromey <tromey@cygnus.com>
703
704 * aclocal.m4, configure: Updated for new version of libtool.
705
252b5132
RH		 7061999-04-12 Philip Blundell <pb@nexus.co.uk>
707
708 * emulparams/armelf_linux.sh: New file. Support for ARM
709 GNU/Linux ELF ABI.
710 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
711 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
712 `armelf_linux', and also include `armelf_linux26' and `armelf'.
713 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
714 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
715 * Makefile.in: Regenerate.
716
7171999-04-11 Richard Henderson <rth@cygnus.com>
718
719 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
720 * configure.tgt (i[3456]86-*-beos*): Use it.
721 * emulparams/elf_i386_be.sh: New file.
722 * Makefile.in: Rebuild.
723
724 * configure.in (environ): Detect declaration.
725 * ldmain.c (main): Don't declare environ.
726 * sysdep.h (environ): Declare if needed.
727 * configure, config.in: Rebuild.
728
7291999-04-11 Richard Henderson <rth@cygnus.com>
730
731 * ldgram.y (ldgram_vers_current_lang): New.
732 (vers_defns): Accept `extern "lang" { }' syntax.
733 * ldlex.l (vers_node_nesting): New.
734 (V_IDENTIFIER): Accept . and $ in symbols.
735 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
736 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
737 (lang_vers_match_lang_c): New function.
738 (lang_vers_match_lang_cplusplus): New function.
739 (lang_vers_match_lang_java): New function.
740 (lang_do_version_exports_section): Fix iteration. Don't free
741 section contents, as it is still in use by the patterns.
742
7431999-04-10 Richard Henderson <rth@cygnus.com>
744
745 * ldmain.c (main): Init link_info.no_undefined.
746 * lexsup.c: Add command-line option --no-undefined.
747
252b5132
RH		 7481999-04-06 Ian Lance Taylor <ian@zembu.com>
749
750 * ld.h (LC_MESSAGES): Never define.
751 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
752 system does not define it.
753
7541999-04-06 H.J. Lu <hjl@gnu.org>
755
756 * ldmain.h (demangling): Declare.
757 * ldmain.c (demangling): New global variable.
758 (main): Initialize demangling.
759 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
760 * lexsup.c (ld_options, parse_args): Handle --demangle and
761 --no-demangle.
762 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
763
764 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
765
7661999-04-05 Chris Torek <torek@BSDI.COM>
767
768 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
769 a shared library really exists, avoiding broken symlinks.
770
771 * ldfile.c (ldfile_open_file): Generate a better error message if
772 we can't find a -l file.
773
7741999-04-05 DJ Delorie <dj@cygnus.com>
775
776 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
777 targets (i386-pe and i386-winnt)
778
7791999-04-04 Ian Lance Taylor <ian@zembu.com>
780
781 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
782 (def_file_add_directive): Change return type to void. Remove
783 unused locals sh_reserve, sh_commit, and j.
784 (def_ungetc): Always return a value.
785 (def_lex): Correct parenthesization of || within &&.
786 * deffile.h (def_file_add_directive): Update declaration.
787 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
788 (generate_edata): Remove unused local i.
789 (quoteput): Add cast to avoid warning.
790 (pe_dll_generate_def_file): Fix type in format string.
791 (quick_symbol): Remove unused local blhe.
792 (pe_dll_generate_implib): Add cast to avoid warning.
793 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
794 and n.
795 (pe_as16): Comment out.
796
7971999-04-04 Don Bowman <don@pixsci.com>
798
799 * configure.tgt: Add mips*-*-vxworks* target.
800
8011999-03-31 Nick Clifton <nickc@cygnus.com>
802
803 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
804 Add build rule and dependencies for earm_epoc_pe.c.
805
806 * emulparams/arm_epoc_pe.sh: New file.
807
808 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
809 targets.
810
8111999-03-31 Philip Blundell <pb@nexus.co.uk>
812
813 * configure.tgt: Match `arm*-*-linux-gnu*' not
814 `armv*-*-linux-gnu'.
815
8161999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
817
818 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
819 sections in the data segment.
820
821Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
822
823 * ld.h (wildcard_spec): Add exclude_name.
824 * ldgram.y (EXCLUDE_FILE): New token.
825 (wildcard_spec): Set exclude_name.
826 (file_NAME_list): Recognize EXCLUDE_FILE.
827 * ldlang.c (wild_section): Check for excluded files.
828 (print_wild_statement): Print excluded files.
829 (lang_add_wild): New argument exclude_filename.
830 Set exclude_filename.
831 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
832 * ldlex.l: New token EXCLUDE_FILE.
833 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
834 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
835 Reorder sorted and unsorted ctors.
836 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
837 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
838 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
839
8401999-03-26 Nick Clifton <nickc@cygnus.com>
841
842 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
843 default to "start".
844
8451999-03-03 Nick Clifton <nickc@cygnus.com>
846
847 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
848 and .gcc_except_table sections.
849
850Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
851
852 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
853 sections. Reorder .ctors section entries.
854 * scripttempl/elfd10v.sc: Likewise.
855 * scripttempl/elfd30v.sc: Likewise.
856 * scripttempl/elfppc.sc: Likewise.
857
8581999-02-26 Jim Lemke <jlemke@cygnus.com>
859
860 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
861
8621999-02-25 Nick Clifton <nickc@cygnus.com>
863
864 * ldlang.c (lang_check_section_addresses): Remove extraneous
865 backslash.
866
867Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
868
869 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
870 for relocateable links.
871 * scripttempl/elfd10v.sc: Likewise.
872 * scripttempl/elfd30v.sc: Likewise.
873 * scripttempl/elfppc.sc: Likewise.
874
8751999-02-22 Jim Lemke <jlemke@cygnus.com>
876
877 * ldint.texinfo: remove extraneous right brace.
878 * ldmain.c (main): initialize and check option "mpc860c0".
879 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
880
881Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
882
883 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
884 .reginfo section handling.
885 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
886 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
887 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
888
8891999-02-17 Nick Clifton <nickc@cygnus.com>
890
891 Patch from: Scott Bambrough <scottb@corelcomputer.com>
892
893 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
894 recognition.
895
896Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
897
898 * emultempl/armelf_oabi.em
899 (bfd_elf32_arm_allocate_interworking_sections,
900 bfd_elf32_arm_get_bfd_for_interworking,
901 bfd_elf32_arm_process_before_allocation): Define them to use the
902 old ABI versions of the functions.
903
904Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
905
906 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
907 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
908 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
909 * acconfig.h: Remove.
910 * aclocal.m4: Rebuild.
911 * configure: Rebuild.
912 * Makefile.in: Rebuild.
913
914Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
915
916 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
917
918 * ldexp.c (new_abs): Ditto.
919 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
920 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
921 exp_get_abs_int): Ditto
922
923 * ldlang.c (print_assignment, lang_size_sections,
924 lang_do_assignments): Ditto.
925
9261999-02-11 Nick Clifton <nickc@cygnus.com>
927
928 * ldlang.c (lang_check_section_addresses): New function: Check
929 addresses assigned to section for overlaps.
930 (lang_process): Call lang_check_section_addresses if suitable.
931
932 * ld.h: Add new boolean field to args_type structure:
933 'check_section_addresses'.
934
935 * ldmain.c: Initialise check_section_addresses field to true.
936
937 * lexsup.c: Add new command line options '--no-check-sections' and
938 '--check-sections'.
939
940 * ld.texinfo: Document new command line options '--check-sections'
941 and '--no-check-sections'.
942
9431999-02-08 Nick Clifton <nickc@cygnus.com>
944
945 * configure.tgt: Add support for StrongARM target.
946
947Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
948
949 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
950 an owner of a section before using it to look up a reloc type.
951 Don't set SEC_KEEP for the absolute section.
952
953Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
954
955 * Makefile.am (earmelf_oabi.o): New.
956 * Makefile.in: Regenerate.
957 * configure.tgt (arm-*-oabi): New.
958 (thumb-*-oabi): New.
959 * emulparams/armelf_oabi.sh: New.
960 * emultempl/armelf_oabi.em: New.
961
9621999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
963
964 * scripttempl/elfppc.sc: Add support for -fleading-underscores
965 switch in all linker generated symbols.
966
967 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
968 powerpc{,le}-*-eabi.
969
970Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
971
972 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
973 Roskin <pavel_roskin@geocities.com>.
974
9751999-01-19 Nick Clifton <nickc@cygnus.com>
976
977 * ldlang.c (lang_size_sections): Count loadable sections as
978 contributing to the size of the current segment.
979
9801999-01-15 Nick Clifton <nickc@cygnus.com>
981
982 * ldlang.c (lang_size_sections): Only update the current
983 address of a region if the section just placed into it is an
984 allocated section.
985
9861999-01-12 Nick Clifton <nickc@cygnus.com>
987
988 * Makefile.am: Replace efr30.o with eelf32fr30.o.
989 * Makefile.in: Regenerate.
990
991 * configure.tgt: Replace fr30 with elf32fr30.
992
993 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
994 generic elf.sc script. Also replaces the .stack section with a
995 user definable symbol __stack.
996
9971999-01-11 Nick Clifton <nickc@cygnus.com>
998
999 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1000 pattern.
1001
10021999-01-03 Ken Raeburn <raeburn@cygnus.com>
1003
1004 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1005 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1006 configure.host and configure.tgt now.
1007 * Makefile.in: Rebuild.
1008
10091998-12-27 Ulrich Drepper <drepper@cygnus.com>
1010
1011 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1012 elements to rpath.
1013
1014Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1015
1016 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1017 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1018 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1019 if configuring with all targets.
1020 * configure, Makefile.in, aclocal.m4: Rebuild.
1021
1022 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1023 (pe_dll_do_default_excludes): Removed, unused.
1024 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1025 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1026 compiled more than once.
1027 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1028 pe_dll_do_default_excludes, pe_dll_kill_ats,
1029 pe_dll_stdcall_aliases): Define and initialize them here instead.
1030 (generate_reloc): Fix allocation of reloc_addresses array to use
1031 bfd_vma instead of unsigned long. Fix element size in qsort call.
1032 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1033 long.
1034
1035Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1036
1037 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1038 files.
1039
1040Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1041
1042 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1043 <aymeric.vincent@emi.u-bordeaux.fr>.
1044
10451998-12-04 Nick Clifton <nickc@cygnus.com>
1046
1047 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1048 from 0x100000 to 0x10000 so that it fits in 20 bits.
1049
1050Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1051
1052 * ldemul.h (ldemul_recognized_file): Declare.
1053
1054Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1055
1056 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1057 file if the filename is a wildcard pattern.
1058
10591998-11-25 DJ Delorie <dj@cygnus.com>
1060
1061 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1062 * ldemul.c (ldemul_recognized_file): new function, new hook
1063 * ldint.texinfo: document new hook.
1064 * ldlang.c (load_symbols): call recognized_hook for all objects we
1065 do recognize, in case the emulation needs to handle them
1066 specially. PE DLLs use this.
1067 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1068 printfs
1069 * emultempl/pe.em (gld_i386_recognized_file): new function
1070 (gld_i486_unrecognized_file): take out hack
1071
10721998-11-23 DJ Delorie <dj@cygnus.com>
1073
1074 * pe-dll.c (fill_edata): fill in timestamp
1075 (make_head): name object files sequentially to ensure
1076 they link in the right order.
1077 (make_tail): same here
1078 (pe_process_import_defs): use sequential names for bfds to ensure
1079 proper link order.
1080 (pe_implied_import_dll): new function; handles linking directly
1081 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1082 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1083 via bfd_pe_dll_not_recognized_hack
1084
10851998-11-23 DJ Delorie <dj@cygnus.com>
1086
1087 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1088 pe_dll_add_excludes
1089
1090Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1091
1092 * emultempl/pe.em (after_parse): Only create an undefined entry
1093 symbol if one has been specified.
1094
10951998-11-23 DJ Delorie <dj@cygnus.com>
1096
1097 * emultempl/pe.em (gld_i386pe_after_open): call
1098 pe_process_import_defs
1099 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1100 pe_data, only print if actually set. Print version only if
1101 set.
1102 (save_relocs): save relocs for both input and output.
1103 (make_one): support internal/external different names.
1104 (pe_dll_generate_implib): support new make_one
1105 (pe_process_import_defs): new function; handles IMPORT
1106 directives in .def files.
1107
1108Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1109
1110 * ldmisc.c (vfinfo): Cope with empty symbol names.
1111
1112Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1113
1114 * scripttempl/pe.sc: Add provision of '_end' symbol.
1115
1116Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1117
1118 * configure.tgt: change refs from cygwin32* to cygwin*.
1119 * aclocal.m4: regenerate
1120 * configure.in: don't need to call AM_CYGWIN32.
1121 * configure: regenerate
1122
1123Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1124
1125 * emultempl/pe.em (gld_i386_finish): generate import library
1126 * deffile.h: add hint member.
1127 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1128 generates the import library directly from the export table.
1129 (fill_edata): remember the actual hint for the import library.
1130
1131Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1132
1133 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1134
1135Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1136
1137 * po/ld.pot: Regenerated.
1138 * po/POTFILES.in: Regenerated.
1139 * configure: Regenerated.
1140 * aclocal.m4: Regenerated.
1141 * Makefile.in: Regenerated.
1142
1143Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1144
1145 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1146 that won't be loaded.
1147
1148Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1149
1150 * pe-dll.c (fill_edata): don't strip underscores
1151
1152Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1153
1154 * ld.texinfo: added i386pe option summary
1155
1156Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1157
1158 * pe-dll.c (process_def_file): properly note undefined exported
1159 symbols, clean up old code.
1160 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1161 * emultempl/pe.em (gld_i386_parse_args): add
1162 (en/dis)able-stdcall-fixups
1163 (pe_fixup_stdcalls): warn about stdcall fixups
1164 (gld_i386_unrecognized_file): make exported symbols undefs so that
1165 archive members get pulled in
1166
1167Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1168
1169 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1170 .fini, .dtors and .ctors. Add .data and .text
1171 wildcards to support section garbage collection.
1172
1173Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1174
1175 * deffilep.y: properly handle relocs with multiple def_files,
1176 cache import module names
1177
1178Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1179
1180 * pe-dll.c (process_def_file): don't assume exports won't move
1181 during a realloc
1182
1183Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1184
1185 * pe-dll.c: New file; direct support for PE DLLs
1186 * deffile.h: New file; direct support for PE DLLs
1187 * deffilep.y: New file; direct support for PE DLLs
1188 * emultempl/pe.em: add direct support for PE DLLs
1189 * configure.tgt: allow target-specific extra files
1190 * configure.in: allow target-specific extra files
1191 * ldlang.c (lang_add_assignment): return the assignment so that
1192 one can change the value later based on the object files (pe-dll
1193 DEF files do this)
1194 * ldint.texinfo: add section for emulation walkthrough
1195 * Makefile.am: add new files and target-specific extra files
1196 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1197 options.
1198 * pe-dll.c (process_def_file): auto-export everything if
1199 nothing is otherwise exported.
1200
1201Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1202
1203 * Makefile.am: Add support for FR30 target.
1204 * configure.tgt: Add support for FR30 target.
1205 * Makefile.in: Regenerate.
1206 * emulparams/fr30.sh: New file.
1207 * scripttemp/fr30.sc: New file.
1208
1209Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1210
1211 * ldmain.c (main): Don't report error for dynamic links and
1212 --gc-sections.
1213
12141998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1215
1216 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1217 (parse_args): Set link_info.optimize based on -O argument.
1218 * ldmain.c (main): Initialize link_info.optimze to false.
1219 * ld.texinfo: Describe -O option.
1220 * ld.1: Likewise.
1221
1222Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1223
1224 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1225 own segment, so that they can be next to the .bss section and so
1226 initialised by the same piece of code.
1227
1228Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1229
1230 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1231 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1232 ctor sections.
1233
1234Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1235
1236 * ldmain.c (main): Error if --gc-sections and
1237 dyanmic linking.
1238 * scripttempl/v850.sc: Add KEEP attribute to .init,
1239 .fini, .dtors and .ctors. Add .data and .text
1240 wildcards to support section garbage collection.
1241
1242Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1243
1244 * scripttempl/v850.sc: Rename .call_table section to
1245 .call_table_data and create a new section called
1246 .call_table_text.
1247
1248Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1249
1250 * scripttempl/elf.sc: Add alignment at the end of the .bss
1251 section, so that it is included in the memsize of the segment.
1252
1253Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1254
1255 * emultempl/elf32.em (gld_place_orphan): Don't process for
1256 sections with SEC_EXCLUDE flag.
1257
1258Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1259
1260 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1261 (DATA_SIZE): Increased to 2000K.
1262
1263Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1264
1265 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1266
1267Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1268
1269 * Makefile.am: Change armelf.sc to elf.sc
1270 * Makefile.in: Regenerate.
1271
1272Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1273
1274 * emulparams/armelf.sh: Change SCRIPT_NAME to
1275 elf. Change TEXT_START_ADDR to 0x8000. Define
1276 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1277 OTHER_BSS_END_SYMBOLS.
1278 * scripttempl/elf.sc: Modify to use
1279 OTHER_BSS_END_SYMBOLS.
1280 * scripttempl/elfarm.sc: Remove file.
1281
1282Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1283
1284 * emultempl/armelf.em (gld_armelf_before_allocation):
1285 Add bfd_ prefix to elf32_arm_process_before_allocation
1286 and elf32_arm_allocate_interworking_sections.
1287 (gld_armelf_after_open): Add bfd_ prefix to
1288 elf32_arm_get_bfd_for_interworking.
1289
1290Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1291
1292 * Makefile.am: Rebuild dependencies.
1293 * Makefile.in: Rebuild.
1294
1295 * ldgram.y: Include "ldctor.h".
1296 (statement): Accept SORT around CONSTRUCTORS.
1297 * ldctor.c: Include <ctype.h>.
1298 (constructors_sorted): New global variable.
1299 (ctor_prio, ctor_cmp): New static functions.
1300 (ldctor_build_sets): Sort constructors if requested.
1301 * ldctor.h (constructors_sorted): Declare.
1302 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1303 correctly.
1304 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1305 * ld.texinfo (Output Section Keywords): Document SORT
1306 (CONSTRUCTORS).
1307
1308Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1309
1310 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1311 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1312 sections.
1313 * emultempl/armelf.em: New file.
1314
1315Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1316
1317 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1318 * Makefile.in: Rebuild.
1319
1320Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1321
1322 * scripttempl/elfarm.sc: Change text start address
1323 back to zero.
1324
1325Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1326
1327 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1328 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1329
1330Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1331
1332 * scripttempl/elfarm.sc: Set text start address to
1333 0x8000. Add __bss_end definition.
1334
1335Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1336
1337 * scripttempl/elfarm.sc: New file.
1338 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1339
1340Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1341
1342 * emulparams/armelf.sh: New file.
1343 * configure.tgt: Recognize thumb-elf and arm-elf.
1344 * Makefile.am (earmelf.o): New.
1345 * Makefile.in: Rebuild.
1346
1347Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1348
1349 * Makefile.am (install-exec-local): Don't remove the file before
1350 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1351 W. Rozycki <macro@ds2.pg.gda.pl>.
1352 * Makefile.in: Rebuild.
1353
1354 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1355
1356Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1357
1358 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1359 alignment of end symbol.
1360 * scripttempl/elf.sc: Likewise.
1361 * emulparams/sun4.sh (ALIGNMENT): Define.
1362 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1363 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1364
1365 * lexsup.c (parse_args): Add missing break statement.
1366
1367 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1368 avoid warnings.
1369
1370Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1371
1372 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1373 * Makefile.am (ei386beos.o): New.
1374 * emulparams/i386beos.sh: New file.
1375 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1376
1377Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1378
1379 * lexsup.c: New option --version-exports-section.
1380 * ld.h (struct args_type): Add version_exports_section.
1381 * ldlang.c (lang_do_version_exports_section): New function.
1382 (lang_process): Call it.
1383
1384Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1385
1386 * ldlex.l: Accept ASSERT.
1387 * ldgram.y (exp): Add ASSERT_K case.
1388 * ldexp.h (node_type): Add etree_assert to node_class enum.
1389 (etree_type): Add assert_s field.
1390 (exp_assert): Declare.
1391 * ldexp.c (exp_fold_tree): Handle etree_assert.
1392 (exp_assert): New function.
1393 (exp_print_tree): Handle etree_assert.
1394 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1395
1396Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1397
1398 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1399 conflicts with system header files. Change all uses.
1400
1401 * Makefile.am (MAINTAINERCLEANFILES): Define.
1402 * Makefile.in: Rebuild.
1403
1404Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1405
1406 * Makefile.am (ldver.texi): New target.
1407 (ld.info, ld.dvi): Depend upon ldver.texi.
1408 * ld.texinfo: Include ldver.texi. Mention version number on title
1409 page and in top node.
1410 * Makefile.in: Rebuild.
1411
1412Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1413
1414 * configure.tgt (i[3456]86-*-solaris*): New target.
1415
1416Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1417
1418 * ldlang.c (wild_section): Don't get an assertion failure if the
1419 section is discarded.
1420
1421 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1422 * emultempl/pe.em (sort_by_file_name): Remove.
1423 (sort_by_section_name): Remove.
1424 (sort_sections_1, sort_sections): Remove.
1425 (gld_${EMULATION_NAME}_before_allocation): Don't call
1426 sort_sections.
1427 (hold_section, hold_section_name): New static variables.
1428 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1429 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1430 place to put the section. Align the section. Sort the input
1431 sections by name.
1432 (gld_${EMULATION_NAME}_place_section): New static function.
1433
1434 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1435 name first.
1436
1437 * emultempl/pe.em (set_pe_subsystem): Don't call
1438 ldlang_add_undef.
1439 (gld_${EMULATION_NAME}_after_parse): New static function.
1440 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1441 rather than after_parse_default.
1442
1443 * ldgram.y (extern_name_list): Do not require symbols to be
1444 separated by commas.
1445 (ifile_p1): Add EXTERN.
1446 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1447 mode.
1448 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1449 (Miscellaneous Commands): Document EXTERN.
1450
1451Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1452
1453 * ld.h (args_type): Add gc_sections.
1454 * ldgram.y (ldgram_had_keep, KEEP): New.
1455 (input_section_spec_no_keep): Rename from old input_section_spec.
1456 (input_section_spec): New. Recognize KEEP.
1457 * ldlang.c (wild_section): Handle keep sections.
1458 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1459 (lang_gc_sections_1, lang_gc_sections): New.
1460 (lang_process): Invoke lang_gc_sections.
1461 (lang_add_wild): Add keep argument. Update all callers.
1462 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1463 * ldlex.l (KEEP): Match it.
1464 * ldmain.c (main): Error on -r and --gc-sections.
1465 * lexsup.c: Add --gc-sections.
1466
1467 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1468 Mark startup sections with KEEP.
1469 * scripttempl/elfppc.sc: Likewise.
1470
1471 * ld.texinfo: Update for --gc-sections and KEEP.
1472
1473Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1474
1475 From Peter Jordan <pjordan@chla.usc.edu>:
1476 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1477
1478Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1479
1480 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1481 * Makefile.in: Rebuild.
1482
1483Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1484
1485 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1486 with the program transform name.
1487 * Makefile.in: Rebuild.
1488
1489Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1490
1491 * ld.texinfo: Note that -relax may make symbolic debugging
1492 impossible on some platforms.
1493
1494Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1495
1496 * Makefile.am (Makefile): Remove target.
1497 (config.status): New target.
1498 * Makefile.in: Rebuild.
1499
1500 * configure.host (powerpc*-*-linux-gnu*): New host.
1501
1502Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1503
1504 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1505
1506 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1507 stack to 8MB.
1508
1509Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1510
1511 * Makefile.am (HFILES): Remove config.h.
1512 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1513 Makefile.in to Makefile.am.
1514 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1515 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1516 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1517 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1518
1519Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1520
1521 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1522 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1523
1524Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1525
1526 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1527 of 'send'.
1528
1529Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1530
1531 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1532 config.has_shared to true.
1533 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1534 Likewise.
1535 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1536 Likewise.
1537
1538Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1539
1540 * ldlang.c (lang_finish): If the entry symbol is not found, try
1541 parsing it as a number.
1542 * ld.texinfo (Options): Document this.
1543
1544Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1545
1546 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1547
1548Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1549
1550 * ld.h (ld_config_type): New member has_shared.
1551 * ldmain.c (main): Initialize it.
1552 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1553 * lexsup.c (parse_args): Treat -shared as error if not supported.
1554
1555Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1556
1557 From Jason Merrill <jason@cygnus.com>:
1558 * ldlang.c (wild_sort): Correct order of sort.
1559 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1560 .dtors.
1561 * scripttempl/elfd10v.sc: Likewise.
1562 * scripttempl/elfd30v.sc: Likewise.
1563 * scripttempl/elfppc.sc: Likewise.
1564
1565Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1566
1567 * ldlex.l: Recognize keyword SORT.
1568 * ldgram.y (current_file): Change to struct wildcard_spec.
1569 (%union): Add new fields cname and wildcard.
1570 (wildcard_name, wildcard_spec): New nonterminals.
1571 (file_NAME_list): Use wildcard_spec.
1572 (input_section_spec): Change current_file usage.
1573 * ld.h (struct wildcard_spec): Define.
1574 * ldlang.h (lang_wild_statement_struct): Add new fields
1575 sections_sorted and filenames_sorted.
1576 (lang_add_wild): Update declaration.
1577 * ldlang.c (wild_sort): New static function.
1578 (wild_section): Use wild_sort.
1579 (print_wild_statement): Print sorting information.
1580 (lang_add_wild): Add new parameters sections_sorted and
1581 filenames_sorted. Change all callers.
1582 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1583 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1584 * scripttempl/elfd10v.sc: Likewise.
1585 * scripttempl/elfd30v.sc: Likewise.
1586 * scripttempl/elfppc.sc: Likewise.
1587
1588Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1589
1590 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1591
1592Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1593
1594 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1595 (ld_emulation_xfer_struct): Add new field: list_options.
1596 * ldemul.c (ldemul_list_options): New function. Call the
1597 list_options field of the ld_emulation_xfer_struct for each
1598 supported emulation, if such a function is present.
1599 * lexsup.c (help): Call ldemul_list_emulation_options.
1600 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1601 the pe emulation specific command line options.
1602 * emultempl/armcoff.em (gld<>_list_options): New function.
1603 Describe the armcoff emulation specific command line options.
1604
1605 * emultempl/pe.em: Add a new command line option:
1606 --support-old-code.
1607 * emultempl/armcoff.em: Ditto.
1608 * ld.texinfo: Document the --support-old-code option.
1609
1610 * Makefile.in: Add emulation files for POTFILES.in target.
1611 * emultempl/pe.em: Internationalise suitable strings.
1612 * emultempl/armcoff.em: Internationalise suitable strings.
1613 * po/POTFILES.in: Rebuilt.
1614
1615Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1616
1617 * po/Make-in (install-info): New target.
1618
1619Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1620
1621 * ldmain.c (main): Conditionally call setlocale.
1622 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1623 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1624
1625Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1626
1627 * configure.in: Change version number to 2.9.4
1628 * configure: Rebuild.
1629
1630 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1631
1632 Based on patch from H.J. Lu <hjl@gnu.org>:
1633 * emultempl/elf32.em (global_vercheck_needed): New file static
1634 variable.
1635 (global_vercheck_failed): New file static variable.
1636 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1637 twice, once with force set to 0 and once with it set to 1.
1638 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1639 Change all callers.
1640 (gld${EMULATION_NAME}_search_needed): Likewise.
1641 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1642 whether the libraries needs any incompatible versions.
1643 (gld${EMULATION_NAME}_vercheck): New static function.
1644
1645Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1646
1647 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1648
1649Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1650
1651 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1652 invoking runtest.
1653 * Makefile.in: Rebuild.
1654
1655 * lexsup.c (parse_args): Change -l options into --library options
1656 to avoid confusion between -li and -library.
1657
1658 * ld.texinfo (MEMORY): Clarify use of >REGION.
1659
1660Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1661
1662 * Many files: Added gettext invocations around user-visible
1663 strings.
1664 * ld.h: Added gettext-related includes and defines.
1665 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1666 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1667 HAVE_LC_MESSAGES): Define.
1668 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1669 po/Makefile. Use AM_PROG_LEX.
1670 (TDIRS): AC_SUBST early on, to avoid having value split when it
1671 happens to cross line 90 of the generated sed script.
1672 * Makefile.am (SUBDIRS): New macro.
1673 (POTFILES): Likewise.
1674 (po/POTFILES.in): New target.
1675 (ld_new_LDADD): Added INTLLIBS.
1676 (ld_new_DEPENDENCIES): Added INTLDEPS.
1677 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1678
1679Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1680
1681 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1682 by Nick Clifton <nickc@cygnus.com>.
1683 (PROVIDE): Likewise.
1684
1685Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1686
1687 * emultempl/pe.em: Rename external arm interworking functions
1688 to conform to BFD naming conventions. Add code to _after_open()
1689 function to obtain a bfd for use by the interworking code.
1690
1691 * emultempl/armcoff.em: Rename external arm interworking functions
1692 to conform to BFD naming conventions. Add new _after_open()
1693 function to obtain a bfd for use by the interworking code.
1694
1695Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1696
1697 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1698 Update dot and the default memory section even when relaxing.
1699
1700Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1701
1702 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1703 rather than its raw size.
1704
1705Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1706
1707 * configure.in (TESTBFDLIB): New. Defined and substituted.
1708 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1709 * configure, Makefile.in: Rebuild.
1710
1711Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1712
1713 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1714 rather than relying on default rule. Don't depend upon
1715 bfdsumm.texi.
1716 (ld.dvi): Likewise.
1717 (bfdsumm.texi): Remove target.
1718 (CLEANFILES): Take bfdsumm.texi out of value.
1719 * Makefile.in: Rebuild.
1720
1721Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1722
1723 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1724 how $ is handled when expanding a shell substitution.
1725
1726Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1727
1728 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1729 (DISTCLEANFILES): Add site.exp and site.bak.
1730 * Makefile.in: Rebuild.
1731
1732 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1733 rather than in a shell variable and using AC_SUBST.
1734 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1735 (distclean-local): New target.
1736 * configure, Makefile.in: Rebuild.
1737
1738 * ld.texinfo: Completely rewrite linker script documentation.
1739
1740Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1741
1742 * configure.in: Set version to 2.9.1.
1743 * configure: Rebuild.
1744
1745 * Branched binutils 2.9.
1746
1747Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1748
1749 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1750 (mostlyclean-local): New target to remove tmpdir.
1751 * Makefile.in: Rebuild.
1752
1753 Fix some gcc -Wall warnings:
1754 * ldcref.c (output_cref): Add casts to avoid warnings.
1755 * ldfile.c (ldfile_add_arch): Likewise.
1756 * ldlang.c (lang_leave_overlay_section): Likewise.
1757 * lexsup.c (OPTION_COUNT): Likewise.
1758 (parse_args): Likewise.
1759 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1760 Likewise.
1761 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1762 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1763 * ldwrite.c (build_link_order): Likewise.
1764 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1765 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1766 Remove unused variables.
1767
1768 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1769 MOSTCLEANFILES).
1770 * Makefile.in: Rebuild.
1771
1772Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1773
1774 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1775 ARM code inside ifdef TARGET_IS_armpe.
1776
1777Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1778
1779 Based on patch from H.J. Lu <hjl@gnu.org>:
1780 * Makefile.am (LDDISTSTUFF): New variable.
1781 (diststuff): New target.
1782 * Makefile.in: Rebuild.
1783
1784 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1785 relocating.
1786
1787Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1788
1789 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1790 hold Arm/Thumb stubs.
1791
1792 * emultempl/pe.em (gld_pe_before_allocation): Call
1793 arm_process_before_allocation (for ARM/Thumb targets) in order to
1794 gather interworking stb information.
1795
1796Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1797
1798 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1799
1800Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1801
1802 * aclocal.m4, configure: Rebuild with libtool 1.2.
1803
1804Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1805
1806 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1807 section to avoid copying certain data on fork. The linker used to
1808 include this between __data_start__ and __data_end__, but that
1809 breaks building the cygwin32 dll. The fix is to rename the
1810 section ".data_cygwin_nocopy" and explictly include it after
1811 __data_end__.
1812
1813Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1814
1815 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1816
1817Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1818
1819 * configure.tgt (sparclite*-*-elf): Added.
1820
1821Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1822
1823 * ldlang.c (lang_size_sections): If the default memory region is
1824 *default*, see if there is a memory region that could be used.
1825
1826Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1827
1828 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1829 it at 0xfffff020.
1830 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1831
1832Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1833
1834 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1835 a trailing '*' when sorting grouped sections.
1836 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1837 include them when relocating.
1838
1839Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1840
1841 * Makefile.am (install-exec-local): Install properly when ln
1842 fails or tooldir == prefix.
1843
1844Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1845
1846 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1847 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1848
1849Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1850
1851 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1852 format size. From Gordon W. Ross <gwr@mc.com>.
1853
1854 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1855 * configure.host (alpha*-*-netbsd*): New host.
1856 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1857 targets.
1858
1859 * lexsup.c (help): Update bug-gnu-utils address.
1860 * ld.texinfo (Bug Reporting): Likewise.
1861
1862Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1863
1864 * ldlang.c (lang_size_sections): Warn if some memory regions were
1865 defined, but a loadable section is going into the default memory
1866 region.
1867
1868Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1869
1870 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1871
1872Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1873
1874 * Makefile.am (Makefile): Add target, for dependencies on
1875 configure.host and configure.tgt.
1876 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1877 * Makefile.in: Rebuild.
1878
1879Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1880
1881 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1882
1883 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1884 moved to 0x00.....4.
1885
1886Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1887
1888 * configure, aclocal.m4: Rebuild with new libtool.
1889
1890Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1891
1892 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1893 From Thomas de Lellis <tdel@wrs.com>.
1894
1895 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1896
1897Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1898
1899 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1900 * Makefile.in: Rebuild.
1901
1902Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1903
1904 Add tms320c30 support:
1905 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1906 * emulparams/tic30aout.sh: New file.
1907 * emulparams/tic30coff.sh: New file.
1908 * scripttempl/tic30aout.sc: New file.
1909 * scripttempl/tic30coff.sc: New file.
1910 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1911 etic30coff.o.
1912 (etic30aout.c, etic30coff.c): New targets.
1913 * Makefile.in: Rebuild.
1914
1915Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1916
1917 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1918 accept either ld.so or ld-linux.so.
1919
1920Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1921
1922 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1923 to transform.
1924 * Makefile.in: Regenerate.
1925
1926Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1927
1928 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1929
1930Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1931
1932 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1933 * Makefile.in: Rebuild.
1934
1935Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1936
1937 * ldfile.c (slash): Set to backslash if _WIN32 but not
1938 __CYGWIN32__.
1939 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1940 leading backslash or a leading x: as an absolute path.
1941 (ldfile_find_command_file): Use slash rather than / when
1942 generating name to try.
1943 * lexsup.c (PATH_SEPARATOR): Define.
1944 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1945
1946Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1947
1948 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1949 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1950 (DATA_PLT): Needed by v9 abi.
1951
1952Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1953
1954 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1955
1956Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1957
1958 * scripttempl/elf.sc: Only include linkonce sections in final
1959 sections when relocating.
1960
1961Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1962
1963 * ld.texinfo (Options): Add a brief description of the types of
1964 information included in a link map.
1965
1966 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1967 (Environment): Mention LDEMULATION.
1968
1969 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1970
1971Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1972
1973 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1974 pattern could match.
1975
1976Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1977
1978 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1979 a relocateable link, set the image base to 0, and don't define the
1980 various symbols.
1981 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1982 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1983 .data comes first. If doing a relocateable link, use
1984 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1985 sections at 0, and don't define any symbols.
1986
1987 * ldlang.c (lang_memory_default): Correct parenthisization of
1988 expression.
1989
1990Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1991
1992 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1993 here; they are included already via sysdep.h.
1994
1995Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1996
1997 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1998
1999Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2000
2001 * ldgram.y (attributes_opt): Pass region pointer to
2002 lang_set_flags, not &region->flags.
2003
2004 * ldlang.c (lang_memory_default): New function to figure out a
2005 default memory region for a section if it was not specified.
2006 (lang_memory_region_lookup): Zero flags, not_flags field.
2007 (lang_map{,_flags}): Print attribute flags in memory map.
2008 (lang_size_sections): Call lang_memory_default to get default
2009 memory region.
2010 (lang_set_flags): Implement attribute flags for real. Take new
2011 argument to give the flags we are to skip for this region.
2012
2013 * ldlang.h (memory_region_struct): Add not_flags field, make both
2014 flags fields flagword type.
2015 (lang_output_section_state): Make flags field flagword type.
2016 (lang_set_flags): Update prototype to match new calling sequence.
2017 (lang_memory_region_default): Add prototype.
2018
2019 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2020 Define whether or not the region gets default sections, and if so,
2021 what sections.
2022
2023 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2024 default sections.
2025
2026Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2027
2028 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2029
2030Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2031
2032 * scripttempl/h8300h.sc: Fix typo.
2033 * scripttempl/h8300s.sc: Likewise.
2034
2035Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2036
2037 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2038 section with no output section, such as a shared library section.
2039
2040Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2041
2042 * lexsup.c (parse_args): Keep track of where we are in the option
2043 parsing before calling ldemul_parse_args, so that we don't call it
2044 multiple times on the same argument and confuse the getopt
2045 internals.
2046
2047Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2048
2049 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2050 d30velf_o to d30v_o to work in DOS environments.
2051 * Makefile.{am,in}: Ditto.
2052
2053 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2054 * emulparams/d30velf_{o,e}: Deleted.
2055
2056Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2057
2058 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2059 branch).
2060
2061 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2062
2063 * emultempl/armcoff.em: New file, imported from Arm branch.
2064
2065Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2066
2067 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2068 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2069 external memory sections for rodata. Delete .string, .rodata1,
2070 and .data1 sections.
2071
2072Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2073
2074 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2075
2076 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2077
2078 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2079
2080 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2081 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2082 external memory.
2083 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2084 onchip memory.
2085
2086 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2087 stack.
2088 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2089 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2090 .bss should go in.
2091
2092 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2093 .text, .data, etc go in external memory or onchip memory.
2094
2095 * configure.tgt (d30v-*-*ext*): New configuration to default
2096 .text, .data, etc. in external memory.
2097 (d30v-*-*onchip*): New configuration to default .text, .data,
2098 etc. in onchip memory.
2099 (d30v-*-*): Add d30velf_{e,o} emulations.
2100
2101 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2102 either the onchip text/data areas or the external memory area.
2103 (MEMORY): Get sizes from d30velf.sh.
2104 (.e{data,text,bss}): Put sections in the external memory region.
2105 (.stext): Put section in the onchip text region.
2106 (.s{data,bss}): Put sections in the onchip data region.
2107 (__stack): Assign from ${STACK_START_ADDR}.
2108 (.text): Put in ${TEXT_MEMORY} memory region.
2109 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2110 region.
2111 (.bss): Put in ${BSS_MEMORY} memory region.
2112
2113Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2114
2115 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2116
2117Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2118
2119 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2120 accept hex digits without a leading $ or 0x. Handle leading $
2121 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2122 * ldlex.h (hex_mode): Don't declare.
2123
2124Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2125
2126 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2127 of internal data area and external memory on chip.
2128
2129 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2130 the 3 regions of memory on the chip. Put .text/.init/.fini into
2131 the text memory region, put other segments into the data memory
2132 region. Add more of the standard elf sections. Default __stack
2133 to be 0x20008000, which is 1 byte beyond end of the internal data
2134 region.
2135
2136Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2137
2138 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2139 variant.
2140
2141Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2142
2143 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2144 HOSTING_LIBS.
2145
2146Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2147
2148 * ld.h (args_type): Add warn_mismatch field.
2149 * ldmain.c (main): Initialize warn_mismatch field.
2150 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2151 * ldlang.c (ignore_bfd_error): New static function.
2152 (lang_check): If warn_mismatch is false, don't warn about
2153 mismatched input files.
2154 * ld.texinfo, ld.1: Document new option.
2155
2156Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2157
2158 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2159 to avoid conflicts with C code which is defining a variable called
2160 'stack'.
2161
2162Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2163
2164 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2165 (ALL_64_EMULATIONS): ... here.
2166 (eelf64_sparc.c): Template should be elf32 not generic.
2167 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2168
2169Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2170
2171 * configure.tgt: Add sparc64-*-linux*.
2172 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2173
2174Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2175
2176 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2177
2178Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2179
2180 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2181 since we need to be able to export different versions of the same
2182 symbol.
2183
2184Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2185
2186 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2187
2188Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2189
2190 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2191 config.guess now recognizes alphaev5 etc.
2192
2193Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2194
2195 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2196 -s and -u as -static and -unix.
2197
2198Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2199
2200 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2201 are not adding the first input section, and SEC_READONLY is clear
2202 on the output section, then don't copy it from the input section.
2203 If SEC_READONLY is not set on the input section, then clear it on
2204 the output section.
2205
2206 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2207 elf32bmip.
2208 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2209 to elf32bsmip.
2210 (mips*-*-linux*): Likewise.
2211 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2212 setting ENTRY to __start.
2213 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2214 setting ENTRY to __start.
2215 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2216 already set.
2217
2218Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2219
2220 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2221 Variables.
2222
2223 * scripttempl/v850.sc: Move read only areas out of zero and small
2224 data sections and into their own sections.
2225
2226Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2227
2228 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2229
2230Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2231
2232 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2233 directive.
2234
2235 * aclocal.m4: Rebuild with new libtool.
2236 * configure: Rebuild.
2237
2238Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2239
2240 * ldlang.c (wild_doit): Revert patch of September 3.
2241
2242Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2243
2244 * Makefile.am, Makefile.in: Add rule for ev850.c
2245 * configure.tgt (targ_extra_emuls): Add v850 target.
2246
2247Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2248
2249 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2250 * scripttempl/v850.sc: Add call table data area
2251
2252Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2253
2254 Merge change from Martin Hunt:
2255
2256 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2257
2258Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2259
2260 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2261 initialization of p.
2262
2263Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2264
2265 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2266 expression produced for -bpT and -bpD options, align to a 32 byte
2267 boundary rather than an 8 byte boundary.
2268 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2269
2270 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2271 function name conflict with AIX 4.2 unistd.h header file.
2272
2273Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2274
2275 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2276 noload_section.
2277
2278Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2279
2280 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2281 * Makefile.in: Rebuild.
2282
2283Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2284
2285 * configure.tgt (arc-*-elf*): Recognize.
2286 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2287 * Makefile.in: Regenerate.
2288 * emulparams/arcelf.sh: New file.
2289
2290Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2291
2292 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2293 pattern to be treated as a wildcard pattern.
2294
2295 * ldgram.y (atype): Accept parentheses with no type.
2296
2297 * ld.texinfo (Section Definition): Clarify use of whitespace.
2298 (Section Placement): Likewise.
2299
2300Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2301
2302 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2303
2304Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2305
2306 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2307
2308Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2309
2310 * Makefile.am (ld.info): Change dependency from
2311 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2312 (ld.dvi): Likewise.
2313 (bfdsumm.texi): New target.
2314 (CLEANFILES): Add bfdsumm.texi.
2315 * Makefile.in: Rebuild.
2316
2317 * Makefile.am: New file, based on old Makefile.in.
2318 * acinclude.m4: New file, from old aclocal.m4.
2319 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2320 shared library handling; now handled by libtool. Replace
2321 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2322 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2323 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2324 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2325 * acconfig.h: Mention PACKAGE and VERSION.
2326 * stamp-h.in: New file.
2327 * ldver.c (ld_program_version): Set ld_program_version from
2328 VERSION.
2329 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2330 * Makefile.in: Now built with automake.
2331 * aclocal.m4: Now built with aclocal.
2332 * configure, config.in: Rebuild.
2333
2334Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2335
2336 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2337 win32 dependencies.
2338 * configure: Regenerated with autoconf 2.12.
2339 * Makefile.in: Add $(EXEEXT) to executable.
2340
2341Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2342
2343 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2344 (SEGMENT_SIZE): Set to 0x200.
2345 * scripttempl/i386go32.sc: Rewrite.
2346 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2347
2348Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2349
2350 From Manfred Hollstein <manfred@s-direktnet.de>:
2351 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2352 i[3456]86-*-linux*.
2353 (i[3456]86-*-linux*): New host.
2354
2355Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2356
2357 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2358 sections in the output .rsrc section.
2359
2360Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2361
2362 * configure.host (m68*-*-linux*libc1*): Renamed from
2363 `m68*-*-linux*'.
2364 (m68*-*-linux*): New configuration for use with GNU libc 2.
2365
2366Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2367
2368 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2369
2370 * scripttempl/elfppc.sc: Put the PLT between the small and large
2371 BSS segments.
2372 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2373 program base of 0x02000000 is recommended...' because otherwise
2374 shared libraries are less efficient. We use 0x01800000 because
2375 otherwise it's impossible to branch to location 0, for instance if
2376 you have an undefined weak symbol.
2377
2378Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2379
2380 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2381 (lang_size_sections): Likewise.
2382 * ldlex.l: Likewise.
2383 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2384 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2385 Likewise.
2386 (check_sections): Likewise.
2387 (gld${EMULATION_NAME}_after_allocation): Likewise.
2388 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2389 Likewise.
2390 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2391 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2392 (check_sections): Likewise.
2393 (gldmipsidt_after_allocation): Likewise.
2394
2395 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2396
2397Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2398
2399 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2400 the import list.
2401
2402Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2403
2404 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2405 crash if an output section has no BFD section.
2406
2407Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2408
2409 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2410 (parse_args): Handle the "task-link" option.
2411 (OPTION_TASK_LINK): Add define.
2412
2413Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2414
2415 * ldmain.c (main): Correct check of fclose return value when
2416 handling --force-exe-suffix.
2417
2418Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2419
2420 * ldlang.c (lang_check): Add test of the return value from the
2421 call to bfd_merge_private_bfd_data().
2422
2423Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2424
2425 * scripttempl/elfmips.sc: Remove.
2426 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2427 TEXT_DYNAMIC to control .dynamic segment. Permit
2428 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2429 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2430 .gnu.linkonce.t* in .text when relocating. Support
2431 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2432 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2433 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2434 (DATA_ADDR): Don't set.
2435 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2436 (OTHER_TEXT_SECTIONS): Set.
2437 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2438 (MACHINE): Set to empty string.
2439 * emulparams/elf32l4300.sh: Likewise.
2440 * emulparams/elf32ebmip.sh: Likewise.
2441 * emulparams/elf32elmip.sh: Likewise.
2442 * emulparams/elf32bmip.sh: Likewise. Also:
2443 (TEXT_DYNAMIC): Set.
2444 * emulparams/elf32lmips.sh: Likewise.
2445 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2446 elfmips.sc.
2447 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2448
2449Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2450
2451 * scripttempl/elf.sc: Don't align the data segment on the next 8
2452 byte boundary, instead let the linker use whatever the individual
2453 sections require.
2454
2455Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2456
2457 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2458
2459Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2460
2461 From Sean McNeil <sean@mcneil.com>:
2462 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2463 first.
2464 (sort_sections): Sort all sections, not just sections in the same
2465 archive.
2466
2467Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2468
2469 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2470 targets.
2471
2472Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2473
2474 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2475 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2476 in the .text section. Move .const, .ctors, .dtors into separate
2477 sections.
2478
2479Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2480
2481 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2482 around assignment of current location pointer.
2483
2484Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2485
2486 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2487 appropriately.
2488
2489Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2490
2491 * Makefile.in (INSTALL): Set to @INSTALL@.
2492 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2493 (install): Depend upon ld.new and installdirs. Use
2494 $(program_transform_name) directly, rather than using
2495 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2496 (installdirs): New target.
2497 (install-info): Run mkinstalldirs.
2498
2499Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2500
2501 * Makefile.in (INSTALL): Change install.sh to install-sh.
2502
2503 From Thomas Graichen <graichen@rzpd.de>:
2504 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2505 * configure: Rebuild.
2506
2507Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2508
2509 * emultempl/pe.em: Include "libiberty.h".
2510 (sort_sections_1): Use xmalloc rather than alloca.
2511
2512 * ldlex.l: Recognize SQUAD.
2513 * ldgram.y (length): Add SQUAD.
2514 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2515 reloc.
2516 * ldlang.c (print_data_statement): Handle SQUAD.
2517 (lang_size_sections, lang_do_assignments): Likewise.
2518 * ldexp.c (exp_print_token): Add SQUAD to table.
2519 * ldwrite.c (build_link_order): Handle SQUAD.
2520 * ld.texinfo (Section Data Expressions): Document SQUAD.
2521
2522Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2523
2524 * ldver.c (ld_program_version): Set to 2.8.1.
2525
2526 * Branched binutils 2.8.
2527
2528Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2529
2530 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2531 * mpw-elfmips.c: Rename from mpw-emipself.c.
2532 * mpw-config.in: Update accordingly.
2533
2534 * ldlang.c (lang_process): Call lang_check immediately after
2535 opening the input files, rather than at the end of the link.
2536
2537Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2538
2539 * emultempl/pe.em (init): Fully bracket initializer.
2540 (set_pe_stack_heap): Remove locals begin_commit and end.
2541 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2542 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2543
2544Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2545
2546 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2547
2548Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2549
2550 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2551 * configure.tgt (sparc*-*-linuxaout*): New target.
2552 (sparc*-*-linux*): New target.
2553 * emulparams/sparclinux.sh: New file.
2554 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2555 (esparclinux.c): New target.
2556
2557Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2558
2559 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2560 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2561 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2562 elf32elmip.
2563
2564Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2565
2566 * lexsup.c (parse_args): Update copyright date in version
2567 message.
2568
2569Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2570
2571 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2572
2573Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2574
2575 * Makefile.in: Rebuild dependencies.
2576
2577 * emultempl/aix.em: Include "obstack.h".
2578
2579Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2580
2581 * ldlang.c: Include "obstack.h".
2582
2583Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2584
2585 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2586
2587Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2588
2589 * ldemul.h (ldemul_list_emulations): Use full prototype.
2590 * ldlang.c (print_one_symbol): Add declaration.
2591 * ldlang.h (dprint_statements): Declare.
2592 * ldmain.c (remove_output): Declare.
2593 * ldmisc.c (vfinfo): Declare.
2594 * ldwrite.c (clone_section): Declare.
2595 (split_sections): Make static. Declare.
2596 * mri.c: Include libiberty.h.
2597 (strdup): Don't declare.
2598 (mri_alias): Use xstrdup rather than strdup.
2599
2600Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2601
2602 * scripttempl/elfmips.sc: Change handling of data area when
2603 generating a shared library to not skip a large block of memory.
2604 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2605
2606Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2607
2608 * ldmain.c (multiple_definition): Only skip the warning if the
2609 output section is absolute when the input section is not
2610 absolute.
2611
2612 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2613 invalid characters in VERS_* states.
2614
2615Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2616
2617 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2618 trailing space lead us to think that there is a zero address.
2619
2620Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2621
2622 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2623
2624Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2625
2626 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2627 rather than _start.
2628 (__edata): Define this rather than "edata".
2629 (__end): Define this rather than "end".
2630
2631Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2632
2633 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2634
2635Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2636
2637 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2638 as TEXINPUTS. Needed for building in separate build dir.
2639 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2640 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2641 about each shell variable that is set (or not set).
2642 * scripttempl/tic80coff.sc: Complete rewrite.
2643
2644Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2645
2646 * ldmain.c (main): Call bfd_set_default_target.
2647 * Makefile.in (ldmain.o): Define TARGET when compiling.
2648
2649Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2650
2651 * ldmain.c (main): Don't initialize link_info.lprefix or
2652 link_info.lprefix_len.
2653 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2654
2655 * emultempl/m88kbcs.em: Remove.
2656 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2657 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2658 m88kbcs.em.
2659
2660 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2661 to lang_enter_output_section_statement. From Mark Rasin
2662 <mark.rasin@telrad.co.il>.
2663
2664Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2665
2666 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2667 section.
2668
2669Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2670
2671 * configure.tgt (mips*-*-lnews*): New target.
2672 * Makefile.in (emipslnews.c): New target.
2673 * emulparams/mipslnews.sh: New file.
2674
2675Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2676
2677 * emultempl/elf32.em (hold_interp): New static variable.
2678 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2679 after hold_interp. Choose a unique output section name.
2680 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2681 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2682
2683Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2684
2685 From Eric Youngdale <eric@andante.jic.com>:
2686 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2687 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2688 information.
2689 (ldlex_version_script, ldlex_version_file): New functions.
2690 * ldlex.h (enum input_enum): Add input_version_script.
2691 (ldlex_version_script): Declare.
2692 (ldlex_version_file): Declare.
2693 * ldgram.y (%union): Add deflist, versyms, and versnode.
2694 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2695 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2696 (file): Accept INPUT_VERSION_SCRIPT.
2697 (ifile_p1): Accept version.
2698 (version_script_file): New nonterminal.
2699 (version, vers_nodes, vers_node): Likewise.
2700 (verdep, vers_tag, ver_defns): Likewise.
2701 * ldlang.c (lang_elf_version_info): New global variable.
2702 (lang_new_vers_regex): New function.
2703 (lang_new_vers_node): New function.
2704 (version_index): New static variable.
2705 (lang_register_vers_node): New function.
2706 (lang_add_vers_depend): New function.
2707 * ldlang.h (lang_elf_version_info): Declare.
2708 (lang_new_vers_regex, lang_new_vers_node): Declare.
2709 (lang_add_vers_depend, lang_register_vers_node): Declare.
2710 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2711 (ld_options): Add "version-script".
2712 (parse_args): Handle OPTION_VERSION_SCRIPT.
2713 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2714 Pass lang_elf_version_info to size_dynamic_sections.
2715 * scripttempl/elf.sc: Add .gnu.version sections.
2716 * ld.texinfo: Document symbol versioning.
2717
2718Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2719
2720 * Makefile.in (ed30velf.c): New target.
2721 * configure.tgt (d30v-*-*): New target.
2722 * emulparams/d30velf.sh: New file.
2723 * scripttempl/elfd30v.sc: New file.
2724
2725Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2726
2727 * ld.texinfo (Option Commands): Document the INCLUDE command.
2728
2729Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2730
2731 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2732 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2733 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2734 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2735 value.
2736 * ldmain.c (get_emulation): Likewise.
2737 * configure, config.in: Rebuild.
2738
2739Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2740
2741 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2742 .mips16.call.* in .text.
2743
2744Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2745
2746 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2747 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2748 * Makefile.in (etic80coff.c): Add target and rule to build it.
2749 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2750
2751Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2752
2753 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2754 ".so" in the name, not ".so.".
2755 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2756
2757 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2758 <alan@spri.levels.unisa.edu.au>.
2759
2760Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2761
2762 * emultempl/sunos.em: Include <ctype.h>.
2763 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2764 searching for ".so.".
2765 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2766 has a version number, and that only version numbers follow .so.
2767
2768Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2769
2770 * scripttempl/pe.sc:
2771 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2772 section so Win32 executables are valid.
2773
2774Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2775
2776 * scripttempl/elf.sc: Put linkonce reloc section in other
2777 appropriate reloc sections.
2778 * scripttempl/elfmips.sc: Add linkonce support.
2779 * scripttempl/elfppc.sc: Likewise.
2780
2781Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2782
2783 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2784 stack up to 0x80000.
2785 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2786
2787Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2788
2789 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2790 to define `_stack'.
2791
2792Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2793
2794 * ld.h (args_type): Rename auxiliary_filter_shlib to
2795 auxiliary_filters, and make it char **.
2796 * lexsup.c (parse_args): Handle -f by setting up an array.
2797 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2798 new name of auxiliary_filters.
2799
2800 * ld.texinfo (Options): Improve documentation of --filter and
2801 --auxiliary.
2802
2803Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2804
2805 * ld.texinfo (Options): Clarify that the normal usage is -T.
2806 (Commands): Likewise.
2807
2808Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2809
2810 * scripttempl/armcoff.sc: Correct mask used for .data address.
2811
2812Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2813
2814 * emultempl/pe.em: make default executable a.exe instead of
2815 a.out
2816
2817Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2818
2819 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2820 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2821 on .dynamic being after .got, so we leave that.
2822
2823Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2824
2825 * Makefile.in (clean): Don't remove configdoc.texi.
2826 (maintainer-clean): Do remove configdoc.texi.
2827
2828 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2829 to avoid confusing texi2roff.
2830
2831Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2832
2833 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2834 (.tdata): Add .tcommon and .tcommon_byte sections.
2835
2836Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2837
2838 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2839 * scripttempl/elfmips.sc: Use __start as the entry address for
2840 mips*-*-linux*.
2841
2842Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2843
2844 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2845
2846 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2847 fields.
2848 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2849 --filter/-F.
2850 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2851 Pass filter_shlib and auxiliary_filter_shlib to
2852 size_dynamic_sections.
2853 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2854
2855Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2856
2857 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2858
2859Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2860
2861 * mpw-make.sed: Use NewFolderRecursive for installation.
2862
2863Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2864
2865 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2866 {s,t}data sections. Do not emit any linker generated symbols if
2867 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2868 where the different sections go. Change some whitespace.
2869
2870 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2871 appropriately. Remove crud not used anymore.
2872
2873Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2874
2875 * Makefile.in (emn10200.c): Add dependencies.
2876 * configure.tgt: Handle mn10200.
2877 * emulparms/mn10200.sh: New file.
2878
2879Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2880
2881 * emultempl/gld960c.em: Include <ctype.h>.
2882 (gld960_set_output_arch): Get the machine type from the -A option
2883 if there is one, rather than always using core.
2884
2885Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2886
2887 * emulparms/mn10300.sh: Handle leading underscores.
2888
2889Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2890
2891 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2892 set hold_rel if SEC_ALLOC is set.
2893
2894Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2895
2896 * ldlang.c (section_already_linked): Set the output_offset as well
2897 as the output_section when only reading symbols from a file.
2898
2899Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2900
2901 * emulparams/*.sh: Make sure that each set of parameters which
2902 uses the elf.sc script sets MACHINE.
2903
2904Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2905
2906 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2907 * scripttempl/elfd10v.sc: Likewise.
2908 * scripttempl/v850.sc: Likewise.
2909
2910Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2911
2912 * configure: Rebuild with autoconf 2.12.
2913
2914Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2915
2916 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2917 for bfd_vma to init loop.
2918
2919Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2920
2921 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2922 entry symbol and ctor/dtor stuff.
2923
2924Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2925
2926 * Makefile.in (emn10300.c): Add dependencies.
2927 * configure.tgt: Handle mn10300.
2928 * emulparms/mn10300.sh: New file.
2929
2930Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2931
2932 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2933 (EMBEDDED): Define.
2934
2935Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2936
2937 * ld.texinfo: Add section on reporting bugs.
2938
2939 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2940 symbols are correctly aligned.
2941
2942Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2943
2944 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2945 romzbss too.
2946
2947Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2948
2949 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2950 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2951 0x2000000.
2952
2953 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2954 .stack to start at 0x2007ffe.
2955
2956Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2957
2958 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2959
2960Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2961
2962 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2963
2964 * scriptempl/v850.sc (zdata): Make sure this stays
2965 in lo-memory.
2966
2967Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2968
2969 * scripttempl/v850.sc (__ep): Put it at the start
2970 of the tda section.
2971
2972 * scriptempl/v850.sc: Move all "normal" sections into
2973 the external memory region (0x100000 - 0x200000).
2974
2975Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2976
2977 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2978 0x10000, so that is more room for data.
2979
2980 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2981 (READONLY_START_ADDR): Now 0x0.
2982 (SCRIPT_NAME): Now elfd10v.
2983
2984 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2985
2986Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2987
2988 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2989
2990Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2991
2992 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2993 (ALL_64_EMULATIONS): New variable.
2994 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2995 with --enable-targets=all, include ALL_64_EMULATIONS in
2996 EMULATION_OFILES.
2997 * configure: Rebuild.
2998
2999Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3000
3001 * scripttempl/v850.sc (__gp, __ep): Define.
3002
3003Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3004
3005 * ld.texinfo: Try to consistently use a single or a double dash
3006 for each option.
3007
3008Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3009
3010 * emulparams/m32relf.sh (EMBEDDED): Define.
3011
3012Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3013
3014 * scripttempl/v850.sc (.zdata): Add this before .text.
3015 (.sdata): Also include .rosdata as part of the .sdata.
3016 (.tdata): Include this just before .sdata.
3017
3018 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3019 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3020
3021Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3022
3023 * scripttempl/v850.sc: New linker script for the V850.
3024 * Makefile.in: Use it.
3025
3026Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3027
3028 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3029 OTHER_READWRITE_SECTIONS.
3030 * emulparams/elf32l4300.sh: Likewise.
3031
3032Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3033
3034 * ld.h (ld_config_type): Add warn_section_align field.
3035 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3036 (ld_options): Add --warn-section-align.
3037 (parse_args): Handle --warn-section-align.
3038 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3039 the start of a section changes due to alignment.
3040 * ld.texinfo, ld.1: Document --warn-section-align.
3041 * ld.texinfo: Change some single dashes to double dashes.
3042
3043 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3044 subsystem type. Ifdef out os2 type. Recognize a version number.
3045
3046Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3047
3048 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3049 to windows, set the entry point.
3050
3051 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3052
3053Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3054
3055 * ld.texinfo (Options): Mention .so extensions for shared
3056 libraries.
3057
3058Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3059
3060 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3061
3062Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3063
3064 * scripttempl/m68kcoff.sc: Only set the address of .text if
3065 RELOCATING.
3066
3067Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3068
3069 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3070 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3071 (OUTPUT_FORMAT): Support bi-endian targets.
3072
3073Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3074
3075 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3076 * Makefile.in: Rebuild dependencies.
3077 (CFILES): Remove fnmatch.c.
3078 (HFILES): Remove fnmatch.h.
3079 (OFILES): Remove fnmatch.o.
3080
3081Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3082
3083 * Makefile.in (mostlyclean): Move config.log to distclean.
3084
3085Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3086
3087 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3088 (necessary in order to compile parse.c in gcc sources under NT)
3089
3090Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3091
3092 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3093 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3094 --rpath if a needed library is not found.
3095
3096Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3097
3098 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3099
3100Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3101
3102 * ld.texinfo (Options): Give more detail on -l option.
3103
3104 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3105 elf.sc does, so that glibc works better.
3106
3107 * ldver.c (ld_program_version): New variable.
3108 (ldversion): Use it.
3109 * ldver.h (ld_program_version): Declare.
3110 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3111 --version. Change --version handling to match current GNU
3112 standards.
3113 (help): Print bug report address.
3114
3115Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3116
3117 * Makefile.in (em32relf.c): Add rule for.
3118 * configure.tgt (m32r-*-*): Recognize.
3119 * emulparams/m32relf.sh: New file.
3120
3121Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3122
3123 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3124 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3125 wildcards in matching.
3126 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3127
3128Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3129
3130 * ldint.texinfo: Rewrote.
3131
3132 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3133
3134Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3135
3136 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3137 syntax error on __end__ line.
3138
3139 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3140 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3141
3142Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3143
3144 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3145
3146Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3147
3148 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3149 stack at top of simulator memory.
3150
3151Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3152
3153 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3154
3155Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3156
3157 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3158
3159Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3160
3161 * ldlang.c (section_already_linked): Accept a lang_input_statement
3162 as the PTR argument. If the file is symbols only, discard all
3163 input sections.
3164 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3165
3166Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3167
3168 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3169 <fila@ibi.com>.
3170
3171Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3172
3173 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3174
3175Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3176
3177 * emulparms/v850.sh: Set EMBEDDED.
3178
3179Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3180
3181 * emulparms/v850.sh: Entry symbol is "_start", tweak
3182 ctor/dtor support.
3183
3184Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3185
3186 * configure.tgt (sh-*-elf*): New target.
3187 * emulparams/shelf.sh: New file.
3188 * emulparams/shlelf.sh: New file.
3189 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3190 (eshelf.c, eshlelf.c): New targets.
3191 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3192 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3193 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3194 OTHER_RELOCATING_SECTIONS if RELOCATING.
3195
3196Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3197
3198 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3199 pro.
3200
3201Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3202
3203 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3204 lang_enter_overlay.
3205 (opt_nocrossrefs): New nonterminal.
3206 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3207 * ldlang.c (overlay_nocrossrefs): New static variable.
3208 (lang_enter_overlay): Add nocrossrefs parameter.
3209 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3210 is set. Initialize overlay_nocrossrefs.
3211 * ldlang.h (lang_enter_overlay): Update declaration.
3212 * ld.texinfo (Overlays): Update documentation.
3213
3214 * ldver.c (ldversion): Print GNU ld in the version message.
3215
3216Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3217
3218 * configure.host: Set HLDENV.
3219 * configure.in: Substitute HLDENV.
3220 * configure: Rebuild.
3221 * Makefile.in (HLDENV): New variable.
3222 ($(LD_PROG)): Use $(HLDENV).
3223
3224Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3225
3226 * Makefile.in (ev850.c): New target.
3227 * configure.tgt (v850-*-*): New target.
3228 * emulparams/v850.sh: New file.
3229
3230Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3231
3232 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3233
3234Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3235
3236 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3237 containing sections.
3238
3239Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3240
3241 * fnmatch.c: Include sysdep.h.
3242
3243Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3244
3245 * genscripts.sh: Undo 8/16 change.
3246
3247 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3248
3249Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3250
3251 * genscripts.sh: Explicitly reset any shell variables set or used
3252 by the various .sc scripts to allow inadvertant use of these
3253 names as normal environment variables by the person running
3254 configure.
3255
3256 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3257
3258Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3259
3260 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3261 __data_start__, __data_end__): Added to keep in sync. with the
3262 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3263
3264Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3265
3266 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3267 defined in info->defsec, not just the section symbol.
3268
3269Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3270
3271 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3272 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3273 (NEED_DECLARATION_SBRK): New macro.
3274 * configure, config.in: Rebuild.
3275 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3276 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3277 NEED_DECLARATION_SBRK.
3278
3279 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3280
3281Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3282
3283 * ldlex.l: Recognize OVERLAY.
3284 * ldgram.y: Add section_phdr field to %union.
3285 (section): Handle phdr_opt result. Add OVERLAY case.
3286 (opt_exp_without_type): New nonterminal.
3287 (phdr_opt): Return list of phdrs.
3288 (overlay_section): New nonterminal.
3289 * ldlang.c: Include <ctype.h>.
3290 (lang_leave_output_section_statement): Add phdrs parameter.
3291 Change all callers.
3292 (lang_section_in_phdr): Remove.
3293 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3294 (struct overlay_list): Define.
3295 (overlay_list): New static variable.
3296 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3297 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3298 * ldlang.h (lang_leave_output_section_statement): Update
3299 declaration for new parameter.
3300 (lang_section_in_phdr): Don't declare.
3301 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3302 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3303 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3304 overlays.
3305
3306 * ldlex.l: Recognize MAX and MIN.
3307 * ldgram.y (MAX, MIN): New terminals.
3308 (exp): Recognize MAX and MIN.
3309 * ldexp.c (fold_binary): Handle MAX and MIN.
3310 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3311
3312 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3313 index entries.
3314
3315 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3316
3317 * ldcref.c (check_nocrossref): Skip symbols with no output
3318 sections.
3319
3320Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3321
3322 * ldgram.y (LOADADDR): New terminal.
3323 (exp): Handle LOADADDR.
3324 * ldlex.l: Recognize LOADADDR.
3325 * ldexp.c (exp_print_token): Add LOADADDR.
3326 (fold_name): Implement LOADADDR.
3327 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3328 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3329
3330Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3331
3332 * ld.h (check_nocrossrefs): Declare.
3333 * ldlang.h (struct lang_nocrossref): Define.
3334 (struct lang_nocrossrefs): Define.
3335 (nocrossref_list): Declare.
3336 (lang_add_nocrossref): Declare.
3337 * ldlex.l: Recognize NOCROSSREFS keyword.
3338 * ldgram.y (%union): Add nocrossref field.
3339 (NOCROSSREFS): New terminal.
3340 (ifile_p1): Recognize NOCROSSREFS.
3341 (nocrossref_list): New nonterminal.
3342 * ldlang.c (nocrossref_list): Define.
3343 (lang_add_nocrossref): New function.
3344 * ldmain.c (main): If nocrossref_list is not NULL, call
3345 check_nocrossrefs.
3346 (warning_callback): Free symbols if there is no place to store
3347 them.
3348 (notice): Call add_cref if nocrossref_list is not NULL.
3349 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3350 (check_nocrossrefs): New function.
3351 (check_nocrossref): New static function.
3352 (struct check_refs_info): Define.
3353 (check_refs, check_reloc_refs): New static functions.
3354 * Makefile.in: Rebuild dependencies.
3355 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3356
3357 * ld.texinfo (Section Placement): Improve the wording of the
3358 wildcard documentation. Mention that wildcards are only searched
3359 for on the command line, not in the file system.
3360
3361 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3362 definition of lib_path inside condition where it is used.
3363
3364Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3365
3366 * emulparams/d10velf.sh: Now works with elf.sc.
3367
3368Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3369
3370 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3371
3372Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3373
3374 * ldlang.c (lang_size_sections): Add the section VMA to the result
3375 value when computing the address of a section.
3376
3377 * ld.h (args_type): Add cref field.
3378 * lexsup.c (parse_args): Set command_line.cref.
3379 * ldmain.c (main): Check command_line.cref rather than
3380 link_info.notice_all.
3381 (notice): Likewise.
3382
3383 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3384 in a section without an owner.
3385
3386Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3387
3388 * fnmatch.h, fnmatch.c: New files.
3389 * ldlex.l: Remove unused definition of FILENAME. Add definition
3390 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3391 NAME.
3392 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3393 (input_section_spec): Accept '?' specially.
3394 (statement): Change exp to mustbe_exp in length and FILL cases.
3395 (section): Call ldlex_script before section statements, and call
3396 ldlex_popstate after them.
3397 * ldlang.c: Include "fnmatch.h".
3398 (wildcardp): New static function.
3399 (wild_section): Permit the section name to be a wildcard.
3400 (wild_file): New static function, broken out of wild.
3401 (wild): Call wild_file. Permit the file name to be a wildcard.
3402 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3403 * Makefile.in: Rebuild dependencies.
3404 (CFILES): Add fnmatch.c.
3405 (HFILES): Add fnmatch.h.
3406 (OFILES): Add fnmatch.o.
3407 * ld.texinfo: Document that file and section names can now be
3408 wildcard patterns.
3409
3410 * ldlang.c (lang_place_orphans): Correct condition: place a common
3411 section if not relocateable or if common definitions are forced.
3412
3413Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3414
3415 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3416
3417Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3418
3419 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3420
3421Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3422
3423 * Makefile.in (ed10velf.c): New target.
3424 * configure.tgt (d10v-*-elf*): New target.
3425 * emulparams/d10velf.sh: New file.
3426
3427Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3428
3429 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3430 <ANDREWG@microlise.co.uk>.
3431
3432 * configure.host: Change irix5 to irix[56]*.
3433 * configure.tgt: Likewise.
3434
3435Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3436
3437 * emultempl/pe.em (sort_sections): Pay attention to return code.
3438
3439 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3440
3441Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3442
3443 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3444 the value of __start_SECNAME to the alignment required by the
3445 section to be placed.
3446
3447Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3448
3449 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3450 (mips*-*-elf*): Use elf32ebmip.
3451 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3452 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3453 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3454 EMBEDDED defined.
3455 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3456 EMBEDDED defined.
3457 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3458 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3459 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3460 (eelf32ebmip.c, eelf32elmip.c): New targets.
3461
3462Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3463
3464 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3465
3466 * Released binutils 2.7.
3467
3468 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3469 System V file name limitations.
3470 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3471 pc532macha rather than pc532machaout.
3472 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3473 epc532macha.o.
3474 (epc532macha.c): Rename target from epc532machaout.c.
3475
3476Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3477
3478 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3479 fill value.
3480
3481Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3482
3483 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3484
3485Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3486
3487 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3488 file just before the .so file, rather than just after.
3489
3490 * configure.host: Use -print-file-name=FILE rather than piping
3491 -print-libgcc-file-name through sed.
3492 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3493 crtend.o files, in case gcc doesn't use them.
3494 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3495
3496Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3497
3498 * configure.tgt (mips*-dec-osf*): New target.
3499
3500Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3501
3502 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3503 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3504 (docdir): Removed.
3505 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3506 (AC_PROG_INSTALL): Added.
3507 * configure: Rebuilt.
3508
3509Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3510
3511 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3512 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3513 non-fixed location.
3514
3515Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3516
3517 * ldlang.h (enum section_type): Define.
3518 (lang_output_section_statement_type): Remove loadable field. Add
3519 sectype field.
3520 (lang_enter_output_section_statement): Change flags parameter in
3521 prototype to sectype.
3522 * ldgram.y (typebits): Remove.
3523 (sectype): New static variable.
3524 (opt_at): Use sectype rather than typebits.
3525 (type): Set sectype rather than typebits.
3526 (atype): Likewise.
3527 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3528 EXPRESSION mode.
3529 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3530 field rather than loadable field.
3531 (wild_doit): Check sectype rather than loadable.
3532 (lang_record_phdrs): Likewise.
3533 (lang_enter_output_section_statement): Rename flags parameter to
3534 sectype. Set sectype field rather than loadable field. Set flags
3535 field based on sectype.
3536
3537Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3538
3539 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3540 at 0.
3541
3542 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3543 using shared libraries.
3544 * configure: Rebuild with autoconf 2.10.
3545
3546Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3547
3548 * configure.tgt: Add support for *-*-rtems* configurations.
3549
3550Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3551
3552 * configure.tgt (alpha-*-linuxecoff*): New target.
3553 (alpha-*-linux*): Use elf64alpha.
3554 * emulparams/elf64alpha.sh: New file.
3555 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3556 ${ELFSIZE} rather than 32 when calling BFD routines.
3557 (hold_rodata): New static variable.
3558 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3559 readonly section that is not code.
3560 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3561 a .rel section unless its bfd_section field is not NULL.
3562 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3563 (eelf64alpha.c): New target.
3564
3565Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3566
3567 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3568
3569Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3570
3571 Add enough support to understand the gcc svr3.ifile script:
3572 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3573 BIND keyword.
3574 * ldgram.y: Add BIND token.
3575 (section): Recognize GROUP.
3576 (opt_ext_with_type): Recognize a couple of cases of BIND.
3577 * ldlang.c (init_os): Don't do anything if section is already
3578 initialized. Call exp_init_os on addr_tree field.
3579 (exp_init_os): New static function.
3580 (map_input_to_output_sections): Call exp_init_os on assignment
3581 expression.
3582 (lang_place_orphans): Check for common sections by name COMMON
3583 rather than by common_section field. Don't warn about absence of
3584 [COMMON] command.
3585
3586 * ldlang.h (lang_input_statement_type): Remove useless fields
3587 common_section, common_output_section, and complained, as well as
3588 all references to them.
3589
3590 * ldexp.c: Reindent a lot of code.
3591 (exp_fold_tree): Call FAIL rather than einfo in default case.
3592
3593Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3594
3595 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3596 <randall.hron@medaphis.com>.
3597
3598Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3599
3600 * scripttempl/h8300s.sc: New file for H8/S.
3601 * emulpararms/h8300s.sh: New file for H8/S.
3602 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3603 (e_h8300s.c): Add dependencies.
3604 * configure.tgt: Add H8/S to targ_extra_emuls.
3605
3606Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3607
3608 * configure.tgt (i[345]86*-*-isc*): New target. From
3609 <uddeborg@carmen.se>.
3610
3611Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3612
3613 * lexsup.c: Include "libiberty.h".
3614 (parse_args): Copy the -Y argument into memory.
3615 (set_default_dirlist): Don't put the ':' back into the directory
3616 list.
3617
3618Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3619
3620 * emultempl/sunos.em: Include libiberty.h.
3621 (gld${EMULATION_NAME}_set_symbols): New static function to add
3622 LD_LIBRARY_PATH to the list of search directories.
3623 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3624
3625Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3626
3627 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3628 rather than . when computing _gp value. From Per Fogelstrom.
3629 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3630
3631 * ldmain.c (main): Don't close and unlink the file on error, since
3632 remove_output will do it anyhow.
3633 * ldlang.c (open_output): Set boolean variable to true, not 1.
3634
3635Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3636
3637 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3638 elfmips instead of elf.
3639
3640Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3641
3642 * ldcref.c: New file.
3643 * ld.h (add_cref, output_cref): Declare.
3644 * ldmain.c (main): Initialize notice_all field. If it is set at
3645 end of link, call output_cref.
3646 (notice): Rename from notice_ysym. Check notice_all.
3647 * ldmisc.c (finfo): Make globally visible.
3648 * ldmisc.h (finfo): Declare.
3649 * lexsup.c (OPTION_CREF): Define.
3650 (ld_options): Add "cref".
3651 (parse_args): Handle OPTION_CREF.
3652 * Makefile.in: Rebuild dependencies.
3653 (CFILES): Add ldcref.c.
3654 (OFILES): Add ldcref.o.
3655 * ld.texinfo, ld.1: Document --cref.
3656
3657Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3658
3659 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3660
3661Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3662
3663 * emultempl/pe.em (sort_sections): Don't assume that a
3664 wild_statement has a section name.
3665
3666Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3667
3668 * scripttempl/elfmips.sc: Quote test -z argument.
3669
3670 * ld.texinfo: Clarify the CONSTRUCTORS command.
3671
3672Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3673
3674 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3675 file, not impfile.
3676
3677Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3678
3679 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3680 if final link.
3681 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3682 (sort_by_section_name, sort_sections_1): New functions.
3683 (sort_sections): Only sort by file name sections in .idata.
3684 Add "Grouped Sections" support.
3685 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3686 Sections.
3687 (gld${EMULATION_NAME}_place_section): Delete.
3688 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3689 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3690
3691Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3692
3693 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3694
3695Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3696
3697 * ldlang.c (dprint_statement): Stop printing at end of list.
3698
3699Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3700
3701 Support for --force-exe-suffix
3702 * ld.h (args_type): Add force_exe_suffix.
3703 * ld.texinfo: Add documentation.
3704 * ldmain.c (main): Add support for option.
3705 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3706 (ld_options, parse_args): Add support for option.
3707
3708Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3709
3710 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3711
3712Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3713
3714 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3715 referenced but not defined.
3716
3717Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3718
3719 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3720 Set a new variable to signify if the final target is an embedded
3721 system.
3722 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3723 .text for an embedded system.
3724
3725Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3726
3727 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3728 (gld${EMULATION_NAME}_place_section): New function.
3729 (hold_{section,use,text,rdata,data}): New static locals.
3730 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3731 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3732 (INIT,FINI): Delete, unused.
3733 (.text): Document orphan .text.foo sections.
3734 (.rdata): Document orphan .rdata.foo sections.
3735 (.data): Document orphan .data.foo sections.
3736
3737Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3738
3739 * scripttempl/h8300.sc: Place ".tiny" sections right
3740 after ".data" sections.
3741 * scripttempl/h8300h.sc: Place ".tiny" sections into
3742 the "tiny" memory region, 0xff8000 through 0xffff00.
3743
3744 * scripttempl/h8300.sc: Set the entry point to the value of
3745 "_start" rather than the start of the text segment.
3746 * scripttempl/h8300h.sc: Likewise.
3747
3748 * scripttempl/h8300.sc: Place .rodata sections before .text
3749 sections in main ram.
3750 * scripttempl/h8300h.sc: Likewise.
3751
3752Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3753
3754 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3755 8-bit region and 8-bit sections.
3756
3757Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3758
3759 * ldlang.c (section_already_linked): Fix typos.
3760
3761Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3762
3763 * scripttempl/pe.sc (.endjunk): Define __end__.
3764
3765Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3766
3767 * ldlang.c (longest_section_name): Remove.
3768 (SECTION_NAME_MAP_LENGTH): Define.
3769 (print_size, print_alignment, print_fill, print_section): Remove.
3770 (print_flags): Remove.
3771 (lang_map): Rewrite.
3772 (print_output_section_statement): Rewrite.
3773 (print_assignment): Rewrite.
3774 (print_one_symbol): Rewrite.
3775 (print_input_section): Rewrite.
3776 (print_fill_statement): Rewrite.
3777 (print_data_statement): Rewrite.
3778 (print_address_statement): New static function.
3779 (print_reloc_statement): Rewrite.
3780 (print_padding_statement): Rewrite.
3781 (print_wild_statement): Rewrite.
3782 (print_statement_list): Clean up.
3783 (print_statement): Clean up. Some minor output changes.
3784 (print_statements): Clean up.
3785 (load_symbols): Put another - before -whole-archive.
3786 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3787 print 0x and to omit leading zeroes. For etree_rel, use %B to
3788 print the BFD. For etree_assign, remove the space after the
3789 destination name.
3790 * ldwrite.c: Include "libiberty.h".
3791 (clone_section): Call xstrdup, not strdup.
3792 (ldwrite): Don't print any map information.
3793 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3794 * ldmain.c (main): Call lang_map when appropriate.
3795 * ldmisc.c (vfinfo): Add support for %W.
3796 (print_address): Remove.
3797 * ldmisc.h (print_address): Don't declare.
3798 * Makefile.in: Rebuild dependencies.
3799
3800Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3801
3802 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3803 HOSTING_CRT0. Search -lgcc both before and after -lc in
3804 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3805 at first.
3806 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3807 directory at first.
3808
3809Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3810
3811 * ldmisc.h (demangle): Declare.
3812 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3813 not <>.
3814 (demangle): Make non-static. Remove remove_underscore paramter.
3815 Always return an allocated string.
3816 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3817 functionname, rather than calling demangle. Print a colon between
3818 the BFD(section+offset) and the line number.
3819 * ldmain.c (add_archive_element): Improve format of archive
3820 information in map file.
3821 (constructor_callback): Don't print anything to the map file.
3822 * ldlang.c (lang_one_common): Improve format of common symbol
3823 information in map file.
3824 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3825 information.
3826 * ldwrite.c (print_symbol_table): Print a newline before the
3827 header in the map file.
3828 * Makefile.in: Rebuild dependencies.
3829
3830 * ldmisc.c (vfinfo): Reindent.
3831
3832Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3833
3834 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3835 don't clobber it when not relaxing.
3836
3837 * ld.h (ld_config_type): Remove traditional_format field.
3838 * ldmain.c (main): Use link_info.traditional_format rather than
3839 config.traditional_format.
3840 * ldlang.c (ldlang_open_output): Likewise.
3841 * lexsup.c (parse_args): Likewise.
3842 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3843 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3844
3845 * ldlang.c (wild_doit): Discard debugging sections if we are
3846 stripping debugging information.
3847
3848 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3849
3850Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3851
3852 * ldexp.c (fold_binary): Correct handling of subtraction with
3853 absolute values.
3854 (fold_name): Permit symbols in lang_allocating_phase_enum.
3855
3856 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3857 accidental changes in last patch.
3858
3859Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3860
3861 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3862 (powerpcle*-*-{sysv,solaris}): Ditto.
3863
3864Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3865
3866 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3867 in m68k/crt0.S without things blowing up.
3868
3869Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3870
3871 * scripttempl/m68kcoff.sc: Remove default address for .data so
3872 .text, .data, and .bss are all sequential.
3873
3874Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3875
3876 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3877
3878Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3879
3880 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3881 bytes of the address space. Put data from the ".eight" sections
3882 into the 8-bit area.
3883 * scripttempl/h8300h.sc: Likewise.
3884
3885Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3886
3887 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3888 Pass $ARCH to ldfile_set_output_arch instead of setting
3889 ldfile_output_architecture directly.
3890
3891Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3892
3893 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3894 next to .text. Put _etext after .text, .init, .fini, and
3895 .rodata{,2} sections.
3896
3897Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3898
3899 * ld.texinfo: Rearrange option documentation.
3900
3901 * lexsup.c (ld_options): New static array.
3902 (parse_args): Build shortopts and longopts from ld_options array.
3903 (help): New static function.
3904 * ldver.h (help): Don't declare.
3905 * ldver.c (ldversion): Reindent.
3906 (help): Remove.
3907
3908 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3909
3910Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3911
3912 * emultempl/elf32.em: When checking for a native emulation, check
3913 that the current emulation is the default emulation.
3914 * emultempl/sunos.em: Likewise.
3915
3916 * configure.in: Permit --enable-shared to specify a list of
3917 directories.
3918 * configure: Rebuild.
3919
3920 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3921 for HP/UX compatibility.
3922
3923Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3924
3925 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3926 static function, if ${host} = ${target}.
3927 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3928 needed shared library if ${host} = $[target}.
3929
3930 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3931 HOSTING_CRT0. Search -lgcc both before and after -lc in
3932 HOSTING_LIBS.
3933
3934 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3935 Polstra <jdp@polstra.com>.
3936
3937Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3938
3939 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3940 architecture number.
3941 * scripttempl/elf.sc: Use $MACHINE definition if present.
3942 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3943 template as 4300.
3944
3945Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3946
3947 * ldlang.c (lang_size_sections): Change region check to handle
3948 regions which end at the highest possible address correctly.
3949 From Roland Weber <roweber@ira.uka.de>.
3950
3951 * ldlang.c (section_already_linked): New static function.
3952 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3953 relocateable link. Don't worry about section being NULL, since it
3954 never should be. Don't call init_os unless the section is going
3955 to be added.
3956 (ldlang_add_file): Call section_already_linked for each section.
3957 * ldmain.c (multiple_definition): Don't warn about multiple
3958 definitions in sections which are being discarded.
3959
3960Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3961
3962 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3963 * emultempl/pe.em (init): Remove special case PPC code.
3964
3965Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3966
3967 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3968 so as not to overwrite the magic syscall entry at 0xc4.
3969 * scripttempl/h8300h.sc: Likewise.
3970
3971Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3972
3973 * configure.tgt (sparc64-*-solaris2*): Delete.
3974 Stick with sparc-*-solaris2*.
3975
3976Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3977
3978 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3979 * ldlang.c (init_os): Fail on an attempt to initialize any section
3980 named DISCARD_SECTION_NAME.
3981 (wild_doit): Discard input sections assigned to an output section
3982 named DISCARD_SECTION_NAME.
3983 * ld.texinfo: Document use of /DISCARD/.
3984
3985 * ldlang.c: Fix some indentation and comments.
3986
3987Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3988
3989 * ldmain.c (main): Call bfd_set_error_program_name.
3990
3991Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3992
3993 * ld.texinfo: Fix a couple of indexing entries. Mention that
3994 --verbose displays builtin linker scripts.
3995
3996 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3997 and the local symbol name does not match the filename, print the
3998 filename as well.
3999
4000 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4001 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4002 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4003 as TEXT_START_ADDR.
4004
4005Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4006
4007 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4008
4009Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4010
4011 * ldmain.c (add_wrap): New function.
4012 * ldmain.h (add_wrap): Declare.
4013 * lexsup.c (parse_args): Call add_wrap.
4014
4015Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4016
4017 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4018
4019Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4020
4021 * scripttempl/h8300.sc: Change name of page zero memory
4022 from "null" to "vectors". Create an output section for
4023 vectors. Add comments on how to explicitly place items
4024 in the vector table.
4025 * scripttempl/h8300h.sc: Likewise.
4026
4027Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4028
4029 * emultempl/lnk960.em (machine_table): Add jx and hx.
4030
4031 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4032 support it.
4033
4034Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4035
4036 * ld.h (ld_config_type): Add warn_multiple_gp field.
4037 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4038 * ldmain.c (warning_callback): Suppress multiple gp values warning
4039 if --warn_multiple_gp was not used.
4040 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4041
4042Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4043
4044 * lexsup.c (parse_args): Handle --wrap.
4045 * ldmain.c (main): Initialize link_info.wrap_hash.
4046 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4047 and NAME cases.
4048 * ld.texinfo, ld.1: Document --wrap.
4049
4050 * configure: Rebuild with autoconf 2.8.
4051
4052 Don't do SunOS style dynamic linking for sparc-aout:
4053 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4054 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4055 (sparc*-wrs-vxworks*): Likewise.
4056 * emulparams/sparcaout.sh: New file.
4057 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4058 (esparcaout.c): New target.
4059
4060Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4061
4062 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4063 in a different manner to work around differences in shell variable
4064 expansion.
4065
4066Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4067
4068 * ldemul.h (ldemul_unrecognized_file): Declare.
4069 (ldemulation_xfer_type): Add unrecognized_file field.
4070 * ldemul.c (ldemul_unrecognized_file): New function.
4071 * ldlang.c (load_symbols): If a file can not be recognized, call
4072 ldemul_unrecognized_file before trying it as a linker script.
4073 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4074 function.
4075 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4076 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4077
4078Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4079
4080 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4081 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4082
4083Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4084
4085 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4086 Search trinary.cond rather than searching trinary.lhs twice.
4087
4088Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4089
4090 * mpw-make.sed: Edit out shared library support.
4091 (@TDIRS@): Edit out, can't use genscripts.
4092
4093Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4094
4095 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4096 * emulparams/m68klinux.sh: New file.
4097 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4098 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4099 bfd_linux_size_dynamic_sections.
4100 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4101 (em68klinux.c): New target.
4102 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4103
4104Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4105
4106 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4107 Fill in missing entries.
4108
4109 * lexsup.c (parse_args): Recognize --no-whole-archive.
4110 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4111 * ldlang.c (new_afile): Set whole_archive field.
4112 (load_symbols): Check input file specific whole_archive field
4113 rather than global variable.
4114 * ld.texinfo, ld.1: Document --no-whole-archive.
4115
4116Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4117
4118 * configure.tgt: Correct gldi960 to gld960.
4119
4120Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4121
4122 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4123 the SONAME if it is available.
4124 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4125 filename, when checking for conflicting library versions. Don't
4126 assume that the suffix is only numbers and dots.
4127
4128 * ld.texinfo: Mention that -R can be used for -rpath.
4129
4130Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4131
4132 * configure.host: Check for 'do not mix' from native linker before
4133 trying to use -rpath.
4134
4135Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4136
4137 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4138 does it anyhow.
4139 * configure: Rebuild.
4140 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4141
4142 * configure.in: Call AC_PROG_CC before configure.host.
4143 * configure: Rebuild.
4144 * configure.host: Remove go32 host, since it should no longer be
4145 necessary. Don't set CC for romp host.
4146
4147 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4148 the text segment ends exactly on a page boundary.
4149
4150 * configure.in: Substitute RPATH_ENVVAR.
4151 * configure: Rebuild.
4152 * configure.host: Set RPATH_ENVVAR.
4153 * Makefile.in (RPATH_ENVVAR): New variable.
4154 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4155
4156Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4157
4158 * configure.in: Redo emulation handling so that each emulation
4159 searches the correct tool directory, based on the target alias.
4160 For example, "configure --enable-targets=m68k-coff i386-linux"
4161 will search /usr/local/i386-linux/lib for linux and
4162 /usr/local/m68k-coff/lib for m68k-coff.
4163 * configure: Rebuild.
4164 * configure.tgt: Add special tdir settings for Linux.
4165 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4166 for each eEMUL.c target.
4167 * genscripts.sh: Accept specific alias as 9th argument, and use it
4168 in LIB_PATH.
4169
4170Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4171
4172 * ldlang.c (lang_set_startof): Don't do anything for a
4173 relocateable link.
4174
4175 * ldgram.y (mri_script_file): Call mri_draw_tree.
4176 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4177 create memory regions.
4178 (mri_load): Don't call mri_draw_tree.
4179 * mri.h (mri_draw_tree): Declare.
4180
4181 * configure.tgt (m68*-*-psos): New target.
4182 * emulparams/m68kpsos.sh: New file.
4183 * scripttempl/psos.sc: New file.
4184 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4185 (em68kpsos.c): New target.
4186
4187Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4188
4189 * configure.tgt (*-*-ieee*): New target; use vanilla.
4190
4191 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4192 `:foo' from ${ARCH}.
4193
4194Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4195
4196 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4197 .rodata in .data.
4198
4199Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4200
4201 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4202
4203 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4204 it looks like we might be linking in two different versions of the
4205 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4206
4207Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4208
4209 * ldlang.c (lang_size_sections): Increment the section size when a
4210 padding statement is encountered.
4211
4212Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4213
4214 * configure.in: Look for --enable-shared. Change the value of
4215 BFDLIB when linking against a shared library on SunOS.
4216 * configure: Rebuild.
4217 * configure.host: If using a shared BFD library, try to pass a
4218 reasonable -rpath option when linking.
4219 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4220
4221Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4222
4223 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4224 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4225
4226Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4227
4228 Support for building bfd and opcodes as shared libraries, based on
4229 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4230 * configure.in (HLDFLAGS): New substitution.
4231 * configure: Rebuild.
4232 * configure.host: Set HLDFLAGS on SunOS.
4233 * Makefile.in (HLDFLAGS): New variable.
4234 (BFDDEP): New variable.
4235 (BFDLIB): Change to -L../bfd -lbfd.
4236 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4237 $(HLDFLAGS) in link.
4238 (check): Set LD_LIBRARY_PATH in the environment.
4239
4240Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4241
4242 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4243 in the read-only section, not read/write unless we are making a
4244 shared library.
4245 (.debug*): Add dwarf debug sections.
4246 (.rela.{sdata*,sbss*}): Add sections.
4247
4248Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4249
4250 * configure: Regenerate.
4251
4252Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4253
4254 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4255 for SVR4 compatibility.
4256
4257 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4258
4259Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4260
4261 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4262 * emultempl/pe.em (definfo init): Make the default stack reserve
4263 of a PPC larger.
4264
4265Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4266
4267 * configure.tgt (m68*-apple-aux*): New target.
4268 * emulparams/m68kaux.sh: New file.
4269 * scripttempl/m68kaux.sc: New file.
4270 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4271 (em68kaux.c): New target.
4272
4273Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4274
4275 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4276 -bnoentry, since the right thing tends to happen anyhow.
4277
4278Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4279
4280 * ld.texinfo, ld.1: Document -export-dynamic.
4281
4282Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4283
4284 * emultempl/sunos.em: Check for native compile by comparing
4285 ${target} and ${host}.
4286
4287Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4288
4289 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4290 TEXT_START_ADDR to allow use on IDT and PMON systems.
4291
4292Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4293
4294 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4295 correct spelling.
4296
4297Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4298
4299 * configure.tgt (sparc64-*-solaris2*): New configuration.
4300 (sparc64-*-aout*): Renamed from sparc64*.
4301
4302Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4303
4304 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4305 * genscripts.sh: Set host, target and target_alias variables.
4306 Check for native compile by comparing ${target} and ${host}.
4307 * emultempl/elf32.em: Likewise.
4308 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4309
4310Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4311
4312 * scripttempl/elfppc.sc: Refine eabi support to better support
4313 .sdata, .sdata2, .sbss, etc. sections.
4314
4315Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4316
4317 * ldgram.y (%union): Add phdr field.
4318 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4319 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4320 (opt_hdrs, hdr): Remove.
4321 (phdr_val): New nonterminal.
4322 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4323 and phdrs parameters. Add flags parameter.
4324 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4325 to bfd_record_phdr.
4326 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4327 phdrs fields. Add flags field.
4328 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4329 (lang_new_phdr): Update declaration.
4330 * ld.texinfo: Document FLAGS.
4331
4332Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4333
4334 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4335 Don't make a shared library because of an undefined reference to
4336 __GLOBAL_OFFSET_TABLE_.
4337
4338 Add some Irix 5 support, mostly from Kazumoto Kojima
4339 <kkojima@info.kanagawa-u.ac.jp>:
4340 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4341 (SHLIB_TEXT_START_ADDR): Define.
4342 (OTHER_GOT_SYMBOLS): Define.
4343 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4344 (EXECUTABLE_SYMBOLS): Don't define.
4345 (DYNAMIC_LINK): Don't define.
4346 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4347 * scripttempl/elfmips.sc: New file.
4348 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4349 (mips*-sgi-irix4*): Likewise.
4350 (mips*-sgi-irix5*): New entry.
4351 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4352 elf.sc.
4353 (eelf32lmip.c): Likewise.
4354
4355Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4356
4357 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4358 .rela.got.neg section.
4359
4360Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4361
4362 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4363
4364 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4365 ANSI_PROTOTYPES is defined. Remove special handling of
4366 WINDOWS_NT. Various indendation fixes.
4367 (vfinfo): Change fmt parameter to const char *.
4368 (info_msg): Write <stdarg.h> version.
4369 (einfo, minfo, finfo): Likewise.
4370 (info_assert): Change file parameter to const char *.
4371 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4372 defined, use a real prototype.
4373 (info_assert): Change first parameter to be const char *.
4374
4375Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4376
4377 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4378 in old support that 2.7.2 needs, but the current compiler does
4379 not.
4380
4381 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4382 correct Linker script template.
4383
4384 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4385 not 0x400000.
4386 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4387
4388Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4389
4390 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4391
4392Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4393
4394 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4395 sort using right pointer.
4396
4397Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4398
4399 * scripttempl/elfppc.sc: Remove support for creating special
4400 labels for eabi section begin/end here. The compiler now uses
4401 crt{i,n}.o to create these symbols.
4402
4403Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4404
4405 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4406 for a.out only, and put in appropriate HOSTING_CRT0 and
4407 HOSTING_LIBS values for Linux ELF.
4408
4409Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4410
4411 * scripttempl/h8300.sc: Use all 64K for ram.
4412 * scripttempl/h8300h.sc: Define 256K ram size.
4413
4414Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4415
4416 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4417 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4418 was used, regardless of whether -bE was used.
4419
4420Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4421
4422 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4423 relocateable before calling ldctor_build_sets if the output file
4424 is in an XCOFF format.
4425
4426Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4427
4428 * ldwrite.c (build_link_order): When handling a data statement, if
4429 the endianness of the output file is unknown, use the endianness
4430 of the input file.
4431
4432Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4433
4434 * mpw-config.in: Recognize mips-*-* as equivalent to
4435 mips-idt-ecoff.
4436 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4437 * mpw-ld.r: Add version resources.
4438 (cfrg): Use symbolic instead of literal name for executable.
4439
4440Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4441
4442 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4443
4444Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4445
4446 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4447 (print_statement_list): Renamed from print_statement. All callers
4448 updated.
4449 (print_statement): New function to print just one statement.
4450 (print_{data,reloc,padding}_statement): Don't crash if
4451 output_section == NULL.
4452 (dprint_statement): New function.
4453
4454 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4455 call to sort_sections.
4456
4457Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4458
4459 * emultempl/aix.em (unix_ld): New static variable.
4460 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4461 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4462 gc as false and export_defineds as true to size_dynamic_sections.
4463
4464 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4465 phase if the current section is abs_output_section.
4466
4467
4468Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4469
4470 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4471 to sort_sections.
4472
4473Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4474
4475 * ldgram.y (PHDRS): New token.
4476 (ifile_p1): Accept phdrs.
4477 (section): Accept phdr_opt at the end of the section definition.
4478 (phdr_op): New nonterminal.
4479 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4480 * ldlex.l: Accept PHDRS.
4481 * ldlang.h (struct lang_output_section_phdr_list): Define.
4482 (lang_output_section_statement_type): Add phdrs field.
4483 (struct lang_phdr): Define.
4484 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4485 (lang_new_phdr): Declare.
4486 * ldlang.c (lang_phdr_list): New static variable.
4487 (lang_output_section_statement_lookup): Initialize phdrs field.
4488 (lang_process): Call lang_record_phdrs.
4489 (lang_new_phdr): New function.
4490 (lang_section_in_phdr): New function.
4491 (lang_record_phdrs): New static function.
4492 * ld.texinfo: Document PHDRS.
4493
4494Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4495
4496 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4497 expose it.
4498
4499Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4500
4501 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4502 HOSTING_LIBS for testing.
4503 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4504 testing.
4505
4506Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4507
4508 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4509 and -n.
4510
4511Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4512
4513 * configure: Rebuild with autoconf 2.7.
4514
4515Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4516
4517 * scripttempl/pe.sc: Two .junk's is too much junk.
4518
4519Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4520
4521 * configure.in: Use BFD_NEED_DECLARATION.
4522 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4523 * configure, config.in: Rebuild with autoconf 2.6.
4524
4525 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4526 being unsupported if this is not a relocateable link and the input
4527 BFD supports it, since ldctor_build_sets can cope with that case.
4528
4529Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4530
4531 * configure.tgt (powerpc-*-macos*): New target.
4532 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4533 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4534 (eppcmacos.c): New target.
4535 * mpw-eppcmacos.c: Update.
4536 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4537
4538Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4539
4540 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4541 $(host_canonical) and $(target_canonical).
4542 (CXX_FOR_TARGET): Likewise.
4543
4544Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4545
4546 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4547 so the malloc heap begins at a sane place.
4548
4549Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4550
4551 Version 2.6 released.
4552 * ldver.c (ldversion): Update to 2.6.
4553
4554 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4555 $(GENERATED_*FILES), since they need to be retained by distclean.
4556 (maintainer-clean, realclean): Delete them here.
4557
4558Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4559
4560 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4561 base file with FOPEN_WB, not "w".
4562
4563 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4564 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4565 were used.
4566 (gld${EMULATION_NAME}_before_allocation): Use the environment
4567 variable LD_RUN_PATH if -rpath was not used.
4568 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4569
4570Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4571
4572 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4573 -bl and -bloadmap options.
4574
4575 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4576 report a better error.
4577
4578 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4579 new local variable special_sections, and pass it to
4580 size_dynamic_sections. Look through the results, and move the
4581 sections around in the mapping so that they are defined correctly.
4582
4583Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4584
4585 * ldemul.c (ldemul_default_target): Cast getenv return value.
4586
4587Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4588
4589 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4590 Executable support.
4591 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4592 support.
4593
4594 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4595 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4596
4597 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4598 (gld_$_before_allocation): added hooks for toc construction based
4599 on the above macro.
4600
4601Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4602
4603 * ld.texinfo: The linker does not use _main as an entry point.
4604
4605Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4606
4607 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4608 0x2000 not 0x200.
4609
4610Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4611
4612 * configure.in: Add test for whether free must be declared.
4613 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4614 * acconfig.h: Explain NEED_DECLARATION_FREE.
4615 * configure, config.in: Rebuild.
4616
4617 * lexsup.c (parse_args): Take B:: out of shortopts.
4618
4619Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4620
4621 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4622 for now, as with m68k4kbsd, until shared library support gets
4623 done.
4624
4625 * configure.host: For i386 BSD variants, crt0.o lives in
4626 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4627
4628Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4629
4630 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4631 (edelta68.c): New target.
4632 * configure.tgt (m68*-motorola-sysv*): New target.
4633 * emulparams/delta68.sh: New file.
4634 * scripttempl/delta68.sc: New file.
4635
4636 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4637 addresses.
4638
4639Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4640
4641 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4642 ALIGN and ALIGNMOD statements.
4643
4644 * emultempl/aix.em: Include ldgram.h.
4645 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4646 AIX 4.1.
4647 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4648
4649Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4650
4651 * configure.host (alpha-*-linux*): New host.
4652 * configure.tgt (alpha-*-linux*): New target.
4653
4654Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4655
4656 * emultempl/aix.em (export_files): Remove.
4657 (import_files): Make static.
4658 (struct export_symbol_list): Define.
4659 (export_symbols): New static variable.
4660 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4661 correctly. Call read_file for an export file.
4662 (gld${EMULATION_NAME}_before_allocation): Call
4663 bfd_xcoff_export_symbol for each export symbol, rather than
4664 calling read_file for each export file.
4665 (gld${EMULATION_NAME}_read_file): For an export file, make the
4666 exported symbols undefined, and store them on the export_symbols
4667 list.
4668
4669Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4670
4671 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4672 Don't hang if last option is unrecognised.
4673 (gld_${EMULATION_NAME}_set_symbols): Insert created
4674 symbols into ABS output section.
4675
4676Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4677
4678 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4679 m68k4k arch.
4680 (em68k4knbsd.c): New rule.
4681
4682 * configure.tgt: Added support for the NetBSD m68k4k arch.
4683
4684 * genscripts.sh, ldint.texinfo,
4685 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4686 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4687 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4688 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4689 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4690 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4691 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4692 PAGE_SIZE to TARGET_PAGE_SIZE.
4693
4694 * emulparams/m68knbsd.h: Ditto.
4695 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4696 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4697 being.
4698
4699 * emulparams/m68k4knbsd.sh: New file.
4700
4701 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4702
4703Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4704
4705 * emultempl/aix.em: Include ldctor.h.
4706 (gld${EMULATION_NAME}_after_open): New static function.
4707 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4708 (gld${EMULATION_NAME}_find_relocs): New static function.
4709 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4710 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4711 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4712 * ldctor.c (struct set_info): Move definition into ldctor.h.
4713 (struct set_element): Likewise.
4714 (sets): Make non-static.
4715 (ldctor_add_set_entry): Add name parameter. Save it in the new
4716 set element.
4717 (ldctor_build_sets): Avoid being called twice. Pass set element
4718 name to lang_add_reloc.
4719 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4720 (struct set_element): Likewise. Add new field name.
4721 (sets): Declare.
4722 (ldctor_add_set_entry): Declare new name parameter.
4723 * ldwrite.c (build_link_order): Don't insist that either name or
4724 section be NULL in a lang_reloc_statement.
4725 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4726 new name parameter.
4727 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4728 new name parameter.
4729
4730 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4731
4732Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4733
4734 * mpw-config.in: Add PowerMac target support, generate config.h.
4735 * mac-ld.r: New file, Mac resources.
4736 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4737 * mpw-make.in: Remove.
4738 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4739
4740Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4741
4742 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4743 -static as a synonym for -bnso.
4744
4745 * scripttempl/aix.sc: Move special symbols inside sections.
4746 Always start .data at 0.
4747
4748Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4749
4750 * Makefile.in (diststuff): Also make info.
4751 (maintainer-clean realclean): Also delete *.info*.
4752
4753Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4754
4755 * emultempl/aix.em: Add support for various AIX linker options,
4756 for AIX import and export files, and for AIX shared objects.
4757 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4758
4759 * ldmain.c (main): Initialize new field link_info.static_link.
4760
4761 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4762 (constructor_callback): Likewise.
4763 * ldmisc.c (vfinfo): Likewise.
4764 * ldwrite.c (build_link_order): Likewise.
4765
4766 * ld.texinfo: The MRI ALIGN directive is supported.
4767
4768Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4769
4770 * emulparams/elf32vr4300.sh: Deleted.
4771 * emulparams/elf32vr4300el.sh: Deleted.
4772 * emulparams/elf32b4300.sh: Added.
4773 * emulparams/elf32l4300.sh: Added.
4774 * configure.tgt, Makefile.in: Updated the build to use the
4775 new 8.3 unique names.
4776
4777Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4778
4779 * ldlang.c (entry_symbol): Make non-static.
4780 * ldlang.h (entry_symbol): Declare.
4781
4782 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4783
4784Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4785
4786 * scripttempl/pe.sc (.bss): Move to be after .text
4787
4788Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4789
4790 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4791 Search trinary.cond rather than searching trinary.lhs twice. From
4792 linli@ihp.PHys.ethz.CH.
4793
4794 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4795 directory searching code into gld${EMULATION_NAME}_search_dir.
4796 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4797 from gld${EMULATION_NAME}_find_so.
4798 (global_needed, global_found): New static variables.
4799 (gld${EMULATION_NAME}_after_open): New static function.
4800 (gld${EMULATION_NAME}_search_needed): New static function.
4801 (gld${EMULATION_NAME}_try_needed): New static function.
4802 (gld${EMULATION_NAME}_check_needed): New static function.
4803 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4804 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4805
4806 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4807 (eelf32lppc.c): Likewise.
4808 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4809 (GENERATE_SHLIB_SCRIPT): Define as yes.
4810
4811Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4812
4813 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4814 bfd_link_needed-list; make appropriate changes.
4815
4816 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4817 (rs6000-*-aix*): New target; use aixrs6.
4818 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4819 * emultempl/aix.em: New file.
4820 * scripttempl/aix.sc: New file.
4821 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4822 (eaixppc.c, eaixrs6.c): New targets.
4823
4824Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4825
4826 * scripttemp/pe.sc (.reloc): Move to the end.
4827
4828Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4829
4830 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4831 section which was not linked into the final output.
4832
4833Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4834
4835 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4836 fatal typos.
4837
4838Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4839
4840 * ld.h (args_type): Add rpath_link field.
4841 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4842 required dependencies in rpath_link path. Only search
4843 LD_LIBRARY_PATH when configured native.
4844 * lexsup.c (parse_args): Recognize -rpath-link.
4845 * ld.1, ld.texinfo: Document -rpath-link.
4846
4847Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4848
4849 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4850 bother searching for needed libraries unless doing a final link.
4851
4852Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4853
4854 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4855
4856 * ld/ld.1: Fix formatting bugs.
4857
4858Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4859
4860 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4861 * ldexp.h (exp_get_abs_int): Update declaration.
4862 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4863 print return value of exp_get_abs_int.
4864
4865Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4866
4867 * emultempl/elf32.em (global_stat): New file static variable.
4868 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4869 that the file has not already been included under another name.
4870 (gld${EMULATION_NAME}_stat_needed): New static function.
4871
4872Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4873
4874 * scripttempl/armcoff.sc: Start .text at 0x8000.
4875 Start .data at 0x40000.
4876
4877Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4878
4879 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4880 command_line.rpath is set, use it, rather than the -L options, to
4881 build the rules section.
4882 * ld.texinfo: Document this use of -rpath.
4883
4884 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4885 pure-text. Pass true, not 1, to lang_add_entry.
4886 * emultempl/sunos.em (find_assign): New static variable.
4887 (found_assign): New static variable.
4888 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4889 If not a relocateable link, and no start symbol was specified on
4890 the command line, and there are any undefined symbols, set
4891 link_info.shared. If link_info.shared is set, set the address of
4892 the .text section to 0x20.
4893 (gld${EMULATION_NAME}_find_assignment): Rename from
4894 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4895 set, then just set found_assign based on whether an assignment is
4896 found to find_assign.
4897 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4898 producing a shared library.
4899 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4900 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4901 * ldlang.c (entry_from_cmdline): New global variable.
4902 (lang_add_entry): Change cmdline parameter from int to boolean.
4903 Use global entry_from_cmdline rather than function static
4904 from_cmdline.
4905 * ldlang.h (entry_from_cmdline): Declare.
4906 (lang_add_entry): Change declaration of second parameter from int
4907 to boolean.
4908 * ldgram.y: Pass false, not 0, to lang_add_entry.
4909
4910Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4911
4912 * ld.h (parsing_defsym): Declare.
4913 * ldlex.h (lex_string): Declare.
4914 * ldlex.l (lex_string): Define.
4915 * lexsup.c (parsing_defsym): Define.
4916 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4917 lex_redirect, and clear it after calling yyparse. Set
4918 parsing_defsym around call to yyparse.
4919 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4920 clear it after calling yyparse.
4921 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4922 in linker scripts correctly.
4923
4924 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4925 COFF targets, allowing for the leading underscore used on SPARC
4926 COFF.
4927
4928 * lexsup.c (parse_args): Handle -assert.
4929 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4930 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4931 shared library script when appropriate.
4932 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4933 section at SIZEOF_HEADERS.
4934
4935Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4936
4937 * Makefile.in (earmcoff.c): Build.
4938 * configure.tgt (arm-*-coff): New target
4939 * emulparms/armcoff.sh: New file.
4940 * scripttempl/armcoff.sc: New file.
4941
4942Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4943
4944 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4945
4946Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4947
4948 * ldfile.c (ldfile_set_output_arch): Make arch const.
4949
4950Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4951
4952 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4953 beginning of the .bss area, not at the end of data. Add
4954 __sbss_{start,end} symbols.
4955
4956Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4957
4958 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4959 (CXX_FOR_TARGET, install): Likewise.
4960
4961Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4962
4963 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4964 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4965 (CXX_FOR_TARGET): Likewise.
4966 (install): Likewise.
4967 (GENERATED_HFILES): Remove config.h.
4968 (.dep): Depend upon config.h.
4969
4970Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4971
4972 * configure.tgt (mips*-dec-netbsd*): New target.
4973
4974Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4975
4976 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4977
4978Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4979
4980 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4981
4982Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4983
4984 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4985 Start .text section on the right boundary. Always align
4986 stabs.
4987
4988Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4989
4990 * Makefile.in (maintainer-clean): New target.
4991
4992 * ldmain.c (struct warning_callback_info): Define.
4993 (warning_callback): Add new parameter symbol. Call
4994 warning_find_reloc to try to find the section and VMA.
4995 (warning_find_reloc): New static function.
4996 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4997 Pass NULL as symbol parameter to warning callback.
4998
4999 * ld.texinfo: Clarify -L option.
5000
5001 * ldlang.c (lang_one_common): Add cast to avoid warning.
5002 (topower): Likewise. Also, reindent.
5003 * ldwrite.c (clone_section): Change i to unsigned int.
5004 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5005 cast to avoid warning.
5006
5007Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5008
5009 * Makefile.in (config.status): Depend upon configure.tgt.
5010
5011 * ldemul.h (ldemul_set_symbols): Declare.
5012 (ldemul_parse_args): Declare.
5013 * ldemul.c (ldemul_parse_args): Fix indentation.
5014
5015 * configure.in: Call AC_HEADER_DIRENT.
5016 * configure, config.in: Rebuild.
5017 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5018 DIR and struct dirent.
5019
5020 * configure.tgt (mips*-*-bsd*): New case.
5021
5022 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5023 New case.
5024 * configure.tgt (i[345]86-*-ptx*): New case.
5025
5026Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5027
5028 * config.in: Rename from config.h.in.
5029 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5030 Check for config.h:config.in when creating stamp-h.
5031 * configure: Rebuild.
5032 * Makefile.in (stamp-h): Depend upon config.in rather than
5033 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5034 calling config.status.
5035
5036 * Makefile.in (distclean): Remove config.h and stamp-h.
5037
5038 * configure.host (sparc-*-sunos64*): Remove.
5039 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5040
5041 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5042 counter backward in the absolute section.
5043
5044Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5045
5046 * configure.in: Rewrite to use autoconf.
5047 * configure.host: New file.
5048 * configure.tgt: New file.
5049 * aclocal.m4: New file.
5050 * configure: New file, built by autoconf.
5051 * acconfig.h: New file.
5052 * config.h.in: New file, built by autoheader.
5053 * sysdep.h: New file.
5054 * ld.h: Incorporate old contents of config.h.
5055 * config.h: Remove.
5056 * Makefile.in: Various changes for new configure script. Also:
5057 (CC_FOR_BUILD): Remove.
5058 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5059 (dep.sed): Use @SRCDIR@, not @srcdir@.
5060 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5061 * genscripts.sh: Create ldscripts if it does not exist.
5062 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5063 * mpw-esh.c, emultemp/*.em: Likewise.
5064 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5065 HAVE_SBRK here.
5066 * config/*.mt, config/*.mh: Remove.
5067
5068Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5069
5070 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5071 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5072
5073Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5074
5075 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5076
5077Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5078
5079 * ldmain.c (warning_callback): Add abfd, section, and address
5080 parameters.
5081 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5082 Change call to warning accordingly.
5083
5084 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5085 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5086 the .text section.
5087
5088Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5089
5090 * configure.in: Added mips*vr4300-idt-elf* and
5091 mips*vr4300el-idt-elf* targets.
5092 * Makefile.in: Added eelf32vr4300* targets.
5093 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5094 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5095
5096Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5097
5098 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5099 <brendan@cygnus.com>.
5100
5101Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5102
5103 * ldemul.c (ldemul_parse_args): New.
5104 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5105 * lexsup.c (all pe stuff): Moved into pe.em
5106 (parse_args): Call emulation arg parser.
5107 * emultempl/pe.em (parse_args): handle PE specfic args.
5108
5109Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5110
5111 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5112 as the default region. Create a new region instead.
5113
5114Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5115
5116 * ldemul.c (ldemul_set_symbols): New function.
5117 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5118 * ldmain.c (main): Add call to ldemul_set_symbols.
5119 * lexsup.c (set_pe_value): New args.
5120 (set_pe_name): New.
5121 (parse_args): Cope with new set_pe_value args.
5122 * emultempl/pe.em (set_symbols): New function.
5123 (ld_emulation_xfer_struct): Add set_symbols.
5124 * scripttempl/pe.sc: Use new symbols.
5125
5126Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5127
5128 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5129 For -Y, ignore a leading `P,', and only call set_default_dirlist
5130 after processing all the other arguments.
5131
5132Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5133
5134 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5135 * emulparams/armpe.sh: Run PE script.
5136
5137Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5138
5139 * ldmain.c (main): Remove PE stuff.
5140 * lexsup.c (options): Load more PE options.
5141 (set_pe_value): New function.
5142
5143Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5144
5145
5146 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5147 * emultempl/pe.sc: New file performs generic PE support and sorts
5148 archive members.
5149 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5150 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5151 * scripttempl/pe.sc: New.
5152 * Makefile.in: Use new files.
5153
5154Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5155
5156 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5157 (.strings,.ctors,.dtors): Likewise.
5158
5159Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5160
5161 * scripttempl/armpe.sc: Always start code at 0x401000, even
5162 if -r.
5163 * ldwrite.c (strdup): New extern declaration.
5164 * ldgram.y (atype): New rule to clarify type parsing.
5165 * ldlang.c (init_os): Remove commented out code.
5166 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5167 unless told not to by the link script.
5168
5169Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5170
5171 * ldlang.c (lang_set_startof): New static function.
5172 (lang_process): Call it.
5173
5174 * ldgram.y: Tweak casesymlist to avoid bison errors.
5175
5176 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5177 Solaris compatibility.
5178
5179Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5180
5181 * ldgram.y (YYDEBUG): If not defined, define as 1.
5182 (CASE, EXTERN, START): New tokens.
5183 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5184 (casesymlist): New nonterminal.
5185 (extern_name_list): New nonterminal.
5186 * ldlex.l: Accept lower case trailing base specifiers. Don't
5187 ignore the first digit when the base is a suffix. Accept many
5188 EXPRESSION state tokens in MRI state. Support MRI continuation
5189 lines and MRI semicolon comments. Accept all MRI keywords in
5190 lower case. Add CASE, EXTERN, and START MRI keywords.
5191
5192Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5193
5194 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5195 instead of alloca.
5196
5197Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5198
5199 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5200 $r/../gcc/xgcc unless it is present.
5201
5202Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5203
5204 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5205 when CONSTRUCTING.
5206 * scripttempl/m68klynx.sc: Likewise.
5207 * scripttempl/nw.sc: Likewise.
5208 * scripttempl/sa29200.sc: Likewise.
5209 * scripttempl/sparclynx.sc: Likewise.
5210
5211Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5212
5213 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5214
5215Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5216
5217 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5218
5219Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5220
5221 * scripttempl/i386pe.sc: Cope with constructors.
5222 * scripttempl/z8ksim.sc: Deleted.
5223 * scripttempl/z8000.sc: Resurrected as this, but
5224 can handle z8001 and z8002 formats.
5225 * emulparams/z8ksim.sh: Deleted.
5226 * emulparams/{z8001.sh, z8002.sh}: New files.
5227 * config/z8ksim.mt: Deleted
5228 * config/z8k-coff.mt: New, generates both emulations.
5229
5230Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5231
5232 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5233 %B, in case it is in an archive.
5234
5235Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5236
5237 * ldlang.c (lang_process): Call reset_memory_regions for each
5238 relaxation pass.
5239
5240Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5241
5242 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5243 _SDA_BASE.
5244
5245Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5246
5247 * ldmain.c (constructor_callback): Allocate set_name in stack
5248 frame, rather than always calling alloca with a fixed size.
5249
5250Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5251
5252 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5253 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5254
5255Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5256
5257 * ldwrite.c (clone_section): Set the alignment of the clone
5258 section to that of the section being cloned.
5259
5260 * ldwrite.c (split_sections): Don't split the first input section
5261 into a new output section.
5262
5263Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5264
5265 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5266 (GENERATE_SHLIB_SCRIPT): Define as yes.
5267
5268Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5269
5270 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5271
5272 * ldver.c (help): Update list of options to match currently
5273 supported list.
5274
5275Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5276
5277 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5278 after_open field.
5279
5280 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5281 it takes a size_t anyhow.
5282 (exp_binop): Likewise.
5283 (exp_trinop): Likewise.
5284 (exp_unop): Likewise.
5285 (exp_nameop): Likewise.
5286 (exp_assop): Likewise.
5287 * ldlang.c (lang_memory_region_lookup): Likewise.
5288 (init_os): Likewise.
5289 (ldlang_add_undef): Likewise.
5290 (insert_pad): Likewise.
5291 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5292 bfd_size_type.
5293
5294 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5295
5296Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5297
5298 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5299 declaration.
5300 (ld_emulation_xfer_type): Add search parameter to
5301 open_dynamic_archive entry point.
5302 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5303 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5304 make non-static. Change all callers to use new name.
5305 (ldfile_open_file_search): Make static. If entry is dynamic, call
5306 ldemul_open_dynamic_archive.
5307 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5308 * ldfile.h (ldfile_open_file_search): Don't declare.
5309 (ldfile_try_open_bfd): Declare.
5310 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5311 Accept search parameter. Don't search for a library, just look in
5312 a single place.
5313 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5314 Likewise.
5315
5316Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5317
5318 * ldmain.c (set_scripts_dir): Don't base script directory on
5319 current directory.
5320
5321Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5322
5323 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5324 meaningful.
5325
5326Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5327
5328 * ld.h (ld_config_type): Add field warn_constructors.
5329 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5330 (constructor_callback): Likewise.
5331 * lexsup.c (parse_args): Handle -warn-constructors.
5332 * ld.texinfo, ld.1: Document -warn-constructors.
5333
5334 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5335 get confused by directory names if we searched for the file.
5336
5337 Based on patches from H.J. Lu <hjl@nynexst.com>:
5338 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5339 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5340 * ldfile.c: Include bfdlink.h.
5341 (ldfile_open_file): Check dynamic field of entry, not global
5342 dynamic_link field. Don't do a dynamic search when doing a
5343 relocateable link.
5344 * ldmain.c (main): Don't warn about dynamic_link for a
5345 relocateable link.
5346 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5347 dynamic is false.
5348 (gld${EMULATION_NAME}_create_output_section_statements): Always
5349 loop over input files.
5350 * Makefile.in: Rebuild dependencies.
5351
5352 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5353 -shared.
5354
5355Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5356
5357 * ldmain.c (main): Set link_info.symbolic to false.
5358 * lexsup.c (parse_args): Handle -Bsymbolic.
5359
5360Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5361
5362 * ldmain.c (HAVE_SBRK): Define for everything except
5363 specific systems that are known to not support sbrk.
5364 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5365
5366Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5367
5368 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5369 Handle etree_provide.
5370
5371 * emultempl/elf32.em (global_needed): New static variable.
5372 (global_found): Likewise.
5373 (gld${EMULATION_NAME}_after_open): New static function.
5374 (gld${EMULATION_NAME}_search_needed): Likewise.
5375 (gld${EMULATION_NAME}_try_needed): Likewise.
5376 (gld${EMULATION_NAME}_check_needed): Likewise.
5377 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5378 gld${EMULATION_NAME}_after_open.
5379
5380Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5381
5382 * configure.in (i386-*-win32): New target.
5383
5384Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5385
5386 * lexsup.c (parse_args): Let -G either set the small data size or
5387 be equivalent to --shared, depending on the next argument. Accept
5388 and ignore -z for Solaris compatibility.
5389
5390Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5391
5392 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5393 it in link_info.base_file. Fix indentation.
5394
5395Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5396
5397 * ldmain.c (main): Always initialize PE info in link_info.
5398 * lexsup.c (OPTION_BASE_FILE): New option.
5399 (parse_args): Handle new option.
5400 * emulparams/armpe.sh: Output pei.
5401 * emultempl/i386pe.em: Add newline to end.
5402 * scripttempl/armpe.sc: Change output and quote the $s.
5403 * scripttempl/i386pe.sc: Change output and quote the $s.
5404
5405Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5406
5407 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5408
5409 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5410 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5411 (i386msdos.o): New target.
5412 * config/i386-msdos.mt: Created.
5413 * emulparams/i386msdos.sh: Created.
5414 * scripttempl/i386msdos.sc: Created.
5415
5416Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5417
5418 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5419 that contains pointers to be relocated.
5420
5421Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5422
5423 * mpw-esh.c: New file, modified for MPW from esh.c.
5424 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5425 use *() to concat stab sections instead of [].
5426
5427Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5428
5429 * scripttempl/armpe.sc: Add constructor support.
5430
5431Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5432
5433 * ldlang.c (lang_size_sections): Any section with a DATA
5434 statement has contents.
5435
5436Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5437
5438 * emulparams/m68kelf.sh (NOP): Define.
5439 (DYNAMIC_LINK): Don't define.
5440 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5441 will come from the linker script.
5442
5443Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5444
5445 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5446
5447Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5448
5449 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5450
5451Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5452
5453 From Andrew Cagney <cagney@highland.com.au>
5454 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5455 elf32lppc.
5456
5457Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5458
5459 Add support for ARM-PE.
5460 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5461 * configure.in: Recognize armpe.
5462 * config/arm-pe.mt: New file.
5463 * emulparams/armpe.sh: New file.
5464 * scripttempl/armpe.sc: New file.
5465
5466
5467Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5468
5469 * configure.in (h8300h-*-hms): Deleted
5470 * config/cf-h8300h.mt: Deleted.
5471
5472Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5473
5474 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5475
5476 From David Taylor (dtaylor@armltd.co.uk)
5477 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5478 * configure.in: Recognize arm{,e[lb]-*-aout.
5479 * config/arm[lb]-aout.mt: New files.
5480 * emulparams/armaout[lb].sh: New files.
5481 * scripttempl/armaout.sc: New file.
5482
5483Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5484
5485 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5486 be unique in 8 characters for DOS.
5487
5488 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5489 * emulparams/elf32ppcle.sh: Deleted.
5490
5491Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5492 Tom Griest <griest@cs.yale.edu>
5493
5494 Initial support for PE executables (eg NT, win32)
5495
5496 * Makefile.in (configure.in, ei386pe): Add support.
5497 * ldmain.c (main): Initialize PE argument info.
5498 * ldwrite.c (print_file_stuff): Don't print out .drectve
5499 and .debug section info.
5500 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5501 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5502 Handle new arguments.
5503 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5504 New files
5505
5506Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5507
5508 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5509 segment. This allows ld -r to preserve unwind sections.
5510
5511Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5512
5513 * configure.in: Add little endian PowerPC support.
5514
5515 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5516 (eelf32ppcle.c): Support for little endian PowerPC.
5517
5518 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5519 * emulparams/elf32ppcle.sh: Ditto.
5520
5521Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5522
5523 * ldlang.c (print_output_section_statement): Check
5524 subsection_alignment, instead of checking section_alignment twice.
5525 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5526
5527Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5528
5529 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5530
5531Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5532
5533 * ldwrite.c (ldwrite): Before doing anything, reset the error
5534 code. If bfd_final_link returns an error, but the error code is
5535 unset, don't issue an extra message. Assume a correct error
5536 message was already set.
5537
5538Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5539
5540 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5541 (em68kelf.o): New target.
5542 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5543 * configure.in: Use them for m68*-*-elf.
5544
5545Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5546
5547 Merge in support for Mac MPW as a host.
5548 (Old change descriptions retained for informational value.)
5549
5550 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5551 (i386-unknown-coff): Remove.
5552 (sh-hitachi-hms): New target.
5553 (emulation_ofiles): Set correctly for each target.
5554 (version, TDEFINES): Add to makefile fragment.
5555 * mpw-make.in (BISON): Use byacc instead of bison.
5556 (em_*.c): Replace with e*.c everywhere.
5557 (ldgram.h): Separate action from ldgram.c generation.
5558 (LD_PROG): Depend on Version.r.
5559 (Version.r): generate from version info.
5560 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5561
5562 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5563 i386-unknown-aout, i386-unknown-coff): New targets.
5564 (m68k-aout, m68k-coff): Remove targets.
5565 (mk.tmp): Add definition of EMUL.
5566
5567 * mpw-config.in (emulname): Set based on target.
5568 (ldemul-list.h): Construct.
5569 * mpw-make.in (install-only): New target.
5570 (install): Depend on install-only.
5571
5572 * mpw-make.in (bindir): Fix pathname.
5573 (install): Move here from mpw-build.in.
5574
5575 * mpw-config.in: New file, MPW configuration fragment.
5576 * mpw-make.in: New file, MPW makefile fragment.
5577 (This file is semi-automatically generated from Makefile.in.)
5578 * ldfile.c (slash): If MPW, set to `:'.
5579 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5580 prevent redefinition errors.
5581
5582Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5583
5584 * ldwrite.c (clone_section): Align clone sections on even
5585 boundaries.
5586
5587Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5588
5589 * configure.in: Change linux to default to elf. Using
5590 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5591 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5592 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5593 * config/i386-lelf.mt: Remove.
5594
5595Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5596
5597 * ldmain.c (main): If opening the map file fails, call
5598 bfd_set_error before calling einfo.
5599
5600 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5601
5602Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5603
5604 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5605 does mark shared libraries as executable.
5606
5607Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5608
5609 * ldlang.c (lang_common): Change power to int. Pass larger values
5610 before smaller values.
5611 (lang_one_common): Treat info as int *. Don't bother to check for
5612 last value, since it is now zero.
5613
5614Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5615
5616 * ldlang.c (load_symbols): An empty archive is OK.
5617
5618Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5619
5620 * ldmain.c (progress.h): Include.
5621 (main): Call START_PROGRESS and END_PROGRESS.
5622
5623Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5624
5625 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5626 .dtors sections, so that these pointers get relocated also.
5627 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5628 and end of the constructors/destructors.
5629
5630Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5631
5632 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5633 describes an archive, call bfd_link_add_symbols on each member.
5634 * ldmain.c (whole_archive): New variable.
5635 (main): Initialize it to false.
5636 * ldmain.h: Declare whole_archive.
5637 * lexsup.c (parse_args): Grok --whole-archive switch.
5638 * ld.texinfo, ld.1: Document --whole-archive.
5639
5640Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5641
5642 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5643 using the default emulation.
5644
5645 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5646 LDEMULATION.
5647 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5648
5649Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5650
5651 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5652 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5653
5654Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5655
5656 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5657
5658 * ldlex.l: Return -lFILENAME as the token LNAME.
5659 * ldgram.y: Add token LNAME.
5660 (input_list): Treat LNAME like NAME, but pass it to
5661 lang_add_input_file as lang_input_file_is_l_enum.
5662 * ld.texinfo: Document using -lFILENAME in INPUT.
5663
5664Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5665
5666 * ldlang.c (lang_check): If the architectures are compatible call
5667 bfd_merge_private_bfd_data to let the backend do additional
5668 checks.
5669
5670Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5671
5672 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5673 all supported emulations.
5674
5675Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5676
5677 * ldemul.c (ldemul_list_emulations): New function.
5678 * ldemul.h (ldemul_list_emulations): Declare.
5679 * ldver.c (help): List supported targets and emulations.
5680
5681Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5682
5683 * scripttempl/elf.sc (.debug): Relocate to address 0.
5684 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5685 .debug_sfnames, .line): Likewise.
5686
5687Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5688
5689 * emultempl/elf32.em (hold_rel): New static variable.
5690 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5691 contents whose names begin with ".rel" after hold_rel. Remove the
5692 assertion which checked for unplaced .rel sections. Don't try to
5693 sort the section into place if place->bfd_section is NULL.
5694 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5695 section beginning with ".rel".
5696
5697Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5698
5699 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5700 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5701 * ld.1: Similar change.
5702
5703Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5704
5705 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5706 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5707
5708Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5709
5710 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5711 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5712 * config/i386-lelf.mt: New file.
5713 * config/i386-gelf.mt: New file.
5714
5715Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5716
5717 * configure.in: Match on mips-ecoff, and default to the IDT
5718 configuration.
5719
5720Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5721
5722 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5723 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5724 to double the size of the table.
5725
5726Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5727
5728 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5729 is a directory.
5730
5731Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5732
5733 * ldmain.c (main): If trace_file_tries is true, and we are using
5734 an internal linker script, print out the script.
5735 * ldfile.c (try_open): Reindent function. Make the messages about
5736 opening script files more informative.
5737
5738 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5739 * ld.texinfo, ld.1: Update accordingly.
5740
5741Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5742
5743 * ldlang.c (lang_one_common): Adjust references to common symbol
5744 information for new structure.
5745
5746Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5747
5748 * ldmain.c (undefined_symbol): Handle section being NULL.
5749
5750 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5751 * ldexp.c (fold_name): Likewise.
5752 * ldlang.c (print_one_symbol): Likewise.
5753 (lang_finish): Likewise.
5754 * ldmain.c (multiple_common): Likewise.
5755 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5756 renamed to bfd_link_hash_undefweak.
5757
5758 * scripttempl/alpha.sc: Set address of .data section correctly
5759 when -n or -N is used. Patch from Chris G Demetriou
5760 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5761 * scripttempl/mips.sc: Similar change.
5762
5763Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5764
5765 * ldlang.c (lang_size_sections): Clarify error message when user
5766 specified start addr conflicts with region. Fix resetting of
5767 region pointer.
5768
5769Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5770
5771 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5772 in lang_allocating_phase_enum.
5773
5774Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5775
5776 * Makefile.in (distclean): Depend upon clean. Don't bother to
5777 remove files which will be removed by clean. From patch by
5778 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5779
5780Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5781
5782 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5783 a MIPS target, clobber the size of all but the first input
5784 .reginfo section to be 0, so that lang_size_sections sets the
5785 correct size for the output .reginfo section.
5786
5787Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5788
5789 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5790 Remove unused variable is.
5791
5792Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5793
5794 * configure.in: Add support for powerpc-*-eabi.
5795
5796 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5797 support.
5798
5799 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5800 elf.sc, which defines some new symbols PowerPC elf needs.
5801
5802Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5803
5804 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5805 constructor entry is in the absolute section.
5806
5807Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5808
5809 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5810 * config/i386-gnu.mt: New file. Include ELF support.
5811
5812Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5813
5814 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5815 there are any input sections named .gnu.warning, treat them as
5816 containing a warning message to be printed by the linker, and
5817 clobber the size so that the message is not copied into the output
5818 file.
5819 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5820 section.
5821
5822Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5823
5824 * configure.in (w65-*-*): New target.
5825 * Makefile.in: Update.
5826 * scripttempl/w65.sc: New.
5827 * config/coff-w65.mt: New.
5828
5829Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5830
5831 * ldlang.c (lang_place_orphans): Don't ignore files with
5832 just_syms_flag set. Instead, put all their sections in
5833 bfd_abs_section_ptr, using the section VMA as the output_offset.
5834
5835Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5836
5837 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5838 name `reloc_howto_type', since it's now defined to be const.
5839 * ldlang.c (lang_add_reloc): Ditto.
5840 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5841
5842Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5843
5844 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5845 to a relative value does not require forcing the relative value to
5846 be absolute. Also, reindent function.
5847
5848Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5849
5850 * ldwrite.c (clone_section): Create a symbol with the
5851 same name as the section.
5852
5853Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5854
5855 * ld.h (split_by_reloc, split_by_file): New flags.
5856 * ldwrite.c (clone_section, split_sections): New functions.
5857 * lexsup.c (parse_args): Understand new split options.
5858
5859Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5860
5861 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5862 .data segment. They must be writable when creating a shared
5863 library. From H.J. Lu <hjl@nynexst.com>.
5864
5865Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5866
5867 * emultempl/miposecoff.em: New file.
5868 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5869 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5870 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5871 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5872 used. Align _fdata to a 16 byte boundary.
5873 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5874 generic.em.
5875 (emipsidtl.c): Likewise.
5876 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5877
5878 * ld.h (args_type): Add new field embedded_relocs.
5879 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5880 (ld_emulation_xfer_struct): Add new field after_open.
5881 * ldemul.c (ldemul_after_open): New function.
5882 (after_open_default): New function.
5883 * ldlang.c (lang_process): Call ldemul_after_open.
5884 * lexsup.c (parse_args): Handle --embedded-relocs.
5885 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5886 new after_open field to after_open_default.
5887 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5888 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5889 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5890 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5891 * ld.texinfo, ld.1: Mention -embedded-relocs.
5892
5893Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5894
5895 * Makefile.in: Add eshl.o.
5896 * config/coff-sh.mt: Add shl emulation.
5897
5898Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5899
5900 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5901 Youngdale <eric@aib.com>.
5902
5903Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5904
5905 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5906 * config/i386linux.mh: New file; set HOSTING_CRT0.
5907 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5908 /usr/lib, since that is already in LIB_PATH.
5909
5910Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5911
5912 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5913 address.
5914 (.data, .bss): If "-N", then place the data/bss just after the end
5915 of the .text section rather than at the default 0x40000000.
5916
5917 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5918 text segment.
5919
5920Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5921
5922 Patches from Eric Youngdale <eric@aib.com>:
5923 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5924 when generating a shared library.
5925 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5926 attempting to place an orphaned relocation section when generating
5927 a dynamically linked object.
5928
5929 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5930 _start.
5931
5932Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5933
5934 * ld.h (args_type): Add field export_dynamic.
5935 * lexsup.c (parse_args): Recognize --export-dynamic.
5936 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5937 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5938
5939Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5940
5941 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5942 we allocate common symbols.
5943
5944Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5945
5946 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5947 .rela.fini to the list of .rel* sections.
5948
5949Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5950
5951 * ldlang.c (load_symbols): Add new argument place. Only accept
5952 linker scripts if place is not NULL. Put commands found in an
5953 assumed linker script into place.
5954 (lookup_name): Pass NULL as place argument to load_symbols.
5955 (open_input_bfds): In lang_input_statement_enum case, pass a place
5956 argument to load_symbols, and store any new statements after the
5957 current one.
5958
5959Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5960
5961 * ldver.c (ldversion): Bump to 2.5.3.
5962
5963Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5964
5965 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5966
5967Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5968
5969 * Makefile.in (check): Add missing "else true" clause.
5970
5971 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5972
5973 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5974 entry point to "start". Align at end of each section to 0x200.
5975 Start .text section 0x1000 later. Add _etext, _edata, _end
5976 symbols.
5977
5978Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5979
5980 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5981 composed of different object file formats.
5982 (ldctor_build_sets): If the output format does not support the
5983 reloc, and we are not generating a relocateable link, try getting
5984 the reloc from the input format.
5985
5986Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5987
5988 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5989 (em68knbsd.c): New target.
5990
5991 * config/m68k-nbsd.mt: New file.
5992 * emulparams/m68knbsd.sh: New file.
5993 * configure.in (m68*-*-netbsd*): Use above configs.
5994
5995Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5996
5997 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5998 appropriately named static library, stop the search at that
5999 directory.
6000
6001Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6002
6003 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6004 and esparcnbsd.o; sorted entries.
6005 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6006
6007 * config/netbsd532.mt: Removed.
6008 * emulparams/netbsd532.sh: Removed.
6009
6010 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6011 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6012 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6013 sparc*-*-netbsd*): Use above configs.
6014
6015Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6016
6017 * ldmain.c (multiple_common): One of the types may now be
6018 bfd_link_hash_indirect. The old BFD argument may be NULL.
6019
6020Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6021
6022 * configure.in: Add * at the end of m68k-hp-hpux.
6023
6024Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6025
6026 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6027 YY_CHAR *.
6028
6029Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6030
6031 * scripttempl/nw.sc: Gather constructors and destructors and
6032 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6033
6034Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6035
6036 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6037 (ei386nw.c, eppcnw.c): New targets.
6038
6039 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6040 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6041
6042 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6043 instead of {i386,ppc}-elf.
6044
6045 * configure.in (sparc*-*-netware): Removed. There is no such
6046 thing anymore.
6047
6048 * ldint.texinfo: Move misplaced `@end iftex'.
6049
6050Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6051
6052 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6053 .rela.dtors to the list of .rel* sections.
6054
6055Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6056
6057 * ldver.c (ldversion): Update to version 2.5.
6058 * Version 2.5 released.
6059
6060 * configure.in (all_targets): Handle i386-linux*.
6061
6062Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6063
6064 * scripttempl/aout.sc: Set _etext and __etext to ., not
6065 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6066 will not break any other system. From Eric Valette
6067 <ev@chorus.fr>.
6068
6069Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6070
6071 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6072 --verbose to get the old -V behaviour.
6073 * ld.1, ld.texinfo: Document this change.
6074
6075Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6076
6077 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6078 assertion, since it could fail with a user defined linker script.
6079
6080 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6081 name in the hash table during the first phase--the hash table does
6082 not even exist at that point, much less have the right value.
6083
6084 * Makefile.in (CC): Define.
6085 (CXX): Move definition, change from g++ to gcc.
6086 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6087 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6088 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6089 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6090 (.cc.o): Comment out.
6091 (testdir): Remove.
6092 (site.exp): Don't create testdir or set tmpdir.
6093 (check): Run checks even if not running native. Use CC_FOR_TARGET
6094 instead of RUNTEST_CC, and likewise for CXX.
6095 (cdtest targets): Comment out.
6096 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6097 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6098 * cdtest-main.cc, cdtest.exp: Remove.
6099
6100Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6101
6102 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6103 file naming problems.
6104 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6105 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6106 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6107 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6108 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6109 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6110 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6111
6112 * genscripts.sh: Always search /usr/local/TARGET/lib.
6113
6114 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6115
6116Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6117
6118 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6119
6120Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6121
6122 * lexsup.c (parse_args): Add support for -a for HP/UX
6123 compatibility.
6124
6125 * lexsup.c (parse_args): -c takes an argument.
6126
6127Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6128
6129 * ld.h (args_type): Add new field endian.
6130 * lexsup.c (parse_args): Handle -EB and -EL by setting
6131 command_line.endian.
6132 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6133 * ldlang.c (lang_add_output_format): Add arguments big and little.
6134 If command_line.endian is set, use it to select big or little
6135 rather than the default. Changed all callers.
6136 * ldlang.h (lang_add_output_format): Update declaration.
6137 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6138 LITTLE_OUTPUT_FORMAT.
6139 * emulparams/elf32mipl.sh: Likewise.
6140 * emulparams/mipsbig.sh: Likewise.
6141 * emulparams/mipsbsd.sh: Likewise.
6142 * emulparams/mipsidt.sh: Likewise.
6143 * emulparams/mipsidtl.sh: Likewise.
6144 * emulparams/mipslit.sh: Likewise.
6145 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6146 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6147 OUTPUT_FORMAT.
6148 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6149 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6150 * scripttempl/mipsbsd.sc: Likewise.
6151
6152 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6153 depending upon ldgram.c, so that a parallel make does not try to
6154 build both at once.
6155
6156 * configure.in (mips*el-elf*): New target.
6157 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6158 (eelf32mipl.c): New target.
6159
6160 * config/mipsl-elf32.mt: New file.
6161 * emulparams/elf32mipl.sh: New file.
6162
6163Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6164
6165 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6166 ld -r -S -x.
6167
6168Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6169
6170 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6171 returned by find_nearest_line, in case the file name is something
6172 unhelpful such as a .h file. Handle %u.
6173
6174Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6175
6176 * ldlang.c (lang_do_assignments): Make sure output statement
6177 has an attached bfd_section before trying to dereference it.
6178
6179Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6180
6181 * ld.h (ld_config_type): Add new field warn_once.
6182 * ldmain.c (undefined_symbol): Handle -warn-once.
6183 * lexsup.c (parse_args): Recognize -warn-once.
6184 * ld.texinfo (Options): Document -warn-once.
6185 * ld.1: Likewise.
6186
6187 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6188 name. For %C, print the function name on a separate line, to keep
6189 the length of error messages under control.
6190 * ldmain.c (multiple_definition): Use %D for ``first defined
6191 here.''
6192 (undefined_symbol): Use %D for ``more undefined references
6193 follow''.
6194
6195 * ldmisc.c (multiple_warn): Remove; no longer used.
6196 * ldmisc.h (multiple_warn): Don't declare.
6197
6198Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6199
6200 * ldlang.c (print_output_section_statement): Print all lines
6201 to the map file.
6202
6203Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6204
6205 * ldlang.c (load_symbols): Check for archive before object. Use
6206 bfd_check_format_matches, and, if ambiguous, print a list of
6207 matching formats. If file format is not recognized, treat file as
6208 a linker script.
6209 * ldgram.y (yyerror): If assuming an object file is a script,
6210 mention that. Tweak the format of the error messages.
6211 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6212 guess that this is not actually a script, and just report that the
6213 file format was not recognized.
6214 * ld.texinfo (Options): Admit that -( may be used more than once.
6215 Add note that unrecognized object files are now treated as linker
6216 scripts.
6217
6218 * ldfile.c (ldfile_input_filename): Make const.
6219 (ldfile_assumed_script): New variable.
6220 (try_open): Change arguments types to const.
6221 (ldfile_find_command_file): Likewise.
6222 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6223 * ldfile.h: Update declarations for ldfile.c changes.
6224 * ldlex.l: Include <ctype.h>.
6225 (file_name_stack): Change to be const char *.
6226 (lineno_stack): New static variable.
6227 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6228 (lex_push_file): Make name argument const. Initialize
6229 lineno_stack entry.
6230 (lex_redirect): Initialize lineno_stack entry.
6231 (lex_warn_invalid): Handle non printable characters nicely.
6232 * ldlex.h (lex_push_file): Declare second argument as const.
6233
6234 * ldgram.y (ifile_p1): Recognize GROUP.
6235 * ldlex.l: Recognize GROUP.
6236 * ld.texinfo (Option Commands): Document GROUP.
6237
6238Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6239
6240 * config/m68klynx.mh: New file.
6241
6242Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6243
6244 * emultempl/hppaelf.em: Add newlines to the error messages.
6245
6246Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6247
6248 * config/i386lynx.mh: New file.
6249 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6250 unless CONSTRUCTING.
6251
6252Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6253
6254 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6255 (GENERATE_SHLIB_SCRIPT): Define as yes.
6256 (DYNAMIC_LINK): Define as false.
6257 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6258 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6259 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6260 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6261 generic.em.
6262
6263Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6264
6265 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6266
6267Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6268
6269 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6270 .got section is now explicitly handled in elf.sc.
6271
6272Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6273
6274 * scripttempl/alpha.sc: Redo script to set . outside of sections
6275 and not bother to explicitly specify section addresses.
6276 Explicitly place .sdata section.
6277
6278Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6279
6280 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6281
6282 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6283 0, and to only be marked as NOLOAD if relocating.
6284 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6285 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6286 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6287 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6288 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6289 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6290 * scripttempl/sparclynx.sc: Likewise.
6291
6292Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6293
6294 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6295 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6296 New files.
6297
6298Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6299
6300 * ld.h (args_type): Add field soname.
6301 * lexsup.c (parse_args): Handle -soname argument.
6302 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6303 pass soname.
6304 * ld.texinfo: Document -soname.
6305
6306Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6307
6308 * ldlang.c (lang_check): Don't try to set the architecture if the
6309 input and output files are incompatible. Just warn.
6310
6311Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6312
6313 * configure.in: Change i[34]86 to i[345]86.
6314
6315Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6316
6317 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6318
6319Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6320
6321 Make the ELF linker handle orphaned sections reasonably. Also,
6322 define __start_SECNAME and __stop_SECNAME around sections whose
6323 names can be represented in C, for the benefit of symbol sets in
6324 glibc.
6325 * ldemul.h (ldemul_place_orphan): Declare.
6326 (ld_emulation_xfer_type): Add place_orphan field.
6327 * ldemul.c (ldemul_place_orphan): New function.
6328 * ldlang.h (wild_doit): Declare.
6329 * ldlang.c (wild_doit): Make nonstatic.
6330 (lang_place_orphans): Call ldemul_place_orphan.
6331 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6332 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6333 static variables.
6334 (gld${EMULATION_NAME}_place_orphan): New static function.
6335 (gld${EMULATION_NAME}_place_section): New static function.
6336 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6337
6338Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6339
6340 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6341
6342Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6343
6344 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6345 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6346
6347Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6348
6349 * ldexp.h (exp_get_abs_int): Declare.
6350
6351Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6352
6353 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6354 * ldexp.c (exp_get_abs_int): New function.
6355
6356Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6357
6358 * configure.in: add i960-nindy-coff support.
6359
6360Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6361
6362 * ldlex.l (yy_create_string_buffer): Handle change to internal
6363 interface in flex 2.4.7.
6364
6365Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6366
6367 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6368 New function; add 0x20 to any use of -Ttext.
6369 (gld${EMULATION_NAME}_create_output_section_statements): New
6370 function.
6371 (ld_${EMULATION_NAME}_emulation): Use the new function
6372 gld${EMULATION_NAME}_create_output_section_statements.
6373
6374Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6375
6376 * scripttempl/mips.sc: Redo script to set . outside of sections
6377 and not bother to explicitly specify section addresses.
6378
6379Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6380
6381 * scripttempl/elf.sc: Copy several more relocation sections into
6382 the output. Put .got.plt sections into .got.
6383
6384Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6385
6386 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6387
6388 Add a new script operator, PROVIDE, to define a symbol only if it
6389 is needed.
6390 * ldgram.y (PROVIDE): New token.
6391 (assignment): Accept PROVIDE.
6392 * ldlex.l (PROVIDE): New token.
6393 * ldexp.h (node_type): Add etree_provide to node_class enum.
6394 (exp_provide): Declare.
6395 * ldexp.c (exp_fold_tree): Handle etree_provide.
6396 (exp_provide): New function.
6397 (exp_print_tree): Handle etree_provide.
6398 * ld.texinfo: Document PROVIDE.
6399
6400 * ldlang.c (lang_common): Pass desired alignment to
6401 lang_one_common as power of two.
6402 (lang_one_common): Get common symbol alignment from linker hash
6403 table entry. Treat desired alignment as a power of two.
6404
6405 * ldlang.c (wild_section): Attach all section with the given name,
6406 not just the first one. If there is no name, attach all sections
6407 even if the SEC_IS_COMMON flag is set.
6408
6409Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6410
6411 * ld.h (args_type): Add field rpath.
6412 * lexsup.c (S_ISDIR): Define if not already defined.
6413 (parse_args): Add support for -rpath. If -R is used to name a
6414 directory, treat it as -rpath for Solaris compatibility.
6415 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6416 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6417 * ldmain.c (main): Initialize command_line.rpath to NULL.
6418 * ld.texinfo: Document -rpath option.
6419
6420Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6421
6422 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6423 parameters.
6424
6425 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6426
6427 * config/pc532mach.mt: New file. Pc532 mach target support.
6428
6429 * config/pc532mach.mh: New file. Pc532 mach host support.
6430
6431 * config/netbsd532.mt: New file. Netbsd 532 target support.
6432
6433 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6434
6435 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6436 dependency.
6437
6438Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6439
6440 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6441 bfd_abs_section_ptr, not &bfd_abs_section.
6442
6443 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6444 no_argument to required_argument. From djm.
6445
6446Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6447
6448 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6449 sections to force a VMA of 0; needed for ELF backends which have
6450 not been converted to the new linker style.
6451
6452Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6453
6454 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6455 it was for the HPUX dynamic loader's use and it creates problems
6456 with ELF GDB.
6457
6458Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6459
6460 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6461 * ldlang.h (lang_do_assignments): Put external decl here.
6462 * emultempl/hppaelf.em: Minor cleanups throughout file.
6463 (hppa_elf_create_output_section_statements): Rewrite.
6464 (hppaelf_finish): Rewrite.
6465
6466Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6467
6468 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6469
6470 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6471 accept plain -B.
6472 * ld.texinfo: -Bstatic is not ignored.
6473
6474Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6475
6476 * ldlex.l: Recognize \r the same as \n.
6477
6478Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6479
6480 Preliminary support for generating shared libraries, from Eric
6481 Youngdale <ericy@cais.cais.com>.
6482 * genscripts.sh: If the emulation parameter file sets
6483 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6484 CREATE_SHLIB defined.
6485 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6486 link_info.shared is set, use the .xs script file.
6487 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6488 .interp section, and don't include TEXT_START_ADDR in the starting
6489 address of the first section.
6490 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6491 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6492
6493Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6494
6495 * configure.in: Change --with-targets to --enable-targets.
6496
6497Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6498
6499 * lexsup.c (parse_args): Add support for new options -( -) with
6500 synonyms --start-group --end-group.
6501 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6502 (lang_group_statement_type): Define new struct.
6503 (lang_statement_union_type): Add group_statement field.
6504 (lang_enter_group, lang_leave_group): Declare.
6505 * ldlang.c (lang_for_each_statement_worker): Handle
6506 lang_group_statement_enum.
6507 (map_input_to_output_sections, print_statement): Likewise.
6508 (lang_size_sections, lang_do_assignments): Likewise.
6509 (open_input_bfds): Completely rewrite. Now does its own looping,
6510 rather than using lang_for_each_statement. Handle groups.
6511 (lang_process): Update call to open_input_bfds.
6512 (print_group): New static function.
6513 (lang_enter_group, lang_leave_group): New static functions.
6514 * ldfile.c (ldfile_open_file): If the file has already been
6515 opened, just return rather than taking an assertion failure.
6516 * ldver.c (help): Mention new options.
6517 * ld.texinfo: Document new options.
6518
6519 * ldlang.c (end_of_data_section_statement_list): Don't define.
6520 (lang_leave_output_section_statement): Don't set obsolete variable
6521 end_of_data_section_statement_list.
6522
6523 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6524 ALIGN.
6525
6526 * ldlang.c (lang_size_sections): Adjust current region address
6527 even for sections with an explicit address. From
6528 ralphc@pyramid.com (Ralph Campbell).
6529
6530 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6531 From jrs@world.std.com (Rick Sladkey).
6532
6533 * scripttempl/mipsbsd.sc: Let sections align to their natural
6534 boundaries.
6535
6536Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6537
6538 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6539 &bfd_abs_section.
6540 (lang_abs_symbol_at_beginning_of): Likewise.
6541 (lang_abs_symbol_at_end_of): Likewise.
6542 (lang_size_sections): Use bfd_is_abs_section to check for the
6543 absolute section. Don't try to set the VMA or output_offset or
6544 size of the absolute section.
6545 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6546 undefined section.
6547
6548Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6549
6550 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6551 when generating relocatable objects.
6552
6553Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6554
6555 * emultempl/linux.em: New file providing support for linking
6556 against Linux shared libraries.
6557 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6558 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6559
6560Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6561
6562 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6563 * ldmain.c (main): Initialize link_info.shared to false. Give
6564 error if link_info.relocateable and link_info.shared are both set.
6565
6566 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6567 it as naming an emulation to be added to EMULATION_OFILES.
6568 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6569
6570 * Makefile.in: Rebuilt dependencies.
6571 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6572 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6573 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6574 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6575 (ei386linux.c): Remove; now in Makefile.in.
6576 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6577 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6578 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6579 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6580 (eelf64_sparc.c): Remove; now in Makefile.in.
6581 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6582 (eelf32_sparc.c): Remove; now in Makefile.in.
6583
6584 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6585 no owner--it might be bfd_abs_section. From Eric Youngdale
6586 <ericy@cais.cais.com>.
6587
6588 * scripttempl/aout.sc: Let sections align to their natural
6589 boundaries.
6590
6591Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6592
6593 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6594 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6595 * ldemul.c: Include ldexp.h and ldlang.h.
6596 (ldemul_open_dynamic_archive): New function.
6597 * ldfile.h (ldfile_open_file_search): Declare.
6598 * ldfile.c: Include ldemul.h.
6599 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6600 argument, not bfd *. Change all callers.
6601 (ldfile_open_file_search): Rename from open_a. Return boolean
6602 argument, not bfd *. Clean up. Change all callers.
6603 (ldfile_open_file): If doing a dynamic link, call
6604 ldemul_open_dynamic_archive rather than assuming the extension of
6605 a dynamic object is ".so".
6606 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6607 New function.
6608 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6609 field.
6610 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6611
6612 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6613 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6614 Accept -static as a synonym for -non_shared.
6615
6616 Let the user change the dynamic linker used by ELF code.
6617 * ld.h (args_type): Add new field interpreter.
6618 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6619 handle it.
6620 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6621 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6622 the ELF backend to return the .interp section. If
6623 command_line.interpreter is not NULL, set the contents of .interp
6624 to it.
6625 * ld.texinfo: Mention -dynamic-linker.
6626
6627 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6628 generic.em.
6629
6630 * lexsup.c (parse_args): Sort out the option macros and change the
6631 definitions to make it easier to add a new option.
6632
6633 * scripttempl/aout.sc: Define __etext and __edata to go along with
6634 _etext and _edata.
6635
6636 * ld.h (ld_config_type): Add new field traditional_format.
6637 * lexsup.c (parse_args): Add traditional-format to longopts, and
6638 handle it.
6639 * ldmain.c (main): Initialize config.traditional_format to false.
6640 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6641 flags of output_bfd according to config.traditional_format.
6642 * ldver.c (help): Mention -traditional-format.
6643 * ld.texinfo: Document -traditional-format.
6644
6645Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6646
6647 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6648 they are encountered.
6649
6650Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6651
6652 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6653 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6654
6655Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6656
6657 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6658 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6659
6660 * ldfile.c (open_a): If this is not an archive, try to open it in
6661 the current directory before searching for it.
6662
6663 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6664
6665 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6666 BLOCK works in a section address as documented.
6667
6668 * ldgram.y (YYDEBUG): Don't define.
6669
6670Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6671
6672 * emultempl/gld960.em: Pass false for new argument to
6673 ldfile_add_library_path.
6674 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6675
6676 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6677 link.
6678
6679Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6680
6681 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6682
6683Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6684
6685 * Makefile.in (check): Delete ld.new dependency so that a regression
6686 test doesn't trigger a rebuild of the linker.
6687
6688Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6689
6690 * ldlang.c (map_input_to_output_sections): For lang_address, call
6691 init_os if it hasn't already been called.
6692
6693Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6694
6695 Add support for SunOS shared libraries.
6696 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6697 shared library support code.
6698 * emultempl/sunos.em: New file.
6699 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6700 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6701 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6702 (esun3.c): Likewise.
6703
6704 * ldlang.c: Minor formatting cleanups.
6705 (lang_for_each_input_file): New function.
6706 * ldlang.h (lang_for_each_input_file): Declare.
6707
6708 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6709 field.
6710 (search_head): Declare.
6711 (ldfile_add_library_path): Add new cmdline argument in prototype.
6712 * ldfile.c (search_head): Make non-static.
6713 (search_dirs_type): Move to ldfile.h.
6714 (ldfile_add_library_path): Accept cmdline argument, and save it.
6715 * lexsup.c (parse_args): Pass true for new cmdline argument of
6716 ldfile_add_library_path.
6717 (set_default_dirlist): Likewise.
6718 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6719 argument of ldfile_add_library_path.
6720 * ldgram.y (ifile_p1): Likewise.
6721
6722Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6723
6724 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6725 total_size, superfile and chain.
6726 * ldfile.c (open_a): Don't clear search_dirs_flag.
6727 (ldfile_open_file): Don't try to open superfile. Assert that file
6728 has not already been opened.
6729 * ldlang.c (new_afile): Don't initialize superfile.
6730 * ldmain.c (add_archive_element): Don't initialize subfiles or
6731 chain or superfile. Initialize search_dirs_flag to false.
6732
6733Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6734
6735 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6736
6737 Changes from binutils-2.4 release:
6738
6739 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6740 variables, use whitespace, so scripts don't break.
6741
6742 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6743
6744 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6745
6746 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6747 * Makefile.in: Noted change.
6748
6749 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6750 don't know where that's supposed to come from, or why it's
6751 necessary.
6752
6753 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6754
6755 * configure.bat: update to latest makefile.in
6756 * emulpara/go32.sh: set to coff-go32 not aout
6757 * emultemp/generic.em: strength-reduce the structure of
6758 this shell script, since the only available shell for
6759 DOS can't handle complex syntax.
6760 * emultemp/stringify.sed: for "sed -f" instead of inline.
6761 * makefile.in: depend on stringify.sed as well as genscripts.sh
6762 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6763 * genscripts.sh: empty variables aren't always considered "set",
6764 so set them to "y" instead.
6765
6766Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6767
6768 * ldlang.c (entry_symbol): Make static.
6769 (lang_add_entry): Add cmdline argument.
6770 * ldlang.h (lang_add_entry): Change prototype.
6771 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6772 * lexsup.c (parse_args): Likewise.
6773
6774Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6775
6776 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6777 .reginfo an address.
6778 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6779 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6780 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6781
6782Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6783
6784 Add support for ELF shared libraries.
6785 * ld.h (ld_config_type): Add field dynamic_link.
6786 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6787 on attempts to use -r with -relax, -call_shared or -s.
6788 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6789 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6790 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6791 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6792 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6793 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6794 -r and -Ur.
6795 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6796 opening a file with a .so extension first.
6797 * emultempl/elf32.em: New file.
6798 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6799 (NONPAGED_TEXT_START_ADDR): Likewise.
6800 (TEMPLATE_NAME): Define as elf32.
6801 (DATA_PLT): Define.
6802 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6803 * scripttempl/elf.sc: Add placement for new dynamic sections.
6804 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6805 outside of any section. Don't use ALIGN(8); just let one section
6806 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6807 sections; they'll be handled correctly anyhow.
6808 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6809
6810Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6811
6812 * Makefile.in (install): Redirect output of ln to /dev/null.
6813
6814Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6815
6816 * emultempl/hppaelf.em: Change all references of
6817 .hppa_linker_stubs to .PARISC.stubs.
6818 * scripttempl/hppaelf.sc: Likewise.
6819
6820Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6821
6822 * ldlang.c (print_output_section_statement): Change ``no attached
6823 output section'' message slightly.
6824 (lang_do_assignments): Don't recurse down if there is no real
6825 section.
6826
6827 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6828 match corresponding change in emulation templates.
6829 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6830 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6831
6832Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6833
6834 * ldver.c (ldversion): Updated version number.
6835
6836 * cdtest-foo.cc: Use explicit "#pragma implementation".
6837 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6838 * Makefile.in: References to cdtest-func.o changed to
6839 cdtest-bar.o.
6840
6841Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6842
6843 Don't create unnecessary output sections.
6844 * ldlang.c (out_bfd_get_section_by_name): Remove.
6845 (wild_section): Call bfd_get_section_by_name rather than
6846 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6847 section.
6848 (lang_create_output_section_statements): Remove.
6849 (map_input_to_output_sections): For several cases, call init_os if
6850 it has not already been called.
6851 (lang_size_sections): If output section was not created, skip it.
6852 (lang_process): Don't call lan_create_output_section_statements.
6853 (lang_place_orphans): Skip files with just_syms_flags set to true.
6854 * ld.texinfo: Document change.
6855
6856Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6857
6858 * ldlang.c (wild_doit): Don't bother initializing the vma and
6859 section size. Don't special case SEC_SHARED_LIBRARY.
6860 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6861 specially.
6862
6863Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6864
6865 * config/go32.mh : New file for Xgo32X.
6866
6867Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6868
6869 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6870 before calling einfo, since we are reporting an fopen failure.
6871 From jrs@world.std.com (Rick Sladkey).
6872
6873 * configure.in: Use "e" rather than "em_" as prefix for
6874 emulations.
6875
6876Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6877
6878 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6879 filename.
6880 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6881 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6882 Ditto.
6883 * Makefile.in: Changed all generated file names.
6884 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6885 sed patterns to handle new filenames.
6886
6887 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6888 * configure.in: Adjusted.
6889
6890Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6891
6892 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6893 work. Instead, check build dir and $srcdir explicitly, and use
6894 `echo' to get all the filenames.
6895
6896 * configure.in (h8300h-*-hms): Changed ld_target name to
6897 cf-h8300h.
6898 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6899 unique in 8.3.
6900
6901 * config/i960coff.mt: New file.
6902 * emulparams/gld960coff.sh: New file.
6903 * emultempl/gld960c.em: New file.
6904 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6905 i960coff configuration.
6906 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6907
6908 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6909 code isn't included in FSF releases, and it can still be
6910 explicitly selected.
6911 (distclean): Remove site.bak and tmpdir.
6912 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6913 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6914
6915 Patches from Ralph Campbell:
6916 * config/mipsbsd.mh: New file.
6917 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6918 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6919 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6920 instead of `aout'.
6921
6922 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6923
6924Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6925
6926 * config/m68k.mt (EMUL): Set to m68kaout.
6927 * emulparams/m68kaout.sh: New file.
6928 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6929 (em_m68kaout.c): New target.
6930
6931 * ldlang.c (lang_size_sections): If dot moves because of an
6932 assignment, don't try to insert a pad into the absolute output
6933 section, just change the address of the default memory region
6934 instead.
6935
6936 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6937 cdtest-ur.out, and cdtest-ur.tmp.
6938
6939Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6940
6941 * scripttempl/sa29200.sc: Align all sections to four byte
6942 boundaries.
6943
6944Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6945
6946 * Makefile.in, configure.in: Support for go32 coff.
6947 * config/i386-go32.mt: New file
6948 * emulparams/i386go32.sh: New file
6949 * scripttempl/i386go32.sc: New file
6950
6951Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6952
6953 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6954 Lynx-specific script templates.
6955 * configure.in (sparclite*-*-coff): Use coff-sparc.
6956 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6957 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6958 (ENTRY): Set to __main.
6959 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6960 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6961 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6962
6963Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6964
6965 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6966 byte boundary, in case the global constructors do not take up an
6967 even 16 bytes.
6968
6969 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6970 exist, get crtbegin based on gcc -print-libgcc-file-name.
6971 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6972
6973Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6974
6975 * ldlang.c (lang_size_sections): When no address is given for a
6976 section, align it according to its requirements.
6977
6978Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6979
6980 * Makefile.in (clean, distclean): Remove configdoc.texi.
6981
6982Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6983
6984 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6985
6986Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6987
6988 * ldlang.c (lang_size_sections): When relaxing, adjust the
6989 position of a padding statement, and adjust dot accordingly.
6990
6991Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6992
6993 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6994
6995Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6996
6997 * scripttempl/i386coff.sc: If relocating, don't put .init and
6998 .fini sections into .text; keep them separate.
6999 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7000 exist, get crtbegin based on gcc -print-libgcc-file-name.
7001 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7002
7003Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7004
7005 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7006
7007Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7008
7009 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7010 manufacturer.
7011
7012 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7013 if building a final executable.
7014
7015Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7016
7017 * ldmain.c (main): Check the return value of bfd_close.
7018
7019Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7020
7021 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7022 sections never overlap when using -r.
7023
7024Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7025
7026 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7027 changes: get_symtab_upper_bound renamed and returns long,
7028 bfd_canonicalize_symtab returns long, check for error indications.
7029
7030Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7031
7032 * ldlang.c (print_input_section): For section size, use
7033 _cooked_size if it is non-zero, size otherwise.
7034 (size_input_section): Likewise.
7035 (lang_do_assignments): Likewise (case lang_input_section_enum).
7036
7037Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7038
7039 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7040 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7041 (lang_add_input_file): Pass true to new_afile for add_to_list.
7042 (lookup_name): Remove force_load argument. Changed all callers.
7043 Pass false to new_afile for add_to_list. Split loading of symbols
7044 out into separate function.
7045 (load_symbols): New function split out of lookup_name. Don't load
7046 the symbols if they are already loaded.
7047 (open_input_bfds): For lang_input_statement_enum call load_symbols
7048 rather than lookup_name.
7049 (lang_process): Pass abs_output_section rather than NULL to
7050 lang_size_sections.
7051 (lang_startup): Set real field of first_file to true.
7052
7053Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7054
7055 * ldlang.c (had_relax): Removed.
7056 (relax_again): New static variable.
7057 (lang_size_sections): Change call to bfd_relax_section to
7058 correspond to BFD changes. Set relax_again appropriately.
7059 (lang_process): Remove #if 0 code. When relaxing, keep calling
7060 lang_do_assignments and lang_size_sections until relax_again
7061 becomes false.
7062
7063 * emultemp/gld960.em: Include libiberty.h
7064 (gld960_before_parse): Pass NULL as final argument to concat.
7065
7066Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7067
7068 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7069 four byte boundary.
7070
7071 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7072 building a bfd_data_link_order, rather than by setting the section
7073 contents immediately.
7074
7075Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7076
7077 Changes to make -Ur work again.
7078 * ldmain.c (add_to_set): Now takes reloc argument rather than
7079 bitsize. Check config.build_constructors here. If an new hash
7080 table entry is created, mark it as undefined.
7081 (constructor_callback): No longer takes bitsize argument. Pass
7082 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7083 BFD backend supports it.
7084 (reloc_overflow): Handle a NULL abfd argument.
7085 (reloc_dangerous, unattached_reloc): Likewise.
7086 * ldctor.c: Include ldmain.h.
7087 (struct set_info): Change bitsize field to reloc.
7088 (ldctor_add_set_entry): Now takes reloc argument rather than
7089 bitsize. Don't bother to check config.build_constructors here.
7090 (ldctor_build_sets): Get the size from the reloc howto. If
7091 generating relocateable output, call lang_add_reloc rather than
7092 lang_add_data.
7093 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7094 instead of bitsize.
7095 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7096 (lang_reloc_statement_type): New structure.
7097 (lang_statement_union_type): Add reloc_statement field.
7098 (lang_add_reloc): Declare new function.
7099 * ldlang.c (lang_for_each_statement_worker): Handle
7100 lang_reloc_statement_enum.
7101 (map_input_to_output_sections, print_statement): Likewise.
7102 (lang_size_sections, lang_do_assignments): Likewise.
7103 (print_reloc_statement): New function.
7104 (lang_add_reloc): New function.
7105 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7106
7107 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7108 (cdtest-ur, cdtest-ur.out): New targets.
7109 (check-cdtest): Now also check that -Ur works correctly.
7110
7111 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7112
7113Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7114
7115 * ldlang.c (lang_process): Move lang_common call before
7116 map_input_to_output_sections, to ensure that any alignment
7117 constraints set by common symbols are copied over to the output
7118 sections.
7119
7120Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7121
7122 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7123 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7124 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7125 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7126 needed for ELF.
7127
7128Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7129
7130 * config/i386bsd.mh: New file.
7131
7132Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7133
7134 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7135 defined.
7136 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7137 (DATA_START_SYMBOLS): Define _fdata.
7138
7139Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7140
7141 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7142
7143Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7144
7145 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7146 works again. Attach some output symbols to the stub file bfd.
7147
7148 * emultempl/hppaelf.em: Include elf32-hppa.h.
7149 (file_chain): Add decl.
7150 (hppa_look_for_stubs_in_section): Delete decl.
7151 (hppaelf_finish): Reenable code. Do not pass symbols
7152 down to hppa_look_for_stubs_in_section.
7153
7154Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7155
7156 * ldmain.c (write_map): Don't define. Removed all references.
7157 Just use map_file or map_filename instead.
7158 (add_archive_element): Use minfo to write map information, not
7159 info_msg.
7160 (constructor_callback): Use fprintf to write map information, not
7161 info_msg.
7162 * ldmain.h (write_map): Don't declare.
7163 * ldgram.y (mri_script_command): Removed reference to write_map.
7164 * ldlang.c (lang_one_common): Likewise.
7165 * lexsup.c (parse_args): Likewise.
7166
7167Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7168
7169 * scripttempl/elf.sc: Force all sections to be aligned.
7170
7171 * ldgram.y (section): Reverse the order of memspec_opt and
7172 fill_opt to avoid an ambiguity when both are used.
7173 * ld.texinfo: Changed accordingly.
7174
7175 * ldgram.y: Move include of ldlex.h back with other includes.
7176 * ldlex.h (input_type): Don't initialize enum constants to
7177 particular values.
7178 * ldlex.l: Use a switch to return the right token based on
7179 input_type, rather than knowing that input_type has a value based
7180 on a token type.
7181
7182 * ldgram.y (dirlist_ptr): Removed; not used.
7183 * lexsup.c: Include ldver.h.
7184 * Makefile.in: Rebuilt dependencies.
7185
7186Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7187
7188 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7189 (ldlang_add_file): call it here instead.
7190
7191Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7192
7193 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7194
7195Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7196
7197 * emultempl/hppaelf.em: First attempt to clean this file up.
7198 Add comments in several functions as to their purpose and
7199 how they function (or my current best guess). Clean up horrible
7200 spacing and indention that never should have been accepted in the
7201 first place. Add FIXMEs for issues which need to be resolved.
7202 Disable linker-stub generation until it gets fixed. This allows
7203 the linker to at least work on simple code for testing purposes.
7204
7205 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7206 it via hppaelf_finish). Prototype moved into ldlang.h.
7207 (lang_process): Move problematic extra call to lang_size_sections
7208 into the PA ELF specific code.
7209 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7210 lang_size_sections moved here.
7211
7212Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7213
7214 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7215 * config/ppc-elf32.mt: New file.
7216 * emulparams/elf32ppc.sh: New file.
7217 * emultempl/ppc.em: New file.
7218 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7219 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7220 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7221
7222Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7223
7224 * lexsup.c (parse_args): Use symbolic numbers for long options.
7225 Fix misunderstanding in -Y and -call_shared et al.
7226
7227 Use getopt instead of lex and yacc to parse the command line.
7228
7229 * ld.texinfo (Options): Document changes to option syntax.
7230 * Makefile.in: Update dependencies.
7231 * ldver.c (help): Tweak dashes in usage message.
7232 * ldgram.y (%union): Remove unused members.
7233 Remove %tokens for command line options; add ones for input types.
7234 (command_line): Rules removed.
7235 (file): Instead of command line, recognize an
7236 input type indicator, then use the nonterminal for that type.
7237 (defsym_expr): New nonterminal from code formerly in command_line.
7238 * ldlex.h: Declare parser input type enum and variable.
7239 Don't declare parse_line.
7240 * ldlex.l: Remove unused variables. Make some used ones static
7241 and comment them.
7242 (COMMAND): Start state and its rules removed.
7243 At start of yylex, return input state token if at start of input.
7244 (lex_redirect): Don't need to set yyout.
7245 (ldlex_command): Function removed.
7246 * ldmain.c (main): Instead of calling parse_line, set up the
7247 redirections and call yyparse directly.
7248 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7249 "command line".
7250 * lexsup.c: Remove #if 0'd code.
7251 (parse_line): Function removed.
7252 (parse_args): Rewrite to use getopt_long_only.
7253 (set_default_dirlist): New function from code formerly in
7254 ldgram.y:command_line.
7255 (set_section_start): New function.
7256 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7257 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7258 compiled-in link scripts in "{" and "}", as the grammar no longer
7259 wants them to be.
7260
7261Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7262
7263 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7264 require that it be in $(srcdir).
7265
7266Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7267
7268 * ldlang.c (lang_size_sections): Only align section to alignment
7269 required by linker script, not to maximum alignment of input
7270 sections.
7271
7272 * ldlang.h (largest_section): Don't declare.
7273 * ldlang.c (largest_section): Don't define.
7274 (size_input_section): Don't set largest_section; not used.
7275
7276Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7277
7278 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7279
7280Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7281
7282 * ldlang.c, ldmain.c: Include libiberty.h.
7283
7284 * ldmisc.h (concat): Don't declare.
7285 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7286
7287 * ld.h (as_output_section_statement): Removed; not used.
7288
7289Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7290
7291 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7292 bfd_set_error and new error names.
7293
7294Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7295
7296 * ldwrite.c (build_link_order): If the cooked size of the section
7297 has been set, use it, for determining link_order size.
7298 (ldwrite): In the error message displayed if bfd_final_link fails,
7299 indicate that it was in fact the final link step that failed.
7300
7301 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7302 bfd_relax_section, in case it returns false but doesn't flag an
7303 error. If an error is returned, indicate which one it is in the
7304 error message.
7305
7306 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7307 it'll get picked up from $(srcdir) if appropriate.
7308
7309Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7310
7311 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7312 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7313
7314Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7315
7316 * ldlex.l (comment): Increment line number when newline is read.
7317
7318Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7319
7320 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7321 reload the file even if it is already loaded.
7322 (wild): Call lookup_name with force_load argument of 0.
7323 (open_input_bfds): Call lookup_name with force_load argument of 1.
7324 (print_symbol): Remove declaration of non-existent function.
7325 (print_one_symbol): Return true rather than falling off end.
7326
7327Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7328
7329 * ldmain.c (main): Use %ld when printing long values.
7330
7331 * scripttempl/elf.sc: Move _edata after the .sdata section.
7332 Permit OTHER_BSS_SYMBOLS to be defined.
7333 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7334
7335Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7336
7337 * Rename all "hppaosf" files to "hppaelf".
7338 * Change all "osf" references to "elf" in hppaelf files.
7339 * Makefile.in: Likewise.
7340 * configure.in: Likewise.
7341
7342Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7343
7344 * ldmain.c (main): Call xatexit, not atexit.
7345 Call xmalloc_set_program_name.
7346
7347 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7348 bfd_errno.
7349
7350Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7351
7352 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7353 (hppaosf_finish): Call xmalloc, not ldmalloc.
7354 * ldmain.c (preserve_output): Function removed.
7355 (main): Do it here instead.
7356
7357Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7358
7359 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7360 GNU C specific macros.
7361
7362 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7363 call to LANG_FOR_EACH_INPUT_SECTION.
7364
7365Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7366
7367 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7368 deleted; will use libiberty versions instead.
7369 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7370 mri.c Makefile.in: Change callers.
7371
7372 * ldmisc.c (vfinfo): Remove cleanup code.
7373 * ldmain.c (remove_output): Put it here (new function).
7374 (preserve_output): New function.
7375 (main): Register remove_output and preserve_output with atexit.
7376 * ldmain.c ldgram.y: Call xexit instead of exit.
7377 * ldmisc.h: Declare xexit.
7378
7379Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7380
7381 * Makefile.in: Lots of new H8/500 memory models.
7382
7383Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7384
7385 * ldlex.l: Removed duplicate rules.
7386 (yywrap): Provide default definition, needed with some versions of
7387 flex.
7388
7389Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7390
7391 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7392 the archive filename too.
7393
7394 * ldlex.l: Add rule to catch invalid input characters instead of
7395 printing them. Include "ldmain.h" for program_name decl.
7396 (lex_warn_invalid): New function.
7397 * Makefile.in: Add dependency.
7398
7399Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7400
7401 * Makefile.in (check): Don't bother running any tests of
7402 cross-linker until the test suite no longer assumes native mode.
7403
7404Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7405
7406 * ldlang.c (print_one_symbol, print_input_section): Print
7407 global symbols in symbol table again.
7408
7409Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7410
7411 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7412 exit successfully instead of complaining if no input files are
7413 given.
7414
7415Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7416
7417 * Makefile.in: Format variable definitions consistently.
7418 (LD_PROG): Remove unnecessary variables from link command,
7419 change variable LOADLIBES to EXTRALIBS.
7420
7421 * ldmain.c (main): Compute and display total execution time.
7422 * ld.texinfo (-stats): Document the option.
7423
7424Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7425
7426 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7427 arguments.
7428
7429 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7430 after opening BFD.
7431
7432 * ldlang.c (relaxing): Removed global variable.
7433 (lang_size_sections): If the canonical symbols have not already
7434 been read in, read them in before relaxing.
7435 * ldlang.h (relaxing): Removed declaration.
7436
7437Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7438
7439 * ldlang.c (new_afile): Initialize loaded field to false.
7440 (lookup_name): If file was already loaded, don't call the
7441 add_symbols entry point again.
7442
7443Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7444
7445 * ld.texinfo: Clarify what -T option does.
7446
7447Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7448
7449 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7450 for a.out.
7451
7452Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7453
7454 * ldmain.c (add_archive_element): If trace_files or
7455 trace_file_tries, print file name.
7456 * ldlang.c (lookup_name): Likewise.
7457 (ldlang_add_file): Don't put files on input_bfds list in reverse
7458 order.
7459
7460 * scripttempl/elf.sc: Correct typo.
7461
7462Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7463
7464 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7465 their arguments optional, for compatibility with the old GNU ld.
7466
7467Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7468
7469 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7470
7471Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7472
7473 * ldmain.c (add_to_set): Add bitsize argument.
7474 (constructor_callback): New function.
7475 (link_callbacks): Add constructor_callback.
7476 * ldctor.c (struct set_info): Add bitsize field.
7477 (ldctor_add_set_entry): Add bitsize argument.
7478 (ldctor_build_sets): Base the size of the elements of the set on
7479 the bitsize, rather than always using LONG.
7480 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7481
7482 * ld.h (QUAD_SIZE): Define.
7483 * ldgram.y (QUAD): New token.
7484 (length): Handle it.
7485 * ldlex.l: Return QUAD.
7486 * lexsup.c (keywords): Add QUAD.
7487 * ldwrite.c (build_link_order): Handle QUAD.
7488 * ldlang.c (print_data_statement): Handle QUAD.
7489 (lang_size_sections): Likewise.
7490 (lang_do_assignments): Likewise.
7491 * ldexp.c (exp_print_token): Add QUAD to table.
7492 * ld.texinfo: Describe QUAD.
7493
7494 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7495 since the Alpha doesn't use them.
7496
7497Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7498
7499 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7500
7501Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7502
7503 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7504 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7505
7506Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7507
7508 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7509 needed for i386mach. (Should be a no-op on other systems.)
7510
7511 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7512 (PAGE_SIZE): Don't define; not used.
7513
7514Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7515
7516 * ldgram.y (yyerror): Make argument const char *, and actually
7517 print it out rather than assuming it is a syntax error.
7518 * ldmisc.h: Change declaration of yyerror.
7519 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7520
7521Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7522
7523 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7524 exec header offset, since the exec header isn't loaded.
7525 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7526
7527Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7528
7529 A major rewrite to move the bulk of the linker into BFD so that
7530 more efficient backend code can be written for specific object
7531 files.
7532 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7533 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7534 * ldctor.c, ldctor.h: Complete rewrite.
7535 * ldwrite.c, ldwrite.h: Complete rewrite.
7536 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7537 link_info.strip instead. Changed all uses.
7538 (discard_locals_type, discard_locals): Removed. Use
7539 link_info.discard instead. Changed all uses.
7540 (ld_config_type): Removed relocateable_output field; use
7541 link_info.relocateable instead; changed all uses. Added stats
7542 field.
7543 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7544 set_loader_symbol): Removed.
7545 * ldexp.h (node_class): Added etree_rel.
7546 (etree_type): Added rel field.
7547 * ldexp.c (exp_print_token): Bracketed table initialization.
7548 (exp_relop): New function.
7549 (fold_name): Use linker hash table rather than ldsym functions.
7550 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7551 (exp_print_tree): Handle etree_rel.
7552 * ldgram.y (strip_symbols, discard_locals): Removed.
7553 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7554 (REL): New token. Does not appear in grammar, but needed for
7555 expression code.
7556 (file): Don't call lang_final; it's called by main anyhow.
7557 * ldlex.l: Accept -stats and -no-keep-memory options.
7558 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7559 * ldlang.c: Consistently use fill_type for fill argument.
7560 (lang_init_script_file, script_file): Removed.
7561 (create_object_symbols): Removed. Use
7562 link_info.create_object_symbols_section instead. Changed all
7563 uses.
7564 (lang_add_keepsyms_file): Removed.
7565 (lookup_name): Call bfd_link_add_symbols instead of
7566 ldmain_open_file_read_symbol.
7567 (wild): Don't iterate over script_file.
7568 (open_output): Create link hash table.
7569 (lang_place_undefineds): Rewrote.
7570 (lang_size_sections): Handle relaxing (doesn't work yet).
7571 (lang_relocate_globals): Removed.
7572 (lang_finish): Use link hash table rather than ldsym functions.
7573 (lang_common): Rewrote.
7574 (lang_one_common): New function.
7575 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7576 usrdata.
7577 (create_symbol): Removed.
7578 (lang_process): Don't call lang_init_script_file. Call
7579 ldctor_build_sets rather than find_constructors. Don't call
7580 lang_relocate_globals.
7581 (lang_abs_symbol_at_beginning_of): Rewrote.
7582 (lang_abs_symbol_at_end_of): Rewrote.
7583 * ldmain.c (had_y): Removed.
7584 (lprefix, lprefix_len): Removed; use link_info fields instead.
7585 Changed all uses.
7586 (multiple_def_count, commons_pending, undefined_global_sym_count,
7587 total_symbols_seen, total_files_seen): Removed.
7588 (link_callbacks, link_info): New variables.
7589 (main): Initialize link_info. Don't call init_bfd_error_vector or
7590 ldsym_init. Don't set now unused variables. Handle -stats.
7591 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7592 (add_ysym): Rewrote.
7593 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7594 search_library, gnu960_check_format, decode_library_subfile,
7595 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7596 Removed.
7597 (add_keepsyms_file, add_archive_element, multiple_definition,
7598 multiple_common, add_to_set, warning_callback, undefined_symbol,
7599 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7600 New functions.
7601 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7602 require symbols for %C; look them up instead.
7603 * emultempl/hppaosf.em: Pass link_info to
7604 hppa_look_for_stubs_in_section.
7605 * Makefile.in: Rebuilt dependencies.
7606 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7607 relax.c.
7608 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7609 relax.h.
7610 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7611 ldlang.h and ldctor.h.
7612
7613 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7614 declarations of free and malloc from flex output. Change malloc
7615 to ldmalloc in flex output.
7616
7617Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7618
7619 * ldmain.c (lprefix): Change default from a char to a string
7620 with only one character.
7621 (lprefix_len): Set default to one.
7622
7623 * ldmain.h (lprefix_len): Declare.
7624
7625 * ldsym.c (write_file_locals): Use strncmp rather than a character
7626 comparison for lprefix.
7627
7628 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7629 correctly.
7630
7631 * emultmpl/hppaosf.em: Include ldexp.h.
7632 (before_parse): Set lprefix and lprefix_len correctly.
7633
7634Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7635
7636 * ldlex.h: Don't declare yywrap if it is a macro.
7637 * ldlex.l: Include sysdep.h.
7638 * ldlang.c (lang_for_each_statement_worker,
7639 lang_for_each_statement): Forgot to use PARAMS.
7640
7641Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7642
7643 * Makefile.in: Added .PHONY targets where appropriate. Added some
7644 comments. Also:
7645 (gcclibdir, version): Removed unused variables.
7646 (DEP): New variable, set to mkdep.
7647 (ALL_CFLAGS): New variable. Used in .c.o target.
7648 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7649 variables.
7650 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7651 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7652 mostly obsolete variables. Adjusted remaining uses.
7653 (DEF_EMUL): Removed variable.
7654 (ldmain.o): Handle undefined EMUL error correctly.
7655 (ldemul-list.h): Depend on config.status rather than Makefile.
7656 Create via temporary file.
7657 (ver960.c, roll, make): Removed obsolete targets.
7658 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7659 dependencies.
7660 * dep-in.sed: New file, used when rebuilding dependencies.
7661
7662Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7663
7664 Made many changes to eliminate gcc warnings. Made various
7665 cosmetic changes, declared various things in header files, removed
7666 various extern declarations from .c files. No substantive
7667 changes.
7668
7669 * ldlang.c (lang_process): Ifdef out final call to
7670 lang_size_sections again (reverting change of Nove 2), since it
7671 breaks the Sun4 linker.
7672
7673Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7674
7675 * configure.in (alpha-*-netware*): New target; use alpha.
7676
7677Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7678
7679 * configure.in: Group targets by CPU. Merge some m68k target
7680 entries with different CPU specs that use the same ld_target
7681 values.
7682
7683 * configure.in: Add sparc*-*-coff.
7684 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7685 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7686 (em_coff_sparc.c): Add dependencies and build rules.
7687
7688 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7689
7690Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7691
7692 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7693 New tokens.
7694 (command_line_option): Accept and ignore them (for now).
7695 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7696 where n is a number.
7697
7698Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7699
7700 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7701 not in bfd_com_section, create the section in the BFD so that it
7702 can be placed in the right output section.
7703
7704Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7705
7706 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7707 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7708 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7709 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7710 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7711 Move OTHER_READONLY_SECTIONS after all the other readonly
7712 sections. Don't use DATA_ADDR twice.
7713
7714 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7715 p is in a common section, make sure the BFD has a section of that
7716 name.
7717
7718 * ldlang.c (lang_common): Add newline to error message.
7719
7720Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7721
7722 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7723 Lynx-specific script instead of m68kcoff.
7724 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7725 (ENTRY): Define as __main.
7726 (TEXT_START_ADDR): Define as 0.
7727 (PAGE_SIZE): Define as 0x1000.
7728 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7729 * scripttempl/m68klynx.sc: New file.
7730
7731Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7732
7733 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7734 arguments rather than treating them as emulation names.
7735
7736Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7737
7738 * configure.in: Support x86 unixware and netware plus generic netware.
7739
7740Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7741
7742 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7743 Correct values (?).
7744
7745Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7746
7747 * Makefile.in (distclean): Don't delete dvi or info files.
7748 (ld.info): Update dependency list.
7749 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7750
7751Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7752
7753 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7754 Set output_filename instead of creating a new node.
7755 (open_output): Don't set output_filename.
7756 (lang_final): Create the new node here.
7757 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7758
7759Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7760
7761 From Pete Hoogenboom (hoogen@cs.utah.edu):
7762
7763 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7764 edata, _edata, end): Add definitions of these symbols.
7765 (__end): Remove definition of this symbol.
7766 (__data_start): Move definition of this symbol.
7767
7768 * emultempl/hppaosf.em: Various fixes and support for linker stub
7769 generation.
7770 (hppaosf_finish, hppaosf_search_for_padding_statements,
7771 hppaosf_create_output_section_statements): New functions in
7772 support of linker stub generation.
7773 (ld_hppaosf_emulation): Redefine to include new
7774 emulation-specific routines.
7775
7776 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7777 Pass abs_output_section rather than NULL to avoid invalidating
7778 absolute symbols.
7779
7780Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7781
7782 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7783 (em_i386mach.c): New rule.
7784 * configure.in (i[34]86-*-mach*): New case.
7785 * config/i386-mach.mt: New file.
7786 * emulparams/i386mach.sh: New file.
7787
7788Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7789
7790 * ld.h (flag_is_*): Removed macros.
7791 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7792 Consistently check the BFD symbol flags directly, rather than
7793 using file_is_* macros.
7794
7795Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7796
7797 * configure.in (sparc*-*-lynxos*): New target.
7798 * Makefile.in: Add rule for em_sparclynx.c.
7799 (ALL_EMULATIONS): Add Lynx emulations.
7800 * config/sparc-lynx.mt: New file.
7801 * emulparams/sparclynx.sh: New file.
7802 * scripttempl/sparccoff.sc: New file.
7803
7804Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7805
7806 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7807
7808Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7809
7810 * relax.c (write_relax): Check return value of bfd_seclet_link.
7811
7812Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7813
7814 * ldlang.c (delete_output_file_on_failure): New variable.
7815 (open_output): Set it after bfd open succeeds.
7816 * ldmisc.c (vfinfo): Test it.
7817
7818 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7819
7820 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7821 symbols.
7822
7823 * ldemul.c: Support was added to allow emulation-specific
7824 processing to occur. This support was added primarily for linker
7825 stub generation in the elf32-hppa gld.
7826 (ldemul_finish, ldemul_create_output_section_statements): New
7827 functions.
7828 * ldemul.h: Support was added to allow emulation-specific
7829 processing to occur. (As described above.) Added finish and
7830 create_output_section_statements fields to
7831 ld_emulation_xfer_struct structure.
7832 * ldlang.c: Add calls to emulation-specific routines.
7833 (lang_process): Add call to
7834 ldemul_create_output_section_statements function.
7835 (lang_process): Add call to a emulation-specific routine (and
7836 some processing after the call).
7837
7838Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7839
7840 * configure.in: mips*- instead of mips-, mips*el changes
7841
7842Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7843
7844 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7845 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7846 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7847 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7848 * config/alpha.mt: New file.
7849 * emulparams/alpha.sh: New file.
7850 * scripttempl/alpha.sc: New file.
7851
7852Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7853
7854 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7855 types of different sizes (eg: 64 and 32 bits), so coerce.
7856 * ld.h (ALIGN_N): Add warning about usage.
7857
7858Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7859
7860 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7861 which we already have a definition, rather than checking in
7862 several different places whether the symbol is weak.
7863
7864Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7865
7866 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7867 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7868 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7869 expanded within them.
7870 * config/mipsb-elf32.mt: New file.
7871 * emulparams/elf32mipb.sh: New file.
7872 * Makefile.in (em_elf32mipb.c): New target.
7873
7874Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7875
7876 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7877 lang_input_file_is_search_file_enum so objects brought in using
7878 INPUT() do a path lookup.
7879
7880Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7881
7882 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7883 instead of {i386,m68k}-coff.
7884 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7885 * config/i386-lynx.mt: New file.
7886 * config/m68k-lynx.mt: New file.
7887 * emulparams/i386lynx.sh: New file.
7888 * emulparams/m68klynx.sh: New file.
7889
7890 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7891 but defaulting to _start.
7892
7893 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7894 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7895 LynxOS libc.
7896
7897Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7898
7899 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7900 HOSTING_LIBS for testing.
7901
7902Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7903
7904 Finish up support for i386-sysv4 (without shared libraries):
7905 * ld.h (flag_is_weak): Define.
7906 * ldlang.c (print_symbol): Mention whether symbol is weak.
7907 (print_input_section): Print weak symbols as globals.
7908 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7909 (enter_global_ref): Do not warn if a weak symbol redefines a
7910 global symbol. Do not let a weak symbol redefine a common symbol.
7911 (enter_file_symbols): Treat weak symbols as global symbols.
7912 (subfile_wanted_p): Do not pull in an object file from a archive
7913 just to resolve an undefined weak symbol.
7914 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7915 error; the error might be that malloc has run out of space.
7916 * ldsym.c (write_file_locals): Treat weak symbols as global.
7917 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7918 use i386-elf.
7919 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7920 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7921 * emulparams/elf_i386.sh: New file.
7922 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7923 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7924 (ALL_EMULATIONS): Add em_elf_i386.o.
7925 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7926 (em_elf_i386.c): New target, like other em_*.c targets.
7927 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7928 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7929 nonempty, and configured for native, add it to LIB_PATH.
7930
7931Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7932
7933 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7934 Added statements to pass stab and stabstr sections through and
7935 mark them as NOLOAD, which makes GDB happier.
7936
7937Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7938
7939 * configure.in: Accept m68k-lynx-lynxos config.
7940
7941 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7942
7943Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7944
7945 * config/coff-h8300.mt: Add EMUL=h8300h.
7946
7947 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7948
7949Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7950
7951 * Makefile.in: Changed CXX back to g++.
7952
7953Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7954
7955 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7956
7957Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7958
7959 * Makefile.in (TAGS): Use shell wildcards.
7960
7961Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7962
7963 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7964
7965Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7966
7967 * ld.texinfo: re-enable included config file; conditionalize doc
7968 for -oformat to interact properly with SingleFormat doc config
7969 var; rename @up/@down to @raisesections/@lowersections.
7970
7971Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7972
7973 * configure.in: recognize m88110.
7974
7975Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7976
7977 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7978 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7979 ELF emulation is "elf32-hppa" not "elf-big".
7980 (hppaosf_before_parse): Remove unneeded processing of environment
7981 variables.
7982 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7983 .text segment of output file.
7984 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7985
7986Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7987
7988 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7989 longer in bfd.h.
7990
7991 * ldlang.c, ld.h: updated copyright.
7992
7993Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7994
7995 * ldlang.c (open_output, lang_check): Check return value of
7996 bfd_set_arch_mach.
7997
7998Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7999
8000 * scripttempl/h8500.sc: Start all sections in a different segment.
8001 * scripttempl/z8ksim.sc: Handle constructors
8002
8003Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8004
8005 * Makefile.in: revert earlier changes back to execute runtest
8006 with make check. cdtest and bootstrap now function as they
8007 did within the Makefile.
8008
8009Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8010
8011 * Makefile.in: Update dependencies.
8012
8013 * configure.in: Set EMULATION_OFILES in Makefile based on
8014 --with-targets option.
8015
8016Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8017
8018 * Makefile.in: check targets reimplemented to old way.
8019
8020Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8021
8022 * config/i386v.mh, config/irix4.mh: Use gcc
8023 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8024 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8025 bfd/configure.host change.
8026
8027Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8028
8029 * scripttempl/elf.sc: Handle .line and .debug* sections.
8030
8031 * ldlex.l: Use bfd_scan_vma, not strtoul.
8032
8033Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8034
8035 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8036 Remove inital caps in some error messages, change "can't" to
8037 "cannot", add missing colons.
8038 * ldmisc.c (vfinfo): Print "%%" as a single %.
8039 For '%' followed by unrecognized character, print them both
8040 verbatim instead of expecting a char * arg.
8041 For '%C', don't put the function name in parens.
8042
8043 * ldexp.c (invalid): Pass "%%", not "% ".
8044
8045Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8046
8047 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8048 (BSS_VAR): Removed; now always define _fbss.
8049 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8050 Removed.
8051
8052Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8053
8054 * configure.in: z8k-coff is the same as z8k-sim
8055
8056Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8057
8058 * testsuite/lib/ld.exp: new file
8059 * testsuite/config/unix-ld.exp: new file
8060 * testsuite/ld.bootstrap/bootstrap.exp: new file
8061 * Makefile.in: add dejagnu support for make check
8062
8063Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8064
8065 * ldlex.l (comment): Add missing newline in message.
8066 * ldindr.c (add_indirect): Ditto.
8067 * ldexp.c (exp_fold_tree): Ditto.
8068
8069Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8070
8071 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8072 into externs.
8073
8074 * ldmisc.c (multiple_warn): New function.
8075 * ldmisc.h: Declare it.
8076 * ldmain.c (enter_global_ref): Call it.
8077 * ld.h (ld_config_type): Add warn_common.
8078 * ldlex.l, ldgram.y: Set it with -warn-common option.
8079 * ldver.c (help): Document it.
8080
8081Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8082
8083 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8084 target-specific sections, and for changing data section vma.
8085
8086Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8087
8088 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8089 terminals, for Solaris.
8090 (dirlist_ptr): New static variable.
8091 (command_line_option): Accept new options.
8092
8093 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8094 "-YP,...".
8095
8096 * config/sun4sol2.mt: Pass emulation name without ".sh".
8097
8098 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8099 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8100
8101Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8102
8103 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8104 .dtors, .data1, .rodata1 sections, instead of combining them into
8105 other sections. For `-r', set all section start addresses to
8106 zero.
8107
8108 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8109 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8110 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8111
8112Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8113
8114 * genscripts.sh: If this is the default emulation, set
8115 COMPILE_IN.
8116 * emultempl/*.em: Use it to determine whether to compile in the
8117 scripts.
8118
8119 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8120 genscripts.sh. Pass the current emulation name without ".sh" on
8121 the end.
8122 * genscripts.sh: Take an default emulation arg.
8123 Use the current emulation name as EMULATION_NAME.
8124 Make default lib path for cross-compiling ':', not null.
8125 * emulparams/*.sh: Don't set EMULATION_NAME.
8126 * ldemul.c (ldemul_get_script): Take isfile arg.
8127 Pass it to emulation's get_script function.
8128 * ldemul.h: Adjust get_script prototypes.
8129 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8130 No longer static.
8131 * ldfile.h: Declare it.
8132 * ldgram.y: Accept a script on the command line again,
8133 for parsing compiled-in scripts.
8134 * ldmain.c (main): If ld script is a file, parse it as a -T
8135 option, otherwise parse it directly.
8136 * emultempl/*.em (*get_script): Return the scripts themselves if
8137 this is the default emulation; otherwise return their file names.
8138 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8139 generic.em.
8140 * emulparams/m88kbcs.sh: Use it.
8141
8142 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8143
8144Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8145
8146 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8147 there's no change log entry yet, tsk tsk) from the list of
8148 emulations compiled in until Mark gets around to checking in
8149 emulparams/i386linux.sh.
8150 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8151 changed, this file gets updated.
8152
8153Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8154
8155 * ldgram.y (OPTION_Lfile): New token.
8156 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8157 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8158
8159Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8160
8161 * configure.in: h8/300h support needs own .mt file.
8162 config/coff-h8300h.mt: New file.
8163
8164Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8165
8166 * ldmain.c: Don't include sys/stat.h; it already got included
8167 somewhere along the way.
8168
8169Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8170
8171 * Makefile.in: Add h8300h support.
8172 emulparams/h8300h.sh: New file.
8173 scripttempl/h8300h.sc: New file.
8174
8175Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8176
8177 * ldfile.c (ldfile_open_file): In error message, use the name the
8178 user gave (e.g., "-lc"), rather than the base file name.
8179
8180 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8181
8182 * ldmain.[ch]: Remove initial Q_ from function names.
8183 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8184
8185 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8186
8187 * ldlang.c (lang_process): Move loading of default script from
8188 here to main. Add a "/" to start of script name to prevent
8189 finding it in "." first.
8190
8191 * ldmain.c (set_scripts_dir): Don't look in "." first.
8192
8193 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8194 option_longmap.
8195
8196Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8197
8198 * Makefile.in (em_m88kbcs.c): Correct dependency.
8199 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8200 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8201 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8202
8203Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8204
8205 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8206 main.c (main): Print the errno string in the error message.
8207
8208Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8209
8210 * configure.in: Accept h8300h for target cpu.
8211
8212 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8213 present (demangle is smart enough to know whether to do it or not).
8214
8215Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8216
8217 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8218 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8219
8220 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8221
8222 * ldmain.c (get_emulation, check_for_scripts_dir,
8223 set_scripts_dir): New functions.
8224 (main): Call them.
8225
8226Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8227
8228 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8229 Create symbol "end" instead of "__end". Comment out some parts
8230 that may not be needed (yet) for elf.
8231
8232 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8233
8234Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8235
8236 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8237
8238 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8239 when no prototype is being supplied.
8240 (ldmalloc, ldrealloc): Size argument is now size_t.
8241
8242 * ldmisc.c (finfo): New function, accepts FILE* argument.
8243 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8244 without leading zeros.
8245 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8246 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8247 value.
8248 (concat, buystring): String lengths are size_t.
8249 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8250
8251 * ldlang.c (new_statement): Size argument is now size_t. Added
8252 forward declaration with prototype.
8253
8254Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8255
8256 * ldgram.y (OPTION_v): Don't turn on verbose output.
8257
8258Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8259
8260 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8261 bfd.h instead.
8262
8263Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8264
8265 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8266 collect2 doesn't look for gld any more anyhow.
8267
8268Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8269
8270 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8271 now have a non NULL srefs_chain.
8272
8273 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8274 hp300hpux, since the latter does not exist.
8275
8276Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8277
8278 * genscripts.sh: Put the scripts in the ldscripts directory, not
8279 emulations.
8280 * configure.in (ldscripts): Make, instead of emulations.
8281 * Makefile.in (scriptdir): Take off the "ld" part.
8282 (install, clean, distclean): Use ldscripts, not emulations.
8283 In tests, don't pass -Lemulations.
8284 Don't pass tooldir/lib to genscripts.sh.
8285 * genscripts.sh: Don't take tooldir/lib arg.
8286 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8287 default script file.
8288
8289Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8290
8291 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8292
8293Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8294
8295 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8296
8297Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8298
8299 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8300 run in parallel without colliding on yacc's static file names.
8301 Without the stub rule, make will try to start two yacc's
8302 concurrently which fails because of yacc's static file names.
8303
8304Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8305
8306 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8307 symbols.
8308
8309Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8310
8311 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8312 different from libdir.
8313
8314 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8315
8316Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8317
8318 * ldver.c (help): New function.
8319 * ldver.h: Declare it.
8320 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8321
8322Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8323
8324 * Makefile.in (INCLUDES): Don't need ../include any more.
8325
8326Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8327
8328 * ldlex.l, ldgram.y: Support new -oformat option.
8329 Remove attempt at supporting script fragments on the command line.
8330 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8331 * mri.c (mri_format), ldgram.y: Change callers.
8332 * ldlang.h: Change prototype.
8333
8334Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8335
8336 * Makefile.in: canonicalize install.sh; for use within
8337 this directory (and subdirs)
8338
8339Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8340
8341 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8342
8343 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8344 and .cc.o rule.
8345
8346Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8347
8348 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8349 It wasn't documented (or likely used) and wastes time.
8350 (try_open): If EXTEN is empty, don't try it.
8351
8352 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8353 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8354 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8355 with normal function declarations.
8356
8357 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8358 Move *.sc-sh to scripttempl/*.sc.
8359 * {emultempl,emulparams,scripttempl}/README: New files.
8360 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8361 removed, replaced with generic.em.
8362 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8363 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8364
8365 * *.em (*_get_script): Return script name instead of script contents.
8366 * ldlang.c (lang_process): Change caller.
8367
8368 * ldlex.l, ldgram.y: Recognize -m option.
8369 Check for input files after *all* options in grammar.
8370 * ldmain.c (main): Check for -m options. Add default directory
8371 for -m.
8372
8373 * mkscript.c: File removed.
8374 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8375 to add to the default LIB_PATH.
8376 Look for input files in the new subdirectories.
8377 Create the scripts in emulations subdirectory and don't filter
8378 them through mkscript.
8379 * configure.in: Make the emulations subdirectory.
8380
8381 * Makefile.in: Account for all of the above changes.
8382 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8383 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8384 Put CFLAGS last in the compilation rules.
8385 Add -I../bfd to INCLUDES so sysdep.h is found.
8386
8387Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8388
8389 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8390
8391 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8392 dependent on RELOCATING, not RELOCATION.
8393 * hp3hpux.sh (SHLIB_PATH): Define it.
8394
8395Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8396
8397 * ldfile.c (try_open): If opening without the extension fails,
8398 try with the extension even if -v or -V was given.
8399 had_script is imported (from ldgram.y), not exported.
8400
8401Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8402
8403 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8404
8405Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8406
8407 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8408 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8409 statement_list.
8410 (section): Use statement_list_opt, not statement_list.
8411 * m68kcoff.sc-sh: Gather constructors and destructors and define
8412 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8413 * sa29200.sc-sh: Gather constructors and destructors and define
8414 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8415
8416Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8417
8418 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8419 * configure.in: No longer need to configure to get sysdep.h.
8420
8421Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8422
8423 * Makefile.in: remove install:all and install-info:info
8424 dependencies (these cause some spurious rebuilds at 'make install'
8425 time)
8426
8427Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8428
8429 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8430 (mips-idt-ecoff*): Added trailing '*'.
8431 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8432 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8433 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8434
8435 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8436 incorrect definitions.
8437
8438Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8439
8440 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8441 symbols, unless stripping.
8442
8443Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8444
8445 * Makefile.in: configure looks for ####, so remove lines with many
8446 '#' characters.
8447 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8448 and HOSTING_LIBS correctly so that ``make check'' will work.
8449
8450Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8451
8452 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8453 to etext, edata, and end. Needed for IRIX 4.0.5F.
8454 Patch from mwp@iconix.oz.au (Michael Paddon).
8455
8456 * Version 2.2.1 released.
8457
8458Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8459
8460 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8461 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8462
8463Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8464
8465 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8466 properly right now.
8467
8468 * Version 2.2 released.
8469
8470Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8471
8472 * ldver.c (ldversion): Bump version number to 2.2.
8473
8474Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8475
8476 * NEWS: New file.
8477
8478Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8479
8480 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8481
8482Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8483
8484 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8485 mkscript.o, rather than directly from mkscript.c.
8486
8487Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8488
8489 * configure.in: Look for ${target_makefile_frag} relative to
8490 ${srcdir}, not relative to build directory.
8491
8492 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8493 * configure.in: Recognize hppa*-hp-osf.
8494 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8495 (em_hppaosf.c): Build it.
8496 * config/hppaosf.mh, hppaosf.mt: New files.
8497
8498 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8499 some system header files. All uses changed.
8500
8501 * configure.in: Recognize i386-aix configurations as i386-coff
8502 targets.
8503
8504 * configure.in: Recognize m68*-*-hpux.
8505 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8506 the value of STACKZERO.
8507 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8508 (em_hp3hpux.c): Build it.
8509 * hp3hpux.sh, config/hp300hpux.mt: New files.
8510
8511Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8512
8513 * mips.sc-sh: Put constructors in the .data section.
8514 * Makefile.in (cdtest): Added dependency on ld.new.
8515
8516Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8517
8518 * Makefile.in: Change definition of $(tooldir) to match FSF.
8519 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8520 Support VAX Ultrix and BSD.
8521
8522Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8523
8524 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8525
8526Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8527
8528 * ldlang.h (struct memory_region): Change `length' and
8529 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8530 * ldlang.c, mri.c: Corresponding changes, plus lint.
8531
8532Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8533
8534 * configure.in: For all i386 targets, accept i486 as well.
8535
8536Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8537
8538 * ldlang.c (wild_doit): Preserve all flags for a
8539 SEC_SHARED_LIBRARY section.
8540 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8541 computing largest_section.
8542
8543Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8544
8545 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8546 fields of newly created structure.
8547
8548Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8549
8550 * ldmain.c (g_switch_value): New variable.
8551 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8552 (command_line_option): Accept -G and set g_switch_value.
8553 * ldlex.l (COMMAND): Accept -G.
8554 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8555
8556Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8557
8558 Support for linking and loading at different places:
8559
8560 * ldlex.l: Add "AT" keyword.
8561 * ldgram.y: Cleanup, and parse AT.
8562 * ldlang.c (print_output_section_statement): Print output address
8563 of section in map. (lang_size_sections): Fill sections' lma with
8564 load address.
8565 * ldlang.h (lang_output_section_statement_type): Add load_base
8566 information.
8567
8568 * ldindr.c (add_indirect): Keep more information in the alias
8569 symbol chain.
8570 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8571 attribute from an input section.
8572 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8573 default. (Q_enter_file_symbos): Indirect symbols now are known by
8574 their section, not a special symbol flag.
8575 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8576 (write_file_globals): Write the mapping for an indirect symbol.
8577 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8578 fill it with zeros.
8579
8580Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8581
8582 * ld.texinfo: changes for q1
8583
8584Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8585
8586 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8587
8588Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8589
8590 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8591
8592Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8593
8594 * mips.sc-sh: Added variables which may be overridden by a
8595 specific emulation.
8596 * mipsidt.sh: New file; emulation for IDT MIPS board.
8597 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8598 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8599 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8600 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8601
8602Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8603
8604 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8605 ralphc@pyramid.com.
8606 * i386bsd.sh, config/i386bsd.mt: New files.
8607 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8608
8609Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8610
8611 * mri.c: Add extern declaration of strdup.
8612 * ldsym.c (KEEP macro): Add spaces around '=' for the
8613 sake of old (e.g. PCC) compilers.
8614
8615Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8616
8617 * ldver.c: Bump to version 2.1.
8618
8619Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8620
8621 * ldgram.y: allow section types without address expressions.
8622 * ldlang.c (lang_relocate_globals): avoid possible hang with
8623 undefined but unreferenced symbols.
8624 * relax.c (relax_section): don't complain if the script file isn't
8625 relaxable but -relax is set
8626
8627Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8628
8629 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8630
8631Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8632
8633 * mipsbig.sh: New file. Big endian MIPS emulation.
8634 * config/mips-big.mt: New file. Use mipsbig emulation.
8635 * configure.in (mips-sgi-irix*): Use target mips-big.
8636 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8637 (em_mipsbig.c): New target. Uses mipsbig.sh.
8638
8639Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8640
8641 * mips.sc-sh: Put .scommon sections into .sbss section.
8642
8643 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8644 rather than always putting them in bfd_com_section.
8645 * ldlang.c (lang_common): If a common symbol is not in
8646 bfd_com_section, put in a section of the same name, rather than
8647 always putting it in section COMMON.
8648
8649Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8650
8651 * ldmain.c (subfile_wanted_p): If we already have a common
8652 definition of a symbol, don't necessarily pull in an object file
8653 that provides a non-common definition.
8654
8655 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8656 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8657 linker.
8658 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8659 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8660
8661Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8662
8663 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8664 the link to it.
8665
8666Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8667
8668 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8669 checking for equality to bfd_com_section.
8670
8671Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8672
8673 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8674 targets, linker script.
8675 * mipslit.sh: New file. Little endian MIPS emulation.
8676 * config/mips-lit.mt: New file. Use mipslit emulation.
8677 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8678 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8679 (em_mipslit.c): New target. Uses mipslit.sh.
8680
8681Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8682
8683 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8684 $(tooldir)/bin/gld, so that gcc can find it with or without
8685 collect2.
8686
8687Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8688
8689 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8690 write_norel. All linking is now done via write_relax. Call
8691 ldsym_write before calling write_relax.
8692 * relax.c: Added copyright.
8693 (write_relax): Renamed from write_relaxnorel. Added relocateable
8694 argument. seclet_dump renamed to bfd_seclet_link.
8695 * relax.h: Added copyright.
8696
8697Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8698
8699 * ldmain.c (decode_library_subfile): Patch from
8700 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8701
8702Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8703
8704 * config/vxworks960.mt renamed to config/i960.mt
8705
8706 * configure.in: sparc-aout emulates a sun4, as does
8707 sparc*-vxworks, i960-nindy uses gld960 emulation
8708
8709Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8710
8711 Fix support for NOLOAD, add INCLUDE
8712 * ldfile.c (ldfile_open_command_file): pass file name to
8713 lex_push_file.
8714 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8715 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8716 attribute.
8717
8718Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8719
8720 * Makefile.in, config.h: no more default emulation. Make the lack
8721 of emulation a compile time error
8722
8723Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8724
8725 * configure.in: recognise all sparclite variants, not just 'sparclite'
8726
8727Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8728
8729 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8730 aout.sc-sh.
8731
8732 * configure.in: accept *-ericsson-ose for any m68k CPU.
8733
8734 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8735 for each output section.
8736
8737Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8738
8739 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8740 macro bfd_asymbol_bfd as appropriate.
8741 * Makefile.in: Un-duplicate ldlex.c dependency.
8742 * condigure.in: Replace my_host case table by sourcing
8743 ../bfd/configure.host. Allow std-host as the default.
8744 * ldmisc.c: Change logic for C++ name demangling: There is
8745 no initial '_' to remove from stab-derived function names.
8746
8747Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8748
8749 * ldlang.c (lang_init_script_file): don't attach the output file
8750 sections to the script file.
8751
8752Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8753 * ldlang.c (wild): run expansion loop over command line bfd too.
8754 (lang_ini_script_file): initialize more parts of the command line
8755 bfd.
8756 * ldlex.l: fix DEFINED start states.
8757
8758Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8759 -y support
8760 * ld.texinfo: new doc.
8761 * ldgram.y, ldlex.l: understand -y<symbol>
8762 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8763 print info. (add_ysym): new function.
8764 * ldsym.h: (ldsym_type): new define SYM_Y.
8765
8766Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8767
8768 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8769 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8770 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8771 macros with PARAMS. Recreational cleanup. Update copyrights.
8772
8773Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8774
8775 * Makefile.in: pass down the bfd source directory for includes
8776
8777Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8778
8779 * ldlang.c (lang_size_sections): don't change size and address for
8780 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8781 sections.
8782
8783Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8784
8785 * relax.c (build_it): re-enable the processing of data_statements
8786 in scripts, makes counted contructor lists work again.
8787
8788Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8789
8790 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8791
8792Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8793
8794 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8795 and end.
8796
8797Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8798
8799 * Support for i386-sysv.
8800 configure.in: check for i386-*-sysv* and i386-*-sco*.
8801 i386coff.sc-sh: rewrote to support SVR3 by default.
8802 ldctor.c (find_constructors): preserve stat_ptr.
8803 ldlang.c (wild_doit): initialize vma and size of new output
8804 section to corresponding input section. This is required for
8805 shared library support.
8806 (lang_size_sections): don't modify vma and size of sections which
8807 are never loaded (for shared libraries).
8808 ldwrite.c (copy_and_relocate): copy the contents of any section
8809 which has contents, not just sections which are loaded (for shared
8810 libraries).
8811
8812Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8813
8814 * ldlang.c (size_input_section): count the sizes of all sections
8815 we allocate.
8816
8817Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8818
8819 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8820 to demangle symbols better
8821
8822Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8823
8824 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8825 exist when linking with -r.
8826
8827Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8828
8829 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8830 .bss segment.
8831
8832Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8833
8834 * ldmain.c (linear_library): don't even think about processing
8835 an object file if it's already been done
8836
8837Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8838
8839 * configure.in: the hp9000/300 config file is now hp300
8840
8841Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8842
8843 * config/z8ksim.mt: new file
8844
8845Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8846
8847 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8848 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8849
8850 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8851 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8852 * ldlang.c (lang_add_keepsyms_file): New function.
8853 * ldlex.l: Handle "-retain-symbols-file".
8854 * ldsym.c (keepsyms_file, kept_syms): New vars.
8855 (process_keepsyms): New functihon; reads file, marks symbols for
8856 saving.
8857 (write_file_locals): File symbols should always be kept.
8858 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8859 and "-s". Process retain-symbols file before setting symtab.
8860 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8861 (keepsyms_file, kept_syms): Declare them.
8862
8863 * ldmain.c (main): Non-fatal errors should still cause non-zero
8864 exit status even with -r.
8865
8866Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8867
8868 Added initial support for the z8k
8869 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8870 * configure.in, Makefile.in: modified to reflect above
8871
8872 * ldlang.c (lang_check): when linking conflicting architectures,
8873 make the output file reflect at least one of the bad inputs.
8874
8875Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8876
8877 * Makefile.in (install): if $(tooldir) exists, install ld in
8878 $(tooldir)/bin.
8879
8880Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8881
8882 * Makefile.in, configure.in: modified to support i386-coff
8883 * i386coff.sh: new file
8884
8885Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8886
8887 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8888 added m68k-coff emulation mode, stolen from a29k emulation.
8889 Almost certainly wrong, but perhaps better than sun3.
8890
8891Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8892
8893 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8894 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8895 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8896 This is one character shorter, and lets people build on
8897 SVR3 system. (ld__h8300xray.[co] was the killer there;
8898 h8300xray.sc-sh is also overlong, but seems harmless.)
8899 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8900 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8901 * configure.in: Add host isc.
8902
8903 * ldver.c: Call it version 2.0.
8904
8905Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8906
8907 * ldver.c: Bump to version 0.98.
8908 * TODO: New file.
8909
8910 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8911
8912Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8913
8914 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8915 * ldlex.l: Moved comment() to end, since some compilers
8916 otherwise have problems with input() used before it is defined.
8917
8918Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8919
8920 * configure.in: added Solaris 2 and Irix 4 host support.
8921
8922Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8923
8924 * Makefile.in: remove -S flag from the FLEX definition
8925
8926 * configure.in: rewrote, using new style case statement. use
8927 m68k.mt for m68k-aout systems
8928
8929Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8930
8931 * Makefile.in: map "ld" through program_transform_name when
8932 installing.
8933
8934Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8935
8936 * cplus-dem.c: Removed. Use the version in libiberty now.
8937 * ldmisc.c: Use new libiberty version of cplus_demangle().
8938
8939Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8940
8941 * gld960.em (gld960_choose_target): default to little endian, not
8942 big endian.
8943
8944Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8945
8946 * ldlang.c (lang_process): don't pass null pointers when
8947 abs_output_section is what is required.
8948 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8949 used, and pass that down.
8950 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8951 than alloca.
8952
8953Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8954
8955 * configure.in, config/ose68.mt: renamed OSE to ose.
8956
8957Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8958
8959 * ldsym.c (write_file_locals): Reorder check for common or
8960 undefined symbols so that it works.
8961
8962Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8963
8964 * configure.in: accept all m68K family members.
8965
8966 * Makefile.in: always create installation directories.
8967
8968Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8969
8970 * ldlex.l: now parses comment correctly, added ~ to acceptable
8971 chars in filenames
8972
8973 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8974 unary -ve constants.
8975
8976 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8977 the command line can't be found.
8978
8979Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8980
8981 * ldlang.h: add new field "loadable" to output_section_statement.
8982 * ldlang.c (lang_output_section_statement_lookup): initilize new
8983 field. (wild_doit): if new field is not set, then stop output
8984 section from being loadable.
8985 (lang_enter_output_section_statement): set the field from the
8986 NOLOAD keyword
8987 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8988 * h8300hms.sc-sh, h8300hms.em: get -r right.
8989
8990Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8991
8992 * ldint.texinfo: New internals manual (beginnings thereof).
8993 * PORTING: Removed, merged into ldint.texinfo.
8994
8995Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8996
8997 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8998 cdtest.exp: A test program (copied from libg++/test-install)
8999 that tests that constructor and destructors are handled
9000 corrrectly.
9001
9002Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9003
9004 * Makefile.in (install): install from ld.new, renaming during the
9005 copy, or else the next 'make install' needs to re-link ld.
9006
9007Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9008
9009 * configure.in: generalise hp recognition (from sef).
9010
9011Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9012
9013 * configure.in: recognize bsd and hpux hppa configurations.
9014 error messages echo to stderr, not stdout
9015
9016Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9017
9018 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9019 ldmisc.c: removed rcsid's.
9020
9021Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9022
9023 * ldlang.c (lang_map): print changes in sizes due to relaxing
9024 (size_input_section): maintain the delta information.
9025 * ldlang.h: add new field to struct to contain delta info.
9026 * relax.c (relax_section): complain if input not relaxable.
9027 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9028 start of a filename
9029
9030Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9031
9032 * ldmain.c(main): prevent -r and -relax from being on at the same
9033 time.
9034
9035Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9036
9037 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9038 aliasing problems
9039
9040
9041Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9042
9043 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9044 * ldexp.c: lint
9045 * ldlang.c(open_output): set the target arch and machine as soon
9046 as we can. (lang_size_sections): use new macros for setting vma
9047 * ldwrite.c: lint
9048
9049Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9050
9051 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9052 Also deleted an unreachable path to wrs.
9053
9054Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9055
9056 * Makefile.in (install): use -d test for $tooldir before
9057 installing ld there so that $tooldir can be inherited from
9058 top-level Makefile.
9059
9060Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9061
9062 * ldlang.c: Two non-substantial changes for the sake of
9063 the old Portable C Compiler.
9064
9065Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9066
9067 * ldgram.y, ldlex.l: parse ABSOLUTE
9068 * ldexp.c: add support for ABSOLUTE
9069
9070Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9071
9072 * Makefile.in: Added default definitions for HOSTING_CRT0,
9073 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9074 * config/*.mh: Miscellaneous clean-up: Removed definitions
9075 of YACC (since it is not longer used in the Makefile).
9076 Remove HOSTING_* definitions that are subsumed by the
9077 ones added to Makefile.in. Removed most definitions of CC.
9078 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9079 These are no longer needed.
9080
9081Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9082
9083 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9084 rules, since these are used when building a distribution.
9085 * Makefile.in (ldlex.c): Don't re-direct output, since that
9086 leaves a bogus output files if it fails.
9087
9088 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9089 * ldlex.c: Fix some unnecessary flex-specific-isms.
9090
9091Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9092
9093 * ldgram.y: move spurious semicolon
9094 * ldexp.h: fix prototype
9095
9096Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9097
9098 * ld.texinfo: references to linker now say "ld" not "gld".
9099
9100Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9101
9102 changed calling convention for Q_enter_global_ref
9103 * ldexp.c, ldlang.c, ldmain.c: reflect this
9104 * ldver.c: bump version to 1.97.1
9105 * ldindr.c (add_indirect): when an edict declaring an indirect
9106 symbol is found, make sure that any ideas about the symbol being
9107 common are changed if it now known to be defined.
9108 * ldmain.c (linear_library): complain once if archive isn't
9109 ranlibbed.
9110 * ldlang.h, ldlang.c: make room for and initialize the complain
9111 once field.
9112
9113Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9114
9115 * Makefile.in: use flex & bison from ../ if they exist.
9116
9117Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9118
9119 * relax.c (build_it): don't allocate space in the output file for
9120 stuff if -R flag applys to it.
9121 * ldfile.c: merge in VMS filename support
9122 * ldmain.c (main): take out ./ from library path, and close file
9123 before unlinking. Make multiple defs of a symbol create an
9124 unexecable file.
9125 * ldmisc.c: fatal errosrs delete output file
9126
9127Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9128
9129 * ldver.c: Increase version number to 1.97, for consistency
9130 with ../binutils.
9131
9132Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9133
9134 * Makefile.in: FLEX -> LEX.
9135
9136 * ld.texinfo: {} -> @{@}.
9137
9138Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9139
9140 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9141 (and associated change in -c option, now used for these scripts)
9142
9143Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9144
9145 * ldver.c: Bumped version to 1.96 - new release, resync with the
9146 bfd too #.
9147 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9148 rather than with raw malloc, makes it easier to track where memory
9149 is going.
9150 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9151 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9152 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9153
9154
9155Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9156
9157 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9158
9159 * Makefile.in: use bootstrap for check.
9160
9161Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9162
9163 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9164 PUBLIC.
9165 * Makefile.in: now use flex, not lex
9166 * ldlex.l, ldlang.c, ldctor.c: lint
9167
9168Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9169
9170 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9171 different sorts of filenames on the command line than in a script.
9172
9173Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9174
9175 * Makefile.in: rework CFLAGS so that they can be passed on the
9176 make command line. Remove MINUS_G. Default CFLAGS to -g.
9177
9178Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9179
9180 * relax.c: added handling for new "padding" seclet type, used to
9181 fill out gaps between section.
9182 * ldgram.y, ldlex.l: now -defsym on the command line is done
9183 properly.
9184
9185Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9186
9187 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9188
9189Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9190
9191 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9192 scripts.
9193
9194Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9195
9196 * Makefile.in (install): Install second copy in $(tooldir)/bin
9197 without $(program_prefix), since that's what gcc expects.
9198
9199Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9200
9201 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9202 * h8300*: fix bit rot and add support for h8300xray target
9203 * go32.sh: target emulation for go32.
9204
9205Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9206
9207 * gld960.em, i960.sc-sh. Fix i960 bit rot
9208
9209Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9210
9211 * Makefile.in: install man page.
9212
9213Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9214
9215 * config/mt-<foo> renamed to <foo>.mt
9216 * config/mh-<foo> renamed to <foo>.mt
9217 * configure.in changed to reflect this
9218 * genscripts.sh now make .xbn files rather than .xN files
9219
9220Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9221
9222 * ldver.h: fix decl of ldversion.
9223
9224Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9225
9226 * Makefile.in: added check target.
9227
9228Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9229
9230 * ldmain.c (Q_enter_file_symbols): now aliases work again
9231
9232Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9233
9234 * Makefile.in: added clean-info target.
9235
9236Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9237
9238 * ldexp.c (exp_print_tree): don't try and follow null pointers
9239 around.
9240 * ldgram.y: remove 11 shift reduce errors
9241
9242Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9243
9244 * Makefile.in: added tooldir and program_prefix.
9245
9246Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9247
9248 * ldlang.c (size_input_section): don't move absolute sections
9249 around!
9250
9251
9252Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9253
9254 * cplus-dem.c: yet another copy of this - maybe it should go into
9255 libiberty ?
9256 * ldgram.y: now -V and -v have different actions
9257 * ldver.c: if -V, prints list of emulations compiled in
9258 * ldmisc.c: support for cplus demangling
9259
9260
9261Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9262
9263 * Makefile.in, configure.in: removed traces of namesubdir,
9264 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9265 copyrights to '92, changed some from Cygnus to FSF.
9266
9267Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9268
9269 * Makefile.in: Change mkscript rule into one for ./mkscript
9270 (for the sake of makes that don't realize they're the same).
9271 * PORTING: Add more details.
9272 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9273
9274Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9275
9276 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9277 config/mt-hp300bsd: New port to hp300 running BSD.
9278
9279Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9280
9281 Major rewrite of how ld is configured. The major idea
9282 is to use shell scripts to generate everything.
9283 * generic.em replaces ldtemplate.
9284 * Other *.em files replace various *.c files.
9285 A *.em file is a shell script that generates the corresponding
9286 ld__*.c file that implements an emulation. This is usually
9287 a straight 'cat' of a here-document, possibly with substitutions.
9288 * Script files (*.sc) are places by *.sc-sh scripts.
9289 Again, these are simple shell scripts that 'cat'
9290 here-documents, usually with some substitutions.
9291 The output a *.sc-sh is a script file.
9292 * Each emulation is defined by a short shell script with
9293 extension *.sh that specifies the emulation-specific
9294 parameters (such as the name of the *.sh-sc and *.em
9295 files to use).
9296 * genscript.sh is the master shell script used to generate
9297 an emulation. It is passed various argument, including
9298 the name a the emulation-speciic *.sh file that it
9299 "sources" to set variables to emulation-specifc parameters.
9300 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9301 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9302 * config/mh-foo: Rename LDEMULATION names as appropriate
9303 (usually 'gldfoo' -> plain 'foo').
9304 * ldwrite.c: Fixed a typo in a comment.
9305 * Makefile.in: Major changes. Removed some the sed
9306 magic to converts scripts, since that is now handled
9307 by genscripts.sh and the *.sc-sh scipt generators.
9308 * config.h: Remove a bunch of macros defining emulations
9309 and targets. This becomes one less file to edit when
9310 adding emulations or targets.
9311 * ldemul.h (struct ld_emulation_xfer_struct): Add
9312 emulation_name and target_name fields.
9313 * ldemul.c, ldemul.h: Define some default functions used
9314 by most emulations (and remove from the *.em scripts).
9315 * ldemul.c (ldemul_choose_target): Search the new
9316 ld_emulations array using a loop (instead of a hardwired
9317 nested if statement).
9318 Define the ld_emulation from the automatically-geenrated
9319 ldemul-list.h. This means you no longer have to edit ldemul.c
9320 to add a new emulation.
9321 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9322 their expansions, since the former no longer exist.
9323 * PORTING: A very rough first draft of a porting guide.
9324
9325 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9326 to be terminated by a new-line (instead of requiring a semicolon).
9327
9328Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9329
9330 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9331 tests for NULL pointers all over the place.
9332 * ldlang.c (lang_process): remember to relocate global symbols
9333 *after* relaxing has done it stuff.
9334
9335Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9336
9337 * config/mt-coff-h8300: use EMUL like everything else
9338 * ldlang.c: (print_padding_statement): print the right address.
9339 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9340
9341
9342Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9343
9344 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9345 * ldlang.c (print_data_statement): print the right address.
9346
9347Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9348
9349 * Makefile.in: The rule for testing ld by re-linking itself
9350 via an intermediate -r link was moved to the ld1 rule
9351 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9352 which allows the bootstrap rule to work.
9353 * ldctor.c (find_constructors): Don't create a constructor
9354 list if it is already defined (as would happen if ld is
9355 invoked by collect).
9356
9357Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9358
9359 * config/mh-sparc.h: now uses libgcc.a
9360 * ldmain.c: quit using exit
9361 * *sc: use *(COMMON) rather than [COMMON]
9362 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9363 to allow preprocessing of .l file.
9364 * Makefile.in: New ldlex.l mangling
9365 * ldexp.c (fold_binary): perform expressions with % and / in
9366 integer.
9367 * ldfile.c (open_a): open archives on VMS in a special way
9368
9369
9370Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9371
9372 * ldgram.y: map -M behave in the same way as -Map (sets file name
9373 to be "-".
9374 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9375 whether or not relaxing has been done.
9376 * ldmain.c: don't open a map file if it doesn't have a name
9377 * relax.c: all the brains have moved into bfd.
9378 * ldwrite.c: ammend comment
9379
9380Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9381
9382 * Makefile.in: added relax, also made three stage go through a
9383 partial link stage.
9384 * relax.c : added
9385 * config.h: if GNU960 defined, then default emulation mode is
9386 GLD960
9387 * ldexp.h, ldexp.c: map to file hooks
9388 * ldlang.c: map to file hooks
9389 * ldgram.y: added -Map -relax
9390 * ldlex.l: added -relax, -Map
9391 * ldmain.c: open map file
9392 * ldmisc.c: support for map file
9393 * ldwrite.c: new relax magic
9394
9395Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9396
9397 * Makefile.in, config/tm-*.h: Clean up make output, only
9398 pass DEFAULT_EMULATION to ldmain.c.
9399
9400Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9401
9402 * ldver.c: Bump to version 1.94.
9403
9404Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9405
9406 * Makefile.in: infodir belongs in datadir.
9407
9408Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9409
9410 * Makefile.in: Pass -y to bison. (Again;
9411 accidentally deleted by Rich.)
9412 * news.sc, ldgld68k.sc: Define __end as well as _end.
9413
9414Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9415
9416 * ldindr.h: added to contain prototypes of ldindr.c
9417 * ldfile.c: include ctype.h
9418 * ldmain.c: include the requried prototype headers
9419 * ldwrite.c: get_reloc_upper_bound has been renamed
9420 bfd_get_reloc_upper_bound
9421
9422Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9423
9424 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9425 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9426 spaces following hyphens, bsd make can't cope. added
9427 standards.text support and made it look like all the other
9428 makefiles.
9429
9430 * configure.in: configure now runs entirely in objdir so make file
9431 existence checks against ${srcdir}. Mark this directory as
9432 target dependent.
9433
9434Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9435
9436 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9437 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9438 and mandir now keyed off datadir by default.
9439
9440Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9441
9442 * ldver.c: Bumped version to 1.93.
9443 * Makefile.in: Pass -y to bison.
9444
9445Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9446
9447 * config.h: h8 is now coff, not ieee
9448 * h8300hds.sc: reflect the same
9449
9450Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9451
9452 * ldver.c (ldversion()): Update to 1.92.
9453 * ldctor.c: There are two places constructor sets
9454 can be defined. One of them checked for an existing
9455 duplicate, the other didn't. Unfortunately, the latter
9456 was called after the former ...
9457 So, factor out code for inserting a new element into
9458 constructor_name_list (after checking for a duplicate)
9459 into a new function add_constructor_name, and call
9460 it from both aforementioned places (ldlang_add_constructor
9461 and ldlang_check_for_constructors).
9462
9463Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9464
9465 * Makefile.in: Rename .c files generated from ldtemplate
9466 to have names starting with ld__. This helps 'make clean'.
9467
9468Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9469
9470 * Makefile.in: Take out the version number for install
9471 * m88kbcs.sc: put in contructor blocks.
9472
9473Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9474
9475 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9476 parameter, a format, and an arg pointer, and rename it to
9477 vfinfo(). Write info() in terms of new vfinfo().
9478 New einfo() is the same as info(), except it writes to stderr.
9479 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9480 ldmisc.c: Replace "error" calls to info() by new einfo().
9481
9482Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9483
9484 * ldlex.l ldgram.y: made -V option do same as -v
9485 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9486 turned off
9487
9488Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9489 i386 aout changes from Bob Kukura
9490 * Makefile.in, config.h: added i386aout support
9491 * configure.in: fixed /h-{myhost} typo
9492 * ldgram.y: -MM now gives more boring map.
9493 * ldlang.c: now does D_PAGED flag the right way.
9494 * ldsym.c: -MM flags does the right thing.
9495
9496Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9497
9498 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9499 * ldlang.c (init_os): Compensate for BFD change,
9500 where bfd_make_section now returns NULL for a duplicate
9501 section request, instead of the old section.
9502
9503Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9504
9505 * ldver.c: Bump to version 1.91 (consistent with binutils).
9506
9507Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9508
9509 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9510 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9511 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9512 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9513 Add or update copyright notices.
9514
9515Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9516
9517 * README: New file.
9518 * Makefile.in: Changed installation directory name scheme
9519 to be consistent with gcc. Also changed 'install'.
9520
9521Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9522
9523 * Makefile.in: new targets ld.mm, ld.me
9524
9525Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9526
9527 * Makefile.in, ldtemplate: Need to use separate scripts
9528 for -n and -N options. Yet more complication.
9529
9530Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9531
9532 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9533 work). Add some lines to avoid Sun Make VPATH bugs.
9534
9535Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9536
9537 * news.sc: Add alignment for data segment.
9538 * ldtemplate: Add (yet another) script to get for -n or -N
9539 options. (These need different alignment than ZMAGIC files.)
9540 * Makefile.in: Add stuff for new foo.xn scripts.
9541 These are generated by replacing "ALIGN(0x...00)" by ".".
9542
9543Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9544
9545 * Makefile.in: new targets ld.ms, ld-index.ms
9546 ld.texinfo: remove tabs, other cleanups for texi2roff
9547
9548Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9549
9550 * ldmain.c (main): Make config.magic_demand_paged be true
9551 by default. Don't the WP_TEXT and D_PAGED flags of
9552 output_bfd here; it's too late, so set it when output_bfd
9553 is created (in ldlang.c). Also fix setting of EXEC_P flag
9554 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9555 * ldlang.c: Remove some duplicate extern declarations.
9556 * ldgram.y: Fixes to -N and -n options.
9557 * Makefile.in: Recognize upper case letters in sed script
9558 to remove assignments from script files.
9559 * ldtemplate: Don't assukme that -N or -n options
9560 imply use of -r script.
9561 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9562
9563Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9564
9565 * ldtemplate: include bfd.h before sysdep.h.
9566
9567Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9568
9569 Restructure configuration scheme for bfd, binutils, ld.
9570
9571 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9572 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9573 Change some config names to match other dirs.
9574 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9575 get defined first.
9576 * config/: Rename some config files to match up h-*.h names.
9577 Remove all the HOST_SYS definitions from the config files.
9578
9579Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9580
9581 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9582 * ldtemplate: Remove ldfile_add_library_path calls;
9583 just use the SEARCH_DIR commands in the script files.
9584 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9585 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9586 This is primarily intended for cross-linking, where you would
9587 place libaries in a different place than native libraries.
9588 Also, emulations made from ldtemplate now use $(srcdir).
9589 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9590 form; people can use the Makefile's LIB_PATH to override.
9591
9592Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9593
9594 * Makefile.in: fix target ld.dvi, add target ld.info
9595 ld.texinfo: make info filename ld.info
9596
9597Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9598
9599 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9600 Make).
9601 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9602 few BFD types & enums.
9603
9604\f
9605Local Variables:
9606mode: change-log
9607left-margin: 8
9608fill-column: 74
9609version-control: never
9610End:
A mirror of the official binutils-gdb repository