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Fix bug in previous delta
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
50e05050
NC		 11999-11-24 Nick Clifton <nickc@cygnus.com>
2
3 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
4 attributes in order to be checked.
5
33275c22
NC		 61999-11-22 Nick Clifton <nickc@cygnus.com>
7
8 * ldlang.c (lang_check_section_addresses): Fix test to determine
9 if a section should be tested.
10 (IGNORE_SECTION): New macro.
11
93a6d436
JL		 12Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
13
14 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
15 Clean up code to use EXTRA_SHLIB_EXTENSION.
16
829ce307
NC		 171999-11-03 Nick Clifton <nickc@cygnus.com>
18
19 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
20 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
21
9503fd87
ILT		 221999-11-01 Steve Chamberlain <sac@pobox.com>
23
24 * ldlang.c (section_already_linked): Rework to use hash table.
25 (already_linked_newfunc): New function.
26 (already_linked_table_init): New function.
27 (already_linked_table_free): New function.
28 (lang_process): Initialize and free the already_linked hash table.
29
d7498c1e
ILT		 301999-10-27 Andreas Jaeger <aj@suse.de>
31
32 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
33 target "mips*-*-linux-gnu*".
34
29c4c6b5
NC		 351999-10-27 Scott Bambrough <scottb@netwinder.org>
36
37 * emultempl/armelf.em: Include ctype.h to prevent compile time
38 warnings.
39
1ac6a752
NC		 401999-10-26 Nick Clifton <nickc@cygnus.com>
41
42 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
43 underscore from prototype.
44 * emultempl/armelf.em (gld{}_finish): Remove extraneous
45 underscore from prototype.
46
cfd0966c
GK		 471999-10-07 Geoffrey Keating <geoffk@cygnus.com>
48
49 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
50 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
51 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
52 (.rel.sbss): Make like .rel.bss.
53 (.rela.sbss): Make like .rel.bss.
54 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
55 ld -r.
56 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
57 .dynsbss.
58
6eec49fc
DD		 591999-09-29 Andrew Haley <aph@cygnus.com>
60
61 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
62 merging sections when not relocating.
63
8a5b676c
DD		 641999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
65
66 * pe-dll.c (process_def_file): Move the offset lookup from here to
67 (fill_exported_offsets): here. New static function.
68 (fill_edata): Use.
69
7c9e78f8
DD		 701999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
71
72 * deffilep.y (tokens): Add upper and lower case versions of DATA,
73 CONSTANT, NONAME and PRIVATE tokens.
74 (command): Use DATAU.
75 (expline): Allow for drectve syntax as well.
76 (exp_opt_list): Likewise.
77 (exp_opt): Likewise.
78 * pe-dll.c (make_one): Only generate the idata entries for data
79 symbols.
80
13d92f2c
GK		 811999-09-28 Geoffrey Keating <geoffk@cygnus.com>
82
83 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
84 in .sdata too.
85
3c9cf3a3
NC		 861999-09-26 Nick Clifton <nickc@cygnus.com>
87
88 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
89 (.sbss): Accept sections names .sbss.*
90
be2153ad
NC		 911999-09-22 Nick Clifton <nickc@cygnus.com>
92
93 * Makefile.am: Add earm_epoc_pe.c build target.
94
26040066
JL		 95Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
96
97 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
98 they've been renamed to ".stub", which is handled automatically
99 by elf.sc.
100
101Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
102
103 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
104 (DATA_START_SYMBOLS): Kill __hp_load_map definition
105
42d106a8
JL		 106Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
107
d3cc5bd6
JL		 108 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
109 Use the same filename extension for the bfd_elf_dt_needed_name call
110 as we did for finding the library.
111
88e99a39
JL		 112 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
113 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
114
42d106a8
JL		 115 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
116
833be1c7
JL		 117Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
118
97444aea
JL		 119 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
120 (SHLIB_DATA_ADDR): Likewise.
121
122 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
123
833be1c7
JL		 124 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
125 the .plt, .dlt, .opd into a single output section. Provide values
126 for __gp and __hp_load_map.
127
a8100d5b
MM		 1281999-09-14 Michael Meissner <meissner@cygnus.com>
129
130 * configure.in (Canonicalization of target names): Remove adding
131 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
132 generates $ac_config_sub with a ${CONFIG_SHELL} already.
133 * configure: Regenerate.
134
e4e24acb
DD		 1351999-09-14 Donn Terry <donn@interix.com>
136
137 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
138 terminating null.
139
93a6d436
JL		 1401999-09-14 Ulrich Drepper <drepper@cygnus.com>
141
142 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
143 * config.in: Add EXTRA_SHLIB_EXTENSION.
144
145 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
146 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
147 is defined.
148
cf865442
NC		 1491999-09-14 Nick Clifton <nickc@cygnus.com>
150
151 * Makefile.in: Add earm_epoc_pe.c build target.
152
2491f110
JL		 153Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
154
155 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
156
361d94e7
ILT		 1571999-09-13 Donn Terry <donn@interix.com>
158
159 * emultempl/pe.em: Remove the output file at the start, in case it
160 is not writable.
161
9169713a
JL		 162Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
163
070f1aed
JL		 164 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
165 Search for file with .sl extension if no file with a .so extension
166 is found.
167
9169713a
JL		 168 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
169 at the start of the .dlt output section.
170
1069dd8d
ILT		 1711999-09-12 Ian Lance Taylor <ian@zembu.com>
172
45455cdd
ILT		 173 * pe.em: Don't include "../bfd/libbfd.h".
174 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
175 bfd_alloc.
176
1069dd8d
ILT		 177 * pe-dll.h: New file.
178 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
179 to avoid warnings.
180 (edata_sz, reloc_sz): Change from int to size_t.
181 (pe_details_type): Change type of imagebase_reloc from int to
182 unsigned int.
183 (pe_detail_list): Fully initialize last entry.
184 (pe_dll_id_target): Change parameter to const.
185 (pe_dll_generate_def_file): Likewise.
186 (pe_dll_generate_implib): Likewise.
187 (pe_implied_import_dll): Likewise. Change dll_name to const.
188 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
189 pe-dll.h.
190 (init): Fully initialize __dll__ entry.
191 (gld_${EMULATION_NAME}_after_open): Remove unused variables
192 sequence, elt, and i.
193 * deffile.h: Add preprocessor guard.
194 * deffilep.y (def_debug): Remove.
195 * Makefile.am: Rebuild dependencies.
196 (HFILES): Add pe-dll.h.
197
2be9b2c7
ILT		 1981999-09-12 Donn Terry <donn@interix.com>
199
45455cdd
ILT		 200 * ld.h (ld_abort): Declare.
201 (abort): Define.
202 * ldmisc.c (ld_abort): Define.
203
be4514d3
ILT		 204 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
205 Move .bss section after .rdata. Move .reloc section after .rsrc.
206
d98dd8ba
ILT		 207 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
208 argument.
209
03983865
ILT		 210 * lexsup.c (parse_args): If we get an unrecognized argument,
211 mention --help.
212
bb8fe706
ILT		 213 * ldlang.c (section_already_linked): Use comdat information if it
214 is available.
215
2be9b2c7
ILT		 216 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
217 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
218 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
219 defined, rather than a.exe.
220 (init): Define __subsystem__ as ${SUBSYSTEM}.
221 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
222 name.
223
1b69a0bf
ILT		 2241999-09-12 Ian Lance Taylor <ian@zembu.com>
225
226 * ldlang.c (open_output): Change local variable desired_endian
227 from int to enum bfd_endian.
228
be4514d3 229 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1b69a0bf
ILT		 230 INITIAL_SYMBOL_CHAR.
231 * emulparams/armpe.sh: Likewise.
232 * emulparams/morepe.sh: Likewise.
233 * emulparams/ppcpe.sh: Likewise.
be4514d3
ILT		 234 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
235 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1b69a0bf 236
904ecb2d
JL		 237Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
238
e5b08bf0
JL		 239 * emulparms/elf64hppa.sh (LIB_PATH): Define.
240
904ecb2d
JL		 241 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
242 unwinders so that they are closer to the text section.
243 (OTHER_BSS_SECTIONS): Define.
244 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
245 (INIT_START, INIT_END): Define.
246 (FINI_START, FINI_END): Define.
247 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
248 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
249
7e4d694e
JL		 250Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
251
252 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
253 (DATA_ADDR): Define.
254
2f2bc1bb
RH		 2551999-09-09 Stan Shebs <shebs@andros.cygnus.com>
256
257 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
258
1d0a3c9c
AS		 2591999-09-09 Andreas Schwab <schwab@suse.de>
260
261 * ld.texinfo: Fix arguments of @var to not contain punctuation.
262
040266ab
JL		 263Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
264
265 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
266
2671999-09-08 Ulrich Drepper <drepper@cygnus.com>
268
269 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
270
271Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
272
273 * emulparms/elf64hppa.sh (ENTRY): Define to main.
274
1c56fb87
NC		 2751999-09-03 Scott Bambrough <scottb@netwinder.org>
276
277 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
278 target "arm*-*-linux-gnu*"
279
c6c8c6dc
ILT		 2801999-09-04 Steve Chamberlain <sac@pobox.com>
281
282 * configure.tgt (pjl-*-*, pj-*-*): New targets.
283 * emulparams/pjelf.sh: New file.
284 * emulparams/pjlelf.sh: New file.
285 * scripttempl/pj.sc: New file.
286 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
287 (epjelf.o, epjlelf.o): New targets.
288 * Makefile.in: Rebuild.
289
4b69d4ad
JL		 290Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
291
292 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
293 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
294
f6e143a1
JL		 295Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
296
297 * emulparams/elf64hppa.sh: New file.
298 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
299 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
300 (eelf64hppa.c): Add dependencies.
301 * Makefile.in: Rebuilt.
302
0f1ee889
NC		 3031999-08-25 Philip Blundell <pb@nexus.co.uk>
304
305 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
306 * emulparams/armelf_linux.sh: Likewise.
307 * emulparams/armelf_linux26.sh: Likewise.
308
8959586a
NC		 3091999-08-24 Nick Clifton <nickc@cygnus.com>
310
311 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
312
313 * configure.tgt (arm-*-netbsd*): New target.
314 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
315 (earmnbsd.c): New rule with deps.
316 * Makefile.on: Regenerate.
317 * emulparams/armnbsd.sh: New file.
318
3b108066
NC		 3191999-08-23 Nick Clifton <nickc@cygnus.com>
320
093505ad
NC		 321 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
322 Implement --base-file command line switch.
323
3b108066
NC		 324 * emultempl/elf32.em: Add ability for individual targets to have
325 their own command line switches by defining PARSE_AND_LIST_ARGS.
326
cd5d26f2
AS		 3271999-08-19 Andreas Schwab <schwab@suse.de>
328
329 * configure.host: Use ${CC} instead of gcc for finding compiler
330 related files.
331
0811443a
NC		 3321999-08-11 Nick Clifton <nickc@cygnus.com>
333
334 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
335
9c9ef45f
ILT		 3361999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
337
338 * scripttempl/i386go32.sc: Handle g++ exception sections.
339
fe9edd22
ILT		 3401999-08-09 Ian Lance Taylor <ian@zembu.com>
341
342 From Wally Iimura <iimura@microunity.com>:
343 * ldlang.c (lang_size_sections): When checking whether an address
344 is within a region, don't get confused by wrapping around at the
345 end of the address space.
346
f4162f5c
ILT		 3471999-08-08 Ian Lance Taylor <ian@zembu.com>
348
667f5177
ILT		 349 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
350 SEC_SMALL_DATA.
351
f4162f5c
ILT		 352 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
353 MKDEP. Rebuild dependencies.
354 * Makefile.in: Rebuild.
355
ae97059c
ILT		 3561999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
357
358 * configure.host (sparc-*-linux-gnu*): New host.
359 (sparc64-*-linux-gnu*): New host.
360
597e2591
ILT		 3611999-08-06 Ian Lance Taylor <ian@zembu.com>
362
3d9f6277
ILT		 363 * lexsup.c (is_num): Reindent.
364 (parse_args): Mention program name in error message.
365
597e2591
ILT		 366 * emultempl/ostring.sed: Rename from stringify.sed.
367 * emultempl/astring.sed: New file.
368 * Makefile.am (stringify.sed): New target.
369 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
370 stringify.sed.
371 * configure.in: Define and substitute STRINGIFY.
372 * emultempl/*.em: Use stringify.sed from build directory rather
373 than source directory.
374 * emultempl/elf32.em: Use stringify.sed rather than inline sed
375 script.
376 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
377 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
378 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
379 * configure, Makefile.in: Rebuild.
380
a7e78dae
ILT		 3811999-08-05 Donn Terry <donn@interix.com>
382
383 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 384 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 385 * emulparams/i386pe_posix.sh: New file.
386 * Makefile.am (YACC): If bison is not in the source tree, use
387 @YACC@ rather than bison -y.
388 (LEX): If flex is not in the source tree, use @LEX@ rather than
389 flex.
390 (ALL_EMULATIONS): Add ei386pe_posix.o.
391 (ei386pe_posix.c): New target.
392 * configure.tgt (i[3456]86-*-interix*): New target.
393 * configure.host (i[3456]86-pc-interix*): New host.
394 * Makefile.in: Rebuild.
395
18069efc
ILT		 3961999-08-03 Ian Lance Taylor <ian@zembu.com>
397
398 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
399 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
400
f7cc0a4d
ILT		 4011999-08-03 H.J. Lu <hjl@gnu.org>
402
403 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
404 (ego32.c): Remove.
405 * Makefile.in: Rebuild.
406
5fa803d3
NC		 4071999-07-22 Philip Blundell <pb@nexus.co.uk>
408
409 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
410 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
411 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
412
413 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
414 thumb-*-linux-gnu*): New targets.
415
b4089fdd 4161999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 417
5a1bd109
ILT		 418 * scripttempl/i386go32.sc: Add handling of linkonce sections.
419
8f36e47c 420 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 421 * emulparams/go32.sh: Remove; obsolete.
422 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 423
41d390a7
ILT		 4241999-07-21 H.J. Lu <hjl@gnu.org>
425
426 * configure.tgt (mips*el-*-vxworks*): New target.
427
4281999-07-21 Brad M. Garcia <bgarcia@fore.com>
429
430 * configure.tgt (i[3456]86-*-vxworks*): New target.
431
7c83b342
DE		 432Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
433
434 * ldlang.c (lang_gc_sections): Only handle the start symbol
435 specially if there is one.
436
0ca63823
MM		 437Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
438
439 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
440 .MIPS.events and .MIPS.content handling.
441 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
442
e50d8076
NC		 4431999-07-17 Nick Clifton <nickc@cygnus.com>
444
445 * ldlang.c (get_target): New function: Return true iff the
446 given target is the target being sought.
447 (stricpy): New function: Like strcpy but convert to lower
448 case as well.
449 (strcut): New function: Like strstr but remove the located
450 substring as well.
451 (name_compare): New function: Compute a compatability rating
452 for two target names.
453 (winner): New variable: Best target found by
454 closest_target_match() so far.
455 (closest_target_match): New function: Find the target which is
456 the closest match to the original target.
457 (get_first_input_target): New function: Find the target format
458 of the first of the linker's input file.
459 (open_output): Be more clever about deciding the output target
460 format.
461
e76d716a
RH		 4621999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
463
464 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
465
88659ef5
MM		 466Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
467
468 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
469
2844ed43
ILT		 4701999-07-15 Ian Lance Taylor <ian@zembu.com>
471
472 * configure.in: Bump version number to 2.9.5.
473 * configure: Rebuild.
474
0eaf9820
RH		 4751999-07-14 Richard Henderson <rth@cygnus.com>
476
477 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
478
479 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
480 same order seen for the main sections. Add
481 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
482
5d341b0e
AS		 4831999-07-12 Andreas Schwab <schwab@suse.de>
484
49bdcdba
AS		 485 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
486 structure initializations.
487
5d341b0e
AS		 488 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
489 comma in initializer.
490
87f2a346
ILT		 4911999-07-11 Ian Lance Taylor <ian@zembu.com>
492
493 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
494 as appropriate. Fill in structure initializations.
495
b90d1146
ILT		 4961999-07-10 Ian Lance Taylor <ian@zembu.com>
497
498 * ldfile.c: Revert patch of 1999-07-08.
499 (ldfile_try_open_bfd): If we are searching for the file, skip
500 files with an incompatible architecture.
501
6da0974a
NC		 5021999-07-09 Nick Clifton <nickc@cygnus.com>
503
504 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
505 little endian formats.
506
7a274639
NC		 5071999-07-08 Felix Lee <flee@cygnus.com>
508
509 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
510
99f8f232
RH		 5111999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
512
513 * ldfile.c (ldfile_open_file_search): Skip libraries made for
514 incompatible architectures in the search path. Let the user know
515 about any such skips.
516
5c61c5ab
JL		 517Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
518
519 * configure.tgt (hppa*-linux-gnu*): New target.
520
22c675a7
MM		 5211999-07-07 Mark Mitchell <mark@codesourcery.com>
522
523 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
524 (eelf64bmip): New target.
525 * Makefile.in: Regenerated.
526 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
527 * emulparams/elf64bmip.sh: New file.
528
f11523b0
NC		 5291999-07-05 Nick Clifton <nickc@cygnus.com>
530
531 * emultempl/pe.em (after_open): Abort if input format is ARM and
532 output format is not.
533 * emultempl/armcoff.em (after_open): Abort if input format is ARM
534 and output format is not.
535 * emultempl/armelf.em (after_open): Abort if input format is ARM
536 and output format is not.
537
39e878bf
ILT		 5381999-07-02 Ian Lance Taylor <ian@zembu.com>
539
540 * ldlang.c: Revert change of 1999-06-23.
541
dc831978
MM		 5421999-06-30 Mark Mitchell <mark@codesourcery.com>
543
544 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
545 (eelf32bmipn32.c): New target.
546 * Makefile.in: Regenerated.
547 * configure.tgt (mips-sgi-irix6*): Make n32 the default
548 emulation.
549 * emulparams/elf32bmipn32.sh: New file.
550
a0290afa
NC		 5511999-06-28 Jim Pick <jim@jimpick.com>
552
553 * emultempl/armelf.em: Added code so that .xs linker scripts are
554 called so that ARM shared libraries are built correctly.
555
3dbf70a2
MM		 5561999-06-22 Mark Mitchell <mark@codesourcery.com>
557
558 * ldmain.c (main): Initialize link_info.init_function and
559 link_info.fini_function.
560 * lexsup.c (OPTION_INIT): New macro.
561 (OPTION_FINI): Likewise.
562 (ld_options): Add descriptions for them.
563 (parse_args): Handle them.
564
7b9eea34
ILT		 5651999-06-23 Ian Lance Taylor <ian@zembu.com>
566
567 * ldlang.c (section_already_linked): Only discard link once
568 sections if we are building constructors.
569
5c6bbab8
NC		 5701999-06-22 Nick Clifton <nickc@cygnus.com>
571
572 * ld.texinfo (Location Counter): Describe behaviour of
573 location counter inside section statements.
574
a8e53fb0
MM		 5751999-06-20 Mark Mitchell <mark@codesourcery.com>
576
577 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
578 controlling whether or not .rodata is in the data segment or the
579 text segment.
580
6f798e5c
NC		 5811999-06-18 Nick Clifton <nickc@cygnus.com>
582
583 * emultempl/pe.em: Add new command line switch --thumb-entry.
584 * emultempl/armelf.em: Add new command line switch --thumb-entry.
585 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
586 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 5871999-06-20 H.J. Lu <hjl@gnu.org>
588
589 * configure.in (all_libpath): Accumulate across all enabled targets.
590
f97f7300
RH		 591Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
592
593 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
594 DEFAULT_EMULATION.
595 * emultempl/elf32.em: Likewise.
596 * emultempl/sunos.em: Likewise.
597
3336653a
RH		 598Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
599
600 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
601 * configure.in (all_emuls): Add targ_extra_libpath.
602 (all_libpath, EMULATION_LIBPATH): Define.
603 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
604 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
605
308b1ffd
AS		 606Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
607
608 * ld.texinfo: Fix use of @item vs. @itemx.
609
aa8804e4
ILT		 6101999-06-13 Ian Lance Taylor <ian@zembu.com>
611
612 From Thomas Zenker <thz@lennartz-electronic.de>:
613 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
614 (attributes_list, attributes_string): New nonterminals.
615 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
616 '!'.
617 * ldlang.c (lang_set_flags): Update declaration.
618
2a275620
ILT		 6191999-06-12 Ian Lance Taylor <ian@zembu.com>
620
621 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
622 entry_symbol as an undefined symbol when doing a relocateable
623 link. From <jeffdb@goodnet.com>.
624
2641b0c9
ILT		 6251999-06-12 David O'Brien <obrien@freebsd.org>
626
627 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
628
f75692fe
NC		 6291999-06-09 Nick Clifton <nickc@cygnus.com>
630
631 * lexsup.c (help): Restore previous format of output.
632
434d1125
NC		 6331999-06-04 Nick Clifton <nickc@cygnus.com>
634
635 * emultempl/pe.em: If compiling for arm_epoc_pe rename
636 interworking functions to avoid a name space clash.
637
4305932a
RH		 6381999-06-02 Jason Merrill <jason@yorick.cygnus.com>
639
640 * scripttempl/v850.sc: Add initp support.
641
46d23b7c
NC		 6421999-06-02 Nick Clifton <nickc@cygnus.com>
643
644 * emultempl/pe.em: Rename global arm interworking functions to
645 avoid name collision when all targets BFD is built.
646
cd785be6
RH		 6471999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
648
649 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
650 * configure.tgt (powerpc-*-linux-gnu): Use it.
651 * emulparams/elf32ppclinux.sh: New file.
652
511ab9e9
ILT		 6531999-05-29 Ian Lance Taylor <ian@zembu.com>
654
655 * ld.texinfo (Options): Clarify that options which refer to files
656 must be properly ordered.
657
7ca69e9e
NC		 6581999-05-29 Nick Clifton <nickc@cygnus.com>
659
660 * emultempl/armelf.em (..._parse_args): New function: Parse
661 command line option. Accept arm-elf specific command line option
662 '-p' or '--no-pipeline-knowledge'.
663 (..._list_options): New function: Describe the new command line
664 option.
665 (..._before_allocation): Pass the value of the new variable
666 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
667
668 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
669 the third parameter to bfd_elf32_arm_process_before_allocation.
670
b3043ee4
NC		 6711999-05-28 Nick Clifton <nickc@cygnus.com>
672
673 * lexsup.c (help): Minor formatting changes.
674
0ccf812a
ILT		 6751999-05-28 Martin Dorey <mdorey@madge.com>
676
677 * configure.tgt (i960-*-elf*): New target.
678 * emulparams/elf32_i960.sh: New file.
679 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
680 (eelf32_i960.c): New target.
681 * Makefile.in: Rebuild.
682
a13cba0d
NC		 6831999-05-26 Nick Clifton <nickc@cygnus.com>
684
685 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
686
31ce0628
NC		 6871999-05-24 Philip Blundell <philb@gnu.org>
688
689 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
690 config.has_shared.
691 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
692 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
693
1220a729
NC		 6941999-04-13 Philip Blundell <philb@gnu.org>
695
696 * emultempl/armelf.em: Add definitions related to shared objects
697 (copied from elf32.em).
698
3699964a
AS		 699Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
700
701 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
702 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
703 * Makefile.in: Regenerated.
704
06f2f02a
NC		 7051999-05-16 Nick Clifton <nickc@cygnus.com>
706
707 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
708 (TEMPLATE_NAME): Define.
709
de24ad21
RH		 710Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
711
712 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
713 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
714
c6c37250
DD		 7151999-05-10 DJ Delorie <dj@cygnus.com>
716
717 * scripttempl/pe.sc: Specify the output arch, which Ian says is
718 the Right Thing to do.
719
720 * emultempl/pe.em: various changes to parameterize the
721 target-specific information.
722 (gld_i386pe_after_open): Detect and fix MS import libraries
723 by renaming the member objects (which are all named the same).
724
725 * pe-dll.c: various changes to parameterize the target-specific
726 information.
727 (generate_reloc): support relocs more generically to allow for
728 expansion.
729 (pe_exe_build_sections): new; used to add .relocs to .exes
730 (pe_exe_fill_sections): ditto
731
626e0105
CM		 7321999-05-10 Catherine Moore <clm@cygnus.com>
733
734 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
735 Check for TARGET_IS_arm_epoc_pe.
736 (gld_${EMULATION_NAME}_before_allocation): Likewise.
737
4dec4d4e
RH		 7381999-05-12 Anthony Green <green@cygnus.com>
739
740 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
741 output_section_callback, gc_section_callback): New functions for
742 generic section walks.
743 (wild, lang_gc_wild): Use walk_wild.
744 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
745 walk_wild_file.
746 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
747 to walk_fild_section. Unique logic moved into callbacks
748 output_section_callback and gc_section_callback.
749
252b5132
RH		 7501999-04-26 Tom Tromey <tromey@cygnus.com>
751
752 * aclocal.m4, configure: Updated for new version of libtool.
753
252b5132
RH		 7541999-04-12 Philip Blundell <pb@nexus.co.uk>
755
756 * emulparams/armelf_linux.sh: New file. Support for ARM
757 GNU/Linux ELF ABI.
758 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
759 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
760 `armelf_linux', and also include `armelf_linux26' and `armelf'.
761 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
762 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
763 * Makefile.in: Regenerate.
764
7651999-04-11 Richard Henderson <rth@cygnus.com>
766
767 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
768 * configure.tgt (i[3456]86-*-beos*): Use it.
769 * emulparams/elf_i386_be.sh: New file.
770 * Makefile.in: Rebuild.
771
772 * configure.in (environ): Detect declaration.
773 * ldmain.c (main): Don't declare environ.
774 * sysdep.h (environ): Declare if needed.
775 * configure, config.in: Rebuild.
776
7771999-04-11 Richard Henderson <rth@cygnus.com>
778
779 * ldgram.y (ldgram_vers_current_lang): New.
780 (vers_defns): Accept `extern "lang" { }' syntax.
781 * ldlex.l (vers_node_nesting): New.
782 (V_IDENTIFIER): Accept . and $ in symbols.
783 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
784 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
785 (lang_vers_match_lang_c): New function.
786 (lang_vers_match_lang_cplusplus): New function.
787 (lang_vers_match_lang_java): New function.
788 (lang_do_version_exports_section): Fix iteration. Don't free
789 section contents, as it is still in use by the patterns.
790
7911999-04-10 Richard Henderson <rth@cygnus.com>
792
793 * ldmain.c (main): Init link_info.no_undefined.
794 * lexsup.c: Add command-line option --no-undefined.
795
252b5132
RH		 7961999-04-06 Ian Lance Taylor <ian@zembu.com>
797
798 * ld.h (LC_MESSAGES): Never define.
799 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
800 system does not define it.
801
8021999-04-06 H.J. Lu <hjl@gnu.org>
803
804 * ldmain.h (demangling): Declare.
805 * ldmain.c (demangling): New global variable.
806 (main): Initialize demangling.
807 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
808 * lexsup.c (ld_options, parse_args): Handle --demangle and
809 --no-demangle.
810 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
811
812 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
813
8141999-04-05 Chris Torek <torek@BSDI.COM>
815
816 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
817 a shared library really exists, avoiding broken symlinks.
818
819 * ldfile.c (ldfile_open_file): Generate a better error message if
820 we can't find a -l file.
821
8221999-04-05 DJ Delorie <dj@cygnus.com>
823
824 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
825 targets (i386-pe and i386-winnt)
826
8271999-04-04 Ian Lance Taylor <ian@zembu.com>
828
829 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
830 (def_file_add_directive): Change return type to void. Remove
831 unused locals sh_reserve, sh_commit, and j.
832 (def_ungetc): Always return a value.
833 (def_lex): Correct parenthesization of || within &&.
834 * deffile.h (def_file_add_directive): Update declaration.
835 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
836 (generate_edata): Remove unused local i.
837 (quoteput): Add cast to avoid warning.
838 (pe_dll_generate_def_file): Fix type in format string.
839 (quick_symbol): Remove unused local blhe.
840 (pe_dll_generate_implib): Add cast to avoid warning.
841 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
842 and n.
843 (pe_as16): Comment out.
844
8451999-04-04 Don Bowman <don@pixsci.com>
846
847 * configure.tgt: Add mips*-*-vxworks* target.
848
8491999-03-31 Nick Clifton <nickc@cygnus.com>
850
851 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
852 Add build rule and dependencies for earm_epoc_pe.c.
853
854 * emulparams/arm_epoc_pe.sh: New file.
855
856 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
857 targets.
858
8591999-03-31 Philip Blundell <pb@nexus.co.uk>
860
861 * configure.tgt: Match `arm*-*-linux-gnu*' not
862 `armv*-*-linux-gnu'.
863
8641999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
865
866 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
867 sections in the data segment.
868
869Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
870
871 * ld.h (wildcard_spec): Add exclude_name.
872 * ldgram.y (EXCLUDE_FILE): New token.
873 (wildcard_spec): Set exclude_name.
874 (file_NAME_list): Recognize EXCLUDE_FILE.
875 * ldlang.c (wild_section): Check for excluded files.
876 (print_wild_statement): Print excluded files.
877 (lang_add_wild): New argument exclude_filename.
878 Set exclude_filename.
879 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
880 * ldlex.l: New token EXCLUDE_FILE.
881 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
882 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
883 Reorder sorted and unsorted ctors.
884 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
885 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
886 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
887
8881999-03-26 Nick Clifton <nickc@cygnus.com>
889
890 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
891 default to "start".
892
8931999-03-03 Nick Clifton <nickc@cygnus.com>
894
895 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
896 and .gcc_except_table sections.
897
898Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
899
900 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
901 sections. Reorder .ctors section entries.
902 * scripttempl/elfd10v.sc: Likewise.
903 * scripttempl/elfd30v.sc: Likewise.
904 * scripttempl/elfppc.sc: Likewise.
905
9061999-02-26 Jim Lemke <jlemke@cygnus.com>
907
908 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
909
9101999-02-25 Nick Clifton <nickc@cygnus.com>
911
912 * ldlang.c (lang_check_section_addresses): Remove extraneous
913 backslash.
914
915Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
916
917 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
918 for relocateable links.
919 * scripttempl/elfd10v.sc: Likewise.
920 * scripttempl/elfd30v.sc: Likewise.
921 * scripttempl/elfppc.sc: Likewise.
922
9231999-02-22 Jim Lemke <jlemke@cygnus.com>
924
925 * ldint.texinfo: remove extraneous right brace.
926 * ldmain.c (main): initialize and check option "mpc860c0".
927 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
928
929Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
930
931 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
932 .reginfo section handling.
933 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
934 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
935 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
936
9371999-02-17 Nick Clifton <nickc@cygnus.com>
938
939 Patch from: Scott Bambrough <scottb@corelcomputer.com>
940
941 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
942 recognition.
943
944Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
945
946 * emultempl/armelf_oabi.em
947 (bfd_elf32_arm_allocate_interworking_sections,
948 bfd_elf32_arm_get_bfd_for_interworking,
949 bfd_elf32_arm_process_before_allocation): Define them to use the
950 old ABI versions of the functions.
951
952Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
953
954 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
955 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
956 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
957 * acconfig.h: Remove.
958 * aclocal.m4: Rebuild.
959 * configure: Rebuild.
960 * Makefile.in: Rebuild.
961
962Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
963
964 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
965
966 * ldexp.c (new_abs): Ditto.
967 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
968 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
969 exp_get_abs_int): Ditto
970
971 * ldlang.c (print_assignment, lang_size_sections,
972 lang_do_assignments): Ditto.
973
9741999-02-11 Nick Clifton <nickc@cygnus.com>
975
976 * ldlang.c (lang_check_section_addresses): New function: Check
977 addresses assigned to section for overlaps.
978 (lang_process): Call lang_check_section_addresses if suitable.
979
980 * ld.h: Add new boolean field to args_type structure:
981 'check_section_addresses'.
982
983 * ldmain.c: Initialise check_section_addresses field to true.
984
985 * lexsup.c: Add new command line options '--no-check-sections' and
986 '--check-sections'.
987
988 * ld.texinfo: Document new command line options '--check-sections'
989 and '--no-check-sections'.
990
9911999-02-08 Nick Clifton <nickc@cygnus.com>
992
993 * configure.tgt: Add support for StrongARM target.
994
995Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
996
997 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
998 an owner of a section before using it to look up a reloc type.
999 Don't set SEC_KEEP for the absolute section.
1000
1001Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1002
1003 * Makefile.am (earmelf_oabi.o): New.
1004 * Makefile.in: Regenerate.
1005 * configure.tgt (arm-*-oabi): New.
1006 (thumb-*-oabi): New.
1007 * emulparams/armelf_oabi.sh: New.
1008 * emultempl/armelf_oabi.em: New.
1009
10101999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1011
1012 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1013 switch in all linker generated symbols.
1014
1015 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1016 powerpc{,le}-*-eabi.
1017
1018Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1019
1020 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1021 Roskin <pavel_roskin@geocities.com>.
1022
10231999-01-19 Nick Clifton <nickc@cygnus.com>
1024
1025 * ldlang.c (lang_size_sections): Count loadable sections as
1026 contributing to the size of the current segment.
1027
10281999-01-15 Nick Clifton <nickc@cygnus.com>
1029
1030 * ldlang.c (lang_size_sections): Only update the current
1031 address of a region if the section just placed into it is an
1032 allocated section.
1033
10341999-01-12 Nick Clifton <nickc@cygnus.com>
1035
1036 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1037 * Makefile.in: Regenerate.
1038
1039 * configure.tgt: Replace fr30 with elf32fr30.
1040
1041 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1042 generic elf.sc script. Also replaces the .stack section with a
1043 user definable symbol __stack.
1044
10451999-01-11 Nick Clifton <nickc@cygnus.com>
1046
1047 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1048 pattern.
1049
10501999-01-03 Ken Raeburn <raeburn@cygnus.com>
1051
1052 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1053 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1054 configure.host and configure.tgt now.
1055 * Makefile.in: Rebuild.
1056
10571998-12-27 Ulrich Drepper <drepper@cygnus.com>
1058
1059 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1060 elements to rpath.
1061
1062Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1063
1064 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1065 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1066 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1067 if configuring with all targets.
1068 * configure, Makefile.in, aclocal.m4: Rebuild.
1069
1070 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1071 (pe_dll_do_default_excludes): Removed, unused.
1072 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1073 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1074 compiled more than once.
1075 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1076 pe_dll_do_default_excludes, pe_dll_kill_ats,
1077 pe_dll_stdcall_aliases): Define and initialize them here instead.
1078 (generate_reloc): Fix allocation of reloc_addresses array to use
1079 bfd_vma instead of unsigned long. Fix element size in qsort call.
1080 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1081 long.
1082
1083Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1084
1085 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1086 files.
1087
1088Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1089
1090 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1091 <aymeric.vincent@emi.u-bordeaux.fr>.
1092
10931998-12-04 Nick Clifton <nickc@cygnus.com>
1094
1095 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1096 from 0x100000 to 0x10000 so that it fits in 20 bits.
1097
1098Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1099
1100 * ldemul.h (ldemul_recognized_file): Declare.
1101
1102Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1103
1104 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1105 file if the filename is a wildcard pattern.
1106
11071998-11-25 DJ Delorie <dj@cygnus.com>
1108
1109 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1110 * ldemul.c (ldemul_recognized_file): new function, new hook
1111 * ldint.texinfo: document new hook.
1112 * ldlang.c (load_symbols): call recognized_hook for all objects we
1113 do recognize, in case the emulation needs to handle them
1114 specially. PE DLLs use this.
1115 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1116 printfs
1117 * emultempl/pe.em (gld_i386_recognized_file): new function
1118 (gld_i486_unrecognized_file): take out hack
1119
11201998-11-23 DJ Delorie <dj@cygnus.com>
1121
1122 * pe-dll.c (fill_edata): fill in timestamp
1123 (make_head): name object files sequentially to ensure
1124 they link in the right order.
1125 (make_tail): same here
1126 (pe_process_import_defs): use sequential names for bfds to ensure
1127 proper link order.
1128 (pe_implied_import_dll): new function; handles linking directly
1129 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1130 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1131 via bfd_pe_dll_not_recognized_hack
1132
11331998-11-23 DJ Delorie <dj@cygnus.com>
1134
1135 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1136 pe_dll_add_excludes
1137
1138Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1139
1140 * emultempl/pe.em (after_parse): Only create an undefined entry
1141 symbol if one has been specified.
1142
11431998-11-23 DJ Delorie <dj@cygnus.com>
1144
1145 * emultempl/pe.em (gld_i386pe_after_open): call
1146 pe_process_import_defs
1147 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1148 pe_data, only print if actually set. Print version only if
1149 set.
1150 (save_relocs): save relocs for both input and output.
1151 (make_one): support internal/external different names.
1152 (pe_dll_generate_implib): support new make_one
1153 (pe_process_import_defs): new function; handles IMPORT
1154 directives in .def files.
1155
1156Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1157
1158 * ldmisc.c (vfinfo): Cope with empty symbol names.
1159
1160Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1161
1162 * scripttempl/pe.sc: Add provision of '_end' symbol.
1163
1164Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1165
1166 * configure.tgt: change refs from cygwin32* to cygwin*.
1167 * aclocal.m4: regenerate
1168 * configure.in: don't need to call AM_CYGWIN32.
1169 * configure: regenerate
1170
1171Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1172
1173 * emultempl/pe.em (gld_i386_finish): generate import library
1174 * deffile.h: add hint member.
1175 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1176 generates the import library directly from the export table.
1177 (fill_edata): remember the actual hint for the import library.
1178
1179Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1180
1181 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1182
1183Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1184
1185 * po/ld.pot: Regenerated.
1186 * po/POTFILES.in: Regenerated.
1187 * configure: Regenerated.
1188 * aclocal.m4: Regenerated.
1189 * Makefile.in: Regenerated.
1190
1191Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1192
1193 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1194 that won't be loaded.
1195
1196Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1197
1198 * pe-dll.c (fill_edata): don't strip underscores
1199
1200Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1201
1202 * ld.texinfo: added i386pe option summary
1203
1204Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1205
1206 * pe-dll.c (process_def_file): properly note undefined exported
1207 symbols, clean up old code.
1208 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1209 * emultempl/pe.em (gld_i386_parse_args): add
1210 (en/dis)able-stdcall-fixups
1211 (pe_fixup_stdcalls): warn about stdcall fixups
1212 (gld_i386_unrecognized_file): make exported symbols undefs so that
1213 archive members get pulled in
1214
1215Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1216
1217 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1218 .fini, .dtors and .ctors. Add .data and .text
1219 wildcards to support section garbage collection.
1220
1221Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1222
1223 * deffilep.y: properly handle relocs with multiple def_files,
1224 cache import module names
1225
1226Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1227
1228 * pe-dll.c (process_def_file): don't assume exports won't move
1229 during a realloc
1230
1231Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1232
1233 * pe-dll.c: New file; direct support for PE DLLs
1234 * deffile.h: New file; direct support for PE DLLs
1235 * deffilep.y: New file; direct support for PE DLLs
1236 * emultempl/pe.em: add direct support for PE DLLs
1237 * configure.tgt: allow target-specific extra files
1238 * configure.in: allow target-specific extra files
1239 * ldlang.c (lang_add_assignment): return the assignment so that
1240 one can change the value later based on the object files (pe-dll
1241 DEF files do this)
1242 * ldint.texinfo: add section for emulation walkthrough
1243 * Makefile.am: add new files and target-specific extra files
1244 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1245 options.
1246 * pe-dll.c (process_def_file): auto-export everything if
1247 nothing is otherwise exported.
1248
1249Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1250
1251 * Makefile.am: Add support for FR30 target.
1252 * configure.tgt: Add support for FR30 target.
1253 * Makefile.in: Regenerate.
1254 * emulparams/fr30.sh: New file.
1255 * scripttemp/fr30.sc: New file.
1256
1257Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1258
1259 * ldmain.c (main): Don't report error for dynamic links and
1260 --gc-sections.
1261
12621998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1263
1264 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1265 (parse_args): Set link_info.optimize based on -O argument.
1266 * ldmain.c (main): Initialize link_info.optimze to false.
1267 * ld.texinfo: Describe -O option.
1268 * ld.1: Likewise.
1269
1270Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1271
1272 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1273 own segment, so that they can be next to the .bss section and so
1274 initialised by the same piece of code.
1275
1276Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1277
1278 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1279 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1280 ctor sections.
1281
1282Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1283
1284 * ldmain.c (main): Error if --gc-sections and
1285 dyanmic linking.
1286 * scripttempl/v850.sc: Add KEEP attribute to .init,
1287 .fini, .dtors and .ctors. Add .data and .text
1288 wildcards to support section garbage collection.
1289
1290Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1291
1292 * scripttempl/v850.sc: Rename .call_table section to
1293 .call_table_data and create a new section called
1294 .call_table_text.
1295
1296Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1297
1298 * scripttempl/elf.sc: Add alignment at the end of the .bss
1299 section, so that it is included in the memsize of the segment.
1300
1301Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1302
1303 * emultempl/elf32.em (gld_place_orphan): Don't process for
1304 sections with SEC_EXCLUDE flag.
1305
1306Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1307
1308 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1309 (DATA_SIZE): Increased to 2000K.
1310
1311Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1312
1313 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1314
1315Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1316
1317 * Makefile.am: Change armelf.sc to elf.sc
1318 * Makefile.in: Regenerate.
1319
1320Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1321
1322 * emulparams/armelf.sh: Change SCRIPT_NAME to
1323 elf. Change TEXT_START_ADDR to 0x8000. Define
1324 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1325 OTHER_BSS_END_SYMBOLS.
1326 * scripttempl/elf.sc: Modify to use
1327 OTHER_BSS_END_SYMBOLS.
1328 * scripttempl/elfarm.sc: Remove file.
1329
1330Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1331
1332 * emultempl/armelf.em (gld_armelf_before_allocation):
1333 Add bfd_ prefix to elf32_arm_process_before_allocation
1334 and elf32_arm_allocate_interworking_sections.
1335 (gld_armelf_after_open): Add bfd_ prefix to
1336 elf32_arm_get_bfd_for_interworking.
1337
1338Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1339
1340 * Makefile.am: Rebuild dependencies.
1341 * Makefile.in: Rebuild.
1342
1343 * ldgram.y: Include "ldctor.h".
1344 (statement): Accept SORT around CONSTRUCTORS.
1345 * ldctor.c: Include <ctype.h>.
1346 (constructors_sorted): New global variable.
1347 (ctor_prio, ctor_cmp): New static functions.
1348 (ldctor_build_sets): Sort constructors if requested.
1349 * ldctor.h (constructors_sorted): Declare.
1350 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1351 correctly.
1352 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1353 * ld.texinfo (Output Section Keywords): Document SORT
1354 (CONSTRUCTORS).
1355
1356Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1357
1358 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1359 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1360 sections.
1361 * emultempl/armelf.em: New file.
1362
1363Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1364
1365 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1366 * Makefile.in: Rebuild.
1367
1368Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1369
1370 * scripttempl/elfarm.sc: Change text start address
1371 back to zero.
1372
1373Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1374
1375 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1376 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1377
1378Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1379
1380 * scripttempl/elfarm.sc: Set text start address to
1381 0x8000. Add __bss_end definition.
1382
1383Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1384
1385 * scripttempl/elfarm.sc: New file.
1386 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1387
1388Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1389
1390 * emulparams/armelf.sh: New file.
1391 * configure.tgt: Recognize thumb-elf and arm-elf.
1392 * Makefile.am (earmelf.o): New.
1393 * Makefile.in: Rebuild.
1394
1395Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1396
1397 * Makefile.am (install-exec-local): Don't remove the file before
1398 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1399 W. Rozycki <macro@ds2.pg.gda.pl>.
1400 * Makefile.in: Rebuild.
1401
1402 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1403
1404Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1405
1406 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1407 alignment of end symbol.
1408 * scripttempl/elf.sc: Likewise.
1409 * emulparams/sun4.sh (ALIGNMENT): Define.
1410 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1411 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1412
1413 * lexsup.c (parse_args): Add missing break statement.
1414
1415 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1416 avoid warnings.
1417
1418Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1419
1420 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1421 * Makefile.am (ei386beos.o): New.
1422 * emulparams/i386beos.sh: New file.
1423 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1424
1425Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1426
1427 * lexsup.c: New option --version-exports-section.
1428 * ld.h (struct args_type): Add version_exports_section.
1429 * ldlang.c (lang_do_version_exports_section): New function.
1430 (lang_process): Call it.
1431
1432Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1433
1434 * ldlex.l: Accept ASSERT.
1435 * ldgram.y (exp): Add ASSERT_K case.
1436 * ldexp.h (node_type): Add etree_assert to node_class enum.
1437 (etree_type): Add assert_s field.
1438 (exp_assert): Declare.
1439 * ldexp.c (exp_fold_tree): Handle etree_assert.
1440 (exp_assert): New function.
1441 (exp_print_tree): Handle etree_assert.
1442 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1443
1444Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1445
1446 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1447 conflicts with system header files. Change all uses.
1448
1449 * Makefile.am (MAINTAINERCLEANFILES): Define.
1450 * Makefile.in: Rebuild.
1451
1452Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1453
1454 * Makefile.am (ldver.texi): New target.
1455 (ld.info, ld.dvi): Depend upon ldver.texi.
1456 * ld.texinfo: Include ldver.texi. Mention version number on title
1457 page and in top node.
1458 * Makefile.in: Rebuild.
1459
1460Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1461
1462 * configure.tgt (i[3456]86-*-solaris*): New target.
1463
1464Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1465
1466 * ldlang.c (wild_section): Don't get an assertion failure if the
1467 section is discarded.
1468
1469 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1470 * emultempl/pe.em (sort_by_file_name): Remove.
1471 (sort_by_section_name): Remove.
1472 (sort_sections_1, sort_sections): Remove.
1473 (gld_${EMULATION_NAME}_before_allocation): Don't call
1474 sort_sections.
1475 (hold_section, hold_section_name): New static variables.
1476 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1477 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1478 place to put the section. Align the section. Sort the input
1479 sections by name.
1480 (gld_${EMULATION_NAME}_place_section): New static function.
1481
1482 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1483 name first.
1484
1485 * emultempl/pe.em (set_pe_subsystem): Don't call
1486 ldlang_add_undef.
1487 (gld_${EMULATION_NAME}_after_parse): New static function.
1488 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1489 rather than after_parse_default.
1490
1491 * ldgram.y (extern_name_list): Do not require symbols to be
1492 separated by commas.
1493 (ifile_p1): Add EXTERN.
1494 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1495 mode.
1496 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1497 (Miscellaneous Commands): Document EXTERN.
1498
1499Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1500
1501 * ld.h (args_type): Add gc_sections.
1502 * ldgram.y (ldgram_had_keep, KEEP): New.
1503 (input_section_spec_no_keep): Rename from old input_section_spec.
1504 (input_section_spec): New. Recognize KEEP.
1505 * ldlang.c (wild_section): Handle keep sections.
1506 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1507 (lang_gc_sections_1, lang_gc_sections): New.
1508 (lang_process): Invoke lang_gc_sections.
1509 (lang_add_wild): Add keep argument. Update all callers.
1510 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1511 * ldlex.l (KEEP): Match it.
1512 * ldmain.c (main): Error on -r and --gc-sections.
1513 * lexsup.c: Add --gc-sections.
1514
1515 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1516 Mark startup sections with KEEP.
1517 * scripttempl/elfppc.sc: Likewise.
1518
1519 * ld.texinfo: Update for --gc-sections and KEEP.
1520
1521Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1522
1523 From Peter Jordan <pjordan@chla.usc.edu>:
1524 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1525
1526Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1527
1528 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1529 * Makefile.in: Rebuild.
1530
1531Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1532
1533 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1534 with the program transform name.
1535 * Makefile.in: Rebuild.
1536
1537Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1538
1539 * ld.texinfo: Note that -relax may make symbolic debugging
1540 impossible on some platforms.
1541
1542Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1543
1544 * Makefile.am (Makefile): Remove target.
1545 (config.status): New target.
1546 * Makefile.in: Rebuild.
1547
1548 * configure.host (powerpc*-*-linux-gnu*): New host.
1549
1550Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1551
1552 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1553
1554 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1555 stack to 8MB.
1556
1557Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1558
1559 * Makefile.am (HFILES): Remove config.h.
1560 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1561 Makefile.in to Makefile.am.
1562 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1563 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1564 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1565 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1566
1567Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1568
1569 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1570 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1571
1572Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1573
1574 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1575 of 'send'.
1576
1577Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1578
1579 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1580 config.has_shared to true.
1581 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1582 Likewise.
1583 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1584 Likewise.
1585
1586Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1587
1588 * ldlang.c (lang_finish): If the entry symbol is not found, try
1589 parsing it as a number.
1590 * ld.texinfo (Options): Document this.
1591
1592Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1593
1594 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1595
1596Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1597
1598 * ld.h (ld_config_type): New member has_shared.
1599 * ldmain.c (main): Initialize it.
1600 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1601 * lexsup.c (parse_args): Treat -shared as error if not supported.
1602
1603Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1604
1605 From Jason Merrill <jason@cygnus.com>:
1606 * ldlang.c (wild_sort): Correct order of sort.
1607 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1608 .dtors.
1609 * scripttempl/elfd10v.sc: Likewise.
1610 * scripttempl/elfd30v.sc: Likewise.
1611 * scripttempl/elfppc.sc: Likewise.
1612
1613Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1614
1615 * ldlex.l: Recognize keyword SORT.
1616 * ldgram.y (current_file): Change to struct wildcard_spec.
1617 (%union): Add new fields cname and wildcard.
1618 (wildcard_name, wildcard_spec): New nonterminals.
1619 (file_NAME_list): Use wildcard_spec.
1620 (input_section_spec): Change current_file usage.
1621 * ld.h (struct wildcard_spec): Define.
1622 * ldlang.h (lang_wild_statement_struct): Add new fields
1623 sections_sorted and filenames_sorted.
1624 (lang_add_wild): Update declaration.
1625 * ldlang.c (wild_sort): New static function.
1626 (wild_section): Use wild_sort.
1627 (print_wild_statement): Print sorting information.
1628 (lang_add_wild): Add new parameters sections_sorted and
1629 filenames_sorted. Change all callers.
1630 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1631 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1632 * scripttempl/elfd10v.sc: Likewise.
1633 * scripttempl/elfd30v.sc: Likewise.
1634 * scripttempl/elfppc.sc: Likewise.
1635
1636Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1637
1638 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1639
1640Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1641
1642 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1643 (ld_emulation_xfer_struct): Add new field: list_options.
1644 * ldemul.c (ldemul_list_options): New function. Call the
1645 list_options field of the ld_emulation_xfer_struct for each
1646 supported emulation, if such a function is present.
1647 * lexsup.c (help): Call ldemul_list_emulation_options.
1648 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1649 the pe emulation specific command line options.
1650 * emultempl/armcoff.em (gld<>_list_options): New function.
1651 Describe the armcoff emulation specific command line options.
1652
1653 * emultempl/pe.em: Add a new command line option:
1654 --support-old-code.
1655 * emultempl/armcoff.em: Ditto.
1656 * ld.texinfo: Document the --support-old-code option.
1657
1658 * Makefile.in: Add emulation files for POTFILES.in target.
1659 * emultempl/pe.em: Internationalise suitable strings.
1660 * emultempl/armcoff.em: Internationalise suitable strings.
1661 * po/POTFILES.in: Rebuilt.
1662
1663Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1664
1665 * po/Make-in (install-info): New target.
1666
1667Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1668
1669 * ldmain.c (main): Conditionally call setlocale.
1670 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1671 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1672
1673Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1674
1675 * configure.in: Change version number to 2.9.4
1676 * configure: Rebuild.
1677
1678 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1679
1680 Based on patch from H.J. Lu <hjl@gnu.org>:
1681 * emultempl/elf32.em (global_vercheck_needed): New file static
1682 variable.
1683 (global_vercheck_failed): New file static variable.
1684 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1685 twice, once with force set to 0 and once with it set to 1.
1686 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1687 Change all callers.
1688 (gld${EMULATION_NAME}_search_needed): Likewise.
1689 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1690 whether the libraries needs any incompatible versions.
1691 (gld${EMULATION_NAME}_vercheck): New static function.
1692
1693Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1694
1695 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1696
1697Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1698
1699 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1700 invoking runtest.
1701 * Makefile.in: Rebuild.
1702
1703 * lexsup.c (parse_args): Change -l options into --library options
1704 to avoid confusion between -li and -library.
1705
1706 * ld.texinfo (MEMORY): Clarify use of >REGION.
1707
1708Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1709
1710 * Many files: Added gettext invocations around user-visible
1711 strings.
1712 * ld.h: Added gettext-related includes and defines.
1713 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1714 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1715 HAVE_LC_MESSAGES): Define.
1716 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1717 po/Makefile. Use AM_PROG_LEX.
1718 (TDIRS): AC_SUBST early on, to avoid having value split when it
1719 happens to cross line 90 of the generated sed script.
1720 * Makefile.am (SUBDIRS): New macro.
1721 (POTFILES): Likewise.
1722 (po/POTFILES.in): New target.
1723 (ld_new_LDADD): Added INTLLIBS.
1724 (ld_new_DEPENDENCIES): Added INTLDEPS.
1725 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1726
1727Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1728
1729 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1730 by Nick Clifton <nickc@cygnus.com>.
1731 (PROVIDE): Likewise.
1732
1733Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1734
1735 * emultempl/pe.em: Rename external arm interworking functions
1736 to conform to BFD naming conventions. Add code to _after_open()
1737 function to obtain a bfd for use by the interworking code.
1738
1739 * emultempl/armcoff.em: Rename external arm interworking functions
1740 to conform to BFD naming conventions. Add new _after_open()
1741 function to obtain a bfd for use by the interworking code.
1742
1743Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1744
1745 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1746 Update dot and the default memory section even when relaxing.
1747
1748Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1749
1750 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1751 rather than its raw size.
1752
1753Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1754
1755 * configure.in (TESTBFDLIB): New. Defined and substituted.
1756 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1757 * configure, Makefile.in: Rebuild.
1758
1759Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1760
1761 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1762 rather than relying on default rule. Don't depend upon
1763 bfdsumm.texi.
1764 (ld.dvi): Likewise.
1765 (bfdsumm.texi): Remove target.
1766 (CLEANFILES): Take bfdsumm.texi out of value.
1767 * Makefile.in: Rebuild.
1768
1769Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1770
1771 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1772 how $ is handled when expanding a shell substitution.
1773
1774Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1775
1776 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1777 (DISTCLEANFILES): Add site.exp and site.bak.
1778 * Makefile.in: Rebuild.
1779
1780 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1781 rather than in a shell variable and using AC_SUBST.
1782 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1783 (distclean-local): New target.
1784 * configure, Makefile.in: Rebuild.
1785
1786 * ld.texinfo: Completely rewrite linker script documentation.
1787
1788Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1789
1790 * configure.in: Set version to 2.9.1.
1791 * configure: Rebuild.
1792
1793 * Branched binutils 2.9.
1794
1795Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1796
1797 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1798 (mostlyclean-local): New target to remove tmpdir.
1799 * Makefile.in: Rebuild.
1800
1801 Fix some gcc -Wall warnings:
1802 * ldcref.c (output_cref): Add casts to avoid warnings.
1803 * ldfile.c (ldfile_add_arch): Likewise.
1804 * ldlang.c (lang_leave_overlay_section): Likewise.
1805 * lexsup.c (OPTION_COUNT): Likewise.
1806 (parse_args): Likewise.
1807 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1808 Likewise.
1809 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1810 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1811 * ldwrite.c (build_link_order): Likewise.
1812 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1813 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1814 Remove unused variables.
1815
1816 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1817 MOSTCLEANFILES).
1818 * Makefile.in: Rebuild.
1819
1820Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1821
1822 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1823 ARM code inside ifdef TARGET_IS_armpe.
1824
1825Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1826
1827 Based on patch from H.J. Lu <hjl@gnu.org>:
1828 * Makefile.am (LDDISTSTUFF): New variable.
1829 (diststuff): New target.
1830 * Makefile.in: Rebuild.
1831
1832 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1833 relocating.
1834
1835Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1836
1837 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1838 hold Arm/Thumb stubs.
1839
1840 * emultempl/pe.em (gld_pe_before_allocation): Call
1841 arm_process_before_allocation (for ARM/Thumb targets) in order to
1842 gather interworking stb information.
1843
1844Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1845
1846 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1847
1848Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1849
1850 * aclocal.m4, configure: Rebuild with libtool 1.2.
1851
1852Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1853
1854 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1855 section to avoid copying certain data on fork. The linker used to
1856 include this between __data_start__ and __data_end__, but that
1857 breaks building the cygwin32 dll. The fix is to rename the
1858 section ".data_cygwin_nocopy" and explictly include it after
1859 __data_end__.
1860
1861Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1862
1863 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1864
1865Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1866
1867 * configure.tgt (sparclite*-*-elf): Added.
1868
1869Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1870
1871 * ldlang.c (lang_size_sections): If the default memory region is
1872 *default*, see if there is a memory region that could be used.
1873
1874Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1875
1876 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1877 it at 0xfffff020.
1878 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1879
1880Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1881
1882 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1883 a trailing '*' when sorting grouped sections.
1884 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1885 include them when relocating.
1886
1887Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1888
1889 * Makefile.am (install-exec-local): Install properly when ln
1890 fails or tooldir == prefix.
1891
1892Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1893
1894 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1895 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1896
1897Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1898
1899 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1900 format size. From Gordon W. Ross <gwr@mc.com>.
1901
1902 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1903 * configure.host (alpha*-*-netbsd*): New host.
1904 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1905 targets.
1906
1907 * lexsup.c (help): Update bug-gnu-utils address.
1908 * ld.texinfo (Bug Reporting): Likewise.
1909
1910Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1911
1912 * ldlang.c (lang_size_sections): Warn if some memory regions were
1913 defined, but a loadable section is going into the default memory
1914 region.
1915
1916Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1917
1918 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1919
1920Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1921
1922 * Makefile.am (Makefile): Add target, for dependencies on
1923 configure.host and configure.tgt.
1924 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1925 * Makefile.in: Rebuild.
1926
1927Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1928
1929 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1930
1931 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1932 moved to 0x00.....4.
1933
1934Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1935
1936 * configure, aclocal.m4: Rebuild with new libtool.
1937
1938Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1939
1940 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1941 From Thomas de Lellis <tdel@wrs.com>.
1942
1943 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1944
1945Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1946
1947 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1948 * Makefile.in: Rebuild.
1949
1950Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1951
1952 Add tms320c30 support:
1953 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1954 * emulparams/tic30aout.sh: New file.
1955 * emulparams/tic30coff.sh: New file.
1956 * scripttempl/tic30aout.sc: New file.
1957 * scripttempl/tic30coff.sc: New file.
1958 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1959 etic30coff.o.
1960 (etic30aout.c, etic30coff.c): New targets.
1961 * Makefile.in: Rebuild.
1962
1963Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1964
1965 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1966 accept either ld.so or ld-linux.so.
1967
1968Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1969
1970 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1971 to transform.
1972 * Makefile.in: Regenerate.
1973
1974Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1975
1976 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1977
1978Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1979
1980 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1981 * Makefile.in: Rebuild.
1982
1983Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1984
1985 * ldfile.c (slash): Set to backslash if _WIN32 but not
1986 __CYGWIN32__.
1987 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1988 leading backslash or a leading x: as an absolute path.
1989 (ldfile_find_command_file): Use slash rather than / when
1990 generating name to try.
1991 * lexsup.c (PATH_SEPARATOR): Define.
1992 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1993
1994Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1995
1996 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1997 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1998 (DATA_PLT): Needed by v9 abi.
1999
2000Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2001
2002 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2003
2004Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2005
2006 * scripttempl/elf.sc: Only include linkonce sections in final
2007 sections when relocating.
2008
2009Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2010
2011 * ld.texinfo (Options): Add a brief description of the types of
2012 information included in a link map.
2013
2014 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2015 (Environment): Mention LDEMULATION.
2016
2017 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2018
2019Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2020
2021 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2022 pattern could match.
2023
2024Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2025
2026 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2027 a relocateable link, set the image base to 0, and don't define the
2028 various symbols.
2029 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2030 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2031 .data comes first. If doing a relocateable link, use
2032 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2033 sections at 0, and don't define any symbols.
2034
2035 * ldlang.c (lang_memory_default): Correct parenthisization of
2036 expression.
2037
2038Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2039
2040 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2041 here; they are included already via sysdep.h.
2042
2043Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2044
2045 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2046
2047Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2048
2049 * ldgram.y (attributes_opt): Pass region pointer to
2050 lang_set_flags, not &region->flags.
2051
2052 * ldlang.c (lang_memory_default): New function to figure out a
2053 default memory region for a section if it was not specified.
2054 (lang_memory_region_lookup): Zero flags, not_flags field.
2055 (lang_map{,_flags}): Print attribute flags in memory map.
2056 (lang_size_sections): Call lang_memory_default to get default
2057 memory region.
2058 (lang_set_flags): Implement attribute flags for real. Take new
2059 argument to give the flags we are to skip for this region.
2060
2061 * ldlang.h (memory_region_struct): Add not_flags field, make both
2062 flags fields flagword type.
2063 (lang_output_section_state): Make flags field flagword type.
2064 (lang_set_flags): Update prototype to match new calling sequence.
2065 (lang_memory_region_default): Add prototype.
2066
2067 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2068 Define whether or not the region gets default sections, and if so,
2069 what sections.
2070
2071 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2072 default sections.
2073
2074Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2075
2076 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2077
2078Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2079
2080 * scripttempl/h8300h.sc: Fix typo.
2081 * scripttempl/h8300s.sc: Likewise.
2082
2083Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2084
2085 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2086 section with no output section, such as a shared library section.
2087
2088Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2089
2090 * lexsup.c (parse_args): Keep track of where we are in the option
2091 parsing before calling ldemul_parse_args, so that we don't call it
2092 multiple times on the same argument and confuse the getopt
2093 internals.
2094
2095Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2096
2097 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2098 d30velf_o to d30v_o to work in DOS environments.
2099 * Makefile.{am,in}: Ditto.
2100
2101 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2102 * emulparams/d30velf_{o,e}: Deleted.
2103
2104Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2105
2106 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2107 branch).
2108
2109 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2110
2111 * emultempl/armcoff.em: New file, imported from Arm branch.
2112
2113Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2114
2115 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2116 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2117 external memory sections for rodata. Delete .string, .rodata1,
2118 and .data1 sections.
2119
2120Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2121
2122 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2123
2124 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2125
2126 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2127
2128 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2129 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2130 external memory.
2131 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2132 onchip memory.
2133
2134 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2135 stack.
2136 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2137 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2138 .bss should go in.
2139
2140 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2141 .text, .data, etc go in external memory or onchip memory.
2142
2143 * configure.tgt (d30v-*-*ext*): New configuration to default
2144 .text, .data, etc. in external memory.
2145 (d30v-*-*onchip*): New configuration to default .text, .data,
2146 etc. in onchip memory.
2147 (d30v-*-*): Add d30velf_{e,o} emulations.
2148
2149 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2150 either the onchip text/data areas or the external memory area.
2151 (MEMORY): Get sizes from d30velf.sh.
2152 (.e{data,text,bss}): Put sections in the external memory region.
2153 (.stext): Put section in the onchip text region.
2154 (.s{data,bss}): Put sections in the onchip data region.
2155 (__stack): Assign from ${STACK_START_ADDR}.
2156 (.text): Put in ${TEXT_MEMORY} memory region.
2157 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2158 region.
2159 (.bss): Put in ${BSS_MEMORY} memory region.
2160
2161Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2162
2163 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2164
2165Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2166
2167 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2168 accept hex digits without a leading $ or 0x. Handle leading $
2169 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2170 * ldlex.h (hex_mode): Don't declare.
2171
2172Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2173
2174 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2175 of internal data area and external memory on chip.
2176
2177 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2178 the 3 regions of memory on the chip. Put .text/.init/.fini into
2179 the text memory region, put other segments into the data memory
2180 region. Add more of the standard elf sections. Default __stack
2181 to be 0x20008000, which is 1 byte beyond end of the internal data
2182 region.
2183
2184Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2185
2186 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2187 variant.
2188
2189Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2190
2191 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2192 HOSTING_LIBS.
2193
2194Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2195
2196 * ld.h (args_type): Add warn_mismatch field.
2197 * ldmain.c (main): Initialize warn_mismatch field.
2198 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2199 * ldlang.c (ignore_bfd_error): New static function.
2200 (lang_check): If warn_mismatch is false, don't warn about
2201 mismatched input files.
2202 * ld.texinfo, ld.1: Document new option.
2203
2204Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2205
2206 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2207 to avoid conflicts with C code which is defining a variable called
2208 'stack'.
2209
2210Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2211
2212 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2213 (ALL_64_EMULATIONS): ... here.
2214 (eelf64_sparc.c): Template should be elf32 not generic.
2215 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2216
2217Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2218
2219 * configure.tgt: Add sparc64-*-linux*.
2220 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2221
2222Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2223
2224 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2225
2226Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2227
2228 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2229 since we need to be able to export different versions of the same
2230 symbol.
2231
2232Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2233
2234 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2235
2236Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2237
2238 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2239 config.guess now recognizes alphaev5 etc.
2240
2241Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2242
2243 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2244 -s and -u as -static and -unix.
2245
2246Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2247
2248 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2249 are not adding the first input section, and SEC_READONLY is clear
2250 on the output section, then don't copy it from the input section.
2251 If SEC_READONLY is not set on the input section, then clear it on
2252 the output section.
2253
2254 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2255 elf32bmip.
2256 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2257 to elf32bsmip.
2258 (mips*-*-linux*): Likewise.
2259 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2260 setting ENTRY to __start.
2261 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2262 setting ENTRY to __start.
2263 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2264 already set.
2265
2266Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2267
2268 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2269 Variables.
2270
2271 * scripttempl/v850.sc: Move read only areas out of zero and small
2272 data sections and into their own sections.
2273
2274Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2275
2276 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2277
2278Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2279
2280 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2281 directive.
2282
2283 * aclocal.m4: Rebuild with new libtool.
2284 * configure: Rebuild.
2285
2286Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2287
2288 * ldlang.c (wild_doit): Revert patch of September 3.
2289
2290Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2291
2292 * Makefile.am, Makefile.in: Add rule for ev850.c
2293 * configure.tgt (targ_extra_emuls): Add v850 target.
2294
2295Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2296
2297 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2298 * scripttempl/v850.sc: Add call table data area
2299
2300Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2301
2302 Merge change from Martin Hunt:
2303
2304 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2305
2306Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2307
2308 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2309 initialization of p.
2310
2311Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2312
2313 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2314 expression produced for -bpT and -bpD options, align to a 32 byte
2315 boundary rather than an 8 byte boundary.
2316 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2317
2318 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2319 function name conflict with AIX 4.2 unistd.h header file.
2320
2321Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2322
2323 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2324 noload_section.
2325
2326Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2327
2328 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2329 * Makefile.in: Rebuild.
2330
2331Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2332
2333 * configure.tgt (arc-*-elf*): Recognize.
2334 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2335 * Makefile.in: Regenerate.
2336 * emulparams/arcelf.sh: New file.
2337
2338Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2339
2340 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2341 pattern to be treated as a wildcard pattern.
2342
2343 * ldgram.y (atype): Accept parentheses with no type.
2344
2345 * ld.texinfo (Section Definition): Clarify use of whitespace.
2346 (Section Placement): Likewise.
2347
2348Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2349
2350 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2351
2352Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2353
2354 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2355
2356Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2357
2358 * Makefile.am (ld.info): Change dependency from
2359 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2360 (ld.dvi): Likewise.
2361 (bfdsumm.texi): New target.
2362 (CLEANFILES): Add bfdsumm.texi.
2363 * Makefile.in: Rebuild.
2364
2365 * Makefile.am: New file, based on old Makefile.in.
2366 * acinclude.m4: New file, from old aclocal.m4.
2367 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2368 shared library handling; now handled by libtool. Replace
2369 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2370 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2371 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2372 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2373 * acconfig.h: Mention PACKAGE and VERSION.
2374 * stamp-h.in: New file.
2375 * ldver.c (ld_program_version): Set ld_program_version from
2376 VERSION.
2377 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2378 * Makefile.in: Now built with automake.
2379 * aclocal.m4: Now built with aclocal.
2380 * configure, config.in: Rebuild.
2381
2382Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2383
2384 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2385 win32 dependencies.
2386 * configure: Regenerated with autoconf 2.12.
2387 * Makefile.in: Add $(EXEEXT) to executable.
2388
2389Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2390
2391 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2392 (SEGMENT_SIZE): Set to 0x200.
2393 * scripttempl/i386go32.sc: Rewrite.
2394 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2395
2396Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2397
2398 From Manfred Hollstein <manfred@s-direktnet.de>:
2399 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2400 i[3456]86-*-linux*.
2401 (i[3456]86-*-linux*): New host.
2402
2403Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2404
2405 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2406 sections in the output .rsrc section.
2407
2408Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2409
2410 * configure.host (m68*-*-linux*libc1*): Renamed from
2411 `m68*-*-linux*'.
2412 (m68*-*-linux*): New configuration for use with GNU libc 2.
2413
2414Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2415
2416 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2417
2418 * scripttempl/elfppc.sc: Put the PLT between the small and large
2419 BSS segments.
2420 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2421 program base of 0x02000000 is recommended...' because otherwise
2422 shared libraries are less efficient. We use 0x01800000 because
2423 otherwise it's impossible to branch to location 0, for instance if
2424 you have an undefined weak symbol.
2425
2426Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2427
2428 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2429 (lang_size_sections): Likewise.
2430 * ldlex.l: Likewise.
2431 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2432 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2433 Likewise.
2434 (check_sections): Likewise.
2435 (gld${EMULATION_NAME}_after_allocation): Likewise.
2436 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2437 Likewise.
2438 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2439 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2440 (check_sections): Likewise.
2441 (gldmipsidt_after_allocation): Likewise.
2442
2443 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2444
2445Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2446
2447 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2448 the import list.
2449
2450Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2451
2452 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2453 crash if an output section has no BFD section.
2454
2455Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2456
2457 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2458 (parse_args): Handle the "task-link" option.
2459 (OPTION_TASK_LINK): Add define.
2460
2461Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2462
2463 * ldmain.c (main): Correct check of fclose return value when
2464 handling --force-exe-suffix.
2465
2466Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2467
2468 * ldlang.c (lang_check): Add test of the return value from the
2469 call to bfd_merge_private_bfd_data().
2470
2471Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2472
2473 * scripttempl/elfmips.sc: Remove.
2474 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2475 TEXT_DYNAMIC to control .dynamic segment. Permit
2476 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2477 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2478 .gnu.linkonce.t* in .text when relocating. Support
2479 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2480 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2481 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2482 (DATA_ADDR): Don't set.
2483 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2484 (OTHER_TEXT_SECTIONS): Set.
2485 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2486 (MACHINE): Set to empty string.
2487 * emulparams/elf32l4300.sh: Likewise.
2488 * emulparams/elf32ebmip.sh: Likewise.
2489 * emulparams/elf32elmip.sh: Likewise.
2490 * emulparams/elf32bmip.sh: Likewise. Also:
2491 (TEXT_DYNAMIC): Set.
2492 * emulparams/elf32lmips.sh: Likewise.
2493 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2494 elfmips.sc.
2495 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2496
2497Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2498
2499 * scripttempl/elf.sc: Don't align the data segment on the next 8
2500 byte boundary, instead let the linker use whatever the individual
2501 sections require.
2502
2503Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2504
2505 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2506
2507Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2508
2509 From Sean McNeil <sean@mcneil.com>:
2510 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2511 first.
2512 (sort_sections): Sort all sections, not just sections in the same
2513 archive.
2514
2515Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2516
2517 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2518 targets.
2519
2520Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2521
2522 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2523 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2524 in the .text section. Move .const, .ctors, .dtors into separate
2525 sections.
2526
2527Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2528
2529 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2530 around assignment of current location pointer.
2531
2532Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2533
2534 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2535 appropriately.
2536
2537Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2538
2539 * Makefile.in (INSTALL): Set to @INSTALL@.
2540 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2541 (install): Depend upon ld.new and installdirs. Use
2542 $(program_transform_name) directly, rather than using
2543 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2544 (installdirs): New target.
2545 (install-info): Run mkinstalldirs.
2546
2547Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2548
2549 * Makefile.in (INSTALL): Change install.sh to install-sh.
2550
2551 From Thomas Graichen <graichen@rzpd.de>:
2552 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2553 * configure: Rebuild.
2554
2555Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2556
2557 * emultempl/pe.em: Include "libiberty.h".
2558 (sort_sections_1): Use xmalloc rather than alloca.
2559
2560 * ldlex.l: Recognize SQUAD.
2561 * ldgram.y (length): Add SQUAD.
2562 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2563 reloc.
2564 * ldlang.c (print_data_statement): Handle SQUAD.
2565 (lang_size_sections, lang_do_assignments): Likewise.
2566 * ldexp.c (exp_print_token): Add SQUAD to table.
2567 * ldwrite.c (build_link_order): Handle SQUAD.
2568 * ld.texinfo (Section Data Expressions): Document SQUAD.
2569
2570Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2571
2572 * ldver.c (ld_program_version): Set to 2.8.1.
2573
2574 * Branched binutils 2.8.
2575
2576Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2577
2578 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2579 * mpw-elfmips.c: Rename from mpw-emipself.c.
2580 * mpw-config.in: Update accordingly.
2581
2582 * ldlang.c (lang_process): Call lang_check immediately after
2583 opening the input files, rather than at the end of the link.
2584
2585Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2586
2587 * emultempl/pe.em (init): Fully bracket initializer.
2588 (set_pe_stack_heap): Remove locals begin_commit and end.
2589 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2590 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2591
2592Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2593
2594 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2595
2596Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2597
2598 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2599 * configure.tgt (sparc*-*-linuxaout*): New target.
2600 (sparc*-*-linux*): New target.
2601 * emulparams/sparclinux.sh: New file.
2602 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2603 (esparclinux.c): New target.
2604
2605Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2606
2607 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2608 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2609 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2610 elf32elmip.
2611
2612Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2613
2614 * lexsup.c (parse_args): Update copyright date in version
2615 message.
2616
2617Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2618
2619 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2620
2621Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2622
2623 * Makefile.in: Rebuild dependencies.
2624
2625 * emultempl/aix.em: Include "obstack.h".
2626
2627Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2628
2629 * ldlang.c: Include "obstack.h".
2630
2631Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2632
2633 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2634
2635Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2636
2637 * ldemul.h (ldemul_list_emulations): Use full prototype.
2638 * ldlang.c (print_one_symbol): Add declaration.
2639 * ldlang.h (dprint_statements): Declare.
2640 * ldmain.c (remove_output): Declare.
2641 * ldmisc.c (vfinfo): Declare.
2642 * ldwrite.c (clone_section): Declare.
2643 (split_sections): Make static. Declare.
2644 * mri.c: Include libiberty.h.
2645 (strdup): Don't declare.
2646 (mri_alias): Use xstrdup rather than strdup.
2647
2648Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2649
2650 * scripttempl/elfmips.sc: Change handling of data area when
2651 generating a shared library to not skip a large block of memory.
2652 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2653
2654Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2655
2656 * ldmain.c (multiple_definition): Only skip the warning if the
2657 output section is absolute when the input section is not
2658 absolute.
2659
2660 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2661 invalid characters in VERS_* states.
2662
2663Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2664
2665 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2666 trailing space lead us to think that there is a zero address.
2667
2668Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2669
2670 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2671
2672Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2673
2674 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2675 rather than _start.
2676 (__edata): Define this rather than "edata".
2677 (__end): Define this rather than "end".
2678
2679Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2680
2681 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2682
2683Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2684
2685 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2686 as TEXINPUTS. Needed for building in separate build dir.
2687 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2688 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2689 about each shell variable that is set (or not set).
2690 * scripttempl/tic80coff.sc: Complete rewrite.
2691
2692Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2693
2694 * ldmain.c (main): Call bfd_set_default_target.
2695 * Makefile.in (ldmain.o): Define TARGET when compiling.
2696
2697Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2698
2699 * ldmain.c (main): Don't initialize link_info.lprefix or
2700 link_info.lprefix_len.
2701 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2702
2703 * emultempl/m88kbcs.em: Remove.
2704 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2705 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2706 m88kbcs.em.
2707
2708 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2709 to lang_enter_output_section_statement. From Mark Rasin
2710 <mark.rasin@telrad.co.il>.
2711
2712Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2713
2714 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2715 section.
2716
2717Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2718
2719 * configure.tgt (mips*-*-lnews*): New target.
2720 * Makefile.in (emipslnews.c): New target.
2721 * emulparams/mipslnews.sh: New file.
2722
2723Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2724
2725 * emultempl/elf32.em (hold_interp): New static variable.
2726 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2727 after hold_interp. Choose a unique output section name.
2728 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2729 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2730
2731Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2732
2733 From Eric Youngdale <eric@andante.jic.com>:
2734 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2735 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2736 information.
2737 (ldlex_version_script, ldlex_version_file): New functions.
2738 * ldlex.h (enum input_enum): Add input_version_script.
2739 (ldlex_version_script): Declare.
2740 (ldlex_version_file): Declare.
2741 * ldgram.y (%union): Add deflist, versyms, and versnode.
2742 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2743 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2744 (file): Accept INPUT_VERSION_SCRIPT.
2745 (ifile_p1): Accept version.
2746 (version_script_file): New nonterminal.
2747 (version, vers_nodes, vers_node): Likewise.
2748 (verdep, vers_tag, ver_defns): Likewise.
2749 * ldlang.c (lang_elf_version_info): New global variable.
2750 (lang_new_vers_regex): New function.
2751 (lang_new_vers_node): New function.
2752 (version_index): New static variable.
2753 (lang_register_vers_node): New function.
2754 (lang_add_vers_depend): New function.
2755 * ldlang.h (lang_elf_version_info): Declare.
2756 (lang_new_vers_regex, lang_new_vers_node): Declare.
2757 (lang_add_vers_depend, lang_register_vers_node): Declare.
2758 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2759 (ld_options): Add "version-script".
2760 (parse_args): Handle OPTION_VERSION_SCRIPT.
2761 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2762 Pass lang_elf_version_info to size_dynamic_sections.
2763 * scripttempl/elf.sc: Add .gnu.version sections.
2764 * ld.texinfo: Document symbol versioning.
2765
2766Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2767
2768 * Makefile.in (ed30velf.c): New target.
2769 * configure.tgt (d30v-*-*): New target.
2770 * emulparams/d30velf.sh: New file.
2771 * scripttempl/elfd30v.sc: New file.
2772
2773Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2774
2775 * ld.texinfo (Option Commands): Document the INCLUDE command.
2776
2777Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2778
2779 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2780 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2781 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2782 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2783 value.
2784 * ldmain.c (get_emulation): Likewise.
2785 * configure, config.in: Rebuild.
2786
2787Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2788
2789 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2790 .mips16.call.* in .text.
2791
2792Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2793
2794 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2795 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2796 * Makefile.in (etic80coff.c): Add target and rule to build it.
2797 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2798
2799Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2800
2801 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2802 ".so" in the name, not ".so.".
2803 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2804
2805 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2806 <alan@spri.levels.unisa.edu.au>.
2807
2808Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2809
2810 * emultempl/sunos.em: Include <ctype.h>.
2811 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2812 searching for ".so.".
2813 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2814 has a version number, and that only version numbers follow .so.
2815
2816Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2817
2818 * scripttempl/pe.sc:
2819 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2820 section so Win32 executables are valid.
2821
2822Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2823
2824 * scripttempl/elf.sc: Put linkonce reloc section in other
2825 appropriate reloc sections.
2826 * scripttempl/elfmips.sc: Add linkonce support.
2827 * scripttempl/elfppc.sc: Likewise.
2828
2829Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2830
2831 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2832 stack up to 0x80000.
2833 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2834
2835Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2836
2837 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2838 to define `_stack'.
2839
2840Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2841
2842 * ld.h (args_type): Rename auxiliary_filter_shlib to
2843 auxiliary_filters, and make it char **.
2844 * lexsup.c (parse_args): Handle -f by setting up an array.
2845 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2846 new name of auxiliary_filters.
2847
2848 * ld.texinfo (Options): Improve documentation of --filter and
2849 --auxiliary.
2850
2851Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2852
2853 * ld.texinfo (Options): Clarify that the normal usage is -T.
2854 (Commands): Likewise.
2855
2856Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2857
2858 * scripttempl/armcoff.sc: Correct mask used for .data address.
2859
2860Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2861
2862 * emultempl/pe.em: make default executable a.exe instead of
2863 a.out
2864
2865Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2866
2867 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2868 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2869 on .dynamic being after .got, so we leave that.
2870
2871Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2872
2873 * Makefile.in (clean): Don't remove configdoc.texi.
2874 (maintainer-clean): Do remove configdoc.texi.
2875
2876 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2877 to avoid confusing texi2roff.
2878
2879Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2880
2881 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2882 (.tdata): Add .tcommon and .tcommon_byte sections.
2883
2884Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2885
2886 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2887 * scripttempl/elfmips.sc: Use __start as the entry address for
2888 mips*-*-linux*.
2889
2890Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2891
2892 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2893
2894 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2895 fields.
2896 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2897 --filter/-F.
2898 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2899 Pass filter_shlib and auxiliary_filter_shlib to
2900 size_dynamic_sections.
2901 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2902
2903Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2904
2905 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2906
2907Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2908
2909 * mpw-make.sed: Use NewFolderRecursive for installation.
2910
2911Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2912
2913 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2914 {s,t}data sections. Do not emit any linker generated symbols if
2915 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2916 where the different sections go. Change some whitespace.
2917
2918 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2919 appropriately. Remove crud not used anymore.
2920
2921Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2922
2923 * Makefile.in (emn10200.c): Add dependencies.
2924 * configure.tgt: Handle mn10200.
2925 * emulparms/mn10200.sh: New file.
2926
2927Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2928
2929 * emultempl/gld960c.em: Include <ctype.h>.
2930 (gld960_set_output_arch): Get the machine type from the -A option
2931 if there is one, rather than always using core.
2932
2933Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2934
2935 * emulparms/mn10300.sh: Handle leading underscores.
2936
2937Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2938
2939 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2940 set hold_rel if SEC_ALLOC is set.
2941
2942Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2943
2944 * ldlang.c (section_already_linked): Set the output_offset as well
2945 as the output_section when only reading symbols from a file.
2946
2947Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2948
2949 * emulparams/*.sh: Make sure that each set of parameters which
2950 uses the elf.sc script sets MACHINE.
2951
2952Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2953
2954 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2955 * scripttempl/elfd10v.sc: Likewise.
2956 * scripttempl/v850.sc: Likewise.
2957
2958Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2959
2960 * configure: Rebuild with autoconf 2.12.
2961
2962Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2963
2964 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2965 for bfd_vma to init loop.
2966
2967Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2968
2969 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2970 entry symbol and ctor/dtor stuff.
2971
2972Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2973
2974 * Makefile.in (emn10300.c): Add dependencies.
2975 * configure.tgt: Handle mn10300.
2976 * emulparms/mn10300.sh: New file.
2977
2978Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2979
2980 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2981 (EMBEDDED): Define.
2982
2983Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2984
2985 * ld.texinfo: Add section on reporting bugs.
2986
2987 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2988 symbols are correctly aligned.
2989
2990Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2991
2992 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2993 romzbss too.
2994
2995Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2996
2997 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2998 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2999 0x2000000.
3000
3001 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3002 .stack to start at 0x2007ffe.
3003
3004Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3005
3006 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3007
3008Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3009
3010 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3011
3012 * scriptempl/v850.sc (zdata): Make sure this stays
3013 in lo-memory.
3014
3015Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3016
3017 * scripttempl/v850.sc (__ep): Put it at the start
3018 of the tda section.
3019
3020 * scriptempl/v850.sc: Move all "normal" sections into
3021 the external memory region (0x100000 - 0x200000).
3022
3023Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3024
3025 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3026 0x10000, so that is more room for data.
3027
3028 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3029 (READONLY_START_ADDR): Now 0x0.
3030 (SCRIPT_NAME): Now elfd10v.
3031
3032 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3033
3034Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3035
3036 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3037
3038Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3039
3040 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3041 (ALL_64_EMULATIONS): New variable.
3042 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3043 with --enable-targets=all, include ALL_64_EMULATIONS in
3044 EMULATION_OFILES.
3045 * configure: Rebuild.
3046
3047Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3048
3049 * scripttempl/v850.sc (__gp, __ep): Define.
3050
3051Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3052
3053 * ld.texinfo: Try to consistently use a single or a double dash
3054 for each option.
3055
3056Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3057
3058 * emulparams/m32relf.sh (EMBEDDED): Define.
3059
3060Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3061
3062 * scripttempl/v850.sc (.zdata): Add this before .text.
3063 (.sdata): Also include .rosdata as part of the .sdata.
3064 (.tdata): Include this just before .sdata.
3065
3066 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3067 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3068
3069Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3070
3071 * scripttempl/v850.sc: New linker script for the V850.
3072 * Makefile.in: Use it.
3073
3074Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3075
3076 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3077 OTHER_READWRITE_SECTIONS.
3078 * emulparams/elf32l4300.sh: Likewise.
3079
3080Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3081
3082 * ld.h (ld_config_type): Add warn_section_align field.
3083 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3084 (ld_options): Add --warn-section-align.
3085 (parse_args): Handle --warn-section-align.
3086 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3087 the start of a section changes due to alignment.
3088 * ld.texinfo, ld.1: Document --warn-section-align.
3089 * ld.texinfo: Change some single dashes to double dashes.
3090
3091 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3092 subsystem type. Ifdef out os2 type. Recognize a version number.
3093
3094Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3095
3096 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3097 to windows, set the entry point.
3098
3099 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3100
3101Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3102
3103 * ld.texinfo (Options): Mention .so extensions for shared
3104 libraries.
3105
3106Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3107
3108 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3109
3110Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3111
3112 * scripttempl/m68kcoff.sc: Only set the address of .text if
3113 RELOCATING.
3114
3115Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3116
3117 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3118 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3119 (OUTPUT_FORMAT): Support bi-endian targets.
3120
3121Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3122
3123 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3124 * Makefile.in: Rebuild dependencies.
3125 (CFILES): Remove fnmatch.c.
3126 (HFILES): Remove fnmatch.h.
3127 (OFILES): Remove fnmatch.o.
3128
3129Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3130
3131 * Makefile.in (mostlyclean): Move config.log to distclean.
3132
3133Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3134
3135 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3136 (necessary in order to compile parse.c in gcc sources under NT)
3137
3138Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3139
3140 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3141 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3142 --rpath if a needed library is not found.
3143
3144Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3145
3146 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3147
3148Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3149
3150 * ld.texinfo (Options): Give more detail on -l option.
3151
3152 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3153 elf.sc does, so that glibc works better.
3154
3155 * ldver.c (ld_program_version): New variable.
3156 (ldversion): Use it.
3157 * ldver.h (ld_program_version): Declare.
3158 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3159 --version. Change --version handling to match current GNU
3160 standards.
3161 (help): Print bug report address.
3162
3163Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3164
3165 * Makefile.in (em32relf.c): Add rule for.
3166 * configure.tgt (m32r-*-*): Recognize.
3167 * emulparams/m32relf.sh: New file.
3168
3169Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3170
3171 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3172 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3173 wildcards in matching.
3174 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3175
3176Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3177
3178 * ldint.texinfo: Rewrote.
3179
3180 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3181
3182Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3183
3184 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3185 syntax error on __end__ line.
3186
3187 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3188 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3189
3190Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3191
3192 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3193
3194Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3195
3196 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3197 stack at top of simulator memory.
3198
3199Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3200
3201 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3202
3203Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3204
3205 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3206
3207Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3208
3209 * ldlang.c (section_already_linked): Accept a lang_input_statement
3210 as the PTR argument. If the file is symbols only, discard all
3211 input sections.
3212 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3213
3214Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3215
3216 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3217 <fila@ibi.com>.
3218
3219Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3220
3221 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3222
3223Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3224
3225 * emulparms/v850.sh: Set EMBEDDED.
3226
3227Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3228
3229 * emulparms/v850.sh: Entry symbol is "_start", tweak
3230 ctor/dtor support.
3231
3232Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3233
3234 * configure.tgt (sh-*-elf*): New target.
3235 * emulparams/shelf.sh: New file.
3236 * emulparams/shlelf.sh: New file.
3237 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3238 (eshelf.c, eshlelf.c): New targets.
3239 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3240 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3241 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3242 OTHER_RELOCATING_SECTIONS if RELOCATING.
3243
3244Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3245
3246 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3247 pro.
3248
3249Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3250
3251 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3252 lang_enter_overlay.
3253 (opt_nocrossrefs): New nonterminal.
3254 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3255 * ldlang.c (overlay_nocrossrefs): New static variable.
3256 (lang_enter_overlay): Add nocrossrefs parameter.
3257 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3258 is set. Initialize overlay_nocrossrefs.
3259 * ldlang.h (lang_enter_overlay): Update declaration.
3260 * ld.texinfo (Overlays): Update documentation.
3261
3262 * ldver.c (ldversion): Print GNU ld in the version message.
3263
3264Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3265
3266 * configure.host: Set HLDENV.
3267 * configure.in: Substitute HLDENV.
3268 * configure: Rebuild.
3269 * Makefile.in (HLDENV): New variable.
3270 ($(LD_PROG)): Use $(HLDENV).
3271
3272Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3273
3274 * Makefile.in (ev850.c): New target.
3275 * configure.tgt (v850-*-*): New target.
3276 * emulparams/v850.sh: New file.
3277
3278Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3279
3280 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3281
3282Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3283
3284 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3285 containing sections.
3286
3287Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3288
3289 * fnmatch.c: Include sysdep.h.
3290
3291Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3292
3293 * genscripts.sh: Undo 8/16 change.
3294
3295 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3296
3297Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3298
3299 * genscripts.sh: Explicitly reset any shell variables set or used
3300 by the various .sc scripts to allow inadvertant use of these
3301 names as normal environment variables by the person running
3302 configure.
3303
3304 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3305
3306Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3307
3308 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3309 __data_start__, __data_end__): Added to keep in sync. with the
3310 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3311
3312Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3313
3314 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3315 defined in info->defsec, not just the section symbol.
3316
3317Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3318
3319 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3320 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3321 (NEED_DECLARATION_SBRK): New macro.
3322 * configure, config.in: Rebuild.
3323 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3324 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3325 NEED_DECLARATION_SBRK.
3326
3327 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3328
3329Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3330
3331 * ldlex.l: Recognize OVERLAY.
3332 * ldgram.y: Add section_phdr field to %union.
3333 (section): Handle phdr_opt result. Add OVERLAY case.
3334 (opt_exp_without_type): New nonterminal.
3335 (phdr_opt): Return list of phdrs.
3336 (overlay_section): New nonterminal.
3337 * ldlang.c: Include <ctype.h>.
3338 (lang_leave_output_section_statement): Add phdrs parameter.
3339 Change all callers.
3340 (lang_section_in_phdr): Remove.
3341 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3342 (struct overlay_list): Define.
3343 (overlay_list): New static variable.
3344 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3345 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3346 * ldlang.h (lang_leave_output_section_statement): Update
3347 declaration for new parameter.
3348 (lang_section_in_phdr): Don't declare.
3349 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3350 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3351 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3352 overlays.
3353
3354 * ldlex.l: Recognize MAX and MIN.
3355 * ldgram.y (MAX, MIN): New terminals.
3356 (exp): Recognize MAX and MIN.
3357 * ldexp.c (fold_binary): Handle MAX and MIN.
3358 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3359
3360 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3361 index entries.
3362
3363 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3364
3365 * ldcref.c (check_nocrossref): Skip symbols with no output
3366 sections.
3367
3368Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3369
3370 * ldgram.y (LOADADDR): New terminal.
3371 (exp): Handle LOADADDR.
3372 * ldlex.l: Recognize LOADADDR.
3373 * ldexp.c (exp_print_token): Add LOADADDR.
3374 (fold_name): Implement LOADADDR.
3375 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3376 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3377
3378Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3379
3380 * ld.h (check_nocrossrefs): Declare.
3381 * ldlang.h (struct lang_nocrossref): Define.
3382 (struct lang_nocrossrefs): Define.
3383 (nocrossref_list): Declare.
3384 (lang_add_nocrossref): Declare.
3385 * ldlex.l: Recognize NOCROSSREFS keyword.
3386 * ldgram.y (%union): Add nocrossref field.
3387 (NOCROSSREFS): New terminal.
3388 (ifile_p1): Recognize NOCROSSREFS.
3389 (nocrossref_list): New nonterminal.
3390 * ldlang.c (nocrossref_list): Define.
3391 (lang_add_nocrossref): New function.
3392 * ldmain.c (main): If nocrossref_list is not NULL, call
3393 check_nocrossrefs.
3394 (warning_callback): Free symbols if there is no place to store
3395 them.
3396 (notice): Call add_cref if nocrossref_list is not NULL.
3397 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3398 (check_nocrossrefs): New function.
3399 (check_nocrossref): New static function.
3400 (struct check_refs_info): Define.
3401 (check_refs, check_reloc_refs): New static functions.
3402 * Makefile.in: Rebuild dependencies.
3403 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3404
3405 * ld.texinfo (Section Placement): Improve the wording of the
3406 wildcard documentation. Mention that wildcards are only searched
3407 for on the command line, not in the file system.
3408
3409 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3410 definition of lib_path inside condition where it is used.
3411
3412Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3413
3414 * emulparams/d10velf.sh: Now works with elf.sc.
3415
3416Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3417
3418 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3419
3420Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3421
3422 * ldlang.c (lang_size_sections): Add the section VMA to the result
3423 value when computing the address of a section.
3424
3425 * ld.h (args_type): Add cref field.
3426 * lexsup.c (parse_args): Set command_line.cref.
3427 * ldmain.c (main): Check command_line.cref rather than
3428 link_info.notice_all.
3429 (notice): Likewise.
3430
3431 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3432 in a section without an owner.
3433
3434Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3435
3436 * fnmatch.h, fnmatch.c: New files.
3437 * ldlex.l: Remove unused definition of FILENAME. Add definition
3438 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3439 NAME.
3440 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3441 (input_section_spec): Accept '?' specially.
3442 (statement): Change exp to mustbe_exp in length and FILL cases.
3443 (section): Call ldlex_script before section statements, and call
3444 ldlex_popstate after them.
3445 * ldlang.c: Include "fnmatch.h".
3446 (wildcardp): New static function.
3447 (wild_section): Permit the section name to be a wildcard.
3448 (wild_file): New static function, broken out of wild.
3449 (wild): Call wild_file. Permit the file name to be a wildcard.
3450 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3451 * Makefile.in: Rebuild dependencies.
3452 (CFILES): Add fnmatch.c.
3453 (HFILES): Add fnmatch.h.
3454 (OFILES): Add fnmatch.o.
3455 * ld.texinfo: Document that file and section names can now be
3456 wildcard patterns.
3457
3458 * ldlang.c (lang_place_orphans): Correct condition: place a common
3459 section if not relocateable or if common definitions are forced.
3460
3461Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3462
3463 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3464
3465Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3466
3467 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3468
3469Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3470
3471 * Makefile.in (ed10velf.c): New target.
3472 * configure.tgt (d10v-*-elf*): New target.
3473 * emulparams/d10velf.sh: New file.
3474
3475Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3476
3477 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3478 <ANDREWG@microlise.co.uk>.
3479
3480 * configure.host: Change irix5 to irix[56]*.
3481 * configure.tgt: Likewise.
3482
3483Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3484
3485 * emultempl/pe.em (sort_sections): Pay attention to return code.
3486
3487 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3488
3489Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3490
3491 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3492 the value of __start_SECNAME to the alignment required by the
3493 section to be placed.
3494
3495Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3496
3497 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3498 (mips*-*-elf*): Use elf32ebmip.
3499 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3500 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3501 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3502 EMBEDDED defined.
3503 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3504 EMBEDDED defined.
3505 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3506 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3507 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3508 (eelf32ebmip.c, eelf32elmip.c): New targets.
3509
3510Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3511
3512 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3513
3514 * Released binutils 2.7.
3515
3516 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3517 System V file name limitations.
3518 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3519 pc532macha rather than pc532machaout.
3520 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3521 epc532macha.o.
3522 (epc532macha.c): Rename target from epc532machaout.c.
3523
3524Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3525
3526 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3527 fill value.
3528
3529Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3530
3531 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3532
3533Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3534
3535 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3536 file just before the .so file, rather than just after.
3537
3538 * configure.host: Use -print-file-name=FILE rather than piping
3539 -print-libgcc-file-name through sed.
3540 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3541 crtend.o files, in case gcc doesn't use them.
3542 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3543
3544Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3545
3546 * configure.tgt (mips*-dec-osf*): New target.
3547
3548Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3549
3550 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3551 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3552 (docdir): Removed.
3553 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3554 (AC_PROG_INSTALL): Added.
3555 * configure: Rebuilt.
3556
3557Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3558
3559 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3560 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3561 non-fixed location.
3562
3563Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3564
3565 * ldlang.h (enum section_type): Define.
3566 (lang_output_section_statement_type): Remove loadable field. Add
3567 sectype field.
3568 (lang_enter_output_section_statement): Change flags parameter in
3569 prototype to sectype.
3570 * ldgram.y (typebits): Remove.
3571 (sectype): New static variable.
3572 (opt_at): Use sectype rather than typebits.
3573 (type): Set sectype rather than typebits.
3574 (atype): Likewise.
3575 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3576 EXPRESSION mode.
3577 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3578 field rather than loadable field.
3579 (wild_doit): Check sectype rather than loadable.
3580 (lang_record_phdrs): Likewise.
3581 (lang_enter_output_section_statement): Rename flags parameter to
3582 sectype. Set sectype field rather than loadable field. Set flags
3583 field based on sectype.
3584
3585Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3586
3587 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3588 at 0.
3589
3590 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3591 using shared libraries.
3592 * configure: Rebuild with autoconf 2.10.
3593
3594Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3595
3596 * configure.tgt: Add support for *-*-rtems* configurations.
3597
3598Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3599
3600 * configure.tgt (alpha-*-linuxecoff*): New target.
3601 (alpha-*-linux*): Use elf64alpha.
3602 * emulparams/elf64alpha.sh: New file.
3603 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3604 ${ELFSIZE} rather than 32 when calling BFD routines.
3605 (hold_rodata): New static variable.
3606 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3607 readonly section that is not code.
3608 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3609 a .rel section unless its bfd_section field is not NULL.
3610 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3611 (eelf64alpha.c): New target.
3612
3613Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3614
3615 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3616
3617Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3618
3619 Add enough support to understand the gcc svr3.ifile script:
3620 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3621 BIND keyword.
3622 * ldgram.y: Add BIND token.
3623 (section): Recognize GROUP.
3624 (opt_ext_with_type): Recognize a couple of cases of BIND.
3625 * ldlang.c (init_os): Don't do anything if section is already
3626 initialized. Call exp_init_os on addr_tree field.
3627 (exp_init_os): New static function.
3628 (map_input_to_output_sections): Call exp_init_os on assignment
3629 expression.
3630 (lang_place_orphans): Check for common sections by name COMMON
3631 rather than by common_section field. Don't warn about absence of
3632 [COMMON] command.
3633
3634 * ldlang.h (lang_input_statement_type): Remove useless fields
3635 common_section, common_output_section, and complained, as well as
3636 all references to them.
3637
3638 * ldexp.c: Reindent a lot of code.
3639 (exp_fold_tree): Call FAIL rather than einfo in default case.
3640
3641Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3642
3643 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3644 <randall.hron@medaphis.com>.
3645
3646Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3647
3648 * scripttempl/h8300s.sc: New file for H8/S.
3649 * emulpararms/h8300s.sh: New file for H8/S.
3650 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3651 (e_h8300s.c): Add dependencies.
3652 * configure.tgt: Add H8/S to targ_extra_emuls.
3653
3654Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3655
3656 * configure.tgt (i[345]86*-*-isc*): New target. From
3657 <uddeborg@carmen.se>.
3658
3659Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3660
3661 * lexsup.c: Include "libiberty.h".
3662 (parse_args): Copy the -Y argument into memory.
3663 (set_default_dirlist): Don't put the ':' back into the directory
3664 list.
3665
3666Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3667
3668 * emultempl/sunos.em: Include libiberty.h.
3669 (gld${EMULATION_NAME}_set_symbols): New static function to add
3670 LD_LIBRARY_PATH to the list of search directories.
3671 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3672
3673Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3674
3675 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3676 rather than . when computing _gp value. From Per Fogelstrom.
3677 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3678
3679 * ldmain.c (main): Don't close and unlink the file on error, since
3680 remove_output will do it anyhow.
3681 * ldlang.c (open_output): Set boolean variable to true, not 1.
3682
3683Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3684
3685 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3686 elfmips instead of elf.
3687
3688Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3689
3690 * ldcref.c: New file.
3691 * ld.h (add_cref, output_cref): Declare.
3692 * ldmain.c (main): Initialize notice_all field. If it is set at
3693 end of link, call output_cref.
3694 (notice): Rename from notice_ysym. Check notice_all.
3695 * ldmisc.c (finfo): Make globally visible.
3696 * ldmisc.h (finfo): Declare.
3697 * lexsup.c (OPTION_CREF): Define.
3698 (ld_options): Add "cref".
3699 (parse_args): Handle OPTION_CREF.
3700 * Makefile.in: Rebuild dependencies.
3701 (CFILES): Add ldcref.c.
3702 (OFILES): Add ldcref.o.
3703 * ld.texinfo, ld.1: Document --cref.
3704
3705Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3706
3707 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3708
3709Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3710
3711 * emultempl/pe.em (sort_sections): Don't assume that a
3712 wild_statement has a section name.
3713
3714Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3715
3716 * scripttempl/elfmips.sc: Quote test -z argument.
3717
3718 * ld.texinfo: Clarify the CONSTRUCTORS command.
3719
3720Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3721
3722 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3723 file, not impfile.
3724
3725Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3726
3727 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3728 if final link.
3729 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3730 (sort_by_section_name, sort_sections_1): New functions.
3731 (sort_sections): Only sort by file name sections in .idata.
3732 Add "Grouped Sections" support.
3733 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3734 Sections.
3735 (gld${EMULATION_NAME}_place_section): Delete.
3736 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3737 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3738
3739Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3740
3741 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3742
3743Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3744
3745 * ldlang.c (dprint_statement): Stop printing at end of list.
3746
3747Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3748
3749 Support for --force-exe-suffix
3750 * ld.h (args_type): Add force_exe_suffix.
3751 * ld.texinfo: Add documentation.
3752 * ldmain.c (main): Add support for option.
3753 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3754 (ld_options, parse_args): Add support for option.
3755
3756Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3757
3758 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3759
3760Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3761
3762 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3763 referenced but not defined.
3764
3765Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3766
3767 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3768 Set a new variable to signify if the final target is an embedded
3769 system.
3770 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3771 .text for an embedded system.
3772
3773Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3774
3775 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3776 (gld${EMULATION_NAME}_place_section): New function.
3777 (hold_{section,use,text,rdata,data}): New static locals.
3778 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3779 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3780 (INIT,FINI): Delete, unused.
3781 (.text): Document orphan .text.foo sections.
3782 (.rdata): Document orphan .rdata.foo sections.
3783 (.data): Document orphan .data.foo sections.
3784
3785Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3786
3787 * scripttempl/h8300.sc: Place ".tiny" sections right
3788 after ".data" sections.
3789 * scripttempl/h8300h.sc: Place ".tiny" sections into
3790 the "tiny" memory region, 0xff8000 through 0xffff00.
3791
3792 * scripttempl/h8300.sc: Set the entry point to the value of
3793 "_start" rather than the start of the text segment.
3794 * scripttempl/h8300h.sc: Likewise.
3795
3796 * scripttempl/h8300.sc: Place .rodata sections before .text
3797 sections in main ram.
3798 * scripttempl/h8300h.sc: Likewise.
3799
3800Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3801
3802 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3803 8-bit region and 8-bit sections.
3804
3805Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3806
3807 * ldlang.c (section_already_linked): Fix typos.
3808
3809Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3810
3811 * scripttempl/pe.sc (.endjunk): Define __end__.
3812
3813Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3814
3815 * ldlang.c (longest_section_name): Remove.
3816 (SECTION_NAME_MAP_LENGTH): Define.
3817 (print_size, print_alignment, print_fill, print_section): Remove.
3818 (print_flags): Remove.
3819 (lang_map): Rewrite.
3820 (print_output_section_statement): Rewrite.
3821 (print_assignment): Rewrite.
3822 (print_one_symbol): Rewrite.
3823 (print_input_section): Rewrite.
3824 (print_fill_statement): Rewrite.
3825 (print_data_statement): Rewrite.
3826 (print_address_statement): New static function.
3827 (print_reloc_statement): Rewrite.
3828 (print_padding_statement): Rewrite.
3829 (print_wild_statement): Rewrite.
3830 (print_statement_list): Clean up.
3831 (print_statement): Clean up. Some minor output changes.
3832 (print_statements): Clean up.
3833 (load_symbols): Put another - before -whole-archive.
3834 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3835 print 0x and to omit leading zeroes. For etree_rel, use %B to
3836 print the BFD. For etree_assign, remove the space after the
3837 destination name.
3838 * ldwrite.c: Include "libiberty.h".
3839 (clone_section): Call xstrdup, not strdup.
3840 (ldwrite): Don't print any map information.
3841 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3842 * ldmain.c (main): Call lang_map when appropriate.
3843 * ldmisc.c (vfinfo): Add support for %W.
3844 (print_address): Remove.
3845 * ldmisc.h (print_address): Don't declare.
3846 * Makefile.in: Rebuild dependencies.
3847
3848Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3849
3850 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3851 HOSTING_CRT0. Search -lgcc both before and after -lc in
3852 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3853 at first.
3854 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3855 directory at first.
3856
3857Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3858
3859 * ldmisc.h (demangle): Declare.
3860 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3861 not <>.
3862 (demangle): Make non-static. Remove remove_underscore paramter.
3863 Always return an allocated string.
3864 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3865 functionname, rather than calling demangle. Print a colon between
3866 the BFD(section+offset) and the line number.
3867 * ldmain.c (add_archive_element): Improve format of archive
3868 information in map file.
3869 (constructor_callback): Don't print anything to the map file.
3870 * ldlang.c (lang_one_common): Improve format of common symbol
3871 information in map file.
3872 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3873 information.
3874 * ldwrite.c (print_symbol_table): Print a newline before the
3875 header in the map file.
3876 * Makefile.in: Rebuild dependencies.
3877
3878 * ldmisc.c (vfinfo): Reindent.
3879
3880Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3881
3882 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3883 don't clobber it when not relaxing.
3884
3885 * ld.h (ld_config_type): Remove traditional_format field.
3886 * ldmain.c (main): Use link_info.traditional_format rather than
3887 config.traditional_format.
3888 * ldlang.c (ldlang_open_output): Likewise.
3889 * lexsup.c (parse_args): Likewise.
3890 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3891 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3892
3893 * ldlang.c (wild_doit): Discard debugging sections if we are
3894 stripping debugging information.
3895
3896 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3897
3898Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3899
3900 * ldexp.c (fold_binary): Correct handling of subtraction with
3901 absolute values.
3902 (fold_name): Permit symbols in lang_allocating_phase_enum.
3903
3904 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3905 accidental changes in last patch.
3906
3907Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3908
3909 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3910 (powerpcle*-*-{sysv,solaris}): Ditto.
3911
3912Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3913
3914 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3915 in m68k/crt0.S without things blowing up.
3916
3917Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3918
3919 * scripttempl/m68kcoff.sc: Remove default address for .data so
3920 .text, .data, and .bss are all sequential.
3921
3922Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3923
3924 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3925
3926Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3927
3928 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3929 bytes of the address space. Put data from the ".eight" sections
3930 into the 8-bit area.
3931 * scripttempl/h8300h.sc: Likewise.
3932
3933Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3934
3935 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3936 Pass $ARCH to ldfile_set_output_arch instead of setting
3937 ldfile_output_architecture directly.
3938
3939Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3940
3941 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3942 next to .text. Put _etext after .text, .init, .fini, and
3943 .rodata{,2} sections.
3944
3945Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3946
3947 * ld.texinfo: Rearrange option documentation.
3948
3949 * lexsup.c (ld_options): New static array.
3950 (parse_args): Build shortopts and longopts from ld_options array.
3951 (help): New static function.
3952 * ldver.h (help): Don't declare.
3953 * ldver.c (ldversion): Reindent.
3954 (help): Remove.
3955
3956 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3957
3958Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3959
3960 * emultempl/elf32.em: When checking for a native emulation, check
3961 that the current emulation is the default emulation.
3962 * emultempl/sunos.em: Likewise.
3963
3964 * configure.in: Permit --enable-shared to specify a list of
3965 directories.
3966 * configure: Rebuild.
3967
3968 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3969 for HP/UX compatibility.
3970
3971Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3972
3973 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3974 static function, if ${host} = ${target}.
3975 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3976 needed shared library if ${host} = $[target}.
3977
3978 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3979 HOSTING_CRT0. Search -lgcc both before and after -lc in
3980 HOSTING_LIBS.
3981
3982 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3983 Polstra <jdp@polstra.com>.
3984
3985Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3986
3987 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3988 architecture number.
3989 * scripttempl/elf.sc: Use $MACHINE definition if present.
3990 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3991 template as 4300.
3992
3993Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3994
3995 * ldlang.c (lang_size_sections): Change region check to handle
3996 regions which end at the highest possible address correctly.
3997 From Roland Weber <roweber@ira.uka.de>.
3998
3999 * ldlang.c (section_already_linked): New static function.
4000 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4001 relocateable link. Don't worry about section being NULL, since it
4002 never should be. Don't call init_os unless the section is going
4003 to be added.
4004 (ldlang_add_file): Call section_already_linked for each section.
4005 * ldmain.c (multiple_definition): Don't warn about multiple
4006 definitions in sections which are being discarded.
4007
4008Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4009
4010 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4011 * emultempl/pe.em (init): Remove special case PPC code.
4012
4013Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4014
4015 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4016 so as not to overwrite the magic syscall entry at 0xc4.
4017 * scripttempl/h8300h.sc: Likewise.
4018
4019Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4020
4021 * configure.tgt (sparc64-*-solaris2*): Delete.
4022 Stick with sparc-*-solaris2*.
4023
4024Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4025
4026 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4027 * ldlang.c (init_os): Fail on an attempt to initialize any section
4028 named DISCARD_SECTION_NAME.
4029 (wild_doit): Discard input sections assigned to an output section
4030 named DISCARD_SECTION_NAME.
4031 * ld.texinfo: Document use of /DISCARD/.
4032
4033 * ldlang.c: Fix some indentation and comments.
4034
4035Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4036
4037 * ldmain.c (main): Call bfd_set_error_program_name.
4038
4039Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4040
4041 * ld.texinfo: Fix a couple of indexing entries. Mention that
4042 --verbose displays builtin linker scripts.
4043
4044 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4045 and the local symbol name does not match the filename, print the
4046 filename as well.
4047
4048 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4049 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4050 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4051 as TEXT_START_ADDR.
4052
4053Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4054
4055 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4056
4057Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4058
4059 * ldmain.c (add_wrap): New function.
4060 * ldmain.h (add_wrap): Declare.
4061 * lexsup.c (parse_args): Call add_wrap.
4062
4063Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4064
4065 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4066
4067Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4068
4069 * scripttempl/h8300.sc: Change name of page zero memory
4070 from "null" to "vectors". Create an output section for
4071 vectors. Add comments on how to explicitly place items
4072 in the vector table.
4073 * scripttempl/h8300h.sc: Likewise.
4074
4075Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4076
4077 * emultempl/lnk960.em (machine_table): Add jx and hx.
4078
4079 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4080 support it.
4081
4082Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4083
4084 * ld.h (ld_config_type): Add warn_multiple_gp field.
4085 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4086 * ldmain.c (warning_callback): Suppress multiple gp values warning
4087 if --warn_multiple_gp was not used.
4088 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4089
4090Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4091
4092 * lexsup.c (parse_args): Handle --wrap.
4093 * ldmain.c (main): Initialize link_info.wrap_hash.
4094 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4095 and NAME cases.
4096 * ld.texinfo, ld.1: Document --wrap.
4097
4098 * configure: Rebuild with autoconf 2.8.
4099
4100 Don't do SunOS style dynamic linking for sparc-aout:
4101 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4102 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4103 (sparc*-wrs-vxworks*): Likewise.
4104 * emulparams/sparcaout.sh: New file.
4105 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4106 (esparcaout.c): New target.
4107
4108Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4109
4110 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4111 in a different manner to work around differences in shell variable
4112 expansion.
4113
4114Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4115
4116 * ldemul.h (ldemul_unrecognized_file): Declare.
4117 (ldemulation_xfer_type): Add unrecognized_file field.
4118 * ldemul.c (ldemul_unrecognized_file): New function.
4119 * ldlang.c (load_symbols): If a file can not be recognized, call
4120 ldemul_unrecognized_file before trying it as a linker script.
4121 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4122 function.
4123 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4124 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4125
4126Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4127
4128 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4129 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4130
4131Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4132
4133 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4134 Search trinary.cond rather than searching trinary.lhs twice.
4135
4136Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4137
4138 * mpw-make.sed: Edit out shared library support.
4139 (@TDIRS@): Edit out, can't use genscripts.
4140
4141Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4142
4143 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4144 * emulparams/m68klinux.sh: New file.
4145 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4146 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4147 bfd_linux_size_dynamic_sections.
4148 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4149 (em68klinux.c): New target.
4150 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4151
4152Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4153
4154 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4155 Fill in missing entries.
4156
4157 * lexsup.c (parse_args): Recognize --no-whole-archive.
4158 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4159 * ldlang.c (new_afile): Set whole_archive field.
4160 (load_symbols): Check input file specific whole_archive field
4161 rather than global variable.
4162 * ld.texinfo, ld.1: Document --no-whole-archive.
4163
4164Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4165
4166 * configure.tgt: Correct gldi960 to gld960.
4167
4168Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4169
4170 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4171 the SONAME if it is available.
4172 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4173 filename, when checking for conflicting library versions. Don't
4174 assume that the suffix is only numbers and dots.
4175
4176 * ld.texinfo: Mention that -R can be used for -rpath.
4177
4178Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4179
4180 * configure.host: Check for 'do not mix' from native linker before
4181 trying to use -rpath.
4182
4183Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4184
4185 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4186 does it anyhow.
4187 * configure: Rebuild.
4188 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4189
4190 * configure.in: Call AC_PROG_CC before configure.host.
4191 * configure: Rebuild.
4192 * configure.host: Remove go32 host, since it should no longer be
4193 necessary. Don't set CC for romp host.
4194
4195 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4196 the text segment ends exactly on a page boundary.
4197
4198 * configure.in: Substitute RPATH_ENVVAR.
4199 * configure: Rebuild.
4200 * configure.host: Set RPATH_ENVVAR.
4201 * Makefile.in (RPATH_ENVVAR): New variable.
4202 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4203
4204Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4205
4206 * configure.in: Redo emulation handling so that each emulation
4207 searches the correct tool directory, based on the target alias.
4208 For example, "configure --enable-targets=m68k-coff i386-linux"
4209 will search /usr/local/i386-linux/lib for linux and
4210 /usr/local/m68k-coff/lib for m68k-coff.
4211 * configure: Rebuild.
4212 * configure.tgt: Add special tdir settings for Linux.
4213 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4214 for each eEMUL.c target.
4215 * genscripts.sh: Accept specific alias as 9th argument, and use it
4216 in LIB_PATH.
4217
4218Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4219
4220 * ldlang.c (lang_set_startof): Don't do anything for a
4221 relocateable link.
4222
4223 * ldgram.y (mri_script_file): Call mri_draw_tree.
4224 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4225 create memory regions.
4226 (mri_load): Don't call mri_draw_tree.
4227 * mri.h (mri_draw_tree): Declare.
4228
4229 * configure.tgt (m68*-*-psos): New target.
4230 * emulparams/m68kpsos.sh: New file.
4231 * scripttempl/psos.sc: New file.
4232 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4233 (em68kpsos.c): New target.
4234
4235Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4236
4237 * configure.tgt (*-*-ieee*): New target; use vanilla.
4238
4239 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4240 `:foo' from ${ARCH}.
4241
4242Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4243
4244 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4245 .rodata in .data.
4246
4247Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4248
4249 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4250
4251 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4252 it looks like we might be linking in two different versions of the
4253 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4254
4255Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4256
4257 * ldlang.c (lang_size_sections): Increment the section size when a
4258 padding statement is encountered.
4259
4260Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4261
4262 * configure.in: Look for --enable-shared. Change the value of
4263 BFDLIB when linking against a shared library on SunOS.
4264 * configure: Rebuild.
4265 * configure.host: If using a shared BFD library, try to pass a
4266 reasonable -rpath option when linking.
4267 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4268
4269Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4270
4271 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4272 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4273
4274Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4275
4276 Support for building bfd and opcodes as shared libraries, based on
4277 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4278 * configure.in (HLDFLAGS): New substitution.
4279 * configure: Rebuild.
4280 * configure.host: Set HLDFLAGS on SunOS.
4281 * Makefile.in (HLDFLAGS): New variable.
4282 (BFDDEP): New variable.
4283 (BFDLIB): Change to -L../bfd -lbfd.
4284 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4285 $(HLDFLAGS) in link.
4286 (check): Set LD_LIBRARY_PATH in the environment.
4287
4288Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4289
4290 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4291 in the read-only section, not read/write unless we are making a
4292 shared library.
4293 (.debug*): Add dwarf debug sections.
4294 (.rela.{sdata*,sbss*}): Add sections.
4295
4296Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4297
4298 * configure: Regenerate.
4299
4300Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4301
4302 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4303 for SVR4 compatibility.
4304
4305 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4306
4307Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4308
4309 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4310 * emultempl/pe.em (definfo init): Make the default stack reserve
4311 of a PPC larger.
4312
4313Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4314
4315 * configure.tgt (m68*-apple-aux*): New target.
4316 * emulparams/m68kaux.sh: New file.
4317 * scripttempl/m68kaux.sc: New file.
4318 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4319 (em68kaux.c): New target.
4320
4321Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4322
4323 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4324 -bnoentry, since the right thing tends to happen anyhow.
4325
4326Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4327
4328 * ld.texinfo, ld.1: Document -export-dynamic.
4329
4330Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4331
4332 * emultempl/sunos.em: Check for native compile by comparing
4333 ${target} and ${host}.
4334
4335Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4336
4337 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4338 TEXT_START_ADDR to allow use on IDT and PMON systems.
4339
4340Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4341
4342 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4343 correct spelling.
4344
4345Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4346
4347 * configure.tgt (sparc64-*-solaris2*): New configuration.
4348 (sparc64-*-aout*): Renamed from sparc64*.
4349
4350Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4351
4352 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4353 * genscripts.sh: Set host, target and target_alias variables.
4354 Check for native compile by comparing ${target} and ${host}.
4355 * emultempl/elf32.em: Likewise.
4356 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4357
4358Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4359
4360 * scripttempl/elfppc.sc: Refine eabi support to better support
4361 .sdata, .sdata2, .sbss, etc. sections.
4362
4363Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4364
4365 * ldgram.y (%union): Add phdr field.
4366 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4367 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4368 (opt_hdrs, hdr): Remove.
4369 (phdr_val): New nonterminal.
4370 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4371 and phdrs parameters. Add flags parameter.
4372 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4373 to bfd_record_phdr.
4374 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4375 phdrs fields. Add flags field.
4376 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4377 (lang_new_phdr): Update declaration.
4378 * ld.texinfo: Document FLAGS.
4379
4380Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4381
4382 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4383 Don't make a shared library because of an undefined reference to
4384 __GLOBAL_OFFSET_TABLE_.
4385
4386 Add some Irix 5 support, mostly from Kazumoto Kojima
4387 <kkojima@info.kanagawa-u.ac.jp>:
4388 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4389 (SHLIB_TEXT_START_ADDR): Define.
4390 (OTHER_GOT_SYMBOLS): Define.
4391 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4392 (EXECUTABLE_SYMBOLS): Don't define.
4393 (DYNAMIC_LINK): Don't define.
4394 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4395 * scripttempl/elfmips.sc: New file.
4396 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4397 (mips*-sgi-irix4*): Likewise.
4398 (mips*-sgi-irix5*): New entry.
4399 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4400 elf.sc.
4401 (eelf32lmip.c): Likewise.
4402
4403Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4404
4405 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4406 .rela.got.neg section.
4407
4408Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4409
4410 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4411
4412 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4413 ANSI_PROTOTYPES is defined. Remove special handling of
4414 WINDOWS_NT. Various indendation fixes.
4415 (vfinfo): Change fmt parameter to const char *.
4416 (info_msg): Write <stdarg.h> version.
4417 (einfo, minfo, finfo): Likewise.
4418 (info_assert): Change file parameter to const char *.
4419 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4420 defined, use a real prototype.
4421 (info_assert): Change first parameter to be const char *.
4422
4423Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4424
4425 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4426 in old support that 2.7.2 needs, but the current compiler does
4427 not.
4428
4429 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4430 correct Linker script template.
4431
4432 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4433 not 0x400000.
4434 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4435
4436Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4437
4438 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4439
4440Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4441
4442 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4443 sort using right pointer.
4444
4445Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4446
4447 * scripttempl/elfppc.sc: Remove support for creating special
4448 labels for eabi section begin/end here. The compiler now uses
4449 crt{i,n}.o to create these symbols.
4450
4451Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4452
4453 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4454 for a.out only, and put in appropriate HOSTING_CRT0 and
4455 HOSTING_LIBS values for Linux ELF.
4456
4457Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4458
4459 * scripttempl/h8300.sc: Use all 64K for ram.
4460 * scripttempl/h8300h.sc: Define 256K ram size.
4461
4462Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4463
4464 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4465 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4466 was used, regardless of whether -bE was used.
4467
4468Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4469
4470 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4471 relocateable before calling ldctor_build_sets if the output file
4472 is in an XCOFF format.
4473
4474Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4475
4476 * ldwrite.c (build_link_order): When handling a data statement, if
4477 the endianness of the output file is unknown, use the endianness
4478 of the input file.
4479
4480Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4481
4482 * mpw-config.in: Recognize mips-*-* as equivalent to
4483 mips-idt-ecoff.
4484 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4485 * mpw-ld.r: Add version resources.
4486 (cfrg): Use symbolic instead of literal name for executable.
4487
4488Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4489
4490 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4491
4492Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4493
4494 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4495 (print_statement_list): Renamed from print_statement. All callers
4496 updated.
4497 (print_statement): New function to print just one statement.
4498 (print_{data,reloc,padding}_statement): Don't crash if
4499 output_section == NULL.
4500 (dprint_statement): New function.
4501
4502 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4503 call to sort_sections.
4504
4505Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4506
4507 * emultempl/aix.em (unix_ld): New static variable.
4508 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4509 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4510 gc as false and export_defineds as true to size_dynamic_sections.
4511
4512 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4513 phase if the current section is abs_output_section.
4514
4515
4516Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4517
4518 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4519 to sort_sections.
4520
4521Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4522
4523 * ldgram.y (PHDRS): New token.
4524 (ifile_p1): Accept phdrs.
4525 (section): Accept phdr_opt at the end of the section definition.
4526 (phdr_op): New nonterminal.
4527 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4528 * ldlex.l: Accept PHDRS.
4529 * ldlang.h (struct lang_output_section_phdr_list): Define.
4530 (lang_output_section_statement_type): Add phdrs field.
4531 (struct lang_phdr): Define.
4532 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4533 (lang_new_phdr): Declare.
4534 * ldlang.c (lang_phdr_list): New static variable.
4535 (lang_output_section_statement_lookup): Initialize phdrs field.
4536 (lang_process): Call lang_record_phdrs.
4537 (lang_new_phdr): New function.
4538 (lang_section_in_phdr): New function.
4539 (lang_record_phdrs): New static function.
4540 * ld.texinfo: Document PHDRS.
4541
4542Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4543
4544 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4545 expose it.
4546
4547Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4548
4549 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4550 HOSTING_LIBS for testing.
4551 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4552 testing.
4553
4554Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4555
4556 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4557 and -n.
4558
4559Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4560
4561 * configure: Rebuild with autoconf 2.7.
4562
4563Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4564
4565 * scripttempl/pe.sc: Two .junk's is too much junk.
4566
4567Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4568
4569 * configure.in: Use BFD_NEED_DECLARATION.
4570 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4571 * configure, config.in: Rebuild with autoconf 2.6.
4572
4573 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4574 being unsupported if this is not a relocateable link and the input
4575 BFD supports it, since ldctor_build_sets can cope with that case.
4576
4577Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4578
4579 * configure.tgt (powerpc-*-macos*): New target.
4580 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4581 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4582 (eppcmacos.c): New target.
4583 * mpw-eppcmacos.c: Update.
4584 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4585
4586Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4587
4588 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4589 $(host_canonical) and $(target_canonical).
4590 (CXX_FOR_TARGET): Likewise.
4591
4592Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4593
4594 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4595 so the malloc heap begins at a sane place.
4596
4597Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4598
4599 Version 2.6 released.
4600 * ldver.c (ldversion): Update to 2.6.
4601
4602 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4603 $(GENERATED_*FILES), since they need to be retained by distclean.
4604 (maintainer-clean, realclean): Delete them here.
4605
4606Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4607
4608 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4609 base file with FOPEN_WB, not "w".
4610
4611 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4612 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4613 were used.
4614 (gld${EMULATION_NAME}_before_allocation): Use the environment
4615 variable LD_RUN_PATH if -rpath was not used.
4616 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4617
4618Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4619
4620 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4621 -bl and -bloadmap options.
4622
4623 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4624 report a better error.
4625
4626 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4627 new local variable special_sections, and pass it to
4628 size_dynamic_sections. Look through the results, and move the
4629 sections around in the mapping so that they are defined correctly.
4630
4631Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4632
4633 * ldemul.c (ldemul_default_target): Cast getenv return value.
4634
4635Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4636
4637 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4638 Executable support.
4639 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4640 support.
4641
4642 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4643 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4644
4645 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4646 (gld_$_before_allocation): added hooks for toc construction based
4647 on the above macro.
4648
4649Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4650
4651 * ld.texinfo: The linker does not use _main as an entry point.
4652
4653Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4654
4655 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4656 0x2000 not 0x200.
4657
4658Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4659
4660 * configure.in: Add test for whether free must be declared.
4661 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4662 * acconfig.h: Explain NEED_DECLARATION_FREE.
4663 * configure, config.in: Rebuild.
4664
4665 * lexsup.c (parse_args): Take B:: out of shortopts.
4666
4667Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4668
4669 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4670 for now, as with m68k4kbsd, until shared library support gets
4671 done.
4672
4673 * configure.host: For i386 BSD variants, crt0.o lives in
4674 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4675
4676Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4677
4678 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4679 (edelta68.c): New target.
4680 * configure.tgt (m68*-motorola-sysv*): New target.
4681 * emulparams/delta68.sh: New file.
4682 * scripttempl/delta68.sc: New file.
4683
4684 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4685 addresses.
4686
4687Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4688
4689 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4690 ALIGN and ALIGNMOD statements.
4691
4692 * emultempl/aix.em: Include ldgram.h.
4693 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4694 AIX 4.1.
4695 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4696
4697Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4698
4699 * configure.host (alpha-*-linux*): New host.
4700 * configure.tgt (alpha-*-linux*): New target.
4701
4702Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4703
4704 * emultempl/aix.em (export_files): Remove.
4705 (import_files): Make static.
4706 (struct export_symbol_list): Define.
4707 (export_symbols): New static variable.
4708 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4709 correctly. Call read_file for an export file.
4710 (gld${EMULATION_NAME}_before_allocation): Call
4711 bfd_xcoff_export_symbol for each export symbol, rather than
4712 calling read_file for each export file.
4713 (gld${EMULATION_NAME}_read_file): For an export file, make the
4714 exported symbols undefined, and store them on the export_symbols
4715 list.
4716
4717Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4718
4719 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4720 Don't hang if last option is unrecognised.
4721 (gld_${EMULATION_NAME}_set_symbols): Insert created
4722 symbols into ABS output section.
4723
4724Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4725
4726 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4727 m68k4k arch.
4728 (em68k4knbsd.c): New rule.
4729
4730 * configure.tgt: Added support for the NetBSD m68k4k arch.
4731
4732 * genscripts.sh, ldint.texinfo,
4733 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4734 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4735 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4736 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4737 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4738 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4739 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4740 PAGE_SIZE to TARGET_PAGE_SIZE.
4741
4742 * emulparams/m68knbsd.h: Ditto.
4743 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4744 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4745 being.
4746
4747 * emulparams/m68k4knbsd.sh: New file.
4748
4749 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4750
4751Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4752
4753 * emultempl/aix.em: Include ldctor.h.
4754 (gld${EMULATION_NAME}_after_open): New static function.
4755 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4756 (gld${EMULATION_NAME}_find_relocs): New static function.
4757 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4758 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4759 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4760 * ldctor.c (struct set_info): Move definition into ldctor.h.
4761 (struct set_element): Likewise.
4762 (sets): Make non-static.
4763 (ldctor_add_set_entry): Add name parameter. Save it in the new
4764 set element.
4765 (ldctor_build_sets): Avoid being called twice. Pass set element
4766 name to lang_add_reloc.
4767 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4768 (struct set_element): Likewise. Add new field name.
4769 (sets): Declare.
4770 (ldctor_add_set_entry): Declare new name parameter.
4771 * ldwrite.c (build_link_order): Don't insist that either name or
4772 section be NULL in a lang_reloc_statement.
4773 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4774 new name parameter.
4775 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4776 new name parameter.
4777
4778 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4779
4780Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4781
4782 * mpw-config.in: Add PowerMac target support, generate config.h.
4783 * mac-ld.r: New file, Mac resources.
4784 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4785 * mpw-make.in: Remove.
4786 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4787
4788Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4789
4790 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4791 -static as a synonym for -bnso.
4792
4793 * scripttempl/aix.sc: Move special symbols inside sections.
4794 Always start .data at 0.
4795
4796Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4797
4798 * Makefile.in (diststuff): Also make info.
4799 (maintainer-clean realclean): Also delete *.info*.
4800
4801Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4802
4803 * emultempl/aix.em: Add support for various AIX linker options,
4804 for AIX import and export files, and for AIX shared objects.
4805 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4806
4807 * ldmain.c (main): Initialize new field link_info.static_link.
4808
4809 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4810 (constructor_callback): Likewise.
4811 * ldmisc.c (vfinfo): Likewise.
4812 * ldwrite.c (build_link_order): Likewise.
4813
4814 * ld.texinfo: The MRI ALIGN directive is supported.
4815
4816Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4817
4818 * emulparams/elf32vr4300.sh: Deleted.
4819 * emulparams/elf32vr4300el.sh: Deleted.
4820 * emulparams/elf32b4300.sh: Added.
4821 * emulparams/elf32l4300.sh: Added.
4822 * configure.tgt, Makefile.in: Updated the build to use the
4823 new 8.3 unique names.
4824
4825Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4826
4827 * ldlang.c (entry_symbol): Make non-static.
4828 * ldlang.h (entry_symbol): Declare.
4829
4830 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4831
4832Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4833
4834 * scripttempl/pe.sc (.bss): Move to be after .text
4835
4836Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4837
4838 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4839 Search trinary.cond rather than searching trinary.lhs twice. From
4840 linli@ihp.PHys.ethz.CH.
4841
4842 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4843 directory searching code into gld${EMULATION_NAME}_search_dir.
4844 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4845 from gld${EMULATION_NAME}_find_so.
4846 (global_needed, global_found): New static variables.
4847 (gld${EMULATION_NAME}_after_open): New static function.
4848 (gld${EMULATION_NAME}_search_needed): New static function.
4849 (gld${EMULATION_NAME}_try_needed): New static function.
4850 (gld${EMULATION_NAME}_check_needed): New static function.
4851 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4852 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4853
4854 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4855 (eelf32lppc.c): Likewise.
4856 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4857 (GENERATE_SHLIB_SCRIPT): Define as yes.
4858
4859Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4860
4861 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4862 bfd_link_needed-list; make appropriate changes.
4863
4864 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4865 (rs6000-*-aix*): New target; use aixrs6.
4866 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4867 * emultempl/aix.em: New file.
4868 * scripttempl/aix.sc: New file.
4869 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4870 (eaixppc.c, eaixrs6.c): New targets.
4871
4872Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4873
4874 * scripttemp/pe.sc (.reloc): Move to the end.
4875
4876Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4877
4878 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4879 section which was not linked into the final output.
4880
4881Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4882
4883 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4884 fatal typos.
4885
4886Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4887
4888 * ld.h (args_type): Add rpath_link field.
4889 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4890 required dependencies in rpath_link path. Only search
4891 LD_LIBRARY_PATH when configured native.
4892 * lexsup.c (parse_args): Recognize -rpath-link.
4893 * ld.1, ld.texinfo: Document -rpath-link.
4894
4895Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4896
4897 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4898 bother searching for needed libraries unless doing a final link.
4899
4900Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4901
4902 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4903
4904 * ld/ld.1: Fix formatting bugs.
4905
4906Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4907
4908 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4909 * ldexp.h (exp_get_abs_int): Update declaration.
4910 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4911 print return value of exp_get_abs_int.
4912
4913Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4914
4915 * emultempl/elf32.em (global_stat): New file static variable.
4916 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4917 that the file has not already been included under another name.
4918 (gld${EMULATION_NAME}_stat_needed): New static function.
4919
4920Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4921
4922 * scripttempl/armcoff.sc: Start .text at 0x8000.
4923 Start .data at 0x40000.
4924
4925Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4926
4927 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4928 command_line.rpath is set, use it, rather than the -L options, to
4929 build the rules section.
4930 * ld.texinfo: Document this use of -rpath.
4931
4932 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4933 pure-text. Pass true, not 1, to lang_add_entry.
4934 * emultempl/sunos.em (find_assign): New static variable.
4935 (found_assign): New static variable.
4936 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4937 If not a relocateable link, and no start symbol was specified on
4938 the command line, and there are any undefined symbols, set
4939 link_info.shared. If link_info.shared is set, set the address of
4940 the .text section to 0x20.
4941 (gld${EMULATION_NAME}_find_assignment): Rename from
4942 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4943 set, then just set found_assign based on whether an assignment is
4944 found to find_assign.
4945 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4946 producing a shared library.
4947 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4948 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4949 * ldlang.c (entry_from_cmdline): New global variable.
4950 (lang_add_entry): Change cmdline parameter from int to boolean.
4951 Use global entry_from_cmdline rather than function static
4952 from_cmdline.
4953 * ldlang.h (entry_from_cmdline): Declare.
4954 (lang_add_entry): Change declaration of second parameter from int
4955 to boolean.
4956 * ldgram.y: Pass false, not 0, to lang_add_entry.
4957
4958Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4959
4960 * ld.h (parsing_defsym): Declare.
4961 * ldlex.h (lex_string): Declare.
4962 * ldlex.l (lex_string): Define.
4963 * lexsup.c (parsing_defsym): Define.
4964 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4965 lex_redirect, and clear it after calling yyparse. Set
4966 parsing_defsym around call to yyparse.
4967 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4968 clear it after calling yyparse.
4969 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4970 in linker scripts correctly.
4971
4972 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4973 COFF targets, allowing for the leading underscore used on SPARC
4974 COFF.
4975
4976 * lexsup.c (parse_args): Handle -assert.
4977 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4978 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4979 shared library script when appropriate.
4980 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4981 section at SIZEOF_HEADERS.
4982
4983Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4984
4985 * Makefile.in (earmcoff.c): Build.
4986 * configure.tgt (arm-*-coff): New target
4987 * emulparms/armcoff.sh: New file.
4988 * scripttempl/armcoff.sc: New file.
4989
4990Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4991
4992 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4993
4994Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4995
4996 * ldfile.c (ldfile_set_output_arch): Make arch const.
4997
4998Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4999
5000 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5001 beginning of the .bss area, not at the end of data. Add
5002 __sbss_{start,end} symbols.
5003
5004Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5005
5006 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5007 (CXX_FOR_TARGET, install): Likewise.
5008
5009Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5010
5011 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5012 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5013 (CXX_FOR_TARGET): Likewise.
5014 (install): Likewise.
5015 (GENERATED_HFILES): Remove config.h.
5016 (.dep): Depend upon config.h.
5017
5018Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5019
5020 * configure.tgt (mips*-dec-netbsd*): New target.
5021
5022Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5023
5024 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5025
5026Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5027
5028 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5029
5030Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5031
5032 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5033 Start .text section on the right boundary. Always align
5034 stabs.
5035
5036Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5037
5038 * Makefile.in (maintainer-clean): New target.
5039
5040 * ldmain.c (struct warning_callback_info): Define.
5041 (warning_callback): Add new parameter symbol. Call
5042 warning_find_reloc to try to find the section and VMA.
5043 (warning_find_reloc): New static function.
5044 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5045 Pass NULL as symbol parameter to warning callback.
5046
5047 * ld.texinfo: Clarify -L option.
5048
5049 * ldlang.c (lang_one_common): Add cast to avoid warning.
5050 (topower): Likewise. Also, reindent.
5051 * ldwrite.c (clone_section): Change i to unsigned int.
5052 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5053 cast to avoid warning.
5054
5055Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5056
5057 * Makefile.in (config.status): Depend upon configure.tgt.
5058
5059 * ldemul.h (ldemul_set_symbols): Declare.
5060 (ldemul_parse_args): Declare.
5061 * ldemul.c (ldemul_parse_args): Fix indentation.
5062
5063 * configure.in: Call AC_HEADER_DIRENT.
5064 * configure, config.in: Rebuild.
5065 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5066 DIR and struct dirent.
5067
5068 * configure.tgt (mips*-*-bsd*): New case.
5069
5070 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5071 New case.
5072 * configure.tgt (i[345]86-*-ptx*): New case.
5073
5074Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5075
5076 * config.in: Rename from config.h.in.
5077 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5078 Check for config.h:config.in when creating stamp-h.
5079 * configure: Rebuild.
5080 * Makefile.in (stamp-h): Depend upon config.in rather than
5081 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5082 calling config.status.
5083
5084 * Makefile.in (distclean): Remove config.h and stamp-h.
5085
5086 * configure.host (sparc-*-sunos64*): Remove.
5087 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5088
5089 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5090 counter backward in the absolute section.
5091
5092Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5093
5094 * configure.in: Rewrite to use autoconf.
5095 * configure.host: New file.
5096 * configure.tgt: New file.
5097 * aclocal.m4: New file.
5098 * configure: New file, built by autoconf.
5099 * acconfig.h: New file.
5100 * config.h.in: New file, built by autoheader.
5101 * sysdep.h: New file.
5102 * ld.h: Incorporate old contents of config.h.
5103 * config.h: Remove.
5104 * Makefile.in: Various changes for new configure script. Also:
5105 (CC_FOR_BUILD): Remove.
5106 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5107 (dep.sed): Use @SRCDIR@, not @srcdir@.
5108 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5109 * genscripts.sh: Create ldscripts if it does not exist.
5110 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5111 * mpw-esh.c, emultemp/*.em: Likewise.
5112 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5113 HAVE_SBRK here.
5114 * config/*.mt, config/*.mh: Remove.
5115
5116Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5117
5118 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5119 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5120
5121Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5122
5123 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5124
5125Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5126
5127 * ldmain.c (warning_callback): Add abfd, section, and address
5128 parameters.
5129 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5130 Change call to warning accordingly.
5131
5132 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5133 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5134 the .text section.
5135
5136Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5137
5138 * configure.in: Added mips*vr4300-idt-elf* and
5139 mips*vr4300el-idt-elf* targets.
5140 * Makefile.in: Added eelf32vr4300* targets.
5141 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5142 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5143
5144Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5145
5146 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5147 <brendan@cygnus.com>.
5148
5149Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5150
5151 * ldemul.c (ldemul_parse_args): New.
5152 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5153 * lexsup.c (all pe stuff): Moved into pe.em
5154 (parse_args): Call emulation arg parser.
5155 * emultempl/pe.em (parse_args): handle PE specfic args.
5156
5157Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5158
5159 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5160 as the default region. Create a new region instead.
5161
5162Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5163
5164 * ldemul.c (ldemul_set_symbols): New function.
5165 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5166 * ldmain.c (main): Add call to ldemul_set_symbols.
5167 * lexsup.c (set_pe_value): New args.
5168 (set_pe_name): New.
5169 (parse_args): Cope with new set_pe_value args.
5170 * emultempl/pe.em (set_symbols): New function.
5171 (ld_emulation_xfer_struct): Add set_symbols.
5172 * scripttempl/pe.sc: Use new symbols.
5173
5174Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5175
5176 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5177 For -Y, ignore a leading `P,', and only call set_default_dirlist
5178 after processing all the other arguments.
5179
5180Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5181
5182 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5183 * emulparams/armpe.sh: Run PE script.
5184
5185Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5186
5187 * ldmain.c (main): Remove PE stuff.
5188 * lexsup.c (options): Load more PE options.
5189 (set_pe_value): New function.
5190
5191Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5192
5193
5194 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5195 * emultempl/pe.sc: New file performs generic PE support and sorts
5196 archive members.
5197 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5198 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5199 * scripttempl/pe.sc: New.
5200 * Makefile.in: Use new files.
5201
5202Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5203
5204 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5205 (.strings,.ctors,.dtors): Likewise.
5206
5207Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5208
5209 * scripttempl/armpe.sc: Always start code at 0x401000, even
5210 if -r.
5211 * ldwrite.c (strdup): New extern declaration.
5212 * ldgram.y (atype): New rule to clarify type parsing.
5213 * ldlang.c (init_os): Remove commented out code.
5214 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5215 unless told not to by the link script.
5216
5217Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5218
5219 * ldlang.c (lang_set_startof): New static function.
5220 (lang_process): Call it.
5221
5222 * ldgram.y: Tweak casesymlist to avoid bison errors.
5223
5224 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5225 Solaris compatibility.
5226
5227Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5228
5229 * ldgram.y (YYDEBUG): If not defined, define as 1.
5230 (CASE, EXTERN, START): New tokens.
5231 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5232 (casesymlist): New nonterminal.
5233 (extern_name_list): New nonterminal.
5234 * ldlex.l: Accept lower case trailing base specifiers. Don't
5235 ignore the first digit when the base is a suffix. Accept many
5236 EXPRESSION state tokens in MRI state. Support MRI continuation
5237 lines and MRI semicolon comments. Accept all MRI keywords in
5238 lower case. Add CASE, EXTERN, and START MRI keywords.
5239
5240Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5241
5242 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5243 instead of alloca.
5244
5245Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5246
5247 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5248 $r/../gcc/xgcc unless it is present.
5249
5250Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5251
5252 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5253 when CONSTRUCTING.
5254 * scripttempl/m68klynx.sc: Likewise.
5255 * scripttempl/nw.sc: Likewise.
5256 * scripttempl/sa29200.sc: Likewise.
5257 * scripttempl/sparclynx.sc: Likewise.
5258
5259Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5260
5261 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5262
5263Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5264
5265 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5266
5267Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5268
5269 * scripttempl/i386pe.sc: Cope with constructors.
5270 * scripttempl/z8ksim.sc: Deleted.
5271 * scripttempl/z8000.sc: Resurrected as this, but
5272 can handle z8001 and z8002 formats.
5273 * emulparams/z8ksim.sh: Deleted.
5274 * emulparams/{z8001.sh, z8002.sh}: New files.
5275 * config/z8ksim.mt: Deleted
5276 * config/z8k-coff.mt: New, generates both emulations.
5277
5278Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5279
5280 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5281 %B, in case it is in an archive.
5282
5283Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5284
5285 * ldlang.c (lang_process): Call reset_memory_regions for each
5286 relaxation pass.
5287
5288Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5289
5290 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5291 _SDA_BASE.
5292
5293Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5294
5295 * ldmain.c (constructor_callback): Allocate set_name in stack
5296 frame, rather than always calling alloca with a fixed size.
5297
5298Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5299
5300 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5301 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5302
5303Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5304
5305 * ldwrite.c (clone_section): Set the alignment of the clone
5306 section to that of the section being cloned.
5307
5308 * ldwrite.c (split_sections): Don't split the first input section
5309 into a new output section.
5310
5311Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5312
5313 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5314 (GENERATE_SHLIB_SCRIPT): Define as yes.
5315
5316Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5317
5318 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5319
5320 * ldver.c (help): Update list of options to match currently
5321 supported list.
5322
5323Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5324
5325 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5326 after_open field.
5327
5328 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5329 it takes a size_t anyhow.
5330 (exp_binop): Likewise.
5331 (exp_trinop): Likewise.
5332 (exp_unop): Likewise.
5333 (exp_nameop): Likewise.
5334 (exp_assop): Likewise.
5335 * ldlang.c (lang_memory_region_lookup): Likewise.
5336 (init_os): Likewise.
5337 (ldlang_add_undef): Likewise.
5338 (insert_pad): Likewise.
5339 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5340 bfd_size_type.
5341
5342 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5343
5344Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5345
5346 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5347 declaration.
5348 (ld_emulation_xfer_type): Add search parameter to
5349 open_dynamic_archive entry point.
5350 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5351 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5352 make non-static. Change all callers to use new name.
5353 (ldfile_open_file_search): Make static. If entry is dynamic, call
5354 ldemul_open_dynamic_archive.
5355 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5356 * ldfile.h (ldfile_open_file_search): Don't declare.
5357 (ldfile_try_open_bfd): Declare.
5358 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5359 Accept search parameter. Don't search for a library, just look in
5360 a single place.
5361 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5362 Likewise.
5363
5364Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5365
5366 * ldmain.c (set_scripts_dir): Don't base script directory on
5367 current directory.
5368
5369Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5370
5371 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5372 meaningful.
5373
5374Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5375
5376 * ld.h (ld_config_type): Add field warn_constructors.
5377 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5378 (constructor_callback): Likewise.
5379 * lexsup.c (parse_args): Handle -warn-constructors.
5380 * ld.texinfo, ld.1: Document -warn-constructors.
5381
5382 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5383 get confused by directory names if we searched for the file.
5384
5385 Based on patches from H.J. Lu <hjl@nynexst.com>:
5386 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5387 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5388 * ldfile.c: Include bfdlink.h.
5389 (ldfile_open_file): Check dynamic field of entry, not global
5390 dynamic_link field. Don't do a dynamic search when doing a
5391 relocateable link.
5392 * ldmain.c (main): Don't warn about dynamic_link for a
5393 relocateable link.
5394 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5395 dynamic is false.
5396 (gld${EMULATION_NAME}_create_output_section_statements): Always
5397 loop over input files.
5398 * Makefile.in: Rebuild dependencies.
5399
5400 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5401 -shared.
5402
5403Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5404
5405 * ldmain.c (main): Set link_info.symbolic to false.
5406 * lexsup.c (parse_args): Handle -Bsymbolic.
5407
5408Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5409
5410 * ldmain.c (HAVE_SBRK): Define for everything except
5411 specific systems that are known to not support sbrk.
5412 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5413
5414Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5415
5416 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5417 Handle etree_provide.
5418
5419 * emultempl/elf32.em (global_needed): New static variable.
5420 (global_found): Likewise.
5421 (gld${EMULATION_NAME}_after_open): New static function.
5422 (gld${EMULATION_NAME}_search_needed): Likewise.
5423 (gld${EMULATION_NAME}_try_needed): Likewise.
5424 (gld${EMULATION_NAME}_check_needed): Likewise.
5425 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5426 gld${EMULATION_NAME}_after_open.
5427
5428Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5429
5430 * configure.in (i386-*-win32): New target.
5431
5432Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5433
5434 * lexsup.c (parse_args): Let -G either set the small data size or
5435 be equivalent to --shared, depending on the next argument. Accept
5436 and ignore -z for Solaris compatibility.
5437
5438Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5439
5440 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5441 it in link_info.base_file. Fix indentation.
5442
5443Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5444
5445 * ldmain.c (main): Always initialize PE info in link_info.
5446 * lexsup.c (OPTION_BASE_FILE): New option.
5447 (parse_args): Handle new option.
5448 * emulparams/armpe.sh: Output pei.
5449 * emultempl/i386pe.em: Add newline to end.
5450 * scripttempl/armpe.sc: Change output and quote the $s.
5451 * scripttempl/i386pe.sc: Change output and quote the $s.
5452
5453Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5454
5455 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5456
5457 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5458 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5459 (i386msdos.o): New target.
5460 * config/i386-msdos.mt: Created.
5461 * emulparams/i386msdos.sh: Created.
5462 * scripttempl/i386msdos.sc: Created.
5463
5464Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5465
5466 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5467 that contains pointers to be relocated.
5468
5469Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5470
5471 * mpw-esh.c: New file, modified for MPW from esh.c.
5472 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5473 use *() to concat stab sections instead of [].
5474
5475Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5476
5477 * scripttempl/armpe.sc: Add constructor support.
5478
5479Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5480
5481 * ldlang.c (lang_size_sections): Any section with a DATA
5482 statement has contents.
5483
5484Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5485
5486 * emulparams/m68kelf.sh (NOP): Define.
5487 (DYNAMIC_LINK): Don't define.
5488 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5489 will come from the linker script.
5490
5491Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5492
5493 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5494
5495Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5496
5497 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5498
5499Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5500
5501 From Andrew Cagney <cagney@highland.com.au>
5502 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5503 elf32lppc.
5504
5505Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5506
5507 Add support for ARM-PE.
5508 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5509 * configure.in: Recognize armpe.
5510 * config/arm-pe.mt: New file.
5511 * emulparams/armpe.sh: New file.
5512 * scripttempl/armpe.sc: New file.
5513
5514
5515Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5516
5517 * configure.in (h8300h-*-hms): Deleted
5518 * config/cf-h8300h.mt: Deleted.
5519
5520Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5521
5522 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5523
5524 From David Taylor (dtaylor@armltd.co.uk)
5525 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5526 * configure.in: Recognize arm{,e[lb]-*-aout.
5527 * config/arm[lb]-aout.mt: New files.
5528 * emulparams/armaout[lb].sh: New files.
5529 * scripttempl/armaout.sc: New file.
5530
5531Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5532
5533 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5534 be unique in 8 characters for DOS.
5535
5536 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5537 * emulparams/elf32ppcle.sh: Deleted.
5538
5539Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5540 Tom Griest <griest@cs.yale.edu>
5541
5542 Initial support for PE executables (eg NT, win32)
5543
5544 * Makefile.in (configure.in, ei386pe): Add support.
5545 * ldmain.c (main): Initialize PE argument info.
5546 * ldwrite.c (print_file_stuff): Don't print out .drectve
5547 and .debug section info.
5548 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5549 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5550 Handle new arguments.
5551 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5552 New files
5553
5554Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5555
5556 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5557 segment. This allows ld -r to preserve unwind sections.
5558
5559Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5560
5561 * configure.in: Add little endian PowerPC support.
5562
5563 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5564 (eelf32ppcle.c): Support for little endian PowerPC.
5565
5566 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5567 * emulparams/elf32ppcle.sh: Ditto.
5568
5569Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5570
5571 * ldlang.c (print_output_section_statement): Check
5572 subsection_alignment, instead of checking section_alignment twice.
5573 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5574
5575Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5576
5577 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5578
5579Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5580
5581 * ldwrite.c (ldwrite): Before doing anything, reset the error
5582 code. If bfd_final_link returns an error, but the error code is
5583 unset, don't issue an extra message. Assume a correct error
5584 message was already set.
5585
5586Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5587
5588 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5589 (em68kelf.o): New target.
5590 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5591 * configure.in: Use them for m68*-*-elf.
5592
5593Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5594
5595 Merge in support for Mac MPW as a host.
5596 (Old change descriptions retained for informational value.)
5597
5598 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5599 (i386-unknown-coff): Remove.
5600 (sh-hitachi-hms): New target.
5601 (emulation_ofiles): Set correctly for each target.
5602 (version, TDEFINES): Add to makefile fragment.
5603 * mpw-make.in (BISON): Use byacc instead of bison.
5604 (em_*.c): Replace with e*.c everywhere.
5605 (ldgram.h): Separate action from ldgram.c generation.
5606 (LD_PROG): Depend on Version.r.
5607 (Version.r): generate from version info.
5608 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5609
5610 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5611 i386-unknown-aout, i386-unknown-coff): New targets.
5612 (m68k-aout, m68k-coff): Remove targets.
5613 (mk.tmp): Add definition of EMUL.
5614
5615 * mpw-config.in (emulname): Set based on target.
5616 (ldemul-list.h): Construct.
5617 * mpw-make.in (install-only): New target.
5618 (install): Depend on install-only.
5619
5620 * mpw-make.in (bindir): Fix pathname.
5621 (install): Move here from mpw-build.in.
5622
5623 * mpw-config.in: New file, MPW configuration fragment.
5624 * mpw-make.in: New file, MPW makefile fragment.
5625 (This file is semi-automatically generated from Makefile.in.)
5626 * ldfile.c (slash): If MPW, set to `:'.
5627 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5628 prevent redefinition errors.
5629
5630Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5631
5632 * ldwrite.c (clone_section): Align clone sections on even
5633 boundaries.
5634
5635Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5636
5637 * configure.in: Change linux to default to elf. Using
5638 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5639 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5640 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5641 * config/i386-lelf.mt: Remove.
5642
5643Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5644
5645 * ldmain.c (main): If opening the map file fails, call
5646 bfd_set_error before calling einfo.
5647
5648 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5649
5650Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5651
5652 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5653 does mark shared libraries as executable.
5654
5655Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5656
5657 * ldlang.c (lang_common): Change power to int. Pass larger values
5658 before smaller values.
5659 (lang_one_common): Treat info as int *. Don't bother to check for
5660 last value, since it is now zero.
5661
5662Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5663
5664 * ldlang.c (load_symbols): An empty archive is OK.
5665
5666Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5667
5668 * ldmain.c (progress.h): Include.
5669 (main): Call START_PROGRESS and END_PROGRESS.
5670
5671Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5672
5673 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5674 .dtors sections, so that these pointers get relocated also.
5675 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5676 and end of the constructors/destructors.
5677
5678Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5679
5680 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5681 describes an archive, call bfd_link_add_symbols on each member.
5682 * ldmain.c (whole_archive): New variable.
5683 (main): Initialize it to false.
5684 * ldmain.h: Declare whole_archive.
5685 * lexsup.c (parse_args): Grok --whole-archive switch.
5686 * ld.texinfo, ld.1: Document --whole-archive.
5687
5688Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5689
5690 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5691 using the default emulation.
5692
5693 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5694 LDEMULATION.
5695 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5696
5697Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5698
5699 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5700 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5701
5702Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5703
5704 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5705
5706 * ldlex.l: Return -lFILENAME as the token LNAME.
5707 * ldgram.y: Add token LNAME.
5708 (input_list): Treat LNAME like NAME, but pass it to
5709 lang_add_input_file as lang_input_file_is_l_enum.
5710 * ld.texinfo: Document using -lFILENAME in INPUT.
5711
5712Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5713
5714 * ldlang.c (lang_check): If the architectures are compatible call
5715 bfd_merge_private_bfd_data to let the backend do additional
5716 checks.
5717
5718Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5719
5720 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5721 all supported emulations.
5722
5723Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5724
5725 * ldemul.c (ldemul_list_emulations): New function.
5726 * ldemul.h (ldemul_list_emulations): Declare.
5727 * ldver.c (help): List supported targets and emulations.
5728
5729Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5730
5731 * scripttempl/elf.sc (.debug): Relocate to address 0.
5732 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5733 .debug_sfnames, .line): Likewise.
5734
5735Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5736
5737 * emultempl/elf32.em (hold_rel): New static variable.
5738 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5739 contents whose names begin with ".rel" after hold_rel. Remove the
5740 assertion which checked for unplaced .rel sections. Don't try to
5741 sort the section into place if place->bfd_section is NULL.
5742 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5743 section beginning with ".rel".
5744
5745Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5746
5747 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5748 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5749 * ld.1: Similar change.
5750
5751Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5752
5753 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5754 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5755
5756Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5757
5758 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5759 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5760 * config/i386-lelf.mt: New file.
5761 * config/i386-gelf.mt: New file.
5762
5763Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5764
5765 * configure.in: Match on mips-ecoff, and default to the IDT
5766 configuration.
5767
5768Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5769
5770 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5771 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5772 to double the size of the table.
5773
5774Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5775
5776 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5777 is a directory.
5778
5779Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5780
5781 * ldmain.c (main): If trace_file_tries is true, and we are using
5782 an internal linker script, print out the script.
5783 * ldfile.c (try_open): Reindent function. Make the messages about
5784 opening script files more informative.
5785
5786 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5787 * ld.texinfo, ld.1: Update accordingly.
5788
5789Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5790
5791 * ldlang.c (lang_one_common): Adjust references to common symbol
5792 information for new structure.
5793
5794Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5795
5796 * ldmain.c (undefined_symbol): Handle section being NULL.
5797
5798 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5799 * ldexp.c (fold_name): Likewise.
5800 * ldlang.c (print_one_symbol): Likewise.
5801 (lang_finish): Likewise.
5802 * ldmain.c (multiple_common): Likewise.
5803 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5804 renamed to bfd_link_hash_undefweak.
5805
5806 * scripttempl/alpha.sc: Set address of .data section correctly
5807 when -n or -N is used. Patch from Chris G Demetriou
5808 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5809 * scripttempl/mips.sc: Similar change.
5810
5811Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5812
5813 * ldlang.c (lang_size_sections): Clarify error message when user
5814 specified start addr conflicts with region. Fix resetting of
5815 region pointer.
5816
5817Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5818
5819 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5820 in lang_allocating_phase_enum.
5821
5822Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5823
5824 * Makefile.in (distclean): Depend upon clean. Don't bother to
5825 remove files which will be removed by clean. From patch by
5826 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5827
5828Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5829
5830 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5831 a MIPS target, clobber the size of all but the first input
5832 .reginfo section to be 0, so that lang_size_sections sets the
5833 correct size for the output .reginfo section.
5834
5835Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5836
5837 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5838 Remove unused variable is.
5839
5840Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5841
5842 * configure.in: Add support for powerpc-*-eabi.
5843
5844 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5845 support.
5846
5847 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5848 elf.sc, which defines some new symbols PowerPC elf needs.
5849
5850Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5851
5852 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5853 constructor entry is in the absolute section.
5854
5855Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5856
5857 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5858 * config/i386-gnu.mt: New file. Include ELF support.
5859
5860Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5861
5862 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5863 there are any input sections named .gnu.warning, treat them as
5864 containing a warning message to be printed by the linker, and
5865 clobber the size so that the message is not copied into the output
5866 file.
5867 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5868 section.
5869
5870Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5871
5872 * configure.in (w65-*-*): New target.
5873 * Makefile.in: Update.
5874 * scripttempl/w65.sc: New.
5875 * config/coff-w65.mt: New.
5876
5877Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5878
5879 * ldlang.c (lang_place_orphans): Don't ignore files with
5880 just_syms_flag set. Instead, put all their sections in
5881 bfd_abs_section_ptr, using the section VMA as the output_offset.
5882
5883Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5884
5885 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5886 name `reloc_howto_type', since it's now defined to be const.
5887 * ldlang.c (lang_add_reloc): Ditto.
5888 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5889
5890Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5891
5892 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5893 to a relative value does not require forcing the relative value to
5894 be absolute. Also, reindent function.
5895
5896Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5897
5898 * ldwrite.c (clone_section): Create a symbol with the
5899 same name as the section.
5900
5901Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5902
5903 * ld.h (split_by_reloc, split_by_file): New flags.
5904 * ldwrite.c (clone_section, split_sections): New functions.
5905 * lexsup.c (parse_args): Understand new split options.
5906
5907Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5908
5909 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5910 .data segment. They must be writable when creating a shared
5911 library. From H.J. Lu <hjl@nynexst.com>.
5912
5913Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5914
5915 * emultempl/miposecoff.em: New file.
5916 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5917 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5918 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5919 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5920 used. Align _fdata to a 16 byte boundary.
5921 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5922 generic.em.
5923 (emipsidtl.c): Likewise.
5924 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5925
5926 * ld.h (args_type): Add new field embedded_relocs.
5927 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5928 (ld_emulation_xfer_struct): Add new field after_open.
5929 * ldemul.c (ldemul_after_open): New function.
5930 (after_open_default): New function.
5931 * ldlang.c (lang_process): Call ldemul_after_open.
5932 * lexsup.c (parse_args): Handle --embedded-relocs.
5933 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5934 new after_open field to after_open_default.
5935 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5936 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5937 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5938 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5939 * ld.texinfo, ld.1: Mention -embedded-relocs.
5940
5941Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5942
5943 * Makefile.in: Add eshl.o.
5944 * config/coff-sh.mt: Add shl emulation.
5945
5946Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5947
5948 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5949 Youngdale <eric@aib.com>.
5950
5951Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5952
5953 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5954 * config/i386linux.mh: New file; set HOSTING_CRT0.
5955 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5956 /usr/lib, since that is already in LIB_PATH.
5957
5958Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5959
5960 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5961 address.
5962 (.data, .bss): If "-N", then place the data/bss just after the end
5963 of the .text section rather than at the default 0x40000000.
5964
5965 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5966 text segment.
5967
5968Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5969
5970 Patches from Eric Youngdale <eric@aib.com>:
5971 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5972 when generating a shared library.
5973 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5974 attempting to place an orphaned relocation section when generating
5975 a dynamically linked object.
5976
5977 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5978 _start.
5979
5980Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5981
5982 * ld.h (args_type): Add field export_dynamic.
5983 * lexsup.c (parse_args): Recognize --export-dynamic.
5984 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5985 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5986
5987Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5988
5989 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5990 we allocate common symbols.
5991
5992Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5993
5994 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5995 .rela.fini to the list of .rel* sections.
5996
5997Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5998
5999 * ldlang.c (load_symbols): Add new argument place. Only accept
6000 linker scripts if place is not NULL. Put commands found in an
6001 assumed linker script into place.
6002 (lookup_name): Pass NULL as place argument to load_symbols.
6003 (open_input_bfds): In lang_input_statement_enum case, pass a place
6004 argument to load_symbols, and store any new statements after the
6005 current one.
6006
6007Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6008
6009 * ldver.c (ldversion): Bump to 2.5.3.
6010
6011Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6012
6013 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6014
6015Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6016
6017 * Makefile.in (check): Add missing "else true" clause.
6018
6019 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6020
6021 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6022 entry point to "start". Align at end of each section to 0x200.
6023 Start .text section 0x1000 later. Add _etext, _edata, _end
6024 symbols.
6025
6026Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6027
6028 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6029 composed of different object file formats.
6030 (ldctor_build_sets): If the output format does not support the
6031 reloc, and we are not generating a relocateable link, try getting
6032 the reloc from the input format.
6033
6034Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6035
6036 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6037 (em68knbsd.c): New target.
6038
6039 * config/m68k-nbsd.mt: New file.
6040 * emulparams/m68knbsd.sh: New file.
6041 * configure.in (m68*-*-netbsd*): Use above configs.
6042
6043Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6044
6045 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6046 appropriately named static library, stop the search at that
6047 directory.
6048
6049Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6050
6051 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6052 and esparcnbsd.o; sorted entries.
6053 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6054
6055 * config/netbsd532.mt: Removed.
6056 * emulparams/netbsd532.sh: Removed.
6057
6058 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6059 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6060 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6061 sparc*-*-netbsd*): Use above configs.
6062
6063Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6064
6065 * ldmain.c (multiple_common): One of the types may now be
6066 bfd_link_hash_indirect. The old BFD argument may be NULL.
6067
6068Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6069
6070 * configure.in: Add * at the end of m68k-hp-hpux.
6071
6072Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6073
6074 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6075 YY_CHAR *.
6076
6077Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6078
6079 * scripttempl/nw.sc: Gather constructors and destructors and
6080 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6081
6082Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6083
6084 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6085 (ei386nw.c, eppcnw.c): New targets.
6086
6087 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6088 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6089
6090 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6091 instead of {i386,ppc}-elf.
6092
6093 * configure.in (sparc*-*-netware): Removed. There is no such
6094 thing anymore.
6095
6096 * ldint.texinfo: Move misplaced `@end iftex'.
6097
6098Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6099
6100 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6101 .rela.dtors to the list of .rel* sections.
6102
6103Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6104
6105 * ldver.c (ldversion): Update to version 2.5.
6106 * Version 2.5 released.
6107
6108 * configure.in (all_targets): Handle i386-linux*.
6109
6110Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6111
6112 * scripttempl/aout.sc: Set _etext and __etext to ., not
6113 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6114 will not break any other system. From Eric Valette
6115 <ev@chorus.fr>.
6116
6117Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6118
6119 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6120 --verbose to get the old -V behaviour.
6121 * ld.1, ld.texinfo: Document this change.
6122
6123Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6124
6125 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6126 assertion, since it could fail with a user defined linker script.
6127
6128 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6129 name in the hash table during the first phase--the hash table does
6130 not even exist at that point, much less have the right value.
6131
6132 * Makefile.in (CC): Define.
6133 (CXX): Move definition, change from g++ to gcc.
6134 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6135 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6136 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6137 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6138 (.cc.o): Comment out.
6139 (testdir): Remove.
6140 (site.exp): Don't create testdir or set tmpdir.
6141 (check): Run checks even if not running native. Use CC_FOR_TARGET
6142 instead of RUNTEST_CC, and likewise for CXX.
6143 (cdtest targets): Comment out.
6144 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6145 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6146 * cdtest-main.cc, cdtest.exp: Remove.
6147
6148Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6149
6150 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6151 file naming problems.
6152 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6153 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6154 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6155 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6156 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6157 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6158 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6159
6160 * genscripts.sh: Always search /usr/local/TARGET/lib.
6161
6162 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6163
6164Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6165
6166 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6167
6168Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6169
6170 * lexsup.c (parse_args): Add support for -a for HP/UX
6171 compatibility.
6172
6173 * lexsup.c (parse_args): -c takes an argument.
6174
6175Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6176
6177 * ld.h (args_type): Add new field endian.
6178 * lexsup.c (parse_args): Handle -EB and -EL by setting
6179 command_line.endian.
6180 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6181 * ldlang.c (lang_add_output_format): Add arguments big and little.
6182 If command_line.endian is set, use it to select big or little
6183 rather than the default. Changed all callers.
6184 * ldlang.h (lang_add_output_format): Update declaration.
6185 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6186 LITTLE_OUTPUT_FORMAT.
6187 * emulparams/elf32mipl.sh: Likewise.
6188 * emulparams/mipsbig.sh: Likewise.
6189 * emulparams/mipsbsd.sh: Likewise.
6190 * emulparams/mipsidt.sh: Likewise.
6191 * emulparams/mipsidtl.sh: Likewise.
6192 * emulparams/mipslit.sh: Likewise.
6193 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6194 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6195 OUTPUT_FORMAT.
6196 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6197 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6198 * scripttempl/mipsbsd.sc: Likewise.
6199
6200 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6201 depending upon ldgram.c, so that a parallel make does not try to
6202 build both at once.
6203
6204 * configure.in (mips*el-elf*): New target.
6205 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6206 (eelf32mipl.c): New target.
6207
6208 * config/mipsl-elf32.mt: New file.
6209 * emulparams/elf32mipl.sh: New file.
6210
6211Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6212
6213 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6214 ld -r -S -x.
6215
6216Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6217
6218 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6219 returned by find_nearest_line, in case the file name is something
6220 unhelpful such as a .h file. Handle %u.
6221
6222Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6223
6224 * ldlang.c (lang_do_assignments): Make sure output statement
6225 has an attached bfd_section before trying to dereference it.
6226
6227Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6228
6229 * ld.h (ld_config_type): Add new field warn_once.
6230 * ldmain.c (undefined_symbol): Handle -warn-once.
6231 * lexsup.c (parse_args): Recognize -warn-once.
6232 * ld.texinfo (Options): Document -warn-once.
6233 * ld.1: Likewise.
6234
6235 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6236 name. For %C, print the function name on a separate line, to keep
6237 the length of error messages under control.
6238 * ldmain.c (multiple_definition): Use %D for ``first defined
6239 here.''
6240 (undefined_symbol): Use %D for ``more undefined references
6241 follow''.
6242
6243 * ldmisc.c (multiple_warn): Remove; no longer used.
6244 * ldmisc.h (multiple_warn): Don't declare.
6245
6246Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6247
6248 * ldlang.c (print_output_section_statement): Print all lines
6249 to the map file.
6250
6251Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6252
6253 * ldlang.c (load_symbols): Check for archive before object. Use
6254 bfd_check_format_matches, and, if ambiguous, print a list of
6255 matching formats. If file format is not recognized, treat file as
6256 a linker script.
6257 * ldgram.y (yyerror): If assuming an object file is a script,
6258 mention that. Tweak the format of the error messages.
6259 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6260 guess that this is not actually a script, and just report that the
6261 file format was not recognized.
6262 * ld.texinfo (Options): Admit that -( may be used more than once.
6263 Add note that unrecognized object files are now treated as linker
6264 scripts.
6265
6266 * ldfile.c (ldfile_input_filename): Make const.
6267 (ldfile_assumed_script): New variable.
6268 (try_open): Change arguments types to const.
6269 (ldfile_find_command_file): Likewise.
6270 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6271 * ldfile.h: Update declarations for ldfile.c changes.
6272 * ldlex.l: Include <ctype.h>.
6273 (file_name_stack): Change to be const char *.
6274 (lineno_stack): New static variable.
6275 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6276 (lex_push_file): Make name argument const. Initialize
6277 lineno_stack entry.
6278 (lex_redirect): Initialize lineno_stack entry.
6279 (lex_warn_invalid): Handle non printable characters nicely.
6280 * ldlex.h (lex_push_file): Declare second argument as const.
6281
6282 * ldgram.y (ifile_p1): Recognize GROUP.
6283 * ldlex.l: Recognize GROUP.
6284 * ld.texinfo (Option Commands): Document GROUP.
6285
6286Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6287
6288 * config/m68klynx.mh: New file.
6289
6290Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6291
6292 * emultempl/hppaelf.em: Add newlines to the error messages.
6293
6294Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6295
6296 * config/i386lynx.mh: New file.
6297 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6298 unless CONSTRUCTING.
6299
6300Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6301
6302 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6303 (GENERATE_SHLIB_SCRIPT): Define as yes.
6304 (DYNAMIC_LINK): Define as false.
6305 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6306 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6307 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6308 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6309 generic.em.
6310
6311Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6312
6313 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6314
6315Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6316
6317 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6318 .got section is now explicitly handled in elf.sc.
6319
6320Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6321
6322 * scripttempl/alpha.sc: Redo script to set . outside of sections
6323 and not bother to explicitly specify section addresses.
6324 Explicitly place .sdata section.
6325
6326Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6327
6328 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6329
6330 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6331 0, and to only be marked as NOLOAD if relocating.
6332 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6333 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6334 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6335 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6336 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6337 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6338 * scripttempl/sparclynx.sc: Likewise.
6339
6340Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6341
6342 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6343 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6344 New files.
6345
6346Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6347
6348 * ld.h (args_type): Add field soname.
6349 * lexsup.c (parse_args): Handle -soname argument.
6350 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6351 pass soname.
6352 * ld.texinfo: Document -soname.
6353
6354Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6355
6356 * ldlang.c (lang_check): Don't try to set the architecture if the
6357 input and output files are incompatible. Just warn.
6358
6359Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6360
6361 * configure.in: Change i[34]86 to i[345]86.
6362
6363Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6364
6365 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6366
6367Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6368
6369 Make the ELF linker handle orphaned sections reasonably. Also,
6370 define __start_SECNAME and __stop_SECNAME around sections whose
6371 names can be represented in C, for the benefit of symbol sets in
6372 glibc.
6373 * ldemul.h (ldemul_place_orphan): Declare.
6374 (ld_emulation_xfer_type): Add place_orphan field.
6375 * ldemul.c (ldemul_place_orphan): New function.
6376 * ldlang.h (wild_doit): Declare.
6377 * ldlang.c (wild_doit): Make nonstatic.
6378 (lang_place_orphans): Call ldemul_place_orphan.
6379 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6380 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6381 static variables.
6382 (gld${EMULATION_NAME}_place_orphan): New static function.
6383 (gld${EMULATION_NAME}_place_section): New static function.
6384 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6385
6386Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6387
6388 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6389
6390Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6391
6392 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6393 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6394
6395Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6396
6397 * ldexp.h (exp_get_abs_int): Declare.
6398
6399Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6400
6401 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6402 * ldexp.c (exp_get_abs_int): New function.
6403
6404Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6405
6406 * configure.in: add i960-nindy-coff support.
6407
6408Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6409
6410 * ldlex.l (yy_create_string_buffer): Handle change to internal
6411 interface in flex 2.4.7.
6412
6413Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6414
6415 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6416 New function; add 0x20 to any use of -Ttext.
6417 (gld${EMULATION_NAME}_create_output_section_statements): New
6418 function.
6419 (ld_${EMULATION_NAME}_emulation): Use the new function
6420 gld${EMULATION_NAME}_create_output_section_statements.
6421
6422Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6423
6424 * scripttempl/mips.sc: Redo script to set . outside of sections
6425 and not bother to explicitly specify section addresses.
6426
6427Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6428
6429 * scripttempl/elf.sc: Copy several more relocation sections into
6430 the output. Put .got.plt sections into .got.
6431
6432Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6433
6434 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6435
6436 Add a new script operator, PROVIDE, to define a symbol only if it
6437 is needed.
6438 * ldgram.y (PROVIDE): New token.
6439 (assignment): Accept PROVIDE.
6440 * ldlex.l (PROVIDE): New token.
6441 * ldexp.h (node_type): Add etree_provide to node_class enum.
6442 (exp_provide): Declare.
6443 * ldexp.c (exp_fold_tree): Handle etree_provide.
6444 (exp_provide): New function.
6445 (exp_print_tree): Handle etree_provide.
6446 * ld.texinfo: Document PROVIDE.
6447
6448 * ldlang.c (lang_common): Pass desired alignment to
6449 lang_one_common as power of two.
6450 (lang_one_common): Get common symbol alignment from linker hash
6451 table entry. Treat desired alignment as a power of two.
6452
6453 * ldlang.c (wild_section): Attach all section with the given name,
6454 not just the first one. If there is no name, attach all sections
6455 even if the SEC_IS_COMMON flag is set.
6456
6457Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6458
6459 * ld.h (args_type): Add field rpath.
6460 * lexsup.c (S_ISDIR): Define if not already defined.
6461 (parse_args): Add support for -rpath. If -R is used to name a
6462 directory, treat it as -rpath for Solaris compatibility.
6463 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6464 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6465 * ldmain.c (main): Initialize command_line.rpath to NULL.
6466 * ld.texinfo: Document -rpath option.
6467
6468Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6469
6470 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6471 parameters.
6472
6473 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6474
6475 * config/pc532mach.mt: New file. Pc532 mach target support.
6476
6477 * config/pc532mach.mh: New file. Pc532 mach host support.
6478
6479 * config/netbsd532.mt: New file. Netbsd 532 target support.
6480
6481 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6482
6483 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6484 dependency.
6485
6486Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6487
6488 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6489 bfd_abs_section_ptr, not &bfd_abs_section.
6490
6491 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6492 no_argument to required_argument. From djm.
6493
6494Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6495
6496 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6497 sections to force a VMA of 0; needed for ELF backends which have
6498 not been converted to the new linker style.
6499
6500Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6501
6502 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6503 it was for the HPUX dynamic loader's use and it creates problems
6504 with ELF GDB.
6505
6506Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6507
6508 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6509 * ldlang.h (lang_do_assignments): Put external decl here.
6510 * emultempl/hppaelf.em: Minor cleanups throughout file.
6511 (hppa_elf_create_output_section_statements): Rewrite.
6512 (hppaelf_finish): Rewrite.
6513
6514Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6515
6516 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6517
6518 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6519 accept plain -B.
6520 * ld.texinfo: -Bstatic is not ignored.
6521
6522Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6523
6524 * ldlex.l: Recognize \r the same as \n.
6525
6526Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6527
6528 Preliminary support for generating shared libraries, from Eric
6529 Youngdale <ericy@cais.cais.com>.
6530 * genscripts.sh: If the emulation parameter file sets
6531 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6532 CREATE_SHLIB defined.
6533 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6534 link_info.shared is set, use the .xs script file.
6535 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6536 .interp section, and don't include TEXT_START_ADDR in the starting
6537 address of the first section.
6538 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6539 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6540
6541Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6542
6543 * configure.in: Change --with-targets to --enable-targets.
6544
6545Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6546
6547 * lexsup.c (parse_args): Add support for new options -( -) with
6548 synonyms --start-group --end-group.
6549 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6550 (lang_group_statement_type): Define new struct.
6551 (lang_statement_union_type): Add group_statement field.
6552 (lang_enter_group, lang_leave_group): Declare.
6553 * ldlang.c (lang_for_each_statement_worker): Handle
6554 lang_group_statement_enum.
6555 (map_input_to_output_sections, print_statement): Likewise.
6556 (lang_size_sections, lang_do_assignments): Likewise.
6557 (open_input_bfds): Completely rewrite. Now does its own looping,
6558 rather than using lang_for_each_statement. Handle groups.
6559 (lang_process): Update call to open_input_bfds.
6560 (print_group): New static function.
6561 (lang_enter_group, lang_leave_group): New static functions.
6562 * ldfile.c (ldfile_open_file): If the file has already been
6563 opened, just return rather than taking an assertion failure.
6564 * ldver.c (help): Mention new options.
6565 * ld.texinfo: Document new options.
6566
6567 * ldlang.c (end_of_data_section_statement_list): Don't define.
6568 (lang_leave_output_section_statement): Don't set obsolete variable
6569 end_of_data_section_statement_list.
6570
6571 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6572 ALIGN.
6573
6574 * ldlang.c (lang_size_sections): Adjust current region address
6575 even for sections with an explicit address. From
6576 ralphc@pyramid.com (Ralph Campbell).
6577
6578 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6579 From jrs@world.std.com (Rick Sladkey).
6580
6581 * scripttempl/mipsbsd.sc: Let sections align to their natural
6582 boundaries.
6583
6584Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6585
6586 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6587 &bfd_abs_section.
6588 (lang_abs_symbol_at_beginning_of): Likewise.
6589 (lang_abs_symbol_at_end_of): Likewise.
6590 (lang_size_sections): Use bfd_is_abs_section to check for the
6591 absolute section. Don't try to set the VMA or output_offset or
6592 size of the absolute section.
6593 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6594 undefined section.
6595
6596Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6597
6598 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6599 when generating relocatable objects.
6600
6601Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6602
6603 * emultempl/linux.em: New file providing support for linking
6604 against Linux shared libraries.
6605 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6606 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6607
6608Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6609
6610 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6611 * ldmain.c (main): Initialize link_info.shared to false. Give
6612 error if link_info.relocateable and link_info.shared are both set.
6613
6614 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6615 it as naming an emulation to be added to EMULATION_OFILES.
6616 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6617
6618 * Makefile.in: Rebuilt dependencies.
6619 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6620 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6621 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6622 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6623 (ei386linux.c): Remove; now in Makefile.in.
6624 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6625 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6626 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6627 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6628 (eelf64_sparc.c): Remove; now in Makefile.in.
6629 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6630 (eelf32_sparc.c): Remove; now in Makefile.in.
6631
6632 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6633 no owner--it might be bfd_abs_section. From Eric Youngdale
6634 <ericy@cais.cais.com>.
6635
6636 * scripttempl/aout.sc: Let sections align to their natural
6637 boundaries.
6638
6639Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6640
6641 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6642 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6643 * ldemul.c: Include ldexp.h and ldlang.h.
6644 (ldemul_open_dynamic_archive): New function.
6645 * ldfile.h (ldfile_open_file_search): Declare.
6646 * ldfile.c: Include ldemul.h.
6647 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6648 argument, not bfd *. Change all callers.
6649 (ldfile_open_file_search): Rename from open_a. Return boolean
6650 argument, not bfd *. Clean up. Change all callers.
6651 (ldfile_open_file): If doing a dynamic link, call
6652 ldemul_open_dynamic_archive rather than assuming the extension of
6653 a dynamic object is ".so".
6654 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6655 New function.
6656 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6657 field.
6658 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6659
6660 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6661 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6662 Accept -static as a synonym for -non_shared.
6663
6664 Let the user change the dynamic linker used by ELF code.
6665 * ld.h (args_type): Add new field interpreter.
6666 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6667 handle it.
6668 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6669 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6670 the ELF backend to return the .interp section. If
6671 command_line.interpreter is not NULL, set the contents of .interp
6672 to it.
6673 * ld.texinfo: Mention -dynamic-linker.
6674
6675 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6676 generic.em.
6677
6678 * lexsup.c (parse_args): Sort out the option macros and change the
6679 definitions to make it easier to add a new option.
6680
6681 * scripttempl/aout.sc: Define __etext and __edata to go along with
6682 _etext and _edata.
6683
6684 * ld.h (ld_config_type): Add new field traditional_format.
6685 * lexsup.c (parse_args): Add traditional-format to longopts, and
6686 handle it.
6687 * ldmain.c (main): Initialize config.traditional_format to false.
6688 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6689 flags of output_bfd according to config.traditional_format.
6690 * ldver.c (help): Mention -traditional-format.
6691 * ld.texinfo: Document -traditional-format.
6692
6693Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6694
6695 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6696 they are encountered.
6697
6698Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6699
6700 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6701 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6702
6703Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6704
6705 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6706 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6707
6708 * ldfile.c (open_a): If this is not an archive, try to open it in
6709 the current directory before searching for it.
6710
6711 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6712
6713 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6714 BLOCK works in a section address as documented.
6715
6716 * ldgram.y (YYDEBUG): Don't define.
6717
6718Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6719
6720 * emultempl/gld960.em: Pass false for new argument to
6721 ldfile_add_library_path.
6722 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6723
6724 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6725 link.
6726
6727Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6728
6729 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6730
6731Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6732
6733 * Makefile.in (check): Delete ld.new dependency so that a regression
6734 test doesn't trigger a rebuild of the linker.
6735
6736Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6737
6738 * ldlang.c (map_input_to_output_sections): For lang_address, call
6739 init_os if it hasn't already been called.
6740
6741Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6742
6743 Add support for SunOS shared libraries.
6744 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6745 shared library support code.
6746 * emultempl/sunos.em: New file.
6747 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6748 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6749 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6750 (esun3.c): Likewise.
6751
6752 * ldlang.c: Minor formatting cleanups.
6753 (lang_for_each_input_file): New function.
6754 * ldlang.h (lang_for_each_input_file): Declare.
6755
6756 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6757 field.
6758 (search_head): Declare.
6759 (ldfile_add_library_path): Add new cmdline argument in prototype.
6760 * ldfile.c (search_head): Make non-static.
6761 (search_dirs_type): Move to ldfile.h.
6762 (ldfile_add_library_path): Accept cmdline argument, and save it.
6763 * lexsup.c (parse_args): Pass true for new cmdline argument of
6764 ldfile_add_library_path.
6765 (set_default_dirlist): Likewise.
6766 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6767 argument of ldfile_add_library_path.
6768 * ldgram.y (ifile_p1): Likewise.
6769
6770Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6771
6772 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6773 total_size, superfile and chain.
6774 * ldfile.c (open_a): Don't clear search_dirs_flag.
6775 (ldfile_open_file): Don't try to open superfile. Assert that file
6776 has not already been opened.
6777 * ldlang.c (new_afile): Don't initialize superfile.
6778 * ldmain.c (add_archive_element): Don't initialize subfiles or
6779 chain or superfile. Initialize search_dirs_flag to false.
6780
6781Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6782
6783 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6784
6785 Changes from binutils-2.4 release:
6786
6787 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6788 variables, use whitespace, so scripts don't break.
6789
6790 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6791
6792 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6793
6794 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6795 * Makefile.in: Noted change.
6796
6797 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6798 don't know where that's supposed to come from, or why it's
6799 necessary.
6800
6801 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6802
6803 * configure.bat: update to latest makefile.in
6804 * emulpara/go32.sh: set to coff-go32 not aout
6805 * emultemp/generic.em: strength-reduce the structure of
6806 this shell script, since the only available shell for
6807 DOS can't handle complex syntax.
6808 * emultemp/stringify.sed: for "sed -f" instead of inline.
6809 * makefile.in: depend on stringify.sed as well as genscripts.sh
6810 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6811 * genscripts.sh: empty variables aren't always considered "set",
6812 so set them to "y" instead.
6813
6814Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6815
6816 * ldlang.c (entry_symbol): Make static.
6817 (lang_add_entry): Add cmdline argument.
6818 * ldlang.h (lang_add_entry): Change prototype.
6819 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6820 * lexsup.c (parse_args): Likewise.
6821
6822Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6823
6824 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6825 .reginfo an address.
6826 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6827 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6828 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6829
6830Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6831
6832 Add support for ELF shared libraries.
6833 * ld.h (ld_config_type): Add field dynamic_link.
6834 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6835 on attempts to use -r with -relax, -call_shared or -s.
6836 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6837 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6838 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6839 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6840 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6841 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6842 -r and -Ur.
6843 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6844 opening a file with a .so extension first.
6845 * emultempl/elf32.em: New file.
6846 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6847 (NONPAGED_TEXT_START_ADDR): Likewise.
6848 (TEMPLATE_NAME): Define as elf32.
6849 (DATA_PLT): Define.
6850 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6851 * scripttempl/elf.sc: Add placement for new dynamic sections.
6852 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6853 outside of any section. Don't use ALIGN(8); just let one section
6854 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6855 sections; they'll be handled correctly anyhow.
6856 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6857
6858Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6859
6860 * Makefile.in (install): Redirect output of ln to /dev/null.
6861
6862Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6863
6864 * emultempl/hppaelf.em: Change all references of
6865 .hppa_linker_stubs to .PARISC.stubs.
6866 * scripttempl/hppaelf.sc: Likewise.
6867
6868Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6869
6870 * ldlang.c (print_output_section_statement): Change ``no attached
6871 output section'' message slightly.
6872 (lang_do_assignments): Don't recurse down if there is no real
6873 section.
6874
6875 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6876 match corresponding change in emulation templates.
6877 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6878 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6879
6880Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6881
6882 * ldver.c (ldversion): Updated version number.
6883
6884 * cdtest-foo.cc: Use explicit "#pragma implementation".
6885 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6886 * Makefile.in: References to cdtest-func.o changed to
6887 cdtest-bar.o.
6888
6889Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6890
6891 Don't create unnecessary output sections.
6892 * ldlang.c (out_bfd_get_section_by_name): Remove.
6893 (wild_section): Call bfd_get_section_by_name rather than
6894 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6895 section.
6896 (lang_create_output_section_statements): Remove.
6897 (map_input_to_output_sections): For several cases, call init_os if
6898 it has not already been called.
6899 (lang_size_sections): If output section was not created, skip it.
6900 (lang_process): Don't call lan_create_output_section_statements.
6901 (lang_place_orphans): Skip files with just_syms_flags set to true.
6902 * ld.texinfo: Document change.
6903
6904Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6905
6906 * ldlang.c (wild_doit): Don't bother initializing the vma and
6907 section size. Don't special case SEC_SHARED_LIBRARY.
6908 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6909 specially.
6910
6911Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6912
6913 * config/go32.mh : New file for Xgo32X.
6914
6915Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6916
6917 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6918 before calling einfo, since we are reporting an fopen failure.
6919 From jrs@world.std.com (Rick Sladkey).
6920
6921 * configure.in: Use "e" rather than "em_" as prefix for
6922 emulations.
6923
6924Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6925
6926 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6927 filename.
6928 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6929 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6930 Ditto.
6931 * Makefile.in: Changed all generated file names.
6932 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6933 sed patterns to handle new filenames.
6934
6935 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6936 * configure.in: Adjusted.
6937
6938Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6939
6940 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6941 work. Instead, check build dir and $srcdir explicitly, and use
6942 `echo' to get all the filenames.
6943
6944 * configure.in (h8300h-*-hms): Changed ld_target name to
6945 cf-h8300h.
6946 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6947 unique in 8.3.
6948
6949 * config/i960coff.mt: New file.
6950 * emulparams/gld960coff.sh: New file.
6951 * emultempl/gld960c.em: New file.
6952 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6953 i960coff configuration.
6954 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6955
6956 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6957 code isn't included in FSF releases, and it can still be
6958 explicitly selected.
6959 (distclean): Remove site.bak and tmpdir.
6960 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6961 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6962
6963 Patches from Ralph Campbell:
6964 * config/mipsbsd.mh: New file.
6965 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6966 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6967 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6968 instead of `aout'.
6969
6970 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6971
6972Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6973
6974 * config/m68k.mt (EMUL): Set to m68kaout.
6975 * emulparams/m68kaout.sh: New file.
6976 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6977 (em_m68kaout.c): New target.
6978
6979 * ldlang.c (lang_size_sections): If dot moves because of an
6980 assignment, don't try to insert a pad into the absolute output
6981 section, just change the address of the default memory region
6982 instead.
6983
6984 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6985 cdtest-ur.out, and cdtest-ur.tmp.
6986
6987Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6988
6989 * scripttempl/sa29200.sc: Align all sections to four byte
6990 boundaries.
6991
6992Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6993
6994 * Makefile.in, configure.in: Support for go32 coff.
6995 * config/i386-go32.mt: New file
6996 * emulparams/i386go32.sh: New file
6997 * scripttempl/i386go32.sc: New file
6998
6999Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7000
7001 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7002 Lynx-specific script templates.
7003 * configure.in (sparclite*-*-coff): Use coff-sparc.
7004 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7005 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7006 (ENTRY): Set to __main.
7007 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7008 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7009 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7010
7011Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7012
7013 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7014 byte boundary, in case the global constructors do not take up an
7015 even 16 bytes.
7016
7017 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7018 exist, get crtbegin based on gcc -print-libgcc-file-name.
7019 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7020
7021Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7022
7023 * ldlang.c (lang_size_sections): When no address is given for a
7024 section, align it according to its requirements.
7025
7026Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7027
7028 * Makefile.in (clean, distclean): Remove configdoc.texi.
7029
7030Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7031
7032 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7033
7034Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7035
7036 * ldlang.c (lang_size_sections): When relaxing, adjust the
7037 position of a padding statement, and adjust dot accordingly.
7038
7039Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7040
7041 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7042
7043Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7044
7045 * scripttempl/i386coff.sc: If relocating, don't put .init and
7046 .fini sections into .text; keep them separate.
7047 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7048 exist, get crtbegin based on gcc -print-libgcc-file-name.
7049 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7050
7051Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7052
7053 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7054
7055Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7056
7057 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7058 manufacturer.
7059
7060 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7061 if building a final executable.
7062
7063Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7064
7065 * ldmain.c (main): Check the return value of bfd_close.
7066
7067Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7068
7069 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7070 sections never overlap when using -r.
7071
7072Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7073
7074 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7075 changes: get_symtab_upper_bound renamed and returns long,
7076 bfd_canonicalize_symtab returns long, check for error indications.
7077
7078Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7079
7080 * ldlang.c (print_input_section): For section size, use
7081 _cooked_size if it is non-zero, size otherwise.
7082 (size_input_section): Likewise.
7083 (lang_do_assignments): Likewise (case lang_input_section_enum).
7084
7085Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7086
7087 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7088 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7089 (lang_add_input_file): Pass true to new_afile for add_to_list.
7090 (lookup_name): Remove force_load argument. Changed all callers.
7091 Pass false to new_afile for add_to_list. Split loading of symbols
7092 out into separate function.
7093 (load_symbols): New function split out of lookup_name. Don't load
7094 the symbols if they are already loaded.
7095 (open_input_bfds): For lang_input_statement_enum call load_symbols
7096 rather than lookup_name.
7097 (lang_process): Pass abs_output_section rather than NULL to
7098 lang_size_sections.
7099 (lang_startup): Set real field of first_file to true.
7100
7101Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7102
7103 * ldlang.c (had_relax): Removed.
7104 (relax_again): New static variable.
7105 (lang_size_sections): Change call to bfd_relax_section to
7106 correspond to BFD changes. Set relax_again appropriately.
7107 (lang_process): Remove #if 0 code. When relaxing, keep calling
7108 lang_do_assignments and lang_size_sections until relax_again
7109 becomes false.
7110
7111 * emultemp/gld960.em: Include libiberty.h
7112 (gld960_before_parse): Pass NULL as final argument to concat.
7113
7114Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7115
7116 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7117 four byte boundary.
7118
7119 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7120 building a bfd_data_link_order, rather than by setting the section
7121 contents immediately.
7122
7123Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7124
7125 Changes to make -Ur work again.
7126 * ldmain.c (add_to_set): Now takes reloc argument rather than
7127 bitsize. Check config.build_constructors here. If an new hash
7128 table entry is created, mark it as undefined.
7129 (constructor_callback): No longer takes bitsize argument. Pass
7130 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7131 BFD backend supports it.
7132 (reloc_overflow): Handle a NULL abfd argument.
7133 (reloc_dangerous, unattached_reloc): Likewise.
7134 * ldctor.c: Include ldmain.h.
7135 (struct set_info): Change bitsize field to reloc.
7136 (ldctor_add_set_entry): Now takes reloc argument rather than
7137 bitsize. Don't bother to check config.build_constructors here.
7138 (ldctor_build_sets): Get the size from the reloc howto. If
7139 generating relocateable output, call lang_add_reloc rather than
7140 lang_add_data.
7141 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7142 instead of bitsize.
7143 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7144 (lang_reloc_statement_type): New structure.
7145 (lang_statement_union_type): Add reloc_statement field.
7146 (lang_add_reloc): Declare new function.
7147 * ldlang.c (lang_for_each_statement_worker): Handle
7148 lang_reloc_statement_enum.
7149 (map_input_to_output_sections, print_statement): Likewise.
7150 (lang_size_sections, lang_do_assignments): Likewise.
7151 (print_reloc_statement): New function.
7152 (lang_add_reloc): New function.
7153 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7154
7155 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7156 (cdtest-ur, cdtest-ur.out): New targets.
7157 (check-cdtest): Now also check that -Ur works correctly.
7158
7159 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7160
7161Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7162
7163 * ldlang.c (lang_process): Move lang_common call before
7164 map_input_to_output_sections, to ensure that any alignment
7165 constraints set by common symbols are copied over to the output
7166 sections.
7167
7168Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7169
7170 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7171 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7172 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7173 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7174 needed for ELF.
7175
7176Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7177
7178 * config/i386bsd.mh: New file.
7179
7180Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7181
7182 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7183 defined.
7184 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7185 (DATA_START_SYMBOLS): Define _fdata.
7186
7187Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7188
7189 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7190
7191Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7192
7193 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7194 works again. Attach some output symbols to the stub file bfd.
7195
7196 * emultempl/hppaelf.em: Include elf32-hppa.h.
7197 (file_chain): Add decl.
7198 (hppa_look_for_stubs_in_section): Delete decl.
7199 (hppaelf_finish): Reenable code. Do not pass symbols
7200 down to hppa_look_for_stubs_in_section.
7201
7202Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7203
7204 * ldmain.c (write_map): Don't define. Removed all references.
7205 Just use map_file or map_filename instead.
7206 (add_archive_element): Use minfo to write map information, not
7207 info_msg.
7208 (constructor_callback): Use fprintf to write map information, not
7209 info_msg.
7210 * ldmain.h (write_map): Don't declare.
7211 * ldgram.y (mri_script_command): Removed reference to write_map.
7212 * ldlang.c (lang_one_common): Likewise.
7213 * lexsup.c (parse_args): Likewise.
7214
7215Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7216
7217 * scripttempl/elf.sc: Force all sections to be aligned.
7218
7219 * ldgram.y (section): Reverse the order of memspec_opt and
7220 fill_opt to avoid an ambiguity when both are used.
7221 * ld.texinfo: Changed accordingly.
7222
7223 * ldgram.y: Move include of ldlex.h back with other includes.
7224 * ldlex.h (input_type): Don't initialize enum constants to
7225 particular values.
7226 * ldlex.l: Use a switch to return the right token based on
7227 input_type, rather than knowing that input_type has a value based
7228 on a token type.
7229
7230 * ldgram.y (dirlist_ptr): Removed; not used.
7231 * lexsup.c: Include ldver.h.
7232 * Makefile.in: Rebuilt dependencies.
7233
7234Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7235
7236 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7237 (ldlang_add_file): call it here instead.
7238
7239Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7240
7241 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7242
7243Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7244
7245 * emultempl/hppaelf.em: First attempt to clean this file up.
7246 Add comments in several functions as to their purpose and
7247 how they function (or my current best guess). Clean up horrible
7248 spacing and indention that never should have been accepted in the
7249 first place. Add FIXMEs for issues which need to be resolved.
7250 Disable linker-stub generation until it gets fixed. This allows
7251 the linker to at least work on simple code for testing purposes.
7252
7253 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7254 it via hppaelf_finish). Prototype moved into ldlang.h.
7255 (lang_process): Move problematic extra call to lang_size_sections
7256 into the PA ELF specific code.
7257 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7258 lang_size_sections moved here.
7259
7260Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7261
7262 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7263 * config/ppc-elf32.mt: New file.
7264 * emulparams/elf32ppc.sh: New file.
7265 * emultempl/ppc.em: New file.
7266 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7267 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7268 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7269
7270Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7271
7272 * lexsup.c (parse_args): Use symbolic numbers for long options.
7273 Fix misunderstanding in -Y and -call_shared et al.
7274
7275 Use getopt instead of lex and yacc to parse the command line.
7276
7277 * ld.texinfo (Options): Document changes to option syntax.
7278 * Makefile.in: Update dependencies.
7279 * ldver.c (help): Tweak dashes in usage message.
7280 * ldgram.y (%union): Remove unused members.
7281 Remove %tokens for command line options; add ones for input types.
7282 (command_line): Rules removed.
7283 (file): Instead of command line, recognize an
7284 input type indicator, then use the nonterminal for that type.
7285 (defsym_expr): New nonterminal from code formerly in command_line.
7286 * ldlex.h: Declare parser input type enum and variable.
7287 Don't declare parse_line.
7288 * ldlex.l: Remove unused variables. Make some used ones static
7289 and comment them.
7290 (COMMAND): Start state and its rules removed.
7291 At start of yylex, return input state token if at start of input.
7292 (lex_redirect): Don't need to set yyout.
7293 (ldlex_command): Function removed.
7294 * ldmain.c (main): Instead of calling parse_line, set up the
7295 redirections and call yyparse directly.
7296 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7297 "command line".
7298 * lexsup.c: Remove #if 0'd code.
7299 (parse_line): Function removed.
7300 (parse_args): Rewrite to use getopt_long_only.
7301 (set_default_dirlist): New function from code formerly in
7302 ldgram.y:command_line.
7303 (set_section_start): New function.
7304 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7305 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7306 compiled-in link scripts in "{" and "}", as the grammar no longer
7307 wants them to be.
7308
7309Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7310
7311 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7312 require that it be in $(srcdir).
7313
7314Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7315
7316 * ldlang.c (lang_size_sections): Only align section to alignment
7317 required by linker script, not to maximum alignment of input
7318 sections.
7319
7320 * ldlang.h (largest_section): Don't declare.
7321 * ldlang.c (largest_section): Don't define.
7322 (size_input_section): Don't set largest_section; not used.
7323
7324Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7325
7326 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7327
7328Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7329
7330 * ldlang.c, ldmain.c: Include libiberty.h.
7331
7332 * ldmisc.h (concat): Don't declare.
7333 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7334
7335 * ld.h (as_output_section_statement): Removed; not used.
7336
7337Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7338
7339 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7340 bfd_set_error and new error names.
7341
7342Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7343
7344 * ldwrite.c (build_link_order): If the cooked size of the section
7345 has been set, use it, for determining link_order size.
7346 (ldwrite): In the error message displayed if bfd_final_link fails,
7347 indicate that it was in fact the final link step that failed.
7348
7349 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7350 bfd_relax_section, in case it returns false but doesn't flag an
7351 error. If an error is returned, indicate which one it is in the
7352 error message.
7353
7354 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7355 it'll get picked up from $(srcdir) if appropriate.
7356
7357Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7358
7359 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7360 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7361
7362Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7363
7364 * ldlex.l (comment): Increment line number when newline is read.
7365
7366Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7367
7368 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7369 reload the file even if it is already loaded.
7370 (wild): Call lookup_name with force_load argument of 0.
7371 (open_input_bfds): Call lookup_name with force_load argument of 1.
7372 (print_symbol): Remove declaration of non-existent function.
7373 (print_one_symbol): Return true rather than falling off end.
7374
7375Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7376
7377 * ldmain.c (main): Use %ld when printing long values.
7378
7379 * scripttempl/elf.sc: Move _edata after the .sdata section.
7380 Permit OTHER_BSS_SYMBOLS to be defined.
7381 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7382
7383Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7384
7385 * Rename all "hppaosf" files to "hppaelf".
7386 * Change all "osf" references to "elf" in hppaelf files.
7387 * Makefile.in: Likewise.
7388 * configure.in: Likewise.
7389
7390Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7391
7392 * ldmain.c (main): Call xatexit, not atexit.
7393 Call xmalloc_set_program_name.
7394
7395 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7396 bfd_errno.
7397
7398Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7399
7400 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7401 (hppaosf_finish): Call xmalloc, not ldmalloc.
7402 * ldmain.c (preserve_output): Function removed.
7403 (main): Do it here instead.
7404
7405Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7406
7407 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7408 GNU C specific macros.
7409
7410 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7411 call to LANG_FOR_EACH_INPUT_SECTION.
7412
7413Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7414
7415 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7416 deleted; will use libiberty versions instead.
7417 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7418 mri.c Makefile.in: Change callers.
7419
7420 * ldmisc.c (vfinfo): Remove cleanup code.
7421 * ldmain.c (remove_output): Put it here (new function).
7422 (preserve_output): New function.
7423 (main): Register remove_output and preserve_output with atexit.
7424 * ldmain.c ldgram.y: Call xexit instead of exit.
7425 * ldmisc.h: Declare xexit.
7426
7427Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7428
7429 * Makefile.in: Lots of new H8/500 memory models.
7430
7431Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7432
7433 * ldlex.l: Removed duplicate rules.
7434 (yywrap): Provide default definition, needed with some versions of
7435 flex.
7436
7437Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7438
7439 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7440 the archive filename too.
7441
7442 * ldlex.l: Add rule to catch invalid input characters instead of
7443 printing them. Include "ldmain.h" for program_name decl.
7444 (lex_warn_invalid): New function.
7445 * Makefile.in: Add dependency.
7446
7447Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7448
7449 * Makefile.in (check): Don't bother running any tests of
7450 cross-linker until the test suite no longer assumes native mode.
7451
7452Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7453
7454 * ldlang.c (print_one_symbol, print_input_section): Print
7455 global symbols in symbol table again.
7456
7457Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7458
7459 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7460 exit successfully instead of complaining if no input files are
7461 given.
7462
7463Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7464
7465 * Makefile.in: Format variable definitions consistently.
7466 (LD_PROG): Remove unnecessary variables from link command,
7467 change variable LOADLIBES to EXTRALIBS.
7468
7469 * ldmain.c (main): Compute and display total execution time.
7470 * ld.texinfo (-stats): Document the option.
7471
7472Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7473
7474 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7475 arguments.
7476
7477 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7478 after opening BFD.
7479
7480 * ldlang.c (relaxing): Removed global variable.
7481 (lang_size_sections): If the canonical symbols have not already
7482 been read in, read them in before relaxing.
7483 * ldlang.h (relaxing): Removed declaration.
7484
7485Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7486
7487 * ldlang.c (new_afile): Initialize loaded field to false.
7488 (lookup_name): If file was already loaded, don't call the
7489 add_symbols entry point again.
7490
7491Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7492
7493 * ld.texinfo: Clarify what -T option does.
7494
7495Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7496
7497 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7498 for a.out.
7499
7500Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7501
7502 * ldmain.c (add_archive_element): If trace_files or
7503 trace_file_tries, print file name.
7504 * ldlang.c (lookup_name): Likewise.
7505 (ldlang_add_file): Don't put files on input_bfds list in reverse
7506 order.
7507
7508 * scripttempl/elf.sc: Correct typo.
7509
7510Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7511
7512 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7513 their arguments optional, for compatibility with the old GNU ld.
7514
7515Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7516
7517 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7518
7519Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7520
7521 * ldmain.c (add_to_set): Add bitsize argument.
7522 (constructor_callback): New function.
7523 (link_callbacks): Add constructor_callback.
7524 * ldctor.c (struct set_info): Add bitsize field.
7525 (ldctor_add_set_entry): Add bitsize argument.
7526 (ldctor_build_sets): Base the size of the elements of the set on
7527 the bitsize, rather than always using LONG.
7528 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7529
7530 * ld.h (QUAD_SIZE): Define.
7531 * ldgram.y (QUAD): New token.
7532 (length): Handle it.
7533 * ldlex.l: Return QUAD.
7534 * lexsup.c (keywords): Add QUAD.
7535 * ldwrite.c (build_link_order): Handle QUAD.
7536 * ldlang.c (print_data_statement): Handle QUAD.
7537 (lang_size_sections): Likewise.
7538 (lang_do_assignments): Likewise.
7539 * ldexp.c (exp_print_token): Add QUAD to table.
7540 * ld.texinfo: Describe QUAD.
7541
7542 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7543 since the Alpha doesn't use them.
7544
7545Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7546
7547 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7548
7549Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7550
7551 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7552 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7553
7554Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7555
7556 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7557 needed for i386mach. (Should be a no-op on other systems.)
7558
7559 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7560 (PAGE_SIZE): Don't define; not used.
7561
7562Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7563
7564 * ldgram.y (yyerror): Make argument const char *, and actually
7565 print it out rather than assuming it is a syntax error.
7566 * ldmisc.h: Change declaration of yyerror.
7567 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7568
7569Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7570
7571 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7572 exec header offset, since the exec header isn't loaded.
7573 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7574
7575Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7576
7577 A major rewrite to move the bulk of the linker into BFD so that
7578 more efficient backend code can be written for specific object
7579 files.
7580 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7581 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7582 * ldctor.c, ldctor.h: Complete rewrite.
7583 * ldwrite.c, ldwrite.h: Complete rewrite.
7584 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7585 link_info.strip instead. Changed all uses.
7586 (discard_locals_type, discard_locals): Removed. Use
7587 link_info.discard instead. Changed all uses.
7588 (ld_config_type): Removed relocateable_output field; use
7589 link_info.relocateable instead; changed all uses. Added stats
7590 field.
7591 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7592 set_loader_symbol): Removed.
7593 * ldexp.h (node_class): Added etree_rel.
7594 (etree_type): Added rel field.
7595 * ldexp.c (exp_print_token): Bracketed table initialization.
7596 (exp_relop): New function.
7597 (fold_name): Use linker hash table rather than ldsym functions.
7598 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7599 (exp_print_tree): Handle etree_rel.
7600 * ldgram.y (strip_symbols, discard_locals): Removed.
7601 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7602 (REL): New token. Does not appear in grammar, but needed for
7603 expression code.
7604 (file): Don't call lang_final; it's called by main anyhow.
7605 * ldlex.l: Accept -stats and -no-keep-memory options.
7606 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7607 * ldlang.c: Consistently use fill_type for fill argument.
7608 (lang_init_script_file, script_file): Removed.
7609 (create_object_symbols): Removed. Use
7610 link_info.create_object_symbols_section instead. Changed all
7611 uses.
7612 (lang_add_keepsyms_file): Removed.
7613 (lookup_name): Call bfd_link_add_symbols instead of
7614 ldmain_open_file_read_symbol.
7615 (wild): Don't iterate over script_file.
7616 (open_output): Create link hash table.
7617 (lang_place_undefineds): Rewrote.
7618 (lang_size_sections): Handle relaxing (doesn't work yet).
7619 (lang_relocate_globals): Removed.
7620 (lang_finish): Use link hash table rather than ldsym functions.
7621 (lang_common): Rewrote.
7622 (lang_one_common): New function.
7623 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7624 usrdata.
7625 (create_symbol): Removed.
7626 (lang_process): Don't call lang_init_script_file. Call
7627 ldctor_build_sets rather than find_constructors. Don't call
7628 lang_relocate_globals.
7629 (lang_abs_symbol_at_beginning_of): Rewrote.
7630 (lang_abs_symbol_at_end_of): Rewrote.
7631 * ldmain.c (had_y): Removed.
7632 (lprefix, lprefix_len): Removed; use link_info fields instead.
7633 Changed all uses.
7634 (multiple_def_count, commons_pending, undefined_global_sym_count,
7635 total_symbols_seen, total_files_seen): Removed.
7636 (link_callbacks, link_info): New variables.
7637 (main): Initialize link_info. Don't call init_bfd_error_vector or
7638 ldsym_init. Don't set now unused variables. Handle -stats.
7639 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7640 (add_ysym): Rewrote.
7641 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7642 search_library, gnu960_check_format, decode_library_subfile,
7643 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7644 Removed.
7645 (add_keepsyms_file, add_archive_element, multiple_definition,
7646 multiple_common, add_to_set, warning_callback, undefined_symbol,
7647 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7648 New functions.
7649 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7650 require symbols for %C; look them up instead.
7651 * emultempl/hppaosf.em: Pass link_info to
7652 hppa_look_for_stubs_in_section.
7653 * Makefile.in: Rebuilt dependencies.
7654 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7655 relax.c.
7656 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7657 relax.h.
7658 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7659 ldlang.h and ldctor.h.
7660
7661 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7662 declarations of free and malloc from flex output. Change malloc
7663 to ldmalloc in flex output.
7664
7665Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7666
7667 * ldmain.c (lprefix): Change default from a char to a string
7668 with only one character.
7669 (lprefix_len): Set default to one.
7670
7671 * ldmain.h (lprefix_len): Declare.
7672
7673 * ldsym.c (write_file_locals): Use strncmp rather than a character
7674 comparison for lprefix.
7675
7676 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7677 correctly.
7678
7679 * emultmpl/hppaosf.em: Include ldexp.h.
7680 (before_parse): Set lprefix and lprefix_len correctly.
7681
7682Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7683
7684 * ldlex.h: Don't declare yywrap if it is a macro.
7685 * ldlex.l: Include sysdep.h.
7686 * ldlang.c (lang_for_each_statement_worker,
7687 lang_for_each_statement): Forgot to use PARAMS.
7688
7689Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7690
7691 * Makefile.in: Added .PHONY targets where appropriate. Added some
7692 comments. Also:
7693 (gcclibdir, version): Removed unused variables.
7694 (DEP): New variable, set to mkdep.
7695 (ALL_CFLAGS): New variable. Used in .c.o target.
7696 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7697 variables.
7698 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7699 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7700 mostly obsolete variables. Adjusted remaining uses.
7701 (DEF_EMUL): Removed variable.
7702 (ldmain.o): Handle undefined EMUL error correctly.
7703 (ldemul-list.h): Depend on config.status rather than Makefile.
7704 Create via temporary file.
7705 (ver960.c, roll, make): Removed obsolete targets.
7706 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7707 dependencies.
7708 * dep-in.sed: New file, used when rebuilding dependencies.
7709
7710Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7711
7712 Made many changes to eliminate gcc warnings. Made various
7713 cosmetic changes, declared various things in header files, removed
7714 various extern declarations from .c files. No substantive
7715 changes.
7716
7717 * ldlang.c (lang_process): Ifdef out final call to
7718 lang_size_sections again (reverting change of Nove 2), since it
7719 breaks the Sun4 linker.
7720
7721Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7722
7723 * configure.in (alpha-*-netware*): New target; use alpha.
7724
7725Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7726
7727 * configure.in: Group targets by CPU. Merge some m68k target
7728 entries with different CPU specs that use the same ld_target
7729 values.
7730
7731 * configure.in: Add sparc*-*-coff.
7732 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7733 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7734 (em_coff_sparc.c): Add dependencies and build rules.
7735
7736 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7737
7738Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7739
7740 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7741 New tokens.
7742 (command_line_option): Accept and ignore them (for now).
7743 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7744 where n is a number.
7745
7746Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7747
7748 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7749 not in bfd_com_section, create the section in the BFD so that it
7750 can be placed in the right output section.
7751
7752Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7753
7754 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7755 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7756 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7757 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7758 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7759 Move OTHER_READONLY_SECTIONS after all the other readonly
7760 sections. Don't use DATA_ADDR twice.
7761
7762 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7763 p is in a common section, make sure the BFD has a section of that
7764 name.
7765
7766 * ldlang.c (lang_common): Add newline to error message.
7767
7768Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7769
7770 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7771 Lynx-specific script instead of m68kcoff.
7772 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7773 (ENTRY): Define as __main.
7774 (TEXT_START_ADDR): Define as 0.
7775 (PAGE_SIZE): Define as 0x1000.
7776 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7777 * scripttempl/m68klynx.sc: New file.
7778
7779Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7780
7781 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7782 arguments rather than treating them as emulation names.
7783
7784Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7785
7786 * configure.in: Support x86 unixware and netware plus generic netware.
7787
7788Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7789
7790 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7791 Correct values (?).
7792
7793Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7794
7795 * Makefile.in (distclean): Don't delete dvi or info files.
7796 (ld.info): Update dependency list.
7797 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7798
7799Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7800
7801 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7802 Set output_filename instead of creating a new node.
7803 (open_output): Don't set output_filename.
7804 (lang_final): Create the new node here.
7805 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7806
7807Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7808
7809 From Pete Hoogenboom (hoogen@cs.utah.edu):
7810
7811 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7812 edata, _edata, end): Add definitions of these symbols.
7813 (__end): Remove definition of this symbol.
7814 (__data_start): Move definition of this symbol.
7815
7816 * emultempl/hppaosf.em: Various fixes and support for linker stub
7817 generation.
7818 (hppaosf_finish, hppaosf_search_for_padding_statements,
7819 hppaosf_create_output_section_statements): New functions in
7820 support of linker stub generation.
7821 (ld_hppaosf_emulation): Redefine to include new
7822 emulation-specific routines.
7823
7824 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7825 Pass abs_output_section rather than NULL to avoid invalidating
7826 absolute symbols.
7827
7828Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7829
7830 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7831 (em_i386mach.c): New rule.
7832 * configure.in (i[34]86-*-mach*): New case.
7833 * config/i386-mach.mt: New file.
7834 * emulparams/i386mach.sh: New file.
7835
7836Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7837
7838 * ld.h (flag_is_*): Removed macros.
7839 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7840 Consistently check the BFD symbol flags directly, rather than
7841 using file_is_* macros.
7842
7843Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7844
7845 * configure.in (sparc*-*-lynxos*): New target.
7846 * Makefile.in: Add rule for em_sparclynx.c.
7847 (ALL_EMULATIONS): Add Lynx emulations.
7848 * config/sparc-lynx.mt: New file.
7849 * emulparams/sparclynx.sh: New file.
7850 * scripttempl/sparccoff.sc: New file.
7851
7852Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7853
7854 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7855
7856Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7857
7858 * relax.c (write_relax): Check return value of bfd_seclet_link.
7859
7860Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7861
7862 * ldlang.c (delete_output_file_on_failure): New variable.
7863 (open_output): Set it after bfd open succeeds.
7864 * ldmisc.c (vfinfo): Test it.
7865
7866 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7867
7868 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7869 symbols.
7870
7871 * ldemul.c: Support was added to allow emulation-specific
7872 processing to occur. This support was added primarily for linker
7873 stub generation in the elf32-hppa gld.
7874 (ldemul_finish, ldemul_create_output_section_statements): New
7875 functions.
7876 * ldemul.h: Support was added to allow emulation-specific
7877 processing to occur. (As described above.) Added finish and
7878 create_output_section_statements fields to
7879 ld_emulation_xfer_struct structure.
7880 * ldlang.c: Add calls to emulation-specific routines.
7881 (lang_process): Add call to
7882 ldemul_create_output_section_statements function.
7883 (lang_process): Add call to a emulation-specific routine (and
7884 some processing after the call).
7885
7886Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7887
7888 * configure.in: mips*- instead of mips-, mips*el changes
7889
7890Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7891
7892 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7893 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7894 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7895 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7896 * config/alpha.mt: New file.
7897 * emulparams/alpha.sh: New file.
7898 * scripttempl/alpha.sc: New file.
7899
7900Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7901
7902 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7903 types of different sizes (eg: 64 and 32 bits), so coerce.
7904 * ld.h (ALIGN_N): Add warning about usage.
7905
7906Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7907
7908 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7909 which we already have a definition, rather than checking in
7910 several different places whether the symbol is weak.
7911
7912Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7913
7914 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7915 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7916 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7917 expanded within them.
7918 * config/mipsb-elf32.mt: New file.
7919 * emulparams/elf32mipb.sh: New file.
7920 * Makefile.in (em_elf32mipb.c): New target.
7921
7922Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7923
7924 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7925 lang_input_file_is_search_file_enum so objects brought in using
7926 INPUT() do a path lookup.
7927
7928Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7929
7930 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7931 instead of {i386,m68k}-coff.
7932 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7933 * config/i386-lynx.mt: New file.
7934 * config/m68k-lynx.mt: New file.
7935 * emulparams/i386lynx.sh: New file.
7936 * emulparams/m68klynx.sh: New file.
7937
7938 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7939 but defaulting to _start.
7940
7941 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7942 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7943 LynxOS libc.
7944
7945Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7946
7947 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7948 HOSTING_LIBS for testing.
7949
7950Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7951
7952 Finish up support for i386-sysv4 (without shared libraries):
7953 * ld.h (flag_is_weak): Define.
7954 * ldlang.c (print_symbol): Mention whether symbol is weak.
7955 (print_input_section): Print weak symbols as globals.
7956 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7957 (enter_global_ref): Do not warn if a weak symbol redefines a
7958 global symbol. Do not let a weak symbol redefine a common symbol.
7959 (enter_file_symbols): Treat weak symbols as global symbols.
7960 (subfile_wanted_p): Do not pull in an object file from a archive
7961 just to resolve an undefined weak symbol.
7962 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7963 error; the error might be that malloc has run out of space.
7964 * ldsym.c (write_file_locals): Treat weak symbols as global.
7965 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7966 use i386-elf.
7967 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7968 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7969 * emulparams/elf_i386.sh: New file.
7970 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7971 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7972 (ALL_EMULATIONS): Add em_elf_i386.o.
7973 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7974 (em_elf_i386.c): New target, like other em_*.c targets.
7975 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7976 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7977 nonempty, and configured for native, add it to LIB_PATH.
7978
7979Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7980
7981 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7982 Added statements to pass stab and stabstr sections through and
7983 mark them as NOLOAD, which makes GDB happier.
7984
7985Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7986
7987 * configure.in: Accept m68k-lynx-lynxos config.
7988
7989 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7990
7991Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7992
7993 * config/coff-h8300.mt: Add EMUL=h8300h.
7994
7995 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7996
7997Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7998
7999 * Makefile.in: Changed CXX back to g++.
8000
8001Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8002
8003 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8004
8005Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8006
8007 * Makefile.in (TAGS): Use shell wildcards.
8008
8009Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8010
8011 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8012
8013Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8014
8015 * ld.texinfo: re-enable included config file; conditionalize doc
8016 for -oformat to interact properly with SingleFormat doc config
8017 var; rename @up/@down to @raisesections/@lowersections.
8018
8019Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8020
8021 * configure.in: recognize m88110.
8022
8023Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8024
8025 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8026 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8027 ELF emulation is "elf32-hppa" not "elf-big".
8028 (hppaosf_before_parse): Remove unneeded processing of environment
8029 variables.
8030 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8031 .text segment of output file.
8032 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8033
8034Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8035
8036 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8037 longer in bfd.h.
8038
8039 * ldlang.c, ld.h: updated copyright.
8040
8041Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8042
8043 * ldlang.c (open_output, lang_check): Check return value of
8044 bfd_set_arch_mach.
8045
8046Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8047
8048 * scripttempl/h8500.sc: Start all sections in a different segment.
8049 * scripttempl/z8ksim.sc: Handle constructors
8050
8051Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8052
8053 * Makefile.in: revert earlier changes back to execute runtest
8054 with make check. cdtest and bootstrap now function as they
8055 did within the Makefile.
8056
8057Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8058
8059 * Makefile.in: Update dependencies.
8060
8061 * configure.in: Set EMULATION_OFILES in Makefile based on
8062 --with-targets option.
8063
8064Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8065
8066 * Makefile.in: check targets reimplemented to old way.
8067
8068Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8069
8070 * config/i386v.mh, config/irix4.mh: Use gcc
8071 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8072 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8073 bfd/configure.host change.
8074
8075Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8076
8077 * scripttempl/elf.sc: Handle .line and .debug* sections.
8078
8079 * ldlex.l: Use bfd_scan_vma, not strtoul.
8080
8081Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8082
8083 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8084 Remove inital caps in some error messages, change "can't" to
8085 "cannot", add missing colons.
8086 * ldmisc.c (vfinfo): Print "%%" as a single %.
8087 For '%' followed by unrecognized character, print them both
8088 verbatim instead of expecting a char * arg.
8089 For '%C', don't put the function name in parens.
8090
8091 * ldexp.c (invalid): Pass "%%", not "% ".
8092
8093Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8094
8095 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8096 (BSS_VAR): Removed; now always define _fbss.
8097 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8098 Removed.
8099
8100Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8101
8102 * configure.in: z8k-coff is the same as z8k-sim
8103
8104Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8105
8106 * testsuite/lib/ld.exp: new file
8107 * testsuite/config/unix-ld.exp: new file
8108 * testsuite/ld.bootstrap/bootstrap.exp: new file
8109 * Makefile.in: add dejagnu support for make check
8110
8111Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8112
8113 * ldlex.l (comment): Add missing newline in message.
8114 * ldindr.c (add_indirect): Ditto.
8115 * ldexp.c (exp_fold_tree): Ditto.
8116
8117Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8118
8119 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8120 into externs.
8121
8122 * ldmisc.c (multiple_warn): New function.
8123 * ldmisc.h: Declare it.
8124 * ldmain.c (enter_global_ref): Call it.
8125 * ld.h (ld_config_type): Add warn_common.
8126 * ldlex.l, ldgram.y: Set it with -warn-common option.
8127 * ldver.c (help): Document it.
8128
8129Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8130
8131 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8132 target-specific sections, and for changing data section vma.
8133
8134Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8135
8136 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8137 terminals, for Solaris.
8138 (dirlist_ptr): New static variable.
8139 (command_line_option): Accept new options.
8140
8141 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8142 "-YP,...".
8143
8144 * config/sun4sol2.mt: Pass emulation name without ".sh".
8145
8146 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8147 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8148
8149Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8150
8151 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8152 .dtors, .data1, .rodata1 sections, instead of combining them into
8153 other sections. For `-r', set all section start addresses to
8154 zero.
8155
8156 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8157 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8158 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8159
8160Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8161
8162 * genscripts.sh: If this is the default emulation, set
8163 COMPILE_IN.
8164 * emultempl/*.em: Use it to determine whether to compile in the
8165 scripts.
8166
8167 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8168 genscripts.sh. Pass the current emulation name without ".sh" on
8169 the end.
8170 * genscripts.sh: Take an default emulation arg.
8171 Use the current emulation name as EMULATION_NAME.
8172 Make default lib path for cross-compiling ':', not null.
8173 * emulparams/*.sh: Don't set EMULATION_NAME.
8174 * ldemul.c (ldemul_get_script): Take isfile arg.
8175 Pass it to emulation's get_script function.
8176 * ldemul.h: Adjust get_script prototypes.
8177 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8178 No longer static.
8179 * ldfile.h: Declare it.
8180 * ldgram.y: Accept a script on the command line again,
8181 for parsing compiled-in scripts.
8182 * ldmain.c (main): If ld script is a file, parse it as a -T
8183 option, otherwise parse it directly.
8184 * emultempl/*.em (*get_script): Return the scripts themselves if
8185 this is the default emulation; otherwise return their file names.
8186 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8187 generic.em.
8188 * emulparams/m88kbcs.sh: Use it.
8189
8190 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8191
8192Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8193
8194 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8195 there's no change log entry yet, tsk tsk) from the list of
8196 emulations compiled in until Mark gets around to checking in
8197 emulparams/i386linux.sh.
8198 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8199 changed, this file gets updated.
8200
8201Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8202
8203 * ldgram.y (OPTION_Lfile): New token.
8204 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8205 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8206
8207Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8208
8209 * configure.in: h8/300h support needs own .mt file.
8210 config/coff-h8300h.mt: New file.
8211
8212Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8213
8214 * ldmain.c: Don't include sys/stat.h; it already got included
8215 somewhere along the way.
8216
8217Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8218
8219 * Makefile.in: Add h8300h support.
8220 emulparams/h8300h.sh: New file.
8221 scripttempl/h8300h.sc: New file.
8222
8223Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8224
8225 * ldfile.c (ldfile_open_file): In error message, use the name the
8226 user gave (e.g., "-lc"), rather than the base file name.
8227
8228 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8229
8230 * ldmain.[ch]: Remove initial Q_ from function names.
8231 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8232
8233 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8234
8235 * ldlang.c (lang_process): Move loading of default script from
8236 here to main. Add a "/" to start of script name to prevent
8237 finding it in "." first.
8238
8239 * ldmain.c (set_scripts_dir): Don't look in "." first.
8240
8241 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8242 option_longmap.
8243
8244Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8245
8246 * Makefile.in (em_m88kbcs.c): Correct dependency.
8247 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8248 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8249 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8250
8251Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8252
8253 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8254 main.c (main): Print the errno string in the error message.
8255
8256Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8257
8258 * configure.in: Accept h8300h for target cpu.
8259
8260 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8261 present (demangle is smart enough to know whether to do it or not).
8262
8263Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8264
8265 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8266 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8267
8268 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8269
8270 * ldmain.c (get_emulation, check_for_scripts_dir,
8271 set_scripts_dir): New functions.
8272 (main): Call them.
8273
8274Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8275
8276 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8277 Create symbol "end" instead of "__end". Comment out some parts
8278 that may not be needed (yet) for elf.
8279
8280 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8281
8282Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8283
8284 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8285
8286 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8287 when no prototype is being supplied.
8288 (ldmalloc, ldrealloc): Size argument is now size_t.
8289
8290 * ldmisc.c (finfo): New function, accepts FILE* argument.
8291 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8292 without leading zeros.
8293 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8294 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8295 value.
8296 (concat, buystring): String lengths are size_t.
8297 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8298
8299 * ldlang.c (new_statement): Size argument is now size_t. Added
8300 forward declaration with prototype.
8301
8302Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8303
8304 * ldgram.y (OPTION_v): Don't turn on verbose output.
8305
8306Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8307
8308 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8309 bfd.h instead.
8310
8311Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8312
8313 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8314 collect2 doesn't look for gld any more anyhow.
8315
8316Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8317
8318 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8319 now have a non NULL srefs_chain.
8320
8321 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8322 hp300hpux, since the latter does not exist.
8323
8324Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8325
8326 * genscripts.sh: Put the scripts in the ldscripts directory, not
8327 emulations.
8328 * configure.in (ldscripts): Make, instead of emulations.
8329 * Makefile.in (scriptdir): Take off the "ld" part.
8330 (install, clean, distclean): Use ldscripts, not emulations.
8331 In tests, don't pass -Lemulations.
8332 Don't pass tooldir/lib to genscripts.sh.
8333 * genscripts.sh: Don't take tooldir/lib arg.
8334 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8335 default script file.
8336
8337Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8338
8339 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8340
8341Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8342
8343 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8344
8345Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8346
8347 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8348 run in parallel without colliding on yacc's static file names.
8349 Without the stub rule, make will try to start two yacc's
8350 concurrently which fails because of yacc's static file names.
8351
8352Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8353
8354 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8355 symbols.
8356
8357Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8358
8359 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8360 different from libdir.
8361
8362 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8363
8364Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8365
8366 * ldver.c (help): New function.
8367 * ldver.h: Declare it.
8368 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8369
8370Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8371
8372 * Makefile.in (INCLUDES): Don't need ../include any more.
8373
8374Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8375
8376 * ldlex.l, ldgram.y: Support new -oformat option.
8377 Remove attempt at supporting script fragments on the command line.
8378 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8379 * mri.c (mri_format), ldgram.y: Change callers.
8380 * ldlang.h: Change prototype.
8381
8382Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8383
8384 * Makefile.in: canonicalize install.sh; for use within
8385 this directory (and subdirs)
8386
8387Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8388
8389 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8390
8391 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8392 and .cc.o rule.
8393
8394Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8395
8396 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8397 It wasn't documented (or likely used) and wastes time.
8398 (try_open): If EXTEN is empty, don't try it.
8399
8400 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8401 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8402 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8403 with normal function declarations.
8404
8405 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8406 Move *.sc-sh to scripttempl/*.sc.
8407 * {emultempl,emulparams,scripttempl}/README: New files.
8408 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8409 removed, replaced with generic.em.
8410 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8411 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8412
8413 * *.em (*_get_script): Return script name instead of script contents.
8414 * ldlang.c (lang_process): Change caller.
8415
8416 * ldlex.l, ldgram.y: Recognize -m option.
8417 Check for input files after *all* options in grammar.
8418 * ldmain.c (main): Check for -m options. Add default directory
8419 for -m.
8420
8421 * mkscript.c: File removed.
8422 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8423 to add to the default LIB_PATH.
8424 Look for input files in the new subdirectories.
8425 Create the scripts in emulations subdirectory and don't filter
8426 them through mkscript.
8427 * configure.in: Make the emulations subdirectory.
8428
8429 * Makefile.in: Account for all of the above changes.
8430 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8431 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8432 Put CFLAGS last in the compilation rules.
8433 Add -I../bfd to INCLUDES so sysdep.h is found.
8434
8435Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8436
8437 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8438
8439 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8440 dependent on RELOCATING, not RELOCATION.
8441 * hp3hpux.sh (SHLIB_PATH): Define it.
8442
8443Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8444
8445 * ldfile.c (try_open): If opening without the extension fails,
8446 try with the extension even if -v or -V was given.
8447 had_script is imported (from ldgram.y), not exported.
8448
8449Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8450
8451 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8452
8453Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8454
8455 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8456 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8457 statement_list.
8458 (section): Use statement_list_opt, not statement_list.
8459 * m68kcoff.sc-sh: Gather constructors and destructors and define
8460 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8461 * sa29200.sc-sh: Gather constructors and destructors and define
8462 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8463
8464Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8465
8466 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8467 * configure.in: No longer need to configure to get sysdep.h.
8468
8469Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8470
8471 * Makefile.in: remove install:all and install-info:info
8472 dependencies (these cause some spurious rebuilds at 'make install'
8473 time)
8474
8475Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8476
8477 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8478 (mips-idt-ecoff*): Added trailing '*'.
8479 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8480 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8481 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8482
8483 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8484 incorrect definitions.
8485
8486Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8487
8488 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8489 symbols, unless stripping.
8490
8491Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8492
8493 * Makefile.in: configure looks for ####, so remove lines with many
8494 '#' characters.
8495 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8496 and HOSTING_LIBS correctly so that ``make check'' will work.
8497
8498Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8499
8500 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8501 to etext, edata, and end. Needed for IRIX 4.0.5F.
8502 Patch from mwp@iconix.oz.au (Michael Paddon).
8503
8504 * Version 2.2.1 released.
8505
8506Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8507
8508 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8509 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8510
8511Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8512
8513 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8514 properly right now.
8515
8516 * Version 2.2 released.
8517
8518Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8519
8520 * ldver.c (ldversion): Bump version number to 2.2.
8521
8522Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8523
8524 * NEWS: New file.
8525
8526Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8527
8528 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8529
8530Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8531
8532 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8533 mkscript.o, rather than directly from mkscript.c.
8534
8535Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8536
8537 * configure.in: Look for ${target_makefile_frag} relative to
8538 ${srcdir}, not relative to build directory.
8539
8540 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8541 * configure.in: Recognize hppa*-hp-osf.
8542 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8543 (em_hppaosf.c): Build it.
8544 * config/hppaosf.mh, hppaosf.mt: New files.
8545
8546 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8547 some system header files. All uses changed.
8548
8549 * configure.in: Recognize i386-aix configurations as i386-coff
8550 targets.
8551
8552 * configure.in: Recognize m68*-*-hpux.
8553 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8554 the value of STACKZERO.
8555 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8556 (em_hp3hpux.c): Build it.
8557 * hp3hpux.sh, config/hp300hpux.mt: New files.
8558
8559Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8560
8561 * mips.sc-sh: Put constructors in the .data section.
8562 * Makefile.in (cdtest): Added dependency on ld.new.
8563
8564Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8565
8566 * Makefile.in: Change definition of $(tooldir) to match FSF.
8567 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8568 Support VAX Ultrix and BSD.
8569
8570Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8571
8572 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8573
8574Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8575
8576 * ldlang.h (struct memory_region): Change `length' and
8577 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8578 * ldlang.c, mri.c: Corresponding changes, plus lint.
8579
8580Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8581
8582 * configure.in: For all i386 targets, accept i486 as well.
8583
8584Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8585
8586 * ldlang.c (wild_doit): Preserve all flags for a
8587 SEC_SHARED_LIBRARY section.
8588 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8589 computing largest_section.
8590
8591Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8592
8593 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8594 fields of newly created structure.
8595
8596Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8597
8598 * ldmain.c (g_switch_value): New variable.
8599 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8600 (command_line_option): Accept -G and set g_switch_value.
8601 * ldlex.l (COMMAND): Accept -G.
8602 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8603
8604Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8605
8606 Support for linking and loading at different places:
8607
8608 * ldlex.l: Add "AT" keyword.
8609 * ldgram.y: Cleanup, and parse AT.
8610 * ldlang.c (print_output_section_statement): Print output address
8611 of section in map. (lang_size_sections): Fill sections' lma with
8612 load address.
8613 * ldlang.h (lang_output_section_statement_type): Add load_base
8614 information.
8615
8616 * ldindr.c (add_indirect): Keep more information in the alias
8617 symbol chain.
8618 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8619 attribute from an input section.
8620 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8621 default. (Q_enter_file_symbos): Indirect symbols now are known by
8622 their section, not a special symbol flag.
8623 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8624 (write_file_globals): Write the mapping for an indirect symbol.
8625 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8626 fill it with zeros.
8627
8628Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8629
8630 * ld.texinfo: changes for q1
8631
8632Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8633
8634 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8635
8636Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8637
8638 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8639
8640Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8641
8642 * mips.sc-sh: Added variables which may be overridden by a
8643 specific emulation.
8644 * mipsidt.sh: New file; emulation for IDT MIPS board.
8645 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8646 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8647 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8648 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8649
8650Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8651
8652 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8653 ralphc@pyramid.com.
8654 * i386bsd.sh, config/i386bsd.mt: New files.
8655 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8656
8657Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8658
8659 * mri.c: Add extern declaration of strdup.
8660 * ldsym.c (KEEP macro): Add spaces around '=' for the
8661 sake of old (e.g. PCC) compilers.
8662
8663Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8664
8665 * ldver.c: Bump to version 2.1.
8666
8667Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8668
8669 * ldgram.y: allow section types without address expressions.
8670 * ldlang.c (lang_relocate_globals): avoid possible hang with
8671 undefined but unreferenced symbols.
8672 * relax.c (relax_section): don't complain if the script file isn't
8673 relaxable but -relax is set
8674
8675Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8676
8677 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8678
8679Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8680
8681 * mipsbig.sh: New file. Big endian MIPS emulation.
8682 * config/mips-big.mt: New file. Use mipsbig emulation.
8683 * configure.in (mips-sgi-irix*): Use target mips-big.
8684 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8685 (em_mipsbig.c): New target. Uses mipsbig.sh.
8686
8687Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8688
8689 * mips.sc-sh: Put .scommon sections into .sbss section.
8690
8691 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8692 rather than always putting them in bfd_com_section.
8693 * ldlang.c (lang_common): If a common symbol is not in
8694 bfd_com_section, put in a section of the same name, rather than
8695 always putting it in section COMMON.
8696
8697Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8698
8699 * ldmain.c (subfile_wanted_p): If we already have a common
8700 definition of a symbol, don't necessarily pull in an object file
8701 that provides a non-common definition.
8702
8703 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8704 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8705 linker.
8706 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8707 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8708
8709Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8710
8711 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8712 the link to it.
8713
8714Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8715
8716 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8717 checking for equality to bfd_com_section.
8718
8719Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8720
8721 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8722 targets, linker script.
8723 * mipslit.sh: New file. Little endian MIPS emulation.
8724 * config/mips-lit.mt: New file. Use mipslit emulation.
8725 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8726 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8727 (em_mipslit.c): New target. Uses mipslit.sh.
8728
8729Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8730
8731 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8732 $(tooldir)/bin/gld, so that gcc can find it with or without
8733 collect2.
8734
8735Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8736
8737 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8738 write_norel. All linking is now done via write_relax. Call
8739 ldsym_write before calling write_relax.
8740 * relax.c: Added copyright.
8741 (write_relax): Renamed from write_relaxnorel. Added relocateable
8742 argument. seclet_dump renamed to bfd_seclet_link.
8743 * relax.h: Added copyright.
8744
8745Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8746
8747 * ldmain.c (decode_library_subfile): Patch from
8748 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8749
8750Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8751
8752 * config/vxworks960.mt renamed to config/i960.mt
8753
8754 * configure.in: sparc-aout emulates a sun4, as does
8755 sparc*-vxworks, i960-nindy uses gld960 emulation
8756
8757Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8758
8759 Fix support for NOLOAD, add INCLUDE
8760 * ldfile.c (ldfile_open_command_file): pass file name to
8761 lex_push_file.
8762 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8763 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8764 attribute.
8765
8766Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8767
8768 * Makefile.in, config.h: no more default emulation. Make the lack
8769 of emulation a compile time error
8770
8771Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8772
8773 * configure.in: recognise all sparclite variants, not just 'sparclite'
8774
8775Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8776
8777 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8778 aout.sc-sh.
8779
8780 * configure.in: accept *-ericsson-ose for any m68k CPU.
8781
8782 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8783 for each output section.
8784
8785Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8786
8787 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8788 macro bfd_asymbol_bfd as appropriate.
8789 * Makefile.in: Un-duplicate ldlex.c dependency.
8790 * condigure.in: Replace my_host case table by sourcing
8791 ../bfd/configure.host. Allow std-host as the default.
8792 * ldmisc.c: Change logic for C++ name demangling: There is
8793 no initial '_' to remove from stab-derived function names.
8794
8795Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8796
8797 * ldlang.c (lang_init_script_file): don't attach the output file
8798 sections to the script file.
8799
8800Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8801 * ldlang.c (wild): run expansion loop over command line bfd too.
8802 (lang_ini_script_file): initialize more parts of the command line
8803 bfd.
8804 * ldlex.l: fix DEFINED start states.
8805
8806Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8807 -y support
8808 * ld.texinfo: new doc.
8809 * ldgram.y, ldlex.l: understand -y<symbol>
8810 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8811 print info. (add_ysym): new function.
8812 * ldsym.h: (ldsym_type): new define SYM_Y.
8813
8814Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8815
8816 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8817 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8818 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8819 macros with PARAMS. Recreational cleanup. Update copyrights.
8820
8821Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8822
8823 * Makefile.in: pass down the bfd source directory for includes
8824
8825Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8826
8827 * ldlang.c (lang_size_sections): don't change size and address for
8828 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8829 sections.
8830
8831Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8832
8833 * relax.c (build_it): re-enable the processing of data_statements
8834 in scripts, makes counted contructor lists work again.
8835
8836Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8837
8838 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8839
8840Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8841
8842 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8843 and end.
8844
8845Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8846
8847 * Support for i386-sysv.
8848 configure.in: check for i386-*-sysv* and i386-*-sco*.
8849 i386coff.sc-sh: rewrote to support SVR3 by default.
8850 ldctor.c (find_constructors): preserve stat_ptr.
8851 ldlang.c (wild_doit): initialize vma and size of new output
8852 section to corresponding input section. This is required for
8853 shared library support.
8854 (lang_size_sections): don't modify vma and size of sections which
8855 are never loaded (for shared libraries).
8856 ldwrite.c (copy_and_relocate): copy the contents of any section
8857 which has contents, not just sections which are loaded (for shared
8858 libraries).
8859
8860Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8861
8862 * ldlang.c (size_input_section): count the sizes of all sections
8863 we allocate.
8864
8865Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8866
8867 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8868 to demangle symbols better
8869
8870Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8871
8872 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8873 exist when linking with -r.
8874
8875Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8876
8877 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8878 .bss segment.
8879
8880Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8881
8882 * ldmain.c (linear_library): don't even think about processing
8883 an object file if it's already been done
8884
8885Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8886
8887 * configure.in: the hp9000/300 config file is now hp300
8888
8889Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8890
8891 * config/z8ksim.mt: new file
8892
8893Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8894
8895 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8896 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8897
8898 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8899 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8900 * ldlang.c (lang_add_keepsyms_file): New function.
8901 * ldlex.l: Handle "-retain-symbols-file".
8902 * ldsym.c (keepsyms_file, kept_syms): New vars.
8903 (process_keepsyms): New functihon; reads file, marks symbols for
8904 saving.
8905 (write_file_locals): File symbols should always be kept.
8906 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8907 and "-s". Process retain-symbols file before setting symtab.
8908 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8909 (keepsyms_file, kept_syms): Declare them.
8910
8911 * ldmain.c (main): Non-fatal errors should still cause non-zero
8912 exit status even with -r.
8913
8914Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8915
8916 Added initial support for the z8k
8917 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8918 * configure.in, Makefile.in: modified to reflect above
8919
8920 * ldlang.c (lang_check): when linking conflicting architectures,
8921 make the output file reflect at least one of the bad inputs.
8922
8923Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8924
8925 * Makefile.in (install): if $(tooldir) exists, install ld in
8926 $(tooldir)/bin.
8927
8928Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8929
8930 * Makefile.in, configure.in: modified to support i386-coff
8931 * i386coff.sh: new file
8932
8933Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8934
8935 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8936 added m68k-coff emulation mode, stolen from a29k emulation.
8937 Almost certainly wrong, but perhaps better than sun3.
8938
8939Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8940
8941 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8942 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8943 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8944 This is one character shorter, and lets people build on
8945 SVR3 system. (ld__h8300xray.[co] was the killer there;
8946 h8300xray.sc-sh is also overlong, but seems harmless.)
8947 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8948 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8949 * configure.in: Add host isc.
8950
8951 * ldver.c: Call it version 2.0.
8952
8953Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8954
8955 * ldver.c: Bump to version 0.98.
8956 * TODO: New file.
8957
8958 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8959
8960Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8961
8962 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8963 * ldlex.l: Moved comment() to end, since some compilers
8964 otherwise have problems with input() used before it is defined.
8965
8966Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8967
8968 * configure.in: added Solaris 2 and Irix 4 host support.
8969
8970Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8971
8972 * Makefile.in: remove -S flag from the FLEX definition
8973
8974 * configure.in: rewrote, using new style case statement. use
8975 m68k.mt for m68k-aout systems
8976
8977Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8978
8979 * Makefile.in: map "ld" through program_transform_name when
8980 installing.
8981
8982Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8983
8984 * cplus-dem.c: Removed. Use the version in libiberty now.
8985 * ldmisc.c: Use new libiberty version of cplus_demangle().
8986
8987Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8988
8989 * gld960.em (gld960_choose_target): default to little endian, not
8990 big endian.
8991
8992Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8993
8994 * ldlang.c (lang_process): don't pass null pointers when
8995 abs_output_section is what is required.
8996 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8997 used, and pass that down.
8998 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8999 than alloca.
9000
9001Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9002
9003 * configure.in, config/ose68.mt: renamed OSE to ose.
9004
9005Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9006
9007 * ldsym.c (write_file_locals): Reorder check for common or
9008 undefined symbols so that it works.
9009
9010Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9011
9012 * configure.in: accept all m68K family members.
9013
9014 * Makefile.in: always create installation directories.
9015
9016Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9017
9018 * ldlex.l: now parses comment correctly, added ~ to acceptable
9019 chars in filenames
9020
9021 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9022 unary -ve constants.
9023
9024 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9025 the command line can't be found.
9026
9027Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9028
9029 * ldlang.h: add new field "loadable" to output_section_statement.
9030 * ldlang.c (lang_output_section_statement_lookup): initilize new
9031 field. (wild_doit): if new field is not set, then stop output
9032 section from being loadable.
9033 (lang_enter_output_section_statement): set the field from the
9034 NOLOAD keyword
9035 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9036 * h8300hms.sc-sh, h8300hms.em: get -r right.
9037
9038Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9039
9040 * ldint.texinfo: New internals manual (beginnings thereof).
9041 * PORTING: Removed, merged into ldint.texinfo.
9042
9043Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9044
9045 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9046 cdtest.exp: A test program (copied from libg++/test-install)
9047 that tests that constructor and destructors are handled
9048 corrrectly.
9049
9050Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9051
9052 * Makefile.in (install): install from ld.new, renaming during the
9053 copy, or else the next 'make install' needs to re-link ld.
9054
9055Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9056
9057 * configure.in: generalise hp recognition (from sef).
9058
9059Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9060
9061 * configure.in: recognize bsd and hpux hppa configurations.
9062 error messages echo to stderr, not stdout
9063
9064Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9065
9066 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9067 ldmisc.c: removed rcsid's.
9068
9069Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9070
9071 * ldlang.c (lang_map): print changes in sizes due to relaxing
9072 (size_input_section): maintain the delta information.
9073 * ldlang.h: add new field to struct to contain delta info.
9074 * relax.c (relax_section): complain if input not relaxable.
9075 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9076 start of a filename
9077
9078Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9079
9080 * ldmain.c(main): prevent -r and -relax from being on at the same
9081 time.
9082
9083Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9084
9085 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9086 aliasing problems
9087
9088
9089Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9090
9091 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9092 * ldexp.c: lint
9093 * ldlang.c(open_output): set the target arch and machine as soon
9094 as we can. (lang_size_sections): use new macros for setting vma
9095 * ldwrite.c: lint
9096
9097Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9098
9099 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9100 Also deleted an unreachable path to wrs.
9101
9102Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9103
9104 * Makefile.in (install): use -d test for $tooldir before
9105 installing ld there so that $tooldir can be inherited from
9106 top-level Makefile.
9107
9108Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9109
9110 * ldlang.c: Two non-substantial changes for the sake of
9111 the old Portable C Compiler.
9112
9113Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9114
9115 * ldgram.y, ldlex.l: parse ABSOLUTE
9116 * ldexp.c: add support for ABSOLUTE
9117
9118Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9119
9120 * Makefile.in: Added default definitions for HOSTING_CRT0,
9121 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9122 * config/*.mh: Miscellaneous clean-up: Removed definitions
9123 of YACC (since it is not longer used in the Makefile).
9124 Remove HOSTING_* definitions that are subsumed by the
9125 ones added to Makefile.in. Removed most definitions of CC.
9126 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9127 These are no longer needed.
9128
9129Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9130
9131 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9132 rules, since these are used when building a distribution.
9133 * Makefile.in (ldlex.c): Don't re-direct output, since that
9134 leaves a bogus output files if it fails.
9135
9136 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9137 * ldlex.c: Fix some unnecessary flex-specific-isms.
9138
9139Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9140
9141 * ldgram.y: move spurious semicolon
9142 * ldexp.h: fix prototype
9143
9144Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9145
9146 * ld.texinfo: references to linker now say "ld" not "gld".
9147
9148Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9149
9150 changed calling convention for Q_enter_global_ref
9151 * ldexp.c, ldlang.c, ldmain.c: reflect this
9152 * ldver.c: bump version to 1.97.1
9153 * ldindr.c (add_indirect): when an edict declaring an indirect
9154 symbol is found, make sure that any ideas about the symbol being
9155 common are changed if it now known to be defined.
9156 * ldmain.c (linear_library): complain once if archive isn't
9157 ranlibbed.
9158 * ldlang.h, ldlang.c: make room for and initialize the complain
9159 once field.
9160
9161Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9162
9163 * Makefile.in: use flex & bison from ../ if they exist.
9164
9165Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9166
9167 * relax.c (build_it): don't allocate space in the output file for
9168 stuff if -R flag applys to it.
9169 * ldfile.c: merge in VMS filename support
9170 * ldmain.c (main): take out ./ from library path, and close file
9171 before unlinking. Make multiple defs of a symbol create an
9172 unexecable file.
9173 * ldmisc.c: fatal errosrs delete output file
9174
9175Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9176
9177 * ldver.c: Increase version number to 1.97, for consistency
9178 with ../binutils.
9179
9180Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9181
9182 * Makefile.in: FLEX -> LEX.
9183
9184 * ld.texinfo: {} -> @{@}.
9185
9186Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9187
9188 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9189 (and associated change in -c option, now used for these scripts)
9190
9191Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9192
9193 * ldver.c: Bumped version to 1.96 - new release, resync with the
9194 bfd too #.
9195 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9196 rather than with raw malloc, makes it easier to track where memory
9197 is going.
9198 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9199 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9200 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9201
9202
9203Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9204
9205 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9206
9207 * Makefile.in: use bootstrap for check.
9208
9209Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9210
9211 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9212 PUBLIC.
9213 * Makefile.in: now use flex, not lex
9214 * ldlex.l, ldlang.c, ldctor.c: lint
9215
9216Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9217
9218 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9219 different sorts of filenames on the command line than in a script.
9220
9221Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9222
9223 * Makefile.in: rework CFLAGS so that they can be passed on the
9224 make command line. Remove MINUS_G. Default CFLAGS to -g.
9225
9226Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9227
9228 * relax.c: added handling for new "padding" seclet type, used to
9229 fill out gaps between section.
9230 * ldgram.y, ldlex.l: now -defsym on the command line is done
9231 properly.
9232
9233Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9234
9235 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9236
9237Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9238
9239 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9240 scripts.
9241
9242Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9243
9244 * Makefile.in (install): Install second copy in $(tooldir)/bin
9245 without $(program_prefix), since that's what gcc expects.
9246
9247Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9248
9249 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9250 * h8300*: fix bit rot and add support for h8300xray target
9251 * go32.sh: target emulation for go32.
9252
9253Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9254
9255 * gld960.em, i960.sc-sh. Fix i960 bit rot
9256
9257Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9258
9259 * Makefile.in: install man page.
9260
9261Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9262
9263 * config/mt-<foo> renamed to <foo>.mt
9264 * config/mh-<foo> renamed to <foo>.mt
9265 * configure.in changed to reflect this
9266 * genscripts.sh now make .xbn files rather than .xN files
9267
9268Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9269
9270 * ldver.h: fix decl of ldversion.
9271
9272Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9273
9274 * Makefile.in: added check target.
9275
9276Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9277
9278 * ldmain.c (Q_enter_file_symbols): now aliases work again
9279
9280Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9281
9282 * Makefile.in: added clean-info target.
9283
9284Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9285
9286 * ldexp.c (exp_print_tree): don't try and follow null pointers
9287 around.
9288 * ldgram.y: remove 11 shift reduce errors
9289
9290Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9291
9292 * Makefile.in: added tooldir and program_prefix.
9293
9294Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9295
9296 * ldlang.c (size_input_section): don't move absolute sections
9297 around!
9298
9299
9300Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9301
9302 * cplus-dem.c: yet another copy of this - maybe it should go into
9303 libiberty ?
9304 * ldgram.y: now -V and -v have different actions
9305 * ldver.c: if -V, prints list of emulations compiled in
9306 * ldmisc.c: support for cplus demangling
9307
9308
9309Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9310
9311 * Makefile.in, configure.in: removed traces of namesubdir,
9312 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9313 copyrights to '92, changed some from Cygnus to FSF.
9314
9315Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9316
9317 * Makefile.in: Change mkscript rule into one for ./mkscript
9318 (for the sake of makes that don't realize they're the same).
9319 * PORTING: Add more details.
9320 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9321
9322Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9323
9324 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9325 config/mt-hp300bsd: New port to hp300 running BSD.
9326
9327Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9328
9329 Major rewrite of how ld is configured. The major idea
9330 is to use shell scripts to generate everything.
9331 * generic.em replaces ldtemplate.
9332 * Other *.em files replace various *.c files.
9333 A *.em file is a shell script that generates the corresponding
9334 ld__*.c file that implements an emulation. This is usually
9335 a straight 'cat' of a here-document, possibly with substitutions.
9336 * Script files (*.sc) are places by *.sc-sh scripts.
9337 Again, these are simple shell scripts that 'cat'
9338 here-documents, usually with some substitutions.
9339 The output a *.sc-sh is a script file.
9340 * Each emulation is defined by a short shell script with
9341 extension *.sh that specifies the emulation-specific
9342 parameters (such as the name of the *.sh-sc and *.em
9343 files to use).
9344 * genscript.sh is the master shell script used to generate
9345 an emulation. It is passed various argument, including
9346 the name a the emulation-speciic *.sh file that it
9347 "sources" to set variables to emulation-specifc parameters.
9348 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9349 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9350 * config/mh-foo: Rename LDEMULATION names as appropriate
9351 (usually 'gldfoo' -> plain 'foo').
9352 * ldwrite.c: Fixed a typo in a comment.
9353 * Makefile.in: Major changes. Removed some the sed
9354 magic to converts scripts, since that is now handled
9355 by genscripts.sh and the *.sc-sh scipt generators.
9356 * config.h: Remove a bunch of macros defining emulations
9357 and targets. This becomes one less file to edit when
9358 adding emulations or targets.
9359 * ldemul.h (struct ld_emulation_xfer_struct): Add
9360 emulation_name and target_name fields.
9361 * ldemul.c, ldemul.h: Define some default functions used
9362 by most emulations (and remove from the *.em scripts).
9363 * ldemul.c (ldemul_choose_target): Search the new
9364 ld_emulations array using a loop (instead of a hardwired
9365 nested if statement).
9366 Define the ld_emulation from the automatically-geenrated
9367 ldemul-list.h. This means you no longer have to edit ldemul.c
9368 to add a new emulation.
9369 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9370 their expansions, since the former no longer exist.
9371 * PORTING: A very rough first draft of a porting guide.
9372
9373 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9374 to be terminated by a new-line (instead of requiring a semicolon).
9375
9376Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9377
9378 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9379 tests for NULL pointers all over the place.
9380 * ldlang.c (lang_process): remember to relocate global symbols
9381 *after* relaxing has done it stuff.
9382
9383Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9384
9385 * config/mt-coff-h8300: use EMUL like everything else
9386 * ldlang.c: (print_padding_statement): print the right address.
9387 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9388
9389
9390Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9391
9392 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9393 * ldlang.c (print_data_statement): print the right address.
9394
9395Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9396
9397 * Makefile.in: The rule for testing ld by re-linking itself
9398 via an intermediate -r link was moved to the ld1 rule
9399 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9400 which allows the bootstrap rule to work.
9401 * ldctor.c (find_constructors): Don't create a constructor
9402 list if it is already defined (as would happen if ld is
9403 invoked by collect).
9404
9405Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9406
9407 * config/mh-sparc.h: now uses libgcc.a
9408 * ldmain.c: quit using exit
9409 * *sc: use *(COMMON) rather than [COMMON]
9410 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9411 to allow preprocessing of .l file.
9412 * Makefile.in: New ldlex.l mangling
9413 * ldexp.c (fold_binary): perform expressions with % and / in
9414 integer.
9415 * ldfile.c (open_a): open archives on VMS in a special way
9416
9417
9418Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9419
9420 * ldgram.y: map -M behave in the same way as -Map (sets file name
9421 to be "-".
9422 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9423 whether or not relaxing has been done.
9424 * ldmain.c: don't open a map file if it doesn't have a name
9425 * relax.c: all the brains have moved into bfd.
9426 * ldwrite.c: ammend comment
9427
9428Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9429
9430 * Makefile.in: added relax, also made three stage go through a
9431 partial link stage.
9432 * relax.c : added
9433 * config.h: if GNU960 defined, then default emulation mode is
9434 GLD960
9435 * ldexp.h, ldexp.c: map to file hooks
9436 * ldlang.c: map to file hooks
9437 * ldgram.y: added -Map -relax
9438 * ldlex.l: added -relax, -Map
9439 * ldmain.c: open map file
9440 * ldmisc.c: support for map file
9441 * ldwrite.c: new relax magic
9442
9443Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9444
9445 * Makefile.in, config/tm-*.h: Clean up make output, only
9446 pass DEFAULT_EMULATION to ldmain.c.
9447
9448Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9449
9450 * ldver.c: Bump to version 1.94.
9451
9452Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9453
9454 * Makefile.in: infodir belongs in datadir.
9455
9456Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9457
9458 * Makefile.in: Pass -y to bison. (Again;
9459 accidentally deleted by Rich.)
9460 * news.sc, ldgld68k.sc: Define __end as well as _end.
9461
9462Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9463
9464 * ldindr.h: added to contain prototypes of ldindr.c
9465 * ldfile.c: include ctype.h
9466 * ldmain.c: include the requried prototype headers
9467 * ldwrite.c: get_reloc_upper_bound has been renamed
9468 bfd_get_reloc_upper_bound
9469
9470Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9471
9472 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9473 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9474 spaces following hyphens, bsd make can't cope. added
9475 standards.text support and made it look like all the other
9476 makefiles.
9477
9478 * configure.in: configure now runs entirely in objdir so make file
9479 existence checks against ${srcdir}. Mark this directory as
9480 target dependent.
9481
9482Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9483
9484 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9485 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9486 and mandir now keyed off datadir by default.
9487
9488Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9489
9490 * ldver.c: Bumped version to 1.93.
9491 * Makefile.in: Pass -y to bison.
9492
9493Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9494
9495 * config.h: h8 is now coff, not ieee
9496 * h8300hds.sc: reflect the same
9497
9498Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9499
9500 * ldver.c (ldversion()): Update to 1.92.
9501 * ldctor.c: There are two places constructor sets
9502 can be defined. One of them checked for an existing
9503 duplicate, the other didn't. Unfortunately, the latter
9504 was called after the former ...
9505 So, factor out code for inserting a new element into
9506 constructor_name_list (after checking for a duplicate)
9507 into a new function add_constructor_name, and call
9508 it from both aforementioned places (ldlang_add_constructor
9509 and ldlang_check_for_constructors).
9510
9511Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9512
9513 * Makefile.in: Rename .c files generated from ldtemplate
9514 to have names starting with ld__. This helps 'make clean'.
9515
9516Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9517
9518 * Makefile.in: Take out the version number for install
9519 * m88kbcs.sc: put in contructor blocks.
9520
9521Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9522
9523 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9524 parameter, a format, and an arg pointer, and rename it to
9525 vfinfo(). Write info() in terms of new vfinfo().
9526 New einfo() is the same as info(), except it writes to stderr.
9527 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9528 ldmisc.c: Replace "error" calls to info() by new einfo().
9529
9530Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9531
9532 * ldlex.l ldgram.y: made -V option do same as -v
9533 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9534 turned off
9535
9536Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9537 i386 aout changes from Bob Kukura
9538 * Makefile.in, config.h: added i386aout support
9539 * configure.in: fixed /h-{myhost} typo
9540 * ldgram.y: -MM now gives more boring map.
9541 * ldlang.c: now does D_PAGED flag the right way.
9542 * ldsym.c: -MM flags does the right thing.
9543
9544Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9545
9546 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9547 * ldlang.c (init_os): Compensate for BFD change,
9548 where bfd_make_section now returns NULL for a duplicate
9549 section request, instead of the old section.
9550
9551Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9552
9553 * ldver.c: Bump to version 1.91 (consistent with binutils).
9554
9555Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9556
9557 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9558 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9559 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9560 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9561 Add or update copyright notices.
9562
9563Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9564
9565 * README: New file.
9566 * Makefile.in: Changed installation directory name scheme
9567 to be consistent with gcc. Also changed 'install'.
9568
9569Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9570
9571 * Makefile.in: new targets ld.mm, ld.me
9572
9573Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9574
9575 * Makefile.in, ldtemplate: Need to use separate scripts
9576 for -n and -N options. Yet more complication.
9577
9578Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9579
9580 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9581 work). Add some lines to avoid Sun Make VPATH bugs.
9582
9583Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9584
9585 * news.sc: Add alignment for data segment.
9586 * ldtemplate: Add (yet another) script to get for -n or -N
9587 options. (These need different alignment than ZMAGIC files.)
9588 * Makefile.in: Add stuff for new foo.xn scripts.
9589 These are generated by replacing "ALIGN(0x...00)" by ".".
9590
9591Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9592
9593 * Makefile.in: new targets ld.ms, ld-index.ms
9594 ld.texinfo: remove tabs, other cleanups for texi2roff
9595
9596Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9597
9598 * ldmain.c (main): Make config.magic_demand_paged be true
9599 by default. Don't the WP_TEXT and D_PAGED flags of
9600 output_bfd here; it's too late, so set it when output_bfd
9601 is created (in ldlang.c). Also fix setting of EXEC_P flag
9602 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9603 * ldlang.c: Remove some duplicate extern declarations.
9604 * ldgram.y: Fixes to -N and -n options.
9605 * Makefile.in: Recognize upper case letters in sed script
9606 to remove assignments from script files.
9607 * ldtemplate: Don't assukme that -N or -n options
9608 imply use of -r script.
9609 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9610
9611Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9612
9613 * ldtemplate: include bfd.h before sysdep.h.
9614
9615Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9616
9617 Restructure configuration scheme for bfd, binutils, ld.
9618
9619 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9620 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9621 Change some config names to match other dirs.
9622 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9623 get defined first.
9624 * config/: Rename some config files to match up h-*.h names.
9625 Remove all the HOST_SYS definitions from the config files.
9626
9627Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9628
9629 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9630 * ldtemplate: Remove ldfile_add_library_path calls;
9631 just use the SEARCH_DIR commands in the script files.
9632 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9633 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9634 This is primarily intended for cross-linking, where you would
9635 place libaries in a different place than native libraries.
9636 Also, emulations made from ldtemplate now use $(srcdir).
9637 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9638 form; people can use the Makefile's LIB_PATH to override.
9639
9640Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9641
9642 * Makefile.in: fix target ld.dvi, add target ld.info
9643 ld.texinfo: make info filename ld.info
9644
9645Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9646
9647 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9648 Make).
9649 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9650 few BFD types & enums.
9651
9652\f
9653Local Variables:
9654mode: change-log
9655left-margin: 8
9656fill-column: 74
9657version-control: never
9658End:
GDB Binutils - Deliverables
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