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* ldlang.c (open_output): Change local variable desired_endian
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
1b69a0bf
ILT		 11999-09-12 Ian Lance Taylor <ian@zembu.com>
2
3 * ldlang.c (open_output): Change local variable desired_endian
4 from int to enum bfd_endian.
5
6 * emulparams/arm_epoc_pe.sh: Define SUBSYSTEM and
7 INITIAL_SYMBOL_CHAR.
8 * emulparams/armpe.sh: Likewise.
9 * emulparams/morepe.sh: Likewise.
10 * emulparams/ppcpe.sh: Likewise.
11 * emulparams/i386pe.sh (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
12
904ecb2d
JL		 13Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
14
e5b08bf0
JL		 15 * emulparms/elf64hppa.sh (LIB_PATH): Define.
16
904ecb2d
JL		 17 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
18 unwinders so that they are closer to the text section.
19 (OTHER_BSS_SECTIONS): Define.
20 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
21 (INIT_START, INIT_END): Define.
22 (FINI_START, FINI_END): Define.
23 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
24 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
25
7e4d694e
JL		 26Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
27
28 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
29 (DATA_ADDR): Define.
30
2f2bc1bb
RH		 311999-09-09 Stan Shebs <shebs@andros.cygnus.com>
32
33 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
34
1d0a3c9c
AS		 351999-09-09 Andreas Schwab <schwab@suse.de>
36
37 * ld.texinfo: Fix arguments of @var to not contain punctuation.
38
040266ab
JL		 39Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
40
41 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
42
431999-09-08 Ulrich Drepper <drepper@cygnus.com>
44
45 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
46
47Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
48
49 * emulparms/elf64hppa.sh (ENTRY): Define to main.
50
1c56fb87
NC		 511999-09-03 Scott Bambrough <scottb@netwinder.org>
52
53 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
54 target "arm*-*-linux-gnu*"
55
c6c8c6dc
ILT		 561999-09-04 Steve Chamberlain <sac@pobox.com>
57
58 * configure.tgt (pjl-*-*, pj-*-*): New targets.
59 * emulparams/pjelf.sh: New file.
60 * emulparams/pjlelf.sh: New file.
61 * scripttempl/pj.sc: New file.
62 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
63 (epjelf.o, epjlelf.o): New targets.
64 * Makefile.in: Rebuild.
65
4b69d4ad
JL		 66Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
67
68 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
69 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
70
f6e143a1
JL		 71Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
72
73 * emulparams/elf64hppa.sh: New file.
74 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
75 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
76 (eelf64hppa.c): Add dependencies.
77 * Makefile.in: Rebuilt.
78
0f1ee889
NC		 791999-08-25 Philip Blundell <pb@nexus.co.uk>
80
81 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
82 * emulparams/armelf_linux.sh: Likewise.
83 * emulparams/armelf_linux26.sh: Likewise.
84
8959586a
NC		 851999-08-24 Nick Clifton <nickc@cygnus.com>
86
87 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
88
89 * configure.tgt (arm-*-netbsd*): New target.
90 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
91 (earmnbsd.c): New rule with deps.
92 * Makefile.on: Regenerate.
93 * emulparams/armnbsd.sh: New file.
94
3b108066
NC		 951999-08-23 Nick Clifton <nickc@cygnus.com>
96
093505ad
NC		 97 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
98 Implement --base-file command line switch.
99
3b108066
NC		 100 * emultempl/elf32.em: Add ability for individual targets to have
101 their own command line switches by defining PARSE_AND_LIST_ARGS.
102
cd5d26f2
AS		 1031999-08-19 Andreas Schwab <schwab@suse.de>
104
105 * configure.host: Use ${CC} instead of gcc for finding compiler
106 related files.
107
0811443a
NC		 1081999-08-11 Nick Clifton <nickc@cygnus.com>
109
110 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
111
9c9ef45f
ILT		 1121999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
113
114 * scripttempl/i386go32.sc: Handle g++ exception sections.
115
fe9edd22
ILT		 1161999-08-09 Ian Lance Taylor <ian@zembu.com>
117
118 From Wally Iimura <iimura@microunity.com>:
119 * ldlang.c (lang_size_sections): When checking whether an address
120 is within a region, don't get confused by wrapping around at the
121 end of the address space.
122
f4162f5c
ILT		 1231999-08-08 Ian Lance Taylor <ian@zembu.com>
124
667f5177
ILT		 125 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
126 SEC_SMALL_DATA.
127
f4162f5c
ILT		 128 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
129 MKDEP. Rebuild dependencies.
130 * Makefile.in: Rebuild.
131
ae97059c
ILT		 1321999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
133
134 * configure.host (sparc-*-linux-gnu*): New host.
135 (sparc64-*-linux-gnu*): New host.
136
597e2591
ILT		 1371999-08-06 Ian Lance Taylor <ian@zembu.com>
138
3d9f6277
ILT		 139 * lexsup.c (is_num): Reindent.
140 (parse_args): Mention program name in error message.
141
597e2591
ILT		 142 * emultempl/ostring.sed: Rename from stringify.sed.
143 * emultempl/astring.sed: New file.
144 * Makefile.am (stringify.sed): New target.
145 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
146 stringify.sed.
147 * configure.in: Define and substitute STRINGIFY.
148 * emultempl/*.em: Use stringify.sed from build directory rather
149 than source directory.
150 * emultempl/elf32.em: Use stringify.sed rather than inline sed
151 script.
152 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
153 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
154 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
155 * configure, Makefile.in: Rebuild.
156
a7e78dae
ILT		 1571999-08-05 Donn Terry <donn@interix.com>
158
159 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 160 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 161 * emulparams/i386pe_posix.sh: New file.
162 * Makefile.am (YACC): If bison is not in the source tree, use
163 @YACC@ rather than bison -y.
164 (LEX): If flex is not in the source tree, use @LEX@ rather than
165 flex.
166 (ALL_EMULATIONS): Add ei386pe_posix.o.
167 (ei386pe_posix.c): New target.
168 * configure.tgt (i[3456]86-*-interix*): New target.
169 * configure.host (i[3456]86-pc-interix*): New host.
170 * Makefile.in: Rebuild.
171
18069efc
ILT		 1721999-08-03 Ian Lance Taylor <ian@zembu.com>
173
174 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
175 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
176
f7cc0a4d
ILT		 1771999-08-03 H.J. Lu <hjl@gnu.org>
178
179 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
180 (ego32.c): Remove.
181 * Makefile.in: Rebuild.
182
5fa803d3
NC		 1831999-07-22 Philip Blundell <pb@nexus.co.uk>
184
185 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
186 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
187 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
188
189 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
190 thumb-*-linux-gnu*): New targets.
191
b4089fdd 1921999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 193
5a1bd109
ILT		 194 * scripttempl/i386go32.sc: Add handling of linkonce sections.
195
8f36e47c 196 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 197 * emulparams/go32.sh: Remove; obsolete.
198 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 199
41d390a7
ILT		 2001999-07-21 H.J. Lu <hjl@gnu.org>
201
202 * configure.tgt (mips*el-*-vxworks*): New target.
203
2041999-07-21 Brad M. Garcia <bgarcia@fore.com>
205
206 * configure.tgt (i[3456]86-*-vxworks*): New target.
207
7c83b342
DE		 208Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
209
210 * ldlang.c (lang_gc_sections): Only handle the start symbol
211 specially if there is one.
212
0ca63823
MM		 213Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
214
215 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
216 .MIPS.events and .MIPS.content handling.
217 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
218
e50d8076
NC		 2191999-07-17 Nick Clifton <nickc@cygnus.com>
220
221 * ldlang.c (get_target): New function: Return true iff the
222 given target is the target being sought.
223 (stricpy): New function: Like strcpy but convert to lower
224 case as well.
225 (strcut): New function: Like strstr but remove the located
226 substring as well.
227 (name_compare): New function: Compute a compatability rating
228 for two target names.
229 (winner): New variable: Best target found by
230 closest_target_match() so far.
231 (closest_target_match): New function: Find the target which is
232 the closest match to the original target.
233 (get_first_input_target): New function: Find the target format
234 of the first of the linker's input file.
235 (open_output): Be more clever about deciding the output target
236 format.
237
e76d716a
RH		 2381999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
239
240 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
241
88659ef5
MM		 242Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
243
244 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
245
2844ed43
ILT		 2461999-07-15 Ian Lance Taylor <ian@zembu.com>
247
248 * configure.in: Bump version number to 2.9.5.
249 * configure: Rebuild.
250
0eaf9820
RH		 2511999-07-14 Richard Henderson <rth@cygnus.com>
252
253 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
254
255 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
256 same order seen for the main sections. Add
257 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
258
5d341b0e
AS		 2591999-07-12 Andreas Schwab <schwab@suse.de>
260
49bdcdba
AS		 261 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
262 structure initializations.
263
5d341b0e
AS		 264 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
265 comma in initializer.
266
87f2a346
ILT		 2671999-07-11 Ian Lance Taylor <ian@zembu.com>
268
269 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
270 as appropriate. Fill in structure initializations.
271
b90d1146
ILT		 2721999-07-10 Ian Lance Taylor <ian@zembu.com>
273
274 * ldfile.c: Revert patch of 1999-07-08.
275 (ldfile_try_open_bfd): If we are searching for the file, skip
276 files with an incompatible architecture.
277
6da0974a
NC		 2781999-07-09 Nick Clifton <nickc@cygnus.com>
279
280 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
281 little endian formats.
282
7a274639
NC		 2831999-07-08 Felix Lee <flee@cygnus.com>
284
285 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
286
99f8f232
RH		 2871999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
288
289 * ldfile.c (ldfile_open_file_search): Skip libraries made for
290 incompatible architectures in the search path. Let the user know
291 about any such skips.
292
5c61c5ab
JL		 293Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
294
295 * configure.tgt (hppa*-linux-gnu*): New target.
296
22c675a7
MM		 2971999-07-07 Mark Mitchell <mark@codesourcery.com>
298
299 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
300 (eelf64bmip): New target.
301 * Makefile.in: Regenerated.
302 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
303 * emulparams/elf64bmip.sh: New file.
304
f11523b0
NC		 3051999-07-05 Nick Clifton <nickc@cygnus.com>
306
307 * emultempl/pe.em (after_open): Abort if input format is ARM and
308 output format is not.
309 * emultempl/armcoff.em (after_open): Abort if input format is ARM
310 and output format is not.
311 * emultempl/armelf.em (after_open): Abort if input format is ARM
312 and output format is not.
313
39e878bf
ILT		 3141999-07-02 Ian Lance Taylor <ian@zembu.com>
315
316 * ldlang.c: Revert change of 1999-06-23.
317
dc831978
MM		 3181999-06-30 Mark Mitchell <mark@codesourcery.com>
319
320 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
321 (eelf32bmipn32.c): New target.
322 * Makefile.in: Regenerated.
323 * configure.tgt (mips-sgi-irix6*): Make n32 the default
324 emulation.
325 * emulparams/elf32bmipn32.sh: New file.
326
a0290afa
NC		 3271999-06-28 Jim Pick <jim@jimpick.com>
328
329 * emultempl/armelf.em: Added code so that .xs linker scripts are
330 called so that ARM shared libraries are built correctly.
331
3dbf70a2
MM		 3321999-06-22 Mark Mitchell <mark@codesourcery.com>
333
334 * ldmain.c (main): Initialize link_info.init_function and
335 link_info.fini_function.
336 * lexsup.c (OPTION_INIT): New macro.
337 (OPTION_FINI): Likewise.
338 (ld_options): Add descriptions for them.
339 (parse_args): Handle them.
340
7b9eea34
ILT		 3411999-06-23 Ian Lance Taylor <ian@zembu.com>
342
343 * ldlang.c (section_already_linked): Only discard link once
344 sections if we are building constructors.
345
5c6bbab8
NC		 3461999-06-22 Nick Clifton <nickc@cygnus.com>
347
348 * ld.texinfo (Location Counter): Describe behaviour of
349 location counter inside section statements.
350
a8e53fb0
MM		 3511999-06-20 Mark Mitchell <mark@codesourcery.com>
352
353 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
354 controlling whether or not .rodata is in the data segment or the
355 text segment.
356
6f798e5c
NC		 3571999-06-18 Nick Clifton <nickc@cygnus.com>
358
359 * emultempl/pe.em: Add new command line switch --thumb-entry.
360 * emultempl/armelf.em: Add new command line switch --thumb-entry.
361 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
362 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 3631999-06-20 H.J. Lu <hjl@gnu.org>
364
365 * configure.in (all_libpath): Accumulate across all enabled targets.
366
f97f7300
RH		 367Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
368
369 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
370 DEFAULT_EMULATION.
371 * emultempl/elf32.em: Likewise.
372 * emultempl/sunos.em: Likewise.
373
3336653a
RH		 374Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
375
376 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
377 * configure.in (all_emuls): Add targ_extra_libpath.
378 (all_libpath, EMULATION_LIBPATH): Define.
379 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
380 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
381
308b1ffd
AS		 382Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
383
384 * ld.texinfo: Fix use of @item vs. @itemx.
385
aa8804e4
ILT		 3861999-06-13 Ian Lance Taylor <ian@zembu.com>
387
388 From Thomas Zenker <thz@lennartz-electronic.de>:
389 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
390 (attributes_list, attributes_string): New nonterminals.
391 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
392 '!'.
393 * ldlang.c (lang_set_flags): Update declaration.
394
2a275620
ILT		 3951999-06-12 Ian Lance Taylor <ian@zembu.com>
396
397 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
398 entry_symbol as an undefined symbol when doing a relocateable
399 link. From <jeffdb@goodnet.com>.
400
2641b0c9
ILT		 4011999-06-12 David O'Brien <obrien@freebsd.org>
402
403 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
404
f75692fe
NC		 4051999-06-09 Nick Clifton <nickc@cygnus.com>
406
407 * lexsup.c (help): Restore previous format of output.
408
434d1125
NC		 4091999-06-04 Nick Clifton <nickc@cygnus.com>
410
411 * emultempl/pe.em: If compiling for arm_epoc_pe rename
412 interworking functions to avoid a name space clash.
413
4305932a
RH		 4141999-06-02 Jason Merrill <jason@yorick.cygnus.com>
415
416 * scripttempl/v850.sc: Add initp support.
417
46d23b7c
NC		 4181999-06-02 Nick Clifton <nickc@cygnus.com>
419
420 * emultempl/pe.em: Rename global arm interworking functions to
421 avoid name collision when all targets BFD is built.
422
cd785be6
RH		 4231999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
424
425 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
426 * configure.tgt (powerpc-*-linux-gnu): Use it.
427 * emulparams/elf32ppclinux.sh: New file.
428
511ab9e9
ILT		 4291999-05-29 Ian Lance Taylor <ian@zembu.com>
430
431 * ld.texinfo (Options): Clarify that options which refer to files
432 must be properly ordered.
433
7ca69e9e
NC		 4341999-05-29 Nick Clifton <nickc@cygnus.com>
435
436 * emultempl/armelf.em (..._parse_args): New function: Parse
437 command line option. Accept arm-elf specific command line option
438 '-p' or '--no-pipeline-knowledge'.
439 (..._list_options): New function: Describe the new command line
440 option.
441 (..._before_allocation): Pass the value of the new variable
442 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
443
444 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
445 the third parameter to bfd_elf32_arm_process_before_allocation.
446
b3043ee4
NC		 4471999-05-28 Nick Clifton <nickc@cygnus.com>
448
449 * lexsup.c (help): Minor formatting changes.
450
0ccf812a
ILT		 4511999-05-28 Martin Dorey <mdorey@madge.com>
452
453 * configure.tgt (i960-*-elf*): New target.
454 * emulparams/elf32_i960.sh: New file.
455 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
456 (eelf32_i960.c): New target.
457 * Makefile.in: Rebuild.
458
a13cba0d
NC		 4591999-05-26 Nick Clifton <nickc@cygnus.com>
460
461 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
462
31ce0628
NC		 4631999-05-24 Philip Blundell <philb@gnu.org>
464
465 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
466 config.has_shared.
467 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
468 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
469
1220a729
NC		 4701999-04-13 Philip Blundell <philb@gnu.org>
471
472 * emultempl/armelf.em: Add definitions related to shared objects
473 (copied from elf32.em).
474
3699964a
AS		 475Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
476
477 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
478 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
479 * Makefile.in: Regenerated.
480
06f2f02a
NC		 4811999-05-16 Nick Clifton <nickc@cygnus.com>
482
483 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
484 (TEMPLATE_NAME): Define.
485
de24ad21
RH		 486Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
487
488 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
489 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
490
c6c37250
DD		 4911999-05-10 DJ Delorie <dj@cygnus.com>
492
493 * scripttempl/pe.sc: Specify the output arch, which Ian says is
494 the Right Thing to do.
495
496 * emultempl/pe.em: various changes to parameterize the
497 target-specific information.
498 (gld_i386pe_after_open): Detect and fix MS import libraries
499 by renaming the member objects (which are all named the same).
500
501 * pe-dll.c: various changes to parameterize the target-specific
502 information.
503 (generate_reloc): support relocs more generically to allow for
504 expansion.
505 (pe_exe_build_sections): new; used to add .relocs to .exes
506 (pe_exe_fill_sections): ditto
507
626e0105
CM		 5081999-05-10 Catherine Moore <clm@cygnus.com>
509
510 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
511 Check for TARGET_IS_arm_epoc_pe.
512 (gld_${EMULATION_NAME}_before_allocation): Likewise.
513
4dec4d4e
RH		 5141999-05-12 Anthony Green <green@cygnus.com>
515
516 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
517 output_section_callback, gc_section_callback): New functions for
518 generic section walks.
519 (wild, lang_gc_wild): Use walk_wild.
520 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
521 walk_wild_file.
522 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
523 to walk_fild_section. Unique logic moved into callbacks
524 output_section_callback and gc_section_callback.
525
252b5132
RH		 5261999-04-26 Tom Tromey <tromey@cygnus.com>
527
528 * aclocal.m4, configure: Updated for new version of libtool.
529
252b5132
RH		 5301999-04-12 Philip Blundell <pb@nexus.co.uk>
531
532 * emulparams/armelf_linux.sh: New file. Support for ARM
533 GNU/Linux ELF ABI.
534 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
535 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
536 `armelf_linux', and also include `armelf_linux26' and `armelf'.
537 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
538 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
539 * Makefile.in: Regenerate.
540
5411999-04-11 Richard Henderson <rth@cygnus.com>
542
543 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
544 * configure.tgt (i[3456]86-*-beos*): Use it.
545 * emulparams/elf_i386_be.sh: New file.
546 * Makefile.in: Rebuild.
547
548 * configure.in (environ): Detect declaration.
549 * ldmain.c (main): Don't declare environ.
550 * sysdep.h (environ): Declare if needed.
551 * configure, config.in: Rebuild.
552
5531999-04-11 Richard Henderson <rth@cygnus.com>
554
555 * ldgram.y (ldgram_vers_current_lang): New.
556 (vers_defns): Accept `extern "lang" { }' syntax.
557 * ldlex.l (vers_node_nesting): New.
558 (V_IDENTIFIER): Accept . and $ in symbols.
559 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
560 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
561 (lang_vers_match_lang_c): New function.
562 (lang_vers_match_lang_cplusplus): New function.
563 (lang_vers_match_lang_java): New function.
564 (lang_do_version_exports_section): Fix iteration. Don't free
565 section contents, as it is still in use by the patterns.
566
5671999-04-10 Richard Henderson <rth@cygnus.com>
568
569 * ldmain.c (main): Init link_info.no_undefined.
570 * lexsup.c: Add command-line option --no-undefined.
571
252b5132
RH		 5721999-04-06 Ian Lance Taylor <ian@zembu.com>
573
574 * ld.h (LC_MESSAGES): Never define.
575 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
576 system does not define it.
577
5781999-04-06 H.J. Lu <hjl@gnu.org>
579
580 * ldmain.h (demangling): Declare.
581 * ldmain.c (demangling): New global variable.
582 (main): Initialize demangling.
583 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
584 * lexsup.c (ld_options, parse_args): Handle --demangle and
585 --no-demangle.
586 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
587
588 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
589
5901999-04-05 Chris Torek <torek@BSDI.COM>
591
592 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
593 a shared library really exists, avoiding broken symlinks.
594
595 * ldfile.c (ldfile_open_file): Generate a better error message if
596 we can't find a -l file.
597
5981999-04-05 DJ Delorie <dj@cygnus.com>
599
600 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
601 targets (i386-pe and i386-winnt)
602
6031999-04-04 Ian Lance Taylor <ian@zembu.com>
604
605 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
606 (def_file_add_directive): Change return type to void. Remove
607 unused locals sh_reserve, sh_commit, and j.
608 (def_ungetc): Always return a value.
609 (def_lex): Correct parenthesization of || within &&.
610 * deffile.h (def_file_add_directive): Update declaration.
611 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
612 (generate_edata): Remove unused local i.
613 (quoteput): Add cast to avoid warning.
614 (pe_dll_generate_def_file): Fix type in format string.
615 (quick_symbol): Remove unused local blhe.
616 (pe_dll_generate_implib): Add cast to avoid warning.
617 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
618 and n.
619 (pe_as16): Comment out.
620
6211999-04-04 Don Bowman <don@pixsci.com>
622
623 * configure.tgt: Add mips*-*-vxworks* target.
624
6251999-03-31 Nick Clifton <nickc@cygnus.com>
626
627 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
628 Add build rule and dependencies for earm_epoc_pe.c.
629
630 * emulparams/arm_epoc_pe.sh: New file.
631
632 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
633 targets.
634
6351999-03-31 Philip Blundell <pb@nexus.co.uk>
636
637 * configure.tgt: Match `arm*-*-linux-gnu*' not
638 `armv*-*-linux-gnu'.
639
6401999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
641
642 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
643 sections in the data segment.
644
645Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
646
647 * ld.h (wildcard_spec): Add exclude_name.
648 * ldgram.y (EXCLUDE_FILE): New token.
649 (wildcard_spec): Set exclude_name.
650 (file_NAME_list): Recognize EXCLUDE_FILE.
651 * ldlang.c (wild_section): Check for excluded files.
652 (print_wild_statement): Print excluded files.
653 (lang_add_wild): New argument exclude_filename.
654 Set exclude_filename.
655 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
656 * ldlex.l: New token EXCLUDE_FILE.
657 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
658 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
659 Reorder sorted and unsorted ctors.
660 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
661 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
662 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
663
6641999-03-26 Nick Clifton <nickc@cygnus.com>
665
666 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
667 default to "start".
668
6691999-03-03 Nick Clifton <nickc@cygnus.com>
670
671 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
672 and .gcc_except_table sections.
673
674Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
675
676 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
677 sections. Reorder .ctors section entries.
678 * scripttempl/elfd10v.sc: Likewise.
679 * scripttempl/elfd30v.sc: Likewise.
680 * scripttempl/elfppc.sc: Likewise.
681
6821999-02-26 Jim Lemke <jlemke@cygnus.com>
683
684 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
685
6861999-02-25 Nick Clifton <nickc@cygnus.com>
687
688 * ldlang.c (lang_check_section_addresses): Remove extraneous
689 backslash.
690
691Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
692
693 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
694 for relocateable links.
695 * scripttempl/elfd10v.sc: Likewise.
696 * scripttempl/elfd30v.sc: Likewise.
697 * scripttempl/elfppc.sc: Likewise.
698
6991999-02-22 Jim Lemke <jlemke@cygnus.com>
700
701 * ldint.texinfo: remove extraneous right brace.
702 * ldmain.c (main): initialize and check option "mpc860c0".
703 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
704
705Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
706
707 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
708 .reginfo section handling.
709 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
710 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
711 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
712
7131999-02-17 Nick Clifton <nickc@cygnus.com>
714
715 Patch from: Scott Bambrough <scottb@corelcomputer.com>
716
717 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
718 recognition.
719
720Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
721
722 * emultempl/armelf_oabi.em
723 (bfd_elf32_arm_allocate_interworking_sections,
724 bfd_elf32_arm_get_bfd_for_interworking,
725 bfd_elf32_arm_process_before_allocation): Define them to use the
726 old ABI versions of the functions.
727
728Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
729
730 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
731 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
732 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
733 * acconfig.h: Remove.
734 * aclocal.m4: Rebuild.
735 * configure: Rebuild.
736 * Makefile.in: Rebuild.
737
738Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
739
740 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
741
742 * ldexp.c (new_abs): Ditto.
743 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
744 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
745 exp_get_abs_int): Ditto
746
747 * ldlang.c (print_assignment, lang_size_sections,
748 lang_do_assignments): Ditto.
749
7501999-02-11 Nick Clifton <nickc@cygnus.com>
751
752 * ldlang.c (lang_check_section_addresses): New function: Check
753 addresses assigned to section for overlaps.
754 (lang_process): Call lang_check_section_addresses if suitable.
755
756 * ld.h: Add new boolean field to args_type structure:
757 'check_section_addresses'.
758
759 * ldmain.c: Initialise check_section_addresses field to true.
760
761 * lexsup.c: Add new command line options '--no-check-sections' and
762 '--check-sections'.
763
764 * ld.texinfo: Document new command line options '--check-sections'
765 and '--no-check-sections'.
766
7671999-02-08 Nick Clifton <nickc@cygnus.com>
768
769 * configure.tgt: Add support for StrongARM target.
770
771Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
772
773 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
774 an owner of a section before using it to look up a reloc type.
775 Don't set SEC_KEEP for the absolute section.
776
777Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
778
779 * Makefile.am (earmelf_oabi.o): New.
780 * Makefile.in: Regenerate.
781 * configure.tgt (arm-*-oabi): New.
782 (thumb-*-oabi): New.
783 * emulparams/armelf_oabi.sh: New.
784 * emultempl/armelf_oabi.em: New.
785
7861999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
787
788 * scripttempl/elfppc.sc: Add support for -fleading-underscores
789 switch in all linker generated symbols.
790
791 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
792 powerpc{,le}-*-eabi.
793
794Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
795
796 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
797 Roskin <pavel_roskin@geocities.com>.
798
7991999-01-19 Nick Clifton <nickc@cygnus.com>
800
801 * ldlang.c (lang_size_sections): Count loadable sections as
802 contributing to the size of the current segment.
803
8041999-01-15 Nick Clifton <nickc@cygnus.com>
805
806 * ldlang.c (lang_size_sections): Only update the current
807 address of a region if the section just placed into it is an
808 allocated section.
809
8101999-01-12 Nick Clifton <nickc@cygnus.com>
811
812 * Makefile.am: Replace efr30.o with eelf32fr30.o.
813 * Makefile.in: Regenerate.
814
815 * configure.tgt: Replace fr30 with elf32fr30.
816
817 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
818 generic elf.sc script. Also replaces the .stack section with a
819 user definable symbol __stack.
820
8211999-01-11 Nick Clifton <nickc@cygnus.com>
822
823 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
824 pattern.
825
8261999-01-03 Ken Raeburn <raeburn@cygnus.com>
827
828 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
829 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
830 configure.host and configure.tgt now.
831 * Makefile.in: Rebuild.
832
8331998-12-27 Ulrich Drepper <drepper@cygnus.com>
834
835 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
836 elements to rpath.
837
838Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
839
840 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
841 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
842 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
843 if configuring with all targets.
844 * configure, Makefile.in, aclocal.m4: Rebuild.
845
846 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
847 (pe_dll_do_default_excludes): Removed, unused.
848 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
849 pe_dll_stdcall_aliases): Don't initialize them, this file may be
850 compiled more than once.
851 * pe-dll.c (pe_def_file, pe_dll_export_everything,
852 pe_dll_do_default_excludes, pe_dll_kill_ats,
853 pe_dll_stdcall_aliases): Define and initialize them here instead.
854 (generate_reloc): Fix allocation of reloc_addresses array to use
855 bfd_vma instead of unsigned long. Fix element size in qsort call.
856 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
857 long.
858
859Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
860
861 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
862 files.
863
864Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
865
866 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
867 <aymeric.vincent@emi.u-bordeaux.fr>.
868
8691998-12-04 Nick Clifton <nickc@cygnus.com>
870
871 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
872 from 0x100000 to 0x10000 so that it fits in 20 bits.
873
874Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
875
876 * ldemul.h (ldemul_recognized_file): Declare.
877
878Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
879
880 * ldlang.c (lang_add_wild): Don't pretend that there is an input
881 file if the filename is a wildcard pattern.
882
8831998-11-25 DJ Delorie <dj@cygnus.com>
884
885 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
886 * ldemul.c (ldemul_recognized_file): new function, new hook
887 * ldint.texinfo: document new hook.
888 * ldlang.c (load_symbols): call recognized_hook for all objects we
889 do recognize, in case the emulation needs to handle them
890 specially. PE DLLs use this.
891 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
892 printfs
893 * emultempl/pe.em (gld_i386_recognized_file): new function
894 (gld_i486_unrecognized_file): take out hack
895
8961998-11-23 DJ Delorie <dj@cygnus.com>
897
898 * pe-dll.c (fill_edata): fill in timestamp
899 (make_head): name object files sequentially to ensure
900 they link in the right order.
901 (make_tail): same here
902 (pe_process_import_defs): use sequential names for bfds to ensure
903 proper link order.
904 (pe_implied_import_dll): new function; handles linking directly
905 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
906 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
907 via bfd_pe_dll_not_recognized_hack
908
9091998-11-23 DJ Delorie <dj@cygnus.com>
910
911 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
912 pe_dll_add_excludes
913
914Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
915
916 * emultempl/pe.em (after_parse): Only create an undefined entry
917 symbol if one has been specified.
918
9191998-11-23 DJ Delorie <dj@cygnus.com>
920
921 * emultempl/pe.em (gld_i386pe_after_open): call
922 pe_process_import_defs
923 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
924 pe_data, only print if actually set. Print version only if
925 set.
926 (save_relocs): save relocs for both input and output.
927 (make_one): support internal/external different names.
928 (pe_dll_generate_implib): support new make_one
929 (pe_process_import_defs): new function; handles IMPORT
930 directives in .def files.
931
932Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
933
934 * ldmisc.c (vfinfo): Cope with empty symbol names.
935
936Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
937
938 * scripttempl/pe.sc: Add provision of '_end' symbol.
939
940Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
941
942 * configure.tgt: change refs from cygwin32* to cygwin*.
943 * aclocal.m4: regenerate
944 * configure.in: don't need to call AM_CYGWIN32.
945 * configure: regenerate
946
947Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
948
949 * emultempl/pe.em (gld_i386_finish): generate import library
950 * deffile.h: add hint member.
951 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
952 generates the import library directly from the export table.
953 (fill_edata): remember the actual hint for the import library.
954
955Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
956
957 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
958
959Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
960
961 * po/ld.pot: Regenerated.
962 * po/POTFILES.in: Regenerated.
963 * configure: Regenerated.
964 * aclocal.m4: Regenerated.
965 * Makefile.in: Regenerated.
966
967Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
968
969 * pe-dll.c (generate_reloc): don't output PE relocs for sections
970 that won't be loaded.
971
972Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
973
974 * pe-dll.c (fill_edata): don't strip underscores
975
976Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
977
978 * ld.texinfo: added i386pe option summary
979
980Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
981
982 * pe-dll.c (process_def_file): properly note undefined exported
983 symbols, clean up old code.
984 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
985 * emultempl/pe.em (gld_i386_parse_args): add
986 (en/dis)able-stdcall-fixups
987 (pe_fixup_stdcalls): warn about stdcall fixups
988 (gld_i386_unrecognized_file): make exported symbols undefs so that
989 archive members get pulled in
990
991Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
992
993 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
994 .fini, .dtors and .ctors. Add .data and .text
995 wildcards to support section garbage collection.
996
997Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
998
999 * deffilep.y: properly handle relocs with multiple def_files,
1000 cache import module names
1001
1002Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1003
1004 * pe-dll.c (process_def_file): don't assume exports won't move
1005 during a realloc
1006
1007Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1008
1009 * pe-dll.c: New file; direct support for PE DLLs
1010 * deffile.h: New file; direct support for PE DLLs
1011 * deffilep.y: New file; direct support for PE DLLs
1012 * emultempl/pe.em: add direct support for PE DLLs
1013 * configure.tgt: allow target-specific extra files
1014 * configure.in: allow target-specific extra files
1015 * ldlang.c (lang_add_assignment): return the assignment so that
1016 one can change the value later based on the object files (pe-dll
1017 DEF files do this)
1018 * ldint.texinfo: add section for emulation walkthrough
1019 * Makefile.am: add new files and target-specific extra files
1020 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1021 options.
1022 * pe-dll.c (process_def_file): auto-export everything if
1023 nothing is otherwise exported.
1024
1025Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1026
1027 * Makefile.am: Add support for FR30 target.
1028 * configure.tgt: Add support for FR30 target.
1029 * Makefile.in: Regenerate.
1030 * emulparams/fr30.sh: New file.
1031 * scripttemp/fr30.sc: New file.
1032
1033Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1034
1035 * ldmain.c (main): Don't report error for dynamic links and
1036 --gc-sections.
1037
10381998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1039
1040 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1041 (parse_args): Set link_info.optimize based on -O argument.
1042 * ldmain.c (main): Initialize link_info.optimze to false.
1043 * ld.texinfo: Describe -O option.
1044 * ld.1: Likewise.
1045
1046Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1047
1048 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1049 own segment, so that they can be next to the .bss section and so
1050 initialised by the same piece of code.
1051
1052Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1053
1054 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1055 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1056 ctor sections.
1057
1058Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1059
1060 * ldmain.c (main): Error if --gc-sections and
1061 dyanmic linking.
1062 * scripttempl/v850.sc: Add KEEP attribute to .init,
1063 .fini, .dtors and .ctors. Add .data and .text
1064 wildcards to support section garbage collection.
1065
1066Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1067
1068 * scripttempl/v850.sc: Rename .call_table section to
1069 .call_table_data and create a new section called
1070 .call_table_text.
1071
1072Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1073
1074 * scripttempl/elf.sc: Add alignment at the end of the .bss
1075 section, so that it is included in the memsize of the segment.
1076
1077Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1078
1079 * emultempl/elf32.em (gld_place_orphan): Don't process for
1080 sections with SEC_EXCLUDE flag.
1081
1082Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1083
1084 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1085 (DATA_SIZE): Increased to 2000K.
1086
1087Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1088
1089 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1090
1091Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1092
1093 * Makefile.am: Change armelf.sc to elf.sc
1094 * Makefile.in: Regenerate.
1095
1096Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1097
1098 * emulparams/armelf.sh: Change SCRIPT_NAME to
1099 elf. Change TEXT_START_ADDR to 0x8000. Define
1100 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1101 OTHER_BSS_END_SYMBOLS.
1102 * scripttempl/elf.sc: Modify to use
1103 OTHER_BSS_END_SYMBOLS.
1104 * scripttempl/elfarm.sc: Remove file.
1105
1106Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1107
1108 * emultempl/armelf.em (gld_armelf_before_allocation):
1109 Add bfd_ prefix to elf32_arm_process_before_allocation
1110 and elf32_arm_allocate_interworking_sections.
1111 (gld_armelf_after_open): Add bfd_ prefix to
1112 elf32_arm_get_bfd_for_interworking.
1113
1114Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1115
1116 * Makefile.am: Rebuild dependencies.
1117 * Makefile.in: Rebuild.
1118
1119 * ldgram.y: Include "ldctor.h".
1120 (statement): Accept SORT around CONSTRUCTORS.
1121 * ldctor.c: Include <ctype.h>.
1122 (constructors_sorted): New global variable.
1123 (ctor_prio, ctor_cmp): New static functions.
1124 (ldctor_build_sets): Sort constructors if requested.
1125 * ldctor.h (constructors_sorted): Declare.
1126 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1127 correctly.
1128 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1129 * ld.texinfo (Output Section Keywords): Document SORT
1130 (CONSTRUCTORS).
1131
1132Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1133
1134 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1135 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1136 sections.
1137 * emultempl/armelf.em: New file.
1138
1139Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1140
1141 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1142 * Makefile.in: Rebuild.
1143
1144Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1145
1146 * scripttempl/elfarm.sc: Change text start address
1147 back to zero.
1148
1149Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1150
1151 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1152 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1153
1154Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1155
1156 * scripttempl/elfarm.sc: Set text start address to
1157 0x8000. Add __bss_end definition.
1158
1159Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1160
1161 * scripttempl/elfarm.sc: New file.
1162 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1163
1164Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1165
1166 * emulparams/armelf.sh: New file.
1167 * configure.tgt: Recognize thumb-elf and arm-elf.
1168 * Makefile.am (earmelf.o): New.
1169 * Makefile.in: Rebuild.
1170
1171Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1172
1173 * Makefile.am (install-exec-local): Don't remove the file before
1174 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1175 W. Rozycki <macro@ds2.pg.gda.pl>.
1176 * Makefile.in: Rebuild.
1177
1178 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1179
1180Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1181
1182 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1183 alignment of end symbol.
1184 * scripttempl/elf.sc: Likewise.
1185 * emulparams/sun4.sh (ALIGNMENT): Define.
1186 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1187 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1188
1189 * lexsup.c (parse_args): Add missing break statement.
1190
1191 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1192 avoid warnings.
1193
1194Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1195
1196 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1197 * Makefile.am (ei386beos.o): New.
1198 * emulparams/i386beos.sh: New file.
1199 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1200
1201Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1202
1203 * lexsup.c: New option --version-exports-section.
1204 * ld.h (struct args_type): Add version_exports_section.
1205 * ldlang.c (lang_do_version_exports_section): New function.
1206 (lang_process): Call it.
1207
1208Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1209
1210 * ldlex.l: Accept ASSERT.
1211 * ldgram.y (exp): Add ASSERT_K case.
1212 * ldexp.h (node_type): Add etree_assert to node_class enum.
1213 (etree_type): Add assert_s field.
1214 (exp_assert): Declare.
1215 * ldexp.c (exp_fold_tree): Handle etree_assert.
1216 (exp_assert): New function.
1217 (exp_print_tree): Handle etree_assert.
1218 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1219
1220Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1221
1222 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1223 conflicts with system header files. Change all uses.
1224
1225 * Makefile.am (MAINTAINERCLEANFILES): Define.
1226 * Makefile.in: Rebuild.
1227
1228Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1229
1230 * Makefile.am (ldver.texi): New target.
1231 (ld.info, ld.dvi): Depend upon ldver.texi.
1232 * ld.texinfo: Include ldver.texi. Mention version number on title
1233 page and in top node.
1234 * Makefile.in: Rebuild.
1235
1236Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1237
1238 * configure.tgt (i[3456]86-*-solaris*): New target.
1239
1240Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1241
1242 * ldlang.c (wild_section): Don't get an assertion failure if the
1243 section is discarded.
1244
1245 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1246 * emultempl/pe.em (sort_by_file_name): Remove.
1247 (sort_by_section_name): Remove.
1248 (sort_sections_1, sort_sections): Remove.
1249 (gld_${EMULATION_NAME}_before_allocation): Don't call
1250 sort_sections.
1251 (hold_section, hold_section_name): New static variables.
1252 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1253 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1254 place to put the section. Align the section. Sort the input
1255 sections by name.
1256 (gld_${EMULATION_NAME}_place_section): New static function.
1257
1258 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1259 name first.
1260
1261 * emultempl/pe.em (set_pe_subsystem): Don't call
1262 ldlang_add_undef.
1263 (gld_${EMULATION_NAME}_after_parse): New static function.
1264 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1265 rather than after_parse_default.
1266
1267 * ldgram.y (extern_name_list): Do not require symbols to be
1268 separated by commas.
1269 (ifile_p1): Add EXTERN.
1270 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1271 mode.
1272 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1273 (Miscellaneous Commands): Document EXTERN.
1274
1275Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1276
1277 * ld.h (args_type): Add gc_sections.
1278 * ldgram.y (ldgram_had_keep, KEEP): New.
1279 (input_section_spec_no_keep): Rename from old input_section_spec.
1280 (input_section_spec): New. Recognize KEEP.
1281 * ldlang.c (wild_section): Handle keep sections.
1282 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1283 (lang_gc_sections_1, lang_gc_sections): New.
1284 (lang_process): Invoke lang_gc_sections.
1285 (lang_add_wild): Add keep argument. Update all callers.
1286 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1287 * ldlex.l (KEEP): Match it.
1288 * ldmain.c (main): Error on -r and --gc-sections.
1289 * lexsup.c: Add --gc-sections.
1290
1291 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1292 Mark startup sections with KEEP.
1293 * scripttempl/elfppc.sc: Likewise.
1294
1295 * ld.texinfo: Update for --gc-sections and KEEP.
1296
1297Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1298
1299 From Peter Jordan <pjordan@chla.usc.edu>:
1300 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1301
1302Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1303
1304 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1305 * Makefile.in: Rebuild.
1306
1307Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1308
1309 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1310 with the program transform name.
1311 * Makefile.in: Rebuild.
1312
1313Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1314
1315 * ld.texinfo: Note that -relax may make symbolic debugging
1316 impossible on some platforms.
1317
1318Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1319
1320 * Makefile.am (Makefile): Remove target.
1321 (config.status): New target.
1322 * Makefile.in: Rebuild.
1323
1324 * configure.host (powerpc*-*-linux-gnu*): New host.
1325
1326Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1327
1328 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1329
1330 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1331 stack to 8MB.
1332
1333Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1334
1335 * Makefile.am (HFILES): Remove config.h.
1336 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1337 Makefile.in to Makefile.am.
1338 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1339 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1340 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1341 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1342
1343Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1344
1345 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1346 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1347
1348Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1349
1350 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1351 of 'send'.
1352
1353Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1354
1355 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1356 config.has_shared to true.
1357 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1358 Likewise.
1359 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1360 Likewise.
1361
1362Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1363
1364 * ldlang.c (lang_finish): If the entry symbol is not found, try
1365 parsing it as a number.
1366 * ld.texinfo (Options): Document this.
1367
1368Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1369
1370 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1371
1372Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1373
1374 * ld.h (ld_config_type): New member has_shared.
1375 * ldmain.c (main): Initialize it.
1376 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1377 * lexsup.c (parse_args): Treat -shared as error if not supported.
1378
1379Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1380
1381 From Jason Merrill <jason@cygnus.com>:
1382 * ldlang.c (wild_sort): Correct order of sort.
1383 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1384 .dtors.
1385 * scripttempl/elfd10v.sc: Likewise.
1386 * scripttempl/elfd30v.sc: Likewise.
1387 * scripttempl/elfppc.sc: Likewise.
1388
1389Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1390
1391 * ldlex.l: Recognize keyword SORT.
1392 * ldgram.y (current_file): Change to struct wildcard_spec.
1393 (%union): Add new fields cname and wildcard.
1394 (wildcard_name, wildcard_spec): New nonterminals.
1395 (file_NAME_list): Use wildcard_spec.
1396 (input_section_spec): Change current_file usage.
1397 * ld.h (struct wildcard_spec): Define.
1398 * ldlang.h (lang_wild_statement_struct): Add new fields
1399 sections_sorted and filenames_sorted.
1400 (lang_add_wild): Update declaration.
1401 * ldlang.c (wild_sort): New static function.
1402 (wild_section): Use wild_sort.
1403 (print_wild_statement): Print sorting information.
1404 (lang_add_wild): Add new parameters sections_sorted and
1405 filenames_sorted. Change all callers.
1406 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1407 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1408 * scripttempl/elfd10v.sc: Likewise.
1409 * scripttempl/elfd30v.sc: Likewise.
1410 * scripttempl/elfppc.sc: Likewise.
1411
1412Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1413
1414 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1415
1416Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1417
1418 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1419 (ld_emulation_xfer_struct): Add new field: list_options.
1420 * ldemul.c (ldemul_list_options): New function. Call the
1421 list_options field of the ld_emulation_xfer_struct for each
1422 supported emulation, if such a function is present.
1423 * lexsup.c (help): Call ldemul_list_emulation_options.
1424 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1425 the pe emulation specific command line options.
1426 * emultempl/armcoff.em (gld<>_list_options): New function.
1427 Describe the armcoff emulation specific command line options.
1428
1429 * emultempl/pe.em: Add a new command line option:
1430 --support-old-code.
1431 * emultempl/armcoff.em: Ditto.
1432 * ld.texinfo: Document the --support-old-code option.
1433
1434 * Makefile.in: Add emulation files for POTFILES.in target.
1435 * emultempl/pe.em: Internationalise suitable strings.
1436 * emultempl/armcoff.em: Internationalise suitable strings.
1437 * po/POTFILES.in: Rebuilt.
1438
1439Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1440
1441 * po/Make-in (install-info): New target.
1442
1443Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1444
1445 * ldmain.c (main): Conditionally call setlocale.
1446 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1447 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1448
1449Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1450
1451 * configure.in: Change version number to 2.9.4
1452 * configure: Rebuild.
1453
1454 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1455
1456 Based on patch from H.J. Lu <hjl@gnu.org>:
1457 * emultempl/elf32.em (global_vercheck_needed): New file static
1458 variable.
1459 (global_vercheck_failed): New file static variable.
1460 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1461 twice, once with force set to 0 and once with it set to 1.
1462 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1463 Change all callers.
1464 (gld${EMULATION_NAME}_search_needed): Likewise.
1465 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1466 whether the libraries needs any incompatible versions.
1467 (gld${EMULATION_NAME}_vercheck): New static function.
1468
1469Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1470
1471 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1472
1473Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1474
1475 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1476 invoking runtest.
1477 * Makefile.in: Rebuild.
1478
1479 * lexsup.c (parse_args): Change -l options into --library options
1480 to avoid confusion between -li and -library.
1481
1482 * ld.texinfo (MEMORY): Clarify use of >REGION.
1483
1484Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1485
1486 * Many files: Added gettext invocations around user-visible
1487 strings.
1488 * ld.h: Added gettext-related includes and defines.
1489 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1490 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1491 HAVE_LC_MESSAGES): Define.
1492 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1493 po/Makefile. Use AM_PROG_LEX.
1494 (TDIRS): AC_SUBST early on, to avoid having value split when it
1495 happens to cross line 90 of the generated sed script.
1496 * Makefile.am (SUBDIRS): New macro.
1497 (POTFILES): Likewise.
1498 (po/POTFILES.in): New target.
1499 (ld_new_LDADD): Added INTLLIBS.
1500 (ld_new_DEPENDENCIES): Added INTLDEPS.
1501 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1502
1503Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1504
1505 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1506 by Nick Clifton <nickc@cygnus.com>.
1507 (PROVIDE): Likewise.
1508
1509Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1510
1511 * emultempl/pe.em: Rename external arm interworking functions
1512 to conform to BFD naming conventions. Add code to _after_open()
1513 function to obtain a bfd for use by the interworking code.
1514
1515 * emultempl/armcoff.em: Rename external arm interworking functions
1516 to conform to BFD naming conventions. Add new _after_open()
1517 function to obtain a bfd for use by the interworking code.
1518
1519Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1520
1521 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1522 Update dot and the default memory section even when relaxing.
1523
1524Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1525
1526 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1527 rather than its raw size.
1528
1529Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1530
1531 * configure.in (TESTBFDLIB): New. Defined and substituted.
1532 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1533 * configure, Makefile.in: Rebuild.
1534
1535Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1536
1537 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1538 rather than relying on default rule. Don't depend upon
1539 bfdsumm.texi.
1540 (ld.dvi): Likewise.
1541 (bfdsumm.texi): Remove target.
1542 (CLEANFILES): Take bfdsumm.texi out of value.
1543 * Makefile.in: Rebuild.
1544
1545Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1546
1547 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1548 how $ is handled when expanding a shell substitution.
1549
1550Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1551
1552 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1553 (DISTCLEANFILES): Add site.exp and site.bak.
1554 * Makefile.in: Rebuild.
1555
1556 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1557 rather than in a shell variable and using AC_SUBST.
1558 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1559 (distclean-local): New target.
1560 * configure, Makefile.in: Rebuild.
1561
1562 * ld.texinfo: Completely rewrite linker script documentation.
1563
1564Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1565
1566 * configure.in: Set version to 2.9.1.
1567 * configure: Rebuild.
1568
1569 * Branched binutils 2.9.
1570
1571Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1572
1573 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1574 (mostlyclean-local): New target to remove tmpdir.
1575 * Makefile.in: Rebuild.
1576
1577 Fix some gcc -Wall warnings:
1578 * ldcref.c (output_cref): Add casts to avoid warnings.
1579 * ldfile.c (ldfile_add_arch): Likewise.
1580 * ldlang.c (lang_leave_overlay_section): Likewise.
1581 * lexsup.c (OPTION_COUNT): Likewise.
1582 (parse_args): Likewise.
1583 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1584 Likewise.
1585 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1586 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1587 * ldwrite.c (build_link_order): Likewise.
1588 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1589 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1590 Remove unused variables.
1591
1592 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1593 MOSTCLEANFILES).
1594 * Makefile.in: Rebuild.
1595
1596Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1597
1598 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1599 ARM code inside ifdef TARGET_IS_armpe.
1600
1601Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1602
1603 Based on patch from H.J. Lu <hjl@gnu.org>:
1604 * Makefile.am (LDDISTSTUFF): New variable.
1605 (diststuff): New target.
1606 * Makefile.in: Rebuild.
1607
1608 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1609 relocating.
1610
1611Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1612
1613 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1614 hold Arm/Thumb stubs.
1615
1616 * emultempl/pe.em (gld_pe_before_allocation): Call
1617 arm_process_before_allocation (for ARM/Thumb targets) in order to
1618 gather interworking stb information.
1619
1620Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1621
1622 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1623
1624Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1625
1626 * aclocal.m4, configure: Rebuild with libtool 1.2.
1627
1628Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1629
1630 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1631 section to avoid copying certain data on fork. The linker used to
1632 include this between __data_start__ and __data_end__, but that
1633 breaks building the cygwin32 dll. The fix is to rename the
1634 section ".data_cygwin_nocopy" and explictly include it after
1635 __data_end__.
1636
1637Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1638
1639 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1640
1641Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1642
1643 * configure.tgt (sparclite*-*-elf): Added.
1644
1645Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1646
1647 * ldlang.c (lang_size_sections): If the default memory region is
1648 *default*, see if there is a memory region that could be used.
1649
1650Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1651
1652 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1653 it at 0xfffff020.
1654 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1655
1656Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1657
1658 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1659 a trailing '*' when sorting grouped sections.
1660 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1661 include them when relocating.
1662
1663Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1664
1665 * Makefile.am (install-exec-local): Install properly when ln
1666 fails or tooldir == prefix.
1667
1668Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1669
1670 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1671 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1672
1673Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1674
1675 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1676 format size. From Gordon W. Ross <gwr@mc.com>.
1677
1678 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1679 * configure.host (alpha*-*-netbsd*): New host.
1680 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1681 targets.
1682
1683 * lexsup.c (help): Update bug-gnu-utils address.
1684 * ld.texinfo (Bug Reporting): Likewise.
1685
1686Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1687
1688 * ldlang.c (lang_size_sections): Warn if some memory regions were
1689 defined, but a loadable section is going into the default memory
1690 region.
1691
1692Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1693
1694 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1695
1696Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1697
1698 * Makefile.am (Makefile): Add target, for dependencies on
1699 configure.host and configure.tgt.
1700 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1701 * Makefile.in: Rebuild.
1702
1703Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1704
1705 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1706
1707 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1708 moved to 0x00.....4.
1709
1710Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1711
1712 * configure, aclocal.m4: Rebuild with new libtool.
1713
1714Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1715
1716 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1717 From Thomas de Lellis <tdel@wrs.com>.
1718
1719 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1720
1721Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1722
1723 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1724 * Makefile.in: Rebuild.
1725
1726Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1727
1728 Add tms320c30 support:
1729 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1730 * emulparams/tic30aout.sh: New file.
1731 * emulparams/tic30coff.sh: New file.
1732 * scripttempl/tic30aout.sc: New file.
1733 * scripttempl/tic30coff.sc: New file.
1734 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1735 etic30coff.o.
1736 (etic30aout.c, etic30coff.c): New targets.
1737 * Makefile.in: Rebuild.
1738
1739Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1740
1741 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1742 accept either ld.so or ld-linux.so.
1743
1744Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1745
1746 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1747 to transform.
1748 * Makefile.in: Regenerate.
1749
1750Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1751
1752 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1753
1754Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1755
1756 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1757 * Makefile.in: Rebuild.
1758
1759Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1760
1761 * ldfile.c (slash): Set to backslash if _WIN32 but not
1762 __CYGWIN32__.
1763 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1764 leading backslash or a leading x: as an absolute path.
1765 (ldfile_find_command_file): Use slash rather than / when
1766 generating name to try.
1767 * lexsup.c (PATH_SEPARATOR): Define.
1768 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1769
1770Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1771
1772 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1773 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1774 (DATA_PLT): Needed by v9 abi.
1775
1776Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1777
1778 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1779
1780Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1781
1782 * scripttempl/elf.sc: Only include linkonce sections in final
1783 sections when relocating.
1784
1785Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1786
1787 * ld.texinfo (Options): Add a brief description of the types of
1788 information included in a link map.
1789
1790 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1791 (Environment): Mention LDEMULATION.
1792
1793 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1794
1795Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1796
1797 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1798 pattern could match.
1799
1800Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1801
1802 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1803 a relocateable link, set the image base to 0, and don't define the
1804 various symbols.
1805 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1806 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1807 .data comes first. If doing a relocateable link, use
1808 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1809 sections at 0, and don't define any symbols.
1810
1811 * ldlang.c (lang_memory_default): Correct parenthisization of
1812 expression.
1813
1814Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1815
1816 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1817 here; they are included already via sysdep.h.
1818
1819Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1820
1821 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1822
1823Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1824
1825 * ldgram.y (attributes_opt): Pass region pointer to
1826 lang_set_flags, not &region->flags.
1827
1828 * ldlang.c (lang_memory_default): New function to figure out a
1829 default memory region for a section if it was not specified.
1830 (lang_memory_region_lookup): Zero flags, not_flags field.
1831 (lang_map{,_flags}): Print attribute flags in memory map.
1832 (lang_size_sections): Call lang_memory_default to get default
1833 memory region.
1834 (lang_set_flags): Implement attribute flags for real. Take new
1835 argument to give the flags we are to skip for this region.
1836
1837 * ldlang.h (memory_region_struct): Add not_flags field, make both
1838 flags fields flagword type.
1839 (lang_output_section_state): Make flags field flagword type.
1840 (lang_set_flags): Update prototype to match new calling sequence.
1841 (lang_memory_region_default): Add prototype.
1842
1843 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1844 Define whether or not the region gets default sections, and if so,
1845 what sections.
1846
1847 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1848 default sections.
1849
1850Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1851
1852 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1853
1854Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1855
1856 * scripttempl/h8300h.sc: Fix typo.
1857 * scripttempl/h8300s.sc: Likewise.
1858
1859Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1860
1861 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1862 section with no output section, such as a shared library section.
1863
1864Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1865
1866 * lexsup.c (parse_args): Keep track of where we are in the option
1867 parsing before calling ldemul_parse_args, so that we don't call it
1868 multiple times on the same argument and confuse the getopt
1869 internals.
1870
1871Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1872
1873 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1874 d30velf_o to d30v_o to work in DOS environments.
1875 * Makefile.{am,in}: Ditto.
1876
1877 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1878 * emulparams/d30velf_{o,e}: Deleted.
1879
1880Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1881
1882 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1883 branch).
1884
1885 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1886
1887 * emultempl/armcoff.em: New file, imported from Arm branch.
1888
1889Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1890
1891 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1892 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1893 external memory sections for rodata. Delete .string, .rodata1,
1894 and .data1 sections.
1895
1896Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1897
1898 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1899
1900 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1901
1902 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1903
1904 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1905 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1906 external memory.
1907 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1908 onchip memory.
1909
1910 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1911 stack.
1912 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1913 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1914 .bss should go in.
1915
1916 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1917 .text, .data, etc go in external memory or onchip memory.
1918
1919 * configure.tgt (d30v-*-*ext*): New configuration to default
1920 .text, .data, etc. in external memory.
1921 (d30v-*-*onchip*): New configuration to default .text, .data,
1922 etc. in onchip memory.
1923 (d30v-*-*): Add d30velf_{e,o} emulations.
1924
1925 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1926 either the onchip text/data areas or the external memory area.
1927 (MEMORY): Get sizes from d30velf.sh.
1928 (.e{data,text,bss}): Put sections in the external memory region.
1929 (.stext): Put section in the onchip text region.
1930 (.s{data,bss}): Put sections in the onchip data region.
1931 (__stack): Assign from ${STACK_START_ADDR}.
1932 (.text): Put in ${TEXT_MEMORY} memory region.
1933 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1934 region.
1935 (.bss): Put in ${BSS_MEMORY} memory region.
1936
1937Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1938
1939 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1940
1941Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1942
1943 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1944 accept hex digits without a leading $ or 0x. Handle leading $
1945 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1946 * ldlex.h (hex_mode): Don't declare.
1947
1948Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1949
1950 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1951 of internal data area and external memory on chip.
1952
1953 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1954 the 3 regions of memory on the chip. Put .text/.init/.fini into
1955 the text memory region, put other segments into the data memory
1956 region. Add more of the standard elf sections. Default __stack
1957 to be 0x20008000, which is 1 byte beyond end of the internal data
1958 region.
1959
1960Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1961
1962 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1963 variant.
1964
1965Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1966
1967 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1968 HOSTING_LIBS.
1969
1970Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1971
1972 * ld.h (args_type): Add warn_mismatch field.
1973 * ldmain.c (main): Initialize warn_mismatch field.
1974 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1975 * ldlang.c (ignore_bfd_error): New static function.
1976 (lang_check): If warn_mismatch is false, don't warn about
1977 mismatched input files.
1978 * ld.texinfo, ld.1: Document new option.
1979
1980Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1981
1982 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1983 to avoid conflicts with C code which is defining a variable called
1984 'stack'.
1985
1986Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1987
1988 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1989 (ALL_64_EMULATIONS): ... here.
1990 (eelf64_sparc.c): Template should be elf32 not generic.
1991 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1992
1993Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1994
1995 * configure.tgt: Add sparc64-*-linux*.
1996 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1997
1998Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1999
2000 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2001
2002Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2003
2004 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2005 since we need to be able to export different versions of the same
2006 symbol.
2007
2008Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2009
2010 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2011
2012Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2013
2014 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2015 config.guess now recognizes alphaev5 etc.
2016
2017Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2018
2019 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2020 -s and -u as -static and -unix.
2021
2022Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2023
2024 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2025 are not adding the first input section, and SEC_READONLY is clear
2026 on the output section, then don't copy it from the input section.
2027 If SEC_READONLY is not set on the input section, then clear it on
2028 the output section.
2029
2030 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2031 elf32bmip.
2032 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2033 to elf32bsmip.
2034 (mips*-*-linux*): Likewise.
2035 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2036 setting ENTRY to __start.
2037 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2038 setting ENTRY to __start.
2039 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2040 already set.
2041
2042Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2043
2044 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2045 Variables.
2046
2047 * scripttempl/v850.sc: Move read only areas out of zero and small
2048 data sections and into their own sections.
2049
2050Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2051
2052 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2053
2054Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2055
2056 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2057 directive.
2058
2059 * aclocal.m4: Rebuild with new libtool.
2060 * configure: Rebuild.
2061
2062Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2063
2064 * ldlang.c (wild_doit): Revert patch of September 3.
2065
2066Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2067
2068 * Makefile.am, Makefile.in: Add rule for ev850.c
2069 * configure.tgt (targ_extra_emuls): Add v850 target.
2070
2071Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2072
2073 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2074 * scripttempl/v850.sc: Add call table data area
2075
2076Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2077
2078 Merge change from Martin Hunt:
2079
2080 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2081
2082Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2083
2084 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2085 initialization of p.
2086
2087Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2088
2089 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2090 expression produced for -bpT and -bpD options, align to a 32 byte
2091 boundary rather than an 8 byte boundary.
2092 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2093
2094 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2095 function name conflict with AIX 4.2 unistd.h header file.
2096
2097Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2098
2099 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2100 noload_section.
2101
2102Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2103
2104 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2105 * Makefile.in: Rebuild.
2106
2107Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2108
2109 * configure.tgt (arc-*-elf*): Recognize.
2110 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2111 * Makefile.in: Regenerate.
2112 * emulparams/arcelf.sh: New file.
2113
2114Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2115
2116 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2117 pattern to be treated as a wildcard pattern.
2118
2119 * ldgram.y (atype): Accept parentheses with no type.
2120
2121 * ld.texinfo (Section Definition): Clarify use of whitespace.
2122 (Section Placement): Likewise.
2123
2124Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2125
2126 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2127
2128Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2129
2130 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2131
2132Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2133
2134 * Makefile.am (ld.info): Change dependency from
2135 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2136 (ld.dvi): Likewise.
2137 (bfdsumm.texi): New target.
2138 (CLEANFILES): Add bfdsumm.texi.
2139 * Makefile.in: Rebuild.
2140
2141 * Makefile.am: New file, based on old Makefile.in.
2142 * acinclude.m4: New file, from old aclocal.m4.
2143 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2144 shared library handling; now handled by libtool. Replace
2145 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2146 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2147 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2148 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2149 * acconfig.h: Mention PACKAGE and VERSION.
2150 * stamp-h.in: New file.
2151 * ldver.c (ld_program_version): Set ld_program_version from
2152 VERSION.
2153 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2154 * Makefile.in: Now built with automake.
2155 * aclocal.m4: Now built with aclocal.
2156 * configure, config.in: Rebuild.
2157
2158Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2159
2160 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2161 win32 dependencies.
2162 * configure: Regenerated with autoconf 2.12.
2163 * Makefile.in: Add $(EXEEXT) to executable.
2164
2165Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2166
2167 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2168 (SEGMENT_SIZE): Set to 0x200.
2169 * scripttempl/i386go32.sc: Rewrite.
2170 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2171
2172Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2173
2174 From Manfred Hollstein <manfred@s-direktnet.de>:
2175 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2176 i[3456]86-*-linux*.
2177 (i[3456]86-*-linux*): New host.
2178
2179Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2180
2181 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2182 sections in the output .rsrc section.
2183
2184Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2185
2186 * configure.host (m68*-*-linux*libc1*): Renamed from
2187 `m68*-*-linux*'.
2188 (m68*-*-linux*): New configuration for use with GNU libc 2.
2189
2190Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2191
2192 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2193
2194 * scripttempl/elfppc.sc: Put the PLT between the small and large
2195 BSS segments.
2196 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2197 program base of 0x02000000 is recommended...' because otherwise
2198 shared libraries are less efficient. We use 0x01800000 because
2199 otherwise it's impossible to branch to location 0, for instance if
2200 you have an undefined weak symbol.
2201
2202Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2203
2204 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2205 (lang_size_sections): Likewise.
2206 * ldlex.l: Likewise.
2207 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2208 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2209 Likewise.
2210 (check_sections): Likewise.
2211 (gld${EMULATION_NAME}_after_allocation): Likewise.
2212 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2213 Likewise.
2214 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2215 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2216 (check_sections): Likewise.
2217 (gldmipsidt_after_allocation): Likewise.
2218
2219 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2220
2221Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2222
2223 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2224 the import list.
2225
2226Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2227
2228 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2229 crash if an output section has no BFD section.
2230
2231Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2232
2233 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2234 (parse_args): Handle the "task-link" option.
2235 (OPTION_TASK_LINK): Add define.
2236
2237Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2238
2239 * ldmain.c (main): Correct check of fclose return value when
2240 handling --force-exe-suffix.
2241
2242Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2243
2244 * ldlang.c (lang_check): Add test of the return value from the
2245 call to bfd_merge_private_bfd_data().
2246
2247Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2248
2249 * scripttempl/elfmips.sc: Remove.
2250 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2251 TEXT_DYNAMIC to control .dynamic segment. Permit
2252 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2253 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2254 .gnu.linkonce.t* in .text when relocating. Support
2255 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2256 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2257 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2258 (DATA_ADDR): Don't set.
2259 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2260 (OTHER_TEXT_SECTIONS): Set.
2261 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2262 (MACHINE): Set to empty string.
2263 * emulparams/elf32l4300.sh: Likewise.
2264 * emulparams/elf32ebmip.sh: Likewise.
2265 * emulparams/elf32elmip.sh: Likewise.
2266 * emulparams/elf32bmip.sh: Likewise. Also:
2267 (TEXT_DYNAMIC): Set.
2268 * emulparams/elf32lmips.sh: Likewise.
2269 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2270 elfmips.sc.
2271 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2272
2273Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2274
2275 * scripttempl/elf.sc: Don't align the data segment on the next 8
2276 byte boundary, instead let the linker use whatever the individual
2277 sections require.
2278
2279Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2280
2281 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2282
2283Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2284
2285 From Sean McNeil <sean@mcneil.com>:
2286 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2287 first.
2288 (sort_sections): Sort all sections, not just sections in the same
2289 archive.
2290
2291Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2292
2293 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2294 targets.
2295
2296Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2297
2298 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2299 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2300 in the .text section. Move .const, .ctors, .dtors into separate
2301 sections.
2302
2303Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2304
2305 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2306 around assignment of current location pointer.
2307
2308Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2309
2310 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2311 appropriately.
2312
2313Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2314
2315 * Makefile.in (INSTALL): Set to @INSTALL@.
2316 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2317 (install): Depend upon ld.new and installdirs. Use
2318 $(program_transform_name) directly, rather than using
2319 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2320 (installdirs): New target.
2321 (install-info): Run mkinstalldirs.
2322
2323Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2324
2325 * Makefile.in (INSTALL): Change install.sh to install-sh.
2326
2327 From Thomas Graichen <graichen@rzpd.de>:
2328 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2329 * configure: Rebuild.
2330
2331Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2332
2333 * emultempl/pe.em: Include "libiberty.h".
2334 (sort_sections_1): Use xmalloc rather than alloca.
2335
2336 * ldlex.l: Recognize SQUAD.
2337 * ldgram.y (length): Add SQUAD.
2338 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2339 reloc.
2340 * ldlang.c (print_data_statement): Handle SQUAD.
2341 (lang_size_sections, lang_do_assignments): Likewise.
2342 * ldexp.c (exp_print_token): Add SQUAD to table.
2343 * ldwrite.c (build_link_order): Handle SQUAD.
2344 * ld.texinfo (Section Data Expressions): Document SQUAD.
2345
2346Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2347
2348 * ldver.c (ld_program_version): Set to 2.8.1.
2349
2350 * Branched binutils 2.8.
2351
2352Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2353
2354 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2355 * mpw-elfmips.c: Rename from mpw-emipself.c.
2356 * mpw-config.in: Update accordingly.
2357
2358 * ldlang.c (lang_process): Call lang_check immediately after
2359 opening the input files, rather than at the end of the link.
2360
2361Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2362
2363 * emultempl/pe.em (init): Fully bracket initializer.
2364 (set_pe_stack_heap): Remove locals begin_commit and end.
2365 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2366 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2367
2368Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2369
2370 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2371
2372Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2373
2374 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2375 * configure.tgt (sparc*-*-linuxaout*): New target.
2376 (sparc*-*-linux*): New target.
2377 * emulparams/sparclinux.sh: New file.
2378 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2379 (esparclinux.c): New target.
2380
2381Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2382
2383 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2384 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2385 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2386 elf32elmip.
2387
2388Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2389
2390 * lexsup.c (parse_args): Update copyright date in version
2391 message.
2392
2393Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2394
2395 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2396
2397Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2398
2399 * Makefile.in: Rebuild dependencies.
2400
2401 * emultempl/aix.em: Include "obstack.h".
2402
2403Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2404
2405 * ldlang.c: Include "obstack.h".
2406
2407Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2408
2409 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2410
2411Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2412
2413 * ldemul.h (ldemul_list_emulations): Use full prototype.
2414 * ldlang.c (print_one_symbol): Add declaration.
2415 * ldlang.h (dprint_statements): Declare.
2416 * ldmain.c (remove_output): Declare.
2417 * ldmisc.c (vfinfo): Declare.
2418 * ldwrite.c (clone_section): Declare.
2419 (split_sections): Make static. Declare.
2420 * mri.c: Include libiberty.h.
2421 (strdup): Don't declare.
2422 (mri_alias): Use xstrdup rather than strdup.
2423
2424Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2425
2426 * scripttempl/elfmips.sc: Change handling of data area when
2427 generating a shared library to not skip a large block of memory.
2428 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2429
2430Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2431
2432 * ldmain.c (multiple_definition): Only skip the warning if the
2433 output section is absolute when the input section is not
2434 absolute.
2435
2436 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2437 invalid characters in VERS_* states.
2438
2439Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2440
2441 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2442 trailing space lead us to think that there is a zero address.
2443
2444Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2445
2446 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2447
2448Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2449
2450 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2451 rather than _start.
2452 (__edata): Define this rather than "edata".
2453 (__end): Define this rather than "end".
2454
2455Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2456
2457 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2458
2459Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2460
2461 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2462 as TEXINPUTS. Needed for building in separate build dir.
2463 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2464 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2465 about each shell variable that is set (or not set).
2466 * scripttempl/tic80coff.sc: Complete rewrite.
2467
2468Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2469
2470 * ldmain.c (main): Call bfd_set_default_target.
2471 * Makefile.in (ldmain.o): Define TARGET when compiling.
2472
2473Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2474
2475 * ldmain.c (main): Don't initialize link_info.lprefix or
2476 link_info.lprefix_len.
2477 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2478
2479 * emultempl/m88kbcs.em: Remove.
2480 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2481 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2482 m88kbcs.em.
2483
2484 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2485 to lang_enter_output_section_statement. From Mark Rasin
2486 <mark.rasin@telrad.co.il>.
2487
2488Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2489
2490 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2491 section.
2492
2493Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2494
2495 * configure.tgt (mips*-*-lnews*): New target.
2496 * Makefile.in (emipslnews.c): New target.
2497 * emulparams/mipslnews.sh: New file.
2498
2499Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2500
2501 * emultempl/elf32.em (hold_interp): New static variable.
2502 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2503 after hold_interp. Choose a unique output section name.
2504 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2505 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2506
2507Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2508
2509 From Eric Youngdale <eric@andante.jic.com>:
2510 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2511 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2512 information.
2513 (ldlex_version_script, ldlex_version_file): New functions.
2514 * ldlex.h (enum input_enum): Add input_version_script.
2515 (ldlex_version_script): Declare.
2516 (ldlex_version_file): Declare.
2517 * ldgram.y (%union): Add deflist, versyms, and versnode.
2518 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2519 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2520 (file): Accept INPUT_VERSION_SCRIPT.
2521 (ifile_p1): Accept version.
2522 (version_script_file): New nonterminal.
2523 (version, vers_nodes, vers_node): Likewise.
2524 (verdep, vers_tag, ver_defns): Likewise.
2525 * ldlang.c (lang_elf_version_info): New global variable.
2526 (lang_new_vers_regex): New function.
2527 (lang_new_vers_node): New function.
2528 (version_index): New static variable.
2529 (lang_register_vers_node): New function.
2530 (lang_add_vers_depend): New function.
2531 * ldlang.h (lang_elf_version_info): Declare.
2532 (lang_new_vers_regex, lang_new_vers_node): Declare.
2533 (lang_add_vers_depend, lang_register_vers_node): Declare.
2534 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2535 (ld_options): Add "version-script".
2536 (parse_args): Handle OPTION_VERSION_SCRIPT.
2537 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2538 Pass lang_elf_version_info to size_dynamic_sections.
2539 * scripttempl/elf.sc: Add .gnu.version sections.
2540 * ld.texinfo: Document symbol versioning.
2541
2542Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2543
2544 * Makefile.in (ed30velf.c): New target.
2545 * configure.tgt (d30v-*-*): New target.
2546 * emulparams/d30velf.sh: New file.
2547 * scripttempl/elfd30v.sc: New file.
2548
2549Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2550
2551 * ld.texinfo (Option Commands): Document the INCLUDE command.
2552
2553Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2554
2555 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2556 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2557 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2558 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2559 value.
2560 * ldmain.c (get_emulation): Likewise.
2561 * configure, config.in: Rebuild.
2562
2563Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2564
2565 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2566 .mips16.call.* in .text.
2567
2568Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2569
2570 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2571 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2572 * Makefile.in (etic80coff.c): Add target and rule to build it.
2573 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2574
2575Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2576
2577 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2578 ".so" in the name, not ".so.".
2579 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2580
2581 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2582 <alan@spri.levels.unisa.edu.au>.
2583
2584Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2585
2586 * emultempl/sunos.em: Include <ctype.h>.
2587 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2588 searching for ".so.".
2589 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2590 has a version number, and that only version numbers follow .so.
2591
2592Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2593
2594 * scripttempl/pe.sc:
2595 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2596 section so Win32 executables are valid.
2597
2598Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2599
2600 * scripttempl/elf.sc: Put linkonce reloc section in other
2601 appropriate reloc sections.
2602 * scripttempl/elfmips.sc: Add linkonce support.
2603 * scripttempl/elfppc.sc: Likewise.
2604
2605Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2606
2607 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2608 stack up to 0x80000.
2609 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2610
2611Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2612
2613 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2614 to define `_stack'.
2615
2616Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2617
2618 * ld.h (args_type): Rename auxiliary_filter_shlib to
2619 auxiliary_filters, and make it char **.
2620 * lexsup.c (parse_args): Handle -f by setting up an array.
2621 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2622 new name of auxiliary_filters.
2623
2624 * ld.texinfo (Options): Improve documentation of --filter and
2625 --auxiliary.
2626
2627Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2628
2629 * ld.texinfo (Options): Clarify that the normal usage is -T.
2630 (Commands): Likewise.
2631
2632Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2633
2634 * scripttempl/armcoff.sc: Correct mask used for .data address.
2635
2636Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2637
2638 * emultempl/pe.em: make default executable a.exe instead of
2639 a.out
2640
2641Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2642
2643 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2644 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2645 on .dynamic being after .got, so we leave that.
2646
2647Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2648
2649 * Makefile.in (clean): Don't remove configdoc.texi.
2650 (maintainer-clean): Do remove configdoc.texi.
2651
2652 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2653 to avoid confusing texi2roff.
2654
2655Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2656
2657 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2658 (.tdata): Add .tcommon and .tcommon_byte sections.
2659
2660Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2661
2662 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2663 * scripttempl/elfmips.sc: Use __start as the entry address for
2664 mips*-*-linux*.
2665
2666Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2667
2668 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2669
2670 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2671 fields.
2672 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2673 --filter/-F.
2674 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2675 Pass filter_shlib and auxiliary_filter_shlib to
2676 size_dynamic_sections.
2677 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2678
2679Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2680
2681 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2682
2683Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2684
2685 * mpw-make.sed: Use NewFolderRecursive for installation.
2686
2687Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2688
2689 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2690 {s,t}data sections. Do not emit any linker generated symbols if
2691 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2692 where the different sections go. Change some whitespace.
2693
2694 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2695 appropriately. Remove crud not used anymore.
2696
2697Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2698
2699 * Makefile.in (emn10200.c): Add dependencies.
2700 * configure.tgt: Handle mn10200.
2701 * emulparms/mn10200.sh: New file.
2702
2703Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2704
2705 * emultempl/gld960c.em: Include <ctype.h>.
2706 (gld960_set_output_arch): Get the machine type from the -A option
2707 if there is one, rather than always using core.
2708
2709Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2710
2711 * emulparms/mn10300.sh: Handle leading underscores.
2712
2713Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2714
2715 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2716 set hold_rel if SEC_ALLOC is set.
2717
2718Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2719
2720 * ldlang.c (section_already_linked): Set the output_offset as well
2721 as the output_section when only reading symbols from a file.
2722
2723Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2724
2725 * emulparams/*.sh: Make sure that each set of parameters which
2726 uses the elf.sc script sets MACHINE.
2727
2728Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2729
2730 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2731 * scripttempl/elfd10v.sc: Likewise.
2732 * scripttempl/v850.sc: Likewise.
2733
2734Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2735
2736 * configure: Rebuild with autoconf 2.12.
2737
2738Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2739
2740 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2741 for bfd_vma to init loop.
2742
2743Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2744
2745 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2746 entry symbol and ctor/dtor stuff.
2747
2748Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2749
2750 * Makefile.in (emn10300.c): Add dependencies.
2751 * configure.tgt: Handle mn10300.
2752 * emulparms/mn10300.sh: New file.
2753
2754Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2755
2756 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2757 (EMBEDDED): Define.
2758
2759Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2760
2761 * ld.texinfo: Add section on reporting bugs.
2762
2763 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2764 symbols are correctly aligned.
2765
2766Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2767
2768 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2769 romzbss too.
2770
2771Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2772
2773 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2774 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2775 0x2000000.
2776
2777 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2778 .stack to start at 0x2007ffe.
2779
2780Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2781
2782 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2783
2784Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2785
2786 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2787
2788 * scriptempl/v850.sc (zdata): Make sure this stays
2789 in lo-memory.
2790
2791Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2792
2793 * scripttempl/v850.sc (__ep): Put it at the start
2794 of the tda section.
2795
2796 * scriptempl/v850.sc: Move all "normal" sections into
2797 the external memory region (0x100000 - 0x200000).
2798
2799Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2800
2801 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2802 0x10000, so that is more room for data.
2803
2804 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2805 (READONLY_START_ADDR): Now 0x0.
2806 (SCRIPT_NAME): Now elfd10v.
2807
2808 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2809
2810Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2811
2812 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2813
2814Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2815
2816 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2817 (ALL_64_EMULATIONS): New variable.
2818 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2819 with --enable-targets=all, include ALL_64_EMULATIONS in
2820 EMULATION_OFILES.
2821 * configure: Rebuild.
2822
2823Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2824
2825 * scripttempl/v850.sc (__gp, __ep): Define.
2826
2827Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2828
2829 * ld.texinfo: Try to consistently use a single or a double dash
2830 for each option.
2831
2832Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2833
2834 * emulparams/m32relf.sh (EMBEDDED): Define.
2835
2836Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2837
2838 * scripttempl/v850.sc (.zdata): Add this before .text.
2839 (.sdata): Also include .rosdata as part of the .sdata.
2840 (.tdata): Include this just before .sdata.
2841
2842 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2843 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2844
2845Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2846
2847 * scripttempl/v850.sc: New linker script for the V850.
2848 * Makefile.in: Use it.
2849
2850Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2851
2852 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2853 OTHER_READWRITE_SECTIONS.
2854 * emulparams/elf32l4300.sh: Likewise.
2855
2856Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2857
2858 * ld.h (ld_config_type): Add warn_section_align field.
2859 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2860 (ld_options): Add --warn-section-align.
2861 (parse_args): Handle --warn-section-align.
2862 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2863 the start of a section changes due to alignment.
2864 * ld.texinfo, ld.1: Document --warn-section-align.
2865 * ld.texinfo: Change some single dashes to double dashes.
2866
2867 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2868 subsystem type. Ifdef out os2 type. Recognize a version number.
2869
2870Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2871
2872 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2873 to windows, set the entry point.
2874
2875 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2876
2877Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2878
2879 * ld.texinfo (Options): Mention .so extensions for shared
2880 libraries.
2881
2882Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2883
2884 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2885
2886Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2887
2888 * scripttempl/m68kcoff.sc: Only set the address of .text if
2889 RELOCATING.
2890
2891Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2892
2893 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2894 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2895 (OUTPUT_FORMAT): Support bi-endian targets.
2896
2897Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2898
2899 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2900 * Makefile.in: Rebuild dependencies.
2901 (CFILES): Remove fnmatch.c.
2902 (HFILES): Remove fnmatch.h.
2903 (OFILES): Remove fnmatch.o.
2904
2905Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2906
2907 * Makefile.in (mostlyclean): Move config.log to distclean.
2908
2909Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2910
2911 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2912 (necessary in order to compile parse.c in gcc sources under NT)
2913
2914Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2915
2916 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2917 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2918 --rpath if a needed library is not found.
2919
2920Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2921
2922 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2923
2924Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2925
2926 * ld.texinfo (Options): Give more detail on -l option.
2927
2928 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2929 elf.sc does, so that glibc works better.
2930
2931 * ldver.c (ld_program_version): New variable.
2932 (ldversion): Use it.
2933 * ldver.h (ld_program_version): Declare.
2934 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2935 --version. Change --version handling to match current GNU
2936 standards.
2937 (help): Print bug report address.
2938
2939Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2940
2941 * Makefile.in (em32relf.c): Add rule for.
2942 * configure.tgt (m32r-*-*): Recognize.
2943 * emulparams/m32relf.sh: New file.
2944
2945Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2946
2947 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2948 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2949 wildcards in matching.
2950 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2951
2952Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2953
2954 * ldint.texinfo: Rewrote.
2955
2956 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2957
2958Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2959
2960 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2961 syntax error on __end__ line.
2962
2963 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2964 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2965
2966Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2967
2968 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2969
2970Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2971
2972 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2973 stack at top of simulator memory.
2974
2975Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2976
2977 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2978
2979Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2980
2981 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2982
2983Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2984
2985 * ldlang.c (section_already_linked): Accept a lang_input_statement
2986 as the PTR argument. If the file is symbols only, discard all
2987 input sections.
2988 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2989
2990Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2991
2992 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2993 <fila@ibi.com>.
2994
2995Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2996
2997 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2998
2999Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3000
3001 * emulparms/v850.sh: Set EMBEDDED.
3002
3003Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3004
3005 * emulparms/v850.sh: Entry symbol is "_start", tweak
3006 ctor/dtor support.
3007
3008Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3009
3010 * configure.tgt (sh-*-elf*): New target.
3011 * emulparams/shelf.sh: New file.
3012 * emulparams/shlelf.sh: New file.
3013 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3014 (eshelf.c, eshlelf.c): New targets.
3015 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3016 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3017 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3018 OTHER_RELOCATING_SECTIONS if RELOCATING.
3019
3020Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3021
3022 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3023 pro.
3024
3025Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3026
3027 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3028 lang_enter_overlay.
3029 (opt_nocrossrefs): New nonterminal.
3030 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3031 * ldlang.c (overlay_nocrossrefs): New static variable.
3032 (lang_enter_overlay): Add nocrossrefs parameter.
3033 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3034 is set. Initialize overlay_nocrossrefs.
3035 * ldlang.h (lang_enter_overlay): Update declaration.
3036 * ld.texinfo (Overlays): Update documentation.
3037
3038 * ldver.c (ldversion): Print GNU ld in the version message.
3039
3040Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3041
3042 * configure.host: Set HLDENV.
3043 * configure.in: Substitute HLDENV.
3044 * configure: Rebuild.
3045 * Makefile.in (HLDENV): New variable.
3046 ($(LD_PROG)): Use $(HLDENV).
3047
3048Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3049
3050 * Makefile.in (ev850.c): New target.
3051 * configure.tgt (v850-*-*): New target.
3052 * emulparams/v850.sh: New file.
3053
3054Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3055
3056 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3057
3058Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3059
3060 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3061 containing sections.
3062
3063Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3064
3065 * fnmatch.c: Include sysdep.h.
3066
3067Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3068
3069 * genscripts.sh: Undo 8/16 change.
3070
3071 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3072
3073Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3074
3075 * genscripts.sh: Explicitly reset any shell variables set or used
3076 by the various .sc scripts to allow inadvertant use of these
3077 names as normal environment variables by the person running
3078 configure.
3079
3080 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3081
3082Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3083
3084 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3085 __data_start__, __data_end__): Added to keep in sync. with the
3086 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3087
3088Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3089
3090 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3091 defined in info->defsec, not just the section symbol.
3092
3093Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3094
3095 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3096 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3097 (NEED_DECLARATION_SBRK): New macro.
3098 * configure, config.in: Rebuild.
3099 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3100 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3101 NEED_DECLARATION_SBRK.
3102
3103 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3104
3105Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3106
3107 * ldlex.l: Recognize OVERLAY.
3108 * ldgram.y: Add section_phdr field to %union.
3109 (section): Handle phdr_opt result. Add OVERLAY case.
3110 (opt_exp_without_type): New nonterminal.
3111 (phdr_opt): Return list of phdrs.
3112 (overlay_section): New nonterminal.
3113 * ldlang.c: Include <ctype.h>.
3114 (lang_leave_output_section_statement): Add phdrs parameter.
3115 Change all callers.
3116 (lang_section_in_phdr): Remove.
3117 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3118 (struct overlay_list): Define.
3119 (overlay_list): New static variable.
3120 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3121 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3122 * ldlang.h (lang_leave_output_section_statement): Update
3123 declaration for new parameter.
3124 (lang_section_in_phdr): Don't declare.
3125 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3126 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3127 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3128 overlays.
3129
3130 * ldlex.l: Recognize MAX and MIN.
3131 * ldgram.y (MAX, MIN): New terminals.
3132 (exp): Recognize MAX and MIN.
3133 * ldexp.c (fold_binary): Handle MAX and MIN.
3134 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3135
3136 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3137 index entries.
3138
3139 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3140
3141 * ldcref.c (check_nocrossref): Skip symbols with no output
3142 sections.
3143
3144Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3145
3146 * ldgram.y (LOADADDR): New terminal.
3147 (exp): Handle LOADADDR.
3148 * ldlex.l: Recognize LOADADDR.
3149 * ldexp.c (exp_print_token): Add LOADADDR.
3150 (fold_name): Implement LOADADDR.
3151 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3152 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3153
3154Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3155
3156 * ld.h (check_nocrossrefs): Declare.
3157 * ldlang.h (struct lang_nocrossref): Define.
3158 (struct lang_nocrossrefs): Define.
3159 (nocrossref_list): Declare.
3160 (lang_add_nocrossref): Declare.
3161 * ldlex.l: Recognize NOCROSSREFS keyword.
3162 * ldgram.y (%union): Add nocrossref field.
3163 (NOCROSSREFS): New terminal.
3164 (ifile_p1): Recognize NOCROSSREFS.
3165 (nocrossref_list): New nonterminal.
3166 * ldlang.c (nocrossref_list): Define.
3167 (lang_add_nocrossref): New function.
3168 * ldmain.c (main): If nocrossref_list is not NULL, call
3169 check_nocrossrefs.
3170 (warning_callback): Free symbols if there is no place to store
3171 them.
3172 (notice): Call add_cref if nocrossref_list is not NULL.
3173 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3174 (check_nocrossrefs): New function.
3175 (check_nocrossref): New static function.
3176 (struct check_refs_info): Define.
3177 (check_refs, check_reloc_refs): New static functions.
3178 * Makefile.in: Rebuild dependencies.
3179 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3180
3181 * ld.texinfo (Section Placement): Improve the wording of the
3182 wildcard documentation. Mention that wildcards are only searched
3183 for on the command line, not in the file system.
3184
3185 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3186 definition of lib_path inside condition where it is used.
3187
3188Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3189
3190 * emulparams/d10velf.sh: Now works with elf.sc.
3191
3192Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3193
3194 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3195
3196Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3197
3198 * ldlang.c (lang_size_sections): Add the section VMA to the result
3199 value when computing the address of a section.
3200
3201 * ld.h (args_type): Add cref field.
3202 * lexsup.c (parse_args): Set command_line.cref.
3203 * ldmain.c (main): Check command_line.cref rather than
3204 link_info.notice_all.
3205 (notice): Likewise.
3206
3207 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3208 in a section without an owner.
3209
3210Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3211
3212 * fnmatch.h, fnmatch.c: New files.
3213 * ldlex.l: Remove unused definition of FILENAME. Add definition
3214 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3215 NAME.
3216 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3217 (input_section_spec): Accept '?' specially.
3218 (statement): Change exp to mustbe_exp in length and FILL cases.
3219 (section): Call ldlex_script before section statements, and call
3220 ldlex_popstate after them.
3221 * ldlang.c: Include "fnmatch.h".
3222 (wildcardp): New static function.
3223 (wild_section): Permit the section name to be a wildcard.
3224 (wild_file): New static function, broken out of wild.
3225 (wild): Call wild_file. Permit the file name to be a wildcard.
3226 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3227 * Makefile.in: Rebuild dependencies.
3228 (CFILES): Add fnmatch.c.
3229 (HFILES): Add fnmatch.h.
3230 (OFILES): Add fnmatch.o.
3231 * ld.texinfo: Document that file and section names can now be
3232 wildcard patterns.
3233
3234 * ldlang.c (lang_place_orphans): Correct condition: place a common
3235 section if not relocateable or if common definitions are forced.
3236
3237Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3238
3239 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3240
3241Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3242
3243 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3244
3245Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3246
3247 * Makefile.in (ed10velf.c): New target.
3248 * configure.tgt (d10v-*-elf*): New target.
3249 * emulparams/d10velf.sh: New file.
3250
3251Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3252
3253 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3254 <ANDREWG@microlise.co.uk>.
3255
3256 * configure.host: Change irix5 to irix[56]*.
3257 * configure.tgt: Likewise.
3258
3259Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3260
3261 * emultempl/pe.em (sort_sections): Pay attention to return code.
3262
3263 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3264
3265Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3266
3267 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3268 the value of __start_SECNAME to the alignment required by the
3269 section to be placed.
3270
3271Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3272
3273 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3274 (mips*-*-elf*): Use elf32ebmip.
3275 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3276 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3277 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3278 EMBEDDED defined.
3279 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3280 EMBEDDED defined.
3281 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3282 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3283 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3284 (eelf32ebmip.c, eelf32elmip.c): New targets.
3285
3286Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3287
3288 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3289
3290 * Released binutils 2.7.
3291
3292 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3293 System V file name limitations.
3294 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3295 pc532macha rather than pc532machaout.
3296 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3297 epc532macha.o.
3298 (epc532macha.c): Rename target from epc532machaout.c.
3299
3300Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3301
3302 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3303 fill value.
3304
3305Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3306
3307 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3308
3309Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3310
3311 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3312 file just before the .so file, rather than just after.
3313
3314 * configure.host: Use -print-file-name=FILE rather than piping
3315 -print-libgcc-file-name through sed.
3316 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3317 crtend.o files, in case gcc doesn't use them.
3318 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3319
3320Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3321
3322 * configure.tgt (mips*-dec-osf*): New target.
3323
3324Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3325
3326 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3327 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3328 (docdir): Removed.
3329 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3330 (AC_PROG_INSTALL): Added.
3331 * configure: Rebuilt.
3332
3333Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3334
3335 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3336 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3337 non-fixed location.
3338
3339Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3340
3341 * ldlang.h (enum section_type): Define.
3342 (lang_output_section_statement_type): Remove loadable field. Add
3343 sectype field.
3344 (lang_enter_output_section_statement): Change flags parameter in
3345 prototype to sectype.
3346 * ldgram.y (typebits): Remove.
3347 (sectype): New static variable.
3348 (opt_at): Use sectype rather than typebits.
3349 (type): Set sectype rather than typebits.
3350 (atype): Likewise.
3351 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3352 EXPRESSION mode.
3353 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3354 field rather than loadable field.
3355 (wild_doit): Check sectype rather than loadable.
3356 (lang_record_phdrs): Likewise.
3357 (lang_enter_output_section_statement): Rename flags parameter to
3358 sectype. Set sectype field rather than loadable field. Set flags
3359 field based on sectype.
3360
3361Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3362
3363 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3364 at 0.
3365
3366 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3367 using shared libraries.
3368 * configure: Rebuild with autoconf 2.10.
3369
3370Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3371
3372 * configure.tgt: Add support for *-*-rtems* configurations.
3373
3374Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3375
3376 * configure.tgt (alpha-*-linuxecoff*): New target.
3377 (alpha-*-linux*): Use elf64alpha.
3378 * emulparams/elf64alpha.sh: New file.
3379 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3380 ${ELFSIZE} rather than 32 when calling BFD routines.
3381 (hold_rodata): New static variable.
3382 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3383 readonly section that is not code.
3384 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3385 a .rel section unless its bfd_section field is not NULL.
3386 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3387 (eelf64alpha.c): New target.
3388
3389Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3390
3391 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3392
3393Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3394
3395 Add enough support to understand the gcc svr3.ifile script:
3396 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3397 BIND keyword.
3398 * ldgram.y: Add BIND token.
3399 (section): Recognize GROUP.
3400 (opt_ext_with_type): Recognize a couple of cases of BIND.
3401 * ldlang.c (init_os): Don't do anything if section is already
3402 initialized. Call exp_init_os on addr_tree field.
3403 (exp_init_os): New static function.
3404 (map_input_to_output_sections): Call exp_init_os on assignment
3405 expression.
3406 (lang_place_orphans): Check for common sections by name COMMON
3407 rather than by common_section field. Don't warn about absence of
3408 [COMMON] command.
3409
3410 * ldlang.h (lang_input_statement_type): Remove useless fields
3411 common_section, common_output_section, and complained, as well as
3412 all references to them.
3413
3414 * ldexp.c: Reindent a lot of code.
3415 (exp_fold_tree): Call FAIL rather than einfo in default case.
3416
3417Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3418
3419 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3420 <randall.hron@medaphis.com>.
3421
3422Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3423
3424 * scripttempl/h8300s.sc: New file for H8/S.
3425 * emulpararms/h8300s.sh: New file for H8/S.
3426 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3427 (e_h8300s.c): Add dependencies.
3428 * configure.tgt: Add H8/S to targ_extra_emuls.
3429
3430Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3431
3432 * configure.tgt (i[345]86*-*-isc*): New target. From
3433 <uddeborg@carmen.se>.
3434
3435Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3436
3437 * lexsup.c: Include "libiberty.h".
3438 (parse_args): Copy the -Y argument into memory.
3439 (set_default_dirlist): Don't put the ':' back into the directory
3440 list.
3441
3442Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3443
3444 * emultempl/sunos.em: Include libiberty.h.
3445 (gld${EMULATION_NAME}_set_symbols): New static function to add
3446 LD_LIBRARY_PATH to the list of search directories.
3447 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3448
3449Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3450
3451 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3452 rather than . when computing _gp value. From Per Fogelstrom.
3453 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3454
3455 * ldmain.c (main): Don't close and unlink the file on error, since
3456 remove_output will do it anyhow.
3457 * ldlang.c (open_output): Set boolean variable to true, not 1.
3458
3459Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3460
3461 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3462 elfmips instead of elf.
3463
3464Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3465
3466 * ldcref.c: New file.
3467 * ld.h (add_cref, output_cref): Declare.
3468 * ldmain.c (main): Initialize notice_all field. If it is set at
3469 end of link, call output_cref.
3470 (notice): Rename from notice_ysym. Check notice_all.
3471 * ldmisc.c (finfo): Make globally visible.
3472 * ldmisc.h (finfo): Declare.
3473 * lexsup.c (OPTION_CREF): Define.
3474 (ld_options): Add "cref".
3475 (parse_args): Handle OPTION_CREF.
3476 * Makefile.in: Rebuild dependencies.
3477 (CFILES): Add ldcref.c.
3478 (OFILES): Add ldcref.o.
3479 * ld.texinfo, ld.1: Document --cref.
3480
3481Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3482
3483 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3484
3485Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3486
3487 * emultempl/pe.em (sort_sections): Don't assume that a
3488 wild_statement has a section name.
3489
3490Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3491
3492 * scripttempl/elfmips.sc: Quote test -z argument.
3493
3494 * ld.texinfo: Clarify the CONSTRUCTORS command.
3495
3496Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3497
3498 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3499 file, not impfile.
3500
3501Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3502
3503 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3504 if final link.
3505 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3506 (sort_by_section_name, sort_sections_1): New functions.
3507 (sort_sections): Only sort by file name sections in .idata.
3508 Add "Grouped Sections" support.
3509 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3510 Sections.
3511 (gld${EMULATION_NAME}_place_section): Delete.
3512 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3513 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3514
3515Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3516
3517 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3518
3519Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3520
3521 * ldlang.c (dprint_statement): Stop printing at end of list.
3522
3523Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3524
3525 Support for --force-exe-suffix
3526 * ld.h (args_type): Add force_exe_suffix.
3527 * ld.texinfo: Add documentation.
3528 * ldmain.c (main): Add support for option.
3529 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3530 (ld_options, parse_args): Add support for option.
3531
3532Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3533
3534 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3535
3536Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3537
3538 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3539 referenced but not defined.
3540
3541Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3542
3543 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3544 Set a new variable to signify if the final target is an embedded
3545 system.
3546 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3547 .text for an embedded system.
3548
3549Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3550
3551 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3552 (gld${EMULATION_NAME}_place_section): New function.
3553 (hold_{section,use,text,rdata,data}): New static locals.
3554 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3555 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3556 (INIT,FINI): Delete, unused.
3557 (.text): Document orphan .text.foo sections.
3558 (.rdata): Document orphan .rdata.foo sections.
3559 (.data): Document orphan .data.foo sections.
3560
3561Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3562
3563 * scripttempl/h8300.sc: Place ".tiny" sections right
3564 after ".data" sections.
3565 * scripttempl/h8300h.sc: Place ".tiny" sections into
3566 the "tiny" memory region, 0xff8000 through 0xffff00.
3567
3568 * scripttempl/h8300.sc: Set the entry point to the value of
3569 "_start" rather than the start of the text segment.
3570 * scripttempl/h8300h.sc: Likewise.
3571
3572 * scripttempl/h8300.sc: Place .rodata sections before .text
3573 sections in main ram.
3574 * scripttempl/h8300h.sc: Likewise.
3575
3576Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3577
3578 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3579 8-bit region and 8-bit sections.
3580
3581Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3582
3583 * ldlang.c (section_already_linked): Fix typos.
3584
3585Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3586
3587 * scripttempl/pe.sc (.endjunk): Define __end__.
3588
3589Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3590
3591 * ldlang.c (longest_section_name): Remove.
3592 (SECTION_NAME_MAP_LENGTH): Define.
3593 (print_size, print_alignment, print_fill, print_section): Remove.
3594 (print_flags): Remove.
3595 (lang_map): Rewrite.
3596 (print_output_section_statement): Rewrite.
3597 (print_assignment): Rewrite.
3598 (print_one_symbol): Rewrite.
3599 (print_input_section): Rewrite.
3600 (print_fill_statement): Rewrite.
3601 (print_data_statement): Rewrite.
3602 (print_address_statement): New static function.
3603 (print_reloc_statement): Rewrite.
3604 (print_padding_statement): Rewrite.
3605 (print_wild_statement): Rewrite.
3606 (print_statement_list): Clean up.
3607 (print_statement): Clean up. Some minor output changes.
3608 (print_statements): Clean up.
3609 (load_symbols): Put another - before -whole-archive.
3610 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3611 print 0x and to omit leading zeroes. For etree_rel, use %B to
3612 print the BFD. For etree_assign, remove the space after the
3613 destination name.
3614 * ldwrite.c: Include "libiberty.h".
3615 (clone_section): Call xstrdup, not strdup.
3616 (ldwrite): Don't print any map information.
3617 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3618 * ldmain.c (main): Call lang_map when appropriate.
3619 * ldmisc.c (vfinfo): Add support for %W.
3620 (print_address): Remove.
3621 * ldmisc.h (print_address): Don't declare.
3622 * Makefile.in: Rebuild dependencies.
3623
3624Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3625
3626 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3627 HOSTING_CRT0. Search -lgcc both before and after -lc in
3628 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3629 at first.
3630 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3631 directory at first.
3632
3633Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3634
3635 * ldmisc.h (demangle): Declare.
3636 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3637 not <>.
3638 (demangle): Make non-static. Remove remove_underscore paramter.
3639 Always return an allocated string.
3640 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3641 functionname, rather than calling demangle. Print a colon between
3642 the BFD(section+offset) and the line number.
3643 * ldmain.c (add_archive_element): Improve format of archive
3644 information in map file.
3645 (constructor_callback): Don't print anything to the map file.
3646 * ldlang.c (lang_one_common): Improve format of common symbol
3647 information in map file.
3648 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3649 information.
3650 * ldwrite.c (print_symbol_table): Print a newline before the
3651 header in the map file.
3652 * Makefile.in: Rebuild dependencies.
3653
3654 * ldmisc.c (vfinfo): Reindent.
3655
3656Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3657
3658 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3659 don't clobber it when not relaxing.
3660
3661 * ld.h (ld_config_type): Remove traditional_format field.
3662 * ldmain.c (main): Use link_info.traditional_format rather than
3663 config.traditional_format.
3664 * ldlang.c (ldlang_open_output): Likewise.
3665 * lexsup.c (parse_args): Likewise.
3666 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3667 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3668
3669 * ldlang.c (wild_doit): Discard debugging sections if we are
3670 stripping debugging information.
3671
3672 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3673
3674Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3675
3676 * ldexp.c (fold_binary): Correct handling of subtraction with
3677 absolute values.
3678 (fold_name): Permit symbols in lang_allocating_phase_enum.
3679
3680 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3681 accidental changes in last patch.
3682
3683Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3684
3685 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3686 (powerpcle*-*-{sysv,solaris}): Ditto.
3687
3688Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3689
3690 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3691 in m68k/crt0.S without things blowing up.
3692
3693Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3694
3695 * scripttempl/m68kcoff.sc: Remove default address for .data so
3696 .text, .data, and .bss are all sequential.
3697
3698Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3699
3700 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3701
3702Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3703
3704 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3705 bytes of the address space. Put data from the ".eight" sections
3706 into the 8-bit area.
3707 * scripttempl/h8300h.sc: Likewise.
3708
3709Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3710
3711 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3712 Pass $ARCH to ldfile_set_output_arch instead of setting
3713 ldfile_output_architecture directly.
3714
3715Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3716
3717 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3718 next to .text. Put _etext after .text, .init, .fini, and
3719 .rodata{,2} sections.
3720
3721Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3722
3723 * ld.texinfo: Rearrange option documentation.
3724
3725 * lexsup.c (ld_options): New static array.
3726 (parse_args): Build shortopts and longopts from ld_options array.
3727 (help): New static function.
3728 * ldver.h (help): Don't declare.
3729 * ldver.c (ldversion): Reindent.
3730 (help): Remove.
3731
3732 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3733
3734Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3735
3736 * emultempl/elf32.em: When checking for a native emulation, check
3737 that the current emulation is the default emulation.
3738 * emultempl/sunos.em: Likewise.
3739
3740 * configure.in: Permit --enable-shared to specify a list of
3741 directories.
3742 * configure: Rebuild.
3743
3744 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3745 for HP/UX compatibility.
3746
3747Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3748
3749 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3750 static function, if ${host} = ${target}.
3751 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3752 needed shared library if ${host} = $[target}.
3753
3754 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3755 HOSTING_CRT0. Search -lgcc both before and after -lc in
3756 HOSTING_LIBS.
3757
3758 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3759 Polstra <jdp@polstra.com>.
3760
3761Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3762
3763 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3764 architecture number.
3765 * scripttempl/elf.sc: Use $MACHINE definition if present.
3766 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3767 template as 4300.
3768
3769Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3770
3771 * ldlang.c (lang_size_sections): Change region check to handle
3772 regions which end at the highest possible address correctly.
3773 From Roland Weber <roweber@ira.uka.de>.
3774
3775 * ldlang.c (section_already_linked): New static function.
3776 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3777 relocateable link. Don't worry about section being NULL, since it
3778 never should be. Don't call init_os unless the section is going
3779 to be added.
3780 (ldlang_add_file): Call section_already_linked for each section.
3781 * ldmain.c (multiple_definition): Don't warn about multiple
3782 definitions in sections which are being discarded.
3783
3784Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3785
3786 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3787 * emultempl/pe.em (init): Remove special case PPC code.
3788
3789Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3790
3791 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3792 so as not to overwrite the magic syscall entry at 0xc4.
3793 * scripttempl/h8300h.sc: Likewise.
3794
3795Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3796
3797 * configure.tgt (sparc64-*-solaris2*): Delete.
3798 Stick with sparc-*-solaris2*.
3799
3800Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3801
3802 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3803 * ldlang.c (init_os): Fail on an attempt to initialize any section
3804 named DISCARD_SECTION_NAME.
3805 (wild_doit): Discard input sections assigned to an output section
3806 named DISCARD_SECTION_NAME.
3807 * ld.texinfo: Document use of /DISCARD/.
3808
3809 * ldlang.c: Fix some indentation and comments.
3810
3811Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3812
3813 * ldmain.c (main): Call bfd_set_error_program_name.
3814
3815Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3816
3817 * ld.texinfo: Fix a couple of indexing entries. Mention that
3818 --verbose displays builtin linker scripts.
3819
3820 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3821 and the local symbol name does not match the filename, print the
3822 filename as well.
3823
3824 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3825 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3826 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3827 as TEXT_START_ADDR.
3828
3829Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3830
3831 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3832
3833Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3834
3835 * ldmain.c (add_wrap): New function.
3836 * ldmain.h (add_wrap): Declare.
3837 * lexsup.c (parse_args): Call add_wrap.
3838
3839Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3840
3841 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3842
3843Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3844
3845 * scripttempl/h8300.sc: Change name of page zero memory
3846 from "null" to "vectors". Create an output section for
3847 vectors. Add comments on how to explicitly place items
3848 in the vector table.
3849 * scripttempl/h8300h.sc: Likewise.
3850
3851Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3852
3853 * emultempl/lnk960.em (machine_table): Add jx and hx.
3854
3855 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3856 support it.
3857
3858Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3859
3860 * ld.h (ld_config_type): Add warn_multiple_gp field.
3861 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3862 * ldmain.c (warning_callback): Suppress multiple gp values warning
3863 if --warn_multiple_gp was not used.
3864 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3865
3866Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3867
3868 * lexsup.c (parse_args): Handle --wrap.
3869 * ldmain.c (main): Initialize link_info.wrap_hash.
3870 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3871 and NAME cases.
3872 * ld.texinfo, ld.1: Document --wrap.
3873
3874 * configure: Rebuild with autoconf 2.8.
3875
3876 Don't do SunOS style dynamic linking for sparc-aout:
3877 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3878 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3879 (sparc*-wrs-vxworks*): Likewise.
3880 * emulparams/sparcaout.sh: New file.
3881 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3882 (esparcaout.c): New target.
3883
3884Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3885
3886 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3887 in a different manner to work around differences in shell variable
3888 expansion.
3889
3890Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3891
3892 * ldemul.h (ldemul_unrecognized_file): Declare.
3893 (ldemulation_xfer_type): Add unrecognized_file field.
3894 * ldemul.c (ldemul_unrecognized_file): New function.
3895 * ldlang.c (load_symbols): If a file can not be recognized, call
3896 ldemul_unrecognized_file before trying it as a linker script.
3897 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3898 function.
3899 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3900 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3901
3902Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3903
3904 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3905 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3906
3907Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3908
3909 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3910 Search trinary.cond rather than searching trinary.lhs twice.
3911
3912Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3913
3914 * mpw-make.sed: Edit out shared library support.
3915 (@TDIRS@): Edit out, can't use genscripts.
3916
3917Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3918
3919 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3920 * emulparams/m68klinux.sh: New file.
3921 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3922 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3923 bfd_linux_size_dynamic_sections.
3924 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3925 (em68klinux.c): New target.
3926 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3927
3928Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3929
3930 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3931 Fill in missing entries.
3932
3933 * lexsup.c (parse_args): Recognize --no-whole-archive.
3934 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3935 * ldlang.c (new_afile): Set whole_archive field.
3936 (load_symbols): Check input file specific whole_archive field
3937 rather than global variable.
3938 * ld.texinfo, ld.1: Document --no-whole-archive.
3939
3940Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3941
3942 * configure.tgt: Correct gldi960 to gld960.
3943
3944Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3945
3946 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3947 the SONAME if it is available.
3948 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3949 filename, when checking for conflicting library versions. Don't
3950 assume that the suffix is only numbers and dots.
3951
3952 * ld.texinfo: Mention that -R can be used for -rpath.
3953
3954Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3955
3956 * configure.host: Check for 'do not mix' from native linker before
3957 trying to use -rpath.
3958
3959Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3960
3961 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3962 does it anyhow.
3963 * configure: Rebuild.
3964 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3965
3966 * configure.in: Call AC_PROG_CC before configure.host.
3967 * configure: Rebuild.
3968 * configure.host: Remove go32 host, since it should no longer be
3969 necessary. Don't set CC for romp host.
3970
3971 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3972 the text segment ends exactly on a page boundary.
3973
3974 * configure.in: Substitute RPATH_ENVVAR.
3975 * configure: Rebuild.
3976 * configure.host: Set RPATH_ENVVAR.
3977 * Makefile.in (RPATH_ENVVAR): New variable.
3978 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3979
3980Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3981
3982 * configure.in: Redo emulation handling so that each emulation
3983 searches the correct tool directory, based on the target alias.
3984 For example, "configure --enable-targets=m68k-coff i386-linux"
3985 will search /usr/local/i386-linux/lib for linux and
3986 /usr/local/m68k-coff/lib for m68k-coff.
3987 * configure: Rebuild.
3988 * configure.tgt: Add special tdir settings for Linux.
3989 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3990 for each eEMUL.c target.
3991 * genscripts.sh: Accept specific alias as 9th argument, and use it
3992 in LIB_PATH.
3993
3994Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3995
3996 * ldlang.c (lang_set_startof): Don't do anything for a
3997 relocateable link.
3998
3999 * ldgram.y (mri_script_file): Call mri_draw_tree.
4000 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4001 create memory regions.
4002 (mri_load): Don't call mri_draw_tree.
4003 * mri.h (mri_draw_tree): Declare.
4004
4005 * configure.tgt (m68*-*-psos): New target.
4006 * emulparams/m68kpsos.sh: New file.
4007 * scripttempl/psos.sc: New file.
4008 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4009 (em68kpsos.c): New target.
4010
4011Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4012
4013 * configure.tgt (*-*-ieee*): New target; use vanilla.
4014
4015 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4016 `:foo' from ${ARCH}.
4017
4018Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4019
4020 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4021 .rodata in .data.
4022
4023Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4024
4025 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4026
4027 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4028 it looks like we might be linking in two different versions of the
4029 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4030
4031Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4032
4033 * ldlang.c (lang_size_sections): Increment the section size when a
4034 padding statement is encountered.
4035
4036Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4037
4038 * configure.in: Look for --enable-shared. Change the value of
4039 BFDLIB when linking against a shared library on SunOS.
4040 * configure: Rebuild.
4041 * configure.host: If using a shared BFD library, try to pass a
4042 reasonable -rpath option when linking.
4043 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4044
4045Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4046
4047 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4048 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4049
4050Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4051
4052 Support for building bfd and opcodes as shared libraries, based on
4053 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4054 * configure.in (HLDFLAGS): New substitution.
4055 * configure: Rebuild.
4056 * configure.host: Set HLDFLAGS on SunOS.
4057 * Makefile.in (HLDFLAGS): New variable.
4058 (BFDDEP): New variable.
4059 (BFDLIB): Change to -L../bfd -lbfd.
4060 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4061 $(HLDFLAGS) in link.
4062 (check): Set LD_LIBRARY_PATH in the environment.
4063
4064Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4065
4066 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4067 in the read-only section, not read/write unless we are making a
4068 shared library.
4069 (.debug*): Add dwarf debug sections.
4070 (.rela.{sdata*,sbss*}): Add sections.
4071
4072Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4073
4074 * configure: Regenerate.
4075
4076Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4077
4078 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4079 for SVR4 compatibility.
4080
4081 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4082
4083Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4084
4085 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4086 * emultempl/pe.em (definfo init): Make the default stack reserve
4087 of a PPC larger.
4088
4089Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4090
4091 * configure.tgt (m68*-apple-aux*): New target.
4092 * emulparams/m68kaux.sh: New file.
4093 * scripttempl/m68kaux.sc: New file.
4094 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4095 (em68kaux.c): New target.
4096
4097Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4098
4099 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4100 -bnoentry, since the right thing tends to happen anyhow.
4101
4102Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4103
4104 * ld.texinfo, ld.1: Document -export-dynamic.
4105
4106Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4107
4108 * emultempl/sunos.em: Check for native compile by comparing
4109 ${target} and ${host}.
4110
4111Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4112
4113 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4114 TEXT_START_ADDR to allow use on IDT and PMON systems.
4115
4116Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4117
4118 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4119 correct spelling.
4120
4121Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4122
4123 * configure.tgt (sparc64-*-solaris2*): New configuration.
4124 (sparc64-*-aout*): Renamed from sparc64*.
4125
4126Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4127
4128 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4129 * genscripts.sh: Set host, target and target_alias variables.
4130 Check for native compile by comparing ${target} and ${host}.
4131 * emultempl/elf32.em: Likewise.
4132 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4133
4134Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4135
4136 * scripttempl/elfppc.sc: Refine eabi support to better support
4137 .sdata, .sdata2, .sbss, etc. sections.
4138
4139Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4140
4141 * ldgram.y (%union): Add phdr field.
4142 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4143 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4144 (opt_hdrs, hdr): Remove.
4145 (phdr_val): New nonterminal.
4146 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4147 and phdrs parameters. Add flags parameter.
4148 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4149 to bfd_record_phdr.
4150 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4151 phdrs fields. Add flags field.
4152 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4153 (lang_new_phdr): Update declaration.
4154 * ld.texinfo: Document FLAGS.
4155
4156Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4157
4158 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4159 Don't make a shared library because of an undefined reference to
4160 __GLOBAL_OFFSET_TABLE_.
4161
4162 Add some Irix 5 support, mostly from Kazumoto Kojima
4163 <kkojima@info.kanagawa-u.ac.jp>:
4164 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4165 (SHLIB_TEXT_START_ADDR): Define.
4166 (OTHER_GOT_SYMBOLS): Define.
4167 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4168 (EXECUTABLE_SYMBOLS): Don't define.
4169 (DYNAMIC_LINK): Don't define.
4170 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4171 * scripttempl/elfmips.sc: New file.
4172 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4173 (mips*-sgi-irix4*): Likewise.
4174 (mips*-sgi-irix5*): New entry.
4175 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4176 elf.sc.
4177 (eelf32lmip.c): Likewise.
4178
4179Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4180
4181 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4182 .rela.got.neg section.
4183
4184Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4185
4186 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4187
4188 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4189 ANSI_PROTOTYPES is defined. Remove special handling of
4190 WINDOWS_NT. Various indendation fixes.
4191 (vfinfo): Change fmt parameter to const char *.
4192 (info_msg): Write <stdarg.h> version.
4193 (einfo, minfo, finfo): Likewise.
4194 (info_assert): Change file parameter to const char *.
4195 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4196 defined, use a real prototype.
4197 (info_assert): Change first parameter to be const char *.
4198
4199Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4200
4201 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4202 in old support that 2.7.2 needs, but the current compiler does
4203 not.
4204
4205 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4206 correct Linker script template.
4207
4208 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4209 not 0x400000.
4210 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4211
4212Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4213
4214 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4215
4216Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4217
4218 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4219 sort using right pointer.
4220
4221Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4222
4223 * scripttempl/elfppc.sc: Remove support for creating special
4224 labels for eabi section begin/end here. The compiler now uses
4225 crt{i,n}.o to create these symbols.
4226
4227Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4228
4229 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4230 for a.out only, and put in appropriate HOSTING_CRT0 and
4231 HOSTING_LIBS values for Linux ELF.
4232
4233Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4234
4235 * scripttempl/h8300.sc: Use all 64K for ram.
4236 * scripttempl/h8300h.sc: Define 256K ram size.
4237
4238Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4239
4240 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4241 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4242 was used, regardless of whether -bE was used.
4243
4244Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4245
4246 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4247 relocateable before calling ldctor_build_sets if the output file
4248 is in an XCOFF format.
4249
4250Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4251
4252 * ldwrite.c (build_link_order): When handling a data statement, if
4253 the endianness of the output file is unknown, use the endianness
4254 of the input file.
4255
4256Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4257
4258 * mpw-config.in: Recognize mips-*-* as equivalent to
4259 mips-idt-ecoff.
4260 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4261 * mpw-ld.r: Add version resources.
4262 (cfrg): Use symbolic instead of literal name for executable.
4263
4264Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4265
4266 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4267
4268Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4269
4270 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4271 (print_statement_list): Renamed from print_statement. All callers
4272 updated.
4273 (print_statement): New function to print just one statement.
4274 (print_{data,reloc,padding}_statement): Don't crash if
4275 output_section == NULL.
4276 (dprint_statement): New function.
4277
4278 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4279 call to sort_sections.
4280
4281Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4282
4283 * emultempl/aix.em (unix_ld): New static variable.
4284 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4285 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4286 gc as false and export_defineds as true to size_dynamic_sections.
4287
4288 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4289 phase if the current section is abs_output_section.
4290
4291
4292Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4293
4294 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4295 to sort_sections.
4296
4297Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4298
4299 * ldgram.y (PHDRS): New token.
4300 (ifile_p1): Accept phdrs.
4301 (section): Accept phdr_opt at the end of the section definition.
4302 (phdr_op): New nonterminal.
4303 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4304 * ldlex.l: Accept PHDRS.
4305 * ldlang.h (struct lang_output_section_phdr_list): Define.
4306 (lang_output_section_statement_type): Add phdrs field.
4307 (struct lang_phdr): Define.
4308 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4309 (lang_new_phdr): Declare.
4310 * ldlang.c (lang_phdr_list): New static variable.
4311 (lang_output_section_statement_lookup): Initialize phdrs field.
4312 (lang_process): Call lang_record_phdrs.
4313 (lang_new_phdr): New function.
4314 (lang_section_in_phdr): New function.
4315 (lang_record_phdrs): New static function.
4316 * ld.texinfo: Document PHDRS.
4317
4318Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4319
4320 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4321 expose it.
4322
4323Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4324
4325 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4326 HOSTING_LIBS for testing.
4327 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4328 testing.
4329
4330Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4331
4332 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4333 and -n.
4334
4335Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4336
4337 * configure: Rebuild with autoconf 2.7.
4338
4339Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4340
4341 * scripttempl/pe.sc: Two .junk's is too much junk.
4342
4343Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4344
4345 * configure.in: Use BFD_NEED_DECLARATION.
4346 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4347 * configure, config.in: Rebuild with autoconf 2.6.
4348
4349 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4350 being unsupported if this is not a relocateable link and the input
4351 BFD supports it, since ldctor_build_sets can cope with that case.
4352
4353Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4354
4355 * configure.tgt (powerpc-*-macos*): New target.
4356 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4357 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4358 (eppcmacos.c): New target.
4359 * mpw-eppcmacos.c: Update.
4360 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4361
4362Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4363
4364 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4365 $(host_canonical) and $(target_canonical).
4366 (CXX_FOR_TARGET): Likewise.
4367
4368Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4369
4370 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4371 so the malloc heap begins at a sane place.
4372
4373Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4374
4375 Version 2.6 released.
4376 * ldver.c (ldversion): Update to 2.6.
4377
4378 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4379 $(GENERATED_*FILES), since they need to be retained by distclean.
4380 (maintainer-clean, realclean): Delete them here.
4381
4382Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4383
4384 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4385 base file with FOPEN_WB, not "w".
4386
4387 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4388 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4389 were used.
4390 (gld${EMULATION_NAME}_before_allocation): Use the environment
4391 variable LD_RUN_PATH if -rpath was not used.
4392 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4393
4394Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4395
4396 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4397 -bl and -bloadmap options.
4398
4399 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4400 report a better error.
4401
4402 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4403 new local variable special_sections, and pass it to
4404 size_dynamic_sections. Look through the results, and move the
4405 sections around in the mapping so that they are defined correctly.
4406
4407Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4408
4409 * ldemul.c (ldemul_default_target): Cast getenv return value.
4410
4411Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4412
4413 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4414 Executable support.
4415 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4416 support.
4417
4418 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4419 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4420
4421 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4422 (gld_$_before_allocation): added hooks for toc construction based
4423 on the above macro.
4424
4425Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4426
4427 * ld.texinfo: The linker does not use _main as an entry point.
4428
4429Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4430
4431 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4432 0x2000 not 0x200.
4433
4434Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4435
4436 * configure.in: Add test for whether free must be declared.
4437 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4438 * acconfig.h: Explain NEED_DECLARATION_FREE.
4439 * configure, config.in: Rebuild.
4440
4441 * lexsup.c (parse_args): Take B:: out of shortopts.
4442
4443Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4444
4445 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4446 for now, as with m68k4kbsd, until shared library support gets
4447 done.
4448
4449 * configure.host: For i386 BSD variants, crt0.o lives in
4450 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4451
4452Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4453
4454 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4455 (edelta68.c): New target.
4456 * configure.tgt (m68*-motorola-sysv*): New target.
4457 * emulparams/delta68.sh: New file.
4458 * scripttempl/delta68.sc: New file.
4459
4460 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4461 addresses.
4462
4463Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4464
4465 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4466 ALIGN and ALIGNMOD statements.
4467
4468 * emultempl/aix.em: Include ldgram.h.
4469 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4470 AIX 4.1.
4471 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4472
4473Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4474
4475 * configure.host (alpha-*-linux*): New host.
4476 * configure.tgt (alpha-*-linux*): New target.
4477
4478Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4479
4480 * emultempl/aix.em (export_files): Remove.
4481 (import_files): Make static.
4482 (struct export_symbol_list): Define.
4483 (export_symbols): New static variable.
4484 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4485 correctly. Call read_file for an export file.
4486 (gld${EMULATION_NAME}_before_allocation): Call
4487 bfd_xcoff_export_symbol for each export symbol, rather than
4488 calling read_file for each export file.
4489 (gld${EMULATION_NAME}_read_file): For an export file, make the
4490 exported symbols undefined, and store them on the export_symbols
4491 list.
4492
4493Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4494
4495 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4496 Don't hang if last option is unrecognised.
4497 (gld_${EMULATION_NAME}_set_symbols): Insert created
4498 symbols into ABS output section.
4499
4500Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4501
4502 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4503 m68k4k arch.
4504 (em68k4knbsd.c): New rule.
4505
4506 * configure.tgt: Added support for the NetBSD m68k4k arch.
4507
4508 * genscripts.sh, ldint.texinfo,
4509 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4510 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4511 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4512 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4513 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4514 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4515 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4516 PAGE_SIZE to TARGET_PAGE_SIZE.
4517
4518 * emulparams/m68knbsd.h: Ditto.
4519 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4520 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4521 being.
4522
4523 * emulparams/m68k4knbsd.sh: New file.
4524
4525 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4526
4527Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4528
4529 * emultempl/aix.em: Include ldctor.h.
4530 (gld${EMULATION_NAME}_after_open): New static function.
4531 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4532 (gld${EMULATION_NAME}_find_relocs): New static function.
4533 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4534 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4535 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4536 * ldctor.c (struct set_info): Move definition into ldctor.h.
4537 (struct set_element): Likewise.
4538 (sets): Make non-static.
4539 (ldctor_add_set_entry): Add name parameter. Save it in the new
4540 set element.
4541 (ldctor_build_sets): Avoid being called twice. Pass set element
4542 name to lang_add_reloc.
4543 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4544 (struct set_element): Likewise. Add new field name.
4545 (sets): Declare.
4546 (ldctor_add_set_entry): Declare new name parameter.
4547 * ldwrite.c (build_link_order): Don't insist that either name or
4548 section be NULL in a lang_reloc_statement.
4549 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4550 new name parameter.
4551 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4552 new name parameter.
4553
4554 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4555
4556Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4557
4558 * mpw-config.in: Add PowerMac target support, generate config.h.
4559 * mac-ld.r: New file, Mac resources.
4560 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4561 * mpw-make.in: Remove.
4562 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4563
4564Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4565
4566 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4567 -static as a synonym for -bnso.
4568
4569 * scripttempl/aix.sc: Move special symbols inside sections.
4570 Always start .data at 0.
4571
4572Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4573
4574 * Makefile.in (diststuff): Also make info.
4575 (maintainer-clean realclean): Also delete *.info*.
4576
4577Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4578
4579 * emultempl/aix.em: Add support for various AIX linker options,
4580 for AIX import and export files, and for AIX shared objects.
4581 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4582
4583 * ldmain.c (main): Initialize new field link_info.static_link.
4584
4585 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4586 (constructor_callback): Likewise.
4587 * ldmisc.c (vfinfo): Likewise.
4588 * ldwrite.c (build_link_order): Likewise.
4589
4590 * ld.texinfo: The MRI ALIGN directive is supported.
4591
4592Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4593
4594 * emulparams/elf32vr4300.sh: Deleted.
4595 * emulparams/elf32vr4300el.sh: Deleted.
4596 * emulparams/elf32b4300.sh: Added.
4597 * emulparams/elf32l4300.sh: Added.
4598 * configure.tgt, Makefile.in: Updated the build to use the
4599 new 8.3 unique names.
4600
4601Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4602
4603 * ldlang.c (entry_symbol): Make non-static.
4604 * ldlang.h (entry_symbol): Declare.
4605
4606 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4607
4608Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4609
4610 * scripttempl/pe.sc (.bss): Move to be after .text
4611
4612Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4613
4614 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4615 Search trinary.cond rather than searching trinary.lhs twice. From
4616 linli@ihp.PHys.ethz.CH.
4617
4618 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4619 directory searching code into gld${EMULATION_NAME}_search_dir.
4620 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4621 from gld${EMULATION_NAME}_find_so.
4622 (global_needed, global_found): New static variables.
4623 (gld${EMULATION_NAME}_after_open): New static function.
4624 (gld${EMULATION_NAME}_search_needed): New static function.
4625 (gld${EMULATION_NAME}_try_needed): New static function.
4626 (gld${EMULATION_NAME}_check_needed): New static function.
4627 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4628 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4629
4630 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4631 (eelf32lppc.c): Likewise.
4632 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4633 (GENERATE_SHLIB_SCRIPT): Define as yes.
4634
4635Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4636
4637 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4638 bfd_link_needed-list; make appropriate changes.
4639
4640 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4641 (rs6000-*-aix*): New target; use aixrs6.
4642 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4643 * emultempl/aix.em: New file.
4644 * scripttempl/aix.sc: New file.
4645 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4646 (eaixppc.c, eaixrs6.c): New targets.
4647
4648Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4649
4650 * scripttemp/pe.sc (.reloc): Move to the end.
4651
4652Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4653
4654 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4655 section which was not linked into the final output.
4656
4657Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4658
4659 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4660 fatal typos.
4661
4662Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4663
4664 * ld.h (args_type): Add rpath_link field.
4665 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4666 required dependencies in rpath_link path. Only search
4667 LD_LIBRARY_PATH when configured native.
4668 * lexsup.c (parse_args): Recognize -rpath-link.
4669 * ld.1, ld.texinfo: Document -rpath-link.
4670
4671Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4672
4673 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4674 bother searching for needed libraries unless doing a final link.
4675
4676Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4677
4678 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4679
4680 * ld/ld.1: Fix formatting bugs.
4681
4682Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4683
4684 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4685 * ldexp.h (exp_get_abs_int): Update declaration.
4686 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4687 print return value of exp_get_abs_int.
4688
4689Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4690
4691 * emultempl/elf32.em (global_stat): New file static variable.
4692 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4693 that the file has not already been included under another name.
4694 (gld${EMULATION_NAME}_stat_needed): New static function.
4695
4696Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4697
4698 * scripttempl/armcoff.sc: Start .text at 0x8000.
4699 Start .data at 0x40000.
4700
4701Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4702
4703 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4704 command_line.rpath is set, use it, rather than the -L options, to
4705 build the rules section.
4706 * ld.texinfo: Document this use of -rpath.
4707
4708 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4709 pure-text. Pass true, not 1, to lang_add_entry.
4710 * emultempl/sunos.em (find_assign): New static variable.
4711 (found_assign): New static variable.
4712 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4713 If not a relocateable link, and no start symbol was specified on
4714 the command line, and there are any undefined symbols, set
4715 link_info.shared. If link_info.shared is set, set the address of
4716 the .text section to 0x20.
4717 (gld${EMULATION_NAME}_find_assignment): Rename from
4718 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4719 set, then just set found_assign based on whether an assignment is
4720 found to find_assign.
4721 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4722 producing a shared library.
4723 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4724 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4725 * ldlang.c (entry_from_cmdline): New global variable.
4726 (lang_add_entry): Change cmdline parameter from int to boolean.
4727 Use global entry_from_cmdline rather than function static
4728 from_cmdline.
4729 * ldlang.h (entry_from_cmdline): Declare.
4730 (lang_add_entry): Change declaration of second parameter from int
4731 to boolean.
4732 * ldgram.y: Pass false, not 0, to lang_add_entry.
4733
4734Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4735
4736 * ld.h (parsing_defsym): Declare.
4737 * ldlex.h (lex_string): Declare.
4738 * ldlex.l (lex_string): Define.
4739 * lexsup.c (parsing_defsym): Define.
4740 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4741 lex_redirect, and clear it after calling yyparse. Set
4742 parsing_defsym around call to yyparse.
4743 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4744 clear it after calling yyparse.
4745 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4746 in linker scripts correctly.
4747
4748 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4749 COFF targets, allowing for the leading underscore used on SPARC
4750 COFF.
4751
4752 * lexsup.c (parse_args): Handle -assert.
4753 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4754 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4755 shared library script when appropriate.
4756 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4757 section at SIZEOF_HEADERS.
4758
4759Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4760
4761 * Makefile.in (earmcoff.c): Build.
4762 * configure.tgt (arm-*-coff): New target
4763 * emulparms/armcoff.sh: New file.
4764 * scripttempl/armcoff.sc: New file.
4765
4766Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4767
4768 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4769
4770Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4771
4772 * ldfile.c (ldfile_set_output_arch): Make arch const.
4773
4774Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4775
4776 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4777 beginning of the .bss area, not at the end of data. Add
4778 __sbss_{start,end} symbols.
4779
4780Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4781
4782 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4783 (CXX_FOR_TARGET, install): Likewise.
4784
4785Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4786
4787 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4788 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4789 (CXX_FOR_TARGET): Likewise.
4790 (install): Likewise.
4791 (GENERATED_HFILES): Remove config.h.
4792 (.dep): Depend upon config.h.
4793
4794Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4795
4796 * configure.tgt (mips*-dec-netbsd*): New target.
4797
4798Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4799
4800 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4801
4802Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4803
4804 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4805
4806Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4807
4808 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4809 Start .text section on the right boundary. Always align
4810 stabs.
4811
4812Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4813
4814 * Makefile.in (maintainer-clean): New target.
4815
4816 * ldmain.c (struct warning_callback_info): Define.
4817 (warning_callback): Add new parameter symbol. Call
4818 warning_find_reloc to try to find the section and VMA.
4819 (warning_find_reloc): New static function.
4820 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4821 Pass NULL as symbol parameter to warning callback.
4822
4823 * ld.texinfo: Clarify -L option.
4824
4825 * ldlang.c (lang_one_common): Add cast to avoid warning.
4826 (topower): Likewise. Also, reindent.
4827 * ldwrite.c (clone_section): Change i to unsigned int.
4828 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4829 cast to avoid warning.
4830
4831Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4832
4833 * Makefile.in (config.status): Depend upon configure.tgt.
4834
4835 * ldemul.h (ldemul_set_symbols): Declare.
4836 (ldemul_parse_args): Declare.
4837 * ldemul.c (ldemul_parse_args): Fix indentation.
4838
4839 * configure.in: Call AC_HEADER_DIRENT.
4840 * configure, config.in: Rebuild.
4841 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4842 DIR and struct dirent.
4843
4844 * configure.tgt (mips*-*-bsd*): New case.
4845
4846 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4847 New case.
4848 * configure.tgt (i[345]86-*-ptx*): New case.
4849
4850Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4851
4852 * config.in: Rename from config.h.in.
4853 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4854 Check for config.h:config.in when creating stamp-h.
4855 * configure: Rebuild.
4856 * Makefile.in (stamp-h): Depend upon config.in rather than
4857 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4858 calling config.status.
4859
4860 * Makefile.in (distclean): Remove config.h and stamp-h.
4861
4862 * configure.host (sparc-*-sunos64*): Remove.
4863 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4864
4865 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4866 counter backward in the absolute section.
4867
4868Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4869
4870 * configure.in: Rewrite to use autoconf.
4871 * configure.host: New file.
4872 * configure.tgt: New file.
4873 * aclocal.m4: New file.
4874 * configure: New file, built by autoconf.
4875 * acconfig.h: New file.
4876 * config.h.in: New file, built by autoheader.
4877 * sysdep.h: New file.
4878 * ld.h: Incorporate old contents of config.h.
4879 * config.h: Remove.
4880 * Makefile.in: Various changes for new configure script. Also:
4881 (CC_FOR_BUILD): Remove.
4882 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4883 (dep.sed): Use @SRCDIR@, not @srcdir@.
4884 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4885 * genscripts.sh: Create ldscripts if it does not exist.
4886 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4887 * mpw-esh.c, emultemp/*.em: Likewise.
4888 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4889 HAVE_SBRK here.
4890 * config/*.mt, config/*.mh: Remove.
4891
4892Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4893
4894 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4895 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4896
4897Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4898
4899 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4900
4901Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4902
4903 * ldmain.c (warning_callback): Add abfd, section, and address
4904 parameters.
4905 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4906 Change call to warning accordingly.
4907
4908 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4909 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4910 the .text section.
4911
4912Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4913
4914 * configure.in: Added mips*vr4300-idt-elf* and
4915 mips*vr4300el-idt-elf* targets.
4916 * Makefile.in: Added eelf32vr4300* targets.
4917 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4918 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4919
4920Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4921
4922 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4923 <brendan@cygnus.com>.
4924
4925Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4926
4927 * ldemul.c (ldemul_parse_args): New.
4928 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4929 * lexsup.c (all pe stuff): Moved into pe.em
4930 (parse_args): Call emulation arg parser.
4931 * emultempl/pe.em (parse_args): handle PE specfic args.
4932
4933Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4934
4935 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4936 as the default region. Create a new region instead.
4937
4938Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4939
4940 * ldemul.c (ldemul_set_symbols): New function.
4941 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4942 * ldmain.c (main): Add call to ldemul_set_symbols.
4943 * lexsup.c (set_pe_value): New args.
4944 (set_pe_name): New.
4945 (parse_args): Cope with new set_pe_value args.
4946 * emultempl/pe.em (set_symbols): New function.
4947 (ld_emulation_xfer_struct): Add set_symbols.
4948 * scripttempl/pe.sc: Use new symbols.
4949
4950Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4951
4952 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4953 For -Y, ignore a leading `P,', and only call set_default_dirlist
4954 after processing all the other arguments.
4955
4956Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4957
4958 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4959 * emulparams/armpe.sh: Run PE script.
4960
4961Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4962
4963 * ldmain.c (main): Remove PE stuff.
4964 * lexsup.c (options): Load more PE options.
4965 (set_pe_value): New function.
4966
4967Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4968
4969
4970 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4971 * emultempl/pe.sc: New file performs generic PE support and sorts
4972 archive members.
4973 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4974 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4975 * scripttempl/pe.sc: New.
4976 * Makefile.in: Use new files.
4977
4978Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4979
4980 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4981 (.strings,.ctors,.dtors): Likewise.
4982
4983Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4984
4985 * scripttempl/armpe.sc: Always start code at 0x401000, even
4986 if -r.
4987 * ldwrite.c (strdup): New extern declaration.
4988 * ldgram.y (atype): New rule to clarify type parsing.
4989 * ldlang.c (init_os): Remove commented out code.
4990 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4991 unless told not to by the link script.
4992
4993Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4994
4995 * ldlang.c (lang_set_startof): New static function.
4996 (lang_process): Call it.
4997
4998 * ldgram.y: Tweak casesymlist to avoid bison errors.
4999
5000 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5001 Solaris compatibility.
5002
5003Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5004
5005 * ldgram.y (YYDEBUG): If not defined, define as 1.
5006 (CASE, EXTERN, START): New tokens.
5007 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5008 (casesymlist): New nonterminal.
5009 (extern_name_list): New nonterminal.
5010 * ldlex.l: Accept lower case trailing base specifiers. Don't
5011 ignore the first digit when the base is a suffix. Accept many
5012 EXPRESSION state tokens in MRI state. Support MRI continuation
5013 lines and MRI semicolon comments. Accept all MRI keywords in
5014 lower case. Add CASE, EXTERN, and START MRI keywords.
5015
5016Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5017
5018 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5019 instead of alloca.
5020
5021Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5022
5023 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5024 $r/../gcc/xgcc unless it is present.
5025
5026Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5027
5028 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5029 when CONSTRUCTING.
5030 * scripttempl/m68klynx.sc: Likewise.
5031 * scripttempl/nw.sc: Likewise.
5032 * scripttempl/sa29200.sc: Likewise.
5033 * scripttempl/sparclynx.sc: Likewise.
5034
5035Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5036
5037 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5038
5039Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5040
5041 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5042
5043Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5044
5045 * scripttempl/i386pe.sc: Cope with constructors.
5046 * scripttempl/z8ksim.sc: Deleted.
5047 * scripttempl/z8000.sc: Resurrected as this, but
5048 can handle z8001 and z8002 formats.
5049 * emulparams/z8ksim.sh: Deleted.
5050 * emulparams/{z8001.sh, z8002.sh}: New files.
5051 * config/z8ksim.mt: Deleted
5052 * config/z8k-coff.mt: New, generates both emulations.
5053
5054Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5055
5056 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5057 %B, in case it is in an archive.
5058
5059Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5060
5061 * ldlang.c (lang_process): Call reset_memory_regions for each
5062 relaxation pass.
5063
5064Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5065
5066 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5067 _SDA_BASE.
5068
5069Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5070
5071 * ldmain.c (constructor_callback): Allocate set_name in stack
5072 frame, rather than always calling alloca with a fixed size.
5073
5074Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5075
5076 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5077 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5078
5079Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5080
5081 * ldwrite.c (clone_section): Set the alignment of the clone
5082 section to that of the section being cloned.
5083
5084 * ldwrite.c (split_sections): Don't split the first input section
5085 into a new output section.
5086
5087Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5088
5089 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5090 (GENERATE_SHLIB_SCRIPT): Define as yes.
5091
5092Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5093
5094 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5095
5096 * ldver.c (help): Update list of options to match currently
5097 supported list.
5098
5099Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5100
5101 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5102 after_open field.
5103
5104 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5105 it takes a size_t anyhow.
5106 (exp_binop): Likewise.
5107 (exp_trinop): Likewise.
5108 (exp_unop): Likewise.
5109 (exp_nameop): Likewise.
5110 (exp_assop): Likewise.
5111 * ldlang.c (lang_memory_region_lookup): Likewise.
5112 (init_os): Likewise.
5113 (ldlang_add_undef): Likewise.
5114 (insert_pad): Likewise.
5115 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5116 bfd_size_type.
5117
5118 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5119
5120Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5121
5122 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5123 declaration.
5124 (ld_emulation_xfer_type): Add search parameter to
5125 open_dynamic_archive entry point.
5126 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5127 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5128 make non-static. Change all callers to use new name.
5129 (ldfile_open_file_search): Make static. If entry is dynamic, call
5130 ldemul_open_dynamic_archive.
5131 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5132 * ldfile.h (ldfile_open_file_search): Don't declare.
5133 (ldfile_try_open_bfd): Declare.
5134 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5135 Accept search parameter. Don't search for a library, just look in
5136 a single place.
5137 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5138 Likewise.
5139
5140Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5141
5142 * ldmain.c (set_scripts_dir): Don't base script directory on
5143 current directory.
5144
5145Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5146
5147 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5148 meaningful.
5149
5150Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5151
5152 * ld.h (ld_config_type): Add field warn_constructors.
5153 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5154 (constructor_callback): Likewise.
5155 * lexsup.c (parse_args): Handle -warn-constructors.
5156 * ld.texinfo, ld.1: Document -warn-constructors.
5157
5158 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5159 get confused by directory names if we searched for the file.
5160
5161 Based on patches from H.J. Lu <hjl@nynexst.com>:
5162 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5163 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5164 * ldfile.c: Include bfdlink.h.
5165 (ldfile_open_file): Check dynamic field of entry, not global
5166 dynamic_link field. Don't do a dynamic search when doing a
5167 relocateable link.
5168 * ldmain.c (main): Don't warn about dynamic_link for a
5169 relocateable link.
5170 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5171 dynamic is false.
5172 (gld${EMULATION_NAME}_create_output_section_statements): Always
5173 loop over input files.
5174 * Makefile.in: Rebuild dependencies.
5175
5176 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5177 -shared.
5178
5179Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5180
5181 * ldmain.c (main): Set link_info.symbolic to false.
5182 * lexsup.c (parse_args): Handle -Bsymbolic.
5183
5184Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5185
5186 * ldmain.c (HAVE_SBRK): Define for everything except
5187 specific systems that are known to not support sbrk.
5188 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5189
5190Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5191
5192 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5193 Handle etree_provide.
5194
5195 * emultempl/elf32.em (global_needed): New static variable.
5196 (global_found): Likewise.
5197 (gld${EMULATION_NAME}_after_open): New static function.
5198 (gld${EMULATION_NAME}_search_needed): Likewise.
5199 (gld${EMULATION_NAME}_try_needed): Likewise.
5200 (gld${EMULATION_NAME}_check_needed): Likewise.
5201 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5202 gld${EMULATION_NAME}_after_open.
5203
5204Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5205
5206 * configure.in (i386-*-win32): New target.
5207
5208Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5209
5210 * lexsup.c (parse_args): Let -G either set the small data size or
5211 be equivalent to --shared, depending on the next argument. Accept
5212 and ignore -z for Solaris compatibility.
5213
5214Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5215
5216 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5217 it in link_info.base_file. Fix indentation.
5218
5219Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5220
5221 * ldmain.c (main): Always initialize PE info in link_info.
5222 * lexsup.c (OPTION_BASE_FILE): New option.
5223 (parse_args): Handle new option.
5224 * emulparams/armpe.sh: Output pei.
5225 * emultempl/i386pe.em: Add newline to end.
5226 * scripttempl/armpe.sc: Change output and quote the $s.
5227 * scripttempl/i386pe.sc: Change output and quote the $s.
5228
5229Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5230
5231 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5232
5233 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5234 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5235 (i386msdos.o): New target.
5236 * config/i386-msdos.mt: Created.
5237 * emulparams/i386msdos.sh: Created.
5238 * scripttempl/i386msdos.sc: Created.
5239
5240Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5241
5242 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5243 that contains pointers to be relocated.
5244
5245Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5246
5247 * mpw-esh.c: New file, modified for MPW from esh.c.
5248 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5249 use *() to concat stab sections instead of [].
5250
5251Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5252
5253 * scripttempl/armpe.sc: Add constructor support.
5254
5255Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5256
5257 * ldlang.c (lang_size_sections): Any section with a DATA
5258 statement has contents.
5259
5260Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5261
5262 * emulparams/m68kelf.sh (NOP): Define.
5263 (DYNAMIC_LINK): Don't define.
5264 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5265 will come from the linker script.
5266
5267Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5268
5269 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5270
5271Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5272
5273 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5274
5275Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5276
5277 From Andrew Cagney <cagney@highland.com.au>
5278 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5279 elf32lppc.
5280
5281Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5282
5283 Add support for ARM-PE.
5284 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5285 * configure.in: Recognize armpe.
5286 * config/arm-pe.mt: New file.
5287 * emulparams/armpe.sh: New file.
5288 * scripttempl/armpe.sc: New file.
5289
5290
5291Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5292
5293 * configure.in (h8300h-*-hms): Deleted
5294 * config/cf-h8300h.mt: Deleted.
5295
5296Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5297
5298 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5299
5300 From David Taylor (dtaylor@armltd.co.uk)
5301 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5302 * configure.in: Recognize arm{,e[lb]-*-aout.
5303 * config/arm[lb]-aout.mt: New files.
5304 * emulparams/armaout[lb].sh: New files.
5305 * scripttempl/armaout.sc: New file.
5306
5307Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5308
5309 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5310 be unique in 8 characters for DOS.
5311
5312 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5313 * emulparams/elf32ppcle.sh: Deleted.
5314
5315Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5316 Tom Griest <griest@cs.yale.edu>
5317
5318 Initial support for PE executables (eg NT, win32)
5319
5320 * Makefile.in (configure.in, ei386pe): Add support.
5321 * ldmain.c (main): Initialize PE argument info.
5322 * ldwrite.c (print_file_stuff): Don't print out .drectve
5323 and .debug section info.
5324 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5325 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5326 Handle new arguments.
5327 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5328 New files
5329
5330Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5331
5332 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5333 segment. This allows ld -r to preserve unwind sections.
5334
5335Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5336
5337 * configure.in: Add little endian PowerPC support.
5338
5339 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5340 (eelf32ppcle.c): Support for little endian PowerPC.
5341
5342 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5343 * emulparams/elf32ppcle.sh: Ditto.
5344
5345Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5346
5347 * ldlang.c (print_output_section_statement): Check
5348 subsection_alignment, instead of checking section_alignment twice.
5349 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5350
5351Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5352
5353 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5354
5355Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5356
5357 * ldwrite.c (ldwrite): Before doing anything, reset the error
5358 code. If bfd_final_link returns an error, but the error code is
5359 unset, don't issue an extra message. Assume a correct error
5360 message was already set.
5361
5362Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5363
5364 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5365 (em68kelf.o): New target.
5366 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5367 * configure.in: Use them for m68*-*-elf.
5368
5369Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5370
5371 Merge in support for Mac MPW as a host.
5372 (Old change descriptions retained for informational value.)
5373
5374 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5375 (i386-unknown-coff): Remove.
5376 (sh-hitachi-hms): New target.
5377 (emulation_ofiles): Set correctly for each target.
5378 (version, TDEFINES): Add to makefile fragment.
5379 * mpw-make.in (BISON): Use byacc instead of bison.
5380 (em_*.c): Replace with e*.c everywhere.
5381 (ldgram.h): Separate action from ldgram.c generation.
5382 (LD_PROG): Depend on Version.r.
5383 (Version.r): generate from version info.
5384 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5385
5386 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5387 i386-unknown-aout, i386-unknown-coff): New targets.
5388 (m68k-aout, m68k-coff): Remove targets.
5389 (mk.tmp): Add definition of EMUL.
5390
5391 * mpw-config.in (emulname): Set based on target.
5392 (ldemul-list.h): Construct.
5393 * mpw-make.in (install-only): New target.
5394 (install): Depend on install-only.
5395
5396 * mpw-make.in (bindir): Fix pathname.
5397 (install): Move here from mpw-build.in.
5398
5399 * mpw-config.in: New file, MPW configuration fragment.
5400 * mpw-make.in: New file, MPW makefile fragment.
5401 (This file is semi-automatically generated from Makefile.in.)
5402 * ldfile.c (slash): If MPW, set to `:'.
5403 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5404 prevent redefinition errors.
5405
5406Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5407
5408 * ldwrite.c (clone_section): Align clone sections on even
5409 boundaries.
5410
5411Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5412
5413 * configure.in: Change linux to default to elf. Using
5414 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5415 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5416 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5417 * config/i386-lelf.mt: Remove.
5418
5419Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5420
5421 * ldmain.c (main): If opening the map file fails, call
5422 bfd_set_error before calling einfo.
5423
5424 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5425
5426Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5427
5428 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5429 does mark shared libraries as executable.
5430
5431Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5432
5433 * ldlang.c (lang_common): Change power to int. Pass larger values
5434 before smaller values.
5435 (lang_one_common): Treat info as int *. Don't bother to check for
5436 last value, since it is now zero.
5437
5438Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5439
5440 * ldlang.c (load_symbols): An empty archive is OK.
5441
5442Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5443
5444 * ldmain.c (progress.h): Include.
5445 (main): Call START_PROGRESS and END_PROGRESS.
5446
5447Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5448
5449 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5450 .dtors sections, so that these pointers get relocated also.
5451 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5452 and end of the constructors/destructors.
5453
5454Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5455
5456 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5457 describes an archive, call bfd_link_add_symbols on each member.
5458 * ldmain.c (whole_archive): New variable.
5459 (main): Initialize it to false.
5460 * ldmain.h: Declare whole_archive.
5461 * lexsup.c (parse_args): Grok --whole-archive switch.
5462 * ld.texinfo, ld.1: Document --whole-archive.
5463
5464Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5465
5466 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5467 using the default emulation.
5468
5469 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5470 LDEMULATION.
5471 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5472
5473Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5474
5475 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5476 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5477
5478Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5479
5480 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5481
5482 * ldlex.l: Return -lFILENAME as the token LNAME.
5483 * ldgram.y: Add token LNAME.
5484 (input_list): Treat LNAME like NAME, but pass it to
5485 lang_add_input_file as lang_input_file_is_l_enum.
5486 * ld.texinfo: Document using -lFILENAME in INPUT.
5487
5488Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5489
5490 * ldlang.c (lang_check): If the architectures are compatible call
5491 bfd_merge_private_bfd_data to let the backend do additional
5492 checks.
5493
5494Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5495
5496 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5497 all supported emulations.
5498
5499Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5500
5501 * ldemul.c (ldemul_list_emulations): New function.
5502 * ldemul.h (ldemul_list_emulations): Declare.
5503 * ldver.c (help): List supported targets and emulations.
5504
5505Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5506
5507 * scripttempl/elf.sc (.debug): Relocate to address 0.
5508 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5509 .debug_sfnames, .line): Likewise.
5510
5511Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5512
5513 * emultempl/elf32.em (hold_rel): New static variable.
5514 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5515 contents whose names begin with ".rel" after hold_rel. Remove the
5516 assertion which checked for unplaced .rel sections. Don't try to
5517 sort the section into place if place->bfd_section is NULL.
5518 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5519 section beginning with ".rel".
5520
5521Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5522
5523 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5524 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5525 * ld.1: Similar change.
5526
5527Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5528
5529 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5530 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5531
5532Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5533
5534 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5535 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5536 * config/i386-lelf.mt: New file.
5537 * config/i386-gelf.mt: New file.
5538
5539Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5540
5541 * configure.in: Match on mips-ecoff, and default to the IDT
5542 configuration.
5543
5544Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5545
5546 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5547 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5548 to double the size of the table.
5549
5550Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5551
5552 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5553 is a directory.
5554
5555Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5556
5557 * ldmain.c (main): If trace_file_tries is true, and we are using
5558 an internal linker script, print out the script.
5559 * ldfile.c (try_open): Reindent function. Make the messages about
5560 opening script files more informative.
5561
5562 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5563 * ld.texinfo, ld.1: Update accordingly.
5564
5565Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5566
5567 * ldlang.c (lang_one_common): Adjust references to common symbol
5568 information for new structure.
5569
5570Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5571
5572 * ldmain.c (undefined_symbol): Handle section being NULL.
5573
5574 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5575 * ldexp.c (fold_name): Likewise.
5576 * ldlang.c (print_one_symbol): Likewise.
5577 (lang_finish): Likewise.
5578 * ldmain.c (multiple_common): Likewise.
5579 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5580 renamed to bfd_link_hash_undefweak.
5581
5582 * scripttempl/alpha.sc: Set address of .data section correctly
5583 when -n or -N is used. Patch from Chris G Demetriou
5584 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5585 * scripttempl/mips.sc: Similar change.
5586
5587Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5588
5589 * ldlang.c (lang_size_sections): Clarify error message when user
5590 specified start addr conflicts with region. Fix resetting of
5591 region pointer.
5592
5593Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5594
5595 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5596 in lang_allocating_phase_enum.
5597
5598Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5599
5600 * Makefile.in (distclean): Depend upon clean. Don't bother to
5601 remove files which will be removed by clean. From patch by
5602 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5603
5604Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5605
5606 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5607 a MIPS target, clobber the size of all but the first input
5608 .reginfo section to be 0, so that lang_size_sections sets the
5609 correct size for the output .reginfo section.
5610
5611Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5612
5613 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5614 Remove unused variable is.
5615
5616Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5617
5618 * configure.in: Add support for powerpc-*-eabi.
5619
5620 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5621 support.
5622
5623 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5624 elf.sc, which defines some new symbols PowerPC elf needs.
5625
5626Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5627
5628 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5629 constructor entry is in the absolute section.
5630
5631Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5632
5633 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5634 * config/i386-gnu.mt: New file. Include ELF support.
5635
5636Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5637
5638 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5639 there are any input sections named .gnu.warning, treat them as
5640 containing a warning message to be printed by the linker, and
5641 clobber the size so that the message is not copied into the output
5642 file.
5643 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5644 section.
5645
5646Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5647
5648 * configure.in (w65-*-*): New target.
5649 * Makefile.in: Update.
5650 * scripttempl/w65.sc: New.
5651 * config/coff-w65.mt: New.
5652
5653Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5654
5655 * ldlang.c (lang_place_orphans): Don't ignore files with
5656 just_syms_flag set. Instead, put all their sections in
5657 bfd_abs_section_ptr, using the section VMA as the output_offset.
5658
5659Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5660
5661 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5662 name `reloc_howto_type', since it's now defined to be const.
5663 * ldlang.c (lang_add_reloc): Ditto.
5664 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5665
5666Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5667
5668 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5669 to a relative value does not require forcing the relative value to
5670 be absolute. Also, reindent function.
5671
5672Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5673
5674 * ldwrite.c (clone_section): Create a symbol with the
5675 same name as the section.
5676
5677Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5678
5679 * ld.h (split_by_reloc, split_by_file): New flags.
5680 * ldwrite.c (clone_section, split_sections): New functions.
5681 * lexsup.c (parse_args): Understand new split options.
5682
5683Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5684
5685 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5686 .data segment. They must be writable when creating a shared
5687 library. From H.J. Lu <hjl@nynexst.com>.
5688
5689Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5690
5691 * emultempl/miposecoff.em: New file.
5692 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5693 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5694 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5695 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5696 used. Align _fdata to a 16 byte boundary.
5697 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5698 generic.em.
5699 (emipsidtl.c): Likewise.
5700 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5701
5702 * ld.h (args_type): Add new field embedded_relocs.
5703 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5704 (ld_emulation_xfer_struct): Add new field after_open.
5705 * ldemul.c (ldemul_after_open): New function.
5706 (after_open_default): New function.
5707 * ldlang.c (lang_process): Call ldemul_after_open.
5708 * lexsup.c (parse_args): Handle --embedded-relocs.
5709 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5710 new after_open field to after_open_default.
5711 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5712 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5713 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5714 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5715 * ld.texinfo, ld.1: Mention -embedded-relocs.
5716
5717Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5718
5719 * Makefile.in: Add eshl.o.
5720 * config/coff-sh.mt: Add shl emulation.
5721
5722Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5723
5724 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5725 Youngdale <eric@aib.com>.
5726
5727Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5728
5729 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5730 * config/i386linux.mh: New file; set HOSTING_CRT0.
5731 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5732 /usr/lib, since that is already in LIB_PATH.
5733
5734Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5735
5736 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5737 address.
5738 (.data, .bss): If "-N", then place the data/bss just after the end
5739 of the .text section rather than at the default 0x40000000.
5740
5741 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5742 text segment.
5743
5744Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5745
5746 Patches from Eric Youngdale <eric@aib.com>:
5747 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5748 when generating a shared library.
5749 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5750 attempting to place an orphaned relocation section when generating
5751 a dynamically linked object.
5752
5753 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5754 _start.
5755
5756Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5757
5758 * ld.h (args_type): Add field export_dynamic.
5759 * lexsup.c (parse_args): Recognize --export-dynamic.
5760 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5761 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5762
5763Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5764
5765 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5766 we allocate common symbols.
5767
5768Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5769
5770 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5771 .rela.fini to the list of .rel* sections.
5772
5773Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5774
5775 * ldlang.c (load_symbols): Add new argument place. Only accept
5776 linker scripts if place is not NULL. Put commands found in an
5777 assumed linker script into place.
5778 (lookup_name): Pass NULL as place argument to load_symbols.
5779 (open_input_bfds): In lang_input_statement_enum case, pass a place
5780 argument to load_symbols, and store any new statements after the
5781 current one.
5782
5783Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5784
5785 * ldver.c (ldversion): Bump to 2.5.3.
5786
5787Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5788
5789 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5790
5791Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5792
5793 * Makefile.in (check): Add missing "else true" clause.
5794
5795 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5796
5797 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5798 entry point to "start". Align at end of each section to 0x200.
5799 Start .text section 0x1000 later. Add _etext, _edata, _end
5800 symbols.
5801
5802Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5803
5804 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5805 composed of different object file formats.
5806 (ldctor_build_sets): If the output format does not support the
5807 reloc, and we are not generating a relocateable link, try getting
5808 the reloc from the input format.
5809
5810Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5811
5812 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5813 (em68knbsd.c): New target.
5814
5815 * config/m68k-nbsd.mt: New file.
5816 * emulparams/m68knbsd.sh: New file.
5817 * configure.in (m68*-*-netbsd*): Use above configs.
5818
5819Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5820
5821 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5822 appropriately named static library, stop the search at that
5823 directory.
5824
5825Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5826
5827 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5828 and esparcnbsd.o; sorted entries.
5829 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5830
5831 * config/netbsd532.mt: Removed.
5832 * emulparams/netbsd532.sh: Removed.
5833
5834 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5835 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5836 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5837 sparc*-*-netbsd*): Use above configs.
5838
5839Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5840
5841 * ldmain.c (multiple_common): One of the types may now be
5842 bfd_link_hash_indirect. The old BFD argument may be NULL.
5843
5844Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5845
5846 * configure.in: Add * at the end of m68k-hp-hpux.
5847
5848Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5849
5850 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5851 YY_CHAR *.
5852
5853Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5854
5855 * scripttempl/nw.sc: Gather constructors and destructors and
5856 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5857
5858Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5859
5860 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5861 (ei386nw.c, eppcnw.c): New targets.
5862
5863 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5864 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5865
5866 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5867 instead of {i386,ppc}-elf.
5868
5869 * configure.in (sparc*-*-netware): Removed. There is no such
5870 thing anymore.
5871
5872 * ldint.texinfo: Move misplaced `@end iftex'.
5873
5874Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5875
5876 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5877 .rela.dtors to the list of .rel* sections.
5878
5879Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5880
5881 * ldver.c (ldversion): Update to version 2.5.
5882 * Version 2.5 released.
5883
5884 * configure.in (all_targets): Handle i386-linux*.
5885
5886Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5887
5888 * scripttempl/aout.sc: Set _etext and __etext to ., not
5889 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5890 will not break any other system. From Eric Valette
5891 <ev@chorus.fr>.
5892
5893Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5894
5895 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5896 --verbose to get the old -V behaviour.
5897 * ld.1, ld.texinfo: Document this change.
5898
5899Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5900
5901 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5902 assertion, since it could fail with a user defined linker script.
5903
5904 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5905 name in the hash table during the first phase--the hash table does
5906 not even exist at that point, much less have the right value.
5907
5908 * Makefile.in (CC): Define.
5909 (CXX): Move definition, change from g++ to gcc.
5910 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5911 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5912 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5913 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5914 (.cc.o): Comment out.
5915 (testdir): Remove.
5916 (site.exp): Don't create testdir or set tmpdir.
5917 (check): Run checks even if not running native. Use CC_FOR_TARGET
5918 instead of RUNTEST_CC, and likewise for CXX.
5919 (cdtest targets): Comment out.
5920 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5921 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5922 * cdtest-main.cc, cdtest.exp: Remove.
5923
5924Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5925
5926 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5927 file naming problems.
5928 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5929 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5930 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5931 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5932 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5933 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5934 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5935
5936 * genscripts.sh: Always search /usr/local/TARGET/lib.
5937
5938 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5939
5940Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5941
5942 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5943
5944Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5945
5946 * lexsup.c (parse_args): Add support for -a for HP/UX
5947 compatibility.
5948
5949 * lexsup.c (parse_args): -c takes an argument.
5950
5951Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5952
5953 * ld.h (args_type): Add new field endian.
5954 * lexsup.c (parse_args): Handle -EB and -EL by setting
5955 command_line.endian.
5956 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5957 * ldlang.c (lang_add_output_format): Add arguments big and little.
5958 If command_line.endian is set, use it to select big or little
5959 rather than the default. Changed all callers.
5960 * ldlang.h (lang_add_output_format): Update declaration.
5961 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5962 LITTLE_OUTPUT_FORMAT.
5963 * emulparams/elf32mipl.sh: Likewise.
5964 * emulparams/mipsbig.sh: Likewise.
5965 * emulparams/mipsbsd.sh: Likewise.
5966 * emulparams/mipsidt.sh: Likewise.
5967 * emulparams/mipsidtl.sh: Likewise.
5968 * emulparams/mipslit.sh: Likewise.
5969 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5970 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5971 OUTPUT_FORMAT.
5972 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5973 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5974 * scripttempl/mipsbsd.sc: Likewise.
5975
5976 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5977 depending upon ldgram.c, so that a parallel make does not try to
5978 build both at once.
5979
5980 * configure.in (mips*el-elf*): New target.
5981 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5982 (eelf32mipl.c): New target.
5983
5984 * config/mipsl-elf32.mt: New file.
5985 * emulparams/elf32mipl.sh: New file.
5986
5987Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5988
5989 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5990 ld -r -S -x.
5991
5992Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5993
5994 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5995 returned by find_nearest_line, in case the file name is something
5996 unhelpful such as a .h file. Handle %u.
5997
5998Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5999
6000 * ldlang.c (lang_do_assignments): Make sure output statement
6001 has an attached bfd_section before trying to dereference it.
6002
6003Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6004
6005 * ld.h (ld_config_type): Add new field warn_once.
6006 * ldmain.c (undefined_symbol): Handle -warn-once.
6007 * lexsup.c (parse_args): Recognize -warn-once.
6008 * ld.texinfo (Options): Document -warn-once.
6009 * ld.1: Likewise.
6010
6011 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6012 name. For %C, print the function name on a separate line, to keep
6013 the length of error messages under control.
6014 * ldmain.c (multiple_definition): Use %D for ``first defined
6015 here.''
6016 (undefined_symbol): Use %D for ``more undefined references
6017 follow''.
6018
6019 * ldmisc.c (multiple_warn): Remove; no longer used.
6020 * ldmisc.h (multiple_warn): Don't declare.
6021
6022Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6023
6024 * ldlang.c (print_output_section_statement): Print all lines
6025 to the map file.
6026
6027Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6028
6029 * ldlang.c (load_symbols): Check for archive before object. Use
6030 bfd_check_format_matches, and, if ambiguous, print a list of
6031 matching formats. If file format is not recognized, treat file as
6032 a linker script.
6033 * ldgram.y (yyerror): If assuming an object file is a script,
6034 mention that. Tweak the format of the error messages.
6035 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6036 guess that this is not actually a script, and just report that the
6037 file format was not recognized.
6038 * ld.texinfo (Options): Admit that -( may be used more than once.
6039 Add note that unrecognized object files are now treated as linker
6040 scripts.
6041
6042 * ldfile.c (ldfile_input_filename): Make const.
6043 (ldfile_assumed_script): New variable.
6044 (try_open): Change arguments types to const.
6045 (ldfile_find_command_file): Likewise.
6046 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6047 * ldfile.h: Update declarations for ldfile.c changes.
6048 * ldlex.l: Include <ctype.h>.
6049 (file_name_stack): Change to be const char *.
6050 (lineno_stack): New static variable.
6051 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6052 (lex_push_file): Make name argument const. Initialize
6053 lineno_stack entry.
6054 (lex_redirect): Initialize lineno_stack entry.
6055 (lex_warn_invalid): Handle non printable characters nicely.
6056 * ldlex.h (lex_push_file): Declare second argument as const.
6057
6058 * ldgram.y (ifile_p1): Recognize GROUP.
6059 * ldlex.l: Recognize GROUP.
6060 * ld.texinfo (Option Commands): Document GROUP.
6061
6062Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6063
6064 * config/m68klynx.mh: New file.
6065
6066Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6067
6068 * emultempl/hppaelf.em: Add newlines to the error messages.
6069
6070Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6071
6072 * config/i386lynx.mh: New file.
6073 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6074 unless CONSTRUCTING.
6075
6076Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6077
6078 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6079 (GENERATE_SHLIB_SCRIPT): Define as yes.
6080 (DYNAMIC_LINK): Define as false.
6081 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6082 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6083 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6084 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6085 generic.em.
6086
6087Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6088
6089 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6090
6091Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6092
6093 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6094 .got section is now explicitly handled in elf.sc.
6095
6096Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6097
6098 * scripttempl/alpha.sc: Redo script to set . outside of sections
6099 and not bother to explicitly specify section addresses.
6100 Explicitly place .sdata section.
6101
6102Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6103
6104 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6105
6106 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6107 0, and to only be marked as NOLOAD if relocating.
6108 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6109 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6110 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6111 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6112 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6113 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6114 * scripttempl/sparclynx.sc: Likewise.
6115
6116Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6117
6118 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6119 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6120 New files.
6121
6122Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6123
6124 * ld.h (args_type): Add field soname.
6125 * lexsup.c (parse_args): Handle -soname argument.
6126 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6127 pass soname.
6128 * ld.texinfo: Document -soname.
6129
6130Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6131
6132 * ldlang.c (lang_check): Don't try to set the architecture if the
6133 input and output files are incompatible. Just warn.
6134
6135Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6136
6137 * configure.in: Change i[34]86 to i[345]86.
6138
6139Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6140
6141 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6142
6143Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6144
6145 Make the ELF linker handle orphaned sections reasonably. Also,
6146 define __start_SECNAME and __stop_SECNAME around sections whose
6147 names can be represented in C, for the benefit of symbol sets in
6148 glibc.
6149 * ldemul.h (ldemul_place_orphan): Declare.
6150 (ld_emulation_xfer_type): Add place_orphan field.
6151 * ldemul.c (ldemul_place_orphan): New function.
6152 * ldlang.h (wild_doit): Declare.
6153 * ldlang.c (wild_doit): Make nonstatic.
6154 (lang_place_orphans): Call ldemul_place_orphan.
6155 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6156 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6157 static variables.
6158 (gld${EMULATION_NAME}_place_orphan): New static function.
6159 (gld${EMULATION_NAME}_place_section): New static function.
6160 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6161
6162Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6163
6164 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6165
6166Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6167
6168 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6169 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6170
6171Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6172
6173 * ldexp.h (exp_get_abs_int): Declare.
6174
6175Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6176
6177 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6178 * ldexp.c (exp_get_abs_int): New function.
6179
6180Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6181
6182 * configure.in: add i960-nindy-coff support.
6183
6184Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6185
6186 * ldlex.l (yy_create_string_buffer): Handle change to internal
6187 interface in flex 2.4.7.
6188
6189Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6190
6191 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6192 New function; add 0x20 to any use of -Ttext.
6193 (gld${EMULATION_NAME}_create_output_section_statements): New
6194 function.
6195 (ld_${EMULATION_NAME}_emulation): Use the new function
6196 gld${EMULATION_NAME}_create_output_section_statements.
6197
6198Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6199
6200 * scripttempl/mips.sc: Redo script to set . outside of sections
6201 and not bother to explicitly specify section addresses.
6202
6203Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6204
6205 * scripttempl/elf.sc: Copy several more relocation sections into
6206 the output. Put .got.plt sections into .got.
6207
6208Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6209
6210 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6211
6212 Add a new script operator, PROVIDE, to define a symbol only if it
6213 is needed.
6214 * ldgram.y (PROVIDE): New token.
6215 (assignment): Accept PROVIDE.
6216 * ldlex.l (PROVIDE): New token.
6217 * ldexp.h (node_type): Add etree_provide to node_class enum.
6218 (exp_provide): Declare.
6219 * ldexp.c (exp_fold_tree): Handle etree_provide.
6220 (exp_provide): New function.
6221 (exp_print_tree): Handle etree_provide.
6222 * ld.texinfo: Document PROVIDE.
6223
6224 * ldlang.c (lang_common): Pass desired alignment to
6225 lang_one_common as power of two.
6226 (lang_one_common): Get common symbol alignment from linker hash
6227 table entry. Treat desired alignment as a power of two.
6228
6229 * ldlang.c (wild_section): Attach all section with the given name,
6230 not just the first one. If there is no name, attach all sections
6231 even if the SEC_IS_COMMON flag is set.
6232
6233Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6234
6235 * ld.h (args_type): Add field rpath.
6236 * lexsup.c (S_ISDIR): Define if not already defined.
6237 (parse_args): Add support for -rpath. If -R is used to name a
6238 directory, treat it as -rpath for Solaris compatibility.
6239 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6240 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6241 * ldmain.c (main): Initialize command_line.rpath to NULL.
6242 * ld.texinfo: Document -rpath option.
6243
6244Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6245
6246 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6247 parameters.
6248
6249 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6250
6251 * config/pc532mach.mt: New file. Pc532 mach target support.
6252
6253 * config/pc532mach.mh: New file. Pc532 mach host support.
6254
6255 * config/netbsd532.mt: New file. Netbsd 532 target support.
6256
6257 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6258
6259 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6260 dependency.
6261
6262Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6263
6264 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6265 bfd_abs_section_ptr, not &bfd_abs_section.
6266
6267 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6268 no_argument to required_argument. From djm.
6269
6270Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6271
6272 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6273 sections to force a VMA of 0; needed for ELF backends which have
6274 not been converted to the new linker style.
6275
6276Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6277
6278 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6279 it was for the HPUX dynamic loader's use and it creates problems
6280 with ELF GDB.
6281
6282Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6283
6284 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6285 * ldlang.h (lang_do_assignments): Put external decl here.
6286 * emultempl/hppaelf.em: Minor cleanups throughout file.
6287 (hppa_elf_create_output_section_statements): Rewrite.
6288 (hppaelf_finish): Rewrite.
6289
6290Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6291
6292 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6293
6294 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6295 accept plain -B.
6296 * ld.texinfo: -Bstatic is not ignored.
6297
6298Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6299
6300 * ldlex.l: Recognize \r the same as \n.
6301
6302Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6303
6304 Preliminary support for generating shared libraries, from Eric
6305 Youngdale <ericy@cais.cais.com>.
6306 * genscripts.sh: If the emulation parameter file sets
6307 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6308 CREATE_SHLIB defined.
6309 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6310 link_info.shared is set, use the .xs script file.
6311 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6312 .interp section, and don't include TEXT_START_ADDR in the starting
6313 address of the first section.
6314 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6315 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6316
6317Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6318
6319 * configure.in: Change --with-targets to --enable-targets.
6320
6321Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6322
6323 * lexsup.c (parse_args): Add support for new options -( -) with
6324 synonyms --start-group --end-group.
6325 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6326 (lang_group_statement_type): Define new struct.
6327 (lang_statement_union_type): Add group_statement field.
6328 (lang_enter_group, lang_leave_group): Declare.
6329 * ldlang.c (lang_for_each_statement_worker): Handle
6330 lang_group_statement_enum.
6331 (map_input_to_output_sections, print_statement): Likewise.
6332 (lang_size_sections, lang_do_assignments): Likewise.
6333 (open_input_bfds): Completely rewrite. Now does its own looping,
6334 rather than using lang_for_each_statement. Handle groups.
6335 (lang_process): Update call to open_input_bfds.
6336 (print_group): New static function.
6337 (lang_enter_group, lang_leave_group): New static functions.
6338 * ldfile.c (ldfile_open_file): If the file has already been
6339 opened, just return rather than taking an assertion failure.
6340 * ldver.c (help): Mention new options.
6341 * ld.texinfo: Document new options.
6342
6343 * ldlang.c (end_of_data_section_statement_list): Don't define.
6344 (lang_leave_output_section_statement): Don't set obsolete variable
6345 end_of_data_section_statement_list.
6346
6347 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6348 ALIGN.
6349
6350 * ldlang.c (lang_size_sections): Adjust current region address
6351 even for sections with an explicit address. From
6352 ralphc@pyramid.com (Ralph Campbell).
6353
6354 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6355 From jrs@world.std.com (Rick Sladkey).
6356
6357 * scripttempl/mipsbsd.sc: Let sections align to their natural
6358 boundaries.
6359
6360Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6361
6362 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6363 &bfd_abs_section.
6364 (lang_abs_symbol_at_beginning_of): Likewise.
6365 (lang_abs_symbol_at_end_of): Likewise.
6366 (lang_size_sections): Use bfd_is_abs_section to check for the
6367 absolute section. Don't try to set the VMA or output_offset or
6368 size of the absolute section.
6369 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6370 undefined section.
6371
6372Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6373
6374 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6375 when generating relocatable objects.
6376
6377Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6378
6379 * emultempl/linux.em: New file providing support for linking
6380 against Linux shared libraries.
6381 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6382 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6383
6384Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6385
6386 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6387 * ldmain.c (main): Initialize link_info.shared to false. Give
6388 error if link_info.relocateable and link_info.shared are both set.
6389
6390 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6391 it as naming an emulation to be added to EMULATION_OFILES.
6392 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6393
6394 * Makefile.in: Rebuilt dependencies.
6395 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6396 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6397 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6398 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6399 (ei386linux.c): Remove; now in Makefile.in.
6400 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6401 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6402 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6403 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6404 (eelf64_sparc.c): Remove; now in Makefile.in.
6405 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6406 (eelf32_sparc.c): Remove; now in Makefile.in.
6407
6408 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6409 no owner--it might be bfd_abs_section. From Eric Youngdale
6410 <ericy@cais.cais.com>.
6411
6412 * scripttempl/aout.sc: Let sections align to their natural
6413 boundaries.
6414
6415Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6416
6417 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6418 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6419 * ldemul.c: Include ldexp.h and ldlang.h.
6420 (ldemul_open_dynamic_archive): New function.
6421 * ldfile.h (ldfile_open_file_search): Declare.
6422 * ldfile.c: Include ldemul.h.
6423 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6424 argument, not bfd *. Change all callers.
6425 (ldfile_open_file_search): Rename from open_a. Return boolean
6426 argument, not bfd *. Clean up. Change all callers.
6427 (ldfile_open_file): If doing a dynamic link, call
6428 ldemul_open_dynamic_archive rather than assuming the extension of
6429 a dynamic object is ".so".
6430 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6431 New function.
6432 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6433 field.
6434 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6435
6436 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6437 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6438 Accept -static as a synonym for -non_shared.
6439
6440 Let the user change the dynamic linker used by ELF code.
6441 * ld.h (args_type): Add new field interpreter.
6442 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6443 handle it.
6444 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6445 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6446 the ELF backend to return the .interp section. If
6447 command_line.interpreter is not NULL, set the contents of .interp
6448 to it.
6449 * ld.texinfo: Mention -dynamic-linker.
6450
6451 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6452 generic.em.
6453
6454 * lexsup.c (parse_args): Sort out the option macros and change the
6455 definitions to make it easier to add a new option.
6456
6457 * scripttempl/aout.sc: Define __etext and __edata to go along with
6458 _etext and _edata.
6459
6460 * ld.h (ld_config_type): Add new field traditional_format.
6461 * lexsup.c (parse_args): Add traditional-format to longopts, and
6462 handle it.
6463 * ldmain.c (main): Initialize config.traditional_format to false.
6464 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6465 flags of output_bfd according to config.traditional_format.
6466 * ldver.c (help): Mention -traditional-format.
6467 * ld.texinfo: Document -traditional-format.
6468
6469Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6470
6471 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6472 they are encountered.
6473
6474Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6475
6476 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6477 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6478
6479Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6480
6481 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6482 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6483
6484 * ldfile.c (open_a): If this is not an archive, try to open it in
6485 the current directory before searching for it.
6486
6487 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6488
6489 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6490 BLOCK works in a section address as documented.
6491
6492 * ldgram.y (YYDEBUG): Don't define.
6493
6494Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6495
6496 * emultempl/gld960.em: Pass false for new argument to
6497 ldfile_add_library_path.
6498 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6499
6500 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6501 link.
6502
6503Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6504
6505 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6506
6507Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6508
6509 * Makefile.in (check): Delete ld.new dependency so that a regression
6510 test doesn't trigger a rebuild of the linker.
6511
6512Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6513
6514 * ldlang.c (map_input_to_output_sections): For lang_address, call
6515 init_os if it hasn't already been called.
6516
6517Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6518
6519 Add support for SunOS shared libraries.
6520 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6521 shared library support code.
6522 * emultempl/sunos.em: New file.
6523 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6524 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6525 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6526 (esun3.c): Likewise.
6527
6528 * ldlang.c: Minor formatting cleanups.
6529 (lang_for_each_input_file): New function.
6530 * ldlang.h (lang_for_each_input_file): Declare.
6531
6532 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6533 field.
6534 (search_head): Declare.
6535 (ldfile_add_library_path): Add new cmdline argument in prototype.
6536 * ldfile.c (search_head): Make non-static.
6537 (search_dirs_type): Move to ldfile.h.
6538 (ldfile_add_library_path): Accept cmdline argument, and save it.
6539 * lexsup.c (parse_args): Pass true for new cmdline argument of
6540 ldfile_add_library_path.
6541 (set_default_dirlist): Likewise.
6542 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6543 argument of ldfile_add_library_path.
6544 * ldgram.y (ifile_p1): Likewise.
6545
6546Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6547
6548 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6549 total_size, superfile and chain.
6550 * ldfile.c (open_a): Don't clear search_dirs_flag.
6551 (ldfile_open_file): Don't try to open superfile. Assert that file
6552 has not already been opened.
6553 * ldlang.c (new_afile): Don't initialize superfile.
6554 * ldmain.c (add_archive_element): Don't initialize subfiles or
6555 chain or superfile. Initialize search_dirs_flag to false.
6556
6557Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6558
6559 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6560
6561 Changes from binutils-2.4 release:
6562
6563 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6564 variables, use whitespace, so scripts don't break.
6565
6566 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6567
6568 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6569
6570 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6571 * Makefile.in: Noted change.
6572
6573 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6574 don't know where that's supposed to come from, or why it's
6575 necessary.
6576
6577 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6578
6579 * configure.bat: update to latest makefile.in
6580 * emulpara/go32.sh: set to coff-go32 not aout
6581 * emultemp/generic.em: strength-reduce the structure of
6582 this shell script, since the only available shell for
6583 DOS can't handle complex syntax.
6584 * emultemp/stringify.sed: for "sed -f" instead of inline.
6585 * makefile.in: depend on stringify.sed as well as genscripts.sh
6586 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6587 * genscripts.sh: empty variables aren't always considered "set",
6588 so set them to "y" instead.
6589
6590Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6591
6592 * ldlang.c (entry_symbol): Make static.
6593 (lang_add_entry): Add cmdline argument.
6594 * ldlang.h (lang_add_entry): Change prototype.
6595 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6596 * lexsup.c (parse_args): Likewise.
6597
6598Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6599
6600 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6601 .reginfo an address.
6602 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6603 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6604 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6605
6606Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6607
6608 Add support for ELF shared libraries.
6609 * ld.h (ld_config_type): Add field dynamic_link.
6610 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6611 on attempts to use -r with -relax, -call_shared or -s.
6612 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6613 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6614 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6615 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6616 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6617 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6618 -r and -Ur.
6619 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6620 opening a file with a .so extension first.
6621 * emultempl/elf32.em: New file.
6622 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6623 (NONPAGED_TEXT_START_ADDR): Likewise.
6624 (TEMPLATE_NAME): Define as elf32.
6625 (DATA_PLT): Define.
6626 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6627 * scripttempl/elf.sc: Add placement for new dynamic sections.
6628 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6629 outside of any section. Don't use ALIGN(8); just let one section
6630 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6631 sections; they'll be handled correctly anyhow.
6632 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6633
6634Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6635
6636 * Makefile.in (install): Redirect output of ln to /dev/null.
6637
6638Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6639
6640 * emultempl/hppaelf.em: Change all references of
6641 .hppa_linker_stubs to .PARISC.stubs.
6642 * scripttempl/hppaelf.sc: Likewise.
6643
6644Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6645
6646 * ldlang.c (print_output_section_statement): Change ``no attached
6647 output section'' message slightly.
6648 (lang_do_assignments): Don't recurse down if there is no real
6649 section.
6650
6651 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6652 match corresponding change in emulation templates.
6653 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6654 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6655
6656Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6657
6658 * ldver.c (ldversion): Updated version number.
6659
6660 * cdtest-foo.cc: Use explicit "#pragma implementation".
6661 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6662 * Makefile.in: References to cdtest-func.o changed to
6663 cdtest-bar.o.
6664
6665Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6666
6667 Don't create unnecessary output sections.
6668 * ldlang.c (out_bfd_get_section_by_name): Remove.
6669 (wild_section): Call bfd_get_section_by_name rather than
6670 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6671 section.
6672 (lang_create_output_section_statements): Remove.
6673 (map_input_to_output_sections): For several cases, call init_os if
6674 it has not already been called.
6675 (lang_size_sections): If output section was not created, skip it.
6676 (lang_process): Don't call lan_create_output_section_statements.
6677 (lang_place_orphans): Skip files with just_syms_flags set to true.
6678 * ld.texinfo: Document change.
6679
6680Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6681
6682 * ldlang.c (wild_doit): Don't bother initializing the vma and
6683 section size. Don't special case SEC_SHARED_LIBRARY.
6684 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6685 specially.
6686
6687Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6688
6689 * config/go32.mh : New file for Xgo32X.
6690
6691Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6692
6693 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6694 before calling einfo, since we are reporting an fopen failure.
6695 From jrs@world.std.com (Rick Sladkey).
6696
6697 * configure.in: Use "e" rather than "em_" as prefix for
6698 emulations.
6699
6700Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6701
6702 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6703 filename.
6704 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6705 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6706 Ditto.
6707 * Makefile.in: Changed all generated file names.
6708 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6709 sed patterns to handle new filenames.
6710
6711 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6712 * configure.in: Adjusted.
6713
6714Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6715
6716 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6717 work. Instead, check build dir and $srcdir explicitly, and use
6718 `echo' to get all the filenames.
6719
6720 * configure.in (h8300h-*-hms): Changed ld_target name to
6721 cf-h8300h.
6722 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6723 unique in 8.3.
6724
6725 * config/i960coff.mt: New file.
6726 * emulparams/gld960coff.sh: New file.
6727 * emultempl/gld960c.em: New file.
6728 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6729 i960coff configuration.
6730 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6731
6732 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6733 code isn't included in FSF releases, and it can still be
6734 explicitly selected.
6735 (distclean): Remove site.bak and tmpdir.
6736 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6737 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6738
6739 Patches from Ralph Campbell:
6740 * config/mipsbsd.mh: New file.
6741 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6742 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6743 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6744 instead of `aout'.
6745
6746 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6747
6748Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6749
6750 * config/m68k.mt (EMUL): Set to m68kaout.
6751 * emulparams/m68kaout.sh: New file.
6752 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6753 (em_m68kaout.c): New target.
6754
6755 * ldlang.c (lang_size_sections): If dot moves because of an
6756 assignment, don't try to insert a pad into the absolute output
6757 section, just change the address of the default memory region
6758 instead.
6759
6760 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6761 cdtest-ur.out, and cdtest-ur.tmp.
6762
6763Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6764
6765 * scripttempl/sa29200.sc: Align all sections to four byte
6766 boundaries.
6767
6768Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6769
6770 * Makefile.in, configure.in: Support for go32 coff.
6771 * config/i386-go32.mt: New file
6772 * emulparams/i386go32.sh: New file
6773 * scripttempl/i386go32.sc: New file
6774
6775Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6776
6777 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6778 Lynx-specific script templates.
6779 * configure.in (sparclite*-*-coff): Use coff-sparc.
6780 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6781 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6782 (ENTRY): Set to __main.
6783 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6784 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6785 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6786
6787Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6788
6789 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6790 byte boundary, in case the global constructors do not take up an
6791 even 16 bytes.
6792
6793 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6794 exist, get crtbegin based on gcc -print-libgcc-file-name.
6795 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6796
6797Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6798
6799 * ldlang.c (lang_size_sections): When no address is given for a
6800 section, align it according to its requirements.
6801
6802Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6803
6804 * Makefile.in (clean, distclean): Remove configdoc.texi.
6805
6806Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6807
6808 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6809
6810Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6811
6812 * ldlang.c (lang_size_sections): When relaxing, adjust the
6813 position of a padding statement, and adjust dot accordingly.
6814
6815Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6816
6817 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6818
6819Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6820
6821 * scripttempl/i386coff.sc: If relocating, don't put .init and
6822 .fini sections into .text; keep them separate.
6823 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6824 exist, get crtbegin based on gcc -print-libgcc-file-name.
6825 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6826
6827Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6828
6829 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6830
6831Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6832
6833 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6834 manufacturer.
6835
6836 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6837 if building a final executable.
6838
6839Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6840
6841 * ldmain.c (main): Check the return value of bfd_close.
6842
6843Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6844
6845 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6846 sections never overlap when using -r.
6847
6848Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6849
6850 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6851 changes: get_symtab_upper_bound renamed and returns long,
6852 bfd_canonicalize_symtab returns long, check for error indications.
6853
6854Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6855
6856 * ldlang.c (print_input_section): For section size, use
6857 _cooked_size if it is non-zero, size otherwise.
6858 (size_input_section): Likewise.
6859 (lang_do_assignments): Likewise (case lang_input_section_enum).
6860
6861Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6862
6863 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6864 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6865 (lang_add_input_file): Pass true to new_afile for add_to_list.
6866 (lookup_name): Remove force_load argument. Changed all callers.
6867 Pass false to new_afile for add_to_list. Split loading of symbols
6868 out into separate function.
6869 (load_symbols): New function split out of lookup_name. Don't load
6870 the symbols if they are already loaded.
6871 (open_input_bfds): For lang_input_statement_enum call load_symbols
6872 rather than lookup_name.
6873 (lang_process): Pass abs_output_section rather than NULL to
6874 lang_size_sections.
6875 (lang_startup): Set real field of first_file to true.
6876
6877Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6878
6879 * ldlang.c (had_relax): Removed.
6880 (relax_again): New static variable.
6881 (lang_size_sections): Change call to bfd_relax_section to
6882 correspond to BFD changes. Set relax_again appropriately.
6883 (lang_process): Remove #if 0 code. When relaxing, keep calling
6884 lang_do_assignments and lang_size_sections until relax_again
6885 becomes false.
6886
6887 * emultemp/gld960.em: Include libiberty.h
6888 (gld960_before_parse): Pass NULL as final argument to concat.
6889
6890Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6891
6892 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6893 four byte boundary.
6894
6895 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6896 building a bfd_data_link_order, rather than by setting the section
6897 contents immediately.
6898
6899Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6900
6901 Changes to make -Ur work again.
6902 * ldmain.c (add_to_set): Now takes reloc argument rather than
6903 bitsize. Check config.build_constructors here. If an new hash
6904 table entry is created, mark it as undefined.
6905 (constructor_callback): No longer takes bitsize argument. Pass
6906 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6907 BFD backend supports it.
6908 (reloc_overflow): Handle a NULL abfd argument.
6909 (reloc_dangerous, unattached_reloc): Likewise.
6910 * ldctor.c: Include ldmain.h.
6911 (struct set_info): Change bitsize field to reloc.
6912 (ldctor_add_set_entry): Now takes reloc argument rather than
6913 bitsize. Don't bother to check config.build_constructors here.
6914 (ldctor_build_sets): Get the size from the reloc howto. If
6915 generating relocateable output, call lang_add_reloc rather than
6916 lang_add_data.
6917 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6918 instead of bitsize.
6919 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6920 (lang_reloc_statement_type): New structure.
6921 (lang_statement_union_type): Add reloc_statement field.
6922 (lang_add_reloc): Declare new function.
6923 * ldlang.c (lang_for_each_statement_worker): Handle
6924 lang_reloc_statement_enum.
6925 (map_input_to_output_sections, print_statement): Likewise.
6926 (lang_size_sections, lang_do_assignments): Likewise.
6927 (print_reloc_statement): New function.
6928 (lang_add_reloc): New function.
6929 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6930
6931 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6932 (cdtest-ur, cdtest-ur.out): New targets.
6933 (check-cdtest): Now also check that -Ur works correctly.
6934
6935 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6936
6937Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6938
6939 * ldlang.c (lang_process): Move lang_common call before
6940 map_input_to_output_sections, to ensure that any alignment
6941 constraints set by common symbols are copied over to the output
6942 sections.
6943
6944Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6945
6946 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6947 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6948 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6949 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6950 needed for ELF.
6951
6952Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6953
6954 * config/i386bsd.mh: New file.
6955
6956Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6957
6958 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6959 defined.
6960 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6961 (DATA_START_SYMBOLS): Define _fdata.
6962
6963Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6964
6965 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6966
6967Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6968
6969 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6970 works again. Attach some output symbols to the stub file bfd.
6971
6972 * emultempl/hppaelf.em: Include elf32-hppa.h.
6973 (file_chain): Add decl.
6974 (hppa_look_for_stubs_in_section): Delete decl.
6975 (hppaelf_finish): Reenable code. Do not pass symbols
6976 down to hppa_look_for_stubs_in_section.
6977
6978Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6979
6980 * ldmain.c (write_map): Don't define. Removed all references.
6981 Just use map_file or map_filename instead.
6982 (add_archive_element): Use minfo to write map information, not
6983 info_msg.
6984 (constructor_callback): Use fprintf to write map information, not
6985 info_msg.
6986 * ldmain.h (write_map): Don't declare.
6987 * ldgram.y (mri_script_command): Removed reference to write_map.
6988 * ldlang.c (lang_one_common): Likewise.
6989 * lexsup.c (parse_args): Likewise.
6990
6991Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6992
6993 * scripttempl/elf.sc: Force all sections to be aligned.
6994
6995 * ldgram.y (section): Reverse the order of memspec_opt and
6996 fill_opt to avoid an ambiguity when both are used.
6997 * ld.texinfo: Changed accordingly.
6998
6999 * ldgram.y: Move include of ldlex.h back with other includes.
7000 * ldlex.h (input_type): Don't initialize enum constants to
7001 particular values.
7002 * ldlex.l: Use a switch to return the right token based on
7003 input_type, rather than knowing that input_type has a value based
7004 on a token type.
7005
7006 * ldgram.y (dirlist_ptr): Removed; not used.
7007 * lexsup.c: Include ldver.h.
7008 * Makefile.in: Rebuilt dependencies.
7009
7010Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7011
7012 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7013 (ldlang_add_file): call it here instead.
7014
7015Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7016
7017 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7018
7019Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7020
7021 * emultempl/hppaelf.em: First attempt to clean this file up.
7022 Add comments in several functions as to their purpose and
7023 how they function (or my current best guess). Clean up horrible
7024 spacing and indention that never should have been accepted in the
7025 first place. Add FIXMEs for issues which need to be resolved.
7026 Disable linker-stub generation until it gets fixed. This allows
7027 the linker to at least work on simple code for testing purposes.
7028
7029 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7030 it via hppaelf_finish). Prototype moved into ldlang.h.
7031 (lang_process): Move problematic extra call to lang_size_sections
7032 into the PA ELF specific code.
7033 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7034 lang_size_sections moved here.
7035
7036Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7037
7038 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7039 * config/ppc-elf32.mt: New file.
7040 * emulparams/elf32ppc.sh: New file.
7041 * emultempl/ppc.em: New file.
7042 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7043 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7044 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7045
7046Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7047
7048 * lexsup.c (parse_args): Use symbolic numbers for long options.
7049 Fix misunderstanding in -Y and -call_shared et al.
7050
7051 Use getopt instead of lex and yacc to parse the command line.
7052
7053 * ld.texinfo (Options): Document changes to option syntax.
7054 * Makefile.in: Update dependencies.
7055 * ldver.c (help): Tweak dashes in usage message.
7056 * ldgram.y (%union): Remove unused members.
7057 Remove %tokens for command line options; add ones for input types.
7058 (command_line): Rules removed.
7059 (file): Instead of command line, recognize an
7060 input type indicator, then use the nonterminal for that type.
7061 (defsym_expr): New nonterminal from code formerly in command_line.
7062 * ldlex.h: Declare parser input type enum and variable.
7063 Don't declare parse_line.
7064 * ldlex.l: Remove unused variables. Make some used ones static
7065 and comment them.
7066 (COMMAND): Start state and its rules removed.
7067 At start of yylex, return input state token if at start of input.
7068 (lex_redirect): Don't need to set yyout.
7069 (ldlex_command): Function removed.
7070 * ldmain.c (main): Instead of calling parse_line, set up the
7071 redirections and call yyparse directly.
7072 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7073 "command line".
7074 * lexsup.c: Remove #if 0'd code.
7075 (parse_line): Function removed.
7076 (parse_args): Rewrite to use getopt_long_only.
7077 (set_default_dirlist): New function from code formerly in
7078 ldgram.y:command_line.
7079 (set_section_start): New function.
7080 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7081 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7082 compiled-in link scripts in "{" and "}", as the grammar no longer
7083 wants them to be.
7084
7085Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7086
7087 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7088 require that it be in $(srcdir).
7089
7090Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7091
7092 * ldlang.c (lang_size_sections): Only align section to alignment
7093 required by linker script, not to maximum alignment of input
7094 sections.
7095
7096 * ldlang.h (largest_section): Don't declare.
7097 * ldlang.c (largest_section): Don't define.
7098 (size_input_section): Don't set largest_section; not used.
7099
7100Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7101
7102 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7103
7104Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7105
7106 * ldlang.c, ldmain.c: Include libiberty.h.
7107
7108 * ldmisc.h (concat): Don't declare.
7109 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7110
7111 * ld.h (as_output_section_statement): Removed; not used.
7112
7113Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7114
7115 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7116 bfd_set_error and new error names.
7117
7118Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7119
7120 * ldwrite.c (build_link_order): If the cooked size of the section
7121 has been set, use it, for determining link_order size.
7122 (ldwrite): In the error message displayed if bfd_final_link fails,
7123 indicate that it was in fact the final link step that failed.
7124
7125 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7126 bfd_relax_section, in case it returns false but doesn't flag an
7127 error. If an error is returned, indicate which one it is in the
7128 error message.
7129
7130 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7131 it'll get picked up from $(srcdir) if appropriate.
7132
7133Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7134
7135 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7136 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7137
7138Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7139
7140 * ldlex.l (comment): Increment line number when newline is read.
7141
7142Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7143
7144 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7145 reload the file even if it is already loaded.
7146 (wild): Call lookup_name with force_load argument of 0.
7147 (open_input_bfds): Call lookup_name with force_load argument of 1.
7148 (print_symbol): Remove declaration of non-existent function.
7149 (print_one_symbol): Return true rather than falling off end.
7150
7151Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7152
7153 * ldmain.c (main): Use %ld when printing long values.
7154
7155 * scripttempl/elf.sc: Move _edata after the .sdata section.
7156 Permit OTHER_BSS_SYMBOLS to be defined.
7157 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7158
7159Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7160
7161 * Rename all "hppaosf" files to "hppaelf".
7162 * Change all "osf" references to "elf" in hppaelf files.
7163 * Makefile.in: Likewise.
7164 * configure.in: Likewise.
7165
7166Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7167
7168 * ldmain.c (main): Call xatexit, not atexit.
7169 Call xmalloc_set_program_name.
7170
7171 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7172 bfd_errno.
7173
7174Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7175
7176 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7177 (hppaosf_finish): Call xmalloc, not ldmalloc.
7178 * ldmain.c (preserve_output): Function removed.
7179 (main): Do it here instead.
7180
7181Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7182
7183 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7184 GNU C specific macros.
7185
7186 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7187 call to LANG_FOR_EACH_INPUT_SECTION.
7188
7189Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7190
7191 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7192 deleted; will use libiberty versions instead.
7193 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7194 mri.c Makefile.in: Change callers.
7195
7196 * ldmisc.c (vfinfo): Remove cleanup code.
7197 * ldmain.c (remove_output): Put it here (new function).
7198 (preserve_output): New function.
7199 (main): Register remove_output and preserve_output with atexit.
7200 * ldmain.c ldgram.y: Call xexit instead of exit.
7201 * ldmisc.h: Declare xexit.
7202
7203Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7204
7205 * Makefile.in: Lots of new H8/500 memory models.
7206
7207Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7208
7209 * ldlex.l: Removed duplicate rules.
7210 (yywrap): Provide default definition, needed with some versions of
7211 flex.
7212
7213Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7214
7215 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7216 the archive filename too.
7217
7218 * ldlex.l: Add rule to catch invalid input characters instead of
7219 printing them. Include "ldmain.h" for program_name decl.
7220 (lex_warn_invalid): New function.
7221 * Makefile.in: Add dependency.
7222
7223Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7224
7225 * Makefile.in (check): Don't bother running any tests of
7226 cross-linker until the test suite no longer assumes native mode.
7227
7228Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7229
7230 * ldlang.c (print_one_symbol, print_input_section): Print
7231 global symbols in symbol table again.
7232
7233Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7234
7235 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7236 exit successfully instead of complaining if no input files are
7237 given.
7238
7239Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7240
7241 * Makefile.in: Format variable definitions consistently.
7242 (LD_PROG): Remove unnecessary variables from link command,
7243 change variable LOADLIBES to EXTRALIBS.
7244
7245 * ldmain.c (main): Compute and display total execution time.
7246 * ld.texinfo (-stats): Document the option.
7247
7248Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7249
7250 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7251 arguments.
7252
7253 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7254 after opening BFD.
7255
7256 * ldlang.c (relaxing): Removed global variable.
7257 (lang_size_sections): If the canonical symbols have not already
7258 been read in, read them in before relaxing.
7259 * ldlang.h (relaxing): Removed declaration.
7260
7261Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7262
7263 * ldlang.c (new_afile): Initialize loaded field to false.
7264 (lookup_name): If file was already loaded, don't call the
7265 add_symbols entry point again.
7266
7267Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7268
7269 * ld.texinfo: Clarify what -T option does.
7270
7271Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7272
7273 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7274 for a.out.
7275
7276Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7277
7278 * ldmain.c (add_archive_element): If trace_files or
7279 trace_file_tries, print file name.
7280 * ldlang.c (lookup_name): Likewise.
7281 (ldlang_add_file): Don't put files on input_bfds list in reverse
7282 order.
7283
7284 * scripttempl/elf.sc: Correct typo.
7285
7286Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7287
7288 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7289 their arguments optional, for compatibility with the old GNU ld.
7290
7291Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7292
7293 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7294
7295Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7296
7297 * ldmain.c (add_to_set): Add bitsize argument.
7298 (constructor_callback): New function.
7299 (link_callbacks): Add constructor_callback.
7300 * ldctor.c (struct set_info): Add bitsize field.
7301 (ldctor_add_set_entry): Add bitsize argument.
7302 (ldctor_build_sets): Base the size of the elements of the set on
7303 the bitsize, rather than always using LONG.
7304 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7305
7306 * ld.h (QUAD_SIZE): Define.
7307 * ldgram.y (QUAD): New token.
7308 (length): Handle it.
7309 * ldlex.l: Return QUAD.
7310 * lexsup.c (keywords): Add QUAD.
7311 * ldwrite.c (build_link_order): Handle QUAD.
7312 * ldlang.c (print_data_statement): Handle QUAD.
7313 (lang_size_sections): Likewise.
7314 (lang_do_assignments): Likewise.
7315 * ldexp.c (exp_print_token): Add QUAD to table.
7316 * ld.texinfo: Describe QUAD.
7317
7318 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7319 since the Alpha doesn't use them.
7320
7321Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7322
7323 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7324
7325Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7326
7327 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7328 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7329
7330Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7331
7332 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7333 needed for i386mach. (Should be a no-op on other systems.)
7334
7335 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7336 (PAGE_SIZE): Don't define; not used.
7337
7338Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7339
7340 * ldgram.y (yyerror): Make argument const char *, and actually
7341 print it out rather than assuming it is a syntax error.
7342 * ldmisc.h: Change declaration of yyerror.
7343 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7344
7345Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7346
7347 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7348 exec header offset, since the exec header isn't loaded.
7349 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7350
7351Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7352
7353 A major rewrite to move the bulk of the linker into BFD so that
7354 more efficient backend code can be written for specific object
7355 files.
7356 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7357 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7358 * ldctor.c, ldctor.h: Complete rewrite.
7359 * ldwrite.c, ldwrite.h: Complete rewrite.
7360 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7361 link_info.strip instead. Changed all uses.
7362 (discard_locals_type, discard_locals): Removed. Use
7363 link_info.discard instead. Changed all uses.
7364 (ld_config_type): Removed relocateable_output field; use
7365 link_info.relocateable instead; changed all uses. Added stats
7366 field.
7367 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7368 set_loader_symbol): Removed.
7369 * ldexp.h (node_class): Added etree_rel.
7370 (etree_type): Added rel field.
7371 * ldexp.c (exp_print_token): Bracketed table initialization.
7372 (exp_relop): New function.
7373 (fold_name): Use linker hash table rather than ldsym functions.
7374 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7375 (exp_print_tree): Handle etree_rel.
7376 * ldgram.y (strip_symbols, discard_locals): Removed.
7377 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7378 (REL): New token. Does not appear in grammar, but needed for
7379 expression code.
7380 (file): Don't call lang_final; it's called by main anyhow.
7381 * ldlex.l: Accept -stats and -no-keep-memory options.
7382 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7383 * ldlang.c: Consistently use fill_type for fill argument.
7384 (lang_init_script_file, script_file): Removed.
7385 (create_object_symbols): Removed. Use
7386 link_info.create_object_symbols_section instead. Changed all
7387 uses.
7388 (lang_add_keepsyms_file): Removed.
7389 (lookup_name): Call bfd_link_add_symbols instead of
7390 ldmain_open_file_read_symbol.
7391 (wild): Don't iterate over script_file.
7392 (open_output): Create link hash table.
7393 (lang_place_undefineds): Rewrote.
7394 (lang_size_sections): Handle relaxing (doesn't work yet).
7395 (lang_relocate_globals): Removed.
7396 (lang_finish): Use link hash table rather than ldsym functions.
7397 (lang_common): Rewrote.
7398 (lang_one_common): New function.
7399 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7400 usrdata.
7401 (create_symbol): Removed.
7402 (lang_process): Don't call lang_init_script_file. Call
7403 ldctor_build_sets rather than find_constructors. Don't call
7404 lang_relocate_globals.
7405 (lang_abs_symbol_at_beginning_of): Rewrote.
7406 (lang_abs_symbol_at_end_of): Rewrote.
7407 * ldmain.c (had_y): Removed.
7408 (lprefix, lprefix_len): Removed; use link_info fields instead.
7409 Changed all uses.
7410 (multiple_def_count, commons_pending, undefined_global_sym_count,
7411 total_symbols_seen, total_files_seen): Removed.
7412 (link_callbacks, link_info): New variables.
7413 (main): Initialize link_info. Don't call init_bfd_error_vector or
7414 ldsym_init. Don't set now unused variables. Handle -stats.
7415 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7416 (add_ysym): Rewrote.
7417 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7418 search_library, gnu960_check_format, decode_library_subfile,
7419 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7420 Removed.
7421 (add_keepsyms_file, add_archive_element, multiple_definition,
7422 multiple_common, add_to_set, warning_callback, undefined_symbol,
7423 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7424 New functions.
7425 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7426 require symbols for %C; look them up instead.
7427 * emultempl/hppaosf.em: Pass link_info to
7428 hppa_look_for_stubs_in_section.
7429 * Makefile.in: Rebuilt dependencies.
7430 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7431 relax.c.
7432 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7433 relax.h.
7434 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7435 ldlang.h and ldctor.h.
7436
7437 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7438 declarations of free and malloc from flex output. Change malloc
7439 to ldmalloc in flex output.
7440
7441Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7442
7443 * ldmain.c (lprefix): Change default from a char to a string
7444 with only one character.
7445 (lprefix_len): Set default to one.
7446
7447 * ldmain.h (lprefix_len): Declare.
7448
7449 * ldsym.c (write_file_locals): Use strncmp rather than a character
7450 comparison for lprefix.
7451
7452 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7453 correctly.
7454
7455 * emultmpl/hppaosf.em: Include ldexp.h.
7456 (before_parse): Set lprefix and lprefix_len correctly.
7457
7458Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7459
7460 * ldlex.h: Don't declare yywrap if it is a macro.
7461 * ldlex.l: Include sysdep.h.
7462 * ldlang.c (lang_for_each_statement_worker,
7463 lang_for_each_statement): Forgot to use PARAMS.
7464
7465Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7466
7467 * Makefile.in: Added .PHONY targets where appropriate. Added some
7468 comments. Also:
7469 (gcclibdir, version): Removed unused variables.
7470 (DEP): New variable, set to mkdep.
7471 (ALL_CFLAGS): New variable. Used in .c.o target.
7472 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7473 variables.
7474 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7475 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7476 mostly obsolete variables. Adjusted remaining uses.
7477 (DEF_EMUL): Removed variable.
7478 (ldmain.o): Handle undefined EMUL error correctly.
7479 (ldemul-list.h): Depend on config.status rather than Makefile.
7480 Create via temporary file.
7481 (ver960.c, roll, make): Removed obsolete targets.
7482 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7483 dependencies.
7484 * dep-in.sed: New file, used when rebuilding dependencies.
7485
7486Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7487
7488 Made many changes to eliminate gcc warnings. Made various
7489 cosmetic changes, declared various things in header files, removed
7490 various extern declarations from .c files. No substantive
7491 changes.
7492
7493 * ldlang.c (lang_process): Ifdef out final call to
7494 lang_size_sections again (reverting change of Nove 2), since it
7495 breaks the Sun4 linker.
7496
7497Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7498
7499 * configure.in (alpha-*-netware*): New target; use alpha.
7500
7501Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7502
7503 * configure.in: Group targets by CPU. Merge some m68k target
7504 entries with different CPU specs that use the same ld_target
7505 values.
7506
7507 * configure.in: Add sparc*-*-coff.
7508 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7509 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7510 (em_coff_sparc.c): Add dependencies and build rules.
7511
7512 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7513
7514Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7515
7516 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7517 New tokens.
7518 (command_line_option): Accept and ignore them (for now).
7519 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7520 where n is a number.
7521
7522Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7523
7524 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7525 not in bfd_com_section, create the section in the BFD so that it
7526 can be placed in the right output section.
7527
7528Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7529
7530 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7531 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7532 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7533 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7534 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7535 Move OTHER_READONLY_SECTIONS after all the other readonly
7536 sections. Don't use DATA_ADDR twice.
7537
7538 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7539 p is in a common section, make sure the BFD has a section of that
7540 name.
7541
7542 * ldlang.c (lang_common): Add newline to error message.
7543
7544Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7545
7546 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7547 Lynx-specific script instead of m68kcoff.
7548 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7549 (ENTRY): Define as __main.
7550 (TEXT_START_ADDR): Define as 0.
7551 (PAGE_SIZE): Define as 0x1000.
7552 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7553 * scripttempl/m68klynx.sc: New file.
7554
7555Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7556
7557 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7558 arguments rather than treating them as emulation names.
7559
7560Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7561
7562 * configure.in: Support x86 unixware and netware plus generic netware.
7563
7564Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7565
7566 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7567 Correct values (?).
7568
7569Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7570
7571 * Makefile.in (distclean): Don't delete dvi or info files.
7572 (ld.info): Update dependency list.
7573 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7574
7575Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7576
7577 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7578 Set output_filename instead of creating a new node.
7579 (open_output): Don't set output_filename.
7580 (lang_final): Create the new node here.
7581 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7582
7583Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7584
7585 From Pete Hoogenboom (hoogen@cs.utah.edu):
7586
7587 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7588 edata, _edata, end): Add definitions of these symbols.
7589 (__end): Remove definition of this symbol.
7590 (__data_start): Move definition of this symbol.
7591
7592 * emultempl/hppaosf.em: Various fixes and support for linker stub
7593 generation.
7594 (hppaosf_finish, hppaosf_search_for_padding_statements,
7595 hppaosf_create_output_section_statements): New functions in
7596 support of linker stub generation.
7597 (ld_hppaosf_emulation): Redefine to include new
7598 emulation-specific routines.
7599
7600 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7601 Pass abs_output_section rather than NULL to avoid invalidating
7602 absolute symbols.
7603
7604Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7605
7606 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7607 (em_i386mach.c): New rule.
7608 * configure.in (i[34]86-*-mach*): New case.
7609 * config/i386-mach.mt: New file.
7610 * emulparams/i386mach.sh: New file.
7611
7612Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7613
7614 * ld.h (flag_is_*): Removed macros.
7615 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7616 Consistently check the BFD symbol flags directly, rather than
7617 using file_is_* macros.
7618
7619Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7620
7621 * configure.in (sparc*-*-lynxos*): New target.
7622 * Makefile.in: Add rule for em_sparclynx.c.
7623 (ALL_EMULATIONS): Add Lynx emulations.
7624 * config/sparc-lynx.mt: New file.
7625 * emulparams/sparclynx.sh: New file.
7626 * scripttempl/sparccoff.sc: New file.
7627
7628Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7629
7630 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7631
7632Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7633
7634 * relax.c (write_relax): Check return value of bfd_seclet_link.
7635
7636Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7637
7638 * ldlang.c (delete_output_file_on_failure): New variable.
7639 (open_output): Set it after bfd open succeeds.
7640 * ldmisc.c (vfinfo): Test it.
7641
7642 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7643
7644 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7645 symbols.
7646
7647 * ldemul.c: Support was added to allow emulation-specific
7648 processing to occur. This support was added primarily for linker
7649 stub generation in the elf32-hppa gld.
7650 (ldemul_finish, ldemul_create_output_section_statements): New
7651 functions.
7652 * ldemul.h: Support was added to allow emulation-specific
7653 processing to occur. (As described above.) Added finish and
7654 create_output_section_statements fields to
7655 ld_emulation_xfer_struct structure.
7656 * ldlang.c: Add calls to emulation-specific routines.
7657 (lang_process): Add call to
7658 ldemul_create_output_section_statements function.
7659 (lang_process): Add call to a emulation-specific routine (and
7660 some processing after the call).
7661
7662Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7663
7664 * configure.in: mips*- instead of mips-, mips*el changes
7665
7666Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7667
7668 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7669 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7670 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7671 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7672 * config/alpha.mt: New file.
7673 * emulparams/alpha.sh: New file.
7674 * scripttempl/alpha.sc: New file.
7675
7676Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7677
7678 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7679 types of different sizes (eg: 64 and 32 bits), so coerce.
7680 * ld.h (ALIGN_N): Add warning about usage.
7681
7682Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7683
7684 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7685 which we already have a definition, rather than checking in
7686 several different places whether the symbol is weak.
7687
7688Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7689
7690 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7691 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7692 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7693 expanded within them.
7694 * config/mipsb-elf32.mt: New file.
7695 * emulparams/elf32mipb.sh: New file.
7696 * Makefile.in (em_elf32mipb.c): New target.
7697
7698Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7699
7700 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7701 lang_input_file_is_search_file_enum so objects brought in using
7702 INPUT() do a path lookup.
7703
7704Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7705
7706 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7707 instead of {i386,m68k}-coff.
7708 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7709 * config/i386-lynx.mt: New file.
7710 * config/m68k-lynx.mt: New file.
7711 * emulparams/i386lynx.sh: New file.
7712 * emulparams/m68klynx.sh: New file.
7713
7714 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7715 but defaulting to _start.
7716
7717 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7718 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7719 LynxOS libc.
7720
7721Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7722
7723 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7724 HOSTING_LIBS for testing.
7725
7726Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7727
7728 Finish up support for i386-sysv4 (without shared libraries):
7729 * ld.h (flag_is_weak): Define.
7730 * ldlang.c (print_symbol): Mention whether symbol is weak.
7731 (print_input_section): Print weak symbols as globals.
7732 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7733 (enter_global_ref): Do not warn if a weak symbol redefines a
7734 global symbol. Do not let a weak symbol redefine a common symbol.
7735 (enter_file_symbols): Treat weak symbols as global symbols.
7736 (subfile_wanted_p): Do not pull in an object file from a archive
7737 just to resolve an undefined weak symbol.
7738 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7739 error; the error might be that malloc has run out of space.
7740 * ldsym.c (write_file_locals): Treat weak symbols as global.
7741 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7742 use i386-elf.
7743 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7744 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7745 * emulparams/elf_i386.sh: New file.
7746 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7747 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7748 (ALL_EMULATIONS): Add em_elf_i386.o.
7749 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7750 (em_elf_i386.c): New target, like other em_*.c targets.
7751 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7752 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7753 nonempty, and configured for native, add it to LIB_PATH.
7754
7755Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7756
7757 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7758 Added statements to pass stab and stabstr sections through and
7759 mark them as NOLOAD, which makes GDB happier.
7760
7761Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7762
7763 * configure.in: Accept m68k-lynx-lynxos config.
7764
7765 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7766
7767Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7768
7769 * config/coff-h8300.mt: Add EMUL=h8300h.
7770
7771 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7772
7773Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7774
7775 * Makefile.in: Changed CXX back to g++.
7776
7777Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7778
7779 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7780
7781Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7782
7783 * Makefile.in (TAGS): Use shell wildcards.
7784
7785Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7786
7787 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7788
7789Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7790
7791 * ld.texinfo: re-enable included config file; conditionalize doc
7792 for -oformat to interact properly with SingleFormat doc config
7793 var; rename @up/@down to @raisesections/@lowersections.
7794
7795Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7796
7797 * configure.in: recognize m88110.
7798
7799Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7800
7801 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7802 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7803 ELF emulation is "elf32-hppa" not "elf-big".
7804 (hppaosf_before_parse): Remove unneeded processing of environment
7805 variables.
7806 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7807 .text segment of output file.
7808 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7809
7810Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7811
7812 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7813 longer in bfd.h.
7814
7815 * ldlang.c, ld.h: updated copyright.
7816
7817Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7818
7819 * ldlang.c (open_output, lang_check): Check return value of
7820 bfd_set_arch_mach.
7821
7822Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7823
7824 * scripttempl/h8500.sc: Start all sections in a different segment.
7825 * scripttempl/z8ksim.sc: Handle constructors
7826
7827Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7828
7829 * Makefile.in: revert earlier changes back to execute runtest
7830 with make check. cdtest and bootstrap now function as they
7831 did within the Makefile.
7832
7833Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7834
7835 * Makefile.in: Update dependencies.
7836
7837 * configure.in: Set EMULATION_OFILES in Makefile based on
7838 --with-targets option.
7839
7840Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7841
7842 * Makefile.in: check targets reimplemented to old way.
7843
7844Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7845
7846 * config/i386v.mh, config/irix4.mh: Use gcc
7847 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7848 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7849 bfd/configure.host change.
7850
7851Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7852
7853 * scripttempl/elf.sc: Handle .line and .debug* sections.
7854
7855 * ldlex.l: Use bfd_scan_vma, not strtoul.
7856
7857Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7858
7859 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7860 Remove inital caps in some error messages, change "can't" to
7861 "cannot", add missing colons.
7862 * ldmisc.c (vfinfo): Print "%%" as a single %.
7863 For '%' followed by unrecognized character, print them both
7864 verbatim instead of expecting a char * arg.
7865 For '%C', don't put the function name in parens.
7866
7867 * ldexp.c (invalid): Pass "%%", not "% ".
7868
7869Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7870
7871 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7872 (BSS_VAR): Removed; now always define _fbss.
7873 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7874 Removed.
7875
7876Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7877
7878 * configure.in: z8k-coff is the same as z8k-sim
7879
7880Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7881
7882 * testsuite/lib/ld.exp: new file
7883 * testsuite/config/unix-ld.exp: new file
7884 * testsuite/ld.bootstrap/bootstrap.exp: new file
7885 * Makefile.in: add dejagnu support for make check
7886
7887Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7888
7889 * ldlex.l (comment): Add missing newline in message.
7890 * ldindr.c (add_indirect): Ditto.
7891 * ldexp.c (exp_fold_tree): Ditto.
7892
7893Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7894
7895 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7896 into externs.
7897
7898 * ldmisc.c (multiple_warn): New function.
7899 * ldmisc.h: Declare it.
7900 * ldmain.c (enter_global_ref): Call it.
7901 * ld.h (ld_config_type): Add warn_common.
7902 * ldlex.l, ldgram.y: Set it with -warn-common option.
7903 * ldver.c (help): Document it.
7904
7905Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7906
7907 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7908 target-specific sections, and for changing data section vma.
7909
7910Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7911
7912 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7913 terminals, for Solaris.
7914 (dirlist_ptr): New static variable.
7915 (command_line_option): Accept new options.
7916
7917 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7918 "-YP,...".
7919
7920 * config/sun4sol2.mt: Pass emulation name without ".sh".
7921
7922 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7923 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7924
7925Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7926
7927 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7928 .dtors, .data1, .rodata1 sections, instead of combining them into
7929 other sections. For `-r', set all section start addresses to
7930 zero.
7931
7932 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7933 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7934 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7935
7936Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7937
7938 * genscripts.sh: If this is the default emulation, set
7939 COMPILE_IN.
7940 * emultempl/*.em: Use it to determine whether to compile in the
7941 scripts.
7942
7943 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7944 genscripts.sh. Pass the current emulation name without ".sh" on
7945 the end.
7946 * genscripts.sh: Take an default emulation arg.
7947 Use the current emulation name as EMULATION_NAME.
7948 Make default lib path for cross-compiling ':', not null.
7949 * emulparams/*.sh: Don't set EMULATION_NAME.
7950 * ldemul.c (ldemul_get_script): Take isfile arg.
7951 Pass it to emulation's get_script function.
7952 * ldemul.h: Adjust get_script prototypes.
7953 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7954 No longer static.
7955 * ldfile.h: Declare it.
7956 * ldgram.y: Accept a script on the command line again,
7957 for parsing compiled-in scripts.
7958 * ldmain.c (main): If ld script is a file, parse it as a -T
7959 option, otherwise parse it directly.
7960 * emultempl/*.em (*get_script): Return the scripts themselves if
7961 this is the default emulation; otherwise return their file names.
7962 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7963 generic.em.
7964 * emulparams/m88kbcs.sh: Use it.
7965
7966 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7967
7968Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7969
7970 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7971 there's no change log entry yet, tsk tsk) from the list of
7972 emulations compiled in until Mark gets around to checking in
7973 emulparams/i386linux.sh.
7974 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7975 changed, this file gets updated.
7976
7977Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7978
7979 * ldgram.y (OPTION_Lfile): New token.
7980 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7981 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7982
7983Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7984
7985 * configure.in: h8/300h support needs own .mt file.
7986 config/coff-h8300h.mt: New file.
7987
7988Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7989
7990 * ldmain.c: Don't include sys/stat.h; it already got included
7991 somewhere along the way.
7992
7993Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7994
7995 * Makefile.in: Add h8300h support.
7996 emulparams/h8300h.sh: New file.
7997 scripttempl/h8300h.sc: New file.
7998
7999Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8000
8001 * ldfile.c (ldfile_open_file): In error message, use the name the
8002 user gave (e.g., "-lc"), rather than the base file name.
8003
8004 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8005
8006 * ldmain.[ch]: Remove initial Q_ from function names.
8007 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8008
8009 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8010
8011 * ldlang.c (lang_process): Move loading of default script from
8012 here to main. Add a "/" to start of script name to prevent
8013 finding it in "." first.
8014
8015 * ldmain.c (set_scripts_dir): Don't look in "." first.
8016
8017 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8018 option_longmap.
8019
8020Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8021
8022 * Makefile.in (em_m88kbcs.c): Correct dependency.
8023 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8024 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8025 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8026
8027Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8028
8029 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8030 main.c (main): Print the errno string in the error message.
8031
8032Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8033
8034 * configure.in: Accept h8300h for target cpu.
8035
8036 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8037 present (demangle is smart enough to know whether to do it or not).
8038
8039Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8040
8041 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8042 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8043
8044 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8045
8046 * ldmain.c (get_emulation, check_for_scripts_dir,
8047 set_scripts_dir): New functions.
8048 (main): Call them.
8049
8050Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8051
8052 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8053 Create symbol "end" instead of "__end". Comment out some parts
8054 that may not be needed (yet) for elf.
8055
8056 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8057
8058Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8059
8060 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8061
8062 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8063 when no prototype is being supplied.
8064 (ldmalloc, ldrealloc): Size argument is now size_t.
8065
8066 * ldmisc.c (finfo): New function, accepts FILE* argument.
8067 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8068 without leading zeros.
8069 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8070 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8071 value.
8072 (concat, buystring): String lengths are size_t.
8073 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8074
8075 * ldlang.c (new_statement): Size argument is now size_t. Added
8076 forward declaration with prototype.
8077
8078Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8079
8080 * ldgram.y (OPTION_v): Don't turn on verbose output.
8081
8082Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8083
8084 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8085 bfd.h instead.
8086
8087Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8088
8089 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8090 collect2 doesn't look for gld any more anyhow.
8091
8092Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8093
8094 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8095 now have a non NULL srefs_chain.
8096
8097 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8098 hp300hpux, since the latter does not exist.
8099
8100Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8101
8102 * genscripts.sh: Put the scripts in the ldscripts directory, not
8103 emulations.
8104 * configure.in (ldscripts): Make, instead of emulations.
8105 * Makefile.in (scriptdir): Take off the "ld" part.
8106 (install, clean, distclean): Use ldscripts, not emulations.
8107 In tests, don't pass -Lemulations.
8108 Don't pass tooldir/lib to genscripts.sh.
8109 * genscripts.sh: Don't take tooldir/lib arg.
8110 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8111 default script file.
8112
8113Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8114
8115 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8116
8117Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8118
8119 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8120
8121Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8122
8123 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8124 run in parallel without colliding on yacc's static file names.
8125 Without the stub rule, make will try to start two yacc's
8126 concurrently which fails because of yacc's static file names.
8127
8128Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8129
8130 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8131 symbols.
8132
8133Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8134
8135 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8136 different from libdir.
8137
8138 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8139
8140Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8141
8142 * ldver.c (help): New function.
8143 * ldver.h: Declare it.
8144 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8145
8146Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8147
8148 * Makefile.in (INCLUDES): Don't need ../include any more.
8149
8150Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8151
8152 * ldlex.l, ldgram.y: Support new -oformat option.
8153 Remove attempt at supporting script fragments on the command line.
8154 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8155 * mri.c (mri_format), ldgram.y: Change callers.
8156 * ldlang.h: Change prototype.
8157
8158Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8159
8160 * Makefile.in: canonicalize install.sh; for use within
8161 this directory (and subdirs)
8162
8163Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8164
8165 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8166
8167 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8168 and .cc.o rule.
8169
8170Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8171
8172 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8173 It wasn't documented (or likely used) and wastes time.
8174 (try_open): If EXTEN is empty, don't try it.
8175
8176 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8177 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8178 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8179 with normal function declarations.
8180
8181 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8182 Move *.sc-sh to scripttempl/*.sc.
8183 * {emultempl,emulparams,scripttempl}/README: New files.
8184 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8185 removed, replaced with generic.em.
8186 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8187 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8188
8189 * *.em (*_get_script): Return script name instead of script contents.
8190 * ldlang.c (lang_process): Change caller.
8191
8192 * ldlex.l, ldgram.y: Recognize -m option.
8193 Check for input files after *all* options in grammar.
8194 * ldmain.c (main): Check for -m options. Add default directory
8195 for -m.
8196
8197 * mkscript.c: File removed.
8198 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8199 to add to the default LIB_PATH.
8200 Look for input files in the new subdirectories.
8201 Create the scripts in emulations subdirectory and don't filter
8202 them through mkscript.
8203 * configure.in: Make the emulations subdirectory.
8204
8205 * Makefile.in: Account for all of the above changes.
8206 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8207 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8208 Put CFLAGS last in the compilation rules.
8209 Add -I../bfd to INCLUDES so sysdep.h is found.
8210
8211Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8212
8213 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8214
8215 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8216 dependent on RELOCATING, not RELOCATION.
8217 * hp3hpux.sh (SHLIB_PATH): Define it.
8218
8219Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8220
8221 * ldfile.c (try_open): If opening without the extension fails,
8222 try with the extension even if -v or -V was given.
8223 had_script is imported (from ldgram.y), not exported.
8224
8225Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8226
8227 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8228
8229Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8230
8231 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8232 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8233 statement_list.
8234 (section): Use statement_list_opt, not statement_list.
8235 * m68kcoff.sc-sh: Gather constructors and destructors and define
8236 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8237 * sa29200.sc-sh: Gather constructors and destructors and define
8238 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8239
8240Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8241
8242 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8243 * configure.in: No longer need to configure to get sysdep.h.
8244
8245Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8246
8247 * Makefile.in: remove install:all and install-info:info
8248 dependencies (these cause some spurious rebuilds at 'make install'
8249 time)
8250
8251Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8252
8253 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8254 (mips-idt-ecoff*): Added trailing '*'.
8255 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8256 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8257 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8258
8259 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8260 incorrect definitions.
8261
8262Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8263
8264 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8265 symbols, unless stripping.
8266
8267Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8268
8269 * Makefile.in: configure looks for ####, so remove lines with many
8270 '#' characters.
8271 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8272 and HOSTING_LIBS correctly so that ``make check'' will work.
8273
8274Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8275
8276 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8277 to etext, edata, and end. Needed for IRIX 4.0.5F.
8278 Patch from mwp@iconix.oz.au (Michael Paddon).
8279
8280 * Version 2.2.1 released.
8281
8282Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8283
8284 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8285 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8286
8287Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8288
8289 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8290 properly right now.
8291
8292 * Version 2.2 released.
8293
8294Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8295
8296 * ldver.c (ldversion): Bump version number to 2.2.
8297
8298Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8299
8300 * NEWS: New file.
8301
8302Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8303
8304 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8305
8306Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8307
8308 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8309 mkscript.o, rather than directly from mkscript.c.
8310
8311Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8312
8313 * configure.in: Look for ${target_makefile_frag} relative to
8314 ${srcdir}, not relative to build directory.
8315
8316 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8317 * configure.in: Recognize hppa*-hp-osf.
8318 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8319 (em_hppaosf.c): Build it.
8320 * config/hppaosf.mh, hppaosf.mt: New files.
8321
8322 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8323 some system header files. All uses changed.
8324
8325 * configure.in: Recognize i386-aix configurations as i386-coff
8326 targets.
8327
8328 * configure.in: Recognize m68*-*-hpux.
8329 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8330 the value of STACKZERO.
8331 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8332 (em_hp3hpux.c): Build it.
8333 * hp3hpux.sh, config/hp300hpux.mt: New files.
8334
8335Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8336
8337 * mips.sc-sh: Put constructors in the .data section.
8338 * Makefile.in (cdtest): Added dependency on ld.new.
8339
8340Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8341
8342 * Makefile.in: Change definition of $(tooldir) to match FSF.
8343 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8344 Support VAX Ultrix and BSD.
8345
8346Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8347
8348 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8349
8350Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8351
8352 * ldlang.h (struct memory_region): Change `length' and
8353 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8354 * ldlang.c, mri.c: Corresponding changes, plus lint.
8355
8356Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8357
8358 * configure.in: For all i386 targets, accept i486 as well.
8359
8360Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8361
8362 * ldlang.c (wild_doit): Preserve all flags for a
8363 SEC_SHARED_LIBRARY section.
8364 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8365 computing largest_section.
8366
8367Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8368
8369 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8370 fields of newly created structure.
8371
8372Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8373
8374 * ldmain.c (g_switch_value): New variable.
8375 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8376 (command_line_option): Accept -G and set g_switch_value.
8377 * ldlex.l (COMMAND): Accept -G.
8378 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8379
8380Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8381
8382 Support for linking and loading at different places:
8383
8384 * ldlex.l: Add "AT" keyword.
8385 * ldgram.y: Cleanup, and parse AT.
8386 * ldlang.c (print_output_section_statement): Print output address
8387 of section in map. (lang_size_sections): Fill sections' lma with
8388 load address.
8389 * ldlang.h (lang_output_section_statement_type): Add load_base
8390 information.
8391
8392 * ldindr.c (add_indirect): Keep more information in the alias
8393 symbol chain.
8394 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8395 attribute from an input section.
8396 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8397 default. (Q_enter_file_symbos): Indirect symbols now are known by
8398 their section, not a special symbol flag.
8399 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8400 (write_file_globals): Write the mapping for an indirect symbol.
8401 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8402 fill it with zeros.
8403
8404Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8405
8406 * ld.texinfo: changes for q1
8407
8408Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8409
8410 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8411
8412Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8413
8414 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8415
8416Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8417
8418 * mips.sc-sh: Added variables which may be overridden by a
8419 specific emulation.
8420 * mipsidt.sh: New file; emulation for IDT MIPS board.
8421 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8422 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8423 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8424 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8425
8426Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8427
8428 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8429 ralphc@pyramid.com.
8430 * i386bsd.sh, config/i386bsd.mt: New files.
8431 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8432
8433Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8434
8435 * mri.c: Add extern declaration of strdup.
8436 * ldsym.c (KEEP macro): Add spaces around '=' for the
8437 sake of old (e.g. PCC) compilers.
8438
8439Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8440
8441 * ldver.c: Bump to version 2.1.
8442
8443Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8444
8445 * ldgram.y: allow section types without address expressions.
8446 * ldlang.c (lang_relocate_globals): avoid possible hang with
8447 undefined but unreferenced symbols.
8448 * relax.c (relax_section): don't complain if the script file isn't
8449 relaxable but -relax is set
8450
8451Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8452
8453 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8454
8455Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8456
8457 * mipsbig.sh: New file. Big endian MIPS emulation.
8458 * config/mips-big.mt: New file. Use mipsbig emulation.
8459 * configure.in (mips-sgi-irix*): Use target mips-big.
8460 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8461 (em_mipsbig.c): New target. Uses mipsbig.sh.
8462
8463Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8464
8465 * mips.sc-sh: Put .scommon sections into .sbss section.
8466
8467 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8468 rather than always putting them in bfd_com_section.
8469 * ldlang.c (lang_common): If a common symbol is not in
8470 bfd_com_section, put in a section of the same name, rather than
8471 always putting it in section COMMON.
8472
8473Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8474
8475 * ldmain.c (subfile_wanted_p): If we already have a common
8476 definition of a symbol, don't necessarily pull in an object file
8477 that provides a non-common definition.
8478
8479 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8480 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8481 linker.
8482 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8483 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8484
8485Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8486
8487 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8488 the link to it.
8489
8490Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8491
8492 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8493 checking for equality to bfd_com_section.
8494
8495Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8496
8497 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8498 targets, linker script.
8499 * mipslit.sh: New file. Little endian MIPS emulation.
8500 * config/mips-lit.mt: New file. Use mipslit emulation.
8501 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8502 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8503 (em_mipslit.c): New target. Uses mipslit.sh.
8504
8505Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8506
8507 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8508 $(tooldir)/bin/gld, so that gcc can find it with or without
8509 collect2.
8510
8511Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8512
8513 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8514 write_norel. All linking is now done via write_relax. Call
8515 ldsym_write before calling write_relax.
8516 * relax.c: Added copyright.
8517 (write_relax): Renamed from write_relaxnorel. Added relocateable
8518 argument. seclet_dump renamed to bfd_seclet_link.
8519 * relax.h: Added copyright.
8520
8521Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8522
8523 * ldmain.c (decode_library_subfile): Patch from
8524 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8525
8526Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8527
8528 * config/vxworks960.mt renamed to config/i960.mt
8529
8530 * configure.in: sparc-aout emulates a sun4, as does
8531 sparc*-vxworks, i960-nindy uses gld960 emulation
8532
8533Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8534
8535 Fix support for NOLOAD, add INCLUDE
8536 * ldfile.c (ldfile_open_command_file): pass file name to
8537 lex_push_file.
8538 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8539 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8540 attribute.
8541
8542Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8543
8544 * Makefile.in, config.h: no more default emulation. Make the lack
8545 of emulation a compile time error
8546
8547Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8548
8549 * configure.in: recognise all sparclite variants, not just 'sparclite'
8550
8551Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8552
8553 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8554 aout.sc-sh.
8555
8556 * configure.in: accept *-ericsson-ose for any m68k CPU.
8557
8558 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8559 for each output section.
8560
8561Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8562
8563 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8564 macro bfd_asymbol_bfd as appropriate.
8565 * Makefile.in: Un-duplicate ldlex.c dependency.
8566 * condigure.in: Replace my_host case table by sourcing
8567 ../bfd/configure.host. Allow std-host as the default.
8568 * ldmisc.c: Change logic for C++ name demangling: There is
8569 no initial '_' to remove from stab-derived function names.
8570
8571Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8572
8573 * ldlang.c (lang_init_script_file): don't attach the output file
8574 sections to the script file.
8575
8576Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8577 * ldlang.c (wild): run expansion loop over command line bfd too.
8578 (lang_ini_script_file): initialize more parts of the command line
8579 bfd.
8580 * ldlex.l: fix DEFINED start states.
8581
8582Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8583 -y support
8584 * ld.texinfo: new doc.
8585 * ldgram.y, ldlex.l: understand -y<symbol>
8586 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8587 print info. (add_ysym): new function.
8588 * ldsym.h: (ldsym_type): new define SYM_Y.
8589
8590Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8591
8592 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8593 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8594 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8595 macros with PARAMS. Recreational cleanup. Update copyrights.
8596
8597Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8598
8599 * Makefile.in: pass down the bfd source directory for includes
8600
8601Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8602
8603 * ldlang.c (lang_size_sections): don't change size and address for
8604 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8605 sections.
8606
8607Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8608
8609 * relax.c (build_it): re-enable the processing of data_statements
8610 in scripts, makes counted contructor lists work again.
8611
8612Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8613
8614 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8615
8616Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8617
8618 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8619 and end.
8620
8621Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8622
8623 * Support for i386-sysv.
8624 configure.in: check for i386-*-sysv* and i386-*-sco*.
8625 i386coff.sc-sh: rewrote to support SVR3 by default.
8626 ldctor.c (find_constructors): preserve stat_ptr.
8627 ldlang.c (wild_doit): initialize vma and size of new output
8628 section to corresponding input section. This is required for
8629 shared library support.
8630 (lang_size_sections): don't modify vma and size of sections which
8631 are never loaded (for shared libraries).
8632 ldwrite.c (copy_and_relocate): copy the contents of any section
8633 which has contents, not just sections which are loaded (for shared
8634 libraries).
8635
8636Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8637
8638 * ldlang.c (size_input_section): count the sizes of all sections
8639 we allocate.
8640
8641Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8642
8643 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8644 to demangle symbols better
8645
8646Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8647
8648 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8649 exist when linking with -r.
8650
8651Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8652
8653 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8654 .bss segment.
8655
8656Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8657
8658 * ldmain.c (linear_library): don't even think about processing
8659 an object file if it's already been done
8660
8661Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8662
8663 * configure.in: the hp9000/300 config file is now hp300
8664
8665Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8666
8667 * config/z8ksim.mt: new file
8668
8669Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8670
8671 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8672 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8673
8674 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8675 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8676 * ldlang.c (lang_add_keepsyms_file): New function.
8677 * ldlex.l: Handle "-retain-symbols-file".
8678 * ldsym.c (keepsyms_file, kept_syms): New vars.
8679 (process_keepsyms): New functihon; reads file, marks symbols for
8680 saving.
8681 (write_file_locals): File symbols should always be kept.
8682 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8683 and "-s". Process retain-symbols file before setting symtab.
8684 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8685 (keepsyms_file, kept_syms): Declare them.
8686
8687 * ldmain.c (main): Non-fatal errors should still cause non-zero
8688 exit status even with -r.
8689
8690Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8691
8692 Added initial support for the z8k
8693 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8694 * configure.in, Makefile.in: modified to reflect above
8695
8696 * ldlang.c (lang_check): when linking conflicting architectures,
8697 make the output file reflect at least one of the bad inputs.
8698
8699Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8700
8701 * Makefile.in (install): if $(tooldir) exists, install ld in
8702 $(tooldir)/bin.
8703
8704Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8705
8706 * Makefile.in, configure.in: modified to support i386-coff
8707 * i386coff.sh: new file
8708
8709Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8710
8711 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8712 added m68k-coff emulation mode, stolen from a29k emulation.
8713 Almost certainly wrong, but perhaps better than sun3.
8714
8715Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8716
8717 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8718 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8719 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8720 This is one character shorter, and lets people build on
8721 SVR3 system. (ld__h8300xray.[co] was the killer there;
8722 h8300xray.sc-sh is also overlong, but seems harmless.)
8723 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8724 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8725 * configure.in: Add host isc.
8726
8727 * ldver.c: Call it version 2.0.
8728
8729Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8730
8731 * ldver.c: Bump to version 0.98.
8732 * TODO: New file.
8733
8734 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8735
8736Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8737
8738 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8739 * ldlex.l: Moved comment() to end, since some compilers
8740 otherwise have problems with input() used before it is defined.
8741
8742Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8743
8744 * configure.in: added Solaris 2 and Irix 4 host support.
8745
8746Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8747
8748 * Makefile.in: remove -S flag from the FLEX definition
8749
8750 * configure.in: rewrote, using new style case statement. use
8751 m68k.mt for m68k-aout systems
8752
8753Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8754
8755 * Makefile.in: map "ld" through program_transform_name when
8756 installing.
8757
8758Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8759
8760 * cplus-dem.c: Removed. Use the version in libiberty now.
8761 * ldmisc.c: Use new libiberty version of cplus_demangle().
8762
8763Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8764
8765 * gld960.em (gld960_choose_target): default to little endian, not
8766 big endian.
8767
8768Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8769
8770 * ldlang.c (lang_process): don't pass null pointers when
8771 abs_output_section is what is required.
8772 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8773 used, and pass that down.
8774 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8775 than alloca.
8776
8777Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8778
8779 * configure.in, config/ose68.mt: renamed OSE to ose.
8780
8781Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8782
8783 * ldsym.c (write_file_locals): Reorder check for common or
8784 undefined symbols so that it works.
8785
8786Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8787
8788 * configure.in: accept all m68K family members.
8789
8790 * Makefile.in: always create installation directories.
8791
8792Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8793
8794 * ldlex.l: now parses comment correctly, added ~ to acceptable
8795 chars in filenames
8796
8797 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8798 unary -ve constants.
8799
8800 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8801 the command line can't be found.
8802
8803Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8804
8805 * ldlang.h: add new field "loadable" to output_section_statement.
8806 * ldlang.c (lang_output_section_statement_lookup): initilize new
8807 field. (wild_doit): if new field is not set, then stop output
8808 section from being loadable.
8809 (lang_enter_output_section_statement): set the field from the
8810 NOLOAD keyword
8811 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8812 * h8300hms.sc-sh, h8300hms.em: get -r right.
8813
8814Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8815
8816 * ldint.texinfo: New internals manual (beginnings thereof).
8817 * PORTING: Removed, merged into ldint.texinfo.
8818
8819Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8820
8821 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8822 cdtest.exp: A test program (copied from libg++/test-install)
8823 that tests that constructor and destructors are handled
8824 corrrectly.
8825
8826Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8827
8828 * Makefile.in (install): install from ld.new, renaming during the
8829 copy, or else the next 'make install' needs to re-link ld.
8830
8831Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8832
8833 * configure.in: generalise hp recognition (from sef).
8834
8835Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8836
8837 * configure.in: recognize bsd and hpux hppa configurations.
8838 error messages echo to stderr, not stdout
8839
8840Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8841
8842 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8843 ldmisc.c: removed rcsid's.
8844
8845Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8846
8847 * ldlang.c (lang_map): print changes in sizes due to relaxing
8848 (size_input_section): maintain the delta information.
8849 * ldlang.h: add new field to struct to contain delta info.
8850 * relax.c (relax_section): complain if input not relaxable.
8851 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8852 start of a filename
8853
8854Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8855
8856 * ldmain.c(main): prevent -r and -relax from being on at the same
8857 time.
8858
8859Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8860
8861 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8862 aliasing problems
8863
8864
8865Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8866
8867 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8868 * ldexp.c: lint
8869 * ldlang.c(open_output): set the target arch and machine as soon
8870 as we can. (lang_size_sections): use new macros for setting vma
8871 * ldwrite.c: lint
8872
8873Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8874
8875 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8876 Also deleted an unreachable path to wrs.
8877
8878Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8879
8880 * Makefile.in (install): use -d test for $tooldir before
8881 installing ld there so that $tooldir can be inherited from
8882 top-level Makefile.
8883
8884Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8885
8886 * ldlang.c: Two non-substantial changes for the sake of
8887 the old Portable C Compiler.
8888
8889Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8890
8891 * ldgram.y, ldlex.l: parse ABSOLUTE
8892 * ldexp.c: add support for ABSOLUTE
8893
8894Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8895
8896 * Makefile.in: Added default definitions for HOSTING_CRT0,
8897 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8898 * config/*.mh: Miscellaneous clean-up: Removed definitions
8899 of YACC (since it is not longer used in the Makefile).
8900 Remove HOSTING_* definitions that are subsumed by the
8901 ones added to Makefile.in. Removed most definitions of CC.
8902 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8903 These are no longer needed.
8904
8905Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8906
8907 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8908 rules, since these are used when building a distribution.
8909 * Makefile.in (ldlex.c): Don't re-direct output, since that
8910 leaves a bogus output files if it fails.
8911
8912 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8913 * ldlex.c: Fix some unnecessary flex-specific-isms.
8914
8915Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8916
8917 * ldgram.y: move spurious semicolon
8918 * ldexp.h: fix prototype
8919
8920Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8921
8922 * ld.texinfo: references to linker now say "ld" not "gld".
8923
8924Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8925
8926 changed calling convention for Q_enter_global_ref
8927 * ldexp.c, ldlang.c, ldmain.c: reflect this
8928 * ldver.c: bump version to 1.97.1
8929 * ldindr.c (add_indirect): when an edict declaring an indirect
8930 symbol is found, make sure that any ideas about the symbol being
8931 common are changed if it now known to be defined.
8932 * ldmain.c (linear_library): complain once if archive isn't
8933 ranlibbed.
8934 * ldlang.h, ldlang.c: make room for and initialize the complain
8935 once field.
8936
8937Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8938
8939 * Makefile.in: use flex & bison from ../ if they exist.
8940
8941Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8942
8943 * relax.c (build_it): don't allocate space in the output file for
8944 stuff if -R flag applys to it.
8945 * ldfile.c: merge in VMS filename support
8946 * ldmain.c (main): take out ./ from library path, and close file
8947 before unlinking. Make multiple defs of a symbol create an
8948 unexecable file.
8949 * ldmisc.c: fatal errosrs delete output file
8950
8951Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8952
8953 * ldver.c: Increase version number to 1.97, for consistency
8954 with ../binutils.
8955
8956Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8957
8958 * Makefile.in: FLEX -> LEX.
8959
8960 * ld.texinfo: {} -> @{@}.
8961
8962Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8963
8964 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8965 (and associated change in -c option, now used for these scripts)
8966
8967Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8968
8969 * ldver.c: Bumped version to 1.96 - new release, resync with the
8970 bfd too #.
8971 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8972 rather than with raw malloc, makes it easier to track where memory
8973 is going.
8974 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8975 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8976 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8977
8978
8979Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8980
8981 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8982
8983 * Makefile.in: use bootstrap for check.
8984
8985Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8986
8987 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8988 PUBLIC.
8989 * Makefile.in: now use flex, not lex
8990 * ldlex.l, ldlang.c, ldctor.c: lint
8991
8992Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8993
8994 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8995 different sorts of filenames on the command line than in a script.
8996
8997Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8998
8999 * Makefile.in: rework CFLAGS so that they can be passed on the
9000 make command line. Remove MINUS_G. Default CFLAGS to -g.
9001
9002Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9003
9004 * relax.c: added handling for new "padding" seclet type, used to
9005 fill out gaps between section.
9006 * ldgram.y, ldlex.l: now -defsym on the command line is done
9007 properly.
9008
9009Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9010
9011 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9012
9013Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9014
9015 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9016 scripts.
9017
9018Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9019
9020 * Makefile.in (install): Install second copy in $(tooldir)/bin
9021 without $(program_prefix), since that's what gcc expects.
9022
9023Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9024
9025 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9026 * h8300*: fix bit rot and add support for h8300xray target
9027 * go32.sh: target emulation for go32.
9028
9029Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9030
9031 * gld960.em, i960.sc-sh. Fix i960 bit rot
9032
9033Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9034
9035 * Makefile.in: install man page.
9036
9037Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9038
9039 * config/mt-<foo> renamed to <foo>.mt
9040 * config/mh-<foo> renamed to <foo>.mt
9041 * configure.in changed to reflect this
9042 * genscripts.sh now make .xbn files rather than .xN files
9043
9044Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9045
9046 * ldver.h: fix decl of ldversion.
9047
9048Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9049
9050 * Makefile.in: added check target.
9051
9052Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9053
9054 * ldmain.c (Q_enter_file_symbols): now aliases work again
9055
9056Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9057
9058 * Makefile.in: added clean-info target.
9059
9060Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9061
9062 * ldexp.c (exp_print_tree): don't try and follow null pointers
9063 around.
9064 * ldgram.y: remove 11 shift reduce errors
9065
9066Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9067
9068 * Makefile.in: added tooldir and program_prefix.
9069
9070Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9071
9072 * ldlang.c (size_input_section): don't move absolute sections
9073 around!
9074
9075
9076Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9077
9078 * cplus-dem.c: yet another copy of this - maybe it should go into
9079 libiberty ?
9080 * ldgram.y: now -V and -v have different actions
9081 * ldver.c: if -V, prints list of emulations compiled in
9082 * ldmisc.c: support for cplus demangling
9083
9084
9085Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9086
9087 * Makefile.in, configure.in: removed traces of namesubdir,
9088 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9089 copyrights to '92, changed some from Cygnus to FSF.
9090
9091Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9092
9093 * Makefile.in: Change mkscript rule into one for ./mkscript
9094 (for the sake of makes that don't realize they're the same).
9095 * PORTING: Add more details.
9096 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9097
9098Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9099
9100 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9101 config/mt-hp300bsd: New port to hp300 running BSD.
9102
9103Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9104
9105 Major rewrite of how ld is configured. The major idea
9106 is to use shell scripts to generate everything.
9107 * generic.em replaces ldtemplate.
9108 * Other *.em files replace various *.c files.
9109 A *.em file is a shell script that generates the corresponding
9110 ld__*.c file that implements an emulation. This is usually
9111 a straight 'cat' of a here-document, possibly with substitutions.
9112 * Script files (*.sc) are places by *.sc-sh scripts.
9113 Again, these are simple shell scripts that 'cat'
9114 here-documents, usually with some substitutions.
9115 The output a *.sc-sh is a script file.
9116 * Each emulation is defined by a short shell script with
9117 extension *.sh that specifies the emulation-specific
9118 parameters (such as the name of the *.sh-sc and *.em
9119 files to use).
9120 * genscript.sh is the master shell script used to generate
9121 an emulation. It is passed various argument, including
9122 the name a the emulation-speciic *.sh file that it
9123 "sources" to set variables to emulation-specifc parameters.
9124 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9125 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9126 * config/mh-foo: Rename LDEMULATION names as appropriate
9127 (usually 'gldfoo' -> plain 'foo').
9128 * ldwrite.c: Fixed a typo in a comment.
9129 * Makefile.in: Major changes. Removed some the sed
9130 magic to converts scripts, since that is now handled
9131 by genscripts.sh and the *.sc-sh scipt generators.
9132 * config.h: Remove a bunch of macros defining emulations
9133 and targets. This becomes one less file to edit when
9134 adding emulations or targets.
9135 * ldemul.h (struct ld_emulation_xfer_struct): Add
9136 emulation_name and target_name fields.
9137 * ldemul.c, ldemul.h: Define some default functions used
9138 by most emulations (and remove from the *.em scripts).
9139 * ldemul.c (ldemul_choose_target): Search the new
9140 ld_emulations array using a loop (instead of a hardwired
9141 nested if statement).
9142 Define the ld_emulation from the automatically-geenrated
9143 ldemul-list.h. This means you no longer have to edit ldemul.c
9144 to add a new emulation.
9145 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9146 their expansions, since the former no longer exist.
9147 * PORTING: A very rough first draft of a porting guide.
9148
9149 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9150 to be terminated by a new-line (instead of requiring a semicolon).
9151
9152Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9153
9154 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9155 tests for NULL pointers all over the place.
9156 * ldlang.c (lang_process): remember to relocate global symbols
9157 *after* relaxing has done it stuff.
9158
9159Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9160
9161 * config/mt-coff-h8300: use EMUL like everything else
9162 * ldlang.c: (print_padding_statement): print the right address.
9163 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9164
9165
9166Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9167
9168 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9169 * ldlang.c (print_data_statement): print the right address.
9170
9171Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9172
9173 * Makefile.in: The rule for testing ld by re-linking itself
9174 via an intermediate -r link was moved to the ld1 rule
9175 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9176 which allows the bootstrap rule to work.
9177 * ldctor.c (find_constructors): Don't create a constructor
9178 list if it is already defined (as would happen if ld is
9179 invoked by collect).
9180
9181Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9182
9183 * config/mh-sparc.h: now uses libgcc.a
9184 * ldmain.c: quit using exit
9185 * *sc: use *(COMMON) rather than [COMMON]
9186 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9187 to allow preprocessing of .l file.
9188 * Makefile.in: New ldlex.l mangling
9189 * ldexp.c (fold_binary): perform expressions with % and / in
9190 integer.
9191 * ldfile.c (open_a): open archives on VMS in a special way
9192
9193
9194Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9195
9196 * ldgram.y: map -M behave in the same way as -Map (sets file name
9197 to be "-".
9198 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9199 whether or not relaxing has been done.
9200 * ldmain.c: don't open a map file if it doesn't have a name
9201 * relax.c: all the brains have moved into bfd.
9202 * ldwrite.c: ammend comment
9203
9204Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9205
9206 * Makefile.in: added relax, also made three stage go through a
9207 partial link stage.
9208 * relax.c : added
9209 * config.h: if GNU960 defined, then default emulation mode is
9210 GLD960
9211 * ldexp.h, ldexp.c: map to file hooks
9212 * ldlang.c: map to file hooks
9213 * ldgram.y: added -Map -relax
9214 * ldlex.l: added -relax, -Map
9215 * ldmain.c: open map file
9216 * ldmisc.c: support for map file
9217 * ldwrite.c: new relax magic
9218
9219Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9220
9221 * Makefile.in, config/tm-*.h: Clean up make output, only
9222 pass DEFAULT_EMULATION to ldmain.c.
9223
9224Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9225
9226 * ldver.c: Bump to version 1.94.
9227
9228Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9229
9230 * Makefile.in: infodir belongs in datadir.
9231
9232Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9233
9234 * Makefile.in: Pass -y to bison. (Again;
9235 accidentally deleted by Rich.)
9236 * news.sc, ldgld68k.sc: Define __end as well as _end.
9237
9238Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9239
9240 * ldindr.h: added to contain prototypes of ldindr.c
9241 * ldfile.c: include ctype.h
9242 * ldmain.c: include the requried prototype headers
9243 * ldwrite.c: get_reloc_upper_bound has been renamed
9244 bfd_get_reloc_upper_bound
9245
9246Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9247
9248 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9249 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9250 spaces following hyphens, bsd make can't cope. added
9251 standards.text support and made it look like all the other
9252 makefiles.
9253
9254 * configure.in: configure now runs entirely in objdir so make file
9255 existence checks against ${srcdir}. Mark this directory as
9256 target dependent.
9257
9258Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9259
9260 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9261 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9262 and mandir now keyed off datadir by default.
9263
9264Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9265
9266 * ldver.c: Bumped version to 1.93.
9267 * Makefile.in: Pass -y to bison.
9268
9269Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9270
9271 * config.h: h8 is now coff, not ieee
9272 * h8300hds.sc: reflect the same
9273
9274Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9275
9276 * ldver.c (ldversion()): Update to 1.92.
9277 * ldctor.c: There are two places constructor sets
9278 can be defined. One of them checked for an existing
9279 duplicate, the other didn't. Unfortunately, the latter
9280 was called after the former ...
9281 So, factor out code for inserting a new element into
9282 constructor_name_list (after checking for a duplicate)
9283 into a new function add_constructor_name, and call
9284 it from both aforementioned places (ldlang_add_constructor
9285 and ldlang_check_for_constructors).
9286
9287Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9288
9289 * Makefile.in: Rename .c files generated from ldtemplate
9290 to have names starting with ld__. This helps 'make clean'.
9291
9292Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9293
9294 * Makefile.in: Take out the version number for install
9295 * m88kbcs.sc: put in contructor blocks.
9296
9297Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9298
9299 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9300 parameter, a format, and an arg pointer, and rename it to
9301 vfinfo(). Write info() in terms of new vfinfo().
9302 New einfo() is the same as info(), except it writes to stderr.
9303 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9304 ldmisc.c: Replace "error" calls to info() by new einfo().
9305
9306Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9307
9308 * ldlex.l ldgram.y: made -V option do same as -v
9309 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9310 turned off
9311
9312Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9313 i386 aout changes from Bob Kukura
9314 * Makefile.in, config.h: added i386aout support
9315 * configure.in: fixed /h-{myhost} typo
9316 * ldgram.y: -MM now gives more boring map.
9317 * ldlang.c: now does D_PAGED flag the right way.
9318 * ldsym.c: -MM flags does the right thing.
9319
9320Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9321
9322 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9323 * ldlang.c (init_os): Compensate for BFD change,
9324 where bfd_make_section now returns NULL for a duplicate
9325 section request, instead of the old section.
9326
9327Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9328
9329 * ldver.c: Bump to version 1.91 (consistent with binutils).
9330
9331Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9332
9333 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9334 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9335 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9336 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9337 Add or update copyright notices.
9338
9339Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9340
9341 * README: New file.
9342 * Makefile.in: Changed installation directory name scheme
9343 to be consistent with gcc. Also changed 'install'.
9344
9345Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9346
9347 * Makefile.in: new targets ld.mm, ld.me
9348
9349Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9350
9351 * Makefile.in, ldtemplate: Need to use separate scripts
9352 for -n and -N options. Yet more complication.
9353
9354Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9355
9356 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9357 work). Add some lines to avoid Sun Make VPATH bugs.
9358
9359Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9360
9361 * news.sc: Add alignment for data segment.
9362 * ldtemplate: Add (yet another) script to get for -n or -N
9363 options. (These need different alignment than ZMAGIC files.)
9364 * Makefile.in: Add stuff for new foo.xn scripts.
9365 These are generated by replacing "ALIGN(0x...00)" by ".".
9366
9367Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9368
9369 * Makefile.in: new targets ld.ms, ld-index.ms
9370 ld.texinfo: remove tabs, other cleanups for texi2roff
9371
9372Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9373
9374 * ldmain.c (main): Make config.magic_demand_paged be true
9375 by default. Don't the WP_TEXT and D_PAGED flags of
9376 output_bfd here; it's too late, so set it when output_bfd
9377 is created (in ldlang.c). Also fix setting of EXEC_P flag
9378 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9379 * ldlang.c: Remove some duplicate extern declarations.
9380 * ldgram.y: Fixes to -N and -n options.
9381 * Makefile.in: Recognize upper case letters in sed script
9382 to remove assignments from script files.
9383 * ldtemplate: Don't assukme that -N or -n options
9384 imply use of -r script.
9385 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9386
9387Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9388
9389 * ldtemplate: include bfd.h before sysdep.h.
9390
9391Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9392
9393 Restructure configuration scheme for bfd, binutils, ld.
9394
9395 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9396 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9397 Change some config names to match other dirs.
9398 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9399 get defined first.
9400 * config/: Rename some config files to match up h-*.h names.
9401 Remove all the HOST_SYS definitions from the config files.
9402
9403Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9404
9405 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9406 * ldtemplate: Remove ldfile_add_library_path calls;
9407 just use the SEARCH_DIR commands in the script files.
9408 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9409 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9410 This is primarily intended for cross-linking, where you would
9411 place libaries in a different place than native libraries.
9412 Also, emulations made from ldtemplate now use $(srcdir).
9413 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9414 form; people can use the Makefile's LIB_PATH to override.
9415
9416Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9417
9418 * Makefile.in: fix target ld.dvi, add target ld.info
9419 ld.texinfo: make info filename ld.info
9420
9421Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9422
9423 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9424 Make).
9425 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9426 few BFD types & enums.
9427
9428\f
9429Local Variables:
9430mode: change-log
9431left-margin: 8
9432fill-column: 74
9433version-control: never
9434End:
GDB Binutils - Deliverables
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