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Tue Nov 30 23:02:01 1999 Jeffrey A Law (law@cygnus.com)
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
e4dabd0e
AS		 11999-11-26 Andreas Schwab <schwab@suse.de>
2
3 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
4 STRINGIFY. Use yes/no instead of true/false as value for cache
5 variable.
6 * configure: Regenerate.
7
50e05050
NC		 81999-11-24 Nick Clifton <nickc@cygnus.com>
9
10 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
11 attributes in order to be checked.
12
33275c22
NC		 131999-11-22 Nick Clifton <nickc@cygnus.com>
14
15 * ldlang.c (lang_check_section_addresses): Fix test to determine
16 if a section should be tested.
17 (IGNORE_SECTION): New macro.
18
93a6d436
JL		 19Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
20
21 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
22 Clean up code to use EXTRA_SHLIB_EXTENSION.
23
829ce307
NC		 241999-11-03 Nick Clifton <nickc@cygnus.com>
25
26 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
27 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
28
9503fd87
ILT		 291999-11-01 Steve Chamberlain <sac@pobox.com>
30
31 * ldlang.c (section_already_linked): Rework to use hash table.
32 (already_linked_newfunc): New function.
33 (already_linked_table_init): New function.
34 (already_linked_table_free): New function.
35 (lang_process): Initialize and free the already_linked hash table.
36
d7498c1e
ILT		 371999-10-27 Andreas Jaeger <aj@suse.de>
38
39 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
40 target "mips*-*-linux-gnu*".
41
29c4c6b5
NC		 421999-10-27 Scott Bambrough <scottb@netwinder.org>
43
44 * emultempl/armelf.em: Include ctype.h to prevent compile time
45 warnings.
46
1ac6a752
NC		 471999-10-26 Nick Clifton <nickc@cygnus.com>
48
49 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
50 underscore from prototype.
51 * emultempl/armelf.em (gld{}_finish): Remove extraneous
52 underscore from prototype.
53
cfd0966c
GK		 541999-10-07 Geoffrey Keating <geoffk@cygnus.com>
55
56 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
57 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
58 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
59 (.rel.sbss): Make like .rel.bss.
60 (.rela.sbss): Make like .rel.bss.
61 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
62 ld -r.
63 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
64 .dynsbss.
65
6eec49fc
DD		 661999-09-29 Andrew Haley <aph@cygnus.com>
67
68 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
69 merging sections when not relocating.
70
8a5b676c
DD		 711999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
72
73 * pe-dll.c (process_def_file): Move the offset lookup from here to
74 (fill_exported_offsets): here. New static function.
75 (fill_edata): Use.
76
7c9e78f8
DD		 771999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
78
79 * deffilep.y (tokens): Add upper and lower case versions of DATA,
80 CONSTANT, NONAME and PRIVATE tokens.
81 (command): Use DATAU.
82 (expline): Allow for drectve syntax as well.
83 (exp_opt_list): Likewise.
84 (exp_opt): Likewise.
85 * pe-dll.c (make_one): Only generate the idata entries for data
86 symbols.
87
13d92f2c
GK		 881999-09-28 Geoffrey Keating <geoffk@cygnus.com>
89
90 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
91 in .sdata too.
92
3c9cf3a3
NC		 931999-09-26 Nick Clifton <nickc@cygnus.com>
94
95 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
96 (.sbss): Accept sections names .sbss.*
97
be2153ad
NC		 981999-09-22 Nick Clifton <nickc@cygnus.com>
99
100 * Makefile.am: Add earm_epoc_pe.c build target.
101
26040066
JL		 102Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
103
104 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
105 they've been renamed to ".stub", which is handled automatically
106 by elf.sc.
107
108Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
109
110 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
111 (DATA_START_SYMBOLS): Kill __hp_load_map definition
112
42d106a8
JL		 113Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
114
d3cc5bd6
JL		 115 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
116 Use the same filename extension for the bfd_elf_dt_needed_name call
117 as we did for finding the library.
118
88e99a39
JL		 119 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
120 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
121
42d106a8
JL		 122 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
123
833be1c7
JL		 124Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
125
97444aea
JL		 126 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
127 (SHLIB_DATA_ADDR): Likewise.
128
129 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
130
833be1c7
JL		 131 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
132 the .plt, .dlt, .opd into a single output section. Provide values
133 for __gp and __hp_load_map.
134
a8100d5b
MM		 1351999-09-14 Michael Meissner <meissner@cygnus.com>
136
137 * configure.in (Canonicalization of target names): Remove adding
138 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
139 generates $ac_config_sub with a ${CONFIG_SHELL} already.
140 * configure: Regenerate.
141
e4e24acb
DD		 1421999-09-14 Donn Terry <donn@interix.com>
143
144 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
145 terminating null.
146
93a6d436
JL		 1471999-09-14 Ulrich Drepper <drepper@cygnus.com>
148
149 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
150 * config.in: Add EXTRA_SHLIB_EXTENSION.
151
152 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
153 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
154 is defined.
155
cf865442
NC		 1561999-09-14 Nick Clifton <nickc@cygnus.com>
157
158 * Makefile.in: Add earm_epoc_pe.c build target.
159
2491f110
JL		 160Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
161
162 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
163
361d94e7
ILT		 1641999-09-13 Donn Terry <donn@interix.com>
165
166 * emultempl/pe.em: Remove the output file at the start, in case it
167 is not writable.
168
9169713a
JL		 169Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
170
070f1aed
JL		 171 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
172 Search for file with .sl extension if no file with a .so extension
173 is found.
174
9169713a
JL		 175 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
176 at the start of the .dlt output section.
177
1069dd8d
ILT		 1781999-09-12 Ian Lance Taylor <ian@zembu.com>
179
45455cdd
ILT		 180 * pe.em: Don't include "../bfd/libbfd.h".
181 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
182 bfd_alloc.
183
1069dd8d
ILT		 184 * pe-dll.h: New file.
185 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
186 to avoid warnings.
187 (edata_sz, reloc_sz): Change from int to size_t.
188 (pe_details_type): Change type of imagebase_reloc from int to
189 unsigned int.
190 (pe_detail_list): Fully initialize last entry.
191 (pe_dll_id_target): Change parameter to const.
192 (pe_dll_generate_def_file): Likewise.
193 (pe_dll_generate_implib): Likewise.
194 (pe_implied_import_dll): Likewise. Change dll_name to const.
195 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
196 pe-dll.h.
197 (init): Fully initialize __dll__ entry.
198 (gld_${EMULATION_NAME}_after_open): Remove unused variables
199 sequence, elt, and i.
200 * deffile.h: Add preprocessor guard.
201 * deffilep.y (def_debug): Remove.
202 * Makefile.am: Rebuild dependencies.
203 (HFILES): Add pe-dll.h.
204
2be9b2c7
ILT		 2051999-09-12 Donn Terry <donn@interix.com>
206
45455cdd
ILT		 207 * ld.h (ld_abort): Declare.
208 (abort): Define.
209 * ldmisc.c (ld_abort): Define.
210
be4514d3
ILT		 211 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
212 Move .bss section after .rdata. Move .reloc section after .rsrc.
213
d98dd8ba
ILT		 214 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
215 argument.
216
03983865
ILT		 217 * lexsup.c (parse_args): If we get an unrecognized argument,
218 mention --help.
219
bb8fe706
ILT		 220 * ldlang.c (section_already_linked): Use comdat information if it
221 is available.
222
2be9b2c7
ILT		 223 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
224 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
225 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
226 defined, rather than a.exe.
227 (init): Define __subsystem__ as ${SUBSYSTEM}.
228 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
229 name.
230
1b69a0bf
ILT		 2311999-09-12 Ian Lance Taylor <ian@zembu.com>
232
233 * ldlang.c (open_output): Change local variable desired_endian
234 from int to enum bfd_endian.
235
be4514d3 236 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1b69a0bf
ILT		 237 INITIAL_SYMBOL_CHAR.
238 * emulparams/armpe.sh: Likewise.
239 * emulparams/morepe.sh: Likewise.
240 * emulparams/ppcpe.sh: Likewise.
be4514d3
ILT		 241 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
242 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1b69a0bf 243
904ecb2d
JL		 244Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
245
e5b08bf0
JL		 246 * emulparms/elf64hppa.sh (LIB_PATH): Define.
247
904ecb2d
JL		 248 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
249 unwinders so that they are closer to the text section.
250 (OTHER_BSS_SECTIONS): Define.
251 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
252 (INIT_START, INIT_END): Define.
253 (FINI_START, FINI_END): Define.
254 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
255 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
256
7e4d694e
JL		 257Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
258
259 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
260 (DATA_ADDR): Define.
261
2f2bc1bb
RH		 2621999-09-09 Stan Shebs <shebs@andros.cygnus.com>
263
264 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
265
1d0a3c9c
AS		 2661999-09-09 Andreas Schwab <schwab@suse.de>
267
268 * ld.texinfo: Fix arguments of @var to not contain punctuation.
269
040266ab
JL		 270Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
271
272 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
273
2741999-09-08 Ulrich Drepper <drepper@cygnus.com>
275
276 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
277
278Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
279
280 * emulparms/elf64hppa.sh (ENTRY): Define to main.
281
1c56fb87
NC		 2821999-09-03 Scott Bambrough <scottb@netwinder.org>
283
284 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
285 target "arm*-*-linux-gnu*"
286
c6c8c6dc
ILT		 2871999-09-04 Steve Chamberlain <sac@pobox.com>
288
289 * configure.tgt (pjl-*-*, pj-*-*): New targets.
290 * emulparams/pjelf.sh: New file.
291 * emulparams/pjlelf.sh: New file.
292 * scripttempl/pj.sc: New file.
293 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
294 (epjelf.o, epjlelf.o): New targets.
295 * Makefile.in: Rebuild.
296
4b69d4ad
JL		 297Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
298
299 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
300 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
301
f6e143a1
JL		 302Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
303
304 * emulparams/elf64hppa.sh: New file.
305 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
306 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
307 (eelf64hppa.c): Add dependencies.
308 * Makefile.in: Rebuilt.
309
0f1ee889
NC		 3101999-08-25 Philip Blundell <pb@nexus.co.uk>
311
312 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
313 * emulparams/armelf_linux.sh: Likewise.
314 * emulparams/armelf_linux26.sh: Likewise.
315
8959586a
NC		 3161999-08-24 Nick Clifton <nickc@cygnus.com>
317
318 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
319
320 * configure.tgt (arm-*-netbsd*): New target.
321 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
322 (earmnbsd.c): New rule with deps.
323 * Makefile.on: Regenerate.
324 * emulparams/armnbsd.sh: New file.
325
3b108066
NC		 3261999-08-23 Nick Clifton <nickc@cygnus.com>
327
093505ad
NC		 328 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
329 Implement --base-file command line switch.
330
3b108066
NC		 331 * emultempl/elf32.em: Add ability for individual targets to have
332 their own command line switches by defining PARSE_AND_LIST_ARGS.
333
cd5d26f2
AS		 3341999-08-19 Andreas Schwab <schwab@suse.de>
335
336 * configure.host: Use ${CC} instead of gcc for finding compiler
337 related files.
338
0811443a
NC		 3391999-08-11 Nick Clifton <nickc@cygnus.com>
340
341 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
342
9c9ef45f
ILT		 3431999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
344
345 * scripttempl/i386go32.sc: Handle g++ exception sections.
346
fe9edd22
ILT		 3471999-08-09 Ian Lance Taylor <ian@zembu.com>
348
349 From Wally Iimura <iimura@microunity.com>:
350 * ldlang.c (lang_size_sections): When checking whether an address
351 is within a region, don't get confused by wrapping around at the
352 end of the address space.
353
f4162f5c
ILT		 3541999-08-08 Ian Lance Taylor <ian@zembu.com>
355
667f5177
ILT		 356 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
357 SEC_SMALL_DATA.
358
f4162f5c
ILT		 359 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
360 MKDEP. Rebuild dependencies.
361 * Makefile.in: Rebuild.
362
ae97059c
ILT		 3631999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
364
365 * configure.host (sparc-*-linux-gnu*): New host.
366 (sparc64-*-linux-gnu*): New host.
367
597e2591
ILT		 3681999-08-06 Ian Lance Taylor <ian@zembu.com>
369
3d9f6277
ILT		 370 * lexsup.c (is_num): Reindent.
371 (parse_args): Mention program name in error message.
372
597e2591
ILT		 373 * emultempl/ostring.sed: Rename from stringify.sed.
374 * emultempl/astring.sed: New file.
375 * Makefile.am (stringify.sed): New target.
376 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
377 stringify.sed.
378 * configure.in: Define and substitute STRINGIFY.
379 * emultempl/*.em: Use stringify.sed from build directory rather
380 than source directory.
381 * emultempl/elf32.em: Use stringify.sed rather than inline sed
382 script.
383 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
384 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
385 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
386 * configure, Makefile.in: Rebuild.
387
a7e78dae
ILT		 3881999-08-05 Donn Terry <donn@interix.com>
389
390 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 391 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 392 * emulparams/i386pe_posix.sh: New file.
393 * Makefile.am (YACC): If bison is not in the source tree, use
394 @YACC@ rather than bison -y.
395 (LEX): If flex is not in the source tree, use @LEX@ rather than
396 flex.
397 (ALL_EMULATIONS): Add ei386pe_posix.o.
398 (ei386pe_posix.c): New target.
399 * configure.tgt (i[3456]86-*-interix*): New target.
400 * configure.host (i[3456]86-pc-interix*): New host.
401 * Makefile.in: Rebuild.
402
18069efc
ILT		 4031999-08-03 Ian Lance Taylor <ian@zembu.com>
404
405 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
406 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
407
f7cc0a4d
ILT		 4081999-08-03 H.J. Lu <hjl@gnu.org>
409
410 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
411 (ego32.c): Remove.
412 * Makefile.in: Rebuild.
413
5fa803d3
NC		 4141999-07-22 Philip Blundell <pb@nexus.co.uk>
415
416 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
417 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
418 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
419
420 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
421 thumb-*-linux-gnu*): New targets.
422
b4089fdd 4231999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 424
5a1bd109
ILT		 425 * scripttempl/i386go32.sc: Add handling of linkonce sections.
426
8f36e47c 427 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 428 * emulparams/go32.sh: Remove; obsolete.
429 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 430
41d390a7
ILT		 4311999-07-21 H.J. Lu <hjl@gnu.org>
432
433 * configure.tgt (mips*el-*-vxworks*): New target.
434
4351999-07-21 Brad M. Garcia <bgarcia@fore.com>
436
437 * configure.tgt (i[3456]86-*-vxworks*): New target.
438
7c83b342
DE		 439Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
440
441 * ldlang.c (lang_gc_sections): Only handle the start symbol
442 specially if there is one.
443
0ca63823
MM		 444Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
445
446 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
447 .MIPS.events and .MIPS.content handling.
448 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
449
e50d8076
NC		 4501999-07-17 Nick Clifton <nickc@cygnus.com>
451
452 * ldlang.c (get_target): New function: Return true iff the
453 given target is the target being sought.
454 (stricpy): New function: Like strcpy but convert to lower
455 case as well.
456 (strcut): New function: Like strstr but remove the located
457 substring as well.
458 (name_compare): New function: Compute a compatability rating
459 for two target names.
460 (winner): New variable: Best target found by
461 closest_target_match() so far.
462 (closest_target_match): New function: Find the target which is
463 the closest match to the original target.
464 (get_first_input_target): New function: Find the target format
465 of the first of the linker's input file.
466 (open_output): Be more clever about deciding the output target
467 format.
468
e76d716a
RH		 4691999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
470
471 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
472
88659ef5
MM		 473Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
474
475 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
476
2844ed43
ILT		 4771999-07-15 Ian Lance Taylor <ian@zembu.com>
478
479 * configure.in: Bump version number to 2.9.5.
480 * configure: Rebuild.
481
0eaf9820
RH		 4821999-07-14 Richard Henderson <rth@cygnus.com>
483
484 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
485
486 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
487 same order seen for the main sections. Add
488 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
489
5d341b0e
AS		 4901999-07-12 Andreas Schwab <schwab@suse.de>
491
49bdcdba
AS		 492 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
493 structure initializations.
494
5d341b0e
AS		 495 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
496 comma in initializer.
497
87f2a346
ILT		 4981999-07-11 Ian Lance Taylor <ian@zembu.com>
499
500 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
501 as appropriate. Fill in structure initializations.
502
b90d1146
ILT		 5031999-07-10 Ian Lance Taylor <ian@zembu.com>
504
505 * ldfile.c: Revert patch of 1999-07-08.
506 (ldfile_try_open_bfd): If we are searching for the file, skip
507 files with an incompatible architecture.
508
6da0974a
NC		 5091999-07-09 Nick Clifton <nickc@cygnus.com>
510
511 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
512 little endian formats.
513
7a274639
NC		 5141999-07-08 Felix Lee <flee@cygnus.com>
515
516 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
517
99f8f232
RH		 5181999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
519
520 * ldfile.c (ldfile_open_file_search): Skip libraries made for
521 incompatible architectures in the search path. Let the user know
522 about any such skips.
523
5c61c5ab
JL		 524Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
525
526 * configure.tgt (hppa*-linux-gnu*): New target.
527
22c675a7
MM		 5281999-07-07 Mark Mitchell <mark@codesourcery.com>
529
530 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
531 (eelf64bmip): New target.
532 * Makefile.in: Regenerated.
533 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
534 * emulparams/elf64bmip.sh: New file.
535
f11523b0
NC		 5361999-07-05 Nick Clifton <nickc@cygnus.com>
537
538 * emultempl/pe.em (after_open): Abort if input format is ARM and
539 output format is not.
540 * emultempl/armcoff.em (after_open): Abort if input format is ARM
541 and output format is not.
542 * emultempl/armelf.em (after_open): Abort if input format is ARM
543 and output format is not.
544
39e878bf
ILT		 5451999-07-02 Ian Lance Taylor <ian@zembu.com>
546
547 * ldlang.c: Revert change of 1999-06-23.
548
dc831978
MM		 5491999-06-30 Mark Mitchell <mark@codesourcery.com>
550
551 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
552 (eelf32bmipn32.c): New target.
553 * Makefile.in: Regenerated.
554 * configure.tgt (mips-sgi-irix6*): Make n32 the default
555 emulation.
556 * emulparams/elf32bmipn32.sh: New file.
557
a0290afa
NC		 5581999-06-28 Jim Pick <jim@jimpick.com>
559
560 * emultempl/armelf.em: Added code so that .xs linker scripts are
561 called so that ARM shared libraries are built correctly.
562
3dbf70a2
MM		 5631999-06-22 Mark Mitchell <mark@codesourcery.com>
564
565 * ldmain.c (main): Initialize link_info.init_function and
566 link_info.fini_function.
567 * lexsup.c (OPTION_INIT): New macro.
568 (OPTION_FINI): Likewise.
569 (ld_options): Add descriptions for them.
570 (parse_args): Handle them.
571
7b9eea34
ILT		 5721999-06-23 Ian Lance Taylor <ian@zembu.com>
573
574 * ldlang.c (section_already_linked): Only discard link once
575 sections if we are building constructors.
576
5c6bbab8
NC		 5771999-06-22 Nick Clifton <nickc@cygnus.com>
578
579 * ld.texinfo (Location Counter): Describe behaviour of
580 location counter inside section statements.
581
a8e53fb0
MM		 5821999-06-20 Mark Mitchell <mark@codesourcery.com>
583
584 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
585 controlling whether or not .rodata is in the data segment or the
586 text segment.
587
6f798e5c
NC		 5881999-06-18 Nick Clifton <nickc@cygnus.com>
589
590 * emultempl/pe.em: Add new command line switch --thumb-entry.
591 * emultempl/armelf.em: Add new command line switch --thumb-entry.
592 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
593 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 5941999-06-20 H.J. Lu <hjl@gnu.org>
595
596 * configure.in (all_libpath): Accumulate across all enabled targets.
597
f97f7300
RH		 598Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
599
600 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
601 DEFAULT_EMULATION.
602 * emultempl/elf32.em: Likewise.
603 * emultempl/sunos.em: Likewise.
604
3336653a
RH		 605Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
606
607 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
608 * configure.in (all_emuls): Add targ_extra_libpath.
609 (all_libpath, EMULATION_LIBPATH): Define.
610 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
611 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
612
308b1ffd
AS		 613Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
614
615 * ld.texinfo: Fix use of @item vs. @itemx.
616
aa8804e4
ILT		 6171999-06-13 Ian Lance Taylor <ian@zembu.com>
618
619 From Thomas Zenker <thz@lennartz-electronic.de>:
620 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
621 (attributes_list, attributes_string): New nonterminals.
622 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
623 '!'.
624 * ldlang.c (lang_set_flags): Update declaration.
625
2a275620
ILT		 6261999-06-12 Ian Lance Taylor <ian@zembu.com>
627
628 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
629 entry_symbol as an undefined symbol when doing a relocateable
630 link. From <jeffdb@goodnet.com>.
631
2641b0c9
ILT		 6321999-06-12 David O'Brien <obrien@freebsd.org>
633
634 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
635
f75692fe
NC		 6361999-06-09 Nick Clifton <nickc@cygnus.com>
637
638 * lexsup.c (help): Restore previous format of output.
639
434d1125
NC		 6401999-06-04 Nick Clifton <nickc@cygnus.com>
641
642 * emultempl/pe.em: If compiling for arm_epoc_pe rename
643 interworking functions to avoid a name space clash.
644
4305932a
RH		 6451999-06-02 Jason Merrill <jason@yorick.cygnus.com>
646
647 * scripttempl/v850.sc: Add initp support.
648
46d23b7c
NC		 6491999-06-02 Nick Clifton <nickc@cygnus.com>
650
651 * emultempl/pe.em: Rename global arm interworking functions to
652 avoid name collision when all targets BFD is built.
653
cd785be6
RH		 6541999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
655
656 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
657 * configure.tgt (powerpc-*-linux-gnu): Use it.
658 * emulparams/elf32ppclinux.sh: New file.
659
511ab9e9
ILT		 6601999-05-29 Ian Lance Taylor <ian@zembu.com>
661
662 * ld.texinfo (Options): Clarify that options which refer to files
663 must be properly ordered.
664
7ca69e9e
NC		 6651999-05-29 Nick Clifton <nickc@cygnus.com>
666
667 * emultempl/armelf.em (..._parse_args): New function: Parse
668 command line option. Accept arm-elf specific command line option
669 '-p' or '--no-pipeline-knowledge'.
670 (..._list_options): New function: Describe the new command line
671 option.
672 (..._before_allocation): Pass the value of the new variable
673 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
674
675 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
676 the third parameter to bfd_elf32_arm_process_before_allocation.
677
b3043ee4
NC		 6781999-05-28 Nick Clifton <nickc@cygnus.com>
679
680 * lexsup.c (help): Minor formatting changes.
681
0ccf812a
ILT		 6821999-05-28 Martin Dorey <mdorey@madge.com>
683
684 * configure.tgt (i960-*-elf*): New target.
685 * emulparams/elf32_i960.sh: New file.
686 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
687 (eelf32_i960.c): New target.
688 * Makefile.in: Rebuild.
689
a13cba0d
NC		 6901999-05-26 Nick Clifton <nickc@cygnus.com>
691
692 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
693
31ce0628
NC		 6941999-05-24 Philip Blundell <philb@gnu.org>
695
696 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
697 config.has_shared.
698 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
699 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
700
1220a729
NC		 7011999-04-13 Philip Blundell <philb@gnu.org>
702
703 * emultempl/armelf.em: Add definitions related to shared objects
704 (copied from elf32.em).
705
3699964a
AS		 706Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
707
708 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
709 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
710 * Makefile.in: Regenerated.
711
06f2f02a
NC		 7121999-05-16 Nick Clifton <nickc@cygnus.com>
713
714 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
715 (TEMPLATE_NAME): Define.
716
de24ad21
RH		 717Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
718
719 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
720 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
721
c6c37250
DD		 7221999-05-10 DJ Delorie <dj@cygnus.com>
723
724 * scripttempl/pe.sc: Specify the output arch, which Ian says is
725 the Right Thing to do.
726
727 * emultempl/pe.em: various changes to parameterize the
728 target-specific information.
729 (gld_i386pe_after_open): Detect and fix MS import libraries
730 by renaming the member objects (which are all named the same).
731
732 * pe-dll.c: various changes to parameterize the target-specific
733 information.
734 (generate_reloc): support relocs more generically to allow for
735 expansion.
736 (pe_exe_build_sections): new; used to add .relocs to .exes
737 (pe_exe_fill_sections): ditto
738
626e0105
CM		 7391999-05-10 Catherine Moore <clm@cygnus.com>
740
741 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
742 Check for TARGET_IS_arm_epoc_pe.
743 (gld_${EMULATION_NAME}_before_allocation): Likewise.
744
4dec4d4e
RH		 7451999-05-12 Anthony Green <green@cygnus.com>
746
747 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
748 output_section_callback, gc_section_callback): New functions for
749 generic section walks.
750 (wild, lang_gc_wild): Use walk_wild.
751 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
752 walk_wild_file.
753 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
754 to walk_fild_section. Unique logic moved into callbacks
755 output_section_callback and gc_section_callback.
756
252b5132
RH		 7571999-04-26 Tom Tromey <tromey@cygnus.com>
758
759 * aclocal.m4, configure: Updated for new version of libtool.
760
252b5132
RH		 7611999-04-12 Philip Blundell <pb@nexus.co.uk>
762
763 * emulparams/armelf_linux.sh: New file. Support for ARM
764 GNU/Linux ELF ABI.
765 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
766 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
767 `armelf_linux', and also include `armelf_linux26' and `armelf'.
768 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
769 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
770 * Makefile.in: Regenerate.
771
7721999-04-11 Richard Henderson <rth@cygnus.com>
773
774 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
775 * configure.tgt (i[3456]86-*-beos*): Use it.
776 * emulparams/elf_i386_be.sh: New file.
777 * Makefile.in: Rebuild.
778
779 * configure.in (environ): Detect declaration.
780 * ldmain.c (main): Don't declare environ.
781 * sysdep.h (environ): Declare if needed.
782 * configure, config.in: Rebuild.
783
7841999-04-11 Richard Henderson <rth@cygnus.com>
785
786 * ldgram.y (ldgram_vers_current_lang): New.
787 (vers_defns): Accept `extern "lang" { }' syntax.
788 * ldlex.l (vers_node_nesting): New.
789 (V_IDENTIFIER): Accept . and $ in symbols.
790 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
791 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
792 (lang_vers_match_lang_c): New function.
793 (lang_vers_match_lang_cplusplus): New function.
794 (lang_vers_match_lang_java): New function.
795 (lang_do_version_exports_section): Fix iteration. Don't free
796 section contents, as it is still in use by the patterns.
797
7981999-04-10 Richard Henderson <rth@cygnus.com>
799
800 * ldmain.c (main): Init link_info.no_undefined.
801 * lexsup.c: Add command-line option --no-undefined.
802
252b5132
RH		 8031999-04-06 Ian Lance Taylor <ian@zembu.com>
804
805 * ld.h (LC_MESSAGES): Never define.
806 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
807 system does not define it.
808
8091999-04-06 H.J. Lu <hjl@gnu.org>
810
811 * ldmain.h (demangling): Declare.
812 * ldmain.c (demangling): New global variable.
813 (main): Initialize demangling.
814 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
815 * lexsup.c (ld_options, parse_args): Handle --demangle and
816 --no-demangle.
817 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
818
819 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
820
8211999-04-05 Chris Torek <torek@BSDI.COM>
822
823 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
824 a shared library really exists, avoiding broken symlinks.
825
826 * ldfile.c (ldfile_open_file): Generate a better error message if
827 we can't find a -l file.
828
8291999-04-05 DJ Delorie <dj@cygnus.com>
830
831 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
832 targets (i386-pe and i386-winnt)
833
8341999-04-04 Ian Lance Taylor <ian@zembu.com>
835
836 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
837 (def_file_add_directive): Change return type to void. Remove
838 unused locals sh_reserve, sh_commit, and j.
839 (def_ungetc): Always return a value.
840 (def_lex): Correct parenthesization of || within &&.
841 * deffile.h (def_file_add_directive): Update declaration.
842 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
843 (generate_edata): Remove unused local i.
844 (quoteput): Add cast to avoid warning.
845 (pe_dll_generate_def_file): Fix type in format string.
846 (quick_symbol): Remove unused local blhe.
847 (pe_dll_generate_implib): Add cast to avoid warning.
848 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
849 and n.
850 (pe_as16): Comment out.
851
8521999-04-04 Don Bowman <don@pixsci.com>
853
854 * configure.tgt: Add mips*-*-vxworks* target.
855
8561999-03-31 Nick Clifton <nickc@cygnus.com>
857
858 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
859 Add build rule and dependencies for earm_epoc_pe.c.
860
861 * emulparams/arm_epoc_pe.sh: New file.
862
863 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
864 targets.
865
8661999-03-31 Philip Blundell <pb@nexus.co.uk>
867
868 * configure.tgt: Match `arm*-*-linux-gnu*' not
869 `armv*-*-linux-gnu'.
870
8711999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
872
873 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
874 sections in the data segment.
875
876Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
877
878 * ld.h (wildcard_spec): Add exclude_name.
879 * ldgram.y (EXCLUDE_FILE): New token.
880 (wildcard_spec): Set exclude_name.
881 (file_NAME_list): Recognize EXCLUDE_FILE.
882 * ldlang.c (wild_section): Check for excluded files.
883 (print_wild_statement): Print excluded files.
884 (lang_add_wild): New argument exclude_filename.
885 Set exclude_filename.
886 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
887 * ldlex.l: New token EXCLUDE_FILE.
888 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
889 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
890 Reorder sorted and unsorted ctors.
891 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
892 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
893 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
894
8951999-03-26 Nick Clifton <nickc@cygnus.com>
896
897 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
898 default to "start".
899
9001999-03-03 Nick Clifton <nickc@cygnus.com>
901
902 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
903 and .gcc_except_table sections.
904
905Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
906
907 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
908 sections. Reorder .ctors section entries.
909 * scripttempl/elfd10v.sc: Likewise.
910 * scripttempl/elfd30v.sc: Likewise.
911 * scripttempl/elfppc.sc: Likewise.
912
9131999-02-26 Jim Lemke <jlemke@cygnus.com>
914
915 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
916
9171999-02-25 Nick Clifton <nickc@cygnus.com>
918
919 * ldlang.c (lang_check_section_addresses): Remove extraneous
920 backslash.
921
922Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
923
924 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
925 for relocateable links.
926 * scripttempl/elfd10v.sc: Likewise.
927 * scripttempl/elfd30v.sc: Likewise.
928 * scripttempl/elfppc.sc: Likewise.
929
9301999-02-22 Jim Lemke <jlemke@cygnus.com>
931
932 * ldint.texinfo: remove extraneous right brace.
933 * ldmain.c (main): initialize and check option "mpc860c0".
934 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
935
936Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
937
938 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
939 .reginfo section handling.
940 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
941 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
942 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
943
9441999-02-17 Nick Clifton <nickc@cygnus.com>
945
946 Patch from: Scott Bambrough <scottb@corelcomputer.com>
947
948 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
949 recognition.
950
951Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
952
953 * emultempl/armelf_oabi.em
954 (bfd_elf32_arm_allocate_interworking_sections,
955 bfd_elf32_arm_get_bfd_for_interworking,
956 bfd_elf32_arm_process_before_allocation): Define them to use the
957 old ABI versions of the functions.
958
959Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
960
961 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
962 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
963 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
964 * acconfig.h: Remove.
965 * aclocal.m4: Rebuild.
966 * configure: Rebuild.
967 * Makefile.in: Rebuild.
968
969Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
970
971 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
972
973 * ldexp.c (new_abs): Ditto.
974 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
975 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
976 exp_get_abs_int): Ditto
977
978 * ldlang.c (print_assignment, lang_size_sections,
979 lang_do_assignments): Ditto.
980
9811999-02-11 Nick Clifton <nickc@cygnus.com>
982
983 * ldlang.c (lang_check_section_addresses): New function: Check
984 addresses assigned to section for overlaps.
985 (lang_process): Call lang_check_section_addresses if suitable.
986
987 * ld.h: Add new boolean field to args_type structure:
988 'check_section_addresses'.
989
990 * ldmain.c: Initialise check_section_addresses field to true.
991
992 * lexsup.c: Add new command line options '--no-check-sections' and
993 '--check-sections'.
994
995 * ld.texinfo: Document new command line options '--check-sections'
996 and '--no-check-sections'.
997
9981999-02-08 Nick Clifton <nickc@cygnus.com>
999
1000 * configure.tgt: Add support for StrongARM target.
1001
1002Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1003
1004 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1005 an owner of a section before using it to look up a reloc type.
1006 Don't set SEC_KEEP for the absolute section.
1007
1008Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1009
1010 * Makefile.am (earmelf_oabi.o): New.
1011 * Makefile.in: Regenerate.
1012 * configure.tgt (arm-*-oabi): New.
1013 (thumb-*-oabi): New.
1014 * emulparams/armelf_oabi.sh: New.
1015 * emultempl/armelf_oabi.em: New.
1016
10171999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1018
1019 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1020 switch in all linker generated symbols.
1021
1022 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1023 powerpc{,le}-*-eabi.
1024
1025Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1026
1027 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1028 Roskin <pavel_roskin@geocities.com>.
1029
10301999-01-19 Nick Clifton <nickc@cygnus.com>
1031
1032 * ldlang.c (lang_size_sections): Count loadable sections as
1033 contributing to the size of the current segment.
1034
10351999-01-15 Nick Clifton <nickc@cygnus.com>
1036
1037 * ldlang.c (lang_size_sections): Only update the current
1038 address of a region if the section just placed into it is an
1039 allocated section.
1040
10411999-01-12 Nick Clifton <nickc@cygnus.com>
1042
1043 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1044 * Makefile.in: Regenerate.
1045
1046 * configure.tgt: Replace fr30 with elf32fr30.
1047
1048 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1049 generic elf.sc script. Also replaces the .stack section with a
1050 user definable symbol __stack.
1051
10521999-01-11 Nick Clifton <nickc@cygnus.com>
1053
1054 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1055 pattern.
1056
10571999-01-03 Ken Raeburn <raeburn@cygnus.com>
1058
1059 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1060 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1061 configure.host and configure.tgt now.
1062 * Makefile.in: Rebuild.
1063
10641998-12-27 Ulrich Drepper <drepper@cygnus.com>
1065
1066 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1067 elements to rpath.
1068
1069Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1070
1071 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1072 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1073 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1074 if configuring with all targets.
1075 * configure, Makefile.in, aclocal.m4: Rebuild.
1076
1077 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1078 (pe_dll_do_default_excludes): Removed, unused.
1079 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1080 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1081 compiled more than once.
1082 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1083 pe_dll_do_default_excludes, pe_dll_kill_ats,
1084 pe_dll_stdcall_aliases): Define and initialize them here instead.
1085 (generate_reloc): Fix allocation of reloc_addresses array to use
1086 bfd_vma instead of unsigned long. Fix element size in qsort call.
1087 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1088 long.
1089
1090Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1091
1092 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1093 files.
1094
1095Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1096
1097 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1098 <aymeric.vincent@emi.u-bordeaux.fr>.
1099
11001998-12-04 Nick Clifton <nickc@cygnus.com>
1101
1102 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1103 from 0x100000 to 0x10000 so that it fits in 20 bits.
1104
1105Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1106
1107 * ldemul.h (ldemul_recognized_file): Declare.
1108
1109Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1110
1111 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1112 file if the filename is a wildcard pattern.
1113
11141998-11-25 DJ Delorie <dj@cygnus.com>
1115
1116 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1117 * ldemul.c (ldemul_recognized_file): new function, new hook
1118 * ldint.texinfo: document new hook.
1119 * ldlang.c (load_symbols): call recognized_hook for all objects we
1120 do recognize, in case the emulation needs to handle them
1121 specially. PE DLLs use this.
1122 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1123 printfs
1124 * emultempl/pe.em (gld_i386_recognized_file): new function
1125 (gld_i486_unrecognized_file): take out hack
1126
11271998-11-23 DJ Delorie <dj@cygnus.com>
1128
1129 * pe-dll.c (fill_edata): fill in timestamp
1130 (make_head): name object files sequentially to ensure
1131 they link in the right order.
1132 (make_tail): same here
1133 (pe_process_import_defs): use sequential names for bfds to ensure
1134 proper link order.
1135 (pe_implied_import_dll): new function; handles linking directly
1136 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1137 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1138 via bfd_pe_dll_not_recognized_hack
1139
11401998-11-23 DJ Delorie <dj@cygnus.com>
1141
1142 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1143 pe_dll_add_excludes
1144
1145Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1146
1147 * emultempl/pe.em (after_parse): Only create an undefined entry
1148 symbol if one has been specified.
1149
11501998-11-23 DJ Delorie <dj@cygnus.com>
1151
1152 * emultempl/pe.em (gld_i386pe_after_open): call
1153 pe_process_import_defs
1154 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1155 pe_data, only print if actually set. Print version only if
1156 set.
1157 (save_relocs): save relocs for both input and output.
1158 (make_one): support internal/external different names.
1159 (pe_dll_generate_implib): support new make_one
1160 (pe_process_import_defs): new function; handles IMPORT
1161 directives in .def files.
1162
1163Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1164
1165 * ldmisc.c (vfinfo): Cope with empty symbol names.
1166
1167Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1168
1169 * scripttempl/pe.sc: Add provision of '_end' symbol.
1170
1171Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1172
1173 * configure.tgt: change refs from cygwin32* to cygwin*.
1174 * aclocal.m4: regenerate
1175 * configure.in: don't need to call AM_CYGWIN32.
1176 * configure: regenerate
1177
1178Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1179
1180 * emultempl/pe.em (gld_i386_finish): generate import library
1181 * deffile.h: add hint member.
1182 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1183 generates the import library directly from the export table.
1184 (fill_edata): remember the actual hint for the import library.
1185
1186Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1187
1188 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1189
1190Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1191
1192 * po/ld.pot: Regenerated.
1193 * po/POTFILES.in: Regenerated.
1194 * configure: Regenerated.
1195 * aclocal.m4: Regenerated.
1196 * Makefile.in: Regenerated.
1197
1198Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1199
1200 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1201 that won't be loaded.
1202
1203Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1204
1205 * pe-dll.c (fill_edata): don't strip underscores
1206
1207Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1208
1209 * ld.texinfo: added i386pe option summary
1210
1211Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1212
1213 * pe-dll.c (process_def_file): properly note undefined exported
1214 symbols, clean up old code.
1215 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1216 * emultempl/pe.em (gld_i386_parse_args): add
1217 (en/dis)able-stdcall-fixups
1218 (pe_fixup_stdcalls): warn about stdcall fixups
1219 (gld_i386_unrecognized_file): make exported symbols undefs so that
1220 archive members get pulled in
1221
1222Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1223
1224 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1225 .fini, .dtors and .ctors. Add .data and .text
1226 wildcards to support section garbage collection.
1227
1228Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1229
1230 * deffilep.y: properly handle relocs with multiple def_files,
1231 cache import module names
1232
1233Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1234
1235 * pe-dll.c (process_def_file): don't assume exports won't move
1236 during a realloc
1237
1238Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1239
1240 * pe-dll.c: New file; direct support for PE DLLs
1241 * deffile.h: New file; direct support for PE DLLs
1242 * deffilep.y: New file; direct support for PE DLLs
1243 * emultempl/pe.em: add direct support for PE DLLs
1244 * configure.tgt: allow target-specific extra files
1245 * configure.in: allow target-specific extra files
1246 * ldlang.c (lang_add_assignment): return the assignment so that
1247 one can change the value later based on the object files (pe-dll
1248 DEF files do this)
1249 * ldint.texinfo: add section for emulation walkthrough
1250 * Makefile.am: add new files and target-specific extra files
1251 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1252 options.
1253 * pe-dll.c (process_def_file): auto-export everything if
1254 nothing is otherwise exported.
1255
1256Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1257
1258 * Makefile.am: Add support for FR30 target.
1259 * configure.tgt: Add support for FR30 target.
1260 * Makefile.in: Regenerate.
1261 * emulparams/fr30.sh: New file.
1262 * scripttemp/fr30.sc: New file.
1263
1264Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1265
1266 * ldmain.c (main): Don't report error for dynamic links and
1267 --gc-sections.
1268
12691998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1270
1271 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1272 (parse_args): Set link_info.optimize based on -O argument.
1273 * ldmain.c (main): Initialize link_info.optimze to false.
1274 * ld.texinfo: Describe -O option.
1275 * ld.1: Likewise.
1276
1277Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1278
1279 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1280 own segment, so that they can be next to the .bss section and so
1281 initialised by the same piece of code.
1282
1283Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1284
1285 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1286 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1287 ctor sections.
1288
1289Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1290
1291 * ldmain.c (main): Error if --gc-sections and
1292 dyanmic linking.
1293 * scripttempl/v850.sc: Add KEEP attribute to .init,
1294 .fini, .dtors and .ctors. Add .data and .text
1295 wildcards to support section garbage collection.
1296
1297Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1298
1299 * scripttempl/v850.sc: Rename .call_table section to
1300 .call_table_data and create a new section called
1301 .call_table_text.
1302
1303Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1304
1305 * scripttempl/elf.sc: Add alignment at the end of the .bss
1306 section, so that it is included in the memsize of the segment.
1307
1308Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1309
1310 * emultempl/elf32.em (gld_place_orphan): Don't process for
1311 sections with SEC_EXCLUDE flag.
1312
1313Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1314
1315 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1316 (DATA_SIZE): Increased to 2000K.
1317
1318Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1319
1320 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1321
1322Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1323
1324 * Makefile.am: Change armelf.sc to elf.sc
1325 * Makefile.in: Regenerate.
1326
1327Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1328
1329 * emulparams/armelf.sh: Change SCRIPT_NAME to
1330 elf. Change TEXT_START_ADDR to 0x8000. Define
1331 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1332 OTHER_BSS_END_SYMBOLS.
1333 * scripttempl/elf.sc: Modify to use
1334 OTHER_BSS_END_SYMBOLS.
1335 * scripttempl/elfarm.sc: Remove file.
1336
1337Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1338
1339 * emultempl/armelf.em (gld_armelf_before_allocation):
1340 Add bfd_ prefix to elf32_arm_process_before_allocation
1341 and elf32_arm_allocate_interworking_sections.
1342 (gld_armelf_after_open): Add bfd_ prefix to
1343 elf32_arm_get_bfd_for_interworking.
1344
1345Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1346
1347 * Makefile.am: Rebuild dependencies.
1348 * Makefile.in: Rebuild.
1349
1350 * ldgram.y: Include "ldctor.h".
1351 (statement): Accept SORT around CONSTRUCTORS.
1352 * ldctor.c: Include <ctype.h>.
1353 (constructors_sorted): New global variable.
1354 (ctor_prio, ctor_cmp): New static functions.
1355 (ldctor_build_sets): Sort constructors if requested.
1356 * ldctor.h (constructors_sorted): Declare.
1357 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1358 correctly.
1359 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1360 * ld.texinfo (Output Section Keywords): Document SORT
1361 (CONSTRUCTORS).
1362
1363Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1364
1365 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1366 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1367 sections.
1368 * emultempl/armelf.em: New file.
1369
1370Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1371
1372 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1373 * Makefile.in: Rebuild.
1374
1375Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1376
1377 * scripttempl/elfarm.sc: Change text start address
1378 back to zero.
1379
1380Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1381
1382 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1383 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1384
1385Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1386
1387 * scripttempl/elfarm.sc: Set text start address to
1388 0x8000. Add __bss_end definition.
1389
1390Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1391
1392 * scripttempl/elfarm.sc: New file.
1393 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1394
1395Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1396
1397 * emulparams/armelf.sh: New file.
1398 * configure.tgt: Recognize thumb-elf and arm-elf.
1399 * Makefile.am (earmelf.o): New.
1400 * Makefile.in: Rebuild.
1401
1402Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1403
1404 * Makefile.am (install-exec-local): Don't remove the file before
1405 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1406 W. Rozycki <macro@ds2.pg.gda.pl>.
1407 * Makefile.in: Rebuild.
1408
1409 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1410
1411Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1412
1413 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1414 alignment of end symbol.
1415 * scripttempl/elf.sc: Likewise.
1416 * emulparams/sun4.sh (ALIGNMENT): Define.
1417 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1418 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1419
1420 * lexsup.c (parse_args): Add missing break statement.
1421
1422 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1423 avoid warnings.
1424
1425Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1426
1427 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1428 * Makefile.am (ei386beos.o): New.
1429 * emulparams/i386beos.sh: New file.
1430 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1431
1432Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1433
1434 * lexsup.c: New option --version-exports-section.
1435 * ld.h (struct args_type): Add version_exports_section.
1436 * ldlang.c (lang_do_version_exports_section): New function.
1437 (lang_process): Call it.
1438
1439Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1440
1441 * ldlex.l: Accept ASSERT.
1442 * ldgram.y (exp): Add ASSERT_K case.
1443 * ldexp.h (node_type): Add etree_assert to node_class enum.
1444 (etree_type): Add assert_s field.
1445 (exp_assert): Declare.
1446 * ldexp.c (exp_fold_tree): Handle etree_assert.
1447 (exp_assert): New function.
1448 (exp_print_tree): Handle etree_assert.
1449 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1450
1451Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1452
1453 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1454 conflicts with system header files. Change all uses.
1455
1456 * Makefile.am (MAINTAINERCLEANFILES): Define.
1457 * Makefile.in: Rebuild.
1458
1459Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1460
1461 * Makefile.am (ldver.texi): New target.
1462 (ld.info, ld.dvi): Depend upon ldver.texi.
1463 * ld.texinfo: Include ldver.texi. Mention version number on title
1464 page and in top node.
1465 * Makefile.in: Rebuild.
1466
1467Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1468
1469 * configure.tgt (i[3456]86-*-solaris*): New target.
1470
1471Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1472
1473 * ldlang.c (wild_section): Don't get an assertion failure if the
1474 section is discarded.
1475
1476 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1477 * emultempl/pe.em (sort_by_file_name): Remove.
1478 (sort_by_section_name): Remove.
1479 (sort_sections_1, sort_sections): Remove.
1480 (gld_${EMULATION_NAME}_before_allocation): Don't call
1481 sort_sections.
1482 (hold_section, hold_section_name): New static variables.
1483 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1484 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1485 place to put the section. Align the section. Sort the input
1486 sections by name.
1487 (gld_${EMULATION_NAME}_place_section): New static function.
1488
1489 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1490 name first.
1491
1492 * emultempl/pe.em (set_pe_subsystem): Don't call
1493 ldlang_add_undef.
1494 (gld_${EMULATION_NAME}_after_parse): New static function.
1495 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1496 rather than after_parse_default.
1497
1498 * ldgram.y (extern_name_list): Do not require symbols to be
1499 separated by commas.
1500 (ifile_p1): Add EXTERN.
1501 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1502 mode.
1503 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1504 (Miscellaneous Commands): Document EXTERN.
1505
1506Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1507
1508 * ld.h (args_type): Add gc_sections.
1509 * ldgram.y (ldgram_had_keep, KEEP): New.
1510 (input_section_spec_no_keep): Rename from old input_section_spec.
1511 (input_section_spec): New. Recognize KEEP.
1512 * ldlang.c (wild_section): Handle keep sections.
1513 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1514 (lang_gc_sections_1, lang_gc_sections): New.
1515 (lang_process): Invoke lang_gc_sections.
1516 (lang_add_wild): Add keep argument. Update all callers.
1517 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1518 * ldlex.l (KEEP): Match it.
1519 * ldmain.c (main): Error on -r and --gc-sections.
1520 * lexsup.c: Add --gc-sections.
1521
1522 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1523 Mark startup sections with KEEP.
1524 * scripttempl/elfppc.sc: Likewise.
1525
1526 * ld.texinfo: Update for --gc-sections and KEEP.
1527
1528Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1529
1530 From Peter Jordan <pjordan@chla.usc.edu>:
1531 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1532
1533Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1534
1535 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1536 * Makefile.in: Rebuild.
1537
1538Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1539
1540 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1541 with the program transform name.
1542 * Makefile.in: Rebuild.
1543
1544Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1545
1546 * ld.texinfo: Note that -relax may make symbolic debugging
1547 impossible on some platforms.
1548
1549Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1550
1551 * Makefile.am (Makefile): Remove target.
1552 (config.status): New target.
1553 * Makefile.in: Rebuild.
1554
1555 * configure.host (powerpc*-*-linux-gnu*): New host.
1556
1557Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1558
1559 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1560
1561 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1562 stack to 8MB.
1563
1564Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1565
1566 * Makefile.am (HFILES): Remove config.h.
1567 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1568 Makefile.in to Makefile.am.
1569 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1570 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1571 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1572 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1573
1574Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1575
1576 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1577 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1578
1579Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1580
1581 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1582 of 'send'.
1583
1584Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1585
1586 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1587 config.has_shared to true.
1588 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1589 Likewise.
1590 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1591 Likewise.
1592
1593Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1594
1595 * ldlang.c (lang_finish): If the entry symbol is not found, try
1596 parsing it as a number.
1597 * ld.texinfo (Options): Document this.
1598
1599Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1600
1601 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1602
1603Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1604
1605 * ld.h (ld_config_type): New member has_shared.
1606 * ldmain.c (main): Initialize it.
1607 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1608 * lexsup.c (parse_args): Treat -shared as error if not supported.
1609
1610Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1611
1612 From Jason Merrill <jason@cygnus.com>:
1613 * ldlang.c (wild_sort): Correct order of sort.
1614 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1615 .dtors.
1616 * scripttempl/elfd10v.sc: Likewise.
1617 * scripttempl/elfd30v.sc: Likewise.
1618 * scripttempl/elfppc.sc: Likewise.
1619
1620Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1621
1622 * ldlex.l: Recognize keyword SORT.
1623 * ldgram.y (current_file): Change to struct wildcard_spec.
1624 (%union): Add new fields cname and wildcard.
1625 (wildcard_name, wildcard_spec): New nonterminals.
1626 (file_NAME_list): Use wildcard_spec.
1627 (input_section_spec): Change current_file usage.
1628 * ld.h (struct wildcard_spec): Define.
1629 * ldlang.h (lang_wild_statement_struct): Add new fields
1630 sections_sorted and filenames_sorted.
1631 (lang_add_wild): Update declaration.
1632 * ldlang.c (wild_sort): New static function.
1633 (wild_section): Use wild_sort.
1634 (print_wild_statement): Print sorting information.
1635 (lang_add_wild): Add new parameters sections_sorted and
1636 filenames_sorted. Change all callers.
1637 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1638 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1639 * scripttempl/elfd10v.sc: Likewise.
1640 * scripttempl/elfd30v.sc: Likewise.
1641 * scripttempl/elfppc.sc: Likewise.
1642
1643Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1644
1645 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1646
1647Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1648
1649 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1650 (ld_emulation_xfer_struct): Add new field: list_options.
1651 * ldemul.c (ldemul_list_options): New function. Call the
1652 list_options field of the ld_emulation_xfer_struct for each
1653 supported emulation, if such a function is present.
1654 * lexsup.c (help): Call ldemul_list_emulation_options.
1655 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1656 the pe emulation specific command line options.
1657 * emultempl/armcoff.em (gld<>_list_options): New function.
1658 Describe the armcoff emulation specific command line options.
1659
1660 * emultempl/pe.em: Add a new command line option:
1661 --support-old-code.
1662 * emultempl/armcoff.em: Ditto.
1663 * ld.texinfo: Document the --support-old-code option.
1664
1665 * Makefile.in: Add emulation files for POTFILES.in target.
1666 * emultempl/pe.em: Internationalise suitable strings.
1667 * emultempl/armcoff.em: Internationalise suitable strings.
1668 * po/POTFILES.in: Rebuilt.
1669
1670Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1671
1672 * po/Make-in (install-info): New target.
1673
1674Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1675
1676 * ldmain.c (main): Conditionally call setlocale.
1677 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1678 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1679
1680Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1681
1682 * configure.in: Change version number to 2.9.4
1683 * configure: Rebuild.
1684
1685 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1686
1687 Based on patch from H.J. Lu <hjl@gnu.org>:
1688 * emultempl/elf32.em (global_vercheck_needed): New file static
1689 variable.
1690 (global_vercheck_failed): New file static variable.
1691 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1692 twice, once with force set to 0 and once with it set to 1.
1693 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1694 Change all callers.
1695 (gld${EMULATION_NAME}_search_needed): Likewise.
1696 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1697 whether the libraries needs any incompatible versions.
1698 (gld${EMULATION_NAME}_vercheck): New static function.
1699
1700Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1701
1702 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1703
1704Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1705
1706 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1707 invoking runtest.
1708 * Makefile.in: Rebuild.
1709
1710 * lexsup.c (parse_args): Change -l options into --library options
1711 to avoid confusion between -li and -library.
1712
1713 * ld.texinfo (MEMORY): Clarify use of >REGION.
1714
1715Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1716
1717 * Many files: Added gettext invocations around user-visible
1718 strings.
1719 * ld.h: Added gettext-related includes and defines.
1720 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1721 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1722 HAVE_LC_MESSAGES): Define.
1723 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1724 po/Makefile. Use AM_PROG_LEX.
1725 (TDIRS): AC_SUBST early on, to avoid having value split when it
1726 happens to cross line 90 of the generated sed script.
1727 * Makefile.am (SUBDIRS): New macro.
1728 (POTFILES): Likewise.
1729 (po/POTFILES.in): New target.
1730 (ld_new_LDADD): Added INTLLIBS.
1731 (ld_new_DEPENDENCIES): Added INTLDEPS.
1732 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1733
1734Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1735
1736 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1737 by Nick Clifton <nickc@cygnus.com>.
1738 (PROVIDE): Likewise.
1739
1740Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1741
1742 * emultempl/pe.em: Rename external arm interworking functions
1743 to conform to BFD naming conventions. Add code to _after_open()
1744 function to obtain a bfd for use by the interworking code.
1745
1746 * emultempl/armcoff.em: Rename external arm interworking functions
1747 to conform to BFD naming conventions. Add new _after_open()
1748 function to obtain a bfd for use by the interworking code.
1749
1750Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1751
1752 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1753 Update dot and the default memory section even when relaxing.
1754
1755Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1756
1757 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1758 rather than its raw size.
1759
1760Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1761
1762 * configure.in (TESTBFDLIB): New. Defined and substituted.
1763 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1764 * configure, Makefile.in: Rebuild.
1765
1766Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1767
1768 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1769 rather than relying on default rule. Don't depend upon
1770 bfdsumm.texi.
1771 (ld.dvi): Likewise.
1772 (bfdsumm.texi): Remove target.
1773 (CLEANFILES): Take bfdsumm.texi out of value.
1774 * Makefile.in: Rebuild.
1775
1776Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1777
1778 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1779 how $ is handled when expanding a shell substitution.
1780
1781Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1782
1783 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1784 (DISTCLEANFILES): Add site.exp and site.bak.
1785 * Makefile.in: Rebuild.
1786
1787 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1788 rather than in a shell variable and using AC_SUBST.
1789 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1790 (distclean-local): New target.
1791 * configure, Makefile.in: Rebuild.
1792
1793 * ld.texinfo: Completely rewrite linker script documentation.
1794
1795Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1796
1797 * configure.in: Set version to 2.9.1.
1798 * configure: Rebuild.
1799
1800 * Branched binutils 2.9.
1801
1802Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1803
1804 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1805 (mostlyclean-local): New target to remove tmpdir.
1806 * Makefile.in: Rebuild.
1807
1808 Fix some gcc -Wall warnings:
1809 * ldcref.c (output_cref): Add casts to avoid warnings.
1810 * ldfile.c (ldfile_add_arch): Likewise.
1811 * ldlang.c (lang_leave_overlay_section): Likewise.
1812 * lexsup.c (OPTION_COUNT): Likewise.
1813 (parse_args): Likewise.
1814 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1815 Likewise.
1816 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1817 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1818 * ldwrite.c (build_link_order): Likewise.
1819 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1820 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1821 Remove unused variables.
1822
1823 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1824 MOSTCLEANFILES).
1825 * Makefile.in: Rebuild.
1826
1827Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1828
1829 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1830 ARM code inside ifdef TARGET_IS_armpe.
1831
1832Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1833
1834 Based on patch from H.J. Lu <hjl@gnu.org>:
1835 * Makefile.am (LDDISTSTUFF): New variable.
1836 (diststuff): New target.
1837 * Makefile.in: Rebuild.
1838
1839 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1840 relocating.
1841
1842Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1843
1844 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1845 hold Arm/Thumb stubs.
1846
1847 * emultempl/pe.em (gld_pe_before_allocation): Call
1848 arm_process_before_allocation (for ARM/Thumb targets) in order to
1849 gather interworking stb information.
1850
1851Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1852
1853 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1854
1855Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1856
1857 * aclocal.m4, configure: Rebuild with libtool 1.2.
1858
1859Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1860
1861 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1862 section to avoid copying certain data on fork. The linker used to
1863 include this between __data_start__ and __data_end__, but that
1864 breaks building the cygwin32 dll. The fix is to rename the
1865 section ".data_cygwin_nocopy" and explictly include it after
1866 __data_end__.
1867
1868Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1869
1870 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1871
1872Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1873
1874 * configure.tgt (sparclite*-*-elf): Added.
1875
1876Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1877
1878 * ldlang.c (lang_size_sections): If the default memory region is
1879 *default*, see if there is a memory region that could be used.
1880
1881Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1882
1883 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1884 it at 0xfffff020.
1885 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1886
1887Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1888
1889 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1890 a trailing '*' when sorting grouped sections.
1891 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1892 include them when relocating.
1893
1894Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1895
1896 * Makefile.am (install-exec-local): Install properly when ln
1897 fails or tooldir == prefix.
1898
1899Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1900
1901 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1902 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1903
1904Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1905
1906 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1907 format size. From Gordon W. Ross <gwr@mc.com>.
1908
1909 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1910 * configure.host (alpha*-*-netbsd*): New host.
1911 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1912 targets.
1913
1914 * lexsup.c (help): Update bug-gnu-utils address.
1915 * ld.texinfo (Bug Reporting): Likewise.
1916
1917Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1918
1919 * ldlang.c (lang_size_sections): Warn if some memory regions were
1920 defined, but a loadable section is going into the default memory
1921 region.
1922
1923Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1924
1925 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1926
1927Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1928
1929 * Makefile.am (Makefile): Add target, for dependencies on
1930 configure.host and configure.tgt.
1931 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1932 * Makefile.in: Rebuild.
1933
1934Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1935
1936 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1937
1938 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1939 moved to 0x00.....4.
1940
1941Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1942
1943 * configure, aclocal.m4: Rebuild with new libtool.
1944
1945Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1946
1947 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1948 From Thomas de Lellis <tdel@wrs.com>.
1949
1950 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1951
1952Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1953
1954 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1955 * Makefile.in: Rebuild.
1956
1957Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1958
1959 Add tms320c30 support:
1960 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1961 * emulparams/tic30aout.sh: New file.
1962 * emulparams/tic30coff.sh: New file.
1963 * scripttempl/tic30aout.sc: New file.
1964 * scripttempl/tic30coff.sc: New file.
1965 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1966 etic30coff.o.
1967 (etic30aout.c, etic30coff.c): New targets.
1968 * Makefile.in: Rebuild.
1969
1970Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1971
1972 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1973 accept either ld.so or ld-linux.so.
1974
1975Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1976
1977 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1978 to transform.
1979 * Makefile.in: Regenerate.
1980
1981Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1982
1983 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1984
1985Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1986
1987 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1988 * Makefile.in: Rebuild.
1989
1990Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1991
1992 * ldfile.c (slash): Set to backslash if _WIN32 but not
1993 __CYGWIN32__.
1994 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1995 leading backslash or a leading x: as an absolute path.
1996 (ldfile_find_command_file): Use slash rather than / when
1997 generating name to try.
1998 * lexsup.c (PATH_SEPARATOR): Define.
1999 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2000
2001Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2002
2003 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2004 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2005 (DATA_PLT): Needed by v9 abi.
2006
2007Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2008
2009 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2010
2011Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2012
2013 * scripttempl/elf.sc: Only include linkonce sections in final
2014 sections when relocating.
2015
2016Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2017
2018 * ld.texinfo (Options): Add a brief description of the types of
2019 information included in a link map.
2020
2021 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2022 (Environment): Mention LDEMULATION.
2023
2024 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2025
2026Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2027
2028 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2029 pattern could match.
2030
2031Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2032
2033 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2034 a relocateable link, set the image base to 0, and don't define the
2035 various symbols.
2036 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2037 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2038 .data comes first. If doing a relocateable link, use
2039 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2040 sections at 0, and don't define any symbols.
2041
2042 * ldlang.c (lang_memory_default): Correct parenthisization of
2043 expression.
2044
2045Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2046
2047 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2048 here; they are included already via sysdep.h.
2049
2050Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2051
2052 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2053
2054Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2055
2056 * ldgram.y (attributes_opt): Pass region pointer to
2057 lang_set_flags, not &region->flags.
2058
2059 * ldlang.c (lang_memory_default): New function to figure out a
2060 default memory region for a section if it was not specified.
2061 (lang_memory_region_lookup): Zero flags, not_flags field.
2062 (lang_map{,_flags}): Print attribute flags in memory map.
2063 (lang_size_sections): Call lang_memory_default to get default
2064 memory region.
2065 (lang_set_flags): Implement attribute flags for real. Take new
2066 argument to give the flags we are to skip for this region.
2067
2068 * ldlang.h (memory_region_struct): Add not_flags field, make both
2069 flags fields flagword type.
2070 (lang_output_section_state): Make flags field flagword type.
2071 (lang_set_flags): Update prototype to match new calling sequence.
2072 (lang_memory_region_default): Add prototype.
2073
2074 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2075 Define whether or not the region gets default sections, and if so,
2076 what sections.
2077
2078 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2079 default sections.
2080
2081Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2082
2083 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2084
2085Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2086
2087 * scripttempl/h8300h.sc: Fix typo.
2088 * scripttempl/h8300s.sc: Likewise.
2089
2090Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2091
2092 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2093 section with no output section, such as a shared library section.
2094
2095Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2096
2097 * lexsup.c (parse_args): Keep track of where we are in the option
2098 parsing before calling ldemul_parse_args, so that we don't call it
2099 multiple times on the same argument and confuse the getopt
2100 internals.
2101
2102Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2103
2104 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2105 d30velf_o to d30v_o to work in DOS environments.
2106 * Makefile.{am,in}: Ditto.
2107
2108 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2109 * emulparams/d30velf_{o,e}: Deleted.
2110
2111Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2112
2113 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2114 branch).
2115
2116 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2117
2118 * emultempl/armcoff.em: New file, imported from Arm branch.
2119
2120Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2121
2122 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2123 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2124 external memory sections for rodata. Delete .string, .rodata1,
2125 and .data1 sections.
2126
2127Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2128
2129 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2130
2131 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2132
2133 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2134
2135 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2136 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2137 external memory.
2138 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2139 onchip memory.
2140
2141 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2142 stack.
2143 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2144 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2145 .bss should go in.
2146
2147 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2148 .text, .data, etc go in external memory or onchip memory.
2149
2150 * configure.tgt (d30v-*-*ext*): New configuration to default
2151 .text, .data, etc. in external memory.
2152 (d30v-*-*onchip*): New configuration to default .text, .data,
2153 etc. in onchip memory.
2154 (d30v-*-*): Add d30velf_{e,o} emulations.
2155
2156 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2157 either the onchip text/data areas or the external memory area.
2158 (MEMORY): Get sizes from d30velf.sh.
2159 (.e{data,text,bss}): Put sections in the external memory region.
2160 (.stext): Put section in the onchip text region.
2161 (.s{data,bss}): Put sections in the onchip data region.
2162 (__stack): Assign from ${STACK_START_ADDR}.
2163 (.text): Put in ${TEXT_MEMORY} memory region.
2164 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2165 region.
2166 (.bss): Put in ${BSS_MEMORY} memory region.
2167
2168Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2169
2170 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2171
2172Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2173
2174 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2175 accept hex digits without a leading $ or 0x. Handle leading $
2176 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2177 * ldlex.h (hex_mode): Don't declare.
2178
2179Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2180
2181 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2182 of internal data area and external memory on chip.
2183
2184 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2185 the 3 regions of memory on the chip. Put .text/.init/.fini into
2186 the text memory region, put other segments into the data memory
2187 region. Add more of the standard elf sections. Default __stack
2188 to be 0x20008000, which is 1 byte beyond end of the internal data
2189 region.
2190
2191Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2192
2193 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2194 variant.
2195
2196Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2197
2198 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2199 HOSTING_LIBS.
2200
2201Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2202
2203 * ld.h (args_type): Add warn_mismatch field.
2204 * ldmain.c (main): Initialize warn_mismatch field.
2205 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2206 * ldlang.c (ignore_bfd_error): New static function.
2207 (lang_check): If warn_mismatch is false, don't warn about
2208 mismatched input files.
2209 * ld.texinfo, ld.1: Document new option.
2210
2211Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2212
2213 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2214 to avoid conflicts with C code which is defining a variable called
2215 'stack'.
2216
2217Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2218
2219 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2220 (ALL_64_EMULATIONS): ... here.
2221 (eelf64_sparc.c): Template should be elf32 not generic.
2222 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2223
2224Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2225
2226 * configure.tgt: Add sparc64-*-linux*.
2227 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2228
2229Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2230
2231 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2232
2233Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2234
2235 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2236 since we need to be able to export different versions of the same
2237 symbol.
2238
2239Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2240
2241 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2242
2243Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2244
2245 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2246 config.guess now recognizes alphaev5 etc.
2247
2248Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2249
2250 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2251 -s and -u as -static and -unix.
2252
2253Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2254
2255 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2256 are not adding the first input section, and SEC_READONLY is clear
2257 on the output section, then don't copy it from the input section.
2258 If SEC_READONLY is not set on the input section, then clear it on
2259 the output section.
2260
2261 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2262 elf32bmip.
2263 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2264 to elf32bsmip.
2265 (mips*-*-linux*): Likewise.
2266 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2267 setting ENTRY to __start.
2268 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2269 setting ENTRY to __start.
2270 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2271 already set.
2272
2273Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2274
2275 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2276 Variables.
2277
2278 * scripttempl/v850.sc: Move read only areas out of zero and small
2279 data sections and into their own sections.
2280
2281Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2282
2283 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2284
2285Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2286
2287 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2288 directive.
2289
2290 * aclocal.m4: Rebuild with new libtool.
2291 * configure: Rebuild.
2292
2293Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2294
2295 * ldlang.c (wild_doit): Revert patch of September 3.
2296
2297Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2298
2299 * Makefile.am, Makefile.in: Add rule for ev850.c
2300 * configure.tgt (targ_extra_emuls): Add v850 target.
2301
2302Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2303
2304 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2305 * scripttempl/v850.sc: Add call table data area
2306
2307Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2308
2309 Merge change from Martin Hunt:
2310
2311 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2312
2313Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2314
2315 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2316 initialization of p.
2317
2318Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2319
2320 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2321 expression produced for -bpT and -bpD options, align to a 32 byte
2322 boundary rather than an 8 byte boundary.
2323 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2324
2325 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2326 function name conflict with AIX 4.2 unistd.h header file.
2327
2328Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2329
2330 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2331 noload_section.
2332
2333Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2334
2335 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2336 * Makefile.in: Rebuild.
2337
2338Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2339
2340 * configure.tgt (arc-*-elf*): Recognize.
2341 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2342 * Makefile.in: Regenerate.
2343 * emulparams/arcelf.sh: New file.
2344
2345Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2346
2347 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2348 pattern to be treated as a wildcard pattern.
2349
2350 * ldgram.y (atype): Accept parentheses with no type.
2351
2352 * ld.texinfo (Section Definition): Clarify use of whitespace.
2353 (Section Placement): Likewise.
2354
2355Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2356
2357 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2358
2359Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2360
2361 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2362
2363Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2364
2365 * Makefile.am (ld.info): Change dependency from
2366 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2367 (ld.dvi): Likewise.
2368 (bfdsumm.texi): New target.
2369 (CLEANFILES): Add bfdsumm.texi.
2370 * Makefile.in: Rebuild.
2371
2372 * Makefile.am: New file, based on old Makefile.in.
2373 * acinclude.m4: New file, from old aclocal.m4.
2374 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2375 shared library handling; now handled by libtool. Replace
2376 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2377 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2378 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2379 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2380 * acconfig.h: Mention PACKAGE and VERSION.
2381 * stamp-h.in: New file.
2382 * ldver.c (ld_program_version): Set ld_program_version from
2383 VERSION.
2384 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2385 * Makefile.in: Now built with automake.
2386 * aclocal.m4: Now built with aclocal.
2387 * configure, config.in: Rebuild.
2388
2389Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2390
2391 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2392 win32 dependencies.
2393 * configure: Regenerated with autoconf 2.12.
2394 * Makefile.in: Add $(EXEEXT) to executable.
2395
2396Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2397
2398 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2399 (SEGMENT_SIZE): Set to 0x200.
2400 * scripttempl/i386go32.sc: Rewrite.
2401 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2402
2403Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2404
2405 From Manfred Hollstein <manfred@s-direktnet.de>:
2406 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2407 i[3456]86-*-linux*.
2408 (i[3456]86-*-linux*): New host.
2409
2410Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2411
2412 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2413 sections in the output .rsrc section.
2414
2415Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2416
2417 * configure.host (m68*-*-linux*libc1*): Renamed from
2418 `m68*-*-linux*'.
2419 (m68*-*-linux*): New configuration for use with GNU libc 2.
2420
2421Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2422
2423 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2424
2425 * scripttempl/elfppc.sc: Put the PLT between the small and large
2426 BSS segments.
2427 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2428 program base of 0x02000000 is recommended...' because otherwise
2429 shared libraries are less efficient. We use 0x01800000 because
2430 otherwise it's impossible to branch to location 0, for instance if
2431 you have an undefined weak symbol.
2432
2433Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2434
2435 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2436 (lang_size_sections): Likewise.
2437 * ldlex.l: Likewise.
2438 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2439 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2440 Likewise.
2441 (check_sections): Likewise.
2442 (gld${EMULATION_NAME}_after_allocation): Likewise.
2443 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2444 Likewise.
2445 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2446 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2447 (check_sections): Likewise.
2448 (gldmipsidt_after_allocation): Likewise.
2449
2450 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2451
2452Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2453
2454 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2455 the import list.
2456
2457Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2458
2459 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2460 crash if an output section has no BFD section.
2461
2462Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2463
2464 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2465 (parse_args): Handle the "task-link" option.
2466 (OPTION_TASK_LINK): Add define.
2467
2468Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2469
2470 * ldmain.c (main): Correct check of fclose return value when
2471 handling --force-exe-suffix.
2472
2473Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2474
2475 * ldlang.c (lang_check): Add test of the return value from the
2476 call to bfd_merge_private_bfd_data().
2477
2478Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2479
2480 * scripttempl/elfmips.sc: Remove.
2481 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2482 TEXT_DYNAMIC to control .dynamic segment. Permit
2483 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2484 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2485 .gnu.linkonce.t* in .text when relocating. Support
2486 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2487 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2488 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2489 (DATA_ADDR): Don't set.
2490 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2491 (OTHER_TEXT_SECTIONS): Set.
2492 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2493 (MACHINE): Set to empty string.
2494 * emulparams/elf32l4300.sh: Likewise.
2495 * emulparams/elf32ebmip.sh: Likewise.
2496 * emulparams/elf32elmip.sh: Likewise.
2497 * emulparams/elf32bmip.sh: Likewise. Also:
2498 (TEXT_DYNAMIC): Set.
2499 * emulparams/elf32lmips.sh: Likewise.
2500 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2501 elfmips.sc.
2502 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2503
2504Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2505
2506 * scripttempl/elf.sc: Don't align the data segment on the next 8
2507 byte boundary, instead let the linker use whatever the individual
2508 sections require.
2509
2510Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2511
2512 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2513
2514Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2515
2516 From Sean McNeil <sean@mcneil.com>:
2517 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2518 first.
2519 (sort_sections): Sort all sections, not just sections in the same
2520 archive.
2521
2522Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2523
2524 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2525 targets.
2526
2527Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2528
2529 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2530 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2531 in the .text section. Move .const, .ctors, .dtors into separate
2532 sections.
2533
2534Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2535
2536 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2537 around assignment of current location pointer.
2538
2539Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2540
2541 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2542 appropriately.
2543
2544Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2545
2546 * Makefile.in (INSTALL): Set to @INSTALL@.
2547 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2548 (install): Depend upon ld.new and installdirs. Use
2549 $(program_transform_name) directly, rather than using
2550 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2551 (installdirs): New target.
2552 (install-info): Run mkinstalldirs.
2553
2554Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2555
2556 * Makefile.in (INSTALL): Change install.sh to install-sh.
2557
2558 From Thomas Graichen <graichen@rzpd.de>:
2559 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2560 * configure: Rebuild.
2561
2562Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2563
2564 * emultempl/pe.em: Include "libiberty.h".
2565 (sort_sections_1): Use xmalloc rather than alloca.
2566
2567 * ldlex.l: Recognize SQUAD.
2568 * ldgram.y (length): Add SQUAD.
2569 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2570 reloc.
2571 * ldlang.c (print_data_statement): Handle SQUAD.
2572 (lang_size_sections, lang_do_assignments): Likewise.
2573 * ldexp.c (exp_print_token): Add SQUAD to table.
2574 * ldwrite.c (build_link_order): Handle SQUAD.
2575 * ld.texinfo (Section Data Expressions): Document SQUAD.
2576
2577Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2578
2579 * ldver.c (ld_program_version): Set to 2.8.1.
2580
2581 * Branched binutils 2.8.
2582
2583Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2584
2585 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2586 * mpw-elfmips.c: Rename from mpw-emipself.c.
2587 * mpw-config.in: Update accordingly.
2588
2589 * ldlang.c (lang_process): Call lang_check immediately after
2590 opening the input files, rather than at the end of the link.
2591
2592Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2593
2594 * emultempl/pe.em (init): Fully bracket initializer.
2595 (set_pe_stack_heap): Remove locals begin_commit and end.
2596 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2597 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2598
2599Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2600
2601 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2602
2603Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2604
2605 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2606 * configure.tgt (sparc*-*-linuxaout*): New target.
2607 (sparc*-*-linux*): New target.
2608 * emulparams/sparclinux.sh: New file.
2609 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2610 (esparclinux.c): New target.
2611
2612Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2613
2614 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2615 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2616 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2617 elf32elmip.
2618
2619Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2620
2621 * lexsup.c (parse_args): Update copyright date in version
2622 message.
2623
2624Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2625
2626 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2627
2628Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2629
2630 * Makefile.in: Rebuild dependencies.
2631
2632 * emultempl/aix.em: Include "obstack.h".
2633
2634Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2635
2636 * ldlang.c: Include "obstack.h".
2637
2638Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2639
2640 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2641
2642Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2643
2644 * ldemul.h (ldemul_list_emulations): Use full prototype.
2645 * ldlang.c (print_one_symbol): Add declaration.
2646 * ldlang.h (dprint_statements): Declare.
2647 * ldmain.c (remove_output): Declare.
2648 * ldmisc.c (vfinfo): Declare.
2649 * ldwrite.c (clone_section): Declare.
2650 (split_sections): Make static. Declare.
2651 * mri.c: Include libiberty.h.
2652 (strdup): Don't declare.
2653 (mri_alias): Use xstrdup rather than strdup.
2654
2655Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2656
2657 * scripttempl/elfmips.sc: Change handling of data area when
2658 generating a shared library to not skip a large block of memory.
2659 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2660
2661Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2662
2663 * ldmain.c (multiple_definition): Only skip the warning if the
2664 output section is absolute when the input section is not
2665 absolute.
2666
2667 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2668 invalid characters in VERS_* states.
2669
2670Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2671
2672 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2673 trailing space lead us to think that there is a zero address.
2674
2675Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2676
2677 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2678
2679Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2680
2681 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2682 rather than _start.
2683 (__edata): Define this rather than "edata".
2684 (__end): Define this rather than "end".
2685
2686Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2687
2688 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2689
2690Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2691
2692 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2693 as TEXINPUTS. Needed for building in separate build dir.
2694 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2695 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2696 about each shell variable that is set (or not set).
2697 * scripttempl/tic80coff.sc: Complete rewrite.
2698
2699Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2700
2701 * ldmain.c (main): Call bfd_set_default_target.
2702 * Makefile.in (ldmain.o): Define TARGET when compiling.
2703
2704Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2705
2706 * ldmain.c (main): Don't initialize link_info.lprefix or
2707 link_info.lprefix_len.
2708 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2709
2710 * emultempl/m88kbcs.em: Remove.
2711 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2712 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2713 m88kbcs.em.
2714
2715 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2716 to lang_enter_output_section_statement. From Mark Rasin
2717 <mark.rasin@telrad.co.il>.
2718
2719Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2720
2721 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2722 section.
2723
2724Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2725
2726 * configure.tgt (mips*-*-lnews*): New target.
2727 * Makefile.in (emipslnews.c): New target.
2728 * emulparams/mipslnews.sh: New file.
2729
2730Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2731
2732 * emultempl/elf32.em (hold_interp): New static variable.
2733 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2734 after hold_interp. Choose a unique output section name.
2735 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2736 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2737
2738Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2739
2740 From Eric Youngdale <eric@andante.jic.com>:
2741 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2742 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2743 information.
2744 (ldlex_version_script, ldlex_version_file): New functions.
2745 * ldlex.h (enum input_enum): Add input_version_script.
2746 (ldlex_version_script): Declare.
2747 (ldlex_version_file): Declare.
2748 * ldgram.y (%union): Add deflist, versyms, and versnode.
2749 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2750 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2751 (file): Accept INPUT_VERSION_SCRIPT.
2752 (ifile_p1): Accept version.
2753 (version_script_file): New nonterminal.
2754 (version, vers_nodes, vers_node): Likewise.
2755 (verdep, vers_tag, ver_defns): Likewise.
2756 * ldlang.c (lang_elf_version_info): New global variable.
2757 (lang_new_vers_regex): New function.
2758 (lang_new_vers_node): New function.
2759 (version_index): New static variable.
2760 (lang_register_vers_node): New function.
2761 (lang_add_vers_depend): New function.
2762 * ldlang.h (lang_elf_version_info): Declare.
2763 (lang_new_vers_regex, lang_new_vers_node): Declare.
2764 (lang_add_vers_depend, lang_register_vers_node): Declare.
2765 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2766 (ld_options): Add "version-script".
2767 (parse_args): Handle OPTION_VERSION_SCRIPT.
2768 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2769 Pass lang_elf_version_info to size_dynamic_sections.
2770 * scripttempl/elf.sc: Add .gnu.version sections.
2771 * ld.texinfo: Document symbol versioning.
2772
2773Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2774
2775 * Makefile.in (ed30velf.c): New target.
2776 * configure.tgt (d30v-*-*): New target.
2777 * emulparams/d30velf.sh: New file.
2778 * scripttempl/elfd30v.sc: New file.
2779
2780Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2781
2782 * ld.texinfo (Option Commands): Document the INCLUDE command.
2783
2784Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2785
2786 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2787 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2788 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2789 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2790 value.
2791 * ldmain.c (get_emulation): Likewise.
2792 * configure, config.in: Rebuild.
2793
2794Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2795
2796 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2797 .mips16.call.* in .text.
2798
2799Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2800
2801 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2802 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2803 * Makefile.in (etic80coff.c): Add target and rule to build it.
2804 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2805
2806Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2807
2808 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2809 ".so" in the name, not ".so.".
2810 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2811
2812 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2813 <alan@spri.levels.unisa.edu.au>.
2814
2815Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2816
2817 * emultempl/sunos.em: Include <ctype.h>.
2818 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2819 searching for ".so.".
2820 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2821 has a version number, and that only version numbers follow .so.
2822
2823Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2824
2825 * scripttempl/pe.sc:
2826 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2827 section so Win32 executables are valid.
2828
2829Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2830
2831 * scripttempl/elf.sc: Put linkonce reloc section in other
2832 appropriate reloc sections.
2833 * scripttempl/elfmips.sc: Add linkonce support.
2834 * scripttempl/elfppc.sc: Likewise.
2835
2836Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2837
2838 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2839 stack up to 0x80000.
2840 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2841
2842Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2843
2844 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2845 to define `_stack'.
2846
2847Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2848
2849 * ld.h (args_type): Rename auxiliary_filter_shlib to
2850 auxiliary_filters, and make it char **.
2851 * lexsup.c (parse_args): Handle -f by setting up an array.
2852 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2853 new name of auxiliary_filters.
2854
2855 * ld.texinfo (Options): Improve documentation of --filter and
2856 --auxiliary.
2857
2858Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2859
2860 * ld.texinfo (Options): Clarify that the normal usage is -T.
2861 (Commands): Likewise.
2862
2863Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2864
2865 * scripttempl/armcoff.sc: Correct mask used for .data address.
2866
2867Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2868
2869 * emultempl/pe.em: make default executable a.exe instead of
2870 a.out
2871
2872Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2873
2874 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2875 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2876 on .dynamic being after .got, so we leave that.
2877
2878Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2879
2880 * Makefile.in (clean): Don't remove configdoc.texi.
2881 (maintainer-clean): Do remove configdoc.texi.
2882
2883 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2884 to avoid confusing texi2roff.
2885
2886Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2887
2888 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2889 (.tdata): Add .tcommon and .tcommon_byte sections.
2890
2891Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2892
2893 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2894 * scripttempl/elfmips.sc: Use __start as the entry address for
2895 mips*-*-linux*.
2896
2897Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2898
2899 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2900
2901 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2902 fields.
2903 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2904 --filter/-F.
2905 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2906 Pass filter_shlib and auxiliary_filter_shlib to
2907 size_dynamic_sections.
2908 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2909
2910Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2911
2912 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2913
2914Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2915
2916 * mpw-make.sed: Use NewFolderRecursive for installation.
2917
2918Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2919
2920 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2921 {s,t}data sections. Do not emit any linker generated symbols if
2922 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2923 where the different sections go. Change some whitespace.
2924
2925 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2926 appropriately. Remove crud not used anymore.
2927
2928Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2929
2930 * Makefile.in (emn10200.c): Add dependencies.
2931 * configure.tgt: Handle mn10200.
2932 * emulparms/mn10200.sh: New file.
2933
2934Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2935
2936 * emultempl/gld960c.em: Include <ctype.h>.
2937 (gld960_set_output_arch): Get the machine type from the -A option
2938 if there is one, rather than always using core.
2939
2940Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2941
2942 * emulparms/mn10300.sh: Handle leading underscores.
2943
2944Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2945
2946 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2947 set hold_rel if SEC_ALLOC is set.
2948
2949Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2950
2951 * ldlang.c (section_already_linked): Set the output_offset as well
2952 as the output_section when only reading symbols from a file.
2953
2954Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2955
2956 * emulparams/*.sh: Make sure that each set of parameters which
2957 uses the elf.sc script sets MACHINE.
2958
2959Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2960
2961 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2962 * scripttempl/elfd10v.sc: Likewise.
2963 * scripttempl/v850.sc: Likewise.
2964
2965Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2966
2967 * configure: Rebuild with autoconf 2.12.
2968
2969Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2970
2971 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2972 for bfd_vma to init loop.
2973
2974Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2975
2976 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2977 entry symbol and ctor/dtor stuff.
2978
2979Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2980
2981 * Makefile.in (emn10300.c): Add dependencies.
2982 * configure.tgt: Handle mn10300.
2983 * emulparms/mn10300.sh: New file.
2984
2985Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2986
2987 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2988 (EMBEDDED): Define.
2989
2990Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2991
2992 * ld.texinfo: Add section on reporting bugs.
2993
2994 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2995 symbols are correctly aligned.
2996
2997Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2998
2999 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3000 romzbss too.
3001
3002Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3003
3004 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3005 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3006 0x2000000.
3007
3008 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3009 .stack to start at 0x2007ffe.
3010
3011Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3012
3013 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3014
3015Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3016
3017 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3018
3019 * scriptempl/v850.sc (zdata): Make sure this stays
3020 in lo-memory.
3021
3022Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3023
3024 * scripttempl/v850.sc (__ep): Put it at the start
3025 of the tda section.
3026
3027 * scriptempl/v850.sc: Move all "normal" sections into
3028 the external memory region (0x100000 - 0x200000).
3029
3030Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3031
3032 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3033 0x10000, so that is more room for data.
3034
3035 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3036 (READONLY_START_ADDR): Now 0x0.
3037 (SCRIPT_NAME): Now elfd10v.
3038
3039 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3040
3041Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3042
3043 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3044
3045Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3046
3047 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3048 (ALL_64_EMULATIONS): New variable.
3049 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3050 with --enable-targets=all, include ALL_64_EMULATIONS in
3051 EMULATION_OFILES.
3052 * configure: Rebuild.
3053
3054Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3055
3056 * scripttempl/v850.sc (__gp, __ep): Define.
3057
3058Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3059
3060 * ld.texinfo: Try to consistently use a single or a double dash
3061 for each option.
3062
3063Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3064
3065 * emulparams/m32relf.sh (EMBEDDED): Define.
3066
3067Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3068
3069 * scripttempl/v850.sc (.zdata): Add this before .text.
3070 (.sdata): Also include .rosdata as part of the .sdata.
3071 (.tdata): Include this just before .sdata.
3072
3073 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3074 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3075
3076Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3077
3078 * scripttempl/v850.sc: New linker script for the V850.
3079 * Makefile.in: Use it.
3080
3081Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3082
3083 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3084 OTHER_READWRITE_SECTIONS.
3085 * emulparams/elf32l4300.sh: Likewise.
3086
3087Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3088
3089 * ld.h (ld_config_type): Add warn_section_align field.
3090 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3091 (ld_options): Add --warn-section-align.
3092 (parse_args): Handle --warn-section-align.
3093 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3094 the start of a section changes due to alignment.
3095 * ld.texinfo, ld.1: Document --warn-section-align.
3096 * ld.texinfo: Change some single dashes to double dashes.
3097
3098 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3099 subsystem type. Ifdef out os2 type. Recognize a version number.
3100
3101Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3102
3103 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3104 to windows, set the entry point.
3105
3106 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3107
3108Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3109
3110 * ld.texinfo (Options): Mention .so extensions for shared
3111 libraries.
3112
3113Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3114
3115 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3116
3117Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3118
3119 * scripttempl/m68kcoff.sc: Only set the address of .text if
3120 RELOCATING.
3121
3122Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3123
3124 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3125 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3126 (OUTPUT_FORMAT): Support bi-endian targets.
3127
3128Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3129
3130 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3131 * Makefile.in: Rebuild dependencies.
3132 (CFILES): Remove fnmatch.c.
3133 (HFILES): Remove fnmatch.h.
3134 (OFILES): Remove fnmatch.o.
3135
3136Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3137
3138 * Makefile.in (mostlyclean): Move config.log to distclean.
3139
3140Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3141
3142 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3143 (necessary in order to compile parse.c in gcc sources under NT)
3144
3145Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3146
3147 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3148 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3149 --rpath if a needed library is not found.
3150
3151Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3152
3153 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3154
3155Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3156
3157 * ld.texinfo (Options): Give more detail on -l option.
3158
3159 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3160 elf.sc does, so that glibc works better.
3161
3162 * ldver.c (ld_program_version): New variable.
3163 (ldversion): Use it.
3164 * ldver.h (ld_program_version): Declare.
3165 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3166 --version. Change --version handling to match current GNU
3167 standards.
3168 (help): Print bug report address.
3169
3170Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3171
3172 * Makefile.in (em32relf.c): Add rule for.
3173 * configure.tgt (m32r-*-*): Recognize.
3174 * emulparams/m32relf.sh: New file.
3175
3176Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3177
3178 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3179 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3180 wildcards in matching.
3181 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3182
3183Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3184
3185 * ldint.texinfo: Rewrote.
3186
3187 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3188
3189Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3190
3191 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3192 syntax error on __end__ line.
3193
3194 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3195 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3196
3197Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3198
3199 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3200
3201Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3202
3203 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3204 stack at top of simulator memory.
3205
3206Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3207
3208 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3209
3210Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3211
3212 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3213
3214Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3215
3216 * ldlang.c (section_already_linked): Accept a lang_input_statement
3217 as the PTR argument. If the file is symbols only, discard all
3218 input sections.
3219 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3220
3221Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3222
3223 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3224 <fila@ibi.com>.
3225
3226Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3227
3228 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3229
3230Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3231
3232 * emulparms/v850.sh: Set EMBEDDED.
3233
3234Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3235
3236 * emulparms/v850.sh: Entry symbol is "_start", tweak
3237 ctor/dtor support.
3238
3239Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3240
3241 * configure.tgt (sh-*-elf*): New target.
3242 * emulparams/shelf.sh: New file.
3243 * emulparams/shlelf.sh: New file.
3244 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3245 (eshelf.c, eshlelf.c): New targets.
3246 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3247 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3248 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3249 OTHER_RELOCATING_SECTIONS if RELOCATING.
3250
3251Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3252
3253 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3254 pro.
3255
3256Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3257
3258 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3259 lang_enter_overlay.
3260 (opt_nocrossrefs): New nonterminal.
3261 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3262 * ldlang.c (overlay_nocrossrefs): New static variable.
3263 (lang_enter_overlay): Add nocrossrefs parameter.
3264 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3265 is set. Initialize overlay_nocrossrefs.
3266 * ldlang.h (lang_enter_overlay): Update declaration.
3267 * ld.texinfo (Overlays): Update documentation.
3268
3269 * ldver.c (ldversion): Print GNU ld in the version message.
3270
3271Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3272
3273 * configure.host: Set HLDENV.
3274 * configure.in: Substitute HLDENV.
3275 * configure: Rebuild.
3276 * Makefile.in (HLDENV): New variable.
3277 ($(LD_PROG)): Use $(HLDENV).
3278
3279Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3280
3281 * Makefile.in (ev850.c): New target.
3282 * configure.tgt (v850-*-*): New target.
3283 * emulparams/v850.sh: New file.
3284
3285Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3286
3287 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3288
3289Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3290
3291 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3292 containing sections.
3293
3294Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3295
3296 * fnmatch.c: Include sysdep.h.
3297
3298Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3299
3300 * genscripts.sh: Undo 8/16 change.
3301
3302 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3303
3304Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3305
3306 * genscripts.sh: Explicitly reset any shell variables set or used
3307 by the various .sc scripts to allow inadvertant use of these
3308 names as normal environment variables by the person running
3309 configure.
3310
3311 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3312
3313Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3314
3315 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3316 __data_start__, __data_end__): Added to keep in sync. with the
3317 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3318
3319Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3320
3321 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3322 defined in info->defsec, not just the section symbol.
3323
3324Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3325
3326 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3327 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3328 (NEED_DECLARATION_SBRK): New macro.
3329 * configure, config.in: Rebuild.
3330 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3331 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3332 NEED_DECLARATION_SBRK.
3333
3334 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3335
3336Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3337
3338 * ldlex.l: Recognize OVERLAY.
3339 * ldgram.y: Add section_phdr field to %union.
3340 (section): Handle phdr_opt result. Add OVERLAY case.
3341 (opt_exp_without_type): New nonterminal.
3342 (phdr_opt): Return list of phdrs.
3343 (overlay_section): New nonterminal.
3344 * ldlang.c: Include <ctype.h>.
3345 (lang_leave_output_section_statement): Add phdrs parameter.
3346 Change all callers.
3347 (lang_section_in_phdr): Remove.
3348 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3349 (struct overlay_list): Define.
3350 (overlay_list): New static variable.
3351 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3352 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3353 * ldlang.h (lang_leave_output_section_statement): Update
3354 declaration for new parameter.
3355 (lang_section_in_phdr): Don't declare.
3356 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3357 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3358 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3359 overlays.
3360
3361 * ldlex.l: Recognize MAX and MIN.
3362 * ldgram.y (MAX, MIN): New terminals.
3363 (exp): Recognize MAX and MIN.
3364 * ldexp.c (fold_binary): Handle MAX and MIN.
3365 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3366
3367 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3368 index entries.
3369
3370 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3371
3372 * ldcref.c (check_nocrossref): Skip symbols with no output
3373 sections.
3374
3375Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3376
3377 * ldgram.y (LOADADDR): New terminal.
3378 (exp): Handle LOADADDR.
3379 * ldlex.l: Recognize LOADADDR.
3380 * ldexp.c (exp_print_token): Add LOADADDR.
3381 (fold_name): Implement LOADADDR.
3382 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3383 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3384
3385Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3386
3387 * ld.h (check_nocrossrefs): Declare.
3388 * ldlang.h (struct lang_nocrossref): Define.
3389 (struct lang_nocrossrefs): Define.
3390 (nocrossref_list): Declare.
3391 (lang_add_nocrossref): Declare.
3392 * ldlex.l: Recognize NOCROSSREFS keyword.
3393 * ldgram.y (%union): Add nocrossref field.
3394 (NOCROSSREFS): New terminal.
3395 (ifile_p1): Recognize NOCROSSREFS.
3396 (nocrossref_list): New nonterminal.
3397 * ldlang.c (nocrossref_list): Define.
3398 (lang_add_nocrossref): New function.
3399 * ldmain.c (main): If nocrossref_list is not NULL, call
3400 check_nocrossrefs.
3401 (warning_callback): Free symbols if there is no place to store
3402 them.
3403 (notice): Call add_cref if nocrossref_list is not NULL.
3404 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3405 (check_nocrossrefs): New function.
3406 (check_nocrossref): New static function.
3407 (struct check_refs_info): Define.
3408 (check_refs, check_reloc_refs): New static functions.
3409 * Makefile.in: Rebuild dependencies.
3410 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3411
3412 * ld.texinfo (Section Placement): Improve the wording of the
3413 wildcard documentation. Mention that wildcards are only searched
3414 for on the command line, not in the file system.
3415
3416 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3417 definition of lib_path inside condition where it is used.
3418
3419Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3420
3421 * emulparams/d10velf.sh: Now works with elf.sc.
3422
3423Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3424
3425 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3426
3427Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3428
3429 * ldlang.c (lang_size_sections): Add the section VMA to the result
3430 value when computing the address of a section.
3431
3432 * ld.h (args_type): Add cref field.
3433 * lexsup.c (parse_args): Set command_line.cref.
3434 * ldmain.c (main): Check command_line.cref rather than
3435 link_info.notice_all.
3436 (notice): Likewise.
3437
3438 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3439 in a section without an owner.
3440
3441Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3442
3443 * fnmatch.h, fnmatch.c: New files.
3444 * ldlex.l: Remove unused definition of FILENAME. Add definition
3445 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3446 NAME.
3447 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3448 (input_section_spec): Accept '?' specially.
3449 (statement): Change exp to mustbe_exp in length and FILL cases.
3450 (section): Call ldlex_script before section statements, and call
3451 ldlex_popstate after them.
3452 * ldlang.c: Include "fnmatch.h".
3453 (wildcardp): New static function.
3454 (wild_section): Permit the section name to be a wildcard.
3455 (wild_file): New static function, broken out of wild.
3456 (wild): Call wild_file. Permit the file name to be a wildcard.
3457 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3458 * Makefile.in: Rebuild dependencies.
3459 (CFILES): Add fnmatch.c.
3460 (HFILES): Add fnmatch.h.
3461 (OFILES): Add fnmatch.o.
3462 * ld.texinfo: Document that file and section names can now be
3463 wildcard patterns.
3464
3465 * ldlang.c (lang_place_orphans): Correct condition: place a common
3466 section if not relocateable or if common definitions are forced.
3467
3468Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3469
3470 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3471
3472Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3473
3474 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3475
3476Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3477
3478 * Makefile.in (ed10velf.c): New target.
3479 * configure.tgt (d10v-*-elf*): New target.
3480 * emulparams/d10velf.sh: New file.
3481
3482Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3483
3484 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3485 <ANDREWG@microlise.co.uk>.
3486
3487 * configure.host: Change irix5 to irix[56]*.
3488 * configure.tgt: Likewise.
3489
3490Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3491
3492 * emultempl/pe.em (sort_sections): Pay attention to return code.
3493
3494 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3495
3496Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3497
3498 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3499 the value of __start_SECNAME to the alignment required by the
3500 section to be placed.
3501
3502Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3503
3504 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3505 (mips*-*-elf*): Use elf32ebmip.
3506 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3507 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3508 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3509 EMBEDDED defined.
3510 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3511 EMBEDDED defined.
3512 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3513 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3514 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3515 (eelf32ebmip.c, eelf32elmip.c): New targets.
3516
3517Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3518
3519 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3520
3521 * Released binutils 2.7.
3522
3523 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3524 System V file name limitations.
3525 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3526 pc532macha rather than pc532machaout.
3527 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3528 epc532macha.o.
3529 (epc532macha.c): Rename target from epc532machaout.c.
3530
3531Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3532
3533 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3534 fill value.
3535
3536Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3537
3538 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3539
3540Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3541
3542 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3543 file just before the .so file, rather than just after.
3544
3545 * configure.host: Use -print-file-name=FILE rather than piping
3546 -print-libgcc-file-name through sed.
3547 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3548 crtend.o files, in case gcc doesn't use them.
3549 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3550
3551Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3552
3553 * configure.tgt (mips*-dec-osf*): New target.
3554
3555Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3556
3557 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3558 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3559 (docdir): Removed.
3560 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3561 (AC_PROG_INSTALL): Added.
3562 * configure: Rebuilt.
3563
3564Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3565
3566 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3567 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3568 non-fixed location.
3569
3570Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3571
3572 * ldlang.h (enum section_type): Define.
3573 (lang_output_section_statement_type): Remove loadable field. Add
3574 sectype field.
3575 (lang_enter_output_section_statement): Change flags parameter in
3576 prototype to sectype.
3577 * ldgram.y (typebits): Remove.
3578 (sectype): New static variable.
3579 (opt_at): Use sectype rather than typebits.
3580 (type): Set sectype rather than typebits.
3581 (atype): Likewise.
3582 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3583 EXPRESSION mode.
3584 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3585 field rather than loadable field.
3586 (wild_doit): Check sectype rather than loadable.
3587 (lang_record_phdrs): Likewise.
3588 (lang_enter_output_section_statement): Rename flags parameter to
3589 sectype. Set sectype field rather than loadable field. Set flags
3590 field based on sectype.
3591
3592Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3593
3594 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3595 at 0.
3596
3597 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3598 using shared libraries.
3599 * configure: Rebuild with autoconf 2.10.
3600
3601Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3602
3603 * configure.tgt: Add support for *-*-rtems* configurations.
3604
3605Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3606
3607 * configure.tgt (alpha-*-linuxecoff*): New target.
3608 (alpha-*-linux*): Use elf64alpha.
3609 * emulparams/elf64alpha.sh: New file.
3610 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3611 ${ELFSIZE} rather than 32 when calling BFD routines.
3612 (hold_rodata): New static variable.
3613 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3614 readonly section that is not code.
3615 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3616 a .rel section unless its bfd_section field is not NULL.
3617 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3618 (eelf64alpha.c): New target.
3619
3620Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3621
3622 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3623
3624Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3625
3626 Add enough support to understand the gcc svr3.ifile script:
3627 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3628 BIND keyword.
3629 * ldgram.y: Add BIND token.
3630 (section): Recognize GROUP.
3631 (opt_ext_with_type): Recognize a couple of cases of BIND.
3632 * ldlang.c (init_os): Don't do anything if section is already
3633 initialized. Call exp_init_os on addr_tree field.
3634 (exp_init_os): New static function.
3635 (map_input_to_output_sections): Call exp_init_os on assignment
3636 expression.
3637 (lang_place_orphans): Check for common sections by name COMMON
3638 rather than by common_section field. Don't warn about absence of
3639 [COMMON] command.
3640
3641 * ldlang.h (lang_input_statement_type): Remove useless fields
3642 common_section, common_output_section, and complained, as well as
3643 all references to them.
3644
3645 * ldexp.c: Reindent a lot of code.
3646 (exp_fold_tree): Call FAIL rather than einfo in default case.
3647
3648Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3649
3650 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3651 <randall.hron@medaphis.com>.
3652
3653Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3654
3655 * scripttempl/h8300s.sc: New file for H8/S.
3656 * emulpararms/h8300s.sh: New file for H8/S.
3657 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3658 (e_h8300s.c): Add dependencies.
3659 * configure.tgt: Add H8/S to targ_extra_emuls.
3660
3661Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3662
3663 * configure.tgt (i[345]86*-*-isc*): New target. From
3664 <uddeborg@carmen.se>.
3665
3666Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3667
3668 * lexsup.c: Include "libiberty.h".
3669 (parse_args): Copy the -Y argument into memory.
3670 (set_default_dirlist): Don't put the ':' back into the directory
3671 list.
3672
3673Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3674
3675 * emultempl/sunos.em: Include libiberty.h.
3676 (gld${EMULATION_NAME}_set_symbols): New static function to add
3677 LD_LIBRARY_PATH to the list of search directories.
3678 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3679
3680Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3681
3682 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3683 rather than . when computing _gp value. From Per Fogelstrom.
3684 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3685
3686 * ldmain.c (main): Don't close and unlink the file on error, since
3687 remove_output will do it anyhow.
3688 * ldlang.c (open_output): Set boolean variable to true, not 1.
3689
3690Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3691
3692 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3693 elfmips instead of elf.
3694
3695Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3696
3697 * ldcref.c: New file.
3698 * ld.h (add_cref, output_cref): Declare.
3699 * ldmain.c (main): Initialize notice_all field. If it is set at
3700 end of link, call output_cref.
3701 (notice): Rename from notice_ysym. Check notice_all.
3702 * ldmisc.c (finfo): Make globally visible.
3703 * ldmisc.h (finfo): Declare.
3704 * lexsup.c (OPTION_CREF): Define.
3705 (ld_options): Add "cref".
3706 (parse_args): Handle OPTION_CREF.
3707 * Makefile.in: Rebuild dependencies.
3708 (CFILES): Add ldcref.c.
3709 (OFILES): Add ldcref.o.
3710 * ld.texinfo, ld.1: Document --cref.
3711
3712Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3713
3714 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3715
3716Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3717
3718 * emultempl/pe.em (sort_sections): Don't assume that a
3719 wild_statement has a section name.
3720
3721Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3722
3723 * scripttempl/elfmips.sc: Quote test -z argument.
3724
3725 * ld.texinfo: Clarify the CONSTRUCTORS command.
3726
3727Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3728
3729 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3730 file, not impfile.
3731
3732Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3733
3734 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3735 if final link.
3736 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3737 (sort_by_section_name, sort_sections_1): New functions.
3738 (sort_sections): Only sort by file name sections in .idata.
3739 Add "Grouped Sections" support.
3740 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3741 Sections.
3742 (gld${EMULATION_NAME}_place_section): Delete.
3743 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3744 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3745
3746Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3747
3748 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3749
3750Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3751
3752 * ldlang.c (dprint_statement): Stop printing at end of list.
3753
3754Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3755
3756 Support for --force-exe-suffix
3757 * ld.h (args_type): Add force_exe_suffix.
3758 * ld.texinfo: Add documentation.
3759 * ldmain.c (main): Add support for option.
3760 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3761 (ld_options, parse_args): Add support for option.
3762
3763Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3764
3765 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3766
3767Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3768
3769 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3770 referenced but not defined.
3771
3772Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3773
3774 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3775 Set a new variable to signify if the final target is an embedded
3776 system.
3777 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3778 .text for an embedded system.
3779
3780Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3781
3782 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3783 (gld${EMULATION_NAME}_place_section): New function.
3784 (hold_{section,use,text,rdata,data}): New static locals.
3785 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3786 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3787 (INIT,FINI): Delete, unused.
3788 (.text): Document orphan .text.foo sections.
3789 (.rdata): Document orphan .rdata.foo sections.
3790 (.data): Document orphan .data.foo sections.
3791
3792Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3793
3794 * scripttempl/h8300.sc: Place ".tiny" sections right
3795 after ".data" sections.
3796 * scripttempl/h8300h.sc: Place ".tiny" sections into
3797 the "tiny" memory region, 0xff8000 through 0xffff00.
3798
3799 * scripttempl/h8300.sc: Set the entry point to the value of
3800 "_start" rather than the start of the text segment.
3801 * scripttempl/h8300h.sc: Likewise.
3802
3803 * scripttempl/h8300.sc: Place .rodata sections before .text
3804 sections in main ram.
3805 * scripttempl/h8300h.sc: Likewise.
3806
3807Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3808
3809 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3810 8-bit region and 8-bit sections.
3811
3812Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3813
3814 * ldlang.c (section_already_linked): Fix typos.
3815
3816Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3817
3818 * scripttempl/pe.sc (.endjunk): Define __end__.
3819
3820Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3821
3822 * ldlang.c (longest_section_name): Remove.
3823 (SECTION_NAME_MAP_LENGTH): Define.
3824 (print_size, print_alignment, print_fill, print_section): Remove.
3825 (print_flags): Remove.
3826 (lang_map): Rewrite.
3827 (print_output_section_statement): Rewrite.
3828 (print_assignment): Rewrite.
3829 (print_one_symbol): Rewrite.
3830 (print_input_section): Rewrite.
3831 (print_fill_statement): Rewrite.
3832 (print_data_statement): Rewrite.
3833 (print_address_statement): New static function.
3834 (print_reloc_statement): Rewrite.
3835 (print_padding_statement): Rewrite.
3836 (print_wild_statement): Rewrite.
3837 (print_statement_list): Clean up.
3838 (print_statement): Clean up. Some minor output changes.
3839 (print_statements): Clean up.
3840 (load_symbols): Put another - before -whole-archive.
3841 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3842 print 0x and to omit leading zeroes. For etree_rel, use %B to
3843 print the BFD. For etree_assign, remove the space after the
3844 destination name.
3845 * ldwrite.c: Include "libiberty.h".
3846 (clone_section): Call xstrdup, not strdup.
3847 (ldwrite): Don't print any map information.
3848 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3849 * ldmain.c (main): Call lang_map when appropriate.
3850 * ldmisc.c (vfinfo): Add support for %W.
3851 (print_address): Remove.
3852 * ldmisc.h (print_address): Don't declare.
3853 * Makefile.in: Rebuild dependencies.
3854
3855Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3856
3857 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3858 HOSTING_CRT0. Search -lgcc both before and after -lc in
3859 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3860 at first.
3861 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3862 directory at first.
3863
3864Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3865
3866 * ldmisc.h (demangle): Declare.
3867 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3868 not <>.
3869 (demangle): Make non-static. Remove remove_underscore paramter.
3870 Always return an allocated string.
3871 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3872 functionname, rather than calling demangle. Print a colon between
3873 the BFD(section+offset) and the line number.
3874 * ldmain.c (add_archive_element): Improve format of archive
3875 information in map file.
3876 (constructor_callback): Don't print anything to the map file.
3877 * ldlang.c (lang_one_common): Improve format of common symbol
3878 information in map file.
3879 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3880 information.
3881 * ldwrite.c (print_symbol_table): Print a newline before the
3882 header in the map file.
3883 * Makefile.in: Rebuild dependencies.
3884
3885 * ldmisc.c (vfinfo): Reindent.
3886
3887Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3888
3889 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3890 don't clobber it when not relaxing.
3891
3892 * ld.h (ld_config_type): Remove traditional_format field.
3893 * ldmain.c (main): Use link_info.traditional_format rather than
3894 config.traditional_format.
3895 * ldlang.c (ldlang_open_output): Likewise.
3896 * lexsup.c (parse_args): Likewise.
3897 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3898 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3899
3900 * ldlang.c (wild_doit): Discard debugging sections if we are
3901 stripping debugging information.
3902
3903 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3904
3905Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3906
3907 * ldexp.c (fold_binary): Correct handling of subtraction with
3908 absolute values.
3909 (fold_name): Permit symbols in lang_allocating_phase_enum.
3910
3911 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3912 accidental changes in last patch.
3913
3914Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3915
3916 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3917 (powerpcle*-*-{sysv,solaris}): Ditto.
3918
3919Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3920
3921 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3922 in m68k/crt0.S without things blowing up.
3923
3924Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3925
3926 * scripttempl/m68kcoff.sc: Remove default address for .data so
3927 .text, .data, and .bss are all sequential.
3928
3929Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3930
3931 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3932
3933Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3934
3935 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3936 bytes of the address space. Put data from the ".eight" sections
3937 into the 8-bit area.
3938 * scripttempl/h8300h.sc: Likewise.
3939
3940Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3941
3942 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3943 Pass $ARCH to ldfile_set_output_arch instead of setting
3944 ldfile_output_architecture directly.
3945
3946Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3947
3948 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3949 next to .text. Put _etext after .text, .init, .fini, and
3950 .rodata{,2} sections.
3951
3952Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3953
3954 * ld.texinfo: Rearrange option documentation.
3955
3956 * lexsup.c (ld_options): New static array.
3957 (parse_args): Build shortopts and longopts from ld_options array.
3958 (help): New static function.
3959 * ldver.h (help): Don't declare.
3960 * ldver.c (ldversion): Reindent.
3961 (help): Remove.
3962
3963 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3964
3965Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3966
3967 * emultempl/elf32.em: When checking for a native emulation, check
3968 that the current emulation is the default emulation.
3969 * emultempl/sunos.em: Likewise.
3970
3971 * configure.in: Permit --enable-shared to specify a list of
3972 directories.
3973 * configure: Rebuild.
3974
3975 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3976 for HP/UX compatibility.
3977
3978Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3979
3980 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3981 static function, if ${host} = ${target}.
3982 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3983 needed shared library if ${host} = $[target}.
3984
3985 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3986 HOSTING_CRT0. Search -lgcc both before and after -lc in
3987 HOSTING_LIBS.
3988
3989 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3990 Polstra <jdp@polstra.com>.
3991
3992Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3993
3994 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3995 architecture number.
3996 * scripttempl/elf.sc: Use $MACHINE definition if present.
3997 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3998 template as 4300.
3999
4000Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4001
4002 * ldlang.c (lang_size_sections): Change region check to handle
4003 regions which end at the highest possible address correctly.
4004 From Roland Weber <roweber@ira.uka.de>.
4005
4006 * ldlang.c (section_already_linked): New static function.
4007 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4008 relocateable link. Don't worry about section being NULL, since it
4009 never should be. Don't call init_os unless the section is going
4010 to be added.
4011 (ldlang_add_file): Call section_already_linked for each section.
4012 * ldmain.c (multiple_definition): Don't warn about multiple
4013 definitions in sections which are being discarded.
4014
4015Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4016
4017 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4018 * emultempl/pe.em (init): Remove special case PPC code.
4019
4020Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4021
4022 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4023 so as not to overwrite the magic syscall entry at 0xc4.
4024 * scripttempl/h8300h.sc: Likewise.
4025
4026Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4027
4028 * configure.tgt (sparc64-*-solaris2*): Delete.
4029 Stick with sparc-*-solaris2*.
4030
4031Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4032
4033 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4034 * ldlang.c (init_os): Fail on an attempt to initialize any section
4035 named DISCARD_SECTION_NAME.
4036 (wild_doit): Discard input sections assigned to an output section
4037 named DISCARD_SECTION_NAME.
4038 * ld.texinfo: Document use of /DISCARD/.
4039
4040 * ldlang.c: Fix some indentation and comments.
4041
4042Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4043
4044 * ldmain.c (main): Call bfd_set_error_program_name.
4045
4046Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4047
4048 * ld.texinfo: Fix a couple of indexing entries. Mention that
4049 --verbose displays builtin linker scripts.
4050
4051 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4052 and the local symbol name does not match the filename, print the
4053 filename as well.
4054
4055 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4056 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4057 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4058 as TEXT_START_ADDR.
4059
4060Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4061
4062 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4063
4064Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4065
4066 * ldmain.c (add_wrap): New function.
4067 * ldmain.h (add_wrap): Declare.
4068 * lexsup.c (parse_args): Call add_wrap.
4069
4070Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4071
4072 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4073
4074Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4075
4076 * scripttempl/h8300.sc: Change name of page zero memory
4077 from "null" to "vectors". Create an output section for
4078 vectors. Add comments on how to explicitly place items
4079 in the vector table.
4080 * scripttempl/h8300h.sc: Likewise.
4081
4082Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4083
4084 * emultempl/lnk960.em (machine_table): Add jx and hx.
4085
4086 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4087 support it.
4088
4089Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4090
4091 * ld.h (ld_config_type): Add warn_multiple_gp field.
4092 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4093 * ldmain.c (warning_callback): Suppress multiple gp values warning
4094 if --warn_multiple_gp was not used.
4095 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4096
4097Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4098
4099 * lexsup.c (parse_args): Handle --wrap.
4100 * ldmain.c (main): Initialize link_info.wrap_hash.
4101 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4102 and NAME cases.
4103 * ld.texinfo, ld.1: Document --wrap.
4104
4105 * configure: Rebuild with autoconf 2.8.
4106
4107 Don't do SunOS style dynamic linking for sparc-aout:
4108 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4109 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4110 (sparc*-wrs-vxworks*): Likewise.
4111 * emulparams/sparcaout.sh: New file.
4112 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4113 (esparcaout.c): New target.
4114
4115Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4116
4117 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4118 in a different manner to work around differences in shell variable
4119 expansion.
4120
4121Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4122
4123 * ldemul.h (ldemul_unrecognized_file): Declare.
4124 (ldemulation_xfer_type): Add unrecognized_file field.
4125 * ldemul.c (ldemul_unrecognized_file): New function.
4126 * ldlang.c (load_symbols): If a file can not be recognized, call
4127 ldemul_unrecognized_file before trying it as a linker script.
4128 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4129 function.
4130 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4131 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4132
4133Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4134
4135 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4136 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4137
4138Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4139
4140 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4141 Search trinary.cond rather than searching trinary.lhs twice.
4142
4143Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4144
4145 * mpw-make.sed: Edit out shared library support.
4146 (@TDIRS@): Edit out, can't use genscripts.
4147
4148Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4149
4150 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4151 * emulparams/m68klinux.sh: New file.
4152 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4153 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4154 bfd_linux_size_dynamic_sections.
4155 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4156 (em68klinux.c): New target.
4157 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4158
4159Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4160
4161 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4162 Fill in missing entries.
4163
4164 * lexsup.c (parse_args): Recognize --no-whole-archive.
4165 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4166 * ldlang.c (new_afile): Set whole_archive field.
4167 (load_symbols): Check input file specific whole_archive field
4168 rather than global variable.
4169 * ld.texinfo, ld.1: Document --no-whole-archive.
4170
4171Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4172
4173 * configure.tgt: Correct gldi960 to gld960.
4174
4175Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4176
4177 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4178 the SONAME if it is available.
4179 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4180 filename, when checking for conflicting library versions. Don't
4181 assume that the suffix is only numbers and dots.
4182
4183 * ld.texinfo: Mention that -R can be used for -rpath.
4184
4185Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4186
4187 * configure.host: Check for 'do not mix' from native linker before
4188 trying to use -rpath.
4189
4190Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4191
4192 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4193 does it anyhow.
4194 * configure: Rebuild.
4195 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4196
4197 * configure.in: Call AC_PROG_CC before configure.host.
4198 * configure: Rebuild.
4199 * configure.host: Remove go32 host, since it should no longer be
4200 necessary. Don't set CC for romp host.
4201
4202 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4203 the text segment ends exactly on a page boundary.
4204
4205 * configure.in: Substitute RPATH_ENVVAR.
4206 * configure: Rebuild.
4207 * configure.host: Set RPATH_ENVVAR.
4208 * Makefile.in (RPATH_ENVVAR): New variable.
4209 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4210
4211Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4212
4213 * configure.in: Redo emulation handling so that each emulation
4214 searches the correct tool directory, based on the target alias.
4215 For example, "configure --enable-targets=m68k-coff i386-linux"
4216 will search /usr/local/i386-linux/lib for linux and
4217 /usr/local/m68k-coff/lib for m68k-coff.
4218 * configure: Rebuild.
4219 * configure.tgt: Add special tdir settings for Linux.
4220 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4221 for each eEMUL.c target.
4222 * genscripts.sh: Accept specific alias as 9th argument, and use it
4223 in LIB_PATH.
4224
4225Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4226
4227 * ldlang.c (lang_set_startof): Don't do anything for a
4228 relocateable link.
4229
4230 * ldgram.y (mri_script_file): Call mri_draw_tree.
4231 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4232 create memory regions.
4233 (mri_load): Don't call mri_draw_tree.
4234 * mri.h (mri_draw_tree): Declare.
4235
4236 * configure.tgt (m68*-*-psos): New target.
4237 * emulparams/m68kpsos.sh: New file.
4238 * scripttempl/psos.sc: New file.
4239 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4240 (em68kpsos.c): New target.
4241
4242Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4243
4244 * configure.tgt (*-*-ieee*): New target; use vanilla.
4245
4246 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4247 `:foo' from ${ARCH}.
4248
4249Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4250
4251 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4252 .rodata in .data.
4253
4254Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4255
4256 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4257
4258 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4259 it looks like we might be linking in two different versions of the
4260 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4261
4262Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4263
4264 * ldlang.c (lang_size_sections): Increment the section size when a
4265 padding statement is encountered.
4266
4267Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4268
4269 * configure.in: Look for --enable-shared. Change the value of
4270 BFDLIB when linking against a shared library on SunOS.
4271 * configure: Rebuild.
4272 * configure.host: If using a shared BFD library, try to pass a
4273 reasonable -rpath option when linking.
4274 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4275
4276Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4277
4278 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4279 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4280
4281Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4282
4283 Support for building bfd and opcodes as shared libraries, based on
4284 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4285 * configure.in (HLDFLAGS): New substitution.
4286 * configure: Rebuild.
4287 * configure.host: Set HLDFLAGS on SunOS.
4288 * Makefile.in (HLDFLAGS): New variable.
4289 (BFDDEP): New variable.
4290 (BFDLIB): Change to -L../bfd -lbfd.
4291 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4292 $(HLDFLAGS) in link.
4293 (check): Set LD_LIBRARY_PATH in the environment.
4294
4295Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4296
4297 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4298 in the read-only section, not read/write unless we are making a
4299 shared library.
4300 (.debug*): Add dwarf debug sections.
4301 (.rela.{sdata*,sbss*}): Add sections.
4302
4303Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4304
4305 * configure: Regenerate.
4306
4307Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4308
4309 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4310 for SVR4 compatibility.
4311
4312 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4313
4314Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4315
4316 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4317 * emultempl/pe.em (definfo init): Make the default stack reserve
4318 of a PPC larger.
4319
4320Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4321
4322 * configure.tgt (m68*-apple-aux*): New target.
4323 * emulparams/m68kaux.sh: New file.
4324 * scripttempl/m68kaux.sc: New file.
4325 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4326 (em68kaux.c): New target.
4327
4328Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4329
4330 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4331 -bnoentry, since the right thing tends to happen anyhow.
4332
4333Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4334
4335 * ld.texinfo, ld.1: Document -export-dynamic.
4336
4337Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4338
4339 * emultempl/sunos.em: Check for native compile by comparing
4340 ${target} and ${host}.
4341
4342Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4343
4344 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4345 TEXT_START_ADDR to allow use on IDT and PMON systems.
4346
4347Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4348
4349 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4350 correct spelling.
4351
4352Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4353
4354 * configure.tgt (sparc64-*-solaris2*): New configuration.
4355 (sparc64-*-aout*): Renamed from sparc64*.
4356
4357Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4358
4359 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4360 * genscripts.sh: Set host, target and target_alias variables.
4361 Check for native compile by comparing ${target} and ${host}.
4362 * emultempl/elf32.em: Likewise.
4363 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4364
4365Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4366
4367 * scripttempl/elfppc.sc: Refine eabi support to better support
4368 .sdata, .sdata2, .sbss, etc. sections.
4369
4370Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4371
4372 * ldgram.y (%union): Add phdr field.
4373 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4374 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4375 (opt_hdrs, hdr): Remove.
4376 (phdr_val): New nonterminal.
4377 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4378 and phdrs parameters. Add flags parameter.
4379 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4380 to bfd_record_phdr.
4381 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4382 phdrs fields. Add flags field.
4383 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4384 (lang_new_phdr): Update declaration.
4385 * ld.texinfo: Document FLAGS.
4386
4387Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4388
4389 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4390 Don't make a shared library because of an undefined reference to
4391 __GLOBAL_OFFSET_TABLE_.
4392
4393 Add some Irix 5 support, mostly from Kazumoto Kojima
4394 <kkojima@info.kanagawa-u.ac.jp>:
4395 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4396 (SHLIB_TEXT_START_ADDR): Define.
4397 (OTHER_GOT_SYMBOLS): Define.
4398 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4399 (EXECUTABLE_SYMBOLS): Don't define.
4400 (DYNAMIC_LINK): Don't define.
4401 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4402 * scripttempl/elfmips.sc: New file.
4403 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4404 (mips*-sgi-irix4*): Likewise.
4405 (mips*-sgi-irix5*): New entry.
4406 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4407 elf.sc.
4408 (eelf32lmip.c): Likewise.
4409
4410Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4411
4412 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4413 .rela.got.neg section.
4414
4415Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4416
4417 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4418
4419 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4420 ANSI_PROTOTYPES is defined. Remove special handling of
4421 WINDOWS_NT. Various indendation fixes.
4422 (vfinfo): Change fmt parameter to const char *.
4423 (info_msg): Write <stdarg.h> version.
4424 (einfo, minfo, finfo): Likewise.
4425 (info_assert): Change file parameter to const char *.
4426 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4427 defined, use a real prototype.
4428 (info_assert): Change first parameter to be const char *.
4429
4430Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4431
4432 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4433 in old support that 2.7.2 needs, but the current compiler does
4434 not.
4435
4436 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4437 correct Linker script template.
4438
4439 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4440 not 0x400000.
4441 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4442
4443Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4444
4445 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4446
4447Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4448
4449 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4450 sort using right pointer.
4451
4452Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4453
4454 * scripttempl/elfppc.sc: Remove support for creating special
4455 labels for eabi section begin/end here. The compiler now uses
4456 crt{i,n}.o to create these symbols.
4457
4458Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4459
4460 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4461 for a.out only, and put in appropriate HOSTING_CRT0 and
4462 HOSTING_LIBS values for Linux ELF.
4463
4464Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4465
4466 * scripttempl/h8300.sc: Use all 64K for ram.
4467 * scripttempl/h8300h.sc: Define 256K ram size.
4468
4469Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4470
4471 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4472 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4473 was used, regardless of whether -bE was used.
4474
4475Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4476
4477 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4478 relocateable before calling ldctor_build_sets if the output file
4479 is in an XCOFF format.
4480
4481Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4482
4483 * ldwrite.c (build_link_order): When handling a data statement, if
4484 the endianness of the output file is unknown, use the endianness
4485 of the input file.
4486
4487Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4488
4489 * mpw-config.in: Recognize mips-*-* as equivalent to
4490 mips-idt-ecoff.
4491 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4492 * mpw-ld.r: Add version resources.
4493 (cfrg): Use symbolic instead of literal name for executable.
4494
4495Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4496
4497 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4498
4499Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4500
4501 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4502 (print_statement_list): Renamed from print_statement. All callers
4503 updated.
4504 (print_statement): New function to print just one statement.
4505 (print_{data,reloc,padding}_statement): Don't crash if
4506 output_section == NULL.
4507 (dprint_statement): New function.
4508
4509 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4510 call to sort_sections.
4511
4512Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4513
4514 * emultempl/aix.em (unix_ld): New static variable.
4515 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4516 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4517 gc as false and export_defineds as true to size_dynamic_sections.
4518
4519 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4520 phase if the current section is abs_output_section.
4521
4522
4523Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4524
4525 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4526 to sort_sections.
4527
4528Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4529
4530 * ldgram.y (PHDRS): New token.
4531 (ifile_p1): Accept phdrs.
4532 (section): Accept phdr_opt at the end of the section definition.
4533 (phdr_op): New nonterminal.
4534 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4535 * ldlex.l: Accept PHDRS.
4536 * ldlang.h (struct lang_output_section_phdr_list): Define.
4537 (lang_output_section_statement_type): Add phdrs field.
4538 (struct lang_phdr): Define.
4539 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4540 (lang_new_phdr): Declare.
4541 * ldlang.c (lang_phdr_list): New static variable.
4542 (lang_output_section_statement_lookup): Initialize phdrs field.
4543 (lang_process): Call lang_record_phdrs.
4544 (lang_new_phdr): New function.
4545 (lang_section_in_phdr): New function.
4546 (lang_record_phdrs): New static function.
4547 * ld.texinfo: Document PHDRS.
4548
4549Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4550
4551 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4552 expose it.
4553
4554Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4555
4556 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4557 HOSTING_LIBS for testing.
4558 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4559 testing.
4560
4561Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4562
4563 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4564 and -n.
4565
4566Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4567
4568 * configure: Rebuild with autoconf 2.7.
4569
4570Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4571
4572 * scripttempl/pe.sc: Two .junk's is too much junk.
4573
4574Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4575
4576 * configure.in: Use BFD_NEED_DECLARATION.
4577 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4578 * configure, config.in: Rebuild with autoconf 2.6.
4579
4580 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4581 being unsupported if this is not a relocateable link and the input
4582 BFD supports it, since ldctor_build_sets can cope with that case.
4583
4584Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4585
4586 * configure.tgt (powerpc-*-macos*): New target.
4587 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4588 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4589 (eppcmacos.c): New target.
4590 * mpw-eppcmacos.c: Update.
4591 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4592
4593Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4594
4595 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4596 $(host_canonical) and $(target_canonical).
4597 (CXX_FOR_TARGET): Likewise.
4598
4599Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4600
4601 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4602 so the malloc heap begins at a sane place.
4603
4604Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4605
4606 Version 2.6 released.
4607 * ldver.c (ldversion): Update to 2.6.
4608
4609 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4610 $(GENERATED_*FILES), since they need to be retained by distclean.
4611 (maintainer-clean, realclean): Delete them here.
4612
4613Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4614
4615 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4616 base file with FOPEN_WB, not "w".
4617
4618 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4619 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4620 were used.
4621 (gld${EMULATION_NAME}_before_allocation): Use the environment
4622 variable LD_RUN_PATH if -rpath was not used.
4623 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4624
4625Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4626
4627 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4628 -bl and -bloadmap options.
4629
4630 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4631 report a better error.
4632
4633 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4634 new local variable special_sections, and pass it to
4635 size_dynamic_sections. Look through the results, and move the
4636 sections around in the mapping so that they are defined correctly.
4637
4638Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4639
4640 * ldemul.c (ldemul_default_target): Cast getenv return value.
4641
4642Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4643
4644 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4645 Executable support.
4646 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4647 support.
4648
4649 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4650 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4651
4652 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4653 (gld_$_before_allocation): added hooks for toc construction based
4654 on the above macro.
4655
4656Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4657
4658 * ld.texinfo: The linker does not use _main as an entry point.
4659
4660Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4661
4662 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4663 0x2000 not 0x200.
4664
4665Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4666
4667 * configure.in: Add test for whether free must be declared.
4668 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4669 * acconfig.h: Explain NEED_DECLARATION_FREE.
4670 * configure, config.in: Rebuild.
4671
4672 * lexsup.c (parse_args): Take B:: out of shortopts.
4673
4674Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4675
4676 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4677 for now, as with m68k4kbsd, until shared library support gets
4678 done.
4679
4680 * configure.host: For i386 BSD variants, crt0.o lives in
4681 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4682
4683Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4684
4685 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4686 (edelta68.c): New target.
4687 * configure.tgt (m68*-motorola-sysv*): New target.
4688 * emulparams/delta68.sh: New file.
4689 * scripttempl/delta68.sc: New file.
4690
4691 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4692 addresses.
4693
4694Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4695
4696 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4697 ALIGN and ALIGNMOD statements.
4698
4699 * emultempl/aix.em: Include ldgram.h.
4700 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4701 AIX 4.1.
4702 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4703
4704Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4705
4706 * configure.host (alpha-*-linux*): New host.
4707 * configure.tgt (alpha-*-linux*): New target.
4708
4709Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4710
4711 * emultempl/aix.em (export_files): Remove.
4712 (import_files): Make static.
4713 (struct export_symbol_list): Define.
4714 (export_symbols): New static variable.
4715 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4716 correctly. Call read_file for an export file.
4717 (gld${EMULATION_NAME}_before_allocation): Call
4718 bfd_xcoff_export_symbol for each export symbol, rather than
4719 calling read_file for each export file.
4720 (gld${EMULATION_NAME}_read_file): For an export file, make the
4721 exported symbols undefined, and store them on the export_symbols
4722 list.
4723
4724Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4725
4726 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4727 Don't hang if last option is unrecognised.
4728 (gld_${EMULATION_NAME}_set_symbols): Insert created
4729 symbols into ABS output section.
4730
4731Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4732
4733 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4734 m68k4k arch.
4735 (em68k4knbsd.c): New rule.
4736
4737 * configure.tgt: Added support for the NetBSD m68k4k arch.
4738
4739 * genscripts.sh, ldint.texinfo,
4740 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4741 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4742 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4743 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4744 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4745 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4746 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4747 PAGE_SIZE to TARGET_PAGE_SIZE.
4748
4749 * emulparams/m68knbsd.h: Ditto.
4750 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4751 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4752 being.
4753
4754 * emulparams/m68k4knbsd.sh: New file.
4755
4756 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4757
4758Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4759
4760 * emultempl/aix.em: Include ldctor.h.
4761 (gld${EMULATION_NAME}_after_open): New static function.
4762 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4763 (gld${EMULATION_NAME}_find_relocs): New static function.
4764 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4765 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4766 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4767 * ldctor.c (struct set_info): Move definition into ldctor.h.
4768 (struct set_element): Likewise.
4769 (sets): Make non-static.
4770 (ldctor_add_set_entry): Add name parameter. Save it in the new
4771 set element.
4772 (ldctor_build_sets): Avoid being called twice. Pass set element
4773 name to lang_add_reloc.
4774 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4775 (struct set_element): Likewise. Add new field name.
4776 (sets): Declare.
4777 (ldctor_add_set_entry): Declare new name parameter.
4778 * ldwrite.c (build_link_order): Don't insist that either name or
4779 section be NULL in a lang_reloc_statement.
4780 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4781 new name parameter.
4782 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4783 new name parameter.
4784
4785 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4786
4787Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4788
4789 * mpw-config.in: Add PowerMac target support, generate config.h.
4790 * mac-ld.r: New file, Mac resources.
4791 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4792 * mpw-make.in: Remove.
4793 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4794
4795Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4796
4797 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4798 -static as a synonym for -bnso.
4799
4800 * scripttempl/aix.sc: Move special symbols inside sections.
4801 Always start .data at 0.
4802
4803Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4804
4805 * Makefile.in (diststuff): Also make info.
4806 (maintainer-clean realclean): Also delete *.info*.
4807
4808Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4809
4810 * emultempl/aix.em: Add support for various AIX linker options,
4811 for AIX import and export files, and for AIX shared objects.
4812 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4813
4814 * ldmain.c (main): Initialize new field link_info.static_link.
4815
4816 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4817 (constructor_callback): Likewise.
4818 * ldmisc.c (vfinfo): Likewise.
4819 * ldwrite.c (build_link_order): Likewise.
4820
4821 * ld.texinfo: The MRI ALIGN directive is supported.
4822
4823Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4824
4825 * emulparams/elf32vr4300.sh: Deleted.
4826 * emulparams/elf32vr4300el.sh: Deleted.
4827 * emulparams/elf32b4300.sh: Added.
4828 * emulparams/elf32l4300.sh: Added.
4829 * configure.tgt, Makefile.in: Updated the build to use the
4830 new 8.3 unique names.
4831
4832Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4833
4834 * ldlang.c (entry_symbol): Make non-static.
4835 * ldlang.h (entry_symbol): Declare.
4836
4837 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4838
4839Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4840
4841 * scripttempl/pe.sc (.bss): Move to be after .text
4842
4843Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4844
4845 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4846 Search trinary.cond rather than searching trinary.lhs twice. From
4847 linli@ihp.PHys.ethz.CH.
4848
4849 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4850 directory searching code into gld${EMULATION_NAME}_search_dir.
4851 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4852 from gld${EMULATION_NAME}_find_so.
4853 (global_needed, global_found): New static variables.
4854 (gld${EMULATION_NAME}_after_open): New static function.
4855 (gld${EMULATION_NAME}_search_needed): New static function.
4856 (gld${EMULATION_NAME}_try_needed): New static function.
4857 (gld${EMULATION_NAME}_check_needed): New static function.
4858 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4859 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4860
4861 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4862 (eelf32lppc.c): Likewise.
4863 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4864 (GENERATE_SHLIB_SCRIPT): Define as yes.
4865
4866Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4867
4868 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4869 bfd_link_needed-list; make appropriate changes.
4870
4871 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4872 (rs6000-*-aix*): New target; use aixrs6.
4873 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4874 * emultempl/aix.em: New file.
4875 * scripttempl/aix.sc: New file.
4876 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4877 (eaixppc.c, eaixrs6.c): New targets.
4878
4879Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4880
4881 * scripttemp/pe.sc (.reloc): Move to the end.
4882
4883Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4884
4885 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4886 section which was not linked into the final output.
4887
4888Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4889
4890 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4891 fatal typos.
4892
4893Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4894
4895 * ld.h (args_type): Add rpath_link field.
4896 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4897 required dependencies in rpath_link path. Only search
4898 LD_LIBRARY_PATH when configured native.
4899 * lexsup.c (parse_args): Recognize -rpath-link.
4900 * ld.1, ld.texinfo: Document -rpath-link.
4901
4902Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4903
4904 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4905 bother searching for needed libraries unless doing a final link.
4906
4907Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4908
4909 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4910
4911 * ld/ld.1: Fix formatting bugs.
4912
4913Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4914
4915 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4916 * ldexp.h (exp_get_abs_int): Update declaration.
4917 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4918 print return value of exp_get_abs_int.
4919
4920Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4921
4922 * emultempl/elf32.em (global_stat): New file static variable.
4923 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4924 that the file has not already been included under another name.
4925 (gld${EMULATION_NAME}_stat_needed): New static function.
4926
4927Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4928
4929 * scripttempl/armcoff.sc: Start .text at 0x8000.
4930 Start .data at 0x40000.
4931
4932Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4933
4934 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4935 command_line.rpath is set, use it, rather than the -L options, to
4936 build the rules section.
4937 * ld.texinfo: Document this use of -rpath.
4938
4939 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4940 pure-text. Pass true, not 1, to lang_add_entry.
4941 * emultempl/sunos.em (find_assign): New static variable.
4942 (found_assign): New static variable.
4943 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4944 If not a relocateable link, and no start symbol was specified on
4945 the command line, and there are any undefined symbols, set
4946 link_info.shared. If link_info.shared is set, set the address of
4947 the .text section to 0x20.
4948 (gld${EMULATION_NAME}_find_assignment): Rename from
4949 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4950 set, then just set found_assign based on whether an assignment is
4951 found to find_assign.
4952 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4953 producing a shared library.
4954 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4955 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4956 * ldlang.c (entry_from_cmdline): New global variable.
4957 (lang_add_entry): Change cmdline parameter from int to boolean.
4958 Use global entry_from_cmdline rather than function static
4959 from_cmdline.
4960 * ldlang.h (entry_from_cmdline): Declare.
4961 (lang_add_entry): Change declaration of second parameter from int
4962 to boolean.
4963 * ldgram.y: Pass false, not 0, to lang_add_entry.
4964
4965Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4966
4967 * ld.h (parsing_defsym): Declare.
4968 * ldlex.h (lex_string): Declare.
4969 * ldlex.l (lex_string): Define.
4970 * lexsup.c (parsing_defsym): Define.
4971 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4972 lex_redirect, and clear it after calling yyparse. Set
4973 parsing_defsym around call to yyparse.
4974 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4975 clear it after calling yyparse.
4976 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4977 in linker scripts correctly.
4978
4979 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4980 COFF targets, allowing for the leading underscore used on SPARC
4981 COFF.
4982
4983 * lexsup.c (parse_args): Handle -assert.
4984 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4985 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4986 shared library script when appropriate.
4987 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4988 section at SIZEOF_HEADERS.
4989
4990Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4991
4992 * Makefile.in (earmcoff.c): Build.
4993 * configure.tgt (arm-*-coff): New target
4994 * emulparms/armcoff.sh: New file.
4995 * scripttempl/armcoff.sc: New file.
4996
4997Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4998
4999 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5000
5001Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5002
5003 * ldfile.c (ldfile_set_output_arch): Make arch const.
5004
5005Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5006
5007 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5008 beginning of the .bss area, not at the end of data. Add
5009 __sbss_{start,end} symbols.
5010
5011Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5012
5013 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5014 (CXX_FOR_TARGET, install): Likewise.
5015
5016Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5017
5018 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5019 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5020 (CXX_FOR_TARGET): Likewise.
5021 (install): Likewise.
5022 (GENERATED_HFILES): Remove config.h.
5023 (.dep): Depend upon config.h.
5024
5025Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5026
5027 * configure.tgt (mips*-dec-netbsd*): New target.
5028
5029Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5030
5031 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5032
5033Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5034
5035 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5036
5037Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5038
5039 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5040 Start .text section on the right boundary. Always align
5041 stabs.
5042
5043Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5044
5045 * Makefile.in (maintainer-clean): New target.
5046
5047 * ldmain.c (struct warning_callback_info): Define.
5048 (warning_callback): Add new parameter symbol. Call
5049 warning_find_reloc to try to find the section and VMA.
5050 (warning_find_reloc): New static function.
5051 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5052 Pass NULL as symbol parameter to warning callback.
5053
5054 * ld.texinfo: Clarify -L option.
5055
5056 * ldlang.c (lang_one_common): Add cast to avoid warning.
5057 (topower): Likewise. Also, reindent.
5058 * ldwrite.c (clone_section): Change i to unsigned int.
5059 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5060 cast to avoid warning.
5061
5062Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5063
5064 * Makefile.in (config.status): Depend upon configure.tgt.
5065
5066 * ldemul.h (ldemul_set_symbols): Declare.
5067 (ldemul_parse_args): Declare.
5068 * ldemul.c (ldemul_parse_args): Fix indentation.
5069
5070 * configure.in: Call AC_HEADER_DIRENT.
5071 * configure, config.in: Rebuild.
5072 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5073 DIR and struct dirent.
5074
5075 * configure.tgt (mips*-*-bsd*): New case.
5076
5077 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5078 New case.
5079 * configure.tgt (i[345]86-*-ptx*): New case.
5080
5081Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5082
5083 * config.in: Rename from config.h.in.
5084 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5085 Check for config.h:config.in when creating stamp-h.
5086 * configure: Rebuild.
5087 * Makefile.in (stamp-h): Depend upon config.in rather than
5088 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5089 calling config.status.
5090
5091 * Makefile.in (distclean): Remove config.h and stamp-h.
5092
5093 * configure.host (sparc-*-sunos64*): Remove.
5094 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5095
5096 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5097 counter backward in the absolute section.
5098
5099Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5100
5101 * configure.in: Rewrite to use autoconf.
5102 * configure.host: New file.
5103 * configure.tgt: New file.
5104 * aclocal.m4: New file.
5105 * configure: New file, built by autoconf.
5106 * acconfig.h: New file.
5107 * config.h.in: New file, built by autoheader.
5108 * sysdep.h: New file.
5109 * ld.h: Incorporate old contents of config.h.
5110 * config.h: Remove.
5111 * Makefile.in: Various changes for new configure script. Also:
5112 (CC_FOR_BUILD): Remove.
5113 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5114 (dep.sed): Use @SRCDIR@, not @srcdir@.
5115 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5116 * genscripts.sh: Create ldscripts if it does not exist.
5117 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5118 * mpw-esh.c, emultemp/*.em: Likewise.
5119 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5120 HAVE_SBRK here.
5121 * config/*.mt, config/*.mh: Remove.
5122
5123Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5124
5125 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5126 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5127
5128Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5129
5130 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5131
5132Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5133
5134 * ldmain.c (warning_callback): Add abfd, section, and address
5135 parameters.
5136 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5137 Change call to warning accordingly.
5138
5139 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5140 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5141 the .text section.
5142
5143Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5144
5145 * configure.in: Added mips*vr4300-idt-elf* and
5146 mips*vr4300el-idt-elf* targets.
5147 * Makefile.in: Added eelf32vr4300* targets.
5148 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5149 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5150
5151Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5152
5153 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5154 <brendan@cygnus.com>.
5155
5156Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5157
5158 * ldemul.c (ldemul_parse_args): New.
5159 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5160 * lexsup.c (all pe stuff): Moved into pe.em
5161 (parse_args): Call emulation arg parser.
5162 * emultempl/pe.em (parse_args): handle PE specfic args.
5163
5164Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5165
5166 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5167 as the default region. Create a new region instead.
5168
5169Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5170
5171 * ldemul.c (ldemul_set_symbols): New function.
5172 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5173 * ldmain.c (main): Add call to ldemul_set_symbols.
5174 * lexsup.c (set_pe_value): New args.
5175 (set_pe_name): New.
5176 (parse_args): Cope with new set_pe_value args.
5177 * emultempl/pe.em (set_symbols): New function.
5178 (ld_emulation_xfer_struct): Add set_symbols.
5179 * scripttempl/pe.sc: Use new symbols.
5180
5181Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5182
5183 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5184 For -Y, ignore a leading `P,', and only call set_default_dirlist
5185 after processing all the other arguments.
5186
5187Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5188
5189 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5190 * emulparams/armpe.sh: Run PE script.
5191
5192Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5193
5194 * ldmain.c (main): Remove PE stuff.
5195 * lexsup.c (options): Load more PE options.
5196 (set_pe_value): New function.
5197
5198Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5199
5200
5201 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5202 * emultempl/pe.sc: New file performs generic PE support and sorts
5203 archive members.
5204 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5205 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5206 * scripttempl/pe.sc: New.
5207 * Makefile.in: Use new files.
5208
5209Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5210
5211 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5212 (.strings,.ctors,.dtors): Likewise.
5213
5214Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5215
5216 * scripttempl/armpe.sc: Always start code at 0x401000, even
5217 if -r.
5218 * ldwrite.c (strdup): New extern declaration.
5219 * ldgram.y (atype): New rule to clarify type parsing.
5220 * ldlang.c (init_os): Remove commented out code.
5221 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5222 unless told not to by the link script.
5223
5224Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5225
5226 * ldlang.c (lang_set_startof): New static function.
5227 (lang_process): Call it.
5228
5229 * ldgram.y: Tweak casesymlist to avoid bison errors.
5230
5231 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5232 Solaris compatibility.
5233
5234Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5235
5236 * ldgram.y (YYDEBUG): If not defined, define as 1.
5237 (CASE, EXTERN, START): New tokens.
5238 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5239 (casesymlist): New nonterminal.
5240 (extern_name_list): New nonterminal.
5241 * ldlex.l: Accept lower case trailing base specifiers. Don't
5242 ignore the first digit when the base is a suffix. Accept many
5243 EXPRESSION state tokens in MRI state. Support MRI continuation
5244 lines and MRI semicolon comments. Accept all MRI keywords in
5245 lower case. Add CASE, EXTERN, and START MRI keywords.
5246
5247Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5248
5249 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5250 instead of alloca.
5251
5252Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5253
5254 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5255 $r/../gcc/xgcc unless it is present.
5256
5257Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5258
5259 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5260 when CONSTRUCTING.
5261 * scripttempl/m68klynx.sc: Likewise.
5262 * scripttempl/nw.sc: Likewise.
5263 * scripttempl/sa29200.sc: Likewise.
5264 * scripttempl/sparclynx.sc: Likewise.
5265
5266Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5267
5268 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5269
5270Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5271
5272 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5273
5274Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5275
5276 * scripttempl/i386pe.sc: Cope with constructors.
5277 * scripttempl/z8ksim.sc: Deleted.
5278 * scripttempl/z8000.sc: Resurrected as this, but
5279 can handle z8001 and z8002 formats.
5280 * emulparams/z8ksim.sh: Deleted.
5281 * emulparams/{z8001.sh, z8002.sh}: New files.
5282 * config/z8ksim.mt: Deleted
5283 * config/z8k-coff.mt: New, generates both emulations.
5284
5285Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5286
5287 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5288 %B, in case it is in an archive.
5289
5290Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5291
5292 * ldlang.c (lang_process): Call reset_memory_regions for each
5293 relaxation pass.
5294
5295Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5296
5297 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5298 _SDA_BASE.
5299
5300Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5301
5302 * ldmain.c (constructor_callback): Allocate set_name in stack
5303 frame, rather than always calling alloca with a fixed size.
5304
5305Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5306
5307 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5308 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5309
5310Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5311
5312 * ldwrite.c (clone_section): Set the alignment of the clone
5313 section to that of the section being cloned.
5314
5315 * ldwrite.c (split_sections): Don't split the first input section
5316 into a new output section.
5317
5318Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5319
5320 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5321 (GENERATE_SHLIB_SCRIPT): Define as yes.
5322
5323Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5324
5325 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5326
5327 * ldver.c (help): Update list of options to match currently
5328 supported list.
5329
5330Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5331
5332 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5333 after_open field.
5334
5335 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5336 it takes a size_t anyhow.
5337 (exp_binop): Likewise.
5338 (exp_trinop): Likewise.
5339 (exp_unop): Likewise.
5340 (exp_nameop): Likewise.
5341 (exp_assop): Likewise.
5342 * ldlang.c (lang_memory_region_lookup): Likewise.
5343 (init_os): Likewise.
5344 (ldlang_add_undef): Likewise.
5345 (insert_pad): Likewise.
5346 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5347 bfd_size_type.
5348
5349 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5350
5351Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5352
5353 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5354 declaration.
5355 (ld_emulation_xfer_type): Add search parameter to
5356 open_dynamic_archive entry point.
5357 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5358 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5359 make non-static. Change all callers to use new name.
5360 (ldfile_open_file_search): Make static. If entry is dynamic, call
5361 ldemul_open_dynamic_archive.
5362 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5363 * ldfile.h (ldfile_open_file_search): Don't declare.
5364 (ldfile_try_open_bfd): Declare.
5365 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5366 Accept search parameter. Don't search for a library, just look in
5367 a single place.
5368 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5369 Likewise.
5370
5371Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5372
5373 * ldmain.c (set_scripts_dir): Don't base script directory on
5374 current directory.
5375
5376Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5377
5378 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5379 meaningful.
5380
5381Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5382
5383 * ld.h (ld_config_type): Add field warn_constructors.
5384 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5385 (constructor_callback): Likewise.
5386 * lexsup.c (parse_args): Handle -warn-constructors.
5387 * ld.texinfo, ld.1: Document -warn-constructors.
5388
5389 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5390 get confused by directory names if we searched for the file.
5391
5392 Based on patches from H.J. Lu <hjl@nynexst.com>:
5393 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5394 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5395 * ldfile.c: Include bfdlink.h.
5396 (ldfile_open_file): Check dynamic field of entry, not global
5397 dynamic_link field. Don't do a dynamic search when doing a
5398 relocateable link.
5399 * ldmain.c (main): Don't warn about dynamic_link for a
5400 relocateable link.
5401 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5402 dynamic is false.
5403 (gld${EMULATION_NAME}_create_output_section_statements): Always
5404 loop over input files.
5405 * Makefile.in: Rebuild dependencies.
5406
5407 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5408 -shared.
5409
5410Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5411
5412 * ldmain.c (main): Set link_info.symbolic to false.
5413 * lexsup.c (parse_args): Handle -Bsymbolic.
5414
5415Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5416
5417 * ldmain.c (HAVE_SBRK): Define for everything except
5418 specific systems that are known to not support sbrk.
5419 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5420
5421Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5422
5423 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5424 Handle etree_provide.
5425
5426 * emultempl/elf32.em (global_needed): New static variable.
5427 (global_found): Likewise.
5428 (gld${EMULATION_NAME}_after_open): New static function.
5429 (gld${EMULATION_NAME}_search_needed): Likewise.
5430 (gld${EMULATION_NAME}_try_needed): Likewise.
5431 (gld${EMULATION_NAME}_check_needed): Likewise.
5432 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5433 gld${EMULATION_NAME}_after_open.
5434
5435Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5436
5437 * configure.in (i386-*-win32): New target.
5438
5439Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5440
5441 * lexsup.c (parse_args): Let -G either set the small data size or
5442 be equivalent to --shared, depending on the next argument. Accept
5443 and ignore -z for Solaris compatibility.
5444
5445Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5446
5447 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5448 it in link_info.base_file. Fix indentation.
5449
5450Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5451
5452 * ldmain.c (main): Always initialize PE info in link_info.
5453 * lexsup.c (OPTION_BASE_FILE): New option.
5454 (parse_args): Handle new option.
5455 * emulparams/armpe.sh: Output pei.
5456 * emultempl/i386pe.em: Add newline to end.
5457 * scripttempl/armpe.sc: Change output and quote the $s.
5458 * scripttempl/i386pe.sc: Change output and quote the $s.
5459
5460Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5461
5462 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5463
5464 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5465 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5466 (i386msdos.o): New target.
5467 * config/i386-msdos.mt: Created.
5468 * emulparams/i386msdos.sh: Created.
5469 * scripttempl/i386msdos.sc: Created.
5470
5471Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5472
5473 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5474 that contains pointers to be relocated.
5475
5476Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5477
5478 * mpw-esh.c: New file, modified for MPW from esh.c.
5479 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5480 use *() to concat stab sections instead of [].
5481
5482Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5483
5484 * scripttempl/armpe.sc: Add constructor support.
5485
5486Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5487
5488 * ldlang.c (lang_size_sections): Any section with a DATA
5489 statement has contents.
5490
5491Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5492
5493 * emulparams/m68kelf.sh (NOP): Define.
5494 (DYNAMIC_LINK): Don't define.
5495 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5496 will come from the linker script.
5497
5498Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5499
5500 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5501
5502Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5503
5504 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5505
5506Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5507
5508 From Andrew Cagney <cagney@highland.com.au>
5509 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5510 elf32lppc.
5511
5512Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5513
5514 Add support for ARM-PE.
5515 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5516 * configure.in: Recognize armpe.
5517 * config/arm-pe.mt: New file.
5518 * emulparams/armpe.sh: New file.
5519 * scripttempl/armpe.sc: New file.
5520
5521
5522Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5523
5524 * configure.in (h8300h-*-hms): Deleted
5525 * config/cf-h8300h.mt: Deleted.
5526
5527Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5528
5529 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5530
5531 From David Taylor (dtaylor@armltd.co.uk)
5532 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5533 * configure.in: Recognize arm{,e[lb]-*-aout.
5534 * config/arm[lb]-aout.mt: New files.
5535 * emulparams/armaout[lb].sh: New files.
5536 * scripttempl/armaout.sc: New file.
5537
5538Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5539
5540 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5541 be unique in 8 characters for DOS.
5542
5543 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5544 * emulparams/elf32ppcle.sh: Deleted.
5545
5546Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5547 Tom Griest <griest@cs.yale.edu>
5548
5549 Initial support for PE executables (eg NT, win32)
5550
5551 * Makefile.in (configure.in, ei386pe): Add support.
5552 * ldmain.c (main): Initialize PE argument info.
5553 * ldwrite.c (print_file_stuff): Don't print out .drectve
5554 and .debug section info.
5555 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5556 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5557 Handle new arguments.
5558 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5559 New files
5560
5561Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5562
5563 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5564 segment. This allows ld -r to preserve unwind sections.
5565
5566Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5567
5568 * configure.in: Add little endian PowerPC support.
5569
5570 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5571 (eelf32ppcle.c): Support for little endian PowerPC.
5572
5573 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5574 * emulparams/elf32ppcle.sh: Ditto.
5575
5576Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5577
5578 * ldlang.c (print_output_section_statement): Check
5579 subsection_alignment, instead of checking section_alignment twice.
5580 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5581
5582Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5583
5584 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5585
5586Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5587
5588 * ldwrite.c (ldwrite): Before doing anything, reset the error
5589 code. If bfd_final_link returns an error, but the error code is
5590 unset, don't issue an extra message. Assume a correct error
5591 message was already set.
5592
5593Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5594
5595 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5596 (em68kelf.o): New target.
5597 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5598 * configure.in: Use them for m68*-*-elf.
5599
5600Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5601
5602 Merge in support for Mac MPW as a host.
5603 (Old change descriptions retained for informational value.)
5604
5605 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5606 (i386-unknown-coff): Remove.
5607 (sh-hitachi-hms): New target.
5608 (emulation_ofiles): Set correctly for each target.
5609 (version, TDEFINES): Add to makefile fragment.
5610 * mpw-make.in (BISON): Use byacc instead of bison.
5611 (em_*.c): Replace with e*.c everywhere.
5612 (ldgram.h): Separate action from ldgram.c generation.
5613 (LD_PROG): Depend on Version.r.
5614 (Version.r): generate from version info.
5615 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5616
5617 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5618 i386-unknown-aout, i386-unknown-coff): New targets.
5619 (m68k-aout, m68k-coff): Remove targets.
5620 (mk.tmp): Add definition of EMUL.
5621
5622 * mpw-config.in (emulname): Set based on target.
5623 (ldemul-list.h): Construct.
5624 * mpw-make.in (install-only): New target.
5625 (install): Depend on install-only.
5626
5627 * mpw-make.in (bindir): Fix pathname.
5628 (install): Move here from mpw-build.in.
5629
5630 * mpw-config.in: New file, MPW configuration fragment.
5631 * mpw-make.in: New file, MPW makefile fragment.
5632 (This file is semi-automatically generated from Makefile.in.)
5633 * ldfile.c (slash): If MPW, set to `:'.
5634 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5635 prevent redefinition errors.
5636
5637Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5638
5639 * ldwrite.c (clone_section): Align clone sections on even
5640 boundaries.
5641
5642Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5643
5644 * configure.in: Change linux to default to elf. Using
5645 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5646 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5647 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5648 * config/i386-lelf.mt: Remove.
5649
5650Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5651
5652 * ldmain.c (main): If opening the map file fails, call
5653 bfd_set_error before calling einfo.
5654
5655 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5656
5657Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5658
5659 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5660 does mark shared libraries as executable.
5661
5662Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5663
5664 * ldlang.c (lang_common): Change power to int. Pass larger values
5665 before smaller values.
5666 (lang_one_common): Treat info as int *. Don't bother to check for
5667 last value, since it is now zero.
5668
5669Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5670
5671 * ldlang.c (load_symbols): An empty archive is OK.
5672
5673Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5674
5675 * ldmain.c (progress.h): Include.
5676 (main): Call START_PROGRESS and END_PROGRESS.
5677
5678Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5679
5680 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5681 .dtors sections, so that these pointers get relocated also.
5682 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5683 and end of the constructors/destructors.
5684
5685Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5686
5687 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5688 describes an archive, call bfd_link_add_symbols on each member.
5689 * ldmain.c (whole_archive): New variable.
5690 (main): Initialize it to false.
5691 * ldmain.h: Declare whole_archive.
5692 * lexsup.c (parse_args): Grok --whole-archive switch.
5693 * ld.texinfo, ld.1: Document --whole-archive.
5694
5695Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5696
5697 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5698 using the default emulation.
5699
5700 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5701 LDEMULATION.
5702 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5703
5704Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5705
5706 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5707 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5708
5709Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5710
5711 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5712
5713 * ldlex.l: Return -lFILENAME as the token LNAME.
5714 * ldgram.y: Add token LNAME.
5715 (input_list): Treat LNAME like NAME, but pass it to
5716 lang_add_input_file as lang_input_file_is_l_enum.
5717 * ld.texinfo: Document using -lFILENAME in INPUT.
5718
5719Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5720
5721 * ldlang.c (lang_check): If the architectures are compatible call
5722 bfd_merge_private_bfd_data to let the backend do additional
5723 checks.
5724
5725Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5726
5727 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5728 all supported emulations.
5729
5730Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5731
5732 * ldemul.c (ldemul_list_emulations): New function.
5733 * ldemul.h (ldemul_list_emulations): Declare.
5734 * ldver.c (help): List supported targets and emulations.
5735
5736Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5737
5738 * scripttempl/elf.sc (.debug): Relocate to address 0.
5739 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5740 .debug_sfnames, .line): Likewise.
5741
5742Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5743
5744 * emultempl/elf32.em (hold_rel): New static variable.
5745 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5746 contents whose names begin with ".rel" after hold_rel. Remove the
5747 assertion which checked for unplaced .rel sections. Don't try to
5748 sort the section into place if place->bfd_section is NULL.
5749 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5750 section beginning with ".rel".
5751
5752Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5753
5754 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5755 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5756 * ld.1: Similar change.
5757
5758Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5759
5760 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5761 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5762
5763Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5764
5765 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5766 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5767 * config/i386-lelf.mt: New file.
5768 * config/i386-gelf.mt: New file.
5769
5770Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5771
5772 * configure.in: Match on mips-ecoff, and default to the IDT
5773 configuration.
5774
5775Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5776
5777 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5778 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5779 to double the size of the table.
5780
5781Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5782
5783 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5784 is a directory.
5785
5786Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5787
5788 * ldmain.c (main): If trace_file_tries is true, and we are using
5789 an internal linker script, print out the script.
5790 * ldfile.c (try_open): Reindent function. Make the messages about
5791 opening script files more informative.
5792
5793 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5794 * ld.texinfo, ld.1: Update accordingly.
5795
5796Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5797
5798 * ldlang.c (lang_one_common): Adjust references to common symbol
5799 information for new structure.
5800
5801Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5802
5803 * ldmain.c (undefined_symbol): Handle section being NULL.
5804
5805 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5806 * ldexp.c (fold_name): Likewise.
5807 * ldlang.c (print_one_symbol): Likewise.
5808 (lang_finish): Likewise.
5809 * ldmain.c (multiple_common): Likewise.
5810 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5811 renamed to bfd_link_hash_undefweak.
5812
5813 * scripttempl/alpha.sc: Set address of .data section correctly
5814 when -n or -N is used. Patch from Chris G Demetriou
5815 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5816 * scripttempl/mips.sc: Similar change.
5817
5818Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5819
5820 * ldlang.c (lang_size_sections): Clarify error message when user
5821 specified start addr conflicts with region. Fix resetting of
5822 region pointer.
5823
5824Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5825
5826 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5827 in lang_allocating_phase_enum.
5828
5829Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5830
5831 * Makefile.in (distclean): Depend upon clean. Don't bother to
5832 remove files which will be removed by clean. From patch by
5833 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5834
5835Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5836
5837 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5838 a MIPS target, clobber the size of all but the first input
5839 .reginfo section to be 0, so that lang_size_sections sets the
5840 correct size for the output .reginfo section.
5841
5842Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5843
5844 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5845 Remove unused variable is.
5846
5847Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5848
5849 * configure.in: Add support for powerpc-*-eabi.
5850
5851 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5852 support.
5853
5854 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5855 elf.sc, which defines some new symbols PowerPC elf needs.
5856
5857Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5858
5859 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5860 constructor entry is in the absolute section.
5861
5862Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5863
5864 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5865 * config/i386-gnu.mt: New file. Include ELF support.
5866
5867Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5868
5869 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5870 there are any input sections named .gnu.warning, treat them as
5871 containing a warning message to be printed by the linker, and
5872 clobber the size so that the message is not copied into the output
5873 file.
5874 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5875 section.
5876
5877Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5878
5879 * configure.in (w65-*-*): New target.
5880 * Makefile.in: Update.
5881 * scripttempl/w65.sc: New.
5882 * config/coff-w65.mt: New.
5883
5884Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5885
5886 * ldlang.c (lang_place_orphans): Don't ignore files with
5887 just_syms_flag set. Instead, put all their sections in
5888 bfd_abs_section_ptr, using the section VMA as the output_offset.
5889
5890Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5891
5892 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5893 name `reloc_howto_type', since it's now defined to be const.
5894 * ldlang.c (lang_add_reloc): Ditto.
5895 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5896
5897Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5898
5899 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5900 to a relative value does not require forcing the relative value to
5901 be absolute. Also, reindent function.
5902
5903Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5904
5905 * ldwrite.c (clone_section): Create a symbol with the
5906 same name as the section.
5907
5908Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5909
5910 * ld.h (split_by_reloc, split_by_file): New flags.
5911 * ldwrite.c (clone_section, split_sections): New functions.
5912 * lexsup.c (parse_args): Understand new split options.
5913
5914Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5915
5916 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5917 .data segment. They must be writable when creating a shared
5918 library. From H.J. Lu <hjl@nynexst.com>.
5919
5920Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5921
5922 * emultempl/miposecoff.em: New file.
5923 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5924 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5925 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5926 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5927 used. Align _fdata to a 16 byte boundary.
5928 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5929 generic.em.
5930 (emipsidtl.c): Likewise.
5931 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5932
5933 * ld.h (args_type): Add new field embedded_relocs.
5934 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5935 (ld_emulation_xfer_struct): Add new field after_open.
5936 * ldemul.c (ldemul_after_open): New function.
5937 (after_open_default): New function.
5938 * ldlang.c (lang_process): Call ldemul_after_open.
5939 * lexsup.c (parse_args): Handle --embedded-relocs.
5940 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5941 new after_open field to after_open_default.
5942 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5943 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5944 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5945 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5946 * ld.texinfo, ld.1: Mention -embedded-relocs.
5947
5948Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5949
5950 * Makefile.in: Add eshl.o.
5951 * config/coff-sh.mt: Add shl emulation.
5952
5953Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5954
5955 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5956 Youngdale <eric@aib.com>.
5957
5958Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5959
5960 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5961 * config/i386linux.mh: New file; set HOSTING_CRT0.
5962 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5963 /usr/lib, since that is already in LIB_PATH.
5964
5965Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5966
5967 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5968 address.
5969 (.data, .bss): If "-N", then place the data/bss just after the end
5970 of the .text section rather than at the default 0x40000000.
5971
5972 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5973 text segment.
5974
5975Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5976
5977 Patches from Eric Youngdale <eric@aib.com>:
5978 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5979 when generating a shared library.
5980 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5981 attempting to place an orphaned relocation section when generating
5982 a dynamically linked object.
5983
5984 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5985 _start.
5986
5987Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5988
5989 * ld.h (args_type): Add field export_dynamic.
5990 * lexsup.c (parse_args): Recognize --export-dynamic.
5991 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5992 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5993
5994Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5995
5996 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5997 we allocate common symbols.
5998
5999Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6000
6001 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6002 .rela.fini to the list of .rel* sections.
6003
6004Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6005
6006 * ldlang.c (load_symbols): Add new argument place. Only accept
6007 linker scripts if place is not NULL. Put commands found in an
6008 assumed linker script into place.
6009 (lookup_name): Pass NULL as place argument to load_symbols.
6010 (open_input_bfds): In lang_input_statement_enum case, pass a place
6011 argument to load_symbols, and store any new statements after the
6012 current one.
6013
6014Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6015
6016 * ldver.c (ldversion): Bump to 2.5.3.
6017
6018Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6019
6020 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6021
6022Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6023
6024 * Makefile.in (check): Add missing "else true" clause.
6025
6026 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6027
6028 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6029 entry point to "start". Align at end of each section to 0x200.
6030 Start .text section 0x1000 later. Add _etext, _edata, _end
6031 symbols.
6032
6033Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6034
6035 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6036 composed of different object file formats.
6037 (ldctor_build_sets): If the output format does not support the
6038 reloc, and we are not generating a relocateable link, try getting
6039 the reloc from the input format.
6040
6041Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6042
6043 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6044 (em68knbsd.c): New target.
6045
6046 * config/m68k-nbsd.mt: New file.
6047 * emulparams/m68knbsd.sh: New file.
6048 * configure.in (m68*-*-netbsd*): Use above configs.
6049
6050Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6051
6052 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6053 appropriately named static library, stop the search at that
6054 directory.
6055
6056Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6057
6058 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6059 and esparcnbsd.o; sorted entries.
6060 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6061
6062 * config/netbsd532.mt: Removed.
6063 * emulparams/netbsd532.sh: Removed.
6064
6065 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6066 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6067 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6068 sparc*-*-netbsd*): Use above configs.
6069
6070Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6071
6072 * ldmain.c (multiple_common): One of the types may now be
6073 bfd_link_hash_indirect. The old BFD argument may be NULL.
6074
6075Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6076
6077 * configure.in: Add * at the end of m68k-hp-hpux.
6078
6079Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6080
6081 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6082 YY_CHAR *.
6083
6084Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6085
6086 * scripttempl/nw.sc: Gather constructors and destructors and
6087 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6088
6089Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6090
6091 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6092 (ei386nw.c, eppcnw.c): New targets.
6093
6094 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6095 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6096
6097 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6098 instead of {i386,ppc}-elf.
6099
6100 * configure.in (sparc*-*-netware): Removed. There is no such
6101 thing anymore.
6102
6103 * ldint.texinfo: Move misplaced `@end iftex'.
6104
6105Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6106
6107 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6108 .rela.dtors to the list of .rel* sections.
6109
6110Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6111
6112 * ldver.c (ldversion): Update to version 2.5.
6113 * Version 2.5 released.
6114
6115 * configure.in (all_targets): Handle i386-linux*.
6116
6117Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6118
6119 * scripttempl/aout.sc: Set _etext and __etext to ., not
6120 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6121 will not break any other system. From Eric Valette
6122 <ev@chorus.fr>.
6123
6124Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6125
6126 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6127 --verbose to get the old -V behaviour.
6128 * ld.1, ld.texinfo: Document this change.
6129
6130Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6131
6132 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6133 assertion, since it could fail with a user defined linker script.
6134
6135 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6136 name in the hash table during the first phase--the hash table does
6137 not even exist at that point, much less have the right value.
6138
6139 * Makefile.in (CC): Define.
6140 (CXX): Move definition, change from g++ to gcc.
6141 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6142 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6143 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6144 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6145 (.cc.o): Comment out.
6146 (testdir): Remove.
6147 (site.exp): Don't create testdir or set tmpdir.
6148 (check): Run checks even if not running native. Use CC_FOR_TARGET
6149 instead of RUNTEST_CC, and likewise for CXX.
6150 (cdtest targets): Comment out.
6151 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6152 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6153 * cdtest-main.cc, cdtest.exp: Remove.
6154
6155Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6156
6157 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6158 file naming problems.
6159 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6160 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6161 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6162 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6163 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6164 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6165 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6166
6167 * genscripts.sh: Always search /usr/local/TARGET/lib.
6168
6169 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6170
6171Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6172
6173 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6174
6175Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6176
6177 * lexsup.c (parse_args): Add support for -a for HP/UX
6178 compatibility.
6179
6180 * lexsup.c (parse_args): -c takes an argument.
6181
6182Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6183
6184 * ld.h (args_type): Add new field endian.
6185 * lexsup.c (parse_args): Handle -EB and -EL by setting
6186 command_line.endian.
6187 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6188 * ldlang.c (lang_add_output_format): Add arguments big and little.
6189 If command_line.endian is set, use it to select big or little
6190 rather than the default. Changed all callers.
6191 * ldlang.h (lang_add_output_format): Update declaration.
6192 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6193 LITTLE_OUTPUT_FORMAT.
6194 * emulparams/elf32mipl.sh: Likewise.
6195 * emulparams/mipsbig.sh: Likewise.
6196 * emulparams/mipsbsd.sh: Likewise.
6197 * emulparams/mipsidt.sh: Likewise.
6198 * emulparams/mipsidtl.sh: Likewise.
6199 * emulparams/mipslit.sh: Likewise.
6200 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6201 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6202 OUTPUT_FORMAT.
6203 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6204 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6205 * scripttempl/mipsbsd.sc: Likewise.
6206
6207 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6208 depending upon ldgram.c, so that a parallel make does not try to
6209 build both at once.
6210
6211 * configure.in (mips*el-elf*): New target.
6212 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6213 (eelf32mipl.c): New target.
6214
6215 * config/mipsl-elf32.mt: New file.
6216 * emulparams/elf32mipl.sh: New file.
6217
6218Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6219
6220 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6221 ld -r -S -x.
6222
6223Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6224
6225 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6226 returned by find_nearest_line, in case the file name is something
6227 unhelpful such as a .h file. Handle %u.
6228
6229Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6230
6231 * ldlang.c (lang_do_assignments): Make sure output statement
6232 has an attached bfd_section before trying to dereference it.
6233
6234Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6235
6236 * ld.h (ld_config_type): Add new field warn_once.
6237 * ldmain.c (undefined_symbol): Handle -warn-once.
6238 * lexsup.c (parse_args): Recognize -warn-once.
6239 * ld.texinfo (Options): Document -warn-once.
6240 * ld.1: Likewise.
6241
6242 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6243 name. For %C, print the function name on a separate line, to keep
6244 the length of error messages under control.
6245 * ldmain.c (multiple_definition): Use %D for ``first defined
6246 here.''
6247 (undefined_symbol): Use %D for ``more undefined references
6248 follow''.
6249
6250 * ldmisc.c (multiple_warn): Remove; no longer used.
6251 * ldmisc.h (multiple_warn): Don't declare.
6252
6253Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6254
6255 * ldlang.c (print_output_section_statement): Print all lines
6256 to the map file.
6257
6258Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6259
6260 * ldlang.c (load_symbols): Check for archive before object. Use
6261 bfd_check_format_matches, and, if ambiguous, print a list of
6262 matching formats. If file format is not recognized, treat file as
6263 a linker script.
6264 * ldgram.y (yyerror): If assuming an object file is a script,
6265 mention that. Tweak the format of the error messages.
6266 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6267 guess that this is not actually a script, and just report that the
6268 file format was not recognized.
6269 * ld.texinfo (Options): Admit that -( may be used more than once.
6270 Add note that unrecognized object files are now treated as linker
6271 scripts.
6272
6273 * ldfile.c (ldfile_input_filename): Make const.
6274 (ldfile_assumed_script): New variable.
6275 (try_open): Change arguments types to const.
6276 (ldfile_find_command_file): Likewise.
6277 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6278 * ldfile.h: Update declarations for ldfile.c changes.
6279 * ldlex.l: Include <ctype.h>.
6280 (file_name_stack): Change to be const char *.
6281 (lineno_stack): New static variable.
6282 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6283 (lex_push_file): Make name argument const. Initialize
6284 lineno_stack entry.
6285 (lex_redirect): Initialize lineno_stack entry.
6286 (lex_warn_invalid): Handle non printable characters nicely.
6287 * ldlex.h (lex_push_file): Declare second argument as const.
6288
6289 * ldgram.y (ifile_p1): Recognize GROUP.
6290 * ldlex.l: Recognize GROUP.
6291 * ld.texinfo (Option Commands): Document GROUP.
6292
6293Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6294
6295 * config/m68klynx.mh: New file.
6296
6297Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6298
6299 * emultempl/hppaelf.em: Add newlines to the error messages.
6300
6301Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6302
6303 * config/i386lynx.mh: New file.
6304 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6305 unless CONSTRUCTING.
6306
6307Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6308
6309 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6310 (GENERATE_SHLIB_SCRIPT): Define as yes.
6311 (DYNAMIC_LINK): Define as false.
6312 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6313 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6314 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6315 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6316 generic.em.
6317
6318Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6319
6320 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6321
6322Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6323
6324 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6325 .got section is now explicitly handled in elf.sc.
6326
6327Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6328
6329 * scripttempl/alpha.sc: Redo script to set . outside of sections
6330 and not bother to explicitly specify section addresses.
6331 Explicitly place .sdata section.
6332
6333Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6334
6335 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6336
6337 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6338 0, and to only be marked as NOLOAD if relocating.
6339 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6340 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6341 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6342 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6343 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6344 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6345 * scripttempl/sparclynx.sc: Likewise.
6346
6347Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6348
6349 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6350 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6351 New files.
6352
6353Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6354
6355 * ld.h (args_type): Add field soname.
6356 * lexsup.c (parse_args): Handle -soname argument.
6357 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6358 pass soname.
6359 * ld.texinfo: Document -soname.
6360
6361Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6362
6363 * ldlang.c (lang_check): Don't try to set the architecture if the
6364 input and output files are incompatible. Just warn.
6365
6366Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6367
6368 * configure.in: Change i[34]86 to i[345]86.
6369
6370Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6371
6372 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6373
6374Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6375
6376 Make the ELF linker handle orphaned sections reasonably. Also,
6377 define __start_SECNAME and __stop_SECNAME around sections whose
6378 names can be represented in C, for the benefit of symbol sets in
6379 glibc.
6380 * ldemul.h (ldemul_place_orphan): Declare.
6381 (ld_emulation_xfer_type): Add place_orphan field.
6382 * ldemul.c (ldemul_place_orphan): New function.
6383 * ldlang.h (wild_doit): Declare.
6384 * ldlang.c (wild_doit): Make nonstatic.
6385 (lang_place_orphans): Call ldemul_place_orphan.
6386 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6387 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6388 static variables.
6389 (gld${EMULATION_NAME}_place_orphan): New static function.
6390 (gld${EMULATION_NAME}_place_section): New static function.
6391 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6392
6393Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6394
6395 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6396
6397Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6398
6399 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6400 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6401
6402Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6403
6404 * ldexp.h (exp_get_abs_int): Declare.
6405
6406Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6407
6408 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6409 * ldexp.c (exp_get_abs_int): New function.
6410
6411Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6412
6413 * configure.in: add i960-nindy-coff support.
6414
6415Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6416
6417 * ldlex.l (yy_create_string_buffer): Handle change to internal
6418 interface in flex 2.4.7.
6419
6420Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6421
6422 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6423 New function; add 0x20 to any use of -Ttext.
6424 (gld${EMULATION_NAME}_create_output_section_statements): New
6425 function.
6426 (ld_${EMULATION_NAME}_emulation): Use the new function
6427 gld${EMULATION_NAME}_create_output_section_statements.
6428
6429Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6430
6431 * scripttempl/mips.sc: Redo script to set . outside of sections
6432 and not bother to explicitly specify section addresses.
6433
6434Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6435
6436 * scripttempl/elf.sc: Copy several more relocation sections into
6437 the output. Put .got.plt sections into .got.
6438
6439Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6440
6441 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6442
6443 Add a new script operator, PROVIDE, to define a symbol only if it
6444 is needed.
6445 * ldgram.y (PROVIDE): New token.
6446 (assignment): Accept PROVIDE.
6447 * ldlex.l (PROVIDE): New token.
6448 * ldexp.h (node_type): Add etree_provide to node_class enum.
6449 (exp_provide): Declare.
6450 * ldexp.c (exp_fold_tree): Handle etree_provide.
6451 (exp_provide): New function.
6452 (exp_print_tree): Handle etree_provide.
6453 * ld.texinfo: Document PROVIDE.
6454
6455 * ldlang.c (lang_common): Pass desired alignment to
6456 lang_one_common as power of two.
6457 (lang_one_common): Get common symbol alignment from linker hash
6458 table entry. Treat desired alignment as a power of two.
6459
6460 * ldlang.c (wild_section): Attach all section with the given name,
6461 not just the first one. If there is no name, attach all sections
6462 even if the SEC_IS_COMMON flag is set.
6463
6464Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6465
6466 * ld.h (args_type): Add field rpath.
6467 * lexsup.c (S_ISDIR): Define if not already defined.
6468 (parse_args): Add support for -rpath. If -R is used to name a
6469 directory, treat it as -rpath for Solaris compatibility.
6470 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6471 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6472 * ldmain.c (main): Initialize command_line.rpath to NULL.
6473 * ld.texinfo: Document -rpath option.
6474
6475Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6476
6477 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6478 parameters.
6479
6480 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6481
6482 * config/pc532mach.mt: New file. Pc532 mach target support.
6483
6484 * config/pc532mach.mh: New file. Pc532 mach host support.
6485
6486 * config/netbsd532.mt: New file. Netbsd 532 target support.
6487
6488 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6489
6490 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6491 dependency.
6492
6493Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6494
6495 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6496 bfd_abs_section_ptr, not &bfd_abs_section.
6497
6498 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6499 no_argument to required_argument. From djm.
6500
6501Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6502
6503 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6504 sections to force a VMA of 0; needed for ELF backends which have
6505 not been converted to the new linker style.
6506
6507Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6508
6509 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6510 it was for the HPUX dynamic loader's use and it creates problems
6511 with ELF GDB.
6512
6513Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6514
6515 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6516 * ldlang.h (lang_do_assignments): Put external decl here.
6517 * emultempl/hppaelf.em: Minor cleanups throughout file.
6518 (hppa_elf_create_output_section_statements): Rewrite.
6519 (hppaelf_finish): Rewrite.
6520
6521Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6522
6523 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6524
6525 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6526 accept plain -B.
6527 * ld.texinfo: -Bstatic is not ignored.
6528
6529Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6530
6531 * ldlex.l: Recognize \r the same as \n.
6532
6533Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6534
6535 Preliminary support for generating shared libraries, from Eric
6536 Youngdale <ericy@cais.cais.com>.
6537 * genscripts.sh: If the emulation parameter file sets
6538 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6539 CREATE_SHLIB defined.
6540 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6541 link_info.shared is set, use the .xs script file.
6542 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6543 .interp section, and don't include TEXT_START_ADDR in the starting
6544 address of the first section.
6545 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6546 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6547
6548Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6549
6550 * configure.in: Change --with-targets to --enable-targets.
6551
6552Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6553
6554 * lexsup.c (parse_args): Add support for new options -( -) with
6555 synonyms --start-group --end-group.
6556 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6557 (lang_group_statement_type): Define new struct.
6558 (lang_statement_union_type): Add group_statement field.
6559 (lang_enter_group, lang_leave_group): Declare.
6560 * ldlang.c (lang_for_each_statement_worker): Handle
6561 lang_group_statement_enum.
6562 (map_input_to_output_sections, print_statement): Likewise.
6563 (lang_size_sections, lang_do_assignments): Likewise.
6564 (open_input_bfds): Completely rewrite. Now does its own looping,
6565 rather than using lang_for_each_statement. Handle groups.
6566 (lang_process): Update call to open_input_bfds.
6567 (print_group): New static function.
6568 (lang_enter_group, lang_leave_group): New static functions.
6569 * ldfile.c (ldfile_open_file): If the file has already been
6570 opened, just return rather than taking an assertion failure.
6571 * ldver.c (help): Mention new options.
6572 * ld.texinfo: Document new options.
6573
6574 * ldlang.c (end_of_data_section_statement_list): Don't define.
6575 (lang_leave_output_section_statement): Don't set obsolete variable
6576 end_of_data_section_statement_list.
6577
6578 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6579 ALIGN.
6580
6581 * ldlang.c (lang_size_sections): Adjust current region address
6582 even for sections with an explicit address. From
6583 ralphc@pyramid.com (Ralph Campbell).
6584
6585 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6586 From jrs@world.std.com (Rick Sladkey).
6587
6588 * scripttempl/mipsbsd.sc: Let sections align to their natural
6589 boundaries.
6590
6591Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6592
6593 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6594 &bfd_abs_section.
6595 (lang_abs_symbol_at_beginning_of): Likewise.
6596 (lang_abs_symbol_at_end_of): Likewise.
6597 (lang_size_sections): Use bfd_is_abs_section to check for the
6598 absolute section. Don't try to set the VMA or output_offset or
6599 size of the absolute section.
6600 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6601 undefined section.
6602
6603Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6604
6605 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6606 when generating relocatable objects.
6607
6608Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6609
6610 * emultempl/linux.em: New file providing support for linking
6611 against Linux shared libraries.
6612 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6613 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6614
6615Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6616
6617 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6618 * ldmain.c (main): Initialize link_info.shared to false. Give
6619 error if link_info.relocateable and link_info.shared are both set.
6620
6621 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6622 it as naming an emulation to be added to EMULATION_OFILES.
6623 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6624
6625 * Makefile.in: Rebuilt dependencies.
6626 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6627 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6628 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6629 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6630 (ei386linux.c): Remove; now in Makefile.in.
6631 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6632 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6633 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6634 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6635 (eelf64_sparc.c): Remove; now in Makefile.in.
6636 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6637 (eelf32_sparc.c): Remove; now in Makefile.in.
6638
6639 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6640 no owner--it might be bfd_abs_section. From Eric Youngdale
6641 <ericy@cais.cais.com>.
6642
6643 * scripttempl/aout.sc: Let sections align to their natural
6644 boundaries.
6645
6646Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6647
6648 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6649 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6650 * ldemul.c: Include ldexp.h and ldlang.h.
6651 (ldemul_open_dynamic_archive): New function.
6652 * ldfile.h (ldfile_open_file_search): Declare.
6653 * ldfile.c: Include ldemul.h.
6654 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6655 argument, not bfd *. Change all callers.
6656 (ldfile_open_file_search): Rename from open_a. Return boolean
6657 argument, not bfd *. Clean up. Change all callers.
6658 (ldfile_open_file): If doing a dynamic link, call
6659 ldemul_open_dynamic_archive rather than assuming the extension of
6660 a dynamic object is ".so".
6661 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6662 New function.
6663 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6664 field.
6665 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6666
6667 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6668 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6669 Accept -static as a synonym for -non_shared.
6670
6671 Let the user change the dynamic linker used by ELF code.
6672 * ld.h (args_type): Add new field interpreter.
6673 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6674 handle it.
6675 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6676 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6677 the ELF backend to return the .interp section. If
6678 command_line.interpreter is not NULL, set the contents of .interp
6679 to it.
6680 * ld.texinfo: Mention -dynamic-linker.
6681
6682 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6683 generic.em.
6684
6685 * lexsup.c (parse_args): Sort out the option macros and change the
6686 definitions to make it easier to add a new option.
6687
6688 * scripttempl/aout.sc: Define __etext and __edata to go along with
6689 _etext and _edata.
6690
6691 * ld.h (ld_config_type): Add new field traditional_format.
6692 * lexsup.c (parse_args): Add traditional-format to longopts, and
6693 handle it.
6694 * ldmain.c (main): Initialize config.traditional_format to false.
6695 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6696 flags of output_bfd according to config.traditional_format.
6697 * ldver.c (help): Mention -traditional-format.
6698 * ld.texinfo: Document -traditional-format.
6699
6700Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6701
6702 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6703 they are encountered.
6704
6705Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6706
6707 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6708 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6709
6710Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6711
6712 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6713 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6714
6715 * ldfile.c (open_a): If this is not an archive, try to open it in
6716 the current directory before searching for it.
6717
6718 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6719
6720 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6721 BLOCK works in a section address as documented.
6722
6723 * ldgram.y (YYDEBUG): Don't define.
6724
6725Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6726
6727 * emultempl/gld960.em: Pass false for new argument to
6728 ldfile_add_library_path.
6729 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6730
6731 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6732 link.
6733
6734Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6735
6736 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6737
6738Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6739
6740 * Makefile.in (check): Delete ld.new dependency so that a regression
6741 test doesn't trigger a rebuild of the linker.
6742
6743Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6744
6745 * ldlang.c (map_input_to_output_sections): For lang_address, call
6746 init_os if it hasn't already been called.
6747
6748Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6749
6750 Add support for SunOS shared libraries.
6751 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6752 shared library support code.
6753 * emultempl/sunos.em: New file.
6754 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6755 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6756 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6757 (esun3.c): Likewise.
6758
6759 * ldlang.c: Minor formatting cleanups.
6760 (lang_for_each_input_file): New function.
6761 * ldlang.h (lang_for_each_input_file): Declare.
6762
6763 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6764 field.
6765 (search_head): Declare.
6766 (ldfile_add_library_path): Add new cmdline argument in prototype.
6767 * ldfile.c (search_head): Make non-static.
6768 (search_dirs_type): Move to ldfile.h.
6769 (ldfile_add_library_path): Accept cmdline argument, and save it.
6770 * lexsup.c (parse_args): Pass true for new cmdline argument of
6771 ldfile_add_library_path.
6772 (set_default_dirlist): Likewise.
6773 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6774 argument of ldfile_add_library_path.
6775 * ldgram.y (ifile_p1): Likewise.
6776
6777Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6778
6779 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6780 total_size, superfile and chain.
6781 * ldfile.c (open_a): Don't clear search_dirs_flag.
6782 (ldfile_open_file): Don't try to open superfile. Assert that file
6783 has not already been opened.
6784 * ldlang.c (new_afile): Don't initialize superfile.
6785 * ldmain.c (add_archive_element): Don't initialize subfiles or
6786 chain or superfile. Initialize search_dirs_flag to false.
6787
6788Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6789
6790 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6791
6792 Changes from binutils-2.4 release:
6793
6794 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6795 variables, use whitespace, so scripts don't break.
6796
6797 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6798
6799 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6800
6801 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6802 * Makefile.in: Noted change.
6803
6804 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6805 don't know where that's supposed to come from, or why it's
6806 necessary.
6807
6808 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6809
6810 * configure.bat: update to latest makefile.in
6811 * emulpara/go32.sh: set to coff-go32 not aout
6812 * emultemp/generic.em: strength-reduce the structure of
6813 this shell script, since the only available shell for
6814 DOS can't handle complex syntax.
6815 * emultemp/stringify.sed: for "sed -f" instead of inline.
6816 * makefile.in: depend on stringify.sed as well as genscripts.sh
6817 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6818 * genscripts.sh: empty variables aren't always considered "set",
6819 so set them to "y" instead.
6820
6821Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6822
6823 * ldlang.c (entry_symbol): Make static.
6824 (lang_add_entry): Add cmdline argument.
6825 * ldlang.h (lang_add_entry): Change prototype.
6826 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6827 * lexsup.c (parse_args): Likewise.
6828
6829Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6830
6831 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6832 .reginfo an address.
6833 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6834 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6835 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6836
6837Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6838
6839 Add support for ELF shared libraries.
6840 * ld.h (ld_config_type): Add field dynamic_link.
6841 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6842 on attempts to use -r with -relax, -call_shared or -s.
6843 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6844 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6845 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6846 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6847 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6848 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6849 -r and -Ur.
6850 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6851 opening a file with a .so extension first.
6852 * emultempl/elf32.em: New file.
6853 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6854 (NONPAGED_TEXT_START_ADDR): Likewise.
6855 (TEMPLATE_NAME): Define as elf32.
6856 (DATA_PLT): Define.
6857 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6858 * scripttempl/elf.sc: Add placement for new dynamic sections.
6859 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6860 outside of any section. Don't use ALIGN(8); just let one section
6861 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6862 sections; they'll be handled correctly anyhow.
6863 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6864
6865Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6866
6867 * Makefile.in (install): Redirect output of ln to /dev/null.
6868
6869Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6870
6871 * emultempl/hppaelf.em: Change all references of
6872 .hppa_linker_stubs to .PARISC.stubs.
6873 * scripttempl/hppaelf.sc: Likewise.
6874
6875Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6876
6877 * ldlang.c (print_output_section_statement): Change ``no attached
6878 output section'' message slightly.
6879 (lang_do_assignments): Don't recurse down if there is no real
6880 section.
6881
6882 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6883 match corresponding change in emulation templates.
6884 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6885 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6886
6887Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6888
6889 * ldver.c (ldversion): Updated version number.
6890
6891 * cdtest-foo.cc: Use explicit "#pragma implementation".
6892 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6893 * Makefile.in: References to cdtest-func.o changed to
6894 cdtest-bar.o.
6895
6896Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6897
6898 Don't create unnecessary output sections.
6899 * ldlang.c (out_bfd_get_section_by_name): Remove.
6900 (wild_section): Call bfd_get_section_by_name rather than
6901 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6902 section.
6903 (lang_create_output_section_statements): Remove.
6904 (map_input_to_output_sections): For several cases, call init_os if
6905 it has not already been called.
6906 (lang_size_sections): If output section was not created, skip it.
6907 (lang_process): Don't call lan_create_output_section_statements.
6908 (lang_place_orphans): Skip files with just_syms_flags set to true.
6909 * ld.texinfo: Document change.
6910
6911Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6912
6913 * ldlang.c (wild_doit): Don't bother initializing the vma and
6914 section size. Don't special case SEC_SHARED_LIBRARY.
6915 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6916 specially.
6917
6918Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6919
6920 * config/go32.mh : New file for Xgo32X.
6921
6922Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6923
6924 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6925 before calling einfo, since we are reporting an fopen failure.
6926 From jrs@world.std.com (Rick Sladkey).
6927
6928 * configure.in: Use "e" rather than "em_" as prefix for
6929 emulations.
6930
6931Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6932
6933 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6934 filename.
6935 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6936 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6937 Ditto.
6938 * Makefile.in: Changed all generated file names.
6939 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6940 sed patterns to handle new filenames.
6941
6942 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6943 * configure.in: Adjusted.
6944
6945Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6946
6947 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6948 work. Instead, check build dir and $srcdir explicitly, and use
6949 `echo' to get all the filenames.
6950
6951 * configure.in (h8300h-*-hms): Changed ld_target name to
6952 cf-h8300h.
6953 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6954 unique in 8.3.
6955
6956 * config/i960coff.mt: New file.
6957 * emulparams/gld960coff.sh: New file.
6958 * emultempl/gld960c.em: New file.
6959 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6960 i960coff configuration.
6961 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6962
6963 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6964 code isn't included in FSF releases, and it can still be
6965 explicitly selected.
6966 (distclean): Remove site.bak and tmpdir.
6967 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6968 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6969
6970 Patches from Ralph Campbell:
6971 * config/mipsbsd.mh: New file.
6972 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6973 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6974 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6975 instead of `aout'.
6976
6977 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6978
6979Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6980
6981 * config/m68k.mt (EMUL): Set to m68kaout.
6982 * emulparams/m68kaout.sh: New file.
6983 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6984 (em_m68kaout.c): New target.
6985
6986 * ldlang.c (lang_size_sections): If dot moves because of an
6987 assignment, don't try to insert a pad into the absolute output
6988 section, just change the address of the default memory region
6989 instead.
6990
6991 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6992 cdtest-ur.out, and cdtest-ur.tmp.
6993
6994Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6995
6996 * scripttempl/sa29200.sc: Align all sections to four byte
6997 boundaries.
6998
6999Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7000
7001 * Makefile.in, configure.in: Support for go32 coff.
7002 * config/i386-go32.mt: New file
7003 * emulparams/i386go32.sh: New file
7004 * scripttempl/i386go32.sc: New file
7005
7006Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7007
7008 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7009 Lynx-specific script templates.
7010 * configure.in (sparclite*-*-coff): Use coff-sparc.
7011 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7012 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7013 (ENTRY): Set to __main.
7014 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7015 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7016 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7017
7018Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7019
7020 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7021 byte boundary, in case the global constructors do not take up an
7022 even 16 bytes.
7023
7024 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7025 exist, get crtbegin based on gcc -print-libgcc-file-name.
7026 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7027
7028Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7029
7030 * ldlang.c (lang_size_sections): When no address is given for a
7031 section, align it according to its requirements.
7032
7033Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7034
7035 * Makefile.in (clean, distclean): Remove configdoc.texi.
7036
7037Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7038
7039 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7040
7041Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7042
7043 * ldlang.c (lang_size_sections): When relaxing, adjust the
7044 position of a padding statement, and adjust dot accordingly.
7045
7046Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7047
7048 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7049
7050Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7051
7052 * scripttempl/i386coff.sc: If relocating, don't put .init and
7053 .fini sections into .text; keep them separate.
7054 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7055 exist, get crtbegin based on gcc -print-libgcc-file-name.
7056 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7057
7058Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7059
7060 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7061
7062Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7063
7064 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7065 manufacturer.
7066
7067 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7068 if building a final executable.
7069
7070Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7071
7072 * ldmain.c (main): Check the return value of bfd_close.
7073
7074Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7075
7076 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7077 sections never overlap when using -r.
7078
7079Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7080
7081 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7082 changes: get_symtab_upper_bound renamed and returns long,
7083 bfd_canonicalize_symtab returns long, check for error indications.
7084
7085Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7086
7087 * ldlang.c (print_input_section): For section size, use
7088 _cooked_size if it is non-zero, size otherwise.
7089 (size_input_section): Likewise.
7090 (lang_do_assignments): Likewise (case lang_input_section_enum).
7091
7092Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7093
7094 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7095 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7096 (lang_add_input_file): Pass true to new_afile for add_to_list.
7097 (lookup_name): Remove force_load argument. Changed all callers.
7098 Pass false to new_afile for add_to_list. Split loading of symbols
7099 out into separate function.
7100 (load_symbols): New function split out of lookup_name. Don't load
7101 the symbols if they are already loaded.
7102 (open_input_bfds): For lang_input_statement_enum call load_symbols
7103 rather than lookup_name.
7104 (lang_process): Pass abs_output_section rather than NULL to
7105 lang_size_sections.
7106 (lang_startup): Set real field of first_file to true.
7107
7108Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7109
7110 * ldlang.c (had_relax): Removed.
7111 (relax_again): New static variable.
7112 (lang_size_sections): Change call to bfd_relax_section to
7113 correspond to BFD changes. Set relax_again appropriately.
7114 (lang_process): Remove #if 0 code. When relaxing, keep calling
7115 lang_do_assignments and lang_size_sections until relax_again
7116 becomes false.
7117
7118 * emultemp/gld960.em: Include libiberty.h
7119 (gld960_before_parse): Pass NULL as final argument to concat.
7120
7121Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7122
7123 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7124 four byte boundary.
7125
7126 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7127 building a bfd_data_link_order, rather than by setting the section
7128 contents immediately.
7129
7130Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7131
7132 Changes to make -Ur work again.
7133 * ldmain.c (add_to_set): Now takes reloc argument rather than
7134 bitsize. Check config.build_constructors here. If an new hash
7135 table entry is created, mark it as undefined.
7136 (constructor_callback): No longer takes bitsize argument. Pass
7137 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7138 BFD backend supports it.
7139 (reloc_overflow): Handle a NULL abfd argument.
7140 (reloc_dangerous, unattached_reloc): Likewise.
7141 * ldctor.c: Include ldmain.h.
7142 (struct set_info): Change bitsize field to reloc.
7143 (ldctor_add_set_entry): Now takes reloc argument rather than
7144 bitsize. Don't bother to check config.build_constructors here.
7145 (ldctor_build_sets): Get the size from the reloc howto. If
7146 generating relocateable output, call lang_add_reloc rather than
7147 lang_add_data.
7148 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7149 instead of bitsize.
7150 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7151 (lang_reloc_statement_type): New structure.
7152 (lang_statement_union_type): Add reloc_statement field.
7153 (lang_add_reloc): Declare new function.
7154 * ldlang.c (lang_for_each_statement_worker): Handle
7155 lang_reloc_statement_enum.
7156 (map_input_to_output_sections, print_statement): Likewise.
7157 (lang_size_sections, lang_do_assignments): Likewise.
7158 (print_reloc_statement): New function.
7159 (lang_add_reloc): New function.
7160 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7161
7162 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7163 (cdtest-ur, cdtest-ur.out): New targets.
7164 (check-cdtest): Now also check that -Ur works correctly.
7165
7166 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7167
7168Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7169
7170 * ldlang.c (lang_process): Move lang_common call before
7171 map_input_to_output_sections, to ensure that any alignment
7172 constraints set by common symbols are copied over to the output
7173 sections.
7174
7175Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7176
7177 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7178 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7179 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7180 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7181 needed for ELF.
7182
7183Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7184
7185 * config/i386bsd.mh: New file.
7186
7187Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7188
7189 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7190 defined.
7191 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7192 (DATA_START_SYMBOLS): Define _fdata.
7193
7194Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7195
7196 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7197
7198Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7199
7200 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7201 works again. Attach some output symbols to the stub file bfd.
7202
7203 * emultempl/hppaelf.em: Include elf32-hppa.h.
7204 (file_chain): Add decl.
7205 (hppa_look_for_stubs_in_section): Delete decl.
7206 (hppaelf_finish): Reenable code. Do not pass symbols
7207 down to hppa_look_for_stubs_in_section.
7208
7209Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7210
7211 * ldmain.c (write_map): Don't define. Removed all references.
7212 Just use map_file or map_filename instead.
7213 (add_archive_element): Use minfo to write map information, not
7214 info_msg.
7215 (constructor_callback): Use fprintf to write map information, not
7216 info_msg.
7217 * ldmain.h (write_map): Don't declare.
7218 * ldgram.y (mri_script_command): Removed reference to write_map.
7219 * ldlang.c (lang_one_common): Likewise.
7220 * lexsup.c (parse_args): Likewise.
7221
7222Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7223
7224 * scripttempl/elf.sc: Force all sections to be aligned.
7225
7226 * ldgram.y (section): Reverse the order of memspec_opt and
7227 fill_opt to avoid an ambiguity when both are used.
7228 * ld.texinfo: Changed accordingly.
7229
7230 * ldgram.y: Move include of ldlex.h back with other includes.
7231 * ldlex.h (input_type): Don't initialize enum constants to
7232 particular values.
7233 * ldlex.l: Use a switch to return the right token based on
7234 input_type, rather than knowing that input_type has a value based
7235 on a token type.
7236
7237 * ldgram.y (dirlist_ptr): Removed; not used.
7238 * lexsup.c: Include ldver.h.
7239 * Makefile.in: Rebuilt dependencies.
7240
7241Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7242
7243 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7244 (ldlang_add_file): call it here instead.
7245
7246Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7247
7248 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7249
7250Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7251
7252 * emultempl/hppaelf.em: First attempt to clean this file up.
7253 Add comments in several functions as to their purpose and
7254 how they function (or my current best guess). Clean up horrible
7255 spacing and indention that never should have been accepted in the
7256 first place. Add FIXMEs for issues which need to be resolved.
7257 Disable linker-stub generation until it gets fixed. This allows
7258 the linker to at least work on simple code for testing purposes.
7259
7260 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7261 it via hppaelf_finish). Prototype moved into ldlang.h.
7262 (lang_process): Move problematic extra call to lang_size_sections
7263 into the PA ELF specific code.
7264 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7265 lang_size_sections moved here.
7266
7267Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7268
7269 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7270 * config/ppc-elf32.mt: New file.
7271 * emulparams/elf32ppc.sh: New file.
7272 * emultempl/ppc.em: New file.
7273 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7274 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7275 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7276
7277Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7278
7279 * lexsup.c (parse_args): Use symbolic numbers for long options.
7280 Fix misunderstanding in -Y and -call_shared et al.
7281
7282 Use getopt instead of lex and yacc to parse the command line.
7283
7284 * ld.texinfo (Options): Document changes to option syntax.
7285 * Makefile.in: Update dependencies.
7286 * ldver.c (help): Tweak dashes in usage message.
7287 * ldgram.y (%union): Remove unused members.
7288 Remove %tokens for command line options; add ones for input types.
7289 (command_line): Rules removed.
7290 (file): Instead of command line, recognize an
7291 input type indicator, then use the nonterminal for that type.
7292 (defsym_expr): New nonterminal from code formerly in command_line.
7293 * ldlex.h: Declare parser input type enum and variable.
7294 Don't declare parse_line.
7295 * ldlex.l: Remove unused variables. Make some used ones static
7296 and comment them.
7297 (COMMAND): Start state and its rules removed.
7298 At start of yylex, return input state token if at start of input.
7299 (lex_redirect): Don't need to set yyout.
7300 (ldlex_command): Function removed.
7301 * ldmain.c (main): Instead of calling parse_line, set up the
7302 redirections and call yyparse directly.
7303 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7304 "command line".
7305 * lexsup.c: Remove #if 0'd code.
7306 (parse_line): Function removed.
7307 (parse_args): Rewrite to use getopt_long_only.
7308 (set_default_dirlist): New function from code formerly in
7309 ldgram.y:command_line.
7310 (set_section_start): New function.
7311 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7312 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7313 compiled-in link scripts in "{" and "}", as the grammar no longer
7314 wants them to be.
7315
7316Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7317
7318 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7319 require that it be in $(srcdir).
7320
7321Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7322
7323 * ldlang.c (lang_size_sections): Only align section to alignment
7324 required by linker script, not to maximum alignment of input
7325 sections.
7326
7327 * ldlang.h (largest_section): Don't declare.
7328 * ldlang.c (largest_section): Don't define.
7329 (size_input_section): Don't set largest_section; not used.
7330
7331Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7332
7333 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7334
7335Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7336
7337 * ldlang.c, ldmain.c: Include libiberty.h.
7338
7339 * ldmisc.h (concat): Don't declare.
7340 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7341
7342 * ld.h (as_output_section_statement): Removed; not used.
7343
7344Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7345
7346 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7347 bfd_set_error and new error names.
7348
7349Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7350
7351 * ldwrite.c (build_link_order): If the cooked size of the section
7352 has been set, use it, for determining link_order size.
7353 (ldwrite): In the error message displayed if bfd_final_link fails,
7354 indicate that it was in fact the final link step that failed.
7355
7356 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7357 bfd_relax_section, in case it returns false but doesn't flag an
7358 error. If an error is returned, indicate which one it is in the
7359 error message.
7360
7361 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7362 it'll get picked up from $(srcdir) if appropriate.
7363
7364Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7365
7366 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7367 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7368
7369Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7370
7371 * ldlex.l (comment): Increment line number when newline is read.
7372
7373Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7374
7375 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7376 reload the file even if it is already loaded.
7377 (wild): Call lookup_name with force_load argument of 0.
7378 (open_input_bfds): Call lookup_name with force_load argument of 1.
7379 (print_symbol): Remove declaration of non-existent function.
7380 (print_one_symbol): Return true rather than falling off end.
7381
7382Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7383
7384 * ldmain.c (main): Use %ld when printing long values.
7385
7386 * scripttempl/elf.sc: Move _edata after the .sdata section.
7387 Permit OTHER_BSS_SYMBOLS to be defined.
7388 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7389
7390Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7391
7392 * Rename all "hppaosf" files to "hppaelf".
7393 * Change all "osf" references to "elf" in hppaelf files.
7394 * Makefile.in: Likewise.
7395 * configure.in: Likewise.
7396
7397Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7398
7399 * ldmain.c (main): Call xatexit, not atexit.
7400 Call xmalloc_set_program_name.
7401
7402 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7403 bfd_errno.
7404
7405Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7406
7407 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7408 (hppaosf_finish): Call xmalloc, not ldmalloc.
7409 * ldmain.c (preserve_output): Function removed.
7410 (main): Do it here instead.
7411
7412Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7413
7414 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7415 GNU C specific macros.
7416
7417 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7418 call to LANG_FOR_EACH_INPUT_SECTION.
7419
7420Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7421
7422 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7423 deleted; will use libiberty versions instead.
7424 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7425 mri.c Makefile.in: Change callers.
7426
7427 * ldmisc.c (vfinfo): Remove cleanup code.
7428 * ldmain.c (remove_output): Put it here (new function).
7429 (preserve_output): New function.
7430 (main): Register remove_output and preserve_output with atexit.
7431 * ldmain.c ldgram.y: Call xexit instead of exit.
7432 * ldmisc.h: Declare xexit.
7433
7434Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7435
7436 * Makefile.in: Lots of new H8/500 memory models.
7437
7438Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7439
7440 * ldlex.l: Removed duplicate rules.
7441 (yywrap): Provide default definition, needed with some versions of
7442 flex.
7443
7444Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7445
7446 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7447 the archive filename too.
7448
7449 * ldlex.l: Add rule to catch invalid input characters instead of
7450 printing them. Include "ldmain.h" for program_name decl.
7451 (lex_warn_invalid): New function.
7452 * Makefile.in: Add dependency.
7453
7454Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7455
7456 * Makefile.in (check): Don't bother running any tests of
7457 cross-linker until the test suite no longer assumes native mode.
7458
7459Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7460
7461 * ldlang.c (print_one_symbol, print_input_section): Print
7462 global symbols in symbol table again.
7463
7464Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7465
7466 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7467 exit successfully instead of complaining if no input files are
7468 given.
7469
7470Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7471
7472 * Makefile.in: Format variable definitions consistently.
7473 (LD_PROG): Remove unnecessary variables from link command,
7474 change variable LOADLIBES to EXTRALIBS.
7475
7476 * ldmain.c (main): Compute and display total execution time.
7477 * ld.texinfo (-stats): Document the option.
7478
7479Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7480
7481 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7482 arguments.
7483
7484 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7485 after opening BFD.
7486
7487 * ldlang.c (relaxing): Removed global variable.
7488 (lang_size_sections): If the canonical symbols have not already
7489 been read in, read them in before relaxing.
7490 * ldlang.h (relaxing): Removed declaration.
7491
7492Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7493
7494 * ldlang.c (new_afile): Initialize loaded field to false.
7495 (lookup_name): If file was already loaded, don't call the
7496 add_symbols entry point again.
7497
7498Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7499
7500 * ld.texinfo: Clarify what -T option does.
7501
7502Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7503
7504 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7505 for a.out.
7506
7507Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7508
7509 * ldmain.c (add_archive_element): If trace_files or
7510 trace_file_tries, print file name.
7511 * ldlang.c (lookup_name): Likewise.
7512 (ldlang_add_file): Don't put files on input_bfds list in reverse
7513 order.
7514
7515 * scripttempl/elf.sc: Correct typo.
7516
7517Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7518
7519 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7520 their arguments optional, for compatibility with the old GNU ld.
7521
7522Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7523
7524 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7525
7526Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7527
7528 * ldmain.c (add_to_set): Add bitsize argument.
7529 (constructor_callback): New function.
7530 (link_callbacks): Add constructor_callback.
7531 * ldctor.c (struct set_info): Add bitsize field.
7532 (ldctor_add_set_entry): Add bitsize argument.
7533 (ldctor_build_sets): Base the size of the elements of the set on
7534 the bitsize, rather than always using LONG.
7535 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7536
7537 * ld.h (QUAD_SIZE): Define.
7538 * ldgram.y (QUAD): New token.
7539 (length): Handle it.
7540 * ldlex.l: Return QUAD.
7541 * lexsup.c (keywords): Add QUAD.
7542 * ldwrite.c (build_link_order): Handle QUAD.
7543 * ldlang.c (print_data_statement): Handle QUAD.
7544 (lang_size_sections): Likewise.
7545 (lang_do_assignments): Likewise.
7546 * ldexp.c (exp_print_token): Add QUAD to table.
7547 * ld.texinfo: Describe QUAD.
7548
7549 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7550 since the Alpha doesn't use them.
7551
7552Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7553
7554 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7555
7556Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7557
7558 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7559 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7560
7561Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7562
7563 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7564 needed for i386mach. (Should be a no-op on other systems.)
7565
7566 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7567 (PAGE_SIZE): Don't define; not used.
7568
7569Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7570
7571 * ldgram.y (yyerror): Make argument const char *, and actually
7572 print it out rather than assuming it is a syntax error.
7573 * ldmisc.h: Change declaration of yyerror.
7574 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7575
7576Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7577
7578 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7579 exec header offset, since the exec header isn't loaded.
7580 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7581
7582Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7583
7584 A major rewrite to move the bulk of the linker into BFD so that
7585 more efficient backend code can be written for specific object
7586 files.
7587 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7588 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7589 * ldctor.c, ldctor.h: Complete rewrite.
7590 * ldwrite.c, ldwrite.h: Complete rewrite.
7591 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7592 link_info.strip instead. Changed all uses.
7593 (discard_locals_type, discard_locals): Removed. Use
7594 link_info.discard instead. Changed all uses.
7595 (ld_config_type): Removed relocateable_output field; use
7596 link_info.relocateable instead; changed all uses. Added stats
7597 field.
7598 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7599 set_loader_symbol): Removed.
7600 * ldexp.h (node_class): Added etree_rel.
7601 (etree_type): Added rel field.
7602 * ldexp.c (exp_print_token): Bracketed table initialization.
7603 (exp_relop): New function.
7604 (fold_name): Use linker hash table rather than ldsym functions.
7605 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7606 (exp_print_tree): Handle etree_rel.
7607 * ldgram.y (strip_symbols, discard_locals): Removed.
7608 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7609 (REL): New token. Does not appear in grammar, but needed for
7610 expression code.
7611 (file): Don't call lang_final; it's called by main anyhow.
7612 * ldlex.l: Accept -stats and -no-keep-memory options.
7613 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7614 * ldlang.c: Consistently use fill_type for fill argument.
7615 (lang_init_script_file, script_file): Removed.
7616 (create_object_symbols): Removed. Use
7617 link_info.create_object_symbols_section instead. Changed all
7618 uses.
7619 (lang_add_keepsyms_file): Removed.
7620 (lookup_name): Call bfd_link_add_symbols instead of
7621 ldmain_open_file_read_symbol.
7622 (wild): Don't iterate over script_file.
7623 (open_output): Create link hash table.
7624 (lang_place_undefineds): Rewrote.
7625 (lang_size_sections): Handle relaxing (doesn't work yet).
7626 (lang_relocate_globals): Removed.
7627 (lang_finish): Use link hash table rather than ldsym functions.
7628 (lang_common): Rewrote.
7629 (lang_one_common): New function.
7630 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7631 usrdata.
7632 (create_symbol): Removed.
7633 (lang_process): Don't call lang_init_script_file. Call
7634 ldctor_build_sets rather than find_constructors. Don't call
7635 lang_relocate_globals.
7636 (lang_abs_symbol_at_beginning_of): Rewrote.
7637 (lang_abs_symbol_at_end_of): Rewrote.
7638 * ldmain.c (had_y): Removed.
7639 (lprefix, lprefix_len): Removed; use link_info fields instead.
7640 Changed all uses.
7641 (multiple_def_count, commons_pending, undefined_global_sym_count,
7642 total_symbols_seen, total_files_seen): Removed.
7643 (link_callbacks, link_info): New variables.
7644 (main): Initialize link_info. Don't call init_bfd_error_vector or
7645 ldsym_init. Don't set now unused variables. Handle -stats.
7646 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7647 (add_ysym): Rewrote.
7648 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7649 search_library, gnu960_check_format, decode_library_subfile,
7650 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7651 Removed.
7652 (add_keepsyms_file, add_archive_element, multiple_definition,
7653 multiple_common, add_to_set, warning_callback, undefined_symbol,
7654 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7655 New functions.
7656 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7657 require symbols for %C; look them up instead.
7658 * emultempl/hppaosf.em: Pass link_info to
7659 hppa_look_for_stubs_in_section.
7660 * Makefile.in: Rebuilt dependencies.
7661 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7662 relax.c.
7663 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7664 relax.h.
7665 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7666 ldlang.h and ldctor.h.
7667
7668 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7669 declarations of free and malloc from flex output. Change malloc
7670 to ldmalloc in flex output.
7671
7672Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7673
7674 * ldmain.c (lprefix): Change default from a char to a string
7675 with only one character.
7676 (lprefix_len): Set default to one.
7677
7678 * ldmain.h (lprefix_len): Declare.
7679
7680 * ldsym.c (write_file_locals): Use strncmp rather than a character
7681 comparison for lprefix.
7682
7683 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7684 correctly.
7685
7686 * emultmpl/hppaosf.em: Include ldexp.h.
7687 (before_parse): Set lprefix and lprefix_len correctly.
7688
7689Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7690
7691 * ldlex.h: Don't declare yywrap if it is a macro.
7692 * ldlex.l: Include sysdep.h.
7693 * ldlang.c (lang_for_each_statement_worker,
7694 lang_for_each_statement): Forgot to use PARAMS.
7695
7696Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7697
7698 * Makefile.in: Added .PHONY targets where appropriate. Added some
7699 comments. Also:
7700 (gcclibdir, version): Removed unused variables.
7701 (DEP): New variable, set to mkdep.
7702 (ALL_CFLAGS): New variable. Used in .c.o target.
7703 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7704 variables.
7705 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7706 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7707 mostly obsolete variables. Adjusted remaining uses.
7708 (DEF_EMUL): Removed variable.
7709 (ldmain.o): Handle undefined EMUL error correctly.
7710 (ldemul-list.h): Depend on config.status rather than Makefile.
7711 Create via temporary file.
7712 (ver960.c, roll, make): Removed obsolete targets.
7713 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7714 dependencies.
7715 * dep-in.sed: New file, used when rebuilding dependencies.
7716
7717Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7718
7719 Made many changes to eliminate gcc warnings. Made various
7720 cosmetic changes, declared various things in header files, removed
7721 various extern declarations from .c files. No substantive
7722 changes.
7723
7724 * ldlang.c (lang_process): Ifdef out final call to
7725 lang_size_sections again (reverting change of Nove 2), since it
7726 breaks the Sun4 linker.
7727
7728Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7729
7730 * configure.in (alpha-*-netware*): New target; use alpha.
7731
7732Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7733
7734 * configure.in: Group targets by CPU. Merge some m68k target
7735 entries with different CPU specs that use the same ld_target
7736 values.
7737
7738 * configure.in: Add sparc*-*-coff.
7739 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7740 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7741 (em_coff_sparc.c): Add dependencies and build rules.
7742
7743 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7744
7745Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7746
7747 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7748 New tokens.
7749 (command_line_option): Accept and ignore them (for now).
7750 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7751 where n is a number.
7752
7753Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7754
7755 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7756 not in bfd_com_section, create the section in the BFD so that it
7757 can be placed in the right output section.
7758
7759Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7760
7761 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7762 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7763 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7764 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7765 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7766 Move OTHER_READONLY_SECTIONS after all the other readonly
7767 sections. Don't use DATA_ADDR twice.
7768
7769 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7770 p is in a common section, make sure the BFD has a section of that
7771 name.
7772
7773 * ldlang.c (lang_common): Add newline to error message.
7774
7775Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7776
7777 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7778 Lynx-specific script instead of m68kcoff.
7779 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7780 (ENTRY): Define as __main.
7781 (TEXT_START_ADDR): Define as 0.
7782 (PAGE_SIZE): Define as 0x1000.
7783 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7784 * scripttempl/m68klynx.sc: New file.
7785
7786Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7787
7788 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7789 arguments rather than treating them as emulation names.
7790
7791Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7792
7793 * configure.in: Support x86 unixware and netware plus generic netware.
7794
7795Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7796
7797 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7798 Correct values (?).
7799
7800Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7801
7802 * Makefile.in (distclean): Don't delete dvi or info files.
7803 (ld.info): Update dependency list.
7804 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7805
7806Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7807
7808 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7809 Set output_filename instead of creating a new node.
7810 (open_output): Don't set output_filename.
7811 (lang_final): Create the new node here.
7812 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7813
7814Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7815
7816 From Pete Hoogenboom (hoogen@cs.utah.edu):
7817
7818 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7819 edata, _edata, end): Add definitions of these symbols.
7820 (__end): Remove definition of this symbol.
7821 (__data_start): Move definition of this symbol.
7822
7823 * emultempl/hppaosf.em: Various fixes and support for linker stub
7824 generation.
7825 (hppaosf_finish, hppaosf_search_for_padding_statements,
7826 hppaosf_create_output_section_statements): New functions in
7827 support of linker stub generation.
7828 (ld_hppaosf_emulation): Redefine to include new
7829 emulation-specific routines.
7830
7831 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7832 Pass abs_output_section rather than NULL to avoid invalidating
7833 absolute symbols.
7834
7835Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7836
7837 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7838 (em_i386mach.c): New rule.
7839 * configure.in (i[34]86-*-mach*): New case.
7840 * config/i386-mach.mt: New file.
7841 * emulparams/i386mach.sh: New file.
7842
7843Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7844
7845 * ld.h (flag_is_*): Removed macros.
7846 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7847 Consistently check the BFD symbol flags directly, rather than
7848 using file_is_* macros.
7849
7850Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7851
7852 * configure.in (sparc*-*-lynxos*): New target.
7853 * Makefile.in: Add rule for em_sparclynx.c.
7854 (ALL_EMULATIONS): Add Lynx emulations.
7855 * config/sparc-lynx.mt: New file.
7856 * emulparams/sparclynx.sh: New file.
7857 * scripttempl/sparccoff.sc: New file.
7858
7859Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7860
7861 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7862
7863Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7864
7865 * relax.c (write_relax): Check return value of bfd_seclet_link.
7866
7867Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7868
7869 * ldlang.c (delete_output_file_on_failure): New variable.
7870 (open_output): Set it after bfd open succeeds.
7871 * ldmisc.c (vfinfo): Test it.
7872
7873 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7874
7875 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7876 symbols.
7877
7878 * ldemul.c: Support was added to allow emulation-specific
7879 processing to occur. This support was added primarily for linker
7880 stub generation in the elf32-hppa gld.
7881 (ldemul_finish, ldemul_create_output_section_statements): New
7882 functions.
7883 * ldemul.h: Support was added to allow emulation-specific
7884 processing to occur. (As described above.) Added finish and
7885 create_output_section_statements fields to
7886 ld_emulation_xfer_struct structure.
7887 * ldlang.c: Add calls to emulation-specific routines.
7888 (lang_process): Add call to
7889 ldemul_create_output_section_statements function.
7890 (lang_process): Add call to a emulation-specific routine (and
7891 some processing after the call).
7892
7893Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7894
7895 * configure.in: mips*- instead of mips-, mips*el changes
7896
7897Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7898
7899 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7900 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7901 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7902 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7903 * config/alpha.mt: New file.
7904 * emulparams/alpha.sh: New file.
7905 * scripttempl/alpha.sc: New file.
7906
7907Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7908
7909 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7910 types of different sizes (eg: 64 and 32 bits), so coerce.
7911 * ld.h (ALIGN_N): Add warning about usage.
7912
7913Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7914
7915 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7916 which we already have a definition, rather than checking in
7917 several different places whether the symbol is weak.
7918
7919Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7920
7921 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7922 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7923 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7924 expanded within them.
7925 * config/mipsb-elf32.mt: New file.
7926 * emulparams/elf32mipb.sh: New file.
7927 * Makefile.in (em_elf32mipb.c): New target.
7928
7929Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7930
7931 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7932 lang_input_file_is_search_file_enum so objects brought in using
7933 INPUT() do a path lookup.
7934
7935Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7936
7937 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7938 instead of {i386,m68k}-coff.
7939 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7940 * config/i386-lynx.mt: New file.
7941 * config/m68k-lynx.mt: New file.
7942 * emulparams/i386lynx.sh: New file.
7943 * emulparams/m68klynx.sh: New file.
7944
7945 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7946 but defaulting to _start.
7947
7948 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7949 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7950 LynxOS libc.
7951
7952Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7953
7954 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7955 HOSTING_LIBS for testing.
7956
7957Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7958
7959 Finish up support for i386-sysv4 (without shared libraries):
7960 * ld.h (flag_is_weak): Define.
7961 * ldlang.c (print_symbol): Mention whether symbol is weak.
7962 (print_input_section): Print weak symbols as globals.
7963 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7964 (enter_global_ref): Do not warn if a weak symbol redefines a
7965 global symbol. Do not let a weak symbol redefine a common symbol.
7966 (enter_file_symbols): Treat weak symbols as global symbols.
7967 (subfile_wanted_p): Do not pull in an object file from a archive
7968 just to resolve an undefined weak symbol.
7969 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7970 error; the error might be that malloc has run out of space.
7971 * ldsym.c (write_file_locals): Treat weak symbols as global.
7972 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7973 use i386-elf.
7974 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7975 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7976 * emulparams/elf_i386.sh: New file.
7977 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7978 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7979 (ALL_EMULATIONS): Add em_elf_i386.o.
7980 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7981 (em_elf_i386.c): New target, like other em_*.c targets.
7982 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7983 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7984 nonempty, and configured for native, add it to LIB_PATH.
7985
7986Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7987
7988 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7989 Added statements to pass stab and stabstr sections through and
7990 mark them as NOLOAD, which makes GDB happier.
7991
7992Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7993
7994 * configure.in: Accept m68k-lynx-lynxos config.
7995
7996 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7997
7998Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7999
8000 * config/coff-h8300.mt: Add EMUL=h8300h.
8001
8002 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8003
8004Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8005
8006 * Makefile.in: Changed CXX back to g++.
8007
8008Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8009
8010 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8011
8012Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8013
8014 * Makefile.in (TAGS): Use shell wildcards.
8015
8016Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8017
8018 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8019
8020Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8021
8022 * ld.texinfo: re-enable included config file; conditionalize doc
8023 for -oformat to interact properly with SingleFormat doc config
8024 var; rename @up/@down to @raisesections/@lowersections.
8025
8026Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8027
8028 * configure.in: recognize m88110.
8029
8030Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8031
8032 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8033 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8034 ELF emulation is "elf32-hppa" not "elf-big".
8035 (hppaosf_before_parse): Remove unneeded processing of environment
8036 variables.
8037 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8038 .text segment of output file.
8039 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8040
8041Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8042
8043 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8044 longer in bfd.h.
8045
8046 * ldlang.c, ld.h: updated copyright.
8047
8048Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8049
8050 * ldlang.c (open_output, lang_check): Check return value of
8051 bfd_set_arch_mach.
8052
8053Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8054
8055 * scripttempl/h8500.sc: Start all sections in a different segment.
8056 * scripttempl/z8ksim.sc: Handle constructors
8057
8058Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8059
8060 * Makefile.in: revert earlier changes back to execute runtest
8061 with make check. cdtest and bootstrap now function as they
8062 did within the Makefile.
8063
8064Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8065
8066 * Makefile.in: Update dependencies.
8067
8068 * configure.in: Set EMULATION_OFILES in Makefile based on
8069 --with-targets option.
8070
8071Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8072
8073 * Makefile.in: check targets reimplemented to old way.
8074
8075Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8076
8077 * config/i386v.mh, config/irix4.mh: Use gcc
8078 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8079 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8080 bfd/configure.host change.
8081
8082Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8083
8084 * scripttempl/elf.sc: Handle .line and .debug* sections.
8085
8086 * ldlex.l: Use bfd_scan_vma, not strtoul.
8087
8088Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8089
8090 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8091 Remove inital caps in some error messages, change "can't" to
8092 "cannot", add missing colons.
8093 * ldmisc.c (vfinfo): Print "%%" as a single %.
8094 For '%' followed by unrecognized character, print them both
8095 verbatim instead of expecting a char * arg.
8096 For '%C', don't put the function name in parens.
8097
8098 * ldexp.c (invalid): Pass "%%", not "% ".
8099
8100Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8101
8102 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8103 (BSS_VAR): Removed; now always define _fbss.
8104 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8105 Removed.
8106
8107Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8108
8109 * configure.in: z8k-coff is the same as z8k-sim
8110
8111Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8112
8113 * testsuite/lib/ld.exp: new file
8114 * testsuite/config/unix-ld.exp: new file
8115 * testsuite/ld.bootstrap/bootstrap.exp: new file
8116 * Makefile.in: add dejagnu support for make check
8117
8118Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8119
8120 * ldlex.l (comment): Add missing newline in message.
8121 * ldindr.c (add_indirect): Ditto.
8122 * ldexp.c (exp_fold_tree): Ditto.
8123
8124Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8125
8126 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8127 into externs.
8128
8129 * ldmisc.c (multiple_warn): New function.
8130 * ldmisc.h: Declare it.
8131 * ldmain.c (enter_global_ref): Call it.
8132 * ld.h (ld_config_type): Add warn_common.
8133 * ldlex.l, ldgram.y: Set it with -warn-common option.
8134 * ldver.c (help): Document it.
8135
8136Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8137
8138 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8139 target-specific sections, and for changing data section vma.
8140
8141Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8142
8143 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8144 terminals, for Solaris.
8145 (dirlist_ptr): New static variable.
8146 (command_line_option): Accept new options.
8147
8148 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8149 "-YP,...".
8150
8151 * config/sun4sol2.mt: Pass emulation name without ".sh".
8152
8153 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8154 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8155
8156Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8157
8158 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8159 .dtors, .data1, .rodata1 sections, instead of combining them into
8160 other sections. For `-r', set all section start addresses to
8161 zero.
8162
8163 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8164 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8165 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8166
8167Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8168
8169 * genscripts.sh: If this is the default emulation, set
8170 COMPILE_IN.
8171 * emultempl/*.em: Use it to determine whether to compile in the
8172 scripts.
8173
8174 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8175 genscripts.sh. Pass the current emulation name without ".sh" on
8176 the end.
8177 * genscripts.sh: Take an default emulation arg.
8178 Use the current emulation name as EMULATION_NAME.
8179 Make default lib path for cross-compiling ':', not null.
8180 * emulparams/*.sh: Don't set EMULATION_NAME.
8181 * ldemul.c (ldemul_get_script): Take isfile arg.
8182 Pass it to emulation's get_script function.
8183 * ldemul.h: Adjust get_script prototypes.
8184 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8185 No longer static.
8186 * ldfile.h: Declare it.
8187 * ldgram.y: Accept a script on the command line again,
8188 for parsing compiled-in scripts.
8189 * ldmain.c (main): If ld script is a file, parse it as a -T
8190 option, otherwise parse it directly.
8191 * emultempl/*.em (*get_script): Return the scripts themselves if
8192 this is the default emulation; otherwise return their file names.
8193 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8194 generic.em.
8195 * emulparams/m88kbcs.sh: Use it.
8196
8197 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8198
8199Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8200
8201 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8202 there's no change log entry yet, tsk tsk) from the list of
8203 emulations compiled in until Mark gets around to checking in
8204 emulparams/i386linux.sh.
8205 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8206 changed, this file gets updated.
8207
8208Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8209
8210 * ldgram.y (OPTION_Lfile): New token.
8211 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8212 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8213
8214Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8215
8216 * configure.in: h8/300h support needs own .mt file.
8217 config/coff-h8300h.mt: New file.
8218
8219Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8220
8221 * ldmain.c: Don't include sys/stat.h; it already got included
8222 somewhere along the way.
8223
8224Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8225
8226 * Makefile.in: Add h8300h support.
8227 emulparams/h8300h.sh: New file.
8228 scripttempl/h8300h.sc: New file.
8229
8230Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8231
8232 * ldfile.c (ldfile_open_file): In error message, use the name the
8233 user gave (e.g., "-lc"), rather than the base file name.
8234
8235 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8236
8237 * ldmain.[ch]: Remove initial Q_ from function names.
8238 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8239
8240 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8241
8242 * ldlang.c (lang_process): Move loading of default script from
8243 here to main. Add a "/" to start of script name to prevent
8244 finding it in "." first.
8245
8246 * ldmain.c (set_scripts_dir): Don't look in "." first.
8247
8248 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8249 option_longmap.
8250
8251Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8252
8253 * Makefile.in (em_m88kbcs.c): Correct dependency.
8254 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8255 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8256 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8257
8258Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8259
8260 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8261 main.c (main): Print the errno string in the error message.
8262
8263Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8264
8265 * configure.in: Accept h8300h for target cpu.
8266
8267 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8268 present (demangle is smart enough to know whether to do it or not).
8269
8270Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8271
8272 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8273 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8274
8275 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8276
8277 * ldmain.c (get_emulation, check_for_scripts_dir,
8278 set_scripts_dir): New functions.
8279 (main): Call them.
8280
8281Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8282
8283 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8284 Create symbol "end" instead of "__end". Comment out some parts
8285 that may not be needed (yet) for elf.
8286
8287 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8288
8289Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8290
8291 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8292
8293 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8294 when no prototype is being supplied.
8295 (ldmalloc, ldrealloc): Size argument is now size_t.
8296
8297 * ldmisc.c (finfo): New function, accepts FILE* argument.
8298 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8299 without leading zeros.
8300 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8301 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8302 value.
8303 (concat, buystring): String lengths are size_t.
8304 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8305
8306 * ldlang.c (new_statement): Size argument is now size_t. Added
8307 forward declaration with prototype.
8308
8309Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8310
8311 * ldgram.y (OPTION_v): Don't turn on verbose output.
8312
8313Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8314
8315 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8316 bfd.h instead.
8317
8318Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8319
8320 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8321 collect2 doesn't look for gld any more anyhow.
8322
8323Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8324
8325 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8326 now have a non NULL srefs_chain.
8327
8328 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8329 hp300hpux, since the latter does not exist.
8330
8331Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8332
8333 * genscripts.sh: Put the scripts in the ldscripts directory, not
8334 emulations.
8335 * configure.in (ldscripts): Make, instead of emulations.
8336 * Makefile.in (scriptdir): Take off the "ld" part.
8337 (install, clean, distclean): Use ldscripts, not emulations.
8338 In tests, don't pass -Lemulations.
8339 Don't pass tooldir/lib to genscripts.sh.
8340 * genscripts.sh: Don't take tooldir/lib arg.
8341 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8342 default script file.
8343
8344Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8345
8346 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8347
8348Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8349
8350 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8351
8352Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8353
8354 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8355 run in parallel without colliding on yacc's static file names.
8356 Without the stub rule, make will try to start two yacc's
8357 concurrently which fails because of yacc's static file names.
8358
8359Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8360
8361 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8362 symbols.
8363
8364Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8365
8366 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8367 different from libdir.
8368
8369 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8370
8371Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8372
8373 * ldver.c (help): New function.
8374 * ldver.h: Declare it.
8375 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8376
8377Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8378
8379 * Makefile.in (INCLUDES): Don't need ../include any more.
8380
8381Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8382
8383 * ldlex.l, ldgram.y: Support new -oformat option.
8384 Remove attempt at supporting script fragments on the command line.
8385 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8386 * mri.c (mri_format), ldgram.y: Change callers.
8387 * ldlang.h: Change prototype.
8388
8389Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8390
8391 * Makefile.in: canonicalize install.sh; for use within
8392 this directory (and subdirs)
8393
8394Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8395
8396 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8397
8398 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8399 and .cc.o rule.
8400
8401Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8402
8403 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8404 It wasn't documented (or likely used) and wastes time.
8405 (try_open): If EXTEN is empty, don't try it.
8406
8407 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8408 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8409 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8410 with normal function declarations.
8411
8412 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8413 Move *.sc-sh to scripttempl/*.sc.
8414 * {emultempl,emulparams,scripttempl}/README: New files.
8415 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8416 removed, replaced with generic.em.
8417 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8418 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8419
8420 * *.em (*_get_script): Return script name instead of script contents.
8421 * ldlang.c (lang_process): Change caller.
8422
8423 * ldlex.l, ldgram.y: Recognize -m option.
8424 Check for input files after *all* options in grammar.
8425 * ldmain.c (main): Check for -m options. Add default directory
8426 for -m.
8427
8428 * mkscript.c: File removed.
8429 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8430 to add to the default LIB_PATH.
8431 Look for input files in the new subdirectories.
8432 Create the scripts in emulations subdirectory and don't filter
8433 them through mkscript.
8434 * configure.in: Make the emulations subdirectory.
8435
8436 * Makefile.in: Account for all of the above changes.
8437 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8438 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8439 Put CFLAGS last in the compilation rules.
8440 Add -I../bfd to INCLUDES so sysdep.h is found.
8441
8442Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8443
8444 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8445
8446 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8447 dependent on RELOCATING, not RELOCATION.
8448 * hp3hpux.sh (SHLIB_PATH): Define it.
8449
8450Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8451
8452 * ldfile.c (try_open): If opening without the extension fails,
8453 try with the extension even if -v or -V was given.
8454 had_script is imported (from ldgram.y), not exported.
8455
8456Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8457
8458 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8459
8460Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8461
8462 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8463 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8464 statement_list.
8465 (section): Use statement_list_opt, not statement_list.
8466 * m68kcoff.sc-sh: Gather constructors and destructors and define
8467 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8468 * sa29200.sc-sh: Gather constructors and destructors and define
8469 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8470
8471Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8472
8473 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8474 * configure.in: No longer need to configure to get sysdep.h.
8475
8476Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8477
8478 * Makefile.in: remove install:all and install-info:info
8479 dependencies (these cause some spurious rebuilds at 'make install'
8480 time)
8481
8482Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8483
8484 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8485 (mips-idt-ecoff*): Added trailing '*'.
8486 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8487 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8488 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8489
8490 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8491 incorrect definitions.
8492
8493Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8494
8495 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8496 symbols, unless stripping.
8497
8498Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8499
8500 * Makefile.in: configure looks for ####, so remove lines with many
8501 '#' characters.
8502 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8503 and HOSTING_LIBS correctly so that ``make check'' will work.
8504
8505Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8506
8507 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8508 to etext, edata, and end. Needed for IRIX 4.0.5F.
8509 Patch from mwp@iconix.oz.au (Michael Paddon).
8510
8511 * Version 2.2.1 released.
8512
8513Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8514
8515 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8516 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8517
8518Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8519
8520 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8521 properly right now.
8522
8523 * Version 2.2 released.
8524
8525Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8526
8527 * ldver.c (ldversion): Bump version number to 2.2.
8528
8529Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8530
8531 * NEWS: New file.
8532
8533Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8534
8535 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8536
8537Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8538
8539 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8540 mkscript.o, rather than directly from mkscript.c.
8541
8542Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8543
8544 * configure.in: Look for ${target_makefile_frag} relative to
8545 ${srcdir}, not relative to build directory.
8546
8547 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8548 * configure.in: Recognize hppa*-hp-osf.
8549 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8550 (em_hppaosf.c): Build it.
8551 * config/hppaosf.mh, hppaosf.mt: New files.
8552
8553 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8554 some system header files. All uses changed.
8555
8556 * configure.in: Recognize i386-aix configurations as i386-coff
8557 targets.
8558
8559 * configure.in: Recognize m68*-*-hpux.
8560 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8561 the value of STACKZERO.
8562 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8563 (em_hp3hpux.c): Build it.
8564 * hp3hpux.sh, config/hp300hpux.mt: New files.
8565
8566Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8567
8568 * mips.sc-sh: Put constructors in the .data section.
8569 * Makefile.in (cdtest): Added dependency on ld.new.
8570
8571Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8572
8573 * Makefile.in: Change definition of $(tooldir) to match FSF.
8574 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8575 Support VAX Ultrix and BSD.
8576
8577Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8578
8579 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8580
8581Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8582
8583 * ldlang.h (struct memory_region): Change `length' and
8584 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8585 * ldlang.c, mri.c: Corresponding changes, plus lint.
8586
8587Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8588
8589 * configure.in: For all i386 targets, accept i486 as well.
8590
8591Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8592
8593 * ldlang.c (wild_doit): Preserve all flags for a
8594 SEC_SHARED_LIBRARY section.
8595 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8596 computing largest_section.
8597
8598Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8599
8600 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8601 fields of newly created structure.
8602
8603Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8604
8605 * ldmain.c (g_switch_value): New variable.
8606 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8607 (command_line_option): Accept -G and set g_switch_value.
8608 * ldlex.l (COMMAND): Accept -G.
8609 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8610
8611Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8612
8613 Support for linking and loading at different places:
8614
8615 * ldlex.l: Add "AT" keyword.
8616 * ldgram.y: Cleanup, and parse AT.
8617 * ldlang.c (print_output_section_statement): Print output address
8618 of section in map. (lang_size_sections): Fill sections' lma with
8619 load address.
8620 * ldlang.h (lang_output_section_statement_type): Add load_base
8621 information.
8622
8623 * ldindr.c (add_indirect): Keep more information in the alias
8624 symbol chain.
8625 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8626 attribute from an input section.
8627 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8628 default. (Q_enter_file_symbos): Indirect symbols now are known by
8629 their section, not a special symbol flag.
8630 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8631 (write_file_globals): Write the mapping for an indirect symbol.
8632 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8633 fill it with zeros.
8634
8635Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8636
8637 * ld.texinfo: changes for q1
8638
8639Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8640
8641 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8642
8643Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8644
8645 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8646
8647Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8648
8649 * mips.sc-sh: Added variables which may be overridden by a
8650 specific emulation.
8651 * mipsidt.sh: New file; emulation for IDT MIPS board.
8652 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8653 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8654 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8655 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8656
8657Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8658
8659 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8660 ralphc@pyramid.com.
8661 * i386bsd.sh, config/i386bsd.mt: New files.
8662 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8663
8664Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8665
8666 * mri.c: Add extern declaration of strdup.
8667 * ldsym.c (KEEP macro): Add spaces around '=' for the
8668 sake of old (e.g. PCC) compilers.
8669
8670Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8671
8672 * ldver.c: Bump to version 2.1.
8673
8674Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8675
8676 * ldgram.y: allow section types without address expressions.
8677 * ldlang.c (lang_relocate_globals): avoid possible hang with
8678 undefined but unreferenced symbols.
8679 * relax.c (relax_section): don't complain if the script file isn't
8680 relaxable but -relax is set
8681
8682Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8683
8684 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8685
8686Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8687
8688 * mipsbig.sh: New file. Big endian MIPS emulation.
8689 * config/mips-big.mt: New file. Use mipsbig emulation.
8690 * configure.in (mips-sgi-irix*): Use target mips-big.
8691 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8692 (em_mipsbig.c): New target. Uses mipsbig.sh.
8693
8694Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8695
8696 * mips.sc-sh: Put .scommon sections into .sbss section.
8697
8698 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8699 rather than always putting them in bfd_com_section.
8700 * ldlang.c (lang_common): If a common symbol is not in
8701 bfd_com_section, put in a section of the same name, rather than
8702 always putting it in section COMMON.
8703
8704Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8705
8706 * ldmain.c (subfile_wanted_p): If we already have a common
8707 definition of a symbol, don't necessarily pull in an object file
8708 that provides a non-common definition.
8709
8710 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8711 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8712 linker.
8713 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8714 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8715
8716Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8717
8718 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8719 the link to it.
8720
8721Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8722
8723 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8724 checking for equality to bfd_com_section.
8725
8726Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8727
8728 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8729 targets, linker script.
8730 * mipslit.sh: New file. Little endian MIPS emulation.
8731 * config/mips-lit.mt: New file. Use mipslit emulation.
8732 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8733 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8734 (em_mipslit.c): New target. Uses mipslit.sh.
8735
8736Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8737
8738 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8739 $(tooldir)/bin/gld, so that gcc can find it with or without
8740 collect2.
8741
8742Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8743
8744 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8745 write_norel. All linking is now done via write_relax. Call
8746 ldsym_write before calling write_relax.
8747 * relax.c: Added copyright.
8748 (write_relax): Renamed from write_relaxnorel. Added relocateable
8749 argument. seclet_dump renamed to bfd_seclet_link.
8750 * relax.h: Added copyright.
8751
8752Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8753
8754 * ldmain.c (decode_library_subfile): Patch from
8755 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8756
8757Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8758
8759 * config/vxworks960.mt renamed to config/i960.mt
8760
8761 * configure.in: sparc-aout emulates a sun4, as does
8762 sparc*-vxworks, i960-nindy uses gld960 emulation
8763
8764Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8765
8766 Fix support for NOLOAD, add INCLUDE
8767 * ldfile.c (ldfile_open_command_file): pass file name to
8768 lex_push_file.
8769 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8770 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8771 attribute.
8772
8773Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8774
8775 * Makefile.in, config.h: no more default emulation. Make the lack
8776 of emulation a compile time error
8777
8778Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8779
8780 * configure.in: recognise all sparclite variants, not just 'sparclite'
8781
8782Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8783
8784 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8785 aout.sc-sh.
8786
8787 * configure.in: accept *-ericsson-ose for any m68k CPU.
8788
8789 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8790 for each output section.
8791
8792Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8793
8794 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8795 macro bfd_asymbol_bfd as appropriate.
8796 * Makefile.in: Un-duplicate ldlex.c dependency.
8797 * condigure.in: Replace my_host case table by sourcing
8798 ../bfd/configure.host. Allow std-host as the default.
8799 * ldmisc.c: Change logic for C++ name demangling: There is
8800 no initial '_' to remove from stab-derived function names.
8801
8802Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8803
8804 * ldlang.c (lang_init_script_file): don't attach the output file
8805 sections to the script file.
8806
8807Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8808 * ldlang.c (wild): run expansion loop over command line bfd too.
8809 (lang_ini_script_file): initialize more parts of the command line
8810 bfd.
8811 * ldlex.l: fix DEFINED start states.
8812
8813Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8814 -y support
8815 * ld.texinfo: new doc.
8816 * ldgram.y, ldlex.l: understand -y<symbol>
8817 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8818 print info. (add_ysym): new function.
8819 * ldsym.h: (ldsym_type): new define SYM_Y.
8820
8821Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8822
8823 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8824 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8825 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8826 macros with PARAMS. Recreational cleanup. Update copyrights.
8827
8828Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8829
8830 * Makefile.in: pass down the bfd source directory for includes
8831
8832Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8833
8834 * ldlang.c (lang_size_sections): don't change size and address for
8835 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8836 sections.
8837
8838Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8839
8840 * relax.c (build_it): re-enable the processing of data_statements
8841 in scripts, makes counted contructor lists work again.
8842
8843Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8844
8845 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8846
8847Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8848
8849 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8850 and end.
8851
8852Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8853
8854 * Support for i386-sysv.
8855 configure.in: check for i386-*-sysv* and i386-*-sco*.
8856 i386coff.sc-sh: rewrote to support SVR3 by default.
8857 ldctor.c (find_constructors): preserve stat_ptr.
8858 ldlang.c (wild_doit): initialize vma and size of new output
8859 section to corresponding input section. This is required for
8860 shared library support.
8861 (lang_size_sections): don't modify vma and size of sections which
8862 are never loaded (for shared libraries).
8863 ldwrite.c (copy_and_relocate): copy the contents of any section
8864 which has contents, not just sections which are loaded (for shared
8865 libraries).
8866
8867Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8868
8869 * ldlang.c (size_input_section): count the sizes of all sections
8870 we allocate.
8871
8872Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8873
8874 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8875 to demangle symbols better
8876
8877Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8878
8879 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8880 exist when linking with -r.
8881
8882Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8883
8884 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8885 .bss segment.
8886
8887Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8888
8889 * ldmain.c (linear_library): don't even think about processing
8890 an object file if it's already been done
8891
8892Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8893
8894 * configure.in: the hp9000/300 config file is now hp300
8895
8896Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8897
8898 * config/z8ksim.mt: new file
8899
8900Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8901
8902 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8903 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8904
8905 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8906 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8907 * ldlang.c (lang_add_keepsyms_file): New function.
8908 * ldlex.l: Handle "-retain-symbols-file".
8909 * ldsym.c (keepsyms_file, kept_syms): New vars.
8910 (process_keepsyms): New functihon; reads file, marks symbols for
8911 saving.
8912 (write_file_locals): File symbols should always be kept.
8913 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8914 and "-s". Process retain-symbols file before setting symtab.
8915 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8916 (keepsyms_file, kept_syms): Declare them.
8917
8918 * ldmain.c (main): Non-fatal errors should still cause non-zero
8919 exit status even with -r.
8920
8921Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8922
8923 Added initial support for the z8k
8924 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8925 * configure.in, Makefile.in: modified to reflect above
8926
8927 * ldlang.c (lang_check): when linking conflicting architectures,
8928 make the output file reflect at least one of the bad inputs.
8929
8930Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8931
8932 * Makefile.in (install): if $(tooldir) exists, install ld in
8933 $(tooldir)/bin.
8934
8935Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8936
8937 * Makefile.in, configure.in: modified to support i386-coff
8938 * i386coff.sh: new file
8939
8940Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8941
8942 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8943 added m68k-coff emulation mode, stolen from a29k emulation.
8944 Almost certainly wrong, but perhaps better than sun3.
8945
8946Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8947
8948 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8949 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8950 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8951 This is one character shorter, and lets people build on
8952 SVR3 system. (ld__h8300xray.[co] was the killer there;
8953 h8300xray.sc-sh is also overlong, but seems harmless.)
8954 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8955 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8956 * configure.in: Add host isc.
8957
8958 * ldver.c: Call it version 2.0.
8959
8960Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8961
8962 * ldver.c: Bump to version 0.98.
8963 * TODO: New file.
8964
8965 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8966
8967Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8968
8969 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8970 * ldlex.l: Moved comment() to end, since some compilers
8971 otherwise have problems with input() used before it is defined.
8972
8973Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8974
8975 * configure.in: added Solaris 2 and Irix 4 host support.
8976
8977Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8978
8979 * Makefile.in: remove -S flag from the FLEX definition
8980
8981 * configure.in: rewrote, using new style case statement. use
8982 m68k.mt for m68k-aout systems
8983
8984Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8985
8986 * Makefile.in: map "ld" through program_transform_name when
8987 installing.
8988
8989Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8990
8991 * cplus-dem.c: Removed. Use the version in libiberty now.
8992 * ldmisc.c: Use new libiberty version of cplus_demangle().
8993
8994Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8995
8996 * gld960.em (gld960_choose_target): default to little endian, not
8997 big endian.
8998
8999Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9000
9001 * ldlang.c (lang_process): don't pass null pointers when
9002 abs_output_section is what is required.
9003 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9004 used, and pass that down.
9005 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9006 than alloca.
9007
9008Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9009
9010 * configure.in, config/ose68.mt: renamed OSE to ose.
9011
9012Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9013
9014 * ldsym.c (write_file_locals): Reorder check for common or
9015 undefined symbols so that it works.
9016
9017Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9018
9019 * configure.in: accept all m68K family members.
9020
9021 * Makefile.in: always create installation directories.
9022
9023Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9024
9025 * ldlex.l: now parses comment correctly, added ~ to acceptable
9026 chars in filenames
9027
9028 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9029 unary -ve constants.
9030
9031 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9032 the command line can't be found.
9033
9034Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9035
9036 * ldlang.h: add new field "loadable" to output_section_statement.
9037 * ldlang.c (lang_output_section_statement_lookup): initilize new
9038 field. (wild_doit): if new field is not set, then stop output
9039 section from being loadable.
9040 (lang_enter_output_section_statement): set the field from the
9041 NOLOAD keyword
9042 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9043 * h8300hms.sc-sh, h8300hms.em: get -r right.
9044
9045Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9046
9047 * ldint.texinfo: New internals manual (beginnings thereof).
9048 * PORTING: Removed, merged into ldint.texinfo.
9049
9050Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9051
9052 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9053 cdtest.exp: A test program (copied from libg++/test-install)
9054 that tests that constructor and destructors are handled
9055 corrrectly.
9056
9057Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9058
9059 * Makefile.in (install): install from ld.new, renaming during the
9060 copy, or else the next 'make install' needs to re-link ld.
9061
9062Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9063
9064 * configure.in: generalise hp recognition (from sef).
9065
9066Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9067
9068 * configure.in: recognize bsd and hpux hppa configurations.
9069 error messages echo to stderr, not stdout
9070
9071Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9072
9073 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9074 ldmisc.c: removed rcsid's.
9075
9076Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9077
9078 * ldlang.c (lang_map): print changes in sizes due to relaxing
9079 (size_input_section): maintain the delta information.
9080 * ldlang.h: add new field to struct to contain delta info.
9081 * relax.c (relax_section): complain if input not relaxable.
9082 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9083 start of a filename
9084
9085Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9086
9087 * ldmain.c(main): prevent -r and -relax from being on at the same
9088 time.
9089
9090Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9091
9092 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9093 aliasing problems
9094
9095
9096Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9097
9098 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9099 * ldexp.c: lint
9100 * ldlang.c(open_output): set the target arch and machine as soon
9101 as we can. (lang_size_sections): use new macros for setting vma
9102 * ldwrite.c: lint
9103
9104Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9105
9106 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9107 Also deleted an unreachable path to wrs.
9108
9109Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9110
9111 * Makefile.in (install): use -d test for $tooldir before
9112 installing ld there so that $tooldir can be inherited from
9113 top-level Makefile.
9114
9115Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9116
9117 * ldlang.c: Two non-substantial changes for the sake of
9118 the old Portable C Compiler.
9119
9120Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9121
9122 * ldgram.y, ldlex.l: parse ABSOLUTE
9123 * ldexp.c: add support for ABSOLUTE
9124
9125Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9126
9127 * Makefile.in: Added default definitions for HOSTING_CRT0,
9128 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9129 * config/*.mh: Miscellaneous clean-up: Removed definitions
9130 of YACC (since it is not longer used in the Makefile).
9131 Remove HOSTING_* definitions that are subsumed by the
9132 ones added to Makefile.in. Removed most definitions of CC.
9133 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9134 These are no longer needed.
9135
9136Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9137
9138 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9139 rules, since these are used when building a distribution.
9140 * Makefile.in (ldlex.c): Don't re-direct output, since that
9141 leaves a bogus output files if it fails.
9142
9143 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9144 * ldlex.c: Fix some unnecessary flex-specific-isms.
9145
9146Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9147
9148 * ldgram.y: move spurious semicolon
9149 * ldexp.h: fix prototype
9150
9151Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9152
9153 * ld.texinfo: references to linker now say "ld" not "gld".
9154
9155Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9156
9157 changed calling convention for Q_enter_global_ref
9158 * ldexp.c, ldlang.c, ldmain.c: reflect this
9159 * ldver.c: bump version to 1.97.1
9160 * ldindr.c (add_indirect): when an edict declaring an indirect
9161 symbol is found, make sure that any ideas about the symbol being
9162 common are changed if it now known to be defined.
9163 * ldmain.c (linear_library): complain once if archive isn't
9164 ranlibbed.
9165 * ldlang.h, ldlang.c: make room for and initialize the complain
9166 once field.
9167
9168Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9169
9170 * Makefile.in: use flex & bison from ../ if they exist.
9171
9172Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9173
9174 * relax.c (build_it): don't allocate space in the output file for
9175 stuff if -R flag applys to it.
9176 * ldfile.c: merge in VMS filename support
9177 * ldmain.c (main): take out ./ from library path, and close file
9178 before unlinking. Make multiple defs of a symbol create an
9179 unexecable file.
9180 * ldmisc.c: fatal errosrs delete output file
9181
9182Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9183
9184 * ldver.c: Increase version number to 1.97, for consistency
9185 with ../binutils.
9186
9187Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9188
9189 * Makefile.in: FLEX -> LEX.
9190
9191 * ld.texinfo: {} -> @{@}.
9192
9193Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9194
9195 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9196 (and associated change in -c option, now used for these scripts)
9197
9198Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9199
9200 * ldver.c: Bumped version to 1.96 - new release, resync with the
9201 bfd too #.
9202 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9203 rather than with raw malloc, makes it easier to track where memory
9204 is going.
9205 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9206 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9207 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9208
9209
9210Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9211
9212 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9213
9214 * Makefile.in: use bootstrap for check.
9215
9216Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9217
9218 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9219 PUBLIC.
9220 * Makefile.in: now use flex, not lex
9221 * ldlex.l, ldlang.c, ldctor.c: lint
9222
9223Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9224
9225 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9226 different sorts of filenames on the command line than in a script.
9227
9228Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9229
9230 * Makefile.in: rework CFLAGS so that they can be passed on the
9231 make command line. Remove MINUS_G. Default CFLAGS to -g.
9232
9233Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9234
9235 * relax.c: added handling for new "padding" seclet type, used to
9236 fill out gaps between section.
9237 * ldgram.y, ldlex.l: now -defsym on the command line is done
9238 properly.
9239
9240Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9241
9242 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9243
9244Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9245
9246 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9247 scripts.
9248
9249Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9250
9251 * Makefile.in (install): Install second copy in $(tooldir)/bin
9252 without $(program_prefix), since that's what gcc expects.
9253
9254Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9255
9256 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9257 * h8300*: fix bit rot and add support for h8300xray target
9258 * go32.sh: target emulation for go32.
9259
9260Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9261
9262 * gld960.em, i960.sc-sh. Fix i960 bit rot
9263
9264Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9265
9266 * Makefile.in: install man page.
9267
9268Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9269
9270 * config/mt-<foo> renamed to <foo>.mt
9271 * config/mh-<foo> renamed to <foo>.mt
9272 * configure.in changed to reflect this
9273 * genscripts.sh now make .xbn files rather than .xN files
9274
9275Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9276
9277 * ldver.h: fix decl of ldversion.
9278
9279Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9280
9281 * Makefile.in: added check target.
9282
9283Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9284
9285 * ldmain.c (Q_enter_file_symbols): now aliases work again
9286
9287Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9288
9289 * Makefile.in: added clean-info target.
9290
9291Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9292
9293 * ldexp.c (exp_print_tree): don't try and follow null pointers
9294 around.
9295 * ldgram.y: remove 11 shift reduce errors
9296
9297Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9298
9299 * Makefile.in: added tooldir and program_prefix.
9300
9301Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9302
9303 * ldlang.c (size_input_section): don't move absolute sections
9304 around!
9305
9306
9307Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9308
9309 * cplus-dem.c: yet another copy of this - maybe it should go into
9310 libiberty ?
9311 * ldgram.y: now -V and -v have different actions
9312 * ldver.c: if -V, prints list of emulations compiled in
9313 * ldmisc.c: support for cplus demangling
9314
9315
9316Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9317
9318 * Makefile.in, configure.in: removed traces of namesubdir,
9319 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9320 copyrights to '92, changed some from Cygnus to FSF.
9321
9322Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9323
9324 * Makefile.in: Change mkscript rule into one for ./mkscript
9325 (for the sake of makes that don't realize they're the same).
9326 * PORTING: Add more details.
9327 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9328
9329Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9330
9331 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9332 config/mt-hp300bsd: New port to hp300 running BSD.
9333
9334Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9335
9336 Major rewrite of how ld is configured. The major idea
9337 is to use shell scripts to generate everything.
9338 * generic.em replaces ldtemplate.
9339 * Other *.em files replace various *.c files.
9340 A *.em file is a shell script that generates the corresponding
9341 ld__*.c file that implements an emulation. This is usually
9342 a straight 'cat' of a here-document, possibly with substitutions.
9343 * Script files (*.sc) are places by *.sc-sh scripts.
9344 Again, these are simple shell scripts that 'cat'
9345 here-documents, usually with some substitutions.
9346 The output a *.sc-sh is a script file.
9347 * Each emulation is defined by a short shell script with
9348 extension *.sh that specifies the emulation-specific
9349 parameters (such as the name of the *.sh-sc and *.em
9350 files to use).
9351 * genscript.sh is the master shell script used to generate
9352 an emulation. It is passed various argument, including
9353 the name a the emulation-speciic *.sh file that it
9354 "sources" to set variables to emulation-specifc parameters.
9355 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9356 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9357 * config/mh-foo: Rename LDEMULATION names as appropriate
9358 (usually 'gldfoo' -> plain 'foo').
9359 * ldwrite.c: Fixed a typo in a comment.
9360 * Makefile.in: Major changes. Removed some the sed
9361 magic to converts scripts, since that is now handled
9362 by genscripts.sh and the *.sc-sh scipt generators.
9363 * config.h: Remove a bunch of macros defining emulations
9364 and targets. This becomes one less file to edit when
9365 adding emulations or targets.
9366 * ldemul.h (struct ld_emulation_xfer_struct): Add
9367 emulation_name and target_name fields.
9368 * ldemul.c, ldemul.h: Define some default functions used
9369 by most emulations (and remove from the *.em scripts).
9370 * ldemul.c (ldemul_choose_target): Search the new
9371 ld_emulations array using a loop (instead of a hardwired
9372 nested if statement).
9373 Define the ld_emulation from the automatically-geenrated
9374 ldemul-list.h. This means you no longer have to edit ldemul.c
9375 to add a new emulation.
9376 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9377 their expansions, since the former no longer exist.
9378 * PORTING: A very rough first draft of a porting guide.
9379
9380 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9381 to be terminated by a new-line (instead of requiring a semicolon).
9382
9383Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9384
9385 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9386 tests for NULL pointers all over the place.
9387 * ldlang.c (lang_process): remember to relocate global symbols
9388 *after* relaxing has done it stuff.
9389
9390Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9391
9392 * config/mt-coff-h8300: use EMUL like everything else
9393 * ldlang.c: (print_padding_statement): print the right address.
9394 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9395
9396
9397Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9398
9399 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9400 * ldlang.c (print_data_statement): print the right address.
9401
9402Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9403
9404 * Makefile.in: The rule for testing ld by re-linking itself
9405 via an intermediate -r link was moved to the ld1 rule
9406 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9407 which allows the bootstrap rule to work.
9408 * ldctor.c (find_constructors): Don't create a constructor
9409 list if it is already defined (as would happen if ld is
9410 invoked by collect).
9411
9412Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9413
9414 * config/mh-sparc.h: now uses libgcc.a
9415 * ldmain.c: quit using exit
9416 * *sc: use *(COMMON) rather than [COMMON]
9417 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9418 to allow preprocessing of .l file.
9419 * Makefile.in: New ldlex.l mangling
9420 * ldexp.c (fold_binary): perform expressions with % and / in
9421 integer.
9422 * ldfile.c (open_a): open archives on VMS in a special way
9423
9424
9425Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9426
9427 * ldgram.y: map -M behave in the same way as -Map (sets file name
9428 to be "-".
9429 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9430 whether or not relaxing has been done.
9431 * ldmain.c: don't open a map file if it doesn't have a name
9432 * relax.c: all the brains have moved into bfd.
9433 * ldwrite.c: ammend comment
9434
9435Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9436
9437 * Makefile.in: added relax, also made three stage go through a
9438 partial link stage.
9439 * relax.c : added
9440 * config.h: if GNU960 defined, then default emulation mode is
9441 GLD960
9442 * ldexp.h, ldexp.c: map to file hooks
9443 * ldlang.c: map to file hooks
9444 * ldgram.y: added -Map -relax
9445 * ldlex.l: added -relax, -Map
9446 * ldmain.c: open map file
9447 * ldmisc.c: support for map file
9448 * ldwrite.c: new relax magic
9449
9450Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9451
9452 * Makefile.in, config/tm-*.h: Clean up make output, only
9453 pass DEFAULT_EMULATION to ldmain.c.
9454
9455Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9456
9457 * ldver.c: Bump to version 1.94.
9458
9459Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9460
9461 * Makefile.in: infodir belongs in datadir.
9462
9463Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9464
9465 * Makefile.in: Pass -y to bison. (Again;
9466 accidentally deleted by Rich.)
9467 * news.sc, ldgld68k.sc: Define __end as well as _end.
9468
9469Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9470
9471 * ldindr.h: added to contain prototypes of ldindr.c
9472 * ldfile.c: include ctype.h
9473 * ldmain.c: include the requried prototype headers
9474 * ldwrite.c: get_reloc_upper_bound has been renamed
9475 bfd_get_reloc_upper_bound
9476
9477Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9478
9479 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9480 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9481 spaces following hyphens, bsd make can't cope. added
9482 standards.text support and made it look like all the other
9483 makefiles.
9484
9485 * configure.in: configure now runs entirely in objdir so make file
9486 existence checks against ${srcdir}. Mark this directory as
9487 target dependent.
9488
9489Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9490
9491 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9492 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9493 and mandir now keyed off datadir by default.
9494
9495Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9496
9497 * ldver.c: Bumped version to 1.93.
9498 * Makefile.in: Pass -y to bison.
9499
9500Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9501
9502 * config.h: h8 is now coff, not ieee
9503 * h8300hds.sc: reflect the same
9504
9505Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9506
9507 * ldver.c (ldversion()): Update to 1.92.
9508 * ldctor.c: There are two places constructor sets
9509 can be defined. One of them checked for an existing
9510 duplicate, the other didn't. Unfortunately, the latter
9511 was called after the former ...
9512 So, factor out code for inserting a new element into
9513 constructor_name_list (after checking for a duplicate)
9514 into a new function add_constructor_name, and call
9515 it from both aforementioned places (ldlang_add_constructor
9516 and ldlang_check_for_constructors).
9517
9518Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9519
9520 * Makefile.in: Rename .c files generated from ldtemplate
9521 to have names starting with ld__. This helps 'make clean'.
9522
9523Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9524
9525 * Makefile.in: Take out the version number for install
9526 * m88kbcs.sc: put in contructor blocks.
9527
9528Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9529
9530 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9531 parameter, a format, and an arg pointer, and rename it to
9532 vfinfo(). Write info() in terms of new vfinfo().
9533 New einfo() is the same as info(), except it writes to stderr.
9534 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9535 ldmisc.c: Replace "error" calls to info() by new einfo().
9536
9537Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9538
9539 * ldlex.l ldgram.y: made -V option do same as -v
9540 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9541 turned off
9542
9543Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9544 i386 aout changes from Bob Kukura
9545 * Makefile.in, config.h: added i386aout support
9546 * configure.in: fixed /h-{myhost} typo
9547 * ldgram.y: -MM now gives more boring map.
9548 * ldlang.c: now does D_PAGED flag the right way.
9549 * ldsym.c: -MM flags does the right thing.
9550
9551Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9552
9553 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9554 * ldlang.c (init_os): Compensate for BFD change,
9555 where bfd_make_section now returns NULL for a duplicate
9556 section request, instead of the old section.
9557
9558Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9559
9560 * ldver.c: Bump to version 1.91 (consistent with binutils).
9561
9562Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9563
9564 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9565 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9566 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9567 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9568 Add or update copyright notices.
9569
9570Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9571
9572 * README: New file.
9573 * Makefile.in: Changed installation directory name scheme
9574 to be consistent with gcc. Also changed 'install'.
9575
9576Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9577
9578 * Makefile.in: new targets ld.mm, ld.me
9579
9580Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9581
9582 * Makefile.in, ldtemplate: Need to use separate scripts
9583 for -n and -N options. Yet more complication.
9584
9585Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9586
9587 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9588 work). Add some lines to avoid Sun Make VPATH bugs.
9589
9590Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9591
9592 * news.sc: Add alignment for data segment.
9593 * ldtemplate: Add (yet another) script to get for -n or -N
9594 options. (These need different alignment than ZMAGIC files.)
9595 * Makefile.in: Add stuff for new foo.xn scripts.
9596 These are generated by replacing "ALIGN(0x...00)" by ".".
9597
9598Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9599
9600 * Makefile.in: new targets ld.ms, ld-index.ms
9601 ld.texinfo: remove tabs, other cleanups for texi2roff
9602
9603Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9604
9605 * ldmain.c (main): Make config.magic_demand_paged be true
9606 by default. Don't the WP_TEXT and D_PAGED flags of
9607 output_bfd here; it's too late, so set it when output_bfd
9608 is created (in ldlang.c). Also fix setting of EXEC_P flag
9609 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9610 * ldlang.c: Remove some duplicate extern declarations.
9611 * ldgram.y: Fixes to -N and -n options.
9612 * Makefile.in: Recognize upper case letters in sed script
9613 to remove assignments from script files.
9614 * ldtemplate: Don't assukme that -N or -n options
9615 imply use of -r script.
9616 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9617
9618Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9619
9620 * ldtemplate: include bfd.h before sysdep.h.
9621
9622Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9623
9624 Restructure configuration scheme for bfd, binutils, ld.
9625
9626 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9627 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9628 Change some config names to match other dirs.
9629 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9630 get defined first.
9631 * config/: Rename some config files to match up h-*.h names.
9632 Remove all the HOST_SYS definitions from the config files.
9633
9634Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9635
9636 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9637 * ldtemplate: Remove ldfile_add_library_path calls;
9638 just use the SEARCH_DIR commands in the script files.
9639 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9640 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9641 This is primarily intended for cross-linking, where you would
9642 place libaries in a different place than native libraries.
9643 Also, emulations made from ldtemplate now use $(srcdir).
9644 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9645 form; people can use the Makefile's LIB_PATH to override.
9646
9647Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9648
9649 * Makefile.in: fix target ld.dvi, add target ld.info
9650 ld.texinfo: make info filename ld.info
9651
9652Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9653
9654 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9655 Make).
9656 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9657 few BFD types & enums.
9658
9659\f
9660Local Variables:
9661mode: change-log
9662left-margin: 8
9663fill-column: 74
9664version-control: never
9665End:
GDB Binutils - Deliverables
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