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2000-02-27 Jakub Jelinek <jakub@redhat.com>
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
8d75d12d
ILT		 12000-02-25 Ian Lance Taylor <ian@zembu.com>
2
3 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
4 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
5 (eelf64hppa.c, ehppaelf.c): Remove targets.
6 * Makefile.in: Rebuild.
7
a1836d49
AO		 82000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
9
ad51fb57
AO		 10 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
11 GNU/Linux/sparc, but keep the default as 32.
12
a1836d49
AO		 13 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
14 it default if sparcv9 or sparc64.
15
344a211f
NC		 162000-02-24 Nick Clifton <nickc@cygnus.com>
17
18 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
19 * Makefile.in: Regenerate.
20 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
21
22 * ldemul.h (ld_emulation_xfer_struct): Add new field:
23 find_potential_libraries.
24 * ldemul.c (ldemul_find_potential_libraries): New function.
25
26 * ldfile.c (ldfile_open_file_search): Allow function to be
27 exported.
28 (ldfile_open_file): Call ldemul_find_potential_libraries.
29 * ldfile.h: Add prototype for ldfile_open_file_search.
30
31 * pe-dll.c: Add support for ARM, MIPS and SH targets.
32
33 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
34 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
35
36 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
37 (gld_X_find_potential_libraries): New function. Search for
38 libraries called "*.lib".
39
40 * scriptempl/pe.sc: Add .pdata section.
41
eaba1dd3
RH		 422000-02-23 Richard Henderson <rth@cygnus.com>
43
44 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
45 Add and use memory regions.
46
5b93d8bb
AM		 472000-02-23 Linas Vepstas (linas@linas.org)
48
49 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
50
51 * Makefile.am: Add support for Linux/IBM 370.
52 * configure.tgt: Likewise.
53
54 * Makefile.in: Regenerate.
55
f6af82bd
AM		 562000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
57
58 * ldlang.c (print_input_section, print_data_statement,
59 print_reloc_statement, print_padding_statement, insert_pad,
60 size_input_section, lang_check_section_addresses,
61 lang_size_sections, lang_do_assignments, lang_set_startof,
62 lang_one_common): Change `opb' to unsigned.
63 (lang_do_assignments): Also change `size' to unsigned.
64
9e673ad1
RH		 652000-02-16 Richard Henderson <rth@cygnus.com>
66
67 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
68
562d3460
TW		 692000-02-16 Timothy Wall <twall@cygnus.com>
70
71 * mri.c (mri_draw_tree): Add default LMA region argument to call
72 to lang_leave_output_section_statement.
73 * ldlang.h: Update prototypes with LMA region arguments.
74 * ldlang.c (lang_size_sections): Encapsulate region bounds
75 checking in os_check_region call.
76 (os_check_region): New function.
77 (lang_output_section_statement_lookup): Initialize lma_region.
78 (lang_leave_output_section_statement): Add LMA region argument.
79 (lang_leave_overlay): Ditto.
80 * ldgram.y: Handle LMA region syntax.
81 * ld.texinfo (Output Section Description): Describe LMA region usage.
82 * emultempl/armelf.em (gld$place_orphan): Add default value for
83 lma region in call to lang_leave_output_statement.
84 * emultempl/elf32.em (gld$place_orphan): Add default value for
85 lma region in call to lang_leave_output_statement.
86 * emultempl/pe.em (gld$place_orphan): Add default value for
87 lma region in call to lang_leave_output_statement.
88
89
9e4ed18c
TW		 902000-02-04 Timothy Wall <twall@redhat.com>
91
92 * ldlang.c (lang_check_section_addresses): Use bytes instead of
93 octets when calculating section end addresses.
94
32edc927
TW		 952000-02-04 Timothy Wall <twall@redhat.com>
96
97 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
98
4cbfc3ac
TW		 992000-02-03 Timothy Wall <twall@redhat.com>
100
101 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
102 octet count.
103 * ld/ldlang.c (print_input_section, print_data_statement,
104 print_reloc_statement, print_padding_statement): Print target
105 address values and section sizes as bytes, not octets.
106 (insert_pad) Calculate padding size in octets, and adjust "dot"
107 by bytes.
108 (size_input_section) Always adjust "dot" by bytes, not octets.
109 (lang_check_section_addresses, lang_do_assignments) Adjust
110 "dot" by bytes, not octets. Use the larger of the directive size
111 or octets_per_byte for the number of octets actually allocated in
112 the output section.
113 (lang_set_startof) Make sure STARTOF returns a target address.
114 (lang_one_common) Record size changes in octets.
115 (lang_abs_symbol_at_end_of) Section end symbol's value is
116 recorded in target bytes.
117 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
118 to be clear about behavior when an octet is smaller than one byte.
119
305c7206
AM		 1202000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
121
122 * ldcref.c (output_cref): Don't pass message strings to printf
123 as format arg.
124 Update copyright.
125
126 * ldmisc.c (vfinfo): Same here.
127 Update copyright.
128
e1c47aa4
AM		 1292000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
130
131 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
132 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
133 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
134 Add missing NULL initialisers, and comments.
135
136 * testsuite/ld-srec/sr3.cc (__rethrow): New.
137
13392b77
NC		 1382000-01-21 Nick Clifton <nickc@cygnus.com>
139
140 * ldlang.c (lang_size_sections): Fix typo in comment.
141
cce4c4c5
NC		 1422000-01-18 H.J. Lu <hjl@gnu.org>
143
144 * ldlang.c (lang_size_sections): Also update the current
145 address of a region if the SEC_NEVER_LOAD bit is not set.
146
0decc840
NC		 1472000-01-10 Philip Blundell <pb@futuretv.com>
148
149 * configure.tgt (arm*-*-conix*): New target.
150
4e53152f
NC		 1512000-01-07 Nick Clifton <nickc@cygnus.com>
152
153 * ld.texinfo (Options): Remind users to preceed linker command
fa19fce0
NC		 154 line switches with -Wl, (or whatever is appropriate) if it is
155 being invoked by a comnpiler driver program.
156 Fix description of the behaviour of the -n command line switch.
4e53152f 157
18625d54
CM		 158Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
159
160 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
161 (name_list): New.
162 * ld.texinfo (EXCLUDE_FILE): Update documentation.
163 * ldgram.y (wildcard_spec): Support a list of excluded_files.
164 (exclude_name_list): New.
165 ldlang.c (walk_wild_section): Support list of excluded files.
166 (print_wild_statement): Likewise.
167 (lang_add_wild): Likewise.
168 * ldlang.h (lang_wild_statement_type): Likewise.
169 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
170
5aaace27
NC		 1712000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
172
870df5dc
NC		 173 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
174 (process_def_file): Use.
175 (pe_dll_compat_implib): New variable.
176 (make_one): Use.
177
178 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
179 pe_dll_compat_implib.
180
181 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
182 compat-implib options.
183 (gld_${EMULATION_NAME}_list_options): List new options.
184 (gld_${EMULATION_NAME}_parse_args): Handle.
185
5aaace27
NC		 186 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
187 dll.
870df5dc 188
5aaace27
NC		 189 * deffilep.y (opt_name): Allow "." in name.
190
e6869249
NC		 1911999-12-02 Nick Clifton <nickc@cygnus.com>
192
193 * Makefile.am: Fix arm-epoc-pe dependencies.
194 * Makefile.in: Regenerate.
195
196 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
197
198 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
199 EPOC by placing .rdata into .text.
200
e4dabd0e
AS		 2011999-11-26 Andreas Schwab <schwab@suse.de>
202
203 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
204 STRINGIFY. Use yes/no instead of true/false as value for cache
205 variable.
206 * configure: Regenerate.
207
50e05050
NC		 2081999-11-24 Nick Clifton <nickc@cygnus.com>
209
210 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
211 attributes in order to be checked.
212
33275c22
NC		 2131999-11-22 Nick Clifton <nickc@cygnus.com>
214
215 * ldlang.c (lang_check_section_addresses): Fix test to determine
216 if a section should be tested.
217 (IGNORE_SECTION): New macro.
218
93a6d436
JL		 219Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
220
221 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
222 Clean up code to use EXTRA_SHLIB_EXTENSION.
223
829ce307
NC		 2241999-11-03 Nick Clifton <nickc@cygnus.com>
225
226 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
227 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
228
9503fd87
ILT		 2291999-11-01 Steve Chamberlain <sac@pobox.com>
230
231 * ldlang.c (section_already_linked): Rework to use hash table.
232 (already_linked_newfunc): New function.
233 (already_linked_table_init): New function.
234 (already_linked_table_free): New function.
235 (lang_process): Initialize and free the already_linked hash table.
236
d7498c1e
ILT		 2371999-10-27 Andreas Jaeger <aj@suse.de>
238
239 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
240 target "mips*-*-linux-gnu*".
241
29c4c6b5
NC		 2421999-10-27 Scott Bambrough <scottb@netwinder.org>
243
244 * emultempl/armelf.em: Include ctype.h to prevent compile time
245 warnings.
246
1ac6a752
NC		 2471999-10-26 Nick Clifton <nickc@cygnus.com>
248
249 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
250 underscore from prototype.
251 * emultempl/armelf.em (gld{}_finish): Remove extraneous
252 underscore from prototype.
253
cfd0966c
GK		 2541999-10-07 Geoffrey Keating <geoffk@cygnus.com>
255
256 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
257 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
258 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
259 (.rel.sbss): Make like .rel.bss.
260 (.rela.sbss): Make like .rel.bss.
261 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
262 ld -r.
263 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
264 .dynsbss.
265
6eec49fc
DD		 2661999-09-29 Andrew Haley <aph@cygnus.com>
267
268 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
269 merging sections when not relocating.
270
8a5b676c
DD		 2711999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
272
273 * pe-dll.c (process_def_file): Move the offset lookup from here to
274 (fill_exported_offsets): here. New static function.
275 (fill_edata): Use.
276
7c9e78f8
DD		 2771999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
278
279 * deffilep.y (tokens): Add upper and lower case versions of DATA,
280 CONSTANT, NONAME and PRIVATE tokens.
281 (command): Use DATAU.
282 (expline): Allow for drectve syntax as well.
283 (exp_opt_list): Likewise.
284 (exp_opt): Likewise.
285 * pe-dll.c (make_one): Only generate the idata entries for data
286 symbols.
287
13d92f2c
GK		 2881999-09-28 Geoffrey Keating <geoffk@cygnus.com>
289
290 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
291 in .sdata too.
292
3c9cf3a3
NC		 2931999-09-26 Nick Clifton <nickc@cygnus.com>
294
295 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
296 (.sbss): Accept sections names .sbss.*
297
be2153ad
NC		 2981999-09-22 Nick Clifton <nickc@cygnus.com>
299
300 * Makefile.am: Add earm_epoc_pe.c build target.
301
26040066
JL		 302Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
303
304 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
305 they've been renamed to ".stub", which is handled automatically
306 by elf.sc.
307
308Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
309
310 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
311 (DATA_START_SYMBOLS): Kill __hp_load_map definition
312
42d106a8
JL		 313Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
314
d3cc5bd6
JL		 315 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
316 Use the same filename extension for the bfd_elf_dt_needed_name call
317 as we did for finding the library.
318
88e99a39
JL		 319 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
320 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
321
42d106a8
JL		 322 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
323
833be1c7
JL		 324Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
325
97444aea
JL		 326 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
327 (SHLIB_DATA_ADDR): Likewise.
328
329 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
330
833be1c7
JL		 331 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
332 the .plt, .dlt, .opd into a single output section. Provide values
333 for __gp and __hp_load_map.
334
a8100d5b
MM		 3351999-09-14 Michael Meissner <meissner@cygnus.com>
336
337 * configure.in (Canonicalization of target names): Remove adding
338 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
339 generates $ac_config_sub with a ${CONFIG_SHELL} already.
340 * configure: Regenerate.
341
e4e24acb
DD		 3421999-09-14 Donn Terry <donn@interix.com>
343
344 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
345 terminating null.
346
93a6d436
JL		 3471999-09-14 Ulrich Drepper <drepper@cygnus.com>
348
349 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
350 * config.in: Add EXTRA_SHLIB_EXTENSION.
351
352 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
353 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
354 is defined.
355
cf865442
NC		 3561999-09-14 Nick Clifton <nickc@cygnus.com>
357
358 * Makefile.in: Add earm_epoc_pe.c build target.
359
2491f110
JL		 360Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
361
362 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
363
361d94e7
ILT		 3641999-09-13 Donn Terry <donn@interix.com>
365
366 * emultempl/pe.em: Remove the output file at the start, in case it
367 is not writable.
368
9169713a
JL		 369Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
370
070f1aed
JL		 371 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
372 Search for file with .sl extension if no file with a .so extension
373 is found.
374
9169713a
JL		 375 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
376 at the start of the .dlt output section.
377
1069dd8d
ILT		 3781999-09-12 Ian Lance Taylor <ian@zembu.com>
379
45455cdd
ILT		 380 * pe.em: Don't include "../bfd/libbfd.h".
381 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
382 bfd_alloc.
383
1069dd8d
ILT		 384 * pe-dll.h: New file.
385 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
386 to avoid warnings.
387 (edata_sz, reloc_sz): Change from int to size_t.
388 (pe_details_type): Change type of imagebase_reloc from int to
389 unsigned int.
390 (pe_detail_list): Fully initialize last entry.
391 (pe_dll_id_target): Change parameter to const.
392 (pe_dll_generate_def_file): Likewise.
393 (pe_dll_generate_implib): Likewise.
394 (pe_implied_import_dll): Likewise. Change dll_name to const.
395 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
396 pe-dll.h.
397 (init): Fully initialize __dll__ entry.
398 (gld_${EMULATION_NAME}_after_open): Remove unused variables
399 sequence, elt, and i.
400 * deffile.h: Add preprocessor guard.
401 * deffilep.y (def_debug): Remove.
402 * Makefile.am: Rebuild dependencies.
403 (HFILES): Add pe-dll.h.
404
2be9b2c7
ILT		 4051999-09-12 Donn Terry <donn@interix.com>
406
45455cdd
ILT		 407 * ld.h (ld_abort): Declare.
408 (abort): Define.
409 * ldmisc.c (ld_abort): Define.
410
be4514d3
ILT		 411 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
412 Move .bss section after .rdata. Move .reloc section after .rsrc.
413
d98dd8ba
ILT		 414 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
415 argument.
416
03983865
ILT		 417 * lexsup.c (parse_args): If we get an unrecognized argument,
418 mention --help.
419
bb8fe706
ILT		 420 * ldlang.c (section_already_linked): Use comdat information if it
421 is available.
422
2be9b2c7
ILT		 423 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
424 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
425 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
426 defined, rather than a.exe.
427 (init): Define __subsystem__ as ${SUBSYSTEM}.
428 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
429 name.
430
1b69a0bf
ILT		 4311999-09-12 Ian Lance Taylor <ian@zembu.com>
432
433 * ldlang.c (open_output): Change local variable desired_endian
434 from int to enum bfd_endian.
435
be4514d3 436 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1b69a0bf
ILT		 437 INITIAL_SYMBOL_CHAR.
438 * emulparams/armpe.sh: Likewise.
439 * emulparams/morepe.sh: Likewise.
440 * emulparams/ppcpe.sh: Likewise.
be4514d3
ILT		 441 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
442 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1b69a0bf 443
904ecb2d
JL		 444Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
445
e5b08bf0
JL		 446 * emulparms/elf64hppa.sh (LIB_PATH): Define.
447
904ecb2d
JL		 448 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
449 unwinders so that they are closer to the text section.
450 (OTHER_BSS_SECTIONS): Define.
451 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
452 (INIT_START, INIT_END): Define.
453 (FINI_START, FINI_END): Define.
454 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
455 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
456
7e4d694e
JL		 457Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
458
459 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
460 (DATA_ADDR): Define.
461
2f2bc1bb
RH		 4621999-09-09 Stan Shebs <shebs@andros.cygnus.com>
463
464 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
465
1d0a3c9c
AS		 4661999-09-09 Andreas Schwab <schwab@suse.de>
467
468 * ld.texinfo: Fix arguments of @var to not contain punctuation.
469
040266ab
JL		 470Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
471
472 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
473
4741999-09-08 Ulrich Drepper <drepper@cygnus.com>
475
476 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
477
478Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
479
480 * emulparms/elf64hppa.sh (ENTRY): Define to main.
481
1c56fb87
NC		 4821999-09-03 Scott Bambrough <scottb@netwinder.org>
483
484 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
485 target "arm*-*-linux-gnu*"
486
c6c8c6dc
ILT		 4871999-09-04 Steve Chamberlain <sac@pobox.com>
488
489 * configure.tgt (pjl-*-*, pj-*-*): New targets.
490 * emulparams/pjelf.sh: New file.
491 * emulparams/pjlelf.sh: New file.
492 * scripttempl/pj.sc: New file.
493 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
494 (epjelf.o, epjlelf.o): New targets.
495 * Makefile.in: Rebuild.
496
4b69d4ad
JL		 497Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
498
499 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
500 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
501
f6e143a1
JL		 502Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
503
504 * emulparams/elf64hppa.sh: New file.
505 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
506 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
507 (eelf64hppa.c): Add dependencies.
508 * Makefile.in: Rebuilt.
509
0f1ee889
NC		 5101999-08-25 Philip Blundell <pb@nexus.co.uk>
511
512 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
513 * emulparams/armelf_linux.sh: Likewise.
514 * emulparams/armelf_linux26.sh: Likewise.
515
8959586a
NC		 5161999-08-24 Nick Clifton <nickc@cygnus.com>
517
518 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
519
520 * configure.tgt (arm-*-netbsd*): New target.
521 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
522 (earmnbsd.c): New rule with deps.
523 * Makefile.on: Regenerate.
524 * emulparams/armnbsd.sh: New file.
525
3b108066
NC		 5261999-08-23 Nick Clifton <nickc@cygnus.com>
527
093505ad
NC		 528 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
529 Implement --base-file command line switch.
530
3b108066
NC		 531 * emultempl/elf32.em: Add ability for individual targets to have
532 their own command line switches by defining PARSE_AND_LIST_ARGS.
533
cd5d26f2
AS		 5341999-08-19 Andreas Schwab <schwab@suse.de>
535
536 * configure.host: Use ${CC} instead of gcc for finding compiler
537 related files.
538
0811443a
NC		 5391999-08-11 Nick Clifton <nickc@cygnus.com>
540
541 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
542
9c9ef45f
ILT		 5431999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
544
545 * scripttempl/i386go32.sc: Handle g++ exception sections.
546
fe9edd22
ILT		 5471999-08-09 Ian Lance Taylor <ian@zembu.com>
548
549 From Wally Iimura <iimura@microunity.com>:
550 * ldlang.c (lang_size_sections): When checking whether an address
551 is within a region, don't get confused by wrapping around at the
552 end of the address space.
553
f4162f5c
ILT		 5541999-08-08 Ian Lance Taylor <ian@zembu.com>
555
667f5177
ILT		 556 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
557 SEC_SMALL_DATA.
558
f4162f5c
ILT		 559 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
560 MKDEP. Rebuild dependencies.
561 * Makefile.in: Rebuild.
562
ae97059c
ILT		 5631999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
564
565 * configure.host (sparc-*-linux-gnu*): New host.
566 (sparc64-*-linux-gnu*): New host.
567
597e2591
ILT		 5681999-08-06 Ian Lance Taylor <ian@zembu.com>
569
3d9f6277
ILT		 570 * lexsup.c (is_num): Reindent.
571 (parse_args): Mention program name in error message.
572
597e2591
ILT		 573 * emultempl/ostring.sed: Rename from stringify.sed.
574 * emultempl/astring.sed: New file.
575 * Makefile.am (stringify.sed): New target.
576 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
577 stringify.sed.
578 * configure.in: Define and substitute STRINGIFY.
579 * emultempl/*.em: Use stringify.sed from build directory rather
580 than source directory.
581 * emultempl/elf32.em: Use stringify.sed rather than inline sed
582 script.
583 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
584 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
585 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
586 * configure, Makefile.in: Rebuild.
587
a7e78dae
ILT		 5881999-08-05 Donn Terry <donn@interix.com>
589
590 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 591 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 592 * emulparams/i386pe_posix.sh: New file.
593 * Makefile.am (YACC): If bison is not in the source tree, use
594 @YACC@ rather than bison -y.
595 (LEX): If flex is not in the source tree, use @LEX@ rather than
596 flex.
597 (ALL_EMULATIONS): Add ei386pe_posix.o.
598 (ei386pe_posix.c): New target.
599 * configure.tgt (i[3456]86-*-interix*): New target.
600 * configure.host (i[3456]86-pc-interix*): New host.
601 * Makefile.in: Rebuild.
602
18069efc
ILT		 6031999-08-03 Ian Lance Taylor <ian@zembu.com>
604
605 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
606 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
607
f7cc0a4d
ILT		 6081999-08-03 H.J. Lu <hjl@gnu.org>
609
610 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
611 (ego32.c): Remove.
612 * Makefile.in: Rebuild.
613
5fa803d3
NC		 6141999-07-22 Philip Blundell <pb@nexus.co.uk>
615
616 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
617 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
618 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
619
620 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
621 thumb-*-linux-gnu*): New targets.
622
b4089fdd 6231999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 624
5a1bd109
ILT		 625 * scripttempl/i386go32.sc: Add handling of linkonce sections.
626
8f36e47c 627 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 628 * emulparams/go32.sh: Remove; obsolete.
629 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 630
41d390a7
ILT		 6311999-07-21 H.J. Lu <hjl@gnu.org>
632
633 * configure.tgt (mips*el-*-vxworks*): New target.
634
6351999-07-21 Brad M. Garcia <bgarcia@fore.com>
636
637 * configure.tgt (i[3456]86-*-vxworks*): New target.
638
7c83b342
DE		 639Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
640
641 * ldlang.c (lang_gc_sections): Only handle the start symbol
642 specially if there is one.
643
0ca63823
MM		 644Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
645
646 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
647 .MIPS.events and .MIPS.content handling.
648 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
649
e50d8076
NC		 6501999-07-17 Nick Clifton <nickc@cygnus.com>
651
652 * ldlang.c (get_target): New function: Return true iff the
653 given target is the target being sought.
654 (stricpy): New function: Like strcpy but convert to lower
655 case as well.
656 (strcut): New function: Like strstr but remove the located
657 substring as well.
658 (name_compare): New function: Compute a compatability rating
659 for two target names.
660 (winner): New variable: Best target found by
661 closest_target_match() so far.
662 (closest_target_match): New function: Find the target which is
663 the closest match to the original target.
664 (get_first_input_target): New function: Find the target format
665 of the first of the linker's input file.
666 (open_output): Be more clever about deciding the output target
667 format.
668
e76d716a
RH		 6691999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
670
671 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
672
88659ef5
MM		 673Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
674
675 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
676
2844ed43
ILT		 6771999-07-15 Ian Lance Taylor <ian@zembu.com>
678
679 * configure.in: Bump version number to 2.9.5.
680 * configure: Rebuild.
681
0eaf9820
RH		 6821999-07-14 Richard Henderson <rth@cygnus.com>
683
684 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
685
686 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
687 same order seen for the main sections. Add
688 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
689
5d341b0e
AS		 6901999-07-12 Andreas Schwab <schwab@suse.de>
691
49bdcdba
AS		 692 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
693 structure initializations.
694
5d341b0e
AS		 695 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
696 comma in initializer.
697
87f2a346
ILT		 6981999-07-11 Ian Lance Taylor <ian@zembu.com>
699
700 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
701 as appropriate. Fill in structure initializations.
702
b90d1146
ILT		 7031999-07-10 Ian Lance Taylor <ian@zembu.com>
704
705 * ldfile.c: Revert patch of 1999-07-08.
706 (ldfile_try_open_bfd): If we are searching for the file, skip
707 files with an incompatible architecture.
708
6da0974a
NC		 7091999-07-09 Nick Clifton <nickc@cygnus.com>
710
711 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
712 little endian formats.
713
7a274639
NC		 7141999-07-08 Felix Lee <flee@cygnus.com>
715
716 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
717
99f8f232
RH		 7181999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
719
720 * ldfile.c (ldfile_open_file_search): Skip libraries made for
721 incompatible architectures in the search path. Let the user know
722 about any such skips.
723
5c61c5ab
JL		 724Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
725
726 * configure.tgt (hppa*-linux-gnu*): New target.
727
22c675a7
MM		 7281999-07-07 Mark Mitchell <mark@codesourcery.com>
729
730 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
731 (eelf64bmip): New target.
732 * Makefile.in: Regenerated.
733 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
734 * emulparams/elf64bmip.sh: New file.
735
f11523b0
NC		 7361999-07-05 Nick Clifton <nickc@cygnus.com>
737
738 * emultempl/pe.em (after_open): Abort if input format is ARM and
739 output format is not.
740 * emultempl/armcoff.em (after_open): Abort if input format is ARM
741 and output format is not.
742 * emultempl/armelf.em (after_open): Abort if input format is ARM
743 and output format is not.
744
39e878bf
ILT		 7451999-07-02 Ian Lance Taylor <ian@zembu.com>
746
747 * ldlang.c: Revert change of 1999-06-23.
748
dc831978
MM		 7491999-06-30 Mark Mitchell <mark@codesourcery.com>
750
751 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
752 (eelf32bmipn32.c): New target.
753 * Makefile.in: Regenerated.
754 * configure.tgt (mips-sgi-irix6*): Make n32 the default
755 emulation.
756 * emulparams/elf32bmipn32.sh: New file.
757
a0290afa
NC		 7581999-06-28 Jim Pick <jim@jimpick.com>
759
760 * emultempl/armelf.em: Added code so that .xs linker scripts are
761 called so that ARM shared libraries are built correctly.
762
3dbf70a2
MM		 7631999-06-22 Mark Mitchell <mark@codesourcery.com>
764
765 * ldmain.c (main): Initialize link_info.init_function and
766 link_info.fini_function.
767 * lexsup.c (OPTION_INIT): New macro.
768 (OPTION_FINI): Likewise.
769 (ld_options): Add descriptions for them.
770 (parse_args): Handle them.
771
7b9eea34
ILT		 7721999-06-23 Ian Lance Taylor <ian@zembu.com>
773
774 * ldlang.c (section_already_linked): Only discard link once
775 sections if we are building constructors.
776
5c6bbab8
NC		 7771999-06-22 Nick Clifton <nickc@cygnus.com>
778
779 * ld.texinfo (Location Counter): Describe behaviour of
780 location counter inside section statements.
781
a8e53fb0
MM		 7821999-06-20 Mark Mitchell <mark@codesourcery.com>
783
784 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
785 controlling whether or not .rodata is in the data segment or the
786 text segment.
787
6f798e5c
NC		 7881999-06-18 Nick Clifton <nickc@cygnus.com>
789
790 * emultempl/pe.em: Add new command line switch --thumb-entry.
791 * emultempl/armelf.em: Add new command line switch --thumb-entry.
792 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
793 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
ba2be581
RH		 7941999-06-20 H.J. Lu <hjl@gnu.org>
795
796 * configure.in (all_libpath): Accumulate across all enabled targets.
797
f97f7300
RH		 798Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
799
800 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
801 DEFAULT_EMULATION.
802 * emultempl/elf32.em: Likewise.
803 * emultempl/sunos.em: Likewise.
804
3336653a
RH		 805Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
806
807 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
808 * configure.in (all_emuls): Add targ_extra_libpath.
809 (all_libpath, EMULATION_LIBPATH): Define.
810 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
811 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
812
308b1ffd
AS		 813Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
814
815 * ld.texinfo: Fix use of @item vs. @itemx.
816
aa8804e4
ILT		 8171999-06-13 Ian Lance Taylor <ian@zembu.com>
818
819 From Thomas Zenker <thz@lennartz-electronic.de>:
820 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
821 (attributes_list, attributes_string): New nonterminals.
822 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
823 '!'.
824 * ldlang.c (lang_set_flags): Update declaration.
825
2a275620
ILT		 8261999-06-12 Ian Lance Taylor <ian@zembu.com>
827
828 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
829 entry_symbol as an undefined symbol when doing a relocateable
830 link. From <jeffdb@goodnet.com>.
831
2641b0c9
ILT		 8321999-06-12 David O'Brien <obrien@freebsd.org>
833
834 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
835
f75692fe
NC		 8361999-06-09 Nick Clifton <nickc@cygnus.com>
837
838 * lexsup.c (help): Restore previous format of output.
839
434d1125
NC		 8401999-06-04 Nick Clifton <nickc@cygnus.com>
841
842 * emultempl/pe.em: If compiling for arm_epoc_pe rename
843 interworking functions to avoid a name space clash.
844
4305932a
RH		 8451999-06-02 Jason Merrill <jason@yorick.cygnus.com>
846
847 * scripttempl/v850.sc: Add initp support.
848
46d23b7c
NC		 8491999-06-02 Nick Clifton <nickc@cygnus.com>
850
851 * emultempl/pe.em: Rename global arm interworking functions to
852 avoid name collision when all targets BFD is built.
853
cd785be6
RH		 8541999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
855
856 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
857 * configure.tgt (powerpc-*-linux-gnu): Use it.
858 * emulparams/elf32ppclinux.sh: New file.
859
511ab9e9
ILT		 8601999-05-29 Ian Lance Taylor <ian@zembu.com>
861
862 * ld.texinfo (Options): Clarify that options which refer to files
863 must be properly ordered.
864
7ca69e9e
NC		 8651999-05-29 Nick Clifton <nickc@cygnus.com>
866
867 * emultempl/armelf.em (..._parse_args): New function: Parse
868 command line option. Accept arm-elf specific command line option
869 '-p' or '--no-pipeline-knowledge'.
870 (..._list_options): New function: Describe the new command line
871 option.
872 (..._before_allocation): Pass the value of the new variable
873 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
874
875 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
876 the third parameter to bfd_elf32_arm_process_before_allocation.
877
b3043ee4
NC		 8781999-05-28 Nick Clifton <nickc@cygnus.com>
879
880 * lexsup.c (help): Minor formatting changes.
881
0ccf812a
ILT		 8821999-05-28 Martin Dorey <mdorey@madge.com>
883
884 * configure.tgt (i960-*-elf*): New target.
885 * emulparams/elf32_i960.sh: New file.
886 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
887 (eelf32_i960.c): New target.
888 * Makefile.in: Rebuild.
889
a13cba0d
NC		 8901999-05-26 Nick Clifton <nickc@cygnus.com>
891
892 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
893
31ce0628
NC		 8941999-05-24 Philip Blundell <philb@gnu.org>
895
896 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
897 config.has_shared.
898 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
899 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
900
1220a729
NC		 9011999-04-13 Philip Blundell <philb@gnu.org>
902
903 * emultempl/armelf.em: Add definitions related to shared objects
904 (copied from elf32.em).
905
3699964a
AS		 906Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
907
908 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
909 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
910 * Makefile.in: Regenerated.
911
06f2f02a
NC		 9121999-05-16 Nick Clifton <nickc@cygnus.com>
913
914 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
915 (TEMPLATE_NAME): Define.
916
de24ad21
RH		 917Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
918
919 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
920 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
921
c6c37250
DD		 9221999-05-10 DJ Delorie <dj@cygnus.com>
923
924 * scripttempl/pe.sc: Specify the output arch, which Ian says is
925 the Right Thing to do.
926
927 * emultempl/pe.em: various changes to parameterize the
928 target-specific information.
929 (gld_i386pe_after_open): Detect and fix MS import libraries
930 by renaming the member objects (which are all named the same).
931
932 * pe-dll.c: various changes to parameterize the target-specific
933 information.
934 (generate_reloc): support relocs more generically to allow for
935 expansion.
936 (pe_exe_build_sections): new; used to add .relocs to .exes
937 (pe_exe_fill_sections): ditto
938
626e0105
CM		 9391999-05-10 Catherine Moore <clm@cygnus.com>
940
941 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
942 Check for TARGET_IS_arm_epoc_pe.
943 (gld_${EMULATION_NAME}_before_allocation): Likewise.
944
4dec4d4e
RH		 9451999-05-12 Anthony Green <green@cygnus.com>
946
947 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
948 output_section_callback, gc_section_callback): New functions for
949 generic section walks.
950 (wild, lang_gc_wild): Use walk_wild.
951 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
952 walk_wild_file.
953 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
954 to walk_fild_section. Unique logic moved into callbacks
955 output_section_callback and gc_section_callback.
956
252b5132
RH		 9571999-04-26 Tom Tromey <tromey@cygnus.com>
958
959 * aclocal.m4, configure: Updated for new version of libtool.
960
252b5132
RH		 9611999-04-12 Philip Blundell <pb@nexus.co.uk>
962
963 * emulparams/armelf_linux.sh: New file. Support for ARM
964 GNU/Linux ELF ABI.
965 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
966 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
967 `armelf_linux', and also include `armelf_linux26' and `armelf'.
968 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
969 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
970 * Makefile.in: Regenerate.
971
9721999-04-11 Richard Henderson <rth@cygnus.com>
973
974 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
975 * configure.tgt (i[3456]86-*-beos*): Use it.
976 * emulparams/elf_i386_be.sh: New file.
977 * Makefile.in: Rebuild.
978
979 * configure.in (environ): Detect declaration.
980 * ldmain.c (main): Don't declare environ.
981 * sysdep.h (environ): Declare if needed.
982 * configure, config.in: Rebuild.
983
9841999-04-11 Richard Henderson <rth@cygnus.com>
985
986 * ldgram.y (ldgram_vers_current_lang): New.
987 (vers_defns): Accept `extern "lang" { }' syntax.
988 * ldlex.l (vers_node_nesting): New.
989 (V_IDENTIFIER): Accept . and $ in symbols.
990 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
991 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
992 (lang_vers_match_lang_c): New function.
993 (lang_vers_match_lang_cplusplus): New function.
994 (lang_vers_match_lang_java): New function.
995 (lang_do_version_exports_section): Fix iteration. Don't free
996 section contents, as it is still in use by the patterns.
997
9981999-04-10 Richard Henderson <rth@cygnus.com>
999
1000 * ldmain.c (main): Init link_info.no_undefined.
1001 * lexsup.c: Add command-line option --no-undefined.
1002
252b5132
RH		 10031999-04-06 Ian Lance Taylor <ian@zembu.com>
1004
1005 * ld.h (LC_MESSAGES): Never define.
1006 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1007 system does not define it.
1008
10091999-04-06 H.J. Lu <hjl@gnu.org>
1010
1011 * ldmain.h (demangling): Declare.
1012 * ldmain.c (demangling): New global variable.
1013 (main): Initialize demangling.
1014 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1015 * lexsup.c (ld_options, parse_args): Handle --demangle and
1016 --no-demangle.
1017 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1018
1019 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1020
10211999-04-05 Chris Torek <torek@BSDI.COM>
1022
1023 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1024 a shared library really exists, avoiding broken symlinks.
1025
1026 * ldfile.c (ldfile_open_file): Generate a better error message if
1027 we can't find a -l file.
1028
10291999-04-05 DJ Delorie <dj@cygnus.com>
1030
1031 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1032 targets (i386-pe and i386-winnt)
1033
10341999-04-04 Ian Lance Taylor <ian@zembu.com>
1035
1036 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1037 (def_file_add_directive): Change return type to void. Remove
1038 unused locals sh_reserve, sh_commit, and j.
1039 (def_ungetc): Always return a value.
1040 (def_lex): Correct parenthesization of || within &&.
1041 * deffile.h (def_file_add_directive): Update declaration.
1042 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1043 (generate_edata): Remove unused local i.
1044 (quoteput): Add cast to avoid warning.
1045 (pe_dll_generate_def_file): Fix type in format string.
1046 (quick_symbol): Remove unused local blhe.
1047 (pe_dll_generate_implib): Add cast to avoid warning.
1048 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1049 and n.
1050 (pe_as16): Comment out.
1051
10521999-04-04 Don Bowman <don@pixsci.com>
1053
1054 * configure.tgt: Add mips*-*-vxworks* target.
1055
10561999-03-31 Nick Clifton <nickc@cygnus.com>
1057
1058 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
1059 Add build rule and dependencies for earm_epoc_pe.c.
1060
1061 * emulparams/arm_epoc_pe.sh: New file.
1062
1063 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1064 targets.
1065
10661999-03-31 Philip Blundell <pb@nexus.co.uk>
1067
1068 * configure.tgt: Match `arm*-*-linux-gnu*' not
1069 `armv*-*-linux-gnu'.
1070
10711999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1072
1073 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1074 sections in the data segment.
1075
1076Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1077
1078 * ld.h (wildcard_spec): Add exclude_name.
1079 * ldgram.y (EXCLUDE_FILE): New token.
1080 (wildcard_spec): Set exclude_name.
1081 (file_NAME_list): Recognize EXCLUDE_FILE.
1082 * ldlang.c (wild_section): Check for excluded files.
1083 (print_wild_statement): Print excluded files.
1084 (lang_add_wild): New argument exclude_filename.
1085 Set exclude_filename.
1086 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1087 * ldlex.l: New token EXCLUDE_FILE.
1088 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1089 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1090 Reorder sorted and unsorted ctors.
1091 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1092 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1093 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1094
10951999-03-26 Nick Clifton <nickc@cygnus.com>
1096
1097 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1098 default to "start".
1099
11001999-03-03 Nick Clifton <nickc@cygnus.com>
1101
1102 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1103 and .gcc_except_table sections.
1104
1105Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1106
1107 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1108 sections. Reorder .ctors section entries.
1109 * scripttempl/elfd10v.sc: Likewise.
1110 * scripttempl/elfd30v.sc: Likewise.
1111 * scripttempl/elfppc.sc: Likewise.
1112
11131999-02-26 Jim Lemke <jlemke@cygnus.com>
1114
1115 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1116
11171999-02-25 Nick Clifton <nickc@cygnus.com>
1118
1119 * ldlang.c (lang_check_section_addresses): Remove extraneous
1120 backslash.
1121
1122Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1123
1124 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1125 for relocateable links.
1126 * scripttempl/elfd10v.sc: Likewise.
1127 * scripttempl/elfd30v.sc: Likewise.
1128 * scripttempl/elfppc.sc: Likewise.
1129
11301999-02-22 Jim Lemke <jlemke@cygnus.com>
1131
1132 * ldint.texinfo: remove extraneous right brace.
1133 * ldmain.c (main): initialize and check option "mpc860c0".
1134 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1135
1136Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1137
1138 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1139 .reginfo section handling.
1140 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1141 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1142 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1143
11441999-02-17 Nick Clifton <nickc@cygnus.com>
1145
1146 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1147
1148 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1149 recognition.
1150
1151Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1152
1153 * emultempl/armelf_oabi.em
1154 (bfd_elf32_arm_allocate_interworking_sections,
1155 bfd_elf32_arm_get_bfd_for_interworking,
1156 bfd_elf32_arm_process_before_allocation): Define them to use the
1157 old ABI versions of the functions.
1158
1159Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1160
1161 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1162 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1163 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1164 * acconfig.h: Remove.
1165 * aclocal.m4: Rebuild.
1166 * configure: Rebuild.
1167 * Makefile.in: Rebuild.
1168
1169Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1170
1171 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1172
1173 * ldexp.c (new_abs): Ditto.
1174 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1175 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1176 exp_get_abs_int): Ditto
1177
1178 * ldlang.c (print_assignment, lang_size_sections,
1179 lang_do_assignments): Ditto.
1180
11811999-02-11 Nick Clifton <nickc@cygnus.com>
1182
1183 * ldlang.c (lang_check_section_addresses): New function: Check
1184 addresses assigned to section for overlaps.
1185 (lang_process): Call lang_check_section_addresses if suitable.
1186
1187 * ld.h: Add new boolean field to args_type structure:
1188 'check_section_addresses'.
1189
1190 * ldmain.c: Initialise check_section_addresses field to true.
1191
1192 * lexsup.c: Add new command line options '--no-check-sections' and
1193 '--check-sections'.
1194
1195 * ld.texinfo: Document new command line options '--check-sections'
1196 and '--no-check-sections'.
1197
11981999-02-08 Nick Clifton <nickc@cygnus.com>
1199
1200 * configure.tgt: Add support for StrongARM target.
1201
1202Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1203
1204 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1205 an owner of a section before using it to look up a reloc type.
1206 Don't set SEC_KEEP for the absolute section.
1207
1208Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1209
1210 * Makefile.am (earmelf_oabi.o): New.
1211 * Makefile.in: Regenerate.
1212 * configure.tgt (arm-*-oabi): New.
1213 (thumb-*-oabi): New.
1214 * emulparams/armelf_oabi.sh: New.
1215 * emultempl/armelf_oabi.em: New.
1216
12171999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1218
1219 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1220 switch in all linker generated symbols.
1221
1222 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1223 powerpc{,le}-*-eabi.
1224
1225Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1226
1227 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1228 Roskin <pavel_roskin@geocities.com>.
1229
12301999-01-19 Nick Clifton <nickc@cygnus.com>
1231
1232 * ldlang.c (lang_size_sections): Count loadable sections as
1233 contributing to the size of the current segment.
1234
12351999-01-15 Nick Clifton <nickc@cygnus.com>
1236
1237 * ldlang.c (lang_size_sections): Only update the current
1238 address of a region if the section just placed into it is an
1239 allocated section.
1240
12411999-01-12 Nick Clifton <nickc@cygnus.com>
1242
1243 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1244 * Makefile.in: Regenerate.
1245
1246 * configure.tgt: Replace fr30 with elf32fr30.
1247
1248 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1249 generic elf.sc script. Also replaces the .stack section with a
1250 user definable symbol __stack.
1251
12521999-01-11 Nick Clifton <nickc@cygnus.com>
1253
1254 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1255 pattern.
1256
12571999-01-03 Ken Raeburn <raeburn@cygnus.com>
1258
1259 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1260 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1261 configure.host and configure.tgt now.
1262 * Makefile.in: Rebuild.
1263
12641998-12-27 Ulrich Drepper <drepper@cygnus.com>
1265
1266 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1267 elements to rpath.
1268
1269Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1270
1271 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1272 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1273 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1274 if configuring with all targets.
1275 * configure, Makefile.in, aclocal.m4: Rebuild.
1276
1277 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1278 (pe_dll_do_default_excludes): Removed, unused.
1279 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1280 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1281 compiled more than once.
1282 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1283 pe_dll_do_default_excludes, pe_dll_kill_ats,
1284 pe_dll_stdcall_aliases): Define and initialize them here instead.
1285 (generate_reloc): Fix allocation of reloc_addresses array to use
1286 bfd_vma instead of unsigned long. Fix element size in qsort call.
1287 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1288 long.
1289
1290Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1291
1292 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1293 files.
1294
1295Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1296
1297 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1298 <aymeric.vincent@emi.u-bordeaux.fr>.
1299
13001998-12-04 Nick Clifton <nickc@cygnus.com>
1301
1302 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1303 from 0x100000 to 0x10000 so that it fits in 20 bits.
1304
1305Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1306
1307 * ldemul.h (ldemul_recognized_file): Declare.
1308
1309Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1310
1311 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1312 file if the filename is a wildcard pattern.
1313
13141998-11-25 DJ Delorie <dj@cygnus.com>
1315
1316 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1317 * ldemul.c (ldemul_recognized_file): new function, new hook
1318 * ldint.texinfo: document new hook.
1319 * ldlang.c (load_symbols): call recognized_hook for all objects we
1320 do recognize, in case the emulation needs to handle them
1321 specially. PE DLLs use this.
1322 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1323 printfs
1324 * emultempl/pe.em (gld_i386_recognized_file): new function
1325 (gld_i486_unrecognized_file): take out hack
1326
13271998-11-23 DJ Delorie <dj@cygnus.com>
1328
1329 * pe-dll.c (fill_edata): fill in timestamp
1330 (make_head): name object files sequentially to ensure
1331 they link in the right order.
1332 (make_tail): same here
1333 (pe_process_import_defs): use sequential names for bfds to ensure
1334 proper link order.
1335 (pe_implied_import_dll): new function; handles linking directly
1336 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1337 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1338 via bfd_pe_dll_not_recognized_hack
1339
13401998-11-23 DJ Delorie <dj@cygnus.com>
1341
1342 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1343 pe_dll_add_excludes
1344
1345Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1346
1347 * emultempl/pe.em (after_parse): Only create an undefined entry
1348 symbol if one has been specified.
1349
13501998-11-23 DJ Delorie <dj@cygnus.com>
1351
1352 * emultempl/pe.em (gld_i386pe_after_open): call
1353 pe_process_import_defs
1354 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1355 pe_data, only print if actually set. Print version only if
1356 set.
1357 (save_relocs): save relocs for both input and output.
1358 (make_one): support internal/external different names.
1359 (pe_dll_generate_implib): support new make_one
1360 (pe_process_import_defs): new function; handles IMPORT
1361 directives in .def files.
1362
1363Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1364
1365 * ldmisc.c (vfinfo): Cope with empty symbol names.
1366
1367Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1368
1369 * scripttempl/pe.sc: Add provision of '_end' symbol.
1370
1371Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1372
1373 * configure.tgt: change refs from cygwin32* to cygwin*.
1374 * aclocal.m4: regenerate
1375 * configure.in: don't need to call AM_CYGWIN32.
1376 * configure: regenerate
1377
1378Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1379
1380 * emultempl/pe.em (gld_i386_finish): generate import library
1381 * deffile.h: add hint member.
1382 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1383 generates the import library directly from the export table.
1384 (fill_edata): remember the actual hint for the import library.
1385
1386Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1387
1388 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1389
1390Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1391
1392 * po/ld.pot: Regenerated.
1393 * po/POTFILES.in: Regenerated.
1394 * configure: Regenerated.
1395 * aclocal.m4: Regenerated.
1396 * Makefile.in: Regenerated.
1397
1398Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1399
1400 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1401 that won't be loaded.
1402
1403Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1404
1405 * pe-dll.c (fill_edata): don't strip underscores
1406
1407Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1408
1409 * ld.texinfo: added i386pe option summary
1410
1411Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1412
1413 * pe-dll.c (process_def_file): properly note undefined exported
1414 symbols, clean up old code.
1415 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1416 * emultempl/pe.em (gld_i386_parse_args): add
1417 (en/dis)able-stdcall-fixups
1418 (pe_fixup_stdcalls): warn about stdcall fixups
1419 (gld_i386_unrecognized_file): make exported symbols undefs so that
1420 archive members get pulled in
1421
1422Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1423
1424 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1425 .fini, .dtors and .ctors. Add .data and .text
1426 wildcards to support section garbage collection.
1427
1428Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1429
1430 * deffilep.y: properly handle relocs with multiple def_files,
1431 cache import module names
1432
1433Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1434
1435 * pe-dll.c (process_def_file): don't assume exports won't move
1436 during a realloc
1437
1438Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1439
1440 * pe-dll.c: New file; direct support for PE DLLs
1441 * deffile.h: New file; direct support for PE DLLs
1442 * deffilep.y: New file; direct support for PE DLLs
1443 * emultempl/pe.em: add direct support for PE DLLs
1444 * configure.tgt: allow target-specific extra files
1445 * configure.in: allow target-specific extra files
1446 * ldlang.c (lang_add_assignment): return the assignment so that
1447 one can change the value later based on the object files (pe-dll
1448 DEF files do this)
1449 * ldint.texinfo: add section for emulation walkthrough
1450 * Makefile.am: add new files and target-specific extra files
1451 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1452 options.
1453 * pe-dll.c (process_def_file): auto-export everything if
1454 nothing is otherwise exported.
1455
1456Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1457
1458 * Makefile.am: Add support for FR30 target.
1459 * configure.tgt: Add support for FR30 target.
1460 * Makefile.in: Regenerate.
1461 * emulparams/fr30.sh: New file.
1462 * scripttemp/fr30.sc: New file.
1463
1464Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1465
1466 * ldmain.c (main): Don't report error for dynamic links and
1467 --gc-sections.
1468
14691998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1470
1471 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1472 (parse_args): Set link_info.optimize based on -O argument.
1473 * ldmain.c (main): Initialize link_info.optimze to false.
1474 * ld.texinfo: Describe -O option.
1475 * ld.1: Likewise.
1476
1477Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1478
1479 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1480 own segment, so that they can be next to the .bss section and so
1481 initialised by the same piece of code.
1482
1483Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1484
1485 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1486 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1487 ctor sections.
1488
1489Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1490
1491 * ldmain.c (main): Error if --gc-sections and
1492 dyanmic linking.
1493 * scripttempl/v850.sc: Add KEEP attribute to .init,
1494 .fini, .dtors and .ctors. Add .data and .text
1495 wildcards to support section garbage collection.
1496
1497Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1498
1499 * scripttempl/v850.sc: Rename .call_table section to
1500 .call_table_data and create a new section called
1501 .call_table_text.
1502
1503Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1504
1505 * scripttempl/elf.sc: Add alignment at the end of the .bss
1506 section, so that it is included in the memsize of the segment.
1507
1508Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1509
1510 * emultempl/elf32.em (gld_place_orphan): Don't process for
1511 sections with SEC_EXCLUDE flag.
1512
1513Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1514
1515 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1516 (DATA_SIZE): Increased to 2000K.
1517
1518Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1519
1520 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1521
1522Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1523
1524 * Makefile.am: Change armelf.sc to elf.sc
1525 * Makefile.in: Regenerate.
1526
1527Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1528
1529 * emulparams/armelf.sh: Change SCRIPT_NAME to
1530 elf. Change TEXT_START_ADDR to 0x8000. Define
1531 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1532 OTHER_BSS_END_SYMBOLS.
1533 * scripttempl/elf.sc: Modify to use
1534 OTHER_BSS_END_SYMBOLS.
1535 * scripttempl/elfarm.sc: Remove file.
1536
1537Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1538
1539 * emultempl/armelf.em (gld_armelf_before_allocation):
1540 Add bfd_ prefix to elf32_arm_process_before_allocation
1541 and elf32_arm_allocate_interworking_sections.
1542 (gld_armelf_after_open): Add bfd_ prefix to
1543 elf32_arm_get_bfd_for_interworking.
1544
1545Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1546
1547 * Makefile.am: Rebuild dependencies.
1548 * Makefile.in: Rebuild.
1549
1550 * ldgram.y: Include "ldctor.h".
1551 (statement): Accept SORT around CONSTRUCTORS.
1552 * ldctor.c: Include <ctype.h>.
1553 (constructors_sorted): New global variable.
1554 (ctor_prio, ctor_cmp): New static functions.
1555 (ldctor_build_sets): Sort constructors if requested.
1556 * ldctor.h (constructors_sorted): Declare.
1557 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1558 correctly.
1559 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1560 * ld.texinfo (Output Section Keywords): Document SORT
1561 (CONSTRUCTORS).
1562
1563Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1564
1565 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1566 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1567 sections.
1568 * emultempl/armelf.em: New file.
1569
1570Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1571
1572 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1573 * Makefile.in: Rebuild.
1574
1575Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1576
1577 * scripttempl/elfarm.sc: Change text start address
1578 back to zero.
1579
1580Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1581
1582 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1583 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1584
1585Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1586
1587 * scripttempl/elfarm.sc: Set text start address to
1588 0x8000. Add __bss_end definition.
1589
1590Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1591
1592 * scripttempl/elfarm.sc: New file.
1593 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1594
1595Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1596
1597 * emulparams/armelf.sh: New file.
1598 * configure.tgt: Recognize thumb-elf and arm-elf.
1599 * Makefile.am (earmelf.o): New.
1600 * Makefile.in: Rebuild.
1601
1602Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1603
1604 * Makefile.am (install-exec-local): Don't remove the file before
1605 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1606 W. Rozycki <macro@ds2.pg.gda.pl>.
1607 * Makefile.in: Rebuild.
1608
1609 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1610
1611Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1612
1613 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1614 alignment of end symbol.
1615 * scripttempl/elf.sc: Likewise.
1616 * emulparams/sun4.sh (ALIGNMENT): Define.
1617 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1618 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1619
1620 * lexsup.c (parse_args): Add missing break statement.
1621
1622 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1623 avoid warnings.
1624
1625Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1626
1627 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1628 * Makefile.am (ei386beos.o): New.
1629 * emulparams/i386beos.sh: New file.
1630 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1631
1632Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1633
1634 * lexsup.c: New option --version-exports-section.
1635 * ld.h (struct args_type): Add version_exports_section.
1636 * ldlang.c (lang_do_version_exports_section): New function.
1637 (lang_process): Call it.
1638
1639Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1640
1641 * ldlex.l: Accept ASSERT.
1642 * ldgram.y (exp): Add ASSERT_K case.
1643 * ldexp.h (node_type): Add etree_assert to node_class enum.
1644 (etree_type): Add assert_s field.
1645 (exp_assert): Declare.
1646 * ldexp.c (exp_fold_tree): Handle etree_assert.
1647 (exp_assert): New function.
1648 (exp_print_tree): Handle etree_assert.
1649 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1650
1651Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1652
1653 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1654 conflicts with system header files. Change all uses.
1655
1656 * Makefile.am (MAINTAINERCLEANFILES): Define.
1657 * Makefile.in: Rebuild.
1658
1659Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1660
1661 * Makefile.am (ldver.texi): New target.
1662 (ld.info, ld.dvi): Depend upon ldver.texi.
1663 * ld.texinfo: Include ldver.texi. Mention version number on title
1664 page and in top node.
1665 * Makefile.in: Rebuild.
1666
1667Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1668
1669 * configure.tgt (i[3456]86-*-solaris*): New target.
1670
1671Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1672
1673 * ldlang.c (wild_section): Don't get an assertion failure if the
1674 section is discarded.
1675
1676 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1677 * emultempl/pe.em (sort_by_file_name): Remove.
1678 (sort_by_section_name): Remove.
1679 (sort_sections_1, sort_sections): Remove.
1680 (gld_${EMULATION_NAME}_before_allocation): Don't call
1681 sort_sections.
1682 (hold_section, hold_section_name): New static variables.
1683 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1684 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1685 place to put the section. Align the section. Sort the input
1686 sections by name.
1687 (gld_${EMULATION_NAME}_place_section): New static function.
1688
1689 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1690 name first.
1691
1692 * emultempl/pe.em (set_pe_subsystem): Don't call
1693 ldlang_add_undef.
1694 (gld_${EMULATION_NAME}_after_parse): New static function.
1695 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1696 rather than after_parse_default.
1697
1698 * ldgram.y (extern_name_list): Do not require symbols to be
1699 separated by commas.
1700 (ifile_p1): Add EXTERN.
1701 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1702 mode.
1703 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1704 (Miscellaneous Commands): Document EXTERN.
1705
1706Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1707
1708 * ld.h (args_type): Add gc_sections.
1709 * ldgram.y (ldgram_had_keep, KEEP): New.
1710 (input_section_spec_no_keep): Rename from old input_section_spec.
1711 (input_section_spec): New. Recognize KEEP.
1712 * ldlang.c (wild_section): Handle keep sections.
1713 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1714 (lang_gc_sections_1, lang_gc_sections): New.
1715 (lang_process): Invoke lang_gc_sections.
1716 (lang_add_wild): Add keep argument. Update all callers.
1717 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1718 * ldlex.l (KEEP): Match it.
1719 * ldmain.c (main): Error on -r and --gc-sections.
1720 * lexsup.c: Add --gc-sections.
1721
1722 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1723 Mark startup sections with KEEP.
1724 * scripttempl/elfppc.sc: Likewise.
1725
1726 * ld.texinfo: Update for --gc-sections and KEEP.
1727
1728Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1729
1730 From Peter Jordan <pjordan@chla.usc.edu>:
1731 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1732
1733Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1734
1735 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1736 * Makefile.in: Rebuild.
1737
1738Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1739
1740 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1741 with the program transform name.
1742 * Makefile.in: Rebuild.
1743
1744Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1745
1746 * ld.texinfo: Note that -relax may make symbolic debugging
1747 impossible on some platforms.
1748
1749Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1750
1751 * Makefile.am (Makefile): Remove target.
1752 (config.status): New target.
1753 * Makefile.in: Rebuild.
1754
1755 * configure.host (powerpc*-*-linux-gnu*): New host.
1756
1757Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1758
1759 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1760
1761 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1762 stack to 8MB.
1763
1764Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1765
1766 * Makefile.am (HFILES): Remove config.h.
1767 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1768 Makefile.in to Makefile.am.
1769 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1770 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1771 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1772 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1773
1774Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1775
1776 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1777 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1778
1779Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1780
1781 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1782 of 'send'.
1783
1784Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1785
1786 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1787 config.has_shared to true.
1788 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1789 Likewise.
1790 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1791 Likewise.
1792
1793Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1794
1795 * ldlang.c (lang_finish): If the entry symbol is not found, try
1796 parsing it as a number.
1797 * ld.texinfo (Options): Document this.
1798
1799Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1800
1801 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1802
1803Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1804
1805 * ld.h (ld_config_type): New member has_shared.
1806 * ldmain.c (main): Initialize it.
1807 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1808 * lexsup.c (parse_args): Treat -shared as error if not supported.
1809
1810Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1811
1812 From Jason Merrill <jason@cygnus.com>:
1813 * ldlang.c (wild_sort): Correct order of sort.
1814 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1815 .dtors.
1816 * scripttempl/elfd10v.sc: Likewise.
1817 * scripttempl/elfd30v.sc: Likewise.
1818 * scripttempl/elfppc.sc: Likewise.
1819
1820Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1821
1822 * ldlex.l: Recognize keyword SORT.
1823 * ldgram.y (current_file): Change to struct wildcard_spec.
1824 (%union): Add new fields cname and wildcard.
1825 (wildcard_name, wildcard_spec): New nonterminals.
1826 (file_NAME_list): Use wildcard_spec.
1827 (input_section_spec): Change current_file usage.
1828 * ld.h (struct wildcard_spec): Define.
1829 * ldlang.h (lang_wild_statement_struct): Add new fields
1830 sections_sorted and filenames_sorted.
1831 (lang_add_wild): Update declaration.
1832 * ldlang.c (wild_sort): New static function.
1833 (wild_section): Use wild_sort.
1834 (print_wild_statement): Print sorting information.
1835 (lang_add_wild): Add new parameters sections_sorted and
1836 filenames_sorted. Change all callers.
1837 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1838 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1839 * scripttempl/elfd10v.sc: Likewise.
1840 * scripttempl/elfd30v.sc: Likewise.
1841 * scripttempl/elfppc.sc: Likewise.
1842
1843Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1844
1845 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1846
1847Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1848
1849 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1850 (ld_emulation_xfer_struct): Add new field: list_options.
1851 * ldemul.c (ldemul_list_options): New function. Call the
1852 list_options field of the ld_emulation_xfer_struct for each
1853 supported emulation, if such a function is present.
1854 * lexsup.c (help): Call ldemul_list_emulation_options.
1855 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1856 the pe emulation specific command line options.
1857 * emultempl/armcoff.em (gld<>_list_options): New function.
1858 Describe the armcoff emulation specific command line options.
1859
1860 * emultempl/pe.em: Add a new command line option:
1861 --support-old-code.
1862 * emultempl/armcoff.em: Ditto.
1863 * ld.texinfo: Document the --support-old-code option.
1864
1865 * Makefile.in: Add emulation files for POTFILES.in target.
1866 * emultempl/pe.em: Internationalise suitable strings.
1867 * emultempl/armcoff.em: Internationalise suitable strings.
1868 * po/POTFILES.in: Rebuilt.
1869
1870Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1871
1872 * po/Make-in (install-info): New target.
1873
1874Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1875
1876 * ldmain.c (main): Conditionally call setlocale.
1877 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1878 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1879
1880Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1881
1882 * configure.in: Change version number to 2.9.4
1883 * configure: Rebuild.
1884
1885 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1886
1887 Based on patch from H.J. Lu <hjl@gnu.org>:
1888 * emultempl/elf32.em (global_vercheck_needed): New file static
1889 variable.
1890 (global_vercheck_failed): New file static variable.
1891 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1892 twice, once with force set to 0 and once with it set to 1.
1893 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1894 Change all callers.
1895 (gld${EMULATION_NAME}_search_needed): Likewise.
1896 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1897 whether the libraries needs any incompatible versions.
1898 (gld${EMULATION_NAME}_vercheck): New static function.
1899
1900Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1901
1902 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1903
1904Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1905
1906 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1907 invoking runtest.
1908 * Makefile.in: Rebuild.
1909
1910 * lexsup.c (parse_args): Change -l options into --library options
1911 to avoid confusion between -li and -library.
1912
1913 * ld.texinfo (MEMORY): Clarify use of >REGION.
1914
1915Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1916
1917 * Many files: Added gettext invocations around user-visible
1918 strings.
1919 * ld.h: Added gettext-related includes and defines.
1920 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1921 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1922 HAVE_LC_MESSAGES): Define.
1923 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1924 po/Makefile. Use AM_PROG_LEX.
1925 (TDIRS): AC_SUBST early on, to avoid having value split when it
1926 happens to cross line 90 of the generated sed script.
1927 * Makefile.am (SUBDIRS): New macro.
1928 (POTFILES): Likewise.
1929 (po/POTFILES.in): New target.
1930 (ld_new_LDADD): Added INTLLIBS.
1931 (ld_new_DEPENDENCIES): Added INTLDEPS.
1932 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1933
1934Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1935
1936 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1937 by Nick Clifton <nickc@cygnus.com>.
1938 (PROVIDE): Likewise.
1939
1940Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1941
1942 * emultempl/pe.em: Rename external arm interworking functions
1943 to conform to BFD naming conventions. Add code to _after_open()
1944 function to obtain a bfd for use by the interworking code.
1945
1946 * emultempl/armcoff.em: Rename external arm interworking functions
1947 to conform to BFD naming conventions. Add new _after_open()
1948 function to obtain a bfd for use by the interworking code.
1949
1950Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1951
1952 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1953 Update dot and the default memory section even when relaxing.
1954
1955Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1956
1957 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1958 rather than its raw size.
1959
1960Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1961
1962 * configure.in (TESTBFDLIB): New. Defined and substituted.
1963 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1964 * configure, Makefile.in: Rebuild.
1965
1966Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1967
1968 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1969 rather than relying on default rule. Don't depend upon
1970 bfdsumm.texi.
1971 (ld.dvi): Likewise.
1972 (bfdsumm.texi): Remove target.
1973 (CLEANFILES): Take bfdsumm.texi out of value.
1974 * Makefile.in: Rebuild.
1975
1976Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1977
1978 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1979 how $ is handled when expanding a shell substitution.
1980
1981Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1982
1983 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1984 (DISTCLEANFILES): Add site.exp and site.bak.
1985 * Makefile.in: Rebuild.
1986
1987 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1988 rather than in a shell variable and using AC_SUBST.
1989 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1990 (distclean-local): New target.
1991 * configure, Makefile.in: Rebuild.
1992
1993 * ld.texinfo: Completely rewrite linker script documentation.
1994
1995Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1996
1997 * configure.in: Set version to 2.9.1.
1998 * configure: Rebuild.
1999
2000 * Branched binutils 2.9.
2001
2002Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2003
2004 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2005 (mostlyclean-local): New target to remove tmpdir.
2006 * Makefile.in: Rebuild.
2007
2008 Fix some gcc -Wall warnings:
2009 * ldcref.c (output_cref): Add casts to avoid warnings.
2010 * ldfile.c (ldfile_add_arch): Likewise.
2011 * ldlang.c (lang_leave_overlay_section): Likewise.
2012 * lexsup.c (OPTION_COUNT): Likewise.
2013 (parse_args): Likewise.
2014 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2015 Likewise.
2016 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2017 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2018 * ldwrite.c (build_link_order): Likewise.
2019 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2020 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2021 Remove unused variables.
2022
2023 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2024 MOSTCLEANFILES).
2025 * Makefile.in: Rebuild.
2026
2027Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2028
2029 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2030 ARM code inside ifdef TARGET_IS_armpe.
2031
2032Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2033
2034 Based on patch from H.J. Lu <hjl@gnu.org>:
2035 * Makefile.am (LDDISTSTUFF): New variable.
2036 (diststuff): New target.
2037 * Makefile.in: Rebuild.
2038
2039 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2040 relocating.
2041
2042Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2043
2044 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2045 hold Arm/Thumb stubs.
2046
2047 * emultempl/pe.em (gld_pe_before_allocation): Call
2048 arm_process_before_allocation (for ARM/Thumb targets) in order to
2049 gather interworking stb information.
2050
2051Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2052
2053 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2054
2055Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
2056
2057 * aclocal.m4, configure: Rebuild with libtool 1.2.
2058
2059Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
2060
2061 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
2062 section to avoid copying certain data on fork. The linker used to
2063 include this between __data_start__ and __data_end__, but that
2064 breaks building the cygwin32 dll. The fix is to rename the
2065 section ".data_cygwin_nocopy" and explictly include it after
2066 __data_end__.
2067
2068Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2069
2070 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2071
2072Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2073
2074 * configure.tgt (sparclite*-*-elf): Added.
2075
2076Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2077
2078 * ldlang.c (lang_size_sections): If the default memory region is
2079 *default*, see if there is a memory region that could be used.
2080
2081Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2082
2083 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2084 it at 0xfffff020.
2085 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2086
2087Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2088
2089 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2090 a trailing '*' when sorting grouped sections.
2091 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2092 include them when relocating.
2093
2094Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2095
2096 * Makefile.am (install-exec-local): Install properly when ln
2097 fails or tooldir == prefix.
2098
2099Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2100
2101 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2102 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2103
2104Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2105
2106 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2107 format size. From Gordon W. Ross <gwr@mc.com>.
2108
2109 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2110 * configure.host (alpha*-*-netbsd*): New host.
2111 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2112 targets.
2113
2114 * lexsup.c (help): Update bug-gnu-utils address.
2115 * ld.texinfo (Bug Reporting): Likewise.
2116
2117Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2118
2119 * ldlang.c (lang_size_sections): Warn if some memory regions were
2120 defined, but a loadable section is going into the default memory
2121 region.
2122
2123Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2124
2125 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2126
2127Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2128
2129 * Makefile.am (Makefile): Add target, for dependencies on
2130 configure.host and configure.tgt.
2131 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2132 * Makefile.in: Rebuild.
2133
2134Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2135
2136 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2137
2138 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2139 moved to 0x00.....4.
2140
2141Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2142
2143 * configure, aclocal.m4: Rebuild with new libtool.
2144
2145Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2146
2147 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2148 From Thomas de Lellis <tdel@wrs.com>.
2149
2150 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2151
2152Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2153
2154 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2155 * Makefile.in: Rebuild.
2156
2157Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2158
2159 Add tms320c30 support:
2160 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2161 * emulparams/tic30aout.sh: New file.
2162 * emulparams/tic30coff.sh: New file.
2163 * scripttempl/tic30aout.sc: New file.
2164 * scripttempl/tic30coff.sc: New file.
2165 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2166 etic30coff.o.
2167 (etic30aout.c, etic30coff.c): New targets.
2168 * Makefile.in: Rebuild.
2169
2170Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2171
2172 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2173 accept either ld.so or ld-linux.so.
2174
2175Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2176
2177 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2178 to transform.
2179 * Makefile.in: Regenerate.
2180
2181Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2182
2183 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2184
2185Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2186
2187 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2188 * Makefile.in: Rebuild.
2189
2190Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2191
2192 * ldfile.c (slash): Set to backslash if _WIN32 but not
2193 __CYGWIN32__.
2194 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2195 leading backslash or a leading x: as an absolute path.
2196 (ldfile_find_command_file): Use slash rather than / when
2197 generating name to try.
2198 * lexsup.c (PATH_SEPARATOR): Define.
2199 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2200
2201Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2202
2203 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2204 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2205 (DATA_PLT): Needed by v9 abi.
2206
2207Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2208
2209 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2210
2211Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2212
2213 * scripttempl/elf.sc: Only include linkonce sections in final
2214 sections when relocating.
2215
2216Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2217
2218 * ld.texinfo (Options): Add a brief description of the types of
2219 information included in a link map.
2220
2221 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2222 (Environment): Mention LDEMULATION.
2223
2224 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2225
2226Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2227
2228 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2229 pattern could match.
2230
2231Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2232
2233 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2234 a relocateable link, set the image base to 0, and don't define the
2235 various symbols.
2236 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2237 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2238 .data comes first. If doing a relocateable link, use
2239 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2240 sections at 0, and don't define any symbols.
2241
2242 * ldlang.c (lang_memory_default): Correct parenthisization of
2243 expression.
2244
2245Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2246
2247 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2248 here; they are included already via sysdep.h.
2249
2250Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2251
2252 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2253
2254Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2255
2256 * ldgram.y (attributes_opt): Pass region pointer to
2257 lang_set_flags, not &region->flags.
2258
2259 * ldlang.c (lang_memory_default): New function to figure out a
2260 default memory region for a section if it was not specified.
2261 (lang_memory_region_lookup): Zero flags, not_flags field.
2262 (lang_map{,_flags}): Print attribute flags in memory map.
2263 (lang_size_sections): Call lang_memory_default to get default
2264 memory region.
2265 (lang_set_flags): Implement attribute flags for real. Take new
2266 argument to give the flags we are to skip for this region.
2267
2268 * ldlang.h (memory_region_struct): Add not_flags field, make both
2269 flags fields flagword type.
2270 (lang_output_section_state): Make flags field flagword type.
2271 (lang_set_flags): Update prototype to match new calling sequence.
2272 (lang_memory_region_default): Add prototype.
2273
2274 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2275 Define whether or not the region gets default sections, and if so,
2276 what sections.
2277
2278 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2279 default sections.
2280
2281Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2282
2283 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2284
2285Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2286
2287 * scripttempl/h8300h.sc: Fix typo.
2288 * scripttempl/h8300s.sc: Likewise.
2289
2290Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2291
2292 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2293 section with no output section, such as a shared library section.
2294
2295Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2296
2297 * lexsup.c (parse_args): Keep track of where we are in the option
2298 parsing before calling ldemul_parse_args, so that we don't call it
2299 multiple times on the same argument and confuse the getopt
2300 internals.
2301
2302Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2303
2304 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2305 d30velf_o to d30v_o to work in DOS environments.
2306 * Makefile.{am,in}: Ditto.
2307
2308 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2309 * emulparams/d30velf_{o,e}: Deleted.
2310
2311Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2312
2313 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2314 branch).
2315
2316 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2317
2318 * emultempl/armcoff.em: New file, imported from Arm branch.
2319
2320Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2321
2322 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2323 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2324 external memory sections for rodata. Delete .string, .rodata1,
2325 and .data1 sections.
2326
2327Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2328
2329 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2330
2331 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2332
2333 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2334
2335 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2336 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2337 external memory.
2338 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2339 onchip memory.
2340
2341 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2342 stack.
2343 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2344 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2345 .bss should go in.
2346
2347 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2348 .text, .data, etc go in external memory or onchip memory.
2349
2350 * configure.tgt (d30v-*-*ext*): New configuration to default
2351 .text, .data, etc. in external memory.
2352 (d30v-*-*onchip*): New configuration to default .text, .data,
2353 etc. in onchip memory.
2354 (d30v-*-*): Add d30velf_{e,o} emulations.
2355
2356 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2357 either the onchip text/data areas or the external memory area.
2358 (MEMORY): Get sizes from d30velf.sh.
2359 (.e{data,text,bss}): Put sections in the external memory region.
2360 (.stext): Put section in the onchip text region.
2361 (.s{data,bss}): Put sections in the onchip data region.
2362 (__stack): Assign from ${STACK_START_ADDR}.
2363 (.text): Put in ${TEXT_MEMORY} memory region.
2364 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2365 region.
2366 (.bss): Put in ${BSS_MEMORY} memory region.
2367
2368Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2369
2370 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2371
2372Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2373
2374 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2375 accept hex digits without a leading $ or 0x. Handle leading $
2376 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2377 * ldlex.h (hex_mode): Don't declare.
2378
2379Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2380
2381 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2382 of internal data area and external memory on chip.
2383
2384 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2385 the 3 regions of memory on the chip. Put .text/.init/.fini into
2386 the text memory region, put other segments into the data memory
2387 region. Add more of the standard elf sections. Default __stack
2388 to be 0x20008000, which is 1 byte beyond end of the internal data
2389 region.
2390
2391Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2392
2393 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2394 variant.
2395
2396Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2397
2398 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2399 HOSTING_LIBS.
2400
2401Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2402
2403 * ld.h (args_type): Add warn_mismatch field.
2404 * ldmain.c (main): Initialize warn_mismatch field.
2405 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2406 * ldlang.c (ignore_bfd_error): New static function.
2407 (lang_check): If warn_mismatch is false, don't warn about
2408 mismatched input files.
2409 * ld.texinfo, ld.1: Document new option.
2410
2411Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2412
2413 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2414 to avoid conflicts with C code which is defining a variable called
2415 'stack'.
2416
2417Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2418
2419 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2420 (ALL_64_EMULATIONS): ... here.
2421 (eelf64_sparc.c): Template should be elf32 not generic.
2422 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2423
2424Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2425
2426 * configure.tgt: Add sparc64-*-linux*.
2427 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2428
2429Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2430
2431 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2432
2433Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2434
2435 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2436 since we need to be able to export different versions of the same
2437 symbol.
2438
2439Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2440
2441 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2442
2443Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2444
2445 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2446 config.guess now recognizes alphaev5 etc.
2447
2448Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2449
2450 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2451 -s and -u as -static and -unix.
2452
2453Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2454
2455 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2456 are not adding the first input section, and SEC_READONLY is clear
2457 on the output section, then don't copy it from the input section.
2458 If SEC_READONLY is not set on the input section, then clear it on
2459 the output section.
2460
2461 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2462 elf32bmip.
2463 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2464 to elf32bsmip.
2465 (mips*-*-linux*): Likewise.
2466 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2467 setting ENTRY to __start.
2468 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2469 setting ENTRY to __start.
2470 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2471 already set.
2472
2473Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2474
2475 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2476 Variables.
2477
2478 * scripttempl/v850.sc: Move read only areas out of zero and small
2479 data sections and into their own sections.
2480
2481Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2482
2483 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2484
2485Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2486
2487 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2488 directive.
2489
2490 * aclocal.m4: Rebuild with new libtool.
2491 * configure: Rebuild.
2492
2493Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2494
2495 * ldlang.c (wild_doit): Revert patch of September 3.
2496
2497Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2498
2499 * Makefile.am, Makefile.in: Add rule for ev850.c
2500 * configure.tgt (targ_extra_emuls): Add v850 target.
2501
2502Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2503
2504 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2505 * scripttempl/v850.sc: Add call table data area
2506
2507Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2508
2509 Merge change from Martin Hunt:
2510
2511 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2512
2513Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2514
2515 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2516 initialization of p.
2517
2518Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2519
2520 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2521 expression produced for -bpT and -bpD options, align to a 32 byte
2522 boundary rather than an 8 byte boundary.
2523 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2524
2525 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2526 function name conflict with AIX 4.2 unistd.h header file.
2527
2528Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2529
2530 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2531 noload_section.
2532
2533Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2534
2535 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2536 * Makefile.in: Rebuild.
2537
2538Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2539
2540 * configure.tgt (arc-*-elf*): Recognize.
2541 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2542 * Makefile.in: Regenerate.
2543 * emulparams/arcelf.sh: New file.
2544
2545Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2546
2547 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2548 pattern to be treated as a wildcard pattern.
2549
2550 * ldgram.y (atype): Accept parentheses with no type.
2551
2552 * ld.texinfo (Section Definition): Clarify use of whitespace.
2553 (Section Placement): Likewise.
2554
2555Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2556
2557 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2558
2559Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2560
2561 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2562
2563Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2564
2565 * Makefile.am (ld.info): Change dependency from
2566 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2567 (ld.dvi): Likewise.
2568 (bfdsumm.texi): New target.
2569 (CLEANFILES): Add bfdsumm.texi.
2570 * Makefile.in: Rebuild.
2571
2572 * Makefile.am: New file, based on old Makefile.in.
2573 * acinclude.m4: New file, from old aclocal.m4.
2574 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2575 shared library handling; now handled by libtool. Replace
2576 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2577 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2578 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2579 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2580 * acconfig.h: Mention PACKAGE and VERSION.
2581 * stamp-h.in: New file.
2582 * ldver.c (ld_program_version): Set ld_program_version from
2583 VERSION.
2584 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2585 * Makefile.in: Now built with automake.
2586 * aclocal.m4: Now built with aclocal.
2587 * configure, config.in: Rebuild.
2588
2589Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2590
2591 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2592 win32 dependencies.
2593 * configure: Regenerated with autoconf 2.12.
2594 * Makefile.in: Add $(EXEEXT) to executable.
2595
2596Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2597
2598 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2599 (SEGMENT_SIZE): Set to 0x200.
2600 * scripttempl/i386go32.sc: Rewrite.
2601 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2602
2603Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2604
2605 From Manfred Hollstein <manfred@s-direktnet.de>:
2606 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2607 i[3456]86-*-linux*.
2608 (i[3456]86-*-linux*): New host.
2609
2610Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2611
2612 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2613 sections in the output .rsrc section.
2614
2615Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2616
2617 * configure.host (m68*-*-linux*libc1*): Renamed from
2618 `m68*-*-linux*'.
2619 (m68*-*-linux*): New configuration for use with GNU libc 2.
2620
2621Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2622
2623 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2624
2625 * scripttempl/elfppc.sc: Put the PLT between the small and large
2626 BSS segments.
2627 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2628 program base of 0x02000000 is recommended...' because otherwise
2629 shared libraries are less efficient. We use 0x01800000 because
2630 otherwise it's impossible to branch to location 0, for instance if
2631 you have an undefined weak symbol.
2632
2633Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2634
2635 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2636 (lang_size_sections): Likewise.
2637 * ldlex.l: Likewise.
2638 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2639 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2640 Likewise.
2641 (check_sections): Likewise.
2642 (gld${EMULATION_NAME}_after_allocation): Likewise.
2643 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2644 Likewise.
2645 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2646 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2647 (check_sections): Likewise.
2648 (gldmipsidt_after_allocation): Likewise.
2649
2650 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2651
2652Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2653
2654 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2655 the import list.
2656
2657Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2658
2659 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2660 crash if an output section has no BFD section.
2661
2662Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2663
2664 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2665 (parse_args): Handle the "task-link" option.
2666 (OPTION_TASK_LINK): Add define.
2667
2668Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2669
2670 * ldmain.c (main): Correct check of fclose return value when
2671 handling --force-exe-suffix.
2672
2673Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2674
2675 * ldlang.c (lang_check): Add test of the return value from the
2676 call to bfd_merge_private_bfd_data().
2677
2678Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2679
2680 * scripttempl/elfmips.sc: Remove.
2681 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2682 TEXT_DYNAMIC to control .dynamic segment. Permit
2683 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2684 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2685 .gnu.linkonce.t* in .text when relocating. Support
2686 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2687 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2688 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2689 (DATA_ADDR): Don't set.
2690 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2691 (OTHER_TEXT_SECTIONS): Set.
2692 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2693 (MACHINE): Set to empty string.
2694 * emulparams/elf32l4300.sh: Likewise.
2695 * emulparams/elf32ebmip.sh: Likewise.
2696 * emulparams/elf32elmip.sh: Likewise.
2697 * emulparams/elf32bmip.sh: Likewise. Also:
2698 (TEXT_DYNAMIC): Set.
2699 * emulparams/elf32lmips.sh: Likewise.
2700 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2701 elfmips.sc.
2702 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2703
2704Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2705
2706 * scripttempl/elf.sc: Don't align the data segment on the next 8
2707 byte boundary, instead let the linker use whatever the individual
2708 sections require.
2709
2710Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2711
2712 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2713
2714Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2715
2716 From Sean McNeil <sean@mcneil.com>:
2717 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2718 first.
2719 (sort_sections): Sort all sections, not just sections in the same
2720 archive.
2721
2722Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2723
2724 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2725 targets.
2726
2727Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2728
2729 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2730 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2731 in the .text section. Move .const, .ctors, .dtors into separate
2732 sections.
2733
2734Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2735
2736 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2737 around assignment of current location pointer.
2738
2739Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2740
2741 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2742 appropriately.
2743
2744Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2745
2746 * Makefile.in (INSTALL): Set to @INSTALL@.
2747 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2748 (install): Depend upon ld.new and installdirs. Use
2749 $(program_transform_name) directly, rather than using
2750 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2751 (installdirs): New target.
2752 (install-info): Run mkinstalldirs.
2753
2754Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2755
2756 * Makefile.in (INSTALL): Change install.sh to install-sh.
2757
2758 From Thomas Graichen <graichen@rzpd.de>:
2759 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2760 * configure: Rebuild.
2761
2762Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2763
2764 * emultempl/pe.em: Include "libiberty.h".
2765 (sort_sections_1): Use xmalloc rather than alloca.
2766
2767 * ldlex.l: Recognize SQUAD.
2768 * ldgram.y (length): Add SQUAD.
2769 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2770 reloc.
2771 * ldlang.c (print_data_statement): Handle SQUAD.
2772 (lang_size_sections, lang_do_assignments): Likewise.
2773 * ldexp.c (exp_print_token): Add SQUAD to table.
2774 * ldwrite.c (build_link_order): Handle SQUAD.
2775 * ld.texinfo (Section Data Expressions): Document SQUAD.
2776
2777Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2778
2779 * ldver.c (ld_program_version): Set to 2.8.1.
2780
2781 * Branched binutils 2.8.
2782
2783Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2784
2785 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2786 * mpw-elfmips.c: Rename from mpw-emipself.c.
2787 * mpw-config.in: Update accordingly.
2788
2789 * ldlang.c (lang_process): Call lang_check immediately after
2790 opening the input files, rather than at the end of the link.
2791
2792Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2793
2794 * emultempl/pe.em (init): Fully bracket initializer.
2795 (set_pe_stack_heap): Remove locals begin_commit and end.
2796 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2797 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2798
2799Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2800
2801 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2802
2803Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2804
2805 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2806 * configure.tgt (sparc*-*-linuxaout*): New target.
2807 (sparc*-*-linux*): New target.
2808 * emulparams/sparclinux.sh: New file.
2809 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2810 (esparclinux.c): New target.
2811
2812Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2813
2814 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2815 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2816 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2817 elf32elmip.
2818
2819Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2820
2821 * lexsup.c (parse_args): Update copyright date in version
2822 message.
2823
2824Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2825
2826 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2827
2828Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2829
2830 * Makefile.in: Rebuild dependencies.
2831
2832 * emultempl/aix.em: Include "obstack.h".
2833
2834Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2835
2836 * ldlang.c: Include "obstack.h".
2837
2838Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2839
2840 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2841
2842Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2843
2844 * ldemul.h (ldemul_list_emulations): Use full prototype.
2845 * ldlang.c (print_one_symbol): Add declaration.
2846 * ldlang.h (dprint_statements): Declare.
2847 * ldmain.c (remove_output): Declare.
2848 * ldmisc.c (vfinfo): Declare.
2849 * ldwrite.c (clone_section): Declare.
2850 (split_sections): Make static. Declare.
2851 * mri.c: Include libiberty.h.
2852 (strdup): Don't declare.
2853 (mri_alias): Use xstrdup rather than strdup.
2854
2855Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2856
2857 * scripttempl/elfmips.sc: Change handling of data area when
2858 generating a shared library to not skip a large block of memory.
2859 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2860
2861Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2862
2863 * ldmain.c (multiple_definition): Only skip the warning if the
2864 output section is absolute when the input section is not
2865 absolute.
2866
2867 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2868 invalid characters in VERS_* states.
2869
2870Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2871
2872 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2873 trailing space lead us to think that there is a zero address.
2874
2875Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2876
2877 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2878
2879Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2880
2881 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2882 rather than _start.
2883 (__edata): Define this rather than "edata".
2884 (__end): Define this rather than "end".
2885
2886Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2887
2888 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2889
2890Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2891
2892 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2893 as TEXINPUTS. Needed for building in separate build dir.
2894 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2895 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2896 about each shell variable that is set (or not set).
2897 * scripttempl/tic80coff.sc: Complete rewrite.
2898
2899Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2900
2901 * ldmain.c (main): Call bfd_set_default_target.
2902 * Makefile.in (ldmain.o): Define TARGET when compiling.
2903
2904Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2905
2906 * ldmain.c (main): Don't initialize link_info.lprefix or
2907 link_info.lprefix_len.
2908 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2909
2910 * emultempl/m88kbcs.em: Remove.
2911 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2912 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2913 m88kbcs.em.
2914
2915 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2916 to lang_enter_output_section_statement. From Mark Rasin
2917 <mark.rasin@telrad.co.il>.
2918
2919Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2920
2921 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2922 section.
2923
2924Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2925
2926 * configure.tgt (mips*-*-lnews*): New target.
2927 * Makefile.in (emipslnews.c): New target.
2928 * emulparams/mipslnews.sh: New file.
2929
2930Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2931
2932 * emultempl/elf32.em (hold_interp): New static variable.
2933 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2934 after hold_interp. Choose a unique output section name.
2935 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2936 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2937
2938Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2939
2940 From Eric Youngdale <eric@andante.jic.com>:
2941 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2942 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2943 information.
2944 (ldlex_version_script, ldlex_version_file): New functions.
2945 * ldlex.h (enum input_enum): Add input_version_script.
2946 (ldlex_version_script): Declare.
2947 (ldlex_version_file): Declare.
2948 * ldgram.y (%union): Add deflist, versyms, and versnode.
2949 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2950 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2951 (file): Accept INPUT_VERSION_SCRIPT.
2952 (ifile_p1): Accept version.
2953 (version_script_file): New nonterminal.
2954 (version, vers_nodes, vers_node): Likewise.
2955 (verdep, vers_tag, ver_defns): Likewise.
2956 * ldlang.c (lang_elf_version_info): New global variable.
2957 (lang_new_vers_regex): New function.
2958 (lang_new_vers_node): New function.
2959 (version_index): New static variable.
2960 (lang_register_vers_node): New function.
2961 (lang_add_vers_depend): New function.
2962 * ldlang.h (lang_elf_version_info): Declare.
2963 (lang_new_vers_regex, lang_new_vers_node): Declare.
2964 (lang_add_vers_depend, lang_register_vers_node): Declare.
2965 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2966 (ld_options): Add "version-script".
2967 (parse_args): Handle OPTION_VERSION_SCRIPT.
2968 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2969 Pass lang_elf_version_info to size_dynamic_sections.
2970 * scripttempl/elf.sc: Add .gnu.version sections.
2971 * ld.texinfo: Document symbol versioning.
2972
2973Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2974
2975 * Makefile.in (ed30velf.c): New target.
2976 * configure.tgt (d30v-*-*): New target.
2977 * emulparams/d30velf.sh: New file.
2978 * scripttempl/elfd30v.sc: New file.
2979
2980Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2981
2982 * ld.texinfo (Option Commands): Document the INCLUDE command.
2983
2984Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2985
2986 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2987 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2988 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2989 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2990 value.
2991 * ldmain.c (get_emulation): Likewise.
2992 * configure, config.in: Rebuild.
2993
2994Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2995
2996 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2997 .mips16.call.* in .text.
2998
2999Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3000
3001 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3002 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3003 * Makefile.in (etic80coff.c): Add target and rule to build it.
3004 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3005
3006Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3007
3008 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3009 ".so" in the name, not ".so.".
3010 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3011
3012 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3013 <alan@spri.levels.unisa.edu.au>.
3014
3015Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3016
3017 * emultempl/sunos.em: Include <ctype.h>.
3018 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3019 searching for ".so.".
3020 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3021 has a version number, and that only version numbers follow .so.
3022
3023Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3024
3025 * scripttempl/pe.sc:
3026 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3027 section so Win32 executables are valid.
3028
3029Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3030
3031 * scripttempl/elf.sc: Put linkonce reloc section in other
3032 appropriate reloc sections.
3033 * scripttempl/elfmips.sc: Add linkonce support.
3034 * scripttempl/elfppc.sc: Likewise.
3035
3036Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3037
3038 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3039 stack up to 0x80000.
3040 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3041
3042Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3043
3044 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3045 to define `_stack'.
3046
3047Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3048
3049 * ld.h (args_type): Rename auxiliary_filter_shlib to
3050 auxiliary_filters, and make it char **.
3051 * lexsup.c (parse_args): Handle -f by setting up an array.
3052 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3053 new name of auxiliary_filters.
3054
3055 * ld.texinfo (Options): Improve documentation of --filter and
3056 --auxiliary.
3057
3058Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
3059
3060 * ld.texinfo (Options): Clarify that the normal usage is -T.
3061 (Commands): Likewise.
3062
3063Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3064
3065 * scripttempl/armcoff.sc: Correct mask used for .data address.
3066
3067Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3068
3069 * emultempl/pe.em: make default executable a.exe instead of
3070 a.out
3071
3072Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3073
3074 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3075 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3076 on .dynamic being after .got, so we leave that.
3077
3078Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3079
3080 * Makefile.in (clean): Don't remove configdoc.texi.
3081 (maintainer-clean): Do remove configdoc.texi.
3082
3083 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3084 to avoid confusing texi2roff.
3085
3086Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3087
3088 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3089 (.tdata): Add .tcommon and .tcommon_byte sections.
3090
3091Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3092
3093 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3094 * scripttempl/elfmips.sc: Use __start as the entry address for
3095 mips*-*-linux*.
3096
3097Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3098
3099 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3100
3101 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3102 fields.
3103 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3104 --filter/-F.
3105 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3106 Pass filter_shlib and auxiliary_filter_shlib to
3107 size_dynamic_sections.
3108 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3109
3110Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3111
3112 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3113
3114Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3115
3116 * mpw-make.sed: Use NewFolderRecursive for installation.
3117
3118Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3119
3120 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3121 {s,t}data sections. Do not emit any linker generated symbols if
3122 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3123 where the different sections go. Change some whitespace.
3124
3125 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3126 appropriately. Remove crud not used anymore.
3127
3128Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3129
3130 * Makefile.in (emn10200.c): Add dependencies.
3131 * configure.tgt: Handle mn10200.
3132 * emulparms/mn10200.sh: New file.
3133
3134Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3135
3136 * emultempl/gld960c.em: Include <ctype.h>.
3137 (gld960_set_output_arch): Get the machine type from the -A option
3138 if there is one, rather than always using core.
3139
3140Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3141
3142 * emulparms/mn10300.sh: Handle leading underscores.
3143
3144Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3145
3146 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3147 set hold_rel if SEC_ALLOC is set.
3148
3149Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3150
3151 * ldlang.c (section_already_linked): Set the output_offset as well
3152 as the output_section when only reading symbols from a file.
3153
3154Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3155
3156 * emulparams/*.sh: Make sure that each set of parameters which
3157 uses the elf.sc script sets MACHINE.
3158
3159Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3160
3161 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3162 * scripttempl/elfd10v.sc: Likewise.
3163 * scripttempl/v850.sc: Likewise.
3164
3165Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3166
3167 * configure: Rebuild with autoconf 2.12.
3168
3169Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3170
3171 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3172 for bfd_vma to init loop.
3173
3174Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3175
3176 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3177 entry symbol and ctor/dtor stuff.
3178
3179Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3180
3181 * Makefile.in (emn10300.c): Add dependencies.
3182 * configure.tgt: Handle mn10300.
3183 * emulparms/mn10300.sh: New file.
3184
3185Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3186
3187 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3188 (EMBEDDED): Define.
3189
3190Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3191
3192 * ld.texinfo: Add section on reporting bugs.
3193
3194 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3195 symbols are correctly aligned.
3196
3197Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3198
3199 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3200 romzbss too.
3201
3202Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3203
3204 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3205 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3206 0x2000000.
3207
3208 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3209 .stack to start at 0x2007ffe.
3210
3211Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3212
3213 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3214
3215Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3216
3217 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3218
3219 * scriptempl/v850.sc (zdata): Make sure this stays
3220 in lo-memory.
3221
3222Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3223
3224 * scripttempl/v850.sc (__ep): Put it at the start
3225 of the tda section.
3226
3227 * scriptempl/v850.sc: Move all "normal" sections into
3228 the external memory region (0x100000 - 0x200000).
3229
3230Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3231
3232 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3233 0x10000, so that is more room for data.
3234
3235 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3236 (READONLY_START_ADDR): Now 0x0.
3237 (SCRIPT_NAME): Now elfd10v.
3238
3239 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3240
3241Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3242
3243 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3244
3245Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3246
3247 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3248 (ALL_64_EMULATIONS): New variable.
3249 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3250 with --enable-targets=all, include ALL_64_EMULATIONS in
3251 EMULATION_OFILES.
3252 * configure: Rebuild.
3253
3254Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3255
3256 * scripttempl/v850.sc (__gp, __ep): Define.
3257
3258Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3259
3260 * ld.texinfo: Try to consistently use a single or a double dash
3261 for each option.
3262
3263Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3264
3265 * emulparams/m32relf.sh (EMBEDDED): Define.
3266
3267Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3268
3269 * scripttempl/v850.sc (.zdata): Add this before .text.
3270 (.sdata): Also include .rosdata as part of the .sdata.
3271 (.tdata): Include this just before .sdata.
3272
3273 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3274 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3275
3276Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3277
3278 * scripttempl/v850.sc: New linker script for the V850.
3279 * Makefile.in: Use it.
3280
3281Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3282
3283 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3284 OTHER_READWRITE_SECTIONS.
3285 * emulparams/elf32l4300.sh: Likewise.
3286
3287Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3288
3289 * ld.h (ld_config_type): Add warn_section_align field.
3290 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3291 (ld_options): Add --warn-section-align.
3292 (parse_args): Handle --warn-section-align.
3293 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3294 the start of a section changes due to alignment.
3295 * ld.texinfo, ld.1: Document --warn-section-align.
3296 * ld.texinfo: Change some single dashes to double dashes.
3297
3298 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3299 subsystem type. Ifdef out os2 type. Recognize a version number.
3300
3301Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3302
3303 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3304 to windows, set the entry point.
3305
3306 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3307
3308Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3309
3310 * ld.texinfo (Options): Mention .so extensions for shared
3311 libraries.
3312
3313Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3314
3315 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3316
3317Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3318
3319 * scripttempl/m68kcoff.sc: Only set the address of .text if
3320 RELOCATING.
3321
3322Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3323
3324 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3325 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3326 (OUTPUT_FORMAT): Support bi-endian targets.
3327
3328Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3329
3330 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3331 * Makefile.in: Rebuild dependencies.
3332 (CFILES): Remove fnmatch.c.
3333 (HFILES): Remove fnmatch.h.
3334 (OFILES): Remove fnmatch.o.
3335
3336Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3337
3338 * Makefile.in (mostlyclean): Move config.log to distclean.
3339
3340Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3341
3342 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3343 (necessary in order to compile parse.c in gcc sources under NT)
3344
3345Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3346
3347 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3348 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3349 --rpath if a needed library is not found.
3350
3351Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3352
3353 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3354
3355Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3356
3357 * ld.texinfo (Options): Give more detail on -l option.
3358
3359 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3360 elf.sc does, so that glibc works better.
3361
3362 * ldver.c (ld_program_version): New variable.
3363 (ldversion): Use it.
3364 * ldver.h (ld_program_version): Declare.
3365 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3366 --version. Change --version handling to match current GNU
3367 standards.
3368 (help): Print bug report address.
3369
3370Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3371
3372 * Makefile.in (em32relf.c): Add rule for.
3373 * configure.tgt (m32r-*-*): Recognize.
3374 * emulparams/m32relf.sh: New file.
3375
3376Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3377
3378 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3379 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3380 wildcards in matching.
3381 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3382
3383Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3384
3385 * ldint.texinfo: Rewrote.
3386
3387 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3388
3389Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3390
3391 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3392 syntax error on __end__ line.
3393
3394 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3395 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3396
3397Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3398
3399 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3400
3401Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3402
3403 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3404 stack at top of simulator memory.
3405
3406Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3407
3408 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3409
3410Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3411
3412 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3413
3414Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3415
3416 * ldlang.c (section_already_linked): Accept a lang_input_statement
3417 as the PTR argument. If the file is symbols only, discard all
3418 input sections.
3419 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3420
3421Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3422
3423 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3424 <fila@ibi.com>.
3425
3426Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3427
3428 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3429
3430Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3431
3432 * emulparms/v850.sh: Set EMBEDDED.
3433
3434Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3435
3436 * emulparms/v850.sh: Entry symbol is "_start", tweak
3437 ctor/dtor support.
3438
3439Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3440
3441 * configure.tgt (sh-*-elf*): New target.
3442 * emulparams/shelf.sh: New file.
3443 * emulparams/shlelf.sh: New file.
3444 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3445 (eshelf.c, eshlelf.c): New targets.
3446 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3447 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3448 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3449 OTHER_RELOCATING_SECTIONS if RELOCATING.
3450
3451Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3452
3453 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3454 pro.
3455
3456Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3457
3458 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3459 lang_enter_overlay.
3460 (opt_nocrossrefs): New nonterminal.
3461 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3462 * ldlang.c (overlay_nocrossrefs): New static variable.
3463 (lang_enter_overlay): Add nocrossrefs parameter.
3464 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3465 is set. Initialize overlay_nocrossrefs.
3466 * ldlang.h (lang_enter_overlay): Update declaration.
3467 * ld.texinfo (Overlays): Update documentation.
3468
3469 * ldver.c (ldversion): Print GNU ld in the version message.
3470
3471Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3472
3473 * configure.host: Set HLDENV.
3474 * configure.in: Substitute HLDENV.
3475 * configure: Rebuild.
3476 * Makefile.in (HLDENV): New variable.
3477 ($(LD_PROG)): Use $(HLDENV).
3478
3479Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3480
3481 * Makefile.in (ev850.c): New target.
3482 * configure.tgt (v850-*-*): New target.
3483 * emulparams/v850.sh: New file.
3484
3485Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3486
3487 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3488
3489Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3490
3491 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3492 containing sections.
3493
3494Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3495
3496 * fnmatch.c: Include sysdep.h.
3497
3498Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3499
3500 * genscripts.sh: Undo 8/16 change.
3501
3502 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3503
3504Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3505
3506 * genscripts.sh: Explicitly reset any shell variables set or used
3507 by the various .sc scripts to allow inadvertant use of these
3508 names as normal environment variables by the person running
3509 configure.
3510
3511 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3512
3513Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3514
3515 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3516 __data_start__, __data_end__): Added to keep in sync. with the
3517 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3518
3519Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3520
3521 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3522 defined in info->defsec, not just the section symbol.
3523
3524Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3525
3526 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3527 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3528 (NEED_DECLARATION_SBRK): New macro.
3529 * configure, config.in: Rebuild.
3530 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3531 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3532 NEED_DECLARATION_SBRK.
3533
3534 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3535
3536Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3537
3538 * ldlex.l: Recognize OVERLAY.
3539 * ldgram.y: Add section_phdr field to %union.
3540 (section): Handle phdr_opt result. Add OVERLAY case.
3541 (opt_exp_without_type): New nonterminal.
3542 (phdr_opt): Return list of phdrs.
3543 (overlay_section): New nonterminal.
3544 * ldlang.c: Include <ctype.h>.
3545 (lang_leave_output_section_statement): Add phdrs parameter.
3546 Change all callers.
3547 (lang_section_in_phdr): Remove.
3548 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3549 (struct overlay_list): Define.
3550 (overlay_list): New static variable.
3551 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3552 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3553 * ldlang.h (lang_leave_output_section_statement): Update
3554 declaration for new parameter.
3555 (lang_section_in_phdr): Don't declare.
3556 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3557 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3558 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3559 overlays.
3560
3561 * ldlex.l: Recognize MAX and MIN.
3562 * ldgram.y (MAX, MIN): New terminals.
3563 (exp): Recognize MAX and MIN.
3564 * ldexp.c (fold_binary): Handle MAX and MIN.
3565 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3566
3567 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3568 index entries.
3569
3570 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3571
3572 * ldcref.c (check_nocrossref): Skip symbols with no output
3573 sections.
3574
3575Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3576
3577 * ldgram.y (LOADADDR): New terminal.
3578 (exp): Handle LOADADDR.
3579 * ldlex.l: Recognize LOADADDR.
3580 * ldexp.c (exp_print_token): Add LOADADDR.
3581 (fold_name): Implement LOADADDR.
3582 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3583 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3584
3585Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3586
3587 * ld.h (check_nocrossrefs): Declare.
3588 * ldlang.h (struct lang_nocrossref): Define.
3589 (struct lang_nocrossrefs): Define.
3590 (nocrossref_list): Declare.
3591 (lang_add_nocrossref): Declare.
3592 * ldlex.l: Recognize NOCROSSREFS keyword.
3593 * ldgram.y (%union): Add nocrossref field.
3594 (NOCROSSREFS): New terminal.
3595 (ifile_p1): Recognize NOCROSSREFS.
3596 (nocrossref_list): New nonterminal.
3597 * ldlang.c (nocrossref_list): Define.
3598 (lang_add_nocrossref): New function.
3599 * ldmain.c (main): If nocrossref_list is not NULL, call
3600 check_nocrossrefs.
3601 (warning_callback): Free symbols if there is no place to store
3602 them.
3603 (notice): Call add_cref if nocrossref_list is not NULL.
3604 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3605 (check_nocrossrefs): New function.
3606 (check_nocrossref): New static function.
3607 (struct check_refs_info): Define.
3608 (check_refs, check_reloc_refs): New static functions.
3609 * Makefile.in: Rebuild dependencies.
3610 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3611
3612 * ld.texinfo (Section Placement): Improve the wording of the
3613 wildcard documentation. Mention that wildcards are only searched
3614 for on the command line, not in the file system.
3615
3616 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3617 definition of lib_path inside condition where it is used.
3618
3619Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3620
3621 * emulparams/d10velf.sh: Now works with elf.sc.
3622
3623Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3624
3625 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3626
3627Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3628
3629 * ldlang.c (lang_size_sections): Add the section VMA to the result
3630 value when computing the address of a section.
3631
3632 * ld.h (args_type): Add cref field.
3633 * lexsup.c (parse_args): Set command_line.cref.
3634 * ldmain.c (main): Check command_line.cref rather than
3635 link_info.notice_all.
3636 (notice): Likewise.
3637
3638 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3639 in a section without an owner.
3640
3641Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3642
3643 * fnmatch.h, fnmatch.c: New files.
3644 * ldlex.l: Remove unused definition of FILENAME. Add definition
3645 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3646 NAME.
3647 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3648 (input_section_spec): Accept '?' specially.
3649 (statement): Change exp to mustbe_exp in length and FILL cases.
3650 (section): Call ldlex_script before section statements, and call
3651 ldlex_popstate after them.
3652 * ldlang.c: Include "fnmatch.h".
3653 (wildcardp): New static function.
3654 (wild_section): Permit the section name to be a wildcard.
3655 (wild_file): New static function, broken out of wild.
3656 (wild): Call wild_file. Permit the file name to be a wildcard.
3657 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3658 * Makefile.in: Rebuild dependencies.
3659 (CFILES): Add fnmatch.c.
3660 (HFILES): Add fnmatch.h.
3661 (OFILES): Add fnmatch.o.
3662 * ld.texinfo: Document that file and section names can now be
3663 wildcard patterns.
3664
3665 * ldlang.c (lang_place_orphans): Correct condition: place a common
3666 section if not relocateable or if common definitions are forced.
3667
3668Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3669
3670 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3671
3672Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3673
3674 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3675
3676Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3677
3678 * Makefile.in (ed10velf.c): New target.
3679 * configure.tgt (d10v-*-elf*): New target.
3680 * emulparams/d10velf.sh: New file.
3681
3682Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3683
3684 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3685 <ANDREWG@microlise.co.uk>.
3686
3687 * configure.host: Change irix5 to irix[56]*.
3688 * configure.tgt: Likewise.
3689
3690Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3691
3692 * emultempl/pe.em (sort_sections): Pay attention to return code.
3693
3694 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3695
3696Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3697
3698 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3699 the value of __start_SECNAME to the alignment required by the
3700 section to be placed.
3701
3702Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3703
3704 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3705 (mips*-*-elf*): Use elf32ebmip.
3706 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3707 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3708 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3709 EMBEDDED defined.
3710 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3711 EMBEDDED defined.
3712 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3713 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3714 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3715 (eelf32ebmip.c, eelf32elmip.c): New targets.
3716
3717Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3718
3719 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3720
3721 * Released binutils 2.7.
3722
3723 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3724 System V file name limitations.
3725 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3726 pc532macha rather than pc532machaout.
3727 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3728 epc532macha.o.
3729 (epc532macha.c): Rename target from epc532machaout.c.
3730
3731Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3732
3733 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3734 fill value.
3735
3736Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3737
3738 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3739
3740Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3741
3742 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3743 file just before the .so file, rather than just after.
3744
3745 * configure.host: Use -print-file-name=FILE rather than piping
3746 -print-libgcc-file-name through sed.
3747 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3748 crtend.o files, in case gcc doesn't use them.
3749 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3750
3751Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3752
3753 * configure.tgt (mips*-dec-osf*): New target.
3754
3755Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3756
3757 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3758 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3759 (docdir): Removed.
3760 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3761 (AC_PROG_INSTALL): Added.
3762 * configure: Rebuilt.
3763
3764Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3765
3766 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3767 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3768 non-fixed location.
3769
3770Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3771
3772 * ldlang.h (enum section_type): Define.
3773 (lang_output_section_statement_type): Remove loadable field. Add
3774 sectype field.
3775 (lang_enter_output_section_statement): Change flags parameter in
3776 prototype to sectype.
3777 * ldgram.y (typebits): Remove.
3778 (sectype): New static variable.
3779 (opt_at): Use sectype rather than typebits.
3780 (type): Set sectype rather than typebits.
3781 (atype): Likewise.
3782 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3783 EXPRESSION mode.
3784 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3785 field rather than loadable field.
3786 (wild_doit): Check sectype rather than loadable.
3787 (lang_record_phdrs): Likewise.
3788 (lang_enter_output_section_statement): Rename flags parameter to
3789 sectype. Set sectype field rather than loadable field. Set flags
3790 field based on sectype.
3791
3792Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3793
3794 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3795 at 0.
3796
3797 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3798 using shared libraries.
3799 * configure: Rebuild with autoconf 2.10.
3800
3801Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3802
3803 * configure.tgt: Add support for *-*-rtems* configurations.
3804
3805Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3806
3807 * configure.tgt (alpha-*-linuxecoff*): New target.
3808 (alpha-*-linux*): Use elf64alpha.
3809 * emulparams/elf64alpha.sh: New file.
3810 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3811 ${ELFSIZE} rather than 32 when calling BFD routines.
3812 (hold_rodata): New static variable.
3813 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3814 readonly section that is not code.
3815 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3816 a .rel section unless its bfd_section field is not NULL.
3817 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3818 (eelf64alpha.c): New target.
3819
3820Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3821
3822 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3823
3824Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3825
3826 Add enough support to understand the gcc svr3.ifile script:
3827 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3828 BIND keyword.
3829 * ldgram.y: Add BIND token.
3830 (section): Recognize GROUP.
3831 (opt_ext_with_type): Recognize a couple of cases of BIND.
3832 * ldlang.c (init_os): Don't do anything if section is already
3833 initialized. Call exp_init_os on addr_tree field.
3834 (exp_init_os): New static function.
3835 (map_input_to_output_sections): Call exp_init_os on assignment
3836 expression.
3837 (lang_place_orphans): Check for common sections by name COMMON
3838 rather than by common_section field. Don't warn about absence of
3839 [COMMON] command.
3840
3841 * ldlang.h (lang_input_statement_type): Remove useless fields
3842 common_section, common_output_section, and complained, as well as
3843 all references to them.
3844
3845 * ldexp.c: Reindent a lot of code.
3846 (exp_fold_tree): Call FAIL rather than einfo in default case.
3847
3848Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3849
3850 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3851 <randall.hron@medaphis.com>.
3852
3853Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3854
3855 * scripttempl/h8300s.sc: New file for H8/S.
3856 * emulpararms/h8300s.sh: New file for H8/S.
3857 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3858 (e_h8300s.c): Add dependencies.
3859 * configure.tgt: Add H8/S to targ_extra_emuls.
3860
3861Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3862
3863 * configure.tgt (i[345]86*-*-isc*): New target. From
3864 <uddeborg@carmen.se>.
3865
3866Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3867
3868 * lexsup.c: Include "libiberty.h".
3869 (parse_args): Copy the -Y argument into memory.
3870 (set_default_dirlist): Don't put the ':' back into the directory
3871 list.
3872
3873Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3874
3875 * emultempl/sunos.em: Include libiberty.h.
3876 (gld${EMULATION_NAME}_set_symbols): New static function to add
3877 LD_LIBRARY_PATH to the list of search directories.
3878 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3879
3880Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3881
3882 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3883 rather than . when computing _gp value. From Per Fogelstrom.
3884 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3885
3886 * ldmain.c (main): Don't close and unlink the file on error, since
3887 remove_output will do it anyhow.
3888 * ldlang.c (open_output): Set boolean variable to true, not 1.
3889
3890Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3891
3892 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3893 elfmips instead of elf.
3894
3895Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3896
3897 * ldcref.c: New file.
3898 * ld.h (add_cref, output_cref): Declare.
3899 * ldmain.c (main): Initialize notice_all field. If it is set at
3900 end of link, call output_cref.
3901 (notice): Rename from notice_ysym. Check notice_all.
3902 * ldmisc.c (finfo): Make globally visible.
3903 * ldmisc.h (finfo): Declare.
3904 * lexsup.c (OPTION_CREF): Define.
3905 (ld_options): Add "cref".
3906 (parse_args): Handle OPTION_CREF.
3907 * Makefile.in: Rebuild dependencies.
3908 (CFILES): Add ldcref.c.
3909 (OFILES): Add ldcref.o.
3910 * ld.texinfo, ld.1: Document --cref.
3911
3912Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3913
3914 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3915
3916Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3917
3918 * emultempl/pe.em (sort_sections): Don't assume that a
3919 wild_statement has a section name.
3920
3921Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3922
3923 * scripttempl/elfmips.sc: Quote test -z argument.
3924
3925 * ld.texinfo: Clarify the CONSTRUCTORS command.
3926
3927Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3928
3929 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3930 file, not impfile.
3931
3932Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3933
3934 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3935 if final link.
3936 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3937 (sort_by_section_name, sort_sections_1): New functions.
3938 (sort_sections): Only sort by file name sections in .idata.
3939 Add "Grouped Sections" support.
3940 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3941 Sections.
3942 (gld${EMULATION_NAME}_place_section): Delete.
3943 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3944 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3945
3946Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3947
3948 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3949
3950Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3951
3952 * ldlang.c (dprint_statement): Stop printing at end of list.
3953
3954Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3955
3956 Support for --force-exe-suffix
3957 * ld.h (args_type): Add force_exe_suffix.
3958 * ld.texinfo: Add documentation.
3959 * ldmain.c (main): Add support for option.
3960 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3961 (ld_options, parse_args): Add support for option.
3962
3963Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3964
3965 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3966
3967Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3968
3969 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3970 referenced but not defined.
3971
3972Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3973
3974 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3975 Set a new variable to signify if the final target is an embedded
3976 system.
3977 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3978 .text for an embedded system.
3979
3980Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3981
3982 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3983 (gld${EMULATION_NAME}_place_section): New function.
3984 (hold_{section,use,text,rdata,data}): New static locals.
3985 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3986 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3987 (INIT,FINI): Delete, unused.
3988 (.text): Document orphan .text.foo sections.
3989 (.rdata): Document orphan .rdata.foo sections.
3990 (.data): Document orphan .data.foo sections.
3991
3992Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3993
3994 * scripttempl/h8300.sc: Place ".tiny" sections right
3995 after ".data" sections.
3996 * scripttempl/h8300h.sc: Place ".tiny" sections into
3997 the "tiny" memory region, 0xff8000 through 0xffff00.
3998
3999 * scripttempl/h8300.sc: Set the entry point to the value of
4000 "_start" rather than the start of the text segment.
4001 * scripttempl/h8300h.sc: Likewise.
4002
4003 * scripttempl/h8300.sc: Place .rodata sections before .text
4004 sections in main ram.
4005 * scripttempl/h8300h.sc: Likewise.
4006
4007Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4008
4009 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4010 8-bit region and 8-bit sections.
4011
4012Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4013
4014 * ldlang.c (section_already_linked): Fix typos.
4015
4016Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4017
4018 * scripttempl/pe.sc (.endjunk): Define __end__.
4019
4020Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4021
4022 * ldlang.c (longest_section_name): Remove.
4023 (SECTION_NAME_MAP_LENGTH): Define.
4024 (print_size, print_alignment, print_fill, print_section): Remove.
4025 (print_flags): Remove.
4026 (lang_map): Rewrite.
4027 (print_output_section_statement): Rewrite.
4028 (print_assignment): Rewrite.
4029 (print_one_symbol): Rewrite.
4030 (print_input_section): Rewrite.
4031 (print_fill_statement): Rewrite.
4032 (print_data_statement): Rewrite.
4033 (print_address_statement): New static function.
4034 (print_reloc_statement): Rewrite.
4035 (print_padding_statement): Rewrite.
4036 (print_wild_statement): Rewrite.
4037 (print_statement_list): Clean up.
4038 (print_statement): Clean up. Some minor output changes.
4039 (print_statements): Clean up.
4040 (load_symbols): Put another - before -whole-archive.
4041 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4042 print 0x and to omit leading zeroes. For etree_rel, use %B to
4043 print the BFD. For etree_assign, remove the space after the
4044 destination name.
4045 * ldwrite.c: Include "libiberty.h".
4046 (clone_section): Call xstrdup, not strdup.
4047 (ldwrite): Don't print any map information.
4048 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4049 * ldmain.c (main): Call lang_map when appropriate.
4050 * ldmisc.c (vfinfo): Add support for %W.
4051 (print_address): Remove.
4052 * ldmisc.h (print_address): Don't declare.
4053 * Makefile.in: Rebuild dependencies.
4054
4055Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4056
4057 * configure.host (m68*-*-linux*): Add -dynamic-linker to
4058 HOSTING_CRT0. Search -lgcc both before and after -lc in
4059 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
4060 at first.
4061 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4062 directory at first.
4063
4064Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4065
4066 * ldmisc.h (demangle): Declare.
4067 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4068 not <>.
4069 (demangle): Make non-static. Remove remove_underscore paramter.
4070 Always return an allocated string.
4071 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4072 functionname, rather than calling demangle. Print a colon between
4073 the BFD(section+offset) and the line number.
4074 * ldmain.c (add_archive_element): Improve format of archive
4075 information in map file.
4076 (constructor_callback): Don't print anything to the map file.
4077 * ldlang.c (lang_one_common): Improve format of common symbol
4078 information in map file.
4079 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4080 information.
4081 * ldwrite.c (print_symbol_table): Print a newline before the
4082 header in the map file.
4083 * Makefile.in: Rebuild dependencies.
4084
4085 * ldmisc.c (vfinfo): Reindent.
4086
4087Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4088
4089 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4090 don't clobber it when not relaxing.
4091
4092 * ld.h (ld_config_type): Remove traditional_format field.
4093 * ldmain.c (main): Use link_info.traditional_format rather than
4094 config.traditional_format.
4095 * ldlang.c (ldlang_open_output): Likewise.
4096 * lexsup.c (parse_args): Likewise.
4097 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4098 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4099
4100 * ldlang.c (wild_doit): Discard debugging sections if we are
4101 stripping debugging information.
4102
4103 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4104
4105Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4106
4107 * ldexp.c (fold_binary): Correct handling of subtraction with
4108 absolute values.
4109 (fold_name): Permit symbols in lang_allocating_phase_enum.
4110
4111 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4112 accidental changes in last patch.
4113
4114Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4115
4116 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4117 (powerpcle*-*-{sysv,solaris}): Ditto.
4118
4119Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4120
4121 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4122 in m68k/crt0.S without things blowing up.
4123
4124Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4125
4126 * scripttempl/m68kcoff.sc: Remove default address for .data so
4127 .text, .data, and .bss are all sequential.
4128
4129Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4130
4131 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4132
4133Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4134
4135 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4136 bytes of the address space. Put data from the ".eight" sections
4137 into the 8-bit area.
4138 * scripttempl/h8300h.sc: Likewise.
4139
4140Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4141
4142 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4143 Pass $ARCH to ldfile_set_output_arch instead of setting
4144 ldfile_output_architecture directly.
4145
4146Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4147
4148 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4149 next to .text. Put _etext after .text, .init, .fini, and
4150 .rodata{,2} sections.
4151
4152Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4153
4154 * ld.texinfo: Rearrange option documentation.
4155
4156 * lexsup.c (ld_options): New static array.
4157 (parse_args): Build shortopts and longopts from ld_options array.
4158 (help): New static function.
4159 * ldver.h (help): Don't declare.
4160 * ldver.c (ldversion): Reindent.
4161 (help): Remove.
4162
4163 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4164
4165Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4166
4167 * emultempl/elf32.em: When checking for a native emulation, check
4168 that the current emulation is the default emulation.
4169 * emultempl/sunos.em: Likewise.
4170
4171 * configure.in: Permit --enable-shared to specify a list of
4172 directories.
4173 * configure: Rebuild.
4174
4175 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4176 for HP/UX compatibility.
4177
4178Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4179
4180 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4181 static function, if ${host} = ${target}.
4182 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4183 needed shared library if ${host} = $[target}.
4184
4185 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4186 HOSTING_CRT0. Search -lgcc both before and after -lc in
4187 HOSTING_LIBS.
4188
4189 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4190 Polstra <jdp@polstra.com>.
4191
4192Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4193
4194 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4195 architecture number.
4196 * scripttempl/elf.sc: Use $MACHINE definition if present.
4197 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4198 template as 4300.
4199
4200Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4201
4202 * ldlang.c (lang_size_sections): Change region check to handle
4203 regions which end at the highest possible address correctly.
4204 From Roland Weber <roweber@ira.uka.de>.
4205
4206 * ldlang.c (section_already_linked): New static function.
4207 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4208 relocateable link. Don't worry about section being NULL, since it
4209 never should be. Don't call init_os unless the section is going
4210 to be added.
4211 (ldlang_add_file): Call section_already_linked for each section.
4212 * ldmain.c (multiple_definition): Don't warn about multiple
4213 definitions in sections which are being discarded.
4214
4215Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4216
4217 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4218 * emultempl/pe.em (init): Remove special case PPC code.
4219
4220Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4221
4222 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4223 so as not to overwrite the magic syscall entry at 0xc4.
4224 * scripttempl/h8300h.sc: Likewise.
4225
4226Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4227
4228 * configure.tgt (sparc64-*-solaris2*): Delete.
4229 Stick with sparc-*-solaris2*.
4230
4231Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4232
4233 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4234 * ldlang.c (init_os): Fail on an attempt to initialize any section
4235 named DISCARD_SECTION_NAME.
4236 (wild_doit): Discard input sections assigned to an output section
4237 named DISCARD_SECTION_NAME.
4238 * ld.texinfo: Document use of /DISCARD/.
4239
4240 * ldlang.c: Fix some indentation and comments.
4241
4242Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4243
4244 * ldmain.c (main): Call bfd_set_error_program_name.
4245
4246Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4247
4248 * ld.texinfo: Fix a couple of indexing entries. Mention that
4249 --verbose displays builtin linker scripts.
4250
4251 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4252 and the local symbol name does not match the filename, print the
4253 filename as well.
4254
4255 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4256 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4257 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4258 as TEXT_START_ADDR.
4259
4260Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4261
4262 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4263
4264Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4265
4266 * ldmain.c (add_wrap): New function.
4267 * ldmain.h (add_wrap): Declare.
4268 * lexsup.c (parse_args): Call add_wrap.
4269
4270Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4271
4272 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4273
4274Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4275
4276 * scripttempl/h8300.sc: Change name of page zero memory
4277 from "null" to "vectors". Create an output section for
4278 vectors. Add comments on how to explicitly place items
4279 in the vector table.
4280 * scripttempl/h8300h.sc: Likewise.
4281
4282Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4283
4284 * emultempl/lnk960.em (machine_table): Add jx and hx.
4285
4286 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4287 support it.
4288
4289Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4290
4291 * ld.h (ld_config_type): Add warn_multiple_gp field.
4292 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4293 * ldmain.c (warning_callback): Suppress multiple gp values warning
4294 if --warn_multiple_gp was not used.
4295 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4296
4297Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4298
4299 * lexsup.c (parse_args): Handle --wrap.
4300 * ldmain.c (main): Initialize link_info.wrap_hash.
4301 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4302 and NAME cases.
4303 * ld.texinfo, ld.1: Document --wrap.
4304
4305 * configure: Rebuild with autoconf 2.8.
4306
4307 Don't do SunOS style dynamic linking for sparc-aout:
4308 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4309 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4310 (sparc*-wrs-vxworks*): Likewise.
4311 * emulparams/sparcaout.sh: New file.
4312 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4313 (esparcaout.c): New target.
4314
4315Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4316
4317 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4318 in a different manner to work around differences in shell variable
4319 expansion.
4320
4321Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4322
4323 * ldemul.h (ldemul_unrecognized_file): Declare.
4324 (ldemulation_xfer_type): Add unrecognized_file field.
4325 * ldemul.c (ldemul_unrecognized_file): New function.
4326 * ldlang.c (load_symbols): If a file can not be recognized, call
4327 ldemul_unrecognized_file before trying it as a linker script.
4328 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4329 function.
4330 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4331 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4332
4333Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4334
4335 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4336 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4337
4338Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4339
4340 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4341 Search trinary.cond rather than searching trinary.lhs twice.
4342
4343Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4344
4345 * mpw-make.sed: Edit out shared library support.
4346 (@TDIRS@): Edit out, can't use genscripts.
4347
4348Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4349
4350 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4351 * emulparams/m68klinux.sh: New file.
4352 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4353 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4354 bfd_linux_size_dynamic_sections.
4355 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4356 (em68klinux.c): New target.
4357 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4358
4359Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4360
4361 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4362 Fill in missing entries.
4363
4364 * lexsup.c (parse_args): Recognize --no-whole-archive.
4365 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4366 * ldlang.c (new_afile): Set whole_archive field.
4367 (load_symbols): Check input file specific whole_archive field
4368 rather than global variable.
4369 * ld.texinfo, ld.1: Document --no-whole-archive.
4370
4371Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4372
4373 * configure.tgt: Correct gldi960 to gld960.
4374
4375Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4376
4377 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4378 the SONAME if it is available.
4379 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4380 filename, when checking for conflicting library versions. Don't
4381 assume that the suffix is only numbers and dots.
4382
4383 * ld.texinfo: Mention that -R can be used for -rpath.
4384
4385Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4386
4387 * configure.host: Check for 'do not mix' from native linker before
4388 trying to use -rpath.
4389
4390Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4391
4392 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4393 does it anyhow.
4394 * configure: Rebuild.
4395 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4396
4397 * configure.in: Call AC_PROG_CC before configure.host.
4398 * configure: Rebuild.
4399 * configure.host: Remove go32 host, since it should no longer be
4400 necessary. Don't set CC for romp host.
4401
4402 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4403 the text segment ends exactly on a page boundary.
4404
4405 * configure.in: Substitute RPATH_ENVVAR.
4406 * configure: Rebuild.
4407 * configure.host: Set RPATH_ENVVAR.
4408 * Makefile.in (RPATH_ENVVAR): New variable.
4409 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4410
4411Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4412
4413 * configure.in: Redo emulation handling so that each emulation
4414 searches the correct tool directory, based on the target alias.
4415 For example, "configure --enable-targets=m68k-coff i386-linux"
4416 will search /usr/local/i386-linux/lib for linux and
4417 /usr/local/m68k-coff/lib for m68k-coff.
4418 * configure: Rebuild.
4419 * configure.tgt: Add special tdir settings for Linux.
4420 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4421 for each eEMUL.c target.
4422 * genscripts.sh: Accept specific alias as 9th argument, and use it
4423 in LIB_PATH.
4424
4425Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4426
4427 * ldlang.c (lang_set_startof): Don't do anything for a
4428 relocateable link.
4429
4430 * ldgram.y (mri_script_file): Call mri_draw_tree.
4431 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4432 create memory regions.
4433 (mri_load): Don't call mri_draw_tree.
4434 * mri.h (mri_draw_tree): Declare.
4435
4436 * configure.tgt (m68*-*-psos): New target.
4437 * emulparams/m68kpsos.sh: New file.
4438 * scripttempl/psos.sc: New file.
4439 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4440 (em68kpsos.c): New target.
4441
4442Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4443
4444 * configure.tgt (*-*-ieee*): New target; use vanilla.
4445
4446 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4447 `:foo' from ${ARCH}.
4448
4449Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4450
4451 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4452 .rodata in .data.
4453
4454Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4455
4456 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4457
4458 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4459 it looks like we might be linking in two different versions of the
4460 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4461
4462Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4463
4464 * ldlang.c (lang_size_sections): Increment the section size when a
4465 padding statement is encountered.
4466
4467Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4468
4469 * configure.in: Look for --enable-shared. Change the value of
4470 BFDLIB when linking against a shared library on SunOS.
4471 * configure: Rebuild.
4472 * configure.host: If using a shared BFD library, try to pass a
4473 reasonable -rpath option when linking.
4474 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4475
4476Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4477
4478 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4479 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4480
4481Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4482
4483 Support for building bfd and opcodes as shared libraries, based on
4484 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4485 * configure.in (HLDFLAGS): New substitution.
4486 * configure: Rebuild.
4487 * configure.host: Set HLDFLAGS on SunOS.
4488 * Makefile.in (HLDFLAGS): New variable.
4489 (BFDDEP): New variable.
4490 (BFDLIB): Change to -L../bfd -lbfd.
4491 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4492 $(HLDFLAGS) in link.
4493 (check): Set LD_LIBRARY_PATH in the environment.
4494
4495Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4496
4497 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4498 in the read-only section, not read/write unless we are making a
4499 shared library.
4500 (.debug*): Add dwarf debug sections.
4501 (.rela.{sdata*,sbss*}): Add sections.
4502
4503Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4504
4505 * configure: Regenerate.
4506
4507Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4508
4509 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4510 for SVR4 compatibility.
4511
4512 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4513
4514Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4515
4516 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4517 * emultempl/pe.em (definfo init): Make the default stack reserve
4518 of a PPC larger.
4519
4520Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4521
4522 * configure.tgt (m68*-apple-aux*): New target.
4523 * emulparams/m68kaux.sh: New file.
4524 * scripttempl/m68kaux.sc: New file.
4525 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4526 (em68kaux.c): New target.
4527
4528Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4529
4530 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4531 -bnoentry, since the right thing tends to happen anyhow.
4532
4533Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4534
4535 * ld.texinfo, ld.1: Document -export-dynamic.
4536
4537Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4538
4539 * emultempl/sunos.em: Check for native compile by comparing
4540 ${target} and ${host}.
4541
4542Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4543
4544 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4545 TEXT_START_ADDR to allow use on IDT and PMON systems.
4546
4547Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4548
4549 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4550 correct spelling.
4551
4552Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4553
4554 * configure.tgt (sparc64-*-solaris2*): New configuration.
4555 (sparc64-*-aout*): Renamed from sparc64*.
4556
4557Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4558
4559 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4560 * genscripts.sh: Set host, target and target_alias variables.
4561 Check for native compile by comparing ${target} and ${host}.
4562 * emultempl/elf32.em: Likewise.
4563 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4564
4565Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4566
4567 * scripttempl/elfppc.sc: Refine eabi support to better support
4568 .sdata, .sdata2, .sbss, etc. sections.
4569
4570Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4571
4572 * ldgram.y (%union): Add phdr field.
4573 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4574 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4575 (opt_hdrs, hdr): Remove.
4576 (phdr_val): New nonterminal.
4577 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4578 and phdrs parameters. Add flags parameter.
4579 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4580 to bfd_record_phdr.
4581 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4582 phdrs fields. Add flags field.
4583 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4584 (lang_new_phdr): Update declaration.
4585 * ld.texinfo: Document FLAGS.
4586
4587Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4588
4589 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4590 Don't make a shared library because of an undefined reference to
4591 __GLOBAL_OFFSET_TABLE_.
4592
4593 Add some Irix 5 support, mostly from Kazumoto Kojima
4594 <kkojima@info.kanagawa-u.ac.jp>:
4595 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4596 (SHLIB_TEXT_START_ADDR): Define.
4597 (OTHER_GOT_SYMBOLS): Define.
4598 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4599 (EXECUTABLE_SYMBOLS): Don't define.
4600 (DYNAMIC_LINK): Don't define.
4601 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4602 * scripttempl/elfmips.sc: New file.
4603 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4604 (mips*-sgi-irix4*): Likewise.
4605 (mips*-sgi-irix5*): New entry.
4606 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4607 elf.sc.
4608 (eelf32lmip.c): Likewise.
4609
4610Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4611
4612 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4613 .rela.got.neg section.
4614
4615Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4616
4617 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4618
4619 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4620 ANSI_PROTOTYPES is defined. Remove special handling of
4621 WINDOWS_NT. Various indendation fixes.
4622 (vfinfo): Change fmt parameter to const char *.
4623 (info_msg): Write <stdarg.h> version.
4624 (einfo, minfo, finfo): Likewise.
4625 (info_assert): Change file parameter to const char *.
4626 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4627 defined, use a real prototype.
4628 (info_assert): Change first parameter to be const char *.
4629
4630Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4631
4632 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4633 in old support that 2.7.2 needs, but the current compiler does
4634 not.
4635
4636 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4637 correct Linker script template.
4638
4639 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4640 not 0x400000.
4641 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4642
4643Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4644
4645 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4646
4647Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4648
4649 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4650 sort using right pointer.
4651
4652Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4653
4654 * scripttempl/elfppc.sc: Remove support for creating special
4655 labels for eabi section begin/end here. The compiler now uses
4656 crt{i,n}.o to create these symbols.
4657
4658Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4659
4660 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4661 for a.out only, and put in appropriate HOSTING_CRT0 and
4662 HOSTING_LIBS values for Linux ELF.
4663
4664Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4665
4666 * scripttempl/h8300.sc: Use all 64K for ram.
4667 * scripttempl/h8300h.sc: Define 256K ram size.
4668
4669Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4670
4671 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4672 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4673 was used, regardless of whether -bE was used.
4674
4675Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4676
4677 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4678 relocateable before calling ldctor_build_sets if the output file
4679 is in an XCOFF format.
4680
4681Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4682
4683 * ldwrite.c (build_link_order): When handling a data statement, if
4684 the endianness of the output file is unknown, use the endianness
4685 of the input file.
4686
4687Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4688
4689 * mpw-config.in: Recognize mips-*-* as equivalent to
4690 mips-idt-ecoff.
4691 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4692 * mpw-ld.r: Add version resources.
4693 (cfrg): Use symbolic instead of literal name for executable.
4694
4695Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4696
4697 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4698
4699Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4700
4701 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4702 (print_statement_list): Renamed from print_statement. All callers
4703 updated.
4704 (print_statement): New function to print just one statement.
4705 (print_{data,reloc,padding}_statement): Don't crash if
4706 output_section == NULL.
4707 (dprint_statement): New function.
4708
4709 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4710 call to sort_sections.
4711
4712Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4713
4714 * emultempl/aix.em (unix_ld): New static variable.
4715 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4716 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4717 gc as false and export_defineds as true to size_dynamic_sections.
4718
4719 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4720 phase if the current section is abs_output_section.
4721
4722
4723Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4724
4725 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4726 to sort_sections.
4727
4728Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4729
4730 * ldgram.y (PHDRS): New token.
4731 (ifile_p1): Accept phdrs.
4732 (section): Accept phdr_opt at the end of the section definition.
4733 (phdr_op): New nonterminal.
4734 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4735 * ldlex.l: Accept PHDRS.
4736 * ldlang.h (struct lang_output_section_phdr_list): Define.
4737 (lang_output_section_statement_type): Add phdrs field.
4738 (struct lang_phdr): Define.
4739 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4740 (lang_new_phdr): Declare.
4741 * ldlang.c (lang_phdr_list): New static variable.
4742 (lang_output_section_statement_lookup): Initialize phdrs field.
4743 (lang_process): Call lang_record_phdrs.
4744 (lang_new_phdr): New function.
4745 (lang_section_in_phdr): New function.
4746 (lang_record_phdrs): New static function.
4747 * ld.texinfo: Document PHDRS.
4748
4749Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4750
4751 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4752 expose it.
4753
4754Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4755
4756 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4757 HOSTING_LIBS for testing.
4758 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4759 testing.
4760
4761Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4762
4763 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4764 and -n.
4765
4766Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4767
4768 * configure: Rebuild with autoconf 2.7.
4769
4770Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4771
4772 * scripttempl/pe.sc: Two .junk's is too much junk.
4773
4774Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4775
4776 * configure.in: Use BFD_NEED_DECLARATION.
4777 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4778 * configure, config.in: Rebuild with autoconf 2.6.
4779
4780 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4781 being unsupported if this is not a relocateable link and the input
4782 BFD supports it, since ldctor_build_sets can cope with that case.
4783
4784Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4785
4786 * configure.tgt (powerpc-*-macos*): New target.
4787 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4788 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4789 (eppcmacos.c): New target.
4790 * mpw-eppcmacos.c: Update.
4791 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4792
4793Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4794
4795 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4796 $(host_canonical) and $(target_canonical).
4797 (CXX_FOR_TARGET): Likewise.
4798
4799Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4800
4801 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4802 so the malloc heap begins at a sane place.
4803
4804Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4805
4806 Version 2.6 released.
4807 * ldver.c (ldversion): Update to 2.6.
4808
4809 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4810 $(GENERATED_*FILES), since they need to be retained by distclean.
4811 (maintainer-clean, realclean): Delete them here.
4812
4813Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4814
4815 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4816 base file with FOPEN_WB, not "w".
4817
4818 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4819 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4820 were used.
4821 (gld${EMULATION_NAME}_before_allocation): Use the environment
4822 variable LD_RUN_PATH if -rpath was not used.
4823 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4824
4825Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4826
4827 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4828 -bl and -bloadmap options.
4829
4830 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4831 report a better error.
4832
4833 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4834 new local variable special_sections, and pass it to
4835 size_dynamic_sections. Look through the results, and move the
4836 sections around in the mapping so that they are defined correctly.
4837
4838Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4839
4840 * ldemul.c (ldemul_default_target): Cast getenv return value.
4841
4842Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4843
4844 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4845 Executable support.
4846 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4847 support.
4848
4849 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4850 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4851
4852 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4853 (gld_$_before_allocation): added hooks for toc construction based
4854 on the above macro.
4855
4856Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4857
4858 * ld.texinfo: The linker does not use _main as an entry point.
4859
4860Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4861
4862 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4863 0x2000 not 0x200.
4864
4865Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4866
4867 * configure.in: Add test for whether free must be declared.
4868 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4869 * acconfig.h: Explain NEED_DECLARATION_FREE.
4870 * configure, config.in: Rebuild.
4871
4872 * lexsup.c (parse_args): Take B:: out of shortopts.
4873
4874Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4875
4876 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4877 for now, as with m68k4kbsd, until shared library support gets
4878 done.
4879
4880 * configure.host: For i386 BSD variants, crt0.o lives in
4881 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4882
4883Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4884
4885 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4886 (edelta68.c): New target.
4887 * configure.tgt (m68*-motorola-sysv*): New target.
4888 * emulparams/delta68.sh: New file.
4889 * scripttempl/delta68.sc: New file.
4890
4891 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4892 addresses.
4893
4894Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4895
4896 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4897 ALIGN and ALIGNMOD statements.
4898
4899 * emultempl/aix.em: Include ldgram.h.
4900 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4901 AIX 4.1.
4902 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4903
4904Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4905
4906 * configure.host (alpha-*-linux*): New host.
4907 * configure.tgt (alpha-*-linux*): New target.
4908
4909Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4910
4911 * emultempl/aix.em (export_files): Remove.
4912 (import_files): Make static.
4913 (struct export_symbol_list): Define.
4914 (export_symbols): New static variable.
4915 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4916 correctly. Call read_file for an export file.
4917 (gld${EMULATION_NAME}_before_allocation): Call
4918 bfd_xcoff_export_symbol for each export symbol, rather than
4919 calling read_file for each export file.
4920 (gld${EMULATION_NAME}_read_file): For an export file, make the
4921 exported symbols undefined, and store them on the export_symbols
4922 list.
4923
4924Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4925
4926 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4927 Don't hang if last option is unrecognised.
4928 (gld_${EMULATION_NAME}_set_symbols): Insert created
4929 symbols into ABS output section.
4930
4931Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4932
4933 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4934 m68k4k arch.
4935 (em68k4knbsd.c): New rule.
4936
4937 * configure.tgt: Added support for the NetBSD m68k4k arch.
4938
4939 * genscripts.sh, ldint.texinfo,
4940 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4941 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4942 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4943 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4944 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4945 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4946 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4947 PAGE_SIZE to TARGET_PAGE_SIZE.
4948
4949 * emulparams/m68knbsd.h: Ditto.
4950 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4951 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4952 being.
4953
4954 * emulparams/m68k4knbsd.sh: New file.
4955
4956 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4957
4958Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4959
4960 * emultempl/aix.em: Include ldctor.h.
4961 (gld${EMULATION_NAME}_after_open): New static function.
4962 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4963 (gld${EMULATION_NAME}_find_relocs): New static function.
4964 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4965 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4966 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4967 * ldctor.c (struct set_info): Move definition into ldctor.h.
4968 (struct set_element): Likewise.
4969 (sets): Make non-static.
4970 (ldctor_add_set_entry): Add name parameter. Save it in the new
4971 set element.
4972 (ldctor_build_sets): Avoid being called twice. Pass set element
4973 name to lang_add_reloc.
4974 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4975 (struct set_element): Likewise. Add new field name.
4976 (sets): Declare.
4977 (ldctor_add_set_entry): Declare new name parameter.
4978 * ldwrite.c (build_link_order): Don't insist that either name or
4979 section be NULL in a lang_reloc_statement.
4980 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4981 new name parameter.
4982 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4983 new name parameter.
4984
4985 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4986
4987Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4988
4989 * mpw-config.in: Add PowerMac target support, generate config.h.
4990 * mac-ld.r: New file, Mac resources.
4991 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4992 * mpw-make.in: Remove.
4993 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4994
4995Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4996
4997 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4998 -static as a synonym for -bnso.
4999
5000 * scripttempl/aix.sc: Move special symbols inside sections.
5001 Always start .data at 0.
5002
5003Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5004
5005 * Makefile.in (diststuff): Also make info.
5006 (maintainer-clean realclean): Also delete *.info*.
5007
5008Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5009
5010 * emultempl/aix.em: Add support for various AIX linker options,
5011 for AIX import and export files, and for AIX shared objects.
5012 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5013
5014 * ldmain.c (main): Initialize new field link_info.static_link.
5015
5016 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5017 (constructor_callback): Likewise.
5018 * ldmisc.c (vfinfo): Likewise.
5019 * ldwrite.c (build_link_order): Likewise.
5020
5021 * ld.texinfo: The MRI ALIGN directive is supported.
5022
5023Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5024
5025 * emulparams/elf32vr4300.sh: Deleted.
5026 * emulparams/elf32vr4300el.sh: Deleted.
5027 * emulparams/elf32b4300.sh: Added.
5028 * emulparams/elf32l4300.sh: Added.
5029 * configure.tgt, Makefile.in: Updated the build to use the
5030 new 8.3 unique names.
5031
5032Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5033
5034 * ldlang.c (entry_symbol): Make non-static.
5035 * ldlang.h (entry_symbol): Declare.
5036
5037 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5038
5039Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5040
5041 * scripttempl/pe.sc (.bss): Move to be after .text
5042
5043Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5044
5045 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5046 Search trinary.cond rather than searching trinary.lhs twice. From
5047 linli@ihp.PHys.ethz.CH.
5048
5049 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5050 directory searching code into gld${EMULATION_NAME}_search_dir.
5051 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5052 from gld${EMULATION_NAME}_find_so.
5053 (global_needed, global_found): New static variables.
5054 (gld${EMULATION_NAME}_after_open): New static function.
5055 (gld${EMULATION_NAME}_search_needed): New static function.
5056 (gld${EMULATION_NAME}_try_needed): New static function.
5057 (gld${EMULATION_NAME}_check_needed): New static function.
5058 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5059 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
5060
5061 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
5062 (eelf32lppc.c): Likewise.
5063 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5064 (GENERATE_SHLIB_SCRIPT): Define as yes.
5065
5066Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5067
5068 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5069 bfd_link_needed-list; make appropriate changes.
5070
5071 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5072 (rs6000-*-aix*): New target; use aixrs6.
5073 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5074 * emultempl/aix.em: New file.
5075 * scripttempl/aix.sc: New file.
5076 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5077 (eaixppc.c, eaixrs6.c): New targets.
5078
5079Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5080
5081 * scripttemp/pe.sc (.reloc): Move to the end.
5082
5083Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5084
5085 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5086 section which was not linked into the final output.
5087
5088Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5089
5090 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5091 fatal typos.
5092
5093Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5094
5095 * ld.h (args_type): Add rpath_link field.
5096 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5097 required dependencies in rpath_link path. Only search
5098 LD_LIBRARY_PATH when configured native.
5099 * lexsup.c (parse_args): Recognize -rpath-link.
5100 * ld.1, ld.texinfo: Document -rpath-link.
5101
5102Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5103
5104 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5105 bother searching for needed libraries unless doing a final link.
5106
5107Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5108
5109 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5110
5111 * ld/ld.1: Fix formatting bugs.
5112
5113Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5114
5115 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5116 * ldexp.h (exp_get_abs_int): Update declaration.
5117 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5118 print return value of exp_get_abs_int.
5119
5120Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5121
5122 * emultempl/elf32.em (global_stat): New file static variable.
5123 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5124 that the file has not already been included under another name.
5125 (gld${EMULATION_NAME}_stat_needed): New static function.
5126
5127Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5128
5129 * scripttempl/armcoff.sc: Start .text at 0x8000.
5130 Start .data at 0x40000.
5131
5132Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5133
5134 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5135 command_line.rpath is set, use it, rather than the -L options, to
5136 build the rules section.
5137 * ld.texinfo: Document this use of -rpath.
5138
5139 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5140 pure-text. Pass true, not 1, to lang_add_entry.
5141 * emultempl/sunos.em (find_assign): New static variable.
5142 (found_assign): New static variable.
5143 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5144 If not a relocateable link, and no start symbol was specified on
5145 the command line, and there are any undefined symbols, set
5146 link_info.shared. If link_info.shared is set, set the address of
5147 the .text section to 0x20.
5148 (gld${EMULATION_NAME}_find_assignment): Rename from
5149 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5150 set, then just set found_assign based on whether an assignment is
5151 found to find_assign.
5152 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5153 producing a shared library.
5154 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5155 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5156 * ldlang.c (entry_from_cmdline): New global variable.
5157 (lang_add_entry): Change cmdline parameter from int to boolean.
5158 Use global entry_from_cmdline rather than function static
5159 from_cmdline.
5160 * ldlang.h (entry_from_cmdline): Declare.
5161 (lang_add_entry): Change declaration of second parameter from int
5162 to boolean.
5163 * ldgram.y: Pass false, not 0, to lang_add_entry.
5164
5165Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5166
5167 * ld.h (parsing_defsym): Declare.
5168 * ldlex.h (lex_string): Declare.
5169 * ldlex.l (lex_string): Define.
5170 * lexsup.c (parsing_defsym): Define.
5171 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5172 lex_redirect, and clear it after calling yyparse. Set
5173 parsing_defsym around call to yyparse.
5174 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5175 clear it after calling yyparse.
5176 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5177 in linker scripts correctly.
5178
5179 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5180 COFF targets, allowing for the leading underscore used on SPARC
5181 COFF.
5182
5183 * lexsup.c (parse_args): Handle -assert.
5184 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5185 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5186 shared library script when appropriate.
5187 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5188 section at SIZEOF_HEADERS.
5189
5190Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5191
5192 * Makefile.in (earmcoff.c): Build.
5193 * configure.tgt (arm-*-coff): New target
5194 * emulparms/armcoff.sh: New file.
5195 * scripttempl/armcoff.sc: New file.
5196
5197Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5198
5199 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5200
5201Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5202
5203 * ldfile.c (ldfile_set_output_arch): Make arch const.
5204
5205Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5206
5207 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5208 beginning of the .bss area, not at the end of data. Add
5209 __sbss_{start,end} symbols.
5210
5211Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5212
5213 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5214 (CXX_FOR_TARGET, install): Likewise.
5215
5216Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5217
5218 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5219 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5220 (CXX_FOR_TARGET): Likewise.
5221 (install): Likewise.
5222 (GENERATED_HFILES): Remove config.h.
5223 (.dep): Depend upon config.h.
5224
5225Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5226
5227 * configure.tgt (mips*-dec-netbsd*): New target.
5228
5229Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5230
5231 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5232
5233Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5234
5235 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5236
5237Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5238
5239 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5240 Start .text section on the right boundary. Always align
5241 stabs.
5242
5243Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5244
5245 * Makefile.in (maintainer-clean): New target.
5246
5247 * ldmain.c (struct warning_callback_info): Define.
5248 (warning_callback): Add new parameter symbol. Call
5249 warning_find_reloc to try to find the section and VMA.
5250 (warning_find_reloc): New static function.
5251 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5252 Pass NULL as symbol parameter to warning callback.
5253
5254 * ld.texinfo: Clarify -L option.
5255
5256 * ldlang.c (lang_one_common): Add cast to avoid warning.
5257 (topower): Likewise. Also, reindent.
5258 * ldwrite.c (clone_section): Change i to unsigned int.
5259 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5260 cast to avoid warning.
5261
5262Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5263
5264 * Makefile.in (config.status): Depend upon configure.tgt.
5265
5266 * ldemul.h (ldemul_set_symbols): Declare.
5267 (ldemul_parse_args): Declare.
5268 * ldemul.c (ldemul_parse_args): Fix indentation.
5269
5270 * configure.in: Call AC_HEADER_DIRENT.
5271 * configure, config.in: Rebuild.
5272 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5273 DIR and struct dirent.
5274
5275 * configure.tgt (mips*-*-bsd*): New case.
5276
5277 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5278 New case.
5279 * configure.tgt (i[345]86-*-ptx*): New case.
5280
5281Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5282
5283 * config.in: Rename from config.h.in.
5284 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5285 Check for config.h:config.in when creating stamp-h.
5286 * configure: Rebuild.
5287 * Makefile.in (stamp-h): Depend upon config.in rather than
5288 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5289 calling config.status.
5290
5291 * Makefile.in (distclean): Remove config.h and stamp-h.
5292
5293 * configure.host (sparc-*-sunos64*): Remove.
5294 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5295
5296 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5297 counter backward in the absolute section.
5298
5299Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5300
5301 * configure.in: Rewrite to use autoconf.
5302 * configure.host: New file.
5303 * configure.tgt: New file.
5304 * aclocal.m4: New file.
5305 * configure: New file, built by autoconf.
5306 * acconfig.h: New file.
5307 * config.h.in: New file, built by autoheader.
5308 * sysdep.h: New file.
5309 * ld.h: Incorporate old contents of config.h.
5310 * config.h: Remove.
5311 * Makefile.in: Various changes for new configure script. Also:
5312 (CC_FOR_BUILD): Remove.
5313 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5314 (dep.sed): Use @SRCDIR@, not @srcdir@.
5315 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5316 * genscripts.sh: Create ldscripts if it does not exist.
5317 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5318 * mpw-esh.c, emultemp/*.em: Likewise.
5319 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5320 HAVE_SBRK here.
5321 * config/*.mt, config/*.mh: Remove.
5322
5323Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5324
5325 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5326 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5327
5328Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5329
5330 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5331
5332Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5333
5334 * ldmain.c (warning_callback): Add abfd, section, and address
5335 parameters.
5336 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5337 Change call to warning accordingly.
5338
5339 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5340 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5341 the .text section.
5342
5343Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5344
5345 * configure.in: Added mips*vr4300-idt-elf* and
5346 mips*vr4300el-idt-elf* targets.
5347 * Makefile.in: Added eelf32vr4300* targets.
5348 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5349 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5350
5351Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5352
5353 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5354 <brendan@cygnus.com>.
5355
5356Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5357
5358 * ldemul.c (ldemul_parse_args): New.
5359 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5360 * lexsup.c (all pe stuff): Moved into pe.em
5361 (parse_args): Call emulation arg parser.
5362 * emultempl/pe.em (parse_args): handle PE specfic args.
5363
5364Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5365
5366 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5367 as the default region. Create a new region instead.
5368
5369Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5370
5371 * ldemul.c (ldemul_set_symbols): New function.
5372 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5373 * ldmain.c (main): Add call to ldemul_set_symbols.
5374 * lexsup.c (set_pe_value): New args.
5375 (set_pe_name): New.
5376 (parse_args): Cope with new set_pe_value args.
5377 * emultempl/pe.em (set_symbols): New function.
5378 (ld_emulation_xfer_struct): Add set_symbols.
5379 * scripttempl/pe.sc: Use new symbols.
5380
5381Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5382
5383 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5384 For -Y, ignore a leading `P,', and only call set_default_dirlist
5385 after processing all the other arguments.
5386
5387Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5388
5389 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5390 * emulparams/armpe.sh: Run PE script.
5391
5392Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5393
5394 * ldmain.c (main): Remove PE stuff.
5395 * lexsup.c (options): Load more PE options.
5396 (set_pe_value): New function.
5397
5398Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5399
5400
5401 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5402 * emultempl/pe.sc: New file performs generic PE support and sorts
5403 archive members.
5404 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5405 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5406 * scripttempl/pe.sc: New.
5407 * Makefile.in: Use new files.
5408
5409Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5410
5411 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5412 (.strings,.ctors,.dtors): Likewise.
5413
5414Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5415
5416 * scripttempl/armpe.sc: Always start code at 0x401000, even
5417 if -r.
5418 * ldwrite.c (strdup): New extern declaration.
5419 * ldgram.y (atype): New rule to clarify type parsing.
5420 * ldlang.c (init_os): Remove commented out code.
5421 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5422 unless told not to by the link script.
5423
5424Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5425
5426 * ldlang.c (lang_set_startof): New static function.
5427 (lang_process): Call it.
5428
5429 * ldgram.y: Tweak casesymlist to avoid bison errors.
5430
5431 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5432 Solaris compatibility.
5433
5434Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5435
5436 * ldgram.y (YYDEBUG): If not defined, define as 1.
5437 (CASE, EXTERN, START): New tokens.
5438 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5439 (casesymlist): New nonterminal.
5440 (extern_name_list): New nonterminal.
5441 * ldlex.l: Accept lower case trailing base specifiers. Don't
5442 ignore the first digit when the base is a suffix. Accept many
5443 EXPRESSION state tokens in MRI state. Support MRI continuation
5444 lines and MRI semicolon comments. Accept all MRI keywords in
5445 lower case. Add CASE, EXTERN, and START MRI keywords.
5446
5447Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5448
5449 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5450 instead of alloca.
5451
5452Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5453
5454 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5455 $r/../gcc/xgcc unless it is present.
5456
5457Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5458
5459 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5460 when CONSTRUCTING.
5461 * scripttempl/m68klynx.sc: Likewise.
5462 * scripttempl/nw.sc: Likewise.
5463 * scripttempl/sa29200.sc: Likewise.
5464 * scripttempl/sparclynx.sc: Likewise.
5465
5466Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5467
5468 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5469
5470Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5471
5472 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5473
5474Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5475
5476 * scripttempl/i386pe.sc: Cope with constructors.
5477 * scripttempl/z8ksim.sc: Deleted.
5478 * scripttempl/z8000.sc: Resurrected as this, but
5479 can handle z8001 and z8002 formats.
5480 * emulparams/z8ksim.sh: Deleted.
5481 * emulparams/{z8001.sh, z8002.sh}: New files.
5482 * config/z8ksim.mt: Deleted
5483 * config/z8k-coff.mt: New, generates both emulations.
5484
5485Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5486
5487 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5488 %B, in case it is in an archive.
5489
5490Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5491
5492 * ldlang.c (lang_process): Call reset_memory_regions for each
5493 relaxation pass.
5494
5495Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5496
5497 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5498 _SDA_BASE.
5499
5500Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5501
5502 * ldmain.c (constructor_callback): Allocate set_name in stack
5503 frame, rather than always calling alloca with a fixed size.
5504
5505Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5506
5507 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5508 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5509
5510Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5511
5512 * ldwrite.c (clone_section): Set the alignment of the clone
5513 section to that of the section being cloned.
5514
5515 * ldwrite.c (split_sections): Don't split the first input section
5516 into a new output section.
5517
5518Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5519
5520 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5521 (GENERATE_SHLIB_SCRIPT): Define as yes.
5522
5523Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5524
5525 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5526
5527 * ldver.c (help): Update list of options to match currently
5528 supported list.
5529
5530Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5531
5532 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5533 after_open field.
5534
5535 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5536 it takes a size_t anyhow.
5537 (exp_binop): Likewise.
5538 (exp_trinop): Likewise.
5539 (exp_unop): Likewise.
5540 (exp_nameop): Likewise.
5541 (exp_assop): Likewise.
5542 * ldlang.c (lang_memory_region_lookup): Likewise.
5543 (init_os): Likewise.
5544 (ldlang_add_undef): Likewise.
5545 (insert_pad): Likewise.
5546 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5547 bfd_size_type.
5548
5549 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5550
5551Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5552
5553 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5554 declaration.
5555 (ld_emulation_xfer_type): Add search parameter to
5556 open_dynamic_archive entry point.
5557 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5558 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5559 make non-static. Change all callers to use new name.
5560 (ldfile_open_file_search): Make static. If entry is dynamic, call
5561 ldemul_open_dynamic_archive.
5562 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5563 * ldfile.h (ldfile_open_file_search): Don't declare.
5564 (ldfile_try_open_bfd): Declare.
5565 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5566 Accept search parameter. Don't search for a library, just look in
5567 a single place.
5568 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5569 Likewise.
5570
5571Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5572
5573 * ldmain.c (set_scripts_dir): Don't base script directory on
5574 current directory.
5575
5576Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5577
5578 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5579 meaningful.
5580
5581Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5582
5583 * ld.h (ld_config_type): Add field warn_constructors.
5584 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5585 (constructor_callback): Likewise.
5586 * lexsup.c (parse_args): Handle -warn-constructors.
5587 * ld.texinfo, ld.1: Document -warn-constructors.
5588
5589 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5590 get confused by directory names if we searched for the file.
5591
5592 Based on patches from H.J. Lu <hjl@nynexst.com>:
5593 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5594 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5595 * ldfile.c: Include bfdlink.h.
5596 (ldfile_open_file): Check dynamic field of entry, not global
5597 dynamic_link field. Don't do a dynamic search when doing a
5598 relocateable link.
5599 * ldmain.c (main): Don't warn about dynamic_link for a
5600 relocateable link.
5601 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5602 dynamic is false.
5603 (gld${EMULATION_NAME}_create_output_section_statements): Always
5604 loop over input files.
5605 * Makefile.in: Rebuild dependencies.
5606
5607 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5608 -shared.
5609
5610Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5611
5612 * ldmain.c (main): Set link_info.symbolic to false.
5613 * lexsup.c (parse_args): Handle -Bsymbolic.
5614
5615Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5616
5617 * ldmain.c (HAVE_SBRK): Define for everything except
5618 specific systems that are known to not support sbrk.
5619 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5620
5621Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5622
5623 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5624 Handle etree_provide.
5625
5626 * emultempl/elf32.em (global_needed): New static variable.
5627 (global_found): Likewise.
5628 (gld${EMULATION_NAME}_after_open): New static function.
5629 (gld${EMULATION_NAME}_search_needed): Likewise.
5630 (gld${EMULATION_NAME}_try_needed): Likewise.
5631 (gld${EMULATION_NAME}_check_needed): Likewise.
5632 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5633 gld${EMULATION_NAME}_after_open.
5634
5635Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5636
5637 * configure.in (i386-*-win32): New target.
5638
5639Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5640
5641 * lexsup.c (parse_args): Let -G either set the small data size or
5642 be equivalent to --shared, depending on the next argument. Accept
5643 and ignore -z for Solaris compatibility.
5644
5645Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5646
5647 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5648 it in link_info.base_file. Fix indentation.
5649
5650Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5651
5652 * ldmain.c (main): Always initialize PE info in link_info.
5653 * lexsup.c (OPTION_BASE_FILE): New option.
5654 (parse_args): Handle new option.
5655 * emulparams/armpe.sh: Output pei.
5656 * emultempl/i386pe.em: Add newline to end.
5657 * scripttempl/armpe.sc: Change output and quote the $s.
5658 * scripttempl/i386pe.sc: Change output and quote the $s.
5659
5660Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5661
5662 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5663
5664 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5665 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5666 (i386msdos.o): New target.
5667 * config/i386-msdos.mt: Created.
5668 * emulparams/i386msdos.sh: Created.
5669 * scripttempl/i386msdos.sc: Created.
5670
5671Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5672
5673 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5674 that contains pointers to be relocated.
5675
5676Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5677
5678 * mpw-esh.c: New file, modified for MPW from esh.c.
5679 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5680 use *() to concat stab sections instead of [].
5681
5682Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5683
5684 * scripttempl/armpe.sc: Add constructor support.
5685
5686Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5687
5688 * ldlang.c (lang_size_sections): Any section with a DATA
5689 statement has contents.
5690
5691Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5692
5693 * emulparams/m68kelf.sh (NOP): Define.
5694 (DYNAMIC_LINK): Don't define.
5695 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5696 will come from the linker script.
5697
5698Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5699
5700 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5701
5702Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5703
5704 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5705
5706Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5707
5708 From Andrew Cagney <cagney@highland.com.au>
5709 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5710 elf32lppc.
5711
5712Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5713
5714 Add support for ARM-PE.
5715 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5716 * configure.in: Recognize armpe.
5717 * config/arm-pe.mt: New file.
5718 * emulparams/armpe.sh: New file.
5719 * scripttempl/armpe.sc: New file.
5720
5721
5722Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5723
5724 * configure.in (h8300h-*-hms): Deleted
5725 * config/cf-h8300h.mt: Deleted.
5726
5727Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5728
5729 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5730
5731 From David Taylor (dtaylor@armltd.co.uk)
5732 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5733 * configure.in: Recognize arm{,e[lb]-*-aout.
5734 * config/arm[lb]-aout.mt: New files.
5735 * emulparams/armaout[lb].sh: New files.
5736 * scripttempl/armaout.sc: New file.
5737
5738Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5739
5740 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5741 be unique in 8 characters for DOS.
5742
5743 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5744 * emulparams/elf32ppcle.sh: Deleted.
5745
5746Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5747 Tom Griest <griest@cs.yale.edu>
5748
5749 Initial support for PE executables (eg NT, win32)
5750
5751 * Makefile.in (configure.in, ei386pe): Add support.
5752 * ldmain.c (main): Initialize PE argument info.
5753 * ldwrite.c (print_file_stuff): Don't print out .drectve
5754 and .debug section info.
5755 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5756 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5757 Handle new arguments.
5758 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5759 New files
5760
5761Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5762
5763 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5764 segment. This allows ld -r to preserve unwind sections.
5765
5766Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5767
5768 * configure.in: Add little endian PowerPC support.
5769
5770 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5771 (eelf32ppcle.c): Support for little endian PowerPC.
5772
5773 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5774 * emulparams/elf32ppcle.sh: Ditto.
5775
5776Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5777
5778 * ldlang.c (print_output_section_statement): Check
5779 subsection_alignment, instead of checking section_alignment twice.
5780 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5781
5782Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5783
5784 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5785
5786Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5787
5788 * ldwrite.c (ldwrite): Before doing anything, reset the error
5789 code. If bfd_final_link returns an error, but the error code is
5790 unset, don't issue an extra message. Assume a correct error
5791 message was already set.
5792
5793Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5794
5795 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5796 (em68kelf.o): New target.
5797 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5798 * configure.in: Use them for m68*-*-elf.
5799
5800Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5801
5802 Merge in support for Mac MPW as a host.
5803 (Old change descriptions retained for informational value.)
5804
5805 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5806 (i386-unknown-coff): Remove.
5807 (sh-hitachi-hms): New target.
5808 (emulation_ofiles): Set correctly for each target.
5809 (version, TDEFINES): Add to makefile fragment.
5810 * mpw-make.in (BISON): Use byacc instead of bison.
5811 (em_*.c): Replace with e*.c everywhere.
5812 (ldgram.h): Separate action from ldgram.c generation.
5813 (LD_PROG): Depend on Version.r.
5814 (Version.r): generate from version info.
5815 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5816
5817 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5818 i386-unknown-aout, i386-unknown-coff): New targets.
5819 (m68k-aout, m68k-coff): Remove targets.
5820 (mk.tmp): Add definition of EMUL.
5821
5822 * mpw-config.in (emulname): Set based on target.
5823 (ldemul-list.h): Construct.
5824 * mpw-make.in (install-only): New target.
5825 (install): Depend on install-only.
5826
5827 * mpw-make.in (bindir): Fix pathname.
5828 (install): Move here from mpw-build.in.
5829
5830 * mpw-config.in: New file, MPW configuration fragment.
5831 * mpw-make.in: New file, MPW makefile fragment.
5832 (This file is semi-automatically generated from Makefile.in.)
5833 * ldfile.c (slash): If MPW, set to `:'.
5834 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5835 prevent redefinition errors.
5836
5837Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5838
5839 * ldwrite.c (clone_section): Align clone sections on even
5840 boundaries.
5841
5842Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5843
5844 * configure.in: Change linux to default to elf. Using
5845 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5846 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5847 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5848 * config/i386-lelf.mt: Remove.
5849
5850Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5851
5852 * ldmain.c (main): If opening the map file fails, call
5853 bfd_set_error before calling einfo.
5854
5855 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5856
5857Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5858
5859 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5860 does mark shared libraries as executable.
5861
5862Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5863
5864 * ldlang.c (lang_common): Change power to int. Pass larger values
5865 before smaller values.
5866 (lang_one_common): Treat info as int *. Don't bother to check for
5867 last value, since it is now zero.
5868
5869Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5870
5871 * ldlang.c (load_symbols): An empty archive is OK.
5872
5873Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5874
5875 * ldmain.c (progress.h): Include.
5876 (main): Call START_PROGRESS and END_PROGRESS.
5877
5878Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5879
5880 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5881 .dtors sections, so that these pointers get relocated also.
5882 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5883 and end of the constructors/destructors.
5884
5885Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5886
5887 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5888 describes an archive, call bfd_link_add_symbols on each member.
5889 * ldmain.c (whole_archive): New variable.
5890 (main): Initialize it to false.
5891 * ldmain.h: Declare whole_archive.
5892 * lexsup.c (parse_args): Grok --whole-archive switch.
5893 * ld.texinfo, ld.1: Document --whole-archive.
5894
5895Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5896
5897 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5898 using the default emulation.
5899
5900 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5901 LDEMULATION.
5902 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5903
5904Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5905
5906 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5907 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5908
5909Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5910
5911 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5912
5913 * ldlex.l: Return -lFILENAME as the token LNAME.
5914 * ldgram.y: Add token LNAME.
5915 (input_list): Treat LNAME like NAME, but pass it to
5916 lang_add_input_file as lang_input_file_is_l_enum.
5917 * ld.texinfo: Document using -lFILENAME in INPUT.
5918
5919Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5920
5921 * ldlang.c (lang_check): If the architectures are compatible call
5922 bfd_merge_private_bfd_data to let the backend do additional
5923 checks.
5924
5925Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5926
5927 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5928 all supported emulations.
5929
5930Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5931
5932 * ldemul.c (ldemul_list_emulations): New function.
5933 * ldemul.h (ldemul_list_emulations): Declare.
5934 * ldver.c (help): List supported targets and emulations.
5935
5936Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5937
5938 * scripttempl/elf.sc (.debug): Relocate to address 0.
5939 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5940 .debug_sfnames, .line): Likewise.
5941
5942Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5943
5944 * emultempl/elf32.em (hold_rel): New static variable.
5945 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5946 contents whose names begin with ".rel" after hold_rel. Remove the
5947 assertion which checked for unplaced .rel sections. Don't try to
5948 sort the section into place if place->bfd_section is NULL.
5949 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5950 section beginning with ".rel".
5951
5952Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5953
5954 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5955 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5956 * ld.1: Similar change.
5957
5958Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5959
5960 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5961 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5962
5963Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5964
5965 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5966 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5967 * config/i386-lelf.mt: New file.
5968 * config/i386-gelf.mt: New file.
5969
5970Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5971
5972 * configure.in: Match on mips-ecoff, and default to the IDT
5973 configuration.
5974
5975Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5976
5977 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5978 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5979 to double the size of the table.
5980
5981Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5982
5983 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5984 is a directory.
5985
5986Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5987
5988 * ldmain.c (main): If trace_file_tries is true, and we are using
5989 an internal linker script, print out the script.
5990 * ldfile.c (try_open): Reindent function. Make the messages about
5991 opening script files more informative.
5992
5993 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5994 * ld.texinfo, ld.1: Update accordingly.
5995
5996Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5997
5998 * ldlang.c (lang_one_common): Adjust references to common symbol
5999 information for new structure.
6000
6001Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6002
6003 * ldmain.c (undefined_symbol): Handle section being NULL.
6004
6005 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6006 * ldexp.c (fold_name): Likewise.
6007 * ldlang.c (print_one_symbol): Likewise.
6008 (lang_finish): Likewise.
6009 * ldmain.c (multiple_common): Likewise.
6010 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6011 renamed to bfd_link_hash_undefweak.
6012
6013 * scripttempl/alpha.sc: Set address of .data section correctly
6014 when -n or -N is used. Patch from Chris G Demetriou
6015 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6016 * scripttempl/mips.sc: Similar change.
6017
6018Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6019
6020 * ldlang.c (lang_size_sections): Clarify error message when user
6021 specified start addr conflicts with region. Fix resetting of
6022 region pointer.
6023
6024Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6025
6026 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6027 in lang_allocating_phase_enum.
6028
6029Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6030
6031 * Makefile.in (distclean): Depend upon clean. Don't bother to
6032 remove files which will be removed by clean. From patch by
6033 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6034
6035Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6036
6037 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6038 a MIPS target, clobber the size of all but the first input
6039 .reginfo section to be 0, so that lang_size_sections sets the
6040 correct size for the output .reginfo section.
6041
6042Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6043
6044 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6045 Remove unused variable is.
6046
6047Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6048
6049 * configure.in: Add support for powerpc-*-eabi.
6050
6051 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6052 support.
6053
6054 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6055 elf.sc, which defines some new symbols PowerPC elf needs.
6056
6057Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6058
6059 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
6060 constructor entry is in the absolute section.
6061
6062Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6063
6064 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6065 * config/i386-gnu.mt: New file. Include ELF support.
6066
6067Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6068
6069 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6070 there are any input sections named .gnu.warning, treat them as
6071 containing a warning message to be printed by the linker, and
6072 clobber the size so that the message is not copied into the output
6073 file.
6074 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6075 section.
6076
6077Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6078
6079 * configure.in (w65-*-*): New target.
6080 * Makefile.in: Update.
6081 * scripttempl/w65.sc: New.
6082 * config/coff-w65.mt: New.
6083
6084Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6085
6086 * ldlang.c (lang_place_orphans): Don't ignore files with
6087 just_syms_flag set. Instead, put all their sections in
6088 bfd_abs_section_ptr, using the section VMA as the output_offset.
6089
6090Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6091
6092 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6093 name `reloc_howto_type', since it's now defined to be const.
6094 * ldlang.c (lang_add_reloc): Ditto.
6095 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6096
6097Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6098
6099 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6100 to a relative value does not require forcing the relative value to
6101 be absolute. Also, reindent function.
6102
6103Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6104
6105 * ldwrite.c (clone_section): Create a symbol with the
6106 same name as the section.
6107
6108Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6109
6110 * ld.h (split_by_reloc, split_by_file): New flags.
6111 * ldwrite.c (clone_section, split_sections): New functions.
6112 * lexsup.c (parse_args): Understand new split options.
6113
6114Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6115
6116 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6117 .data segment. They must be writable when creating a shared
6118 library. From H.J. Lu <hjl@nynexst.com>.
6119
6120Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6121
6122 * emultempl/miposecoff.em: New file.
6123 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6124 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6125 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6126 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6127 used. Align _fdata to a 16 byte boundary.
6128 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6129 generic.em.
6130 (emipsidtl.c): Likewise.
6131 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6132
6133 * ld.h (args_type): Add new field embedded_relocs.
6134 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6135 (ld_emulation_xfer_struct): Add new field after_open.
6136 * ldemul.c (ldemul_after_open): New function.
6137 (after_open_default): New function.
6138 * ldlang.c (lang_process): Call ldemul_after_open.
6139 * lexsup.c (parse_args): Handle --embedded-relocs.
6140 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6141 new after_open field to after_open_default.
6142 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6143 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6144 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6145 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6146 * ld.texinfo, ld.1: Mention -embedded-relocs.
6147
6148Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6149
6150 * Makefile.in: Add eshl.o.
6151 * config/coff-sh.mt: Add shl emulation.
6152
6153Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6154
6155 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6156 Youngdale <eric@aib.com>.
6157
6158Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6159
6160 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6161 * config/i386linux.mh: New file; set HOSTING_CRT0.
6162 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6163 /usr/lib, since that is already in LIB_PATH.
6164
6165Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6166
6167 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6168 address.
6169 (.data, .bss): If "-N", then place the data/bss just after the end
6170 of the .text section rather than at the default 0x40000000.
6171
6172 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6173 text segment.
6174
6175Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6176
6177 Patches from Eric Youngdale <eric@aib.com>:
6178 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6179 when generating a shared library.
6180 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6181 attempting to place an orphaned relocation section when generating
6182 a dynamically linked object.
6183
6184 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6185 _start.
6186
6187Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6188
6189 * ld.h (args_type): Add field export_dynamic.
6190 * lexsup.c (parse_args): Recognize --export-dynamic.
6191 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6192 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6193
6194Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6195
6196 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6197 we allocate common symbols.
6198
6199Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6200
6201 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6202 .rela.fini to the list of .rel* sections.
6203
6204Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6205
6206 * ldlang.c (load_symbols): Add new argument place. Only accept
6207 linker scripts if place is not NULL. Put commands found in an
6208 assumed linker script into place.
6209 (lookup_name): Pass NULL as place argument to load_symbols.
6210 (open_input_bfds): In lang_input_statement_enum case, pass a place
6211 argument to load_symbols, and store any new statements after the
6212 current one.
6213
6214Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6215
6216 * ldver.c (ldversion): Bump to 2.5.3.
6217
6218Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6219
6220 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6221
6222Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6223
6224 * Makefile.in (check): Add missing "else true" clause.
6225
6226 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6227
6228 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6229 entry point to "start". Align at end of each section to 0x200.
6230 Start .text section 0x1000 later. Add _etext, _edata, _end
6231 symbols.
6232
6233Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6234
6235 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6236 composed of different object file formats.
6237 (ldctor_build_sets): If the output format does not support the
6238 reloc, and we are not generating a relocateable link, try getting
6239 the reloc from the input format.
6240
6241Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6242
6243 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6244 (em68knbsd.c): New target.
6245
6246 * config/m68k-nbsd.mt: New file.
6247 * emulparams/m68knbsd.sh: New file.
6248 * configure.in (m68*-*-netbsd*): Use above configs.
6249
6250Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6251
6252 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6253 appropriately named static library, stop the search at that
6254 directory.
6255
6256Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6257
6258 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6259 and esparcnbsd.o; sorted entries.
6260 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6261
6262 * config/netbsd532.mt: Removed.
6263 * emulparams/netbsd532.sh: Removed.
6264
6265 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6266 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6267 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6268 sparc*-*-netbsd*): Use above configs.
6269
6270Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6271
6272 * ldmain.c (multiple_common): One of the types may now be
6273 bfd_link_hash_indirect. The old BFD argument may be NULL.
6274
6275Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6276
6277 * configure.in: Add * at the end of m68k-hp-hpux.
6278
6279Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6280
6281 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6282 YY_CHAR *.
6283
6284Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6285
6286 * scripttempl/nw.sc: Gather constructors and destructors and
6287 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6288
6289Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6290
6291 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6292 (ei386nw.c, eppcnw.c): New targets.
6293
6294 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6295 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6296
6297 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6298 instead of {i386,ppc}-elf.
6299
6300 * configure.in (sparc*-*-netware): Removed. There is no such
6301 thing anymore.
6302
6303 * ldint.texinfo: Move misplaced `@end iftex'.
6304
6305Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6306
6307 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6308 .rela.dtors to the list of .rel* sections.
6309
6310Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6311
6312 * ldver.c (ldversion): Update to version 2.5.
6313 * Version 2.5 released.
6314
6315 * configure.in (all_targets): Handle i386-linux*.
6316
6317Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6318
6319 * scripttempl/aout.sc: Set _etext and __etext to ., not
6320 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6321 will not break any other system. From Eric Valette
6322 <ev@chorus.fr>.
6323
6324Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6325
6326 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6327 --verbose to get the old -V behaviour.
6328 * ld.1, ld.texinfo: Document this change.
6329
6330Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6331
6332 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6333 assertion, since it could fail with a user defined linker script.
6334
6335 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6336 name in the hash table during the first phase--the hash table does
6337 not even exist at that point, much less have the right value.
6338
6339 * Makefile.in (CC): Define.
6340 (CXX): Move definition, change from g++ to gcc.
6341 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6342 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6343 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6344 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6345 (.cc.o): Comment out.
6346 (testdir): Remove.
6347 (site.exp): Don't create testdir or set tmpdir.
6348 (check): Run checks even if not running native. Use CC_FOR_TARGET
6349 instead of RUNTEST_CC, and likewise for CXX.
6350 (cdtest targets): Comment out.
6351 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6352 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6353 * cdtest-main.cc, cdtest.exp: Remove.
6354
6355Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6356
6357 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6358 file naming problems.
6359 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6360 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6361 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6362 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6363 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6364 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6365 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6366
6367 * genscripts.sh: Always search /usr/local/TARGET/lib.
6368
6369 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6370
6371Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6372
6373 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6374
6375Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6376
6377 * lexsup.c (parse_args): Add support for -a for HP/UX
6378 compatibility.
6379
6380 * lexsup.c (parse_args): -c takes an argument.
6381
6382Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6383
6384 * ld.h (args_type): Add new field endian.
6385 * lexsup.c (parse_args): Handle -EB and -EL by setting
6386 command_line.endian.
6387 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6388 * ldlang.c (lang_add_output_format): Add arguments big and little.
6389 If command_line.endian is set, use it to select big or little
6390 rather than the default. Changed all callers.
6391 * ldlang.h (lang_add_output_format): Update declaration.
6392 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6393 LITTLE_OUTPUT_FORMAT.
6394 * emulparams/elf32mipl.sh: Likewise.
6395 * emulparams/mipsbig.sh: Likewise.
6396 * emulparams/mipsbsd.sh: Likewise.
6397 * emulparams/mipsidt.sh: Likewise.
6398 * emulparams/mipsidtl.sh: Likewise.
6399 * emulparams/mipslit.sh: Likewise.
6400 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6401 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6402 OUTPUT_FORMAT.
6403 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6404 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6405 * scripttempl/mipsbsd.sc: Likewise.
6406
6407 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6408 depending upon ldgram.c, so that a parallel make does not try to
6409 build both at once.
6410
6411 * configure.in (mips*el-elf*): New target.
6412 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6413 (eelf32mipl.c): New target.
6414
6415 * config/mipsl-elf32.mt: New file.
6416 * emulparams/elf32mipl.sh: New file.
6417
6418Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6419
6420 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6421 ld -r -S -x.
6422
6423Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6424
6425 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6426 returned by find_nearest_line, in case the file name is something
6427 unhelpful such as a .h file. Handle %u.
6428
6429Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6430
6431 * ldlang.c (lang_do_assignments): Make sure output statement
6432 has an attached bfd_section before trying to dereference it.
6433
6434Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6435
6436 * ld.h (ld_config_type): Add new field warn_once.
6437 * ldmain.c (undefined_symbol): Handle -warn-once.
6438 * lexsup.c (parse_args): Recognize -warn-once.
6439 * ld.texinfo (Options): Document -warn-once.
6440 * ld.1: Likewise.
6441
6442 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6443 name. For %C, print the function name on a separate line, to keep
6444 the length of error messages under control.
6445 * ldmain.c (multiple_definition): Use %D for ``first defined
6446 here.''
6447 (undefined_symbol): Use %D for ``more undefined references
6448 follow''.
6449
6450 * ldmisc.c (multiple_warn): Remove; no longer used.
6451 * ldmisc.h (multiple_warn): Don't declare.
6452
6453Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6454
6455 * ldlang.c (print_output_section_statement): Print all lines
6456 to the map file.
6457
6458Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6459
6460 * ldlang.c (load_symbols): Check for archive before object. Use
6461 bfd_check_format_matches, and, if ambiguous, print a list of
6462 matching formats. If file format is not recognized, treat file as
6463 a linker script.
6464 * ldgram.y (yyerror): If assuming an object file is a script,
6465 mention that. Tweak the format of the error messages.
6466 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6467 guess that this is not actually a script, and just report that the
6468 file format was not recognized.
6469 * ld.texinfo (Options): Admit that -( may be used more than once.
6470 Add note that unrecognized object files are now treated as linker
6471 scripts.
6472
6473 * ldfile.c (ldfile_input_filename): Make const.
6474 (ldfile_assumed_script): New variable.
6475 (try_open): Change arguments types to const.
6476 (ldfile_find_command_file): Likewise.
6477 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6478 * ldfile.h: Update declarations for ldfile.c changes.
6479 * ldlex.l: Include <ctype.h>.
6480 (file_name_stack): Change to be const char *.
6481 (lineno_stack): New static variable.
6482 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6483 (lex_push_file): Make name argument const. Initialize
6484 lineno_stack entry.
6485 (lex_redirect): Initialize lineno_stack entry.
6486 (lex_warn_invalid): Handle non printable characters nicely.
6487 * ldlex.h (lex_push_file): Declare second argument as const.
6488
6489 * ldgram.y (ifile_p1): Recognize GROUP.
6490 * ldlex.l: Recognize GROUP.
6491 * ld.texinfo (Option Commands): Document GROUP.
6492
6493Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6494
6495 * config/m68klynx.mh: New file.
6496
6497Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6498
6499 * emultempl/hppaelf.em: Add newlines to the error messages.
6500
6501Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6502
6503 * config/i386lynx.mh: New file.
6504 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6505 unless CONSTRUCTING.
6506
6507Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6508
6509 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6510 (GENERATE_SHLIB_SCRIPT): Define as yes.
6511 (DYNAMIC_LINK): Define as false.
6512 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6513 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6514 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6515 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6516 generic.em.
6517
6518Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6519
6520 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6521
6522Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6523
6524 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6525 .got section is now explicitly handled in elf.sc.
6526
6527Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6528
6529 * scripttempl/alpha.sc: Redo script to set . outside of sections
6530 and not bother to explicitly specify section addresses.
6531 Explicitly place .sdata section.
6532
6533Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6534
6535 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6536
6537 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6538 0, and to only be marked as NOLOAD if relocating.
6539 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6540 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6541 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6542 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6543 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6544 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6545 * scripttempl/sparclynx.sc: Likewise.
6546
6547Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6548
6549 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6550 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6551 New files.
6552
6553Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6554
6555 * ld.h (args_type): Add field soname.
6556 * lexsup.c (parse_args): Handle -soname argument.
6557 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6558 pass soname.
6559 * ld.texinfo: Document -soname.
6560
6561Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6562
6563 * ldlang.c (lang_check): Don't try to set the architecture if the
6564 input and output files are incompatible. Just warn.
6565
6566Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6567
6568 * configure.in: Change i[34]86 to i[345]86.
6569
6570Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6571
6572 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6573
6574Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6575
6576 Make the ELF linker handle orphaned sections reasonably. Also,
6577 define __start_SECNAME and __stop_SECNAME around sections whose
6578 names can be represented in C, for the benefit of symbol sets in
6579 glibc.
6580 * ldemul.h (ldemul_place_orphan): Declare.
6581 (ld_emulation_xfer_type): Add place_orphan field.
6582 * ldemul.c (ldemul_place_orphan): New function.
6583 * ldlang.h (wild_doit): Declare.
6584 * ldlang.c (wild_doit): Make nonstatic.
6585 (lang_place_orphans): Call ldemul_place_orphan.
6586 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6587 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6588 static variables.
6589 (gld${EMULATION_NAME}_place_orphan): New static function.
6590 (gld${EMULATION_NAME}_place_section): New static function.
6591 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6592
6593Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6594
6595 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6596
6597Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6598
6599 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6600 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6601
6602Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6603
6604 * ldexp.h (exp_get_abs_int): Declare.
6605
6606Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6607
6608 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6609 * ldexp.c (exp_get_abs_int): New function.
6610
6611Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6612
6613 * configure.in: add i960-nindy-coff support.
6614
6615Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6616
6617 * ldlex.l (yy_create_string_buffer): Handle change to internal
6618 interface in flex 2.4.7.
6619
6620Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6621
6622 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6623 New function; add 0x20 to any use of -Ttext.
6624 (gld${EMULATION_NAME}_create_output_section_statements): New
6625 function.
6626 (ld_${EMULATION_NAME}_emulation): Use the new function
6627 gld${EMULATION_NAME}_create_output_section_statements.
6628
6629Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6630
6631 * scripttempl/mips.sc: Redo script to set . outside of sections
6632 and not bother to explicitly specify section addresses.
6633
6634Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6635
6636 * scripttempl/elf.sc: Copy several more relocation sections into
6637 the output. Put .got.plt sections into .got.
6638
6639Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6640
6641 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6642
6643 Add a new script operator, PROVIDE, to define a symbol only if it
6644 is needed.
6645 * ldgram.y (PROVIDE): New token.
6646 (assignment): Accept PROVIDE.
6647 * ldlex.l (PROVIDE): New token.
6648 * ldexp.h (node_type): Add etree_provide to node_class enum.
6649 (exp_provide): Declare.
6650 * ldexp.c (exp_fold_tree): Handle etree_provide.
6651 (exp_provide): New function.
6652 (exp_print_tree): Handle etree_provide.
6653 * ld.texinfo: Document PROVIDE.
6654
6655 * ldlang.c (lang_common): Pass desired alignment to
6656 lang_one_common as power of two.
6657 (lang_one_common): Get common symbol alignment from linker hash
6658 table entry. Treat desired alignment as a power of two.
6659
6660 * ldlang.c (wild_section): Attach all section with the given name,
6661 not just the first one. If there is no name, attach all sections
6662 even if the SEC_IS_COMMON flag is set.
6663
6664Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6665
6666 * ld.h (args_type): Add field rpath.
6667 * lexsup.c (S_ISDIR): Define if not already defined.
6668 (parse_args): Add support for -rpath. If -R is used to name a
6669 directory, treat it as -rpath for Solaris compatibility.
6670 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6671 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6672 * ldmain.c (main): Initialize command_line.rpath to NULL.
6673 * ld.texinfo: Document -rpath option.
6674
6675Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6676
6677 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6678 parameters.
6679
6680 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6681
6682 * config/pc532mach.mt: New file. Pc532 mach target support.
6683
6684 * config/pc532mach.mh: New file. Pc532 mach host support.
6685
6686 * config/netbsd532.mt: New file. Netbsd 532 target support.
6687
6688 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6689
6690 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6691 dependency.
6692
6693Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6694
6695 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6696 bfd_abs_section_ptr, not &bfd_abs_section.
6697
6698 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6699 no_argument to required_argument. From djm.
6700
6701Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6702
6703 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6704 sections to force a VMA of 0; needed for ELF backends which have
6705 not been converted to the new linker style.
6706
6707Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6708
6709 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6710 it was for the HPUX dynamic loader's use and it creates problems
6711 with ELF GDB.
6712
6713Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6714
6715 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6716 * ldlang.h (lang_do_assignments): Put external decl here.
6717 * emultempl/hppaelf.em: Minor cleanups throughout file.
6718 (hppa_elf_create_output_section_statements): Rewrite.
6719 (hppaelf_finish): Rewrite.
6720
6721Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6722
6723 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6724
6725 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6726 accept plain -B.
6727 * ld.texinfo: -Bstatic is not ignored.
6728
6729Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6730
6731 * ldlex.l: Recognize \r the same as \n.
6732
6733Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6734
6735 Preliminary support for generating shared libraries, from Eric
6736 Youngdale <ericy@cais.cais.com>.
6737 * genscripts.sh: If the emulation parameter file sets
6738 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6739 CREATE_SHLIB defined.
6740 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6741 link_info.shared is set, use the .xs script file.
6742 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6743 .interp section, and don't include TEXT_START_ADDR in the starting
6744 address of the first section.
6745 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6746 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6747
6748Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6749
6750 * configure.in: Change --with-targets to --enable-targets.
6751
6752Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6753
6754 * lexsup.c (parse_args): Add support for new options -( -) with
6755 synonyms --start-group --end-group.
6756 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6757 (lang_group_statement_type): Define new struct.
6758 (lang_statement_union_type): Add group_statement field.
6759 (lang_enter_group, lang_leave_group): Declare.
6760 * ldlang.c (lang_for_each_statement_worker): Handle
6761 lang_group_statement_enum.
6762 (map_input_to_output_sections, print_statement): Likewise.
6763 (lang_size_sections, lang_do_assignments): Likewise.
6764 (open_input_bfds): Completely rewrite. Now does its own looping,
6765 rather than using lang_for_each_statement. Handle groups.
6766 (lang_process): Update call to open_input_bfds.
6767 (print_group): New static function.
6768 (lang_enter_group, lang_leave_group): New static functions.
6769 * ldfile.c (ldfile_open_file): If the file has already been
6770 opened, just return rather than taking an assertion failure.
6771 * ldver.c (help): Mention new options.
6772 * ld.texinfo: Document new options.
6773
6774 * ldlang.c (end_of_data_section_statement_list): Don't define.
6775 (lang_leave_output_section_statement): Don't set obsolete variable
6776 end_of_data_section_statement_list.
6777
6778 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6779 ALIGN.
6780
6781 * ldlang.c (lang_size_sections): Adjust current region address
6782 even for sections with an explicit address. From
6783 ralphc@pyramid.com (Ralph Campbell).
6784
6785 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6786 From jrs@world.std.com (Rick Sladkey).
6787
6788 * scripttempl/mipsbsd.sc: Let sections align to their natural
6789 boundaries.
6790
6791Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6792
6793 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6794 &bfd_abs_section.
6795 (lang_abs_symbol_at_beginning_of): Likewise.
6796 (lang_abs_symbol_at_end_of): Likewise.
6797 (lang_size_sections): Use bfd_is_abs_section to check for the
6798 absolute section. Don't try to set the VMA or output_offset or
6799 size of the absolute section.
6800 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6801 undefined section.
6802
6803Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6804
6805 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6806 when generating relocatable objects.
6807
6808Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6809
6810 * emultempl/linux.em: New file providing support for linking
6811 against Linux shared libraries.
6812 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6813 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6814
6815Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6816
6817 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6818 * ldmain.c (main): Initialize link_info.shared to false. Give
6819 error if link_info.relocateable and link_info.shared are both set.
6820
6821 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6822 it as naming an emulation to be added to EMULATION_OFILES.
6823 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6824
6825 * Makefile.in: Rebuilt dependencies.
6826 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6827 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6828 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6829 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6830 (ei386linux.c): Remove; now in Makefile.in.
6831 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6832 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6833 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6834 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6835 (eelf64_sparc.c): Remove; now in Makefile.in.
6836 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6837 (eelf32_sparc.c): Remove; now in Makefile.in.
6838
6839 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6840 no owner--it might be bfd_abs_section. From Eric Youngdale
6841 <ericy@cais.cais.com>.
6842
6843 * scripttempl/aout.sc: Let sections align to their natural
6844 boundaries.
6845
6846Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6847
6848 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6849 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6850 * ldemul.c: Include ldexp.h and ldlang.h.
6851 (ldemul_open_dynamic_archive): New function.
6852 * ldfile.h (ldfile_open_file_search): Declare.
6853 * ldfile.c: Include ldemul.h.
6854 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6855 argument, not bfd *. Change all callers.
6856 (ldfile_open_file_search): Rename from open_a. Return boolean
6857 argument, not bfd *. Clean up. Change all callers.
6858 (ldfile_open_file): If doing a dynamic link, call
6859 ldemul_open_dynamic_archive rather than assuming the extension of
6860 a dynamic object is ".so".
6861 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6862 New function.
6863 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6864 field.
6865 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6866
6867 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6868 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6869 Accept -static as a synonym for -non_shared.
6870
6871 Let the user change the dynamic linker used by ELF code.
6872 * ld.h (args_type): Add new field interpreter.
6873 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6874 handle it.
6875 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6876 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6877 the ELF backend to return the .interp section. If
6878 command_line.interpreter is not NULL, set the contents of .interp
6879 to it.
6880 * ld.texinfo: Mention -dynamic-linker.
6881
6882 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6883 generic.em.
6884
6885 * lexsup.c (parse_args): Sort out the option macros and change the
6886 definitions to make it easier to add a new option.
6887
6888 * scripttempl/aout.sc: Define __etext and __edata to go along with
6889 _etext and _edata.
6890
6891 * ld.h (ld_config_type): Add new field traditional_format.
6892 * lexsup.c (parse_args): Add traditional-format to longopts, and
6893 handle it.
6894 * ldmain.c (main): Initialize config.traditional_format to false.
6895 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6896 flags of output_bfd according to config.traditional_format.
6897 * ldver.c (help): Mention -traditional-format.
6898 * ld.texinfo: Document -traditional-format.
6899
6900Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6901
6902 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6903 they are encountered.
6904
6905Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6906
6907 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6908 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6909
6910Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6911
6912 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6913 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6914
6915 * ldfile.c (open_a): If this is not an archive, try to open it in
6916 the current directory before searching for it.
6917
6918 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6919
6920 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6921 BLOCK works in a section address as documented.
6922
6923 * ldgram.y (YYDEBUG): Don't define.
6924
6925Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6926
6927 * emultempl/gld960.em: Pass false for new argument to
6928 ldfile_add_library_path.
6929 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6930
6931 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6932 link.
6933
6934Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6935
6936 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6937
6938Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6939
6940 * Makefile.in (check): Delete ld.new dependency so that a regression
6941 test doesn't trigger a rebuild of the linker.
6942
6943Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6944
6945 * ldlang.c (map_input_to_output_sections): For lang_address, call
6946 init_os if it hasn't already been called.
6947
6948Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6949
6950 Add support for SunOS shared libraries.
6951 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6952 shared library support code.
6953 * emultempl/sunos.em: New file.
6954 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6955 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6956 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6957 (esun3.c): Likewise.
6958
6959 * ldlang.c: Minor formatting cleanups.
6960 (lang_for_each_input_file): New function.
6961 * ldlang.h (lang_for_each_input_file): Declare.
6962
6963 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6964 field.
6965 (search_head): Declare.
6966 (ldfile_add_library_path): Add new cmdline argument in prototype.
6967 * ldfile.c (search_head): Make non-static.
6968 (search_dirs_type): Move to ldfile.h.
6969 (ldfile_add_library_path): Accept cmdline argument, and save it.
6970 * lexsup.c (parse_args): Pass true for new cmdline argument of
6971 ldfile_add_library_path.
6972 (set_default_dirlist): Likewise.
6973 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6974 argument of ldfile_add_library_path.
6975 * ldgram.y (ifile_p1): Likewise.
6976
6977Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6978
6979 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6980 total_size, superfile and chain.
6981 * ldfile.c (open_a): Don't clear search_dirs_flag.
6982 (ldfile_open_file): Don't try to open superfile. Assert that file
6983 has not already been opened.
6984 * ldlang.c (new_afile): Don't initialize superfile.
6985 * ldmain.c (add_archive_element): Don't initialize subfiles or
6986 chain or superfile. Initialize search_dirs_flag to false.
6987
6988Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6989
6990 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6991
6992 Changes from binutils-2.4 release:
6993
6994 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6995 variables, use whitespace, so scripts don't break.
6996
6997 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6998
6999 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7000
7001 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7002 * Makefile.in: Noted change.
7003
7004 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7005 don't know where that's supposed to come from, or why it's
7006 necessary.
7007
7008 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7009
7010 * configure.bat: update to latest makefile.in
7011 * emulpara/go32.sh: set to coff-go32 not aout
7012 * emultemp/generic.em: strength-reduce the structure of
7013 this shell script, since the only available shell for
7014 DOS can't handle complex syntax.
7015 * emultemp/stringify.sed: for "sed -f" instead of inline.
7016 * makefile.in: depend on stringify.sed as well as genscripts.sh
7017 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7018 * genscripts.sh: empty variables aren't always considered "set",
7019 so set them to "y" instead.
7020
7021Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7022
7023 * ldlang.c (entry_symbol): Make static.
7024 (lang_add_entry): Add cmdline argument.
7025 * ldlang.h (lang_add_entry): Change prototype.
7026 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7027 * lexsup.c (parse_args): Likewise.
7028
7029Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7030
7031 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7032 .reginfo an address.
7033 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7034 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7035 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7036
7037Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7038
7039 Add support for ELF shared libraries.
7040 * ld.h (ld_config_type): Add field dynamic_link.
7041 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7042 on attempts to use -r with -relax, -call_shared or -s.
7043 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7044 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7045 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7046 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7047 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7048 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7049 -r and -Ur.
7050 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7051 opening a file with a .so extension first.
7052 * emultempl/elf32.em: New file.
7053 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7054 (NONPAGED_TEXT_START_ADDR): Likewise.
7055 (TEMPLATE_NAME): Define as elf32.
7056 (DATA_PLT): Define.
7057 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
7058 * scripttempl/elf.sc: Add placement for new dynamic sections.
7059 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
7060 outside of any section. Don't use ALIGN(8); just let one section
7061 VMA follow another. Put .dynbss in .bss. Don't mention debugging
7062 sections; they'll be handled correctly anyhow.
7063 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7064
7065Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7066
7067 * Makefile.in (install): Redirect output of ln to /dev/null.
7068
7069Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7070
7071 * emultempl/hppaelf.em: Change all references of
7072 .hppa_linker_stubs to .PARISC.stubs.
7073 * scripttempl/hppaelf.sc: Likewise.
7074
7075Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7076
7077 * ldlang.c (print_output_section_statement): Change ``no attached
7078 output section'' message slightly.
7079 (lang_do_assignments): Don't recurse down if there is no real
7080 section.
7081
7082 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7083 match corresponding change in emulation templates.
7084 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7085 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7086
7087Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7088
7089 * ldver.c (ldversion): Updated version number.
7090
7091 * cdtest-foo.cc: Use explicit "#pragma implementation".
7092 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7093 * Makefile.in: References to cdtest-func.o changed to
7094 cdtest-bar.o.
7095
7096Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7097
7098 Don't create unnecessary output sections.
7099 * ldlang.c (out_bfd_get_section_by_name): Remove.
7100 (wild_section): Call bfd_get_section_by_name rather than
7101 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7102 section.
7103 (lang_create_output_section_statements): Remove.
7104 (map_input_to_output_sections): For several cases, call init_os if
7105 it has not already been called.
7106 (lang_size_sections): If output section was not created, skip it.
7107 (lang_process): Don't call lan_create_output_section_statements.
7108 (lang_place_orphans): Skip files with just_syms_flags set to true.
7109 * ld.texinfo: Document change.
7110
7111Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7112
7113 * ldlang.c (wild_doit): Don't bother initializing the vma and
7114 section size. Don't special case SEC_SHARED_LIBRARY.
7115 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7116 specially.
7117
7118Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7119
7120 * config/go32.mh : New file for Xgo32X.
7121
7122Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7123
7124 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7125 before calling einfo, since we are reporting an fopen failure.
7126 From jrs@world.std.com (Rick Sladkey).
7127
7128 * configure.in: Use "e" rather than "em_" as prefix for
7129 emulations.
7130
7131Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7132
7133 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7134 filename.
7135 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7136 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7137 Ditto.
7138 * Makefile.in: Changed all generated file names.
7139 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7140 sed patterns to handle new filenames.
7141
7142 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7143 * configure.in: Adjusted.
7144
7145Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7146
7147 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7148 work. Instead, check build dir and $srcdir explicitly, and use
7149 `echo' to get all the filenames.
7150
7151 * configure.in (h8300h-*-hms): Changed ld_target name to
7152 cf-h8300h.
7153 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7154 unique in 8.3.
7155
7156 * config/i960coff.mt: New file.
7157 * emulparams/gld960coff.sh: New file.
7158 * emultempl/gld960c.em: New file.
7159 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7160 i960coff configuration.
7161 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7162
7163 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7164 code isn't included in FSF releases, and it can still be
7165 explicitly selected.
7166 (distclean): Remove site.bak and tmpdir.
7167 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7168 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7169
7170 Patches from Ralph Campbell:
7171 * config/mipsbsd.mh: New file.
7172 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7173 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7174 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7175 instead of `aout'.
7176
7177 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7178
7179Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7180
7181 * config/m68k.mt (EMUL): Set to m68kaout.
7182 * emulparams/m68kaout.sh: New file.
7183 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7184 (em_m68kaout.c): New target.
7185
7186 * ldlang.c (lang_size_sections): If dot moves because of an
7187 assignment, don't try to insert a pad into the absolute output
7188 section, just change the address of the default memory region
7189 instead.
7190
7191 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7192 cdtest-ur.out, and cdtest-ur.tmp.
7193
7194Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7195
7196 * scripttempl/sa29200.sc: Align all sections to four byte
7197 boundaries.
7198
7199Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7200
7201 * Makefile.in, configure.in: Support for go32 coff.
7202 * config/i386-go32.mt: New file
7203 * emulparams/i386go32.sh: New file
7204 * scripttempl/i386go32.sc: New file
7205
7206Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7207
7208 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7209 Lynx-specific script templates.
7210 * configure.in (sparclite*-*-coff): Use coff-sparc.
7211 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7212 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7213 (ENTRY): Set to __main.
7214 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7215 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7216 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7217
7218Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7219
7220 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7221 byte boundary, in case the global constructors do not take up an
7222 even 16 bytes.
7223
7224 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7225 exist, get crtbegin based on gcc -print-libgcc-file-name.
7226 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7227
7228Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7229
7230 * ldlang.c (lang_size_sections): When no address is given for a
7231 section, align it according to its requirements.
7232
7233Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7234
7235 * Makefile.in (clean, distclean): Remove configdoc.texi.
7236
7237Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7238
7239 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7240
7241Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7242
7243 * ldlang.c (lang_size_sections): When relaxing, adjust the
7244 position of a padding statement, and adjust dot accordingly.
7245
7246Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7247
7248 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7249
7250Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7251
7252 * scripttempl/i386coff.sc: If relocating, don't put .init and
7253 .fini sections into .text; keep them separate.
7254 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7255 exist, get crtbegin based on gcc -print-libgcc-file-name.
7256 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7257
7258Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7259
7260 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7261
7262Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7263
7264 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7265 manufacturer.
7266
7267 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7268 if building a final executable.
7269
7270Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7271
7272 * ldmain.c (main): Check the return value of bfd_close.
7273
7274Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7275
7276 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7277 sections never overlap when using -r.
7278
7279Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7280
7281 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7282 changes: get_symtab_upper_bound renamed and returns long,
7283 bfd_canonicalize_symtab returns long, check for error indications.
7284
7285Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7286
7287 * ldlang.c (print_input_section): For section size, use
7288 _cooked_size if it is non-zero, size otherwise.
7289 (size_input_section): Likewise.
7290 (lang_do_assignments): Likewise (case lang_input_section_enum).
7291
7292Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7293
7294 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7295 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7296 (lang_add_input_file): Pass true to new_afile for add_to_list.
7297 (lookup_name): Remove force_load argument. Changed all callers.
7298 Pass false to new_afile for add_to_list. Split loading of symbols
7299 out into separate function.
7300 (load_symbols): New function split out of lookup_name. Don't load
7301 the symbols if they are already loaded.
7302 (open_input_bfds): For lang_input_statement_enum call load_symbols
7303 rather than lookup_name.
7304 (lang_process): Pass abs_output_section rather than NULL to
7305 lang_size_sections.
7306 (lang_startup): Set real field of first_file to true.
7307
7308Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7309
7310 * ldlang.c (had_relax): Removed.
7311 (relax_again): New static variable.
7312 (lang_size_sections): Change call to bfd_relax_section to
7313 correspond to BFD changes. Set relax_again appropriately.
7314 (lang_process): Remove #if 0 code. When relaxing, keep calling
7315 lang_do_assignments and lang_size_sections until relax_again
7316 becomes false.
7317
7318 * emultemp/gld960.em: Include libiberty.h
7319 (gld960_before_parse): Pass NULL as final argument to concat.
7320
7321Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7322
7323 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7324 four byte boundary.
7325
7326 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7327 building a bfd_data_link_order, rather than by setting the section
7328 contents immediately.
7329
7330Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7331
7332 Changes to make -Ur work again.
7333 * ldmain.c (add_to_set): Now takes reloc argument rather than
7334 bitsize. Check config.build_constructors here. If an new hash
7335 table entry is created, mark it as undefined.
7336 (constructor_callback): No longer takes bitsize argument. Pass
7337 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7338 BFD backend supports it.
7339 (reloc_overflow): Handle a NULL abfd argument.
7340 (reloc_dangerous, unattached_reloc): Likewise.
7341 * ldctor.c: Include ldmain.h.
7342 (struct set_info): Change bitsize field to reloc.
7343 (ldctor_add_set_entry): Now takes reloc argument rather than
7344 bitsize. Don't bother to check config.build_constructors here.
7345 (ldctor_build_sets): Get the size from the reloc howto. If
7346 generating relocateable output, call lang_add_reloc rather than
7347 lang_add_data.
7348 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7349 instead of bitsize.
7350 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7351 (lang_reloc_statement_type): New structure.
7352 (lang_statement_union_type): Add reloc_statement field.
7353 (lang_add_reloc): Declare new function.
7354 * ldlang.c (lang_for_each_statement_worker): Handle
7355 lang_reloc_statement_enum.
7356 (map_input_to_output_sections, print_statement): Likewise.
7357 (lang_size_sections, lang_do_assignments): Likewise.
7358 (print_reloc_statement): New function.
7359 (lang_add_reloc): New function.
7360 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7361
7362 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7363 (cdtest-ur, cdtest-ur.out): New targets.
7364 (check-cdtest): Now also check that -Ur works correctly.
7365
7366 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7367
7368Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7369
7370 * ldlang.c (lang_process): Move lang_common call before
7371 map_input_to_output_sections, to ensure that any alignment
7372 constraints set by common symbols are copied over to the output
7373 sections.
7374
7375Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7376
7377 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7378 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7379 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7380 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7381 needed for ELF.
7382
7383Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7384
7385 * config/i386bsd.mh: New file.
7386
7387Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7388
7389 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7390 defined.
7391 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7392 (DATA_START_SYMBOLS): Define _fdata.
7393
7394Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7395
7396 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7397
7398Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7399
7400 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7401 works again. Attach some output symbols to the stub file bfd.
7402
7403 * emultempl/hppaelf.em: Include elf32-hppa.h.
7404 (file_chain): Add decl.
7405 (hppa_look_for_stubs_in_section): Delete decl.
7406 (hppaelf_finish): Reenable code. Do not pass symbols
7407 down to hppa_look_for_stubs_in_section.
7408
7409Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7410
7411 * ldmain.c (write_map): Don't define. Removed all references.
7412 Just use map_file or map_filename instead.
7413 (add_archive_element): Use minfo to write map information, not
7414 info_msg.
7415 (constructor_callback): Use fprintf to write map information, not
7416 info_msg.
7417 * ldmain.h (write_map): Don't declare.
7418 * ldgram.y (mri_script_command): Removed reference to write_map.
7419 * ldlang.c (lang_one_common): Likewise.
7420 * lexsup.c (parse_args): Likewise.
7421
7422Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7423
7424 * scripttempl/elf.sc: Force all sections to be aligned.
7425
7426 * ldgram.y (section): Reverse the order of memspec_opt and
7427 fill_opt to avoid an ambiguity when both are used.
7428 * ld.texinfo: Changed accordingly.
7429
7430 * ldgram.y: Move include of ldlex.h back with other includes.
7431 * ldlex.h (input_type): Don't initialize enum constants to
7432 particular values.
7433 * ldlex.l: Use a switch to return the right token based on
7434 input_type, rather than knowing that input_type has a value based
7435 on a token type.
7436
7437 * ldgram.y (dirlist_ptr): Removed; not used.
7438 * lexsup.c: Include ldver.h.
7439 * Makefile.in: Rebuilt dependencies.
7440
7441Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7442
7443 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7444 (ldlang_add_file): call it here instead.
7445
7446Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7447
7448 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7449
7450Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7451
7452 * emultempl/hppaelf.em: First attempt to clean this file up.
7453 Add comments in several functions as to their purpose and
7454 how they function (or my current best guess). Clean up horrible
7455 spacing and indention that never should have been accepted in the
7456 first place. Add FIXMEs for issues which need to be resolved.
7457 Disable linker-stub generation until it gets fixed. This allows
7458 the linker to at least work on simple code for testing purposes.
7459
7460 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7461 it via hppaelf_finish). Prototype moved into ldlang.h.
7462 (lang_process): Move problematic extra call to lang_size_sections
7463 into the PA ELF specific code.
7464 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7465 lang_size_sections moved here.
7466
7467Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7468
7469 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7470 * config/ppc-elf32.mt: New file.
7471 * emulparams/elf32ppc.sh: New file.
7472 * emultempl/ppc.em: New file.
7473 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7474 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7475 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7476
7477Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7478
7479 * lexsup.c (parse_args): Use symbolic numbers for long options.
7480 Fix misunderstanding in -Y and -call_shared et al.
7481
7482 Use getopt instead of lex and yacc to parse the command line.
7483
7484 * ld.texinfo (Options): Document changes to option syntax.
7485 * Makefile.in: Update dependencies.
7486 * ldver.c (help): Tweak dashes in usage message.
7487 * ldgram.y (%union): Remove unused members.
7488 Remove %tokens for command line options; add ones for input types.
7489 (command_line): Rules removed.
7490 (file): Instead of command line, recognize an
7491 input type indicator, then use the nonterminal for that type.
7492 (defsym_expr): New nonterminal from code formerly in command_line.
7493 * ldlex.h: Declare parser input type enum and variable.
7494 Don't declare parse_line.
7495 * ldlex.l: Remove unused variables. Make some used ones static
7496 and comment them.
7497 (COMMAND): Start state and its rules removed.
7498 At start of yylex, return input state token if at start of input.
7499 (lex_redirect): Don't need to set yyout.
7500 (ldlex_command): Function removed.
7501 * ldmain.c (main): Instead of calling parse_line, set up the
7502 redirections and call yyparse directly.
7503 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7504 "command line".
7505 * lexsup.c: Remove #if 0'd code.
7506 (parse_line): Function removed.
7507 (parse_args): Rewrite to use getopt_long_only.
7508 (set_default_dirlist): New function from code formerly in
7509 ldgram.y:command_line.
7510 (set_section_start): New function.
7511 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7512 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7513 compiled-in link scripts in "{" and "}", as the grammar no longer
7514 wants them to be.
7515
7516Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7517
7518 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7519 require that it be in $(srcdir).
7520
7521Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7522
7523 * ldlang.c (lang_size_sections): Only align section to alignment
7524 required by linker script, not to maximum alignment of input
7525 sections.
7526
7527 * ldlang.h (largest_section): Don't declare.
7528 * ldlang.c (largest_section): Don't define.
7529 (size_input_section): Don't set largest_section; not used.
7530
7531Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7532
7533 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7534
7535Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7536
7537 * ldlang.c, ldmain.c: Include libiberty.h.
7538
7539 * ldmisc.h (concat): Don't declare.
7540 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7541
7542 * ld.h (as_output_section_statement): Removed; not used.
7543
7544Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7545
7546 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7547 bfd_set_error and new error names.
7548
7549Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7550
7551 * ldwrite.c (build_link_order): If the cooked size of the section
7552 has been set, use it, for determining link_order size.
7553 (ldwrite): In the error message displayed if bfd_final_link fails,
7554 indicate that it was in fact the final link step that failed.
7555
7556 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7557 bfd_relax_section, in case it returns false but doesn't flag an
7558 error. If an error is returned, indicate which one it is in the
7559 error message.
7560
7561 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7562 it'll get picked up from $(srcdir) if appropriate.
7563
7564Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7565
7566 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7567 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7568
7569Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7570
7571 * ldlex.l (comment): Increment line number when newline is read.
7572
7573Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7574
7575 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7576 reload the file even if it is already loaded.
7577 (wild): Call lookup_name with force_load argument of 0.
7578 (open_input_bfds): Call lookup_name with force_load argument of 1.
7579 (print_symbol): Remove declaration of non-existent function.
7580 (print_one_symbol): Return true rather than falling off end.
7581
7582Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7583
7584 * ldmain.c (main): Use %ld when printing long values.
7585
7586 * scripttempl/elf.sc: Move _edata after the .sdata section.
7587 Permit OTHER_BSS_SYMBOLS to be defined.
7588 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7589
7590Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7591
7592 * Rename all "hppaosf" files to "hppaelf".
7593 * Change all "osf" references to "elf" in hppaelf files.
7594 * Makefile.in: Likewise.
7595 * configure.in: Likewise.
7596
7597Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7598
7599 * ldmain.c (main): Call xatexit, not atexit.
7600 Call xmalloc_set_program_name.
7601
7602 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7603 bfd_errno.
7604
7605Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7606
7607 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7608 (hppaosf_finish): Call xmalloc, not ldmalloc.
7609 * ldmain.c (preserve_output): Function removed.
7610 (main): Do it here instead.
7611
7612Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7613
7614 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7615 GNU C specific macros.
7616
7617 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7618 call to LANG_FOR_EACH_INPUT_SECTION.
7619
7620Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7621
7622 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7623 deleted; will use libiberty versions instead.
7624 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7625 mri.c Makefile.in: Change callers.
7626
7627 * ldmisc.c (vfinfo): Remove cleanup code.
7628 * ldmain.c (remove_output): Put it here (new function).
7629 (preserve_output): New function.
7630 (main): Register remove_output and preserve_output with atexit.
7631 * ldmain.c ldgram.y: Call xexit instead of exit.
7632 * ldmisc.h: Declare xexit.
7633
7634Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7635
7636 * Makefile.in: Lots of new H8/500 memory models.
7637
7638Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7639
7640 * ldlex.l: Removed duplicate rules.
7641 (yywrap): Provide default definition, needed with some versions of
7642 flex.
7643
7644Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7645
7646 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7647 the archive filename too.
7648
7649 * ldlex.l: Add rule to catch invalid input characters instead of
7650 printing them. Include "ldmain.h" for program_name decl.
7651 (lex_warn_invalid): New function.
7652 * Makefile.in: Add dependency.
7653
7654Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7655
7656 * Makefile.in (check): Don't bother running any tests of
7657 cross-linker until the test suite no longer assumes native mode.
7658
7659Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7660
7661 * ldlang.c (print_one_symbol, print_input_section): Print
7662 global symbols in symbol table again.
7663
7664Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7665
7666 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7667 exit successfully instead of complaining if no input files are
7668 given.
7669
7670Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7671
7672 * Makefile.in: Format variable definitions consistently.
7673 (LD_PROG): Remove unnecessary variables from link command,
7674 change variable LOADLIBES to EXTRALIBS.
7675
7676 * ldmain.c (main): Compute and display total execution time.
7677 * ld.texinfo (-stats): Document the option.
7678
7679Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7680
7681 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7682 arguments.
7683
7684 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7685 after opening BFD.
7686
7687 * ldlang.c (relaxing): Removed global variable.
7688 (lang_size_sections): If the canonical symbols have not already
7689 been read in, read them in before relaxing.
7690 * ldlang.h (relaxing): Removed declaration.
7691
7692Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7693
7694 * ldlang.c (new_afile): Initialize loaded field to false.
7695 (lookup_name): If file was already loaded, don't call the
7696 add_symbols entry point again.
7697
7698Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7699
7700 * ld.texinfo: Clarify what -T option does.
7701
7702Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7703
7704 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7705 for a.out.
7706
7707Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7708
7709 * ldmain.c (add_archive_element): If trace_files or
7710 trace_file_tries, print file name.
7711 * ldlang.c (lookup_name): Likewise.
7712 (ldlang_add_file): Don't put files on input_bfds list in reverse
7713 order.
7714
7715 * scripttempl/elf.sc: Correct typo.
7716
7717Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7718
7719 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7720 their arguments optional, for compatibility with the old GNU ld.
7721
7722Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7723
7724 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7725
7726Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7727
7728 * ldmain.c (add_to_set): Add bitsize argument.
7729 (constructor_callback): New function.
7730 (link_callbacks): Add constructor_callback.
7731 * ldctor.c (struct set_info): Add bitsize field.
7732 (ldctor_add_set_entry): Add bitsize argument.
7733 (ldctor_build_sets): Base the size of the elements of the set on
7734 the bitsize, rather than always using LONG.
7735 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7736
7737 * ld.h (QUAD_SIZE): Define.
7738 * ldgram.y (QUAD): New token.
7739 (length): Handle it.
7740 * ldlex.l: Return QUAD.
7741 * lexsup.c (keywords): Add QUAD.
7742 * ldwrite.c (build_link_order): Handle QUAD.
7743 * ldlang.c (print_data_statement): Handle QUAD.
7744 (lang_size_sections): Likewise.
7745 (lang_do_assignments): Likewise.
7746 * ldexp.c (exp_print_token): Add QUAD to table.
7747 * ld.texinfo: Describe QUAD.
7748
7749 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7750 since the Alpha doesn't use them.
7751
7752Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7753
7754 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7755
7756Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7757
7758 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7759 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7760
7761Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7762
7763 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7764 needed for i386mach. (Should be a no-op on other systems.)
7765
7766 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7767 (PAGE_SIZE): Don't define; not used.
7768
7769Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7770
7771 * ldgram.y (yyerror): Make argument const char *, and actually
7772 print it out rather than assuming it is a syntax error.
7773 * ldmisc.h: Change declaration of yyerror.
7774 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7775
7776Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7777
7778 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7779 exec header offset, since the exec header isn't loaded.
7780 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7781
7782Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7783
7784 A major rewrite to move the bulk of the linker into BFD so that
7785 more efficient backend code can be written for specific object
7786 files.
7787 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7788 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7789 * ldctor.c, ldctor.h: Complete rewrite.
7790 * ldwrite.c, ldwrite.h: Complete rewrite.
7791 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7792 link_info.strip instead. Changed all uses.
7793 (discard_locals_type, discard_locals): Removed. Use
7794 link_info.discard instead. Changed all uses.
7795 (ld_config_type): Removed relocateable_output field; use
7796 link_info.relocateable instead; changed all uses. Added stats
7797 field.
7798 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7799 set_loader_symbol): Removed.
7800 * ldexp.h (node_class): Added etree_rel.
7801 (etree_type): Added rel field.
7802 * ldexp.c (exp_print_token): Bracketed table initialization.
7803 (exp_relop): New function.
7804 (fold_name): Use linker hash table rather than ldsym functions.
7805 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7806 (exp_print_tree): Handle etree_rel.
7807 * ldgram.y (strip_symbols, discard_locals): Removed.
7808 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7809 (REL): New token. Does not appear in grammar, but needed for
7810 expression code.
7811 (file): Don't call lang_final; it's called by main anyhow.
7812 * ldlex.l: Accept -stats and -no-keep-memory options.
7813 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7814 * ldlang.c: Consistently use fill_type for fill argument.
7815 (lang_init_script_file, script_file): Removed.
7816 (create_object_symbols): Removed. Use
7817 link_info.create_object_symbols_section instead. Changed all
7818 uses.
7819 (lang_add_keepsyms_file): Removed.
7820 (lookup_name): Call bfd_link_add_symbols instead of
7821 ldmain_open_file_read_symbol.
7822 (wild): Don't iterate over script_file.
7823 (open_output): Create link hash table.
7824 (lang_place_undefineds): Rewrote.
7825 (lang_size_sections): Handle relaxing (doesn't work yet).
7826 (lang_relocate_globals): Removed.
7827 (lang_finish): Use link hash table rather than ldsym functions.
7828 (lang_common): Rewrote.
7829 (lang_one_common): New function.
7830 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7831 usrdata.
7832 (create_symbol): Removed.
7833 (lang_process): Don't call lang_init_script_file. Call
7834 ldctor_build_sets rather than find_constructors. Don't call
7835 lang_relocate_globals.
7836 (lang_abs_symbol_at_beginning_of): Rewrote.
7837 (lang_abs_symbol_at_end_of): Rewrote.
7838 * ldmain.c (had_y): Removed.
7839 (lprefix, lprefix_len): Removed; use link_info fields instead.
7840 Changed all uses.
7841 (multiple_def_count, commons_pending, undefined_global_sym_count,
7842 total_symbols_seen, total_files_seen): Removed.
7843 (link_callbacks, link_info): New variables.
7844 (main): Initialize link_info. Don't call init_bfd_error_vector or
7845 ldsym_init. Don't set now unused variables. Handle -stats.
7846 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7847 (add_ysym): Rewrote.
7848 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7849 search_library, gnu960_check_format, decode_library_subfile,
7850 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7851 Removed.
7852 (add_keepsyms_file, add_archive_element, multiple_definition,
7853 multiple_common, add_to_set, warning_callback, undefined_symbol,
7854 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7855 New functions.
7856 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7857 require symbols for %C; look them up instead.
7858 * emultempl/hppaosf.em: Pass link_info to
7859 hppa_look_for_stubs_in_section.
7860 * Makefile.in: Rebuilt dependencies.
7861 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7862 relax.c.
7863 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7864 relax.h.
7865 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7866 ldlang.h and ldctor.h.
7867
7868 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7869 declarations of free and malloc from flex output. Change malloc
7870 to ldmalloc in flex output.
7871
7872Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7873
7874 * ldmain.c (lprefix): Change default from a char to a string
7875 with only one character.
7876 (lprefix_len): Set default to one.
7877
7878 * ldmain.h (lprefix_len): Declare.
7879
7880 * ldsym.c (write_file_locals): Use strncmp rather than a character
7881 comparison for lprefix.
7882
7883 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7884 correctly.
7885
7886 * emultmpl/hppaosf.em: Include ldexp.h.
7887 (before_parse): Set lprefix and lprefix_len correctly.
7888
7889Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7890
7891 * ldlex.h: Don't declare yywrap if it is a macro.
7892 * ldlex.l: Include sysdep.h.
7893 * ldlang.c (lang_for_each_statement_worker,
7894 lang_for_each_statement): Forgot to use PARAMS.
7895
7896Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7897
7898 * Makefile.in: Added .PHONY targets where appropriate. Added some
7899 comments. Also:
7900 (gcclibdir, version): Removed unused variables.
7901 (DEP): New variable, set to mkdep.
7902 (ALL_CFLAGS): New variable. Used in .c.o target.
7903 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7904 variables.
7905 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7906 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7907 mostly obsolete variables. Adjusted remaining uses.
7908 (DEF_EMUL): Removed variable.
7909 (ldmain.o): Handle undefined EMUL error correctly.
7910 (ldemul-list.h): Depend on config.status rather than Makefile.
7911 Create via temporary file.
7912 (ver960.c, roll, make): Removed obsolete targets.
7913 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7914 dependencies.
7915 * dep-in.sed: New file, used when rebuilding dependencies.
7916
7917Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7918
7919 Made many changes to eliminate gcc warnings. Made various
7920 cosmetic changes, declared various things in header files, removed
7921 various extern declarations from .c files. No substantive
7922 changes.
7923
7924 * ldlang.c (lang_process): Ifdef out final call to
7925 lang_size_sections again (reverting change of Nove 2), since it
7926 breaks the Sun4 linker.
7927
7928Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7929
7930 * configure.in (alpha-*-netware*): New target; use alpha.
7931
7932Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7933
7934 * configure.in: Group targets by CPU. Merge some m68k target
7935 entries with different CPU specs that use the same ld_target
7936 values.
7937
7938 * configure.in: Add sparc*-*-coff.
7939 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7940 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7941 (em_coff_sparc.c): Add dependencies and build rules.
7942
7943 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7944
7945Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7946
7947 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7948 New tokens.
7949 (command_line_option): Accept and ignore them (for now).
7950 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7951 where n is a number.
7952
7953Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7954
7955 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7956 not in bfd_com_section, create the section in the BFD so that it
7957 can be placed in the right output section.
7958
7959Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7960
7961 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7962 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7963 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7964 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7965 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7966 Move OTHER_READONLY_SECTIONS after all the other readonly
7967 sections. Don't use DATA_ADDR twice.
7968
7969 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7970 p is in a common section, make sure the BFD has a section of that
7971 name.
7972
7973 * ldlang.c (lang_common): Add newline to error message.
7974
7975Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7976
7977 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7978 Lynx-specific script instead of m68kcoff.
7979 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7980 (ENTRY): Define as __main.
7981 (TEXT_START_ADDR): Define as 0.
7982 (PAGE_SIZE): Define as 0x1000.
7983 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7984 * scripttempl/m68klynx.sc: New file.
7985
7986Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7987
7988 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7989 arguments rather than treating them as emulation names.
7990
7991Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7992
7993 * configure.in: Support x86 unixware and netware plus generic netware.
7994
7995Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7996
7997 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7998 Correct values (?).
7999
8000Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8001
8002 * Makefile.in (distclean): Don't delete dvi or info files.
8003 (ld.info): Update dependency list.
8004 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8005
8006Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8007
8008 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8009 Set output_filename instead of creating a new node.
8010 (open_output): Don't set output_filename.
8011 (lang_final): Create the new node here.
8012 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8013
8014Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8015
8016 From Pete Hoogenboom (hoogen@cs.utah.edu):
8017
8018 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8019 edata, _edata, end): Add definitions of these symbols.
8020 (__end): Remove definition of this symbol.
8021 (__data_start): Move definition of this symbol.
8022
8023 * emultempl/hppaosf.em: Various fixes and support for linker stub
8024 generation.
8025 (hppaosf_finish, hppaosf_search_for_padding_statements,
8026 hppaosf_create_output_section_statements): New functions in
8027 support of linker stub generation.
8028 (ld_hppaosf_emulation): Redefine to include new
8029 emulation-specific routines.
8030
8031 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8032 Pass abs_output_section rather than NULL to avoid invalidating
8033 absolute symbols.
8034
8035Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8036
8037 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8038 (em_i386mach.c): New rule.
8039 * configure.in (i[34]86-*-mach*): New case.
8040 * config/i386-mach.mt: New file.
8041 * emulparams/i386mach.sh: New file.
8042
8043Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8044
8045 * ld.h (flag_is_*): Removed macros.
8046 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8047 Consistently check the BFD symbol flags directly, rather than
8048 using file_is_* macros.
8049
8050Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8051
8052 * configure.in (sparc*-*-lynxos*): New target.
8053 * Makefile.in: Add rule for em_sparclynx.c.
8054 (ALL_EMULATIONS): Add Lynx emulations.
8055 * config/sparc-lynx.mt: New file.
8056 * emulparams/sparclynx.sh: New file.
8057 * scripttempl/sparccoff.sc: New file.
8058
8059Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8060
8061 * Makefile.in: Add dependency for $(EMULATION_OFILES).
8062
8063Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8064
8065 * relax.c (write_relax): Check return value of bfd_seclet_link.
8066
8067Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8068
8069 * ldlang.c (delete_output_file_on_failure): New variable.
8070 (open_output): Set it after bfd open succeeds.
8071 * ldmisc.c (vfinfo): Test it.
8072
8073 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8074
8075 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8076 symbols.
8077
8078 * ldemul.c: Support was added to allow emulation-specific
8079 processing to occur. This support was added primarily for linker
8080 stub generation in the elf32-hppa gld.
8081 (ldemul_finish, ldemul_create_output_section_statements): New
8082 functions.
8083 * ldemul.h: Support was added to allow emulation-specific
8084 processing to occur. (As described above.) Added finish and
8085 create_output_section_statements fields to
8086 ld_emulation_xfer_struct structure.
8087 * ldlang.c: Add calls to emulation-specific routines.
8088 (lang_process): Add call to
8089 ldemul_create_output_section_statements function.
8090 (lang_process): Add call to a emulation-specific routine (and
8091 some processing after the call).
8092
8093Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8094
8095 * configure.in: mips*- instead of mips-, mips*el changes
8096
8097Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8098
8099 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8100 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8101 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8102 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8103 * config/alpha.mt: New file.
8104 * emulparams/alpha.sh: New file.
8105 * scripttempl/alpha.sc: New file.
8106
8107Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8108
8109 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8110 types of different sizes (eg: 64 and 32 bits), so coerce.
8111 * ld.h (ALIGN_N): Add warning about usage.
8112
8113Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8114
8115 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8116 which we already have a definition, rather than checking in
8117 several different places whether the symbol is weak.
8118
8119Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8120
8121 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8122 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8123 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8124 expanded within them.
8125 * config/mipsb-elf32.mt: New file.
8126 * emulparams/elf32mipb.sh: New file.
8127 * Makefile.in (em_elf32mipb.c): New target.
8128
8129Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8130
8131 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8132 lang_input_file_is_search_file_enum so objects brought in using
8133 INPUT() do a path lookup.
8134
8135Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8136
8137 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8138 instead of {i386,m68k}-coff.
8139 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8140 * config/i386-lynx.mt: New file.
8141 * config/m68k-lynx.mt: New file.
8142 * emulparams/i386lynx.sh: New file.
8143 * emulparams/m68klynx.sh: New file.
8144
8145 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8146 but defaulting to _start.
8147
8148 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8149 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8150 LynxOS libc.
8151
8152Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8153
8154 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8155 HOSTING_LIBS for testing.
8156
8157Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8158
8159 Finish up support for i386-sysv4 (without shared libraries):
8160 * ld.h (flag_is_weak): Define.
8161 * ldlang.c (print_symbol): Mention whether symbol is weak.
8162 (print_input_section): Print weak symbols as globals.
8163 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8164 (enter_global_ref): Do not warn if a weak symbol redefines a
8165 global symbol. Do not let a weak symbol redefine a common symbol.
8166 (enter_file_symbols): Treat weak symbols as global symbols.
8167 (subfile_wanted_p): Do not pull in an object file from a archive
8168 just to resolve an undefined weak symbol.
8169 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8170 error; the error might be that malloc has run out of space.
8171 * ldsym.c (write_file_locals): Treat weak symbols as global.
8172 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8173 use i386-elf.
8174 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8175 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8176 * emulparams/elf_i386.sh: New file.
8177 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8178 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8179 (ALL_EMULATIONS): Add em_elf_i386.o.
8180 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8181 (em_elf_i386.c): New target, like other em_*.c targets.
8182 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8183 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8184 nonempty, and configured for native, add it to LIB_PATH.
8185
8186Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8187
8188 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8189 Added statements to pass stab and stabstr sections through and
8190 mark them as NOLOAD, which makes GDB happier.
8191
8192Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8193
8194 * configure.in: Accept m68k-lynx-lynxos config.
8195
8196 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8197
8198Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8199
8200 * config/coff-h8300.mt: Add EMUL=h8300h.
8201
8202 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8203
8204Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8205
8206 * Makefile.in: Changed CXX back to g++.
8207
8208Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8209
8210 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8211
8212Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8213
8214 * Makefile.in (TAGS): Use shell wildcards.
8215
8216Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8217
8218 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8219
8220Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8221
8222 * ld.texinfo: re-enable included config file; conditionalize doc
8223 for -oformat to interact properly with SingleFormat doc config
8224 var; rename @up/@down to @raisesections/@lowersections.
8225
8226Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8227
8228 * configure.in: recognize m88110.
8229
8230Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8231
8232 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8233 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8234 ELF emulation is "elf32-hppa" not "elf-big".
8235 (hppaosf_before_parse): Remove unneeded processing of environment
8236 variables.
8237 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8238 .text segment of output file.
8239 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8240
8241Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8242
8243 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8244 longer in bfd.h.
8245
8246 * ldlang.c, ld.h: updated copyright.
8247
8248Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8249
8250 * ldlang.c (open_output, lang_check): Check return value of
8251 bfd_set_arch_mach.
8252
8253Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8254
8255 * scripttempl/h8500.sc: Start all sections in a different segment.
8256 * scripttempl/z8ksim.sc: Handle constructors
8257
8258Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8259
8260 * Makefile.in: revert earlier changes back to execute runtest
8261 with make check. cdtest and bootstrap now function as they
8262 did within the Makefile.
8263
8264Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8265
8266 * Makefile.in: Update dependencies.
8267
8268 * configure.in: Set EMULATION_OFILES in Makefile based on
8269 --with-targets option.
8270
8271Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8272
8273 * Makefile.in: check targets reimplemented to old way.
8274
8275Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8276
8277 * config/i386v.mh, config/irix4.mh: Use gcc
8278 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8279 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8280 bfd/configure.host change.
8281
8282Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8283
8284 * scripttempl/elf.sc: Handle .line and .debug* sections.
8285
8286 * ldlex.l: Use bfd_scan_vma, not strtoul.
8287
8288Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8289
8290 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8291 Remove inital caps in some error messages, change "can't" to
8292 "cannot", add missing colons.
8293 * ldmisc.c (vfinfo): Print "%%" as a single %.
8294 For '%' followed by unrecognized character, print them both
8295 verbatim instead of expecting a char * arg.
8296 For '%C', don't put the function name in parens.
8297
8298 * ldexp.c (invalid): Pass "%%", not "% ".
8299
8300Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8301
8302 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8303 (BSS_VAR): Removed; now always define _fbss.
8304 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8305 Removed.
8306
8307Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8308
8309 * configure.in: z8k-coff is the same as z8k-sim
8310
8311Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8312
8313 * testsuite/lib/ld.exp: new file
8314 * testsuite/config/unix-ld.exp: new file
8315 * testsuite/ld.bootstrap/bootstrap.exp: new file
8316 * Makefile.in: add dejagnu support for make check
8317
8318Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8319
8320 * ldlex.l (comment): Add missing newline in message.
8321 * ldindr.c (add_indirect): Ditto.
8322 * ldexp.c (exp_fold_tree): Ditto.
8323
8324Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8325
8326 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8327 into externs.
8328
8329 * ldmisc.c (multiple_warn): New function.
8330 * ldmisc.h: Declare it.
8331 * ldmain.c (enter_global_ref): Call it.
8332 * ld.h (ld_config_type): Add warn_common.
8333 * ldlex.l, ldgram.y: Set it with -warn-common option.
8334 * ldver.c (help): Document it.
8335
8336Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8337
8338 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8339 target-specific sections, and for changing data section vma.
8340
8341Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8342
8343 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8344 terminals, for Solaris.
8345 (dirlist_ptr): New static variable.
8346 (command_line_option): Accept new options.
8347
8348 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8349 "-YP,...".
8350
8351 * config/sun4sol2.mt: Pass emulation name without ".sh".
8352
8353 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8354 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8355
8356Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8357
8358 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8359 .dtors, .data1, .rodata1 sections, instead of combining them into
8360 other sections. For `-r', set all section start addresses to
8361 zero.
8362
8363 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8364 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8365 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8366
8367Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8368
8369 * genscripts.sh: If this is the default emulation, set
8370 COMPILE_IN.
8371 * emultempl/*.em: Use it to determine whether to compile in the
8372 scripts.
8373
8374 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8375 genscripts.sh. Pass the current emulation name without ".sh" on
8376 the end.
8377 * genscripts.sh: Take an default emulation arg.
8378 Use the current emulation name as EMULATION_NAME.
8379 Make default lib path for cross-compiling ':', not null.
8380 * emulparams/*.sh: Don't set EMULATION_NAME.
8381 * ldemul.c (ldemul_get_script): Take isfile arg.
8382 Pass it to emulation's get_script function.
8383 * ldemul.h: Adjust get_script prototypes.
8384 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8385 No longer static.
8386 * ldfile.h: Declare it.
8387 * ldgram.y: Accept a script on the command line again,
8388 for parsing compiled-in scripts.
8389 * ldmain.c (main): If ld script is a file, parse it as a -T
8390 option, otherwise parse it directly.
8391 * emultempl/*.em (*get_script): Return the scripts themselves if
8392 this is the default emulation; otherwise return their file names.
8393 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8394 generic.em.
8395 * emulparams/m88kbcs.sh: Use it.
8396
8397 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8398
8399Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8400
8401 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8402 there's no change log entry yet, tsk tsk) from the list of
8403 emulations compiled in until Mark gets around to checking in
8404 emulparams/i386linux.sh.
8405 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8406 changed, this file gets updated.
8407
8408Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8409
8410 * ldgram.y (OPTION_Lfile): New token.
8411 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8412 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8413
8414Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8415
8416 * configure.in: h8/300h support needs own .mt file.
8417 config/coff-h8300h.mt: New file.
8418
8419Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8420
8421 * ldmain.c: Don't include sys/stat.h; it already got included
8422 somewhere along the way.
8423
8424Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8425
8426 * Makefile.in: Add h8300h support.
8427 emulparams/h8300h.sh: New file.
8428 scripttempl/h8300h.sc: New file.
8429
8430Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8431
8432 * ldfile.c (ldfile_open_file): In error message, use the name the
8433 user gave (e.g., "-lc"), rather than the base file name.
8434
8435 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8436
8437 * ldmain.[ch]: Remove initial Q_ from function names.
8438 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8439
8440 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8441
8442 * ldlang.c (lang_process): Move loading of default script from
8443 here to main. Add a "/" to start of script name to prevent
8444 finding it in "." first.
8445
8446 * ldmain.c (set_scripts_dir): Don't look in "." first.
8447
8448 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8449 option_longmap.
8450
8451Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8452
8453 * Makefile.in (em_m88kbcs.c): Correct dependency.
8454 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8455 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8456 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8457
8458Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8459
8460 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8461 main.c (main): Print the errno string in the error message.
8462
8463Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8464
8465 * configure.in: Accept h8300h for target cpu.
8466
8467 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8468 present (demangle is smart enough to know whether to do it or not).
8469
8470Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8471
8472 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8473 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8474
8475 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8476
8477 * ldmain.c (get_emulation, check_for_scripts_dir,
8478 set_scripts_dir): New functions.
8479 (main): Call them.
8480
8481Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8482
8483 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8484 Create symbol "end" instead of "__end". Comment out some parts
8485 that may not be needed (yet) for elf.
8486
8487 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8488
8489Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8490
8491 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8492
8493 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8494 when no prototype is being supplied.
8495 (ldmalloc, ldrealloc): Size argument is now size_t.
8496
8497 * ldmisc.c (finfo): New function, accepts FILE* argument.
8498 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8499 without leading zeros.
8500 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8501 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8502 value.
8503 (concat, buystring): String lengths are size_t.
8504 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8505
8506 * ldlang.c (new_statement): Size argument is now size_t. Added
8507 forward declaration with prototype.
8508
8509Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8510
8511 * ldgram.y (OPTION_v): Don't turn on verbose output.
8512
8513Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8514
8515 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8516 bfd.h instead.
8517
8518Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8519
8520 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8521 collect2 doesn't look for gld any more anyhow.
8522
8523Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8524
8525 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8526 now have a non NULL srefs_chain.
8527
8528 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8529 hp300hpux, since the latter does not exist.
8530
8531Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8532
8533 * genscripts.sh: Put the scripts in the ldscripts directory, not
8534 emulations.
8535 * configure.in (ldscripts): Make, instead of emulations.
8536 * Makefile.in (scriptdir): Take off the "ld" part.
8537 (install, clean, distclean): Use ldscripts, not emulations.
8538 In tests, don't pass -Lemulations.
8539 Don't pass tooldir/lib to genscripts.sh.
8540 * genscripts.sh: Don't take tooldir/lib arg.
8541 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8542 default script file.
8543
8544Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8545
8546 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8547
8548Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8549
8550 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8551
8552Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8553
8554 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8555 run in parallel without colliding on yacc's static file names.
8556 Without the stub rule, make will try to start two yacc's
8557 concurrently which fails because of yacc's static file names.
8558
8559Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8560
8561 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8562 symbols.
8563
8564Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8565
8566 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8567 different from libdir.
8568
8569 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8570
8571Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8572
8573 * ldver.c (help): New function.
8574 * ldver.h: Declare it.
8575 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8576
8577Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8578
8579 * Makefile.in (INCLUDES): Don't need ../include any more.
8580
8581Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8582
8583 * ldlex.l, ldgram.y: Support new -oformat option.
8584 Remove attempt at supporting script fragments on the command line.
8585 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8586 * mri.c (mri_format), ldgram.y: Change callers.
8587 * ldlang.h: Change prototype.
8588
8589Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8590
8591 * Makefile.in: canonicalize install.sh; for use within
8592 this directory (and subdirs)
8593
8594Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8595
8596 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8597
8598 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8599 and .cc.o rule.
8600
8601Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8602
8603 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8604 It wasn't documented (or likely used) and wastes time.
8605 (try_open): If EXTEN is empty, don't try it.
8606
8607 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8608 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8609 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8610 with normal function declarations.
8611
8612 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8613 Move *.sc-sh to scripttempl/*.sc.
8614 * {emultempl,emulparams,scripttempl}/README: New files.
8615 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8616 removed, replaced with generic.em.
8617 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8618 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8619
8620 * *.em (*_get_script): Return script name instead of script contents.
8621 * ldlang.c (lang_process): Change caller.
8622
8623 * ldlex.l, ldgram.y: Recognize -m option.
8624 Check for input files after *all* options in grammar.
8625 * ldmain.c (main): Check for -m options. Add default directory
8626 for -m.
8627
8628 * mkscript.c: File removed.
8629 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8630 to add to the default LIB_PATH.
8631 Look for input files in the new subdirectories.
8632 Create the scripts in emulations subdirectory and don't filter
8633 them through mkscript.
8634 * configure.in: Make the emulations subdirectory.
8635
8636 * Makefile.in: Account for all of the above changes.
8637 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8638 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8639 Put CFLAGS last in the compilation rules.
8640 Add -I../bfd to INCLUDES so sysdep.h is found.
8641
8642Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8643
8644 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8645
8646 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8647 dependent on RELOCATING, not RELOCATION.
8648 * hp3hpux.sh (SHLIB_PATH): Define it.
8649
8650Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8651
8652 * ldfile.c (try_open): If opening without the extension fails,
8653 try with the extension even if -v or -V was given.
8654 had_script is imported (from ldgram.y), not exported.
8655
8656Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8657
8658 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8659
8660Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8661
8662 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8663 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8664 statement_list.
8665 (section): Use statement_list_opt, not statement_list.
8666 * m68kcoff.sc-sh: Gather constructors and destructors and define
8667 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8668 * sa29200.sc-sh: Gather constructors and destructors and define
8669 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8670
8671Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8672
8673 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8674 * configure.in: No longer need to configure to get sysdep.h.
8675
8676Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8677
8678 * Makefile.in: remove install:all and install-info:info
8679 dependencies (these cause some spurious rebuilds at 'make install'
8680 time)
8681
8682Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8683
8684 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8685 (mips-idt-ecoff*): Added trailing '*'.
8686 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8687 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8688 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8689
8690 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8691 incorrect definitions.
8692
8693Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8694
8695 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8696 symbols, unless stripping.
8697
8698Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8699
8700 * Makefile.in: configure looks for ####, so remove lines with many
8701 '#' characters.
8702 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8703 and HOSTING_LIBS correctly so that ``make check'' will work.
8704
8705Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8706
8707 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8708 to etext, edata, and end. Needed for IRIX 4.0.5F.
8709 Patch from mwp@iconix.oz.au (Michael Paddon).
8710
8711 * Version 2.2.1 released.
8712
8713Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8714
8715 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8716 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8717
8718Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8719
8720 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8721 properly right now.
8722
8723 * Version 2.2 released.
8724
8725Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8726
8727 * ldver.c (ldversion): Bump version number to 2.2.
8728
8729Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8730
8731 * NEWS: New file.
8732
8733Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8734
8735 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8736
8737Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8738
8739 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8740 mkscript.o, rather than directly from mkscript.c.
8741
8742Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8743
8744 * configure.in: Look for ${target_makefile_frag} relative to
8745 ${srcdir}, not relative to build directory.
8746
8747 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8748 * configure.in: Recognize hppa*-hp-osf.
8749 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8750 (em_hppaosf.c): Build it.
8751 * config/hppaosf.mh, hppaosf.mt: New files.
8752
8753 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8754 some system header files. All uses changed.
8755
8756 * configure.in: Recognize i386-aix configurations as i386-coff
8757 targets.
8758
8759 * configure.in: Recognize m68*-*-hpux.
8760 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8761 the value of STACKZERO.
8762 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8763 (em_hp3hpux.c): Build it.
8764 * hp3hpux.sh, config/hp300hpux.mt: New files.
8765
8766Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8767
8768 * mips.sc-sh: Put constructors in the .data section.
8769 * Makefile.in (cdtest): Added dependency on ld.new.
8770
8771Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8772
8773 * Makefile.in: Change definition of $(tooldir) to match FSF.
8774 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8775 Support VAX Ultrix and BSD.
8776
8777Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8778
8779 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8780
8781Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8782
8783 * ldlang.h (struct memory_region): Change `length' and
8784 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8785 * ldlang.c, mri.c: Corresponding changes, plus lint.
8786
8787Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8788
8789 * configure.in: For all i386 targets, accept i486 as well.
8790
8791Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8792
8793 * ldlang.c (wild_doit): Preserve all flags for a
8794 SEC_SHARED_LIBRARY section.
8795 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8796 computing largest_section.
8797
8798Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8799
8800 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8801 fields of newly created structure.
8802
8803Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8804
8805 * ldmain.c (g_switch_value): New variable.
8806 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8807 (command_line_option): Accept -G and set g_switch_value.
8808 * ldlex.l (COMMAND): Accept -G.
8809 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8810
8811Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8812
8813 Support for linking and loading at different places:
8814
8815 * ldlex.l: Add "AT" keyword.
8816 * ldgram.y: Cleanup, and parse AT.
8817 * ldlang.c (print_output_section_statement): Print output address
8818 of section in map. (lang_size_sections): Fill sections' lma with
8819 load address.
8820 * ldlang.h (lang_output_section_statement_type): Add load_base
8821 information.
8822
8823 * ldindr.c (add_indirect): Keep more information in the alias
8824 symbol chain.
8825 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8826 attribute from an input section.
8827 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8828 default. (Q_enter_file_symbos): Indirect symbols now are known by
8829 their section, not a special symbol flag.
8830 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8831 (write_file_globals): Write the mapping for an indirect symbol.
8832 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8833 fill it with zeros.
8834
8835Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8836
8837 * ld.texinfo: changes for q1
8838
8839Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8840
8841 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8842
8843Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8844
8845 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8846
8847Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8848
8849 * mips.sc-sh: Added variables which may be overridden by a
8850 specific emulation.
8851 * mipsidt.sh: New file; emulation for IDT MIPS board.
8852 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8853 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8854 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8855 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8856
8857Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8858
8859 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8860 ralphc@pyramid.com.
8861 * i386bsd.sh, config/i386bsd.mt: New files.
8862 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8863
8864Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8865
8866 * mri.c: Add extern declaration of strdup.
8867 * ldsym.c (KEEP macro): Add spaces around '=' for the
8868 sake of old (e.g. PCC) compilers.
8869
8870Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8871
8872 * ldver.c: Bump to version 2.1.
8873
8874Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8875
8876 * ldgram.y: allow section types without address expressions.
8877 * ldlang.c (lang_relocate_globals): avoid possible hang with
8878 undefined but unreferenced symbols.
8879 * relax.c (relax_section): don't complain if the script file isn't
8880 relaxable but -relax is set
8881
8882Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8883
8884 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8885
8886Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8887
8888 * mipsbig.sh: New file. Big endian MIPS emulation.
8889 * config/mips-big.mt: New file. Use mipsbig emulation.
8890 * configure.in (mips-sgi-irix*): Use target mips-big.
8891 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8892 (em_mipsbig.c): New target. Uses mipsbig.sh.
8893
8894Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8895
8896 * mips.sc-sh: Put .scommon sections into .sbss section.
8897
8898 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8899 rather than always putting them in bfd_com_section.
8900 * ldlang.c (lang_common): If a common symbol is not in
8901 bfd_com_section, put in a section of the same name, rather than
8902 always putting it in section COMMON.
8903
8904Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8905
8906 * ldmain.c (subfile_wanted_p): If we already have a common
8907 definition of a symbol, don't necessarily pull in an object file
8908 that provides a non-common definition.
8909
8910 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8911 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8912 linker.
8913 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8914 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8915
8916Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8917
8918 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8919 the link to it.
8920
8921Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8922
8923 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8924 checking for equality to bfd_com_section.
8925
8926Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8927
8928 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8929 targets, linker script.
8930 * mipslit.sh: New file. Little endian MIPS emulation.
8931 * config/mips-lit.mt: New file. Use mipslit emulation.
8932 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8933 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8934 (em_mipslit.c): New target. Uses mipslit.sh.
8935
8936Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8937
8938 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8939 $(tooldir)/bin/gld, so that gcc can find it with or without
8940 collect2.
8941
8942Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8943
8944 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8945 write_norel. All linking is now done via write_relax. Call
8946 ldsym_write before calling write_relax.
8947 * relax.c: Added copyright.
8948 (write_relax): Renamed from write_relaxnorel. Added relocateable
8949 argument. seclet_dump renamed to bfd_seclet_link.
8950 * relax.h: Added copyright.
8951
8952Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8953
8954 * ldmain.c (decode_library_subfile): Patch from
8955 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8956
8957Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8958
8959 * config/vxworks960.mt renamed to config/i960.mt
8960
8961 * configure.in: sparc-aout emulates a sun4, as does
8962 sparc*-vxworks, i960-nindy uses gld960 emulation
8963
8964Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8965
8966 Fix support for NOLOAD, add INCLUDE
8967 * ldfile.c (ldfile_open_command_file): pass file name to
8968 lex_push_file.
8969 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8970 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8971 attribute.
8972
8973Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8974
8975 * Makefile.in, config.h: no more default emulation. Make the lack
8976 of emulation a compile time error
8977
8978Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8979
8980 * configure.in: recognise all sparclite variants, not just 'sparclite'
8981
8982Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8983
8984 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8985 aout.sc-sh.
8986
8987 * configure.in: accept *-ericsson-ose for any m68k CPU.
8988
8989 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8990 for each output section.
8991
8992Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8993
8994 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8995 macro bfd_asymbol_bfd as appropriate.
8996 * Makefile.in: Un-duplicate ldlex.c dependency.
8997 * condigure.in: Replace my_host case table by sourcing
8998 ../bfd/configure.host. Allow std-host as the default.
8999 * ldmisc.c: Change logic for C++ name demangling: There is
9000 no initial '_' to remove from stab-derived function names.
9001
9002Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9003
9004 * ldlang.c (lang_init_script_file): don't attach the output file
9005 sections to the script file.
9006
9007Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9008 * ldlang.c (wild): run expansion loop over command line bfd too.
9009 (lang_ini_script_file): initialize more parts of the command line
9010 bfd.
9011 * ldlex.l: fix DEFINED start states.
9012
9013Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9014 -y support
9015 * ld.texinfo: new doc.
9016 * ldgram.y, ldlex.l: understand -y<symbol>
9017 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9018 print info. (add_ysym): new function.
9019 * ldsym.h: (ldsym_type): new define SYM_Y.
9020
9021Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9022
9023 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9024 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9025 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9026 macros with PARAMS. Recreational cleanup. Update copyrights.
9027
9028Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9029
9030 * Makefile.in: pass down the bfd source directory for includes
9031
9032Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9033
9034 * ldlang.c (lang_size_sections): don't change size and address for
9035 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9036 sections.
9037
9038Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9039
9040 * relax.c (build_it): re-enable the processing of data_statements
9041 in scripts, makes counted contructor lists work again.
9042
9043Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9044
9045 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9046
9047Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9048
9049 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9050 and end.
9051
9052Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9053
9054 * Support for i386-sysv.
9055 configure.in: check for i386-*-sysv* and i386-*-sco*.
9056 i386coff.sc-sh: rewrote to support SVR3 by default.
9057 ldctor.c (find_constructors): preserve stat_ptr.
9058 ldlang.c (wild_doit): initialize vma and size of new output
9059 section to corresponding input section. This is required for
9060 shared library support.
9061 (lang_size_sections): don't modify vma and size of sections which
9062 are never loaded (for shared libraries).
9063 ldwrite.c (copy_and_relocate): copy the contents of any section
9064 which has contents, not just sections which are loaded (for shared
9065 libraries).
9066
9067Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9068
9069 * ldlang.c (size_input_section): count the sizes of all sections
9070 we allocate.
9071
9072Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9073
9074 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9075 to demangle symbols better
9076
9077Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9078
9079 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9080 exist when linking with -r.
9081
9082Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9083
9084 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9085 .bss segment.
9086
9087Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9088
9089 * ldmain.c (linear_library): don't even think about processing
9090 an object file if it's already been done
9091
9092Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9093
9094 * configure.in: the hp9000/300 config file is now hp300
9095
9096Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9097
9098 * config/z8ksim.mt: new file
9099
9100Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9101
9102 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9103 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9104
9105 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9106 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9107 * ldlang.c (lang_add_keepsyms_file): New function.
9108 * ldlex.l: Handle "-retain-symbols-file".
9109 * ldsym.c (keepsyms_file, kept_syms): New vars.
9110 (process_keepsyms): New functihon; reads file, marks symbols for
9111 saving.
9112 (write_file_locals): File symbols should always be kept.
9113 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9114 and "-s". Process retain-symbols file before setting symtab.
9115 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9116 (keepsyms_file, kept_syms): Declare them.
9117
9118 * ldmain.c (main): Non-fatal errors should still cause non-zero
9119 exit status even with -r.
9120
9121Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9122
9123 Added initial support for the z8k
9124 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9125 * configure.in, Makefile.in: modified to reflect above
9126
9127 * ldlang.c (lang_check): when linking conflicting architectures,
9128 make the output file reflect at least one of the bad inputs.
9129
9130Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9131
9132 * Makefile.in (install): if $(tooldir) exists, install ld in
9133 $(tooldir)/bin.
9134
9135Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9136
9137 * Makefile.in, configure.in: modified to support i386-coff
9138 * i386coff.sh: new file
9139
9140Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9141
9142 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9143 added m68k-coff emulation mode, stolen from a29k emulation.
9144 Almost certainly wrong, but perhaps better than sun3.
9145
9146Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9147
9148 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9149 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9150 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9151 This is one character shorter, and lets people build on
9152 SVR3 system. (ld__h8300xray.[co] was the killer there;
9153 h8300xray.sc-sh is also overlong, but seems harmless.)
9154 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9155 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9156 * configure.in: Add host isc.
9157
9158 * ldver.c: Call it version 2.0.
9159
9160Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9161
9162 * ldver.c: Bump to version 0.98.
9163 * TODO: New file.
9164
9165 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9166
9167Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9168
9169 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9170 * ldlex.l: Moved comment() to end, since some compilers
9171 otherwise have problems with input() used before it is defined.
9172
9173Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9174
9175 * configure.in: added Solaris 2 and Irix 4 host support.
9176
9177Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9178
9179 * Makefile.in: remove -S flag from the FLEX definition
9180
9181 * configure.in: rewrote, using new style case statement. use
9182 m68k.mt for m68k-aout systems
9183
9184Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9185
9186 * Makefile.in: map "ld" through program_transform_name when
9187 installing.
9188
9189Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9190
9191 * cplus-dem.c: Removed. Use the version in libiberty now.
9192 * ldmisc.c: Use new libiberty version of cplus_demangle().
9193
9194Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9195
9196 * gld960.em (gld960_choose_target): default to little endian, not
9197 big endian.
9198
9199Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9200
9201 * ldlang.c (lang_process): don't pass null pointers when
9202 abs_output_section is what is required.
9203 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9204 used, and pass that down.
9205 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9206 than alloca.
9207
9208Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9209
9210 * configure.in, config/ose68.mt: renamed OSE to ose.
9211
9212Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9213
9214 * ldsym.c (write_file_locals): Reorder check for common or
9215 undefined symbols so that it works.
9216
9217Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9218
9219 * configure.in: accept all m68K family members.
9220
9221 * Makefile.in: always create installation directories.
9222
9223Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9224
9225 * ldlex.l: now parses comment correctly, added ~ to acceptable
9226 chars in filenames
9227
9228 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9229 unary -ve constants.
9230
9231 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9232 the command line can't be found.
9233
9234Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9235
9236 * ldlang.h: add new field "loadable" to output_section_statement.
9237 * ldlang.c (lang_output_section_statement_lookup): initilize new
9238 field. (wild_doit): if new field is not set, then stop output
9239 section from being loadable.
9240 (lang_enter_output_section_statement): set the field from the
9241 NOLOAD keyword
9242 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9243 * h8300hms.sc-sh, h8300hms.em: get -r right.
9244
9245Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9246
9247 * ldint.texinfo: New internals manual (beginnings thereof).
9248 * PORTING: Removed, merged into ldint.texinfo.
9249
9250Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9251
9252 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9253 cdtest.exp: A test program (copied from libg++/test-install)
9254 that tests that constructor and destructors are handled
9255 corrrectly.
9256
9257Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9258
9259 * Makefile.in (install): install from ld.new, renaming during the
9260 copy, or else the next 'make install' needs to re-link ld.
9261
9262Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9263
9264 * configure.in: generalise hp recognition (from sef).
9265
9266Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9267
9268 * configure.in: recognize bsd and hpux hppa configurations.
9269 error messages echo to stderr, not stdout
9270
9271Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9272
9273 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9274 ldmisc.c: removed rcsid's.
9275
9276Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9277
9278 * ldlang.c (lang_map): print changes in sizes due to relaxing
9279 (size_input_section): maintain the delta information.
9280 * ldlang.h: add new field to struct to contain delta info.
9281 * relax.c (relax_section): complain if input not relaxable.
9282 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9283 start of a filename
9284
9285Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9286
9287 * ldmain.c(main): prevent -r and -relax from being on at the same
9288 time.
9289
9290Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9291
9292 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9293 aliasing problems
9294
9295
9296Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9297
9298 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9299 * ldexp.c: lint
9300 * ldlang.c(open_output): set the target arch and machine as soon
9301 as we can. (lang_size_sections): use new macros for setting vma
9302 * ldwrite.c: lint
9303
9304Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9305
9306 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9307 Also deleted an unreachable path to wrs.
9308
9309Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9310
9311 * Makefile.in (install): use -d test for $tooldir before
9312 installing ld there so that $tooldir can be inherited from
9313 top-level Makefile.
9314
9315Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9316
9317 * ldlang.c: Two non-substantial changes for the sake of
9318 the old Portable C Compiler.
9319
9320Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9321
9322 * ldgram.y, ldlex.l: parse ABSOLUTE
9323 * ldexp.c: add support for ABSOLUTE
9324
9325Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9326
9327 * Makefile.in: Added default definitions for HOSTING_CRT0,
9328 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9329 * config/*.mh: Miscellaneous clean-up: Removed definitions
9330 of YACC (since it is not longer used in the Makefile).
9331 Remove HOSTING_* definitions that are subsumed by the
9332 ones added to Makefile.in. Removed most definitions of CC.
9333 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9334 These are no longer needed.
9335
9336Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9337
9338 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9339 rules, since these are used when building a distribution.
9340 * Makefile.in (ldlex.c): Don't re-direct output, since that
9341 leaves a bogus output files if it fails.
9342
9343 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9344 * ldlex.c: Fix some unnecessary flex-specific-isms.
9345
9346Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9347
9348 * ldgram.y: move spurious semicolon
9349 * ldexp.h: fix prototype
9350
9351Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9352
9353 * ld.texinfo: references to linker now say "ld" not "gld".
9354
9355Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9356
9357 changed calling convention for Q_enter_global_ref
9358 * ldexp.c, ldlang.c, ldmain.c: reflect this
9359 * ldver.c: bump version to 1.97.1
9360 * ldindr.c (add_indirect): when an edict declaring an indirect
9361 symbol is found, make sure that any ideas about the symbol being
9362 common are changed if it now known to be defined.
9363 * ldmain.c (linear_library): complain once if archive isn't
9364 ranlibbed.
9365 * ldlang.h, ldlang.c: make room for and initialize the complain
9366 once field.
9367
9368Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9369
9370 * Makefile.in: use flex & bison from ../ if they exist.
9371
9372Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9373
9374 * relax.c (build_it): don't allocate space in the output file for
9375 stuff if -R flag applys to it.
9376 * ldfile.c: merge in VMS filename support
9377 * ldmain.c (main): take out ./ from library path, and close file
9378 before unlinking. Make multiple defs of a symbol create an
9379 unexecable file.
9380 * ldmisc.c: fatal errosrs delete output file
9381
9382Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9383
9384 * ldver.c: Increase version number to 1.97, for consistency
9385 with ../binutils.
9386
9387Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9388
9389 * Makefile.in: FLEX -> LEX.
9390
9391 * ld.texinfo: {} -> @{@}.
9392
9393Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9394
9395 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9396 (and associated change in -c option, now used for these scripts)
9397
9398Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9399
9400 * ldver.c: Bumped version to 1.96 - new release, resync with the
9401 bfd too #.
9402 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9403 rather than with raw malloc, makes it easier to track where memory
9404 is going.
9405 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9406 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9407 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9408
9409
9410Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9411
9412 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9413
9414 * Makefile.in: use bootstrap for check.
9415
9416Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9417
9418 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9419 PUBLIC.
9420 * Makefile.in: now use flex, not lex
9421 * ldlex.l, ldlang.c, ldctor.c: lint
9422
9423Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9424
9425 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9426 different sorts of filenames on the command line than in a script.
9427
9428Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9429
9430 * Makefile.in: rework CFLAGS so that they can be passed on the
9431 make command line. Remove MINUS_G. Default CFLAGS to -g.
9432
9433Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9434
9435 * relax.c: added handling for new "padding" seclet type, used to
9436 fill out gaps between section.
9437 * ldgram.y, ldlex.l: now -defsym on the command line is done
9438 properly.
9439
9440Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9441
9442 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9443
9444Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9445
9446 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9447 scripts.
9448
9449Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9450
9451 * Makefile.in (install): Install second copy in $(tooldir)/bin
9452 without $(program_prefix), since that's what gcc expects.
9453
9454Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9455
9456 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9457 * h8300*: fix bit rot and add support for h8300xray target
9458 * go32.sh: target emulation for go32.
9459
9460Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9461
9462 * gld960.em, i960.sc-sh. Fix i960 bit rot
9463
9464Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9465
9466 * Makefile.in: install man page.
9467
9468Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9469
9470 * config/mt-<foo> renamed to <foo>.mt
9471 * config/mh-<foo> renamed to <foo>.mt
9472 * configure.in changed to reflect this
9473 * genscripts.sh now make .xbn files rather than .xN files
9474
9475Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9476
9477 * ldver.h: fix decl of ldversion.
9478
9479Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9480
9481 * Makefile.in: added check target.
9482
9483Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9484
9485 * ldmain.c (Q_enter_file_symbols): now aliases work again
9486
9487Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9488
9489 * Makefile.in: added clean-info target.
9490
9491Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9492
9493 * ldexp.c (exp_print_tree): don't try and follow null pointers
9494 around.
9495 * ldgram.y: remove 11 shift reduce errors
9496
9497Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9498
9499 * Makefile.in: added tooldir and program_prefix.
9500
9501Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9502
9503 * ldlang.c (size_input_section): don't move absolute sections
9504 around!
9505
9506
9507Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9508
9509 * cplus-dem.c: yet another copy of this - maybe it should go into
9510 libiberty ?
9511 * ldgram.y: now -V and -v have different actions
9512 * ldver.c: if -V, prints list of emulations compiled in
9513 * ldmisc.c: support for cplus demangling
9514
9515
9516Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9517
9518 * Makefile.in, configure.in: removed traces of namesubdir,
9519 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9520 copyrights to '92, changed some from Cygnus to FSF.
9521
9522Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9523
9524 * Makefile.in: Change mkscript rule into one for ./mkscript
9525 (for the sake of makes that don't realize they're the same).
9526 * PORTING: Add more details.
9527 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9528
9529Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9530
9531 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9532 config/mt-hp300bsd: New port to hp300 running BSD.
9533
9534Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9535
9536 Major rewrite of how ld is configured. The major idea
9537 is to use shell scripts to generate everything.
9538 * generic.em replaces ldtemplate.
9539 * Other *.em files replace various *.c files.
9540 A *.em file is a shell script that generates the corresponding
9541 ld__*.c file that implements an emulation. This is usually
9542 a straight 'cat' of a here-document, possibly with substitutions.
9543 * Script files (*.sc) are places by *.sc-sh scripts.
9544 Again, these are simple shell scripts that 'cat'
9545 here-documents, usually with some substitutions.
9546 The output a *.sc-sh is a script file.
9547 * Each emulation is defined by a short shell script with
9548 extension *.sh that specifies the emulation-specific
9549 parameters (such as the name of the *.sh-sc and *.em
9550 files to use).
9551 * genscript.sh is the master shell script used to generate
9552 an emulation. It is passed various argument, including
9553 the name a the emulation-speciic *.sh file that it
9554 "sources" to set variables to emulation-specifc parameters.
9555 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9556 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9557 * config/mh-foo: Rename LDEMULATION names as appropriate
9558 (usually 'gldfoo' -> plain 'foo').
9559 * ldwrite.c: Fixed a typo in a comment.
9560 * Makefile.in: Major changes. Removed some the sed
9561 magic to converts scripts, since that is now handled
9562 by genscripts.sh and the *.sc-sh scipt generators.
9563 * config.h: Remove a bunch of macros defining emulations
9564 and targets. This becomes one less file to edit when
9565 adding emulations or targets.
9566 * ldemul.h (struct ld_emulation_xfer_struct): Add
9567 emulation_name and target_name fields.
9568 * ldemul.c, ldemul.h: Define some default functions used
9569 by most emulations (and remove from the *.em scripts).
9570 * ldemul.c (ldemul_choose_target): Search the new
9571 ld_emulations array using a loop (instead of a hardwired
9572 nested if statement).
9573 Define the ld_emulation from the automatically-geenrated
9574 ldemul-list.h. This means you no longer have to edit ldemul.c
9575 to add a new emulation.
9576 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9577 their expansions, since the former no longer exist.
9578 * PORTING: A very rough first draft of a porting guide.
9579
9580 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9581 to be terminated by a new-line (instead of requiring a semicolon).
9582
9583Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9584
9585 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9586 tests for NULL pointers all over the place.
9587 * ldlang.c (lang_process): remember to relocate global symbols
9588 *after* relaxing has done it stuff.
9589
9590Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9591
9592 * config/mt-coff-h8300: use EMUL like everything else
9593 * ldlang.c: (print_padding_statement): print the right address.
9594 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9595
9596
9597Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9598
9599 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9600 * ldlang.c (print_data_statement): print the right address.
9601
9602Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9603
9604 * Makefile.in: The rule for testing ld by re-linking itself
9605 via an intermediate -r link was moved to the ld1 rule
9606 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9607 which allows the bootstrap rule to work.
9608 * ldctor.c (find_constructors): Don't create a constructor
9609 list if it is already defined (as would happen if ld is
9610 invoked by collect).
9611
9612Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9613
9614 * config/mh-sparc.h: now uses libgcc.a
9615 * ldmain.c: quit using exit
9616 * *sc: use *(COMMON) rather than [COMMON]
9617 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9618 to allow preprocessing of .l file.
9619 * Makefile.in: New ldlex.l mangling
9620 * ldexp.c (fold_binary): perform expressions with % and / in
9621 integer.
9622 * ldfile.c (open_a): open archives on VMS in a special way
9623
9624
9625Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9626
9627 * ldgram.y: map -M behave in the same way as -Map (sets file name
9628 to be "-".
9629 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9630 whether or not relaxing has been done.
9631 * ldmain.c: don't open a map file if it doesn't have a name
9632 * relax.c: all the brains have moved into bfd.
9633 * ldwrite.c: ammend comment
9634
9635Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9636
9637 * Makefile.in: added relax, also made three stage go through a
9638 partial link stage.
9639 * relax.c : added
9640 * config.h: if GNU960 defined, then default emulation mode is
9641 GLD960
9642 * ldexp.h, ldexp.c: map to file hooks
9643 * ldlang.c: map to file hooks
9644 * ldgram.y: added -Map -relax
9645 * ldlex.l: added -relax, -Map
9646 * ldmain.c: open map file
9647 * ldmisc.c: support for map file
9648 * ldwrite.c: new relax magic
9649
9650Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9651
9652 * Makefile.in, config/tm-*.h: Clean up make output, only
9653 pass DEFAULT_EMULATION to ldmain.c.
9654
9655Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9656
9657 * ldver.c: Bump to version 1.94.
9658
9659Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9660
9661 * Makefile.in: infodir belongs in datadir.
9662
9663Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9664
9665 * Makefile.in: Pass -y to bison. (Again;
9666 accidentally deleted by Rich.)
9667 * news.sc, ldgld68k.sc: Define __end as well as _end.
9668
9669Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9670
9671 * ldindr.h: added to contain prototypes of ldindr.c
9672 * ldfile.c: include ctype.h
9673 * ldmain.c: include the requried prototype headers
9674 * ldwrite.c: get_reloc_upper_bound has been renamed
9675 bfd_get_reloc_upper_bound
9676
9677Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9678
9679 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9680 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9681 spaces following hyphens, bsd make can't cope. added
9682 standards.text support and made it look like all the other
9683 makefiles.
9684
9685 * configure.in: configure now runs entirely in objdir so make file
9686 existence checks against ${srcdir}. Mark this directory as
9687 target dependent.
9688
9689Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9690
9691 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9692 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9693 and mandir now keyed off datadir by default.
9694
9695Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9696
9697 * ldver.c: Bumped version to 1.93.
9698 * Makefile.in: Pass -y to bison.
9699
9700Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9701
9702 * config.h: h8 is now coff, not ieee
9703 * h8300hds.sc: reflect the same
9704
9705Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9706
9707 * ldver.c (ldversion()): Update to 1.92.
9708 * ldctor.c: There are two places constructor sets
9709 can be defined. One of them checked for an existing
9710 duplicate, the other didn't. Unfortunately, the latter
9711 was called after the former ...
9712 So, factor out code for inserting a new element into
9713 constructor_name_list (after checking for a duplicate)
9714 into a new function add_constructor_name, and call
9715 it from both aforementioned places (ldlang_add_constructor
9716 and ldlang_check_for_constructors).
9717
9718Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9719
9720 * Makefile.in: Rename .c files generated from ldtemplate
9721 to have names starting with ld__. This helps 'make clean'.
9722
9723Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9724
9725 * Makefile.in: Take out the version number for install
9726 * m88kbcs.sc: put in contructor blocks.
9727
9728Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9729
9730 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9731 parameter, a format, and an arg pointer, and rename it to
9732 vfinfo(). Write info() in terms of new vfinfo().
9733 New einfo() is the same as info(), except it writes to stderr.
9734 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9735 ldmisc.c: Replace "error" calls to info() by new einfo().
9736
9737Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9738
9739 * ldlex.l ldgram.y: made -V option do same as -v
9740 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9741 turned off
9742
9743Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9744 i386 aout changes from Bob Kukura
9745 * Makefile.in, config.h: added i386aout support
9746 * configure.in: fixed /h-{myhost} typo
9747 * ldgram.y: -MM now gives more boring map.
9748 * ldlang.c: now does D_PAGED flag the right way.
9749 * ldsym.c: -MM flags does the right thing.
9750
9751Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9752
9753 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9754 * ldlang.c (init_os): Compensate for BFD change,
9755 where bfd_make_section now returns NULL for a duplicate
9756 section request, instead of the old section.
9757
9758Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9759
9760 * ldver.c: Bump to version 1.91 (consistent with binutils).
9761
9762Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9763
9764 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9765 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9766 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9767 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9768 Add or update copyright notices.
9769
9770Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9771
9772 * README: New file.
9773 * Makefile.in: Changed installation directory name scheme
9774 to be consistent with gcc. Also changed 'install'.
9775
9776Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9777
9778 * Makefile.in: new targets ld.mm, ld.me
9779
9780Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9781
9782 * Makefile.in, ldtemplate: Need to use separate scripts
9783 for -n and -N options. Yet more complication.
9784
9785Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9786
9787 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9788 work). Add some lines to avoid Sun Make VPATH bugs.
9789
9790Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9791
9792 * news.sc: Add alignment for data segment.
9793 * ldtemplate: Add (yet another) script to get for -n or -N
9794 options. (These need different alignment than ZMAGIC files.)
9795 * Makefile.in: Add stuff for new foo.xn scripts.
9796 These are generated by replacing "ALIGN(0x...00)" by ".".
9797
9798Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9799
9800 * Makefile.in: new targets ld.ms, ld-index.ms
9801 ld.texinfo: remove tabs, other cleanups for texi2roff
9802
9803Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9804
9805 * ldmain.c (main): Make config.magic_demand_paged be true
9806 by default. Don't the WP_TEXT and D_PAGED flags of
9807 output_bfd here; it's too late, so set it when output_bfd
9808 is created (in ldlang.c). Also fix setting of EXEC_P flag
9809 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9810 * ldlang.c: Remove some duplicate extern declarations.
9811 * ldgram.y: Fixes to -N and -n options.
9812 * Makefile.in: Recognize upper case letters in sed script
9813 to remove assignments from script files.
9814 * ldtemplate: Don't assukme that -N or -n options
9815 imply use of -r script.
9816 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9817
9818Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9819
9820 * ldtemplate: include bfd.h before sysdep.h.
9821
9822Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9823
9824 Restructure configuration scheme for bfd, binutils, ld.
9825
9826 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9827 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9828 Change some config names to match other dirs.
9829 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9830 get defined first.
9831 * config/: Rename some config files to match up h-*.h names.
9832 Remove all the HOST_SYS definitions from the config files.
9833
9834Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9835
9836 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9837 * ldtemplate: Remove ldfile_add_library_path calls;
9838 just use the SEARCH_DIR commands in the script files.
9839 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9840 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9841 This is primarily intended for cross-linking, where you would
9842 place libaries in a different place than native libraries.
9843 Also, emulations made from ldtemplate now use $(srcdir).
9844 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9845 form; people can use the Makefile's LIB_PATH to override.
9846
9847Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9848
9849 * Makefile.in: fix target ld.dvi, add target ld.info
9850 ld.texinfo: make info filename ld.info
9851
9852Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9853
9854 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9855 Make).
9856 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9857 few BFD types & enums.
9858
9859\f
9860Local Variables:
9861mode: change-log
9862left-margin: 8
9863fill-column: 74
9864version-control: never
9865End:
GDB Binutils - Deliverables
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