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2000-11-28 David O'Brien <obrien@dragon.nuxi.com>
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
ad95f82a
DB		 12000-11-28 David O'Brien <obrien@dragon.nuxi.com>
2
3 * emulparams/elf64alpha.sh (ENTRY): Remove leading underscore as ELF
4 does not use them.
5
fd89e65f
DB		 62000-11-25 David O'Brien <obrien@FreeBSD.org>
7
8 * ld.1: Remove old date so it does not give the impression the manpage
9 is way out of date.
10
077b8428
NC		 112000-11-24 Nick Clifton <nickc@redhat.com>
12
13 * configure.tgt (xscale-coff): Add target.
14 (xscale-elf): Add target.
15
49425d28
NC		 162000-11-24 Fred Fish <fnf@be.com>
17
18 * ldmain.c (main): Remove redundant init of config.make_executable
19 to true.
20
d3480244
RH		 212000-11-15 Richard Henderson <rth@redhat.com>
22
23 * emulparams/elf64alpha.sh (MAXPAGESIZE): Typo -- 64k, not 1M.
24
1ce7de8b
KH		 252000-11-14 Kazu Hirata <kazu@hxi.com>
26
27 * scripttempl/h8300.sc: Fix formatting.
28 * scripttempl/h8300h.sc: Likewise.
29 * scripttempl/h8300s.sc: Likewise.
30
208d5cd0
DC		 31Tue Nov 14 00:59:19 2000 Denis Chertykov <denisc@overta.ru>
32
33 * scripttempl/elf32avr.sc: Fix bug in .eeprom segment.
34
2e418547
PB		 352000-11-09 Philip Blundell <pb@futuretv.com>
36
37 * emultempl/pe.em: Define ___start_SECNAME and ___stop_SECNAME
38 around orphan sections whose names can be represented in C.
39
c940e6fc
JW		 402000-11-07 Jim Wilson <wilson@redhat.com>
41
42 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): New local
43 hold_sdata. If SEC_SMALL_DATA set, set place to hold_sdata.
44
704c465c
NC		 452000-11-06 Nick Clifton <nickc@redhat.com>
46
47 * ld.texinfo: Add GNU Free Documentation License.
48 * ldint.texinfo: Add GNU Free Documentation License.
cf055d54 49 * ld.1: Add GNU Free Documentation License.
704c465c 50
dca7760f
AM		 512000-11-05 Alan Modra <alan@linuxcare.com.au>
52
53 * ldlex.l (yy_create_string_buffer): Init yy_is_our_buffer,
54 yy_is_interactive, yy_at_bol, and yy_fill_buffer.
55
56 * Makefile.am (DISTCLEANFILES): Add stringify.sed.
57 Move 2000-11-02 Makefile.in changes to this file.
58 * Makefile.in: Regenerate.
59
40a633d5
NC		 602000-11-03 Nick Clifton <nickc@redhat.com>
61
62 * scripttempl/h8300.sc: Use ${CONSTRUCTING...} to enclose
63 constructors and destructors.
64 * scripttempl/h8300h.sc: Ditto.
65 * scripttempl/h8300s.sc: Ditto.
66 * scripttempl/h8500.sc: Ditto.
67 * scripttempl/h8500b.sc: Ditto.
68 * scripttempl/h8500c.sc: Ditto.
69 * scripttempl/h8500m.sc: Ditto.
70 * scripttempl/h8500s.sc: Ditto.
71 * scripttempl/v850.sc: Ditto.
72 * scripttempl/w65.sc: Ditto.
73 * scripttempl/z8000.sc: Ditto.
74
59ff2774
NC		 752000-11-02 Per Lundberg <plundis@chaosdev.org>
76
77 * Makefile.in (e_i386_chaos.c): New rule.
78 (ALL_EMULATIONS): Added e_i386_chaos.o.
79 * emulparams/elf_i386_chaos.sh: New file.
80 * configure.tgt: Recognise i[3456]86-chaosdev-storm-chaos.
81
645571e1
JJ		 822000-10-20 Jakub Jelinek <jakub@redhat.com>
83
84 * emulparams/elf64_sparc.sh (TEXT_START_ADDR,
85 NONPAGED_TEXT_START_ADDR): Set to 4GB for Solaris targets.
86 Fix sed invocation, so that it coped with '/' in Solaris 64bit
87 library path suffix.
88 Based on patch by Andrew Macleod <amacleod@cygnus.com>.
89
c5975a45
HPN		 902000-10-18 Hans-Peter Nilsson <hp@axis.com>
91
92 * scripttempl/crisaout.sc (.text, .data): Pad, with ALIGN (32),
93 for consecutive sections.
94
ea20a7da
CC		 952000-10-17 Chandrakala Chavva <cchavva@redhat.com>
96
97 * lexsup.c: New option OPTION_TARGET_HELP. Prints all target specific
98 options.
99 * ld.texinfo: Added notes about this new option.
100
6e45556a
NC		 1012000-10-16 Nick Clifton <nickc@redhat.com>
102
103 * emultempl/pe.em (_after_open): Add tests of return values from
104 bfd functions. Emit appropriate error messages if necessary.
105
b9a69188
NC		 1062000-10-13 Nick Clifton <nickc@redhat.com>
107
108 * emultempl/pe.em (_after_open): Delete 'is2' and 'nsyms'
102c86f8
NC		 109 local variables - they are not used, but leave in the call to
110 bfd_canonicalize_symtab.
b9a69188
NC		 111 (_open_dynamic_archive): Add #ifdef DLL_SUPPORT around use of
112 pe_dll_search_prefix.
113
627427de
DD		 1142000-10-12 Charles Wilson <cwilson@ece.gatech.edu>
115
116 * emultempl/pe.em (pe_dll_search_prefix): New variable,
117 (longopts): New --dll-search-prefix option.
118 (gld_${EMULATION_NAME}_list_options): Document.
119 (gld_${EMULATION_NAME}_parse_args): Handle.
120 (gld_${EMULATION_NAME}_open_dynamic_archive): When linking
121 dynamically, search for a dll named '<prefix><basename>.dll'
122 in preference to 'lib<basename>.dll' if --dll-search-prefix
123 is specified.
124
24376d1b
AM		 1252000-10-12 Alan Modra <alan@linuxcare.com.au>
126
127 * ldlang.c (section_already_linked): Set kept_section instead of
128 sec->comdat->sec.
129
e47d05ad
KH		 1302000-10-10 Kazu Hirata <kazu@hxi.com>
131
132 * deffile.h: Fix formatting.
133 * lexsup.c: Likewise.
134 * mri.c: Likewise.
135
23a87948
DD		 1362000-10-09 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
137
138 * pe-dll.c (make_one): Do not generate code thunk for DATA
139 exports.
140 (process_def_file): deduce DATA flag for auto-export sumbols.
141
86b1cc60
KH		 1422000-10-09 Kazu Hirata <kazu@hxi.com>
143
89cdebba
KH		 144 * ld.h: Fix formatting.
145 * ldcref.c: Likewise.
146 * ldctor.h: Likewise.
147 * ldemul.c: Likewise.
148 * ldemul.h: Likewise.
149 * ldexp.c: Likewise.
150 * ldexp.h: Likewise.
151 * ldfile.c: Likewise.
152 * ldfile.h: Likewise.
153 * ldlang.c: Likewise.
154 * ldlang.h: Likewise.
155 * ldmain.c: Likewise.
7bfd51a3
KH		 156 * pe-dll.c: Likewise.
157
158 * pe-dll.c: Revert some formatting fixes.
86b1cc60 159
d643799d
KH		 1602000-10-08 Kazu Hirata <kazu@hxi.com>
161
162 * pe-dll.c: Fix formatting.
163
08da4cac
KH		 1642000-10-05 Kazu Hirata <kazu@hxi.com>
165
166 * ldlang.c: Fix formatting.
167
c2a94a7a
DD		 1682000-10-03 DJ Delorie <dj@redhat.com>
169
170 * pe-dll.c (fill_edata): initialize entire block
171 (make_one): fill in correct section.
172
8c95a62e
KH		 1732000-10-03 Kazu Hirata <kazu@hxi.com>
174
175 * ldexp.c: Fix formatting.
176
486e80e2
DD		 1772000-10-02 DJ Delorie <dj@redhat.com>
178
179 * emultempl/pe.em (gld_*_after_open): detect case where there two
180 import libraries for same dll; rename one to ensure proper link
181 order.
182
183 * pe-dll.c (process_def_file): compare ordinals to -1, not 0; fix
184 typo
185 (generate_edata): fix typo
186
24dd9f75
HPN		 1872000-09-29 Hans-Peter Nilsson <hp@axis.com>
188
189 * scripttempl/crisaout.sc (ENTRY): Now __start.
190 (.text): Add default setting for __start.
191 Remove CONSTRUCTORS handling.
192 (/DISCARD/): Add .gnu.warning.*.
193 * emulparams/crislinux.sh (ENTRY): Now __start.
194 (TEXT_START_SYMBOLS): New; provide __Stext and __start default.
195 * emulparams/criself.sh (OUTPUT_FORMAT): Now elf32-us-cris.
196 (ENTRY): Now __start.
197 (INITIAL_READONLY_SECTIONS): Add KEEP for .startup.
198 (EXECUTABLE_SYMBOLS): Add default setting for __start.
199
4de2d33d
KH		 2002000-09-29 Kazu Hirata <kazu@hxi.com>
201
5cc18311
KH		 202 * deffile.h: Fix formatting.
203 * ld.h: Likewise.
204 * ldcref.c: Likewise.
4de2d33d 205 * ldctor.c: Likewise.
5cc18311 206 * ldctor.h: Likewise.
4de2d33d 207 * ldemul.c: Likewise.
5cc18311 208 * ldemul.h: Likewise.
4de2d33d 209 * ldexp.c: Likewise.
5cc18311 210 * ldexp.h: Likewise.
4de2d33d 211 * ldfile.c: Likewise.
5cc18311 212 * ldfile.h: Likewise.
4de2d33d 213 * ldlang.c: Likewise.
5cc18311
KH		 214 * ldlang.h: Likewise.
215 * lexsup.c: Likewise.
216 * mri.c: Likewise.
217 * pe-dll.c: Likewise.
4de2d33d 218
45b1f63c
DD		 2192000-09-28 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
220
221 * pe-dll.c (process_def_file): Uninitialized data wasn't
222 exported with --export-all-symbols switch.
223
2242000-09-28 DJ Delorie <dj@redhat.com>
225
226 * pe-dll.c (fill_edata): rearrange the data so that ordinals and
227 noname work properly.
228
47d89dba
AM		 2292000-09-28 Alan Modra <alan@linuxcare.com.au>
230
231 * ld.texinfo (HPPA ELF32): New section.
232
233 * emultempl/hppaelf.em (group_size): New.
234 (hppaelf_finish): Pass group_size to elf32_hppa_size_stubs.
235 (PARSE_AND_LIST_PROLOGUE): Add OPTION_STUBGROUP_SIZE.
236 (PARSE_AND_LIST_LONGOPTS): Add --stub-group-size. Duplicate
237 options to prevent abbreviations matching.
238 (PARSE_AND_LIST_OPTIONS): Describe the above. Reformat.
239 (PARSE_AND_LIST_ARGS_CASES): Handle it.
240
36bdbeec
NC		 2412000-09-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
242
243 * emultempl/m68kelf.em: Conditionalise the embedded relocs feature
244 on the m68*-*-elf target. Make it support COFF input objects.
245
6d5e62f8
KH		 2462000-09-21 Kazu Hirata <kazu@hxi.com>
247
248 * ldmain.c: Fix formatting.
249 * ldmisc.c: Likewise.
250 * ldver.c: Likewise.
251 * ldwrite.c: Likewise.
252
e2eb67d9
AM		 2532000-09-21 Alan Modra <alan@linuxcare.com.au>
254
255 * ldwrite.c (clone_section): Silence gcc warnings.
256
b3ea3584
AM		 2572000-09-20 Alan Modra <alan@linuxcare.com.au>
258
259 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Handle
260 out of memory failure.
261
262 * ldwrite.c (ldwrite): Remove unnecessary einfo arg.
263 (clone_section): Handle out of memory failures. Rename var to
264 avoid c++ reserved word.
265
25f72752
AM		 2662000-09-18 Alan Modra <alan@linuxcare.com.au>
267
268 * emultempl/hppaelf.em (hppaelf_add_stub_section): Rename
269 stub_name param to stub_sec_name.
270 (hppaelf_finish): Modify call to elf32_hppa_size_stubs.
271
0752970e
NC		 2722000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
273
274 * emultempl/m68kelf.em: New file.
275 * emulparams/m68kelf.sh (EXTRA_EM_FILE): Use it.
276 * Makefile.am (em68kelf.c): Add dependency on m68kelf.em.
277 * Makefile.in: Regenerate.
278
92b7e9d8
AM		 2792000-09-15 Alan Modra <alan@linuxcare.com.au>
280
281 * emulparams/hppalinux.sh (DATA_START_SYMBOLS): Provide $global$
282 only as needed.
283
9b14b192
NC		 2842000-09-13 Nick Clifton <nickc@redhat.com>
285
286 * ldmain.c (multiple_definition): Disable relaxation if
287 multiple symbol definitions are encountered - otherwise the
288 linker could abort with an assertion failure.
289
891fa266
NC		 2902000-09-10 Nick Clifton <nickc@redhat.com>
291
292 * mri.c: Fix formatting.
293
5d64ca4e
L		 2942000-09-07 H.J. Lu <hjl@gnu.org>
295
296 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
297 * configure: Rebuild.
298
dd94604f
L		 2992000-09-07 H.J. Lu <hjl@gnu.org>
300
301 * Makefile.am (lexsup.o): Also depend on $(INCDIR)/demangle.h.
302 * Makefile.in: Rebuild.
303
71bfc0ae
AM		 3042000-09-07 Alan Modra <alan@linuxcare.com.au>
305
306 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Fix
307 broken list handling. Create __start_SECNAME and __stop_SECNAME
308 when no place-holder. Add some comments. Test both SEC_CODE and
309 SEC_READONLY for hold_text to prevent .rodata orphan poisoning.
ed15ac6a 310 Handle case where no output section statement created.
71bfc0ae 311
4a428502
AO		 3122000-09-07 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
313
314 * configure.tgt (sh-*-linux*): Added.
315 * Makefile.am: Added eshelf_linux and eshlelf_linux.
316 * Makefile.in: Rebuilt.
317 * emulparams/shelf_linux.sh: New file.
318 * emulparams/shlelf_linux.sh: New file.
319
f9989030
AM		 3202000-09-06 Alan Modra <alan@linuxcare.com.au>
321
322 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
323 try shuffling sections when the orphan happens to be the place
324 holder. Keep count of unique section names generated so we speed
325 the search for a new name.
326
58cccadb
AO		 3272000-09-06 Alexandre Oliva <aoliva@redhat.com>
328
329 * configure: Rebuilt with new libtool.m4.
330
5b343f5a
NC		 3312000-09-05 Nick Clifton <nickc@redhat.com>
332
333 * Makefile.in: Regenerate.
334 * aclocal.m4: Regenerate.
335 * configure: Regenerate.
336 * config.in: Regenerate.
337 * po/ld.pot: Regenerate.
338
339 * ldint.texinfo: Remove CVS revision marker - it foils local
340 comparisons.
341
342 * emultempl/ticoff.em: Remove extraneous comma.
50bbae35 343
a854a4a7
AM		 3442000-09-05 Alan Modra <alan@linuxcare.com.au>
345
3231d22e
AM		 346 * emultempl/hppaelf.em (hppaelf_add_stub_section): Add SEC_RELOC
347 to stub section flags.
348 (hppa_for_each_input_file_wrapper): New.
349 (hppa_lang_for_each_input_file): New.
350 (lang_for_each_input_file): Define to call above.
351 (multi_subspace): New.
352 (hppaelf_finish): Pass multi_subspace to elf32_hppa_size_stubs.
353 (PARSE_AND_LIST_PROLOGUE): Define.
354 (PARSE_AND_LIST_LONGOPTS): Define.
355 (PARSE_AND_LIST_OPTIONS): Define.
356 (PARSE_AND_LIST_ARGS_CASES): Define.
357 (hppaelf_finish): Call elf32_hppa_set_gp.
358 (hppaelf_set_output_arch): Remove.
359 (LDEMUL_SET_OUTPUT_ARCH): Remove.
360
361 * emulparams/hppalinux.sh (ELFSIZE): Define.
362 (MACHINE): Define.
363 (OTHER_READONLY_SECTIONS): Define.
364 (DATA_PLT): Define.
365 (GENERATE_SHLIB_SCRIPT): Define.
366
5f992e62
AM		 367 * ldlang.c: Add missing prototypes, and tidy others. Change CONST
368 to const throughout. Change `void *' to `PTR' throughout.
369 (lang_memory_default): Function is local to file, add `static'.
370
371 * Makefile.am (ehppaelf.c): Depend on emultempl/elf32.em.
372 (ehppalinux.c): Likewise.
373 (earmelf.c): Likewise.
374 (earmelf_linux.c): Likewise.
375 (earmelf_linux26.c): Likewise.
376 * Makefile.in: Regenerate.
377
a854a4a7
AM		 378 * ld.h (ld_config_type): Add unique_orphan_sections.
379 * lexsup.c (OPTION_UNIQUE): Define.
380 (ld_options): Add "--unique".
381 (parse_args): Handle it.
382 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
383 search for an existing output section if unique_orphan_sections is
384 set. Make use of bfd_get_unique_section_name rather than
385 duplicating code here.
386 * ld.texinfo: Describe --unique.
387
388 * lexsup.c (ld_options): Make split-by-reloc arg optional. Add
389 optional arg to split-by-file.
390 (parse_args): Handle them.
391 * ld.texinfo: Update description of these options.
392 * ldwrite.c (clone_section): Pass in the section name. Replace
393 local code with bfd_get_unique_section_name.
394 (split_sections): Tidy code and comments. Use a list traversal
395 more appropriate to the list construction. Handle cooked section
396 sizes. Split when split_by_reloc reached rather than exceeded.
397 Track section size and split when split_by_file reached. Fix
398 link_order_tail (even though it's not used).
399 (ldwrite): Modify condition for calling split_sections to suit
400 changed split_by_reloc and split_by_file.
401 * ldmain.c (main): Init config.split_by_reloc and
402 config.split_by_file to -1.
403 * ld.h (ld_config_type): Change split_by_reloc to unsigned.
404 Change split_by_file to bfd_size_type.
405
18e03609
NC		 4062000-09-02 Nick Clifton <nickc@redhat.com>
407
408 * configure.in: Increase version number to 2.10.91.
409 * NEWS: Mention new ability to support removal of duplicate DWARF2
410 debug information.
411 * configure: Regenerate.
412 * aclocal.m4: Regenerate.
413 * config.in: Regenerate.
414
3a9d486c
NC		 4152000-09-02 Daniel Berlin <dberlin@redhat.com>
416
417 * scripttempl/elf.sc: Add .gnu.linkonce.wi.* to .debug_info
418 sections.
419 * scripttempl/elf32var.sc: Ditto.
420 * scripttempl/elfd10v.sc: Ditto.
421 * scripttempl/elfd30v.sc: Ditto.
422 * scripttempl/elfi370.sc: Ditto.
423 * scripttempl/elfm68hc11.sc: Ditto.
424 * scripttempl/elfm68hc12.sc: Ditto.
425 * scripttempl/elfi386beos.sc: Ditto.
426 * scripttempl/v850.sc: Ditto.
50bbae35 427
ac48eca1
AO		 4282000-08-31 Alexandre Oliva <aoliva@redhat.com>
429
430 * acinclude.m4: Include libtool and gettext macros from the
431 top level.
432 * aclocal.m4, configure: Rebuilt.
433
c13b1b77
NC		 4342000-08-25 Nick Clifton <nickc@redhat.com>
435
436 * ldlang.c (open_output): When choosing the target for a
437 particular endianness, do nothing if the target is not
438 supported.
439
dcb0bd0e
L		 4402000-08-25 H.J. Lu <hjl@gnu.org>
441
442 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
443 check -rpath nor LD_RUN_PATH for cross link.
444 * ld.texinfo: Document the change.
445
5bcac8a4
HPN		 4462000-08-24 Hans-Peter Nilsson <hp@axis.com>
447
448 * NEWS: Mention support for CRIS.
449
6dd8c765
L		 4502000-08-23 H.J. Lu <hjl@gnu.org>
451
452 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Get
453 the current runpath list from bfd_elf_get_runpath_list ()
454 before search.
455
ec4eb78a
L		 4562000-08-22 H.J. Lu <hjl@gnu.org>
457
458 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search
459 the DT_RPATH/DT_RUNPATH entries for DT_NEEDED after
460 LD_LIBRARY_PATH for native linker. Display the needed DSO if
461 trace_file_tries is non-zero.
462 (gld${EMULATION_NAME}_try_needed): Report the needed DSO found
463 if trace_file_tries is non-zero.
464
465 * ld.texinfo: Document the usage of DT_RPATH/DT_RUNPATH.
a8175964 466 * NEWS: Mention it.
ec4eb78a 467
22b36938
JE		 4682000-08-14 Jason Eckhardt <jle@cygnus.com>
469
470 * NEWS: Mention i860 support.
471
d73e9da0
AS		 4722000-08-14 Andreas Schwab <schwab@suse.de>
473
474 * scripttempl/elf.sc: Fix last change to use correct comment
50bbae35 475 syntax.
d73e9da0 476
9ac4db9c
GK		 4772000-08-10 Geoff Keating <geoffk@cygnus.com>
478
479 * scripttempl/elf.sc: Add a comment giving the correspondence
480 between sections, per-datum sections, and linkonce sections. Make
481 the comment true even for .bss, .sdata, .sdata2, .sbss, and
482 .sbss2.
483
165589e4
JE		 4842000-08-10 Jason Eckhardt <jle@cygnus.com>
485
486 * emulparams/elf32_i860.sh: New file.
487 * configure.tgt: Recognize new target i860-stardent-{sysv4*|elf*}.
488 * Makefile.am (ALL_EMULATIONS): Add eelf32_i860.o.
489 (eelf32_i860.c): New rule.
490 * Makefile.in: Regenerate.
491
345a835d
NC		 4922000-08-10 Nick Clifton <nickc@cygnus.com>
493
494 * emulparams/mipspe.sh (ENTRY): Add definition.
495
e374f1d9
NC		 4962000-08-08 Peter Jeremy <peter.jeremy@alcatel.com.au>
497
498 * emultempl/elf32.em (_after_close): Refer to -rpath not --rpath
499 in error message.
500
236d5abf
NC		 5012000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
502
503 * scripttempl/elfm68hc11.sc: Define __bss_size symbol to indicate
504 the final size of .bss section.
505 * scripttempl/elfm68hc12.sc: Likewise.
506
4b209b22
AM		 5072000-08-04 Alan Modra <alan@linuxcare.com.au>
508
509 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Rename to
510 gld${EMULATION_NAME}_parse_args for consistency. Combine
511 lastoptind and prevoptind vars, and keep track of last optind.
512 (gld_${EMULATION_NAME}_list_options): Rename to
513 gld${EMULATION_NAME}_list_options.
514
28423a68
AM		 5152000-08-03 Rodney Brown <RodneyBrown@pmsc.com>
516
517 * configure.tgt: Select targ_emul=elf_i386 for Unixware 7
518 (i586-sco-sysv5uw7.1.0).
519
b2009ff7
L		 5202000-07-27 H.J. Lu <hjl@gnu.org>
521
522 * emulparams/elf64alpha.sh (PARSE_AND_LIST_ARGS): Removed.
523 (PARSE_AND_LIST_PROLOGUE): New.
524 (PARSE_AND_LIST_LONGOPTS): Likewise.
525 (PARSE_AND_LIST_OPTIONS): Likewise.
526 (PARSE_AND_LIST_ARGS_CASES): Likewise.
527 (PARSE_AND_LIST_EPILOGUE): Likewise.
528
04925e1e
AM		 5292000-07-28 Alan Modra <alan@linuxcare.com.au>
530
41392f03
AM		 531 * emultempl/armelf.em: Elide functions common to elf32.em,
532 ie. most of the file.
533 (arm_elf_after_open): New. Do arm specific things then call
534 gld${EMULATION_NAME}_after_open.
535 (arm_elf_before_allocation): New. Call
536 gld${EMULATION_NAME}_before_allocation then do arm specifics.
537 (PARSE_AND_LIST_PROLOGUE): Define.
538 (PARSE_AND_LIST_SHORTOPTS): Define.
539 (PARSE_AND_LIST_LONGOPTS): Define.
540 (PARSE_AND_LIST_OPTIONS): Define.
541 (PARSE_AND_LIST_ARGS_CASES): Define.
542 (LDEMUL_AFTER_OPEN): Define.
543 (LDEMUL_BEFORE_ALLOCATION): Define.
544 (LDEMUL_BEFORE_PARSE): Define.
545 (LDEMUL_FINISH): Define.
546
547 * emultempl/hppaelf.em: Similarly zap most of this file.
548 (hppaelf_add_stub_section): Prototype.
549 (hppaelf_layaout_sections_again): Prototype.
550 (hook_in_stub): Prototype.
551 (LDEMUL_SET_OUTPUT_ARCH): Define.
552 (LDEMUL_FINISH): Define.
553 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
554
555 * emulparams/armelf.sh (TEMPLATE_NAME): Use elf32.
556 (EXTRA_EM_FILE): New.
557 * emulparams/armelf_linux.sh: Likewise.
558 * emulparams/armelf_linux26.sh: Likewise.
559 * emulparams/hppalinux.sh: Likewise.
560 * emulparams/hppaelf.sh: Likewise.
561 (NOP): Define.
562
563 * emultempl/elf32.em: Fix formatting.
564 (EXTRA_EM_FILE): Source it.
565 (LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
566 LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
567 LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
568 LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
569 LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
570 LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
571 LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
572 LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
573 LDEMUL_FIND_POTENTIAL_LIBRARIES): New shell vars. Add code to
574 allow functions in this file to be overridden.
575 (PARSE_AND_LIST_SHORTOPTS): Handle it.
576
577 * emultempl/m68kcoff.em: Include ldfile.h before ldemul.h.
578
04925e1e
AM		 579 * emultempl/elf32.em: Reorganize file.
580
88cdf297
NC		 5812000-07-27 Ivan Kokshaysky <ink@jurassic.park.msu.ru>
582
583 * emulparams/elf64alpha.sh: Implement "-taso" emulation
584 specific option to fit 64-bit executable in the lower
585 31-bit address range. This is done by changing start
586 address of .interp (the very first section of executable)
587 and then setting EF_ALPHA_32BIT elf header flag.
588
20bccb34
NC		 5892000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
590
591 * emultempl/m68kcoff.em: New file.
592 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
593 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
594 generic.em.
595 * Makefile.in: Regenerate.
596
699845ef
L		 5972000-07-20 H.J. Lu <hjl@gnu.org>
598
599 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
600 and "disable-new-dtags" to stop getopt from treating -d/-e as
601 abbreviations for these options.
602
6c1439be
L		 6032000-07-20 H.J. Lu <hjl@gnu.org>
604
605 * ld.texinfo: Add documentation for --disable-new-dtags and
606 --enable-new-dtags.
607
608 * ldmain.c (main): Initialize link_info.new_dtags to false.
609
610 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
611 --disable-new-dtags and --enable-new-dtags.
612 (gld_${EMULATION_NAME}_list_options): Likewise.
613
28c309a2
NC		 6142000-07-05 Kenneth Block <krblock@computer.org>
615
50bbae35
AM		 616 * ld/lexsup.c: Add optional style to demangle switch
617 * ld/ld.texinfo: Document optional style to demangle switch.
618
9d06555c
HPN		 6192000-07-20 Hans-Peter Nilsson <hp@axis.com>
620
621 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
622 ecrislinux.o.
623 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
624 Regenerate dependencies.
625 * Makefile.in: Rebuild.
626 * configure.tgt (cris-*-*): New target.
627 * emulparams/crisaout.sh, emulparams/criself.sh,
628 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
629 * po/POTFILES.in, po/ld.pot: Regenerate.
630
19e3be22
L		 6312000-07-20 H.J. Lu <hjl@gnu.org>
632
633 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
634 Print out ignored -z options.
635
e0ee487b
L		 6362000-07-19 H.J. Lu <hjl@gnu.org>
637
19e3be22
L		 638 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
639 (PARSE_AND_LIST_PROLOGUE): New.
640 (PARSE_AND_LIST_LONGOPTS): Likewise.
641 (PARSE_AND_LIST_OPTIONS): Likewise.
642 (PARSE_AND_LIST_ARGS_CASES): Likewise.
643
644 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
645
646 * lexsup.c (ld_options): Comment out 'z'.
647 (parse_args): Likewise.
648
649 * emultempl/elf32.em: Include "elf/common.h".
650 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
651 options.
652 (gld_${EMULATION_NAME}_list_options): Likewise.
653
654 * ld.texinfo: Add documentation for the recognized -z options.
e0ee487b 655
49e56c49
L		 6562000-07-19 H.J. Lu <hjl@gnu.org>
657
658 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
659 bfd_elf_set_dt_needed_soname ().
660
9d68bc82
DD		 6612000-07-18 DJ Delorie <dj@cygnus.com>
662
663 * pe-dll.c (pe_dll_id_target): check object target name also
664
53db15ed
HPN		 6652000-07-18 Hans-Peter Nilsson <hp@axis.com>
666
667 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
668 ${INIT_END} if relocating.
669 (.fini): Likewise ${FINI_START} and ${FINI_END}.
670
0ad8cf4c
DD		 6712000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
672
673 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
674 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
675 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
676 errors introduced by the old dynamic lib search order.
677
874c8c99
DD		 6782000-07-17 DJ Delorie <dj@cygnus.com>
679
680 * pe-dll.c (process_def_file): auto-export data items also
681 (pe_process_import_defs): also see if _imp_ form needed
682
5b4cf3f4
DD		 6832000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
684
685 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
686 for dll import libraries
687
062739d1
NC		 6882000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
689
690 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
691 gcc 2.95.2 and later.
692
1c64c4ed
NC		 6932000-07-11 Kazu Hirata <kazu@hxi.com>
694
50bbae35
AM		 695 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
696 message.
1c64c4ed 697
b71e2778
AM		 6982000-07-10 Alan Modra <alan@linuxcare.com.au>
699
700 * ldemul.h (struct lang_input_statement_struct): Remove forward
701 declaration.
702 (struct search_dirs): Likewise.
703 * ldfile.h (struct lang_input_statement_struct): Likewise.
704 Protect file from multiple inclusion.
705 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
706 declaration from macro to file scope.
707
708 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
709 * ldgram.y: Likewise here.
710 * ldlang.c: And here.
711 * ldmain.c: And here.
712 * mpw-elfmips.c: And here.
713 * mpw-eppcmac.c: And here.
714 * emultempl/aix.em: And here.
715 * emultempl/armcoff.em: And here.
716 * emultempl/armelf.em: And here.
717 * emultempl/armelf_oabi.em: And here.
718 * emultempl/beos.em: And here.
719 * emultempl/elf32.em: And here.
720 * emultempl/hppaelf.em: And here.
721 * emultempl/linux.em: And here.
722 * emultempl/lnk960.em: And here.
723 * emultempl/pe.em: And here.
724 * emultempl/sunos.em: And here.
725 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
726 * mpw-idtmips.c: Ditto.
727 * emultempl/generic.em: Ditto.
728 * emultempl/gld960.em: Ditto.
729 * emultempl/gld960c.em: Ditto.
730 * emultempl/mipsecoff.em: Ditto.
731 * emultempl/ticoff.em: Ditto.
732 * emultempl/vanilla.em: Ditto.
733
734 * pe-dll.c: Include ldfile.h
735 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
736
737 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
738 arguments to bfd_elf32_size_dynamic_sections call.
739 (gldelf32ebmip_place_orphan): Add missing arguments to
740 lang_leave_output_section_statement call.
741
2ef53d66
L		 7422000-07-10 H.J. Lu <hjl@gnu.org>
743
744 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
745 DLL_SUPPORT.
746 (strhash): Likewise.
747 (compute_dll_image_base): Likewise.
748 (pe_undef_found_sym): Likewise.
749 (pe_undef_cdecl_match): Likewise.
750 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
751 argument "arch" with ATTRIBUTE_UNUSED.
752
9a8cbb09
AM		 7532000-07-10 Alan Modra <alan@linuxcare.com.au>
754
755 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
756
757 From Ryan Bradetich <rbradetich@uswest.net>
758 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
50bbae35 759
4900fc06
AM		 7602000-07-09 Alan Modra <alan@linuxcare.com.au>
761
762 Changes to create multiple linker stubs, positioned immediately
763 before the section where they are required.
764 * emultempl/hppaelf.em: Include elf32-hppa.h.
765 (stub_sec, file_chain): Delete.
766 (hppaelf_create_output_section_statements): Don't make a stub
767 section here.
768 (hook_stub_info): New struct.
769 (hook_in_stub): New function.
770 (hppaelf_add_stub_section): New function.
771 (hppaelf_finish): Do nothing for relocateable links. Modify the
772 call to elf32_hppa_size_stubs. Move code for updating section
773 layout from here...
774 (hppaelf_layaout_sections_again): ..to here, a new function.
775
776 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
777 broken list handling. Pass in a pointer to the list.
778 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
779 for above changes.
780 (hppaelf_before_parse): Prototype.
781 (hppaelf_set_output_arch): Prototype.
782 (hppaelf_create_output_section_statements): Prototype.
783 (hppaelf_delete_padding_statements): Prototype.
784 (hppaelf_finish): Prototype.
785
786 Merge from elf32.em
787 * emultempl/hppaelf.em: Include ctype.h.
788 (struct orphan_save): New.
789 (gld${EMULATION_NAME}_place_orphan): New.
790 (output_rel_find): New.
791 (hppaelf_get_script): Update from elf32.em.
792 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
793 Change emulation_name field to "${EMULATION_NAME}". Add
50bbae35 794 gld${EMULATION_NAME}_place_orphan.
4900fc06
AM		 795
796 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
797 ehppalinux.o, sort it. Regenerate dependencies.
798 (ehppalinux.c): Depend on hppaelf.em
799 * Makefile.in: Regenerate.
800
801 * configure.tgt: targ_emul=hppalinux for hppa*linux
802
803 * emulparams/hppalinux.sh: New.
804 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
805
227aeb07
AM		 8062000-07-08 Alan Modra <alan@linuxcare.com.au>
807
808 * lexsup.c (parse_args): Copy section name.
809
28609fd4 8102000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
602e90d3 811
2ef53d66 812 * emultempl/pe.em: institute the following search order for
602e90d3
DD		 813 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
814 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
815 static lib (libfoo.a) if none of the above are found.
816
5f577f7d
DD		 8172000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
818
50bbae35 819 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
5f577f7d 820 (longopts): New --{enable,disable}-auto-image-base options.
50bbae35 821 (gld_${EMULATION_NAME}_list_options): Document.
5f577f7d
DD		 822 (gld_${EMULATION_NAME}_parse): Handle.
823 (strhash): New static function.
50bbae35 824 (compute_dll_image_base): New static function.
5f577f7d
DD		 825 (gld_${EMULATION_NAME}_set_symbols): Use.
826
9a8cbb09 8272000-07-05 DJ Delorie <dj@redhat.com>
302ab118
DD		 828
829 * MAINTAINERS: new
830
3548145d 8312000-07-01 Koundinya K <kk@ddeorg.soft.net>
50bbae35
AM		 832
833 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
834 * emulparams/elf32btsmip.sh: New file.
835 * Makefile.am: Add traditional mips target.
836 * Makefile.in: Rebuild.
837
67798033
L		 8382000-07-01 H.J. Lu <hjl@gnu.org>
839
840 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
841 automake to use YLWRAP.
842 * Makefile.in: Rebuild.
843
0bdaf48b
AM		 8442000-07-01 Alan Modra <alan@linuxcare.com.au>
845
846 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
847 (CLEANFILES): Add DEPA.
848 * Makefile.in: Regenerate.
849
c9e769c2
TW		 8502000-06-30 Timothy Wall <twall@ppc>
851
852 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
853 the page in the upper octet of the address.
854
65aa24b6
NC		 8552000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
856
857 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
858
4667035e
AM		 8592000-06-24 Alan Modra <alan@linuxcare.com.au>
860
861 * NEWS: arm-elf does --gc-sections too.
862
1581f8c9
AM		 8632000-06-22 Alan Modra <alan@linuxcare.com.au>
864
865 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
866 find one.
867 * Makefile.in: Regenerate.
868
01580992
L		 8692000-06-21 H.J. Lu <hjl@gnu.org>
870
871 * Makefile.am: Rebuild dependency.
872 * Makefile.in: Rebuild.
873
bbeb2e03
L		 8742000-06-20 H.J. Lu <hjl@gnu.org>
875
876 * Makefile.am: Rebuild dependency.
877 * Makefile.in: Rebuild.
878
74459f0e
TW		 8792000-06-20 Timothy Wall <twall@cygnus.com>
880
881 * scripttempl/tic54xcoff.sc: New.
882 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
883 * gen-doc.texi: Add flag for TI COFF.
884 * ld.texinfo: Add documentation for TI COFF handling switches.
885 * emultempl/ticoff.em: New. TI COFF handling.
886 * configure.tgt: Add tic54x target.
887 * Makefile.am: Add tic54x target.
888 * Makefile.in: Ditto.
889
2ab47eed
AM		 8902000-06-20 Alan Modra <alan@linuxcare.com.au>
891
892 * ldmain.c (set_scripts_dir): Correct pointer comparison when
893 checking for backslashes.
894
919e4093
AM		 8952000-06-19 Alan Modra <alan@linuxcare.com.au>
896
897 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
898
987fd5b4
AM		 8992000-06-18 Alan Modra <alan@linuxcare.com.au>
900
901 * NEWS: Update list of targets supporting --gc-sections.
902
903 * scripttempl/elf.sc: KEEP .eh_frame contents.
904 * scripttempl/elfd30v.sc: Same here.
905
60bcf0fa
NC		 9062000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
907
908 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
909 and m68hc11 (elf).
910 * Makefile.in: Rebuild.
911 * configure.tgt: Recognize m68hc12 and m68hc11.
912 * scripttempl/elfm68hc12.sc: New file.
913 * emulparams/m68hc12elfb: New emulation.
914 * emulparams/m68hc12elf: New emulation.
915 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
916 (includes a memory.x script to define the ROM and RAM banks).
917 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
918 New configuration files for support of Motorola 68hc11
919
c7c54483
AM		 9202000-06-15 Alan Modra <alan@linuxcare.com.au>
921
922 * ldmain.c (main): Only change SEC_READONLY for final link.
923
bcef29e6
L		 9242000-06-13 H.J. Lu <hjl@gnu.org>
925
926 * configure: Regenerate.
927
946efd95
DB		 9282000-06-08 David O'Brien <obrien@FreeBSD.org>
929
930 * configure.in (VERSION): Update to show this is the CVS mainline.
931
57a6fd07
DB		 9322000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
933
934 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
935 input objects to be ECOFF.
936 (check_sections): einfo takes %B, not %P, to print a BFD name.
937
e06cae36
L		 9382000-06-05 Michael Matz <matz@ifh.de>
939
940 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
941 version scripts.
942
943 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
944
2f0b56c0
DC		 9452000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
946
947 * emulparams/avr1200.sh (STACK): Define as 0.
948 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
949 * emulparams/avr4433.sh (STACK): Likewise.
950 * emulparams/avr44x4.sh (STACK): Likewise.
951 * emulparams/avr85xx.sh (STACK): Likewise.
952 * emulparams/avrmega103.sh (STACK): Likewise.
953 * emulparams/avrmega161.sh (STACK): Likewise.
954 * emulparams/avrmega603.sh (STACK): Likewise.
955 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
956 (__stack): Define from ${STACK} for main().
957
2114f57b
AM		 9582000-05-26 Alan Modra <alan@linuxcare.com.au>
959
960 * Makefile.am: Update dependencies with "make dep-am"
961 * Makefile.in: Regenerate.
962
5af11cab
AM		 9632000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
964
965 * ldmain.c: Include filenames.h.
966 (set_scripts_dir): Support backslashes in program name.
967
1f0df59a
NC		 9682000-05-22 Igor Shevlyakov <igor@windriver.com>
969
970 * ldmain.c (main): When deciding if ".text" section should be
50bbae35
AM		 971 read-only, don't forget to reset SEC_READONLY because it
972 could be already set.
1f0df59a 973
176355da
NC		 9742000-05-22 Thomas de Lellis <tdel@windriver.com>
975
50bbae35
AM		 976 * ld.1: Add documentation for new command line option:
977 --section-start <sectionname>=<sectionorg>
978 This is a generic version of -Ttext etc. which accepts
979 any section name as a parameter instead of just text/data/
980 bss.
981 * ld.texinfo: More docs.
982 * NEWS: More docs.
983 * lexsup.c: (parse_args): Recognize new command line option.
176355da 984 (ld_options): Add new option.
50bbae35 985
8c5ff972
L		 9862000-05-18 H.J. Lu <hjl@gnu.org>
987
988 * lexsup.c (parse_args): `i' == `r', not `q'.
989
0b76fe77
JL		 990Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
991
992 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
993
a712da20
NC		 9942000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
995 Rick Gorton <gorton@scrugs.lkg.dec.com>
50bbae35 996
a712da20
NC		 997 Add support for '-q' == '--emit-relocs' switch.
998 * ldmain.c (main): Default to false.
999 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
1000 * NEWS: Describe the emitrelocations switch.
1001 * ld.texinfo: Describe the emitrelocations switch.
1002
690a460e
NC		 10032000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
1004
1005 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
1006 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
1007 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
1008 link options.
50bbae35 1009
c2f1343c
AM		 10102000-05-15 David O'Brien <obrien@FreeBSD.org>
1011
1012 * lexsup.c (parse_args): Update the year in the copyright notice.
1013
897083bd
AM		 10142000-05-13 Alan Modra <alan@linuxcare.com.au>
1015
1016 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
1017 Replace defines with those from intl/libgettext.h to quieten gcc
1018 warnings.
1019
cd4c806a
L		 10202000-05-10 H.J. Lu <hjl@gnu.org>
1021
1022 * ldlang.c (open_input_bfds): Don't load the same file within
1023 a group again if the whole archive has been loaded already.
1024
93697284
AM		 10252000-05-03 Alan Modra <alan@linuxcare.com.au>
1026
1027 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
1028 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
1029 strtoul.
1030
ebd6fc29
JW		 1031Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
1032
99a4150f 1033 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
50bbae35 1034
ebd6fc29
JW		 1035 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1036 host "ia64-*-linux-gnu*".
1037
a1934524
AM		 10382000-04-29 Andreas Jaeger <aj@suse.de>
1039
1040 * ld.h: Correctly check GCC version.
1041
730a39a0
JL		 1042Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
1043
1044 * Makefile.am: Add PA64 support. Add missing dependencies for
1045 PA32 elf support.
1046 * Makefile.in: Rebuilt.
1047 * configure.tgt: Add PA64 support (currently disabled).
1048
aea4bd9d
AM		 10492000-04-25 Alan Modra <alan@linuxcare.com.au>
1050
1051 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
1052 (output_rel_find): New function.
1053 (hold_section, hold_use): Delete.
1054 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
1055 hold_interp): Make local to place_orphan.
1056 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
1057 rather than place_section to find possible previous use of orphan.
1058 Similarly find the place-holder output sections. Use returned
1059 value from lang_enter_output_section_statement rather than calling
1060 lang_output_section_statement_lookup.
1061 * emultempl/armelf.em: Same here.
1062 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
1063
1064 * ldlang.c (lang_enter_output_section_statement): Return output
1065 section statement.
1066 * ldlang.h (lang_enter_output_section_statement): Change
1067 declaration too.
1068
1069 * ldlang.h (lang_output_section_statement): Export it.
1070 * ldlang.c (lang_output_section_statement): Ditto.
1071
2b5fc1f5
NC		 10722000-04-24 Nick Clifton <nickc@cygnus.com>
1073
1074 * ld.texinfo (Output Section Data): Add note that section data
1075 commands cannot appear outside of section directives.
1076
d8475ff6
JL		 10772000-04-2 Matthew Green <mrg@cygnus.com>
1078
1079 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
1080
800eeca4
JW		 1081Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
1082 David Mosberger <davidm@hpl.hp.com>
1083
1084 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
1085 (eelf64_ia64.c): New rule.
1086 * Makefile.in: Rebuild.
1087 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
1088 * emulparams/elf64_ia64.sh: New file.
50bbae35 1089
c9637625
RH		 10902000-04-21 Richard Henderson <rth@cygnus.com>
1091
1092 * scripttempl/elfd30v.sc: Place .gcc_except_table.
1093
28ea9521
AM		 10942000-04-19 Alan Modra <alan@linuxcare.com.au>
1095
1096 * dep-in.sed: Match space at start of file name, not at end.
1097
20d04697
L		 10982000-04-18 H.J. Lu <hjl@gnu.org>
1099
1100 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
1101 lang_leave_output_section_statement () after calling
1102 lang_enter_output_section_statement ().
1103 * emultempl/armelf.em: Likewise.
1104
5ba47421
AM		 11052000-04-18 Alan Modra <alan@linuxcare.com.au>
1106
1107 * emultempl/elf32.em (struct orphan_save): Add section field.
1108 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
1109 better order, and place first orphan section as we did before the
1110 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
1111 Don't call make_bfd_section here, let wild_doit do the job for us.
1112 Don't build a statement list when we'll only throw it away.
1113 * emultempl/armelf.em: Ditto.
1114 * emultempl/pe.em: Similarly.
1115
bdbe5705
GK		 11162000-04-14 Geoff Keating <geoffk@cygnus.com>
1117
1118 * scripttempl/elfppc.sc: Remove.
1119 * emulparams/elf32ppc.sh: Use elf.sc.
1120 * emulparams/elf32lppc.sh: Use elf.sc.
1121 * emulparams/elf32ppclinux.sh: Use elf.sc.
1122 * emulparams/elf32ppcsim.sh: New file.
1123 * emulparams/elf32lppcsim.sh: New file.
1124 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
1125 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
1126 * Makefile.in: Regenerate.
1127 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
1128
01cc8ff8
AM		 11292000-04-14 Alan Modra <alan@linuxcare.com.au>
1130
5ba47421 1131 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
01cc8ff8 1132 ~SEC_ALLOC sections too. Init start address of debug sections.
5ba47421
AM		 1133 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
1134 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
01cc8ff8
AM		 1135 Also set all relocateable section start addresses.
1136
6c86c541
GK		 11372000-04-13 Geoff Keating <geoffk@cygnus.com>
1138
1139 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
1140 Add new BSS_PLT variable for when .plt need not be contained in
1141 the file. Move _etext so that it is also after .fini, and provide
1142 both etext and _etext with a leading underscore. Mark the start
1143 and end of .sbss.
1144
6a345e87
AM		 11452000-04-12 Alan Modra <alan@linuxcare.com.au>
1146
1147 * emultempl/elf32.em (struct orphan_save): New.
1148 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
1149 hold_interp): Make them struct orphan_save.
1150 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
1151 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
1152 the end of the relevant section list. Also add associated section
1153 statements to the end of any previous orphan statements.
1154 * emultempl/armelf.em: Similarly.
1155 * emultempl/pe.em: Similarly.
1156
8be86746
AM		 11572000-04-11 Alan Modra <alan@linuxcare.com.au>
1158
1159 * ld.texinfo (Simple Example): Remove extraneous paragraph.
1160
a2d91340 1161Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
50bbae35 1162
a2d91340 1163 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
50bbae35 1164 --enable-build-warnings option.
a2d91340
AC		 1165 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1166 * Makefile.in, configure: Re-generate.
1167
41b49281
AM		 11682000-04-04 Alan Modra <alan@linuxcare.com.au>
1169
8ad3436c
AM		 1170 * po/ld.pot: Regenerate.
1171
1172 * lexsup.c (help): Restore translated part of bug string.
1173
41b49281
AM		 1174 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
1175 (DEP): Quote when passing vars to sub-make. Add warning message
1176 to end.
1177 (DEP1): Rewrite for "gcc -MM".
1178 (CLEANFILES): Add DEP2.
1179 Update dependencies.
1180 * Makefile.in: Regenerate.
1181
c20f4f8c
AM		 11822000-04-03 Alan Modra <alan@linuxcare.com.au>
1183
1184 * ld.h: #include "bin-bugs.h"
1185 * lexsup.c (help): Use REPORT_BUGS_TO.
1186
adde6300
AM		 11872000-03-27 Denis Chertykov <denisc@overta.ru>
1188
1189 * configure.tgt (avr-*-*): New target support.
1190 * Makefile.am: Likewise.
1191 * scripttempl/elf32avr.sc: New script file.
1192 * emulparams/avr1200.sh: New file.
1193 * emulparams/avr23xx.sh: New file.
1194 * emulparams/avr4433.sh New file.
1195 * emulparams/avr44x4.sh New file.
1196 * emulparams/avr85xx.sh New file.
1197 * emulparams/avrmega103.sh New file.
1198 * emulparams/avrmega161.sh New file.
1199 * emulparams/avrmega603.sh New file.
1200 * Makefile.in: Regenerate.
1201
9282ff41
L		 12022000-03-09 Andreas Jaeger <aj@suse.de>
1203
1204 * Makefile.am (check-DEJAGNU): Also unset LANG.
1205 * Makefile.in: Rebuild.
1206
a9998805
ILT		 12072000-03-06 Ian Lance Taylor <ian@zembu.com>
1208
1209 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
1210 archive.
1211
f9bc20e7
NC		 12122000-03-02 H.J. Lu <hjl@gnu.org>
1213
1214 * emulparams/elf32mcore.sh: Include "getopt.h".
1215
4e277b38
ILT		 12162000-03-01 Ian Lance Taylor <ian@zembu.com>
1217
1218 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
1219
f0c87f88
NC		 12202000-03-01 H.J. Lu <hjl@gnu.org>
1221
1222 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
1223 * emulparams/shpe.sh: Likewise.
1224
12252000-03-01 Nick Clifton <nickc@cygnus.com>
1226
1227 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
1228 to unused parameters.
1229
1230 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
1231 functions only used by DLL code.
1232 (_place_orphan): Initialise 'dollar'.
1233
b6f29aaa
L		 12342000-03-01 H.J. Lu <hjl@gnu.org>
1235
1236 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
1237 indicate if the undefined symbol is a fatal error or not.
1238 Don't delete the output file if "fatal" is false.
1239
af28fce3
L		 12402000-02-29 H.J. Lu <hjl@gnu.org>
1241
50bbae35 1242 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
af28fce3
L		 1243 Set LC_COLLATE and LC_ALL to null and export them. It is for
1244 sort which expects the C locale.
1245 Add $(LIBS) to all $(HOSTING_LIBS).
1246 * Makefile.in: Rebuild.
1247
40d109bf
AM		 12482000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
1249
1250 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
1251 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
1252 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
1253 (ld_emulation_xfer_struct): Add missing NULL initialiser for
1254 find_potential_libraries.
1255
db5be682
JB		 12562000-02-28 Jim Blandy <jimb@redhat.com>
1257
1258 * ldgram.y (exclude_name_list): Don't require a comma to separate
50bbae35 1259 list entries; the lexer considers commas to be valid part of a
db5be682
JB		 1260 filename, so in something like `foo, bar' the comma is considered
1261 part of the first filename, `foo,'.
1262 * ld.texinfo: Update section on EXCLUDE_FILE lists.
1263
3558ff4c
ILT		 12642000-02-27 Loren J. Rittle <ljrittle@acm.org>
1265
1266 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1267 host "i[3456]86-*-freebsdelf*".
1268
4eee2681
ILT		 12692000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
1270
1271 * scripttempl/i386go32.sc: Move misplaced semicolons.
1272
8d75d12d
ILT		 12732000-02-25 Ian Lance Taylor <ian@zembu.com>
1274
1275 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
1276 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
1277 (eelf64hppa.c, ehppaelf.c): Remove targets.
1278 * Makefile.in: Rebuild.
1279
a1836d49
AO		 12802000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1281
ad51fb57
AO		 1282 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
1283 GNU/Linux/sparc, but keep the default as 32.
1284
a1836d49
AO		 1285 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
1286 it default if sparcv9 or sparc64.
1287
344a211f
NC		 12882000-02-24 Nick Clifton <nickc@cygnus.com>
1289
1290 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
1291 * Makefile.in: Regenerate.
1292 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
1293
1294 * ldemul.h (ld_emulation_xfer_struct): Add new field:
1295 find_potential_libraries.
1296 * ldemul.c (ldemul_find_potential_libraries): New function.
1297
1298 * ldfile.c (ldfile_open_file_search): Allow function to be
50bbae35 1299 exported.
344a211f
NC		 1300 (ldfile_open_file): Call ldemul_find_potential_libraries.
1301 * ldfile.h: Add prototype for ldfile_open_file_search.
1302
1303 * pe-dll.c: Add support for ARM, MIPS and SH targets.
1304
1305 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
1306 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
1307
1308 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
1309 (gld_X_find_potential_libraries): New function. Search for
1310 libraries called "*.lib".
1311
1312 * scriptempl/pe.sc: Add .pdata section.
1313
eaba1dd3
RH		 13142000-02-23 Richard Henderson <rth@cygnus.com>
1315
1316 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
1317 Add and use memory regions.
1318
5b93d8bb
AM		 13192000-02-23 Linas Vepstas (linas@linas.org)
1320
1321 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
1322
1323 * Makefile.am: Add support for Linux/IBM 370.
1324 * configure.tgt: Likewise.
1325
1326 * Makefile.in: Regenerate.
1327
f6af82bd
AM		 13282000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1329
1330 * ldlang.c (print_input_section, print_data_statement,
1331 print_reloc_statement, print_padding_statement, insert_pad,
1332 size_input_section, lang_check_section_addresses,
1333 lang_size_sections, lang_do_assignments, lang_set_startof,
50bbae35 1334 lang_one_common): Change `opb' to unsigned.
f6af82bd
AM		 1335 (lang_do_assignments): Also change `size' to unsigned.
1336
9e673ad1
RH		 13372000-02-16 Richard Henderson <rth@cygnus.com>
1338
1339 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
1340
562d3460
TW		 13412000-02-16 Timothy Wall <twall@cygnus.com>
1342
1343 * mri.c (mri_draw_tree): Add default LMA region argument to call
1344 to lang_leave_output_section_statement.
1345 * ldlang.h: Update prototypes with LMA region arguments.
1346 * ldlang.c (lang_size_sections): Encapsulate region bounds
1347 checking in os_check_region call.
1348 (os_check_region): New function.
1349 (lang_output_section_statement_lookup): Initialize lma_region.
1350 (lang_leave_output_section_statement): Add LMA region argument.
1351 (lang_leave_overlay): Ditto.
1352 * ldgram.y: Handle LMA region syntax.
1353 * ld.texinfo (Output Section Description): Describe LMA region usage.
1354 * emultempl/armelf.em (gld$place_orphan): Add default value for
01cc8ff8 1355 lma region in call to lang_leave_output_section_statement.
562d3460 1356 * emultempl/elf32.em (gld$place_orphan): Add default value for
01cc8ff8 1357 lma region in call to lang_leave_output_section_statement.
562d3460 1358 * emultempl/pe.em (gld$place_orphan): Add default value for
01cc8ff8 1359 lma region in call to lang_leave_output_section_statement.
50bbae35
AM		 1360
1361
9e4ed18c
TW		 13622000-02-04 Timothy Wall <twall@redhat.com>
1363
1364 * ldlang.c (lang_check_section_addresses): Use bytes instead of
1365 octets when calculating section end addresses.
1366
32edc927
TW		 13672000-02-04 Timothy Wall <twall@redhat.com>
1368
1369 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
1370
4cbfc3ac
TW		 13712000-02-03 Timothy Wall <twall@redhat.com>
1372
1373 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
1374 octet count.
1375 * ld/ldlang.c (print_input_section, print_data_statement,
1376 print_reloc_statement, print_padding_statement): Print target
1377 address values and section sizes as bytes, not octets.
1378 (insert_pad) Calculate padding size in octets, and adjust "dot"
1379 by bytes.
1380 (size_input_section) Always adjust "dot" by bytes, not octets.
1381 (lang_check_section_addresses, lang_do_assignments) Adjust
1382 "dot" by bytes, not octets. Use the larger of the directive size
1383 or octets_per_byte for the number of octets actually allocated in
1384 the output section.
1385 (lang_set_startof) Make sure STARTOF returns a target address.
1386 (lang_one_common) Record size changes in octets.
1387 (lang_abs_symbol_at_end_of) Section end symbol's value is
1388 recorded in target bytes.
1389 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
1390 to be clear about behavior when an octet is smaller than one byte.
50bbae35 1391
305c7206
AM		 13922000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1393
1394 * ldcref.c (output_cref): Don't pass message strings to printf
1395 as format arg.
1396 Update copyright.
1397
1398 * ldmisc.c (vfinfo): Same here.
1399 Update copyright.
1400
e1c47aa4
AM		 14012000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1402
1403 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
1404 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
1405 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
1406 Add missing NULL initialisers, and comments.
1407
1408 * testsuite/ld-srec/sr3.cc (__rethrow): New.
1409
13392b77
NC		 14102000-01-21 Nick Clifton <nickc@cygnus.com>
1411
1412 * ldlang.c (lang_size_sections): Fix typo in comment.
1413
cce4c4c5
NC		 14142000-01-18 H.J. Lu <hjl@gnu.org>
1415
1416 * ldlang.c (lang_size_sections): Also update the current
1417 address of a region if the SEC_NEVER_LOAD bit is not set.
1418
0decc840
NC		 14192000-01-10 Philip Blundell <pb@futuretv.com>
1420
1421 * configure.tgt (arm*-*-conix*): New target.
1422
4e53152f
NC		 14232000-01-07 Nick Clifton <nickc@cygnus.com>
1424
1425 * ld.texinfo (Options): Remind users to preceed linker command
fa19fce0
NC		 1426 line switches with -Wl, (or whatever is appropriate) if it is
1427 being invoked by a comnpiler driver program.
50bbae35 1428 Fix description of the behaviour of the -n command line switch.
4e53152f 1429
18625d54
CM		 1430Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
1431
1432 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
1433 (name_list): New.
1434 * ld.texinfo (EXCLUDE_FILE): Update documentation.
1435 * ldgram.y (wildcard_spec): Support a list of excluded_files.
1436 (exclude_name_list): New.
1437 ldlang.c (walk_wild_section): Support list of excluded files.
1438 (print_wild_statement): Likewise.
1439 (lang_add_wild): Likewise.
1440 * ldlang.h (lang_wild_statement_type): Likewise.
1441 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
6ddeca85 1442
5aaace27
NC		 14432000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
1444
870df5dc
NC		 1445 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
1446 (process_def_file): Use.
1447 (pe_dll_compat_implib): New variable.
1448 (make_one): Use.
50bbae35 1449
870df5dc
NC		 1450 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
1451 pe_dll_compat_implib.
50bbae35
AM		 1452
1453 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
870df5dc
NC		 1454 compat-implib options.
1455 (gld_${EMULATION_NAME}_list_options): List new options.
1456 (gld_${EMULATION_NAME}_parse_args): Handle.
1457
50bbae35 1458 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
5aaace27 1459 dll.
50bbae35
AM		 1460
1461 * deffilep.y (opt_name): Allow "." in name.
5aaace27 1462
e6869249
NC		 14631999-12-02 Nick Clifton <nickc@cygnus.com>
1464
1465 * Makefile.am: Fix arm-epoc-pe dependencies.
1466 * Makefile.in: Regenerate.
50bbae35 1467
e6869249
NC		 1468 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
1469
1470 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
1471 EPOC by placing .rdata into .text.
1472
e4dabd0e
AS		 14731999-11-26 Andreas Schwab <schwab@suse.de>
1474
1475 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
1476 STRINGIFY. Use yes/no instead of true/false as value for cache
1477 variable.
1478 * configure: Regenerate.
1479
50e05050
NC		 14801999-11-24 Nick Clifton <nickc@cygnus.com>
1481
1482 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
1483 attributes in order to be checked.
1484
33275c22
NC		 14851999-11-22 Nick Clifton <nickc@cygnus.com>
1486
1487 * ldlang.c (lang_check_section_addresses): Fix test to determine
1488 if a section should be tested.
1489 (IGNORE_SECTION): New macro.
1490
93a6d436
JL		 1491Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
1492
1493 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1494 Clean up code to use EXTRA_SHLIB_EXTENSION.
1495
829ce307
NC		 14961999-11-03 Nick Clifton <nickc@cygnus.com>
1497
1498 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
1499 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
1500
9503fd87
ILT		 15011999-11-01 Steve Chamberlain <sac@pobox.com>
1502
1503 * ldlang.c (section_already_linked): Rework to use hash table.
1504 (already_linked_newfunc): New function.
1505 (already_linked_table_init): New function.
1506 (already_linked_table_free): New function.
1507 (lang_process): Initialize and free the already_linked hash table.
1508
d7498c1e
ILT		 15091999-10-27 Andreas Jaeger <aj@suse.de>
1510
50bbae35 1511 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
d7498c1e
ILT		 1512 target "mips*-*-linux-gnu*".
1513
29c4c6b5
NC		 15141999-10-27 Scott Bambrough <scottb@netwinder.org>
1515
1516 * emultempl/armelf.em: Include ctype.h to prevent compile time
50bbae35 1517 warnings.
29c4c6b5 1518
1ac6a752
NC		 15191999-10-26 Nick Clifton <nickc@cygnus.com>
1520
1521 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
1522 underscore from prototype.
1523 * emultempl/armelf.em (gld{}_finish): Remove extraneous
1524 underscore from prototype.
1525
cfd0966c
GK		 15261999-10-07 Geoffrey Keating <geoffk@cygnus.com>
1527
1528 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
1529 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
1530 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
1531 (.rel.sbss): Make like .rel.bss.
1532 (.rela.sbss): Make like .rel.bss.
1533 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
1534 ld -r.
1535 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
1536 .dynsbss.
1537
6eec49fc
DD		 15381999-09-29 Andrew Haley <aph@cygnus.com>
1539
1540 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
1541 merging sections when not relocating.
1542
8a5b676c
DD		 15431999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1544
1545 * pe-dll.c (process_def_file): Move the offset lookup from here to
1546 (fill_exported_offsets): here. New static function.
1547 (fill_edata): Use.
50bbae35 1548
7c9e78f8
DD		 15491999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1550
1551 * deffilep.y (tokens): Add upper and lower case versions of DATA,
1552 CONSTANT, NONAME and PRIVATE tokens.
1553 (command): Use DATAU.
1554 (expline): Allow for drectve syntax as well.
1555 (exp_opt_list): Likewise.
1556 (exp_opt): Likewise.
1557 * pe-dll.c (make_one): Only generate the idata entries for data
1558 symbols.
1559
13d92f2c
GK		 15601999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1561
1562 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
1563 in .sdata too.
1564
3c9cf3a3
NC		 15651999-09-26 Nick Clifton <nickc@cygnus.com>
1566
1567 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
1568 (.sbss): Accept sections names .sbss.*
1569
be2153ad
NC		 15701999-09-22 Nick Clifton <nickc@cygnus.com>
1571
690a460e 1572 * Makefile.am: Add earm_epoc_pe.c build target.
be2153ad 1573
26040066
JL		 1574Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
1575
1576 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
1577 they've been renamed to ".stub", which is handled automatically
1578 by elf.sc.
1579
1580Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
1581
1582 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
1583 (DATA_START_SYMBOLS): Kill __hp_load_map definition
1584
42d106a8
JL		 1585Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
1586
d3cc5bd6
JL		 1587 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1588 Use the same filename extension for the bfd_elf_dt_needed_name call
1589 as we did for finding the library.
1590
88e99a39
JL		 1591 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1592 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1593
42d106a8
JL		 1594 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1595
833be1c7
JL		 1596Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1597
97444aea
JL		 1598 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1599 (SHLIB_DATA_ADDR): Likewise.
1600
1601 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1602
6ddeca85 1603 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): No longer combine
833be1c7
JL		 1604 the .plt, .dlt, .opd into a single output section. Provide values
1605 for __gp and __hp_load_map.
1606
a8100d5b
MM		 16071999-09-14 Michael Meissner <meissner@cygnus.com>
1608
1609 * configure.in (Canonicalization of target names): Remove adding
1610 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1611 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1612 * configure: Regenerate.
1613
e4e24acb
DD		 16141999-09-14 Donn Terry <donn@interix.com>
1615
50bbae35 1616 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
e4e24acb
DD		 1617 terminating null.
1618
93a6d436
JL		 16191999-09-14 Ulrich Drepper <drepper@cygnus.com>
1620
1621 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1622 * config.in: Add EXTRA_SHLIB_EXTENSION.
1623
1624 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1625 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1626 is defined.
1627
cf865442
NC		 16281999-09-14 Nick Clifton <nickc@cygnus.com>
1629
1630 * Makefile.in: Add earm_epoc_pe.c build target.
1631
2491f110
JL		 1632Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1633
1634 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1635
361d94e7
ILT		 16361999-09-13 Donn Terry <donn@interix.com>
1637
1638 * emultempl/pe.em: Remove the output file at the start, in case it
1639 is not writable.
1640
9169713a
JL		 1641Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1642
070f1aed
JL		 1643 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1644 Search for file with .sl extension if no file with a .so extension
1645 is found.
1646
9169713a
JL		 1647 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1648 at the start of the .dlt output section.
1649
1069dd8d
ILT		 16501999-09-12 Ian Lance Taylor <ian@zembu.com>
1651
45455cdd
ILT		 1652 * pe.em: Don't include "../bfd/libbfd.h".
1653 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1654 bfd_alloc.
1655
1069dd8d
ILT		 1656 * pe-dll.h: New file.
1657 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1658 to avoid warnings.
1659 (edata_sz, reloc_sz): Change from int to size_t.
1660 (pe_details_type): Change type of imagebase_reloc from int to
1661 unsigned int.
1662 (pe_detail_list): Fully initialize last entry.
1663 (pe_dll_id_target): Change parameter to const.
1664 (pe_dll_generate_def_file): Likewise.
1665 (pe_dll_generate_implib): Likewise.
1666 (pe_implied_import_dll): Likewise. Change dll_name to const.
1667 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1668 pe-dll.h.
1669 (init): Fully initialize __dll__ entry.
1670 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1671 sequence, elt, and i.
1672 * deffile.h: Add preprocessor guard.
1673 * deffilep.y (def_debug): Remove.
1674 * Makefile.am: Rebuild dependencies.
1675 (HFILES): Add pe-dll.h.
1676
2be9b2c7
ILT		 16771999-09-12 Donn Terry <donn@interix.com>
1678
45455cdd
ILT		 1679 * ld.h (ld_abort): Declare.
1680 (abort): Define.
1681 * ldmisc.c (ld_abort): Define.
1682
be4514d3
ILT		 1683 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1684 Move .bss section after .rdata. Move .reloc section after .rsrc.
1685
d98dd8ba
ILT		 1686 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1687 argument.
1688
03983865
ILT		 1689 * lexsup.c (parse_args): If we get an unrecognized argument,
1690 mention --help.
1691
bb8fe706
ILT		 1692 * ldlang.c (section_already_linked): Use comdat information if it
1693 is available.
1694
2be9b2c7
ILT		 1695 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1696 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1697 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1698 defined, rather than a.exe.
1699 (init): Define __subsystem__ as ${SUBSYSTEM}.
1700 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1701 name.
1702
1b69a0bf
ILT		 17031999-09-12 Ian Lance Taylor <ian@zembu.com>
1704
1705 * ldlang.c (open_output): Change local variable desired_endian
1706 from int to enum bfd_endian.
1707
be4514d3 1708 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1b69a0bf
ILT		 1709 INITIAL_SYMBOL_CHAR.
1710 * emulparams/armpe.sh: Likewise.
1711 * emulparams/morepe.sh: Likewise.
1712 * emulparams/ppcpe.sh: Likewise.
be4514d3
ILT		 1713 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1714 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1b69a0bf 1715
904ecb2d
JL		 1716Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1717
e5b08bf0
JL		 1718 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1719
904ecb2d
JL		 1720 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1721 unwinders so that they are closer to the text section.
1722 (OTHER_BSS_SECTIONS): Define.
1723 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1724 (INIT_START, INIT_END): Define.
1725 (FINI_START, FINI_END): Define.
1726 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1727 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1728
7e4d694e
JL		 1729Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1730
1731 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1732 (DATA_ADDR): Define.
1733
2f2bc1bb
RH		 17341999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1735
1736 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1737
1d0a3c9c
AS		 17381999-09-09 Andreas Schwab <schwab@suse.de>
1739
1740 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1741
040266ab
JL		 1742Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1743
1744 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1745
17461999-09-08 Ulrich Drepper <drepper@cygnus.com>
1747
1748 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1749
1750Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1751
1752 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1753
1c56fb87
NC		 17541999-09-03 Scott Bambrough <scottb@netwinder.org>
1755
6ddeca85 1756 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1c56fb87
NC		 1757 target "arm*-*-linux-gnu*"
1758
c6c8c6dc
ILT		 17591999-09-04 Steve Chamberlain <sac@pobox.com>
1760
1761 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1762 * emulparams/pjelf.sh: New file.
1763 * emulparams/pjlelf.sh: New file.
50bbae35 1764 * scripttempl/pj.sc: New file.
c6c8c6dc
ILT		 1765 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1766 (epjelf.o, epjlelf.o): New targets.
1767 * Makefile.in: Rebuild.
1768
4b69d4ad
JL		 1769Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1770
1771 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1772 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1773
f6e143a1
JL		 1774Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1775
1776 * emulparams/elf64hppa.sh: New file.
1777 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1778 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1779 (eelf64hppa.c): Add dependencies.
1780 * Makefile.in: Rebuilt.
1781
0f1ee889
NC		 17821999-08-25 Philip Blundell <pb@nexus.co.uk>
1783
1784 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1785 * emulparams/armelf_linux.sh: Likewise.
1786 * emulparams/armelf_linux26.sh: Likewise.
1787
8959586a
NC		 17881999-08-24 Nick Clifton <nickc@cygnus.com>
1789
1790 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1791
1792 * configure.tgt (arm-*-netbsd*): New target.
1793 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1794 (earmnbsd.c): New rule with deps.
1795 * Makefile.on: Regenerate.
1796 * emulparams/armnbsd.sh: New file.
1797
3b108066
NC		 17981999-08-23 Nick Clifton <nickc@cygnus.com>
1799
093505ad
NC		 1800 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1801 Implement --base-file command line switch.
1802
3b108066
NC		 1803 * emultempl/elf32.em: Add ability for individual targets to have
1804 their own command line switches by defining PARSE_AND_LIST_ARGS.
1805
cd5d26f2
AS		 18061999-08-19 Andreas Schwab <schwab@suse.de>
1807
1808 * configure.host: Use ${CC} instead of gcc for finding compiler
1809 related files.
1810
0811443a
NC		 18111999-08-11 Nick Clifton <nickc@cygnus.com>
1812
1813 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1814
9c9ef45f
ILT		 18151999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1816
1817 * scripttempl/i386go32.sc: Handle g++ exception sections.
1818
fe9edd22
ILT		 18191999-08-09 Ian Lance Taylor <ian@zembu.com>
1820
1821 From Wally Iimura <iimura@microunity.com>:
1822 * ldlang.c (lang_size_sections): When checking whether an address
1823 is within a region, don't get confused by wrapping around at the
1824 end of the address space.
1825
f4162f5c
ILT		 18261999-08-08 Ian Lance Taylor <ian@zembu.com>
1827
667f5177
ILT		 1828 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1829 SEC_SMALL_DATA.
1830
f4162f5c
ILT		 1831 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1832 MKDEP. Rebuild dependencies.
1833 * Makefile.in: Rebuild.
1834
ae97059c
ILT		 18351999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1836
1837 * configure.host (sparc-*-linux-gnu*): New host.
1838 (sparc64-*-linux-gnu*): New host.
1839
597e2591
ILT		 18401999-08-06 Ian Lance Taylor <ian@zembu.com>
1841
3d9f6277
ILT		 1842 * lexsup.c (is_num): Reindent.
1843 (parse_args): Mention program name in error message.
1844
597e2591
ILT		 1845 * emultempl/ostring.sed: Rename from stringify.sed.
1846 * emultempl/astring.sed: New file.
1847 * Makefile.am (stringify.sed): New target.
1848 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1849 stringify.sed.
1850 * configure.in: Define and substitute STRINGIFY.
1851 * emultempl/*.em: Use stringify.sed from build directory rather
1852 than source directory.
1853 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1854 script.
1855 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1856 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1857 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1858 * configure, Makefile.in: Rebuild.
1859
a7e78dae
ILT		 18601999-08-05 Donn Terry <donn@interix.com>
1861
1862 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
3d9f6277 1863 INITIAL_SYMBOL_CHAR.
a7e78dae
ILT		 1864 * emulparams/i386pe_posix.sh: New file.
1865 * Makefile.am (YACC): If bison is not in the source tree, use
1866 @YACC@ rather than bison -y.
1867 (LEX): If flex is not in the source tree, use @LEX@ rather than
1868 flex.
1869 (ALL_EMULATIONS): Add ei386pe_posix.o.
1870 (ei386pe_posix.c): New target.
1871 * configure.tgt (i[3456]86-*-interix*): New target.
1872 * configure.host (i[3456]86-pc-interix*): New host.
1873 * Makefile.in: Rebuild.
1874
18069efc
ILT		 18751999-08-03 Ian Lance Taylor <ian@zembu.com>
1876
1877 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1878 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1879
f7cc0a4d
ILT		 18801999-08-03 H.J. Lu <hjl@gnu.org>
1881
1882 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1883 (ego32.c): Remove.
1884 * Makefile.in: Rebuild.
1885
5fa803d3
NC		 18861999-07-22 Philip Blundell <pb@nexus.co.uk>
1887
1888 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1889 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1890 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1891
1892 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1893 thumb-*-linux-gnu*): New targets.
1894
b4089fdd 18951999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
8f36e47c 1896
5a1bd109
ILT		 1897 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1898
8f36e47c 1899 * configure.bat: Remove; obsolete.
b4089fdd
ILT		 1900 * emulparams/go32.sh: Remove; obsolete.
1901 * scripttempl/go32coff.sc: Remove; obsolete.
8f36e47c 1902
41d390a7
ILT		 19031999-07-21 H.J. Lu <hjl@gnu.org>
1904
1905 * configure.tgt (mips*el-*-vxworks*): New target.
1906
19071999-07-21 Brad M. Garcia <bgarcia@fore.com>
1908
1909 * configure.tgt (i[3456]86-*-vxworks*): New target.
1910
7c83b342
DE		 1911Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1912
1913 * ldlang.c (lang_gc_sections): Only handle the start symbol
1914 specially if there is one.
1915
0ca63823
MM		 1916Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1917
1918 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1919 .MIPS.events and .MIPS.content handling.
1920 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1921
e50d8076
NC		 19221999-07-17 Nick Clifton <nickc@cygnus.com>
1923
1924 * ldlang.c (get_target): New function: Return true iff the
1925 given target is the target being sought.
1926 (stricpy): New function: Like strcpy but convert to lower
1927 case as well.
1928 (strcut): New function: Like strstr but remove the located
1929 substring as well.
1930 (name_compare): New function: Compute a compatability rating
1931 for two target names.
1932 (winner): New variable: Best target found by
1933 closest_target_match() so far.
1934 (closest_target_match): New function: Find the target which is
1935 the closest match to the original target.
1936 (get_first_input_target): New function: Find the target format
1937 of the first of the linker's input file.
1938 (open_output): Be more clever about deciding the output target
6ddeca85 1939 format.
e50d8076 1940
e76d716a
RH		 19411999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1942
1943 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1944
88659ef5
MM		 1945Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1946
1947 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1948
2844ed43
ILT		 19491999-07-15 Ian Lance Taylor <ian@zembu.com>
1950
1951 * configure.in: Bump version number to 2.9.5.
1952 * configure: Rebuild.
1953
0eaf9820
RH		 19541999-07-14 Richard Henderson <rth@cygnus.com>
1955
1956 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1957
1958 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1959 same order seen for the main sections. Add
1960 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1961
5d341b0e
AS		 19621999-07-12 Andreas Schwab <schwab@suse.de>
1963
49bdcdba
AS		 1964 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1965 structure initializations.
1966
5d341b0e
AS		 1967 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1968 comma in initializer.
1969
87f2a346
ILT		 19701999-07-11 Ian Lance Taylor <ian@zembu.com>
1971
1972 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1973 as appropriate. Fill in structure initializations.
1974
b90d1146
ILT		 19751999-07-10 Ian Lance Taylor <ian@zembu.com>
1976
1977 * ldfile.c: Revert patch of 1999-07-08.
1978 (ldfile_try_open_bfd): If we are searching for the file, skip
1979 files with an incompatible architecture.
1980
6da0974a
NC		 19811999-07-09 Nick Clifton <nickc@cygnus.com>
1982
1983 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1984 little endian formats.
1985
7a274639
NC		 19861999-07-08 Felix Lee <flee@cygnus.com>
1987
1988 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1989
99f8f232
RH		 19901999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1991
1992 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1993 incompatible architectures in the search path. Let the user know
1994 about any such skips.
1995
5c61c5ab
JL		 1996Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1997
6ddeca85 1998 * configure.tgt (hppa*-linux-gnu*): New target.
5c61c5ab 1999
22c675a7
MM		 20001999-07-07 Mark Mitchell <mark@codesourcery.com>
2001
2002 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
2003 (eelf64bmip): New target.
2004 * Makefile.in: Regenerated.
2005 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
2006 * emulparams/elf64bmip.sh: New file.
2007
f11523b0
NC		 20081999-07-05 Nick Clifton <nickc@cygnus.com>
2009
2010 * emultempl/pe.em (after_open): Abort if input format is ARM and
6ddeca85 2011 output format is not.
f11523b0 2012 * emultempl/armcoff.em (after_open): Abort if input format is ARM
6ddeca85 2013 and output format is not.
f11523b0 2014 * emultempl/armelf.em (after_open): Abort if input format is ARM
6ddeca85 2015 and output format is not.
f11523b0 2016
39e878bf
ILT		 20171999-07-02 Ian Lance Taylor <ian@zembu.com>
2018
2019 * ldlang.c: Revert change of 1999-06-23.
2020
dc831978
MM		 20211999-06-30 Mark Mitchell <mark@codesourcery.com>
2022
2023 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
2024 (eelf32bmipn32.c): New target.
2025 * Makefile.in: Regenerated.
2026 * configure.tgt (mips-sgi-irix6*): Make n32 the default
2027 emulation.
2028 * emulparams/elf32bmipn32.sh: New file.
6ddeca85 2029
a0290afa
NC		 20301999-06-28 Jim Pick <jim@jimpick.com>
2031
2032 * emultempl/armelf.em: Added code so that .xs linker scripts are
2033 called so that ARM shared libraries are built correctly.
2034
3dbf70a2
MM		 20351999-06-22 Mark Mitchell <mark@codesourcery.com>
2036
2037 * ldmain.c (main): Initialize link_info.init_function and
2038 link_info.fini_function.
2039 * lexsup.c (OPTION_INIT): New macro.
2040 (OPTION_FINI): Likewise.
2041 (ld_options): Add descriptions for them.
2042 (parse_args): Handle them.
2043
7b9eea34
ILT		 20441999-06-23 Ian Lance Taylor <ian@zembu.com>
2045
2046 * ldlang.c (section_already_linked): Only discard link once
2047 sections if we are building constructors.
2048
5c6bbab8
NC		 20491999-06-22 Nick Clifton <nickc@cygnus.com>
2050
2051 * ld.texinfo (Location Counter): Describe behaviour of
2052 location counter inside section statements.
2053
a8e53fb0
MM		 20541999-06-20 Mark Mitchell <mark@codesourcery.com>
2055
2056 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
2057 controlling whether or not .rodata is in the data segment or the
2058 text segment.
2059
6f798e5c
NC		 20601999-06-18 Nick Clifton <nickc@cygnus.com>
2061
2062 * emultempl/pe.em: Add new command line switch --thumb-entry.
2063 * emultempl/armelf.em: Add new command line switch --thumb-entry.
2064 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
6ddeca85 2065 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
50bbae35 2066
ba2be581
RH		 20671999-06-20 H.J. Lu <hjl@gnu.org>
2068
2069 * configure.in (all_libpath): Accumulate across all enabled targets.
2070
f97f7300
RH		 2071Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
2072
2073 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
2074 DEFAULT_EMULATION.
2075 * emultempl/elf32.em: Likewise.
2076 * emultempl/sunos.em: Likewise.
2077
3336653a
RH		 2078Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
2079
2080 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
2081 * configure.in (all_emuls): Add targ_extra_libpath.
2082 (all_libpath, EMULATION_LIBPATH): Define.
2083 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
2084 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
2085
308b1ffd
AS		 2086Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2087
2088 * ld.texinfo: Fix use of @item vs. @itemx.
2089
aa8804e4
ILT		 20901999-06-13 Ian Lance Taylor <ian@zembu.com>
2091
2092 From Thomas Zenker <thz@lennartz-electronic.de>:
2093 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
2094 (attributes_list, attributes_string): New nonterminals.
2095 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
2096 '!'.
2097 * ldlang.c (lang_set_flags): Update declaration.
2098
2a275620
ILT		 20991999-06-12 Ian Lance Taylor <ian@zembu.com>
2100
2101 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
2102 entry_symbol as an undefined symbol when doing a relocateable
2103 link. From <jeffdb@goodnet.com>.
2104
2641b0c9
ILT		 21051999-06-12 David O'Brien <obrien@freebsd.org>
2106
2107 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
2108
f75692fe
NC		 21091999-06-09 Nick Clifton <nickc@cygnus.com>
2110
2111 * lexsup.c (help): Restore previous format of output.
2112
434d1125
NC		 21131999-06-04 Nick Clifton <nickc@cygnus.com>
2114
2115 * emultempl/pe.em: If compiling for arm_epoc_pe rename
2116 interworking functions to avoid a name space clash.
2117
4305932a
RH		 21181999-06-02 Jason Merrill <jason@yorick.cygnus.com>
2119
2120 * scripttempl/v850.sc: Add initp support.
2121
46d23b7c
NC		 21221999-06-02 Nick Clifton <nickc@cygnus.com>
2123
2124 * emultempl/pe.em: Rename global arm interworking functions to
2125 avoid name collision when all targets BFD is built.
2126
cd785be6
RH		 21271999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
2128
2129 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
2130 * configure.tgt (powerpc-*-linux-gnu): Use it.
2131 * emulparams/elf32ppclinux.sh: New file.
2132
511ab9e9
ILT		 21331999-05-29 Ian Lance Taylor <ian@zembu.com>
2134
2135 * ld.texinfo (Options): Clarify that options which refer to files
2136 must be properly ordered.
2137
7ca69e9e
NC		 21381999-05-29 Nick Clifton <nickc@cygnus.com>
2139
2140 * emultempl/armelf.em (..._parse_args): New function: Parse
2141 command line option. Accept arm-elf specific command line option
2142 '-p' or '--no-pipeline-knowledge'.
2143 (..._list_options): New function: Describe the new command line
2144 option.
2145 (..._before_allocation): Pass the value of the new variable
2146 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
6ddeca85 2147
7ca69e9e
NC		 2148 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
2149 the third parameter to bfd_elf32_arm_process_before_allocation.
2150
b3043ee4
NC		 21511999-05-28 Nick Clifton <nickc@cygnus.com>
2152
2153 * lexsup.c (help): Minor formatting changes.
2154
0ccf812a
ILT		 21551999-05-28 Martin Dorey <mdorey@madge.com>
2156
2157 * configure.tgt (i960-*-elf*): New target.
2158 * emulparams/elf32_i960.sh: New file.
2159 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
2160 (eelf32_i960.c): New target.
2161 * Makefile.in: Rebuild.
2162
a13cba0d
NC		 21631999-05-26 Nick Clifton <nickc@cygnus.com>
2164
6ddeca85 2165 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
a13cba0d 2166
31ce0628
NC		 21671999-05-24 Philip Blundell <philb@gnu.org>
2168
2169 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
50bbae35 2170 config.has_shared.
31ce0628
NC		 2171 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
2172 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
2173
1220a729
NC		 21741999-04-13 Philip Blundell <philb@gnu.org>
2175
2176 * emultempl/armelf.em: Add definitions related to shared objects
2177 (copied from elf32.em).
2178
3699964a
AS		 2179Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2180
2181 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
2182 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
2183 * Makefile.in: Regenerated.
2184
06f2f02a
NC		 21851999-05-16 Nick Clifton <nickc@cygnus.com>
2186
2187 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
2188 (TEMPLATE_NAME): Define.
2189
de24ad21
RH		 2190Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
2191
2192 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
2193 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
2194
c6c37250
DD		 21951999-05-10 DJ Delorie <dj@cygnus.com>
2196
2197 * scripttempl/pe.sc: Specify the output arch, which Ian says is
2198 the Right Thing to do.
2199
2200 * emultempl/pe.em: various changes to parameterize the
2201 target-specific information.
2202 (gld_i386pe_after_open): Detect and fix MS import libraries
2203 by renaming the member objects (which are all named the same).
2204
2205 * pe-dll.c: various changes to parameterize the target-specific
2206 information.
2207 (generate_reloc): support relocs more generically to allow for
2208 expansion.
2209 (pe_exe_build_sections): new; used to add .relocs to .exes
2210 (pe_exe_fill_sections): ditto
2211
626e0105
CM		 22121999-05-10 Catherine Moore <clm@cygnus.com>
2213
2214 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
2215 Check for TARGET_IS_arm_epoc_pe.
2216 (gld_${EMULATION_NAME}_before_allocation): Likewise.
2217
4dec4d4e
RH		 22181999-05-12 Anthony Green <green@cygnus.com>
2219
2220 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
2221 output_section_callback, gc_section_callback): New functions for
2222 generic section walks.
2223 (wild, lang_gc_wild): Use walk_wild.
2224 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
2225 walk_wild_file.
2226 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
2227 to walk_fild_section. Unique logic moved into callbacks
2228 output_section_callback and gc_section_callback.
2229
252b5132
RH		 22301999-04-26 Tom Tromey <tromey@cygnus.com>
2231
2232 * aclocal.m4, configure: Updated for new version of libtool.
2233
252b5132
RH		 22341999-04-12 Philip Blundell <pb@nexus.co.uk>
2235
6ddeca85 2236 * emulparams/armelf_linux.sh: New file. Support for ARM
252b5132
RH		 2237 GNU/Linux ELF ABI.
2238 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
2239 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
2240 `armelf_linux', and also include `armelf_linux26' and `armelf'.
2241 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
2242 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
2243 * Makefile.in: Regenerate.
2244
22451999-04-11 Richard Henderson <rth@cygnus.com>
2246
2247 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
2248 * configure.tgt (i[3456]86-*-beos*): Use it.
2249 * emulparams/elf_i386_be.sh: New file.
2250 * Makefile.in: Rebuild.
2251
2252 * configure.in (environ): Detect declaration.
2253 * ldmain.c (main): Don't declare environ.
2254 * sysdep.h (environ): Declare if needed.
2255 * configure, config.in: Rebuild.
2256
22571999-04-11 Richard Henderson <rth@cygnus.com>
2258
2259 * ldgram.y (ldgram_vers_current_lang): New.
2260 (vers_defns): Accept `extern "lang" { }' syntax.
2261 * ldlex.l (vers_node_nesting): New.
2262 (V_IDENTIFIER): Accept . and $ in symbols.
2263 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
2264 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
2265 (lang_vers_match_lang_c): New function.
2266 (lang_vers_match_lang_cplusplus): New function.
2267 (lang_vers_match_lang_java): New function.
2268 (lang_do_version_exports_section): Fix iteration. Don't free
2269 section contents, as it is still in use by the patterns.
2270
22711999-04-10 Richard Henderson <rth@cygnus.com>
2272
2273 * ldmain.c (main): Init link_info.no_undefined.
2274 * lexsup.c: Add command-line option --no-undefined.
2275
252b5132
RH		 22761999-04-06 Ian Lance Taylor <ian@zembu.com>
2277
2278 * ld.h (LC_MESSAGES): Never define.
2279 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
2280 system does not define it.
2281
22821999-04-06 H.J. Lu <hjl@gnu.org>
2283
2284 * ldmain.h (demangling): Declare.
2285 * ldmain.c (demangling): New global variable.
2286 (main): Initialize demangling.
2287 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
2288 * lexsup.c (ld_options, parse_args): Handle --demangle and
2289 --no-demangle.
2290 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
2291
2292 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
2293
22941999-04-05 Chris Torek <torek@BSDI.COM>
2295
2296 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
2297 a shared library really exists, avoiding broken symlinks.
2298
2299 * ldfile.c (ldfile_open_file): Generate a better error message if
2300 we can't find a -l file.
2301
23021999-04-05 DJ Delorie <dj@cygnus.com>
2303
2304 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
2305 targets (i386-pe and i386-winnt)
2306
23071999-04-04 Ian Lance Taylor <ian@zembu.com>
2308
2309 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
2310 (def_file_add_directive): Change return type to void. Remove
2311 unused locals sh_reserve, sh_commit, and j.
2312 (def_ungetc): Always return a value.
2313 (def_lex): Correct parenthesization of || within &&.
2314 * deffile.h (def_file_add_directive): Update declaration.
2315 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
2316 (generate_edata): Remove unused local i.
2317 (quoteput): Add cast to avoid warning.
2318 (pe_dll_generate_def_file): Fix type in format string.
2319 (quick_symbol): Remove unused local blhe.
2320 (pe_dll_generate_implib): Add cast to avoid warning.
2321 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
2322 and n.
2323 (pe_as16): Comment out.
2324
23251999-04-04 Don Bowman <don@pixsci.com>
2326
2327 * configure.tgt: Add mips*-*-vxworks* target.
2328
23291999-03-31 Nick Clifton <nickc@cygnus.com>
2330
2331 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
2332 Add build rule and dependencies for earm_epoc_pe.c.
2333
2334 * emulparams/arm_epoc_pe.sh: New file.
2335
2336 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
6ddeca85 2337 targets.
252b5132
RH		 2338
23391999-03-31 Philip Blundell <pb@nexus.co.uk>
2340
2341 * configure.tgt: Match `arm*-*-linux-gnu*' not
50bbae35 2342 `armv*-*-linux-gnu'.
252b5132
RH		 2343
23441999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2345
2346 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
2347 sections in the data segment.
2348
2349Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
2350
2351 * ld.h (wildcard_spec): Add exclude_name.
6ddeca85 2352 * ldgram.y (EXCLUDE_FILE): New token.
252b5132
RH		 2353 (wildcard_spec): Set exclude_name.
2354 (file_NAME_list): Recognize EXCLUDE_FILE.
50bbae35 2355 * ldlang.c (wild_section): Check for excluded files.
252b5132
RH		 2356 (print_wild_statement): Print excluded files.
2357 (lang_add_wild): New argument exclude_filename.
2358 Set exclude_filename.
2359 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
2360 * ldlex.l: New token EXCLUDE_FILE.
2361 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
2362 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
2363 Reorder sorted and unsorted ctors.
2364 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
2365 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
2366 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
50bbae35 2367
252b5132
RH		 23681999-03-26 Nick Clifton <nickc@cygnus.com>
2369
2370 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
2371 default to "start".
2372
23731999-03-03 Nick Clifton <nickc@cygnus.com>
2374
2375 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
50bbae35 2376 and .gcc_except_table sections.
252b5132
RH		 2377
2378Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
50bbae35
AM		 2379
2380 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
2381 sections. Reorder .ctors section entries.
2382 * scripttempl/elfd10v.sc: Likewise.
2383 * scripttempl/elfd30v.sc: Likewise.
2384 * scripttempl/elfppc.sc: Likewise.
252b5132
RH		 2385
23861999-02-26 Jim Lemke <jlemke@cygnus.com>
2387
2388 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
2389
23901999-02-25 Nick Clifton <nickc@cygnus.com>
2391
2392 * ldlang.c (lang_check_section_addresses): Remove extraneous
50bbae35 2393 backslash.
252b5132
RH		 2394
2395Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
2396
2397 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
50bbae35 2398 for relocateable links.
252b5132
RH		 2399 * scripttempl/elfd10v.sc: Likewise.
2400 * scripttempl/elfd30v.sc: Likewise.
2401 * scripttempl/elfppc.sc: Likewise.
50bbae35 2402
252b5132
RH		 24031999-02-22 Jim Lemke <jlemke@cygnus.com>
2404
2405 * ldint.texinfo: remove extraneous right brace.
2406 * ldmain.c (main): initialize and check option "mpc860c0".
2407 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
2408
2409Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
2410
2411 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
50bbae35 2412 .reginfo section handling.
252b5132
RH		 2413 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
2414 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
2415 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
2416
24171999-02-17 Nick Clifton <nickc@cygnus.com>
2418
2419 Patch from: Scott Bambrough <scottb@corelcomputer.com>
50bbae35 2420
252b5132 2421 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
50bbae35 2422 recognition.
252b5132
RH		 2423
2424Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
50bbae35
AM		 2425
2426 * emultempl/armelf_oabi.em
2427 (bfd_elf32_arm_allocate_interworking_sections,
2428 bfd_elf32_arm_get_bfd_for_interworking,
2429 bfd_elf32_arm_process_before_allocation): Define them to use the
2430 old ABI versions of the functions.
252b5132
RH		 2431
2432Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
2433
2434 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
2435 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
2436 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
2437 * acconfig.h: Remove.
2438 * aclocal.m4: Rebuild.
2439 * configure: Rebuild.
2440 * Makefile.in: Rebuild.
2441
2442Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
2443
2444 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
2445
2446 * ldexp.c (new_abs): Ditto.
2447 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
50bbae35
AM		 2448 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
2449 exp_get_abs_int): Ditto
252b5132
RH		 2450
2451 * ldlang.c (print_assignment, lang_size_sections,
2452 lang_do_assignments): Ditto.
50bbae35 2453
252b5132
RH		 24541999-02-11 Nick Clifton <nickc@cygnus.com>
2455
2456 * ldlang.c (lang_check_section_addresses): New function: Check
2457 addresses assigned to section for overlaps.
2458 (lang_process): Call lang_check_section_addresses if suitable.
2459
2460 * ld.h: Add new boolean field to args_type structure:
2461 'check_section_addresses'.
2462
2463 * ldmain.c: Initialise check_section_addresses field to true.
2464
2465 * lexsup.c: Add new command line options '--no-check-sections' and
2466 '--check-sections'.
2467
2468 * ld.texinfo: Document new command line options '--check-sections'
2469 and '--no-check-sections'.
2470
24711999-02-08 Nick Clifton <nickc@cygnus.com>
2472
2473 * configure.tgt: Add support for StrongARM target.
2474
2475Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
2476
2477 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
2478 an owner of a section before using it to look up a reloc type.
2479 Don't set SEC_KEEP for the absolute section.
2480
2481Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
2482
50bbae35
AM		 2483 * Makefile.am (earmelf_oabi.o): New.
2484 * Makefile.in: Regenerate.
2485 * configure.tgt (arm-*-oabi): New.
2486 (thumb-*-oabi): New.
2487 * emulparams/armelf_oabi.sh: New.
2488 * emultempl/armelf_oabi.em: New.
252b5132
RH		 2489
24901999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
2491
2492 * scripttempl/elfppc.sc: Add support for -fleading-underscores
2493 switch in all linker generated symbols.
2494
2495 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
2496 powerpc{,le}-*-eabi.
2497
2498Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
2499
2500 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
2501 Roskin <pavel_roskin@geocities.com>.
2502
25031999-01-19 Nick Clifton <nickc@cygnus.com>
2504
2505 * ldlang.c (lang_size_sections): Count loadable sections as
50bbae35 2506 contributing to the size of the current segment.
252b5132
RH		 2507
25081999-01-15 Nick Clifton <nickc@cygnus.com>
2509
2510 * ldlang.c (lang_size_sections): Only update the current
50bbae35
AM		 2511 address of a region if the section just placed into it is an
2512 allocated section.
252b5132
RH		 2513
25141999-01-12 Nick Clifton <nickc@cygnus.com>
2515
2516 * Makefile.am: Replace efr30.o with eelf32fr30.o.
2517 * Makefile.in: Regenerate.
2518
2519 * configure.tgt: Replace fr30 with elf32fr30.
2520
2521 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
2522 generic elf.sc script. Also replaces the .stack section with a
2523 user definable symbol __stack.
2524
25251999-01-11 Nick Clifton <nickc@cygnus.com>
2526
2527 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
50bbae35 2528 pattern.
252b5132
RH		 2529
25301999-01-03 Ken Raeburn <raeburn@cygnus.com>
2531
2532 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
2533 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
2534 configure.host and configure.tgt now.
2535 * Makefile.in: Rebuild.
2536
25371998-12-27 Ulrich Drepper <drepper@cygnus.com>
2538
2539 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
2540 elements to rpath.
2541
2542Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2543
2544 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
2545 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
2546 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
2547 if configuring with all targets.
2548 * configure, Makefile.in, aclocal.m4: Rebuild.
2549
2550 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
2551 (pe_dll_do_default_excludes): Removed, unused.
2552 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
2553 pe_dll_stdcall_aliases): Don't initialize them, this file may be
2554 compiled more than once.
2555 * pe-dll.c (pe_def_file, pe_dll_export_everything,
2556 pe_dll_do_default_excludes, pe_dll_kill_ats,
2557 pe_dll_stdcall_aliases): Define and initialize them here instead.
2558 (generate_reloc): Fix allocation of reloc_addresses array to use
2559 bfd_vma instead of unsigned long. Fix element size in qsort call.
2560 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
2561 long.
2562
2563Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
2564
2565 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
2566 files.
2567
2568Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
2569
2570 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
2571 <aymeric.vincent@emi.u-bordeaux.fr>.
2572
25731998-12-04 Nick Clifton <nickc@cygnus.com>
2574
2575 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
2576 from 0x100000 to 0x10000 so that it fits in 20 bits.
2577
2578Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
2579
2580 * ldemul.h (ldemul_recognized_file): Declare.
2581
2582Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2583
2584 * ldlang.c (lang_add_wild): Don't pretend that there is an input
2585 file if the filename is a wildcard pattern.
2586
25871998-11-25 DJ Delorie <dj@cygnus.com>
2588
2589 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2590 * ldemul.c (ldemul_recognized_file): new function, new hook
2591 * ldint.texinfo: document new hook.
2592 * ldlang.c (load_symbols): call recognized_hook for all objects we
2593 do recognize, in case the emulation needs to handle them
2594 specially. PE DLLs use this.
2595 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2596 printfs
2597 * emultempl/pe.em (gld_i386_recognized_file): new function
2598 (gld_i486_unrecognized_file): take out hack
2599
26001998-11-23 DJ Delorie <dj@cygnus.com>
2601
2602 * pe-dll.c (fill_edata): fill in timestamp
2603 (make_head): name object files sequentially to ensure
2604 they link in the right order.
2605 (make_tail): same here
2606 (pe_process_import_defs): use sequential names for bfds to ensure
2607 proper link order.
2608 (pe_implied_import_dll): new function; handles linking directly
2609 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2610 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2611 via bfd_pe_dll_not_recognized_hack
2612
26131998-11-23 DJ Delorie <dj@cygnus.com>
2614
2615 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2616 pe_dll_add_excludes
2617
2618Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2619
2620 * emultempl/pe.em (after_parse): Only create an undefined entry
2621 symbol if one has been specified.
2622
26231998-11-23 DJ Delorie <dj@cygnus.com>
2624
2625 * emultempl/pe.em (gld_i386pe_after_open): call
2626 pe_process_import_defs
2627 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2628 pe_data, only print if actually set. Print version only if
2629 set.
2630 (save_relocs): save relocs for both input and output.
2631 (make_one): support internal/external different names.
2632 (pe_dll_generate_implib): support new make_one
2633 (pe_process_import_defs): new function; handles IMPORT
2634 directives in .def files.
2635
2636Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2637
2638 * ldmisc.c (vfinfo): Cope with empty symbol names.
2639
2640Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2641
2642 * scripttempl/pe.sc: Add provision of '_end' symbol.
2643
2644Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2645
2646 * configure.tgt: change refs from cygwin32* to cygwin*.
2647 * aclocal.m4: regenerate
2648 * configure.in: don't need to call AM_CYGWIN32.
2649 * configure: regenerate
2650
2651Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2652
2653 * emultempl/pe.em (gld_i386_finish): generate import library
2654 * deffile.h: add hint member.
2655 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
50bbae35 2656 generates the import library directly from the export table.
252b5132
RH		 2657 (fill_edata): remember the actual hint for the import library.
2658
2659Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2660
2661 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2662
2663Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2664
2665 * po/ld.pot: Regenerated.
2666 * po/POTFILES.in: Regenerated.
2667 * configure: Regenerated.
2668 * aclocal.m4: Regenerated.
2669 * Makefile.in: Regenerated.
2670
2671Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2672
2673 * pe-dll.c (generate_reloc): don't output PE relocs for sections
50bbae35 2674 that won't be loaded.
252b5132
RH		 2675
2676Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2677
2678 * pe-dll.c (fill_edata): don't strip underscores
2679
2680Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2681
2682 * ld.texinfo: added i386pe option summary
2683
2684Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2685
2686 * pe-dll.c (process_def_file): properly note undefined exported
50bbae35 2687 symbols, clean up old code.
252b5132
RH		 2688 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2689 * emultempl/pe.em (gld_i386_parse_args): add
50bbae35 2690 (en/dis)able-stdcall-fixups
252b5132
RH		 2691 (pe_fixup_stdcalls): warn about stdcall fixups
2692 (gld_i386_unrecognized_file): make exported symbols undefs so that
50bbae35 2693 archive members get pulled in
252b5132
RH		 2694
2695Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2696
50bbae35
AM		 2697 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2698 .fini, .dtors and .ctors. Add .data and .text
2699 wildcards to support section garbage collection.
252b5132
RH		 2700
2701Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2702
2703 * deffilep.y: properly handle relocs with multiple def_files,
2704 cache import module names
2705
2706Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2707
2708 * pe-dll.c (process_def_file): don't assume exports won't move
2709 during a realloc
2710
2711Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2712
2713 * pe-dll.c: New file; direct support for PE DLLs
2714 * deffile.h: New file; direct support for PE DLLs
2715 * deffilep.y: New file; direct support for PE DLLs
2716 * emultempl/pe.em: add direct support for PE DLLs
2717 * configure.tgt: allow target-specific extra files
2718 * configure.in: allow target-specific extra files
2719 * ldlang.c (lang_add_assignment): return the assignment so that
50bbae35
AM		 2720 one can change the value later based on the object files (pe-dll
2721 DEF files do this)
252b5132
RH		 2722 * ldint.texinfo: add section for emulation walkthrough
2723 * Makefile.am: add new files and target-specific extra files
2724 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2725 options.
2726 * pe-dll.c (process_def_file): auto-export everything if
2727 nothing is otherwise exported.
50bbae35 2728
252b5132
RH		 2729Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2730
2731 * Makefile.am: Add support for FR30 target.
2732 * configure.tgt: Add support for FR30 target.
2733 * Makefile.in: Regenerate.
2734 * emulparams/fr30.sh: New file.
2735 * scripttemp/fr30.sc: New file.
50bbae35 2736
252b5132
RH		 2737Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2738
50bbae35
AM		 2739 * ldmain.c (main): Don't report error for dynamic links and
2740 --gc-sections.
252b5132
RH		 2741
27421998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2743
2744 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2745 (parse_args): Set link_info.optimize based on -O argument.
2746 * ldmain.c (main): Initialize link_info.optimze to false.
2747 * ld.texinfo: Describe -O option.
2748 * ld.1: Likewise.
2749
2750Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2751
2752 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2753 own segment, so that they can be next to the .bss section and so
2754 initialised by the same piece of code.
2755
2756Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2757
50bbae35
AM		 2758 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2759 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2760 ctor sections.
252b5132
RH		 2761
2762Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2763
50bbae35
AM		 2764 * ldmain.c (main): Error if --gc-sections and
2765 dyanmic linking.
2766 * scripttempl/v850.sc: Add KEEP attribute to .init,
2767 .fini, .dtors and .ctors. Add .data and .text
2768 wildcards to support section garbage collection.
252b5132
RH		 2769
2770Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2771
2772 * scripttempl/v850.sc: Rename .call_table section to
2773 .call_table_data and create a new section called
2774 .call_table_text.
2775
2776Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2777
2778 * scripttempl/elf.sc: Add alignment at the end of the .bss
2779 section, so that it is included in the memsize of the segment.
2780
2781Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2782
50bbae35
AM		 2783 * emultempl/elf32.em (gld_place_orphan): Don't process for
2784 sections with SEC_EXCLUDE flag.
252b5132
RH		 2785
2786Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2787
2788 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2789 (DATA_SIZE): Increased to 2000K.
2790
2791Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2792
2793 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2794
2795Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2796
50bbae35
AM		 2797 * Makefile.am: Change armelf.sc to elf.sc
2798 * Makefile.in: Regenerate.
252b5132
RH		 2799
2800Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2801
50bbae35
AM		 2802 * emulparams/armelf.sh: Change SCRIPT_NAME to
2803 elf. Change TEXT_START_ADDR to 0x8000. Define
2804 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2805 OTHER_BSS_END_SYMBOLS.
2806 * scripttempl/elf.sc: Modify to use
2807 OTHER_BSS_END_SYMBOLS.
2808 * scripttempl/elfarm.sc: Remove file.
252b5132
RH		 2809
2810Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2811
50bbae35
AM		 2812 * emultempl/armelf.em (gld_armelf_before_allocation):
2813 Add bfd_ prefix to elf32_arm_process_before_allocation
2814 and elf32_arm_allocate_interworking_sections.
2815 (gld_armelf_after_open): Add bfd_ prefix to
2816 elf32_arm_get_bfd_for_interworking.
252b5132
RH		 2817
2818Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2819
2820 * Makefile.am: Rebuild dependencies.
2821 * Makefile.in: Rebuild.
2822
2823 * ldgram.y: Include "ldctor.h".
2824 (statement): Accept SORT around CONSTRUCTORS.
2825 * ldctor.c: Include <ctype.h>.
2826 (constructors_sorted): New global variable.
2827 (ctor_prio, ctor_cmp): New static functions.
2828 (ldctor_build_sets): Sort constructors if requested.
2829 * ldctor.h (constructors_sorted): Declare.
2830 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2831 correctly.
2832 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2833 * ld.texinfo (Output Section Keywords): Document SORT
50bbae35 2834 (CONSTRUCTORS).
252b5132
RH		 2835
2836Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2837
50bbae35
AM		 2838 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2839 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2840 sections.
2841 * emultempl/armelf.em: New file.
252b5132
RH		 2842
2843Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2844
2845 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2846 * Makefile.in: Rebuild.
2847
2848Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2849
50bbae35
AM		 2850 * scripttempl/elfarm.sc: Change text start address
2851 back to zero.
252b5132
RH		 2852
2853Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2854
2855 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2856 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2857
2858Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2859
50bbae35
AM		 2860 * scripttempl/elfarm.sc: Set text start address to
2861 0x8000. Add __bss_end definition.
252b5132
RH		 2862
2863Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2864
50bbae35
AM		 2865 * scripttempl/elfarm.sc: New file.
2866 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
252b5132
RH		 2867
2868Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2869
50bbae35
AM		 2870 * emulparams/armelf.sh: New file.
2871 * configure.tgt: Recognize thumb-elf and arm-elf.
2872 * Makefile.am (earmelf.o): New.
2873 * Makefile.in: Rebuild.
252b5132
RH		 2874
2875Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2876
2877 * Makefile.am (install-exec-local): Don't remove the file before
2878 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2879 W. Rozycki <macro@ds2.pg.gda.pl>.
2880 * Makefile.in: Rebuild.
2881
2882 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2883
2884Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2885
2886 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2887 alignment of end symbol.
2888 * scripttempl/elf.sc: Likewise.
2889 * emulparams/sun4.sh (ALIGNMENT): Define.
2890 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2891 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2892
2893 * lexsup.c (parse_args): Add missing break statement.
2894
2895 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2896 avoid warnings.
2897
2898Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2899
2900 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2901 * Makefile.am (ei386beos.o): New.
2902 * emulparams/i386beos.sh: New file.
2903 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2904
2905Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2906
2907 * lexsup.c: New option --version-exports-section.
2908 * ld.h (struct args_type): Add version_exports_section.
2909 * ldlang.c (lang_do_version_exports_section): New function.
2910 (lang_process): Call it.
2911
2912Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2913
2914 * ldlex.l: Accept ASSERT.
2915 * ldgram.y (exp): Add ASSERT_K case.
2916 * ldexp.h (node_type): Add etree_assert to node_class enum.
2917 (etree_type): Add assert_s field.
2918 (exp_assert): Declare.
2919 * ldexp.c (exp_fold_tree): Handle etree_assert.
2920 (exp_assert): New function.
2921 (exp_print_tree): Handle etree_assert.
2922 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2923
2924Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2925
2926 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2927 conflicts with system header files. Change all uses.
2928
2929 * Makefile.am (MAINTAINERCLEANFILES): Define.
2930 * Makefile.in: Rebuild.
2931
2932Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2933
2934 * Makefile.am (ldver.texi): New target.
2935 (ld.info, ld.dvi): Depend upon ldver.texi.
2936 * ld.texinfo: Include ldver.texi. Mention version number on title
2937 page and in top node.
2938 * Makefile.in: Rebuild.
2939
2940Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2941
2942 * configure.tgt (i[3456]86-*-solaris*): New target.
2943
2944Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2945
2946 * ldlang.c (wild_section): Don't get an assertion failure if the
2947 section is discarded.
2948
2949 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2950 * emultempl/pe.em (sort_by_file_name): Remove.
2951 (sort_by_section_name): Remove.
2952 (sort_sections_1, sort_sections): Remove.
2953 (gld_${EMULATION_NAME}_before_allocation): Don't call
2954 sort_sections.
2955 (hold_section, hold_section_name): New static variables.
2956 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2957 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2958 place to put the section. Align the section. Sort the input
2959 sections by name.
2960 (gld_${EMULATION_NAME}_place_section): New static function.
2961
2962 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2963 name first.
2964
2965 * emultempl/pe.em (set_pe_subsystem): Don't call
2966 ldlang_add_undef.
2967 (gld_${EMULATION_NAME}_after_parse): New static function.
2968 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2969 rather than after_parse_default.
2970
2971 * ldgram.y (extern_name_list): Do not require symbols to be
2972 separated by commas.
2973 (ifile_p1): Add EXTERN.
2974 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2975 mode.
2976 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2977 (Miscellaneous Commands): Document EXTERN.
2978
2979Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2980
2981 * ld.h (args_type): Add gc_sections.
2982 * ldgram.y (ldgram_had_keep, KEEP): New.
2983 (input_section_spec_no_keep): Rename from old input_section_spec.
2984 (input_section_spec): New. Recognize KEEP.
2985 * ldlang.c (wild_section): Handle keep sections.
2986 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2987 (lang_gc_sections_1, lang_gc_sections): New.
2988 (lang_process): Invoke lang_gc_sections.
2989 (lang_add_wild): Add keep argument. Update all callers.
2990 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2991 * ldlex.l (KEEP): Match it.
2992 * ldmain.c (main): Error on -r and --gc-sections.
2993 * lexsup.c: Add --gc-sections.
2994
2995 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2996 Mark startup sections with KEEP.
2997 * scripttempl/elfppc.sc: Likewise.
2998
2999 * ld.texinfo: Update for --gc-sections and KEEP.
3000
3001Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
3002
3003 From Peter Jordan <pjordan@chla.usc.edu>:
3004 * scripttempl/i386go32.sc: Correct constructor handling for -u.
3005
3006Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
3007
3008 * Makefile.am (install-data-local): Make ldscripts subdirectory.
3009 * Makefile.in: Rebuild.
3010
3011Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
3012
3013 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
3014 with the program transform name.
3015 * Makefile.in: Rebuild.
3016
3017Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
3018
3019 * ld.texinfo: Note that -relax may make symbolic debugging
3020 impossible on some platforms.
3021
3022Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
3023
3024 * Makefile.am (Makefile): Remove target.
3025 (config.status): New target.
3026 * Makefile.in: Rebuild.
3027
3028 * configure.host (powerpc*-*-linux-gnu*): New host.
3029
3030Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
3031
3032 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
3033
3034 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
3035 stack to 8MB.
3036
3037Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
3038
3039 * Makefile.am (HFILES): Remove config.h.
3040 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
3041 Makefile.in to Makefile.am.
3042 (earmcoff.c): Depend upon armcoff.em, not generic.em.
3043 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
3044 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
3045 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
3046
3047Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
3048
3049 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3050 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3051
3052Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
3053
3054 * ldlang.c (lang_finish): Add CONST type modifier to declaration
3055 of 'send'.
3056
3057Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
3058
3059 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
3060 config.has_shared to true.
3061 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
3062 Likewise.
3063 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
3064 Likewise.
3065
3066Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
3067
3068 * ldlang.c (lang_finish): If the entry symbol is not found, try
3069 parsing it as a number.
3070 * ld.texinfo (Options): Document this.
3071
3072Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
3073
3074 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
3075
3076Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
3077
3078 * ld.h (ld_config_type): New member has_shared.
3079 * ldmain.c (main): Initialize it.
3080 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
3081 * lexsup.c (parse_args): Treat -shared as error if not supported.
3082
3083Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
3084
3085 From Jason Merrill <jason@cygnus.com>:
3086 * ldlang.c (wild_sort): Correct order of sort.
3087 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
3088 .dtors.
3089 * scripttempl/elfd10v.sc: Likewise.
3090 * scripttempl/elfd30v.sc: Likewise.
3091 * scripttempl/elfppc.sc: Likewise.
3092
3093Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
3094
3095 * ldlex.l: Recognize keyword SORT.
3096 * ldgram.y (current_file): Change to struct wildcard_spec.
3097 (%union): Add new fields cname and wildcard.
3098 (wildcard_name, wildcard_spec): New nonterminals.
3099 (file_NAME_list): Use wildcard_spec.
3100 (input_section_spec): Change current_file usage.
3101 * ld.h (struct wildcard_spec): Define.
3102 * ldlang.h (lang_wild_statement_struct): Add new fields
3103 sections_sorted and filenames_sorted.
3104 (lang_add_wild): Update declaration.
3105 * ldlang.c (wild_sort): New static function.
3106 (wild_section): Use wild_sort.
3107 (print_wild_statement): Print sorting information.
3108 (lang_add_wild): Add new parameters sections_sorted and
3109 filenames_sorted. Change all callers.
3110 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
3111 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
3112 * scripttempl/elfd10v.sc: Likewise.
3113 * scripttempl/elfd30v.sc: Likewise.
3114 * scripttempl/elfppc.sc: Likewise.
3115
3116Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
3117
3118 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
3119
3120Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
3121
3122 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
3123 (ld_emulation_xfer_struct): Add new field: list_options.
3124 * ldemul.c (ldemul_list_options): New function. Call the
3125 list_options field of the ld_emulation_xfer_struct for each
3126 supported emulation, if such a function is present.
3127 * lexsup.c (help): Call ldemul_list_emulation_options.
3128 * emultempl/pe.em (gld_<>_list_options): New function. Describe
3129 the pe emulation specific command line options.
3130 * emultempl/armcoff.em (gld<>_list_options): New function.
3131 Describe the armcoff emulation specific command line options.
3132
3133 * emultempl/pe.em: Add a new command line option:
3134 --support-old-code.
3135 * emultempl/armcoff.em: Ditto.
3136 * ld.texinfo: Document the --support-old-code option.
3137
3138 * Makefile.in: Add emulation files for POTFILES.in target.
3139 * emultempl/pe.em: Internationalise suitable strings.
3140 * emultempl/armcoff.em: Internationalise suitable strings.
3141 * po/POTFILES.in: Rebuilt.
3142
3143Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
3144
50bbae35 3145 * po/Make-in (install-info): New target.
252b5132
RH		 3146
3147Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
3148
3149 * ldmain.c (main): Conditionally call setlocale.
3150 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
3151 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3152
3153Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
3154
3155 * configure.in: Change version number to 2.9.4
3156 * configure: Rebuild.
3157
3158 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
3159
3160 Based on patch from H.J. Lu <hjl@gnu.org>:
3161 * emultempl/elf32.em (global_vercheck_needed): New file static
3162 variable.
3163 (global_vercheck_failed): New file static variable.
3164 (gld${EMULATION_NAME}_after_open): Check for shared libraries
3165 twice, once with force set to 0 and once with it set to 1.
50bbae35 3166 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
252b5132
RH		 3167 Change all callers.
3168 (gld${EMULATION_NAME}_search_needed): Likewise.
3169 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
3170 whether the libraries needs any incompatible versions.
3171 (gld${EMULATION_NAME}_vercheck): New static function.
3172
3173Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
3174
3175 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3176
3177Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3178
3179 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
3180 invoking runtest.
3181 * Makefile.in: Rebuild.
3182
3183 * lexsup.c (parse_args): Change -l options into --library options
3184 to avoid confusion between -li and -library.
3185
3186 * ld.texinfo (MEMORY): Clarify use of >REGION.
3187
3188Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3189
3190 * Many files: Added gettext invocations around user-visible
3191 strings.
3192 * ld.h: Added gettext-related includes and defines.
3193 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
3194 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3195 HAVE_LC_MESSAGES): Define.
3196 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3197 po/Makefile. Use AM_PROG_LEX.
3198 (TDIRS): AC_SUBST early on, to avoid having value split when it
3199 happens to cross line 90 of the generated sed script.
3200 * Makefile.am (SUBDIRS): New macro.
3201 (POTFILES): Likewise.
3202 (po/POTFILES.in): New target.
3203 (ld_new_LDADD): Added INTLLIBS.
3204 (ld_new_DEPENDENCIES): Added INTLDEPS.
3205 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3206
3207Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
3208
3209 * ld.texinfo (Simple Example): Rewrite a few things as suggested
3210 by Nick Clifton <nickc@cygnus.com>.
3211 (PROVIDE): Likewise.
3212
3213Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
3214
3215 * emultempl/pe.em: Rename external arm interworking functions
3216 to conform to BFD naming conventions. Add code to _after_open()
3217 function to obtain a bfd for use by the interworking code.
3218
3219 * emultempl/armcoff.em: Rename external arm interworking functions
3220 to conform to BFD naming conventions. Add new _after_open()
3221 function to obtain a bfd for use by the interworking code.
3222
3223Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
3224
3225 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
3226 Update dot and the default memory section even when relaxing.
3227
3228Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
3229
3230 * ldlang.c (lang_one_common): Manipulate the section's cooked size
3231 rather than its raw size.
3232
3233Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
3234
3235 * configure.in (TESTBFDLIB): New. Defined and substituted.
3236 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
3237 * configure, Makefile.in: Rebuild.
3238
3239Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
3240
3241 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
3242 rather than relying on default rule. Don't depend upon
3243 bfdsumm.texi.
3244 (ld.dvi): Likewise.
3245 (bfdsumm.texi): Remove target.
3246 (CLEANFILES): Take bfdsumm.texi out of value.
3247 * Makefile.in: Rebuild.
3248
3249Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
3250
3251 * scripttempl/pe.sc: Use shell variables to avoid depending upon
3252 how $ is handled when expanding a shell substitution.
3253
3254Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
3255
3256 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
3257 (DISTCLEANFILES): Add site.exp and site.bak.
3258 * Makefile.in: Rebuild.
3259
3260 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
3261 rather than in a shell variable and using AC_SUBST.
3262 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
50bbae35 3263 (distclean-local): New target.
252b5132
RH		 3264 * configure, Makefile.in: Rebuild.
3265
3266 * ld.texinfo: Completely rewrite linker script documentation.
3267
3268Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
3269
3270 * configure.in: Set version to 2.9.1.
3271 * configure: Rebuild.
3272
3273 * Branched binutils 2.9.
3274
3275Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
3276
3277 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
3278 (mostlyclean-local): New target to remove tmpdir.
3279 * Makefile.in: Rebuild.
3280
3281 Fix some gcc -Wall warnings:
3282 * ldcref.c (output_cref): Add casts to avoid warnings.
3283 * ldfile.c (ldfile_add_arch): Likewise.
3284 * ldlang.c (lang_leave_overlay_section): Likewise.
3285 * lexsup.c (OPTION_COUNT): Likewise.
3286 (parse_args): Likewise.
3287 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
3288 Likewise.
3289 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
3290 * ldlang.c (lang_check): Initialize variables to avoid warnings.
3291 * ldwrite.c (build_link_order): Likewise.
3292 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
3293 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
3294 Remove unused variables.
3295
3296 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
3297 MOSTCLEANFILES).
3298 * Makefile.in: Rebuild.
3299
3300Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
3301
3302 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
3303 ARM code inside ifdef TARGET_IS_armpe.
3304
3305Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
3306
3307 Based on patch from H.J. Lu <hjl@gnu.org>:
3308 * Makefile.am (LDDISTSTUFF): New variable.
3309 (diststuff): New target.
3310 * Makefile.in: Rebuild.
3311
3312 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
3313 relocating.
3314
3315Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
3316
3317 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
3318 hold Arm/Thumb stubs.
3319
3320 * emultempl/pe.em (gld_pe_before_allocation): Call
3321 arm_process_before_allocation (for ARM/Thumb targets) in order to
3322 gather interworking stb information.
3323
3324Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
3325
3326 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
3327
3328Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
3329
3330 * aclocal.m4, configure: Rebuild with libtool 1.2.
3331
3332Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
3333
3334 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
3335 section to avoid copying certain data on fork. The linker used to
3336 include this between __data_start__ and __data_end__, but that
3337 breaks building the cygwin32 dll. The fix is to rename the
3338 section ".data_cygwin_nocopy" and explictly include it after
3339 __data_end__.
3340
3341Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
3342
3343 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
3344
3345Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
3346
3347 * configure.tgt (sparclite*-*-elf): Added.
3348
3349Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
3350
3351 * ldlang.c (lang_size_sections): If the default memory region is
3352 *default*, see if there is a memory region that could be used.
3353
3354Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
3355
3356 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
3357 it at 0xfffff020.
3358 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
3359
3360Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3361
3362 * emultempl/pe.em (sort_sections): Permit the wildcard to include
3363 a trailing '*' when sorting grouped sections.
3364 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
3365 include them when relocating.
3366
3367Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3368
3369 * Makefile.am (install-exec-local): Install properly when ln
3370 fails or tooldir == prefix.
3371
3372Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
3373
3374 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3375 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3376
3377Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
3378
3379 * scripttempl/elf.sc: Align the _end symbol according to the ELF
50bbae35 3380 format size. From Gordon W. Ross <gwr@mc.com>.
252b5132
RH		 3381
3382 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3383 * configure.host (alpha*-*-netbsd*): New host.
3384 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
3385 targets.
3386
3387 * lexsup.c (help): Update bug-gnu-utils address.
3388 * ld.texinfo (Bug Reporting): Likewise.
3389
3390Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
3391
3392 * ldlang.c (lang_size_sections): Warn if some memory regions were
3393 defined, but a loadable section is going into the default memory
3394 region.
3395
3396Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
3397
3398 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
3399
3400Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
3401
3402 * Makefile.am (Makefile): Add target, for dependencies on
3403 configure.host and configure.tgt.
3404 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
3405 * Makefile.in: Rebuild.
3406
3407Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
3408
3409 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
3410
3411 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
50bbae35 3412 moved to 0x00.....4.
252b5132
RH		 3413
3414Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3415
3416 * configure, aclocal.m4: Rebuild with new libtool.
3417
3418Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3419
3420 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
3421 From Thomas de Lellis <tdel@wrs.com>.
3422
3423 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3424
3425Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
3426
3427 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
3428 * Makefile.in: Rebuild.
3429
3430Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3431
3432 Add tms320c30 support:
3433 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
3434 * emulparams/tic30aout.sh: New file.
3435 * emulparams/tic30coff.sh: New file.
3436 * scripttempl/tic30aout.sc: New file.
3437 * scripttempl/tic30coff.sc: New file.
3438 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
3439 etic30coff.o.
3440 (etic30aout.c, etic30coff.c): New targets.
3441 * Makefile.in: Rebuild.
3442
3443Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
3444
3445 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
3446 accept either ld.so or ld-linux.so.
3447
3448Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
3449
3450 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
3451 to transform.
3452 * Makefile.in: Regenerate.
3453
3454Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
3455
3456 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
3457
3458Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
3459
3460 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
3461 * Makefile.in: Rebuild.
3462
3463Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
3464
3465 * ldfile.c (slash): Set to backslash if _WIN32 but not
3466 __CYGWIN32__.
3467 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
3468 leading backslash or a leading x: as an absolute path.
3469 (ldfile_find_command_file): Use slash rather than / when
3470 generating name to try.
3471 * lexsup.c (PATH_SEPARATOR): Define.
3472 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
3473
3474Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
3475
3476 * emulparams/elf64_sparc.sh (ELFSIZE): 64
3477 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
3478 (DATA_PLT): Needed by v9 abi.
3479
3480Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3481
3482 * configure.tgt (i[3456]86-*-mingw32*): New entry.
3483
3484Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3485
3486 * scripttempl/elf.sc: Only include linkonce sections in final
3487 sections when relocating.
3488
3489Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3490
3491 * ld.texinfo (Options): Add a brief description of the types of
3492 information included in a link map.
3493
3494 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
3495 (Environment): Mention LDEMULATION.
3496
3497 * ld.texinfo (Options): Clarify --export-dynamic a bit.
3498
3499Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3500
3501 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
3502 pattern could match.
3503
3504Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3505
3506 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
3507 a relocateable link, set the image base to 0, and don't define the
3508 various symbols.
3509 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
3510 * scripttempl/pe.sc: Swap the .data and .bss sections so that
3511 .data comes first. If doing a relocateable link, use
3512 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
3513 sections at 0, and don't define any symbols.
3514
3515 * ldlang.c (lang_memory_default): Correct parenthisization of
3516 expression.
3517
3518Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3519
3520 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
3521 here; they are included already via sysdep.h.
3522
3523Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
3524
3525 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
3526
3527Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3528
3529 * ldgram.y (attributes_opt): Pass region pointer to
3530 lang_set_flags, not &region->flags.
3531
3532 * ldlang.c (lang_memory_default): New function to figure out a
3533 default memory region for a section if it was not specified.
3534 (lang_memory_region_lookup): Zero flags, not_flags field.
3535 (lang_map{,_flags}): Print attribute flags in memory map.
3536 (lang_size_sections): Call lang_memory_default to get default
3537 memory region.
3538 (lang_set_flags): Implement attribute flags for real. Take new
3539 argument to give the flags we are to skip for this region.
3540
3541 * ldlang.h (memory_region_struct): Add not_flags field, make both
3542 flags fields flagword type.
3543 (lang_output_section_state): Make flags field flagword type.
3544 (lang_set_flags): Update prototype to match new calling sequence.
3545 (lang_memory_region_default): Add prototype.
3546
3547 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
3548 Define whether or not the region gets default sections, and if so,
3549 what sections.
3550
3551 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
3552 default sections.
3553
3554Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3555
3556 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
3557
3558Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
3559
3560 * scripttempl/h8300h.sc: Fix typo.
3561 * scripttempl/h8300s.sc: Likewise.
3562
3563Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3564
3565 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
3566 section with no output section, such as a shared library section.
3567
3568Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
3569
3570 * lexsup.c (parse_args): Keep track of where we are in the option
3571 parsing before calling ldemul_parse_args, so that we don't call it
3572 multiple times on the same argument and confuse the getopt
3573 internals.
3574
3575Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
3576
3577 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
3578 d30velf_o to d30v_o to work in DOS environments.
3579 * Makefile.{am,in}: Ditto.
3580
3581 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
3582 * emulparams/d30velf_{o,e}: Deleted.
3583
3584Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
3585
3586 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
3587 branch).
3588
3589 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3590
3591 * emultempl/armcoff.em: New file, imported from Arm branch.
3592
3593Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3594
3595 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3596 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3597 external memory sections for rodata. Delete .string, .rodata1,
3598 and .data1 sections.
3599
3600Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3601
3602 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3603
3604 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3605
3606 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3607
3608 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3609 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3610 external memory.
3611 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3612 onchip memory.
3613
3614 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3615 stack.
3616 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3617 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3618 .bss should go in.
3619
3620 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3621 .text, .data, etc go in external memory or onchip memory.
3622
3623 * configure.tgt (d30v-*-*ext*): New configuration to default
3624 .text, .data, etc. in external memory.
3625 (d30v-*-*onchip*): New configuration to default .text, .data,
3626 etc. in onchip memory.
3627 (d30v-*-*): Add d30velf_{e,o} emulations.
3628
3629 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3630 either the onchip text/data areas or the external memory area.
3631 (MEMORY): Get sizes from d30velf.sh.
3632 (.e{data,text,bss}): Put sections in the external memory region.
3633 (.stext): Put section in the onchip text region.
3634 (.s{data,bss}): Put sections in the onchip data region.
3635 (__stack): Assign from ${STACK_START_ADDR}.
3636 (.text): Put in ${TEXT_MEMORY} memory region.
3637 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3638 region.
3639 (.bss): Put in ${BSS_MEMORY} memory region.
3640
3641Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3642
3643 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3644
3645Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3646
3647 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3648 accept hex digits without a leading $ or 0x. Handle leading $
3649 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3650 * ldlex.h (hex_mode): Don't declare.
3651
3652Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3653
3654 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3655 of internal data area and external memory on chip.
3656
3657 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3658 the 3 regions of memory on the chip. Put .text/.init/.fini into
3659 the text memory region, put other segments into the data memory
3660 region. Add more of the standard elf sections. Default __stack
3661 to be 0x20008000, which is 1 byte beyond end of the internal data
3662 region.
3663
3664Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3665
3666 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
50bbae35 3667 variant.
252b5132
RH		 3668
3669Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3670
3671 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3672 HOSTING_LIBS.
3673
3674Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3675
3676 * ld.h (args_type): Add warn_mismatch field.
3677 * ldmain.c (main): Initialize warn_mismatch field.
3678 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3679 * ldlang.c (ignore_bfd_error): New static function.
3680 (lang_check): If warn_mismatch is false, don't warn about
3681 mismatched input files.
3682 * ld.texinfo, ld.1: Document new option.
3683
3684Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3685
3686 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3687 to avoid conflicts with C code which is defining a variable called
3688 'stack'.
3689
3690Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3691
3692 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3693 (ALL_64_EMULATIONS): ... here.
3694 (eelf64_sparc.c): Template should be elf32 not generic.
3695 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3696
3697Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3698
3699 * configure.tgt: Add sparc64-*-linux*.
3700 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3701
3702Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3703
3704 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3705
3706Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3707
3708 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3709 since we need to be able to export different versions of the same
3710 symbol.
3711
3712Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3713
3714 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3715
3716Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3717
3718 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3719 config.guess now recognizes alphaev5 etc.
3720
3721Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3722
3723 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3724 -s and -u as -static and -unix.
3725
3726Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3727
3728 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
50bbae35
AM		 3729 are not adding the first input section, and SEC_READONLY is clear
3730 on the output section, then don't copy it from the input section.
3731 If SEC_READONLY is not set on the input section, then clear it on
3732 the output section.
252b5132
RH		 3733
3734 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3735 elf32bmip.
3736 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3737 to elf32bsmip.
3738 (mips*-*-linux*): Likewise.
3739 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3740 setting ENTRY to __start.
3741 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3742 setting ENTRY to __start.
3743 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3744 already set.
3745
3746Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3747
3748 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3749 Variables.
3750
3751 * scripttempl/v850.sc: Move read only areas out of zero and small
3752 data sections and into their own sections.
3753
3754Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3755
50bbae35 3756 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
252b5132
RH		 3757
3758Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3759
3760 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3761 directive.
3762
3763 * aclocal.m4: Rebuild with new libtool.
3764 * configure: Rebuild.
3765
3766Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3767
3768 * ldlang.c (wild_doit): Revert patch of September 3.
3769
3770Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3771
3772 * Makefile.am, Makefile.in: Add rule for ev850.c
3773 * configure.tgt (targ_extra_emuls): Add v850 target.
3774
3775Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3776
3777 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3778 * scripttempl/v850.sc: Add call table data area
3779
3780Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3781
3782 Merge change from Martin Hunt:
3783
3784 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3785
3786Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3787
3788 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3789 initialization of p.
3790
3791Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3792
3793 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3794 expression produced for -bpT and -bpD options, align to a 32 byte
3795 boundary rather than an 8 byte boundary.
3796 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3797
3798 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3799 function name conflict with AIX 4.2 unistd.h header file.
3800
3801Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3802
3803 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3804 noload_section.
3805
3806Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3807
3808 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3809 * Makefile.in: Rebuild.
3810
3811Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3812
3813 * configure.tgt (arc-*-elf*): Recognize.
3814 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3815 * Makefile.in: Regenerate.
3816 * emulparams/arcelf.sh: New file.
3817
3818Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3819
3820 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3821 pattern to be treated as a wildcard pattern.
3822
3823 * ldgram.y (atype): Accept parentheses with no type.
3824
3825 * ld.texinfo (Section Definition): Clarify use of whitespace.
3826 (Section Placement): Likewise.
3827
3828Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3829
3830 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3831
3832Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3833
3834 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3835
3836Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3837
3838 * Makefile.am (ld.info): Change dependency from
3839 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3840 (ld.dvi): Likewise.
3841 (bfdsumm.texi): New target.
3842 (CLEANFILES): Add bfdsumm.texi.
3843 * Makefile.in: Rebuild.
3844
3845 * Makefile.am: New file, based on old Makefile.in.
3846 * acinclude.m4: New file, from old aclocal.m4.
3847 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3848 shared library handling; now handled by libtool. Replace
3849 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3850 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3851 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3852 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3853 * acconfig.h: Mention PACKAGE and VERSION.
3854 * stamp-h.in: New file.
3855 * ldver.c (ld_program_version): Set ld_program_version from
3856 VERSION.
3857 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3858 * Makefile.in: Now built with automake.
3859 * aclocal.m4: Now built with aclocal.
3860 * configure, config.in: Rebuild.
3861
3862Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3863
50bbae35
AM		 3864 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3865 win32 dependencies.
3866 * configure: Regenerated with autoconf 2.12.
3867 * Makefile.in: Add $(EXEEXT) to executable.
252b5132
RH		 3868
3869Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3870
3871 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3872 (SEGMENT_SIZE): Set to 0x200.
3873 * scripttempl/i386go32.sc: Rewrite.
3874 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3875
3876Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3877
3878 From Manfred Hollstein <manfred@s-direktnet.de>:
3879 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3880 i[3456]86-*-linux*.
3881 (i[3456]86-*-linux*): New host.
3882
3883Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3884
3885 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3886 sections in the output .rsrc section.
3887
3888Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3889
3890 * configure.host (m68*-*-linux*libc1*): Renamed from
3891 `m68*-*-linux*'.
3892 (m68*-*-linux*): New configuration for use with GNU libc 2.
3893
3894Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3895
3896 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3897
3898 * scripttempl/elfppc.sc: Put the PLT between the small and large
3899 BSS segments.
3900 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3901 program base of 0x02000000 is recommended...' because otherwise
3902 shared libraries are less efficient. We use 0x01800000 because
3903 otherwise it's impossible to branch to location 0, for instance if
3904 you have an undefined weak symbol.
3905
3906Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3907
3908 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3909 (lang_size_sections): Likewise.
3910 * ldlex.l: Likewise.
3911 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3912 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3913 Likewise.
3914 (check_sections): Likewise.
3915 (gld${EMULATION_NAME}_after_allocation): Likewise.
3916 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3917 Likewise.
3918 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3919 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3920 (check_sections): Likewise.
3921 (gldmipsidt_after_allocation): Likewise.
3922
3923 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3924
3925Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3926
3927 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3928 the import list.
3929
3930Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3931
3932 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3933 crash if an output section has no BFD section.
3934
3935Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3936
3937 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3938 (parse_args): Handle the "task-link" option.
3939 (OPTION_TASK_LINK): Add define.
3940
3941Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3942
3943 * ldmain.c (main): Correct check of fclose return value when
3944 handling --force-exe-suffix.
3945
3946Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3947
3948 * ldlang.c (lang_check): Add test of the return value from the
3949 call to bfd_merge_private_bfd_data().
3950
3951Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3952
3953 * scripttempl/elfmips.sc: Remove.
3954 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3955 TEXT_DYNAMIC to control .dynamic segment. Permit
3956 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3957 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3958 .gnu.linkonce.t* in .text when relocating. Support
3959 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3960 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3961 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3962 (DATA_ADDR): Don't set.
3963 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3964 (OTHER_TEXT_SECTIONS): Set.
3965 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3966 (MACHINE): Set to empty string.
3967 * emulparams/elf32l4300.sh: Likewise.
3968 * emulparams/elf32ebmip.sh: Likewise.
3969 * emulparams/elf32elmip.sh: Likewise.
3970 * emulparams/elf32bmip.sh: Likewise. Also:
3971 (TEXT_DYNAMIC): Set.
3972 * emulparams/elf32lmips.sh: Likewise.
3973 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3974 elfmips.sc.
3975 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3976
3977Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3978
3979 * scripttempl/elf.sc: Don't align the data segment on the next 8
3980 byte boundary, instead let the linker use whatever the individual
3981 sections require.
3982
3983Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3984
3985 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3986
3987Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3988
3989 From Sean McNeil <sean@mcneil.com>:
3990 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3991 first.
3992 (sort_sections): Sort all sections, not just sections in the same
3993 archive.
3994
3995Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3996
3997 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3998 targets.
3999
4000Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
4001
4002 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
4003 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
4004 in the .text section. Move .const, .ctors, .dtors into separate
4005 sections.
4006
4007Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
4008
4009 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
4010 around assignment of current location pointer.
4011
4012Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
4013
4014 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
4015 appropriately.
4016
4017Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
4018
4019 * Makefile.in (INSTALL): Set to @INSTALL@.
4020 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
4021 (install): Depend upon ld.new and installdirs. Use
4022 $(program_transform_name) directly, rather than using
4023 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
4024 (installdirs): New target.
4025 (install-info): Run mkinstalldirs.
4026
4027Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
4028
4029 * Makefile.in (INSTALL): Change install.sh to install-sh.
4030
4031 From Thomas Graichen <graichen@rzpd.de>:
4032 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
4033 * configure: Rebuild.
4034
4035Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
4036
4037 * emultempl/pe.em: Include "libiberty.h".
4038 (sort_sections_1): Use xmalloc rather than alloca.
4039
4040 * ldlex.l: Recognize SQUAD.
4041 * ldgram.y (length): Add SQUAD.
4042 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
4043 reloc.
4044 * ldlang.c (print_data_statement): Handle SQUAD.
4045 (lang_size_sections, lang_do_assignments): Likewise.
4046 * ldexp.c (exp_print_token): Add SQUAD to table.
4047 * ldwrite.c (build_link_order): Handle SQUAD.
4048 * ld.texinfo (Section Data Expressions): Document SQUAD.
4049
4050Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
4051
4052 * ldver.c (ld_program_version): Set to 2.8.1.
4053
4054 * Branched binutils 2.8.
4055
4056Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
4057
4058 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
4059 * mpw-elfmips.c: Rename from mpw-emipself.c.
4060 * mpw-config.in: Update accordingly.
4061
4062 * ldlang.c (lang_process): Call lang_check immediately after
4063 opening the input files, rather than at the end of the link.
4064
4065Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
4066
4067 * emultempl/pe.em (init): Fully bracket initializer.
4068 (set_pe_stack_heap): Remove locals begin_commit and end.
4069 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
4070 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
4071
4072Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
4073
50bbae35 4074 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
252b5132
RH		 4075
4076Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
4077
4078 Contributed by David S. Miller <davem@caip.rutgers.edu>:
4079 * configure.tgt (sparc*-*-linuxaout*): New target.
4080 (sparc*-*-linux*): New target.
4081 * emulparams/sparclinux.sh: New file.
4082 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
4083 (esparclinux.c): New target.
4084
4085Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
4086
4087 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
4088 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
4089 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
4090 elf32elmip.
4091
4092Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
4093
4094 * lexsup.c (parse_args): Update copyright date in version
4095 message.
4096
4097Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
4098
4099 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
4100
4101Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
4102
4103 * Makefile.in: Rebuild dependencies.
4104
4105 * emultempl/aix.em: Include "obstack.h".
4106
4107Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
4108
4109 * ldlang.c: Include "obstack.h".
4110
4111Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
4112
4113 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
4114
4115Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
4116
4117 * ldemul.h (ldemul_list_emulations): Use full prototype.
4118 * ldlang.c (print_one_symbol): Add declaration.
4119 * ldlang.h (dprint_statements): Declare.
4120 * ldmain.c (remove_output): Declare.
4121 * ldmisc.c (vfinfo): Declare.
4122 * ldwrite.c (clone_section): Declare.
4123 (split_sections): Make static. Declare.
4124 * mri.c: Include libiberty.h.
4125 (strdup): Don't declare.
4126 (mri_alias): Use xstrdup rather than strdup.
4127
4128Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
4129
4130 * scripttempl/elfmips.sc: Change handling of data area when
4131 generating a shared library to not skip a large block of memory.
4132 From Per Fogelstrom <pefo@cvs.openbsd.org>.
4133
4134Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
4135
4136 * ldmain.c (multiple_definition): Only skip the warning if the
4137 output section is absolute when the input section is not
4138 absolute.
4139
4140 * ldlex.l: Accept whitespace in VERS_START state. Warn about
4141 invalid characters in VERS_* states.
4142
4143Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
4144
4145 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
4146 trailing space lead us to think that there is a zero address.
4147
4148Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
4149
4150 * ldgram.y (vers_node): Correct typo of '(' for '{'.
4151
4152Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
4153
4154 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
4155 rather than _start.
4156 (__edata): Define this rather than "edata".
4157 (__end): Define this rather than "end".
4158
4159Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
4160
4161 * configure.tgt (tic80-*-*): Allow dropping of -coff.
4162
4163Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
4164
4165 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
4166 as TEXINPUTS. Needed for building in separate build dir.
4167 * ldint.texinfo (SCRIPT_NAME): Fix typo.
4168 * emulparams/tic80coff.sh: Rewrite to include internal documentation
4169 about each shell variable that is set (or not set).
4170 * scripttempl/tic80coff.sc: Complete rewrite.
4171
4172Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
4173
4174 * ldmain.c (main): Call bfd_set_default_target.
4175 * Makefile.in (ldmain.o): Define TARGET when compiling.
4176
4177Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
4178
4179 * ldmain.c (main): Don't initialize link_info.lprefix or
4180 link_info.lprefix_len.
4181 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
4182
4183 * emultempl/m88kbcs.em: Remove.
4184 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
4185 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
4186 m88kbcs.em.
4187
4188 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
4189 to lang_enter_output_section_statement. From Mark Rasin
4190 <mark.rasin@telrad.co.il>.
4191
4192Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
4193
4194 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
4195 section.
4196
4197Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
4198
4199 * configure.tgt (mips*-*-lnews*): New target.
4200 * Makefile.in (emipslnews.c): New target.
4201 * emulparams/mipslnews.sh: New file.
4202
4203Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
4204
4205 * emultempl/elf32.em (hold_interp): New static variable.
4206 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
4207 after hold_interp. Choose a unique output section name.
4208 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
4209 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
4210
4211Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
4212
4213 From Eric Youngdale <eric@andante.jic.com>:
4214 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
4215 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
4216 information.
4217 (ldlex_version_script, ldlex_version_file): New functions.
4218 * ldlex.h (enum input_enum): Add input_version_script.
4219 (ldlex_version_script): Declare.
4220 (ldlex_version_file): Declare.
4221 * ldgram.y (%union): Add deflist, versyms, and versnode.
4222 (VERS_TAG, VERS_IDENTIFIER): New terminals.
4223 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
4224 (file): Accept INPUT_VERSION_SCRIPT.
4225 (ifile_p1): Accept version.
4226 (version_script_file): New nonterminal.
4227 (version, vers_nodes, vers_node): Likewise.
4228 (verdep, vers_tag, ver_defns): Likewise.
4229 * ldlang.c (lang_elf_version_info): New global variable.
4230 (lang_new_vers_regex): New function.
4231 (lang_new_vers_node): New function.
4232 (version_index): New static variable.
4233 (lang_register_vers_node): New function.
4234 (lang_add_vers_depend): New function.
4235 * ldlang.h (lang_elf_version_info): Declare.
4236 (lang_new_vers_regex, lang_new_vers_node): Declare.
4237 (lang_add_vers_depend, lang_register_vers_node): Declare.
4238 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
4239 (ld_options): Add "version-script".
4240 (parse_args): Handle OPTION_VERSION_SCRIPT.
4241 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4242 Pass lang_elf_version_info to size_dynamic_sections.
4243 * scripttempl/elf.sc: Add .gnu.version sections.
4244 * ld.texinfo: Document symbol versioning.
4245
4246Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
4247
4248 * Makefile.in (ed30velf.c): New target.
4249 * configure.tgt (d30v-*-*): New target.
4250 * emulparams/d30velf.sh: New file.
4251 * scripttempl/elfd30v.sc: New file.
4252
4253Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
4254
4255 * ld.texinfo (Option Commands): Document the INCLUDE command.
4256
4257Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
4258
4259 * configure.in: Call BFD_NEED_DECLARATION on getenv.
4260 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
4261 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
4262 * ldemul.c (ld_emul_default_target): Do not cast getenv return
4263 value.
4264 * ldmain.c (get_emulation): Likewise.
4265 * configure, config.in: Rebuild.
4266
4267Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
4268
4269 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
4270 .mips16.call.* in .text.
4271
4272Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
4273
4274 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
4275 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
4276 * Makefile.in (etic80coff.c): Add target and rule to build it.
4277 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
4278
4279Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
4280
4281 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
4282 ".so" in the name, not ".so.".
4283 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
4284
4285 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
4286 <alan@spri.levels.unisa.edu.au>.
4287
4288Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
4289
4290 * emultempl/sunos.em: Include <ctype.h>.
4291 (gld${EMULATION_NAME}_find_so): Skip the directory name when
4292 searching for ".so.".
4293 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
4294 has a version number, and that only version numbers follow .so.
4295
4296Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
4297
4298 * scripttempl/pe.sc:
4299 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
4300 section so Win32 executables are valid.
4301
4302Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
4303
4304 * scripttempl/elf.sc: Put linkonce reloc section in other
50bbae35 4305 appropriate reloc sections.
252b5132
RH		 4306 * scripttempl/elfmips.sc: Add linkonce support.
4307 * scripttempl/elfppc.sc: Likewise.
4308
4309Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
4310
4311 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
4312 stack up to 0x80000.
4313 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
4314
4315Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
4316
4317 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
4318 to define `_stack'.
4319
4320Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
4321
4322 * ld.h (args_type): Rename auxiliary_filter_shlib to
4323 auxiliary_filters, and make it char **.
4324 * lexsup.c (parse_args): Handle -f by setting up an array.
4325 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
4326 new name of auxiliary_filters.
4327
4328 * ld.texinfo (Options): Improve documentation of --filter and
4329 --auxiliary.
4330
4331Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
4332
4333 * ld.texinfo (Options): Clarify that the normal usage is -T.
4334 (Commands): Likewise.
4335
4336Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
4337
4338 * scripttempl/armcoff.sc: Correct mask used for .data address.
4339
4340Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
4341
4342 * emultempl/pe.em: make default executable a.exe instead of
4343 a.out
4344
4345Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
4346
4347 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
4348 shifting .plt back. Rumour has it that the NetBSD ld.so depends
4349 on .dynamic being after .got, so we leave that.
4350
4351Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
4352
4353 * Makefile.in (clean): Don't remove configdoc.texi.
50bbae35 4354 (maintainer-clean): Do remove configdoc.texi.
252b5132
RH		 4355
4356 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
4357 to avoid confusing texi2roff.
4358
4359Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4360
4361 * scripttempl/v850.sc (.zdata): Add .zcommon section.
4362 (.tdata): Add .tcommon and .tcommon_byte sections.
4363
4364Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
4365
4366 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
4367 * scripttempl/elfmips.sc: Use __start as the entry address for
4368 mips*-*-linux*.
4369
4370Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
4371
4372 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4373
4374 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
4375 fields.
4376 * lexsup.c (parse_args): Recognize --auxiliary/-f and
4377 --filter/-F.
4378 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4379 Pass filter_shlib and auxiliary_filter_shlib to
4380 size_dynamic_sections.
4381 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
4382
4383Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4384
4385 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
4386
4387Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
4388
4389 * mpw-make.sed: Use NewFolderRecursive for installation.
4390
4391Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4392
4393 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
4394 {s,t}data sections. Do not emit any linker generated symbols if
4395 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
4396 where the different sections go. Change some whitespace.
4397
4398 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
4399 appropriately. Remove crud not used anymore.
4400
4401Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
4402
4403 * Makefile.in (emn10200.c): Add dependencies.
4404 * configure.tgt: Handle mn10200.
4405 * emulparms/mn10200.sh: New file.
4406
4407Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
4408
4409 * emultempl/gld960c.em: Include <ctype.h>.
50bbae35 4410 (gld960_set_output_arch): Get the machine type from the -A option
252b5132
RH		 4411 if there is one, rather than always using core.
4412
4413Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
4414
4415 * emulparms/mn10300.sh: Handle leading underscores.
4416
4417Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
4418
4419 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
4420 set hold_rel if SEC_ALLOC is set.
4421
4422Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
4423
4424 * ldlang.c (section_already_linked): Set the output_offset as well
4425 as the output_section when only reading symbols from a file.
4426
4427Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
4428
4429 * emulparams/*.sh: Make sure that each set of parameters which
4430 uses the elf.sc script sets MACHINE.
4431
4432Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
4433
4434 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
4435 * scripttempl/elfd10v.sc: Likewise.
4436 * scripttempl/v850.sc: Likewise.
4437
4438Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
4439
4440 * configure: Rebuild with autoconf 2.12.
4441
4442Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
4443
4444 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
4445 for bfd_vma to init loop.
4446
4447Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
4448
4449 * emulparms/mn10300.sh: Remove bogus '_' prefix for
4450 entry symbol and ctor/dtor stuff.
4451
4452Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
4453
4454 * Makefile.in (emn10300.c): Add dependencies.
4455 * configure.tgt: Handle mn10300.
4456 * emulparms/mn10300.sh: New file.
4457
4458Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4459
4460 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
4461 (EMBEDDED): Define.
4462
4463Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
4464
4465 * ld.texinfo: Add section on reporting bugs.
4466
4467 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
4468 symbols are correctly aligned.
4469
4470Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
4471
4472 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
4473 romzbss too.
4474
4475Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4476
4477 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
4478 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
4479 0x2000000.
4480
4481 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
4482 .stack to start at 0x2007ffe.
4483
4484Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
4485
4486 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
4487
4488Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
4489
4490 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
4491
4492 * scriptempl/v850.sc (zdata): Make sure this stays
4493 in lo-memory.
4494
4495Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4496
4497 * scripttempl/v850.sc (__ep): Put it at the start
4498 of the tda section.
4499
4500 * scriptempl/v850.sc: Move all "normal" sections into
4501 the external memory region (0x100000 - 0x200000).
4502
4503Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4504
4505 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
4506 0x10000, so that is more room for data.
4507
4508 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
4509 (READONLY_START_ADDR): Now 0x0.
4510 (SCRIPT_NAME): Now elfd10v.
4511
4512 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
4513
4514Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
4515
4516 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
4517
4518Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
4519
4520 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
4521 (ALL_64_EMULATIONS): New variable.
4522 * configure.in: Accept --enable-64-bit-bfd option. If it is set
4523 with --enable-targets=all, include ALL_64_EMULATIONS in
4524 EMULATION_OFILES.
4525 * configure: Rebuild.
4526
4527Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
4528
4529 * scripttempl/v850.sc (__gp, __ep): Define.
4530
4531Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
4532
4533 * ld.texinfo: Try to consistently use a single or a double dash
4534 for each option.
4535
4536Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4537
4538 * emulparams/m32relf.sh (EMBEDDED): Define.
4539
4540Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
4541
4542 * scripttempl/v850.sc (.zdata): Add this before .text.
4543 (.sdata): Also include .rosdata as part of the .sdata.
4544 (.tdata): Include this just before .sdata.
4545
4546 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
4547 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
4548
4549Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
4550
4551 * scripttempl/v850.sc: New linker script for the V850.
4552 * Makefile.in: Use it.
4553
4554Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
4555
4556 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
4557 OTHER_READWRITE_SECTIONS.
4558 * emulparams/elf32l4300.sh: Likewise.
4559
4560Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
4561
4562 * ld.h (ld_config_type): Add warn_section_align field.
4563 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
4564 (ld_options): Add --warn-section-align.
4565 (parse_args): Handle --warn-section-align.
4566 * ldlang.c (lang_size_sections): If warn_section_align, warn if
4567 the start of a section changes due to alignment.
4568 * ld.texinfo, ld.1: Document --warn-section-align.
4569 * ld.texinfo: Change some single dashes to double dashes.
4570
4571 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
4572 subsystem type. Ifdef out os2 type. Recognize a version number.
4573
4574Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
4575
4576 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4577 to windows, set the entry point.
4578
4579 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
4580
4581Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
4582
4583 * ld.texinfo (Options): Mention .so extensions for shared
4584 libraries.
4585
4586Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
4587
4588 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4589
4590Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4591
4592 * scripttempl/m68kcoff.sc: Only set the address of .text if
4593 RELOCATING.
4594
4595Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4596
4597 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4598 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4599 (OUTPUT_FORMAT): Support bi-endian targets.
4600
4601Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4602
4603 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4604 * Makefile.in: Rebuild dependencies.
4605 (CFILES): Remove fnmatch.c.
4606 (HFILES): Remove fnmatch.h.
4607 (OFILES): Remove fnmatch.o.
4608
4609Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4610
4611 * Makefile.in (mostlyclean): Move config.log to distclean.
4612
4613Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4614
50bbae35
AM		 4615 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4616 (necessary in order to compile parse.c in gcc sources under NT)
252b5132
RH		 4617
4618Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4619
4620 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4621 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4622 --rpath if a needed library is not found.
4623
4624Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4625
4626 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4627
4628Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4629
4630 * ld.texinfo (Options): Give more detail on -l option.
4631
4632 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4633 elf.sc does, so that glibc works better.
4634
4635 * ldver.c (ld_program_version): New variable.
4636 (ldversion): Use it.
4637 * ldver.h (ld_program_version): Declare.
4638 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4639 --version. Change --version handling to match current GNU
4640 standards.
4641 (help): Print bug report address.
4642
4643Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4644
4645 * Makefile.in (em32relf.c): Add rule for.
4646 * configure.tgt (m32r-*-*): Recognize.
4647 * emulparams/m32relf.sh: New file.
4648
4649Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4650
4651 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4652 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4653 wildcards in matching.
4654 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4655
4656Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4657
4658 * ldint.texinfo: Rewrote.
4659
4660 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4661
4662Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4663
4664 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4665 syntax error on __end__ line.
4666
4667 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
50bbae35 4668 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
252b5132
RH		 4669
4670Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4671
4672 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4673
4674Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4675
4676 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4677 stack at top of simulator memory.
4678
4679Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4680
4681 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4682
4683Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4684
4685 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4686
4687Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4688
4689 * ldlang.c (section_already_linked): Accept a lang_input_statement
4690 as the PTR argument. If the file is symbols only, discard all
4691 input sections.
4692 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4693
4694Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4695
4696 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4697 <fila@ibi.com>.
4698
4699Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4700
4701 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4702
4703Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4704
4705 * emulparms/v850.sh: Set EMBEDDED.
4706
4707Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4708
4709 * emulparms/v850.sh: Entry symbol is "_start", tweak
4710 ctor/dtor support.
4711
4712Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4713
4714 * configure.tgt (sh-*-elf*): New target.
4715 * emulparams/shelf.sh: New file.
4716 * emulparams/shlelf.sh: New file.
4717 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4718 (eshelf.c, eshlelf.c): New targets.
4719 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4720 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4721 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4722 OTHER_RELOCATING_SECTIONS if RELOCATING.
4723
4724Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4725
4726 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4727 pro.
4728
4729Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4730
4731 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4732 lang_enter_overlay.
4733 (opt_nocrossrefs): New nonterminal.
4734 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4735 * ldlang.c (overlay_nocrossrefs): New static variable.
4736 (lang_enter_overlay): Add nocrossrefs parameter.
4737 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4738 is set. Initialize overlay_nocrossrefs.
4739 * ldlang.h (lang_enter_overlay): Update declaration.
4740 * ld.texinfo (Overlays): Update documentation.
4741
4742 * ldver.c (ldversion): Print GNU ld in the version message.
4743
4744Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4745
4746 * configure.host: Set HLDENV.
4747 * configure.in: Substitute HLDENV.
4748 * configure: Rebuild.
4749 * Makefile.in (HLDENV): New variable.
4750 ($(LD_PROG)): Use $(HLDENV).
4751
4752Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4753
4754 * Makefile.in (ev850.c): New target.
4755 * configure.tgt (v850-*-*): New target.
4756 * emulparams/v850.sh: New file.
4757
4758Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4759
4760 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4761
4762Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4763
4764 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4765 containing sections.
4766
4767Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4768
4769 * fnmatch.c: Include sysdep.h.
4770
4771Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4772
4773 * genscripts.sh: Undo 8/16 change.
4774
4775 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4776
4777Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4778
4779 * genscripts.sh: Explicitly reset any shell variables set or used
4780 by the various .sc scripts to allow inadvertant use of these
4781 names as normal environment variables by the person running
4782 configure.
4783
4784 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4785
4786Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4787
4788 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
50bbae35
AM		 4789 __data_start__, __data_end__): Added to keep in sync. with the
4790 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
252b5132
RH		 4791
4792Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4793
4794 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4795 defined in info->defsec, not just the section symbol.
4796
4797Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4798
4799 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4800 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4801 (NEED_DECLARATION_SBRK): New macro.
4802 * configure, config.in: Rebuild.
4803 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4804 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4805 NEED_DECLARATION_SBRK.
4806
4807 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4808
4809Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4810
4811 * ldlex.l: Recognize OVERLAY.
4812 * ldgram.y: Add section_phdr field to %union.
4813 (section): Handle phdr_opt result. Add OVERLAY case.
4814 (opt_exp_without_type): New nonterminal.
4815 (phdr_opt): Return list of phdrs.
4816 (overlay_section): New nonterminal.
4817 * ldlang.c: Include <ctype.h>.
4818 (lang_leave_output_section_statement): Add phdrs parameter.
4819 Change all callers.
4820 (lang_section_in_phdr): Remove.
4821 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4822 (struct overlay_list): Define.
4823 (overlay_list): New static variable.
4824 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4825 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4826 * ldlang.h (lang_leave_output_section_statement): Update
4827 declaration for new parameter.
4828 (lang_section_in_phdr): Don't declare.
4829 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4830 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4831 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4832 overlays.
4833
4834 * ldlex.l: Recognize MAX and MIN.
4835 * ldgram.y (MAX, MIN): New terminals.
4836 (exp): Recognize MAX and MIN.
4837 * ldexp.c (fold_binary): Handle MAX and MIN.
4838 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4839
4840 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4841 index entries.
4842
4843 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4844
4845 * ldcref.c (check_nocrossref): Skip symbols with no output
4846 sections.
4847
4848Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4849
4850 * ldgram.y (LOADADDR): New terminal.
4851 (exp): Handle LOADADDR.
4852 * ldlex.l: Recognize LOADADDR.
4853 * ldexp.c (exp_print_token): Add LOADADDR.
4854 (fold_name): Implement LOADADDR.
4855 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4856 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4857
4858Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4859
4860 * ld.h (check_nocrossrefs): Declare.
4861 * ldlang.h (struct lang_nocrossref): Define.
4862 (struct lang_nocrossrefs): Define.
4863 (nocrossref_list): Declare.
4864 (lang_add_nocrossref): Declare.
4865 * ldlex.l: Recognize NOCROSSREFS keyword.
4866 * ldgram.y (%union): Add nocrossref field.
4867 (NOCROSSREFS): New terminal.
4868 (ifile_p1): Recognize NOCROSSREFS.
4869 (nocrossref_list): New nonterminal.
4870 * ldlang.c (nocrossref_list): Define.
4871 (lang_add_nocrossref): New function.
4872 * ldmain.c (main): If nocrossref_list is not NULL, call
4873 check_nocrossrefs.
4874 (warning_callback): Free symbols if there is no place to store
4875 them.
4876 (notice): Call add_cref if nocrossref_list is not NULL.
4877 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4878 (check_nocrossrefs): New function.
4879 (check_nocrossref): New static function.
4880 (struct check_refs_info): Define.
4881 (check_refs, check_reloc_refs): New static functions.
4882 * Makefile.in: Rebuild dependencies.
4883 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4884
4885 * ld.texinfo (Section Placement): Improve the wording of the
4886 wildcard documentation. Mention that wildcards are only searched
4887 for on the command line, not in the file system.
4888
4889 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4890 definition of lib_path inside condition where it is used.
4891
4892Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4893
50bbae35 4894 * emulparams/d10velf.sh: Now works with elf.sc.
252b5132
RH		 4895
4896Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4897
4898 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4899
4900Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4901
4902 * ldlang.c (lang_size_sections): Add the section VMA to the result
4903 value when computing the address of a section.
4904
4905 * ld.h (args_type): Add cref field.
4906 * lexsup.c (parse_args): Set command_line.cref.
4907 * ldmain.c (main): Check command_line.cref rather than
4908 link_info.notice_all.
4909 (notice): Likewise.
4910
4911 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4912 in a section without an owner.
4913
4914Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4915
4916 * fnmatch.h, fnmatch.c: New files.
4917 * ldlex.l: Remove unused definition of FILENAME. Add definition
4918 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4919 NAME.
4920 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4921 (input_section_spec): Accept '?' specially.
4922 (statement): Change exp to mustbe_exp in length and FILL cases.
4923 (section): Call ldlex_script before section statements, and call
4924 ldlex_popstate after them.
4925 * ldlang.c: Include "fnmatch.h".
4926 (wildcardp): New static function.
4927 (wild_section): Permit the section name to be a wildcard.
4928 (wild_file): New static function, broken out of wild.
4929 (wild): Call wild_file. Permit the file name to be a wildcard.
4930 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4931 * Makefile.in: Rebuild dependencies.
50bbae35 4932 (CFILES): Add fnmatch.c.
252b5132
RH		 4933 (HFILES): Add fnmatch.h.
4934 (OFILES): Add fnmatch.o.
4935 * ld.texinfo: Document that file and section names can now be
4936 wildcard patterns.
4937
4938 * ldlang.c (lang_place_orphans): Correct condition: place a common
4939 section if not relocateable or if common definitions are forced.
4940
4941Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4942
4943 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4944
4945Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4946
4947 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4948
4949Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4950
4951 * Makefile.in (ed10velf.c): New target.
4952 * configure.tgt (d10v-*-elf*): New target.
4953 * emulparams/d10velf.sh: New file.
4954
4955Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4956
4957 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4958 <ANDREWG@microlise.co.uk>.
4959
4960 * configure.host: Change irix5 to irix[56]*.
4961 * configure.tgt: Likewise.
4962
4963Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4964
4965 * emultempl/pe.em (sort_sections): Pay attention to return code.
4966
4967 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4968
4969Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4970
4971 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
50bbae35
AM		 4972 the value of __start_SECNAME to the alignment required by the
4973 section to be placed.
252b5132
RH		 4974
4975Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4976
4977 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4978 (mips*-*-elf*): Use elf32ebmip.
4979 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4980 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4981 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4982 EMBEDDED defined.
4983 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4984 EMBEDDED defined.
4985 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4986 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4987 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4988 (eelf32ebmip.c, eelf32elmip.c): New targets.
4989
4990Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4991
4992 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4993
4994 * Released binutils 2.7.
4995
4996 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4997 System V file name limitations.
4998 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4999 pc532macha rather than pc532machaout.
5000 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
5001 epc532macha.o.
5002 (epc532macha.c): Rename target from epc532machaout.c.
5003
5004Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
5005
5006 * ldlang.c (print_padding_statement): Use %u, not %x, to print
5007 fill value.
5008
5009Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5010
5011 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
5012
5013Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
5014
5015 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
5016 file just before the .so file, rather than just after.
5017
5018 * configure.host: Use -print-file-name=FILE rather than piping
5019 -print-libgcc-file-name through sed.
5020 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
5021 crtend.o files, in case gcc doesn't use them.
5022 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
5023
5024Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
5025
5026 * configure.tgt (mips*-dec-osf*): New target.
5027
5028Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
5029
5030 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
5031 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
5032 (docdir): Removed.
5033 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
5034 (AC_PROG_INSTALL): Added.
5035 * configure: Rebuilt.
5036
5037Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5038
5039 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
5040 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
5041 non-fixed location.
5042
5043Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
5044
5045 * ldlang.h (enum section_type): Define.
5046 (lang_output_section_statement_type): Remove loadable field. Add
5047 sectype field.
5048 (lang_enter_output_section_statement): Change flags parameter in
5049 prototype to sectype.
5050 * ldgram.y (typebits): Remove.
5051 (sectype): New static variable.
5052 (opt_at): Use sectype rather than typebits.
5053 (type): Set sectype rather than typebits.
5054 (atype): Likewise.
5055 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
5056 EXPRESSION mode.
5057 * ldlang.c (lang_output_section_statement_lookup): Set sectype
5058 field rather than loadable field.
5059 (wild_doit): Check sectype rather than loadable.
5060 (lang_record_phdrs): Likewise.
5061 (lang_enter_output_section_statement): Rename flags parameter to
5062 sectype. Set sectype field rather than loadable field. Set flags
5063 field based on sectype.
5064
5065Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
5066
5067 * scripttempl/elf.sc: Force .stab* and .comment sections to start
5068 at 0.
5069
5070 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
5071 using shared libraries.
5072 * configure: Rebuild with autoconf 2.10.
5073
5074Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
5075
5076 * configure.tgt: Add support for *-*-rtems* configurations.
5077
5078Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
5079
5080 * configure.tgt (alpha-*-linuxecoff*): New target.
5081 (alpha-*-linux*): Use elf64alpha.
5082 * emulparams/elf64alpha.sh: New file.
5083 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
5084 ${ELFSIZE} rather than 32 when calling BFD routines.
5085 (hold_rodata): New static variable.
5086 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
5087 readonly section that is not code.
5088 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
5089 a .rel section unless its bfd_section field is not NULL.
5090 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
5091 (eelf64alpha.c): New target.
5092
5093Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
5094
5095 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
5096
5097Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
5098
5099 Add enough support to understand the gcc svr3.ifile script:
5100 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
5101 BIND keyword.
5102 * ldgram.y: Add BIND token.
5103 (section): Recognize GROUP.
5104 (opt_ext_with_type): Recognize a couple of cases of BIND.
5105 * ldlang.c (init_os): Don't do anything if section is already
5106 initialized. Call exp_init_os on addr_tree field.
5107 (exp_init_os): New static function.
5108 (map_input_to_output_sections): Call exp_init_os on assignment
5109 expression.
5110 (lang_place_orphans): Check for common sections by name COMMON
5111 rather than by common_section field. Don't warn about absence of
5112 [COMMON] command.
5113
5114 * ldlang.h (lang_input_statement_type): Remove useless fields
5115 common_section, common_output_section, and complained, as well as
5116 all references to them.
5117
5118 * ldexp.c: Reindent a lot of code.
5119 (exp_fold_tree): Call FAIL rather than einfo in default case.
5120
5121Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
5122
5123 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
5124 <randall.hron@medaphis.com>.
5125
5126Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5127
5128 * scripttempl/h8300s.sc: New file for H8/S.
5129 * emulpararms/h8300s.sh: New file for H8/S.
5130 * Makefile.in (ALL_EMULATIONS): Add H8/S.
5131 (e_h8300s.c): Add dependencies.
5132 * configure.tgt: Add H8/S to targ_extra_emuls.
5133
5134Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
5135
5136 * configure.tgt (i[345]86*-*-isc*): New target. From
5137 <uddeborg@carmen.se>.
5138
5139Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
5140
5141 * lexsup.c: Include "libiberty.h".
50bbae35
AM		 5142 (parse_args): Copy the -Y argument into memory.
5143 (set_default_dirlist): Don't put the ':' back into the directory
252b5132
RH		 5144 list.
5145
5146Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
5147
5148 * emultempl/sunos.em: Include libiberty.h.
5149 (gld${EMULATION_NAME}_set_symbols): New static function to add
5150 LD_LIBRARY_PATH to the list of search directories.
5151 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
5152
5153Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
5154
5155 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
5156 rather than . when computing _gp value. From Per Fogelstrom.
5157 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
5158
5159 * ldmain.c (main): Don't close and unlink the file on error, since
5160 remove_output will do it anyhow.
5161 * ldlang.c (open_output): Set boolean variable to true, not 1.
5162
5163Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
5164
5165 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
5166 elfmips instead of elf.
5167
5168Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
5169
5170 * ldcref.c: New file.
5171 * ld.h (add_cref, output_cref): Declare.
5172 * ldmain.c (main): Initialize notice_all field. If it is set at
5173 end of link, call output_cref.
5174 (notice): Rename from notice_ysym. Check notice_all.
5175 * ldmisc.c (finfo): Make globally visible.
5176 * ldmisc.h (finfo): Declare.
5177 * lexsup.c (OPTION_CREF): Define.
5178 (ld_options): Add "cref".
5179 (parse_args): Handle OPTION_CREF.
5180 * Makefile.in: Rebuild dependencies.
5181 (CFILES): Add ldcref.c.
5182 (OFILES): Add ldcref.o.
5183 * ld.texinfo, ld.1: Document --cref.
5184
5185Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
5186
5187 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
5188
5189Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
5190
5191 * emultempl/pe.em (sort_sections): Don't assume that a
5192 wild_statement has a section name.
5193
5194Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
5195
5196 * scripttempl/elfmips.sc: Quote test -z argument.
5197
5198 * ld.texinfo: Clarify the CONSTRUCTORS command.
5199
5200Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
5201
5202 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
5203 file, not impfile.
5204
5205Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
5206
5207 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
5208 if final link.
5209 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
5210 (sort_by_section_name, sort_sections_1): New functions.
5211 (sort_sections): Only sort by file name sections in .idata.
5212 Add "Grouped Sections" support.
5213 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
5214 Sections.
5215 (gld${EMULATION_NAME}_place_section): Delete.
5216 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
5217 (.CRT,.rsrc): Rewrite to use Grouped Section support.
5218
5219Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5220
5221 * mpw-eppcmac.c: Update to reflect changes to aix.em.
5222
5223Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
5224
5225 * ldlang.c (dprint_statement): Stop printing at end of list.
5226
5227Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
5228
5229 Support for --force-exe-suffix
5230 * ld.h (args_type): Add force_exe_suffix.
5231 * ld.texinfo: Add documentation.
5232 * ldmain.c (main): Add support for option.
5233 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
5234 (ld_options, parse_args): Add support for option.
5235
5236Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
5237
5238 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
5239
5240Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5241
5242 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
5243 referenced but not defined.
5244
5245Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5246
5247 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
5248 Set a new variable to signify if the final target is an embedded
5249 system.
5250 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
5251 .text for an embedded system.
5252
5253Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
5254
5255 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
5256 (gld${EMULATION_NAME}_place_section): New function.
5257 (hold_{section,use,text,rdata,data}): New static locals.
5258 (ld_${EMULATION_NAME}_emulation): Update orphan field.
5259 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
5260 (INIT,FINI): Delete, unused.
5261 (.text): Document orphan .text.foo sections.
5262 (.rdata): Document orphan .rdata.foo sections.
5263 (.data): Document orphan .data.foo sections.
5264
5265Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
5266
5267 * scripttempl/h8300.sc: Place ".tiny" sections right
5268 after ".data" sections.
5269 * scripttempl/h8300h.sc: Place ".tiny" sections into
5270 the "tiny" memory region, 0xff8000 through 0xffff00.
5271
5272 * scripttempl/h8300.sc: Set the entry point to the value of
5273 "_start" rather than the start of the text segment.
5274 * scripttempl/h8300h.sc: Likewise.
5275
5276 * scripttempl/h8300.sc: Place .rodata sections before .text
5277 sections in main ram.
5278 * scripttempl/h8300h.sc: Likewise.
5279
5280Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
5281
5282 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
5283 8-bit region and 8-bit sections.
5284
5285Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
5286
5287 * ldlang.c (section_already_linked): Fix typos.
5288
5289Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
5290
5291 * scripttempl/pe.sc (.endjunk): Define __end__.
5292
5293Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
5294
5295 * ldlang.c (longest_section_name): Remove.
5296 (SECTION_NAME_MAP_LENGTH): Define.
5297 (print_size, print_alignment, print_fill, print_section): Remove.
5298 (print_flags): Remove.
5299 (lang_map): Rewrite.
5300 (print_output_section_statement): Rewrite.
5301 (print_assignment): Rewrite.
5302 (print_one_symbol): Rewrite.
5303 (print_input_section): Rewrite.
5304 (print_fill_statement): Rewrite.
5305 (print_data_statement): Rewrite.
5306 (print_address_statement): New static function.
5307 (print_reloc_statement): Rewrite.
5308 (print_padding_statement): Rewrite.
5309 (print_wild_statement): Rewrite.
5310 (print_statement_list): Clean up.
5311 (print_statement): Clean up. Some minor output changes.
5312 (print_statements): Clean up.
5313 (load_symbols): Put another - before -whole-archive.
5314 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
5315 print 0x and to omit leading zeroes. For etree_rel, use %B to
5316 print the BFD. For etree_assign, remove the space after the
5317 destination name.
5318 * ldwrite.c: Include "libiberty.h".
5319 (clone_section): Call xstrdup, not strdup.
5320 (ldwrite): Don't print any map information.
5321 (print_symbol_table, print_file_stuff, print_symbol): Remove.
5322 * ldmain.c (main): Call lang_map when appropriate.
5323 * ldmisc.c (vfinfo): Add support for %W.
5324 (print_address): Remove.
5325 * ldmisc.h (print_address): Don't declare.
5326 * Makefile.in: Rebuild dependencies.
5327
5328Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5329
5330 * configure.host (m68*-*-linux*): Add -dynamic-linker to
50bbae35
AM		 5331 HOSTING_CRT0. Search -lgcc both before and after -lc in
5332 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
5333 at first.
252b5132
RH		 5334 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
5335 directory at first.
5336
5337Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
5338
5339 * ldmisc.h (demangle): Declare.
5340 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
50bbae35 5341 not <>.
252b5132
RH		 5342 (demangle): Make non-static. Remove remove_underscore paramter.
5343 Always return an allocated string.
5344 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
5345 functionname, rather than calling demangle. Print a colon between
5346 the BFD(section+offset) and the line number.
5347 * ldmain.c (add_archive_element): Improve format of archive
5348 information in map file.
5349 (constructor_callback): Don't print anything to the map file.
5350 * ldlang.c (lang_one_common): Improve format of common symbol
5351 information in map file.
5352 * ldctor.c (ldctor_build_sets): If producing a map file, print set
5353 information.
5354 * ldwrite.c (print_symbol_table): Print a newline before the
5355 header in the map file.
5356 * Makefile.in: Rebuild dependencies.
5357
5358 * ldmisc.c (vfinfo): Reindent.
5359
5360Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
5361
5362 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
5363 don't clobber it when not relaxing.
5364
5365 * ld.h (ld_config_type): Remove traditional_format field.
5366 * ldmain.c (main): Use link_info.traditional_format rather than
5367 config.traditional_format.
5368 * ldlang.c (ldlang_open_output): Likewise.
5369 * lexsup.c (parse_args): Likewise.
5370 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
5371 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
5372
5373 * ldlang.c (wild_doit): Discard debugging sections if we are
5374 stripping debugging information.
5375
5376 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
5377
5378Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
5379
5380 * ldexp.c (fold_binary): Correct handling of subtraction with
5381 absolute values.
5382 (fold_name): Permit symbols in lang_allocating_phase_enum.
5383
5384 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
5385 accidental changes in last patch.
5386
5387Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5388
5389 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
5390 (powerpcle*-*-{sysv,solaris}): Ditto.
5391
5392Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5393
5394 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
5395 in m68k/crt0.S without things blowing up.
5396
5397Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5398
5399 * scripttempl/m68kcoff.sc: Remove default address for .data so
5400 .text, .data, and .bss are all sequential.
5401
5402Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
5403
5404 * scripttempl/m68kcoff.sc: Remove regions and simplify.
5405
5406Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
5407
5408 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
5409 bytes of the address space. Put data from the ".eight" sections
5410 into the 8-bit area.
5411 * scripttempl/h8300h.sc: Likewise.
5412
5413Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
5414
5415 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
5416 Pass $ARCH to ldfile_set_output_arch instead of setting
5417 ldfile_output_architecture directly.
5418
5419Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5420
5421 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
5422 next to .text. Put _etext after .text, .init, .fini, and
5423 .rodata{,2} sections.
5424
5425Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
5426
5427 * ld.texinfo: Rearrange option documentation.
5428
5429 * lexsup.c (ld_options): New static array.
5430 (parse_args): Build shortopts and longopts from ld_options array.
5431 (help): New static function.
5432 * ldver.h (help): Don't declare.
5433 * ldver.c (ldversion): Reindent.
5434 (help): Remove.
5435
5436 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
5437
5438Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
5439
5440 * emultempl/elf32.em: When checking for a native emulation, check
5441 that the current emulation is the default emulation.
5442 * emultempl/sunos.em: Likewise.
5443
5444 * configure.in: Permit --enable-shared to specify a list of
5445 directories.
5446 * configure: Rebuild.
5447
5448 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
5449 for HP/UX compatibility.
5450
5451Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
5452
5453 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
5454 static function, if ${host} = ${target}.
5455 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
5456 needed shared library if ${host} = $[target}.
5457
5458 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
5459 HOSTING_CRT0. Search -lgcc both before and after -lc in
5460 HOSTING_LIBS.
5461
5462 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
5463 Polstra <jdp@polstra.com>.
5464
5465Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
5466
5467 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
50bbae35 5468 architecture number.
252b5132
RH		 5469 * scripttempl/elf.sc: Use $MACHINE definition if present.
5470 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
50bbae35 5471 template as 4300.
252b5132
RH		 5472
5473Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
5474
5475 * ldlang.c (lang_size_sections): Change region check to handle
5476 regions which end at the highest possible address correctly.
5477 From Roland Weber <roweber@ira.uka.de>.
5478
5479 * ldlang.c (section_already_linked): New static function.
5480 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
5481 relocateable link. Don't worry about section being NULL, since it
5482 never should be. Don't call init_os unless the section is going
5483 to be added.
5484 (ldlang_add_file): Call section_already_linked for each section.
5485 * ldmain.c (multiple_definition): Don't warn about multiple
5486 definitions in sections which are being discarded.
5487
5488Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
5489
5490 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
5491 * emultempl/pe.em (init): Remove special case PPC code.
5492
5493Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
5494
5495 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
5496 so as not to overwrite the magic syscall entry at 0xc4.
5497 * scripttempl/h8300h.sc: Likewise.
5498
5499Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
5500
5501 * configure.tgt (sparc64-*-solaris2*): Delete.
5502 Stick with sparc-*-solaris2*.
5503
5504Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
5505
5506 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
5507 * ldlang.c (init_os): Fail on an attempt to initialize any section
5508 named DISCARD_SECTION_NAME.
5509 (wild_doit): Discard input sections assigned to an output section
5510 named DISCARD_SECTION_NAME.
5511 * ld.texinfo: Document use of /DISCARD/.
5512
5513 * ldlang.c: Fix some indentation and comments.
5514
5515Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
5516
5517 * ldmain.c (main): Call bfd_set_error_program_name.
5518
5519Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
5520
5521 * ld.texinfo: Fix a couple of indexing entries. Mention that
5522 --verbose displays builtin linker scripts.
5523
5524 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
5525 and the local symbol name does not match the filename, print the
5526 filename as well.
5527
5528 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
5529 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
5530 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
5531 as TEXT_START_ADDR.
5532
5533Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5534
5535 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
5536
5537Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
5538
5539 * ldmain.c (add_wrap): New function.
5540 * ldmain.h (add_wrap): Declare.
5541 * lexsup.c (parse_args): Call add_wrap.
5542
5543Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
5544
5545 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
5546
5547Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
5548
5549 * scripttempl/h8300.sc: Change name of page zero memory
5550 from "null" to "vectors". Create an output section for
5551 vectors. Add comments on how to explicitly place items
5552 in the vector table.
5553 * scripttempl/h8300h.sc: Likewise.
5554
5555Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
5556
5557 * emultempl/lnk960.em (machine_table): Add jx and hx.
5558
5559 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
5560 support it.
5561
5562Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5563
5564 * ld.h (ld_config_type): Add warn_multiple_gp field.
5565 * lexsup.c (parse_args): Handle --warn-multiple-gp.
5566 * ldmain.c (warning_callback): Suppress multiple gp values warning
5567 if --warn_multiple_gp was not used.
5568 * ld.texinfo, ld.1: Document --warn-multiple-gp.
5569
5570Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
5571
5572 * lexsup.c (parse_args): Handle --wrap.
5573 * ldmain.c (main): Initialize link_info.wrap_hash.
5574 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
5575 and NAME cases.
5576 * ld.texinfo, ld.1: Document --wrap.
5577
5578 * configure: Rebuild with autoconf 2.8.
5579
5580 Don't do SunOS style dynamic linking for sparc-aout:
5581 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
5582 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
5583 (sparc*-wrs-vxworks*): Likewise.
5584 * emulparams/sparcaout.sh: New file.
5585 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
5586 (esparcaout.c): New target.
5587
5588Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5589
5590 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
50bbae35
AM		 5591 in a different manner to work around differences in shell variable
5592 expansion.
252b5132
RH		 5593
5594Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5595
5596 * ldemul.h (ldemul_unrecognized_file): Declare.
5597 (ldemulation_xfer_type): Add unrecognized_file field.
5598 * ldemul.c (ldemul_unrecognized_file): New function.
5599 * ldlang.c (load_symbols): If a file can not be recognized, call
5600 ldemul_unrecognized_file before trying it as a linker script.
5601 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5602 function.
5603 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5604 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5605
5606Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5607
5608 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5609 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5610
5611Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5612
5613 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5614 Search trinary.cond rather than searching trinary.lhs twice.
5615
5616Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5617
5618 * mpw-make.sed: Edit out shared library support.
5619 (@TDIRS@): Edit out, can't use genscripts.
5620
5621Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5622
5623 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5624 * emulparams/m68klinux.sh: New file.
5625 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5626 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5627 bfd_linux_size_dynamic_sections.
5628 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5629 (em68klinux.c): New target.
5630 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5631
5632Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5633
5634 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5635 Fill in missing entries.
5636
5637 * lexsup.c (parse_args): Recognize --no-whole-archive.
5638 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5639 * ldlang.c (new_afile): Set whole_archive field.
5640 (load_symbols): Check input file specific whole_archive field
5641 rather than global variable.
5642 * ld.texinfo, ld.1: Document --no-whole-archive.
5643
5644Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5645
5646 * configure.tgt: Correct gldi960 to gld960.
5647
5648Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5649
5650 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5651 the SONAME if it is available.
5652 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5653 filename, when checking for conflicting library versions. Don't
5654 assume that the suffix is only numbers and dots.
5655
5656 * ld.texinfo: Mention that -R can be used for -rpath.
5657
5658Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5659
5660 * configure.host: Check for 'do not mix' from native linker before
5661 trying to use -rpath.
5662
5663Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5664
5665 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5666 does it anyhow.
5667 * configure: Rebuild.
5668 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5669
5670 * configure.in: Call AC_PROG_CC before configure.host.
5671 * configure: Rebuild.
5672 * configure.host: Remove go32 host, since it should no longer be
5673 necessary. Don't set CC for romp host.
5674
5675 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5676 the text segment ends exactly on a page boundary.
5677
5678 * configure.in: Substitute RPATH_ENVVAR.
5679 * configure: Rebuild.
5680 * configure.host: Set RPATH_ENVVAR.
5681 * Makefile.in (RPATH_ENVVAR): New variable.
5682 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5683
5684Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5685
5686 * configure.in: Redo emulation handling so that each emulation
5687 searches the correct tool directory, based on the target alias.
5688 For example, "configure --enable-targets=m68k-coff i386-linux"
5689 will search /usr/local/i386-linux/lib for linux and
5690 /usr/local/m68k-coff/lib for m68k-coff.
5691 * configure: Rebuild.
5692 * configure.tgt: Add special tdir settings for Linux.
5693 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5694 for each eEMUL.c target.
5695 * genscripts.sh: Accept specific alias as 9th argument, and use it
5696 in LIB_PATH.
5697
5698Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5699
5700 * ldlang.c (lang_set_startof): Don't do anything for a
5701 relocateable link.
5702
5703 * ldgram.y (mri_script_file): Call mri_draw_tree.
5704 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5705 create memory regions.
5706 (mri_load): Don't call mri_draw_tree.
5707 * mri.h (mri_draw_tree): Declare.
5708
5709 * configure.tgt (m68*-*-psos): New target.
5710 * emulparams/m68kpsos.sh: New file.
5711 * scripttempl/psos.sc: New file.
5712 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5713 (em68kpsos.c): New target.
5714
5715Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5716
5717 * configure.tgt (*-*-ieee*): New target; use vanilla.
5718
5719 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5720 `:foo' from ${ARCH}.
5721
5722Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5723
5724 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5725 .rodata in .data.
5726
5727Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5728
5729 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5730
5731 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5732 it looks like we might be linking in two different versions of the
5733 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5734
5735Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5736
5737 * ldlang.c (lang_size_sections): Increment the section size when a
5738 padding statement is encountered.
5739
5740Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5741
5742 * configure.in: Look for --enable-shared. Change the value of
5743 BFDLIB when linking against a shared library on SunOS.
5744 * configure: Rebuild.
5745 * configure.host: If using a shared BFD library, try to pass a
5746 reasonable -rpath option when linking.
5747 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5748
5749Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5750
5751 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5752 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5753
5754Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5755
5756 Support for building bfd and opcodes as shared libraries, based on
5757 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5758 * configure.in (HLDFLAGS): New substitution.
5759 * configure: Rebuild.
5760 * configure.host: Set HLDFLAGS on SunOS.
5761 * Makefile.in (HLDFLAGS): New variable.
5762 (BFDDEP): New variable.
5763 (BFDLIB): Change to -L../bfd -lbfd.
5764 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5765 $(HLDFLAGS) in link.
5766 (check): Set LD_LIBRARY_PATH in the environment.
5767
5768Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5769
5770 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5771 in the read-only section, not read/write unless we are making a
5772 shared library.
5773 (.debug*): Add dwarf debug sections.
5774 (.rela.{sdata*,sbss*}): Add sections.
5775
5776Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5777
5778 * configure: Regenerate.
5779
5780Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5781
5782 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5783 for SVR4 compatibility.
5784
5785 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5786
5787Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5788
5789 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5790 * emultempl/pe.em (definfo init): Make the default stack reserve
5791 of a PPC larger.
5792
5793Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5794
5795 * configure.tgt (m68*-apple-aux*): New target.
5796 * emulparams/m68kaux.sh: New file.
5797 * scripttempl/m68kaux.sc: New file.
5798 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5799 (em68kaux.c): New target.
5800
5801Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5802
5803 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5804 -bnoentry, since the right thing tends to happen anyhow.
5805
5806Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5807
5808 * ld.texinfo, ld.1: Document -export-dynamic.
5809
5810Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5811
5812 * emultempl/sunos.em: Check for native compile by comparing
5813 ${target} and ${host}.
5814
5815Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5816
5817 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
50bbae35 5818 TEXT_START_ADDR to allow use on IDT and PMON systems.
252b5132
RH		 5819
5820Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5821
5822 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5823 correct spelling.
5824
5825Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5826
5827 * configure.tgt (sparc64-*-solaris2*): New configuration.
5828 (sparc64-*-aout*): Renamed from sparc64*.
5829
5830Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5831
5832 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5833 * genscripts.sh: Set host, target and target_alias variables.
5834 Check for native compile by comparing ${target} and ${host}.
5835 * emultempl/elf32.em: Likewise.
5836 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5837
5838Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5839
5840 * scripttempl/elfppc.sc: Refine eabi support to better support
5841 .sdata, .sdata2, .sbss, etc. sections.
5842
5843Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5844
5845 * ldgram.y (%union): Add phdr field.
5846 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5847 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5848 (opt_hdrs, hdr): Remove.
5849 (phdr_val): New nonterminal.
5850 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5851 and phdrs parameters. Add flags parameter.
5852 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5853 to bfd_record_phdr.
5854 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5855 phdrs fields. Add flags field.
5856 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5857 (lang_new_phdr): Update declaration.
5858 * ld.texinfo: Document FLAGS.
5859
5860Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5861
5862 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5863 Don't make a shared library because of an undefined reference to
5864 __GLOBAL_OFFSET_TABLE_.
5865
5866 Add some Irix 5 support, mostly from Kazumoto Kojima
50bbae35 5867 <kkojima@info.kanagawa-u.ac.jp>:
252b5132
RH		 5868 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5869 (SHLIB_TEXT_START_ADDR): Define.
5870 (OTHER_GOT_SYMBOLS): Define.
5871 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5872 (EXECUTABLE_SYMBOLS): Don't define.
5873 (DYNAMIC_LINK): Don't define.
5874 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5875 * scripttempl/elfmips.sc: New file.
5876 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5877 (mips*-sgi-irix4*): Likewise.
5878 (mips*-sgi-irix5*): New entry.
5879 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5880 elf.sc.
5881 (eelf32lmip.c): Likewise.
5882
5883Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5884
5885 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5886 .rela.got.neg section.
5887
5888Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5889
5890 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5891
5892 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5893 ANSI_PROTOTYPES is defined. Remove special handling of
5894 WINDOWS_NT. Various indendation fixes.
5895 (vfinfo): Change fmt parameter to const char *.
5896 (info_msg): Write <stdarg.h> version.
5897 (einfo, minfo, finfo): Likewise.
5898 (info_assert): Change file parameter to const char *.
5899 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5900 defined, use a real prototype.
5901 (info_assert): Change first parameter to be const char *.
5902
5903Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5904
5905 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5906 in old support that 2.7.2 needs, but the current compiler does
5907 not.
5908
5909 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5910 correct Linker script template.
5911
5912 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5913 not 0x400000.
5914 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5915
5916Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5917
5918 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5919
5920Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5921
5922 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5923 sort using right pointer.
5924
5925Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5926
5927 * scripttempl/elfppc.sc: Remove support for creating special
5928 labels for eabi section begin/end here. The compiler now uses
5929 crt{i,n}.o to create these symbols.
5930
5931Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5932
5933 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5934 for a.out only, and put in appropriate HOSTING_CRT0 and
5935 HOSTING_LIBS values for Linux ELF.
5936
5937Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5938
5939 * scripttempl/h8300.sc: Use all 64K for ram.
5940 * scripttempl/h8300h.sc: Define 256K ram size.
5941
5942Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5943
5944 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5945 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5946 was used, regardless of whether -bE was used.
5947
5948Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5949
5950 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5951 relocateable before calling ldctor_build_sets if the output file
5952 is in an XCOFF format.
5953
5954Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5955
5956 * ldwrite.c (build_link_order): When handling a data statement, if
5957 the endianness of the output file is unknown, use the endianness
5958 of the input file.
5959
5960Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5961
5962 * mpw-config.in: Recognize mips-*-* as equivalent to
5963 mips-idt-ecoff.
5964 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5965 * mpw-ld.r: Add version resources.
5966 (cfrg): Use symbolic instead of literal name for executable.
5967
5968Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5969
5970 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5971
5972Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5973
5974 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5975 (print_statement_list): Renamed from print_statement. All callers
5976 updated.
5977 (print_statement): New function to print just one statement.
5978 (print_{data,reloc,padding}_statement): Don't crash if
5979 output_section == NULL.
5980 (dprint_statement): New function.
5981
5982 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5983 call to sort_sections.
5984
5985Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5986
5987 * emultempl/aix.em (unix_ld): New static variable.
5988 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5989 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5990 gc as false and export_defineds as true to size_dynamic_sections.
5991
5992 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5993 phase if the current section is abs_output_section.
5994
5995
5996Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5997
5998 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5999 to sort_sections.
6000
6001Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
6002
6003 * ldgram.y (PHDRS): New token.
6004 (ifile_p1): Accept phdrs.
6005 (section): Accept phdr_opt at the end of the section definition.
6006 (phdr_op): New nonterminal.
6007 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
6008 * ldlex.l: Accept PHDRS.
6009 * ldlang.h (struct lang_output_section_phdr_list): Define.
6010 (lang_output_section_statement_type): Add phdrs field.
6011 (struct lang_phdr): Define.
6012 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
6013 (lang_new_phdr): Declare.
6014 * ldlang.c (lang_phdr_list): New static variable.
6015 (lang_output_section_statement_lookup): Initialize phdrs field.
6016 (lang_process): Call lang_record_phdrs.
6017 (lang_new_phdr): New function.
6018 (lang_section_in_phdr): New function.
6019 (lang_record_phdrs): New static function.
6020 * ld.texinfo: Document PHDRS.
6021
6022Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
6023
6024 * scripttempl/ppcpe.sc: Moved .edata into its own section to
6025 expose it.
6026
6027Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6028
6029 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
6030 HOSTING_LIBS for testing.
6031 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
6032 testing.
6033
6034Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
6035
6036 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
6037 and -n.
6038
6039Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
6040
6041 * configure: Rebuild with autoconf 2.7.
6042
6043Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
6044
6045 * scripttempl/pe.sc: Two .junk's is too much junk.
6046
6047Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
6048
6049 * configure.in: Use BFD_NEED_DECLARATION.
6050 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
6051 * configure, config.in: Rebuild with autoconf 2.6.
6052
6053 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
6054 being unsupported if this is not a relocateable link and the input
6055 BFD supports it, since ldctor_build_sets can cope with that case.
6056
6057Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
6058
6059 * configure.tgt (powerpc-*-macos*): New target.
6060 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
6061 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
6062 (eppcmacos.c): New target.
6063 * mpw-eppcmacos.c: Update.
6064 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
6065
6066Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
6067
6068 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
6069 $(host_canonical) and $(target_canonical).
6070 (CXX_FOR_TARGET): Likewise.
6071
6072Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
6073
6074 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
6075 so the malloc heap begins at a sane place.
6076
6077Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
6078
6079 Version 2.6 released.
6080 * ldver.c (ldversion): Update to 2.6.
6081
6082 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
6083 $(GENERATED_*FILES), since they need to be retained by distclean.
6084 (maintainer-clean, realclean): Delete them here.
6085
6086Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
6087
6088 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
6089 base file with FOPEN_WB, not "w".
6090
6091 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
6092 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
6093 were used.
6094 (gld${EMULATION_NAME}_before_allocation): Use the environment
6095 variable LD_RUN_PATH if -rpath was not used.
6096 * ld.texinfo, ld.1: Document LD_RUN_PATH.
6097
6098Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
6099
6100 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
6101 -bl and -bloadmap options.
6102
6103 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
6104 report a better error.
6105
6106 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
6107 new local variable special_sections, and pass it to
6108 size_dynamic_sections. Look through the results, and move the
6109 sections around in the mapping so that they are defined correctly.
6110
6111Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
6112
6113 * ldemul.c (ldemul_default_target): Cast getenv return value.
6114
6115Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
6116
6117 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
6118 Executable support.
6119 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
6120 support.
6121
6122 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
6123 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
6124
6125 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
6126 (gld_$_before_allocation): added hooks for toc construction based
6127 on the above macro.
6128
6129Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
6130
6131 * ld.texinfo: The linker does not use _main as an entry point.
6132
6133Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6134
6135 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
6136 0x2000 not 0x200.
6137
6138Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
6139
6140 * configure.in: Add test for whether free must be declared.
6141 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
6142 * acconfig.h: Explain NEED_DECLARATION_FREE.
6143 * configure, config.in: Rebuild.
6144
6145 * lexsup.c (parse_args): Take B:: out of shortopts.
6146
6147Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
6148
6149 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
6150 for now, as with m68k4kbsd, until shared library support gets
6151 done.
6152
6153 * configure.host: For i386 BSD variants, crt0.o lives in
6154 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
6155
6156Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6157
6158 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
6159 (edelta68.c): New target.
6160 * configure.tgt (m68*-motorola-sysv*): New target.
6161 * emulparams/delta68.sh: New file.
6162 * scripttempl/delta68.sc: New file.
6163
6164 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
6165 addresses.
6166
6167Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
6168
6169 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
6170 ALIGN and ALIGNMOD statements.
6171
6172 * emultempl/aix.em: Include ldgram.h.
6173 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
6174 AIX 4.1.
6175 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
6176
6177Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
6178
6179 * configure.host (alpha-*-linux*): New host.
6180 * configure.tgt (alpha-*-linux*): New target.
6181
6182Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
6183
6184 * emultempl/aix.em (export_files): Remove.
6185 (import_files): Make static.
6186 (struct export_symbol_list): Define.
6187 (export_symbols): New static variable.
6188 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
6189 correctly. Call read_file for an export file.
6190 (gld${EMULATION_NAME}_before_allocation): Call
6191 bfd_xcoff_export_symbol for each export symbol, rather than
6192 calling read_file for each export file.
6193 (gld${EMULATION_NAME}_read_file): For an export file, make the
6194 exported symbols undefined, and store them on the export_symbols
6195 list.
6196
6197Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
6198
6199 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
6200 Don't hang if last option is unrecognised.
6201 (gld_${EMULATION_NAME}_set_symbols): Insert created
6202 symbols into ABS output section.
6203
6204Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
6205
6206 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
6207 m68k4k arch.
6208 (em68k4knbsd.c): New rule.
6209
6210 * configure.tgt: Added support for the NetBSD m68k4k arch.
6211
6212 * genscripts.sh, ldint.texinfo,
6213 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
6214 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
6215 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
6216 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
6217 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
6218 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
6219 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
6220 PAGE_SIZE to TARGET_PAGE_SIZE.
6221
6222 * emulparams/m68knbsd.h: Ditto.
6223 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
6224 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
6225 being.
6226
6227 * emulparams/m68k4knbsd.sh: New file.
6228
6229 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
6230
6231Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
6232
6233 * emultempl/aix.em: Include ldctor.h.
6234 (gld${EMULATION_NAME}_after_open): New static function.
6235 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
6236 (gld${EMULATION_NAME}_find_relocs): New static function.
6237 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
6238 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
6239 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
6240 * ldctor.c (struct set_info): Move definition into ldctor.h.
6241 (struct set_element): Likewise.
6242 (sets): Make non-static.
6243 (ldctor_add_set_entry): Add name parameter. Save it in the new
6244 set element.
6245 (ldctor_build_sets): Avoid being called twice. Pass set element
6246 name to lang_add_reloc.
6247 * ldctor.h (struct set_info): Move definition here from ldctor.c.
6248 (struct set_element): Likewise. Add new field name.
6249 (sets): Declare.
6250 (ldctor_add_set_entry): Declare new name parameter.
6251 * ldwrite.c (build_link_order): Don't insist that either name or
6252 section be NULL in a lang_reloc_statement.
6253 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
6254 new name parameter.
6255 (constructor_callback): Pass name to ldctor_add_new_set_entry for
6256 new name parameter.
6257
6258 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
6259
6260Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
6261
6262 * mpw-config.in: Add PowerMac target support, generate config.h.
6263 * mac-ld.r: New file, Mac resources.
6264 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
6265 * mpw-make.in: Remove.
6266 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
6267
6268Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
6269
6270 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
6271 -static as a synonym for -bnso.
6272
6273 * scripttempl/aix.sc: Move special symbols inside sections.
6274 Always start .data at 0.
6275
6276Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
6277
6278 * Makefile.in (diststuff): Also make info.
6279 (maintainer-clean realclean): Also delete *.info*.
6280
6281Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
6282
6283 * emultempl/aix.em: Add support for various AIX linker options,
6284 for AIX import and export files, and for AIX shared objects.
6285 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
6286
6287 * ldmain.c (main): Initialize new field link_info.static_link.
6288
6289 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
6290 (constructor_callback): Likewise.
6291 * ldmisc.c (vfinfo): Likewise.
6292 * ldwrite.c (build_link_order): Likewise.
6293
6294 * ld.texinfo: The MRI ALIGN directive is supported.
6295
6296Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
6297
6298 * emulparams/elf32vr4300.sh: Deleted.
6299 * emulparams/elf32vr4300el.sh: Deleted.
6300 * emulparams/elf32b4300.sh: Added.
6301 * emulparams/elf32l4300.sh: Added.
6302 * configure.tgt, Makefile.in: Updated the build to use the
50bbae35 6303 new 8.3 unique names.
252b5132
RH		 6304
6305Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
6306
6307 * ldlang.c (entry_symbol): Make non-static.
6308 * ldlang.h (entry_symbol): Declare.
6309
6310 * ldlex.l: Treat PROVIDE as a keyword in expression state.
6311
6312Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
6313
6314 * scripttempl/pe.sc (.bss): Move to be after .text
6315
6316Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
6317
6318 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
6319 Search trinary.cond rather than searching trinary.lhs twice. From
6320 linli@ihp.PHys.ethz.CH.
6321
6322 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
6323 directory searching code into gld${EMULATION_NAME}_search_dir.
6324 (gld${EMULATION_NAME}_search_dir): New static function, extracted
6325 from gld${EMULATION_NAME}_find_so.
6326 (global_needed, global_found): New static variables.
6327 (gld${EMULATION_NAME}_after_open): New static function.
6328 (gld${EMULATION_NAME}_search_needed): New static function.
6329 (gld${EMULATION_NAME}_try_needed): New static function.
6330 (gld${EMULATION_NAME}_check_needed): New static function.
6331 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
6332 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
6333
6334 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
6335 (eelf32lppc.c): Likewise.
6336 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
6337 (GENERATE_SHLIB_SCRIPT): Define as yes.
6338
6339Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
6340
6341 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
6342 bfd_link_needed-list; make appropriate changes.
6343
6344 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
6345 (rs6000-*-aix*): New target; use aixrs6.
6346 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
6347 * emultempl/aix.em: New file.
6348 * scripttempl/aix.sc: New file.
6349 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
6350 (eaixppc.c, eaixrs6.c): New targets.
6351
6352Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
6353
6354 * scripttemp/pe.sc (.reloc): Move to the end.
6355
6356Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6357
6358 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
6359 section which was not linked into the final output.
6360
6361Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
6362
6363 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
6364 fatal typos.
6365
6366Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
6367
6368 * ld.h (args_type): Add rpath_link field.
6369 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
6370 required dependencies in rpath_link path. Only search
6371 LD_LIBRARY_PATH when configured native.
6372 * lexsup.c (parse_args): Recognize -rpath-link.
6373 * ld.1, ld.texinfo: Document -rpath-link.
6374
6375Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
6376
6377 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
6378 bother searching for needed libraries unless doing a final link.
6379
6380Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
6381
6382 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6383
6384 * ld/ld.1: Fix formatting bugs.
6385
6386Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
6387
6388 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
6389 * ldexp.h (exp_get_abs_int): Update declaration.
6390 * ldlang.c (print_output_section_statement): Use fprintf_vma to
6391 print return value of exp_get_abs_int.
6392
6393Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
6394
6395 * emultempl/elf32.em (global_stat): New file static variable.
6396 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
6397 that the file has not already been included under another name.
6398 (gld${EMULATION_NAME}_stat_needed): New static function.
6399
6400Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
6401
6402 * scripttempl/armcoff.sc: Start .text at 0x8000.
6403 Start .data at 0x40000.
6404
6405Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6406
6407 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
6408 command_line.rpath is set, use it, rather than the -L options, to
6409 build the rules section.
6410 * ld.texinfo: Document this use of -rpath.
6411
6412 * lexsup.c (parse_args): Don't set link_info.shared for -assert
6413 pure-text. Pass true, not 1, to lang_add_entry.
6414 * emultempl/sunos.em (find_assign): New static variable.
6415 (found_assign): New static variable.
6416 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
6417 If not a relocateable link, and no start symbol was specified on
6418 the command line, and there are any undefined symbols, set
6419 link_info.shared. If link_info.shared is set, set the address of
6420 the .text section to 0x20.
6421 (gld${EMULATION_NAME}_find_assignment): Rename from
6422 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
6423 set, then just set found_assign based on whether an assignment is
6424 found to find_assign.
6425 (gld${EMULATION_NAME}_get_script): Don't use a special script when
6426 producing a shared library.
6427 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
6428 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
6429 * ldlang.c (entry_from_cmdline): New global variable.
6430 (lang_add_entry): Change cmdline parameter from int to boolean.
6431 Use global entry_from_cmdline rather than function static
6432 from_cmdline.
6433 * ldlang.h (entry_from_cmdline): Declare.
6434 (lang_add_entry): Change declaration of second parameter from int
6435 to boolean.
6436 * ldgram.y: Pass false, not 0, to lang_add_entry.
6437
6438Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
6439
6440 * ld.h (parsing_defsym): Declare.
6441 * ldlex.h (lex_string): Declare.
6442 * ldlex.l (lex_string): Define.
6443 * lexsup.c (parsing_defsym): Define.
6444 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
6445 lex_redirect, and clear it after calling yyparse. Set
6446 parsing_defsym around call to yyparse.
6447 * ldmain.c (main): Set lex_string before calling lex_redirect, and
6448 clear it after calling yyparse.
6449 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
6450 in linker scripts correctly.
6451
6452 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
6453 COFF targets, allowing for the leading underscore used on SPARC
6454 COFF.
6455
6456 * lexsup.c (parse_args): Handle -assert.
6457 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
6458 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
6459 shared library script when appropriate.
6460 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
6461 section at SIZEOF_HEADERS.
6462
6463Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
6464
6465 * Makefile.in (earmcoff.c): Build.
6466 * configure.tgt (arm-*-coff): New target
6467 * emulparms/armcoff.sh: New file.
6468 * scripttempl/armcoff.sc: New file.
6469
6470Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
6471
6472 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
6473
6474Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
6475
6476 * ldfile.c (ldfile_set_output_arch): Make arch const.
6477
6478Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6479
6480 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
6481 beginning of the .bss area, not at the end of data. Add
6482 __sbss_{start,end} symbols.
6483
6484Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
6485
6486 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
6487 (CXX_FOR_TARGET, install): Likewise.
6488
6489Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6490
6491 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
6492 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
6493 (CXX_FOR_TARGET): Likewise.
6494 (install): Likewise.
6495 (GENERATED_HFILES): Remove config.h.
6496 (.dep): Depend upon config.h.
6497
6498Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
6499
6500 * configure.tgt (mips*-dec-netbsd*): New target.
6501
6502Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
6503
6504 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
6505
6506Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
6507
6508 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
6509
6510Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
6511
6512 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
6513 Start .text section on the right boundary. Always align
6514 stabs.
6515
6516Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
6517
6518 * Makefile.in (maintainer-clean): New target.
6519
6520 * ldmain.c (struct warning_callback_info): Define.
6521 (warning_callback): Add new parameter symbol. Call
6522 warning_find_reloc to try to find the section and VMA.
6523 (warning_find_reloc): New static function.
6524 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6525 Pass NULL as symbol parameter to warning callback.
6526
6527 * ld.texinfo: Clarify -L option.
6528
6529 * ldlang.c (lang_one_common): Add cast to avoid warning.
6530 (topower): Likewise. Also, reindent.
6531 * ldwrite.c (clone_section): Change i to unsigned int.
6532 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
6533 cast to avoid warning.
6534
6535Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
6536
6537 * Makefile.in (config.status): Depend upon configure.tgt.
6538
6539 * ldemul.h (ldemul_set_symbols): Declare.
6540 (ldemul_parse_args): Declare.
6541 * ldemul.c (ldemul_parse_args): Fix indentation.
6542
6543 * configure.in: Call AC_HEADER_DIRENT.
6544 * configure, config.in: Rebuild.
6545 * emultempl/sunos.em: Use autoconf recommend mechanism to define
6546 DIR and struct dirent.
6547
6548 * configure.tgt (mips*-*-bsd*): New case.
6549
6550 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
6551 New case.
6552 * configure.tgt (i[345]86-*-ptx*): New case.
6553
6554Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
6555
6556 * config.in: Rename from config.h.in.
6557 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6558 Check for config.h:config.in when creating stamp-h.
6559 * configure: Rebuild.
6560 * Makefile.in (stamp-h): Depend upon config.in rather than
6561 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6562 calling config.status.
6563
6564 * Makefile.in (distclean): Remove config.h and stamp-h.
6565
6566 * configure.host (sparc-*-sunos64*): Remove.
6567 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
6568
6569 * ldexp.c (exp_fold_tree): Don't warn about moving the location
6570 counter backward in the absolute section.
6571
6572Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
6573
6574 * configure.in: Rewrite to use autoconf.
6575 * configure.host: New file.
6576 * configure.tgt: New file.
6577 * aclocal.m4: New file.
6578 * configure: New file, built by autoconf.
6579 * acconfig.h: New file.
6580 * config.h.in: New file, built by autoheader.
6581 * sysdep.h: New file.
6582 * ld.h: Incorporate old contents of config.h.
6583 * config.h: Remove.
6584 * Makefile.in: Various changes for new configure script. Also:
6585 (CC_FOR_BUILD): Remove.
6586 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
6587 (dep.sed): Use @SRCDIR@, not @srcdir@.
6588 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6589 * genscripts.sh: Create ldscripts if it does not exist.
6590 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6591 * mpw-esh.c, emultemp/*.em: Likewise.
6592 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6593 HAVE_SBRK here.
6594 * config/*.mt, config/*.mh: Remove.
6595
6596Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6597
6598 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6599 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6600
6601Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6602
6603 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6604
6605Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6606
6607 * ldmain.c (warning_callback): Add abfd, section, and address
6608 parameters.
6609 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6610 Change call to warning accordingly.
6611
6612 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6613 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6614 the .text section.
6615
6616Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6617
6618 * configure.in: Added mips*vr4300-idt-elf* and
50bbae35 6619 mips*vr4300el-idt-elf* targets.
252b5132
RH		 6620 * Makefile.in: Added eelf32vr4300* targets.
6621 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6622 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6623
6624Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6625
6626 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6627 <brendan@cygnus.com>.
6628
6629Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6630
6631 * ldemul.c (ldemul_parse_args): New.
6632 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6633 * lexsup.c (all pe stuff): Moved into pe.em
6634 (parse_args): Call emulation arg parser.
6635 * emultempl/pe.em (parse_args): handle PE specfic args.
6636
6637Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6638
6639 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6640 as the default region. Create a new region instead.
6641
6642Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6643
6644 * ldemul.c (ldemul_set_symbols): New function.
6645 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6646 * ldmain.c (main): Add call to ldemul_set_symbols.
6647 * lexsup.c (set_pe_value): New args.
6648 (set_pe_name): New.
6649 (parse_args): Cope with new set_pe_value args.
6650 * emultempl/pe.em (set_symbols): New function.
6651 (ld_emulation_xfer_struct): Add set_symbols.
6652 * scripttempl/pe.sc: Use new symbols.
6653
6654Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6655
6656 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6657 For -Y, ignore a leading `P,', and only call set_default_dirlist
6658 after processing all the other arguments.
6659
6660Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6661
6662 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6663 * emulparams/armpe.sh: Run PE script.
6664
6665Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6666
6667 * ldmain.c (main): Remove PE stuff.
6668 * lexsup.c (options): Load more PE options.
6669 (set_pe_value): New function.
6670
6671Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6672
6673
6674 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6675 * emultempl/pe.sc: New file performs generic PE support and sorts
6676 archive members.
6677 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6678 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6679 * scripttempl/pe.sc: New.
6680 * Makefile.in: Use new files.
6681
6682Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6683
6684 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6685 (.strings,.ctors,.dtors): Likewise.
6686
6687Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6688
6689 * scripttempl/armpe.sc: Always start code at 0x401000, even
6690 if -r.
6691 * ldwrite.c (strdup): New extern declaration.
6692 * ldgram.y (atype): New rule to clarify type parsing.
6693 * ldlang.c (init_os): Remove commented out code.
6694 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6695 unless told not to by the link script.
6696
6697Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6698
6699 * ldlang.c (lang_set_startof): New static function.
6700 (lang_process): Call it.
6701
6702 * ldgram.y: Tweak casesymlist to avoid bison errors.
6703
6704 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6705 Solaris compatibility.
6706
6707Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6708
6709 * ldgram.y (YYDEBUG): If not defined, define as 1.
6710 (CASE, EXTERN, START): New tokens.
6711 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6712 (casesymlist): New nonterminal.
6713 (extern_name_list): New nonterminal.
6714 * ldlex.l: Accept lower case trailing base specifiers. Don't
6715 ignore the first digit when the base is a suffix. Accept many
6716 EXPRESSION state tokens in MRI state. Support MRI continuation
6717 lines and MRI semicolon comments. Accept all MRI keywords in
6718 lower case. Add CASE, EXTERN, and START MRI keywords.
6719
6720Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6721
6722 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6723 instead of alloca.
6724
6725Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6726
6727 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6728 $r/../gcc/xgcc unless it is present.
6729
6730Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6731
6732 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6733 when CONSTRUCTING.
6734 * scripttempl/m68klynx.sc: Likewise.
6735 * scripttempl/nw.sc: Likewise.
6736 * scripttempl/sa29200.sc: Likewise.
6737 * scripttempl/sparclynx.sc: Likewise.
6738
6739Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6740
6741 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6742
6743Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6744
6745 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6746
6747Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6748
6749 * scripttempl/i386pe.sc: Cope with constructors.
6750 * scripttempl/z8ksim.sc: Deleted.
6751 * scripttempl/z8000.sc: Resurrected as this, but
6752 can handle z8001 and z8002 formats.
6753 * emulparams/z8ksim.sh: Deleted.
6754 * emulparams/{z8001.sh, z8002.sh}: New files.
6755 * config/z8ksim.mt: Deleted
6756 * config/z8k-coff.mt: New, generates both emulations.
6757
6758Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6759
6760 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6761 %B, in case it is in an archive.
6762
6763Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6764
6765 * ldlang.c (lang_process): Call reset_memory_regions for each
6766 relaxation pass.
6767
6768Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6769
6770 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6771 _SDA_BASE.
6772
6773Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6774
6775 * ldmain.c (constructor_callback): Allocate set_name in stack
6776 frame, rather than always calling alloca with a fixed size.
6777
6778Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6779
6780 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6781 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6782
6783Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6784
6785 * ldwrite.c (clone_section): Set the alignment of the clone
6786 section to that of the section being cloned.
6787
6788 * ldwrite.c (split_sections): Don't split the first input section
6789 into a new output section.
6790
6791Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6792
6793 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6794 (GENERATE_SHLIB_SCRIPT): Define as yes.
6795
6796Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6797
6798 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6799
6800 * ldver.c (help): Update list of options to match currently
6801 supported list.
6802
6803Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6804
6805 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6806 after_open field.
6807
6808 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6809 it takes a size_t anyhow.
6810 (exp_binop): Likewise.
6811 (exp_trinop): Likewise.
6812 (exp_unop): Likewise.
6813 (exp_nameop): Likewise.
6814 (exp_assop): Likewise.
6815 * ldlang.c (lang_memory_region_lookup): Likewise.
6816 (init_os): Likewise.
6817 (ldlang_add_undef): Likewise.
6818 (insert_pad): Likewise.
6819 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6820 bfd_size_type.
6821
6822 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6823
6824Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6825
6826 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6827 declaration.
6828 (ld_emulation_xfer_type): Add search parameter to
6829 open_dynamic_archive entry point.
6830 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6831 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6832 make non-static. Change all callers to use new name.
6833 (ldfile_open_file_search): Make static. If entry is dynamic, call
6834 ldemul_open_dynamic_archive.
6835 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6836 * ldfile.h (ldfile_open_file_search): Don't declare.
6837 (ldfile_try_open_bfd): Declare.
6838 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6839 Accept search parameter. Don't search for a library, just look in
6840 a single place.
6841 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6842 Likewise.
6843
6844Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6845
6846 * ldmain.c (set_scripts_dir): Don't base script directory on
6847 current directory.
6848
6849Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6850
6851 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6852 meaningful.
6853
6854Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6855
6856 * ld.h (ld_config_type): Add field warn_constructors.
6857 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6858 (constructor_callback): Likewise.
6859 * lexsup.c (parse_args): Handle -warn-constructors.
6860 * ld.texinfo, ld.1: Document -warn-constructors.
6861
6862 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6863 get confused by directory names if we searched for the file.
6864
6865 Based on patches from H.J. Lu <hjl@nynexst.com>:
6866 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6867 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6868 * ldfile.c: Include bfdlink.h.
6869 (ldfile_open_file): Check dynamic field of entry, not global
6870 dynamic_link field. Don't do a dynamic search when doing a
6871 relocateable link.
6872 * ldmain.c (main): Don't warn about dynamic_link for a
6873 relocateable link.
6874 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6875 dynamic is false.
6876 (gld${EMULATION_NAME}_create_output_section_statements): Always
6877 loop over input files.
6878 * Makefile.in: Rebuild dependencies.
6879
6880 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6881 -shared.
6882
6883Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6884
6885 * ldmain.c (main): Set link_info.symbolic to false.
6886 * lexsup.c (parse_args): Handle -Bsymbolic.
6887
6888Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6889
6890 * ldmain.c (HAVE_SBRK): Define for everything except
6891 specific systems that are known to not support sbrk.
6892 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6893
6894Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6895
6896 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6897 Handle etree_provide.
6898
6899 * emultempl/elf32.em (global_needed): New static variable.
6900 (global_found): Likewise.
6901 (gld${EMULATION_NAME}_after_open): New static function.
6902 (gld${EMULATION_NAME}_search_needed): Likewise.
6903 (gld${EMULATION_NAME}_try_needed): Likewise.
6904 (gld${EMULATION_NAME}_check_needed): Likewise.
6905 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6906 gld${EMULATION_NAME}_after_open.
6907
6908Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6909
6910 * configure.in (i386-*-win32): New target.
6911
6912Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6913
6914 * lexsup.c (parse_args): Let -G either set the small data size or
6915 be equivalent to --shared, depending on the next argument. Accept
6916 and ignore -z for Solaris compatibility.
6917
6918Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6919
6920 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6921 it in link_info.base_file. Fix indentation.
6922
6923Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6924
6925 * ldmain.c (main): Always initialize PE info in link_info.
6926 * lexsup.c (OPTION_BASE_FILE): New option.
6927 (parse_args): Handle new option.
6928 * emulparams/armpe.sh: Output pei.
6929 * emultempl/i386pe.em: Add newline to end.
6930 * scripttempl/armpe.sc: Change output and quote the $s.
6931 * scripttempl/i386pe.sc: Change output and quote the $s.
6932
6933Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6934
6935 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6936
6937 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6938 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6939 (i386msdos.o): New target.
6940 * config/i386-msdos.mt: Created.
6941 * emulparams/i386msdos.sh: Created.
6942 * scripttempl/i386msdos.sc: Created.
6943
6944Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6945
6946 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6947 that contains pointers to be relocated.
6948
6949Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6950
6951 * mpw-esh.c: New file, modified for MPW from esh.c.
6952 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6953 use *() to concat stab sections instead of [].
6954
6955Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6956
6957 * scripttempl/armpe.sc: Add constructor support.
6958
6959Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6960
6961 * ldlang.c (lang_size_sections): Any section with a DATA
6962 statement has contents.
6963
6964Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6965
6966 * emulparams/m68kelf.sh (NOP): Define.
6967 (DYNAMIC_LINK): Don't define.
6968 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6969 will come from the linker script.
6970
6971Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6972
6973 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6974
6975Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6976
6977 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6978
6979Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6980
6981 From Andrew Cagney <cagney@highland.com.au>
6982 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6983 elf32lppc.
6984
6985Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6986
6987 Add support for ARM-PE.
6988 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6989 * configure.in: Recognize armpe.
6990 * config/arm-pe.mt: New file.
6991 * emulparams/armpe.sh: New file.
6992 * scripttempl/armpe.sc: New file.
6993
6994
6995Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6996
6997 * configure.in (h8300h-*-hms): Deleted
6998 * config/cf-h8300h.mt: Deleted.
6999
7000Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
7001
7002 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
7003
7004 From David Taylor (dtaylor@armltd.co.uk)
7005 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
7006 * configure.in: Recognize arm{,e[lb]-*-aout.
7007 * config/arm[lb]-aout.mt: New files.
7008 * emulparams/armaout[lb].sh: New files.
7009 * scripttempl/armaout.sc: New file.
7010
7011Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7012
7013 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
7014 be unique in 8 characters for DOS.
7015
7016 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
7017 * emulparams/elf32ppcle.sh: Deleted.
7018
7019Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
7020 Tom Griest <griest@cs.yale.edu>
7021
7022 Initial support for PE executables (eg NT, win32)
7023
7024 * Makefile.in (configure.in, ei386pe): Add support.
7025 * ldmain.c (main): Initialize PE argument info.
7026 * ldwrite.c (print_file_stuff): Don't print out .drectve
7027 and .debug section info.
7028 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
7029 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
7030 Handle new arguments.
7031 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
7032 New files
7033
7034Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
7035
7036 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
7037 segment. This allows ld -r to preserve unwind sections.
7038
7039Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7040
7041 * configure.in: Add little endian PowerPC support.
7042
7043 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
7044 (eelf32ppcle.c): Support for little endian PowerPC.
7045
7046 * config/ppcle-elf32.mt: New file for little endian PowerPC.
7047 * emulparams/elf32ppcle.sh: Ditto.
7048
7049Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7050
7051 * ldlang.c (print_output_section_statement): Check
7052 subsection_alignment, instead of checking section_alignment twice.
7053 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
7054
7055Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
7056
7057 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
7058
7059Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
7060
7061 * ldwrite.c (ldwrite): Before doing anything, reset the error
7062 code. If bfd_final_link returns an error, but the error code is
7063 unset, don't issue an extra message. Assume a correct error
7064 message was already set.
7065
7066Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7067
7068 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
7069 (em68kelf.o): New target.
7070 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
7071 * configure.in: Use them for m68*-*-elf.
7072
7073Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
7074
7075 Merge in support for Mac MPW as a host.
7076 (Old change descriptions retained for informational value.)
7077
7078 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
7079 (i386-unknown-coff): Remove.
7080 (sh-hitachi-hms): New target.
7081 (emulation_ofiles): Set correctly for each target.
7082 (version, TDEFINES): Add to makefile fragment.
7083 * mpw-make.in (BISON): Use byacc instead of bison.
7084 (em_*.c): Replace with e*.c everywhere.
7085 (ldgram.h): Separate action from ldgram.c generation.
7086 (LD_PROG): Depend on Version.r.
7087 (Version.r): generate from version info.
7088 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
7089
7090 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
50bbae35 7091 i386-unknown-aout, i386-unknown-coff): New targets.
252b5132
RH		 7092 (m68k-aout, m68k-coff): Remove targets.
7093 (mk.tmp): Add definition of EMUL.
7094
7095 * mpw-config.in (emulname): Set based on target.
7096 (ldemul-list.h): Construct.
7097 * mpw-make.in (install-only): New target.
7098 (install): Depend on install-only.
7099
7100 * mpw-make.in (bindir): Fix pathname.
7101 (install): Move here from mpw-build.in.
7102
7103 * mpw-config.in: New file, MPW configuration fragment.
7104 * mpw-make.in: New file, MPW makefile fragment.
7105 (This file is semi-automatically generated from Makefile.in.)
7106 * ldfile.c (slash): If MPW, set to `:'.
7107 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
7108 prevent redefinition errors.
7109
7110Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
7111
7112 * ldwrite.c (clone_section): Align clone sections on even
7113 boundaries.
7114
7115Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
7116
7117 * configure.in: Change linux to default to elf. Using
7118 i[345]86-*-linuxaout will build a linker which defaults to a.out.
7119 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
7120 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
7121 * config/i386-lelf.mt: Remove.
7122
7123Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
7124
7125 * ldmain.c (main): If opening the map file fails, call
50bbae35 7126 bfd_set_error before calling einfo.
252b5132
RH		 7127
7128 * ld.texinfo, ld.1: Document the -no-keep-memory option.
7129
7130Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
7131
7132 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
7133 does mark shared libraries as executable.
7134
7135Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
7136
7137 * ldlang.c (lang_common): Change power to int. Pass larger values
7138 before smaller values.
7139 (lang_one_common): Treat info as int *. Don't bother to check for
7140 last value, since it is now zero.
7141
7142Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
7143
7144 * ldlang.c (load_symbols): An empty archive is OK.
7145
7146Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
7147
7148 * ldmain.c (progress.h): Include.
7149 (main): Call START_PROGRESS and END_PROGRESS.
7150
7151Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
7152
7153 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
7154 .dtors sections, so that these pointers get relocated also.
7155 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
7156 and end of the constructors/destructors.
7157
7158Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
7159
7160 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
7161 describes an archive, call bfd_link_add_symbols on each member.
7162 * ldmain.c (whole_archive): New variable.
7163 (main): Initialize it to false.
7164 * ldmain.h: Declare whole_archive.
7165 * lexsup.c (parse_args): Grok --whole-archive switch.
7166 * ld.texinfo, ld.1: Document --whole-archive.
7167
7168Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
7169
7170 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
7171 using the default emulation.
7172
7173 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
7174 LDEMULATION.
7175 * config/hppaelf.mh (HOSTING_EMU): Likewise.
7176
7177Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
7178
7179 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
7180 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
7181
7182Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
7183
7184 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
7185
7186 * ldlex.l: Return -lFILENAME as the token LNAME.
7187 * ldgram.y: Add token LNAME.
7188 (input_list): Treat LNAME like NAME, but pass it to
7189 lang_add_input_file as lang_input_file_is_l_enum.
7190 * ld.texinfo: Document using -lFILENAME in INPUT.
7191
7192Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7193
7194 * ldlang.c (lang_check): If the architectures are compatible call
7195 bfd_merge_private_bfd_data to let the backend do additional
7196 checks.
7197
7198Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
7199
7200 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
7201 all supported emulations.
7202
7203Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
7204
7205 * ldemul.c (ldemul_list_emulations): New function.
7206 * ldemul.h (ldemul_list_emulations): Declare.
7207 * ldver.c (help): List supported targets and emulations.
7208
7209Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
7210
7211 * scripttempl/elf.sc (.debug): Relocate to address 0.
7212 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
7213 .debug_sfnames, .line): Likewise.
7214
7215Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
7216
7217 * emultempl/elf32.em (hold_rel): New static variable.
7218 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
7219 contents whose names begin with ".rel" after hold_rel. Remove the
7220 assertion which checked for unplaced .rel sections. Don't try to
7221 sort the section into place if place->bfd_section is NULL.
7222 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
7223 section beginning with ".rel".
7224
7225Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
7226
7227 Doc note from pierre@phi.la.tce.com (Pierre Willard):
7228 * ld.texinfo: -X and -x work even if -s or -S are not specified.
7229 * ld.1: Similar change.
7230
7231Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
7232
7233 * emulparams/gld960coff.sh (COFF_CTORS): Define.
7234 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
7235
7236Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
7237
7238 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
7239 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
7240 * config/i386-lelf.mt: New file.
7241 * config/i386-gelf.mt: New file.
7242
7243Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
7244
7245 * configure.in: Match on mips-ecoff, and default to the IDT
7246 configuration.
7247
7248Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
7249
7250 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
7251 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
7252 to double the size of the table.
7253
7254Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7255
7256 * Makefile.in (distclean): Do recursive deletion, since ldscripts
7257 is a directory.
7258
7259Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
7260
7261 * ldmain.c (main): If trace_file_tries is true, and we are using
7262 an internal linker script, print out the script.
7263 * ldfile.c (try_open): Reindent function. Make the messages about
7264 opening script files more informative.
7265
7266 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
7267 * ld.texinfo, ld.1: Update accordingly.
7268
7269Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
7270
7271 * ldlang.c (lang_one_common): Adjust references to common symbol
7272 information for new structure.
7273
7274Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
7275
7276 * ldmain.c (undefined_symbol): Handle section being NULL.
7277
7278 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
7279 * ldexp.c (fold_name): Likewise.
7280 * ldlang.c (print_one_symbol): Likewise.
7281 (lang_finish): Likewise.
7282 * ldmain.c (multiple_common): Likewise.
7283 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
7284 renamed to bfd_link_hash_undefweak.
7285
7286 * scripttempl/alpha.sc: Set address of .data section correctly
7287 when -n or -N is used. Patch from Chris G Demetriou
7288 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
7289 * scripttempl/mips.sc: Similar change.
7290
7291Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
7292
7293 * ldlang.c (lang_size_sections): Clarify error message when user
7294 specified start addr conflicts with region. Fix resetting of
7295 region pointer.
7296
7297Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
7298
7299 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
7300 in lang_allocating_phase_enum.
7301
7302Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
7303
7304 * Makefile.in (distclean): Depend upon clean. Don't bother to
7305 remove files which will be removed by clean. From patch by
7306 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
7307
7308Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
7309
7310 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
7311 a MIPS target, clobber the size of all but the first input
7312 .reginfo section to be 0, so that lang_size_sections sets the
7313 correct size for the output .reginfo section.
7314
7315Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
7316
7317 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7318 Remove unused variable is.
7319
7320Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7321
7322 * configure.in: Add support for powerpc-*-eabi.
7323
7324 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
7325 support.
7326
7327 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
7328 elf.sc, which defines some new symbols PowerPC elf needs.
7329
7330Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7331
7332 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
7333 constructor entry is in the absolute section.
7334
7335Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7336
7337 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
7338 * config/i386-gnu.mt: New file. Include ELF support.
7339
7340Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7341
7342 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
7343 there are any input sections named .gnu.warning, treat them as
7344 containing a warning message to be printed by the linker, and
7345 clobber the size so that the message is not copied into the output
7346 file.
7347 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
7348 section.
7349
7350Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
7351
7352 * configure.in (w65-*-*): New target.
7353 * Makefile.in: Update.
7354 * scripttempl/w65.sc: New.
7355 * config/coff-w65.mt: New.
7356
7357Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
7358
7359 * ldlang.c (lang_place_orphans): Don't ignore files with
7360 just_syms_flag set. Instead, put all their sections in
7361 bfd_abs_section_ptr, using the section VMA as the output_offset.
7362
7363Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7364
7365 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
7366 name `reloc_howto_type', since it's now defined to be const.
7367 * ldlang.c (lang_add_reloc): Ditto.
7368 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
7369
7370Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7371
7372 * ldexp.c (fold_binary): Adding or subtracting an absolute value
7373 to a relative value does not require forcing the relative value to
7374 be absolute. Also, reindent function.
7375
7376Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7377
7378 * ldwrite.c (clone_section): Create a symbol with the
7379 same name as the section.
7380
7381Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7382
7383 * ld.h (split_by_reloc, split_by_file): New flags.
7384 * ldwrite.c (clone_section, split_sections): New functions.
7385 * lexsup.c (parse_args): Understand new split options.
7386
7387Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7388
7389 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
7390 .data segment. They must be writable when creating a shared
7391 library. From H.J. Lu <hjl@nynexst.com>.
7392
7393Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
7394
7395 * emultempl/miposecoff.em: New file.
7396 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
7397 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
7398 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
7399 provide __runtime_reloc_start and __runtime_reloc_stop if they are
7400 used. Align _fdata to a 16 byte boundary.
7401 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
7402 generic.em.
7403 (emipsidtl.c): Likewise.
7404 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
7405
7406 * ld.h (args_type): Add new field embedded_relocs.
7407 * ldemul.h (ldemul_after_open, after_open_default): Declare.
7408 (ld_emulation_xfer_struct): Add new field after_open.
7409 * ldemul.c (ldemul_after_open): New function.
7410 (after_open_default): New function.
7411 * ldlang.c (lang_process): Call ldemul_after_open.
7412 * lexsup.c (parse_args): Handle --embedded-relocs.
7413 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
7414 new after_open field to after_open_default.
7415 * emultempl/generic.em, emultempl/gld960.em: Likewise.
7416 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
7417 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
7418 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
7419 * ld.texinfo, ld.1: Mention -embedded-relocs.
7420
7421Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7422
7423 * Makefile.in: Add eshl.o.
7424 * config/coff-sh.mt: Add shl emulation.
7425
7426Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7427
7428 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
7429 Youngdale <eric@aib.com>.
7430
7431Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7432
7433 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
7434 * config/i386linux.mh: New file; set HOSTING_CRT0.
7435 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
7436 /usr/lib, since that is already in LIB_PATH.
7437
7438Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
7439
7440 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
7441 address.
7442 (.data, .bss): If "-N", then place the data/bss just after the end
7443 of the .text section rather than at the default 0x40000000.
7444
7445 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
7446 text segment.
7447
7448Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7449
7450 Patches from Eric Youngdale <eric@aib.com>:
7451 * ldlang.c (lang_finish): Don't warn if entry symbol not found
7452 when generating a shared library.
7453 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
7454 attempting to place an orphaned relocation section when generating
7455 a dynamically linked object.
7456
7457 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
7458 _start.
7459
7460Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7461
7462 * ld.h (args_type): Add field export_dynamic.
7463 * lexsup.c (parse_args): Recognize --export-dynamic.
7464 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7465 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
7466
7467Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7468
7469 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
7470 we allocate common symbols.
7471
7472Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
7473
7474 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
7475 .rela.fini to the list of .rel* sections.
7476
7477Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7478
7479 * ldlang.c (load_symbols): Add new argument place. Only accept
7480 linker scripts if place is not NULL. Put commands found in an
7481 assumed linker script into place.
7482 (lookup_name): Pass NULL as place argument to load_symbols.
7483 (open_input_bfds): In lang_input_statement_enum case, pass a place
7484 argument to load_symbols, and store any new statements after the
7485 current one.
7486
7487Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7488
7489 * ldver.c (ldversion): Bump to 2.5.3.
7490
7491Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7492
7493 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
7494
7495Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7496
7497 * Makefile.in (check): Add missing "else true" clause.
7498
7499 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
7500
7501 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
7502 entry point to "start". Align at end of each section to 0x200.
7503 Start .text section 0x1000 later. Add _etext, _edata, _end
7504 symbols.
7505
7506Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7507
7508 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
7509 composed of different object file formats.
7510 (ldctor_build_sets): If the output format does not support the
7511 reloc, and we are not generating a relocateable link, try getting
7512 the reloc from the input format.
7513
7514Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7515
7516 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
7517 (em68knbsd.c): New target.
7518
7519 * config/m68k-nbsd.mt: New file.
7520 * emulparams/m68knbsd.sh: New file.
7521 * configure.in (m68*-*-netbsd*): Use above configs.
7522
7523Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7524
7525 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
7526 appropriately named static library, stop the search at that
7527 directory.
7528
7529Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7530
7531 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
7532 and esparcnbsd.o; sorted entries.
50bbae35 7533 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
252b5132
RH		 7534
7535 * config/netbsd532.mt: Removed.
7536 * emulparams/netbsd532.sh: Removed.
7537
7538 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
7539 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
7540 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
7541 sparc*-*-netbsd*): Use above configs.
7542
7543Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7544
7545 * ldmain.c (multiple_common): One of the types may now be
7546 bfd_link_hash_indirect. The old BFD argument may be NULL.
7547
7548Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7549
7550 * configure.in: Add * at the end of m68k-hp-hpux.
7551
7552Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7553
7554 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
7555 YY_CHAR *.
7556
7557Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7558
7559 * scripttempl/nw.sc: Gather constructors and destructors and
7560 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
7561
7562Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7563
7564 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
7565 (ei386nw.c, eppcnw.c): New targets.
7566
7567 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
7568 scripttempl/nw.sc: New files, for i386 and powerpc netware.
7569
7570 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
7571 instead of {i386,ppc}-elf.
7572
50bbae35 7573 * configure.in (sparc*-*-netware): Removed. There is no such
252b5132
RH		 7574 thing anymore.
7575
7576 * ldint.texinfo: Move misplaced `@end iftex'.
7577
7578Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
7579
7580 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
7581 .rela.dtors to the list of .rel* sections.
7582
7583Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7584
7585 * ldver.c (ldversion): Update to version 2.5.
7586 * Version 2.5 released.
7587
7588 * configure.in (all_targets): Handle i386-linux*.
7589
7590Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7591
7592 * scripttempl/aout.sc: Set _etext and __etext to ., not
7593 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7594 will not break any other system. From Eric Valette
7595 <ev@chorus.fr>.
7596
7597Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7598
7599 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7600 --verbose to get the old -V behaviour.
7601 * ld.1, ld.texinfo: Document this change.
7602
7603Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7604
7605 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7606 assertion, since it could fail with a user defined linker script.
7607
7608 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7609 name in the hash table during the first phase--the hash table does
7610 not even exist at that point, much less have the right value.
7611
7612 * Makefile.in (CC): Define.
7613 (CXX): Move definition, change from g++ to gcc.
7614 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7615 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7616 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7617 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7618 (.cc.o): Comment out.
7619 (testdir): Remove.
7620 (site.exp): Don't create testdir or set tmpdir.
7621 (check): Run checks even if not running native. Use CC_FOR_TARGET
7622 instead of RUNTEST_CC, and likewise for CXX.
7623 (cdtest targets): Comment out.
7624 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7625 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7626 * cdtest-main.cc, cdtest.exp: Remove.
7627
7628Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7629
7630 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7631 file naming problems.
7632 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7633 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7634 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7635 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7636 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7637 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7638 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7639
7640 * genscripts.sh: Always search /usr/local/TARGET/lib.
7641
7642 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7643
7644Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7645
7646 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7647
7648Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7649
7650 * lexsup.c (parse_args): Add support for -a for HP/UX
7651 compatibility.
7652
7653 * lexsup.c (parse_args): -c takes an argument.
7654
7655Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7656
7657 * ld.h (args_type): Add new field endian.
7658 * lexsup.c (parse_args): Handle -EB and -EL by setting
7659 command_line.endian.
7660 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7661 * ldlang.c (lang_add_output_format): Add arguments big and little.
7662 If command_line.endian is set, use it to select big or little
7663 rather than the default. Changed all callers.
7664 * ldlang.h (lang_add_output_format): Update declaration.
7665 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7666 LITTLE_OUTPUT_FORMAT.
7667 * emulparams/elf32mipl.sh: Likewise.
7668 * emulparams/mipsbig.sh: Likewise.
7669 * emulparams/mipsbsd.sh: Likewise.
7670 * emulparams/mipsidt.sh: Likewise.
7671 * emulparams/mipsidtl.sh: Likewise.
7672 * emulparams/mipslit.sh: Likewise.
7673 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7674 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7675 OUTPUT_FORMAT.
7676 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7677 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7678 * scripttempl/mipsbsd.sc: Likewise.
7679
7680 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7681 depending upon ldgram.c, so that a parallel make does not try to
7682 build both at once.
7683
7684 * configure.in (mips*el-elf*): New target.
7685 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7686 (eelf32mipl.c): New target.
7687
7688 * config/mipsl-elf32.mt: New file.
7689 * emulparams/elf32mipl.sh: New file.
7690
7691Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7692
7693 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7694 ld -r -S -x.
7695
7696Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7697
7698 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7699 returned by find_nearest_line, in case the file name is something
7700 unhelpful such as a .h file. Handle %u.
7701
7702Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7703
7704 * ldlang.c (lang_do_assignments): Make sure output statement
7705 has an attached bfd_section before trying to dereference it.
7706
7707Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7708
7709 * ld.h (ld_config_type): Add new field warn_once.
7710 * ldmain.c (undefined_symbol): Handle -warn-once.
7711 * lexsup.c (parse_args): Recognize -warn-once.
7712 * ld.texinfo (Options): Document -warn-once.
7713 * ld.1: Likewise.
7714
7715 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7716 name. For %C, print the function name on a separate line, to keep
7717 the length of error messages under control.
7718 * ldmain.c (multiple_definition): Use %D for ``first defined
7719 here.''
7720 (undefined_symbol): Use %D for ``more undefined references
7721 follow''.
7722
7723 * ldmisc.c (multiple_warn): Remove; no longer used.
7724 * ldmisc.h (multiple_warn): Don't declare.
7725
7726Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7727
7728 * ldlang.c (print_output_section_statement): Print all lines
7729 to the map file.
7730
7731Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7732
7733 * ldlang.c (load_symbols): Check for archive before object. Use
7734 bfd_check_format_matches, and, if ambiguous, print a list of
7735 matching formats. If file format is not recognized, treat file as
7736 a linker script.
7737 * ldgram.y (yyerror): If assuming an object file is a script,
7738 mention that. Tweak the format of the error messages.
7739 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7740 guess that this is not actually a script, and just report that the
7741 file format was not recognized.
7742 * ld.texinfo (Options): Admit that -( may be used more than once.
7743 Add note that unrecognized object files are now treated as linker
7744 scripts.
7745
7746 * ldfile.c (ldfile_input_filename): Make const.
7747 (ldfile_assumed_script): New variable.
7748 (try_open): Change arguments types to const.
7749 (ldfile_find_command_file): Likewise.
7750 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7751 * ldfile.h: Update declarations for ldfile.c changes.
7752 * ldlex.l: Include <ctype.h>.
7753 (file_name_stack): Change to be const char *.
7754 (lineno_stack): New static variable.
7755 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7756 (lex_push_file): Make name argument const. Initialize
7757 lineno_stack entry.
7758 (lex_redirect): Initialize lineno_stack entry.
7759 (lex_warn_invalid): Handle non printable characters nicely.
7760 * ldlex.h (lex_push_file): Declare second argument as const.
7761
7762 * ldgram.y (ifile_p1): Recognize GROUP.
7763 * ldlex.l: Recognize GROUP.
7764 * ld.texinfo (Option Commands): Document GROUP.
7765
7766Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7767
7768 * config/m68klynx.mh: New file.
7769
7770Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7771
7772 * emultempl/hppaelf.em: Add newlines to the error messages.
7773
7774Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7775
7776 * config/i386lynx.mh: New file.
7777 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7778 unless CONSTRUCTING.
7779
7780Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7781
7782 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7783 (GENERATE_SHLIB_SCRIPT): Define as yes.
7784 (DYNAMIC_LINK): Define as false.
7785 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7786 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7787 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7788 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7789 generic.em.
7790
7791Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7792
50bbae35 7793 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
252b5132
RH		 7794
7795Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7796
7797 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7798 .got section is now explicitly handled in elf.sc.
7799
7800Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7801
7802 * scripttempl/alpha.sc: Redo script to set . outside of sections
7803 and not bother to explicitly specify section addresses.
7804 Explicitly place .sdata section.
7805
7806Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7807
7808 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7809
7810 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7811 0, and to only be marked as NOLOAD if relocating.
7812 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7813 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7814 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7815 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7816 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7817 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7818 * scripttempl/sparclynx.sc: Likewise.
7819
7820Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7821
7822 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7823 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7824 New files.
7825
7826Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7827
7828 * ld.h (args_type): Add field soname.
7829 * lexsup.c (parse_args): Handle -soname argument.
7830 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7831 pass soname.
7832 * ld.texinfo: Document -soname.
7833
7834Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7835
7836 * ldlang.c (lang_check): Don't try to set the architecture if the
7837 input and output files are incompatible. Just warn.
7838
7839Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7840
7841 * configure.in: Change i[34]86 to i[345]86.
7842
7843Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7844
7845 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7846
7847Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7848
7849 Make the ELF linker handle orphaned sections reasonably. Also,
7850 define __start_SECNAME and __stop_SECNAME around sections whose
7851 names can be represented in C, for the benefit of symbol sets in
7852 glibc.
7853 * ldemul.h (ldemul_place_orphan): Declare.
7854 (ld_emulation_xfer_type): Add place_orphan field.
7855 * ldemul.c (ldemul_place_orphan): New function.
7856 * ldlang.h (wild_doit): Declare.
7857 * ldlang.c (wild_doit): Make nonstatic.
7858 (lang_place_orphans): Call ldemul_place_orphan.
7859 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7860 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7861 static variables.
7862 (gld${EMULATION_NAME}_place_orphan): New static function.
7863 (gld${EMULATION_NAME}_place_section): New static function.
7864 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7865
7866Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7867
7868 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7869
7870Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7871
7872 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7873 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7874
7875Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7876
7877 * ldexp.h (exp_get_abs_int): Declare.
7878
7879Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7880
7881 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7882 * ldexp.c (exp_get_abs_int): New function.
7883
7884Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7885
7886 * configure.in: add i960-nindy-coff support.
7887
7888Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7889
7890 * ldlex.l (yy_create_string_buffer): Handle change to internal
7891 interface in flex 2.4.7.
7892
7893Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7894
7895 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7896 New function; add 0x20 to any use of -Ttext.
7897 (gld${EMULATION_NAME}_create_output_section_statements): New
7898 function.
7899 (ld_${EMULATION_NAME}_emulation): Use the new function
7900 gld${EMULATION_NAME}_create_output_section_statements.
7901
7902Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7903
7904 * scripttempl/mips.sc: Redo script to set . outside of sections
7905 and not bother to explicitly specify section addresses.
7906
7907Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7908
7909 * scripttempl/elf.sc: Copy several more relocation sections into
7910 the output. Put .got.plt sections into .got.
7911
7912Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7913
7914 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7915
7916 Add a new script operator, PROVIDE, to define a symbol only if it
7917 is needed.
7918 * ldgram.y (PROVIDE): New token.
7919 (assignment): Accept PROVIDE.
7920 * ldlex.l (PROVIDE): New token.
7921 * ldexp.h (node_type): Add etree_provide to node_class enum.
7922 (exp_provide): Declare.
7923 * ldexp.c (exp_fold_tree): Handle etree_provide.
7924 (exp_provide): New function.
7925 (exp_print_tree): Handle etree_provide.
7926 * ld.texinfo: Document PROVIDE.
7927
7928 * ldlang.c (lang_common): Pass desired alignment to
50bbae35 7929 lang_one_common as power of two.
252b5132
RH		 7930 (lang_one_common): Get common symbol alignment from linker hash
7931 table entry. Treat desired alignment as a power of two.
7932
7933 * ldlang.c (wild_section): Attach all section with the given name,
7934 not just the first one. If there is no name, attach all sections
7935 even if the SEC_IS_COMMON flag is set.
7936
7937Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7938
7939 * ld.h (args_type): Add field rpath.
7940 * lexsup.c (S_ISDIR): Define if not already defined.
7941 (parse_args): Add support for -rpath. If -R is used to name a
7942 directory, treat it as -rpath for Solaris compatibility.
7943 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7944 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7945 * ldmain.c (main): Initialize command_line.rpath to NULL.
7946 * ld.texinfo: Document -rpath option.
7947
7948Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7949
7950 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7951 parameters.
7952
7953 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7954
7955 * config/pc532mach.mt: New file. Pc532 mach target support.
7956
7957 * config/pc532mach.mh: New file. Pc532 mach host support.
7958
7959 * config/netbsd532.mt: New file. Netbsd 532 target support.
7960
7961 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7962
7963 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7964 dependency.
7965
7966Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7967
7968 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7969 bfd_abs_section_ptr, not &bfd_abs_section.
7970
7971 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7972 no_argument to required_argument. From djm.
7973
7974Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7975
7976 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7977 sections to force a VMA of 0; needed for ELF backends which have
7978 not been converted to the new linker style.
7979
7980Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7981
7982 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7983 it was for the HPUX dynamic loader's use and it creates problems
7984 with ELF GDB.
7985
7986Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7987
7988 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7989 * ldlang.h (lang_do_assignments): Put external decl here.
7990 * emultempl/hppaelf.em: Minor cleanups throughout file.
7991 (hppa_elf_create_output_section_statements): Rewrite.
7992 (hppaelf_finish): Rewrite.
7993
7994Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7995
7996 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7997
7998 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7999 accept plain -B.
8000 * ld.texinfo: -Bstatic is not ignored.
8001
8002Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
8003
8004 * ldlex.l: Recognize \r the same as \n.
8005
8006Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
8007
8008 Preliminary support for generating shared libraries, from Eric
8009 Youngdale <ericy@cais.cais.com>.
8010 * genscripts.sh: If the emulation parameter file sets
50bbae35 8011 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
252b5132
RH		 8012 CREATE_SHLIB defined.
8013 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
8014 link_info.shared is set, use the .xs script file.
8015 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
8016 .interp section, and don't include TEXT_START_ADDR in the starting
8017 address of the first section.
8018 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
8019 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
8020
8021Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8022
8023 * configure.in: Change --with-targets to --enable-targets.
8024
8025Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
8026
8027 * lexsup.c (parse_args): Add support for new options -( -) with
8028 synonyms --start-group --end-group.
8029 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
8030 (lang_group_statement_type): Define new struct.
8031 (lang_statement_union_type): Add group_statement field.
8032 (lang_enter_group, lang_leave_group): Declare.
8033 * ldlang.c (lang_for_each_statement_worker): Handle
8034 lang_group_statement_enum.
8035 (map_input_to_output_sections, print_statement): Likewise.
8036 (lang_size_sections, lang_do_assignments): Likewise.
8037 (open_input_bfds): Completely rewrite. Now does its own looping,
8038 rather than using lang_for_each_statement. Handle groups.
8039 (lang_process): Update call to open_input_bfds.
8040 (print_group): New static function.
8041 (lang_enter_group, lang_leave_group): New static functions.
8042 * ldfile.c (ldfile_open_file): If the file has already been
8043 opened, just return rather than taking an assertion failure.
8044 * ldver.c (help): Mention new options.
8045 * ld.texinfo: Document new options.
8046
8047 * ldlang.c (end_of_data_section_statement_list): Don't define.
8048 (lang_leave_output_section_statement): Don't set obsolete variable
8049 end_of_data_section_statement_list.
8050
8051 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
8052 ALIGN.
8053
8054 * ldlang.c (lang_size_sections): Adjust current region address
8055 even for sections with an explicit address. From
8056 ralphc@pyramid.com (Ralph Campbell).
8057
8058 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
8059 From jrs@world.std.com (Rick Sladkey).
8060
8061 * scripttempl/mipsbsd.sc: Let sections align to their natural
8062 boundaries.
8063
8064Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
8065
8066 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
8067 &bfd_abs_section.
8068 (lang_abs_symbol_at_beginning_of): Likewise.
8069 (lang_abs_symbol_at_end_of): Likewise.
8070 (lang_size_sections): Use bfd_is_abs_section to check for the
8071 absolute section. Don't try to set the VMA or output_offset or
8072 size of the absolute section.
8073 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
8074 undefined section.
8075
8076Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
8077
8078 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
8079 when generating relocatable objects.
8080
8081Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
8082
8083 * emultempl/linux.em: New file providing support for linking
8084 against Linux shared libraries.
8085 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
8086 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
8087
8088Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8089
8090 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
8091 * ldmain.c (main): Initialize link_info.shared to false. Give
8092 error if link_info.relocateable and link_info.shared are both set.
8093
8094 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
8095 it as naming an emulation to be added to EMULATION_OFILES.
8096 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
8097
8098 * Makefile.in: Rebuilt dependencies.
8099 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
8100 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
8101 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
8102 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
8103 (ei386linux.c): Remove; now in Makefile.in.
8104 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
8105 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
8106 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
8107 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
8108 (eelf64_sparc.c): Remove; now in Makefile.in.
8109 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
8110 (eelf32_sparc.c): Remove; now in Makefile.in.
8111
8112 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
8113 no owner--it might be bfd_abs_section. From Eric Youngdale
8114 <ericy@cais.cais.com>.
8115
8116 * scripttempl/aout.sc: Let sections align to their natural
8117 boundaries.
8118
8119Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8120
8121 * ldemul.h (ldemul_open_dynamic_archive): Declare.
8122 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
8123 * ldemul.c: Include ldexp.h and ldlang.h.
8124 (ldemul_open_dynamic_archive): New function.
8125 * ldfile.h (ldfile_open_file_search): Declare.
8126 * ldfile.c: Include ldemul.h.
8127 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
8128 argument, not bfd *. Change all callers.
8129 (ldfile_open_file_search): Rename from open_a. Return boolean
8130 argument, not bfd *. Clean up. Change all callers.
8131 (ldfile_open_file): If doing a dynamic link, call
8132 ldemul_open_dynamic_archive rather than assuming the extension of
8133 a dynamic object is ".so".
8134 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
8135 New function.
8136 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
8137 field.
8138 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
8139
8140 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
8141 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
8142 Accept -static as a synonym for -non_shared.
8143
8144 Let the user change the dynamic linker used by ELF code.
8145 * ld.h (args_type): Add new field interpreter.
8146 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
8147 handle it.
8148 * ldmain.c (main): Initialize command_line.interpreter to NULL.
8149 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
8150 the ELF backend to return the .interp section. If
8151 command_line.interpreter is not NULL, set the contents of .interp
8152 to it.
8153 * ld.texinfo: Mention -dynamic-linker.
8154
8155 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
8156 generic.em.
8157
8158 * lexsup.c (parse_args): Sort out the option macros and change the
8159 definitions to make it easier to add a new option.
8160
8161 * scripttempl/aout.sc: Define __etext and __edata to go along with
8162 _etext and _edata.
8163
8164 * ld.h (ld_config_type): Add new field traditional_format.
8165 * lexsup.c (parse_args): Add traditional-format to longopts, and
8166 handle it.
8167 * ldmain.c (main): Initialize config.traditional_format to false.
8168 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
8169 flags of output_bfd according to config.traditional_format.
8170 * ldver.c (help): Mention -traditional-format.
8171 * ld.texinfo: Document -traditional-format.
8172
8173Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8174
8175 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
8176 they are encountered.
8177
8178Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
8179
8180 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
8181 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
8182
8183Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8184
8185 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
8186 _FTEXT, _ETEXT and _FDATA. Dont define _END.
8187
8188 * ldfile.c (open_a): If this is not an archive, try to open it in
8189 the current directory before searching for it.
8190
8191 * lexsup.c (parse_args): Treat -i as a synonym for -r.
8192
8193 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
8194 BLOCK works in a section address as documented.
8195
8196 * ldgram.y (YYDEBUG): Don't define.
8197
8198Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8199
8200 * emultempl/gld960.em: Pass false for new argument to
8201 ldfile_add_library_path.
8202 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
8203
8204 * emultempl/sunos.em: Only look for .so files if doing a dynamic
8205 link.
8206
8207Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
8208
8209 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
8210
8211Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
8212
8213 * Makefile.in (check): Delete ld.new dependency so that a regression
8214 test doesn't trigger a rebuild of the linker.
8215
8216Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8217
8218 * ldlang.c (map_input_to_output_sections): For lang_address, call
8219 init_os if it hasn't already been called.
8220
8221Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8222
8223 Add support for SunOS shared libraries.
8224 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
8225 shared library support code.
8226 * emultempl/sunos.em: New file.
8227 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
8228 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
8229 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
8230 (esun3.c): Likewise.
8231
8232 * ldlang.c: Minor formatting cleanups.
8233 (lang_for_each_input_file): New function.
8234 * ldlang.h (lang_for_each_input_file): Declare.
8235
8236 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
8237 field.
8238 (search_head): Declare.
8239 (ldfile_add_library_path): Add new cmdline argument in prototype.
8240 * ldfile.c (search_head): Make non-static.
8241 (search_dirs_type): Move to ldfile.h.
8242 (ldfile_add_library_path): Accept cmdline argument, and save it.
8243 * lexsup.c (parse_args): Pass true for new cmdline argument of
8244 ldfile_add_library_path.
8245 (set_default_dirlist): Likewise.
8246 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
8247 argument of ldfile_add_library_path.
8248 * ldgram.y (ifile_p1): Likewise.
8249
8250Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8251
8252 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
8253 total_size, superfile and chain.
8254 * ldfile.c (open_a): Don't clear search_dirs_flag.
8255 (ldfile_open_file): Don't try to open superfile. Assert that file
8256 has not already been opened.
8257 * ldlang.c (new_afile): Don't initialize superfile.
8258 * ldmain.c (add_archive_element): Don't initialize subfiles or
8259 chain or superfile. Initialize search_dirs_flag to false.
8260
8261Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8262
8263 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
8264
8265 Changes from binutils-2.4 release:
8266
8267 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
8268 variables, use whitespace, so scripts don't break.
8269
8270 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
8271
8272 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
8273
8274 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8275 * Makefile.in: Noted change.
8276
8277 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
8278 don't know where that's supposed to come from, or why it's
8279 necessary.
8280
8281 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
8282
8283 * configure.bat: update to latest makefile.in
8284 * emulpara/go32.sh: set to coff-go32 not aout
8285 * emultemp/generic.em: strength-reduce the structure of
8286 this shell script, since the only available shell for
8287 DOS can't handle complex syntax.
8288 * emultemp/stringify.sed: for "sed -f" instead of inline.
8289 * makefile.in: depend on stringify.sed as well as genscripts.sh
8290 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
8291 * genscripts.sh: empty variables aren't always considered "set",
8292 so set them to "y" instead.
8293
8294Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8295
8296 * ldlang.c (entry_symbol): Make static.
8297 (lang_add_entry): Add cmdline argument.
8298 * ldlang.h (lang_add_entry): Change prototype.
8299 * ldgram.y (statement_anywhere): Change lang_add_entry call.
8300 * lexsup.c (parse_args): Likewise.
8301
8302Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8303
8304 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
8305 .reginfo an address.
8306 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
8307 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
8308 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
8309
8310Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8311
8312 Add support for ELF shared libraries.
8313 * ld.h (ld_config_type): Add field dynamic_link.
8314 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
8315 on attempts to use -r with -relax, -call_shared or -s.
8316 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
8317 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
8318 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
8319 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
8320 OPTION_NON_SHARED by setting dynamic_link field accordingly.
8321 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
8322 -r and -Ur.
8323 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
8324 opening a file with a .so extension first.
8325 * emultempl/elf32.em: New file.
8326 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
8327 (NONPAGED_TEXT_START_ADDR): Likewise.
8328 (TEMPLATE_NAME): Define as elf32.
8329 (DATA_PLT): Define.
8330 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
8331 * scripttempl/elf.sc: Add placement for new dynamic sections.
8332 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
8333 outside of any section. Don't use ALIGN(8); just let one section
8334 VMA follow another. Put .dynbss in .bss. Don't mention debugging
8335 sections; they'll be handled correctly anyhow.
8336 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
8337
8338Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
8339
8340 * Makefile.in (install): Redirect output of ln to /dev/null.
8341
8342Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
8343
8344 * emultempl/hppaelf.em: Change all references of
8345 .hppa_linker_stubs to .PARISC.stubs.
8346 * scripttempl/hppaelf.sc: Likewise.
8347
8348Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8349
8350 * ldlang.c (print_output_section_statement): Change ``no attached
8351 output section'' message slightly.
8352 (lang_do_assignments): Don't recurse down if there is no real
8353 section.
8354
8355 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
8356 match corresponding change in emulation templates.
8357 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
8358 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
8359
8360Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8361
8362 * ldver.c (ldversion): Updated version number.
8363
8364 * cdtest-foo.cc: Use explicit "#pragma implementation".
8365 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8366 * Makefile.in: References to cdtest-func.o changed to
8367 cdtest-bar.o.
8368
8369Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8370
8371 Don't create unnecessary output sections.
8372 * ldlang.c (out_bfd_get_section_by_name): Remove.
8373 (wild_section): Call bfd_get_section_by_name rather than
8374 our_bfd_get_section_by_name. Don't call wild_doit if there is no
8375 section.
8376 (lang_create_output_section_statements): Remove.
8377 (map_input_to_output_sections): For several cases, call init_os if
8378 it has not already been called.
8379 (lang_size_sections): If output section was not created, skip it.
8380 (lang_process): Don't call lan_create_output_section_statements.
8381 (lang_place_orphans): Skip files with just_syms_flags set to true.
8382 * ld.texinfo: Document change.
8383
8384Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8385
8386 * ldlang.c (wild_doit): Don't bother initializing the vma and
8387 section size. Don't special case SEC_SHARED_LIBRARY.
8388 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
8389 specially.
8390
8391Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
8392
8393 * config/go32.mh : New file for Xgo32X.
8394
8395Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8396
8397 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
8398 before calling einfo, since we are reporting an fopen failure.
8399 From jrs@world.std.com (Rick Sladkey).
8400
8401 * configure.in: Use "e" rather than "em_" as prefix for
8402 emulations.
8403
8404Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
8405
8406 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
8407 filename.
8408 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
8409 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
8410 Ditto.
8411 * Makefile.in: Changed all generated file names.
8412 (ldemul-list.h): Depend on Makefile, not config.status. Changed
8413 sed patterns to handle new filenames.
8414
8415 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
8416 * configure.in: Adjusted.
8417
8418Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8419
8420 * Makefile.in (install-info): Don't use "$<*", it doesn't always
8421 work. Instead, check build dir and $srcdir explicitly, and use
8422 `echo' to get all the filenames.
8423
8424 * configure.in (h8300h-*-hms): Changed ld_target name to
8425 cf-h8300h.
8426 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
8427 unique in 8.3.
8428
8429 * config/i960coff.mt: New file.
8430 * emulparams/gld960coff.sh: New file.
8431 * emultempl/gld960c.em: New file.
8432 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
8433 i960coff configuration.
8434 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
8435
8436 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
8437 code isn't included in FSF releases, and it can still be
8438 explicitly selected.
8439 (distclean): Remove site.bak and tmpdir.
8440 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
8441 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
8442
8443 Patches from Ralph Campbell:
8444 * config/mipsbsd.mh: New file.
8445 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
8446 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
8447 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
8448 instead of `aout'.
8449
8450 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
8451
8452Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8453
8454 * config/m68k.mt (EMUL): Set to m68kaout.
8455 * emulparams/m68kaout.sh: New file.
8456 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
8457 (em_m68kaout.c): New target.
8458
8459 * ldlang.c (lang_size_sections): If dot moves because of an
8460 assignment, don't try to insert a pad into the absolute output
8461 section, just change the address of the default memory region
8462 instead.
8463
8464 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
8465 cdtest-ur.out, and cdtest-ur.tmp.
8466
8467Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8468
8469 * scripttempl/sa29200.sc: Align all sections to four byte
8470 boundaries.
8471
8472Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
8473
8474 * Makefile.in, configure.in: Support for go32 coff.
8475 * config/i386-go32.mt: New file
8476 * emulparams/i386go32.sh: New file
8477 * scripttempl/i386go32.sc: New file
8478
8479Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
8480
8481 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
8482 Lynx-specific script templates.
8483 * configure.in (sparclite*-*-coff): Use coff-sparc.
8484 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
8485 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
8486 (ENTRY): Set to __main.
8487 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
8488 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
8489 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
8490
8491Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8492
8493 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
8494 byte boundary, in case the global constructors do not take up an
8495 even 16 bytes.
8496
8497 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8498 exist, get crtbegin based on gcc -print-libgcc-file-name.
8499 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8500
8501Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8502
8503 * ldlang.c (lang_size_sections): When no address is given for a
8504 section, align it according to its requirements.
8505
8506Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8507
8508 * Makefile.in (clean, distclean): Remove configdoc.texi.
8509
8510Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
8511
8512 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
8513
8514Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8515
8516 * ldlang.c (lang_size_sections): When relaxing, adjust the
8517 position of a padding statement, and adjust dot accordingly.
8518
8519Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
8520
8521 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
8522
8523Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8524
8525 * scripttempl/i386coff.sc: If relocating, don't put .init and
8526 .fini sections into .text; keep them separate.
8527 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8528 exist, get crtbegin based on gcc -print-libgcc-file-name.
8529 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8530
8531Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
8532
8533 * Makefile.in (check): Set TCL_LIBRARY for runtest.
8534
8535Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8536
8537 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
8538 manufacturer.
8539
8540 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
8541 if building a final executable.
8542
8543Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8544
8545 * ldmain.c (main): Check the return value of bfd_close.
8546
8547Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8548
8549 * scripttempl/alpha.sc: Clean up section alignment to ensure that
8550 sections never overlap when using -r.
8551
8552Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8553
8554 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
8555 changes: get_symtab_upper_bound renamed and returns long,
8556 bfd_canonicalize_symtab returns long, check for error indications.
8557
8558Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8559
8560 * ldlang.c (print_input_section): For section size, use
8561 _cooked_size if it is non-zero, size otherwise.
8562 (size_input_section): Likewise.
8563 (lang_do_assignments): Likewise (case lang_input_section_enum).
8564
8565Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8566
8567 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
8568 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
8569 (lang_add_input_file): Pass true to new_afile for add_to_list.
8570 (lookup_name): Remove force_load argument. Changed all callers.
8571 Pass false to new_afile for add_to_list. Split loading of symbols
8572 out into separate function.
8573 (load_symbols): New function split out of lookup_name. Don't load
8574 the symbols if they are already loaded.
8575 (open_input_bfds): For lang_input_statement_enum call load_symbols
8576 rather than lookup_name.
8577 (lang_process): Pass abs_output_section rather than NULL to
8578 lang_size_sections.
8579 (lang_startup): Set real field of first_file to true.
8580
8581Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8582
8583 * ldlang.c (had_relax): Removed.
8584 (relax_again): New static variable.
8585 (lang_size_sections): Change call to bfd_relax_section to
8586 correspond to BFD changes. Set relax_again appropriately.
8587 (lang_process): Remove #if 0 code. When relaxing, keep calling
8588 lang_do_assignments and lang_size_sections until relax_again
8589 becomes false.
8590
8591 * emultemp/gld960.em: Include libiberty.h
8592 (gld960_before_parse): Pass NULL as final argument to concat.
8593
8594Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8595
8596 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8597 four byte boundary.
8598
8599 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8600 building a bfd_data_link_order, rather than by setting the section
8601 contents immediately.
8602
8603Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8604
8605 Changes to make -Ur work again.
8606 * ldmain.c (add_to_set): Now takes reloc argument rather than
8607 bitsize. Check config.build_constructors here. If an new hash
8608 table entry is created, mark it as undefined.
8609 (constructor_callback): No longer takes bitsize argument. Pass
8610 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8611 BFD backend supports it.
8612 (reloc_overflow): Handle a NULL abfd argument.
8613 (reloc_dangerous, unattached_reloc): Likewise.
8614 * ldctor.c: Include ldmain.h.
8615 (struct set_info): Change bitsize field to reloc.
8616 (ldctor_add_set_entry): Now takes reloc argument rather than
8617 bitsize. Don't bother to check config.build_constructors here.
8618 (ldctor_build_sets): Get the size from the reloc howto. If
8619 generating relocateable output, call lang_add_reloc rather than
8620 lang_add_data.
8621 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8622 instead of bitsize.
8623 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8624 (lang_reloc_statement_type): New structure.
8625 (lang_statement_union_type): Add reloc_statement field.
8626 (lang_add_reloc): Declare new function.
8627 * ldlang.c (lang_for_each_statement_worker): Handle
8628 lang_reloc_statement_enum.
8629 (map_input_to_output_sections, print_statement): Likewise.
8630 (lang_size_sections, lang_do_assignments): Likewise.
8631 (print_reloc_statement): New function.
8632 (lang_add_reloc): New function.
8633 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8634
8635 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8636 (cdtest-ur, cdtest-ur.out): New targets.
8637 (check-cdtest): Now also check that -Ur works correctly.
8638
8639 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8640
8641Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8642
8643 * ldlang.c (lang_process): Move lang_common call before
8644 map_input_to_output_sections, to ensure that any alignment
8645 constraints set by common symbols are copied over to the output
8646 sections.
8647
8648Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8649
8650 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8651 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8652 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8653 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8654 needed for ELF.
8655
8656Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8657
8658 * config/i386bsd.mh: New file.
8659
8660Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8661
8662 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8663 defined.
8664 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8665 (DATA_START_SYMBOLS): Define _fdata.
8666
8667Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8668
8669 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8670
8671Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8672
8673 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8674 works again. Attach some output symbols to the stub file bfd.
8675
8676 * emultempl/hppaelf.em: Include elf32-hppa.h.
8677 (file_chain): Add decl.
8678 (hppa_look_for_stubs_in_section): Delete decl.
8679 (hppaelf_finish): Reenable code. Do not pass symbols
8680 down to hppa_look_for_stubs_in_section.
8681
8682Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8683
8684 * ldmain.c (write_map): Don't define. Removed all references.
8685 Just use map_file or map_filename instead.
8686 (add_archive_element): Use minfo to write map information, not
8687 info_msg.
8688 (constructor_callback): Use fprintf to write map information, not
8689 info_msg.
8690 * ldmain.h (write_map): Don't declare.
8691 * ldgram.y (mri_script_command): Removed reference to write_map.
8692 * ldlang.c (lang_one_common): Likewise.
8693 * lexsup.c (parse_args): Likewise.
8694
8695Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8696
8697 * scripttempl/elf.sc: Force all sections to be aligned.
8698
8699 * ldgram.y (section): Reverse the order of memspec_opt and
8700 fill_opt to avoid an ambiguity when both are used.
8701 * ld.texinfo: Changed accordingly.
8702
8703 * ldgram.y: Move include of ldlex.h back with other includes.
8704 * ldlex.h (input_type): Don't initialize enum constants to
8705 particular values.
8706 * ldlex.l: Use a switch to return the right token based on
8707 input_type, rather than knowing that input_type has a value based
8708 on a token type.
8709
8710 * ldgram.y (dirlist_ptr): Removed; not used.
8711 * lexsup.c: Include ldver.h.
8712 * Makefile.in: Rebuilt dependencies.
8713
8714Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8715
8716 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8717 (ldlang_add_file): call it here instead.
8718
8719Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8720
8721 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8722
8723Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8724
50bbae35 8725 * emultempl/hppaelf.em: First attempt to clean this file up.
252b5132
RH		 8726 Add comments in several functions as to their purpose and
8727 how they function (or my current best guess). Clean up horrible
8728 spacing and indention that never should have been accepted in the
8729 first place. Add FIXMEs for issues which need to be resolved.
8730 Disable linker-stub generation until it gets fixed. This allows
8731 the linker to at least work on simple code for testing purposes.
8732
8733 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8734 it via hppaelf_finish). Prototype moved into ldlang.h.
8735 (lang_process): Move problematic extra call to lang_size_sections
8736 into the PA ELF specific code.
8737 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8738 lang_size_sections moved here.
8739
8740Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8741
8742 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8743 * config/ppc-elf32.mt: New file.
8744 * emulparams/elf32ppc.sh: New file.
8745 * emultempl/ppc.em: New file.
8746 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8747 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8748 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8749
8750Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8751
8752 * lexsup.c (parse_args): Use symbolic numbers for long options.
8753 Fix misunderstanding in -Y and -call_shared et al.
8754
8755 Use getopt instead of lex and yacc to parse the command line.
8756
8757 * ld.texinfo (Options): Document changes to option syntax.
8758 * Makefile.in: Update dependencies.
8759 * ldver.c (help): Tweak dashes in usage message.
8760 * ldgram.y (%union): Remove unused members.
8761 Remove %tokens for command line options; add ones for input types.
8762 (command_line): Rules removed.
8763 (file): Instead of command line, recognize an
8764 input type indicator, then use the nonterminal for that type.
8765 (defsym_expr): New nonterminal from code formerly in command_line.
8766 * ldlex.h: Declare parser input type enum and variable.
8767 Don't declare parse_line.
8768 * ldlex.l: Remove unused variables. Make some used ones static
8769 and comment them.
8770 (COMMAND): Start state and its rules removed.
8771 At start of yylex, return input state token if at start of input.
8772 (lex_redirect): Don't need to set yyout.
8773 (ldlex_command): Function removed.
8774 * ldmain.c (main): Instead of calling parse_line, set up the
8775 redirections and call yyparse directly.
8776 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8777 "command line".
8778 * lexsup.c: Remove #if 0'd code.
8779 (parse_line): Function removed.
8780 (parse_args): Rewrite to use getopt_long_only.
8781 (set_default_dirlist): New function from code formerly in
8782 ldgram.y:command_line.
8783 (set_section_start): New function.
8784 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8785 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8786 compiled-in link scripts in "{" and "}", as the grammar no longer
8787 wants them to be.
8788
8789Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8790
8791 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8792 require that it be in $(srcdir).
8793
8794Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8795
8796 * ldlang.c (lang_size_sections): Only align section to alignment
8797 required by linker script, not to maximum alignment of input
8798 sections.
8799
8800 * ldlang.h (largest_section): Don't declare.
8801 * ldlang.c (largest_section): Don't define.
8802 (size_input_section): Don't set largest_section; not used.
8803
8804Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8805
8806 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8807
8808Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8809
8810 * ldlang.c, ldmain.c: Include libiberty.h.
8811
8812 * ldmisc.h (concat): Don't declare.
8813 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8814
8815 * ld.h (as_output_section_statement): Removed; not used.
8816
8817Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8818
8819 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8820 bfd_set_error and new error names.
8821
8822Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8823
8824 * ldwrite.c (build_link_order): If the cooked size of the section
8825 has been set, use it, for determining link_order size.
8826 (ldwrite): In the error message displayed if bfd_final_link fails,
8827 indicate that it was in fact the final link step that failed.
8828
8829 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8830 bfd_relax_section, in case it returns false but doesn't flag an
8831 error. If an error is returned, indicate which one it is in the
8832 error message.
8833
8834 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8835 it'll get picked up from $(srcdir) if appropriate.
8836
8837Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8838
8839 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8840 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8841
8842Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8843
8844 * ldlex.l (comment): Increment line number when newline is read.
8845
8846Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8847
8848 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8849 reload the file even if it is already loaded.
8850 (wild): Call lookup_name with force_load argument of 0.
8851 (open_input_bfds): Call lookup_name with force_load argument of 1.
8852 (print_symbol): Remove declaration of non-existent function.
8853 (print_one_symbol): Return true rather than falling off end.
8854
8855Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8856
8857 * ldmain.c (main): Use %ld when printing long values.
8858
8859 * scripttempl/elf.sc: Move _edata after the .sdata section.
8860 Permit OTHER_BSS_SYMBOLS to be defined.
8861 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8862
8863Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8864
8865 * Rename all "hppaosf" files to "hppaelf".
8866 * Change all "osf" references to "elf" in hppaelf files.
8867 * Makefile.in: Likewise.
8868 * configure.in: Likewise.
8869
8870Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8871
8872 * ldmain.c (main): Call xatexit, not atexit.
8873 Call xmalloc_set_program_name.
8874
8875 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8876 bfd_errno.
8877
8878Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8879
8880 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8881 (hppaosf_finish): Call xmalloc, not ldmalloc.
8882 * ldmain.c (preserve_output): Function removed.
8883 (main): Do it here instead.
8884
8885Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8886
8887 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8888 GNU C specific macros.
8889
8890 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8891 call to LANG_FOR_EACH_INPUT_SECTION.
8892
8893Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8894
8895 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8896 deleted; will use libiberty versions instead.
8897 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8898 mri.c Makefile.in: Change callers.
8899
8900 * ldmisc.c (vfinfo): Remove cleanup code.
8901 * ldmain.c (remove_output): Put it here (new function).
8902 (preserve_output): New function.
8903 (main): Register remove_output and preserve_output with atexit.
8904 * ldmain.c ldgram.y: Call xexit instead of exit.
8905 * ldmisc.h: Declare xexit.
8906
8907Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8908
8909 * Makefile.in: Lots of new H8/500 memory models.
8910
8911Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8912
8913 * ldlex.l: Removed duplicate rules.
8914 (yywrap): Provide default definition, needed with some versions of
8915 flex.
8916
8917Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8918
8919 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8920 the archive filename too.
8921
8922 * ldlex.l: Add rule to catch invalid input characters instead of
8923 printing them. Include "ldmain.h" for program_name decl.
8924 (lex_warn_invalid): New function.
8925 * Makefile.in: Add dependency.
8926
8927Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8928
8929 * Makefile.in (check): Don't bother running any tests of
8930 cross-linker until the test suite no longer assumes native mode.
8931
8932Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8933
8934 * ldlang.c (print_one_symbol, print_input_section): Print
8935 global symbols in symbol table again.
8936
8937Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8938
8939 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8940 exit successfully instead of complaining if no input files are
8941 given.
8942
8943Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8944
8945 * Makefile.in: Format variable definitions consistently.
8946 (LD_PROG): Remove unnecessary variables from link command,
8947 change variable LOADLIBES to EXTRALIBS.
8948
8949 * ldmain.c (main): Compute and display total execution time.
8950 * ld.texinfo (-stats): Document the option.
8951
8952Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8953
8954 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8955 arguments.
8956
8957 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8958 after opening BFD.
8959
8960 * ldlang.c (relaxing): Removed global variable.
8961 (lang_size_sections): If the canonical symbols have not already
8962 been read in, read them in before relaxing.
8963 * ldlang.h (relaxing): Removed declaration.
8964
8965Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8966
8967 * ldlang.c (new_afile): Initialize loaded field to false.
8968 (lookup_name): If file was already loaded, don't call the
8969 add_symbols entry point again.
8970
8971Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8972
8973 * ld.texinfo: Clarify what -T option does.
8974
8975Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8976
8977 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8978 for a.out.
8979
8980Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8981
8982 * ldmain.c (add_archive_element): If trace_files or
8983 trace_file_tries, print file name.
8984 * ldlang.c (lookup_name): Likewise.
8985 (ldlang_add_file): Don't put files on input_bfds list in reverse
8986 order.
8987
8988 * scripttempl/elf.sc: Correct typo.
8989
8990Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8991
8992 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8993 their arguments optional, for compatibility with the old GNU ld.
8994
8995Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8996
8997 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8998
8999Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9000
9001 * ldmain.c (add_to_set): Add bitsize argument.
9002 (constructor_callback): New function.
9003 (link_callbacks): Add constructor_callback.
9004 * ldctor.c (struct set_info): Add bitsize field.
9005 (ldctor_add_set_entry): Add bitsize argument.
9006 (ldctor_build_sets): Base the size of the elements of the set on
9007 the bitsize, rather than always using LONG.
9008 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
9009
9010 * ld.h (QUAD_SIZE): Define.
9011 * ldgram.y (QUAD): New token.
9012 (length): Handle it.
9013 * ldlex.l: Return QUAD.
9014 * lexsup.c (keywords): Add QUAD.
9015 * ldwrite.c (build_link_order): Handle QUAD.
9016 * ldlang.c (print_data_statement): Handle QUAD.
9017 (lang_size_sections): Likewise.
9018 (lang_do_assignments): Likewise.
9019 * ldexp.c (exp_print_token): Add QUAD to table.
9020 * ld.texinfo: Describe QUAD.
9021
9022 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
9023 since the Alpha doesn't use them.
9024
9025Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
9026
9027 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
9028
9029Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
9030
9031 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
9032 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
9033
9034Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
9035
9036 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
9037 needed for i386mach. (Should be a no-op on other systems.)
9038
9039 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
9040 (PAGE_SIZE): Don't define; not used.
9041
9042Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9043
9044 * ldgram.y (yyerror): Make argument const char *, and actually
9045 print it out rather than assuming it is a syntax error.
9046 * ldmisc.h: Change declaration of yyerror.
9047 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
9048
9049Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9050
9051 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
9052 exec header offset, since the exec header isn't loaded.
9053 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
9054
9055Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9056
9057 A major rewrite to move the bulk of the linker into BFD so that
9058 more efficient backend code can be written for specific object
9059 files.
9060 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
9061 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
9062 * ldctor.c, ldctor.h: Complete rewrite.
9063 * ldwrite.c, ldwrite.h: Complete rewrite.
9064 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
9065 link_info.strip instead. Changed all uses.
9066 (discard_locals_type, discard_locals): Removed. Use
9067 link_info.discard instead. Changed all uses.
9068 (ld_config_type): Removed relocateable_output field; use
9069 link_info.relocateable instead; changed all uses. Added stats
9070 field.
9071 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
9072 set_loader_symbol): Removed.
9073 * ldexp.h (node_class): Added etree_rel.
9074 (etree_type): Added rel field.
9075 * ldexp.c (exp_print_token): Bracketed table initialization.
9076 (exp_relop): New function.
9077 (fold_name): Use linker hash table rather than ldsym functions.
9078 (exp_fold_tree): Likewise. Also, handle etree_rel case.
9079 (exp_print_tree): Handle etree_rel.
9080 * ldgram.y (strip_symbols, discard_locals): Removed.
9081 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
9082 (REL): New token. Does not appear in grammar, but needed for
9083 expression code.
9084 (file): Don't call lang_final; it's called by main anyhow.
9085 * ldlex.l: Accept -stats and -no-keep-memory options.
9086 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
9087 * ldlang.c: Consistently use fill_type for fill argument.
9088 (lang_init_script_file, script_file): Removed.
9089 (create_object_symbols): Removed. Use
9090 link_info.create_object_symbols_section instead. Changed all
9091 uses.
9092 (lang_add_keepsyms_file): Removed.
9093 (lookup_name): Call bfd_link_add_symbols instead of
9094 ldmain_open_file_read_symbol.
9095 (wild): Don't iterate over script_file.
9096 (open_output): Create link hash table.
9097 (lang_place_undefineds): Rewrote.
9098 (lang_size_sections): Handle relaxing (doesn't work yet).
9099 (lang_relocate_globals): Removed.
9100 (lang_finish): Use link hash table rather than ldsym functions.
9101 (lang_common): Rewrote.
9102 (lang_one_common): New function.
9103 (ldlang_add_file): Add file to link_info.input_bfds list. Set
9104 usrdata.
9105 (create_symbol): Removed.
9106 (lang_process): Don't call lang_init_script_file. Call
9107 ldctor_build_sets rather than find_constructors. Don't call
9108 lang_relocate_globals.
9109 (lang_abs_symbol_at_beginning_of): Rewrote.
9110 (lang_abs_symbol_at_end_of): Rewrote.
9111 * ldmain.c (had_y): Removed.
9112 (lprefix, lprefix_len): Removed; use link_info fields instead.
9113 Changed all uses.
9114 (multiple_def_count, commons_pending, undefined_global_sym_count,
9115 total_symbols_seen, total_files_seen): Removed.
9116 (link_callbacks, link_info): New variables.
9117 (main): Initialize link_info. Don't call init_bfd_error_vector or
9118 ldsym_init. Don't set now unused variables. Handle -stats.
9119 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
9120 (add_ysym): Rewrote.
9121 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
9122 search_library, gnu960_check_format, decode_library_subfile,
9123 linear_library, symdef_library, clear_syms, subfile_wanted_p):
9124 Removed.
9125 (add_keepsyms_file, add_archive_element, multiple_definition,
9126 multiple_common, add_to_set, warning_callback, undefined_symbol,
9127 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
9128 New functions.
9129 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
9130 require symbols for %C; look them up instead.
9131 * emultempl/hppaosf.em: Pass link_info to
9132 hppa_look_for_stubs_in_section.
9133 * Makefile.in: Rebuilt dependencies.
9134 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
9135 relax.c.
9136 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
9137 relax.h.
9138 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
9139 ldlang.h and ldctor.h.
9140
9141 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
9142 declarations of free and malloc from flex output. Change malloc
9143 to ldmalloc in flex output.
9144
9145Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
9146
9147 * ldmain.c (lprefix): Change default from a char to a string
9148 with only one character.
9149 (lprefix_len): Set default to one.
9150
9151 * ldmain.h (lprefix_len): Declare.
9152
9153 * ldsym.c (write_file_locals): Use strncmp rather than a character
9154 comparison for lprefix.
9155
9156 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
9157 correctly.
9158
9159 * emultmpl/hppaosf.em: Include ldexp.h.
9160 (before_parse): Set lprefix and lprefix_len correctly.
9161
9162Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9163
9164 * ldlex.h: Don't declare yywrap if it is a macro.
9165 * ldlex.l: Include sysdep.h.
9166 * ldlang.c (lang_for_each_statement_worker,
9167 lang_for_each_statement): Forgot to use PARAMS.
9168
9169Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9170
9171 * Makefile.in: Added .PHONY targets where appropriate. Added some
9172 comments. Also:
9173 (gcclibdir, version): Removed unused variables.
9174 (DEP): New variable, set to mkdep.
9175 (ALL_CFLAGS): New variable. Used in .c.o target.
9176 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
9177 variables.
9178 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
9179 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
9180 mostly obsolete variables. Adjusted remaining uses.
9181 (DEF_EMUL): Removed variable.
9182 (ldmain.o): Handle undefined EMUL error correctly.
9183 (ldemul-list.h): Depend on config.status rather than Makefile.
9184 Create via temporary file.
9185 (ver960.c, roll, make): Removed obsolete targets.
9186 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
9187 dependencies.
9188 * dep-in.sed: New file, used when rebuilding dependencies.
9189
9190Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
9191
9192 Made many changes to eliminate gcc warnings. Made various
9193 cosmetic changes, declared various things in header files, removed
9194 various extern declarations from .c files. No substantive
9195 changes.
9196
9197 * ldlang.c (lang_process): Ifdef out final call to
9198 lang_size_sections again (reverting change of Nove 2), since it
9199 breaks the Sun4 linker.
9200
9201Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9202
9203 * configure.in (alpha-*-netware*): New target; use alpha.
9204
9205Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
9206
9207 * configure.in: Group targets by CPU. Merge some m68k target
9208 entries with different CPU specs that use the same ld_target
9209 values.
9210
9211 * configure.in: Add sparc*-*-coff.
9212 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
9213 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
9214 (em_coff_sparc.c): Add dependencies and build rules.
9215
9216 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
9217
9218Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9219
9220 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
9221 New tokens.
9222 (command_line_option): Accept and ignore them (for now).
9223 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
9224 where n is a number.
9225
9226Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9227
9228 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
9229 not in bfd_com_section, create the section in the BFD so that it
9230 can be placed in the right output section.
9231
9232Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9233
9234 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
9235 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
9236 (OTHER_READONLY_SECTIONS): Define for .reginfo.
9237 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
9238 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
9239 Move OTHER_READONLY_SECTIONS after all the other readonly
9240 sections. Don't use DATA_ADDR twice.
9241
9242 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
9243 p is in a common section, make sure the BFD has a section of that
9244 name.
9245
9246 * ldlang.c (lang_common): Add newline to error message.
9247
9248Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
9249
9250 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
9251 Lynx-specific script instead of m68kcoff.
9252 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
9253 (ENTRY): Define as __main.
9254 (TEXT_START_ADDR): Define as 0.
9255 (PAGE_SIZE): Define as 0x1000.
9256 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
9257 * scripttempl/m68klynx.sc: New file.
9258
9259Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9260
9261 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
9262 arguments rather than treating them as emulation names.
9263
9264Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
9265
9266 * configure.in: Support x86 unixware and netware plus generic netware.
9267
9268Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9269
9270 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
9271 Correct values (?).
9272
9273Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
9274
9275 * Makefile.in (distclean): Don't delete dvi or info files.
9276 (ld.info): Update dependency list.
9277 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
9278
9279Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9280
9281 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
9282 Set output_filename instead of creating a new node.
9283 (open_output): Don't set output_filename.
9284 (lang_final): Create the new node here.
9285 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
9286
9287Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
9288
50bbae35 9289 From Pete Hoogenboom (hoogen@cs.utah.edu):
252b5132
RH		 9290
9291 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
9292 edata, _edata, end): Add definitions of these symbols.
9293 (__end): Remove definition of this symbol.
9294 (__data_start): Move definition of this symbol.
9295
9296 * emultempl/hppaosf.em: Various fixes and support for linker stub
9297 generation.
9298 (hppaosf_finish, hppaosf_search_for_padding_statements,
9299 hppaosf_create_output_section_statements): New functions in
9300 support of linker stub generation.
9301 (ld_hppaosf_emulation): Redefine to include new
9302 emulation-specific routines.
9303
9304 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
9305 Pass abs_output_section rather than NULL to avoid invalidating
9306 absolute symbols.
9307
9308Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9309
9310 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
9311 (em_i386mach.c): New rule.
9312 * configure.in (i[34]86-*-mach*): New case.
9313 * config/i386-mach.mt: New file.
9314 * emulparams/i386mach.sh: New file.
9315
9316Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9317
9318 * ld.h (flag_is_*): Removed macros.
9319 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
9320 Consistently check the BFD symbol flags directly, rather than
9321 using file_is_* macros.
9322
9323Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
9324
9325 * configure.in (sparc*-*-lynxos*): New target.
9326 * Makefile.in: Add rule for em_sparclynx.c.
9327 (ALL_EMULATIONS): Add Lynx emulations.
9328 * config/sparc-lynx.mt: New file.
9329 * emulparams/sparclynx.sh: New file.
9330 * scripttempl/sparccoff.sc: New file.
9331
9332Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9333
9334 * Makefile.in: Add dependency for $(EMULATION_OFILES).
9335
9336Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9337
9338 * relax.c (write_relax): Check return value of bfd_seclet_link.
9339
9340Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
9341
9342 * ldlang.c (delete_output_file_on_failure): New variable.
9343 (open_output): Set it after bfd open succeeds.
9344 * ldmisc.c (vfinfo): Test it.
9345
9346 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
9347
9348 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
9349 symbols.
9350
9351 * ldemul.c: Support was added to allow emulation-specific
9352 processing to occur. This support was added primarily for linker
9353 stub generation in the elf32-hppa gld.
9354 (ldemul_finish, ldemul_create_output_section_statements): New
9355 functions.
9356 * ldemul.h: Support was added to allow emulation-specific
9357 processing to occur. (As described above.) Added finish and
9358 create_output_section_statements fields to
9359 ld_emulation_xfer_struct structure.
9360 * ldlang.c: Add calls to emulation-specific routines.
9361 (lang_process): Add call to
9362 ldemul_create_output_section_statements function.
9363 (lang_process): Add call to a emulation-specific routine (and
9364 some processing after the call).
9365
9366Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9367
9368 * configure.in: mips*- instead of mips-, mips*el changes
9369
9370Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9371
9372 * configure.in (alpha-*-osf*): New target; use alpha.mt.
9373 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
9374 (em_alpha.c): New target; use alpha.sh and alpha.sc.
9375 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
9376 * config/alpha.mt: New file.
9377 * emulparams/alpha.sh: New file.
9378 * scripttempl/alpha.sc: New file.
9379
9380Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
9381
9382 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
9383 types of different sizes (eg: 64 and 32 bits), so coerce.
9384 * ld.h (ALIGN_N): Add warning about usage.
9385
9386Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9387
9388 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
9389 which we already have a definition, rather than checking in
9390 several different places whether the symbol is weak.
9391
9392Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9393
9394 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
9395 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
9396 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
9397 expanded within them.
9398 * config/mipsb-elf32.mt: New file.
9399 * emulparams/elf32mipb.sh: New file.
9400 * Makefile.in (em_elf32mipb.c): New target.
9401
9402Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
9403
9404 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
9405 lang_input_file_is_search_file_enum so objects brought in using
9406 INPUT() do a path lookup.
9407
9408Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
9409
9410 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
9411 instead of {i386,m68k}-coff.
9412 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
9413 * config/i386-lynx.mt: New file.
9414 * config/m68k-lynx.mt: New file.
9415 * emulparams/i386lynx.sh: New file.
9416 * emulparams/m68klynx.sh: New file.
9417
9418 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
9419 but defaulting to _start.
9420
9421 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
9422 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
9423 LynxOS libc.
9424
9425Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
9426
9427 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
9428 HOSTING_LIBS for testing.
9429
9430Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9431
9432 Finish up support for i386-sysv4 (without shared libraries):
9433 * ld.h (flag_is_weak): Define.
9434 * ldlang.c (print_symbol): Mention whether symbol is weak.
9435 (print_input_section): Print weak symbols as globals.
9436 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
9437 (enter_global_ref): Do not warn if a weak symbol redefines a
9438 global symbol. Do not let a weak symbol redefine a common symbol.
9439 (enter_file_symbols): Treat weak symbols as global symbols.
9440 (subfile_wanted_p): Do not pull in an object file from a archive
9441 just to resolve an undefined weak symbol.
9442 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
9443 error; the error might be that malloc has run out of space.
9444 * ldsym.c (write_file_locals): Treat weak symbols as global.
9445 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
9446 use i386-elf.
9447 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
9448 * config/i386-elf.mt: New file; set EMUL to elf_i386.
9449 * emulparams/elf_i386.sh: New file.
9450 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
9451 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
9452 (ALL_EMULATIONS): Add em_elf_i386.o.
9453 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
9454 (em_elf_i386.c): New target, like other em_*.c targets.
9455 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
9456 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
9457 nonempty, and configured for native, add it to LIB_PATH.
9458
9459Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
9460
9461 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
9462 Added statements to pass stab and stabstr sections through and
9463 mark them as NOLOAD, which makes GDB happier.
9464
9465Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
9466
9467 * configure.in: Accept m68k-lynx-lynxos config.
9468
9469 * Makefile.in: Use $(SHELL) to run genscripts.sh.
9470
9471Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
9472
9473 * config/coff-h8300.mt: Add EMUL=h8300h.
9474
9475 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
9476
9477Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9478
9479 * Makefile.in: Changed CXX back to g++.
9480
9481Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9482
9483 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
9484
9485Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9486
9487 * Makefile.in (TAGS): Use shell wildcards.
9488
9489Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
9490
9491 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
9492
9493Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
9494
9495 * ld.texinfo: re-enable included config file; conditionalize doc
9496 for -oformat to interact properly with SingleFormat doc config
9497 var; rename @up/@down to @raisesections/@lowersections.
9498
9499Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9500
9501 * configure.in: recognize m88110.
9502
9503Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9504
9505 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
9506 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
9507 ELF emulation is "elf32-hppa" not "elf-big".
9508 (hppaosf_before_parse): Remove unneeded processing of environment
9509 variables.
9510 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
9511 .text segment of output file.
9512 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
9513
9514Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9515
9516 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
9517 longer in bfd.h.
9518
9519 * ldlang.c, ld.h: updated copyright.
9520
9521Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9522
9523 * ldlang.c (open_output, lang_check): Check return value of
9524 bfd_set_arch_mach.
9525
9526Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9527
9528 * scripttempl/h8500.sc: Start all sections in a different segment.
9529 * scripttempl/z8ksim.sc: Handle constructors
9530
9531Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
9532
50bbae35
AM		 9533 * Makefile.in: revert earlier changes back to execute runtest
9534 with make check. cdtest and bootstrap now function as they
252b5132
RH		 9535 did within the Makefile.
9536
9537Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9538
9539 * Makefile.in: Update dependencies.
9540
9541 * configure.in: Set EMULATION_OFILES in Makefile based on
9542 --with-targets option.
9543
9544Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9545
9546 * Makefile.in: check targets reimplemented to old way.
9547
9548Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
9549
9550 * config/i386v.mh, config/irix4.mh: Use gcc
9551 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
9552 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
9553 bfd/configure.host change.
9554
9555Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9556
9557 * scripttempl/elf.sc: Handle .line and .debug* sections.
9558
9559 * ldlex.l: Use bfd_scan_vma, not strtoul.
9560
9561Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9562
9563 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
9564 Remove inital caps in some error messages, change "can't" to
9565 "cannot", add missing colons.
9566 * ldmisc.c (vfinfo): Print "%%" as a single %.
9567 For '%' followed by unrecognized character, print them both
9568 verbatim instead of expecting a char * arg.
9569 For '%C', don't put the function name in parens.
9570
9571 * ldexp.c (invalid): Pass "%%", not "% ".
9572
9573Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9574
9575 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
9576 (BSS_VAR): Removed; now always define _fbss.
9577 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
9578 Removed.
9579
9580Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9581
9582 * configure.in: z8k-coff is the same as z8k-sim
9583
9584Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
9585
9586 * testsuite/lib/ld.exp: new file
9587 * testsuite/config/unix-ld.exp: new file
9588 * testsuite/ld.bootstrap/bootstrap.exp: new file
9589 * Makefile.in: add dejagnu support for make check
9590
9591Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9592
9593 * ldlex.l (comment): Add missing newline in message.
9594 * ldindr.c (add_indirect): Ditto.
9595 * ldexp.c (exp_fold_tree): Ditto.
9596
9597Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9598
9599 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9600 into externs.
9601
9602 * ldmisc.c (multiple_warn): New function.
9603 * ldmisc.h: Declare it.
9604 * ldmain.c (enter_global_ref): Call it.
9605 * ld.h (ld_config_type): Add warn_common.
9606 * ldlex.l, ldgram.y: Set it with -warn-common option.
9607 * ldver.c (help): Document it.
9608
9609Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9610
9611 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9612 target-specific sections, and for changing data section vma.
9613
9614Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9615
9616 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9617 terminals, for Solaris.
9618 (dirlist_ptr): New static variable.
9619 (command_line_option): Accept new options.
9620
9621 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9622 "-YP,...".
9623
9624 * config/sun4sol2.mt: Pass emulation name without ".sh".
9625
9626 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9627 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9628
9629Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9630
9631 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9632 .dtors, .data1, .rodata1 sections, instead of combining them into
9633 other sections. For `-r', set all section start addresses to
9634 zero.
9635
9636 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9637 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9638 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9639
9640Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9641
9642 * genscripts.sh: If this is the default emulation, set
9643 COMPILE_IN.
9644 * emultempl/*.em: Use it to determine whether to compile in the
9645 scripts.
9646
9647 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9648 genscripts.sh. Pass the current emulation name without ".sh" on
9649 the end.
9650 * genscripts.sh: Take an default emulation arg.
9651 Use the current emulation name as EMULATION_NAME.
9652 Make default lib path for cross-compiling ':', not null.
9653 * emulparams/*.sh: Don't set EMULATION_NAME.
9654 * ldemul.c (ldemul_get_script): Take isfile arg.
9655 Pass it to emulation's get_script function.
9656 * ldemul.h: Adjust get_script prototypes.
9657 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9658 No longer static.
9659 * ldfile.h: Declare it.
9660 * ldgram.y: Accept a script on the command line again,
9661 for parsing compiled-in scripts.
9662 * ldmain.c (main): If ld script is a file, parse it as a -T
9663 option, otherwise parse it directly.
9664 * emultempl/*.em (*get_script): Return the scripts themselves if
9665 this is the default emulation; otherwise return their file names.
9666 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9667 generic.em.
9668 * emulparams/m88kbcs.sh: Use it.
9669
9670 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9671
9672Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9673
9674 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9675 there's no change log entry yet, tsk tsk) from the list of
9676 emulations compiled in until Mark gets around to checking in
9677 emulparams/i386linux.sh.
9678 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9679 changed, this file gets updated.
9680
9681Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9682
9683 * ldgram.y (OPTION_Lfile): New token.
9684 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9685 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9686
9687Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9688
9689 * configure.in: h8/300h support needs own .mt file.
9690 config/coff-h8300h.mt: New file.
9691
9692Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9693
9694 * ldmain.c: Don't include sys/stat.h; it already got included
9695 somewhere along the way.
9696
9697Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9698
9699 * Makefile.in: Add h8300h support.
9700 emulparams/h8300h.sh: New file.
9701 scripttempl/h8300h.sc: New file.
9702
9703Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9704
9705 * ldfile.c (ldfile_open_file): In error message, use the name the
9706 user gave (e.g., "-lc"), rather than the base file name.
9707
9708 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9709
9710 * ldmain.[ch]: Remove initial Q_ from function names.
9711 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9712
9713 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9714
9715 * ldlang.c (lang_process): Move loading of default script from
9716 here to main. Add a "/" to start of script name to prevent
9717 finding it in "." first.
9718
9719 * ldmain.c (set_scripts_dir): Don't look in "." first.
9720
9721 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9722 option_longmap.
9723
9724Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9725
9726 * Makefile.in (em_m88kbcs.c): Correct dependency.
9727 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9728 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9729 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9730
9731Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9732
9733 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9734 main.c (main): Print the errno string in the error message.
9735
9736Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9737
9738 * configure.in: Accept h8300h for target cpu.
9739
9740 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9741 present (demangle is smart enough to know whether to do it or not).
9742
9743Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9744
9745 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9746 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9747
9748 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9749
9750 * ldmain.c (get_emulation, check_for_scripts_dir,
9751 set_scripts_dir): New functions.
9752 (main): Call them.
9753
9754Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9755
9756 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9757 Create symbol "end" instead of "__end". Comment out some parts
9758 that may not be needed (yet) for elf.
9759
9760 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9761
9762Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9763
9764 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9765
9766 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9767 when no prototype is being supplied.
9768 (ldmalloc, ldrealloc): Size argument is now size_t.
9769
9770 * ldmisc.c (finfo): New function, accepts FILE* argument.
9771 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9772 without leading zeros.
9773 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9774 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9775 value.
9776 (concat, buystring): String lengths are size_t.
9777 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9778
9779 * ldlang.c (new_statement): Size argument is now size_t. Added
9780 forward declaration with prototype.
9781
9782Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9783
9784 * ldgram.y (OPTION_v): Don't turn on verbose output.
9785
9786Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9787
9788 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9789 bfd.h instead.
9790
9791Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9792
9793 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9794 collect2 doesn't look for gld any more anyhow.
9795
9796Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9797
9798 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9799 now have a non NULL srefs_chain.
9800
9801 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9802 hp300hpux, since the latter does not exist.
9803
9804Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9805
9806 * genscripts.sh: Put the scripts in the ldscripts directory, not
9807 emulations.
9808 * configure.in (ldscripts): Make, instead of emulations.
9809 * Makefile.in (scriptdir): Take off the "ld" part.
9810 (install, clean, distclean): Use ldscripts, not emulations.
9811 In tests, don't pass -Lemulations.
9812 Don't pass tooldir/lib to genscripts.sh.
9813 * genscripts.sh: Don't take tooldir/lib arg.
9814 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9815 default script file.
9816
9817Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9818
9819 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9820
9821Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9822
9823 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9824
9825Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9826
9827 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9828 run in parallel without colliding on yacc's static file names.
9829 Without the stub rule, make will try to start two yacc's
9830 concurrently which fails because of yacc's static file names.
9831
9832Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9833
9834 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9835 symbols.
9836
9837Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9838
9839 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9840 different from libdir.
9841
9842 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9843
9844Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9845
9846 * ldver.c (help): New function.
9847 * ldver.h: Declare it.
9848 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9849
9850Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9851
9852 * Makefile.in (INCLUDES): Don't need ../include any more.
9853
9854Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9855
9856 * ldlex.l, ldgram.y: Support new -oformat option.
9857 Remove attempt at supporting script fragments on the command line.
9858 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9859 * mri.c (mri_format), ldgram.y: Change callers.
9860 * ldlang.h: Change prototype.
9861
9862Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9863
9864 * Makefile.in: canonicalize install.sh; for use within
9865 this directory (and subdirs)
9866
9867Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9868
9869 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9870
9871 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9872 and .cc.o rule.
9873
9874Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9875
9876 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9877 It wasn't documented (or likely used) and wastes time.
9878 (try_open): If EXTEN is empty, don't try it.
9879
9880 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9881 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9882 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9883 with normal function declarations.
9884
9885 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9886 Move *.sc-sh to scripttempl/*.sc.
9887 * {emultempl,emulparams,scripttempl}/README: New files.
9888 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9889 removed, replaced with generic.em.
9890 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9891 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9892
9893 * *.em (*_get_script): Return script name instead of script contents.
9894 * ldlang.c (lang_process): Change caller.
9895
9896 * ldlex.l, ldgram.y: Recognize -m option.
9897 Check for input files after *all* options in grammar.
9898 * ldmain.c (main): Check for -m options. Add default directory
9899 for -m.
9900
9901 * mkscript.c: File removed.
9902 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9903 to add to the default LIB_PATH.
9904 Look for input files in the new subdirectories.
9905 Create the scripts in emulations subdirectory and don't filter
9906 them through mkscript.
9907 * configure.in: Make the emulations subdirectory.
9908
9909 * Makefile.in: Account for all of the above changes.
9910 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9911 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9912 Put CFLAGS last in the compilation rules.
9913 Add -I../bfd to INCLUDES so sysdep.h is found.
9914
9915Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9916
9917 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9918
9919 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9920 dependent on RELOCATING, not RELOCATION.
9921 * hp3hpux.sh (SHLIB_PATH): Define it.
9922
9923Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9924
9925 * ldfile.c (try_open): If opening without the extension fails,
9926 try with the extension even if -v or -V was given.
9927 had_script is imported (from ldgram.y), not exported.
9928
9929Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9930
9931 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9932
9933Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9934
9935 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9936 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9937 statement_list.
9938 (section): Use statement_list_opt, not statement_list.
9939 * m68kcoff.sc-sh: Gather constructors and destructors and define
9940 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9941 * sa29200.sc-sh: Gather constructors and destructors and define
9942 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9943
9944Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9945
9946 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9947 * configure.in: No longer need to configure to get sysdep.h.
9948
9949Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9950
9951 * Makefile.in: remove install:all and install-info:info
9952 dependencies (these cause some spurious rebuilds at 'make install'
50bbae35 9953 time)
252b5132
RH		 9954
9955Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9956
9957 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9958 (mips-idt-ecoff*): Added trailing '*'.
9959 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9960 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9961 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9962
9963 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9964 incorrect definitions.
9965
9966Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9967
9968 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9969 symbols, unless stripping.
9970
9971Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9972
9973 * Makefile.in: configure looks for ####, so remove lines with many
9974 '#' characters.
9975 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9976 and HOSTING_LIBS correctly so that ``make check'' will work.
9977
9978Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9979
9980 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9981 to etext, edata, and end. Needed for IRIX 4.0.5F.
9982 Patch from mwp@iconix.oz.au (Michael Paddon).
9983
9984 * Version 2.2.1 released.
9985
9986Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9987
9988 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9989 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9990
9991Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9992
9993 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9994 properly right now.
9995
9996 * Version 2.2 released.
9997
9998Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9999
10000 * ldver.c (ldversion): Bump version number to 2.2.
10001
10002Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
10003
10004 * NEWS: New file.
10005
10006Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
10007
10008 * mips.sc-sh: Don't define BSS_VAR unless relocating.
10009
10010Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
10011
10012 * Makefile.in (mkscript.o, mkscript): Build mkscript via
10013 mkscript.o, rather than directly from mkscript.c.
10014
10015Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
10016
10017 * configure.in: Look for ${target_makefile_frag} relative to
10018 ${srcdir}, not relative to build directory.
10019
10020 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
10021 * configure.in: Recognize hppa*-hp-osf.
10022 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
10023 (em_hppaosf.c): Build it.
10024 * config/hppaosf.mh, hppaosf.mt: New files.
10025
10026 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
10027 some system header files. All uses changed.
10028
10029 * configure.in: Recognize i386-aix configurations as i386-coff
10030 targets.
10031
10032 * configure.in: Recognize m68*-*-hpux.
10033 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
10034 the value of STACKZERO.
10035 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
10036 (em_hp3hpux.c): Build it.
10037 * hp3hpux.sh, config/hp300hpux.mt: New files.
10038
10039Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
10040
10041 * mips.sc-sh: Put constructors in the .data section.
10042 * Makefile.in (cdtest): Added dependency on ld.new.
10043
10044Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
10045
10046 * Makefile.in: Change definition of $(tooldir) to match FSF.
10047 * vax.sh, config/vax.mt, configure.in, Makefile.in:
10048 Support VAX Ultrix and BSD.
10049
10050Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
10051
10052 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
10053
10054Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
10055
10056 * ldlang.h (struct memory_region): Change `length' and
10057 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
10058 * ldlang.c, mri.c: Corresponding changes, plus lint.
10059
10060Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
10061
10062 * configure.in: For all i386 targets, accept i486 as well.
10063
10064Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
10065
10066 * ldlang.c (wild_doit): Preserve all flags for a
10067 SEC_SHARED_LIBRARY section.
10068 (size_input_section): Consider any SEC_HAS_CONTENTS section when
10069 computing largest_section.
10070
10071Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
10072
10073 * ldlang.c (lang_output_section_statement_lookup): Initialize all
10074 fields of newly created structure.
10075
10076Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
10077
10078 * ldmain.c (g_switch_value): New variable.
10079 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
10080 (command_line_option): Accept -G and set g_switch_value.
10081 * ldlex.l (COMMAND): Accept -G.
10082 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
10083
10084Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
10085
10086 Support for linking and loading at different places:
10087
10088 * ldlex.l: Add "AT" keyword.
10089 * ldgram.y: Cleanup, and parse AT.
10090 * ldlang.c (print_output_section_statement): Print output address
10091 of section in map. (lang_size_sections): Fill sections' lma with
10092 load address.
10093 * ldlang.h (lang_output_section_statement_type): Add load_base
10094 information.
10095
10096 * ldindr.c (add_indirect): Keep more information in the alias
10097 symbol chain.
10098 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
10099 attribute from an input section.
10100 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
10101 default. (Q_enter_file_symbos): Indirect symbols now are known by
10102 their section, not a special symbol flag.
10103 * ldsym.c (write_file_locals): Indirect symbols aren't local.
10104 (write_file_globals): Write the mapping for an indirect symbol.
10105 * relax.c (build_it): When forced to write a NEVER_LOAD section,
10106 fill it with zeros.
10107
10108Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
10109
10110 * ld.texinfo: changes for q1
10111
10112Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10113
10114 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
10115
10116Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10117
10118 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
10119
10120Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
10121
10122 * mips.sc-sh: Added variables which may be overridden by a
10123 specific emulation.
10124 * mipsidt.sh: New file; emulation for IDT MIPS board.
10125 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
10126 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
10127 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
10128 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
10129
10130Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
10131
10132 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
10133 ralphc@pyramid.com.
10134 * i386bsd.sh, config/i386bsd.mt: New files.
10135 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
10136
10137Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
10138
10139 * mri.c: Add extern declaration of strdup.
10140 * ldsym.c (KEEP macro): Add spaces around '=' for the
10141 sake of old (e.g. PCC) compilers.
10142
10143Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
10144
10145 * ldver.c: Bump to version 2.1.
10146
10147Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
10148
10149 * ldgram.y: allow section types without address expressions.
10150 * ldlang.c (lang_relocate_globals): avoid possible hang with
10151 undefined but unreferenced symbols.
10152 * relax.c (relax_section): don't complain if the script file isn't
10153 relaxable but -relax is set
10154
10155Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10156
10157 * configure.in: go32 is the 3rd part of the triple, not the 2nd
10158
10159Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
10160
10161 * mipsbig.sh: New file. Big endian MIPS emulation.
10162 * config/mips-big.mt: New file. Use mipsbig emulation.
10163 * configure.in (mips-sgi-irix*): Use target mips-big.
10164 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
10165 (em_mipsbig.c): New target. Uses mipsbig.sh.
10166
10167Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
10168
10169 * mips.sc-sh: Put .scommon sections into .sbss section.
10170
10171 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
10172 rather than always putting them in bfd_com_section.
10173 * ldlang.c (lang_common): If a common symbol is not in
10174 bfd_com_section, put in a section of the same name, rather than
10175 always putting it in section COMMON.
10176
10177Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
10178
10179 * ldmain.c (subfile_wanted_p): If we already have a common
10180 definition of a symbol, don't necessarily pull in an object file
10181 that provides a non-common definition.
10182
10183 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
10184 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
10185 linker.
10186 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
10187 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
10188
10189Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
10190
10191 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
10192 the link to it.
10193
10194Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
10195
10196 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
10197 checking for equality to bfd_com_section.
10198
10199Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
10200
10201 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
10202 targets, linker script.
10203 * mipslit.sh: New file. Little endian MIPS emulation.
10204 * config/mips-lit.mt: New file. Use mipslit emulation.
10205 * configure.in (mips-dec-ultrix*): Use target mips-lit.
10206 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
10207 (em_mipslit.c): New target. Uses mipslit.sh.
10208
10209Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
10210
10211 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
10212 $(tooldir)/bin/gld, so that gcc can find it with or without
10213 collect2.
10214
10215Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
10216
10217 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
10218 write_norel. All linking is now done via write_relax. Call
10219 ldsym_write before calling write_relax.
10220 * relax.c: Added copyright.
10221 (write_relax): Renamed from write_relaxnorel. Added relocateable
10222 argument. seclet_dump renamed to bfd_seclet_link.
10223 * relax.h: Added copyright.
10224
10225Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
10226
10227 * ldmain.c (decode_library_subfile): Patch from
10228 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
10229
10230Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10231
10232 * config/vxworks960.mt renamed to config/i960.mt
10233
10234 * configure.in: sparc-aout emulates a sun4, as does
10235 sparc*-vxworks, i960-nindy uses gld960 emulation
10236
10237Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
10238
10239 Fix support for NOLOAD, add INCLUDE
10240 * ldfile.c (ldfile_open_command_file): pass file name to
10241 lex_push_file.
10242 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
10243 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
10244 attribute.
10245
10246Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10247
10248 * Makefile.in, config.h: no more default emulation. Make the lack
10249 of emulation a compile time error
10250
10251Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10252
10253 * configure.in: recognise all sparclite variants, not just 'sparclite'
10254
10255Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
10256
10257 * m68kcoff.sc-sh: define _end as well as end, for consistency with
10258 aout.sc-sh.
10259
10260 * configure.in: accept *-ericsson-ose for any m68k CPU.
10261
10262 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
10263 for each output section.
10264
10265Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
10266
10267 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
10268 macro bfd_asymbol_bfd as appropriate.
10269 * Makefile.in: Un-duplicate ldlex.c dependency.
10270 * condigure.in: Replace my_host case table by sourcing
10271 ../bfd/configure.host. Allow std-host as the default.
10272 * ldmisc.c: Change logic for C++ name demangling: There is
10273 no initial '_' to remove from stab-derived function names.
10274
10275Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10276
10277 * ldlang.c (lang_init_script_file): don't attach the output file
10278 sections to the script file.
10279
10280Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10281 * ldlang.c (wild): run expansion loop over command line bfd too.
10282 (lang_ini_script_file): initialize more parts of the command line
10283 bfd.
10284 * ldlex.l: fix DEFINED start states.
10285
10286Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10287 -y support
10288 * ld.texinfo: new doc.
10289 * ldgram.y, ldlex.l: understand -y<symbol>
10290 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
10291 print info. (add_ysym): new function.
10292 * ldsym.h: (ldsym_type): new define SYM_Y.
10293
10294Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
10295
10296 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
10297 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
10298 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
10299 macros with PARAMS. Recreational cleanup. Update copyrights.
10300
10301Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10302
10303 * Makefile.in: pass down the bfd source directory for includes
10304
10305Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
10306
10307 * ldlang.c (lang_size_sections): don't change size and address for
10308 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
10309 sections.
10310
10311Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10312
10313 * relax.c (build_it): re-enable the processing of data_statements
10314 in scripts, makes counted contructor lists work again.
10315
10316Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
10317
10318 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
10319
10320Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
10321
10322 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
10323 and end.
10324
10325Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
10326
10327 * Support for i386-sysv.
10328 configure.in: check for i386-*-sysv* and i386-*-sco*.
10329 i386coff.sc-sh: rewrote to support SVR3 by default.
10330 ldctor.c (find_constructors): preserve stat_ptr.
10331 ldlang.c (wild_doit): initialize vma and size of new output
10332 section to corresponding input section. This is required for
10333 shared library support.
10334 (lang_size_sections): don't modify vma and size of sections which
10335 are never loaded (for shared libraries).
10336 ldwrite.c (copy_and_relocate): copy the contents of any section
10337 which has contents, not just sections which are loaded (for shared
10338 libraries).
10339
10340Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10341
10342 * ldlang.c (size_input_section): count the sizes of all sections
50bbae35 10343 we allocate.
252b5132
RH		 10344
10345Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10346
10347 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
10348 to demangle symbols better
10349
10350Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
10351
10352 * ldlang.c (lang_finish): don't warn if -e start symbol does not
10353 exist when linking with -r.
10354
10355Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
10356
10357 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
10358 .bss segment.
10359
10360Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10361
10362 * ldmain.c (linear_library): don't even think about processing
10363 an object file if it's already been done
10364
10365Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10366
10367 * configure.in: the hp9000/300 config file is now hp300
10368
10369Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10370
10371 * config/z8ksim.mt: new file
10372
10373Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
10374
10375 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
10376 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
10377
10378 * ld.h (strip_symbols_type): Add value STRIP_SOME.
10379 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
10380 * ldlang.c (lang_add_keepsyms_file): New function.
10381 * ldlex.l: Handle "-retain-symbols-file".
10382 * ldsym.c (keepsyms_file, kept_syms): New vars.
10383 (process_keepsyms): New functihon; reads file, marks symbols for
10384 saving.
10385 (write_file_locals): File symbols should always be kept.
10386 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
10387 and "-s". Process retain-symbols file before setting symtab.
10388 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
10389 (keepsyms_file, kept_syms): Declare them.
10390
10391 * ldmain.c (main): Non-fatal errors should still cause non-zero
10392 exit status even with -r.
10393
10394Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10395
10396 Added initial support for the z8k
10397 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
10398 * configure.in, Makefile.in: modified to reflect above
10399
10400 * ldlang.c (lang_check): when linking conflicting architectures,
10401 make the output file reflect at least one of the bad inputs.
10402
10403Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
10404
10405 * Makefile.in (install): if $(tooldir) exists, install ld in
10406 $(tooldir)/bin.
10407
10408Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10409
10410 * Makefile.in, configure.in: modified to support i386-coff
10411 * i386coff.sh: new file
10412
10413Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
10414
10415 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
10416 added m68k-coff emulation mode, stolen from a29k emulation.
10417 Almost certainly wrong, but perhaps better than sun3.
10418
10419Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
10420
10421 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
10422 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
10423 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
10424 This is one character shorter, and lets people build on
10425 SVR3 system. (ld__h8300xray.[co] was the killer there;
10426 h8300xray.sc-sh is also overlong, but seems harmless.)
10427 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
10428 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
10429 * configure.in: Add host isc.
10430
10431 * ldver.c: Call it version 2.0.
10432
10433Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
10434
10435 * ldver.c: Bump to version 0.98.
10436 * TODO: New file.
10437
10438 * Makefile.in: Added mostlyclean, distclean, realclean rules.
10439
10440Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
10441
10442 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
10443 * ldlex.l: Moved comment() to end, since some compilers
10444 otherwise have problems with input() used before it is defined.
10445
10446Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10447
10448 * configure.in: added Solaris 2 and Irix 4 host support.
10449
10450Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10451
10452 * Makefile.in: remove -S flag from the FLEX definition
10453
10454 * configure.in: rewrote, using new style case statement. use
10455 m68k.mt for m68k-aout systems
10456
10457Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
10458
10459 * Makefile.in: map "ld" through program_transform_name when
10460 installing.
10461
10462Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
10463
10464 * cplus-dem.c: Removed. Use the version in libiberty now.
10465 * ldmisc.c: Use new libiberty version of cplus_demangle().
10466
10467Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
10468
10469 * gld960.em (gld960_choose_target): default to little endian, not
10470 big endian.
10471
10472Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10473
10474 * ldlang.c (lang_process): don't pass null pointers when
10475 abs_output_section is what is required.
10476 * ldwrite.c (ldwrite): use malloc to allocate the largest space
10477 used, and pass that down.
10478 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
10479 than alloca.
10480
10481Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
10482
10483 * configure.in, config/ose68.mt: renamed OSE to ose.
10484
10485Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
10486
10487 * ldsym.c (write_file_locals): Reorder check for common or
10488 undefined symbols so that it works.
10489
10490Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
10491
10492 * configure.in: accept all m68K family members.
10493
10494 * Makefile.in: always create installation directories.
10495
10496Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10497
10498 * ldlex.l: now parses comment correctly, added ~ to acceptable
10499 chars in filenames
10500
10501 * ldexp.c (exp_unop): pass down abs_output_section - now can have
10502 unary -ve constants.
10503
10504 * ldlang.c (lang_finish): warn when an entry symbol supplied on
10505 the command line can't be found.
10506
10507Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10508
10509 * ldlang.h: add new field "loadable" to output_section_statement.
10510 * ldlang.c (lang_output_section_statement_lookup): initilize new
10511 field. (wild_doit): if new field is not set, then stop output
10512 section from being loadable.
10513 (lang_enter_output_section_statement): set the field from the
10514 NOLOAD keyword
10515 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
10516 * h8300hms.sc-sh, h8300hms.em: get -r right.
10517
10518Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
10519
10520 * ldint.texinfo: New internals manual (beginnings thereof).
10521 * PORTING: Removed, merged into ldint.texinfo.
10522
10523Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
10524
10525 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
10526 cdtest.exp: A test program (copied from libg++/test-install)
10527 that tests that constructor and destructors are handled
10528 corrrectly.
10529
10530Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10531
10532 * Makefile.in (install): install from ld.new, renaming during the
10533 copy, or else the next 'make install' needs to re-link ld.
10534
10535Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
10536
10537 * configure.in: generalise hp recognition (from sef).
10538
10539Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10540
10541 * configure.in: recognize bsd and hpux hppa configurations.
10542 error messages echo to stderr, not stdout
10543
10544Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10545
10546 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
10547 ldmisc.c: removed rcsid's.
10548
10549Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10550
10551 * ldlang.c (lang_map): print changes in sizes due to relaxing
10552 (size_input_section): maintain the delta information.
10553 * ldlang.h: add new field to struct to contain delta info.
10554 * relax.c (relax_section): complain if input not relaxable.
10555 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
10556 start of a filename
10557
10558Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10559
10560 * ldmain.c(main): prevent -r and -relax from being on at the same
10561 time.
10562
10563Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10564
10565 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
10566 aliasing problems
10567
10568
10569Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10570
10571 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
10572 * ldexp.c: lint
10573 * ldlang.c(open_output): set the target arch and machine as soon
10574 as we can. (lang_size_sections): use new macros for setting vma
10575 * ldwrite.c: lint
10576
10577Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10578
10579 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
10580 Also deleted an unreachable path to wrs.
10581
10582Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10583
10584 * Makefile.in (install): use -d test for $tooldir before
10585 installing ld there so that $tooldir can be inherited from
10586 top-level Makefile.
10587
10588Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10589
10590 * ldlang.c: Two non-substantial changes for the sake of
10591 the old Portable C Compiler.
10592
10593Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10594
50bbae35 10595 * ldgram.y, ldlex.l: parse ABSOLUTE
252b5132
RH		 10596 * ldexp.c: add support for ABSOLUTE
10597
10598Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10599
10600 * Makefile.in: Added default definitions for HOSTING_CRT0,
10601 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10602 * config/*.mh: Miscellaneous clean-up: Removed definitions
10603 of YACC (since it is not longer used in the Makefile).
10604 Remove HOSTING_* definitions that are subsumed by the
10605 ones added to Makefile.in. Removed most definitions of CC.
10606 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10607 These are no longer needed.
10608
10609Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10610
10611 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10612 rules, since these are used when building a distribution.
10613 * Makefile.in (ldlex.c): Don't re-direct output, since that
10614 leaves a bogus output files if it fails.
10615
10616 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10617 * ldlex.c: Fix some unnecessary flex-specific-isms.
10618
10619Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10620
10621 * ldgram.y: move spurious semicolon
10622 * ldexp.h: fix prototype
10623
10624Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10625
10626 * ld.texinfo: references to linker now say "ld" not "gld".
10627
10628Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10629
10630 changed calling convention for Q_enter_global_ref
10631 * ldexp.c, ldlang.c, ldmain.c: reflect this
10632 * ldver.c: bump version to 1.97.1
10633 * ldindr.c (add_indirect): when an edict declaring an indirect
10634 symbol is found, make sure that any ideas about the symbol being
10635 common are changed if it now known to be defined.
10636 * ldmain.c (linear_library): complain once if archive isn't
10637 ranlibbed.
10638 * ldlang.h, ldlang.c: make room for and initialize the complain
10639 once field.
10640
10641Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10642
10643 * Makefile.in: use flex & bison from ../ if they exist.
10644
10645Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10646
10647 * relax.c (build_it): don't allocate space in the output file for
10648 stuff if -R flag applys to it.
10649 * ldfile.c: merge in VMS filename support
10650 * ldmain.c (main): take out ./ from library path, and close file
10651 before unlinking. Make multiple defs of a symbol create an
10652 unexecable file.
10653 * ldmisc.c: fatal errosrs delete output file
10654
10655Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10656
10657 * ldver.c: Increase version number to 1.97, for consistency
10658 with ../binutils.
10659
10660Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10661
10662 * Makefile.in: FLEX -> LEX.
10663
10664 * ld.texinfo: {} -> @{@}.
10665
10666Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10667
10668 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10669 (and associated change in -c option, now used for these scripts)
10670
10671Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10672
10673 * ldver.c: Bumped version to 1.96 - new release, resync with the
10674 bfd too #.
10675 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10676 rather than with raw malloc, makes it easier to track where memory
10677 is going.
10678 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10679 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10680 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10681
10682
10683Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10684
10685 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10686
10687 * Makefile.in: use bootstrap for check.
10688
10689Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10690
10691 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10692 PUBLIC.
10693 * Makefile.in: now use flex, not lex
10694 * ldlex.l, ldlang.c, ldctor.c: lint
10695
10696Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10697
10698 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10699 different sorts of filenames on the command line than in a script.
10700
10701Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10702
10703 * Makefile.in: rework CFLAGS so that they can be passed on the
10704 make command line. Remove MINUS_G. Default CFLAGS to -g.
10705
10706Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10707
10708 * relax.c: added handling for new "padding" seclet type, used to
10709 fill out gaps between section.
10710 * ldgram.y, ldlex.l: now -defsym on the command line is done
10711 properly.
10712
10713Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10714
10715 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10716
10717Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10718
10719 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10720 scripts.
10721
10722Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10723
10724 * Makefile.in (install): Install second copy in $(tooldir)/bin
10725 without $(program_prefix), since that's what gcc expects.
10726
10727Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10728
10729 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10730 * h8300*: fix bit rot and add support for h8300xray target
10731 * go32.sh: target emulation for go32.
10732
10733Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10734
10735 * gld960.em, i960.sc-sh. Fix i960 bit rot
10736
10737Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10738
10739 * Makefile.in: install man page.
10740
10741Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10742
10743 * config/mt-<foo> renamed to <foo>.mt
10744 * config/mh-<foo> renamed to <foo>.mt
10745 * configure.in changed to reflect this
10746 * genscripts.sh now make .xbn files rather than .xN files
10747
10748Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10749
10750 * ldver.h: fix decl of ldversion.
10751
10752Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10753
10754 * Makefile.in: added check target.
10755
10756Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10757
10758 * ldmain.c (Q_enter_file_symbols): now aliases work again
10759
10760Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10761
10762 * Makefile.in: added clean-info target.
10763
10764Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10765
10766 * ldexp.c (exp_print_tree): don't try and follow null pointers
10767 around.
10768 * ldgram.y: remove 11 shift reduce errors
10769
10770Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10771
10772 * Makefile.in: added tooldir and program_prefix.
10773
10774Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10775
10776 * ldlang.c (size_input_section): don't move absolute sections
10777 around!
10778
10779
10780Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10781
10782 * cplus-dem.c: yet another copy of this - maybe it should go into
10783 libiberty ?
10784 * ldgram.y: now -V and -v have different actions
10785 * ldver.c: if -V, prints list of emulations compiled in
10786 * ldmisc.c: support for cplus demangling
10787
10788
10789Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10790
10791 * Makefile.in, configure.in: removed traces of namesubdir,
10792 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10793 copyrights to '92, changed some from Cygnus to FSF.
10794
10795Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10796
10797 * Makefile.in: Change mkscript rule into one for ./mkscript
10798 (for the sake of makes that don't realize they're the same).
10799 * PORTING: Add more details.
10800 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10801
10802Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10803
10804 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10805 config/mt-hp300bsd: New port to hp300 running BSD.
10806
10807Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10808
10809 Major rewrite of how ld is configured. The major idea
10810 is to use shell scripts to generate everything.
10811 * generic.em replaces ldtemplate.
10812 * Other *.em files replace various *.c files.
10813 A *.em file is a shell script that generates the corresponding
10814 ld__*.c file that implements an emulation. This is usually
10815 a straight 'cat' of a here-document, possibly with substitutions.
10816 * Script files (*.sc) are places by *.sc-sh scripts.
10817 Again, these are simple shell scripts that 'cat'
10818 here-documents, usually with some substitutions.
10819 The output a *.sc-sh is a script file.
10820 * Each emulation is defined by a short shell script with
10821 extension *.sh that specifies the emulation-specific
10822 parameters (such as the name of the *.sh-sc and *.em
10823 files to use).
10824 * genscript.sh is the master shell script used to generate
10825 an emulation. It is passed various argument, including
10826 the name a the emulation-speciic *.sh file that it
10827 "sources" to set variables to emulation-specifc parameters.
10828 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10829 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10830 * config/mh-foo: Rename LDEMULATION names as appropriate
10831 (usually 'gldfoo' -> plain 'foo').
10832 * ldwrite.c: Fixed a typo in a comment.
10833 * Makefile.in: Major changes. Removed some the sed
10834 magic to converts scripts, since that is now handled
10835 by genscripts.sh and the *.sc-sh scipt generators.
10836 * config.h: Remove a bunch of macros defining emulations
10837 and targets. This becomes one less file to edit when
10838 adding emulations or targets.
10839 * ldemul.h (struct ld_emulation_xfer_struct): Add
10840 emulation_name and target_name fields.
10841 * ldemul.c, ldemul.h: Define some default functions used
10842 by most emulations (and remove from the *.em scripts).
10843 * ldemul.c (ldemul_choose_target): Search the new
10844 ld_emulations array using a loop (instead of a hardwired
10845 nested if statement).
10846 Define the ld_emulation from the automatically-geenrated
10847 ldemul-list.h. This means you no longer have to edit ldemul.c
10848 to add a new emulation.
10849 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10850 their expansions, since the former no longer exist.
10851 * PORTING: A very rough first draft of a porting guide.
10852
10853 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10854 to be terminated by a new-line (instead of requiring a semicolon).
10855
10856Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10857
10858 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10859 tests for NULL pointers all over the place.
10860 * ldlang.c (lang_process): remember to relocate global symbols
10861 *after* relaxing has done it stuff.
10862
10863Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10864
10865 * config/mt-coff-h8300: use EMUL like everything else
10866 * ldlang.c: (print_padding_statement): print the right address.
10867 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10868
10869
10870Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10871
10872 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10873 * ldlang.c (print_data_statement): print the right address.
10874
10875Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10876
10877 * Makefile.in: The rule for testing ld by re-linking itself
10878 via an intermediate -r link was moved to the ld1 rule
10879 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10880 which allows the bootstrap rule to work.
10881 * ldctor.c (find_constructors): Don't create a constructor
10882 list if it is already defined (as would happen if ld is
10883 invoked by collect).
10884
10885Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10886
10887 * config/mh-sparc.h: now uses libgcc.a
10888 * ldmain.c: quit using exit
10889 * *sc: use *(COMMON) rather than [COMMON]
10890 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10891 to allow preprocessing of .l file.
10892 * Makefile.in: New ldlex.l mangling
10893 * ldexp.c (fold_binary): perform expressions with % and / in
10894 integer.
10895 * ldfile.c (open_a): open archives on VMS in a special way
10896
10897
10898Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10899
10900 * ldgram.y: map -M behave in the same way as -Map (sets file name
10901 to be "-".
10902 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10903 whether or not relaxing has been done.
10904 * ldmain.c: don't open a map file if it doesn't have a name
10905 * relax.c: all the brains have moved into bfd.
10906 * ldwrite.c: ammend comment
10907
10908Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10909
10910 * Makefile.in: added relax, also made three stage go through a
10911 partial link stage.
10912 * relax.c : added
10913 * config.h: if GNU960 defined, then default emulation mode is
10914 GLD960
10915 * ldexp.h, ldexp.c: map to file hooks
10916 * ldlang.c: map to file hooks
10917 * ldgram.y: added -Map -relax
10918 * ldlex.l: added -relax, -Map
10919 * ldmain.c: open map file
10920 * ldmisc.c: support for map file
10921 * ldwrite.c: new relax magic
10922
10923Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10924
10925 * Makefile.in, config/tm-*.h: Clean up make output, only
10926 pass DEFAULT_EMULATION to ldmain.c.
10927
10928Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10929
10930 * ldver.c: Bump to version 1.94.
10931
10932Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10933
10934 * Makefile.in: infodir belongs in datadir.
10935
10936Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10937
10938 * Makefile.in: Pass -y to bison. (Again;
10939 accidentally deleted by Rich.)
10940 * news.sc, ldgld68k.sc: Define __end as well as _end.
10941
10942Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10943
10944 * ldindr.h: added to contain prototypes of ldindr.c
10945 * ldfile.c: include ctype.h
10946 * ldmain.c: include the requried prototype headers
10947 * ldwrite.c: get_reloc_upper_bound has been renamed
10948 bfd_get_reloc_upper_bound
10949
10950Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10951
10952 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10953 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10954 spaces following hyphens, bsd make can't cope. added
10955 standards.text support and made it look like all the other
10956 makefiles.
10957
10958 * configure.in: configure now runs entirely in objdir so make file
10959 existence checks against ${srcdir}. Mark this directory as
10960 target dependent.
10961
10962Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10963
10964 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10965 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10966 and mandir now keyed off datadir by default.
10967
10968Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10969
10970 * ldver.c: Bumped version to 1.93.
10971 * Makefile.in: Pass -y to bison.
10972
10973Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10974
10975 * config.h: h8 is now coff, not ieee
10976 * h8300hds.sc: reflect the same
10977
10978Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10979
10980 * ldver.c (ldversion()): Update to 1.92.
10981 * ldctor.c: There are two places constructor sets
10982 can be defined. One of them checked for an existing
10983 duplicate, the other didn't. Unfortunately, the latter
10984 was called after the former ...
10985 So, factor out code for inserting a new element into
10986 constructor_name_list (after checking for a duplicate)
10987 into a new function add_constructor_name, and call
10988 it from both aforementioned places (ldlang_add_constructor
10989 and ldlang_check_for_constructors).
10990
10991Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10992
10993 * Makefile.in: Rename .c files generated from ldtemplate
10994 to have names starting with ld__. This helps 'make clean'.
10995
10996Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10997
10998 * Makefile.in: Take out the version number for install
10999 * m88kbcs.sc: put in contructor blocks.
11000
11001Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
11002
11003 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
11004 parameter, a format, and an arg pointer, and rename it to
11005 vfinfo(). Write info() in terms of new vfinfo().
11006 New einfo() is the same as info(), except it writes to stderr.
11007 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
11008 ldmisc.c: Replace "error" calls to info() by new einfo().
11009
11010Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
11011
11012 * ldlex.l ldgram.y: made -V option do same as -v
11013 * Makefile.in: Added $(MINUS_G) flag so debugging can be
11014 turned off
11015
11016Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
11017 i386 aout changes from Bob Kukura
11018 * Makefile.in, config.h: added i386aout support
11019 * configure.in: fixed /h-{myhost} typo
11020 * ldgram.y: -MM now gives more boring map.
11021 * ldlang.c: now does D_PAGED flag the right way.
11022 * ldsym.c: -MM flags does the right thing.
11023
11024Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
11025
11026 * configure.in: Fixed typo. Also, a fix for hp300bsd.
11027 * ldlang.c (init_os): Compensate for BFD change,
11028 where bfd_make_section now returns NULL for a duplicate
11029 section request, instead of the old section.
11030
11031Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
11032
11033 * ldver.c: Bump to version 1.91 (consistent with binutils).
11034
11035Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
11036
11037 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
11038 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
11039 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
11040 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
11041 Add or update copyright notices.
11042
11043Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
11044
11045 * README: New file.
11046 * Makefile.in: Changed installation directory name scheme
11047 to be consistent with gcc. Also changed 'install'.
11048
11049Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
11050
11051 * Makefile.in: new targets ld.mm, ld.me
11052
11053Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
11054
11055 * Makefile.in, ldtemplate: Need to use separate scripts
11056 for -n and -N options. Yet more complication.
11057
11058Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
11059
11060 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
11061 work). Add some lines to avoid Sun Make VPATH bugs.
11062
11063Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
11064
11065 * news.sc: Add alignment for data segment.
11066 * ldtemplate: Add (yet another) script to get for -n or -N
11067 options. (These need different alignment than ZMAGIC files.)
11068 * Makefile.in: Add stuff for new foo.xn scripts.
11069 These are generated by replacing "ALIGN(0x...00)" by ".".
11070
11071Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
11072
11073 * Makefile.in: new targets ld.ms, ld-index.ms
11074 ld.texinfo: remove tabs, other cleanups for texi2roff
11075
11076Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
11077
11078 * ldmain.c (main): Make config.magic_demand_paged be true
c7c54483 11079 by default. Don't set the WP_TEXT and D_PAGED flags of
252b5132
RH		 11080 output_bfd here; it's too late, so set it when output_bfd
11081 is created (in ldlang.c). Also fix setting of EXEC_P flag
11082 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
11083 * ldlang.c: Remove some duplicate extern declarations.
11084 * ldgram.y: Fixes to -N and -n options.
11085 * Makefile.in: Recognize upper case letters in sed script
11086 to remove assignments from script files.
11087 * ldtemplate: Don't assukme that -N or -n options
11088 imply use of -r script.
11089 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
11090
11091Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
11092
11093 * ldtemplate: include bfd.h before sysdep.h.
11094
11095Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
11096
11097 Restructure configuration scheme for bfd, binutils, ld.
11098
11099 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
11100 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
11101 Change some config names to match other dirs.
11102 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
11103 get defined first.
11104 * config/: Rename some config files to match up h-*.h names.
11105 Remove all the HOST_SYS definitions from the config files.
11106
11107Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
11108
11109 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
11110 * ldtemplate: Remove ldfile_add_library_path calls;
11111 just use the SEARCH_DIR commands in the script files.
11112 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
11113 the SEARCH_DIR commands in the scripts (using ugly sed magic).
11114 This is primarily intended for cross-linking, where you would
11115 place libaries in a different place than native libraries.
11116 Also, emulations made from ldtemplate now use $(srcdir).
11117 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
11118 form; people can use the Makefile's LIB_PATH to override.
11119
11120Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
11121
11122 * Makefile.in: fix target ld.dvi, add target ld.info
11123 ld.texinfo: make info filename ld.info
11124
11125Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
11126
11127 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
11128 Make).
11129 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
11130 few BFD types & enums.
11131
11132\f
11133Local Variables:
11134mode: change-log
11135left-margin: 8
11136fill-column: 74
11137version-control: never
11138End:
GDB Binutils - Deliverables
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