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* hppa.h (pa_opcodes): Add second entry for "comb", "comib",
[deliverable/binutils-gdb.git] / ld / ChangeLog
CommitLineData
31ce0628
NC		 11999-05-24 Philip Blundell <philb@gnu.org>
2
3 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
4 config.has_shared.
5 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
6 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7
1220a729
NC		 81999-04-13 Philip Blundell <philb@gnu.org>
9
10 * emultempl/armelf.em: Add definitions related to shared objects
11 (copied from elf32.em).
12
3699964a
AS		 13Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
14
15 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
16 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
17 * Makefile.in: Regenerated.
18
06f2f02a
NC		 191999-05-16 Nick Clifton <nickc@cygnus.com>
20
21 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
22 (TEMPLATE_NAME): Define.
23
de24ad21
RH		 24Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
25
26 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
27 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
28
c6c37250
DD		 291999-05-10 DJ Delorie <dj@cygnus.com>
30
31 * scripttempl/pe.sc: Specify the output arch, which Ian says is
32 the Right Thing to do.
33
34 * emultempl/pe.em: various changes to parameterize the
35 target-specific information.
36 (gld_i386pe_after_open): Detect and fix MS import libraries
37 by renaming the member objects (which are all named the same).
38
39 * pe-dll.c: various changes to parameterize the target-specific
40 information.
41 (generate_reloc): support relocs more generically to allow for
42 expansion.
43 (pe_exe_build_sections): new; used to add .relocs to .exes
44 (pe_exe_fill_sections): ditto
45
626e0105
CM		 461999-05-10 Catherine Moore <clm@cygnus.com>
47
48 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
49 Check for TARGET_IS_arm_epoc_pe.
50 (gld_${EMULATION_NAME}_before_allocation): Likewise.
51
4dec4d4e
RH		 521999-05-12 Anthony Green <green@cygnus.com>
53
54 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
55 output_section_callback, gc_section_callback): New functions for
56 generic section walks.
57 (wild, lang_gc_wild): Use walk_wild.
58 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
59 walk_wild_file.
60 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
61 to walk_fild_section. Unique logic moved into callbacks
62 output_section_callback and gc_section_callback.
63
252b5132
RH		 641999-04-26 Tom Tromey <tromey@cygnus.com>
65
66 * aclocal.m4, configure: Updated for new version of libtool.
67
252b5132
RH		 681999-04-12 Philip Blundell <pb@nexus.co.uk>
69
70 * emulparams/armelf_linux.sh: New file. Support for ARM
71 GNU/Linux ELF ABI.
72 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
73 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
74 `armelf_linux', and also include `armelf_linux26' and `armelf'.
75 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
76 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
77 * Makefile.in: Regenerate.
78
791999-04-11 Richard Henderson <rth@cygnus.com>
80
81 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
82 * configure.tgt (i[3456]86-*-beos*): Use it.
83 * emulparams/elf_i386_be.sh: New file.
84 * Makefile.in: Rebuild.
85
86 * configure.in (environ): Detect declaration.
87 * ldmain.c (main): Don't declare environ.
88 * sysdep.h (environ): Declare if needed.
89 * configure, config.in: Rebuild.
90
911999-04-11 Richard Henderson <rth@cygnus.com>
92
93 * ldgram.y (ldgram_vers_current_lang): New.
94 (vers_defns): Accept `extern "lang" { }' syntax.
95 * ldlex.l (vers_node_nesting): New.
96 (V_IDENTIFIER): Accept . and $ in symbols.
97 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
98 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
99 (lang_vers_match_lang_c): New function.
100 (lang_vers_match_lang_cplusplus): New function.
101 (lang_vers_match_lang_java): New function.
102 (lang_do_version_exports_section): Fix iteration. Don't free
103 section contents, as it is still in use by the patterns.
104
1051999-04-10 Richard Henderson <rth@cygnus.com>
106
107 * ldmain.c (main): Init link_info.no_undefined.
108 * lexsup.c: Add command-line option --no-undefined.
109
252b5132
RH		 1101999-04-06 Ian Lance Taylor <ian@zembu.com>
111
112 * ld.h (LC_MESSAGES): Never define.
113 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
114 system does not define it.
115
1161999-04-06 H.J. Lu <hjl@gnu.org>
117
118 * ldmain.h (demangling): Declare.
119 * ldmain.c (demangling): New global variable.
120 (main): Initialize demangling.
121 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
122 * lexsup.c (ld_options, parse_args): Handle --demangle and
123 --no-demangle.
124 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
125
126 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
127
1281999-04-05 Chris Torek <torek@BSDI.COM>
129
130 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
131 a shared library really exists, avoiding broken symlinks.
132
133 * ldfile.c (ldfile_open_file): Generate a better error message if
134 we can't find a -l file.
135
1361999-04-05 DJ Delorie <dj@cygnus.com>
137
138 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
139 targets (i386-pe and i386-winnt)
140
1411999-04-04 Ian Lance Taylor <ian@zembu.com>
142
143 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
144 (def_file_add_directive): Change return type to void. Remove
145 unused locals sh_reserve, sh_commit, and j.
146 (def_ungetc): Always return a value.
147 (def_lex): Correct parenthesization of || within &&.
148 * deffile.h (def_file_add_directive): Update declaration.
149 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
150 (generate_edata): Remove unused local i.
151 (quoteput): Add cast to avoid warning.
152 (pe_dll_generate_def_file): Fix type in format string.
153 (quick_symbol): Remove unused local blhe.
154 (pe_dll_generate_implib): Add cast to avoid warning.
155 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
156 and n.
157 (pe_as16): Comment out.
158
1591999-04-04 Don Bowman <don@pixsci.com>
160
161 * configure.tgt: Add mips*-*-vxworks* target.
162
1631999-03-31 Nick Clifton <nickc@cygnus.com>
164
165 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
166 Add build rule and dependencies for earm_epoc_pe.c.
167
168 * emulparams/arm_epoc_pe.sh: New file.
169
170 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
171 targets.
172
1731999-03-31 Philip Blundell <pb@nexus.co.uk>
174
175 * configure.tgt: Match `arm*-*-linux-gnu*' not
176 `armv*-*-linux-gnu'.
177
1781999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
179
180 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
181 sections in the data segment.
182
183Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
184
185 * ld.h (wildcard_spec): Add exclude_name.
186 * ldgram.y (EXCLUDE_FILE): New token.
187 (wildcard_spec): Set exclude_name.
188 (file_NAME_list): Recognize EXCLUDE_FILE.
189 * ldlang.c (wild_section): Check for excluded files.
190 (print_wild_statement): Print excluded files.
191 (lang_add_wild): New argument exclude_filename.
192 Set exclude_filename.
193 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
194 * ldlex.l: New token EXCLUDE_FILE.
195 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
196 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
197 Reorder sorted and unsorted ctors.
198 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
199 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
200 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
201
2021999-03-26 Nick Clifton <nickc@cygnus.com>
203
204 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
205 default to "start".
206
2071999-03-03 Nick Clifton <nickc@cygnus.com>
208
209 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
210 and .gcc_except_table sections.
211
212Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
213
214 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
215 sections. Reorder .ctors section entries.
216 * scripttempl/elfd10v.sc: Likewise.
217 * scripttempl/elfd30v.sc: Likewise.
218 * scripttempl/elfppc.sc: Likewise.
219
2201999-02-26 Jim Lemke <jlemke@cygnus.com>
221
222 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
223
2241999-02-25 Nick Clifton <nickc@cygnus.com>
225
226 * ldlang.c (lang_check_section_addresses): Remove extraneous
227 backslash.
228
229Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
230
231 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
232 for relocateable links.
233 * scripttempl/elfd10v.sc: Likewise.
234 * scripttempl/elfd30v.sc: Likewise.
235 * scripttempl/elfppc.sc: Likewise.
236
2371999-02-22 Jim Lemke <jlemke@cygnus.com>
238
239 * ldint.texinfo: remove extraneous right brace.
240 * ldmain.c (main): initialize and check option "mpc860c0".
241 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
242
243Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
244
245 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
246 .reginfo section handling.
247 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
248 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
249 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
250
2511999-02-17 Nick Clifton <nickc@cygnus.com>
252
253 Patch from: Scott Bambrough <scottb@corelcomputer.com>
254
255 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
256 recognition.
257
258Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
259
260 * emultempl/armelf_oabi.em
261 (bfd_elf32_arm_allocate_interworking_sections,
262 bfd_elf32_arm_get_bfd_for_interworking,
263 bfd_elf32_arm_process_before_allocation): Define them to use the
264 old ABI versions of the functions.
265
266Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
267
268 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
269 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
270 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
271 * acconfig.h: Remove.
272 * aclocal.m4: Rebuild.
273 * configure: Rebuild.
274 * Makefile.in: Rebuild.
275
276Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
277
278 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
279
280 * ldexp.c (new_abs): Ditto.
281 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
282 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
283 exp_get_abs_int): Ditto
284
285 * ldlang.c (print_assignment, lang_size_sections,
286 lang_do_assignments): Ditto.
287
2881999-02-11 Nick Clifton <nickc@cygnus.com>
289
290 * ldlang.c (lang_check_section_addresses): New function: Check
291 addresses assigned to section for overlaps.
292 (lang_process): Call lang_check_section_addresses if suitable.
293
294 * ld.h: Add new boolean field to args_type structure:
295 'check_section_addresses'.
296
297 * ldmain.c: Initialise check_section_addresses field to true.
298
299 * lexsup.c: Add new command line options '--no-check-sections' and
300 '--check-sections'.
301
302 * ld.texinfo: Document new command line options '--check-sections'
303 and '--no-check-sections'.
304
3051999-02-08 Nick Clifton <nickc@cygnus.com>
306
307 * configure.tgt: Add support for StrongARM target.
308
309Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
310
311 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
312 an owner of a section before using it to look up a reloc type.
313 Don't set SEC_KEEP for the absolute section.
314
315Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
316
317 * Makefile.am (earmelf_oabi.o): New.
318 * Makefile.in: Regenerate.
319 * configure.tgt (arm-*-oabi): New.
320 (thumb-*-oabi): New.
321 * emulparams/armelf_oabi.sh: New.
322 * emultempl/armelf_oabi.em: New.
323
3241999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
325
326 * scripttempl/elfppc.sc: Add support for -fleading-underscores
327 switch in all linker generated symbols.
328
329 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
330 powerpc{,le}-*-eabi.
331
332Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
333
334 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
335 Roskin <pavel_roskin@geocities.com>.
336
3371999-01-19 Nick Clifton <nickc@cygnus.com>
338
339 * ldlang.c (lang_size_sections): Count loadable sections as
340 contributing to the size of the current segment.
341
3421999-01-15 Nick Clifton <nickc@cygnus.com>
343
344 * ldlang.c (lang_size_sections): Only update the current
345 address of a region if the section just placed into it is an
346 allocated section.
347
3481999-01-12 Nick Clifton <nickc@cygnus.com>
349
350 * Makefile.am: Replace efr30.o with eelf32fr30.o.
351 * Makefile.in: Regenerate.
352
353 * configure.tgt: Replace fr30 with elf32fr30.
354
355 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
356 generic elf.sc script. Also replaces the .stack section with a
357 user definable symbol __stack.
358
3591999-01-11 Nick Clifton <nickc@cygnus.com>
360
361 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
362 pattern.
363
3641999-01-03 Ken Raeburn <raeburn@cygnus.com>
365
366 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
367 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
368 configure.host and configure.tgt now.
369 * Makefile.in: Rebuild.
370
3711998-12-27 Ulrich Drepper <drepper@cygnus.com>
372
373 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
374 elements to rpath.
375
376Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
377
378 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
379 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
380 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
381 if configuring with all targets.
382 * configure, Makefile.in, aclocal.m4: Rebuild.
383
384 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
385 (pe_dll_do_default_excludes): Removed, unused.
386 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
387 pe_dll_stdcall_aliases): Don't initialize them, this file may be
388 compiled more than once.
389 * pe-dll.c (pe_def_file, pe_dll_export_everything,
390 pe_dll_do_default_excludes, pe_dll_kill_ats,
391 pe_dll_stdcall_aliases): Define and initialize them here instead.
392 (generate_reloc): Fix allocation of reloc_addresses array to use
393 bfd_vma instead of unsigned long. Fix element size in qsort call.
394 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
395 long.
396
397Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
398
399 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
400 files.
401
402Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
403
404 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
405 <aymeric.vincent@emi.u-bordeaux.fr>.
406
4071998-12-04 Nick Clifton <nickc@cygnus.com>
408
409 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
410 from 0x100000 to 0x10000 so that it fits in 20 bits.
411
412Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
413
414 * ldemul.h (ldemul_recognized_file): Declare.
415
416Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
417
418 * ldlang.c (lang_add_wild): Don't pretend that there is an input
419 file if the filename is a wildcard pattern.
420
4211998-11-25 DJ Delorie <dj@cygnus.com>
422
423 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
424 * ldemul.c (ldemul_recognized_file): new function, new hook
425 * ldint.texinfo: document new hook.
426 * ldlang.c (load_symbols): call recognized_hook for all objects we
427 do recognize, in case the emulation needs to handle them
428 specially. PE DLLs use this.
429 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
430 printfs
431 * emultempl/pe.em (gld_i386_recognized_file): new function
432 (gld_i486_unrecognized_file): take out hack
433
4341998-11-23 DJ Delorie <dj@cygnus.com>
435
436 * pe-dll.c (fill_edata): fill in timestamp
437 (make_head): name object files sequentially to ensure
438 they link in the right order.
439 (make_tail): same here
440 (pe_process_import_defs): use sequential names for bfds to ensure
441 proper link order.
442 (pe_implied_import_dll): new function; handles linking directly
443 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
444 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
445 via bfd_pe_dll_not_recognized_hack
446
4471998-11-23 DJ Delorie <dj@cygnus.com>
448
449 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
450 pe_dll_add_excludes
451
452Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
453
454 * emultempl/pe.em (after_parse): Only create an undefined entry
455 symbol if one has been specified.
456
4571998-11-23 DJ Delorie <dj@cygnus.com>
458
459 * emultempl/pe.em (gld_i386pe_after_open): call
460 pe_process_import_defs
461 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
462 pe_data, only print if actually set. Print version only if
463 set.
464 (save_relocs): save relocs for both input and output.
465 (make_one): support internal/external different names.
466 (pe_dll_generate_implib): support new make_one
467 (pe_process_import_defs): new function; handles IMPORT
468 directives in .def files.
469
470Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
471
472 * ldmisc.c (vfinfo): Cope with empty symbol names.
473
474Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
475
476 * scripttempl/pe.sc: Add provision of '_end' symbol.
477
478Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
479
480 * configure.tgt: change refs from cygwin32* to cygwin*.
481 * aclocal.m4: regenerate
482 * configure.in: don't need to call AM_CYGWIN32.
483 * configure: regenerate
484
485Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
486
487 * emultempl/pe.em (gld_i386_finish): generate import library
488 * deffile.h: add hint member.
489 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
490 generates the import library directly from the export table.
491 (fill_edata): remember the actual hint for the import library.
492
493Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
494
495 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
496
497Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
498
499 * po/ld.pot: Regenerated.
500 * po/POTFILES.in: Regenerated.
501 * configure: Regenerated.
502 * aclocal.m4: Regenerated.
503 * Makefile.in: Regenerated.
504
505Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
506
507 * pe-dll.c (generate_reloc): don't output PE relocs for sections
508 that won't be loaded.
509
510Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
511
512 * pe-dll.c (fill_edata): don't strip underscores
513
514Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
515
516 * ld.texinfo: added i386pe option summary
517
518Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
519
520 * pe-dll.c (process_def_file): properly note undefined exported
521 symbols, clean up old code.
522 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
523 * emultempl/pe.em (gld_i386_parse_args): add
524 (en/dis)able-stdcall-fixups
525 (pe_fixup_stdcalls): warn about stdcall fixups
526 (gld_i386_unrecognized_file): make exported symbols undefs so that
527 archive members get pulled in
528
529Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
530
531 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
532 .fini, .dtors and .ctors. Add .data and .text
533 wildcards to support section garbage collection.
534
535Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
536
537 * deffilep.y: properly handle relocs with multiple def_files,
538 cache import module names
539
540Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
541
542 * pe-dll.c (process_def_file): don't assume exports won't move
543 during a realloc
544
545Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
546
547 * pe-dll.c: New file; direct support for PE DLLs
548 * deffile.h: New file; direct support for PE DLLs
549 * deffilep.y: New file; direct support for PE DLLs
550 * emultempl/pe.em: add direct support for PE DLLs
551 * configure.tgt: allow target-specific extra files
552 * configure.in: allow target-specific extra files
553 * ldlang.c (lang_add_assignment): return the assignment so that
554 one can change the value later based on the object files (pe-dll
555 DEF files do this)
556 * ldint.texinfo: add section for emulation walkthrough
557 * Makefile.am: add new files and target-specific extra files
558 * emultempl/pe.em (gld_i386_list_options): list dll-specific
559 options.
560 * pe-dll.c (process_def_file): auto-export everything if
561 nothing is otherwise exported.
562
563Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
564
565 * Makefile.am: Add support for FR30 target.
566 * configure.tgt: Add support for FR30 target.
567 * Makefile.in: Regenerate.
568 * emulparams/fr30.sh: New file.
569 * scripttemp/fr30.sc: New file.
570
571Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
572
573 * ldmain.c (main): Don't report error for dynamic links and
574 --gc-sections.
575
5761998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
577
578 * lexsup.c (ld_options): Change text of -O to Optimize output file".
579 (parse_args): Set link_info.optimize based on -O argument.
580 * ldmain.c (main): Initialize link_info.optimze to false.
581 * ld.texinfo: Describe -O option.
582 * ld.1: Likewise.
583
584Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
585
586 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
587 own segment, so that they can be next to the .bss section and so
588 initialised by the same piece of code.
589
590Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
591
592 * scripttempl/elf.sc: Merge .sdata.* etc sections.
593 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
594 ctor sections.
595
596Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
597
598 * ldmain.c (main): Error if --gc-sections and
599 dyanmic linking.
600 * scripttempl/v850.sc: Add KEEP attribute to .init,
601 .fini, .dtors and .ctors. Add .data and .text
602 wildcards to support section garbage collection.
603
604Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
605
606 * scripttempl/v850.sc: Rename .call_table section to
607 .call_table_data and create a new section called
608 .call_table_text.
609
610Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
611
612 * scripttempl/elf.sc: Add alignment at the end of the .bss
613 section, so that it is included in the memsize of the segment.
614
615Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
616
617 * emultempl/elf32.em (gld_place_orphan): Don't process for
618 sections with SEC_EXCLUDE flag.
619
620Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
621
622 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
623 (DATA_SIZE): Increased to 2000K.
624
625Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
626
627 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
628
629Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
630
631 * Makefile.am: Change armelf.sc to elf.sc
632 * Makefile.in: Regenerate.
633
634Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
635
636 * emulparams/armelf.sh: Change SCRIPT_NAME to
637 elf. Change TEXT_START_ADDR to 0x8000. Define
638 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
639 OTHER_BSS_END_SYMBOLS.
640 * scripttempl/elf.sc: Modify to use
641 OTHER_BSS_END_SYMBOLS.
642 * scripttempl/elfarm.sc: Remove file.
643
644Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
645
646 * emultempl/armelf.em (gld_armelf_before_allocation):
647 Add bfd_ prefix to elf32_arm_process_before_allocation
648 and elf32_arm_allocate_interworking_sections.
649 (gld_armelf_after_open): Add bfd_ prefix to
650 elf32_arm_get_bfd_for_interworking.
651
652Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
653
654 * Makefile.am: Rebuild dependencies.
655 * Makefile.in: Rebuild.
656
657 * ldgram.y: Include "ldctor.h".
658 (statement): Accept SORT around CONSTRUCTORS.
659 * ldctor.c: Include <ctype.h>.
660 (constructors_sorted): New global variable.
661 (ctor_prio, ctor_cmp): New static functions.
662 (ldctor_build_sets): Sort constructors if requested.
663 * ldctor.h (constructors_sorted): Declare.
664 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
665 correctly.
666 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
667 * ld.texinfo (Output Section Keywords): Document SORT
668 (CONSTRUCTORS).
669
670Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
671
672 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
673 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
674 sections.
675 * emultempl/armelf.em: New file.
676
677Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
678
679 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
680 * Makefile.in: Rebuild.
681
682Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
683
684 * scripttempl/elfarm.sc: Change text start address
685 back to zero.
686
687Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
688
689 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
690 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
691
692Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
693
694 * scripttempl/elfarm.sc: Set text start address to
695 0x8000. Add __bss_end definition.
696
697Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
698
699 * scripttempl/elfarm.sc: New file.
700 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
701
702Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
703
704 * emulparams/armelf.sh: New file.
705 * configure.tgt: Recognize thumb-elf and arm-elf.
706 * Makefile.am (earmelf.o): New.
707 * Makefile.in: Rebuild.
708
709Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
710
711 * Makefile.am (install-exec-local): Don't remove the file before
712 checking whether $(bindir) == $(tooldir)/bin. From Maciej
713 W. Rozycki <macro@ds2.pg.gda.pl>.
714 * Makefile.in: Rebuild.
715
716 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
717
718Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
719
720 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
721 alignment of end symbol.
722 * scripttempl/elf.sc: Likewise.
723 * emulparams/sun4.sh (ALIGNMENT): Define.
724 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
725 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
726
727 * lexsup.c (parse_args): Add missing break statement.
728
729 * ldlang.c (lang_gc_sections_1): Add default case to switch to
730 avoid warnings.
731
732Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
733
734 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
735 * Makefile.am (ei386beos.o): New.
736 * emulparams/i386beos.sh: New file.
737 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
738
739Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
740
741 * lexsup.c: New option --version-exports-section.
742 * ld.h (struct args_type): Add version_exports_section.
743 * ldlang.c (lang_do_version_exports_section): New function.
744 (lang_process): Call it.
745
746Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
747
748 * ldlex.l: Accept ASSERT.
749 * ldgram.y (exp): Add ASSERT_K case.
750 * ldexp.h (node_type): Add etree_assert to node_class enum.
751 (etree_type): Add assert_s field.
752 (exp_assert): Declare.
753 * ldexp.c (exp_fold_tree): Handle etree_assert.
754 (exp_assert): New function.
755 (exp_print_tree): Handle etree_assert.
756 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
757
758Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
759
760 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
761 conflicts with system header files. Change all uses.
762
763 * Makefile.am (MAINTAINERCLEANFILES): Define.
764 * Makefile.in: Rebuild.
765
766Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
767
768 * Makefile.am (ldver.texi): New target.
769 (ld.info, ld.dvi): Depend upon ldver.texi.
770 * ld.texinfo: Include ldver.texi. Mention version number on title
771 page and in top node.
772 * Makefile.in: Rebuild.
773
774Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
775
776 * configure.tgt (i[3456]86-*-solaris*): New target.
777
778Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
779
780 * ldlang.c (wild_section): Don't get an assertion failure if the
781 section is discarded.
782
783 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
784 * emultempl/pe.em (sort_by_file_name): Remove.
785 (sort_by_section_name): Remove.
786 (sort_sections_1, sort_sections): Remove.
787 (gld_${EMULATION_NAME}_before_allocation): Don't call
788 sort_sections.
789 (hold_section, hold_section_name): New static variables.
790 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
791 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
792 place to put the section. Align the section. Sort the input
793 sections by name.
794 (gld_${EMULATION_NAME}_place_section): New static function.
795
796 * ldlang.c (wild_sort): When sorting by file name, sort by archive
797 name first.
798
799 * emultempl/pe.em (set_pe_subsystem): Don't call
800 ldlang_add_undef.
801 (gld_${EMULATION_NAME}_after_parse): New static function.
802 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
803 rather than after_parse_default.
804
805 * ldgram.y (extern_name_list): Do not require symbols to be
806 separated by commas.
807 (ifile_p1): Add EXTERN.
808 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
809 mode.
810 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
811 (Miscellaneous Commands): Document EXTERN.
812
813Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
814
815 * ld.h (args_type): Add gc_sections.
816 * ldgram.y (ldgram_had_keep, KEEP): New.
817 (input_section_spec_no_keep): Rename from old input_section_spec.
818 (input_section_spec): New. Recognize KEEP.
819 * ldlang.c (wild_section): Handle keep sections.
820 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
821 (lang_gc_sections_1, lang_gc_sections): New.
822 (lang_process): Invoke lang_gc_sections.
823 (lang_add_wild): Add keep argument. Update all callers.
824 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
825 * ldlex.l (KEEP): Match it.
826 * ldmain.c (main): Error on -r and --gc-sections.
827 * lexsup.c: Add --gc-sections.
828
829 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
830 Mark startup sections with KEEP.
831 * scripttempl/elfppc.sc: Likewise.
832
833 * ld.texinfo: Update for --gc-sections and KEEP.
834
835Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
836
837 From Peter Jordan <pjordan@chla.usc.edu>:
838 * scripttempl/i386go32.sc: Correct constructor handling for -u.
839
840Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
841
842 * Makefile.am (install-data-local): Make ldscripts subdirectory.
843 * Makefile.in: Rebuild.
844
845Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
846
847 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
848 with the program transform name.
849 * Makefile.in: Rebuild.
850
851Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
852
853 * ld.texinfo: Note that -relax may make symbolic debugging
854 impossible on some platforms.
855
856Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
857
858 * Makefile.am (Makefile): Remove target.
859 (config.status): New target.
860 * Makefile.in: Rebuild.
861
862 * configure.host (powerpc*-*-linux-gnu*): New host.
863
864Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
865
866 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
867
868 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
869 stack to 8MB.
870
871Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
872
873 * Makefile.am (HFILES): Remove config.h.
874 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
875 Makefile.in to Makefile.am.
876 (earmcoff.c): Depend upon armcoff.em, not generic.em.
877 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
878 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
879 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
880
881Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
882
883 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
884 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
885
886Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
887
888 * ldlang.c (lang_finish): Add CONST type modifier to declaration
889 of 'send'.
890
891Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
892
893 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
894 config.has_shared to true.
895 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
896 Likewise.
897 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
898 Likewise.
899
900Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
901
902 * ldlang.c (lang_finish): If the entry symbol is not found, try
903 parsing it as a number.
904 * ld.texinfo (Options): Document this.
905
906Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
907
908 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
909
910Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
911
912 * ld.h (ld_config_type): New member has_shared.
913 * ldmain.c (main): Initialize it.
914 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
915 * lexsup.c (parse_args): Treat -shared as error if not supported.
916
917Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
918
919 From Jason Merrill <jason@cygnus.com>:
920 * ldlang.c (wild_sort): Correct order of sort.
921 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
922 .dtors.
923 * scripttempl/elfd10v.sc: Likewise.
924 * scripttempl/elfd30v.sc: Likewise.
925 * scripttempl/elfppc.sc: Likewise.
926
927Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
928
929 * ldlex.l: Recognize keyword SORT.
930 * ldgram.y (current_file): Change to struct wildcard_spec.
931 (%union): Add new fields cname and wildcard.
932 (wildcard_name, wildcard_spec): New nonterminals.
933 (file_NAME_list): Use wildcard_spec.
934 (input_section_spec): Change current_file usage.
935 * ld.h (struct wildcard_spec): Define.
936 * ldlang.h (lang_wild_statement_struct): Add new fields
937 sections_sorted and filenames_sorted.
938 (lang_add_wild): Update declaration.
939 * ldlang.c (wild_sort): New static function.
940 (wild_section): Use wild_sort.
941 (print_wild_statement): Print sorting information.
942 (lang_add_wild): Add new parameters sections_sorted and
943 filenames_sorted. Change all callers.
944 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
945 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
946 * scripttempl/elfd10v.sc: Likewise.
947 * scripttempl/elfd30v.sc: Likewise.
948 * scripttempl/elfppc.sc: Likewise.
949
950Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
951
952 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
953
954Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
955
956 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
957 (ld_emulation_xfer_struct): Add new field: list_options.
958 * ldemul.c (ldemul_list_options): New function. Call the
959 list_options field of the ld_emulation_xfer_struct for each
960 supported emulation, if such a function is present.
961 * lexsup.c (help): Call ldemul_list_emulation_options.
962 * emultempl/pe.em (gld_<>_list_options): New function. Describe
963 the pe emulation specific command line options.
964 * emultempl/armcoff.em (gld<>_list_options): New function.
965 Describe the armcoff emulation specific command line options.
966
967 * emultempl/pe.em: Add a new command line option:
968 --support-old-code.
969 * emultempl/armcoff.em: Ditto.
970 * ld.texinfo: Document the --support-old-code option.
971
972 * Makefile.in: Add emulation files for POTFILES.in target.
973 * emultempl/pe.em: Internationalise suitable strings.
974 * emultempl/armcoff.em: Internationalise suitable strings.
975 * po/POTFILES.in: Rebuilt.
976
977Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
978
979 * po/Make-in (install-info): New target.
980
981Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
982
983 * ldmain.c (main): Conditionally call setlocale.
984 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
985 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
986
987Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
988
989 * configure.in: Change version number to 2.9.4
990 * configure: Rebuild.
991
992 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
993
994 Based on patch from H.J. Lu <hjl@gnu.org>:
995 * emultempl/elf32.em (global_vercheck_needed): New file static
996 variable.
997 (global_vercheck_failed): New file static variable.
998 (gld${EMULATION_NAME}_after_open): Check for shared libraries
999 twice, once with force set to 0 and once with it set to 1.
1000 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1001 Change all callers.
1002 (gld${EMULATION_NAME}_search_needed): Likewise.
1003 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1004 whether the libraries needs any incompatible versions.
1005 (gld${EMULATION_NAME}_vercheck): New static function.
1006
1007Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1008
1009 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1010
1011Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1012
1013 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1014 invoking runtest.
1015 * Makefile.in: Rebuild.
1016
1017 * lexsup.c (parse_args): Change -l options into --library options
1018 to avoid confusion between -li and -library.
1019
1020 * ld.texinfo (MEMORY): Clarify use of >REGION.
1021
1022Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1023
1024 * Many files: Added gettext invocations around user-visible
1025 strings.
1026 * ld.h: Added gettext-related includes and defines.
1027 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1028 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1029 HAVE_LC_MESSAGES): Define.
1030 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1031 po/Makefile. Use AM_PROG_LEX.
1032 (TDIRS): AC_SUBST early on, to avoid having value split when it
1033 happens to cross line 90 of the generated sed script.
1034 * Makefile.am (SUBDIRS): New macro.
1035 (POTFILES): Likewise.
1036 (po/POTFILES.in): New target.
1037 (ld_new_LDADD): Added INTLLIBS.
1038 (ld_new_DEPENDENCIES): Added INTLDEPS.
1039 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1040
1041Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1042
1043 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1044 by Nick Clifton <nickc@cygnus.com>.
1045 (PROVIDE): Likewise.
1046
1047Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1048
1049 * emultempl/pe.em: Rename external arm interworking functions
1050 to conform to BFD naming conventions. Add code to _after_open()
1051 function to obtain a bfd for use by the interworking code.
1052
1053 * emultempl/armcoff.em: Rename external arm interworking functions
1054 to conform to BFD naming conventions. Add new _after_open()
1055 function to obtain a bfd for use by the interworking code.
1056
1057Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1058
1059 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1060 Update dot and the default memory section even when relaxing.
1061
1062Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1063
1064 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1065 rather than its raw size.
1066
1067Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1068
1069 * configure.in (TESTBFDLIB): New. Defined and substituted.
1070 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1071 * configure, Makefile.in: Rebuild.
1072
1073Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1074
1075 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1076 rather than relying on default rule. Don't depend upon
1077 bfdsumm.texi.
1078 (ld.dvi): Likewise.
1079 (bfdsumm.texi): Remove target.
1080 (CLEANFILES): Take bfdsumm.texi out of value.
1081 * Makefile.in: Rebuild.
1082
1083Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1084
1085 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1086 how $ is handled when expanding a shell substitution.
1087
1088Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1089
1090 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1091 (DISTCLEANFILES): Add site.exp and site.bak.
1092 * Makefile.in: Rebuild.
1093
1094 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1095 rather than in a shell variable and using AC_SUBST.
1096 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1097 (distclean-local): New target.
1098 * configure, Makefile.in: Rebuild.
1099
1100 * ld.texinfo: Completely rewrite linker script documentation.
1101
1102Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1103
1104 * configure.in: Set version to 2.9.1.
1105 * configure: Rebuild.
1106
1107 * Branched binutils 2.9.
1108
1109Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1110
1111 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1112 (mostlyclean-local): New target to remove tmpdir.
1113 * Makefile.in: Rebuild.
1114
1115 Fix some gcc -Wall warnings:
1116 * ldcref.c (output_cref): Add casts to avoid warnings.
1117 * ldfile.c (ldfile_add_arch): Likewise.
1118 * ldlang.c (lang_leave_overlay_section): Likewise.
1119 * lexsup.c (OPTION_COUNT): Likewise.
1120 (parse_args): Likewise.
1121 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1122 Likewise.
1123 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1124 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1125 * ldwrite.c (build_link_order): Likewise.
1126 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1127 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1128 Remove unused variables.
1129
1130 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1131 MOSTCLEANFILES).
1132 * Makefile.in: Rebuild.
1133
1134Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1135
1136 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1137 ARM code inside ifdef TARGET_IS_armpe.
1138
1139Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1140
1141 Based on patch from H.J. Lu <hjl@gnu.org>:
1142 * Makefile.am (LDDISTSTUFF): New variable.
1143 (diststuff): New target.
1144 * Makefile.in: Rebuild.
1145
1146 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1147 relocating.
1148
1149Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1150
1151 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1152 hold Arm/Thumb stubs.
1153
1154 * emultempl/pe.em (gld_pe_before_allocation): Call
1155 arm_process_before_allocation (for ARM/Thumb targets) in order to
1156 gather interworking stb information.
1157
1158Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1159
1160 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1161
1162Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1163
1164 * aclocal.m4, configure: Rebuild with libtool 1.2.
1165
1166Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1167
1168 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1169 section to avoid copying certain data on fork. The linker used to
1170 include this between __data_start__ and __data_end__, but that
1171 breaks building the cygwin32 dll. The fix is to rename the
1172 section ".data_cygwin_nocopy" and explictly include it after
1173 __data_end__.
1174
1175Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1176
1177 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1178
1179Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1180
1181 * configure.tgt (sparclite*-*-elf): Added.
1182
1183Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1184
1185 * ldlang.c (lang_size_sections): If the default memory region is
1186 *default*, see if there is a memory region that could be used.
1187
1188Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1189
1190 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1191 it at 0xfffff020.
1192 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1193
1194Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1195
1196 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1197 a trailing '*' when sorting grouped sections.
1198 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1199 include them when relocating.
1200
1201Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1202
1203 * Makefile.am (install-exec-local): Install properly when ln
1204 fails or tooldir == prefix.
1205
1206Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1207
1208 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1209 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1210
1211Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1212
1213 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1214 format size. From Gordon W. Ross <gwr@mc.com>.
1215
1216 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1217 * configure.host (alpha*-*-netbsd*): New host.
1218 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1219 targets.
1220
1221 * lexsup.c (help): Update bug-gnu-utils address.
1222 * ld.texinfo (Bug Reporting): Likewise.
1223
1224Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1225
1226 * ldlang.c (lang_size_sections): Warn if some memory regions were
1227 defined, but a loadable section is going into the default memory
1228 region.
1229
1230Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1231
1232 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1233
1234Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1235
1236 * Makefile.am (Makefile): Add target, for dependencies on
1237 configure.host and configure.tgt.
1238 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1239 * Makefile.in: Rebuild.
1240
1241Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1242
1243 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1244
1245 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1246 moved to 0x00.....4.
1247
1248Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1249
1250 * configure, aclocal.m4: Rebuild with new libtool.
1251
1252Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1253
1254 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1255 From Thomas de Lellis <tdel@wrs.com>.
1256
1257 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1258
1259Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1260
1261 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1262 * Makefile.in: Rebuild.
1263
1264Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1265
1266 Add tms320c30 support:
1267 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1268 * emulparams/tic30aout.sh: New file.
1269 * emulparams/tic30coff.sh: New file.
1270 * scripttempl/tic30aout.sc: New file.
1271 * scripttempl/tic30coff.sc: New file.
1272 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1273 etic30coff.o.
1274 (etic30aout.c, etic30coff.c): New targets.
1275 * Makefile.in: Rebuild.
1276
1277Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1278
1279 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1280 accept either ld.so or ld-linux.so.
1281
1282Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1283
1284 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1285 to transform.
1286 * Makefile.in: Regenerate.
1287
1288Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1289
1290 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1291
1292Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1293
1294 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1295 * Makefile.in: Rebuild.
1296
1297Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1298
1299 * ldfile.c (slash): Set to backslash if _WIN32 but not
1300 __CYGWIN32__.
1301 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1302 leading backslash or a leading x: as an absolute path.
1303 (ldfile_find_command_file): Use slash rather than / when
1304 generating name to try.
1305 * lexsup.c (PATH_SEPARATOR): Define.
1306 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1307
1308Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1309
1310 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1311 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1312 (DATA_PLT): Needed by v9 abi.
1313
1314Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1315
1316 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1317
1318Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1319
1320 * scripttempl/elf.sc: Only include linkonce sections in final
1321 sections when relocating.
1322
1323Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1324
1325 * ld.texinfo (Options): Add a brief description of the types of
1326 information included in a link map.
1327
1328 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1329 (Environment): Mention LDEMULATION.
1330
1331 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1332
1333Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1334
1335 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1336 pattern could match.
1337
1338Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1339
1340 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1341 a relocateable link, set the image base to 0, and don't define the
1342 various symbols.
1343 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1344 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1345 .data comes first. If doing a relocateable link, use
1346 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1347 sections at 0, and don't define any symbols.
1348
1349 * ldlang.c (lang_memory_default): Correct parenthisization of
1350 expression.
1351
1352Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1353
1354 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1355 here; they are included already via sysdep.h.
1356
1357Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1358
1359 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1360
1361Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1362
1363 * ldgram.y (attributes_opt): Pass region pointer to
1364 lang_set_flags, not &region->flags.
1365
1366 * ldlang.c (lang_memory_default): New function to figure out a
1367 default memory region for a section if it was not specified.
1368 (lang_memory_region_lookup): Zero flags, not_flags field.
1369 (lang_map{,_flags}): Print attribute flags in memory map.
1370 (lang_size_sections): Call lang_memory_default to get default
1371 memory region.
1372 (lang_set_flags): Implement attribute flags for real. Take new
1373 argument to give the flags we are to skip for this region.
1374
1375 * ldlang.h (memory_region_struct): Add not_flags field, make both
1376 flags fields flagword type.
1377 (lang_output_section_state): Make flags field flagword type.
1378 (lang_set_flags): Update prototype to match new calling sequence.
1379 (lang_memory_region_default): Add prototype.
1380
1381 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1382 Define whether or not the region gets default sections, and if so,
1383 what sections.
1384
1385 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1386 default sections.
1387
1388Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1389
1390 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1391
1392Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1393
1394 * scripttempl/h8300h.sc: Fix typo.
1395 * scripttempl/h8300s.sc: Likewise.
1396
1397Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1398
1399 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1400 section with no output section, such as a shared library section.
1401
1402Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1403
1404 * lexsup.c (parse_args): Keep track of where we are in the option
1405 parsing before calling ldemul_parse_args, so that we don't call it
1406 multiple times on the same argument and confuse the getopt
1407 internals.
1408
1409Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1410
1411 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1412 d30velf_o to d30v_o to work in DOS environments.
1413 * Makefile.{am,in}: Ditto.
1414
1415 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1416 * emulparams/d30velf_{o,e}: Deleted.
1417
1418Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1419
1420 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1421 branch).
1422
1423 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1424
1425 * emultempl/armcoff.em: New file, imported from Arm branch.
1426
1427Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1428
1429 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1430 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1431 external memory sections for rodata. Delete .string, .rodata1,
1432 and .data1 sections.
1433
1434Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1435
1436 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1437
1438 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1439
1440 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1441
1442 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1443 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1444 external memory.
1445 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1446 onchip memory.
1447
1448 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1449 stack.
1450 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1451 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1452 .bss should go in.
1453
1454 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1455 .text, .data, etc go in external memory or onchip memory.
1456
1457 * configure.tgt (d30v-*-*ext*): New configuration to default
1458 .text, .data, etc. in external memory.
1459 (d30v-*-*onchip*): New configuration to default .text, .data,
1460 etc. in onchip memory.
1461 (d30v-*-*): Add d30velf_{e,o} emulations.
1462
1463 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1464 either the onchip text/data areas or the external memory area.
1465 (MEMORY): Get sizes from d30velf.sh.
1466 (.e{data,text,bss}): Put sections in the external memory region.
1467 (.stext): Put section in the onchip text region.
1468 (.s{data,bss}): Put sections in the onchip data region.
1469 (__stack): Assign from ${STACK_START_ADDR}.
1470 (.text): Put in ${TEXT_MEMORY} memory region.
1471 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1472 region.
1473 (.bss): Put in ${BSS_MEMORY} memory region.
1474
1475Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1476
1477 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1478
1479Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1480
1481 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1482 accept hex digits without a leading $ or 0x. Handle leading $
1483 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1484 * ldlex.h (hex_mode): Don't declare.
1485
1486Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1487
1488 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1489 of internal data area and external memory on chip.
1490
1491 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1492 the 3 regions of memory on the chip. Put .text/.init/.fini into
1493 the text memory region, put other segments into the data memory
1494 region. Add more of the standard elf sections. Default __stack
1495 to be 0x20008000, which is 1 byte beyond end of the internal data
1496 region.
1497
1498Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1499
1500 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1501 variant.
1502
1503Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1504
1505 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1506 HOSTING_LIBS.
1507
1508Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1509
1510 * ld.h (args_type): Add warn_mismatch field.
1511 * ldmain.c (main): Initialize warn_mismatch field.
1512 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1513 * ldlang.c (ignore_bfd_error): New static function.
1514 (lang_check): If warn_mismatch is false, don't warn about
1515 mismatched input files.
1516 * ld.texinfo, ld.1: Document new option.
1517
1518Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1519
1520 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1521 to avoid conflicts with C code which is defining a variable called
1522 'stack'.
1523
1524Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1525
1526 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1527 (ALL_64_EMULATIONS): ... here.
1528 (eelf64_sparc.c): Template should be elf32 not generic.
1529 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1530
1531Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1532
1533 * configure.tgt: Add sparc64-*-linux*.
1534 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1535
1536Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1537
1538 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1539
1540Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1541
1542 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1543 since we need to be able to export different versions of the same
1544 symbol.
1545
1546Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1547
1548 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1549
1550Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1551
1552 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1553 config.guess now recognizes alphaev5 etc.
1554
1555Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1556
1557 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1558 -s and -u as -static and -unix.
1559
1560Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1561
1562 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1563 are not adding the first input section, and SEC_READONLY is clear
1564 on the output section, then don't copy it from the input section.
1565 If SEC_READONLY is not set on the input section, then clear it on
1566 the output section.
1567
1568 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1569 elf32bmip.
1570 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1571 to elf32bsmip.
1572 (mips*-*-linux*): Likewise.
1573 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1574 setting ENTRY to __start.
1575 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1576 setting ENTRY to __start.
1577 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1578 already set.
1579
1580Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1581
1582 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1583 Variables.
1584
1585 * scripttempl/v850.sc: Move read only areas out of zero and small
1586 data sections and into their own sections.
1587
1588Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1589
1590 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1591
1592Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1593
1594 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1595 directive.
1596
1597 * aclocal.m4: Rebuild with new libtool.
1598 * configure: Rebuild.
1599
1600Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1601
1602 * ldlang.c (wild_doit): Revert patch of September 3.
1603
1604Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1605
1606 * Makefile.am, Makefile.in: Add rule for ev850.c
1607 * configure.tgt (targ_extra_emuls): Add v850 target.
1608
1609Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1610
1611 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1612 * scripttempl/v850.sc: Add call table data area
1613
1614Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1615
1616 Merge change from Martin Hunt:
1617
1618 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1619
1620Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1621
1622 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1623 initialization of p.
1624
1625Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1626
1627 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1628 expression produced for -bpT and -bpD options, align to a 32 byte
1629 boundary rather than an 8 byte boundary.
1630 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1631
1632 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1633 function name conflict with AIX 4.2 unistd.h header file.
1634
1635Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1636
1637 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1638 noload_section.
1639
1640Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1641
1642 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1643 * Makefile.in: Rebuild.
1644
1645Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1646
1647 * configure.tgt (arc-*-elf*): Recognize.
1648 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1649 * Makefile.in: Regenerate.
1650 * emulparams/arcelf.sh: New file.
1651
1652Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1653
1654 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1655 pattern to be treated as a wildcard pattern.
1656
1657 * ldgram.y (atype): Accept parentheses with no type.
1658
1659 * ld.texinfo (Section Definition): Clarify use of whitespace.
1660 (Section Placement): Likewise.
1661
1662Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1663
1664 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1665
1666Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1667
1668 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1669
1670Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1671
1672 * Makefile.am (ld.info): Change dependency from
1673 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1674 (ld.dvi): Likewise.
1675 (bfdsumm.texi): New target.
1676 (CLEANFILES): Add bfdsumm.texi.
1677 * Makefile.in: Rebuild.
1678
1679 * Makefile.am: New file, based on old Makefile.in.
1680 * acinclude.m4: New file, from old aclocal.m4.
1681 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1682 shared library handling; now handled by libtool. Replace
1683 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1684 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1685 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1686 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1687 * acconfig.h: Mention PACKAGE and VERSION.
1688 * stamp-h.in: New file.
1689 * ldver.c (ld_program_version): Set ld_program_version from
1690 VERSION.
1691 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1692 * Makefile.in: Now built with automake.
1693 * aclocal.m4: Now built with aclocal.
1694 * configure, config.in: Rebuild.
1695
1696Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1697
1698 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1699 win32 dependencies.
1700 * configure: Regenerated with autoconf 2.12.
1701 * Makefile.in: Add $(EXEEXT) to executable.
1702
1703Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1704
1705 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1706 (SEGMENT_SIZE): Set to 0x200.
1707 * scripttempl/i386go32.sc: Rewrite.
1708 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1709
1710Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1711
1712 From Manfred Hollstein <manfred@s-direktnet.de>:
1713 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1714 i[3456]86-*-linux*.
1715 (i[3456]86-*-linux*): New host.
1716
1717Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1718
1719 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1720 sections in the output .rsrc section.
1721
1722Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1723
1724 * configure.host (m68*-*-linux*libc1*): Renamed from
1725 `m68*-*-linux*'.
1726 (m68*-*-linux*): New configuration for use with GNU libc 2.
1727
1728Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1729
1730 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1731
1732 * scripttempl/elfppc.sc: Put the PLT between the small and large
1733 BSS segments.
1734 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1735 program base of 0x02000000 is recommended...' because otherwise
1736 shared libraries are less efficient. We use 0x01800000 because
1737 otherwise it's impossible to branch to location 0, for instance if
1738 you have an undefined weak symbol.
1739
1740Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1741
1742 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1743 (lang_size_sections): Likewise.
1744 * ldlex.l: Likewise.
1745 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1746 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1747 Likewise.
1748 (check_sections): Likewise.
1749 (gld${EMULATION_NAME}_after_allocation): Likewise.
1750 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1751 Likewise.
1752 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1753 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1754 (check_sections): Likewise.
1755 (gldmipsidt_after_allocation): Likewise.
1756
1757 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1758
1759Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1760
1761 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1762 the import list.
1763
1764Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1765
1766 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1767 crash if an output section has no BFD section.
1768
1769Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1770
1771 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1772 (parse_args): Handle the "task-link" option.
1773 (OPTION_TASK_LINK): Add define.
1774
1775Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1776
1777 * ldmain.c (main): Correct check of fclose return value when
1778 handling --force-exe-suffix.
1779
1780Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1781
1782 * ldlang.c (lang_check): Add test of the return value from the
1783 call to bfd_merge_private_bfd_data().
1784
1785Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1786
1787 * scripttempl/elfmips.sc: Remove.
1788 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1789 TEXT_DYNAMIC to control .dynamic segment. Permit
1790 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1791 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1792 .gnu.linkonce.t* in .text when relocating. Support
1793 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1794 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1795 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1796 (DATA_ADDR): Don't set.
1797 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1798 (OTHER_TEXT_SECTIONS): Set.
1799 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1800 (MACHINE): Set to empty string.
1801 * emulparams/elf32l4300.sh: Likewise.
1802 * emulparams/elf32ebmip.sh: Likewise.
1803 * emulparams/elf32elmip.sh: Likewise.
1804 * emulparams/elf32bmip.sh: Likewise. Also:
1805 (TEXT_DYNAMIC): Set.
1806 * emulparams/elf32lmips.sh: Likewise.
1807 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1808 elfmips.sc.
1809 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1810
1811Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1812
1813 * scripttempl/elf.sc: Don't align the data segment on the next 8
1814 byte boundary, instead let the linker use whatever the individual
1815 sections require.
1816
1817Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1818
1819 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1820
1821Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1822
1823 From Sean McNeil <sean@mcneil.com>:
1824 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1825 first.
1826 (sort_sections): Sort all sections, not just sections in the same
1827 archive.
1828
1829Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1830
1831 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1832 targets.
1833
1834Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1835
1836 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1837 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1838 in the .text section. Move .const, .ctors, .dtors into separate
1839 sections.
1840
1841Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1842
1843 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1844 around assignment of current location pointer.
1845
1846Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1847
1848 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1849 appropriately.
1850
1851Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1852
1853 * Makefile.in (INSTALL): Set to @INSTALL@.
1854 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1855 (install): Depend upon ld.new and installdirs. Use
1856 $(program_transform_name) directly, rather than using
1857 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1858 (installdirs): New target.
1859 (install-info): Run mkinstalldirs.
1860
1861Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1862
1863 * Makefile.in (INSTALL): Change install.sh to install-sh.
1864
1865 From Thomas Graichen <graichen@rzpd.de>:
1866 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1867 * configure: Rebuild.
1868
1869Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1870
1871 * emultempl/pe.em: Include "libiberty.h".
1872 (sort_sections_1): Use xmalloc rather than alloca.
1873
1874 * ldlex.l: Recognize SQUAD.
1875 * ldgram.y (length): Add SQUAD.
1876 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1877 reloc.
1878 * ldlang.c (print_data_statement): Handle SQUAD.
1879 (lang_size_sections, lang_do_assignments): Likewise.
1880 * ldexp.c (exp_print_token): Add SQUAD to table.
1881 * ldwrite.c (build_link_order): Handle SQUAD.
1882 * ld.texinfo (Section Data Expressions): Document SQUAD.
1883
1884Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1885
1886 * ldver.c (ld_program_version): Set to 2.8.1.
1887
1888 * Branched binutils 2.8.
1889
1890Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1891
1892 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1893 * mpw-elfmips.c: Rename from mpw-emipself.c.
1894 * mpw-config.in: Update accordingly.
1895
1896 * ldlang.c (lang_process): Call lang_check immediately after
1897 opening the input files, rather than at the end of the link.
1898
1899Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1900
1901 * emultempl/pe.em (init): Fully bracket initializer.
1902 (set_pe_stack_heap): Remove locals begin_commit and end.
1903 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1904 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1905
1906Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1907
1908 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1909
1910Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1911
1912 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1913 * configure.tgt (sparc*-*-linuxaout*): New target.
1914 (sparc*-*-linux*): New target.
1915 * emulparams/sparclinux.sh: New file.
1916 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1917 (esparclinux.c): New target.
1918
1919Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1920
1921 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1922 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1923 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1924 elf32elmip.
1925
1926Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1927
1928 * lexsup.c (parse_args): Update copyright date in version
1929 message.
1930
1931Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1932
1933 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1934
1935Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1936
1937 * Makefile.in: Rebuild dependencies.
1938
1939 * emultempl/aix.em: Include "obstack.h".
1940
1941Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1942
1943 * ldlang.c: Include "obstack.h".
1944
1945Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1946
1947 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1948
1949Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1950
1951 * ldemul.h (ldemul_list_emulations): Use full prototype.
1952 * ldlang.c (print_one_symbol): Add declaration.
1953 * ldlang.h (dprint_statements): Declare.
1954 * ldmain.c (remove_output): Declare.
1955 * ldmisc.c (vfinfo): Declare.
1956 * ldwrite.c (clone_section): Declare.
1957 (split_sections): Make static. Declare.
1958 * mri.c: Include libiberty.h.
1959 (strdup): Don't declare.
1960 (mri_alias): Use xstrdup rather than strdup.
1961
1962Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1963
1964 * scripttempl/elfmips.sc: Change handling of data area when
1965 generating a shared library to not skip a large block of memory.
1966 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1967
1968Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1969
1970 * ldmain.c (multiple_definition): Only skip the warning if the
1971 output section is absolute when the input section is not
1972 absolute.
1973
1974 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1975 invalid characters in VERS_* states.
1976
1977Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1978
1979 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1980 trailing space lead us to think that there is a zero address.
1981
1982Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1983
1984 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1985
1986Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1987
1988 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1989 rather than _start.
1990 (__edata): Define this rather than "edata".
1991 (__end): Define this rather than "end".
1992
1993Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1994
1995 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1996
1997Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1998
1999 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2000 as TEXINPUTS. Needed for building in separate build dir.
2001 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2002 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2003 about each shell variable that is set (or not set).
2004 * scripttempl/tic80coff.sc: Complete rewrite.
2005
2006Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2007
2008 * ldmain.c (main): Call bfd_set_default_target.
2009 * Makefile.in (ldmain.o): Define TARGET when compiling.
2010
2011Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2012
2013 * ldmain.c (main): Don't initialize link_info.lprefix or
2014 link_info.lprefix_len.
2015 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2016
2017 * emultempl/m88kbcs.em: Remove.
2018 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2019 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2020 m88kbcs.em.
2021
2022 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2023 to lang_enter_output_section_statement. From Mark Rasin
2024 <mark.rasin@telrad.co.il>.
2025
2026Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2027
2028 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2029 section.
2030
2031Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2032
2033 * configure.tgt (mips*-*-lnews*): New target.
2034 * Makefile.in (emipslnews.c): New target.
2035 * emulparams/mipslnews.sh: New file.
2036
2037Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2038
2039 * emultempl/elf32.em (hold_interp): New static variable.
2040 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2041 after hold_interp. Choose a unique output section name.
2042 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2043 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2044
2045Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2046
2047 From Eric Youngdale <eric@andante.jic.com>:
2048 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2049 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2050 information.
2051 (ldlex_version_script, ldlex_version_file): New functions.
2052 * ldlex.h (enum input_enum): Add input_version_script.
2053 (ldlex_version_script): Declare.
2054 (ldlex_version_file): Declare.
2055 * ldgram.y (%union): Add deflist, versyms, and versnode.
2056 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2057 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2058 (file): Accept INPUT_VERSION_SCRIPT.
2059 (ifile_p1): Accept version.
2060 (version_script_file): New nonterminal.
2061 (version, vers_nodes, vers_node): Likewise.
2062 (verdep, vers_tag, ver_defns): Likewise.
2063 * ldlang.c (lang_elf_version_info): New global variable.
2064 (lang_new_vers_regex): New function.
2065 (lang_new_vers_node): New function.
2066 (version_index): New static variable.
2067 (lang_register_vers_node): New function.
2068 (lang_add_vers_depend): New function.
2069 * ldlang.h (lang_elf_version_info): Declare.
2070 (lang_new_vers_regex, lang_new_vers_node): Declare.
2071 (lang_add_vers_depend, lang_register_vers_node): Declare.
2072 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2073 (ld_options): Add "version-script".
2074 (parse_args): Handle OPTION_VERSION_SCRIPT.
2075 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2076 Pass lang_elf_version_info to size_dynamic_sections.
2077 * scripttempl/elf.sc: Add .gnu.version sections.
2078 * ld.texinfo: Document symbol versioning.
2079
2080Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2081
2082 * Makefile.in (ed30velf.c): New target.
2083 * configure.tgt (d30v-*-*): New target.
2084 * emulparams/d30velf.sh: New file.
2085 * scripttempl/elfd30v.sc: New file.
2086
2087Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2088
2089 * ld.texinfo (Option Commands): Document the INCLUDE command.
2090
2091Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2092
2093 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2094 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2095 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2096 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2097 value.
2098 * ldmain.c (get_emulation): Likewise.
2099 * configure, config.in: Rebuild.
2100
2101Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2102
2103 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2104 .mips16.call.* in .text.
2105
2106Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2107
2108 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2109 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2110 * Makefile.in (etic80coff.c): Add target and rule to build it.
2111 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2112
2113Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2114
2115 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2116 ".so" in the name, not ".so.".
2117 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2118
2119 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2120 <alan@spri.levels.unisa.edu.au>.
2121
2122Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2123
2124 * emultempl/sunos.em: Include <ctype.h>.
2125 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2126 searching for ".so.".
2127 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2128 has a version number, and that only version numbers follow .so.
2129
2130Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2131
2132 * scripttempl/pe.sc:
2133 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2134 section so Win32 executables are valid.
2135
2136Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2137
2138 * scripttempl/elf.sc: Put linkonce reloc section in other
2139 appropriate reloc sections.
2140 * scripttempl/elfmips.sc: Add linkonce support.
2141 * scripttempl/elfppc.sc: Likewise.
2142
2143Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2144
2145 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2146 stack up to 0x80000.
2147 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2148
2149Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2150
2151 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2152 to define `_stack'.
2153
2154Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2155
2156 * ld.h (args_type): Rename auxiliary_filter_shlib to
2157 auxiliary_filters, and make it char **.
2158 * lexsup.c (parse_args): Handle -f by setting up an array.
2159 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2160 new name of auxiliary_filters.
2161
2162 * ld.texinfo (Options): Improve documentation of --filter and
2163 --auxiliary.
2164
2165Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2166
2167 * ld.texinfo (Options): Clarify that the normal usage is -T.
2168 (Commands): Likewise.
2169
2170Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2171
2172 * scripttempl/armcoff.sc: Correct mask used for .data address.
2173
2174Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2175
2176 * emultempl/pe.em: make default executable a.exe instead of
2177 a.out
2178
2179Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2180
2181 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2182 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2183 on .dynamic being after .got, so we leave that.
2184
2185Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2186
2187 * Makefile.in (clean): Don't remove configdoc.texi.
2188 (maintainer-clean): Do remove configdoc.texi.
2189
2190 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2191 to avoid confusing texi2roff.
2192
2193Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2194
2195 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2196 (.tdata): Add .tcommon and .tcommon_byte sections.
2197
2198Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2199
2200 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2201 * scripttempl/elfmips.sc: Use __start as the entry address for
2202 mips*-*-linux*.
2203
2204Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2205
2206 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2207
2208 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2209 fields.
2210 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2211 --filter/-F.
2212 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2213 Pass filter_shlib and auxiliary_filter_shlib to
2214 size_dynamic_sections.
2215 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2216
2217Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2218
2219 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2220
2221Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2222
2223 * mpw-make.sed: Use NewFolderRecursive for installation.
2224
2225Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2226
2227 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2228 {s,t}data sections. Do not emit any linker generated symbols if
2229 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2230 where the different sections go. Change some whitespace.
2231
2232 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2233 appropriately. Remove crud not used anymore.
2234
2235Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2236
2237 * Makefile.in (emn10200.c): Add dependencies.
2238 * configure.tgt: Handle mn10200.
2239 * emulparms/mn10200.sh: New file.
2240
2241Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2242
2243 * emultempl/gld960c.em: Include <ctype.h>.
2244 (gld960_set_output_arch): Get the machine type from the -A option
2245 if there is one, rather than always using core.
2246
2247Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2248
2249 * emulparms/mn10300.sh: Handle leading underscores.
2250
2251Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2252
2253 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2254 set hold_rel if SEC_ALLOC is set.
2255
2256Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2257
2258 * ldlang.c (section_already_linked): Set the output_offset as well
2259 as the output_section when only reading symbols from a file.
2260
2261Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2262
2263 * emulparams/*.sh: Make sure that each set of parameters which
2264 uses the elf.sc script sets MACHINE.
2265
2266Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2267
2268 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2269 * scripttempl/elfd10v.sc: Likewise.
2270 * scripttempl/v850.sc: Likewise.
2271
2272Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2273
2274 * configure: Rebuild with autoconf 2.12.
2275
2276Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2277
2278 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2279 for bfd_vma to init loop.
2280
2281Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2282
2283 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2284 entry symbol and ctor/dtor stuff.
2285
2286Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2287
2288 * Makefile.in (emn10300.c): Add dependencies.
2289 * configure.tgt: Handle mn10300.
2290 * emulparms/mn10300.sh: New file.
2291
2292Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2293
2294 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2295 (EMBEDDED): Define.
2296
2297Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2298
2299 * ld.texinfo: Add section on reporting bugs.
2300
2301 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2302 symbols are correctly aligned.
2303
2304Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2305
2306 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2307 romzbss too.
2308
2309Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2310
2311 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2312 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2313 0x2000000.
2314
2315 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2316 .stack to start at 0x2007ffe.
2317
2318Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2319
2320 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2321
2322Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2323
2324 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2325
2326 * scriptempl/v850.sc (zdata): Make sure this stays
2327 in lo-memory.
2328
2329Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2330
2331 * scripttempl/v850.sc (__ep): Put it at the start
2332 of the tda section.
2333
2334 * scriptempl/v850.sc: Move all "normal" sections into
2335 the external memory region (0x100000 - 0x200000).
2336
2337Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2338
2339 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2340 0x10000, so that is more room for data.
2341
2342 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2343 (READONLY_START_ADDR): Now 0x0.
2344 (SCRIPT_NAME): Now elfd10v.
2345
2346 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2347
2348Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2349
2350 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2351
2352Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2353
2354 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2355 (ALL_64_EMULATIONS): New variable.
2356 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2357 with --enable-targets=all, include ALL_64_EMULATIONS in
2358 EMULATION_OFILES.
2359 * configure: Rebuild.
2360
2361Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2362
2363 * scripttempl/v850.sc (__gp, __ep): Define.
2364
2365Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2366
2367 * ld.texinfo: Try to consistently use a single or a double dash
2368 for each option.
2369
2370Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2371
2372 * emulparams/m32relf.sh (EMBEDDED): Define.
2373
2374Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2375
2376 * scripttempl/v850.sc (.zdata): Add this before .text.
2377 (.sdata): Also include .rosdata as part of the .sdata.
2378 (.tdata): Include this just before .sdata.
2379
2380 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2381 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2382
2383Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2384
2385 * scripttempl/v850.sc: New linker script for the V850.
2386 * Makefile.in: Use it.
2387
2388Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2389
2390 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2391 OTHER_READWRITE_SECTIONS.
2392 * emulparams/elf32l4300.sh: Likewise.
2393
2394Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2395
2396 * ld.h (ld_config_type): Add warn_section_align field.
2397 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2398 (ld_options): Add --warn-section-align.
2399 (parse_args): Handle --warn-section-align.
2400 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2401 the start of a section changes due to alignment.
2402 * ld.texinfo, ld.1: Document --warn-section-align.
2403 * ld.texinfo: Change some single dashes to double dashes.
2404
2405 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2406 subsystem type. Ifdef out os2 type. Recognize a version number.
2407
2408Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2409
2410 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2411 to windows, set the entry point.
2412
2413 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2414
2415Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2416
2417 * ld.texinfo (Options): Mention .so extensions for shared
2418 libraries.
2419
2420Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2421
2422 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2423
2424Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2425
2426 * scripttempl/m68kcoff.sc: Only set the address of .text if
2427 RELOCATING.
2428
2429Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2430
2431 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2432 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2433 (OUTPUT_FORMAT): Support bi-endian targets.
2434
2435Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2436
2437 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2438 * Makefile.in: Rebuild dependencies.
2439 (CFILES): Remove fnmatch.c.
2440 (HFILES): Remove fnmatch.h.
2441 (OFILES): Remove fnmatch.o.
2442
2443Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2444
2445 * Makefile.in (mostlyclean): Move config.log to distclean.
2446
2447Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2448
2449 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2450 (necessary in order to compile parse.c in gcc sources under NT)
2451
2452Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2453
2454 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2455 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2456 --rpath if a needed library is not found.
2457
2458Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2459
2460 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2461
2462Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2463
2464 * ld.texinfo (Options): Give more detail on -l option.
2465
2466 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2467 elf.sc does, so that glibc works better.
2468
2469 * ldver.c (ld_program_version): New variable.
2470 (ldversion): Use it.
2471 * ldver.h (ld_program_version): Declare.
2472 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2473 --version. Change --version handling to match current GNU
2474 standards.
2475 (help): Print bug report address.
2476
2477Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2478
2479 * Makefile.in (em32relf.c): Add rule for.
2480 * configure.tgt (m32r-*-*): Recognize.
2481 * emulparams/m32relf.sh: New file.
2482
2483Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2484
2485 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2486 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2487 wildcards in matching.
2488 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2489
2490Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2491
2492 * ldint.texinfo: Rewrote.
2493
2494 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2495
2496Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2497
2498 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2499 syntax error on __end__ line.
2500
2501 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2502 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2503
2504Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2505
2506 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2507
2508Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2509
2510 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2511 stack at top of simulator memory.
2512
2513Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2514
2515 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2516
2517Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2518
2519 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2520
2521Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2522
2523 * ldlang.c (section_already_linked): Accept a lang_input_statement
2524 as the PTR argument. If the file is symbols only, discard all
2525 input sections.
2526 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2527
2528Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2529
2530 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2531 <fila@ibi.com>.
2532
2533Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2534
2535 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2536
2537Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2538
2539 * emulparms/v850.sh: Set EMBEDDED.
2540
2541Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2542
2543 * emulparms/v850.sh: Entry symbol is "_start", tweak
2544 ctor/dtor support.
2545
2546Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2547
2548 * configure.tgt (sh-*-elf*): New target.
2549 * emulparams/shelf.sh: New file.
2550 * emulparams/shlelf.sh: New file.
2551 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2552 (eshelf.c, eshlelf.c): New targets.
2553 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2554 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2555 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2556 OTHER_RELOCATING_SECTIONS if RELOCATING.
2557
2558Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2559
2560 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2561 pro.
2562
2563Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2564
2565 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2566 lang_enter_overlay.
2567 (opt_nocrossrefs): New nonterminal.
2568 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2569 * ldlang.c (overlay_nocrossrefs): New static variable.
2570 (lang_enter_overlay): Add nocrossrefs parameter.
2571 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2572 is set. Initialize overlay_nocrossrefs.
2573 * ldlang.h (lang_enter_overlay): Update declaration.
2574 * ld.texinfo (Overlays): Update documentation.
2575
2576 * ldver.c (ldversion): Print GNU ld in the version message.
2577
2578Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2579
2580 * configure.host: Set HLDENV.
2581 * configure.in: Substitute HLDENV.
2582 * configure: Rebuild.
2583 * Makefile.in (HLDENV): New variable.
2584 ($(LD_PROG)): Use $(HLDENV).
2585
2586Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2587
2588 * Makefile.in (ev850.c): New target.
2589 * configure.tgt (v850-*-*): New target.
2590 * emulparams/v850.sh: New file.
2591
2592Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2593
2594 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2595
2596Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2597
2598 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2599 containing sections.
2600
2601Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2602
2603 * fnmatch.c: Include sysdep.h.
2604
2605Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2606
2607 * genscripts.sh: Undo 8/16 change.
2608
2609 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2610
2611Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2612
2613 * genscripts.sh: Explicitly reset any shell variables set or used
2614 by the various .sc scripts to allow inadvertant use of these
2615 names as normal environment variables by the person running
2616 configure.
2617
2618 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2619
2620Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2621
2622 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2623 __data_start__, __data_end__): Added to keep in sync. with the
2624 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2625
2626Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2627
2628 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2629 defined in info->defsec, not just the section symbol.
2630
2631Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2632
2633 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2634 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2635 (NEED_DECLARATION_SBRK): New macro.
2636 * configure, config.in: Rebuild.
2637 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2638 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2639 NEED_DECLARATION_SBRK.
2640
2641 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2642
2643Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2644
2645 * ldlex.l: Recognize OVERLAY.
2646 * ldgram.y: Add section_phdr field to %union.
2647 (section): Handle phdr_opt result. Add OVERLAY case.
2648 (opt_exp_without_type): New nonterminal.
2649 (phdr_opt): Return list of phdrs.
2650 (overlay_section): New nonterminal.
2651 * ldlang.c: Include <ctype.h>.
2652 (lang_leave_output_section_statement): Add phdrs parameter.
2653 Change all callers.
2654 (lang_section_in_phdr): Remove.
2655 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2656 (struct overlay_list): Define.
2657 (overlay_list): New static variable.
2658 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2659 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2660 * ldlang.h (lang_leave_output_section_statement): Update
2661 declaration for new parameter.
2662 (lang_section_in_phdr): Don't declare.
2663 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2664 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2665 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2666 overlays.
2667
2668 * ldlex.l: Recognize MAX and MIN.
2669 * ldgram.y (MAX, MIN): New terminals.
2670 (exp): Recognize MAX and MIN.
2671 * ldexp.c (fold_binary): Handle MAX and MIN.
2672 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2673
2674 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2675 index entries.
2676
2677 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2678
2679 * ldcref.c (check_nocrossref): Skip symbols with no output
2680 sections.
2681
2682Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2683
2684 * ldgram.y (LOADADDR): New terminal.
2685 (exp): Handle LOADADDR.
2686 * ldlex.l: Recognize LOADADDR.
2687 * ldexp.c (exp_print_token): Add LOADADDR.
2688 (fold_name): Implement LOADADDR.
2689 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2690 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2691
2692Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2693
2694 * ld.h (check_nocrossrefs): Declare.
2695 * ldlang.h (struct lang_nocrossref): Define.
2696 (struct lang_nocrossrefs): Define.
2697 (nocrossref_list): Declare.
2698 (lang_add_nocrossref): Declare.
2699 * ldlex.l: Recognize NOCROSSREFS keyword.
2700 * ldgram.y (%union): Add nocrossref field.
2701 (NOCROSSREFS): New terminal.
2702 (ifile_p1): Recognize NOCROSSREFS.
2703 (nocrossref_list): New nonterminal.
2704 * ldlang.c (nocrossref_list): Define.
2705 (lang_add_nocrossref): New function.
2706 * ldmain.c (main): If nocrossref_list is not NULL, call
2707 check_nocrossrefs.
2708 (warning_callback): Free symbols if there is no place to store
2709 them.
2710 (notice): Call add_cref if nocrossref_list is not NULL.
2711 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2712 (check_nocrossrefs): New function.
2713 (check_nocrossref): New static function.
2714 (struct check_refs_info): Define.
2715 (check_refs, check_reloc_refs): New static functions.
2716 * Makefile.in: Rebuild dependencies.
2717 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2718
2719 * ld.texinfo (Section Placement): Improve the wording of the
2720 wildcard documentation. Mention that wildcards are only searched
2721 for on the command line, not in the file system.
2722
2723 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2724 definition of lib_path inside condition where it is used.
2725
2726Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2727
2728 * emulparams/d10velf.sh: Now works with elf.sc.
2729
2730Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2731
2732 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2733
2734Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2735
2736 * ldlang.c (lang_size_sections): Add the section VMA to the result
2737 value when computing the address of a section.
2738
2739 * ld.h (args_type): Add cref field.
2740 * lexsup.c (parse_args): Set command_line.cref.
2741 * ldmain.c (main): Check command_line.cref rather than
2742 link_info.notice_all.
2743 (notice): Likewise.
2744
2745 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2746 in a section without an owner.
2747
2748Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2749
2750 * fnmatch.h, fnmatch.c: New files.
2751 * ldlex.l: Remove unused definition of FILENAME. Add definition
2752 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2753 NAME.
2754 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2755 (input_section_spec): Accept '?' specially.
2756 (statement): Change exp to mustbe_exp in length and FILL cases.
2757 (section): Call ldlex_script before section statements, and call
2758 ldlex_popstate after them.
2759 * ldlang.c: Include "fnmatch.h".
2760 (wildcardp): New static function.
2761 (wild_section): Permit the section name to be a wildcard.
2762 (wild_file): New static function, broken out of wild.
2763 (wild): Call wild_file. Permit the file name to be a wildcard.
2764 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2765 * Makefile.in: Rebuild dependencies.
2766 (CFILES): Add fnmatch.c.
2767 (HFILES): Add fnmatch.h.
2768 (OFILES): Add fnmatch.o.
2769 * ld.texinfo: Document that file and section names can now be
2770 wildcard patterns.
2771
2772 * ldlang.c (lang_place_orphans): Correct condition: place a common
2773 section if not relocateable or if common definitions are forced.
2774
2775Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2776
2777 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2778
2779Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2780
2781 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2782
2783Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2784
2785 * Makefile.in (ed10velf.c): New target.
2786 * configure.tgt (d10v-*-elf*): New target.
2787 * emulparams/d10velf.sh: New file.
2788
2789Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2790
2791 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2792 <ANDREWG@microlise.co.uk>.
2793
2794 * configure.host: Change irix5 to irix[56]*.
2795 * configure.tgt: Likewise.
2796
2797Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2798
2799 * emultempl/pe.em (sort_sections): Pay attention to return code.
2800
2801 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2802
2803Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2804
2805 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2806 the value of __start_SECNAME to the alignment required by the
2807 section to be placed.
2808
2809Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2810
2811 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2812 (mips*-*-elf*): Use elf32ebmip.
2813 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2814 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2815 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2816 EMBEDDED defined.
2817 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2818 EMBEDDED defined.
2819 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2820 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2821 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2822 (eelf32ebmip.c, eelf32elmip.c): New targets.
2823
2824Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2825
2826 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2827
2828 * Released binutils 2.7.
2829
2830 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2831 System V file name limitations.
2832 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2833 pc532macha rather than pc532machaout.
2834 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2835 epc532macha.o.
2836 (epc532macha.c): Rename target from epc532machaout.c.
2837
2838Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2839
2840 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2841 fill value.
2842
2843Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2844
2845 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2846
2847Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2848
2849 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2850 file just before the .so file, rather than just after.
2851
2852 * configure.host: Use -print-file-name=FILE rather than piping
2853 -print-libgcc-file-name through sed.
2854 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2855 crtend.o files, in case gcc doesn't use them.
2856 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2857
2858Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2859
2860 * configure.tgt (mips*-dec-osf*): New target.
2861
2862Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2863
2864 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2865 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2866 (docdir): Removed.
2867 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2868 (AC_PROG_INSTALL): Added.
2869 * configure: Rebuilt.
2870
2871Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2872
2873 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2874 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2875 non-fixed location.
2876
2877Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2878
2879 * ldlang.h (enum section_type): Define.
2880 (lang_output_section_statement_type): Remove loadable field. Add
2881 sectype field.
2882 (lang_enter_output_section_statement): Change flags parameter in
2883 prototype to sectype.
2884 * ldgram.y (typebits): Remove.
2885 (sectype): New static variable.
2886 (opt_at): Use sectype rather than typebits.
2887 (type): Set sectype rather than typebits.
2888 (atype): Likewise.
2889 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2890 EXPRESSION mode.
2891 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2892 field rather than loadable field.
2893 (wild_doit): Check sectype rather than loadable.
2894 (lang_record_phdrs): Likewise.
2895 (lang_enter_output_section_statement): Rename flags parameter to
2896 sectype. Set sectype field rather than loadable field. Set flags
2897 field based on sectype.
2898
2899Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2900
2901 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2902 at 0.
2903
2904 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2905 using shared libraries.
2906 * configure: Rebuild with autoconf 2.10.
2907
2908Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2909
2910 * configure.tgt: Add support for *-*-rtems* configurations.
2911
2912Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2913
2914 * configure.tgt (alpha-*-linuxecoff*): New target.
2915 (alpha-*-linux*): Use elf64alpha.
2916 * emulparams/elf64alpha.sh: New file.
2917 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2918 ${ELFSIZE} rather than 32 when calling BFD routines.
2919 (hold_rodata): New static variable.
2920 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2921 readonly section that is not code.
2922 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2923 a .rel section unless its bfd_section field is not NULL.
2924 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2925 (eelf64alpha.c): New target.
2926
2927Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2928
2929 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2930
2931Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2932
2933 Add enough support to understand the gcc svr3.ifile script:
2934 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2935 BIND keyword.
2936 * ldgram.y: Add BIND token.
2937 (section): Recognize GROUP.
2938 (opt_ext_with_type): Recognize a couple of cases of BIND.
2939 * ldlang.c (init_os): Don't do anything if section is already
2940 initialized. Call exp_init_os on addr_tree field.
2941 (exp_init_os): New static function.
2942 (map_input_to_output_sections): Call exp_init_os on assignment
2943 expression.
2944 (lang_place_orphans): Check for common sections by name COMMON
2945 rather than by common_section field. Don't warn about absence of
2946 [COMMON] command.
2947
2948 * ldlang.h (lang_input_statement_type): Remove useless fields
2949 common_section, common_output_section, and complained, as well as
2950 all references to them.
2951
2952 * ldexp.c: Reindent a lot of code.
2953 (exp_fold_tree): Call FAIL rather than einfo in default case.
2954
2955Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2956
2957 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2958 <randall.hron@medaphis.com>.
2959
2960Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2961
2962 * scripttempl/h8300s.sc: New file for H8/S.
2963 * emulpararms/h8300s.sh: New file for H8/S.
2964 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2965 (e_h8300s.c): Add dependencies.
2966 * configure.tgt: Add H8/S to targ_extra_emuls.
2967
2968Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2969
2970 * configure.tgt (i[345]86*-*-isc*): New target. From
2971 <uddeborg@carmen.se>.
2972
2973Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2974
2975 * lexsup.c: Include "libiberty.h".
2976 (parse_args): Copy the -Y argument into memory.
2977 (set_default_dirlist): Don't put the ':' back into the directory
2978 list.
2979
2980Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2981
2982 * emultempl/sunos.em: Include libiberty.h.
2983 (gld${EMULATION_NAME}_set_symbols): New static function to add
2984 LD_LIBRARY_PATH to the list of search directories.
2985 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2986
2987Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2988
2989 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2990 rather than . when computing _gp value. From Per Fogelstrom.
2991 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2992
2993 * ldmain.c (main): Don't close and unlink the file on error, since
2994 remove_output will do it anyhow.
2995 * ldlang.c (open_output): Set boolean variable to true, not 1.
2996
2997Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2998
2999 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3000 elfmips instead of elf.
3001
3002Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3003
3004 * ldcref.c: New file.
3005 * ld.h (add_cref, output_cref): Declare.
3006 * ldmain.c (main): Initialize notice_all field. If it is set at
3007 end of link, call output_cref.
3008 (notice): Rename from notice_ysym. Check notice_all.
3009 * ldmisc.c (finfo): Make globally visible.
3010 * ldmisc.h (finfo): Declare.
3011 * lexsup.c (OPTION_CREF): Define.
3012 (ld_options): Add "cref".
3013 (parse_args): Handle OPTION_CREF.
3014 * Makefile.in: Rebuild dependencies.
3015 (CFILES): Add ldcref.c.
3016 (OFILES): Add ldcref.o.
3017 * ld.texinfo, ld.1: Document --cref.
3018
3019Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3020
3021 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3022
3023Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3024
3025 * emultempl/pe.em (sort_sections): Don't assume that a
3026 wild_statement has a section name.
3027
3028Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3029
3030 * scripttempl/elfmips.sc: Quote test -z argument.
3031
3032 * ld.texinfo: Clarify the CONSTRUCTORS command.
3033
3034Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3035
3036 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3037 file, not impfile.
3038
3039Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3040
3041 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3042 if final link.
3043 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3044 (sort_by_section_name, sort_sections_1): New functions.
3045 (sort_sections): Only sort by file name sections in .idata.
3046 Add "Grouped Sections" support.
3047 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3048 Sections.
3049 (gld${EMULATION_NAME}_place_section): Delete.
3050 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3051 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3052
3053Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3054
3055 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3056
3057Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3058
3059 * ldlang.c (dprint_statement): Stop printing at end of list.
3060
3061Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3062
3063 Support for --force-exe-suffix
3064 * ld.h (args_type): Add force_exe_suffix.
3065 * ld.texinfo: Add documentation.
3066 * ldmain.c (main): Add support for option.
3067 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3068 (ld_options, parse_args): Add support for option.
3069
3070Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3071
3072 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3073
3074Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3075
3076 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3077 referenced but not defined.
3078
3079Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3080
3081 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3082 Set a new variable to signify if the final target is an embedded
3083 system.
3084 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3085 .text for an embedded system.
3086
3087Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3088
3089 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3090 (gld${EMULATION_NAME}_place_section): New function.
3091 (hold_{section,use,text,rdata,data}): New static locals.
3092 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3093 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3094 (INIT,FINI): Delete, unused.
3095 (.text): Document orphan .text.foo sections.
3096 (.rdata): Document orphan .rdata.foo sections.
3097 (.data): Document orphan .data.foo sections.
3098
3099Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3100
3101 * scripttempl/h8300.sc: Place ".tiny" sections right
3102 after ".data" sections.
3103 * scripttempl/h8300h.sc: Place ".tiny" sections into
3104 the "tiny" memory region, 0xff8000 through 0xffff00.
3105
3106 * scripttempl/h8300.sc: Set the entry point to the value of
3107 "_start" rather than the start of the text segment.
3108 * scripttempl/h8300h.sc: Likewise.
3109
3110 * scripttempl/h8300.sc: Place .rodata sections before .text
3111 sections in main ram.
3112 * scripttempl/h8300h.sc: Likewise.
3113
3114Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3115
3116 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3117 8-bit region and 8-bit sections.
3118
3119Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3120
3121 * ldlang.c (section_already_linked): Fix typos.
3122
3123Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3124
3125 * scripttempl/pe.sc (.endjunk): Define __end__.
3126
3127Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3128
3129 * ldlang.c (longest_section_name): Remove.
3130 (SECTION_NAME_MAP_LENGTH): Define.
3131 (print_size, print_alignment, print_fill, print_section): Remove.
3132 (print_flags): Remove.
3133 (lang_map): Rewrite.
3134 (print_output_section_statement): Rewrite.
3135 (print_assignment): Rewrite.
3136 (print_one_symbol): Rewrite.
3137 (print_input_section): Rewrite.
3138 (print_fill_statement): Rewrite.
3139 (print_data_statement): Rewrite.
3140 (print_address_statement): New static function.
3141 (print_reloc_statement): Rewrite.
3142 (print_padding_statement): Rewrite.
3143 (print_wild_statement): Rewrite.
3144 (print_statement_list): Clean up.
3145 (print_statement): Clean up. Some minor output changes.
3146 (print_statements): Clean up.
3147 (load_symbols): Put another - before -whole-archive.
3148 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3149 print 0x and to omit leading zeroes. For etree_rel, use %B to
3150 print the BFD. For etree_assign, remove the space after the
3151 destination name.
3152 * ldwrite.c: Include "libiberty.h".
3153 (clone_section): Call xstrdup, not strdup.
3154 (ldwrite): Don't print any map information.
3155 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3156 * ldmain.c (main): Call lang_map when appropriate.
3157 * ldmisc.c (vfinfo): Add support for %W.
3158 (print_address): Remove.
3159 * ldmisc.h (print_address): Don't declare.
3160 * Makefile.in: Rebuild dependencies.
3161
3162Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3163
3164 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3165 HOSTING_CRT0. Search -lgcc both before and after -lc in
3166 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3167 at first.
3168 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3169 directory at first.
3170
3171Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3172
3173 * ldmisc.h (demangle): Declare.
3174 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3175 not <>.
3176 (demangle): Make non-static. Remove remove_underscore paramter.
3177 Always return an allocated string.
3178 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3179 functionname, rather than calling demangle. Print a colon between
3180 the BFD(section+offset) and the line number.
3181 * ldmain.c (add_archive_element): Improve format of archive
3182 information in map file.
3183 (constructor_callback): Don't print anything to the map file.
3184 * ldlang.c (lang_one_common): Improve format of common symbol
3185 information in map file.
3186 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3187 information.
3188 * ldwrite.c (print_symbol_table): Print a newline before the
3189 header in the map file.
3190 * Makefile.in: Rebuild dependencies.
3191
3192 * ldmisc.c (vfinfo): Reindent.
3193
3194Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3195
3196 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3197 don't clobber it when not relaxing.
3198
3199 * ld.h (ld_config_type): Remove traditional_format field.
3200 * ldmain.c (main): Use link_info.traditional_format rather than
3201 config.traditional_format.
3202 * ldlang.c (ldlang_open_output): Likewise.
3203 * lexsup.c (parse_args): Likewise.
3204 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3205 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3206
3207 * ldlang.c (wild_doit): Discard debugging sections if we are
3208 stripping debugging information.
3209
3210 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3211
3212Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3213
3214 * ldexp.c (fold_binary): Correct handling of subtraction with
3215 absolute values.
3216 (fold_name): Permit symbols in lang_allocating_phase_enum.
3217
3218 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3219 accidental changes in last patch.
3220
3221Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3222
3223 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3224 (powerpcle*-*-{sysv,solaris}): Ditto.
3225
3226Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3227
3228 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3229 in m68k/crt0.S without things blowing up.
3230
3231Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3232
3233 * scripttempl/m68kcoff.sc: Remove default address for .data so
3234 .text, .data, and .bss are all sequential.
3235
3236Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3237
3238 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3239
3240Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3241
3242 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3243 bytes of the address space. Put data from the ".eight" sections
3244 into the 8-bit area.
3245 * scripttempl/h8300h.sc: Likewise.
3246
3247Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3248
3249 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3250 Pass $ARCH to ldfile_set_output_arch instead of setting
3251 ldfile_output_architecture directly.
3252
3253Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3254
3255 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3256 next to .text. Put _etext after .text, .init, .fini, and
3257 .rodata{,2} sections.
3258
3259Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3260
3261 * ld.texinfo: Rearrange option documentation.
3262
3263 * lexsup.c (ld_options): New static array.
3264 (parse_args): Build shortopts and longopts from ld_options array.
3265 (help): New static function.
3266 * ldver.h (help): Don't declare.
3267 * ldver.c (ldversion): Reindent.
3268 (help): Remove.
3269
3270 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3271
3272Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3273
3274 * emultempl/elf32.em: When checking for a native emulation, check
3275 that the current emulation is the default emulation.
3276 * emultempl/sunos.em: Likewise.
3277
3278 * configure.in: Permit --enable-shared to specify a list of
3279 directories.
3280 * configure: Rebuild.
3281
3282 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3283 for HP/UX compatibility.
3284
3285Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3286
3287 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3288 static function, if ${host} = ${target}.
3289 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3290 needed shared library if ${host} = $[target}.
3291
3292 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3293 HOSTING_CRT0. Search -lgcc both before and after -lc in
3294 HOSTING_LIBS.
3295
3296 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3297 Polstra <jdp@polstra.com>.
3298
3299Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3300
3301 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3302 architecture number.
3303 * scripttempl/elf.sc: Use $MACHINE definition if present.
3304 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3305 template as 4300.
3306
3307Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3308
3309 * ldlang.c (lang_size_sections): Change region check to handle
3310 regions which end at the highest possible address correctly.
3311 From Roland Weber <roweber@ira.uka.de>.
3312
3313 * ldlang.c (section_already_linked): New static function.
3314 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3315 relocateable link. Don't worry about section being NULL, since it
3316 never should be. Don't call init_os unless the section is going
3317 to be added.
3318 (ldlang_add_file): Call section_already_linked for each section.
3319 * ldmain.c (multiple_definition): Don't warn about multiple
3320 definitions in sections which are being discarded.
3321
3322Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3323
3324 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3325 * emultempl/pe.em (init): Remove special case PPC code.
3326
3327Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3328
3329 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3330 so as not to overwrite the magic syscall entry at 0xc4.
3331 * scripttempl/h8300h.sc: Likewise.
3332
3333Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3334
3335 * configure.tgt (sparc64-*-solaris2*): Delete.
3336 Stick with sparc-*-solaris2*.
3337
3338Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3339
3340 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3341 * ldlang.c (init_os): Fail on an attempt to initialize any section
3342 named DISCARD_SECTION_NAME.
3343 (wild_doit): Discard input sections assigned to an output section
3344 named DISCARD_SECTION_NAME.
3345 * ld.texinfo: Document use of /DISCARD/.
3346
3347 * ldlang.c: Fix some indentation and comments.
3348
3349Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3350
3351 * ldmain.c (main): Call bfd_set_error_program_name.
3352
3353Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3354
3355 * ld.texinfo: Fix a couple of indexing entries. Mention that
3356 --verbose displays builtin linker scripts.
3357
3358 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3359 and the local symbol name does not match the filename, print the
3360 filename as well.
3361
3362 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3363 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3364 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3365 as TEXT_START_ADDR.
3366
3367Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3368
3369 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3370
3371Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3372
3373 * ldmain.c (add_wrap): New function.
3374 * ldmain.h (add_wrap): Declare.
3375 * lexsup.c (parse_args): Call add_wrap.
3376
3377Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3378
3379 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3380
3381Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3382
3383 * scripttempl/h8300.sc: Change name of page zero memory
3384 from "null" to "vectors". Create an output section for
3385 vectors. Add comments on how to explicitly place items
3386 in the vector table.
3387 * scripttempl/h8300h.sc: Likewise.
3388
3389Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3390
3391 * emultempl/lnk960.em (machine_table): Add jx and hx.
3392
3393 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3394 support it.
3395
3396Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3397
3398 * ld.h (ld_config_type): Add warn_multiple_gp field.
3399 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3400 * ldmain.c (warning_callback): Suppress multiple gp values warning
3401 if --warn_multiple_gp was not used.
3402 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3403
3404Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3405
3406 * lexsup.c (parse_args): Handle --wrap.
3407 * ldmain.c (main): Initialize link_info.wrap_hash.
3408 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3409 and NAME cases.
3410 * ld.texinfo, ld.1: Document --wrap.
3411
3412 * configure: Rebuild with autoconf 2.8.
3413
3414 Don't do SunOS style dynamic linking for sparc-aout:
3415 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3416 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3417 (sparc*-wrs-vxworks*): Likewise.
3418 * emulparams/sparcaout.sh: New file.
3419 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3420 (esparcaout.c): New target.
3421
3422Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3423
3424 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3425 in a different manner to work around differences in shell variable
3426 expansion.
3427
3428Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3429
3430 * ldemul.h (ldemul_unrecognized_file): Declare.
3431 (ldemulation_xfer_type): Add unrecognized_file field.
3432 * ldemul.c (ldemul_unrecognized_file): New function.
3433 * ldlang.c (load_symbols): If a file can not be recognized, call
3434 ldemul_unrecognized_file before trying it as a linker script.
3435 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3436 function.
3437 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3438 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3439
3440Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3441
3442 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3443 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3444
3445Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3446
3447 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3448 Search trinary.cond rather than searching trinary.lhs twice.
3449
3450Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3451
3452 * mpw-make.sed: Edit out shared library support.
3453 (@TDIRS@): Edit out, can't use genscripts.
3454
3455Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3456
3457 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3458 * emulparams/m68klinux.sh: New file.
3459 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3460 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3461 bfd_linux_size_dynamic_sections.
3462 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3463 (em68klinux.c): New target.
3464 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3465
3466Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3467
3468 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3469 Fill in missing entries.
3470
3471 * lexsup.c (parse_args): Recognize --no-whole-archive.
3472 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3473 * ldlang.c (new_afile): Set whole_archive field.
3474 (load_symbols): Check input file specific whole_archive field
3475 rather than global variable.
3476 * ld.texinfo, ld.1: Document --no-whole-archive.
3477
3478Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3479
3480 * configure.tgt: Correct gldi960 to gld960.
3481
3482Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3483
3484 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3485 the SONAME if it is available.
3486 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3487 filename, when checking for conflicting library versions. Don't
3488 assume that the suffix is only numbers and dots.
3489
3490 * ld.texinfo: Mention that -R can be used for -rpath.
3491
3492Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3493
3494 * configure.host: Check for 'do not mix' from native linker before
3495 trying to use -rpath.
3496
3497Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3498
3499 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3500 does it anyhow.
3501 * configure: Rebuild.
3502 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3503
3504 * configure.in: Call AC_PROG_CC before configure.host.
3505 * configure: Rebuild.
3506 * configure.host: Remove go32 host, since it should no longer be
3507 necessary. Don't set CC for romp host.
3508
3509 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3510 the text segment ends exactly on a page boundary.
3511
3512 * configure.in: Substitute RPATH_ENVVAR.
3513 * configure: Rebuild.
3514 * configure.host: Set RPATH_ENVVAR.
3515 * Makefile.in (RPATH_ENVVAR): New variable.
3516 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3517
3518Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3519
3520 * configure.in: Redo emulation handling so that each emulation
3521 searches the correct tool directory, based on the target alias.
3522 For example, "configure --enable-targets=m68k-coff i386-linux"
3523 will search /usr/local/i386-linux/lib for linux and
3524 /usr/local/m68k-coff/lib for m68k-coff.
3525 * configure: Rebuild.
3526 * configure.tgt: Add special tdir settings for Linux.
3527 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3528 for each eEMUL.c target.
3529 * genscripts.sh: Accept specific alias as 9th argument, and use it
3530 in LIB_PATH.
3531
3532Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3533
3534 * ldlang.c (lang_set_startof): Don't do anything for a
3535 relocateable link.
3536
3537 * ldgram.y (mri_script_file): Call mri_draw_tree.
3538 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3539 create memory regions.
3540 (mri_load): Don't call mri_draw_tree.
3541 * mri.h (mri_draw_tree): Declare.
3542
3543 * configure.tgt (m68*-*-psos): New target.
3544 * emulparams/m68kpsos.sh: New file.
3545 * scripttempl/psos.sc: New file.
3546 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3547 (em68kpsos.c): New target.
3548
3549Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3550
3551 * configure.tgt (*-*-ieee*): New target; use vanilla.
3552
3553 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3554 `:foo' from ${ARCH}.
3555
3556Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3557
3558 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3559 .rodata in .data.
3560
3561Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3562
3563 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3564
3565 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3566 it looks like we might be linking in two different versions of the
3567 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3568
3569Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3570
3571 * ldlang.c (lang_size_sections): Increment the section size when a
3572 padding statement is encountered.
3573
3574Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3575
3576 * configure.in: Look for --enable-shared. Change the value of
3577 BFDLIB when linking against a shared library on SunOS.
3578 * configure: Rebuild.
3579 * configure.host: If using a shared BFD library, try to pass a
3580 reasonable -rpath option when linking.
3581 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3582
3583Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3584
3585 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3586 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3587
3588Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3589
3590 Support for building bfd and opcodes as shared libraries, based on
3591 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3592 * configure.in (HLDFLAGS): New substitution.
3593 * configure: Rebuild.
3594 * configure.host: Set HLDFLAGS on SunOS.
3595 * Makefile.in (HLDFLAGS): New variable.
3596 (BFDDEP): New variable.
3597 (BFDLIB): Change to -L../bfd -lbfd.
3598 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3599 $(HLDFLAGS) in link.
3600 (check): Set LD_LIBRARY_PATH in the environment.
3601
3602Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3603
3604 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3605 in the read-only section, not read/write unless we are making a
3606 shared library.
3607 (.debug*): Add dwarf debug sections.
3608 (.rela.{sdata*,sbss*}): Add sections.
3609
3610Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3611
3612 * configure: Regenerate.
3613
3614Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3615
3616 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3617 for SVR4 compatibility.
3618
3619 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3620
3621Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3622
3623 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3624 * emultempl/pe.em (definfo init): Make the default stack reserve
3625 of a PPC larger.
3626
3627Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3628
3629 * configure.tgt (m68*-apple-aux*): New target.
3630 * emulparams/m68kaux.sh: New file.
3631 * scripttempl/m68kaux.sc: New file.
3632 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3633 (em68kaux.c): New target.
3634
3635Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3636
3637 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3638 -bnoentry, since the right thing tends to happen anyhow.
3639
3640Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3641
3642 * ld.texinfo, ld.1: Document -export-dynamic.
3643
3644Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3645
3646 * emultempl/sunos.em: Check for native compile by comparing
3647 ${target} and ${host}.
3648
3649Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3650
3651 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3652 TEXT_START_ADDR to allow use on IDT and PMON systems.
3653
3654Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3655
3656 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3657 correct spelling.
3658
3659Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3660
3661 * configure.tgt (sparc64-*-solaris2*): New configuration.
3662 (sparc64-*-aout*): Renamed from sparc64*.
3663
3664Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3665
3666 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3667 * genscripts.sh: Set host, target and target_alias variables.
3668 Check for native compile by comparing ${target} and ${host}.
3669 * emultempl/elf32.em: Likewise.
3670 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3671
3672Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3673
3674 * scripttempl/elfppc.sc: Refine eabi support to better support
3675 .sdata, .sdata2, .sbss, etc. sections.
3676
3677Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3678
3679 * ldgram.y (%union): Add phdr field.
3680 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3681 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3682 (opt_hdrs, hdr): Remove.
3683 (phdr_val): New nonterminal.
3684 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3685 and phdrs parameters. Add flags parameter.
3686 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3687 to bfd_record_phdr.
3688 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3689 phdrs fields. Add flags field.
3690 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3691 (lang_new_phdr): Update declaration.
3692 * ld.texinfo: Document FLAGS.
3693
3694Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3695
3696 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3697 Don't make a shared library because of an undefined reference to
3698 __GLOBAL_OFFSET_TABLE_.
3699
3700 Add some Irix 5 support, mostly from Kazumoto Kojima
3701 <kkojima@info.kanagawa-u.ac.jp>:
3702 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3703 (SHLIB_TEXT_START_ADDR): Define.
3704 (OTHER_GOT_SYMBOLS): Define.
3705 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3706 (EXECUTABLE_SYMBOLS): Don't define.
3707 (DYNAMIC_LINK): Don't define.
3708 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3709 * scripttempl/elfmips.sc: New file.
3710 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3711 (mips*-sgi-irix4*): Likewise.
3712 (mips*-sgi-irix5*): New entry.
3713 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3714 elf.sc.
3715 (eelf32lmip.c): Likewise.
3716
3717Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3718
3719 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3720 .rela.got.neg section.
3721
3722Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3723
3724 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3725
3726 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3727 ANSI_PROTOTYPES is defined. Remove special handling of
3728 WINDOWS_NT. Various indendation fixes.
3729 (vfinfo): Change fmt parameter to const char *.
3730 (info_msg): Write <stdarg.h> version.
3731 (einfo, minfo, finfo): Likewise.
3732 (info_assert): Change file parameter to const char *.
3733 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3734 defined, use a real prototype.
3735 (info_assert): Change first parameter to be const char *.
3736
3737Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3738
3739 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3740 in old support that 2.7.2 needs, but the current compiler does
3741 not.
3742
3743 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3744 correct Linker script template.
3745
3746 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3747 not 0x400000.
3748 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3749
3750Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3751
3752 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3753
3754Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3755
3756 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3757 sort using right pointer.
3758
3759Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3760
3761 * scripttempl/elfppc.sc: Remove support for creating special
3762 labels for eabi section begin/end here. The compiler now uses
3763 crt{i,n}.o to create these symbols.
3764
3765Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3766
3767 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3768 for a.out only, and put in appropriate HOSTING_CRT0 and
3769 HOSTING_LIBS values for Linux ELF.
3770
3771Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3772
3773 * scripttempl/h8300.sc: Use all 64K for ram.
3774 * scripttempl/h8300h.sc: Define 256K ram size.
3775
3776Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3777
3778 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3779 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3780 was used, regardless of whether -bE was used.
3781
3782Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3783
3784 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3785 relocateable before calling ldctor_build_sets if the output file
3786 is in an XCOFF format.
3787
3788Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3789
3790 * ldwrite.c (build_link_order): When handling a data statement, if
3791 the endianness of the output file is unknown, use the endianness
3792 of the input file.
3793
3794Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3795
3796 * mpw-config.in: Recognize mips-*-* as equivalent to
3797 mips-idt-ecoff.
3798 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3799 * mpw-ld.r: Add version resources.
3800 (cfrg): Use symbolic instead of literal name for executable.
3801
3802Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3803
3804 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3805
3806Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3807
3808 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3809 (print_statement_list): Renamed from print_statement. All callers
3810 updated.
3811 (print_statement): New function to print just one statement.
3812 (print_{data,reloc,padding}_statement): Don't crash if
3813 output_section == NULL.
3814 (dprint_statement): New function.
3815
3816 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3817 call to sort_sections.
3818
3819Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3820
3821 * emultempl/aix.em (unix_ld): New static variable.
3822 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3823 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3824 gc as false and export_defineds as true to size_dynamic_sections.
3825
3826 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3827 phase if the current section is abs_output_section.
3828
3829
3830Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3831
3832 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3833 to sort_sections.
3834
3835Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3836
3837 * ldgram.y (PHDRS): New token.
3838 (ifile_p1): Accept phdrs.
3839 (section): Accept phdr_opt at the end of the section definition.
3840 (phdr_op): New nonterminal.
3841 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3842 * ldlex.l: Accept PHDRS.
3843 * ldlang.h (struct lang_output_section_phdr_list): Define.
3844 (lang_output_section_statement_type): Add phdrs field.
3845 (struct lang_phdr): Define.
3846 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3847 (lang_new_phdr): Declare.
3848 * ldlang.c (lang_phdr_list): New static variable.
3849 (lang_output_section_statement_lookup): Initialize phdrs field.
3850 (lang_process): Call lang_record_phdrs.
3851 (lang_new_phdr): New function.
3852 (lang_section_in_phdr): New function.
3853 (lang_record_phdrs): New static function.
3854 * ld.texinfo: Document PHDRS.
3855
3856Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3857
3858 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3859 expose it.
3860
3861Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3862
3863 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3864 HOSTING_LIBS for testing.
3865 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3866 testing.
3867
3868Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3869
3870 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3871 and -n.
3872
3873Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3874
3875 * configure: Rebuild with autoconf 2.7.
3876
3877Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3878
3879 * scripttempl/pe.sc: Two .junk's is too much junk.
3880
3881Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3882
3883 * configure.in: Use BFD_NEED_DECLARATION.
3884 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3885 * configure, config.in: Rebuild with autoconf 2.6.
3886
3887 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3888 being unsupported if this is not a relocateable link and the input
3889 BFD supports it, since ldctor_build_sets can cope with that case.
3890
3891Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3892
3893 * configure.tgt (powerpc-*-macos*): New target.
3894 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3895 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3896 (eppcmacos.c): New target.
3897 * mpw-eppcmacos.c: Update.
3898 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3899
3900Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3901
3902 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3903 $(host_canonical) and $(target_canonical).
3904 (CXX_FOR_TARGET): Likewise.
3905
3906Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3907
3908 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3909 so the malloc heap begins at a sane place.
3910
3911Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3912
3913 Version 2.6 released.
3914 * ldver.c (ldversion): Update to 2.6.
3915
3916 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3917 $(GENERATED_*FILES), since they need to be retained by distclean.
3918 (maintainer-clean, realclean): Delete them here.
3919
3920Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3921
3922 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3923 base file with FOPEN_WB, not "w".
3924
3925 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3926 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3927 were used.
3928 (gld${EMULATION_NAME}_before_allocation): Use the environment
3929 variable LD_RUN_PATH if -rpath was not used.
3930 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3931
3932Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3933
3934 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3935 -bl and -bloadmap options.
3936
3937 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3938 report a better error.
3939
3940 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3941 new local variable special_sections, and pass it to
3942 size_dynamic_sections. Look through the results, and move the
3943 sections around in the mapping so that they are defined correctly.
3944
3945Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3946
3947 * ldemul.c (ldemul_default_target): Cast getenv return value.
3948
3949Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3950
3951 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3952 Executable support.
3953 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3954 support.
3955
3956 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3957 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3958
3959 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3960 (gld_$_before_allocation): added hooks for toc construction based
3961 on the above macro.
3962
3963Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3964
3965 * ld.texinfo: The linker does not use _main as an entry point.
3966
3967Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3968
3969 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3970 0x2000 not 0x200.
3971
3972Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3973
3974 * configure.in: Add test for whether free must be declared.
3975 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3976 * acconfig.h: Explain NEED_DECLARATION_FREE.
3977 * configure, config.in: Rebuild.
3978
3979 * lexsup.c (parse_args): Take B:: out of shortopts.
3980
3981Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3982
3983 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3984 for now, as with m68k4kbsd, until shared library support gets
3985 done.
3986
3987 * configure.host: For i386 BSD variants, crt0.o lives in
3988 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3989
3990Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3991
3992 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3993 (edelta68.c): New target.
3994 * configure.tgt (m68*-motorola-sysv*): New target.
3995 * emulparams/delta68.sh: New file.
3996 * scripttempl/delta68.sc: New file.
3997
3998 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3999 addresses.
4000
4001Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4002
4003 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4004 ALIGN and ALIGNMOD statements.
4005
4006 * emultempl/aix.em: Include ldgram.h.
4007 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4008 AIX 4.1.
4009 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4010
4011Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4012
4013 * configure.host (alpha-*-linux*): New host.
4014 * configure.tgt (alpha-*-linux*): New target.
4015
4016Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4017
4018 * emultempl/aix.em (export_files): Remove.
4019 (import_files): Make static.
4020 (struct export_symbol_list): Define.
4021 (export_symbols): New static variable.
4022 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4023 correctly. Call read_file for an export file.
4024 (gld${EMULATION_NAME}_before_allocation): Call
4025 bfd_xcoff_export_symbol for each export symbol, rather than
4026 calling read_file for each export file.
4027 (gld${EMULATION_NAME}_read_file): For an export file, make the
4028 exported symbols undefined, and store them on the export_symbols
4029 list.
4030
4031Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4032
4033 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4034 Don't hang if last option is unrecognised.
4035 (gld_${EMULATION_NAME}_set_symbols): Insert created
4036 symbols into ABS output section.
4037
4038Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4039
4040 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4041 m68k4k arch.
4042 (em68k4knbsd.c): New rule.
4043
4044 * configure.tgt: Added support for the NetBSD m68k4k arch.
4045
4046 * genscripts.sh, ldint.texinfo,
4047 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4048 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4049 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4050 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4051 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4052 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4053 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4054 PAGE_SIZE to TARGET_PAGE_SIZE.
4055
4056 * emulparams/m68knbsd.h: Ditto.
4057 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4058 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4059 being.
4060
4061 * emulparams/m68k4knbsd.sh: New file.
4062
4063 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4064
4065Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4066
4067 * emultempl/aix.em: Include ldctor.h.
4068 (gld${EMULATION_NAME}_after_open): New static function.
4069 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4070 (gld${EMULATION_NAME}_find_relocs): New static function.
4071 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4072 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4073 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4074 * ldctor.c (struct set_info): Move definition into ldctor.h.
4075 (struct set_element): Likewise.
4076 (sets): Make non-static.
4077 (ldctor_add_set_entry): Add name parameter. Save it in the new
4078 set element.
4079 (ldctor_build_sets): Avoid being called twice. Pass set element
4080 name to lang_add_reloc.
4081 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4082 (struct set_element): Likewise. Add new field name.
4083 (sets): Declare.
4084 (ldctor_add_set_entry): Declare new name parameter.
4085 * ldwrite.c (build_link_order): Don't insist that either name or
4086 section be NULL in a lang_reloc_statement.
4087 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4088 new name parameter.
4089 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4090 new name parameter.
4091
4092 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4093
4094Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4095
4096 * mpw-config.in: Add PowerMac target support, generate config.h.
4097 * mac-ld.r: New file, Mac resources.
4098 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4099 * mpw-make.in: Remove.
4100 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4101
4102Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4103
4104 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4105 -static as a synonym for -bnso.
4106
4107 * scripttempl/aix.sc: Move special symbols inside sections.
4108 Always start .data at 0.
4109
4110Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4111
4112 * Makefile.in (diststuff): Also make info.
4113 (maintainer-clean realclean): Also delete *.info*.
4114
4115Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4116
4117 * emultempl/aix.em: Add support for various AIX linker options,
4118 for AIX import and export files, and for AIX shared objects.
4119 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4120
4121 * ldmain.c (main): Initialize new field link_info.static_link.
4122
4123 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4124 (constructor_callback): Likewise.
4125 * ldmisc.c (vfinfo): Likewise.
4126 * ldwrite.c (build_link_order): Likewise.
4127
4128 * ld.texinfo: The MRI ALIGN directive is supported.
4129
4130Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4131
4132 * emulparams/elf32vr4300.sh: Deleted.
4133 * emulparams/elf32vr4300el.sh: Deleted.
4134 * emulparams/elf32b4300.sh: Added.
4135 * emulparams/elf32l4300.sh: Added.
4136 * configure.tgt, Makefile.in: Updated the build to use the
4137 new 8.3 unique names.
4138
4139Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4140
4141 * ldlang.c (entry_symbol): Make non-static.
4142 * ldlang.h (entry_symbol): Declare.
4143
4144 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4145
4146Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4147
4148 * scripttempl/pe.sc (.bss): Move to be after .text
4149
4150Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4151
4152 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4153 Search trinary.cond rather than searching trinary.lhs twice. From
4154 linli@ihp.PHys.ethz.CH.
4155
4156 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4157 directory searching code into gld${EMULATION_NAME}_search_dir.
4158 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4159 from gld${EMULATION_NAME}_find_so.
4160 (global_needed, global_found): New static variables.
4161 (gld${EMULATION_NAME}_after_open): New static function.
4162 (gld${EMULATION_NAME}_search_needed): New static function.
4163 (gld${EMULATION_NAME}_try_needed): New static function.
4164 (gld${EMULATION_NAME}_check_needed): New static function.
4165 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4166 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4167
4168 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4169 (eelf32lppc.c): Likewise.
4170 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4171 (GENERATE_SHLIB_SCRIPT): Define as yes.
4172
4173Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4174
4175 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4176 bfd_link_needed-list; make appropriate changes.
4177
4178 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4179 (rs6000-*-aix*): New target; use aixrs6.
4180 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4181 * emultempl/aix.em: New file.
4182 * scripttempl/aix.sc: New file.
4183 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4184 (eaixppc.c, eaixrs6.c): New targets.
4185
4186Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4187
4188 * scripttemp/pe.sc (.reloc): Move to the end.
4189
4190Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4191
4192 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4193 section which was not linked into the final output.
4194
4195Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4196
4197 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4198 fatal typos.
4199
4200Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4201
4202 * ld.h (args_type): Add rpath_link field.
4203 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4204 required dependencies in rpath_link path. Only search
4205 LD_LIBRARY_PATH when configured native.
4206 * lexsup.c (parse_args): Recognize -rpath-link.
4207 * ld.1, ld.texinfo: Document -rpath-link.
4208
4209Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4210
4211 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4212 bother searching for needed libraries unless doing a final link.
4213
4214Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4215
4216 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4217
4218 * ld/ld.1: Fix formatting bugs.
4219
4220Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4221
4222 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4223 * ldexp.h (exp_get_abs_int): Update declaration.
4224 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4225 print return value of exp_get_abs_int.
4226
4227Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4228
4229 * emultempl/elf32.em (global_stat): New file static variable.
4230 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4231 that the file has not already been included under another name.
4232 (gld${EMULATION_NAME}_stat_needed): New static function.
4233
4234Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4235
4236 * scripttempl/armcoff.sc: Start .text at 0x8000.
4237 Start .data at 0x40000.
4238
4239Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4240
4241 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4242 command_line.rpath is set, use it, rather than the -L options, to
4243 build the rules section.
4244 * ld.texinfo: Document this use of -rpath.
4245
4246 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4247 pure-text. Pass true, not 1, to lang_add_entry.
4248 * emultempl/sunos.em (find_assign): New static variable.
4249 (found_assign): New static variable.
4250 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4251 If not a relocateable link, and no start symbol was specified on
4252 the command line, and there are any undefined symbols, set
4253 link_info.shared. If link_info.shared is set, set the address of
4254 the .text section to 0x20.
4255 (gld${EMULATION_NAME}_find_assignment): Rename from
4256 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4257 set, then just set found_assign based on whether an assignment is
4258 found to find_assign.
4259 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4260 producing a shared library.
4261 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4262 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4263 * ldlang.c (entry_from_cmdline): New global variable.
4264 (lang_add_entry): Change cmdline parameter from int to boolean.
4265 Use global entry_from_cmdline rather than function static
4266 from_cmdline.
4267 * ldlang.h (entry_from_cmdline): Declare.
4268 (lang_add_entry): Change declaration of second parameter from int
4269 to boolean.
4270 * ldgram.y: Pass false, not 0, to lang_add_entry.
4271
4272Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4273
4274 * ld.h (parsing_defsym): Declare.
4275 * ldlex.h (lex_string): Declare.
4276 * ldlex.l (lex_string): Define.
4277 * lexsup.c (parsing_defsym): Define.
4278 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4279 lex_redirect, and clear it after calling yyparse. Set
4280 parsing_defsym around call to yyparse.
4281 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4282 clear it after calling yyparse.
4283 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4284 in linker scripts correctly.
4285
4286 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4287 COFF targets, allowing for the leading underscore used on SPARC
4288 COFF.
4289
4290 * lexsup.c (parse_args): Handle -assert.
4291 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4292 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4293 shared library script when appropriate.
4294 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4295 section at SIZEOF_HEADERS.
4296
4297Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4298
4299 * Makefile.in (earmcoff.c): Build.
4300 * configure.tgt (arm-*-coff): New target
4301 * emulparms/armcoff.sh: New file.
4302 * scripttempl/armcoff.sc: New file.
4303
4304Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4305
4306 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4307
4308Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4309
4310 * ldfile.c (ldfile_set_output_arch): Make arch const.
4311
4312Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4313
4314 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4315 beginning of the .bss area, not at the end of data. Add
4316 __sbss_{start,end} symbols.
4317
4318Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4319
4320 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4321 (CXX_FOR_TARGET, install): Likewise.
4322
4323Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4324
4325 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4326 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4327 (CXX_FOR_TARGET): Likewise.
4328 (install): Likewise.
4329 (GENERATED_HFILES): Remove config.h.
4330 (.dep): Depend upon config.h.
4331
4332Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4333
4334 * configure.tgt (mips*-dec-netbsd*): New target.
4335
4336Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4337
4338 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4339
4340Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4341
4342 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4343
4344Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4345
4346 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4347 Start .text section on the right boundary. Always align
4348 stabs.
4349
4350Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4351
4352 * Makefile.in (maintainer-clean): New target.
4353
4354 * ldmain.c (struct warning_callback_info): Define.
4355 (warning_callback): Add new parameter symbol. Call
4356 warning_find_reloc to try to find the section and VMA.
4357 (warning_find_reloc): New static function.
4358 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4359 Pass NULL as symbol parameter to warning callback.
4360
4361 * ld.texinfo: Clarify -L option.
4362
4363 * ldlang.c (lang_one_common): Add cast to avoid warning.
4364 (topower): Likewise. Also, reindent.
4365 * ldwrite.c (clone_section): Change i to unsigned int.
4366 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4367 cast to avoid warning.
4368
4369Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4370
4371 * Makefile.in (config.status): Depend upon configure.tgt.
4372
4373 * ldemul.h (ldemul_set_symbols): Declare.
4374 (ldemul_parse_args): Declare.
4375 * ldemul.c (ldemul_parse_args): Fix indentation.
4376
4377 * configure.in: Call AC_HEADER_DIRENT.
4378 * configure, config.in: Rebuild.
4379 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4380 DIR and struct dirent.
4381
4382 * configure.tgt (mips*-*-bsd*): New case.
4383
4384 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4385 New case.
4386 * configure.tgt (i[345]86-*-ptx*): New case.
4387
4388Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4389
4390 * config.in: Rename from config.h.in.
4391 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4392 Check for config.h:config.in when creating stamp-h.
4393 * configure: Rebuild.
4394 * Makefile.in (stamp-h): Depend upon config.in rather than
4395 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4396 calling config.status.
4397
4398 * Makefile.in (distclean): Remove config.h and stamp-h.
4399
4400 * configure.host (sparc-*-sunos64*): Remove.
4401 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4402
4403 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4404 counter backward in the absolute section.
4405
4406Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4407
4408 * configure.in: Rewrite to use autoconf.
4409 * configure.host: New file.
4410 * configure.tgt: New file.
4411 * aclocal.m4: New file.
4412 * configure: New file, built by autoconf.
4413 * acconfig.h: New file.
4414 * config.h.in: New file, built by autoheader.
4415 * sysdep.h: New file.
4416 * ld.h: Incorporate old contents of config.h.
4417 * config.h: Remove.
4418 * Makefile.in: Various changes for new configure script. Also:
4419 (CC_FOR_BUILD): Remove.
4420 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4421 (dep.sed): Use @SRCDIR@, not @srcdir@.
4422 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4423 * genscripts.sh: Create ldscripts if it does not exist.
4424 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4425 * mpw-esh.c, emultemp/*.em: Likewise.
4426 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4427 HAVE_SBRK here.
4428 * config/*.mt, config/*.mh: Remove.
4429
4430Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4431
4432 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4433 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4434
4435Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4436
4437 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4438
4439Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4440
4441 * ldmain.c (warning_callback): Add abfd, section, and address
4442 parameters.
4443 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4444 Change call to warning accordingly.
4445
4446 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4447 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4448 the .text section.
4449
4450Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4451
4452 * configure.in: Added mips*vr4300-idt-elf* and
4453 mips*vr4300el-idt-elf* targets.
4454 * Makefile.in: Added eelf32vr4300* targets.
4455 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4456 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4457
4458Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4459
4460 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4461 <brendan@cygnus.com>.
4462
4463Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4464
4465 * ldemul.c (ldemul_parse_args): New.
4466 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4467 * lexsup.c (all pe stuff): Moved into pe.em
4468 (parse_args): Call emulation arg parser.
4469 * emultempl/pe.em (parse_args): handle PE specfic args.
4470
4471Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4472
4473 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4474 as the default region. Create a new region instead.
4475
4476Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4477
4478 * ldemul.c (ldemul_set_symbols): New function.
4479 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4480 * ldmain.c (main): Add call to ldemul_set_symbols.
4481 * lexsup.c (set_pe_value): New args.
4482 (set_pe_name): New.
4483 (parse_args): Cope with new set_pe_value args.
4484 * emultempl/pe.em (set_symbols): New function.
4485 (ld_emulation_xfer_struct): Add set_symbols.
4486 * scripttempl/pe.sc: Use new symbols.
4487
4488Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4489
4490 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4491 For -Y, ignore a leading `P,', and only call set_default_dirlist
4492 after processing all the other arguments.
4493
4494Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4495
4496 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4497 * emulparams/armpe.sh: Run PE script.
4498
4499Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4500
4501 * ldmain.c (main): Remove PE stuff.
4502 * lexsup.c (options): Load more PE options.
4503 (set_pe_value): New function.
4504
4505Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4506
4507
4508 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4509 * emultempl/pe.sc: New file performs generic PE support and sorts
4510 archive members.
4511 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4512 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4513 * scripttempl/pe.sc: New.
4514 * Makefile.in: Use new files.
4515
4516Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4517
4518 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4519 (.strings,.ctors,.dtors): Likewise.
4520
4521Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4522
4523 * scripttempl/armpe.sc: Always start code at 0x401000, even
4524 if -r.
4525 * ldwrite.c (strdup): New extern declaration.
4526 * ldgram.y (atype): New rule to clarify type parsing.
4527 * ldlang.c (init_os): Remove commented out code.
4528 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4529 unless told not to by the link script.
4530
4531Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4532
4533 * ldlang.c (lang_set_startof): New static function.
4534 (lang_process): Call it.
4535
4536 * ldgram.y: Tweak casesymlist to avoid bison errors.
4537
4538 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4539 Solaris compatibility.
4540
4541Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4542
4543 * ldgram.y (YYDEBUG): If not defined, define as 1.
4544 (CASE, EXTERN, START): New tokens.
4545 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4546 (casesymlist): New nonterminal.
4547 (extern_name_list): New nonterminal.
4548 * ldlex.l: Accept lower case trailing base specifiers. Don't
4549 ignore the first digit when the base is a suffix. Accept many
4550 EXPRESSION state tokens in MRI state. Support MRI continuation
4551 lines and MRI semicolon comments. Accept all MRI keywords in
4552 lower case. Add CASE, EXTERN, and START MRI keywords.
4553
4554Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4555
4556 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4557 instead of alloca.
4558
4559Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4560
4561 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4562 $r/../gcc/xgcc unless it is present.
4563
4564Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4565
4566 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4567 when CONSTRUCTING.
4568 * scripttempl/m68klynx.sc: Likewise.
4569 * scripttempl/nw.sc: Likewise.
4570 * scripttempl/sa29200.sc: Likewise.
4571 * scripttempl/sparclynx.sc: Likewise.
4572
4573Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4574
4575 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4576
4577Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4578
4579 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4580
4581Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4582
4583 * scripttempl/i386pe.sc: Cope with constructors.
4584 * scripttempl/z8ksim.sc: Deleted.
4585 * scripttempl/z8000.sc: Resurrected as this, but
4586 can handle z8001 and z8002 formats.
4587 * emulparams/z8ksim.sh: Deleted.
4588 * emulparams/{z8001.sh, z8002.sh}: New files.
4589 * config/z8ksim.mt: Deleted
4590 * config/z8k-coff.mt: New, generates both emulations.
4591
4592Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4593
4594 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4595 %B, in case it is in an archive.
4596
4597Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4598
4599 * ldlang.c (lang_process): Call reset_memory_regions for each
4600 relaxation pass.
4601
4602Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4603
4604 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4605 _SDA_BASE.
4606
4607Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4608
4609 * ldmain.c (constructor_callback): Allocate set_name in stack
4610 frame, rather than always calling alloca with a fixed size.
4611
4612Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4613
4614 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4615 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4616
4617Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4618
4619 * ldwrite.c (clone_section): Set the alignment of the clone
4620 section to that of the section being cloned.
4621
4622 * ldwrite.c (split_sections): Don't split the first input section
4623 into a new output section.
4624
4625Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4626
4627 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4628 (GENERATE_SHLIB_SCRIPT): Define as yes.
4629
4630Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4631
4632 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4633
4634 * ldver.c (help): Update list of options to match currently
4635 supported list.
4636
4637Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4638
4639 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4640 after_open field.
4641
4642 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4643 it takes a size_t anyhow.
4644 (exp_binop): Likewise.
4645 (exp_trinop): Likewise.
4646 (exp_unop): Likewise.
4647 (exp_nameop): Likewise.
4648 (exp_assop): Likewise.
4649 * ldlang.c (lang_memory_region_lookup): Likewise.
4650 (init_os): Likewise.
4651 (ldlang_add_undef): Likewise.
4652 (insert_pad): Likewise.
4653 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4654 bfd_size_type.
4655
4656 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4657
4658Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4659
4660 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4661 declaration.
4662 (ld_emulation_xfer_type): Add search parameter to
4663 open_dynamic_archive entry point.
4664 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4665 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4666 make non-static. Change all callers to use new name.
4667 (ldfile_open_file_search): Make static. If entry is dynamic, call
4668 ldemul_open_dynamic_archive.
4669 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4670 * ldfile.h (ldfile_open_file_search): Don't declare.
4671 (ldfile_try_open_bfd): Declare.
4672 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4673 Accept search parameter. Don't search for a library, just look in
4674 a single place.
4675 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4676 Likewise.
4677
4678Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4679
4680 * ldmain.c (set_scripts_dir): Don't base script directory on
4681 current directory.
4682
4683Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4684
4685 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4686 meaningful.
4687
4688Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4689
4690 * ld.h (ld_config_type): Add field warn_constructors.
4691 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4692 (constructor_callback): Likewise.
4693 * lexsup.c (parse_args): Handle -warn-constructors.
4694 * ld.texinfo, ld.1: Document -warn-constructors.
4695
4696 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4697 get confused by directory names if we searched for the file.
4698
4699 Based on patches from H.J. Lu <hjl@nynexst.com>:
4700 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4701 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4702 * ldfile.c: Include bfdlink.h.
4703 (ldfile_open_file): Check dynamic field of entry, not global
4704 dynamic_link field. Don't do a dynamic search when doing a
4705 relocateable link.
4706 * ldmain.c (main): Don't warn about dynamic_link for a
4707 relocateable link.
4708 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4709 dynamic is false.
4710 (gld${EMULATION_NAME}_create_output_section_statements): Always
4711 loop over input files.
4712 * Makefile.in: Rebuild dependencies.
4713
4714 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4715 -shared.
4716
4717Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4718
4719 * ldmain.c (main): Set link_info.symbolic to false.
4720 * lexsup.c (parse_args): Handle -Bsymbolic.
4721
4722Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4723
4724 * ldmain.c (HAVE_SBRK): Define for everything except
4725 specific systems that are known to not support sbrk.
4726 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4727
4728Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4729
4730 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4731 Handle etree_provide.
4732
4733 * emultempl/elf32.em (global_needed): New static variable.
4734 (global_found): Likewise.
4735 (gld${EMULATION_NAME}_after_open): New static function.
4736 (gld${EMULATION_NAME}_search_needed): Likewise.
4737 (gld${EMULATION_NAME}_try_needed): Likewise.
4738 (gld${EMULATION_NAME}_check_needed): Likewise.
4739 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4740 gld${EMULATION_NAME}_after_open.
4741
4742Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4743
4744 * configure.in (i386-*-win32): New target.
4745
4746Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4747
4748 * lexsup.c (parse_args): Let -G either set the small data size or
4749 be equivalent to --shared, depending on the next argument. Accept
4750 and ignore -z for Solaris compatibility.
4751
4752Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4753
4754 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4755 it in link_info.base_file. Fix indentation.
4756
4757Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4758
4759 * ldmain.c (main): Always initialize PE info in link_info.
4760 * lexsup.c (OPTION_BASE_FILE): New option.
4761 (parse_args): Handle new option.
4762 * emulparams/armpe.sh: Output pei.
4763 * emultempl/i386pe.em: Add newline to end.
4764 * scripttempl/armpe.sc: Change output and quote the $s.
4765 * scripttempl/i386pe.sc: Change output and quote the $s.
4766
4767Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4768
4769 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4770
4771 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4772 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4773 (i386msdos.o): New target.
4774 * config/i386-msdos.mt: Created.
4775 * emulparams/i386msdos.sh: Created.
4776 * scripttempl/i386msdos.sc: Created.
4777
4778Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4779
4780 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4781 that contains pointers to be relocated.
4782
4783Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4784
4785 * mpw-esh.c: New file, modified for MPW from esh.c.
4786 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4787 use *() to concat stab sections instead of [].
4788
4789Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4790
4791 * scripttempl/armpe.sc: Add constructor support.
4792
4793Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4794
4795 * ldlang.c (lang_size_sections): Any section with a DATA
4796 statement has contents.
4797
4798Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4799
4800 * emulparams/m68kelf.sh (NOP): Define.
4801 (DYNAMIC_LINK): Don't define.
4802 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4803 will come from the linker script.
4804
4805Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4806
4807 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4808
4809Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4810
4811 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4812
4813Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4814
4815 From Andrew Cagney <cagney@highland.com.au>
4816 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4817 elf32lppc.
4818
4819Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4820
4821 Add support for ARM-PE.
4822 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4823 * configure.in: Recognize armpe.
4824 * config/arm-pe.mt: New file.
4825 * emulparams/armpe.sh: New file.
4826 * scripttempl/armpe.sc: New file.
4827
4828
4829Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4830
4831 * configure.in (h8300h-*-hms): Deleted
4832 * config/cf-h8300h.mt: Deleted.
4833
4834Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4835
4836 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4837
4838 From David Taylor (dtaylor@armltd.co.uk)
4839 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4840 * configure.in: Recognize arm{,e[lb]-*-aout.
4841 * config/arm[lb]-aout.mt: New files.
4842 * emulparams/armaout[lb].sh: New files.
4843 * scripttempl/armaout.sc: New file.
4844
4845Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4846
4847 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4848 be unique in 8 characters for DOS.
4849
4850 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4851 * emulparams/elf32ppcle.sh: Deleted.
4852
4853Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4854 Tom Griest <griest@cs.yale.edu>
4855
4856 Initial support for PE executables (eg NT, win32)
4857
4858 * Makefile.in (configure.in, ei386pe): Add support.
4859 * ldmain.c (main): Initialize PE argument info.
4860 * ldwrite.c (print_file_stuff): Don't print out .drectve
4861 and .debug section info.
4862 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4863 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4864 Handle new arguments.
4865 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4866 New files
4867
4868Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4869
4870 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4871 segment. This allows ld -r to preserve unwind sections.
4872
4873Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4874
4875 * configure.in: Add little endian PowerPC support.
4876
4877 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4878 (eelf32ppcle.c): Support for little endian PowerPC.
4879
4880 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4881 * emulparams/elf32ppcle.sh: Ditto.
4882
4883Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4884
4885 * ldlang.c (print_output_section_statement): Check
4886 subsection_alignment, instead of checking section_alignment twice.
4887 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4888
4889Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4890
4891 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4892
4893Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4894
4895 * ldwrite.c (ldwrite): Before doing anything, reset the error
4896 code. If bfd_final_link returns an error, but the error code is
4897 unset, don't issue an extra message. Assume a correct error
4898 message was already set.
4899
4900Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4901
4902 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4903 (em68kelf.o): New target.
4904 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4905 * configure.in: Use them for m68*-*-elf.
4906
4907Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4908
4909 Merge in support for Mac MPW as a host.
4910 (Old change descriptions retained for informational value.)
4911
4912 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4913 (i386-unknown-coff): Remove.
4914 (sh-hitachi-hms): New target.
4915 (emulation_ofiles): Set correctly for each target.
4916 (version, TDEFINES): Add to makefile fragment.
4917 * mpw-make.in (BISON): Use byacc instead of bison.
4918 (em_*.c): Replace with e*.c everywhere.
4919 (ldgram.h): Separate action from ldgram.c generation.
4920 (LD_PROG): Depend on Version.r.
4921 (Version.r): generate from version info.
4922 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4923
4924 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4925 i386-unknown-aout, i386-unknown-coff): New targets.
4926 (m68k-aout, m68k-coff): Remove targets.
4927 (mk.tmp): Add definition of EMUL.
4928
4929 * mpw-config.in (emulname): Set based on target.
4930 (ldemul-list.h): Construct.
4931 * mpw-make.in (install-only): New target.
4932 (install): Depend on install-only.
4933
4934 * mpw-make.in (bindir): Fix pathname.
4935 (install): Move here from mpw-build.in.
4936
4937 * mpw-config.in: New file, MPW configuration fragment.
4938 * mpw-make.in: New file, MPW makefile fragment.
4939 (This file is semi-automatically generated from Makefile.in.)
4940 * ldfile.c (slash): If MPW, set to `:'.
4941 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4942 prevent redefinition errors.
4943
4944Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4945
4946 * ldwrite.c (clone_section): Align clone sections on even
4947 boundaries.
4948
4949Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4950
4951 * configure.in: Change linux to default to elf. Using
4952 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4953 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4954 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4955 * config/i386-lelf.mt: Remove.
4956
4957Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4958
4959 * ldmain.c (main): If opening the map file fails, call
4960 bfd_set_error before calling einfo.
4961
4962 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4963
4964Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4965
4966 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4967 does mark shared libraries as executable.
4968
4969Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4970
4971 * ldlang.c (lang_common): Change power to int. Pass larger values
4972 before smaller values.
4973 (lang_one_common): Treat info as int *. Don't bother to check for
4974 last value, since it is now zero.
4975
4976Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4977
4978 * ldlang.c (load_symbols): An empty archive is OK.
4979
4980Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4981
4982 * ldmain.c (progress.h): Include.
4983 (main): Call START_PROGRESS and END_PROGRESS.
4984
4985Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4986
4987 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4988 .dtors sections, so that these pointers get relocated also.
4989 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4990 and end of the constructors/destructors.
4991
4992Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4993
4994 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4995 describes an archive, call bfd_link_add_symbols on each member.
4996 * ldmain.c (whole_archive): New variable.
4997 (main): Initialize it to false.
4998 * ldmain.h: Declare whole_archive.
4999 * lexsup.c (parse_args): Grok --whole-archive switch.
5000 * ld.texinfo, ld.1: Document --whole-archive.
5001
5002Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5003
5004 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5005 using the default emulation.
5006
5007 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5008 LDEMULATION.
5009 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5010
5011Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5012
5013 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5014 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5015
5016Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5017
5018 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5019
5020 * ldlex.l: Return -lFILENAME as the token LNAME.
5021 * ldgram.y: Add token LNAME.
5022 (input_list): Treat LNAME like NAME, but pass it to
5023 lang_add_input_file as lang_input_file_is_l_enum.
5024 * ld.texinfo: Document using -lFILENAME in INPUT.
5025
5026Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5027
5028 * ldlang.c (lang_check): If the architectures are compatible call
5029 bfd_merge_private_bfd_data to let the backend do additional
5030 checks.
5031
5032Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5033
5034 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5035 all supported emulations.
5036
5037Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5038
5039 * ldemul.c (ldemul_list_emulations): New function.
5040 * ldemul.h (ldemul_list_emulations): Declare.
5041 * ldver.c (help): List supported targets and emulations.
5042
5043Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5044
5045 * scripttempl/elf.sc (.debug): Relocate to address 0.
5046 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5047 .debug_sfnames, .line): Likewise.
5048
5049Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5050
5051 * emultempl/elf32.em (hold_rel): New static variable.
5052 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5053 contents whose names begin with ".rel" after hold_rel. Remove the
5054 assertion which checked for unplaced .rel sections. Don't try to
5055 sort the section into place if place->bfd_section is NULL.
5056 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5057 section beginning with ".rel".
5058
5059Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5060
5061 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5062 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5063 * ld.1: Similar change.
5064
5065Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5066
5067 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5068 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5069
5070Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5071
5072 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5073 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5074 * config/i386-lelf.mt: New file.
5075 * config/i386-gelf.mt: New file.
5076
5077Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5078
5079 * configure.in: Match on mips-ecoff, and default to the IDT
5080 configuration.
5081
5082Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5083
5084 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5085 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5086 to double the size of the table.
5087
5088Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5089
5090 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5091 is a directory.
5092
5093Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5094
5095 * ldmain.c (main): If trace_file_tries is true, and we are using
5096 an internal linker script, print out the script.
5097 * ldfile.c (try_open): Reindent function. Make the messages about
5098 opening script files more informative.
5099
5100 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5101 * ld.texinfo, ld.1: Update accordingly.
5102
5103Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5104
5105 * ldlang.c (lang_one_common): Adjust references to common symbol
5106 information for new structure.
5107
5108Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5109
5110 * ldmain.c (undefined_symbol): Handle section being NULL.
5111
5112 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5113 * ldexp.c (fold_name): Likewise.
5114 * ldlang.c (print_one_symbol): Likewise.
5115 (lang_finish): Likewise.
5116 * ldmain.c (multiple_common): Likewise.
5117 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5118 renamed to bfd_link_hash_undefweak.
5119
5120 * scripttempl/alpha.sc: Set address of .data section correctly
5121 when -n or -N is used. Patch from Chris G Demetriou
5122 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5123 * scripttempl/mips.sc: Similar change.
5124
5125Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5126
5127 * ldlang.c (lang_size_sections): Clarify error message when user
5128 specified start addr conflicts with region. Fix resetting of
5129 region pointer.
5130
5131Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5132
5133 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5134 in lang_allocating_phase_enum.
5135
5136Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5137
5138 * Makefile.in (distclean): Depend upon clean. Don't bother to
5139 remove files which will be removed by clean. From patch by
5140 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5141
5142Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5143
5144 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5145 a MIPS target, clobber the size of all but the first input
5146 .reginfo section to be 0, so that lang_size_sections sets the
5147 correct size for the output .reginfo section.
5148
5149Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5150
5151 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5152 Remove unused variable is.
5153
5154Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5155
5156 * configure.in: Add support for powerpc-*-eabi.
5157
5158 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5159 support.
5160
5161 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5162 elf.sc, which defines some new symbols PowerPC elf needs.
5163
5164Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5165
5166 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5167 constructor entry is in the absolute section.
5168
5169Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5170
5171 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5172 * config/i386-gnu.mt: New file. Include ELF support.
5173
5174Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5175
5176 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5177 there are any input sections named .gnu.warning, treat them as
5178 containing a warning message to be printed by the linker, and
5179 clobber the size so that the message is not copied into the output
5180 file.
5181 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5182 section.
5183
5184Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5185
5186 * configure.in (w65-*-*): New target.
5187 * Makefile.in: Update.
5188 * scripttempl/w65.sc: New.
5189 * config/coff-w65.mt: New.
5190
5191Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5192
5193 * ldlang.c (lang_place_orphans): Don't ignore files with
5194 just_syms_flag set. Instead, put all their sections in
5195 bfd_abs_section_ptr, using the section VMA as the output_offset.
5196
5197Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5198
5199 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5200 name `reloc_howto_type', since it's now defined to be const.
5201 * ldlang.c (lang_add_reloc): Ditto.
5202 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5203
5204Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5205
5206 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5207 to a relative value does not require forcing the relative value to
5208 be absolute. Also, reindent function.
5209
5210Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5211
5212 * ldwrite.c (clone_section): Create a symbol with the
5213 same name as the section.
5214
5215Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5216
5217 * ld.h (split_by_reloc, split_by_file): New flags.
5218 * ldwrite.c (clone_section, split_sections): New functions.
5219 * lexsup.c (parse_args): Understand new split options.
5220
5221Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5222
5223 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5224 .data segment. They must be writable when creating a shared
5225 library. From H.J. Lu <hjl@nynexst.com>.
5226
5227Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5228
5229 * emultempl/miposecoff.em: New file.
5230 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5231 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5232 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5233 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5234 used. Align _fdata to a 16 byte boundary.
5235 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5236 generic.em.
5237 (emipsidtl.c): Likewise.
5238 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5239
5240 * ld.h (args_type): Add new field embedded_relocs.
5241 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5242 (ld_emulation_xfer_struct): Add new field after_open.
5243 * ldemul.c (ldemul_after_open): New function.
5244 (after_open_default): New function.
5245 * ldlang.c (lang_process): Call ldemul_after_open.
5246 * lexsup.c (parse_args): Handle --embedded-relocs.
5247 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5248 new after_open field to after_open_default.
5249 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5250 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5251 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5252 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5253 * ld.texinfo, ld.1: Mention -embedded-relocs.
5254
5255Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5256
5257 * Makefile.in: Add eshl.o.
5258 * config/coff-sh.mt: Add shl emulation.
5259
5260Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5261
5262 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5263 Youngdale <eric@aib.com>.
5264
5265Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5266
5267 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5268 * config/i386linux.mh: New file; set HOSTING_CRT0.
5269 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5270 /usr/lib, since that is already in LIB_PATH.
5271
5272Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5273
5274 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5275 address.
5276 (.data, .bss): If "-N", then place the data/bss just after the end
5277 of the .text section rather than at the default 0x40000000.
5278
5279 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5280 text segment.
5281
5282Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5283
5284 Patches from Eric Youngdale <eric@aib.com>:
5285 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5286 when generating a shared library.
5287 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5288 attempting to place an orphaned relocation section when generating
5289 a dynamically linked object.
5290
5291 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5292 _start.
5293
5294Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5295
5296 * ld.h (args_type): Add field export_dynamic.
5297 * lexsup.c (parse_args): Recognize --export-dynamic.
5298 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5299 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5300
5301Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5302
5303 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5304 we allocate common symbols.
5305
5306Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5307
5308 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5309 .rela.fini to the list of .rel* sections.
5310
5311Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5312
5313 * ldlang.c (load_symbols): Add new argument place. Only accept
5314 linker scripts if place is not NULL. Put commands found in an
5315 assumed linker script into place.
5316 (lookup_name): Pass NULL as place argument to load_symbols.
5317 (open_input_bfds): In lang_input_statement_enum case, pass a place
5318 argument to load_symbols, and store any new statements after the
5319 current one.
5320
5321Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5322
5323 * ldver.c (ldversion): Bump to 2.5.3.
5324
5325Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5326
5327 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5328
5329Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5330
5331 * Makefile.in (check): Add missing "else true" clause.
5332
5333 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5334
5335 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5336 entry point to "start". Align at end of each section to 0x200.
5337 Start .text section 0x1000 later. Add _etext, _edata, _end
5338 symbols.
5339
5340Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5341
5342 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5343 composed of different object file formats.
5344 (ldctor_build_sets): If the output format does not support the
5345 reloc, and we are not generating a relocateable link, try getting
5346 the reloc from the input format.
5347
5348Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5349
5350 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5351 (em68knbsd.c): New target.
5352
5353 * config/m68k-nbsd.mt: New file.
5354 * emulparams/m68knbsd.sh: New file.
5355 * configure.in (m68*-*-netbsd*): Use above configs.
5356
5357Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5358
5359 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5360 appropriately named static library, stop the search at that
5361 directory.
5362
5363Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5364
5365 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5366 and esparcnbsd.o; sorted entries.
5367 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5368
5369 * config/netbsd532.mt: Removed.
5370 * emulparams/netbsd532.sh: Removed.
5371
5372 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5373 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5374 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5375 sparc*-*-netbsd*): Use above configs.
5376
5377Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5378
5379 * ldmain.c (multiple_common): One of the types may now be
5380 bfd_link_hash_indirect. The old BFD argument may be NULL.
5381
5382Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5383
5384 * configure.in: Add * at the end of m68k-hp-hpux.
5385
5386Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5387
5388 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5389 YY_CHAR *.
5390
5391Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5392
5393 * scripttempl/nw.sc: Gather constructors and destructors and
5394 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5395
5396Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5397
5398 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5399 (ei386nw.c, eppcnw.c): New targets.
5400
5401 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5402 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5403
5404 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5405 instead of {i386,ppc}-elf.
5406
5407 * configure.in (sparc*-*-netware): Removed. There is no such
5408 thing anymore.
5409
5410 * ldint.texinfo: Move misplaced `@end iftex'.
5411
5412Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5413
5414 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5415 .rela.dtors to the list of .rel* sections.
5416
5417Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5418
5419 * ldver.c (ldversion): Update to version 2.5.
5420 * Version 2.5 released.
5421
5422 * configure.in (all_targets): Handle i386-linux*.
5423
5424Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5425
5426 * scripttempl/aout.sc: Set _etext and __etext to ., not
5427 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5428 will not break any other system. From Eric Valette
5429 <ev@chorus.fr>.
5430
5431Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5432
5433 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5434 --verbose to get the old -V behaviour.
5435 * ld.1, ld.texinfo: Document this change.
5436
5437Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5438
5439 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5440 assertion, since it could fail with a user defined linker script.
5441
5442 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5443 name in the hash table during the first phase--the hash table does
5444 not even exist at that point, much less have the right value.
5445
5446 * Makefile.in (CC): Define.
5447 (CXX): Move definition, change from g++ to gcc.
5448 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5449 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5450 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5451 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5452 (.cc.o): Comment out.
5453 (testdir): Remove.
5454 (site.exp): Don't create testdir or set tmpdir.
5455 (check): Run checks even if not running native. Use CC_FOR_TARGET
5456 instead of RUNTEST_CC, and likewise for CXX.
5457 (cdtest targets): Comment out.
5458 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5459 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5460 * cdtest-main.cc, cdtest.exp: Remove.
5461
5462Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5463
5464 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5465 file naming problems.
5466 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5467 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5468 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5469 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5470 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5471 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5472 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5473
5474 * genscripts.sh: Always search /usr/local/TARGET/lib.
5475
5476 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5477
5478Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5479
5480 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5481
5482Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5483
5484 * lexsup.c (parse_args): Add support for -a for HP/UX
5485 compatibility.
5486
5487 * lexsup.c (parse_args): -c takes an argument.
5488
5489Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5490
5491 * ld.h (args_type): Add new field endian.
5492 * lexsup.c (parse_args): Handle -EB and -EL by setting
5493 command_line.endian.
5494 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5495 * ldlang.c (lang_add_output_format): Add arguments big and little.
5496 If command_line.endian is set, use it to select big or little
5497 rather than the default. Changed all callers.
5498 * ldlang.h (lang_add_output_format): Update declaration.
5499 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5500 LITTLE_OUTPUT_FORMAT.
5501 * emulparams/elf32mipl.sh: Likewise.
5502 * emulparams/mipsbig.sh: Likewise.
5503 * emulparams/mipsbsd.sh: Likewise.
5504 * emulparams/mipsidt.sh: Likewise.
5505 * emulparams/mipsidtl.sh: Likewise.
5506 * emulparams/mipslit.sh: Likewise.
5507 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5508 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5509 OUTPUT_FORMAT.
5510 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5511 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5512 * scripttempl/mipsbsd.sc: Likewise.
5513
5514 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5515 depending upon ldgram.c, so that a parallel make does not try to
5516 build both at once.
5517
5518 * configure.in (mips*el-elf*): New target.
5519 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5520 (eelf32mipl.c): New target.
5521
5522 * config/mipsl-elf32.mt: New file.
5523 * emulparams/elf32mipl.sh: New file.
5524
5525Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5526
5527 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5528 ld -r -S -x.
5529
5530Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5531
5532 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5533 returned by find_nearest_line, in case the file name is something
5534 unhelpful such as a .h file. Handle %u.
5535
5536Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5537
5538 * ldlang.c (lang_do_assignments): Make sure output statement
5539 has an attached bfd_section before trying to dereference it.
5540
5541Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5542
5543 * ld.h (ld_config_type): Add new field warn_once.
5544 * ldmain.c (undefined_symbol): Handle -warn-once.
5545 * lexsup.c (parse_args): Recognize -warn-once.
5546 * ld.texinfo (Options): Document -warn-once.
5547 * ld.1: Likewise.
5548
5549 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5550 name. For %C, print the function name on a separate line, to keep
5551 the length of error messages under control.
5552 * ldmain.c (multiple_definition): Use %D for ``first defined
5553 here.''
5554 (undefined_symbol): Use %D for ``more undefined references
5555 follow''.
5556
5557 * ldmisc.c (multiple_warn): Remove; no longer used.
5558 * ldmisc.h (multiple_warn): Don't declare.
5559
5560Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5561
5562 * ldlang.c (print_output_section_statement): Print all lines
5563 to the map file.
5564
5565Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5566
5567 * ldlang.c (load_symbols): Check for archive before object. Use
5568 bfd_check_format_matches, and, if ambiguous, print a list of
5569 matching formats. If file format is not recognized, treat file as
5570 a linker script.
5571 * ldgram.y (yyerror): If assuming an object file is a script,
5572 mention that. Tweak the format of the error messages.
5573 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5574 guess that this is not actually a script, and just report that the
5575 file format was not recognized.
5576 * ld.texinfo (Options): Admit that -( may be used more than once.
5577 Add note that unrecognized object files are now treated as linker
5578 scripts.
5579
5580 * ldfile.c (ldfile_input_filename): Make const.
5581 (ldfile_assumed_script): New variable.
5582 (try_open): Change arguments types to const.
5583 (ldfile_find_command_file): Likewise.
5584 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5585 * ldfile.h: Update declarations for ldfile.c changes.
5586 * ldlex.l: Include <ctype.h>.
5587 (file_name_stack): Change to be const char *.
5588 (lineno_stack): New static variable.
5589 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5590 (lex_push_file): Make name argument const. Initialize
5591 lineno_stack entry.
5592 (lex_redirect): Initialize lineno_stack entry.
5593 (lex_warn_invalid): Handle non printable characters nicely.
5594 * ldlex.h (lex_push_file): Declare second argument as const.
5595
5596 * ldgram.y (ifile_p1): Recognize GROUP.
5597 * ldlex.l: Recognize GROUP.
5598 * ld.texinfo (Option Commands): Document GROUP.
5599
5600Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5601
5602 * config/m68klynx.mh: New file.
5603
5604Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5605
5606 * emultempl/hppaelf.em: Add newlines to the error messages.
5607
5608Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5609
5610 * config/i386lynx.mh: New file.
5611 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5612 unless CONSTRUCTING.
5613
5614Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5615
5616 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5617 (GENERATE_SHLIB_SCRIPT): Define as yes.
5618 (DYNAMIC_LINK): Define as false.
5619 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5620 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5621 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5622 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5623 generic.em.
5624
5625Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5626
5627 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5628
5629Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5630
5631 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5632 .got section is now explicitly handled in elf.sc.
5633
5634Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5635
5636 * scripttempl/alpha.sc: Redo script to set . outside of sections
5637 and not bother to explicitly specify section addresses.
5638 Explicitly place .sdata section.
5639
5640Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5641
5642 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5643
5644 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5645 0, and to only be marked as NOLOAD if relocating.
5646 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5647 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5648 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5649 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5650 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5651 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5652 * scripttempl/sparclynx.sc: Likewise.
5653
5654Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5655
5656 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5657 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5658 New files.
5659
5660Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5661
5662 * ld.h (args_type): Add field soname.
5663 * lexsup.c (parse_args): Handle -soname argument.
5664 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5665 pass soname.
5666 * ld.texinfo: Document -soname.
5667
5668Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5669
5670 * ldlang.c (lang_check): Don't try to set the architecture if the
5671 input and output files are incompatible. Just warn.
5672
5673Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5674
5675 * configure.in: Change i[34]86 to i[345]86.
5676
5677Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5678
5679 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5680
5681Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5682
5683 Make the ELF linker handle orphaned sections reasonably. Also,
5684 define __start_SECNAME and __stop_SECNAME around sections whose
5685 names can be represented in C, for the benefit of symbol sets in
5686 glibc.
5687 * ldemul.h (ldemul_place_orphan): Declare.
5688 (ld_emulation_xfer_type): Add place_orphan field.
5689 * ldemul.c (ldemul_place_orphan): New function.
5690 * ldlang.h (wild_doit): Declare.
5691 * ldlang.c (wild_doit): Make nonstatic.
5692 (lang_place_orphans): Call ldemul_place_orphan.
5693 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5694 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5695 static variables.
5696 (gld${EMULATION_NAME}_place_orphan): New static function.
5697 (gld${EMULATION_NAME}_place_section): New static function.
5698 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5699
5700Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5701
5702 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5703
5704Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5705
5706 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5707 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5708
5709Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5710
5711 * ldexp.h (exp_get_abs_int): Declare.
5712
5713Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5714
5715 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5716 * ldexp.c (exp_get_abs_int): New function.
5717
5718Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5719
5720 * configure.in: add i960-nindy-coff support.
5721
5722Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5723
5724 * ldlex.l (yy_create_string_buffer): Handle change to internal
5725 interface in flex 2.4.7.
5726
5727Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5728
5729 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5730 New function; add 0x20 to any use of -Ttext.
5731 (gld${EMULATION_NAME}_create_output_section_statements): New
5732 function.
5733 (ld_${EMULATION_NAME}_emulation): Use the new function
5734 gld${EMULATION_NAME}_create_output_section_statements.
5735
5736Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5737
5738 * scripttempl/mips.sc: Redo script to set . outside of sections
5739 and not bother to explicitly specify section addresses.
5740
5741Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5742
5743 * scripttempl/elf.sc: Copy several more relocation sections into
5744 the output. Put .got.plt sections into .got.
5745
5746Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5747
5748 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5749
5750 Add a new script operator, PROVIDE, to define a symbol only if it
5751 is needed.
5752 * ldgram.y (PROVIDE): New token.
5753 (assignment): Accept PROVIDE.
5754 * ldlex.l (PROVIDE): New token.
5755 * ldexp.h (node_type): Add etree_provide to node_class enum.
5756 (exp_provide): Declare.
5757 * ldexp.c (exp_fold_tree): Handle etree_provide.
5758 (exp_provide): New function.
5759 (exp_print_tree): Handle etree_provide.
5760 * ld.texinfo: Document PROVIDE.
5761
5762 * ldlang.c (lang_common): Pass desired alignment to
5763 lang_one_common as power of two.
5764 (lang_one_common): Get common symbol alignment from linker hash
5765 table entry. Treat desired alignment as a power of two.
5766
5767 * ldlang.c (wild_section): Attach all section with the given name,
5768 not just the first one. If there is no name, attach all sections
5769 even if the SEC_IS_COMMON flag is set.
5770
5771Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5772
5773 * ld.h (args_type): Add field rpath.
5774 * lexsup.c (S_ISDIR): Define if not already defined.
5775 (parse_args): Add support for -rpath. If -R is used to name a
5776 directory, treat it as -rpath for Solaris compatibility.
5777 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5778 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5779 * ldmain.c (main): Initialize command_line.rpath to NULL.
5780 * ld.texinfo: Document -rpath option.
5781
5782Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5783
5784 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5785 parameters.
5786
5787 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5788
5789 * config/pc532mach.mt: New file. Pc532 mach target support.
5790
5791 * config/pc532mach.mh: New file. Pc532 mach host support.
5792
5793 * config/netbsd532.mt: New file. Netbsd 532 target support.
5794
5795 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5796
5797 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5798 dependency.
5799
5800Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5801
5802 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5803 bfd_abs_section_ptr, not &bfd_abs_section.
5804
5805 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5806 no_argument to required_argument. From djm.
5807
5808Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5809
5810 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5811 sections to force a VMA of 0; needed for ELF backends which have
5812 not been converted to the new linker style.
5813
5814Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5815
5816 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5817 it was for the HPUX dynamic loader's use and it creates problems
5818 with ELF GDB.
5819
5820Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5821
5822 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5823 * ldlang.h (lang_do_assignments): Put external decl here.
5824 * emultempl/hppaelf.em: Minor cleanups throughout file.
5825 (hppa_elf_create_output_section_statements): Rewrite.
5826 (hppaelf_finish): Rewrite.
5827
5828Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5829
5830 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5831
5832 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5833 accept plain -B.
5834 * ld.texinfo: -Bstatic is not ignored.
5835
5836Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5837
5838 * ldlex.l: Recognize \r the same as \n.
5839
5840Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5841
5842 Preliminary support for generating shared libraries, from Eric
5843 Youngdale <ericy@cais.cais.com>.
5844 * genscripts.sh: If the emulation parameter file sets
5845 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5846 CREATE_SHLIB defined.
5847 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5848 link_info.shared is set, use the .xs script file.
5849 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5850 .interp section, and don't include TEXT_START_ADDR in the starting
5851 address of the first section.
5852 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5853 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5854
5855Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5856
5857 * configure.in: Change --with-targets to --enable-targets.
5858
5859Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5860
5861 * lexsup.c (parse_args): Add support for new options -( -) with
5862 synonyms --start-group --end-group.
5863 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5864 (lang_group_statement_type): Define new struct.
5865 (lang_statement_union_type): Add group_statement field.
5866 (lang_enter_group, lang_leave_group): Declare.
5867 * ldlang.c (lang_for_each_statement_worker): Handle
5868 lang_group_statement_enum.
5869 (map_input_to_output_sections, print_statement): Likewise.
5870 (lang_size_sections, lang_do_assignments): Likewise.
5871 (open_input_bfds): Completely rewrite. Now does its own looping,
5872 rather than using lang_for_each_statement. Handle groups.
5873 (lang_process): Update call to open_input_bfds.
5874 (print_group): New static function.
5875 (lang_enter_group, lang_leave_group): New static functions.
5876 * ldfile.c (ldfile_open_file): If the file has already been
5877 opened, just return rather than taking an assertion failure.
5878 * ldver.c (help): Mention new options.
5879 * ld.texinfo: Document new options.
5880
5881 * ldlang.c (end_of_data_section_statement_list): Don't define.
5882 (lang_leave_output_section_statement): Don't set obsolete variable
5883 end_of_data_section_statement_list.
5884
5885 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5886 ALIGN.
5887
5888 * ldlang.c (lang_size_sections): Adjust current region address
5889 even for sections with an explicit address. From
5890 ralphc@pyramid.com (Ralph Campbell).
5891
5892 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5893 From jrs@world.std.com (Rick Sladkey).
5894
5895 * scripttempl/mipsbsd.sc: Let sections align to their natural
5896 boundaries.
5897
5898Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5899
5900 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5901 &bfd_abs_section.
5902 (lang_abs_symbol_at_beginning_of): Likewise.
5903 (lang_abs_symbol_at_end_of): Likewise.
5904 (lang_size_sections): Use bfd_is_abs_section to check for the
5905 absolute section. Don't try to set the VMA or output_offset or
5906 size of the absolute section.
5907 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5908 undefined section.
5909
5910Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5911
5912 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5913 when generating relocatable objects.
5914
5915Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5916
5917 * emultempl/linux.em: New file providing support for linking
5918 against Linux shared libraries.
5919 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5920 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5921
5922Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5923
5924 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5925 * ldmain.c (main): Initialize link_info.shared to false. Give
5926 error if link_info.relocateable and link_info.shared are both set.
5927
5928 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5929 it as naming an emulation to be added to EMULATION_OFILES.
5930 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5931
5932 * Makefile.in: Rebuilt dependencies.
5933 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5934 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5935 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5936 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5937 (ei386linux.c): Remove; now in Makefile.in.
5938 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5939 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5940 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5941 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5942 (eelf64_sparc.c): Remove; now in Makefile.in.
5943 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5944 (eelf32_sparc.c): Remove; now in Makefile.in.
5945
5946 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5947 no owner--it might be bfd_abs_section. From Eric Youngdale
5948 <ericy@cais.cais.com>.
5949
5950 * scripttempl/aout.sc: Let sections align to their natural
5951 boundaries.
5952
5953Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5954
5955 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5956 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5957 * ldemul.c: Include ldexp.h and ldlang.h.
5958 (ldemul_open_dynamic_archive): New function.
5959 * ldfile.h (ldfile_open_file_search): Declare.
5960 * ldfile.c: Include ldemul.h.
5961 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5962 argument, not bfd *. Change all callers.
5963 (ldfile_open_file_search): Rename from open_a. Return boolean
5964 argument, not bfd *. Clean up. Change all callers.
5965 (ldfile_open_file): If doing a dynamic link, call
5966 ldemul_open_dynamic_archive rather than assuming the extension of
5967 a dynamic object is ".so".
5968 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5969 New function.
5970 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5971 field.
5972 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5973
5974 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5975 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5976 Accept -static as a synonym for -non_shared.
5977
5978 Let the user change the dynamic linker used by ELF code.
5979 * ld.h (args_type): Add new field interpreter.
5980 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5981 handle it.
5982 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5983 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5984 the ELF backend to return the .interp section. If
5985 command_line.interpreter is not NULL, set the contents of .interp
5986 to it.
5987 * ld.texinfo: Mention -dynamic-linker.
5988
5989 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5990 generic.em.
5991
5992 * lexsup.c (parse_args): Sort out the option macros and change the
5993 definitions to make it easier to add a new option.
5994
5995 * scripttempl/aout.sc: Define __etext and __edata to go along with
5996 _etext and _edata.
5997
5998 * ld.h (ld_config_type): Add new field traditional_format.
5999 * lexsup.c (parse_args): Add traditional-format to longopts, and
6000 handle it.
6001 * ldmain.c (main): Initialize config.traditional_format to false.
6002 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6003 flags of output_bfd according to config.traditional_format.
6004 * ldver.c (help): Mention -traditional-format.
6005 * ld.texinfo: Document -traditional-format.
6006
6007Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6008
6009 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6010 they are encountered.
6011
6012Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6013
6014 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6015 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6016
6017Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6018
6019 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6020 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6021
6022 * ldfile.c (open_a): If this is not an archive, try to open it in
6023 the current directory before searching for it.
6024
6025 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6026
6027 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6028 BLOCK works in a section address as documented.
6029
6030 * ldgram.y (YYDEBUG): Don't define.
6031
6032Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6033
6034 * emultempl/gld960.em: Pass false for new argument to
6035 ldfile_add_library_path.
6036 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6037
6038 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6039 link.
6040
6041Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6042
6043 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6044
6045Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6046
6047 * Makefile.in (check): Delete ld.new dependency so that a regression
6048 test doesn't trigger a rebuild of the linker.
6049
6050Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6051
6052 * ldlang.c (map_input_to_output_sections): For lang_address, call
6053 init_os if it hasn't already been called.
6054
6055Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6056
6057 Add support for SunOS shared libraries.
6058 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6059 shared library support code.
6060 * emultempl/sunos.em: New file.
6061 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6062 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6063 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6064 (esun3.c): Likewise.
6065
6066 * ldlang.c: Minor formatting cleanups.
6067 (lang_for_each_input_file): New function.
6068 * ldlang.h (lang_for_each_input_file): Declare.
6069
6070 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6071 field.
6072 (search_head): Declare.
6073 (ldfile_add_library_path): Add new cmdline argument in prototype.
6074 * ldfile.c (search_head): Make non-static.
6075 (search_dirs_type): Move to ldfile.h.
6076 (ldfile_add_library_path): Accept cmdline argument, and save it.
6077 * lexsup.c (parse_args): Pass true for new cmdline argument of
6078 ldfile_add_library_path.
6079 (set_default_dirlist): Likewise.
6080 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6081 argument of ldfile_add_library_path.
6082 * ldgram.y (ifile_p1): Likewise.
6083
6084Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6085
6086 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6087 total_size, superfile and chain.
6088 * ldfile.c (open_a): Don't clear search_dirs_flag.
6089 (ldfile_open_file): Don't try to open superfile. Assert that file
6090 has not already been opened.
6091 * ldlang.c (new_afile): Don't initialize superfile.
6092 * ldmain.c (add_archive_element): Don't initialize subfiles or
6093 chain or superfile. Initialize search_dirs_flag to false.
6094
6095Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6096
6097 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6098
6099 Changes from binutils-2.4 release:
6100
6101 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6102 variables, use whitespace, so scripts don't break.
6103
6104 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6105
6106 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6107
6108 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6109 * Makefile.in: Noted change.
6110
6111 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6112 don't know where that's supposed to come from, or why it's
6113 necessary.
6114
6115 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6116
6117 * configure.bat: update to latest makefile.in
6118 * emulpara/go32.sh: set to coff-go32 not aout
6119 * emultemp/generic.em: strength-reduce the structure of
6120 this shell script, since the only available shell for
6121 DOS can't handle complex syntax.
6122 * emultemp/stringify.sed: for "sed -f" instead of inline.
6123 * makefile.in: depend on stringify.sed as well as genscripts.sh
6124 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6125 * genscripts.sh: empty variables aren't always considered "set",
6126 so set them to "y" instead.
6127
6128Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6129
6130 * ldlang.c (entry_symbol): Make static.
6131 (lang_add_entry): Add cmdline argument.
6132 * ldlang.h (lang_add_entry): Change prototype.
6133 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6134 * lexsup.c (parse_args): Likewise.
6135
6136Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6137
6138 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6139 .reginfo an address.
6140 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6141 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6142 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6143
6144Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6145
6146 Add support for ELF shared libraries.
6147 * ld.h (ld_config_type): Add field dynamic_link.
6148 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6149 on attempts to use -r with -relax, -call_shared or -s.
6150 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6151 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6152 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6153 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6154 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6155 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6156 -r and -Ur.
6157 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6158 opening a file with a .so extension first.
6159 * emultempl/elf32.em: New file.
6160 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6161 (NONPAGED_TEXT_START_ADDR): Likewise.
6162 (TEMPLATE_NAME): Define as elf32.
6163 (DATA_PLT): Define.
6164 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6165 * scripttempl/elf.sc: Add placement for new dynamic sections.
6166 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6167 outside of any section. Don't use ALIGN(8); just let one section
6168 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6169 sections; they'll be handled correctly anyhow.
6170 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6171
6172Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6173
6174 * Makefile.in (install): Redirect output of ln to /dev/null.
6175
6176Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6177
6178 * emultempl/hppaelf.em: Change all references of
6179 .hppa_linker_stubs to .PARISC.stubs.
6180 * scripttempl/hppaelf.sc: Likewise.
6181
6182Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6183
6184 * ldlang.c (print_output_section_statement): Change ``no attached
6185 output section'' message slightly.
6186 (lang_do_assignments): Don't recurse down if there is no real
6187 section.
6188
6189 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6190 match corresponding change in emulation templates.
6191 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6192 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6193
6194Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6195
6196 * ldver.c (ldversion): Updated version number.
6197
6198 * cdtest-foo.cc: Use explicit "#pragma implementation".
6199 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6200 * Makefile.in: References to cdtest-func.o changed to
6201 cdtest-bar.o.
6202
6203Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6204
6205 Don't create unnecessary output sections.
6206 * ldlang.c (out_bfd_get_section_by_name): Remove.
6207 (wild_section): Call bfd_get_section_by_name rather than
6208 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6209 section.
6210 (lang_create_output_section_statements): Remove.
6211 (map_input_to_output_sections): For several cases, call init_os if
6212 it has not already been called.
6213 (lang_size_sections): If output section was not created, skip it.
6214 (lang_process): Don't call lan_create_output_section_statements.
6215 (lang_place_orphans): Skip files with just_syms_flags set to true.
6216 * ld.texinfo: Document change.
6217
6218Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6219
6220 * ldlang.c (wild_doit): Don't bother initializing the vma and
6221 section size. Don't special case SEC_SHARED_LIBRARY.
6222 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6223 specially.
6224
6225Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6226
6227 * config/go32.mh : New file for Xgo32X.
6228
6229Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6230
6231 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6232 before calling einfo, since we are reporting an fopen failure.
6233 From jrs@world.std.com (Rick Sladkey).
6234
6235 * configure.in: Use "e" rather than "em_" as prefix for
6236 emulations.
6237
6238Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6239
6240 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6241 filename.
6242 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6243 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6244 Ditto.
6245 * Makefile.in: Changed all generated file names.
6246 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6247 sed patterns to handle new filenames.
6248
6249 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6250 * configure.in: Adjusted.
6251
6252Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6253
6254 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6255 work. Instead, check build dir and $srcdir explicitly, and use
6256 `echo' to get all the filenames.
6257
6258 * configure.in (h8300h-*-hms): Changed ld_target name to
6259 cf-h8300h.
6260 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6261 unique in 8.3.
6262
6263 * config/i960coff.mt: New file.
6264 * emulparams/gld960coff.sh: New file.
6265 * emultempl/gld960c.em: New file.
6266 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6267 i960coff configuration.
6268 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6269
6270 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6271 code isn't included in FSF releases, and it can still be
6272 explicitly selected.
6273 (distclean): Remove site.bak and tmpdir.
6274 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6275 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6276
6277 Patches from Ralph Campbell:
6278 * config/mipsbsd.mh: New file.
6279 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6280 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6281 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6282 instead of `aout'.
6283
6284 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6285
6286Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6287
6288 * config/m68k.mt (EMUL): Set to m68kaout.
6289 * emulparams/m68kaout.sh: New file.
6290 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6291 (em_m68kaout.c): New target.
6292
6293 * ldlang.c (lang_size_sections): If dot moves because of an
6294 assignment, don't try to insert a pad into the absolute output
6295 section, just change the address of the default memory region
6296 instead.
6297
6298 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6299 cdtest-ur.out, and cdtest-ur.tmp.
6300
6301Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6302
6303 * scripttempl/sa29200.sc: Align all sections to four byte
6304 boundaries.
6305
6306Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6307
6308 * Makefile.in, configure.in: Support for go32 coff.
6309 * config/i386-go32.mt: New file
6310 * emulparams/i386go32.sh: New file
6311 * scripttempl/i386go32.sc: New file
6312
6313Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6314
6315 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6316 Lynx-specific script templates.
6317 * configure.in (sparclite*-*-coff): Use coff-sparc.
6318 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6319 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6320 (ENTRY): Set to __main.
6321 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6322 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6323 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6324
6325Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6326
6327 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6328 byte boundary, in case the global constructors do not take up an
6329 even 16 bytes.
6330
6331 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6332 exist, get crtbegin based on gcc -print-libgcc-file-name.
6333 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6334
6335Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6336
6337 * ldlang.c (lang_size_sections): When no address is given for a
6338 section, align it according to its requirements.
6339
6340Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6341
6342 * Makefile.in (clean, distclean): Remove configdoc.texi.
6343
6344Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6345
6346 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6347
6348Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6349
6350 * ldlang.c (lang_size_sections): When relaxing, adjust the
6351 position of a padding statement, and adjust dot accordingly.
6352
6353Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6354
6355 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6356
6357Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6358
6359 * scripttempl/i386coff.sc: If relocating, don't put .init and
6360 .fini sections into .text; keep them separate.
6361 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6362 exist, get crtbegin based on gcc -print-libgcc-file-name.
6363 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6364
6365Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6366
6367 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6368
6369Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6370
6371 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6372 manufacturer.
6373
6374 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6375 if building a final executable.
6376
6377Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6378
6379 * ldmain.c (main): Check the return value of bfd_close.
6380
6381Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6382
6383 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6384 sections never overlap when using -r.
6385
6386Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6387
6388 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6389 changes: get_symtab_upper_bound renamed and returns long,
6390 bfd_canonicalize_symtab returns long, check for error indications.
6391
6392Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6393
6394 * ldlang.c (print_input_section): For section size, use
6395 _cooked_size if it is non-zero, size otherwise.
6396 (size_input_section): Likewise.
6397 (lang_do_assignments): Likewise (case lang_input_section_enum).
6398
6399Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6400
6401 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6402 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6403 (lang_add_input_file): Pass true to new_afile for add_to_list.
6404 (lookup_name): Remove force_load argument. Changed all callers.
6405 Pass false to new_afile for add_to_list. Split loading of symbols
6406 out into separate function.
6407 (load_symbols): New function split out of lookup_name. Don't load
6408 the symbols if they are already loaded.
6409 (open_input_bfds): For lang_input_statement_enum call load_symbols
6410 rather than lookup_name.
6411 (lang_process): Pass abs_output_section rather than NULL to
6412 lang_size_sections.
6413 (lang_startup): Set real field of first_file to true.
6414
6415Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6416
6417 * ldlang.c (had_relax): Removed.
6418 (relax_again): New static variable.
6419 (lang_size_sections): Change call to bfd_relax_section to
6420 correspond to BFD changes. Set relax_again appropriately.
6421 (lang_process): Remove #if 0 code. When relaxing, keep calling
6422 lang_do_assignments and lang_size_sections until relax_again
6423 becomes false.
6424
6425 * emultemp/gld960.em: Include libiberty.h
6426 (gld960_before_parse): Pass NULL as final argument to concat.
6427
6428Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6429
6430 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6431 four byte boundary.
6432
6433 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6434 building a bfd_data_link_order, rather than by setting the section
6435 contents immediately.
6436
6437Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6438
6439 Changes to make -Ur work again.
6440 * ldmain.c (add_to_set): Now takes reloc argument rather than
6441 bitsize. Check config.build_constructors here. If an new hash
6442 table entry is created, mark it as undefined.
6443 (constructor_callback): No longer takes bitsize argument. Pass
6444 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6445 BFD backend supports it.
6446 (reloc_overflow): Handle a NULL abfd argument.
6447 (reloc_dangerous, unattached_reloc): Likewise.
6448 * ldctor.c: Include ldmain.h.
6449 (struct set_info): Change bitsize field to reloc.
6450 (ldctor_add_set_entry): Now takes reloc argument rather than
6451 bitsize. Don't bother to check config.build_constructors here.
6452 (ldctor_build_sets): Get the size from the reloc howto. If
6453 generating relocateable output, call lang_add_reloc rather than
6454 lang_add_data.
6455 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6456 instead of bitsize.
6457 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6458 (lang_reloc_statement_type): New structure.
6459 (lang_statement_union_type): Add reloc_statement field.
6460 (lang_add_reloc): Declare new function.
6461 * ldlang.c (lang_for_each_statement_worker): Handle
6462 lang_reloc_statement_enum.
6463 (map_input_to_output_sections, print_statement): Likewise.
6464 (lang_size_sections, lang_do_assignments): Likewise.
6465 (print_reloc_statement): New function.
6466 (lang_add_reloc): New function.
6467 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6468
6469 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6470 (cdtest-ur, cdtest-ur.out): New targets.
6471 (check-cdtest): Now also check that -Ur works correctly.
6472
6473 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6474
6475Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6476
6477 * ldlang.c (lang_process): Move lang_common call before
6478 map_input_to_output_sections, to ensure that any alignment
6479 constraints set by common symbols are copied over to the output
6480 sections.
6481
6482Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6483
6484 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6485 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6486 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6487 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6488 needed for ELF.
6489
6490Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6491
6492 * config/i386bsd.mh: New file.
6493
6494Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6495
6496 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6497 defined.
6498 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6499 (DATA_START_SYMBOLS): Define _fdata.
6500
6501Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6502
6503 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6504
6505Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6506
6507 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6508 works again. Attach some output symbols to the stub file bfd.
6509
6510 * emultempl/hppaelf.em: Include elf32-hppa.h.
6511 (file_chain): Add decl.
6512 (hppa_look_for_stubs_in_section): Delete decl.
6513 (hppaelf_finish): Reenable code. Do not pass symbols
6514 down to hppa_look_for_stubs_in_section.
6515
6516Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6517
6518 * ldmain.c (write_map): Don't define. Removed all references.
6519 Just use map_file or map_filename instead.
6520 (add_archive_element): Use minfo to write map information, not
6521 info_msg.
6522 (constructor_callback): Use fprintf to write map information, not
6523 info_msg.
6524 * ldmain.h (write_map): Don't declare.
6525 * ldgram.y (mri_script_command): Removed reference to write_map.
6526 * ldlang.c (lang_one_common): Likewise.
6527 * lexsup.c (parse_args): Likewise.
6528
6529Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6530
6531 * scripttempl/elf.sc: Force all sections to be aligned.
6532
6533 * ldgram.y (section): Reverse the order of memspec_opt and
6534 fill_opt to avoid an ambiguity when both are used.
6535 * ld.texinfo: Changed accordingly.
6536
6537 * ldgram.y: Move include of ldlex.h back with other includes.
6538 * ldlex.h (input_type): Don't initialize enum constants to
6539 particular values.
6540 * ldlex.l: Use a switch to return the right token based on
6541 input_type, rather than knowing that input_type has a value based
6542 on a token type.
6543
6544 * ldgram.y (dirlist_ptr): Removed; not used.
6545 * lexsup.c: Include ldver.h.
6546 * Makefile.in: Rebuilt dependencies.
6547
6548Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6549
6550 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6551 (ldlang_add_file): call it here instead.
6552
6553Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6554
6555 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6556
6557Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6558
6559 * emultempl/hppaelf.em: First attempt to clean this file up.
6560 Add comments in several functions as to their purpose and
6561 how they function (or my current best guess). Clean up horrible
6562 spacing and indention that never should have been accepted in the
6563 first place. Add FIXMEs for issues which need to be resolved.
6564 Disable linker-stub generation until it gets fixed. This allows
6565 the linker to at least work on simple code for testing purposes.
6566
6567 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6568 it via hppaelf_finish). Prototype moved into ldlang.h.
6569 (lang_process): Move problematic extra call to lang_size_sections
6570 into the PA ELF specific code.
6571 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6572 lang_size_sections moved here.
6573
6574Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6575
6576 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6577 * config/ppc-elf32.mt: New file.
6578 * emulparams/elf32ppc.sh: New file.
6579 * emultempl/ppc.em: New file.
6580 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6581 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6582 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6583
6584Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6585
6586 * lexsup.c (parse_args): Use symbolic numbers for long options.
6587 Fix misunderstanding in -Y and -call_shared et al.
6588
6589 Use getopt instead of lex and yacc to parse the command line.
6590
6591 * ld.texinfo (Options): Document changes to option syntax.
6592 * Makefile.in: Update dependencies.
6593 * ldver.c (help): Tweak dashes in usage message.
6594 * ldgram.y (%union): Remove unused members.
6595 Remove %tokens for command line options; add ones for input types.
6596 (command_line): Rules removed.
6597 (file): Instead of command line, recognize an
6598 input type indicator, then use the nonterminal for that type.
6599 (defsym_expr): New nonterminal from code formerly in command_line.
6600 * ldlex.h: Declare parser input type enum and variable.
6601 Don't declare parse_line.
6602 * ldlex.l: Remove unused variables. Make some used ones static
6603 and comment them.
6604 (COMMAND): Start state and its rules removed.
6605 At start of yylex, return input state token if at start of input.
6606 (lex_redirect): Don't need to set yyout.
6607 (ldlex_command): Function removed.
6608 * ldmain.c (main): Instead of calling parse_line, set up the
6609 redirections and call yyparse directly.
6610 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6611 "command line".
6612 * lexsup.c: Remove #if 0'd code.
6613 (parse_line): Function removed.
6614 (parse_args): Rewrite to use getopt_long_only.
6615 (set_default_dirlist): New function from code formerly in
6616 ldgram.y:command_line.
6617 (set_section_start): New function.
6618 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6619 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6620 compiled-in link scripts in "{" and "}", as the grammar no longer
6621 wants them to be.
6622
6623Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6624
6625 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6626 require that it be in $(srcdir).
6627
6628Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6629
6630 * ldlang.c (lang_size_sections): Only align section to alignment
6631 required by linker script, not to maximum alignment of input
6632 sections.
6633
6634 * ldlang.h (largest_section): Don't declare.
6635 * ldlang.c (largest_section): Don't define.
6636 (size_input_section): Don't set largest_section; not used.
6637
6638Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6639
6640 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6641
6642Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6643
6644 * ldlang.c, ldmain.c: Include libiberty.h.
6645
6646 * ldmisc.h (concat): Don't declare.
6647 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6648
6649 * ld.h (as_output_section_statement): Removed; not used.
6650
6651Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6652
6653 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6654 bfd_set_error and new error names.
6655
6656Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6657
6658 * ldwrite.c (build_link_order): If the cooked size of the section
6659 has been set, use it, for determining link_order size.
6660 (ldwrite): In the error message displayed if bfd_final_link fails,
6661 indicate that it was in fact the final link step that failed.
6662
6663 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6664 bfd_relax_section, in case it returns false but doesn't flag an
6665 error. If an error is returned, indicate which one it is in the
6666 error message.
6667
6668 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6669 it'll get picked up from $(srcdir) if appropriate.
6670
6671Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6672
6673 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6674 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6675
6676Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6677
6678 * ldlex.l (comment): Increment line number when newline is read.
6679
6680Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6681
6682 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6683 reload the file even if it is already loaded.
6684 (wild): Call lookup_name with force_load argument of 0.
6685 (open_input_bfds): Call lookup_name with force_load argument of 1.
6686 (print_symbol): Remove declaration of non-existent function.
6687 (print_one_symbol): Return true rather than falling off end.
6688
6689Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6690
6691 * ldmain.c (main): Use %ld when printing long values.
6692
6693 * scripttempl/elf.sc: Move _edata after the .sdata section.
6694 Permit OTHER_BSS_SYMBOLS to be defined.
6695 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6696
6697Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6698
6699 * Rename all "hppaosf" files to "hppaelf".
6700 * Change all "osf" references to "elf" in hppaelf files.
6701 * Makefile.in: Likewise.
6702 * configure.in: Likewise.
6703
6704Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6705
6706 * ldmain.c (main): Call xatexit, not atexit.
6707 Call xmalloc_set_program_name.
6708
6709 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6710 bfd_errno.
6711
6712Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6713
6714 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6715 (hppaosf_finish): Call xmalloc, not ldmalloc.
6716 * ldmain.c (preserve_output): Function removed.
6717 (main): Do it here instead.
6718
6719Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6720
6721 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6722 GNU C specific macros.
6723
6724 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6725 call to LANG_FOR_EACH_INPUT_SECTION.
6726
6727Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6728
6729 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6730 deleted; will use libiberty versions instead.
6731 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6732 mri.c Makefile.in: Change callers.
6733
6734 * ldmisc.c (vfinfo): Remove cleanup code.
6735 * ldmain.c (remove_output): Put it here (new function).
6736 (preserve_output): New function.
6737 (main): Register remove_output and preserve_output with atexit.
6738 * ldmain.c ldgram.y: Call xexit instead of exit.
6739 * ldmisc.h: Declare xexit.
6740
6741Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6742
6743 * Makefile.in: Lots of new H8/500 memory models.
6744
6745Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6746
6747 * ldlex.l: Removed duplicate rules.
6748 (yywrap): Provide default definition, needed with some versions of
6749 flex.
6750
6751Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6752
6753 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6754 the archive filename too.
6755
6756 * ldlex.l: Add rule to catch invalid input characters instead of
6757 printing them. Include "ldmain.h" for program_name decl.
6758 (lex_warn_invalid): New function.
6759 * Makefile.in: Add dependency.
6760
6761Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6762
6763 * Makefile.in (check): Don't bother running any tests of
6764 cross-linker until the test suite no longer assumes native mode.
6765
6766Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6767
6768 * ldlang.c (print_one_symbol, print_input_section): Print
6769 global symbols in symbol table again.
6770
6771Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6772
6773 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6774 exit successfully instead of complaining if no input files are
6775 given.
6776
6777Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6778
6779 * Makefile.in: Format variable definitions consistently.
6780 (LD_PROG): Remove unnecessary variables from link command,
6781 change variable LOADLIBES to EXTRALIBS.
6782
6783 * ldmain.c (main): Compute and display total execution time.
6784 * ld.texinfo (-stats): Document the option.
6785
6786Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6787
6788 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6789 arguments.
6790
6791 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6792 after opening BFD.
6793
6794 * ldlang.c (relaxing): Removed global variable.
6795 (lang_size_sections): If the canonical symbols have not already
6796 been read in, read them in before relaxing.
6797 * ldlang.h (relaxing): Removed declaration.
6798
6799Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6800
6801 * ldlang.c (new_afile): Initialize loaded field to false.
6802 (lookup_name): If file was already loaded, don't call the
6803 add_symbols entry point again.
6804
6805Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6806
6807 * ld.texinfo: Clarify what -T option does.
6808
6809Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6810
6811 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6812 for a.out.
6813
6814Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6815
6816 * ldmain.c (add_archive_element): If trace_files or
6817 trace_file_tries, print file name.
6818 * ldlang.c (lookup_name): Likewise.
6819 (ldlang_add_file): Don't put files on input_bfds list in reverse
6820 order.
6821
6822 * scripttempl/elf.sc: Correct typo.
6823
6824Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6825
6826 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6827 their arguments optional, for compatibility with the old GNU ld.
6828
6829Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6830
6831 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6832
6833Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6834
6835 * ldmain.c (add_to_set): Add bitsize argument.
6836 (constructor_callback): New function.
6837 (link_callbacks): Add constructor_callback.
6838 * ldctor.c (struct set_info): Add bitsize field.
6839 (ldctor_add_set_entry): Add bitsize argument.
6840 (ldctor_build_sets): Base the size of the elements of the set on
6841 the bitsize, rather than always using LONG.
6842 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6843
6844 * ld.h (QUAD_SIZE): Define.
6845 * ldgram.y (QUAD): New token.
6846 (length): Handle it.
6847 * ldlex.l: Return QUAD.
6848 * lexsup.c (keywords): Add QUAD.
6849 * ldwrite.c (build_link_order): Handle QUAD.
6850 * ldlang.c (print_data_statement): Handle QUAD.
6851 (lang_size_sections): Likewise.
6852 (lang_do_assignments): Likewise.
6853 * ldexp.c (exp_print_token): Add QUAD to table.
6854 * ld.texinfo: Describe QUAD.
6855
6856 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6857 since the Alpha doesn't use them.
6858
6859Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6860
6861 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6862
6863Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6864
6865 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6866 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6867
6868Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6869
6870 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6871 needed for i386mach. (Should be a no-op on other systems.)
6872
6873 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6874 (PAGE_SIZE): Don't define; not used.
6875
6876Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6877
6878 * ldgram.y (yyerror): Make argument const char *, and actually
6879 print it out rather than assuming it is a syntax error.
6880 * ldmisc.h: Change declaration of yyerror.
6881 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6882
6883Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6884
6885 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6886 exec header offset, since the exec header isn't loaded.
6887 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6888
6889Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6890
6891 A major rewrite to move the bulk of the linker into BFD so that
6892 more efficient backend code can be written for specific object
6893 files.
6894 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6895 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6896 * ldctor.c, ldctor.h: Complete rewrite.
6897 * ldwrite.c, ldwrite.h: Complete rewrite.
6898 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6899 link_info.strip instead. Changed all uses.
6900 (discard_locals_type, discard_locals): Removed. Use
6901 link_info.discard instead. Changed all uses.
6902 (ld_config_type): Removed relocateable_output field; use
6903 link_info.relocateable instead; changed all uses. Added stats
6904 field.
6905 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6906 set_loader_symbol): Removed.
6907 * ldexp.h (node_class): Added etree_rel.
6908 (etree_type): Added rel field.
6909 * ldexp.c (exp_print_token): Bracketed table initialization.
6910 (exp_relop): New function.
6911 (fold_name): Use linker hash table rather than ldsym functions.
6912 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6913 (exp_print_tree): Handle etree_rel.
6914 * ldgram.y (strip_symbols, discard_locals): Removed.
6915 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6916 (REL): New token. Does not appear in grammar, but needed for
6917 expression code.
6918 (file): Don't call lang_final; it's called by main anyhow.
6919 * ldlex.l: Accept -stats and -no-keep-memory options.
6920 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6921 * ldlang.c: Consistently use fill_type for fill argument.
6922 (lang_init_script_file, script_file): Removed.
6923 (create_object_symbols): Removed. Use
6924 link_info.create_object_symbols_section instead. Changed all
6925 uses.
6926 (lang_add_keepsyms_file): Removed.
6927 (lookup_name): Call bfd_link_add_symbols instead of
6928 ldmain_open_file_read_symbol.
6929 (wild): Don't iterate over script_file.
6930 (open_output): Create link hash table.
6931 (lang_place_undefineds): Rewrote.
6932 (lang_size_sections): Handle relaxing (doesn't work yet).
6933 (lang_relocate_globals): Removed.
6934 (lang_finish): Use link hash table rather than ldsym functions.
6935 (lang_common): Rewrote.
6936 (lang_one_common): New function.
6937 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6938 usrdata.
6939 (create_symbol): Removed.
6940 (lang_process): Don't call lang_init_script_file. Call
6941 ldctor_build_sets rather than find_constructors. Don't call
6942 lang_relocate_globals.
6943 (lang_abs_symbol_at_beginning_of): Rewrote.
6944 (lang_abs_symbol_at_end_of): Rewrote.
6945 * ldmain.c (had_y): Removed.
6946 (lprefix, lprefix_len): Removed; use link_info fields instead.
6947 Changed all uses.
6948 (multiple_def_count, commons_pending, undefined_global_sym_count,
6949 total_symbols_seen, total_files_seen): Removed.
6950 (link_callbacks, link_info): New variables.
6951 (main): Initialize link_info. Don't call init_bfd_error_vector or
6952 ldsym_init. Don't set now unused variables. Handle -stats.
6953 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6954 (add_ysym): Rewrote.
6955 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6956 search_library, gnu960_check_format, decode_library_subfile,
6957 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6958 Removed.
6959 (add_keepsyms_file, add_archive_element, multiple_definition,
6960 multiple_common, add_to_set, warning_callback, undefined_symbol,
6961 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6962 New functions.
6963 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6964 require symbols for %C; look them up instead.
6965 * emultempl/hppaosf.em: Pass link_info to
6966 hppa_look_for_stubs_in_section.
6967 * Makefile.in: Rebuilt dependencies.
6968 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6969 relax.c.
6970 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6971 relax.h.
6972 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6973 ldlang.h and ldctor.h.
6974
6975 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6976 declarations of free and malloc from flex output. Change malloc
6977 to ldmalloc in flex output.
6978
6979Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6980
6981 * ldmain.c (lprefix): Change default from a char to a string
6982 with only one character.
6983 (lprefix_len): Set default to one.
6984
6985 * ldmain.h (lprefix_len): Declare.
6986
6987 * ldsym.c (write_file_locals): Use strncmp rather than a character
6988 comparison for lprefix.
6989
6990 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6991 correctly.
6992
6993 * emultmpl/hppaosf.em: Include ldexp.h.
6994 (before_parse): Set lprefix and lprefix_len correctly.
6995
6996Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6997
6998 * ldlex.h: Don't declare yywrap if it is a macro.
6999 * ldlex.l: Include sysdep.h.
7000 * ldlang.c (lang_for_each_statement_worker,
7001 lang_for_each_statement): Forgot to use PARAMS.
7002
7003Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7004
7005 * Makefile.in: Added .PHONY targets where appropriate. Added some
7006 comments. Also:
7007 (gcclibdir, version): Removed unused variables.
7008 (DEP): New variable, set to mkdep.
7009 (ALL_CFLAGS): New variable. Used in .c.o target.
7010 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7011 variables.
7012 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7013 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7014 mostly obsolete variables. Adjusted remaining uses.
7015 (DEF_EMUL): Removed variable.
7016 (ldmain.o): Handle undefined EMUL error correctly.
7017 (ldemul-list.h): Depend on config.status rather than Makefile.
7018 Create via temporary file.
7019 (ver960.c, roll, make): Removed obsolete targets.
7020 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7021 dependencies.
7022 * dep-in.sed: New file, used when rebuilding dependencies.
7023
7024Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7025
7026 Made many changes to eliminate gcc warnings. Made various
7027 cosmetic changes, declared various things in header files, removed
7028 various extern declarations from .c files. No substantive
7029 changes.
7030
7031 * ldlang.c (lang_process): Ifdef out final call to
7032 lang_size_sections again (reverting change of Nove 2), since it
7033 breaks the Sun4 linker.
7034
7035Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7036
7037 * configure.in (alpha-*-netware*): New target; use alpha.
7038
7039Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7040
7041 * configure.in: Group targets by CPU. Merge some m68k target
7042 entries with different CPU specs that use the same ld_target
7043 values.
7044
7045 * configure.in: Add sparc*-*-coff.
7046 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7047 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7048 (em_coff_sparc.c): Add dependencies and build rules.
7049
7050 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7051
7052Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7053
7054 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7055 New tokens.
7056 (command_line_option): Accept and ignore them (for now).
7057 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7058 where n is a number.
7059
7060Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7061
7062 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7063 not in bfd_com_section, create the section in the BFD so that it
7064 can be placed in the right output section.
7065
7066Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7067
7068 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7069 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7070 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7071 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7072 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7073 Move OTHER_READONLY_SECTIONS after all the other readonly
7074 sections. Don't use DATA_ADDR twice.
7075
7076 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7077 p is in a common section, make sure the BFD has a section of that
7078 name.
7079
7080 * ldlang.c (lang_common): Add newline to error message.
7081
7082Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7083
7084 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7085 Lynx-specific script instead of m68kcoff.
7086 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7087 (ENTRY): Define as __main.
7088 (TEXT_START_ADDR): Define as 0.
7089 (PAGE_SIZE): Define as 0x1000.
7090 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7091 * scripttempl/m68klynx.sc: New file.
7092
7093Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7094
7095 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7096 arguments rather than treating them as emulation names.
7097
7098Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7099
7100 * configure.in: Support x86 unixware and netware plus generic netware.
7101
7102Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7103
7104 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7105 Correct values (?).
7106
7107Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7108
7109 * Makefile.in (distclean): Don't delete dvi or info files.
7110 (ld.info): Update dependency list.
7111 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7112
7113Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7114
7115 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7116 Set output_filename instead of creating a new node.
7117 (open_output): Don't set output_filename.
7118 (lang_final): Create the new node here.
7119 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7120
7121Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7122
7123 From Pete Hoogenboom (hoogen@cs.utah.edu):
7124
7125 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7126 edata, _edata, end): Add definitions of these symbols.
7127 (__end): Remove definition of this symbol.
7128 (__data_start): Move definition of this symbol.
7129
7130 * emultempl/hppaosf.em: Various fixes and support for linker stub
7131 generation.
7132 (hppaosf_finish, hppaosf_search_for_padding_statements,
7133 hppaosf_create_output_section_statements): New functions in
7134 support of linker stub generation.
7135 (ld_hppaosf_emulation): Redefine to include new
7136 emulation-specific routines.
7137
7138 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7139 Pass abs_output_section rather than NULL to avoid invalidating
7140 absolute symbols.
7141
7142Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7143
7144 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7145 (em_i386mach.c): New rule.
7146 * configure.in (i[34]86-*-mach*): New case.
7147 * config/i386-mach.mt: New file.
7148 * emulparams/i386mach.sh: New file.
7149
7150Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7151
7152 * ld.h (flag_is_*): Removed macros.
7153 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7154 Consistently check the BFD symbol flags directly, rather than
7155 using file_is_* macros.
7156
7157Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7158
7159 * configure.in (sparc*-*-lynxos*): New target.
7160 * Makefile.in: Add rule for em_sparclynx.c.
7161 (ALL_EMULATIONS): Add Lynx emulations.
7162 * config/sparc-lynx.mt: New file.
7163 * emulparams/sparclynx.sh: New file.
7164 * scripttempl/sparccoff.sc: New file.
7165
7166Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7167
7168 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7169
7170Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7171
7172 * relax.c (write_relax): Check return value of bfd_seclet_link.
7173
7174Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7175
7176 * ldlang.c (delete_output_file_on_failure): New variable.
7177 (open_output): Set it after bfd open succeeds.
7178 * ldmisc.c (vfinfo): Test it.
7179
7180 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7181
7182 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7183 symbols.
7184
7185 * ldemul.c: Support was added to allow emulation-specific
7186 processing to occur. This support was added primarily for linker
7187 stub generation in the elf32-hppa gld.
7188 (ldemul_finish, ldemul_create_output_section_statements): New
7189 functions.
7190 * ldemul.h: Support was added to allow emulation-specific
7191 processing to occur. (As described above.) Added finish and
7192 create_output_section_statements fields to
7193 ld_emulation_xfer_struct structure.
7194 * ldlang.c: Add calls to emulation-specific routines.
7195 (lang_process): Add call to
7196 ldemul_create_output_section_statements function.
7197 (lang_process): Add call to a emulation-specific routine (and
7198 some processing after the call).
7199
7200Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7201
7202 * configure.in: mips*- instead of mips-, mips*el changes
7203
7204Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7205
7206 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7207 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7208 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7209 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7210 * config/alpha.mt: New file.
7211 * emulparams/alpha.sh: New file.
7212 * scripttempl/alpha.sc: New file.
7213
7214Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7215
7216 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7217 types of different sizes (eg: 64 and 32 bits), so coerce.
7218 * ld.h (ALIGN_N): Add warning about usage.
7219
7220Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7221
7222 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7223 which we already have a definition, rather than checking in
7224 several different places whether the symbol is weak.
7225
7226Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7227
7228 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7229 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7230 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7231 expanded within them.
7232 * config/mipsb-elf32.mt: New file.
7233 * emulparams/elf32mipb.sh: New file.
7234 * Makefile.in (em_elf32mipb.c): New target.
7235
7236Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7237
7238 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7239 lang_input_file_is_search_file_enum so objects brought in using
7240 INPUT() do a path lookup.
7241
7242Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7243
7244 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7245 instead of {i386,m68k}-coff.
7246 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7247 * config/i386-lynx.mt: New file.
7248 * config/m68k-lynx.mt: New file.
7249 * emulparams/i386lynx.sh: New file.
7250 * emulparams/m68klynx.sh: New file.
7251
7252 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7253 but defaulting to _start.
7254
7255 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7256 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7257 LynxOS libc.
7258
7259Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7260
7261 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7262 HOSTING_LIBS for testing.
7263
7264Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7265
7266 Finish up support for i386-sysv4 (without shared libraries):
7267 * ld.h (flag_is_weak): Define.
7268 * ldlang.c (print_symbol): Mention whether symbol is weak.
7269 (print_input_section): Print weak symbols as globals.
7270 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7271 (enter_global_ref): Do not warn if a weak symbol redefines a
7272 global symbol. Do not let a weak symbol redefine a common symbol.
7273 (enter_file_symbols): Treat weak symbols as global symbols.
7274 (subfile_wanted_p): Do not pull in an object file from a archive
7275 just to resolve an undefined weak symbol.
7276 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7277 error; the error might be that malloc has run out of space.
7278 * ldsym.c (write_file_locals): Treat weak symbols as global.
7279 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7280 use i386-elf.
7281 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7282 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7283 * emulparams/elf_i386.sh: New file.
7284 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7285 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7286 (ALL_EMULATIONS): Add em_elf_i386.o.
7287 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7288 (em_elf_i386.c): New target, like other em_*.c targets.
7289 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7290 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7291 nonempty, and configured for native, add it to LIB_PATH.
7292
7293Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7294
7295 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7296 Added statements to pass stab and stabstr sections through and
7297 mark them as NOLOAD, which makes GDB happier.
7298
7299Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7300
7301 * configure.in: Accept m68k-lynx-lynxos config.
7302
7303 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7304
7305Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7306
7307 * config/coff-h8300.mt: Add EMUL=h8300h.
7308
7309 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7310
7311Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7312
7313 * Makefile.in: Changed CXX back to g++.
7314
7315Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7316
7317 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7318
7319Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7320
7321 * Makefile.in (TAGS): Use shell wildcards.
7322
7323Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7324
7325 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7326
7327Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7328
7329 * ld.texinfo: re-enable included config file; conditionalize doc
7330 for -oformat to interact properly with SingleFormat doc config
7331 var; rename @up/@down to @raisesections/@lowersections.
7332
7333Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7334
7335 * configure.in: recognize m88110.
7336
7337Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7338
7339 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7340 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7341 ELF emulation is "elf32-hppa" not "elf-big".
7342 (hppaosf_before_parse): Remove unneeded processing of environment
7343 variables.
7344 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7345 .text segment of output file.
7346 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7347
7348Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7349
7350 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7351 longer in bfd.h.
7352
7353 * ldlang.c, ld.h: updated copyright.
7354
7355Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7356
7357 * ldlang.c (open_output, lang_check): Check return value of
7358 bfd_set_arch_mach.
7359
7360Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7361
7362 * scripttempl/h8500.sc: Start all sections in a different segment.
7363 * scripttempl/z8ksim.sc: Handle constructors
7364
7365Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7366
7367 * Makefile.in: revert earlier changes back to execute runtest
7368 with make check. cdtest and bootstrap now function as they
7369 did within the Makefile.
7370
7371Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7372
7373 * Makefile.in: Update dependencies.
7374
7375 * configure.in: Set EMULATION_OFILES in Makefile based on
7376 --with-targets option.
7377
7378Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7379
7380 * Makefile.in: check targets reimplemented to old way.
7381
7382Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7383
7384 * config/i386v.mh, config/irix4.mh: Use gcc
7385 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7386 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7387 bfd/configure.host change.
7388
7389Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7390
7391 * scripttempl/elf.sc: Handle .line and .debug* sections.
7392
7393 * ldlex.l: Use bfd_scan_vma, not strtoul.
7394
7395Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7396
7397 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7398 Remove inital caps in some error messages, change "can't" to
7399 "cannot", add missing colons.
7400 * ldmisc.c (vfinfo): Print "%%" as a single %.
7401 For '%' followed by unrecognized character, print them both
7402 verbatim instead of expecting a char * arg.
7403 For '%C', don't put the function name in parens.
7404
7405 * ldexp.c (invalid): Pass "%%", not "% ".
7406
7407Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7408
7409 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7410 (BSS_VAR): Removed; now always define _fbss.
7411 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7412 Removed.
7413
7414Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7415
7416 * configure.in: z8k-coff is the same as z8k-sim
7417
7418Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7419
7420 * testsuite/lib/ld.exp: new file
7421 * testsuite/config/unix-ld.exp: new file
7422 * testsuite/ld.bootstrap/bootstrap.exp: new file
7423 * Makefile.in: add dejagnu support for make check
7424
7425Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7426
7427 * ldlex.l (comment): Add missing newline in message.
7428 * ldindr.c (add_indirect): Ditto.
7429 * ldexp.c (exp_fold_tree): Ditto.
7430
7431Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7432
7433 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7434 into externs.
7435
7436 * ldmisc.c (multiple_warn): New function.
7437 * ldmisc.h: Declare it.
7438 * ldmain.c (enter_global_ref): Call it.
7439 * ld.h (ld_config_type): Add warn_common.
7440 * ldlex.l, ldgram.y: Set it with -warn-common option.
7441 * ldver.c (help): Document it.
7442
7443Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7444
7445 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7446 target-specific sections, and for changing data section vma.
7447
7448Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7449
7450 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7451 terminals, for Solaris.
7452 (dirlist_ptr): New static variable.
7453 (command_line_option): Accept new options.
7454
7455 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7456 "-YP,...".
7457
7458 * config/sun4sol2.mt: Pass emulation name without ".sh".
7459
7460 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7461 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7462
7463Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7464
7465 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7466 .dtors, .data1, .rodata1 sections, instead of combining them into
7467 other sections. For `-r', set all section start addresses to
7468 zero.
7469
7470 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7471 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7472 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7473
7474Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7475
7476 * genscripts.sh: If this is the default emulation, set
7477 COMPILE_IN.
7478 * emultempl/*.em: Use it to determine whether to compile in the
7479 scripts.
7480
7481 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7482 genscripts.sh. Pass the current emulation name without ".sh" on
7483 the end.
7484 * genscripts.sh: Take an default emulation arg.
7485 Use the current emulation name as EMULATION_NAME.
7486 Make default lib path for cross-compiling ':', not null.
7487 * emulparams/*.sh: Don't set EMULATION_NAME.
7488 * ldemul.c (ldemul_get_script): Take isfile arg.
7489 Pass it to emulation's get_script function.
7490 * ldemul.h: Adjust get_script prototypes.
7491 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7492 No longer static.
7493 * ldfile.h: Declare it.
7494 * ldgram.y: Accept a script on the command line again,
7495 for parsing compiled-in scripts.
7496 * ldmain.c (main): If ld script is a file, parse it as a -T
7497 option, otherwise parse it directly.
7498 * emultempl/*.em (*get_script): Return the scripts themselves if
7499 this is the default emulation; otherwise return their file names.
7500 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7501 generic.em.
7502 * emulparams/m88kbcs.sh: Use it.
7503
7504 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7505
7506Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7507
7508 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7509 there's no change log entry yet, tsk tsk) from the list of
7510 emulations compiled in until Mark gets around to checking in
7511 emulparams/i386linux.sh.
7512 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7513 changed, this file gets updated.
7514
7515Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7516
7517 * ldgram.y (OPTION_Lfile): New token.
7518 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7519 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7520
7521Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7522
7523 * configure.in: h8/300h support needs own .mt file.
7524 config/coff-h8300h.mt: New file.
7525
7526Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7527
7528 * ldmain.c: Don't include sys/stat.h; it already got included
7529 somewhere along the way.
7530
7531Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7532
7533 * Makefile.in: Add h8300h support.
7534 emulparams/h8300h.sh: New file.
7535 scripttempl/h8300h.sc: New file.
7536
7537Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7538
7539 * ldfile.c (ldfile_open_file): In error message, use the name the
7540 user gave (e.g., "-lc"), rather than the base file name.
7541
7542 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7543
7544 * ldmain.[ch]: Remove initial Q_ from function names.
7545 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7546
7547 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7548
7549 * ldlang.c (lang_process): Move loading of default script from
7550 here to main. Add a "/" to start of script name to prevent
7551 finding it in "." first.
7552
7553 * ldmain.c (set_scripts_dir): Don't look in "." first.
7554
7555 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7556 option_longmap.
7557
7558Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7559
7560 * Makefile.in (em_m88kbcs.c): Correct dependency.
7561 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7562 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7563 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7564
7565Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7566
7567 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7568 main.c (main): Print the errno string in the error message.
7569
7570Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7571
7572 * configure.in: Accept h8300h for target cpu.
7573
7574 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7575 present (demangle is smart enough to know whether to do it or not).
7576
7577Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7578
7579 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7580 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7581
7582 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7583
7584 * ldmain.c (get_emulation, check_for_scripts_dir,
7585 set_scripts_dir): New functions.
7586 (main): Call them.
7587
7588Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7589
7590 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7591 Create symbol "end" instead of "__end". Comment out some parts
7592 that may not be needed (yet) for elf.
7593
7594 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7595
7596Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7597
7598 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7599
7600 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7601 when no prototype is being supplied.
7602 (ldmalloc, ldrealloc): Size argument is now size_t.
7603
7604 * ldmisc.c (finfo): New function, accepts FILE* argument.
7605 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7606 without leading zeros.
7607 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7608 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7609 value.
7610 (concat, buystring): String lengths are size_t.
7611 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7612
7613 * ldlang.c (new_statement): Size argument is now size_t. Added
7614 forward declaration with prototype.
7615
7616Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7617
7618 * ldgram.y (OPTION_v): Don't turn on verbose output.
7619
7620Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7621
7622 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7623 bfd.h instead.
7624
7625Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7626
7627 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7628 collect2 doesn't look for gld any more anyhow.
7629
7630Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7631
7632 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7633 now have a non NULL srefs_chain.
7634
7635 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7636 hp300hpux, since the latter does not exist.
7637
7638Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7639
7640 * genscripts.sh: Put the scripts in the ldscripts directory, not
7641 emulations.
7642 * configure.in (ldscripts): Make, instead of emulations.
7643 * Makefile.in (scriptdir): Take off the "ld" part.
7644 (install, clean, distclean): Use ldscripts, not emulations.
7645 In tests, don't pass -Lemulations.
7646 Don't pass tooldir/lib to genscripts.sh.
7647 * genscripts.sh: Don't take tooldir/lib arg.
7648 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7649 default script file.
7650
7651Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7652
7653 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7654
7655Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7656
7657 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7658
7659Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7660
7661 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7662 run in parallel without colliding on yacc's static file names.
7663 Without the stub rule, make will try to start two yacc's
7664 concurrently which fails because of yacc's static file names.
7665
7666Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7667
7668 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7669 symbols.
7670
7671Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7672
7673 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7674 different from libdir.
7675
7676 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7677
7678Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7679
7680 * ldver.c (help): New function.
7681 * ldver.h: Declare it.
7682 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7683
7684Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7685
7686 * Makefile.in (INCLUDES): Don't need ../include any more.
7687
7688Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7689
7690 * ldlex.l, ldgram.y: Support new -oformat option.
7691 Remove attempt at supporting script fragments on the command line.
7692 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7693 * mri.c (mri_format), ldgram.y: Change callers.
7694 * ldlang.h: Change prototype.
7695
7696Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7697
7698 * Makefile.in: canonicalize install.sh; for use within
7699 this directory (and subdirs)
7700
7701Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7702
7703 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7704
7705 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7706 and .cc.o rule.
7707
7708Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7709
7710 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7711 It wasn't documented (or likely used) and wastes time.
7712 (try_open): If EXTEN is empty, don't try it.
7713
7714 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7715 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7716 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7717 with normal function declarations.
7718
7719 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7720 Move *.sc-sh to scripttempl/*.sc.
7721 * {emultempl,emulparams,scripttempl}/README: New files.
7722 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7723 removed, replaced with generic.em.
7724 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7725 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7726
7727 * *.em (*_get_script): Return script name instead of script contents.
7728 * ldlang.c (lang_process): Change caller.
7729
7730 * ldlex.l, ldgram.y: Recognize -m option.
7731 Check for input files after *all* options in grammar.
7732 * ldmain.c (main): Check for -m options. Add default directory
7733 for -m.
7734
7735 * mkscript.c: File removed.
7736 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7737 to add to the default LIB_PATH.
7738 Look for input files in the new subdirectories.
7739 Create the scripts in emulations subdirectory and don't filter
7740 them through mkscript.
7741 * configure.in: Make the emulations subdirectory.
7742
7743 * Makefile.in: Account for all of the above changes.
7744 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7745 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7746 Put CFLAGS last in the compilation rules.
7747 Add -I../bfd to INCLUDES so sysdep.h is found.
7748
7749Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7750
7751 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7752
7753 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7754 dependent on RELOCATING, not RELOCATION.
7755 * hp3hpux.sh (SHLIB_PATH): Define it.
7756
7757Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7758
7759 * ldfile.c (try_open): If opening without the extension fails,
7760 try with the extension even if -v or -V was given.
7761 had_script is imported (from ldgram.y), not exported.
7762
7763Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7764
7765 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7766
7767Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7768
7769 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7770 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7771 statement_list.
7772 (section): Use statement_list_opt, not statement_list.
7773 * m68kcoff.sc-sh: Gather constructors and destructors and define
7774 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7775 * sa29200.sc-sh: Gather constructors and destructors and define
7776 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7777
7778Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7779
7780 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7781 * configure.in: No longer need to configure to get sysdep.h.
7782
7783Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7784
7785 * Makefile.in: remove install:all and install-info:info
7786 dependencies (these cause some spurious rebuilds at 'make install'
7787 time)
7788
7789Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7790
7791 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7792 (mips-idt-ecoff*): Added trailing '*'.
7793 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7794 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7795 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7796
7797 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7798 incorrect definitions.
7799
7800Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7801
7802 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7803 symbols, unless stripping.
7804
7805Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7806
7807 * Makefile.in: configure looks for ####, so remove lines with many
7808 '#' characters.
7809 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7810 and HOSTING_LIBS correctly so that ``make check'' will work.
7811
7812Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7813
7814 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7815 to etext, edata, and end. Needed for IRIX 4.0.5F.
7816 Patch from mwp@iconix.oz.au (Michael Paddon).
7817
7818 * Version 2.2.1 released.
7819
7820Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7821
7822 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7823 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7824
7825Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7826
7827 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7828 properly right now.
7829
7830 * Version 2.2 released.
7831
7832Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7833
7834 * ldver.c (ldversion): Bump version number to 2.2.
7835
7836Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7837
7838 * NEWS: New file.
7839
7840Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7841
7842 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7843
7844Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7845
7846 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7847 mkscript.o, rather than directly from mkscript.c.
7848
7849Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7850
7851 * configure.in: Look for ${target_makefile_frag} relative to
7852 ${srcdir}, not relative to build directory.
7853
7854 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7855 * configure.in: Recognize hppa*-hp-osf.
7856 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7857 (em_hppaosf.c): Build it.
7858 * config/hppaosf.mh, hppaosf.mt: New files.
7859
7860 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7861 some system header files. All uses changed.
7862
7863 * configure.in: Recognize i386-aix configurations as i386-coff
7864 targets.
7865
7866 * configure.in: Recognize m68*-*-hpux.
7867 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7868 the value of STACKZERO.
7869 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7870 (em_hp3hpux.c): Build it.
7871 * hp3hpux.sh, config/hp300hpux.mt: New files.
7872
7873Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7874
7875 * mips.sc-sh: Put constructors in the .data section.
7876 * Makefile.in (cdtest): Added dependency on ld.new.
7877
7878Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7879
7880 * Makefile.in: Change definition of $(tooldir) to match FSF.
7881 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7882 Support VAX Ultrix and BSD.
7883
7884Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7885
7886 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7887
7888Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7889
7890 * ldlang.h (struct memory_region): Change `length' and
7891 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7892 * ldlang.c, mri.c: Corresponding changes, plus lint.
7893
7894Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7895
7896 * configure.in: For all i386 targets, accept i486 as well.
7897
7898Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7899
7900 * ldlang.c (wild_doit): Preserve all flags for a
7901 SEC_SHARED_LIBRARY section.
7902 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7903 computing largest_section.
7904
7905Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7906
7907 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7908 fields of newly created structure.
7909
7910Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7911
7912 * ldmain.c (g_switch_value): New variable.
7913 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7914 (command_line_option): Accept -G and set g_switch_value.
7915 * ldlex.l (COMMAND): Accept -G.
7916 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7917
7918Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7919
7920 Support for linking and loading at different places:
7921
7922 * ldlex.l: Add "AT" keyword.
7923 * ldgram.y: Cleanup, and parse AT.
7924 * ldlang.c (print_output_section_statement): Print output address
7925 of section in map. (lang_size_sections): Fill sections' lma with
7926 load address.
7927 * ldlang.h (lang_output_section_statement_type): Add load_base
7928 information.
7929
7930 * ldindr.c (add_indirect): Keep more information in the alias
7931 symbol chain.
7932 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7933 attribute from an input section.
7934 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7935 default. (Q_enter_file_symbos): Indirect symbols now are known by
7936 their section, not a special symbol flag.
7937 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7938 (write_file_globals): Write the mapping for an indirect symbol.
7939 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7940 fill it with zeros.
7941
7942Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7943
7944 * ld.texinfo: changes for q1
7945
7946Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7947
7948 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7949
7950Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7951
7952 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7953
7954Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7955
7956 * mips.sc-sh: Added variables which may be overridden by a
7957 specific emulation.
7958 * mipsidt.sh: New file; emulation for IDT MIPS board.
7959 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7960 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7961 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7962 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7963
7964Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7965
7966 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7967 ralphc@pyramid.com.
7968 * i386bsd.sh, config/i386bsd.mt: New files.
7969 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7970
7971Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7972
7973 * mri.c: Add extern declaration of strdup.
7974 * ldsym.c (KEEP macro): Add spaces around '=' for the
7975 sake of old (e.g. PCC) compilers.
7976
7977Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7978
7979 * ldver.c: Bump to version 2.1.
7980
7981Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7982
7983 * ldgram.y: allow section types without address expressions.
7984 * ldlang.c (lang_relocate_globals): avoid possible hang with
7985 undefined but unreferenced symbols.
7986 * relax.c (relax_section): don't complain if the script file isn't
7987 relaxable but -relax is set
7988
7989Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7990
7991 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7992
7993Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7994
7995 * mipsbig.sh: New file. Big endian MIPS emulation.
7996 * config/mips-big.mt: New file. Use mipsbig emulation.
7997 * configure.in (mips-sgi-irix*): Use target mips-big.
7998 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7999 (em_mipsbig.c): New target. Uses mipsbig.sh.
8000
8001Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8002
8003 * mips.sc-sh: Put .scommon sections into .sbss section.
8004
8005 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8006 rather than always putting them in bfd_com_section.
8007 * ldlang.c (lang_common): If a common symbol is not in
8008 bfd_com_section, put in a section of the same name, rather than
8009 always putting it in section COMMON.
8010
8011Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8012
8013 * ldmain.c (subfile_wanted_p): If we already have a common
8014 definition of a symbol, don't necessarily pull in an object file
8015 that provides a non-common definition.
8016
8017 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8018 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8019 linker.
8020 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8021 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8022
8023Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8024
8025 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8026 the link to it.
8027
8028Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8029
8030 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8031 checking for equality to bfd_com_section.
8032
8033Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8034
8035 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8036 targets, linker script.
8037 * mipslit.sh: New file. Little endian MIPS emulation.
8038 * config/mips-lit.mt: New file. Use mipslit emulation.
8039 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8040 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8041 (em_mipslit.c): New target. Uses mipslit.sh.
8042
8043Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8044
8045 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8046 $(tooldir)/bin/gld, so that gcc can find it with or without
8047 collect2.
8048
8049Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8050
8051 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8052 write_norel. All linking is now done via write_relax. Call
8053 ldsym_write before calling write_relax.
8054 * relax.c: Added copyright.
8055 (write_relax): Renamed from write_relaxnorel. Added relocateable
8056 argument. seclet_dump renamed to bfd_seclet_link.
8057 * relax.h: Added copyright.
8058
8059Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8060
8061 * ldmain.c (decode_library_subfile): Patch from
8062 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8063
8064Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8065
8066 * config/vxworks960.mt renamed to config/i960.mt
8067
8068 * configure.in: sparc-aout emulates a sun4, as does
8069 sparc*-vxworks, i960-nindy uses gld960 emulation
8070
8071Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8072
8073 Fix support for NOLOAD, add INCLUDE
8074 * ldfile.c (ldfile_open_command_file): pass file name to
8075 lex_push_file.
8076 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8077 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8078 attribute.
8079
8080Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8081
8082 * Makefile.in, config.h: no more default emulation. Make the lack
8083 of emulation a compile time error
8084
8085Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8086
8087 * configure.in: recognise all sparclite variants, not just 'sparclite'
8088
8089Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8090
8091 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8092 aout.sc-sh.
8093
8094 * configure.in: accept *-ericsson-ose for any m68k CPU.
8095
8096 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8097 for each output section.
8098
8099Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8100
8101 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8102 macro bfd_asymbol_bfd as appropriate.
8103 * Makefile.in: Un-duplicate ldlex.c dependency.
8104 * condigure.in: Replace my_host case table by sourcing
8105 ../bfd/configure.host. Allow std-host as the default.
8106 * ldmisc.c: Change logic for C++ name demangling: There is
8107 no initial '_' to remove from stab-derived function names.
8108
8109Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8110
8111 * ldlang.c (lang_init_script_file): don't attach the output file
8112 sections to the script file.
8113
8114Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8115 * ldlang.c (wild): run expansion loop over command line bfd too.
8116 (lang_ini_script_file): initialize more parts of the command line
8117 bfd.
8118 * ldlex.l: fix DEFINED start states.
8119
8120Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8121 -y support
8122 * ld.texinfo: new doc.
8123 * ldgram.y, ldlex.l: understand -y<symbol>
8124 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8125 print info. (add_ysym): new function.
8126 * ldsym.h: (ldsym_type): new define SYM_Y.
8127
8128Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8129
8130 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8131 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8132 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8133 macros with PARAMS. Recreational cleanup. Update copyrights.
8134
8135Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8136
8137 * Makefile.in: pass down the bfd source directory for includes
8138
8139Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8140
8141 * ldlang.c (lang_size_sections): don't change size and address for
8142 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8143 sections.
8144
8145Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8146
8147 * relax.c (build_it): re-enable the processing of data_statements
8148 in scripts, makes counted contructor lists work again.
8149
8150Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8151
8152 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8153
8154Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8155
8156 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8157 and end.
8158
8159Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8160
8161 * Support for i386-sysv.
8162 configure.in: check for i386-*-sysv* and i386-*-sco*.
8163 i386coff.sc-sh: rewrote to support SVR3 by default.
8164 ldctor.c (find_constructors): preserve stat_ptr.
8165 ldlang.c (wild_doit): initialize vma and size of new output
8166 section to corresponding input section. This is required for
8167 shared library support.
8168 (lang_size_sections): don't modify vma and size of sections which
8169 are never loaded (for shared libraries).
8170 ldwrite.c (copy_and_relocate): copy the contents of any section
8171 which has contents, not just sections which are loaded (for shared
8172 libraries).
8173
8174Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8175
8176 * ldlang.c (size_input_section): count the sizes of all sections
8177 we allocate.
8178
8179Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8180
8181 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8182 to demangle symbols better
8183
8184Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8185
8186 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8187 exist when linking with -r.
8188
8189Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8190
8191 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8192 .bss segment.
8193
8194Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8195
8196 * ldmain.c (linear_library): don't even think about processing
8197 an object file if it's already been done
8198
8199Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8200
8201 * configure.in: the hp9000/300 config file is now hp300
8202
8203Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8204
8205 * config/z8ksim.mt: new file
8206
8207Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8208
8209 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8210 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8211
8212 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8213 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8214 * ldlang.c (lang_add_keepsyms_file): New function.
8215 * ldlex.l: Handle "-retain-symbols-file".
8216 * ldsym.c (keepsyms_file, kept_syms): New vars.
8217 (process_keepsyms): New functihon; reads file, marks symbols for
8218 saving.
8219 (write_file_locals): File symbols should always be kept.
8220 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8221 and "-s". Process retain-symbols file before setting symtab.
8222 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8223 (keepsyms_file, kept_syms): Declare them.
8224
8225 * ldmain.c (main): Non-fatal errors should still cause non-zero
8226 exit status even with -r.
8227
8228Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8229
8230 Added initial support for the z8k
8231 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8232 * configure.in, Makefile.in: modified to reflect above
8233
8234 * ldlang.c (lang_check): when linking conflicting architectures,
8235 make the output file reflect at least one of the bad inputs.
8236
8237Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8238
8239 * Makefile.in (install): if $(tooldir) exists, install ld in
8240 $(tooldir)/bin.
8241
8242Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8243
8244 * Makefile.in, configure.in: modified to support i386-coff
8245 * i386coff.sh: new file
8246
8247Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8248
8249 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8250 added m68k-coff emulation mode, stolen from a29k emulation.
8251 Almost certainly wrong, but perhaps better than sun3.
8252
8253Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8254
8255 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8256 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8257 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8258 This is one character shorter, and lets people build on
8259 SVR3 system. (ld__h8300xray.[co] was the killer there;
8260 h8300xray.sc-sh is also overlong, but seems harmless.)
8261 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8262 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8263 * configure.in: Add host isc.
8264
8265 * ldver.c: Call it version 2.0.
8266
8267Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8268
8269 * ldver.c: Bump to version 0.98.
8270 * TODO: New file.
8271
8272 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8273
8274Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8275
8276 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8277 * ldlex.l: Moved comment() to end, since some compilers
8278 otherwise have problems with input() used before it is defined.
8279
8280Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8281
8282 * configure.in: added Solaris 2 and Irix 4 host support.
8283
8284Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8285
8286 * Makefile.in: remove -S flag from the FLEX definition
8287
8288 * configure.in: rewrote, using new style case statement. use
8289 m68k.mt for m68k-aout systems
8290
8291Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8292
8293 * Makefile.in: map "ld" through program_transform_name when
8294 installing.
8295
8296Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8297
8298 * cplus-dem.c: Removed. Use the version in libiberty now.
8299 * ldmisc.c: Use new libiberty version of cplus_demangle().
8300
8301Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8302
8303 * gld960.em (gld960_choose_target): default to little endian, not
8304 big endian.
8305
8306Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8307
8308 * ldlang.c (lang_process): don't pass null pointers when
8309 abs_output_section is what is required.
8310 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8311 used, and pass that down.
8312 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8313 than alloca.
8314
8315Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8316
8317 * configure.in, config/ose68.mt: renamed OSE to ose.
8318
8319Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8320
8321 * ldsym.c (write_file_locals): Reorder check for common or
8322 undefined symbols so that it works.
8323
8324Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8325
8326 * configure.in: accept all m68K family members.
8327
8328 * Makefile.in: always create installation directories.
8329
8330Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8331
8332 * ldlex.l: now parses comment correctly, added ~ to acceptable
8333 chars in filenames
8334
8335 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8336 unary -ve constants.
8337
8338 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8339 the command line can't be found.
8340
8341Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8342
8343 * ldlang.h: add new field "loadable" to output_section_statement.
8344 * ldlang.c (lang_output_section_statement_lookup): initilize new
8345 field. (wild_doit): if new field is not set, then stop output
8346 section from being loadable.
8347 (lang_enter_output_section_statement): set the field from the
8348 NOLOAD keyword
8349 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8350 * h8300hms.sc-sh, h8300hms.em: get -r right.
8351
8352Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8353
8354 * ldint.texinfo: New internals manual (beginnings thereof).
8355 * PORTING: Removed, merged into ldint.texinfo.
8356
8357Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8358
8359 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8360 cdtest.exp: A test program (copied from libg++/test-install)
8361 that tests that constructor and destructors are handled
8362 corrrectly.
8363
8364Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8365
8366 * Makefile.in (install): install from ld.new, renaming during the
8367 copy, or else the next 'make install' needs to re-link ld.
8368
8369Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8370
8371 * configure.in: generalise hp recognition (from sef).
8372
8373Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8374
8375 * configure.in: recognize bsd and hpux hppa configurations.
8376 error messages echo to stderr, not stdout
8377
8378Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8379
8380 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8381 ldmisc.c: removed rcsid's.
8382
8383Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8384
8385 * ldlang.c (lang_map): print changes in sizes due to relaxing
8386 (size_input_section): maintain the delta information.
8387 * ldlang.h: add new field to struct to contain delta info.
8388 * relax.c (relax_section): complain if input not relaxable.
8389 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8390 start of a filename
8391
8392Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8393
8394 * ldmain.c(main): prevent -r and -relax from being on at the same
8395 time.
8396
8397Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8398
8399 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8400 aliasing problems
8401
8402
8403Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8404
8405 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8406 * ldexp.c: lint
8407 * ldlang.c(open_output): set the target arch and machine as soon
8408 as we can. (lang_size_sections): use new macros for setting vma
8409 * ldwrite.c: lint
8410
8411Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8412
8413 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8414 Also deleted an unreachable path to wrs.
8415
8416Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8417
8418 * Makefile.in (install): use -d test for $tooldir before
8419 installing ld there so that $tooldir can be inherited from
8420 top-level Makefile.
8421
8422Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8423
8424 * ldlang.c: Two non-substantial changes for the sake of
8425 the old Portable C Compiler.
8426
8427Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8428
8429 * ldgram.y, ldlex.l: parse ABSOLUTE
8430 * ldexp.c: add support for ABSOLUTE
8431
8432Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8433
8434 * Makefile.in: Added default definitions for HOSTING_CRT0,
8435 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8436 * config/*.mh: Miscellaneous clean-up: Removed definitions
8437 of YACC (since it is not longer used in the Makefile).
8438 Remove HOSTING_* definitions that are subsumed by the
8439 ones added to Makefile.in. Removed most definitions of CC.
8440 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8441 These are no longer needed.
8442
8443Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8444
8445 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8446 rules, since these are used when building a distribution.
8447 * Makefile.in (ldlex.c): Don't re-direct output, since that
8448 leaves a bogus output files if it fails.
8449
8450 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8451 * ldlex.c: Fix some unnecessary flex-specific-isms.
8452
8453Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8454
8455 * ldgram.y: move spurious semicolon
8456 * ldexp.h: fix prototype
8457
8458Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8459
8460 * ld.texinfo: references to linker now say "ld" not "gld".
8461
8462Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8463
8464 changed calling convention for Q_enter_global_ref
8465 * ldexp.c, ldlang.c, ldmain.c: reflect this
8466 * ldver.c: bump version to 1.97.1
8467 * ldindr.c (add_indirect): when an edict declaring an indirect
8468 symbol is found, make sure that any ideas about the symbol being
8469 common are changed if it now known to be defined.
8470 * ldmain.c (linear_library): complain once if archive isn't
8471 ranlibbed.
8472 * ldlang.h, ldlang.c: make room for and initialize the complain
8473 once field.
8474
8475Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8476
8477 * Makefile.in: use flex & bison from ../ if they exist.
8478
8479Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8480
8481 * relax.c (build_it): don't allocate space in the output file for
8482 stuff if -R flag applys to it.
8483 * ldfile.c: merge in VMS filename support
8484 * ldmain.c (main): take out ./ from library path, and close file
8485 before unlinking. Make multiple defs of a symbol create an
8486 unexecable file.
8487 * ldmisc.c: fatal errosrs delete output file
8488
8489Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8490
8491 * ldver.c: Increase version number to 1.97, for consistency
8492 with ../binutils.
8493
8494Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8495
8496 * Makefile.in: FLEX -> LEX.
8497
8498 * ld.texinfo: {} -> @{@}.
8499
8500Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8501
8502 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8503 (and associated change in -c option, now used for these scripts)
8504
8505Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8506
8507 * ldver.c: Bumped version to 1.96 - new release, resync with the
8508 bfd too #.
8509 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8510 rather than with raw malloc, makes it easier to track where memory
8511 is going.
8512 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8513 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8514 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8515
8516
8517Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8518
8519 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8520
8521 * Makefile.in: use bootstrap for check.
8522
8523Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8524
8525 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8526 PUBLIC.
8527 * Makefile.in: now use flex, not lex
8528 * ldlex.l, ldlang.c, ldctor.c: lint
8529
8530Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8531
8532 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8533 different sorts of filenames on the command line than in a script.
8534
8535Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8536
8537 * Makefile.in: rework CFLAGS so that they can be passed on the
8538 make command line. Remove MINUS_G. Default CFLAGS to -g.
8539
8540Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8541
8542 * relax.c: added handling for new "padding" seclet type, used to
8543 fill out gaps between section.
8544 * ldgram.y, ldlex.l: now -defsym on the command line is done
8545 properly.
8546
8547Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8548
8549 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8550
8551Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8552
8553 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8554 scripts.
8555
8556Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8557
8558 * Makefile.in (install): Install second copy in $(tooldir)/bin
8559 without $(program_prefix), since that's what gcc expects.
8560
8561Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8562
8563 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8564 * h8300*: fix bit rot and add support for h8300xray target
8565 * go32.sh: target emulation for go32.
8566
8567Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8568
8569 * gld960.em, i960.sc-sh. Fix i960 bit rot
8570
8571Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8572
8573 * Makefile.in: install man page.
8574
8575Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8576
8577 * config/mt-<foo> renamed to <foo>.mt
8578 * config/mh-<foo> renamed to <foo>.mt
8579 * configure.in changed to reflect this
8580 * genscripts.sh now make .xbn files rather than .xN files
8581
8582Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8583
8584 * ldver.h: fix decl of ldversion.
8585
8586Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8587
8588 * Makefile.in: added check target.
8589
8590Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8591
8592 * ldmain.c (Q_enter_file_symbols): now aliases work again
8593
8594Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8595
8596 * Makefile.in: added clean-info target.
8597
8598Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8599
8600 * ldexp.c (exp_print_tree): don't try and follow null pointers
8601 around.
8602 * ldgram.y: remove 11 shift reduce errors
8603
8604Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8605
8606 * Makefile.in: added tooldir and program_prefix.
8607
8608Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8609
8610 * ldlang.c (size_input_section): don't move absolute sections
8611 around!
8612
8613
8614Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8615
8616 * cplus-dem.c: yet another copy of this - maybe it should go into
8617 libiberty ?
8618 * ldgram.y: now -V and -v have different actions
8619 * ldver.c: if -V, prints list of emulations compiled in
8620 * ldmisc.c: support for cplus demangling
8621
8622
8623Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8624
8625 * Makefile.in, configure.in: removed traces of namesubdir,
8626 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8627 copyrights to '92, changed some from Cygnus to FSF.
8628
8629Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8630
8631 * Makefile.in: Change mkscript rule into one for ./mkscript
8632 (for the sake of makes that don't realize they're the same).
8633 * PORTING: Add more details.
8634 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8635
8636Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8637
8638 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8639 config/mt-hp300bsd: New port to hp300 running BSD.
8640
8641Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8642
8643 Major rewrite of how ld is configured. The major idea
8644 is to use shell scripts to generate everything.
8645 * generic.em replaces ldtemplate.
8646 * Other *.em files replace various *.c files.
8647 A *.em file is a shell script that generates the corresponding
8648 ld__*.c file that implements an emulation. This is usually
8649 a straight 'cat' of a here-document, possibly with substitutions.
8650 * Script files (*.sc) are places by *.sc-sh scripts.
8651 Again, these are simple shell scripts that 'cat'
8652 here-documents, usually with some substitutions.
8653 The output a *.sc-sh is a script file.
8654 * Each emulation is defined by a short shell script with
8655 extension *.sh that specifies the emulation-specific
8656 parameters (such as the name of the *.sh-sc and *.em
8657 files to use).
8658 * genscript.sh is the master shell script used to generate
8659 an emulation. It is passed various argument, including
8660 the name a the emulation-speciic *.sh file that it
8661 "sources" to set variables to emulation-specifc parameters.
8662 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8663 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8664 * config/mh-foo: Rename LDEMULATION names as appropriate
8665 (usually 'gldfoo' -> plain 'foo').
8666 * ldwrite.c: Fixed a typo in a comment.
8667 * Makefile.in: Major changes. Removed some the sed
8668 magic to converts scripts, since that is now handled
8669 by genscripts.sh and the *.sc-sh scipt generators.
8670 * config.h: Remove a bunch of macros defining emulations
8671 and targets. This becomes one less file to edit when
8672 adding emulations or targets.
8673 * ldemul.h (struct ld_emulation_xfer_struct): Add
8674 emulation_name and target_name fields.
8675 * ldemul.c, ldemul.h: Define some default functions used
8676 by most emulations (and remove from the *.em scripts).
8677 * ldemul.c (ldemul_choose_target): Search the new
8678 ld_emulations array using a loop (instead of a hardwired
8679 nested if statement).
8680 Define the ld_emulation from the automatically-geenrated
8681 ldemul-list.h. This means you no longer have to edit ldemul.c
8682 to add a new emulation.
8683 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8684 their expansions, since the former no longer exist.
8685 * PORTING: A very rough first draft of a porting guide.
8686
8687 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8688 to be terminated by a new-line (instead of requiring a semicolon).
8689
8690Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8691
8692 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8693 tests for NULL pointers all over the place.
8694 * ldlang.c (lang_process): remember to relocate global symbols
8695 *after* relaxing has done it stuff.
8696
8697Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8698
8699 * config/mt-coff-h8300: use EMUL like everything else
8700 * ldlang.c: (print_padding_statement): print the right address.
8701 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8702
8703
8704Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8705
8706 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8707 * ldlang.c (print_data_statement): print the right address.
8708
8709Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8710
8711 * Makefile.in: The rule for testing ld by re-linking itself
8712 via an intermediate -r link was moved to the ld1 rule
8713 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8714 which allows the bootstrap rule to work.
8715 * ldctor.c (find_constructors): Don't create a constructor
8716 list if it is already defined (as would happen if ld is
8717 invoked by collect).
8718
8719Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8720
8721 * config/mh-sparc.h: now uses libgcc.a
8722 * ldmain.c: quit using exit
8723 * *sc: use *(COMMON) rather than [COMMON]
8724 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8725 to allow preprocessing of .l file.
8726 * Makefile.in: New ldlex.l mangling
8727 * ldexp.c (fold_binary): perform expressions with % and / in
8728 integer.
8729 * ldfile.c (open_a): open archives on VMS in a special way
8730
8731
8732Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8733
8734 * ldgram.y: map -M behave in the same way as -Map (sets file name
8735 to be "-".
8736 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8737 whether or not relaxing has been done.
8738 * ldmain.c: don't open a map file if it doesn't have a name
8739 * relax.c: all the brains have moved into bfd.
8740 * ldwrite.c: ammend comment
8741
8742Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8743
8744 * Makefile.in: added relax, also made three stage go through a
8745 partial link stage.
8746 * relax.c : added
8747 * config.h: if GNU960 defined, then default emulation mode is
8748 GLD960
8749 * ldexp.h, ldexp.c: map to file hooks
8750 * ldlang.c: map to file hooks
8751 * ldgram.y: added -Map -relax
8752 * ldlex.l: added -relax, -Map
8753 * ldmain.c: open map file
8754 * ldmisc.c: support for map file
8755 * ldwrite.c: new relax magic
8756
8757Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8758
8759 * Makefile.in, config/tm-*.h: Clean up make output, only
8760 pass DEFAULT_EMULATION to ldmain.c.
8761
8762Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8763
8764 * ldver.c: Bump to version 1.94.
8765
8766Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8767
8768 * Makefile.in: infodir belongs in datadir.
8769
8770Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8771
8772 * Makefile.in: Pass -y to bison. (Again;
8773 accidentally deleted by Rich.)
8774 * news.sc, ldgld68k.sc: Define __end as well as _end.
8775
8776Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8777
8778 * ldindr.h: added to contain prototypes of ldindr.c
8779 * ldfile.c: include ctype.h
8780 * ldmain.c: include the requried prototype headers
8781 * ldwrite.c: get_reloc_upper_bound has been renamed
8782 bfd_get_reloc_upper_bound
8783
8784Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8785
8786 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8787 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8788 spaces following hyphens, bsd make can't cope. added
8789 standards.text support and made it look like all the other
8790 makefiles.
8791
8792 * configure.in: configure now runs entirely in objdir so make file
8793 existence checks against ${srcdir}. Mark this directory as
8794 target dependent.
8795
8796Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8797
8798 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8799 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8800 and mandir now keyed off datadir by default.
8801
8802Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8803
8804 * ldver.c: Bumped version to 1.93.
8805 * Makefile.in: Pass -y to bison.
8806
8807Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8808
8809 * config.h: h8 is now coff, not ieee
8810 * h8300hds.sc: reflect the same
8811
8812Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8813
8814 * ldver.c (ldversion()): Update to 1.92.
8815 * ldctor.c: There are two places constructor sets
8816 can be defined. One of them checked for an existing
8817 duplicate, the other didn't. Unfortunately, the latter
8818 was called after the former ...
8819 So, factor out code for inserting a new element into
8820 constructor_name_list (after checking for a duplicate)
8821 into a new function add_constructor_name, and call
8822 it from both aforementioned places (ldlang_add_constructor
8823 and ldlang_check_for_constructors).
8824
8825Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8826
8827 * Makefile.in: Rename .c files generated from ldtemplate
8828 to have names starting with ld__. This helps 'make clean'.
8829
8830Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8831
8832 * Makefile.in: Take out the version number for install
8833 * m88kbcs.sc: put in contructor blocks.
8834
8835Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8836
8837 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8838 parameter, a format, and an arg pointer, and rename it to
8839 vfinfo(). Write info() in terms of new vfinfo().
8840 New einfo() is the same as info(), except it writes to stderr.
8841 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8842 ldmisc.c: Replace "error" calls to info() by new einfo().
8843
8844Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8845
8846 * ldlex.l ldgram.y: made -V option do same as -v
8847 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8848 turned off
8849
8850Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8851 i386 aout changes from Bob Kukura
8852 * Makefile.in, config.h: added i386aout support
8853 * configure.in: fixed /h-{myhost} typo
8854 * ldgram.y: -MM now gives more boring map.
8855 * ldlang.c: now does D_PAGED flag the right way.
8856 * ldsym.c: -MM flags does the right thing.
8857
8858Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8859
8860 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8861 * ldlang.c (init_os): Compensate for BFD change,
8862 where bfd_make_section now returns NULL for a duplicate
8863 section request, instead of the old section.
8864
8865Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8866
8867 * ldver.c: Bump to version 1.91 (consistent with binutils).
8868
8869Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8870
8871 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8872 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8873 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8874 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8875 Add or update copyright notices.
8876
8877Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8878
8879 * README: New file.
8880 * Makefile.in: Changed installation directory name scheme
8881 to be consistent with gcc. Also changed 'install'.
8882
8883Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8884
8885 * Makefile.in: new targets ld.mm, ld.me
8886
8887Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8888
8889 * Makefile.in, ldtemplate: Need to use separate scripts
8890 for -n and -N options. Yet more complication.
8891
8892Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8893
8894 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8895 work). Add some lines to avoid Sun Make VPATH bugs.
8896
8897Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8898
8899 * news.sc: Add alignment for data segment.
8900 * ldtemplate: Add (yet another) script to get for -n or -N
8901 options. (These need different alignment than ZMAGIC files.)
8902 * Makefile.in: Add stuff for new foo.xn scripts.
8903 These are generated by replacing "ALIGN(0x...00)" by ".".
8904
8905Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8906
8907 * Makefile.in: new targets ld.ms, ld-index.ms
8908 ld.texinfo: remove tabs, other cleanups for texi2roff
8909
8910Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8911
8912 * ldmain.c (main): Make config.magic_demand_paged be true
8913 by default. Don't the WP_TEXT and D_PAGED flags of
8914 output_bfd here; it's too late, so set it when output_bfd
8915 is created (in ldlang.c). Also fix setting of EXEC_P flag
8916 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8917 * ldlang.c: Remove some duplicate extern declarations.
8918 * ldgram.y: Fixes to -N and -n options.
8919 * Makefile.in: Recognize upper case letters in sed script
8920 to remove assignments from script files.
8921 * ldtemplate: Don't assukme that -N or -n options
8922 imply use of -r script.
8923 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8924
8925Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8926
8927 * ldtemplate: include bfd.h before sysdep.h.
8928
8929Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8930
8931 Restructure configuration scheme for bfd, binutils, ld.
8932
8933 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8934 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8935 Change some config names to match other dirs.
8936 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8937 get defined first.
8938 * config/: Rename some config files to match up h-*.h names.
8939 Remove all the HOST_SYS definitions from the config files.
8940
8941Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8942
8943 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8944 * ldtemplate: Remove ldfile_add_library_path calls;
8945 just use the SEARCH_DIR commands in the script files.
8946 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8947 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8948 This is primarily intended for cross-linking, where you would
8949 place libaries in a different place than native libraries.
8950 Also, emulations made from ldtemplate now use $(srcdir).
8951 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8952 form; people can use the Makefile's LIB_PATH to override.
8953
8954Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8955
8956 * Makefile.in: fix target ld.dvi, add target ld.info
8957 ld.texinfo: make info filename ld.info
8958
8959Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8960
8961 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8962 Make).
8963 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8964 few BFD types & enums.
8965
8966\f
8967Local Variables:
8968mode: change-log
8969left-margin: 8
8970fill-column: 74
8971version-control: never
8972End:
GDB Binutils - Deliverables
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