1 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
3 * emultempl/pe.em (after_parse): Only create an undefined entry
4 symbol if one has been specified.
6 1998-11-23 DJ Delorie <dj@cygnus.com>
8 * emultempl/pe.em (gld_i386pe_after_open): call
10 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
11 pe_data, only print if actually set. Print version only if
13 (save_relocs): save relocs for both input and output.
14 (make_one): support internal/external different names.
15 (pe_dll_generate_implib): support new make_one
16 (pe_process_import_defs): new function; handles IMPORT
17 directives in .def files.
19 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
21 * ldmisc.c (vfinfo): Cope with empty symbol names.
23 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
25 * scripttempl/pe.sc: Add provision of '_end' symbol.
27 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
29 * configure.tgt: change refs from cygwin32* to cygwin*.
30 * aclocal.m4: regenerate
31 * configure.in: don't need to call AM_CYGWIN32.
32 * configure: regenerate
34 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
36 * emultempl/pe.em (gld_i386_finish): generate import library
37 * deffile.h: add hint member.
38 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
39 generates the import library directly from the export table.
40 (fill_edata): remember the actual hint for the import library.
42 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
44 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
46 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
48 * po/ld.pot: Regenerated.
49 * po/POTFILES.in: Regenerated.
50 * configure: Regenerated.
51 * aclocal.m4: Regenerated.
52 * Makefile.in: Regenerated.
54 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
56 * pe-dll.c (generate_reloc): don't output PE relocs for sections
59 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
61 * pe-dll.c (fill_edata): don't strip underscores
63 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
65 * ld.texinfo: added i386pe option summary
67 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
69 * pe-dll.c (process_def_file): properly note undefined exported
70 symbols, clean up old code.
71 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
72 * emultempl/pe.em (gld_i386_parse_args): add
73 (en/dis)able-stdcall-fixups
74 (pe_fixup_stdcalls): warn about stdcall fixups
75 (gld_i386_unrecognized_file): make exported symbols undefs so that
76 archive members get pulled in
78 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
80 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
81 .fini, .dtors and .ctors. Add .data and .text
82 wildcards to support section garbage collection.
84 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
86 * deffilep.y: properly handle relocs with multiple def_files,
87 cache import module names
89 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
91 * pe-dll.c (process_def_file): don't assume exports won't move
94 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
96 * pe-dll.c: New file; direct support for PE DLLs
97 * deffile.h: New file; direct support for PE DLLs
98 * deffilep.y: New file; direct support for PE DLLs
99 * emultempl/pe.em: add direct support for PE DLLs
100 * configure.tgt: allow target-specific extra files
101 * configure.in: allow target-specific extra files
102 * ldlang.c (lang_add_assignment): return the assignment so that
103 one can change the value later based on the object files (pe-dll
105 * ldint.texinfo: add section for emulation walkthrough
106 * Makefile.am: add new files and target-specific extra files
107 * emultempl/pe.em (gld_i386_list_options): list dll-specific
109 * pe-dll.c (process_def_file): auto-export everything if
110 nothing is otherwise exported.
112 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
114 * Makefile.am: Add support for FR30 target.
115 * configure.tgt: Add support for FR30 target.
116 * Makefile.in: Regenerate.
117 * emulparams/fr30.sh: New file.
118 * scripttemp/fr30.sc: New file.
120 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
122 * ldmain.c (main): Don't report error for dynamic links and
125 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
127 * lexsup.c (ld_options): Change text of -O to Optimize output file".
128 (parse_args): Set link_info.optimize based on -O argument.
129 * ldmain.c (main): Initialize link_info.optimze to false.
130 * ld.texinfo: Describe -O option.
133 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
135 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
136 own segment, so that they can be next to the .bss section and so
137 initialised by the same piece of code.
139 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
141 * scripttempl/elf.sc: Merge .sdata.* etc sections.
142 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
145 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
147 * ldmain.c (main): Error if --gc-sections and
149 * scripttempl/v850.sc: Add KEEP attribute to .init,
150 .fini, .dtors and .ctors. Add .data and .text
151 wildcards to support section garbage collection.
153 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
155 * scripttempl/v850.sc: Rename .call_table section to
156 .call_table_data and create a new section called
159 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
161 * scripttempl/elf.sc: Add alignment at the end of the .bss
162 section, so that it is included in the memsize of the segment.
164 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
166 * emultempl/elf32.em (gld_place_orphan): Don't process for
167 sections with SEC_EXCLUDE flag.
169 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
171 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
172 (DATA_SIZE): Increased to 2000K.
174 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
176 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
178 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
180 * Makefile.am: Change armelf.sc to elf.sc
181 * Makefile.in: Regenerate.
183 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
185 * emulparams/armelf.sh: Change SCRIPT_NAME to
186 elf. Change TEXT_START_ADDR to 0x8000. Define
187 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
188 OTHER_BSS_END_SYMBOLS.
189 * scripttempl/elf.sc: Modify to use
190 OTHER_BSS_END_SYMBOLS.
191 * scripttempl/elfarm.sc: Remove file.
193 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
195 * emultempl/armelf.em (gld_armelf_before_allocation):
196 Add bfd_ prefix to elf32_arm_process_before_allocation
197 and elf32_arm_allocate_interworking_sections.
198 (gld_armelf_after_open): Add bfd_ prefix to
199 elf32_arm_get_bfd_for_interworking.
201 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
203 * Makefile.am: Rebuild dependencies.
204 * Makefile.in: Rebuild.
206 * ldgram.y: Include "ldctor.h".
207 (statement): Accept SORT around CONSTRUCTORS.
208 * ldctor.c: Include <ctype.h>.
209 (constructors_sorted): New global variable.
210 (ctor_prio, ctor_cmp): New static functions.
211 (ldctor_build_sets): Sort constructors if requested.
212 * ldctor.h (constructors_sorted): Declare.
213 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
215 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
216 * ld.texinfo (Output Section Keywords): Document SORT
219 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
221 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
222 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
224 * emultempl/armelf.em: New file.
226 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
228 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
229 * Makefile.in: Rebuild.
232 Wed Aug 12 16:30:29 1998 Doug Evans <devans@canuck.cygnus.com>
234 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
235 for .DVP.overlay.* for elf32elmip too.
238 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
240 * scripttempl/elfarm.sc: Change text start address
243 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
245 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
246 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
248 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
250 * scripttempl/elfarm.sc: Set text start address to
251 0x8000. Add __bss_end definition.
253 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
255 * scripttempl/elfarm.sc: New file.
256 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
258 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
260 * emulparams/armelf.sh: New file.
261 * configure.tgt: Recognize thumb-elf and arm-elf.
262 * Makefile.am (earmelf.o): New.
263 * Makefile.in: Rebuild.
265 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
267 * Makefile.am (install-exec-local): Don't remove the file before
268 checking whether $(bindir) == $(tooldir)/bin. From Maciej
269 W. Rozycki <macro@ds2.pg.gda.pl>.
270 * Makefile.in: Rebuild.
272 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
274 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
276 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
277 alignment of end symbol.
278 * scripttempl/elf.sc: Likewise.
279 * emulparams/sun4.sh (ALIGNMENT): Define.
280 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
281 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
283 * lexsup.c (parse_args): Add missing break statement.
285 * ldlang.c (lang_gc_sections_1): Add default case to switch to
289 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
291 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
292 * Makefile.am (ei386beos.o): New.
293 * emulparams/i386beos.sh: New file.
294 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
297 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
299 * lexsup.c: New option --version-exports-section.
300 * ld.h (struct args_type): Add version_exports_section.
301 * ldlang.c (lang_do_version_exports_section): New function.
302 (lang_process): Call it.
304 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
306 * ldlex.l: Accept ASSERT.
307 * ldgram.y (exp): Add ASSERT_K case.
308 * ldexp.h (node_type): Add etree_assert to node_class enum.
309 (etree_type): Add assert_s field.
310 (exp_assert): Declare.
311 * ldexp.c (exp_fold_tree): Handle etree_assert.
312 (exp_assert): New function.
313 (exp_print_tree): Handle etree_assert.
314 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
316 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
318 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
319 conflicts with system header files. Change all uses.
321 * Makefile.am (MAINTAINERCLEANFILES): Define.
322 * Makefile.in: Rebuild.
324 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
326 * Makefile.am (ldver.texi): New target.
327 (ld.info, ld.dvi): Depend upon ldver.texi.
328 * ld.texinfo: Include ldver.texi. Mention version number on title
329 page and in top node.
330 * Makefile.in: Rebuild.
332 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
334 * configure.tgt (i[3456]86-*-solaris*): New target.
336 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
338 * ldlang.c (wild_section): Don't get an assertion failure if the
339 section is discarded.
341 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
342 * emultempl/pe.em (sort_by_file_name): Remove.
343 (sort_by_section_name): Remove.
344 (sort_sections_1, sort_sections): Remove.
345 (gld_${EMULATION_NAME}_before_allocation): Don't call
347 (hold_section, hold_section_name): New static variables.
348 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
349 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
350 place to put the section. Align the section. Sort the input
352 (gld_${EMULATION_NAME}_place_section): New static function.
354 * ldlang.c (wild_sort): When sorting by file name, sort by archive
357 * emultempl/pe.em (set_pe_subsystem): Don't call
359 (gld_${EMULATION_NAME}_after_parse): New static function.
360 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
361 rather than after_parse_default.
363 * ldgram.y (extern_name_list): Do not require symbols to be
365 (ifile_p1): Add EXTERN.
366 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
368 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
369 (Miscellaneous Commands): Document EXTERN.
371 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
373 * ld.h (args_type): Add gc_sections.
374 * ldgram.y (ldgram_had_keep, KEEP): New.
375 (input_section_spec_no_keep): Rename from old input_section_spec.
376 (input_section_spec): New. Recognize KEEP.
377 * ldlang.c (wild_section): Handle keep sections.
378 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
379 (lang_gc_sections_1, lang_gc_sections): New.
380 (lang_process): Invoke lang_gc_sections.
381 (lang_add_wild): Add keep argument. Update all callers.
382 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
383 * ldlex.l (KEEP): Match it.
384 * ldmain.c (main): Error on -r and --gc-sections.
385 * lexsup.c: Add --gc-sections.
387 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
388 Mark startup sections with KEEP.
389 * scripttempl/elfppc.sc: Likewise.
391 * ld.texinfo: Update for --gc-sections and KEEP.
393 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
395 From Peter Jordan <pjordan@chla.usc.edu>:
396 * scripttempl/i386go32.sc: Correct constructor handling for -u.
398 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
400 * Makefile.am (install-data-local): Make ldscripts subdirectory.
401 * Makefile.in: Rebuild.
403 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
405 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
406 with the program transform name.
407 * Makefile.in: Rebuild.
409 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
411 * ld.texinfo: Note that -relax may make symbolic debugging
412 impossible on some platforms.
414 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
416 * Makefile.am (Makefile): Remove target.
417 (config.status): New target.
418 * Makefile.in: Rebuild.
420 * configure.host (powerpc*-*-linux-gnu*): New host.
422 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
424 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
426 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
429 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
431 * Makefile.am (HFILES): Remove config.h.
432 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
433 Makefile.in to Makefile.am.
434 (earmcoff.c): Depend upon armcoff.em, not generic.em.
435 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
436 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
437 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
439 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
441 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
442 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
444 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
446 * ldlang.c (lang_finish): Add CONST type modifier to declaration
450 Fri Jun 5 15:55:26 1998 Doug Evans <devans@canuck.cygnus.com>
452 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
454 * configure.tgt (dvp-*-*): Set targ_emul=elf32l5900.
457 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
459 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
460 config.has_shared to true.
461 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
463 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
466 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
468 * ldlang.c (lang_finish): If the entry symbol is not found, try
469 parsing it as a number.
470 * ld.texinfo (Options): Document this.
472 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
474 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
476 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
478 * ld.h (ld_config_type): New member has_shared.
479 * ldmain.c (main): Initialize it.
480 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
481 * lexsup.c (parse_args): Treat -shared as error if not supported.
483 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
485 From Jason Merrill <jason@cygnus.com>:
486 * ldlang.c (wild_sort): Correct order of sort.
487 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
489 * scripttempl/elfd10v.sc: Likewise.
490 * scripttempl/elfd30v.sc: Likewise.
491 * scripttempl/elfppc.sc: Likewise.
493 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
495 * ldlex.l: Recognize keyword SORT.
496 * ldgram.y (current_file): Change to struct wildcard_spec.
497 (%union): Add new fields cname and wildcard.
498 (wildcard_name, wildcard_spec): New nonterminals.
499 (file_NAME_list): Use wildcard_spec.
500 (input_section_spec): Change current_file usage.
501 * ld.h (struct wildcard_spec): Define.
502 * ldlang.h (lang_wild_statement_struct): Add new fields
503 sections_sorted and filenames_sorted.
504 (lang_add_wild): Update declaration.
505 * ldlang.c (wild_sort): New static function.
506 (wild_section): Use wild_sort.
507 (print_wild_statement): Print sorting information.
508 (lang_add_wild): Add new parameters sections_sorted and
509 filenames_sorted. Change all callers.
510 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
511 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
512 * scripttempl/elfd10v.sc: Likewise.
513 * scripttempl/elfd30v.sc: Likewise.
514 * scripttempl/elfppc.sc: Likewise.
516 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
518 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
520 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
522 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
523 (ld_emulation_xfer_struct): Add new field: list_options.
524 * ldemul.c (ldemul_list_options): New function. Call the
525 list_options field of the ld_emulation_xfer_struct for each
526 supported emulation, if such a function is present.
527 * lexsup.c (help): Call ldemul_list_emulation_options.
528 * emultempl/pe.em (gld_<>_list_options): New function. Describe
529 the pe emulation specific command line options.
530 * emultempl/armcoff.em (gld<>_list_options): New function.
531 Describe the armcoff emulation specific command line options.
533 * emultempl/pe.em: Add a new command line option:
535 * emultempl/armcoff.em: Ditto.
536 * ld.texinfo: Document the --support-old-code option.
538 * Makefile.in: Add emulation files for POTFILES.in target.
539 * emultempl/pe.em: Internationalise suitable strings.
540 * emultempl/armcoff.em: Internationalise suitable strings.
541 * po/POTFILES.in: Rebuilt.
543 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
545 * po/Make-in (install-info): New target.
547 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
549 * ldmain.c (main): Conditionally call setlocale.
550 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
551 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
553 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
555 * configure.in: Change version number to 2.9.4
556 * configure: Rebuild.
558 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
560 Based on patch from H.J. Lu <hjl@gnu.org>:
561 * emultempl/elf32.em (global_vercheck_needed): New file static
563 (global_vercheck_failed): New file static variable.
564 (gld${EMULATION_NAME}_after_open): Check for shared libraries
565 twice, once with force set to 0 and once with it set to 1.
566 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
568 (gld${EMULATION_NAME}_search_needed): Likewise.
569 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
570 whether the libraries needs any incompatible versions.
571 (gld${EMULATION_NAME}_vercheck): New static function.
573 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
575 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
577 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
579 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
581 * Makefile.in: Rebuild.
583 * lexsup.c (parse_args): Change -l options into --library options
584 to avoid confusion between -li and -library.
586 * ld.texinfo (MEMORY): Clarify use of >REGION.
588 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
590 * Many files: Added gettext invocations around user-visible
592 * ld.h: Added gettext-related includes and defines.
593 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
594 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
595 HAVE_LC_MESSAGES): Define.
596 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
597 po/Makefile. Use AM_PROG_LEX.
598 (TDIRS): AC_SUBST early on, to avoid having value split when it
599 happens to cross line 90 of the generated sed script.
600 * Makefile.am (SUBDIRS): New macro.
601 (POTFILES): Likewise.
602 (po/POTFILES.in): New target.
603 (ld_new_LDADD): Added INTLLIBS.
604 (ld_new_DEPENDENCIES): Added INTLDEPS.
605 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
607 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
609 * ld.texinfo (Simple Example): Rewrite a few things as suggested
610 by Nick Clifton <nickc@cygnus.com>.
613 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
615 * emultempl/pe.em: Rename external arm interworking functions
616 to conform to BFD naming conventions. Add code to _after_open()
617 function to obtain a bfd for use by the interworking code.
619 * emultempl/armcoff.em: Rename external arm interworking functions
620 to conform to BFD naming conventions. Add new _after_open()
621 function to obtain a bfd for use by the interworking code.
623 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
625 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
626 Update dot and the default memory section even when relaxing.
628 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
630 * ldlang.c (lang_one_common): Manipulate the section's cooked size
631 rather than its raw size.
633 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
635 * configure.in (TESTBFDLIB): New. Defined and substituted.
636 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
637 * configure, Makefile.in: Rebuild.
639 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
641 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
642 rather than relying on default rule. Don't depend upon
645 (bfdsumm.texi): Remove target.
646 (CLEANFILES): Take bfdsumm.texi out of value.
647 * Makefile.in: Rebuild.
649 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
651 * scripttempl/pe.sc: Use shell variables to avoid depending upon
652 how $ is handled when expanding a shell substitution.
654 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
656 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
657 (DISTCLEANFILES): Add site.exp and site.bak.
658 * Makefile.in: Rebuild.
660 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
661 rather than in a shell variable and using AC_SUBST.
662 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
663 (distclean-local): New target.
664 * configure, Makefile.in: Rebuild.
666 * ld.texinfo: Completely rewrite linker script documentation.
668 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
670 * configure.in: Set version to 2.9.1.
671 * configure: Rebuild.
673 * Branched binutils 2.9.
675 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
677 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
678 (mostlyclean-local): New target to remove tmpdir.
679 * Makefile.in: Rebuild.
681 Fix some gcc -Wall warnings:
682 * ldcref.c (output_cref): Add casts to avoid warnings.
683 * ldfile.c (ldfile_add_arch): Likewise.
684 * ldlang.c (lang_leave_overlay_section): Likewise.
685 * lexsup.c (OPTION_COUNT): Likewise.
686 (parse_args): Likewise.
687 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
689 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
690 * ldlang.c (lang_check): Initialize variables to avoid warnings.
691 * ldwrite.c (build_link_order): Likewise.
692 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
693 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
694 Remove unused variables.
696 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
698 * Makefile.in: Rebuild.
700 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
702 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
703 ARM code inside ifdef TARGET_IS_armpe.
705 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
707 Based on patch from H.J. Lu <hjl@gnu.org>:
708 * Makefile.am (LDDISTSTUFF): New variable.
709 (diststuff): New target.
710 * Makefile.in: Rebuild.
712 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
715 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
717 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
718 hold Arm/Thumb stubs.
720 * emultempl/pe.em (gld_pe_before_allocation): Call
721 arm_process_before_allocation (for ARM/Thumb targets) in order to
722 gather interworking stb information.
724 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
726 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
728 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
730 * aclocal.m4, configure: Rebuild with libtool 1.2.
732 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
734 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
735 section to avoid copying certain data on fork. The linker used to
736 include this between __data_start__ and __data_end__, but that
737 breaks building the cygwin32 dll. The fix is to rename the
738 section ".data_cygwin_nocopy" and explictly include it after
741 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
743 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
745 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
747 * configure.tgt (sparclite*-*-elf): Added.
749 start-sanitize-vr4320
750 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
752 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
755 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
757 * ldlang.c (lang_size_sections): If the default memory region is
758 *default*, see if there is a memory region that could be used.
760 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
762 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
764 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
766 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
768 * emultempl/pe.em (sort_sections): Permit the wildcard to include
769 a trailing '*' when sorting grouped sections.
770 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
771 include them when relocating.
773 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
775 * Makefile.am (install-exec-local): Install properly when ln
776 fails or tooldir == prefix.
778 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
780 * Makefile.am (AUTOMAKE_OPTIONS): Define.
781 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
783 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
785 * scripttempl/elf.sc: Align the _end symbol according to the ELF
786 format size. From Gordon W. Ross <gwr@mc.com>.
788 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
789 * configure.host (alpha*-*-netbsd*): New host.
790 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
793 * lexsup.c (help): Update bug-gnu-utils address.
794 * ld.texinfo (Bug Reporting): Likewise.
796 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
798 * ldlang.c (lang_size_sections): Warn if some memory regions were
799 defined, but a loadable section is going into the default memory
802 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
804 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
806 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
808 * Makefile.am (Makefile): Add target, for dependencies on
809 configure.host and configure.tgt.
810 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
811 * Makefile.in: Rebuild.
814 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
816 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
817 (eelf32l5900.c): Add rule for building.
818 * configure.tgt: Use r5900 specific emulation script.
819 * emulparams/elf32l5900.sh: 5900 specific emulation script.
822 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
824 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
826 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
829 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
831 * configure, aclocal.m4: Rebuild with new libtool.
833 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
835 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
836 From Thomas de Lellis <tdel@wrs.com>.
838 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
840 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
842 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
843 * Makefile.in: Rebuild.
845 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
847 Add tms320c30 support:
848 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
849 * emulparams/tic30aout.sh: New file.
850 * emulparams/tic30coff.sh: New file.
851 * scripttempl/tic30aout.sc: New file.
852 * scripttempl/tic30coff.sc: New file.
853 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
855 (etic30aout.c, etic30coff.c): New targets.
856 * Makefile.in: Rebuild.
858 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
860 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
861 accept either ld.so or ld-linux.so.
863 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
865 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
867 * Makefile.in: Regenerate.
869 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
871 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
873 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
875 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
876 * Makefile.in: Rebuild.
878 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
880 * ldfile.c (slash): Set to backslash if _WIN32 but not
882 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
883 leading backslash or a leading x: as an absolute path.
884 (ldfile_find_command_file): Use slash rather than / when
885 generating name to try.
886 * lexsup.c (PATH_SEPARATOR): Define.
887 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
889 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
891 * emulparams/elf64_sparc.sh (ELFSIZE): 64
892 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
893 (DATA_PLT): Needed by v9 abi.
895 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
897 * configure.tgt (i[3456]86-*-mingw32*): New entry.
899 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
901 * scripttempl/elf.sc: Only include linkonce sections in final
902 sections when relocating.
905 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
907 * configure.tgt (dvp-*-*): Recognize.
910 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
912 * ld.texinfo (Options): Add a brief description of the types of
913 information included in a link map.
915 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
916 (Environment): Mention LDEMULATION.
918 * ld.texinfo (Options): Clarify --export-dynamic a bit.
920 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
922 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
925 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
927 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
928 a relocateable link, set the image base to 0, and don't define the
930 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
931 * scripttempl/pe.sc: Swap the .data and .bss sections so that
932 .data comes first. If doing a relocateable link, use
933 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
934 sections at 0, and don't define any symbols.
936 * ldlang.c (lang_memory_default): Correct parenthisization of
939 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
941 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
942 here; they are included already via sysdep.h.
944 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
946 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
948 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
950 * ldgram.y (attributes_opt): Pass region pointer to
951 lang_set_flags, not ®ion->flags.
953 * ldlang.c (lang_memory_default): New function to figure out a
954 default memory region for a section if it was not specified.
955 (lang_memory_region_lookup): Zero flags, not_flags field.
956 (lang_map{,_flags}): Print attribute flags in memory map.
957 (lang_size_sections): Call lang_memory_default to get default
959 (lang_set_flags): Implement attribute flags for real. Take new
960 argument to give the flags we are to skip for this region.
962 * ldlang.h (memory_region_struct): Add not_flags field, make both
963 flags fields flagword type.
964 (lang_output_section_state): Make flags field flagword type.
965 (lang_set_flags): Update prototype to match new calling sequence.
966 (lang_memory_region_default): Add prototype.
968 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
969 Define whether or not the region gets default sections, and if so,
972 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
975 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
977 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
979 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
981 * scripttempl/h8300h.sc: Fix typo.
982 * scripttempl/h8300s.sc: Likewise.
984 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
986 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
987 section with no output section, such as a shared library section.
989 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
991 * lexsup.c (parse_args): Keep track of where we are in the option
992 parsing before calling ldemul_parse_args, so that we don't call it
993 multiple times on the same argument and confuse the getopt
996 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
998 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
999 d30velf_o to d30v_o to work in DOS environments.
1000 * Makefile.{am,in}: Ditto.
1002 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1003 * emulparams/d30velf_{o,e}: Deleted.
1005 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1007 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1010 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1012 * emultempl/armcoff.em: New file, imported from Arm branch.
1014 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1016 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1017 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1018 external memory sections for rodata. Delete .string, .rodata1,
1019 and .data1 sections.
1021 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1023 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1025 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1027 start-sanitize-tic80
1028 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1031 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1032 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1034 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1037 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1039 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1040 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1043 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1044 .text, .data, etc go in external memory or onchip memory.
1046 * configure.tgt (d30v-*-*ext*): New configuration to default
1047 .text, .data, etc. in external memory.
1048 (d30v-*-*onchip*): New configuration to default .text, .data,
1049 etc. in onchip memory.
1050 (d30v-*-*): Add d30velf_{e,o} emulations.
1052 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1053 either the onchip text/data areas or the external memory area.
1054 (MEMORY): Get sizes from d30velf.sh.
1055 (.e{data,text,bss}): Put sections in the external memory region.
1056 (.stext): Put section in the onchip text region.
1057 (.s{data,bss}): Put sections in the onchip data region.
1058 (__stack): Assign from ${STACK_START_ADDR}.
1059 (.text): Put in ${TEXT_MEMORY} memory region.
1060 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1062 (.bss): Put in ${BSS_MEMORY} memory region.
1064 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1066 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1068 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1070 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1071 accept hex digits without a leading $ or 0x. Handle leading $
1072 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1073 * ldlex.h (hex_mode): Don't declare.
1075 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1077 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1078 of internal data area and external memory on chip.
1080 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1081 the 3 regions of memory on the chip. Put .text/.init/.fini into
1082 the text memory region, put other segments into the data memory
1083 region. Add more of the standard elf sections. Default __stack
1084 to be 0x20008000, which is 1 byte beyond end of the internal data
1087 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1089 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1092 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1094 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1097 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1099 * ld.h (args_type): Add warn_mismatch field.
1100 * ldmain.c (main): Initialize warn_mismatch field.
1101 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1102 * ldlang.c (ignore_bfd_error): New static function.
1103 (lang_check): If warn_mismatch is false, don't warn about
1104 mismatched input files.
1105 * ld.texinfo, ld.1: Document new option.
1108 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
1110 * configure.tgt: Add tx49 configury.
1113 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1115 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1116 to avoid conflicts with C code which is defining a variable called
1119 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1121 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1122 (ALL_64_EMULATIONS): ... here.
1123 (eelf64_sparc.c): Template should be elf32 not generic.
1124 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1126 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1128 * configure.tgt: Add sparc64-*-linux*.
1129 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1131 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1133 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1135 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1137 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1138 since we need to be able to export different versions of the same
1141 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1143 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1145 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1147 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1148 config.guess now recognizes alphaev5 etc.
1150 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1152 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1153 -s and -u as -static and -unix.
1155 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1157 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1158 are not adding the first input section, and SEC_READONLY is clear
1159 on the output section, then don't copy it from the input section.
1160 If SEC_READONLY is not set on the input section, then clear it on
1163 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1165 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1167 (mips*-*-linux*): Likewise.
1168 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1169 setting ENTRY to __start.
1170 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1171 setting ENTRY to __start.
1172 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1175 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1177 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1180 * scripttempl/v850.sc: Move read only areas out of zero and small
1181 data sections and into their own sections.
1183 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1185 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1187 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1189 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1192 * aclocal.m4: Rebuild with new libtool.
1193 * configure: Rebuild.
1195 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1197 * ldlang.c (wild_doit): Revert patch of September 3.
1199 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1201 * Makefile.am, Makefile.in: Add rule for ev850.c
1202 * configure.tgt (targ_extra_emuls): Add v850 target.
1204 start-sanitize-v850e
1205 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1207 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1208 * scripttempl/v850.sc: Add call table data area
1211 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1213 Merge change from Martin Hunt:
1215 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1217 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1219 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1220 initialization of p.
1222 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1224 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1225 expression produced for -bpT and -bpD options, align to a 32 byte
1226 boundary rather than an 8 byte boundary.
1227 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1229 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1230 function name conflict with AIX 4.2 unistd.h header file.
1232 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1234 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1237 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1239 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1240 * Makefile.in: Rebuild.
1242 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1244 * configure.tgt (arc-*-elf*): Recognize.
1245 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1246 * Makefile.in: Regenerate.
1247 * emulparams/arcelf.sh: New file.
1249 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1251 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1252 pattern to be treated as a wildcard pattern.
1254 * ldgram.y (atype): Accept parentheses with no type.
1256 * ld.texinfo (Section Definition): Clarify use of whitespace.
1257 (Section Placement): Likewise.
1259 start-sanitize-v850e
1260 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1262 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1264 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1266 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1269 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1271 * Makefile.am (ld.info): Change dependency from
1272 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1274 (bfdsumm.texi): New target.
1275 (CLEANFILES): Add bfdsumm.texi.
1276 * Makefile.in: Rebuild.
1278 * Makefile.am: New file, based on old Makefile.in.
1279 * acinclude.m4: New file, from old aclocal.m4.
1280 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1281 shared library handling; now handled by libtool. Replace
1282 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1283 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1284 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1285 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1286 * acconfig.h: Mention PACKAGE and VERSION.
1287 * stamp-h.in: New file.
1288 * ldver.c (ld_program_version): Set ld_program_version from
1290 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1291 * Makefile.in: Now built with automake.
1292 * aclocal.m4: Now built with aclocal.
1293 * configure, config.in: Rebuild.
1295 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1297 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1299 * configure: Regenerated with autoconf 2.12.
1300 * Makefile.in: Add $(EXEEXT) to executable.
1302 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1304 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1305 (SEGMENT_SIZE): Set to 0x200.
1306 * scripttempl/i386go32.sc: Rewrite.
1307 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1309 start-sanitize-r5900
1310 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
1312 * configure.tgt: Default the r5900 to little endian.
1315 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1317 From Manfred Hollstein <manfred@s-direktnet.de>:
1318 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1320 (i[3456]86-*-linux*): New host.
1322 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1324 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1325 sections in the output .rsrc section.
1327 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1329 * configure.host (m68*-*-linux*libc1*): Renamed from
1331 (m68*-*-linux*): New configuration for use with GNU libc 2.
1333 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1335 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1337 * scripttempl/elfppc.sc: Put the PLT between the small and large
1339 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1340 program base of 0x02000000 is recommended...' because otherwise
1341 shared libraries are less efficient. We use 0x01800000 because
1342 otherwise it's impossible to branch to location 0, for instance if
1343 you have an undefined weak symbol.
1345 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1347 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1348 (lang_size_sections): Likewise.
1349 * ldlex.l: Likewise.
1350 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1351 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1353 (check_sections): Likewise.
1354 (gld${EMULATION_NAME}_after_allocation): Likewise.
1355 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1357 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1358 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1359 (check_sections): Likewise.
1360 (gldmipsidt_after_allocation): Likewise.
1362 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1364 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1366 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1369 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1371 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1372 crash if an output section has no BFD section.
1374 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1376 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1377 (parse_args): Handle the "task-link" option.
1378 (OPTION_TASK_LINK): Add define.
1380 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1382 * ldmain.c (main): Correct check of fclose return value when
1383 handling --force-exe-suffix.
1385 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1387 * ldlang.c (lang_check): Add test of the return value from the
1388 call to bfd_merge_private_bfd_data().
1390 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1392 * scripttempl/elfmips.sc: Remove.
1393 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1394 TEXT_DYNAMIC to control .dynamic segment. Permit
1395 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1396 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1397 .gnu.linkonce.t* in .text when relocating. Support
1398 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1399 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1400 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1401 (DATA_ADDR): Don't set.
1402 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1403 (OTHER_TEXT_SECTIONS): Set.
1404 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1405 (MACHINE): Set to empty string.
1406 * emulparams/elf32l4300.sh: Likewise.
1407 * emulparams/elf32ebmip.sh: Likewise.
1408 * emulparams/elf32elmip.sh: Likewise.
1409 * emulparams/elf32bmip.sh: Likewise. Also:
1410 (TEXT_DYNAMIC): Set.
1411 * emulparams/elf32lmips.sh: Likewise.
1412 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1414 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1416 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1418 * scripttempl/elf.sc: Don't align the data segment on the next 8
1419 byte boundary, instead let the linker use whatever the individual
1422 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1424 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1426 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1428 From Sean McNeil <sean@mcneil.com>:
1429 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1431 (sort_sections): Sort all sections, not just sections in the same
1434 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1436 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1439 start-sanitize-tic80
1440 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1442 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1443 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1444 in the .text section. Move .const, .ctors, .dtors into separate
1448 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1450 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1451 around assignment of current location pointer.
1453 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1455 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1458 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1460 * Makefile.in (INSTALL): Set to @INSTALL@.
1461 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1462 (install): Depend upon ld.new and installdirs. Use
1463 $(program_transform_name) directly, rather than using
1464 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1465 (installdirs): New target.
1466 (install-info): Run mkinstalldirs.
1468 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1470 * Makefile.in (INSTALL): Change install.sh to install-sh.
1472 From Thomas Graichen <graichen@rzpd.de>:
1473 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1474 * configure: Rebuild.
1476 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1478 * emultempl/pe.em: Include "libiberty.h".
1479 (sort_sections_1): Use xmalloc rather than alloca.
1481 * ldlex.l: Recognize SQUAD.
1482 * ldgram.y (length): Add SQUAD.
1483 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1485 * ldlang.c (print_data_statement): Handle SQUAD.
1486 (lang_size_sections, lang_do_assignments): Likewise.
1487 * ldexp.c (exp_print_token): Add SQUAD to table.
1488 * ldwrite.c (build_link_order): Handle SQUAD.
1489 * ld.texinfo (Section Data Expressions): Document SQUAD.
1491 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1493 * ldver.c (ld_program_version): Set to 2.8.1.
1495 * Branched binutils 2.8.
1497 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1499 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1500 * mpw-elfmips.c: Rename from mpw-emipself.c.
1501 * mpw-config.in: Update accordingly.
1503 * ldlang.c (lang_process): Call lang_check immediately after
1504 opening the input files, rather than at the end of the link.
1506 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1508 * emultempl/pe.em (init): Fully bracket initializer.
1509 (set_pe_stack_heap): Remove locals begin_commit and end.
1510 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1511 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1513 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1515 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1517 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1519 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1520 * configure.tgt (sparc*-*-linuxaout*): New target.
1521 (sparc*-*-linux*): New target.
1522 * emulparams/sparclinux.sh: New file.
1523 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1524 (esparclinux.c): New target.
1526 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1528 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1529 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1530 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1533 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1535 * lexsup.c (parse_args): Update copyright date in version
1538 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1540 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1542 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1544 * Makefile.in: Rebuild dependencies.
1546 * emultempl/aix.em: Include "obstack.h".
1548 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1550 * ldlang.c: Include "obstack.h".
1552 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1554 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1556 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1558 * ldemul.h (ldemul_list_emulations): Use full prototype.
1559 * ldlang.c (print_one_symbol): Add declaration.
1560 * ldlang.h (dprint_statements): Declare.
1561 * ldmain.c (remove_output): Declare.
1562 * ldmisc.c (vfinfo): Declare.
1563 * ldwrite.c (clone_section): Declare.
1564 (split_sections): Make static. Declare.
1565 * mri.c: Include libiberty.h.
1566 (strdup): Don't declare.
1567 (mri_alias): Use xstrdup rather than strdup.
1569 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1571 * scripttempl/elfmips.sc: Change handling of data area when
1572 generating a shared library to not skip a large block of memory.
1573 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1575 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1577 * ldmain.c (multiple_definition): Only skip the warning if the
1578 output section is absolute when the input section is not
1581 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1582 invalid characters in VERS_* states.
1584 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1586 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1587 trailing space lead us to think that there is a zero address.
1589 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1591 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1593 start-sanitize-tic80
1594 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1596 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1598 (__edata): Define this rather than "edata".
1599 (__end): Define this rather than "end".
1601 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1603 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1606 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1608 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1609 as TEXINPUTS. Needed for building in separate build dir.
1610 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1611 start-sanitize-tic80
1612 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1613 about each shell variable that is set (or not set).
1614 * scripttempl/tic80coff.sc: Complete rewrite.
1617 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1619 * ldmain.c (main): Call bfd_set_default_target.
1620 * Makefile.in (ldmain.o): Define TARGET when compiling.
1622 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1624 * ldmain.c (main): Don't initialize link_info.lprefix or
1625 link_info.lprefix_len.
1626 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1628 * emultempl/m88kbcs.em: Remove.
1629 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1630 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1633 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1634 to lang_enter_output_section_statement. From Mark Rasin
1635 <mark.rasin@telrad.co.il>.
1637 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1639 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1642 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1644 * configure.tgt (mips*-*-lnews*): New target.
1645 * Makefile.in (emipslnews.c): New target.
1646 * emulparams/mipslnews.sh: New file.
1648 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1650 * emultempl/elf32.em (hold_interp): New static variable.
1651 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1652 after hold_interp. Choose a unique output section name.
1653 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1654 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1656 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1658 From Eric Youngdale <eric@andante.jic.com>:
1659 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1660 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1662 (ldlex_version_script, ldlex_version_file): New functions.
1663 * ldlex.h (enum input_enum): Add input_version_script.
1664 (ldlex_version_script): Declare.
1665 (ldlex_version_file): Declare.
1666 * ldgram.y (%union): Add deflist, versyms, and versnode.
1667 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1668 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1669 (file): Accept INPUT_VERSION_SCRIPT.
1670 (ifile_p1): Accept version.
1671 (version_script_file): New nonterminal.
1672 (version, vers_nodes, vers_node): Likewise.
1673 (verdep, vers_tag, ver_defns): Likewise.
1674 * ldlang.c (lang_elf_version_info): New global variable.
1675 (lang_new_vers_regex): New function.
1676 (lang_new_vers_node): New function.
1677 (version_index): New static variable.
1678 (lang_register_vers_node): New function.
1679 (lang_add_vers_depend): New function.
1680 * ldlang.h (lang_elf_version_info): Declare.
1681 (lang_new_vers_regex, lang_new_vers_node): Declare.
1682 (lang_add_vers_depend, lang_register_vers_node): Declare.
1683 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1684 (ld_options): Add "version-script".
1685 (parse_args): Handle OPTION_VERSION_SCRIPT.
1686 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1687 Pass lang_elf_version_info to size_dynamic_sections.
1688 * scripttempl/elf.sc: Add .gnu.version sections.
1689 * ld.texinfo: Document symbol versioning.
1691 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1693 * Makefile.in (ed30velf.c): New target.
1694 * configure.tgt (d30v-*-*): New target.
1695 * emulparams/d30velf.sh: New file.
1696 * scripttempl/elfd30v.sc: New file.
1698 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1700 * ld.texinfo (Option Commands): Document the INCLUDE command.
1702 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1704 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1705 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1706 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1707 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1709 * ldmain.c (get_emulation): Likewise.
1710 * configure, config.in: Rebuild.
1712 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1714 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1715 .mips16.call.* in .text.
1717 start-sanitize-r5900
1718 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1720 * configure.tgt: add r5900.
1723 start-sanitize-tic80
1724 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1726 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1727 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1728 * Makefile.in (etic80coff.c): Add target and rule to build it.
1729 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1732 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1734 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1735 ".so" in the name, not ".so.".
1736 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1738 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1739 <alan@spri.levels.unisa.edu.au>.
1741 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1743 * emultempl/sunos.em: Include <ctype.h>.
1744 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1745 searching for ".so.".
1746 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1747 has a version number, and that only version numbers follow .so.
1749 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1751 * scripttempl/pe.sc:
1752 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1753 section so Win32 executables are valid.
1755 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1757 * scripttempl/elf.sc: Put linkonce reloc section in other
1758 appropriate reloc sections.
1759 * scripttempl/elfmips.sc: Add linkonce support.
1760 * scripttempl/elfppc.sc: Likewise.
1762 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1764 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1765 stack up to 0x80000.
1766 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1768 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1770 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1773 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1775 * ld.h (args_type): Rename auxiliary_filter_shlib to
1776 auxiliary_filters, and make it char **.
1777 * lexsup.c (parse_args): Handle -f by setting up an array.
1778 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1779 new name of auxiliary_filters.
1781 * ld.texinfo (Options): Improve documentation of --filter and
1784 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1786 * ld.texinfo (Options): Clarify that the normal usage is -T.
1787 (Commands): Likewise.
1789 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1791 * scripttempl/armcoff.sc: Correct mask used for .data address.
1793 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1795 * emultempl/pe.em: make default executable a.exe instead of
1798 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1800 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1801 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1802 on .dynamic being after .got, so we leave that.
1804 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1806 * Makefile.in (clean): Don't remove configdoc.texi.
1807 (maintainer-clean): Do remove configdoc.texi.
1809 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1810 to avoid confusing texi2roff.
1812 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1814 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1815 (.tdata): Add .tcommon and .tcommon_byte sections.
1817 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1819 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1820 * scripttempl/elfmips.sc: Use __start as the entry address for
1823 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1825 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1827 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1829 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1831 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1832 Pass filter_shlib and auxiliary_filter_shlib to
1833 size_dynamic_sections.
1834 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1836 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1838 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1840 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1842 * mpw-make.sed: Use NewFolderRecursive for installation.
1844 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1846 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1847 {s,t}data sections. Do not emit any linker generated symbols if
1848 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1849 where the different sections go. Change some whitespace.
1851 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1852 appropriately. Remove crud not used anymore.
1854 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1856 * Makefile.in (emn10200.c): Add dependencies.
1857 * configure.tgt: Handle mn10200.
1858 * emulparms/mn10200.sh: New file.
1860 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1862 * emultempl/gld960c.em: Include <ctype.h>.
1863 (gld960_set_output_arch): Get the machine type from the -A option
1864 if there is one, rather than always using core.
1866 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1868 * emulparms/mn10300.sh: Handle leading underscores.
1870 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1872 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1873 set hold_rel if SEC_ALLOC is set.
1875 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1877 * ldlang.c (section_already_linked): Set the output_offset as well
1878 as the output_section when only reading symbols from a file.
1880 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1882 * emulparams/*.sh: Make sure that each set of parameters which
1883 uses the elf.sc script sets MACHINE.
1885 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1887 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1888 * scripttempl/elfd10v.sc: Likewise.
1889 * scripttempl/v850.sc: Likewise.
1891 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1893 * configure: Rebuild with autoconf 2.12.
1895 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1897 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1898 for bfd_vma to init loop.
1900 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1902 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1903 entry symbol and ctor/dtor stuff.
1905 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1907 * Makefile.in (emn10300.c): Add dependencies.
1908 * configure.tgt: Handle mn10300.
1909 * emulparms/mn10300.sh: New file.
1911 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1913 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1916 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1918 * ld.texinfo: Add section on reporting bugs.
1920 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1921 symbols are correctly aligned.
1923 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1925 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1928 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1930 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1931 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1934 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1935 .stack to start at 0x2007ffe.
1937 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1939 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1941 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1943 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1945 * scriptempl/v850.sc (zdata): Make sure this stays
1948 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1950 * scripttempl/v850.sc (__ep): Put it at the start
1953 * scriptempl/v850.sc: Move all "normal" sections into
1954 the external memory region (0x100000 - 0x200000).
1956 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1958 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1959 0x10000, so that is more room for data.
1961 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1962 (READONLY_START_ADDR): Now 0x0.
1963 (SCRIPT_NAME): Now elfd10v.
1965 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1967 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1969 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1971 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1973 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1974 (ALL_64_EMULATIONS): New variable.
1975 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1976 with --enable-targets=all, include ALL_64_EMULATIONS in
1978 * configure: Rebuild.
1980 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1982 * scripttempl/v850.sc (__gp, __ep): Define.
1984 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1986 * ld.texinfo: Try to consistently use a single or a double dash
1989 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1991 * emulparams/m32relf.sh (EMBEDDED): Define.
1993 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1995 * scripttempl/v850.sc (.zdata): Add this before .text.
1996 (.sdata): Also include .rosdata as part of the .sdata.
1997 (.tdata): Include this just before .sdata.
1999 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2000 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2002 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2004 * scripttempl/v850.sc: New linker script for the V850.
2005 * Makefile.in: Use it.
2007 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2009 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2010 OTHER_READWRITE_SECTIONS.
2011 * emulparams/elf32l4300.sh: Likewise.
2013 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2015 * ld.h (ld_config_type): Add warn_section_align field.
2016 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2017 (ld_options): Add --warn-section-align.
2018 (parse_args): Handle --warn-section-align.
2019 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2020 the start of a section changes due to alignment.
2021 * ld.texinfo, ld.1: Document --warn-section-align.
2022 * ld.texinfo: Change some single dashes to double dashes.
2024 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2025 subsystem type. Ifdef out os2 type. Recognize a version number.
2027 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2029 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2030 to windows, set the entry point.
2032 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2034 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2036 * ld.texinfo (Options): Mention .so extensions for shared
2039 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2041 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2043 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2045 * scripttempl/m68kcoff.sc: Only set the address of .text if
2048 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2050 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2051 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2052 (OUTPUT_FORMAT): Support bi-endian targets.
2054 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2056 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2057 * Makefile.in: Rebuild dependencies.
2058 (CFILES): Remove fnmatch.c.
2059 (HFILES): Remove fnmatch.h.
2060 (OFILES): Remove fnmatch.o.
2062 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2064 * Makefile.in (mostlyclean): Move config.log to distclean.
2066 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2068 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2069 (necessary in order to compile parse.c in gcc sources under NT)
2071 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2073 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2074 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2075 --rpath if a needed library is not found.
2077 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2079 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2081 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2083 * ld.texinfo (Options): Give more detail on -l option.
2085 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2086 elf.sc does, so that glibc works better.
2088 * ldver.c (ld_program_version): New variable.
2089 (ldversion): Use it.
2090 * ldver.h (ld_program_version): Declare.
2091 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2092 --version. Change --version handling to match current GNU
2094 (help): Print bug report address.
2096 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2098 * Makefile.in (em32relf.c): Add rule for.
2099 * configure.tgt (m32r-*-*): Recognize.
2100 * emulparams/m32relf.sh: New file.
2102 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2104 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2105 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2106 wildcards in matching.
2107 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2109 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2111 * ldint.texinfo: Rewrote.
2113 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2115 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2117 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2118 syntax error on __end__ line.
2120 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2121 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2123 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2125 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2127 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2129 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2130 stack at top of simulator memory.
2132 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2134 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2136 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2138 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2140 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2142 * ldlang.c (section_already_linked): Accept a lang_input_statement
2143 as the PTR argument. If the file is symbols only, discard all
2145 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2147 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2149 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2152 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2154 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2156 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2158 * emulparms/v850.sh: Set EMBEDDED.
2160 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2162 * emulparms/v850.sh: Entry symbol is "_start", tweak
2165 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2167 * configure.tgt (sh-*-elf*): New target.
2168 * emulparams/shelf.sh: New file.
2169 * emulparams/shlelf.sh: New file.
2170 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2171 (eshelf.c, eshlelf.c): New targets.
2172 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2173 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2174 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2175 OTHER_RELOCATING_SECTIONS if RELOCATING.
2177 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2179 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2182 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2184 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2186 (opt_nocrossrefs): New nonterminal.
2187 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2188 * ldlang.c (overlay_nocrossrefs): New static variable.
2189 (lang_enter_overlay): Add nocrossrefs parameter.
2190 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2191 is set. Initialize overlay_nocrossrefs.
2192 * ldlang.h (lang_enter_overlay): Update declaration.
2193 * ld.texinfo (Overlays): Update documentation.
2195 * ldver.c (ldversion): Print GNU ld in the version message.
2197 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2199 * configure.host: Set HLDENV.
2200 * configure.in: Substitute HLDENV.
2201 * configure: Rebuild.
2202 * Makefile.in (HLDENV): New variable.
2203 ($(LD_PROG)): Use $(HLDENV).
2205 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2207 * Makefile.in (ev850.c): New target.
2208 * configure.tgt (v850-*-*): New target.
2209 * emulparams/v850.sh: New file.
2211 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2213 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2215 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2217 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2218 containing sections.
2220 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2222 * fnmatch.c: Include sysdep.h.
2224 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2226 * genscripts.sh: Undo 8/16 change.
2228 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2230 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2232 * genscripts.sh: Explicitly reset any shell variables set or used
2233 by the various .sc scripts to allow inadvertant use of these
2234 names as normal environment variables by the person running
2237 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2239 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2241 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2242 __data_start__, __data_end__): Added to keep in sync. with the
2243 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2245 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2247 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2248 defined in info->defsec, not just the section symbol.
2250 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2252 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2253 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2254 (NEED_DECLARATION_SBRK): New macro.
2255 * configure, config.in: Rebuild.
2256 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2257 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2258 NEED_DECLARATION_SBRK.
2260 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2262 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2264 * ldlex.l: Recognize OVERLAY.
2265 * ldgram.y: Add section_phdr field to %union.
2266 (section): Handle phdr_opt result. Add OVERLAY case.
2267 (opt_exp_without_type): New nonterminal.
2268 (phdr_opt): Return list of phdrs.
2269 (overlay_section): New nonterminal.
2270 * ldlang.c: Include <ctype.h>.
2271 (lang_leave_output_section_statement): Add phdrs parameter.
2273 (lang_section_in_phdr): Remove.
2274 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2275 (struct overlay_list): Define.
2276 (overlay_list): New static variable.
2277 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2278 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2279 * ldlang.h (lang_leave_output_section_statement): Update
2280 declaration for new parameter.
2281 (lang_section_in_phdr): Don't declare.
2282 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2283 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2284 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2287 * ldlex.l: Recognize MAX and MIN.
2288 * ldgram.y (MAX, MIN): New terminals.
2289 (exp): Recognize MAX and MIN.
2290 * ldexp.c (fold_binary): Handle MAX and MIN.
2291 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2293 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2296 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2298 * ldcref.c (check_nocrossref): Skip symbols with no output
2301 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2303 * ldgram.y (LOADADDR): New terminal.
2304 (exp): Handle LOADADDR.
2305 * ldlex.l: Recognize LOADADDR.
2306 * ldexp.c (exp_print_token): Add LOADADDR.
2307 (fold_name): Implement LOADADDR.
2308 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2309 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2311 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2313 * ld.h (check_nocrossrefs): Declare.
2314 * ldlang.h (struct lang_nocrossref): Define.
2315 (struct lang_nocrossrefs): Define.
2316 (nocrossref_list): Declare.
2317 (lang_add_nocrossref): Declare.
2318 * ldlex.l: Recognize NOCROSSREFS keyword.
2319 * ldgram.y (%union): Add nocrossref field.
2320 (NOCROSSREFS): New terminal.
2321 (ifile_p1): Recognize NOCROSSREFS.
2322 (nocrossref_list): New nonterminal.
2323 * ldlang.c (nocrossref_list): Define.
2324 (lang_add_nocrossref): New function.
2325 * ldmain.c (main): If nocrossref_list is not NULL, call
2327 (warning_callback): Free symbols if there is no place to store
2329 (notice): Call add_cref if nocrossref_list is not NULL.
2330 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2331 (check_nocrossrefs): New function.
2332 (check_nocrossref): New static function.
2333 (struct check_refs_info): Define.
2334 (check_refs, check_reloc_refs): New static functions.
2335 * Makefile.in: Rebuild dependencies.
2336 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2338 * ld.texinfo (Section Placement): Improve the wording of the
2339 wildcard documentation. Mention that wildcards are only searched
2340 for on the command line, not in the file system.
2342 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2343 definition of lib_path inside condition where it is used.
2345 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2347 * emulparams/d10velf.sh: Now works with elf.sc.
2349 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2351 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2353 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2355 * ldlang.c (lang_size_sections): Add the section VMA to the result
2356 value when computing the address of a section.
2358 * ld.h (args_type): Add cref field.
2359 * lexsup.c (parse_args): Set command_line.cref.
2360 * ldmain.c (main): Check command_line.cref rather than
2361 link_info.notice_all.
2364 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2365 in a section without an owner.
2367 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2369 * fnmatch.h, fnmatch.c: New files.
2370 * ldlex.l: Remove unused definition of FILENAME. Add definition
2371 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2373 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2374 (input_section_spec): Accept '?' specially.
2375 (statement): Change exp to mustbe_exp in length and FILL cases.
2376 (section): Call ldlex_script before section statements, and call
2377 ldlex_popstate after them.
2378 * ldlang.c: Include "fnmatch.h".
2379 (wildcardp): New static function.
2380 (wild_section): Permit the section name to be a wildcard.
2381 (wild_file): New static function, broken out of wild.
2382 (wild): Call wild_file. Permit the file name to be a wildcard.
2383 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2384 * Makefile.in: Rebuild dependencies.
2385 (CFILES): Add fnmatch.c.
2386 (HFILES): Add fnmatch.h.
2387 (OFILES): Add fnmatch.o.
2388 * ld.texinfo: Document that file and section names can now be
2391 * ldlang.c (lang_place_orphans): Correct condition: place a common
2392 section if not relocateable or if common definitions are forced.
2394 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2396 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2398 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2400 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2402 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2404 * Makefile.in (ed10velf.c): New target.
2405 * configure.tgt (d10v-*-elf*): New target.
2406 * emulparams/d10velf.sh: New file.
2408 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2410 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2411 <ANDREWG@microlise.co.uk>.
2413 * configure.host: Change irix5 to irix[56]*.
2414 * configure.tgt: Likewise.
2416 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2418 * emultempl/pe.em (sort_sections): Pay attention to return code.
2420 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2422 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2424 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2425 the value of __start_SECNAME to the alignment required by the
2426 section to be placed.
2428 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2430 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2431 (mips*-*-elf*): Use elf32ebmip.
2432 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2433 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2434 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2436 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2438 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2439 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2440 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2441 (eelf32ebmip.c, eelf32elmip.c): New targets.
2443 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2445 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2447 * Released binutils 2.7.
2449 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2450 System V file name limitations.
2451 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2452 pc532macha rather than pc532machaout.
2453 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2455 (epc532macha.c): Rename target from epc532machaout.c.
2457 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2459 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2462 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2464 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2466 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2468 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2469 file just before the .so file, rather than just after.
2471 * configure.host: Use -print-file-name=FILE rather than piping
2472 -print-libgcc-file-name through sed.
2473 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2474 crtend.o files, in case gcc doesn't use them.
2475 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2477 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2479 * configure.tgt (mips*-dec-osf*): New target.
2481 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2483 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2484 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2486 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2487 (AC_PROG_INSTALL): Added.
2488 * configure: Rebuilt.
2490 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2492 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2493 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2496 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2498 * ldlang.h (enum section_type): Define.
2499 (lang_output_section_statement_type): Remove loadable field. Add
2501 (lang_enter_output_section_statement): Change flags parameter in
2502 prototype to sectype.
2503 * ldgram.y (typebits): Remove.
2504 (sectype): New static variable.
2505 (opt_at): Use sectype rather than typebits.
2506 (type): Set sectype rather than typebits.
2508 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2510 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2511 field rather than loadable field.
2512 (wild_doit): Check sectype rather than loadable.
2513 (lang_record_phdrs): Likewise.
2514 (lang_enter_output_section_statement): Rename flags parameter to
2515 sectype. Set sectype field rather than loadable field. Set flags
2516 field based on sectype.
2518 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2520 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2523 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2524 using shared libraries.
2525 * configure: Rebuild with autoconf 2.10.
2527 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2529 * configure.tgt: Add support for *-*-rtems* configurations.
2531 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2533 * configure.tgt (alpha-*-linuxecoff*): New target.
2534 (alpha-*-linux*): Use elf64alpha.
2535 * emulparams/elf64alpha.sh: New file.
2536 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2537 ${ELFSIZE} rather than 32 when calling BFD routines.
2538 (hold_rodata): New static variable.
2539 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2540 readonly section that is not code.
2541 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2542 a .rel section unless its bfd_section field is not NULL.
2543 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2544 (eelf64alpha.c): New target.
2546 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2548 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2550 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2552 Add enough support to understand the gcc svr3.ifile script:
2553 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2555 * ldgram.y: Add BIND token.
2556 (section): Recognize GROUP.
2557 (opt_ext_with_type): Recognize a couple of cases of BIND.
2558 * ldlang.c (init_os): Don't do anything if section is already
2559 initialized. Call exp_init_os on addr_tree field.
2560 (exp_init_os): New static function.
2561 (map_input_to_output_sections): Call exp_init_os on assignment
2563 (lang_place_orphans): Check for common sections by name COMMON
2564 rather than by common_section field. Don't warn about absence of
2567 * ldlang.h (lang_input_statement_type): Remove useless fields
2568 common_section, common_output_section, and complained, as well as
2569 all references to them.
2571 * ldexp.c: Reindent a lot of code.
2572 (exp_fold_tree): Call FAIL rather than einfo in default case.
2574 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2576 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2577 <randall.hron@medaphis.com>.
2579 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2581 * scripttempl/h8300s.sc: New file for H8/S.
2582 * emulpararms/h8300s.sh: New file for H8/S.
2583 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2584 (e_h8300s.c): Add dependencies.
2585 * configure.tgt: Add H8/S to targ_extra_emuls.
2587 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2589 * configure.tgt (i[345]86*-*-isc*): New target. From
2590 <uddeborg@carmen.se>.
2592 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2594 * lexsup.c: Include "libiberty.h".
2595 (parse_args): Copy the -Y argument into memory.
2596 (set_default_dirlist): Don't put the ':' back into the directory
2599 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2601 * emultempl/sunos.em: Include libiberty.h.
2602 (gld${EMULATION_NAME}_set_symbols): New static function to add
2603 LD_LIBRARY_PATH to the list of search directories.
2604 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2606 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2608 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2609 rather than . when computing _gp value. From Per Fogelstrom.
2610 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2612 * ldmain.c (main): Don't close and unlink the file on error, since
2613 remove_output will do it anyhow.
2614 * ldlang.c (open_output): Set boolean variable to true, not 1.
2616 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2618 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2619 elfmips instead of elf.
2621 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2623 * ldcref.c: New file.
2624 * ld.h (add_cref, output_cref): Declare.
2625 * ldmain.c (main): Initialize notice_all field. If it is set at
2626 end of link, call output_cref.
2627 (notice): Rename from notice_ysym. Check notice_all.
2628 * ldmisc.c (finfo): Make globally visible.
2629 * ldmisc.h (finfo): Declare.
2630 * lexsup.c (OPTION_CREF): Define.
2631 (ld_options): Add "cref".
2632 (parse_args): Handle OPTION_CREF.
2633 * Makefile.in: Rebuild dependencies.
2634 (CFILES): Add ldcref.c.
2635 (OFILES): Add ldcref.o.
2636 * ld.texinfo, ld.1: Document --cref.
2638 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2640 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2642 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2644 * emultempl/pe.em (sort_sections): Don't assume that a
2645 wild_statement has a section name.
2647 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2649 * scripttempl/elfmips.sc: Quote test -z argument.
2651 * ld.texinfo: Clarify the CONSTRUCTORS command.
2653 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2655 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2658 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2660 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2662 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2663 (sort_by_section_name, sort_sections_1): New functions.
2664 (sort_sections): Only sort by file name sections in .idata.
2665 Add "Grouped Sections" support.
2666 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2668 (gld${EMULATION_NAME}_place_section): Delete.
2669 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2670 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2672 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2674 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2676 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2678 * ldlang.c (dprint_statement): Stop printing at end of list.
2680 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2682 Support for --force-exe-suffix
2683 * ld.h (args_type): Add force_exe_suffix.
2684 * ld.texinfo: Add documentation.
2685 * ldmain.c (main): Add support for option.
2686 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2687 (ld_options, parse_args): Add support for option.
2689 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2691 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2693 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2695 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2696 referenced but not defined.
2698 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2700 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2701 Set a new variable to signify if the final target is an embedded
2703 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2704 .text for an embedded system.
2706 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2708 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2709 (gld${EMULATION_NAME}_place_section): New function.
2710 (hold_{section,use,text,rdata,data}): New static locals.
2711 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2712 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2713 (INIT,FINI): Delete, unused.
2714 (.text): Document orphan .text.foo sections.
2715 (.rdata): Document orphan .rdata.foo sections.
2716 (.data): Document orphan .data.foo sections.
2718 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2720 * scripttempl/h8300.sc: Place ".tiny" sections right
2721 after ".data" sections.
2722 * scripttempl/h8300h.sc: Place ".tiny" sections into
2723 the "tiny" memory region, 0xff8000 through 0xffff00.
2725 * scripttempl/h8300.sc: Set the entry point to the value of
2726 "_start" rather than the start of the text segment.
2727 * scripttempl/h8300h.sc: Likewise.
2729 * scripttempl/h8300.sc: Place .rodata sections before .text
2730 sections in main ram.
2731 * scripttempl/h8300h.sc: Likewise.
2733 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2735 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2736 8-bit region and 8-bit sections.
2738 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2740 * ldlang.c (section_already_linked): Fix typos.
2742 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2744 * scripttempl/pe.sc (.endjunk): Define __end__.
2746 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2748 * ldlang.c (longest_section_name): Remove.
2749 (SECTION_NAME_MAP_LENGTH): Define.
2750 (print_size, print_alignment, print_fill, print_section): Remove.
2751 (print_flags): Remove.
2752 (lang_map): Rewrite.
2753 (print_output_section_statement): Rewrite.
2754 (print_assignment): Rewrite.
2755 (print_one_symbol): Rewrite.
2756 (print_input_section): Rewrite.
2757 (print_fill_statement): Rewrite.
2758 (print_data_statement): Rewrite.
2759 (print_address_statement): New static function.
2760 (print_reloc_statement): Rewrite.
2761 (print_padding_statement): Rewrite.
2762 (print_wild_statement): Rewrite.
2763 (print_statement_list): Clean up.
2764 (print_statement): Clean up. Some minor output changes.
2765 (print_statements): Clean up.
2766 (load_symbols): Put another - before -whole-archive.
2767 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2768 print 0x and to omit leading zeroes. For etree_rel, use %B to
2769 print the BFD. For etree_assign, remove the space after the
2771 * ldwrite.c: Include "libiberty.h".
2772 (clone_section): Call xstrdup, not strdup.
2773 (ldwrite): Don't print any map information.
2774 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2775 * ldmain.c (main): Call lang_map when appropriate.
2776 * ldmisc.c (vfinfo): Add support for %W.
2777 (print_address): Remove.
2778 * ldmisc.h (print_address): Don't declare.
2779 * Makefile.in: Rebuild dependencies.
2781 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2783 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2784 HOSTING_CRT0. Search -lgcc both before and after -lc in
2785 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2787 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2790 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2792 * ldmisc.h (demangle): Declare.
2793 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2795 (demangle): Make non-static. Remove remove_underscore paramter.
2796 Always return an allocated string.
2797 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2798 functionname, rather than calling demangle. Print a colon between
2799 the BFD(section+offset) and the line number.
2800 * ldmain.c (add_archive_element): Improve format of archive
2801 information in map file.
2802 (constructor_callback): Don't print anything to the map file.
2803 * ldlang.c (lang_one_common): Improve format of common symbol
2804 information in map file.
2805 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2807 * ldwrite.c (print_symbol_table): Print a newline before the
2808 header in the map file.
2809 * Makefile.in: Rebuild dependencies.
2811 * ldmisc.c (vfinfo): Reindent.
2813 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2815 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2816 don't clobber it when not relaxing.
2818 * ld.h (ld_config_type): Remove traditional_format field.
2819 * ldmain.c (main): Use link_info.traditional_format rather than
2820 config.traditional_format.
2821 * ldlang.c (ldlang_open_output): Likewise.
2822 * lexsup.c (parse_args): Likewise.
2823 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2824 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2826 * ldlang.c (wild_doit): Discard debugging sections if we are
2827 stripping debugging information.
2829 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2831 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2833 * ldexp.c (fold_binary): Correct handling of subtraction with
2835 (fold_name): Permit symbols in lang_allocating_phase_enum.
2837 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2838 accidental changes in last patch.
2840 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2842 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2843 (powerpcle*-*-{sysv,solaris}): Ditto.
2845 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2847 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2848 in m68k/crt0.S without things blowing up.
2850 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2852 * scripttempl/m68kcoff.sc: Remove default address for .data so
2853 .text, .data, and .bss are all sequential.
2855 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2857 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2859 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2861 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2862 bytes of the address space. Put data from the ".eight" sections
2863 into the 8-bit area.
2864 * scripttempl/h8300h.sc: Likewise.
2866 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2868 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2869 Pass $ARCH to ldfile_set_output_arch instead of setting
2870 ldfile_output_architecture directly.
2872 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2874 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2875 next to .text. Put _etext after .text, .init, .fini, and
2876 .rodata{,2} sections.
2878 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2880 * ld.texinfo: Rearrange option documentation.
2882 * lexsup.c (ld_options): New static array.
2883 (parse_args): Build shortopts and longopts from ld_options array.
2884 (help): New static function.
2885 * ldver.h (help): Don't declare.
2886 * ldver.c (ldversion): Reindent.
2889 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2891 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2893 * emultempl/elf32.em: When checking for a native emulation, check
2894 that the current emulation is the default emulation.
2895 * emultempl/sunos.em: Likewise.
2897 * configure.in: Permit --enable-shared to specify a list of
2899 * configure: Rebuild.
2901 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2902 for HP/UX compatibility.
2904 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2906 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2907 static function, if ${host} = ${target}.
2908 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2909 needed shared library if ${host} = $[target}.
2911 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2912 HOSTING_CRT0. Search -lgcc both before and after -lc in
2915 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2916 Polstra <jdp@polstra.com>.
2918 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2920 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2921 architecture number.
2922 * scripttempl/elf.sc: Use $MACHINE definition if present.
2923 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2926 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2928 * ldlang.c (lang_size_sections): Change region check to handle
2929 regions which end at the highest possible address correctly.
2930 From Roland Weber <roweber@ira.uka.de>.
2932 * ldlang.c (section_already_linked): New static function.
2933 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2934 relocateable link. Don't worry about section being NULL, since it
2935 never should be. Don't call init_os unless the section is going
2937 (ldlang_add_file): Call section_already_linked for each section.
2938 * ldmain.c (multiple_definition): Don't warn about multiple
2939 definitions in sections which are being discarded.
2941 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2943 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2944 * emultempl/pe.em (init): Remove special case PPC code.
2946 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2948 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2949 so as not to overwrite the magic syscall entry at 0xc4.
2950 * scripttempl/h8300h.sc: Likewise.
2952 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2954 * configure.tgt (sparc64-*-solaris2*): Delete.
2955 Stick with sparc-*-solaris2*.
2957 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2959 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2960 * ldlang.c (init_os): Fail on an attempt to initialize any section
2961 named DISCARD_SECTION_NAME.
2962 (wild_doit): Discard input sections assigned to an output section
2963 named DISCARD_SECTION_NAME.
2964 * ld.texinfo: Document use of /DISCARD/.
2966 * ldlang.c: Fix some indentation and comments.
2968 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2970 * ldmain.c (main): Call bfd_set_error_program_name.
2972 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2974 * ld.texinfo: Fix a couple of indexing entries. Mention that
2975 --verbose displays builtin linker scripts.
2977 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2978 and the local symbol name does not match the filename, print the
2981 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2982 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2983 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2986 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2988 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2990 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2992 * ldmain.c (add_wrap): New function.
2993 * ldmain.h (add_wrap): Declare.
2994 * lexsup.c (parse_args): Call add_wrap.
2996 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2998 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3000 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3002 * scripttempl/h8300.sc: Change name of page zero memory
3003 from "null" to "vectors". Create an output section for
3004 vectors. Add comments on how to explicitly place items
3005 in the vector table.
3006 * scripttempl/h8300h.sc: Likewise.
3008 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3010 * emultempl/lnk960.em (machine_table): Add jx and hx.
3012 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3015 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3017 * ld.h (ld_config_type): Add warn_multiple_gp field.
3018 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3019 * ldmain.c (warning_callback): Suppress multiple gp values warning
3020 if --warn_multiple_gp was not used.
3021 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3023 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3025 * lexsup.c (parse_args): Handle --wrap.
3026 * ldmain.c (main): Initialize link_info.wrap_hash.
3027 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3029 * ld.texinfo, ld.1: Document --wrap.
3031 * configure: Rebuild with autoconf 2.8.
3033 Don't do SunOS style dynamic linking for sparc-aout:
3034 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3035 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3036 (sparc*-wrs-vxworks*): Likewise.
3037 * emulparams/sparcaout.sh: New file.
3038 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3039 (esparcaout.c): New target.
3041 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3043 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3044 in a different manner to work around differences in shell variable
3047 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3049 * ldemul.h (ldemul_unrecognized_file): Declare.
3050 (ldemulation_xfer_type): Add unrecognized_file field.
3051 * ldemul.c (ldemul_unrecognized_file): New function.
3052 * ldlang.c (load_symbols): If a file can not be recognized, call
3053 ldemul_unrecognized_file before trying it as a linker script.
3054 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3056 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3057 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3059 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3061 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3062 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3064 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3066 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3067 Search trinary.cond rather than searching trinary.lhs twice.
3069 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3071 * mpw-make.sed: Edit out shared library support.
3072 (@TDIRS@): Edit out, can't use genscripts.
3074 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3076 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3077 * emulparams/m68klinux.sh: New file.
3078 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3079 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3080 bfd_linux_size_dynamic_sections.
3081 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3082 (em68klinux.c): New target.
3083 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3085 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3087 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3088 Fill in missing entries.
3090 * lexsup.c (parse_args): Recognize --no-whole-archive.
3091 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3092 * ldlang.c (new_afile): Set whole_archive field.
3093 (load_symbols): Check input file specific whole_archive field
3094 rather than global variable.
3095 * ld.texinfo, ld.1: Document --no-whole-archive.
3097 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3099 * configure.tgt: Correct gldi960 to gld960.
3101 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3103 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3104 the SONAME if it is available.
3105 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3106 filename, when checking for conflicting library versions. Don't
3107 assume that the suffix is only numbers and dots.
3109 * ld.texinfo: Mention that -R can be used for -rpath.
3111 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3113 * configure.host: Check for 'do not mix' from native linker before
3114 trying to use -rpath.
3116 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3118 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3120 * configure: Rebuild.
3121 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3123 * configure.in: Call AC_PROG_CC before configure.host.
3124 * configure: Rebuild.
3125 * configure.host: Remove go32 host, since it should no longer be
3126 necessary. Don't set CC for romp host.
3128 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3129 the text segment ends exactly on a page boundary.
3131 * configure.in: Substitute RPATH_ENVVAR.
3132 * configure: Rebuild.
3133 * configure.host: Set RPATH_ENVVAR.
3134 * Makefile.in (RPATH_ENVVAR): New variable.
3135 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3137 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3139 * configure.in: Redo emulation handling so that each emulation
3140 searches the correct tool directory, based on the target alias.
3141 For example, "configure --enable-targets=m68k-coff i386-linux"
3142 will search /usr/local/i386-linux/lib for linux and
3143 /usr/local/m68k-coff/lib for m68k-coff.
3144 * configure: Rebuild.
3145 * configure.tgt: Add special tdir settings for Linux.
3146 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3147 for each eEMUL.c target.
3148 * genscripts.sh: Accept specific alias as 9th argument, and use it
3151 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3153 * ldlang.c (lang_set_startof): Don't do anything for a
3156 * ldgram.y (mri_script_file): Call mri_draw_tree.
3157 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3158 create memory regions.
3159 (mri_load): Don't call mri_draw_tree.
3160 * mri.h (mri_draw_tree): Declare.
3162 * configure.tgt (m68*-*-psos): New target.
3163 * emulparams/m68kpsos.sh: New file.
3164 * scripttempl/psos.sc: New file.
3165 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3166 (em68kpsos.c): New target.
3168 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3170 * configure.tgt (*-*-ieee*): New target; use vanilla.
3172 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3173 `:foo' from ${ARCH}.
3175 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3177 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3180 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3182 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3184 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3185 it looks like we might be linking in two different versions of the
3186 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3188 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3190 * ldlang.c (lang_size_sections): Increment the section size when a
3191 padding statement is encountered.
3193 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3195 * configure.in: Look for --enable-shared. Change the value of
3196 BFDLIB when linking against a shared library on SunOS.
3197 * configure: Rebuild.
3198 * configure.host: If using a shared BFD library, try to pass a
3199 reasonable -rpath option when linking.
3200 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3202 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3204 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3205 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3207 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3209 Support for building bfd and opcodes as shared libraries, based on
3210 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3211 * configure.in (HLDFLAGS): New substitution.
3212 * configure: Rebuild.
3213 * configure.host: Set HLDFLAGS on SunOS.
3214 * Makefile.in (HLDFLAGS): New variable.
3215 (BFDDEP): New variable.
3216 (BFDLIB): Change to -L../bfd -lbfd.
3217 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3218 $(HLDFLAGS) in link.
3219 (check): Set LD_LIBRARY_PATH in the environment.
3221 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3223 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3224 in the read-only section, not read/write unless we are making a
3226 (.debug*): Add dwarf debug sections.
3227 (.rela.{sdata*,sbss*}): Add sections.
3229 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3231 * configure: Regenerate.
3233 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3235 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3236 for SVR4 compatibility.
3238 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3240 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3242 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3243 * emultempl/pe.em (definfo init): Make the default stack reserve
3246 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3248 * configure.tgt (m68*-apple-aux*): New target.
3249 * emulparams/m68kaux.sh: New file.
3250 * scripttempl/m68kaux.sc: New file.
3251 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3252 (em68kaux.c): New target.
3254 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3256 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3257 -bnoentry, since the right thing tends to happen anyhow.
3259 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3261 * ld.texinfo, ld.1: Document -export-dynamic.
3263 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3265 * emultempl/sunos.em: Check for native compile by comparing
3266 ${target} and ${host}.
3268 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3270 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3271 TEXT_START_ADDR to allow use on IDT and PMON systems.
3273 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3275 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3278 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3280 * configure.tgt (sparc64-*-solaris2*): New configuration.
3281 (sparc64-*-aout*): Renamed from sparc64*.
3283 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3285 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3286 * genscripts.sh: Set host, target and target_alias variables.
3287 Check for native compile by comparing ${target} and ${host}.
3288 * emultempl/elf32.em: Likewise.
3289 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3291 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3293 * scripttempl/elfppc.sc: Refine eabi support to better support
3294 .sdata, .sdata2, .sbss, etc. sections.
3296 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3298 * ldgram.y (%union): Add phdr field.
3299 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3300 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3301 (opt_hdrs, hdr): Remove.
3302 (phdr_val): New nonterminal.
3303 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3304 and phdrs parameters. Add flags parameter.
3305 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3307 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3308 phdrs fields. Add flags field.
3309 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3310 (lang_new_phdr): Update declaration.
3311 * ld.texinfo: Document FLAGS.
3313 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3315 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3316 Don't make a shared library because of an undefined reference to
3317 __GLOBAL_OFFSET_TABLE_.
3319 Add some Irix 5 support, mostly from Kazumoto Kojima
3320 <kkojima@info.kanagawa-u.ac.jp>:
3321 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3322 (SHLIB_TEXT_START_ADDR): Define.
3323 (OTHER_GOT_SYMBOLS): Define.
3324 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3325 (EXECUTABLE_SYMBOLS): Don't define.
3326 (DYNAMIC_LINK): Don't define.
3327 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3328 * scripttempl/elfmips.sc: New file.
3329 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3330 (mips*-sgi-irix4*): Likewise.
3331 (mips*-sgi-irix5*): New entry.
3332 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3334 (eelf32lmip.c): Likewise.
3336 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3338 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3339 .rela.got.neg section.
3341 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3343 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3345 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3346 ANSI_PROTOTYPES is defined. Remove special handling of
3347 WINDOWS_NT. Various indendation fixes.
3348 (vfinfo): Change fmt parameter to const char *.
3349 (info_msg): Write <stdarg.h> version.
3350 (einfo, minfo, finfo): Likewise.
3351 (info_assert): Change file parameter to const char *.
3352 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3353 defined, use a real prototype.
3354 (info_assert): Change first parameter to be const char *.
3356 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3358 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3359 in old support that 2.7.2 needs, but the current compiler does
3362 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3363 correct Linker script template.
3365 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3367 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3369 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3371 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3373 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3375 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3376 sort using right pointer.
3378 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3380 * scripttempl/elfppc.sc: Remove support for creating special
3381 labels for eabi section begin/end here. The compiler now uses
3382 crt{i,n}.o to create these symbols.
3384 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3386 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3387 for a.out only, and put in appropriate HOSTING_CRT0 and
3388 HOSTING_LIBS values for Linux ELF.
3390 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3392 * scripttempl/h8300.sc: Use all 64K for ram.
3393 * scripttempl/h8300h.sc: Define 256K ram size.
3395 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3397 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3398 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3399 was used, regardless of whether -bE was used.
3401 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3403 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3404 relocateable before calling ldctor_build_sets if the output file
3405 is in an XCOFF format.
3407 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3409 * ldwrite.c (build_link_order): When handling a data statement, if
3410 the endianness of the output file is unknown, use the endianness
3413 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3415 * mpw-config.in: Recognize mips-*-* as equivalent to
3417 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3418 * mpw-ld.r: Add version resources.
3419 (cfrg): Use symbolic instead of literal name for executable.
3421 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3423 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3425 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3427 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3428 (print_statement_list): Renamed from print_statement. All callers
3430 (print_statement): New function to print just one statement.
3431 (print_{data,reloc,padding}_statement): Don't crash if
3432 output_section == NULL.
3433 (dprint_statement): New function.
3435 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3436 call to sort_sections.
3438 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3440 * emultempl/aix.em (unix_ld): New static variable.
3441 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3442 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3443 gc as false and export_defineds as true to size_dynamic_sections.
3445 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3446 phase if the current section is abs_output_section.
3449 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3451 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3454 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3456 * ldgram.y (PHDRS): New token.
3457 (ifile_p1): Accept phdrs.
3458 (section): Accept phdr_opt at the end of the section definition.
3459 (phdr_op): New nonterminal.
3460 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3461 * ldlex.l: Accept PHDRS.
3462 * ldlang.h (struct lang_output_section_phdr_list): Define.
3463 (lang_output_section_statement_type): Add phdrs field.
3464 (struct lang_phdr): Define.
3465 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3466 (lang_new_phdr): Declare.
3467 * ldlang.c (lang_phdr_list): New static variable.
3468 (lang_output_section_statement_lookup): Initialize phdrs field.
3469 (lang_process): Call lang_record_phdrs.
3470 (lang_new_phdr): New function.
3471 (lang_section_in_phdr): New function.
3472 (lang_record_phdrs): New static function.
3473 * ld.texinfo: Document PHDRS.
3475 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3477 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3480 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3482 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3483 HOSTING_LIBS for testing.
3484 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3487 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3489 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3492 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3494 * configure: Rebuild with autoconf 2.7.
3496 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3498 * scripttempl/pe.sc: Two .junk's is too much junk.
3500 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3502 * configure.in: Use BFD_NEED_DECLARATION.
3503 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3504 * configure, config.in: Rebuild with autoconf 2.6.
3506 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3507 being unsupported if this is not a relocateable link and the input
3508 BFD supports it, since ldctor_build_sets can cope with that case.
3510 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3512 * configure.tgt (powerpc-*-macos*): New target.
3513 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3514 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3515 (eppcmacos.c): New target.
3516 * mpw-eppcmacos.c: Update.
3517 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3519 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3521 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3522 $(host_canonical) and $(target_canonical).
3523 (CXX_FOR_TARGET): Likewise.
3525 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3527 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3528 so the malloc heap begins at a sane place.
3530 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3532 Version 2.6 released.
3533 * ldver.c (ldversion): Update to 2.6.
3535 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3536 $(GENERATED_*FILES), since they need to be retained by distclean.
3537 (maintainer-clean, realclean): Delete them here.
3539 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3541 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3542 base file with FOPEN_WB, not "w".
3544 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3545 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3547 (gld${EMULATION_NAME}_before_allocation): Use the environment
3548 variable LD_RUN_PATH if -rpath was not used.
3549 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3551 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3553 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3554 -bl and -bloadmap options.
3556 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3557 report a better error.
3559 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3560 new local variable special_sections, and pass it to
3561 size_dynamic_sections. Look through the results, and move the
3562 sections around in the mapping so that they are defined correctly.
3564 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3566 * ldemul.c (ldemul_default_target): Cast getenv return value.
3568 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3570 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3572 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3575 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3576 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3578 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3579 (gld_$_before_allocation): added hooks for toc construction based
3582 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3584 * ld.texinfo: The linker does not use _main as an entry point.
3586 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3588 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3591 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3593 * configure.in: Add test for whether free must be declared.
3594 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3595 * acconfig.h: Explain NEED_DECLARATION_FREE.
3596 * configure, config.in: Rebuild.
3598 * lexsup.c (parse_args): Take B:: out of shortopts.
3600 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3602 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3603 for now, as with m68k4kbsd, until shared library support gets
3606 * configure.host: For i386 BSD variants, crt0.o lives in
3607 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3609 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3611 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3612 (edelta68.c): New target.
3613 * configure.tgt (m68*-motorola-sysv*): New target.
3614 * emulparams/delta68.sh: New file.
3615 * scripttempl/delta68.sc: New file.
3617 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3620 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3622 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3623 ALIGN and ALIGNMOD statements.
3625 * emultempl/aix.em: Include ldgram.h.
3626 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3628 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3630 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3632 * configure.host (alpha-*-linux*): New host.
3633 * configure.tgt (alpha-*-linux*): New target.
3635 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3637 * emultempl/aix.em (export_files): Remove.
3638 (import_files): Make static.
3639 (struct export_symbol_list): Define.
3640 (export_symbols): New static variable.
3641 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3642 correctly. Call read_file for an export file.
3643 (gld${EMULATION_NAME}_before_allocation): Call
3644 bfd_xcoff_export_symbol for each export symbol, rather than
3645 calling read_file for each export file.
3646 (gld${EMULATION_NAME}_read_file): For an export file, make the
3647 exported symbols undefined, and store them on the export_symbols
3650 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3652 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3653 Don't hang if last option is unrecognised.
3654 (gld_${EMULATION_NAME}_set_symbols): Insert created
3655 symbols into ABS output section.
3657 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3659 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3661 (em68k4knbsd.c): New rule.
3663 * configure.tgt: Added support for the NetBSD m68k4k arch.
3665 * genscripts.sh, ldint.texinfo,
3666 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3667 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3668 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3669 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3670 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3671 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3672 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3673 PAGE_SIZE to TARGET_PAGE_SIZE.
3675 * emulparams/m68knbsd.h: Ditto.
3676 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3677 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3680 * emulparams/m68k4knbsd.sh: New file.
3682 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3684 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3686 * emultempl/aix.em: Include ldctor.h.
3687 (gld${EMULATION_NAME}_after_open): New static function.
3688 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3689 (gld${EMULATION_NAME}_find_relocs): New static function.
3690 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3691 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3692 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3693 * ldctor.c (struct set_info): Move definition into ldctor.h.
3694 (struct set_element): Likewise.
3695 (sets): Make non-static.
3696 (ldctor_add_set_entry): Add name parameter. Save it in the new
3698 (ldctor_build_sets): Avoid being called twice. Pass set element
3699 name to lang_add_reloc.
3700 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3701 (struct set_element): Likewise. Add new field name.
3703 (ldctor_add_set_entry): Declare new name parameter.
3704 * ldwrite.c (build_link_order): Don't insist that either name or
3705 section be NULL in a lang_reloc_statement.
3706 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3708 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3711 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3713 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3715 * mpw-config.in: Add PowerMac target support, generate config.h.
3716 * mac-ld.r: New file, Mac resources.
3717 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3718 * mpw-make.in: Remove.
3719 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3721 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3723 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3724 -static as a synonym for -bnso.
3726 * scripttempl/aix.sc: Move special symbols inside sections.
3727 Always start .data at 0.
3729 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3731 * Makefile.in (diststuff): Also make info.
3732 (maintainer-clean realclean): Also delete *.info*.
3734 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3736 * emultempl/aix.em: Add support for various AIX linker options,
3737 for AIX import and export files, and for AIX shared objects.
3738 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3740 * ldmain.c (main): Initialize new field link_info.static_link.
3742 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3743 (constructor_callback): Likewise.
3744 * ldmisc.c (vfinfo): Likewise.
3745 * ldwrite.c (build_link_order): Likewise.
3747 * ld.texinfo: The MRI ALIGN directive is supported.
3749 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3751 * emulparams/elf32vr4300.sh: Deleted.
3752 * emulparams/elf32vr4300el.sh: Deleted.
3753 * emulparams/elf32b4300.sh: Added.
3754 * emulparams/elf32l4300.sh: Added.
3755 * configure.tgt, Makefile.in: Updated the build to use the
3756 new 8.3 unique names.
3758 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3760 * ldlang.c (entry_symbol): Make non-static.
3761 * ldlang.h (entry_symbol): Declare.
3763 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3765 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3767 * scripttempl/pe.sc (.bss): Move to be after .text
3769 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3771 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3772 Search trinary.cond rather than searching trinary.lhs twice. From
3773 linli@ihp.PHys.ethz.CH.
3775 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3776 directory searching code into gld${EMULATION_NAME}_search_dir.
3777 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3778 from gld${EMULATION_NAME}_find_so.
3779 (global_needed, global_found): New static variables.
3780 (gld${EMULATION_NAME}_after_open): New static function.
3781 (gld${EMULATION_NAME}_search_needed): New static function.
3782 (gld${EMULATION_NAME}_try_needed): New static function.
3783 (gld${EMULATION_NAME}_check_needed): New static function.
3784 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3785 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3787 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3788 (eelf32lppc.c): Likewise.
3789 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3790 (GENERATE_SHLIB_SCRIPT): Define as yes.
3792 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3794 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3795 bfd_link_needed-list; make appropriate changes.
3797 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3798 (rs6000-*-aix*): New target; use aixrs6.
3799 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3800 * emultempl/aix.em: New file.
3801 * scripttempl/aix.sc: New file.
3802 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3803 (eaixppc.c, eaixrs6.c): New targets.
3805 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3807 * scripttemp/pe.sc (.reloc): Move to the end.
3809 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3811 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3812 section which was not linked into the final output.
3814 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3816 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3819 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3821 * ld.h (args_type): Add rpath_link field.
3822 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3823 required dependencies in rpath_link path. Only search
3824 LD_LIBRARY_PATH when configured native.
3825 * lexsup.c (parse_args): Recognize -rpath-link.
3826 * ld.1, ld.texinfo: Document -rpath-link.
3828 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3830 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3831 bother searching for needed libraries unless doing a final link.
3833 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3835 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3837 * ld/ld.1: Fix formatting bugs.
3839 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3841 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3842 * ldexp.h (exp_get_abs_int): Update declaration.
3843 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3844 print return value of exp_get_abs_int.
3846 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3848 * emultempl/elf32.em (global_stat): New file static variable.
3849 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3850 that the file has not already been included under another name.
3851 (gld${EMULATION_NAME}_stat_needed): New static function.
3853 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3855 * scripttempl/armcoff.sc: Start .text at 0x8000.
3856 Start .data at 0x40000.
3858 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3860 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3861 command_line.rpath is set, use it, rather than the -L options, to
3862 build the rules section.
3863 * ld.texinfo: Document this use of -rpath.
3865 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3866 pure-text. Pass true, not 1, to lang_add_entry.
3867 * emultempl/sunos.em (find_assign): New static variable.
3868 (found_assign): New static variable.
3869 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3870 If not a relocateable link, and no start symbol was specified on
3871 the command line, and there are any undefined symbols, set
3872 link_info.shared. If link_info.shared is set, set the address of
3873 the .text section to 0x20.
3874 (gld${EMULATION_NAME}_find_assignment): Rename from
3875 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3876 set, then just set found_assign based on whether an assignment is
3877 found to find_assign.
3878 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3879 producing a shared library.
3880 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3881 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3882 * ldlang.c (entry_from_cmdline): New global variable.
3883 (lang_add_entry): Change cmdline parameter from int to boolean.
3884 Use global entry_from_cmdline rather than function static
3886 * ldlang.h (entry_from_cmdline): Declare.
3887 (lang_add_entry): Change declaration of second parameter from int
3889 * ldgram.y: Pass false, not 0, to lang_add_entry.
3891 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3893 * ld.h (parsing_defsym): Declare.
3894 * ldlex.h (lex_string): Declare.
3895 * ldlex.l (lex_string): Define.
3896 * lexsup.c (parsing_defsym): Define.
3897 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3898 lex_redirect, and clear it after calling yyparse. Set
3899 parsing_defsym around call to yyparse.
3900 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3901 clear it after calling yyparse.
3902 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3903 in linker scripts correctly.
3905 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3906 COFF targets, allowing for the leading underscore used on SPARC
3909 * lexsup.c (parse_args): Handle -assert.
3910 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3911 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3912 shared library script when appropriate.
3913 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3914 section at SIZEOF_HEADERS.
3916 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3918 * Makefile.in (earmcoff.c): Build.
3919 * configure.tgt (arm-*-coff): New target
3920 * emulparms/armcoff.sh: New file.
3921 * scripttempl/armcoff.sc: New file.
3923 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3925 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3927 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3929 * ldfile.c (ldfile_set_output_arch): Make arch const.
3931 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3933 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3934 beginning of the .bss area, not at the end of data. Add
3935 __sbss_{start,end} symbols.
3937 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3939 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3940 (CXX_FOR_TARGET, install): Likewise.
3942 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3944 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3945 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3946 (CXX_FOR_TARGET): Likewise.
3947 (install): Likewise.
3948 (GENERATED_HFILES): Remove config.h.
3949 (.dep): Depend upon config.h.
3951 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3953 * configure.tgt (mips*-dec-netbsd*): New target.
3955 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3957 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3959 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3961 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3963 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3965 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3966 Start .text section on the right boundary. Always align
3969 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3971 * Makefile.in (maintainer-clean): New target.
3973 * ldmain.c (struct warning_callback_info): Define.
3974 (warning_callback): Add new parameter symbol. Call
3975 warning_find_reloc to try to find the section and VMA.
3976 (warning_find_reloc): New static function.
3977 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3978 Pass NULL as symbol parameter to warning callback.
3980 * ld.texinfo: Clarify -L option.
3982 * ldlang.c (lang_one_common): Add cast to avoid warning.
3983 (topower): Likewise. Also, reindent.
3984 * ldwrite.c (clone_section): Change i to unsigned int.
3985 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3986 cast to avoid warning.
3988 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3990 * Makefile.in (config.status): Depend upon configure.tgt.
3992 * ldemul.h (ldemul_set_symbols): Declare.
3993 (ldemul_parse_args): Declare.
3994 * ldemul.c (ldemul_parse_args): Fix indentation.
3996 * configure.in: Call AC_HEADER_DIRENT.
3997 * configure, config.in: Rebuild.
3998 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3999 DIR and struct dirent.
4001 * configure.tgt (mips*-*-bsd*): New case.
4003 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4005 * configure.tgt (i[345]86-*-ptx*): New case.
4007 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4009 * config.in: Rename from config.h.in.
4010 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4011 Check for config.h:config.in when creating stamp-h.
4012 * configure: Rebuild.
4013 * Makefile.in (stamp-h): Depend upon config.in rather than
4014 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4015 calling config.status.
4017 * Makefile.in (distclean): Remove config.h and stamp-h.
4019 * configure.host (sparc-*-sunos64*): Remove.
4020 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4022 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4023 counter backward in the absolute section.
4025 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4027 * configure.in: Rewrite to use autoconf.
4028 * configure.host: New file.
4029 * configure.tgt: New file.
4030 * aclocal.m4: New file.
4031 * configure: New file, built by autoconf.
4032 * acconfig.h: New file.
4033 * config.h.in: New file, built by autoheader.
4034 * sysdep.h: New file.
4035 * ld.h: Incorporate old contents of config.h.
4037 * Makefile.in: Various changes for new configure script. Also:
4038 (CC_FOR_BUILD): Remove.
4039 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4040 (dep.sed): Use @SRCDIR@, not @srcdir@.
4041 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4042 * genscripts.sh: Create ldscripts if it does not exist.
4043 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4044 * mpw-esh.c, emultemp/*.em: Likewise.
4045 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4047 * config/*.mt, config/*.mh: Remove.
4049 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4051 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4052 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4054 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4056 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4058 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4060 * ldmain.c (warning_callback): Add abfd, section, and address
4062 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4063 Change call to warning accordingly.
4065 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4066 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4069 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4071 * configure.in: Added mips*vr4300-idt-elf* and
4072 mips*vr4300el-idt-elf* targets.
4073 * Makefile.in: Added eelf32vr4300* targets.
4074 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4075 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4077 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4079 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4080 <brendan@cygnus.com>.
4082 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4084 * ldemul.c (ldemul_parse_args): New.
4085 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4086 * lexsup.c (all pe stuff): Moved into pe.em
4087 (parse_args): Call emulation arg parser.
4088 * emultempl/pe.em (parse_args): handle PE specfic args.
4090 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4092 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4093 as the default region. Create a new region instead.
4095 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4097 * ldemul.c (ldemul_set_symbols): New function.
4098 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4099 * ldmain.c (main): Add call to ldemul_set_symbols.
4100 * lexsup.c (set_pe_value): New args.
4102 (parse_args): Cope with new set_pe_value args.
4103 * emultempl/pe.em (set_symbols): New function.
4104 (ld_emulation_xfer_struct): Add set_symbols.
4105 * scripttempl/pe.sc: Use new symbols.
4107 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4109 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4110 For -Y, ignore a leading `P,', and only call set_default_dirlist
4111 after processing all the other arguments.
4113 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4115 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4116 * emulparams/armpe.sh: Run PE script.
4118 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4120 * ldmain.c (main): Remove PE stuff.
4121 * lexsup.c (options): Load more PE options.
4122 (set_pe_value): New function.
4124 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4127 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4128 * emultempl/pe.sc: New file performs generic PE support and sorts
4130 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4131 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4132 * scripttempl/pe.sc: New.
4133 * Makefile.in: Use new files.
4135 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4137 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4138 (.strings,.ctors,.dtors): Likewise.
4140 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4142 * scripttempl/armpe.sc: Always start code at 0x401000, even
4144 * ldwrite.c (strdup): New extern declaration.
4145 * ldgram.y (atype): New rule to clarify type parsing.
4146 * ldlang.c (init_os): Remove commented out code.
4147 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4148 unless told not to by the link script.
4150 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4152 * ldlang.c (lang_set_startof): New static function.
4153 (lang_process): Call it.
4155 * ldgram.y: Tweak casesymlist to avoid bison errors.
4157 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4158 Solaris compatibility.
4160 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4162 * ldgram.y (YYDEBUG): If not defined, define as 1.
4163 (CASE, EXTERN, START): New tokens.
4164 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4165 (casesymlist): New nonterminal.
4166 (extern_name_list): New nonterminal.
4167 * ldlex.l: Accept lower case trailing base specifiers. Don't
4168 ignore the first digit when the base is a suffix. Accept many
4169 EXPRESSION state tokens in MRI state. Support MRI continuation
4170 lines and MRI semicolon comments. Accept all MRI keywords in
4171 lower case. Add CASE, EXTERN, and START MRI keywords.
4173 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4175 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4178 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4180 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4181 $r/../gcc/xgcc unless it is present.
4183 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4185 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4187 * scripttempl/m68klynx.sc: Likewise.
4188 * scripttempl/nw.sc: Likewise.
4189 * scripttempl/sa29200.sc: Likewise.
4190 * scripttempl/sparclynx.sc: Likewise.
4192 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4194 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4196 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4198 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4200 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4202 * scripttempl/i386pe.sc: Cope with constructors.
4203 * scripttempl/z8ksim.sc: Deleted.
4204 * scripttempl/z8000.sc: Resurrected as this, but
4205 can handle z8001 and z8002 formats.
4206 * emulparams/z8ksim.sh: Deleted.
4207 * emulparams/{z8001.sh, z8002.sh}: New files.
4208 * config/z8ksim.mt: Deleted
4209 * config/z8k-coff.mt: New, generates both emulations.
4211 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4213 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4214 %B, in case it is in an archive.
4216 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4218 * ldlang.c (lang_process): Call reset_memory_regions for each
4221 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4223 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4226 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4228 * ldmain.c (constructor_callback): Allocate set_name in stack
4229 frame, rather than always calling alloca with a fixed size.
4231 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4233 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4234 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4236 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4238 * ldwrite.c (clone_section): Set the alignment of the clone
4239 section to that of the section being cloned.
4241 * ldwrite.c (split_sections): Don't split the first input section
4242 into a new output section.
4244 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4246 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4247 (GENERATE_SHLIB_SCRIPT): Define as yes.
4249 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4251 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4253 * ldver.c (help): Update list of options to match currently
4256 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4258 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4261 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4262 it takes a size_t anyhow.
4263 (exp_binop): Likewise.
4264 (exp_trinop): Likewise.
4265 (exp_unop): Likewise.
4266 (exp_nameop): Likewise.
4267 (exp_assop): Likewise.
4268 * ldlang.c (lang_memory_region_lookup): Likewise.
4269 (init_os): Likewise.
4270 (ldlang_add_undef): Likewise.
4271 (insert_pad): Likewise.
4272 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4275 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4277 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4279 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4281 (ld_emulation_xfer_type): Add search parameter to
4282 open_dynamic_archive entry point.
4283 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4284 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4285 make non-static. Change all callers to use new name.
4286 (ldfile_open_file_search): Make static. If entry is dynamic, call
4287 ldemul_open_dynamic_archive.
4288 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4289 * ldfile.h (ldfile_open_file_search): Don't declare.
4290 (ldfile_try_open_bfd): Declare.
4291 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4292 Accept search parameter. Don't search for a library, just look in
4294 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4297 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4299 * ldmain.c (set_scripts_dir): Don't base script directory on
4302 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4304 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4307 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4309 * ld.h (ld_config_type): Add field warn_constructors.
4310 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4311 (constructor_callback): Likewise.
4312 * lexsup.c (parse_args): Handle -warn-constructors.
4313 * ld.texinfo, ld.1: Document -warn-constructors.
4315 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4316 get confused by directory names if we searched for the file.
4318 Based on patches from H.J. Lu <hjl@nynexst.com>:
4319 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4320 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4321 * ldfile.c: Include bfdlink.h.
4322 (ldfile_open_file): Check dynamic field of entry, not global
4323 dynamic_link field. Don't do a dynamic search when doing a
4325 * ldmain.c (main): Don't warn about dynamic_link for a
4327 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4329 (gld${EMULATION_NAME}_create_output_section_statements): Always
4330 loop over input files.
4331 * Makefile.in: Rebuild dependencies.
4333 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4336 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4338 * ldmain.c (main): Set link_info.symbolic to false.
4339 * lexsup.c (parse_args): Handle -Bsymbolic.
4341 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4343 * ldmain.c (HAVE_SBRK): Define for everything except
4344 specific systems that are known to not support sbrk.
4345 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4347 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4349 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4350 Handle etree_provide.
4352 * emultempl/elf32.em (global_needed): New static variable.
4353 (global_found): Likewise.
4354 (gld${EMULATION_NAME}_after_open): New static function.
4355 (gld${EMULATION_NAME}_search_needed): Likewise.
4356 (gld${EMULATION_NAME}_try_needed): Likewise.
4357 (gld${EMULATION_NAME}_check_needed): Likewise.
4358 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4359 gld${EMULATION_NAME}_after_open.
4361 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4363 * configure.in (i386-*-win32): New target.
4365 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4367 * lexsup.c (parse_args): Let -G either set the small data size or
4368 be equivalent to --shared, depending on the next argument. Accept
4369 and ignore -z for Solaris compatibility.
4371 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4373 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4374 it in link_info.base_file. Fix indentation.
4376 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4378 * ldmain.c (main): Always initialize PE info in link_info.
4379 * lexsup.c (OPTION_BASE_FILE): New option.
4380 (parse_args): Handle new option.
4381 * emulparams/armpe.sh: Output pei.
4382 * emultempl/i386pe.em: Add newline to end.
4383 * scripttempl/armpe.sc: Change output and quote the $s.
4384 * scripttempl/i386pe.sc: Change output and quote the $s.
4386 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4388 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4390 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4391 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4392 (i386msdos.o): New target.
4393 * config/i386-msdos.mt: Created.
4394 * emulparams/i386msdos.sh: Created.
4395 * scripttempl/i386msdos.sc: Created.
4397 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4399 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4400 that contains pointers to be relocated.
4402 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4404 * mpw-esh.c: New file, modified for MPW from esh.c.
4405 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4406 use *() to concat stab sections instead of [].
4408 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4410 * scripttempl/armpe.sc: Add constructor support.
4412 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4414 * ldlang.c (lang_size_sections): Any section with a DATA
4415 statement has contents.
4417 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4419 * emulparams/m68kelf.sh (NOP): Define.
4420 (DYNAMIC_LINK): Don't define.
4421 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4422 will come from the linker script.
4424 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4426 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4428 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4430 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4432 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4434 From Andrew Cagney <cagney@highland.com.au>
4435 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4438 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4440 Add support for ARM-PE.
4441 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4442 * configure.in: Recognize armpe.
4443 * config/arm-pe.mt: New file.
4444 * emulparams/armpe.sh: New file.
4445 * scripttempl/armpe.sc: New file.
4448 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4450 * configure.in (h8300h-*-hms): Deleted
4451 * config/cf-h8300h.mt: Deleted.
4453 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4455 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4457 From David Taylor (dtaylor@armltd.co.uk)
4458 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4459 * configure.in: Recognize arm{,e[lb]-*-aout.
4460 * config/arm[lb]-aout.mt: New files.
4461 * emulparams/armaout[lb].sh: New files.
4462 * scripttempl/armaout.sc: New file.
4464 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4466 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4467 be unique in 8 characters for DOS.
4469 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4470 * emulparams/elf32ppcle.sh: Deleted.
4472 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4473 Tom Griest <griest@cs.yale.edu>
4475 Initial support for PE executables (eg NT, win32)
4477 * Makefile.in (configure.in, ei386pe): Add support.
4478 * ldmain.c (main): Initialize PE argument info.
4479 * ldwrite.c (print_file_stuff): Don't print out .drectve
4480 and .debug section info.
4481 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4482 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4483 Handle new arguments.
4484 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4487 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4489 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4490 segment. This allows ld -r to preserve unwind sections.
4492 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4494 * configure.in: Add little endian PowerPC support.
4496 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4497 (eelf32ppcle.c): Support for little endian PowerPC.
4499 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4500 * emulparams/elf32ppcle.sh: Ditto.
4502 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4504 * ldlang.c (print_output_section_statement): Check
4505 subsection_alignment, instead of checking section_alignment twice.
4506 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4508 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4510 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4512 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4514 * ldwrite.c (ldwrite): Before doing anything, reset the error
4515 code. If bfd_final_link returns an error, but the error code is
4516 unset, don't issue an extra message. Assume a correct error
4517 message was already set.
4519 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4521 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4522 (em68kelf.o): New target.
4523 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4524 * configure.in: Use them for m68*-*-elf.
4526 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4528 Merge in support for Mac MPW as a host.
4529 (Old change descriptions retained for informational value.)
4531 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4532 (i386-unknown-coff): Remove.
4533 (sh-hitachi-hms): New target.
4534 (emulation_ofiles): Set correctly for each target.
4535 (version, TDEFINES): Add to makefile fragment.
4536 * mpw-make.in (BISON): Use byacc instead of bison.
4537 (em_*.c): Replace with e*.c everywhere.
4538 (ldgram.h): Separate action from ldgram.c generation.
4539 (LD_PROG): Depend on Version.r.
4540 (Version.r): generate from version info.
4541 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4543 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4544 i386-unknown-aout, i386-unknown-coff): New targets.
4545 (m68k-aout, m68k-coff): Remove targets.
4546 (mk.tmp): Add definition of EMUL.
4548 * mpw-config.in (emulname): Set based on target.
4549 (ldemul-list.h): Construct.
4550 * mpw-make.in (install-only): New target.
4551 (install): Depend on install-only.
4553 * mpw-make.in (bindir): Fix pathname.
4554 (install): Move here from mpw-build.in.
4556 * mpw-config.in: New file, MPW configuration fragment.
4557 * mpw-make.in: New file, MPW makefile fragment.
4558 (This file is semi-automatically generated from Makefile.in.)
4559 * ldfile.c (slash): If MPW, set to `:'.
4560 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4561 prevent redefinition errors.
4563 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4565 * ldwrite.c (clone_section): Align clone sections on even
4568 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4570 * configure.in: Change linux to default to elf. Using
4571 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4572 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4573 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4574 * config/i386-lelf.mt: Remove.
4576 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4578 * ldmain.c (main): If opening the map file fails, call
4579 bfd_set_error before calling einfo.
4581 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4583 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4585 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4586 does mark shared libraries as executable.
4588 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4590 * ldlang.c (lang_common): Change power to int. Pass larger values
4591 before smaller values.
4592 (lang_one_common): Treat info as int *. Don't bother to check for
4593 last value, since it is now zero.
4595 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4597 * ldlang.c (load_symbols): An empty archive is OK.
4599 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4601 * ldmain.c (progress.h): Include.
4602 (main): Call START_PROGRESS and END_PROGRESS.
4604 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4606 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4607 .dtors sections, so that these pointers get relocated also.
4608 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4609 and end of the constructors/destructors.
4611 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4613 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4614 describes an archive, call bfd_link_add_symbols on each member.
4615 * ldmain.c (whole_archive): New variable.
4616 (main): Initialize it to false.
4617 * ldmain.h: Declare whole_archive.
4618 * lexsup.c (parse_args): Grok --whole-archive switch.
4619 * ld.texinfo, ld.1: Document --whole-archive.
4621 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4623 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4624 using the default emulation.
4626 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4628 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4630 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4632 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4633 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4635 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4637 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4639 * ldlex.l: Return -lFILENAME as the token LNAME.
4640 * ldgram.y: Add token LNAME.
4641 (input_list): Treat LNAME like NAME, but pass it to
4642 lang_add_input_file as lang_input_file_is_l_enum.
4643 * ld.texinfo: Document using -lFILENAME in INPUT.
4645 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4647 * ldlang.c (lang_check): If the architectures are compatible call
4648 bfd_merge_private_bfd_data to let the backend do additional
4651 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4653 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4654 all supported emulations.
4656 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4658 * ldemul.c (ldemul_list_emulations): New function.
4659 * ldemul.h (ldemul_list_emulations): Declare.
4660 * ldver.c (help): List supported targets and emulations.
4662 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4664 * scripttempl/elf.sc (.debug): Relocate to address 0.
4665 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4666 .debug_sfnames, .line): Likewise.
4668 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4670 * emultempl/elf32.em (hold_rel): New static variable.
4671 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4672 contents whose names begin with ".rel" after hold_rel. Remove the
4673 assertion which checked for unplaced .rel sections. Don't try to
4674 sort the section into place if place->bfd_section is NULL.
4675 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4676 section beginning with ".rel".
4678 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4680 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4681 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4682 * ld.1: Similar change.
4684 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4686 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4687 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4689 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4691 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4692 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4693 * config/i386-lelf.mt: New file.
4694 * config/i386-gelf.mt: New file.
4696 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4698 * configure.in: Match on mips-ecoff, and default to the IDT
4701 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4703 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4704 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4705 to double the size of the table.
4707 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4709 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4712 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4714 * ldmain.c (main): If trace_file_tries is true, and we are using
4715 an internal linker script, print out the script.
4716 * ldfile.c (try_open): Reindent function. Make the messages about
4717 opening script files more informative.
4719 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4720 * ld.texinfo, ld.1: Update accordingly.
4722 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4724 * ldlang.c (lang_one_common): Adjust references to common symbol
4725 information for new structure.
4727 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4729 * ldmain.c (undefined_symbol): Handle section being NULL.
4731 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4732 * ldexp.c (fold_name): Likewise.
4733 * ldlang.c (print_one_symbol): Likewise.
4734 (lang_finish): Likewise.
4735 * ldmain.c (multiple_common): Likewise.
4736 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4737 renamed to bfd_link_hash_undefweak.
4739 * scripttempl/alpha.sc: Set address of .data section correctly
4740 when -n or -N is used. Patch from Chris G Demetriou
4741 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4742 * scripttempl/mips.sc: Similar change.
4744 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4746 * ldlang.c (lang_size_sections): Clarify error message when user
4747 specified start addr conflicts with region. Fix resetting of
4750 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4752 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4753 in lang_allocating_phase_enum.
4755 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4757 * Makefile.in (distclean): Depend upon clean. Don't bother to
4758 remove files which will be removed by clean. From patch by
4759 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4761 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4763 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4764 a MIPS target, clobber the size of all but the first input
4765 .reginfo section to be 0, so that lang_size_sections sets the
4766 correct size for the output .reginfo section.
4768 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4770 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4771 Remove unused variable is.
4773 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4775 * configure.in: Add support for powerpc-*-eabi.
4777 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4780 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4781 elf.sc, which defines some new symbols PowerPC elf needs.
4783 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4785 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4786 constructor entry is in the absolute section.
4788 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4790 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4791 * config/i386-gnu.mt: New file. Include ELF support.
4793 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4795 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4796 there are any input sections named .gnu.warning, treat them as
4797 containing a warning message to be printed by the linker, and
4798 clobber the size so that the message is not copied into the output
4800 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4803 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4805 * configure.in (w65-*-*): New target.
4806 * Makefile.in: Update.
4807 * scripttempl/w65.sc: New.
4808 * config/coff-w65.mt: New.
4810 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4812 * ldlang.c (lang_place_orphans): Don't ignore files with
4813 just_syms_flag set. Instead, put all their sections in
4814 bfd_abs_section_ptr, using the section VMA as the output_offset.
4816 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4818 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4819 name `reloc_howto_type', since it's now defined to be const.
4820 * ldlang.c (lang_add_reloc): Ditto.
4821 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4823 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4825 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4826 to a relative value does not require forcing the relative value to
4827 be absolute. Also, reindent function.
4829 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4831 * ldwrite.c (clone_section): Create a symbol with the
4832 same name as the section.
4834 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4836 * ld.h (split_by_reloc, split_by_file): New flags.
4837 * ldwrite.c (clone_section, split_sections): New functions.
4838 * lexsup.c (parse_args): Understand new split options.
4840 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4842 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4843 .data segment. They must be writable when creating a shared
4844 library. From H.J. Lu <hjl@nynexst.com>.
4846 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4848 * emultempl/miposecoff.em: New file.
4849 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4850 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4851 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4852 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4853 used. Align _fdata to a 16 byte boundary.
4854 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4856 (emipsidtl.c): Likewise.
4857 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4859 * ld.h (args_type): Add new field embedded_relocs.
4860 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4861 (ld_emulation_xfer_struct): Add new field after_open.
4862 * ldemul.c (ldemul_after_open): New function.
4863 (after_open_default): New function.
4864 * ldlang.c (lang_process): Call ldemul_after_open.
4865 * lexsup.c (parse_args): Handle --embedded-relocs.
4866 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4867 new after_open field to after_open_default.
4868 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4869 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4870 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4871 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4872 * ld.texinfo, ld.1: Mention -embedded-relocs.
4874 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4876 * Makefile.in: Add eshl.o.
4877 * config/coff-sh.mt: Add shl emulation.
4879 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4881 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4882 Youngdale <eric@aib.com>.
4884 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4886 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4887 * config/i386linux.mh: New file; set HOSTING_CRT0.
4888 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4889 /usr/lib, since that is already in LIB_PATH.
4891 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4893 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4895 (.data, .bss): If "-N", then place the data/bss just after the end
4896 of the .text section rather than at the default 0x40000000.
4898 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4901 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4903 Patches from Eric Youngdale <eric@aib.com>:
4904 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4905 when generating a shared library.
4906 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4907 attempting to place an orphaned relocation section when generating
4908 a dynamically linked object.
4910 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4913 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4915 * ld.h (args_type): Add field export_dynamic.
4916 * lexsup.c (parse_args): Recognize --export-dynamic.
4917 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4918 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4920 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4922 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4923 we allocate common symbols.
4925 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4927 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4928 .rela.fini to the list of .rel* sections.
4930 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4932 * ldlang.c (load_symbols): Add new argument place. Only accept
4933 linker scripts if place is not NULL. Put commands found in an
4934 assumed linker script into place.
4935 (lookup_name): Pass NULL as place argument to load_symbols.
4936 (open_input_bfds): In lang_input_statement_enum case, pass a place
4937 argument to load_symbols, and store any new statements after the
4940 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4942 * ldver.c (ldversion): Bump to 2.5.3.
4944 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4946 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4948 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4950 * Makefile.in (check): Add missing "else true" clause.
4952 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4954 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4955 entry point to "start". Align at end of each section to 0x200.
4956 Start .text section 0x1000 later. Add _etext, _edata, _end
4959 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4961 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4962 composed of different object file formats.
4963 (ldctor_build_sets): If the output format does not support the
4964 reloc, and we are not generating a relocateable link, try getting
4965 the reloc from the input format.
4967 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4969 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4970 (em68knbsd.c): New target.
4972 * config/m68k-nbsd.mt: New file.
4973 * emulparams/m68knbsd.sh: New file.
4974 * configure.in (m68*-*-netbsd*): Use above configs.
4976 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4978 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4979 appropriately named static library, stop the search at that
4982 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4984 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4985 and esparcnbsd.o; sorted entries.
4986 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4988 * config/netbsd532.mt: Removed.
4989 * emulparams/netbsd532.sh: Removed.
4991 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4992 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4993 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4994 sparc*-*-netbsd*): Use above configs.
4996 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4998 * ldmain.c (multiple_common): One of the types may now be
4999 bfd_link_hash_indirect. The old BFD argument may be NULL.
5001 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5003 * configure.in: Add * at the end of m68k-hp-hpux.
5005 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5007 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5010 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5012 * scripttempl/nw.sc: Gather constructors and destructors and
5013 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5015 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5017 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5018 (ei386nw.c, eppcnw.c): New targets.
5020 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5021 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5023 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5024 instead of {i386,ppc}-elf.
5026 * configure.in (sparc*-*-netware): Removed. There is no such
5029 * ldint.texinfo: Move misplaced `@end iftex'.
5031 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5033 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5034 .rela.dtors to the list of .rel* sections.
5036 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5038 * ldver.c (ldversion): Update to version 2.5.
5039 * Version 2.5 released.
5041 * configure.in (all_targets): Handle i386-linux*.
5043 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5045 * scripttempl/aout.sc: Set _etext and __etext to ., not
5046 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5047 will not break any other system. From Eric Valette
5050 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5052 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5053 --verbose to get the old -V behaviour.
5054 * ld.1, ld.texinfo: Document this change.
5056 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5058 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5059 assertion, since it could fail with a user defined linker script.
5061 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5062 name in the hash table during the first phase--the hash table does
5063 not even exist at that point, much less have the right value.
5065 * Makefile.in (CC): Define.
5066 (CXX): Move definition, change from g++ to gcc.
5067 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5068 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5069 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5070 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5071 (.cc.o): Comment out.
5073 (site.exp): Don't create testdir or set tmpdir.
5074 (check): Run checks even if not running native. Use CC_FOR_TARGET
5075 instead of RUNTEST_CC, and likewise for CXX.
5076 (cdtest targets): Comment out.
5077 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5078 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5079 * cdtest-main.cc, cdtest.exp: Remove.
5081 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5083 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5084 file naming problems.
5085 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5086 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5087 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5088 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5089 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5090 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5091 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5093 * genscripts.sh: Always search /usr/local/TARGET/lib.
5095 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5097 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5099 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5101 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5103 * lexsup.c (parse_args): Add support for -a for HP/UX
5106 * lexsup.c (parse_args): -c takes an argument.
5108 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5110 * ld.h (args_type): Add new field endian.
5111 * lexsup.c (parse_args): Handle -EB and -EL by setting
5112 command_line.endian.
5113 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5114 * ldlang.c (lang_add_output_format): Add arguments big and little.
5115 If command_line.endian is set, use it to select big or little
5116 rather than the default. Changed all callers.
5117 * ldlang.h (lang_add_output_format): Update declaration.
5118 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5119 LITTLE_OUTPUT_FORMAT.
5120 * emulparams/elf32mipl.sh: Likewise.
5121 * emulparams/mipsbig.sh: Likewise.
5122 * emulparams/mipsbsd.sh: Likewise.
5123 * emulparams/mipsidt.sh: Likewise.
5124 * emulparams/mipsidtl.sh: Likewise.
5125 * emulparams/mipslit.sh: Likewise.
5126 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5127 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5129 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5130 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5131 * scripttempl/mipsbsd.sc: Likewise.
5133 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5134 depending upon ldgram.c, so that a parallel make does not try to
5137 * configure.in (mips*el-elf*): New target.
5138 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5139 (eelf32mipl.c): New target.
5141 * config/mipsl-elf32.mt: New file.
5142 * emulparams/elf32mipl.sh: New file.
5144 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5146 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5149 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5151 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5152 returned by find_nearest_line, in case the file name is something
5153 unhelpful such as a .h file. Handle %u.
5155 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5157 * ldlang.c (lang_do_assignments): Make sure output statement
5158 has an attached bfd_section before trying to dereference it.
5160 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5162 * ld.h (ld_config_type): Add new field warn_once.
5163 * ldmain.c (undefined_symbol): Handle -warn-once.
5164 * lexsup.c (parse_args): Recognize -warn-once.
5165 * ld.texinfo (Options): Document -warn-once.
5168 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5169 name. For %C, print the function name on a separate line, to keep
5170 the length of error messages under control.
5171 * ldmain.c (multiple_definition): Use %D for ``first defined
5173 (undefined_symbol): Use %D for ``more undefined references
5176 * ldmisc.c (multiple_warn): Remove; no longer used.
5177 * ldmisc.h (multiple_warn): Don't declare.
5179 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5181 * ldlang.c (print_output_section_statement): Print all lines
5184 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5186 * ldlang.c (load_symbols): Check for archive before object. Use
5187 bfd_check_format_matches, and, if ambiguous, print a list of
5188 matching formats. If file format is not recognized, treat file as
5190 * ldgram.y (yyerror): If assuming an object file is a script,
5191 mention that. Tweak the format of the error messages.
5192 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5193 guess that this is not actually a script, and just report that the
5194 file format was not recognized.
5195 * ld.texinfo (Options): Admit that -( may be used more than once.
5196 Add note that unrecognized object files are now treated as linker
5199 * ldfile.c (ldfile_input_filename): Make const.
5200 (ldfile_assumed_script): New variable.
5201 (try_open): Change arguments types to const.
5202 (ldfile_find_command_file): Likewise.
5203 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5204 * ldfile.h: Update declarations for ldfile.c changes.
5205 * ldlex.l: Include <ctype.h>.
5206 (file_name_stack): Change to be const char *.
5207 (lineno_stack): New static variable.
5208 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5209 (lex_push_file): Make name argument const. Initialize
5211 (lex_redirect): Initialize lineno_stack entry.
5212 (lex_warn_invalid): Handle non printable characters nicely.
5213 * ldlex.h (lex_push_file): Declare second argument as const.
5215 * ldgram.y (ifile_p1): Recognize GROUP.
5216 * ldlex.l: Recognize GROUP.
5217 * ld.texinfo (Option Commands): Document GROUP.
5219 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5221 * config/m68klynx.mh: New file.
5223 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5225 * emultempl/hppaelf.em: Add newlines to the error messages.
5227 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5229 * config/i386lynx.mh: New file.
5230 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5231 unless CONSTRUCTING.
5233 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5235 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5236 (GENERATE_SHLIB_SCRIPT): Define as yes.
5237 (DYNAMIC_LINK): Define as false.
5238 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5239 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5240 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5241 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5244 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5246 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5248 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5250 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5251 .got section is now explicitly handled in elf.sc.
5253 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5255 * scripttempl/alpha.sc: Redo script to set . outside of sections
5256 and not bother to explicitly specify section addresses.
5257 Explicitly place .sdata section.
5259 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5261 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5263 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5264 0, and to only be marked as NOLOAD if relocating.
5265 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5266 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5267 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5268 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5269 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5270 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5271 * scripttempl/sparclynx.sc: Likewise.
5273 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5275 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5276 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5279 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5281 * ld.h (args_type): Add field soname.
5282 * lexsup.c (parse_args): Handle -soname argument.
5283 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5285 * ld.texinfo: Document -soname.
5287 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5289 * ldlang.c (lang_check): Don't try to set the architecture if the
5290 input and output files are incompatible. Just warn.
5292 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5294 * configure.in: Change i[34]86 to i[345]86.
5296 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5298 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5300 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5302 Make the ELF linker handle orphaned sections reasonably. Also,
5303 define __start_SECNAME and __stop_SECNAME around sections whose
5304 names can be represented in C, for the benefit of symbol sets in
5306 * ldemul.h (ldemul_place_orphan): Declare.
5307 (ld_emulation_xfer_type): Add place_orphan field.
5308 * ldemul.c (ldemul_place_orphan): New function.
5309 * ldlang.h (wild_doit): Declare.
5310 * ldlang.c (wild_doit): Make nonstatic.
5311 (lang_place_orphans): Call ldemul_place_orphan.
5312 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5313 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5315 (gld${EMULATION_NAME}_place_orphan): New static function.
5316 (gld${EMULATION_NAME}_place_section): New static function.
5317 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5319 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5321 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5323 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5325 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5326 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5328 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5330 * ldexp.h (exp_get_abs_int): Declare.
5332 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5334 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5335 * ldexp.c (exp_get_abs_int): New function.
5337 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5339 * configure.in: add i960-nindy-coff support.
5341 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5343 * ldlex.l (yy_create_string_buffer): Handle change to internal
5344 interface in flex 2.4.7.
5346 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5348 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5349 New function; add 0x20 to any use of -Ttext.
5350 (gld${EMULATION_NAME}_create_output_section_statements): New
5352 (ld_${EMULATION_NAME}_emulation): Use the new function
5353 gld${EMULATION_NAME}_create_output_section_statements.
5355 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5357 * scripttempl/mips.sc: Redo script to set . outside of sections
5358 and not bother to explicitly specify section addresses.
5360 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5362 * scripttempl/elf.sc: Copy several more relocation sections into
5363 the output. Put .got.plt sections into .got.
5365 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5367 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5369 Add a new script operator, PROVIDE, to define a symbol only if it
5371 * ldgram.y (PROVIDE): New token.
5372 (assignment): Accept PROVIDE.
5373 * ldlex.l (PROVIDE): New token.
5374 * ldexp.h (node_type): Add etree_provide to node_class enum.
5375 (exp_provide): Declare.
5376 * ldexp.c (exp_fold_tree): Handle etree_provide.
5377 (exp_provide): New function.
5378 (exp_print_tree): Handle etree_provide.
5379 * ld.texinfo: Document PROVIDE.
5381 * ldlang.c (lang_common): Pass desired alignment to
5382 lang_one_common as power of two.
5383 (lang_one_common): Get common symbol alignment from linker hash
5384 table entry. Treat desired alignment as a power of two.
5386 * ldlang.c (wild_section): Attach all section with the given name,
5387 not just the first one. If there is no name, attach all sections
5388 even if the SEC_IS_COMMON flag is set.
5390 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5392 * ld.h (args_type): Add field rpath.
5393 * lexsup.c (S_ISDIR): Define if not already defined.
5394 (parse_args): Add support for -rpath. If -R is used to name a
5395 directory, treat it as -rpath for Solaris compatibility.
5396 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5397 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5398 * ldmain.c (main): Initialize command_line.rpath to NULL.
5399 * ld.texinfo: Document -rpath option.
5401 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5403 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5406 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5408 * config/pc532mach.mt: New file. Pc532 mach target support.
5410 * config/pc532mach.mh: New file. Pc532 mach host support.
5412 * config/netbsd532.mt: New file. Netbsd 532 target support.
5414 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5416 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5419 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5421 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5422 bfd_abs_section_ptr, not &bfd_abs_section.
5424 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5425 no_argument to required_argument. From djm.
5427 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5429 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5430 sections to force a VMA of 0; needed for ELF backends which have
5431 not been converted to the new linker style.
5433 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5435 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5436 it was for the HPUX dynamic loader's use and it creates problems
5439 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5441 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5442 * ldlang.h (lang_do_assignments): Put external decl here.
5443 * emultempl/hppaelf.em: Minor cleanups throughout file.
5444 (hppa_elf_create_output_section_statements): Rewrite.
5445 (hppaelf_finish): Rewrite.
5447 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5449 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5451 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5453 * ld.texinfo: -Bstatic is not ignored.
5455 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5457 * ldlex.l: Recognize \r the same as \n.
5459 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5461 Preliminary support for generating shared libraries, from Eric
5462 Youngdale <ericy@cais.cais.com>.
5463 * genscripts.sh: If the emulation parameter file sets
5464 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5465 CREATE_SHLIB defined.
5466 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5467 link_info.shared is set, use the .xs script file.
5468 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5469 .interp section, and don't include TEXT_START_ADDR in the starting
5470 address of the first section.
5471 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5472 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5474 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5476 * configure.in: Change --with-targets to --enable-targets.
5478 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5480 * lexsup.c (parse_args): Add support for new options -( -) with
5481 synonyms --start-group --end-group.
5482 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5483 (lang_group_statement_type): Define new struct.
5484 (lang_statement_union_type): Add group_statement field.
5485 (lang_enter_group, lang_leave_group): Declare.
5486 * ldlang.c (lang_for_each_statement_worker): Handle
5487 lang_group_statement_enum.
5488 (map_input_to_output_sections, print_statement): Likewise.
5489 (lang_size_sections, lang_do_assignments): Likewise.
5490 (open_input_bfds): Completely rewrite. Now does its own looping,
5491 rather than using lang_for_each_statement. Handle groups.
5492 (lang_process): Update call to open_input_bfds.
5493 (print_group): New static function.
5494 (lang_enter_group, lang_leave_group): New static functions.
5495 * ldfile.c (ldfile_open_file): If the file has already been
5496 opened, just return rather than taking an assertion failure.
5497 * ldver.c (help): Mention new options.
5498 * ld.texinfo: Document new options.
5500 * ldlang.c (end_of_data_section_statement_list): Don't define.
5501 (lang_leave_output_section_statement): Don't set obsolete variable
5502 end_of_data_section_statement_list.
5504 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5507 * ldlang.c (lang_size_sections): Adjust current region address
5508 even for sections with an explicit address. From
5509 ralphc@pyramid.com (Ralph Campbell).
5511 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5512 From jrs@world.std.com (Rick Sladkey).
5514 * scripttempl/mipsbsd.sc: Let sections align to their natural
5517 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5519 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5521 (lang_abs_symbol_at_beginning_of): Likewise.
5522 (lang_abs_symbol_at_end_of): Likewise.
5523 (lang_size_sections): Use bfd_is_abs_section to check for the
5524 absolute section. Don't try to set the VMA or output_offset or
5525 size of the absolute section.
5526 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5529 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5531 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5532 when generating relocatable objects.
5534 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5536 * emultempl/linux.em: New file providing support for linking
5537 against Linux shared libraries.
5538 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5539 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5541 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5543 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5544 * ldmain.c (main): Initialize link_info.shared to false. Give
5545 error if link_info.relocateable and link_info.shared are both set.
5547 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5548 it as naming an emulation to be added to EMULATION_OFILES.
5549 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5551 * Makefile.in: Rebuilt dependencies.
5552 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5553 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5554 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5555 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5556 (ei386linux.c): Remove; now in Makefile.in.
5557 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5558 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5559 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5560 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5561 (eelf64_sparc.c): Remove; now in Makefile.in.
5562 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5563 (eelf32_sparc.c): Remove; now in Makefile.in.
5565 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5566 no owner--it might be bfd_abs_section. From Eric Youngdale
5567 <ericy@cais.cais.com>.
5569 * scripttempl/aout.sc: Let sections align to their natural
5572 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5574 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5575 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5576 * ldemul.c: Include ldexp.h and ldlang.h.
5577 (ldemul_open_dynamic_archive): New function.
5578 * ldfile.h (ldfile_open_file_search): Declare.
5579 * ldfile.c: Include ldemul.h.
5580 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5581 argument, not bfd *. Change all callers.
5582 (ldfile_open_file_search): Rename from open_a. Return boolean
5583 argument, not bfd *. Clean up. Change all callers.
5584 (ldfile_open_file): If doing a dynamic link, call
5585 ldemul_open_dynamic_archive rather than assuming the extension of
5586 a dynamic object is ".so".
5587 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5589 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5591 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5593 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5594 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5595 Accept -static as a synonym for -non_shared.
5597 Let the user change the dynamic linker used by ELF code.
5598 * ld.h (args_type): Add new field interpreter.
5599 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5601 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5602 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5603 the ELF backend to return the .interp section. If
5604 command_line.interpreter is not NULL, set the contents of .interp
5606 * ld.texinfo: Mention -dynamic-linker.
5608 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5611 * lexsup.c (parse_args): Sort out the option macros and change the
5612 definitions to make it easier to add a new option.
5614 * scripttempl/aout.sc: Define __etext and __edata to go along with
5617 * ld.h (ld_config_type): Add new field traditional_format.
5618 * lexsup.c (parse_args): Add traditional-format to longopts, and
5620 * ldmain.c (main): Initialize config.traditional_format to false.
5621 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5622 flags of output_bfd according to config.traditional_format.
5623 * ldver.c (help): Mention -traditional-format.
5624 * ld.texinfo: Document -traditional-format.
5626 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5628 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5629 they are encountered.
5631 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5633 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5634 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5636 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5638 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5639 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5641 * ldfile.c (open_a): If this is not an archive, try to open it in
5642 the current directory before searching for it.
5644 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5646 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5647 BLOCK works in a section address as documented.
5649 * ldgram.y (YYDEBUG): Don't define.
5651 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5653 * emultempl/gld960.em: Pass false for new argument to
5654 ldfile_add_library_path.
5655 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5657 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5660 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5662 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5664 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5666 * Makefile.in (check): Delete ld.new dependency so that a regression
5667 test doesn't trigger a rebuild of the linker.
5669 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5671 * ldlang.c (map_input_to_output_sections): For lang_address, call
5672 init_os if it hasn't already been called.
5674 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5676 Add support for SunOS shared libraries.
5677 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5678 shared library support code.
5679 * emultempl/sunos.em: New file.
5680 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5681 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5682 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5683 (esun3.c): Likewise.
5685 * ldlang.c: Minor formatting cleanups.
5686 (lang_for_each_input_file): New function.
5687 * ldlang.h (lang_for_each_input_file): Declare.
5689 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5691 (search_head): Declare.
5692 (ldfile_add_library_path): Add new cmdline argument in prototype.
5693 * ldfile.c (search_head): Make non-static.
5694 (search_dirs_type): Move to ldfile.h.
5695 (ldfile_add_library_path): Accept cmdline argument, and save it.
5696 * lexsup.c (parse_args): Pass true for new cmdline argument of
5697 ldfile_add_library_path.
5698 (set_default_dirlist): Likewise.
5699 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5700 argument of ldfile_add_library_path.
5701 * ldgram.y (ifile_p1): Likewise.
5703 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5705 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5706 total_size, superfile and chain.
5707 * ldfile.c (open_a): Don't clear search_dirs_flag.
5708 (ldfile_open_file): Don't try to open superfile. Assert that file
5709 has not already been opened.
5710 * ldlang.c (new_afile): Don't initialize superfile.
5711 * ldmain.c (add_archive_element): Don't initialize subfiles or
5712 chain or superfile. Initialize search_dirs_flag to false.
5714 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5716 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5718 Changes from binutils-2.4 release:
5720 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5721 variables, use whitespace, so scripts don't break.
5723 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5725 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5727 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5728 * Makefile.in: Noted change.
5730 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5731 don't know where that's supposed to come from, or why it's
5734 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5736 * configure.bat: update to latest makefile.in
5737 * emulpara/go32.sh: set to coff-go32 not aout
5738 * emultemp/generic.em: strength-reduce the structure of
5739 this shell script, since the only available shell for
5740 DOS can't handle complex syntax.
5741 * emultemp/stringify.sed: for "sed -f" instead of inline.
5742 * makefile.in: depend on stringify.sed as well as genscripts.sh
5743 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5744 * genscripts.sh: empty variables aren't always considered "set",
5745 so set them to "y" instead.
5747 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5749 * ldlang.c (entry_symbol): Make static.
5750 (lang_add_entry): Add cmdline argument.
5751 * ldlang.h (lang_add_entry): Change prototype.
5752 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5753 * lexsup.c (parse_args): Likewise.
5755 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5757 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5758 .reginfo an address.
5759 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5760 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5761 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5763 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5765 Add support for ELF shared libraries.
5766 * ld.h (ld_config_type): Add field dynamic_link.
5767 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5768 on attempts to use -r with -relax, -call_shared or -s.
5769 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5770 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5771 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5772 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5773 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5774 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5776 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5777 opening a file with a .so extension first.
5778 * emultempl/elf32.em: New file.
5779 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5780 (NONPAGED_TEXT_START_ADDR): Likewise.
5781 (TEMPLATE_NAME): Define as elf32.
5783 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5784 * scripttempl/elf.sc: Add placement for new dynamic sections.
5785 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5786 outside of any section. Don't use ALIGN(8); just let one section
5787 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5788 sections; they'll be handled correctly anyhow.
5789 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5791 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5793 * Makefile.in (install): Redirect output of ln to /dev/null.
5795 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5797 * emultempl/hppaelf.em: Change all references of
5798 .hppa_linker_stubs to .PARISC.stubs.
5799 * scripttempl/hppaelf.sc: Likewise.
5801 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5803 * ldlang.c (print_output_section_statement): Change ``no attached
5804 output section'' message slightly.
5805 (lang_do_assignments): Don't recurse down if there is no real
5808 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5809 match corresponding change in emulation templates.
5810 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5811 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5813 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5815 * ldver.c (ldversion): Updated version number.
5817 * cdtest-foo.cc: Use explicit "#pragma implementation".
5818 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5819 * Makefile.in: References to cdtest-func.o changed to
5822 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5824 Don't create unnecessary output sections.
5825 * ldlang.c (out_bfd_get_section_by_name): Remove.
5826 (wild_section): Call bfd_get_section_by_name rather than
5827 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5829 (lang_create_output_section_statements): Remove.
5830 (map_input_to_output_sections): For several cases, call init_os if
5831 it has not already been called.
5832 (lang_size_sections): If output section was not created, skip it.
5833 (lang_process): Don't call lan_create_output_section_statements.
5834 (lang_place_orphans): Skip files with just_syms_flags set to true.
5835 * ld.texinfo: Document change.
5837 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5839 * ldlang.c (wild_doit): Don't bother initializing the vma and
5840 section size. Don't special case SEC_SHARED_LIBRARY.
5841 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5844 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5846 * config/go32.mh : New file for Xgo32X.
5848 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5850 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5851 before calling einfo, since we are reporting an fopen failure.
5852 From jrs@world.std.com (Rick Sladkey).
5854 * configure.in: Use "e" rather than "em_" as prefix for
5857 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5859 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5861 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5862 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5864 * Makefile.in: Changed all generated file names.
5865 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5866 sed patterns to handle new filenames.
5868 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5869 * configure.in: Adjusted.
5871 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5873 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5874 work. Instead, check build dir and $srcdir explicitly, and use
5875 `echo' to get all the filenames.
5877 * configure.in (h8300h-*-hms): Changed ld_target name to
5879 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5882 * config/i960coff.mt: New file.
5883 * emulparams/gld960coff.sh: New file.
5884 * emultempl/gld960c.em: New file.
5885 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5886 i960coff configuration.
5887 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5889 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5890 code isn't included in FSF releases, and it can still be
5891 explicitly selected.
5892 (distclean): Remove site.bak and tmpdir.
5893 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5894 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5896 Patches from Ralph Campbell:
5897 * config/mipsbsd.mh: New file.
5898 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5899 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5900 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5903 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5905 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5907 * config/m68k.mt (EMUL): Set to m68kaout.
5908 * emulparams/m68kaout.sh: New file.
5909 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5910 (em_m68kaout.c): New target.
5912 * ldlang.c (lang_size_sections): If dot moves because of an
5913 assignment, don't try to insert a pad into the absolute output
5914 section, just change the address of the default memory region
5917 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5918 cdtest-ur.out, and cdtest-ur.tmp.
5920 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5922 * scripttempl/sa29200.sc: Align all sections to four byte
5925 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5927 * Makefile.in, configure.in: Support for go32 coff.
5928 * config/i386-go32.mt: New file
5929 * emulparams/i386go32.sh: New file
5930 * scripttempl/i386go32.sc: New file
5932 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5934 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5935 Lynx-specific script templates.
5936 * configure.in (sparclite*-*-coff): Use coff-sparc.
5937 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5938 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5939 (ENTRY): Set to __main.
5940 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5941 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5942 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5944 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5946 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5947 byte boundary, in case the global constructors do not take up an
5950 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5951 exist, get crtbegin based on gcc -print-libgcc-file-name.
5952 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5954 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5956 * ldlang.c (lang_size_sections): When no address is given for a
5957 section, align it according to its requirements.
5959 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5961 * Makefile.in (clean, distclean): Remove configdoc.texi.
5963 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5965 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5967 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5969 * ldlang.c (lang_size_sections): When relaxing, adjust the
5970 position of a padding statement, and adjust dot accordingly.
5972 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5974 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5976 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5978 * scripttempl/i386coff.sc: If relocating, don't put .init and
5979 .fini sections into .text; keep them separate.
5980 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5981 exist, get crtbegin based on gcc -print-libgcc-file-name.
5982 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5984 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5986 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5988 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5990 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5993 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5994 if building a final executable.
5996 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5998 * ldmain.c (main): Check the return value of bfd_close.
6000 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6002 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6003 sections never overlap when using -r.
6005 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6007 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6008 changes: get_symtab_upper_bound renamed and returns long,
6009 bfd_canonicalize_symtab returns long, check for error indications.
6011 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6013 * ldlang.c (print_input_section): For section size, use
6014 _cooked_size if it is non-zero, size otherwise.
6015 (size_input_section): Likewise.
6016 (lang_do_assignments): Likewise (case lang_input_section_enum).
6018 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6020 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6021 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6022 (lang_add_input_file): Pass true to new_afile for add_to_list.
6023 (lookup_name): Remove force_load argument. Changed all callers.
6024 Pass false to new_afile for add_to_list. Split loading of symbols
6025 out into separate function.
6026 (load_symbols): New function split out of lookup_name. Don't load
6027 the symbols if they are already loaded.
6028 (open_input_bfds): For lang_input_statement_enum call load_symbols
6029 rather than lookup_name.
6030 (lang_process): Pass abs_output_section rather than NULL to
6032 (lang_startup): Set real field of first_file to true.
6034 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6036 * ldlang.c (had_relax): Removed.
6037 (relax_again): New static variable.
6038 (lang_size_sections): Change call to bfd_relax_section to
6039 correspond to BFD changes. Set relax_again appropriately.
6040 (lang_process): Remove #if 0 code. When relaxing, keep calling
6041 lang_do_assignments and lang_size_sections until relax_again
6044 * emultemp/gld960.em: Include libiberty.h
6045 (gld960_before_parse): Pass NULL as final argument to concat.
6047 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6049 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6052 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6053 building a bfd_data_link_order, rather than by setting the section
6054 contents immediately.
6056 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6058 Changes to make -Ur work again.
6059 * ldmain.c (add_to_set): Now takes reloc argument rather than
6060 bitsize. Check config.build_constructors here. If an new hash
6061 table entry is created, mark it as undefined.
6062 (constructor_callback): No longer takes bitsize argument. Pass
6063 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6064 BFD backend supports it.
6065 (reloc_overflow): Handle a NULL abfd argument.
6066 (reloc_dangerous, unattached_reloc): Likewise.
6067 * ldctor.c: Include ldmain.h.
6068 (struct set_info): Change bitsize field to reloc.
6069 (ldctor_add_set_entry): Now takes reloc argument rather than
6070 bitsize. Don't bother to check config.build_constructors here.
6071 (ldctor_build_sets): Get the size from the reloc howto. If
6072 generating relocateable output, call lang_add_reloc rather than
6074 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6076 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6077 (lang_reloc_statement_type): New structure.
6078 (lang_statement_union_type): Add reloc_statement field.
6079 (lang_add_reloc): Declare new function.
6080 * ldlang.c (lang_for_each_statement_worker): Handle
6081 lang_reloc_statement_enum.
6082 (map_input_to_output_sections, print_statement): Likewise.
6083 (lang_size_sections, lang_do_assignments): Likewise.
6084 (print_reloc_statement): New function.
6085 (lang_add_reloc): New function.
6086 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6088 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6089 (cdtest-ur, cdtest-ur.out): New targets.
6090 (check-cdtest): Now also check that -Ur works correctly.
6092 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6094 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6096 * ldlang.c (lang_process): Move lang_common call before
6097 map_input_to_output_sections, to ensure that any alignment
6098 constraints set by common symbols are copied over to the output
6101 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6103 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6104 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6105 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6106 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6109 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6111 * config/i386bsd.mh: New file.
6113 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6115 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6117 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6118 (DATA_START_SYMBOLS): Define _fdata.
6120 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6122 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6124 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6126 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6127 works again. Attach some output symbols to the stub file bfd.
6129 * emultempl/hppaelf.em: Include elf32-hppa.h.
6130 (file_chain): Add decl.
6131 (hppa_look_for_stubs_in_section): Delete decl.
6132 (hppaelf_finish): Reenable code. Do not pass symbols
6133 down to hppa_look_for_stubs_in_section.
6135 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6137 * ldmain.c (write_map): Don't define. Removed all references.
6138 Just use map_file or map_filename instead.
6139 (add_archive_element): Use minfo to write map information, not
6141 (constructor_callback): Use fprintf to write map information, not
6143 * ldmain.h (write_map): Don't declare.
6144 * ldgram.y (mri_script_command): Removed reference to write_map.
6145 * ldlang.c (lang_one_common): Likewise.
6146 * lexsup.c (parse_args): Likewise.
6148 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6150 * scripttempl/elf.sc: Force all sections to be aligned.
6152 * ldgram.y (section): Reverse the order of memspec_opt and
6153 fill_opt to avoid an ambiguity when both are used.
6154 * ld.texinfo: Changed accordingly.
6156 * ldgram.y: Move include of ldlex.h back with other includes.
6157 * ldlex.h (input_type): Don't initialize enum constants to
6159 * ldlex.l: Use a switch to return the right token based on
6160 input_type, rather than knowing that input_type has a value based
6163 * ldgram.y (dirlist_ptr): Removed; not used.
6164 * lexsup.c: Include ldver.h.
6165 * Makefile.in: Rebuilt dependencies.
6167 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6169 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6170 (ldlang_add_file): call it here instead.
6172 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6174 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6176 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6178 * emultempl/hppaelf.em: First attempt to clean this file up.
6179 Add comments in several functions as to their purpose and
6180 how they function (or my current best guess). Clean up horrible
6181 spacing and indention that never should have been accepted in the
6182 first place. Add FIXMEs for issues which need to be resolved.
6183 Disable linker-stub generation until it gets fixed. This allows
6184 the linker to at least work on simple code for testing purposes.
6186 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6187 it via hppaelf_finish). Prototype moved into ldlang.h.
6188 (lang_process): Move problematic extra call to lang_size_sections
6189 into the PA ELF specific code.
6190 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6191 lang_size_sections moved here.
6193 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6195 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6196 * config/ppc-elf32.mt: New file.
6197 * emulparams/elf32ppc.sh: New file.
6198 * emultempl/ppc.em: New file.
6199 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6200 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6201 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6203 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6205 * lexsup.c (parse_args): Use symbolic numbers for long options.
6206 Fix misunderstanding in -Y and -call_shared et al.
6208 Use getopt instead of lex and yacc to parse the command line.
6210 * ld.texinfo (Options): Document changes to option syntax.
6211 * Makefile.in: Update dependencies.
6212 * ldver.c (help): Tweak dashes in usage message.
6213 * ldgram.y (%union): Remove unused members.
6214 Remove %tokens for command line options; add ones for input types.
6215 (command_line): Rules removed.
6216 (file): Instead of command line, recognize an
6217 input type indicator, then use the nonterminal for that type.
6218 (defsym_expr): New nonterminal from code formerly in command_line.
6219 * ldlex.h: Declare parser input type enum and variable.
6220 Don't declare parse_line.
6221 * ldlex.l: Remove unused variables. Make some used ones static
6223 (COMMAND): Start state and its rules removed.
6224 At start of yylex, return input state token if at start of input.
6225 (lex_redirect): Don't need to set yyout.
6226 (ldlex_command): Function removed.
6227 * ldmain.c (main): Instead of calling parse_line, set up the
6228 redirections and call yyparse directly.
6229 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6231 * lexsup.c: Remove #if 0'd code.
6232 (parse_line): Function removed.
6233 (parse_args): Rewrite to use getopt_long_only.
6234 (set_default_dirlist): New function from code formerly in
6235 ldgram.y:command_line.
6236 (set_section_start): New function.
6237 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6238 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6239 compiled-in link scripts in "{" and "}", as the grammar no longer
6242 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6244 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6245 require that it be in $(srcdir).
6247 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6249 * ldlang.c (lang_size_sections): Only align section to alignment
6250 required by linker script, not to maximum alignment of input
6253 * ldlang.h (largest_section): Don't declare.
6254 * ldlang.c (largest_section): Don't define.
6255 (size_input_section): Don't set largest_section; not used.
6257 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6259 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6261 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6263 * ldlang.c, ldmain.c: Include libiberty.h.
6265 * ldmisc.h (concat): Don't declare.
6266 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6268 * ld.h (as_output_section_statement): Removed; not used.
6270 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6272 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6273 bfd_set_error and new error names.
6275 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6277 * ldwrite.c (build_link_order): If the cooked size of the section
6278 has been set, use it, for determining link_order size.
6279 (ldwrite): In the error message displayed if bfd_final_link fails,
6280 indicate that it was in fact the final link step that failed.
6282 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6283 bfd_relax_section, in case it returns false but doesn't flag an
6284 error. If an error is returned, indicate which one it is in the
6287 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6288 it'll get picked up from $(srcdir) if appropriate.
6290 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6292 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6293 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6295 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6297 * ldlex.l (comment): Increment line number when newline is read.
6299 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6301 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6302 reload the file even if it is already loaded.
6303 (wild): Call lookup_name with force_load argument of 0.
6304 (open_input_bfds): Call lookup_name with force_load argument of 1.
6305 (print_symbol): Remove declaration of non-existent function.
6306 (print_one_symbol): Return true rather than falling off end.
6308 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6310 * ldmain.c (main): Use %ld when printing long values.
6312 * scripttempl/elf.sc: Move _edata after the .sdata section.
6313 Permit OTHER_BSS_SYMBOLS to be defined.
6314 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6316 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6318 * Rename all "hppaosf" files to "hppaelf".
6319 * Change all "osf" references to "elf" in hppaelf files.
6320 * Makefile.in: Likewise.
6321 * configure.in: Likewise.
6323 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6325 * ldmain.c (main): Call xatexit, not atexit.
6326 Call xmalloc_set_program_name.
6328 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6331 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6333 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6334 (hppaosf_finish): Call xmalloc, not ldmalloc.
6335 * ldmain.c (preserve_output): Function removed.
6336 (main): Do it here instead.
6338 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6340 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6341 GNU C specific macros.
6343 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6344 call to LANG_FOR_EACH_INPUT_SECTION.
6346 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6348 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6349 deleted; will use libiberty versions instead.
6350 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6351 mri.c Makefile.in: Change callers.
6353 * ldmisc.c (vfinfo): Remove cleanup code.
6354 * ldmain.c (remove_output): Put it here (new function).
6355 (preserve_output): New function.
6356 (main): Register remove_output and preserve_output with atexit.
6357 * ldmain.c ldgram.y: Call xexit instead of exit.
6358 * ldmisc.h: Declare xexit.
6360 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6362 * Makefile.in: Lots of new H8/500 memory models.
6364 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6366 * ldlex.l: Removed duplicate rules.
6367 (yywrap): Provide default definition, needed with some versions of
6370 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6372 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6373 the archive filename too.
6375 * ldlex.l: Add rule to catch invalid input characters instead of
6376 printing them. Include "ldmain.h" for program_name decl.
6377 (lex_warn_invalid): New function.
6378 * Makefile.in: Add dependency.
6380 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6382 * Makefile.in (check): Don't bother running any tests of
6383 cross-linker until the test suite no longer assumes native mode.
6385 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6387 * ldlang.c (print_one_symbol, print_input_section): Print
6388 global symbols in symbol table again.
6390 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6392 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6393 exit successfully instead of complaining if no input files are
6396 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6398 * Makefile.in: Format variable definitions consistently.
6399 (LD_PROG): Remove unnecessary variables from link command,
6400 change variable LOADLIBES to EXTRALIBS.
6402 * ldmain.c (main): Compute and display total execution time.
6403 * ld.texinfo (-stats): Document the option.
6405 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6407 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6410 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6413 * ldlang.c (relaxing): Removed global variable.
6414 (lang_size_sections): If the canonical symbols have not already
6415 been read in, read them in before relaxing.
6416 * ldlang.h (relaxing): Removed declaration.
6418 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6420 * ldlang.c (new_afile): Initialize loaded field to false.
6421 (lookup_name): If file was already loaded, don't call the
6422 add_symbols entry point again.
6424 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6426 * ld.texinfo: Clarify what -T option does.
6428 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6430 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6433 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6435 * ldmain.c (add_archive_element): If trace_files or
6436 trace_file_tries, print file name.
6437 * ldlang.c (lookup_name): Likewise.
6438 (ldlang_add_file): Don't put files on input_bfds list in reverse
6441 * scripttempl/elf.sc: Correct typo.
6443 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6445 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6446 their arguments optional, for compatibility with the old GNU ld.
6448 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6450 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6452 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6454 * ldmain.c (add_to_set): Add bitsize argument.
6455 (constructor_callback): New function.
6456 (link_callbacks): Add constructor_callback.
6457 * ldctor.c (struct set_info): Add bitsize field.
6458 (ldctor_add_set_entry): Add bitsize argument.
6459 (ldctor_build_sets): Base the size of the elements of the set on
6460 the bitsize, rather than always using LONG.
6461 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6463 * ld.h (QUAD_SIZE): Define.
6464 * ldgram.y (QUAD): New token.
6465 (length): Handle it.
6466 * ldlex.l: Return QUAD.
6467 * lexsup.c (keywords): Add QUAD.
6468 * ldwrite.c (build_link_order): Handle QUAD.
6469 * ldlang.c (print_data_statement): Handle QUAD.
6470 (lang_size_sections): Likewise.
6471 (lang_do_assignments): Likewise.
6472 * ldexp.c (exp_print_token): Add QUAD to table.
6473 * ld.texinfo: Describe QUAD.
6475 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6476 since the Alpha doesn't use them.
6478 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6480 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6482 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6484 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6485 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6487 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6489 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6490 needed for i386mach. (Should be a no-op on other systems.)
6492 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6493 (PAGE_SIZE): Don't define; not used.
6495 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6497 * ldgram.y (yyerror): Make argument const char *, and actually
6498 print it out rather than assuming it is a syntax error.
6499 * ldmisc.h: Change declaration of yyerror.
6500 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6502 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6504 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6505 exec header offset, since the exec header isn't loaded.
6506 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6508 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6510 A major rewrite to move the bulk of the linker into BFD so that
6511 more efficient backend code can be written for specific object
6513 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6514 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6515 * ldctor.c, ldctor.h: Complete rewrite.
6516 * ldwrite.c, ldwrite.h: Complete rewrite.
6517 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6518 link_info.strip instead. Changed all uses.
6519 (discard_locals_type, discard_locals): Removed. Use
6520 link_info.discard instead. Changed all uses.
6521 (ld_config_type): Removed relocateable_output field; use
6522 link_info.relocateable instead; changed all uses. Added stats
6524 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6525 set_loader_symbol): Removed.
6526 * ldexp.h (node_class): Added etree_rel.
6527 (etree_type): Added rel field.
6528 * ldexp.c (exp_print_token): Bracketed table initialization.
6529 (exp_relop): New function.
6530 (fold_name): Use linker hash table rather than ldsym functions.
6531 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6532 (exp_print_tree): Handle etree_rel.
6533 * ldgram.y (strip_symbols, discard_locals): Removed.
6534 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6535 (REL): New token. Does not appear in grammar, but needed for
6537 (file): Don't call lang_final; it's called by main anyhow.
6538 * ldlex.l: Accept -stats and -no-keep-memory options.
6539 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6540 * ldlang.c: Consistently use fill_type for fill argument.
6541 (lang_init_script_file, script_file): Removed.
6542 (create_object_symbols): Removed. Use
6543 link_info.create_object_symbols_section instead. Changed all
6545 (lang_add_keepsyms_file): Removed.
6546 (lookup_name): Call bfd_link_add_symbols instead of
6547 ldmain_open_file_read_symbol.
6548 (wild): Don't iterate over script_file.
6549 (open_output): Create link hash table.
6550 (lang_place_undefineds): Rewrote.
6551 (lang_size_sections): Handle relaxing (doesn't work yet).
6552 (lang_relocate_globals): Removed.
6553 (lang_finish): Use link hash table rather than ldsym functions.
6554 (lang_common): Rewrote.
6555 (lang_one_common): New function.
6556 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6558 (create_symbol): Removed.
6559 (lang_process): Don't call lang_init_script_file. Call
6560 ldctor_build_sets rather than find_constructors. Don't call
6561 lang_relocate_globals.
6562 (lang_abs_symbol_at_beginning_of): Rewrote.
6563 (lang_abs_symbol_at_end_of): Rewrote.
6564 * ldmain.c (had_y): Removed.
6565 (lprefix, lprefix_len): Removed; use link_info fields instead.
6567 (multiple_def_count, commons_pending, undefined_global_sym_count,
6568 total_symbols_seen, total_files_seen): Removed.
6569 (link_callbacks, link_info): New variables.
6570 (main): Initialize link_info. Don't call init_bfd_error_vector or
6571 ldsym_init. Don't set now unused variables. Handle -stats.
6572 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6573 (add_ysym): Rewrote.
6574 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6575 search_library, gnu960_check_format, decode_library_subfile,
6576 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6578 (add_keepsyms_file, add_archive_element, multiple_definition,
6579 multiple_common, add_to_set, warning_callback, undefined_symbol,
6580 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6582 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6583 require symbols for %C; look them up instead.
6584 * emultempl/hppaosf.em: Pass link_info to
6585 hppa_look_for_stubs_in_section.
6586 * Makefile.in: Rebuilt dependencies.
6587 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6589 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6591 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6592 ldlang.h and ldctor.h.
6594 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6595 declarations of free and malloc from flex output. Change malloc
6596 to ldmalloc in flex output.
6598 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6600 * ldmain.c (lprefix): Change default from a char to a string
6601 with only one character.
6602 (lprefix_len): Set default to one.
6604 * ldmain.h (lprefix_len): Declare.
6606 * ldsym.c (write_file_locals): Use strncmp rather than a character
6607 comparison for lprefix.
6609 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6612 * emultmpl/hppaosf.em: Include ldexp.h.
6613 (before_parse): Set lprefix and lprefix_len correctly.
6615 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6617 * ldlex.h: Don't declare yywrap if it is a macro.
6618 * ldlex.l: Include sysdep.h.
6619 * ldlang.c (lang_for_each_statement_worker,
6620 lang_for_each_statement): Forgot to use PARAMS.
6622 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6624 * Makefile.in: Added .PHONY targets where appropriate. Added some
6626 (gcclibdir, version): Removed unused variables.
6627 (DEP): New variable, set to mkdep.
6628 (ALL_CFLAGS): New variable. Used in .c.o target.
6629 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6631 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6632 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6633 mostly obsolete variables. Adjusted remaining uses.
6634 (DEF_EMUL): Removed variable.
6635 (ldmain.o): Handle undefined EMUL error correctly.
6636 (ldemul-list.h): Depend on config.status rather than Makefile.
6637 Create via temporary file.
6638 (ver960.c, roll, make): Removed obsolete targets.
6639 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6641 * dep-in.sed: New file, used when rebuilding dependencies.
6643 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6645 Made many changes to eliminate gcc warnings. Made various
6646 cosmetic changes, declared various things in header files, removed
6647 various extern declarations from .c files. No substantive
6650 * ldlang.c (lang_process): Ifdef out final call to
6651 lang_size_sections again (reverting change of Nove 2), since it
6652 breaks the Sun4 linker.
6654 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6656 * configure.in (alpha-*-netware*): New target; use alpha.
6658 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6660 * configure.in: Group targets by CPU. Merge some m68k target
6661 entries with different CPU specs that use the same ld_target
6664 * configure.in: Add sparc*-*-coff.
6665 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6666 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6667 (em_coff_sparc.c): Add dependencies and build rules.
6669 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6671 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6673 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6675 (command_line_option): Accept and ignore them (for now).
6676 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6677 where n is a number.
6679 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6681 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6682 not in bfd_com_section, create the section in the BFD so that it
6683 can be placed in the right output section.
6685 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6687 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6688 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6689 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6690 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6691 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6692 Move OTHER_READONLY_SECTIONS after all the other readonly
6693 sections. Don't use DATA_ADDR twice.
6695 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6696 p is in a common section, make sure the BFD has a section of that
6699 * ldlang.c (lang_common): Add newline to error message.
6701 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6703 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6704 Lynx-specific script instead of m68kcoff.
6705 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6706 (ENTRY): Define as __main.
6707 (TEXT_START_ADDR): Define as 0.
6708 (PAGE_SIZE): Define as 0x1000.
6709 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6710 * scripttempl/m68klynx.sc: New file.
6712 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6714 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6715 arguments rather than treating them as emulation names.
6717 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6719 * configure.in: Support x86 unixware and netware plus generic netware.
6721 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6723 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6726 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6728 * Makefile.in (distclean): Don't delete dvi or info files.
6729 (ld.info): Update dependency list.
6730 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6732 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6734 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6735 Set output_filename instead of creating a new node.
6736 (open_output): Don't set output_filename.
6737 (lang_final): Create the new node here.
6738 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6740 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6742 From Pete Hoogenboom (hoogen@cs.utah.edu):
6744 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6745 edata, _edata, end): Add definitions of these symbols.
6746 (__end): Remove definition of this symbol.
6747 (__data_start): Move definition of this symbol.
6749 * emultempl/hppaosf.em: Various fixes and support for linker stub
6751 (hppaosf_finish, hppaosf_search_for_padding_statements,
6752 hppaosf_create_output_section_statements): New functions in
6753 support of linker stub generation.
6754 (ld_hppaosf_emulation): Redefine to include new
6755 emulation-specific routines.
6757 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6758 Pass abs_output_section rather than NULL to avoid invalidating
6761 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6763 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6764 (em_i386mach.c): New rule.
6765 * configure.in (i[34]86-*-mach*): New case.
6766 * config/i386-mach.mt: New file.
6767 * emulparams/i386mach.sh: New file.
6769 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6771 * ld.h (flag_is_*): Removed macros.
6772 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6773 Consistently check the BFD symbol flags directly, rather than
6774 using file_is_* macros.
6776 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6778 * configure.in (sparc*-*-lynxos*): New target.
6779 * Makefile.in: Add rule for em_sparclynx.c.
6780 (ALL_EMULATIONS): Add Lynx emulations.
6781 * config/sparc-lynx.mt: New file.
6782 * emulparams/sparclynx.sh: New file.
6783 * scripttempl/sparccoff.sc: New file.
6785 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6787 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6789 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6791 * relax.c (write_relax): Check return value of bfd_seclet_link.
6793 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6795 * ldlang.c (delete_output_file_on_failure): New variable.
6796 (open_output): Set it after bfd open succeeds.
6797 * ldmisc.c (vfinfo): Test it.
6799 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6801 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6804 * ldemul.c: Support was added to allow emulation-specific
6805 processing to occur. This support was added primarily for linker
6806 stub generation in the elf32-hppa gld.
6807 (ldemul_finish, ldemul_create_output_section_statements): New
6809 * ldemul.h: Support was added to allow emulation-specific
6810 processing to occur. (As described above.) Added finish and
6811 create_output_section_statements fields to
6812 ld_emulation_xfer_struct structure.
6813 * ldlang.c: Add calls to emulation-specific routines.
6814 (lang_process): Add call to
6815 ldemul_create_output_section_statements function.
6816 (lang_process): Add call to a emulation-specific routine (and
6817 some processing after the call).
6819 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6821 * configure.in: mips*- instead of mips-, mips*el changes
6823 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6825 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6826 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6827 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6828 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6829 * config/alpha.mt: New file.
6830 * emulparams/alpha.sh: New file.
6831 * scripttempl/alpha.sc: New file.
6833 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6835 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6836 types of different sizes (eg: 64 and 32 bits), so coerce.
6837 * ld.h (ALIGN_N): Add warning about usage.
6839 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6841 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6842 which we already have a definition, rather than checking in
6843 several different places whether the symbol is weak.
6845 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6847 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6848 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6849 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6850 expanded within them.
6851 * config/mipsb-elf32.mt: New file.
6852 * emulparams/elf32mipb.sh: New file.
6853 * Makefile.in (em_elf32mipb.c): New target.
6855 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6857 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6858 lang_input_file_is_search_file_enum so objects brought in using
6859 INPUT() do a path lookup.
6861 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6863 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6864 instead of {i386,m68k}-coff.
6865 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6866 * config/i386-lynx.mt: New file.
6867 * config/m68k-lynx.mt: New file.
6868 * emulparams/i386lynx.sh: New file.
6869 * emulparams/m68klynx.sh: New file.
6871 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6872 but defaulting to _start.
6874 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6875 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6878 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6880 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6881 HOSTING_LIBS for testing.
6883 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6885 Finish up support for i386-sysv4 (without shared libraries):
6886 * ld.h (flag_is_weak): Define.
6887 * ldlang.c (print_symbol): Mention whether symbol is weak.
6888 (print_input_section): Print weak symbols as globals.
6889 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6890 (enter_global_ref): Do not warn if a weak symbol redefines a
6891 global symbol. Do not let a weak symbol redefine a common symbol.
6892 (enter_file_symbols): Treat weak symbols as global symbols.
6893 (subfile_wanted_p): Do not pull in an object file from a archive
6894 just to resolve an undefined weak symbol.
6895 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6896 error; the error might be that malloc has run out of space.
6897 * ldsym.c (write_file_locals): Treat weak symbols as global.
6898 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6900 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6901 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6902 * emulparams/elf_i386.sh: New file.
6903 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6904 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6905 (ALL_EMULATIONS): Add em_elf_i386.o.
6906 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6907 (em_elf_i386.c): New target, like other em_*.c targets.
6908 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6909 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6910 nonempty, and configured for native, add it to LIB_PATH.
6912 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6914 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6915 Added statements to pass stab and stabstr sections through and
6916 mark them as NOLOAD, which makes GDB happier.
6918 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6920 * configure.in: Accept m68k-lynx-lynxos config.
6922 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6924 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6926 * config/coff-h8300.mt: Add EMUL=h8300h.
6928 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6930 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6932 * Makefile.in: Changed CXX back to g++.
6934 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6936 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6938 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6940 * Makefile.in (TAGS): Use shell wildcards.
6942 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6944 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6946 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6948 * ld.texinfo: re-enable included config file; conditionalize doc
6949 for -oformat to interact properly with SingleFormat doc config
6950 var; rename @up/@down to @raisesections/@lowersections.
6952 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6954 * configure.in: recognize m88110.
6956 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6958 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6959 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6960 ELF emulation is "elf32-hppa" not "elf-big".
6961 (hppaosf_before_parse): Remove unneeded processing of environment
6963 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6964 .text segment of output file.
6965 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6967 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6969 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6972 * ldlang.c, ld.h: updated copyright.
6974 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6976 * ldlang.c (open_output, lang_check): Check return value of
6979 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6981 * scripttempl/h8500.sc: Start all sections in a different segment.
6982 * scripttempl/z8ksim.sc: Handle constructors
6984 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6986 * Makefile.in: revert earlier changes back to execute runtest
6987 with make check. cdtest and bootstrap now function as they
6988 did within the Makefile.
6990 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6992 * Makefile.in: Update dependencies.
6994 * configure.in: Set EMULATION_OFILES in Makefile based on
6995 --with-targets option.
6997 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6999 * Makefile.in: check targets reimplemented to old way.
7001 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7003 * config/i386v.mh, config/irix4.mh: Use gcc
7004 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7005 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7006 bfd/configure.host change.
7008 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7010 * scripttempl/elf.sc: Handle .line and .debug* sections.
7012 * ldlex.l: Use bfd_scan_vma, not strtoul.
7014 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7016 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7017 Remove inital caps in some error messages, change "can't" to
7018 "cannot", add missing colons.
7019 * ldmisc.c (vfinfo): Print "%%" as a single %.
7020 For '%' followed by unrecognized character, print them both
7021 verbatim instead of expecting a char * arg.
7022 For '%C', don't put the function name in parens.
7024 * ldexp.c (invalid): Pass "%%", not "% ".
7026 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7028 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7029 (BSS_VAR): Removed; now always define _fbss.
7030 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7033 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7035 * configure.in: z8k-coff is the same as z8k-sim
7037 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7039 * testsuite/lib/ld.exp: new file
7040 * testsuite/config/unix-ld.exp: new file
7041 * testsuite/ld.bootstrap/bootstrap.exp: new file
7042 * Makefile.in: add dejagnu support for make check
7044 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7046 * ldlex.l (comment): Add missing newline in message.
7047 * ldindr.c (add_indirect): Ditto.
7048 * ldexp.c (exp_fold_tree): Ditto.
7050 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7052 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7055 * ldmisc.c (multiple_warn): New function.
7056 * ldmisc.h: Declare it.
7057 * ldmain.c (enter_global_ref): Call it.
7058 * ld.h (ld_config_type): Add warn_common.
7059 * ldlex.l, ldgram.y: Set it with -warn-common option.
7060 * ldver.c (help): Document it.
7062 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7064 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7065 target-specific sections, and for changing data section vma.
7067 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7069 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7070 terminals, for Solaris.
7071 (dirlist_ptr): New static variable.
7072 (command_line_option): Accept new options.
7074 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7077 * config/sun4sol2.mt: Pass emulation name without ".sh".
7079 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7080 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7082 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7084 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7085 .dtors, .data1, .rodata1 sections, instead of combining them into
7086 other sections. For `-r', set all section start addresses to
7089 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7090 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7091 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7093 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7095 * genscripts.sh: If this is the default emulation, set
7097 * emultempl/*.em: Use it to determine whether to compile in the
7100 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7101 genscripts.sh. Pass the current emulation name without ".sh" on
7103 * genscripts.sh: Take an default emulation arg.
7104 Use the current emulation name as EMULATION_NAME.
7105 Make default lib path for cross-compiling ':', not null.
7106 * emulparams/*.sh: Don't set EMULATION_NAME.
7107 * ldemul.c (ldemul_get_script): Take isfile arg.
7108 Pass it to emulation's get_script function.
7109 * ldemul.h: Adjust get_script prototypes.
7110 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7112 * ldfile.h: Declare it.
7113 * ldgram.y: Accept a script on the command line again,
7114 for parsing compiled-in scripts.
7115 * ldmain.c (main): If ld script is a file, parse it as a -T
7116 option, otherwise parse it directly.
7117 * emultempl/*.em (*get_script): Return the scripts themselves if
7118 this is the default emulation; otherwise return their file names.
7119 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7121 * emulparams/m88kbcs.sh: Use it.
7123 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7125 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7127 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7128 there's no change log entry yet, tsk tsk) from the list of
7129 emulations compiled in until Mark gets around to checking in
7130 emulparams/i386linux.sh.
7131 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7132 changed, this file gets updated.
7134 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7136 * ldgram.y (OPTION_Lfile): New token.
7137 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7138 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7140 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7142 * configure.in: h8/300h support needs own .mt file.
7143 config/coff-h8300h.mt: New file.
7145 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7147 * ldmain.c: Don't include sys/stat.h; it already got included
7148 somewhere along the way.
7150 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7152 * Makefile.in: Add h8300h support.
7153 emulparams/h8300h.sh: New file.
7154 scripttempl/h8300h.sc: New file.
7156 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7158 * ldfile.c (ldfile_open_file): In error message, use the name the
7159 user gave (e.g., "-lc"), rather than the base file name.
7161 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7163 * ldmain.[ch]: Remove initial Q_ from function names.
7164 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7166 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7168 * ldlang.c (lang_process): Move loading of default script from
7169 here to main. Add a "/" to start of script name to prevent
7170 finding it in "." first.
7172 * ldmain.c (set_scripts_dir): Don't look in "." first.
7174 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7177 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7179 * Makefile.in (em_m88kbcs.c): Correct dependency.
7180 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7181 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7182 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7184 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7186 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7187 main.c (main): Print the errno string in the error message.
7189 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7191 * configure.in: Accept h8300h for target cpu.
7193 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7194 present (demangle is smart enough to know whether to do it or not).
7196 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7198 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7199 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7201 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7203 * ldmain.c (get_emulation, check_for_scripts_dir,
7204 set_scripts_dir): New functions.
7207 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7209 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7210 Create symbol "end" instead of "__end". Comment out some parts
7211 that may not be needed (yet) for elf.
7213 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7215 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7217 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7219 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7220 when no prototype is being supplied.
7221 (ldmalloc, ldrealloc): Size argument is now size_t.
7223 * ldmisc.c (finfo): New function, accepts FILE* argument.
7224 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7225 without leading zeros.
7226 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7227 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7229 (concat, buystring): String lengths are size_t.
7230 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7232 * ldlang.c (new_statement): Size argument is now size_t. Added
7233 forward declaration with prototype.
7235 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7237 * ldgram.y (OPTION_v): Don't turn on verbose output.
7239 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7241 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7244 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7246 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7247 collect2 doesn't look for gld any more anyhow.
7249 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7251 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7252 now have a non NULL srefs_chain.
7254 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7255 hp300hpux, since the latter does not exist.
7257 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7259 * genscripts.sh: Put the scripts in the ldscripts directory, not
7261 * configure.in (ldscripts): Make, instead of emulations.
7262 * Makefile.in (scriptdir): Take off the "ld" part.
7263 (install, clean, distclean): Use ldscripts, not emulations.
7264 In tests, don't pass -Lemulations.
7265 Don't pass tooldir/lib to genscripts.sh.
7266 * genscripts.sh: Don't take tooldir/lib arg.
7267 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7268 default script file.
7270 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7272 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7274 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7276 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7278 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7280 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7281 run in parallel without colliding on yacc's static file names.
7282 Without the stub rule, make will try to start two yacc's
7283 concurrently which fails because of yacc's static file names.
7285 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7287 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7290 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7292 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7293 different from libdir.
7295 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7297 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7299 * ldver.c (help): New function.
7300 * ldver.h: Declare it.
7301 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7303 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7305 * Makefile.in (INCLUDES): Don't need ../include any more.
7307 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7309 * ldlex.l, ldgram.y: Support new -oformat option.
7310 Remove attempt at supporting script fragments on the command line.
7311 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7312 * mri.c (mri_format), ldgram.y: Change callers.
7313 * ldlang.h: Change prototype.
7315 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7317 * Makefile.in: canonicalize install.sh; for use within
7318 this directory (and subdirs)
7320 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7322 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7324 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7327 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7329 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7330 It wasn't documented (or likely used) and wastes time.
7331 (try_open): If EXTEN is empty, don't try it.
7333 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7334 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7335 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7336 with normal function declarations.
7338 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7339 Move *.sc-sh to scripttempl/*.sc.
7340 * {emultempl,emulparams,scripttempl}/README: New files.
7341 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7342 removed, replaced with generic.em.
7343 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7344 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7346 * *.em (*_get_script): Return script name instead of script contents.
7347 * ldlang.c (lang_process): Change caller.
7349 * ldlex.l, ldgram.y: Recognize -m option.
7350 Check for input files after *all* options in grammar.
7351 * ldmain.c (main): Check for -m options. Add default directory
7354 * mkscript.c: File removed.
7355 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7356 to add to the default LIB_PATH.
7357 Look for input files in the new subdirectories.
7358 Create the scripts in emulations subdirectory and don't filter
7359 them through mkscript.
7360 * configure.in: Make the emulations subdirectory.
7362 * Makefile.in: Account for all of the above changes.
7363 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7364 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7365 Put CFLAGS last in the compilation rules.
7366 Add -I../bfd to INCLUDES so sysdep.h is found.
7368 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7370 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7372 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7373 dependent on RELOCATING, not RELOCATION.
7374 * hp3hpux.sh (SHLIB_PATH): Define it.
7376 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7378 * ldfile.c (try_open): If opening without the extension fails,
7379 try with the extension even if -v or -V was given.
7380 had_script is imported (from ldgram.y), not exported.
7382 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7384 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7386 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7388 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7389 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7391 (section): Use statement_list_opt, not statement_list.
7392 * m68kcoff.sc-sh: Gather constructors and destructors and define
7393 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7394 * sa29200.sc-sh: Gather constructors and destructors and define
7395 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7397 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7399 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7400 * configure.in: No longer need to configure to get sysdep.h.
7402 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7404 * Makefile.in: remove install:all and install-info:info
7405 dependencies (these cause some spurious rebuilds at 'make install'
7408 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7410 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7411 (mips-idt-ecoff*): Added trailing '*'.
7412 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7413 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7414 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7416 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7417 incorrect definitions.
7419 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7421 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7422 symbols, unless stripping.
7424 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7426 * Makefile.in: configure looks for ####, so remove lines with many
7428 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7429 and HOSTING_LIBS correctly so that ``make check'' will work.
7431 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7433 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7434 to etext, edata, and end. Needed for IRIX 4.0.5F.
7435 Patch from mwp@iconix.oz.au (Michael Paddon).
7437 * Version 2.2.1 released.
7439 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7441 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7442 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7444 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7446 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7449 * Version 2.2 released.
7451 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7453 * ldver.c (ldversion): Bump version number to 2.2.
7455 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7459 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7461 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7463 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7465 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7466 mkscript.o, rather than directly from mkscript.c.
7468 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7470 * configure.in: Look for ${target_makefile_frag} relative to
7471 ${srcdir}, not relative to build directory.
7473 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7474 * configure.in: Recognize hppa*-hp-osf.
7475 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7476 (em_hppaosf.c): Build it.
7477 * config/hppaosf.mh, hppaosf.mt: New files.
7479 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7480 some system header files. All uses changed.
7482 * configure.in: Recognize i386-aix configurations as i386-coff
7485 * configure.in: Recognize m68*-*-hpux.
7486 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7487 the value of STACKZERO.
7488 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7489 (em_hp3hpux.c): Build it.
7490 * hp3hpux.sh, config/hp300hpux.mt: New files.
7492 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7494 * mips.sc-sh: Put constructors in the .data section.
7495 * Makefile.in (cdtest): Added dependency on ld.new.
7497 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7499 * Makefile.in: Change definition of $(tooldir) to match FSF.
7500 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7501 Support VAX Ultrix and BSD.
7503 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7505 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7507 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7509 * ldlang.h (struct memory_region): Change `length' and
7510 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7511 * ldlang.c, mri.c: Corresponding changes, plus lint.
7513 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7515 * configure.in: For all i386 targets, accept i486 as well.
7517 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7519 * ldlang.c (wild_doit): Preserve all flags for a
7520 SEC_SHARED_LIBRARY section.
7521 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7522 computing largest_section.
7524 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7526 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7527 fields of newly created structure.
7529 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7531 * ldmain.c (g_switch_value): New variable.
7532 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7533 (command_line_option): Accept -G and set g_switch_value.
7534 * ldlex.l (COMMAND): Accept -G.
7535 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7537 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7539 Support for linking and loading at different places:
7541 * ldlex.l: Add "AT" keyword.
7542 * ldgram.y: Cleanup, and parse AT.
7543 * ldlang.c (print_output_section_statement): Print output address
7544 of section in map. (lang_size_sections): Fill sections' lma with
7546 * ldlang.h (lang_output_section_statement_type): Add load_base
7549 * ldindr.c (add_indirect): Keep more information in the alias
7551 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7552 attribute from an input section.
7553 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7554 default. (Q_enter_file_symbos): Indirect symbols now are known by
7555 their section, not a special symbol flag.
7556 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7557 (write_file_globals): Write the mapping for an indirect symbol.
7558 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7561 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7563 * ld.texinfo: changes for q1
7565 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7567 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7569 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7571 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7573 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7575 * mips.sc-sh: Added variables which may be overridden by a
7577 * mipsidt.sh: New file; emulation for IDT MIPS board.
7578 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7579 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7580 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7581 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7583 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7585 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7587 * i386bsd.sh, config/i386bsd.mt: New files.
7588 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7590 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7592 * mri.c: Add extern declaration of strdup.
7593 * ldsym.c (KEEP macro): Add spaces around '=' for the
7594 sake of old (e.g. PCC) compilers.
7596 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7598 * ldver.c: Bump to version 2.1.
7600 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7602 * ldgram.y: allow section types without address expressions.
7603 * ldlang.c (lang_relocate_globals): avoid possible hang with
7604 undefined but unreferenced symbols.
7605 * relax.c (relax_section): don't complain if the script file isn't
7606 relaxable but -relax is set
7608 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7610 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7612 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7614 * mipsbig.sh: New file. Big endian MIPS emulation.
7615 * config/mips-big.mt: New file. Use mipsbig emulation.
7616 * configure.in (mips-sgi-irix*): Use target mips-big.
7617 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7618 (em_mipsbig.c): New target. Uses mipsbig.sh.
7620 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7622 * mips.sc-sh: Put .scommon sections into .sbss section.
7624 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7625 rather than always putting them in bfd_com_section.
7626 * ldlang.c (lang_common): If a common symbol is not in
7627 bfd_com_section, put in a section of the same name, rather than
7628 always putting it in section COMMON.
7630 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7632 * ldmain.c (subfile_wanted_p): If we already have a common
7633 definition of a symbol, don't necessarily pull in an object file
7634 that provides a non-common definition.
7636 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7637 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7639 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7640 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7642 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7644 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7647 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7649 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7650 checking for equality to bfd_com_section.
7652 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7654 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7655 targets, linker script.
7656 * mipslit.sh: New file. Little endian MIPS emulation.
7657 * config/mips-lit.mt: New file. Use mipslit emulation.
7658 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7659 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7660 (em_mipslit.c): New target. Uses mipslit.sh.
7662 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7664 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7665 $(tooldir)/bin/gld, so that gcc can find it with or without
7668 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7670 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7671 write_norel. All linking is now done via write_relax. Call
7672 ldsym_write before calling write_relax.
7673 * relax.c: Added copyright.
7674 (write_relax): Renamed from write_relaxnorel. Added relocateable
7675 argument. seclet_dump renamed to bfd_seclet_link.
7676 * relax.h: Added copyright.
7678 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7680 * ldmain.c (decode_library_subfile): Patch from
7681 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7683 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7685 * config/vxworks960.mt renamed to config/i960.mt
7687 * configure.in: sparc-aout emulates a sun4, as does
7688 sparc*-vxworks, i960-nindy uses gld960 emulation
7690 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7692 Fix support for NOLOAD, add INCLUDE
7693 * ldfile.c (ldfile_open_command_file): pass file name to
7695 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7696 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7699 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7701 * Makefile.in, config.h: no more default emulation. Make the lack
7702 of emulation a compile time error
7704 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7706 * configure.in: recognise all sparclite variants, not just 'sparclite'
7708 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7710 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7713 * configure.in: accept *-ericsson-ose for any m68k CPU.
7715 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7716 for each output section.
7718 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7720 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7721 macro bfd_asymbol_bfd as appropriate.
7722 * Makefile.in: Un-duplicate ldlex.c dependency.
7723 * condigure.in: Replace my_host case table by sourcing
7724 ../bfd/configure.host. Allow std-host as the default.
7725 * ldmisc.c: Change logic for C++ name demangling: There is
7726 no initial '_' to remove from stab-derived function names.
7728 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7730 * ldlang.c (lang_init_script_file): don't attach the output file
7731 sections to the script file.
7733 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7734 * ldlang.c (wild): run expansion loop over command line bfd too.
7735 (lang_ini_script_file): initialize more parts of the command line
7737 * ldlex.l: fix DEFINED start states.
7739 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7741 * ld.texinfo: new doc.
7742 * ldgram.y, ldlex.l: understand -y<symbol>
7743 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7744 print info. (add_ysym): new function.
7745 * ldsym.h: (ldsym_type): new define SYM_Y.
7747 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7749 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7750 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7751 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7752 macros with PARAMS. Recreational cleanup. Update copyrights.
7754 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7756 * Makefile.in: pass down the bfd source directory for includes
7758 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7760 * ldlang.c (lang_size_sections): don't change size and address for
7761 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7764 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7766 * relax.c (build_it): re-enable the processing of data_statements
7767 in scripts, makes counted contructor lists work again.
7769 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7771 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7773 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7775 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7778 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7780 * Support for i386-sysv.
7781 configure.in: check for i386-*-sysv* and i386-*-sco*.
7782 i386coff.sc-sh: rewrote to support SVR3 by default.
7783 ldctor.c (find_constructors): preserve stat_ptr.
7784 ldlang.c (wild_doit): initialize vma and size of new output
7785 section to corresponding input section. This is required for
7786 shared library support.
7787 (lang_size_sections): don't modify vma and size of sections which
7788 are never loaded (for shared libraries).
7789 ldwrite.c (copy_and_relocate): copy the contents of any section
7790 which has contents, not just sections which are loaded (for shared
7793 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7795 * ldlang.c (size_input_section): count the sizes of all sections
7798 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7800 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7801 to demangle symbols better
7803 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7805 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7806 exist when linking with -r.
7808 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7810 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7813 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7815 * ldmain.c (linear_library): don't even think about processing
7816 an object file if it's already been done
7818 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7820 * configure.in: the hp9000/300 config file is now hp300
7822 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7824 * config/z8ksim.mt: new file
7826 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7828 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7829 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7831 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7832 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7833 * ldlang.c (lang_add_keepsyms_file): New function.
7834 * ldlex.l: Handle "-retain-symbols-file".
7835 * ldsym.c (keepsyms_file, kept_syms): New vars.
7836 (process_keepsyms): New functihon; reads file, marks symbols for
7838 (write_file_locals): File symbols should always be kept.
7839 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7840 and "-s". Process retain-symbols file before setting symtab.
7841 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7842 (keepsyms_file, kept_syms): Declare them.
7844 * ldmain.c (main): Non-fatal errors should still cause non-zero
7845 exit status even with -r.
7847 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7849 Added initial support for the z8k
7850 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7851 * configure.in, Makefile.in: modified to reflect above
7853 * ldlang.c (lang_check): when linking conflicting architectures,
7854 make the output file reflect at least one of the bad inputs.
7856 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7858 * Makefile.in (install): if $(tooldir) exists, install ld in
7861 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7863 * Makefile.in, configure.in: modified to support i386-coff
7864 * i386coff.sh: new file
7866 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7868 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7869 added m68k-coff emulation mode, stolen from a29k emulation.
7870 Almost certainly wrong, but perhaps better than sun3.
7872 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7874 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7875 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7876 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7877 This is one character shorter, and lets people build on
7878 SVR3 system. (ld__h8300xray.[co] was the killer there;
7879 h8300xray.sc-sh is also overlong, but seems harmless.)
7880 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7881 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7882 * configure.in: Add host isc.
7884 * ldver.c: Call it version 2.0.
7886 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7888 * ldver.c: Bump to version 0.98.
7891 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7893 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7895 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7896 * ldlex.l: Moved comment() to end, since some compilers
7897 otherwise have problems with input() used before it is defined.
7899 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7901 * configure.in: added Solaris 2 and Irix 4 host support.
7903 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7905 * Makefile.in: remove -S flag from the FLEX definition
7907 * configure.in: rewrote, using new style case statement. use
7908 m68k.mt for m68k-aout systems
7910 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7912 * Makefile.in: map "ld" through program_transform_name when
7915 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7917 * cplus-dem.c: Removed. Use the version in libiberty now.
7918 * ldmisc.c: Use new libiberty version of cplus_demangle().
7920 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7922 * gld960.em (gld960_choose_target): default to little endian, not
7925 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7927 * ldlang.c (lang_process): don't pass null pointers when
7928 abs_output_section is what is required.
7929 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7930 used, and pass that down.
7931 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7934 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7936 * configure.in, config/ose68.mt: renamed OSE to ose.
7938 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7940 * ldsym.c (write_file_locals): Reorder check for common or
7941 undefined symbols so that it works.
7943 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7945 * configure.in: accept all m68K family members.
7947 * Makefile.in: always create installation directories.
7949 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7951 * ldlex.l: now parses comment correctly, added ~ to acceptable
7954 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7955 unary -ve constants.
7957 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7958 the command line can't be found.
7960 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7962 * ldlang.h: add new field "loadable" to output_section_statement.
7963 * ldlang.c (lang_output_section_statement_lookup): initilize new
7964 field. (wild_doit): if new field is not set, then stop output
7965 section from being loadable.
7966 (lang_enter_output_section_statement): set the field from the
7968 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7969 * h8300hms.sc-sh, h8300hms.em: get -r right.
7971 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7973 * ldint.texinfo: New internals manual (beginnings thereof).
7974 * PORTING: Removed, merged into ldint.texinfo.
7976 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7978 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7979 cdtest.exp: A test program (copied from libg++/test-install)
7980 that tests that constructor and destructors are handled
7983 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7985 * Makefile.in (install): install from ld.new, renaming during the
7986 copy, or else the next 'make install' needs to re-link ld.
7988 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7990 * configure.in: generalise hp recognition (from sef).
7992 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7994 * configure.in: recognize bsd and hpux hppa configurations.
7995 error messages echo to stderr, not stdout
7997 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7999 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8000 ldmisc.c: removed rcsid's.
8002 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8004 * ldlang.c (lang_map): print changes in sizes due to relaxing
8005 (size_input_section): maintain the delta information.
8006 * ldlang.h: add new field to struct to contain delta info.
8007 * relax.c (relax_section): complain if input not relaxable.
8008 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8011 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8013 * ldmain.c(main): prevent -r and -relax from being on at the same
8016 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8018 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8022 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8024 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8026 * ldlang.c(open_output): set the target arch and machine as soon
8027 as we can. (lang_size_sections): use new macros for setting vma
8030 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8032 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8033 Also deleted an unreachable path to wrs.
8035 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8037 * Makefile.in (install): use -d test for $tooldir before
8038 installing ld there so that $tooldir can be inherited from
8041 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8043 * ldlang.c: Two non-substantial changes for the sake of
8044 the old Portable C Compiler.
8046 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8048 * ldgram.y, ldlex.l: parse ABSOLUTE
8049 * ldexp.c: add support for ABSOLUTE
8051 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8053 * Makefile.in: Added default definitions for HOSTING_CRT0,
8054 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8055 * config/*.mh: Miscellaneous clean-up: Removed definitions
8056 of YACC (since it is not longer used in the Makefile).
8057 Remove HOSTING_* definitions that are subsumed by the
8058 ones added to Makefile.in. Removed most definitions of CC.
8059 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8060 These are no longer needed.
8062 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8064 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8065 rules, since these are used when building a distribution.
8066 * Makefile.in (ldlex.c): Don't re-direct output, since that
8067 leaves a bogus output files if it fails.
8069 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8070 * ldlex.c: Fix some unnecessary flex-specific-isms.
8072 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8074 * ldgram.y: move spurious semicolon
8075 * ldexp.h: fix prototype
8077 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8079 * ld.texinfo: references to linker now say "ld" not "gld".
8081 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8083 changed calling convention for Q_enter_global_ref
8084 * ldexp.c, ldlang.c, ldmain.c: reflect this
8085 * ldver.c: bump version to 1.97.1
8086 * ldindr.c (add_indirect): when an edict declaring an indirect
8087 symbol is found, make sure that any ideas about the symbol being
8088 common are changed if it now known to be defined.
8089 * ldmain.c (linear_library): complain once if archive isn't
8091 * ldlang.h, ldlang.c: make room for and initialize the complain
8094 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8096 * Makefile.in: use flex & bison from ../ if they exist.
8098 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8100 * relax.c (build_it): don't allocate space in the output file for
8101 stuff if -R flag applys to it.
8102 * ldfile.c: merge in VMS filename support
8103 * ldmain.c (main): take out ./ from library path, and close file
8104 before unlinking. Make multiple defs of a symbol create an
8106 * ldmisc.c: fatal errosrs delete output file
8108 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8110 * ldver.c: Increase version number to 1.97, for consistency
8113 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8115 * Makefile.in: FLEX -> LEX.
8117 * ld.texinfo: {} -> @{@}.
8119 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8121 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8122 (and associated change in -c option, now used for these scripts)
8124 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8126 * ldver.c: Bumped version to 1.96 - new release, resync with the
8128 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8129 rather than with raw malloc, makes it easier to track where memory
8131 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8132 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8133 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8136 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8138 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8140 * Makefile.in: use bootstrap for check.
8142 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8144 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8146 * Makefile.in: now use flex, not lex
8147 * ldlex.l, ldlang.c, ldctor.c: lint
8149 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8151 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8152 different sorts of filenames on the command line than in a script.
8154 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8156 * Makefile.in: rework CFLAGS so that they can be passed on the
8157 make command line. Remove MINUS_G. Default CFLAGS to -g.
8159 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8161 * relax.c: added handling for new "padding" seclet type, used to
8162 fill out gaps between section.
8163 * ldgram.y, ldlex.l: now -defsym on the command line is done
8166 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8168 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8170 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8172 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8175 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8177 * Makefile.in (install): Install second copy in $(tooldir)/bin
8178 without $(program_prefix), since that's what gcc expects.
8180 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8182 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8183 * h8300*: fix bit rot and add support for h8300xray target
8184 * go32.sh: target emulation for go32.
8186 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8188 * gld960.em, i960.sc-sh. Fix i960 bit rot
8190 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8192 * Makefile.in: install man page.
8194 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8196 * config/mt-<foo> renamed to <foo>.mt
8197 * config/mh-<foo> renamed to <foo>.mt
8198 * configure.in changed to reflect this
8199 * genscripts.sh now make .xbn files rather than .xN files
8201 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8203 * ldver.h: fix decl of ldversion.
8205 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8207 * Makefile.in: added check target.
8209 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8211 * ldmain.c (Q_enter_file_symbols): now aliases work again
8213 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8215 * Makefile.in: added clean-info target.
8217 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8219 * ldexp.c (exp_print_tree): don't try and follow null pointers
8221 * ldgram.y: remove 11 shift reduce errors
8223 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8225 * Makefile.in: added tooldir and program_prefix.
8227 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8229 * ldlang.c (size_input_section): don't move absolute sections
8233 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8235 * cplus-dem.c: yet another copy of this - maybe it should go into
8237 * ldgram.y: now -V and -v have different actions
8238 * ldver.c: if -V, prints list of emulations compiled in
8239 * ldmisc.c: support for cplus demangling
8242 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8244 * Makefile.in, configure.in: removed traces of namesubdir,
8245 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8246 copyrights to '92, changed some from Cygnus to FSF.
8248 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8250 * Makefile.in: Change mkscript rule into one for ./mkscript
8251 (for the sake of makes that don't realize they're the same).
8252 * PORTING: Add more details.
8253 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8255 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8257 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8258 config/mt-hp300bsd: New port to hp300 running BSD.
8260 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8262 Major rewrite of how ld is configured. The major idea
8263 is to use shell scripts to generate everything.
8264 * generic.em replaces ldtemplate.
8265 * Other *.em files replace various *.c files.
8266 A *.em file is a shell script that generates the corresponding
8267 ld__*.c file that implements an emulation. This is usually
8268 a straight 'cat' of a here-document, possibly with substitutions.
8269 * Script files (*.sc) are places by *.sc-sh scripts.
8270 Again, these are simple shell scripts that 'cat'
8271 here-documents, usually with some substitutions.
8272 The output a *.sc-sh is a script file.
8273 * Each emulation is defined by a short shell script with
8274 extension *.sh that specifies the emulation-specific
8275 parameters (such as the name of the *.sh-sc and *.em
8277 * genscript.sh is the master shell script used to generate
8278 an emulation. It is passed various argument, including
8279 the name a the emulation-speciic *.sh file that it
8280 "sources" to set variables to emulation-specifc parameters.
8281 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8282 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8283 * config/mh-foo: Rename LDEMULATION names as appropriate
8284 (usually 'gldfoo' -> plain 'foo').
8285 * ldwrite.c: Fixed a typo in a comment.
8286 * Makefile.in: Major changes. Removed some the sed
8287 magic to converts scripts, since that is now handled
8288 by genscripts.sh and the *.sc-sh scipt generators.
8289 * config.h: Remove a bunch of macros defining emulations
8290 and targets. This becomes one less file to edit when
8291 adding emulations or targets.
8292 * ldemul.h (struct ld_emulation_xfer_struct): Add
8293 emulation_name and target_name fields.
8294 * ldemul.c, ldemul.h: Define some default functions used
8295 by most emulations (and remove from the *.em scripts).
8296 * ldemul.c (ldemul_choose_target): Search the new
8297 ld_emulations array using a loop (instead of a hardwired
8298 nested if statement).
8299 Define the ld_emulation from the automatically-geenrated
8300 ldemul-list.h. This means you no longer have to edit ldemul.c
8301 to add a new emulation.
8302 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8303 their expansions, since the former no longer exist.
8304 * PORTING: A very rough first draft of a porting guide.
8306 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8307 to be terminated by a new-line (instead of requiring a semicolon).
8309 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8311 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8312 tests for NULL pointers all over the place.
8313 * ldlang.c (lang_process): remember to relocate global symbols
8314 *after* relaxing has done it stuff.
8316 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8318 * config/mt-coff-h8300: use EMUL like everything else
8319 * ldlang.c: (print_padding_statement): print the right address.
8320 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8323 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8325 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8326 * ldlang.c (print_data_statement): print the right address.
8328 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8330 * Makefile.in: The rule for testing ld by re-linking itself
8331 via an intermediate -r link was moved to the ld1 rule
8332 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8333 which allows the bootstrap rule to work.
8334 * ldctor.c (find_constructors): Don't create a constructor
8335 list if it is already defined (as would happen if ld is
8336 invoked by collect).
8338 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8340 * config/mh-sparc.h: now uses libgcc.a
8341 * ldmain.c: quit using exit
8342 * *sc: use *(COMMON) rather than [COMMON]
8343 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8344 to allow preprocessing of .l file.
8345 * Makefile.in: New ldlex.l mangling
8346 * ldexp.c (fold_binary): perform expressions with % and / in
8348 * ldfile.c (open_a): open archives on VMS in a special way
8351 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8353 * ldgram.y: map -M behave in the same way as -Map (sets file name
8355 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8356 whether or not relaxing has been done.
8357 * ldmain.c: don't open a map file if it doesn't have a name
8358 * relax.c: all the brains have moved into bfd.
8359 * ldwrite.c: ammend comment
8361 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8363 * Makefile.in: added relax, also made three stage go through a
8366 * config.h: if GNU960 defined, then default emulation mode is
8368 * ldexp.h, ldexp.c: map to file hooks
8369 * ldlang.c: map to file hooks
8370 * ldgram.y: added -Map -relax
8371 * ldlex.l: added -relax, -Map
8372 * ldmain.c: open map file
8373 * ldmisc.c: support for map file
8374 * ldwrite.c: new relax magic
8376 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8378 * Makefile.in, config/tm-*.h: Clean up make output, only
8379 pass DEFAULT_EMULATION to ldmain.c.
8381 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8383 * ldver.c: Bump to version 1.94.
8385 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8387 * Makefile.in: infodir belongs in datadir.
8389 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8391 * Makefile.in: Pass -y to bison. (Again;
8392 accidentally deleted by Rich.)
8393 * news.sc, ldgld68k.sc: Define __end as well as _end.
8395 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8397 * ldindr.h: added to contain prototypes of ldindr.c
8398 * ldfile.c: include ctype.h
8399 * ldmain.c: include the requried prototype headers
8400 * ldwrite.c: get_reloc_upper_bound has been renamed
8401 bfd_get_reloc_upper_bound
8403 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8405 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8406 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8407 spaces following hyphens, bsd make can't cope. added
8408 standards.text support and made it look like all the other
8411 * configure.in: configure now runs entirely in objdir so make file
8412 existence checks against ${srcdir}. Mark this directory as
8415 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8417 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8418 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8419 and mandir now keyed off datadir by default.
8421 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8423 * ldver.c: Bumped version to 1.93.
8424 * Makefile.in: Pass -y to bison.
8426 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8428 * config.h: h8 is now coff, not ieee
8429 * h8300hds.sc: reflect the same
8431 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8433 * ldver.c (ldversion()): Update to 1.92.
8434 * ldctor.c: There are two places constructor sets
8435 can be defined. One of them checked for an existing
8436 duplicate, the other didn't. Unfortunately, the latter
8437 was called after the former ...
8438 So, factor out code for inserting a new element into
8439 constructor_name_list (after checking for a duplicate)
8440 into a new function add_constructor_name, and call
8441 it from both aforementioned places (ldlang_add_constructor
8442 and ldlang_check_for_constructors).
8444 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8446 * Makefile.in: Rename .c files generated from ldtemplate
8447 to have names starting with ld__. This helps 'make clean'.
8449 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8451 * Makefile.in: Take out the version number for install
8452 * m88kbcs.sc: put in contructor blocks.
8454 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8456 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8457 parameter, a format, and an arg pointer, and rename it to
8458 vfinfo(). Write info() in terms of new vfinfo().
8459 New einfo() is the same as info(), except it writes to stderr.
8460 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8461 ldmisc.c: Replace "error" calls to info() by new einfo().
8463 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8465 * ldlex.l ldgram.y: made -V option do same as -v
8466 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8469 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8470 i386 aout changes from Bob Kukura
8471 * Makefile.in, config.h: added i386aout support
8472 * configure.in: fixed /h-{myhost} typo
8473 * ldgram.y: -MM now gives more boring map.
8474 * ldlang.c: now does D_PAGED flag the right way.
8475 * ldsym.c: -MM flags does the right thing.
8477 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8479 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8480 * ldlang.c (init_os): Compensate for BFD change,
8481 where bfd_make_section now returns NULL for a duplicate
8482 section request, instead of the old section.
8484 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8486 * ldver.c: Bump to version 1.91 (consistent with binutils).
8488 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8490 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8491 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8492 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8493 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8494 Add or update copyright notices.
8496 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8499 * Makefile.in: Changed installation directory name scheme
8500 to be consistent with gcc. Also changed 'install'.
8502 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8504 * Makefile.in: new targets ld.mm, ld.me
8506 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8508 * Makefile.in, ldtemplate: Need to use separate scripts
8509 for -n and -N options. Yet more complication.
8511 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8513 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8514 work). Add some lines to avoid Sun Make VPATH bugs.
8516 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8518 * news.sc: Add alignment for data segment.
8519 * ldtemplate: Add (yet another) script to get for -n or -N
8520 options. (These need different alignment than ZMAGIC files.)
8521 * Makefile.in: Add stuff for new foo.xn scripts.
8522 These are generated by replacing "ALIGN(0x...00)" by ".".
8524 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8526 * Makefile.in: new targets ld.ms, ld-index.ms
8527 ld.texinfo: remove tabs, other cleanups for texi2roff
8529 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8531 * ldmain.c (main): Make config.magic_demand_paged be true
8532 by default. Don't the WP_TEXT and D_PAGED flags of
8533 output_bfd here; it's too late, so set it when output_bfd
8534 is created (in ldlang.c). Also fix setting of EXEC_P flag
8535 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8536 * ldlang.c: Remove some duplicate extern declarations.
8537 * ldgram.y: Fixes to -N and -n options.
8538 * Makefile.in: Recognize upper case letters in sed script
8539 to remove assignments from script files.
8540 * ldtemplate: Don't assukme that -N or -n options
8541 imply use of -r script.
8542 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8544 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8546 * ldtemplate: include bfd.h before sysdep.h.
8548 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8550 Restructure configuration scheme for bfd, binutils, ld.
8552 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8553 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8554 Change some config names to match other dirs.
8555 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8557 * config/: Rename some config files to match up h-*.h names.
8558 Remove all the HOST_SYS definitions from the config files.
8560 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8562 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8563 * ldtemplate: Remove ldfile_add_library_path calls;
8564 just use the SEARCH_DIR commands in the script files.
8565 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8566 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8567 This is primarily intended for cross-linking, where you would
8568 place libaries in a different place than native libraries.
8569 Also, emulations made from ldtemplate now use $(srcdir).
8570 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8571 form; people can use the Makefile's LIB_PATH to override.
8573 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8575 * Makefile.in: fix target ld.dvi, add target ld.info
8576 ld.texinfo: make info filename ld.info
8578 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8580 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8582 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8583 few BFD types & enums.
8590 version-control: never