1 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
3 * configure.tgt: change refs from cygwin32* to cygwin*.
4 * aclocal.m4: regenerate
5 * configure.in: don't need to call AM_CYGWIN32.
6 * configure: regenerate
8 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
10 * emultempl/pe.em (gld_i386_finish): generate import library
11 * deffile.h: add hint member.
12 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
13 generates the import library directly from the export table.
14 (fill_edata): remember the actual hint for the import library.
16 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
18 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
20 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
22 * po/ld.pot: Regenerated.
23 * po/POTFILES.in: Regenerated.
24 * configure: Regenerated.
25 * aclocal.m4: Regenerated.
26 * Makefile.in: Regenerated.
28 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
30 * pe-dll.c (generate_reloc): don't output PE relocs for sections
33 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
35 * pe-dll.c (fill_edata): don't strip underscores
37 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
39 * ld.texinfo: added i386pe option summary
41 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
43 * pe-dll.c (process_def_file): properly note undefined exported
44 symbols, clean up old code.
45 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
46 * emultempl/pe.em (gld_i386_parse_args): add
47 (en/dis)able-stdcall-fixups
48 (pe_fixup_stdcalls): warn about stdcall fixups
49 (gld_i386_unrecognized_file): make exported symbols undefs so that
50 archive members get pulled in
52 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
54 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
55 .fini, .dtors and .ctors. Add .data and .text
56 wildcards to support section garbage collection.
58 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
60 * deffilep.y: properly handle relocs with multiple def_files,
61 cache import module names
63 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
65 * pe-dll.c (process_def_file): don't assume exports won't move
68 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
70 * pe-dll.c: New file; direct support for PE DLLs
71 * deffile.h: New file; direct support for PE DLLs
72 * deffilep.y: New file; direct support for PE DLLs
73 * emultempl/pe.em: add direct support for PE DLLs
74 * configure.tgt: allow target-specific extra files
75 * configure.in: allow target-specific extra files
76 * ldlang.c (lang_add_assignment): return the assignment so that
77 one can change the value later based on the object files (pe-dll
79 * ldint.texinfo: add section for emulation walkthrough
80 * Makefile.am: add new files and target-specific extra files
81 * emultempl/pe.em (gld_i386_list_options): list dll-specific
83 * pe-dll.c (process_def_file): auto-export everything if
84 nothing is otherwise exported.
86 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
88 * Makefile.am: Add support for FR30 target.
89 * configure.tgt: Add support for FR30 target.
90 * Makefile.in: Regenerate.
91 * emulparams/fr30.sh: New file.
92 * scripttemp/fr30.sc: New file.
94 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
96 * ldmain.c (main): Don't report error for dynamic links and
99 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
101 * lexsup.c (ld_options): Change text of -O to Optimize output file".
102 (parse_args): Set link_info.optimize based on -O argument.
103 * ldmain.c (main): Initialize link_info.optimze to false.
104 * ld.texinfo: Describe -O option.
107 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
109 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
110 own segment, so that they can be next to the .bss section and so
111 initialised by the same piece of code.
113 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
115 * scripttempl/elf.sc: Merge .sdata.* etc sections.
116 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
119 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
121 * ldmain.c (main): Error if --gc-sections and
123 * scripttempl/v850.sc: Add KEEP attribute to .init,
124 .fini, .dtors and .ctors. Add .data and .text
125 wildcards to support section garbage collection.
127 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
129 * scripttempl/v850.sc: Rename .call_table section to
130 .call_table_data and create a new section called
133 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
135 * scripttempl/elf.sc: Add alignment at the end of the .bss
136 section, so that it is included in the memsize of the segment.
138 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
140 * emultempl/elf32.em (gld_place_orphan): Don't process for
141 sections with SEC_EXCLUDE flag.
143 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
145 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
146 (DATA_SIZE): Increased to 2000K.
148 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
150 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
152 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
154 * Makefile.am: Change armelf.sc to elf.sc
155 * Makefile.in: Regenerate.
157 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
159 * emulparams/armelf.sh: Change SCRIPT_NAME to
160 elf. Change TEXT_START_ADDR to 0x8000. Define
161 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
162 OTHER_BSS_END_SYMBOLS.
163 * scripttempl/elf.sc: Modify to use
164 OTHER_BSS_END_SYMBOLS.
165 * scripttempl/elfarm.sc: Remove file.
167 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
169 * emultempl/armelf.em (gld_armelf_before_allocation):
170 Add bfd_ prefix to elf32_arm_process_before_allocation
171 and elf32_arm_allocate_interworking_sections.
172 (gld_armelf_after_open): Add bfd_ prefix to
173 elf32_arm_get_bfd_for_interworking.
175 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
177 * Makefile.am: Rebuild dependencies.
178 * Makefile.in: Rebuild.
180 * ldgram.y: Include "ldctor.h".
181 (statement): Accept SORT around CONSTRUCTORS.
182 * ldctor.c: Include <ctype.h>.
183 (constructors_sorted): New global variable.
184 (ctor_prio, ctor_cmp): New static functions.
185 (ldctor_build_sets): Sort constructors if requested.
186 * ldctor.h (constructors_sorted): Declare.
187 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
189 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
190 * ld.texinfo (Output Section Keywords): Document SORT
193 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
195 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
196 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
198 * emultempl/armelf.em: New file.
200 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
202 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
203 * Makefile.in: Rebuild.
206 Wed Aug 12 16:30:29 1998 Doug Evans <devans@canuck.cygnus.com>
208 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
209 for .DVP.overlay.* for elf32elmip too.
212 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
214 * scripttempl/elfarm.sc: Change text start address
217 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
219 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
220 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
222 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
224 * scripttempl/elfarm.sc: Set text start address to
225 0x8000. Add __bss_end definition.
227 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
229 * scripttempl/elfarm.sc: New file.
230 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
232 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
234 * emulparams/armelf.sh: New file.
235 * configure.tgt: Recognize thumb-elf and arm-elf.
236 * Makefile.am (earmelf.o): New.
237 * Makefile.in: Rebuild.
239 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
241 * Makefile.am (install-exec-local): Don't remove the file before
242 checking whether $(bindir) == $(tooldir)/bin. From Maciej
243 W. Rozycki <macro@ds2.pg.gda.pl>.
244 * Makefile.in: Rebuild.
246 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
248 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
250 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
251 alignment of end symbol.
252 * scripttempl/elf.sc: Likewise.
253 * emulparams/sun4.sh (ALIGNMENT): Define.
254 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
255 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
257 * lexsup.c (parse_args): Add missing break statement.
259 * ldlang.c (lang_gc_sections_1): Add default case to switch to
263 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
265 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
266 * Makefile.am (ei386beos.o): New.
267 * emulparams/i386beos.sh: New file.
268 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
271 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
273 * lexsup.c: New option --version-exports-section.
274 * ld.h (struct args_type): Add version_exports_section.
275 * ldlang.c (lang_do_version_exports_section): New function.
276 (lang_process): Call it.
278 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
280 * ldlex.l: Accept ASSERT.
281 * ldgram.y (exp): Add ASSERT_K case.
282 * ldexp.h (node_type): Add etree_assert to node_class enum.
283 (etree_type): Add assert_s field.
284 (exp_assert): Declare.
285 * ldexp.c (exp_fold_tree): Handle etree_assert.
286 (exp_assert): New function.
287 (exp_print_tree): Handle etree_assert.
288 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
290 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
292 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
293 conflicts with system header files. Change all uses.
295 * Makefile.am (MAINTAINERCLEANFILES): Define.
296 * Makefile.in: Rebuild.
298 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
300 * Makefile.am (ldver.texi): New target.
301 (ld.info, ld.dvi): Depend upon ldver.texi.
302 * ld.texinfo: Include ldver.texi. Mention version number on title
303 page and in top node.
304 * Makefile.in: Rebuild.
306 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
308 * configure.tgt (i[3456]86-*-solaris*): New target.
310 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
312 * ldlang.c (wild_section): Don't get an assertion failure if the
313 section is discarded.
315 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
316 * emultempl/pe.em (sort_by_file_name): Remove.
317 (sort_by_section_name): Remove.
318 (sort_sections_1, sort_sections): Remove.
319 (gld_${EMULATION_NAME}_before_allocation): Don't call
321 (hold_section, hold_section_name): New static variables.
322 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
323 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
324 place to put the section. Align the section. Sort the input
326 (gld_${EMULATION_NAME}_place_section): New static function.
328 * ldlang.c (wild_sort): When sorting by file name, sort by archive
331 * emultempl/pe.em (set_pe_subsystem): Don't call
333 (gld_${EMULATION_NAME}_after_parse): New static function.
334 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
335 rather than after_parse_default.
337 * ldgram.y (extern_name_list): Do not require symbols to be
339 (ifile_p1): Add EXTERN.
340 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
342 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
343 (Miscellaneous Commands): Document EXTERN.
345 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
347 * ld.h (args_type): Add gc_sections.
348 * ldgram.y (ldgram_had_keep, KEEP): New.
349 (input_section_spec_no_keep): Rename from old input_section_spec.
350 (input_section_spec): New. Recognize KEEP.
351 * ldlang.c (wild_section): Handle keep sections.
352 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
353 (lang_gc_sections_1, lang_gc_sections): New.
354 (lang_process): Invoke lang_gc_sections.
355 (lang_add_wild): Add keep argument. Update all callers.
356 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
357 * ldlex.l (KEEP): Match it.
358 * ldmain.c (main): Error on -r and --gc-sections.
359 * lexsup.c: Add --gc-sections.
361 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
362 Mark startup sections with KEEP.
363 * scripttempl/elfppc.sc: Likewise.
365 * ld.texinfo: Update for --gc-sections and KEEP.
367 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
369 From Peter Jordan <pjordan@chla.usc.edu>:
370 * scripttempl/i386go32.sc: Correct constructor handling for -u.
372 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
374 * Makefile.am (install-data-local): Make ldscripts subdirectory.
375 * Makefile.in: Rebuild.
377 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
379 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
380 with the program transform name.
381 * Makefile.in: Rebuild.
383 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
385 * ld.texinfo: Note that -relax may make symbolic debugging
386 impossible on some platforms.
388 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
390 * Makefile.am (Makefile): Remove target.
391 (config.status): New target.
392 * Makefile.in: Rebuild.
394 * configure.host (powerpc*-*-linux-gnu*): New host.
396 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
398 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
400 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
403 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
405 * Makefile.am (HFILES): Remove config.h.
406 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
407 Makefile.in to Makefile.am.
408 (earmcoff.c): Depend upon armcoff.em, not generic.em.
409 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
410 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
411 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
413 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
415 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
416 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
418 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
420 * ldlang.c (lang_finish): Add CONST type modifier to declaration
424 Fri Jun 5 15:55:26 1998 Doug Evans <devans@canuck.cygnus.com>
426 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
428 * configure.tgt (dvp-*-*): Set targ_emul=elf32l5900.
431 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
433 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
434 config.has_shared to true.
435 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
437 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
440 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
442 * ldlang.c (lang_finish): If the entry symbol is not found, try
443 parsing it as a number.
444 * ld.texinfo (Options): Document this.
446 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
448 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
450 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
452 * ld.h (ld_config_type): New member has_shared.
453 * ldmain.c (main): Initialize it.
454 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
455 * lexsup.c (parse_args): Treat -shared as error if not supported.
457 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
459 From Jason Merrill <jason@cygnus.com>:
460 * ldlang.c (wild_sort): Correct order of sort.
461 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
463 * scripttempl/elfd10v.sc: Likewise.
464 * scripttempl/elfd30v.sc: Likewise.
465 * scripttempl/elfppc.sc: Likewise.
467 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
469 * ldlex.l: Recognize keyword SORT.
470 * ldgram.y (current_file): Change to struct wildcard_spec.
471 (%union): Add new fields cname and wildcard.
472 (wildcard_name, wildcard_spec): New nonterminals.
473 (file_NAME_list): Use wildcard_spec.
474 (input_section_spec): Change current_file usage.
475 * ld.h (struct wildcard_spec): Define.
476 * ldlang.h (lang_wild_statement_struct): Add new fields
477 sections_sorted and filenames_sorted.
478 (lang_add_wild): Update declaration.
479 * ldlang.c (wild_sort): New static function.
480 (wild_section): Use wild_sort.
481 (print_wild_statement): Print sorting information.
482 (lang_add_wild): Add new parameters sections_sorted and
483 filenames_sorted. Change all callers.
484 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
485 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
486 * scripttempl/elfd10v.sc: Likewise.
487 * scripttempl/elfd30v.sc: Likewise.
488 * scripttempl/elfppc.sc: Likewise.
490 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
492 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
494 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
496 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
497 (ld_emulation_xfer_struct): Add new field: list_options.
498 * ldemul.c (ldemul_list_options): New function. Call the
499 list_options field of the ld_emulation_xfer_struct for each
500 supported emulation, if such a function is present.
501 * lexsup.c (help): Call ldemul_list_emulation_options.
502 * emultempl/pe.em (gld_<>_list_options): New function. Describe
503 the pe emulation specific command line options.
504 * emultempl/armcoff.em (gld<>_list_options): New function.
505 Describe the armcoff emulation specific command line options.
507 * emultempl/pe.em: Add a new command line option:
509 * emultempl/armcoff.em: Ditto.
510 * ld.texinfo: Document the --support-old-code option.
512 * Makefile.in: Add emulation files for POTFILES.in target.
513 * emultempl/pe.em: Internationalise suitable strings.
514 * emultempl/armcoff.em: Internationalise suitable strings.
515 * po/POTFILES.in: Rebuilt.
517 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
519 * po/Make-in (install-info): New target.
521 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
523 * ldmain.c (main): Conditionally call setlocale.
524 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
525 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
527 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
529 * configure.in: Change version number to 2.9.4
530 * configure: Rebuild.
532 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
534 Based on patch from H.J. Lu <hjl@gnu.org>:
535 * emultempl/elf32.em (global_vercheck_needed): New file static
537 (global_vercheck_failed): New file static variable.
538 (gld${EMULATION_NAME}_after_open): Check for shared libraries
539 twice, once with force set to 0 and once with it set to 1.
540 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
542 (gld${EMULATION_NAME}_search_needed): Likewise.
543 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
544 whether the libraries needs any incompatible versions.
545 (gld${EMULATION_NAME}_vercheck): New static function.
547 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
549 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
551 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
553 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
555 * Makefile.in: Rebuild.
557 * lexsup.c (parse_args): Change -l options into --library options
558 to avoid confusion between -li and -library.
560 * ld.texinfo (MEMORY): Clarify use of >REGION.
562 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
564 * Many files: Added gettext invocations around user-visible
566 * ld.h: Added gettext-related includes and defines.
567 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
568 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
569 HAVE_LC_MESSAGES): Define.
570 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
571 po/Makefile. Use AM_PROG_LEX.
572 (TDIRS): AC_SUBST early on, to avoid having value split when it
573 happens to cross line 90 of the generated sed script.
574 * Makefile.am (SUBDIRS): New macro.
575 (POTFILES): Likewise.
576 (po/POTFILES.in): New target.
577 (ld_new_LDADD): Added INTLLIBS.
578 (ld_new_DEPENDENCIES): Added INTLDEPS.
579 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
581 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
583 * ld.texinfo (Simple Example): Rewrite a few things as suggested
584 by Nick Clifton <nickc@cygnus.com>.
587 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
589 * emultempl/pe.em: Rename external arm interworking functions
590 to conform to BFD naming conventions. Add code to _after_open()
591 function to obtain a bfd for use by the interworking code.
593 * emultempl/armcoff.em: Rename external arm interworking functions
594 to conform to BFD naming conventions. Add new _after_open()
595 function to obtain a bfd for use by the interworking code.
597 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
599 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
600 Update dot and the default memory section even when relaxing.
602 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
604 * ldlang.c (lang_one_common): Manipulate the section's cooked size
605 rather than its raw size.
607 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
609 * configure.in (TESTBFDLIB): New. Defined and substituted.
610 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
611 * configure, Makefile.in: Rebuild.
613 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
615 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
616 rather than relying on default rule. Don't depend upon
619 (bfdsumm.texi): Remove target.
620 (CLEANFILES): Take bfdsumm.texi out of value.
621 * Makefile.in: Rebuild.
623 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
625 * scripttempl/pe.sc: Use shell variables to avoid depending upon
626 how $ is handled when expanding a shell substitution.
628 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
630 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
631 (DISTCLEANFILES): Add site.exp and site.bak.
632 * Makefile.in: Rebuild.
634 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
635 rather than in a shell variable and using AC_SUBST.
636 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
637 (distclean-local): New target.
638 * configure, Makefile.in: Rebuild.
640 * ld.texinfo: Completely rewrite linker script documentation.
642 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
644 * configure.in: Set version to 2.9.1.
645 * configure: Rebuild.
647 * Branched binutils 2.9.
649 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
651 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
652 (mostlyclean-local): New target to remove tmpdir.
653 * Makefile.in: Rebuild.
655 Fix some gcc -Wall warnings:
656 * ldcref.c (output_cref): Add casts to avoid warnings.
657 * ldfile.c (ldfile_add_arch): Likewise.
658 * ldlang.c (lang_leave_overlay_section): Likewise.
659 * lexsup.c (OPTION_COUNT): Likewise.
660 (parse_args): Likewise.
661 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
663 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
664 * ldlang.c (lang_check): Initialize variables to avoid warnings.
665 * ldwrite.c (build_link_order): Likewise.
666 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
667 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
668 Remove unused variables.
670 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
672 * Makefile.in: Rebuild.
674 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
676 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
677 ARM code inside ifdef TARGET_IS_armpe.
679 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
681 Based on patch from H.J. Lu <hjl@gnu.org>:
682 * Makefile.am (LDDISTSTUFF): New variable.
683 (diststuff): New target.
684 * Makefile.in: Rebuild.
686 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
689 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
691 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
692 hold Arm/Thumb stubs.
694 * emultempl/pe.em (gld_pe_before_allocation): Call
695 arm_process_before_allocation (for ARM/Thumb targets) in order to
696 gather interworking stb information.
698 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
700 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
702 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
704 * aclocal.m4, configure: Rebuild with libtool 1.2.
706 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
708 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
709 section to avoid copying certain data on fork. The linker used to
710 include this between __data_start__ and __data_end__, but that
711 breaks building the cygwin32 dll. The fix is to rename the
712 section ".data_cygwin_nocopy" and explictly include it after
715 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
717 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
719 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
721 * configure.tgt (sparclite*-*-elf): Added.
723 start-sanitize-vr4320
724 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
726 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
729 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
731 * ldlang.c (lang_size_sections): If the default memory region is
732 *default*, see if there is a memory region that could be used.
734 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
736 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
738 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
740 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
742 * emultempl/pe.em (sort_sections): Permit the wildcard to include
743 a trailing '*' when sorting grouped sections.
744 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
745 include them when relocating.
747 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
749 * Makefile.am (install-exec-local): Install properly when ln
750 fails or tooldir == prefix.
752 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
754 * Makefile.am (AUTOMAKE_OPTIONS): Define.
755 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
757 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
759 * scripttempl/elf.sc: Align the _end symbol according to the ELF
760 format size. From Gordon W. Ross <gwr@mc.com>.
762 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
763 * configure.host (alpha*-*-netbsd*): New host.
764 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
767 * lexsup.c (help): Update bug-gnu-utils address.
768 * ld.texinfo (Bug Reporting): Likewise.
770 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
772 * ldlang.c (lang_size_sections): Warn if some memory regions were
773 defined, but a loadable section is going into the default memory
776 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
778 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
780 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
782 * Makefile.am (Makefile): Add target, for dependencies on
783 configure.host and configure.tgt.
784 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
785 * Makefile.in: Rebuild.
788 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
790 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
791 (eelf32l5900.c): Add rule for building.
792 * configure.tgt: Use r5900 specific emulation script.
793 * emulparams/elf32l5900.sh: 5900 specific emulation script.
796 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
798 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
800 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
803 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
805 * configure, aclocal.m4: Rebuild with new libtool.
807 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
809 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
810 From Thomas de Lellis <tdel@wrs.com>.
812 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
814 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
816 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
817 * Makefile.in: Rebuild.
819 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
821 Add tms320c30 support:
822 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
823 * emulparams/tic30aout.sh: New file.
824 * emulparams/tic30coff.sh: New file.
825 * scripttempl/tic30aout.sc: New file.
826 * scripttempl/tic30coff.sc: New file.
827 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
829 (etic30aout.c, etic30coff.c): New targets.
830 * Makefile.in: Rebuild.
832 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
834 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
835 accept either ld.so or ld-linux.so.
837 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
839 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
841 * Makefile.in: Regenerate.
843 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
845 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
847 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
849 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
850 * Makefile.in: Rebuild.
852 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
854 * ldfile.c (slash): Set to backslash if _WIN32 but not
856 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
857 leading backslash or a leading x: as an absolute path.
858 (ldfile_find_command_file): Use slash rather than / when
859 generating name to try.
860 * lexsup.c (PATH_SEPARATOR): Define.
861 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
863 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
865 * emulparams/elf64_sparc.sh (ELFSIZE): 64
866 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
867 (DATA_PLT): Needed by v9 abi.
869 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
871 * configure.tgt (i[3456]86-*-mingw32*): New entry.
873 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
875 * scripttempl/elf.sc: Only include linkonce sections in final
876 sections when relocating.
879 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
881 * configure.tgt (dvp-*-*): Recognize.
884 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
886 * ld.texinfo (Options): Add a brief description of the types of
887 information included in a link map.
889 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
890 (Environment): Mention LDEMULATION.
892 * ld.texinfo (Options): Clarify --export-dynamic a bit.
894 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
896 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
899 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
901 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
902 a relocateable link, set the image base to 0, and don't define the
904 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
905 * scripttempl/pe.sc: Swap the .data and .bss sections so that
906 .data comes first. If doing a relocateable link, use
907 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
908 sections at 0, and don't define any symbols.
910 * ldlang.c (lang_memory_default): Correct parenthisization of
913 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
915 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
916 here; they are included already via sysdep.h.
918 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
920 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
922 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
924 * ldgram.y (attributes_opt): Pass region pointer to
925 lang_set_flags, not ®ion->flags.
927 * ldlang.c (lang_memory_default): New function to figure out a
928 default memory region for a section if it was not specified.
929 (lang_memory_region_lookup): Zero flags, not_flags field.
930 (lang_map{,_flags}): Print attribute flags in memory map.
931 (lang_size_sections): Call lang_memory_default to get default
933 (lang_set_flags): Implement attribute flags for real. Take new
934 argument to give the flags we are to skip for this region.
936 * ldlang.h (memory_region_struct): Add not_flags field, make both
937 flags fields flagword type.
938 (lang_output_section_state): Make flags field flagword type.
939 (lang_set_flags): Update prototype to match new calling sequence.
940 (lang_memory_region_default): Add prototype.
942 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
943 Define whether or not the region gets default sections, and if so,
946 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
949 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
951 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
953 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
955 * scripttempl/h8300h.sc: Fix typo.
956 * scripttempl/h8300s.sc: Likewise.
958 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
960 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
961 section with no output section, such as a shared library section.
963 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
965 * lexsup.c (parse_args): Keep track of where we are in the option
966 parsing before calling ldemul_parse_args, so that we don't call it
967 multiple times on the same argument and confuse the getopt
970 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
972 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
973 d30velf_o to d30v_o to work in DOS environments.
974 * Makefile.{am,in}: Ditto.
976 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
977 * emulparams/d30velf_{o,e}: Deleted.
979 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
981 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
984 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
986 * emultempl/armcoff.em: New file, imported from Arm branch.
988 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
990 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
991 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
992 external memory sections for rodata. Delete .string, .rodata1,
995 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
997 * Makefile.am: Add Oct 23 changes to Makefile.in here.
999 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1001 start-sanitize-tic80
1002 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1005 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1006 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1008 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1011 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1013 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1014 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1017 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1018 .text, .data, etc go in external memory or onchip memory.
1020 * configure.tgt (d30v-*-*ext*): New configuration to default
1021 .text, .data, etc. in external memory.
1022 (d30v-*-*onchip*): New configuration to default .text, .data,
1023 etc. in onchip memory.
1024 (d30v-*-*): Add d30velf_{e,o} emulations.
1026 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1027 either the onchip text/data areas or the external memory area.
1028 (MEMORY): Get sizes from d30velf.sh.
1029 (.e{data,text,bss}): Put sections in the external memory region.
1030 (.stext): Put section in the onchip text region.
1031 (.s{data,bss}): Put sections in the onchip data region.
1032 (__stack): Assign from ${STACK_START_ADDR}.
1033 (.text): Put in ${TEXT_MEMORY} memory region.
1034 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1036 (.bss): Put in ${BSS_MEMORY} memory region.
1038 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1040 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1042 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1044 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1045 accept hex digits without a leading $ or 0x. Handle leading $
1046 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1047 * ldlex.h (hex_mode): Don't declare.
1049 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1051 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1052 of internal data area and external memory on chip.
1054 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1055 the 3 regions of memory on the chip. Put .text/.init/.fini into
1056 the text memory region, put other segments into the data memory
1057 region. Add more of the standard elf sections. Default __stack
1058 to be 0x20008000, which is 1 byte beyond end of the internal data
1061 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1063 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1066 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1068 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1071 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1073 * ld.h (args_type): Add warn_mismatch field.
1074 * ldmain.c (main): Initialize warn_mismatch field.
1075 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1076 * ldlang.c (ignore_bfd_error): New static function.
1077 (lang_check): If warn_mismatch is false, don't warn about
1078 mismatched input files.
1079 * ld.texinfo, ld.1: Document new option.
1082 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
1084 * configure.tgt: Add tx49 configury.
1087 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1089 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1090 to avoid conflicts with C code which is defining a variable called
1093 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1095 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1096 (ALL_64_EMULATIONS): ... here.
1097 (eelf64_sparc.c): Template should be elf32 not generic.
1098 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1100 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1102 * configure.tgt: Add sparc64-*-linux*.
1103 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1105 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1107 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1109 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1111 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1112 since we need to be able to export different versions of the same
1115 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1117 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1119 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1121 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1122 config.guess now recognizes alphaev5 etc.
1124 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1126 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1127 -s and -u as -static and -unix.
1129 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1131 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1132 are not adding the first input section, and SEC_READONLY is clear
1133 on the output section, then don't copy it from the input section.
1134 If SEC_READONLY is not set on the input section, then clear it on
1137 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1139 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1141 (mips*-*-linux*): Likewise.
1142 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1143 setting ENTRY to __start.
1144 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1145 setting ENTRY to __start.
1146 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1149 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1151 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1154 * scripttempl/v850.sc: Move read only areas out of zero and small
1155 data sections and into their own sections.
1157 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1159 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1161 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1163 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1166 * aclocal.m4: Rebuild with new libtool.
1167 * configure: Rebuild.
1169 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1171 * ldlang.c (wild_doit): Revert patch of September 3.
1173 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1175 * Makefile.am, Makefile.in: Add rule for ev850.c
1176 * configure.tgt (targ_extra_emuls): Add v850 target.
1178 start-sanitize-v850e
1179 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1181 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1182 * scripttempl/v850.sc: Add call table data area
1185 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1187 Merge change from Martin Hunt:
1189 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1191 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1193 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1194 initialization of p.
1196 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1198 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1199 expression produced for -bpT and -bpD options, align to a 32 byte
1200 boundary rather than an 8 byte boundary.
1201 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1203 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1204 function name conflict with AIX 4.2 unistd.h header file.
1206 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1208 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1211 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1213 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1214 * Makefile.in: Rebuild.
1216 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1218 * configure.tgt (arc-*-elf*): Recognize.
1219 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1220 * Makefile.in: Regenerate.
1221 * emulparams/arcelf.sh: New file.
1223 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1225 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1226 pattern to be treated as a wildcard pattern.
1228 * ldgram.y (atype): Accept parentheses with no type.
1230 * ld.texinfo (Section Definition): Clarify use of whitespace.
1231 (Section Placement): Likewise.
1233 start-sanitize-v850e
1234 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1236 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1238 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1240 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1243 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1245 * Makefile.am (ld.info): Change dependency from
1246 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1248 (bfdsumm.texi): New target.
1249 (CLEANFILES): Add bfdsumm.texi.
1250 * Makefile.in: Rebuild.
1252 * Makefile.am: New file, based on old Makefile.in.
1253 * acinclude.m4: New file, from old aclocal.m4.
1254 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1255 shared library handling; now handled by libtool. Replace
1256 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1257 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1258 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1259 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1260 * acconfig.h: Mention PACKAGE and VERSION.
1261 * stamp-h.in: New file.
1262 * ldver.c (ld_program_version): Set ld_program_version from
1264 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1265 * Makefile.in: Now built with automake.
1266 * aclocal.m4: Now built with aclocal.
1267 * configure, config.in: Rebuild.
1269 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1271 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1273 * configure: Regenerated with autoconf 2.12.
1274 * Makefile.in: Add $(EXEEXT) to executable.
1276 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1278 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1279 (SEGMENT_SIZE): Set to 0x200.
1280 * scripttempl/i386go32.sc: Rewrite.
1281 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1283 start-sanitize-r5900
1284 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
1286 * configure.tgt: Default the r5900 to little endian.
1289 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1291 From Manfred Hollstein <manfred@s-direktnet.de>:
1292 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1294 (i[3456]86-*-linux*): New host.
1296 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1298 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1299 sections in the output .rsrc section.
1301 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1303 * configure.host (m68*-*-linux*libc1*): Renamed from
1305 (m68*-*-linux*): New configuration for use with GNU libc 2.
1307 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1309 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1311 * scripttempl/elfppc.sc: Put the PLT between the small and large
1313 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1314 program base of 0x02000000 is recommended...' because otherwise
1315 shared libraries are less efficient. We use 0x01800000 because
1316 otherwise it's impossible to branch to location 0, for instance if
1317 you have an undefined weak symbol.
1319 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1321 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1322 (lang_size_sections): Likewise.
1323 * ldlex.l: Likewise.
1324 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1325 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1327 (check_sections): Likewise.
1328 (gld${EMULATION_NAME}_after_allocation): Likewise.
1329 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1331 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1332 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1333 (check_sections): Likewise.
1334 (gldmipsidt_after_allocation): Likewise.
1336 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1338 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1340 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1343 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1345 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1346 crash if an output section has no BFD section.
1348 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1350 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1351 (parse_args): Handle the "task-link" option.
1352 (OPTION_TASK_LINK): Add define.
1354 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1356 * ldmain.c (main): Correct check of fclose return value when
1357 handling --force-exe-suffix.
1359 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1361 * ldlang.c (lang_check): Add test of the return value from the
1362 call to bfd_merge_private_bfd_data().
1364 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1366 * scripttempl/elfmips.sc: Remove.
1367 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1368 TEXT_DYNAMIC to control .dynamic segment. Permit
1369 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1370 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1371 .gnu.linkonce.t* in .text when relocating. Support
1372 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1373 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1374 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1375 (DATA_ADDR): Don't set.
1376 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1377 (OTHER_TEXT_SECTIONS): Set.
1378 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1379 (MACHINE): Set to empty string.
1380 * emulparams/elf32l4300.sh: Likewise.
1381 * emulparams/elf32ebmip.sh: Likewise.
1382 * emulparams/elf32elmip.sh: Likewise.
1383 * emulparams/elf32bmip.sh: Likewise. Also:
1384 (TEXT_DYNAMIC): Set.
1385 * emulparams/elf32lmips.sh: Likewise.
1386 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1388 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1390 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1392 * scripttempl/elf.sc: Don't align the data segment on the next 8
1393 byte boundary, instead let the linker use whatever the individual
1396 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1398 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1400 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1402 From Sean McNeil <sean@mcneil.com>:
1403 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1405 (sort_sections): Sort all sections, not just sections in the same
1408 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1410 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1413 start-sanitize-tic80
1414 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1416 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1417 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1418 in the .text section. Move .const, .ctors, .dtors into separate
1422 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1424 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1425 around assignment of current location pointer.
1427 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1429 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1432 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1434 * Makefile.in (INSTALL): Set to @INSTALL@.
1435 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1436 (install): Depend upon ld.new and installdirs. Use
1437 $(program_transform_name) directly, rather than using
1438 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1439 (installdirs): New target.
1440 (install-info): Run mkinstalldirs.
1442 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1444 * Makefile.in (INSTALL): Change install.sh to install-sh.
1446 From Thomas Graichen <graichen@rzpd.de>:
1447 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1448 * configure: Rebuild.
1450 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1452 * emultempl/pe.em: Include "libiberty.h".
1453 (sort_sections_1): Use xmalloc rather than alloca.
1455 * ldlex.l: Recognize SQUAD.
1456 * ldgram.y (length): Add SQUAD.
1457 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1459 * ldlang.c (print_data_statement): Handle SQUAD.
1460 (lang_size_sections, lang_do_assignments): Likewise.
1461 * ldexp.c (exp_print_token): Add SQUAD to table.
1462 * ldwrite.c (build_link_order): Handle SQUAD.
1463 * ld.texinfo (Section Data Expressions): Document SQUAD.
1465 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1467 * ldver.c (ld_program_version): Set to 2.8.1.
1469 * Branched binutils 2.8.
1471 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1473 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1474 * mpw-elfmips.c: Rename from mpw-emipself.c.
1475 * mpw-config.in: Update accordingly.
1477 * ldlang.c (lang_process): Call lang_check immediately after
1478 opening the input files, rather than at the end of the link.
1480 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1482 * emultempl/pe.em (init): Fully bracket initializer.
1483 (set_pe_stack_heap): Remove locals begin_commit and end.
1484 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1485 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1487 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1489 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1491 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1493 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1494 * configure.tgt (sparc*-*-linuxaout*): New target.
1495 (sparc*-*-linux*): New target.
1496 * emulparams/sparclinux.sh: New file.
1497 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1498 (esparclinux.c): New target.
1500 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1502 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1503 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1504 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1507 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1509 * lexsup.c (parse_args): Update copyright date in version
1512 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1514 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1516 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1518 * Makefile.in: Rebuild dependencies.
1520 * emultempl/aix.em: Include "obstack.h".
1522 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1524 * ldlang.c: Include "obstack.h".
1526 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1528 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1530 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1532 * ldemul.h (ldemul_list_emulations): Use full prototype.
1533 * ldlang.c (print_one_symbol): Add declaration.
1534 * ldlang.h (dprint_statements): Declare.
1535 * ldmain.c (remove_output): Declare.
1536 * ldmisc.c (vfinfo): Declare.
1537 * ldwrite.c (clone_section): Declare.
1538 (split_sections): Make static. Declare.
1539 * mri.c: Include libiberty.h.
1540 (strdup): Don't declare.
1541 (mri_alias): Use xstrdup rather than strdup.
1543 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1545 * scripttempl/elfmips.sc: Change handling of data area when
1546 generating a shared library to not skip a large block of memory.
1547 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1549 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1551 * ldmain.c (multiple_definition): Only skip the warning if the
1552 output section is absolute when the input section is not
1555 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1556 invalid characters in VERS_* states.
1558 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1560 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1561 trailing space lead us to think that there is a zero address.
1563 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1565 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1567 start-sanitize-tic80
1568 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1570 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1572 (__edata): Define this rather than "edata".
1573 (__end): Define this rather than "end".
1575 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1577 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1580 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1582 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1583 as TEXINPUTS. Needed for building in separate build dir.
1584 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1585 start-sanitize-tic80
1586 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1587 about each shell variable that is set (or not set).
1588 * scripttempl/tic80coff.sc: Complete rewrite.
1591 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1593 * ldmain.c (main): Call bfd_set_default_target.
1594 * Makefile.in (ldmain.o): Define TARGET when compiling.
1596 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1598 * ldmain.c (main): Don't initialize link_info.lprefix or
1599 link_info.lprefix_len.
1600 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1602 * emultempl/m88kbcs.em: Remove.
1603 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1604 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1607 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1608 to lang_enter_output_section_statement. From Mark Rasin
1609 <mark.rasin@telrad.co.il>.
1611 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1613 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1616 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1618 * configure.tgt (mips*-*-lnews*): New target.
1619 * Makefile.in (emipslnews.c): New target.
1620 * emulparams/mipslnews.sh: New file.
1622 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1624 * emultempl/elf32.em (hold_interp): New static variable.
1625 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1626 after hold_interp. Choose a unique output section name.
1627 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1628 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1630 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1632 From Eric Youngdale <eric@andante.jic.com>:
1633 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1634 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1636 (ldlex_version_script, ldlex_version_file): New functions.
1637 * ldlex.h (enum input_enum): Add input_version_script.
1638 (ldlex_version_script): Declare.
1639 (ldlex_version_file): Declare.
1640 * ldgram.y (%union): Add deflist, versyms, and versnode.
1641 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1642 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1643 (file): Accept INPUT_VERSION_SCRIPT.
1644 (ifile_p1): Accept version.
1645 (version_script_file): New nonterminal.
1646 (version, vers_nodes, vers_node): Likewise.
1647 (verdep, vers_tag, ver_defns): Likewise.
1648 * ldlang.c (lang_elf_version_info): New global variable.
1649 (lang_new_vers_regex): New function.
1650 (lang_new_vers_node): New function.
1651 (version_index): New static variable.
1652 (lang_register_vers_node): New function.
1653 (lang_add_vers_depend): New function.
1654 * ldlang.h (lang_elf_version_info): Declare.
1655 (lang_new_vers_regex, lang_new_vers_node): Declare.
1656 (lang_add_vers_depend, lang_register_vers_node): Declare.
1657 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1658 (ld_options): Add "version-script".
1659 (parse_args): Handle OPTION_VERSION_SCRIPT.
1660 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1661 Pass lang_elf_version_info to size_dynamic_sections.
1662 * scripttempl/elf.sc: Add .gnu.version sections.
1663 * ld.texinfo: Document symbol versioning.
1665 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1667 * Makefile.in (ed30velf.c): New target.
1668 * configure.tgt (d30v-*-*): New target.
1669 * emulparams/d30velf.sh: New file.
1670 * scripttempl/elfd30v.sc: New file.
1672 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1674 * ld.texinfo (Option Commands): Document the INCLUDE command.
1676 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1678 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1679 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1680 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1681 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1683 * ldmain.c (get_emulation): Likewise.
1684 * configure, config.in: Rebuild.
1686 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1688 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1689 .mips16.call.* in .text.
1691 start-sanitize-r5900
1692 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1694 * configure.tgt: add r5900.
1697 start-sanitize-tic80
1698 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1700 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1701 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1702 * Makefile.in (etic80coff.c): Add target and rule to build it.
1703 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1706 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1708 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1709 ".so" in the name, not ".so.".
1710 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1712 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1713 <alan@spri.levels.unisa.edu.au>.
1715 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1717 * emultempl/sunos.em: Include <ctype.h>.
1718 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1719 searching for ".so.".
1720 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1721 has a version number, and that only version numbers follow .so.
1723 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1725 * scripttempl/pe.sc:
1726 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1727 section so Win32 executables are valid.
1729 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1731 * scripttempl/elf.sc: Put linkonce reloc section in other
1732 appropriate reloc sections.
1733 * scripttempl/elfmips.sc: Add linkonce support.
1734 * scripttempl/elfppc.sc: Likewise.
1736 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1738 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1739 stack up to 0x80000.
1740 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1742 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1744 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1747 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1749 * ld.h (args_type): Rename auxiliary_filter_shlib to
1750 auxiliary_filters, and make it char **.
1751 * lexsup.c (parse_args): Handle -f by setting up an array.
1752 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1753 new name of auxiliary_filters.
1755 * ld.texinfo (Options): Improve documentation of --filter and
1758 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1760 * ld.texinfo (Options): Clarify that the normal usage is -T.
1761 (Commands): Likewise.
1763 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1765 * scripttempl/armcoff.sc: Correct mask used for .data address.
1767 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1769 * emultempl/pe.em: make default executable a.exe instead of
1772 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1774 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1775 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1776 on .dynamic being after .got, so we leave that.
1778 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1780 * Makefile.in (clean): Don't remove configdoc.texi.
1781 (maintainer-clean): Do remove configdoc.texi.
1783 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1784 to avoid confusing texi2roff.
1786 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1788 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1789 (.tdata): Add .tcommon and .tcommon_byte sections.
1791 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1793 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1794 * scripttempl/elfmips.sc: Use __start as the entry address for
1797 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1799 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1801 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1803 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1805 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1806 Pass filter_shlib and auxiliary_filter_shlib to
1807 size_dynamic_sections.
1808 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1810 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1812 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1814 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1816 * mpw-make.sed: Use NewFolderRecursive for installation.
1818 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1820 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1821 {s,t}data sections. Do not emit any linker generated symbols if
1822 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1823 where the different sections go. Change some whitespace.
1825 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1826 appropriately. Remove crud not used anymore.
1828 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1830 * Makefile.in (emn10200.c): Add dependencies.
1831 * configure.tgt: Handle mn10200.
1832 * emulparms/mn10200.sh: New file.
1834 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1836 * emultempl/gld960c.em: Include <ctype.h>.
1837 (gld960_set_output_arch): Get the machine type from the -A option
1838 if there is one, rather than always using core.
1840 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1842 * emulparms/mn10300.sh: Handle leading underscores.
1844 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1846 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1847 set hold_rel if SEC_ALLOC is set.
1849 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1851 * ldlang.c (section_already_linked): Set the output_offset as well
1852 as the output_section when only reading symbols from a file.
1854 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1856 * emulparams/*.sh: Make sure that each set of parameters which
1857 uses the elf.sc script sets MACHINE.
1859 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1861 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1862 * scripttempl/elfd10v.sc: Likewise.
1863 * scripttempl/v850.sc: Likewise.
1865 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1867 * configure: Rebuild with autoconf 2.12.
1869 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1871 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1872 for bfd_vma to init loop.
1874 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1876 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1877 entry symbol and ctor/dtor stuff.
1879 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1881 * Makefile.in (emn10300.c): Add dependencies.
1882 * configure.tgt: Handle mn10300.
1883 * emulparms/mn10300.sh: New file.
1885 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1887 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1890 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1892 * ld.texinfo: Add section on reporting bugs.
1894 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1895 symbols are correctly aligned.
1897 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1899 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1902 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1904 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1905 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1908 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1909 .stack to start at 0x2007ffe.
1911 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1913 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1915 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1917 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1919 * scriptempl/v850.sc (zdata): Make sure this stays
1922 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1924 * scripttempl/v850.sc (__ep): Put it at the start
1927 * scriptempl/v850.sc: Move all "normal" sections into
1928 the external memory region (0x100000 - 0x200000).
1930 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1932 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1933 0x10000, so that is more room for data.
1935 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1936 (READONLY_START_ADDR): Now 0x0.
1937 (SCRIPT_NAME): Now elfd10v.
1939 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1941 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1943 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1945 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1947 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1948 (ALL_64_EMULATIONS): New variable.
1949 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1950 with --enable-targets=all, include ALL_64_EMULATIONS in
1952 * configure: Rebuild.
1954 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1956 * scripttempl/v850.sc (__gp, __ep): Define.
1958 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1960 * ld.texinfo: Try to consistently use a single or a double dash
1963 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1965 * emulparams/m32relf.sh (EMBEDDED): Define.
1967 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1969 * scripttempl/v850.sc (.zdata): Add this before .text.
1970 (.sdata): Also include .rosdata as part of the .sdata.
1971 (.tdata): Include this just before .sdata.
1973 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1974 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1976 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1978 * scripttempl/v850.sc: New linker script for the V850.
1979 * Makefile.in: Use it.
1981 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1983 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1984 OTHER_READWRITE_SECTIONS.
1985 * emulparams/elf32l4300.sh: Likewise.
1987 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1989 * ld.h (ld_config_type): Add warn_section_align field.
1990 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1991 (ld_options): Add --warn-section-align.
1992 (parse_args): Handle --warn-section-align.
1993 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1994 the start of a section changes due to alignment.
1995 * ld.texinfo, ld.1: Document --warn-section-align.
1996 * ld.texinfo: Change some single dashes to double dashes.
1998 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1999 subsystem type. Ifdef out os2 type. Recognize a version number.
2001 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2003 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2004 to windows, set the entry point.
2006 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2008 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2010 * ld.texinfo (Options): Mention .so extensions for shared
2013 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2015 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2017 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2019 * scripttempl/m68kcoff.sc: Only set the address of .text if
2022 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2024 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2025 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2026 (OUTPUT_FORMAT): Support bi-endian targets.
2028 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2030 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2031 * Makefile.in: Rebuild dependencies.
2032 (CFILES): Remove fnmatch.c.
2033 (HFILES): Remove fnmatch.h.
2034 (OFILES): Remove fnmatch.o.
2036 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2038 * Makefile.in (mostlyclean): Move config.log to distclean.
2040 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2042 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2043 (necessary in order to compile parse.c in gcc sources under NT)
2045 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2047 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2048 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2049 --rpath if a needed library is not found.
2051 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2053 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2055 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2057 * ld.texinfo (Options): Give more detail on -l option.
2059 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2060 elf.sc does, so that glibc works better.
2062 * ldver.c (ld_program_version): New variable.
2063 (ldversion): Use it.
2064 * ldver.h (ld_program_version): Declare.
2065 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2066 --version. Change --version handling to match current GNU
2068 (help): Print bug report address.
2070 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2072 * Makefile.in (em32relf.c): Add rule for.
2073 * configure.tgt (m32r-*-*): Recognize.
2074 * emulparams/m32relf.sh: New file.
2076 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2078 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2079 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2080 wildcards in matching.
2081 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2083 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2085 * ldint.texinfo: Rewrote.
2087 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2089 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2091 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2092 syntax error on __end__ line.
2094 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2095 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2097 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2099 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2101 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2103 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2104 stack at top of simulator memory.
2106 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2108 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2110 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2112 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2114 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2116 * ldlang.c (section_already_linked): Accept a lang_input_statement
2117 as the PTR argument. If the file is symbols only, discard all
2119 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2121 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2123 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2126 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2128 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2130 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2132 * emulparms/v850.sh: Set EMBEDDED.
2134 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2136 * emulparms/v850.sh: Entry symbol is "_start", tweak
2139 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2141 * configure.tgt (sh-*-elf*): New target.
2142 * emulparams/shelf.sh: New file.
2143 * emulparams/shlelf.sh: New file.
2144 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2145 (eshelf.c, eshlelf.c): New targets.
2146 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2147 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2148 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2149 OTHER_RELOCATING_SECTIONS if RELOCATING.
2151 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2153 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2156 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2158 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2160 (opt_nocrossrefs): New nonterminal.
2161 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2162 * ldlang.c (overlay_nocrossrefs): New static variable.
2163 (lang_enter_overlay): Add nocrossrefs parameter.
2164 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2165 is set. Initialize overlay_nocrossrefs.
2166 * ldlang.h (lang_enter_overlay): Update declaration.
2167 * ld.texinfo (Overlays): Update documentation.
2169 * ldver.c (ldversion): Print GNU ld in the version message.
2171 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2173 * configure.host: Set HLDENV.
2174 * configure.in: Substitute HLDENV.
2175 * configure: Rebuild.
2176 * Makefile.in (HLDENV): New variable.
2177 ($(LD_PROG)): Use $(HLDENV).
2179 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2181 * Makefile.in (ev850.c): New target.
2182 * configure.tgt (v850-*-*): New target.
2183 * emulparams/v850.sh: New file.
2185 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2187 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2189 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2191 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2192 containing sections.
2194 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2196 * fnmatch.c: Include sysdep.h.
2198 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2200 * genscripts.sh: Undo 8/16 change.
2202 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2204 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2206 * genscripts.sh: Explicitly reset any shell variables set or used
2207 by the various .sc scripts to allow inadvertant use of these
2208 names as normal environment variables by the person running
2211 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2213 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2215 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2216 __data_start__, __data_end__): Added to keep in sync. with the
2217 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2219 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2221 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2222 defined in info->defsec, not just the section symbol.
2224 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2226 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2227 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2228 (NEED_DECLARATION_SBRK): New macro.
2229 * configure, config.in: Rebuild.
2230 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2231 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2232 NEED_DECLARATION_SBRK.
2234 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2236 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2238 * ldlex.l: Recognize OVERLAY.
2239 * ldgram.y: Add section_phdr field to %union.
2240 (section): Handle phdr_opt result. Add OVERLAY case.
2241 (opt_exp_without_type): New nonterminal.
2242 (phdr_opt): Return list of phdrs.
2243 (overlay_section): New nonterminal.
2244 * ldlang.c: Include <ctype.h>.
2245 (lang_leave_output_section_statement): Add phdrs parameter.
2247 (lang_section_in_phdr): Remove.
2248 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2249 (struct overlay_list): Define.
2250 (overlay_list): New static variable.
2251 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2252 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2253 * ldlang.h (lang_leave_output_section_statement): Update
2254 declaration for new parameter.
2255 (lang_section_in_phdr): Don't declare.
2256 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2257 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2258 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2261 * ldlex.l: Recognize MAX and MIN.
2262 * ldgram.y (MAX, MIN): New terminals.
2263 (exp): Recognize MAX and MIN.
2264 * ldexp.c (fold_binary): Handle MAX and MIN.
2265 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2267 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2270 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2272 * ldcref.c (check_nocrossref): Skip symbols with no output
2275 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2277 * ldgram.y (LOADADDR): New terminal.
2278 (exp): Handle LOADADDR.
2279 * ldlex.l: Recognize LOADADDR.
2280 * ldexp.c (exp_print_token): Add LOADADDR.
2281 (fold_name): Implement LOADADDR.
2282 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2283 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2285 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2287 * ld.h (check_nocrossrefs): Declare.
2288 * ldlang.h (struct lang_nocrossref): Define.
2289 (struct lang_nocrossrefs): Define.
2290 (nocrossref_list): Declare.
2291 (lang_add_nocrossref): Declare.
2292 * ldlex.l: Recognize NOCROSSREFS keyword.
2293 * ldgram.y (%union): Add nocrossref field.
2294 (NOCROSSREFS): New terminal.
2295 (ifile_p1): Recognize NOCROSSREFS.
2296 (nocrossref_list): New nonterminal.
2297 * ldlang.c (nocrossref_list): Define.
2298 (lang_add_nocrossref): New function.
2299 * ldmain.c (main): If nocrossref_list is not NULL, call
2301 (warning_callback): Free symbols if there is no place to store
2303 (notice): Call add_cref if nocrossref_list is not NULL.
2304 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2305 (check_nocrossrefs): New function.
2306 (check_nocrossref): New static function.
2307 (struct check_refs_info): Define.
2308 (check_refs, check_reloc_refs): New static functions.
2309 * Makefile.in: Rebuild dependencies.
2310 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2312 * ld.texinfo (Section Placement): Improve the wording of the
2313 wildcard documentation. Mention that wildcards are only searched
2314 for on the command line, not in the file system.
2316 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2317 definition of lib_path inside condition where it is used.
2319 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2321 * emulparams/d10velf.sh: Now works with elf.sc.
2323 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2325 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2327 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2329 * ldlang.c (lang_size_sections): Add the section VMA to the result
2330 value when computing the address of a section.
2332 * ld.h (args_type): Add cref field.
2333 * lexsup.c (parse_args): Set command_line.cref.
2334 * ldmain.c (main): Check command_line.cref rather than
2335 link_info.notice_all.
2338 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2339 in a section without an owner.
2341 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2343 * fnmatch.h, fnmatch.c: New files.
2344 * ldlex.l: Remove unused definition of FILENAME. Add definition
2345 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2347 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2348 (input_section_spec): Accept '?' specially.
2349 (statement): Change exp to mustbe_exp in length and FILL cases.
2350 (section): Call ldlex_script before section statements, and call
2351 ldlex_popstate after them.
2352 * ldlang.c: Include "fnmatch.h".
2353 (wildcardp): New static function.
2354 (wild_section): Permit the section name to be a wildcard.
2355 (wild_file): New static function, broken out of wild.
2356 (wild): Call wild_file. Permit the file name to be a wildcard.
2357 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2358 * Makefile.in: Rebuild dependencies.
2359 (CFILES): Add fnmatch.c.
2360 (HFILES): Add fnmatch.h.
2361 (OFILES): Add fnmatch.o.
2362 * ld.texinfo: Document that file and section names can now be
2365 * ldlang.c (lang_place_orphans): Correct condition: place a common
2366 section if not relocateable or if common definitions are forced.
2368 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2370 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2372 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2374 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2376 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2378 * Makefile.in (ed10velf.c): New target.
2379 * configure.tgt (d10v-*-elf*): New target.
2380 * emulparams/d10velf.sh: New file.
2382 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2384 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2385 <ANDREWG@microlise.co.uk>.
2387 * configure.host: Change irix5 to irix[56]*.
2388 * configure.tgt: Likewise.
2390 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2392 * emultempl/pe.em (sort_sections): Pay attention to return code.
2394 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2396 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2398 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2399 the value of __start_SECNAME to the alignment required by the
2400 section to be placed.
2402 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2404 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2405 (mips*-*-elf*): Use elf32ebmip.
2406 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2407 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2408 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2410 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2412 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2413 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2414 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2415 (eelf32ebmip.c, eelf32elmip.c): New targets.
2417 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2419 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2421 * Released binutils 2.7.
2423 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2424 System V file name limitations.
2425 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2426 pc532macha rather than pc532machaout.
2427 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2429 (epc532macha.c): Rename target from epc532machaout.c.
2431 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2433 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2436 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2438 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2440 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2442 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2443 file just before the .so file, rather than just after.
2445 * configure.host: Use -print-file-name=FILE rather than piping
2446 -print-libgcc-file-name through sed.
2447 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2448 crtend.o files, in case gcc doesn't use them.
2449 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2451 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2453 * configure.tgt (mips*-dec-osf*): New target.
2455 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2457 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2458 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2460 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2461 (AC_PROG_INSTALL): Added.
2462 * configure: Rebuilt.
2464 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2466 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2467 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2470 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2472 * ldlang.h (enum section_type): Define.
2473 (lang_output_section_statement_type): Remove loadable field. Add
2475 (lang_enter_output_section_statement): Change flags parameter in
2476 prototype to sectype.
2477 * ldgram.y (typebits): Remove.
2478 (sectype): New static variable.
2479 (opt_at): Use sectype rather than typebits.
2480 (type): Set sectype rather than typebits.
2482 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2484 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2485 field rather than loadable field.
2486 (wild_doit): Check sectype rather than loadable.
2487 (lang_record_phdrs): Likewise.
2488 (lang_enter_output_section_statement): Rename flags parameter to
2489 sectype. Set sectype field rather than loadable field. Set flags
2490 field based on sectype.
2492 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2494 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2497 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2498 using shared libraries.
2499 * configure: Rebuild with autoconf 2.10.
2501 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2503 * configure.tgt: Add support for *-*-rtems* configurations.
2505 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2507 * configure.tgt (alpha-*-linuxecoff*): New target.
2508 (alpha-*-linux*): Use elf64alpha.
2509 * emulparams/elf64alpha.sh: New file.
2510 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2511 ${ELFSIZE} rather than 32 when calling BFD routines.
2512 (hold_rodata): New static variable.
2513 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2514 readonly section that is not code.
2515 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2516 a .rel section unless its bfd_section field is not NULL.
2517 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2518 (eelf64alpha.c): New target.
2520 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2522 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2524 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2526 Add enough support to understand the gcc svr3.ifile script:
2527 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2529 * ldgram.y: Add BIND token.
2530 (section): Recognize GROUP.
2531 (opt_ext_with_type): Recognize a couple of cases of BIND.
2532 * ldlang.c (init_os): Don't do anything if section is already
2533 initialized. Call exp_init_os on addr_tree field.
2534 (exp_init_os): New static function.
2535 (map_input_to_output_sections): Call exp_init_os on assignment
2537 (lang_place_orphans): Check for common sections by name COMMON
2538 rather than by common_section field. Don't warn about absence of
2541 * ldlang.h (lang_input_statement_type): Remove useless fields
2542 common_section, common_output_section, and complained, as well as
2543 all references to them.
2545 * ldexp.c: Reindent a lot of code.
2546 (exp_fold_tree): Call FAIL rather than einfo in default case.
2548 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2550 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2551 <randall.hron@medaphis.com>.
2553 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2555 * scripttempl/h8300s.sc: New file for H8/S.
2556 * emulpararms/h8300s.sh: New file for H8/S.
2557 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2558 (e_h8300s.c): Add dependencies.
2559 * configure.tgt: Add H8/S to targ_extra_emuls.
2561 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2563 * configure.tgt (i[345]86*-*-isc*): New target. From
2564 <uddeborg@carmen.se>.
2566 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2568 * lexsup.c: Include "libiberty.h".
2569 (parse_args): Copy the -Y argument into memory.
2570 (set_default_dirlist): Don't put the ':' back into the directory
2573 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2575 * emultempl/sunos.em: Include libiberty.h.
2576 (gld${EMULATION_NAME}_set_symbols): New static function to add
2577 LD_LIBRARY_PATH to the list of search directories.
2578 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2580 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2582 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2583 rather than . when computing _gp value. From Per Fogelstrom.
2584 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2586 * ldmain.c (main): Don't close and unlink the file on error, since
2587 remove_output will do it anyhow.
2588 * ldlang.c (open_output): Set boolean variable to true, not 1.
2590 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2592 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2593 elfmips instead of elf.
2595 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2597 * ldcref.c: New file.
2598 * ld.h (add_cref, output_cref): Declare.
2599 * ldmain.c (main): Initialize notice_all field. If it is set at
2600 end of link, call output_cref.
2601 (notice): Rename from notice_ysym. Check notice_all.
2602 * ldmisc.c (finfo): Make globally visible.
2603 * ldmisc.h (finfo): Declare.
2604 * lexsup.c (OPTION_CREF): Define.
2605 (ld_options): Add "cref".
2606 (parse_args): Handle OPTION_CREF.
2607 * Makefile.in: Rebuild dependencies.
2608 (CFILES): Add ldcref.c.
2609 (OFILES): Add ldcref.o.
2610 * ld.texinfo, ld.1: Document --cref.
2612 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2614 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2616 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2618 * emultempl/pe.em (sort_sections): Don't assume that a
2619 wild_statement has a section name.
2621 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2623 * scripttempl/elfmips.sc: Quote test -z argument.
2625 * ld.texinfo: Clarify the CONSTRUCTORS command.
2627 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2629 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2632 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2634 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2636 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2637 (sort_by_section_name, sort_sections_1): New functions.
2638 (sort_sections): Only sort by file name sections in .idata.
2639 Add "Grouped Sections" support.
2640 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2642 (gld${EMULATION_NAME}_place_section): Delete.
2643 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2644 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2646 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2648 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2650 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2652 * ldlang.c (dprint_statement): Stop printing at end of list.
2654 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2656 Support for --force-exe-suffix
2657 * ld.h (args_type): Add force_exe_suffix.
2658 * ld.texinfo: Add documentation.
2659 * ldmain.c (main): Add support for option.
2660 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2661 (ld_options, parse_args): Add support for option.
2663 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2665 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2667 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2669 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2670 referenced but not defined.
2672 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2674 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2675 Set a new variable to signify if the final target is an embedded
2677 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2678 .text for an embedded system.
2680 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2682 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2683 (gld${EMULATION_NAME}_place_section): New function.
2684 (hold_{section,use,text,rdata,data}): New static locals.
2685 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2686 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2687 (INIT,FINI): Delete, unused.
2688 (.text): Document orphan .text.foo sections.
2689 (.rdata): Document orphan .rdata.foo sections.
2690 (.data): Document orphan .data.foo sections.
2692 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2694 * scripttempl/h8300.sc: Place ".tiny" sections right
2695 after ".data" sections.
2696 * scripttempl/h8300h.sc: Place ".tiny" sections into
2697 the "tiny" memory region, 0xff8000 through 0xffff00.
2699 * scripttempl/h8300.sc: Set the entry point to the value of
2700 "_start" rather than the start of the text segment.
2701 * scripttempl/h8300h.sc: Likewise.
2703 * scripttempl/h8300.sc: Place .rodata sections before .text
2704 sections in main ram.
2705 * scripttempl/h8300h.sc: Likewise.
2707 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2709 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2710 8-bit region and 8-bit sections.
2712 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2714 * ldlang.c (section_already_linked): Fix typos.
2716 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2718 * scripttempl/pe.sc (.endjunk): Define __end__.
2720 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2722 * ldlang.c (longest_section_name): Remove.
2723 (SECTION_NAME_MAP_LENGTH): Define.
2724 (print_size, print_alignment, print_fill, print_section): Remove.
2725 (print_flags): Remove.
2726 (lang_map): Rewrite.
2727 (print_output_section_statement): Rewrite.
2728 (print_assignment): Rewrite.
2729 (print_one_symbol): Rewrite.
2730 (print_input_section): Rewrite.
2731 (print_fill_statement): Rewrite.
2732 (print_data_statement): Rewrite.
2733 (print_address_statement): New static function.
2734 (print_reloc_statement): Rewrite.
2735 (print_padding_statement): Rewrite.
2736 (print_wild_statement): Rewrite.
2737 (print_statement_list): Clean up.
2738 (print_statement): Clean up. Some minor output changes.
2739 (print_statements): Clean up.
2740 (load_symbols): Put another - before -whole-archive.
2741 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2742 print 0x and to omit leading zeroes. For etree_rel, use %B to
2743 print the BFD. For etree_assign, remove the space after the
2745 * ldwrite.c: Include "libiberty.h".
2746 (clone_section): Call xstrdup, not strdup.
2747 (ldwrite): Don't print any map information.
2748 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2749 * ldmain.c (main): Call lang_map when appropriate.
2750 * ldmisc.c (vfinfo): Add support for %W.
2751 (print_address): Remove.
2752 * ldmisc.h (print_address): Don't declare.
2753 * Makefile.in: Rebuild dependencies.
2755 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2757 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2758 HOSTING_CRT0. Search -lgcc both before and after -lc in
2759 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2761 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2764 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2766 * ldmisc.h (demangle): Declare.
2767 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2769 (demangle): Make non-static. Remove remove_underscore paramter.
2770 Always return an allocated string.
2771 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2772 functionname, rather than calling demangle. Print a colon between
2773 the BFD(section+offset) and the line number.
2774 * ldmain.c (add_archive_element): Improve format of archive
2775 information in map file.
2776 (constructor_callback): Don't print anything to the map file.
2777 * ldlang.c (lang_one_common): Improve format of common symbol
2778 information in map file.
2779 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2781 * ldwrite.c (print_symbol_table): Print a newline before the
2782 header in the map file.
2783 * Makefile.in: Rebuild dependencies.
2785 * ldmisc.c (vfinfo): Reindent.
2787 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2789 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2790 don't clobber it when not relaxing.
2792 * ld.h (ld_config_type): Remove traditional_format field.
2793 * ldmain.c (main): Use link_info.traditional_format rather than
2794 config.traditional_format.
2795 * ldlang.c (ldlang_open_output): Likewise.
2796 * lexsup.c (parse_args): Likewise.
2797 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2798 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2800 * ldlang.c (wild_doit): Discard debugging sections if we are
2801 stripping debugging information.
2803 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2805 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2807 * ldexp.c (fold_binary): Correct handling of subtraction with
2809 (fold_name): Permit symbols in lang_allocating_phase_enum.
2811 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2812 accidental changes in last patch.
2814 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2816 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2817 (powerpcle*-*-{sysv,solaris}): Ditto.
2819 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2821 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2822 in m68k/crt0.S without things blowing up.
2824 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2826 * scripttempl/m68kcoff.sc: Remove default address for .data so
2827 .text, .data, and .bss are all sequential.
2829 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2831 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2833 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2835 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2836 bytes of the address space. Put data from the ".eight" sections
2837 into the 8-bit area.
2838 * scripttempl/h8300h.sc: Likewise.
2840 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2842 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2843 Pass $ARCH to ldfile_set_output_arch instead of setting
2844 ldfile_output_architecture directly.
2846 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2848 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2849 next to .text. Put _etext after .text, .init, .fini, and
2850 .rodata{,2} sections.
2852 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2854 * ld.texinfo: Rearrange option documentation.
2856 * lexsup.c (ld_options): New static array.
2857 (parse_args): Build shortopts and longopts from ld_options array.
2858 (help): New static function.
2859 * ldver.h (help): Don't declare.
2860 * ldver.c (ldversion): Reindent.
2863 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2865 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2867 * emultempl/elf32.em: When checking for a native emulation, check
2868 that the current emulation is the default emulation.
2869 * emultempl/sunos.em: Likewise.
2871 * configure.in: Permit --enable-shared to specify a list of
2873 * configure: Rebuild.
2875 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2876 for HP/UX compatibility.
2878 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2880 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2881 static function, if ${host} = ${target}.
2882 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2883 needed shared library if ${host} = $[target}.
2885 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2886 HOSTING_CRT0. Search -lgcc both before and after -lc in
2889 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2890 Polstra <jdp@polstra.com>.
2892 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2894 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2895 architecture number.
2896 * scripttempl/elf.sc: Use $MACHINE definition if present.
2897 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2900 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2902 * ldlang.c (lang_size_sections): Change region check to handle
2903 regions which end at the highest possible address correctly.
2904 From Roland Weber <roweber@ira.uka.de>.
2906 * ldlang.c (section_already_linked): New static function.
2907 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2908 relocateable link. Don't worry about section being NULL, since it
2909 never should be. Don't call init_os unless the section is going
2911 (ldlang_add_file): Call section_already_linked for each section.
2912 * ldmain.c (multiple_definition): Don't warn about multiple
2913 definitions in sections which are being discarded.
2915 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2917 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2918 * emultempl/pe.em (init): Remove special case PPC code.
2920 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2922 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2923 so as not to overwrite the magic syscall entry at 0xc4.
2924 * scripttempl/h8300h.sc: Likewise.
2926 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2928 * configure.tgt (sparc64-*-solaris2*): Delete.
2929 Stick with sparc-*-solaris2*.
2931 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2933 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2934 * ldlang.c (init_os): Fail on an attempt to initialize any section
2935 named DISCARD_SECTION_NAME.
2936 (wild_doit): Discard input sections assigned to an output section
2937 named DISCARD_SECTION_NAME.
2938 * ld.texinfo: Document use of /DISCARD/.
2940 * ldlang.c: Fix some indentation and comments.
2942 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2944 * ldmain.c (main): Call bfd_set_error_program_name.
2946 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2948 * ld.texinfo: Fix a couple of indexing entries. Mention that
2949 --verbose displays builtin linker scripts.
2951 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2952 and the local symbol name does not match the filename, print the
2955 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2956 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2957 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2960 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2962 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2964 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2966 * ldmain.c (add_wrap): New function.
2967 * ldmain.h (add_wrap): Declare.
2968 * lexsup.c (parse_args): Call add_wrap.
2970 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2972 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2974 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2976 * scripttempl/h8300.sc: Change name of page zero memory
2977 from "null" to "vectors". Create an output section for
2978 vectors. Add comments on how to explicitly place items
2979 in the vector table.
2980 * scripttempl/h8300h.sc: Likewise.
2982 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2984 * emultempl/lnk960.em (machine_table): Add jx and hx.
2986 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2989 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2991 * ld.h (ld_config_type): Add warn_multiple_gp field.
2992 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2993 * ldmain.c (warning_callback): Suppress multiple gp values warning
2994 if --warn_multiple_gp was not used.
2995 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2997 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2999 * lexsup.c (parse_args): Handle --wrap.
3000 * ldmain.c (main): Initialize link_info.wrap_hash.
3001 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3003 * ld.texinfo, ld.1: Document --wrap.
3005 * configure: Rebuild with autoconf 2.8.
3007 Don't do SunOS style dynamic linking for sparc-aout:
3008 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3009 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3010 (sparc*-wrs-vxworks*): Likewise.
3011 * emulparams/sparcaout.sh: New file.
3012 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3013 (esparcaout.c): New target.
3015 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3017 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3018 in a different manner to work around differences in shell variable
3021 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3023 * ldemul.h (ldemul_unrecognized_file): Declare.
3024 (ldemulation_xfer_type): Add unrecognized_file field.
3025 * ldemul.c (ldemul_unrecognized_file): New function.
3026 * ldlang.c (load_symbols): If a file can not be recognized, call
3027 ldemul_unrecognized_file before trying it as a linker script.
3028 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3030 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3031 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3033 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3035 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3036 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3038 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3040 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3041 Search trinary.cond rather than searching trinary.lhs twice.
3043 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3045 * mpw-make.sed: Edit out shared library support.
3046 (@TDIRS@): Edit out, can't use genscripts.
3048 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3050 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3051 * emulparams/m68klinux.sh: New file.
3052 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3053 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3054 bfd_linux_size_dynamic_sections.
3055 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3056 (em68klinux.c): New target.
3057 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3059 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3061 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3062 Fill in missing entries.
3064 * lexsup.c (parse_args): Recognize --no-whole-archive.
3065 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3066 * ldlang.c (new_afile): Set whole_archive field.
3067 (load_symbols): Check input file specific whole_archive field
3068 rather than global variable.
3069 * ld.texinfo, ld.1: Document --no-whole-archive.
3071 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3073 * configure.tgt: Correct gldi960 to gld960.
3075 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3077 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3078 the SONAME if it is available.
3079 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3080 filename, when checking for conflicting library versions. Don't
3081 assume that the suffix is only numbers and dots.
3083 * ld.texinfo: Mention that -R can be used for -rpath.
3085 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3087 * configure.host: Check for 'do not mix' from native linker before
3088 trying to use -rpath.
3090 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3092 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3094 * configure: Rebuild.
3095 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3097 * configure.in: Call AC_PROG_CC before configure.host.
3098 * configure: Rebuild.
3099 * configure.host: Remove go32 host, since it should no longer be
3100 necessary. Don't set CC for romp host.
3102 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3103 the text segment ends exactly on a page boundary.
3105 * configure.in: Substitute RPATH_ENVVAR.
3106 * configure: Rebuild.
3107 * configure.host: Set RPATH_ENVVAR.
3108 * Makefile.in (RPATH_ENVVAR): New variable.
3109 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3111 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3113 * configure.in: Redo emulation handling so that each emulation
3114 searches the correct tool directory, based on the target alias.
3115 For example, "configure --enable-targets=m68k-coff i386-linux"
3116 will search /usr/local/i386-linux/lib for linux and
3117 /usr/local/m68k-coff/lib for m68k-coff.
3118 * configure: Rebuild.
3119 * configure.tgt: Add special tdir settings for Linux.
3120 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3121 for each eEMUL.c target.
3122 * genscripts.sh: Accept specific alias as 9th argument, and use it
3125 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3127 * ldlang.c (lang_set_startof): Don't do anything for a
3130 * ldgram.y (mri_script_file): Call mri_draw_tree.
3131 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3132 create memory regions.
3133 (mri_load): Don't call mri_draw_tree.
3134 * mri.h (mri_draw_tree): Declare.
3136 * configure.tgt (m68*-*-psos): New target.
3137 * emulparams/m68kpsos.sh: New file.
3138 * scripttempl/psos.sc: New file.
3139 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3140 (em68kpsos.c): New target.
3142 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3144 * configure.tgt (*-*-ieee*): New target; use vanilla.
3146 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3147 `:foo' from ${ARCH}.
3149 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3151 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3154 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3156 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3158 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3159 it looks like we might be linking in two different versions of the
3160 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3162 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3164 * ldlang.c (lang_size_sections): Increment the section size when a
3165 padding statement is encountered.
3167 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3169 * configure.in: Look for --enable-shared. Change the value of
3170 BFDLIB when linking against a shared library on SunOS.
3171 * configure: Rebuild.
3172 * configure.host: If using a shared BFD library, try to pass a
3173 reasonable -rpath option when linking.
3174 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3176 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3178 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3179 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3181 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3183 Support for building bfd and opcodes as shared libraries, based on
3184 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3185 * configure.in (HLDFLAGS): New substitution.
3186 * configure: Rebuild.
3187 * configure.host: Set HLDFLAGS on SunOS.
3188 * Makefile.in (HLDFLAGS): New variable.
3189 (BFDDEP): New variable.
3190 (BFDLIB): Change to -L../bfd -lbfd.
3191 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3192 $(HLDFLAGS) in link.
3193 (check): Set LD_LIBRARY_PATH in the environment.
3195 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3197 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3198 in the read-only section, not read/write unless we are making a
3200 (.debug*): Add dwarf debug sections.
3201 (.rela.{sdata*,sbss*}): Add sections.
3203 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3205 * configure: Regenerate.
3207 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3209 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3210 for SVR4 compatibility.
3212 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3214 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3216 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3217 * emultempl/pe.em (definfo init): Make the default stack reserve
3220 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3222 * configure.tgt (m68*-apple-aux*): New target.
3223 * emulparams/m68kaux.sh: New file.
3224 * scripttempl/m68kaux.sc: New file.
3225 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3226 (em68kaux.c): New target.
3228 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3230 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3231 -bnoentry, since the right thing tends to happen anyhow.
3233 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3235 * ld.texinfo, ld.1: Document -export-dynamic.
3237 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3239 * emultempl/sunos.em: Check for native compile by comparing
3240 ${target} and ${host}.
3242 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3244 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3245 TEXT_START_ADDR to allow use on IDT and PMON systems.
3247 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3249 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3252 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3254 * configure.tgt (sparc64-*-solaris2*): New configuration.
3255 (sparc64-*-aout*): Renamed from sparc64*.
3257 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3259 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3260 * genscripts.sh: Set host, target and target_alias variables.
3261 Check for native compile by comparing ${target} and ${host}.
3262 * emultempl/elf32.em: Likewise.
3263 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3265 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3267 * scripttempl/elfppc.sc: Refine eabi support to better support
3268 .sdata, .sdata2, .sbss, etc. sections.
3270 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3272 * ldgram.y (%union): Add phdr field.
3273 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3274 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3275 (opt_hdrs, hdr): Remove.
3276 (phdr_val): New nonterminal.
3277 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3278 and phdrs parameters. Add flags parameter.
3279 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3281 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3282 phdrs fields. Add flags field.
3283 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3284 (lang_new_phdr): Update declaration.
3285 * ld.texinfo: Document FLAGS.
3287 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3289 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3290 Don't make a shared library because of an undefined reference to
3291 __GLOBAL_OFFSET_TABLE_.
3293 Add some Irix 5 support, mostly from Kazumoto Kojima
3294 <kkojima@info.kanagawa-u.ac.jp>:
3295 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3296 (SHLIB_TEXT_START_ADDR): Define.
3297 (OTHER_GOT_SYMBOLS): Define.
3298 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3299 (EXECUTABLE_SYMBOLS): Don't define.
3300 (DYNAMIC_LINK): Don't define.
3301 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3302 * scripttempl/elfmips.sc: New file.
3303 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3304 (mips*-sgi-irix4*): Likewise.
3305 (mips*-sgi-irix5*): New entry.
3306 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3308 (eelf32lmip.c): Likewise.
3310 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3312 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3313 .rela.got.neg section.
3315 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3317 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3319 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3320 ANSI_PROTOTYPES is defined. Remove special handling of
3321 WINDOWS_NT. Various indendation fixes.
3322 (vfinfo): Change fmt parameter to const char *.
3323 (info_msg): Write <stdarg.h> version.
3324 (einfo, minfo, finfo): Likewise.
3325 (info_assert): Change file parameter to const char *.
3326 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3327 defined, use a real prototype.
3328 (info_assert): Change first parameter to be const char *.
3330 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3332 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3333 in old support that 2.7.2 needs, but the current compiler does
3336 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3337 correct Linker script template.
3339 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3341 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3343 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3345 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3347 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3349 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3350 sort using right pointer.
3352 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3354 * scripttempl/elfppc.sc: Remove support for creating special
3355 labels for eabi section begin/end here. The compiler now uses
3356 crt{i,n}.o to create these symbols.
3358 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3360 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3361 for a.out only, and put in appropriate HOSTING_CRT0 and
3362 HOSTING_LIBS values for Linux ELF.
3364 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3366 * scripttempl/h8300.sc: Use all 64K for ram.
3367 * scripttempl/h8300h.sc: Define 256K ram size.
3369 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3371 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3372 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3373 was used, regardless of whether -bE was used.
3375 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3377 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3378 relocateable before calling ldctor_build_sets if the output file
3379 is in an XCOFF format.
3381 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3383 * ldwrite.c (build_link_order): When handling a data statement, if
3384 the endianness of the output file is unknown, use the endianness
3387 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3389 * mpw-config.in: Recognize mips-*-* as equivalent to
3391 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3392 * mpw-ld.r: Add version resources.
3393 (cfrg): Use symbolic instead of literal name for executable.
3395 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3397 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3399 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3401 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3402 (print_statement_list): Renamed from print_statement. All callers
3404 (print_statement): New function to print just one statement.
3405 (print_{data,reloc,padding}_statement): Don't crash if
3406 output_section == NULL.
3407 (dprint_statement): New function.
3409 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3410 call to sort_sections.
3412 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3414 * emultempl/aix.em (unix_ld): New static variable.
3415 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3416 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3417 gc as false and export_defineds as true to size_dynamic_sections.
3419 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3420 phase if the current section is abs_output_section.
3423 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3425 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3428 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3430 * ldgram.y (PHDRS): New token.
3431 (ifile_p1): Accept phdrs.
3432 (section): Accept phdr_opt at the end of the section definition.
3433 (phdr_op): New nonterminal.
3434 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3435 * ldlex.l: Accept PHDRS.
3436 * ldlang.h (struct lang_output_section_phdr_list): Define.
3437 (lang_output_section_statement_type): Add phdrs field.
3438 (struct lang_phdr): Define.
3439 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3440 (lang_new_phdr): Declare.
3441 * ldlang.c (lang_phdr_list): New static variable.
3442 (lang_output_section_statement_lookup): Initialize phdrs field.
3443 (lang_process): Call lang_record_phdrs.
3444 (lang_new_phdr): New function.
3445 (lang_section_in_phdr): New function.
3446 (lang_record_phdrs): New static function.
3447 * ld.texinfo: Document PHDRS.
3449 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3451 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3454 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3456 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3457 HOSTING_LIBS for testing.
3458 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3461 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3463 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3466 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3468 * configure: Rebuild with autoconf 2.7.
3470 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3472 * scripttempl/pe.sc: Two .junk's is too much junk.
3474 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3476 * configure.in: Use BFD_NEED_DECLARATION.
3477 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3478 * configure, config.in: Rebuild with autoconf 2.6.
3480 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3481 being unsupported if this is not a relocateable link and the input
3482 BFD supports it, since ldctor_build_sets can cope with that case.
3484 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3486 * configure.tgt (powerpc-*-macos*): New target.
3487 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3488 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3489 (eppcmacos.c): New target.
3490 * mpw-eppcmacos.c: Update.
3491 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3493 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3495 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3496 $(host_canonical) and $(target_canonical).
3497 (CXX_FOR_TARGET): Likewise.
3499 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3501 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3502 so the malloc heap begins at a sane place.
3504 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3506 Version 2.6 released.
3507 * ldver.c (ldversion): Update to 2.6.
3509 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3510 $(GENERATED_*FILES), since they need to be retained by distclean.
3511 (maintainer-clean, realclean): Delete them here.
3513 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3515 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3516 base file with FOPEN_WB, not "w".
3518 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3519 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3521 (gld${EMULATION_NAME}_before_allocation): Use the environment
3522 variable LD_RUN_PATH if -rpath was not used.
3523 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3525 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3527 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3528 -bl and -bloadmap options.
3530 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3531 report a better error.
3533 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3534 new local variable special_sections, and pass it to
3535 size_dynamic_sections. Look through the results, and move the
3536 sections around in the mapping so that they are defined correctly.
3538 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3540 * ldemul.c (ldemul_default_target): Cast getenv return value.
3542 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3544 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3546 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3549 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3550 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3552 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3553 (gld_$_before_allocation): added hooks for toc construction based
3556 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3558 * ld.texinfo: The linker does not use _main as an entry point.
3560 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3562 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3565 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3567 * configure.in: Add test for whether free must be declared.
3568 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3569 * acconfig.h: Explain NEED_DECLARATION_FREE.
3570 * configure, config.in: Rebuild.
3572 * lexsup.c (parse_args): Take B:: out of shortopts.
3574 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3576 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3577 for now, as with m68k4kbsd, until shared library support gets
3580 * configure.host: For i386 BSD variants, crt0.o lives in
3581 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3583 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3585 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3586 (edelta68.c): New target.
3587 * configure.tgt (m68*-motorola-sysv*): New target.
3588 * emulparams/delta68.sh: New file.
3589 * scripttempl/delta68.sc: New file.
3591 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3594 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3596 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3597 ALIGN and ALIGNMOD statements.
3599 * emultempl/aix.em: Include ldgram.h.
3600 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3602 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3604 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3606 * configure.host (alpha-*-linux*): New host.
3607 * configure.tgt (alpha-*-linux*): New target.
3609 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3611 * emultempl/aix.em (export_files): Remove.
3612 (import_files): Make static.
3613 (struct export_symbol_list): Define.
3614 (export_symbols): New static variable.
3615 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3616 correctly. Call read_file for an export file.
3617 (gld${EMULATION_NAME}_before_allocation): Call
3618 bfd_xcoff_export_symbol for each export symbol, rather than
3619 calling read_file for each export file.
3620 (gld${EMULATION_NAME}_read_file): For an export file, make the
3621 exported symbols undefined, and store them on the export_symbols
3624 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3626 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3627 Don't hang if last option is unrecognised.
3628 (gld_${EMULATION_NAME}_set_symbols): Insert created
3629 symbols into ABS output section.
3631 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3633 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3635 (em68k4knbsd.c): New rule.
3637 * configure.tgt: Added support for the NetBSD m68k4k arch.
3639 * genscripts.sh, ldint.texinfo,
3640 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3641 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3642 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3643 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3644 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3645 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3646 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3647 PAGE_SIZE to TARGET_PAGE_SIZE.
3649 * emulparams/m68knbsd.h: Ditto.
3650 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3651 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3654 * emulparams/m68k4knbsd.sh: New file.
3656 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3658 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3660 * emultempl/aix.em: Include ldctor.h.
3661 (gld${EMULATION_NAME}_after_open): New static function.
3662 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3663 (gld${EMULATION_NAME}_find_relocs): New static function.
3664 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3665 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3666 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3667 * ldctor.c (struct set_info): Move definition into ldctor.h.
3668 (struct set_element): Likewise.
3669 (sets): Make non-static.
3670 (ldctor_add_set_entry): Add name parameter. Save it in the new
3672 (ldctor_build_sets): Avoid being called twice. Pass set element
3673 name to lang_add_reloc.
3674 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3675 (struct set_element): Likewise. Add new field name.
3677 (ldctor_add_set_entry): Declare new name parameter.
3678 * ldwrite.c (build_link_order): Don't insist that either name or
3679 section be NULL in a lang_reloc_statement.
3680 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3682 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3685 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3687 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3689 * mpw-config.in: Add PowerMac target support, generate config.h.
3690 * mac-ld.r: New file, Mac resources.
3691 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3692 * mpw-make.in: Remove.
3693 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3695 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3697 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3698 -static as a synonym for -bnso.
3700 * scripttempl/aix.sc: Move special symbols inside sections.
3701 Always start .data at 0.
3703 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3705 * Makefile.in (diststuff): Also make info.
3706 (maintainer-clean realclean): Also delete *.info*.
3708 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3710 * emultempl/aix.em: Add support for various AIX linker options,
3711 for AIX import and export files, and for AIX shared objects.
3712 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3714 * ldmain.c (main): Initialize new field link_info.static_link.
3716 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3717 (constructor_callback): Likewise.
3718 * ldmisc.c (vfinfo): Likewise.
3719 * ldwrite.c (build_link_order): Likewise.
3721 * ld.texinfo: The MRI ALIGN directive is supported.
3723 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3725 * emulparams/elf32vr4300.sh: Deleted.
3726 * emulparams/elf32vr4300el.sh: Deleted.
3727 * emulparams/elf32b4300.sh: Added.
3728 * emulparams/elf32l4300.sh: Added.
3729 * configure.tgt, Makefile.in: Updated the build to use the
3730 new 8.3 unique names.
3732 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3734 * ldlang.c (entry_symbol): Make non-static.
3735 * ldlang.h (entry_symbol): Declare.
3737 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3739 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3741 * scripttempl/pe.sc (.bss): Move to be after .text
3743 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3745 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3746 Search trinary.cond rather than searching trinary.lhs twice. From
3747 linli@ihp.PHys.ethz.CH.
3749 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3750 directory searching code into gld${EMULATION_NAME}_search_dir.
3751 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3752 from gld${EMULATION_NAME}_find_so.
3753 (global_needed, global_found): New static variables.
3754 (gld${EMULATION_NAME}_after_open): New static function.
3755 (gld${EMULATION_NAME}_search_needed): New static function.
3756 (gld${EMULATION_NAME}_try_needed): New static function.
3757 (gld${EMULATION_NAME}_check_needed): New static function.
3758 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3759 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3761 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3762 (eelf32lppc.c): Likewise.
3763 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3764 (GENERATE_SHLIB_SCRIPT): Define as yes.
3766 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3768 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3769 bfd_link_needed-list; make appropriate changes.
3771 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3772 (rs6000-*-aix*): New target; use aixrs6.
3773 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3774 * emultempl/aix.em: New file.
3775 * scripttempl/aix.sc: New file.
3776 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3777 (eaixppc.c, eaixrs6.c): New targets.
3779 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3781 * scripttemp/pe.sc (.reloc): Move to the end.
3783 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3785 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3786 section which was not linked into the final output.
3788 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3790 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3793 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3795 * ld.h (args_type): Add rpath_link field.
3796 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3797 required dependencies in rpath_link path. Only search
3798 LD_LIBRARY_PATH when configured native.
3799 * lexsup.c (parse_args): Recognize -rpath-link.
3800 * ld.1, ld.texinfo: Document -rpath-link.
3802 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3804 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3805 bother searching for needed libraries unless doing a final link.
3807 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3809 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3811 * ld/ld.1: Fix formatting bugs.
3813 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3815 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3816 * ldexp.h (exp_get_abs_int): Update declaration.
3817 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3818 print return value of exp_get_abs_int.
3820 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3822 * emultempl/elf32.em (global_stat): New file static variable.
3823 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3824 that the file has not already been included under another name.
3825 (gld${EMULATION_NAME}_stat_needed): New static function.
3827 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3829 * scripttempl/armcoff.sc: Start .text at 0x8000.
3830 Start .data at 0x40000.
3832 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3834 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3835 command_line.rpath is set, use it, rather than the -L options, to
3836 build the rules section.
3837 * ld.texinfo: Document this use of -rpath.
3839 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3840 pure-text. Pass true, not 1, to lang_add_entry.
3841 * emultempl/sunos.em (find_assign): New static variable.
3842 (found_assign): New static variable.
3843 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3844 If not a relocateable link, and no start symbol was specified on
3845 the command line, and there are any undefined symbols, set
3846 link_info.shared. If link_info.shared is set, set the address of
3847 the .text section to 0x20.
3848 (gld${EMULATION_NAME}_find_assignment): Rename from
3849 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3850 set, then just set found_assign based on whether an assignment is
3851 found to find_assign.
3852 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3853 producing a shared library.
3854 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3855 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3856 * ldlang.c (entry_from_cmdline): New global variable.
3857 (lang_add_entry): Change cmdline parameter from int to boolean.
3858 Use global entry_from_cmdline rather than function static
3860 * ldlang.h (entry_from_cmdline): Declare.
3861 (lang_add_entry): Change declaration of second parameter from int
3863 * ldgram.y: Pass false, not 0, to lang_add_entry.
3865 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3867 * ld.h (parsing_defsym): Declare.
3868 * ldlex.h (lex_string): Declare.
3869 * ldlex.l (lex_string): Define.
3870 * lexsup.c (parsing_defsym): Define.
3871 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3872 lex_redirect, and clear it after calling yyparse. Set
3873 parsing_defsym around call to yyparse.
3874 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3875 clear it after calling yyparse.
3876 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3877 in linker scripts correctly.
3879 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3880 COFF targets, allowing for the leading underscore used on SPARC
3883 * lexsup.c (parse_args): Handle -assert.
3884 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3885 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3886 shared library script when appropriate.
3887 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3888 section at SIZEOF_HEADERS.
3890 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3892 * Makefile.in (earmcoff.c): Build.
3893 * configure.tgt (arm-*-coff): New target
3894 * emulparms/armcoff.sh: New file.
3895 * scripttempl/armcoff.sc: New file.
3897 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3899 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3901 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3903 * ldfile.c (ldfile_set_output_arch): Make arch const.
3905 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3907 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3908 beginning of the .bss area, not at the end of data. Add
3909 __sbss_{start,end} symbols.
3911 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3913 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3914 (CXX_FOR_TARGET, install): Likewise.
3916 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3918 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3919 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3920 (CXX_FOR_TARGET): Likewise.
3921 (install): Likewise.
3922 (GENERATED_HFILES): Remove config.h.
3923 (.dep): Depend upon config.h.
3925 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3927 * configure.tgt (mips*-dec-netbsd*): New target.
3929 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3931 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3933 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3935 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3937 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3939 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3940 Start .text section on the right boundary. Always align
3943 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3945 * Makefile.in (maintainer-clean): New target.
3947 * ldmain.c (struct warning_callback_info): Define.
3948 (warning_callback): Add new parameter symbol. Call
3949 warning_find_reloc to try to find the section and VMA.
3950 (warning_find_reloc): New static function.
3951 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3952 Pass NULL as symbol parameter to warning callback.
3954 * ld.texinfo: Clarify -L option.
3956 * ldlang.c (lang_one_common): Add cast to avoid warning.
3957 (topower): Likewise. Also, reindent.
3958 * ldwrite.c (clone_section): Change i to unsigned int.
3959 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3960 cast to avoid warning.
3962 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3964 * Makefile.in (config.status): Depend upon configure.tgt.
3966 * ldemul.h (ldemul_set_symbols): Declare.
3967 (ldemul_parse_args): Declare.
3968 * ldemul.c (ldemul_parse_args): Fix indentation.
3970 * configure.in: Call AC_HEADER_DIRENT.
3971 * configure, config.in: Rebuild.
3972 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3973 DIR and struct dirent.
3975 * configure.tgt (mips*-*-bsd*): New case.
3977 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3979 * configure.tgt (i[345]86-*-ptx*): New case.
3981 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3983 * config.in: Rename from config.h.in.
3984 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3985 Check for config.h:config.in when creating stamp-h.
3986 * configure: Rebuild.
3987 * Makefile.in (stamp-h): Depend upon config.in rather than
3988 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3989 calling config.status.
3991 * Makefile.in (distclean): Remove config.h and stamp-h.
3993 * configure.host (sparc-*-sunos64*): Remove.
3994 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3996 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3997 counter backward in the absolute section.
3999 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4001 * configure.in: Rewrite to use autoconf.
4002 * configure.host: New file.
4003 * configure.tgt: New file.
4004 * aclocal.m4: New file.
4005 * configure: New file, built by autoconf.
4006 * acconfig.h: New file.
4007 * config.h.in: New file, built by autoheader.
4008 * sysdep.h: New file.
4009 * ld.h: Incorporate old contents of config.h.
4011 * Makefile.in: Various changes for new configure script. Also:
4012 (CC_FOR_BUILD): Remove.
4013 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4014 (dep.sed): Use @SRCDIR@, not @srcdir@.
4015 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4016 * genscripts.sh: Create ldscripts if it does not exist.
4017 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4018 * mpw-esh.c, emultemp/*.em: Likewise.
4019 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4021 * config/*.mt, config/*.mh: Remove.
4023 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4025 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4026 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4028 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4030 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4032 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4034 * ldmain.c (warning_callback): Add abfd, section, and address
4036 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4037 Change call to warning accordingly.
4039 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4040 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4043 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4045 * configure.in: Added mips*vr4300-idt-elf* and
4046 mips*vr4300el-idt-elf* targets.
4047 * Makefile.in: Added eelf32vr4300* targets.
4048 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4049 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4051 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4053 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4054 <brendan@cygnus.com>.
4056 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4058 * ldemul.c (ldemul_parse_args): New.
4059 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4060 * lexsup.c (all pe stuff): Moved into pe.em
4061 (parse_args): Call emulation arg parser.
4062 * emultempl/pe.em (parse_args): handle PE specfic args.
4064 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4066 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4067 as the default region. Create a new region instead.
4069 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4071 * ldemul.c (ldemul_set_symbols): New function.
4072 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4073 * ldmain.c (main): Add call to ldemul_set_symbols.
4074 * lexsup.c (set_pe_value): New args.
4076 (parse_args): Cope with new set_pe_value args.
4077 * emultempl/pe.em (set_symbols): New function.
4078 (ld_emulation_xfer_struct): Add set_symbols.
4079 * scripttempl/pe.sc: Use new symbols.
4081 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4083 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4084 For -Y, ignore a leading `P,', and only call set_default_dirlist
4085 after processing all the other arguments.
4087 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4089 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4090 * emulparams/armpe.sh: Run PE script.
4092 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4094 * ldmain.c (main): Remove PE stuff.
4095 * lexsup.c (options): Load more PE options.
4096 (set_pe_value): New function.
4098 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4101 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4102 * emultempl/pe.sc: New file performs generic PE support and sorts
4104 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4105 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4106 * scripttempl/pe.sc: New.
4107 * Makefile.in: Use new files.
4109 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4111 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4112 (.strings,.ctors,.dtors): Likewise.
4114 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4116 * scripttempl/armpe.sc: Always start code at 0x401000, even
4118 * ldwrite.c (strdup): New extern declaration.
4119 * ldgram.y (atype): New rule to clarify type parsing.
4120 * ldlang.c (init_os): Remove commented out code.
4121 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4122 unless told not to by the link script.
4124 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4126 * ldlang.c (lang_set_startof): New static function.
4127 (lang_process): Call it.
4129 * ldgram.y: Tweak casesymlist to avoid bison errors.
4131 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4132 Solaris compatibility.
4134 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4136 * ldgram.y (YYDEBUG): If not defined, define as 1.
4137 (CASE, EXTERN, START): New tokens.
4138 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4139 (casesymlist): New nonterminal.
4140 (extern_name_list): New nonterminal.
4141 * ldlex.l: Accept lower case trailing base specifiers. Don't
4142 ignore the first digit when the base is a suffix. Accept many
4143 EXPRESSION state tokens in MRI state. Support MRI continuation
4144 lines and MRI semicolon comments. Accept all MRI keywords in
4145 lower case. Add CASE, EXTERN, and START MRI keywords.
4147 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4149 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4152 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4154 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4155 $r/../gcc/xgcc unless it is present.
4157 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4159 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4161 * scripttempl/m68klynx.sc: Likewise.
4162 * scripttempl/nw.sc: Likewise.
4163 * scripttempl/sa29200.sc: Likewise.
4164 * scripttempl/sparclynx.sc: Likewise.
4166 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4168 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4170 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4172 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4174 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4176 * scripttempl/i386pe.sc: Cope with constructors.
4177 * scripttempl/z8ksim.sc: Deleted.
4178 * scripttempl/z8000.sc: Resurrected as this, but
4179 can handle z8001 and z8002 formats.
4180 * emulparams/z8ksim.sh: Deleted.
4181 * emulparams/{z8001.sh, z8002.sh}: New files.
4182 * config/z8ksim.mt: Deleted
4183 * config/z8k-coff.mt: New, generates both emulations.
4185 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4187 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4188 %B, in case it is in an archive.
4190 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4192 * ldlang.c (lang_process): Call reset_memory_regions for each
4195 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4197 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4200 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4202 * ldmain.c (constructor_callback): Allocate set_name in stack
4203 frame, rather than always calling alloca with a fixed size.
4205 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4207 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4208 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4210 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4212 * ldwrite.c (clone_section): Set the alignment of the clone
4213 section to that of the section being cloned.
4215 * ldwrite.c (split_sections): Don't split the first input section
4216 into a new output section.
4218 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4220 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4221 (GENERATE_SHLIB_SCRIPT): Define as yes.
4223 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4225 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4227 * ldver.c (help): Update list of options to match currently
4230 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4232 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4235 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4236 it takes a size_t anyhow.
4237 (exp_binop): Likewise.
4238 (exp_trinop): Likewise.
4239 (exp_unop): Likewise.
4240 (exp_nameop): Likewise.
4241 (exp_assop): Likewise.
4242 * ldlang.c (lang_memory_region_lookup): Likewise.
4243 (init_os): Likewise.
4244 (ldlang_add_undef): Likewise.
4245 (insert_pad): Likewise.
4246 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4249 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4251 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4253 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4255 (ld_emulation_xfer_type): Add search parameter to
4256 open_dynamic_archive entry point.
4257 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4258 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4259 make non-static. Change all callers to use new name.
4260 (ldfile_open_file_search): Make static. If entry is dynamic, call
4261 ldemul_open_dynamic_archive.
4262 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4263 * ldfile.h (ldfile_open_file_search): Don't declare.
4264 (ldfile_try_open_bfd): Declare.
4265 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4266 Accept search parameter. Don't search for a library, just look in
4268 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4271 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4273 * ldmain.c (set_scripts_dir): Don't base script directory on
4276 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4278 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4281 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4283 * ld.h (ld_config_type): Add field warn_constructors.
4284 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4285 (constructor_callback): Likewise.
4286 * lexsup.c (parse_args): Handle -warn-constructors.
4287 * ld.texinfo, ld.1: Document -warn-constructors.
4289 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4290 get confused by directory names if we searched for the file.
4292 Based on patches from H.J. Lu <hjl@nynexst.com>:
4293 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4294 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4295 * ldfile.c: Include bfdlink.h.
4296 (ldfile_open_file): Check dynamic field of entry, not global
4297 dynamic_link field. Don't do a dynamic search when doing a
4299 * ldmain.c (main): Don't warn about dynamic_link for a
4301 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4303 (gld${EMULATION_NAME}_create_output_section_statements): Always
4304 loop over input files.
4305 * Makefile.in: Rebuild dependencies.
4307 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4310 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4312 * ldmain.c (main): Set link_info.symbolic to false.
4313 * lexsup.c (parse_args): Handle -Bsymbolic.
4315 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4317 * ldmain.c (HAVE_SBRK): Define for everything except
4318 specific systems that are known to not support sbrk.
4319 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4321 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4323 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4324 Handle etree_provide.
4326 * emultempl/elf32.em (global_needed): New static variable.
4327 (global_found): Likewise.
4328 (gld${EMULATION_NAME}_after_open): New static function.
4329 (gld${EMULATION_NAME}_search_needed): Likewise.
4330 (gld${EMULATION_NAME}_try_needed): Likewise.
4331 (gld${EMULATION_NAME}_check_needed): Likewise.
4332 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4333 gld${EMULATION_NAME}_after_open.
4335 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4337 * configure.in (i386-*-win32): New target.
4339 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4341 * lexsup.c (parse_args): Let -G either set the small data size or
4342 be equivalent to --shared, depending on the next argument. Accept
4343 and ignore -z for Solaris compatibility.
4345 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4347 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4348 it in link_info.base_file. Fix indentation.
4350 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4352 * ldmain.c (main): Always initialize PE info in link_info.
4353 * lexsup.c (OPTION_BASE_FILE): New option.
4354 (parse_args): Handle new option.
4355 * emulparams/armpe.sh: Output pei.
4356 * emultempl/i386pe.em: Add newline to end.
4357 * scripttempl/armpe.sc: Change output and quote the $s.
4358 * scripttempl/i386pe.sc: Change output and quote the $s.
4360 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4362 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4364 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4365 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4366 (i386msdos.o): New target.
4367 * config/i386-msdos.mt: Created.
4368 * emulparams/i386msdos.sh: Created.
4369 * scripttempl/i386msdos.sc: Created.
4371 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4373 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4374 that contains pointers to be relocated.
4376 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4378 * mpw-esh.c: New file, modified for MPW from esh.c.
4379 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4380 use *() to concat stab sections instead of [].
4382 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4384 * scripttempl/armpe.sc: Add constructor support.
4386 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4388 * ldlang.c (lang_size_sections): Any section with a DATA
4389 statement has contents.
4391 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4393 * emulparams/m68kelf.sh (NOP): Define.
4394 (DYNAMIC_LINK): Don't define.
4395 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4396 will come from the linker script.
4398 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4400 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4402 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4404 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4406 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4408 From Andrew Cagney <cagney@highland.com.au>
4409 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4412 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4414 Add support for ARM-PE.
4415 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4416 * configure.in: Recognize armpe.
4417 * config/arm-pe.mt: New file.
4418 * emulparams/armpe.sh: New file.
4419 * scripttempl/armpe.sc: New file.
4422 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4424 * configure.in (h8300h-*-hms): Deleted
4425 * config/cf-h8300h.mt: Deleted.
4427 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4429 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4431 From David Taylor (dtaylor@armltd.co.uk)
4432 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4433 * configure.in: Recognize arm{,e[lb]-*-aout.
4434 * config/arm[lb]-aout.mt: New files.
4435 * emulparams/armaout[lb].sh: New files.
4436 * scripttempl/armaout.sc: New file.
4438 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4440 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4441 be unique in 8 characters for DOS.
4443 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4444 * emulparams/elf32ppcle.sh: Deleted.
4446 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4447 Tom Griest <griest@cs.yale.edu>
4449 Initial support for PE executables (eg NT, win32)
4451 * Makefile.in (configure.in, ei386pe): Add support.
4452 * ldmain.c (main): Initialize PE argument info.
4453 * ldwrite.c (print_file_stuff): Don't print out .drectve
4454 and .debug section info.
4455 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4456 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4457 Handle new arguments.
4458 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4461 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4463 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4464 segment. This allows ld -r to preserve unwind sections.
4466 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4468 * configure.in: Add little endian PowerPC support.
4470 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4471 (eelf32ppcle.c): Support for little endian PowerPC.
4473 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4474 * emulparams/elf32ppcle.sh: Ditto.
4476 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4478 * ldlang.c (print_output_section_statement): Check
4479 subsection_alignment, instead of checking section_alignment twice.
4480 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4482 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4484 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4486 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4488 * ldwrite.c (ldwrite): Before doing anything, reset the error
4489 code. If bfd_final_link returns an error, but the error code is
4490 unset, don't issue an extra message. Assume a correct error
4491 message was already set.
4493 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4495 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4496 (em68kelf.o): New target.
4497 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4498 * configure.in: Use them for m68*-*-elf.
4500 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4502 Merge in support for Mac MPW as a host.
4503 (Old change descriptions retained for informational value.)
4505 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4506 (i386-unknown-coff): Remove.
4507 (sh-hitachi-hms): New target.
4508 (emulation_ofiles): Set correctly for each target.
4509 (version, TDEFINES): Add to makefile fragment.
4510 * mpw-make.in (BISON): Use byacc instead of bison.
4511 (em_*.c): Replace with e*.c everywhere.
4512 (ldgram.h): Separate action from ldgram.c generation.
4513 (LD_PROG): Depend on Version.r.
4514 (Version.r): generate from version info.
4515 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4517 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4518 i386-unknown-aout, i386-unknown-coff): New targets.
4519 (m68k-aout, m68k-coff): Remove targets.
4520 (mk.tmp): Add definition of EMUL.
4522 * mpw-config.in (emulname): Set based on target.
4523 (ldemul-list.h): Construct.
4524 * mpw-make.in (install-only): New target.
4525 (install): Depend on install-only.
4527 * mpw-make.in (bindir): Fix pathname.
4528 (install): Move here from mpw-build.in.
4530 * mpw-config.in: New file, MPW configuration fragment.
4531 * mpw-make.in: New file, MPW makefile fragment.
4532 (This file is semi-automatically generated from Makefile.in.)
4533 * ldfile.c (slash): If MPW, set to `:'.
4534 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4535 prevent redefinition errors.
4537 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4539 * ldwrite.c (clone_section): Align clone sections on even
4542 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4544 * configure.in: Change linux to default to elf. Using
4545 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4546 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4547 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4548 * config/i386-lelf.mt: Remove.
4550 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4552 * ldmain.c (main): If opening the map file fails, call
4553 bfd_set_error before calling einfo.
4555 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4557 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4559 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4560 does mark shared libraries as executable.
4562 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4564 * ldlang.c (lang_common): Change power to int. Pass larger values
4565 before smaller values.
4566 (lang_one_common): Treat info as int *. Don't bother to check for
4567 last value, since it is now zero.
4569 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4571 * ldlang.c (load_symbols): An empty archive is OK.
4573 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4575 * ldmain.c (progress.h): Include.
4576 (main): Call START_PROGRESS and END_PROGRESS.
4578 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4580 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4581 .dtors sections, so that these pointers get relocated also.
4582 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4583 and end of the constructors/destructors.
4585 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4587 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4588 describes an archive, call bfd_link_add_symbols on each member.
4589 * ldmain.c (whole_archive): New variable.
4590 (main): Initialize it to false.
4591 * ldmain.h: Declare whole_archive.
4592 * lexsup.c (parse_args): Grok --whole-archive switch.
4593 * ld.texinfo, ld.1: Document --whole-archive.
4595 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4597 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4598 using the default emulation.
4600 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4602 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4604 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4606 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4607 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4609 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4611 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4613 * ldlex.l: Return -lFILENAME as the token LNAME.
4614 * ldgram.y: Add token LNAME.
4615 (input_list): Treat LNAME like NAME, but pass it to
4616 lang_add_input_file as lang_input_file_is_l_enum.
4617 * ld.texinfo: Document using -lFILENAME in INPUT.
4619 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4621 * ldlang.c (lang_check): If the architectures are compatible call
4622 bfd_merge_private_bfd_data to let the backend do additional
4625 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4627 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4628 all supported emulations.
4630 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4632 * ldemul.c (ldemul_list_emulations): New function.
4633 * ldemul.h (ldemul_list_emulations): Declare.
4634 * ldver.c (help): List supported targets and emulations.
4636 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4638 * scripttempl/elf.sc (.debug): Relocate to address 0.
4639 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4640 .debug_sfnames, .line): Likewise.
4642 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4644 * emultempl/elf32.em (hold_rel): New static variable.
4645 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4646 contents whose names begin with ".rel" after hold_rel. Remove the
4647 assertion which checked for unplaced .rel sections. Don't try to
4648 sort the section into place if place->bfd_section is NULL.
4649 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4650 section beginning with ".rel".
4652 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4654 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4655 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4656 * ld.1: Similar change.
4658 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4660 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4661 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4663 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4665 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4666 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4667 * config/i386-lelf.mt: New file.
4668 * config/i386-gelf.mt: New file.
4670 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4672 * configure.in: Match on mips-ecoff, and default to the IDT
4675 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4677 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4678 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4679 to double the size of the table.
4681 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4683 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4686 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4688 * ldmain.c (main): If trace_file_tries is true, and we are using
4689 an internal linker script, print out the script.
4690 * ldfile.c (try_open): Reindent function. Make the messages about
4691 opening script files more informative.
4693 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4694 * ld.texinfo, ld.1: Update accordingly.
4696 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4698 * ldlang.c (lang_one_common): Adjust references to common symbol
4699 information for new structure.
4701 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4703 * ldmain.c (undefined_symbol): Handle section being NULL.
4705 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4706 * ldexp.c (fold_name): Likewise.
4707 * ldlang.c (print_one_symbol): Likewise.
4708 (lang_finish): Likewise.
4709 * ldmain.c (multiple_common): Likewise.
4710 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4711 renamed to bfd_link_hash_undefweak.
4713 * scripttempl/alpha.sc: Set address of .data section correctly
4714 when -n or -N is used. Patch from Chris G Demetriou
4715 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4716 * scripttempl/mips.sc: Similar change.
4718 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4720 * ldlang.c (lang_size_sections): Clarify error message when user
4721 specified start addr conflicts with region. Fix resetting of
4724 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4726 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4727 in lang_allocating_phase_enum.
4729 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4731 * Makefile.in (distclean): Depend upon clean. Don't bother to
4732 remove files which will be removed by clean. From patch by
4733 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4735 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4737 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4738 a MIPS target, clobber the size of all but the first input
4739 .reginfo section to be 0, so that lang_size_sections sets the
4740 correct size for the output .reginfo section.
4742 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4744 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4745 Remove unused variable is.
4747 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4749 * configure.in: Add support for powerpc-*-eabi.
4751 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4754 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4755 elf.sc, which defines some new symbols PowerPC elf needs.
4757 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4759 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4760 constructor entry is in the absolute section.
4762 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4764 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4765 * config/i386-gnu.mt: New file. Include ELF support.
4767 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4769 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4770 there are any input sections named .gnu.warning, treat them as
4771 containing a warning message to be printed by the linker, and
4772 clobber the size so that the message is not copied into the output
4774 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4777 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4779 * configure.in (w65-*-*): New target.
4780 * Makefile.in: Update.
4781 * scripttempl/w65.sc: New.
4782 * config/coff-w65.mt: New.
4784 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4786 * ldlang.c (lang_place_orphans): Don't ignore files with
4787 just_syms_flag set. Instead, put all their sections in
4788 bfd_abs_section_ptr, using the section VMA as the output_offset.
4790 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4792 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4793 name `reloc_howto_type', since it's now defined to be const.
4794 * ldlang.c (lang_add_reloc): Ditto.
4795 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4797 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4799 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4800 to a relative value does not require forcing the relative value to
4801 be absolute. Also, reindent function.
4803 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4805 * ldwrite.c (clone_section): Create a symbol with the
4806 same name as the section.
4808 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4810 * ld.h (split_by_reloc, split_by_file): New flags.
4811 * ldwrite.c (clone_section, split_sections): New functions.
4812 * lexsup.c (parse_args): Understand new split options.
4814 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4816 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4817 .data segment. They must be writable when creating a shared
4818 library. From H.J. Lu <hjl@nynexst.com>.
4820 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4822 * emultempl/miposecoff.em: New file.
4823 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4824 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4825 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4826 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4827 used. Align _fdata to a 16 byte boundary.
4828 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4830 (emipsidtl.c): Likewise.
4831 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4833 * ld.h (args_type): Add new field embedded_relocs.
4834 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4835 (ld_emulation_xfer_struct): Add new field after_open.
4836 * ldemul.c (ldemul_after_open): New function.
4837 (after_open_default): New function.
4838 * ldlang.c (lang_process): Call ldemul_after_open.
4839 * lexsup.c (parse_args): Handle --embedded-relocs.
4840 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4841 new after_open field to after_open_default.
4842 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4843 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4844 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4845 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4846 * ld.texinfo, ld.1: Mention -embedded-relocs.
4848 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4850 * Makefile.in: Add eshl.o.
4851 * config/coff-sh.mt: Add shl emulation.
4853 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4855 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4856 Youngdale <eric@aib.com>.
4858 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4860 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4861 * config/i386linux.mh: New file; set HOSTING_CRT0.
4862 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4863 /usr/lib, since that is already in LIB_PATH.
4865 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4867 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4869 (.data, .bss): If "-N", then place the data/bss just after the end
4870 of the .text section rather than at the default 0x40000000.
4872 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4875 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4877 Patches from Eric Youngdale <eric@aib.com>:
4878 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4879 when generating a shared library.
4880 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4881 attempting to place an orphaned relocation section when generating
4882 a dynamically linked object.
4884 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4887 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4889 * ld.h (args_type): Add field export_dynamic.
4890 * lexsup.c (parse_args): Recognize --export-dynamic.
4891 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4892 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4894 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4896 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4897 we allocate common symbols.
4899 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4901 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4902 .rela.fini to the list of .rel* sections.
4904 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4906 * ldlang.c (load_symbols): Add new argument place. Only accept
4907 linker scripts if place is not NULL. Put commands found in an
4908 assumed linker script into place.
4909 (lookup_name): Pass NULL as place argument to load_symbols.
4910 (open_input_bfds): In lang_input_statement_enum case, pass a place
4911 argument to load_symbols, and store any new statements after the
4914 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4916 * ldver.c (ldversion): Bump to 2.5.3.
4918 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4920 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4922 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4924 * Makefile.in (check): Add missing "else true" clause.
4926 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4928 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4929 entry point to "start". Align at end of each section to 0x200.
4930 Start .text section 0x1000 later. Add _etext, _edata, _end
4933 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4935 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4936 composed of different object file formats.
4937 (ldctor_build_sets): If the output format does not support the
4938 reloc, and we are not generating a relocateable link, try getting
4939 the reloc from the input format.
4941 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4943 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4944 (em68knbsd.c): New target.
4946 * config/m68k-nbsd.mt: New file.
4947 * emulparams/m68knbsd.sh: New file.
4948 * configure.in (m68*-*-netbsd*): Use above configs.
4950 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4952 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4953 appropriately named static library, stop the search at that
4956 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4958 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4959 and esparcnbsd.o; sorted entries.
4960 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4962 * config/netbsd532.mt: Removed.
4963 * emulparams/netbsd532.sh: Removed.
4965 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4966 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4967 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4968 sparc*-*-netbsd*): Use above configs.
4970 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4972 * ldmain.c (multiple_common): One of the types may now be
4973 bfd_link_hash_indirect. The old BFD argument may be NULL.
4975 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4977 * configure.in: Add * at the end of m68k-hp-hpux.
4979 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4981 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4984 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4986 * scripttempl/nw.sc: Gather constructors and destructors and
4987 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4989 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4991 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4992 (ei386nw.c, eppcnw.c): New targets.
4994 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4995 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4997 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4998 instead of {i386,ppc}-elf.
5000 * configure.in (sparc*-*-netware): Removed. There is no such
5003 * ldint.texinfo: Move misplaced `@end iftex'.
5005 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5007 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5008 .rela.dtors to the list of .rel* sections.
5010 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5012 * ldver.c (ldversion): Update to version 2.5.
5013 * Version 2.5 released.
5015 * configure.in (all_targets): Handle i386-linux*.
5017 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5019 * scripttempl/aout.sc: Set _etext and __etext to ., not
5020 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5021 will not break any other system. From Eric Valette
5024 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5026 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5027 --verbose to get the old -V behaviour.
5028 * ld.1, ld.texinfo: Document this change.
5030 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5032 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5033 assertion, since it could fail with a user defined linker script.
5035 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5036 name in the hash table during the first phase--the hash table does
5037 not even exist at that point, much less have the right value.
5039 * Makefile.in (CC): Define.
5040 (CXX): Move definition, change from g++ to gcc.
5041 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5042 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5043 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5044 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5045 (.cc.o): Comment out.
5047 (site.exp): Don't create testdir or set tmpdir.
5048 (check): Run checks even if not running native. Use CC_FOR_TARGET
5049 instead of RUNTEST_CC, and likewise for CXX.
5050 (cdtest targets): Comment out.
5051 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5052 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5053 * cdtest-main.cc, cdtest.exp: Remove.
5055 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5057 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5058 file naming problems.
5059 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5060 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5061 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5062 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5063 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5064 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5065 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5067 * genscripts.sh: Always search /usr/local/TARGET/lib.
5069 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5071 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5073 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5075 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5077 * lexsup.c (parse_args): Add support for -a for HP/UX
5080 * lexsup.c (parse_args): -c takes an argument.
5082 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5084 * ld.h (args_type): Add new field endian.
5085 * lexsup.c (parse_args): Handle -EB and -EL by setting
5086 command_line.endian.
5087 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5088 * ldlang.c (lang_add_output_format): Add arguments big and little.
5089 If command_line.endian is set, use it to select big or little
5090 rather than the default. Changed all callers.
5091 * ldlang.h (lang_add_output_format): Update declaration.
5092 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5093 LITTLE_OUTPUT_FORMAT.
5094 * emulparams/elf32mipl.sh: Likewise.
5095 * emulparams/mipsbig.sh: Likewise.
5096 * emulparams/mipsbsd.sh: Likewise.
5097 * emulparams/mipsidt.sh: Likewise.
5098 * emulparams/mipsidtl.sh: Likewise.
5099 * emulparams/mipslit.sh: Likewise.
5100 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5101 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5103 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5104 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5105 * scripttempl/mipsbsd.sc: Likewise.
5107 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5108 depending upon ldgram.c, so that a parallel make does not try to
5111 * configure.in (mips*el-elf*): New target.
5112 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5113 (eelf32mipl.c): New target.
5115 * config/mipsl-elf32.mt: New file.
5116 * emulparams/elf32mipl.sh: New file.
5118 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5120 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5123 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5125 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5126 returned by find_nearest_line, in case the file name is something
5127 unhelpful such as a .h file. Handle %u.
5129 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5131 * ldlang.c (lang_do_assignments): Make sure output statement
5132 has an attached bfd_section before trying to dereference it.
5134 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5136 * ld.h (ld_config_type): Add new field warn_once.
5137 * ldmain.c (undefined_symbol): Handle -warn-once.
5138 * lexsup.c (parse_args): Recognize -warn-once.
5139 * ld.texinfo (Options): Document -warn-once.
5142 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5143 name. For %C, print the function name on a separate line, to keep
5144 the length of error messages under control.
5145 * ldmain.c (multiple_definition): Use %D for ``first defined
5147 (undefined_symbol): Use %D for ``more undefined references
5150 * ldmisc.c (multiple_warn): Remove; no longer used.
5151 * ldmisc.h (multiple_warn): Don't declare.
5153 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5155 * ldlang.c (print_output_section_statement): Print all lines
5158 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5160 * ldlang.c (load_symbols): Check for archive before object. Use
5161 bfd_check_format_matches, and, if ambiguous, print a list of
5162 matching formats. If file format is not recognized, treat file as
5164 * ldgram.y (yyerror): If assuming an object file is a script,
5165 mention that. Tweak the format of the error messages.
5166 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5167 guess that this is not actually a script, and just report that the
5168 file format was not recognized.
5169 * ld.texinfo (Options): Admit that -( may be used more than once.
5170 Add note that unrecognized object files are now treated as linker
5173 * ldfile.c (ldfile_input_filename): Make const.
5174 (ldfile_assumed_script): New variable.
5175 (try_open): Change arguments types to const.
5176 (ldfile_find_command_file): Likewise.
5177 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5178 * ldfile.h: Update declarations for ldfile.c changes.
5179 * ldlex.l: Include <ctype.h>.
5180 (file_name_stack): Change to be const char *.
5181 (lineno_stack): New static variable.
5182 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5183 (lex_push_file): Make name argument const. Initialize
5185 (lex_redirect): Initialize lineno_stack entry.
5186 (lex_warn_invalid): Handle non printable characters nicely.
5187 * ldlex.h (lex_push_file): Declare second argument as const.
5189 * ldgram.y (ifile_p1): Recognize GROUP.
5190 * ldlex.l: Recognize GROUP.
5191 * ld.texinfo (Option Commands): Document GROUP.
5193 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5195 * config/m68klynx.mh: New file.
5197 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5199 * emultempl/hppaelf.em: Add newlines to the error messages.
5201 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5203 * config/i386lynx.mh: New file.
5204 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5205 unless CONSTRUCTING.
5207 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5209 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5210 (GENERATE_SHLIB_SCRIPT): Define as yes.
5211 (DYNAMIC_LINK): Define as false.
5212 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5213 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5214 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5215 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5218 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5220 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5222 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5224 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5225 .got section is now explicitly handled in elf.sc.
5227 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5229 * scripttempl/alpha.sc: Redo script to set . outside of sections
5230 and not bother to explicitly specify section addresses.
5231 Explicitly place .sdata section.
5233 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5235 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5237 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5238 0, and to only be marked as NOLOAD if relocating.
5239 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5240 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5241 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5242 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5243 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5244 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5245 * scripttempl/sparclynx.sc: Likewise.
5247 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5249 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5250 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5253 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5255 * ld.h (args_type): Add field soname.
5256 * lexsup.c (parse_args): Handle -soname argument.
5257 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5259 * ld.texinfo: Document -soname.
5261 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5263 * ldlang.c (lang_check): Don't try to set the architecture if the
5264 input and output files are incompatible. Just warn.
5266 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5268 * configure.in: Change i[34]86 to i[345]86.
5270 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5272 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5274 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5276 Make the ELF linker handle orphaned sections reasonably. Also,
5277 define __start_SECNAME and __stop_SECNAME around sections whose
5278 names can be represented in C, for the benefit of symbol sets in
5280 * ldemul.h (ldemul_place_orphan): Declare.
5281 (ld_emulation_xfer_type): Add place_orphan field.
5282 * ldemul.c (ldemul_place_orphan): New function.
5283 * ldlang.h (wild_doit): Declare.
5284 * ldlang.c (wild_doit): Make nonstatic.
5285 (lang_place_orphans): Call ldemul_place_orphan.
5286 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5287 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5289 (gld${EMULATION_NAME}_place_orphan): New static function.
5290 (gld${EMULATION_NAME}_place_section): New static function.
5291 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5293 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5295 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5297 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5299 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5300 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5302 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5304 * ldexp.h (exp_get_abs_int): Declare.
5306 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5308 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5309 * ldexp.c (exp_get_abs_int): New function.
5311 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5313 * configure.in: add i960-nindy-coff support.
5315 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5317 * ldlex.l (yy_create_string_buffer): Handle change to internal
5318 interface in flex 2.4.7.
5320 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5322 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5323 New function; add 0x20 to any use of -Ttext.
5324 (gld${EMULATION_NAME}_create_output_section_statements): New
5326 (ld_${EMULATION_NAME}_emulation): Use the new function
5327 gld${EMULATION_NAME}_create_output_section_statements.
5329 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5331 * scripttempl/mips.sc: Redo script to set . outside of sections
5332 and not bother to explicitly specify section addresses.
5334 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5336 * scripttempl/elf.sc: Copy several more relocation sections into
5337 the output. Put .got.plt sections into .got.
5339 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5341 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5343 Add a new script operator, PROVIDE, to define a symbol only if it
5345 * ldgram.y (PROVIDE): New token.
5346 (assignment): Accept PROVIDE.
5347 * ldlex.l (PROVIDE): New token.
5348 * ldexp.h (node_type): Add etree_provide to node_class enum.
5349 (exp_provide): Declare.
5350 * ldexp.c (exp_fold_tree): Handle etree_provide.
5351 (exp_provide): New function.
5352 (exp_print_tree): Handle etree_provide.
5353 * ld.texinfo: Document PROVIDE.
5355 * ldlang.c (lang_common): Pass desired alignment to
5356 lang_one_common as power of two.
5357 (lang_one_common): Get common symbol alignment from linker hash
5358 table entry. Treat desired alignment as a power of two.
5360 * ldlang.c (wild_section): Attach all section with the given name,
5361 not just the first one. If there is no name, attach all sections
5362 even if the SEC_IS_COMMON flag is set.
5364 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5366 * ld.h (args_type): Add field rpath.
5367 * lexsup.c (S_ISDIR): Define if not already defined.
5368 (parse_args): Add support for -rpath. If -R is used to name a
5369 directory, treat it as -rpath for Solaris compatibility.
5370 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5371 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5372 * ldmain.c (main): Initialize command_line.rpath to NULL.
5373 * ld.texinfo: Document -rpath option.
5375 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5377 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5380 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5382 * config/pc532mach.mt: New file. Pc532 mach target support.
5384 * config/pc532mach.mh: New file. Pc532 mach host support.
5386 * config/netbsd532.mt: New file. Netbsd 532 target support.
5388 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5390 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5393 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5395 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5396 bfd_abs_section_ptr, not &bfd_abs_section.
5398 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5399 no_argument to required_argument. From djm.
5401 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5403 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5404 sections to force a VMA of 0; needed for ELF backends which have
5405 not been converted to the new linker style.
5407 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5409 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5410 it was for the HPUX dynamic loader's use and it creates problems
5413 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5415 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5416 * ldlang.h (lang_do_assignments): Put external decl here.
5417 * emultempl/hppaelf.em: Minor cleanups throughout file.
5418 (hppa_elf_create_output_section_statements): Rewrite.
5419 (hppaelf_finish): Rewrite.
5421 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5423 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5425 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5427 * ld.texinfo: -Bstatic is not ignored.
5429 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5431 * ldlex.l: Recognize \r the same as \n.
5433 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5435 Preliminary support for generating shared libraries, from Eric
5436 Youngdale <ericy@cais.cais.com>.
5437 * genscripts.sh: If the emulation parameter file sets
5438 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5439 CREATE_SHLIB defined.
5440 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5441 link_info.shared is set, use the .xs script file.
5442 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5443 .interp section, and don't include TEXT_START_ADDR in the starting
5444 address of the first section.
5445 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5446 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5448 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5450 * configure.in: Change --with-targets to --enable-targets.
5452 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5454 * lexsup.c (parse_args): Add support for new options -( -) with
5455 synonyms --start-group --end-group.
5456 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5457 (lang_group_statement_type): Define new struct.
5458 (lang_statement_union_type): Add group_statement field.
5459 (lang_enter_group, lang_leave_group): Declare.
5460 * ldlang.c (lang_for_each_statement_worker): Handle
5461 lang_group_statement_enum.
5462 (map_input_to_output_sections, print_statement): Likewise.
5463 (lang_size_sections, lang_do_assignments): Likewise.
5464 (open_input_bfds): Completely rewrite. Now does its own looping,
5465 rather than using lang_for_each_statement. Handle groups.
5466 (lang_process): Update call to open_input_bfds.
5467 (print_group): New static function.
5468 (lang_enter_group, lang_leave_group): New static functions.
5469 * ldfile.c (ldfile_open_file): If the file has already been
5470 opened, just return rather than taking an assertion failure.
5471 * ldver.c (help): Mention new options.
5472 * ld.texinfo: Document new options.
5474 * ldlang.c (end_of_data_section_statement_list): Don't define.
5475 (lang_leave_output_section_statement): Don't set obsolete variable
5476 end_of_data_section_statement_list.
5478 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5481 * ldlang.c (lang_size_sections): Adjust current region address
5482 even for sections with an explicit address. From
5483 ralphc@pyramid.com (Ralph Campbell).
5485 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5486 From jrs@world.std.com (Rick Sladkey).
5488 * scripttempl/mipsbsd.sc: Let sections align to their natural
5491 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5493 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5495 (lang_abs_symbol_at_beginning_of): Likewise.
5496 (lang_abs_symbol_at_end_of): Likewise.
5497 (lang_size_sections): Use bfd_is_abs_section to check for the
5498 absolute section. Don't try to set the VMA or output_offset or
5499 size of the absolute section.
5500 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5503 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5505 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5506 when generating relocatable objects.
5508 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5510 * emultempl/linux.em: New file providing support for linking
5511 against Linux shared libraries.
5512 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5513 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5515 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5517 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5518 * ldmain.c (main): Initialize link_info.shared to false. Give
5519 error if link_info.relocateable and link_info.shared are both set.
5521 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5522 it as naming an emulation to be added to EMULATION_OFILES.
5523 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5525 * Makefile.in: Rebuilt dependencies.
5526 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5527 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5528 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5529 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5530 (ei386linux.c): Remove; now in Makefile.in.
5531 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5532 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5533 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5534 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5535 (eelf64_sparc.c): Remove; now in Makefile.in.
5536 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5537 (eelf32_sparc.c): Remove; now in Makefile.in.
5539 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5540 no owner--it might be bfd_abs_section. From Eric Youngdale
5541 <ericy@cais.cais.com>.
5543 * scripttempl/aout.sc: Let sections align to their natural
5546 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5548 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5549 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5550 * ldemul.c: Include ldexp.h and ldlang.h.
5551 (ldemul_open_dynamic_archive): New function.
5552 * ldfile.h (ldfile_open_file_search): Declare.
5553 * ldfile.c: Include ldemul.h.
5554 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5555 argument, not bfd *. Change all callers.
5556 (ldfile_open_file_search): Rename from open_a. Return boolean
5557 argument, not bfd *. Clean up. Change all callers.
5558 (ldfile_open_file): If doing a dynamic link, call
5559 ldemul_open_dynamic_archive rather than assuming the extension of
5560 a dynamic object is ".so".
5561 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5563 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5565 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5567 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5568 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5569 Accept -static as a synonym for -non_shared.
5571 Let the user change the dynamic linker used by ELF code.
5572 * ld.h (args_type): Add new field interpreter.
5573 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5575 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5576 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5577 the ELF backend to return the .interp section. If
5578 command_line.interpreter is not NULL, set the contents of .interp
5580 * ld.texinfo: Mention -dynamic-linker.
5582 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5585 * lexsup.c (parse_args): Sort out the option macros and change the
5586 definitions to make it easier to add a new option.
5588 * scripttempl/aout.sc: Define __etext and __edata to go along with
5591 * ld.h (ld_config_type): Add new field traditional_format.
5592 * lexsup.c (parse_args): Add traditional-format to longopts, and
5594 * ldmain.c (main): Initialize config.traditional_format to false.
5595 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5596 flags of output_bfd according to config.traditional_format.
5597 * ldver.c (help): Mention -traditional-format.
5598 * ld.texinfo: Document -traditional-format.
5600 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5602 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5603 they are encountered.
5605 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5607 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5608 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5610 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5612 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5613 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5615 * ldfile.c (open_a): If this is not an archive, try to open it in
5616 the current directory before searching for it.
5618 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5620 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5621 BLOCK works in a section address as documented.
5623 * ldgram.y (YYDEBUG): Don't define.
5625 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5627 * emultempl/gld960.em: Pass false for new argument to
5628 ldfile_add_library_path.
5629 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5631 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5634 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5636 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5638 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5640 * Makefile.in (check): Delete ld.new dependency so that a regression
5641 test doesn't trigger a rebuild of the linker.
5643 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5645 * ldlang.c (map_input_to_output_sections): For lang_address, call
5646 init_os if it hasn't already been called.
5648 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5650 Add support for SunOS shared libraries.
5651 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5652 shared library support code.
5653 * emultempl/sunos.em: New file.
5654 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5655 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5656 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5657 (esun3.c): Likewise.
5659 * ldlang.c: Minor formatting cleanups.
5660 (lang_for_each_input_file): New function.
5661 * ldlang.h (lang_for_each_input_file): Declare.
5663 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5665 (search_head): Declare.
5666 (ldfile_add_library_path): Add new cmdline argument in prototype.
5667 * ldfile.c (search_head): Make non-static.
5668 (search_dirs_type): Move to ldfile.h.
5669 (ldfile_add_library_path): Accept cmdline argument, and save it.
5670 * lexsup.c (parse_args): Pass true for new cmdline argument of
5671 ldfile_add_library_path.
5672 (set_default_dirlist): Likewise.
5673 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5674 argument of ldfile_add_library_path.
5675 * ldgram.y (ifile_p1): Likewise.
5677 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5679 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5680 total_size, superfile and chain.
5681 * ldfile.c (open_a): Don't clear search_dirs_flag.
5682 (ldfile_open_file): Don't try to open superfile. Assert that file
5683 has not already been opened.
5684 * ldlang.c (new_afile): Don't initialize superfile.
5685 * ldmain.c (add_archive_element): Don't initialize subfiles or
5686 chain or superfile. Initialize search_dirs_flag to false.
5688 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5690 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5692 Changes from binutils-2.4 release:
5694 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5695 variables, use whitespace, so scripts don't break.
5697 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5699 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5701 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5702 * Makefile.in: Noted change.
5704 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5705 don't know where that's supposed to come from, or why it's
5708 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5710 * configure.bat: update to latest makefile.in
5711 * emulpara/go32.sh: set to coff-go32 not aout
5712 * emultemp/generic.em: strength-reduce the structure of
5713 this shell script, since the only available shell for
5714 DOS can't handle complex syntax.
5715 * emultemp/stringify.sed: for "sed -f" instead of inline.
5716 * makefile.in: depend on stringify.sed as well as genscripts.sh
5717 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5718 * genscripts.sh: empty variables aren't always considered "set",
5719 so set them to "y" instead.
5721 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5723 * ldlang.c (entry_symbol): Make static.
5724 (lang_add_entry): Add cmdline argument.
5725 * ldlang.h (lang_add_entry): Change prototype.
5726 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5727 * lexsup.c (parse_args): Likewise.
5729 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5731 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5732 .reginfo an address.
5733 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5734 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5735 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5737 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5739 Add support for ELF shared libraries.
5740 * ld.h (ld_config_type): Add field dynamic_link.
5741 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5742 on attempts to use -r with -relax, -call_shared or -s.
5743 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5744 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5745 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5746 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5747 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5748 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5750 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5751 opening a file with a .so extension first.
5752 * emultempl/elf32.em: New file.
5753 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5754 (NONPAGED_TEXT_START_ADDR): Likewise.
5755 (TEMPLATE_NAME): Define as elf32.
5757 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5758 * scripttempl/elf.sc: Add placement for new dynamic sections.
5759 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5760 outside of any section. Don't use ALIGN(8); just let one section
5761 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5762 sections; they'll be handled correctly anyhow.
5763 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5765 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5767 * Makefile.in (install): Redirect output of ln to /dev/null.
5769 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5771 * emultempl/hppaelf.em: Change all references of
5772 .hppa_linker_stubs to .PARISC.stubs.
5773 * scripttempl/hppaelf.sc: Likewise.
5775 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5777 * ldlang.c (print_output_section_statement): Change ``no attached
5778 output section'' message slightly.
5779 (lang_do_assignments): Don't recurse down if there is no real
5782 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5783 match corresponding change in emulation templates.
5784 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5785 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5787 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5789 * ldver.c (ldversion): Updated version number.
5791 * cdtest-foo.cc: Use explicit "#pragma implementation".
5792 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5793 * Makefile.in: References to cdtest-func.o changed to
5796 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5798 Don't create unnecessary output sections.
5799 * ldlang.c (out_bfd_get_section_by_name): Remove.
5800 (wild_section): Call bfd_get_section_by_name rather than
5801 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5803 (lang_create_output_section_statements): Remove.
5804 (map_input_to_output_sections): For several cases, call init_os if
5805 it has not already been called.
5806 (lang_size_sections): If output section was not created, skip it.
5807 (lang_process): Don't call lan_create_output_section_statements.
5808 (lang_place_orphans): Skip files with just_syms_flags set to true.
5809 * ld.texinfo: Document change.
5811 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5813 * ldlang.c (wild_doit): Don't bother initializing the vma and
5814 section size. Don't special case SEC_SHARED_LIBRARY.
5815 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5818 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5820 * config/go32.mh : New file for Xgo32X.
5822 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5824 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5825 before calling einfo, since we are reporting an fopen failure.
5826 From jrs@world.std.com (Rick Sladkey).
5828 * configure.in: Use "e" rather than "em_" as prefix for
5831 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5833 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5835 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5836 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5838 * Makefile.in: Changed all generated file names.
5839 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5840 sed patterns to handle new filenames.
5842 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5843 * configure.in: Adjusted.
5845 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5847 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5848 work. Instead, check build dir and $srcdir explicitly, and use
5849 `echo' to get all the filenames.
5851 * configure.in (h8300h-*-hms): Changed ld_target name to
5853 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5856 * config/i960coff.mt: New file.
5857 * emulparams/gld960coff.sh: New file.
5858 * emultempl/gld960c.em: New file.
5859 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5860 i960coff configuration.
5861 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5863 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5864 code isn't included in FSF releases, and it can still be
5865 explicitly selected.
5866 (distclean): Remove site.bak and tmpdir.
5867 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5868 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5870 Patches from Ralph Campbell:
5871 * config/mipsbsd.mh: New file.
5872 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5873 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5874 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5877 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5879 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5881 * config/m68k.mt (EMUL): Set to m68kaout.
5882 * emulparams/m68kaout.sh: New file.
5883 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5884 (em_m68kaout.c): New target.
5886 * ldlang.c (lang_size_sections): If dot moves because of an
5887 assignment, don't try to insert a pad into the absolute output
5888 section, just change the address of the default memory region
5891 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5892 cdtest-ur.out, and cdtest-ur.tmp.
5894 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5896 * scripttempl/sa29200.sc: Align all sections to four byte
5899 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5901 * Makefile.in, configure.in: Support for go32 coff.
5902 * config/i386-go32.mt: New file
5903 * emulparams/i386go32.sh: New file
5904 * scripttempl/i386go32.sc: New file
5906 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5908 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5909 Lynx-specific script templates.
5910 * configure.in (sparclite*-*-coff): Use coff-sparc.
5911 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5912 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5913 (ENTRY): Set to __main.
5914 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5915 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5916 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5918 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5920 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5921 byte boundary, in case the global constructors do not take up an
5924 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5925 exist, get crtbegin based on gcc -print-libgcc-file-name.
5926 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5928 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5930 * ldlang.c (lang_size_sections): When no address is given for a
5931 section, align it according to its requirements.
5933 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5935 * Makefile.in (clean, distclean): Remove configdoc.texi.
5937 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5939 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5941 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5943 * ldlang.c (lang_size_sections): When relaxing, adjust the
5944 position of a padding statement, and adjust dot accordingly.
5946 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5948 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5950 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5952 * scripttempl/i386coff.sc: If relocating, don't put .init and
5953 .fini sections into .text; keep them separate.
5954 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5955 exist, get crtbegin based on gcc -print-libgcc-file-name.
5956 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5958 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5960 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5962 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5964 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5967 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5968 if building a final executable.
5970 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5972 * ldmain.c (main): Check the return value of bfd_close.
5974 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5976 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5977 sections never overlap when using -r.
5979 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5981 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5982 changes: get_symtab_upper_bound renamed and returns long,
5983 bfd_canonicalize_symtab returns long, check for error indications.
5985 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5987 * ldlang.c (print_input_section): For section size, use
5988 _cooked_size if it is non-zero, size otherwise.
5989 (size_input_section): Likewise.
5990 (lang_do_assignments): Likewise (case lang_input_section_enum).
5992 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5994 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5995 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5996 (lang_add_input_file): Pass true to new_afile for add_to_list.
5997 (lookup_name): Remove force_load argument. Changed all callers.
5998 Pass false to new_afile for add_to_list. Split loading of symbols
5999 out into separate function.
6000 (load_symbols): New function split out of lookup_name. Don't load
6001 the symbols if they are already loaded.
6002 (open_input_bfds): For lang_input_statement_enum call load_symbols
6003 rather than lookup_name.
6004 (lang_process): Pass abs_output_section rather than NULL to
6006 (lang_startup): Set real field of first_file to true.
6008 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6010 * ldlang.c (had_relax): Removed.
6011 (relax_again): New static variable.
6012 (lang_size_sections): Change call to bfd_relax_section to
6013 correspond to BFD changes. Set relax_again appropriately.
6014 (lang_process): Remove #if 0 code. When relaxing, keep calling
6015 lang_do_assignments and lang_size_sections until relax_again
6018 * emultemp/gld960.em: Include libiberty.h
6019 (gld960_before_parse): Pass NULL as final argument to concat.
6021 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6023 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6026 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6027 building a bfd_data_link_order, rather than by setting the section
6028 contents immediately.
6030 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6032 Changes to make -Ur work again.
6033 * ldmain.c (add_to_set): Now takes reloc argument rather than
6034 bitsize. Check config.build_constructors here. If an new hash
6035 table entry is created, mark it as undefined.
6036 (constructor_callback): No longer takes bitsize argument. Pass
6037 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6038 BFD backend supports it.
6039 (reloc_overflow): Handle a NULL abfd argument.
6040 (reloc_dangerous, unattached_reloc): Likewise.
6041 * ldctor.c: Include ldmain.h.
6042 (struct set_info): Change bitsize field to reloc.
6043 (ldctor_add_set_entry): Now takes reloc argument rather than
6044 bitsize. Don't bother to check config.build_constructors here.
6045 (ldctor_build_sets): Get the size from the reloc howto. If
6046 generating relocateable output, call lang_add_reloc rather than
6048 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6050 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6051 (lang_reloc_statement_type): New structure.
6052 (lang_statement_union_type): Add reloc_statement field.
6053 (lang_add_reloc): Declare new function.
6054 * ldlang.c (lang_for_each_statement_worker): Handle
6055 lang_reloc_statement_enum.
6056 (map_input_to_output_sections, print_statement): Likewise.
6057 (lang_size_sections, lang_do_assignments): Likewise.
6058 (print_reloc_statement): New function.
6059 (lang_add_reloc): New function.
6060 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6062 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6063 (cdtest-ur, cdtest-ur.out): New targets.
6064 (check-cdtest): Now also check that -Ur works correctly.
6066 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6068 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6070 * ldlang.c (lang_process): Move lang_common call before
6071 map_input_to_output_sections, to ensure that any alignment
6072 constraints set by common symbols are copied over to the output
6075 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6077 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6078 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6079 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6080 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6083 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6085 * config/i386bsd.mh: New file.
6087 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6089 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6091 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6092 (DATA_START_SYMBOLS): Define _fdata.
6094 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6096 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6098 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6100 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6101 works again. Attach some output symbols to the stub file bfd.
6103 * emultempl/hppaelf.em: Include elf32-hppa.h.
6104 (file_chain): Add decl.
6105 (hppa_look_for_stubs_in_section): Delete decl.
6106 (hppaelf_finish): Reenable code. Do not pass symbols
6107 down to hppa_look_for_stubs_in_section.
6109 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6111 * ldmain.c (write_map): Don't define. Removed all references.
6112 Just use map_file or map_filename instead.
6113 (add_archive_element): Use minfo to write map information, not
6115 (constructor_callback): Use fprintf to write map information, not
6117 * ldmain.h (write_map): Don't declare.
6118 * ldgram.y (mri_script_command): Removed reference to write_map.
6119 * ldlang.c (lang_one_common): Likewise.
6120 * lexsup.c (parse_args): Likewise.
6122 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6124 * scripttempl/elf.sc: Force all sections to be aligned.
6126 * ldgram.y (section): Reverse the order of memspec_opt and
6127 fill_opt to avoid an ambiguity when both are used.
6128 * ld.texinfo: Changed accordingly.
6130 * ldgram.y: Move include of ldlex.h back with other includes.
6131 * ldlex.h (input_type): Don't initialize enum constants to
6133 * ldlex.l: Use a switch to return the right token based on
6134 input_type, rather than knowing that input_type has a value based
6137 * ldgram.y (dirlist_ptr): Removed; not used.
6138 * lexsup.c: Include ldver.h.
6139 * Makefile.in: Rebuilt dependencies.
6141 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6143 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6144 (ldlang_add_file): call it here instead.
6146 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6148 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6150 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6152 * emultempl/hppaelf.em: First attempt to clean this file up.
6153 Add comments in several functions as to their purpose and
6154 how they function (or my current best guess). Clean up horrible
6155 spacing and indention that never should have been accepted in the
6156 first place. Add FIXMEs for issues which need to be resolved.
6157 Disable linker-stub generation until it gets fixed. This allows
6158 the linker to at least work on simple code for testing purposes.
6160 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6161 it via hppaelf_finish). Prototype moved into ldlang.h.
6162 (lang_process): Move problematic extra call to lang_size_sections
6163 into the PA ELF specific code.
6164 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6165 lang_size_sections moved here.
6167 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6169 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6170 * config/ppc-elf32.mt: New file.
6171 * emulparams/elf32ppc.sh: New file.
6172 * emultempl/ppc.em: New file.
6173 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6174 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6175 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6177 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6179 * lexsup.c (parse_args): Use symbolic numbers for long options.
6180 Fix misunderstanding in -Y and -call_shared et al.
6182 Use getopt instead of lex and yacc to parse the command line.
6184 * ld.texinfo (Options): Document changes to option syntax.
6185 * Makefile.in: Update dependencies.
6186 * ldver.c (help): Tweak dashes in usage message.
6187 * ldgram.y (%union): Remove unused members.
6188 Remove %tokens for command line options; add ones for input types.
6189 (command_line): Rules removed.
6190 (file): Instead of command line, recognize an
6191 input type indicator, then use the nonterminal for that type.
6192 (defsym_expr): New nonterminal from code formerly in command_line.
6193 * ldlex.h: Declare parser input type enum and variable.
6194 Don't declare parse_line.
6195 * ldlex.l: Remove unused variables. Make some used ones static
6197 (COMMAND): Start state and its rules removed.
6198 At start of yylex, return input state token if at start of input.
6199 (lex_redirect): Don't need to set yyout.
6200 (ldlex_command): Function removed.
6201 * ldmain.c (main): Instead of calling parse_line, set up the
6202 redirections and call yyparse directly.
6203 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6205 * lexsup.c: Remove #if 0'd code.
6206 (parse_line): Function removed.
6207 (parse_args): Rewrite to use getopt_long_only.
6208 (set_default_dirlist): New function from code formerly in
6209 ldgram.y:command_line.
6210 (set_section_start): New function.
6211 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6212 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6213 compiled-in link scripts in "{" and "}", as the grammar no longer
6216 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6218 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6219 require that it be in $(srcdir).
6221 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6223 * ldlang.c (lang_size_sections): Only align section to alignment
6224 required by linker script, not to maximum alignment of input
6227 * ldlang.h (largest_section): Don't declare.
6228 * ldlang.c (largest_section): Don't define.
6229 (size_input_section): Don't set largest_section; not used.
6231 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6233 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6235 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6237 * ldlang.c, ldmain.c: Include libiberty.h.
6239 * ldmisc.h (concat): Don't declare.
6240 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6242 * ld.h (as_output_section_statement): Removed; not used.
6244 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6246 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6247 bfd_set_error and new error names.
6249 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6251 * ldwrite.c (build_link_order): If the cooked size of the section
6252 has been set, use it, for determining link_order size.
6253 (ldwrite): In the error message displayed if bfd_final_link fails,
6254 indicate that it was in fact the final link step that failed.
6256 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6257 bfd_relax_section, in case it returns false but doesn't flag an
6258 error. If an error is returned, indicate which one it is in the
6261 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6262 it'll get picked up from $(srcdir) if appropriate.
6264 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6266 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6267 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6269 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6271 * ldlex.l (comment): Increment line number when newline is read.
6273 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6275 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6276 reload the file even if it is already loaded.
6277 (wild): Call lookup_name with force_load argument of 0.
6278 (open_input_bfds): Call lookup_name with force_load argument of 1.
6279 (print_symbol): Remove declaration of non-existent function.
6280 (print_one_symbol): Return true rather than falling off end.
6282 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6284 * ldmain.c (main): Use %ld when printing long values.
6286 * scripttempl/elf.sc: Move _edata after the .sdata section.
6287 Permit OTHER_BSS_SYMBOLS to be defined.
6288 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6290 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6292 * Rename all "hppaosf" files to "hppaelf".
6293 * Change all "osf" references to "elf" in hppaelf files.
6294 * Makefile.in: Likewise.
6295 * configure.in: Likewise.
6297 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6299 * ldmain.c (main): Call xatexit, not atexit.
6300 Call xmalloc_set_program_name.
6302 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6305 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6307 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6308 (hppaosf_finish): Call xmalloc, not ldmalloc.
6309 * ldmain.c (preserve_output): Function removed.
6310 (main): Do it here instead.
6312 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6314 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6315 GNU C specific macros.
6317 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6318 call to LANG_FOR_EACH_INPUT_SECTION.
6320 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6322 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6323 deleted; will use libiberty versions instead.
6324 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6325 mri.c Makefile.in: Change callers.
6327 * ldmisc.c (vfinfo): Remove cleanup code.
6328 * ldmain.c (remove_output): Put it here (new function).
6329 (preserve_output): New function.
6330 (main): Register remove_output and preserve_output with atexit.
6331 * ldmain.c ldgram.y: Call xexit instead of exit.
6332 * ldmisc.h: Declare xexit.
6334 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6336 * Makefile.in: Lots of new H8/500 memory models.
6338 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6340 * ldlex.l: Removed duplicate rules.
6341 (yywrap): Provide default definition, needed with some versions of
6344 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6346 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6347 the archive filename too.
6349 * ldlex.l: Add rule to catch invalid input characters instead of
6350 printing them. Include "ldmain.h" for program_name decl.
6351 (lex_warn_invalid): New function.
6352 * Makefile.in: Add dependency.
6354 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6356 * Makefile.in (check): Don't bother running any tests of
6357 cross-linker until the test suite no longer assumes native mode.
6359 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6361 * ldlang.c (print_one_symbol, print_input_section): Print
6362 global symbols in symbol table again.
6364 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6366 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6367 exit successfully instead of complaining if no input files are
6370 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6372 * Makefile.in: Format variable definitions consistently.
6373 (LD_PROG): Remove unnecessary variables from link command,
6374 change variable LOADLIBES to EXTRALIBS.
6376 * ldmain.c (main): Compute and display total execution time.
6377 * ld.texinfo (-stats): Document the option.
6379 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6381 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6384 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6387 * ldlang.c (relaxing): Removed global variable.
6388 (lang_size_sections): If the canonical symbols have not already
6389 been read in, read them in before relaxing.
6390 * ldlang.h (relaxing): Removed declaration.
6392 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6394 * ldlang.c (new_afile): Initialize loaded field to false.
6395 (lookup_name): If file was already loaded, don't call the
6396 add_symbols entry point again.
6398 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6400 * ld.texinfo: Clarify what -T option does.
6402 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6404 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6407 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6409 * ldmain.c (add_archive_element): If trace_files or
6410 trace_file_tries, print file name.
6411 * ldlang.c (lookup_name): Likewise.
6412 (ldlang_add_file): Don't put files on input_bfds list in reverse
6415 * scripttempl/elf.sc: Correct typo.
6417 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6419 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6420 their arguments optional, for compatibility with the old GNU ld.
6422 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6424 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6426 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6428 * ldmain.c (add_to_set): Add bitsize argument.
6429 (constructor_callback): New function.
6430 (link_callbacks): Add constructor_callback.
6431 * ldctor.c (struct set_info): Add bitsize field.
6432 (ldctor_add_set_entry): Add bitsize argument.
6433 (ldctor_build_sets): Base the size of the elements of the set on
6434 the bitsize, rather than always using LONG.
6435 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6437 * ld.h (QUAD_SIZE): Define.
6438 * ldgram.y (QUAD): New token.
6439 (length): Handle it.
6440 * ldlex.l: Return QUAD.
6441 * lexsup.c (keywords): Add QUAD.
6442 * ldwrite.c (build_link_order): Handle QUAD.
6443 * ldlang.c (print_data_statement): Handle QUAD.
6444 (lang_size_sections): Likewise.
6445 (lang_do_assignments): Likewise.
6446 * ldexp.c (exp_print_token): Add QUAD to table.
6447 * ld.texinfo: Describe QUAD.
6449 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6450 since the Alpha doesn't use them.
6452 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6454 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6456 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6458 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6459 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6461 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6463 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6464 needed for i386mach. (Should be a no-op on other systems.)
6466 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6467 (PAGE_SIZE): Don't define; not used.
6469 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6471 * ldgram.y (yyerror): Make argument const char *, and actually
6472 print it out rather than assuming it is a syntax error.
6473 * ldmisc.h: Change declaration of yyerror.
6474 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6476 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6478 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6479 exec header offset, since the exec header isn't loaded.
6480 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6482 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6484 A major rewrite to move the bulk of the linker into BFD so that
6485 more efficient backend code can be written for specific object
6487 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6488 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6489 * ldctor.c, ldctor.h: Complete rewrite.
6490 * ldwrite.c, ldwrite.h: Complete rewrite.
6491 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6492 link_info.strip instead. Changed all uses.
6493 (discard_locals_type, discard_locals): Removed. Use
6494 link_info.discard instead. Changed all uses.
6495 (ld_config_type): Removed relocateable_output field; use
6496 link_info.relocateable instead; changed all uses. Added stats
6498 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6499 set_loader_symbol): Removed.
6500 * ldexp.h (node_class): Added etree_rel.
6501 (etree_type): Added rel field.
6502 * ldexp.c (exp_print_token): Bracketed table initialization.
6503 (exp_relop): New function.
6504 (fold_name): Use linker hash table rather than ldsym functions.
6505 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6506 (exp_print_tree): Handle etree_rel.
6507 * ldgram.y (strip_symbols, discard_locals): Removed.
6508 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6509 (REL): New token. Does not appear in grammar, but needed for
6511 (file): Don't call lang_final; it's called by main anyhow.
6512 * ldlex.l: Accept -stats and -no-keep-memory options.
6513 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6514 * ldlang.c: Consistently use fill_type for fill argument.
6515 (lang_init_script_file, script_file): Removed.
6516 (create_object_symbols): Removed. Use
6517 link_info.create_object_symbols_section instead. Changed all
6519 (lang_add_keepsyms_file): Removed.
6520 (lookup_name): Call bfd_link_add_symbols instead of
6521 ldmain_open_file_read_symbol.
6522 (wild): Don't iterate over script_file.
6523 (open_output): Create link hash table.
6524 (lang_place_undefineds): Rewrote.
6525 (lang_size_sections): Handle relaxing (doesn't work yet).
6526 (lang_relocate_globals): Removed.
6527 (lang_finish): Use link hash table rather than ldsym functions.
6528 (lang_common): Rewrote.
6529 (lang_one_common): New function.
6530 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6532 (create_symbol): Removed.
6533 (lang_process): Don't call lang_init_script_file. Call
6534 ldctor_build_sets rather than find_constructors. Don't call
6535 lang_relocate_globals.
6536 (lang_abs_symbol_at_beginning_of): Rewrote.
6537 (lang_abs_symbol_at_end_of): Rewrote.
6538 * ldmain.c (had_y): Removed.
6539 (lprefix, lprefix_len): Removed; use link_info fields instead.
6541 (multiple_def_count, commons_pending, undefined_global_sym_count,
6542 total_symbols_seen, total_files_seen): Removed.
6543 (link_callbacks, link_info): New variables.
6544 (main): Initialize link_info. Don't call init_bfd_error_vector or
6545 ldsym_init. Don't set now unused variables. Handle -stats.
6546 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6547 (add_ysym): Rewrote.
6548 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6549 search_library, gnu960_check_format, decode_library_subfile,
6550 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6552 (add_keepsyms_file, add_archive_element, multiple_definition,
6553 multiple_common, add_to_set, warning_callback, undefined_symbol,
6554 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6556 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6557 require symbols for %C; look them up instead.
6558 * emultempl/hppaosf.em: Pass link_info to
6559 hppa_look_for_stubs_in_section.
6560 * Makefile.in: Rebuilt dependencies.
6561 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6563 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6565 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6566 ldlang.h and ldctor.h.
6568 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6569 declarations of free and malloc from flex output. Change malloc
6570 to ldmalloc in flex output.
6572 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6574 * ldmain.c (lprefix): Change default from a char to a string
6575 with only one character.
6576 (lprefix_len): Set default to one.
6578 * ldmain.h (lprefix_len): Declare.
6580 * ldsym.c (write_file_locals): Use strncmp rather than a character
6581 comparison for lprefix.
6583 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6586 * emultmpl/hppaosf.em: Include ldexp.h.
6587 (before_parse): Set lprefix and lprefix_len correctly.
6589 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6591 * ldlex.h: Don't declare yywrap if it is a macro.
6592 * ldlex.l: Include sysdep.h.
6593 * ldlang.c (lang_for_each_statement_worker,
6594 lang_for_each_statement): Forgot to use PARAMS.
6596 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6598 * Makefile.in: Added .PHONY targets where appropriate. Added some
6600 (gcclibdir, version): Removed unused variables.
6601 (DEP): New variable, set to mkdep.
6602 (ALL_CFLAGS): New variable. Used in .c.o target.
6603 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6605 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6606 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6607 mostly obsolete variables. Adjusted remaining uses.
6608 (DEF_EMUL): Removed variable.
6609 (ldmain.o): Handle undefined EMUL error correctly.
6610 (ldemul-list.h): Depend on config.status rather than Makefile.
6611 Create via temporary file.
6612 (ver960.c, roll, make): Removed obsolete targets.
6613 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6615 * dep-in.sed: New file, used when rebuilding dependencies.
6617 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6619 Made many changes to eliminate gcc warnings. Made various
6620 cosmetic changes, declared various things in header files, removed
6621 various extern declarations from .c files. No substantive
6624 * ldlang.c (lang_process): Ifdef out final call to
6625 lang_size_sections again (reverting change of Nove 2), since it
6626 breaks the Sun4 linker.
6628 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6630 * configure.in (alpha-*-netware*): New target; use alpha.
6632 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6634 * configure.in: Group targets by CPU. Merge some m68k target
6635 entries with different CPU specs that use the same ld_target
6638 * configure.in: Add sparc*-*-coff.
6639 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6640 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6641 (em_coff_sparc.c): Add dependencies and build rules.
6643 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6645 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6647 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6649 (command_line_option): Accept and ignore them (for now).
6650 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6651 where n is a number.
6653 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6655 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6656 not in bfd_com_section, create the section in the BFD so that it
6657 can be placed in the right output section.
6659 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6661 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6662 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6663 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6664 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6665 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6666 Move OTHER_READONLY_SECTIONS after all the other readonly
6667 sections. Don't use DATA_ADDR twice.
6669 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6670 p is in a common section, make sure the BFD has a section of that
6673 * ldlang.c (lang_common): Add newline to error message.
6675 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6677 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6678 Lynx-specific script instead of m68kcoff.
6679 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6680 (ENTRY): Define as __main.
6681 (TEXT_START_ADDR): Define as 0.
6682 (PAGE_SIZE): Define as 0x1000.
6683 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6684 * scripttempl/m68klynx.sc: New file.
6686 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6688 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6689 arguments rather than treating them as emulation names.
6691 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6693 * configure.in: Support x86 unixware and netware plus generic netware.
6695 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6697 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6700 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6702 * Makefile.in (distclean): Don't delete dvi or info files.
6703 (ld.info): Update dependency list.
6704 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6706 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6708 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6709 Set output_filename instead of creating a new node.
6710 (open_output): Don't set output_filename.
6711 (lang_final): Create the new node here.
6712 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6714 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6716 From Pete Hoogenboom (hoogen@cs.utah.edu):
6718 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6719 edata, _edata, end): Add definitions of these symbols.
6720 (__end): Remove definition of this symbol.
6721 (__data_start): Move definition of this symbol.
6723 * emultempl/hppaosf.em: Various fixes and support for linker stub
6725 (hppaosf_finish, hppaosf_search_for_padding_statements,
6726 hppaosf_create_output_section_statements): New functions in
6727 support of linker stub generation.
6728 (ld_hppaosf_emulation): Redefine to include new
6729 emulation-specific routines.
6731 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6732 Pass abs_output_section rather than NULL to avoid invalidating
6735 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6737 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6738 (em_i386mach.c): New rule.
6739 * configure.in (i[34]86-*-mach*): New case.
6740 * config/i386-mach.mt: New file.
6741 * emulparams/i386mach.sh: New file.
6743 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6745 * ld.h (flag_is_*): Removed macros.
6746 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6747 Consistently check the BFD symbol flags directly, rather than
6748 using file_is_* macros.
6750 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6752 * configure.in (sparc*-*-lynxos*): New target.
6753 * Makefile.in: Add rule for em_sparclynx.c.
6754 (ALL_EMULATIONS): Add Lynx emulations.
6755 * config/sparc-lynx.mt: New file.
6756 * emulparams/sparclynx.sh: New file.
6757 * scripttempl/sparccoff.sc: New file.
6759 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6761 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6763 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6765 * relax.c (write_relax): Check return value of bfd_seclet_link.
6767 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6769 * ldlang.c (delete_output_file_on_failure): New variable.
6770 (open_output): Set it after bfd open succeeds.
6771 * ldmisc.c (vfinfo): Test it.
6773 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6775 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6778 * ldemul.c: Support was added to allow emulation-specific
6779 processing to occur. This support was added primarily for linker
6780 stub generation in the elf32-hppa gld.
6781 (ldemul_finish, ldemul_create_output_section_statements): New
6783 * ldemul.h: Support was added to allow emulation-specific
6784 processing to occur. (As described above.) Added finish and
6785 create_output_section_statements fields to
6786 ld_emulation_xfer_struct structure.
6787 * ldlang.c: Add calls to emulation-specific routines.
6788 (lang_process): Add call to
6789 ldemul_create_output_section_statements function.
6790 (lang_process): Add call to a emulation-specific routine (and
6791 some processing after the call).
6793 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6795 * configure.in: mips*- instead of mips-, mips*el changes
6797 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6799 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6800 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6801 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6802 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6803 * config/alpha.mt: New file.
6804 * emulparams/alpha.sh: New file.
6805 * scripttempl/alpha.sc: New file.
6807 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6809 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6810 types of different sizes (eg: 64 and 32 bits), so coerce.
6811 * ld.h (ALIGN_N): Add warning about usage.
6813 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6815 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6816 which we already have a definition, rather than checking in
6817 several different places whether the symbol is weak.
6819 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6821 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6822 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6823 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6824 expanded within them.
6825 * config/mipsb-elf32.mt: New file.
6826 * emulparams/elf32mipb.sh: New file.
6827 * Makefile.in (em_elf32mipb.c): New target.
6829 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6831 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6832 lang_input_file_is_search_file_enum so objects brought in using
6833 INPUT() do a path lookup.
6835 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6837 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6838 instead of {i386,m68k}-coff.
6839 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6840 * config/i386-lynx.mt: New file.
6841 * config/m68k-lynx.mt: New file.
6842 * emulparams/i386lynx.sh: New file.
6843 * emulparams/m68klynx.sh: New file.
6845 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6846 but defaulting to _start.
6848 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6849 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6852 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6854 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6855 HOSTING_LIBS for testing.
6857 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6859 Finish up support for i386-sysv4 (without shared libraries):
6860 * ld.h (flag_is_weak): Define.
6861 * ldlang.c (print_symbol): Mention whether symbol is weak.
6862 (print_input_section): Print weak symbols as globals.
6863 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6864 (enter_global_ref): Do not warn if a weak symbol redefines a
6865 global symbol. Do not let a weak symbol redefine a common symbol.
6866 (enter_file_symbols): Treat weak symbols as global symbols.
6867 (subfile_wanted_p): Do not pull in an object file from a archive
6868 just to resolve an undefined weak symbol.
6869 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6870 error; the error might be that malloc has run out of space.
6871 * ldsym.c (write_file_locals): Treat weak symbols as global.
6872 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6874 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6875 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6876 * emulparams/elf_i386.sh: New file.
6877 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6878 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6879 (ALL_EMULATIONS): Add em_elf_i386.o.
6880 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6881 (em_elf_i386.c): New target, like other em_*.c targets.
6882 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6883 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6884 nonempty, and configured for native, add it to LIB_PATH.
6886 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6888 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6889 Added statements to pass stab and stabstr sections through and
6890 mark them as NOLOAD, which makes GDB happier.
6892 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6894 * configure.in: Accept m68k-lynx-lynxos config.
6896 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6898 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6900 * config/coff-h8300.mt: Add EMUL=h8300h.
6902 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6904 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6906 * Makefile.in: Changed CXX back to g++.
6908 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6910 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6912 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6914 * Makefile.in (TAGS): Use shell wildcards.
6916 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6918 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6920 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6922 * ld.texinfo: re-enable included config file; conditionalize doc
6923 for -oformat to interact properly with SingleFormat doc config
6924 var; rename @up/@down to @raisesections/@lowersections.
6926 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6928 * configure.in: recognize m88110.
6930 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6932 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6933 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6934 ELF emulation is "elf32-hppa" not "elf-big".
6935 (hppaosf_before_parse): Remove unneeded processing of environment
6937 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6938 .text segment of output file.
6939 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6941 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6943 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6946 * ldlang.c, ld.h: updated copyright.
6948 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6950 * ldlang.c (open_output, lang_check): Check return value of
6953 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6955 * scripttempl/h8500.sc: Start all sections in a different segment.
6956 * scripttempl/z8ksim.sc: Handle constructors
6958 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6960 * Makefile.in: revert earlier changes back to execute runtest
6961 with make check. cdtest and bootstrap now function as they
6962 did within the Makefile.
6964 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6966 * Makefile.in: Update dependencies.
6968 * configure.in: Set EMULATION_OFILES in Makefile based on
6969 --with-targets option.
6971 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6973 * Makefile.in: check targets reimplemented to old way.
6975 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6977 * config/i386v.mh, config/irix4.mh: Use gcc
6978 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6979 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6980 bfd/configure.host change.
6982 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6984 * scripttempl/elf.sc: Handle .line and .debug* sections.
6986 * ldlex.l: Use bfd_scan_vma, not strtoul.
6988 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6990 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6991 Remove inital caps in some error messages, change "can't" to
6992 "cannot", add missing colons.
6993 * ldmisc.c (vfinfo): Print "%%" as a single %.
6994 For '%' followed by unrecognized character, print them both
6995 verbatim instead of expecting a char * arg.
6996 For '%C', don't put the function name in parens.
6998 * ldexp.c (invalid): Pass "%%", not "% ".
7000 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7002 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7003 (BSS_VAR): Removed; now always define _fbss.
7004 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7007 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7009 * configure.in: z8k-coff is the same as z8k-sim
7011 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7013 * testsuite/lib/ld.exp: new file
7014 * testsuite/config/unix-ld.exp: new file
7015 * testsuite/ld.bootstrap/bootstrap.exp: new file
7016 * Makefile.in: add dejagnu support for make check
7018 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7020 * ldlex.l (comment): Add missing newline in message.
7021 * ldindr.c (add_indirect): Ditto.
7022 * ldexp.c (exp_fold_tree): Ditto.
7024 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7026 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7029 * ldmisc.c (multiple_warn): New function.
7030 * ldmisc.h: Declare it.
7031 * ldmain.c (enter_global_ref): Call it.
7032 * ld.h (ld_config_type): Add warn_common.
7033 * ldlex.l, ldgram.y: Set it with -warn-common option.
7034 * ldver.c (help): Document it.
7036 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7038 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7039 target-specific sections, and for changing data section vma.
7041 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7043 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7044 terminals, for Solaris.
7045 (dirlist_ptr): New static variable.
7046 (command_line_option): Accept new options.
7048 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7051 * config/sun4sol2.mt: Pass emulation name without ".sh".
7053 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7054 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7056 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7058 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7059 .dtors, .data1, .rodata1 sections, instead of combining them into
7060 other sections. For `-r', set all section start addresses to
7063 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7064 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7065 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7067 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7069 * genscripts.sh: If this is the default emulation, set
7071 * emultempl/*.em: Use it to determine whether to compile in the
7074 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7075 genscripts.sh. Pass the current emulation name without ".sh" on
7077 * genscripts.sh: Take an default emulation arg.
7078 Use the current emulation name as EMULATION_NAME.
7079 Make default lib path for cross-compiling ':', not null.
7080 * emulparams/*.sh: Don't set EMULATION_NAME.
7081 * ldemul.c (ldemul_get_script): Take isfile arg.
7082 Pass it to emulation's get_script function.
7083 * ldemul.h: Adjust get_script prototypes.
7084 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7086 * ldfile.h: Declare it.
7087 * ldgram.y: Accept a script on the command line again,
7088 for parsing compiled-in scripts.
7089 * ldmain.c (main): If ld script is a file, parse it as a -T
7090 option, otherwise parse it directly.
7091 * emultempl/*.em (*get_script): Return the scripts themselves if
7092 this is the default emulation; otherwise return their file names.
7093 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7095 * emulparams/m88kbcs.sh: Use it.
7097 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7099 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7101 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7102 there's no change log entry yet, tsk tsk) from the list of
7103 emulations compiled in until Mark gets around to checking in
7104 emulparams/i386linux.sh.
7105 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7106 changed, this file gets updated.
7108 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7110 * ldgram.y (OPTION_Lfile): New token.
7111 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7112 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7114 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7116 * configure.in: h8/300h support needs own .mt file.
7117 config/coff-h8300h.mt: New file.
7119 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7121 * ldmain.c: Don't include sys/stat.h; it already got included
7122 somewhere along the way.
7124 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7126 * Makefile.in: Add h8300h support.
7127 emulparams/h8300h.sh: New file.
7128 scripttempl/h8300h.sc: New file.
7130 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7132 * ldfile.c (ldfile_open_file): In error message, use the name the
7133 user gave (e.g., "-lc"), rather than the base file name.
7135 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7137 * ldmain.[ch]: Remove initial Q_ from function names.
7138 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7140 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7142 * ldlang.c (lang_process): Move loading of default script from
7143 here to main. Add a "/" to start of script name to prevent
7144 finding it in "." first.
7146 * ldmain.c (set_scripts_dir): Don't look in "." first.
7148 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7151 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7153 * Makefile.in (em_m88kbcs.c): Correct dependency.
7154 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7155 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7156 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7158 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7160 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7161 main.c (main): Print the errno string in the error message.
7163 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7165 * configure.in: Accept h8300h for target cpu.
7167 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7168 present (demangle is smart enough to know whether to do it or not).
7170 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7172 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7173 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7175 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7177 * ldmain.c (get_emulation, check_for_scripts_dir,
7178 set_scripts_dir): New functions.
7181 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7183 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7184 Create symbol "end" instead of "__end". Comment out some parts
7185 that may not be needed (yet) for elf.
7187 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7189 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7191 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7193 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7194 when no prototype is being supplied.
7195 (ldmalloc, ldrealloc): Size argument is now size_t.
7197 * ldmisc.c (finfo): New function, accepts FILE* argument.
7198 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7199 without leading zeros.
7200 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7201 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7203 (concat, buystring): String lengths are size_t.
7204 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7206 * ldlang.c (new_statement): Size argument is now size_t. Added
7207 forward declaration with prototype.
7209 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7211 * ldgram.y (OPTION_v): Don't turn on verbose output.
7213 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7215 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7218 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7220 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7221 collect2 doesn't look for gld any more anyhow.
7223 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7225 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7226 now have a non NULL srefs_chain.
7228 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7229 hp300hpux, since the latter does not exist.
7231 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7233 * genscripts.sh: Put the scripts in the ldscripts directory, not
7235 * configure.in (ldscripts): Make, instead of emulations.
7236 * Makefile.in (scriptdir): Take off the "ld" part.
7237 (install, clean, distclean): Use ldscripts, not emulations.
7238 In tests, don't pass -Lemulations.
7239 Don't pass tooldir/lib to genscripts.sh.
7240 * genscripts.sh: Don't take tooldir/lib arg.
7241 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7242 default script file.
7244 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7246 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7248 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7250 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7252 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7254 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7255 run in parallel without colliding on yacc's static file names.
7256 Without the stub rule, make will try to start two yacc's
7257 concurrently which fails because of yacc's static file names.
7259 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7261 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7264 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7266 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7267 different from libdir.
7269 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7271 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7273 * ldver.c (help): New function.
7274 * ldver.h: Declare it.
7275 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7277 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7279 * Makefile.in (INCLUDES): Don't need ../include any more.
7281 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7283 * ldlex.l, ldgram.y: Support new -oformat option.
7284 Remove attempt at supporting script fragments on the command line.
7285 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7286 * mri.c (mri_format), ldgram.y: Change callers.
7287 * ldlang.h: Change prototype.
7289 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7291 * Makefile.in: canonicalize install.sh; for use within
7292 this directory (and subdirs)
7294 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7296 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7298 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7301 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7303 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7304 It wasn't documented (or likely used) and wastes time.
7305 (try_open): If EXTEN is empty, don't try it.
7307 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7308 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7309 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7310 with normal function declarations.
7312 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7313 Move *.sc-sh to scripttempl/*.sc.
7314 * {emultempl,emulparams,scripttempl}/README: New files.
7315 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7316 removed, replaced with generic.em.
7317 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7318 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7320 * *.em (*_get_script): Return script name instead of script contents.
7321 * ldlang.c (lang_process): Change caller.
7323 * ldlex.l, ldgram.y: Recognize -m option.
7324 Check for input files after *all* options in grammar.
7325 * ldmain.c (main): Check for -m options. Add default directory
7328 * mkscript.c: File removed.
7329 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7330 to add to the default LIB_PATH.
7331 Look for input files in the new subdirectories.
7332 Create the scripts in emulations subdirectory and don't filter
7333 them through mkscript.
7334 * configure.in: Make the emulations subdirectory.
7336 * Makefile.in: Account for all of the above changes.
7337 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7338 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7339 Put CFLAGS last in the compilation rules.
7340 Add -I../bfd to INCLUDES so sysdep.h is found.
7342 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7344 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7346 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7347 dependent on RELOCATING, not RELOCATION.
7348 * hp3hpux.sh (SHLIB_PATH): Define it.
7350 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7352 * ldfile.c (try_open): If opening without the extension fails,
7353 try with the extension even if -v or -V was given.
7354 had_script is imported (from ldgram.y), not exported.
7356 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7358 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7360 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7362 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7363 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7365 (section): Use statement_list_opt, not statement_list.
7366 * m68kcoff.sc-sh: Gather constructors and destructors and define
7367 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7368 * sa29200.sc-sh: Gather constructors and destructors and define
7369 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7371 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7373 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7374 * configure.in: No longer need to configure to get sysdep.h.
7376 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7378 * Makefile.in: remove install:all and install-info:info
7379 dependencies (these cause some spurious rebuilds at 'make install'
7382 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7384 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7385 (mips-idt-ecoff*): Added trailing '*'.
7386 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7387 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7388 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7390 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7391 incorrect definitions.
7393 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7395 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7396 symbols, unless stripping.
7398 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7400 * Makefile.in: configure looks for ####, so remove lines with many
7402 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7403 and HOSTING_LIBS correctly so that ``make check'' will work.
7405 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7407 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7408 to etext, edata, and end. Needed for IRIX 4.0.5F.
7409 Patch from mwp@iconix.oz.au (Michael Paddon).
7411 * Version 2.2.1 released.
7413 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7415 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7416 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7418 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7420 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7423 * Version 2.2 released.
7425 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7427 * ldver.c (ldversion): Bump version number to 2.2.
7429 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7433 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7435 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7437 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7439 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7440 mkscript.o, rather than directly from mkscript.c.
7442 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7444 * configure.in: Look for ${target_makefile_frag} relative to
7445 ${srcdir}, not relative to build directory.
7447 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7448 * configure.in: Recognize hppa*-hp-osf.
7449 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7450 (em_hppaosf.c): Build it.
7451 * config/hppaosf.mh, hppaosf.mt: New files.
7453 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7454 some system header files. All uses changed.
7456 * configure.in: Recognize i386-aix configurations as i386-coff
7459 * configure.in: Recognize m68*-*-hpux.
7460 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7461 the value of STACKZERO.
7462 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7463 (em_hp3hpux.c): Build it.
7464 * hp3hpux.sh, config/hp300hpux.mt: New files.
7466 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7468 * mips.sc-sh: Put constructors in the .data section.
7469 * Makefile.in (cdtest): Added dependency on ld.new.
7471 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7473 * Makefile.in: Change definition of $(tooldir) to match FSF.
7474 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7475 Support VAX Ultrix and BSD.
7477 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7479 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7481 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7483 * ldlang.h (struct memory_region): Change `length' and
7484 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7485 * ldlang.c, mri.c: Corresponding changes, plus lint.
7487 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7489 * configure.in: For all i386 targets, accept i486 as well.
7491 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7493 * ldlang.c (wild_doit): Preserve all flags for a
7494 SEC_SHARED_LIBRARY section.
7495 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7496 computing largest_section.
7498 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7500 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7501 fields of newly created structure.
7503 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7505 * ldmain.c (g_switch_value): New variable.
7506 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7507 (command_line_option): Accept -G and set g_switch_value.
7508 * ldlex.l (COMMAND): Accept -G.
7509 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7511 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7513 Support for linking and loading at different places:
7515 * ldlex.l: Add "AT" keyword.
7516 * ldgram.y: Cleanup, and parse AT.
7517 * ldlang.c (print_output_section_statement): Print output address
7518 of section in map. (lang_size_sections): Fill sections' lma with
7520 * ldlang.h (lang_output_section_statement_type): Add load_base
7523 * ldindr.c (add_indirect): Keep more information in the alias
7525 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7526 attribute from an input section.
7527 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7528 default. (Q_enter_file_symbos): Indirect symbols now are known by
7529 their section, not a special symbol flag.
7530 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7531 (write_file_globals): Write the mapping for an indirect symbol.
7532 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7535 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7537 * ld.texinfo: changes for q1
7539 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7541 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7543 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7545 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7547 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7549 * mips.sc-sh: Added variables which may be overridden by a
7551 * mipsidt.sh: New file; emulation for IDT MIPS board.
7552 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7553 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7554 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7555 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7557 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7559 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7561 * i386bsd.sh, config/i386bsd.mt: New files.
7562 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7564 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7566 * mri.c: Add extern declaration of strdup.
7567 * ldsym.c (KEEP macro): Add spaces around '=' for the
7568 sake of old (e.g. PCC) compilers.
7570 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7572 * ldver.c: Bump to version 2.1.
7574 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7576 * ldgram.y: allow section types without address expressions.
7577 * ldlang.c (lang_relocate_globals): avoid possible hang with
7578 undefined but unreferenced symbols.
7579 * relax.c (relax_section): don't complain if the script file isn't
7580 relaxable but -relax is set
7582 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7584 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7586 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7588 * mipsbig.sh: New file. Big endian MIPS emulation.
7589 * config/mips-big.mt: New file. Use mipsbig emulation.
7590 * configure.in (mips-sgi-irix*): Use target mips-big.
7591 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7592 (em_mipsbig.c): New target. Uses mipsbig.sh.
7594 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7596 * mips.sc-sh: Put .scommon sections into .sbss section.
7598 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7599 rather than always putting them in bfd_com_section.
7600 * ldlang.c (lang_common): If a common symbol is not in
7601 bfd_com_section, put in a section of the same name, rather than
7602 always putting it in section COMMON.
7604 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7606 * ldmain.c (subfile_wanted_p): If we already have a common
7607 definition of a symbol, don't necessarily pull in an object file
7608 that provides a non-common definition.
7610 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7611 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7613 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7614 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7616 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7618 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7621 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7623 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7624 checking for equality to bfd_com_section.
7626 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7628 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7629 targets, linker script.
7630 * mipslit.sh: New file. Little endian MIPS emulation.
7631 * config/mips-lit.mt: New file. Use mipslit emulation.
7632 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7633 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7634 (em_mipslit.c): New target. Uses mipslit.sh.
7636 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7638 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7639 $(tooldir)/bin/gld, so that gcc can find it with or without
7642 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7644 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7645 write_norel. All linking is now done via write_relax. Call
7646 ldsym_write before calling write_relax.
7647 * relax.c: Added copyright.
7648 (write_relax): Renamed from write_relaxnorel. Added relocateable
7649 argument. seclet_dump renamed to bfd_seclet_link.
7650 * relax.h: Added copyright.
7652 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7654 * ldmain.c (decode_library_subfile): Patch from
7655 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7657 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7659 * config/vxworks960.mt renamed to config/i960.mt
7661 * configure.in: sparc-aout emulates a sun4, as does
7662 sparc*-vxworks, i960-nindy uses gld960 emulation
7664 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7666 Fix support for NOLOAD, add INCLUDE
7667 * ldfile.c (ldfile_open_command_file): pass file name to
7669 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7670 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7673 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7675 * Makefile.in, config.h: no more default emulation. Make the lack
7676 of emulation a compile time error
7678 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7680 * configure.in: recognise all sparclite variants, not just 'sparclite'
7682 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7684 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7687 * configure.in: accept *-ericsson-ose for any m68k CPU.
7689 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7690 for each output section.
7692 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7694 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7695 macro bfd_asymbol_bfd as appropriate.
7696 * Makefile.in: Un-duplicate ldlex.c dependency.
7697 * condigure.in: Replace my_host case table by sourcing
7698 ../bfd/configure.host. Allow std-host as the default.
7699 * ldmisc.c: Change logic for C++ name demangling: There is
7700 no initial '_' to remove from stab-derived function names.
7702 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7704 * ldlang.c (lang_init_script_file): don't attach the output file
7705 sections to the script file.
7707 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7708 * ldlang.c (wild): run expansion loop over command line bfd too.
7709 (lang_ini_script_file): initialize more parts of the command line
7711 * ldlex.l: fix DEFINED start states.
7713 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7715 * ld.texinfo: new doc.
7716 * ldgram.y, ldlex.l: understand -y<symbol>
7717 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7718 print info. (add_ysym): new function.
7719 * ldsym.h: (ldsym_type): new define SYM_Y.
7721 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7723 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7724 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7725 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7726 macros with PARAMS. Recreational cleanup. Update copyrights.
7728 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7730 * Makefile.in: pass down the bfd source directory for includes
7732 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7734 * ldlang.c (lang_size_sections): don't change size and address for
7735 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7738 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7740 * relax.c (build_it): re-enable the processing of data_statements
7741 in scripts, makes counted contructor lists work again.
7743 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7745 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7747 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7749 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7752 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7754 * Support for i386-sysv.
7755 configure.in: check for i386-*-sysv* and i386-*-sco*.
7756 i386coff.sc-sh: rewrote to support SVR3 by default.
7757 ldctor.c (find_constructors): preserve stat_ptr.
7758 ldlang.c (wild_doit): initialize vma and size of new output
7759 section to corresponding input section. This is required for
7760 shared library support.
7761 (lang_size_sections): don't modify vma and size of sections which
7762 are never loaded (for shared libraries).
7763 ldwrite.c (copy_and_relocate): copy the contents of any section
7764 which has contents, not just sections which are loaded (for shared
7767 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7769 * ldlang.c (size_input_section): count the sizes of all sections
7772 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7774 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7775 to demangle symbols better
7777 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7779 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7780 exist when linking with -r.
7782 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7784 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7787 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7789 * ldmain.c (linear_library): don't even think about processing
7790 an object file if it's already been done
7792 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7794 * configure.in: the hp9000/300 config file is now hp300
7796 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7798 * config/z8ksim.mt: new file
7800 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7802 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7803 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7805 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7806 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7807 * ldlang.c (lang_add_keepsyms_file): New function.
7808 * ldlex.l: Handle "-retain-symbols-file".
7809 * ldsym.c (keepsyms_file, kept_syms): New vars.
7810 (process_keepsyms): New functihon; reads file, marks symbols for
7812 (write_file_locals): File symbols should always be kept.
7813 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7814 and "-s". Process retain-symbols file before setting symtab.
7815 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7816 (keepsyms_file, kept_syms): Declare them.
7818 * ldmain.c (main): Non-fatal errors should still cause non-zero
7819 exit status even with -r.
7821 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7823 Added initial support for the z8k
7824 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7825 * configure.in, Makefile.in: modified to reflect above
7827 * ldlang.c (lang_check): when linking conflicting architectures,
7828 make the output file reflect at least one of the bad inputs.
7830 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7832 * Makefile.in (install): if $(tooldir) exists, install ld in
7835 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7837 * Makefile.in, configure.in: modified to support i386-coff
7838 * i386coff.sh: new file
7840 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7842 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7843 added m68k-coff emulation mode, stolen from a29k emulation.
7844 Almost certainly wrong, but perhaps better than sun3.
7846 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7848 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7849 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7850 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7851 This is one character shorter, and lets people build on
7852 SVR3 system. (ld__h8300xray.[co] was the killer there;
7853 h8300xray.sc-sh is also overlong, but seems harmless.)
7854 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7855 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7856 * configure.in: Add host isc.
7858 * ldver.c: Call it version 2.0.
7860 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7862 * ldver.c: Bump to version 0.98.
7865 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7867 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7869 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7870 * ldlex.l: Moved comment() to end, since some compilers
7871 otherwise have problems with input() used before it is defined.
7873 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7875 * configure.in: added Solaris 2 and Irix 4 host support.
7877 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7879 * Makefile.in: remove -S flag from the FLEX definition
7881 * configure.in: rewrote, using new style case statement. use
7882 m68k.mt for m68k-aout systems
7884 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7886 * Makefile.in: map "ld" through program_transform_name when
7889 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7891 * cplus-dem.c: Removed. Use the version in libiberty now.
7892 * ldmisc.c: Use new libiberty version of cplus_demangle().
7894 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7896 * gld960.em (gld960_choose_target): default to little endian, not
7899 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7901 * ldlang.c (lang_process): don't pass null pointers when
7902 abs_output_section is what is required.
7903 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7904 used, and pass that down.
7905 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7908 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7910 * configure.in, config/ose68.mt: renamed OSE to ose.
7912 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7914 * ldsym.c (write_file_locals): Reorder check for common or
7915 undefined symbols so that it works.
7917 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7919 * configure.in: accept all m68K family members.
7921 * Makefile.in: always create installation directories.
7923 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7925 * ldlex.l: now parses comment correctly, added ~ to acceptable
7928 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7929 unary -ve constants.
7931 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7932 the command line can't be found.
7934 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7936 * ldlang.h: add new field "loadable" to output_section_statement.
7937 * ldlang.c (lang_output_section_statement_lookup): initilize new
7938 field. (wild_doit): if new field is not set, then stop output
7939 section from being loadable.
7940 (lang_enter_output_section_statement): set the field from the
7942 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7943 * h8300hms.sc-sh, h8300hms.em: get -r right.
7945 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7947 * ldint.texinfo: New internals manual (beginnings thereof).
7948 * PORTING: Removed, merged into ldint.texinfo.
7950 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7952 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7953 cdtest.exp: A test program (copied from libg++/test-install)
7954 that tests that constructor and destructors are handled
7957 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7959 * Makefile.in (install): install from ld.new, renaming during the
7960 copy, or else the next 'make install' needs to re-link ld.
7962 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7964 * configure.in: generalise hp recognition (from sef).
7966 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7968 * configure.in: recognize bsd and hpux hppa configurations.
7969 error messages echo to stderr, not stdout
7971 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7973 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7974 ldmisc.c: removed rcsid's.
7976 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7978 * ldlang.c (lang_map): print changes in sizes due to relaxing
7979 (size_input_section): maintain the delta information.
7980 * ldlang.h: add new field to struct to contain delta info.
7981 * relax.c (relax_section): complain if input not relaxable.
7982 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7985 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7987 * ldmain.c(main): prevent -r and -relax from being on at the same
7990 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7992 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7996 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7998 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8000 * ldlang.c(open_output): set the target arch and machine as soon
8001 as we can. (lang_size_sections): use new macros for setting vma
8004 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8006 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8007 Also deleted an unreachable path to wrs.
8009 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8011 * Makefile.in (install): use -d test for $tooldir before
8012 installing ld there so that $tooldir can be inherited from
8015 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8017 * ldlang.c: Two non-substantial changes for the sake of
8018 the old Portable C Compiler.
8020 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8022 * ldgram.y, ldlex.l: parse ABSOLUTE
8023 * ldexp.c: add support for ABSOLUTE
8025 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8027 * Makefile.in: Added default definitions for HOSTING_CRT0,
8028 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8029 * config/*.mh: Miscellaneous clean-up: Removed definitions
8030 of YACC (since it is not longer used in the Makefile).
8031 Remove HOSTING_* definitions that are subsumed by the
8032 ones added to Makefile.in. Removed most definitions of CC.
8033 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8034 These are no longer needed.
8036 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8038 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8039 rules, since these are used when building a distribution.
8040 * Makefile.in (ldlex.c): Don't re-direct output, since that
8041 leaves a bogus output files if it fails.
8043 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8044 * ldlex.c: Fix some unnecessary flex-specific-isms.
8046 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8048 * ldgram.y: move spurious semicolon
8049 * ldexp.h: fix prototype
8051 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8053 * ld.texinfo: references to linker now say "ld" not "gld".
8055 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8057 changed calling convention for Q_enter_global_ref
8058 * ldexp.c, ldlang.c, ldmain.c: reflect this
8059 * ldver.c: bump version to 1.97.1
8060 * ldindr.c (add_indirect): when an edict declaring an indirect
8061 symbol is found, make sure that any ideas about the symbol being
8062 common are changed if it now known to be defined.
8063 * ldmain.c (linear_library): complain once if archive isn't
8065 * ldlang.h, ldlang.c: make room for and initialize the complain
8068 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8070 * Makefile.in: use flex & bison from ../ if they exist.
8072 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8074 * relax.c (build_it): don't allocate space in the output file for
8075 stuff if -R flag applys to it.
8076 * ldfile.c: merge in VMS filename support
8077 * ldmain.c (main): take out ./ from library path, and close file
8078 before unlinking. Make multiple defs of a symbol create an
8080 * ldmisc.c: fatal errosrs delete output file
8082 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8084 * ldver.c: Increase version number to 1.97, for consistency
8087 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8089 * Makefile.in: FLEX -> LEX.
8091 * ld.texinfo: {} -> @{@}.
8093 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8095 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8096 (and associated change in -c option, now used for these scripts)
8098 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8100 * ldver.c: Bumped version to 1.96 - new release, resync with the
8102 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8103 rather than with raw malloc, makes it easier to track where memory
8105 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8106 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8107 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8110 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8112 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8114 * Makefile.in: use bootstrap for check.
8116 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8118 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8120 * Makefile.in: now use flex, not lex
8121 * ldlex.l, ldlang.c, ldctor.c: lint
8123 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8125 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8126 different sorts of filenames on the command line than in a script.
8128 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8130 * Makefile.in: rework CFLAGS so that they can be passed on the
8131 make command line. Remove MINUS_G. Default CFLAGS to -g.
8133 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8135 * relax.c: added handling for new "padding" seclet type, used to
8136 fill out gaps between section.
8137 * ldgram.y, ldlex.l: now -defsym on the command line is done
8140 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8142 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8144 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8146 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8149 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8151 * Makefile.in (install): Install second copy in $(tooldir)/bin
8152 without $(program_prefix), since that's what gcc expects.
8154 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8156 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8157 * h8300*: fix bit rot and add support for h8300xray target
8158 * go32.sh: target emulation for go32.
8160 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8162 * gld960.em, i960.sc-sh. Fix i960 bit rot
8164 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8166 * Makefile.in: install man page.
8168 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8170 * config/mt-<foo> renamed to <foo>.mt
8171 * config/mh-<foo> renamed to <foo>.mt
8172 * configure.in changed to reflect this
8173 * genscripts.sh now make .xbn files rather than .xN files
8175 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8177 * ldver.h: fix decl of ldversion.
8179 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8181 * Makefile.in: added check target.
8183 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8185 * ldmain.c (Q_enter_file_symbols): now aliases work again
8187 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8189 * Makefile.in: added clean-info target.
8191 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8193 * ldexp.c (exp_print_tree): don't try and follow null pointers
8195 * ldgram.y: remove 11 shift reduce errors
8197 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8199 * Makefile.in: added tooldir and program_prefix.
8201 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8203 * ldlang.c (size_input_section): don't move absolute sections
8207 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8209 * cplus-dem.c: yet another copy of this - maybe it should go into
8211 * ldgram.y: now -V and -v have different actions
8212 * ldver.c: if -V, prints list of emulations compiled in
8213 * ldmisc.c: support for cplus demangling
8216 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8218 * Makefile.in, configure.in: removed traces of namesubdir,
8219 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8220 copyrights to '92, changed some from Cygnus to FSF.
8222 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8224 * Makefile.in: Change mkscript rule into one for ./mkscript
8225 (for the sake of makes that don't realize they're the same).
8226 * PORTING: Add more details.
8227 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8229 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8231 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8232 config/mt-hp300bsd: New port to hp300 running BSD.
8234 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8236 Major rewrite of how ld is configured. The major idea
8237 is to use shell scripts to generate everything.
8238 * generic.em replaces ldtemplate.
8239 * Other *.em files replace various *.c files.
8240 A *.em file is a shell script that generates the corresponding
8241 ld__*.c file that implements an emulation. This is usually
8242 a straight 'cat' of a here-document, possibly with substitutions.
8243 * Script files (*.sc) are places by *.sc-sh scripts.
8244 Again, these are simple shell scripts that 'cat'
8245 here-documents, usually with some substitutions.
8246 The output a *.sc-sh is a script file.
8247 * Each emulation is defined by a short shell script with
8248 extension *.sh that specifies the emulation-specific
8249 parameters (such as the name of the *.sh-sc and *.em
8251 * genscript.sh is the master shell script used to generate
8252 an emulation. It is passed various argument, including
8253 the name a the emulation-speciic *.sh file that it
8254 "sources" to set variables to emulation-specifc parameters.
8255 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8256 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8257 * config/mh-foo: Rename LDEMULATION names as appropriate
8258 (usually 'gldfoo' -> plain 'foo').
8259 * ldwrite.c: Fixed a typo in a comment.
8260 * Makefile.in: Major changes. Removed some the sed
8261 magic to converts scripts, since that is now handled
8262 by genscripts.sh and the *.sc-sh scipt generators.
8263 * config.h: Remove a bunch of macros defining emulations
8264 and targets. This becomes one less file to edit when
8265 adding emulations or targets.
8266 * ldemul.h (struct ld_emulation_xfer_struct): Add
8267 emulation_name and target_name fields.
8268 * ldemul.c, ldemul.h: Define some default functions used
8269 by most emulations (and remove from the *.em scripts).
8270 * ldemul.c (ldemul_choose_target): Search the new
8271 ld_emulations array using a loop (instead of a hardwired
8272 nested if statement).
8273 Define the ld_emulation from the automatically-geenrated
8274 ldemul-list.h. This means you no longer have to edit ldemul.c
8275 to add a new emulation.
8276 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8277 their expansions, since the former no longer exist.
8278 * PORTING: A very rough first draft of a porting guide.
8280 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8281 to be terminated by a new-line (instead of requiring a semicolon).
8283 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8285 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8286 tests for NULL pointers all over the place.
8287 * ldlang.c (lang_process): remember to relocate global symbols
8288 *after* relaxing has done it stuff.
8290 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8292 * config/mt-coff-h8300: use EMUL like everything else
8293 * ldlang.c: (print_padding_statement): print the right address.
8294 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8297 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8299 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8300 * ldlang.c (print_data_statement): print the right address.
8302 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8304 * Makefile.in: The rule for testing ld by re-linking itself
8305 via an intermediate -r link was moved to the ld1 rule
8306 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8307 which allows the bootstrap rule to work.
8308 * ldctor.c (find_constructors): Don't create a constructor
8309 list if it is already defined (as would happen if ld is
8310 invoked by collect).
8312 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8314 * config/mh-sparc.h: now uses libgcc.a
8315 * ldmain.c: quit using exit
8316 * *sc: use *(COMMON) rather than [COMMON]
8317 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8318 to allow preprocessing of .l file.
8319 * Makefile.in: New ldlex.l mangling
8320 * ldexp.c (fold_binary): perform expressions with % and / in
8322 * ldfile.c (open_a): open archives on VMS in a special way
8325 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8327 * ldgram.y: map -M behave in the same way as -Map (sets file name
8329 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8330 whether or not relaxing has been done.
8331 * ldmain.c: don't open a map file if it doesn't have a name
8332 * relax.c: all the brains have moved into bfd.
8333 * ldwrite.c: ammend comment
8335 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8337 * Makefile.in: added relax, also made three stage go through a
8340 * config.h: if GNU960 defined, then default emulation mode is
8342 * ldexp.h, ldexp.c: map to file hooks
8343 * ldlang.c: map to file hooks
8344 * ldgram.y: added -Map -relax
8345 * ldlex.l: added -relax, -Map
8346 * ldmain.c: open map file
8347 * ldmisc.c: support for map file
8348 * ldwrite.c: new relax magic
8350 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8352 * Makefile.in, config/tm-*.h: Clean up make output, only
8353 pass DEFAULT_EMULATION to ldmain.c.
8355 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8357 * ldver.c: Bump to version 1.94.
8359 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8361 * Makefile.in: infodir belongs in datadir.
8363 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8365 * Makefile.in: Pass -y to bison. (Again;
8366 accidentally deleted by Rich.)
8367 * news.sc, ldgld68k.sc: Define __end as well as _end.
8369 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8371 * ldindr.h: added to contain prototypes of ldindr.c
8372 * ldfile.c: include ctype.h
8373 * ldmain.c: include the requried prototype headers
8374 * ldwrite.c: get_reloc_upper_bound has been renamed
8375 bfd_get_reloc_upper_bound
8377 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8379 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8380 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8381 spaces following hyphens, bsd make can't cope. added
8382 standards.text support and made it look like all the other
8385 * configure.in: configure now runs entirely in objdir so make file
8386 existence checks against ${srcdir}. Mark this directory as
8389 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8391 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8392 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8393 and mandir now keyed off datadir by default.
8395 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8397 * ldver.c: Bumped version to 1.93.
8398 * Makefile.in: Pass -y to bison.
8400 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8402 * config.h: h8 is now coff, not ieee
8403 * h8300hds.sc: reflect the same
8405 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8407 * ldver.c (ldversion()): Update to 1.92.
8408 * ldctor.c: There are two places constructor sets
8409 can be defined. One of them checked for an existing
8410 duplicate, the other didn't. Unfortunately, the latter
8411 was called after the former ...
8412 So, factor out code for inserting a new element into
8413 constructor_name_list (after checking for a duplicate)
8414 into a new function add_constructor_name, and call
8415 it from both aforementioned places (ldlang_add_constructor
8416 and ldlang_check_for_constructors).
8418 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8420 * Makefile.in: Rename .c files generated from ldtemplate
8421 to have names starting with ld__. This helps 'make clean'.
8423 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8425 * Makefile.in: Take out the version number for install
8426 * m88kbcs.sc: put in contructor blocks.
8428 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8430 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8431 parameter, a format, and an arg pointer, and rename it to
8432 vfinfo(). Write info() in terms of new vfinfo().
8433 New einfo() is the same as info(), except it writes to stderr.
8434 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8435 ldmisc.c: Replace "error" calls to info() by new einfo().
8437 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8439 * ldlex.l ldgram.y: made -V option do same as -v
8440 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8443 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8444 i386 aout changes from Bob Kukura
8445 * Makefile.in, config.h: added i386aout support
8446 * configure.in: fixed /h-{myhost} typo
8447 * ldgram.y: -MM now gives more boring map.
8448 * ldlang.c: now does D_PAGED flag the right way.
8449 * ldsym.c: -MM flags does the right thing.
8451 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8453 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8454 * ldlang.c (init_os): Compensate for BFD change,
8455 where bfd_make_section now returns NULL for a duplicate
8456 section request, instead of the old section.
8458 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8460 * ldver.c: Bump to version 1.91 (consistent with binutils).
8462 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8464 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8465 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8466 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8467 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8468 Add or update copyright notices.
8470 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8473 * Makefile.in: Changed installation directory name scheme
8474 to be consistent with gcc. Also changed 'install'.
8476 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8478 * Makefile.in: new targets ld.mm, ld.me
8480 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8482 * Makefile.in, ldtemplate: Need to use separate scripts
8483 for -n and -N options. Yet more complication.
8485 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8487 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8488 work). Add some lines to avoid Sun Make VPATH bugs.
8490 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8492 * news.sc: Add alignment for data segment.
8493 * ldtemplate: Add (yet another) script to get for -n or -N
8494 options. (These need different alignment than ZMAGIC files.)
8495 * Makefile.in: Add stuff for new foo.xn scripts.
8496 These are generated by replacing "ALIGN(0x...00)" by ".".
8498 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8500 * Makefile.in: new targets ld.ms, ld-index.ms
8501 ld.texinfo: remove tabs, other cleanups for texi2roff
8503 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8505 * ldmain.c (main): Make config.magic_demand_paged be true
8506 by default. Don't the WP_TEXT and D_PAGED flags of
8507 output_bfd here; it's too late, so set it when output_bfd
8508 is created (in ldlang.c). Also fix setting of EXEC_P flag
8509 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8510 * ldlang.c: Remove some duplicate extern declarations.
8511 * ldgram.y: Fixes to -N and -n options.
8512 * Makefile.in: Recognize upper case letters in sed script
8513 to remove assignments from script files.
8514 * ldtemplate: Don't assukme that -N or -n options
8515 imply use of -r script.
8516 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8518 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8520 * ldtemplate: include bfd.h before sysdep.h.
8522 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8524 Restructure configuration scheme for bfd, binutils, ld.
8526 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8527 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8528 Change some config names to match other dirs.
8529 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8531 * config/: Rename some config files to match up h-*.h names.
8532 Remove all the HOST_SYS definitions from the config files.
8534 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8536 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8537 * ldtemplate: Remove ldfile_add_library_path calls;
8538 just use the SEARCH_DIR commands in the script files.
8539 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8540 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8541 This is primarily intended for cross-linking, where you would
8542 place libaries in a different place than native libraries.
8543 Also, emulations made from ldtemplate now use $(srcdir).
8544 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8545 form; people can use the Makefile's LIB_PATH to override.
8547 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8549 * Makefile.in: fix target ld.dvi, add target ld.info
8550 ld.texinfo: make info filename ld.info
8552 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8554 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8556 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8557 few BFD types & enums.
8564 version-control: never