1 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
3 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
4 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
5 configure.host and configure.tgt now.
6 * Makefile.in: Rebuild.
8 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
10 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
13 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
15 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
16 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
17 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
18 if configuring with all targets.
19 * configure, Makefile.in, aclocal.m4: Rebuild.
21 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
22 (pe_dll_do_default_excludes): Removed, unused.
23 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
24 pe_dll_stdcall_aliases): Don't initialize them, this file may be
25 compiled more than once.
26 * pe-dll.c (pe_def_file, pe_dll_export_everything,
27 pe_dll_do_default_excludes, pe_dll_kill_ats,
28 pe_dll_stdcall_aliases): Define and initialize them here instead.
29 (generate_reloc): Fix allocation of reloc_addresses array to use
30 bfd_vma instead of unsigned long. Fix element size in qsort call.
31 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
34 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
36 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
39 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
41 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
42 <aymeric.vincent@emi.u-bordeaux.fr>.
44 1998-12-04 Nick Clifton <nickc@cygnus.com>
46 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
47 from 0x100000 to 0x10000 so that it fits in 20 bits.
49 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
51 * ldemul.h (ldemul_recognized_file): Declare.
53 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
55 * ldlang.c (lang_add_wild): Don't pretend that there is an input
56 file if the filename is a wildcard pattern.
58 1998-11-25 DJ Delorie <dj@cygnus.com>
60 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
61 * ldemul.c (ldemul_recognized_file): new function, new hook
62 * ldint.texinfo: document new hook.
63 * ldlang.c (load_symbols): call recognized_hook for all objects we
64 do recognize, in case the emulation needs to handle them
65 specially. PE DLLs use this.
66 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
68 * emultempl/pe.em (gld_i386_recognized_file): new function
69 (gld_i486_unrecognized_file): take out hack
72 1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
74 * configure.tgt: Handle mips64*vr4xxx.
77 1998-11-23 DJ Delorie <dj@cygnus.com>
79 * pe-dll.c (fill_edata): fill in timestamp
80 (make_head): name object files sequentially to ensure
81 they link in the right order.
82 (make_tail): same here
83 (pe_process_import_defs): use sequential names for bfds to ensure
85 (pe_implied_import_dll): new function; handles linking directly
86 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
87 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
88 via bfd_pe_dll_not_recognized_hack
90 1998-11-23 DJ Delorie <dj@cygnus.com>
92 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
95 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
97 * emultempl/pe.em (after_parse): Only create an undefined entry
98 symbol if one has been specified.
100 1998-11-23 DJ Delorie <dj@cygnus.com>
102 * emultempl/pe.em (gld_i386pe_after_open): call
103 pe_process_import_defs
104 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
105 pe_data, only print if actually set. Print version only if
107 (save_relocs): save relocs for both input and output.
108 (make_one): support internal/external different names.
109 (pe_dll_generate_implib): support new make_one
110 (pe_process_import_defs): new function; handles IMPORT
111 directives in .def files.
113 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
115 * ldmisc.c (vfinfo): Cope with empty symbol names.
117 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
119 * scripttempl/pe.sc: Add provision of '_end' symbol.
121 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
123 * configure.tgt: change refs from cygwin32* to cygwin*.
124 * aclocal.m4: regenerate
125 * configure.in: don't need to call AM_CYGWIN32.
126 * configure: regenerate
128 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
130 * emultempl/pe.em (gld_i386_finish): generate import library
131 * deffile.h: add hint member.
132 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
133 generates the import library directly from the export table.
134 (fill_edata): remember the actual hint for the import library.
136 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
138 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
140 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
142 * po/ld.pot: Regenerated.
143 * po/POTFILES.in: Regenerated.
144 * configure: Regenerated.
145 * aclocal.m4: Regenerated.
146 * Makefile.in: Regenerated.
148 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
150 * pe-dll.c (generate_reloc): don't output PE relocs for sections
151 that won't be loaded.
153 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
155 * pe-dll.c (fill_edata): don't strip underscores
157 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
159 * ld.texinfo: added i386pe option summary
161 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
163 * pe-dll.c (process_def_file): properly note undefined exported
164 symbols, clean up old code.
165 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
166 * emultempl/pe.em (gld_i386_parse_args): add
167 (en/dis)able-stdcall-fixups
168 (pe_fixup_stdcalls): warn about stdcall fixups
169 (gld_i386_unrecognized_file): make exported symbols undefs so that
170 archive members get pulled in
172 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
174 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
175 .fini, .dtors and .ctors. Add .data and .text
176 wildcards to support section garbage collection.
178 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
180 * deffilep.y: properly handle relocs with multiple def_files,
181 cache import module names
183 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
185 * pe-dll.c (process_def_file): don't assume exports won't move
188 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
190 * pe-dll.c: New file; direct support for PE DLLs
191 * deffile.h: New file; direct support for PE DLLs
192 * deffilep.y: New file; direct support for PE DLLs
193 * emultempl/pe.em: add direct support for PE DLLs
194 * configure.tgt: allow target-specific extra files
195 * configure.in: allow target-specific extra files
196 * ldlang.c (lang_add_assignment): return the assignment so that
197 one can change the value later based on the object files (pe-dll
199 * ldint.texinfo: add section for emulation walkthrough
200 * Makefile.am: add new files and target-specific extra files
201 * emultempl/pe.em (gld_i386_list_options): list dll-specific
203 * pe-dll.c (process_def_file): auto-export everything if
204 nothing is otherwise exported.
206 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
208 * Makefile.am: Add support for FR30 target.
209 * configure.tgt: Add support for FR30 target.
210 * Makefile.in: Regenerate.
211 * emulparams/fr30.sh: New file.
212 * scripttemp/fr30.sc: New file.
214 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
216 * ldmain.c (main): Don't report error for dynamic links and
219 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
221 * lexsup.c (ld_options): Change text of -O to Optimize output file".
222 (parse_args): Set link_info.optimize based on -O argument.
223 * ldmain.c (main): Initialize link_info.optimze to false.
224 * ld.texinfo: Describe -O option.
227 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
229 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
230 own segment, so that they can be next to the .bss section and so
231 initialised by the same piece of code.
233 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
235 * scripttempl/elf.sc: Merge .sdata.* etc sections.
236 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
239 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
241 * ldmain.c (main): Error if --gc-sections and
243 * scripttempl/v850.sc: Add KEEP attribute to .init,
244 .fini, .dtors and .ctors. Add .data and .text
245 wildcards to support section garbage collection.
247 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
249 * scripttempl/v850.sc: Rename .call_table section to
250 .call_table_data and create a new section called
253 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
255 * scripttempl/elf.sc: Add alignment at the end of the .bss
256 section, so that it is included in the memsize of the segment.
258 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
260 * emultempl/elf32.em (gld_place_orphan): Don't process for
261 sections with SEC_EXCLUDE flag.
263 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
265 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
266 (DATA_SIZE): Increased to 2000K.
268 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
270 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
272 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
274 * Makefile.am: Change armelf.sc to elf.sc
275 * Makefile.in: Regenerate.
277 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
279 * emulparams/armelf.sh: Change SCRIPT_NAME to
280 elf. Change TEXT_START_ADDR to 0x8000. Define
281 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
282 OTHER_BSS_END_SYMBOLS.
283 * scripttempl/elf.sc: Modify to use
284 OTHER_BSS_END_SYMBOLS.
285 * scripttempl/elfarm.sc: Remove file.
287 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
289 * emultempl/armelf.em (gld_armelf_before_allocation):
290 Add bfd_ prefix to elf32_arm_process_before_allocation
291 and elf32_arm_allocate_interworking_sections.
292 (gld_armelf_after_open): Add bfd_ prefix to
293 elf32_arm_get_bfd_for_interworking.
295 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
297 * Makefile.am: Rebuild dependencies.
298 * Makefile.in: Rebuild.
300 * ldgram.y: Include "ldctor.h".
301 (statement): Accept SORT around CONSTRUCTORS.
302 * ldctor.c: Include <ctype.h>.
303 (constructors_sorted): New global variable.
304 (ctor_prio, ctor_cmp): New static functions.
305 (ldctor_build_sets): Sort constructors if requested.
306 * ldctor.h (constructors_sorted): Declare.
307 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
309 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
310 * ld.texinfo (Output Section Keywords): Document SORT
313 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
315 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
316 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
318 * emultempl/armelf.em: New file.
320 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
322 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
323 * Makefile.in: Rebuild.
326 Wed Aug 12 16:30:29 1998 Doug Evans <devans@canuck.cygnus.com>
328 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
329 for .DVP.overlay.* for elf32elmip too.
332 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
334 * scripttempl/elfarm.sc: Change text start address
337 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
339 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
340 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
342 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
344 * scripttempl/elfarm.sc: Set text start address to
345 0x8000. Add __bss_end definition.
347 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
349 * scripttempl/elfarm.sc: New file.
350 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
352 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
354 * emulparams/armelf.sh: New file.
355 * configure.tgt: Recognize thumb-elf and arm-elf.
356 * Makefile.am (earmelf.o): New.
357 * Makefile.in: Rebuild.
359 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
361 * Makefile.am (install-exec-local): Don't remove the file before
362 checking whether $(bindir) == $(tooldir)/bin. From Maciej
363 W. Rozycki <macro@ds2.pg.gda.pl>.
364 * Makefile.in: Rebuild.
366 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
368 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
370 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
371 alignment of end symbol.
372 * scripttempl/elf.sc: Likewise.
373 * emulparams/sun4.sh (ALIGNMENT): Define.
374 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
375 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
377 * lexsup.c (parse_args): Add missing break statement.
379 * ldlang.c (lang_gc_sections_1): Add default case to switch to
383 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
385 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
386 * Makefile.am (ei386beos.o): New.
387 * emulparams/i386beos.sh: New file.
388 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
391 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
393 * lexsup.c: New option --version-exports-section.
394 * ld.h (struct args_type): Add version_exports_section.
395 * ldlang.c (lang_do_version_exports_section): New function.
396 (lang_process): Call it.
398 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
400 * ldlex.l: Accept ASSERT.
401 * ldgram.y (exp): Add ASSERT_K case.
402 * ldexp.h (node_type): Add etree_assert to node_class enum.
403 (etree_type): Add assert_s field.
404 (exp_assert): Declare.
405 * ldexp.c (exp_fold_tree): Handle etree_assert.
406 (exp_assert): New function.
407 (exp_print_tree): Handle etree_assert.
408 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
410 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
412 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
413 conflicts with system header files. Change all uses.
415 * Makefile.am (MAINTAINERCLEANFILES): Define.
416 * Makefile.in: Rebuild.
418 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
420 * Makefile.am (ldver.texi): New target.
421 (ld.info, ld.dvi): Depend upon ldver.texi.
422 * ld.texinfo: Include ldver.texi. Mention version number on title
423 page and in top node.
424 * Makefile.in: Rebuild.
426 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
428 * configure.tgt (i[3456]86-*-solaris*): New target.
430 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
432 * ldlang.c (wild_section): Don't get an assertion failure if the
433 section is discarded.
435 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
436 * emultempl/pe.em (sort_by_file_name): Remove.
437 (sort_by_section_name): Remove.
438 (sort_sections_1, sort_sections): Remove.
439 (gld_${EMULATION_NAME}_before_allocation): Don't call
441 (hold_section, hold_section_name): New static variables.
442 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
443 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
444 place to put the section. Align the section. Sort the input
446 (gld_${EMULATION_NAME}_place_section): New static function.
448 * ldlang.c (wild_sort): When sorting by file name, sort by archive
451 * emultempl/pe.em (set_pe_subsystem): Don't call
453 (gld_${EMULATION_NAME}_after_parse): New static function.
454 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
455 rather than after_parse_default.
457 * ldgram.y (extern_name_list): Do not require symbols to be
459 (ifile_p1): Add EXTERN.
460 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
462 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
463 (Miscellaneous Commands): Document EXTERN.
465 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
467 * ld.h (args_type): Add gc_sections.
468 * ldgram.y (ldgram_had_keep, KEEP): New.
469 (input_section_spec_no_keep): Rename from old input_section_spec.
470 (input_section_spec): New. Recognize KEEP.
471 * ldlang.c (wild_section): Handle keep sections.
472 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
473 (lang_gc_sections_1, lang_gc_sections): New.
474 (lang_process): Invoke lang_gc_sections.
475 (lang_add_wild): Add keep argument. Update all callers.
476 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
477 * ldlex.l (KEEP): Match it.
478 * ldmain.c (main): Error on -r and --gc-sections.
479 * lexsup.c: Add --gc-sections.
481 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
482 Mark startup sections with KEEP.
483 * scripttempl/elfppc.sc: Likewise.
485 * ld.texinfo: Update for --gc-sections and KEEP.
487 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
489 From Peter Jordan <pjordan@chla.usc.edu>:
490 * scripttempl/i386go32.sc: Correct constructor handling for -u.
492 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
494 * Makefile.am (install-data-local): Make ldscripts subdirectory.
495 * Makefile.in: Rebuild.
497 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
499 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
500 with the program transform name.
501 * Makefile.in: Rebuild.
503 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
505 * ld.texinfo: Note that -relax may make symbolic debugging
506 impossible on some platforms.
508 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
510 * Makefile.am (Makefile): Remove target.
511 (config.status): New target.
512 * Makefile.in: Rebuild.
514 * configure.host (powerpc*-*-linux-gnu*): New host.
516 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
518 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
520 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
523 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
525 * Makefile.am (HFILES): Remove config.h.
526 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
527 Makefile.in to Makefile.am.
528 (earmcoff.c): Depend upon armcoff.em, not generic.em.
529 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
530 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
531 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
533 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
535 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
536 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
538 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
540 * ldlang.c (lang_finish): Add CONST type modifier to declaration
544 Fri Jun 5 15:55:26 1998 Doug Evans <devans@canuck.cygnus.com>
546 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
548 * configure.tgt (dvp-*-*): Set targ_emul=elf32l5900.
551 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
553 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
554 config.has_shared to true.
555 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
557 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
560 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
562 * ldlang.c (lang_finish): If the entry symbol is not found, try
563 parsing it as a number.
564 * ld.texinfo (Options): Document this.
566 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
568 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
570 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
572 * ld.h (ld_config_type): New member has_shared.
573 * ldmain.c (main): Initialize it.
574 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
575 * lexsup.c (parse_args): Treat -shared as error if not supported.
577 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
579 From Jason Merrill <jason@cygnus.com>:
580 * ldlang.c (wild_sort): Correct order of sort.
581 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
583 * scripttempl/elfd10v.sc: Likewise.
584 * scripttempl/elfd30v.sc: Likewise.
585 * scripttempl/elfppc.sc: Likewise.
587 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
589 * ldlex.l: Recognize keyword SORT.
590 * ldgram.y (current_file): Change to struct wildcard_spec.
591 (%union): Add new fields cname and wildcard.
592 (wildcard_name, wildcard_spec): New nonterminals.
593 (file_NAME_list): Use wildcard_spec.
594 (input_section_spec): Change current_file usage.
595 * ld.h (struct wildcard_spec): Define.
596 * ldlang.h (lang_wild_statement_struct): Add new fields
597 sections_sorted and filenames_sorted.
598 (lang_add_wild): Update declaration.
599 * ldlang.c (wild_sort): New static function.
600 (wild_section): Use wild_sort.
601 (print_wild_statement): Print sorting information.
602 (lang_add_wild): Add new parameters sections_sorted and
603 filenames_sorted. Change all callers.
604 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
605 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
606 * scripttempl/elfd10v.sc: Likewise.
607 * scripttempl/elfd30v.sc: Likewise.
608 * scripttempl/elfppc.sc: Likewise.
610 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
612 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
614 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
616 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
617 (ld_emulation_xfer_struct): Add new field: list_options.
618 * ldemul.c (ldemul_list_options): New function. Call the
619 list_options field of the ld_emulation_xfer_struct for each
620 supported emulation, if such a function is present.
621 * lexsup.c (help): Call ldemul_list_emulation_options.
622 * emultempl/pe.em (gld_<>_list_options): New function. Describe
623 the pe emulation specific command line options.
624 * emultempl/armcoff.em (gld<>_list_options): New function.
625 Describe the armcoff emulation specific command line options.
627 * emultempl/pe.em: Add a new command line option:
629 * emultempl/armcoff.em: Ditto.
630 * ld.texinfo: Document the --support-old-code option.
632 * Makefile.in: Add emulation files for POTFILES.in target.
633 * emultempl/pe.em: Internationalise suitable strings.
634 * emultempl/armcoff.em: Internationalise suitable strings.
635 * po/POTFILES.in: Rebuilt.
637 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
639 * po/Make-in (install-info): New target.
641 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
643 * ldmain.c (main): Conditionally call setlocale.
644 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
645 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
647 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
649 * configure.in: Change version number to 2.9.4
650 * configure: Rebuild.
652 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
654 Based on patch from H.J. Lu <hjl@gnu.org>:
655 * emultempl/elf32.em (global_vercheck_needed): New file static
657 (global_vercheck_failed): New file static variable.
658 (gld${EMULATION_NAME}_after_open): Check for shared libraries
659 twice, once with force set to 0 and once with it set to 1.
660 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
662 (gld${EMULATION_NAME}_search_needed): Likewise.
663 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
664 whether the libraries needs any incompatible versions.
665 (gld${EMULATION_NAME}_vercheck): New static function.
667 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
669 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
671 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
673 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
675 * Makefile.in: Rebuild.
677 * lexsup.c (parse_args): Change -l options into --library options
678 to avoid confusion between -li and -library.
680 * ld.texinfo (MEMORY): Clarify use of >REGION.
682 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
684 * Many files: Added gettext invocations around user-visible
686 * ld.h: Added gettext-related includes and defines.
687 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
688 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
689 HAVE_LC_MESSAGES): Define.
690 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
691 po/Makefile. Use AM_PROG_LEX.
692 (TDIRS): AC_SUBST early on, to avoid having value split when it
693 happens to cross line 90 of the generated sed script.
694 * Makefile.am (SUBDIRS): New macro.
695 (POTFILES): Likewise.
696 (po/POTFILES.in): New target.
697 (ld_new_LDADD): Added INTLLIBS.
698 (ld_new_DEPENDENCIES): Added INTLDEPS.
699 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
701 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
703 * ld.texinfo (Simple Example): Rewrite a few things as suggested
704 by Nick Clifton <nickc@cygnus.com>.
707 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
709 * emultempl/pe.em: Rename external arm interworking functions
710 to conform to BFD naming conventions. Add code to _after_open()
711 function to obtain a bfd for use by the interworking code.
713 * emultempl/armcoff.em: Rename external arm interworking functions
714 to conform to BFD naming conventions. Add new _after_open()
715 function to obtain a bfd for use by the interworking code.
717 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
719 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
720 Update dot and the default memory section even when relaxing.
722 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
724 * ldlang.c (lang_one_common): Manipulate the section's cooked size
725 rather than its raw size.
727 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
729 * configure.in (TESTBFDLIB): New. Defined and substituted.
730 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
731 * configure, Makefile.in: Rebuild.
733 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
735 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
736 rather than relying on default rule. Don't depend upon
739 (bfdsumm.texi): Remove target.
740 (CLEANFILES): Take bfdsumm.texi out of value.
741 * Makefile.in: Rebuild.
743 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
745 * scripttempl/pe.sc: Use shell variables to avoid depending upon
746 how $ is handled when expanding a shell substitution.
748 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
750 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
751 (DISTCLEANFILES): Add site.exp and site.bak.
752 * Makefile.in: Rebuild.
754 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
755 rather than in a shell variable and using AC_SUBST.
756 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
757 (distclean-local): New target.
758 * configure, Makefile.in: Rebuild.
760 * ld.texinfo: Completely rewrite linker script documentation.
762 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
764 * configure.in: Set version to 2.9.1.
765 * configure: Rebuild.
767 * Branched binutils 2.9.
769 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
771 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
772 (mostlyclean-local): New target to remove tmpdir.
773 * Makefile.in: Rebuild.
775 Fix some gcc -Wall warnings:
776 * ldcref.c (output_cref): Add casts to avoid warnings.
777 * ldfile.c (ldfile_add_arch): Likewise.
778 * ldlang.c (lang_leave_overlay_section): Likewise.
779 * lexsup.c (OPTION_COUNT): Likewise.
780 (parse_args): Likewise.
781 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
783 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
784 * ldlang.c (lang_check): Initialize variables to avoid warnings.
785 * ldwrite.c (build_link_order): Likewise.
786 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
787 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
788 Remove unused variables.
790 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
792 * Makefile.in: Rebuild.
794 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
796 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
797 ARM code inside ifdef TARGET_IS_armpe.
799 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
801 Based on patch from H.J. Lu <hjl@gnu.org>:
802 * Makefile.am (LDDISTSTUFF): New variable.
803 (diststuff): New target.
804 * Makefile.in: Rebuild.
806 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
809 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
811 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
812 hold Arm/Thumb stubs.
814 * emultempl/pe.em (gld_pe_before_allocation): Call
815 arm_process_before_allocation (for ARM/Thumb targets) in order to
816 gather interworking stb information.
818 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
820 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
822 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
824 * aclocal.m4, configure: Rebuild with libtool 1.2.
826 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
828 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
829 section to avoid copying certain data on fork. The linker used to
830 include this between __data_start__ and __data_end__, but that
831 breaks building the cygwin32 dll. The fix is to rename the
832 section ".data_cygwin_nocopy" and explictly include it after
835 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
837 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
839 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
841 * configure.tgt (sparclite*-*-elf): Added.
843 start-sanitize-vr4320
844 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
846 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
849 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
851 * ldlang.c (lang_size_sections): If the default memory region is
852 *default*, see if there is a memory region that could be used.
854 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
856 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
858 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
860 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
862 * emultempl/pe.em (sort_sections): Permit the wildcard to include
863 a trailing '*' when sorting grouped sections.
864 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
865 include them when relocating.
867 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
869 * Makefile.am (install-exec-local): Install properly when ln
870 fails or tooldir == prefix.
872 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
874 * Makefile.am (AUTOMAKE_OPTIONS): Define.
875 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
877 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
879 * scripttempl/elf.sc: Align the _end symbol according to the ELF
880 format size. From Gordon W. Ross <gwr@mc.com>.
882 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
883 * configure.host (alpha*-*-netbsd*): New host.
884 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
887 * lexsup.c (help): Update bug-gnu-utils address.
888 * ld.texinfo (Bug Reporting): Likewise.
890 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
892 * ldlang.c (lang_size_sections): Warn if some memory regions were
893 defined, but a loadable section is going into the default memory
896 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
898 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
900 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
902 * Makefile.am (Makefile): Add target, for dependencies on
903 configure.host and configure.tgt.
904 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
905 * Makefile.in: Rebuild.
908 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
910 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
911 (eelf32l5900.c): Add rule for building.
912 * configure.tgt: Use r5900 specific emulation script.
913 * emulparams/elf32l5900.sh: 5900 specific emulation script.
916 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
918 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
920 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
923 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
925 * configure, aclocal.m4: Rebuild with new libtool.
927 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
929 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
930 From Thomas de Lellis <tdel@wrs.com>.
932 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
934 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
936 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
937 * Makefile.in: Rebuild.
939 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
941 Add tms320c30 support:
942 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
943 * emulparams/tic30aout.sh: New file.
944 * emulparams/tic30coff.sh: New file.
945 * scripttempl/tic30aout.sc: New file.
946 * scripttempl/tic30coff.sc: New file.
947 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
949 (etic30aout.c, etic30coff.c): New targets.
950 * Makefile.in: Rebuild.
952 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
954 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
955 accept either ld.so or ld-linux.so.
957 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
959 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
961 * Makefile.in: Regenerate.
963 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
965 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
967 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
969 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
970 * Makefile.in: Rebuild.
972 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
974 * ldfile.c (slash): Set to backslash if _WIN32 but not
976 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
977 leading backslash or a leading x: as an absolute path.
978 (ldfile_find_command_file): Use slash rather than / when
979 generating name to try.
980 * lexsup.c (PATH_SEPARATOR): Define.
981 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
983 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
985 * emulparams/elf64_sparc.sh (ELFSIZE): 64
986 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
987 (DATA_PLT): Needed by v9 abi.
989 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
991 * configure.tgt (i[3456]86-*-mingw32*): New entry.
993 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
995 * scripttempl/elf.sc: Only include linkonce sections in final
996 sections when relocating.
999 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
1001 * configure.tgt (dvp-*-*): Recognize.
1004 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1006 * ld.texinfo (Options): Add a brief description of the types of
1007 information included in a link map.
1009 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1010 (Environment): Mention LDEMULATION.
1012 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1014 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1016 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1017 pattern could match.
1019 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1021 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1022 a relocateable link, set the image base to 0, and don't define the
1024 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1025 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1026 .data comes first. If doing a relocateable link, use
1027 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1028 sections at 0, and don't define any symbols.
1030 * ldlang.c (lang_memory_default): Correct parenthisization of
1033 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1035 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1036 here; they are included already via sysdep.h.
1038 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1040 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1042 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1044 * ldgram.y (attributes_opt): Pass region pointer to
1045 lang_set_flags, not ®ion->flags.
1047 * ldlang.c (lang_memory_default): New function to figure out a
1048 default memory region for a section if it was not specified.
1049 (lang_memory_region_lookup): Zero flags, not_flags field.
1050 (lang_map{,_flags}): Print attribute flags in memory map.
1051 (lang_size_sections): Call lang_memory_default to get default
1053 (lang_set_flags): Implement attribute flags for real. Take new
1054 argument to give the flags we are to skip for this region.
1056 * ldlang.h (memory_region_struct): Add not_flags field, make both
1057 flags fields flagword type.
1058 (lang_output_section_state): Make flags field flagword type.
1059 (lang_set_flags): Update prototype to match new calling sequence.
1060 (lang_memory_region_default): Add prototype.
1062 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1063 Define whether or not the region gets default sections, and if so,
1066 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1069 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1071 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1073 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1075 * scripttempl/h8300h.sc: Fix typo.
1076 * scripttempl/h8300s.sc: Likewise.
1078 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1080 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1081 section with no output section, such as a shared library section.
1083 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1085 * lexsup.c (parse_args): Keep track of where we are in the option
1086 parsing before calling ldemul_parse_args, so that we don't call it
1087 multiple times on the same argument and confuse the getopt
1090 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1092 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1093 d30velf_o to d30v_o to work in DOS environments.
1094 * Makefile.{am,in}: Ditto.
1096 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1097 * emulparams/d30velf_{o,e}: Deleted.
1099 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1101 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1104 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1106 * emultempl/armcoff.em: New file, imported from Arm branch.
1108 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1110 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1111 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1112 external memory sections for rodata. Delete .string, .rodata1,
1113 and .data1 sections.
1115 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1117 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1119 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1121 start-sanitize-tic80
1122 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1125 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1126 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1128 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1131 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1133 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1134 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1137 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1138 .text, .data, etc go in external memory or onchip memory.
1140 * configure.tgt (d30v-*-*ext*): New configuration to default
1141 .text, .data, etc. in external memory.
1142 (d30v-*-*onchip*): New configuration to default .text, .data,
1143 etc. in onchip memory.
1144 (d30v-*-*): Add d30velf_{e,o} emulations.
1146 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1147 either the onchip text/data areas or the external memory area.
1148 (MEMORY): Get sizes from d30velf.sh.
1149 (.e{data,text,bss}): Put sections in the external memory region.
1150 (.stext): Put section in the onchip text region.
1151 (.s{data,bss}): Put sections in the onchip data region.
1152 (__stack): Assign from ${STACK_START_ADDR}.
1153 (.text): Put in ${TEXT_MEMORY} memory region.
1154 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1156 (.bss): Put in ${BSS_MEMORY} memory region.
1158 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1160 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1162 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1164 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1165 accept hex digits without a leading $ or 0x. Handle leading $
1166 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1167 * ldlex.h (hex_mode): Don't declare.
1169 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1171 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1172 of internal data area and external memory on chip.
1174 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1175 the 3 regions of memory on the chip. Put .text/.init/.fini into
1176 the text memory region, put other segments into the data memory
1177 region. Add more of the standard elf sections. Default __stack
1178 to be 0x20008000, which is 1 byte beyond end of the internal data
1181 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1183 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1186 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1188 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1191 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1193 * ld.h (args_type): Add warn_mismatch field.
1194 * ldmain.c (main): Initialize warn_mismatch field.
1195 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1196 * ldlang.c (ignore_bfd_error): New static function.
1197 (lang_check): If warn_mismatch is false, don't warn about
1198 mismatched input files.
1199 * ld.texinfo, ld.1: Document new option.
1202 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
1204 * configure.tgt: Add tx49 configury.
1207 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1209 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1210 to avoid conflicts with C code which is defining a variable called
1213 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1215 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1216 (ALL_64_EMULATIONS): ... here.
1217 (eelf64_sparc.c): Template should be elf32 not generic.
1218 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1220 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1222 * configure.tgt: Add sparc64-*-linux*.
1223 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1225 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1227 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1229 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1231 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1232 since we need to be able to export different versions of the same
1235 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1237 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1239 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1241 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1242 config.guess now recognizes alphaev5 etc.
1244 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1246 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1247 -s and -u as -static and -unix.
1249 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1251 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1252 are not adding the first input section, and SEC_READONLY is clear
1253 on the output section, then don't copy it from the input section.
1254 If SEC_READONLY is not set on the input section, then clear it on
1257 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1259 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1261 (mips*-*-linux*): Likewise.
1262 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1263 setting ENTRY to __start.
1264 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1265 setting ENTRY to __start.
1266 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1269 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1271 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1274 * scripttempl/v850.sc: Move read only areas out of zero and small
1275 data sections and into their own sections.
1277 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1279 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1281 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1283 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1286 * aclocal.m4: Rebuild with new libtool.
1287 * configure: Rebuild.
1289 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1291 * ldlang.c (wild_doit): Revert patch of September 3.
1293 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1295 * Makefile.am, Makefile.in: Add rule for ev850.c
1296 * configure.tgt (targ_extra_emuls): Add v850 target.
1298 start-sanitize-v850e
1299 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1301 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1302 * scripttempl/v850.sc: Add call table data area
1305 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1307 Merge change from Martin Hunt:
1309 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1311 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1313 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1314 initialization of p.
1316 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1318 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1319 expression produced for -bpT and -bpD options, align to a 32 byte
1320 boundary rather than an 8 byte boundary.
1321 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1323 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1324 function name conflict with AIX 4.2 unistd.h header file.
1326 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1328 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1331 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1333 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1334 * Makefile.in: Rebuild.
1336 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1338 * configure.tgt (arc-*-elf*): Recognize.
1339 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1340 * Makefile.in: Regenerate.
1341 * emulparams/arcelf.sh: New file.
1343 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1345 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1346 pattern to be treated as a wildcard pattern.
1348 * ldgram.y (atype): Accept parentheses with no type.
1350 * ld.texinfo (Section Definition): Clarify use of whitespace.
1351 (Section Placement): Likewise.
1353 start-sanitize-v850e
1354 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1356 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1358 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1360 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1363 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1365 * Makefile.am (ld.info): Change dependency from
1366 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1368 (bfdsumm.texi): New target.
1369 (CLEANFILES): Add bfdsumm.texi.
1370 * Makefile.in: Rebuild.
1372 * Makefile.am: New file, based on old Makefile.in.
1373 * acinclude.m4: New file, from old aclocal.m4.
1374 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1375 shared library handling; now handled by libtool. Replace
1376 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1377 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1378 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1379 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1380 * acconfig.h: Mention PACKAGE and VERSION.
1381 * stamp-h.in: New file.
1382 * ldver.c (ld_program_version): Set ld_program_version from
1384 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1385 * Makefile.in: Now built with automake.
1386 * aclocal.m4: Now built with aclocal.
1387 * configure, config.in: Rebuild.
1389 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1391 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1393 * configure: Regenerated with autoconf 2.12.
1394 * Makefile.in: Add $(EXEEXT) to executable.
1396 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1398 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1399 (SEGMENT_SIZE): Set to 0x200.
1400 * scripttempl/i386go32.sc: Rewrite.
1401 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1403 start-sanitize-r5900
1404 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
1406 * configure.tgt: Default the r5900 to little endian.
1409 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1411 From Manfred Hollstein <manfred@s-direktnet.de>:
1412 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1414 (i[3456]86-*-linux*): New host.
1416 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1418 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1419 sections in the output .rsrc section.
1421 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1423 * configure.host (m68*-*-linux*libc1*): Renamed from
1425 (m68*-*-linux*): New configuration for use with GNU libc 2.
1427 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1429 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1431 * scripttempl/elfppc.sc: Put the PLT between the small and large
1433 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1434 program base of 0x02000000 is recommended...' because otherwise
1435 shared libraries are less efficient. We use 0x01800000 because
1436 otherwise it's impossible to branch to location 0, for instance if
1437 you have an undefined weak symbol.
1439 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1441 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1442 (lang_size_sections): Likewise.
1443 * ldlex.l: Likewise.
1444 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1445 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1447 (check_sections): Likewise.
1448 (gld${EMULATION_NAME}_after_allocation): Likewise.
1449 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1451 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1452 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1453 (check_sections): Likewise.
1454 (gldmipsidt_after_allocation): Likewise.
1456 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1458 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1460 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1463 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1465 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1466 crash if an output section has no BFD section.
1468 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1470 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1471 (parse_args): Handle the "task-link" option.
1472 (OPTION_TASK_LINK): Add define.
1474 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1476 * ldmain.c (main): Correct check of fclose return value when
1477 handling --force-exe-suffix.
1479 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1481 * ldlang.c (lang_check): Add test of the return value from the
1482 call to bfd_merge_private_bfd_data().
1484 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1486 * scripttempl/elfmips.sc: Remove.
1487 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1488 TEXT_DYNAMIC to control .dynamic segment. Permit
1489 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1490 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1491 .gnu.linkonce.t* in .text when relocating. Support
1492 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1493 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1494 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1495 (DATA_ADDR): Don't set.
1496 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1497 (OTHER_TEXT_SECTIONS): Set.
1498 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1499 (MACHINE): Set to empty string.
1500 * emulparams/elf32l4300.sh: Likewise.
1501 * emulparams/elf32ebmip.sh: Likewise.
1502 * emulparams/elf32elmip.sh: Likewise.
1503 * emulparams/elf32bmip.sh: Likewise. Also:
1504 (TEXT_DYNAMIC): Set.
1505 * emulparams/elf32lmips.sh: Likewise.
1506 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1508 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1510 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1512 * scripttempl/elf.sc: Don't align the data segment on the next 8
1513 byte boundary, instead let the linker use whatever the individual
1516 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1518 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1520 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1522 From Sean McNeil <sean@mcneil.com>:
1523 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1525 (sort_sections): Sort all sections, not just sections in the same
1528 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1530 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1533 start-sanitize-tic80
1534 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1536 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1537 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1538 in the .text section. Move .const, .ctors, .dtors into separate
1542 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1544 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1545 around assignment of current location pointer.
1547 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1549 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1552 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1554 * Makefile.in (INSTALL): Set to @INSTALL@.
1555 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1556 (install): Depend upon ld.new and installdirs. Use
1557 $(program_transform_name) directly, rather than using
1558 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1559 (installdirs): New target.
1560 (install-info): Run mkinstalldirs.
1562 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1564 * Makefile.in (INSTALL): Change install.sh to install-sh.
1566 From Thomas Graichen <graichen@rzpd.de>:
1567 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1568 * configure: Rebuild.
1570 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1572 * emultempl/pe.em: Include "libiberty.h".
1573 (sort_sections_1): Use xmalloc rather than alloca.
1575 * ldlex.l: Recognize SQUAD.
1576 * ldgram.y (length): Add SQUAD.
1577 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1579 * ldlang.c (print_data_statement): Handle SQUAD.
1580 (lang_size_sections, lang_do_assignments): Likewise.
1581 * ldexp.c (exp_print_token): Add SQUAD to table.
1582 * ldwrite.c (build_link_order): Handle SQUAD.
1583 * ld.texinfo (Section Data Expressions): Document SQUAD.
1585 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1587 * ldver.c (ld_program_version): Set to 2.8.1.
1589 * Branched binutils 2.8.
1591 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1593 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1594 * mpw-elfmips.c: Rename from mpw-emipself.c.
1595 * mpw-config.in: Update accordingly.
1597 * ldlang.c (lang_process): Call lang_check immediately after
1598 opening the input files, rather than at the end of the link.
1600 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1602 * emultempl/pe.em (init): Fully bracket initializer.
1603 (set_pe_stack_heap): Remove locals begin_commit and end.
1604 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1605 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1607 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1609 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1611 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1613 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1614 * configure.tgt (sparc*-*-linuxaout*): New target.
1615 (sparc*-*-linux*): New target.
1616 * emulparams/sparclinux.sh: New file.
1617 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1618 (esparclinux.c): New target.
1620 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1622 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1623 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1624 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1627 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1629 * lexsup.c (parse_args): Update copyright date in version
1632 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1634 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1636 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1638 * Makefile.in: Rebuild dependencies.
1640 * emultempl/aix.em: Include "obstack.h".
1642 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1644 * ldlang.c: Include "obstack.h".
1646 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1648 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1650 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1652 * ldemul.h (ldemul_list_emulations): Use full prototype.
1653 * ldlang.c (print_one_symbol): Add declaration.
1654 * ldlang.h (dprint_statements): Declare.
1655 * ldmain.c (remove_output): Declare.
1656 * ldmisc.c (vfinfo): Declare.
1657 * ldwrite.c (clone_section): Declare.
1658 (split_sections): Make static. Declare.
1659 * mri.c: Include libiberty.h.
1660 (strdup): Don't declare.
1661 (mri_alias): Use xstrdup rather than strdup.
1663 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1665 * scripttempl/elfmips.sc: Change handling of data area when
1666 generating a shared library to not skip a large block of memory.
1667 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1669 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1671 * ldmain.c (multiple_definition): Only skip the warning if the
1672 output section is absolute when the input section is not
1675 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1676 invalid characters in VERS_* states.
1678 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1680 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1681 trailing space lead us to think that there is a zero address.
1683 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1685 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1687 start-sanitize-tic80
1688 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1690 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1692 (__edata): Define this rather than "edata".
1693 (__end): Define this rather than "end".
1695 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1697 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1700 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1702 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1703 as TEXINPUTS. Needed for building in separate build dir.
1704 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1705 start-sanitize-tic80
1706 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1707 about each shell variable that is set (or not set).
1708 * scripttempl/tic80coff.sc: Complete rewrite.
1711 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1713 * ldmain.c (main): Call bfd_set_default_target.
1714 * Makefile.in (ldmain.o): Define TARGET when compiling.
1716 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1718 * ldmain.c (main): Don't initialize link_info.lprefix or
1719 link_info.lprefix_len.
1720 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1722 * emultempl/m88kbcs.em: Remove.
1723 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1724 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1727 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1728 to lang_enter_output_section_statement. From Mark Rasin
1729 <mark.rasin@telrad.co.il>.
1731 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1733 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1736 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1738 * configure.tgt (mips*-*-lnews*): New target.
1739 * Makefile.in (emipslnews.c): New target.
1740 * emulparams/mipslnews.sh: New file.
1742 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1744 * emultempl/elf32.em (hold_interp): New static variable.
1745 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1746 after hold_interp. Choose a unique output section name.
1747 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1748 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1750 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1752 From Eric Youngdale <eric@andante.jic.com>:
1753 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1754 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1756 (ldlex_version_script, ldlex_version_file): New functions.
1757 * ldlex.h (enum input_enum): Add input_version_script.
1758 (ldlex_version_script): Declare.
1759 (ldlex_version_file): Declare.
1760 * ldgram.y (%union): Add deflist, versyms, and versnode.
1761 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1762 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1763 (file): Accept INPUT_VERSION_SCRIPT.
1764 (ifile_p1): Accept version.
1765 (version_script_file): New nonterminal.
1766 (version, vers_nodes, vers_node): Likewise.
1767 (verdep, vers_tag, ver_defns): Likewise.
1768 * ldlang.c (lang_elf_version_info): New global variable.
1769 (lang_new_vers_regex): New function.
1770 (lang_new_vers_node): New function.
1771 (version_index): New static variable.
1772 (lang_register_vers_node): New function.
1773 (lang_add_vers_depend): New function.
1774 * ldlang.h (lang_elf_version_info): Declare.
1775 (lang_new_vers_regex, lang_new_vers_node): Declare.
1776 (lang_add_vers_depend, lang_register_vers_node): Declare.
1777 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1778 (ld_options): Add "version-script".
1779 (parse_args): Handle OPTION_VERSION_SCRIPT.
1780 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1781 Pass lang_elf_version_info to size_dynamic_sections.
1782 * scripttempl/elf.sc: Add .gnu.version sections.
1783 * ld.texinfo: Document symbol versioning.
1785 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1787 * Makefile.in (ed30velf.c): New target.
1788 * configure.tgt (d30v-*-*): New target.
1789 * emulparams/d30velf.sh: New file.
1790 * scripttempl/elfd30v.sc: New file.
1792 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1794 * ld.texinfo (Option Commands): Document the INCLUDE command.
1796 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1798 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1799 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1800 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1801 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1803 * ldmain.c (get_emulation): Likewise.
1804 * configure, config.in: Rebuild.
1806 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1808 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1809 .mips16.call.* in .text.
1811 start-sanitize-r5900
1812 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1814 * configure.tgt: add r5900.
1817 start-sanitize-tic80
1818 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1820 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1821 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1822 * Makefile.in (etic80coff.c): Add target and rule to build it.
1823 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1826 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1828 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1829 ".so" in the name, not ".so.".
1830 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1832 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1833 <alan@spri.levels.unisa.edu.au>.
1835 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1837 * emultempl/sunos.em: Include <ctype.h>.
1838 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1839 searching for ".so.".
1840 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1841 has a version number, and that only version numbers follow .so.
1843 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1845 * scripttempl/pe.sc:
1846 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1847 section so Win32 executables are valid.
1849 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1851 * scripttempl/elf.sc: Put linkonce reloc section in other
1852 appropriate reloc sections.
1853 * scripttempl/elfmips.sc: Add linkonce support.
1854 * scripttempl/elfppc.sc: Likewise.
1856 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1858 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1859 stack up to 0x80000.
1860 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1862 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1864 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1867 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1869 * ld.h (args_type): Rename auxiliary_filter_shlib to
1870 auxiliary_filters, and make it char **.
1871 * lexsup.c (parse_args): Handle -f by setting up an array.
1872 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1873 new name of auxiliary_filters.
1875 * ld.texinfo (Options): Improve documentation of --filter and
1878 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1880 * ld.texinfo (Options): Clarify that the normal usage is -T.
1881 (Commands): Likewise.
1883 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1885 * scripttempl/armcoff.sc: Correct mask used for .data address.
1887 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1889 * emultempl/pe.em: make default executable a.exe instead of
1892 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1894 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1895 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1896 on .dynamic being after .got, so we leave that.
1898 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1900 * Makefile.in (clean): Don't remove configdoc.texi.
1901 (maintainer-clean): Do remove configdoc.texi.
1903 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1904 to avoid confusing texi2roff.
1906 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1908 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1909 (.tdata): Add .tcommon and .tcommon_byte sections.
1911 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1913 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1914 * scripttempl/elfmips.sc: Use __start as the entry address for
1917 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1919 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1921 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1923 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1925 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1926 Pass filter_shlib and auxiliary_filter_shlib to
1927 size_dynamic_sections.
1928 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1930 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1932 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1934 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1936 * mpw-make.sed: Use NewFolderRecursive for installation.
1938 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1940 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1941 {s,t}data sections. Do not emit any linker generated symbols if
1942 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1943 where the different sections go. Change some whitespace.
1945 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1946 appropriately. Remove crud not used anymore.
1948 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1950 * Makefile.in (emn10200.c): Add dependencies.
1951 * configure.tgt: Handle mn10200.
1952 * emulparms/mn10200.sh: New file.
1954 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1956 * emultempl/gld960c.em: Include <ctype.h>.
1957 (gld960_set_output_arch): Get the machine type from the -A option
1958 if there is one, rather than always using core.
1960 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1962 * emulparms/mn10300.sh: Handle leading underscores.
1964 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1966 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1967 set hold_rel if SEC_ALLOC is set.
1969 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1971 * ldlang.c (section_already_linked): Set the output_offset as well
1972 as the output_section when only reading symbols from a file.
1974 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1976 * emulparams/*.sh: Make sure that each set of parameters which
1977 uses the elf.sc script sets MACHINE.
1979 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1981 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1982 * scripttempl/elfd10v.sc: Likewise.
1983 * scripttempl/v850.sc: Likewise.
1985 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1987 * configure: Rebuild with autoconf 2.12.
1989 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1991 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1992 for bfd_vma to init loop.
1994 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1996 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1997 entry symbol and ctor/dtor stuff.
1999 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2001 * Makefile.in (emn10300.c): Add dependencies.
2002 * configure.tgt: Handle mn10300.
2003 * emulparms/mn10300.sh: New file.
2005 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2007 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2010 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2012 * ld.texinfo: Add section on reporting bugs.
2014 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2015 symbols are correctly aligned.
2017 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2019 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2022 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2024 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2025 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2028 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2029 .stack to start at 0x2007ffe.
2031 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2033 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2035 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2037 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2039 * scriptempl/v850.sc (zdata): Make sure this stays
2042 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2044 * scripttempl/v850.sc (__ep): Put it at the start
2047 * scriptempl/v850.sc: Move all "normal" sections into
2048 the external memory region (0x100000 - 0x200000).
2050 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2052 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2053 0x10000, so that is more room for data.
2055 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2056 (READONLY_START_ADDR): Now 0x0.
2057 (SCRIPT_NAME): Now elfd10v.
2059 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2061 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2063 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2065 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2067 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2068 (ALL_64_EMULATIONS): New variable.
2069 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2070 with --enable-targets=all, include ALL_64_EMULATIONS in
2072 * configure: Rebuild.
2074 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2076 * scripttempl/v850.sc (__gp, __ep): Define.
2078 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2080 * ld.texinfo: Try to consistently use a single or a double dash
2083 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2085 * emulparams/m32relf.sh (EMBEDDED): Define.
2087 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2089 * scripttempl/v850.sc (.zdata): Add this before .text.
2090 (.sdata): Also include .rosdata as part of the .sdata.
2091 (.tdata): Include this just before .sdata.
2093 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2094 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2096 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2098 * scripttempl/v850.sc: New linker script for the V850.
2099 * Makefile.in: Use it.
2101 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2103 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2104 OTHER_READWRITE_SECTIONS.
2105 * emulparams/elf32l4300.sh: Likewise.
2107 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2109 * ld.h (ld_config_type): Add warn_section_align field.
2110 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2111 (ld_options): Add --warn-section-align.
2112 (parse_args): Handle --warn-section-align.
2113 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2114 the start of a section changes due to alignment.
2115 * ld.texinfo, ld.1: Document --warn-section-align.
2116 * ld.texinfo: Change some single dashes to double dashes.
2118 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2119 subsystem type. Ifdef out os2 type. Recognize a version number.
2121 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2123 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2124 to windows, set the entry point.
2126 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2128 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2130 * ld.texinfo (Options): Mention .so extensions for shared
2133 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2135 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2137 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2139 * scripttempl/m68kcoff.sc: Only set the address of .text if
2142 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2144 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2145 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2146 (OUTPUT_FORMAT): Support bi-endian targets.
2148 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2150 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2151 * Makefile.in: Rebuild dependencies.
2152 (CFILES): Remove fnmatch.c.
2153 (HFILES): Remove fnmatch.h.
2154 (OFILES): Remove fnmatch.o.
2156 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2158 * Makefile.in (mostlyclean): Move config.log to distclean.
2160 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2162 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2163 (necessary in order to compile parse.c in gcc sources under NT)
2165 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2167 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2168 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2169 --rpath if a needed library is not found.
2171 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2173 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2175 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2177 * ld.texinfo (Options): Give more detail on -l option.
2179 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2180 elf.sc does, so that glibc works better.
2182 * ldver.c (ld_program_version): New variable.
2183 (ldversion): Use it.
2184 * ldver.h (ld_program_version): Declare.
2185 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2186 --version. Change --version handling to match current GNU
2188 (help): Print bug report address.
2190 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2192 * Makefile.in (em32relf.c): Add rule for.
2193 * configure.tgt (m32r-*-*): Recognize.
2194 * emulparams/m32relf.sh: New file.
2196 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2198 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2199 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2200 wildcards in matching.
2201 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2203 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2205 * ldint.texinfo: Rewrote.
2207 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2209 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2211 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2212 syntax error on __end__ line.
2214 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2215 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2217 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2219 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2221 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2223 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2224 stack at top of simulator memory.
2226 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2228 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2230 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2232 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2234 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2236 * ldlang.c (section_already_linked): Accept a lang_input_statement
2237 as the PTR argument. If the file is symbols only, discard all
2239 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2241 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2243 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2246 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2248 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2250 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2252 * emulparms/v850.sh: Set EMBEDDED.
2254 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2256 * emulparms/v850.sh: Entry symbol is "_start", tweak
2259 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2261 * configure.tgt (sh-*-elf*): New target.
2262 * emulparams/shelf.sh: New file.
2263 * emulparams/shlelf.sh: New file.
2264 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2265 (eshelf.c, eshlelf.c): New targets.
2266 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2267 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2268 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2269 OTHER_RELOCATING_SECTIONS if RELOCATING.
2271 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2273 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2276 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2278 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2280 (opt_nocrossrefs): New nonterminal.
2281 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2282 * ldlang.c (overlay_nocrossrefs): New static variable.
2283 (lang_enter_overlay): Add nocrossrefs parameter.
2284 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2285 is set. Initialize overlay_nocrossrefs.
2286 * ldlang.h (lang_enter_overlay): Update declaration.
2287 * ld.texinfo (Overlays): Update documentation.
2289 * ldver.c (ldversion): Print GNU ld in the version message.
2291 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2293 * configure.host: Set HLDENV.
2294 * configure.in: Substitute HLDENV.
2295 * configure: Rebuild.
2296 * Makefile.in (HLDENV): New variable.
2297 ($(LD_PROG)): Use $(HLDENV).
2299 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2301 * Makefile.in (ev850.c): New target.
2302 * configure.tgt (v850-*-*): New target.
2303 * emulparams/v850.sh: New file.
2305 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2307 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2309 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2311 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2312 containing sections.
2314 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2316 * fnmatch.c: Include sysdep.h.
2318 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2320 * genscripts.sh: Undo 8/16 change.
2322 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2324 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2326 * genscripts.sh: Explicitly reset any shell variables set or used
2327 by the various .sc scripts to allow inadvertant use of these
2328 names as normal environment variables by the person running
2331 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2333 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2335 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2336 __data_start__, __data_end__): Added to keep in sync. with the
2337 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2339 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2341 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2342 defined in info->defsec, not just the section symbol.
2344 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2346 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2347 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2348 (NEED_DECLARATION_SBRK): New macro.
2349 * configure, config.in: Rebuild.
2350 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2351 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2352 NEED_DECLARATION_SBRK.
2354 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2356 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2358 * ldlex.l: Recognize OVERLAY.
2359 * ldgram.y: Add section_phdr field to %union.
2360 (section): Handle phdr_opt result. Add OVERLAY case.
2361 (opt_exp_without_type): New nonterminal.
2362 (phdr_opt): Return list of phdrs.
2363 (overlay_section): New nonterminal.
2364 * ldlang.c: Include <ctype.h>.
2365 (lang_leave_output_section_statement): Add phdrs parameter.
2367 (lang_section_in_phdr): Remove.
2368 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2369 (struct overlay_list): Define.
2370 (overlay_list): New static variable.
2371 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2372 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2373 * ldlang.h (lang_leave_output_section_statement): Update
2374 declaration for new parameter.
2375 (lang_section_in_phdr): Don't declare.
2376 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2377 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2378 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2381 * ldlex.l: Recognize MAX and MIN.
2382 * ldgram.y (MAX, MIN): New terminals.
2383 (exp): Recognize MAX and MIN.
2384 * ldexp.c (fold_binary): Handle MAX and MIN.
2385 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2387 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2390 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2392 * ldcref.c (check_nocrossref): Skip symbols with no output
2395 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2397 * ldgram.y (LOADADDR): New terminal.
2398 (exp): Handle LOADADDR.
2399 * ldlex.l: Recognize LOADADDR.
2400 * ldexp.c (exp_print_token): Add LOADADDR.
2401 (fold_name): Implement LOADADDR.
2402 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2403 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2405 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2407 * ld.h (check_nocrossrefs): Declare.
2408 * ldlang.h (struct lang_nocrossref): Define.
2409 (struct lang_nocrossrefs): Define.
2410 (nocrossref_list): Declare.
2411 (lang_add_nocrossref): Declare.
2412 * ldlex.l: Recognize NOCROSSREFS keyword.
2413 * ldgram.y (%union): Add nocrossref field.
2414 (NOCROSSREFS): New terminal.
2415 (ifile_p1): Recognize NOCROSSREFS.
2416 (nocrossref_list): New nonterminal.
2417 * ldlang.c (nocrossref_list): Define.
2418 (lang_add_nocrossref): New function.
2419 * ldmain.c (main): If nocrossref_list is not NULL, call
2421 (warning_callback): Free symbols if there is no place to store
2423 (notice): Call add_cref if nocrossref_list is not NULL.
2424 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2425 (check_nocrossrefs): New function.
2426 (check_nocrossref): New static function.
2427 (struct check_refs_info): Define.
2428 (check_refs, check_reloc_refs): New static functions.
2429 * Makefile.in: Rebuild dependencies.
2430 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2432 * ld.texinfo (Section Placement): Improve the wording of the
2433 wildcard documentation. Mention that wildcards are only searched
2434 for on the command line, not in the file system.
2436 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2437 definition of lib_path inside condition where it is used.
2439 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2441 * emulparams/d10velf.sh: Now works with elf.sc.
2443 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2445 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2447 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2449 * ldlang.c (lang_size_sections): Add the section VMA to the result
2450 value when computing the address of a section.
2452 * ld.h (args_type): Add cref field.
2453 * lexsup.c (parse_args): Set command_line.cref.
2454 * ldmain.c (main): Check command_line.cref rather than
2455 link_info.notice_all.
2458 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2459 in a section without an owner.
2461 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2463 * fnmatch.h, fnmatch.c: New files.
2464 * ldlex.l: Remove unused definition of FILENAME. Add definition
2465 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2467 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2468 (input_section_spec): Accept '?' specially.
2469 (statement): Change exp to mustbe_exp in length and FILL cases.
2470 (section): Call ldlex_script before section statements, and call
2471 ldlex_popstate after them.
2472 * ldlang.c: Include "fnmatch.h".
2473 (wildcardp): New static function.
2474 (wild_section): Permit the section name to be a wildcard.
2475 (wild_file): New static function, broken out of wild.
2476 (wild): Call wild_file. Permit the file name to be a wildcard.
2477 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2478 * Makefile.in: Rebuild dependencies.
2479 (CFILES): Add fnmatch.c.
2480 (HFILES): Add fnmatch.h.
2481 (OFILES): Add fnmatch.o.
2482 * ld.texinfo: Document that file and section names can now be
2485 * ldlang.c (lang_place_orphans): Correct condition: place a common
2486 section if not relocateable or if common definitions are forced.
2488 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2490 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2492 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2494 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2496 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2498 * Makefile.in (ed10velf.c): New target.
2499 * configure.tgt (d10v-*-elf*): New target.
2500 * emulparams/d10velf.sh: New file.
2502 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2504 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2505 <ANDREWG@microlise.co.uk>.
2507 * configure.host: Change irix5 to irix[56]*.
2508 * configure.tgt: Likewise.
2510 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2512 * emultempl/pe.em (sort_sections): Pay attention to return code.
2514 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2516 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2518 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2519 the value of __start_SECNAME to the alignment required by the
2520 section to be placed.
2522 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2524 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2525 (mips*-*-elf*): Use elf32ebmip.
2526 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2527 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2528 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2530 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2532 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2533 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2534 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2535 (eelf32ebmip.c, eelf32elmip.c): New targets.
2537 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2539 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2541 * Released binutils 2.7.
2543 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2544 System V file name limitations.
2545 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2546 pc532macha rather than pc532machaout.
2547 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2549 (epc532macha.c): Rename target from epc532machaout.c.
2551 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2553 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2556 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2558 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2560 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2562 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2563 file just before the .so file, rather than just after.
2565 * configure.host: Use -print-file-name=FILE rather than piping
2566 -print-libgcc-file-name through sed.
2567 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2568 crtend.o files, in case gcc doesn't use them.
2569 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2571 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2573 * configure.tgt (mips*-dec-osf*): New target.
2575 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2577 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2578 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2580 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2581 (AC_PROG_INSTALL): Added.
2582 * configure: Rebuilt.
2584 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2586 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2587 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2590 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2592 * ldlang.h (enum section_type): Define.
2593 (lang_output_section_statement_type): Remove loadable field. Add
2595 (lang_enter_output_section_statement): Change flags parameter in
2596 prototype to sectype.
2597 * ldgram.y (typebits): Remove.
2598 (sectype): New static variable.
2599 (opt_at): Use sectype rather than typebits.
2600 (type): Set sectype rather than typebits.
2602 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2604 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2605 field rather than loadable field.
2606 (wild_doit): Check sectype rather than loadable.
2607 (lang_record_phdrs): Likewise.
2608 (lang_enter_output_section_statement): Rename flags parameter to
2609 sectype. Set sectype field rather than loadable field. Set flags
2610 field based on sectype.
2612 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2614 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2617 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2618 using shared libraries.
2619 * configure: Rebuild with autoconf 2.10.
2621 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2623 * configure.tgt: Add support for *-*-rtems* configurations.
2625 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2627 * configure.tgt (alpha-*-linuxecoff*): New target.
2628 (alpha-*-linux*): Use elf64alpha.
2629 * emulparams/elf64alpha.sh: New file.
2630 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2631 ${ELFSIZE} rather than 32 when calling BFD routines.
2632 (hold_rodata): New static variable.
2633 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2634 readonly section that is not code.
2635 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2636 a .rel section unless its bfd_section field is not NULL.
2637 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2638 (eelf64alpha.c): New target.
2640 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2642 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2644 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2646 Add enough support to understand the gcc svr3.ifile script:
2647 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2649 * ldgram.y: Add BIND token.
2650 (section): Recognize GROUP.
2651 (opt_ext_with_type): Recognize a couple of cases of BIND.
2652 * ldlang.c (init_os): Don't do anything if section is already
2653 initialized. Call exp_init_os on addr_tree field.
2654 (exp_init_os): New static function.
2655 (map_input_to_output_sections): Call exp_init_os on assignment
2657 (lang_place_orphans): Check for common sections by name COMMON
2658 rather than by common_section field. Don't warn about absence of
2661 * ldlang.h (lang_input_statement_type): Remove useless fields
2662 common_section, common_output_section, and complained, as well as
2663 all references to them.
2665 * ldexp.c: Reindent a lot of code.
2666 (exp_fold_tree): Call FAIL rather than einfo in default case.
2668 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2670 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2671 <randall.hron@medaphis.com>.
2673 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2675 * scripttempl/h8300s.sc: New file for H8/S.
2676 * emulpararms/h8300s.sh: New file for H8/S.
2677 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2678 (e_h8300s.c): Add dependencies.
2679 * configure.tgt: Add H8/S to targ_extra_emuls.
2681 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2683 * configure.tgt (i[345]86*-*-isc*): New target. From
2684 <uddeborg@carmen.se>.
2686 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2688 * lexsup.c: Include "libiberty.h".
2689 (parse_args): Copy the -Y argument into memory.
2690 (set_default_dirlist): Don't put the ':' back into the directory
2693 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2695 * emultempl/sunos.em: Include libiberty.h.
2696 (gld${EMULATION_NAME}_set_symbols): New static function to add
2697 LD_LIBRARY_PATH to the list of search directories.
2698 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2700 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2702 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2703 rather than . when computing _gp value. From Per Fogelstrom.
2704 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2706 * ldmain.c (main): Don't close and unlink the file on error, since
2707 remove_output will do it anyhow.
2708 * ldlang.c (open_output): Set boolean variable to true, not 1.
2710 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2712 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2713 elfmips instead of elf.
2715 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2717 * ldcref.c: New file.
2718 * ld.h (add_cref, output_cref): Declare.
2719 * ldmain.c (main): Initialize notice_all field. If it is set at
2720 end of link, call output_cref.
2721 (notice): Rename from notice_ysym. Check notice_all.
2722 * ldmisc.c (finfo): Make globally visible.
2723 * ldmisc.h (finfo): Declare.
2724 * lexsup.c (OPTION_CREF): Define.
2725 (ld_options): Add "cref".
2726 (parse_args): Handle OPTION_CREF.
2727 * Makefile.in: Rebuild dependencies.
2728 (CFILES): Add ldcref.c.
2729 (OFILES): Add ldcref.o.
2730 * ld.texinfo, ld.1: Document --cref.
2732 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2734 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2736 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2738 * emultempl/pe.em (sort_sections): Don't assume that a
2739 wild_statement has a section name.
2741 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2743 * scripttempl/elfmips.sc: Quote test -z argument.
2745 * ld.texinfo: Clarify the CONSTRUCTORS command.
2747 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2749 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2752 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2754 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2756 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2757 (sort_by_section_name, sort_sections_1): New functions.
2758 (sort_sections): Only sort by file name sections in .idata.
2759 Add "Grouped Sections" support.
2760 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2762 (gld${EMULATION_NAME}_place_section): Delete.
2763 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2764 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2766 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2768 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2770 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2772 * ldlang.c (dprint_statement): Stop printing at end of list.
2774 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2776 Support for --force-exe-suffix
2777 * ld.h (args_type): Add force_exe_suffix.
2778 * ld.texinfo: Add documentation.
2779 * ldmain.c (main): Add support for option.
2780 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2781 (ld_options, parse_args): Add support for option.
2783 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2785 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2787 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2789 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2790 referenced but not defined.
2792 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2794 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2795 Set a new variable to signify if the final target is an embedded
2797 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2798 .text for an embedded system.
2800 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2802 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2803 (gld${EMULATION_NAME}_place_section): New function.
2804 (hold_{section,use,text,rdata,data}): New static locals.
2805 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2806 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2807 (INIT,FINI): Delete, unused.
2808 (.text): Document orphan .text.foo sections.
2809 (.rdata): Document orphan .rdata.foo sections.
2810 (.data): Document orphan .data.foo sections.
2812 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2814 * scripttempl/h8300.sc: Place ".tiny" sections right
2815 after ".data" sections.
2816 * scripttempl/h8300h.sc: Place ".tiny" sections into
2817 the "tiny" memory region, 0xff8000 through 0xffff00.
2819 * scripttempl/h8300.sc: Set the entry point to the value of
2820 "_start" rather than the start of the text segment.
2821 * scripttempl/h8300h.sc: Likewise.
2823 * scripttempl/h8300.sc: Place .rodata sections before .text
2824 sections in main ram.
2825 * scripttempl/h8300h.sc: Likewise.
2827 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2829 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2830 8-bit region and 8-bit sections.
2832 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2834 * ldlang.c (section_already_linked): Fix typos.
2836 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2838 * scripttempl/pe.sc (.endjunk): Define __end__.
2840 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2842 * ldlang.c (longest_section_name): Remove.
2843 (SECTION_NAME_MAP_LENGTH): Define.
2844 (print_size, print_alignment, print_fill, print_section): Remove.
2845 (print_flags): Remove.
2846 (lang_map): Rewrite.
2847 (print_output_section_statement): Rewrite.
2848 (print_assignment): Rewrite.
2849 (print_one_symbol): Rewrite.
2850 (print_input_section): Rewrite.
2851 (print_fill_statement): Rewrite.
2852 (print_data_statement): Rewrite.
2853 (print_address_statement): New static function.
2854 (print_reloc_statement): Rewrite.
2855 (print_padding_statement): Rewrite.
2856 (print_wild_statement): Rewrite.
2857 (print_statement_list): Clean up.
2858 (print_statement): Clean up. Some minor output changes.
2859 (print_statements): Clean up.
2860 (load_symbols): Put another - before -whole-archive.
2861 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2862 print 0x and to omit leading zeroes. For etree_rel, use %B to
2863 print the BFD. For etree_assign, remove the space after the
2865 * ldwrite.c: Include "libiberty.h".
2866 (clone_section): Call xstrdup, not strdup.
2867 (ldwrite): Don't print any map information.
2868 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2869 * ldmain.c (main): Call lang_map when appropriate.
2870 * ldmisc.c (vfinfo): Add support for %W.
2871 (print_address): Remove.
2872 * ldmisc.h (print_address): Don't declare.
2873 * Makefile.in: Rebuild dependencies.
2875 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2877 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2878 HOSTING_CRT0. Search -lgcc both before and after -lc in
2879 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2881 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2884 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2886 * ldmisc.h (demangle): Declare.
2887 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2889 (demangle): Make non-static. Remove remove_underscore paramter.
2890 Always return an allocated string.
2891 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2892 functionname, rather than calling demangle. Print a colon between
2893 the BFD(section+offset) and the line number.
2894 * ldmain.c (add_archive_element): Improve format of archive
2895 information in map file.
2896 (constructor_callback): Don't print anything to the map file.
2897 * ldlang.c (lang_one_common): Improve format of common symbol
2898 information in map file.
2899 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2901 * ldwrite.c (print_symbol_table): Print a newline before the
2902 header in the map file.
2903 * Makefile.in: Rebuild dependencies.
2905 * ldmisc.c (vfinfo): Reindent.
2907 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2909 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2910 don't clobber it when not relaxing.
2912 * ld.h (ld_config_type): Remove traditional_format field.
2913 * ldmain.c (main): Use link_info.traditional_format rather than
2914 config.traditional_format.
2915 * ldlang.c (ldlang_open_output): Likewise.
2916 * lexsup.c (parse_args): Likewise.
2917 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2918 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2920 * ldlang.c (wild_doit): Discard debugging sections if we are
2921 stripping debugging information.
2923 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2925 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2927 * ldexp.c (fold_binary): Correct handling of subtraction with
2929 (fold_name): Permit symbols in lang_allocating_phase_enum.
2931 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2932 accidental changes in last patch.
2934 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2936 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2937 (powerpcle*-*-{sysv,solaris}): Ditto.
2939 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2941 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2942 in m68k/crt0.S without things blowing up.
2944 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2946 * scripttempl/m68kcoff.sc: Remove default address for .data so
2947 .text, .data, and .bss are all sequential.
2949 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2951 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2953 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2955 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2956 bytes of the address space. Put data from the ".eight" sections
2957 into the 8-bit area.
2958 * scripttempl/h8300h.sc: Likewise.
2960 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2962 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2963 Pass $ARCH to ldfile_set_output_arch instead of setting
2964 ldfile_output_architecture directly.
2966 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2968 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2969 next to .text. Put _etext after .text, .init, .fini, and
2970 .rodata{,2} sections.
2972 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2974 * ld.texinfo: Rearrange option documentation.
2976 * lexsup.c (ld_options): New static array.
2977 (parse_args): Build shortopts and longopts from ld_options array.
2978 (help): New static function.
2979 * ldver.h (help): Don't declare.
2980 * ldver.c (ldversion): Reindent.
2983 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2985 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2987 * emultempl/elf32.em: When checking for a native emulation, check
2988 that the current emulation is the default emulation.
2989 * emultempl/sunos.em: Likewise.
2991 * configure.in: Permit --enable-shared to specify a list of
2993 * configure: Rebuild.
2995 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2996 for HP/UX compatibility.
2998 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3000 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3001 static function, if ${host} = ${target}.
3002 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3003 needed shared library if ${host} = $[target}.
3005 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3006 HOSTING_CRT0. Search -lgcc both before and after -lc in
3009 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3010 Polstra <jdp@polstra.com>.
3012 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3014 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3015 architecture number.
3016 * scripttempl/elf.sc: Use $MACHINE definition if present.
3017 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3020 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3022 * ldlang.c (lang_size_sections): Change region check to handle
3023 regions which end at the highest possible address correctly.
3024 From Roland Weber <roweber@ira.uka.de>.
3026 * ldlang.c (section_already_linked): New static function.
3027 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3028 relocateable link. Don't worry about section being NULL, since it
3029 never should be. Don't call init_os unless the section is going
3031 (ldlang_add_file): Call section_already_linked for each section.
3032 * ldmain.c (multiple_definition): Don't warn about multiple
3033 definitions in sections which are being discarded.
3035 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3037 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3038 * emultempl/pe.em (init): Remove special case PPC code.
3040 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3042 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3043 so as not to overwrite the magic syscall entry at 0xc4.
3044 * scripttempl/h8300h.sc: Likewise.
3046 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3048 * configure.tgt (sparc64-*-solaris2*): Delete.
3049 Stick with sparc-*-solaris2*.
3051 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3053 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3054 * ldlang.c (init_os): Fail on an attempt to initialize any section
3055 named DISCARD_SECTION_NAME.
3056 (wild_doit): Discard input sections assigned to an output section
3057 named DISCARD_SECTION_NAME.
3058 * ld.texinfo: Document use of /DISCARD/.
3060 * ldlang.c: Fix some indentation and comments.
3062 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3064 * ldmain.c (main): Call bfd_set_error_program_name.
3066 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3068 * ld.texinfo: Fix a couple of indexing entries. Mention that
3069 --verbose displays builtin linker scripts.
3071 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3072 and the local symbol name does not match the filename, print the
3075 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3076 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3077 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3080 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3082 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3084 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3086 * ldmain.c (add_wrap): New function.
3087 * ldmain.h (add_wrap): Declare.
3088 * lexsup.c (parse_args): Call add_wrap.
3090 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3092 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3094 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3096 * scripttempl/h8300.sc: Change name of page zero memory
3097 from "null" to "vectors". Create an output section for
3098 vectors. Add comments on how to explicitly place items
3099 in the vector table.
3100 * scripttempl/h8300h.sc: Likewise.
3102 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3104 * emultempl/lnk960.em (machine_table): Add jx and hx.
3106 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3109 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3111 * ld.h (ld_config_type): Add warn_multiple_gp field.
3112 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3113 * ldmain.c (warning_callback): Suppress multiple gp values warning
3114 if --warn_multiple_gp was not used.
3115 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3117 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3119 * lexsup.c (parse_args): Handle --wrap.
3120 * ldmain.c (main): Initialize link_info.wrap_hash.
3121 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3123 * ld.texinfo, ld.1: Document --wrap.
3125 * configure: Rebuild with autoconf 2.8.
3127 Don't do SunOS style dynamic linking for sparc-aout:
3128 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3129 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3130 (sparc*-wrs-vxworks*): Likewise.
3131 * emulparams/sparcaout.sh: New file.
3132 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3133 (esparcaout.c): New target.
3135 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3137 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3138 in a different manner to work around differences in shell variable
3141 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3143 * ldemul.h (ldemul_unrecognized_file): Declare.
3144 (ldemulation_xfer_type): Add unrecognized_file field.
3145 * ldemul.c (ldemul_unrecognized_file): New function.
3146 * ldlang.c (load_symbols): If a file can not be recognized, call
3147 ldemul_unrecognized_file before trying it as a linker script.
3148 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3150 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3151 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3153 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3155 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3156 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3158 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3160 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3161 Search trinary.cond rather than searching trinary.lhs twice.
3163 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3165 * mpw-make.sed: Edit out shared library support.
3166 (@TDIRS@): Edit out, can't use genscripts.
3168 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3170 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3171 * emulparams/m68klinux.sh: New file.
3172 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3173 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3174 bfd_linux_size_dynamic_sections.
3175 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3176 (em68klinux.c): New target.
3177 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3179 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3181 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3182 Fill in missing entries.
3184 * lexsup.c (parse_args): Recognize --no-whole-archive.
3185 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3186 * ldlang.c (new_afile): Set whole_archive field.
3187 (load_symbols): Check input file specific whole_archive field
3188 rather than global variable.
3189 * ld.texinfo, ld.1: Document --no-whole-archive.
3191 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3193 * configure.tgt: Correct gldi960 to gld960.
3195 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3197 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3198 the SONAME if it is available.
3199 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3200 filename, when checking for conflicting library versions. Don't
3201 assume that the suffix is only numbers and dots.
3203 * ld.texinfo: Mention that -R can be used for -rpath.
3205 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3207 * configure.host: Check for 'do not mix' from native linker before
3208 trying to use -rpath.
3210 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3212 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3214 * configure: Rebuild.
3215 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3217 * configure.in: Call AC_PROG_CC before configure.host.
3218 * configure: Rebuild.
3219 * configure.host: Remove go32 host, since it should no longer be
3220 necessary. Don't set CC for romp host.
3222 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3223 the text segment ends exactly on a page boundary.
3225 * configure.in: Substitute RPATH_ENVVAR.
3226 * configure: Rebuild.
3227 * configure.host: Set RPATH_ENVVAR.
3228 * Makefile.in (RPATH_ENVVAR): New variable.
3229 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3231 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3233 * configure.in: Redo emulation handling so that each emulation
3234 searches the correct tool directory, based on the target alias.
3235 For example, "configure --enable-targets=m68k-coff i386-linux"
3236 will search /usr/local/i386-linux/lib for linux and
3237 /usr/local/m68k-coff/lib for m68k-coff.
3238 * configure: Rebuild.
3239 * configure.tgt: Add special tdir settings for Linux.
3240 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3241 for each eEMUL.c target.
3242 * genscripts.sh: Accept specific alias as 9th argument, and use it
3245 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3247 * ldlang.c (lang_set_startof): Don't do anything for a
3250 * ldgram.y (mri_script_file): Call mri_draw_tree.
3251 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3252 create memory regions.
3253 (mri_load): Don't call mri_draw_tree.
3254 * mri.h (mri_draw_tree): Declare.
3256 * configure.tgt (m68*-*-psos): New target.
3257 * emulparams/m68kpsos.sh: New file.
3258 * scripttempl/psos.sc: New file.
3259 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3260 (em68kpsos.c): New target.
3262 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3264 * configure.tgt (*-*-ieee*): New target; use vanilla.
3266 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3267 `:foo' from ${ARCH}.
3269 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3271 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3274 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3276 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3278 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3279 it looks like we might be linking in two different versions of the
3280 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3282 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3284 * ldlang.c (lang_size_sections): Increment the section size when a
3285 padding statement is encountered.
3287 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3289 * configure.in: Look for --enable-shared. Change the value of
3290 BFDLIB when linking against a shared library on SunOS.
3291 * configure: Rebuild.
3292 * configure.host: If using a shared BFD library, try to pass a
3293 reasonable -rpath option when linking.
3294 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3296 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3298 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3299 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3301 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3303 Support for building bfd and opcodes as shared libraries, based on
3304 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3305 * configure.in (HLDFLAGS): New substitution.
3306 * configure: Rebuild.
3307 * configure.host: Set HLDFLAGS on SunOS.
3308 * Makefile.in (HLDFLAGS): New variable.
3309 (BFDDEP): New variable.
3310 (BFDLIB): Change to -L../bfd -lbfd.
3311 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3312 $(HLDFLAGS) in link.
3313 (check): Set LD_LIBRARY_PATH in the environment.
3315 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3317 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3318 in the read-only section, not read/write unless we are making a
3320 (.debug*): Add dwarf debug sections.
3321 (.rela.{sdata*,sbss*}): Add sections.
3323 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3325 * configure: Regenerate.
3327 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3329 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3330 for SVR4 compatibility.
3332 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3334 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3336 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3337 * emultempl/pe.em (definfo init): Make the default stack reserve
3340 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3342 * configure.tgt (m68*-apple-aux*): New target.
3343 * emulparams/m68kaux.sh: New file.
3344 * scripttempl/m68kaux.sc: New file.
3345 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3346 (em68kaux.c): New target.
3348 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3350 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3351 -bnoentry, since the right thing tends to happen anyhow.
3353 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3355 * ld.texinfo, ld.1: Document -export-dynamic.
3357 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3359 * emultempl/sunos.em: Check for native compile by comparing
3360 ${target} and ${host}.
3362 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3364 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3365 TEXT_START_ADDR to allow use on IDT and PMON systems.
3367 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3369 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3372 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3374 * configure.tgt (sparc64-*-solaris2*): New configuration.
3375 (sparc64-*-aout*): Renamed from sparc64*.
3377 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3379 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3380 * genscripts.sh: Set host, target and target_alias variables.
3381 Check for native compile by comparing ${target} and ${host}.
3382 * emultempl/elf32.em: Likewise.
3383 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3385 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3387 * scripttempl/elfppc.sc: Refine eabi support to better support
3388 .sdata, .sdata2, .sbss, etc. sections.
3390 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3392 * ldgram.y (%union): Add phdr field.
3393 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3394 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3395 (opt_hdrs, hdr): Remove.
3396 (phdr_val): New nonterminal.
3397 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3398 and phdrs parameters. Add flags parameter.
3399 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3401 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3402 phdrs fields. Add flags field.
3403 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3404 (lang_new_phdr): Update declaration.
3405 * ld.texinfo: Document FLAGS.
3407 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3409 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3410 Don't make a shared library because of an undefined reference to
3411 __GLOBAL_OFFSET_TABLE_.
3413 Add some Irix 5 support, mostly from Kazumoto Kojima
3414 <kkojima@info.kanagawa-u.ac.jp>:
3415 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3416 (SHLIB_TEXT_START_ADDR): Define.
3417 (OTHER_GOT_SYMBOLS): Define.
3418 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3419 (EXECUTABLE_SYMBOLS): Don't define.
3420 (DYNAMIC_LINK): Don't define.
3421 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3422 * scripttempl/elfmips.sc: New file.
3423 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3424 (mips*-sgi-irix4*): Likewise.
3425 (mips*-sgi-irix5*): New entry.
3426 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3428 (eelf32lmip.c): Likewise.
3430 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3432 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3433 .rela.got.neg section.
3435 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3437 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3439 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3440 ANSI_PROTOTYPES is defined. Remove special handling of
3441 WINDOWS_NT. Various indendation fixes.
3442 (vfinfo): Change fmt parameter to const char *.
3443 (info_msg): Write <stdarg.h> version.
3444 (einfo, minfo, finfo): Likewise.
3445 (info_assert): Change file parameter to const char *.
3446 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3447 defined, use a real prototype.
3448 (info_assert): Change first parameter to be const char *.
3450 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3452 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3453 in old support that 2.7.2 needs, but the current compiler does
3456 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3457 correct Linker script template.
3459 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3461 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3463 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3465 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3467 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3469 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3470 sort using right pointer.
3472 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3474 * scripttempl/elfppc.sc: Remove support for creating special
3475 labels for eabi section begin/end here. The compiler now uses
3476 crt{i,n}.o to create these symbols.
3478 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3480 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3481 for a.out only, and put in appropriate HOSTING_CRT0 and
3482 HOSTING_LIBS values for Linux ELF.
3484 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3486 * scripttempl/h8300.sc: Use all 64K for ram.
3487 * scripttempl/h8300h.sc: Define 256K ram size.
3489 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3491 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3492 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3493 was used, regardless of whether -bE was used.
3495 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3497 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3498 relocateable before calling ldctor_build_sets if the output file
3499 is in an XCOFF format.
3501 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3503 * ldwrite.c (build_link_order): When handling a data statement, if
3504 the endianness of the output file is unknown, use the endianness
3507 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3509 * mpw-config.in: Recognize mips-*-* as equivalent to
3511 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3512 * mpw-ld.r: Add version resources.
3513 (cfrg): Use symbolic instead of literal name for executable.
3515 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3517 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3519 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3521 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3522 (print_statement_list): Renamed from print_statement. All callers
3524 (print_statement): New function to print just one statement.
3525 (print_{data,reloc,padding}_statement): Don't crash if
3526 output_section == NULL.
3527 (dprint_statement): New function.
3529 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3530 call to sort_sections.
3532 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3534 * emultempl/aix.em (unix_ld): New static variable.
3535 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3536 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3537 gc as false and export_defineds as true to size_dynamic_sections.
3539 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3540 phase if the current section is abs_output_section.
3543 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3545 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3548 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3550 * ldgram.y (PHDRS): New token.
3551 (ifile_p1): Accept phdrs.
3552 (section): Accept phdr_opt at the end of the section definition.
3553 (phdr_op): New nonterminal.
3554 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3555 * ldlex.l: Accept PHDRS.
3556 * ldlang.h (struct lang_output_section_phdr_list): Define.
3557 (lang_output_section_statement_type): Add phdrs field.
3558 (struct lang_phdr): Define.
3559 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3560 (lang_new_phdr): Declare.
3561 * ldlang.c (lang_phdr_list): New static variable.
3562 (lang_output_section_statement_lookup): Initialize phdrs field.
3563 (lang_process): Call lang_record_phdrs.
3564 (lang_new_phdr): New function.
3565 (lang_section_in_phdr): New function.
3566 (lang_record_phdrs): New static function.
3567 * ld.texinfo: Document PHDRS.
3569 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3571 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3574 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3576 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3577 HOSTING_LIBS for testing.
3578 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3581 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3583 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3586 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3588 * configure: Rebuild with autoconf 2.7.
3590 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3592 * scripttempl/pe.sc: Two .junk's is too much junk.
3594 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3596 * configure.in: Use BFD_NEED_DECLARATION.
3597 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3598 * configure, config.in: Rebuild with autoconf 2.6.
3600 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3601 being unsupported if this is not a relocateable link and the input
3602 BFD supports it, since ldctor_build_sets can cope with that case.
3604 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3606 * configure.tgt (powerpc-*-macos*): New target.
3607 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3608 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3609 (eppcmacos.c): New target.
3610 * mpw-eppcmacos.c: Update.
3611 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3613 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3615 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3616 $(host_canonical) and $(target_canonical).
3617 (CXX_FOR_TARGET): Likewise.
3619 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3621 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3622 so the malloc heap begins at a sane place.
3624 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3626 Version 2.6 released.
3627 * ldver.c (ldversion): Update to 2.6.
3629 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3630 $(GENERATED_*FILES), since they need to be retained by distclean.
3631 (maintainer-clean, realclean): Delete them here.
3633 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3635 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3636 base file with FOPEN_WB, not "w".
3638 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3639 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3641 (gld${EMULATION_NAME}_before_allocation): Use the environment
3642 variable LD_RUN_PATH if -rpath was not used.
3643 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3645 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3647 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3648 -bl and -bloadmap options.
3650 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3651 report a better error.
3653 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3654 new local variable special_sections, and pass it to
3655 size_dynamic_sections. Look through the results, and move the
3656 sections around in the mapping so that they are defined correctly.
3658 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3660 * ldemul.c (ldemul_default_target): Cast getenv return value.
3662 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3664 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3666 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3669 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3670 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3672 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3673 (gld_$_before_allocation): added hooks for toc construction based
3676 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3678 * ld.texinfo: The linker does not use _main as an entry point.
3680 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3682 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3685 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3687 * configure.in: Add test for whether free must be declared.
3688 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3689 * acconfig.h: Explain NEED_DECLARATION_FREE.
3690 * configure, config.in: Rebuild.
3692 * lexsup.c (parse_args): Take B:: out of shortopts.
3694 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3696 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3697 for now, as with m68k4kbsd, until shared library support gets
3700 * configure.host: For i386 BSD variants, crt0.o lives in
3701 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3703 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3705 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3706 (edelta68.c): New target.
3707 * configure.tgt (m68*-motorola-sysv*): New target.
3708 * emulparams/delta68.sh: New file.
3709 * scripttempl/delta68.sc: New file.
3711 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3714 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3716 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3717 ALIGN and ALIGNMOD statements.
3719 * emultempl/aix.em: Include ldgram.h.
3720 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3722 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3724 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3726 * configure.host (alpha-*-linux*): New host.
3727 * configure.tgt (alpha-*-linux*): New target.
3729 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3731 * emultempl/aix.em (export_files): Remove.
3732 (import_files): Make static.
3733 (struct export_symbol_list): Define.
3734 (export_symbols): New static variable.
3735 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3736 correctly. Call read_file for an export file.
3737 (gld${EMULATION_NAME}_before_allocation): Call
3738 bfd_xcoff_export_symbol for each export symbol, rather than
3739 calling read_file for each export file.
3740 (gld${EMULATION_NAME}_read_file): For an export file, make the
3741 exported symbols undefined, and store them on the export_symbols
3744 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3746 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3747 Don't hang if last option is unrecognised.
3748 (gld_${EMULATION_NAME}_set_symbols): Insert created
3749 symbols into ABS output section.
3751 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3753 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3755 (em68k4knbsd.c): New rule.
3757 * configure.tgt: Added support for the NetBSD m68k4k arch.
3759 * genscripts.sh, ldint.texinfo,
3760 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3761 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3762 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3763 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3764 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3765 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3766 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3767 PAGE_SIZE to TARGET_PAGE_SIZE.
3769 * emulparams/m68knbsd.h: Ditto.
3770 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3771 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3774 * emulparams/m68k4knbsd.sh: New file.
3776 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3778 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3780 * emultempl/aix.em: Include ldctor.h.
3781 (gld${EMULATION_NAME}_after_open): New static function.
3782 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3783 (gld${EMULATION_NAME}_find_relocs): New static function.
3784 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3785 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3786 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3787 * ldctor.c (struct set_info): Move definition into ldctor.h.
3788 (struct set_element): Likewise.
3789 (sets): Make non-static.
3790 (ldctor_add_set_entry): Add name parameter. Save it in the new
3792 (ldctor_build_sets): Avoid being called twice. Pass set element
3793 name to lang_add_reloc.
3794 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3795 (struct set_element): Likewise. Add new field name.
3797 (ldctor_add_set_entry): Declare new name parameter.
3798 * ldwrite.c (build_link_order): Don't insist that either name or
3799 section be NULL in a lang_reloc_statement.
3800 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3802 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3805 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3807 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3809 * mpw-config.in: Add PowerMac target support, generate config.h.
3810 * mac-ld.r: New file, Mac resources.
3811 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3812 * mpw-make.in: Remove.
3813 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3815 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3817 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3818 -static as a synonym for -bnso.
3820 * scripttempl/aix.sc: Move special symbols inside sections.
3821 Always start .data at 0.
3823 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3825 * Makefile.in (diststuff): Also make info.
3826 (maintainer-clean realclean): Also delete *.info*.
3828 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3830 * emultempl/aix.em: Add support for various AIX linker options,
3831 for AIX import and export files, and for AIX shared objects.
3832 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3834 * ldmain.c (main): Initialize new field link_info.static_link.
3836 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3837 (constructor_callback): Likewise.
3838 * ldmisc.c (vfinfo): Likewise.
3839 * ldwrite.c (build_link_order): Likewise.
3841 * ld.texinfo: The MRI ALIGN directive is supported.
3843 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3845 * emulparams/elf32vr4300.sh: Deleted.
3846 * emulparams/elf32vr4300el.sh: Deleted.
3847 * emulparams/elf32b4300.sh: Added.
3848 * emulparams/elf32l4300.sh: Added.
3849 * configure.tgt, Makefile.in: Updated the build to use the
3850 new 8.3 unique names.
3852 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3854 * ldlang.c (entry_symbol): Make non-static.
3855 * ldlang.h (entry_symbol): Declare.
3857 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3859 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3861 * scripttempl/pe.sc (.bss): Move to be after .text
3863 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3865 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3866 Search trinary.cond rather than searching trinary.lhs twice. From
3867 linli@ihp.PHys.ethz.CH.
3869 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3870 directory searching code into gld${EMULATION_NAME}_search_dir.
3871 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3872 from gld${EMULATION_NAME}_find_so.
3873 (global_needed, global_found): New static variables.
3874 (gld${EMULATION_NAME}_after_open): New static function.
3875 (gld${EMULATION_NAME}_search_needed): New static function.
3876 (gld${EMULATION_NAME}_try_needed): New static function.
3877 (gld${EMULATION_NAME}_check_needed): New static function.
3878 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3879 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3881 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3882 (eelf32lppc.c): Likewise.
3883 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3884 (GENERATE_SHLIB_SCRIPT): Define as yes.
3886 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3888 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3889 bfd_link_needed-list; make appropriate changes.
3891 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3892 (rs6000-*-aix*): New target; use aixrs6.
3893 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3894 * emultempl/aix.em: New file.
3895 * scripttempl/aix.sc: New file.
3896 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3897 (eaixppc.c, eaixrs6.c): New targets.
3899 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3901 * scripttemp/pe.sc (.reloc): Move to the end.
3903 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3905 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3906 section which was not linked into the final output.
3908 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3910 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3913 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3915 * ld.h (args_type): Add rpath_link field.
3916 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3917 required dependencies in rpath_link path. Only search
3918 LD_LIBRARY_PATH when configured native.
3919 * lexsup.c (parse_args): Recognize -rpath-link.
3920 * ld.1, ld.texinfo: Document -rpath-link.
3922 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3924 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3925 bother searching for needed libraries unless doing a final link.
3927 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3929 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3931 * ld/ld.1: Fix formatting bugs.
3933 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3935 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3936 * ldexp.h (exp_get_abs_int): Update declaration.
3937 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3938 print return value of exp_get_abs_int.
3940 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3942 * emultempl/elf32.em (global_stat): New file static variable.
3943 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3944 that the file has not already been included under another name.
3945 (gld${EMULATION_NAME}_stat_needed): New static function.
3947 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3949 * scripttempl/armcoff.sc: Start .text at 0x8000.
3950 Start .data at 0x40000.
3952 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3954 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3955 command_line.rpath is set, use it, rather than the -L options, to
3956 build the rules section.
3957 * ld.texinfo: Document this use of -rpath.
3959 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3960 pure-text. Pass true, not 1, to lang_add_entry.
3961 * emultempl/sunos.em (find_assign): New static variable.
3962 (found_assign): New static variable.
3963 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3964 If not a relocateable link, and no start symbol was specified on
3965 the command line, and there are any undefined symbols, set
3966 link_info.shared. If link_info.shared is set, set the address of
3967 the .text section to 0x20.
3968 (gld${EMULATION_NAME}_find_assignment): Rename from
3969 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3970 set, then just set found_assign based on whether an assignment is
3971 found to find_assign.
3972 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3973 producing a shared library.
3974 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3975 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3976 * ldlang.c (entry_from_cmdline): New global variable.
3977 (lang_add_entry): Change cmdline parameter from int to boolean.
3978 Use global entry_from_cmdline rather than function static
3980 * ldlang.h (entry_from_cmdline): Declare.
3981 (lang_add_entry): Change declaration of second parameter from int
3983 * ldgram.y: Pass false, not 0, to lang_add_entry.
3985 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3987 * ld.h (parsing_defsym): Declare.
3988 * ldlex.h (lex_string): Declare.
3989 * ldlex.l (lex_string): Define.
3990 * lexsup.c (parsing_defsym): Define.
3991 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3992 lex_redirect, and clear it after calling yyparse. Set
3993 parsing_defsym around call to yyparse.
3994 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3995 clear it after calling yyparse.
3996 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3997 in linker scripts correctly.
3999 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4000 COFF targets, allowing for the leading underscore used on SPARC
4003 * lexsup.c (parse_args): Handle -assert.
4004 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4005 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4006 shared library script when appropriate.
4007 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4008 section at SIZEOF_HEADERS.
4010 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4012 * Makefile.in (earmcoff.c): Build.
4013 * configure.tgt (arm-*-coff): New target
4014 * emulparms/armcoff.sh: New file.
4015 * scripttempl/armcoff.sc: New file.
4017 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4019 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4021 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4023 * ldfile.c (ldfile_set_output_arch): Make arch const.
4025 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4027 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4028 beginning of the .bss area, not at the end of data. Add
4029 __sbss_{start,end} symbols.
4031 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4033 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4034 (CXX_FOR_TARGET, install): Likewise.
4036 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4038 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4039 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4040 (CXX_FOR_TARGET): Likewise.
4041 (install): Likewise.
4042 (GENERATED_HFILES): Remove config.h.
4043 (.dep): Depend upon config.h.
4045 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4047 * configure.tgt (mips*-dec-netbsd*): New target.
4049 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4051 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4053 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4055 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4057 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4059 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4060 Start .text section on the right boundary. Always align
4063 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4065 * Makefile.in (maintainer-clean): New target.
4067 * ldmain.c (struct warning_callback_info): Define.
4068 (warning_callback): Add new parameter symbol. Call
4069 warning_find_reloc to try to find the section and VMA.
4070 (warning_find_reloc): New static function.
4071 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4072 Pass NULL as symbol parameter to warning callback.
4074 * ld.texinfo: Clarify -L option.
4076 * ldlang.c (lang_one_common): Add cast to avoid warning.
4077 (topower): Likewise. Also, reindent.
4078 * ldwrite.c (clone_section): Change i to unsigned int.
4079 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4080 cast to avoid warning.
4082 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4084 * Makefile.in (config.status): Depend upon configure.tgt.
4086 * ldemul.h (ldemul_set_symbols): Declare.
4087 (ldemul_parse_args): Declare.
4088 * ldemul.c (ldemul_parse_args): Fix indentation.
4090 * configure.in: Call AC_HEADER_DIRENT.
4091 * configure, config.in: Rebuild.
4092 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4093 DIR and struct dirent.
4095 * configure.tgt (mips*-*-bsd*): New case.
4097 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4099 * configure.tgt (i[345]86-*-ptx*): New case.
4101 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4103 * config.in: Rename from config.h.in.
4104 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4105 Check for config.h:config.in when creating stamp-h.
4106 * configure: Rebuild.
4107 * Makefile.in (stamp-h): Depend upon config.in rather than
4108 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4109 calling config.status.
4111 * Makefile.in (distclean): Remove config.h and stamp-h.
4113 * configure.host (sparc-*-sunos64*): Remove.
4114 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4116 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4117 counter backward in the absolute section.
4119 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4121 * configure.in: Rewrite to use autoconf.
4122 * configure.host: New file.
4123 * configure.tgt: New file.
4124 * aclocal.m4: New file.
4125 * configure: New file, built by autoconf.
4126 * acconfig.h: New file.
4127 * config.h.in: New file, built by autoheader.
4128 * sysdep.h: New file.
4129 * ld.h: Incorporate old contents of config.h.
4131 * Makefile.in: Various changes for new configure script. Also:
4132 (CC_FOR_BUILD): Remove.
4133 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4134 (dep.sed): Use @SRCDIR@, not @srcdir@.
4135 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4136 * genscripts.sh: Create ldscripts if it does not exist.
4137 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4138 * mpw-esh.c, emultemp/*.em: Likewise.
4139 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4141 * config/*.mt, config/*.mh: Remove.
4143 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4145 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4146 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4148 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4150 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4152 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4154 * ldmain.c (warning_callback): Add abfd, section, and address
4156 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4157 Change call to warning accordingly.
4159 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4160 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4163 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4165 * configure.in: Added mips*vr4300-idt-elf* and
4166 mips*vr4300el-idt-elf* targets.
4167 * Makefile.in: Added eelf32vr4300* targets.
4168 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4169 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4171 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4173 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4174 <brendan@cygnus.com>.
4176 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4178 * ldemul.c (ldemul_parse_args): New.
4179 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4180 * lexsup.c (all pe stuff): Moved into pe.em
4181 (parse_args): Call emulation arg parser.
4182 * emultempl/pe.em (parse_args): handle PE specfic args.
4184 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4186 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4187 as the default region. Create a new region instead.
4189 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4191 * ldemul.c (ldemul_set_symbols): New function.
4192 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4193 * ldmain.c (main): Add call to ldemul_set_symbols.
4194 * lexsup.c (set_pe_value): New args.
4196 (parse_args): Cope with new set_pe_value args.
4197 * emultempl/pe.em (set_symbols): New function.
4198 (ld_emulation_xfer_struct): Add set_symbols.
4199 * scripttempl/pe.sc: Use new symbols.
4201 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4203 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4204 For -Y, ignore a leading `P,', and only call set_default_dirlist
4205 after processing all the other arguments.
4207 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4209 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4210 * emulparams/armpe.sh: Run PE script.
4212 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4214 * ldmain.c (main): Remove PE stuff.
4215 * lexsup.c (options): Load more PE options.
4216 (set_pe_value): New function.
4218 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4221 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4222 * emultempl/pe.sc: New file performs generic PE support and sorts
4224 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4225 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4226 * scripttempl/pe.sc: New.
4227 * Makefile.in: Use new files.
4229 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4231 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4232 (.strings,.ctors,.dtors): Likewise.
4234 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4236 * scripttempl/armpe.sc: Always start code at 0x401000, even
4238 * ldwrite.c (strdup): New extern declaration.
4239 * ldgram.y (atype): New rule to clarify type parsing.
4240 * ldlang.c (init_os): Remove commented out code.
4241 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4242 unless told not to by the link script.
4244 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4246 * ldlang.c (lang_set_startof): New static function.
4247 (lang_process): Call it.
4249 * ldgram.y: Tweak casesymlist to avoid bison errors.
4251 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4252 Solaris compatibility.
4254 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4256 * ldgram.y (YYDEBUG): If not defined, define as 1.
4257 (CASE, EXTERN, START): New tokens.
4258 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4259 (casesymlist): New nonterminal.
4260 (extern_name_list): New nonterminal.
4261 * ldlex.l: Accept lower case trailing base specifiers. Don't
4262 ignore the first digit when the base is a suffix. Accept many
4263 EXPRESSION state tokens in MRI state. Support MRI continuation
4264 lines and MRI semicolon comments. Accept all MRI keywords in
4265 lower case. Add CASE, EXTERN, and START MRI keywords.
4267 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4269 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4272 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4274 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4275 $r/../gcc/xgcc unless it is present.
4277 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4279 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4281 * scripttempl/m68klynx.sc: Likewise.
4282 * scripttempl/nw.sc: Likewise.
4283 * scripttempl/sa29200.sc: Likewise.
4284 * scripttempl/sparclynx.sc: Likewise.
4286 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4288 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4290 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4292 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4294 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4296 * scripttempl/i386pe.sc: Cope with constructors.
4297 * scripttempl/z8ksim.sc: Deleted.
4298 * scripttempl/z8000.sc: Resurrected as this, but
4299 can handle z8001 and z8002 formats.
4300 * emulparams/z8ksim.sh: Deleted.
4301 * emulparams/{z8001.sh, z8002.sh}: New files.
4302 * config/z8ksim.mt: Deleted
4303 * config/z8k-coff.mt: New, generates both emulations.
4305 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4307 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4308 %B, in case it is in an archive.
4310 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4312 * ldlang.c (lang_process): Call reset_memory_regions for each
4315 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4317 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4320 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4322 * ldmain.c (constructor_callback): Allocate set_name in stack
4323 frame, rather than always calling alloca with a fixed size.
4325 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4327 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4328 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4330 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4332 * ldwrite.c (clone_section): Set the alignment of the clone
4333 section to that of the section being cloned.
4335 * ldwrite.c (split_sections): Don't split the first input section
4336 into a new output section.
4338 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4340 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4341 (GENERATE_SHLIB_SCRIPT): Define as yes.
4343 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4345 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4347 * ldver.c (help): Update list of options to match currently
4350 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4352 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4355 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4356 it takes a size_t anyhow.
4357 (exp_binop): Likewise.
4358 (exp_trinop): Likewise.
4359 (exp_unop): Likewise.
4360 (exp_nameop): Likewise.
4361 (exp_assop): Likewise.
4362 * ldlang.c (lang_memory_region_lookup): Likewise.
4363 (init_os): Likewise.
4364 (ldlang_add_undef): Likewise.
4365 (insert_pad): Likewise.
4366 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4369 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4371 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4373 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4375 (ld_emulation_xfer_type): Add search parameter to
4376 open_dynamic_archive entry point.
4377 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4378 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4379 make non-static. Change all callers to use new name.
4380 (ldfile_open_file_search): Make static. If entry is dynamic, call
4381 ldemul_open_dynamic_archive.
4382 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4383 * ldfile.h (ldfile_open_file_search): Don't declare.
4384 (ldfile_try_open_bfd): Declare.
4385 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4386 Accept search parameter. Don't search for a library, just look in
4388 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4391 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4393 * ldmain.c (set_scripts_dir): Don't base script directory on
4396 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4398 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4401 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4403 * ld.h (ld_config_type): Add field warn_constructors.
4404 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4405 (constructor_callback): Likewise.
4406 * lexsup.c (parse_args): Handle -warn-constructors.
4407 * ld.texinfo, ld.1: Document -warn-constructors.
4409 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4410 get confused by directory names if we searched for the file.
4412 Based on patches from H.J. Lu <hjl@nynexst.com>:
4413 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4414 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4415 * ldfile.c: Include bfdlink.h.
4416 (ldfile_open_file): Check dynamic field of entry, not global
4417 dynamic_link field. Don't do a dynamic search when doing a
4419 * ldmain.c (main): Don't warn about dynamic_link for a
4421 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4423 (gld${EMULATION_NAME}_create_output_section_statements): Always
4424 loop over input files.
4425 * Makefile.in: Rebuild dependencies.
4427 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4430 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4432 * ldmain.c (main): Set link_info.symbolic to false.
4433 * lexsup.c (parse_args): Handle -Bsymbolic.
4435 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4437 * ldmain.c (HAVE_SBRK): Define for everything except
4438 specific systems that are known to not support sbrk.
4439 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4441 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4443 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4444 Handle etree_provide.
4446 * emultempl/elf32.em (global_needed): New static variable.
4447 (global_found): Likewise.
4448 (gld${EMULATION_NAME}_after_open): New static function.
4449 (gld${EMULATION_NAME}_search_needed): Likewise.
4450 (gld${EMULATION_NAME}_try_needed): Likewise.
4451 (gld${EMULATION_NAME}_check_needed): Likewise.
4452 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4453 gld${EMULATION_NAME}_after_open.
4455 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4457 * configure.in (i386-*-win32): New target.
4459 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4461 * lexsup.c (parse_args): Let -G either set the small data size or
4462 be equivalent to --shared, depending on the next argument. Accept
4463 and ignore -z for Solaris compatibility.
4465 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4467 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4468 it in link_info.base_file. Fix indentation.
4470 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4472 * ldmain.c (main): Always initialize PE info in link_info.
4473 * lexsup.c (OPTION_BASE_FILE): New option.
4474 (parse_args): Handle new option.
4475 * emulparams/armpe.sh: Output pei.
4476 * emultempl/i386pe.em: Add newline to end.
4477 * scripttempl/armpe.sc: Change output and quote the $s.
4478 * scripttempl/i386pe.sc: Change output and quote the $s.
4480 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4482 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4484 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4485 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4486 (i386msdos.o): New target.
4487 * config/i386-msdos.mt: Created.
4488 * emulparams/i386msdos.sh: Created.
4489 * scripttempl/i386msdos.sc: Created.
4491 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4493 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4494 that contains pointers to be relocated.
4496 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4498 * mpw-esh.c: New file, modified for MPW from esh.c.
4499 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4500 use *() to concat stab sections instead of [].
4502 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4504 * scripttempl/armpe.sc: Add constructor support.
4506 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4508 * ldlang.c (lang_size_sections): Any section with a DATA
4509 statement has contents.
4511 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4513 * emulparams/m68kelf.sh (NOP): Define.
4514 (DYNAMIC_LINK): Don't define.
4515 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4516 will come from the linker script.
4518 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4520 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4522 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4524 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4526 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4528 From Andrew Cagney <cagney@highland.com.au>
4529 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4532 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4534 Add support for ARM-PE.
4535 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4536 * configure.in: Recognize armpe.
4537 * config/arm-pe.mt: New file.
4538 * emulparams/armpe.sh: New file.
4539 * scripttempl/armpe.sc: New file.
4542 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4544 * configure.in (h8300h-*-hms): Deleted
4545 * config/cf-h8300h.mt: Deleted.
4547 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4549 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4551 From David Taylor (dtaylor@armltd.co.uk)
4552 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4553 * configure.in: Recognize arm{,e[lb]-*-aout.
4554 * config/arm[lb]-aout.mt: New files.
4555 * emulparams/armaout[lb].sh: New files.
4556 * scripttempl/armaout.sc: New file.
4558 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4560 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4561 be unique in 8 characters for DOS.
4563 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4564 * emulparams/elf32ppcle.sh: Deleted.
4566 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4567 Tom Griest <griest@cs.yale.edu>
4569 Initial support for PE executables (eg NT, win32)
4571 * Makefile.in (configure.in, ei386pe): Add support.
4572 * ldmain.c (main): Initialize PE argument info.
4573 * ldwrite.c (print_file_stuff): Don't print out .drectve
4574 and .debug section info.
4575 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4576 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4577 Handle new arguments.
4578 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4581 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4583 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4584 segment. This allows ld -r to preserve unwind sections.
4586 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4588 * configure.in: Add little endian PowerPC support.
4590 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4591 (eelf32ppcle.c): Support for little endian PowerPC.
4593 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4594 * emulparams/elf32ppcle.sh: Ditto.
4596 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4598 * ldlang.c (print_output_section_statement): Check
4599 subsection_alignment, instead of checking section_alignment twice.
4600 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4602 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4604 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4606 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4608 * ldwrite.c (ldwrite): Before doing anything, reset the error
4609 code. If bfd_final_link returns an error, but the error code is
4610 unset, don't issue an extra message. Assume a correct error
4611 message was already set.
4613 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4615 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4616 (em68kelf.o): New target.
4617 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4618 * configure.in: Use them for m68*-*-elf.
4620 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4622 Merge in support for Mac MPW as a host.
4623 (Old change descriptions retained for informational value.)
4625 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4626 (i386-unknown-coff): Remove.
4627 (sh-hitachi-hms): New target.
4628 (emulation_ofiles): Set correctly for each target.
4629 (version, TDEFINES): Add to makefile fragment.
4630 * mpw-make.in (BISON): Use byacc instead of bison.
4631 (em_*.c): Replace with e*.c everywhere.
4632 (ldgram.h): Separate action from ldgram.c generation.
4633 (LD_PROG): Depend on Version.r.
4634 (Version.r): generate from version info.
4635 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4637 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4638 i386-unknown-aout, i386-unknown-coff): New targets.
4639 (m68k-aout, m68k-coff): Remove targets.
4640 (mk.tmp): Add definition of EMUL.
4642 * mpw-config.in (emulname): Set based on target.
4643 (ldemul-list.h): Construct.
4644 * mpw-make.in (install-only): New target.
4645 (install): Depend on install-only.
4647 * mpw-make.in (bindir): Fix pathname.
4648 (install): Move here from mpw-build.in.
4650 * mpw-config.in: New file, MPW configuration fragment.
4651 * mpw-make.in: New file, MPW makefile fragment.
4652 (This file is semi-automatically generated from Makefile.in.)
4653 * ldfile.c (slash): If MPW, set to `:'.
4654 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4655 prevent redefinition errors.
4657 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4659 * ldwrite.c (clone_section): Align clone sections on even
4662 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4664 * configure.in: Change linux to default to elf. Using
4665 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4666 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4667 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4668 * config/i386-lelf.mt: Remove.
4670 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4672 * ldmain.c (main): If opening the map file fails, call
4673 bfd_set_error before calling einfo.
4675 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4677 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4679 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4680 does mark shared libraries as executable.
4682 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4684 * ldlang.c (lang_common): Change power to int. Pass larger values
4685 before smaller values.
4686 (lang_one_common): Treat info as int *. Don't bother to check for
4687 last value, since it is now zero.
4689 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4691 * ldlang.c (load_symbols): An empty archive is OK.
4693 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4695 * ldmain.c (progress.h): Include.
4696 (main): Call START_PROGRESS and END_PROGRESS.
4698 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4700 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4701 .dtors sections, so that these pointers get relocated also.
4702 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4703 and end of the constructors/destructors.
4705 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4707 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4708 describes an archive, call bfd_link_add_symbols on each member.
4709 * ldmain.c (whole_archive): New variable.
4710 (main): Initialize it to false.
4711 * ldmain.h: Declare whole_archive.
4712 * lexsup.c (parse_args): Grok --whole-archive switch.
4713 * ld.texinfo, ld.1: Document --whole-archive.
4715 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4717 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4718 using the default emulation.
4720 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4722 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4724 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4726 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4727 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4729 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4731 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4733 * ldlex.l: Return -lFILENAME as the token LNAME.
4734 * ldgram.y: Add token LNAME.
4735 (input_list): Treat LNAME like NAME, but pass it to
4736 lang_add_input_file as lang_input_file_is_l_enum.
4737 * ld.texinfo: Document using -lFILENAME in INPUT.
4739 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4741 * ldlang.c (lang_check): If the architectures are compatible call
4742 bfd_merge_private_bfd_data to let the backend do additional
4745 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4747 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4748 all supported emulations.
4750 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4752 * ldemul.c (ldemul_list_emulations): New function.
4753 * ldemul.h (ldemul_list_emulations): Declare.
4754 * ldver.c (help): List supported targets and emulations.
4756 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4758 * scripttempl/elf.sc (.debug): Relocate to address 0.
4759 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4760 .debug_sfnames, .line): Likewise.
4762 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4764 * emultempl/elf32.em (hold_rel): New static variable.
4765 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4766 contents whose names begin with ".rel" after hold_rel. Remove the
4767 assertion which checked for unplaced .rel sections. Don't try to
4768 sort the section into place if place->bfd_section is NULL.
4769 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4770 section beginning with ".rel".
4772 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4774 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4775 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4776 * ld.1: Similar change.
4778 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4780 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4781 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4783 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4785 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4786 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4787 * config/i386-lelf.mt: New file.
4788 * config/i386-gelf.mt: New file.
4790 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4792 * configure.in: Match on mips-ecoff, and default to the IDT
4795 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4797 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4798 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4799 to double the size of the table.
4801 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4803 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4806 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4808 * ldmain.c (main): If trace_file_tries is true, and we are using
4809 an internal linker script, print out the script.
4810 * ldfile.c (try_open): Reindent function. Make the messages about
4811 opening script files more informative.
4813 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4814 * ld.texinfo, ld.1: Update accordingly.
4816 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4818 * ldlang.c (lang_one_common): Adjust references to common symbol
4819 information for new structure.
4821 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4823 * ldmain.c (undefined_symbol): Handle section being NULL.
4825 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4826 * ldexp.c (fold_name): Likewise.
4827 * ldlang.c (print_one_symbol): Likewise.
4828 (lang_finish): Likewise.
4829 * ldmain.c (multiple_common): Likewise.
4830 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4831 renamed to bfd_link_hash_undefweak.
4833 * scripttempl/alpha.sc: Set address of .data section correctly
4834 when -n or -N is used. Patch from Chris G Demetriou
4835 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4836 * scripttempl/mips.sc: Similar change.
4838 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4840 * ldlang.c (lang_size_sections): Clarify error message when user
4841 specified start addr conflicts with region. Fix resetting of
4844 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4846 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4847 in lang_allocating_phase_enum.
4849 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4851 * Makefile.in (distclean): Depend upon clean. Don't bother to
4852 remove files which will be removed by clean. From patch by
4853 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4855 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4857 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4858 a MIPS target, clobber the size of all but the first input
4859 .reginfo section to be 0, so that lang_size_sections sets the
4860 correct size for the output .reginfo section.
4862 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4864 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4865 Remove unused variable is.
4867 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4869 * configure.in: Add support for powerpc-*-eabi.
4871 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4874 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4875 elf.sc, which defines some new symbols PowerPC elf needs.
4877 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4879 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4880 constructor entry is in the absolute section.
4882 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4884 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4885 * config/i386-gnu.mt: New file. Include ELF support.
4887 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4889 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4890 there are any input sections named .gnu.warning, treat them as
4891 containing a warning message to be printed by the linker, and
4892 clobber the size so that the message is not copied into the output
4894 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4897 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4899 * configure.in (w65-*-*): New target.
4900 * Makefile.in: Update.
4901 * scripttempl/w65.sc: New.
4902 * config/coff-w65.mt: New.
4904 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4906 * ldlang.c (lang_place_orphans): Don't ignore files with
4907 just_syms_flag set. Instead, put all their sections in
4908 bfd_abs_section_ptr, using the section VMA as the output_offset.
4910 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4912 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4913 name `reloc_howto_type', since it's now defined to be const.
4914 * ldlang.c (lang_add_reloc): Ditto.
4915 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4917 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4919 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4920 to a relative value does not require forcing the relative value to
4921 be absolute. Also, reindent function.
4923 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4925 * ldwrite.c (clone_section): Create a symbol with the
4926 same name as the section.
4928 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4930 * ld.h (split_by_reloc, split_by_file): New flags.
4931 * ldwrite.c (clone_section, split_sections): New functions.
4932 * lexsup.c (parse_args): Understand new split options.
4934 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4936 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4937 .data segment. They must be writable when creating a shared
4938 library. From H.J. Lu <hjl@nynexst.com>.
4940 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4942 * emultempl/miposecoff.em: New file.
4943 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4944 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4945 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4946 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4947 used. Align _fdata to a 16 byte boundary.
4948 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4950 (emipsidtl.c): Likewise.
4951 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4953 * ld.h (args_type): Add new field embedded_relocs.
4954 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4955 (ld_emulation_xfer_struct): Add new field after_open.
4956 * ldemul.c (ldemul_after_open): New function.
4957 (after_open_default): New function.
4958 * ldlang.c (lang_process): Call ldemul_after_open.
4959 * lexsup.c (parse_args): Handle --embedded-relocs.
4960 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4961 new after_open field to after_open_default.
4962 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4963 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4964 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4965 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4966 * ld.texinfo, ld.1: Mention -embedded-relocs.
4968 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4970 * Makefile.in: Add eshl.o.
4971 * config/coff-sh.mt: Add shl emulation.
4973 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4975 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4976 Youngdale <eric@aib.com>.
4978 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4980 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4981 * config/i386linux.mh: New file; set HOSTING_CRT0.
4982 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4983 /usr/lib, since that is already in LIB_PATH.
4985 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4987 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4989 (.data, .bss): If "-N", then place the data/bss just after the end
4990 of the .text section rather than at the default 0x40000000.
4992 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4995 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4997 Patches from Eric Youngdale <eric@aib.com>:
4998 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4999 when generating a shared library.
5000 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5001 attempting to place an orphaned relocation section when generating
5002 a dynamically linked object.
5004 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5007 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5009 * ld.h (args_type): Add field export_dynamic.
5010 * lexsup.c (parse_args): Recognize --export-dynamic.
5011 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5012 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5014 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5016 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5017 we allocate common symbols.
5019 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5021 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5022 .rela.fini to the list of .rel* sections.
5024 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5026 * ldlang.c (load_symbols): Add new argument place. Only accept
5027 linker scripts if place is not NULL. Put commands found in an
5028 assumed linker script into place.
5029 (lookup_name): Pass NULL as place argument to load_symbols.
5030 (open_input_bfds): In lang_input_statement_enum case, pass a place
5031 argument to load_symbols, and store any new statements after the
5034 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5036 * ldver.c (ldversion): Bump to 2.5.3.
5038 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5040 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5042 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5044 * Makefile.in (check): Add missing "else true" clause.
5046 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5048 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5049 entry point to "start". Align at end of each section to 0x200.
5050 Start .text section 0x1000 later. Add _etext, _edata, _end
5053 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5055 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5056 composed of different object file formats.
5057 (ldctor_build_sets): If the output format does not support the
5058 reloc, and we are not generating a relocateable link, try getting
5059 the reloc from the input format.
5061 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5063 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5064 (em68knbsd.c): New target.
5066 * config/m68k-nbsd.mt: New file.
5067 * emulparams/m68knbsd.sh: New file.
5068 * configure.in (m68*-*-netbsd*): Use above configs.
5070 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5072 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5073 appropriately named static library, stop the search at that
5076 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5078 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5079 and esparcnbsd.o; sorted entries.
5080 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5082 * config/netbsd532.mt: Removed.
5083 * emulparams/netbsd532.sh: Removed.
5085 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5086 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5087 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5088 sparc*-*-netbsd*): Use above configs.
5090 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5092 * ldmain.c (multiple_common): One of the types may now be
5093 bfd_link_hash_indirect. The old BFD argument may be NULL.
5095 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5097 * configure.in: Add * at the end of m68k-hp-hpux.
5099 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5101 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5104 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5106 * scripttempl/nw.sc: Gather constructors and destructors and
5107 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5109 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5111 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5112 (ei386nw.c, eppcnw.c): New targets.
5114 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5115 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5117 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5118 instead of {i386,ppc}-elf.
5120 * configure.in (sparc*-*-netware): Removed. There is no such
5123 * ldint.texinfo: Move misplaced `@end iftex'.
5125 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5127 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5128 .rela.dtors to the list of .rel* sections.
5130 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5132 * ldver.c (ldversion): Update to version 2.5.
5133 * Version 2.5 released.
5135 * configure.in (all_targets): Handle i386-linux*.
5137 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5139 * scripttempl/aout.sc: Set _etext and __etext to ., not
5140 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5141 will not break any other system. From Eric Valette
5144 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5146 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5147 --verbose to get the old -V behaviour.
5148 * ld.1, ld.texinfo: Document this change.
5150 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5152 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5153 assertion, since it could fail with a user defined linker script.
5155 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5156 name in the hash table during the first phase--the hash table does
5157 not even exist at that point, much less have the right value.
5159 * Makefile.in (CC): Define.
5160 (CXX): Move definition, change from g++ to gcc.
5161 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5162 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5163 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5164 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5165 (.cc.o): Comment out.
5167 (site.exp): Don't create testdir or set tmpdir.
5168 (check): Run checks even if not running native. Use CC_FOR_TARGET
5169 instead of RUNTEST_CC, and likewise for CXX.
5170 (cdtest targets): Comment out.
5171 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5172 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5173 * cdtest-main.cc, cdtest.exp: Remove.
5175 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5177 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5178 file naming problems.
5179 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5180 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5181 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5182 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5183 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5184 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5185 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5187 * genscripts.sh: Always search /usr/local/TARGET/lib.
5189 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5191 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5193 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5195 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5197 * lexsup.c (parse_args): Add support for -a for HP/UX
5200 * lexsup.c (parse_args): -c takes an argument.
5202 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5204 * ld.h (args_type): Add new field endian.
5205 * lexsup.c (parse_args): Handle -EB and -EL by setting
5206 command_line.endian.
5207 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5208 * ldlang.c (lang_add_output_format): Add arguments big and little.
5209 If command_line.endian is set, use it to select big or little
5210 rather than the default. Changed all callers.
5211 * ldlang.h (lang_add_output_format): Update declaration.
5212 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5213 LITTLE_OUTPUT_FORMAT.
5214 * emulparams/elf32mipl.sh: Likewise.
5215 * emulparams/mipsbig.sh: Likewise.
5216 * emulparams/mipsbsd.sh: Likewise.
5217 * emulparams/mipsidt.sh: Likewise.
5218 * emulparams/mipsidtl.sh: Likewise.
5219 * emulparams/mipslit.sh: Likewise.
5220 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5221 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5223 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5224 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5225 * scripttempl/mipsbsd.sc: Likewise.
5227 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5228 depending upon ldgram.c, so that a parallel make does not try to
5231 * configure.in (mips*el-elf*): New target.
5232 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5233 (eelf32mipl.c): New target.
5235 * config/mipsl-elf32.mt: New file.
5236 * emulparams/elf32mipl.sh: New file.
5238 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5240 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5243 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5245 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5246 returned by find_nearest_line, in case the file name is something
5247 unhelpful such as a .h file. Handle %u.
5249 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5251 * ldlang.c (lang_do_assignments): Make sure output statement
5252 has an attached bfd_section before trying to dereference it.
5254 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5256 * ld.h (ld_config_type): Add new field warn_once.
5257 * ldmain.c (undefined_symbol): Handle -warn-once.
5258 * lexsup.c (parse_args): Recognize -warn-once.
5259 * ld.texinfo (Options): Document -warn-once.
5262 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5263 name. For %C, print the function name on a separate line, to keep
5264 the length of error messages under control.
5265 * ldmain.c (multiple_definition): Use %D for ``first defined
5267 (undefined_symbol): Use %D for ``more undefined references
5270 * ldmisc.c (multiple_warn): Remove; no longer used.
5271 * ldmisc.h (multiple_warn): Don't declare.
5273 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5275 * ldlang.c (print_output_section_statement): Print all lines
5278 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5280 * ldlang.c (load_symbols): Check for archive before object. Use
5281 bfd_check_format_matches, and, if ambiguous, print a list of
5282 matching formats. If file format is not recognized, treat file as
5284 * ldgram.y (yyerror): If assuming an object file is a script,
5285 mention that. Tweak the format of the error messages.
5286 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5287 guess that this is not actually a script, and just report that the
5288 file format was not recognized.
5289 * ld.texinfo (Options): Admit that -( may be used more than once.
5290 Add note that unrecognized object files are now treated as linker
5293 * ldfile.c (ldfile_input_filename): Make const.
5294 (ldfile_assumed_script): New variable.
5295 (try_open): Change arguments types to const.
5296 (ldfile_find_command_file): Likewise.
5297 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5298 * ldfile.h: Update declarations for ldfile.c changes.
5299 * ldlex.l: Include <ctype.h>.
5300 (file_name_stack): Change to be const char *.
5301 (lineno_stack): New static variable.
5302 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5303 (lex_push_file): Make name argument const. Initialize
5305 (lex_redirect): Initialize lineno_stack entry.
5306 (lex_warn_invalid): Handle non printable characters nicely.
5307 * ldlex.h (lex_push_file): Declare second argument as const.
5309 * ldgram.y (ifile_p1): Recognize GROUP.
5310 * ldlex.l: Recognize GROUP.
5311 * ld.texinfo (Option Commands): Document GROUP.
5313 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5315 * config/m68klynx.mh: New file.
5317 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5319 * emultempl/hppaelf.em: Add newlines to the error messages.
5321 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5323 * config/i386lynx.mh: New file.
5324 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5325 unless CONSTRUCTING.
5327 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5329 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5330 (GENERATE_SHLIB_SCRIPT): Define as yes.
5331 (DYNAMIC_LINK): Define as false.
5332 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5333 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5334 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5335 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5338 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5340 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5342 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5344 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5345 .got section is now explicitly handled in elf.sc.
5347 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5349 * scripttempl/alpha.sc: Redo script to set . outside of sections
5350 and not bother to explicitly specify section addresses.
5351 Explicitly place .sdata section.
5353 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5355 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5357 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5358 0, and to only be marked as NOLOAD if relocating.
5359 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5360 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5361 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5362 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5363 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5364 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5365 * scripttempl/sparclynx.sc: Likewise.
5367 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5369 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5370 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5373 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5375 * ld.h (args_type): Add field soname.
5376 * lexsup.c (parse_args): Handle -soname argument.
5377 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5379 * ld.texinfo: Document -soname.
5381 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5383 * ldlang.c (lang_check): Don't try to set the architecture if the
5384 input and output files are incompatible. Just warn.
5386 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5388 * configure.in: Change i[34]86 to i[345]86.
5390 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5392 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5394 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5396 Make the ELF linker handle orphaned sections reasonably. Also,
5397 define __start_SECNAME and __stop_SECNAME around sections whose
5398 names can be represented in C, for the benefit of symbol sets in
5400 * ldemul.h (ldemul_place_orphan): Declare.
5401 (ld_emulation_xfer_type): Add place_orphan field.
5402 * ldemul.c (ldemul_place_orphan): New function.
5403 * ldlang.h (wild_doit): Declare.
5404 * ldlang.c (wild_doit): Make nonstatic.
5405 (lang_place_orphans): Call ldemul_place_orphan.
5406 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5407 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5409 (gld${EMULATION_NAME}_place_orphan): New static function.
5410 (gld${EMULATION_NAME}_place_section): New static function.
5411 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5413 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5415 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5417 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5419 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5420 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5422 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5424 * ldexp.h (exp_get_abs_int): Declare.
5426 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5428 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5429 * ldexp.c (exp_get_abs_int): New function.
5431 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5433 * configure.in: add i960-nindy-coff support.
5435 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5437 * ldlex.l (yy_create_string_buffer): Handle change to internal
5438 interface in flex 2.4.7.
5440 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5442 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5443 New function; add 0x20 to any use of -Ttext.
5444 (gld${EMULATION_NAME}_create_output_section_statements): New
5446 (ld_${EMULATION_NAME}_emulation): Use the new function
5447 gld${EMULATION_NAME}_create_output_section_statements.
5449 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5451 * scripttempl/mips.sc: Redo script to set . outside of sections
5452 and not bother to explicitly specify section addresses.
5454 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5456 * scripttempl/elf.sc: Copy several more relocation sections into
5457 the output. Put .got.plt sections into .got.
5459 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5461 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5463 Add a new script operator, PROVIDE, to define a symbol only if it
5465 * ldgram.y (PROVIDE): New token.
5466 (assignment): Accept PROVIDE.
5467 * ldlex.l (PROVIDE): New token.
5468 * ldexp.h (node_type): Add etree_provide to node_class enum.
5469 (exp_provide): Declare.
5470 * ldexp.c (exp_fold_tree): Handle etree_provide.
5471 (exp_provide): New function.
5472 (exp_print_tree): Handle etree_provide.
5473 * ld.texinfo: Document PROVIDE.
5475 * ldlang.c (lang_common): Pass desired alignment to
5476 lang_one_common as power of two.
5477 (lang_one_common): Get common symbol alignment from linker hash
5478 table entry. Treat desired alignment as a power of two.
5480 * ldlang.c (wild_section): Attach all section with the given name,
5481 not just the first one. If there is no name, attach all sections
5482 even if the SEC_IS_COMMON flag is set.
5484 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5486 * ld.h (args_type): Add field rpath.
5487 * lexsup.c (S_ISDIR): Define if not already defined.
5488 (parse_args): Add support for -rpath. If -R is used to name a
5489 directory, treat it as -rpath for Solaris compatibility.
5490 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5491 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5492 * ldmain.c (main): Initialize command_line.rpath to NULL.
5493 * ld.texinfo: Document -rpath option.
5495 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5497 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5500 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5502 * config/pc532mach.mt: New file. Pc532 mach target support.
5504 * config/pc532mach.mh: New file. Pc532 mach host support.
5506 * config/netbsd532.mt: New file. Netbsd 532 target support.
5508 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5510 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5513 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5515 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5516 bfd_abs_section_ptr, not &bfd_abs_section.
5518 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5519 no_argument to required_argument. From djm.
5521 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5523 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5524 sections to force a VMA of 0; needed for ELF backends which have
5525 not been converted to the new linker style.
5527 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5529 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5530 it was for the HPUX dynamic loader's use and it creates problems
5533 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5535 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5536 * ldlang.h (lang_do_assignments): Put external decl here.
5537 * emultempl/hppaelf.em: Minor cleanups throughout file.
5538 (hppa_elf_create_output_section_statements): Rewrite.
5539 (hppaelf_finish): Rewrite.
5541 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5543 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5545 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5547 * ld.texinfo: -Bstatic is not ignored.
5549 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5551 * ldlex.l: Recognize \r the same as \n.
5553 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5555 Preliminary support for generating shared libraries, from Eric
5556 Youngdale <ericy@cais.cais.com>.
5557 * genscripts.sh: If the emulation parameter file sets
5558 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5559 CREATE_SHLIB defined.
5560 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5561 link_info.shared is set, use the .xs script file.
5562 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5563 .interp section, and don't include TEXT_START_ADDR in the starting
5564 address of the first section.
5565 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5566 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5568 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5570 * configure.in: Change --with-targets to --enable-targets.
5572 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5574 * lexsup.c (parse_args): Add support for new options -( -) with
5575 synonyms --start-group --end-group.
5576 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5577 (lang_group_statement_type): Define new struct.
5578 (lang_statement_union_type): Add group_statement field.
5579 (lang_enter_group, lang_leave_group): Declare.
5580 * ldlang.c (lang_for_each_statement_worker): Handle
5581 lang_group_statement_enum.
5582 (map_input_to_output_sections, print_statement): Likewise.
5583 (lang_size_sections, lang_do_assignments): Likewise.
5584 (open_input_bfds): Completely rewrite. Now does its own looping,
5585 rather than using lang_for_each_statement. Handle groups.
5586 (lang_process): Update call to open_input_bfds.
5587 (print_group): New static function.
5588 (lang_enter_group, lang_leave_group): New static functions.
5589 * ldfile.c (ldfile_open_file): If the file has already been
5590 opened, just return rather than taking an assertion failure.
5591 * ldver.c (help): Mention new options.
5592 * ld.texinfo: Document new options.
5594 * ldlang.c (end_of_data_section_statement_list): Don't define.
5595 (lang_leave_output_section_statement): Don't set obsolete variable
5596 end_of_data_section_statement_list.
5598 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5601 * ldlang.c (lang_size_sections): Adjust current region address
5602 even for sections with an explicit address. From
5603 ralphc@pyramid.com (Ralph Campbell).
5605 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5606 From jrs@world.std.com (Rick Sladkey).
5608 * scripttempl/mipsbsd.sc: Let sections align to their natural
5611 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5613 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5615 (lang_abs_symbol_at_beginning_of): Likewise.
5616 (lang_abs_symbol_at_end_of): Likewise.
5617 (lang_size_sections): Use bfd_is_abs_section to check for the
5618 absolute section. Don't try to set the VMA or output_offset or
5619 size of the absolute section.
5620 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5623 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5625 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5626 when generating relocatable objects.
5628 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5630 * emultempl/linux.em: New file providing support for linking
5631 against Linux shared libraries.
5632 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5633 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5635 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5637 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5638 * ldmain.c (main): Initialize link_info.shared to false. Give
5639 error if link_info.relocateable and link_info.shared are both set.
5641 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5642 it as naming an emulation to be added to EMULATION_OFILES.
5643 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5645 * Makefile.in: Rebuilt dependencies.
5646 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5647 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5648 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5649 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5650 (ei386linux.c): Remove; now in Makefile.in.
5651 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5652 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5653 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5654 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5655 (eelf64_sparc.c): Remove; now in Makefile.in.
5656 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5657 (eelf32_sparc.c): Remove; now in Makefile.in.
5659 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5660 no owner--it might be bfd_abs_section. From Eric Youngdale
5661 <ericy@cais.cais.com>.
5663 * scripttempl/aout.sc: Let sections align to their natural
5666 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5668 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5669 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5670 * ldemul.c: Include ldexp.h and ldlang.h.
5671 (ldemul_open_dynamic_archive): New function.
5672 * ldfile.h (ldfile_open_file_search): Declare.
5673 * ldfile.c: Include ldemul.h.
5674 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5675 argument, not bfd *. Change all callers.
5676 (ldfile_open_file_search): Rename from open_a. Return boolean
5677 argument, not bfd *. Clean up. Change all callers.
5678 (ldfile_open_file): If doing a dynamic link, call
5679 ldemul_open_dynamic_archive rather than assuming the extension of
5680 a dynamic object is ".so".
5681 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5683 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5685 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5687 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5688 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5689 Accept -static as a synonym for -non_shared.
5691 Let the user change the dynamic linker used by ELF code.
5692 * ld.h (args_type): Add new field interpreter.
5693 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5695 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5696 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5697 the ELF backend to return the .interp section. If
5698 command_line.interpreter is not NULL, set the contents of .interp
5700 * ld.texinfo: Mention -dynamic-linker.
5702 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5705 * lexsup.c (parse_args): Sort out the option macros and change the
5706 definitions to make it easier to add a new option.
5708 * scripttempl/aout.sc: Define __etext and __edata to go along with
5711 * ld.h (ld_config_type): Add new field traditional_format.
5712 * lexsup.c (parse_args): Add traditional-format to longopts, and
5714 * ldmain.c (main): Initialize config.traditional_format to false.
5715 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5716 flags of output_bfd according to config.traditional_format.
5717 * ldver.c (help): Mention -traditional-format.
5718 * ld.texinfo: Document -traditional-format.
5720 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5722 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5723 they are encountered.
5725 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5727 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5728 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5730 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5732 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5733 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5735 * ldfile.c (open_a): If this is not an archive, try to open it in
5736 the current directory before searching for it.
5738 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5740 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5741 BLOCK works in a section address as documented.
5743 * ldgram.y (YYDEBUG): Don't define.
5745 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5747 * emultempl/gld960.em: Pass false for new argument to
5748 ldfile_add_library_path.
5749 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5751 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5754 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5756 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5758 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5760 * Makefile.in (check): Delete ld.new dependency so that a regression
5761 test doesn't trigger a rebuild of the linker.
5763 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5765 * ldlang.c (map_input_to_output_sections): For lang_address, call
5766 init_os if it hasn't already been called.
5768 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5770 Add support for SunOS shared libraries.
5771 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5772 shared library support code.
5773 * emultempl/sunos.em: New file.
5774 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5775 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5776 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5777 (esun3.c): Likewise.
5779 * ldlang.c: Minor formatting cleanups.
5780 (lang_for_each_input_file): New function.
5781 * ldlang.h (lang_for_each_input_file): Declare.
5783 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5785 (search_head): Declare.
5786 (ldfile_add_library_path): Add new cmdline argument in prototype.
5787 * ldfile.c (search_head): Make non-static.
5788 (search_dirs_type): Move to ldfile.h.
5789 (ldfile_add_library_path): Accept cmdline argument, and save it.
5790 * lexsup.c (parse_args): Pass true for new cmdline argument of
5791 ldfile_add_library_path.
5792 (set_default_dirlist): Likewise.
5793 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5794 argument of ldfile_add_library_path.
5795 * ldgram.y (ifile_p1): Likewise.
5797 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5799 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5800 total_size, superfile and chain.
5801 * ldfile.c (open_a): Don't clear search_dirs_flag.
5802 (ldfile_open_file): Don't try to open superfile. Assert that file
5803 has not already been opened.
5804 * ldlang.c (new_afile): Don't initialize superfile.
5805 * ldmain.c (add_archive_element): Don't initialize subfiles or
5806 chain or superfile. Initialize search_dirs_flag to false.
5808 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5810 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5812 Changes from binutils-2.4 release:
5814 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5815 variables, use whitespace, so scripts don't break.
5817 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5819 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5821 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5822 * Makefile.in: Noted change.
5824 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5825 don't know where that's supposed to come from, or why it's
5828 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5830 * configure.bat: update to latest makefile.in
5831 * emulpara/go32.sh: set to coff-go32 not aout
5832 * emultemp/generic.em: strength-reduce the structure of
5833 this shell script, since the only available shell for
5834 DOS can't handle complex syntax.
5835 * emultemp/stringify.sed: for "sed -f" instead of inline.
5836 * makefile.in: depend on stringify.sed as well as genscripts.sh
5837 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5838 * genscripts.sh: empty variables aren't always considered "set",
5839 so set them to "y" instead.
5841 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5843 * ldlang.c (entry_symbol): Make static.
5844 (lang_add_entry): Add cmdline argument.
5845 * ldlang.h (lang_add_entry): Change prototype.
5846 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5847 * lexsup.c (parse_args): Likewise.
5849 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5851 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5852 .reginfo an address.
5853 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5854 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5855 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5857 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5859 Add support for ELF shared libraries.
5860 * ld.h (ld_config_type): Add field dynamic_link.
5861 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5862 on attempts to use -r with -relax, -call_shared or -s.
5863 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5864 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5865 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5866 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5867 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5868 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5870 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5871 opening a file with a .so extension first.
5872 * emultempl/elf32.em: New file.
5873 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5874 (NONPAGED_TEXT_START_ADDR): Likewise.
5875 (TEMPLATE_NAME): Define as elf32.
5877 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5878 * scripttempl/elf.sc: Add placement for new dynamic sections.
5879 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5880 outside of any section. Don't use ALIGN(8); just let one section
5881 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5882 sections; they'll be handled correctly anyhow.
5883 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5885 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5887 * Makefile.in (install): Redirect output of ln to /dev/null.
5889 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5891 * emultempl/hppaelf.em: Change all references of
5892 .hppa_linker_stubs to .PARISC.stubs.
5893 * scripttempl/hppaelf.sc: Likewise.
5895 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5897 * ldlang.c (print_output_section_statement): Change ``no attached
5898 output section'' message slightly.
5899 (lang_do_assignments): Don't recurse down if there is no real
5902 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5903 match corresponding change in emulation templates.
5904 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5905 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5907 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5909 * ldver.c (ldversion): Updated version number.
5911 * cdtest-foo.cc: Use explicit "#pragma implementation".
5912 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5913 * Makefile.in: References to cdtest-func.o changed to
5916 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5918 Don't create unnecessary output sections.
5919 * ldlang.c (out_bfd_get_section_by_name): Remove.
5920 (wild_section): Call bfd_get_section_by_name rather than
5921 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5923 (lang_create_output_section_statements): Remove.
5924 (map_input_to_output_sections): For several cases, call init_os if
5925 it has not already been called.
5926 (lang_size_sections): If output section was not created, skip it.
5927 (lang_process): Don't call lan_create_output_section_statements.
5928 (lang_place_orphans): Skip files with just_syms_flags set to true.
5929 * ld.texinfo: Document change.
5931 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5933 * ldlang.c (wild_doit): Don't bother initializing the vma and
5934 section size. Don't special case SEC_SHARED_LIBRARY.
5935 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5938 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5940 * config/go32.mh : New file for Xgo32X.
5942 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5944 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5945 before calling einfo, since we are reporting an fopen failure.
5946 From jrs@world.std.com (Rick Sladkey).
5948 * configure.in: Use "e" rather than "em_" as prefix for
5951 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5953 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5955 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5956 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5958 * Makefile.in: Changed all generated file names.
5959 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5960 sed patterns to handle new filenames.
5962 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5963 * configure.in: Adjusted.
5965 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5967 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5968 work. Instead, check build dir and $srcdir explicitly, and use
5969 `echo' to get all the filenames.
5971 * configure.in (h8300h-*-hms): Changed ld_target name to
5973 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5976 * config/i960coff.mt: New file.
5977 * emulparams/gld960coff.sh: New file.
5978 * emultempl/gld960c.em: New file.
5979 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5980 i960coff configuration.
5981 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5983 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5984 code isn't included in FSF releases, and it can still be
5985 explicitly selected.
5986 (distclean): Remove site.bak and tmpdir.
5987 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5988 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5990 Patches from Ralph Campbell:
5991 * config/mipsbsd.mh: New file.
5992 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5993 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5994 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5997 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5999 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6001 * config/m68k.mt (EMUL): Set to m68kaout.
6002 * emulparams/m68kaout.sh: New file.
6003 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6004 (em_m68kaout.c): New target.
6006 * ldlang.c (lang_size_sections): If dot moves because of an
6007 assignment, don't try to insert a pad into the absolute output
6008 section, just change the address of the default memory region
6011 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6012 cdtest-ur.out, and cdtest-ur.tmp.
6014 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6016 * scripttempl/sa29200.sc: Align all sections to four byte
6019 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6021 * Makefile.in, configure.in: Support for go32 coff.
6022 * config/i386-go32.mt: New file
6023 * emulparams/i386go32.sh: New file
6024 * scripttempl/i386go32.sc: New file
6026 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6028 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6029 Lynx-specific script templates.
6030 * configure.in (sparclite*-*-coff): Use coff-sparc.
6031 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6032 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6033 (ENTRY): Set to __main.
6034 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6035 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6036 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6038 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6040 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6041 byte boundary, in case the global constructors do not take up an
6044 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6045 exist, get crtbegin based on gcc -print-libgcc-file-name.
6046 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6048 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6050 * ldlang.c (lang_size_sections): When no address is given for a
6051 section, align it according to its requirements.
6053 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6055 * Makefile.in (clean, distclean): Remove configdoc.texi.
6057 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6059 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6061 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6063 * ldlang.c (lang_size_sections): When relaxing, adjust the
6064 position of a padding statement, and adjust dot accordingly.
6066 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6068 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6070 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6072 * scripttempl/i386coff.sc: If relocating, don't put .init and
6073 .fini sections into .text; keep them separate.
6074 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6075 exist, get crtbegin based on gcc -print-libgcc-file-name.
6076 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6078 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6080 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6082 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6084 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6087 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6088 if building a final executable.
6090 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6092 * ldmain.c (main): Check the return value of bfd_close.
6094 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6096 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6097 sections never overlap when using -r.
6099 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6101 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6102 changes: get_symtab_upper_bound renamed and returns long,
6103 bfd_canonicalize_symtab returns long, check for error indications.
6105 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6107 * ldlang.c (print_input_section): For section size, use
6108 _cooked_size if it is non-zero, size otherwise.
6109 (size_input_section): Likewise.
6110 (lang_do_assignments): Likewise (case lang_input_section_enum).
6112 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6114 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6115 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6116 (lang_add_input_file): Pass true to new_afile for add_to_list.
6117 (lookup_name): Remove force_load argument. Changed all callers.
6118 Pass false to new_afile for add_to_list. Split loading of symbols
6119 out into separate function.
6120 (load_symbols): New function split out of lookup_name. Don't load
6121 the symbols if they are already loaded.
6122 (open_input_bfds): For lang_input_statement_enum call load_symbols
6123 rather than lookup_name.
6124 (lang_process): Pass abs_output_section rather than NULL to
6126 (lang_startup): Set real field of first_file to true.
6128 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6130 * ldlang.c (had_relax): Removed.
6131 (relax_again): New static variable.
6132 (lang_size_sections): Change call to bfd_relax_section to
6133 correspond to BFD changes. Set relax_again appropriately.
6134 (lang_process): Remove #if 0 code. When relaxing, keep calling
6135 lang_do_assignments and lang_size_sections until relax_again
6138 * emultemp/gld960.em: Include libiberty.h
6139 (gld960_before_parse): Pass NULL as final argument to concat.
6141 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6143 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6146 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6147 building a bfd_data_link_order, rather than by setting the section
6148 contents immediately.
6150 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6152 Changes to make -Ur work again.
6153 * ldmain.c (add_to_set): Now takes reloc argument rather than
6154 bitsize. Check config.build_constructors here. If an new hash
6155 table entry is created, mark it as undefined.
6156 (constructor_callback): No longer takes bitsize argument. Pass
6157 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6158 BFD backend supports it.
6159 (reloc_overflow): Handle a NULL abfd argument.
6160 (reloc_dangerous, unattached_reloc): Likewise.
6161 * ldctor.c: Include ldmain.h.
6162 (struct set_info): Change bitsize field to reloc.
6163 (ldctor_add_set_entry): Now takes reloc argument rather than
6164 bitsize. Don't bother to check config.build_constructors here.
6165 (ldctor_build_sets): Get the size from the reloc howto. If
6166 generating relocateable output, call lang_add_reloc rather than
6168 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6170 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6171 (lang_reloc_statement_type): New structure.
6172 (lang_statement_union_type): Add reloc_statement field.
6173 (lang_add_reloc): Declare new function.
6174 * ldlang.c (lang_for_each_statement_worker): Handle
6175 lang_reloc_statement_enum.
6176 (map_input_to_output_sections, print_statement): Likewise.
6177 (lang_size_sections, lang_do_assignments): Likewise.
6178 (print_reloc_statement): New function.
6179 (lang_add_reloc): New function.
6180 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6182 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6183 (cdtest-ur, cdtest-ur.out): New targets.
6184 (check-cdtest): Now also check that -Ur works correctly.
6186 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6188 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6190 * ldlang.c (lang_process): Move lang_common call before
6191 map_input_to_output_sections, to ensure that any alignment
6192 constraints set by common symbols are copied over to the output
6195 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6197 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6198 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6199 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6200 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6203 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6205 * config/i386bsd.mh: New file.
6207 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6209 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6211 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6212 (DATA_START_SYMBOLS): Define _fdata.
6214 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6216 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6218 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6220 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6221 works again. Attach some output symbols to the stub file bfd.
6223 * emultempl/hppaelf.em: Include elf32-hppa.h.
6224 (file_chain): Add decl.
6225 (hppa_look_for_stubs_in_section): Delete decl.
6226 (hppaelf_finish): Reenable code. Do not pass symbols
6227 down to hppa_look_for_stubs_in_section.
6229 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6231 * ldmain.c (write_map): Don't define. Removed all references.
6232 Just use map_file or map_filename instead.
6233 (add_archive_element): Use minfo to write map information, not
6235 (constructor_callback): Use fprintf to write map information, not
6237 * ldmain.h (write_map): Don't declare.
6238 * ldgram.y (mri_script_command): Removed reference to write_map.
6239 * ldlang.c (lang_one_common): Likewise.
6240 * lexsup.c (parse_args): Likewise.
6242 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6244 * scripttempl/elf.sc: Force all sections to be aligned.
6246 * ldgram.y (section): Reverse the order of memspec_opt and
6247 fill_opt to avoid an ambiguity when both are used.
6248 * ld.texinfo: Changed accordingly.
6250 * ldgram.y: Move include of ldlex.h back with other includes.
6251 * ldlex.h (input_type): Don't initialize enum constants to
6253 * ldlex.l: Use a switch to return the right token based on
6254 input_type, rather than knowing that input_type has a value based
6257 * ldgram.y (dirlist_ptr): Removed; not used.
6258 * lexsup.c: Include ldver.h.
6259 * Makefile.in: Rebuilt dependencies.
6261 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6263 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6264 (ldlang_add_file): call it here instead.
6266 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6268 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6270 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6272 * emultempl/hppaelf.em: First attempt to clean this file up.
6273 Add comments in several functions as to their purpose and
6274 how they function (or my current best guess). Clean up horrible
6275 spacing and indention that never should have been accepted in the
6276 first place. Add FIXMEs for issues which need to be resolved.
6277 Disable linker-stub generation until it gets fixed. This allows
6278 the linker to at least work on simple code for testing purposes.
6280 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6281 it via hppaelf_finish). Prototype moved into ldlang.h.
6282 (lang_process): Move problematic extra call to lang_size_sections
6283 into the PA ELF specific code.
6284 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6285 lang_size_sections moved here.
6287 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6289 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6290 * config/ppc-elf32.mt: New file.
6291 * emulparams/elf32ppc.sh: New file.
6292 * emultempl/ppc.em: New file.
6293 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6294 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6295 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6297 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6299 * lexsup.c (parse_args): Use symbolic numbers for long options.
6300 Fix misunderstanding in -Y and -call_shared et al.
6302 Use getopt instead of lex and yacc to parse the command line.
6304 * ld.texinfo (Options): Document changes to option syntax.
6305 * Makefile.in: Update dependencies.
6306 * ldver.c (help): Tweak dashes in usage message.
6307 * ldgram.y (%union): Remove unused members.
6308 Remove %tokens for command line options; add ones for input types.
6309 (command_line): Rules removed.
6310 (file): Instead of command line, recognize an
6311 input type indicator, then use the nonterminal for that type.
6312 (defsym_expr): New nonterminal from code formerly in command_line.
6313 * ldlex.h: Declare parser input type enum and variable.
6314 Don't declare parse_line.
6315 * ldlex.l: Remove unused variables. Make some used ones static
6317 (COMMAND): Start state and its rules removed.
6318 At start of yylex, return input state token if at start of input.
6319 (lex_redirect): Don't need to set yyout.
6320 (ldlex_command): Function removed.
6321 * ldmain.c (main): Instead of calling parse_line, set up the
6322 redirections and call yyparse directly.
6323 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6325 * lexsup.c: Remove #if 0'd code.
6326 (parse_line): Function removed.
6327 (parse_args): Rewrite to use getopt_long_only.
6328 (set_default_dirlist): New function from code formerly in
6329 ldgram.y:command_line.
6330 (set_section_start): New function.
6331 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6332 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6333 compiled-in link scripts in "{" and "}", as the grammar no longer
6336 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6338 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6339 require that it be in $(srcdir).
6341 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6343 * ldlang.c (lang_size_sections): Only align section to alignment
6344 required by linker script, not to maximum alignment of input
6347 * ldlang.h (largest_section): Don't declare.
6348 * ldlang.c (largest_section): Don't define.
6349 (size_input_section): Don't set largest_section; not used.
6351 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6353 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6355 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6357 * ldlang.c, ldmain.c: Include libiberty.h.
6359 * ldmisc.h (concat): Don't declare.
6360 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6362 * ld.h (as_output_section_statement): Removed; not used.
6364 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6366 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6367 bfd_set_error and new error names.
6369 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6371 * ldwrite.c (build_link_order): If the cooked size of the section
6372 has been set, use it, for determining link_order size.
6373 (ldwrite): In the error message displayed if bfd_final_link fails,
6374 indicate that it was in fact the final link step that failed.
6376 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6377 bfd_relax_section, in case it returns false but doesn't flag an
6378 error. If an error is returned, indicate which one it is in the
6381 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6382 it'll get picked up from $(srcdir) if appropriate.
6384 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6386 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6387 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6389 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6391 * ldlex.l (comment): Increment line number when newline is read.
6393 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6395 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6396 reload the file even if it is already loaded.
6397 (wild): Call lookup_name with force_load argument of 0.
6398 (open_input_bfds): Call lookup_name with force_load argument of 1.
6399 (print_symbol): Remove declaration of non-existent function.
6400 (print_one_symbol): Return true rather than falling off end.
6402 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6404 * ldmain.c (main): Use %ld when printing long values.
6406 * scripttempl/elf.sc: Move _edata after the .sdata section.
6407 Permit OTHER_BSS_SYMBOLS to be defined.
6408 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6410 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6412 * Rename all "hppaosf" files to "hppaelf".
6413 * Change all "osf" references to "elf" in hppaelf files.
6414 * Makefile.in: Likewise.
6415 * configure.in: Likewise.
6417 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6419 * ldmain.c (main): Call xatexit, not atexit.
6420 Call xmalloc_set_program_name.
6422 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6425 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6427 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6428 (hppaosf_finish): Call xmalloc, not ldmalloc.
6429 * ldmain.c (preserve_output): Function removed.
6430 (main): Do it here instead.
6432 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6434 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6435 GNU C specific macros.
6437 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6438 call to LANG_FOR_EACH_INPUT_SECTION.
6440 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6442 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6443 deleted; will use libiberty versions instead.
6444 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6445 mri.c Makefile.in: Change callers.
6447 * ldmisc.c (vfinfo): Remove cleanup code.
6448 * ldmain.c (remove_output): Put it here (new function).
6449 (preserve_output): New function.
6450 (main): Register remove_output and preserve_output with atexit.
6451 * ldmain.c ldgram.y: Call xexit instead of exit.
6452 * ldmisc.h: Declare xexit.
6454 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6456 * Makefile.in: Lots of new H8/500 memory models.
6458 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6460 * ldlex.l: Removed duplicate rules.
6461 (yywrap): Provide default definition, needed with some versions of
6464 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6466 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6467 the archive filename too.
6469 * ldlex.l: Add rule to catch invalid input characters instead of
6470 printing them. Include "ldmain.h" for program_name decl.
6471 (lex_warn_invalid): New function.
6472 * Makefile.in: Add dependency.
6474 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6476 * Makefile.in (check): Don't bother running any tests of
6477 cross-linker until the test suite no longer assumes native mode.
6479 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6481 * ldlang.c (print_one_symbol, print_input_section): Print
6482 global symbols in symbol table again.
6484 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6486 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6487 exit successfully instead of complaining if no input files are
6490 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6492 * Makefile.in: Format variable definitions consistently.
6493 (LD_PROG): Remove unnecessary variables from link command,
6494 change variable LOADLIBES to EXTRALIBS.
6496 * ldmain.c (main): Compute and display total execution time.
6497 * ld.texinfo (-stats): Document the option.
6499 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6501 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6504 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6507 * ldlang.c (relaxing): Removed global variable.
6508 (lang_size_sections): If the canonical symbols have not already
6509 been read in, read them in before relaxing.
6510 * ldlang.h (relaxing): Removed declaration.
6512 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6514 * ldlang.c (new_afile): Initialize loaded field to false.
6515 (lookup_name): If file was already loaded, don't call the
6516 add_symbols entry point again.
6518 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6520 * ld.texinfo: Clarify what -T option does.
6522 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6524 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6527 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6529 * ldmain.c (add_archive_element): If trace_files or
6530 trace_file_tries, print file name.
6531 * ldlang.c (lookup_name): Likewise.
6532 (ldlang_add_file): Don't put files on input_bfds list in reverse
6535 * scripttempl/elf.sc: Correct typo.
6537 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6539 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6540 their arguments optional, for compatibility with the old GNU ld.
6542 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6544 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6546 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6548 * ldmain.c (add_to_set): Add bitsize argument.
6549 (constructor_callback): New function.
6550 (link_callbacks): Add constructor_callback.
6551 * ldctor.c (struct set_info): Add bitsize field.
6552 (ldctor_add_set_entry): Add bitsize argument.
6553 (ldctor_build_sets): Base the size of the elements of the set on
6554 the bitsize, rather than always using LONG.
6555 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6557 * ld.h (QUAD_SIZE): Define.
6558 * ldgram.y (QUAD): New token.
6559 (length): Handle it.
6560 * ldlex.l: Return QUAD.
6561 * lexsup.c (keywords): Add QUAD.
6562 * ldwrite.c (build_link_order): Handle QUAD.
6563 * ldlang.c (print_data_statement): Handle QUAD.
6564 (lang_size_sections): Likewise.
6565 (lang_do_assignments): Likewise.
6566 * ldexp.c (exp_print_token): Add QUAD to table.
6567 * ld.texinfo: Describe QUAD.
6569 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6570 since the Alpha doesn't use them.
6572 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6574 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6576 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6578 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6579 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6581 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6583 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6584 needed for i386mach. (Should be a no-op on other systems.)
6586 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6587 (PAGE_SIZE): Don't define; not used.
6589 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6591 * ldgram.y (yyerror): Make argument const char *, and actually
6592 print it out rather than assuming it is a syntax error.
6593 * ldmisc.h: Change declaration of yyerror.
6594 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6596 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6598 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6599 exec header offset, since the exec header isn't loaded.
6600 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6602 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6604 A major rewrite to move the bulk of the linker into BFD so that
6605 more efficient backend code can be written for specific object
6607 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6608 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6609 * ldctor.c, ldctor.h: Complete rewrite.
6610 * ldwrite.c, ldwrite.h: Complete rewrite.
6611 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6612 link_info.strip instead. Changed all uses.
6613 (discard_locals_type, discard_locals): Removed. Use
6614 link_info.discard instead. Changed all uses.
6615 (ld_config_type): Removed relocateable_output field; use
6616 link_info.relocateable instead; changed all uses. Added stats
6618 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6619 set_loader_symbol): Removed.
6620 * ldexp.h (node_class): Added etree_rel.
6621 (etree_type): Added rel field.
6622 * ldexp.c (exp_print_token): Bracketed table initialization.
6623 (exp_relop): New function.
6624 (fold_name): Use linker hash table rather than ldsym functions.
6625 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6626 (exp_print_tree): Handle etree_rel.
6627 * ldgram.y (strip_symbols, discard_locals): Removed.
6628 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6629 (REL): New token. Does not appear in grammar, but needed for
6631 (file): Don't call lang_final; it's called by main anyhow.
6632 * ldlex.l: Accept -stats and -no-keep-memory options.
6633 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6634 * ldlang.c: Consistently use fill_type for fill argument.
6635 (lang_init_script_file, script_file): Removed.
6636 (create_object_symbols): Removed. Use
6637 link_info.create_object_symbols_section instead. Changed all
6639 (lang_add_keepsyms_file): Removed.
6640 (lookup_name): Call bfd_link_add_symbols instead of
6641 ldmain_open_file_read_symbol.
6642 (wild): Don't iterate over script_file.
6643 (open_output): Create link hash table.
6644 (lang_place_undefineds): Rewrote.
6645 (lang_size_sections): Handle relaxing (doesn't work yet).
6646 (lang_relocate_globals): Removed.
6647 (lang_finish): Use link hash table rather than ldsym functions.
6648 (lang_common): Rewrote.
6649 (lang_one_common): New function.
6650 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6652 (create_symbol): Removed.
6653 (lang_process): Don't call lang_init_script_file. Call
6654 ldctor_build_sets rather than find_constructors. Don't call
6655 lang_relocate_globals.
6656 (lang_abs_symbol_at_beginning_of): Rewrote.
6657 (lang_abs_symbol_at_end_of): Rewrote.
6658 * ldmain.c (had_y): Removed.
6659 (lprefix, lprefix_len): Removed; use link_info fields instead.
6661 (multiple_def_count, commons_pending, undefined_global_sym_count,
6662 total_symbols_seen, total_files_seen): Removed.
6663 (link_callbacks, link_info): New variables.
6664 (main): Initialize link_info. Don't call init_bfd_error_vector or
6665 ldsym_init. Don't set now unused variables. Handle -stats.
6666 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6667 (add_ysym): Rewrote.
6668 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6669 search_library, gnu960_check_format, decode_library_subfile,
6670 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6672 (add_keepsyms_file, add_archive_element, multiple_definition,
6673 multiple_common, add_to_set, warning_callback, undefined_symbol,
6674 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6676 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6677 require symbols for %C; look them up instead.
6678 * emultempl/hppaosf.em: Pass link_info to
6679 hppa_look_for_stubs_in_section.
6680 * Makefile.in: Rebuilt dependencies.
6681 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6683 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6685 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6686 ldlang.h and ldctor.h.
6688 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6689 declarations of free and malloc from flex output. Change malloc
6690 to ldmalloc in flex output.
6692 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6694 * ldmain.c (lprefix): Change default from a char to a string
6695 with only one character.
6696 (lprefix_len): Set default to one.
6698 * ldmain.h (lprefix_len): Declare.
6700 * ldsym.c (write_file_locals): Use strncmp rather than a character
6701 comparison for lprefix.
6703 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6706 * emultmpl/hppaosf.em: Include ldexp.h.
6707 (before_parse): Set lprefix and lprefix_len correctly.
6709 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6711 * ldlex.h: Don't declare yywrap if it is a macro.
6712 * ldlex.l: Include sysdep.h.
6713 * ldlang.c (lang_for_each_statement_worker,
6714 lang_for_each_statement): Forgot to use PARAMS.
6716 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6718 * Makefile.in: Added .PHONY targets where appropriate. Added some
6720 (gcclibdir, version): Removed unused variables.
6721 (DEP): New variable, set to mkdep.
6722 (ALL_CFLAGS): New variable. Used in .c.o target.
6723 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6725 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6726 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6727 mostly obsolete variables. Adjusted remaining uses.
6728 (DEF_EMUL): Removed variable.
6729 (ldmain.o): Handle undefined EMUL error correctly.
6730 (ldemul-list.h): Depend on config.status rather than Makefile.
6731 Create via temporary file.
6732 (ver960.c, roll, make): Removed obsolete targets.
6733 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6735 * dep-in.sed: New file, used when rebuilding dependencies.
6737 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6739 Made many changes to eliminate gcc warnings. Made various
6740 cosmetic changes, declared various things in header files, removed
6741 various extern declarations from .c files. No substantive
6744 * ldlang.c (lang_process): Ifdef out final call to
6745 lang_size_sections again (reverting change of Nove 2), since it
6746 breaks the Sun4 linker.
6748 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6750 * configure.in (alpha-*-netware*): New target; use alpha.
6752 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6754 * configure.in: Group targets by CPU. Merge some m68k target
6755 entries with different CPU specs that use the same ld_target
6758 * configure.in: Add sparc*-*-coff.
6759 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6760 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6761 (em_coff_sparc.c): Add dependencies and build rules.
6763 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6765 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6767 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6769 (command_line_option): Accept and ignore them (for now).
6770 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6771 where n is a number.
6773 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6775 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6776 not in bfd_com_section, create the section in the BFD so that it
6777 can be placed in the right output section.
6779 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6781 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6782 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6783 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6784 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6785 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6786 Move OTHER_READONLY_SECTIONS after all the other readonly
6787 sections. Don't use DATA_ADDR twice.
6789 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6790 p is in a common section, make sure the BFD has a section of that
6793 * ldlang.c (lang_common): Add newline to error message.
6795 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6797 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6798 Lynx-specific script instead of m68kcoff.
6799 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6800 (ENTRY): Define as __main.
6801 (TEXT_START_ADDR): Define as 0.
6802 (PAGE_SIZE): Define as 0x1000.
6803 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6804 * scripttempl/m68klynx.sc: New file.
6806 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6808 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6809 arguments rather than treating them as emulation names.
6811 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6813 * configure.in: Support x86 unixware and netware plus generic netware.
6815 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6817 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6820 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6822 * Makefile.in (distclean): Don't delete dvi or info files.
6823 (ld.info): Update dependency list.
6824 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6826 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6828 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6829 Set output_filename instead of creating a new node.
6830 (open_output): Don't set output_filename.
6831 (lang_final): Create the new node here.
6832 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6834 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6836 From Pete Hoogenboom (hoogen@cs.utah.edu):
6838 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6839 edata, _edata, end): Add definitions of these symbols.
6840 (__end): Remove definition of this symbol.
6841 (__data_start): Move definition of this symbol.
6843 * emultempl/hppaosf.em: Various fixes and support for linker stub
6845 (hppaosf_finish, hppaosf_search_for_padding_statements,
6846 hppaosf_create_output_section_statements): New functions in
6847 support of linker stub generation.
6848 (ld_hppaosf_emulation): Redefine to include new
6849 emulation-specific routines.
6851 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6852 Pass abs_output_section rather than NULL to avoid invalidating
6855 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6857 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6858 (em_i386mach.c): New rule.
6859 * configure.in (i[34]86-*-mach*): New case.
6860 * config/i386-mach.mt: New file.
6861 * emulparams/i386mach.sh: New file.
6863 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6865 * ld.h (flag_is_*): Removed macros.
6866 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6867 Consistently check the BFD symbol flags directly, rather than
6868 using file_is_* macros.
6870 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6872 * configure.in (sparc*-*-lynxos*): New target.
6873 * Makefile.in: Add rule for em_sparclynx.c.
6874 (ALL_EMULATIONS): Add Lynx emulations.
6875 * config/sparc-lynx.mt: New file.
6876 * emulparams/sparclynx.sh: New file.
6877 * scripttempl/sparccoff.sc: New file.
6879 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6881 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6883 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6885 * relax.c (write_relax): Check return value of bfd_seclet_link.
6887 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6889 * ldlang.c (delete_output_file_on_failure): New variable.
6890 (open_output): Set it after bfd open succeeds.
6891 * ldmisc.c (vfinfo): Test it.
6893 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6895 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6898 * ldemul.c: Support was added to allow emulation-specific
6899 processing to occur. This support was added primarily for linker
6900 stub generation in the elf32-hppa gld.
6901 (ldemul_finish, ldemul_create_output_section_statements): New
6903 * ldemul.h: Support was added to allow emulation-specific
6904 processing to occur. (As described above.) Added finish and
6905 create_output_section_statements fields to
6906 ld_emulation_xfer_struct structure.
6907 * ldlang.c: Add calls to emulation-specific routines.
6908 (lang_process): Add call to
6909 ldemul_create_output_section_statements function.
6910 (lang_process): Add call to a emulation-specific routine (and
6911 some processing after the call).
6913 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6915 * configure.in: mips*- instead of mips-, mips*el changes
6917 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6919 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6920 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6921 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6922 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6923 * config/alpha.mt: New file.
6924 * emulparams/alpha.sh: New file.
6925 * scripttempl/alpha.sc: New file.
6927 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6929 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6930 types of different sizes (eg: 64 and 32 bits), so coerce.
6931 * ld.h (ALIGN_N): Add warning about usage.
6933 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6935 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6936 which we already have a definition, rather than checking in
6937 several different places whether the symbol is weak.
6939 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6941 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6942 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6943 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6944 expanded within them.
6945 * config/mipsb-elf32.mt: New file.
6946 * emulparams/elf32mipb.sh: New file.
6947 * Makefile.in (em_elf32mipb.c): New target.
6949 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6951 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6952 lang_input_file_is_search_file_enum so objects brought in using
6953 INPUT() do a path lookup.
6955 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6957 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6958 instead of {i386,m68k}-coff.
6959 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6960 * config/i386-lynx.mt: New file.
6961 * config/m68k-lynx.mt: New file.
6962 * emulparams/i386lynx.sh: New file.
6963 * emulparams/m68klynx.sh: New file.
6965 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6966 but defaulting to _start.
6968 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6969 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6972 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6974 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6975 HOSTING_LIBS for testing.
6977 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6979 Finish up support for i386-sysv4 (without shared libraries):
6980 * ld.h (flag_is_weak): Define.
6981 * ldlang.c (print_symbol): Mention whether symbol is weak.
6982 (print_input_section): Print weak symbols as globals.
6983 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6984 (enter_global_ref): Do not warn if a weak symbol redefines a
6985 global symbol. Do not let a weak symbol redefine a common symbol.
6986 (enter_file_symbols): Treat weak symbols as global symbols.
6987 (subfile_wanted_p): Do not pull in an object file from a archive
6988 just to resolve an undefined weak symbol.
6989 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6990 error; the error might be that malloc has run out of space.
6991 * ldsym.c (write_file_locals): Treat weak symbols as global.
6992 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6994 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6995 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6996 * emulparams/elf_i386.sh: New file.
6997 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6998 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6999 (ALL_EMULATIONS): Add em_elf_i386.o.
7000 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7001 (em_elf_i386.c): New target, like other em_*.c targets.
7002 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7003 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7004 nonempty, and configured for native, add it to LIB_PATH.
7006 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7008 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7009 Added statements to pass stab and stabstr sections through and
7010 mark them as NOLOAD, which makes GDB happier.
7012 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7014 * configure.in: Accept m68k-lynx-lynxos config.
7016 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7018 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7020 * config/coff-h8300.mt: Add EMUL=h8300h.
7022 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7024 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7026 * Makefile.in: Changed CXX back to g++.
7028 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7030 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7032 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7034 * Makefile.in (TAGS): Use shell wildcards.
7036 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7038 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7040 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7042 * ld.texinfo: re-enable included config file; conditionalize doc
7043 for -oformat to interact properly with SingleFormat doc config
7044 var; rename @up/@down to @raisesections/@lowersections.
7046 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7048 * configure.in: recognize m88110.
7050 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7052 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7053 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7054 ELF emulation is "elf32-hppa" not "elf-big".
7055 (hppaosf_before_parse): Remove unneeded processing of environment
7057 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7058 .text segment of output file.
7059 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7061 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7063 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7066 * ldlang.c, ld.h: updated copyright.
7068 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7070 * ldlang.c (open_output, lang_check): Check return value of
7073 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7075 * scripttempl/h8500.sc: Start all sections in a different segment.
7076 * scripttempl/z8ksim.sc: Handle constructors
7078 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7080 * Makefile.in: revert earlier changes back to execute runtest
7081 with make check. cdtest and bootstrap now function as they
7082 did within the Makefile.
7084 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7086 * Makefile.in: Update dependencies.
7088 * configure.in: Set EMULATION_OFILES in Makefile based on
7089 --with-targets option.
7091 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7093 * Makefile.in: check targets reimplemented to old way.
7095 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7097 * config/i386v.mh, config/irix4.mh: Use gcc
7098 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7099 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7100 bfd/configure.host change.
7102 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7104 * scripttempl/elf.sc: Handle .line and .debug* sections.
7106 * ldlex.l: Use bfd_scan_vma, not strtoul.
7108 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7110 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7111 Remove inital caps in some error messages, change "can't" to
7112 "cannot", add missing colons.
7113 * ldmisc.c (vfinfo): Print "%%" as a single %.
7114 For '%' followed by unrecognized character, print them both
7115 verbatim instead of expecting a char * arg.
7116 For '%C', don't put the function name in parens.
7118 * ldexp.c (invalid): Pass "%%", not "% ".
7120 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7122 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7123 (BSS_VAR): Removed; now always define _fbss.
7124 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7127 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7129 * configure.in: z8k-coff is the same as z8k-sim
7131 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7133 * testsuite/lib/ld.exp: new file
7134 * testsuite/config/unix-ld.exp: new file
7135 * testsuite/ld.bootstrap/bootstrap.exp: new file
7136 * Makefile.in: add dejagnu support for make check
7138 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7140 * ldlex.l (comment): Add missing newline in message.
7141 * ldindr.c (add_indirect): Ditto.
7142 * ldexp.c (exp_fold_tree): Ditto.
7144 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7146 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7149 * ldmisc.c (multiple_warn): New function.
7150 * ldmisc.h: Declare it.
7151 * ldmain.c (enter_global_ref): Call it.
7152 * ld.h (ld_config_type): Add warn_common.
7153 * ldlex.l, ldgram.y: Set it with -warn-common option.
7154 * ldver.c (help): Document it.
7156 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7158 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7159 target-specific sections, and for changing data section vma.
7161 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7163 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7164 terminals, for Solaris.
7165 (dirlist_ptr): New static variable.
7166 (command_line_option): Accept new options.
7168 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7171 * config/sun4sol2.mt: Pass emulation name without ".sh".
7173 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7174 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7176 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7178 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7179 .dtors, .data1, .rodata1 sections, instead of combining them into
7180 other sections. For `-r', set all section start addresses to
7183 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7184 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7185 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7187 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7189 * genscripts.sh: If this is the default emulation, set
7191 * emultempl/*.em: Use it to determine whether to compile in the
7194 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7195 genscripts.sh. Pass the current emulation name without ".sh" on
7197 * genscripts.sh: Take an default emulation arg.
7198 Use the current emulation name as EMULATION_NAME.
7199 Make default lib path for cross-compiling ':', not null.
7200 * emulparams/*.sh: Don't set EMULATION_NAME.
7201 * ldemul.c (ldemul_get_script): Take isfile arg.
7202 Pass it to emulation's get_script function.
7203 * ldemul.h: Adjust get_script prototypes.
7204 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7206 * ldfile.h: Declare it.
7207 * ldgram.y: Accept a script on the command line again,
7208 for parsing compiled-in scripts.
7209 * ldmain.c (main): If ld script is a file, parse it as a -T
7210 option, otherwise parse it directly.
7211 * emultempl/*.em (*get_script): Return the scripts themselves if
7212 this is the default emulation; otherwise return their file names.
7213 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7215 * emulparams/m88kbcs.sh: Use it.
7217 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7219 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7221 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7222 there's no change log entry yet, tsk tsk) from the list of
7223 emulations compiled in until Mark gets around to checking in
7224 emulparams/i386linux.sh.
7225 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7226 changed, this file gets updated.
7228 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7230 * ldgram.y (OPTION_Lfile): New token.
7231 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7232 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7234 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7236 * configure.in: h8/300h support needs own .mt file.
7237 config/coff-h8300h.mt: New file.
7239 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7241 * ldmain.c: Don't include sys/stat.h; it already got included
7242 somewhere along the way.
7244 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7246 * Makefile.in: Add h8300h support.
7247 emulparams/h8300h.sh: New file.
7248 scripttempl/h8300h.sc: New file.
7250 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7252 * ldfile.c (ldfile_open_file): In error message, use the name the
7253 user gave (e.g., "-lc"), rather than the base file name.
7255 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7257 * ldmain.[ch]: Remove initial Q_ from function names.
7258 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7260 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7262 * ldlang.c (lang_process): Move loading of default script from
7263 here to main. Add a "/" to start of script name to prevent
7264 finding it in "." first.
7266 * ldmain.c (set_scripts_dir): Don't look in "." first.
7268 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7271 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7273 * Makefile.in (em_m88kbcs.c): Correct dependency.
7274 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7275 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7276 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7278 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7280 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7281 main.c (main): Print the errno string in the error message.
7283 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7285 * configure.in: Accept h8300h for target cpu.
7287 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7288 present (demangle is smart enough to know whether to do it or not).
7290 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7292 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7293 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7295 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7297 * ldmain.c (get_emulation, check_for_scripts_dir,
7298 set_scripts_dir): New functions.
7301 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7303 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7304 Create symbol "end" instead of "__end". Comment out some parts
7305 that may not be needed (yet) for elf.
7307 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7309 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7311 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7313 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7314 when no prototype is being supplied.
7315 (ldmalloc, ldrealloc): Size argument is now size_t.
7317 * ldmisc.c (finfo): New function, accepts FILE* argument.
7318 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7319 without leading zeros.
7320 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7321 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7323 (concat, buystring): String lengths are size_t.
7324 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7326 * ldlang.c (new_statement): Size argument is now size_t. Added
7327 forward declaration with prototype.
7329 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7331 * ldgram.y (OPTION_v): Don't turn on verbose output.
7333 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7335 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7338 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7340 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7341 collect2 doesn't look for gld any more anyhow.
7343 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7345 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7346 now have a non NULL srefs_chain.
7348 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7349 hp300hpux, since the latter does not exist.
7351 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7353 * genscripts.sh: Put the scripts in the ldscripts directory, not
7355 * configure.in (ldscripts): Make, instead of emulations.
7356 * Makefile.in (scriptdir): Take off the "ld" part.
7357 (install, clean, distclean): Use ldscripts, not emulations.
7358 In tests, don't pass -Lemulations.
7359 Don't pass tooldir/lib to genscripts.sh.
7360 * genscripts.sh: Don't take tooldir/lib arg.
7361 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7362 default script file.
7364 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7366 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7368 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7370 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7372 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7374 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7375 run in parallel without colliding on yacc's static file names.
7376 Without the stub rule, make will try to start two yacc's
7377 concurrently which fails because of yacc's static file names.
7379 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7381 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7384 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7386 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7387 different from libdir.
7389 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7391 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7393 * ldver.c (help): New function.
7394 * ldver.h: Declare it.
7395 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7397 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7399 * Makefile.in (INCLUDES): Don't need ../include any more.
7401 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7403 * ldlex.l, ldgram.y: Support new -oformat option.
7404 Remove attempt at supporting script fragments on the command line.
7405 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7406 * mri.c (mri_format), ldgram.y: Change callers.
7407 * ldlang.h: Change prototype.
7409 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7411 * Makefile.in: canonicalize install.sh; for use within
7412 this directory (and subdirs)
7414 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7416 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7418 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7421 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7423 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7424 It wasn't documented (or likely used) and wastes time.
7425 (try_open): If EXTEN is empty, don't try it.
7427 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7428 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7429 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7430 with normal function declarations.
7432 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7433 Move *.sc-sh to scripttempl/*.sc.
7434 * {emultempl,emulparams,scripttempl}/README: New files.
7435 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7436 removed, replaced with generic.em.
7437 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7438 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7440 * *.em (*_get_script): Return script name instead of script contents.
7441 * ldlang.c (lang_process): Change caller.
7443 * ldlex.l, ldgram.y: Recognize -m option.
7444 Check for input files after *all* options in grammar.
7445 * ldmain.c (main): Check for -m options. Add default directory
7448 * mkscript.c: File removed.
7449 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7450 to add to the default LIB_PATH.
7451 Look for input files in the new subdirectories.
7452 Create the scripts in emulations subdirectory and don't filter
7453 them through mkscript.
7454 * configure.in: Make the emulations subdirectory.
7456 * Makefile.in: Account for all of the above changes.
7457 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7458 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7459 Put CFLAGS last in the compilation rules.
7460 Add -I../bfd to INCLUDES so sysdep.h is found.
7462 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7464 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7466 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7467 dependent on RELOCATING, not RELOCATION.
7468 * hp3hpux.sh (SHLIB_PATH): Define it.
7470 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7472 * ldfile.c (try_open): If opening without the extension fails,
7473 try with the extension even if -v or -V was given.
7474 had_script is imported (from ldgram.y), not exported.
7476 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7478 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7480 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7482 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7483 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7485 (section): Use statement_list_opt, not statement_list.
7486 * m68kcoff.sc-sh: Gather constructors and destructors and define
7487 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7488 * sa29200.sc-sh: Gather constructors and destructors and define
7489 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7491 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7493 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7494 * configure.in: No longer need to configure to get sysdep.h.
7496 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7498 * Makefile.in: remove install:all and install-info:info
7499 dependencies (these cause some spurious rebuilds at 'make install'
7502 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7504 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7505 (mips-idt-ecoff*): Added trailing '*'.
7506 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7507 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7508 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7510 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7511 incorrect definitions.
7513 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7515 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7516 symbols, unless stripping.
7518 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7520 * Makefile.in: configure looks for ####, so remove lines with many
7522 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7523 and HOSTING_LIBS correctly so that ``make check'' will work.
7525 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7527 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7528 to etext, edata, and end. Needed for IRIX 4.0.5F.
7529 Patch from mwp@iconix.oz.au (Michael Paddon).
7531 * Version 2.2.1 released.
7533 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7535 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7536 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7538 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7540 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7543 * Version 2.2 released.
7545 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7547 * ldver.c (ldversion): Bump version number to 2.2.
7549 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7553 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7555 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7557 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7559 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7560 mkscript.o, rather than directly from mkscript.c.
7562 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7564 * configure.in: Look for ${target_makefile_frag} relative to
7565 ${srcdir}, not relative to build directory.
7567 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7568 * configure.in: Recognize hppa*-hp-osf.
7569 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7570 (em_hppaosf.c): Build it.
7571 * config/hppaosf.mh, hppaosf.mt: New files.
7573 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7574 some system header files. All uses changed.
7576 * configure.in: Recognize i386-aix configurations as i386-coff
7579 * configure.in: Recognize m68*-*-hpux.
7580 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7581 the value of STACKZERO.
7582 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7583 (em_hp3hpux.c): Build it.
7584 * hp3hpux.sh, config/hp300hpux.mt: New files.
7586 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7588 * mips.sc-sh: Put constructors in the .data section.
7589 * Makefile.in (cdtest): Added dependency on ld.new.
7591 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7593 * Makefile.in: Change definition of $(tooldir) to match FSF.
7594 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7595 Support VAX Ultrix and BSD.
7597 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7599 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7601 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7603 * ldlang.h (struct memory_region): Change `length' and
7604 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7605 * ldlang.c, mri.c: Corresponding changes, plus lint.
7607 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7609 * configure.in: For all i386 targets, accept i486 as well.
7611 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7613 * ldlang.c (wild_doit): Preserve all flags for a
7614 SEC_SHARED_LIBRARY section.
7615 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7616 computing largest_section.
7618 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7620 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7621 fields of newly created structure.
7623 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7625 * ldmain.c (g_switch_value): New variable.
7626 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7627 (command_line_option): Accept -G and set g_switch_value.
7628 * ldlex.l (COMMAND): Accept -G.
7629 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7631 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7633 Support for linking and loading at different places:
7635 * ldlex.l: Add "AT" keyword.
7636 * ldgram.y: Cleanup, and parse AT.
7637 * ldlang.c (print_output_section_statement): Print output address
7638 of section in map. (lang_size_sections): Fill sections' lma with
7640 * ldlang.h (lang_output_section_statement_type): Add load_base
7643 * ldindr.c (add_indirect): Keep more information in the alias
7645 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7646 attribute from an input section.
7647 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7648 default. (Q_enter_file_symbos): Indirect symbols now are known by
7649 their section, not a special symbol flag.
7650 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7651 (write_file_globals): Write the mapping for an indirect symbol.
7652 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7655 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7657 * ld.texinfo: changes for q1
7659 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7661 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7663 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7665 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7667 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7669 * mips.sc-sh: Added variables which may be overridden by a
7671 * mipsidt.sh: New file; emulation for IDT MIPS board.
7672 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7673 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7674 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7675 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7677 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7679 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7681 * i386bsd.sh, config/i386bsd.mt: New files.
7682 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7684 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7686 * mri.c: Add extern declaration of strdup.
7687 * ldsym.c (KEEP macro): Add spaces around '=' for the
7688 sake of old (e.g. PCC) compilers.
7690 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7692 * ldver.c: Bump to version 2.1.
7694 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7696 * ldgram.y: allow section types without address expressions.
7697 * ldlang.c (lang_relocate_globals): avoid possible hang with
7698 undefined but unreferenced symbols.
7699 * relax.c (relax_section): don't complain if the script file isn't
7700 relaxable but -relax is set
7702 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7704 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7706 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7708 * mipsbig.sh: New file. Big endian MIPS emulation.
7709 * config/mips-big.mt: New file. Use mipsbig emulation.
7710 * configure.in (mips-sgi-irix*): Use target mips-big.
7711 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7712 (em_mipsbig.c): New target. Uses mipsbig.sh.
7714 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7716 * mips.sc-sh: Put .scommon sections into .sbss section.
7718 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7719 rather than always putting them in bfd_com_section.
7720 * ldlang.c (lang_common): If a common symbol is not in
7721 bfd_com_section, put in a section of the same name, rather than
7722 always putting it in section COMMON.
7724 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7726 * ldmain.c (subfile_wanted_p): If we already have a common
7727 definition of a symbol, don't necessarily pull in an object file
7728 that provides a non-common definition.
7730 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7731 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7733 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7734 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7736 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7738 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7741 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7743 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7744 checking for equality to bfd_com_section.
7746 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7748 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7749 targets, linker script.
7750 * mipslit.sh: New file. Little endian MIPS emulation.
7751 * config/mips-lit.mt: New file. Use mipslit emulation.
7752 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7753 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7754 (em_mipslit.c): New target. Uses mipslit.sh.
7756 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7758 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7759 $(tooldir)/bin/gld, so that gcc can find it with or without
7762 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7764 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7765 write_norel. All linking is now done via write_relax. Call
7766 ldsym_write before calling write_relax.
7767 * relax.c: Added copyright.
7768 (write_relax): Renamed from write_relaxnorel. Added relocateable
7769 argument. seclet_dump renamed to bfd_seclet_link.
7770 * relax.h: Added copyright.
7772 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7774 * ldmain.c (decode_library_subfile): Patch from
7775 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7777 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7779 * config/vxworks960.mt renamed to config/i960.mt
7781 * configure.in: sparc-aout emulates a sun4, as does
7782 sparc*-vxworks, i960-nindy uses gld960 emulation
7784 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7786 Fix support for NOLOAD, add INCLUDE
7787 * ldfile.c (ldfile_open_command_file): pass file name to
7789 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7790 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7793 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7795 * Makefile.in, config.h: no more default emulation. Make the lack
7796 of emulation a compile time error
7798 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7800 * configure.in: recognise all sparclite variants, not just 'sparclite'
7802 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7804 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7807 * configure.in: accept *-ericsson-ose for any m68k CPU.
7809 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7810 for each output section.
7812 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7814 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7815 macro bfd_asymbol_bfd as appropriate.
7816 * Makefile.in: Un-duplicate ldlex.c dependency.
7817 * condigure.in: Replace my_host case table by sourcing
7818 ../bfd/configure.host. Allow std-host as the default.
7819 * ldmisc.c: Change logic for C++ name demangling: There is
7820 no initial '_' to remove from stab-derived function names.
7822 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7824 * ldlang.c (lang_init_script_file): don't attach the output file
7825 sections to the script file.
7827 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7828 * ldlang.c (wild): run expansion loop over command line bfd too.
7829 (lang_ini_script_file): initialize more parts of the command line
7831 * ldlex.l: fix DEFINED start states.
7833 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7835 * ld.texinfo: new doc.
7836 * ldgram.y, ldlex.l: understand -y<symbol>
7837 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7838 print info. (add_ysym): new function.
7839 * ldsym.h: (ldsym_type): new define SYM_Y.
7841 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7843 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7844 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7845 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7846 macros with PARAMS. Recreational cleanup. Update copyrights.
7848 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7850 * Makefile.in: pass down the bfd source directory for includes
7852 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7854 * ldlang.c (lang_size_sections): don't change size and address for
7855 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7858 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7860 * relax.c (build_it): re-enable the processing of data_statements
7861 in scripts, makes counted contructor lists work again.
7863 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7865 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7867 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7869 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7872 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7874 * Support for i386-sysv.
7875 configure.in: check for i386-*-sysv* and i386-*-sco*.
7876 i386coff.sc-sh: rewrote to support SVR3 by default.
7877 ldctor.c (find_constructors): preserve stat_ptr.
7878 ldlang.c (wild_doit): initialize vma and size of new output
7879 section to corresponding input section. This is required for
7880 shared library support.
7881 (lang_size_sections): don't modify vma and size of sections which
7882 are never loaded (for shared libraries).
7883 ldwrite.c (copy_and_relocate): copy the contents of any section
7884 which has contents, not just sections which are loaded (for shared
7887 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7889 * ldlang.c (size_input_section): count the sizes of all sections
7892 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7894 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7895 to demangle symbols better
7897 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7899 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7900 exist when linking with -r.
7902 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7904 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7907 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7909 * ldmain.c (linear_library): don't even think about processing
7910 an object file if it's already been done
7912 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7914 * configure.in: the hp9000/300 config file is now hp300
7916 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7918 * config/z8ksim.mt: new file
7920 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7922 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7923 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7925 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7926 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7927 * ldlang.c (lang_add_keepsyms_file): New function.
7928 * ldlex.l: Handle "-retain-symbols-file".
7929 * ldsym.c (keepsyms_file, kept_syms): New vars.
7930 (process_keepsyms): New functihon; reads file, marks symbols for
7932 (write_file_locals): File symbols should always be kept.
7933 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7934 and "-s". Process retain-symbols file before setting symtab.
7935 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7936 (keepsyms_file, kept_syms): Declare them.
7938 * ldmain.c (main): Non-fatal errors should still cause non-zero
7939 exit status even with -r.
7941 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7943 Added initial support for the z8k
7944 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7945 * configure.in, Makefile.in: modified to reflect above
7947 * ldlang.c (lang_check): when linking conflicting architectures,
7948 make the output file reflect at least one of the bad inputs.
7950 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7952 * Makefile.in (install): if $(tooldir) exists, install ld in
7955 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7957 * Makefile.in, configure.in: modified to support i386-coff
7958 * i386coff.sh: new file
7960 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7962 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7963 added m68k-coff emulation mode, stolen from a29k emulation.
7964 Almost certainly wrong, but perhaps better than sun3.
7966 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7968 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7969 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7970 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7971 This is one character shorter, and lets people build on
7972 SVR3 system. (ld__h8300xray.[co] was the killer there;
7973 h8300xray.sc-sh is also overlong, but seems harmless.)
7974 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7975 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7976 * configure.in: Add host isc.
7978 * ldver.c: Call it version 2.0.
7980 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7982 * ldver.c: Bump to version 0.98.
7985 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7987 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7989 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7990 * ldlex.l: Moved comment() to end, since some compilers
7991 otherwise have problems with input() used before it is defined.
7993 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7995 * configure.in: added Solaris 2 and Irix 4 host support.
7997 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7999 * Makefile.in: remove -S flag from the FLEX definition
8001 * configure.in: rewrote, using new style case statement. use
8002 m68k.mt for m68k-aout systems
8004 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8006 * Makefile.in: map "ld" through program_transform_name when
8009 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8011 * cplus-dem.c: Removed. Use the version in libiberty now.
8012 * ldmisc.c: Use new libiberty version of cplus_demangle().
8014 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8016 * gld960.em (gld960_choose_target): default to little endian, not
8019 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8021 * ldlang.c (lang_process): don't pass null pointers when
8022 abs_output_section is what is required.
8023 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8024 used, and pass that down.
8025 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8028 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8030 * configure.in, config/ose68.mt: renamed OSE to ose.
8032 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8034 * ldsym.c (write_file_locals): Reorder check for common or
8035 undefined symbols so that it works.
8037 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8039 * configure.in: accept all m68K family members.
8041 * Makefile.in: always create installation directories.
8043 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8045 * ldlex.l: now parses comment correctly, added ~ to acceptable
8048 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8049 unary -ve constants.
8051 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8052 the command line can't be found.
8054 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8056 * ldlang.h: add new field "loadable" to output_section_statement.
8057 * ldlang.c (lang_output_section_statement_lookup): initilize new
8058 field. (wild_doit): if new field is not set, then stop output
8059 section from being loadable.
8060 (lang_enter_output_section_statement): set the field from the
8062 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8063 * h8300hms.sc-sh, h8300hms.em: get -r right.
8065 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8067 * ldint.texinfo: New internals manual (beginnings thereof).
8068 * PORTING: Removed, merged into ldint.texinfo.
8070 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8072 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8073 cdtest.exp: A test program (copied from libg++/test-install)
8074 that tests that constructor and destructors are handled
8077 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8079 * Makefile.in (install): install from ld.new, renaming during the
8080 copy, or else the next 'make install' needs to re-link ld.
8082 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8084 * configure.in: generalise hp recognition (from sef).
8086 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8088 * configure.in: recognize bsd and hpux hppa configurations.
8089 error messages echo to stderr, not stdout
8091 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8093 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8094 ldmisc.c: removed rcsid's.
8096 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8098 * ldlang.c (lang_map): print changes in sizes due to relaxing
8099 (size_input_section): maintain the delta information.
8100 * ldlang.h: add new field to struct to contain delta info.
8101 * relax.c (relax_section): complain if input not relaxable.
8102 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8105 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8107 * ldmain.c(main): prevent -r and -relax from being on at the same
8110 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8112 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8116 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8118 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8120 * ldlang.c(open_output): set the target arch and machine as soon
8121 as we can. (lang_size_sections): use new macros for setting vma
8124 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8126 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8127 Also deleted an unreachable path to wrs.
8129 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8131 * Makefile.in (install): use -d test for $tooldir before
8132 installing ld there so that $tooldir can be inherited from
8135 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8137 * ldlang.c: Two non-substantial changes for the sake of
8138 the old Portable C Compiler.
8140 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8142 * ldgram.y, ldlex.l: parse ABSOLUTE
8143 * ldexp.c: add support for ABSOLUTE
8145 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8147 * Makefile.in: Added default definitions for HOSTING_CRT0,
8148 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8149 * config/*.mh: Miscellaneous clean-up: Removed definitions
8150 of YACC (since it is not longer used in the Makefile).
8151 Remove HOSTING_* definitions that are subsumed by the
8152 ones added to Makefile.in. Removed most definitions of CC.
8153 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8154 These are no longer needed.
8156 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8158 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8159 rules, since these are used when building a distribution.
8160 * Makefile.in (ldlex.c): Don't re-direct output, since that
8161 leaves a bogus output files if it fails.
8163 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8164 * ldlex.c: Fix some unnecessary flex-specific-isms.
8166 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8168 * ldgram.y: move spurious semicolon
8169 * ldexp.h: fix prototype
8171 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8173 * ld.texinfo: references to linker now say "ld" not "gld".
8175 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8177 changed calling convention for Q_enter_global_ref
8178 * ldexp.c, ldlang.c, ldmain.c: reflect this
8179 * ldver.c: bump version to 1.97.1
8180 * ldindr.c (add_indirect): when an edict declaring an indirect
8181 symbol is found, make sure that any ideas about the symbol being
8182 common are changed if it now known to be defined.
8183 * ldmain.c (linear_library): complain once if archive isn't
8185 * ldlang.h, ldlang.c: make room for and initialize the complain
8188 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8190 * Makefile.in: use flex & bison from ../ if they exist.
8192 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8194 * relax.c (build_it): don't allocate space in the output file for
8195 stuff if -R flag applys to it.
8196 * ldfile.c: merge in VMS filename support
8197 * ldmain.c (main): take out ./ from library path, and close file
8198 before unlinking. Make multiple defs of a symbol create an
8200 * ldmisc.c: fatal errosrs delete output file
8202 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8204 * ldver.c: Increase version number to 1.97, for consistency
8207 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8209 * Makefile.in: FLEX -> LEX.
8211 * ld.texinfo: {} -> @{@}.
8213 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8215 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8216 (and associated change in -c option, now used for these scripts)
8218 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8220 * ldver.c: Bumped version to 1.96 - new release, resync with the
8222 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8223 rather than with raw malloc, makes it easier to track where memory
8225 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8226 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8227 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8230 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8232 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8234 * Makefile.in: use bootstrap for check.
8236 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8238 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8240 * Makefile.in: now use flex, not lex
8241 * ldlex.l, ldlang.c, ldctor.c: lint
8243 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8245 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8246 different sorts of filenames on the command line than in a script.
8248 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8250 * Makefile.in: rework CFLAGS so that they can be passed on the
8251 make command line. Remove MINUS_G. Default CFLAGS to -g.
8253 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8255 * relax.c: added handling for new "padding" seclet type, used to
8256 fill out gaps between section.
8257 * ldgram.y, ldlex.l: now -defsym on the command line is done
8260 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8262 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8264 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8266 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8269 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8271 * Makefile.in (install): Install second copy in $(tooldir)/bin
8272 without $(program_prefix), since that's what gcc expects.
8274 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8276 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8277 * h8300*: fix bit rot and add support for h8300xray target
8278 * go32.sh: target emulation for go32.
8280 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8282 * gld960.em, i960.sc-sh. Fix i960 bit rot
8284 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8286 * Makefile.in: install man page.
8288 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8290 * config/mt-<foo> renamed to <foo>.mt
8291 * config/mh-<foo> renamed to <foo>.mt
8292 * configure.in changed to reflect this
8293 * genscripts.sh now make .xbn files rather than .xN files
8295 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8297 * ldver.h: fix decl of ldversion.
8299 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8301 * Makefile.in: added check target.
8303 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8305 * ldmain.c (Q_enter_file_symbols): now aliases work again
8307 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8309 * Makefile.in: added clean-info target.
8311 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8313 * ldexp.c (exp_print_tree): don't try and follow null pointers
8315 * ldgram.y: remove 11 shift reduce errors
8317 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8319 * Makefile.in: added tooldir and program_prefix.
8321 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8323 * ldlang.c (size_input_section): don't move absolute sections
8327 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8329 * cplus-dem.c: yet another copy of this - maybe it should go into
8331 * ldgram.y: now -V and -v have different actions
8332 * ldver.c: if -V, prints list of emulations compiled in
8333 * ldmisc.c: support for cplus demangling
8336 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8338 * Makefile.in, configure.in: removed traces of namesubdir,
8339 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8340 copyrights to '92, changed some from Cygnus to FSF.
8342 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8344 * Makefile.in: Change mkscript rule into one for ./mkscript
8345 (for the sake of makes that don't realize they're the same).
8346 * PORTING: Add more details.
8347 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8349 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8351 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8352 config/mt-hp300bsd: New port to hp300 running BSD.
8354 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8356 Major rewrite of how ld is configured. The major idea
8357 is to use shell scripts to generate everything.
8358 * generic.em replaces ldtemplate.
8359 * Other *.em files replace various *.c files.
8360 A *.em file is a shell script that generates the corresponding
8361 ld__*.c file that implements an emulation. This is usually
8362 a straight 'cat' of a here-document, possibly with substitutions.
8363 * Script files (*.sc) are places by *.sc-sh scripts.
8364 Again, these are simple shell scripts that 'cat'
8365 here-documents, usually with some substitutions.
8366 The output a *.sc-sh is a script file.
8367 * Each emulation is defined by a short shell script with
8368 extension *.sh that specifies the emulation-specific
8369 parameters (such as the name of the *.sh-sc and *.em
8371 * genscript.sh is the master shell script used to generate
8372 an emulation. It is passed various argument, including
8373 the name a the emulation-speciic *.sh file that it
8374 "sources" to set variables to emulation-specifc parameters.
8375 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8376 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8377 * config/mh-foo: Rename LDEMULATION names as appropriate
8378 (usually 'gldfoo' -> plain 'foo').
8379 * ldwrite.c: Fixed a typo in a comment.
8380 * Makefile.in: Major changes. Removed some the sed
8381 magic to converts scripts, since that is now handled
8382 by genscripts.sh and the *.sc-sh scipt generators.
8383 * config.h: Remove a bunch of macros defining emulations
8384 and targets. This becomes one less file to edit when
8385 adding emulations or targets.
8386 * ldemul.h (struct ld_emulation_xfer_struct): Add
8387 emulation_name and target_name fields.
8388 * ldemul.c, ldemul.h: Define some default functions used
8389 by most emulations (and remove from the *.em scripts).
8390 * ldemul.c (ldemul_choose_target): Search the new
8391 ld_emulations array using a loop (instead of a hardwired
8392 nested if statement).
8393 Define the ld_emulation from the automatically-geenrated
8394 ldemul-list.h. This means you no longer have to edit ldemul.c
8395 to add a new emulation.
8396 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8397 their expansions, since the former no longer exist.
8398 * PORTING: A very rough first draft of a porting guide.
8400 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8401 to be terminated by a new-line (instead of requiring a semicolon).
8403 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8405 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8406 tests for NULL pointers all over the place.
8407 * ldlang.c (lang_process): remember to relocate global symbols
8408 *after* relaxing has done it stuff.
8410 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8412 * config/mt-coff-h8300: use EMUL like everything else
8413 * ldlang.c: (print_padding_statement): print the right address.
8414 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8417 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8419 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8420 * ldlang.c (print_data_statement): print the right address.
8422 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8424 * Makefile.in: The rule for testing ld by re-linking itself
8425 via an intermediate -r link was moved to the ld1 rule
8426 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8427 which allows the bootstrap rule to work.
8428 * ldctor.c (find_constructors): Don't create a constructor
8429 list if it is already defined (as would happen if ld is
8430 invoked by collect).
8432 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8434 * config/mh-sparc.h: now uses libgcc.a
8435 * ldmain.c: quit using exit
8436 * *sc: use *(COMMON) rather than [COMMON]
8437 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8438 to allow preprocessing of .l file.
8439 * Makefile.in: New ldlex.l mangling
8440 * ldexp.c (fold_binary): perform expressions with % and / in
8442 * ldfile.c (open_a): open archives on VMS in a special way
8445 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8447 * ldgram.y: map -M behave in the same way as -Map (sets file name
8449 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8450 whether or not relaxing has been done.
8451 * ldmain.c: don't open a map file if it doesn't have a name
8452 * relax.c: all the brains have moved into bfd.
8453 * ldwrite.c: ammend comment
8455 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8457 * Makefile.in: added relax, also made three stage go through a
8460 * config.h: if GNU960 defined, then default emulation mode is
8462 * ldexp.h, ldexp.c: map to file hooks
8463 * ldlang.c: map to file hooks
8464 * ldgram.y: added -Map -relax
8465 * ldlex.l: added -relax, -Map
8466 * ldmain.c: open map file
8467 * ldmisc.c: support for map file
8468 * ldwrite.c: new relax magic
8470 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8472 * Makefile.in, config/tm-*.h: Clean up make output, only
8473 pass DEFAULT_EMULATION to ldmain.c.
8475 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8477 * ldver.c: Bump to version 1.94.
8479 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8481 * Makefile.in: infodir belongs in datadir.
8483 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8485 * Makefile.in: Pass -y to bison. (Again;
8486 accidentally deleted by Rich.)
8487 * news.sc, ldgld68k.sc: Define __end as well as _end.
8489 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8491 * ldindr.h: added to contain prototypes of ldindr.c
8492 * ldfile.c: include ctype.h
8493 * ldmain.c: include the requried prototype headers
8494 * ldwrite.c: get_reloc_upper_bound has been renamed
8495 bfd_get_reloc_upper_bound
8497 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8499 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8500 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8501 spaces following hyphens, bsd make can't cope. added
8502 standards.text support and made it look like all the other
8505 * configure.in: configure now runs entirely in objdir so make file
8506 existence checks against ${srcdir}. Mark this directory as
8509 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8511 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8512 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8513 and mandir now keyed off datadir by default.
8515 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8517 * ldver.c: Bumped version to 1.93.
8518 * Makefile.in: Pass -y to bison.
8520 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8522 * config.h: h8 is now coff, not ieee
8523 * h8300hds.sc: reflect the same
8525 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8527 * ldver.c (ldversion()): Update to 1.92.
8528 * ldctor.c: There are two places constructor sets
8529 can be defined. One of them checked for an existing
8530 duplicate, the other didn't. Unfortunately, the latter
8531 was called after the former ...
8532 So, factor out code for inserting a new element into
8533 constructor_name_list (after checking for a duplicate)
8534 into a new function add_constructor_name, and call
8535 it from both aforementioned places (ldlang_add_constructor
8536 and ldlang_check_for_constructors).
8538 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8540 * Makefile.in: Rename .c files generated from ldtemplate
8541 to have names starting with ld__. This helps 'make clean'.
8543 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8545 * Makefile.in: Take out the version number for install
8546 * m88kbcs.sc: put in contructor blocks.
8548 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8550 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8551 parameter, a format, and an arg pointer, and rename it to
8552 vfinfo(). Write info() in terms of new vfinfo().
8553 New einfo() is the same as info(), except it writes to stderr.
8554 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8555 ldmisc.c: Replace "error" calls to info() by new einfo().
8557 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8559 * ldlex.l ldgram.y: made -V option do same as -v
8560 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8563 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8564 i386 aout changes from Bob Kukura
8565 * Makefile.in, config.h: added i386aout support
8566 * configure.in: fixed /h-{myhost} typo
8567 * ldgram.y: -MM now gives more boring map.
8568 * ldlang.c: now does D_PAGED flag the right way.
8569 * ldsym.c: -MM flags does the right thing.
8571 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8573 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8574 * ldlang.c (init_os): Compensate for BFD change,
8575 where bfd_make_section now returns NULL for a duplicate
8576 section request, instead of the old section.
8578 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8580 * ldver.c: Bump to version 1.91 (consistent with binutils).
8582 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8584 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8585 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8586 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8587 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8588 Add or update copyright notices.
8590 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8593 * Makefile.in: Changed installation directory name scheme
8594 to be consistent with gcc. Also changed 'install'.
8596 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8598 * Makefile.in: new targets ld.mm, ld.me
8600 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8602 * Makefile.in, ldtemplate: Need to use separate scripts
8603 for -n and -N options. Yet more complication.
8605 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8607 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8608 work). Add some lines to avoid Sun Make VPATH bugs.
8610 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8612 * news.sc: Add alignment for data segment.
8613 * ldtemplate: Add (yet another) script to get for -n or -N
8614 options. (These need different alignment than ZMAGIC files.)
8615 * Makefile.in: Add stuff for new foo.xn scripts.
8616 These are generated by replacing "ALIGN(0x...00)" by ".".
8618 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8620 * Makefile.in: new targets ld.ms, ld-index.ms
8621 ld.texinfo: remove tabs, other cleanups for texi2roff
8623 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8625 * ldmain.c (main): Make config.magic_demand_paged be true
8626 by default. Don't the WP_TEXT and D_PAGED flags of
8627 output_bfd here; it's too late, so set it when output_bfd
8628 is created (in ldlang.c). Also fix setting of EXEC_P flag
8629 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8630 * ldlang.c: Remove some duplicate extern declarations.
8631 * ldgram.y: Fixes to -N and -n options.
8632 * Makefile.in: Recognize upper case letters in sed script
8633 to remove assignments from script files.
8634 * ldtemplate: Don't assukme that -N or -n options
8635 imply use of -r script.
8636 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8638 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8640 * ldtemplate: include bfd.h before sysdep.h.
8642 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8644 Restructure configuration scheme for bfd, binutils, ld.
8646 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8647 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8648 Change some config names to match other dirs.
8649 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8651 * config/: Rename some config files to match up h-*.h names.
8652 Remove all the HOST_SYS definitions from the config files.
8654 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8656 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8657 * ldtemplate: Remove ldfile_add_library_path calls;
8658 just use the SEARCH_DIR commands in the script files.
8659 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8660 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8661 This is primarily intended for cross-linking, where you would
8662 place libaries in a different place than native libraries.
8663 Also, emulations made from ldtemplate now use $(srcdir).
8664 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8665 form; people can use the Makefile's LIB_PATH to override.
8667 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8669 * Makefile.in: fix target ld.dvi, add target ld.info
8670 ld.texinfo: make info filename ld.info
8672 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8674 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8676 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8677 few BFD types & enums.
8684 version-control: never