1 1999-01-12 Nick Clifton <nickc@cygnus.com>
3 * Makefile.am: Replace efr30.o with eelf32fr30.o.
4 * Makefile.in: Regenerate.
6 * configure.tgt: Replace fr30 with elf32fr30.
8 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
11 1999-01-11 Nick Clifton <nickc@cygnus.com>
13 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
16 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
18 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
19 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
20 configure.host and configure.tgt now.
21 * Makefile.in: Rebuild.
23 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
25 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
28 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
30 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
31 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
32 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
33 if configuring with all targets.
34 * configure, Makefile.in, aclocal.m4: Rebuild.
36 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
37 (pe_dll_do_default_excludes): Removed, unused.
38 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
39 pe_dll_stdcall_aliases): Don't initialize them, this file may be
40 compiled more than once.
41 * pe-dll.c (pe_def_file, pe_dll_export_everything,
42 pe_dll_do_default_excludes, pe_dll_kill_ats,
43 pe_dll_stdcall_aliases): Define and initialize them here instead.
44 (generate_reloc): Fix allocation of reloc_addresses array to use
45 bfd_vma instead of unsigned long. Fix element size in qsort call.
46 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
49 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
51 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
54 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
56 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
57 <aymeric.vincent@emi.u-bordeaux.fr>.
59 1998-12-04 Nick Clifton <nickc@cygnus.com>
61 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
62 from 0x100000 to 0x10000 so that it fits in 20 bits.
64 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
66 * ldemul.h (ldemul_recognized_file): Declare.
68 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
70 * ldlang.c (lang_add_wild): Don't pretend that there is an input
71 file if the filename is a wildcard pattern.
73 1998-11-25 DJ Delorie <dj@cygnus.com>
75 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
76 * ldemul.c (ldemul_recognized_file): new function, new hook
77 * ldint.texinfo: document new hook.
78 * ldlang.c (load_symbols): call recognized_hook for all objects we
79 do recognize, in case the emulation needs to handle them
80 specially. PE DLLs use this.
81 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
83 * emultempl/pe.em (gld_i386_recognized_file): new function
84 (gld_i486_unrecognized_file): take out hack
87 1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
89 * configure.tgt: Handle mips64*vr4xxx.
92 1998-11-23 DJ Delorie <dj@cygnus.com>
94 * pe-dll.c (fill_edata): fill in timestamp
95 (make_head): name object files sequentially to ensure
96 they link in the right order.
97 (make_tail): same here
98 (pe_process_import_defs): use sequential names for bfds to ensure
100 (pe_implied_import_dll): new function; handles linking directly
101 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
102 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
103 via bfd_pe_dll_not_recognized_hack
105 1998-11-23 DJ Delorie <dj@cygnus.com>
107 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
110 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
112 * emultempl/pe.em (after_parse): Only create an undefined entry
113 symbol if one has been specified.
115 1998-11-23 DJ Delorie <dj@cygnus.com>
117 * emultempl/pe.em (gld_i386pe_after_open): call
118 pe_process_import_defs
119 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
120 pe_data, only print if actually set. Print version only if
122 (save_relocs): save relocs for both input and output.
123 (make_one): support internal/external different names.
124 (pe_dll_generate_implib): support new make_one
125 (pe_process_import_defs): new function; handles IMPORT
126 directives in .def files.
128 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
130 * ldmisc.c (vfinfo): Cope with empty symbol names.
132 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
134 * scripttempl/pe.sc: Add provision of '_end' symbol.
136 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
138 * configure.tgt: change refs from cygwin32* to cygwin*.
139 * aclocal.m4: regenerate
140 * configure.in: don't need to call AM_CYGWIN32.
141 * configure: regenerate
143 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
145 * emultempl/pe.em (gld_i386_finish): generate import library
146 * deffile.h: add hint member.
147 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
148 generates the import library directly from the export table.
149 (fill_edata): remember the actual hint for the import library.
151 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
153 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
155 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
157 * po/ld.pot: Regenerated.
158 * po/POTFILES.in: Regenerated.
159 * configure: Regenerated.
160 * aclocal.m4: Regenerated.
161 * Makefile.in: Regenerated.
163 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
165 * pe-dll.c (generate_reloc): don't output PE relocs for sections
166 that won't be loaded.
168 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
170 * pe-dll.c (fill_edata): don't strip underscores
172 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
174 * ld.texinfo: added i386pe option summary
176 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
178 * pe-dll.c (process_def_file): properly note undefined exported
179 symbols, clean up old code.
180 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
181 * emultempl/pe.em (gld_i386_parse_args): add
182 (en/dis)able-stdcall-fixups
183 (pe_fixup_stdcalls): warn about stdcall fixups
184 (gld_i386_unrecognized_file): make exported symbols undefs so that
185 archive members get pulled in
187 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
189 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
190 .fini, .dtors and .ctors. Add .data and .text
191 wildcards to support section garbage collection.
193 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
195 * deffilep.y: properly handle relocs with multiple def_files,
196 cache import module names
198 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
200 * pe-dll.c (process_def_file): don't assume exports won't move
203 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
205 * pe-dll.c: New file; direct support for PE DLLs
206 * deffile.h: New file; direct support for PE DLLs
207 * deffilep.y: New file; direct support for PE DLLs
208 * emultempl/pe.em: add direct support for PE DLLs
209 * configure.tgt: allow target-specific extra files
210 * configure.in: allow target-specific extra files
211 * ldlang.c (lang_add_assignment): return the assignment so that
212 one can change the value later based on the object files (pe-dll
214 * ldint.texinfo: add section for emulation walkthrough
215 * Makefile.am: add new files and target-specific extra files
216 * emultempl/pe.em (gld_i386_list_options): list dll-specific
218 * pe-dll.c (process_def_file): auto-export everything if
219 nothing is otherwise exported.
221 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
223 * Makefile.am: Add support for FR30 target.
224 * configure.tgt: Add support for FR30 target.
225 * Makefile.in: Regenerate.
226 * emulparams/fr30.sh: New file.
227 * scripttemp/fr30.sc: New file.
229 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
231 * ldmain.c (main): Don't report error for dynamic links and
234 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
236 * lexsup.c (ld_options): Change text of -O to Optimize output file".
237 (parse_args): Set link_info.optimize based on -O argument.
238 * ldmain.c (main): Initialize link_info.optimze to false.
239 * ld.texinfo: Describe -O option.
242 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
244 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
245 own segment, so that they can be next to the .bss section and so
246 initialised by the same piece of code.
248 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
250 * scripttempl/elf.sc: Merge .sdata.* etc sections.
251 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
254 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
256 * ldmain.c (main): Error if --gc-sections and
258 * scripttempl/v850.sc: Add KEEP attribute to .init,
259 .fini, .dtors and .ctors. Add .data and .text
260 wildcards to support section garbage collection.
262 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
264 * scripttempl/v850.sc: Rename .call_table section to
265 .call_table_data and create a new section called
268 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
270 * scripttempl/elf.sc: Add alignment at the end of the .bss
271 section, so that it is included in the memsize of the segment.
273 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
275 * emultempl/elf32.em (gld_place_orphan): Don't process for
276 sections with SEC_EXCLUDE flag.
278 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
280 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
281 (DATA_SIZE): Increased to 2000K.
283 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
285 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
287 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
289 * Makefile.am: Change armelf.sc to elf.sc
290 * Makefile.in: Regenerate.
292 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
294 * emulparams/armelf.sh: Change SCRIPT_NAME to
295 elf. Change TEXT_START_ADDR to 0x8000. Define
296 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
297 OTHER_BSS_END_SYMBOLS.
298 * scripttempl/elf.sc: Modify to use
299 OTHER_BSS_END_SYMBOLS.
300 * scripttempl/elfarm.sc: Remove file.
302 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
304 * emultempl/armelf.em (gld_armelf_before_allocation):
305 Add bfd_ prefix to elf32_arm_process_before_allocation
306 and elf32_arm_allocate_interworking_sections.
307 (gld_armelf_after_open): Add bfd_ prefix to
308 elf32_arm_get_bfd_for_interworking.
310 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
312 * Makefile.am: Rebuild dependencies.
313 * Makefile.in: Rebuild.
315 * ldgram.y: Include "ldctor.h".
316 (statement): Accept SORT around CONSTRUCTORS.
317 * ldctor.c: Include <ctype.h>.
318 (constructors_sorted): New global variable.
319 (ctor_prio, ctor_cmp): New static functions.
320 (ldctor_build_sets): Sort constructors if requested.
321 * ldctor.h (constructors_sorted): Declare.
322 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
324 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
325 * ld.texinfo (Output Section Keywords): Document SORT
328 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
330 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
331 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
333 * emultempl/armelf.em: New file.
335 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
337 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
338 * Makefile.in: Rebuild.
341 Wed Aug 12 16:30:29 1998 Doug Evans <devans@canuck.cygnus.com>
343 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
344 for .DVP.overlay.* for elf32elmip too.
347 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
349 * scripttempl/elfarm.sc: Change text start address
352 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
354 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
355 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
357 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
359 * scripttempl/elfarm.sc: Set text start address to
360 0x8000. Add __bss_end definition.
362 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
364 * scripttempl/elfarm.sc: New file.
365 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
367 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
369 * emulparams/armelf.sh: New file.
370 * configure.tgt: Recognize thumb-elf and arm-elf.
371 * Makefile.am (earmelf.o): New.
372 * Makefile.in: Rebuild.
374 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
376 * Makefile.am (install-exec-local): Don't remove the file before
377 checking whether $(bindir) == $(tooldir)/bin. From Maciej
378 W. Rozycki <macro@ds2.pg.gda.pl>.
379 * Makefile.in: Rebuild.
381 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
383 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
385 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
386 alignment of end symbol.
387 * scripttempl/elf.sc: Likewise.
388 * emulparams/sun4.sh (ALIGNMENT): Define.
389 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
390 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
392 * lexsup.c (parse_args): Add missing break statement.
394 * ldlang.c (lang_gc_sections_1): Add default case to switch to
398 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
400 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
401 * Makefile.am (ei386beos.o): New.
402 * emulparams/i386beos.sh: New file.
403 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
406 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
408 * lexsup.c: New option --version-exports-section.
409 * ld.h (struct args_type): Add version_exports_section.
410 * ldlang.c (lang_do_version_exports_section): New function.
411 (lang_process): Call it.
413 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
415 * ldlex.l: Accept ASSERT.
416 * ldgram.y (exp): Add ASSERT_K case.
417 * ldexp.h (node_type): Add etree_assert to node_class enum.
418 (etree_type): Add assert_s field.
419 (exp_assert): Declare.
420 * ldexp.c (exp_fold_tree): Handle etree_assert.
421 (exp_assert): New function.
422 (exp_print_tree): Handle etree_assert.
423 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
425 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
427 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
428 conflicts with system header files. Change all uses.
430 * Makefile.am (MAINTAINERCLEANFILES): Define.
431 * Makefile.in: Rebuild.
433 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
435 * Makefile.am (ldver.texi): New target.
436 (ld.info, ld.dvi): Depend upon ldver.texi.
437 * ld.texinfo: Include ldver.texi. Mention version number on title
438 page and in top node.
439 * Makefile.in: Rebuild.
441 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
443 * configure.tgt (i[3456]86-*-solaris*): New target.
445 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
447 * ldlang.c (wild_section): Don't get an assertion failure if the
448 section is discarded.
450 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
451 * emultempl/pe.em (sort_by_file_name): Remove.
452 (sort_by_section_name): Remove.
453 (sort_sections_1, sort_sections): Remove.
454 (gld_${EMULATION_NAME}_before_allocation): Don't call
456 (hold_section, hold_section_name): New static variables.
457 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
458 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
459 place to put the section. Align the section. Sort the input
461 (gld_${EMULATION_NAME}_place_section): New static function.
463 * ldlang.c (wild_sort): When sorting by file name, sort by archive
466 * emultempl/pe.em (set_pe_subsystem): Don't call
468 (gld_${EMULATION_NAME}_after_parse): New static function.
469 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
470 rather than after_parse_default.
472 * ldgram.y (extern_name_list): Do not require symbols to be
474 (ifile_p1): Add EXTERN.
475 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
477 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
478 (Miscellaneous Commands): Document EXTERN.
480 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
482 * ld.h (args_type): Add gc_sections.
483 * ldgram.y (ldgram_had_keep, KEEP): New.
484 (input_section_spec_no_keep): Rename from old input_section_spec.
485 (input_section_spec): New. Recognize KEEP.
486 * ldlang.c (wild_section): Handle keep sections.
487 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
488 (lang_gc_sections_1, lang_gc_sections): New.
489 (lang_process): Invoke lang_gc_sections.
490 (lang_add_wild): Add keep argument. Update all callers.
491 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
492 * ldlex.l (KEEP): Match it.
493 * ldmain.c (main): Error on -r and --gc-sections.
494 * lexsup.c: Add --gc-sections.
496 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
497 Mark startup sections with KEEP.
498 * scripttempl/elfppc.sc: Likewise.
500 * ld.texinfo: Update for --gc-sections and KEEP.
502 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
504 From Peter Jordan <pjordan@chla.usc.edu>:
505 * scripttempl/i386go32.sc: Correct constructor handling for -u.
507 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
509 * Makefile.am (install-data-local): Make ldscripts subdirectory.
510 * Makefile.in: Rebuild.
512 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
514 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
515 with the program transform name.
516 * Makefile.in: Rebuild.
518 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
520 * ld.texinfo: Note that -relax may make symbolic debugging
521 impossible on some platforms.
523 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
525 * Makefile.am (Makefile): Remove target.
526 (config.status): New target.
527 * Makefile.in: Rebuild.
529 * configure.host (powerpc*-*-linux-gnu*): New host.
531 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
533 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
535 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
538 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
540 * Makefile.am (HFILES): Remove config.h.
541 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
542 Makefile.in to Makefile.am.
543 (earmcoff.c): Depend upon armcoff.em, not generic.em.
544 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
545 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
546 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
548 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
550 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
551 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
553 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
555 * ldlang.c (lang_finish): Add CONST type modifier to declaration
559 Fri Jun 5 15:55:26 1998 Doug Evans <devans@canuck.cygnus.com>
561 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
563 * configure.tgt (dvp-*-*): Set targ_emul=elf32l5900.
566 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
568 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
569 config.has_shared to true.
570 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
572 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
575 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
577 * ldlang.c (lang_finish): If the entry symbol is not found, try
578 parsing it as a number.
579 * ld.texinfo (Options): Document this.
581 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
583 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
585 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
587 * ld.h (ld_config_type): New member has_shared.
588 * ldmain.c (main): Initialize it.
589 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
590 * lexsup.c (parse_args): Treat -shared as error if not supported.
592 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
594 From Jason Merrill <jason@cygnus.com>:
595 * ldlang.c (wild_sort): Correct order of sort.
596 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
598 * scripttempl/elfd10v.sc: Likewise.
599 * scripttempl/elfd30v.sc: Likewise.
600 * scripttempl/elfppc.sc: Likewise.
602 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
604 * ldlex.l: Recognize keyword SORT.
605 * ldgram.y (current_file): Change to struct wildcard_spec.
606 (%union): Add new fields cname and wildcard.
607 (wildcard_name, wildcard_spec): New nonterminals.
608 (file_NAME_list): Use wildcard_spec.
609 (input_section_spec): Change current_file usage.
610 * ld.h (struct wildcard_spec): Define.
611 * ldlang.h (lang_wild_statement_struct): Add new fields
612 sections_sorted and filenames_sorted.
613 (lang_add_wild): Update declaration.
614 * ldlang.c (wild_sort): New static function.
615 (wild_section): Use wild_sort.
616 (print_wild_statement): Print sorting information.
617 (lang_add_wild): Add new parameters sections_sorted and
618 filenames_sorted. Change all callers.
619 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
620 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
621 * scripttempl/elfd10v.sc: Likewise.
622 * scripttempl/elfd30v.sc: Likewise.
623 * scripttempl/elfppc.sc: Likewise.
625 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
627 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
629 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
631 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
632 (ld_emulation_xfer_struct): Add new field: list_options.
633 * ldemul.c (ldemul_list_options): New function. Call the
634 list_options field of the ld_emulation_xfer_struct for each
635 supported emulation, if such a function is present.
636 * lexsup.c (help): Call ldemul_list_emulation_options.
637 * emultempl/pe.em (gld_<>_list_options): New function. Describe
638 the pe emulation specific command line options.
639 * emultempl/armcoff.em (gld<>_list_options): New function.
640 Describe the armcoff emulation specific command line options.
642 * emultempl/pe.em: Add a new command line option:
644 * emultempl/armcoff.em: Ditto.
645 * ld.texinfo: Document the --support-old-code option.
647 * Makefile.in: Add emulation files for POTFILES.in target.
648 * emultempl/pe.em: Internationalise suitable strings.
649 * emultempl/armcoff.em: Internationalise suitable strings.
650 * po/POTFILES.in: Rebuilt.
652 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
654 * po/Make-in (install-info): New target.
656 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
658 * ldmain.c (main): Conditionally call setlocale.
659 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
660 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
662 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
664 * configure.in: Change version number to 2.9.4
665 * configure: Rebuild.
667 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
669 Based on patch from H.J. Lu <hjl@gnu.org>:
670 * emultempl/elf32.em (global_vercheck_needed): New file static
672 (global_vercheck_failed): New file static variable.
673 (gld${EMULATION_NAME}_after_open): Check for shared libraries
674 twice, once with force set to 0 and once with it set to 1.
675 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
677 (gld${EMULATION_NAME}_search_needed): Likewise.
678 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
679 whether the libraries needs any incompatible versions.
680 (gld${EMULATION_NAME}_vercheck): New static function.
682 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
684 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
686 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
688 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
690 * Makefile.in: Rebuild.
692 * lexsup.c (parse_args): Change -l options into --library options
693 to avoid confusion between -li and -library.
695 * ld.texinfo (MEMORY): Clarify use of >REGION.
697 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
699 * Many files: Added gettext invocations around user-visible
701 * ld.h: Added gettext-related includes and defines.
702 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
703 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
704 HAVE_LC_MESSAGES): Define.
705 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
706 po/Makefile. Use AM_PROG_LEX.
707 (TDIRS): AC_SUBST early on, to avoid having value split when it
708 happens to cross line 90 of the generated sed script.
709 * Makefile.am (SUBDIRS): New macro.
710 (POTFILES): Likewise.
711 (po/POTFILES.in): New target.
712 (ld_new_LDADD): Added INTLLIBS.
713 (ld_new_DEPENDENCIES): Added INTLDEPS.
714 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
716 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
718 * ld.texinfo (Simple Example): Rewrite a few things as suggested
719 by Nick Clifton <nickc@cygnus.com>.
722 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
724 * emultempl/pe.em: Rename external arm interworking functions
725 to conform to BFD naming conventions. Add code to _after_open()
726 function to obtain a bfd for use by the interworking code.
728 * emultempl/armcoff.em: Rename external arm interworking functions
729 to conform to BFD naming conventions. Add new _after_open()
730 function to obtain a bfd for use by the interworking code.
732 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
734 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
735 Update dot and the default memory section even when relaxing.
737 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
739 * ldlang.c (lang_one_common): Manipulate the section's cooked size
740 rather than its raw size.
742 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
744 * configure.in (TESTBFDLIB): New. Defined and substituted.
745 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
746 * configure, Makefile.in: Rebuild.
748 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
750 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
751 rather than relying on default rule. Don't depend upon
754 (bfdsumm.texi): Remove target.
755 (CLEANFILES): Take bfdsumm.texi out of value.
756 * Makefile.in: Rebuild.
758 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
760 * scripttempl/pe.sc: Use shell variables to avoid depending upon
761 how $ is handled when expanding a shell substitution.
763 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
765 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
766 (DISTCLEANFILES): Add site.exp and site.bak.
767 * Makefile.in: Rebuild.
769 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
770 rather than in a shell variable and using AC_SUBST.
771 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
772 (distclean-local): New target.
773 * configure, Makefile.in: Rebuild.
775 * ld.texinfo: Completely rewrite linker script documentation.
777 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
779 * configure.in: Set version to 2.9.1.
780 * configure: Rebuild.
782 * Branched binutils 2.9.
784 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
786 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
787 (mostlyclean-local): New target to remove tmpdir.
788 * Makefile.in: Rebuild.
790 Fix some gcc -Wall warnings:
791 * ldcref.c (output_cref): Add casts to avoid warnings.
792 * ldfile.c (ldfile_add_arch): Likewise.
793 * ldlang.c (lang_leave_overlay_section): Likewise.
794 * lexsup.c (OPTION_COUNT): Likewise.
795 (parse_args): Likewise.
796 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
798 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
799 * ldlang.c (lang_check): Initialize variables to avoid warnings.
800 * ldwrite.c (build_link_order): Likewise.
801 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
802 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
803 Remove unused variables.
805 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
807 * Makefile.in: Rebuild.
809 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
811 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
812 ARM code inside ifdef TARGET_IS_armpe.
814 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
816 Based on patch from H.J. Lu <hjl@gnu.org>:
817 * Makefile.am (LDDISTSTUFF): New variable.
818 (diststuff): New target.
819 * Makefile.in: Rebuild.
821 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
824 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
826 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
827 hold Arm/Thumb stubs.
829 * emultempl/pe.em (gld_pe_before_allocation): Call
830 arm_process_before_allocation (for ARM/Thumb targets) in order to
831 gather interworking stb information.
833 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
835 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
837 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
839 * aclocal.m4, configure: Rebuild with libtool 1.2.
841 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
843 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
844 section to avoid copying certain data on fork. The linker used to
845 include this between __data_start__ and __data_end__, but that
846 breaks building the cygwin32 dll. The fix is to rename the
847 section ".data_cygwin_nocopy" and explictly include it after
850 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
852 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
854 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
856 * configure.tgt (sparclite*-*-elf): Added.
858 start-sanitize-vr4320
859 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
861 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
864 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
866 * ldlang.c (lang_size_sections): If the default memory region is
867 *default*, see if there is a memory region that could be used.
869 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
871 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
873 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
875 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
877 * emultempl/pe.em (sort_sections): Permit the wildcard to include
878 a trailing '*' when sorting grouped sections.
879 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
880 include them when relocating.
882 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
884 * Makefile.am (install-exec-local): Install properly when ln
885 fails or tooldir == prefix.
887 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
889 * Makefile.am (AUTOMAKE_OPTIONS): Define.
890 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
892 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
894 * scripttempl/elf.sc: Align the _end symbol according to the ELF
895 format size. From Gordon W. Ross <gwr@mc.com>.
897 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
898 * configure.host (alpha*-*-netbsd*): New host.
899 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
902 * lexsup.c (help): Update bug-gnu-utils address.
903 * ld.texinfo (Bug Reporting): Likewise.
905 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
907 * ldlang.c (lang_size_sections): Warn if some memory regions were
908 defined, but a loadable section is going into the default memory
911 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
913 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
915 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
917 * Makefile.am (Makefile): Add target, for dependencies on
918 configure.host and configure.tgt.
919 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
920 * Makefile.in: Rebuild.
923 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
925 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
926 (eelf32l5900.c): Add rule for building.
927 * configure.tgt: Use r5900 specific emulation script.
928 * emulparams/elf32l5900.sh: 5900 specific emulation script.
931 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
933 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
935 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
938 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
940 * configure, aclocal.m4: Rebuild with new libtool.
942 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
944 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
945 From Thomas de Lellis <tdel@wrs.com>.
947 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
949 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
951 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
952 * Makefile.in: Rebuild.
954 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
956 Add tms320c30 support:
957 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
958 * emulparams/tic30aout.sh: New file.
959 * emulparams/tic30coff.sh: New file.
960 * scripttempl/tic30aout.sc: New file.
961 * scripttempl/tic30coff.sc: New file.
962 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
964 (etic30aout.c, etic30coff.c): New targets.
965 * Makefile.in: Rebuild.
967 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
969 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
970 accept either ld.so or ld-linux.so.
972 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
974 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
976 * Makefile.in: Regenerate.
978 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
980 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
982 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
984 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
985 * Makefile.in: Rebuild.
987 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
989 * ldfile.c (slash): Set to backslash if _WIN32 but not
991 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
992 leading backslash or a leading x: as an absolute path.
993 (ldfile_find_command_file): Use slash rather than / when
994 generating name to try.
995 * lexsup.c (PATH_SEPARATOR): Define.
996 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
998 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1000 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1001 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1002 (DATA_PLT): Needed by v9 abi.
1004 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1006 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1008 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1010 * scripttempl/elf.sc: Only include linkonce sections in final
1011 sections when relocating.
1014 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
1016 * configure.tgt (dvp-*-*): Recognize.
1019 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1021 * ld.texinfo (Options): Add a brief description of the types of
1022 information included in a link map.
1024 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1025 (Environment): Mention LDEMULATION.
1027 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1029 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1031 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1032 pattern could match.
1034 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1036 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1037 a relocateable link, set the image base to 0, and don't define the
1039 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1040 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1041 .data comes first. If doing a relocateable link, use
1042 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1043 sections at 0, and don't define any symbols.
1045 * ldlang.c (lang_memory_default): Correct parenthisization of
1048 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1050 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1051 here; they are included already via sysdep.h.
1053 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1055 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1057 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1059 * ldgram.y (attributes_opt): Pass region pointer to
1060 lang_set_flags, not ®ion->flags.
1062 * ldlang.c (lang_memory_default): New function to figure out a
1063 default memory region for a section if it was not specified.
1064 (lang_memory_region_lookup): Zero flags, not_flags field.
1065 (lang_map{,_flags}): Print attribute flags in memory map.
1066 (lang_size_sections): Call lang_memory_default to get default
1068 (lang_set_flags): Implement attribute flags for real. Take new
1069 argument to give the flags we are to skip for this region.
1071 * ldlang.h (memory_region_struct): Add not_flags field, make both
1072 flags fields flagword type.
1073 (lang_output_section_state): Make flags field flagword type.
1074 (lang_set_flags): Update prototype to match new calling sequence.
1075 (lang_memory_region_default): Add prototype.
1077 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1078 Define whether or not the region gets default sections, and if so,
1081 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1084 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1086 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1088 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1090 * scripttempl/h8300h.sc: Fix typo.
1091 * scripttempl/h8300s.sc: Likewise.
1093 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1095 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1096 section with no output section, such as a shared library section.
1098 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1100 * lexsup.c (parse_args): Keep track of where we are in the option
1101 parsing before calling ldemul_parse_args, so that we don't call it
1102 multiple times on the same argument and confuse the getopt
1105 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1107 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1108 d30velf_o to d30v_o to work in DOS environments.
1109 * Makefile.{am,in}: Ditto.
1111 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1112 * emulparams/d30velf_{o,e}: Deleted.
1114 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1116 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1119 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1121 * emultempl/armcoff.em: New file, imported from Arm branch.
1123 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1125 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1126 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1127 external memory sections for rodata. Delete .string, .rodata1,
1128 and .data1 sections.
1130 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1132 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1134 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1136 start-sanitize-tic80
1137 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1140 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1141 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1143 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1146 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1148 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1149 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1152 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1153 .text, .data, etc go in external memory or onchip memory.
1155 * configure.tgt (d30v-*-*ext*): New configuration to default
1156 .text, .data, etc. in external memory.
1157 (d30v-*-*onchip*): New configuration to default .text, .data,
1158 etc. in onchip memory.
1159 (d30v-*-*): Add d30velf_{e,o} emulations.
1161 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1162 either the onchip text/data areas or the external memory area.
1163 (MEMORY): Get sizes from d30velf.sh.
1164 (.e{data,text,bss}): Put sections in the external memory region.
1165 (.stext): Put section in the onchip text region.
1166 (.s{data,bss}): Put sections in the onchip data region.
1167 (__stack): Assign from ${STACK_START_ADDR}.
1168 (.text): Put in ${TEXT_MEMORY} memory region.
1169 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1171 (.bss): Put in ${BSS_MEMORY} memory region.
1173 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1175 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1177 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1179 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1180 accept hex digits without a leading $ or 0x. Handle leading $
1181 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1182 * ldlex.h (hex_mode): Don't declare.
1184 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1186 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1187 of internal data area and external memory on chip.
1189 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1190 the 3 regions of memory on the chip. Put .text/.init/.fini into
1191 the text memory region, put other segments into the data memory
1192 region. Add more of the standard elf sections. Default __stack
1193 to be 0x20008000, which is 1 byte beyond end of the internal data
1196 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1198 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1201 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1203 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1206 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1208 * ld.h (args_type): Add warn_mismatch field.
1209 * ldmain.c (main): Initialize warn_mismatch field.
1210 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1211 * ldlang.c (ignore_bfd_error): New static function.
1212 (lang_check): If warn_mismatch is false, don't warn about
1213 mismatched input files.
1214 * ld.texinfo, ld.1: Document new option.
1217 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
1219 * configure.tgt: Add tx49 configury.
1222 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1224 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1225 to avoid conflicts with C code which is defining a variable called
1228 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1230 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1231 (ALL_64_EMULATIONS): ... here.
1232 (eelf64_sparc.c): Template should be elf32 not generic.
1233 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1235 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1237 * configure.tgt: Add sparc64-*-linux*.
1238 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1240 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1242 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1244 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1246 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1247 since we need to be able to export different versions of the same
1250 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1252 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1254 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1256 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1257 config.guess now recognizes alphaev5 etc.
1259 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1261 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1262 -s and -u as -static and -unix.
1264 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1266 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1267 are not adding the first input section, and SEC_READONLY is clear
1268 on the output section, then don't copy it from the input section.
1269 If SEC_READONLY is not set on the input section, then clear it on
1272 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1274 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1276 (mips*-*-linux*): Likewise.
1277 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1278 setting ENTRY to __start.
1279 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1280 setting ENTRY to __start.
1281 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1284 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1286 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1289 * scripttempl/v850.sc: Move read only areas out of zero and small
1290 data sections and into their own sections.
1292 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1294 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1296 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1298 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1301 * aclocal.m4: Rebuild with new libtool.
1302 * configure: Rebuild.
1304 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1306 * ldlang.c (wild_doit): Revert patch of September 3.
1308 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1310 * Makefile.am, Makefile.in: Add rule for ev850.c
1311 * configure.tgt (targ_extra_emuls): Add v850 target.
1313 start-sanitize-v850e
1314 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1316 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1317 * scripttempl/v850.sc: Add call table data area
1320 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1322 Merge change from Martin Hunt:
1324 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1326 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1328 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1329 initialization of p.
1331 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1333 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1334 expression produced for -bpT and -bpD options, align to a 32 byte
1335 boundary rather than an 8 byte boundary.
1336 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1338 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1339 function name conflict with AIX 4.2 unistd.h header file.
1341 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1343 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1346 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1348 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1349 * Makefile.in: Rebuild.
1351 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1353 * configure.tgt (arc-*-elf*): Recognize.
1354 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1355 * Makefile.in: Regenerate.
1356 * emulparams/arcelf.sh: New file.
1358 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1360 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1361 pattern to be treated as a wildcard pattern.
1363 * ldgram.y (atype): Accept parentheses with no type.
1365 * ld.texinfo (Section Definition): Clarify use of whitespace.
1366 (Section Placement): Likewise.
1368 start-sanitize-v850e
1369 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1371 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1373 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1375 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1378 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1380 * Makefile.am (ld.info): Change dependency from
1381 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1383 (bfdsumm.texi): New target.
1384 (CLEANFILES): Add bfdsumm.texi.
1385 * Makefile.in: Rebuild.
1387 * Makefile.am: New file, based on old Makefile.in.
1388 * acinclude.m4: New file, from old aclocal.m4.
1389 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1390 shared library handling; now handled by libtool. Replace
1391 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1392 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1393 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1394 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1395 * acconfig.h: Mention PACKAGE and VERSION.
1396 * stamp-h.in: New file.
1397 * ldver.c (ld_program_version): Set ld_program_version from
1399 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1400 * Makefile.in: Now built with automake.
1401 * aclocal.m4: Now built with aclocal.
1402 * configure, config.in: Rebuild.
1404 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1406 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1408 * configure: Regenerated with autoconf 2.12.
1409 * Makefile.in: Add $(EXEEXT) to executable.
1411 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1413 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1414 (SEGMENT_SIZE): Set to 0x200.
1415 * scripttempl/i386go32.sc: Rewrite.
1416 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1418 start-sanitize-r5900
1419 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
1421 * configure.tgt: Default the r5900 to little endian.
1424 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1426 From Manfred Hollstein <manfred@s-direktnet.de>:
1427 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1429 (i[3456]86-*-linux*): New host.
1431 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1433 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1434 sections in the output .rsrc section.
1436 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1438 * configure.host (m68*-*-linux*libc1*): Renamed from
1440 (m68*-*-linux*): New configuration for use with GNU libc 2.
1442 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1444 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1446 * scripttempl/elfppc.sc: Put the PLT between the small and large
1448 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1449 program base of 0x02000000 is recommended...' because otherwise
1450 shared libraries are less efficient. We use 0x01800000 because
1451 otherwise it's impossible to branch to location 0, for instance if
1452 you have an undefined weak symbol.
1454 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1456 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1457 (lang_size_sections): Likewise.
1458 * ldlex.l: Likewise.
1459 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1460 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1462 (check_sections): Likewise.
1463 (gld${EMULATION_NAME}_after_allocation): Likewise.
1464 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1466 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1467 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1468 (check_sections): Likewise.
1469 (gldmipsidt_after_allocation): Likewise.
1471 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1473 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1475 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1478 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1480 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1481 crash if an output section has no BFD section.
1483 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1485 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1486 (parse_args): Handle the "task-link" option.
1487 (OPTION_TASK_LINK): Add define.
1489 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1491 * ldmain.c (main): Correct check of fclose return value when
1492 handling --force-exe-suffix.
1494 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1496 * ldlang.c (lang_check): Add test of the return value from the
1497 call to bfd_merge_private_bfd_data().
1499 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1501 * scripttempl/elfmips.sc: Remove.
1502 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1503 TEXT_DYNAMIC to control .dynamic segment. Permit
1504 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1505 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1506 .gnu.linkonce.t* in .text when relocating. Support
1507 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1508 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1509 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1510 (DATA_ADDR): Don't set.
1511 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1512 (OTHER_TEXT_SECTIONS): Set.
1513 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1514 (MACHINE): Set to empty string.
1515 * emulparams/elf32l4300.sh: Likewise.
1516 * emulparams/elf32ebmip.sh: Likewise.
1517 * emulparams/elf32elmip.sh: Likewise.
1518 * emulparams/elf32bmip.sh: Likewise. Also:
1519 (TEXT_DYNAMIC): Set.
1520 * emulparams/elf32lmips.sh: Likewise.
1521 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1523 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1525 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1527 * scripttempl/elf.sc: Don't align the data segment on the next 8
1528 byte boundary, instead let the linker use whatever the individual
1531 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1533 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1535 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1537 From Sean McNeil <sean@mcneil.com>:
1538 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1540 (sort_sections): Sort all sections, not just sections in the same
1543 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1545 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1548 start-sanitize-tic80
1549 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1551 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1552 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1553 in the .text section. Move .const, .ctors, .dtors into separate
1557 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1559 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1560 around assignment of current location pointer.
1562 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1564 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1567 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1569 * Makefile.in (INSTALL): Set to @INSTALL@.
1570 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1571 (install): Depend upon ld.new and installdirs. Use
1572 $(program_transform_name) directly, rather than using
1573 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1574 (installdirs): New target.
1575 (install-info): Run mkinstalldirs.
1577 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1579 * Makefile.in (INSTALL): Change install.sh to install-sh.
1581 From Thomas Graichen <graichen@rzpd.de>:
1582 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1583 * configure: Rebuild.
1585 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1587 * emultempl/pe.em: Include "libiberty.h".
1588 (sort_sections_1): Use xmalloc rather than alloca.
1590 * ldlex.l: Recognize SQUAD.
1591 * ldgram.y (length): Add SQUAD.
1592 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1594 * ldlang.c (print_data_statement): Handle SQUAD.
1595 (lang_size_sections, lang_do_assignments): Likewise.
1596 * ldexp.c (exp_print_token): Add SQUAD to table.
1597 * ldwrite.c (build_link_order): Handle SQUAD.
1598 * ld.texinfo (Section Data Expressions): Document SQUAD.
1600 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1602 * ldver.c (ld_program_version): Set to 2.8.1.
1604 * Branched binutils 2.8.
1606 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1608 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1609 * mpw-elfmips.c: Rename from mpw-emipself.c.
1610 * mpw-config.in: Update accordingly.
1612 * ldlang.c (lang_process): Call lang_check immediately after
1613 opening the input files, rather than at the end of the link.
1615 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1617 * emultempl/pe.em (init): Fully bracket initializer.
1618 (set_pe_stack_heap): Remove locals begin_commit and end.
1619 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1620 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1622 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1624 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1626 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1628 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1629 * configure.tgt (sparc*-*-linuxaout*): New target.
1630 (sparc*-*-linux*): New target.
1631 * emulparams/sparclinux.sh: New file.
1632 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1633 (esparclinux.c): New target.
1635 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1637 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1638 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1639 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1642 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1644 * lexsup.c (parse_args): Update copyright date in version
1647 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1649 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1651 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1653 * Makefile.in: Rebuild dependencies.
1655 * emultempl/aix.em: Include "obstack.h".
1657 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1659 * ldlang.c: Include "obstack.h".
1661 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1663 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1665 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1667 * ldemul.h (ldemul_list_emulations): Use full prototype.
1668 * ldlang.c (print_one_symbol): Add declaration.
1669 * ldlang.h (dprint_statements): Declare.
1670 * ldmain.c (remove_output): Declare.
1671 * ldmisc.c (vfinfo): Declare.
1672 * ldwrite.c (clone_section): Declare.
1673 (split_sections): Make static. Declare.
1674 * mri.c: Include libiberty.h.
1675 (strdup): Don't declare.
1676 (mri_alias): Use xstrdup rather than strdup.
1678 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1680 * scripttempl/elfmips.sc: Change handling of data area when
1681 generating a shared library to not skip a large block of memory.
1682 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1684 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1686 * ldmain.c (multiple_definition): Only skip the warning if the
1687 output section is absolute when the input section is not
1690 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1691 invalid characters in VERS_* states.
1693 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1695 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1696 trailing space lead us to think that there is a zero address.
1698 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1700 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1702 start-sanitize-tic80
1703 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1705 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1707 (__edata): Define this rather than "edata".
1708 (__end): Define this rather than "end".
1710 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1712 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1715 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1717 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1718 as TEXINPUTS. Needed for building in separate build dir.
1719 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1720 start-sanitize-tic80
1721 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1722 about each shell variable that is set (or not set).
1723 * scripttempl/tic80coff.sc: Complete rewrite.
1726 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1728 * ldmain.c (main): Call bfd_set_default_target.
1729 * Makefile.in (ldmain.o): Define TARGET when compiling.
1731 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1733 * ldmain.c (main): Don't initialize link_info.lprefix or
1734 link_info.lprefix_len.
1735 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1737 * emultempl/m88kbcs.em: Remove.
1738 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1739 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1742 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1743 to lang_enter_output_section_statement. From Mark Rasin
1744 <mark.rasin@telrad.co.il>.
1746 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1748 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1751 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1753 * configure.tgt (mips*-*-lnews*): New target.
1754 * Makefile.in (emipslnews.c): New target.
1755 * emulparams/mipslnews.sh: New file.
1757 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1759 * emultempl/elf32.em (hold_interp): New static variable.
1760 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1761 after hold_interp. Choose a unique output section name.
1762 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1763 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1765 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1767 From Eric Youngdale <eric@andante.jic.com>:
1768 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1769 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1771 (ldlex_version_script, ldlex_version_file): New functions.
1772 * ldlex.h (enum input_enum): Add input_version_script.
1773 (ldlex_version_script): Declare.
1774 (ldlex_version_file): Declare.
1775 * ldgram.y (%union): Add deflist, versyms, and versnode.
1776 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1777 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1778 (file): Accept INPUT_VERSION_SCRIPT.
1779 (ifile_p1): Accept version.
1780 (version_script_file): New nonterminal.
1781 (version, vers_nodes, vers_node): Likewise.
1782 (verdep, vers_tag, ver_defns): Likewise.
1783 * ldlang.c (lang_elf_version_info): New global variable.
1784 (lang_new_vers_regex): New function.
1785 (lang_new_vers_node): New function.
1786 (version_index): New static variable.
1787 (lang_register_vers_node): New function.
1788 (lang_add_vers_depend): New function.
1789 * ldlang.h (lang_elf_version_info): Declare.
1790 (lang_new_vers_regex, lang_new_vers_node): Declare.
1791 (lang_add_vers_depend, lang_register_vers_node): Declare.
1792 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1793 (ld_options): Add "version-script".
1794 (parse_args): Handle OPTION_VERSION_SCRIPT.
1795 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1796 Pass lang_elf_version_info to size_dynamic_sections.
1797 * scripttempl/elf.sc: Add .gnu.version sections.
1798 * ld.texinfo: Document symbol versioning.
1800 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1802 * Makefile.in (ed30velf.c): New target.
1803 * configure.tgt (d30v-*-*): New target.
1804 * emulparams/d30velf.sh: New file.
1805 * scripttempl/elfd30v.sc: New file.
1807 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1809 * ld.texinfo (Option Commands): Document the INCLUDE command.
1811 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1813 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1814 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1815 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1816 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1818 * ldmain.c (get_emulation): Likewise.
1819 * configure, config.in: Rebuild.
1821 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1823 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1824 .mips16.call.* in .text.
1826 start-sanitize-r5900
1827 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1829 * configure.tgt: add r5900.
1832 start-sanitize-tic80
1833 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1835 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1836 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1837 * Makefile.in (etic80coff.c): Add target and rule to build it.
1838 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1841 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1843 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1844 ".so" in the name, not ".so.".
1845 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1847 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1848 <alan@spri.levels.unisa.edu.au>.
1850 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1852 * emultempl/sunos.em: Include <ctype.h>.
1853 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1854 searching for ".so.".
1855 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1856 has a version number, and that only version numbers follow .so.
1858 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1860 * scripttempl/pe.sc:
1861 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1862 section so Win32 executables are valid.
1864 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1866 * scripttempl/elf.sc: Put linkonce reloc section in other
1867 appropriate reloc sections.
1868 * scripttempl/elfmips.sc: Add linkonce support.
1869 * scripttempl/elfppc.sc: Likewise.
1871 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1873 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1874 stack up to 0x80000.
1875 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1877 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1879 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1882 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1884 * ld.h (args_type): Rename auxiliary_filter_shlib to
1885 auxiliary_filters, and make it char **.
1886 * lexsup.c (parse_args): Handle -f by setting up an array.
1887 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1888 new name of auxiliary_filters.
1890 * ld.texinfo (Options): Improve documentation of --filter and
1893 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1895 * ld.texinfo (Options): Clarify that the normal usage is -T.
1896 (Commands): Likewise.
1898 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1900 * scripttempl/armcoff.sc: Correct mask used for .data address.
1902 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1904 * emultempl/pe.em: make default executable a.exe instead of
1907 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1909 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1910 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1911 on .dynamic being after .got, so we leave that.
1913 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1915 * Makefile.in (clean): Don't remove configdoc.texi.
1916 (maintainer-clean): Do remove configdoc.texi.
1918 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1919 to avoid confusing texi2roff.
1921 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1923 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1924 (.tdata): Add .tcommon and .tcommon_byte sections.
1926 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1928 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1929 * scripttempl/elfmips.sc: Use __start as the entry address for
1932 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1934 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1936 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1938 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1940 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1941 Pass filter_shlib and auxiliary_filter_shlib to
1942 size_dynamic_sections.
1943 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1945 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1947 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1949 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1951 * mpw-make.sed: Use NewFolderRecursive for installation.
1953 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1955 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1956 {s,t}data sections. Do not emit any linker generated symbols if
1957 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1958 where the different sections go. Change some whitespace.
1960 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1961 appropriately. Remove crud not used anymore.
1963 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1965 * Makefile.in (emn10200.c): Add dependencies.
1966 * configure.tgt: Handle mn10200.
1967 * emulparms/mn10200.sh: New file.
1969 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1971 * emultempl/gld960c.em: Include <ctype.h>.
1972 (gld960_set_output_arch): Get the machine type from the -A option
1973 if there is one, rather than always using core.
1975 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1977 * emulparms/mn10300.sh: Handle leading underscores.
1979 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1981 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1982 set hold_rel if SEC_ALLOC is set.
1984 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1986 * ldlang.c (section_already_linked): Set the output_offset as well
1987 as the output_section when only reading symbols from a file.
1989 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1991 * emulparams/*.sh: Make sure that each set of parameters which
1992 uses the elf.sc script sets MACHINE.
1994 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1996 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1997 * scripttempl/elfd10v.sc: Likewise.
1998 * scripttempl/v850.sc: Likewise.
2000 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2002 * configure: Rebuild with autoconf 2.12.
2004 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2006 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2007 for bfd_vma to init loop.
2009 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2011 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2012 entry symbol and ctor/dtor stuff.
2014 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2016 * Makefile.in (emn10300.c): Add dependencies.
2017 * configure.tgt: Handle mn10300.
2018 * emulparms/mn10300.sh: New file.
2020 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2022 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2025 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2027 * ld.texinfo: Add section on reporting bugs.
2029 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2030 symbols are correctly aligned.
2032 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2034 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2037 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2039 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2040 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2043 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2044 .stack to start at 0x2007ffe.
2046 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2048 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2050 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2052 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2054 * scriptempl/v850.sc (zdata): Make sure this stays
2057 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2059 * scripttempl/v850.sc (__ep): Put it at the start
2062 * scriptempl/v850.sc: Move all "normal" sections into
2063 the external memory region (0x100000 - 0x200000).
2065 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2067 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2068 0x10000, so that is more room for data.
2070 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2071 (READONLY_START_ADDR): Now 0x0.
2072 (SCRIPT_NAME): Now elfd10v.
2074 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2076 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2078 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2080 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2082 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2083 (ALL_64_EMULATIONS): New variable.
2084 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2085 with --enable-targets=all, include ALL_64_EMULATIONS in
2087 * configure: Rebuild.
2089 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2091 * scripttempl/v850.sc (__gp, __ep): Define.
2093 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2095 * ld.texinfo: Try to consistently use a single or a double dash
2098 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2100 * emulparams/m32relf.sh (EMBEDDED): Define.
2102 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2104 * scripttempl/v850.sc (.zdata): Add this before .text.
2105 (.sdata): Also include .rosdata as part of the .sdata.
2106 (.tdata): Include this just before .sdata.
2108 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2109 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2111 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2113 * scripttempl/v850.sc: New linker script for the V850.
2114 * Makefile.in: Use it.
2116 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2118 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2119 OTHER_READWRITE_SECTIONS.
2120 * emulparams/elf32l4300.sh: Likewise.
2122 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2124 * ld.h (ld_config_type): Add warn_section_align field.
2125 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2126 (ld_options): Add --warn-section-align.
2127 (parse_args): Handle --warn-section-align.
2128 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2129 the start of a section changes due to alignment.
2130 * ld.texinfo, ld.1: Document --warn-section-align.
2131 * ld.texinfo: Change some single dashes to double dashes.
2133 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2134 subsystem type. Ifdef out os2 type. Recognize a version number.
2136 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2138 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2139 to windows, set the entry point.
2141 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2143 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2145 * ld.texinfo (Options): Mention .so extensions for shared
2148 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2150 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2152 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2154 * scripttempl/m68kcoff.sc: Only set the address of .text if
2157 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2159 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2160 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2161 (OUTPUT_FORMAT): Support bi-endian targets.
2163 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2165 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2166 * Makefile.in: Rebuild dependencies.
2167 (CFILES): Remove fnmatch.c.
2168 (HFILES): Remove fnmatch.h.
2169 (OFILES): Remove fnmatch.o.
2171 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2173 * Makefile.in (mostlyclean): Move config.log to distclean.
2175 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2177 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2178 (necessary in order to compile parse.c in gcc sources under NT)
2180 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2182 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2183 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2184 --rpath if a needed library is not found.
2186 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2188 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2190 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2192 * ld.texinfo (Options): Give more detail on -l option.
2194 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2195 elf.sc does, so that glibc works better.
2197 * ldver.c (ld_program_version): New variable.
2198 (ldversion): Use it.
2199 * ldver.h (ld_program_version): Declare.
2200 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2201 --version. Change --version handling to match current GNU
2203 (help): Print bug report address.
2205 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2207 * Makefile.in (em32relf.c): Add rule for.
2208 * configure.tgt (m32r-*-*): Recognize.
2209 * emulparams/m32relf.sh: New file.
2211 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2213 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2214 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2215 wildcards in matching.
2216 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2218 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2220 * ldint.texinfo: Rewrote.
2222 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2224 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2226 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2227 syntax error on __end__ line.
2229 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2230 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2232 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2234 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2236 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2238 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2239 stack at top of simulator memory.
2241 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2243 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2245 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2247 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2249 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2251 * ldlang.c (section_already_linked): Accept a lang_input_statement
2252 as the PTR argument. If the file is symbols only, discard all
2254 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2256 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2258 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2261 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2263 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2265 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2267 * emulparms/v850.sh: Set EMBEDDED.
2269 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2271 * emulparms/v850.sh: Entry symbol is "_start", tweak
2274 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2276 * configure.tgt (sh-*-elf*): New target.
2277 * emulparams/shelf.sh: New file.
2278 * emulparams/shlelf.sh: New file.
2279 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2280 (eshelf.c, eshlelf.c): New targets.
2281 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2282 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2283 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2284 OTHER_RELOCATING_SECTIONS if RELOCATING.
2286 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2288 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2291 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2293 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2295 (opt_nocrossrefs): New nonterminal.
2296 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2297 * ldlang.c (overlay_nocrossrefs): New static variable.
2298 (lang_enter_overlay): Add nocrossrefs parameter.
2299 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2300 is set. Initialize overlay_nocrossrefs.
2301 * ldlang.h (lang_enter_overlay): Update declaration.
2302 * ld.texinfo (Overlays): Update documentation.
2304 * ldver.c (ldversion): Print GNU ld in the version message.
2306 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2308 * configure.host: Set HLDENV.
2309 * configure.in: Substitute HLDENV.
2310 * configure: Rebuild.
2311 * Makefile.in (HLDENV): New variable.
2312 ($(LD_PROG)): Use $(HLDENV).
2314 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2316 * Makefile.in (ev850.c): New target.
2317 * configure.tgt (v850-*-*): New target.
2318 * emulparams/v850.sh: New file.
2320 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2322 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2324 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2326 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2327 containing sections.
2329 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2331 * fnmatch.c: Include sysdep.h.
2333 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2335 * genscripts.sh: Undo 8/16 change.
2337 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2339 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2341 * genscripts.sh: Explicitly reset any shell variables set or used
2342 by the various .sc scripts to allow inadvertant use of these
2343 names as normal environment variables by the person running
2346 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2348 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2350 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2351 __data_start__, __data_end__): Added to keep in sync. with the
2352 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2354 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2356 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2357 defined in info->defsec, not just the section symbol.
2359 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2361 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2362 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2363 (NEED_DECLARATION_SBRK): New macro.
2364 * configure, config.in: Rebuild.
2365 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2366 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2367 NEED_DECLARATION_SBRK.
2369 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2371 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2373 * ldlex.l: Recognize OVERLAY.
2374 * ldgram.y: Add section_phdr field to %union.
2375 (section): Handle phdr_opt result. Add OVERLAY case.
2376 (opt_exp_without_type): New nonterminal.
2377 (phdr_opt): Return list of phdrs.
2378 (overlay_section): New nonterminal.
2379 * ldlang.c: Include <ctype.h>.
2380 (lang_leave_output_section_statement): Add phdrs parameter.
2382 (lang_section_in_phdr): Remove.
2383 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2384 (struct overlay_list): Define.
2385 (overlay_list): New static variable.
2386 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2387 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2388 * ldlang.h (lang_leave_output_section_statement): Update
2389 declaration for new parameter.
2390 (lang_section_in_phdr): Don't declare.
2391 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2392 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2393 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2396 * ldlex.l: Recognize MAX and MIN.
2397 * ldgram.y (MAX, MIN): New terminals.
2398 (exp): Recognize MAX and MIN.
2399 * ldexp.c (fold_binary): Handle MAX and MIN.
2400 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2402 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2405 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2407 * ldcref.c (check_nocrossref): Skip symbols with no output
2410 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2412 * ldgram.y (LOADADDR): New terminal.
2413 (exp): Handle LOADADDR.
2414 * ldlex.l: Recognize LOADADDR.
2415 * ldexp.c (exp_print_token): Add LOADADDR.
2416 (fold_name): Implement LOADADDR.
2417 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2418 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2420 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2422 * ld.h (check_nocrossrefs): Declare.
2423 * ldlang.h (struct lang_nocrossref): Define.
2424 (struct lang_nocrossrefs): Define.
2425 (nocrossref_list): Declare.
2426 (lang_add_nocrossref): Declare.
2427 * ldlex.l: Recognize NOCROSSREFS keyword.
2428 * ldgram.y (%union): Add nocrossref field.
2429 (NOCROSSREFS): New terminal.
2430 (ifile_p1): Recognize NOCROSSREFS.
2431 (nocrossref_list): New nonterminal.
2432 * ldlang.c (nocrossref_list): Define.
2433 (lang_add_nocrossref): New function.
2434 * ldmain.c (main): If nocrossref_list is not NULL, call
2436 (warning_callback): Free symbols if there is no place to store
2438 (notice): Call add_cref if nocrossref_list is not NULL.
2439 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2440 (check_nocrossrefs): New function.
2441 (check_nocrossref): New static function.
2442 (struct check_refs_info): Define.
2443 (check_refs, check_reloc_refs): New static functions.
2444 * Makefile.in: Rebuild dependencies.
2445 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2447 * ld.texinfo (Section Placement): Improve the wording of the
2448 wildcard documentation. Mention that wildcards are only searched
2449 for on the command line, not in the file system.
2451 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2452 definition of lib_path inside condition where it is used.
2454 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2456 * emulparams/d10velf.sh: Now works with elf.sc.
2458 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2460 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2462 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2464 * ldlang.c (lang_size_sections): Add the section VMA to the result
2465 value when computing the address of a section.
2467 * ld.h (args_type): Add cref field.
2468 * lexsup.c (parse_args): Set command_line.cref.
2469 * ldmain.c (main): Check command_line.cref rather than
2470 link_info.notice_all.
2473 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2474 in a section without an owner.
2476 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2478 * fnmatch.h, fnmatch.c: New files.
2479 * ldlex.l: Remove unused definition of FILENAME. Add definition
2480 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2482 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2483 (input_section_spec): Accept '?' specially.
2484 (statement): Change exp to mustbe_exp in length and FILL cases.
2485 (section): Call ldlex_script before section statements, and call
2486 ldlex_popstate after them.
2487 * ldlang.c: Include "fnmatch.h".
2488 (wildcardp): New static function.
2489 (wild_section): Permit the section name to be a wildcard.
2490 (wild_file): New static function, broken out of wild.
2491 (wild): Call wild_file. Permit the file name to be a wildcard.
2492 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2493 * Makefile.in: Rebuild dependencies.
2494 (CFILES): Add fnmatch.c.
2495 (HFILES): Add fnmatch.h.
2496 (OFILES): Add fnmatch.o.
2497 * ld.texinfo: Document that file and section names can now be
2500 * ldlang.c (lang_place_orphans): Correct condition: place a common
2501 section if not relocateable or if common definitions are forced.
2503 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2505 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2507 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2509 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2511 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2513 * Makefile.in (ed10velf.c): New target.
2514 * configure.tgt (d10v-*-elf*): New target.
2515 * emulparams/d10velf.sh: New file.
2517 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2519 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2520 <ANDREWG@microlise.co.uk>.
2522 * configure.host: Change irix5 to irix[56]*.
2523 * configure.tgt: Likewise.
2525 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2527 * emultempl/pe.em (sort_sections): Pay attention to return code.
2529 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2531 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2533 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2534 the value of __start_SECNAME to the alignment required by the
2535 section to be placed.
2537 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2539 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2540 (mips*-*-elf*): Use elf32ebmip.
2541 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2542 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2543 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2545 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2547 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2548 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2549 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2550 (eelf32ebmip.c, eelf32elmip.c): New targets.
2552 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2554 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2556 * Released binutils 2.7.
2558 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2559 System V file name limitations.
2560 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2561 pc532macha rather than pc532machaout.
2562 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2564 (epc532macha.c): Rename target from epc532machaout.c.
2566 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2568 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2571 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2573 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2575 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2577 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2578 file just before the .so file, rather than just after.
2580 * configure.host: Use -print-file-name=FILE rather than piping
2581 -print-libgcc-file-name through sed.
2582 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2583 crtend.o files, in case gcc doesn't use them.
2584 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2586 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2588 * configure.tgt (mips*-dec-osf*): New target.
2590 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2592 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2593 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2595 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2596 (AC_PROG_INSTALL): Added.
2597 * configure: Rebuilt.
2599 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2601 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2602 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2605 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2607 * ldlang.h (enum section_type): Define.
2608 (lang_output_section_statement_type): Remove loadable field. Add
2610 (lang_enter_output_section_statement): Change flags parameter in
2611 prototype to sectype.
2612 * ldgram.y (typebits): Remove.
2613 (sectype): New static variable.
2614 (opt_at): Use sectype rather than typebits.
2615 (type): Set sectype rather than typebits.
2617 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2619 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2620 field rather than loadable field.
2621 (wild_doit): Check sectype rather than loadable.
2622 (lang_record_phdrs): Likewise.
2623 (lang_enter_output_section_statement): Rename flags parameter to
2624 sectype. Set sectype field rather than loadable field. Set flags
2625 field based on sectype.
2627 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2629 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2632 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2633 using shared libraries.
2634 * configure: Rebuild with autoconf 2.10.
2636 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2638 * configure.tgt: Add support for *-*-rtems* configurations.
2640 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2642 * configure.tgt (alpha-*-linuxecoff*): New target.
2643 (alpha-*-linux*): Use elf64alpha.
2644 * emulparams/elf64alpha.sh: New file.
2645 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2646 ${ELFSIZE} rather than 32 when calling BFD routines.
2647 (hold_rodata): New static variable.
2648 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2649 readonly section that is not code.
2650 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2651 a .rel section unless its bfd_section field is not NULL.
2652 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2653 (eelf64alpha.c): New target.
2655 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2657 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2659 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2661 Add enough support to understand the gcc svr3.ifile script:
2662 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2664 * ldgram.y: Add BIND token.
2665 (section): Recognize GROUP.
2666 (opt_ext_with_type): Recognize a couple of cases of BIND.
2667 * ldlang.c (init_os): Don't do anything if section is already
2668 initialized. Call exp_init_os on addr_tree field.
2669 (exp_init_os): New static function.
2670 (map_input_to_output_sections): Call exp_init_os on assignment
2672 (lang_place_orphans): Check for common sections by name COMMON
2673 rather than by common_section field. Don't warn about absence of
2676 * ldlang.h (lang_input_statement_type): Remove useless fields
2677 common_section, common_output_section, and complained, as well as
2678 all references to them.
2680 * ldexp.c: Reindent a lot of code.
2681 (exp_fold_tree): Call FAIL rather than einfo in default case.
2683 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2685 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2686 <randall.hron@medaphis.com>.
2688 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2690 * scripttempl/h8300s.sc: New file for H8/S.
2691 * emulpararms/h8300s.sh: New file for H8/S.
2692 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2693 (e_h8300s.c): Add dependencies.
2694 * configure.tgt: Add H8/S to targ_extra_emuls.
2696 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2698 * configure.tgt (i[345]86*-*-isc*): New target. From
2699 <uddeborg@carmen.se>.
2701 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2703 * lexsup.c: Include "libiberty.h".
2704 (parse_args): Copy the -Y argument into memory.
2705 (set_default_dirlist): Don't put the ':' back into the directory
2708 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2710 * emultempl/sunos.em: Include libiberty.h.
2711 (gld${EMULATION_NAME}_set_symbols): New static function to add
2712 LD_LIBRARY_PATH to the list of search directories.
2713 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2715 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2717 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2718 rather than . when computing _gp value. From Per Fogelstrom.
2719 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2721 * ldmain.c (main): Don't close and unlink the file on error, since
2722 remove_output will do it anyhow.
2723 * ldlang.c (open_output): Set boolean variable to true, not 1.
2725 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2727 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2728 elfmips instead of elf.
2730 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2732 * ldcref.c: New file.
2733 * ld.h (add_cref, output_cref): Declare.
2734 * ldmain.c (main): Initialize notice_all field. If it is set at
2735 end of link, call output_cref.
2736 (notice): Rename from notice_ysym. Check notice_all.
2737 * ldmisc.c (finfo): Make globally visible.
2738 * ldmisc.h (finfo): Declare.
2739 * lexsup.c (OPTION_CREF): Define.
2740 (ld_options): Add "cref".
2741 (parse_args): Handle OPTION_CREF.
2742 * Makefile.in: Rebuild dependencies.
2743 (CFILES): Add ldcref.c.
2744 (OFILES): Add ldcref.o.
2745 * ld.texinfo, ld.1: Document --cref.
2747 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2749 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2751 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2753 * emultempl/pe.em (sort_sections): Don't assume that a
2754 wild_statement has a section name.
2756 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2758 * scripttempl/elfmips.sc: Quote test -z argument.
2760 * ld.texinfo: Clarify the CONSTRUCTORS command.
2762 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2764 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2767 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2769 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2771 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2772 (sort_by_section_name, sort_sections_1): New functions.
2773 (sort_sections): Only sort by file name sections in .idata.
2774 Add "Grouped Sections" support.
2775 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2777 (gld${EMULATION_NAME}_place_section): Delete.
2778 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2779 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2781 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2783 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2785 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2787 * ldlang.c (dprint_statement): Stop printing at end of list.
2789 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2791 Support for --force-exe-suffix
2792 * ld.h (args_type): Add force_exe_suffix.
2793 * ld.texinfo: Add documentation.
2794 * ldmain.c (main): Add support for option.
2795 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2796 (ld_options, parse_args): Add support for option.
2798 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2800 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2802 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2804 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2805 referenced but not defined.
2807 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2809 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2810 Set a new variable to signify if the final target is an embedded
2812 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2813 .text for an embedded system.
2815 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2817 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2818 (gld${EMULATION_NAME}_place_section): New function.
2819 (hold_{section,use,text,rdata,data}): New static locals.
2820 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2821 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2822 (INIT,FINI): Delete, unused.
2823 (.text): Document orphan .text.foo sections.
2824 (.rdata): Document orphan .rdata.foo sections.
2825 (.data): Document orphan .data.foo sections.
2827 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2829 * scripttempl/h8300.sc: Place ".tiny" sections right
2830 after ".data" sections.
2831 * scripttempl/h8300h.sc: Place ".tiny" sections into
2832 the "tiny" memory region, 0xff8000 through 0xffff00.
2834 * scripttempl/h8300.sc: Set the entry point to the value of
2835 "_start" rather than the start of the text segment.
2836 * scripttempl/h8300h.sc: Likewise.
2838 * scripttempl/h8300.sc: Place .rodata sections before .text
2839 sections in main ram.
2840 * scripttempl/h8300h.sc: Likewise.
2842 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2844 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2845 8-bit region and 8-bit sections.
2847 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2849 * ldlang.c (section_already_linked): Fix typos.
2851 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2853 * scripttempl/pe.sc (.endjunk): Define __end__.
2855 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2857 * ldlang.c (longest_section_name): Remove.
2858 (SECTION_NAME_MAP_LENGTH): Define.
2859 (print_size, print_alignment, print_fill, print_section): Remove.
2860 (print_flags): Remove.
2861 (lang_map): Rewrite.
2862 (print_output_section_statement): Rewrite.
2863 (print_assignment): Rewrite.
2864 (print_one_symbol): Rewrite.
2865 (print_input_section): Rewrite.
2866 (print_fill_statement): Rewrite.
2867 (print_data_statement): Rewrite.
2868 (print_address_statement): New static function.
2869 (print_reloc_statement): Rewrite.
2870 (print_padding_statement): Rewrite.
2871 (print_wild_statement): Rewrite.
2872 (print_statement_list): Clean up.
2873 (print_statement): Clean up. Some minor output changes.
2874 (print_statements): Clean up.
2875 (load_symbols): Put another - before -whole-archive.
2876 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2877 print 0x and to omit leading zeroes. For etree_rel, use %B to
2878 print the BFD. For etree_assign, remove the space after the
2880 * ldwrite.c: Include "libiberty.h".
2881 (clone_section): Call xstrdup, not strdup.
2882 (ldwrite): Don't print any map information.
2883 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2884 * ldmain.c (main): Call lang_map when appropriate.
2885 * ldmisc.c (vfinfo): Add support for %W.
2886 (print_address): Remove.
2887 * ldmisc.h (print_address): Don't declare.
2888 * Makefile.in: Rebuild dependencies.
2890 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2892 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2893 HOSTING_CRT0. Search -lgcc both before and after -lc in
2894 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2896 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2899 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2901 * ldmisc.h (demangle): Declare.
2902 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2904 (demangle): Make non-static. Remove remove_underscore paramter.
2905 Always return an allocated string.
2906 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2907 functionname, rather than calling demangle. Print a colon between
2908 the BFD(section+offset) and the line number.
2909 * ldmain.c (add_archive_element): Improve format of archive
2910 information in map file.
2911 (constructor_callback): Don't print anything to the map file.
2912 * ldlang.c (lang_one_common): Improve format of common symbol
2913 information in map file.
2914 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2916 * ldwrite.c (print_symbol_table): Print a newline before the
2917 header in the map file.
2918 * Makefile.in: Rebuild dependencies.
2920 * ldmisc.c (vfinfo): Reindent.
2922 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2924 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2925 don't clobber it when not relaxing.
2927 * ld.h (ld_config_type): Remove traditional_format field.
2928 * ldmain.c (main): Use link_info.traditional_format rather than
2929 config.traditional_format.
2930 * ldlang.c (ldlang_open_output): Likewise.
2931 * lexsup.c (parse_args): Likewise.
2932 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2933 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2935 * ldlang.c (wild_doit): Discard debugging sections if we are
2936 stripping debugging information.
2938 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2940 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2942 * ldexp.c (fold_binary): Correct handling of subtraction with
2944 (fold_name): Permit symbols in lang_allocating_phase_enum.
2946 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2947 accidental changes in last patch.
2949 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2951 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2952 (powerpcle*-*-{sysv,solaris}): Ditto.
2954 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2956 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2957 in m68k/crt0.S without things blowing up.
2959 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2961 * scripttempl/m68kcoff.sc: Remove default address for .data so
2962 .text, .data, and .bss are all sequential.
2964 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2966 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2968 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2970 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2971 bytes of the address space. Put data from the ".eight" sections
2972 into the 8-bit area.
2973 * scripttempl/h8300h.sc: Likewise.
2975 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2977 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2978 Pass $ARCH to ldfile_set_output_arch instead of setting
2979 ldfile_output_architecture directly.
2981 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2983 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2984 next to .text. Put _etext after .text, .init, .fini, and
2985 .rodata{,2} sections.
2987 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2989 * ld.texinfo: Rearrange option documentation.
2991 * lexsup.c (ld_options): New static array.
2992 (parse_args): Build shortopts and longopts from ld_options array.
2993 (help): New static function.
2994 * ldver.h (help): Don't declare.
2995 * ldver.c (ldversion): Reindent.
2998 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3000 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3002 * emultempl/elf32.em: When checking for a native emulation, check
3003 that the current emulation is the default emulation.
3004 * emultempl/sunos.em: Likewise.
3006 * configure.in: Permit --enable-shared to specify a list of
3008 * configure: Rebuild.
3010 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3011 for HP/UX compatibility.
3013 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3015 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3016 static function, if ${host} = ${target}.
3017 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3018 needed shared library if ${host} = $[target}.
3020 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3021 HOSTING_CRT0. Search -lgcc both before and after -lc in
3024 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3025 Polstra <jdp@polstra.com>.
3027 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3029 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3030 architecture number.
3031 * scripttempl/elf.sc: Use $MACHINE definition if present.
3032 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3035 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3037 * ldlang.c (lang_size_sections): Change region check to handle
3038 regions which end at the highest possible address correctly.
3039 From Roland Weber <roweber@ira.uka.de>.
3041 * ldlang.c (section_already_linked): New static function.
3042 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3043 relocateable link. Don't worry about section being NULL, since it
3044 never should be. Don't call init_os unless the section is going
3046 (ldlang_add_file): Call section_already_linked for each section.
3047 * ldmain.c (multiple_definition): Don't warn about multiple
3048 definitions in sections which are being discarded.
3050 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3052 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3053 * emultempl/pe.em (init): Remove special case PPC code.
3055 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3057 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3058 so as not to overwrite the magic syscall entry at 0xc4.
3059 * scripttempl/h8300h.sc: Likewise.
3061 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3063 * configure.tgt (sparc64-*-solaris2*): Delete.
3064 Stick with sparc-*-solaris2*.
3066 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3068 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3069 * ldlang.c (init_os): Fail on an attempt to initialize any section
3070 named DISCARD_SECTION_NAME.
3071 (wild_doit): Discard input sections assigned to an output section
3072 named DISCARD_SECTION_NAME.
3073 * ld.texinfo: Document use of /DISCARD/.
3075 * ldlang.c: Fix some indentation and comments.
3077 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3079 * ldmain.c (main): Call bfd_set_error_program_name.
3081 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3083 * ld.texinfo: Fix a couple of indexing entries. Mention that
3084 --verbose displays builtin linker scripts.
3086 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3087 and the local symbol name does not match the filename, print the
3090 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3091 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3092 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3095 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3097 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3099 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3101 * ldmain.c (add_wrap): New function.
3102 * ldmain.h (add_wrap): Declare.
3103 * lexsup.c (parse_args): Call add_wrap.
3105 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3107 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3109 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3111 * scripttempl/h8300.sc: Change name of page zero memory
3112 from "null" to "vectors". Create an output section for
3113 vectors. Add comments on how to explicitly place items
3114 in the vector table.
3115 * scripttempl/h8300h.sc: Likewise.
3117 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3119 * emultempl/lnk960.em (machine_table): Add jx and hx.
3121 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3124 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3126 * ld.h (ld_config_type): Add warn_multiple_gp field.
3127 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3128 * ldmain.c (warning_callback): Suppress multiple gp values warning
3129 if --warn_multiple_gp was not used.
3130 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3132 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3134 * lexsup.c (parse_args): Handle --wrap.
3135 * ldmain.c (main): Initialize link_info.wrap_hash.
3136 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3138 * ld.texinfo, ld.1: Document --wrap.
3140 * configure: Rebuild with autoconf 2.8.
3142 Don't do SunOS style dynamic linking for sparc-aout:
3143 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3144 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3145 (sparc*-wrs-vxworks*): Likewise.
3146 * emulparams/sparcaout.sh: New file.
3147 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3148 (esparcaout.c): New target.
3150 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3152 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3153 in a different manner to work around differences in shell variable
3156 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3158 * ldemul.h (ldemul_unrecognized_file): Declare.
3159 (ldemulation_xfer_type): Add unrecognized_file field.
3160 * ldemul.c (ldemul_unrecognized_file): New function.
3161 * ldlang.c (load_symbols): If a file can not be recognized, call
3162 ldemul_unrecognized_file before trying it as a linker script.
3163 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3165 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3166 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3168 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3170 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3171 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3173 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3175 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3176 Search trinary.cond rather than searching trinary.lhs twice.
3178 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3180 * mpw-make.sed: Edit out shared library support.
3181 (@TDIRS@): Edit out, can't use genscripts.
3183 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3185 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3186 * emulparams/m68klinux.sh: New file.
3187 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3188 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3189 bfd_linux_size_dynamic_sections.
3190 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3191 (em68klinux.c): New target.
3192 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3194 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3196 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3197 Fill in missing entries.
3199 * lexsup.c (parse_args): Recognize --no-whole-archive.
3200 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3201 * ldlang.c (new_afile): Set whole_archive field.
3202 (load_symbols): Check input file specific whole_archive field
3203 rather than global variable.
3204 * ld.texinfo, ld.1: Document --no-whole-archive.
3206 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3208 * configure.tgt: Correct gldi960 to gld960.
3210 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3212 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3213 the SONAME if it is available.
3214 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3215 filename, when checking for conflicting library versions. Don't
3216 assume that the suffix is only numbers and dots.
3218 * ld.texinfo: Mention that -R can be used for -rpath.
3220 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3222 * configure.host: Check for 'do not mix' from native linker before
3223 trying to use -rpath.
3225 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3227 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3229 * configure: Rebuild.
3230 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3232 * configure.in: Call AC_PROG_CC before configure.host.
3233 * configure: Rebuild.
3234 * configure.host: Remove go32 host, since it should no longer be
3235 necessary. Don't set CC for romp host.
3237 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3238 the text segment ends exactly on a page boundary.
3240 * configure.in: Substitute RPATH_ENVVAR.
3241 * configure: Rebuild.
3242 * configure.host: Set RPATH_ENVVAR.
3243 * Makefile.in (RPATH_ENVVAR): New variable.
3244 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3246 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3248 * configure.in: Redo emulation handling so that each emulation
3249 searches the correct tool directory, based on the target alias.
3250 For example, "configure --enable-targets=m68k-coff i386-linux"
3251 will search /usr/local/i386-linux/lib for linux and
3252 /usr/local/m68k-coff/lib for m68k-coff.
3253 * configure: Rebuild.
3254 * configure.tgt: Add special tdir settings for Linux.
3255 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3256 for each eEMUL.c target.
3257 * genscripts.sh: Accept specific alias as 9th argument, and use it
3260 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3262 * ldlang.c (lang_set_startof): Don't do anything for a
3265 * ldgram.y (mri_script_file): Call mri_draw_tree.
3266 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3267 create memory regions.
3268 (mri_load): Don't call mri_draw_tree.
3269 * mri.h (mri_draw_tree): Declare.
3271 * configure.tgt (m68*-*-psos): New target.
3272 * emulparams/m68kpsos.sh: New file.
3273 * scripttempl/psos.sc: New file.
3274 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3275 (em68kpsos.c): New target.
3277 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3279 * configure.tgt (*-*-ieee*): New target; use vanilla.
3281 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3282 `:foo' from ${ARCH}.
3284 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3286 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3289 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3291 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3293 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3294 it looks like we might be linking in two different versions of the
3295 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3297 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3299 * ldlang.c (lang_size_sections): Increment the section size when a
3300 padding statement is encountered.
3302 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3304 * configure.in: Look for --enable-shared. Change the value of
3305 BFDLIB when linking against a shared library on SunOS.
3306 * configure: Rebuild.
3307 * configure.host: If using a shared BFD library, try to pass a
3308 reasonable -rpath option when linking.
3309 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3311 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3313 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3314 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3316 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3318 Support for building bfd and opcodes as shared libraries, based on
3319 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3320 * configure.in (HLDFLAGS): New substitution.
3321 * configure: Rebuild.
3322 * configure.host: Set HLDFLAGS on SunOS.
3323 * Makefile.in (HLDFLAGS): New variable.
3324 (BFDDEP): New variable.
3325 (BFDLIB): Change to -L../bfd -lbfd.
3326 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3327 $(HLDFLAGS) in link.
3328 (check): Set LD_LIBRARY_PATH in the environment.
3330 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3332 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3333 in the read-only section, not read/write unless we are making a
3335 (.debug*): Add dwarf debug sections.
3336 (.rela.{sdata*,sbss*}): Add sections.
3338 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3340 * configure: Regenerate.
3342 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3344 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3345 for SVR4 compatibility.
3347 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3349 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3351 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3352 * emultempl/pe.em (definfo init): Make the default stack reserve
3355 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3357 * configure.tgt (m68*-apple-aux*): New target.
3358 * emulparams/m68kaux.sh: New file.
3359 * scripttempl/m68kaux.sc: New file.
3360 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3361 (em68kaux.c): New target.
3363 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3365 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3366 -bnoentry, since the right thing tends to happen anyhow.
3368 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3370 * ld.texinfo, ld.1: Document -export-dynamic.
3372 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3374 * emultempl/sunos.em: Check for native compile by comparing
3375 ${target} and ${host}.
3377 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3379 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3380 TEXT_START_ADDR to allow use on IDT and PMON systems.
3382 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3384 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3387 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3389 * configure.tgt (sparc64-*-solaris2*): New configuration.
3390 (sparc64-*-aout*): Renamed from sparc64*.
3392 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3394 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3395 * genscripts.sh: Set host, target and target_alias variables.
3396 Check for native compile by comparing ${target} and ${host}.
3397 * emultempl/elf32.em: Likewise.
3398 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3400 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3402 * scripttempl/elfppc.sc: Refine eabi support to better support
3403 .sdata, .sdata2, .sbss, etc. sections.
3405 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3407 * ldgram.y (%union): Add phdr field.
3408 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3409 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3410 (opt_hdrs, hdr): Remove.
3411 (phdr_val): New nonterminal.
3412 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3413 and phdrs parameters. Add flags parameter.
3414 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3416 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3417 phdrs fields. Add flags field.
3418 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3419 (lang_new_phdr): Update declaration.
3420 * ld.texinfo: Document FLAGS.
3422 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3424 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3425 Don't make a shared library because of an undefined reference to
3426 __GLOBAL_OFFSET_TABLE_.
3428 Add some Irix 5 support, mostly from Kazumoto Kojima
3429 <kkojima@info.kanagawa-u.ac.jp>:
3430 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3431 (SHLIB_TEXT_START_ADDR): Define.
3432 (OTHER_GOT_SYMBOLS): Define.
3433 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3434 (EXECUTABLE_SYMBOLS): Don't define.
3435 (DYNAMIC_LINK): Don't define.
3436 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3437 * scripttempl/elfmips.sc: New file.
3438 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3439 (mips*-sgi-irix4*): Likewise.
3440 (mips*-sgi-irix5*): New entry.
3441 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3443 (eelf32lmip.c): Likewise.
3445 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3447 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3448 .rela.got.neg section.
3450 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3452 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3454 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3455 ANSI_PROTOTYPES is defined. Remove special handling of
3456 WINDOWS_NT. Various indendation fixes.
3457 (vfinfo): Change fmt parameter to const char *.
3458 (info_msg): Write <stdarg.h> version.
3459 (einfo, minfo, finfo): Likewise.
3460 (info_assert): Change file parameter to const char *.
3461 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3462 defined, use a real prototype.
3463 (info_assert): Change first parameter to be const char *.
3465 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3467 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3468 in old support that 2.7.2 needs, but the current compiler does
3471 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3472 correct Linker script template.
3474 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3476 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3478 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3480 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3482 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3484 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3485 sort using right pointer.
3487 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3489 * scripttempl/elfppc.sc: Remove support for creating special
3490 labels for eabi section begin/end here. The compiler now uses
3491 crt{i,n}.o to create these symbols.
3493 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3495 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3496 for a.out only, and put in appropriate HOSTING_CRT0 and
3497 HOSTING_LIBS values for Linux ELF.
3499 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3501 * scripttempl/h8300.sc: Use all 64K for ram.
3502 * scripttempl/h8300h.sc: Define 256K ram size.
3504 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3506 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3507 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3508 was used, regardless of whether -bE was used.
3510 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3512 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3513 relocateable before calling ldctor_build_sets if the output file
3514 is in an XCOFF format.
3516 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3518 * ldwrite.c (build_link_order): When handling a data statement, if
3519 the endianness of the output file is unknown, use the endianness
3522 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3524 * mpw-config.in: Recognize mips-*-* as equivalent to
3526 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3527 * mpw-ld.r: Add version resources.
3528 (cfrg): Use symbolic instead of literal name for executable.
3530 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3532 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3534 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3536 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3537 (print_statement_list): Renamed from print_statement. All callers
3539 (print_statement): New function to print just one statement.
3540 (print_{data,reloc,padding}_statement): Don't crash if
3541 output_section == NULL.
3542 (dprint_statement): New function.
3544 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3545 call to sort_sections.
3547 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3549 * emultempl/aix.em (unix_ld): New static variable.
3550 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3551 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3552 gc as false and export_defineds as true to size_dynamic_sections.
3554 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3555 phase if the current section is abs_output_section.
3558 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3560 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3563 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3565 * ldgram.y (PHDRS): New token.
3566 (ifile_p1): Accept phdrs.
3567 (section): Accept phdr_opt at the end of the section definition.
3568 (phdr_op): New nonterminal.
3569 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3570 * ldlex.l: Accept PHDRS.
3571 * ldlang.h (struct lang_output_section_phdr_list): Define.
3572 (lang_output_section_statement_type): Add phdrs field.
3573 (struct lang_phdr): Define.
3574 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3575 (lang_new_phdr): Declare.
3576 * ldlang.c (lang_phdr_list): New static variable.
3577 (lang_output_section_statement_lookup): Initialize phdrs field.
3578 (lang_process): Call lang_record_phdrs.
3579 (lang_new_phdr): New function.
3580 (lang_section_in_phdr): New function.
3581 (lang_record_phdrs): New static function.
3582 * ld.texinfo: Document PHDRS.
3584 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3586 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3589 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3591 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3592 HOSTING_LIBS for testing.
3593 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3596 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3598 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3601 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3603 * configure: Rebuild with autoconf 2.7.
3605 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3607 * scripttempl/pe.sc: Two .junk's is too much junk.
3609 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3611 * configure.in: Use BFD_NEED_DECLARATION.
3612 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3613 * configure, config.in: Rebuild with autoconf 2.6.
3615 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3616 being unsupported if this is not a relocateable link and the input
3617 BFD supports it, since ldctor_build_sets can cope with that case.
3619 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3621 * configure.tgt (powerpc-*-macos*): New target.
3622 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3623 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3624 (eppcmacos.c): New target.
3625 * mpw-eppcmacos.c: Update.
3626 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3628 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3630 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3631 $(host_canonical) and $(target_canonical).
3632 (CXX_FOR_TARGET): Likewise.
3634 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3636 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3637 so the malloc heap begins at a sane place.
3639 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3641 Version 2.6 released.
3642 * ldver.c (ldversion): Update to 2.6.
3644 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3645 $(GENERATED_*FILES), since they need to be retained by distclean.
3646 (maintainer-clean, realclean): Delete them here.
3648 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3650 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3651 base file with FOPEN_WB, not "w".
3653 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3654 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3656 (gld${EMULATION_NAME}_before_allocation): Use the environment
3657 variable LD_RUN_PATH if -rpath was not used.
3658 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3660 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3662 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3663 -bl and -bloadmap options.
3665 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3666 report a better error.
3668 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3669 new local variable special_sections, and pass it to
3670 size_dynamic_sections. Look through the results, and move the
3671 sections around in the mapping so that they are defined correctly.
3673 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3675 * ldemul.c (ldemul_default_target): Cast getenv return value.
3677 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3679 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3681 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3684 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3685 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3687 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3688 (gld_$_before_allocation): added hooks for toc construction based
3691 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3693 * ld.texinfo: The linker does not use _main as an entry point.
3695 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3697 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3700 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3702 * configure.in: Add test for whether free must be declared.
3703 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3704 * acconfig.h: Explain NEED_DECLARATION_FREE.
3705 * configure, config.in: Rebuild.
3707 * lexsup.c (parse_args): Take B:: out of shortopts.
3709 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3711 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3712 for now, as with m68k4kbsd, until shared library support gets
3715 * configure.host: For i386 BSD variants, crt0.o lives in
3716 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3718 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3720 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3721 (edelta68.c): New target.
3722 * configure.tgt (m68*-motorola-sysv*): New target.
3723 * emulparams/delta68.sh: New file.
3724 * scripttempl/delta68.sc: New file.
3726 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3729 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3731 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3732 ALIGN and ALIGNMOD statements.
3734 * emultempl/aix.em: Include ldgram.h.
3735 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3737 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3739 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3741 * configure.host (alpha-*-linux*): New host.
3742 * configure.tgt (alpha-*-linux*): New target.
3744 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3746 * emultempl/aix.em (export_files): Remove.
3747 (import_files): Make static.
3748 (struct export_symbol_list): Define.
3749 (export_symbols): New static variable.
3750 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3751 correctly. Call read_file for an export file.
3752 (gld${EMULATION_NAME}_before_allocation): Call
3753 bfd_xcoff_export_symbol for each export symbol, rather than
3754 calling read_file for each export file.
3755 (gld${EMULATION_NAME}_read_file): For an export file, make the
3756 exported symbols undefined, and store them on the export_symbols
3759 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3761 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3762 Don't hang if last option is unrecognised.
3763 (gld_${EMULATION_NAME}_set_symbols): Insert created
3764 symbols into ABS output section.
3766 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3768 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3770 (em68k4knbsd.c): New rule.
3772 * configure.tgt: Added support for the NetBSD m68k4k arch.
3774 * genscripts.sh, ldint.texinfo,
3775 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3776 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3777 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3778 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3779 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3780 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3781 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3782 PAGE_SIZE to TARGET_PAGE_SIZE.
3784 * emulparams/m68knbsd.h: Ditto.
3785 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3786 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3789 * emulparams/m68k4knbsd.sh: New file.
3791 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3793 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3795 * emultempl/aix.em: Include ldctor.h.
3796 (gld${EMULATION_NAME}_after_open): New static function.
3797 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3798 (gld${EMULATION_NAME}_find_relocs): New static function.
3799 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3800 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3801 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3802 * ldctor.c (struct set_info): Move definition into ldctor.h.
3803 (struct set_element): Likewise.
3804 (sets): Make non-static.
3805 (ldctor_add_set_entry): Add name parameter. Save it in the new
3807 (ldctor_build_sets): Avoid being called twice. Pass set element
3808 name to lang_add_reloc.
3809 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3810 (struct set_element): Likewise. Add new field name.
3812 (ldctor_add_set_entry): Declare new name parameter.
3813 * ldwrite.c (build_link_order): Don't insist that either name or
3814 section be NULL in a lang_reloc_statement.
3815 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3817 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3820 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3822 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3824 * mpw-config.in: Add PowerMac target support, generate config.h.
3825 * mac-ld.r: New file, Mac resources.
3826 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3827 * mpw-make.in: Remove.
3828 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3830 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3832 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3833 -static as a synonym for -bnso.
3835 * scripttempl/aix.sc: Move special symbols inside sections.
3836 Always start .data at 0.
3838 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3840 * Makefile.in (diststuff): Also make info.
3841 (maintainer-clean realclean): Also delete *.info*.
3843 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3845 * emultempl/aix.em: Add support for various AIX linker options,
3846 for AIX import and export files, and for AIX shared objects.
3847 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3849 * ldmain.c (main): Initialize new field link_info.static_link.
3851 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3852 (constructor_callback): Likewise.
3853 * ldmisc.c (vfinfo): Likewise.
3854 * ldwrite.c (build_link_order): Likewise.
3856 * ld.texinfo: The MRI ALIGN directive is supported.
3858 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3860 * emulparams/elf32vr4300.sh: Deleted.
3861 * emulparams/elf32vr4300el.sh: Deleted.
3862 * emulparams/elf32b4300.sh: Added.
3863 * emulparams/elf32l4300.sh: Added.
3864 * configure.tgt, Makefile.in: Updated the build to use the
3865 new 8.3 unique names.
3867 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3869 * ldlang.c (entry_symbol): Make non-static.
3870 * ldlang.h (entry_symbol): Declare.
3872 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3874 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3876 * scripttempl/pe.sc (.bss): Move to be after .text
3878 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3880 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3881 Search trinary.cond rather than searching trinary.lhs twice. From
3882 linli@ihp.PHys.ethz.CH.
3884 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3885 directory searching code into gld${EMULATION_NAME}_search_dir.
3886 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3887 from gld${EMULATION_NAME}_find_so.
3888 (global_needed, global_found): New static variables.
3889 (gld${EMULATION_NAME}_after_open): New static function.
3890 (gld${EMULATION_NAME}_search_needed): New static function.
3891 (gld${EMULATION_NAME}_try_needed): New static function.
3892 (gld${EMULATION_NAME}_check_needed): New static function.
3893 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3894 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3896 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3897 (eelf32lppc.c): Likewise.
3898 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3899 (GENERATE_SHLIB_SCRIPT): Define as yes.
3901 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3903 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3904 bfd_link_needed-list; make appropriate changes.
3906 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3907 (rs6000-*-aix*): New target; use aixrs6.
3908 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3909 * emultempl/aix.em: New file.
3910 * scripttempl/aix.sc: New file.
3911 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3912 (eaixppc.c, eaixrs6.c): New targets.
3914 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3916 * scripttemp/pe.sc (.reloc): Move to the end.
3918 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3920 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3921 section which was not linked into the final output.
3923 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3925 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3928 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3930 * ld.h (args_type): Add rpath_link field.
3931 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3932 required dependencies in rpath_link path. Only search
3933 LD_LIBRARY_PATH when configured native.
3934 * lexsup.c (parse_args): Recognize -rpath-link.
3935 * ld.1, ld.texinfo: Document -rpath-link.
3937 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3939 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3940 bother searching for needed libraries unless doing a final link.
3942 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3944 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3946 * ld/ld.1: Fix formatting bugs.
3948 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3950 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3951 * ldexp.h (exp_get_abs_int): Update declaration.
3952 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3953 print return value of exp_get_abs_int.
3955 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3957 * emultempl/elf32.em (global_stat): New file static variable.
3958 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3959 that the file has not already been included under another name.
3960 (gld${EMULATION_NAME}_stat_needed): New static function.
3962 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3964 * scripttempl/armcoff.sc: Start .text at 0x8000.
3965 Start .data at 0x40000.
3967 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3969 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3970 command_line.rpath is set, use it, rather than the -L options, to
3971 build the rules section.
3972 * ld.texinfo: Document this use of -rpath.
3974 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3975 pure-text. Pass true, not 1, to lang_add_entry.
3976 * emultempl/sunos.em (find_assign): New static variable.
3977 (found_assign): New static variable.
3978 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3979 If not a relocateable link, and no start symbol was specified on
3980 the command line, and there are any undefined symbols, set
3981 link_info.shared. If link_info.shared is set, set the address of
3982 the .text section to 0x20.
3983 (gld${EMULATION_NAME}_find_assignment): Rename from
3984 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3985 set, then just set found_assign based on whether an assignment is
3986 found to find_assign.
3987 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3988 producing a shared library.
3989 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3990 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3991 * ldlang.c (entry_from_cmdline): New global variable.
3992 (lang_add_entry): Change cmdline parameter from int to boolean.
3993 Use global entry_from_cmdline rather than function static
3995 * ldlang.h (entry_from_cmdline): Declare.
3996 (lang_add_entry): Change declaration of second parameter from int
3998 * ldgram.y: Pass false, not 0, to lang_add_entry.
4000 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4002 * ld.h (parsing_defsym): Declare.
4003 * ldlex.h (lex_string): Declare.
4004 * ldlex.l (lex_string): Define.
4005 * lexsup.c (parsing_defsym): Define.
4006 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4007 lex_redirect, and clear it after calling yyparse. Set
4008 parsing_defsym around call to yyparse.
4009 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4010 clear it after calling yyparse.
4011 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4012 in linker scripts correctly.
4014 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4015 COFF targets, allowing for the leading underscore used on SPARC
4018 * lexsup.c (parse_args): Handle -assert.
4019 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4020 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4021 shared library script when appropriate.
4022 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4023 section at SIZEOF_HEADERS.
4025 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4027 * Makefile.in (earmcoff.c): Build.
4028 * configure.tgt (arm-*-coff): New target
4029 * emulparms/armcoff.sh: New file.
4030 * scripttempl/armcoff.sc: New file.
4032 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4034 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4036 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4038 * ldfile.c (ldfile_set_output_arch): Make arch const.
4040 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4042 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4043 beginning of the .bss area, not at the end of data. Add
4044 __sbss_{start,end} symbols.
4046 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4048 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4049 (CXX_FOR_TARGET, install): Likewise.
4051 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4053 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4054 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4055 (CXX_FOR_TARGET): Likewise.
4056 (install): Likewise.
4057 (GENERATED_HFILES): Remove config.h.
4058 (.dep): Depend upon config.h.
4060 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4062 * configure.tgt (mips*-dec-netbsd*): New target.
4064 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4066 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4068 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4070 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4072 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4074 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4075 Start .text section on the right boundary. Always align
4078 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4080 * Makefile.in (maintainer-clean): New target.
4082 * ldmain.c (struct warning_callback_info): Define.
4083 (warning_callback): Add new parameter symbol. Call
4084 warning_find_reloc to try to find the section and VMA.
4085 (warning_find_reloc): New static function.
4086 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4087 Pass NULL as symbol parameter to warning callback.
4089 * ld.texinfo: Clarify -L option.
4091 * ldlang.c (lang_one_common): Add cast to avoid warning.
4092 (topower): Likewise. Also, reindent.
4093 * ldwrite.c (clone_section): Change i to unsigned int.
4094 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4095 cast to avoid warning.
4097 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4099 * Makefile.in (config.status): Depend upon configure.tgt.
4101 * ldemul.h (ldemul_set_symbols): Declare.
4102 (ldemul_parse_args): Declare.
4103 * ldemul.c (ldemul_parse_args): Fix indentation.
4105 * configure.in: Call AC_HEADER_DIRENT.
4106 * configure, config.in: Rebuild.
4107 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4108 DIR and struct dirent.
4110 * configure.tgt (mips*-*-bsd*): New case.
4112 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4114 * configure.tgt (i[345]86-*-ptx*): New case.
4116 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4118 * config.in: Rename from config.h.in.
4119 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4120 Check for config.h:config.in when creating stamp-h.
4121 * configure: Rebuild.
4122 * Makefile.in (stamp-h): Depend upon config.in rather than
4123 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4124 calling config.status.
4126 * Makefile.in (distclean): Remove config.h and stamp-h.
4128 * configure.host (sparc-*-sunos64*): Remove.
4129 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4131 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4132 counter backward in the absolute section.
4134 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4136 * configure.in: Rewrite to use autoconf.
4137 * configure.host: New file.
4138 * configure.tgt: New file.
4139 * aclocal.m4: New file.
4140 * configure: New file, built by autoconf.
4141 * acconfig.h: New file.
4142 * config.h.in: New file, built by autoheader.
4143 * sysdep.h: New file.
4144 * ld.h: Incorporate old contents of config.h.
4146 * Makefile.in: Various changes for new configure script. Also:
4147 (CC_FOR_BUILD): Remove.
4148 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4149 (dep.sed): Use @SRCDIR@, not @srcdir@.
4150 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4151 * genscripts.sh: Create ldscripts if it does not exist.
4152 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4153 * mpw-esh.c, emultemp/*.em: Likewise.
4154 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4156 * config/*.mt, config/*.mh: Remove.
4158 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4160 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4161 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4163 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4165 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4167 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4169 * ldmain.c (warning_callback): Add abfd, section, and address
4171 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4172 Change call to warning accordingly.
4174 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4175 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4178 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4180 * configure.in: Added mips*vr4300-idt-elf* and
4181 mips*vr4300el-idt-elf* targets.
4182 * Makefile.in: Added eelf32vr4300* targets.
4183 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4184 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4186 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4188 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4189 <brendan@cygnus.com>.
4191 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4193 * ldemul.c (ldemul_parse_args): New.
4194 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4195 * lexsup.c (all pe stuff): Moved into pe.em
4196 (parse_args): Call emulation arg parser.
4197 * emultempl/pe.em (parse_args): handle PE specfic args.
4199 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4201 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4202 as the default region. Create a new region instead.
4204 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4206 * ldemul.c (ldemul_set_symbols): New function.
4207 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4208 * ldmain.c (main): Add call to ldemul_set_symbols.
4209 * lexsup.c (set_pe_value): New args.
4211 (parse_args): Cope with new set_pe_value args.
4212 * emultempl/pe.em (set_symbols): New function.
4213 (ld_emulation_xfer_struct): Add set_symbols.
4214 * scripttempl/pe.sc: Use new symbols.
4216 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4218 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4219 For -Y, ignore a leading `P,', and only call set_default_dirlist
4220 after processing all the other arguments.
4222 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4224 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4225 * emulparams/armpe.sh: Run PE script.
4227 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4229 * ldmain.c (main): Remove PE stuff.
4230 * lexsup.c (options): Load more PE options.
4231 (set_pe_value): New function.
4233 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4236 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4237 * emultempl/pe.sc: New file performs generic PE support and sorts
4239 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4240 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4241 * scripttempl/pe.sc: New.
4242 * Makefile.in: Use new files.
4244 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4246 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4247 (.strings,.ctors,.dtors): Likewise.
4249 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4251 * scripttempl/armpe.sc: Always start code at 0x401000, even
4253 * ldwrite.c (strdup): New extern declaration.
4254 * ldgram.y (atype): New rule to clarify type parsing.
4255 * ldlang.c (init_os): Remove commented out code.
4256 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4257 unless told not to by the link script.
4259 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4261 * ldlang.c (lang_set_startof): New static function.
4262 (lang_process): Call it.
4264 * ldgram.y: Tweak casesymlist to avoid bison errors.
4266 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4267 Solaris compatibility.
4269 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4271 * ldgram.y (YYDEBUG): If not defined, define as 1.
4272 (CASE, EXTERN, START): New tokens.
4273 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4274 (casesymlist): New nonterminal.
4275 (extern_name_list): New nonterminal.
4276 * ldlex.l: Accept lower case trailing base specifiers. Don't
4277 ignore the first digit when the base is a suffix. Accept many
4278 EXPRESSION state tokens in MRI state. Support MRI continuation
4279 lines and MRI semicolon comments. Accept all MRI keywords in
4280 lower case. Add CASE, EXTERN, and START MRI keywords.
4282 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4284 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4287 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4289 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4290 $r/../gcc/xgcc unless it is present.
4292 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4294 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4296 * scripttempl/m68klynx.sc: Likewise.
4297 * scripttempl/nw.sc: Likewise.
4298 * scripttempl/sa29200.sc: Likewise.
4299 * scripttempl/sparclynx.sc: Likewise.
4301 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4303 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4305 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4307 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4309 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4311 * scripttempl/i386pe.sc: Cope with constructors.
4312 * scripttempl/z8ksim.sc: Deleted.
4313 * scripttempl/z8000.sc: Resurrected as this, but
4314 can handle z8001 and z8002 formats.
4315 * emulparams/z8ksim.sh: Deleted.
4316 * emulparams/{z8001.sh, z8002.sh}: New files.
4317 * config/z8ksim.mt: Deleted
4318 * config/z8k-coff.mt: New, generates both emulations.
4320 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4322 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4323 %B, in case it is in an archive.
4325 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4327 * ldlang.c (lang_process): Call reset_memory_regions for each
4330 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4332 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4335 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4337 * ldmain.c (constructor_callback): Allocate set_name in stack
4338 frame, rather than always calling alloca with a fixed size.
4340 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4342 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4343 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4345 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4347 * ldwrite.c (clone_section): Set the alignment of the clone
4348 section to that of the section being cloned.
4350 * ldwrite.c (split_sections): Don't split the first input section
4351 into a new output section.
4353 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4355 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4356 (GENERATE_SHLIB_SCRIPT): Define as yes.
4358 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4360 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4362 * ldver.c (help): Update list of options to match currently
4365 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4367 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4370 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4371 it takes a size_t anyhow.
4372 (exp_binop): Likewise.
4373 (exp_trinop): Likewise.
4374 (exp_unop): Likewise.
4375 (exp_nameop): Likewise.
4376 (exp_assop): Likewise.
4377 * ldlang.c (lang_memory_region_lookup): Likewise.
4378 (init_os): Likewise.
4379 (ldlang_add_undef): Likewise.
4380 (insert_pad): Likewise.
4381 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4384 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4386 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4388 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4390 (ld_emulation_xfer_type): Add search parameter to
4391 open_dynamic_archive entry point.
4392 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4393 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4394 make non-static. Change all callers to use new name.
4395 (ldfile_open_file_search): Make static. If entry is dynamic, call
4396 ldemul_open_dynamic_archive.
4397 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4398 * ldfile.h (ldfile_open_file_search): Don't declare.
4399 (ldfile_try_open_bfd): Declare.
4400 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4401 Accept search parameter. Don't search for a library, just look in
4403 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4406 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4408 * ldmain.c (set_scripts_dir): Don't base script directory on
4411 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4413 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4416 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4418 * ld.h (ld_config_type): Add field warn_constructors.
4419 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4420 (constructor_callback): Likewise.
4421 * lexsup.c (parse_args): Handle -warn-constructors.
4422 * ld.texinfo, ld.1: Document -warn-constructors.
4424 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4425 get confused by directory names if we searched for the file.
4427 Based on patches from H.J. Lu <hjl@nynexst.com>:
4428 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4429 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4430 * ldfile.c: Include bfdlink.h.
4431 (ldfile_open_file): Check dynamic field of entry, not global
4432 dynamic_link field. Don't do a dynamic search when doing a
4434 * ldmain.c (main): Don't warn about dynamic_link for a
4436 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4438 (gld${EMULATION_NAME}_create_output_section_statements): Always
4439 loop over input files.
4440 * Makefile.in: Rebuild dependencies.
4442 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4445 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4447 * ldmain.c (main): Set link_info.symbolic to false.
4448 * lexsup.c (parse_args): Handle -Bsymbolic.
4450 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4452 * ldmain.c (HAVE_SBRK): Define for everything except
4453 specific systems that are known to not support sbrk.
4454 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4456 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4458 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4459 Handle etree_provide.
4461 * emultempl/elf32.em (global_needed): New static variable.
4462 (global_found): Likewise.
4463 (gld${EMULATION_NAME}_after_open): New static function.
4464 (gld${EMULATION_NAME}_search_needed): Likewise.
4465 (gld${EMULATION_NAME}_try_needed): Likewise.
4466 (gld${EMULATION_NAME}_check_needed): Likewise.
4467 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4468 gld${EMULATION_NAME}_after_open.
4470 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4472 * configure.in (i386-*-win32): New target.
4474 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4476 * lexsup.c (parse_args): Let -G either set the small data size or
4477 be equivalent to --shared, depending on the next argument. Accept
4478 and ignore -z for Solaris compatibility.
4480 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4482 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4483 it in link_info.base_file. Fix indentation.
4485 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4487 * ldmain.c (main): Always initialize PE info in link_info.
4488 * lexsup.c (OPTION_BASE_FILE): New option.
4489 (parse_args): Handle new option.
4490 * emulparams/armpe.sh: Output pei.
4491 * emultempl/i386pe.em: Add newline to end.
4492 * scripttempl/armpe.sc: Change output and quote the $s.
4493 * scripttempl/i386pe.sc: Change output and quote the $s.
4495 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4497 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4499 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4500 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4501 (i386msdos.o): New target.
4502 * config/i386-msdos.mt: Created.
4503 * emulparams/i386msdos.sh: Created.
4504 * scripttempl/i386msdos.sc: Created.
4506 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4508 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4509 that contains pointers to be relocated.
4511 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4513 * mpw-esh.c: New file, modified for MPW from esh.c.
4514 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4515 use *() to concat stab sections instead of [].
4517 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4519 * scripttempl/armpe.sc: Add constructor support.
4521 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4523 * ldlang.c (lang_size_sections): Any section with a DATA
4524 statement has contents.
4526 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4528 * emulparams/m68kelf.sh (NOP): Define.
4529 (DYNAMIC_LINK): Don't define.
4530 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4531 will come from the linker script.
4533 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4535 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4537 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4539 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4541 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4543 From Andrew Cagney <cagney@highland.com.au>
4544 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4547 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4549 Add support for ARM-PE.
4550 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4551 * configure.in: Recognize armpe.
4552 * config/arm-pe.mt: New file.
4553 * emulparams/armpe.sh: New file.
4554 * scripttempl/armpe.sc: New file.
4557 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4559 * configure.in (h8300h-*-hms): Deleted
4560 * config/cf-h8300h.mt: Deleted.
4562 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4564 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4566 From David Taylor (dtaylor@armltd.co.uk)
4567 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4568 * configure.in: Recognize arm{,e[lb]-*-aout.
4569 * config/arm[lb]-aout.mt: New files.
4570 * emulparams/armaout[lb].sh: New files.
4571 * scripttempl/armaout.sc: New file.
4573 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4575 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4576 be unique in 8 characters for DOS.
4578 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4579 * emulparams/elf32ppcle.sh: Deleted.
4581 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4582 Tom Griest <griest@cs.yale.edu>
4584 Initial support for PE executables (eg NT, win32)
4586 * Makefile.in (configure.in, ei386pe): Add support.
4587 * ldmain.c (main): Initialize PE argument info.
4588 * ldwrite.c (print_file_stuff): Don't print out .drectve
4589 and .debug section info.
4590 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4591 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4592 Handle new arguments.
4593 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4596 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4598 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4599 segment. This allows ld -r to preserve unwind sections.
4601 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4603 * configure.in: Add little endian PowerPC support.
4605 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4606 (eelf32ppcle.c): Support for little endian PowerPC.
4608 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4609 * emulparams/elf32ppcle.sh: Ditto.
4611 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4613 * ldlang.c (print_output_section_statement): Check
4614 subsection_alignment, instead of checking section_alignment twice.
4615 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4617 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4619 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4621 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4623 * ldwrite.c (ldwrite): Before doing anything, reset the error
4624 code. If bfd_final_link returns an error, but the error code is
4625 unset, don't issue an extra message. Assume a correct error
4626 message was already set.
4628 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4630 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4631 (em68kelf.o): New target.
4632 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4633 * configure.in: Use them for m68*-*-elf.
4635 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4637 Merge in support for Mac MPW as a host.
4638 (Old change descriptions retained for informational value.)
4640 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4641 (i386-unknown-coff): Remove.
4642 (sh-hitachi-hms): New target.
4643 (emulation_ofiles): Set correctly for each target.
4644 (version, TDEFINES): Add to makefile fragment.
4645 * mpw-make.in (BISON): Use byacc instead of bison.
4646 (em_*.c): Replace with e*.c everywhere.
4647 (ldgram.h): Separate action from ldgram.c generation.
4648 (LD_PROG): Depend on Version.r.
4649 (Version.r): generate from version info.
4650 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4652 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4653 i386-unknown-aout, i386-unknown-coff): New targets.
4654 (m68k-aout, m68k-coff): Remove targets.
4655 (mk.tmp): Add definition of EMUL.
4657 * mpw-config.in (emulname): Set based on target.
4658 (ldemul-list.h): Construct.
4659 * mpw-make.in (install-only): New target.
4660 (install): Depend on install-only.
4662 * mpw-make.in (bindir): Fix pathname.
4663 (install): Move here from mpw-build.in.
4665 * mpw-config.in: New file, MPW configuration fragment.
4666 * mpw-make.in: New file, MPW makefile fragment.
4667 (This file is semi-automatically generated from Makefile.in.)
4668 * ldfile.c (slash): If MPW, set to `:'.
4669 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4670 prevent redefinition errors.
4672 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4674 * ldwrite.c (clone_section): Align clone sections on even
4677 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4679 * configure.in: Change linux to default to elf. Using
4680 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4681 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4682 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4683 * config/i386-lelf.mt: Remove.
4685 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4687 * ldmain.c (main): If opening the map file fails, call
4688 bfd_set_error before calling einfo.
4690 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4692 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4694 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4695 does mark shared libraries as executable.
4697 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4699 * ldlang.c (lang_common): Change power to int. Pass larger values
4700 before smaller values.
4701 (lang_one_common): Treat info as int *. Don't bother to check for
4702 last value, since it is now zero.
4704 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4706 * ldlang.c (load_symbols): An empty archive is OK.
4708 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4710 * ldmain.c (progress.h): Include.
4711 (main): Call START_PROGRESS and END_PROGRESS.
4713 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4715 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4716 .dtors sections, so that these pointers get relocated also.
4717 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4718 and end of the constructors/destructors.
4720 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4722 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4723 describes an archive, call bfd_link_add_symbols on each member.
4724 * ldmain.c (whole_archive): New variable.
4725 (main): Initialize it to false.
4726 * ldmain.h: Declare whole_archive.
4727 * lexsup.c (parse_args): Grok --whole-archive switch.
4728 * ld.texinfo, ld.1: Document --whole-archive.
4730 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4732 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4733 using the default emulation.
4735 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4737 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4739 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4741 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4742 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4744 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4746 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4748 * ldlex.l: Return -lFILENAME as the token LNAME.
4749 * ldgram.y: Add token LNAME.
4750 (input_list): Treat LNAME like NAME, but pass it to
4751 lang_add_input_file as lang_input_file_is_l_enum.
4752 * ld.texinfo: Document using -lFILENAME in INPUT.
4754 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4756 * ldlang.c (lang_check): If the architectures are compatible call
4757 bfd_merge_private_bfd_data to let the backend do additional
4760 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4762 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4763 all supported emulations.
4765 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4767 * ldemul.c (ldemul_list_emulations): New function.
4768 * ldemul.h (ldemul_list_emulations): Declare.
4769 * ldver.c (help): List supported targets and emulations.
4771 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4773 * scripttempl/elf.sc (.debug): Relocate to address 0.
4774 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4775 .debug_sfnames, .line): Likewise.
4777 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4779 * emultempl/elf32.em (hold_rel): New static variable.
4780 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4781 contents whose names begin with ".rel" after hold_rel. Remove the
4782 assertion which checked for unplaced .rel sections. Don't try to
4783 sort the section into place if place->bfd_section is NULL.
4784 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4785 section beginning with ".rel".
4787 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4789 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4790 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4791 * ld.1: Similar change.
4793 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4795 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4796 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4798 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4800 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4801 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4802 * config/i386-lelf.mt: New file.
4803 * config/i386-gelf.mt: New file.
4805 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4807 * configure.in: Match on mips-ecoff, and default to the IDT
4810 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4812 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4813 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4814 to double the size of the table.
4816 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4818 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4821 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4823 * ldmain.c (main): If trace_file_tries is true, and we are using
4824 an internal linker script, print out the script.
4825 * ldfile.c (try_open): Reindent function. Make the messages about
4826 opening script files more informative.
4828 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4829 * ld.texinfo, ld.1: Update accordingly.
4831 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4833 * ldlang.c (lang_one_common): Adjust references to common symbol
4834 information for new structure.
4836 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4838 * ldmain.c (undefined_symbol): Handle section being NULL.
4840 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4841 * ldexp.c (fold_name): Likewise.
4842 * ldlang.c (print_one_symbol): Likewise.
4843 (lang_finish): Likewise.
4844 * ldmain.c (multiple_common): Likewise.
4845 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4846 renamed to bfd_link_hash_undefweak.
4848 * scripttempl/alpha.sc: Set address of .data section correctly
4849 when -n or -N is used. Patch from Chris G Demetriou
4850 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4851 * scripttempl/mips.sc: Similar change.
4853 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4855 * ldlang.c (lang_size_sections): Clarify error message when user
4856 specified start addr conflicts with region. Fix resetting of
4859 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4861 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4862 in lang_allocating_phase_enum.
4864 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4866 * Makefile.in (distclean): Depend upon clean. Don't bother to
4867 remove files which will be removed by clean. From patch by
4868 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4870 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4872 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4873 a MIPS target, clobber the size of all but the first input
4874 .reginfo section to be 0, so that lang_size_sections sets the
4875 correct size for the output .reginfo section.
4877 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4879 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4880 Remove unused variable is.
4882 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4884 * configure.in: Add support for powerpc-*-eabi.
4886 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4889 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4890 elf.sc, which defines some new symbols PowerPC elf needs.
4892 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4894 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4895 constructor entry is in the absolute section.
4897 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4899 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4900 * config/i386-gnu.mt: New file. Include ELF support.
4902 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4904 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4905 there are any input sections named .gnu.warning, treat them as
4906 containing a warning message to be printed by the linker, and
4907 clobber the size so that the message is not copied into the output
4909 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4912 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4914 * configure.in (w65-*-*): New target.
4915 * Makefile.in: Update.
4916 * scripttempl/w65.sc: New.
4917 * config/coff-w65.mt: New.
4919 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4921 * ldlang.c (lang_place_orphans): Don't ignore files with
4922 just_syms_flag set. Instead, put all their sections in
4923 bfd_abs_section_ptr, using the section VMA as the output_offset.
4925 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4927 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4928 name `reloc_howto_type', since it's now defined to be const.
4929 * ldlang.c (lang_add_reloc): Ditto.
4930 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4932 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4934 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4935 to a relative value does not require forcing the relative value to
4936 be absolute. Also, reindent function.
4938 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4940 * ldwrite.c (clone_section): Create a symbol with the
4941 same name as the section.
4943 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4945 * ld.h (split_by_reloc, split_by_file): New flags.
4946 * ldwrite.c (clone_section, split_sections): New functions.
4947 * lexsup.c (parse_args): Understand new split options.
4949 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4951 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4952 .data segment. They must be writable when creating a shared
4953 library. From H.J. Lu <hjl@nynexst.com>.
4955 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4957 * emultempl/miposecoff.em: New file.
4958 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4959 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4960 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4961 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4962 used. Align _fdata to a 16 byte boundary.
4963 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4965 (emipsidtl.c): Likewise.
4966 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4968 * ld.h (args_type): Add new field embedded_relocs.
4969 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4970 (ld_emulation_xfer_struct): Add new field after_open.
4971 * ldemul.c (ldemul_after_open): New function.
4972 (after_open_default): New function.
4973 * ldlang.c (lang_process): Call ldemul_after_open.
4974 * lexsup.c (parse_args): Handle --embedded-relocs.
4975 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4976 new after_open field to after_open_default.
4977 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4978 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4979 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4980 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4981 * ld.texinfo, ld.1: Mention -embedded-relocs.
4983 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4985 * Makefile.in: Add eshl.o.
4986 * config/coff-sh.mt: Add shl emulation.
4988 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4990 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4991 Youngdale <eric@aib.com>.
4993 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4995 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4996 * config/i386linux.mh: New file; set HOSTING_CRT0.
4997 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4998 /usr/lib, since that is already in LIB_PATH.
5000 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5002 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5004 (.data, .bss): If "-N", then place the data/bss just after the end
5005 of the .text section rather than at the default 0x40000000.
5007 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5010 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5012 Patches from Eric Youngdale <eric@aib.com>:
5013 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5014 when generating a shared library.
5015 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5016 attempting to place an orphaned relocation section when generating
5017 a dynamically linked object.
5019 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5022 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5024 * ld.h (args_type): Add field export_dynamic.
5025 * lexsup.c (parse_args): Recognize --export-dynamic.
5026 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5027 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5029 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5031 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5032 we allocate common symbols.
5034 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5036 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5037 .rela.fini to the list of .rel* sections.
5039 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5041 * ldlang.c (load_symbols): Add new argument place. Only accept
5042 linker scripts if place is not NULL. Put commands found in an
5043 assumed linker script into place.
5044 (lookup_name): Pass NULL as place argument to load_symbols.
5045 (open_input_bfds): In lang_input_statement_enum case, pass a place
5046 argument to load_symbols, and store any new statements after the
5049 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5051 * ldver.c (ldversion): Bump to 2.5.3.
5053 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5055 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5057 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5059 * Makefile.in (check): Add missing "else true" clause.
5061 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5063 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5064 entry point to "start". Align at end of each section to 0x200.
5065 Start .text section 0x1000 later. Add _etext, _edata, _end
5068 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5070 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5071 composed of different object file formats.
5072 (ldctor_build_sets): If the output format does not support the
5073 reloc, and we are not generating a relocateable link, try getting
5074 the reloc from the input format.
5076 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5078 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5079 (em68knbsd.c): New target.
5081 * config/m68k-nbsd.mt: New file.
5082 * emulparams/m68knbsd.sh: New file.
5083 * configure.in (m68*-*-netbsd*): Use above configs.
5085 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5087 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5088 appropriately named static library, stop the search at that
5091 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5093 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5094 and esparcnbsd.o; sorted entries.
5095 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5097 * config/netbsd532.mt: Removed.
5098 * emulparams/netbsd532.sh: Removed.
5100 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5101 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5102 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5103 sparc*-*-netbsd*): Use above configs.
5105 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5107 * ldmain.c (multiple_common): One of the types may now be
5108 bfd_link_hash_indirect. The old BFD argument may be NULL.
5110 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5112 * configure.in: Add * at the end of m68k-hp-hpux.
5114 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5116 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5119 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5121 * scripttempl/nw.sc: Gather constructors and destructors and
5122 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5124 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5126 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5127 (ei386nw.c, eppcnw.c): New targets.
5129 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5130 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5132 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5133 instead of {i386,ppc}-elf.
5135 * configure.in (sparc*-*-netware): Removed. There is no such
5138 * ldint.texinfo: Move misplaced `@end iftex'.
5140 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5142 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5143 .rela.dtors to the list of .rel* sections.
5145 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5147 * ldver.c (ldversion): Update to version 2.5.
5148 * Version 2.5 released.
5150 * configure.in (all_targets): Handle i386-linux*.
5152 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5154 * scripttempl/aout.sc: Set _etext and __etext to ., not
5155 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5156 will not break any other system. From Eric Valette
5159 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5161 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5162 --verbose to get the old -V behaviour.
5163 * ld.1, ld.texinfo: Document this change.
5165 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5167 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5168 assertion, since it could fail with a user defined linker script.
5170 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5171 name in the hash table during the first phase--the hash table does
5172 not even exist at that point, much less have the right value.
5174 * Makefile.in (CC): Define.
5175 (CXX): Move definition, change from g++ to gcc.
5176 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5177 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5178 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5179 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5180 (.cc.o): Comment out.
5182 (site.exp): Don't create testdir or set tmpdir.
5183 (check): Run checks even if not running native. Use CC_FOR_TARGET
5184 instead of RUNTEST_CC, and likewise for CXX.
5185 (cdtest targets): Comment out.
5186 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5187 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5188 * cdtest-main.cc, cdtest.exp: Remove.
5190 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5192 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5193 file naming problems.
5194 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5195 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5196 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5197 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5198 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5199 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5200 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5202 * genscripts.sh: Always search /usr/local/TARGET/lib.
5204 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5206 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5208 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5210 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5212 * lexsup.c (parse_args): Add support for -a for HP/UX
5215 * lexsup.c (parse_args): -c takes an argument.
5217 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5219 * ld.h (args_type): Add new field endian.
5220 * lexsup.c (parse_args): Handle -EB and -EL by setting
5221 command_line.endian.
5222 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5223 * ldlang.c (lang_add_output_format): Add arguments big and little.
5224 If command_line.endian is set, use it to select big or little
5225 rather than the default. Changed all callers.
5226 * ldlang.h (lang_add_output_format): Update declaration.
5227 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5228 LITTLE_OUTPUT_FORMAT.
5229 * emulparams/elf32mipl.sh: Likewise.
5230 * emulparams/mipsbig.sh: Likewise.
5231 * emulparams/mipsbsd.sh: Likewise.
5232 * emulparams/mipsidt.sh: Likewise.
5233 * emulparams/mipsidtl.sh: Likewise.
5234 * emulparams/mipslit.sh: Likewise.
5235 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5236 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5238 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5239 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5240 * scripttempl/mipsbsd.sc: Likewise.
5242 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5243 depending upon ldgram.c, so that a parallel make does not try to
5246 * configure.in (mips*el-elf*): New target.
5247 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5248 (eelf32mipl.c): New target.
5250 * config/mipsl-elf32.mt: New file.
5251 * emulparams/elf32mipl.sh: New file.
5253 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5255 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5258 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5260 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5261 returned by find_nearest_line, in case the file name is something
5262 unhelpful such as a .h file. Handle %u.
5264 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5266 * ldlang.c (lang_do_assignments): Make sure output statement
5267 has an attached bfd_section before trying to dereference it.
5269 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5271 * ld.h (ld_config_type): Add new field warn_once.
5272 * ldmain.c (undefined_symbol): Handle -warn-once.
5273 * lexsup.c (parse_args): Recognize -warn-once.
5274 * ld.texinfo (Options): Document -warn-once.
5277 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5278 name. For %C, print the function name on a separate line, to keep
5279 the length of error messages under control.
5280 * ldmain.c (multiple_definition): Use %D for ``first defined
5282 (undefined_symbol): Use %D for ``more undefined references
5285 * ldmisc.c (multiple_warn): Remove; no longer used.
5286 * ldmisc.h (multiple_warn): Don't declare.
5288 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5290 * ldlang.c (print_output_section_statement): Print all lines
5293 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5295 * ldlang.c (load_symbols): Check for archive before object. Use
5296 bfd_check_format_matches, and, if ambiguous, print a list of
5297 matching formats. If file format is not recognized, treat file as
5299 * ldgram.y (yyerror): If assuming an object file is a script,
5300 mention that. Tweak the format of the error messages.
5301 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5302 guess that this is not actually a script, and just report that the
5303 file format was not recognized.
5304 * ld.texinfo (Options): Admit that -( may be used more than once.
5305 Add note that unrecognized object files are now treated as linker
5308 * ldfile.c (ldfile_input_filename): Make const.
5309 (ldfile_assumed_script): New variable.
5310 (try_open): Change arguments types to const.
5311 (ldfile_find_command_file): Likewise.
5312 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5313 * ldfile.h: Update declarations for ldfile.c changes.
5314 * ldlex.l: Include <ctype.h>.
5315 (file_name_stack): Change to be const char *.
5316 (lineno_stack): New static variable.
5317 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5318 (lex_push_file): Make name argument const. Initialize
5320 (lex_redirect): Initialize lineno_stack entry.
5321 (lex_warn_invalid): Handle non printable characters nicely.
5322 * ldlex.h (lex_push_file): Declare second argument as const.
5324 * ldgram.y (ifile_p1): Recognize GROUP.
5325 * ldlex.l: Recognize GROUP.
5326 * ld.texinfo (Option Commands): Document GROUP.
5328 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5330 * config/m68klynx.mh: New file.
5332 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5334 * emultempl/hppaelf.em: Add newlines to the error messages.
5336 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5338 * config/i386lynx.mh: New file.
5339 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5340 unless CONSTRUCTING.
5342 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5344 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5345 (GENERATE_SHLIB_SCRIPT): Define as yes.
5346 (DYNAMIC_LINK): Define as false.
5347 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5348 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5349 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5350 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5353 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5355 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5357 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5359 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5360 .got section is now explicitly handled in elf.sc.
5362 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5364 * scripttempl/alpha.sc: Redo script to set . outside of sections
5365 and not bother to explicitly specify section addresses.
5366 Explicitly place .sdata section.
5368 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5370 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5372 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5373 0, and to only be marked as NOLOAD if relocating.
5374 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5375 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5376 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5377 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5378 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5379 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5380 * scripttempl/sparclynx.sc: Likewise.
5382 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5384 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5385 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5388 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5390 * ld.h (args_type): Add field soname.
5391 * lexsup.c (parse_args): Handle -soname argument.
5392 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5394 * ld.texinfo: Document -soname.
5396 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5398 * ldlang.c (lang_check): Don't try to set the architecture if the
5399 input and output files are incompatible. Just warn.
5401 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5403 * configure.in: Change i[34]86 to i[345]86.
5405 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5407 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5409 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5411 Make the ELF linker handle orphaned sections reasonably. Also,
5412 define __start_SECNAME and __stop_SECNAME around sections whose
5413 names can be represented in C, for the benefit of symbol sets in
5415 * ldemul.h (ldemul_place_orphan): Declare.
5416 (ld_emulation_xfer_type): Add place_orphan field.
5417 * ldemul.c (ldemul_place_orphan): New function.
5418 * ldlang.h (wild_doit): Declare.
5419 * ldlang.c (wild_doit): Make nonstatic.
5420 (lang_place_orphans): Call ldemul_place_orphan.
5421 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5422 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5424 (gld${EMULATION_NAME}_place_orphan): New static function.
5425 (gld${EMULATION_NAME}_place_section): New static function.
5426 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5428 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5430 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5432 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5434 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5435 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5437 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5439 * ldexp.h (exp_get_abs_int): Declare.
5441 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5443 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5444 * ldexp.c (exp_get_abs_int): New function.
5446 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5448 * configure.in: add i960-nindy-coff support.
5450 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5452 * ldlex.l (yy_create_string_buffer): Handle change to internal
5453 interface in flex 2.4.7.
5455 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5457 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5458 New function; add 0x20 to any use of -Ttext.
5459 (gld${EMULATION_NAME}_create_output_section_statements): New
5461 (ld_${EMULATION_NAME}_emulation): Use the new function
5462 gld${EMULATION_NAME}_create_output_section_statements.
5464 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5466 * scripttempl/mips.sc: Redo script to set . outside of sections
5467 and not bother to explicitly specify section addresses.
5469 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5471 * scripttempl/elf.sc: Copy several more relocation sections into
5472 the output. Put .got.plt sections into .got.
5474 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5476 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5478 Add a new script operator, PROVIDE, to define a symbol only if it
5480 * ldgram.y (PROVIDE): New token.
5481 (assignment): Accept PROVIDE.
5482 * ldlex.l (PROVIDE): New token.
5483 * ldexp.h (node_type): Add etree_provide to node_class enum.
5484 (exp_provide): Declare.
5485 * ldexp.c (exp_fold_tree): Handle etree_provide.
5486 (exp_provide): New function.
5487 (exp_print_tree): Handle etree_provide.
5488 * ld.texinfo: Document PROVIDE.
5490 * ldlang.c (lang_common): Pass desired alignment to
5491 lang_one_common as power of two.
5492 (lang_one_common): Get common symbol alignment from linker hash
5493 table entry. Treat desired alignment as a power of two.
5495 * ldlang.c (wild_section): Attach all section with the given name,
5496 not just the first one. If there is no name, attach all sections
5497 even if the SEC_IS_COMMON flag is set.
5499 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5501 * ld.h (args_type): Add field rpath.
5502 * lexsup.c (S_ISDIR): Define if not already defined.
5503 (parse_args): Add support for -rpath. If -R is used to name a
5504 directory, treat it as -rpath for Solaris compatibility.
5505 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5506 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5507 * ldmain.c (main): Initialize command_line.rpath to NULL.
5508 * ld.texinfo: Document -rpath option.
5510 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5512 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5515 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5517 * config/pc532mach.mt: New file. Pc532 mach target support.
5519 * config/pc532mach.mh: New file. Pc532 mach host support.
5521 * config/netbsd532.mt: New file. Netbsd 532 target support.
5523 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5525 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5528 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5530 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5531 bfd_abs_section_ptr, not &bfd_abs_section.
5533 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5534 no_argument to required_argument. From djm.
5536 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5538 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5539 sections to force a VMA of 0; needed for ELF backends which have
5540 not been converted to the new linker style.
5542 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5544 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5545 it was for the HPUX dynamic loader's use and it creates problems
5548 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5550 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5551 * ldlang.h (lang_do_assignments): Put external decl here.
5552 * emultempl/hppaelf.em: Minor cleanups throughout file.
5553 (hppa_elf_create_output_section_statements): Rewrite.
5554 (hppaelf_finish): Rewrite.
5556 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5558 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5560 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5562 * ld.texinfo: -Bstatic is not ignored.
5564 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5566 * ldlex.l: Recognize \r the same as \n.
5568 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5570 Preliminary support for generating shared libraries, from Eric
5571 Youngdale <ericy@cais.cais.com>.
5572 * genscripts.sh: If the emulation parameter file sets
5573 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5574 CREATE_SHLIB defined.
5575 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5576 link_info.shared is set, use the .xs script file.
5577 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5578 .interp section, and don't include TEXT_START_ADDR in the starting
5579 address of the first section.
5580 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5581 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5583 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5585 * configure.in: Change --with-targets to --enable-targets.
5587 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5589 * lexsup.c (parse_args): Add support for new options -( -) with
5590 synonyms --start-group --end-group.
5591 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5592 (lang_group_statement_type): Define new struct.
5593 (lang_statement_union_type): Add group_statement field.
5594 (lang_enter_group, lang_leave_group): Declare.
5595 * ldlang.c (lang_for_each_statement_worker): Handle
5596 lang_group_statement_enum.
5597 (map_input_to_output_sections, print_statement): Likewise.
5598 (lang_size_sections, lang_do_assignments): Likewise.
5599 (open_input_bfds): Completely rewrite. Now does its own looping,
5600 rather than using lang_for_each_statement. Handle groups.
5601 (lang_process): Update call to open_input_bfds.
5602 (print_group): New static function.
5603 (lang_enter_group, lang_leave_group): New static functions.
5604 * ldfile.c (ldfile_open_file): If the file has already been
5605 opened, just return rather than taking an assertion failure.
5606 * ldver.c (help): Mention new options.
5607 * ld.texinfo: Document new options.
5609 * ldlang.c (end_of_data_section_statement_list): Don't define.
5610 (lang_leave_output_section_statement): Don't set obsolete variable
5611 end_of_data_section_statement_list.
5613 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5616 * ldlang.c (lang_size_sections): Adjust current region address
5617 even for sections with an explicit address. From
5618 ralphc@pyramid.com (Ralph Campbell).
5620 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5621 From jrs@world.std.com (Rick Sladkey).
5623 * scripttempl/mipsbsd.sc: Let sections align to their natural
5626 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5628 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5630 (lang_abs_symbol_at_beginning_of): Likewise.
5631 (lang_abs_symbol_at_end_of): Likewise.
5632 (lang_size_sections): Use bfd_is_abs_section to check for the
5633 absolute section. Don't try to set the VMA or output_offset or
5634 size of the absolute section.
5635 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5638 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5640 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5641 when generating relocatable objects.
5643 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5645 * emultempl/linux.em: New file providing support for linking
5646 against Linux shared libraries.
5647 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5648 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5650 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5652 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5653 * ldmain.c (main): Initialize link_info.shared to false. Give
5654 error if link_info.relocateable and link_info.shared are both set.
5656 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5657 it as naming an emulation to be added to EMULATION_OFILES.
5658 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5660 * Makefile.in: Rebuilt dependencies.
5661 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5662 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5663 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5664 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5665 (ei386linux.c): Remove; now in Makefile.in.
5666 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5667 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5668 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5669 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5670 (eelf64_sparc.c): Remove; now in Makefile.in.
5671 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5672 (eelf32_sparc.c): Remove; now in Makefile.in.
5674 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5675 no owner--it might be bfd_abs_section. From Eric Youngdale
5676 <ericy@cais.cais.com>.
5678 * scripttempl/aout.sc: Let sections align to their natural
5681 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5683 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5684 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5685 * ldemul.c: Include ldexp.h and ldlang.h.
5686 (ldemul_open_dynamic_archive): New function.
5687 * ldfile.h (ldfile_open_file_search): Declare.
5688 * ldfile.c: Include ldemul.h.
5689 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5690 argument, not bfd *. Change all callers.
5691 (ldfile_open_file_search): Rename from open_a. Return boolean
5692 argument, not bfd *. Clean up. Change all callers.
5693 (ldfile_open_file): If doing a dynamic link, call
5694 ldemul_open_dynamic_archive rather than assuming the extension of
5695 a dynamic object is ".so".
5696 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5698 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5700 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5702 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5703 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5704 Accept -static as a synonym for -non_shared.
5706 Let the user change the dynamic linker used by ELF code.
5707 * ld.h (args_type): Add new field interpreter.
5708 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5710 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5711 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5712 the ELF backend to return the .interp section. If
5713 command_line.interpreter is not NULL, set the contents of .interp
5715 * ld.texinfo: Mention -dynamic-linker.
5717 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5720 * lexsup.c (parse_args): Sort out the option macros and change the
5721 definitions to make it easier to add a new option.
5723 * scripttempl/aout.sc: Define __etext and __edata to go along with
5726 * ld.h (ld_config_type): Add new field traditional_format.
5727 * lexsup.c (parse_args): Add traditional-format to longopts, and
5729 * ldmain.c (main): Initialize config.traditional_format to false.
5730 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5731 flags of output_bfd according to config.traditional_format.
5732 * ldver.c (help): Mention -traditional-format.
5733 * ld.texinfo: Document -traditional-format.
5735 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5737 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5738 they are encountered.
5740 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5742 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5743 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5745 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5747 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5748 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5750 * ldfile.c (open_a): If this is not an archive, try to open it in
5751 the current directory before searching for it.
5753 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5755 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5756 BLOCK works in a section address as documented.
5758 * ldgram.y (YYDEBUG): Don't define.
5760 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5762 * emultempl/gld960.em: Pass false for new argument to
5763 ldfile_add_library_path.
5764 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5766 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5769 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5771 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5773 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5775 * Makefile.in (check): Delete ld.new dependency so that a regression
5776 test doesn't trigger a rebuild of the linker.
5778 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5780 * ldlang.c (map_input_to_output_sections): For lang_address, call
5781 init_os if it hasn't already been called.
5783 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5785 Add support for SunOS shared libraries.
5786 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5787 shared library support code.
5788 * emultempl/sunos.em: New file.
5789 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5790 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5791 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5792 (esun3.c): Likewise.
5794 * ldlang.c: Minor formatting cleanups.
5795 (lang_for_each_input_file): New function.
5796 * ldlang.h (lang_for_each_input_file): Declare.
5798 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5800 (search_head): Declare.
5801 (ldfile_add_library_path): Add new cmdline argument in prototype.
5802 * ldfile.c (search_head): Make non-static.
5803 (search_dirs_type): Move to ldfile.h.
5804 (ldfile_add_library_path): Accept cmdline argument, and save it.
5805 * lexsup.c (parse_args): Pass true for new cmdline argument of
5806 ldfile_add_library_path.
5807 (set_default_dirlist): Likewise.
5808 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5809 argument of ldfile_add_library_path.
5810 * ldgram.y (ifile_p1): Likewise.
5812 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5814 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5815 total_size, superfile and chain.
5816 * ldfile.c (open_a): Don't clear search_dirs_flag.
5817 (ldfile_open_file): Don't try to open superfile. Assert that file
5818 has not already been opened.
5819 * ldlang.c (new_afile): Don't initialize superfile.
5820 * ldmain.c (add_archive_element): Don't initialize subfiles or
5821 chain or superfile. Initialize search_dirs_flag to false.
5823 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5825 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5827 Changes from binutils-2.4 release:
5829 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5830 variables, use whitespace, so scripts don't break.
5832 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5834 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5836 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5837 * Makefile.in: Noted change.
5839 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5840 don't know where that's supposed to come from, or why it's
5843 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5845 * configure.bat: update to latest makefile.in
5846 * emulpara/go32.sh: set to coff-go32 not aout
5847 * emultemp/generic.em: strength-reduce the structure of
5848 this shell script, since the only available shell for
5849 DOS can't handle complex syntax.
5850 * emultemp/stringify.sed: for "sed -f" instead of inline.
5851 * makefile.in: depend on stringify.sed as well as genscripts.sh
5852 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5853 * genscripts.sh: empty variables aren't always considered "set",
5854 so set them to "y" instead.
5856 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5858 * ldlang.c (entry_symbol): Make static.
5859 (lang_add_entry): Add cmdline argument.
5860 * ldlang.h (lang_add_entry): Change prototype.
5861 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5862 * lexsup.c (parse_args): Likewise.
5864 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5866 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5867 .reginfo an address.
5868 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5869 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5870 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5872 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5874 Add support for ELF shared libraries.
5875 * ld.h (ld_config_type): Add field dynamic_link.
5876 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5877 on attempts to use -r with -relax, -call_shared or -s.
5878 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5879 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5880 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5881 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5882 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5883 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5885 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5886 opening a file with a .so extension first.
5887 * emultempl/elf32.em: New file.
5888 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5889 (NONPAGED_TEXT_START_ADDR): Likewise.
5890 (TEMPLATE_NAME): Define as elf32.
5892 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5893 * scripttempl/elf.sc: Add placement for new dynamic sections.
5894 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5895 outside of any section. Don't use ALIGN(8); just let one section
5896 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5897 sections; they'll be handled correctly anyhow.
5898 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5900 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5902 * Makefile.in (install): Redirect output of ln to /dev/null.
5904 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5906 * emultempl/hppaelf.em: Change all references of
5907 .hppa_linker_stubs to .PARISC.stubs.
5908 * scripttempl/hppaelf.sc: Likewise.
5910 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5912 * ldlang.c (print_output_section_statement): Change ``no attached
5913 output section'' message slightly.
5914 (lang_do_assignments): Don't recurse down if there is no real
5917 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5918 match corresponding change in emulation templates.
5919 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5920 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5922 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5924 * ldver.c (ldversion): Updated version number.
5926 * cdtest-foo.cc: Use explicit "#pragma implementation".
5927 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5928 * Makefile.in: References to cdtest-func.o changed to
5931 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5933 Don't create unnecessary output sections.
5934 * ldlang.c (out_bfd_get_section_by_name): Remove.
5935 (wild_section): Call bfd_get_section_by_name rather than
5936 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5938 (lang_create_output_section_statements): Remove.
5939 (map_input_to_output_sections): For several cases, call init_os if
5940 it has not already been called.
5941 (lang_size_sections): If output section was not created, skip it.
5942 (lang_process): Don't call lan_create_output_section_statements.
5943 (lang_place_orphans): Skip files with just_syms_flags set to true.
5944 * ld.texinfo: Document change.
5946 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5948 * ldlang.c (wild_doit): Don't bother initializing the vma and
5949 section size. Don't special case SEC_SHARED_LIBRARY.
5950 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5953 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5955 * config/go32.mh : New file for Xgo32X.
5957 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5959 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5960 before calling einfo, since we are reporting an fopen failure.
5961 From jrs@world.std.com (Rick Sladkey).
5963 * configure.in: Use "e" rather than "em_" as prefix for
5966 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5968 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5970 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5971 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5973 * Makefile.in: Changed all generated file names.
5974 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5975 sed patterns to handle new filenames.
5977 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5978 * configure.in: Adjusted.
5980 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5982 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5983 work. Instead, check build dir and $srcdir explicitly, and use
5984 `echo' to get all the filenames.
5986 * configure.in (h8300h-*-hms): Changed ld_target name to
5988 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5991 * config/i960coff.mt: New file.
5992 * emulparams/gld960coff.sh: New file.
5993 * emultempl/gld960c.em: New file.
5994 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5995 i960coff configuration.
5996 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5998 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5999 code isn't included in FSF releases, and it can still be
6000 explicitly selected.
6001 (distclean): Remove site.bak and tmpdir.
6002 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6003 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6005 Patches from Ralph Campbell:
6006 * config/mipsbsd.mh: New file.
6007 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6008 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6009 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6012 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6014 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6016 * config/m68k.mt (EMUL): Set to m68kaout.
6017 * emulparams/m68kaout.sh: New file.
6018 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6019 (em_m68kaout.c): New target.
6021 * ldlang.c (lang_size_sections): If dot moves because of an
6022 assignment, don't try to insert a pad into the absolute output
6023 section, just change the address of the default memory region
6026 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6027 cdtest-ur.out, and cdtest-ur.tmp.
6029 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6031 * scripttempl/sa29200.sc: Align all sections to four byte
6034 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6036 * Makefile.in, configure.in: Support for go32 coff.
6037 * config/i386-go32.mt: New file
6038 * emulparams/i386go32.sh: New file
6039 * scripttempl/i386go32.sc: New file
6041 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6043 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6044 Lynx-specific script templates.
6045 * configure.in (sparclite*-*-coff): Use coff-sparc.
6046 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6047 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6048 (ENTRY): Set to __main.
6049 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6050 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6051 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6053 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6055 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6056 byte boundary, in case the global constructors do not take up an
6059 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6060 exist, get crtbegin based on gcc -print-libgcc-file-name.
6061 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6063 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6065 * ldlang.c (lang_size_sections): When no address is given for a
6066 section, align it according to its requirements.
6068 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6070 * Makefile.in (clean, distclean): Remove configdoc.texi.
6072 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6074 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6076 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6078 * ldlang.c (lang_size_sections): When relaxing, adjust the
6079 position of a padding statement, and adjust dot accordingly.
6081 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6083 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6085 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6087 * scripttempl/i386coff.sc: If relocating, don't put .init and
6088 .fini sections into .text; keep them separate.
6089 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6090 exist, get crtbegin based on gcc -print-libgcc-file-name.
6091 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6093 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6095 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6097 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6099 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6102 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6103 if building a final executable.
6105 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6107 * ldmain.c (main): Check the return value of bfd_close.
6109 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6111 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6112 sections never overlap when using -r.
6114 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6116 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6117 changes: get_symtab_upper_bound renamed and returns long,
6118 bfd_canonicalize_symtab returns long, check for error indications.
6120 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6122 * ldlang.c (print_input_section): For section size, use
6123 _cooked_size if it is non-zero, size otherwise.
6124 (size_input_section): Likewise.
6125 (lang_do_assignments): Likewise (case lang_input_section_enum).
6127 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6129 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6130 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6131 (lang_add_input_file): Pass true to new_afile for add_to_list.
6132 (lookup_name): Remove force_load argument. Changed all callers.
6133 Pass false to new_afile for add_to_list. Split loading of symbols
6134 out into separate function.
6135 (load_symbols): New function split out of lookup_name. Don't load
6136 the symbols if they are already loaded.
6137 (open_input_bfds): For lang_input_statement_enum call load_symbols
6138 rather than lookup_name.
6139 (lang_process): Pass abs_output_section rather than NULL to
6141 (lang_startup): Set real field of first_file to true.
6143 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6145 * ldlang.c (had_relax): Removed.
6146 (relax_again): New static variable.
6147 (lang_size_sections): Change call to bfd_relax_section to
6148 correspond to BFD changes. Set relax_again appropriately.
6149 (lang_process): Remove #if 0 code. When relaxing, keep calling
6150 lang_do_assignments and lang_size_sections until relax_again
6153 * emultemp/gld960.em: Include libiberty.h
6154 (gld960_before_parse): Pass NULL as final argument to concat.
6156 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6158 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6161 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6162 building a bfd_data_link_order, rather than by setting the section
6163 contents immediately.
6165 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6167 Changes to make -Ur work again.
6168 * ldmain.c (add_to_set): Now takes reloc argument rather than
6169 bitsize. Check config.build_constructors here. If an new hash
6170 table entry is created, mark it as undefined.
6171 (constructor_callback): No longer takes bitsize argument. Pass
6172 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6173 BFD backend supports it.
6174 (reloc_overflow): Handle a NULL abfd argument.
6175 (reloc_dangerous, unattached_reloc): Likewise.
6176 * ldctor.c: Include ldmain.h.
6177 (struct set_info): Change bitsize field to reloc.
6178 (ldctor_add_set_entry): Now takes reloc argument rather than
6179 bitsize. Don't bother to check config.build_constructors here.
6180 (ldctor_build_sets): Get the size from the reloc howto. If
6181 generating relocateable output, call lang_add_reloc rather than
6183 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6185 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6186 (lang_reloc_statement_type): New structure.
6187 (lang_statement_union_type): Add reloc_statement field.
6188 (lang_add_reloc): Declare new function.
6189 * ldlang.c (lang_for_each_statement_worker): Handle
6190 lang_reloc_statement_enum.
6191 (map_input_to_output_sections, print_statement): Likewise.
6192 (lang_size_sections, lang_do_assignments): Likewise.
6193 (print_reloc_statement): New function.
6194 (lang_add_reloc): New function.
6195 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6197 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6198 (cdtest-ur, cdtest-ur.out): New targets.
6199 (check-cdtest): Now also check that -Ur works correctly.
6201 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6203 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6205 * ldlang.c (lang_process): Move lang_common call before
6206 map_input_to_output_sections, to ensure that any alignment
6207 constraints set by common symbols are copied over to the output
6210 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6212 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6213 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6214 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6215 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6218 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6220 * config/i386bsd.mh: New file.
6222 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6224 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6226 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6227 (DATA_START_SYMBOLS): Define _fdata.
6229 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6231 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6233 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6235 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6236 works again. Attach some output symbols to the stub file bfd.
6238 * emultempl/hppaelf.em: Include elf32-hppa.h.
6239 (file_chain): Add decl.
6240 (hppa_look_for_stubs_in_section): Delete decl.
6241 (hppaelf_finish): Reenable code. Do not pass symbols
6242 down to hppa_look_for_stubs_in_section.
6244 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6246 * ldmain.c (write_map): Don't define. Removed all references.
6247 Just use map_file or map_filename instead.
6248 (add_archive_element): Use minfo to write map information, not
6250 (constructor_callback): Use fprintf to write map information, not
6252 * ldmain.h (write_map): Don't declare.
6253 * ldgram.y (mri_script_command): Removed reference to write_map.
6254 * ldlang.c (lang_one_common): Likewise.
6255 * lexsup.c (parse_args): Likewise.
6257 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6259 * scripttempl/elf.sc: Force all sections to be aligned.
6261 * ldgram.y (section): Reverse the order of memspec_opt and
6262 fill_opt to avoid an ambiguity when both are used.
6263 * ld.texinfo: Changed accordingly.
6265 * ldgram.y: Move include of ldlex.h back with other includes.
6266 * ldlex.h (input_type): Don't initialize enum constants to
6268 * ldlex.l: Use a switch to return the right token based on
6269 input_type, rather than knowing that input_type has a value based
6272 * ldgram.y (dirlist_ptr): Removed; not used.
6273 * lexsup.c: Include ldver.h.
6274 * Makefile.in: Rebuilt dependencies.
6276 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6278 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6279 (ldlang_add_file): call it here instead.
6281 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6283 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6285 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6287 * emultempl/hppaelf.em: First attempt to clean this file up.
6288 Add comments in several functions as to their purpose and
6289 how they function (or my current best guess). Clean up horrible
6290 spacing and indention that never should have been accepted in the
6291 first place. Add FIXMEs for issues which need to be resolved.
6292 Disable linker-stub generation until it gets fixed. This allows
6293 the linker to at least work on simple code for testing purposes.
6295 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6296 it via hppaelf_finish). Prototype moved into ldlang.h.
6297 (lang_process): Move problematic extra call to lang_size_sections
6298 into the PA ELF specific code.
6299 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6300 lang_size_sections moved here.
6302 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6304 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6305 * config/ppc-elf32.mt: New file.
6306 * emulparams/elf32ppc.sh: New file.
6307 * emultempl/ppc.em: New file.
6308 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6309 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6310 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6312 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6314 * lexsup.c (parse_args): Use symbolic numbers for long options.
6315 Fix misunderstanding in -Y and -call_shared et al.
6317 Use getopt instead of lex and yacc to parse the command line.
6319 * ld.texinfo (Options): Document changes to option syntax.
6320 * Makefile.in: Update dependencies.
6321 * ldver.c (help): Tweak dashes in usage message.
6322 * ldgram.y (%union): Remove unused members.
6323 Remove %tokens for command line options; add ones for input types.
6324 (command_line): Rules removed.
6325 (file): Instead of command line, recognize an
6326 input type indicator, then use the nonterminal for that type.
6327 (defsym_expr): New nonterminal from code formerly in command_line.
6328 * ldlex.h: Declare parser input type enum and variable.
6329 Don't declare parse_line.
6330 * ldlex.l: Remove unused variables. Make some used ones static
6332 (COMMAND): Start state and its rules removed.
6333 At start of yylex, return input state token if at start of input.
6334 (lex_redirect): Don't need to set yyout.
6335 (ldlex_command): Function removed.
6336 * ldmain.c (main): Instead of calling parse_line, set up the
6337 redirections and call yyparse directly.
6338 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6340 * lexsup.c: Remove #if 0'd code.
6341 (parse_line): Function removed.
6342 (parse_args): Rewrite to use getopt_long_only.
6343 (set_default_dirlist): New function from code formerly in
6344 ldgram.y:command_line.
6345 (set_section_start): New function.
6346 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6347 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6348 compiled-in link scripts in "{" and "}", as the grammar no longer
6351 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6353 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6354 require that it be in $(srcdir).
6356 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6358 * ldlang.c (lang_size_sections): Only align section to alignment
6359 required by linker script, not to maximum alignment of input
6362 * ldlang.h (largest_section): Don't declare.
6363 * ldlang.c (largest_section): Don't define.
6364 (size_input_section): Don't set largest_section; not used.
6366 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6368 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6370 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6372 * ldlang.c, ldmain.c: Include libiberty.h.
6374 * ldmisc.h (concat): Don't declare.
6375 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6377 * ld.h (as_output_section_statement): Removed; not used.
6379 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6381 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6382 bfd_set_error and new error names.
6384 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6386 * ldwrite.c (build_link_order): If the cooked size of the section
6387 has been set, use it, for determining link_order size.
6388 (ldwrite): In the error message displayed if bfd_final_link fails,
6389 indicate that it was in fact the final link step that failed.
6391 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6392 bfd_relax_section, in case it returns false but doesn't flag an
6393 error. If an error is returned, indicate which one it is in the
6396 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6397 it'll get picked up from $(srcdir) if appropriate.
6399 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6401 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6402 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6404 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6406 * ldlex.l (comment): Increment line number when newline is read.
6408 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6410 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6411 reload the file even if it is already loaded.
6412 (wild): Call lookup_name with force_load argument of 0.
6413 (open_input_bfds): Call lookup_name with force_load argument of 1.
6414 (print_symbol): Remove declaration of non-existent function.
6415 (print_one_symbol): Return true rather than falling off end.
6417 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6419 * ldmain.c (main): Use %ld when printing long values.
6421 * scripttempl/elf.sc: Move _edata after the .sdata section.
6422 Permit OTHER_BSS_SYMBOLS to be defined.
6423 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6425 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6427 * Rename all "hppaosf" files to "hppaelf".
6428 * Change all "osf" references to "elf" in hppaelf files.
6429 * Makefile.in: Likewise.
6430 * configure.in: Likewise.
6432 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6434 * ldmain.c (main): Call xatexit, not atexit.
6435 Call xmalloc_set_program_name.
6437 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6440 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6442 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6443 (hppaosf_finish): Call xmalloc, not ldmalloc.
6444 * ldmain.c (preserve_output): Function removed.
6445 (main): Do it here instead.
6447 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6449 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6450 GNU C specific macros.
6452 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6453 call to LANG_FOR_EACH_INPUT_SECTION.
6455 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6457 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6458 deleted; will use libiberty versions instead.
6459 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6460 mri.c Makefile.in: Change callers.
6462 * ldmisc.c (vfinfo): Remove cleanup code.
6463 * ldmain.c (remove_output): Put it here (new function).
6464 (preserve_output): New function.
6465 (main): Register remove_output and preserve_output with atexit.
6466 * ldmain.c ldgram.y: Call xexit instead of exit.
6467 * ldmisc.h: Declare xexit.
6469 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6471 * Makefile.in: Lots of new H8/500 memory models.
6473 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6475 * ldlex.l: Removed duplicate rules.
6476 (yywrap): Provide default definition, needed with some versions of
6479 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6481 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6482 the archive filename too.
6484 * ldlex.l: Add rule to catch invalid input characters instead of
6485 printing them. Include "ldmain.h" for program_name decl.
6486 (lex_warn_invalid): New function.
6487 * Makefile.in: Add dependency.
6489 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6491 * Makefile.in (check): Don't bother running any tests of
6492 cross-linker until the test suite no longer assumes native mode.
6494 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6496 * ldlang.c (print_one_symbol, print_input_section): Print
6497 global symbols in symbol table again.
6499 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6501 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6502 exit successfully instead of complaining if no input files are
6505 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6507 * Makefile.in: Format variable definitions consistently.
6508 (LD_PROG): Remove unnecessary variables from link command,
6509 change variable LOADLIBES to EXTRALIBS.
6511 * ldmain.c (main): Compute and display total execution time.
6512 * ld.texinfo (-stats): Document the option.
6514 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6516 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6519 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6522 * ldlang.c (relaxing): Removed global variable.
6523 (lang_size_sections): If the canonical symbols have not already
6524 been read in, read them in before relaxing.
6525 * ldlang.h (relaxing): Removed declaration.
6527 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6529 * ldlang.c (new_afile): Initialize loaded field to false.
6530 (lookup_name): If file was already loaded, don't call the
6531 add_symbols entry point again.
6533 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6535 * ld.texinfo: Clarify what -T option does.
6537 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6539 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6542 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6544 * ldmain.c (add_archive_element): If trace_files or
6545 trace_file_tries, print file name.
6546 * ldlang.c (lookup_name): Likewise.
6547 (ldlang_add_file): Don't put files on input_bfds list in reverse
6550 * scripttempl/elf.sc: Correct typo.
6552 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6554 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6555 their arguments optional, for compatibility with the old GNU ld.
6557 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6559 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6561 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6563 * ldmain.c (add_to_set): Add bitsize argument.
6564 (constructor_callback): New function.
6565 (link_callbacks): Add constructor_callback.
6566 * ldctor.c (struct set_info): Add bitsize field.
6567 (ldctor_add_set_entry): Add bitsize argument.
6568 (ldctor_build_sets): Base the size of the elements of the set on
6569 the bitsize, rather than always using LONG.
6570 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6572 * ld.h (QUAD_SIZE): Define.
6573 * ldgram.y (QUAD): New token.
6574 (length): Handle it.
6575 * ldlex.l: Return QUAD.
6576 * lexsup.c (keywords): Add QUAD.
6577 * ldwrite.c (build_link_order): Handle QUAD.
6578 * ldlang.c (print_data_statement): Handle QUAD.
6579 (lang_size_sections): Likewise.
6580 (lang_do_assignments): Likewise.
6581 * ldexp.c (exp_print_token): Add QUAD to table.
6582 * ld.texinfo: Describe QUAD.
6584 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6585 since the Alpha doesn't use them.
6587 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6589 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6591 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6593 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6594 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6596 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6598 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6599 needed for i386mach. (Should be a no-op on other systems.)
6601 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6602 (PAGE_SIZE): Don't define; not used.
6604 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6606 * ldgram.y (yyerror): Make argument const char *, and actually
6607 print it out rather than assuming it is a syntax error.
6608 * ldmisc.h: Change declaration of yyerror.
6609 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6611 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6613 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6614 exec header offset, since the exec header isn't loaded.
6615 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6617 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6619 A major rewrite to move the bulk of the linker into BFD so that
6620 more efficient backend code can be written for specific object
6622 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6623 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6624 * ldctor.c, ldctor.h: Complete rewrite.
6625 * ldwrite.c, ldwrite.h: Complete rewrite.
6626 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6627 link_info.strip instead. Changed all uses.
6628 (discard_locals_type, discard_locals): Removed. Use
6629 link_info.discard instead. Changed all uses.
6630 (ld_config_type): Removed relocateable_output field; use
6631 link_info.relocateable instead; changed all uses. Added stats
6633 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6634 set_loader_symbol): Removed.
6635 * ldexp.h (node_class): Added etree_rel.
6636 (etree_type): Added rel field.
6637 * ldexp.c (exp_print_token): Bracketed table initialization.
6638 (exp_relop): New function.
6639 (fold_name): Use linker hash table rather than ldsym functions.
6640 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6641 (exp_print_tree): Handle etree_rel.
6642 * ldgram.y (strip_symbols, discard_locals): Removed.
6643 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6644 (REL): New token. Does not appear in grammar, but needed for
6646 (file): Don't call lang_final; it's called by main anyhow.
6647 * ldlex.l: Accept -stats and -no-keep-memory options.
6648 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6649 * ldlang.c: Consistently use fill_type for fill argument.
6650 (lang_init_script_file, script_file): Removed.
6651 (create_object_symbols): Removed. Use
6652 link_info.create_object_symbols_section instead. Changed all
6654 (lang_add_keepsyms_file): Removed.
6655 (lookup_name): Call bfd_link_add_symbols instead of
6656 ldmain_open_file_read_symbol.
6657 (wild): Don't iterate over script_file.
6658 (open_output): Create link hash table.
6659 (lang_place_undefineds): Rewrote.
6660 (lang_size_sections): Handle relaxing (doesn't work yet).
6661 (lang_relocate_globals): Removed.
6662 (lang_finish): Use link hash table rather than ldsym functions.
6663 (lang_common): Rewrote.
6664 (lang_one_common): New function.
6665 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6667 (create_symbol): Removed.
6668 (lang_process): Don't call lang_init_script_file. Call
6669 ldctor_build_sets rather than find_constructors. Don't call
6670 lang_relocate_globals.
6671 (lang_abs_symbol_at_beginning_of): Rewrote.
6672 (lang_abs_symbol_at_end_of): Rewrote.
6673 * ldmain.c (had_y): Removed.
6674 (lprefix, lprefix_len): Removed; use link_info fields instead.
6676 (multiple_def_count, commons_pending, undefined_global_sym_count,
6677 total_symbols_seen, total_files_seen): Removed.
6678 (link_callbacks, link_info): New variables.
6679 (main): Initialize link_info. Don't call init_bfd_error_vector or
6680 ldsym_init. Don't set now unused variables. Handle -stats.
6681 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6682 (add_ysym): Rewrote.
6683 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6684 search_library, gnu960_check_format, decode_library_subfile,
6685 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6687 (add_keepsyms_file, add_archive_element, multiple_definition,
6688 multiple_common, add_to_set, warning_callback, undefined_symbol,
6689 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6691 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6692 require symbols for %C; look them up instead.
6693 * emultempl/hppaosf.em: Pass link_info to
6694 hppa_look_for_stubs_in_section.
6695 * Makefile.in: Rebuilt dependencies.
6696 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6698 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6700 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6701 ldlang.h and ldctor.h.
6703 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6704 declarations of free and malloc from flex output. Change malloc
6705 to ldmalloc in flex output.
6707 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6709 * ldmain.c (lprefix): Change default from a char to a string
6710 with only one character.
6711 (lprefix_len): Set default to one.
6713 * ldmain.h (lprefix_len): Declare.
6715 * ldsym.c (write_file_locals): Use strncmp rather than a character
6716 comparison for lprefix.
6718 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6721 * emultmpl/hppaosf.em: Include ldexp.h.
6722 (before_parse): Set lprefix and lprefix_len correctly.
6724 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6726 * ldlex.h: Don't declare yywrap if it is a macro.
6727 * ldlex.l: Include sysdep.h.
6728 * ldlang.c (lang_for_each_statement_worker,
6729 lang_for_each_statement): Forgot to use PARAMS.
6731 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6733 * Makefile.in: Added .PHONY targets where appropriate. Added some
6735 (gcclibdir, version): Removed unused variables.
6736 (DEP): New variable, set to mkdep.
6737 (ALL_CFLAGS): New variable. Used in .c.o target.
6738 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6740 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6741 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6742 mostly obsolete variables. Adjusted remaining uses.
6743 (DEF_EMUL): Removed variable.
6744 (ldmain.o): Handle undefined EMUL error correctly.
6745 (ldemul-list.h): Depend on config.status rather than Makefile.
6746 Create via temporary file.
6747 (ver960.c, roll, make): Removed obsolete targets.
6748 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6750 * dep-in.sed: New file, used when rebuilding dependencies.
6752 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6754 Made many changes to eliminate gcc warnings. Made various
6755 cosmetic changes, declared various things in header files, removed
6756 various extern declarations from .c files. No substantive
6759 * ldlang.c (lang_process): Ifdef out final call to
6760 lang_size_sections again (reverting change of Nove 2), since it
6761 breaks the Sun4 linker.
6763 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6765 * configure.in (alpha-*-netware*): New target; use alpha.
6767 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6769 * configure.in: Group targets by CPU. Merge some m68k target
6770 entries with different CPU specs that use the same ld_target
6773 * configure.in: Add sparc*-*-coff.
6774 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6775 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6776 (em_coff_sparc.c): Add dependencies and build rules.
6778 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6780 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6782 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6784 (command_line_option): Accept and ignore them (for now).
6785 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6786 where n is a number.
6788 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6790 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6791 not in bfd_com_section, create the section in the BFD so that it
6792 can be placed in the right output section.
6794 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6796 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6797 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6798 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6799 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6800 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6801 Move OTHER_READONLY_SECTIONS after all the other readonly
6802 sections. Don't use DATA_ADDR twice.
6804 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6805 p is in a common section, make sure the BFD has a section of that
6808 * ldlang.c (lang_common): Add newline to error message.
6810 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6812 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6813 Lynx-specific script instead of m68kcoff.
6814 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6815 (ENTRY): Define as __main.
6816 (TEXT_START_ADDR): Define as 0.
6817 (PAGE_SIZE): Define as 0x1000.
6818 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6819 * scripttempl/m68klynx.sc: New file.
6821 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6823 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6824 arguments rather than treating them as emulation names.
6826 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6828 * configure.in: Support x86 unixware and netware plus generic netware.
6830 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6832 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6835 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6837 * Makefile.in (distclean): Don't delete dvi or info files.
6838 (ld.info): Update dependency list.
6839 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6841 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6843 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6844 Set output_filename instead of creating a new node.
6845 (open_output): Don't set output_filename.
6846 (lang_final): Create the new node here.
6847 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6849 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6851 From Pete Hoogenboom (hoogen@cs.utah.edu):
6853 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6854 edata, _edata, end): Add definitions of these symbols.
6855 (__end): Remove definition of this symbol.
6856 (__data_start): Move definition of this symbol.
6858 * emultempl/hppaosf.em: Various fixes and support for linker stub
6860 (hppaosf_finish, hppaosf_search_for_padding_statements,
6861 hppaosf_create_output_section_statements): New functions in
6862 support of linker stub generation.
6863 (ld_hppaosf_emulation): Redefine to include new
6864 emulation-specific routines.
6866 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6867 Pass abs_output_section rather than NULL to avoid invalidating
6870 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6872 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6873 (em_i386mach.c): New rule.
6874 * configure.in (i[34]86-*-mach*): New case.
6875 * config/i386-mach.mt: New file.
6876 * emulparams/i386mach.sh: New file.
6878 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6880 * ld.h (flag_is_*): Removed macros.
6881 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6882 Consistently check the BFD symbol flags directly, rather than
6883 using file_is_* macros.
6885 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6887 * configure.in (sparc*-*-lynxos*): New target.
6888 * Makefile.in: Add rule for em_sparclynx.c.
6889 (ALL_EMULATIONS): Add Lynx emulations.
6890 * config/sparc-lynx.mt: New file.
6891 * emulparams/sparclynx.sh: New file.
6892 * scripttempl/sparccoff.sc: New file.
6894 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6896 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6898 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6900 * relax.c (write_relax): Check return value of bfd_seclet_link.
6902 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6904 * ldlang.c (delete_output_file_on_failure): New variable.
6905 (open_output): Set it after bfd open succeeds.
6906 * ldmisc.c (vfinfo): Test it.
6908 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6910 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6913 * ldemul.c: Support was added to allow emulation-specific
6914 processing to occur. This support was added primarily for linker
6915 stub generation in the elf32-hppa gld.
6916 (ldemul_finish, ldemul_create_output_section_statements): New
6918 * ldemul.h: Support was added to allow emulation-specific
6919 processing to occur. (As described above.) Added finish and
6920 create_output_section_statements fields to
6921 ld_emulation_xfer_struct structure.
6922 * ldlang.c: Add calls to emulation-specific routines.
6923 (lang_process): Add call to
6924 ldemul_create_output_section_statements function.
6925 (lang_process): Add call to a emulation-specific routine (and
6926 some processing after the call).
6928 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6930 * configure.in: mips*- instead of mips-, mips*el changes
6932 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6934 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6935 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6936 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6937 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6938 * config/alpha.mt: New file.
6939 * emulparams/alpha.sh: New file.
6940 * scripttempl/alpha.sc: New file.
6942 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6944 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6945 types of different sizes (eg: 64 and 32 bits), so coerce.
6946 * ld.h (ALIGN_N): Add warning about usage.
6948 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6950 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6951 which we already have a definition, rather than checking in
6952 several different places whether the symbol is weak.
6954 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6956 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6957 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6958 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6959 expanded within them.
6960 * config/mipsb-elf32.mt: New file.
6961 * emulparams/elf32mipb.sh: New file.
6962 * Makefile.in (em_elf32mipb.c): New target.
6964 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6966 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6967 lang_input_file_is_search_file_enum so objects brought in using
6968 INPUT() do a path lookup.
6970 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6972 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6973 instead of {i386,m68k}-coff.
6974 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6975 * config/i386-lynx.mt: New file.
6976 * config/m68k-lynx.mt: New file.
6977 * emulparams/i386lynx.sh: New file.
6978 * emulparams/m68klynx.sh: New file.
6980 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6981 but defaulting to _start.
6983 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6984 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6987 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6989 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6990 HOSTING_LIBS for testing.
6992 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6994 Finish up support for i386-sysv4 (without shared libraries):
6995 * ld.h (flag_is_weak): Define.
6996 * ldlang.c (print_symbol): Mention whether symbol is weak.
6997 (print_input_section): Print weak symbols as globals.
6998 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6999 (enter_global_ref): Do not warn if a weak symbol redefines a
7000 global symbol. Do not let a weak symbol redefine a common symbol.
7001 (enter_file_symbols): Treat weak symbols as global symbols.
7002 (subfile_wanted_p): Do not pull in an object file from a archive
7003 just to resolve an undefined weak symbol.
7004 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7005 error; the error might be that malloc has run out of space.
7006 * ldsym.c (write_file_locals): Treat weak symbols as global.
7007 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7009 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7010 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7011 * emulparams/elf_i386.sh: New file.
7012 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7013 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7014 (ALL_EMULATIONS): Add em_elf_i386.o.
7015 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7016 (em_elf_i386.c): New target, like other em_*.c targets.
7017 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7018 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7019 nonempty, and configured for native, add it to LIB_PATH.
7021 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7023 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7024 Added statements to pass stab and stabstr sections through and
7025 mark them as NOLOAD, which makes GDB happier.
7027 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7029 * configure.in: Accept m68k-lynx-lynxos config.
7031 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7033 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7035 * config/coff-h8300.mt: Add EMUL=h8300h.
7037 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7039 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7041 * Makefile.in: Changed CXX back to g++.
7043 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7045 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7047 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7049 * Makefile.in (TAGS): Use shell wildcards.
7051 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7053 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7055 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7057 * ld.texinfo: re-enable included config file; conditionalize doc
7058 for -oformat to interact properly with SingleFormat doc config
7059 var; rename @up/@down to @raisesections/@lowersections.
7061 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7063 * configure.in: recognize m88110.
7065 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7067 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7068 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7069 ELF emulation is "elf32-hppa" not "elf-big".
7070 (hppaosf_before_parse): Remove unneeded processing of environment
7072 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7073 .text segment of output file.
7074 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7076 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7078 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7081 * ldlang.c, ld.h: updated copyright.
7083 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7085 * ldlang.c (open_output, lang_check): Check return value of
7088 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7090 * scripttempl/h8500.sc: Start all sections in a different segment.
7091 * scripttempl/z8ksim.sc: Handle constructors
7093 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7095 * Makefile.in: revert earlier changes back to execute runtest
7096 with make check. cdtest and bootstrap now function as they
7097 did within the Makefile.
7099 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7101 * Makefile.in: Update dependencies.
7103 * configure.in: Set EMULATION_OFILES in Makefile based on
7104 --with-targets option.
7106 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7108 * Makefile.in: check targets reimplemented to old way.
7110 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7112 * config/i386v.mh, config/irix4.mh: Use gcc
7113 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7114 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7115 bfd/configure.host change.
7117 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7119 * scripttempl/elf.sc: Handle .line and .debug* sections.
7121 * ldlex.l: Use bfd_scan_vma, not strtoul.
7123 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7125 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7126 Remove inital caps in some error messages, change "can't" to
7127 "cannot", add missing colons.
7128 * ldmisc.c (vfinfo): Print "%%" as a single %.
7129 For '%' followed by unrecognized character, print them both
7130 verbatim instead of expecting a char * arg.
7131 For '%C', don't put the function name in parens.
7133 * ldexp.c (invalid): Pass "%%", not "% ".
7135 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7137 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7138 (BSS_VAR): Removed; now always define _fbss.
7139 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7142 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7144 * configure.in: z8k-coff is the same as z8k-sim
7146 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7148 * testsuite/lib/ld.exp: new file
7149 * testsuite/config/unix-ld.exp: new file
7150 * testsuite/ld.bootstrap/bootstrap.exp: new file
7151 * Makefile.in: add dejagnu support for make check
7153 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7155 * ldlex.l (comment): Add missing newline in message.
7156 * ldindr.c (add_indirect): Ditto.
7157 * ldexp.c (exp_fold_tree): Ditto.
7159 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7161 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7164 * ldmisc.c (multiple_warn): New function.
7165 * ldmisc.h: Declare it.
7166 * ldmain.c (enter_global_ref): Call it.
7167 * ld.h (ld_config_type): Add warn_common.
7168 * ldlex.l, ldgram.y: Set it with -warn-common option.
7169 * ldver.c (help): Document it.
7171 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7173 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7174 target-specific sections, and for changing data section vma.
7176 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7178 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7179 terminals, for Solaris.
7180 (dirlist_ptr): New static variable.
7181 (command_line_option): Accept new options.
7183 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7186 * config/sun4sol2.mt: Pass emulation name without ".sh".
7188 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7189 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7191 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7193 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7194 .dtors, .data1, .rodata1 sections, instead of combining them into
7195 other sections. For `-r', set all section start addresses to
7198 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7199 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7200 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7202 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7204 * genscripts.sh: If this is the default emulation, set
7206 * emultempl/*.em: Use it to determine whether to compile in the
7209 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7210 genscripts.sh. Pass the current emulation name without ".sh" on
7212 * genscripts.sh: Take an default emulation arg.
7213 Use the current emulation name as EMULATION_NAME.
7214 Make default lib path for cross-compiling ':', not null.
7215 * emulparams/*.sh: Don't set EMULATION_NAME.
7216 * ldemul.c (ldemul_get_script): Take isfile arg.
7217 Pass it to emulation's get_script function.
7218 * ldemul.h: Adjust get_script prototypes.
7219 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7221 * ldfile.h: Declare it.
7222 * ldgram.y: Accept a script on the command line again,
7223 for parsing compiled-in scripts.
7224 * ldmain.c (main): If ld script is a file, parse it as a -T
7225 option, otherwise parse it directly.
7226 * emultempl/*.em (*get_script): Return the scripts themselves if
7227 this is the default emulation; otherwise return their file names.
7228 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7230 * emulparams/m88kbcs.sh: Use it.
7232 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7234 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7236 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7237 there's no change log entry yet, tsk tsk) from the list of
7238 emulations compiled in until Mark gets around to checking in
7239 emulparams/i386linux.sh.
7240 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7241 changed, this file gets updated.
7243 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7245 * ldgram.y (OPTION_Lfile): New token.
7246 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7247 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7249 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7251 * configure.in: h8/300h support needs own .mt file.
7252 config/coff-h8300h.mt: New file.
7254 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7256 * ldmain.c: Don't include sys/stat.h; it already got included
7257 somewhere along the way.
7259 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7261 * Makefile.in: Add h8300h support.
7262 emulparams/h8300h.sh: New file.
7263 scripttempl/h8300h.sc: New file.
7265 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7267 * ldfile.c (ldfile_open_file): In error message, use the name the
7268 user gave (e.g., "-lc"), rather than the base file name.
7270 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7272 * ldmain.[ch]: Remove initial Q_ from function names.
7273 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7275 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7277 * ldlang.c (lang_process): Move loading of default script from
7278 here to main. Add a "/" to start of script name to prevent
7279 finding it in "." first.
7281 * ldmain.c (set_scripts_dir): Don't look in "." first.
7283 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7286 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7288 * Makefile.in (em_m88kbcs.c): Correct dependency.
7289 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7290 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7291 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7293 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7295 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7296 main.c (main): Print the errno string in the error message.
7298 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7300 * configure.in: Accept h8300h for target cpu.
7302 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7303 present (demangle is smart enough to know whether to do it or not).
7305 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7307 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7308 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7310 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7312 * ldmain.c (get_emulation, check_for_scripts_dir,
7313 set_scripts_dir): New functions.
7316 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7318 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7319 Create symbol "end" instead of "__end". Comment out some parts
7320 that may not be needed (yet) for elf.
7322 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7324 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7326 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7328 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7329 when no prototype is being supplied.
7330 (ldmalloc, ldrealloc): Size argument is now size_t.
7332 * ldmisc.c (finfo): New function, accepts FILE* argument.
7333 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7334 without leading zeros.
7335 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7336 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7338 (concat, buystring): String lengths are size_t.
7339 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7341 * ldlang.c (new_statement): Size argument is now size_t. Added
7342 forward declaration with prototype.
7344 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7346 * ldgram.y (OPTION_v): Don't turn on verbose output.
7348 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7350 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7353 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7355 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7356 collect2 doesn't look for gld any more anyhow.
7358 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7360 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7361 now have a non NULL srefs_chain.
7363 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7364 hp300hpux, since the latter does not exist.
7366 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7368 * genscripts.sh: Put the scripts in the ldscripts directory, not
7370 * configure.in (ldscripts): Make, instead of emulations.
7371 * Makefile.in (scriptdir): Take off the "ld" part.
7372 (install, clean, distclean): Use ldscripts, not emulations.
7373 In tests, don't pass -Lemulations.
7374 Don't pass tooldir/lib to genscripts.sh.
7375 * genscripts.sh: Don't take tooldir/lib arg.
7376 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7377 default script file.
7379 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7381 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7383 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7385 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7387 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7389 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7390 run in parallel without colliding on yacc's static file names.
7391 Without the stub rule, make will try to start two yacc's
7392 concurrently which fails because of yacc's static file names.
7394 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7396 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7399 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7401 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7402 different from libdir.
7404 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7406 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7408 * ldver.c (help): New function.
7409 * ldver.h: Declare it.
7410 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7412 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7414 * Makefile.in (INCLUDES): Don't need ../include any more.
7416 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7418 * ldlex.l, ldgram.y: Support new -oformat option.
7419 Remove attempt at supporting script fragments on the command line.
7420 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7421 * mri.c (mri_format), ldgram.y: Change callers.
7422 * ldlang.h: Change prototype.
7424 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7426 * Makefile.in: canonicalize install.sh; for use within
7427 this directory (and subdirs)
7429 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7431 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7433 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7436 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7438 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7439 It wasn't documented (or likely used) and wastes time.
7440 (try_open): If EXTEN is empty, don't try it.
7442 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7443 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7444 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7445 with normal function declarations.
7447 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7448 Move *.sc-sh to scripttempl/*.sc.
7449 * {emultempl,emulparams,scripttempl}/README: New files.
7450 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7451 removed, replaced with generic.em.
7452 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7453 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7455 * *.em (*_get_script): Return script name instead of script contents.
7456 * ldlang.c (lang_process): Change caller.
7458 * ldlex.l, ldgram.y: Recognize -m option.
7459 Check for input files after *all* options in grammar.
7460 * ldmain.c (main): Check for -m options. Add default directory
7463 * mkscript.c: File removed.
7464 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7465 to add to the default LIB_PATH.
7466 Look for input files in the new subdirectories.
7467 Create the scripts in emulations subdirectory and don't filter
7468 them through mkscript.
7469 * configure.in: Make the emulations subdirectory.
7471 * Makefile.in: Account for all of the above changes.
7472 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7473 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7474 Put CFLAGS last in the compilation rules.
7475 Add -I../bfd to INCLUDES so sysdep.h is found.
7477 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7479 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7481 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7482 dependent on RELOCATING, not RELOCATION.
7483 * hp3hpux.sh (SHLIB_PATH): Define it.
7485 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7487 * ldfile.c (try_open): If opening without the extension fails,
7488 try with the extension even if -v or -V was given.
7489 had_script is imported (from ldgram.y), not exported.
7491 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7493 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7495 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7497 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7498 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7500 (section): Use statement_list_opt, not statement_list.
7501 * m68kcoff.sc-sh: Gather constructors and destructors and define
7502 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7503 * sa29200.sc-sh: Gather constructors and destructors and define
7504 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7506 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7508 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7509 * configure.in: No longer need to configure to get sysdep.h.
7511 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7513 * Makefile.in: remove install:all and install-info:info
7514 dependencies (these cause some spurious rebuilds at 'make install'
7517 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7519 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7520 (mips-idt-ecoff*): Added trailing '*'.
7521 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7522 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7523 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7525 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7526 incorrect definitions.
7528 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7530 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7531 symbols, unless stripping.
7533 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7535 * Makefile.in: configure looks for ####, so remove lines with many
7537 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7538 and HOSTING_LIBS correctly so that ``make check'' will work.
7540 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7542 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7543 to etext, edata, and end. Needed for IRIX 4.0.5F.
7544 Patch from mwp@iconix.oz.au (Michael Paddon).
7546 * Version 2.2.1 released.
7548 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7550 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7551 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7553 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7555 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7558 * Version 2.2 released.
7560 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7562 * ldver.c (ldversion): Bump version number to 2.2.
7564 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7568 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7570 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7572 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7574 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7575 mkscript.o, rather than directly from mkscript.c.
7577 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7579 * configure.in: Look for ${target_makefile_frag} relative to
7580 ${srcdir}, not relative to build directory.
7582 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7583 * configure.in: Recognize hppa*-hp-osf.
7584 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7585 (em_hppaosf.c): Build it.
7586 * config/hppaosf.mh, hppaosf.mt: New files.
7588 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7589 some system header files. All uses changed.
7591 * configure.in: Recognize i386-aix configurations as i386-coff
7594 * configure.in: Recognize m68*-*-hpux.
7595 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7596 the value of STACKZERO.
7597 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7598 (em_hp3hpux.c): Build it.
7599 * hp3hpux.sh, config/hp300hpux.mt: New files.
7601 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7603 * mips.sc-sh: Put constructors in the .data section.
7604 * Makefile.in (cdtest): Added dependency on ld.new.
7606 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7608 * Makefile.in: Change definition of $(tooldir) to match FSF.
7609 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7610 Support VAX Ultrix and BSD.
7612 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7614 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7616 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7618 * ldlang.h (struct memory_region): Change `length' and
7619 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7620 * ldlang.c, mri.c: Corresponding changes, plus lint.
7622 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7624 * configure.in: For all i386 targets, accept i486 as well.
7626 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7628 * ldlang.c (wild_doit): Preserve all flags for a
7629 SEC_SHARED_LIBRARY section.
7630 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7631 computing largest_section.
7633 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7635 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7636 fields of newly created structure.
7638 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7640 * ldmain.c (g_switch_value): New variable.
7641 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7642 (command_line_option): Accept -G and set g_switch_value.
7643 * ldlex.l (COMMAND): Accept -G.
7644 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7646 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7648 Support for linking and loading at different places:
7650 * ldlex.l: Add "AT" keyword.
7651 * ldgram.y: Cleanup, and parse AT.
7652 * ldlang.c (print_output_section_statement): Print output address
7653 of section in map. (lang_size_sections): Fill sections' lma with
7655 * ldlang.h (lang_output_section_statement_type): Add load_base
7658 * ldindr.c (add_indirect): Keep more information in the alias
7660 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7661 attribute from an input section.
7662 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7663 default. (Q_enter_file_symbos): Indirect symbols now are known by
7664 their section, not a special symbol flag.
7665 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7666 (write_file_globals): Write the mapping for an indirect symbol.
7667 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7670 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7672 * ld.texinfo: changes for q1
7674 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7676 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7678 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7680 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7682 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7684 * mips.sc-sh: Added variables which may be overridden by a
7686 * mipsidt.sh: New file; emulation for IDT MIPS board.
7687 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7688 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7689 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7690 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7692 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7694 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7696 * i386bsd.sh, config/i386bsd.mt: New files.
7697 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7699 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7701 * mri.c: Add extern declaration of strdup.
7702 * ldsym.c (KEEP macro): Add spaces around '=' for the
7703 sake of old (e.g. PCC) compilers.
7705 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7707 * ldver.c: Bump to version 2.1.
7709 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7711 * ldgram.y: allow section types without address expressions.
7712 * ldlang.c (lang_relocate_globals): avoid possible hang with
7713 undefined but unreferenced symbols.
7714 * relax.c (relax_section): don't complain if the script file isn't
7715 relaxable but -relax is set
7717 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7719 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7721 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7723 * mipsbig.sh: New file. Big endian MIPS emulation.
7724 * config/mips-big.mt: New file. Use mipsbig emulation.
7725 * configure.in (mips-sgi-irix*): Use target mips-big.
7726 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7727 (em_mipsbig.c): New target. Uses mipsbig.sh.
7729 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7731 * mips.sc-sh: Put .scommon sections into .sbss section.
7733 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7734 rather than always putting them in bfd_com_section.
7735 * ldlang.c (lang_common): If a common symbol is not in
7736 bfd_com_section, put in a section of the same name, rather than
7737 always putting it in section COMMON.
7739 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7741 * ldmain.c (subfile_wanted_p): If we already have a common
7742 definition of a symbol, don't necessarily pull in an object file
7743 that provides a non-common definition.
7745 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7746 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7748 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7749 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7751 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7753 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7756 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7758 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7759 checking for equality to bfd_com_section.
7761 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7763 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7764 targets, linker script.
7765 * mipslit.sh: New file. Little endian MIPS emulation.
7766 * config/mips-lit.mt: New file. Use mipslit emulation.
7767 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7768 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7769 (em_mipslit.c): New target. Uses mipslit.sh.
7771 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7773 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7774 $(tooldir)/bin/gld, so that gcc can find it with or without
7777 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7779 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7780 write_norel. All linking is now done via write_relax. Call
7781 ldsym_write before calling write_relax.
7782 * relax.c: Added copyright.
7783 (write_relax): Renamed from write_relaxnorel. Added relocateable
7784 argument. seclet_dump renamed to bfd_seclet_link.
7785 * relax.h: Added copyright.
7787 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7789 * ldmain.c (decode_library_subfile): Patch from
7790 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7792 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7794 * config/vxworks960.mt renamed to config/i960.mt
7796 * configure.in: sparc-aout emulates a sun4, as does
7797 sparc*-vxworks, i960-nindy uses gld960 emulation
7799 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7801 Fix support for NOLOAD, add INCLUDE
7802 * ldfile.c (ldfile_open_command_file): pass file name to
7804 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7805 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7808 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7810 * Makefile.in, config.h: no more default emulation. Make the lack
7811 of emulation a compile time error
7813 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7815 * configure.in: recognise all sparclite variants, not just 'sparclite'
7817 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7819 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7822 * configure.in: accept *-ericsson-ose for any m68k CPU.
7824 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7825 for each output section.
7827 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7829 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7830 macro bfd_asymbol_bfd as appropriate.
7831 * Makefile.in: Un-duplicate ldlex.c dependency.
7832 * condigure.in: Replace my_host case table by sourcing
7833 ../bfd/configure.host. Allow std-host as the default.
7834 * ldmisc.c: Change logic for C++ name demangling: There is
7835 no initial '_' to remove from stab-derived function names.
7837 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7839 * ldlang.c (lang_init_script_file): don't attach the output file
7840 sections to the script file.
7842 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7843 * ldlang.c (wild): run expansion loop over command line bfd too.
7844 (lang_ini_script_file): initialize more parts of the command line
7846 * ldlex.l: fix DEFINED start states.
7848 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7850 * ld.texinfo: new doc.
7851 * ldgram.y, ldlex.l: understand -y<symbol>
7852 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7853 print info. (add_ysym): new function.
7854 * ldsym.h: (ldsym_type): new define SYM_Y.
7856 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7858 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7859 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7860 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7861 macros with PARAMS. Recreational cleanup. Update copyrights.
7863 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7865 * Makefile.in: pass down the bfd source directory for includes
7867 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7869 * ldlang.c (lang_size_sections): don't change size and address for
7870 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7873 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7875 * relax.c (build_it): re-enable the processing of data_statements
7876 in scripts, makes counted contructor lists work again.
7878 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7880 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7882 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7884 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7887 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7889 * Support for i386-sysv.
7890 configure.in: check for i386-*-sysv* and i386-*-sco*.
7891 i386coff.sc-sh: rewrote to support SVR3 by default.
7892 ldctor.c (find_constructors): preserve stat_ptr.
7893 ldlang.c (wild_doit): initialize vma and size of new output
7894 section to corresponding input section. This is required for
7895 shared library support.
7896 (lang_size_sections): don't modify vma and size of sections which
7897 are never loaded (for shared libraries).
7898 ldwrite.c (copy_and_relocate): copy the contents of any section
7899 which has contents, not just sections which are loaded (for shared
7902 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7904 * ldlang.c (size_input_section): count the sizes of all sections
7907 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7909 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7910 to demangle symbols better
7912 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7914 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7915 exist when linking with -r.
7917 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7919 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7922 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7924 * ldmain.c (linear_library): don't even think about processing
7925 an object file if it's already been done
7927 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7929 * configure.in: the hp9000/300 config file is now hp300
7931 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7933 * config/z8ksim.mt: new file
7935 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7937 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7938 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7940 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7941 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7942 * ldlang.c (lang_add_keepsyms_file): New function.
7943 * ldlex.l: Handle "-retain-symbols-file".
7944 * ldsym.c (keepsyms_file, kept_syms): New vars.
7945 (process_keepsyms): New functihon; reads file, marks symbols for
7947 (write_file_locals): File symbols should always be kept.
7948 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7949 and "-s". Process retain-symbols file before setting symtab.
7950 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7951 (keepsyms_file, kept_syms): Declare them.
7953 * ldmain.c (main): Non-fatal errors should still cause non-zero
7954 exit status even with -r.
7956 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7958 Added initial support for the z8k
7959 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7960 * configure.in, Makefile.in: modified to reflect above
7962 * ldlang.c (lang_check): when linking conflicting architectures,
7963 make the output file reflect at least one of the bad inputs.
7965 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7967 * Makefile.in (install): if $(tooldir) exists, install ld in
7970 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7972 * Makefile.in, configure.in: modified to support i386-coff
7973 * i386coff.sh: new file
7975 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7977 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7978 added m68k-coff emulation mode, stolen from a29k emulation.
7979 Almost certainly wrong, but perhaps better than sun3.
7981 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7983 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7984 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7985 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7986 This is one character shorter, and lets people build on
7987 SVR3 system. (ld__h8300xray.[co] was the killer there;
7988 h8300xray.sc-sh is also overlong, but seems harmless.)
7989 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7990 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7991 * configure.in: Add host isc.
7993 * ldver.c: Call it version 2.0.
7995 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7997 * ldver.c: Bump to version 0.98.
8000 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8002 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8004 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8005 * ldlex.l: Moved comment() to end, since some compilers
8006 otherwise have problems with input() used before it is defined.
8008 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8010 * configure.in: added Solaris 2 and Irix 4 host support.
8012 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8014 * Makefile.in: remove -S flag from the FLEX definition
8016 * configure.in: rewrote, using new style case statement. use
8017 m68k.mt for m68k-aout systems
8019 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8021 * Makefile.in: map "ld" through program_transform_name when
8024 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8026 * cplus-dem.c: Removed. Use the version in libiberty now.
8027 * ldmisc.c: Use new libiberty version of cplus_demangle().
8029 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8031 * gld960.em (gld960_choose_target): default to little endian, not
8034 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8036 * ldlang.c (lang_process): don't pass null pointers when
8037 abs_output_section is what is required.
8038 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8039 used, and pass that down.
8040 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8043 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8045 * configure.in, config/ose68.mt: renamed OSE to ose.
8047 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8049 * ldsym.c (write_file_locals): Reorder check for common or
8050 undefined symbols so that it works.
8052 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8054 * configure.in: accept all m68K family members.
8056 * Makefile.in: always create installation directories.
8058 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8060 * ldlex.l: now parses comment correctly, added ~ to acceptable
8063 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8064 unary -ve constants.
8066 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8067 the command line can't be found.
8069 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8071 * ldlang.h: add new field "loadable" to output_section_statement.
8072 * ldlang.c (lang_output_section_statement_lookup): initilize new
8073 field. (wild_doit): if new field is not set, then stop output
8074 section from being loadable.
8075 (lang_enter_output_section_statement): set the field from the
8077 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8078 * h8300hms.sc-sh, h8300hms.em: get -r right.
8080 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8082 * ldint.texinfo: New internals manual (beginnings thereof).
8083 * PORTING: Removed, merged into ldint.texinfo.
8085 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8087 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8088 cdtest.exp: A test program (copied from libg++/test-install)
8089 that tests that constructor and destructors are handled
8092 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8094 * Makefile.in (install): install from ld.new, renaming during the
8095 copy, or else the next 'make install' needs to re-link ld.
8097 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8099 * configure.in: generalise hp recognition (from sef).
8101 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8103 * configure.in: recognize bsd and hpux hppa configurations.
8104 error messages echo to stderr, not stdout
8106 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8108 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8109 ldmisc.c: removed rcsid's.
8111 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8113 * ldlang.c (lang_map): print changes in sizes due to relaxing
8114 (size_input_section): maintain the delta information.
8115 * ldlang.h: add new field to struct to contain delta info.
8116 * relax.c (relax_section): complain if input not relaxable.
8117 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8120 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8122 * ldmain.c(main): prevent -r and -relax from being on at the same
8125 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8127 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8131 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8133 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8135 * ldlang.c(open_output): set the target arch and machine as soon
8136 as we can. (lang_size_sections): use new macros for setting vma
8139 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8141 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8142 Also deleted an unreachable path to wrs.
8144 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8146 * Makefile.in (install): use -d test for $tooldir before
8147 installing ld there so that $tooldir can be inherited from
8150 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8152 * ldlang.c: Two non-substantial changes for the sake of
8153 the old Portable C Compiler.
8155 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8157 * ldgram.y, ldlex.l: parse ABSOLUTE
8158 * ldexp.c: add support for ABSOLUTE
8160 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8162 * Makefile.in: Added default definitions for HOSTING_CRT0,
8163 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8164 * config/*.mh: Miscellaneous clean-up: Removed definitions
8165 of YACC (since it is not longer used in the Makefile).
8166 Remove HOSTING_* definitions that are subsumed by the
8167 ones added to Makefile.in. Removed most definitions of CC.
8168 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8169 These are no longer needed.
8171 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8173 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8174 rules, since these are used when building a distribution.
8175 * Makefile.in (ldlex.c): Don't re-direct output, since that
8176 leaves a bogus output files if it fails.
8178 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8179 * ldlex.c: Fix some unnecessary flex-specific-isms.
8181 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8183 * ldgram.y: move spurious semicolon
8184 * ldexp.h: fix prototype
8186 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8188 * ld.texinfo: references to linker now say "ld" not "gld".
8190 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8192 changed calling convention for Q_enter_global_ref
8193 * ldexp.c, ldlang.c, ldmain.c: reflect this
8194 * ldver.c: bump version to 1.97.1
8195 * ldindr.c (add_indirect): when an edict declaring an indirect
8196 symbol is found, make sure that any ideas about the symbol being
8197 common are changed if it now known to be defined.
8198 * ldmain.c (linear_library): complain once if archive isn't
8200 * ldlang.h, ldlang.c: make room for and initialize the complain
8203 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8205 * Makefile.in: use flex & bison from ../ if they exist.
8207 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8209 * relax.c (build_it): don't allocate space in the output file for
8210 stuff if -R flag applys to it.
8211 * ldfile.c: merge in VMS filename support
8212 * ldmain.c (main): take out ./ from library path, and close file
8213 before unlinking. Make multiple defs of a symbol create an
8215 * ldmisc.c: fatal errosrs delete output file
8217 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8219 * ldver.c: Increase version number to 1.97, for consistency
8222 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8224 * Makefile.in: FLEX -> LEX.
8226 * ld.texinfo: {} -> @{@}.
8228 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8230 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8231 (and associated change in -c option, now used for these scripts)
8233 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8235 * ldver.c: Bumped version to 1.96 - new release, resync with the
8237 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8238 rather than with raw malloc, makes it easier to track where memory
8240 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8241 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8242 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8245 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8247 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8249 * Makefile.in: use bootstrap for check.
8251 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8253 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8255 * Makefile.in: now use flex, not lex
8256 * ldlex.l, ldlang.c, ldctor.c: lint
8258 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8260 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8261 different sorts of filenames on the command line than in a script.
8263 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8265 * Makefile.in: rework CFLAGS so that they can be passed on the
8266 make command line. Remove MINUS_G. Default CFLAGS to -g.
8268 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8270 * relax.c: added handling for new "padding" seclet type, used to
8271 fill out gaps between section.
8272 * ldgram.y, ldlex.l: now -defsym on the command line is done
8275 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8277 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8279 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8281 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8284 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8286 * Makefile.in (install): Install second copy in $(tooldir)/bin
8287 without $(program_prefix), since that's what gcc expects.
8289 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8291 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8292 * h8300*: fix bit rot and add support for h8300xray target
8293 * go32.sh: target emulation for go32.
8295 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8297 * gld960.em, i960.sc-sh. Fix i960 bit rot
8299 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8301 * Makefile.in: install man page.
8303 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8305 * config/mt-<foo> renamed to <foo>.mt
8306 * config/mh-<foo> renamed to <foo>.mt
8307 * configure.in changed to reflect this
8308 * genscripts.sh now make .xbn files rather than .xN files
8310 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8312 * ldver.h: fix decl of ldversion.
8314 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8316 * Makefile.in: added check target.
8318 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8320 * ldmain.c (Q_enter_file_symbols): now aliases work again
8322 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8324 * Makefile.in: added clean-info target.
8326 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8328 * ldexp.c (exp_print_tree): don't try and follow null pointers
8330 * ldgram.y: remove 11 shift reduce errors
8332 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8334 * Makefile.in: added tooldir and program_prefix.
8336 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8338 * ldlang.c (size_input_section): don't move absolute sections
8342 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8344 * cplus-dem.c: yet another copy of this - maybe it should go into
8346 * ldgram.y: now -V and -v have different actions
8347 * ldver.c: if -V, prints list of emulations compiled in
8348 * ldmisc.c: support for cplus demangling
8351 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8353 * Makefile.in, configure.in: removed traces of namesubdir,
8354 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8355 copyrights to '92, changed some from Cygnus to FSF.
8357 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8359 * Makefile.in: Change mkscript rule into one for ./mkscript
8360 (for the sake of makes that don't realize they're the same).
8361 * PORTING: Add more details.
8362 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8364 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8366 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8367 config/mt-hp300bsd: New port to hp300 running BSD.
8369 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8371 Major rewrite of how ld is configured. The major idea
8372 is to use shell scripts to generate everything.
8373 * generic.em replaces ldtemplate.
8374 * Other *.em files replace various *.c files.
8375 A *.em file is a shell script that generates the corresponding
8376 ld__*.c file that implements an emulation. This is usually
8377 a straight 'cat' of a here-document, possibly with substitutions.
8378 * Script files (*.sc) are places by *.sc-sh scripts.
8379 Again, these are simple shell scripts that 'cat'
8380 here-documents, usually with some substitutions.
8381 The output a *.sc-sh is a script file.
8382 * Each emulation is defined by a short shell script with
8383 extension *.sh that specifies the emulation-specific
8384 parameters (such as the name of the *.sh-sc and *.em
8386 * genscript.sh is the master shell script used to generate
8387 an emulation. It is passed various argument, including
8388 the name a the emulation-speciic *.sh file that it
8389 "sources" to set variables to emulation-specifc parameters.
8390 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8391 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8392 * config/mh-foo: Rename LDEMULATION names as appropriate
8393 (usually 'gldfoo' -> plain 'foo').
8394 * ldwrite.c: Fixed a typo in a comment.
8395 * Makefile.in: Major changes. Removed some the sed
8396 magic to converts scripts, since that is now handled
8397 by genscripts.sh and the *.sc-sh scipt generators.
8398 * config.h: Remove a bunch of macros defining emulations
8399 and targets. This becomes one less file to edit when
8400 adding emulations or targets.
8401 * ldemul.h (struct ld_emulation_xfer_struct): Add
8402 emulation_name and target_name fields.
8403 * ldemul.c, ldemul.h: Define some default functions used
8404 by most emulations (and remove from the *.em scripts).
8405 * ldemul.c (ldemul_choose_target): Search the new
8406 ld_emulations array using a loop (instead of a hardwired
8407 nested if statement).
8408 Define the ld_emulation from the automatically-geenrated
8409 ldemul-list.h. This means you no longer have to edit ldemul.c
8410 to add a new emulation.
8411 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8412 their expansions, since the former no longer exist.
8413 * PORTING: A very rough first draft of a porting guide.
8415 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8416 to be terminated by a new-line (instead of requiring a semicolon).
8418 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8420 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8421 tests for NULL pointers all over the place.
8422 * ldlang.c (lang_process): remember to relocate global symbols
8423 *after* relaxing has done it stuff.
8425 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8427 * config/mt-coff-h8300: use EMUL like everything else
8428 * ldlang.c: (print_padding_statement): print the right address.
8429 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8432 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8434 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8435 * ldlang.c (print_data_statement): print the right address.
8437 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8439 * Makefile.in: The rule for testing ld by re-linking itself
8440 via an intermediate -r link was moved to the ld1 rule
8441 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8442 which allows the bootstrap rule to work.
8443 * ldctor.c (find_constructors): Don't create a constructor
8444 list if it is already defined (as would happen if ld is
8445 invoked by collect).
8447 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8449 * config/mh-sparc.h: now uses libgcc.a
8450 * ldmain.c: quit using exit
8451 * *sc: use *(COMMON) rather than [COMMON]
8452 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8453 to allow preprocessing of .l file.
8454 * Makefile.in: New ldlex.l mangling
8455 * ldexp.c (fold_binary): perform expressions with % and / in
8457 * ldfile.c (open_a): open archives on VMS in a special way
8460 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8462 * ldgram.y: map -M behave in the same way as -Map (sets file name
8464 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8465 whether or not relaxing has been done.
8466 * ldmain.c: don't open a map file if it doesn't have a name
8467 * relax.c: all the brains have moved into bfd.
8468 * ldwrite.c: ammend comment
8470 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8472 * Makefile.in: added relax, also made three stage go through a
8475 * config.h: if GNU960 defined, then default emulation mode is
8477 * ldexp.h, ldexp.c: map to file hooks
8478 * ldlang.c: map to file hooks
8479 * ldgram.y: added -Map -relax
8480 * ldlex.l: added -relax, -Map
8481 * ldmain.c: open map file
8482 * ldmisc.c: support for map file
8483 * ldwrite.c: new relax magic
8485 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8487 * Makefile.in, config/tm-*.h: Clean up make output, only
8488 pass DEFAULT_EMULATION to ldmain.c.
8490 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8492 * ldver.c: Bump to version 1.94.
8494 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8496 * Makefile.in: infodir belongs in datadir.
8498 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8500 * Makefile.in: Pass -y to bison. (Again;
8501 accidentally deleted by Rich.)
8502 * news.sc, ldgld68k.sc: Define __end as well as _end.
8504 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8506 * ldindr.h: added to contain prototypes of ldindr.c
8507 * ldfile.c: include ctype.h
8508 * ldmain.c: include the requried prototype headers
8509 * ldwrite.c: get_reloc_upper_bound has been renamed
8510 bfd_get_reloc_upper_bound
8512 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8514 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8515 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8516 spaces following hyphens, bsd make can't cope. added
8517 standards.text support and made it look like all the other
8520 * configure.in: configure now runs entirely in objdir so make file
8521 existence checks against ${srcdir}. Mark this directory as
8524 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8526 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8527 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8528 and mandir now keyed off datadir by default.
8530 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8532 * ldver.c: Bumped version to 1.93.
8533 * Makefile.in: Pass -y to bison.
8535 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8537 * config.h: h8 is now coff, not ieee
8538 * h8300hds.sc: reflect the same
8540 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8542 * ldver.c (ldversion()): Update to 1.92.
8543 * ldctor.c: There are two places constructor sets
8544 can be defined. One of them checked for an existing
8545 duplicate, the other didn't. Unfortunately, the latter
8546 was called after the former ...
8547 So, factor out code for inserting a new element into
8548 constructor_name_list (after checking for a duplicate)
8549 into a new function add_constructor_name, and call
8550 it from both aforementioned places (ldlang_add_constructor
8551 and ldlang_check_for_constructors).
8553 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8555 * Makefile.in: Rename .c files generated from ldtemplate
8556 to have names starting with ld__. This helps 'make clean'.
8558 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8560 * Makefile.in: Take out the version number for install
8561 * m88kbcs.sc: put in contructor blocks.
8563 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8565 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8566 parameter, a format, and an arg pointer, and rename it to
8567 vfinfo(). Write info() in terms of new vfinfo().
8568 New einfo() is the same as info(), except it writes to stderr.
8569 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8570 ldmisc.c: Replace "error" calls to info() by new einfo().
8572 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8574 * ldlex.l ldgram.y: made -V option do same as -v
8575 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8578 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8579 i386 aout changes from Bob Kukura
8580 * Makefile.in, config.h: added i386aout support
8581 * configure.in: fixed /h-{myhost} typo
8582 * ldgram.y: -MM now gives more boring map.
8583 * ldlang.c: now does D_PAGED flag the right way.
8584 * ldsym.c: -MM flags does the right thing.
8586 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8588 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8589 * ldlang.c (init_os): Compensate for BFD change,
8590 where bfd_make_section now returns NULL for a duplicate
8591 section request, instead of the old section.
8593 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8595 * ldver.c: Bump to version 1.91 (consistent with binutils).
8597 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8599 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8600 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8601 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8602 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8603 Add or update copyright notices.
8605 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8608 * Makefile.in: Changed installation directory name scheme
8609 to be consistent with gcc. Also changed 'install'.
8611 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8613 * Makefile.in: new targets ld.mm, ld.me
8615 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8617 * Makefile.in, ldtemplate: Need to use separate scripts
8618 for -n and -N options. Yet more complication.
8620 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8622 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8623 work). Add some lines to avoid Sun Make VPATH bugs.
8625 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8627 * news.sc: Add alignment for data segment.
8628 * ldtemplate: Add (yet another) script to get for -n or -N
8629 options. (These need different alignment than ZMAGIC files.)
8630 * Makefile.in: Add stuff for new foo.xn scripts.
8631 These are generated by replacing "ALIGN(0x...00)" by ".".
8633 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8635 * Makefile.in: new targets ld.ms, ld-index.ms
8636 ld.texinfo: remove tabs, other cleanups for texi2roff
8638 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8640 * ldmain.c (main): Make config.magic_demand_paged be true
8641 by default. Don't the WP_TEXT and D_PAGED flags of
8642 output_bfd here; it's too late, so set it when output_bfd
8643 is created (in ldlang.c). Also fix setting of EXEC_P flag
8644 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8645 * ldlang.c: Remove some duplicate extern declarations.
8646 * ldgram.y: Fixes to -N and -n options.
8647 * Makefile.in: Recognize upper case letters in sed script
8648 to remove assignments from script files.
8649 * ldtemplate: Don't assukme that -N or -n options
8650 imply use of -r script.
8651 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8653 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8655 * ldtemplate: include bfd.h before sysdep.h.
8657 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8659 Restructure configuration scheme for bfd, binutils, ld.
8661 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8662 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8663 Change some config names to match other dirs.
8664 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8666 * config/: Rename some config files to match up h-*.h names.
8667 Remove all the HOST_SYS definitions from the config files.
8669 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8671 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8672 * ldtemplate: Remove ldfile_add_library_path calls;
8673 just use the SEARCH_DIR commands in the script files.
8674 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8675 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8676 This is primarily intended for cross-linking, where you would
8677 place libaries in a different place than native libraries.
8678 Also, emulations made from ldtemplate now use $(srcdir).
8679 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8680 form; people can use the Makefile's LIB_PATH to override.
8682 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8684 * Makefile.in: fix target ld.dvi, add target ld.info
8685 ld.texinfo: make info filename ld.info
8687 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8689 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8691 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8692 few BFD types & enums.
8699 version-control: never
projects / external / binutils.git / blob