1 1999-01-15 Nick Clifton <nickc@cygnus.com>
3 * ldlang.c (lang_size_sections): Only update the current
4 address of a region if the section just placed into it is an
7 1999-01-12 Nick Clifton <nickc@cygnus.com>
9 * Makefile.am: Replace efr30.o with eelf32fr30.o.
10 * Makefile.in: Regenerate.
12 * configure.tgt: Replace fr30 with elf32fr30.
14 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
15 generic elf.sc script. Also replaces the .stack section with a
16 user definable symbol __stack.
18 1999-01-11 Nick Clifton <nickc@cygnus.com>
20 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
23 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
25 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
26 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
27 configure.host and configure.tgt now.
28 * Makefile.in: Rebuild.
30 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
32 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
35 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
37 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
38 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
39 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
40 if configuring with all targets.
41 * configure, Makefile.in, aclocal.m4: Rebuild.
43 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
44 (pe_dll_do_default_excludes): Removed, unused.
45 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
46 pe_dll_stdcall_aliases): Don't initialize them, this file may be
47 compiled more than once.
48 * pe-dll.c (pe_def_file, pe_dll_export_everything,
49 pe_dll_do_default_excludes, pe_dll_kill_ats,
50 pe_dll_stdcall_aliases): Define and initialize them here instead.
51 (generate_reloc): Fix allocation of reloc_addresses array to use
52 bfd_vma instead of unsigned long. Fix element size in qsort call.
53 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
56 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
58 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
61 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
63 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
64 <aymeric.vincent@emi.u-bordeaux.fr>.
66 1998-12-04 Nick Clifton <nickc@cygnus.com>
68 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
69 from 0x100000 to 0x10000 so that it fits in 20 bits.
71 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
73 * ldemul.h (ldemul_recognized_file): Declare.
75 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
77 * ldlang.c (lang_add_wild): Don't pretend that there is an input
78 file if the filename is a wildcard pattern.
80 1998-11-25 DJ Delorie <dj@cygnus.com>
82 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
83 * ldemul.c (ldemul_recognized_file): new function, new hook
84 * ldint.texinfo: document new hook.
85 * ldlang.c (load_symbols): call recognized_hook for all objects we
86 do recognize, in case the emulation needs to handle them
87 specially. PE DLLs use this.
88 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
90 * emultempl/pe.em (gld_i386_recognized_file): new function
91 (gld_i486_unrecognized_file): take out hack
94 1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
96 * configure.tgt: Handle mips64*vr4xxx.
99 1998-11-23 DJ Delorie <dj@cygnus.com>
101 * pe-dll.c (fill_edata): fill in timestamp
102 (make_head): name object files sequentially to ensure
103 they link in the right order.
104 (make_tail): same here
105 (pe_process_import_defs): use sequential names for bfds to ensure
107 (pe_implied_import_dll): new function; handles linking directly
108 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
109 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
110 via bfd_pe_dll_not_recognized_hack
112 1998-11-23 DJ Delorie <dj@cygnus.com>
114 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
117 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
119 * emultempl/pe.em (after_parse): Only create an undefined entry
120 symbol if one has been specified.
122 1998-11-23 DJ Delorie <dj@cygnus.com>
124 * emultempl/pe.em (gld_i386pe_after_open): call
125 pe_process_import_defs
126 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
127 pe_data, only print if actually set. Print version only if
129 (save_relocs): save relocs for both input and output.
130 (make_one): support internal/external different names.
131 (pe_dll_generate_implib): support new make_one
132 (pe_process_import_defs): new function; handles IMPORT
133 directives in .def files.
135 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
137 * ldmisc.c (vfinfo): Cope with empty symbol names.
139 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
141 * scripttempl/pe.sc: Add provision of '_end' symbol.
143 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
145 * configure.tgt: change refs from cygwin32* to cygwin*.
146 * aclocal.m4: regenerate
147 * configure.in: don't need to call AM_CYGWIN32.
148 * configure: regenerate
150 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
152 * emultempl/pe.em (gld_i386_finish): generate import library
153 * deffile.h: add hint member.
154 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
155 generates the import library directly from the export table.
156 (fill_edata): remember the actual hint for the import library.
158 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
160 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
162 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
164 * po/ld.pot: Regenerated.
165 * po/POTFILES.in: Regenerated.
166 * configure: Regenerated.
167 * aclocal.m4: Regenerated.
168 * Makefile.in: Regenerated.
170 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
172 * pe-dll.c (generate_reloc): don't output PE relocs for sections
173 that won't be loaded.
175 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
177 * pe-dll.c (fill_edata): don't strip underscores
179 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
181 * ld.texinfo: added i386pe option summary
183 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
185 * pe-dll.c (process_def_file): properly note undefined exported
186 symbols, clean up old code.
187 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
188 * emultempl/pe.em (gld_i386_parse_args): add
189 (en/dis)able-stdcall-fixups
190 (pe_fixup_stdcalls): warn about stdcall fixups
191 (gld_i386_unrecognized_file): make exported symbols undefs so that
192 archive members get pulled in
194 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
196 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
197 .fini, .dtors and .ctors. Add .data and .text
198 wildcards to support section garbage collection.
200 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
202 * deffilep.y: properly handle relocs with multiple def_files,
203 cache import module names
205 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
207 * pe-dll.c (process_def_file): don't assume exports won't move
210 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
212 * pe-dll.c: New file; direct support for PE DLLs
213 * deffile.h: New file; direct support for PE DLLs
214 * deffilep.y: New file; direct support for PE DLLs
215 * emultempl/pe.em: add direct support for PE DLLs
216 * configure.tgt: allow target-specific extra files
217 * configure.in: allow target-specific extra files
218 * ldlang.c (lang_add_assignment): return the assignment so that
219 one can change the value later based on the object files (pe-dll
221 * ldint.texinfo: add section for emulation walkthrough
222 * Makefile.am: add new files and target-specific extra files
223 * emultempl/pe.em (gld_i386_list_options): list dll-specific
225 * pe-dll.c (process_def_file): auto-export everything if
226 nothing is otherwise exported.
228 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
230 * Makefile.am: Add support for FR30 target.
231 * configure.tgt: Add support for FR30 target.
232 * Makefile.in: Regenerate.
233 * emulparams/fr30.sh: New file.
234 * scripttemp/fr30.sc: New file.
236 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
238 * ldmain.c (main): Don't report error for dynamic links and
241 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
243 * lexsup.c (ld_options): Change text of -O to Optimize output file".
244 (parse_args): Set link_info.optimize based on -O argument.
245 * ldmain.c (main): Initialize link_info.optimze to false.
246 * ld.texinfo: Describe -O option.
249 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
251 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
252 own segment, so that they can be next to the .bss section and so
253 initialised by the same piece of code.
255 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
257 * scripttempl/elf.sc: Merge .sdata.* etc sections.
258 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
261 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
263 * ldmain.c (main): Error if --gc-sections and
265 * scripttempl/v850.sc: Add KEEP attribute to .init,
266 .fini, .dtors and .ctors. Add .data and .text
267 wildcards to support section garbage collection.
269 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
271 * scripttempl/v850.sc: Rename .call_table section to
272 .call_table_data and create a new section called
275 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
277 * scripttempl/elf.sc: Add alignment at the end of the .bss
278 section, so that it is included in the memsize of the segment.
280 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
282 * emultempl/elf32.em (gld_place_orphan): Don't process for
283 sections with SEC_EXCLUDE flag.
285 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
287 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
288 (DATA_SIZE): Increased to 2000K.
290 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
292 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
294 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
296 * Makefile.am: Change armelf.sc to elf.sc
297 * Makefile.in: Regenerate.
299 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
301 * emulparams/armelf.sh: Change SCRIPT_NAME to
302 elf. Change TEXT_START_ADDR to 0x8000. Define
303 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
304 OTHER_BSS_END_SYMBOLS.
305 * scripttempl/elf.sc: Modify to use
306 OTHER_BSS_END_SYMBOLS.
307 * scripttempl/elfarm.sc: Remove file.
309 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
311 * emultempl/armelf.em (gld_armelf_before_allocation):
312 Add bfd_ prefix to elf32_arm_process_before_allocation
313 and elf32_arm_allocate_interworking_sections.
314 (gld_armelf_after_open): Add bfd_ prefix to
315 elf32_arm_get_bfd_for_interworking.
317 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
319 * Makefile.am: Rebuild dependencies.
320 * Makefile.in: Rebuild.
322 * ldgram.y: Include "ldctor.h".
323 (statement): Accept SORT around CONSTRUCTORS.
324 * ldctor.c: Include <ctype.h>.
325 (constructors_sorted): New global variable.
326 (ctor_prio, ctor_cmp): New static functions.
327 (ldctor_build_sets): Sort constructors if requested.
328 * ldctor.h (constructors_sorted): Declare.
329 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
331 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
332 * ld.texinfo (Output Section Keywords): Document SORT
335 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
337 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
338 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
340 * emultempl/armelf.em: New file.
342 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
344 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
345 * Makefile.in: Rebuild.
348 Wed Aug 12 16:30:29 1998 Doug Evans <devans@canuck.cygnus.com>
350 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
351 for .DVP.overlay.* for elf32elmip too.
354 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
356 * scripttempl/elfarm.sc: Change text start address
359 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
361 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
362 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
364 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
366 * scripttempl/elfarm.sc: Set text start address to
367 0x8000. Add __bss_end definition.
369 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
371 * scripttempl/elfarm.sc: New file.
372 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
374 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
376 * emulparams/armelf.sh: New file.
377 * configure.tgt: Recognize thumb-elf and arm-elf.
378 * Makefile.am (earmelf.o): New.
379 * Makefile.in: Rebuild.
381 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
383 * Makefile.am (install-exec-local): Don't remove the file before
384 checking whether $(bindir) == $(tooldir)/bin. From Maciej
385 W. Rozycki <macro@ds2.pg.gda.pl>.
386 * Makefile.in: Rebuild.
388 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
390 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
392 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
393 alignment of end symbol.
394 * scripttempl/elf.sc: Likewise.
395 * emulparams/sun4.sh (ALIGNMENT): Define.
396 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
397 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
399 * lexsup.c (parse_args): Add missing break statement.
401 * ldlang.c (lang_gc_sections_1): Add default case to switch to
405 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
407 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
408 * Makefile.am (ei386beos.o): New.
409 * emulparams/i386beos.sh: New file.
410 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
413 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
415 * lexsup.c: New option --version-exports-section.
416 * ld.h (struct args_type): Add version_exports_section.
417 * ldlang.c (lang_do_version_exports_section): New function.
418 (lang_process): Call it.
420 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
422 * ldlex.l: Accept ASSERT.
423 * ldgram.y (exp): Add ASSERT_K case.
424 * ldexp.h (node_type): Add etree_assert to node_class enum.
425 (etree_type): Add assert_s field.
426 (exp_assert): Declare.
427 * ldexp.c (exp_fold_tree): Handle etree_assert.
428 (exp_assert): New function.
429 (exp_print_tree): Handle etree_assert.
430 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
432 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
434 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
435 conflicts with system header files. Change all uses.
437 * Makefile.am (MAINTAINERCLEANFILES): Define.
438 * Makefile.in: Rebuild.
440 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
442 * Makefile.am (ldver.texi): New target.
443 (ld.info, ld.dvi): Depend upon ldver.texi.
444 * ld.texinfo: Include ldver.texi. Mention version number on title
445 page and in top node.
446 * Makefile.in: Rebuild.
448 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
450 * configure.tgt (i[3456]86-*-solaris*): New target.
452 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
454 * ldlang.c (wild_section): Don't get an assertion failure if the
455 section is discarded.
457 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
458 * emultempl/pe.em (sort_by_file_name): Remove.
459 (sort_by_section_name): Remove.
460 (sort_sections_1, sort_sections): Remove.
461 (gld_${EMULATION_NAME}_before_allocation): Don't call
463 (hold_section, hold_section_name): New static variables.
464 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
465 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
466 place to put the section. Align the section. Sort the input
468 (gld_${EMULATION_NAME}_place_section): New static function.
470 * ldlang.c (wild_sort): When sorting by file name, sort by archive
473 * emultempl/pe.em (set_pe_subsystem): Don't call
475 (gld_${EMULATION_NAME}_after_parse): New static function.
476 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
477 rather than after_parse_default.
479 * ldgram.y (extern_name_list): Do not require symbols to be
481 (ifile_p1): Add EXTERN.
482 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
484 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
485 (Miscellaneous Commands): Document EXTERN.
487 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
489 * ld.h (args_type): Add gc_sections.
490 * ldgram.y (ldgram_had_keep, KEEP): New.
491 (input_section_spec_no_keep): Rename from old input_section_spec.
492 (input_section_spec): New. Recognize KEEP.
493 * ldlang.c (wild_section): Handle keep sections.
494 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
495 (lang_gc_sections_1, lang_gc_sections): New.
496 (lang_process): Invoke lang_gc_sections.
497 (lang_add_wild): Add keep argument. Update all callers.
498 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
499 * ldlex.l (KEEP): Match it.
500 * ldmain.c (main): Error on -r and --gc-sections.
501 * lexsup.c: Add --gc-sections.
503 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
504 Mark startup sections with KEEP.
505 * scripttempl/elfppc.sc: Likewise.
507 * ld.texinfo: Update for --gc-sections and KEEP.
509 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
511 From Peter Jordan <pjordan@chla.usc.edu>:
512 * scripttempl/i386go32.sc: Correct constructor handling for -u.
514 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
516 * Makefile.am (install-data-local): Make ldscripts subdirectory.
517 * Makefile.in: Rebuild.
519 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
521 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
522 with the program transform name.
523 * Makefile.in: Rebuild.
525 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
527 * ld.texinfo: Note that -relax may make symbolic debugging
528 impossible on some platforms.
530 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
532 * Makefile.am (Makefile): Remove target.
533 (config.status): New target.
534 * Makefile.in: Rebuild.
536 * configure.host (powerpc*-*-linux-gnu*): New host.
538 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
540 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
542 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
545 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
547 * Makefile.am (HFILES): Remove config.h.
548 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
549 Makefile.in to Makefile.am.
550 (earmcoff.c): Depend upon armcoff.em, not generic.em.
551 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
552 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
553 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
555 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
557 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
558 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
560 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
562 * ldlang.c (lang_finish): Add CONST type modifier to declaration
566 Fri Jun 5 15:55:26 1998 Doug Evans <devans@canuck.cygnus.com>
568 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
570 * configure.tgt (dvp-*-*): Set targ_emul=elf32l5900.
573 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
575 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
576 config.has_shared to true.
577 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
579 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
582 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
584 * ldlang.c (lang_finish): If the entry symbol is not found, try
585 parsing it as a number.
586 * ld.texinfo (Options): Document this.
588 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
590 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
592 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
594 * ld.h (ld_config_type): New member has_shared.
595 * ldmain.c (main): Initialize it.
596 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
597 * lexsup.c (parse_args): Treat -shared as error if not supported.
599 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
601 From Jason Merrill <jason@cygnus.com>:
602 * ldlang.c (wild_sort): Correct order of sort.
603 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
605 * scripttempl/elfd10v.sc: Likewise.
606 * scripttempl/elfd30v.sc: Likewise.
607 * scripttempl/elfppc.sc: Likewise.
609 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
611 * ldlex.l: Recognize keyword SORT.
612 * ldgram.y (current_file): Change to struct wildcard_spec.
613 (%union): Add new fields cname and wildcard.
614 (wildcard_name, wildcard_spec): New nonterminals.
615 (file_NAME_list): Use wildcard_spec.
616 (input_section_spec): Change current_file usage.
617 * ld.h (struct wildcard_spec): Define.
618 * ldlang.h (lang_wild_statement_struct): Add new fields
619 sections_sorted and filenames_sorted.
620 (lang_add_wild): Update declaration.
621 * ldlang.c (wild_sort): New static function.
622 (wild_section): Use wild_sort.
623 (print_wild_statement): Print sorting information.
624 (lang_add_wild): Add new parameters sections_sorted and
625 filenames_sorted. Change all callers.
626 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
627 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
628 * scripttempl/elfd10v.sc: Likewise.
629 * scripttempl/elfd30v.sc: Likewise.
630 * scripttempl/elfppc.sc: Likewise.
632 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
634 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
636 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
638 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
639 (ld_emulation_xfer_struct): Add new field: list_options.
640 * ldemul.c (ldemul_list_options): New function. Call the
641 list_options field of the ld_emulation_xfer_struct for each
642 supported emulation, if such a function is present.
643 * lexsup.c (help): Call ldemul_list_emulation_options.
644 * emultempl/pe.em (gld_<>_list_options): New function. Describe
645 the pe emulation specific command line options.
646 * emultempl/armcoff.em (gld<>_list_options): New function.
647 Describe the armcoff emulation specific command line options.
649 * emultempl/pe.em: Add a new command line option:
651 * emultempl/armcoff.em: Ditto.
652 * ld.texinfo: Document the --support-old-code option.
654 * Makefile.in: Add emulation files for POTFILES.in target.
655 * emultempl/pe.em: Internationalise suitable strings.
656 * emultempl/armcoff.em: Internationalise suitable strings.
657 * po/POTFILES.in: Rebuilt.
659 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
661 * po/Make-in (install-info): New target.
663 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
665 * ldmain.c (main): Conditionally call setlocale.
666 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
667 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
669 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
671 * configure.in: Change version number to 2.9.4
672 * configure: Rebuild.
674 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
676 Based on patch from H.J. Lu <hjl@gnu.org>:
677 * emultempl/elf32.em (global_vercheck_needed): New file static
679 (global_vercheck_failed): New file static variable.
680 (gld${EMULATION_NAME}_after_open): Check for shared libraries
681 twice, once with force set to 0 and once with it set to 1.
682 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
684 (gld${EMULATION_NAME}_search_needed): Likewise.
685 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
686 whether the libraries needs any incompatible versions.
687 (gld${EMULATION_NAME}_vercheck): New static function.
689 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
691 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
693 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
695 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
697 * Makefile.in: Rebuild.
699 * lexsup.c (parse_args): Change -l options into --library options
700 to avoid confusion between -li and -library.
702 * ld.texinfo (MEMORY): Clarify use of >REGION.
704 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
706 * Many files: Added gettext invocations around user-visible
708 * ld.h: Added gettext-related includes and defines.
709 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
710 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
711 HAVE_LC_MESSAGES): Define.
712 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
713 po/Makefile. Use AM_PROG_LEX.
714 (TDIRS): AC_SUBST early on, to avoid having value split when it
715 happens to cross line 90 of the generated sed script.
716 * Makefile.am (SUBDIRS): New macro.
717 (POTFILES): Likewise.
718 (po/POTFILES.in): New target.
719 (ld_new_LDADD): Added INTLLIBS.
720 (ld_new_DEPENDENCIES): Added INTLDEPS.
721 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
723 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
725 * ld.texinfo (Simple Example): Rewrite a few things as suggested
726 by Nick Clifton <nickc@cygnus.com>.
729 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
731 * emultempl/pe.em: Rename external arm interworking functions
732 to conform to BFD naming conventions. Add code to _after_open()
733 function to obtain a bfd for use by the interworking code.
735 * emultempl/armcoff.em: Rename external arm interworking functions
736 to conform to BFD naming conventions. Add new _after_open()
737 function to obtain a bfd for use by the interworking code.
739 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
741 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
742 Update dot and the default memory section even when relaxing.
744 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
746 * ldlang.c (lang_one_common): Manipulate the section's cooked size
747 rather than its raw size.
749 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
751 * configure.in (TESTBFDLIB): New. Defined and substituted.
752 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
753 * configure, Makefile.in: Rebuild.
755 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
757 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
758 rather than relying on default rule. Don't depend upon
761 (bfdsumm.texi): Remove target.
762 (CLEANFILES): Take bfdsumm.texi out of value.
763 * Makefile.in: Rebuild.
765 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
767 * scripttempl/pe.sc: Use shell variables to avoid depending upon
768 how $ is handled when expanding a shell substitution.
770 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
772 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
773 (DISTCLEANFILES): Add site.exp and site.bak.
774 * Makefile.in: Rebuild.
776 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
777 rather than in a shell variable and using AC_SUBST.
778 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
779 (distclean-local): New target.
780 * configure, Makefile.in: Rebuild.
782 * ld.texinfo: Completely rewrite linker script documentation.
784 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
786 * configure.in: Set version to 2.9.1.
787 * configure: Rebuild.
789 * Branched binutils 2.9.
791 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
793 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
794 (mostlyclean-local): New target to remove tmpdir.
795 * Makefile.in: Rebuild.
797 Fix some gcc -Wall warnings:
798 * ldcref.c (output_cref): Add casts to avoid warnings.
799 * ldfile.c (ldfile_add_arch): Likewise.
800 * ldlang.c (lang_leave_overlay_section): Likewise.
801 * lexsup.c (OPTION_COUNT): Likewise.
802 (parse_args): Likewise.
803 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
805 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
806 * ldlang.c (lang_check): Initialize variables to avoid warnings.
807 * ldwrite.c (build_link_order): Likewise.
808 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
809 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
810 Remove unused variables.
812 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
814 * Makefile.in: Rebuild.
816 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
818 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
819 ARM code inside ifdef TARGET_IS_armpe.
821 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
823 Based on patch from H.J. Lu <hjl@gnu.org>:
824 * Makefile.am (LDDISTSTUFF): New variable.
825 (diststuff): New target.
826 * Makefile.in: Rebuild.
828 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
831 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
833 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
834 hold Arm/Thumb stubs.
836 * emultempl/pe.em (gld_pe_before_allocation): Call
837 arm_process_before_allocation (for ARM/Thumb targets) in order to
838 gather interworking stb information.
840 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
842 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
844 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
846 * aclocal.m4, configure: Rebuild with libtool 1.2.
848 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
850 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
851 section to avoid copying certain data on fork. The linker used to
852 include this between __data_start__ and __data_end__, but that
853 breaks building the cygwin32 dll. The fix is to rename the
854 section ".data_cygwin_nocopy" and explictly include it after
857 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
859 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
861 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
863 * configure.tgt (sparclite*-*-elf): Added.
865 start-sanitize-vr4320
866 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
868 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
871 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
873 * ldlang.c (lang_size_sections): If the default memory region is
874 *default*, see if there is a memory region that could be used.
876 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
878 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
880 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
882 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
884 * emultempl/pe.em (sort_sections): Permit the wildcard to include
885 a trailing '*' when sorting grouped sections.
886 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
887 include them when relocating.
889 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
891 * Makefile.am (install-exec-local): Install properly when ln
892 fails or tooldir == prefix.
894 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
896 * Makefile.am (AUTOMAKE_OPTIONS): Define.
897 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
899 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
901 * scripttempl/elf.sc: Align the _end symbol according to the ELF
902 format size. From Gordon W. Ross <gwr@mc.com>.
904 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
905 * configure.host (alpha*-*-netbsd*): New host.
906 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
909 * lexsup.c (help): Update bug-gnu-utils address.
910 * ld.texinfo (Bug Reporting): Likewise.
912 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
914 * ldlang.c (lang_size_sections): Warn if some memory regions were
915 defined, but a loadable section is going into the default memory
918 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
920 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
922 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
924 * Makefile.am (Makefile): Add target, for dependencies on
925 configure.host and configure.tgt.
926 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
927 * Makefile.in: Rebuild.
930 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
932 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
933 (eelf32l5900.c): Add rule for building.
934 * configure.tgt: Use r5900 specific emulation script.
935 * emulparams/elf32l5900.sh: 5900 specific emulation script.
938 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
940 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
942 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
945 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
947 * configure, aclocal.m4: Rebuild with new libtool.
949 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
951 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
952 From Thomas de Lellis <tdel@wrs.com>.
954 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
956 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
958 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
959 * Makefile.in: Rebuild.
961 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
963 Add tms320c30 support:
964 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
965 * emulparams/tic30aout.sh: New file.
966 * emulparams/tic30coff.sh: New file.
967 * scripttempl/tic30aout.sc: New file.
968 * scripttempl/tic30coff.sc: New file.
969 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
971 (etic30aout.c, etic30coff.c): New targets.
972 * Makefile.in: Rebuild.
974 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
976 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
977 accept either ld.so or ld-linux.so.
979 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
981 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
983 * Makefile.in: Regenerate.
985 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
987 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
989 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
991 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
992 * Makefile.in: Rebuild.
994 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
996 * ldfile.c (slash): Set to backslash if _WIN32 but not
998 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
999 leading backslash or a leading x: as an absolute path.
1000 (ldfile_find_command_file): Use slash rather than / when
1001 generating name to try.
1002 * lexsup.c (PATH_SEPARATOR): Define.
1003 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1005 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1007 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1008 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1009 (DATA_PLT): Needed by v9 abi.
1011 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1013 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1015 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1017 * scripttempl/elf.sc: Only include linkonce sections in final
1018 sections when relocating.
1021 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
1023 * configure.tgt (dvp-*-*): Recognize.
1026 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1028 * ld.texinfo (Options): Add a brief description of the types of
1029 information included in a link map.
1031 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1032 (Environment): Mention LDEMULATION.
1034 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1036 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1038 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1039 pattern could match.
1041 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1043 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1044 a relocateable link, set the image base to 0, and don't define the
1046 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1047 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1048 .data comes first. If doing a relocateable link, use
1049 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1050 sections at 0, and don't define any symbols.
1052 * ldlang.c (lang_memory_default): Correct parenthisization of
1055 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1057 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1058 here; they are included already via sysdep.h.
1060 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1062 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1064 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1066 * ldgram.y (attributes_opt): Pass region pointer to
1067 lang_set_flags, not ®ion->flags.
1069 * ldlang.c (lang_memory_default): New function to figure out a
1070 default memory region for a section if it was not specified.
1071 (lang_memory_region_lookup): Zero flags, not_flags field.
1072 (lang_map{,_flags}): Print attribute flags in memory map.
1073 (lang_size_sections): Call lang_memory_default to get default
1075 (lang_set_flags): Implement attribute flags for real. Take new
1076 argument to give the flags we are to skip for this region.
1078 * ldlang.h (memory_region_struct): Add not_flags field, make both
1079 flags fields flagword type.
1080 (lang_output_section_state): Make flags field flagword type.
1081 (lang_set_flags): Update prototype to match new calling sequence.
1082 (lang_memory_region_default): Add prototype.
1084 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1085 Define whether or not the region gets default sections, and if so,
1088 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1091 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1093 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1095 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1097 * scripttempl/h8300h.sc: Fix typo.
1098 * scripttempl/h8300s.sc: Likewise.
1100 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1102 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1103 section with no output section, such as a shared library section.
1105 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1107 * lexsup.c (parse_args): Keep track of where we are in the option
1108 parsing before calling ldemul_parse_args, so that we don't call it
1109 multiple times on the same argument and confuse the getopt
1112 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1114 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1115 d30velf_o to d30v_o to work in DOS environments.
1116 * Makefile.{am,in}: Ditto.
1118 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1119 * emulparams/d30velf_{o,e}: Deleted.
1121 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1123 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1126 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1128 * emultempl/armcoff.em: New file, imported from Arm branch.
1130 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1132 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1133 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1134 external memory sections for rodata. Delete .string, .rodata1,
1135 and .data1 sections.
1137 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1139 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1141 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1143 start-sanitize-tic80
1144 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1147 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1148 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1150 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1153 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1155 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1156 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1159 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1160 .text, .data, etc go in external memory or onchip memory.
1162 * configure.tgt (d30v-*-*ext*): New configuration to default
1163 .text, .data, etc. in external memory.
1164 (d30v-*-*onchip*): New configuration to default .text, .data,
1165 etc. in onchip memory.
1166 (d30v-*-*): Add d30velf_{e,o} emulations.
1168 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1169 either the onchip text/data areas or the external memory area.
1170 (MEMORY): Get sizes from d30velf.sh.
1171 (.e{data,text,bss}): Put sections in the external memory region.
1172 (.stext): Put section in the onchip text region.
1173 (.s{data,bss}): Put sections in the onchip data region.
1174 (__stack): Assign from ${STACK_START_ADDR}.
1175 (.text): Put in ${TEXT_MEMORY} memory region.
1176 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1178 (.bss): Put in ${BSS_MEMORY} memory region.
1180 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1182 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1184 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1186 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1187 accept hex digits without a leading $ or 0x. Handle leading $
1188 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1189 * ldlex.h (hex_mode): Don't declare.
1191 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1193 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1194 of internal data area and external memory on chip.
1196 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1197 the 3 regions of memory on the chip. Put .text/.init/.fini into
1198 the text memory region, put other segments into the data memory
1199 region. Add more of the standard elf sections. Default __stack
1200 to be 0x20008000, which is 1 byte beyond end of the internal data
1203 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1205 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1208 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1210 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1213 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1215 * ld.h (args_type): Add warn_mismatch field.
1216 * ldmain.c (main): Initialize warn_mismatch field.
1217 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1218 * ldlang.c (ignore_bfd_error): New static function.
1219 (lang_check): If warn_mismatch is false, don't warn about
1220 mismatched input files.
1221 * ld.texinfo, ld.1: Document new option.
1224 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
1226 * configure.tgt: Add tx49 configury.
1229 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1231 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1232 to avoid conflicts with C code which is defining a variable called
1235 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1237 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1238 (ALL_64_EMULATIONS): ... here.
1239 (eelf64_sparc.c): Template should be elf32 not generic.
1240 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1242 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1244 * configure.tgt: Add sparc64-*-linux*.
1245 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1247 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1249 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1251 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1253 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1254 since we need to be able to export different versions of the same
1257 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1259 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1261 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1263 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1264 config.guess now recognizes alphaev5 etc.
1266 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1268 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1269 -s and -u as -static and -unix.
1271 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1273 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1274 are not adding the first input section, and SEC_READONLY is clear
1275 on the output section, then don't copy it from the input section.
1276 If SEC_READONLY is not set on the input section, then clear it on
1279 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1281 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1283 (mips*-*-linux*): Likewise.
1284 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1285 setting ENTRY to __start.
1286 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1287 setting ENTRY to __start.
1288 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1291 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1293 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1296 * scripttempl/v850.sc: Move read only areas out of zero and small
1297 data sections and into their own sections.
1299 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1301 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1303 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1305 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1308 * aclocal.m4: Rebuild with new libtool.
1309 * configure: Rebuild.
1311 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1313 * ldlang.c (wild_doit): Revert patch of September 3.
1315 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1317 * Makefile.am, Makefile.in: Add rule for ev850.c
1318 * configure.tgt (targ_extra_emuls): Add v850 target.
1320 start-sanitize-v850e
1321 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1323 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1324 * scripttempl/v850.sc: Add call table data area
1327 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1329 Merge change from Martin Hunt:
1331 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1333 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1335 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1336 initialization of p.
1338 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1340 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1341 expression produced for -bpT and -bpD options, align to a 32 byte
1342 boundary rather than an 8 byte boundary.
1343 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1345 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1346 function name conflict with AIX 4.2 unistd.h header file.
1348 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1350 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1353 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1355 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1356 * Makefile.in: Rebuild.
1358 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1360 * configure.tgt (arc-*-elf*): Recognize.
1361 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1362 * Makefile.in: Regenerate.
1363 * emulparams/arcelf.sh: New file.
1365 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1367 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1368 pattern to be treated as a wildcard pattern.
1370 * ldgram.y (atype): Accept parentheses with no type.
1372 * ld.texinfo (Section Definition): Clarify use of whitespace.
1373 (Section Placement): Likewise.
1375 start-sanitize-v850e
1376 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1378 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1380 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1382 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1385 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1387 * Makefile.am (ld.info): Change dependency from
1388 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1390 (bfdsumm.texi): New target.
1391 (CLEANFILES): Add bfdsumm.texi.
1392 * Makefile.in: Rebuild.
1394 * Makefile.am: New file, based on old Makefile.in.
1395 * acinclude.m4: New file, from old aclocal.m4.
1396 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1397 shared library handling; now handled by libtool. Replace
1398 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1399 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1400 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1401 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1402 * acconfig.h: Mention PACKAGE and VERSION.
1403 * stamp-h.in: New file.
1404 * ldver.c (ld_program_version): Set ld_program_version from
1406 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1407 * Makefile.in: Now built with automake.
1408 * aclocal.m4: Now built with aclocal.
1409 * configure, config.in: Rebuild.
1411 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1413 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1415 * configure: Regenerated with autoconf 2.12.
1416 * Makefile.in: Add $(EXEEXT) to executable.
1418 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1420 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1421 (SEGMENT_SIZE): Set to 0x200.
1422 * scripttempl/i386go32.sc: Rewrite.
1423 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1425 start-sanitize-r5900
1426 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
1428 * configure.tgt: Default the r5900 to little endian.
1431 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1433 From Manfred Hollstein <manfred@s-direktnet.de>:
1434 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1436 (i[3456]86-*-linux*): New host.
1438 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1440 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1441 sections in the output .rsrc section.
1443 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1445 * configure.host (m68*-*-linux*libc1*): Renamed from
1447 (m68*-*-linux*): New configuration for use with GNU libc 2.
1449 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1451 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1453 * scripttempl/elfppc.sc: Put the PLT between the small and large
1455 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1456 program base of 0x02000000 is recommended...' because otherwise
1457 shared libraries are less efficient. We use 0x01800000 because
1458 otherwise it's impossible to branch to location 0, for instance if
1459 you have an undefined weak symbol.
1461 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1463 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1464 (lang_size_sections): Likewise.
1465 * ldlex.l: Likewise.
1466 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1467 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1469 (check_sections): Likewise.
1470 (gld${EMULATION_NAME}_after_allocation): Likewise.
1471 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1473 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1474 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1475 (check_sections): Likewise.
1476 (gldmipsidt_after_allocation): Likewise.
1478 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1480 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1482 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1485 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1487 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1488 crash if an output section has no BFD section.
1490 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1492 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1493 (parse_args): Handle the "task-link" option.
1494 (OPTION_TASK_LINK): Add define.
1496 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1498 * ldmain.c (main): Correct check of fclose return value when
1499 handling --force-exe-suffix.
1501 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1503 * ldlang.c (lang_check): Add test of the return value from the
1504 call to bfd_merge_private_bfd_data().
1506 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1508 * scripttempl/elfmips.sc: Remove.
1509 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1510 TEXT_DYNAMIC to control .dynamic segment. Permit
1511 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1512 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1513 .gnu.linkonce.t* in .text when relocating. Support
1514 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1515 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1516 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1517 (DATA_ADDR): Don't set.
1518 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1519 (OTHER_TEXT_SECTIONS): Set.
1520 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1521 (MACHINE): Set to empty string.
1522 * emulparams/elf32l4300.sh: Likewise.
1523 * emulparams/elf32ebmip.sh: Likewise.
1524 * emulparams/elf32elmip.sh: Likewise.
1525 * emulparams/elf32bmip.sh: Likewise. Also:
1526 (TEXT_DYNAMIC): Set.
1527 * emulparams/elf32lmips.sh: Likewise.
1528 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1530 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1532 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1534 * scripttempl/elf.sc: Don't align the data segment on the next 8
1535 byte boundary, instead let the linker use whatever the individual
1538 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1540 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1542 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1544 From Sean McNeil <sean@mcneil.com>:
1545 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1547 (sort_sections): Sort all sections, not just sections in the same
1550 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1552 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1555 start-sanitize-tic80
1556 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1558 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1559 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1560 in the .text section. Move .const, .ctors, .dtors into separate
1564 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1566 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1567 around assignment of current location pointer.
1569 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1571 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1574 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1576 * Makefile.in (INSTALL): Set to @INSTALL@.
1577 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1578 (install): Depend upon ld.new and installdirs. Use
1579 $(program_transform_name) directly, rather than using
1580 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1581 (installdirs): New target.
1582 (install-info): Run mkinstalldirs.
1584 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1586 * Makefile.in (INSTALL): Change install.sh to install-sh.
1588 From Thomas Graichen <graichen@rzpd.de>:
1589 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1590 * configure: Rebuild.
1592 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1594 * emultempl/pe.em: Include "libiberty.h".
1595 (sort_sections_1): Use xmalloc rather than alloca.
1597 * ldlex.l: Recognize SQUAD.
1598 * ldgram.y (length): Add SQUAD.
1599 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1601 * ldlang.c (print_data_statement): Handle SQUAD.
1602 (lang_size_sections, lang_do_assignments): Likewise.
1603 * ldexp.c (exp_print_token): Add SQUAD to table.
1604 * ldwrite.c (build_link_order): Handle SQUAD.
1605 * ld.texinfo (Section Data Expressions): Document SQUAD.
1607 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1609 * ldver.c (ld_program_version): Set to 2.8.1.
1611 * Branched binutils 2.8.
1613 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1615 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1616 * mpw-elfmips.c: Rename from mpw-emipself.c.
1617 * mpw-config.in: Update accordingly.
1619 * ldlang.c (lang_process): Call lang_check immediately after
1620 opening the input files, rather than at the end of the link.
1622 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1624 * emultempl/pe.em (init): Fully bracket initializer.
1625 (set_pe_stack_heap): Remove locals begin_commit and end.
1626 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1627 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1629 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1631 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1633 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1635 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1636 * configure.tgt (sparc*-*-linuxaout*): New target.
1637 (sparc*-*-linux*): New target.
1638 * emulparams/sparclinux.sh: New file.
1639 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1640 (esparclinux.c): New target.
1642 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1644 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1645 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1646 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1649 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1651 * lexsup.c (parse_args): Update copyright date in version
1654 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1656 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1658 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1660 * Makefile.in: Rebuild dependencies.
1662 * emultempl/aix.em: Include "obstack.h".
1664 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1666 * ldlang.c: Include "obstack.h".
1668 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1670 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1672 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1674 * ldemul.h (ldemul_list_emulations): Use full prototype.
1675 * ldlang.c (print_one_symbol): Add declaration.
1676 * ldlang.h (dprint_statements): Declare.
1677 * ldmain.c (remove_output): Declare.
1678 * ldmisc.c (vfinfo): Declare.
1679 * ldwrite.c (clone_section): Declare.
1680 (split_sections): Make static. Declare.
1681 * mri.c: Include libiberty.h.
1682 (strdup): Don't declare.
1683 (mri_alias): Use xstrdup rather than strdup.
1685 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1687 * scripttempl/elfmips.sc: Change handling of data area when
1688 generating a shared library to not skip a large block of memory.
1689 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1691 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1693 * ldmain.c (multiple_definition): Only skip the warning if the
1694 output section is absolute when the input section is not
1697 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1698 invalid characters in VERS_* states.
1700 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1702 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1703 trailing space lead us to think that there is a zero address.
1705 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1707 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1709 start-sanitize-tic80
1710 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1712 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1714 (__edata): Define this rather than "edata".
1715 (__end): Define this rather than "end".
1717 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1719 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1722 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1724 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1725 as TEXINPUTS. Needed for building in separate build dir.
1726 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1727 start-sanitize-tic80
1728 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1729 about each shell variable that is set (or not set).
1730 * scripttempl/tic80coff.sc: Complete rewrite.
1733 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1735 * ldmain.c (main): Call bfd_set_default_target.
1736 * Makefile.in (ldmain.o): Define TARGET when compiling.
1738 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1740 * ldmain.c (main): Don't initialize link_info.lprefix or
1741 link_info.lprefix_len.
1742 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1744 * emultempl/m88kbcs.em: Remove.
1745 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1746 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1749 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1750 to lang_enter_output_section_statement. From Mark Rasin
1751 <mark.rasin@telrad.co.il>.
1753 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1755 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1758 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1760 * configure.tgt (mips*-*-lnews*): New target.
1761 * Makefile.in (emipslnews.c): New target.
1762 * emulparams/mipslnews.sh: New file.
1764 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1766 * emultempl/elf32.em (hold_interp): New static variable.
1767 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1768 after hold_interp. Choose a unique output section name.
1769 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1770 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1772 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1774 From Eric Youngdale <eric@andante.jic.com>:
1775 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1776 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1778 (ldlex_version_script, ldlex_version_file): New functions.
1779 * ldlex.h (enum input_enum): Add input_version_script.
1780 (ldlex_version_script): Declare.
1781 (ldlex_version_file): Declare.
1782 * ldgram.y (%union): Add deflist, versyms, and versnode.
1783 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1784 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1785 (file): Accept INPUT_VERSION_SCRIPT.
1786 (ifile_p1): Accept version.
1787 (version_script_file): New nonterminal.
1788 (version, vers_nodes, vers_node): Likewise.
1789 (verdep, vers_tag, ver_defns): Likewise.
1790 * ldlang.c (lang_elf_version_info): New global variable.
1791 (lang_new_vers_regex): New function.
1792 (lang_new_vers_node): New function.
1793 (version_index): New static variable.
1794 (lang_register_vers_node): New function.
1795 (lang_add_vers_depend): New function.
1796 * ldlang.h (lang_elf_version_info): Declare.
1797 (lang_new_vers_regex, lang_new_vers_node): Declare.
1798 (lang_add_vers_depend, lang_register_vers_node): Declare.
1799 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1800 (ld_options): Add "version-script".
1801 (parse_args): Handle OPTION_VERSION_SCRIPT.
1802 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1803 Pass lang_elf_version_info to size_dynamic_sections.
1804 * scripttempl/elf.sc: Add .gnu.version sections.
1805 * ld.texinfo: Document symbol versioning.
1807 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1809 * Makefile.in (ed30velf.c): New target.
1810 * configure.tgt (d30v-*-*): New target.
1811 * emulparams/d30velf.sh: New file.
1812 * scripttempl/elfd30v.sc: New file.
1814 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1816 * ld.texinfo (Option Commands): Document the INCLUDE command.
1818 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1820 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1821 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1822 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1823 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1825 * ldmain.c (get_emulation): Likewise.
1826 * configure, config.in: Rebuild.
1828 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1830 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1831 .mips16.call.* in .text.
1833 start-sanitize-r5900
1834 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1836 * configure.tgt: add r5900.
1839 start-sanitize-tic80
1840 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1842 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1843 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1844 * Makefile.in (etic80coff.c): Add target and rule to build it.
1845 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1848 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1850 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1851 ".so" in the name, not ".so.".
1852 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1854 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1855 <alan@spri.levels.unisa.edu.au>.
1857 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1859 * emultempl/sunos.em: Include <ctype.h>.
1860 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1861 searching for ".so.".
1862 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1863 has a version number, and that only version numbers follow .so.
1865 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1867 * scripttempl/pe.sc:
1868 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1869 section so Win32 executables are valid.
1871 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1873 * scripttempl/elf.sc: Put linkonce reloc section in other
1874 appropriate reloc sections.
1875 * scripttempl/elfmips.sc: Add linkonce support.
1876 * scripttempl/elfppc.sc: Likewise.
1878 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1880 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1881 stack up to 0x80000.
1882 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1884 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1886 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1889 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1891 * ld.h (args_type): Rename auxiliary_filter_shlib to
1892 auxiliary_filters, and make it char **.
1893 * lexsup.c (parse_args): Handle -f by setting up an array.
1894 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1895 new name of auxiliary_filters.
1897 * ld.texinfo (Options): Improve documentation of --filter and
1900 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1902 * ld.texinfo (Options): Clarify that the normal usage is -T.
1903 (Commands): Likewise.
1905 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1907 * scripttempl/armcoff.sc: Correct mask used for .data address.
1909 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1911 * emultempl/pe.em: make default executable a.exe instead of
1914 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1916 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1917 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1918 on .dynamic being after .got, so we leave that.
1920 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1922 * Makefile.in (clean): Don't remove configdoc.texi.
1923 (maintainer-clean): Do remove configdoc.texi.
1925 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1926 to avoid confusing texi2roff.
1928 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1930 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1931 (.tdata): Add .tcommon and .tcommon_byte sections.
1933 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1935 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1936 * scripttempl/elfmips.sc: Use __start as the entry address for
1939 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1941 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1943 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1945 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1947 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1948 Pass filter_shlib and auxiliary_filter_shlib to
1949 size_dynamic_sections.
1950 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1952 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1954 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1956 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1958 * mpw-make.sed: Use NewFolderRecursive for installation.
1960 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1962 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1963 {s,t}data sections. Do not emit any linker generated symbols if
1964 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1965 where the different sections go. Change some whitespace.
1967 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1968 appropriately. Remove crud not used anymore.
1970 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1972 * Makefile.in (emn10200.c): Add dependencies.
1973 * configure.tgt: Handle mn10200.
1974 * emulparms/mn10200.sh: New file.
1976 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1978 * emultempl/gld960c.em: Include <ctype.h>.
1979 (gld960_set_output_arch): Get the machine type from the -A option
1980 if there is one, rather than always using core.
1982 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1984 * emulparms/mn10300.sh: Handle leading underscores.
1986 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1988 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1989 set hold_rel if SEC_ALLOC is set.
1991 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1993 * ldlang.c (section_already_linked): Set the output_offset as well
1994 as the output_section when only reading symbols from a file.
1996 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1998 * emulparams/*.sh: Make sure that each set of parameters which
1999 uses the elf.sc script sets MACHINE.
2001 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2003 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2004 * scripttempl/elfd10v.sc: Likewise.
2005 * scripttempl/v850.sc: Likewise.
2007 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2009 * configure: Rebuild with autoconf 2.12.
2011 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2013 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2014 for bfd_vma to init loop.
2016 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2018 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2019 entry symbol and ctor/dtor stuff.
2021 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2023 * Makefile.in (emn10300.c): Add dependencies.
2024 * configure.tgt: Handle mn10300.
2025 * emulparms/mn10300.sh: New file.
2027 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2029 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2032 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2034 * ld.texinfo: Add section on reporting bugs.
2036 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2037 symbols are correctly aligned.
2039 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2041 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2044 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2046 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2047 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2050 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2051 .stack to start at 0x2007ffe.
2053 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2055 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2057 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2059 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2061 * scriptempl/v850.sc (zdata): Make sure this stays
2064 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2066 * scripttempl/v850.sc (__ep): Put it at the start
2069 * scriptempl/v850.sc: Move all "normal" sections into
2070 the external memory region (0x100000 - 0x200000).
2072 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2074 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2075 0x10000, so that is more room for data.
2077 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2078 (READONLY_START_ADDR): Now 0x0.
2079 (SCRIPT_NAME): Now elfd10v.
2081 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2083 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2085 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2087 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2089 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2090 (ALL_64_EMULATIONS): New variable.
2091 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2092 with --enable-targets=all, include ALL_64_EMULATIONS in
2094 * configure: Rebuild.
2096 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2098 * scripttempl/v850.sc (__gp, __ep): Define.
2100 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2102 * ld.texinfo: Try to consistently use a single or a double dash
2105 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2107 * emulparams/m32relf.sh (EMBEDDED): Define.
2109 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2111 * scripttempl/v850.sc (.zdata): Add this before .text.
2112 (.sdata): Also include .rosdata as part of the .sdata.
2113 (.tdata): Include this just before .sdata.
2115 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2116 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2118 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2120 * scripttempl/v850.sc: New linker script for the V850.
2121 * Makefile.in: Use it.
2123 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2125 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2126 OTHER_READWRITE_SECTIONS.
2127 * emulparams/elf32l4300.sh: Likewise.
2129 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2131 * ld.h (ld_config_type): Add warn_section_align field.
2132 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2133 (ld_options): Add --warn-section-align.
2134 (parse_args): Handle --warn-section-align.
2135 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2136 the start of a section changes due to alignment.
2137 * ld.texinfo, ld.1: Document --warn-section-align.
2138 * ld.texinfo: Change some single dashes to double dashes.
2140 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2141 subsystem type. Ifdef out os2 type. Recognize a version number.
2143 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2145 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2146 to windows, set the entry point.
2148 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2150 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2152 * ld.texinfo (Options): Mention .so extensions for shared
2155 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2157 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2159 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2161 * scripttempl/m68kcoff.sc: Only set the address of .text if
2164 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2166 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2167 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2168 (OUTPUT_FORMAT): Support bi-endian targets.
2170 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2172 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2173 * Makefile.in: Rebuild dependencies.
2174 (CFILES): Remove fnmatch.c.
2175 (HFILES): Remove fnmatch.h.
2176 (OFILES): Remove fnmatch.o.
2178 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2180 * Makefile.in (mostlyclean): Move config.log to distclean.
2182 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2184 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2185 (necessary in order to compile parse.c in gcc sources under NT)
2187 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2189 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2190 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2191 --rpath if a needed library is not found.
2193 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2195 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2197 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2199 * ld.texinfo (Options): Give more detail on -l option.
2201 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2202 elf.sc does, so that glibc works better.
2204 * ldver.c (ld_program_version): New variable.
2205 (ldversion): Use it.
2206 * ldver.h (ld_program_version): Declare.
2207 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2208 --version. Change --version handling to match current GNU
2210 (help): Print bug report address.
2212 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2214 * Makefile.in (em32relf.c): Add rule for.
2215 * configure.tgt (m32r-*-*): Recognize.
2216 * emulparams/m32relf.sh: New file.
2218 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2220 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2221 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2222 wildcards in matching.
2223 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2225 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2227 * ldint.texinfo: Rewrote.
2229 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2231 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2233 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2234 syntax error on __end__ line.
2236 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2237 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2239 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2241 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2243 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2245 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2246 stack at top of simulator memory.
2248 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2250 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2252 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2254 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2256 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2258 * ldlang.c (section_already_linked): Accept a lang_input_statement
2259 as the PTR argument. If the file is symbols only, discard all
2261 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2263 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2265 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2268 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2270 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2272 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2274 * emulparms/v850.sh: Set EMBEDDED.
2276 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2278 * emulparms/v850.sh: Entry symbol is "_start", tweak
2281 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2283 * configure.tgt (sh-*-elf*): New target.
2284 * emulparams/shelf.sh: New file.
2285 * emulparams/shlelf.sh: New file.
2286 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2287 (eshelf.c, eshlelf.c): New targets.
2288 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2289 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2290 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2291 OTHER_RELOCATING_SECTIONS if RELOCATING.
2293 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2295 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2298 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2300 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2302 (opt_nocrossrefs): New nonterminal.
2303 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2304 * ldlang.c (overlay_nocrossrefs): New static variable.
2305 (lang_enter_overlay): Add nocrossrefs parameter.
2306 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2307 is set. Initialize overlay_nocrossrefs.
2308 * ldlang.h (lang_enter_overlay): Update declaration.
2309 * ld.texinfo (Overlays): Update documentation.
2311 * ldver.c (ldversion): Print GNU ld in the version message.
2313 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2315 * configure.host: Set HLDENV.
2316 * configure.in: Substitute HLDENV.
2317 * configure: Rebuild.
2318 * Makefile.in (HLDENV): New variable.
2319 ($(LD_PROG)): Use $(HLDENV).
2321 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2323 * Makefile.in (ev850.c): New target.
2324 * configure.tgt (v850-*-*): New target.
2325 * emulparams/v850.sh: New file.
2327 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2329 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2331 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2333 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2334 containing sections.
2336 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2338 * fnmatch.c: Include sysdep.h.
2340 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2342 * genscripts.sh: Undo 8/16 change.
2344 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2346 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2348 * genscripts.sh: Explicitly reset any shell variables set or used
2349 by the various .sc scripts to allow inadvertant use of these
2350 names as normal environment variables by the person running
2353 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2355 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2357 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2358 __data_start__, __data_end__): Added to keep in sync. with the
2359 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2361 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2363 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2364 defined in info->defsec, not just the section symbol.
2366 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2368 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2369 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2370 (NEED_DECLARATION_SBRK): New macro.
2371 * configure, config.in: Rebuild.
2372 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2373 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2374 NEED_DECLARATION_SBRK.
2376 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2378 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2380 * ldlex.l: Recognize OVERLAY.
2381 * ldgram.y: Add section_phdr field to %union.
2382 (section): Handle phdr_opt result. Add OVERLAY case.
2383 (opt_exp_without_type): New nonterminal.
2384 (phdr_opt): Return list of phdrs.
2385 (overlay_section): New nonterminal.
2386 * ldlang.c: Include <ctype.h>.
2387 (lang_leave_output_section_statement): Add phdrs parameter.
2389 (lang_section_in_phdr): Remove.
2390 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2391 (struct overlay_list): Define.
2392 (overlay_list): New static variable.
2393 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2394 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2395 * ldlang.h (lang_leave_output_section_statement): Update
2396 declaration for new parameter.
2397 (lang_section_in_phdr): Don't declare.
2398 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2399 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2400 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2403 * ldlex.l: Recognize MAX and MIN.
2404 * ldgram.y (MAX, MIN): New terminals.
2405 (exp): Recognize MAX and MIN.
2406 * ldexp.c (fold_binary): Handle MAX and MIN.
2407 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2409 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2412 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2414 * ldcref.c (check_nocrossref): Skip symbols with no output
2417 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2419 * ldgram.y (LOADADDR): New terminal.
2420 (exp): Handle LOADADDR.
2421 * ldlex.l: Recognize LOADADDR.
2422 * ldexp.c (exp_print_token): Add LOADADDR.
2423 (fold_name): Implement LOADADDR.
2424 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2425 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2427 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2429 * ld.h (check_nocrossrefs): Declare.
2430 * ldlang.h (struct lang_nocrossref): Define.
2431 (struct lang_nocrossrefs): Define.
2432 (nocrossref_list): Declare.
2433 (lang_add_nocrossref): Declare.
2434 * ldlex.l: Recognize NOCROSSREFS keyword.
2435 * ldgram.y (%union): Add nocrossref field.
2436 (NOCROSSREFS): New terminal.
2437 (ifile_p1): Recognize NOCROSSREFS.
2438 (nocrossref_list): New nonterminal.
2439 * ldlang.c (nocrossref_list): Define.
2440 (lang_add_nocrossref): New function.
2441 * ldmain.c (main): If nocrossref_list is not NULL, call
2443 (warning_callback): Free symbols if there is no place to store
2445 (notice): Call add_cref if nocrossref_list is not NULL.
2446 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2447 (check_nocrossrefs): New function.
2448 (check_nocrossref): New static function.
2449 (struct check_refs_info): Define.
2450 (check_refs, check_reloc_refs): New static functions.
2451 * Makefile.in: Rebuild dependencies.
2452 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2454 * ld.texinfo (Section Placement): Improve the wording of the
2455 wildcard documentation. Mention that wildcards are only searched
2456 for on the command line, not in the file system.
2458 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2459 definition of lib_path inside condition where it is used.
2461 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2463 * emulparams/d10velf.sh: Now works with elf.sc.
2465 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2467 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2469 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2471 * ldlang.c (lang_size_sections): Add the section VMA to the result
2472 value when computing the address of a section.
2474 * ld.h (args_type): Add cref field.
2475 * lexsup.c (parse_args): Set command_line.cref.
2476 * ldmain.c (main): Check command_line.cref rather than
2477 link_info.notice_all.
2480 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2481 in a section without an owner.
2483 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2485 * fnmatch.h, fnmatch.c: New files.
2486 * ldlex.l: Remove unused definition of FILENAME. Add definition
2487 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2489 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2490 (input_section_spec): Accept '?' specially.
2491 (statement): Change exp to mustbe_exp in length and FILL cases.
2492 (section): Call ldlex_script before section statements, and call
2493 ldlex_popstate after them.
2494 * ldlang.c: Include "fnmatch.h".
2495 (wildcardp): New static function.
2496 (wild_section): Permit the section name to be a wildcard.
2497 (wild_file): New static function, broken out of wild.
2498 (wild): Call wild_file. Permit the file name to be a wildcard.
2499 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2500 * Makefile.in: Rebuild dependencies.
2501 (CFILES): Add fnmatch.c.
2502 (HFILES): Add fnmatch.h.
2503 (OFILES): Add fnmatch.o.
2504 * ld.texinfo: Document that file and section names can now be
2507 * ldlang.c (lang_place_orphans): Correct condition: place a common
2508 section if not relocateable or if common definitions are forced.
2510 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2512 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2514 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2516 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2518 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2520 * Makefile.in (ed10velf.c): New target.
2521 * configure.tgt (d10v-*-elf*): New target.
2522 * emulparams/d10velf.sh: New file.
2524 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2526 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2527 <ANDREWG@microlise.co.uk>.
2529 * configure.host: Change irix5 to irix[56]*.
2530 * configure.tgt: Likewise.
2532 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2534 * emultempl/pe.em (sort_sections): Pay attention to return code.
2536 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2538 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2540 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2541 the value of __start_SECNAME to the alignment required by the
2542 section to be placed.
2544 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2546 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2547 (mips*-*-elf*): Use elf32ebmip.
2548 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2549 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2550 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2552 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2554 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2555 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2556 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2557 (eelf32ebmip.c, eelf32elmip.c): New targets.
2559 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2561 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2563 * Released binutils 2.7.
2565 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2566 System V file name limitations.
2567 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2568 pc532macha rather than pc532machaout.
2569 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2571 (epc532macha.c): Rename target from epc532machaout.c.
2573 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2575 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2578 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2580 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2582 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2584 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2585 file just before the .so file, rather than just after.
2587 * configure.host: Use -print-file-name=FILE rather than piping
2588 -print-libgcc-file-name through sed.
2589 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2590 crtend.o files, in case gcc doesn't use them.
2591 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2593 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2595 * configure.tgt (mips*-dec-osf*): New target.
2597 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2599 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2600 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2602 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2603 (AC_PROG_INSTALL): Added.
2604 * configure: Rebuilt.
2606 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2608 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2609 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2612 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2614 * ldlang.h (enum section_type): Define.
2615 (lang_output_section_statement_type): Remove loadable field. Add
2617 (lang_enter_output_section_statement): Change flags parameter in
2618 prototype to sectype.
2619 * ldgram.y (typebits): Remove.
2620 (sectype): New static variable.
2621 (opt_at): Use sectype rather than typebits.
2622 (type): Set sectype rather than typebits.
2624 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2626 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2627 field rather than loadable field.
2628 (wild_doit): Check sectype rather than loadable.
2629 (lang_record_phdrs): Likewise.
2630 (lang_enter_output_section_statement): Rename flags parameter to
2631 sectype. Set sectype field rather than loadable field. Set flags
2632 field based on sectype.
2634 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2636 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2639 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2640 using shared libraries.
2641 * configure: Rebuild with autoconf 2.10.
2643 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2645 * configure.tgt: Add support for *-*-rtems* configurations.
2647 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2649 * configure.tgt (alpha-*-linuxecoff*): New target.
2650 (alpha-*-linux*): Use elf64alpha.
2651 * emulparams/elf64alpha.sh: New file.
2652 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2653 ${ELFSIZE} rather than 32 when calling BFD routines.
2654 (hold_rodata): New static variable.
2655 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2656 readonly section that is not code.
2657 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2658 a .rel section unless its bfd_section field is not NULL.
2659 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2660 (eelf64alpha.c): New target.
2662 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2664 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2666 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2668 Add enough support to understand the gcc svr3.ifile script:
2669 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2671 * ldgram.y: Add BIND token.
2672 (section): Recognize GROUP.
2673 (opt_ext_with_type): Recognize a couple of cases of BIND.
2674 * ldlang.c (init_os): Don't do anything if section is already
2675 initialized. Call exp_init_os on addr_tree field.
2676 (exp_init_os): New static function.
2677 (map_input_to_output_sections): Call exp_init_os on assignment
2679 (lang_place_orphans): Check for common sections by name COMMON
2680 rather than by common_section field. Don't warn about absence of
2683 * ldlang.h (lang_input_statement_type): Remove useless fields
2684 common_section, common_output_section, and complained, as well as
2685 all references to them.
2687 * ldexp.c: Reindent a lot of code.
2688 (exp_fold_tree): Call FAIL rather than einfo in default case.
2690 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2692 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2693 <randall.hron@medaphis.com>.
2695 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2697 * scripttempl/h8300s.sc: New file for H8/S.
2698 * emulpararms/h8300s.sh: New file for H8/S.
2699 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2700 (e_h8300s.c): Add dependencies.
2701 * configure.tgt: Add H8/S to targ_extra_emuls.
2703 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2705 * configure.tgt (i[345]86*-*-isc*): New target. From
2706 <uddeborg@carmen.se>.
2708 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2710 * lexsup.c: Include "libiberty.h".
2711 (parse_args): Copy the -Y argument into memory.
2712 (set_default_dirlist): Don't put the ':' back into the directory
2715 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2717 * emultempl/sunos.em: Include libiberty.h.
2718 (gld${EMULATION_NAME}_set_symbols): New static function to add
2719 LD_LIBRARY_PATH to the list of search directories.
2720 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2722 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2724 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2725 rather than . when computing _gp value. From Per Fogelstrom.
2726 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2728 * ldmain.c (main): Don't close and unlink the file on error, since
2729 remove_output will do it anyhow.
2730 * ldlang.c (open_output): Set boolean variable to true, not 1.
2732 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2734 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2735 elfmips instead of elf.
2737 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2739 * ldcref.c: New file.
2740 * ld.h (add_cref, output_cref): Declare.
2741 * ldmain.c (main): Initialize notice_all field. If it is set at
2742 end of link, call output_cref.
2743 (notice): Rename from notice_ysym. Check notice_all.
2744 * ldmisc.c (finfo): Make globally visible.
2745 * ldmisc.h (finfo): Declare.
2746 * lexsup.c (OPTION_CREF): Define.
2747 (ld_options): Add "cref".
2748 (parse_args): Handle OPTION_CREF.
2749 * Makefile.in: Rebuild dependencies.
2750 (CFILES): Add ldcref.c.
2751 (OFILES): Add ldcref.o.
2752 * ld.texinfo, ld.1: Document --cref.
2754 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2756 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2758 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2760 * emultempl/pe.em (sort_sections): Don't assume that a
2761 wild_statement has a section name.
2763 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2765 * scripttempl/elfmips.sc: Quote test -z argument.
2767 * ld.texinfo: Clarify the CONSTRUCTORS command.
2769 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2771 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2774 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2776 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2778 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2779 (sort_by_section_name, sort_sections_1): New functions.
2780 (sort_sections): Only sort by file name sections in .idata.
2781 Add "Grouped Sections" support.
2782 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2784 (gld${EMULATION_NAME}_place_section): Delete.
2785 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2786 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2788 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2790 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2792 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2794 * ldlang.c (dprint_statement): Stop printing at end of list.
2796 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2798 Support for --force-exe-suffix
2799 * ld.h (args_type): Add force_exe_suffix.
2800 * ld.texinfo: Add documentation.
2801 * ldmain.c (main): Add support for option.
2802 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2803 (ld_options, parse_args): Add support for option.
2805 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2807 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2809 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2811 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2812 referenced but not defined.
2814 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2816 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2817 Set a new variable to signify if the final target is an embedded
2819 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2820 .text for an embedded system.
2822 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2824 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2825 (gld${EMULATION_NAME}_place_section): New function.
2826 (hold_{section,use,text,rdata,data}): New static locals.
2827 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2828 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2829 (INIT,FINI): Delete, unused.
2830 (.text): Document orphan .text.foo sections.
2831 (.rdata): Document orphan .rdata.foo sections.
2832 (.data): Document orphan .data.foo sections.
2834 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2836 * scripttempl/h8300.sc: Place ".tiny" sections right
2837 after ".data" sections.
2838 * scripttempl/h8300h.sc: Place ".tiny" sections into
2839 the "tiny" memory region, 0xff8000 through 0xffff00.
2841 * scripttempl/h8300.sc: Set the entry point to the value of
2842 "_start" rather than the start of the text segment.
2843 * scripttempl/h8300h.sc: Likewise.
2845 * scripttempl/h8300.sc: Place .rodata sections before .text
2846 sections in main ram.
2847 * scripttempl/h8300h.sc: Likewise.
2849 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2851 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2852 8-bit region and 8-bit sections.
2854 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2856 * ldlang.c (section_already_linked): Fix typos.
2858 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2860 * scripttempl/pe.sc (.endjunk): Define __end__.
2862 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2864 * ldlang.c (longest_section_name): Remove.
2865 (SECTION_NAME_MAP_LENGTH): Define.
2866 (print_size, print_alignment, print_fill, print_section): Remove.
2867 (print_flags): Remove.
2868 (lang_map): Rewrite.
2869 (print_output_section_statement): Rewrite.
2870 (print_assignment): Rewrite.
2871 (print_one_symbol): Rewrite.
2872 (print_input_section): Rewrite.
2873 (print_fill_statement): Rewrite.
2874 (print_data_statement): Rewrite.
2875 (print_address_statement): New static function.
2876 (print_reloc_statement): Rewrite.
2877 (print_padding_statement): Rewrite.
2878 (print_wild_statement): Rewrite.
2879 (print_statement_list): Clean up.
2880 (print_statement): Clean up. Some minor output changes.
2881 (print_statements): Clean up.
2882 (load_symbols): Put another - before -whole-archive.
2883 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2884 print 0x and to omit leading zeroes. For etree_rel, use %B to
2885 print the BFD. For etree_assign, remove the space after the
2887 * ldwrite.c: Include "libiberty.h".
2888 (clone_section): Call xstrdup, not strdup.
2889 (ldwrite): Don't print any map information.
2890 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2891 * ldmain.c (main): Call lang_map when appropriate.
2892 * ldmisc.c (vfinfo): Add support for %W.
2893 (print_address): Remove.
2894 * ldmisc.h (print_address): Don't declare.
2895 * Makefile.in: Rebuild dependencies.
2897 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2899 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2900 HOSTING_CRT0. Search -lgcc both before and after -lc in
2901 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2903 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2906 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2908 * ldmisc.h (demangle): Declare.
2909 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2911 (demangle): Make non-static. Remove remove_underscore paramter.
2912 Always return an allocated string.
2913 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2914 functionname, rather than calling demangle. Print a colon between
2915 the BFD(section+offset) and the line number.
2916 * ldmain.c (add_archive_element): Improve format of archive
2917 information in map file.
2918 (constructor_callback): Don't print anything to the map file.
2919 * ldlang.c (lang_one_common): Improve format of common symbol
2920 information in map file.
2921 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2923 * ldwrite.c (print_symbol_table): Print a newline before the
2924 header in the map file.
2925 * Makefile.in: Rebuild dependencies.
2927 * ldmisc.c (vfinfo): Reindent.
2929 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2931 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2932 don't clobber it when not relaxing.
2934 * ld.h (ld_config_type): Remove traditional_format field.
2935 * ldmain.c (main): Use link_info.traditional_format rather than
2936 config.traditional_format.
2937 * ldlang.c (ldlang_open_output): Likewise.
2938 * lexsup.c (parse_args): Likewise.
2939 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2940 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2942 * ldlang.c (wild_doit): Discard debugging sections if we are
2943 stripping debugging information.
2945 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2947 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2949 * ldexp.c (fold_binary): Correct handling of subtraction with
2951 (fold_name): Permit symbols in lang_allocating_phase_enum.
2953 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2954 accidental changes in last patch.
2956 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2958 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2959 (powerpcle*-*-{sysv,solaris}): Ditto.
2961 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2963 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2964 in m68k/crt0.S without things blowing up.
2966 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2968 * scripttempl/m68kcoff.sc: Remove default address for .data so
2969 .text, .data, and .bss are all sequential.
2971 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2973 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2975 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2977 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2978 bytes of the address space. Put data from the ".eight" sections
2979 into the 8-bit area.
2980 * scripttempl/h8300h.sc: Likewise.
2982 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2984 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2985 Pass $ARCH to ldfile_set_output_arch instead of setting
2986 ldfile_output_architecture directly.
2988 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2990 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2991 next to .text. Put _etext after .text, .init, .fini, and
2992 .rodata{,2} sections.
2994 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2996 * ld.texinfo: Rearrange option documentation.
2998 * lexsup.c (ld_options): New static array.
2999 (parse_args): Build shortopts and longopts from ld_options array.
3000 (help): New static function.
3001 * ldver.h (help): Don't declare.
3002 * ldver.c (ldversion): Reindent.
3005 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3007 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3009 * emultempl/elf32.em: When checking for a native emulation, check
3010 that the current emulation is the default emulation.
3011 * emultempl/sunos.em: Likewise.
3013 * configure.in: Permit --enable-shared to specify a list of
3015 * configure: Rebuild.
3017 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3018 for HP/UX compatibility.
3020 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3022 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3023 static function, if ${host} = ${target}.
3024 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3025 needed shared library if ${host} = $[target}.
3027 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3028 HOSTING_CRT0. Search -lgcc both before and after -lc in
3031 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3032 Polstra <jdp@polstra.com>.
3034 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3036 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3037 architecture number.
3038 * scripttempl/elf.sc: Use $MACHINE definition if present.
3039 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3042 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3044 * ldlang.c (lang_size_sections): Change region check to handle
3045 regions which end at the highest possible address correctly.
3046 From Roland Weber <roweber@ira.uka.de>.
3048 * ldlang.c (section_already_linked): New static function.
3049 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3050 relocateable link. Don't worry about section being NULL, since it
3051 never should be. Don't call init_os unless the section is going
3053 (ldlang_add_file): Call section_already_linked for each section.
3054 * ldmain.c (multiple_definition): Don't warn about multiple
3055 definitions in sections which are being discarded.
3057 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3059 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3060 * emultempl/pe.em (init): Remove special case PPC code.
3062 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3064 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3065 so as not to overwrite the magic syscall entry at 0xc4.
3066 * scripttempl/h8300h.sc: Likewise.
3068 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3070 * configure.tgt (sparc64-*-solaris2*): Delete.
3071 Stick with sparc-*-solaris2*.
3073 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3075 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3076 * ldlang.c (init_os): Fail on an attempt to initialize any section
3077 named DISCARD_SECTION_NAME.
3078 (wild_doit): Discard input sections assigned to an output section
3079 named DISCARD_SECTION_NAME.
3080 * ld.texinfo: Document use of /DISCARD/.
3082 * ldlang.c: Fix some indentation and comments.
3084 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3086 * ldmain.c (main): Call bfd_set_error_program_name.
3088 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3090 * ld.texinfo: Fix a couple of indexing entries. Mention that
3091 --verbose displays builtin linker scripts.
3093 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3094 and the local symbol name does not match the filename, print the
3097 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3098 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3099 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3102 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3104 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3106 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3108 * ldmain.c (add_wrap): New function.
3109 * ldmain.h (add_wrap): Declare.
3110 * lexsup.c (parse_args): Call add_wrap.
3112 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3114 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3116 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3118 * scripttempl/h8300.sc: Change name of page zero memory
3119 from "null" to "vectors". Create an output section for
3120 vectors. Add comments on how to explicitly place items
3121 in the vector table.
3122 * scripttempl/h8300h.sc: Likewise.
3124 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3126 * emultempl/lnk960.em (machine_table): Add jx and hx.
3128 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3131 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3133 * ld.h (ld_config_type): Add warn_multiple_gp field.
3134 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3135 * ldmain.c (warning_callback): Suppress multiple gp values warning
3136 if --warn_multiple_gp was not used.
3137 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3139 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3141 * lexsup.c (parse_args): Handle --wrap.
3142 * ldmain.c (main): Initialize link_info.wrap_hash.
3143 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3145 * ld.texinfo, ld.1: Document --wrap.
3147 * configure: Rebuild with autoconf 2.8.
3149 Don't do SunOS style dynamic linking for sparc-aout:
3150 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3151 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3152 (sparc*-wrs-vxworks*): Likewise.
3153 * emulparams/sparcaout.sh: New file.
3154 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3155 (esparcaout.c): New target.
3157 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3159 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3160 in a different manner to work around differences in shell variable
3163 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3165 * ldemul.h (ldemul_unrecognized_file): Declare.
3166 (ldemulation_xfer_type): Add unrecognized_file field.
3167 * ldemul.c (ldemul_unrecognized_file): New function.
3168 * ldlang.c (load_symbols): If a file can not be recognized, call
3169 ldemul_unrecognized_file before trying it as a linker script.
3170 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3172 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3173 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3175 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3177 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3178 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3180 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3182 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3183 Search trinary.cond rather than searching trinary.lhs twice.
3185 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3187 * mpw-make.sed: Edit out shared library support.
3188 (@TDIRS@): Edit out, can't use genscripts.
3190 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3192 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3193 * emulparams/m68klinux.sh: New file.
3194 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3195 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3196 bfd_linux_size_dynamic_sections.
3197 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3198 (em68klinux.c): New target.
3199 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3201 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3203 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3204 Fill in missing entries.
3206 * lexsup.c (parse_args): Recognize --no-whole-archive.
3207 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3208 * ldlang.c (new_afile): Set whole_archive field.
3209 (load_symbols): Check input file specific whole_archive field
3210 rather than global variable.
3211 * ld.texinfo, ld.1: Document --no-whole-archive.
3213 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3215 * configure.tgt: Correct gldi960 to gld960.
3217 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3219 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3220 the SONAME if it is available.
3221 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3222 filename, when checking for conflicting library versions. Don't
3223 assume that the suffix is only numbers and dots.
3225 * ld.texinfo: Mention that -R can be used for -rpath.
3227 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3229 * configure.host: Check for 'do not mix' from native linker before
3230 trying to use -rpath.
3232 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3234 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3236 * configure: Rebuild.
3237 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3239 * configure.in: Call AC_PROG_CC before configure.host.
3240 * configure: Rebuild.
3241 * configure.host: Remove go32 host, since it should no longer be
3242 necessary. Don't set CC for romp host.
3244 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3245 the text segment ends exactly on a page boundary.
3247 * configure.in: Substitute RPATH_ENVVAR.
3248 * configure: Rebuild.
3249 * configure.host: Set RPATH_ENVVAR.
3250 * Makefile.in (RPATH_ENVVAR): New variable.
3251 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3253 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3255 * configure.in: Redo emulation handling so that each emulation
3256 searches the correct tool directory, based on the target alias.
3257 For example, "configure --enable-targets=m68k-coff i386-linux"
3258 will search /usr/local/i386-linux/lib for linux and
3259 /usr/local/m68k-coff/lib for m68k-coff.
3260 * configure: Rebuild.
3261 * configure.tgt: Add special tdir settings for Linux.
3262 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3263 for each eEMUL.c target.
3264 * genscripts.sh: Accept specific alias as 9th argument, and use it
3267 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3269 * ldlang.c (lang_set_startof): Don't do anything for a
3272 * ldgram.y (mri_script_file): Call mri_draw_tree.
3273 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3274 create memory regions.
3275 (mri_load): Don't call mri_draw_tree.
3276 * mri.h (mri_draw_tree): Declare.
3278 * configure.tgt (m68*-*-psos): New target.
3279 * emulparams/m68kpsos.sh: New file.
3280 * scripttempl/psos.sc: New file.
3281 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3282 (em68kpsos.c): New target.
3284 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3286 * configure.tgt (*-*-ieee*): New target; use vanilla.
3288 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3289 `:foo' from ${ARCH}.
3291 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3293 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3296 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3298 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3300 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3301 it looks like we might be linking in two different versions of the
3302 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3304 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3306 * ldlang.c (lang_size_sections): Increment the section size when a
3307 padding statement is encountered.
3309 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3311 * configure.in: Look for --enable-shared. Change the value of
3312 BFDLIB when linking against a shared library on SunOS.
3313 * configure: Rebuild.
3314 * configure.host: If using a shared BFD library, try to pass a
3315 reasonable -rpath option when linking.
3316 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3318 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3320 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3321 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3323 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3325 Support for building bfd and opcodes as shared libraries, based on
3326 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3327 * configure.in (HLDFLAGS): New substitution.
3328 * configure: Rebuild.
3329 * configure.host: Set HLDFLAGS on SunOS.
3330 * Makefile.in (HLDFLAGS): New variable.
3331 (BFDDEP): New variable.
3332 (BFDLIB): Change to -L../bfd -lbfd.
3333 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3334 $(HLDFLAGS) in link.
3335 (check): Set LD_LIBRARY_PATH in the environment.
3337 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3339 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3340 in the read-only section, not read/write unless we are making a
3342 (.debug*): Add dwarf debug sections.
3343 (.rela.{sdata*,sbss*}): Add sections.
3345 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3347 * configure: Regenerate.
3349 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3351 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3352 for SVR4 compatibility.
3354 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3356 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3358 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3359 * emultempl/pe.em (definfo init): Make the default stack reserve
3362 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3364 * configure.tgt (m68*-apple-aux*): New target.
3365 * emulparams/m68kaux.sh: New file.
3366 * scripttempl/m68kaux.sc: New file.
3367 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3368 (em68kaux.c): New target.
3370 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3372 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3373 -bnoentry, since the right thing tends to happen anyhow.
3375 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3377 * ld.texinfo, ld.1: Document -export-dynamic.
3379 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3381 * emultempl/sunos.em: Check for native compile by comparing
3382 ${target} and ${host}.
3384 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3386 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3387 TEXT_START_ADDR to allow use on IDT and PMON systems.
3389 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3391 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3394 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3396 * configure.tgt (sparc64-*-solaris2*): New configuration.
3397 (sparc64-*-aout*): Renamed from sparc64*.
3399 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3401 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3402 * genscripts.sh: Set host, target and target_alias variables.
3403 Check for native compile by comparing ${target} and ${host}.
3404 * emultempl/elf32.em: Likewise.
3405 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3407 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3409 * scripttempl/elfppc.sc: Refine eabi support to better support
3410 .sdata, .sdata2, .sbss, etc. sections.
3412 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3414 * ldgram.y (%union): Add phdr field.
3415 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3416 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3417 (opt_hdrs, hdr): Remove.
3418 (phdr_val): New nonterminal.
3419 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3420 and phdrs parameters. Add flags parameter.
3421 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3423 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3424 phdrs fields. Add flags field.
3425 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3426 (lang_new_phdr): Update declaration.
3427 * ld.texinfo: Document FLAGS.
3429 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3431 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3432 Don't make a shared library because of an undefined reference to
3433 __GLOBAL_OFFSET_TABLE_.
3435 Add some Irix 5 support, mostly from Kazumoto Kojima
3436 <kkojima@info.kanagawa-u.ac.jp>:
3437 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3438 (SHLIB_TEXT_START_ADDR): Define.
3439 (OTHER_GOT_SYMBOLS): Define.
3440 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3441 (EXECUTABLE_SYMBOLS): Don't define.
3442 (DYNAMIC_LINK): Don't define.
3443 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3444 * scripttempl/elfmips.sc: New file.
3445 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3446 (mips*-sgi-irix4*): Likewise.
3447 (mips*-sgi-irix5*): New entry.
3448 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3450 (eelf32lmip.c): Likewise.
3452 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3454 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3455 .rela.got.neg section.
3457 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3459 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3461 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3462 ANSI_PROTOTYPES is defined. Remove special handling of
3463 WINDOWS_NT. Various indendation fixes.
3464 (vfinfo): Change fmt parameter to const char *.
3465 (info_msg): Write <stdarg.h> version.
3466 (einfo, minfo, finfo): Likewise.
3467 (info_assert): Change file parameter to const char *.
3468 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3469 defined, use a real prototype.
3470 (info_assert): Change first parameter to be const char *.
3472 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3474 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3475 in old support that 2.7.2 needs, but the current compiler does
3478 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3479 correct Linker script template.
3481 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3483 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3485 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3487 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3489 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3491 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3492 sort using right pointer.
3494 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3496 * scripttempl/elfppc.sc: Remove support for creating special
3497 labels for eabi section begin/end here. The compiler now uses
3498 crt{i,n}.o to create these symbols.
3500 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3502 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3503 for a.out only, and put in appropriate HOSTING_CRT0 and
3504 HOSTING_LIBS values for Linux ELF.
3506 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3508 * scripttempl/h8300.sc: Use all 64K for ram.
3509 * scripttempl/h8300h.sc: Define 256K ram size.
3511 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3513 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3514 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3515 was used, regardless of whether -bE was used.
3517 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3519 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3520 relocateable before calling ldctor_build_sets if the output file
3521 is in an XCOFF format.
3523 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3525 * ldwrite.c (build_link_order): When handling a data statement, if
3526 the endianness of the output file is unknown, use the endianness
3529 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3531 * mpw-config.in: Recognize mips-*-* as equivalent to
3533 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3534 * mpw-ld.r: Add version resources.
3535 (cfrg): Use symbolic instead of literal name for executable.
3537 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3539 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3541 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3543 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3544 (print_statement_list): Renamed from print_statement. All callers
3546 (print_statement): New function to print just one statement.
3547 (print_{data,reloc,padding}_statement): Don't crash if
3548 output_section == NULL.
3549 (dprint_statement): New function.
3551 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3552 call to sort_sections.
3554 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3556 * emultempl/aix.em (unix_ld): New static variable.
3557 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3558 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3559 gc as false and export_defineds as true to size_dynamic_sections.
3561 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3562 phase if the current section is abs_output_section.
3565 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3567 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3570 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3572 * ldgram.y (PHDRS): New token.
3573 (ifile_p1): Accept phdrs.
3574 (section): Accept phdr_opt at the end of the section definition.
3575 (phdr_op): New nonterminal.
3576 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3577 * ldlex.l: Accept PHDRS.
3578 * ldlang.h (struct lang_output_section_phdr_list): Define.
3579 (lang_output_section_statement_type): Add phdrs field.
3580 (struct lang_phdr): Define.
3581 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3582 (lang_new_phdr): Declare.
3583 * ldlang.c (lang_phdr_list): New static variable.
3584 (lang_output_section_statement_lookup): Initialize phdrs field.
3585 (lang_process): Call lang_record_phdrs.
3586 (lang_new_phdr): New function.
3587 (lang_section_in_phdr): New function.
3588 (lang_record_phdrs): New static function.
3589 * ld.texinfo: Document PHDRS.
3591 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3593 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3596 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3598 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3599 HOSTING_LIBS for testing.
3600 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3603 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3605 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3608 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3610 * configure: Rebuild with autoconf 2.7.
3612 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3614 * scripttempl/pe.sc: Two .junk's is too much junk.
3616 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3618 * configure.in: Use BFD_NEED_DECLARATION.
3619 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3620 * configure, config.in: Rebuild with autoconf 2.6.
3622 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3623 being unsupported if this is not a relocateable link and the input
3624 BFD supports it, since ldctor_build_sets can cope with that case.
3626 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3628 * configure.tgt (powerpc-*-macos*): New target.
3629 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3630 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3631 (eppcmacos.c): New target.
3632 * mpw-eppcmacos.c: Update.
3633 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3635 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3637 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3638 $(host_canonical) and $(target_canonical).
3639 (CXX_FOR_TARGET): Likewise.
3641 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3643 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3644 so the malloc heap begins at a sane place.
3646 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3648 Version 2.6 released.
3649 * ldver.c (ldversion): Update to 2.6.
3651 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3652 $(GENERATED_*FILES), since they need to be retained by distclean.
3653 (maintainer-clean, realclean): Delete them here.
3655 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3657 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3658 base file with FOPEN_WB, not "w".
3660 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3661 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3663 (gld${EMULATION_NAME}_before_allocation): Use the environment
3664 variable LD_RUN_PATH if -rpath was not used.
3665 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3667 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3669 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3670 -bl and -bloadmap options.
3672 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3673 report a better error.
3675 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3676 new local variable special_sections, and pass it to
3677 size_dynamic_sections. Look through the results, and move the
3678 sections around in the mapping so that they are defined correctly.
3680 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3682 * ldemul.c (ldemul_default_target): Cast getenv return value.
3684 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3686 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3688 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3691 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3692 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3694 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3695 (gld_$_before_allocation): added hooks for toc construction based
3698 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3700 * ld.texinfo: The linker does not use _main as an entry point.
3702 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3704 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3707 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3709 * configure.in: Add test for whether free must be declared.
3710 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3711 * acconfig.h: Explain NEED_DECLARATION_FREE.
3712 * configure, config.in: Rebuild.
3714 * lexsup.c (parse_args): Take B:: out of shortopts.
3716 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3718 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3719 for now, as with m68k4kbsd, until shared library support gets
3722 * configure.host: For i386 BSD variants, crt0.o lives in
3723 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3725 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3727 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3728 (edelta68.c): New target.
3729 * configure.tgt (m68*-motorola-sysv*): New target.
3730 * emulparams/delta68.sh: New file.
3731 * scripttempl/delta68.sc: New file.
3733 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3736 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3738 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3739 ALIGN and ALIGNMOD statements.
3741 * emultempl/aix.em: Include ldgram.h.
3742 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3744 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3746 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3748 * configure.host (alpha-*-linux*): New host.
3749 * configure.tgt (alpha-*-linux*): New target.
3751 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3753 * emultempl/aix.em (export_files): Remove.
3754 (import_files): Make static.
3755 (struct export_symbol_list): Define.
3756 (export_symbols): New static variable.
3757 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3758 correctly. Call read_file for an export file.
3759 (gld${EMULATION_NAME}_before_allocation): Call
3760 bfd_xcoff_export_symbol for each export symbol, rather than
3761 calling read_file for each export file.
3762 (gld${EMULATION_NAME}_read_file): For an export file, make the
3763 exported symbols undefined, and store them on the export_symbols
3766 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3768 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3769 Don't hang if last option is unrecognised.
3770 (gld_${EMULATION_NAME}_set_symbols): Insert created
3771 symbols into ABS output section.
3773 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3775 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3777 (em68k4knbsd.c): New rule.
3779 * configure.tgt: Added support for the NetBSD m68k4k arch.
3781 * genscripts.sh, ldint.texinfo,
3782 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3783 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3784 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3785 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3786 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3787 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3788 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3789 PAGE_SIZE to TARGET_PAGE_SIZE.
3791 * emulparams/m68knbsd.h: Ditto.
3792 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3793 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3796 * emulparams/m68k4knbsd.sh: New file.
3798 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3800 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3802 * emultempl/aix.em: Include ldctor.h.
3803 (gld${EMULATION_NAME}_after_open): New static function.
3804 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3805 (gld${EMULATION_NAME}_find_relocs): New static function.
3806 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3807 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3808 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3809 * ldctor.c (struct set_info): Move definition into ldctor.h.
3810 (struct set_element): Likewise.
3811 (sets): Make non-static.
3812 (ldctor_add_set_entry): Add name parameter. Save it in the new
3814 (ldctor_build_sets): Avoid being called twice. Pass set element
3815 name to lang_add_reloc.
3816 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3817 (struct set_element): Likewise. Add new field name.
3819 (ldctor_add_set_entry): Declare new name parameter.
3820 * ldwrite.c (build_link_order): Don't insist that either name or
3821 section be NULL in a lang_reloc_statement.
3822 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3824 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3827 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3829 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3831 * mpw-config.in: Add PowerMac target support, generate config.h.
3832 * mac-ld.r: New file, Mac resources.
3833 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3834 * mpw-make.in: Remove.
3835 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3837 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3839 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3840 -static as a synonym for -bnso.
3842 * scripttempl/aix.sc: Move special symbols inside sections.
3843 Always start .data at 0.
3845 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3847 * Makefile.in (diststuff): Also make info.
3848 (maintainer-clean realclean): Also delete *.info*.
3850 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3852 * emultempl/aix.em: Add support for various AIX linker options,
3853 for AIX import and export files, and for AIX shared objects.
3854 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3856 * ldmain.c (main): Initialize new field link_info.static_link.
3858 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3859 (constructor_callback): Likewise.
3860 * ldmisc.c (vfinfo): Likewise.
3861 * ldwrite.c (build_link_order): Likewise.
3863 * ld.texinfo: The MRI ALIGN directive is supported.
3865 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3867 * emulparams/elf32vr4300.sh: Deleted.
3868 * emulparams/elf32vr4300el.sh: Deleted.
3869 * emulparams/elf32b4300.sh: Added.
3870 * emulparams/elf32l4300.sh: Added.
3871 * configure.tgt, Makefile.in: Updated the build to use the
3872 new 8.3 unique names.
3874 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3876 * ldlang.c (entry_symbol): Make non-static.
3877 * ldlang.h (entry_symbol): Declare.
3879 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3881 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3883 * scripttempl/pe.sc (.bss): Move to be after .text
3885 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3887 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3888 Search trinary.cond rather than searching trinary.lhs twice. From
3889 linli@ihp.PHys.ethz.CH.
3891 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3892 directory searching code into gld${EMULATION_NAME}_search_dir.
3893 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3894 from gld${EMULATION_NAME}_find_so.
3895 (global_needed, global_found): New static variables.
3896 (gld${EMULATION_NAME}_after_open): New static function.
3897 (gld${EMULATION_NAME}_search_needed): New static function.
3898 (gld${EMULATION_NAME}_try_needed): New static function.
3899 (gld${EMULATION_NAME}_check_needed): New static function.
3900 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3901 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3903 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3904 (eelf32lppc.c): Likewise.
3905 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3906 (GENERATE_SHLIB_SCRIPT): Define as yes.
3908 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3910 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3911 bfd_link_needed-list; make appropriate changes.
3913 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3914 (rs6000-*-aix*): New target; use aixrs6.
3915 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3916 * emultempl/aix.em: New file.
3917 * scripttempl/aix.sc: New file.
3918 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3919 (eaixppc.c, eaixrs6.c): New targets.
3921 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3923 * scripttemp/pe.sc (.reloc): Move to the end.
3925 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3927 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3928 section which was not linked into the final output.
3930 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3932 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3935 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3937 * ld.h (args_type): Add rpath_link field.
3938 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3939 required dependencies in rpath_link path. Only search
3940 LD_LIBRARY_PATH when configured native.
3941 * lexsup.c (parse_args): Recognize -rpath-link.
3942 * ld.1, ld.texinfo: Document -rpath-link.
3944 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3946 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3947 bother searching for needed libraries unless doing a final link.
3949 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3951 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3953 * ld/ld.1: Fix formatting bugs.
3955 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3957 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3958 * ldexp.h (exp_get_abs_int): Update declaration.
3959 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3960 print return value of exp_get_abs_int.
3962 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3964 * emultempl/elf32.em (global_stat): New file static variable.
3965 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3966 that the file has not already been included under another name.
3967 (gld${EMULATION_NAME}_stat_needed): New static function.
3969 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3971 * scripttempl/armcoff.sc: Start .text at 0x8000.
3972 Start .data at 0x40000.
3974 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3976 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3977 command_line.rpath is set, use it, rather than the -L options, to
3978 build the rules section.
3979 * ld.texinfo: Document this use of -rpath.
3981 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3982 pure-text. Pass true, not 1, to lang_add_entry.
3983 * emultempl/sunos.em (find_assign): New static variable.
3984 (found_assign): New static variable.
3985 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3986 If not a relocateable link, and no start symbol was specified on
3987 the command line, and there are any undefined symbols, set
3988 link_info.shared. If link_info.shared is set, set the address of
3989 the .text section to 0x20.
3990 (gld${EMULATION_NAME}_find_assignment): Rename from
3991 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3992 set, then just set found_assign based on whether an assignment is
3993 found to find_assign.
3994 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3995 producing a shared library.
3996 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3997 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3998 * ldlang.c (entry_from_cmdline): New global variable.
3999 (lang_add_entry): Change cmdline parameter from int to boolean.
4000 Use global entry_from_cmdline rather than function static
4002 * ldlang.h (entry_from_cmdline): Declare.
4003 (lang_add_entry): Change declaration of second parameter from int
4005 * ldgram.y: Pass false, not 0, to lang_add_entry.
4007 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4009 * ld.h (parsing_defsym): Declare.
4010 * ldlex.h (lex_string): Declare.
4011 * ldlex.l (lex_string): Define.
4012 * lexsup.c (parsing_defsym): Define.
4013 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4014 lex_redirect, and clear it after calling yyparse. Set
4015 parsing_defsym around call to yyparse.
4016 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4017 clear it after calling yyparse.
4018 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4019 in linker scripts correctly.
4021 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4022 COFF targets, allowing for the leading underscore used on SPARC
4025 * lexsup.c (parse_args): Handle -assert.
4026 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4027 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4028 shared library script when appropriate.
4029 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4030 section at SIZEOF_HEADERS.
4032 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4034 * Makefile.in (earmcoff.c): Build.
4035 * configure.tgt (arm-*-coff): New target
4036 * emulparms/armcoff.sh: New file.
4037 * scripttempl/armcoff.sc: New file.
4039 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4041 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4043 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4045 * ldfile.c (ldfile_set_output_arch): Make arch const.
4047 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4049 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4050 beginning of the .bss area, not at the end of data. Add
4051 __sbss_{start,end} symbols.
4053 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4055 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4056 (CXX_FOR_TARGET, install): Likewise.
4058 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4060 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4061 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4062 (CXX_FOR_TARGET): Likewise.
4063 (install): Likewise.
4064 (GENERATED_HFILES): Remove config.h.
4065 (.dep): Depend upon config.h.
4067 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4069 * configure.tgt (mips*-dec-netbsd*): New target.
4071 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4073 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4075 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4077 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4079 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4081 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4082 Start .text section on the right boundary. Always align
4085 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4087 * Makefile.in (maintainer-clean): New target.
4089 * ldmain.c (struct warning_callback_info): Define.
4090 (warning_callback): Add new parameter symbol. Call
4091 warning_find_reloc to try to find the section and VMA.
4092 (warning_find_reloc): New static function.
4093 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4094 Pass NULL as symbol parameter to warning callback.
4096 * ld.texinfo: Clarify -L option.
4098 * ldlang.c (lang_one_common): Add cast to avoid warning.
4099 (topower): Likewise. Also, reindent.
4100 * ldwrite.c (clone_section): Change i to unsigned int.
4101 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4102 cast to avoid warning.
4104 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4106 * Makefile.in (config.status): Depend upon configure.tgt.
4108 * ldemul.h (ldemul_set_symbols): Declare.
4109 (ldemul_parse_args): Declare.
4110 * ldemul.c (ldemul_parse_args): Fix indentation.
4112 * configure.in: Call AC_HEADER_DIRENT.
4113 * configure, config.in: Rebuild.
4114 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4115 DIR and struct dirent.
4117 * configure.tgt (mips*-*-bsd*): New case.
4119 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4121 * configure.tgt (i[345]86-*-ptx*): New case.
4123 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4125 * config.in: Rename from config.h.in.
4126 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4127 Check for config.h:config.in when creating stamp-h.
4128 * configure: Rebuild.
4129 * Makefile.in (stamp-h): Depend upon config.in rather than
4130 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4131 calling config.status.
4133 * Makefile.in (distclean): Remove config.h and stamp-h.
4135 * configure.host (sparc-*-sunos64*): Remove.
4136 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4138 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4139 counter backward in the absolute section.
4141 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4143 * configure.in: Rewrite to use autoconf.
4144 * configure.host: New file.
4145 * configure.tgt: New file.
4146 * aclocal.m4: New file.
4147 * configure: New file, built by autoconf.
4148 * acconfig.h: New file.
4149 * config.h.in: New file, built by autoheader.
4150 * sysdep.h: New file.
4151 * ld.h: Incorporate old contents of config.h.
4153 * Makefile.in: Various changes for new configure script. Also:
4154 (CC_FOR_BUILD): Remove.
4155 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4156 (dep.sed): Use @SRCDIR@, not @srcdir@.
4157 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4158 * genscripts.sh: Create ldscripts if it does not exist.
4159 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4160 * mpw-esh.c, emultemp/*.em: Likewise.
4161 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4163 * config/*.mt, config/*.mh: Remove.
4165 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4167 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4168 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4170 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4172 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4174 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4176 * ldmain.c (warning_callback): Add abfd, section, and address
4178 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4179 Change call to warning accordingly.
4181 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4182 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4185 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4187 * configure.in: Added mips*vr4300-idt-elf* and
4188 mips*vr4300el-idt-elf* targets.
4189 * Makefile.in: Added eelf32vr4300* targets.
4190 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4191 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4193 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4195 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4196 <brendan@cygnus.com>.
4198 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4200 * ldemul.c (ldemul_parse_args): New.
4201 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4202 * lexsup.c (all pe stuff): Moved into pe.em
4203 (parse_args): Call emulation arg parser.
4204 * emultempl/pe.em (parse_args): handle PE specfic args.
4206 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4208 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4209 as the default region. Create a new region instead.
4211 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4213 * ldemul.c (ldemul_set_symbols): New function.
4214 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4215 * ldmain.c (main): Add call to ldemul_set_symbols.
4216 * lexsup.c (set_pe_value): New args.
4218 (parse_args): Cope with new set_pe_value args.
4219 * emultempl/pe.em (set_symbols): New function.
4220 (ld_emulation_xfer_struct): Add set_symbols.
4221 * scripttempl/pe.sc: Use new symbols.
4223 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4225 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4226 For -Y, ignore a leading `P,', and only call set_default_dirlist
4227 after processing all the other arguments.
4229 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4231 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4232 * emulparams/armpe.sh: Run PE script.
4234 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4236 * ldmain.c (main): Remove PE stuff.
4237 * lexsup.c (options): Load more PE options.
4238 (set_pe_value): New function.
4240 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4243 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4244 * emultempl/pe.sc: New file performs generic PE support and sorts
4246 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4247 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4248 * scripttempl/pe.sc: New.
4249 * Makefile.in: Use new files.
4251 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4253 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4254 (.strings,.ctors,.dtors): Likewise.
4256 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4258 * scripttempl/armpe.sc: Always start code at 0x401000, even
4260 * ldwrite.c (strdup): New extern declaration.
4261 * ldgram.y (atype): New rule to clarify type parsing.
4262 * ldlang.c (init_os): Remove commented out code.
4263 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4264 unless told not to by the link script.
4266 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4268 * ldlang.c (lang_set_startof): New static function.
4269 (lang_process): Call it.
4271 * ldgram.y: Tweak casesymlist to avoid bison errors.
4273 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4274 Solaris compatibility.
4276 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4278 * ldgram.y (YYDEBUG): If not defined, define as 1.
4279 (CASE, EXTERN, START): New tokens.
4280 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4281 (casesymlist): New nonterminal.
4282 (extern_name_list): New nonterminal.
4283 * ldlex.l: Accept lower case trailing base specifiers. Don't
4284 ignore the first digit when the base is a suffix. Accept many
4285 EXPRESSION state tokens in MRI state. Support MRI continuation
4286 lines and MRI semicolon comments. Accept all MRI keywords in
4287 lower case. Add CASE, EXTERN, and START MRI keywords.
4289 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4291 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4294 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4296 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4297 $r/../gcc/xgcc unless it is present.
4299 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4301 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4303 * scripttempl/m68klynx.sc: Likewise.
4304 * scripttempl/nw.sc: Likewise.
4305 * scripttempl/sa29200.sc: Likewise.
4306 * scripttempl/sparclynx.sc: Likewise.
4308 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4310 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4312 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4314 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4316 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4318 * scripttempl/i386pe.sc: Cope with constructors.
4319 * scripttempl/z8ksim.sc: Deleted.
4320 * scripttempl/z8000.sc: Resurrected as this, but
4321 can handle z8001 and z8002 formats.
4322 * emulparams/z8ksim.sh: Deleted.
4323 * emulparams/{z8001.sh, z8002.sh}: New files.
4324 * config/z8ksim.mt: Deleted
4325 * config/z8k-coff.mt: New, generates both emulations.
4327 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4329 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4330 %B, in case it is in an archive.
4332 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4334 * ldlang.c (lang_process): Call reset_memory_regions for each
4337 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4339 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4342 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4344 * ldmain.c (constructor_callback): Allocate set_name in stack
4345 frame, rather than always calling alloca with a fixed size.
4347 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4349 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4350 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4352 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4354 * ldwrite.c (clone_section): Set the alignment of the clone
4355 section to that of the section being cloned.
4357 * ldwrite.c (split_sections): Don't split the first input section
4358 into a new output section.
4360 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4362 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4363 (GENERATE_SHLIB_SCRIPT): Define as yes.
4365 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4367 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4369 * ldver.c (help): Update list of options to match currently
4372 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4374 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4377 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4378 it takes a size_t anyhow.
4379 (exp_binop): Likewise.
4380 (exp_trinop): Likewise.
4381 (exp_unop): Likewise.
4382 (exp_nameop): Likewise.
4383 (exp_assop): Likewise.
4384 * ldlang.c (lang_memory_region_lookup): Likewise.
4385 (init_os): Likewise.
4386 (ldlang_add_undef): Likewise.
4387 (insert_pad): Likewise.
4388 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4391 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4393 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4395 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4397 (ld_emulation_xfer_type): Add search parameter to
4398 open_dynamic_archive entry point.
4399 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4400 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4401 make non-static. Change all callers to use new name.
4402 (ldfile_open_file_search): Make static. If entry is dynamic, call
4403 ldemul_open_dynamic_archive.
4404 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4405 * ldfile.h (ldfile_open_file_search): Don't declare.
4406 (ldfile_try_open_bfd): Declare.
4407 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4408 Accept search parameter. Don't search for a library, just look in
4410 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4413 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4415 * ldmain.c (set_scripts_dir): Don't base script directory on
4418 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4420 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4423 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4425 * ld.h (ld_config_type): Add field warn_constructors.
4426 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4427 (constructor_callback): Likewise.
4428 * lexsup.c (parse_args): Handle -warn-constructors.
4429 * ld.texinfo, ld.1: Document -warn-constructors.
4431 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4432 get confused by directory names if we searched for the file.
4434 Based on patches from H.J. Lu <hjl@nynexst.com>:
4435 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4436 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4437 * ldfile.c: Include bfdlink.h.
4438 (ldfile_open_file): Check dynamic field of entry, not global
4439 dynamic_link field. Don't do a dynamic search when doing a
4441 * ldmain.c (main): Don't warn about dynamic_link for a
4443 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4445 (gld${EMULATION_NAME}_create_output_section_statements): Always
4446 loop over input files.
4447 * Makefile.in: Rebuild dependencies.
4449 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4452 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4454 * ldmain.c (main): Set link_info.symbolic to false.
4455 * lexsup.c (parse_args): Handle -Bsymbolic.
4457 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4459 * ldmain.c (HAVE_SBRK): Define for everything except
4460 specific systems that are known to not support sbrk.
4461 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4463 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4465 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4466 Handle etree_provide.
4468 * emultempl/elf32.em (global_needed): New static variable.
4469 (global_found): Likewise.
4470 (gld${EMULATION_NAME}_after_open): New static function.
4471 (gld${EMULATION_NAME}_search_needed): Likewise.
4472 (gld${EMULATION_NAME}_try_needed): Likewise.
4473 (gld${EMULATION_NAME}_check_needed): Likewise.
4474 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4475 gld${EMULATION_NAME}_after_open.
4477 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4479 * configure.in (i386-*-win32): New target.
4481 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4483 * lexsup.c (parse_args): Let -G either set the small data size or
4484 be equivalent to --shared, depending on the next argument. Accept
4485 and ignore -z for Solaris compatibility.
4487 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4489 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4490 it in link_info.base_file. Fix indentation.
4492 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4494 * ldmain.c (main): Always initialize PE info in link_info.
4495 * lexsup.c (OPTION_BASE_FILE): New option.
4496 (parse_args): Handle new option.
4497 * emulparams/armpe.sh: Output pei.
4498 * emultempl/i386pe.em: Add newline to end.
4499 * scripttempl/armpe.sc: Change output and quote the $s.
4500 * scripttempl/i386pe.sc: Change output and quote the $s.
4502 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4504 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4506 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4507 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4508 (i386msdos.o): New target.
4509 * config/i386-msdos.mt: Created.
4510 * emulparams/i386msdos.sh: Created.
4511 * scripttempl/i386msdos.sc: Created.
4513 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4515 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4516 that contains pointers to be relocated.
4518 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4520 * mpw-esh.c: New file, modified for MPW from esh.c.
4521 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4522 use *() to concat stab sections instead of [].
4524 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4526 * scripttempl/armpe.sc: Add constructor support.
4528 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4530 * ldlang.c (lang_size_sections): Any section with a DATA
4531 statement has contents.
4533 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4535 * emulparams/m68kelf.sh (NOP): Define.
4536 (DYNAMIC_LINK): Don't define.
4537 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4538 will come from the linker script.
4540 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4542 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4544 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4546 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4548 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4550 From Andrew Cagney <cagney@highland.com.au>
4551 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4554 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4556 Add support for ARM-PE.
4557 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4558 * configure.in: Recognize armpe.
4559 * config/arm-pe.mt: New file.
4560 * emulparams/armpe.sh: New file.
4561 * scripttempl/armpe.sc: New file.
4564 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4566 * configure.in (h8300h-*-hms): Deleted
4567 * config/cf-h8300h.mt: Deleted.
4569 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4571 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4573 From David Taylor (dtaylor@armltd.co.uk)
4574 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4575 * configure.in: Recognize arm{,e[lb]-*-aout.
4576 * config/arm[lb]-aout.mt: New files.
4577 * emulparams/armaout[lb].sh: New files.
4578 * scripttempl/armaout.sc: New file.
4580 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4582 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4583 be unique in 8 characters for DOS.
4585 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4586 * emulparams/elf32ppcle.sh: Deleted.
4588 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4589 Tom Griest <griest@cs.yale.edu>
4591 Initial support for PE executables (eg NT, win32)
4593 * Makefile.in (configure.in, ei386pe): Add support.
4594 * ldmain.c (main): Initialize PE argument info.
4595 * ldwrite.c (print_file_stuff): Don't print out .drectve
4596 and .debug section info.
4597 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4598 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4599 Handle new arguments.
4600 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4603 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4605 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4606 segment. This allows ld -r to preserve unwind sections.
4608 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4610 * configure.in: Add little endian PowerPC support.
4612 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4613 (eelf32ppcle.c): Support for little endian PowerPC.
4615 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4616 * emulparams/elf32ppcle.sh: Ditto.
4618 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4620 * ldlang.c (print_output_section_statement): Check
4621 subsection_alignment, instead of checking section_alignment twice.
4622 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4624 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4626 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4628 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4630 * ldwrite.c (ldwrite): Before doing anything, reset the error
4631 code. If bfd_final_link returns an error, but the error code is
4632 unset, don't issue an extra message. Assume a correct error
4633 message was already set.
4635 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4637 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4638 (em68kelf.o): New target.
4639 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4640 * configure.in: Use them for m68*-*-elf.
4642 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4644 Merge in support for Mac MPW as a host.
4645 (Old change descriptions retained for informational value.)
4647 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4648 (i386-unknown-coff): Remove.
4649 (sh-hitachi-hms): New target.
4650 (emulation_ofiles): Set correctly for each target.
4651 (version, TDEFINES): Add to makefile fragment.
4652 * mpw-make.in (BISON): Use byacc instead of bison.
4653 (em_*.c): Replace with e*.c everywhere.
4654 (ldgram.h): Separate action from ldgram.c generation.
4655 (LD_PROG): Depend on Version.r.
4656 (Version.r): generate from version info.
4657 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4659 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4660 i386-unknown-aout, i386-unknown-coff): New targets.
4661 (m68k-aout, m68k-coff): Remove targets.
4662 (mk.tmp): Add definition of EMUL.
4664 * mpw-config.in (emulname): Set based on target.
4665 (ldemul-list.h): Construct.
4666 * mpw-make.in (install-only): New target.
4667 (install): Depend on install-only.
4669 * mpw-make.in (bindir): Fix pathname.
4670 (install): Move here from mpw-build.in.
4672 * mpw-config.in: New file, MPW configuration fragment.
4673 * mpw-make.in: New file, MPW makefile fragment.
4674 (This file is semi-automatically generated from Makefile.in.)
4675 * ldfile.c (slash): If MPW, set to `:'.
4676 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4677 prevent redefinition errors.
4679 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4681 * ldwrite.c (clone_section): Align clone sections on even
4684 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4686 * configure.in: Change linux to default to elf. Using
4687 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4688 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4689 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4690 * config/i386-lelf.mt: Remove.
4692 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4694 * ldmain.c (main): If opening the map file fails, call
4695 bfd_set_error before calling einfo.
4697 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4699 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4701 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4702 does mark shared libraries as executable.
4704 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4706 * ldlang.c (lang_common): Change power to int. Pass larger values
4707 before smaller values.
4708 (lang_one_common): Treat info as int *. Don't bother to check for
4709 last value, since it is now zero.
4711 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4713 * ldlang.c (load_symbols): An empty archive is OK.
4715 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4717 * ldmain.c (progress.h): Include.
4718 (main): Call START_PROGRESS and END_PROGRESS.
4720 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4722 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4723 .dtors sections, so that these pointers get relocated also.
4724 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4725 and end of the constructors/destructors.
4727 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4729 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4730 describes an archive, call bfd_link_add_symbols on each member.
4731 * ldmain.c (whole_archive): New variable.
4732 (main): Initialize it to false.
4733 * ldmain.h: Declare whole_archive.
4734 * lexsup.c (parse_args): Grok --whole-archive switch.
4735 * ld.texinfo, ld.1: Document --whole-archive.
4737 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4739 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4740 using the default emulation.
4742 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4744 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4746 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4748 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4749 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4751 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4753 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4755 * ldlex.l: Return -lFILENAME as the token LNAME.
4756 * ldgram.y: Add token LNAME.
4757 (input_list): Treat LNAME like NAME, but pass it to
4758 lang_add_input_file as lang_input_file_is_l_enum.
4759 * ld.texinfo: Document using -lFILENAME in INPUT.
4761 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4763 * ldlang.c (lang_check): If the architectures are compatible call
4764 bfd_merge_private_bfd_data to let the backend do additional
4767 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4769 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4770 all supported emulations.
4772 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4774 * ldemul.c (ldemul_list_emulations): New function.
4775 * ldemul.h (ldemul_list_emulations): Declare.
4776 * ldver.c (help): List supported targets and emulations.
4778 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4780 * scripttempl/elf.sc (.debug): Relocate to address 0.
4781 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4782 .debug_sfnames, .line): Likewise.
4784 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4786 * emultempl/elf32.em (hold_rel): New static variable.
4787 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4788 contents whose names begin with ".rel" after hold_rel. Remove the
4789 assertion which checked for unplaced .rel sections. Don't try to
4790 sort the section into place if place->bfd_section is NULL.
4791 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4792 section beginning with ".rel".
4794 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4796 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4797 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4798 * ld.1: Similar change.
4800 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4802 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4803 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4805 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4807 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4808 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4809 * config/i386-lelf.mt: New file.
4810 * config/i386-gelf.mt: New file.
4812 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4814 * configure.in: Match on mips-ecoff, and default to the IDT
4817 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4819 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4820 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4821 to double the size of the table.
4823 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4825 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4828 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4830 * ldmain.c (main): If trace_file_tries is true, and we are using
4831 an internal linker script, print out the script.
4832 * ldfile.c (try_open): Reindent function. Make the messages about
4833 opening script files more informative.
4835 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4836 * ld.texinfo, ld.1: Update accordingly.
4838 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4840 * ldlang.c (lang_one_common): Adjust references to common symbol
4841 information for new structure.
4843 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4845 * ldmain.c (undefined_symbol): Handle section being NULL.
4847 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4848 * ldexp.c (fold_name): Likewise.
4849 * ldlang.c (print_one_symbol): Likewise.
4850 (lang_finish): Likewise.
4851 * ldmain.c (multiple_common): Likewise.
4852 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4853 renamed to bfd_link_hash_undefweak.
4855 * scripttempl/alpha.sc: Set address of .data section correctly
4856 when -n or -N is used. Patch from Chris G Demetriou
4857 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4858 * scripttempl/mips.sc: Similar change.
4860 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4862 * ldlang.c (lang_size_sections): Clarify error message when user
4863 specified start addr conflicts with region. Fix resetting of
4866 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4868 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4869 in lang_allocating_phase_enum.
4871 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4873 * Makefile.in (distclean): Depend upon clean. Don't bother to
4874 remove files which will be removed by clean. From patch by
4875 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4877 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4879 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4880 a MIPS target, clobber the size of all but the first input
4881 .reginfo section to be 0, so that lang_size_sections sets the
4882 correct size for the output .reginfo section.
4884 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4886 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4887 Remove unused variable is.
4889 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4891 * configure.in: Add support for powerpc-*-eabi.
4893 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4896 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4897 elf.sc, which defines some new symbols PowerPC elf needs.
4899 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4901 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4902 constructor entry is in the absolute section.
4904 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4906 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4907 * config/i386-gnu.mt: New file. Include ELF support.
4909 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4911 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4912 there are any input sections named .gnu.warning, treat them as
4913 containing a warning message to be printed by the linker, and
4914 clobber the size so that the message is not copied into the output
4916 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4919 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4921 * configure.in (w65-*-*): New target.
4922 * Makefile.in: Update.
4923 * scripttempl/w65.sc: New.
4924 * config/coff-w65.mt: New.
4926 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4928 * ldlang.c (lang_place_orphans): Don't ignore files with
4929 just_syms_flag set. Instead, put all their sections in
4930 bfd_abs_section_ptr, using the section VMA as the output_offset.
4932 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4934 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4935 name `reloc_howto_type', since it's now defined to be const.
4936 * ldlang.c (lang_add_reloc): Ditto.
4937 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4939 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4941 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4942 to a relative value does not require forcing the relative value to
4943 be absolute. Also, reindent function.
4945 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4947 * ldwrite.c (clone_section): Create a symbol with the
4948 same name as the section.
4950 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4952 * ld.h (split_by_reloc, split_by_file): New flags.
4953 * ldwrite.c (clone_section, split_sections): New functions.
4954 * lexsup.c (parse_args): Understand new split options.
4956 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4958 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4959 .data segment. They must be writable when creating a shared
4960 library. From H.J. Lu <hjl@nynexst.com>.
4962 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4964 * emultempl/miposecoff.em: New file.
4965 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4966 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4967 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4968 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4969 used. Align _fdata to a 16 byte boundary.
4970 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4972 (emipsidtl.c): Likewise.
4973 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4975 * ld.h (args_type): Add new field embedded_relocs.
4976 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4977 (ld_emulation_xfer_struct): Add new field after_open.
4978 * ldemul.c (ldemul_after_open): New function.
4979 (after_open_default): New function.
4980 * ldlang.c (lang_process): Call ldemul_after_open.
4981 * lexsup.c (parse_args): Handle --embedded-relocs.
4982 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4983 new after_open field to after_open_default.
4984 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4985 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4986 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4987 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4988 * ld.texinfo, ld.1: Mention -embedded-relocs.
4990 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4992 * Makefile.in: Add eshl.o.
4993 * config/coff-sh.mt: Add shl emulation.
4995 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4997 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4998 Youngdale <eric@aib.com>.
5000 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5002 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5003 * config/i386linux.mh: New file; set HOSTING_CRT0.
5004 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5005 /usr/lib, since that is already in LIB_PATH.
5007 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5009 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5011 (.data, .bss): If "-N", then place the data/bss just after the end
5012 of the .text section rather than at the default 0x40000000.
5014 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5017 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5019 Patches from Eric Youngdale <eric@aib.com>:
5020 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5021 when generating a shared library.
5022 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5023 attempting to place an orphaned relocation section when generating
5024 a dynamically linked object.
5026 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5029 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5031 * ld.h (args_type): Add field export_dynamic.
5032 * lexsup.c (parse_args): Recognize --export-dynamic.
5033 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5034 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5036 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5038 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5039 we allocate common symbols.
5041 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5043 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5044 .rela.fini to the list of .rel* sections.
5046 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5048 * ldlang.c (load_symbols): Add new argument place. Only accept
5049 linker scripts if place is not NULL. Put commands found in an
5050 assumed linker script into place.
5051 (lookup_name): Pass NULL as place argument to load_symbols.
5052 (open_input_bfds): In lang_input_statement_enum case, pass a place
5053 argument to load_symbols, and store any new statements after the
5056 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5058 * ldver.c (ldversion): Bump to 2.5.3.
5060 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5062 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5064 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5066 * Makefile.in (check): Add missing "else true" clause.
5068 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5070 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5071 entry point to "start". Align at end of each section to 0x200.
5072 Start .text section 0x1000 later. Add _etext, _edata, _end
5075 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5077 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5078 composed of different object file formats.
5079 (ldctor_build_sets): If the output format does not support the
5080 reloc, and we are not generating a relocateable link, try getting
5081 the reloc from the input format.
5083 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5085 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5086 (em68knbsd.c): New target.
5088 * config/m68k-nbsd.mt: New file.
5089 * emulparams/m68knbsd.sh: New file.
5090 * configure.in (m68*-*-netbsd*): Use above configs.
5092 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5094 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5095 appropriately named static library, stop the search at that
5098 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5100 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5101 and esparcnbsd.o; sorted entries.
5102 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5104 * config/netbsd532.mt: Removed.
5105 * emulparams/netbsd532.sh: Removed.
5107 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5108 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5109 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5110 sparc*-*-netbsd*): Use above configs.
5112 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5114 * ldmain.c (multiple_common): One of the types may now be
5115 bfd_link_hash_indirect. The old BFD argument may be NULL.
5117 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5119 * configure.in: Add * at the end of m68k-hp-hpux.
5121 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5123 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5126 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5128 * scripttempl/nw.sc: Gather constructors and destructors and
5129 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5131 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5133 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5134 (ei386nw.c, eppcnw.c): New targets.
5136 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5137 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5139 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5140 instead of {i386,ppc}-elf.
5142 * configure.in (sparc*-*-netware): Removed. There is no such
5145 * ldint.texinfo: Move misplaced `@end iftex'.
5147 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5149 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5150 .rela.dtors to the list of .rel* sections.
5152 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5154 * ldver.c (ldversion): Update to version 2.5.
5155 * Version 2.5 released.
5157 * configure.in (all_targets): Handle i386-linux*.
5159 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5161 * scripttempl/aout.sc: Set _etext and __etext to ., not
5162 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5163 will not break any other system. From Eric Valette
5166 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5168 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5169 --verbose to get the old -V behaviour.
5170 * ld.1, ld.texinfo: Document this change.
5172 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5174 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5175 assertion, since it could fail with a user defined linker script.
5177 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5178 name in the hash table during the first phase--the hash table does
5179 not even exist at that point, much less have the right value.
5181 * Makefile.in (CC): Define.
5182 (CXX): Move definition, change from g++ to gcc.
5183 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5184 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5185 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5186 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5187 (.cc.o): Comment out.
5189 (site.exp): Don't create testdir or set tmpdir.
5190 (check): Run checks even if not running native. Use CC_FOR_TARGET
5191 instead of RUNTEST_CC, and likewise for CXX.
5192 (cdtest targets): Comment out.
5193 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5194 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5195 * cdtest-main.cc, cdtest.exp: Remove.
5197 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5199 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5200 file naming problems.
5201 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5202 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5203 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5204 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5205 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5206 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5207 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5209 * genscripts.sh: Always search /usr/local/TARGET/lib.
5211 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5213 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5215 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5217 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5219 * lexsup.c (parse_args): Add support for -a for HP/UX
5222 * lexsup.c (parse_args): -c takes an argument.
5224 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5226 * ld.h (args_type): Add new field endian.
5227 * lexsup.c (parse_args): Handle -EB and -EL by setting
5228 command_line.endian.
5229 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5230 * ldlang.c (lang_add_output_format): Add arguments big and little.
5231 If command_line.endian is set, use it to select big or little
5232 rather than the default. Changed all callers.
5233 * ldlang.h (lang_add_output_format): Update declaration.
5234 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5235 LITTLE_OUTPUT_FORMAT.
5236 * emulparams/elf32mipl.sh: Likewise.
5237 * emulparams/mipsbig.sh: Likewise.
5238 * emulparams/mipsbsd.sh: Likewise.
5239 * emulparams/mipsidt.sh: Likewise.
5240 * emulparams/mipsidtl.sh: Likewise.
5241 * emulparams/mipslit.sh: Likewise.
5242 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5243 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5245 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5246 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5247 * scripttempl/mipsbsd.sc: Likewise.
5249 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5250 depending upon ldgram.c, so that a parallel make does not try to
5253 * configure.in (mips*el-elf*): New target.
5254 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5255 (eelf32mipl.c): New target.
5257 * config/mipsl-elf32.mt: New file.
5258 * emulparams/elf32mipl.sh: New file.
5260 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5262 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5265 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5267 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5268 returned by find_nearest_line, in case the file name is something
5269 unhelpful such as a .h file. Handle %u.
5271 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5273 * ldlang.c (lang_do_assignments): Make sure output statement
5274 has an attached bfd_section before trying to dereference it.
5276 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5278 * ld.h (ld_config_type): Add new field warn_once.
5279 * ldmain.c (undefined_symbol): Handle -warn-once.
5280 * lexsup.c (parse_args): Recognize -warn-once.
5281 * ld.texinfo (Options): Document -warn-once.
5284 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5285 name. For %C, print the function name on a separate line, to keep
5286 the length of error messages under control.
5287 * ldmain.c (multiple_definition): Use %D for ``first defined
5289 (undefined_symbol): Use %D for ``more undefined references
5292 * ldmisc.c (multiple_warn): Remove; no longer used.
5293 * ldmisc.h (multiple_warn): Don't declare.
5295 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5297 * ldlang.c (print_output_section_statement): Print all lines
5300 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5302 * ldlang.c (load_symbols): Check for archive before object. Use
5303 bfd_check_format_matches, and, if ambiguous, print a list of
5304 matching formats. If file format is not recognized, treat file as
5306 * ldgram.y (yyerror): If assuming an object file is a script,
5307 mention that. Tweak the format of the error messages.
5308 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5309 guess that this is not actually a script, and just report that the
5310 file format was not recognized.
5311 * ld.texinfo (Options): Admit that -( may be used more than once.
5312 Add note that unrecognized object files are now treated as linker
5315 * ldfile.c (ldfile_input_filename): Make const.
5316 (ldfile_assumed_script): New variable.
5317 (try_open): Change arguments types to const.
5318 (ldfile_find_command_file): Likewise.
5319 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5320 * ldfile.h: Update declarations for ldfile.c changes.
5321 * ldlex.l: Include <ctype.h>.
5322 (file_name_stack): Change to be const char *.
5323 (lineno_stack): New static variable.
5324 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5325 (lex_push_file): Make name argument const. Initialize
5327 (lex_redirect): Initialize lineno_stack entry.
5328 (lex_warn_invalid): Handle non printable characters nicely.
5329 * ldlex.h (lex_push_file): Declare second argument as const.
5331 * ldgram.y (ifile_p1): Recognize GROUP.
5332 * ldlex.l: Recognize GROUP.
5333 * ld.texinfo (Option Commands): Document GROUP.
5335 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5337 * config/m68klynx.mh: New file.
5339 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5341 * emultempl/hppaelf.em: Add newlines to the error messages.
5343 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5345 * config/i386lynx.mh: New file.
5346 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5347 unless CONSTRUCTING.
5349 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5351 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5352 (GENERATE_SHLIB_SCRIPT): Define as yes.
5353 (DYNAMIC_LINK): Define as false.
5354 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5355 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5356 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5357 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5360 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5362 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5364 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5366 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5367 .got section is now explicitly handled in elf.sc.
5369 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5371 * scripttempl/alpha.sc: Redo script to set . outside of sections
5372 and not bother to explicitly specify section addresses.
5373 Explicitly place .sdata section.
5375 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5377 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5379 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5380 0, and to only be marked as NOLOAD if relocating.
5381 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5382 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5383 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5384 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5385 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5386 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5387 * scripttempl/sparclynx.sc: Likewise.
5389 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5391 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5392 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5395 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5397 * ld.h (args_type): Add field soname.
5398 * lexsup.c (parse_args): Handle -soname argument.
5399 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5401 * ld.texinfo: Document -soname.
5403 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5405 * ldlang.c (lang_check): Don't try to set the architecture if the
5406 input and output files are incompatible. Just warn.
5408 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5410 * configure.in: Change i[34]86 to i[345]86.
5412 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5414 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5416 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5418 Make the ELF linker handle orphaned sections reasonably. Also,
5419 define __start_SECNAME and __stop_SECNAME around sections whose
5420 names can be represented in C, for the benefit of symbol sets in
5422 * ldemul.h (ldemul_place_orphan): Declare.
5423 (ld_emulation_xfer_type): Add place_orphan field.
5424 * ldemul.c (ldemul_place_orphan): New function.
5425 * ldlang.h (wild_doit): Declare.
5426 * ldlang.c (wild_doit): Make nonstatic.
5427 (lang_place_orphans): Call ldemul_place_orphan.
5428 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5429 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5431 (gld${EMULATION_NAME}_place_orphan): New static function.
5432 (gld${EMULATION_NAME}_place_section): New static function.
5433 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5435 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5437 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5439 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5441 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5442 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5444 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5446 * ldexp.h (exp_get_abs_int): Declare.
5448 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5450 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5451 * ldexp.c (exp_get_abs_int): New function.
5453 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5455 * configure.in: add i960-nindy-coff support.
5457 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5459 * ldlex.l (yy_create_string_buffer): Handle change to internal
5460 interface in flex 2.4.7.
5462 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5464 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5465 New function; add 0x20 to any use of -Ttext.
5466 (gld${EMULATION_NAME}_create_output_section_statements): New
5468 (ld_${EMULATION_NAME}_emulation): Use the new function
5469 gld${EMULATION_NAME}_create_output_section_statements.
5471 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5473 * scripttempl/mips.sc: Redo script to set . outside of sections
5474 and not bother to explicitly specify section addresses.
5476 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5478 * scripttempl/elf.sc: Copy several more relocation sections into
5479 the output. Put .got.plt sections into .got.
5481 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5483 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5485 Add a new script operator, PROVIDE, to define a symbol only if it
5487 * ldgram.y (PROVIDE): New token.
5488 (assignment): Accept PROVIDE.
5489 * ldlex.l (PROVIDE): New token.
5490 * ldexp.h (node_type): Add etree_provide to node_class enum.
5491 (exp_provide): Declare.
5492 * ldexp.c (exp_fold_tree): Handle etree_provide.
5493 (exp_provide): New function.
5494 (exp_print_tree): Handle etree_provide.
5495 * ld.texinfo: Document PROVIDE.
5497 * ldlang.c (lang_common): Pass desired alignment to
5498 lang_one_common as power of two.
5499 (lang_one_common): Get common symbol alignment from linker hash
5500 table entry. Treat desired alignment as a power of two.
5502 * ldlang.c (wild_section): Attach all section with the given name,
5503 not just the first one. If there is no name, attach all sections
5504 even if the SEC_IS_COMMON flag is set.
5506 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5508 * ld.h (args_type): Add field rpath.
5509 * lexsup.c (S_ISDIR): Define if not already defined.
5510 (parse_args): Add support for -rpath. If -R is used to name a
5511 directory, treat it as -rpath for Solaris compatibility.
5512 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5513 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5514 * ldmain.c (main): Initialize command_line.rpath to NULL.
5515 * ld.texinfo: Document -rpath option.
5517 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5519 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5522 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5524 * config/pc532mach.mt: New file. Pc532 mach target support.
5526 * config/pc532mach.mh: New file. Pc532 mach host support.
5528 * config/netbsd532.mt: New file. Netbsd 532 target support.
5530 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5532 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5535 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5537 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5538 bfd_abs_section_ptr, not &bfd_abs_section.
5540 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5541 no_argument to required_argument. From djm.
5543 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5545 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5546 sections to force a VMA of 0; needed for ELF backends which have
5547 not been converted to the new linker style.
5549 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5551 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5552 it was for the HPUX dynamic loader's use and it creates problems
5555 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5557 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5558 * ldlang.h (lang_do_assignments): Put external decl here.
5559 * emultempl/hppaelf.em: Minor cleanups throughout file.
5560 (hppa_elf_create_output_section_statements): Rewrite.
5561 (hppaelf_finish): Rewrite.
5563 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5565 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5567 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5569 * ld.texinfo: -Bstatic is not ignored.
5571 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5573 * ldlex.l: Recognize \r the same as \n.
5575 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5577 Preliminary support for generating shared libraries, from Eric
5578 Youngdale <ericy@cais.cais.com>.
5579 * genscripts.sh: If the emulation parameter file sets
5580 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5581 CREATE_SHLIB defined.
5582 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5583 link_info.shared is set, use the .xs script file.
5584 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5585 .interp section, and don't include TEXT_START_ADDR in the starting
5586 address of the first section.
5587 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5588 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5590 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5592 * configure.in: Change --with-targets to --enable-targets.
5594 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5596 * lexsup.c (parse_args): Add support for new options -( -) with
5597 synonyms --start-group --end-group.
5598 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5599 (lang_group_statement_type): Define new struct.
5600 (lang_statement_union_type): Add group_statement field.
5601 (lang_enter_group, lang_leave_group): Declare.
5602 * ldlang.c (lang_for_each_statement_worker): Handle
5603 lang_group_statement_enum.
5604 (map_input_to_output_sections, print_statement): Likewise.
5605 (lang_size_sections, lang_do_assignments): Likewise.
5606 (open_input_bfds): Completely rewrite. Now does its own looping,
5607 rather than using lang_for_each_statement. Handle groups.
5608 (lang_process): Update call to open_input_bfds.
5609 (print_group): New static function.
5610 (lang_enter_group, lang_leave_group): New static functions.
5611 * ldfile.c (ldfile_open_file): If the file has already been
5612 opened, just return rather than taking an assertion failure.
5613 * ldver.c (help): Mention new options.
5614 * ld.texinfo: Document new options.
5616 * ldlang.c (end_of_data_section_statement_list): Don't define.
5617 (lang_leave_output_section_statement): Don't set obsolete variable
5618 end_of_data_section_statement_list.
5620 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5623 * ldlang.c (lang_size_sections): Adjust current region address
5624 even for sections with an explicit address. From
5625 ralphc@pyramid.com (Ralph Campbell).
5627 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5628 From jrs@world.std.com (Rick Sladkey).
5630 * scripttempl/mipsbsd.sc: Let sections align to their natural
5633 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5635 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5637 (lang_abs_symbol_at_beginning_of): Likewise.
5638 (lang_abs_symbol_at_end_of): Likewise.
5639 (lang_size_sections): Use bfd_is_abs_section to check for the
5640 absolute section. Don't try to set the VMA or output_offset or
5641 size of the absolute section.
5642 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5645 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5647 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5648 when generating relocatable objects.
5650 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5652 * emultempl/linux.em: New file providing support for linking
5653 against Linux shared libraries.
5654 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5655 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5657 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5659 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5660 * ldmain.c (main): Initialize link_info.shared to false. Give
5661 error if link_info.relocateable and link_info.shared are both set.
5663 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5664 it as naming an emulation to be added to EMULATION_OFILES.
5665 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5667 * Makefile.in: Rebuilt dependencies.
5668 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5669 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5670 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5671 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5672 (ei386linux.c): Remove; now in Makefile.in.
5673 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5674 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5675 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5676 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5677 (eelf64_sparc.c): Remove; now in Makefile.in.
5678 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5679 (eelf32_sparc.c): Remove; now in Makefile.in.
5681 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5682 no owner--it might be bfd_abs_section. From Eric Youngdale
5683 <ericy@cais.cais.com>.
5685 * scripttempl/aout.sc: Let sections align to their natural
5688 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5690 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5691 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5692 * ldemul.c: Include ldexp.h and ldlang.h.
5693 (ldemul_open_dynamic_archive): New function.
5694 * ldfile.h (ldfile_open_file_search): Declare.
5695 * ldfile.c: Include ldemul.h.
5696 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5697 argument, not bfd *. Change all callers.
5698 (ldfile_open_file_search): Rename from open_a. Return boolean
5699 argument, not bfd *. Clean up. Change all callers.
5700 (ldfile_open_file): If doing a dynamic link, call
5701 ldemul_open_dynamic_archive rather than assuming the extension of
5702 a dynamic object is ".so".
5703 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5705 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5707 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5709 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5710 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5711 Accept -static as a synonym for -non_shared.
5713 Let the user change the dynamic linker used by ELF code.
5714 * ld.h (args_type): Add new field interpreter.
5715 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5717 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5718 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5719 the ELF backend to return the .interp section. If
5720 command_line.interpreter is not NULL, set the contents of .interp
5722 * ld.texinfo: Mention -dynamic-linker.
5724 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5727 * lexsup.c (parse_args): Sort out the option macros and change the
5728 definitions to make it easier to add a new option.
5730 * scripttempl/aout.sc: Define __etext and __edata to go along with
5733 * ld.h (ld_config_type): Add new field traditional_format.
5734 * lexsup.c (parse_args): Add traditional-format to longopts, and
5736 * ldmain.c (main): Initialize config.traditional_format to false.
5737 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5738 flags of output_bfd according to config.traditional_format.
5739 * ldver.c (help): Mention -traditional-format.
5740 * ld.texinfo: Document -traditional-format.
5742 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5744 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5745 they are encountered.
5747 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5749 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5750 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5752 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5754 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5755 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5757 * ldfile.c (open_a): If this is not an archive, try to open it in
5758 the current directory before searching for it.
5760 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5762 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5763 BLOCK works in a section address as documented.
5765 * ldgram.y (YYDEBUG): Don't define.
5767 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5769 * emultempl/gld960.em: Pass false for new argument to
5770 ldfile_add_library_path.
5771 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5773 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5776 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5778 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5780 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5782 * Makefile.in (check): Delete ld.new dependency so that a regression
5783 test doesn't trigger a rebuild of the linker.
5785 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5787 * ldlang.c (map_input_to_output_sections): For lang_address, call
5788 init_os if it hasn't already been called.
5790 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5792 Add support for SunOS shared libraries.
5793 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5794 shared library support code.
5795 * emultempl/sunos.em: New file.
5796 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5797 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5798 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5799 (esun3.c): Likewise.
5801 * ldlang.c: Minor formatting cleanups.
5802 (lang_for_each_input_file): New function.
5803 * ldlang.h (lang_for_each_input_file): Declare.
5805 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5807 (search_head): Declare.
5808 (ldfile_add_library_path): Add new cmdline argument in prototype.
5809 * ldfile.c (search_head): Make non-static.
5810 (search_dirs_type): Move to ldfile.h.
5811 (ldfile_add_library_path): Accept cmdline argument, and save it.
5812 * lexsup.c (parse_args): Pass true for new cmdline argument of
5813 ldfile_add_library_path.
5814 (set_default_dirlist): Likewise.
5815 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5816 argument of ldfile_add_library_path.
5817 * ldgram.y (ifile_p1): Likewise.
5819 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5821 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5822 total_size, superfile and chain.
5823 * ldfile.c (open_a): Don't clear search_dirs_flag.
5824 (ldfile_open_file): Don't try to open superfile. Assert that file
5825 has not already been opened.
5826 * ldlang.c (new_afile): Don't initialize superfile.
5827 * ldmain.c (add_archive_element): Don't initialize subfiles or
5828 chain or superfile. Initialize search_dirs_flag to false.
5830 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5832 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5834 Changes from binutils-2.4 release:
5836 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5837 variables, use whitespace, so scripts don't break.
5839 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5841 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5843 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5844 * Makefile.in: Noted change.
5846 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5847 don't know where that's supposed to come from, or why it's
5850 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5852 * configure.bat: update to latest makefile.in
5853 * emulpara/go32.sh: set to coff-go32 not aout
5854 * emultemp/generic.em: strength-reduce the structure of
5855 this shell script, since the only available shell for
5856 DOS can't handle complex syntax.
5857 * emultemp/stringify.sed: for "sed -f" instead of inline.
5858 * makefile.in: depend on stringify.sed as well as genscripts.sh
5859 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5860 * genscripts.sh: empty variables aren't always considered "set",
5861 so set them to "y" instead.
5863 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5865 * ldlang.c (entry_symbol): Make static.
5866 (lang_add_entry): Add cmdline argument.
5867 * ldlang.h (lang_add_entry): Change prototype.
5868 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5869 * lexsup.c (parse_args): Likewise.
5871 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5873 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5874 .reginfo an address.
5875 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5876 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5877 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5879 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5881 Add support for ELF shared libraries.
5882 * ld.h (ld_config_type): Add field dynamic_link.
5883 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5884 on attempts to use -r with -relax, -call_shared or -s.
5885 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5886 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5887 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5888 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5889 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5890 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5892 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5893 opening a file with a .so extension first.
5894 * emultempl/elf32.em: New file.
5895 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5896 (NONPAGED_TEXT_START_ADDR): Likewise.
5897 (TEMPLATE_NAME): Define as elf32.
5899 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5900 * scripttempl/elf.sc: Add placement for new dynamic sections.
5901 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5902 outside of any section. Don't use ALIGN(8); just let one section
5903 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5904 sections; they'll be handled correctly anyhow.
5905 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5907 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5909 * Makefile.in (install): Redirect output of ln to /dev/null.
5911 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5913 * emultempl/hppaelf.em: Change all references of
5914 .hppa_linker_stubs to .PARISC.stubs.
5915 * scripttempl/hppaelf.sc: Likewise.
5917 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5919 * ldlang.c (print_output_section_statement): Change ``no attached
5920 output section'' message slightly.
5921 (lang_do_assignments): Don't recurse down if there is no real
5924 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5925 match corresponding change in emulation templates.
5926 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5927 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5929 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5931 * ldver.c (ldversion): Updated version number.
5933 * cdtest-foo.cc: Use explicit "#pragma implementation".
5934 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5935 * Makefile.in: References to cdtest-func.o changed to
5938 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5940 Don't create unnecessary output sections.
5941 * ldlang.c (out_bfd_get_section_by_name): Remove.
5942 (wild_section): Call bfd_get_section_by_name rather than
5943 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5945 (lang_create_output_section_statements): Remove.
5946 (map_input_to_output_sections): For several cases, call init_os if
5947 it has not already been called.
5948 (lang_size_sections): If output section was not created, skip it.
5949 (lang_process): Don't call lan_create_output_section_statements.
5950 (lang_place_orphans): Skip files with just_syms_flags set to true.
5951 * ld.texinfo: Document change.
5953 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5955 * ldlang.c (wild_doit): Don't bother initializing the vma and
5956 section size. Don't special case SEC_SHARED_LIBRARY.
5957 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5960 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5962 * config/go32.mh : New file for Xgo32X.
5964 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5966 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5967 before calling einfo, since we are reporting an fopen failure.
5968 From jrs@world.std.com (Rick Sladkey).
5970 * configure.in: Use "e" rather than "em_" as prefix for
5973 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5975 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5977 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5978 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5980 * Makefile.in: Changed all generated file names.
5981 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5982 sed patterns to handle new filenames.
5984 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5985 * configure.in: Adjusted.
5987 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5989 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5990 work. Instead, check build dir and $srcdir explicitly, and use
5991 `echo' to get all the filenames.
5993 * configure.in (h8300h-*-hms): Changed ld_target name to
5995 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5998 * config/i960coff.mt: New file.
5999 * emulparams/gld960coff.sh: New file.
6000 * emultempl/gld960c.em: New file.
6001 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6002 i960coff configuration.
6003 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6005 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6006 code isn't included in FSF releases, and it can still be
6007 explicitly selected.
6008 (distclean): Remove site.bak and tmpdir.
6009 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6010 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6012 Patches from Ralph Campbell:
6013 * config/mipsbsd.mh: New file.
6014 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6015 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6016 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6019 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6021 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6023 * config/m68k.mt (EMUL): Set to m68kaout.
6024 * emulparams/m68kaout.sh: New file.
6025 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6026 (em_m68kaout.c): New target.
6028 * ldlang.c (lang_size_sections): If dot moves because of an
6029 assignment, don't try to insert a pad into the absolute output
6030 section, just change the address of the default memory region
6033 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6034 cdtest-ur.out, and cdtest-ur.tmp.
6036 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6038 * scripttempl/sa29200.sc: Align all sections to four byte
6041 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6043 * Makefile.in, configure.in: Support for go32 coff.
6044 * config/i386-go32.mt: New file
6045 * emulparams/i386go32.sh: New file
6046 * scripttempl/i386go32.sc: New file
6048 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6050 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6051 Lynx-specific script templates.
6052 * configure.in (sparclite*-*-coff): Use coff-sparc.
6053 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6054 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6055 (ENTRY): Set to __main.
6056 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6057 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6058 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6060 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6062 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6063 byte boundary, in case the global constructors do not take up an
6066 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6067 exist, get crtbegin based on gcc -print-libgcc-file-name.
6068 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6070 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6072 * ldlang.c (lang_size_sections): When no address is given for a
6073 section, align it according to its requirements.
6075 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6077 * Makefile.in (clean, distclean): Remove configdoc.texi.
6079 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6081 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6083 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6085 * ldlang.c (lang_size_sections): When relaxing, adjust the
6086 position of a padding statement, and adjust dot accordingly.
6088 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6090 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6092 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6094 * scripttempl/i386coff.sc: If relocating, don't put .init and
6095 .fini sections into .text; keep them separate.
6096 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6097 exist, get crtbegin based on gcc -print-libgcc-file-name.
6098 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6100 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6102 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6104 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6106 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6109 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6110 if building a final executable.
6112 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6114 * ldmain.c (main): Check the return value of bfd_close.
6116 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6118 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6119 sections never overlap when using -r.
6121 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6123 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6124 changes: get_symtab_upper_bound renamed and returns long,
6125 bfd_canonicalize_symtab returns long, check for error indications.
6127 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6129 * ldlang.c (print_input_section): For section size, use
6130 _cooked_size if it is non-zero, size otherwise.
6131 (size_input_section): Likewise.
6132 (lang_do_assignments): Likewise (case lang_input_section_enum).
6134 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6136 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6137 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6138 (lang_add_input_file): Pass true to new_afile for add_to_list.
6139 (lookup_name): Remove force_load argument. Changed all callers.
6140 Pass false to new_afile for add_to_list. Split loading of symbols
6141 out into separate function.
6142 (load_symbols): New function split out of lookup_name. Don't load
6143 the symbols if they are already loaded.
6144 (open_input_bfds): For lang_input_statement_enum call load_symbols
6145 rather than lookup_name.
6146 (lang_process): Pass abs_output_section rather than NULL to
6148 (lang_startup): Set real field of first_file to true.
6150 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6152 * ldlang.c (had_relax): Removed.
6153 (relax_again): New static variable.
6154 (lang_size_sections): Change call to bfd_relax_section to
6155 correspond to BFD changes. Set relax_again appropriately.
6156 (lang_process): Remove #if 0 code. When relaxing, keep calling
6157 lang_do_assignments and lang_size_sections until relax_again
6160 * emultemp/gld960.em: Include libiberty.h
6161 (gld960_before_parse): Pass NULL as final argument to concat.
6163 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6165 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6168 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6169 building a bfd_data_link_order, rather than by setting the section
6170 contents immediately.
6172 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6174 Changes to make -Ur work again.
6175 * ldmain.c (add_to_set): Now takes reloc argument rather than
6176 bitsize. Check config.build_constructors here. If an new hash
6177 table entry is created, mark it as undefined.
6178 (constructor_callback): No longer takes bitsize argument. Pass
6179 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6180 BFD backend supports it.
6181 (reloc_overflow): Handle a NULL abfd argument.
6182 (reloc_dangerous, unattached_reloc): Likewise.
6183 * ldctor.c: Include ldmain.h.
6184 (struct set_info): Change bitsize field to reloc.
6185 (ldctor_add_set_entry): Now takes reloc argument rather than
6186 bitsize. Don't bother to check config.build_constructors here.
6187 (ldctor_build_sets): Get the size from the reloc howto. If
6188 generating relocateable output, call lang_add_reloc rather than
6190 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6192 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6193 (lang_reloc_statement_type): New structure.
6194 (lang_statement_union_type): Add reloc_statement field.
6195 (lang_add_reloc): Declare new function.
6196 * ldlang.c (lang_for_each_statement_worker): Handle
6197 lang_reloc_statement_enum.
6198 (map_input_to_output_sections, print_statement): Likewise.
6199 (lang_size_sections, lang_do_assignments): Likewise.
6200 (print_reloc_statement): New function.
6201 (lang_add_reloc): New function.
6202 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6204 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6205 (cdtest-ur, cdtest-ur.out): New targets.
6206 (check-cdtest): Now also check that -Ur works correctly.
6208 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6210 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6212 * ldlang.c (lang_process): Move lang_common call before
6213 map_input_to_output_sections, to ensure that any alignment
6214 constraints set by common symbols are copied over to the output
6217 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6219 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6220 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6221 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6222 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6225 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6227 * config/i386bsd.mh: New file.
6229 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6231 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6233 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6234 (DATA_START_SYMBOLS): Define _fdata.
6236 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6238 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6240 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6242 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6243 works again. Attach some output symbols to the stub file bfd.
6245 * emultempl/hppaelf.em: Include elf32-hppa.h.
6246 (file_chain): Add decl.
6247 (hppa_look_for_stubs_in_section): Delete decl.
6248 (hppaelf_finish): Reenable code. Do not pass symbols
6249 down to hppa_look_for_stubs_in_section.
6251 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6253 * ldmain.c (write_map): Don't define. Removed all references.
6254 Just use map_file or map_filename instead.
6255 (add_archive_element): Use minfo to write map information, not
6257 (constructor_callback): Use fprintf to write map information, not
6259 * ldmain.h (write_map): Don't declare.
6260 * ldgram.y (mri_script_command): Removed reference to write_map.
6261 * ldlang.c (lang_one_common): Likewise.
6262 * lexsup.c (parse_args): Likewise.
6264 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6266 * scripttempl/elf.sc: Force all sections to be aligned.
6268 * ldgram.y (section): Reverse the order of memspec_opt and
6269 fill_opt to avoid an ambiguity when both are used.
6270 * ld.texinfo: Changed accordingly.
6272 * ldgram.y: Move include of ldlex.h back with other includes.
6273 * ldlex.h (input_type): Don't initialize enum constants to
6275 * ldlex.l: Use a switch to return the right token based on
6276 input_type, rather than knowing that input_type has a value based
6279 * ldgram.y (dirlist_ptr): Removed; not used.
6280 * lexsup.c: Include ldver.h.
6281 * Makefile.in: Rebuilt dependencies.
6283 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6285 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6286 (ldlang_add_file): call it here instead.
6288 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6290 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6292 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6294 * emultempl/hppaelf.em: First attempt to clean this file up.
6295 Add comments in several functions as to their purpose and
6296 how they function (or my current best guess). Clean up horrible
6297 spacing and indention that never should have been accepted in the
6298 first place. Add FIXMEs for issues which need to be resolved.
6299 Disable linker-stub generation until it gets fixed. This allows
6300 the linker to at least work on simple code for testing purposes.
6302 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6303 it via hppaelf_finish). Prototype moved into ldlang.h.
6304 (lang_process): Move problematic extra call to lang_size_sections
6305 into the PA ELF specific code.
6306 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6307 lang_size_sections moved here.
6309 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6311 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6312 * config/ppc-elf32.mt: New file.
6313 * emulparams/elf32ppc.sh: New file.
6314 * emultempl/ppc.em: New file.
6315 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6316 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6317 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6319 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6321 * lexsup.c (parse_args): Use symbolic numbers for long options.
6322 Fix misunderstanding in -Y and -call_shared et al.
6324 Use getopt instead of lex and yacc to parse the command line.
6326 * ld.texinfo (Options): Document changes to option syntax.
6327 * Makefile.in: Update dependencies.
6328 * ldver.c (help): Tweak dashes in usage message.
6329 * ldgram.y (%union): Remove unused members.
6330 Remove %tokens for command line options; add ones for input types.
6331 (command_line): Rules removed.
6332 (file): Instead of command line, recognize an
6333 input type indicator, then use the nonterminal for that type.
6334 (defsym_expr): New nonterminal from code formerly in command_line.
6335 * ldlex.h: Declare parser input type enum and variable.
6336 Don't declare parse_line.
6337 * ldlex.l: Remove unused variables. Make some used ones static
6339 (COMMAND): Start state and its rules removed.
6340 At start of yylex, return input state token if at start of input.
6341 (lex_redirect): Don't need to set yyout.
6342 (ldlex_command): Function removed.
6343 * ldmain.c (main): Instead of calling parse_line, set up the
6344 redirections and call yyparse directly.
6345 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6347 * lexsup.c: Remove #if 0'd code.
6348 (parse_line): Function removed.
6349 (parse_args): Rewrite to use getopt_long_only.
6350 (set_default_dirlist): New function from code formerly in
6351 ldgram.y:command_line.
6352 (set_section_start): New function.
6353 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6354 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6355 compiled-in link scripts in "{" and "}", as the grammar no longer
6358 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6360 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6361 require that it be in $(srcdir).
6363 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6365 * ldlang.c (lang_size_sections): Only align section to alignment
6366 required by linker script, not to maximum alignment of input
6369 * ldlang.h (largest_section): Don't declare.
6370 * ldlang.c (largest_section): Don't define.
6371 (size_input_section): Don't set largest_section; not used.
6373 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6375 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6377 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6379 * ldlang.c, ldmain.c: Include libiberty.h.
6381 * ldmisc.h (concat): Don't declare.
6382 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6384 * ld.h (as_output_section_statement): Removed; not used.
6386 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6388 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6389 bfd_set_error and new error names.
6391 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6393 * ldwrite.c (build_link_order): If the cooked size of the section
6394 has been set, use it, for determining link_order size.
6395 (ldwrite): In the error message displayed if bfd_final_link fails,
6396 indicate that it was in fact the final link step that failed.
6398 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6399 bfd_relax_section, in case it returns false but doesn't flag an
6400 error. If an error is returned, indicate which one it is in the
6403 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6404 it'll get picked up from $(srcdir) if appropriate.
6406 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6408 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6409 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6411 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6413 * ldlex.l (comment): Increment line number when newline is read.
6415 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6417 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6418 reload the file even if it is already loaded.
6419 (wild): Call lookup_name with force_load argument of 0.
6420 (open_input_bfds): Call lookup_name with force_load argument of 1.
6421 (print_symbol): Remove declaration of non-existent function.
6422 (print_one_symbol): Return true rather than falling off end.
6424 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6426 * ldmain.c (main): Use %ld when printing long values.
6428 * scripttempl/elf.sc: Move _edata after the .sdata section.
6429 Permit OTHER_BSS_SYMBOLS to be defined.
6430 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6432 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6434 * Rename all "hppaosf" files to "hppaelf".
6435 * Change all "osf" references to "elf" in hppaelf files.
6436 * Makefile.in: Likewise.
6437 * configure.in: Likewise.
6439 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6441 * ldmain.c (main): Call xatexit, not atexit.
6442 Call xmalloc_set_program_name.
6444 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6447 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6449 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6450 (hppaosf_finish): Call xmalloc, not ldmalloc.
6451 * ldmain.c (preserve_output): Function removed.
6452 (main): Do it here instead.
6454 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6456 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6457 GNU C specific macros.
6459 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6460 call to LANG_FOR_EACH_INPUT_SECTION.
6462 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6464 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6465 deleted; will use libiberty versions instead.
6466 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6467 mri.c Makefile.in: Change callers.
6469 * ldmisc.c (vfinfo): Remove cleanup code.
6470 * ldmain.c (remove_output): Put it here (new function).
6471 (preserve_output): New function.
6472 (main): Register remove_output and preserve_output with atexit.
6473 * ldmain.c ldgram.y: Call xexit instead of exit.
6474 * ldmisc.h: Declare xexit.
6476 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6478 * Makefile.in: Lots of new H8/500 memory models.
6480 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6482 * ldlex.l: Removed duplicate rules.
6483 (yywrap): Provide default definition, needed with some versions of
6486 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6488 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6489 the archive filename too.
6491 * ldlex.l: Add rule to catch invalid input characters instead of
6492 printing them. Include "ldmain.h" for program_name decl.
6493 (lex_warn_invalid): New function.
6494 * Makefile.in: Add dependency.
6496 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6498 * Makefile.in (check): Don't bother running any tests of
6499 cross-linker until the test suite no longer assumes native mode.
6501 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6503 * ldlang.c (print_one_symbol, print_input_section): Print
6504 global symbols in symbol table again.
6506 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6508 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6509 exit successfully instead of complaining if no input files are
6512 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6514 * Makefile.in: Format variable definitions consistently.
6515 (LD_PROG): Remove unnecessary variables from link command,
6516 change variable LOADLIBES to EXTRALIBS.
6518 * ldmain.c (main): Compute and display total execution time.
6519 * ld.texinfo (-stats): Document the option.
6521 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6523 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6526 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6529 * ldlang.c (relaxing): Removed global variable.
6530 (lang_size_sections): If the canonical symbols have not already
6531 been read in, read them in before relaxing.
6532 * ldlang.h (relaxing): Removed declaration.
6534 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6536 * ldlang.c (new_afile): Initialize loaded field to false.
6537 (lookup_name): If file was already loaded, don't call the
6538 add_symbols entry point again.
6540 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6542 * ld.texinfo: Clarify what -T option does.
6544 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6546 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6549 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6551 * ldmain.c (add_archive_element): If trace_files or
6552 trace_file_tries, print file name.
6553 * ldlang.c (lookup_name): Likewise.
6554 (ldlang_add_file): Don't put files on input_bfds list in reverse
6557 * scripttempl/elf.sc: Correct typo.
6559 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6561 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6562 their arguments optional, for compatibility with the old GNU ld.
6564 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6566 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6568 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6570 * ldmain.c (add_to_set): Add bitsize argument.
6571 (constructor_callback): New function.
6572 (link_callbacks): Add constructor_callback.
6573 * ldctor.c (struct set_info): Add bitsize field.
6574 (ldctor_add_set_entry): Add bitsize argument.
6575 (ldctor_build_sets): Base the size of the elements of the set on
6576 the bitsize, rather than always using LONG.
6577 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6579 * ld.h (QUAD_SIZE): Define.
6580 * ldgram.y (QUAD): New token.
6581 (length): Handle it.
6582 * ldlex.l: Return QUAD.
6583 * lexsup.c (keywords): Add QUAD.
6584 * ldwrite.c (build_link_order): Handle QUAD.
6585 * ldlang.c (print_data_statement): Handle QUAD.
6586 (lang_size_sections): Likewise.
6587 (lang_do_assignments): Likewise.
6588 * ldexp.c (exp_print_token): Add QUAD to table.
6589 * ld.texinfo: Describe QUAD.
6591 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6592 since the Alpha doesn't use them.
6594 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6596 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6598 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6600 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6601 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6603 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6605 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6606 needed for i386mach. (Should be a no-op on other systems.)
6608 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6609 (PAGE_SIZE): Don't define; not used.
6611 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6613 * ldgram.y (yyerror): Make argument const char *, and actually
6614 print it out rather than assuming it is a syntax error.
6615 * ldmisc.h: Change declaration of yyerror.
6616 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6618 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6620 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6621 exec header offset, since the exec header isn't loaded.
6622 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6624 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6626 A major rewrite to move the bulk of the linker into BFD so that
6627 more efficient backend code can be written for specific object
6629 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6630 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6631 * ldctor.c, ldctor.h: Complete rewrite.
6632 * ldwrite.c, ldwrite.h: Complete rewrite.
6633 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6634 link_info.strip instead. Changed all uses.
6635 (discard_locals_type, discard_locals): Removed. Use
6636 link_info.discard instead. Changed all uses.
6637 (ld_config_type): Removed relocateable_output field; use
6638 link_info.relocateable instead; changed all uses. Added stats
6640 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6641 set_loader_symbol): Removed.
6642 * ldexp.h (node_class): Added etree_rel.
6643 (etree_type): Added rel field.
6644 * ldexp.c (exp_print_token): Bracketed table initialization.
6645 (exp_relop): New function.
6646 (fold_name): Use linker hash table rather than ldsym functions.
6647 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6648 (exp_print_tree): Handle etree_rel.
6649 * ldgram.y (strip_symbols, discard_locals): Removed.
6650 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6651 (REL): New token. Does not appear in grammar, but needed for
6653 (file): Don't call lang_final; it's called by main anyhow.
6654 * ldlex.l: Accept -stats and -no-keep-memory options.
6655 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6656 * ldlang.c: Consistently use fill_type for fill argument.
6657 (lang_init_script_file, script_file): Removed.
6658 (create_object_symbols): Removed. Use
6659 link_info.create_object_symbols_section instead. Changed all
6661 (lang_add_keepsyms_file): Removed.
6662 (lookup_name): Call bfd_link_add_symbols instead of
6663 ldmain_open_file_read_symbol.
6664 (wild): Don't iterate over script_file.
6665 (open_output): Create link hash table.
6666 (lang_place_undefineds): Rewrote.
6667 (lang_size_sections): Handle relaxing (doesn't work yet).
6668 (lang_relocate_globals): Removed.
6669 (lang_finish): Use link hash table rather than ldsym functions.
6670 (lang_common): Rewrote.
6671 (lang_one_common): New function.
6672 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6674 (create_symbol): Removed.
6675 (lang_process): Don't call lang_init_script_file. Call
6676 ldctor_build_sets rather than find_constructors. Don't call
6677 lang_relocate_globals.
6678 (lang_abs_symbol_at_beginning_of): Rewrote.
6679 (lang_abs_symbol_at_end_of): Rewrote.
6680 * ldmain.c (had_y): Removed.
6681 (lprefix, lprefix_len): Removed; use link_info fields instead.
6683 (multiple_def_count, commons_pending, undefined_global_sym_count,
6684 total_symbols_seen, total_files_seen): Removed.
6685 (link_callbacks, link_info): New variables.
6686 (main): Initialize link_info. Don't call init_bfd_error_vector or
6687 ldsym_init. Don't set now unused variables. Handle -stats.
6688 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6689 (add_ysym): Rewrote.
6690 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6691 search_library, gnu960_check_format, decode_library_subfile,
6692 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6694 (add_keepsyms_file, add_archive_element, multiple_definition,
6695 multiple_common, add_to_set, warning_callback, undefined_symbol,
6696 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6698 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6699 require symbols for %C; look them up instead.
6700 * emultempl/hppaosf.em: Pass link_info to
6701 hppa_look_for_stubs_in_section.
6702 * Makefile.in: Rebuilt dependencies.
6703 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6705 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6707 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6708 ldlang.h and ldctor.h.
6710 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6711 declarations of free and malloc from flex output. Change malloc
6712 to ldmalloc in flex output.
6714 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6716 * ldmain.c (lprefix): Change default from a char to a string
6717 with only one character.
6718 (lprefix_len): Set default to one.
6720 * ldmain.h (lprefix_len): Declare.
6722 * ldsym.c (write_file_locals): Use strncmp rather than a character
6723 comparison for lprefix.
6725 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6728 * emultmpl/hppaosf.em: Include ldexp.h.
6729 (before_parse): Set lprefix and lprefix_len correctly.
6731 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6733 * ldlex.h: Don't declare yywrap if it is a macro.
6734 * ldlex.l: Include sysdep.h.
6735 * ldlang.c (lang_for_each_statement_worker,
6736 lang_for_each_statement): Forgot to use PARAMS.
6738 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6740 * Makefile.in: Added .PHONY targets where appropriate. Added some
6742 (gcclibdir, version): Removed unused variables.
6743 (DEP): New variable, set to mkdep.
6744 (ALL_CFLAGS): New variable. Used in .c.o target.
6745 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6747 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6748 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6749 mostly obsolete variables. Adjusted remaining uses.
6750 (DEF_EMUL): Removed variable.
6751 (ldmain.o): Handle undefined EMUL error correctly.
6752 (ldemul-list.h): Depend on config.status rather than Makefile.
6753 Create via temporary file.
6754 (ver960.c, roll, make): Removed obsolete targets.
6755 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6757 * dep-in.sed: New file, used when rebuilding dependencies.
6759 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6761 Made many changes to eliminate gcc warnings. Made various
6762 cosmetic changes, declared various things in header files, removed
6763 various extern declarations from .c files. No substantive
6766 * ldlang.c (lang_process): Ifdef out final call to
6767 lang_size_sections again (reverting change of Nove 2), since it
6768 breaks the Sun4 linker.
6770 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6772 * configure.in (alpha-*-netware*): New target; use alpha.
6774 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6776 * configure.in: Group targets by CPU. Merge some m68k target
6777 entries with different CPU specs that use the same ld_target
6780 * configure.in: Add sparc*-*-coff.
6781 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6782 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6783 (em_coff_sparc.c): Add dependencies and build rules.
6785 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6787 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6789 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6791 (command_line_option): Accept and ignore them (for now).
6792 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6793 where n is a number.
6795 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6797 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6798 not in bfd_com_section, create the section in the BFD so that it
6799 can be placed in the right output section.
6801 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6803 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6804 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6805 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6806 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6807 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6808 Move OTHER_READONLY_SECTIONS after all the other readonly
6809 sections. Don't use DATA_ADDR twice.
6811 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6812 p is in a common section, make sure the BFD has a section of that
6815 * ldlang.c (lang_common): Add newline to error message.
6817 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6819 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6820 Lynx-specific script instead of m68kcoff.
6821 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6822 (ENTRY): Define as __main.
6823 (TEXT_START_ADDR): Define as 0.
6824 (PAGE_SIZE): Define as 0x1000.
6825 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6826 * scripttempl/m68klynx.sc: New file.
6828 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6830 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6831 arguments rather than treating them as emulation names.
6833 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6835 * configure.in: Support x86 unixware and netware plus generic netware.
6837 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6839 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6842 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6844 * Makefile.in (distclean): Don't delete dvi or info files.
6845 (ld.info): Update dependency list.
6846 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6848 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6850 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6851 Set output_filename instead of creating a new node.
6852 (open_output): Don't set output_filename.
6853 (lang_final): Create the new node here.
6854 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6856 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6858 From Pete Hoogenboom (hoogen@cs.utah.edu):
6860 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6861 edata, _edata, end): Add definitions of these symbols.
6862 (__end): Remove definition of this symbol.
6863 (__data_start): Move definition of this symbol.
6865 * emultempl/hppaosf.em: Various fixes and support for linker stub
6867 (hppaosf_finish, hppaosf_search_for_padding_statements,
6868 hppaosf_create_output_section_statements): New functions in
6869 support of linker stub generation.
6870 (ld_hppaosf_emulation): Redefine to include new
6871 emulation-specific routines.
6873 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6874 Pass abs_output_section rather than NULL to avoid invalidating
6877 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6879 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6880 (em_i386mach.c): New rule.
6881 * configure.in (i[34]86-*-mach*): New case.
6882 * config/i386-mach.mt: New file.
6883 * emulparams/i386mach.sh: New file.
6885 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6887 * ld.h (flag_is_*): Removed macros.
6888 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6889 Consistently check the BFD symbol flags directly, rather than
6890 using file_is_* macros.
6892 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6894 * configure.in (sparc*-*-lynxos*): New target.
6895 * Makefile.in: Add rule for em_sparclynx.c.
6896 (ALL_EMULATIONS): Add Lynx emulations.
6897 * config/sparc-lynx.mt: New file.
6898 * emulparams/sparclynx.sh: New file.
6899 * scripttempl/sparccoff.sc: New file.
6901 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6903 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6905 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6907 * relax.c (write_relax): Check return value of bfd_seclet_link.
6909 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6911 * ldlang.c (delete_output_file_on_failure): New variable.
6912 (open_output): Set it after bfd open succeeds.
6913 * ldmisc.c (vfinfo): Test it.
6915 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6917 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6920 * ldemul.c: Support was added to allow emulation-specific
6921 processing to occur. This support was added primarily for linker
6922 stub generation in the elf32-hppa gld.
6923 (ldemul_finish, ldemul_create_output_section_statements): New
6925 * ldemul.h: Support was added to allow emulation-specific
6926 processing to occur. (As described above.) Added finish and
6927 create_output_section_statements fields to
6928 ld_emulation_xfer_struct structure.
6929 * ldlang.c: Add calls to emulation-specific routines.
6930 (lang_process): Add call to
6931 ldemul_create_output_section_statements function.
6932 (lang_process): Add call to a emulation-specific routine (and
6933 some processing after the call).
6935 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6937 * configure.in: mips*- instead of mips-, mips*el changes
6939 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6941 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6942 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6943 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6944 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6945 * config/alpha.mt: New file.
6946 * emulparams/alpha.sh: New file.
6947 * scripttempl/alpha.sc: New file.
6949 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6951 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6952 types of different sizes (eg: 64 and 32 bits), so coerce.
6953 * ld.h (ALIGN_N): Add warning about usage.
6955 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6957 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6958 which we already have a definition, rather than checking in
6959 several different places whether the symbol is weak.
6961 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6963 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6964 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6965 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6966 expanded within them.
6967 * config/mipsb-elf32.mt: New file.
6968 * emulparams/elf32mipb.sh: New file.
6969 * Makefile.in (em_elf32mipb.c): New target.
6971 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6973 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6974 lang_input_file_is_search_file_enum so objects brought in using
6975 INPUT() do a path lookup.
6977 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6979 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6980 instead of {i386,m68k}-coff.
6981 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6982 * config/i386-lynx.mt: New file.
6983 * config/m68k-lynx.mt: New file.
6984 * emulparams/i386lynx.sh: New file.
6985 * emulparams/m68klynx.sh: New file.
6987 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6988 but defaulting to _start.
6990 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6991 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6994 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6996 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6997 HOSTING_LIBS for testing.
6999 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7001 Finish up support for i386-sysv4 (without shared libraries):
7002 * ld.h (flag_is_weak): Define.
7003 * ldlang.c (print_symbol): Mention whether symbol is weak.
7004 (print_input_section): Print weak symbols as globals.
7005 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7006 (enter_global_ref): Do not warn if a weak symbol redefines a
7007 global symbol. Do not let a weak symbol redefine a common symbol.
7008 (enter_file_symbols): Treat weak symbols as global symbols.
7009 (subfile_wanted_p): Do not pull in an object file from a archive
7010 just to resolve an undefined weak symbol.
7011 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7012 error; the error might be that malloc has run out of space.
7013 * ldsym.c (write_file_locals): Treat weak symbols as global.
7014 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7016 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7017 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7018 * emulparams/elf_i386.sh: New file.
7019 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7020 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7021 (ALL_EMULATIONS): Add em_elf_i386.o.
7022 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7023 (em_elf_i386.c): New target, like other em_*.c targets.
7024 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7025 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7026 nonempty, and configured for native, add it to LIB_PATH.
7028 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7030 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7031 Added statements to pass stab and stabstr sections through and
7032 mark them as NOLOAD, which makes GDB happier.
7034 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7036 * configure.in: Accept m68k-lynx-lynxos config.
7038 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7040 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7042 * config/coff-h8300.mt: Add EMUL=h8300h.
7044 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7046 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7048 * Makefile.in: Changed CXX back to g++.
7050 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7052 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7054 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7056 * Makefile.in (TAGS): Use shell wildcards.
7058 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7060 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7062 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7064 * ld.texinfo: re-enable included config file; conditionalize doc
7065 for -oformat to interact properly with SingleFormat doc config
7066 var; rename @up/@down to @raisesections/@lowersections.
7068 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7070 * configure.in: recognize m88110.
7072 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7074 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7075 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7076 ELF emulation is "elf32-hppa" not "elf-big".
7077 (hppaosf_before_parse): Remove unneeded processing of environment
7079 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7080 .text segment of output file.
7081 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7083 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7085 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7088 * ldlang.c, ld.h: updated copyright.
7090 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7092 * ldlang.c (open_output, lang_check): Check return value of
7095 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7097 * scripttempl/h8500.sc: Start all sections in a different segment.
7098 * scripttempl/z8ksim.sc: Handle constructors
7100 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7102 * Makefile.in: revert earlier changes back to execute runtest
7103 with make check. cdtest and bootstrap now function as they
7104 did within the Makefile.
7106 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7108 * Makefile.in: Update dependencies.
7110 * configure.in: Set EMULATION_OFILES in Makefile based on
7111 --with-targets option.
7113 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7115 * Makefile.in: check targets reimplemented to old way.
7117 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7119 * config/i386v.mh, config/irix4.mh: Use gcc
7120 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7121 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7122 bfd/configure.host change.
7124 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7126 * scripttempl/elf.sc: Handle .line and .debug* sections.
7128 * ldlex.l: Use bfd_scan_vma, not strtoul.
7130 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7132 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7133 Remove inital caps in some error messages, change "can't" to
7134 "cannot", add missing colons.
7135 * ldmisc.c (vfinfo): Print "%%" as a single %.
7136 For '%' followed by unrecognized character, print them both
7137 verbatim instead of expecting a char * arg.
7138 For '%C', don't put the function name in parens.
7140 * ldexp.c (invalid): Pass "%%", not "% ".
7142 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7144 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7145 (BSS_VAR): Removed; now always define _fbss.
7146 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7149 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7151 * configure.in: z8k-coff is the same as z8k-sim
7153 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7155 * testsuite/lib/ld.exp: new file
7156 * testsuite/config/unix-ld.exp: new file
7157 * testsuite/ld.bootstrap/bootstrap.exp: new file
7158 * Makefile.in: add dejagnu support for make check
7160 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7162 * ldlex.l (comment): Add missing newline in message.
7163 * ldindr.c (add_indirect): Ditto.
7164 * ldexp.c (exp_fold_tree): Ditto.
7166 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7168 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7171 * ldmisc.c (multiple_warn): New function.
7172 * ldmisc.h: Declare it.
7173 * ldmain.c (enter_global_ref): Call it.
7174 * ld.h (ld_config_type): Add warn_common.
7175 * ldlex.l, ldgram.y: Set it with -warn-common option.
7176 * ldver.c (help): Document it.
7178 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7180 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7181 target-specific sections, and for changing data section vma.
7183 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7185 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7186 terminals, for Solaris.
7187 (dirlist_ptr): New static variable.
7188 (command_line_option): Accept new options.
7190 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7193 * config/sun4sol2.mt: Pass emulation name without ".sh".
7195 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7196 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7198 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7200 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7201 .dtors, .data1, .rodata1 sections, instead of combining them into
7202 other sections. For `-r', set all section start addresses to
7205 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7206 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7207 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7209 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7211 * genscripts.sh: If this is the default emulation, set
7213 * emultempl/*.em: Use it to determine whether to compile in the
7216 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7217 genscripts.sh. Pass the current emulation name without ".sh" on
7219 * genscripts.sh: Take an default emulation arg.
7220 Use the current emulation name as EMULATION_NAME.
7221 Make default lib path for cross-compiling ':', not null.
7222 * emulparams/*.sh: Don't set EMULATION_NAME.
7223 * ldemul.c (ldemul_get_script): Take isfile arg.
7224 Pass it to emulation's get_script function.
7225 * ldemul.h: Adjust get_script prototypes.
7226 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7228 * ldfile.h: Declare it.
7229 * ldgram.y: Accept a script on the command line again,
7230 for parsing compiled-in scripts.
7231 * ldmain.c (main): If ld script is a file, parse it as a -T
7232 option, otherwise parse it directly.
7233 * emultempl/*.em (*get_script): Return the scripts themselves if
7234 this is the default emulation; otherwise return their file names.
7235 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7237 * emulparams/m88kbcs.sh: Use it.
7239 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7241 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7243 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7244 there's no change log entry yet, tsk tsk) from the list of
7245 emulations compiled in until Mark gets around to checking in
7246 emulparams/i386linux.sh.
7247 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7248 changed, this file gets updated.
7250 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7252 * ldgram.y (OPTION_Lfile): New token.
7253 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7254 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7256 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7258 * configure.in: h8/300h support needs own .mt file.
7259 config/coff-h8300h.mt: New file.
7261 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7263 * ldmain.c: Don't include sys/stat.h; it already got included
7264 somewhere along the way.
7266 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7268 * Makefile.in: Add h8300h support.
7269 emulparams/h8300h.sh: New file.
7270 scripttempl/h8300h.sc: New file.
7272 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7274 * ldfile.c (ldfile_open_file): In error message, use the name the
7275 user gave (e.g., "-lc"), rather than the base file name.
7277 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7279 * ldmain.[ch]: Remove initial Q_ from function names.
7280 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7282 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7284 * ldlang.c (lang_process): Move loading of default script from
7285 here to main. Add a "/" to start of script name to prevent
7286 finding it in "." first.
7288 * ldmain.c (set_scripts_dir): Don't look in "." first.
7290 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7293 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7295 * Makefile.in (em_m88kbcs.c): Correct dependency.
7296 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7297 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7298 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7300 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7302 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7303 main.c (main): Print the errno string in the error message.
7305 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7307 * configure.in: Accept h8300h for target cpu.
7309 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7310 present (demangle is smart enough to know whether to do it or not).
7312 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7314 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7315 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7317 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7319 * ldmain.c (get_emulation, check_for_scripts_dir,
7320 set_scripts_dir): New functions.
7323 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7325 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7326 Create symbol "end" instead of "__end". Comment out some parts
7327 that may not be needed (yet) for elf.
7329 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7331 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7333 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7335 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7336 when no prototype is being supplied.
7337 (ldmalloc, ldrealloc): Size argument is now size_t.
7339 * ldmisc.c (finfo): New function, accepts FILE* argument.
7340 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7341 without leading zeros.
7342 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7343 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7345 (concat, buystring): String lengths are size_t.
7346 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7348 * ldlang.c (new_statement): Size argument is now size_t. Added
7349 forward declaration with prototype.
7351 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7353 * ldgram.y (OPTION_v): Don't turn on verbose output.
7355 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7357 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7360 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7362 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7363 collect2 doesn't look for gld any more anyhow.
7365 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7367 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7368 now have a non NULL srefs_chain.
7370 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7371 hp300hpux, since the latter does not exist.
7373 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7375 * genscripts.sh: Put the scripts in the ldscripts directory, not
7377 * configure.in (ldscripts): Make, instead of emulations.
7378 * Makefile.in (scriptdir): Take off the "ld" part.
7379 (install, clean, distclean): Use ldscripts, not emulations.
7380 In tests, don't pass -Lemulations.
7381 Don't pass tooldir/lib to genscripts.sh.
7382 * genscripts.sh: Don't take tooldir/lib arg.
7383 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7384 default script file.
7386 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7388 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7390 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7392 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7394 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7396 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7397 run in parallel without colliding on yacc's static file names.
7398 Without the stub rule, make will try to start two yacc's
7399 concurrently which fails because of yacc's static file names.
7401 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7403 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7406 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7408 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7409 different from libdir.
7411 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7413 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7415 * ldver.c (help): New function.
7416 * ldver.h: Declare it.
7417 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7419 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7421 * Makefile.in (INCLUDES): Don't need ../include any more.
7423 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7425 * ldlex.l, ldgram.y: Support new -oformat option.
7426 Remove attempt at supporting script fragments on the command line.
7427 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7428 * mri.c (mri_format), ldgram.y: Change callers.
7429 * ldlang.h: Change prototype.
7431 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7433 * Makefile.in: canonicalize install.sh; for use within
7434 this directory (and subdirs)
7436 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7438 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7440 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7443 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7445 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7446 It wasn't documented (or likely used) and wastes time.
7447 (try_open): If EXTEN is empty, don't try it.
7449 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7450 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7451 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7452 with normal function declarations.
7454 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7455 Move *.sc-sh to scripttempl/*.sc.
7456 * {emultempl,emulparams,scripttempl}/README: New files.
7457 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7458 removed, replaced with generic.em.
7459 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7460 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7462 * *.em (*_get_script): Return script name instead of script contents.
7463 * ldlang.c (lang_process): Change caller.
7465 * ldlex.l, ldgram.y: Recognize -m option.
7466 Check for input files after *all* options in grammar.
7467 * ldmain.c (main): Check for -m options. Add default directory
7470 * mkscript.c: File removed.
7471 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7472 to add to the default LIB_PATH.
7473 Look for input files in the new subdirectories.
7474 Create the scripts in emulations subdirectory and don't filter
7475 them through mkscript.
7476 * configure.in: Make the emulations subdirectory.
7478 * Makefile.in: Account for all of the above changes.
7479 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7480 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7481 Put CFLAGS last in the compilation rules.
7482 Add -I../bfd to INCLUDES so sysdep.h is found.
7484 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7486 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7488 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7489 dependent on RELOCATING, not RELOCATION.
7490 * hp3hpux.sh (SHLIB_PATH): Define it.
7492 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7494 * ldfile.c (try_open): If opening without the extension fails,
7495 try with the extension even if -v or -V was given.
7496 had_script is imported (from ldgram.y), not exported.
7498 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7500 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7502 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7504 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7505 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7507 (section): Use statement_list_opt, not statement_list.
7508 * m68kcoff.sc-sh: Gather constructors and destructors and define
7509 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7510 * sa29200.sc-sh: Gather constructors and destructors and define
7511 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7513 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7515 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7516 * configure.in: No longer need to configure to get sysdep.h.
7518 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7520 * Makefile.in: remove install:all and install-info:info
7521 dependencies (these cause some spurious rebuilds at 'make install'
7524 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7526 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7527 (mips-idt-ecoff*): Added trailing '*'.
7528 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7529 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7530 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7532 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7533 incorrect definitions.
7535 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7537 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7538 symbols, unless stripping.
7540 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7542 * Makefile.in: configure looks for ####, so remove lines with many
7544 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7545 and HOSTING_LIBS correctly so that ``make check'' will work.
7547 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7549 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7550 to etext, edata, and end. Needed for IRIX 4.0.5F.
7551 Patch from mwp@iconix.oz.au (Michael Paddon).
7553 * Version 2.2.1 released.
7555 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7557 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7558 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7560 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7562 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7565 * Version 2.2 released.
7567 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7569 * ldver.c (ldversion): Bump version number to 2.2.
7571 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7575 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7577 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7579 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7581 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7582 mkscript.o, rather than directly from mkscript.c.
7584 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7586 * configure.in: Look for ${target_makefile_frag} relative to
7587 ${srcdir}, not relative to build directory.
7589 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7590 * configure.in: Recognize hppa*-hp-osf.
7591 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7592 (em_hppaosf.c): Build it.
7593 * config/hppaosf.mh, hppaosf.mt: New files.
7595 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7596 some system header files. All uses changed.
7598 * configure.in: Recognize i386-aix configurations as i386-coff
7601 * configure.in: Recognize m68*-*-hpux.
7602 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7603 the value of STACKZERO.
7604 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7605 (em_hp3hpux.c): Build it.
7606 * hp3hpux.sh, config/hp300hpux.mt: New files.
7608 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7610 * mips.sc-sh: Put constructors in the .data section.
7611 * Makefile.in (cdtest): Added dependency on ld.new.
7613 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7615 * Makefile.in: Change definition of $(tooldir) to match FSF.
7616 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7617 Support VAX Ultrix and BSD.
7619 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7621 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7623 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7625 * ldlang.h (struct memory_region): Change `length' and
7626 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7627 * ldlang.c, mri.c: Corresponding changes, plus lint.
7629 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7631 * configure.in: For all i386 targets, accept i486 as well.
7633 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7635 * ldlang.c (wild_doit): Preserve all flags for a
7636 SEC_SHARED_LIBRARY section.
7637 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7638 computing largest_section.
7640 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7642 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7643 fields of newly created structure.
7645 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7647 * ldmain.c (g_switch_value): New variable.
7648 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7649 (command_line_option): Accept -G and set g_switch_value.
7650 * ldlex.l (COMMAND): Accept -G.
7651 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7653 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7655 Support for linking and loading at different places:
7657 * ldlex.l: Add "AT" keyword.
7658 * ldgram.y: Cleanup, and parse AT.
7659 * ldlang.c (print_output_section_statement): Print output address
7660 of section in map. (lang_size_sections): Fill sections' lma with
7662 * ldlang.h (lang_output_section_statement_type): Add load_base
7665 * ldindr.c (add_indirect): Keep more information in the alias
7667 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7668 attribute from an input section.
7669 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7670 default. (Q_enter_file_symbos): Indirect symbols now are known by
7671 their section, not a special symbol flag.
7672 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7673 (write_file_globals): Write the mapping for an indirect symbol.
7674 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7677 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7679 * ld.texinfo: changes for q1
7681 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7683 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7685 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7687 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7689 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7691 * mips.sc-sh: Added variables which may be overridden by a
7693 * mipsidt.sh: New file; emulation for IDT MIPS board.
7694 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7695 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7696 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7697 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7699 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7701 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7703 * i386bsd.sh, config/i386bsd.mt: New files.
7704 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7706 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7708 * mri.c: Add extern declaration of strdup.
7709 * ldsym.c (KEEP macro): Add spaces around '=' for the
7710 sake of old (e.g. PCC) compilers.
7712 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7714 * ldver.c: Bump to version 2.1.
7716 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7718 * ldgram.y: allow section types without address expressions.
7719 * ldlang.c (lang_relocate_globals): avoid possible hang with
7720 undefined but unreferenced symbols.
7721 * relax.c (relax_section): don't complain if the script file isn't
7722 relaxable but -relax is set
7724 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7726 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7728 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7730 * mipsbig.sh: New file. Big endian MIPS emulation.
7731 * config/mips-big.mt: New file. Use mipsbig emulation.
7732 * configure.in (mips-sgi-irix*): Use target mips-big.
7733 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7734 (em_mipsbig.c): New target. Uses mipsbig.sh.
7736 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7738 * mips.sc-sh: Put .scommon sections into .sbss section.
7740 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7741 rather than always putting them in bfd_com_section.
7742 * ldlang.c (lang_common): If a common symbol is not in
7743 bfd_com_section, put in a section of the same name, rather than
7744 always putting it in section COMMON.
7746 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7748 * ldmain.c (subfile_wanted_p): If we already have a common
7749 definition of a symbol, don't necessarily pull in an object file
7750 that provides a non-common definition.
7752 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7753 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7755 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7756 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7758 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7760 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7763 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7765 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7766 checking for equality to bfd_com_section.
7768 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7770 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7771 targets, linker script.
7772 * mipslit.sh: New file. Little endian MIPS emulation.
7773 * config/mips-lit.mt: New file. Use mipslit emulation.
7774 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7775 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7776 (em_mipslit.c): New target. Uses mipslit.sh.
7778 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7780 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7781 $(tooldir)/bin/gld, so that gcc can find it with or without
7784 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7786 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7787 write_norel. All linking is now done via write_relax. Call
7788 ldsym_write before calling write_relax.
7789 * relax.c: Added copyright.
7790 (write_relax): Renamed from write_relaxnorel. Added relocateable
7791 argument. seclet_dump renamed to bfd_seclet_link.
7792 * relax.h: Added copyright.
7794 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7796 * ldmain.c (decode_library_subfile): Patch from
7797 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7799 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7801 * config/vxworks960.mt renamed to config/i960.mt
7803 * configure.in: sparc-aout emulates a sun4, as does
7804 sparc*-vxworks, i960-nindy uses gld960 emulation
7806 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7808 Fix support for NOLOAD, add INCLUDE
7809 * ldfile.c (ldfile_open_command_file): pass file name to
7811 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7812 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7815 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7817 * Makefile.in, config.h: no more default emulation. Make the lack
7818 of emulation a compile time error
7820 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7822 * configure.in: recognise all sparclite variants, not just 'sparclite'
7824 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7826 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7829 * configure.in: accept *-ericsson-ose for any m68k CPU.
7831 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7832 for each output section.
7834 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7836 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7837 macro bfd_asymbol_bfd as appropriate.
7838 * Makefile.in: Un-duplicate ldlex.c dependency.
7839 * condigure.in: Replace my_host case table by sourcing
7840 ../bfd/configure.host. Allow std-host as the default.
7841 * ldmisc.c: Change logic for C++ name demangling: There is
7842 no initial '_' to remove from stab-derived function names.
7844 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7846 * ldlang.c (lang_init_script_file): don't attach the output file
7847 sections to the script file.
7849 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7850 * ldlang.c (wild): run expansion loop over command line bfd too.
7851 (lang_ini_script_file): initialize more parts of the command line
7853 * ldlex.l: fix DEFINED start states.
7855 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7857 * ld.texinfo: new doc.
7858 * ldgram.y, ldlex.l: understand -y<symbol>
7859 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7860 print info. (add_ysym): new function.
7861 * ldsym.h: (ldsym_type): new define SYM_Y.
7863 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7865 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7866 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7867 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7868 macros with PARAMS. Recreational cleanup. Update copyrights.
7870 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7872 * Makefile.in: pass down the bfd source directory for includes
7874 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7876 * ldlang.c (lang_size_sections): don't change size and address for
7877 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7880 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7882 * relax.c (build_it): re-enable the processing of data_statements
7883 in scripts, makes counted contructor lists work again.
7885 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7887 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7889 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7891 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7894 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7896 * Support for i386-sysv.
7897 configure.in: check for i386-*-sysv* and i386-*-sco*.
7898 i386coff.sc-sh: rewrote to support SVR3 by default.
7899 ldctor.c (find_constructors): preserve stat_ptr.
7900 ldlang.c (wild_doit): initialize vma and size of new output
7901 section to corresponding input section. This is required for
7902 shared library support.
7903 (lang_size_sections): don't modify vma and size of sections which
7904 are never loaded (for shared libraries).
7905 ldwrite.c (copy_and_relocate): copy the contents of any section
7906 which has contents, not just sections which are loaded (for shared
7909 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7911 * ldlang.c (size_input_section): count the sizes of all sections
7914 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7916 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7917 to demangle symbols better
7919 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7921 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7922 exist when linking with -r.
7924 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7926 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7929 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7931 * ldmain.c (linear_library): don't even think about processing
7932 an object file if it's already been done
7934 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7936 * configure.in: the hp9000/300 config file is now hp300
7938 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7940 * config/z8ksim.mt: new file
7942 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7944 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7945 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7947 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7948 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7949 * ldlang.c (lang_add_keepsyms_file): New function.
7950 * ldlex.l: Handle "-retain-symbols-file".
7951 * ldsym.c (keepsyms_file, kept_syms): New vars.
7952 (process_keepsyms): New functihon; reads file, marks symbols for
7954 (write_file_locals): File symbols should always be kept.
7955 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7956 and "-s". Process retain-symbols file before setting symtab.
7957 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7958 (keepsyms_file, kept_syms): Declare them.
7960 * ldmain.c (main): Non-fatal errors should still cause non-zero
7961 exit status even with -r.
7963 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7965 Added initial support for the z8k
7966 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7967 * configure.in, Makefile.in: modified to reflect above
7969 * ldlang.c (lang_check): when linking conflicting architectures,
7970 make the output file reflect at least one of the bad inputs.
7972 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7974 * Makefile.in (install): if $(tooldir) exists, install ld in
7977 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7979 * Makefile.in, configure.in: modified to support i386-coff
7980 * i386coff.sh: new file
7982 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7984 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7985 added m68k-coff emulation mode, stolen from a29k emulation.
7986 Almost certainly wrong, but perhaps better than sun3.
7988 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7990 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7991 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7992 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7993 This is one character shorter, and lets people build on
7994 SVR3 system. (ld__h8300xray.[co] was the killer there;
7995 h8300xray.sc-sh is also overlong, but seems harmless.)
7996 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7997 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7998 * configure.in: Add host isc.
8000 * ldver.c: Call it version 2.0.
8002 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8004 * ldver.c: Bump to version 0.98.
8007 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8009 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8011 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8012 * ldlex.l: Moved comment() to end, since some compilers
8013 otherwise have problems with input() used before it is defined.
8015 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8017 * configure.in: added Solaris 2 and Irix 4 host support.
8019 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8021 * Makefile.in: remove -S flag from the FLEX definition
8023 * configure.in: rewrote, using new style case statement. use
8024 m68k.mt for m68k-aout systems
8026 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8028 * Makefile.in: map "ld" through program_transform_name when
8031 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8033 * cplus-dem.c: Removed. Use the version in libiberty now.
8034 * ldmisc.c: Use new libiberty version of cplus_demangle().
8036 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8038 * gld960.em (gld960_choose_target): default to little endian, not
8041 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8043 * ldlang.c (lang_process): don't pass null pointers when
8044 abs_output_section is what is required.
8045 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8046 used, and pass that down.
8047 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8050 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8052 * configure.in, config/ose68.mt: renamed OSE to ose.
8054 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8056 * ldsym.c (write_file_locals): Reorder check for common or
8057 undefined symbols so that it works.
8059 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8061 * configure.in: accept all m68K family members.
8063 * Makefile.in: always create installation directories.
8065 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8067 * ldlex.l: now parses comment correctly, added ~ to acceptable
8070 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8071 unary -ve constants.
8073 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8074 the command line can't be found.
8076 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8078 * ldlang.h: add new field "loadable" to output_section_statement.
8079 * ldlang.c (lang_output_section_statement_lookup): initilize new
8080 field. (wild_doit): if new field is not set, then stop output
8081 section from being loadable.
8082 (lang_enter_output_section_statement): set the field from the
8084 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8085 * h8300hms.sc-sh, h8300hms.em: get -r right.
8087 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8089 * ldint.texinfo: New internals manual (beginnings thereof).
8090 * PORTING: Removed, merged into ldint.texinfo.
8092 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8094 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8095 cdtest.exp: A test program (copied from libg++/test-install)
8096 that tests that constructor and destructors are handled
8099 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8101 * Makefile.in (install): install from ld.new, renaming during the
8102 copy, or else the next 'make install' needs to re-link ld.
8104 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8106 * configure.in: generalise hp recognition (from sef).
8108 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8110 * configure.in: recognize bsd and hpux hppa configurations.
8111 error messages echo to stderr, not stdout
8113 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8115 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8116 ldmisc.c: removed rcsid's.
8118 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8120 * ldlang.c (lang_map): print changes in sizes due to relaxing
8121 (size_input_section): maintain the delta information.
8122 * ldlang.h: add new field to struct to contain delta info.
8123 * relax.c (relax_section): complain if input not relaxable.
8124 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8127 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8129 * ldmain.c(main): prevent -r and -relax from being on at the same
8132 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8134 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8138 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8140 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8142 * ldlang.c(open_output): set the target arch and machine as soon
8143 as we can. (lang_size_sections): use new macros for setting vma
8146 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8148 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8149 Also deleted an unreachable path to wrs.
8151 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8153 * Makefile.in (install): use -d test for $tooldir before
8154 installing ld there so that $tooldir can be inherited from
8157 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8159 * ldlang.c: Two non-substantial changes for the sake of
8160 the old Portable C Compiler.
8162 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8164 * ldgram.y, ldlex.l: parse ABSOLUTE
8165 * ldexp.c: add support for ABSOLUTE
8167 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8169 * Makefile.in: Added default definitions for HOSTING_CRT0,
8170 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8171 * config/*.mh: Miscellaneous clean-up: Removed definitions
8172 of YACC (since it is not longer used in the Makefile).
8173 Remove HOSTING_* definitions that are subsumed by the
8174 ones added to Makefile.in. Removed most definitions of CC.
8175 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8176 These are no longer needed.
8178 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8180 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8181 rules, since these are used when building a distribution.
8182 * Makefile.in (ldlex.c): Don't re-direct output, since that
8183 leaves a bogus output files if it fails.
8185 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8186 * ldlex.c: Fix some unnecessary flex-specific-isms.
8188 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8190 * ldgram.y: move spurious semicolon
8191 * ldexp.h: fix prototype
8193 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8195 * ld.texinfo: references to linker now say "ld" not "gld".
8197 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8199 changed calling convention for Q_enter_global_ref
8200 * ldexp.c, ldlang.c, ldmain.c: reflect this
8201 * ldver.c: bump version to 1.97.1
8202 * ldindr.c (add_indirect): when an edict declaring an indirect
8203 symbol is found, make sure that any ideas about the symbol being
8204 common are changed if it now known to be defined.
8205 * ldmain.c (linear_library): complain once if archive isn't
8207 * ldlang.h, ldlang.c: make room for and initialize the complain
8210 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8212 * Makefile.in: use flex & bison from ../ if they exist.
8214 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8216 * relax.c (build_it): don't allocate space in the output file for
8217 stuff if -R flag applys to it.
8218 * ldfile.c: merge in VMS filename support
8219 * ldmain.c (main): take out ./ from library path, and close file
8220 before unlinking. Make multiple defs of a symbol create an
8222 * ldmisc.c: fatal errosrs delete output file
8224 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8226 * ldver.c: Increase version number to 1.97, for consistency
8229 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8231 * Makefile.in: FLEX -> LEX.
8233 * ld.texinfo: {} -> @{@}.
8235 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8237 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8238 (and associated change in -c option, now used for these scripts)
8240 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8242 * ldver.c: Bumped version to 1.96 - new release, resync with the
8244 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8245 rather than with raw malloc, makes it easier to track where memory
8247 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8248 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8249 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8252 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8254 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8256 * Makefile.in: use bootstrap for check.
8258 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8260 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8262 * Makefile.in: now use flex, not lex
8263 * ldlex.l, ldlang.c, ldctor.c: lint
8265 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8267 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8268 different sorts of filenames on the command line than in a script.
8270 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8272 * Makefile.in: rework CFLAGS so that they can be passed on the
8273 make command line. Remove MINUS_G. Default CFLAGS to -g.
8275 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8277 * relax.c: added handling for new "padding" seclet type, used to
8278 fill out gaps between section.
8279 * ldgram.y, ldlex.l: now -defsym on the command line is done
8282 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8284 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8286 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8288 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8291 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8293 * Makefile.in (install): Install second copy in $(tooldir)/bin
8294 without $(program_prefix), since that's what gcc expects.
8296 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8298 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8299 * h8300*: fix bit rot and add support for h8300xray target
8300 * go32.sh: target emulation for go32.
8302 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8304 * gld960.em, i960.sc-sh. Fix i960 bit rot
8306 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8308 * Makefile.in: install man page.
8310 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8312 * config/mt-<foo> renamed to <foo>.mt
8313 * config/mh-<foo> renamed to <foo>.mt
8314 * configure.in changed to reflect this
8315 * genscripts.sh now make .xbn files rather than .xN files
8317 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8319 * ldver.h: fix decl of ldversion.
8321 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8323 * Makefile.in: added check target.
8325 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8327 * ldmain.c (Q_enter_file_symbols): now aliases work again
8329 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8331 * Makefile.in: added clean-info target.
8333 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8335 * ldexp.c (exp_print_tree): don't try and follow null pointers
8337 * ldgram.y: remove 11 shift reduce errors
8339 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8341 * Makefile.in: added tooldir and program_prefix.
8343 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8345 * ldlang.c (size_input_section): don't move absolute sections
8349 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8351 * cplus-dem.c: yet another copy of this - maybe it should go into
8353 * ldgram.y: now -V and -v have different actions
8354 * ldver.c: if -V, prints list of emulations compiled in
8355 * ldmisc.c: support for cplus demangling
8358 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8360 * Makefile.in, configure.in: removed traces of namesubdir,
8361 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8362 copyrights to '92, changed some from Cygnus to FSF.
8364 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8366 * Makefile.in: Change mkscript rule into one for ./mkscript
8367 (for the sake of makes that don't realize they're the same).
8368 * PORTING: Add more details.
8369 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8371 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8373 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8374 config/mt-hp300bsd: New port to hp300 running BSD.
8376 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8378 Major rewrite of how ld is configured. The major idea
8379 is to use shell scripts to generate everything.
8380 * generic.em replaces ldtemplate.
8381 * Other *.em files replace various *.c files.
8382 A *.em file is a shell script that generates the corresponding
8383 ld__*.c file that implements an emulation. This is usually
8384 a straight 'cat' of a here-document, possibly with substitutions.
8385 * Script files (*.sc) are places by *.sc-sh scripts.
8386 Again, these are simple shell scripts that 'cat'
8387 here-documents, usually with some substitutions.
8388 The output a *.sc-sh is a script file.
8389 * Each emulation is defined by a short shell script with
8390 extension *.sh that specifies the emulation-specific
8391 parameters (such as the name of the *.sh-sc and *.em
8393 * genscript.sh is the master shell script used to generate
8394 an emulation. It is passed various argument, including
8395 the name a the emulation-speciic *.sh file that it
8396 "sources" to set variables to emulation-specifc parameters.
8397 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8398 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8399 * config/mh-foo: Rename LDEMULATION names as appropriate
8400 (usually 'gldfoo' -> plain 'foo').
8401 * ldwrite.c: Fixed a typo in a comment.
8402 * Makefile.in: Major changes. Removed some the sed
8403 magic to converts scripts, since that is now handled
8404 by genscripts.sh and the *.sc-sh scipt generators.
8405 * config.h: Remove a bunch of macros defining emulations
8406 and targets. This becomes one less file to edit when
8407 adding emulations or targets.
8408 * ldemul.h (struct ld_emulation_xfer_struct): Add
8409 emulation_name and target_name fields.
8410 * ldemul.c, ldemul.h: Define some default functions used
8411 by most emulations (and remove from the *.em scripts).
8412 * ldemul.c (ldemul_choose_target): Search the new
8413 ld_emulations array using a loop (instead of a hardwired
8414 nested if statement).
8415 Define the ld_emulation from the automatically-geenrated
8416 ldemul-list.h. This means you no longer have to edit ldemul.c
8417 to add a new emulation.
8418 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8419 their expansions, since the former no longer exist.
8420 * PORTING: A very rough first draft of a porting guide.
8422 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8423 to be terminated by a new-line (instead of requiring a semicolon).
8425 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8427 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8428 tests for NULL pointers all over the place.
8429 * ldlang.c (lang_process): remember to relocate global symbols
8430 *after* relaxing has done it stuff.
8432 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8434 * config/mt-coff-h8300: use EMUL like everything else
8435 * ldlang.c: (print_padding_statement): print the right address.
8436 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8439 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8441 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8442 * ldlang.c (print_data_statement): print the right address.
8444 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8446 * Makefile.in: The rule for testing ld by re-linking itself
8447 via an intermediate -r link was moved to the ld1 rule
8448 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8449 which allows the bootstrap rule to work.
8450 * ldctor.c (find_constructors): Don't create a constructor
8451 list if it is already defined (as would happen if ld is
8452 invoked by collect).
8454 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8456 * config/mh-sparc.h: now uses libgcc.a
8457 * ldmain.c: quit using exit
8458 * *sc: use *(COMMON) rather than [COMMON]
8459 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8460 to allow preprocessing of .l file.
8461 * Makefile.in: New ldlex.l mangling
8462 * ldexp.c (fold_binary): perform expressions with % and / in
8464 * ldfile.c (open_a): open archives on VMS in a special way
8467 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8469 * ldgram.y: map -M behave in the same way as -Map (sets file name
8471 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8472 whether or not relaxing has been done.
8473 * ldmain.c: don't open a map file if it doesn't have a name
8474 * relax.c: all the brains have moved into bfd.
8475 * ldwrite.c: ammend comment
8477 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8479 * Makefile.in: added relax, also made three stage go through a
8482 * config.h: if GNU960 defined, then default emulation mode is
8484 * ldexp.h, ldexp.c: map to file hooks
8485 * ldlang.c: map to file hooks
8486 * ldgram.y: added -Map -relax
8487 * ldlex.l: added -relax, -Map
8488 * ldmain.c: open map file
8489 * ldmisc.c: support for map file
8490 * ldwrite.c: new relax magic
8492 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8494 * Makefile.in, config/tm-*.h: Clean up make output, only
8495 pass DEFAULT_EMULATION to ldmain.c.
8497 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8499 * ldver.c: Bump to version 1.94.
8501 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8503 * Makefile.in: infodir belongs in datadir.
8505 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8507 * Makefile.in: Pass -y to bison. (Again;
8508 accidentally deleted by Rich.)
8509 * news.sc, ldgld68k.sc: Define __end as well as _end.
8511 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8513 * ldindr.h: added to contain prototypes of ldindr.c
8514 * ldfile.c: include ctype.h
8515 * ldmain.c: include the requried prototype headers
8516 * ldwrite.c: get_reloc_upper_bound has been renamed
8517 bfd_get_reloc_upper_bound
8519 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8521 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8522 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8523 spaces following hyphens, bsd make can't cope. added
8524 standards.text support and made it look like all the other
8527 * configure.in: configure now runs entirely in objdir so make file
8528 existence checks against ${srcdir}. Mark this directory as
8531 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8533 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8534 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8535 and mandir now keyed off datadir by default.
8537 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8539 * ldver.c: Bumped version to 1.93.
8540 * Makefile.in: Pass -y to bison.
8542 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8544 * config.h: h8 is now coff, not ieee
8545 * h8300hds.sc: reflect the same
8547 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8549 * ldver.c (ldversion()): Update to 1.92.
8550 * ldctor.c: There are two places constructor sets
8551 can be defined. One of them checked for an existing
8552 duplicate, the other didn't. Unfortunately, the latter
8553 was called after the former ...
8554 So, factor out code for inserting a new element into
8555 constructor_name_list (after checking for a duplicate)
8556 into a new function add_constructor_name, and call
8557 it from both aforementioned places (ldlang_add_constructor
8558 and ldlang_check_for_constructors).
8560 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8562 * Makefile.in: Rename .c files generated from ldtemplate
8563 to have names starting with ld__. This helps 'make clean'.
8565 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8567 * Makefile.in: Take out the version number for install
8568 * m88kbcs.sc: put in contructor blocks.
8570 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8572 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8573 parameter, a format, and an arg pointer, and rename it to
8574 vfinfo(). Write info() in terms of new vfinfo().
8575 New einfo() is the same as info(), except it writes to stderr.
8576 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8577 ldmisc.c: Replace "error" calls to info() by new einfo().
8579 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8581 * ldlex.l ldgram.y: made -V option do same as -v
8582 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8585 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8586 i386 aout changes from Bob Kukura
8587 * Makefile.in, config.h: added i386aout support
8588 * configure.in: fixed /h-{myhost} typo
8589 * ldgram.y: -MM now gives more boring map.
8590 * ldlang.c: now does D_PAGED flag the right way.
8591 * ldsym.c: -MM flags does the right thing.
8593 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8595 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8596 * ldlang.c (init_os): Compensate for BFD change,
8597 where bfd_make_section now returns NULL for a duplicate
8598 section request, instead of the old section.
8600 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8602 * ldver.c: Bump to version 1.91 (consistent with binutils).
8604 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8606 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8607 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8608 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8609 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8610 Add or update copyright notices.
8612 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8615 * Makefile.in: Changed installation directory name scheme
8616 to be consistent with gcc. Also changed 'install'.
8618 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8620 * Makefile.in: new targets ld.mm, ld.me
8622 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8624 * Makefile.in, ldtemplate: Need to use separate scripts
8625 for -n and -N options. Yet more complication.
8627 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8629 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8630 work). Add some lines to avoid Sun Make VPATH bugs.
8632 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8634 * news.sc: Add alignment for data segment.
8635 * ldtemplate: Add (yet another) script to get for -n or -N
8636 options. (These need different alignment than ZMAGIC files.)
8637 * Makefile.in: Add stuff for new foo.xn scripts.
8638 These are generated by replacing "ALIGN(0x...00)" by ".".
8640 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8642 * Makefile.in: new targets ld.ms, ld-index.ms
8643 ld.texinfo: remove tabs, other cleanups for texi2roff
8645 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8647 * ldmain.c (main): Make config.magic_demand_paged be true
8648 by default. Don't the WP_TEXT and D_PAGED flags of
8649 output_bfd here; it's too late, so set it when output_bfd
8650 is created (in ldlang.c). Also fix setting of EXEC_P flag
8651 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8652 * ldlang.c: Remove some duplicate extern declarations.
8653 * ldgram.y: Fixes to -N and -n options.
8654 * Makefile.in: Recognize upper case letters in sed script
8655 to remove assignments from script files.
8656 * ldtemplate: Don't assukme that -N or -n options
8657 imply use of -r script.
8658 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8660 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8662 * ldtemplate: include bfd.h before sysdep.h.
8664 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8666 Restructure configuration scheme for bfd, binutils, ld.
8668 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8669 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8670 Change some config names to match other dirs.
8671 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8673 * config/: Rename some config files to match up h-*.h names.
8674 Remove all the HOST_SYS definitions from the config files.
8676 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8678 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8679 * ldtemplate: Remove ldfile_add_library_path calls;
8680 just use the SEARCH_DIR commands in the script files.
8681 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8682 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8683 This is primarily intended for cross-linking, where you would
8684 place libaries in a different place than native libraries.
8685 Also, emulations made from ldtemplate now use $(srcdir).
8686 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8687 form; people can use the Makefile's LIB_PATH to override.
8689 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8691 * Makefile.in: fix target ld.dvi, add target ld.info
8692 ld.texinfo: make info filename ld.info
8694 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8696 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8698 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8699 few BFD types & enums.
8706 version-control: never