1 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
3 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
6 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
8 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
9 <aymeric.vincent@emi.u-bordeaux.fr>.
11 1998-12-04 Nick Clifton <nickc@cygnus.com>
13 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
14 from 0x100000 to 0x10000 so that it fits in 20 bits.
16 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
18 * ldemul.h (ldemul_recognized_file): Declare.
20 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
22 * ldlang.c (lang_add_wild): Don't pretend that there is an input
23 file if the filename is a wildcard pattern.
25 1998-11-25 DJ Delorie <dj@cygnus.com>
27 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
28 * ldemul.c (ldemul_recognized_file): new function, new hook
29 * ldint.texinfo: document new hook.
30 * ldlang.c (load_symbols): call recognized_hook for all objects we
31 do recognize, in case the emulation needs to handle them
32 specially. PE DLLs use this.
33 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
35 * emultempl/pe.em (gld_i386_recognized_file): new function
36 (gld_i486_unrecognized_file): take out hack
39 1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
41 * configure.tgt: Handle mips64*vr4xxx.
44 1998-11-23 DJ Delorie <dj@cygnus.com>
46 * pe-dll.c (fill_edata): fill in timestamp
47 (make_head): name object files sequentially to ensure
48 they link in the right order.
49 (make_tail): same here
50 (pe_process_import_defs): use sequential names for bfds to ensure
52 (pe_implied_import_dll): new function; handles linking directly
53 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
54 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
55 via bfd_pe_dll_not_recognized_hack
57 1998-11-23 DJ Delorie <dj@cygnus.com>
59 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
62 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
64 * emultempl/pe.em (after_parse): Only create an undefined entry
65 symbol if one has been specified.
67 1998-11-23 DJ Delorie <dj@cygnus.com>
69 * emultempl/pe.em (gld_i386pe_after_open): call
70 pe_process_import_defs
71 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
72 pe_data, only print if actually set. Print version only if
74 (save_relocs): save relocs for both input and output.
75 (make_one): support internal/external different names.
76 (pe_dll_generate_implib): support new make_one
77 (pe_process_import_defs): new function; handles IMPORT
78 directives in .def files.
80 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
82 * ldmisc.c (vfinfo): Cope with empty symbol names.
84 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
86 * scripttempl/pe.sc: Add provision of '_end' symbol.
88 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
90 * configure.tgt: change refs from cygwin32* to cygwin*.
91 * aclocal.m4: regenerate
92 * configure.in: don't need to call AM_CYGWIN32.
93 * configure: regenerate
95 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
97 * emultempl/pe.em (gld_i386_finish): generate import library
98 * deffile.h: add hint member.
99 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
100 generates the import library directly from the export table.
101 (fill_edata): remember the actual hint for the import library.
103 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
105 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
107 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
109 * po/ld.pot: Regenerated.
110 * po/POTFILES.in: Regenerated.
111 * configure: Regenerated.
112 * aclocal.m4: Regenerated.
113 * Makefile.in: Regenerated.
115 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
117 * pe-dll.c (generate_reloc): don't output PE relocs for sections
118 that won't be loaded.
120 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
122 * pe-dll.c (fill_edata): don't strip underscores
124 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
126 * ld.texinfo: added i386pe option summary
128 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
130 * pe-dll.c (process_def_file): properly note undefined exported
131 symbols, clean up old code.
132 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
133 * emultempl/pe.em (gld_i386_parse_args): add
134 (en/dis)able-stdcall-fixups
135 (pe_fixup_stdcalls): warn about stdcall fixups
136 (gld_i386_unrecognized_file): make exported symbols undefs so that
137 archive members get pulled in
139 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
141 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
142 .fini, .dtors and .ctors. Add .data and .text
143 wildcards to support section garbage collection.
145 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
147 * deffilep.y: properly handle relocs with multiple def_files,
148 cache import module names
150 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
152 * pe-dll.c (process_def_file): don't assume exports won't move
155 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
157 * pe-dll.c: New file; direct support for PE DLLs
158 * deffile.h: New file; direct support for PE DLLs
159 * deffilep.y: New file; direct support for PE DLLs
160 * emultempl/pe.em: add direct support for PE DLLs
161 * configure.tgt: allow target-specific extra files
162 * configure.in: allow target-specific extra files
163 * ldlang.c (lang_add_assignment): return the assignment so that
164 one can change the value later based on the object files (pe-dll
166 * ldint.texinfo: add section for emulation walkthrough
167 * Makefile.am: add new files and target-specific extra files
168 * emultempl/pe.em (gld_i386_list_options): list dll-specific
170 * pe-dll.c (process_def_file): auto-export everything if
171 nothing is otherwise exported.
173 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
175 * Makefile.am: Add support for FR30 target.
176 * configure.tgt: Add support for FR30 target.
177 * Makefile.in: Regenerate.
178 * emulparams/fr30.sh: New file.
179 * scripttemp/fr30.sc: New file.
181 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
183 * ldmain.c (main): Don't report error for dynamic links and
186 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
188 * lexsup.c (ld_options): Change text of -O to Optimize output file".
189 (parse_args): Set link_info.optimize based on -O argument.
190 * ldmain.c (main): Initialize link_info.optimze to false.
191 * ld.texinfo: Describe -O option.
194 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
196 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
197 own segment, so that they can be next to the .bss section and so
198 initialised by the same piece of code.
200 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
202 * scripttempl/elf.sc: Merge .sdata.* etc sections.
203 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
206 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
208 * ldmain.c (main): Error if --gc-sections and
210 * scripttempl/v850.sc: Add KEEP attribute to .init,
211 .fini, .dtors and .ctors. Add .data and .text
212 wildcards to support section garbage collection.
214 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
216 * scripttempl/v850.sc: Rename .call_table section to
217 .call_table_data and create a new section called
220 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
222 * scripttempl/elf.sc: Add alignment at the end of the .bss
223 section, so that it is included in the memsize of the segment.
225 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
227 * emultempl/elf32.em (gld_place_orphan): Don't process for
228 sections with SEC_EXCLUDE flag.
230 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
232 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
233 (DATA_SIZE): Increased to 2000K.
235 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
237 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
239 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
241 * Makefile.am: Change armelf.sc to elf.sc
242 * Makefile.in: Regenerate.
244 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
246 * emulparams/armelf.sh: Change SCRIPT_NAME to
247 elf. Change TEXT_START_ADDR to 0x8000. Define
248 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
249 OTHER_BSS_END_SYMBOLS.
250 * scripttempl/elf.sc: Modify to use
251 OTHER_BSS_END_SYMBOLS.
252 * scripttempl/elfarm.sc: Remove file.
254 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
256 * emultempl/armelf.em (gld_armelf_before_allocation):
257 Add bfd_ prefix to elf32_arm_process_before_allocation
258 and elf32_arm_allocate_interworking_sections.
259 (gld_armelf_after_open): Add bfd_ prefix to
260 elf32_arm_get_bfd_for_interworking.
262 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
264 * Makefile.am: Rebuild dependencies.
265 * Makefile.in: Rebuild.
267 * ldgram.y: Include "ldctor.h".
268 (statement): Accept SORT around CONSTRUCTORS.
269 * ldctor.c: Include <ctype.h>.
270 (constructors_sorted): New global variable.
271 (ctor_prio, ctor_cmp): New static functions.
272 (ldctor_build_sets): Sort constructors if requested.
273 * ldctor.h (constructors_sorted): Declare.
274 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
276 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
277 * ld.texinfo (Output Section Keywords): Document SORT
280 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
282 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
283 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
285 * emultempl/armelf.em: New file.
287 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
289 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
290 * Makefile.in: Rebuild.
293 Wed Aug 12 16:30:29 1998 Doug Evans <devans@canuck.cygnus.com>
295 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
296 for .DVP.overlay.* for elf32elmip too.
299 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
301 * scripttempl/elfarm.sc: Change text start address
304 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
306 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
307 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
309 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
311 * scripttempl/elfarm.sc: Set text start address to
312 0x8000. Add __bss_end definition.
314 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
316 * scripttempl/elfarm.sc: New file.
317 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
319 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
321 * emulparams/armelf.sh: New file.
322 * configure.tgt: Recognize thumb-elf and arm-elf.
323 * Makefile.am (earmelf.o): New.
324 * Makefile.in: Rebuild.
326 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
328 * Makefile.am (install-exec-local): Don't remove the file before
329 checking whether $(bindir) == $(tooldir)/bin. From Maciej
330 W. Rozycki <macro@ds2.pg.gda.pl>.
331 * Makefile.in: Rebuild.
333 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
335 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
337 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
338 alignment of end symbol.
339 * scripttempl/elf.sc: Likewise.
340 * emulparams/sun4.sh (ALIGNMENT): Define.
341 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
342 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
344 * lexsup.c (parse_args): Add missing break statement.
346 * ldlang.c (lang_gc_sections_1): Add default case to switch to
350 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
352 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
353 * Makefile.am (ei386beos.o): New.
354 * emulparams/i386beos.sh: New file.
355 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
358 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
360 * lexsup.c: New option --version-exports-section.
361 * ld.h (struct args_type): Add version_exports_section.
362 * ldlang.c (lang_do_version_exports_section): New function.
363 (lang_process): Call it.
365 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
367 * ldlex.l: Accept ASSERT.
368 * ldgram.y (exp): Add ASSERT_K case.
369 * ldexp.h (node_type): Add etree_assert to node_class enum.
370 (etree_type): Add assert_s field.
371 (exp_assert): Declare.
372 * ldexp.c (exp_fold_tree): Handle etree_assert.
373 (exp_assert): New function.
374 (exp_print_tree): Handle etree_assert.
375 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
377 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
379 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
380 conflicts with system header files. Change all uses.
382 * Makefile.am (MAINTAINERCLEANFILES): Define.
383 * Makefile.in: Rebuild.
385 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
387 * Makefile.am (ldver.texi): New target.
388 (ld.info, ld.dvi): Depend upon ldver.texi.
389 * ld.texinfo: Include ldver.texi. Mention version number on title
390 page and in top node.
391 * Makefile.in: Rebuild.
393 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
395 * configure.tgt (i[3456]86-*-solaris*): New target.
397 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
399 * ldlang.c (wild_section): Don't get an assertion failure if the
400 section is discarded.
402 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
403 * emultempl/pe.em (sort_by_file_name): Remove.
404 (sort_by_section_name): Remove.
405 (sort_sections_1, sort_sections): Remove.
406 (gld_${EMULATION_NAME}_before_allocation): Don't call
408 (hold_section, hold_section_name): New static variables.
409 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
410 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
411 place to put the section. Align the section. Sort the input
413 (gld_${EMULATION_NAME}_place_section): New static function.
415 * ldlang.c (wild_sort): When sorting by file name, sort by archive
418 * emultempl/pe.em (set_pe_subsystem): Don't call
420 (gld_${EMULATION_NAME}_after_parse): New static function.
421 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
422 rather than after_parse_default.
424 * ldgram.y (extern_name_list): Do not require symbols to be
426 (ifile_p1): Add EXTERN.
427 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
429 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
430 (Miscellaneous Commands): Document EXTERN.
432 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
434 * ld.h (args_type): Add gc_sections.
435 * ldgram.y (ldgram_had_keep, KEEP): New.
436 (input_section_spec_no_keep): Rename from old input_section_spec.
437 (input_section_spec): New. Recognize KEEP.
438 * ldlang.c (wild_section): Handle keep sections.
439 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
440 (lang_gc_sections_1, lang_gc_sections): New.
441 (lang_process): Invoke lang_gc_sections.
442 (lang_add_wild): Add keep argument. Update all callers.
443 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
444 * ldlex.l (KEEP): Match it.
445 * ldmain.c (main): Error on -r and --gc-sections.
446 * lexsup.c: Add --gc-sections.
448 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
449 Mark startup sections with KEEP.
450 * scripttempl/elfppc.sc: Likewise.
452 * ld.texinfo: Update for --gc-sections and KEEP.
454 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
456 From Peter Jordan <pjordan@chla.usc.edu>:
457 * scripttempl/i386go32.sc: Correct constructor handling for -u.
459 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
461 * Makefile.am (install-data-local): Make ldscripts subdirectory.
462 * Makefile.in: Rebuild.
464 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
466 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
467 with the program transform name.
468 * Makefile.in: Rebuild.
470 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
472 * ld.texinfo: Note that -relax may make symbolic debugging
473 impossible on some platforms.
475 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
477 * Makefile.am (Makefile): Remove target.
478 (config.status): New target.
479 * Makefile.in: Rebuild.
481 * configure.host (powerpc*-*-linux-gnu*): New host.
483 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
485 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
487 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
490 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
492 * Makefile.am (HFILES): Remove config.h.
493 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
494 Makefile.in to Makefile.am.
495 (earmcoff.c): Depend upon armcoff.em, not generic.em.
496 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
497 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
498 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
500 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
502 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
503 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
505 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
507 * ldlang.c (lang_finish): Add CONST type modifier to declaration
511 Fri Jun 5 15:55:26 1998 Doug Evans <devans@canuck.cygnus.com>
513 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
515 * configure.tgt (dvp-*-*): Set targ_emul=elf32l5900.
518 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
520 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
521 config.has_shared to true.
522 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
524 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
527 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
529 * ldlang.c (lang_finish): If the entry symbol is not found, try
530 parsing it as a number.
531 * ld.texinfo (Options): Document this.
533 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
535 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
537 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
539 * ld.h (ld_config_type): New member has_shared.
540 * ldmain.c (main): Initialize it.
541 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
542 * lexsup.c (parse_args): Treat -shared as error if not supported.
544 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
546 From Jason Merrill <jason@cygnus.com>:
547 * ldlang.c (wild_sort): Correct order of sort.
548 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
550 * scripttempl/elfd10v.sc: Likewise.
551 * scripttempl/elfd30v.sc: Likewise.
552 * scripttempl/elfppc.sc: Likewise.
554 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
556 * ldlex.l: Recognize keyword SORT.
557 * ldgram.y (current_file): Change to struct wildcard_spec.
558 (%union): Add new fields cname and wildcard.
559 (wildcard_name, wildcard_spec): New nonterminals.
560 (file_NAME_list): Use wildcard_spec.
561 (input_section_spec): Change current_file usage.
562 * ld.h (struct wildcard_spec): Define.
563 * ldlang.h (lang_wild_statement_struct): Add new fields
564 sections_sorted and filenames_sorted.
565 (lang_add_wild): Update declaration.
566 * ldlang.c (wild_sort): New static function.
567 (wild_section): Use wild_sort.
568 (print_wild_statement): Print sorting information.
569 (lang_add_wild): Add new parameters sections_sorted and
570 filenames_sorted. Change all callers.
571 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
572 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
573 * scripttempl/elfd10v.sc: Likewise.
574 * scripttempl/elfd30v.sc: Likewise.
575 * scripttempl/elfppc.sc: Likewise.
577 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
579 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
581 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
583 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
584 (ld_emulation_xfer_struct): Add new field: list_options.
585 * ldemul.c (ldemul_list_options): New function. Call the
586 list_options field of the ld_emulation_xfer_struct for each
587 supported emulation, if such a function is present.
588 * lexsup.c (help): Call ldemul_list_emulation_options.
589 * emultempl/pe.em (gld_<>_list_options): New function. Describe
590 the pe emulation specific command line options.
591 * emultempl/armcoff.em (gld<>_list_options): New function.
592 Describe the armcoff emulation specific command line options.
594 * emultempl/pe.em: Add a new command line option:
596 * emultempl/armcoff.em: Ditto.
597 * ld.texinfo: Document the --support-old-code option.
599 * Makefile.in: Add emulation files for POTFILES.in target.
600 * emultempl/pe.em: Internationalise suitable strings.
601 * emultempl/armcoff.em: Internationalise suitable strings.
602 * po/POTFILES.in: Rebuilt.
604 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
606 * po/Make-in (install-info): New target.
608 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
610 * ldmain.c (main): Conditionally call setlocale.
611 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
612 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
614 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
616 * configure.in: Change version number to 2.9.4
617 * configure: Rebuild.
619 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
621 Based on patch from H.J. Lu <hjl@gnu.org>:
622 * emultempl/elf32.em (global_vercheck_needed): New file static
624 (global_vercheck_failed): New file static variable.
625 (gld${EMULATION_NAME}_after_open): Check for shared libraries
626 twice, once with force set to 0 and once with it set to 1.
627 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
629 (gld${EMULATION_NAME}_search_needed): Likewise.
630 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
631 whether the libraries needs any incompatible versions.
632 (gld${EMULATION_NAME}_vercheck): New static function.
634 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
636 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
638 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
640 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
642 * Makefile.in: Rebuild.
644 * lexsup.c (parse_args): Change -l options into --library options
645 to avoid confusion between -li and -library.
647 * ld.texinfo (MEMORY): Clarify use of >REGION.
649 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
651 * Many files: Added gettext invocations around user-visible
653 * ld.h: Added gettext-related includes and defines.
654 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
655 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
656 HAVE_LC_MESSAGES): Define.
657 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
658 po/Makefile. Use AM_PROG_LEX.
659 (TDIRS): AC_SUBST early on, to avoid having value split when it
660 happens to cross line 90 of the generated sed script.
661 * Makefile.am (SUBDIRS): New macro.
662 (POTFILES): Likewise.
663 (po/POTFILES.in): New target.
664 (ld_new_LDADD): Added INTLLIBS.
665 (ld_new_DEPENDENCIES): Added INTLDEPS.
666 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
668 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
670 * ld.texinfo (Simple Example): Rewrite a few things as suggested
671 by Nick Clifton <nickc@cygnus.com>.
674 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
676 * emultempl/pe.em: Rename external arm interworking functions
677 to conform to BFD naming conventions. Add code to _after_open()
678 function to obtain a bfd for use by the interworking code.
680 * emultempl/armcoff.em: Rename external arm interworking functions
681 to conform to BFD naming conventions. Add new _after_open()
682 function to obtain a bfd for use by the interworking code.
684 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
686 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
687 Update dot and the default memory section even when relaxing.
689 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
691 * ldlang.c (lang_one_common): Manipulate the section's cooked size
692 rather than its raw size.
694 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
696 * configure.in (TESTBFDLIB): New. Defined and substituted.
697 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
698 * configure, Makefile.in: Rebuild.
700 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
702 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
703 rather than relying on default rule. Don't depend upon
706 (bfdsumm.texi): Remove target.
707 (CLEANFILES): Take bfdsumm.texi out of value.
708 * Makefile.in: Rebuild.
710 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
712 * scripttempl/pe.sc: Use shell variables to avoid depending upon
713 how $ is handled when expanding a shell substitution.
715 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
717 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
718 (DISTCLEANFILES): Add site.exp and site.bak.
719 * Makefile.in: Rebuild.
721 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
722 rather than in a shell variable and using AC_SUBST.
723 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
724 (distclean-local): New target.
725 * configure, Makefile.in: Rebuild.
727 * ld.texinfo: Completely rewrite linker script documentation.
729 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
731 * configure.in: Set version to 2.9.1.
732 * configure: Rebuild.
734 * Branched binutils 2.9.
736 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
738 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
739 (mostlyclean-local): New target to remove tmpdir.
740 * Makefile.in: Rebuild.
742 Fix some gcc -Wall warnings:
743 * ldcref.c (output_cref): Add casts to avoid warnings.
744 * ldfile.c (ldfile_add_arch): Likewise.
745 * ldlang.c (lang_leave_overlay_section): Likewise.
746 * lexsup.c (OPTION_COUNT): Likewise.
747 (parse_args): Likewise.
748 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
750 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
751 * ldlang.c (lang_check): Initialize variables to avoid warnings.
752 * ldwrite.c (build_link_order): Likewise.
753 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
754 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
755 Remove unused variables.
757 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
759 * Makefile.in: Rebuild.
761 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
763 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
764 ARM code inside ifdef TARGET_IS_armpe.
766 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
768 Based on patch from H.J. Lu <hjl@gnu.org>:
769 * Makefile.am (LDDISTSTUFF): New variable.
770 (diststuff): New target.
771 * Makefile.in: Rebuild.
773 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
776 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
778 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
779 hold Arm/Thumb stubs.
781 * emultempl/pe.em (gld_pe_before_allocation): Call
782 arm_process_before_allocation (for ARM/Thumb targets) in order to
783 gather interworking stb information.
785 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
787 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
789 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
791 * aclocal.m4, configure: Rebuild with libtool 1.2.
793 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
795 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
796 section to avoid copying certain data on fork. The linker used to
797 include this between __data_start__ and __data_end__, but that
798 breaks building the cygwin32 dll. The fix is to rename the
799 section ".data_cygwin_nocopy" and explictly include it after
802 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
804 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
806 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
808 * configure.tgt (sparclite*-*-elf): Added.
810 start-sanitize-vr4320
811 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
813 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
816 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
818 * ldlang.c (lang_size_sections): If the default memory region is
819 *default*, see if there is a memory region that could be used.
821 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
823 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
825 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
827 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
829 * emultempl/pe.em (sort_sections): Permit the wildcard to include
830 a trailing '*' when sorting grouped sections.
831 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
832 include them when relocating.
834 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
836 * Makefile.am (install-exec-local): Install properly when ln
837 fails or tooldir == prefix.
839 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
841 * Makefile.am (AUTOMAKE_OPTIONS): Define.
842 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
844 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
846 * scripttempl/elf.sc: Align the _end symbol according to the ELF
847 format size. From Gordon W. Ross <gwr@mc.com>.
849 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
850 * configure.host (alpha*-*-netbsd*): New host.
851 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
854 * lexsup.c (help): Update bug-gnu-utils address.
855 * ld.texinfo (Bug Reporting): Likewise.
857 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
859 * ldlang.c (lang_size_sections): Warn if some memory regions were
860 defined, but a loadable section is going into the default memory
863 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
865 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
867 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
869 * Makefile.am (Makefile): Add target, for dependencies on
870 configure.host and configure.tgt.
871 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
872 * Makefile.in: Rebuild.
875 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
877 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
878 (eelf32l5900.c): Add rule for building.
879 * configure.tgt: Use r5900 specific emulation script.
880 * emulparams/elf32l5900.sh: 5900 specific emulation script.
883 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
885 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
887 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
890 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
892 * configure, aclocal.m4: Rebuild with new libtool.
894 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
896 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
897 From Thomas de Lellis <tdel@wrs.com>.
899 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
901 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
903 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
904 * Makefile.in: Rebuild.
906 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
908 Add tms320c30 support:
909 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
910 * emulparams/tic30aout.sh: New file.
911 * emulparams/tic30coff.sh: New file.
912 * scripttempl/tic30aout.sc: New file.
913 * scripttempl/tic30coff.sc: New file.
914 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
916 (etic30aout.c, etic30coff.c): New targets.
917 * Makefile.in: Rebuild.
919 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
921 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
922 accept either ld.so or ld-linux.so.
924 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
926 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
928 * Makefile.in: Regenerate.
930 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
932 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
934 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
936 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
937 * Makefile.in: Rebuild.
939 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
941 * ldfile.c (slash): Set to backslash if _WIN32 but not
943 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
944 leading backslash or a leading x: as an absolute path.
945 (ldfile_find_command_file): Use slash rather than / when
946 generating name to try.
947 * lexsup.c (PATH_SEPARATOR): Define.
948 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
950 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
952 * emulparams/elf64_sparc.sh (ELFSIZE): 64
953 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
954 (DATA_PLT): Needed by v9 abi.
956 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
958 * configure.tgt (i[3456]86-*-mingw32*): New entry.
960 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
962 * scripttempl/elf.sc: Only include linkonce sections in final
963 sections when relocating.
966 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
968 * configure.tgt (dvp-*-*): Recognize.
971 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
973 * ld.texinfo (Options): Add a brief description of the types of
974 information included in a link map.
976 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
977 (Environment): Mention LDEMULATION.
979 * ld.texinfo (Options): Clarify --export-dynamic a bit.
981 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
983 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
986 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
988 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
989 a relocateable link, set the image base to 0, and don't define the
991 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
992 * scripttempl/pe.sc: Swap the .data and .bss sections so that
993 .data comes first. If doing a relocateable link, use
994 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
995 sections at 0, and don't define any symbols.
997 * ldlang.c (lang_memory_default): Correct parenthisization of
1000 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1002 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1003 here; they are included already via sysdep.h.
1005 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1007 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1009 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1011 * ldgram.y (attributes_opt): Pass region pointer to
1012 lang_set_flags, not ®ion->flags.
1014 * ldlang.c (lang_memory_default): New function to figure out a
1015 default memory region for a section if it was not specified.
1016 (lang_memory_region_lookup): Zero flags, not_flags field.
1017 (lang_map{,_flags}): Print attribute flags in memory map.
1018 (lang_size_sections): Call lang_memory_default to get default
1020 (lang_set_flags): Implement attribute flags for real. Take new
1021 argument to give the flags we are to skip for this region.
1023 * ldlang.h (memory_region_struct): Add not_flags field, make both
1024 flags fields flagword type.
1025 (lang_output_section_state): Make flags field flagword type.
1026 (lang_set_flags): Update prototype to match new calling sequence.
1027 (lang_memory_region_default): Add prototype.
1029 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1030 Define whether or not the region gets default sections, and if so,
1033 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1036 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1038 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1040 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1042 * scripttempl/h8300h.sc: Fix typo.
1043 * scripttempl/h8300s.sc: Likewise.
1045 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1047 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1048 section with no output section, such as a shared library section.
1050 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1052 * lexsup.c (parse_args): Keep track of where we are in the option
1053 parsing before calling ldemul_parse_args, so that we don't call it
1054 multiple times on the same argument and confuse the getopt
1057 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1059 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1060 d30velf_o to d30v_o to work in DOS environments.
1061 * Makefile.{am,in}: Ditto.
1063 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1064 * emulparams/d30velf_{o,e}: Deleted.
1066 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1068 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1071 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1073 * emultempl/armcoff.em: New file, imported from Arm branch.
1075 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1077 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1078 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1079 external memory sections for rodata. Delete .string, .rodata1,
1080 and .data1 sections.
1082 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1084 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1086 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1088 start-sanitize-tic80
1089 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1092 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1093 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1095 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1098 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1100 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1101 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1104 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1105 .text, .data, etc go in external memory or onchip memory.
1107 * configure.tgt (d30v-*-*ext*): New configuration to default
1108 .text, .data, etc. in external memory.
1109 (d30v-*-*onchip*): New configuration to default .text, .data,
1110 etc. in onchip memory.
1111 (d30v-*-*): Add d30velf_{e,o} emulations.
1113 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1114 either the onchip text/data areas or the external memory area.
1115 (MEMORY): Get sizes from d30velf.sh.
1116 (.e{data,text,bss}): Put sections in the external memory region.
1117 (.stext): Put section in the onchip text region.
1118 (.s{data,bss}): Put sections in the onchip data region.
1119 (__stack): Assign from ${STACK_START_ADDR}.
1120 (.text): Put in ${TEXT_MEMORY} memory region.
1121 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1123 (.bss): Put in ${BSS_MEMORY} memory region.
1125 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1127 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1129 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1131 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1132 accept hex digits without a leading $ or 0x. Handle leading $
1133 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1134 * ldlex.h (hex_mode): Don't declare.
1136 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1138 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1139 of internal data area and external memory on chip.
1141 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1142 the 3 regions of memory on the chip. Put .text/.init/.fini into
1143 the text memory region, put other segments into the data memory
1144 region. Add more of the standard elf sections. Default __stack
1145 to be 0x20008000, which is 1 byte beyond end of the internal data
1148 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1150 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1153 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1155 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1158 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1160 * ld.h (args_type): Add warn_mismatch field.
1161 * ldmain.c (main): Initialize warn_mismatch field.
1162 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1163 * ldlang.c (ignore_bfd_error): New static function.
1164 (lang_check): If warn_mismatch is false, don't warn about
1165 mismatched input files.
1166 * ld.texinfo, ld.1: Document new option.
1169 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
1171 * configure.tgt: Add tx49 configury.
1174 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1176 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1177 to avoid conflicts with C code which is defining a variable called
1180 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1182 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1183 (ALL_64_EMULATIONS): ... here.
1184 (eelf64_sparc.c): Template should be elf32 not generic.
1185 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1187 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1189 * configure.tgt: Add sparc64-*-linux*.
1190 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1192 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1194 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1196 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1198 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1199 since we need to be able to export different versions of the same
1202 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1204 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1206 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1208 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1209 config.guess now recognizes alphaev5 etc.
1211 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1213 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1214 -s and -u as -static and -unix.
1216 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1218 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1219 are not adding the first input section, and SEC_READONLY is clear
1220 on the output section, then don't copy it from the input section.
1221 If SEC_READONLY is not set on the input section, then clear it on
1224 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1226 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1228 (mips*-*-linux*): Likewise.
1229 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1230 setting ENTRY to __start.
1231 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1232 setting ENTRY to __start.
1233 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1236 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1238 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1241 * scripttempl/v850.sc: Move read only areas out of zero and small
1242 data sections and into their own sections.
1244 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1246 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1248 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1250 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1253 * aclocal.m4: Rebuild with new libtool.
1254 * configure: Rebuild.
1256 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1258 * ldlang.c (wild_doit): Revert patch of September 3.
1260 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1262 * Makefile.am, Makefile.in: Add rule for ev850.c
1263 * configure.tgt (targ_extra_emuls): Add v850 target.
1265 start-sanitize-v850e
1266 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1268 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1269 * scripttempl/v850.sc: Add call table data area
1272 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1274 Merge change from Martin Hunt:
1276 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1278 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1280 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1281 initialization of p.
1283 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1285 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1286 expression produced for -bpT and -bpD options, align to a 32 byte
1287 boundary rather than an 8 byte boundary.
1288 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1290 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1291 function name conflict with AIX 4.2 unistd.h header file.
1293 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1295 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1298 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1300 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1301 * Makefile.in: Rebuild.
1303 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1305 * configure.tgt (arc-*-elf*): Recognize.
1306 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1307 * Makefile.in: Regenerate.
1308 * emulparams/arcelf.sh: New file.
1310 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1312 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1313 pattern to be treated as a wildcard pattern.
1315 * ldgram.y (atype): Accept parentheses with no type.
1317 * ld.texinfo (Section Definition): Clarify use of whitespace.
1318 (Section Placement): Likewise.
1320 start-sanitize-v850e
1321 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1323 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1325 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1327 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1330 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1332 * Makefile.am (ld.info): Change dependency from
1333 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1335 (bfdsumm.texi): New target.
1336 (CLEANFILES): Add bfdsumm.texi.
1337 * Makefile.in: Rebuild.
1339 * Makefile.am: New file, based on old Makefile.in.
1340 * acinclude.m4: New file, from old aclocal.m4.
1341 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1342 shared library handling; now handled by libtool. Replace
1343 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1344 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1345 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1346 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1347 * acconfig.h: Mention PACKAGE and VERSION.
1348 * stamp-h.in: New file.
1349 * ldver.c (ld_program_version): Set ld_program_version from
1351 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1352 * Makefile.in: Now built with automake.
1353 * aclocal.m4: Now built with aclocal.
1354 * configure, config.in: Rebuild.
1356 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1358 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1360 * configure: Regenerated with autoconf 2.12.
1361 * Makefile.in: Add $(EXEEXT) to executable.
1363 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1365 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1366 (SEGMENT_SIZE): Set to 0x200.
1367 * scripttempl/i386go32.sc: Rewrite.
1368 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1370 start-sanitize-r5900
1371 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
1373 * configure.tgt: Default the r5900 to little endian.
1376 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1378 From Manfred Hollstein <manfred@s-direktnet.de>:
1379 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1381 (i[3456]86-*-linux*): New host.
1383 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1385 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1386 sections in the output .rsrc section.
1388 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1390 * configure.host (m68*-*-linux*libc1*): Renamed from
1392 (m68*-*-linux*): New configuration for use with GNU libc 2.
1394 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1396 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1398 * scripttempl/elfppc.sc: Put the PLT between the small and large
1400 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1401 program base of 0x02000000 is recommended...' because otherwise
1402 shared libraries are less efficient. We use 0x01800000 because
1403 otherwise it's impossible to branch to location 0, for instance if
1404 you have an undefined weak symbol.
1406 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1408 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1409 (lang_size_sections): Likewise.
1410 * ldlex.l: Likewise.
1411 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1412 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1414 (check_sections): Likewise.
1415 (gld${EMULATION_NAME}_after_allocation): Likewise.
1416 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1418 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1419 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1420 (check_sections): Likewise.
1421 (gldmipsidt_after_allocation): Likewise.
1423 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1425 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1427 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1430 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1432 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1433 crash if an output section has no BFD section.
1435 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1437 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1438 (parse_args): Handle the "task-link" option.
1439 (OPTION_TASK_LINK): Add define.
1441 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1443 * ldmain.c (main): Correct check of fclose return value when
1444 handling --force-exe-suffix.
1446 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1448 * ldlang.c (lang_check): Add test of the return value from the
1449 call to bfd_merge_private_bfd_data().
1451 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1453 * scripttempl/elfmips.sc: Remove.
1454 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1455 TEXT_DYNAMIC to control .dynamic segment. Permit
1456 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1457 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1458 .gnu.linkonce.t* in .text when relocating. Support
1459 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1460 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1461 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1462 (DATA_ADDR): Don't set.
1463 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1464 (OTHER_TEXT_SECTIONS): Set.
1465 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1466 (MACHINE): Set to empty string.
1467 * emulparams/elf32l4300.sh: Likewise.
1468 * emulparams/elf32ebmip.sh: Likewise.
1469 * emulparams/elf32elmip.sh: Likewise.
1470 * emulparams/elf32bmip.sh: Likewise. Also:
1471 (TEXT_DYNAMIC): Set.
1472 * emulparams/elf32lmips.sh: Likewise.
1473 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1475 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1477 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1479 * scripttempl/elf.sc: Don't align the data segment on the next 8
1480 byte boundary, instead let the linker use whatever the individual
1483 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1485 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1487 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1489 From Sean McNeil <sean@mcneil.com>:
1490 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1492 (sort_sections): Sort all sections, not just sections in the same
1495 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1497 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1500 start-sanitize-tic80
1501 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1503 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1504 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1505 in the .text section. Move .const, .ctors, .dtors into separate
1509 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1511 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1512 around assignment of current location pointer.
1514 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1516 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1519 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1521 * Makefile.in (INSTALL): Set to @INSTALL@.
1522 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1523 (install): Depend upon ld.new and installdirs. Use
1524 $(program_transform_name) directly, rather than using
1525 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1526 (installdirs): New target.
1527 (install-info): Run mkinstalldirs.
1529 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1531 * Makefile.in (INSTALL): Change install.sh to install-sh.
1533 From Thomas Graichen <graichen@rzpd.de>:
1534 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1535 * configure: Rebuild.
1537 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1539 * emultempl/pe.em: Include "libiberty.h".
1540 (sort_sections_1): Use xmalloc rather than alloca.
1542 * ldlex.l: Recognize SQUAD.
1543 * ldgram.y (length): Add SQUAD.
1544 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1546 * ldlang.c (print_data_statement): Handle SQUAD.
1547 (lang_size_sections, lang_do_assignments): Likewise.
1548 * ldexp.c (exp_print_token): Add SQUAD to table.
1549 * ldwrite.c (build_link_order): Handle SQUAD.
1550 * ld.texinfo (Section Data Expressions): Document SQUAD.
1552 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1554 * ldver.c (ld_program_version): Set to 2.8.1.
1556 * Branched binutils 2.8.
1558 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1560 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1561 * mpw-elfmips.c: Rename from mpw-emipself.c.
1562 * mpw-config.in: Update accordingly.
1564 * ldlang.c (lang_process): Call lang_check immediately after
1565 opening the input files, rather than at the end of the link.
1567 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1569 * emultempl/pe.em (init): Fully bracket initializer.
1570 (set_pe_stack_heap): Remove locals begin_commit and end.
1571 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1572 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1574 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1576 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1578 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1580 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1581 * configure.tgt (sparc*-*-linuxaout*): New target.
1582 (sparc*-*-linux*): New target.
1583 * emulparams/sparclinux.sh: New file.
1584 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1585 (esparclinux.c): New target.
1587 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1589 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1590 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1591 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1594 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1596 * lexsup.c (parse_args): Update copyright date in version
1599 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1601 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1603 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1605 * Makefile.in: Rebuild dependencies.
1607 * emultempl/aix.em: Include "obstack.h".
1609 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1611 * ldlang.c: Include "obstack.h".
1613 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1615 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1617 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1619 * ldemul.h (ldemul_list_emulations): Use full prototype.
1620 * ldlang.c (print_one_symbol): Add declaration.
1621 * ldlang.h (dprint_statements): Declare.
1622 * ldmain.c (remove_output): Declare.
1623 * ldmisc.c (vfinfo): Declare.
1624 * ldwrite.c (clone_section): Declare.
1625 (split_sections): Make static. Declare.
1626 * mri.c: Include libiberty.h.
1627 (strdup): Don't declare.
1628 (mri_alias): Use xstrdup rather than strdup.
1630 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1632 * scripttempl/elfmips.sc: Change handling of data area when
1633 generating a shared library to not skip a large block of memory.
1634 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1636 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1638 * ldmain.c (multiple_definition): Only skip the warning if the
1639 output section is absolute when the input section is not
1642 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1643 invalid characters in VERS_* states.
1645 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1647 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1648 trailing space lead us to think that there is a zero address.
1650 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1652 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1654 start-sanitize-tic80
1655 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1657 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1659 (__edata): Define this rather than "edata".
1660 (__end): Define this rather than "end".
1662 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1664 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1667 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1669 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1670 as TEXINPUTS. Needed for building in separate build dir.
1671 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1672 start-sanitize-tic80
1673 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1674 about each shell variable that is set (or not set).
1675 * scripttempl/tic80coff.sc: Complete rewrite.
1678 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1680 * ldmain.c (main): Call bfd_set_default_target.
1681 * Makefile.in (ldmain.o): Define TARGET when compiling.
1683 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1685 * ldmain.c (main): Don't initialize link_info.lprefix or
1686 link_info.lprefix_len.
1687 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1689 * emultempl/m88kbcs.em: Remove.
1690 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1691 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1694 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1695 to lang_enter_output_section_statement. From Mark Rasin
1696 <mark.rasin@telrad.co.il>.
1698 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1700 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1703 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1705 * configure.tgt (mips*-*-lnews*): New target.
1706 * Makefile.in (emipslnews.c): New target.
1707 * emulparams/mipslnews.sh: New file.
1709 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1711 * emultempl/elf32.em (hold_interp): New static variable.
1712 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1713 after hold_interp. Choose a unique output section name.
1714 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1715 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1717 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1719 From Eric Youngdale <eric@andante.jic.com>:
1720 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1721 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1723 (ldlex_version_script, ldlex_version_file): New functions.
1724 * ldlex.h (enum input_enum): Add input_version_script.
1725 (ldlex_version_script): Declare.
1726 (ldlex_version_file): Declare.
1727 * ldgram.y (%union): Add deflist, versyms, and versnode.
1728 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1729 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1730 (file): Accept INPUT_VERSION_SCRIPT.
1731 (ifile_p1): Accept version.
1732 (version_script_file): New nonterminal.
1733 (version, vers_nodes, vers_node): Likewise.
1734 (verdep, vers_tag, ver_defns): Likewise.
1735 * ldlang.c (lang_elf_version_info): New global variable.
1736 (lang_new_vers_regex): New function.
1737 (lang_new_vers_node): New function.
1738 (version_index): New static variable.
1739 (lang_register_vers_node): New function.
1740 (lang_add_vers_depend): New function.
1741 * ldlang.h (lang_elf_version_info): Declare.
1742 (lang_new_vers_regex, lang_new_vers_node): Declare.
1743 (lang_add_vers_depend, lang_register_vers_node): Declare.
1744 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1745 (ld_options): Add "version-script".
1746 (parse_args): Handle OPTION_VERSION_SCRIPT.
1747 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1748 Pass lang_elf_version_info to size_dynamic_sections.
1749 * scripttempl/elf.sc: Add .gnu.version sections.
1750 * ld.texinfo: Document symbol versioning.
1752 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1754 * Makefile.in (ed30velf.c): New target.
1755 * configure.tgt (d30v-*-*): New target.
1756 * emulparams/d30velf.sh: New file.
1757 * scripttempl/elfd30v.sc: New file.
1759 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1761 * ld.texinfo (Option Commands): Document the INCLUDE command.
1763 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1765 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1766 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1767 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1768 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1770 * ldmain.c (get_emulation): Likewise.
1771 * configure, config.in: Rebuild.
1773 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1775 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1776 .mips16.call.* in .text.
1778 start-sanitize-r5900
1779 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1781 * configure.tgt: add r5900.
1784 start-sanitize-tic80
1785 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1787 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1788 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1789 * Makefile.in (etic80coff.c): Add target and rule to build it.
1790 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1793 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1795 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1796 ".so" in the name, not ".so.".
1797 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1799 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1800 <alan@spri.levels.unisa.edu.au>.
1802 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1804 * emultempl/sunos.em: Include <ctype.h>.
1805 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1806 searching for ".so.".
1807 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1808 has a version number, and that only version numbers follow .so.
1810 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1812 * scripttempl/pe.sc:
1813 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1814 section so Win32 executables are valid.
1816 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1818 * scripttempl/elf.sc: Put linkonce reloc section in other
1819 appropriate reloc sections.
1820 * scripttempl/elfmips.sc: Add linkonce support.
1821 * scripttempl/elfppc.sc: Likewise.
1823 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1825 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1826 stack up to 0x80000.
1827 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1829 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1831 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1834 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1836 * ld.h (args_type): Rename auxiliary_filter_shlib to
1837 auxiliary_filters, and make it char **.
1838 * lexsup.c (parse_args): Handle -f by setting up an array.
1839 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1840 new name of auxiliary_filters.
1842 * ld.texinfo (Options): Improve documentation of --filter and
1845 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1847 * ld.texinfo (Options): Clarify that the normal usage is -T.
1848 (Commands): Likewise.
1850 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1852 * scripttempl/armcoff.sc: Correct mask used for .data address.
1854 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1856 * emultempl/pe.em: make default executable a.exe instead of
1859 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1861 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1862 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1863 on .dynamic being after .got, so we leave that.
1865 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1867 * Makefile.in (clean): Don't remove configdoc.texi.
1868 (maintainer-clean): Do remove configdoc.texi.
1870 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1871 to avoid confusing texi2roff.
1873 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1875 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1876 (.tdata): Add .tcommon and .tcommon_byte sections.
1878 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1880 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1881 * scripttempl/elfmips.sc: Use __start as the entry address for
1884 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1886 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1888 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1890 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1892 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1893 Pass filter_shlib and auxiliary_filter_shlib to
1894 size_dynamic_sections.
1895 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1897 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1899 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1901 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1903 * mpw-make.sed: Use NewFolderRecursive for installation.
1905 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1907 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1908 {s,t}data sections. Do not emit any linker generated symbols if
1909 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1910 where the different sections go. Change some whitespace.
1912 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1913 appropriately. Remove crud not used anymore.
1915 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1917 * Makefile.in (emn10200.c): Add dependencies.
1918 * configure.tgt: Handle mn10200.
1919 * emulparms/mn10200.sh: New file.
1921 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1923 * emultempl/gld960c.em: Include <ctype.h>.
1924 (gld960_set_output_arch): Get the machine type from the -A option
1925 if there is one, rather than always using core.
1927 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1929 * emulparms/mn10300.sh: Handle leading underscores.
1931 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1933 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1934 set hold_rel if SEC_ALLOC is set.
1936 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1938 * ldlang.c (section_already_linked): Set the output_offset as well
1939 as the output_section when only reading symbols from a file.
1941 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1943 * emulparams/*.sh: Make sure that each set of parameters which
1944 uses the elf.sc script sets MACHINE.
1946 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1948 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1949 * scripttempl/elfd10v.sc: Likewise.
1950 * scripttempl/v850.sc: Likewise.
1952 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1954 * configure: Rebuild with autoconf 2.12.
1956 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1958 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1959 for bfd_vma to init loop.
1961 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1963 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1964 entry symbol and ctor/dtor stuff.
1966 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1968 * Makefile.in (emn10300.c): Add dependencies.
1969 * configure.tgt: Handle mn10300.
1970 * emulparms/mn10300.sh: New file.
1972 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1974 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1977 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1979 * ld.texinfo: Add section on reporting bugs.
1981 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1982 symbols are correctly aligned.
1984 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1986 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1989 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1991 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1992 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1995 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1996 .stack to start at 0x2007ffe.
1998 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2000 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2002 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2004 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2006 * scriptempl/v850.sc (zdata): Make sure this stays
2009 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2011 * scripttempl/v850.sc (__ep): Put it at the start
2014 * scriptempl/v850.sc: Move all "normal" sections into
2015 the external memory region (0x100000 - 0x200000).
2017 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2019 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2020 0x10000, so that is more room for data.
2022 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2023 (READONLY_START_ADDR): Now 0x0.
2024 (SCRIPT_NAME): Now elfd10v.
2026 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2028 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2030 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2032 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2034 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2035 (ALL_64_EMULATIONS): New variable.
2036 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2037 with --enable-targets=all, include ALL_64_EMULATIONS in
2039 * configure: Rebuild.
2041 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2043 * scripttempl/v850.sc (__gp, __ep): Define.
2045 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2047 * ld.texinfo: Try to consistently use a single or a double dash
2050 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2052 * emulparams/m32relf.sh (EMBEDDED): Define.
2054 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2056 * scripttempl/v850.sc (.zdata): Add this before .text.
2057 (.sdata): Also include .rosdata as part of the .sdata.
2058 (.tdata): Include this just before .sdata.
2060 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2061 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2063 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2065 * scripttempl/v850.sc: New linker script for the V850.
2066 * Makefile.in: Use it.
2068 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2070 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2071 OTHER_READWRITE_SECTIONS.
2072 * emulparams/elf32l4300.sh: Likewise.
2074 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2076 * ld.h (ld_config_type): Add warn_section_align field.
2077 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2078 (ld_options): Add --warn-section-align.
2079 (parse_args): Handle --warn-section-align.
2080 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2081 the start of a section changes due to alignment.
2082 * ld.texinfo, ld.1: Document --warn-section-align.
2083 * ld.texinfo: Change some single dashes to double dashes.
2085 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2086 subsystem type. Ifdef out os2 type. Recognize a version number.
2088 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2090 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2091 to windows, set the entry point.
2093 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2095 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2097 * ld.texinfo (Options): Mention .so extensions for shared
2100 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2102 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2104 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2106 * scripttempl/m68kcoff.sc: Only set the address of .text if
2109 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2111 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2112 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2113 (OUTPUT_FORMAT): Support bi-endian targets.
2115 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2117 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2118 * Makefile.in: Rebuild dependencies.
2119 (CFILES): Remove fnmatch.c.
2120 (HFILES): Remove fnmatch.h.
2121 (OFILES): Remove fnmatch.o.
2123 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2125 * Makefile.in (mostlyclean): Move config.log to distclean.
2127 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2129 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2130 (necessary in order to compile parse.c in gcc sources under NT)
2132 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2134 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2135 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2136 --rpath if a needed library is not found.
2138 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2140 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2142 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2144 * ld.texinfo (Options): Give more detail on -l option.
2146 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2147 elf.sc does, so that glibc works better.
2149 * ldver.c (ld_program_version): New variable.
2150 (ldversion): Use it.
2151 * ldver.h (ld_program_version): Declare.
2152 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2153 --version. Change --version handling to match current GNU
2155 (help): Print bug report address.
2157 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2159 * Makefile.in (em32relf.c): Add rule for.
2160 * configure.tgt (m32r-*-*): Recognize.
2161 * emulparams/m32relf.sh: New file.
2163 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2165 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2166 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2167 wildcards in matching.
2168 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2170 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2172 * ldint.texinfo: Rewrote.
2174 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2176 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2178 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2179 syntax error on __end__ line.
2181 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2182 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2184 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2186 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2188 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2190 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2191 stack at top of simulator memory.
2193 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2195 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2197 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2199 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2201 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2203 * ldlang.c (section_already_linked): Accept a lang_input_statement
2204 as the PTR argument. If the file is symbols only, discard all
2206 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2208 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2210 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2213 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2215 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2217 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2219 * emulparms/v850.sh: Set EMBEDDED.
2221 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2223 * emulparms/v850.sh: Entry symbol is "_start", tweak
2226 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2228 * configure.tgt (sh-*-elf*): New target.
2229 * emulparams/shelf.sh: New file.
2230 * emulparams/shlelf.sh: New file.
2231 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2232 (eshelf.c, eshlelf.c): New targets.
2233 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2234 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2235 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2236 OTHER_RELOCATING_SECTIONS if RELOCATING.
2238 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2240 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2243 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2245 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2247 (opt_nocrossrefs): New nonterminal.
2248 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2249 * ldlang.c (overlay_nocrossrefs): New static variable.
2250 (lang_enter_overlay): Add nocrossrefs parameter.
2251 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2252 is set. Initialize overlay_nocrossrefs.
2253 * ldlang.h (lang_enter_overlay): Update declaration.
2254 * ld.texinfo (Overlays): Update documentation.
2256 * ldver.c (ldversion): Print GNU ld in the version message.
2258 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2260 * configure.host: Set HLDENV.
2261 * configure.in: Substitute HLDENV.
2262 * configure: Rebuild.
2263 * Makefile.in (HLDENV): New variable.
2264 ($(LD_PROG)): Use $(HLDENV).
2266 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2268 * Makefile.in (ev850.c): New target.
2269 * configure.tgt (v850-*-*): New target.
2270 * emulparams/v850.sh: New file.
2272 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2274 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2276 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2278 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2279 containing sections.
2281 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2283 * fnmatch.c: Include sysdep.h.
2285 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2287 * genscripts.sh: Undo 8/16 change.
2289 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2291 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2293 * genscripts.sh: Explicitly reset any shell variables set or used
2294 by the various .sc scripts to allow inadvertant use of these
2295 names as normal environment variables by the person running
2298 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2300 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2302 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2303 __data_start__, __data_end__): Added to keep in sync. with the
2304 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2306 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2308 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2309 defined in info->defsec, not just the section symbol.
2311 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2313 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2314 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2315 (NEED_DECLARATION_SBRK): New macro.
2316 * configure, config.in: Rebuild.
2317 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2318 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2319 NEED_DECLARATION_SBRK.
2321 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2323 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2325 * ldlex.l: Recognize OVERLAY.
2326 * ldgram.y: Add section_phdr field to %union.
2327 (section): Handle phdr_opt result. Add OVERLAY case.
2328 (opt_exp_without_type): New nonterminal.
2329 (phdr_opt): Return list of phdrs.
2330 (overlay_section): New nonterminal.
2331 * ldlang.c: Include <ctype.h>.
2332 (lang_leave_output_section_statement): Add phdrs parameter.
2334 (lang_section_in_phdr): Remove.
2335 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2336 (struct overlay_list): Define.
2337 (overlay_list): New static variable.
2338 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2339 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2340 * ldlang.h (lang_leave_output_section_statement): Update
2341 declaration for new parameter.
2342 (lang_section_in_phdr): Don't declare.
2343 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2344 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2345 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2348 * ldlex.l: Recognize MAX and MIN.
2349 * ldgram.y (MAX, MIN): New terminals.
2350 (exp): Recognize MAX and MIN.
2351 * ldexp.c (fold_binary): Handle MAX and MIN.
2352 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2354 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2357 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2359 * ldcref.c (check_nocrossref): Skip symbols with no output
2362 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2364 * ldgram.y (LOADADDR): New terminal.
2365 (exp): Handle LOADADDR.
2366 * ldlex.l: Recognize LOADADDR.
2367 * ldexp.c (exp_print_token): Add LOADADDR.
2368 (fold_name): Implement LOADADDR.
2369 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2370 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2372 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2374 * ld.h (check_nocrossrefs): Declare.
2375 * ldlang.h (struct lang_nocrossref): Define.
2376 (struct lang_nocrossrefs): Define.
2377 (nocrossref_list): Declare.
2378 (lang_add_nocrossref): Declare.
2379 * ldlex.l: Recognize NOCROSSREFS keyword.
2380 * ldgram.y (%union): Add nocrossref field.
2381 (NOCROSSREFS): New terminal.
2382 (ifile_p1): Recognize NOCROSSREFS.
2383 (nocrossref_list): New nonterminal.
2384 * ldlang.c (nocrossref_list): Define.
2385 (lang_add_nocrossref): New function.
2386 * ldmain.c (main): If nocrossref_list is not NULL, call
2388 (warning_callback): Free symbols if there is no place to store
2390 (notice): Call add_cref if nocrossref_list is not NULL.
2391 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2392 (check_nocrossrefs): New function.
2393 (check_nocrossref): New static function.
2394 (struct check_refs_info): Define.
2395 (check_refs, check_reloc_refs): New static functions.
2396 * Makefile.in: Rebuild dependencies.
2397 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2399 * ld.texinfo (Section Placement): Improve the wording of the
2400 wildcard documentation. Mention that wildcards are only searched
2401 for on the command line, not in the file system.
2403 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2404 definition of lib_path inside condition where it is used.
2406 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2408 * emulparams/d10velf.sh: Now works with elf.sc.
2410 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2412 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2414 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2416 * ldlang.c (lang_size_sections): Add the section VMA to the result
2417 value when computing the address of a section.
2419 * ld.h (args_type): Add cref field.
2420 * lexsup.c (parse_args): Set command_line.cref.
2421 * ldmain.c (main): Check command_line.cref rather than
2422 link_info.notice_all.
2425 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2426 in a section without an owner.
2428 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2430 * fnmatch.h, fnmatch.c: New files.
2431 * ldlex.l: Remove unused definition of FILENAME. Add definition
2432 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2434 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2435 (input_section_spec): Accept '?' specially.
2436 (statement): Change exp to mustbe_exp in length and FILL cases.
2437 (section): Call ldlex_script before section statements, and call
2438 ldlex_popstate after them.
2439 * ldlang.c: Include "fnmatch.h".
2440 (wildcardp): New static function.
2441 (wild_section): Permit the section name to be a wildcard.
2442 (wild_file): New static function, broken out of wild.
2443 (wild): Call wild_file. Permit the file name to be a wildcard.
2444 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2445 * Makefile.in: Rebuild dependencies.
2446 (CFILES): Add fnmatch.c.
2447 (HFILES): Add fnmatch.h.
2448 (OFILES): Add fnmatch.o.
2449 * ld.texinfo: Document that file and section names can now be
2452 * ldlang.c (lang_place_orphans): Correct condition: place a common
2453 section if not relocateable or if common definitions are forced.
2455 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2457 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2459 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2461 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2463 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2465 * Makefile.in (ed10velf.c): New target.
2466 * configure.tgt (d10v-*-elf*): New target.
2467 * emulparams/d10velf.sh: New file.
2469 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2471 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2472 <ANDREWG@microlise.co.uk>.
2474 * configure.host: Change irix5 to irix[56]*.
2475 * configure.tgt: Likewise.
2477 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2479 * emultempl/pe.em (sort_sections): Pay attention to return code.
2481 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2483 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2485 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2486 the value of __start_SECNAME to the alignment required by the
2487 section to be placed.
2489 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2491 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2492 (mips*-*-elf*): Use elf32ebmip.
2493 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2494 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2495 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2497 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2499 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2500 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2501 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2502 (eelf32ebmip.c, eelf32elmip.c): New targets.
2504 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2506 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2508 * Released binutils 2.7.
2510 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2511 System V file name limitations.
2512 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2513 pc532macha rather than pc532machaout.
2514 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2516 (epc532macha.c): Rename target from epc532machaout.c.
2518 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2520 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2523 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2525 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2527 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2529 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2530 file just before the .so file, rather than just after.
2532 * configure.host: Use -print-file-name=FILE rather than piping
2533 -print-libgcc-file-name through sed.
2534 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2535 crtend.o files, in case gcc doesn't use them.
2536 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2538 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2540 * configure.tgt (mips*-dec-osf*): New target.
2542 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2544 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2545 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2547 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2548 (AC_PROG_INSTALL): Added.
2549 * configure: Rebuilt.
2551 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2553 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2554 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2557 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2559 * ldlang.h (enum section_type): Define.
2560 (lang_output_section_statement_type): Remove loadable field. Add
2562 (lang_enter_output_section_statement): Change flags parameter in
2563 prototype to sectype.
2564 * ldgram.y (typebits): Remove.
2565 (sectype): New static variable.
2566 (opt_at): Use sectype rather than typebits.
2567 (type): Set sectype rather than typebits.
2569 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2571 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2572 field rather than loadable field.
2573 (wild_doit): Check sectype rather than loadable.
2574 (lang_record_phdrs): Likewise.
2575 (lang_enter_output_section_statement): Rename flags parameter to
2576 sectype. Set sectype field rather than loadable field. Set flags
2577 field based on sectype.
2579 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2581 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2584 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2585 using shared libraries.
2586 * configure: Rebuild with autoconf 2.10.
2588 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2590 * configure.tgt: Add support for *-*-rtems* configurations.
2592 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2594 * configure.tgt (alpha-*-linuxecoff*): New target.
2595 (alpha-*-linux*): Use elf64alpha.
2596 * emulparams/elf64alpha.sh: New file.
2597 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2598 ${ELFSIZE} rather than 32 when calling BFD routines.
2599 (hold_rodata): New static variable.
2600 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2601 readonly section that is not code.
2602 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2603 a .rel section unless its bfd_section field is not NULL.
2604 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2605 (eelf64alpha.c): New target.
2607 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2609 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2611 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2613 Add enough support to understand the gcc svr3.ifile script:
2614 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2616 * ldgram.y: Add BIND token.
2617 (section): Recognize GROUP.
2618 (opt_ext_with_type): Recognize a couple of cases of BIND.
2619 * ldlang.c (init_os): Don't do anything if section is already
2620 initialized. Call exp_init_os on addr_tree field.
2621 (exp_init_os): New static function.
2622 (map_input_to_output_sections): Call exp_init_os on assignment
2624 (lang_place_orphans): Check for common sections by name COMMON
2625 rather than by common_section field. Don't warn about absence of
2628 * ldlang.h (lang_input_statement_type): Remove useless fields
2629 common_section, common_output_section, and complained, as well as
2630 all references to them.
2632 * ldexp.c: Reindent a lot of code.
2633 (exp_fold_tree): Call FAIL rather than einfo in default case.
2635 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2637 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2638 <randall.hron@medaphis.com>.
2640 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2642 * scripttempl/h8300s.sc: New file for H8/S.
2643 * emulpararms/h8300s.sh: New file for H8/S.
2644 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2645 (e_h8300s.c): Add dependencies.
2646 * configure.tgt: Add H8/S to targ_extra_emuls.
2648 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2650 * configure.tgt (i[345]86*-*-isc*): New target. From
2651 <uddeborg@carmen.se>.
2653 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2655 * lexsup.c: Include "libiberty.h".
2656 (parse_args): Copy the -Y argument into memory.
2657 (set_default_dirlist): Don't put the ':' back into the directory
2660 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2662 * emultempl/sunos.em: Include libiberty.h.
2663 (gld${EMULATION_NAME}_set_symbols): New static function to add
2664 LD_LIBRARY_PATH to the list of search directories.
2665 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2667 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2669 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2670 rather than . when computing _gp value. From Per Fogelstrom.
2671 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2673 * ldmain.c (main): Don't close and unlink the file on error, since
2674 remove_output will do it anyhow.
2675 * ldlang.c (open_output): Set boolean variable to true, not 1.
2677 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2679 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2680 elfmips instead of elf.
2682 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2684 * ldcref.c: New file.
2685 * ld.h (add_cref, output_cref): Declare.
2686 * ldmain.c (main): Initialize notice_all field. If it is set at
2687 end of link, call output_cref.
2688 (notice): Rename from notice_ysym. Check notice_all.
2689 * ldmisc.c (finfo): Make globally visible.
2690 * ldmisc.h (finfo): Declare.
2691 * lexsup.c (OPTION_CREF): Define.
2692 (ld_options): Add "cref".
2693 (parse_args): Handle OPTION_CREF.
2694 * Makefile.in: Rebuild dependencies.
2695 (CFILES): Add ldcref.c.
2696 (OFILES): Add ldcref.o.
2697 * ld.texinfo, ld.1: Document --cref.
2699 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2701 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2703 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2705 * emultempl/pe.em (sort_sections): Don't assume that a
2706 wild_statement has a section name.
2708 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2710 * scripttempl/elfmips.sc: Quote test -z argument.
2712 * ld.texinfo: Clarify the CONSTRUCTORS command.
2714 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2716 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2719 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2721 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2723 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2724 (sort_by_section_name, sort_sections_1): New functions.
2725 (sort_sections): Only sort by file name sections in .idata.
2726 Add "Grouped Sections" support.
2727 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2729 (gld${EMULATION_NAME}_place_section): Delete.
2730 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2731 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2733 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2735 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2737 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2739 * ldlang.c (dprint_statement): Stop printing at end of list.
2741 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2743 Support for --force-exe-suffix
2744 * ld.h (args_type): Add force_exe_suffix.
2745 * ld.texinfo: Add documentation.
2746 * ldmain.c (main): Add support for option.
2747 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2748 (ld_options, parse_args): Add support for option.
2750 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2752 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2754 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2756 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2757 referenced but not defined.
2759 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2761 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2762 Set a new variable to signify if the final target is an embedded
2764 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2765 .text for an embedded system.
2767 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2769 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2770 (gld${EMULATION_NAME}_place_section): New function.
2771 (hold_{section,use,text,rdata,data}): New static locals.
2772 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2773 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2774 (INIT,FINI): Delete, unused.
2775 (.text): Document orphan .text.foo sections.
2776 (.rdata): Document orphan .rdata.foo sections.
2777 (.data): Document orphan .data.foo sections.
2779 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2781 * scripttempl/h8300.sc: Place ".tiny" sections right
2782 after ".data" sections.
2783 * scripttempl/h8300h.sc: Place ".tiny" sections into
2784 the "tiny" memory region, 0xff8000 through 0xffff00.
2786 * scripttempl/h8300.sc: Set the entry point to the value of
2787 "_start" rather than the start of the text segment.
2788 * scripttempl/h8300h.sc: Likewise.
2790 * scripttempl/h8300.sc: Place .rodata sections before .text
2791 sections in main ram.
2792 * scripttempl/h8300h.sc: Likewise.
2794 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2796 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2797 8-bit region and 8-bit sections.
2799 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2801 * ldlang.c (section_already_linked): Fix typos.
2803 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2805 * scripttempl/pe.sc (.endjunk): Define __end__.
2807 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2809 * ldlang.c (longest_section_name): Remove.
2810 (SECTION_NAME_MAP_LENGTH): Define.
2811 (print_size, print_alignment, print_fill, print_section): Remove.
2812 (print_flags): Remove.
2813 (lang_map): Rewrite.
2814 (print_output_section_statement): Rewrite.
2815 (print_assignment): Rewrite.
2816 (print_one_symbol): Rewrite.
2817 (print_input_section): Rewrite.
2818 (print_fill_statement): Rewrite.
2819 (print_data_statement): Rewrite.
2820 (print_address_statement): New static function.
2821 (print_reloc_statement): Rewrite.
2822 (print_padding_statement): Rewrite.
2823 (print_wild_statement): Rewrite.
2824 (print_statement_list): Clean up.
2825 (print_statement): Clean up. Some minor output changes.
2826 (print_statements): Clean up.
2827 (load_symbols): Put another - before -whole-archive.
2828 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2829 print 0x and to omit leading zeroes. For etree_rel, use %B to
2830 print the BFD. For etree_assign, remove the space after the
2832 * ldwrite.c: Include "libiberty.h".
2833 (clone_section): Call xstrdup, not strdup.
2834 (ldwrite): Don't print any map information.
2835 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2836 * ldmain.c (main): Call lang_map when appropriate.
2837 * ldmisc.c (vfinfo): Add support for %W.
2838 (print_address): Remove.
2839 * ldmisc.h (print_address): Don't declare.
2840 * Makefile.in: Rebuild dependencies.
2842 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2844 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2845 HOSTING_CRT0. Search -lgcc both before and after -lc in
2846 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2848 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2851 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2853 * ldmisc.h (demangle): Declare.
2854 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2856 (demangle): Make non-static. Remove remove_underscore paramter.
2857 Always return an allocated string.
2858 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2859 functionname, rather than calling demangle. Print a colon between
2860 the BFD(section+offset) and the line number.
2861 * ldmain.c (add_archive_element): Improve format of archive
2862 information in map file.
2863 (constructor_callback): Don't print anything to the map file.
2864 * ldlang.c (lang_one_common): Improve format of common symbol
2865 information in map file.
2866 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2868 * ldwrite.c (print_symbol_table): Print a newline before the
2869 header in the map file.
2870 * Makefile.in: Rebuild dependencies.
2872 * ldmisc.c (vfinfo): Reindent.
2874 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2876 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2877 don't clobber it when not relaxing.
2879 * ld.h (ld_config_type): Remove traditional_format field.
2880 * ldmain.c (main): Use link_info.traditional_format rather than
2881 config.traditional_format.
2882 * ldlang.c (ldlang_open_output): Likewise.
2883 * lexsup.c (parse_args): Likewise.
2884 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2885 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2887 * ldlang.c (wild_doit): Discard debugging sections if we are
2888 stripping debugging information.
2890 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2892 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2894 * ldexp.c (fold_binary): Correct handling of subtraction with
2896 (fold_name): Permit symbols in lang_allocating_phase_enum.
2898 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2899 accidental changes in last patch.
2901 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2903 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2904 (powerpcle*-*-{sysv,solaris}): Ditto.
2906 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2908 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2909 in m68k/crt0.S without things blowing up.
2911 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2913 * scripttempl/m68kcoff.sc: Remove default address for .data so
2914 .text, .data, and .bss are all sequential.
2916 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2918 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2920 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2922 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2923 bytes of the address space. Put data from the ".eight" sections
2924 into the 8-bit area.
2925 * scripttempl/h8300h.sc: Likewise.
2927 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2929 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2930 Pass $ARCH to ldfile_set_output_arch instead of setting
2931 ldfile_output_architecture directly.
2933 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2935 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2936 next to .text. Put _etext after .text, .init, .fini, and
2937 .rodata{,2} sections.
2939 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2941 * ld.texinfo: Rearrange option documentation.
2943 * lexsup.c (ld_options): New static array.
2944 (parse_args): Build shortopts and longopts from ld_options array.
2945 (help): New static function.
2946 * ldver.h (help): Don't declare.
2947 * ldver.c (ldversion): Reindent.
2950 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2952 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2954 * emultempl/elf32.em: When checking for a native emulation, check
2955 that the current emulation is the default emulation.
2956 * emultempl/sunos.em: Likewise.
2958 * configure.in: Permit --enable-shared to specify a list of
2960 * configure: Rebuild.
2962 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2963 for HP/UX compatibility.
2965 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2967 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2968 static function, if ${host} = ${target}.
2969 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2970 needed shared library if ${host} = $[target}.
2972 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2973 HOSTING_CRT0. Search -lgcc both before and after -lc in
2976 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2977 Polstra <jdp@polstra.com>.
2979 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2981 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2982 architecture number.
2983 * scripttempl/elf.sc: Use $MACHINE definition if present.
2984 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2987 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2989 * ldlang.c (lang_size_sections): Change region check to handle
2990 regions which end at the highest possible address correctly.
2991 From Roland Weber <roweber@ira.uka.de>.
2993 * ldlang.c (section_already_linked): New static function.
2994 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2995 relocateable link. Don't worry about section being NULL, since it
2996 never should be. Don't call init_os unless the section is going
2998 (ldlang_add_file): Call section_already_linked for each section.
2999 * ldmain.c (multiple_definition): Don't warn about multiple
3000 definitions in sections which are being discarded.
3002 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3004 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3005 * emultempl/pe.em (init): Remove special case PPC code.
3007 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3009 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3010 so as not to overwrite the magic syscall entry at 0xc4.
3011 * scripttempl/h8300h.sc: Likewise.
3013 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3015 * configure.tgt (sparc64-*-solaris2*): Delete.
3016 Stick with sparc-*-solaris2*.
3018 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3020 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3021 * ldlang.c (init_os): Fail on an attempt to initialize any section
3022 named DISCARD_SECTION_NAME.
3023 (wild_doit): Discard input sections assigned to an output section
3024 named DISCARD_SECTION_NAME.
3025 * ld.texinfo: Document use of /DISCARD/.
3027 * ldlang.c: Fix some indentation and comments.
3029 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3031 * ldmain.c (main): Call bfd_set_error_program_name.
3033 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3035 * ld.texinfo: Fix a couple of indexing entries. Mention that
3036 --verbose displays builtin linker scripts.
3038 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3039 and the local symbol name does not match the filename, print the
3042 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3043 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3044 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3047 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3049 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3051 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3053 * ldmain.c (add_wrap): New function.
3054 * ldmain.h (add_wrap): Declare.
3055 * lexsup.c (parse_args): Call add_wrap.
3057 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3059 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3061 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3063 * scripttempl/h8300.sc: Change name of page zero memory
3064 from "null" to "vectors". Create an output section for
3065 vectors. Add comments on how to explicitly place items
3066 in the vector table.
3067 * scripttempl/h8300h.sc: Likewise.
3069 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3071 * emultempl/lnk960.em (machine_table): Add jx and hx.
3073 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3076 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3078 * ld.h (ld_config_type): Add warn_multiple_gp field.
3079 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3080 * ldmain.c (warning_callback): Suppress multiple gp values warning
3081 if --warn_multiple_gp was not used.
3082 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3084 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3086 * lexsup.c (parse_args): Handle --wrap.
3087 * ldmain.c (main): Initialize link_info.wrap_hash.
3088 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3090 * ld.texinfo, ld.1: Document --wrap.
3092 * configure: Rebuild with autoconf 2.8.
3094 Don't do SunOS style dynamic linking for sparc-aout:
3095 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3096 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3097 (sparc*-wrs-vxworks*): Likewise.
3098 * emulparams/sparcaout.sh: New file.
3099 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3100 (esparcaout.c): New target.
3102 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3104 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3105 in a different manner to work around differences in shell variable
3108 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3110 * ldemul.h (ldemul_unrecognized_file): Declare.
3111 (ldemulation_xfer_type): Add unrecognized_file field.
3112 * ldemul.c (ldemul_unrecognized_file): New function.
3113 * ldlang.c (load_symbols): If a file can not be recognized, call
3114 ldemul_unrecognized_file before trying it as a linker script.
3115 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3117 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3118 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3120 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3122 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3123 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3125 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3127 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3128 Search trinary.cond rather than searching trinary.lhs twice.
3130 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3132 * mpw-make.sed: Edit out shared library support.
3133 (@TDIRS@): Edit out, can't use genscripts.
3135 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3137 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3138 * emulparams/m68klinux.sh: New file.
3139 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3140 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3141 bfd_linux_size_dynamic_sections.
3142 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3143 (em68klinux.c): New target.
3144 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3146 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3148 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3149 Fill in missing entries.
3151 * lexsup.c (parse_args): Recognize --no-whole-archive.
3152 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3153 * ldlang.c (new_afile): Set whole_archive field.
3154 (load_symbols): Check input file specific whole_archive field
3155 rather than global variable.
3156 * ld.texinfo, ld.1: Document --no-whole-archive.
3158 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3160 * configure.tgt: Correct gldi960 to gld960.
3162 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3164 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3165 the SONAME if it is available.
3166 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3167 filename, when checking for conflicting library versions. Don't
3168 assume that the suffix is only numbers and dots.
3170 * ld.texinfo: Mention that -R can be used for -rpath.
3172 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3174 * configure.host: Check for 'do not mix' from native linker before
3175 trying to use -rpath.
3177 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3179 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3181 * configure: Rebuild.
3182 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3184 * configure.in: Call AC_PROG_CC before configure.host.
3185 * configure: Rebuild.
3186 * configure.host: Remove go32 host, since it should no longer be
3187 necessary. Don't set CC for romp host.
3189 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3190 the text segment ends exactly on a page boundary.
3192 * configure.in: Substitute RPATH_ENVVAR.
3193 * configure: Rebuild.
3194 * configure.host: Set RPATH_ENVVAR.
3195 * Makefile.in (RPATH_ENVVAR): New variable.
3196 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3198 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3200 * configure.in: Redo emulation handling so that each emulation
3201 searches the correct tool directory, based on the target alias.
3202 For example, "configure --enable-targets=m68k-coff i386-linux"
3203 will search /usr/local/i386-linux/lib for linux and
3204 /usr/local/m68k-coff/lib for m68k-coff.
3205 * configure: Rebuild.
3206 * configure.tgt: Add special tdir settings for Linux.
3207 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3208 for each eEMUL.c target.
3209 * genscripts.sh: Accept specific alias as 9th argument, and use it
3212 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3214 * ldlang.c (lang_set_startof): Don't do anything for a
3217 * ldgram.y (mri_script_file): Call mri_draw_tree.
3218 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3219 create memory regions.
3220 (mri_load): Don't call mri_draw_tree.
3221 * mri.h (mri_draw_tree): Declare.
3223 * configure.tgt (m68*-*-psos): New target.
3224 * emulparams/m68kpsos.sh: New file.
3225 * scripttempl/psos.sc: New file.
3226 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3227 (em68kpsos.c): New target.
3229 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3231 * configure.tgt (*-*-ieee*): New target; use vanilla.
3233 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3234 `:foo' from ${ARCH}.
3236 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3238 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3241 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3243 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3245 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3246 it looks like we might be linking in two different versions of the
3247 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3249 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3251 * ldlang.c (lang_size_sections): Increment the section size when a
3252 padding statement is encountered.
3254 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3256 * configure.in: Look for --enable-shared. Change the value of
3257 BFDLIB when linking against a shared library on SunOS.
3258 * configure: Rebuild.
3259 * configure.host: If using a shared BFD library, try to pass a
3260 reasonable -rpath option when linking.
3261 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3263 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3265 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3266 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3268 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3270 Support for building bfd and opcodes as shared libraries, based on
3271 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3272 * configure.in (HLDFLAGS): New substitution.
3273 * configure: Rebuild.
3274 * configure.host: Set HLDFLAGS on SunOS.
3275 * Makefile.in (HLDFLAGS): New variable.
3276 (BFDDEP): New variable.
3277 (BFDLIB): Change to -L../bfd -lbfd.
3278 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3279 $(HLDFLAGS) in link.
3280 (check): Set LD_LIBRARY_PATH in the environment.
3282 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3284 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3285 in the read-only section, not read/write unless we are making a
3287 (.debug*): Add dwarf debug sections.
3288 (.rela.{sdata*,sbss*}): Add sections.
3290 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3292 * configure: Regenerate.
3294 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3296 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3297 for SVR4 compatibility.
3299 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3301 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3303 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3304 * emultempl/pe.em (definfo init): Make the default stack reserve
3307 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3309 * configure.tgt (m68*-apple-aux*): New target.
3310 * emulparams/m68kaux.sh: New file.
3311 * scripttempl/m68kaux.sc: New file.
3312 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3313 (em68kaux.c): New target.
3315 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3317 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3318 -bnoentry, since the right thing tends to happen anyhow.
3320 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3322 * ld.texinfo, ld.1: Document -export-dynamic.
3324 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3326 * emultempl/sunos.em: Check for native compile by comparing
3327 ${target} and ${host}.
3329 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3331 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3332 TEXT_START_ADDR to allow use on IDT and PMON systems.
3334 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3336 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3339 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3341 * configure.tgt (sparc64-*-solaris2*): New configuration.
3342 (sparc64-*-aout*): Renamed from sparc64*.
3344 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3346 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3347 * genscripts.sh: Set host, target and target_alias variables.
3348 Check for native compile by comparing ${target} and ${host}.
3349 * emultempl/elf32.em: Likewise.
3350 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3352 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3354 * scripttempl/elfppc.sc: Refine eabi support to better support
3355 .sdata, .sdata2, .sbss, etc. sections.
3357 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3359 * ldgram.y (%union): Add phdr field.
3360 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3361 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3362 (opt_hdrs, hdr): Remove.
3363 (phdr_val): New nonterminal.
3364 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3365 and phdrs parameters. Add flags parameter.
3366 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3368 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3369 phdrs fields. Add flags field.
3370 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3371 (lang_new_phdr): Update declaration.
3372 * ld.texinfo: Document FLAGS.
3374 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3376 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3377 Don't make a shared library because of an undefined reference to
3378 __GLOBAL_OFFSET_TABLE_.
3380 Add some Irix 5 support, mostly from Kazumoto Kojima
3381 <kkojima@info.kanagawa-u.ac.jp>:
3382 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3383 (SHLIB_TEXT_START_ADDR): Define.
3384 (OTHER_GOT_SYMBOLS): Define.
3385 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3386 (EXECUTABLE_SYMBOLS): Don't define.
3387 (DYNAMIC_LINK): Don't define.
3388 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3389 * scripttempl/elfmips.sc: New file.
3390 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3391 (mips*-sgi-irix4*): Likewise.
3392 (mips*-sgi-irix5*): New entry.
3393 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3395 (eelf32lmip.c): Likewise.
3397 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3399 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3400 .rela.got.neg section.
3402 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3404 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3406 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3407 ANSI_PROTOTYPES is defined. Remove special handling of
3408 WINDOWS_NT. Various indendation fixes.
3409 (vfinfo): Change fmt parameter to const char *.
3410 (info_msg): Write <stdarg.h> version.
3411 (einfo, minfo, finfo): Likewise.
3412 (info_assert): Change file parameter to const char *.
3413 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3414 defined, use a real prototype.
3415 (info_assert): Change first parameter to be const char *.
3417 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3419 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3420 in old support that 2.7.2 needs, but the current compiler does
3423 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3424 correct Linker script template.
3426 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3428 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3430 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3432 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3434 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3436 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3437 sort using right pointer.
3439 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3441 * scripttempl/elfppc.sc: Remove support for creating special
3442 labels for eabi section begin/end here. The compiler now uses
3443 crt{i,n}.o to create these symbols.
3445 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3447 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3448 for a.out only, and put in appropriate HOSTING_CRT0 and
3449 HOSTING_LIBS values for Linux ELF.
3451 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3453 * scripttempl/h8300.sc: Use all 64K for ram.
3454 * scripttempl/h8300h.sc: Define 256K ram size.
3456 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3458 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3459 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3460 was used, regardless of whether -bE was used.
3462 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3464 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3465 relocateable before calling ldctor_build_sets if the output file
3466 is in an XCOFF format.
3468 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3470 * ldwrite.c (build_link_order): When handling a data statement, if
3471 the endianness of the output file is unknown, use the endianness
3474 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3476 * mpw-config.in: Recognize mips-*-* as equivalent to
3478 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3479 * mpw-ld.r: Add version resources.
3480 (cfrg): Use symbolic instead of literal name for executable.
3482 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3484 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3486 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3488 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3489 (print_statement_list): Renamed from print_statement. All callers
3491 (print_statement): New function to print just one statement.
3492 (print_{data,reloc,padding}_statement): Don't crash if
3493 output_section == NULL.
3494 (dprint_statement): New function.
3496 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3497 call to sort_sections.
3499 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3501 * emultempl/aix.em (unix_ld): New static variable.
3502 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3503 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3504 gc as false and export_defineds as true to size_dynamic_sections.
3506 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3507 phase if the current section is abs_output_section.
3510 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3512 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3515 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3517 * ldgram.y (PHDRS): New token.
3518 (ifile_p1): Accept phdrs.
3519 (section): Accept phdr_opt at the end of the section definition.
3520 (phdr_op): New nonterminal.
3521 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3522 * ldlex.l: Accept PHDRS.
3523 * ldlang.h (struct lang_output_section_phdr_list): Define.
3524 (lang_output_section_statement_type): Add phdrs field.
3525 (struct lang_phdr): Define.
3526 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3527 (lang_new_phdr): Declare.
3528 * ldlang.c (lang_phdr_list): New static variable.
3529 (lang_output_section_statement_lookup): Initialize phdrs field.
3530 (lang_process): Call lang_record_phdrs.
3531 (lang_new_phdr): New function.
3532 (lang_section_in_phdr): New function.
3533 (lang_record_phdrs): New static function.
3534 * ld.texinfo: Document PHDRS.
3536 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3538 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3541 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3543 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3544 HOSTING_LIBS for testing.
3545 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3548 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3550 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3553 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3555 * configure: Rebuild with autoconf 2.7.
3557 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3559 * scripttempl/pe.sc: Two .junk's is too much junk.
3561 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3563 * configure.in: Use BFD_NEED_DECLARATION.
3564 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3565 * configure, config.in: Rebuild with autoconf 2.6.
3567 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3568 being unsupported if this is not a relocateable link and the input
3569 BFD supports it, since ldctor_build_sets can cope with that case.
3571 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3573 * configure.tgt (powerpc-*-macos*): New target.
3574 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3575 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3576 (eppcmacos.c): New target.
3577 * mpw-eppcmacos.c: Update.
3578 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3580 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3582 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3583 $(host_canonical) and $(target_canonical).
3584 (CXX_FOR_TARGET): Likewise.
3586 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3588 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3589 so the malloc heap begins at a sane place.
3591 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3593 Version 2.6 released.
3594 * ldver.c (ldversion): Update to 2.6.
3596 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3597 $(GENERATED_*FILES), since they need to be retained by distclean.
3598 (maintainer-clean, realclean): Delete them here.
3600 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3602 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3603 base file with FOPEN_WB, not "w".
3605 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3606 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3608 (gld${EMULATION_NAME}_before_allocation): Use the environment
3609 variable LD_RUN_PATH if -rpath was not used.
3610 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3612 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3614 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3615 -bl and -bloadmap options.
3617 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3618 report a better error.
3620 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3621 new local variable special_sections, and pass it to
3622 size_dynamic_sections. Look through the results, and move the
3623 sections around in the mapping so that they are defined correctly.
3625 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3627 * ldemul.c (ldemul_default_target): Cast getenv return value.
3629 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3631 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3633 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3636 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3637 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3639 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3640 (gld_$_before_allocation): added hooks for toc construction based
3643 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3645 * ld.texinfo: The linker does not use _main as an entry point.
3647 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3649 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3652 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3654 * configure.in: Add test for whether free must be declared.
3655 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3656 * acconfig.h: Explain NEED_DECLARATION_FREE.
3657 * configure, config.in: Rebuild.
3659 * lexsup.c (parse_args): Take B:: out of shortopts.
3661 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3663 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3664 for now, as with m68k4kbsd, until shared library support gets
3667 * configure.host: For i386 BSD variants, crt0.o lives in
3668 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3670 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3672 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3673 (edelta68.c): New target.
3674 * configure.tgt (m68*-motorola-sysv*): New target.
3675 * emulparams/delta68.sh: New file.
3676 * scripttempl/delta68.sc: New file.
3678 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3681 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3683 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3684 ALIGN and ALIGNMOD statements.
3686 * emultempl/aix.em: Include ldgram.h.
3687 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3689 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3691 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3693 * configure.host (alpha-*-linux*): New host.
3694 * configure.tgt (alpha-*-linux*): New target.
3696 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3698 * emultempl/aix.em (export_files): Remove.
3699 (import_files): Make static.
3700 (struct export_symbol_list): Define.
3701 (export_symbols): New static variable.
3702 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3703 correctly. Call read_file for an export file.
3704 (gld${EMULATION_NAME}_before_allocation): Call
3705 bfd_xcoff_export_symbol for each export symbol, rather than
3706 calling read_file for each export file.
3707 (gld${EMULATION_NAME}_read_file): For an export file, make the
3708 exported symbols undefined, and store them on the export_symbols
3711 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3713 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3714 Don't hang if last option is unrecognised.
3715 (gld_${EMULATION_NAME}_set_symbols): Insert created
3716 symbols into ABS output section.
3718 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3720 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3722 (em68k4knbsd.c): New rule.
3724 * configure.tgt: Added support for the NetBSD m68k4k arch.
3726 * genscripts.sh, ldint.texinfo,
3727 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3728 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3729 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3730 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3731 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3732 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3733 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3734 PAGE_SIZE to TARGET_PAGE_SIZE.
3736 * emulparams/m68knbsd.h: Ditto.
3737 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3738 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3741 * emulparams/m68k4knbsd.sh: New file.
3743 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3745 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3747 * emultempl/aix.em: Include ldctor.h.
3748 (gld${EMULATION_NAME}_after_open): New static function.
3749 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3750 (gld${EMULATION_NAME}_find_relocs): New static function.
3751 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3752 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3753 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3754 * ldctor.c (struct set_info): Move definition into ldctor.h.
3755 (struct set_element): Likewise.
3756 (sets): Make non-static.
3757 (ldctor_add_set_entry): Add name parameter. Save it in the new
3759 (ldctor_build_sets): Avoid being called twice. Pass set element
3760 name to lang_add_reloc.
3761 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3762 (struct set_element): Likewise. Add new field name.
3764 (ldctor_add_set_entry): Declare new name parameter.
3765 * ldwrite.c (build_link_order): Don't insist that either name or
3766 section be NULL in a lang_reloc_statement.
3767 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3769 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3772 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3774 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3776 * mpw-config.in: Add PowerMac target support, generate config.h.
3777 * mac-ld.r: New file, Mac resources.
3778 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3779 * mpw-make.in: Remove.
3780 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3782 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3784 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3785 -static as a synonym for -bnso.
3787 * scripttempl/aix.sc: Move special symbols inside sections.
3788 Always start .data at 0.
3790 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3792 * Makefile.in (diststuff): Also make info.
3793 (maintainer-clean realclean): Also delete *.info*.
3795 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3797 * emultempl/aix.em: Add support for various AIX linker options,
3798 for AIX import and export files, and for AIX shared objects.
3799 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3801 * ldmain.c (main): Initialize new field link_info.static_link.
3803 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3804 (constructor_callback): Likewise.
3805 * ldmisc.c (vfinfo): Likewise.
3806 * ldwrite.c (build_link_order): Likewise.
3808 * ld.texinfo: The MRI ALIGN directive is supported.
3810 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3812 * emulparams/elf32vr4300.sh: Deleted.
3813 * emulparams/elf32vr4300el.sh: Deleted.
3814 * emulparams/elf32b4300.sh: Added.
3815 * emulparams/elf32l4300.sh: Added.
3816 * configure.tgt, Makefile.in: Updated the build to use the
3817 new 8.3 unique names.
3819 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3821 * ldlang.c (entry_symbol): Make non-static.
3822 * ldlang.h (entry_symbol): Declare.
3824 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3826 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3828 * scripttempl/pe.sc (.bss): Move to be after .text
3830 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3832 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3833 Search trinary.cond rather than searching trinary.lhs twice. From
3834 linli@ihp.PHys.ethz.CH.
3836 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3837 directory searching code into gld${EMULATION_NAME}_search_dir.
3838 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3839 from gld${EMULATION_NAME}_find_so.
3840 (global_needed, global_found): New static variables.
3841 (gld${EMULATION_NAME}_after_open): New static function.
3842 (gld${EMULATION_NAME}_search_needed): New static function.
3843 (gld${EMULATION_NAME}_try_needed): New static function.
3844 (gld${EMULATION_NAME}_check_needed): New static function.
3845 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3846 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3848 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3849 (eelf32lppc.c): Likewise.
3850 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3851 (GENERATE_SHLIB_SCRIPT): Define as yes.
3853 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3855 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3856 bfd_link_needed-list; make appropriate changes.
3858 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3859 (rs6000-*-aix*): New target; use aixrs6.
3860 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3861 * emultempl/aix.em: New file.
3862 * scripttempl/aix.sc: New file.
3863 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3864 (eaixppc.c, eaixrs6.c): New targets.
3866 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3868 * scripttemp/pe.sc (.reloc): Move to the end.
3870 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3872 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3873 section which was not linked into the final output.
3875 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3877 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3880 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3882 * ld.h (args_type): Add rpath_link field.
3883 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3884 required dependencies in rpath_link path. Only search
3885 LD_LIBRARY_PATH when configured native.
3886 * lexsup.c (parse_args): Recognize -rpath-link.
3887 * ld.1, ld.texinfo: Document -rpath-link.
3889 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3891 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3892 bother searching for needed libraries unless doing a final link.
3894 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3896 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3898 * ld/ld.1: Fix formatting bugs.
3900 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3902 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3903 * ldexp.h (exp_get_abs_int): Update declaration.
3904 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3905 print return value of exp_get_abs_int.
3907 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3909 * emultempl/elf32.em (global_stat): New file static variable.
3910 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3911 that the file has not already been included under another name.
3912 (gld${EMULATION_NAME}_stat_needed): New static function.
3914 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3916 * scripttempl/armcoff.sc: Start .text at 0x8000.
3917 Start .data at 0x40000.
3919 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3921 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3922 command_line.rpath is set, use it, rather than the -L options, to
3923 build the rules section.
3924 * ld.texinfo: Document this use of -rpath.
3926 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3927 pure-text. Pass true, not 1, to lang_add_entry.
3928 * emultempl/sunos.em (find_assign): New static variable.
3929 (found_assign): New static variable.
3930 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3931 If not a relocateable link, and no start symbol was specified on
3932 the command line, and there are any undefined symbols, set
3933 link_info.shared. If link_info.shared is set, set the address of
3934 the .text section to 0x20.
3935 (gld${EMULATION_NAME}_find_assignment): Rename from
3936 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3937 set, then just set found_assign based on whether an assignment is
3938 found to find_assign.
3939 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3940 producing a shared library.
3941 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3942 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3943 * ldlang.c (entry_from_cmdline): New global variable.
3944 (lang_add_entry): Change cmdline parameter from int to boolean.
3945 Use global entry_from_cmdline rather than function static
3947 * ldlang.h (entry_from_cmdline): Declare.
3948 (lang_add_entry): Change declaration of second parameter from int
3950 * ldgram.y: Pass false, not 0, to lang_add_entry.
3952 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3954 * ld.h (parsing_defsym): Declare.
3955 * ldlex.h (lex_string): Declare.
3956 * ldlex.l (lex_string): Define.
3957 * lexsup.c (parsing_defsym): Define.
3958 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3959 lex_redirect, and clear it after calling yyparse. Set
3960 parsing_defsym around call to yyparse.
3961 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3962 clear it after calling yyparse.
3963 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3964 in linker scripts correctly.
3966 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3967 COFF targets, allowing for the leading underscore used on SPARC
3970 * lexsup.c (parse_args): Handle -assert.
3971 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3972 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3973 shared library script when appropriate.
3974 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3975 section at SIZEOF_HEADERS.
3977 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3979 * Makefile.in (earmcoff.c): Build.
3980 * configure.tgt (arm-*-coff): New target
3981 * emulparms/armcoff.sh: New file.
3982 * scripttempl/armcoff.sc: New file.
3984 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3986 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3988 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3990 * ldfile.c (ldfile_set_output_arch): Make arch const.
3992 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3994 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3995 beginning of the .bss area, not at the end of data. Add
3996 __sbss_{start,end} symbols.
3998 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4000 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4001 (CXX_FOR_TARGET, install): Likewise.
4003 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4005 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4006 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4007 (CXX_FOR_TARGET): Likewise.
4008 (install): Likewise.
4009 (GENERATED_HFILES): Remove config.h.
4010 (.dep): Depend upon config.h.
4012 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4014 * configure.tgt (mips*-dec-netbsd*): New target.
4016 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4018 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4020 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4022 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4024 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4026 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4027 Start .text section on the right boundary. Always align
4030 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4032 * Makefile.in (maintainer-clean): New target.
4034 * ldmain.c (struct warning_callback_info): Define.
4035 (warning_callback): Add new parameter symbol. Call
4036 warning_find_reloc to try to find the section and VMA.
4037 (warning_find_reloc): New static function.
4038 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4039 Pass NULL as symbol parameter to warning callback.
4041 * ld.texinfo: Clarify -L option.
4043 * ldlang.c (lang_one_common): Add cast to avoid warning.
4044 (topower): Likewise. Also, reindent.
4045 * ldwrite.c (clone_section): Change i to unsigned int.
4046 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4047 cast to avoid warning.
4049 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4051 * Makefile.in (config.status): Depend upon configure.tgt.
4053 * ldemul.h (ldemul_set_symbols): Declare.
4054 (ldemul_parse_args): Declare.
4055 * ldemul.c (ldemul_parse_args): Fix indentation.
4057 * configure.in: Call AC_HEADER_DIRENT.
4058 * configure, config.in: Rebuild.
4059 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4060 DIR and struct dirent.
4062 * configure.tgt (mips*-*-bsd*): New case.
4064 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4066 * configure.tgt (i[345]86-*-ptx*): New case.
4068 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4070 * config.in: Rename from config.h.in.
4071 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4072 Check for config.h:config.in when creating stamp-h.
4073 * configure: Rebuild.
4074 * Makefile.in (stamp-h): Depend upon config.in rather than
4075 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4076 calling config.status.
4078 * Makefile.in (distclean): Remove config.h and stamp-h.
4080 * configure.host (sparc-*-sunos64*): Remove.
4081 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4083 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4084 counter backward in the absolute section.
4086 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4088 * configure.in: Rewrite to use autoconf.
4089 * configure.host: New file.
4090 * configure.tgt: New file.
4091 * aclocal.m4: New file.
4092 * configure: New file, built by autoconf.
4093 * acconfig.h: New file.
4094 * config.h.in: New file, built by autoheader.
4095 * sysdep.h: New file.
4096 * ld.h: Incorporate old contents of config.h.
4098 * Makefile.in: Various changes for new configure script. Also:
4099 (CC_FOR_BUILD): Remove.
4100 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4101 (dep.sed): Use @SRCDIR@, not @srcdir@.
4102 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4103 * genscripts.sh: Create ldscripts if it does not exist.
4104 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4105 * mpw-esh.c, emultemp/*.em: Likewise.
4106 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4108 * config/*.mt, config/*.mh: Remove.
4110 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4112 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4113 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4115 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4117 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4119 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4121 * ldmain.c (warning_callback): Add abfd, section, and address
4123 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4124 Change call to warning accordingly.
4126 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4127 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4130 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4132 * configure.in: Added mips*vr4300-idt-elf* and
4133 mips*vr4300el-idt-elf* targets.
4134 * Makefile.in: Added eelf32vr4300* targets.
4135 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4136 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4138 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4140 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4141 <brendan@cygnus.com>.
4143 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4145 * ldemul.c (ldemul_parse_args): New.
4146 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4147 * lexsup.c (all pe stuff): Moved into pe.em
4148 (parse_args): Call emulation arg parser.
4149 * emultempl/pe.em (parse_args): handle PE specfic args.
4151 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4153 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4154 as the default region. Create a new region instead.
4156 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4158 * ldemul.c (ldemul_set_symbols): New function.
4159 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4160 * ldmain.c (main): Add call to ldemul_set_symbols.
4161 * lexsup.c (set_pe_value): New args.
4163 (parse_args): Cope with new set_pe_value args.
4164 * emultempl/pe.em (set_symbols): New function.
4165 (ld_emulation_xfer_struct): Add set_symbols.
4166 * scripttempl/pe.sc: Use new symbols.
4168 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4170 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4171 For -Y, ignore a leading `P,', and only call set_default_dirlist
4172 after processing all the other arguments.
4174 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4176 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4177 * emulparams/armpe.sh: Run PE script.
4179 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4181 * ldmain.c (main): Remove PE stuff.
4182 * lexsup.c (options): Load more PE options.
4183 (set_pe_value): New function.
4185 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4188 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4189 * emultempl/pe.sc: New file performs generic PE support and sorts
4191 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4192 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4193 * scripttempl/pe.sc: New.
4194 * Makefile.in: Use new files.
4196 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4198 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4199 (.strings,.ctors,.dtors): Likewise.
4201 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4203 * scripttempl/armpe.sc: Always start code at 0x401000, even
4205 * ldwrite.c (strdup): New extern declaration.
4206 * ldgram.y (atype): New rule to clarify type parsing.
4207 * ldlang.c (init_os): Remove commented out code.
4208 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4209 unless told not to by the link script.
4211 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4213 * ldlang.c (lang_set_startof): New static function.
4214 (lang_process): Call it.
4216 * ldgram.y: Tweak casesymlist to avoid bison errors.
4218 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4219 Solaris compatibility.
4221 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4223 * ldgram.y (YYDEBUG): If not defined, define as 1.
4224 (CASE, EXTERN, START): New tokens.
4225 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4226 (casesymlist): New nonterminal.
4227 (extern_name_list): New nonterminal.
4228 * ldlex.l: Accept lower case trailing base specifiers. Don't
4229 ignore the first digit when the base is a suffix. Accept many
4230 EXPRESSION state tokens in MRI state. Support MRI continuation
4231 lines and MRI semicolon comments. Accept all MRI keywords in
4232 lower case. Add CASE, EXTERN, and START MRI keywords.
4234 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4236 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4239 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4241 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4242 $r/../gcc/xgcc unless it is present.
4244 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4246 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4248 * scripttempl/m68klynx.sc: Likewise.
4249 * scripttempl/nw.sc: Likewise.
4250 * scripttempl/sa29200.sc: Likewise.
4251 * scripttempl/sparclynx.sc: Likewise.
4253 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4255 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4257 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4259 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4261 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4263 * scripttempl/i386pe.sc: Cope with constructors.
4264 * scripttempl/z8ksim.sc: Deleted.
4265 * scripttempl/z8000.sc: Resurrected as this, but
4266 can handle z8001 and z8002 formats.
4267 * emulparams/z8ksim.sh: Deleted.
4268 * emulparams/{z8001.sh, z8002.sh}: New files.
4269 * config/z8ksim.mt: Deleted
4270 * config/z8k-coff.mt: New, generates both emulations.
4272 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4274 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4275 %B, in case it is in an archive.
4277 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4279 * ldlang.c (lang_process): Call reset_memory_regions for each
4282 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4284 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4287 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4289 * ldmain.c (constructor_callback): Allocate set_name in stack
4290 frame, rather than always calling alloca with a fixed size.
4292 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4294 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4295 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4297 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4299 * ldwrite.c (clone_section): Set the alignment of the clone
4300 section to that of the section being cloned.
4302 * ldwrite.c (split_sections): Don't split the first input section
4303 into a new output section.
4305 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4307 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4308 (GENERATE_SHLIB_SCRIPT): Define as yes.
4310 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4312 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4314 * ldver.c (help): Update list of options to match currently
4317 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4319 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4322 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4323 it takes a size_t anyhow.
4324 (exp_binop): Likewise.
4325 (exp_trinop): Likewise.
4326 (exp_unop): Likewise.
4327 (exp_nameop): Likewise.
4328 (exp_assop): Likewise.
4329 * ldlang.c (lang_memory_region_lookup): Likewise.
4330 (init_os): Likewise.
4331 (ldlang_add_undef): Likewise.
4332 (insert_pad): Likewise.
4333 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4336 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4338 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4340 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4342 (ld_emulation_xfer_type): Add search parameter to
4343 open_dynamic_archive entry point.
4344 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4345 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4346 make non-static. Change all callers to use new name.
4347 (ldfile_open_file_search): Make static. If entry is dynamic, call
4348 ldemul_open_dynamic_archive.
4349 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4350 * ldfile.h (ldfile_open_file_search): Don't declare.
4351 (ldfile_try_open_bfd): Declare.
4352 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4353 Accept search parameter. Don't search for a library, just look in
4355 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4358 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4360 * ldmain.c (set_scripts_dir): Don't base script directory on
4363 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4365 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4368 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4370 * ld.h (ld_config_type): Add field warn_constructors.
4371 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4372 (constructor_callback): Likewise.
4373 * lexsup.c (parse_args): Handle -warn-constructors.
4374 * ld.texinfo, ld.1: Document -warn-constructors.
4376 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4377 get confused by directory names if we searched for the file.
4379 Based on patches from H.J. Lu <hjl@nynexst.com>:
4380 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4381 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4382 * ldfile.c: Include bfdlink.h.
4383 (ldfile_open_file): Check dynamic field of entry, not global
4384 dynamic_link field. Don't do a dynamic search when doing a
4386 * ldmain.c (main): Don't warn about dynamic_link for a
4388 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4390 (gld${EMULATION_NAME}_create_output_section_statements): Always
4391 loop over input files.
4392 * Makefile.in: Rebuild dependencies.
4394 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4397 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4399 * ldmain.c (main): Set link_info.symbolic to false.
4400 * lexsup.c (parse_args): Handle -Bsymbolic.
4402 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4404 * ldmain.c (HAVE_SBRK): Define for everything except
4405 specific systems that are known to not support sbrk.
4406 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4408 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4410 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4411 Handle etree_provide.
4413 * emultempl/elf32.em (global_needed): New static variable.
4414 (global_found): Likewise.
4415 (gld${EMULATION_NAME}_after_open): New static function.
4416 (gld${EMULATION_NAME}_search_needed): Likewise.
4417 (gld${EMULATION_NAME}_try_needed): Likewise.
4418 (gld${EMULATION_NAME}_check_needed): Likewise.
4419 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4420 gld${EMULATION_NAME}_after_open.
4422 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4424 * configure.in (i386-*-win32): New target.
4426 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4428 * lexsup.c (parse_args): Let -G either set the small data size or
4429 be equivalent to --shared, depending on the next argument. Accept
4430 and ignore -z for Solaris compatibility.
4432 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4434 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4435 it in link_info.base_file. Fix indentation.
4437 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4439 * ldmain.c (main): Always initialize PE info in link_info.
4440 * lexsup.c (OPTION_BASE_FILE): New option.
4441 (parse_args): Handle new option.
4442 * emulparams/armpe.sh: Output pei.
4443 * emultempl/i386pe.em: Add newline to end.
4444 * scripttempl/armpe.sc: Change output and quote the $s.
4445 * scripttempl/i386pe.sc: Change output and quote the $s.
4447 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4449 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4451 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4452 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4453 (i386msdos.o): New target.
4454 * config/i386-msdos.mt: Created.
4455 * emulparams/i386msdos.sh: Created.
4456 * scripttempl/i386msdos.sc: Created.
4458 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4460 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4461 that contains pointers to be relocated.
4463 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4465 * mpw-esh.c: New file, modified for MPW from esh.c.
4466 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4467 use *() to concat stab sections instead of [].
4469 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4471 * scripttempl/armpe.sc: Add constructor support.
4473 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4475 * ldlang.c (lang_size_sections): Any section with a DATA
4476 statement has contents.
4478 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4480 * emulparams/m68kelf.sh (NOP): Define.
4481 (DYNAMIC_LINK): Don't define.
4482 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4483 will come from the linker script.
4485 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4487 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4489 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4491 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4493 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4495 From Andrew Cagney <cagney@highland.com.au>
4496 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4499 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4501 Add support for ARM-PE.
4502 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4503 * configure.in: Recognize armpe.
4504 * config/arm-pe.mt: New file.
4505 * emulparams/armpe.sh: New file.
4506 * scripttempl/armpe.sc: New file.
4509 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4511 * configure.in (h8300h-*-hms): Deleted
4512 * config/cf-h8300h.mt: Deleted.
4514 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4516 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4518 From David Taylor (dtaylor@armltd.co.uk)
4519 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4520 * configure.in: Recognize arm{,e[lb]-*-aout.
4521 * config/arm[lb]-aout.mt: New files.
4522 * emulparams/armaout[lb].sh: New files.
4523 * scripttempl/armaout.sc: New file.
4525 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4527 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4528 be unique in 8 characters for DOS.
4530 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4531 * emulparams/elf32ppcle.sh: Deleted.
4533 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4534 Tom Griest <griest@cs.yale.edu>
4536 Initial support for PE executables (eg NT, win32)
4538 * Makefile.in (configure.in, ei386pe): Add support.
4539 * ldmain.c (main): Initialize PE argument info.
4540 * ldwrite.c (print_file_stuff): Don't print out .drectve
4541 and .debug section info.
4542 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4543 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4544 Handle new arguments.
4545 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4548 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4550 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4551 segment. This allows ld -r to preserve unwind sections.
4553 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4555 * configure.in: Add little endian PowerPC support.
4557 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4558 (eelf32ppcle.c): Support for little endian PowerPC.
4560 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4561 * emulparams/elf32ppcle.sh: Ditto.
4563 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4565 * ldlang.c (print_output_section_statement): Check
4566 subsection_alignment, instead of checking section_alignment twice.
4567 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4569 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4571 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4573 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4575 * ldwrite.c (ldwrite): Before doing anything, reset the error
4576 code. If bfd_final_link returns an error, but the error code is
4577 unset, don't issue an extra message. Assume a correct error
4578 message was already set.
4580 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4582 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4583 (em68kelf.o): New target.
4584 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4585 * configure.in: Use them for m68*-*-elf.
4587 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4589 Merge in support for Mac MPW as a host.
4590 (Old change descriptions retained for informational value.)
4592 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4593 (i386-unknown-coff): Remove.
4594 (sh-hitachi-hms): New target.
4595 (emulation_ofiles): Set correctly for each target.
4596 (version, TDEFINES): Add to makefile fragment.
4597 * mpw-make.in (BISON): Use byacc instead of bison.
4598 (em_*.c): Replace with e*.c everywhere.
4599 (ldgram.h): Separate action from ldgram.c generation.
4600 (LD_PROG): Depend on Version.r.
4601 (Version.r): generate from version info.
4602 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4604 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4605 i386-unknown-aout, i386-unknown-coff): New targets.
4606 (m68k-aout, m68k-coff): Remove targets.
4607 (mk.tmp): Add definition of EMUL.
4609 * mpw-config.in (emulname): Set based on target.
4610 (ldemul-list.h): Construct.
4611 * mpw-make.in (install-only): New target.
4612 (install): Depend on install-only.
4614 * mpw-make.in (bindir): Fix pathname.
4615 (install): Move here from mpw-build.in.
4617 * mpw-config.in: New file, MPW configuration fragment.
4618 * mpw-make.in: New file, MPW makefile fragment.
4619 (This file is semi-automatically generated from Makefile.in.)
4620 * ldfile.c (slash): If MPW, set to `:'.
4621 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4622 prevent redefinition errors.
4624 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4626 * ldwrite.c (clone_section): Align clone sections on even
4629 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4631 * configure.in: Change linux to default to elf. Using
4632 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4633 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4634 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4635 * config/i386-lelf.mt: Remove.
4637 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4639 * ldmain.c (main): If opening the map file fails, call
4640 bfd_set_error before calling einfo.
4642 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4644 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4646 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4647 does mark shared libraries as executable.
4649 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4651 * ldlang.c (lang_common): Change power to int. Pass larger values
4652 before smaller values.
4653 (lang_one_common): Treat info as int *. Don't bother to check for
4654 last value, since it is now zero.
4656 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4658 * ldlang.c (load_symbols): An empty archive is OK.
4660 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4662 * ldmain.c (progress.h): Include.
4663 (main): Call START_PROGRESS and END_PROGRESS.
4665 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4667 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4668 .dtors sections, so that these pointers get relocated also.
4669 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4670 and end of the constructors/destructors.
4672 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4674 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4675 describes an archive, call bfd_link_add_symbols on each member.
4676 * ldmain.c (whole_archive): New variable.
4677 (main): Initialize it to false.
4678 * ldmain.h: Declare whole_archive.
4679 * lexsup.c (parse_args): Grok --whole-archive switch.
4680 * ld.texinfo, ld.1: Document --whole-archive.
4682 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4684 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4685 using the default emulation.
4687 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4689 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4691 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4693 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4694 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4696 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4698 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4700 * ldlex.l: Return -lFILENAME as the token LNAME.
4701 * ldgram.y: Add token LNAME.
4702 (input_list): Treat LNAME like NAME, but pass it to
4703 lang_add_input_file as lang_input_file_is_l_enum.
4704 * ld.texinfo: Document using -lFILENAME in INPUT.
4706 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4708 * ldlang.c (lang_check): If the architectures are compatible call
4709 bfd_merge_private_bfd_data to let the backend do additional
4712 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4714 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4715 all supported emulations.
4717 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4719 * ldemul.c (ldemul_list_emulations): New function.
4720 * ldemul.h (ldemul_list_emulations): Declare.
4721 * ldver.c (help): List supported targets and emulations.
4723 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4725 * scripttempl/elf.sc (.debug): Relocate to address 0.
4726 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4727 .debug_sfnames, .line): Likewise.
4729 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4731 * emultempl/elf32.em (hold_rel): New static variable.
4732 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4733 contents whose names begin with ".rel" after hold_rel. Remove the
4734 assertion which checked for unplaced .rel sections. Don't try to
4735 sort the section into place if place->bfd_section is NULL.
4736 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4737 section beginning with ".rel".
4739 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4741 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4742 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4743 * ld.1: Similar change.
4745 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4747 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4748 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4750 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4752 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4753 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4754 * config/i386-lelf.mt: New file.
4755 * config/i386-gelf.mt: New file.
4757 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4759 * configure.in: Match on mips-ecoff, and default to the IDT
4762 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4764 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4765 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4766 to double the size of the table.
4768 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4770 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4773 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4775 * ldmain.c (main): If trace_file_tries is true, and we are using
4776 an internal linker script, print out the script.
4777 * ldfile.c (try_open): Reindent function. Make the messages about
4778 opening script files more informative.
4780 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4781 * ld.texinfo, ld.1: Update accordingly.
4783 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4785 * ldlang.c (lang_one_common): Adjust references to common symbol
4786 information for new structure.
4788 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4790 * ldmain.c (undefined_symbol): Handle section being NULL.
4792 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4793 * ldexp.c (fold_name): Likewise.
4794 * ldlang.c (print_one_symbol): Likewise.
4795 (lang_finish): Likewise.
4796 * ldmain.c (multiple_common): Likewise.
4797 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4798 renamed to bfd_link_hash_undefweak.
4800 * scripttempl/alpha.sc: Set address of .data section correctly
4801 when -n or -N is used. Patch from Chris G Demetriou
4802 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4803 * scripttempl/mips.sc: Similar change.
4805 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4807 * ldlang.c (lang_size_sections): Clarify error message when user
4808 specified start addr conflicts with region. Fix resetting of
4811 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4813 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4814 in lang_allocating_phase_enum.
4816 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4818 * Makefile.in (distclean): Depend upon clean. Don't bother to
4819 remove files which will be removed by clean. From patch by
4820 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4822 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4824 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4825 a MIPS target, clobber the size of all but the first input
4826 .reginfo section to be 0, so that lang_size_sections sets the
4827 correct size for the output .reginfo section.
4829 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4831 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4832 Remove unused variable is.
4834 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4836 * configure.in: Add support for powerpc-*-eabi.
4838 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4841 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4842 elf.sc, which defines some new symbols PowerPC elf needs.
4844 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4846 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4847 constructor entry is in the absolute section.
4849 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4851 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4852 * config/i386-gnu.mt: New file. Include ELF support.
4854 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4856 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4857 there are any input sections named .gnu.warning, treat them as
4858 containing a warning message to be printed by the linker, and
4859 clobber the size so that the message is not copied into the output
4861 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4864 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4866 * configure.in (w65-*-*): New target.
4867 * Makefile.in: Update.
4868 * scripttempl/w65.sc: New.
4869 * config/coff-w65.mt: New.
4871 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4873 * ldlang.c (lang_place_orphans): Don't ignore files with
4874 just_syms_flag set. Instead, put all their sections in
4875 bfd_abs_section_ptr, using the section VMA as the output_offset.
4877 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4879 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4880 name `reloc_howto_type', since it's now defined to be const.
4881 * ldlang.c (lang_add_reloc): Ditto.
4882 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4884 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4886 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4887 to a relative value does not require forcing the relative value to
4888 be absolute. Also, reindent function.
4890 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4892 * ldwrite.c (clone_section): Create a symbol with the
4893 same name as the section.
4895 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4897 * ld.h (split_by_reloc, split_by_file): New flags.
4898 * ldwrite.c (clone_section, split_sections): New functions.
4899 * lexsup.c (parse_args): Understand new split options.
4901 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4903 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4904 .data segment. They must be writable when creating a shared
4905 library. From H.J. Lu <hjl@nynexst.com>.
4907 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4909 * emultempl/miposecoff.em: New file.
4910 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4911 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4912 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4913 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4914 used. Align _fdata to a 16 byte boundary.
4915 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4917 (emipsidtl.c): Likewise.
4918 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4920 * ld.h (args_type): Add new field embedded_relocs.
4921 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4922 (ld_emulation_xfer_struct): Add new field after_open.
4923 * ldemul.c (ldemul_after_open): New function.
4924 (after_open_default): New function.
4925 * ldlang.c (lang_process): Call ldemul_after_open.
4926 * lexsup.c (parse_args): Handle --embedded-relocs.
4927 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4928 new after_open field to after_open_default.
4929 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4930 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4931 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4932 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4933 * ld.texinfo, ld.1: Mention -embedded-relocs.
4935 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4937 * Makefile.in: Add eshl.o.
4938 * config/coff-sh.mt: Add shl emulation.
4940 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4942 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4943 Youngdale <eric@aib.com>.
4945 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4947 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4948 * config/i386linux.mh: New file; set HOSTING_CRT0.
4949 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4950 /usr/lib, since that is already in LIB_PATH.
4952 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4954 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4956 (.data, .bss): If "-N", then place the data/bss just after the end
4957 of the .text section rather than at the default 0x40000000.
4959 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4962 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4964 Patches from Eric Youngdale <eric@aib.com>:
4965 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4966 when generating a shared library.
4967 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4968 attempting to place an orphaned relocation section when generating
4969 a dynamically linked object.
4971 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4974 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4976 * ld.h (args_type): Add field export_dynamic.
4977 * lexsup.c (parse_args): Recognize --export-dynamic.
4978 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4979 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4981 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4983 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4984 we allocate common symbols.
4986 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4988 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4989 .rela.fini to the list of .rel* sections.
4991 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4993 * ldlang.c (load_symbols): Add new argument place. Only accept
4994 linker scripts if place is not NULL. Put commands found in an
4995 assumed linker script into place.
4996 (lookup_name): Pass NULL as place argument to load_symbols.
4997 (open_input_bfds): In lang_input_statement_enum case, pass a place
4998 argument to load_symbols, and store any new statements after the
5001 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5003 * ldver.c (ldversion): Bump to 2.5.3.
5005 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5007 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5009 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5011 * Makefile.in (check): Add missing "else true" clause.
5013 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5015 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5016 entry point to "start". Align at end of each section to 0x200.
5017 Start .text section 0x1000 later. Add _etext, _edata, _end
5020 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5022 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5023 composed of different object file formats.
5024 (ldctor_build_sets): If the output format does not support the
5025 reloc, and we are not generating a relocateable link, try getting
5026 the reloc from the input format.
5028 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5030 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5031 (em68knbsd.c): New target.
5033 * config/m68k-nbsd.mt: New file.
5034 * emulparams/m68knbsd.sh: New file.
5035 * configure.in (m68*-*-netbsd*): Use above configs.
5037 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5039 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5040 appropriately named static library, stop the search at that
5043 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5045 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5046 and esparcnbsd.o; sorted entries.
5047 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5049 * config/netbsd532.mt: Removed.
5050 * emulparams/netbsd532.sh: Removed.
5052 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5053 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5054 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5055 sparc*-*-netbsd*): Use above configs.
5057 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5059 * ldmain.c (multiple_common): One of the types may now be
5060 bfd_link_hash_indirect. The old BFD argument may be NULL.
5062 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5064 * configure.in: Add * at the end of m68k-hp-hpux.
5066 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5068 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5071 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5073 * scripttempl/nw.sc: Gather constructors and destructors and
5074 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5076 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5078 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5079 (ei386nw.c, eppcnw.c): New targets.
5081 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5082 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5084 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5085 instead of {i386,ppc}-elf.
5087 * configure.in (sparc*-*-netware): Removed. There is no such
5090 * ldint.texinfo: Move misplaced `@end iftex'.
5092 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5094 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5095 .rela.dtors to the list of .rel* sections.
5097 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5099 * ldver.c (ldversion): Update to version 2.5.
5100 * Version 2.5 released.
5102 * configure.in (all_targets): Handle i386-linux*.
5104 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5106 * scripttempl/aout.sc: Set _etext and __etext to ., not
5107 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5108 will not break any other system. From Eric Valette
5111 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5113 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5114 --verbose to get the old -V behaviour.
5115 * ld.1, ld.texinfo: Document this change.
5117 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5119 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5120 assertion, since it could fail with a user defined linker script.
5122 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5123 name in the hash table during the first phase--the hash table does
5124 not even exist at that point, much less have the right value.
5126 * Makefile.in (CC): Define.
5127 (CXX): Move definition, change from g++ to gcc.
5128 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5129 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5130 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5131 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5132 (.cc.o): Comment out.
5134 (site.exp): Don't create testdir or set tmpdir.
5135 (check): Run checks even if not running native. Use CC_FOR_TARGET
5136 instead of RUNTEST_CC, and likewise for CXX.
5137 (cdtest targets): Comment out.
5138 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5139 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5140 * cdtest-main.cc, cdtest.exp: Remove.
5142 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5144 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5145 file naming problems.
5146 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5147 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5148 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5149 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5150 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5151 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5152 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5154 * genscripts.sh: Always search /usr/local/TARGET/lib.
5156 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5158 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5160 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5162 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5164 * lexsup.c (parse_args): Add support for -a for HP/UX
5167 * lexsup.c (parse_args): -c takes an argument.
5169 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5171 * ld.h (args_type): Add new field endian.
5172 * lexsup.c (parse_args): Handle -EB and -EL by setting
5173 command_line.endian.
5174 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5175 * ldlang.c (lang_add_output_format): Add arguments big and little.
5176 If command_line.endian is set, use it to select big or little
5177 rather than the default. Changed all callers.
5178 * ldlang.h (lang_add_output_format): Update declaration.
5179 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5180 LITTLE_OUTPUT_FORMAT.
5181 * emulparams/elf32mipl.sh: Likewise.
5182 * emulparams/mipsbig.sh: Likewise.
5183 * emulparams/mipsbsd.sh: Likewise.
5184 * emulparams/mipsidt.sh: Likewise.
5185 * emulparams/mipsidtl.sh: Likewise.
5186 * emulparams/mipslit.sh: Likewise.
5187 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5188 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5190 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5191 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5192 * scripttempl/mipsbsd.sc: Likewise.
5194 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5195 depending upon ldgram.c, so that a parallel make does not try to
5198 * configure.in (mips*el-elf*): New target.
5199 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5200 (eelf32mipl.c): New target.
5202 * config/mipsl-elf32.mt: New file.
5203 * emulparams/elf32mipl.sh: New file.
5205 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5207 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5210 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5212 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5213 returned by find_nearest_line, in case the file name is something
5214 unhelpful such as a .h file. Handle %u.
5216 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5218 * ldlang.c (lang_do_assignments): Make sure output statement
5219 has an attached bfd_section before trying to dereference it.
5221 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5223 * ld.h (ld_config_type): Add new field warn_once.
5224 * ldmain.c (undefined_symbol): Handle -warn-once.
5225 * lexsup.c (parse_args): Recognize -warn-once.
5226 * ld.texinfo (Options): Document -warn-once.
5229 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5230 name. For %C, print the function name on a separate line, to keep
5231 the length of error messages under control.
5232 * ldmain.c (multiple_definition): Use %D for ``first defined
5234 (undefined_symbol): Use %D for ``more undefined references
5237 * ldmisc.c (multiple_warn): Remove; no longer used.
5238 * ldmisc.h (multiple_warn): Don't declare.
5240 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5242 * ldlang.c (print_output_section_statement): Print all lines
5245 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5247 * ldlang.c (load_symbols): Check for archive before object. Use
5248 bfd_check_format_matches, and, if ambiguous, print a list of
5249 matching formats. If file format is not recognized, treat file as
5251 * ldgram.y (yyerror): If assuming an object file is a script,
5252 mention that. Tweak the format of the error messages.
5253 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5254 guess that this is not actually a script, and just report that the
5255 file format was not recognized.
5256 * ld.texinfo (Options): Admit that -( may be used more than once.
5257 Add note that unrecognized object files are now treated as linker
5260 * ldfile.c (ldfile_input_filename): Make const.
5261 (ldfile_assumed_script): New variable.
5262 (try_open): Change arguments types to const.
5263 (ldfile_find_command_file): Likewise.
5264 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5265 * ldfile.h: Update declarations for ldfile.c changes.
5266 * ldlex.l: Include <ctype.h>.
5267 (file_name_stack): Change to be const char *.
5268 (lineno_stack): New static variable.
5269 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5270 (lex_push_file): Make name argument const. Initialize
5272 (lex_redirect): Initialize lineno_stack entry.
5273 (lex_warn_invalid): Handle non printable characters nicely.
5274 * ldlex.h (lex_push_file): Declare second argument as const.
5276 * ldgram.y (ifile_p1): Recognize GROUP.
5277 * ldlex.l: Recognize GROUP.
5278 * ld.texinfo (Option Commands): Document GROUP.
5280 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5282 * config/m68klynx.mh: New file.
5284 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5286 * emultempl/hppaelf.em: Add newlines to the error messages.
5288 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5290 * config/i386lynx.mh: New file.
5291 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5292 unless CONSTRUCTING.
5294 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5296 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5297 (GENERATE_SHLIB_SCRIPT): Define as yes.
5298 (DYNAMIC_LINK): Define as false.
5299 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5300 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5301 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5302 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5305 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5307 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5309 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5311 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5312 .got section is now explicitly handled in elf.sc.
5314 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5316 * scripttempl/alpha.sc: Redo script to set . outside of sections
5317 and not bother to explicitly specify section addresses.
5318 Explicitly place .sdata section.
5320 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5322 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5324 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5325 0, and to only be marked as NOLOAD if relocating.
5326 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5327 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5328 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5329 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5330 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5331 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5332 * scripttempl/sparclynx.sc: Likewise.
5334 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5336 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5337 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5340 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5342 * ld.h (args_type): Add field soname.
5343 * lexsup.c (parse_args): Handle -soname argument.
5344 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5346 * ld.texinfo: Document -soname.
5348 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5350 * ldlang.c (lang_check): Don't try to set the architecture if the
5351 input and output files are incompatible. Just warn.
5353 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5355 * configure.in: Change i[34]86 to i[345]86.
5357 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5359 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5361 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5363 Make the ELF linker handle orphaned sections reasonably. Also,
5364 define __start_SECNAME and __stop_SECNAME around sections whose
5365 names can be represented in C, for the benefit of symbol sets in
5367 * ldemul.h (ldemul_place_orphan): Declare.
5368 (ld_emulation_xfer_type): Add place_orphan field.
5369 * ldemul.c (ldemul_place_orphan): New function.
5370 * ldlang.h (wild_doit): Declare.
5371 * ldlang.c (wild_doit): Make nonstatic.
5372 (lang_place_orphans): Call ldemul_place_orphan.
5373 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5374 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5376 (gld${EMULATION_NAME}_place_orphan): New static function.
5377 (gld${EMULATION_NAME}_place_section): New static function.
5378 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5380 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5382 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5384 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5386 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5387 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5389 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5391 * ldexp.h (exp_get_abs_int): Declare.
5393 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5395 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5396 * ldexp.c (exp_get_abs_int): New function.
5398 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5400 * configure.in: add i960-nindy-coff support.
5402 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5404 * ldlex.l (yy_create_string_buffer): Handle change to internal
5405 interface in flex 2.4.7.
5407 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5409 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5410 New function; add 0x20 to any use of -Ttext.
5411 (gld${EMULATION_NAME}_create_output_section_statements): New
5413 (ld_${EMULATION_NAME}_emulation): Use the new function
5414 gld${EMULATION_NAME}_create_output_section_statements.
5416 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5418 * scripttempl/mips.sc: Redo script to set . outside of sections
5419 and not bother to explicitly specify section addresses.
5421 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5423 * scripttempl/elf.sc: Copy several more relocation sections into
5424 the output. Put .got.plt sections into .got.
5426 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5428 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5430 Add a new script operator, PROVIDE, to define a symbol only if it
5432 * ldgram.y (PROVIDE): New token.
5433 (assignment): Accept PROVIDE.
5434 * ldlex.l (PROVIDE): New token.
5435 * ldexp.h (node_type): Add etree_provide to node_class enum.
5436 (exp_provide): Declare.
5437 * ldexp.c (exp_fold_tree): Handle etree_provide.
5438 (exp_provide): New function.
5439 (exp_print_tree): Handle etree_provide.
5440 * ld.texinfo: Document PROVIDE.
5442 * ldlang.c (lang_common): Pass desired alignment to
5443 lang_one_common as power of two.
5444 (lang_one_common): Get common symbol alignment from linker hash
5445 table entry. Treat desired alignment as a power of two.
5447 * ldlang.c (wild_section): Attach all section with the given name,
5448 not just the first one. If there is no name, attach all sections
5449 even if the SEC_IS_COMMON flag is set.
5451 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5453 * ld.h (args_type): Add field rpath.
5454 * lexsup.c (S_ISDIR): Define if not already defined.
5455 (parse_args): Add support for -rpath. If -R is used to name a
5456 directory, treat it as -rpath for Solaris compatibility.
5457 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5458 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5459 * ldmain.c (main): Initialize command_line.rpath to NULL.
5460 * ld.texinfo: Document -rpath option.
5462 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5464 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5467 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5469 * config/pc532mach.mt: New file. Pc532 mach target support.
5471 * config/pc532mach.mh: New file. Pc532 mach host support.
5473 * config/netbsd532.mt: New file. Netbsd 532 target support.
5475 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5477 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5480 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5482 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5483 bfd_abs_section_ptr, not &bfd_abs_section.
5485 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5486 no_argument to required_argument. From djm.
5488 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5490 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5491 sections to force a VMA of 0; needed for ELF backends which have
5492 not been converted to the new linker style.
5494 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5496 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5497 it was for the HPUX dynamic loader's use and it creates problems
5500 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5502 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5503 * ldlang.h (lang_do_assignments): Put external decl here.
5504 * emultempl/hppaelf.em: Minor cleanups throughout file.
5505 (hppa_elf_create_output_section_statements): Rewrite.
5506 (hppaelf_finish): Rewrite.
5508 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5510 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5512 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5514 * ld.texinfo: -Bstatic is not ignored.
5516 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5518 * ldlex.l: Recognize \r the same as \n.
5520 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5522 Preliminary support for generating shared libraries, from Eric
5523 Youngdale <ericy@cais.cais.com>.
5524 * genscripts.sh: If the emulation parameter file sets
5525 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5526 CREATE_SHLIB defined.
5527 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5528 link_info.shared is set, use the .xs script file.
5529 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5530 .interp section, and don't include TEXT_START_ADDR in the starting
5531 address of the first section.
5532 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5533 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5535 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5537 * configure.in: Change --with-targets to --enable-targets.
5539 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5541 * lexsup.c (parse_args): Add support for new options -( -) with
5542 synonyms --start-group --end-group.
5543 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5544 (lang_group_statement_type): Define new struct.
5545 (lang_statement_union_type): Add group_statement field.
5546 (lang_enter_group, lang_leave_group): Declare.
5547 * ldlang.c (lang_for_each_statement_worker): Handle
5548 lang_group_statement_enum.
5549 (map_input_to_output_sections, print_statement): Likewise.
5550 (lang_size_sections, lang_do_assignments): Likewise.
5551 (open_input_bfds): Completely rewrite. Now does its own looping,
5552 rather than using lang_for_each_statement. Handle groups.
5553 (lang_process): Update call to open_input_bfds.
5554 (print_group): New static function.
5555 (lang_enter_group, lang_leave_group): New static functions.
5556 * ldfile.c (ldfile_open_file): If the file has already been
5557 opened, just return rather than taking an assertion failure.
5558 * ldver.c (help): Mention new options.
5559 * ld.texinfo: Document new options.
5561 * ldlang.c (end_of_data_section_statement_list): Don't define.
5562 (lang_leave_output_section_statement): Don't set obsolete variable
5563 end_of_data_section_statement_list.
5565 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5568 * ldlang.c (lang_size_sections): Adjust current region address
5569 even for sections with an explicit address. From
5570 ralphc@pyramid.com (Ralph Campbell).
5572 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5573 From jrs@world.std.com (Rick Sladkey).
5575 * scripttempl/mipsbsd.sc: Let sections align to their natural
5578 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5580 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5582 (lang_abs_symbol_at_beginning_of): Likewise.
5583 (lang_abs_symbol_at_end_of): Likewise.
5584 (lang_size_sections): Use bfd_is_abs_section to check for the
5585 absolute section. Don't try to set the VMA or output_offset or
5586 size of the absolute section.
5587 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5590 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5592 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5593 when generating relocatable objects.
5595 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5597 * emultempl/linux.em: New file providing support for linking
5598 against Linux shared libraries.
5599 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5600 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5602 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5604 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5605 * ldmain.c (main): Initialize link_info.shared to false. Give
5606 error if link_info.relocateable and link_info.shared are both set.
5608 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5609 it as naming an emulation to be added to EMULATION_OFILES.
5610 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5612 * Makefile.in: Rebuilt dependencies.
5613 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5614 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5615 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5616 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5617 (ei386linux.c): Remove; now in Makefile.in.
5618 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5619 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5620 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5621 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5622 (eelf64_sparc.c): Remove; now in Makefile.in.
5623 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5624 (eelf32_sparc.c): Remove; now in Makefile.in.
5626 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5627 no owner--it might be bfd_abs_section. From Eric Youngdale
5628 <ericy@cais.cais.com>.
5630 * scripttempl/aout.sc: Let sections align to their natural
5633 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5635 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5636 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5637 * ldemul.c: Include ldexp.h and ldlang.h.
5638 (ldemul_open_dynamic_archive): New function.
5639 * ldfile.h (ldfile_open_file_search): Declare.
5640 * ldfile.c: Include ldemul.h.
5641 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5642 argument, not bfd *. Change all callers.
5643 (ldfile_open_file_search): Rename from open_a. Return boolean
5644 argument, not bfd *. Clean up. Change all callers.
5645 (ldfile_open_file): If doing a dynamic link, call
5646 ldemul_open_dynamic_archive rather than assuming the extension of
5647 a dynamic object is ".so".
5648 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5650 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5652 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5654 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5655 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5656 Accept -static as a synonym for -non_shared.
5658 Let the user change the dynamic linker used by ELF code.
5659 * ld.h (args_type): Add new field interpreter.
5660 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5662 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5663 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5664 the ELF backend to return the .interp section. If
5665 command_line.interpreter is not NULL, set the contents of .interp
5667 * ld.texinfo: Mention -dynamic-linker.
5669 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5672 * lexsup.c (parse_args): Sort out the option macros and change the
5673 definitions to make it easier to add a new option.
5675 * scripttempl/aout.sc: Define __etext and __edata to go along with
5678 * ld.h (ld_config_type): Add new field traditional_format.
5679 * lexsup.c (parse_args): Add traditional-format to longopts, and
5681 * ldmain.c (main): Initialize config.traditional_format to false.
5682 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5683 flags of output_bfd according to config.traditional_format.
5684 * ldver.c (help): Mention -traditional-format.
5685 * ld.texinfo: Document -traditional-format.
5687 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5689 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5690 they are encountered.
5692 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5694 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5695 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5697 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5699 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5700 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5702 * ldfile.c (open_a): If this is not an archive, try to open it in
5703 the current directory before searching for it.
5705 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5707 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5708 BLOCK works in a section address as documented.
5710 * ldgram.y (YYDEBUG): Don't define.
5712 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5714 * emultempl/gld960.em: Pass false for new argument to
5715 ldfile_add_library_path.
5716 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5718 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5721 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5723 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5725 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5727 * Makefile.in (check): Delete ld.new dependency so that a regression
5728 test doesn't trigger a rebuild of the linker.
5730 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5732 * ldlang.c (map_input_to_output_sections): For lang_address, call
5733 init_os if it hasn't already been called.
5735 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5737 Add support for SunOS shared libraries.
5738 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5739 shared library support code.
5740 * emultempl/sunos.em: New file.
5741 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5742 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5743 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5744 (esun3.c): Likewise.
5746 * ldlang.c: Minor formatting cleanups.
5747 (lang_for_each_input_file): New function.
5748 * ldlang.h (lang_for_each_input_file): Declare.
5750 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5752 (search_head): Declare.
5753 (ldfile_add_library_path): Add new cmdline argument in prototype.
5754 * ldfile.c (search_head): Make non-static.
5755 (search_dirs_type): Move to ldfile.h.
5756 (ldfile_add_library_path): Accept cmdline argument, and save it.
5757 * lexsup.c (parse_args): Pass true for new cmdline argument of
5758 ldfile_add_library_path.
5759 (set_default_dirlist): Likewise.
5760 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5761 argument of ldfile_add_library_path.
5762 * ldgram.y (ifile_p1): Likewise.
5764 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5766 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5767 total_size, superfile and chain.
5768 * ldfile.c (open_a): Don't clear search_dirs_flag.
5769 (ldfile_open_file): Don't try to open superfile. Assert that file
5770 has not already been opened.
5771 * ldlang.c (new_afile): Don't initialize superfile.
5772 * ldmain.c (add_archive_element): Don't initialize subfiles or
5773 chain or superfile. Initialize search_dirs_flag to false.
5775 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5777 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5779 Changes from binutils-2.4 release:
5781 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5782 variables, use whitespace, so scripts don't break.
5784 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5786 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5788 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5789 * Makefile.in: Noted change.
5791 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5792 don't know where that's supposed to come from, or why it's
5795 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5797 * configure.bat: update to latest makefile.in
5798 * emulpara/go32.sh: set to coff-go32 not aout
5799 * emultemp/generic.em: strength-reduce the structure of
5800 this shell script, since the only available shell for
5801 DOS can't handle complex syntax.
5802 * emultemp/stringify.sed: for "sed -f" instead of inline.
5803 * makefile.in: depend on stringify.sed as well as genscripts.sh
5804 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5805 * genscripts.sh: empty variables aren't always considered "set",
5806 so set them to "y" instead.
5808 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5810 * ldlang.c (entry_symbol): Make static.
5811 (lang_add_entry): Add cmdline argument.
5812 * ldlang.h (lang_add_entry): Change prototype.
5813 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5814 * lexsup.c (parse_args): Likewise.
5816 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5818 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5819 .reginfo an address.
5820 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5821 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5822 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5824 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5826 Add support for ELF shared libraries.
5827 * ld.h (ld_config_type): Add field dynamic_link.
5828 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5829 on attempts to use -r with -relax, -call_shared or -s.
5830 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5831 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5832 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5833 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5834 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5835 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5837 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5838 opening a file with a .so extension first.
5839 * emultempl/elf32.em: New file.
5840 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5841 (NONPAGED_TEXT_START_ADDR): Likewise.
5842 (TEMPLATE_NAME): Define as elf32.
5844 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5845 * scripttempl/elf.sc: Add placement for new dynamic sections.
5846 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5847 outside of any section. Don't use ALIGN(8); just let one section
5848 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5849 sections; they'll be handled correctly anyhow.
5850 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5852 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5854 * Makefile.in (install): Redirect output of ln to /dev/null.
5856 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5858 * emultempl/hppaelf.em: Change all references of
5859 .hppa_linker_stubs to .PARISC.stubs.
5860 * scripttempl/hppaelf.sc: Likewise.
5862 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5864 * ldlang.c (print_output_section_statement): Change ``no attached
5865 output section'' message slightly.
5866 (lang_do_assignments): Don't recurse down if there is no real
5869 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5870 match corresponding change in emulation templates.
5871 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5872 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5874 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5876 * ldver.c (ldversion): Updated version number.
5878 * cdtest-foo.cc: Use explicit "#pragma implementation".
5879 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5880 * Makefile.in: References to cdtest-func.o changed to
5883 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5885 Don't create unnecessary output sections.
5886 * ldlang.c (out_bfd_get_section_by_name): Remove.
5887 (wild_section): Call bfd_get_section_by_name rather than
5888 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5890 (lang_create_output_section_statements): Remove.
5891 (map_input_to_output_sections): For several cases, call init_os if
5892 it has not already been called.
5893 (lang_size_sections): If output section was not created, skip it.
5894 (lang_process): Don't call lan_create_output_section_statements.
5895 (lang_place_orphans): Skip files with just_syms_flags set to true.
5896 * ld.texinfo: Document change.
5898 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5900 * ldlang.c (wild_doit): Don't bother initializing the vma and
5901 section size. Don't special case SEC_SHARED_LIBRARY.
5902 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5905 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5907 * config/go32.mh : New file for Xgo32X.
5909 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5911 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5912 before calling einfo, since we are reporting an fopen failure.
5913 From jrs@world.std.com (Rick Sladkey).
5915 * configure.in: Use "e" rather than "em_" as prefix for
5918 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5920 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5922 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5923 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5925 * Makefile.in: Changed all generated file names.
5926 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5927 sed patterns to handle new filenames.
5929 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5930 * configure.in: Adjusted.
5932 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5934 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5935 work. Instead, check build dir and $srcdir explicitly, and use
5936 `echo' to get all the filenames.
5938 * configure.in (h8300h-*-hms): Changed ld_target name to
5940 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5943 * config/i960coff.mt: New file.
5944 * emulparams/gld960coff.sh: New file.
5945 * emultempl/gld960c.em: New file.
5946 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5947 i960coff configuration.
5948 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5950 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5951 code isn't included in FSF releases, and it can still be
5952 explicitly selected.
5953 (distclean): Remove site.bak and tmpdir.
5954 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5955 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5957 Patches from Ralph Campbell:
5958 * config/mipsbsd.mh: New file.
5959 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5960 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5961 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5964 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5966 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5968 * config/m68k.mt (EMUL): Set to m68kaout.
5969 * emulparams/m68kaout.sh: New file.
5970 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5971 (em_m68kaout.c): New target.
5973 * ldlang.c (lang_size_sections): If dot moves because of an
5974 assignment, don't try to insert a pad into the absolute output
5975 section, just change the address of the default memory region
5978 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5979 cdtest-ur.out, and cdtest-ur.tmp.
5981 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5983 * scripttempl/sa29200.sc: Align all sections to four byte
5986 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5988 * Makefile.in, configure.in: Support for go32 coff.
5989 * config/i386-go32.mt: New file
5990 * emulparams/i386go32.sh: New file
5991 * scripttempl/i386go32.sc: New file
5993 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5995 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5996 Lynx-specific script templates.
5997 * configure.in (sparclite*-*-coff): Use coff-sparc.
5998 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5999 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6000 (ENTRY): Set to __main.
6001 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6002 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6003 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6005 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6007 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6008 byte boundary, in case the global constructors do not take up an
6011 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6012 exist, get crtbegin based on gcc -print-libgcc-file-name.
6013 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6015 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6017 * ldlang.c (lang_size_sections): When no address is given for a
6018 section, align it according to its requirements.
6020 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6022 * Makefile.in (clean, distclean): Remove configdoc.texi.
6024 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6026 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6028 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6030 * ldlang.c (lang_size_sections): When relaxing, adjust the
6031 position of a padding statement, and adjust dot accordingly.
6033 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6035 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6037 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6039 * scripttempl/i386coff.sc: If relocating, don't put .init and
6040 .fini sections into .text; keep them separate.
6041 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6042 exist, get crtbegin based on gcc -print-libgcc-file-name.
6043 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6045 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6047 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6049 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6051 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6054 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6055 if building a final executable.
6057 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6059 * ldmain.c (main): Check the return value of bfd_close.
6061 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6063 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6064 sections never overlap when using -r.
6066 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6068 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6069 changes: get_symtab_upper_bound renamed and returns long,
6070 bfd_canonicalize_symtab returns long, check for error indications.
6072 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6074 * ldlang.c (print_input_section): For section size, use
6075 _cooked_size if it is non-zero, size otherwise.
6076 (size_input_section): Likewise.
6077 (lang_do_assignments): Likewise (case lang_input_section_enum).
6079 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6081 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6082 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6083 (lang_add_input_file): Pass true to new_afile for add_to_list.
6084 (lookup_name): Remove force_load argument. Changed all callers.
6085 Pass false to new_afile for add_to_list. Split loading of symbols
6086 out into separate function.
6087 (load_symbols): New function split out of lookup_name. Don't load
6088 the symbols if they are already loaded.
6089 (open_input_bfds): For lang_input_statement_enum call load_symbols
6090 rather than lookup_name.
6091 (lang_process): Pass abs_output_section rather than NULL to
6093 (lang_startup): Set real field of first_file to true.
6095 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6097 * ldlang.c (had_relax): Removed.
6098 (relax_again): New static variable.
6099 (lang_size_sections): Change call to bfd_relax_section to
6100 correspond to BFD changes. Set relax_again appropriately.
6101 (lang_process): Remove #if 0 code. When relaxing, keep calling
6102 lang_do_assignments and lang_size_sections until relax_again
6105 * emultemp/gld960.em: Include libiberty.h
6106 (gld960_before_parse): Pass NULL as final argument to concat.
6108 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6110 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6113 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6114 building a bfd_data_link_order, rather than by setting the section
6115 contents immediately.
6117 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6119 Changes to make -Ur work again.
6120 * ldmain.c (add_to_set): Now takes reloc argument rather than
6121 bitsize. Check config.build_constructors here. If an new hash
6122 table entry is created, mark it as undefined.
6123 (constructor_callback): No longer takes bitsize argument. Pass
6124 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6125 BFD backend supports it.
6126 (reloc_overflow): Handle a NULL abfd argument.
6127 (reloc_dangerous, unattached_reloc): Likewise.
6128 * ldctor.c: Include ldmain.h.
6129 (struct set_info): Change bitsize field to reloc.
6130 (ldctor_add_set_entry): Now takes reloc argument rather than
6131 bitsize. Don't bother to check config.build_constructors here.
6132 (ldctor_build_sets): Get the size from the reloc howto. If
6133 generating relocateable output, call lang_add_reloc rather than
6135 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6137 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6138 (lang_reloc_statement_type): New structure.
6139 (lang_statement_union_type): Add reloc_statement field.
6140 (lang_add_reloc): Declare new function.
6141 * ldlang.c (lang_for_each_statement_worker): Handle
6142 lang_reloc_statement_enum.
6143 (map_input_to_output_sections, print_statement): Likewise.
6144 (lang_size_sections, lang_do_assignments): Likewise.
6145 (print_reloc_statement): New function.
6146 (lang_add_reloc): New function.
6147 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6149 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6150 (cdtest-ur, cdtest-ur.out): New targets.
6151 (check-cdtest): Now also check that -Ur works correctly.
6153 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6155 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6157 * ldlang.c (lang_process): Move lang_common call before
6158 map_input_to_output_sections, to ensure that any alignment
6159 constraints set by common symbols are copied over to the output
6162 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6164 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6165 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6166 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6167 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6170 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6172 * config/i386bsd.mh: New file.
6174 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6176 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6178 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6179 (DATA_START_SYMBOLS): Define _fdata.
6181 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6183 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6185 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6187 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6188 works again. Attach some output symbols to the stub file bfd.
6190 * emultempl/hppaelf.em: Include elf32-hppa.h.
6191 (file_chain): Add decl.
6192 (hppa_look_for_stubs_in_section): Delete decl.
6193 (hppaelf_finish): Reenable code. Do not pass symbols
6194 down to hppa_look_for_stubs_in_section.
6196 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6198 * ldmain.c (write_map): Don't define. Removed all references.
6199 Just use map_file or map_filename instead.
6200 (add_archive_element): Use minfo to write map information, not
6202 (constructor_callback): Use fprintf to write map information, not
6204 * ldmain.h (write_map): Don't declare.
6205 * ldgram.y (mri_script_command): Removed reference to write_map.
6206 * ldlang.c (lang_one_common): Likewise.
6207 * lexsup.c (parse_args): Likewise.
6209 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6211 * scripttempl/elf.sc: Force all sections to be aligned.
6213 * ldgram.y (section): Reverse the order of memspec_opt and
6214 fill_opt to avoid an ambiguity when both are used.
6215 * ld.texinfo: Changed accordingly.
6217 * ldgram.y: Move include of ldlex.h back with other includes.
6218 * ldlex.h (input_type): Don't initialize enum constants to
6220 * ldlex.l: Use a switch to return the right token based on
6221 input_type, rather than knowing that input_type has a value based
6224 * ldgram.y (dirlist_ptr): Removed; not used.
6225 * lexsup.c: Include ldver.h.
6226 * Makefile.in: Rebuilt dependencies.
6228 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6230 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6231 (ldlang_add_file): call it here instead.
6233 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6235 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6237 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6239 * emultempl/hppaelf.em: First attempt to clean this file up.
6240 Add comments in several functions as to their purpose and
6241 how they function (or my current best guess). Clean up horrible
6242 spacing and indention that never should have been accepted in the
6243 first place. Add FIXMEs for issues which need to be resolved.
6244 Disable linker-stub generation until it gets fixed. This allows
6245 the linker to at least work on simple code for testing purposes.
6247 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6248 it via hppaelf_finish). Prototype moved into ldlang.h.
6249 (lang_process): Move problematic extra call to lang_size_sections
6250 into the PA ELF specific code.
6251 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6252 lang_size_sections moved here.
6254 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6256 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6257 * config/ppc-elf32.mt: New file.
6258 * emulparams/elf32ppc.sh: New file.
6259 * emultempl/ppc.em: New file.
6260 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6261 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6262 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6264 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6266 * lexsup.c (parse_args): Use symbolic numbers for long options.
6267 Fix misunderstanding in -Y and -call_shared et al.
6269 Use getopt instead of lex and yacc to parse the command line.
6271 * ld.texinfo (Options): Document changes to option syntax.
6272 * Makefile.in: Update dependencies.
6273 * ldver.c (help): Tweak dashes in usage message.
6274 * ldgram.y (%union): Remove unused members.
6275 Remove %tokens for command line options; add ones for input types.
6276 (command_line): Rules removed.
6277 (file): Instead of command line, recognize an
6278 input type indicator, then use the nonterminal for that type.
6279 (defsym_expr): New nonterminal from code formerly in command_line.
6280 * ldlex.h: Declare parser input type enum and variable.
6281 Don't declare parse_line.
6282 * ldlex.l: Remove unused variables. Make some used ones static
6284 (COMMAND): Start state and its rules removed.
6285 At start of yylex, return input state token if at start of input.
6286 (lex_redirect): Don't need to set yyout.
6287 (ldlex_command): Function removed.
6288 * ldmain.c (main): Instead of calling parse_line, set up the
6289 redirections and call yyparse directly.
6290 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6292 * lexsup.c: Remove #if 0'd code.
6293 (parse_line): Function removed.
6294 (parse_args): Rewrite to use getopt_long_only.
6295 (set_default_dirlist): New function from code formerly in
6296 ldgram.y:command_line.
6297 (set_section_start): New function.
6298 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6299 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6300 compiled-in link scripts in "{" and "}", as the grammar no longer
6303 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6305 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6306 require that it be in $(srcdir).
6308 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6310 * ldlang.c (lang_size_sections): Only align section to alignment
6311 required by linker script, not to maximum alignment of input
6314 * ldlang.h (largest_section): Don't declare.
6315 * ldlang.c (largest_section): Don't define.
6316 (size_input_section): Don't set largest_section; not used.
6318 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6320 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6322 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6324 * ldlang.c, ldmain.c: Include libiberty.h.
6326 * ldmisc.h (concat): Don't declare.
6327 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6329 * ld.h (as_output_section_statement): Removed; not used.
6331 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6333 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6334 bfd_set_error and new error names.
6336 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6338 * ldwrite.c (build_link_order): If the cooked size of the section
6339 has been set, use it, for determining link_order size.
6340 (ldwrite): In the error message displayed if bfd_final_link fails,
6341 indicate that it was in fact the final link step that failed.
6343 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6344 bfd_relax_section, in case it returns false but doesn't flag an
6345 error. If an error is returned, indicate which one it is in the
6348 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6349 it'll get picked up from $(srcdir) if appropriate.
6351 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6353 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6354 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6356 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6358 * ldlex.l (comment): Increment line number when newline is read.
6360 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6362 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6363 reload the file even if it is already loaded.
6364 (wild): Call lookup_name with force_load argument of 0.
6365 (open_input_bfds): Call lookup_name with force_load argument of 1.
6366 (print_symbol): Remove declaration of non-existent function.
6367 (print_one_symbol): Return true rather than falling off end.
6369 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6371 * ldmain.c (main): Use %ld when printing long values.
6373 * scripttempl/elf.sc: Move _edata after the .sdata section.
6374 Permit OTHER_BSS_SYMBOLS to be defined.
6375 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6377 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6379 * Rename all "hppaosf" files to "hppaelf".
6380 * Change all "osf" references to "elf" in hppaelf files.
6381 * Makefile.in: Likewise.
6382 * configure.in: Likewise.
6384 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6386 * ldmain.c (main): Call xatexit, not atexit.
6387 Call xmalloc_set_program_name.
6389 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6392 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6394 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6395 (hppaosf_finish): Call xmalloc, not ldmalloc.
6396 * ldmain.c (preserve_output): Function removed.
6397 (main): Do it here instead.
6399 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6401 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6402 GNU C specific macros.
6404 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6405 call to LANG_FOR_EACH_INPUT_SECTION.
6407 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6409 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6410 deleted; will use libiberty versions instead.
6411 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6412 mri.c Makefile.in: Change callers.
6414 * ldmisc.c (vfinfo): Remove cleanup code.
6415 * ldmain.c (remove_output): Put it here (new function).
6416 (preserve_output): New function.
6417 (main): Register remove_output and preserve_output with atexit.
6418 * ldmain.c ldgram.y: Call xexit instead of exit.
6419 * ldmisc.h: Declare xexit.
6421 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6423 * Makefile.in: Lots of new H8/500 memory models.
6425 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6427 * ldlex.l: Removed duplicate rules.
6428 (yywrap): Provide default definition, needed with some versions of
6431 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6433 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6434 the archive filename too.
6436 * ldlex.l: Add rule to catch invalid input characters instead of
6437 printing them. Include "ldmain.h" for program_name decl.
6438 (lex_warn_invalid): New function.
6439 * Makefile.in: Add dependency.
6441 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6443 * Makefile.in (check): Don't bother running any tests of
6444 cross-linker until the test suite no longer assumes native mode.
6446 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6448 * ldlang.c (print_one_symbol, print_input_section): Print
6449 global symbols in symbol table again.
6451 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6453 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6454 exit successfully instead of complaining if no input files are
6457 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6459 * Makefile.in: Format variable definitions consistently.
6460 (LD_PROG): Remove unnecessary variables from link command,
6461 change variable LOADLIBES to EXTRALIBS.
6463 * ldmain.c (main): Compute and display total execution time.
6464 * ld.texinfo (-stats): Document the option.
6466 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6468 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6471 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6474 * ldlang.c (relaxing): Removed global variable.
6475 (lang_size_sections): If the canonical symbols have not already
6476 been read in, read them in before relaxing.
6477 * ldlang.h (relaxing): Removed declaration.
6479 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6481 * ldlang.c (new_afile): Initialize loaded field to false.
6482 (lookup_name): If file was already loaded, don't call the
6483 add_symbols entry point again.
6485 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6487 * ld.texinfo: Clarify what -T option does.
6489 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6491 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6494 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6496 * ldmain.c (add_archive_element): If trace_files or
6497 trace_file_tries, print file name.
6498 * ldlang.c (lookup_name): Likewise.
6499 (ldlang_add_file): Don't put files on input_bfds list in reverse
6502 * scripttempl/elf.sc: Correct typo.
6504 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6506 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6507 their arguments optional, for compatibility with the old GNU ld.
6509 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6511 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6513 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6515 * ldmain.c (add_to_set): Add bitsize argument.
6516 (constructor_callback): New function.
6517 (link_callbacks): Add constructor_callback.
6518 * ldctor.c (struct set_info): Add bitsize field.
6519 (ldctor_add_set_entry): Add bitsize argument.
6520 (ldctor_build_sets): Base the size of the elements of the set on
6521 the bitsize, rather than always using LONG.
6522 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6524 * ld.h (QUAD_SIZE): Define.
6525 * ldgram.y (QUAD): New token.
6526 (length): Handle it.
6527 * ldlex.l: Return QUAD.
6528 * lexsup.c (keywords): Add QUAD.
6529 * ldwrite.c (build_link_order): Handle QUAD.
6530 * ldlang.c (print_data_statement): Handle QUAD.
6531 (lang_size_sections): Likewise.
6532 (lang_do_assignments): Likewise.
6533 * ldexp.c (exp_print_token): Add QUAD to table.
6534 * ld.texinfo: Describe QUAD.
6536 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6537 since the Alpha doesn't use them.
6539 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6541 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6543 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6545 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6546 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6548 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6550 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6551 needed for i386mach. (Should be a no-op on other systems.)
6553 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6554 (PAGE_SIZE): Don't define; not used.
6556 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6558 * ldgram.y (yyerror): Make argument const char *, and actually
6559 print it out rather than assuming it is a syntax error.
6560 * ldmisc.h: Change declaration of yyerror.
6561 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6563 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6565 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6566 exec header offset, since the exec header isn't loaded.
6567 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6569 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6571 A major rewrite to move the bulk of the linker into BFD so that
6572 more efficient backend code can be written for specific object
6574 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6575 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6576 * ldctor.c, ldctor.h: Complete rewrite.
6577 * ldwrite.c, ldwrite.h: Complete rewrite.
6578 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6579 link_info.strip instead. Changed all uses.
6580 (discard_locals_type, discard_locals): Removed. Use
6581 link_info.discard instead. Changed all uses.
6582 (ld_config_type): Removed relocateable_output field; use
6583 link_info.relocateable instead; changed all uses. Added stats
6585 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6586 set_loader_symbol): Removed.
6587 * ldexp.h (node_class): Added etree_rel.
6588 (etree_type): Added rel field.
6589 * ldexp.c (exp_print_token): Bracketed table initialization.
6590 (exp_relop): New function.
6591 (fold_name): Use linker hash table rather than ldsym functions.
6592 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6593 (exp_print_tree): Handle etree_rel.
6594 * ldgram.y (strip_symbols, discard_locals): Removed.
6595 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6596 (REL): New token. Does not appear in grammar, but needed for
6598 (file): Don't call lang_final; it's called by main anyhow.
6599 * ldlex.l: Accept -stats and -no-keep-memory options.
6600 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6601 * ldlang.c: Consistently use fill_type for fill argument.
6602 (lang_init_script_file, script_file): Removed.
6603 (create_object_symbols): Removed. Use
6604 link_info.create_object_symbols_section instead. Changed all
6606 (lang_add_keepsyms_file): Removed.
6607 (lookup_name): Call bfd_link_add_symbols instead of
6608 ldmain_open_file_read_symbol.
6609 (wild): Don't iterate over script_file.
6610 (open_output): Create link hash table.
6611 (lang_place_undefineds): Rewrote.
6612 (lang_size_sections): Handle relaxing (doesn't work yet).
6613 (lang_relocate_globals): Removed.
6614 (lang_finish): Use link hash table rather than ldsym functions.
6615 (lang_common): Rewrote.
6616 (lang_one_common): New function.
6617 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6619 (create_symbol): Removed.
6620 (lang_process): Don't call lang_init_script_file. Call
6621 ldctor_build_sets rather than find_constructors. Don't call
6622 lang_relocate_globals.
6623 (lang_abs_symbol_at_beginning_of): Rewrote.
6624 (lang_abs_symbol_at_end_of): Rewrote.
6625 * ldmain.c (had_y): Removed.
6626 (lprefix, lprefix_len): Removed; use link_info fields instead.
6628 (multiple_def_count, commons_pending, undefined_global_sym_count,
6629 total_symbols_seen, total_files_seen): Removed.
6630 (link_callbacks, link_info): New variables.
6631 (main): Initialize link_info. Don't call init_bfd_error_vector or
6632 ldsym_init. Don't set now unused variables. Handle -stats.
6633 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6634 (add_ysym): Rewrote.
6635 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6636 search_library, gnu960_check_format, decode_library_subfile,
6637 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6639 (add_keepsyms_file, add_archive_element, multiple_definition,
6640 multiple_common, add_to_set, warning_callback, undefined_symbol,
6641 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6643 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6644 require symbols for %C; look them up instead.
6645 * emultempl/hppaosf.em: Pass link_info to
6646 hppa_look_for_stubs_in_section.
6647 * Makefile.in: Rebuilt dependencies.
6648 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6650 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6652 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6653 ldlang.h and ldctor.h.
6655 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6656 declarations of free and malloc from flex output. Change malloc
6657 to ldmalloc in flex output.
6659 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6661 * ldmain.c (lprefix): Change default from a char to a string
6662 with only one character.
6663 (lprefix_len): Set default to one.
6665 * ldmain.h (lprefix_len): Declare.
6667 * ldsym.c (write_file_locals): Use strncmp rather than a character
6668 comparison for lprefix.
6670 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6673 * emultmpl/hppaosf.em: Include ldexp.h.
6674 (before_parse): Set lprefix and lprefix_len correctly.
6676 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6678 * ldlex.h: Don't declare yywrap if it is a macro.
6679 * ldlex.l: Include sysdep.h.
6680 * ldlang.c (lang_for_each_statement_worker,
6681 lang_for_each_statement): Forgot to use PARAMS.
6683 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6685 * Makefile.in: Added .PHONY targets where appropriate. Added some
6687 (gcclibdir, version): Removed unused variables.
6688 (DEP): New variable, set to mkdep.
6689 (ALL_CFLAGS): New variable. Used in .c.o target.
6690 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6692 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6693 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6694 mostly obsolete variables. Adjusted remaining uses.
6695 (DEF_EMUL): Removed variable.
6696 (ldmain.o): Handle undefined EMUL error correctly.
6697 (ldemul-list.h): Depend on config.status rather than Makefile.
6698 Create via temporary file.
6699 (ver960.c, roll, make): Removed obsolete targets.
6700 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6702 * dep-in.sed: New file, used when rebuilding dependencies.
6704 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6706 Made many changes to eliminate gcc warnings. Made various
6707 cosmetic changes, declared various things in header files, removed
6708 various extern declarations from .c files. No substantive
6711 * ldlang.c (lang_process): Ifdef out final call to
6712 lang_size_sections again (reverting change of Nove 2), since it
6713 breaks the Sun4 linker.
6715 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6717 * configure.in (alpha-*-netware*): New target; use alpha.
6719 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6721 * configure.in: Group targets by CPU. Merge some m68k target
6722 entries with different CPU specs that use the same ld_target
6725 * configure.in: Add sparc*-*-coff.
6726 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6727 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6728 (em_coff_sparc.c): Add dependencies and build rules.
6730 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6732 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6734 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6736 (command_line_option): Accept and ignore them (for now).
6737 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6738 where n is a number.
6740 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6742 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6743 not in bfd_com_section, create the section in the BFD so that it
6744 can be placed in the right output section.
6746 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6748 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6749 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6750 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6751 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6752 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6753 Move OTHER_READONLY_SECTIONS after all the other readonly
6754 sections. Don't use DATA_ADDR twice.
6756 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6757 p is in a common section, make sure the BFD has a section of that
6760 * ldlang.c (lang_common): Add newline to error message.
6762 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6764 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6765 Lynx-specific script instead of m68kcoff.
6766 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6767 (ENTRY): Define as __main.
6768 (TEXT_START_ADDR): Define as 0.
6769 (PAGE_SIZE): Define as 0x1000.
6770 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6771 * scripttempl/m68klynx.sc: New file.
6773 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6775 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6776 arguments rather than treating them as emulation names.
6778 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6780 * configure.in: Support x86 unixware and netware plus generic netware.
6782 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6784 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6787 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6789 * Makefile.in (distclean): Don't delete dvi or info files.
6790 (ld.info): Update dependency list.
6791 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6793 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6795 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6796 Set output_filename instead of creating a new node.
6797 (open_output): Don't set output_filename.
6798 (lang_final): Create the new node here.
6799 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6801 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6803 From Pete Hoogenboom (hoogen@cs.utah.edu):
6805 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6806 edata, _edata, end): Add definitions of these symbols.
6807 (__end): Remove definition of this symbol.
6808 (__data_start): Move definition of this symbol.
6810 * emultempl/hppaosf.em: Various fixes and support for linker stub
6812 (hppaosf_finish, hppaosf_search_for_padding_statements,
6813 hppaosf_create_output_section_statements): New functions in
6814 support of linker stub generation.
6815 (ld_hppaosf_emulation): Redefine to include new
6816 emulation-specific routines.
6818 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6819 Pass abs_output_section rather than NULL to avoid invalidating
6822 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6824 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6825 (em_i386mach.c): New rule.
6826 * configure.in (i[34]86-*-mach*): New case.
6827 * config/i386-mach.mt: New file.
6828 * emulparams/i386mach.sh: New file.
6830 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6832 * ld.h (flag_is_*): Removed macros.
6833 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6834 Consistently check the BFD symbol flags directly, rather than
6835 using file_is_* macros.
6837 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6839 * configure.in (sparc*-*-lynxos*): New target.
6840 * Makefile.in: Add rule for em_sparclynx.c.
6841 (ALL_EMULATIONS): Add Lynx emulations.
6842 * config/sparc-lynx.mt: New file.
6843 * emulparams/sparclynx.sh: New file.
6844 * scripttempl/sparccoff.sc: New file.
6846 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6848 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6850 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6852 * relax.c (write_relax): Check return value of bfd_seclet_link.
6854 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6856 * ldlang.c (delete_output_file_on_failure): New variable.
6857 (open_output): Set it after bfd open succeeds.
6858 * ldmisc.c (vfinfo): Test it.
6860 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6862 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6865 * ldemul.c: Support was added to allow emulation-specific
6866 processing to occur. This support was added primarily for linker
6867 stub generation in the elf32-hppa gld.
6868 (ldemul_finish, ldemul_create_output_section_statements): New
6870 * ldemul.h: Support was added to allow emulation-specific
6871 processing to occur. (As described above.) Added finish and
6872 create_output_section_statements fields to
6873 ld_emulation_xfer_struct structure.
6874 * ldlang.c: Add calls to emulation-specific routines.
6875 (lang_process): Add call to
6876 ldemul_create_output_section_statements function.
6877 (lang_process): Add call to a emulation-specific routine (and
6878 some processing after the call).
6880 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6882 * configure.in: mips*- instead of mips-, mips*el changes
6884 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6886 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6887 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6888 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6889 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6890 * config/alpha.mt: New file.
6891 * emulparams/alpha.sh: New file.
6892 * scripttempl/alpha.sc: New file.
6894 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6896 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6897 types of different sizes (eg: 64 and 32 bits), so coerce.
6898 * ld.h (ALIGN_N): Add warning about usage.
6900 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6902 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6903 which we already have a definition, rather than checking in
6904 several different places whether the symbol is weak.
6906 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6908 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6909 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6910 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6911 expanded within them.
6912 * config/mipsb-elf32.mt: New file.
6913 * emulparams/elf32mipb.sh: New file.
6914 * Makefile.in (em_elf32mipb.c): New target.
6916 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6918 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6919 lang_input_file_is_search_file_enum so objects brought in using
6920 INPUT() do a path lookup.
6922 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6924 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6925 instead of {i386,m68k}-coff.
6926 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6927 * config/i386-lynx.mt: New file.
6928 * config/m68k-lynx.mt: New file.
6929 * emulparams/i386lynx.sh: New file.
6930 * emulparams/m68klynx.sh: New file.
6932 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6933 but defaulting to _start.
6935 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6936 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6939 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6941 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6942 HOSTING_LIBS for testing.
6944 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6946 Finish up support for i386-sysv4 (without shared libraries):
6947 * ld.h (flag_is_weak): Define.
6948 * ldlang.c (print_symbol): Mention whether symbol is weak.
6949 (print_input_section): Print weak symbols as globals.
6950 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6951 (enter_global_ref): Do not warn if a weak symbol redefines a
6952 global symbol. Do not let a weak symbol redefine a common symbol.
6953 (enter_file_symbols): Treat weak symbols as global symbols.
6954 (subfile_wanted_p): Do not pull in an object file from a archive
6955 just to resolve an undefined weak symbol.
6956 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6957 error; the error might be that malloc has run out of space.
6958 * ldsym.c (write_file_locals): Treat weak symbols as global.
6959 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6961 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6962 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6963 * emulparams/elf_i386.sh: New file.
6964 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6965 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6966 (ALL_EMULATIONS): Add em_elf_i386.o.
6967 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6968 (em_elf_i386.c): New target, like other em_*.c targets.
6969 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6970 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6971 nonempty, and configured for native, add it to LIB_PATH.
6973 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6975 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6976 Added statements to pass stab and stabstr sections through and
6977 mark them as NOLOAD, which makes GDB happier.
6979 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6981 * configure.in: Accept m68k-lynx-lynxos config.
6983 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6985 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6987 * config/coff-h8300.mt: Add EMUL=h8300h.
6989 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6991 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6993 * Makefile.in: Changed CXX back to g++.
6995 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6997 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6999 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7001 * Makefile.in (TAGS): Use shell wildcards.
7003 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7005 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7007 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7009 * ld.texinfo: re-enable included config file; conditionalize doc
7010 for -oformat to interact properly with SingleFormat doc config
7011 var; rename @up/@down to @raisesections/@lowersections.
7013 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7015 * configure.in: recognize m88110.
7017 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7019 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7020 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7021 ELF emulation is "elf32-hppa" not "elf-big".
7022 (hppaosf_before_parse): Remove unneeded processing of environment
7024 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7025 .text segment of output file.
7026 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7028 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7030 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7033 * ldlang.c, ld.h: updated copyright.
7035 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7037 * ldlang.c (open_output, lang_check): Check return value of
7040 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7042 * scripttempl/h8500.sc: Start all sections in a different segment.
7043 * scripttempl/z8ksim.sc: Handle constructors
7045 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7047 * Makefile.in: revert earlier changes back to execute runtest
7048 with make check. cdtest and bootstrap now function as they
7049 did within the Makefile.
7051 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7053 * Makefile.in: Update dependencies.
7055 * configure.in: Set EMULATION_OFILES in Makefile based on
7056 --with-targets option.
7058 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7060 * Makefile.in: check targets reimplemented to old way.
7062 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7064 * config/i386v.mh, config/irix4.mh: Use gcc
7065 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7066 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7067 bfd/configure.host change.
7069 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7071 * scripttempl/elf.sc: Handle .line and .debug* sections.
7073 * ldlex.l: Use bfd_scan_vma, not strtoul.
7075 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7077 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7078 Remove inital caps in some error messages, change "can't" to
7079 "cannot", add missing colons.
7080 * ldmisc.c (vfinfo): Print "%%" as a single %.
7081 For '%' followed by unrecognized character, print them both
7082 verbatim instead of expecting a char * arg.
7083 For '%C', don't put the function name in parens.
7085 * ldexp.c (invalid): Pass "%%", not "% ".
7087 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7089 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7090 (BSS_VAR): Removed; now always define _fbss.
7091 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7094 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7096 * configure.in: z8k-coff is the same as z8k-sim
7098 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7100 * testsuite/lib/ld.exp: new file
7101 * testsuite/config/unix-ld.exp: new file
7102 * testsuite/ld.bootstrap/bootstrap.exp: new file
7103 * Makefile.in: add dejagnu support for make check
7105 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7107 * ldlex.l (comment): Add missing newline in message.
7108 * ldindr.c (add_indirect): Ditto.
7109 * ldexp.c (exp_fold_tree): Ditto.
7111 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7113 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7116 * ldmisc.c (multiple_warn): New function.
7117 * ldmisc.h: Declare it.
7118 * ldmain.c (enter_global_ref): Call it.
7119 * ld.h (ld_config_type): Add warn_common.
7120 * ldlex.l, ldgram.y: Set it with -warn-common option.
7121 * ldver.c (help): Document it.
7123 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7125 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7126 target-specific sections, and for changing data section vma.
7128 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7130 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7131 terminals, for Solaris.
7132 (dirlist_ptr): New static variable.
7133 (command_line_option): Accept new options.
7135 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7138 * config/sun4sol2.mt: Pass emulation name without ".sh".
7140 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7141 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7143 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7145 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7146 .dtors, .data1, .rodata1 sections, instead of combining them into
7147 other sections. For `-r', set all section start addresses to
7150 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7151 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7152 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7154 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7156 * genscripts.sh: If this is the default emulation, set
7158 * emultempl/*.em: Use it to determine whether to compile in the
7161 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7162 genscripts.sh. Pass the current emulation name without ".sh" on
7164 * genscripts.sh: Take an default emulation arg.
7165 Use the current emulation name as EMULATION_NAME.
7166 Make default lib path for cross-compiling ':', not null.
7167 * emulparams/*.sh: Don't set EMULATION_NAME.
7168 * ldemul.c (ldemul_get_script): Take isfile arg.
7169 Pass it to emulation's get_script function.
7170 * ldemul.h: Adjust get_script prototypes.
7171 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7173 * ldfile.h: Declare it.
7174 * ldgram.y: Accept a script on the command line again,
7175 for parsing compiled-in scripts.
7176 * ldmain.c (main): If ld script is a file, parse it as a -T
7177 option, otherwise parse it directly.
7178 * emultempl/*.em (*get_script): Return the scripts themselves if
7179 this is the default emulation; otherwise return their file names.
7180 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7182 * emulparams/m88kbcs.sh: Use it.
7184 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7186 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7188 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7189 there's no change log entry yet, tsk tsk) from the list of
7190 emulations compiled in until Mark gets around to checking in
7191 emulparams/i386linux.sh.
7192 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7193 changed, this file gets updated.
7195 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7197 * ldgram.y (OPTION_Lfile): New token.
7198 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7199 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7201 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7203 * configure.in: h8/300h support needs own .mt file.
7204 config/coff-h8300h.mt: New file.
7206 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7208 * ldmain.c: Don't include sys/stat.h; it already got included
7209 somewhere along the way.
7211 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7213 * Makefile.in: Add h8300h support.
7214 emulparams/h8300h.sh: New file.
7215 scripttempl/h8300h.sc: New file.
7217 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7219 * ldfile.c (ldfile_open_file): In error message, use the name the
7220 user gave (e.g., "-lc"), rather than the base file name.
7222 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7224 * ldmain.[ch]: Remove initial Q_ from function names.
7225 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7227 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7229 * ldlang.c (lang_process): Move loading of default script from
7230 here to main. Add a "/" to start of script name to prevent
7231 finding it in "." first.
7233 * ldmain.c (set_scripts_dir): Don't look in "." first.
7235 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7238 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7240 * Makefile.in (em_m88kbcs.c): Correct dependency.
7241 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7242 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7243 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7245 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7247 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7248 main.c (main): Print the errno string in the error message.
7250 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7252 * configure.in: Accept h8300h for target cpu.
7254 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7255 present (demangle is smart enough to know whether to do it or not).
7257 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7259 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7260 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7262 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7264 * ldmain.c (get_emulation, check_for_scripts_dir,
7265 set_scripts_dir): New functions.
7268 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7270 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7271 Create symbol "end" instead of "__end". Comment out some parts
7272 that may not be needed (yet) for elf.
7274 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7276 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7278 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7280 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7281 when no prototype is being supplied.
7282 (ldmalloc, ldrealloc): Size argument is now size_t.
7284 * ldmisc.c (finfo): New function, accepts FILE* argument.
7285 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7286 without leading zeros.
7287 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7288 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7290 (concat, buystring): String lengths are size_t.
7291 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7293 * ldlang.c (new_statement): Size argument is now size_t. Added
7294 forward declaration with prototype.
7296 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7298 * ldgram.y (OPTION_v): Don't turn on verbose output.
7300 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7302 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7305 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7307 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7308 collect2 doesn't look for gld any more anyhow.
7310 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7312 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7313 now have a non NULL srefs_chain.
7315 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7316 hp300hpux, since the latter does not exist.
7318 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7320 * genscripts.sh: Put the scripts in the ldscripts directory, not
7322 * configure.in (ldscripts): Make, instead of emulations.
7323 * Makefile.in (scriptdir): Take off the "ld" part.
7324 (install, clean, distclean): Use ldscripts, not emulations.
7325 In tests, don't pass -Lemulations.
7326 Don't pass tooldir/lib to genscripts.sh.
7327 * genscripts.sh: Don't take tooldir/lib arg.
7328 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7329 default script file.
7331 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7333 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7335 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7337 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7339 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7341 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7342 run in parallel without colliding on yacc's static file names.
7343 Without the stub rule, make will try to start two yacc's
7344 concurrently which fails because of yacc's static file names.
7346 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7348 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7351 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7353 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7354 different from libdir.
7356 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7358 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7360 * ldver.c (help): New function.
7361 * ldver.h: Declare it.
7362 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7364 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7366 * Makefile.in (INCLUDES): Don't need ../include any more.
7368 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7370 * ldlex.l, ldgram.y: Support new -oformat option.
7371 Remove attempt at supporting script fragments on the command line.
7372 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7373 * mri.c (mri_format), ldgram.y: Change callers.
7374 * ldlang.h: Change prototype.
7376 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7378 * Makefile.in: canonicalize install.sh; for use within
7379 this directory (and subdirs)
7381 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7383 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7385 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7388 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7390 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7391 It wasn't documented (or likely used) and wastes time.
7392 (try_open): If EXTEN is empty, don't try it.
7394 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7395 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7396 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7397 with normal function declarations.
7399 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7400 Move *.sc-sh to scripttempl/*.sc.
7401 * {emultempl,emulparams,scripttempl}/README: New files.
7402 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7403 removed, replaced with generic.em.
7404 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7405 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7407 * *.em (*_get_script): Return script name instead of script contents.
7408 * ldlang.c (lang_process): Change caller.
7410 * ldlex.l, ldgram.y: Recognize -m option.
7411 Check for input files after *all* options in grammar.
7412 * ldmain.c (main): Check for -m options. Add default directory
7415 * mkscript.c: File removed.
7416 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7417 to add to the default LIB_PATH.
7418 Look for input files in the new subdirectories.
7419 Create the scripts in emulations subdirectory and don't filter
7420 them through mkscript.
7421 * configure.in: Make the emulations subdirectory.
7423 * Makefile.in: Account for all of the above changes.
7424 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7425 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7426 Put CFLAGS last in the compilation rules.
7427 Add -I../bfd to INCLUDES so sysdep.h is found.
7429 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7431 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7433 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7434 dependent on RELOCATING, not RELOCATION.
7435 * hp3hpux.sh (SHLIB_PATH): Define it.
7437 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7439 * ldfile.c (try_open): If opening without the extension fails,
7440 try with the extension even if -v or -V was given.
7441 had_script is imported (from ldgram.y), not exported.
7443 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7445 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7447 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7449 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7450 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7452 (section): Use statement_list_opt, not statement_list.
7453 * m68kcoff.sc-sh: Gather constructors and destructors and define
7454 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7455 * sa29200.sc-sh: Gather constructors and destructors and define
7456 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7458 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7460 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7461 * configure.in: No longer need to configure to get sysdep.h.
7463 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7465 * Makefile.in: remove install:all and install-info:info
7466 dependencies (these cause some spurious rebuilds at 'make install'
7469 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7471 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7472 (mips-idt-ecoff*): Added trailing '*'.
7473 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7474 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7475 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7477 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7478 incorrect definitions.
7480 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7482 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7483 symbols, unless stripping.
7485 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7487 * Makefile.in: configure looks for ####, so remove lines with many
7489 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7490 and HOSTING_LIBS correctly so that ``make check'' will work.
7492 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7494 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7495 to etext, edata, and end. Needed for IRIX 4.0.5F.
7496 Patch from mwp@iconix.oz.au (Michael Paddon).
7498 * Version 2.2.1 released.
7500 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7502 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7503 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7505 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7507 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7510 * Version 2.2 released.
7512 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7514 * ldver.c (ldversion): Bump version number to 2.2.
7516 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7520 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7522 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7524 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7526 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7527 mkscript.o, rather than directly from mkscript.c.
7529 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7531 * configure.in: Look for ${target_makefile_frag} relative to
7532 ${srcdir}, not relative to build directory.
7534 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7535 * configure.in: Recognize hppa*-hp-osf.
7536 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7537 (em_hppaosf.c): Build it.
7538 * config/hppaosf.mh, hppaosf.mt: New files.
7540 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7541 some system header files. All uses changed.
7543 * configure.in: Recognize i386-aix configurations as i386-coff
7546 * configure.in: Recognize m68*-*-hpux.
7547 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7548 the value of STACKZERO.
7549 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7550 (em_hp3hpux.c): Build it.
7551 * hp3hpux.sh, config/hp300hpux.mt: New files.
7553 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7555 * mips.sc-sh: Put constructors in the .data section.
7556 * Makefile.in (cdtest): Added dependency on ld.new.
7558 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7560 * Makefile.in: Change definition of $(tooldir) to match FSF.
7561 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7562 Support VAX Ultrix and BSD.
7564 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7566 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7568 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7570 * ldlang.h (struct memory_region): Change `length' and
7571 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7572 * ldlang.c, mri.c: Corresponding changes, plus lint.
7574 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7576 * configure.in: For all i386 targets, accept i486 as well.
7578 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7580 * ldlang.c (wild_doit): Preserve all flags for a
7581 SEC_SHARED_LIBRARY section.
7582 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7583 computing largest_section.
7585 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7587 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7588 fields of newly created structure.
7590 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7592 * ldmain.c (g_switch_value): New variable.
7593 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7594 (command_line_option): Accept -G and set g_switch_value.
7595 * ldlex.l (COMMAND): Accept -G.
7596 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7598 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7600 Support for linking and loading at different places:
7602 * ldlex.l: Add "AT" keyword.
7603 * ldgram.y: Cleanup, and parse AT.
7604 * ldlang.c (print_output_section_statement): Print output address
7605 of section in map. (lang_size_sections): Fill sections' lma with
7607 * ldlang.h (lang_output_section_statement_type): Add load_base
7610 * ldindr.c (add_indirect): Keep more information in the alias
7612 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7613 attribute from an input section.
7614 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7615 default. (Q_enter_file_symbos): Indirect symbols now are known by
7616 their section, not a special symbol flag.
7617 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7618 (write_file_globals): Write the mapping for an indirect symbol.
7619 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7622 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7624 * ld.texinfo: changes for q1
7626 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7628 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7630 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7632 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7634 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7636 * mips.sc-sh: Added variables which may be overridden by a
7638 * mipsidt.sh: New file; emulation for IDT MIPS board.
7639 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7640 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7641 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7642 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7644 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7646 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7648 * i386bsd.sh, config/i386bsd.mt: New files.
7649 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7651 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7653 * mri.c: Add extern declaration of strdup.
7654 * ldsym.c (KEEP macro): Add spaces around '=' for the
7655 sake of old (e.g. PCC) compilers.
7657 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7659 * ldver.c: Bump to version 2.1.
7661 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7663 * ldgram.y: allow section types without address expressions.
7664 * ldlang.c (lang_relocate_globals): avoid possible hang with
7665 undefined but unreferenced symbols.
7666 * relax.c (relax_section): don't complain if the script file isn't
7667 relaxable but -relax is set
7669 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7671 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7673 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7675 * mipsbig.sh: New file. Big endian MIPS emulation.
7676 * config/mips-big.mt: New file. Use mipsbig emulation.
7677 * configure.in (mips-sgi-irix*): Use target mips-big.
7678 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7679 (em_mipsbig.c): New target. Uses mipsbig.sh.
7681 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7683 * mips.sc-sh: Put .scommon sections into .sbss section.
7685 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7686 rather than always putting them in bfd_com_section.
7687 * ldlang.c (lang_common): If a common symbol is not in
7688 bfd_com_section, put in a section of the same name, rather than
7689 always putting it in section COMMON.
7691 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7693 * ldmain.c (subfile_wanted_p): If we already have a common
7694 definition of a symbol, don't necessarily pull in an object file
7695 that provides a non-common definition.
7697 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7698 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7700 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7701 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7703 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7705 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7708 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7710 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7711 checking for equality to bfd_com_section.
7713 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7715 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7716 targets, linker script.
7717 * mipslit.sh: New file. Little endian MIPS emulation.
7718 * config/mips-lit.mt: New file. Use mipslit emulation.
7719 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7720 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7721 (em_mipslit.c): New target. Uses mipslit.sh.
7723 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7725 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7726 $(tooldir)/bin/gld, so that gcc can find it with or without
7729 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7731 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7732 write_norel. All linking is now done via write_relax. Call
7733 ldsym_write before calling write_relax.
7734 * relax.c: Added copyright.
7735 (write_relax): Renamed from write_relaxnorel. Added relocateable
7736 argument. seclet_dump renamed to bfd_seclet_link.
7737 * relax.h: Added copyright.
7739 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7741 * ldmain.c (decode_library_subfile): Patch from
7742 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7744 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7746 * config/vxworks960.mt renamed to config/i960.mt
7748 * configure.in: sparc-aout emulates a sun4, as does
7749 sparc*-vxworks, i960-nindy uses gld960 emulation
7751 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7753 Fix support for NOLOAD, add INCLUDE
7754 * ldfile.c (ldfile_open_command_file): pass file name to
7756 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7757 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7760 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7762 * Makefile.in, config.h: no more default emulation. Make the lack
7763 of emulation a compile time error
7765 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7767 * configure.in: recognise all sparclite variants, not just 'sparclite'
7769 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7771 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7774 * configure.in: accept *-ericsson-ose for any m68k CPU.
7776 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7777 for each output section.
7779 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7781 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7782 macro bfd_asymbol_bfd as appropriate.
7783 * Makefile.in: Un-duplicate ldlex.c dependency.
7784 * condigure.in: Replace my_host case table by sourcing
7785 ../bfd/configure.host. Allow std-host as the default.
7786 * ldmisc.c: Change logic for C++ name demangling: There is
7787 no initial '_' to remove from stab-derived function names.
7789 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7791 * ldlang.c (lang_init_script_file): don't attach the output file
7792 sections to the script file.
7794 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7795 * ldlang.c (wild): run expansion loop over command line bfd too.
7796 (lang_ini_script_file): initialize more parts of the command line
7798 * ldlex.l: fix DEFINED start states.
7800 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7802 * ld.texinfo: new doc.
7803 * ldgram.y, ldlex.l: understand -y<symbol>
7804 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7805 print info. (add_ysym): new function.
7806 * ldsym.h: (ldsym_type): new define SYM_Y.
7808 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7810 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7811 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7812 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7813 macros with PARAMS. Recreational cleanup. Update copyrights.
7815 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7817 * Makefile.in: pass down the bfd source directory for includes
7819 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7821 * ldlang.c (lang_size_sections): don't change size and address for
7822 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7825 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7827 * relax.c (build_it): re-enable the processing of data_statements
7828 in scripts, makes counted contructor lists work again.
7830 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7832 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7834 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7836 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7839 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7841 * Support for i386-sysv.
7842 configure.in: check for i386-*-sysv* and i386-*-sco*.
7843 i386coff.sc-sh: rewrote to support SVR3 by default.
7844 ldctor.c (find_constructors): preserve stat_ptr.
7845 ldlang.c (wild_doit): initialize vma and size of new output
7846 section to corresponding input section. This is required for
7847 shared library support.
7848 (lang_size_sections): don't modify vma and size of sections which
7849 are never loaded (for shared libraries).
7850 ldwrite.c (copy_and_relocate): copy the contents of any section
7851 which has contents, not just sections which are loaded (for shared
7854 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7856 * ldlang.c (size_input_section): count the sizes of all sections
7859 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7861 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7862 to demangle symbols better
7864 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7866 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7867 exist when linking with -r.
7869 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7871 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7874 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7876 * ldmain.c (linear_library): don't even think about processing
7877 an object file if it's already been done
7879 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7881 * configure.in: the hp9000/300 config file is now hp300
7883 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7885 * config/z8ksim.mt: new file
7887 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7889 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7890 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7892 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7893 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7894 * ldlang.c (lang_add_keepsyms_file): New function.
7895 * ldlex.l: Handle "-retain-symbols-file".
7896 * ldsym.c (keepsyms_file, kept_syms): New vars.
7897 (process_keepsyms): New functihon; reads file, marks symbols for
7899 (write_file_locals): File symbols should always be kept.
7900 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7901 and "-s". Process retain-symbols file before setting symtab.
7902 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7903 (keepsyms_file, kept_syms): Declare them.
7905 * ldmain.c (main): Non-fatal errors should still cause non-zero
7906 exit status even with -r.
7908 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7910 Added initial support for the z8k
7911 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7912 * configure.in, Makefile.in: modified to reflect above
7914 * ldlang.c (lang_check): when linking conflicting architectures,
7915 make the output file reflect at least one of the bad inputs.
7917 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7919 * Makefile.in (install): if $(tooldir) exists, install ld in
7922 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7924 * Makefile.in, configure.in: modified to support i386-coff
7925 * i386coff.sh: new file
7927 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7929 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7930 added m68k-coff emulation mode, stolen from a29k emulation.
7931 Almost certainly wrong, but perhaps better than sun3.
7933 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7935 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7936 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7937 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7938 This is one character shorter, and lets people build on
7939 SVR3 system. (ld__h8300xray.[co] was the killer there;
7940 h8300xray.sc-sh is also overlong, but seems harmless.)
7941 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7942 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7943 * configure.in: Add host isc.
7945 * ldver.c: Call it version 2.0.
7947 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7949 * ldver.c: Bump to version 0.98.
7952 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7954 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7956 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7957 * ldlex.l: Moved comment() to end, since some compilers
7958 otherwise have problems with input() used before it is defined.
7960 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7962 * configure.in: added Solaris 2 and Irix 4 host support.
7964 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7966 * Makefile.in: remove -S flag from the FLEX definition
7968 * configure.in: rewrote, using new style case statement. use
7969 m68k.mt for m68k-aout systems
7971 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7973 * Makefile.in: map "ld" through program_transform_name when
7976 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7978 * cplus-dem.c: Removed. Use the version in libiberty now.
7979 * ldmisc.c: Use new libiberty version of cplus_demangle().
7981 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7983 * gld960.em (gld960_choose_target): default to little endian, not
7986 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7988 * ldlang.c (lang_process): don't pass null pointers when
7989 abs_output_section is what is required.
7990 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7991 used, and pass that down.
7992 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7995 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7997 * configure.in, config/ose68.mt: renamed OSE to ose.
7999 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8001 * ldsym.c (write_file_locals): Reorder check for common or
8002 undefined symbols so that it works.
8004 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8006 * configure.in: accept all m68K family members.
8008 * Makefile.in: always create installation directories.
8010 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8012 * ldlex.l: now parses comment correctly, added ~ to acceptable
8015 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8016 unary -ve constants.
8018 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8019 the command line can't be found.
8021 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8023 * ldlang.h: add new field "loadable" to output_section_statement.
8024 * ldlang.c (lang_output_section_statement_lookup): initilize new
8025 field. (wild_doit): if new field is not set, then stop output
8026 section from being loadable.
8027 (lang_enter_output_section_statement): set the field from the
8029 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8030 * h8300hms.sc-sh, h8300hms.em: get -r right.
8032 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8034 * ldint.texinfo: New internals manual (beginnings thereof).
8035 * PORTING: Removed, merged into ldint.texinfo.
8037 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8039 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8040 cdtest.exp: A test program (copied from libg++/test-install)
8041 that tests that constructor and destructors are handled
8044 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8046 * Makefile.in (install): install from ld.new, renaming during the
8047 copy, or else the next 'make install' needs to re-link ld.
8049 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8051 * configure.in: generalise hp recognition (from sef).
8053 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8055 * configure.in: recognize bsd and hpux hppa configurations.
8056 error messages echo to stderr, not stdout
8058 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8060 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8061 ldmisc.c: removed rcsid's.
8063 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8065 * ldlang.c (lang_map): print changes in sizes due to relaxing
8066 (size_input_section): maintain the delta information.
8067 * ldlang.h: add new field to struct to contain delta info.
8068 * relax.c (relax_section): complain if input not relaxable.
8069 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8072 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8074 * ldmain.c(main): prevent -r and -relax from being on at the same
8077 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8079 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8083 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8085 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8087 * ldlang.c(open_output): set the target arch and machine as soon
8088 as we can. (lang_size_sections): use new macros for setting vma
8091 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8093 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8094 Also deleted an unreachable path to wrs.
8096 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8098 * Makefile.in (install): use -d test for $tooldir before
8099 installing ld there so that $tooldir can be inherited from
8102 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8104 * ldlang.c: Two non-substantial changes for the sake of
8105 the old Portable C Compiler.
8107 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8109 * ldgram.y, ldlex.l: parse ABSOLUTE
8110 * ldexp.c: add support for ABSOLUTE
8112 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8114 * Makefile.in: Added default definitions for HOSTING_CRT0,
8115 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8116 * config/*.mh: Miscellaneous clean-up: Removed definitions
8117 of YACC (since it is not longer used in the Makefile).
8118 Remove HOSTING_* definitions that are subsumed by the
8119 ones added to Makefile.in. Removed most definitions of CC.
8120 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8121 These are no longer needed.
8123 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8125 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8126 rules, since these are used when building a distribution.
8127 * Makefile.in (ldlex.c): Don't re-direct output, since that
8128 leaves a bogus output files if it fails.
8130 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8131 * ldlex.c: Fix some unnecessary flex-specific-isms.
8133 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8135 * ldgram.y: move spurious semicolon
8136 * ldexp.h: fix prototype
8138 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8140 * ld.texinfo: references to linker now say "ld" not "gld".
8142 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8144 changed calling convention for Q_enter_global_ref
8145 * ldexp.c, ldlang.c, ldmain.c: reflect this
8146 * ldver.c: bump version to 1.97.1
8147 * ldindr.c (add_indirect): when an edict declaring an indirect
8148 symbol is found, make sure that any ideas about the symbol being
8149 common are changed if it now known to be defined.
8150 * ldmain.c (linear_library): complain once if archive isn't
8152 * ldlang.h, ldlang.c: make room for and initialize the complain
8155 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8157 * Makefile.in: use flex & bison from ../ if they exist.
8159 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8161 * relax.c (build_it): don't allocate space in the output file for
8162 stuff if -R flag applys to it.
8163 * ldfile.c: merge in VMS filename support
8164 * ldmain.c (main): take out ./ from library path, and close file
8165 before unlinking. Make multiple defs of a symbol create an
8167 * ldmisc.c: fatal errosrs delete output file
8169 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8171 * ldver.c: Increase version number to 1.97, for consistency
8174 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8176 * Makefile.in: FLEX -> LEX.
8178 * ld.texinfo: {} -> @{@}.
8180 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8182 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8183 (and associated change in -c option, now used for these scripts)
8185 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8187 * ldver.c: Bumped version to 1.96 - new release, resync with the
8189 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8190 rather than with raw malloc, makes it easier to track where memory
8192 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8193 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8194 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8197 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8199 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8201 * Makefile.in: use bootstrap for check.
8203 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8205 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8207 * Makefile.in: now use flex, not lex
8208 * ldlex.l, ldlang.c, ldctor.c: lint
8210 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8212 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8213 different sorts of filenames on the command line than in a script.
8215 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8217 * Makefile.in: rework CFLAGS so that they can be passed on the
8218 make command line. Remove MINUS_G. Default CFLAGS to -g.
8220 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8222 * relax.c: added handling for new "padding" seclet type, used to
8223 fill out gaps between section.
8224 * ldgram.y, ldlex.l: now -defsym on the command line is done
8227 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8229 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8231 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8233 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8236 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8238 * Makefile.in (install): Install second copy in $(tooldir)/bin
8239 without $(program_prefix), since that's what gcc expects.
8241 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8243 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8244 * h8300*: fix bit rot and add support for h8300xray target
8245 * go32.sh: target emulation for go32.
8247 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8249 * gld960.em, i960.sc-sh. Fix i960 bit rot
8251 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8253 * Makefile.in: install man page.
8255 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8257 * config/mt-<foo> renamed to <foo>.mt
8258 * config/mh-<foo> renamed to <foo>.mt
8259 * configure.in changed to reflect this
8260 * genscripts.sh now make .xbn files rather than .xN files
8262 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8264 * ldver.h: fix decl of ldversion.
8266 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8268 * Makefile.in: added check target.
8270 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8272 * ldmain.c (Q_enter_file_symbols): now aliases work again
8274 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8276 * Makefile.in: added clean-info target.
8278 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8280 * ldexp.c (exp_print_tree): don't try and follow null pointers
8282 * ldgram.y: remove 11 shift reduce errors
8284 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8286 * Makefile.in: added tooldir and program_prefix.
8288 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8290 * ldlang.c (size_input_section): don't move absolute sections
8294 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8296 * cplus-dem.c: yet another copy of this - maybe it should go into
8298 * ldgram.y: now -V and -v have different actions
8299 * ldver.c: if -V, prints list of emulations compiled in
8300 * ldmisc.c: support for cplus demangling
8303 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8305 * Makefile.in, configure.in: removed traces of namesubdir,
8306 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8307 copyrights to '92, changed some from Cygnus to FSF.
8309 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8311 * Makefile.in: Change mkscript rule into one for ./mkscript
8312 (for the sake of makes that don't realize they're the same).
8313 * PORTING: Add more details.
8314 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8316 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8318 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8319 config/mt-hp300bsd: New port to hp300 running BSD.
8321 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8323 Major rewrite of how ld is configured. The major idea
8324 is to use shell scripts to generate everything.
8325 * generic.em replaces ldtemplate.
8326 * Other *.em files replace various *.c files.
8327 A *.em file is a shell script that generates the corresponding
8328 ld__*.c file that implements an emulation. This is usually
8329 a straight 'cat' of a here-document, possibly with substitutions.
8330 * Script files (*.sc) are places by *.sc-sh scripts.
8331 Again, these are simple shell scripts that 'cat'
8332 here-documents, usually with some substitutions.
8333 The output a *.sc-sh is a script file.
8334 * Each emulation is defined by a short shell script with
8335 extension *.sh that specifies the emulation-specific
8336 parameters (such as the name of the *.sh-sc and *.em
8338 * genscript.sh is the master shell script used to generate
8339 an emulation. It is passed various argument, including
8340 the name a the emulation-speciic *.sh file that it
8341 "sources" to set variables to emulation-specifc parameters.
8342 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8343 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8344 * config/mh-foo: Rename LDEMULATION names as appropriate
8345 (usually 'gldfoo' -> plain 'foo').
8346 * ldwrite.c: Fixed a typo in a comment.
8347 * Makefile.in: Major changes. Removed some the sed
8348 magic to converts scripts, since that is now handled
8349 by genscripts.sh and the *.sc-sh scipt generators.
8350 * config.h: Remove a bunch of macros defining emulations
8351 and targets. This becomes one less file to edit when
8352 adding emulations or targets.
8353 * ldemul.h (struct ld_emulation_xfer_struct): Add
8354 emulation_name and target_name fields.
8355 * ldemul.c, ldemul.h: Define some default functions used
8356 by most emulations (and remove from the *.em scripts).
8357 * ldemul.c (ldemul_choose_target): Search the new
8358 ld_emulations array using a loop (instead of a hardwired
8359 nested if statement).
8360 Define the ld_emulation from the automatically-geenrated
8361 ldemul-list.h. This means you no longer have to edit ldemul.c
8362 to add a new emulation.
8363 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8364 their expansions, since the former no longer exist.
8365 * PORTING: A very rough first draft of a porting guide.
8367 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8368 to be terminated by a new-line (instead of requiring a semicolon).
8370 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8372 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8373 tests for NULL pointers all over the place.
8374 * ldlang.c (lang_process): remember to relocate global symbols
8375 *after* relaxing has done it stuff.
8377 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8379 * config/mt-coff-h8300: use EMUL like everything else
8380 * ldlang.c: (print_padding_statement): print the right address.
8381 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8384 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8386 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8387 * ldlang.c (print_data_statement): print the right address.
8389 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8391 * Makefile.in: The rule for testing ld by re-linking itself
8392 via an intermediate -r link was moved to the ld1 rule
8393 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8394 which allows the bootstrap rule to work.
8395 * ldctor.c (find_constructors): Don't create a constructor
8396 list if it is already defined (as would happen if ld is
8397 invoked by collect).
8399 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8401 * config/mh-sparc.h: now uses libgcc.a
8402 * ldmain.c: quit using exit
8403 * *sc: use *(COMMON) rather than [COMMON]
8404 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8405 to allow preprocessing of .l file.
8406 * Makefile.in: New ldlex.l mangling
8407 * ldexp.c (fold_binary): perform expressions with % and / in
8409 * ldfile.c (open_a): open archives on VMS in a special way
8412 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8414 * ldgram.y: map -M behave in the same way as -Map (sets file name
8416 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8417 whether or not relaxing has been done.
8418 * ldmain.c: don't open a map file if it doesn't have a name
8419 * relax.c: all the brains have moved into bfd.
8420 * ldwrite.c: ammend comment
8422 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8424 * Makefile.in: added relax, also made three stage go through a
8427 * config.h: if GNU960 defined, then default emulation mode is
8429 * ldexp.h, ldexp.c: map to file hooks
8430 * ldlang.c: map to file hooks
8431 * ldgram.y: added -Map -relax
8432 * ldlex.l: added -relax, -Map
8433 * ldmain.c: open map file
8434 * ldmisc.c: support for map file
8435 * ldwrite.c: new relax magic
8437 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8439 * Makefile.in, config/tm-*.h: Clean up make output, only
8440 pass DEFAULT_EMULATION to ldmain.c.
8442 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8444 * ldver.c: Bump to version 1.94.
8446 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8448 * Makefile.in: infodir belongs in datadir.
8450 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8452 * Makefile.in: Pass -y to bison. (Again;
8453 accidentally deleted by Rich.)
8454 * news.sc, ldgld68k.sc: Define __end as well as _end.
8456 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8458 * ldindr.h: added to contain prototypes of ldindr.c
8459 * ldfile.c: include ctype.h
8460 * ldmain.c: include the requried prototype headers
8461 * ldwrite.c: get_reloc_upper_bound has been renamed
8462 bfd_get_reloc_upper_bound
8464 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8466 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8467 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8468 spaces following hyphens, bsd make can't cope. added
8469 standards.text support and made it look like all the other
8472 * configure.in: configure now runs entirely in objdir so make file
8473 existence checks against ${srcdir}. Mark this directory as
8476 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8478 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8479 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8480 and mandir now keyed off datadir by default.
8482 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8484 * ldver.c: Bumped version to 1.93.
8485 * Makefile.in: Pass -y to bison.
8487 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8489 * config.h: h8 is now coff, not ieee
8490 * h8300hds.sc: reflect the same
8492 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8494 * ldver.c (ldversion()): Update to 1.92.
8495 * ldctor.c: There are two places constructor sets
8496 can be defined. One of them checked for an existing
8497 duplicate, the other didn't. Unfortunately, the latter
8498 was called after the former ...
8499 So, factor out code for inserting a new element into
8500 constructor_name_list (after checking for a duplicate)
8501 into a new function add_constructor_name, and call
8502 it from both aforementioned places (ldlang_add_constructor
8503 and ldlang_check_for_constructors).
8505 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8507 * Makefile.in: Rename .c files generated from ldtemplate
8508 to have names starting with ld__. This helps 'make clean'.
8510 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8512 * Makefile.in: Take out the version number for install
8513 * m88kbcs.sc: put in contructor blocks.
8515 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8517 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8518 parameter, a format, and an arg pointer, and rename it to
8519 vfinfo(). Write info() in terms of new vfinfo().
8520 New einfo() is the same as info(), except it writes to stderr.
8521 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8522 ldmisc.c: Replace "error" calls to info() by new einfo().
8524 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8526 * ldlex.l ldgram.y: made -V option do same as -v
8527 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8530 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8531 i386 aout changes from Bob Kukura
8532 * Makefile.in, config.h: added i386aout support
8533 * configure.in: fixed /h-{myhost} typo
8534 * ldgram.y: -MM now gives more boring map.
8535 * ldlang.c: now does D_PAGED flag the right way.
8536 * ldsym.c: -MM flags does the right thing.
8538 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8540 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8541 * ldlang.c (init_os): Compensate for BFD change,
8542 where bfd_make_section now returns NULL for a duplicate
8543 section request, instead of the old section.
8545 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8547 * ldver.c: Bump to version 1.91 (consistent with binutils).
8549 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8551 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8552 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8553 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8554 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8555 Add or update copyright notices.
8557 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8560 * Makefile.in: Changed installation directory name scheme
8561 to be consistent with gcc. Also changed 'install'.
8563 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8565 * Makefile.in: new targets ld.mm, ld.me
8567 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8569 * Makefile.in, ldtemplate: Need to use separate scripts
8570 for -n and -N options. Yet more complication.
8572 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8574 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8575 work). Add some lines to avoid Sun Make VPATH bugs.
8577 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8579 * news.sc: Add alignment for data segment.
8580 * ldtemplate: Add (yet another) script to get for -n or -N
8581 options. (These need different alignment than ZMAGIC files.)
8582 * Makefile.in: Add stuff for new foo.xn scripts.
8583 These are generated by replacing "ALIGN(0x...00)" by ".".
8585 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8587 * Makefile.in: new targets ld.ms, ld-index.ms
8588 ld.texinfo: remove tabs, other cleanups for texi2roff
8590 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8592 * ldmain.c (main): Make config.magic_demand_paged be true
8593 by default. Don't the WP_TEXT and D_PAGED flags of
8594 output_bfd here; it's too late, so set it when output_bfd
8595 is created (in ldlang.c). Also fix setting of EXEC_P flag
8596 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8597 * ldlang.c: Remove some duplicate extern declarations.
8598 * ldgram.y: Fixes to -N and -n options.
8599 * Makefile.in: Recognize upper case letters in sed script
8600 to remove assignments from script files.
8601 * ldtemplate: Don't assukme that -N or -n options
8602 imply use of -r script.
8603 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8605 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8607 * ldtemplate: include bfd.h before sysdep.h.
8609 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8611 Restructure configuration scheme for bfd, binutils, ld.
8613 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8614 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8615 Change some config names to match other dirs.
8616 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8618 * config/: Rename some config files to match up h-*.h names.
8619 Remove all the HOST_SYS definitions from the config files.
8621 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8623 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8624 * ldtemplate: Remove ldfile_add_library_path calls;
8625 just use the SEARCH_DIR commands in the script files.
8626 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8627 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8628 This is primarily intended for cross-linking, where you would
8629 place libaries in a different place than native libraries.
8630 Also, emulations made from ldtemplate now use $(srcdir).
8631 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8632 form; people can use the Makefile's LIB_PATH to override.
8634 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8636 * Makefile.in: fix target ld.dvi, add target ld.info
8637 ld.texinfo: make info filename ld.info
8639 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8641 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8643 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8644 few BFD types & enums.
8651 version-control: never