1 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3 * config/go32.mh : New file for Xgo32X.
5 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
8 before calling einfo, since we are reporting an fopen failure.
9 From jrs@world.std.com (Rick Sladkey).
11 * configure.in: Use "e" rather than "em_" as prefix for
14 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
16 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
18 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
19 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
21 * Makefile.in: Changed all generated file names.
22 (ldemul-list.h): Depend on Makefile, not config.status. Changed
23 sed patterns to handle new filenames.
25 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
26 * configure.in: Adjusted.
28 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
30 * Makefile.in (install-info): Don't use "$<*", it doesn't always
31 work. Instead, check build dir and $srcdir explicitly, and use
32 `echo' to get all the filenames.
34 * configure.in (h8300h-*-hms): Changed ld_target name to
36 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
39 * config/i960coff.mt: New file.
40 * emulparams/gld960coff.sh: New file.
41 * emultempl/gld960c.em: New file.
42 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
43 i960coff configuration.
44 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
46 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
47 code isn't included in FSF releases, and it can still be
49 (distclean): Remove site.bak and tmpdir.
50 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
51 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
53 Patches from Ralph Campbell:
54 * config/mipsbsd.mh: New file.
55 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
56 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
57 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
60 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
62 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
64 * config/m68k.mt (EMUL): Set to m68kaout.
65 * emulparams/m68kaout.sh: New file.
66 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
67 (em_m68kaout.c): New target.
69 * ldlang.c (lang_size_sections): If dot moves because of an
70 assignment, don't try to insert a pad into the absolute output
71 section, just change the address of the default memory region
74 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
75 cdtest-ur.out, and cdtest-ur.tmp.
77 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
79 * scripttempl/sa29200.sc: Align all sections to four byte
82 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
84 * Makefile.in, configure.in: Support for go32 coff.
85 * config/i386-go32.mt: New file
86 * emulparams/i386go32.sh: New file
87 * scripttempl/i386go32.sc: New file
89 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
91 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
92 Lynx-specific script templates.
93 * configure.in (sparclite*-*-coff): Use coff-sparc.
94 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
95 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
96 (ENTRY): Set to __main.
97 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
98 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
99 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
101 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
103 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
104 byte boundary, in case the global constructors do not take up an
107 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
108 exist, get crtbegin based on gcc -print-libgcc-file-name.
109 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
111 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
113 * ldlang.c (lang_size_sections): When no address is given for a
114 section, align it according to its requirements.
116 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
118 * Makefile.in (clean, distclean): Remove configdoc.texi.
120 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
122 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
124 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
126 * ldlang.c (lang_size_sections): When relaxing, adjust the
127 position of a padding statement, and adjust dot accordingly.
129 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
131 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
133 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
135 * scripttempl/i386coff.sc: If relocating, don't put .init and
136 .fini sections into .text; keep them separate.
137 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
138 exist, get crtbegin based on gcc -print-libgcc-file-name.
139 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
141 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
143 * Makefile.in (check): Set TCL_LIBRARY for runtest.
145 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
147 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
150 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
151 if building a final executable.
153 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
155 * ldmain.c (main): Check the return value of bfd_close.
157 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
159 * scripttempl/alpha.sc: Clean up section alignment to ensure that
160 sections never overlap when using -r.
162 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
164 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
165 changes: get_symtab_upper_bound renamed and returns long,
166 bfd_canonicalize_symtab returns long, check for error indications.
168 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
170 * ldlang.c (print_input_section): For section size, use
171 _cooked_size if it is non-zero, size otherwise.
172 (size_input_section): Likewise.
173 (lang_do_assignments): Likewise (case lang_input_section_enum).
175 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
177 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
178 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
179 (lang_add_input_file): Pass true to new_afile for add_to_list.
180 (lookup_name): Remove force_load argument. Changed all callers.
181 Pass false to new_afile for add_to_list. Split loading of symbols
182 out into separate function.
183 (load_symbols): New function split out of lookup_name. Don't load
184 the symbols if they are already loaded.
185 (open_input_bfds): For lang_input_statement_enum call load_symbols
186 rather than lookup_name.
187 (lang_process): Pass abs_output_section rather than NULL to
189 (lang_startup): Set real field of first_file to true.
191 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
193 * ldlang.c (had_relax): Removed.
194 (relax_again): New static variable.
195 (lang_size_sections): Change call to bfd_relax_section to
196 correspond to BFD changes. Set relax_again appropriately.
197 (lang_process): Remove #if 0 code. When relaxing, keep calling
198 lang_do_assignments and lang_size_sections until relax_again
201 * emultemp/gld960.em: Include libiberty.h
202 (gld960_before_parse): Pass NULL as final argument to concat.
204 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
206 * scripttempl/aout.sc: Force _end and __end to be aligned to a
209 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
210 building a bfd_data_link_order, rather than by setting the section
211 contents immediately.
213 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
215 Changes to make -Ur work again.
216 * ldmain.c (add_to_set): Now takes reloc argument rather than
217 bitsize. Check config.build_constructors here. If an new hash
218 table entry is created, mark it as undefined.
219 (constructor_callback): No longer takes bitsize argument. Pass
220 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
221 BFD backend supports it.
222 (reloc_overflow): Handle a NULL abfd argument.
223 (reloc_dangerous, unattached_reloc): Likewise.
224 * ldctor.c: Include ldmain.h.
225 (struct set_info): Change bitsize field to reloc.
226 (ldctor_add_set_entry): Now takes reloc argument rather than
227 bitsize. Don't bother to check config.build_constructors here.
228 (ldctor_build_sets): Get the size from the reloc howto. If
229 generating relocateable output, call lang_add_reloc rather than
231 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
233 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
234 (lang_reloc_statement_type): New structure.
235 (lang_statement_union_type): Add reloc_statement field.
236 (lang_add_reloc): Declare new function.
237 * ldlang.c (lang_for_each_statement_worker): Handle
238 lang_reloc_statement_enum.
239 (map_input_to_output_sections, print_statement): Likewise.
240 (lang_size_sections, lang_do_assignments): Likewise.
241 (print_reloc_statement): New function.
242 (lang_add_reloc): New function.
243 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
245 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
246 (cdtest-ur, cdtest-ur.out): New targets.
247 (check-cdtest): Now also check that -Ur works correctly.
249 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
251 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
253 * ldlang.c (lang_process): Move lang_common call before
254 map_input_to_output_sections, to ensure that any alignment
255 constraints set by common symbols are copied over to the output
258 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
260 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
261 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
262 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
263 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
266 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
268 * config/i386bsd.mh: New file.
270 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
272 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
274 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
275 (DATA_START_SYMBOLS): Define _fdata.
277 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
279 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
281 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
283 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
284 works again. Attach some output symbols to the stub file bfd.
286 * emultempl/hppaelf.em: Include elf32-hppa.h.
287 (file_chain): Add decl.
288 (hppa_look_for_stubs_in_section): Delete decl.
289 (hppaelf_finish): Reenable code. Do not pass symbols
290 down to hppa_look_for_stubs_in_section.
292 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
294 * ldmain.c (write_map): Don't define. Removed all references.
295 Just use map_file or map_filename instead.
296 (add_archive_element): Use minfo to write map information, not
298 (constructor_callback): Use fprintf to write map information, not
300 * ldmain.h (write_map): Don't declare.
301 * ldgram.y (mri_script_command): Removed reference to write_map.
302 * ldlang.c (lang_one_common): Likewise.
303 * lexsup.c (parse_args): Likewise.
305 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
307 * scripttempl/elf.sc: Force all sections to be aligned.
309 * ldgram.y (section): Reverse the order of memspec_opt and
310 fill_opt to avoid an ambiguity when both are used.
311 * ld.texinfo: Changed accordingly.
313 * ldgram.y: Move include of ldlex.h back with other includes.
314 * ldlex.h (input_type): Don't initialize enum constants to
316 * ldlex.l: Use a switch to return the right token based on
317 input_type, rather than knowing that input_type has a value based
320 * ldgram.y (dirlist_ptr): Removed; not used.
321 * lexsup.c: Include ldver.h.
322 * Makefile.in: Rebuilt dependencies.
324 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
326 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
327 (ldlang_add_file): call it here instead.
329 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
331 * ldgram.y: Include ldlex.h after %token decls, for byacc.
333 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
335 * emultempl/hppaelf.em: First attempt to clean this file up.
336 Add comments in several functions as to their purpose and
337 how they function (or my current best guess). Clean up horrible
338 spacing and indention that never should have been accepted in the
339 first place. Add FIXMEs for issues which need to be resolved.
340 Disable linker-stub generation until it gets fixed. This allows
341 the linker to at least work on simple code for testing purposes.
343 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
344 it via hppaelf_finish). Prototype moved into ldlang.h.
345 (lang_process): Move problematic extra call to lang_size_sections
346 into the PA ELF specific code.
347 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
348 lang_size_sections moved here.
350 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
352 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
353 * config/ppc-elf32.mt: New file.
354 * emulparams/elf32ppc.sh: New file.
355 * emultempl/ppc.em: New file.
356 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
357 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
358 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
360 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
362 * lexsup.c (parse_args): Use symbolic numbers for long options.
363 Fix misunderstanding in -Y and -call_shared et al.
365 Use getopt instead of lex and yacc to parse the command line.
367 * ld.texinfo (Options): Document changes to option syntax.
368 * Makefile.in: Update dependencies.
369 * ldver.c (help): Tweak dashes in usage message.
370 * ldgram.y (%union): Remove unused members.
371 Remove %tokens for command line options; add ones for input types.
372 (command_line): Rules removed.
373 (file): Instead of command line, recognize an
374 input type indicator, then use the nonterminal for that type.
375 (defsym_expr): New nonterminal from code formerly in command_line.
376 * ldlex.h: Declare parser input type enum and variable.
377 Don't declare parse_line.
378 * ldlex.l: Remove unused variables. Make some used ones static
380 (COMMAND): Start state and its rules removed.
381 At start of yylex, return input state token if at start of input.
382 (lex_redirect): Don't need to set yyout.
383 (ldlex_command): Function removed.
384 * ldmain.c (main): Instead of calling parse_line, set up the
385 redirections and call yyparse directly.
386 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
388 * lexsup.c: Remove #if 0'd code.
389 (parse_line): Function removed.
390 (parse_args): Rewrite to use getopt_long_only.
391 (set_default_dirlist): New function from code formerly in
392 ldgram.y:command_line.
393 (set_section_start): New function.
394 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
395 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
396 compiled-in link scripts in "{" and "}", as the grammar no longer
399 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
401 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
402 require that it be in $(srcdir).
404 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
406 * ldlang.c (lang_size_sections): Only align section to alignment
407 required by linker script, not to maximum alignment of input
410 * ldlang.h (largest_section): Don't declare.
411 * ldlang.c (largest_section): Don't define.
412 (size_input_section): Don't set largest_section; not used.
414 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
416 * ldlang.c (new_afile): Pass NULL as last argument to concat.
418 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
420 * ldlang.c, ldmain.c: Include libiberty.h.
422 * ldmisc.h (concat): Don't declare.
423 * ldmisc.c (concat): Don't define; just use the one in libiberty.
425 * ld.h (as_output_section_statement): Removed; not used.
427 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
429 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
430 bfd_set_error and new error names.
432 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
434 * ldwrite.c (build_link_order): If the cooked size of the section
435 has been set, use it, for determining link_order size.
436 (ldwrite): In the error message displayed if bfd_final_link fails,
437 indicate that it was in fact the final link step that failed.
439 * ldlang.c (lang_size_sections): Clear bfd_error before calling
440 bfd_relax_section, in case it returns false but doesn't flag an
441 error. If an error is returned, indicate which one it is in the
444 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
445 it'll get picked up from $(srcdir) if appropriate.
447 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
449 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
450 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
452 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
454 * ldlex.l (comment): Increment line number when newline is read.
456 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
458 * ldlang.c (lookup_name): Take new argument, force_load. If true,
459 reload the file even if it is already loaded.
460 (wild): Call lookup_name with force_load argument of 0.
461 (open_input_bfds): Call lookup_name with force_load argument of 1.
462 (print_symbol): Remove declaration of non-existent function.
463 (print_one_symbol): Return true rather than falling off end.
465 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
467 * ldmain.c (main): Use %ld when printing long values.
469 * scripttempl/elf.sc: Move _edata after the .sdata section.
470 Permit OTHER_BSS_SYMBOLS to be defined.
471 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
473 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
475 * Rename all "hppaosf" files to "hppaelf".
476 * Change all "osf" references to "elf" in hppaelf files.
477 * Makefile.in: Likewise.
478 * configure.in: Likewise.
480 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
482 * ldmain.c (main): Call xatexit, not atexit.
483 Call xmalloc_set_program_name.
485 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
488 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
490 * emultempl/lnk960.em (append), emultempl/hppaosf.em
491 (hppaosf_finish): Call xmalloc, not ldmalloc.
492 * ldmain.c (preserve_output): Function removed.
493 (main): Do it here instead.
495 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
497 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
498 GNU C specific macros.
500 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
501 call to LANG_FOR_EACH_INPUT_SECTION.
503 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
505 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
506 deleted; will use libiberty versions instead.
507 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
508 mri.c Makefile.in: Change callers.
510 * ldmisc.c (vfinfo): Remove cleanup code.
511 * ldmain.c (remove_output): Put it here (new function).
512 (preserve_output): New function.
513 (main): Register remove_output and preserve_output with atexit.
514 * ldmain.c ldgram.y: Call xexit instead of exit.
515 * ldmisc.h: Declare xexit.
517 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
519 * Makefile.in: Lots of new H8/500 memory models.
521 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
523 * ldlex.l: Removed duplicate rules.
524 (yywrap): Provide default definition, needed with some versions of
527 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
529 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
530 the archive filename too.
532 * ldlex.l: Add rule to catch invalid input characters instead of
533 printing them. Include "ldmain.h" for program_name decl.
534 (lex_warn_invalid): New function.
535 * Makefile.in: Add dependency.
537 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
539 * Makefile.in (check): Don't bother running any tests of
540 cross-linker until the test suite no longer assumes native mode.
542 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
544 * ldlang.c (print_one_symbol, print_input_section): Print
545 global symbols in symbol table again.
547 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
549 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
550 exit successfully instead of complaining if no input files are
553 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
555 * Makefile.in: Format variable definitions consistently.
556 (LD_PROG): Remove unnecessary variables from link command,
557 change variable LOADLIBES to EXTRALIBS.
559 * ldmain.c (main): Compute and display total execution time.
560 * ld.texinfo (-stats): Document the option.
562 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
564 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
567 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
570 * ldlang.c (relaxing): Removed global variable.
571 (lang_size_sections): If the canonical symbols have not already
572 been read in, read them in before relaxing.
573 * ldlang.h (relaxing): Removed declaration.
575 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
577 * ldlang.c (new_afile): Initialize loaded field to false.
578 (lookup_name): If file was already loaded, don't call the
579 add_symbols entry point again.
581 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
583 * ld.texinfo: Clarify what -T option does.
585 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
587 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
590 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
592 * ldmain.c (add_archive_element): If trace_files or
593 trace_file_tries, print file name.
594 * ldlang.c (lookup_name): Likewise.
595 (ldlang_add_file): Don't put files on input_bfds list in reverse
598 * scripttempl/elf.sc: Correct typo.
600 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
602 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
603 their arguments optional, for compatibility with the old GNU ld.
605 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
607 * scripttempl/elf.c: Define __bss_start before the .sbss section.
609 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
611 * ldmain.c (add_to_set): Add bitsize argument.
612 (constructor_callback): New function.
613 (link_callbacks): Add constructor_callback.
614 * ldctor.c (struct set_info): Add bitsize field.
615 (ldctor_add_set_entry): Add bitsize argument.
616 (ldctor_build_sets): Base the size of the elements of the set on
617 the bitsize, rather than always using LONG.
618 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
620 * ld.h (QUAD_SIZE): Define.
621 * ldgram.y (QUAD): New token.
623 * ldlex.l: Return QUAD.
624 * lexsup.c (keywords): Add QUAD.
625 * ldwrite.c (build_link_order): Handle QUAD.
626 * ldlang.c (print_data_statement): Handle QUAD.
627 (lang_size_sections): Likewise.
628 (lang_do_assignments): Likewise.
629 * ldexp.c (exp_print_token): Add QUAD to table.
630 * ld.texinfo: Describe QUAD.
632 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
633 since the Alpha doesn't use them.
635 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
637 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
639 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
641 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
642 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
644 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
646 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
647 needed for i386mach. (Should be a no-op on other systems.)
649 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
650 (PAGE_SIZE): Don't define; not used.
652 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
654 * ldgram.y (yyerror): Make argument const char *, and actually
655 print it out rather than assuming it is a syntax error.
656 * ldmisc.h: Change declaration of yyerror.
657 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
659 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
661 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
662 exec header offset, since the exec header isn't loaded.
663 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
665 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
667 A major rewrite to move the bulk of the linker into BFD so that
668 more efficient backend code can be written for specific object
670 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
671 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
672 * ldctor.c, ldctor.h: Complete rewrite.
673 * ldwrite.c, ldwrite.h: Complete rewrite.
674 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
675 link_info.strip instead. Changed all uses.
676 (discard_locals_type, discard_locals): Removed. Use
677 link_info.discard instead. Changed all uses.
678 (ld_config_type): Removed relocateable_output field; use
679 link_info.relocateable instead; changed all uses. Added stats
681 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
682 set_loader_symbol): Removed.
683 * ldexp.h (node_class): Added etree_rel.
684 (etree_type): Added rel field.
685 * ldexp.c (exp_print_token): Bracketed table initialization.
686 (exp_relop): New function.
687 (fold_name): Use linker hash table rather than ldsym functions.
688 (exp_fold_tree): Likewise. Also, handle etree_rel case.
689 (exp_print_tree): Handle etree_rel.
690 * ldgram.y (strip_symbols, discard_locals): Removed.
691 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
692 (REL): New token. Does not appear in grammar, but needed for
694 (file): Don't call lang_final; it's called by main anyhow.
695 * ldlex.l: Accept -stats and -no-keep-memory options.
696 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
697 * ldlang.c: Consistently use fill_type for fill argument.
698 (lang_init_script_file, script_file): Removed.
699 (create_object_symbols): Removed. Use
700 link_info.create_object_symbols_section instead. Changed all
702 (lang_add_keepsyms_file): Removed.
703 (lookup_name): Call bfd_link_add_symbols instead of
704 ldmain_open_file_read_symbol.
705 (wild): Don't iterate over script_file.
706 (open_output): Create link hash table.
707 (lang_place_undefineds): Rewrote.
708 (lang_size_sections): Handle relaxing (doesn't work yet).
709 (lang_relocate_globals): Removed.
710 (lang_finish): Use link hash table rather than ldsym functions.
711 (lang_common): Rewrote.
712 (lang_one_common): New function.
713 (ldlang_add_file): Add file to link_info.input_bfds list. Set
715 (create_symbol): Removed.
716 (lang_process): Don't call lang_init_script_file. Call
717 ldctor_build_sets rather than find_constructors. Don't call
718 lang_relocate_globals.
719 (lang_abs_symbol_at_beginning_of): Rewrote.
720 (lang_abs_symbol_at_end_of): Rewrote.
721 * ldmain.c (had_y): Removed.
722 (lprefix, lprefix_len): Removed; use link_info fields instead.
724 (multiple_def_count, commons_pending, undefined_global_sym_count,
725 total_symbols_seen, total_files_seen): Removed.
726 (link_callbacks, link_info): New variables.
727 (main): Initialize link_info. Don't call init_bfd_error_vector or
728 ldsym_init. Don't set now unused variables. Handle -stats.
729 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
731 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
732 search_library, gnu960_check_format, decode_library_subfile,
733 linear_library, symdef_library, clear_syms, subfile_wanted_p):
735 (add_keepsyms_file, add_archive_element, multiple_definition,
736 multiple_common, add_to_set, warning_callback, undefined_symbol,
737 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
739 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
740 require symbols for %C; look them up instead.
741 * emultempl/hppaosf.em: Pass link_info to
742 hppa_look_for_stubs_in_section.
743 * Makefile.in: Rebuilt dependencies.
744 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
746 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
748 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
749 ldlang.h and ldctor.h.
751 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
752 declarations of free and malloc from flex output. Change malloc
753 to ldmalloc in flex output.
755 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
757 * ldmain.c (lprefix): Change default from a char to a string
758 with only one character.
759 (lprefix_len): Set default to one.
761 * ldmain.h (lprefix_len): Declare.
763 * ldsym.c (write_file_locals): Use strncmp rather than a character
764 comparison for lprefix.
766 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
769 * emultmpl/hppaosf.em: Include ldexp.h.
770 (before_parse): Set lprefix and lprefix_len correctly.
772 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
774 * ldlex.h: Don't declare yywrap if it is a macro.
775 * ldlex.l: Include sysdep.h.
776 * ldlang.c (lang_for_each_statement_worker,
777 lang_for_each_statement): Forgot to use PARAMS.
779 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
781 * Makefile.in: Added .PHONY targets where appropriate. Added some
783 (gcclibdir, version): Removed unused variables.
784 (DEP): New variable, set to mkdep.
785 (ALL_CFLAGS): New variable. Used in .c.o target.
786 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
788 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
789 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
790 mostly obsolete variables. Adjusted remaining uses.
791 (DEF_EMUL): Removed variable.
792 (ldmain.o): Handle undefined EMUL error correctly.
793 (ldemul-list.h): Depend on config.status rather than Makefile.
794 Create via temporary file.
795 (ver960.c, roll, make): Removed obsolete targets.
796 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
798 * dep-in.sed: New file, used when rebuilding dependencies.
800 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
802 Made many changes to eliminate gcc warnings. Made various
803 cosmetic changes, declared various things in header files, removed
804 various extern declarations from .c files. No substantive
807 * ldlang.c (lang_process): Ifdef out final call to
808 lang_size_sections again (reverting change of Nove 2), since it
809 breaks the Sun4 linker.
811 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
813 * configure.in (alpha-*-netware*): New target; use alpha.
815 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
817 * configure.in: Group targets by CPU. Merge some m68k target
818 entries with different CPU specs that use the same ld_target
821 * configure.in: Add sparc*-*-coff.
822 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
823 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
824 (em_coff_sparc.c): Add dependencies and build rules.
826 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
828 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
830 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
832 (command_line_option): Accept and ignore them (for now).
833 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
836 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
838 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
839 not in bfd_com_section, create the section in the BFD so that it
840 can be placed in the right output section.
842 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
844 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
845 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
846 (OTHER_READONLY_SECTIONS): Define for .reginfo.
847 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
848 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
849 Move OTHER_READONLY_SECTIONS after all the other readonly
850 sections. Don't use DATA_ADDR twice.
852 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
853 p is in a common section, make sure the BFD has a section of that
856 * ldlang.c (lang_common): Add newline to error message.
858 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
860 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
861 Lynx-specific script instead of m68kcoff.
862 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
863 (ENTRY): Define as __main.
864 (TEXT_START_ADDR): Define as 0.
865 (PAGE_SIZE): Define as 0x1000.
866 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
867 * scripttempl/m68klynx.sc: New file.
869 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
871 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
872 arguments rather than treating them as emulation names.
874 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
876 * configure.in: Support x86 unixware and netware plus generic netware.
878 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
880 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
883 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
885 * Makefile.in (distclean): Don't delete dvi or info files.
886 (ld.info): Update dependency list.
887 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
889 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
891 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
892 Set output_filename instead of creating a new node.
893 (open_output): Don't set output_filename.
894 (lang_final): Create the new node here.
895 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
897 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
899 From Pete Hoogenboom (hoogen@cs.utah.edu):
901 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
902 edata, _edata, end): Add definitions of these symbols.
903 (__end): Remove definition of this symbol.
904 (__data_start): Move definition of this symbol.
906 * emultempl/hppaosf.em: Various fixes and support for linker stub
908 (hppaosf_finish, hppaosf_search_for_padding_statements,
909 hppaosf_create_output_section_statements): New functions in
910 support of linker stub generation.
911 (ld_hppaosf_emulation): Redefine to include new
912 emulation-specific routines.
914 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
915 Pass abs_output_section rather than NULL to avoid invalidating
918 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
920 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
921 (em_i386mach.c): New rule.
922 * configure.in (i[34]86-*-mach*): New case.
923 * config/i386-mach.mt: New file.
924 * emulparams/i386mach.sh: New file.
926 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
928 * ld.h (flag_is_*): Removed macros.
929 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
930 Consistently check the BFD symbol flags directly, rather than
931 using file_is_* macros.
933 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
935 * configure.in (sparc*-*-lynxos*): New target.
936 * Makefile.in: Add rule for em_sparclynx.c.
937 (ALL_EMULATIONS): Add Lynx emulations.
938 * config/sparc-lynx.mt: New file.
939 * emulparams/sparclynx.sh: New file.
940 * scripttempl/sparccoff.sc: New file.
942 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
944 * Makefile.in: Add dependency for $(EMULATION_OFILES).
946 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
948 * relax.c (write_relax): Check return value of bfd_seclet_link.
950 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
952 * ldlang.c (delete_output_file_on_failure): New variable.
953 (open_output): Set it after bfd open succeeds.
954 * ldmisc.c (vfinfo): Test it.
956 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
958 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
961 * ldemul.c: Support was added to allow emulation-specific
962 processing to occur. This support was added primarily for linker
963 stub generation in the elf32-hppa gld.
964 (ldemul_finish, ldemul_create_output_section_statements): New
966 * ldemul.h: Support was added to allow emulation-specific
967 processing to occur. (As described above.) Added finish and
968 create_output_section_statements fields to
969 ld_emulation_xfer_struct structure.
970 * ldlang.c: Add calls to emulation-specific routines.
971 (lang_process): Add call to
972 ldemul_create_output_section_statements function.
973 (lang_process): Add call to a emulation-specific routine (and
974 some processing after the call).
976 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
978 * configure.in: mips*- instead of mips-, mips*el changes
980 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
982 * configure.in (alpha-*-osf*): New target; use alpha.mt.
983 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
984 (em_alpha.c): New target; use alpha.sh and alpha.sc.
985 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
986 * config/alpha.mt: New file.
987 * emulparams/alpha.sh: New file.
988 * scripttempl/alpha.sc: New file.
990 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
992 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
993 types of different sizes (eg: 64 and 32 bits), so coerce.
994 * ld.h (ALIGN_N): Add warning about usage.
996 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
998 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
999 which we already have a definition, rather than checking in
1000 several different places whether the symbol is weak.
1002 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1004 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
1005 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
1006 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
1007 expanded within them.
1008 * config/mipsb-elf32.mt: New file.
1009 * emulparams/elf32mipb.sh: New file.
1010 * Makefile.in (em_elf32mipb.c): New target.
1012 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
1014 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
1015 lang_input_file_is_search_file_enum so objects brought in using
1016 INPUT() do a path lookup.
1018 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
1020 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
1021 instead of {i386,m68k}-coff.
1022 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
1023 * config/i386-lynx.mt: New file.
1024 * config/m68k-lynx.mt: New file.
1025 * emulparams/i386lynx.sh: New file.
1026 * emulparams/m68klynx.sh: New file.
1028 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
1029 but defaulting to _start.
1031 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
1032 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
1035 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
1037 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
1038 HOSTING_LIBS for testing.
1040 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1042 Finish up support for i386-sysv4 (without shared libraries):
1043 * ld.h (flag_is_weak): Define.
1044 * ldlang.c (print_symbol): Mention whether symbol is weak.
1045 (print_input_section): Print weak symbols as globals.
1046 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
1047 (enter_global_ref): Do not warn if a weak symbol redefines a
1048 global symbol. Do not let a weak symbol redefine a common symbol.
1049 (enter_file_symbols): Treat weak symbols as global symbols.
1050 (subfile_wanted_p): Do not pull in an object file from a archive
1051 just to resolve an undefined weak symbol.
1052 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
1053 error; the error might be that malloc has run out of space.
1054 * ldsym.c (write_file_locals): Treat weak symbols as global.
1055 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
1057 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
1058 * config/i386-elf.mt: New file; set EMUL to elf_i386.
1059 * emulparams/elf_i386.sh: New file.
1060 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
1061 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
1062 (ALL_EMULATIONS): Add em_elf_i386.o.
1063 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
1064 (em_elf_i386.c): New target, like other em_*.c targets.
1065 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
1066 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
1067 nonempty, and configured for native, add it to LIB_PATH.
1069 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
1071 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
1072 Added statements to pass stab and stabstr sections through and
1073 mark them as NOLOAD, which makes GDB happier.
1075 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
1077 * configure.in: Accept m68k-lynx-lynxos config.
1079 * Makefile.in: Use $(SHELL) to run genscripts.sh.
1081 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
1083 * config/coff-h8300.mt: Add EMUL=h8300h.
1085 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
1087 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1089 * Makefile.in: Changed CXX back to g++.
1091 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1093 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
1095 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1097 * Makefile.in (TAGS): Use shell wildcards.
1099 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
1101 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
1103 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1105 * ld.texinfo: re-enable included config file; conditionalize doc
1106 for -oformat to interact properly with SingleFormat doc config
1107 var; rename @up/@down to @raisesections/@lowersections.
1109 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1111 * configure.in: recognize m88110.
1113 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1115 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
1116 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
1117 ELF emulation is "elf32-hppa" not "elf-big".
1118 (hppaosf_before_parse): Remove unneeded processing of environment
1120 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
1121 .text segment of output file.
1122 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
1124 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1126 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
1129 * ldlang.c, ld.h: updated copyright.
1131 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1133 * ldlang.c (open_output, lang_check): Check return value of
1136 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1138 * scripttempl/h8500.sc: Start all sections in a different segment.
1139 * scripttempl/z8ksim.sc: Handle constructors
1141 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
1143 * Makefile.in: revert earlier changes back to execute runtest
1144 with make check. cdtest and bootstrap now function as they
1145 did within the Makefile.
1147 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1149 * Makefile.in: Update dependencies.
1151 * configure.in: Set EMULATION_OFILES in Makefile based on
1152 --with-targets option.
1154 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1156 * Makefile.in: check targets reimplemented to old way.
1158 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
1160 * config/i386v.mh, config/irix4.mh: Use gcc
1161 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
1162 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
1163 bfd/configure.host change.
1165 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1167 * scripttempl/elf.sc: Handle .line and .debug* sections.
1169 * ldlex.l: Use bfd_scan_vma, not strtoul.
1171 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1173 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
1174 Remove inital caps in some error messages, change "can't" to
1175 "cannot", add missing colons.
1176 * ldmisc.c (vfinfo): Print "%%" as a single %.
1177 For '%' followed by unrecognized character, print them both
1178 verbatim instead of expecting a char * arg.
1179 For '%C', don't put the function name in parens.
1181 * ldexp.c (invalid): Pass "%%", not "% ".
1183 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1185 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
1186 (BSS_VAR): Removed; now always define _fbss.
1187 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
1190 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1192 * configure.in: z8k-coff is the same as z8k-sim
1194 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
1196 * testsuite/lib/ld.exp: new file
1197 * testsuite/config/unix-ld.exp: new file
1198 * testsuite/ld.bootstrap/bootstrap.exp: new file
1199 * Makefile.in: add dejagnu support for make check
1201 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1203 * ldlex.l (comment): Add missing newline in message.
1204 * ldindr.c (add_indirect): Ditto.
1205 * ldexp.c (exp_fold_tree): Ditto.
1207 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1209 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
1212 * ldmisc.c (multiple_warn): New function.
1213 * ldmisc.h: Declare it.
1214 * ldmain.c (enter_global_ref): Call it.
1215 * ld.h (ld_config_type): Add warn_common.
1216 * ldlex.l, ldgram.y: Set it with -warn-common option.
1217 * ldver.c (help): Document it.
1219 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1221 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
1222 target-specific sections, and for changing data section vma.
1224 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1226 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
1227 terminals, for Solaris.
1228 (dirlist_ptr): New static variable.
1229 (command_line_option): Accept new options.
1231 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
1234 * config/sun4sol2.mt: Pass emulation name without ".sh".
1236 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
1237 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
1239 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1241 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
1242 .dtors, .data1, .rodata1 sections, instead of combining them into
1243 other sections. For `-r', set all section start addresses to
1246 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
1247 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
1248 (MAXPAGESIZE): Renamed from PAGE_SIZE.
1250 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1252 * genscripts.sh: If this is the default emulation, set
1254 * emultempl/*.em: Use it to determine whether to compile in the
1257 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
1258 genscripts.sh. Pass the current emulation name without ".sh" on
1260 * genscripts.sh: Take an default emulation arg.
1261 Use the current emulation name as EMULATION_NAME.
1262 Make default lib path for cross-compiling ':', not null.
1263 * emulparams/*.sh: Don't set EMULATION_NAME.
1264 * ldemul.c (ldemul_get_script): Take isfile arg.
1265 Pass it to emulation's get_script function.
1266 * ldemul.h: Adjust get_script prototypes.
1267 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
1269 * ldfile.h: Declare it.
1270 * ldgram.y: Accept a script on the command line again,
1271 for parsing compiled-in scripts.
1272 * ldmain.c (main): If ld script is a file, parse it as a -T
1273 option, otherwise parse it directly.
1274 * emultempl/*.em (*get_script): Return the scripts themselves if
1275 this is the default emulation; otherwise return their file names.
1276 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
1278 * emulparams/m88kbcs.sh: Use it.
1280 * ld.h (ld_config_type::unix_relocate): Remove unused element.
1282 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1284 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
1285 there's no change log entry yet, tsk tsk) from the list of
1286 emulations compiled in until Mark gets around to checking in
1287 emulparams/i386linux.sh.
1288 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
1289 changed, this file gets updated.
1291 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
1293 * ldgram.y (OPTION_Lfile): New token.
1294 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
1295 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
1297 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
1299 * configure.in: h8/300h support needs own .mt file.
1300 config/coff-h8300h.mt: New file.
1302 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1304 * ldmain.c: Don't include sys/stat.h; it already got included
1305 somewhere along the way.
1307 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
1309 * Makefile.in: Add h8300h support.
1310 emulparams/h8300h.sh: New file.
1311 scripttempl/h8300h.sc: New file.
1313 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1315 * ldfile.c (ldfile_open_file): In error message, use the name the
1316 user gave (e.g., "-lc"), rather than the base file name.
1318 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
1320 * ldmain.[ch]: Remove initial Q_ from function names.
1321 * ldexp.c, ldindr.c, ldlang.c: Change callers.
1323 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
1325 * ldlang.c (lang_process): Move loading of default script from
1326 here to main. Add a "/" to start of script name to prevent
1327 finding it in "." first.
1329 * ldmain.c (set_scripts_dir): Don't look in "." first.
1331 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
1334 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
1336 * Makefile.in (em_m88kbcs.c): Correct dependency.
1337 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
1338 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
1339 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
1341 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1343 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
1344 main.c (main): Print the errno string in the error message.
1346 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
1348 * configure.in: Accept h8300h for target cpu.
1350 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
1351 present (demangle is smart enough to know whether to do it or not).
1353 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1355 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
1356 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
1358 * ldlang.c (lang_process): Use sizeof instead of magic constant.
1360 * ldmain.c (get_emulation, check_for_scripts_dir,
1361 set_scripts_dir): New functions.
1364 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1366 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
1367 Create symbol "end" instead of "__end". Comment out some parts
1368 that may not be needed (yet) for elf.
1370 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
1372 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1374 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
1376 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
1377 when no prototype is being supplied.
1378 (ldmalloc, ldrealloc): Size argument is now size_t.
1380 * ldmisc.c (finfo): New function, accepts FILE* argument.
1381 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
1382 without leading zeros.
1383 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
1384 bfd_vma value, instead of fprintf(%x) which won't hold a long long
1386 (concat, buystring): String lengths are size_t.
1387 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
1389 * ldlang.c (new_statement): Size argument is now size_t. Added
1390 forward declaration with prototype.
1392 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1394 * ldgram.y (OPTION_v): Don't turn on verbose output.
1396 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1398 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
1401 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
1403 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
1404 collect2 doesn't look for gld any more anyhow.
1406 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
1408 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
1409 now have a non NULL srefs_chain.
1411 * config/hp300hpux.mt: Use emulation hp3hpux rather than
1412 hp300hpux, since the latter does not exist.
1414 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1416 * genscripts.sh: Put the scripts in the ldscripts directory, not
1418 * configure.in (ldscripts): Make, instead of emulations.
1419 * Makefile.in (scriptdir): Take off the "ld" part.
1420 (install, clean, distclean): Use ldscripts, not emulations.
1421 In tests, don't pass -Lemulations.
1422 Don't pass tooldir/lib to genscripts.sh.
1423 * genscripts.sh: Don't take tooldir/lib arg.
1424 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
1425 default script file.
1427 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
1429 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
1431 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
1433 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
1435 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1437 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
1438 run in parallel without colliding on yacc's static file names.
1439 Without the stub rule, make will try to start two yacc's
1440 concurrently which fails because of yacc's static file names.
1442 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
1444 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
1447 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1449 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
1450 different from libdir.
1452 * Makefile.in (scriptdir): Base on tooldir, not datadir.
1454 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1456 * ldver.c (help): New function.
1457 * ldver.h: Declare it.
1458 * ldlex.l, ldgram.y: Recognize new options --help and --version.
1460 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1462 * Makefile.in (INCLUDES): Don't need ../include any more.
1464 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1466 * ldlex.l, ldgram.y: Support new -oformat option.
1467 Remove attempt at supporting script fragments on the command line.
1468 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
1469 * mri.c (mri_format), ldgram.y: Change callers.
1470 * ldlang.h: Change prototype.
1472 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1474 * Makefile.in: canonicalize install.sh; for use within
1475 this directory (and subdirs)
1477 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1479 * ldgram.y: Tweak grammar to make reporting of invalid options work.
1481 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
1484 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1486 * ldfile.c (ldfile_open_command): Don't try .ld extension.
1487 It wasn't documented (or likely used) and wastes time.
1488 (try_open): If EXTEN is empty, don't try it.
1490 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
1491 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
1492 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
1493 with normal function declarations.
1495 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
1496 Move *.sc-sh to scripttempl/*.sc.
1497 * {emultempl,emulparams,scripttempl}/README: New files.
1498 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
1499 removed, replaced with generic.em.
1500 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
1501 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
1503 * *.em (*_get_script): Return script name instead of script contents.
1504 * ldlang.c (lang_process): Change caller.
1506 * ldlex.l, ldgram.y: Recognize -m option.
1507 Check for input files after *all* options in grammar.
1508 * ldmain.c (main): Check for -m options. Add default directory
1511 * mkscript.c: File removed.
1512 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
1513 to add to the default LIB_PATH.
1514 Look for input files in the new subdirectories.
1515 Create the scripts in emulations subdirectory and don't filter
1516 them through mkscript.
1517 * configure.in: Make the emulations subdirectory.
1519 * Makefile.in: Account for all of the above changes.
1520 Remove unused .SUFFIXES. Get libgcc.a path with gcc
1521 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
1522 Put CFLAGS last in the compilation rules.
1523 Add -I../bfd to INCLUDES so sysdep.h is found.
1525 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1527 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
1529 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
1530 dependent on RELOCATING, not RELOCATION.
1531 * hp3hpux.sh (SHLIB_PATH): Define it.
1533 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1535 * ldfile.c (try_open): If opening without the extension fails,
1536 try with the extension even if -v or -V was given.
1537 had_script is imported (from ldgram.y), not exported.
1539 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1541 * Makefile.in: remove parentdir support, use INSTALL_XFORM
1543 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
1545 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
1546 * ldgram.y (statement_list_opt): New nonterminal, either empty or
1548 (section): Use statement_list_opt, not statement_list.
1549 * m68kcoff.sc-sh: Gather constructors and destructors and define
1550 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
1551 * sa29200.sc-sh: Gather constructors and destructors and define
1552 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1554 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1556 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1557 * configure.in: No longer need to configure to get sysdep.h.
1559 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1561 * Makefile.in: remove install:all and install-info:info
1562 dependencies (these cause some spurious rebuilds at 'make install'
1565 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1567 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1568 (mips-idt-ecoff*): Added trailing '*'.
1569 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1570 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1571 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1573 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1574 incorrect definitions.
1576 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1578 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1579 symbols, unless stripping.
1581 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1583 * Makefile.in: configure looks for ####, so remove lines with many
1585 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1586 and HOSTING_LIBS correctly so that ``make check'' will work.
1588 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1590 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1591 to etext, edata, and end. Needed for IRIX 4.0.5F.
1592 Patch from mwp@iconix.oz.au (Michael Paddon).
1594 * Version 2.2.1 released.
1596 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1598 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1599 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1601 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1603 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1606 * Version 2.2 released.
1608 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1610 * ldver.c (ldversion): Bump version number to 2.2.
1612 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
1616 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
1618 * mips.sc-sh: Don't define BSS_VAR unless relocating.
1620 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
1622 * Makefile.in (mkscript.o, mkscript): Build mkscript via
1623 mkscript.o, rather than directly from mkscript.c.
1625 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1627 * configure.in: Look for ${target_makefile_frag} relative to
1628 ${srcdir}, not relative to build directory.
1630 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
1631 * configure.in: Recognize hppa*-hp-osf.
1632 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
1633 (em_hppaosf.c): Build it.
1634 * config/hppaosf.mh, hppaosf.mt: New files.
1636 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
1637 some system header files. All uses changed.
1639 * configure.in: Recognize i386-aix configurations as i386-coff
1642 * configure.in: Recognize m68*-*-hpux.
1643 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
1644 the value of STACKZERO.
1645 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
1646 (em_hp3hpux.c): Build it.
1647 * hp3hpux.sh, config/hp300hpux.mt: New files.
1649 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
1651 * mips.sc-sh: Put constructors in the .data section.
1652 * Makefile.in (cdtest): Added dependency on ld.new.
1654 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
1656 * Makefile.in: Change definition of $(tooldir) to match FSF.
1657 * vax.sh, config/vax.mt, configure.in, Makefile.in:
1658 Support VAX Ultrix and BSD.
1660 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1662 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
1664 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
1666 * ldlang.h (struct memory_region): Change `length' and
1667 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
1668 * ldlang.c, mri.c: Corresponding changes, plus lint.
1670 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1672 * configure.in: For all i386 targets, accept i486 as well.
1674 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
1676 * ldlang.c (wild_doit): Preserve all flags for a
1677 SEC_SHARED_LIBRARY section.
1678 (size_input_section): Consider any SEC_HAS_CONTENTS section when
1679 computing largest_section.
1681 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
1683 * ldlang.c (lang_output_section_statement_lookup): Initialize all
1684 fields of newly created structure.
1686 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
1688 * ldmain.c (g_switch_value): New variable.
1689 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
1690 (command_line_option): Accept -G and set g_switch_value.
1691 * ldlex.l (COMMAND): Accept -G.
1692 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
1694 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1696 Support for linking and loading at different places:
1698 * ldlex.l: Add "AT" keyword.
1699 * ldgram.y: Cleanup, and parse AT.
1700 * ldlang.c (print_output_section_statement): Print output address
1701 of section in map. (lang_size_sections): Fill sections' lma with
1703 * ldlang.h (lang_output_section_statement_type): Add load_base
1706 * ldindr.c (add_indirect): Keep more information in the alias
1708 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
1709 attribute from an input section.
1710 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
1711 default. (Q_enter_file_symbos): Indirect symbols now are known by
1712 their section, not a special symbol flag.
1713 * ldsym.c (write_file_locals): Indirect symbols aren't local.
1714 (write_file_globals): Write the mapping for an indirect symbol.
1715 * relax.c (build_it): When forced to write a NEVER_LOAD section,
1718 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1720 * ld.texinfo: changes for q1
1722 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1724 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
1726 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1728 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
1730 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
1732 * mips.sc-sh: Added variables which may be overridden by a
1734 * mipsidt.sh: New file; emulation for IDT MIPS board.
1735 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
1736 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
1737 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
1738 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
1740 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1742 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
1744 * i386bsd.sh, config/i386bsd.mt: New files.
1745 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
1747 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1749 * mri.c: Add extern declaration of strdup.
1750 * ldsym.c (KEEP macro): Add spaces around '=' for the
1751 sake of old (e.g. PCC) compilers.
1753 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1755 * ldver.c: Bump to version 2.1.
1757 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1759 * ldgram.y: allow section types without address expressions.
1760 * ldlang.c (lang_relocate_globals): avoid possible hang with
1761 undefined but unreferenced symbols.
1762 * relax.c (relax_section): don't complain if the script file isn't
1763 relaxable but -relax is set
1765 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1767 * configure.in: go32 is the 3rd part of the triple, not the 2nd
1769 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
1771 * mipsbig.sh: New file. Big endian MIPS emulation.
1772 * config/mips-big.mt: New file. Use mipsbig emulation.
1773 * configure.in (mips-sgi-irix*): Use target mips-big.
1774 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
1775 (em_mipsbig.c): New target. Uses mipsbig.sh.
1777 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
1779 * mips.sc-sh: Put .scommon sections into .sbss section.
1781 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
1782 rather than always putting them in bfd_com_section.
1783 * ldlang.c (lang_common): If a common symbol is not in
1784 bfd_com_section, put in a section of the same name, rather than
1785 always putting it in section COMMON.
1787 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
1789 * ldmain.c (subfile_wanted_p): If we already have a common
1790 definition of a symbol, don't necessarily pull in an object file
1791 that provides a non-common definition.
1793 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
1794 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
1796 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
1797 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
1799 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
1801 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1804 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1806 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1807 checking for equality to bfd_com_section.
1809 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1811 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1812 targets, linker script.
1813 * mipslit.sh: New file. Little endian MIPS emulation.
1814 * config/mips-lit.mt: New file. Use mipslit emulation.
1815 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1816 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1817 (em_mipslit.c): New target. Uses mipslit.sh.
1819 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1821 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1822 $(tooldir)/bin/gld, so that gcc can find it with or without
1825 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1827 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1828 write_norel. All linking is now done via write_relax. Call
1829 ldsym_write before calling write_relax.
1830 * relax.c: Added copyright.
1831 (write_relax): Renamed from write_relaxnorel. Added relocateable
1832 argument. seclet_dump renamed to bfd_seclet_link.
1833 * relax.h: Added copyright.
1835 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1837 * ldmain.c (decode_library_subfile): Patch from
1838 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1840 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1842 * config/vxworks960.mt renamed to config/i960.mt
1844 * configure.in: sparc-aout emulates a sun4, as does
1845 sparc*-vxworks, i960-nindy uses gld960 emulation
1847 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1849 Fix support for NOLOAD, add INCLUDE
1850 * ldfile.c (ldfile_open_command_file): pass file name to
1852 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1853 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1856 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1858 * Makefile.in, config.h: no more default emulation. Make the lack
1859 of emulation a compile time error
1861 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1863 * configure.in: recognise all sparclite variants, not just 'sparclite'
1865 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1867 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1870 * configure.in: accept *-ericsson-ose for any m68k CPU.
1872 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1873 for each output section.
1875 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1877 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1878 macro bfd_asymbol_bfd as appropriate.
1879 * Makefile.in: Un-duplicate ldlex.c dependency.
1880 * condigure.in: Replace my_host case table by sourcing
1881 ../bfd/configure.host. Allow std-host as the default.
1882 * ldmisc.c: Change logic for C++ name demangling: There is
1883 no initial '_' to remove from stab-derived function names.
1885 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1887 * ldlang.c (lang_init_script_file): don't attach the output file
1888 sections to the script file.
1890 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1891 * ldlang.c (wild): run expansion loop over command line bfd too.
1892 (lang_ini_script_file): initialize more parts of the command line
1894 * ldlex.l: fix DEFINED start states.
1896 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1898 * ld.texinfo: new doc.
1899 * ldgram.y, ldlex.l: understand -y<symbol>
1900 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1901 print info. (add_ysym): new function.
1902 * ldsym.h: (ldsym_type): new define SYM_Y.
1904 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1906 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1907 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1908 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1909 macros with PARAMS. Recreational cleanup. Update copyrights.
1911 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1913 * Makefile.in: pass down the bfd source directory for includes
1915 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1917 * ldlang.c (lang_size_sections): don't change size and address for
1918 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1921 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1923 * relax.c (build_it): re-enable the processing of data_statements
1924 in scripts, makes counted contructor lists work again.
1926 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1928 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1930 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1932 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1935 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1937 * Support for i386-sysv.
1938 configure.in: check for i386-*-sysv* and i386-*-sco*.
1939 i386coff.sc-sh: rewrote to support SVR3 by default.
1940 ldctor.c (find_constructors): preserve stat_ptr.
1941 ldlang.c (wild_doit): initialize vma and size of new output
1942 section to corresponding input section. This is required for
1943 shared library support.
1944 (lang_size_sections): don't modify vma and size of sections which
1945 are never loaded (for shared libraries).
1946 ldwrite.c (copy_and_relocate): copy the contents of any section
1947 which has contents, not just sections which are loaded (for shared
1950 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1952 * ldlang.c (size_input_section): count the sizes of all sections
1955 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1957 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1958 to demangle symbols better
1960 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1962 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1963 exist when linking with -r.
1965 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1967 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1970 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1972 * ldmain.c (linear_library): don't even think about processing
1973 an object file if it's already been done
1975 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1977 * configure.in: the hp9000/300 config file is now hp300
1979 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1981 * config/z8ksim.mt: new file
1983 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1985 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1986 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1988 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1989 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1990 * ldlang.c (lang_add_keepsyms_file): New function.
1991 * ldlex.l: Handle "-retain-symbols-file".
1992 * ldsym.c (keepsyms_file, kept_syms): New vars.
1993 (process_keepsyms): New functihon; reads file, marks symbols for
1995 (write_file_locals): File symbols should always be kept.
1996 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
1997 and "-s". Process retain-symbols file before setting symtab.
1998 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
1999 (keepsyms_file, kept_syms): Declare them.
2001 * ldmain.c (main): Non-fatal errors should still cause non-zero
2002 exit status even with -r.
2004 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2006 Added initial support for the z8k
2007 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
2008 * configure.in, Makefile.in: modified to reflect above
2010 * ldlang.c (lang_check): when linking conflicting architectures,
2011 make the output file reflect at least one of the bad inputs.
2013 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
2015 * Makefile.in (install): if $(tooldir) exists, install ld in
2018 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2020 * Makefile.in, configure.in: modified to support i386-coff
2021 * i386coff.sh: new file
2023 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
2025 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
2026 added m68k-coff emulation mode, stolen from a29k emulation.
2027 Almost certainly wrong, but perhaps better than sun3.
2029 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
2031 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
2032 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
2033 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
2034 This is one character shorter, and lets people build on
2035 SVR3 system. (ld__h8300xray.[co] was the killer there;
2036 h8300xray.sc-sh is also overlong, but seems harmless.)
2037 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
2038 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
2039 * configure.in: Add host isc.
2041 * ldver.c: Call it version 2.0.
2043 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
2045 * ldver.c: Bump to version 0.98.
2048 * Makefile.in: Added mostlyclean, distclean, realclean rules.
2050 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
2052 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
2053 * ldlex.l: Moved comment() to end, since some compilers
2054 otherwise have problems with input() used before it is defined.
2056 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2058 * configure.in: added Solaris 2 and Irix 4 host support.
2060 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2062 * Makefile.in: remove -S flag from the FLEX definition
2064 * configure.in: rewrote, using new style case statement. use
2065 m68k.mt for m68k-aout systems
2067 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
2069 * Makefile.in: map "ld" through program_transform_name when
2072 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
2074 * cplus-dem.c: Removed. Use the version in libiberty now.
2075 * ldmisc.c: Use new libiberty version of cplus_demangle().
2077 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
2079 * gld960.em (gld960_choose_target): default to little endian, not
2082 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2084 * ldlang.c (lang_process): don't pass null pointers when
2085 abs_output_section is what is required.
2086 * ldwrite.c (ldwrite): use malloc to allocate the largest space
2087 used, and pass that down.
2088 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
2091 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
2093 * configure.in, config/ose68.mt: renamed OSE to ose.
2095 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
2097 * ldsym.c (write_file_locals): Reorder check for common or
2098 undefined symbols so that it works.
2100 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
2102 * configure.in: accept all m68K family members.
2104 * Makefile.in: always create installation directories.
2106 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2108 * ldlex.l: now parses comment correctly, added ~ to acceptable
2111 * ldexp.c (exp_unop): pass down abs_output_section - now can have
2112 unary -ve constants.
2114 * ldlang.c (lang_finish): warn when an entry symbol supplied on
2115 the command line can't be found.
2117 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2119 * ldlang.h: add new field "loadable" to output_section_statement.
2120 * ldlang.c (lang_output_section_statement_lookup): initilize new
2121 field. (wild_doit): if new field is not set, then stop output
2122 section from being loadable.
2123 (lang_enter_output_section_statement): set the field from the
2125 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
2126 * h8300hms.sc-sh, h8300hms.em: get -r right.
2128 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
2130 * ldint.texinfo: New internals manual (beginnings thereof).
2131 * PORTING: Removed, merged into ldint.texinfo.
2133 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
2135 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
2136 cdtest.exp: A test program (copied from libg++/test-install)
2137 that tests that constructor and destructors are handled
2140 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2142 * Makefile.in (install): install from ld.new, renaming during the
2143 copy, or else the next 'make install' needs to re-link ld.
2145 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2147 * configure.in: generalise hp recognition (from sef).
2149 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2151 * configure.in: recognize bsd and hpux hppa configurations.
2152 error messages echo to stderr, not stdout
2154 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2156 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
2157 ldmisc.c: removed rcsid's.
2159 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2161 * ldlang.c (lang_map): print changes in sizes due to relaxing
2162 (size_input_section): maintain the delta information.
2163 * ldlang.h: add new field to struct to contain delta info.
2164 * relax.c (relax_section): complain if input not relaxable.
2165 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
2168 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2170 * ldmain.c(main): prevent -r and -relax from being on at the same
2173 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2175 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
2179 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2181 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
2183 * ldlang.c(open_output): set the target arch and machine as soon
2184 as we can. (lang_size_sections): use new macros for setting vma
2187 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2189 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
2190 Also deleted an unreachable path to wrs.
2192 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2194 * Makefile.in (install): use -d test for $tooldir before
2195 installing ld there so that $tooldir can be inherited from
2198 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
2200 * ldlang.c: Two non-substantial changes for the sake of
2201 the old Portable C Compiler.
2203 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2205 * ldgram.y, ldlex.l: parse ABSOLUTE
2206 * ldexp.c: add support for ABSOLUTE
2208 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
2210 * Makefile.in: Added default definitions for HOSTING_CRT0,
2211 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
2212 * config/*.mh: Miscellaneous clean-up: Removed definitions
2213 of YACC (since it is not longer used in the Makefile).
2214 Remove HOSTING_* definitions that are subsumed by the
2215 ones added to Makefile.in. Removed most definitions of CC.
2216 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
2217 These are no longer needed.
2219 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
2221 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
2222 rules, since these are used when building a distribution.
2223 * Makefile.in (ldlex.c): Don't re-direct output, since that
2224 leaves a bogus output files if it fails.
2226 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
2227 * ldlex.c: Fix some unnecessary flex-specific-isms.
2229 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2231 * ldgram.y: move spurious semicolon
2232 * ldexp.h: fix prototype
2234 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2236 * ld.texinfo: references to linker now say "ld" not "gld".
2238 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2240 changed calling convention for Q_enter_global_ref
2241 * ldexp.c, ldlang.c, ldmain.c: reflect this
2242 * ldver.c: bump version to 1.97.1
2243 * ldindr.c (add_indirect): when an edict declaring an indirect
2244 symbol is found, make sure that any ideas about the symbol being
2245 common are changed if it now known to be defined.
2246 * ldmain.c (linear_library): complain once if archive isn't
2248 * ldlang.h, ldlang.c: make room for and initialize the complain
2251 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2253 * Makefile.in: use flex & bison from ../ if they exist.
2255 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2257 * relax.c (build_it): don't allocate space in the output file for
2258 stuff if -R flag applys to it.
2259 * ldfile.c: merge in VMS filename support
2260 * ldmain.c (main): take out ./ from library path, and close file
2261 before unlinking. Make multiple defs of a symbol create an
2263 * ldmisc.c: fatal errosrs delete output file
2265 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
2267 * ldver.c: Increase version number to 1.97, for consistency
2270 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
2272 * Makefile.in: FLEX -> LEX.
2274 * ld.texinfo: {} -> @{@}.
2276 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2278 * ld.texinfo: describe alternate, MRI-compatible linker scripts
2279 (and associated change in -c option, now used for these scripts)
2281 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2283 * ldver.c: Bumped version to 1.96 - new release, resync with the
2285 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
2286 rather than with raw malloc, makes it easier to track where memory
2288 * ldsym.h, ldsym.c: create obstack for all global symbols too.
2289 * ldwrite.c (ldwrite): moved malloc so only used when needed.
2290 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
2293 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
2295 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
2297 * Makefile.in: use bootstrap for check.
2299 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2301 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
2303 * Makefile.in: now use flex, not lex
2304 * ldlex.l, ldlang.c, ldctor.c: lint
2306 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2308 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
2309 different sorts of filenames on the command line than in a script.
2311 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2313 * Makefile.in: rework CFLAGS so that they can be passed on the
2314 make command line. Remove MINUS_G. Default CFLAGS to -g.
2316 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2318 * relax.c: added handling for new "padding" seclet type, used to
2319 fill out gaps between section.
2320 * ldgram.y, ldlex.l: now -defsym on the command line is done
2323 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2325 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
2327 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2329 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
2332 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2334 * Makefile.in (install): Install second copy in $(tooldir)/bin
2335 without $(program_prefix), since that's what gcc expects.
2337 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2339 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
2340 * h8300*: fix bit rot and add support for h8300xray target
2341 * go32.sh: target emulation for go32.
2343 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2345 * gld960.em, i960.sc-sh. Fix i960 bit rot
2347 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
2349 * Makefile.in: install man page.
2351 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2353 * config/mt-<foo> renamed to <foo>.mt
2354 * config/mh-<foo> renamed to <foo>.mt
2355 * configure.in changed to reflect this
2356 * genscripts.sh now make .xbn files rather than .xN files
2358 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
2360 * ldver.h: fix decl of ldversion.
2362 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
2364 * Makefile.in: added check target.
2366 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2368 * ldmain.c (Q_enter_file_symbols): now aliases work again
2370 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
2372 * Makefile.in: added clean-info target.
2374 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2376 * ldexp.c (exp_print_tree): don't try and follow null pointers
2378 * ldgram.y: remove 11 shift reduce errors
2380 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2382 * Makefile.in: added tooldir and program_prefix.
2384 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2386 * ldlang.c (size_input_section): don't move absolute sections
2390 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2392 * cplus-dem.c: yet another copy of this - maybe it should go into
2394 * ldgram.y: now -V and -v have different actions
2395 * ldver.c: if -V, prints list of emulations compiled in
2396 * ldmisc.c: support for cplus demangling
2399 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2401 * Makefile.in, configure.in: removed traces of namesubdir,
2402 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2403 copyrights to '92, changed some from Cygnus to FSF.
2405 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
2407 * Makefile.in: Change mkscript rule into one for ./mkscript
2408 (for the sake of makes that don't realize they're the same).
2409 * PORTING: Add more details.
2410 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
2412 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
2414 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
2415 config/mt-hp300bsd: New port to hp300 running BSD.
2417 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
2419 Major rewrite of how ld is configured. The major idea
2420 is to use shell scripts to generate everything.
2421 * generic.em replaces ldtemplate.
2422 * Other *.em files replace various *.c files.
2423 A *.em file is a shell script that generates the corresponding
2424 ld__*.c file that implements an emulation. This is usually
2425 a straight 'cat' of a here-document, possibly with substitutions.
2426 * Script files (*.sc) are places by *.sc-sh scripts.
2427 Again, these are simple shell scripts that 'cat'
2428 here-documents, usually with some substitutions.
2429 The output a *.sc-sh is a script file.
2430 * Each emulation is defined by a short shell script with
2431 extension *.sh that specifies the emulation-specific
2432 parameters (such as the name of the *.sh-sc and *.em
2434 * genscript.sh is the master shell script used to generate
2435 an emulation. It is passed various argument, including
2436 the name a the emulation-speciic *.sh file that it
2437 "sources" to set variables to emulation-specifc parameters.
2438 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
2439 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
2440 * config/mh-foo: Rename LDEMULATION names as appropriate
2441 (usually 'gldfoo' -> plain 'foo').
2442 * ldwrite.c: Fixed a typo in a comment.
2443 * Makefile.in: Major changes. Removed some the sed
2444 magic to converts scripts, since that is now handled
2445 by genscripts.sh and the *.sc-sh scipt generators.
2446 * config.h: Remove a bunch of macros defining emulations
2447 and targets. This becomes one less file to edit when
2448 adding emulations or targets.
2449 * ldemul.h (struct ld_emulation_xfer_struct): Add
2450 emulation_name and target_name fields.
2451 * ldemul.c, ldemul.h: Define some default functions used
2452 by most emulations (and remove from the *.em scripts).
2453 * ldemul.c (ldemul_choose_target): Search the new
2454 ld_emulations array using a loop (instead of a hardwired
2455 nested if statement).
2456 Define the ld_emulation from the automatically-geenrated
2457 ldemul-list.h. This means you no longer have to edit ldemul.c
2458 to add a new emulation.
2459 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
2460 their expansions, since the former no longer exist.
2461 * PORTING: A very rough first draft of a porting guide.
2463 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
2464 to be terminated by a new-line (instead of requiring a semicolon).
2466 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2468 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
2469 tests for NULL pointers all over the place.
2470 * ldlang.c (lang_process): remember to relocate global symbols
2471 *after* relaxing has done it stuff.
2473 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2475 * config/mt-coff-h8300: use EMUL like everything else
2476 * ldlang.c: (print_padding_statement): print the right address.
2477 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
2480 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2482 * ldlex.l: Put pack -noinhibit-exec and -sort-common
2483 * ldlang.c (print_data_statement): print the right address.
2485 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
2487 * Makefile.in: The rule for testing ld by re-linking itself
2488 via an intermediate -r link was moved to the ld1 rule
2489 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
2490 which allows the bootstrap rule to work.
2491 * ldctor.c (find_constructors): Don't create a constructor
2492 list if it is already defined (as would happen if ld is
2493 invoked by collect).
2495 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2497 * config/mh-sparc.h: now uses libgcc.a
2498 * ldmain.c: quit using exit
2499 * *sc: use *(COMMON) rather than [COMMON]
2500 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
2501 to allow preprocessing of .l file.
2502 * Makefile.in: New ldlex.l mangling
2503 * ldexp.c (fold_binary): perform expressions with % and / in
2505 * ldfile.c (open_a): open archives on VMS in a special way
2508 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2510 * ldgram.y: map -M behave in the same way as -Map (sets file name
2512 * ldsym.c, ldlang.c: remember that size of a section is dependent on
2513 whether or not relaxing has been done.
2514 * ldmain.c: don't open a map file if it doesn't have a name
2515 * relax.c: all the brains have moved into bfd.
2516 * ldwrite.c: ammend comment
2518 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2520 * Makefile.in: added relax, also made three stage go through a
2523 * config.h: if GNU960 defined, then default emulation mode is
2525 * ldexp.h, ldexp.c: map to file hooks
2526 * ldlang.c: map to file hooks
2527 * ldgram.y: added -Map -relax
2528 * ldlex.l: added -relax, -Map
2529 * ldmain.c: open map file
2530 * ldmisc.c: support for map file
2531 * ldwrite.c: new relax magic
2533 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
2535 * Makefile.in, config/tm-*.h: Clean up make output, only
2536 pass DEFAULT_EMULATION to ldmain.c.
2538 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
2540 * ldver.c: Bump to version 1.94.
2542 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2544 * Makefile.in: infodir belongs in datadir.
2546 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
2548 * Makefile.in: Pass -y to bison. (Again;
2549 accidentally deleted by Rich.)
2550 * news.sc, ldgld68k.sc: Define __end as well as _end.
2552 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2554 * ldindr.h: added to contain prototypes of ldindr.c
2555 * ldfile.c: include ctype.h
2556 * ldmain.c: include the requried prototype headers
2557 * ldwrite.c: get_reloc_upper_bound has been renamed
2558 bfd_get_reloc_upper_bound
2560 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2562 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2563 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2564 spaces following hyphens, bsd make can't cope. added
2565 standards.text support and made it look like all the other
2568 * configure.in: configure now runs entirely in objdir so make file
2569 existence checks against ${srcdir}. Mark this directory as
2572 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2574 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2575 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2576 and mandir now keyed off datadir by default.
2578 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2580 * ldver.c: Bumped version to 1.93.
2581 * Makefile.in: Pass -y to bison.
2583 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2585 * config.h: h8 is now coff, not ieee
2586 * h8300hds.sc: reflect the same
2588 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2590 * ldver.c (ldversion()): Update to 1.92.
2591 * ldctor.c: There are two places constructor sets
2592 can be defined. One of them checked for an existing
2593 duplicate, the other didn't. Unfortunately, the latter
2594 was called after the former ...
2595 So, factor out code for inserting a new element into
2596 constructor_name_list (after checking for a duplicate)
2597 into a new function add_constructor_name, and call
2598 it from both aforementioned places (ldlang_add_constructor
2599 and ldlang_check_for_constructors).
2601 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2603 * Makefile.in: Rename .c files generated from ldtemplate
2604 to have names starting with ld__. This helps 'make clean'.
2606 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2608 * Makefile.in: Take out the version number for install
2609 * m88kbcs.sc: put in contructor blocks.
2611 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
2613 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
2614 parameter, a format, and an arg pointer, and rename it to
2615 vfinfo(). Write info() in terms of new vfinfo().
2616 New einfo() is the same as info(), except it writes to stderr.
2617 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
2618 ldmisc.c: Replace "error" calls to info() by new einfo().
2620 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
2622 * ldlex.l ldgram.y: made -V option do same as -v
2623 * Makefile.in: Added $(MINUS_G) flag so debugging can be
2626 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
2627 i386 aout changes from Bob Kukura
2628 * Makefile.in, config.h: added i386aout support
2629 * configure.in: fixed /h-{myhost} typo
2630 * ldgram.y: -MM now gives more boring map.
2631 * ldlang.c: now does D_PAGED flag the right way.
2632 * ldsym.c: -MM flags does the right thing.
2634 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
2636 * configure.in: Fixed typo. Also, a fix for hp300bsd.
2637 * ldlang.c (init_os): Compensate for BFD change,
2638 where bfd_make_section now returns NULL for a duplicate
2639 section request, instead of the old section.
2641 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
2643 * ldver.c: Bump to version 1.91 (consistent with binutils).
2645 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
2647 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
2648 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
2649 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
2650 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2651 Add or update copyright notices.
2653 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
2656 * Makefile.in: Changed installation directory name scheme
2657 to be consistent with gcc. Also changed 'install'.
2659 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
2661 * Makefile.in: new targets ld.mm, ld.me
2663 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
2665 * Makefile.in, ldtemplate: Need to use separate scripts
2666 for -n and -N options. Yet more complication.
2668 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
2670 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
2671 work). Add some lines to avoid Sun Make VPATH bugs.
2673 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
2675 * news.sc: Add alignment for data segment.
2676 * ldtemplate: Add (yet another) script to get for -n or -N
2677 options. (These need different alignment than ZMAGIC files.)
2678 * Makefile.in: Add stuff for new foo.xn scripts.
2679 These are generated by replacing "ALIGN(0x...00)" by ".".
2681 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
2683 * Makefile.in: new targets ld.ms, ld-index.ms
2684 ld.texinfo: remove tabs, other cleanups for texi2roff
2686 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
2688 * ldmain.c (main): Make config.magic_demand_paged be true
2689 by default. Don't the WP_TEXT and D_PAGED flags of
2690 output_bfd here; it's too late, so set it when output_bfd
2691 is created (in ldlang.c). Also fix setting of EXEC_P flag
2692 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
2693 * ldlang.c: Remove some duplicate extern declarations.
2694 * ldgram.y: Fixes to -N and -n options.
2695 * Makefile.in: Recognize upper case letters in sed script
2696 to remove assignments from script files.
2697 * ldtemplate: Don't assukme that -N or -n options
2698 imply use of -r script.
2699 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
2701 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
2703 * ldtemplate: include bfd.h before sysdep.h.
2705 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
2707 Restructure configuration scheme for bfd, binutils, ld.
2709 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2710 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
2711 Change some config names to match other dirs.
2712 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2714 * config/: Rename some config files to match up h-*.h names.
2715 Remove all the HOST_SYS definitions from the config files.
2717 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
2719 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
2720 * ldtemplate: Remove ldfile_add_library_path calls;
2721 just use the SEARCH_DIR commands in the script files.
2722 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
2723 the SEARCH_DIR commands in the scripts (using ugly sed magic).
2724 This is primarily intended for cross-linking, where you would
2725 place libaries in a different place than native libraries.
2726 Also, emulations made from ldtemplate now use $(srcdir).
2727 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
2728 form; people can use the Makefile's LIB_PATH to override.
2730 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
2732 * Makefile.in: fix target ld.dvi, add target ld.info
2733 ld.texinfo: make info filename ld.info
2735 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
2737 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
2739 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
2740 few BFD types & enums.
2744 version-control: never