1 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 * ldlang.c (wild_doit): Don't bother initializing the vma and
4 section size. Don't special case SEC_SHARED_LIBRARY.
5 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
8 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
10 * config/go32.mh : New file for Xgo32X.
12 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
14 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
15 before calling einfo, since we are reporting an fopen failure.
16 From jrs@world.std.com (Rick Sladkey).
18 * configure.in: Use "e" rather than "em_" as prefix for
21 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
23 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
25 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
26 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
28 * Makefile.in: Changed all generated file names.
29 (ldemul-list.h): Depend on Makefile, not config.status. Changed
30 sed patterns to handle new filenames.
32 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
33 * configure.in: Adjusted.
35 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
37 * Makefile.in (install-info): Don't use "$<*", it doesn't always
38 work. Instead, check build dir and $srcdir explicitly, and use
39 `echo' to get all the filenames.
41 * configure.in (h8300h-*-hms): Changed ld_target name to
43 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
46 * config/i960coff.mt: New file.
47 * emulparams/gld960coff.sh: New file.
48 * emultempl/gld960c.em: New file.
49 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
50 i960coff configuration.
51 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
53 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
54 code isn't included in FSF releases, and it can still be
56 (distclean): Remove site.bak and tmpdir.
57 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
58 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
60 Patches from Ralph Campbell:
61 * config/mipsbsd.mh: New file.
62 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
63 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
64 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
67 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
69 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
71 * config/m68k.mt (EMUL): Set to m68kaout.
72 * emulparams/m68kaout.sh: New file.
73 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
74 (em_m68kaout.c): New target.
76 * ldlang.c (lang_size_sections): If dot moves because of an
77 assignment, don't try to insert a pad into the absolute output
78 section, just change the address of the default memory region
81 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
82 cdtest-ur.out, and cdtest-ur.tmp.
84 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
86 * scripttempl/sa29200.sc: Align all sections to four byte
89 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
91 * Makefile.in, configure.in: Support for go32 coff.
92 * config/i386-go32.mt: New file
93 * emulparams/i386go32.sh: New file
94 * scripttempl/i386go32.sc: New file
96 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
98 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
99 Lynx-specific script templates.
100 * configure.in (sparclite*-*-coff): Use coff-sparc.
101 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
102 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
103 (ENTRY): Set to __main.
104 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
105 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
106 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
108 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
110 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
111 byte boundary, in case the global constructors do not take up an
114 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
115 exist, get crtbegin based on gcc -print-libgcc-file-name.
116 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
118 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
120 * ldlang.c (lang_size_sections): When no address is given for a
121 section, align it according to its requirements.
123 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
125 * Makefile.in (clean, distclean): Remove configdoc.texi.
127 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
129 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
131 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
133 * ldlang.c (lang_size_sections): When relaxing, adjust the
134 position of a padding statement, and adjust dot accordingly.
136 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
138 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
140 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
142 * scripttempl/i386coff.sc: If relocating, don't put .init and
143 .fini sections into .text; keep them separate.
144 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
145 exist, get crtbegin based on gcc -print-libgcc-file-name.
146 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
148 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
150 * Makefile.in (check): Set TCL_LIBRARY for runtest.
152 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
154 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
157 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
158 if building a final executable.
160 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
162 * ldmain.c (main): Check the return value of bfd_close.
164 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
166 * scripttempl/alpha.sc: Clean up section alignment to ensure that
167 sections never overlap when using -r.
169 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
171 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
172 changes: get_symtab_upper_bound renamed and returns long,
173 bfd_canonicalize_symtab returns long, check for error indications.
175 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
177 * ldlang.c (print_input_section): For section size, use
178 _cooked_size if it is non-zero, size otherwise.
179 (size_input_section): Likewise.
180 (lang_do_assignments): Likewise (case lang_input_section_enum).
182 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
184 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
185 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
186 (lang_add_input_file): Pass true to new_afile for add_to_list.
187 (lookup_name): Remove force_load argument. Changed all callers.
188 Pass false to new_afile for add_to_list. Split loading of symbols
189 out into separate function.
190 (load_symbols): New function split out of lookup_name. Don't load
191 the symbols if they are already loaded.
192 (open_input_bfds): For lang_input_statement_enum call load_symbols
193 rather than lookup_name.
194 (lang_process): Pass abs_output_section rather than NULL to
196 (lang_startup): Set real field of first_file to true.
198 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
200 * ldlang.c (had_relax): Removed.
201 (relax_again): New static variable.
202 (lang_size_sections): Change call to bfd_relax_section to
203 correspond to BFD changes. Set relax_again appropriately.
204 (lang_process): Remove #if 0 code. When relaxing, keep calling
205 lang_do_assignments and lang_size_sections until relax_again
208 * emultemp/gld960.em: Include libiberty.h
209 (gld960_before_parse): Pass NULL as final argument to concat.
211 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
213 * scripttempl/aout.sc: Force _end and __end to be aligned to a
216 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
217 building a bfd_data_link_order, rather than by setting the section
218 contents immediately.
220 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
222 Changes to make -Ur work again.
223 * ldmain.c (add_to_set): Now takes reloc argument rather than
224 bitsize. Check config.build_constructors here. If an new hash
225 table entry is created, mark it as undefined.
226 (constructor_callback): No longer takes bitsize argument. Pass
227 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
228 BFD backend supports it.
229 (reloc_overflow): Handle a NULL abfd argument.
230 (reloc_dangerous, unattached_reloc): Likewise.
231 * ldctor.c: Include ldmain.h.
232 (struct set_info): Change bitsize field to reloc.
233 (ldctor_add_set_entry): Now takes reloc argument rather than
234 bitsize. Don't bother to check config.build_constructors here.
235 (ldctor_build_sets): Get the size from the reloc howto. If
236 generating relocateable output, call lang_add_reloc rather than
238 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
240 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
241 (lang_reloc_statement_type): New structure.
242 (lang_statement_union_type): Add reloc_statement field.
243 (lang_add_reloc): Declare new function.
244 * ldlang.c (lang_for_each_statement_worker): Handle
245 lang_reloc_statement_enum.
246 (map_input_to_output_sections, print_statement): Likewise.
247 (lang_size_sections, lang_do_assignments): Likewise.
248 (print_reloc_statement): New function.
249 (lang_add_reloc): New function.
250 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
252 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
253 (cdtest-ur, cdtest-ur.out): New targets.
254 (check-cdtest): Now also check that -Ur works correctly.
256 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
258 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
260 * ldlang.c (lang_process): Move lang_common call before
261 map_input_to_output_sections, to ensure that any alignment
262 constraints set by common symbols are copied over to the output
265 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
267 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
268 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
269 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
270 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
273 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
275 * config/i386bsd.mh: New file.
277 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
279 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
281 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
282 (DATA_START_SYMBOLS): Define _fdata.
284 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
286 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
288 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
290 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
291 works again. Attach some output symbols to the stub file bfd.
293 * emultempl/hppaelf.em: Include elf32-hppa.h.
294 (file_chain): Add decl.
295 (hppa_look_for_stubs_in_section): Delete decl.
296 (hppaelf_finish): Reenable code. Do not pass symbols
297 down to hppa_look_for_stubs_in_section.
299 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
301 * ldmain.c (write_map): Don't define. Removed all references.
302 Just use map_file or map_filename instead.
303 (add_archive_element): Use minfo to write map information, not
305 (constructor_callback): Use fprintf to write map information, not
307 * ldmain.h (write_map): Don't declare.
308 * ldgram.y (mri_script_command): Removed reference to write_map.
309 * ldlang.c (lang_one_common): Likewise.
310 * lexsup.c (parse_args): Likewise.
312 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
314 * scripttempl/elf.sc: Force all sections to be aligned.
316 * ldgram.y (section): Reverse the order of memspec_opt and
317 fill_opt to avoid an ambiguity when both are used.
318 * ld.texinfo: Changed accordingly.
320 * ldgram.y: Move include of ldlex.h back with other includes.
321 * ldlex.h (input_type): Don't initialize enum constants to
323 * ldlex.l: Use a switch to return the right token based on
324 input_type, rather than knowing that input_type has a value based
327 * ldgram.y (dirlist_ptr): Removed; not used.
328 * lexsup.c: Include ldver.h.
329 * Makefile.in: Rebuilt dependencies.
331 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
333 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
334 (ldlang_add_file): call it here instead.
336 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
338 * ldgram.y: Include ldlex.h after %token decls, for byacc.
340 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
342 * emultempl/hppaelf.em: First attempt to clean this file up.
343 Add comments in several functions as to their purpose and
344 how they function (or my current best guess). Clean up horrible
345 spacing and indention that never should have been accepted in the
346 first place. Add FIXMEs for issues which need to be resolved.
347 Disable linker-stub generation until it gets fixed. This allows
348 the linker to at least work on simple code for testing purposes.
350 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
351 it via hppaelf_finish). Prototype moved into ldlang.h.
352 (lang_process): Move problematic extra call to lang_size_sections
353 into the PA ELF specific code.
354 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
355 lang_size_sections moved here.
357 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
359 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
360 * config/ppc-elf32.mt: New file.
361 * emulparams/elf32ppc.sh: New file.
362 * emultempl/ppc.em: New file.
363 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
364 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
365 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
367 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
369 * lexsup.c (parse_args): Use symbolic numbers for long options.
370 Fix misunderstanding in -Y and -call_shared et al.
372 Use getopt instead of lex and yacc to parse the command line.
374 * ld.texinfo (Options): Document changes to option syntax.
375 * Makefile.in: Update dependencies.
376 * ldver.c (help): Tweak dashes in usage message.
377 * ldgram.y (%union): Remove unused members.
378 Remove %tokens for command line options; add ones for input types.
379 (command_line): Rules removed.
380 (file): Instead of command line, recognize an
381 input type indicator, then use the nonterminal for that type.
382 (defsym_expr): New nonterminal from code formerly in command_line.
383 * ldlex.h: Declare parser input type enum and variable.
384 Don't declare parse_line.
385 * ldlex.l: Remove unused variables. Make some used ones static
387 (COMMAND): Start state and its rules removed.
388 At start of yylex, return input state token if at start of input.
389 (lex_redirect): Don't need to set yyout.
390 (ldlex_command): Function removed.
391 * ldmain.c (main): Instead of calling parse_line, set up the
392 redirections and call yyparse directly.
393 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
395 * lexsup.c: Remove #if 0'd code.
396 (parse_line): Function removed.
397 (parse_args): Rewrite to use getopt_long_only.
398 (set_default_dirlist): New function from code formerly in
399 ldgram.y:command_line.
400 (set_section_start): New function.
401 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
402 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
403 compiled-in link scripts in "{" and "}", as the grammar no longer
406 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
408 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
409 require that it be in $(srcdir).
411 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
413 * ldlang.c (lang_size_sections): Only align section to alignment
414 required by linker script, not to maximum alignment of input
417 * ldlang.h (largest_section): Don't declare.
418 * ldlang.c (largest_section): Don't define.
419 (size_input_section): Don't set largest_section; not used.
421 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
423 * ldlang.c (new_afile): Pass NULL as last argument to concat.
425 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
427 * ldlang.c, ldmain.c: Include libiberty.h.
429 * ldmisc.h (concat): Don't declare.
430 * ldmisc.c (concat): Don't define; just use the one in libiberty.
432 * ld.h (as_output_section_statement): Removed; not used.
434 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
436 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
437 bfd_set_error and new error names.
439 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
441 * ldwrite.c (build_link_order): If the cooked size of the section
442 has been set, use it, for determining link_order size.
443 (ldwrite): In the error message displayed if bfd_final_link fails,
444 indicate that it was in fact the final link step that failed.
446 * ldlang.c (lang_size_sections): Clear bfd_error before calling
447 bfd_relax_section, in case it returns false but doesn't flag an
448 error. If an error is returned, indicate which one it is in the
451 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
452 it'll get picked up from $(srcdir) if appropriate.
454 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
456 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
457 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
459 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
461 * ldlex.l (comment): Increment line number when newline is read.
463 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
465 * ldlang.c (lookup_name): Take new argument, force_load. If true,
466 reload the file even if it is already loaded.
467 (wild): Call lookup_name with force_load argument of 0.
468 (open_input_bfds): Call lookup_name with force_load argument of 1.
469 (print_symbol): Remove declaration of non-existent function.
470 (print_one_symbol): Return true rather than falling off end.
472 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
474 * ldmain.c (main): Use %ld when printing long values.
476 * scripttempl/elf.sc: Move _edata after the .sdata section.
477 Permit OTHER_BSS_SYMBOLS to be defined.
478 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
480 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
482 * Rename all "hppaosf" files to "hppaelf".
483 * Change all "osf" references to "elf" in hppaelf files.
484 * Makefile.in: Likewise.
485 * configure.in: Likewise.
487 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
489 * ldmain.c (main): Call xatexit, not atexit.
490 Call xmalloc_set_program_name.
492 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
495 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
497 * emultempl/lnk960.em (append), emultempl/hppaosf.em
498 (hppaosf_finish): Call xmalloc, not ldmalloc.
499 * ldmain.c (preserve_output): Function removed.
500 (main): Do it here instead.
502 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
504 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
505 GNU C specific macros.
507 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
508 call to LANG_FOR_EACH_INPUT_SECTION.
510 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
512 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
513 deleted; will use libiberty versions instead.
514 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
515 mri.c Makefile.in: Change callers.
517 * ldmisc.c (vfinfo): Remove cleanup code.
518 * ldmain.c (remove_output): Put it here (new function).
519 (preserve_output): New function.
520 (main): Register remove_output and preserve_output with atexit.
521 * ldmain.c ldgram.y: Call xexit instead of exit.
522 * ldmisc.h: Declare xexit.
524 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
526 * Makefile.in: Lots of new H8/500 memory models.
528 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
530 * ldlex.l: Removed duplicate rules.
531 (yywrap): Provide default definition, needed with some versions of
534 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
536 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
537 the archive filename too.
539 * ldlex.l: Add rule to catch invalid input characters instead of
540 printing them. Include "ldmain.h" for program_name decl.
541 (lex_warn_invalid): New function.
542 * Makefile.in: Add dependency.
544 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
546 * Makefile.in (check): Don't bother running any tests of
547 cross-linker until the test suite no longer assumes native mode.
549 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
551 * ldlang.c (print_one_symbol, print_input_section): Print
552 global symbols in symbol table again.
554 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
556 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
557 exit successfully instead of complaining if no input files are
560 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
562 * Makefile.in: Format variable definitions consistently.
563 (LD_PROG): Remove unnecessary variables from link command,
564 change variable LOADLIBES to EXTRALIBS.
566 * ldmain.c (main): Compute and display total execution time.
567 * ld.texinfo (-stats): Document the option.
569 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
571 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
574 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
577 * ldlang.c (relaxing): Removed global variable.
578 (lang_size_sections): If the canonical symbols have not already
579 been read in, read them in before relaxing.
580 * ldlang.h (relaxing): Removed declaration.
582 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
584 * ldlang.c (new_afile): Initialize loaded field to false.
585 (lookup_name): If file was already loaded, don't call the
586 add_symbols entry point again.
588 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
590 * ld.texinfo: Clarify what -T option does.
592 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
594 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
597 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
599 * ldmain.c (add_archive_element): If trace_files or
600 trace_file_tries, print file name.
601 * ldlang.c (lookup_name): Likewise.
602 (ldlang_add_file): Don't put files on input_bfds list in reverse
605 * scripttempl/elf.sc: Correct typo.
607 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
609 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
610 their arguments optional, for compatibility with the old GNU ld.
612 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
614 * scripttempl/elf.c: Define __bss_start before the .sbss section.
616 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
618 * ldmain.c (add_to_set): Add bitsize argument.
619 (constructor_callback): New function.
620 (link_callbacks): Add constructor_callback.
621 * ldctor.c (struct set_info): Add bitsize field.
622 (ldctor_add_set_entry): Add bitsize argument.
623 (ldctor_build_sets): Base the size of the elements of the set on
624 the bitsize, rather than always using LONG.
625 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
627 * ld.h (QUAD_SIZE): Define.
628 * ldgram.y (QUAD): New token.
630 * ldlex.l: Return QUAD.
631 * lexsup.c (keywords): Add QUAD.
632 * ldwrite.c (build_link_order): Handle QUAD.
633 * ldlang.c (print_data_statement): Handle QUAD.
634 (lang_size_sections): Likewise.
635 (lang_do_assignments): Likewise.
636 * ldexp.c (exp_print_token): Add QUAD to table.
637 * ld.texinfo: Describe QUAD.
639 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
640 since the Alpha doesn't use them.
642 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
644 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
646 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
648 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
649 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
651 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
653 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
654 needed for i386mach. (Should be a no-op on other systems.)
656 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
657 (PAGE_SIZE): Don't define; not used.
659 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
661 * ldgram.y (yyerror): Make argument const char *, and actually
662 print it out rather than assuming it is a syntax error.
663 * ldmisc.h: Change declaration of yyerror.
664 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
666 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
668 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
669 exec header offset, since the exec header isn't loaded.
670 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
672 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
674 A major rewrite to move the bulk of the linker into BFD so that
675 more efficient backend code can be written for specific object
677 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
678 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
679 * ldctor.c, ldctor.h: Complete rewrite.
680 * ldwrite.c, ldwrite.h: Complete rewrite.
681 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
682 link_info.strip instead. Changed all uses.
683 (discard_locals_type, discard_locals): Removed. Use
684 link_info.discard instead. Changed all uses.
685 (ld_config_type): Removed relocateable_output field; use
686 link_info.relocateable instead; changed all uses. Added stats
688 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
689 set_loader_symbol): Removed.
690 * ldexp.h (node_class): Added etree_rel.
691 (etree_type): Added rel field.
692 * ldexp.c (exp_print_token): Bracketed table initialization.
693 (exp_relop): New function.
694 (fold_name): Use linker hash table rather than ldsym functions.
695 (exp_fold_tree): Likewise. Also, handle etree_rel case.
696 (exp_print_tree): Handle etree_rel.
697 * ldgram.y (strip_symbols, discard_locals): Removed.
698 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
699 (REL): New token. Does not appear in grammar, but needed for
701 (file): Don't call lang_final; it's called by main anyhow.
702 * ldlex.l: Accept -stats and -no-keep-memory options.
703 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
704 * ldlang.c: Consistently use fill_type for fill argument.
705 (lang_init_script_file, script_file): Removed.
706 (create_object_symbols): Removed. Use
707 link_info.create_object_symbols_section instead. Changed all
709 (lang_add_keepsyms_file): Removed.
710 (lookup_name): Call bfd_link_add_symbols instead of
711 ldmain_open_file_read_symbol.
712 (wild): Don't iterate over script_file.
713 (open_output): Create link hash table.
714 (lang_place_undefineds): Rewrote.
715 (lang_size_sections): Handle relaxing (doesn't work yet).
716 (lang_relocate_globals): Removed.
717 (lang_finish): Use link hash table rather than ldsym functions.
718 (lang_common): Rewrote.
719 (lang_one_common): New function.
720 (ldlang_add_file): Add file to link_info.input_bfds list. Set
722 (create_symbol): Removed.
723 (lang_process): Don't call lang_init_script_file. Call
724 ldctor_build_sets rather than find_constructors. Don't call
725 lang_relocate_globals.
726 (lang_abs_symbol_at_beginning_of): Rewrote.
727 (lang_abs_symbol_at_end_of): Rewrote.
728 * ldmain.c (had_y): Removed.
729 (lprefix, lprefix_len): Removed; use link_info fields instead.
731 (multiple_def_count, commons_pending, undefined_global_sym_count,
732 total_symbols_seen, total_files_seen): Removed.
733 (link_callbacks, link_info): New variables.
734 (main): Initialize link_info. Don't call init_bfd_error_vector or
735 ldsym_init. Don't set now unused variables. Handle -stats.
736 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
738 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
739 search_library, gnu960_check_format, decode_library_subfile,
740 linear_library, symdef_library, clear_syms, subfile_wanted_p):
742 (add_keepsyms_file, add_archive_element, multiple_definition,
743 multiple_common, add_to_set, warning_callback, undefined_symbol,
744 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
746 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
747 require symbols for %C; look them up instead.
748 * emultempl/hppaosf.em: Pass link_info to
749 hppa_look_for_stubs_in_section.
750 * Makefile.in: Rebuilt dependencies.
751 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
753 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
755 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
756 ldlang.h and ldctor.h.
758 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
759 declarations of free and malloc from flex output. Change malloc
760 to ldmalloc in flex output.
762 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
764 * ldmain.c (lprefix): Change default from a char to a string
765 with only one character.
766 (lprefix_len): Set default to one.
768 * ldmain.h (lprefix_len): Declare.
770 * ldsym.c (write_file_locals): Use strncmp rather than a character
771 comparison for lprefix.
773 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
776 * emultmpl/hppaosf.em: Include ldexp.h.
777 (before_parse): Set lprefix and lprefix_len correctly.
779 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
781 * ldlex.h: Don't declare yywrap if it is a macro.
782 * ldlex.l: Include sysdep.h.
783 * ldlang.c (lang_for_each_statement_worker,
784 lang_for_each_statement): Forgot to use PARAMS.
786 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
788 * Makefile.in: Added .PHONY targets where appropriate. Added some
790 (gcclibdir, version): Removed unused variables.
791 (DEP): New variable, set to mkdep.
792 (ALL_CFLAGS): New variable. Used in .c.o target.
793 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
795 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
796 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
797 mostly obsolete variables. Adjusted remaining uses.
798 (DEF_EMUL): Removed variable.
799 (ldmain.o): Handle undefined EMUL error correctly.
800 (ldemul-list.h): Depend on config.status rather than Makefile.
801 Create via temporary file.
802 (ver960.c, roll, make): Removed obsolete targets.
803 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
805 * dep-in.sed: New file, used when rebuilding dependencies.
807 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
809 Made many changes to eliminate gcc warnings. Made various
810 cosmetic changes, declared various things in header files, removed
811 various extern declarations from .c files. No substantive
814 * ldlang.c (lang_process): Ifdef out final call to
815 lang_size_sections again (reverting change of Nove 2), since it
816 breaks the Sun4 linker.
818 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
820 * configure.in (alpha-*-netware*): New target; use alpha.
822 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
824 * configure.in: Group targets by CPU. Merge some m68k target
825 entries with different CPU specs that use the same ld_target
828 * configure.in: Add sparc*-*-coff.
829 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
830 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
831 (em_coff_sparc.c): Add dependencies and build rules.
833 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
835 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
837 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
839 (command_line_option): Accept and ignore them (for now).
840 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
843 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
845 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
846 not in bfd_com_section, create the section in the BFD so that it
847 can be placed in the right output section.
849 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
851 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
852 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
853 (OTHER_READONLY_SECTIONS): Define for .reginfo.
854 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
855 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
856 Move OTHER_READONLY_SECTIONS after all the other readonly
857 sections. Don't use DATA_ADDR twice.
859 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
860 p is in a common section, make sure the BFD has a section of that
863 * ldlang.c (lang_common): Add newline to error message.
865 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
867 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
868 Lynx-specific script instead of m68kcoff.
869 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
870 (ENTRY): Define as __main.
871 (TEXT_START_ADDR): Define as 0.
872 (PAGE_SIZE): Define as 0x1000.
873 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
874 * scripttempl/m68klynx.sc: New file.
876 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
878 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
879 arguments rather than treating them as emulation names.
881 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
883 * configure.in: Support x86 unixware and netware plus generic netware.
885 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
887 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
890 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
892 * Makefile.in (distclean): Don't delete dvi or info files.
893 (ld.info): Update dependency list.
894 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
896 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
898 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
899 Set output_filename instead of creating a new node.
900 (open_output): Don't set output_filename.
901 (lang_final): Create the new node here.
902 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
904 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
906 From Pete Hoogenboom (hoogen@cs.utah.edu):
908 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
909 edata, _edata, end): Add definitions of these symbols.
910 (__end): Remove definition of this symbol.
911 (__data_start): Move definition of this symbol.
913 * emultempl/hppaosf.em: Various fixes and support for linker stub
915 (hppaosf_finish, hppaosf_search_for_padding_statements,
916 hppaosf_create_output_section_statements): New functions in
917 support of linker stub generation.
918 (ld_hppaosf_emulation): Redefine to include new
919 emulation-specific routines.
921 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
922 Pass abs_output_section rather than NULL to avoid invalidating
925 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
927 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
928 (em_i386mach.c): New rule.
929 * configure.in (i[34]86-*-mach*): New case.
930 * config/i386-mach.mt: New file.
931 * emulparams/i386mach.sh: New file.
933 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
935 * ld.h (flag_is_*): Removed macros.
936 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
937 Consistently check the BFD symbol flags directly, rather than
938 using file_is_* macros.
940 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
942 * configure.in (sparc*-*-lynxos*): New target.
943 * Makefile.in: Add rule for em_sparclynx.c.
944 (ALL_EMULATIONS): Add Lynx emulations.
945 * config/sparc-lynx.mt: New file.
946 * emulparams/sparclynx.sh: New file.
947 * scripttempl/sparccoff.sc: New file.
949 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
951 * Makefile.in: Add dependency for $(EMULATION_OFILES).
953 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
955 * relax.c (write_relax): Check return value of bfd_seclet_link.
957 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
959 * ldlang.c (delete_output_file_on_failure): New variable.
960 (open_output): Set it after bfd open succeeds.
961 * ldmisc.c (vfinfo): Test it.
963 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
965 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
968 * ldemul.c: Support was added to allow emulation-specific
969 processing to occur. This support was added primarily for linker
970 stub generation in the elf32-hppa gld.
971 (ldemul_finish, ldemul_create_output_section_statements): New
973 * ldemul.h: Support was added to allow emulation-specific
974 processing to occur. (As described above.) Added finish and
975 create_output_section_statements fields to
976 ld_emulation_xfer_struct structure.
977 * ldlang.c: Add calls to emulation-specific routines.
978 (lang_process): Add call to
979 ldemul_create_output_section_statements function.
980 (lang_process): Add call to a emulation-specific routine (and
981 some processing after the call).
983 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
985 * configure.in: mips*- instead of mips-, mips*el changes
987 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
989 * configure.in (alpha-*-osf*): New target; use alpha.mt.
990 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
991 (em_alpha.c): New target; use alpha.sh and alpha.sc.
992 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
993 * config/alpha.mt: New file.
994 * emulparams/alpha.sh: New file.
995 * scripttempl/alpha.sc: New file.
997 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
999 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
1000 types of different sizes (eg: 64 and 32 bits), so coerce.
1001 * ld.h (ALIGN_N): Add warning about usage.
1003 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1005 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
1006 which we already have a definition, rather than checking in
1007 several different places whether the symbol is weak.
1009 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1011 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
1012 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
1013 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
1014 expanded within them.
1015 * config/mipsb-elf32.mt: New file.
1016 * emulparams/elf32mipb.sh: New file.
1017 * Makefile.in (em_elf32mipb.c): New target.
1019 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
1021 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
1022 lang_input_file_is_search_file_enum so objects brought in using
1023 INPUT() do a path lookup.
1025 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
1027 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
1028 instead of {i386,m68k}-coff.
1029 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
1030 * config/i386-lynx.mt: New file.
1031 * config/m68k-lynx.mt: New file.
1032 * emulparams/i386lynx.sh: New file.
1033 * emulparams/m68klynx.sh: New file.
1035 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
1036 but defaulting to _start.
1038 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
1039 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
1042 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
1044 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
1045 HOSTING_LIBS for testing.
1047 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1049 Finish up support for i386-sysv4 (without shared libraries):
1050 * ld.h (flag_is_weak): Define.
1051 * ldlang.c (print_symbol): Mention whether symbol is weak.
1052 (print_input_section): Print weak symbols as globals.
1053 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
1054 (enter_global_ref): Do not warn if a weak symbol redefines a
1055 global symbol. Do not let a weak symbol redefine a common symbol.
1056 (enter_file_symbols): Treat weak symbols as global symbols.
1057 (subfile_wanted_p): Do not pull in an object file from a archive
1058 just to resolve an undefined weak symbol.
1059 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
1060 error; the error might be that malloc has run out of space.
1061 * ldsym.c (write_file_locals): Treat weak symbols as global.
1062 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
1064 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
1065 * config/i386-elf.mt: New file; set EMUL to elf_i386.
1066 * emulparams/elf_i386.sh: New file.
1067 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
1068 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
1069 (ALL_EMULATIONS): Add em_elf_i386.o.
1070 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
1071 (em_elf_i386.c): New target, like other em_*.c targets.
1072 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
1073 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
1074 nonempty, and configured for native, add it to LIB_PATH.
1076 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
1078 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
1079 Added statements to pass stab and stabstr sections through and
1080 mark them as NOLOAD, which makes GDB happier.
1082 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
1084 * configure.in: Accept m68k-lynx-lynxos config.
1086 * Makefile.in: Use $(SHELL) to run genscripts.sh.
1088 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
1090 * config/coff-h8300.mt: Add EMUL=h8300h.
1092 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
1094 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1096 * Makefile.in: Changed CXX back to g++.
1098 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1100 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
1102 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1104 * Makefile.in (TAGS): Use shell wildcards.
1106 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
1108 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
1110 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1112 * ld.texinfo: re-enable included config file; conditionalize doc
1113 for -oformat to interact properly with SingleFormat doc config
1114 var; rename @up/@down to @raisesections/@lowersections.
1116 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1118 * configure.in: recognize m88110.
1120 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1122 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
1123 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
1124 ELF emulation is "elf32-hppa" not "elf-big".
1125 (hppaosf_before_parse): Remove unneeded processing of environment
1127 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
1128 .text segment of output file.
1129 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
1131 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1133 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
1136 * ldlang.c, ld.h: updated copyright.
1138 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1140 * ldlang.c (open_output, lang_check): Check return value of
1143 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1145 * scripttempl/h8500.sc: Start all sections in a different segment.
1146 * scripttempl/z8ksim.sc: Handle constructors
1148 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
1150 * Makefile.in: revert earlier changes back to execute runtest
1151 with make check. cdtest and bootstrap now function as they
1152 did within the Makefile.
1154 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1156 * Makefile.in: Update dependencies.
1158 * configure.in: Set EMULATION_OFILES in Makefile based on
1159 --with-targets option.
1161 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1163 * Makefile.in: check targets reimplemented to old way.
1165 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
1167 * config/i386v.mh, config/irix4.mh: Use gcc
1168 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
1169 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
1170 bfd/configure.host change.
1172 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1174 * scripttempl/elf.sc: Handle .line and .debug* sections.
1176 * ldlex.l: Use bfd_scan_vma, not strtoul.
1178 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1180 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
1181 Remove inital caps in some error messages, change "can't" to
1182 "cannot", add missing colons.
1183 * ldmisc.c (vfinfo): Print "%%" as a single %.
1184 For '%' followed by unrecognized character, print them both
1185 verbatim instead of expecting a char * arg.
1186 For '%C', don't put the function name in parens.
1188 * ldexp.c (invalid): Pass "%%", not "% ".
1190 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1192 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
1193 (BSS_VAR): Removed; now always define _fbss.
1194 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
1197 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1199 * configure.in: z8k-coff is the same as z8k-sim
1201 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
1203 * testsuite/lib/ld.exp: new file
1204 * testsuite/config/unix-ld.exp: new file
1205 * testsuite/ld.bootstrap/bootstrap.exp: new file
1206 * Makefile.in: add dejagnu support for make check
1208 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1210 * ldlex.l (comment): Add missing newline in message.
1211 * ldindr.c (add_indirect): Ditto.
1212 * ldexp.c (exp_fold_tree): Ditto.
1214 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1216 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
1219 * ldmisc.c (multiple_warn): New function.
1220 * ldmisc.h: Declare it.
1221 * ldmain.c (enter_global_ref): Call it.
1222 * ld.h (ld_config_type): Add warn_common.
1223 * ldlex.l, ldgram.y: Set it with -warn-common option.
1224 * ldver.c (help): Document it.
1226 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1228 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
1229 target-specific sections, and for changing data section vma.
1231 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1233 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
1234 terminals, for Solaris.
1235 (dirlist_ptr): New static variable.
1236 (command_line_option): Accept new options.
1238 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
1241 * config/sun4sol2.mt: Pass emulation name without ".sh".
1243 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
1244 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
1246 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1248 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
1249 .dtors, .data1, .rodata1 sections, instead of combining them into
1250 other sections. For `-r', set all section start addresses to
1253 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
1254 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
1255 (MAXPAGESIZE): Renamed from PAGE_SIZE.
1257 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1259 * genscripts.sh: If this is the default emulation, set
1261 * emultempl/*.em: Use it to determine whether to compile in the
1264 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
1265 genscripts.sh. Pass the current emulation name without ".sh" on
1267 * genscripts.sh: Take an default emulation arg.
1268 Use the current emulation name as EMULATION_NAME.
1269 Make default lib path for cross-compiling ':', not null.
1270 * emulparams/*.sh: Don't set EMULATION_NAME.
1271 * ldemul.c (ldemul_get_script): Take isfile arg.
1272 Pass it to emulation's get_script function.
1273 * ldemul.h: Adjust get_script prototypes.
1274 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
1276 * ldfile.h: Declare it.
1277 * ldgram.y: Accept a script on the command line again,
1278 for parsing compiled-in scripts.
1279 * ldmain.c (main): If ld script is a file, parse it as a -T
1280 option, otherwise parse it directly.
1281 * emultempl/*.em (*get_script): Return the scripts themselves if
1282 this is the default emulation; otherwise return their file names.
1283 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
1285 * emulparams/m88kbcs.sh: Use it.
1287 * ld.h (ld_config_type::unix_relocate): Remove unused element.
1289 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1291 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
1292 there's no change log entry yet, tsk tsk) from the list of
1293 emulations compiled in until Mark gets around to checking in
1294 emulparams/i386linux.sh.
1295 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
1296 changed, this file gets updated.
1298 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
1300 * ldgram.y (OPTION_Lfile): New token.
1301 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
1302 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
1304 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
1306 * configure.in: h8/300h support needs own .mt file.
1307 config/coff-h8300h.mt: New file.
1309 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1311 * ldmain.c: Don't include sys/stat.h; it already got included
1312 somewhere along the way.
1314 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
1316 * Makefile.in: Add h8300h support.
1317 emulparams/h8300h.sh: New file.
1318 scripttempl/h8300h.sc: New file.
1320 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1322 * ldfile.c (ldfile_open_file): In error message, use the name the
1323 user gave (e.g., "-lc"), rather than the base file name.
1325 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
1327 * ldmain.[ch]: Remove initial Q_ from function names.
1328 * ldexp.c, ldindr.c, ldlang.c: Change callers.
1330 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
1332 * ldlang.c (lang_process): Move loading of default script from
1333 here to main. Add a "/" to start of script name to prevent
1334 finding it in "." first.
1336 * ldmain.c (set_scripts_dir): Don't look in "." first.
1338 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
1341 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
1343 * Makefile.in (em_m88kbcs.c): Correct dependency.
1344 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
1345 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
1346 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
1348 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1350 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
1351 main.c (main): Print the errno string in the error message.
1353 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
1355 * configure.in: Accept h8300h for target cpu.
1357 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
1358 present (demangle is smart enough to know whether to do it or not).
1360 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1362 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
1363 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
1365 * ldlang.c (lang_process): Use sizeof instead of magic constant.
1367 * ldmain.c (get_emulation, check_for_scripts_dir,
1368 set_scripts_dir): New functions.
1371 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1373 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
1374 Create symbol "end" instead of "__end". Comment out some parts
1375 that may not be needed (yet) for elf.
1377 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
1379 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1381 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
1383 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
1384 when no prototype is being supplied.
1385 (ldmalloc, ldrealloc): Size argument is now size_t.
1387 * ldmisc.c (finfo): New function, accepts FILE* argument.
1388 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
1389 without leading zeros.
1390 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
1391 bfd_vma value, instead of fprintf(%x) which won't hold a long long
1393 (concat, buystring): String lengths are size_t.
1394 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
1396 * ldlang.c (new_statement): Size argument is now size_t. Added
1397 forward declaration with prototype.
1399 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1401 * ldgram.y (OPTION_v): Don't turn on verbose output.
1403 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1405 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
1408 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
1410 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
1411 collect2 doesn't look for gld any more anyhow.
1413 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
1415 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
1416 now have a non NULL srefs_chain.
1418 * config/hp300hpux.mt: Use emulation hp3hpux rather than
1419 hp300hpux, since the latter does not exist.
1421 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1423 * genscripts.sh: Put the scripts in the ldscripts directory, not
1425 * configure.in (ldscripts): Make, instead of emulations.
1426 * Makefile.in (scriptdir): Take off the "ld" part.
1427 (install, clean, distclean): Use ldscripts, not emulations.
1428 In tests, don't pass -Lemulations.
1429 Don't pass tooldir/lib to genscripts.sh.
1430 * genscripts.sh: Don't take tooldir/lib arg.
1431 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
1432 default script file.
1434 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
1436 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
1438 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
1440 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
1442 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1444 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
1445 run in parallel without colliding on yacc's static file names.
1446 Without the stub rule, make will try to start two yacc's
1447 concurrently which fails because of yacc's static file names.
1449 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
1451 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
1454 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1456 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
1457 different from libdir.
1459 * Makefile.in (scriptdir): Base on tooldir, not datadir.
1461 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1463 * ldver.c (help): New function.
1464 * ldver.h: Declare it.
1465 * ldlex.l, ldgram.y: Recognize new options --help and --version.
1467 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1469 * Makefile.in (INCLUDES): Don't need ../include any more.
1471 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1473 * ldlex.l, ldgram.y: Support new -oformat option.
1474 Remove attempt at supporting script fragments on the command line.
1475 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
1476 * mri.c (mri_format), ldgram.y: Change callers.
1477 * ldlang.h: Change prototype.
1479 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1481 * Makefile.in: canonicalize install.sh; for use within
1482 this directory (and subdirs)
1484 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1486 * ldgram.y: Tweak grammar to make reporting of invalid options work.
1488 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
1491 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1493 * ldfile.c (ldfile_open_command): Don't try .ld extension.
1494 It wasn't documented (or likely used) and wastes time.
1495 (try_open): If EXTEN is empty, don't try it.
1497 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
1498 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
1499 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
1500 with normal function declarations.
1502 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
1503 Move *.sc-sh to scripttempl/*.sc.
1504 * {emultempl,emulparams,scripttempl}/README: New files.
1505 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
1506 removed, replaced with generic.em.
1507 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
1508 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
1510 * *.em (*_get_script): Return script name instead of script contents.
1511 * ldlang.c (lang_process): Change caller.
1513 * ldlex.l, ldgram.y: Recognize -m option.
1514 Check for input files after *all* options in grammar.
1515 * ldmain.c (main): Check for -m options. Add default directory
1518 * mkscript.c: File removed.
1519 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
1520 to add to the default LIB_PATH.
1521 Look for input files in the new subdirectories.
1522 Create the scripts in emulations subdirectory and don't filter
1523 them through mkscript.
1524 * configure.in: Make the emulations subdirectory.
1526 * Makefile.in: Account for all of the above changes.
1527 Remove unused .SUFFIXES. Get libgcc.a path with gcc
1528 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
1529 Put CFLAGS last in the compilation rules.
1530 Add -I../bfd to INCLUDES so sysdep.h is found.
1532 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1534 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
1536 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
1537 dependent on RELOCATING, not RELOCATION.
1538 * hp3hpux.sh (SHLIB_PATH): Define it.
1540 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1542 * ldfile.c (try_open): If opening without the extension fails,
1543 try with the extension even if -v or -V was given.
1544 had_script is imported (from ldgram.y), not exported.
1546 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1548 * Makefile.in: remove parentdir support, use INSTALL_XFORM
1550 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
1552 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
1553 * ldgram.y (statement_list_opt): New nonterminal, either empty or
1555 (section): Use statement_list_opt, not statement_list.
1556 * m68kcoff.sc-sh: Gather constructors and destructors and define
1557 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
1558 * sa29200.sc-sh: Gather constructors and destructors and define
1559 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1561 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1563 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1564 * configure.in: No longer need to configure to get sysdep.h.
1566 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1568 * Makefile.in: remove install:all and install-info:info
1569 dependencies (these cause some spurious rebuilds at 'make install'
1572 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1574 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1575 (mips-idt-ecoff*): Added trailing '*'.
1576 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1577 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1578 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1580 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1581 incorrect definitions.
1583 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1585 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1586 symbols, unless stripping.
1588 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1590 * Makefile.in: configure looks for ####, so remove lines with many
1592 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1593 and HOSTING_LIBS correctly so that ``make check'' will work.
1595 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1597 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1598 to etext, edata, and end. Needed for IRIX 4.0.5F.
1599 Patch from mwp@iconix.oz.au (Michael Paddon).
1601 * Version 2.2.1 released.
1603 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1605 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1606 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1608 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1610 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1613 * Version 2.2 released.
1615 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1617 * ldver.c (ldversion): Bump version number to 2.2.
1619 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
1623 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
1625 * mips.sc-sh: Don't define BSS_VAR unless relocating.
1627 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
1629 * Makefile.in (mkscript.o, mkscript): Build mkscript via
1630 mkscript.o, rather than directly from mkscript.c.
1632 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1634 * configure.in: Look for ${target_makefile_frag} relative to
1635 ${srcdir}, not relative to build directory.
1637 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
1638 * configure.in: Recognize hppa*-hp-osf.
1639 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
1640 (em_hppaosf.c): Build it.
1641 * config/hppaosf.mh, hppaosf.mt: New files.
1643 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
1644 some system header files. All uses changed.
1646 * configure.in: Recognize i386-aix configurations as i386-coff
1649 * configure.in: Recognize m68*-*-hpux.
1650 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
1651 the value of STACKZERO.
1652 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
1653 (em_hp3hpux.c): Build it.
1654 * hp3hpux.sh, config/hp300hpux.mt: New files.
1656 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
1658 * mips.sc-sh: Put constructors in the .data section.
1659 * Makefile.in (cdtest): Added dependency on ld.new.
1661 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
1663 * Makefile.in: Change definition of $(tooldir) to match FSF.
1664 * vax.sh, config/vax.mt, configure.in, Makefile.in:
1665 Support VAX Ultrix and BSD.
1667 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1669 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
1671 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
1673 * ldlang.h (struct memory_region): Change `length' and
1674 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
1675 * ldlang.c, mri.c: Corresponding changes, plus lint.
1677 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1679 * configure.in: For all i386 targets, accept i486 as well.
1681 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
1683 * ldlang.c (wild_doit): Preserve all flags for a
1684 SEC_SHARED_LIBRARY section.
1685 (size_input_section): Consider any SEC_HAS_CONTENTS section when
1686 computing largest_section.
1688 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
1690 * ldlang.c (lang_output_section_statement_lookup): Initialize all
1691 fields of newly created structure.
1693 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
1695 * ldmain.c (g_switch_value): New variable.
1696 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
1697 (command_line_option): Accept -G and set g_switch_value.
1698 * ldlex.l (COMMAND): Accept -G.
1699 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
1701 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1703 Support for linking and loading at different places:
1705 * ldlex.l: Add "AT" keyword.
1706 * ldgram.y: Cleanup, and parse AT.
1707 * ldlang.c (print_output_section_statement): Print output address
1708 of section in map. (lang_size_sections): Fill sections' lma with
1710 * ldlang.h (lang_output_section_statement_type): Add load_base
1713 * ldindr.c (add_indirect): Keep more information in the alias
1715 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
1716 attribute from an input section.
1717 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
1718 default. (Q_enter_file_symbos): Indirect symbols now are known by
1719 their section, not a special symbol flag.
1720 * ldsym.c (write_file_locals): Indirect symbols aren't local.
1721 (write_file_globals): Write the mapping for an indirect symbol.
1722 * relax.c (build_it): When forced to write a NEVER_LOAD section,
1725 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1727 * ld.texinfo: changes for q1
1729 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1731 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
1733 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1735 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
1737 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
1739 * mips.sc-sh: Added variables which may be overridden by a
1741 * mipsidt.sh: New file; emulation for IDT MIPS board.
1742 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
1743 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
1744 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
1745 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
1747 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1749 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
1751 * i386bsd.sh, config/i386bsd.mt: New files.
1752 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
1754 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1756 * mri.c: Add extern declaration of strdup.
1757 * ldsym.c (KEEP macro): Add spaces around '=' for the
1758 sake of old (e.g. PCC) compilers.
1760 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1762 * ldver.c: Bump to version 2.1.
1764 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1766 * ldgram.y: allow section types without address expressions.
1767 * ldlang.c (lang_relocate_globals): avoid possible hang with
1768 undefined but unreferenced symbols.
1769 * relax.c (relax_section): don't complain if the script file isn't
1770 relaxable but -relax is set
1772 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1774 * configure.in: go32 is the 3rd part of the triple, not the 2nd
1776 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
1778 * mipsbig.sh: New file. Big endian MIPS emulation.
1779 * config/mips-big.mt: New file. Use mipsbig emulation.
1780 * configure.in (mips-sgi-irix*): Use target mips-big.
1781 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
1782 (em_mipsbig.c): New target. Uses mipsbig.sh.
1784 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
1786 * mips.sc-sh: Put .scommon sections into .sbss section.
1788 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
1789 rather than always putting them in bfd_com_section.
1790 * ldlang.c (lang_common): If a common symbol is not in
1791 bfd_com_section, put in a section of the same name, rather than
1792 always putting it in section COMMON.
1794 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
1796 * ldmain.c (subfile_wanted_p): If we already have a common
1797 definition of a symbol, don't necessarily pull in an object file
1798 that provides a non-common definition.
1800 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
1801 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
1803 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
1804 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
1806 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
1808 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1811 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1813 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1814 checking for equality to bfd_com_section.
1816 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1818 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1819 targets, linker script.
1820 * mipslit.sh: New file. Little endian MIPS emulation.
1821 * config/mips-lit.mt: New file. Use mipslit emulation.
1822 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1823 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1824 (em_mipslit.c): New target. Uses mipslit.sh.
1826 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1828 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1829 $(tooldir)/bin/gld, so that gcc can find it with or without
1832 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1834 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1835 write_norel. All linking is now done via write_relax. Call
1836 ldsym_write before calling write_relax.
1837 * relax.c: Added copyright.
1838 (write_relax): Renamed from write_relaxnorel. Added relocateable
1839 argument. seclet_dump renamed to bfd_seclet_link.
1840 * relax.h: Added copyright.
1842 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1844 * ldmain.c (decode_library_subfile): Patch from
1845 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1847 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1849 * config/vxworks960.mt renamed to config/i960.mt
1851 * configure.in: sparc-aout emulates a sun4, as does
1852 sparc*-vxworks, i960-nindy uses gld960 emulation
1854 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1856 Fix support for NOLOAD, add INCLUDE
1857 * ldfile.c (ldfile_open_command_file): pass file name to
1859 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1860 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1863 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1865 * Makefile.in, config.h: no more default emulation. Make the lack
1866 of emulation a compile time error
1868 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1870 * configure.in: recognise all sparclite variants, not just 'sparclite'
1872 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1874 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1877 * configure.in: accept *-ericsson-ose for any m68k CPU.
1879 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1880 for each output section.
1882 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1884 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1885 macro bfd_asymbol_bfd as appropriate.
1886 * Makefile.in: Un-duplicate ldlex.c dependency.
1887 * condigure.in: Replace my_host case table by sourcing
1888 ../bfd/configure.host. Allow std-host as the default.
1889 * ldmisc.c: Change logic for C++ name demangling: There is
1890 no initial '_' to remove from stab-derived function names.
1892 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1894 * ldlang.c (lang_init_script_file): don't attach the output file
1895 sections to the script file.
1897 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1898 * ldlang.c (wild): run expansion loop over command line bfd too.
1899 (lang_ini_script_file): initialize more parts of the command line
1901 * ldlex.l: fix DEFINED start states.
1903 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1905 * ld.texinfo: new doc.
1906 * ldgram.y, ldlex.l: understand -y<symbol>
1907 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1908 print info. (add_ysym): new function.
1909 * ldsym.h: (ldsym_type): new define SYM_Y.
1911 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1913 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1914 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1915 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1916 macros with PARAMS. Recreational cleanup. Update copyrights.
1918 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1920 * Makefile.in: pass down the bfd source directory for includes
1922 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1924 * ldlang.c (lang_size_sections): don't change size and address for
1925 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1928 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1930 * relax.c (build_it): re-enable the processing of data_statements
1931 in scripts, makes counted contructor lists work again.
1933 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1935 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1937 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1939 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1942 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1944 * Support for i386-sysv.
1945 configure.in: check for i386-*-sysv* and i386-*-sco*.
1946 i386coff.sc-sh: rewrote to support SVR3 by default.
1947 ldctor.c (find_constructors): preserve stat_ptr.
1948 ldlang.c (wild_doit): initialize vma and size of new output
1949 section to corresponding input section. This is required for
1950 shared library support.
1951 (lang_size_sections): don't modify vma and size of sections which
1952 are never loaded (for shared libraries).
1953 ldwrite.c (copy_and_relocate): copy the contents of any section
1954 which has contents, not just sections which are loaded (for shared
1957 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1959 * ldlang.c (size_input_section): count the sizes of all sections
1962 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1964 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1965 to demangle symbols better
1967 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1969 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1970 exist when linking with -r.
1972 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1974 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1977 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1979 * ldmain.c (linear_library): don't even think about processing
1980 an object file if it's already been done
1982 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1984 * configure.in: the hp9000/300 config file is now hp300
1986 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1988 * config/z8ksim.mt: new file
1990 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1992 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1993 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1995 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1996 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1997 * ldlang.c (lang_add_keepsyms_file): New function.
1998 * ldlex.l: Handle "-retain-symbols-file".
1999 * ldsym.c (keepsyms_file, kept_syms): New vars.
2000 (process_keepsyms): New functihon; reads file, marks symbols for
2002 (write_file_locals): File symbols should always be kept.
2003 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
2004 and "-s". Process retain-symbols file before setting symtab.
2005 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
2006 (keepsyms_file, kept_syms): Declare them.
2008 * ldmain.c (main): Non-fatal errors should still cause non-zero
2009 exit status even with -r.
2011 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2013 Added initial support for the z8k
2014 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
2015 * configure.in, Makefile.in: modified to reflect above
2017 * ldlang.c (lang_check): when linking conflicting architectures,
2018 make the output file reflect at least one of the bad inputs.
2020 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
2022 * Makefile.in (install): if $(tooldir) exists, install ld in
2025 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2027 * Makefile.in, configure.in: modified to support i386-coff
2028 * i386coff.sh: new file
2030 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
2032 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
2033 added m68k-coff emulation mode, stolen from a29k emulation.
2034 Almost certainly wrong, but perhaps better than sun3.
2036 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
2038 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
2039 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
2040 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
2041 This is one character shorter, and lets people build on
2042 SVR3 system. (ld__h8300xray.[co] was the killer there;
2043 h8300xray.sc-sh is also overlong, but seems harmless.)
2044 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
2045 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
2046 * configure.in: Add host isc.
2048 * ldver.c: Call it version 2.0.
2050 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
2052 * ldver.c: Bump to version 0.98.
2055 * Makefile.in: Added mostlyclean, distclean, realclean rules.
2057 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
2059 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
2060 * ldlex.l: Moved comment() to end, since some compilers
2061 otherwise have problems with input() used before it is defined.
2063 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2065 * configure.in: added Solaris 2 and Irix 4 host support.
2067 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2069 * Makefile.in: remove -S flag from the FLEX definition
2071 * configure.in: rewrote, using new style case statement. use
2072 m68k.mt for m68k-aout systems
2074 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
2076 * Makefile.in: map "ld" through program_transform_name when
2079 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
2081 * cplus-dem.c: Removed. Use the version in libiberty now.
2082 * ldmisc.c: Use new libiberty version of cplus_demangle().
2084 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
2086 * gld960.em (gld960_choose_target): default to little endian, not
2089 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2091 * ldlang.c (lang_process): don't pass null pointers when
2092 abs_output_section is what is required.
2093 * ldwrite.c (ldwrite): use malloc to allocate the largest space
2094 used, and pass that down.
2095 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
2098 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
2100 * configure.in, config/ose68.mt: renamed OSE to ose.
2102 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
2104 * ldsym.c (write_file_locals): Reorder check for common or
2105 undefined symbols so that it works.
2107 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
2109 * configure.in: accept all m68K family members.
2111 * Makefile.in: always create installation directories.
2113 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2115 * ldlex.l: now parses comment correctly, added ~ to acceptable
2118 * ldexp.c (exp_unop): pass down abs_output_section - now can have
2119 unary -ve constants.
2121 * ldlang.c (lang_finish): warn when an entry symbol supplied on
2122 the command line can't be found.
2124 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2126 * ldlang.h: add new field "loadable" to output_section_statement.
2127 * ldlang.c (lang_output_section_statement_lookup): initilize new
2128 field. (wild_doit): if new field is not set, then stop output
2129 section from being loadable.
2130 (lang_enter_output_section_statement): set the field from the
2132 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
2133 * h8300hms.sc-sh, h8300hms.em: get -r right.
2135 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
2137 * ldint.texinfo: New internals manual (beginnings thereof).
2138 * PORTING: Removed, merged into ldint.texinfo.
2140 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
2142 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
2143 cdtest.exp: A test program (copied from libg++/test-install)
2144 that tests that constructor and destructors are handled
2147 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2149 * Makefile.in (install): install from ld.new, renaming during the
2150 copy, or else the next 'make install' needs to re-link ld.
2152 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2154 * configure.in: generalise hp recognition (from sef).
2156 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2158 * configure.in: recognize bsd and hpux hppa configurations.
2159 error messages echo to stderr, not stdout
2161 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2163 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
2164 ldmisc.c: removed rcsid's.
2166 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2168 * ldlang.c (lang_map): print changes in sizes due to relaxing
2169 (size_input_section): maintain the delta information.
2170 * ldlang.h: add new field to struct to contain delta info.
2171 * relax.c (relax_section): complain if input not relaxable.
2172 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
2175 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2177 * ldmain.c(main): prevent -r and -relax from being on at the same
2180 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2182 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
2186 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2188 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
2190 * ldlang.c(open_output): set the target arch and machine as soon
2191 as we can. (lang_size_sections): use new macros for setting vma
2194 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2196 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
2197 Also deleted an unreachable path to wrs.
2199 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2201 * Makefile.in (install): use -d test for $tooldir before
2202 installing ld there so that $tooldir can be inherited from
2205 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
2207 * ldlang.c: Two non-substantial changes for the sake of
2208 the old Portable C Compiler.
2210 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2212 * ldgram.y, ldlex.l: parse ABSOLUTE
2213 * ldexp.c: add support for ABSOLUTE
2215 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
2217 * Makefile.in: Added default definitions for HOSTING_CRT0,
2218 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
2219 * config/*.mh: Miscellaneous clean-up: Removed definitions
2220 of YACC (since it is not longer used in the Makefile).
2221 Remove HOSTING_* definitions that are subsumed by the
2222 ones added to Makefile.in. Removed most definitions of CC.
2223 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
2224 These are no longer needed.
2226 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
2228 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
2229 rules, since these are used when building a distribution.
2230 * Makefile.in (ldlex.c): Don't re-direct output, since that
2231 leaves a bogus output files if it fails.
2233 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
2234 * ldlex.c: Fix some unnecessary flex-specific-isms.
2236 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2238 * ldgram.y: move spurious semicolon
2239 * ldexp.h: fix prototype
2241 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2243 * ld.texinfo: references to linker now say "ld" not "gld".
2245 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2247 changed calling convention for Q_enter_global_ref
2248 * ldexp.c, ldlang.c, ldmain.c: reflect this
2249 * ldver.c: bump version to 1.97.1
2250 * ldindr.c (add_indirect): when an edict declaring an indirect
2251 symbol is found, make sure that any ideas about the symbol being
2252 common are changed if it now known to be defined.
2253 * ldmain.c (linear_library): complain once if archive isn't
2255 * ldlang.h, ldlang.c: make room for and initialize the complain
2258 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2260 * Makefile.in: use flex & bison from ../ if they exist.
2262 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2264 * relax.c (build_it): don't allocate space in the output file for
2265 stuff if -R flag applys to it.
2266 * ldfile.c: merge in VMS filename support
2267 * ldmain.c (main): take out ./ from library path, and close file
2268 before unlinking. Make multiple defs of a symbol create an
2270 * ldmisc.c: fatal errosrs delete output file
2272 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
2274 * ldver.c: Increase version number to 1.97, for consistency
2277 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
2279 * Makefile.in: FLEX -> LEX.
2281 * ld.texinfo: {} -> @{@}.
2283 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2285 * ld.texinfo: describe alternate, MRI-compatible linker scripts
2286 (and associated change in -c option, now used for these scripts)
2288 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2290 * ldver.c: Bumped version to 1.96 - new release, resync with the
2292 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
2293 rather than with raw malloc, makes it easier to track where memory
2295 * ldsym.h, ldsym.c: create obstack for all global symbols too.
2296 * ldwrite.c (ldwrite): moved malloc so only used when needed.
2297 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
2300 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
2302 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
2304 * Makefile.in: use bootstrap for check.
2306 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2308 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
2310 * Makefile.in: now use flex, not lex
2311 * ldlex.l, ldlang.c, ldctor.c: lint
2313 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2315 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
2316 different sorts of filenames on the command line than in a script.
2318 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2320 * Makefile.in: rework CFLAGS so that they can be passed on the
2321 make command line. Remove MINUS_G. Default CFLAGS to -g.
2323 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2325 * relax.c: added handling for new "padding" seclet type, used to
2326 fill out gaps between section.
2327 * ldgram.y, ldlex.l: now -defsym on the command line is done
2330 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2332 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
2334 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2336 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
2339 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2341 * Makefile.in (install): Install second copy in $(tooldir)/bin
2342 without $(program_prefix), since that's what gcc expects.
2344 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2346 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
2347 * h8300*: fix bit rot and add support for h8300xray target
2348 * go32.sh: target emulation for go32.
2350 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2352 * gld960.em, i960.sc-sh. Fix i960 bit rot
2354 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
2356 * Makefile.in: install man page.
2358 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2360 * config/mt-<foo> renamed to <foo>.mt
2361 * config/mh-<foo> renamed to <foo>.mt
2362 * configure.in changed to reflect this
2363 * genscripts.sh now make .xbn files rather than .xN files
2365 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
2367 * ldver.h: fix decl of ldversion.
2369 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
2371 * Makefile.in: added check target.
2373 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2375 * ldmain.c (Q_enter_file_symbols): now aliases work again
2377 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
2379 * Makefile.in: added clean-info target.
2381 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2383 * ldexp.c (exp_print_tree): don't try and follow null pointers
2385 * ldgram.y: remove 11 shift reduce errors
2387 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2389 * Makefile.in: added tooldir and program_prefix.
2391 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2393 * ldlang.c (size_input_section): don't move absolute sections
2397 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2399 * cplus-dem.c: yet another copy of this - maybe it should go into
2401 * ldgram.y: now -V and -v have different actions
2402 * ldver.c: if -V, prints list of emulations compiled in
2403 * ldmisc.c: support for cplus demangling
2406 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2408 * Makefile.in, configure.in: removed traces of namesubdir,
2409 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2410 copyrights to '92, changed some from Cygnus to FSF.
2412 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
2414 * Makefile.in: Change mkscript rule into one for ./mkscript
2415 (for the sake of makes that don't realize they're the same).
2416 * PORTING: Add more details.
2417 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
2419 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
2421 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
2422 config/mt-hp300bsd: New port to hp300 running BSD.
2424 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
2426 Major rewrite of how ld is configured. The major idea
2427 is to use shell scripts to generate everything.
2428 * generic.em replaces ldtemplate.
2429 * Other *.em files replace various *.c files.
2430 A *.em file is a shell script that generates the corresponding
2431 ld__*.c file that implements an emulation. This is usually
2432 a straight 'cat' of a here-document, possibly with substitutions.
2433 * Script files (*.sc) are places by *.sc-sh scripts.
2434 Again, these are simple shell scripts that 'cat'
2435 here-documents, usually with some substitutions.
2436 The output a *.sc-sh is a script file.
2437 * Each emulation is defined by a short shell script with
2438 extension *.sh that specifies the emulation-specific
2439 parameters (such as the name of the *.sh-sc and *.em
2441 * genscript.sh is the master shell script used to generate
2442 an emulation. It is passed various argument, including
2443 the name a the emulation-speciic *.sh file that it
2444 "sources" to set variables to emulation-specifc parameters.
2445 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
2446 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
2447 * config/mh-foo: Rename LDEMULATION names as appropriate
2448 (usually 'gldfoo' -> plain 'foo').
2449 * ldwrite.c: Fixed a typo in a comment.
2450 * Makefile.in: Major changes. Removed some the sed
2451 magic to converts scripts, since that is now handled
2452 by genscripts.sh and the *.sc-sh scipt generators.
2453 * config.h: Remove a bunch of macros defining emulations
2454 and targets. This becomes one less file to edit when
2455 adding emulations or targets.
2456 * ldemul.h (struct ld_emulation_xfer_struct): Add
2457 emulation_name and target_name fields.
2458 * ldemul.c, ldemul.h: Define some default functions used
2459 by most emulations (and remove from the *.em scripts).
2460 * ldemul.c (ldemul_choose_target): Search the new
2461 ld_emulations array using a loop (instead of a hardwired
2462 nested if statement).
2463 Define the ld_emulation from the automatically-geenrated
2464 ldemul-list.h. This means you no longer have to edit ldemul.c
2465 to add a new emulation.
2466 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
2467 their expansions, since the former no longer exist.
2468 * PORTING: A very rough first draft of a porting guide.
2470 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
2471 to be terminated by a new-line (instead of requiring a semicolon).
2473 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2475 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
2476 tests for NULL pointers all over the place.
2477 * ldlang.c (lang_process): remember to relocate global symbols
2478 *after* relaxing has done it stuff.
2480 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2482 * config/mt-coff-h8300: use EMUL like everything else
2483 * ldlang.c: (print_padding_statement): print the right address.
2484 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
2487 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2489 * ldlex.l: Put pack -noinhibit-exec and -sort-common
2490 * ldlang.c (print_data_statement): print the right address.
2492 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
2494 * Makefile.in: The rule for testing ld by re-linking itself
2495 via an intermediate -r link was moved to the ld1 rule
2496 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
2497 which allows the bootstrap rule to work.
2498 * ldctor.c (find_constructors): Don't create a constructor
2499 list if it is already defined (as would happen if ld is
2500 invoked by collect).
2502 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2504 * config/mh-sparc.h: now uses libgcc.a
2505 * ldmain.c: quit using exit
2506 * *sc: use *(COMMON) rather than [COMMON]
2507 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
2508 to allow preprocessing of .l file.
2509 * Makefile.in: New ldlex.l mangling
2510 * ldexp.c (fold_binary): perform expressions with % and / in
2512 * ldfile.c (open_a): open archives on VMS in a special way
2515 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2517 * ldgram.y: map -M behave in the same way as -Map (sets file name
2519 * ldsym.c, ldlang.c: remember that size of a section is dependent on
2520 whether or not relaxing has been done.
2521 * ldmain.c: don't open a map file if it doesn't have a name
2522 * relax.c: all the brains have moved into bfd.
2523 * ldwrite.c: ammend comment
2525 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2527 * Makefile.in: added relax, also made three stage go through a
2530 * config.h: if GNU960 defined, then default emulation mode is
2532 * ldexp.h, ldexp.c: map to file hooks
2533 * ldlang.c: map to file hooks
2534 * ldgram.y: added -Map -relax
2535 * ldlex.l: added -relax, -Map
2536 * ldmain.c: open map file
2537 * ldmisc.c: support for map file
2538 * ldwrite.c: new relax magic
2540 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
2542 * Makefile.in, config/tm-*.h: Clean up make output, only
2543 pass DEFAULT_EMULATION to ldmain.c.
2545 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
2547 * ldver.c: Bump to version 1.94.
2549 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2551 * Makefile.in: infodir belongs in datadir.
2553 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
2555 * Makefile.in: Pass -y to bison. (Again;
2556 accidentally deleted by Rich.)
2557 * news.sc, ldgld68k.sc: Define __end as well as _end.
2559 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2561 * ldindr.h: added to contain prototypes of ldindr.c
2562 * ldfile.c: include ctype.h
2563 * ldmain.c: include the requried prototype headers
2564 * ldwrite.c: get_reloc_upper_bound has been renamed
2565 bfd_get_reloc_upper_bound
2567 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2569 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2570 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2571 spaces following hyphens, bsd make can't cope. added
2572 standards.text support and made it look like all the other
2575 * configure.in: configure now runs entirely in objdir so make file
2576 existence checks against ${srcdir}. Mark this directory as
2579 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2581 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2582 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2583 and mandir now keyed off datadir by default.
2585 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2587 * ldver.c: Bumped version to 1.93.
2588 * Makefile.in: Pass -y to bison.
2590 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2592 * config.h: h8 is now coff, not ieee
2593 * h8300hds.sc: reflect the same
2595 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2597 * ldver.c (ldversion()): Update to 1.92.
2598 * ldctor.c: There are two places constructor sets
2599 can be defined. One of them checked for an existing
2600 duplicate, the other didn't. Unfortunately, the latter
2601 was called after the former ...
2602 So, factor out code for inserting a new element into
2603 constructor_name_list (after checking for a duplicate)
2604 into a new function add_constructor_name, and call
2605 it from both aforementioned places (ldlang_add_constructor
2606 and ldlang_check_for_constructors).
2608 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2610 * Makefile.in: Rename .c files generated from ldtemplate
2611 to have names starting with ld__. This helps 'make clean'.
2613 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2615 * Makefile.in: Take out the version number for install
2616 * m88kbcs.sc: put in contructor blocks.
2618 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
2620 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
2621 parameter, a format, and an arg pointer, and rename it to
2622 vfinfo(). Write info() in terms of new vfinfo().
2623 New einfo() is the same as info(), except it writes to stderr.
2624 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
2625 ldmisc.c: Replace "error" calls to info() by new einfo().
2627 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
2629 * ldlex.l ldgram.y: made -V option do same as -v
2630 * Makefile.in: Added $(MINUS_G) flag so debugging can be
2633 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
2634 i386 aout changes from Bob Kukura
2635 * Makefile.in, config.h: added i386aout support
2636 * configure.in: fixed /h-{myhost} typo
2637 * ldgram.y: -MM now gives more boring map.
2638 * ldlang.c: now does D_PAGED flag the right way.
2639 * ldsym.c: -MM flags does the right thing.
2641 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
2643 * configure.in: Fixed typo. Also, a fix for hp300bsd.
2644 * ldlang.c (init_os): Compensate for BFD change,
2645 where bfd_make_section now returns NULL for a duplicate
2646 section request, instead of the old section.
2648 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
2650 * ldver.c: Bump to version 1.91 (consistent with binutils).
2652 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
2654 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
2655 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
2656 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
2657 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2658 Add or update copyright notices.
2660 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
2663 * Makefile.in: Changed installation directory name scheme
2664 to be consistent with gcc. Also changed 'install'.
2666 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
2668 * Makefile.in: new targets ld.mm, ld.me
2670 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
2672 * Makefile.in, ldtemplate: Need to use separate scripts
2673 for -n and -N options. Yet more complication.
2675 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
2677 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
2678 work). Add some lines to avoid Sun Make VPATH bugs.
2680 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
2682 * news.sc: Add alignment for data segment.
2683 * ldtemplate: Add (yet another) script to get for -n or -N
2684 options. (These need different alignment than ZMAGIC files.)
2685 * Makefile.in: Add stuff for new foo.xn scripts.
2686 These are generated by replacing "ALIGN(0x...00)" by ".".
2688 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
2690 * Makefile.in: new targets ld.ms, ld-index.ms
2691 ld.texinfo: remove tabs, other cleanups for texi2roff
2693 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
2695 * ldmain.c (main): Make config.magic_demand_paged be true
2696 by default. Don't the WP_TEXT and D_PAGED flags of
2697 output_bfd here; it's too late, so set it when output_bfd
2698 is created (in ldlang.c). Also fix setting of EXEC_P flag
2699 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
2700 * ldlang.c: Remove some duplicate extern declarations.
2701 * ldgram.y: Fixes to -N and -n options.
2702 * Makefile.in: Recognize upper case letters in sed script
2703 to remove assignments from script files.
2704 * ldtemplate: Don't assukme that -N or -n options
2705 imply use of -r script.
2706 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
2708 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
2710 * ldtemplate: include bfd.h before sysdep.h.
2712 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
2714 Restructure configuration scheme for bfd, binutils, ld.
2716 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2717 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
2718 Change some config names to match other dirs.
2719 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2721 * config/: Rename some config files to match up h-*.h names.
2722 Remove all the HOST_SYS definitions from the config files.
2724 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
2726 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
2727 * ldtemplate: Remove ldfile_add_library_path calls;
2728 just use the SEARCH_DIR commands in the script files.
2729 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
2730 the SEARCH_DIR commands in the scripts (using ugly sed magic).
2731 This is primarily intended for cross-linking, where you would
2732 place libaries in a different place than native libraries.
2733 Also, emulations made from ldtemplate now use $(srcdir).
2734 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
2735 form; people can use the Makefile's LIB_PATH to override.
2737 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
2739 * Makefile.in: fix target ld.dvi, add target ld.info
2740 ld.texinfo: make info filename ld.info
2742 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
2744 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
2746 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
2747 few BFD types & enums.
2751 version-control: never