1 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 Don't create unnecessary output sections.
4 * ldlang.c (out_bfd_get_section_by_name): Remove.
5 (wild_section): Call bfd_get_section_by_name rather than
6 our_bfd_get_section_by_name. Don't call wild_doit if there is no
8 (lang_create_output_section_statements): Remove.
9 (map_input_to_output_sections): For several cases, call init_os if
10 it has not already been called.
11 (lang_size_sections): If output section was not created, skip it.
12 (lang_process): Don't call lan_create_output_section_statements.
13 (lang_place_orphans): Skip files with just_syms_flags set to true.
14 * ld.texinfo: Document change.
16 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
18 * ldlang.c (wild_doit): Don't bother initializing the vma and
19 section size. Don't special case SEC_SHARED_LIBRARY.
20 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
23 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
25 * config/go32.mh : New file for Xgo32X.
27 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
29 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
30 before calling einfo, since we are reporting an fopen failure.
31 From jrs@world.std.com (Rick Sladkey).
33 * configure.in: Use "e" rather than "em_" as prefix for
36 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
38 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
40 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
41 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
43 * Makefile.in: Changed all generated file names.
44 (ldemul-list.h): Depend on Makefile, not config.status. Changed
45 sed patterns to handle new filenames.
47 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
48 * configure.in: Adjusted.
50 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
52 * Makefile.in (install-info): Don't use "$<*", it doesn't always
53 work. Instead, check build dir and $srcdir explicitly, and use
54 `echo' to get all the filenames.
56 * configure.in (h8300h-*-hms): Changed ld_target name to
58 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
61 * config/i960coff.mt: New file.
62 * emulparams/gld960coff.sh: New file.
63 * emultempl/gld960c.em: New file.
64 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
65 i960coff configuration.
66 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
68 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
69 code isn't included in FSF releases, and it can still be
71 (distclean): Remove site.bak and tmpdir.
72 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
73 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
75 Patches from Ralph Campbell:
76 * config/mipsbsd.mh: New file.
77 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
78 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
79 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
82 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
84 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
86 * config/m68k.mt (EMUL): Set to m68kaout.
87 * emulparams/m68kaout.sh: New file.
88 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
89 (em_m68kaout.c): New target.
91 * ldlang.c (lang_size_sections): If dot moves because of an
92 assignment, don't try to insert a pad into the absolute output
93 section, just change the address of the default memory region
96 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
97 cdtest-ur.out, and cdtest-ur.tmp.
99 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
101 * scripttempl/sa29200.sc: Align all sections to four byte
104 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
106 * Makefile.in, configure.in: Support for go32 coff.
107 * config/i386-go32.mt: New file
108 * emulparams/i386go32.sh: New file
109 * scripttempl/i386go32.sc: New file
111 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
113 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
114 Lynx-specific script templates.
115 * configure.in (sparclite*-*-coff): Use coff-sparc.
116 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
117 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
118 (ENTRY): Set to __main.
119 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
120 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
121 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
123 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
125 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
126 byte boundary, in case the global constructors do not take up an
129 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
130 exist, get crtbegin based on gcc -print-libgcc-file-name.
131 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
133 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
135 * ldlang.c (lang_size_sections): When no address is given for a
136 section, align it according to its requirements.
138 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
140 * Makefile.in (clean, distclean): Remove configdoc.texi.
142 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
144 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
146 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
148 * ldlang.c (lang_size_sections): When relaxing, adjust the
149 position of a padding statement, and adjust dot accordingly.
151 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
153 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
155 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
157 * scripttempl/i386coff.sc: If relocating, don't put .init and
158 .fini sections into .text; keep them separate.
159 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
160 exist, get crtbegin based on gcc -print-libgcc-file-name.
161 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
163 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
165 * Makefile.in (check): Set TCL_LIBRARY for runtest.
167 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
169 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
172 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
173 if building a final executable.
175 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
177 * ldmain.c (main): Check the return value of bfd_close.
179 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
181 * scripttempl/alpha.sc: Clean up section alignment to ensure that
182 sections never overlap when using -r.
184 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
186 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
187 changes: get_symtab_upper_bound renamed and returns long,
188 bfd_canonicalize_symtab returns long, check for error indications.
190 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
192 * ldlang.c (print_input_section): For section size, use
193 _cooked_size if it is non-zero, size otherwise.
194 (size_input_section): Likewise.
195 (lang_do_assignments): Likewise (case lang_input_section_enum).
197 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
199 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
200 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
201 (lang_add_input_file): Pass true to new_afile for add_to_list.
202 (lookup_name): Remove force_load argument. Changed all callers.
203 Pass false to new_afile for add_to_list. Split loading of symbols
204 out into separate function.
205 (load_symbols): New function split out of lookup_name. Don't load
206 the symbols if they are already loaded.
207 (open_input_bfds): For lang_input_statement_enum call load_symbols
208 rather than lookup_name.
209 (lang_process): Pass abs_output_section rather than NULL to
211 (lang_startup): Set real field of first_file to true.
213 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
215 * ldlang.c (had_relax): Removed.
216 (relax_again): New static variable.
217 (lang_size_sections): Change call to bfd_relax_section to
218 correspond to BFD changes. Set relax_again appropriately.
219 (lang_process): Remove #if 0 code. When relaxing, keep calling
220 lang_do_assignments and lang_size_sections until relax_again
223 * emultemp/gld960.em: Include libiberty.h
224 (gld960_before_parse): Pass NULL as final argument to concat.
226 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
228 * scripttempl/aout.sc: Force _end and __end to be aligned to a
231 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
232 building a bfd_data_link_order, rather than by setting the section
233 contents immediately.
235 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
237 Changes to make -Ur work again.
238 * ldmain.c (add_to_set): Now takes reloc argument rather than
239 bitsize. Check config.build_constructors here. If an new hash
240 table entry is created, mark it as undefined.
241 (constructor_callback): No longer takes bitsize argument. Pass
242 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
243 BFD backend supports it.
244 (reloc_overflow): Handle a NULL abfd argument.
245 (reloc_dangerous, unattached_reloc): Likewise.
246 * ldctor.c: Include ldmain.h.
247 (struct set_info): Change bitsize field to reloc.
248 (ldctor_add_set_entry): Now takes reloc argument rather than
249 bitsize. Don't bother to check config.build_constructors here.
250 (ldctor_build_sets): Get the size from the reloc howto. If
251 generating relocateable output, call lang_add_reloc rather than
253 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
255 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
256 (lang_reloc_statement_type): New structure.
257 (lang_statement_union_type): Add reloc_statement field.
258 (lang_add_reloc): Declare new function.
259 * ldlang.c (lang_for_each_statement_worker): Handle
260 lang_reloc_statement_enum.
261 (map_input_to_output_sections, print_statement): Likewise.
262 (lang_size_sections, lang_do_assignments): Likewise.
263 (print_reloc_statement): New function.
264 (lang_add_reloc): New function.
265 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
267 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
268 (cdtest-ur, cdtest-ur.out): New targets.
269 (check-cdtest): Now also check that -Ur works correctly.
271 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
273 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
275 * ldlang.c (lang_process): Move lang_common call before
276 map_input_to_output_sections, to ensure that any alignment
277 constraints set by common symbols are copied over to the output
280 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
282 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
283 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
284 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
285 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
288 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
290 * config/i386bsd.mh: New file.
292 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
294 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
296 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
297 (DATA_START_SYMBOLS): Define _fdata.
299 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
301 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
303 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
305 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
306 works again. Attach some output symbols to the stub file bfd.
308 * emultempl/hppaelf.em: Include elf32-hppa.h.
309 (file_chain): Add decl.
310 (hppa_look_for_stubs_in_section): Delete decl.
311 (hppaelf_finish): Reenable code. Do not pass symbols
312 down to hppa_look_for_stubs_in_section.
314 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
316 * ldmain.c (write_map): Don't define. Removed all references.
317 Just use map_file or map_filename instead.
318 (add_archive_element): Use minfo to write map information, not
320 (constructor_callback): Use fprintf to write map information, not
322 * ldmain.h (write_map): Don't declare.
323 * ldgram.y (mri_script_command): Removed reference to write_map.
324 * ldlang.c (lang_one_common): Likewise.
325 * lexsup.c (parse_args): Likewise.
327 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
329 * scripttempl/elf.sc: Force all sections to be aligned.
331 * ldgram.y (section): Reverse the order of memspec_opt and
332 fill_opt to avoid an ambiguity when both are used.
333 * ld.texinfo: Changed accordingly.
335 * ldgram.y: Move include of ldlex.h back with other includes.
336 * ldlex.h (input_type): Don't initialize enum constants to
338 * ldlex.l: Use a switch to return the right token based on
339 input_type, rather than knowing that input_type has a value based
342 * ldgram.y (dirlist_ptr): Removed; not used.
343 * lexsup.c: Include ldver.h.
344 * Makefile.in: Rebuilt dependencies.
346 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
348 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
349 (ldlang_add_file): call it here instead.
351 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
353 * ldgram.y: Include ldlex.h after %token decls, for byacc.
355 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
357 * emultempl/hppaelf.em: First attempt to clean this file up.
358 Add comments in several functions as to their purpose and
359 how they function (or my current best guess). Clean up horrible
360 spacing and indention that never should have been accepted in the
361 first place. Add FIXMEs for issues which need to be resolved.
362 Disable linker-stub generation until it gets fixed. This allows
363 the linker to at least work on simple code for testing purposes.
365 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
366 it via hppaelf_finish). Prototype moved into ldlang.h.
367 (lang_process): Move problematic extra call to lang_size_sections
368 into the PA ELF specific code.
369 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
370 lang_size_sections moved here.
372 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
374 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
375 * config/ppc-elf32.mt: New file.
376 * emulparams/elf32ppc.sh: New file.
377 * emultempl/ppc.em: New file.
378 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
379 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
380 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
382 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
384 * lexsup.c (parse_args): Use symbolic numbers for long options.
385 Fix misunderstanding in -Y and -call_shared et al.
387 Use getopt instead of lex and yacc to parse the command line.
389 * ld.texinfo (Options): Document changes to option syntax.
390 * Makefile.in: Update dependencies.
391 * ldver.c (help): Tweak dashes in usage message.
392 * ldgram.y (%union): Remove unused members.
393 Remove %tokens for command line options; add ones for input types.
394 (command_line): Rules removed.
395 (file): Instead of command line, recognize an
396 input type indicator, then use the nonterminal for that type.
397 (defsym_expr): New nonterminal from code formerly in command_line.
398 * ldlex.h: Declare parser input type enum and variable.
399 Don't declare parse_line.
400 * ldlex.l: Remove unused variables. Make some used ones static
402 (COMMAND): Start state and its rules removed.
403 At start of yylex, return input state token if at start of input.
404 (lex_redirect): Don't need to set yyout.
405 (ldlex_command): Function removed.
406 * ldmain.c (main): Instead of calling parse_line, set up the
407 redirections and call yyparse directly.
408 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
410 * lexsup.c: Remove #if 0'd code.
411 (parse_line): Function removed.
412 (parse_args): Rewrite to use getopt_long_only.
413 (set_default_dirlist): New function from code formerly in
414 ldgram.y:command_line.
415 (set_section_start): New function.
416 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
417 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
418 compiled-in link scripts in "{" and "}", as the grammar no longer
421 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
423 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
424 require that it be in $(srcdir).
426 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
428 * ldlang.c (lang_size_sections): Only align section to alignment
429 required by linker script, not to maximum alignment of input
432 * ldlang.h (largest_section): Don't declare.
433 * ldlang.c (largest_section): Don't define.
434 (size_input_section): Don't set largest_section; not used.
436 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
438 * ldlang.c (new_afile): Pass NULL as last argument to concat.
440 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
442 * ldlang.c, ldmain.c: Include libiberty.h.
444 * ldmisc.h (concat): Don't declare.
445 * ldmisc.c (concat): Don't define; just use the one in libiberty.
447 * ld.h (as_output_section_statement): Removed; not used.
449 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
451 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
452 bfd_set_error and new error names.
454 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
456 * ldwrite.c (build_link_order): If the cooked size of the section
457 has been set, use it, for determining link_order size.
458 (ldwrite): In the error message displayed if bfd_final_link fails,
459 indicate that it was in fact the final link step that failed.
461 * ldlang.c (lang_size_sections): Clear bfd_error before calling
462 bfd_relax_section, in case it returns false but doesn't flag an
463 error. If an error is returned, indicate which one it is in the
466 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
467 it'll get picked up from $(srcdir) if appropriate.
469 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
471 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
472 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
474 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
476 * ldlex.l (comment): Increment line number when newline is read.
478 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
480 * ldlang.c (lookup_name): Take new argument, force_load. If true,
481 reload the file even if it is already loaded.
482 (wild): Call lookup_name with force_load argument of 0.
483 (open_input_bfds): Call lookup_name with force_load argument of 1.
484 (print_symbol): Remove declaration of non-existent function.
485 (print_one_symbol): Return true rather than falling off end.
487 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
489 * ldmain.c (main): Use %ld when printing long values.
491 * scripttempl/elf.sc: Move _edata after the .sdata section.
492 Permit OTHER_BSS_SYMBOLS to be defined.
493 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
495 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
497 * Rename all "hppaosf" files to "hppaelf".
498 * Change all "osf" references to "elf" in hppaelf files.
499 * Makefile.in: Likewise.
500 * configure.in: Likewise.
502 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
504 * ldmain.c (main): Call xatexit, not atexit.
505 Call xmalloc_set_program_name.
507 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
510 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
512 * emultempl/lnk960.em (append), emultempl/hppaosf.em
513 (hppaosf_finish): Call xmalloc, not ldmalloc.
514 * ldmain.c (preserve_output): Function removed.
515 (main): Do it here instead.
517 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
519 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
520 GNU C specific macros.
522 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
523 call to LANG_FOR_EACH_INPUT_SECTION.
525 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
527 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
528 deleted; will use libiberty versions instead.
529 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
530 mri.c Makefile.in: Change callers.
532 * ldmisc.c (vfinfo): Remove cleanup code.
533 * ldmain.c (remove_output): Put it here (new function).
534 (preserve_output): New function.
535 (main): Register remove_output and preserve_output with atexit.
536 * ldmain.c ldgram.y: Call xexit instead of exit.
537 * ldmisc.h: Declare xexit.
539 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
541 * Makefile.in: Lots of new H8/500 memory models.
543 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
545 * ldlex.l: Removed duplicate rules.
546 (yywrap): Provide default definition, needed with some versions of
549 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
551 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
552 the archive filename too.
554 * ldlex.l: Add rule to catch invalid input characters instead of
555 printing them. Include "ldmain.h" for program_name decl.
556 (lex_warn_invalid): New function.
557 * Makefile.in: Add dependency.
559 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
561 * Makefile.in (check): Don't bother running any tests of
562 cross-linker until the test suite no longer assumes native mode.
564 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
566 * ldlang.c (print_one_symbol, print_input_section): Print
567 global symbols in symbol table again.
569 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
571 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
572 exit successfully instead of complaining if no input files are
575 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
577 * Makefile.in: Format variable definitions consistently.
578 (LD_PROG): Remove unnecessary variables from link command,
579 change variable LOADLIBES to EXTRALIBS.
581 * ldmain.c (main): Compute and display total execution time.
582 * ld.texinfo (-stats): Document the option.
584 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
586 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
589 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
592 * ldlang.c (relaxing): Removed global variable.
593 (lang_size_sections): If the canonical symbols have not already
594 been read in, read them in before relaxing.
595 * ldlang.h (relaxing): Removed declaration.
597 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
599 * ldlang.c (new_afile): Initialize loaded field to false.
600 (lookup_name): If file was already loaded, don't call the
601 add_symbols entry point again.
603 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
605 * ld.texinfo: Clarify what -T option does.
607 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
609 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
612 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
614 * ldmain.c (add_archive_element): If trace_files or
615 trace_file_tries, print file name.
616 * ldlang.c (lookup_name): Likewise.
617 (ldlang_add_file): Don't put files on input_bfds list in reverse
620 * scripttempl/elf.sc: Correct typo.
622 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
624 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
625 their arguments optional, for compatibility with the old GNU ld.
627 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
629 * scripttempl/elf.c: Define __bss_start before the .sbss section.
631 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
633 * ldmain.c (add_to_set): Add bitsize argument.
634 (constructor_callback): New function.
635 (link_callbacks): Add constructor_callback.
636 * ldctor.c (struct set_info): Add bitsize field.
637 (ldctor_add_set_entry): Add bitsize argument.
638 (ldctor_build_sets): Base the size of the elements of the set on
639 the bitsize, rather than always using LONG.
640 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
642 * ld.h (QUAD_SIZE): Define.
643 * ldgram.y (QUAD): New token.
645 * ldlex.l: Return QUAD.
646 * lexsup.c (keywords): Add QUAD.
647 * ldwrite.c (build_link_order): Handle QUAD.
648 * ldlang.c (print_data_statement): Handle QUAD.
649 (lang_size_sections): Likewise.
650 (lang_do_assignments): Likewise.
651 * ldexp.c (exp_print_token): Add QUAD to table.
652 * ld.texinfo: Describe QUAD.
654 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
655 since the Alpha doesn't use them.
657 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
659 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
661 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
663 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
664 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
666 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
668 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
669 needed for i386mach. (Should be a no-op on other systems.)
671 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
672 (PAGE_SIZE): Don't define; not used.
674 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
676 * ldgram.y (yyerror): Make argument const char *, and actually
677 print it out rather than assuming it is a syntax error.
678 * ldmisc.h: Change declaration of yyerror.
679 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
681 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
683 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
684 exec header offset, since the exec header isn't loaded.
685 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
687 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
689 A major rewrite to move the bulk of the linker into BFD so that
690 more efficient backend code can be written for specific object
692 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
693 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
694 * ldctor.c, ldctor.h: Complete rewrite.
695 * ldwrite.c, ldwrite.h: Complete rewrite.
696 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
697 link_info.strip instead. Changed all uses.
698 (discard_locals_type, discard_locals): Removed. Use
699 link_info.discard instead. Changed all uses.
700 (ld_config_type): Removed relocateable_output field; use
701 link_info.relocateable instead; changed all uses. Added stats
703 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
704 set_loader_symbol): Removed.
705 * ldexp.h (node_class): Added etree_rel.
706 (etree_type): Added rel field.
707 * ldexp.c (exp_print_token): Bracketed table initialization.
708 (exp_relop): New function.
709 (fold_name): Use linker hash table rather than ldsym functions.
710 (exp_fold_tree): Likewise. Also, handle etree_rel case.
711 (exp_print_tree): Handle etree_rel.
712 * ldgram.y (strip_symbols, discard_locals): Removed.
713 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
714 (REL): New token. Does not appear in grammar, but needed for
716 (file): Don't call lang_final; it's called by main anyhow.
717 * ldlex.l: Accept -stats and -no-keep-memory options.
718 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
719 * ldlang.c: Consistently use fill_type for fill argument.
720 (lang_init_script_file, script_file): Removed.
721 (create_object_symbols): Removed. Use
722 link_info.create_object_symbols_section instead. Changed all
724 (lang_add_keepsyms_file): Removed.
725 (lookup_name): Call bfd_link_add_symbols instead of
726 ldmain_open_file_read_symbol.
727 (wild): Don't iterate over script_file.
728 (open_output): Create link hash table.
729 (lang_place_undefineds): Rewrote.
730 (lang_size_sections): Handle relaxing (doesn't work yet).
731 (lang_relocate_globals): Removed.
732 (lang_finish): Use link hash table rather than ldsym functions.
733 (lang_common): Rewrote.
734 (lang_one_common): New function.
735 (ldlang_add_file): Add file to link_info.input_bfds list. Set
737 (create_symbol): Removed.
738 (lang_process): Don't call lang_init_script_file. Call
739 ldctor_build_sets rather than find_constructors. Don't call
740 lang_relocate_globals.
741 (lang_abs_symbol_at_beginning_of): Rewrote.
742 (lang_abs_symbol_at_end_of): Rewrote.
743 * ldmain.c (had_y): Removed.
744 (lprefix, lprefix_len): Removed; use link_info fields instead.
746 (multiple_def_count, commons_pending, undefined_global_sym_count,
747 total_symbols_seen, total_files_seen): Removed.
748 (link_callbacks, link_info): New variables.
749 (main): Initialize link_info. Don't call init_bfd_error_vector or
750 ldsym_init. Don't set now unused variables. Handle -stats.
751 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
753 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
754 search_library, gnu960_check_format, decode_library_subfile,
755 linear_library, symdef_library, clear_syms, subfile_wanted_p):
757 (add_keepsyms_file, add_archive_element, multiple_definition,
758 multiple_common, add_to_set, warning_callback, undefined_symbol,
759 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
761 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
762 require symbols for %C; look them up instead.
763 * emultempl/hppaosf.em: Pass link_info to
764 hppa_look_for_stubs_in_section.
765 * Makefile.in: Rebuilt dependencies.
766 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
768 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
770 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
771 ldlang.h and ldctor.h.
773 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
774 declarations of free and malloc from flex output. Change malloc
775 to ldmalloc in flex output.
777 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
779 * ldmain.c (lprefix): Change default from a char to a string
780 with only one character.
781 (lprefix_len): Set default to one.
783 * ldmain.h (lprefix_len): Declare.
785 * ldsym.c (write_file_locals): Use strncmp rather than a character
786 comparison for lprefix.
788 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
791 * emultmpl/hppaosf.em: Include ldexp.h.
792 (before_parse): Set lprefix and lprefix_len correctly.
794 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
796 * ldlex.h: Don't declare yywrap if it is a macro.
797 * ldlex.l: Include sysdep.h.
798 * ldlang.c (lang_for_each_statement_worker,
799 lang_for_each_statement): Forgot to use PARAMS.
801 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
803 * Makefile.in: Added .PHONY targets where appropriate. Added some
805 (gcclibdir, version): Removed unused variables.
806 (DEP): New variable, set to mkdep.
807 (ALL_CFLAGS): New variable. Used in .c.o target.
808 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
810 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
811 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
812 mostly obsolete variables. Adjusted remaining uses.
813 (DEF_EMUL): Removed variable.
814 (ldmain.o): Handle undefined EMUL error correctly.
815 (ldemul-list.h): Depend on config.status rather than Makefile.
816 Create via temporary file.
817 (ver960.c, roll, make): Removed obsolete targets.
818 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
820 * dep-in.sed: New file, used when rebuilding dependencies.
822 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
824 Made many changes to eliminate gcc warnings. Made various
825 cosmetic changes, declared various things in header files, removed
826 various extern declarations from .c files. No substantive
829 * ldlang.c (lang_process): Ifdef out final call to
830 lang_size_sections again (reverting change of Nove 2), since it
831 breaks the Sun4 linker.
833 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
835 * configure.in (alpha-*-netware*): New target; use alpha.
837 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
839 * configure.in: Group targets by CPU. Merge some m68k target
840 entries with different CPU specs that use the same ld_target
843 * configure.in: Add sparc*-*-coff.
844 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
845 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
846 (em_coff_sparc.c): Add dependencies and build rules.
848 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
850 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
852 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
854 (command_line_option): Accept and ignore them (for now).
855 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
858 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
860 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
861 not in bfd_com_section, create the section in the BFD so that it
862 can be placed in the right output section.
864 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
866 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
867 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
868 (OTHER_READONLY_SECTIONS): Define for .reginfo.
869 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
870 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
871 Move OTHER_READONLY_SECTIONS after all the other readonly
872 sections. Don't use DATA_ADDR twice.
874 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
875 p is in a common section, make sure the BFD has a section of that
878 * ldlang.c (lang_common): Add newline to error message.
880 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
882 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
883 Lynx-specific script instead of m68kcoff.
884 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
885 (ENTRY): Define as __main.
886 (TEXT_START_ADDR): Define as 0.
887 (PAGE_SIZE): Define as 0x1000.
888 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
889 * scripttempl/m68klynx.sc: New file.
891 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
893 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
894 arguments rather than treating them as emulation names.
896 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
898 * configure.in: Support x86 unixware and netware plus generic netware.
900 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
902 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
905 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
907 * Makefile.in (distclean): Don't delete dvi or info files.
908 (ld.info): Update dependency list.
909 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
911 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
913 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
914 Set output_filename instead of creating a new node.
915 (open_output): Don't set output_filename.
916 (lang_final): Create the new node here.
917 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
919 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
921 From Pete Hoogenboom (hoogen@cs.utah.edu):
923 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
924 edata, _edata, end): Add definitions of these symbols.
925 (__end): Remove definition of this symbol.
926 (__data_start): Move definition of this symbol.
928 * emultempl/hppaosf.em: Various fixes and support for linker stub
930 (hppaosf_finish, hppaosf_search_for_padding_statements,
931 hppaosf_create_output_section_statements): New functions in
932 support of linker stub generation.
933 (ld_hppaosf_emulation): Redefine to include new
934 emulation-specific routines.
936 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
937 Pass abs_output_section rather than NULL to avoid invalidating
940 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
942 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
943 (em_i386mach.c): New rule.
944 * configure.in (i[34]86-*-mach*): New case.
945 * config/i386-mach.mt: New file.
946 * emulparams/i386mach.sh: New file.
948 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
950 * ld.h (flag_is_*): Removed macros.
951 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
952 Consistently check the BFD symbol flags directly, rather than
953 using file_is_* macros.
955 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
957 * configure.in (sparc*-*-lynxos*): New target.
958 * Makefile.in: Add rule for em_sparclynx.c.
959 (ALL_EMULATIONS): Add Lynx emulations.
960 * config/sparc-lynx.mt: New file.
961 * emulparams/sparclynx.sh: New file.
962 * scripttempl/sparccoff.sc: New file.
964 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
966 * Makefile.in: Add dependency for $(EMULATION_OFILES).
968 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
970 * relax.c (write_relax): Check return value of bfd_seclet_link.
972 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
974 * ldlang.c (delete_output_file_on_failure): New variable.
975 (open_output): Set it after bfd open succeeds.
976 * ldmisc.c (vfinfo): Test it.
978 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
980 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
983 * ldemul.c: Support was added to allow emulation-specific
984 processing to occur. This support was added primarily for linker
985 stub generation in the elf32-hppa gld.
986 (ldemul_finish, ldemul_create_output_section_statements): New
988 * ldemul.h: Support was added to allow emulation-specific
989 processing to occur. (As described above.) Added finish and
990 create_output_section_statements fields to
991 ld_emulation_xfer_struct structure.
992 * ldlang.c: Add calls to emulation-specific routines.
993 (lang_process): Add call to
994 ldemul_create_output_section_statements function.
995 (lang_process): Add call to a emulation-specific routine (and
996 some processing after the call).
998 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1000 * configure.in: mips*- instead of mips-, mips*el changes
1002 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1004 * configure.in (alpha-*-osf*): New target; use alpha.mt.
1005 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
1006 (em_alpha.c): New target; use alpha.sh and alpha.sc.
1007 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
1008 * config/alpha.mt: New file.
1009 * emulparams/alpha.sh: New file.
1010 * scripttempl/alpha.sc: New file.
1012 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
1014 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
1015 types of different sizes (eg: 64 and 32 bits), so coerce.
1016 * ld.h (ALIGN_N): Add warning about usage.
1018 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1020 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
1021 which we already have a definition, rather than checking in
1022 several different places whether the symbol is weak.
1024 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1026 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
1027 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
1028 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
1029 expanded within them.
1030 * config/mipsb-elf32.mt: New file.
1031 * emulparams/elf32mipb.sh: New file.
1032 * Makefile.in (em_elf32mipb.c): New target.
1034 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
1036 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
1037 lang_input_file_is_search_file_enum so objects brought in using
1038 INPUT() do a path lookup.
1040 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
1042 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
1043 instead of {i386,m68k}-coff.
1044 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
1045 * config/i386-lynx.mt: New file.
1046 * config/m68k-lynx.mt: New file.
1047 * emulparams/i386lynx.sh: New file.
1048 * emulparams/m68klynx.sh: New file.
1050 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
1051 but defaulting to _start.
1053 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
1054 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
1057 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
1059 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
1060 HOSTING_LIBS for testing.
1062 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1064 Finish up support for i386-sysv4 (without shared libraries):
1065 * ld.h (flag_is_weak): Define.
1066 * ldlang.c (print_symbol): Mention whether symbol is weak.
1067 (print_input_section): Print weak symbols as globals.
1068 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
1069 (enter_global_ref): Do not warn if a weak symbol redefines a
1070 global symbol. Do not let a weak symbol redefine a common symbol.
1071 (enter_file_symbols): Treat weak symbols as global symbols.
1072 (subfile_wanted_p): Do not pull in an object file from a archive
1073 just to resolve an undefined weak symbol.
1074 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
1075 error; the error might be that malloc has run out of space.
1076 * ldsym.c (write_file_locals): Treat weak symbols as global.
1077 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
1079 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
1080 * config/i386-elf.mt: New file; set EMUL to elf_i386.
1081 * emulparams/elf_i386.sh: New file.
1082 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
1083 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
1084 (ALL_EMULATIONS): Add em_elf_i386.o.
1085 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
1086 (em_elf_i386.c): New target, like other em_*.c targets.
1087 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
1088 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
1089 nonempty, and configured for native, add it to LIB_PATH.
1091 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
1093 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
1094 Added statements to pass stab and stabstr sections through and
1095 mark them as NOLOAD, which makes GDB happier.
1097 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
1099 * configure.in: Accept m68k-lynx-lynxos config.
1101 * Makefile.in: Use $(SHELL) to run genscripts.sh.
1103 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
1105 * config/coff-h8300.mt: Add EMUL=h8300h.
1107 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
1109 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1111 * Makefile.in: Changed CXX back to g++.
1113 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1115 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
1117 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1119 * Makefile.in (TAGS): Use shell wildcards.
1121 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
1123 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
1125 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1127 * ld.texinfo: re-enable included config file; conditionalize doc
1128 for -oformat to interact properly with SingleFormat doc config
1129 var; rename @up/@down to @raisesections/@lowersections.
1131 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1133 * configure.in: recognize m88110.
1135 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1137 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
1138 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
1139 ELF emulation is "elf32-hppa" not "elf-big".
1140 (hppaosf_before_parse): Remove unneeded processing of environment
1142 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
1143 .text segment of output file.
1144 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
1146 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1148 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
1151 * ldlang.c, ld.h: updated copyright.
1153 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1155 * ldlang.c (open_output, lang_check): Check return value of
1158 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1160 * scripttempl/h8500.sc: Start all sections in a different segment.
1161 * scripttempl/z8ksim.sc: Handle constructors
1163 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
1165 * Makefile.in: revert earlier changes back to execute runtest
1166 with make check. cdtest and bootstrap now function as they
1167 did within the Makefile.
1169 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1171 * Makefile.in: Update dependencies.
1173 * configure.in: Set EMULATION_OFILES in Makefile based on
1174 --with-targets option.
1176 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1178 * Makefile.in: check targets reimplemented to old way.
1180 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
1182 * config/i386v.mh, config/irix4.mh: Use gcc
1183 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
1184 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
1185 bfd/configure.host change.
1187 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1189 * scripttempl/elf.sc: Handle .line and .debug* sections.
1191 * ldlex.l: Use bfd_scan_vma, not strtoul.
1193 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1195 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
1196 Remove inital caps in some error messages, change "can't" to
1197 "cannot", add missing colons.
1198 * ldmisc.c (vfinfo): Print "%%" as a single %.
1199 For '%' followed by unrecognized character, print them both
1200 verbatim instead of expecting a char * arg.
1201 For '%C', don't put the function name in parens.
1203 * ldexp.c (invalid): Pass "%%", not "% ".
1205 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1207 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
1208 (BSS_VAR): Removed; now always define _fbss.
1209 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
1212 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1214 * configure.in: z8k-coff is the same as z8k-sim
1216 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
1218 * testsuite/lib/ld.exp: new file
1219 * testsuite/config/unix-ld.exp: new file
1220 * testsuite/ld.bootstrap/bootstrap.exp: new file
1221 * Makefile.in: add dejagnu support for make check
1223 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1225 * ldlex.l (comment): Add missing newline in message.
1226 * ldindr.c (add_indirect): Ditto.
1227 * ldexp.c (exp_fold_tree): Ditto.
1229 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1231 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
1234 * ldmisc.c (multiple_warn): New function.
1235 * ldmisc.h: Declare it.
1236 * ldmain.c (enter_global_ref): Call it.
1237 * ld.h (ld_config_type): Add warn_common.
1238 * ldlex.l, ldgram.y: Set it with -warn-common option.
1239 * ldver.c (help): Document it.
1241 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1243 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
1244 target-specific sections, and for changing data section vma.
1246 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1248 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
1249 terminals, for Solaris.
1250 (dirlist_ptr): New static variable.
1251 (command_line_option): Accept new options.
1253 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
1256 * config/sun4sol2.mt: Pass emulation name without ".sh".
1258 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
1259 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
1261 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1263 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
1264 .dtors, .data1, .rodata1 sections, instead of combining them into
1265 other sections. For `-r', set all section start addresses to
1268 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
1269 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
1270 (MAXPAGESIZE): Renamed from PAGE_SIZE.
1272 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1274 * genscripts.sh: If this is the default emulation, set
1276 * emultempl/*.em: Use it to determine whether to compile in the
1279 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
1280 genscripts.sh. Pass the current emulation name without ".sh" on
1282 * genscripts.sh: Take an default emulation arg.
1283 Use the current emulation name as EMULATION_NAME.
1284 Make default lib path for cross-compiling ':', not null.
1285 * emulparams/*.sh: Don't set EMULATION_NAME.
1286 * ldemul.c (ldemul_get_script): Take isfile arg.
1287 Pass it to emulation's get_script function.
1288 * ldemul.h: Adjust get_script prototypes.
1289 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
1291 * ldfile.h: Declare it.
1292 * ldgram.y: Accept a script on the command line again,
1293 for parsing compiled-in scripts.
1294 * ldmain.c (main): If ld script is a file, parse it as a -T
1295 option, otherwise parse it directly.
1296 * emultempl/*.em (*get_script): Return the scripts themselves if
1297 this is the default emulation; otherwise return their file names.
1298 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
1300 * emulparams/m88kbcs.sh: Use it.
1302 * ld.h (ld_config_type::unix_relocate): Remove unused element.
1304 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1306 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
1307 there's no change log entry yet, tsk tsk) from the list of
1308 emulations compiled in until Mark gets around to checking in
1309 emulparams/i386linux.sh.
1310 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
1311 changed, this file gets updated.
1313 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
1315 * ldgram.y (OPTION_Lfile): New token.
1316 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
1317 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
1319 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
1321 * configure.in: h8/300h support needs own .mt file.
1322 config/coff-h8300h.mt: New file.
1324 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1326 * ldmain.c: Don't include sys/stat.h; it already got included
1327 somewhere along the way.
1329 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
1331 * Makefile.in: Add h8300h support.
1332 emulparams/h8300h.sh: New file.
1333 scripttempl/h8300h.sc: New file.
1335 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1337 * ldfile.c (ldfile_open_file): In error message, use the name the
1338 user gave (e.g., "-lc"), rather than the base file name.
1340 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
1342 * ldmain.[ch]: Remove initial Q_ from function names.
1343 * ldexp.c, ldindr.c, ldlang.c: Change callers.
1345 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
1347 * ldlang.c (lang_process): Move loading of default script from
1348 here to main. Add a "/" to start of script name to prevent
1349 finding it in "." first.
1351 * ldmain.c (set_scripts_dir): Don't look in "." first.
1353 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
1356 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
1358 * Makefile.in (em_m88kbcs.c): Correct dependency.
1359 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
1360 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
1361 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
1363 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1365 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
1366 main.c (main): Print the errno string in the error message.
1368 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
1370 * configure.in: Accept h8300h for target cpu.
1372 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
1373 present (demangle is smart enough to know whether to do it or not).
1375 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1377 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
1378 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
1380 * ldlang.c (lang_process): Use sizeof instead of magic constant.
1382 * ldmain.c (get_emulation, check_for_scripts_dir,
1383 set_scripts_dir): New functions.
1386 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1388 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
1389 Create symbol "end" instead of "__end". Comment out some parts
1390 that may not be needed (yet) for elf.
1392 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
1394 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1396 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
1398 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
1399 when no prototype is being supplied.
1400 (ldmalloc, ldrealloc): Size argument is now size_t.
1402 * ldmisc.c (finfo): New function, accepts FILE* argument.
1403 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
1404 without leading zeros.
1405 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
1406 bfd_vma value, instead of fprintf(%x) which won't hold a long long
1408 (concat, buystring): String lengths are size_t.
1409 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
1411 * ldlang.c (new_statement): Size argument is now size_t. Added
1412 forward declaration with prototype.
1414 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1416 * ldgram.y (OPTION_v): Don't turn on verbose output.
1418 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1420 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
1423 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
1425 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
1426 collect2 doesn't look for gld any more anyhow.
1428 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
1430 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
1431 now have a non NULL srefs_chain.
1433 * config/hp300hpux.mt: Use emulation hp3hpux rather than
1434 hp300hpux, since the latter does not exist.
1436 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1438 * genscripts.sh: Put the scripts in the ldscripts directory, not
1440 * configure.in (ldscripts): Make, instead of emulations.
1441 * Makefile.in (scriptdir): Take off the "ld" part.
1442 (install, clean, distclean): Use ldscripts, not emulations.
1443 In tests, don't pass -Lemulations.
1444 Don't pass tooldir/lib to genscripts.sh.
1445 * genscripts.sh: Don't take tooldir/lib arg.
1446 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
1447 default script file.
1449 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
1451 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
1453 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
1455 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
1457 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1459 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
1460 run in parallel without colliding on yacc's static file names.
1461 Without the stub rule, make will try to start two yacc's
1462 concurrently which fails because of yacc's static file names.
1464 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
1466 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
1469 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1471 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
1472 different from libdir.
1474 * Makefile.in (scriptdir): Base on tooldir, not datadir.
1476 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1478 * ldver.c (help): New function.
1479 * ldver.h: Declare it.
1480 * ldlex.l, ldgram.y: Recognize new options --help and --version.
1482 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1484 * Makefile.in (INCLUDES): Don't need ../include any more.
1486 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1488 * ldlex.l, ldgram.y: Support new -oformat option.
1489 Remove attempt at supporting script fragments on the command line.
1490 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
1491 * mri.c (mri_format), ldgram.y: Change callers.
1492 * ldlang.h: Change prototype.
1494 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1496 * Makefile.in: canonicalize install.sh; for use within
1497 this directory (and subdirs)
1499 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1501 * ldgram.y: Tweak grammar to make reporting of invalid options work.
1503 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
1506 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1508 * ldfile.c (ldfile_open_command): Don't try .ld extension.
1509 It wasn't documented (or likely used) and wastes time.
1510 (try_open): If EXTEN is empty, don't try it.
1512 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
1513 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
1514 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
1515 with normal function declarations.
1517 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
1518 Move *.sc-sh to scripttempl/*.sc.
1519 * {emultempl,emulparams,scripttempl}/README: New files.
1520 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
1521 removed, replaced with generic.em.
1522 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
1523 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
1525 * *.em (*_get_script): Return script name instead of script contents.
1526 * ldlang.c (lang_process): Change caller.
1528 * ldlex.l, ldgram.y: Recognize -m option.
1529 Check for input files after *all* options in grammar.
1530 * ldmain.c (main): Check for -m options. Add default directory
1533 * mkscript.c: File removed.
1534 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
1535 to add to the default LIB_PATH.
1536 Look for input files in the new subdirectories.
1537 Create the scripts in emulations subdirectory and don't filter
1538 them through mkscript.
1539 * configure.in: Make the emulations subdirectory.
1541 * Makefile.in: Account for all of the above changes.
1542 Remove unused .SUFFIXES. Get libgcc.a path with gcc
1543 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
1544 Put CFLAGS last in the compilation rules.
1545 Add -I../bfd to INCLUDES so sysdep.h is found.
1547 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1549 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
1551 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
1552 dependent on RELOCATING, not RELOCATION.
1553 * hp3hpux.sh (SHLIB_PATH): Define it.
1555 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1557 * ldfile.c (try_open): If opening without the extension fails,
1558 try with the extension even if -v or -V was given.
1559 had_script is imported (from ldgram.y), not exported.
1561 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1563 * Makefile.in: remove parentdir support, use INSTALL_XFORM
1565 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
1567 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
1568 * ldgram.y (statement_list_opt): New nonterminal, either empty or
1570 (section): Use statement_list_opt, not statement_list.
1571 * m68kcoff.sc-sh: Gather constructors and destructors and define
1572 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
1573 * sa29200.sc-sh: Gather constructors and destructors and define
1574 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1576 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1578 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1579 * configure.in: No longer need to configure to get sysdep.h.
1581 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1583 * Makefile.in: remove install:all and install-info:info
1584 dependencies (these cause some spurious rebuilds at 'make install'
1587 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1589 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1590 (mips-idt-ecoff*): Added trailing '*'.
1591 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1592 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1593 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1595 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1596 incorrect definitions.
1598 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1600 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1601 symbols, unless stripping.
1603 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1605 * Makefile.in: configure looks for ####, so remove lines with many
1607 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1608 and HOSTING_LIBS correctly so that ``make check'' will work.
1610 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1612 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1613 to etext, edata, and end. Needed for IRIX 4.0.5F.
1614 Patch from mwp@iconix.oz.au (Michael Paddon).
1616 * Version 2.2.1 released.
1618 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1620 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1621 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1623 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1625 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1628 * Version 2.2 released.
1630 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1632 * ldver.c (ldversion): Bump version number to 2.2.
1634 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
1638 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
1640 * mips.sc-sh: Don't define BSS_VAR unless relocating.
1642 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
1644 * Makefile.in (mkscript.o, mkscript): Build mkscript via
1645 mkscript.o, rather than directly from mkscript.c.
1647 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1649 * configure.in: Look for ${target_makefile_frag} relative to
1650 ${srcdir}, not relative to build directory.
1652 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
1653 * configure.in: Recognize hppa*-hp-osf.
1654 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
1655 (em_hppaosf.c): Build it.
1656 * config/hppaosf.mh, hppaosf.mt: New files.
1658 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
1659 some system header files. All uses changed.
1661 * configure.in: Recognize i386-aix configurations as i386-coff
1664 * configure.in: Recognize m68*-*-hpux.
1665 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
1666 the value of STACKZERO.
1667 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
1668 (em_hp3hpux.c): Build it.
1669 * hp3hpux.sh, config/hp300hpux.mt: New files.
1671 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
1673 * mips.sc-sh: Put constructors in the .data section.
1674 * Makefile.in (cdtest): Added dependency on ld.new.
1676 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
1678 * Makefile.in: Change definition of $(tooldir) to match FSF.
1679 * vax.sh, config/vax.mt, configure.in, Makefile.in:
1680 Support VAX Ultrix and BSD.
1682 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1684 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
1686 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
1688 * ldlang.h (struct memory_region): Change `length' and
1689 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
1690 * ldlang.c, mri.c: Corresponding changes, plus lint.
1692 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1694 * configure.in: For all i386 targets, accept i486 as well.
1696 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
1698 * ldlang.c (wild_doit): Preserve all flags for a
1699 SEC_SHARED_LIBRARY section.
1700 (size_input_section): Consider any SEC_HAS_CONTENTS section when
1701 computing largest_section.
1703 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
1705 * ldlang.c (lang_output_section_statement_lookup): Initialize all
1706 fields of newly created structure.
1708 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
1710 * ldmain.c (g_switch_value): New variable.
1711 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
1712 (command_line_option): Accept -G and set g_switch_value.
1713 * ldlex.l (COMMAND): Accept -G.
1714 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
1716 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1718 Support for linking and loading at different places:
1720 * ldlex.l: Add "AT" keyword.
1721 * ldgram.y: Cleanup, and parse AT.
1722 * ldlang.c (print_output_section_statement): Print output address
1723 of section in map. (lang_size_sections): Fill sections' lma with
1725 * ldlang.h (lang_output_section_statement_type): Add load_base
1728 * ldindr.c (add_indirect): Keep more information in the alias
1730 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
1731 attribute from an input section.
1732 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
1733 default. (Q_enter_file_symbos): Indirect symbols now are known by
1734 their section, not a special symbol flag.
1735 * ldsym.c (write_file_locals): Indirect symbols aren't local.
1736 (write_file_globals): Write the mapping for an indirect symbol.
1737 * relax.c (build_it): When forced to write a NEVER_LOAD section,
1740 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1742 * ld.texinfo: changes for q1
1744 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1746 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
1748 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1750 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
1752 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
1754 * mips.sc-sh: Added variables which may be overridden by a
1756 * mipsidt.sh: New file; emulation for IDT MIPS board.
1757 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
1758 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
1759 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
1760 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
1762 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1764 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
1766 * i386bsd.sh, config/i386bsd.mt: New files.
1767 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
1769 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1771 * mri.c: Add extern declaration of strdup.
1772 * ldsym.c (KEEP macro): Add spaces around '=' for the
1773 sake of old (e.g. PCC) compilers.
1775 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1777 * ldver.c: Bump to version 2.1.
1779 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1781 * ldgram.y: allow section types without address expressions.
1782 * ldlang.c (lang_relocate_globals): avoid possible hang with
1783 undefined but unreferenced symbols.
1784 * relax.c (relax_section): don't complain if the script file isn't
1785 relaxable but -relax is set
1787 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1789 * configure.in: go32 is the 3rd part of the triple, not the 2nd
1791 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
1793 * mipsbig.sh: New file. Big endian MIPS emulation.
1794 * config/mips-big.mt: New file. Use mipsbig emulation.
1795 * configure.in (mips-sgi-irix*): Use target mips-big.
1796 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
1797 (em_mipsbig.c): New target. Uses mipsbig.sh.
1799 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
1801 * mips.sc-sh: Put .scommon sections into .sbss section.
1803 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
1804 rather than always putting them in bfd_com_section.
1805 * ldlang.c (lang_common): If a common symbol is not in
1806 bfd_com_section, put in a section of the same name, rather than
1807 always putting it in section COMMON.
1809 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
1811 * ldmain.c (subfile_wanted_p): If we already have a common
1812 definition of a symbol, don't necessarily pull in an object file
1813 that provides a non-common definition.
1815 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
1816 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
1818 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
1819 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
1821 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
1823 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1826 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1828 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1829 checking for equality to bfd_com_section.
1831 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1833 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1834 targets, linker script.
1835 * mipslit.sh: New file. Little endian MIPS emulation.
1836 * config/mips-lit.mt: New file. Use mipslit emulation.
1837 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1838 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1839 (em_mipslit.c): New target. Uses mipslit.sh.
1841 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1843 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1844 $(tooldir)/bin/gld, so that gcc can find it with or without
1847 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1849 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1850 write_norel. All linking is now done via write_relax. Call
1851 ldsym_write before calling write_relax.
1852 * relax.c: Added copyright.
1853 (write_relax): Renamed from write_relaxnorel. Added relocateable
1854 argument. seclet_dump renamed to bfd_seclet_link.
1855 * relax.h: Added copyright.
1857 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1859 * ldmain.c (decode_library_subfile): Patch from
1860 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1862 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1864 * config/vxworks960.mt renamed to config/i960.mt
1866 * configure.in: sparc-aout emulates a sun4, as does
1867 sparc*-vxworks, i960-nindy uses gld960 emulation
1869 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1871 Fix support for NOLOAD, add INCLUDE
1872 * ldfile.c (ldfile_open_command_file): pass file name to
1874 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1875 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1878 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1880 * Makefile.in, config.h: no more default emulation. Make the lack
1881 of emulation a compile time error
1883 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1885 * configure.in: recognise all sparclite variants, not just 'sparclite'
1887 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1889 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1892 * configure.in: accept *-ericsson-ose for any m68k CPU.
1894 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1895 for each output section.
1897 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1899 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1900 macro bfd_asymbol_bfd as appropriate.
1901 * Makefile.in: Un-duplicate ldlex.c dependency.
1902 * condigure.in: Replace my_host case table by sourcing
1903 ../bfd/configure.host. Allow std-host as the default.
1904 * ldmisc.c: Change logic for C++ name demangling: There is
1905 no initial '_' to remove from stab-derived function names.
1907 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1909 * ldlang.c (lang_init_script_file): don't attach the output file
1910 sections to the script file.
1912 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1913 * ldlang.c (wild): run expansion loop over command line bfd too.
1914 (lang_ini_script_file): initialize more parts of the command line
1916 * ldlex.l: fix DEFINED start states.
1918 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1920 * ld.texinfo: new doc.
1921 * ldgram.y, ldlex.l: understand -y<symbol>
1922 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1923 print info. (add_ysym): new function.
1924 * ldsym.h: (ldsym_type): new define SYM_Y.
1926 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1928 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1929 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1930 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1931 macros with PARAMS. Recreational cleanup. Update copyrights.
1933 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1935 * Makefile.in: pass down the bfd source directory for includes
1937 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1939 * ldlang.c (lang_size_sections): don't change size and address for
1940 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1943 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1945 * relax.c (build_it): re-enable the processing of data_statements
1946 in scripts, makes counted contructor lists work again.
1948 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1950 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1952 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1954 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1957 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1959 * Support for i386-sysv.
1960 configure.in: check for i386-*-sysv* and i386-*-sco*.
1961 i386coff.sc-sh: rewrote to support SVR3 by default.
1962 ldctor.c (find_constructors): preserve stat_ptr.
1963 ldlang.c (wild_doit): initialize vma and size of new output
1964 section to corresponding input section. This is required for
1965 shared library support.
1966 (lang_size_sections): don't modify vma and size of sections which
1967 are never loaded (for shared libraries).
1968 ldwrite.c (copy_and_relocate): copy the contents of any section
1969 which has contents, not just sections which are loaded (for shared
1972 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1974 * ldlang.c (size_input_section): count the sizes of all sections
1977 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1979 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1980 to demangle symbols better
1982 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1984 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1985 exist when linking with -r.
1987 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1989 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1992 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1994 * ldmain.c (linear_library): don't even think about processing
1995 an object file if it's already been done
1997 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1999 * configure.in: the hp9000/300 config file is now hp300
2001 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2003 * config/z8ksim.mt: new file
2005 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
2007 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
2008 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
2010 * ld.h (strip_symbols_type): Add value STRIP_SOME.
2011 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
2012 * ldlang.c (lang_add_keepsyms_file): New function.
2013 * ldlex.l: Handle "-retain-symbols-file".
2014 * ldsym.c (keepsyms_file, kept_syms): New vars.
2015 (process_keepsyms): New functihon; reads file, marks symbols for
2017 (write_file_locals): File symbols should always be kept.
2018 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
2019 and "-s". Process retain-symbols file before setting symtab.
2020 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
2021 (keepsyms_file, kept_syms): Declare them.
2023 * ldmain.c (main): Non-fatal errors should still cause non-zero
2024 exit status even with -r.
2026 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2028 Added initial support for the z8k
2029 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
2030 * configure.in, Makefile.in: modified to reflect above
2032 * ldlang.c (lang_check): when linking conflicting architectures,
2033 make the output file reflect at least one of the bad inputs.
2035 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
2037 * Makefile.in (install): if $(tooldir) exists, install ld in
2040 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2042 * Makefile.in, configure.in: modified to support i386-coff
2043 * i386coff.sh: new file
2045 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
2047 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
2048 added m68k-coff emulation mode, stolen from a29k emulation.
2049 Almost certainly wrong, but perhaps better than sun3.
2051 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
2053 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
2054 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
2055 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
2056 This is one character shorter, and lets people build on
2057 SVR3 system. (ld__h8300xray.[co] was the killer there;
2058 h8300xray.sc-sh is also overlong, but seems harmless.)
2059 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
2060 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
2061 * configure.in: Add host isc.
2063 * ldver.c: Call it version 2.0.
2065 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
2067 * ldver.c: Bump to version 0.98.
2070 * Makefile.in: Added mostlyclean, distclean, realclean rules.
2072 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
2074 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
2075 * ldlex.l: Moved comment() to end, since some compilers
2076 otherwise have problems with input() used before it is defined.
2078 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2080 * configure.in: added Solaris 2 and Irix 4 host support.
2082 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2084 * Makefile.in: remove -S flag from the FLEX definition
2086 * configure.in: rewrote, using new style case statement. use
2087 m68k.mt for m68k-aout systems
2089 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
2091 * Makefile.in: map "ld" through program_transform_name when
2094 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
2096 * cplus-dem.c: Removed. Use the version in libiberty now.
2097 * ldmisc.c: Use new libiberty version of cplus_demangle().
2099 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
2101 * gld960.em (gld960_choose_target): default to little endian, not
2104 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2106 * ldlang.c (lang_process): don't pass null pointers when
2107 abs_output_section is what is required.
2108 * ldwrite.c (ldwrite): use malloc to allocate the largest space
2109 used, and pass that down.
2110 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
2113 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
2115 * configure.in, config/ose68.mt: renamed OSE to ose.
2117 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
2119 * ldsym.c (write_file_locals): Reorder check for common or
2120 undefined symbols so that it works.
2122 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
2124 * configure.in: accept all m68K family members.
2126 * Makefile.in: always create installation directories.
2128 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2130 * ldlex.l: now parses comment correctly, added ~ to acceptable
2133 * ldexp.c (exp_unop): pass down abs_output_section - now can have
2134 unary -ve constants.
2136 * ldlang.c (lang_finish): warn when an entry symbol supplied on
2137 the command line can't be found.
2139 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2141 * ldlang.h: add new field "loadable" to output_section_statement.
2142 * ldlang.c (lang_output_section_statement_lookup): initilize new
2143 field. (wild_doit): if new field is not set, then stop output
2144 section from being loadable.
2145 (lang_enter_output_section_statement): set the field from the
2147 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
2148 * h8300hms.sc-sh, h8300hms.em: get -r right.
2150 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
2152 * ldint.texinfo: New internals manual (beginnings thereof).
2153 * PORTING: Removed, merged into ldint.texinfo.
2155 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
2157 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
2158 cdtest.exp: A test program (copied from libg++/test-install)
2159 that tests that constructor and destructors are handled
2162 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2164 * Makefile.in (install): install from ld.new, renaming during the
2165 copy, or else the next 'make install' needs to re-link ld.
2167 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2169 * configure.in: generalise hp recognition (from sef).
2171 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2173 * configure.in: recognize bsd and hpux hppa configurations.
2174 error messages echo to stderr, not stdout
2176 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2178 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
2179 ldmisc.c: removed rcsid's.
2181 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2183 * ldlang.c (lang_map): print changes in sizes due to relaxing
2184 (size_input_section): maintain the delta information.
2185 * ldlang.h: add new field to struct to contain delta info.
2186 * relax.c (relax_section): complain if input not relaxable.
2187 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
2190 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2192 * ldmain.c(main): prevent -r and -relax from being on at the same
2195 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2197 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
2201 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2203 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
2205 * ldlang.c(open_output): set the target arch and machine as soon
2206 as we can. (lang_size_sections): use new macros for setting vma
2209 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2211 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
2212 Also deleted an unreachable path to wrs.
2214 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2216 * Makefile.in (install): use -d test for $tooldir before
2217 installing ld there so that $tooldir can be inherited from
2220 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
2222 * ldlang.c: Two non-substantial changes for the sake of
2223 the old Portable C Compiler.
2225 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2227 * ldgram.y, ldlex.l: parse ABSOLUTE
2228 * ldexp.c: add support for ABSOLUTE
2230 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
2232 * Makefile.in: Added default definitions for HOSTING_CRT0,
2233 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
2234 * config/*.mh: Miscellaneous clean-up: Removed definitions
2235 of YACC (since it is not longer used in the Makefile).
2236 Remove HOSTING_* definitions that are subsumed by the
2237 ones added to Makefile.in. Removed most definitions of CC.
2238 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
2239 These are no longer needed.
2241 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
2243 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
2244 rules, since these are used when building a distribution.
2245 * Makefile.in (ldlex.c): Don't re-direct output, since that
2246 leaves a bogus output files if it fails.
2248 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
2249 * ldlex.c: Fix some unnecessary flex-specific-isms.
2251 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2253 * ldgram.y: move spurious semicolon
2254 * ldexp.h: fix prototype
2256 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2258 * ld.texinfo: references to linker now say "ld" not "gld".
2260 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2262 changed calling convention for Q_enter_global_ref
2263 * ldexp.c, ldlang.c, ldmain.c: reflect this
2264 * ldver.c: bump version to 1.97.1
2265 * ldindr.c (add_indirect): when an edict declaring an indirect
2266 symbol is found, make sure that any ideas about the symbol being
2267 common are changed if it now known to be defined.
2268 * ldmain.c (linear_library): complain once if archive isn't
2270 * ldlang.h, ldlang.c: make room for and initialize the complain
2273 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2275 * Makefile.in: use flex & bison from ../ if they exist.
2277 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2279 * relax.c (build_it): don't allocate space in the output file for
2280 stuff if -R flag applys to it.
2281 * ldfile.c: merge in VMS filename support
2282 * ldmain.c (main): take out ./ from library path, and close file
2283 before unlinking. Make multiple defs of a symbol create an
2285 * ldmisc.c: fatal errosrs delete output file
2287 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
2289 * ldver.c: Increase version number to 1.97, for consistency
2292 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
2294 * Makefile.in: FLEX -> LEX.
2296 * ld.texinfo: {} -> @{@}.
2298 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2300 * ld.texinfo: describe alternate, MRI-compatible linker scripts
2301 (and associated change in -c option, now used for these scripts)
2303 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2305 * ldver.c: Bumped version to 1.96 - new release, resync with the
2307 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
2308 rather than with raw malloc, makes it easier to track where memory
2310 * ldsym.h, ldsym.c: create obstack for all global symbols too.
2311 * ldwrite.c (ldwrite): moved malloc so only used when needed.
2312 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
2315 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
2317 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
2319 * Makefile.in: use bootstrap for check.
2321 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2323 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
2325 * Makefile.in: now use flex, not lex
2326 * ldlex.l, ldlang.c, ldctor.c: lint
2328 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2330 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
2331 different sorts of filenames on the command line than in a script.
2333 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2335 * Makefile.in: rework CFLAGS so that they can be passed on the
2336 make command line. Remove MINUS_G. Default CFLAGS to -g.
2338 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2340 * relax.c: added handling for new "padding" seclet type, used to
2341 fill out gaps between section.
2342 * ldgram.y, ldlex.l: now -defsym on the command line is done
2345 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2347 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
2349 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2351 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
2354 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2356 * Makefile.in (install): Install second copy in $(tooldir)/bin
2357 without $(program_prefix), since that's what gcc expects.
2359 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2361 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
2362 * h8300*: fix bit rot and add support for h8300xray target
2363 * go32.sh: target emulation for go32.
2365 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2367 * gld960.em, i960.sc-sh. Fix i960 bit rot
2369 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
2371 * Makefile.in: install man page.
2373 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2375 * config/mt-<foo> renamed to <foo>.mt
2376 * config/mh-<foo> renamed to <foo>.mt
2377 * configure.in changed to reflect this
2378 * genscripts.sh now make .xbn files rather than .xN files
2380 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
2382 * ldver.h: fix decl of ldversion.
2384 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
2386 * Makefile.in: added check target.
2388 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2390 * ldmain.c (Q_enter_file_symbols): now aliases work again
2392 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
2394 * Makefile.in: added clean-info target.
2396 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2398 * ldexp.c (exp_print_tree): don't try and follow null pointers
2400 * ldgram.y: remove 11 shift reduce errors
2402 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2404 * Makefile.in: added tooldir and program_prefix.
2406 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2408 * ldlang.c (size_input_section): don't move absolute sections
2412 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2414 * cplus-dem.c: yet another copy of this - maybe it should go into
2416 * ldgram.y: now -V and -v have different actions
2417 * ldver.c: if -V, prints list of emulations compiled in
2418 * ldmisc.c: support for cplus demangling
2421 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2423 * Makefile.in, configure.in: removed traces of namesubdir,
2424 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2425 copyrights to '92, changed some from Cygnus to FSF.
2427 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
2429 * Makefile.in: Change mkscript rule into one for ./mkscript
2430 (for the sake of makes that don't realize they're the same).
2431 * PORTING: Add more details.
2432 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
2434 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
2436 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
2437 config/mt-hp300bsd: New port to hp300 running BSD.
2439 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
2441 Major rewrite of how ld is configured. The major idea
2442 is to use shell scripts to generate everything.
2443 * generic.em replaces ldtemplate.
2444 * Other *.em files replace various *.c files.
2445 A *.em file is a shell script that generates the corresponding
2446 ld__*.c file that implements an emulation. This is usually
2447 a straight 'cat' of a here-document, possibly with substitutions.
2448 * Script files (*.sc) are places by *.sc-sh scripts.
2449 Again, these are simple shell scripts that 'cat'
2450 here-documents, usually with some substitutions.
2451 The output a *.sc-sh is a script file.
2452 * Each emulation is defined by a short shell script with
2453 extension *.sh that specifies the emulation-specific
2454 parameters (such as the name of the *.sh-sc and *.em
2456 * genscript.sh is the master shell script used to generate
2457 an emulation. It is passed various argument, including
2458 the name a the emulation-speciic *.sh file that it
2459 "sources" to set variables to emulation-specifc parameters.
2460 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
2461 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
2462 * config/mh-foo: Rename LDEMULATION names as appropriate
2463 (usually 'gldfoo' -> plain 'foo').
2464 * ldwrite.c: Fixed a typo in a comment.
2465 * Makefile.in: Major changes. Removed some the sed
2466 magic to converts scripts, since that is now handled
2467 by genscripts.sh and the *.sc-sh scipt generators.
2468 * config.h: Remove a bunch of macros defining emulations
2469 and targets. This becomes one less file to edit when
2470 adding emulations or targets.
2471 * ldemul.h (struct ld_emulation_xfer_struct): Add
2472 emulation_name and target_name fields.
2473 * ldemul.c, ldemul.h: Define some default functions used
2474 by most emulations (and remove from the *.em scripts).
2475 * ldemul.c (ldemul_choose_target): Search the new
2476 ld_emulations array using a loop (instead of a hardwired
2477 nested if statement).
2478 Define the ld_emulation from the automatically-geenrated
2479 ldemul-list.h. This means you no longer have to edit ldemul.c
2480 to add a new emulation.
2481 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
2482 their expansions, since the former no longer exist.
2483 * PORTING: A very rough first draft of a porting guide.
2485 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
2486 to be terminated by a new-line (instead of requiring a semicolon).
2488 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2490 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
2491 tests for NULL pointers all over the place.
2492 * ldlang.c (lang_process): remember to relocate global symbols
2493 *after* relaxing has done it stuff.
2495 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2497 * config/mt-coff-h8300: use EMUL like everything else
2498 * ldlang.c: (print_padding_statement): print the right address.
2499 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
2502 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2504 * ldlex.l: Put pack -noinhibit-exec and -sort-common
2505 * ldlang.c (print_data_statement): print the right address.
2507 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
2509 * Makefile.in: The rule for testing ld by re-linking itself
2510 via an intermediate -r link was moved to the ld1 rule
2511 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
2512 which allows the bootstrap rule to work.
2513 * ldctor.c (find_constructors): Don't create a constructor
2514 list if it is already defined (as would happen if ld is
2515 invoked by collect).
2517 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2519 * config/mh-sparc.h: now uses libgcc.a
2520 * ldmain.c: quit using exit
2521 * *sc: use *(COMMON) rather than [COMMON]
2522 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
2523 to allow preprocessing of .l file.
2524 * Makefile.in: New ldlex.l mangling
2525 * ldexp.c (fold_binary): perform expressions with % and / in
2527 * ldfile.c (open_a): open archives on VMS in a special way
2530 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2532 * ldgram.y: map -M behave in the same way as -Map (sets file name
2534 * ldsym.c, ldlang.c: remember that size of a section is dependent on
2535 whether or not relaxing has been done.
2536 * ldmain.c: don't open a map file if it doesn't have a name
2537 * relax.c: all the brains have moved into bfd.
2538 * ldwrite.c: ammend comment
2540 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2542 * Makefile.in: added relax, also made three stage go through a
2545 * config.h: if GNU960 defined, then default emulation mode is
2547 * ldexp.h, ldexp.c: map to file hooks
2548 * ldlang.c: map to file hooks
2549 * ldgram.y: added -Map -relax
2550 * ldlex.l: added -relax, -Map
2551 * ldmain.c: open map file
2552 * ldmisc.c: support for map file
2553 * ldwrite.c: new relax magic
2555 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
2557 * Makefile.in, config/tm-*.h: Clean up make output, only
2558 pass DEFAULT_EMULATION to ldmain.c.
2560 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
2562 * ldver.c: Bump to version 1.94.
2564 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2566 * Makefile.in: infodir belongs in datadir.
2568 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
2570 * Makefile.in: Pass -y to bison. (Again;
2571 accidentally deleted by Rich.)
2572 * news.sc, ldgld68k.sc: Define __end as well as _end.
2574 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2576 * ldindr.h: added to contain prototypes of ldindr.c
2577 * ldfile.c: include ctype.h
2578 * ldmain.c: include the requried prototype headers
2579 * ldwrite.c: get_reloc_upper_bound has been renamed
2580 bfd_get_reloc_upper_bound
2582 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2584 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2585 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2586 spaces following hyphens, bsd make can't cope. added
2587 standards.text support and made it look like all the other
2590 * configure.in: configure now runs entirely in objdir so make file
2591 existence checks against ${srcdir}. Mark this directory as
2594 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2596 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2597 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2598 and mandir now keyed off datadir by default.
2600 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2602 * ldver.c: Bumped version to 1.93.
2603 * Makefile.in: Pass -y to bison.
2605 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2607 * config.h: h8 is now coff, not ieee
2608 * h8300hds.sc: reflect the same
2610 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2612 * ldver.c (ldversion()): Update to 1.92.
2613 * ldctor.c: There are two places constructor sets
2614 can be defined. One of them checked for an existing
2615 duplicate, the other didn't. Unfortunately, the latter
2616 was called after the former ...
2617 So, factor out code for inserting a new element into
2618 constructor_name_list (after checking for a duplicate)
2619 into a new function add_constructor_name, and call
2620 it from both aforementioned places (ldlang_add_constructor
2621 and ldlang_check_for_constructors).
2623 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2625 * Makefile.in: Rename .c files generated from ldtemplate
2626 to have names starting with ld__. This helps 'make clean'.
2628 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2630 * Makefile.in: Take out the version number for install
2631 * m88kbcs.sc: put in contructor blocks.
2633 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
2635 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
2636 parameter, a format, and an arg pointer, and rename it to
2637 vfinfo(). Write info() in terms of new vfinfo().
2638 New einfo() is the same as info(), except it writes to stderr.
2639 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
2640 ldmisc.c: Replace "error" calls to info() by new einfo().
2642 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
2644 * ldlex.l ldgram.y: made -V option do same as -v
2645 * Makefile.in: Added $(MINUS_G) flag so debugging can be
2648 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
2649 i386 aout changes from Bob Kukura
2650 * Makefile.in, config.h: added i386aout support
2651 * configure.in: fixed /h-{myhost} typo
2652 * ldgram.y: -MM now gives more boring map.
2653 * ldlang.c: now does D_PAGED flag the right way.
2654 * ldsym.c: -MM flags does the right thing.
2656 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
2658 * configure.in: Fixed typo. Also, a fix for hp300bsd.
2659 * ldlang.c (init_os): Compensate for BFD change,
2660 where bfd_make_section now returns NULL for a duplicate
2661 section request, instead of the old section.
2663 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
2665 * ldver.c: Bump to version 1.91 (consistent with binutils).
2667 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
2669 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
2670 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
2671 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
2672 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2673 Add or update copyright notices.
2675 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
2678 * Makefile.in: Changed installation directory name scheme
2679 to be consistent with gcc. Also changed 'install'.
2681 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
2683 * Makefile.in: new targets ld.mm, ld.me
2685 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
2687 * Makefile.in, ldtemplate: Need to use separate scripts
2688 for -n and -N options. Yet more complication.
2690 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
2692 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
2693 work). Add some lines to avoid Sun Make VPATH bugs.
2695 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
2697 * news.sc: Add alignment for data segment.
2698 * ldtemplate: Add (yet another) script to get for -n or -N
2699 options. (These need different alignment than ZMAGIC files.)
2700 * Makefile.in: Add stuff for new foo.xn scripts.
2701 These are generated by replacing "ALIGN(0x...00)" by ".".
2703 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
2705 * Makefile.in: new targets ld.ms, ld-index.ms
2706 ld.texinfo: remove tabs, other cleanups for texi2roff
2708 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
2710 * ldmain.c (main): Make config.magic_demand_paged be true
2711 by default. Don't the WP_TEXT and D_PAGED flags of
2712 output_bfd here; it's too late, so set it when output_bfd
2713 is created (in ldlang.c). Also fix setting of EXEC_P flag
2714 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
2715 * ldlang.c: Remove some duplicate extern declarations.
2716 * ldgram.y: Fixes to -N and -n options.
2717 * Makefile.in: Recognize upper case letters in sed script
2718 to remove assignments from script files.
2719 * ldtemplate: Don't assukme that -N or -n options
2720 imply use of -r script.
2721 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
2723 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
2725 * ldtemplate: include bfd.h before sysdep.h.
2727 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
2729 Restructure configuration scheme for bfd, binutils, ld.
2731 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2732 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
2733 Change some config names to match other dirs.
2734 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2736 * config/: Rename some config files to match up h-*.h names.
2737 Remove all the HOST_SYS definitions from the config files.
2739 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
2741 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
2742 * ldtemplate: Remove ldfile_add_library_path calls;
2743 just use the SEARCH_DIR commands in the script files.
2744 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
2745 the SEARCH_DIR commands in the scripts (using ugly sed magic).
2746 This is primarily intended for cross-linking, where you would
2747 place libaries in a different place than native libraries.
2748 Also, emulations made from ldtemplate now use $(srcdir).
2749 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
2750 form; people can use the Makefile's LIB_PATH to override.
2752 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
2754 * Makefile.in: fix target ld.dvi, add target ld.info
2755 ld.texinfo: make info filename ld.info
2757 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
2759 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
2761 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
2762 few BFD types & enums.
2766 version-control: never