1 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3 * emultempl/hppaelf.em: Change all references of
4 .hppa_linker_stubs to .PARISC.stubs.
5 * scripttempl/hppaelf.sc: Likewise.
7 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9 * ldlang.c (print_output_section_statement): Change ``no attached
10 output section'' message slightly.
11 (lang_do_assignments): Don't recurse down if there is no real
14 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
15 match corresponding change in emulation templates.
16 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
17 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
19 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
21 * ldver.c (ldversion): Updated version number.
23 * cdtest-foo.cc: Use explicit "#pragma implementation".
24 * cdtest-bar.cc: Renamed from cdtest-func.cc.
25 * Makefile.in: References to cdtest-func.o changed to
28 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
30 Don't create unnecessary output sections.
31 * ldlang.c (out_bfd_get_section_by_name): Remove.
32 (wild_section): Call bfd_get_section_by_name rather than
33 our_bfd_get_section_by_name. Don't call wild_doit if there is no
35 (lang_create_output_section_statements): Remove.
36 (map_input_to_output_sections): For several cases, call init_os if
37 it has not already been called.
38 (lang_size_sections): If output section was not created, skip it.
39 (lang_process): Don't call lan_create_output_section_statements.
40 (lang_place_orphans): Skip files with just_syms_flags set to true.
41 * ld.texinfo: Document change.
43 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
45 * ldlang.c (wild_doit): Don't bother initializing the vma and
46 section size. Don't special case SEC_SHARED_LIBRARY.
47 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
50 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
52 * config/go32.mh : New file for Xgo32X.
54 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
56 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
57 before calling einfo, since we are reporting an fopen failure.
58 From jrs@world.std.com (Rick Sladkey).
60 * configure.in: Use "e" rather than "em_" as prefix for
63 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
65 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
67 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
68 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
70 * Makefile.in: Changed all generated file names.
71 (ldemul-list.h): Depend on Makefile, not config.status. Changed
72 sed patterns to handle new filenames.
74 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
75 * configure.in: Adjusted.
77 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
79 * Makefile.in (install-info): Don't use "$<*", it doesn't always
80 work. Instead, check build dir and $srcdir explicitly, and use
81 `echo' to get all the filenames.
83 * configure.in (h8300h-*-hms): Changed ld_target name to
85 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
88 * config/i960coff.mt: New file.
89 * emulparams/gld960coff.sh: New file.
90 * emultempl/gld960c.em: New file.
91 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
92 i960coff configuration.
93 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
95 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
96 code isn't included in FSF releases, and it can still be
98 (distclean): Remove site.bak and tmpdir.
99 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
100 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
102 Patches from Ralph Campbell:
103 * config/mipsbsd.mh: New file.
104 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
105 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
106 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
109 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
111 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
113 * config/m68k.mt (EMUL): Set to m68kaout.
114 * emulparams/m68kaout.sh: New file.
115 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
116 (em_m68kaout.c): New target.
118 * ldlang.c (lang_size_sections): If dot moves because of an
119 assignment, don't try to insert a pad into the absolute output
120 section, just change the address of the default memory region
123 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
124 cdtest-ur.out, and cdtest-ur.tmp.
126 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
128 * scripttempl/sa29200.sc: Align all sections to four byte
131 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
133 * Makefile.in, configure.in: Support for go32 coff.
134 * config/i386-go32.mt: New file
135 * emulparams/i386go32.sh: New file
136 * scripttempl/i386go32.sc: New file
138 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
140 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
141 Lynx-specific script templates.
142 * configure.in (sparclite*-*-coff): Use coff-sparc.
143 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
144 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
145 (ENTRY): Set to __main.
146 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
147 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
148 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
150 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
152 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
153 byte boundary, in case the global constructors do not take up an
156 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
157 exist, get crtbegin based on gcc -print-libgcc-file-name.
158 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
160 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
162 * ldlang.c (lang_size_sections): When no address is given for a
163 section, align it according to its requirements.
165 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
167 * Makefile.in (clean, distclean): Remove configdoc.texi.
169 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
171 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
173 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
175 * ldlang.c (lang_size_sections): When relaxing, adjust the
176 position of a padding statement, and adjust dot accordingly.
178 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
180 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
182 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
184 * scripttempl/i386coff.sc: If relocating, don't put .init and
185 .fini sections into .text; keep them separate.
186 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
187 exist, get crtbegin based on gcc -print-libgcc-file-name.
188 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
190 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
192 * Makefile.in (check): Set TCL_LIBRARY for runtest.
194 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
196 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
199 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
200 if building a final executable.
202 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
204 * ldmain.c (main): Check the return value of bfd_close.
206 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
208 * scripttempl/alpha.sc: Clean up section alignment to ensure that
209 sections never overlap when using -r.
211 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
213 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
214 changes: get_symtab_upper_bound renamed and returns long,
215 bfd_canonicalize_symtab returns long, check for error indications.
217 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
219 * ldlang.c (print_input_section): For section size, use
220 _cooked_size if it is non-zero, size otherwise.
221 (size_input_section): Likewise.
222 (lang_do_assignments): Likewise (case lang_input_section_enum).
224 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
226 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
227 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
228 (lang_add_input_file): Pass true to new_afile for add_to_list.
229 (lookup_name): Remove force_load argument. Changed all callers.
230 Pass false to new_afile for add_to_list. Split loading of symbols
231 out into separate function.
232 (load_symbols): New function split out of lookup_name. Don't load
233 the symbols if they are already loaded.
234 (open_input_bfds): For lang_input_statement_enum call load_symbols
235 rather than lookup_name.
236 (lang_process): Pass abs_output_section rather than NULL to
238 (lang_startup): Set real field of first_file to true.
240 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
242 * ldlang.c (had_relax): Removed.
243 (relax_again): New static variable.
244 (lang_size_sections): Change call to bfd_relax_section to
245 correspond to BFD changes. Set relax_again appropriately.
246 (lang_process): Remove #if 0 code. When relaxing, keep calling
247 lang_do_assignments and lang_size_sections until relax_again
250 * emultemp/gld960.em: Include libiberty.h
251 (gld960_before_parse): Pass NULL as final argument to concat.
253 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
255 * scripttempl/aout.sc: Force _end and __end to be aligned to a
258 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
259 building a bfd_data_link_order, rather than by setting the section
260 contents immediately.
262 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
264 Changes to make -Ur work again.
265 * ldmain.c (add_to_set): Now takes reloc argument rather than
266 bitsize. Check config.build_constructors here. If an new hash
267 table entry is created, mark it as undefined.
268 (constructor_callback): No longer takes bitsize argument. Pass
269 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
270 BFD backend supports it.
271 (reloc_overflow): Handle a NULL abfd argument.
272 (reloc_dangerous, unattached_reloc): Likewise.
273 * ldctor.c: Include ldmain.h.
274 (struct set_info): Change bitsize field to reloc.
275 (ldctor_add_set_entry): Now takes reloc argument rather than
276 bitsize. Don't bother to check config.build_constructors here.
277 (ldctor_build_sets): Get the size from the reloc howto. If
278 generating relocateable output, call lang_add_reloc rather than
280 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
282 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
283 (lang_reloc_statement_type): New structure.
284 (lang_statement_union_type): Add reloc_statement field.
285 (lang_add_reloc): Declare new function.
286 * ldlang.c (lang_for_each_statement_worker): Handle
287 lang_reloc_statement_enum.
288 (map_input_to_output_sections, print_statement): Likewise.
289 (lang_size_sections, lang_do_assignments): Likewise.
290 (print_reloc_statement): New function.
291 (lang_add_reloc): New function.
292 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
294 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
295 (cdtest-ur, cdtest-ur.out): New targets.
296 (check-cdtest): Now also check that -Ur works correctly.
298 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
300 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
302 * ldlang.c (lang_process): Move lang_common call before
303 map_input_to_output_sections, to ensure that any alignment
304 constraints set by common symbols are copied over to the output
307 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
309 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
310 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
311 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
312 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
315 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
317 * config/i386bsd.mh: New file.
319 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
321 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
323 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
324 (DATA_START_SYMBOLS): Define _fdata.
326 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
328 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
330 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
332 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
333 works again. Attach some output symbols to the stub file bfd.
335 * emultempl/hppaelf.em: Include elf32-hppa.h.
336 (file_chain): Add decl.
337 (hppa_look_for_stubs_in_section): Delete decl.
338 (hppaelf_finish): Reenable code. Do not pass symbols
339 down to hppa_look_for_stubs_in_section.
341 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
343 * ldmain.c (write_map): Don't define. Removed all references.
344 Just use map_file or map_filename instead.
345 (add_archive_element): Use minfo to write map information, not
347 (constructor_callback): Use fprintf to write map information, not
349 * ldmain.h (write_map): Don't declare.
350 * ldgram.y (mri_script_command): Removed reference to write_map.
351 * ldlang.c (lang_one_common): Likewise.
352 * lexsup.c (parse_args): Likewise.
354 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
356 * scripttempl/elf.sc: Force all sections to be aligned.
358 * ldgram.y (section): Reverse the order of memspec_opt and
359 fill_opt to avoid an ambiguity when both are used.
360 * ld.texinfo: Changed accordingly.
362 * ldgram.y: Move include of ldlex.h back with other includes.
363 * ldlex.h (input_type): Don't initialize enum constants to
365 * ldlex.l: Use a switch to return the right token based on
366 input_type, rather than knowing that input_type has a value based
369 * ldgram.y (dirlist_ptr): Removed; not used.
370 * lexsup.c: Include ldver.h.
371 * Makefile.in: Rebuilt dependencies.
373 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
375 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
376 (ldlang_add_file): call it here instead.
378 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
380 * ldgram.y: Include ldlex.h after %token decls, for byacc.
382 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
384 * emultempl/hppaelf.em: First attempt to clean this file up.
385 Add comments in several functions as to their purpose and
386 how they function (or my current best guess). Clean up horrible
387 spacing and indention that never should have been accepted in the
388 first place. Add FIXMEs for issues which need to be resolved.
389 Disable linker-stub generation until it gets fixed. This allows
390 the linker to at least work on simple code for testing purposes.
392 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
393 it via hppaelf_finish). Prototype moved into ldlang.h.
394 (lang_process): Move problematic extra call to lang_size_sections
395 into the PA ELF specific code.
396 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
397 lang_size_sections moved here.
399 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
401 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
402 * config/ppc-elf32.mt: New file.
403 * emulparams/elf32ppc.sh: New file.
404 * emultempl/ppc.em: New file.
405 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
406 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
407 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
409 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
411 * lexsup.c (parse_args): Use symbolic numbers for long options.
412 Fix misunderstanding in -Y and -call_shared et al.
414 Use getopt instead of lex and yacc to parse the command line.
416 * ld.texinfo (Options): Document changes to option syntax.
417 * Makefile.in: Update dependencies.
418 * ldver.c (help): Tweak dashes in usage message.
419 * ldgram.y (%union): Remove unused members.
420 Remove %tokens for command line options; add ones for input types.
421 (command_line): Rules removed.
422 (file): Instead of command line, recognize an
423 input type indicator, then use the nonterminal for that type.
424 (defsym_expr): New nonterminal from code formerly in command_line.
425 * ldlex.h: Declare parser input type enum and variable.
426 Don't declare parse_line.
427 * ldlex.l: Remove unused variables. Make some used ones static
429 (COMMAND): Start state and its rules removed.
430 At start of yylex, return input state token if at start of input.
431 (lex_redirect): Don't need to set yyout.
432 (ldlex_command): Function removed.
433 * ldmain.c (main): Instead of calling parse_line, set up the
434 redirections and call yyparse directly.
435 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
437 * lexsup.c: Remove #if 0'd code.
438 (parse_line): Function removed.
439 (parse_args): Rewrite to use getopt_long_only.
440 (set_default_dirlist): New function from code formerly in
441 ldgram.y:command_line.
442 (set_section_start): New function.
443 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
444 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
445 compiled-in link scripts in "{" and "}", as the grammar no longer
448 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
450 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
451 require that it be in $(srcdir).
453 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
455 * ldlang.c (lang_size_sections): Only align section to alignment
456 required by linker script, not to maximum alignment of input
459 * ldlang.h (largest_section): Don't declare.
460 * ldlang.c (largest_section): Don't define.
461 (size_input_section): Don't set largest_section; not used.
463 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
465 * ldlang.c (new_afile): Pass NULL as last argument to concat.
467 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
469 * ldlang.c, ldmain.c: Include libiberty.h.
471 * ldmisc.h (concat): Don't declare.
472 * ldmisc.c (concat): Don't define; just use the one in libiberty.
474 * ld.h (as_output_section_statement): Removed; not used.
476 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
478 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
479 bfd_set_error and new error names.
481 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
483 * ldwrite.c (build_link_order): If the cooked size of the section
484 has been set, use it, for determining link_order size.
485 (ldwrite): In the error message displayed if bfd_final_link fails,
486 indicate that it was in fact the final link step that failed.
488 * ldlang.c (lang_size_sections): Clear bfd_error before calling
489 bfd_relax_section, in case it returns false but doesn't flag an
490 error. If an error is returned, indicate which one it is in the
493 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
494 it'll get picked up from $(srcdir) if appropriate.
496 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
498 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
499 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
501 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
503 * ldlex.l (comment): Increment line number when newline is read.
505 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
507 * ldlang.c (lookup_name): Take new argument, force_load. If true,
508 reload the file even if it is already loaded.
509 (wild): Call lookup_name with force_load argument of 0.
510 (open_input_bfds): Call lookup_name with force_load argument of 1.
511 (print_symbol): Remove declaration of non-existent function.
512 (print_one_symbol): Return true rather than falling off end.
514 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
516 * ldmain.c (main): Use %ld when printing long values.
518 * scripttempl/elf.sc: Move _edata after the .sdata section.
519 Permit OTHER_BSS_SYMBOLS to be defined.
520 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
522 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
524 * Rename all "hppaosf" files to "hppaelf".
525 * Change all "osf" references to "elf" in hppaelf files.
526 * Makefile.in: Likewise.
527 * configure.in: Likewise.
529 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
531 * ldmain.c (main): Call xatexit, not atexit.
532 Call xmalloc_set_program_name.
534 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
537 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
539 * emultempl/lnk960.em (append), emultempl/hppaosf.em
540 (hppaosf_finish): Call xmalloc, not ldmalloc.
541 * ldmain.c (preserve_output): Function removed.
542 (main): Do it here instead.
544 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
546 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
547 GNU C specific macros.
549 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
550 call to LANG_FOR_EACH_INPUT_SECTION.
552 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
554 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
555 deleted; will use libiberty versions instead.
556 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
557 mri.c Makefile.in: Change callers.
559 * ldmisc.c (vfinfo): Remove cleanup code.
560 * ldmain.c (remove_output): Put it here (new function).
561 (preserve_output): New function.
562 (main): Register remove_output and preserve_output with atexit.
563 * ldmain.c ldgram.y: Call xexit instead of exit.
564 * ldmisc.h: Declare xexit.
566 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
568 * Makefile.in: Lots of new H8/500 memory models.
570 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
572 * ldlex.l: Removed duplicate rules.
573 (yywrap): Provide default definition, needed with some versions of
576 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
578 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
579 the archive filename too.
581 * ldlex.l: Add rule to catch invalid input characters instead of
582 printing them. Include "ldmain.h" for program_name decl.
583 (lex_warn_invalid): New function.
584 * Makefile.in: Add dependency.
586 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
588 * Makefile.in (check): Don't bother running any tests of
589 cross-linker until the test suite no longer assumes native mode.
591 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
593 * ldlang.c (print_one_symbol, print_input_section): Print
594 global symbols in symbol table again.
596 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
598 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
599 exit successfully instead of complaining if no input files are
602 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
604 * Makefile.in: Format variable definitions consistently.
605 (LD_PROG): Remove unnecessary variables from link command,
606 change variable LOADLIBES to EXTRALIBS.
608 * ldmain.c (main): Compute and display total execution time.
609 * ld.texinfo (-stats): Document the option.
611 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
613 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
616 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
619 * ldlang.c (relaxing): Removed global variable.
620 (lang_size_sections): If the canonical symbols have not already
621 been read in, read them in before relaxing.
622 * ldlang.h (relaxing): Removed declaration.
624 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
626 * ldlang.c (new_afile): Initialize loaded field to false.
627 (lookup_name): If file was already loaded, don't call the
628 add_symbols entry point again.
630 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
632 * ld.texinfo: Clarify what -T option does.
634 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
636 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
639 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
641 * ldmain.c (add_archive_element): If trace_files or
642 trace_file_tries, print file name.
643 * ldlang.c (lookup_name): Likewise.
644 (ldlang_add_file): Don't put files on input_bfds list in reverse
647 * scripttempl/elf.sc: Correct typo.
649 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
651 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
652 their arguments optional, for compatibility with the old GNU ld.
654 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
656 * scripttempl/elf.c: Define __bss_start before the .sbss section.
658 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
660 * ldmain.c (add_to_set): Add bitsize argument.
661 (constructor_callback): New function.
662 (link_callbacks): Add constructor_callback.
663 * ldctor.c (struct set_info): Add bitsize field.
664 (ldctor_add_set_entry): Add bitsize argument.
665 (ldctor_build_sets): Base the size of the elements of the set on
666 the bitsize, rather than always using LONG.
667 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
669 * ld.h (QUAD_SIZE): Define.
670 * ldgram.y (QUAD): New token.
672 * ldlex.l: Return QUAD.
673 * lexsup.c (keywords): Add QUAD.
674 * ldwrite.c (build_link_order): Handle QUAD.
675 * ldlang.c (print_data_statement): Handle QUAD.
676 (lang_size_sections): Likewise.
677 (lang_do_assignments): Likewise.
678 * ldexp.c (exp_print_token): Add QUAD to table.
679 * ld.texinfo: Describe QUAD.
681 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
682 since the Alpha doesn't use them.
684 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
686 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
688 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
690 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
691 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
693 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
695 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
696 needed for i386mach. (Should be a no-op on other systems.)
698 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
699 (PAGE_SIZE): Don't define; not used.
701 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
703 * ldgram.y (yyerror): Make argument const char *, and actually
704 print it out rather than assuming it is a syntax error.
705 * ldmisc.h: Change declaration of yyerror.
706 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
708 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
710 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
711 exec header offset, since the exec header isn't loaded.
712 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
714 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
716 A major rewrite to move the bulk of the linker into BFD so that
717 more efficient backend code can be written for specific object
719 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
720 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
721 * ldctor.c, ldctor.h: Complete rewrite.
722 * ldwrite.c, ldwrite.h: Complete rewrite.
723 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
724 link_info.strip instead. Changed all uses.
725 (discard_locals_type, discard_locals): Removed. Use
726 link_info.discard instead. Changed all uses.
727 (ld_config_type): Removed relocateable_output field; use
728 link_info.relocateable instead; changed all uses. Added stats
730 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
731 set_loader_symbol): Removed.
732 * ldexp.h (node_class): Added etree_rel.
733 (etree_type): Added rel field.
734 * ldexp.c (exp_print_token): Bracketed table initialization.
735 (exp_relop): New function.
736 (fold_name): Use linker hash table rather than ldsym functions.
737 (exp_fold_tree): Likewise. Also, handle etree_rel case.
738 (exp_print_tree): Handle etree_rel.
739 * ldgram.y (strip_symbols, discard_locals): Removed.
740 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
741 (REL): New token. Does not appear in grammar, but needed for
743 (file): Don't call lang_final; it's called by main anyhow.
744 * ldlex.l: Accept -stats and -no-keep-memory options.
745 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
746 * ldlang.c: Consistently use fill_type for fill argument.
747 (lang_init_script_file, script_file): Removed.
748 (create_object_symbols): Removed. Use
749 link_info.create_object_symbols_section instead. Changed all
751 (lang_add_keepsyms_file): Removed.
752 (lookup_name): Call bfd_link_add_symbols instead of
753 ldmain_open_file_read_symbol.
754 (wild): Don't iterate over script_file.
755 (open_output): Create link hash table.
756 (lang_place_undefineds): Rewrote.
757 (lang_size_sections): Handle relaxing (doesn't work yet).
758 (lang_relocate_globals): Removed.
759 (lang_finish): Use link hash table rather than ldsym functions.
760 (lang_common): Rewrote.
761 (lang_one_common): New function.
762 (ldlang_add_file): Add file to link_info.input_bfds list. Set
764 (create_symbol): Removed.
765 (lang_process): Don't call lang_init_script_file. Call
766 ldctor_build_sets rather than find_constructors. Don't call
767 lang_relocate_globals.
768 (lang_abs_symbol_at_beginning_of): Rewrote.
769 (lang_abs_symbol_at_end_of): Rewrote.
770 * ldmain.c (had_y): Removed.
771 (lprefix, lprefix_len): Removed; use link_info fields instead.
773 (multiple_def_count, commons_pending, undefined_global_sym_count,
774 total_symbols_seen, total_files_seen): Removed.
775 (link_callbacks, link_info): New variables.
776 (main): Initialize link_info. Don't call init_bfd_error_vector or
777 ldsym_init. Don't set now unused variables. Handle -stats.
778 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
780 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
781 search_library, gnu960_check_format, decode_library_subfile,
782 linear_library, symdef_library, clear_syms, subfile_wanted_p):
784 (add_keepsyms_file, add_archive_element, multiple_definition,
785 multiple_common, add_to_set, warning_callback, undefined_symbol,
786 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
788 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
789 require symbols for %C; look them up instead.
790 * emultempl/hppaosf.em: Pass link_info to
791 hppa_look_for_stubs_in_section.
792 * Makefile.in: Rebuilt dependencies.
793 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
795 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
797 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
798 ldlang.h and ldctor.h.
800 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
801 declarations of free and malloc from flex output. Change malloc
802 to ldmalloc in flex output.
804 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
806 * ldmain.c (lprefix): Change default from a char to a string
807 with only one character.
808 (lprefix_len): Set default to one.
810 * ldmain.h (lprefix_len): Declare.
812 * ldsym.c (write_file_locals): Use strncmp rather than a character
813 comparison for lprefix.
815 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
818 * emultmpl/hppaosf.em: Include ldexp.h.
819 (before_parse): Set lprefix and lprefix_len correctly.
821 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
823 * ldlex.h: Don't declare yywrap if it is a macro.
824 * ldlex.l: Include sysdep.h.
825 * ldlang.c (lang_for_each_statement_worker,
826 lang_for_each_statement): Forgot to use PARAMS.
828 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
830 * Makefile.in: Added .PHONY targets where appropriate. Added some
832 (gcclibdir, version): Removed unused variables.
833 (DEP): New variable, set to mkdep.
834 (ALL_CFLAGS): New variable. Used in .c.o target.
835 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
837 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
838 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
839 mostly obsolete variables. Adjusted remaining uses.
840 (DEF_EMUL): Removed variable.
841 (ldmain.o): Handle undefined EMUL error correctly.
842 (ldemul-list.h): Depend on config.status rather than Makefile.
843 Create via temporary file.
844 (ver960.c, roll, make): Removed obsolete targets.
845 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
847 * dep-in.sed: New file, used when rebuilding dependencies.
849 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
851 Made many changes to eliminate gcc warnings. Made various
852 cosmetic changes, declared various things in header files, removed
853 various extern declarations from .c files. No substantive
856 * ldlang.c (lang_process): Ifdef out final call to
857 lang_size_sections again (reverting change of Nove 2), since it
858 breaks the Sun4 linker.
860 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
862 * configure.in (alpha-*-netware*): New target; use alpha.
864 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
866 * configure.in: Group targets by CPU. Merge some m68k target
867 entries with different CPU specs that use the same ld_target
870 * configure.in: Add sparc*-*-coff.
871 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
872 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
873 (em_coff_sparc.c): Add dependencies and build rules.
875 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
877 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
879 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
881 (command_line_option): Accept and ignore them (for now).
882 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
885 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
887 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
888 not in bfd_com_section, create the section in the BFD so that it
889 can be placed in the right output section.
891 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
893 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
894 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
895 (OTHER_READONLY_SECTIONS): Define for .reginfo.
896 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
897 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
898 Move OTHER_READONLY_SECTIONS after all the other readonly
899 sections. Don't use DATA_ADDR twice.
901 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
902 p is in a common section, make sure the BFD has a section of that
905 * ldlang.c (lang_common): Add newline to error message.
907 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
909 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
910 Lynx-specific script instead of m68kcoff.
911 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
912 (ENTRY): Define as __main.
913 (TEXT_START_ADDR): Define as 0.
914 (PAGE_SIZE): Define as 0x1000.
915 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
916 * scripttempl/m68klynx.sc: New file.
918 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
920 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
921 arguments rather than treating them as emulation names.
923 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
925 * configure.in: Support x86 unixware and netware plus generic netware.
927 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
929 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
932 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
934 * Makefile.in (distclean): Don't delete dvi or info files.
935 (ld.info): Update dependency list.
936 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
938 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
940 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
941 Set output_filename instead of creating a new node.
942 (open_output): Don't set output_filename.
943 (lang_final): Create the new node here.
944 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
946 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
948 From Pete Hoogenboom (hoogen@cs.utah.edu):
950 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
951 edata, _edata, end): Add definitions of these symbols.
952 (__end): Remove definition of this symbol.
953 (__data_start): Move definition of this symbol.
955 * emultempl/hppaosf.em: Various fixes and support for linker stub
957 (hppaosf_finish, hppaosf_search_for_padding_statements,
958 hppaosf_create_output_section_statements): New functions in
959 support of linker stub generation.
960 (ld_hppaosf_emulation): Redefine to include new
961 emulation-specific routines.
963 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
964 Pass abs_output_section rather than NULL to avoid invalidating
967 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
969 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
970 (em_i386mach.c): New rule.
971 * configure.in (i[34]86-*-mach*): New case.
972 * config/i386-mach.mt: New file.
973 * emulparams/i386mach.sh: New file.
975 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
977 * ld.h (flag_is_*): Removed macros.
978 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
979 Consistently check the BFD symbol flags directly, rather than
980 using file_is_* macros.
982 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
984 * configure.in (sparc*-*-lynxos*): New target.
985 * Makefile.in: Add rule for em_sparclynx.c.
986 (ALL_EMULATIONS): Add Lynx emulations.
987 * config/sparc-lynx.mt: New file.
988 * emulparams/sparclynx.sh: New file.
989 * scripttempl/sparccoff.sc: New file.
991 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
993 * Makefile.in: Add dependency for $(EMULATION_OFILES).
995 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
997 * relax.c (write_relax): Check return value of bfd_seclet_link.
999 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
1001 * ldlang.c (delete_output_file_on_failure): New variable.
1002 (open_output): Set it after bfd open succeeds.
1003 * ldmisc.c (vfinfo): Test it.
1005 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
1007 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
1010 * ldemul.c: Support was added to allow emulation-specific
1011 processing to occur. This support was added primarily for linker
1012 stub generation in the elf32-hppa gld.
1013 (ldemul_finish, ldemul_create_output_section_statements): New
1015 * ldemul.h: Support was added to allow emulation-specific
1016 processing to occur. (As described above.) Added finish and
1017 create_output_section_statements fields to
1018 ld_emulation_xfer_struct structure.
1019 * ldlang.c: Add calls to emulation-specific routines.
1020 (lang_process): Add call to
1021 ldemul_create_output_section_statements function.
1022 (lang_process): Add call to a emulation-specific routine (and
1023 some processing after the call).
1025 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1027 * configure.in: mips*- instead of mips-, mips*el changes
1029 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1031 * configure.in (alpha-*-osf*): New target; use alpha.mt.
1032 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
1033 (em_alpha.c): New target; use alpha.sh and alpha.sc.
1034 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
1035 * config/alpha.mt: New file.
1036 * emulparams/alpha.sh: New file.
1037 * scripttempl/alpha.sc: New file.
1039 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
1041 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
1042 types of different sizes (eg: 64 and 32 bits), so coerce.
1043 * ld.h (ALIGN_N): Add warning about usage.
1045 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1047 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
1048 which we already have a definition, rather than checking in
1049 several different places whether the symbol is weak.
1051 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1053 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
1054 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
1055 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
1056 expanded within them.
1057 * config/mipsb-elf32.mt: New file.
1058 * emulparams/elf32mipb.sh: New file.
1059 * Makefile.in (em_elf32mipb.c): New target.
1061 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
1063 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
1064 lang_input_file_is_search_file_enum so objects brought in using
1065 INPUT() do a path lookup.
1067 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
1069 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
1070 instead of {i386,m68k}-coff.
1071 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
1072 * config/i386-lynx.mt: New file.
1073 * config/m68k-lynx.mt: New file.
1074 * emulparams/i386lynx.sh: New file.
1075 * emulparams/m68klynx.sh: New file.
1077 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
1078 but defaulting to _start.
1080 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
1081 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
1084 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
1086 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
1087 HOSTING_LIBS for testing.
1089 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1091 Finish up support for i386-sysv4 (without shared libraries):
1092 * ld.h (flag_is_weak): Define.
1093 * ldlang.c (print_symbol): Mention whether symbol is weak.
1094 (print_input_section): Print weak symbols as globals.
1095 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
1096 (enter_global_ref): Do not warn if a weak symbol redefines a
1097 global symbol. Do not let a weak symbol redefine a common symbol.
1098 (enter_file_symbols): Treat weak symbols as global symbols.
1099 (subfile_wanted_p): Do not pull in an object file from a archive
1100 just to resolve an undefined weak symbol.
1101 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
1102 error; the error might be that malloc has run out of space.
1103 * ldsym.c (write_file_locals): Treat weak symbols as global.
1104 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
1106 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
1107 * config/i386-elf.mt: New file; set EMUL to elf_i386.
1108 * emulparams/elf_i386.sh: New file.
1109 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
1110 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
1111 (ALL_EMULATIONS): Add em_elf_i386.o.
1112 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
1113 (em_elf_i386.c): New target, like other em_*.c targets.
1114 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
1115 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
1116 nonempty, and configured for native, add it to LIB_PATH.
1118 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
1120 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
1121 Added statements to pass stab and stabstr sections through and
1122 mark them as NOLOAD, which makes GDB happier.
1124 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
1126 * configure.in: Accept m68k-lynx-lynxos config.
1128 * Makefile.in: Use $(SHELL) to run genscripts.sh.
1130 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
1132 * config/coff-h8300.mt: Add EMUL=h8300h.
1134 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
1136 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1138 * Makefile.in: Changed CXX back to g++.
1140 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1142 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
1144 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1146 * Makefile.in (TAGS): Use shell wildcards.
1148 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
1150 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
1152 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1154 * ld.texinfo: re-enable included config file; conditionalize doc
1155 for -oformat to interact properly with SingleFormat doc config
1156 var; rename @up/@down to @raisesections/@lowersections.
1158 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1160 * configure.in: recognize m88110.
1162 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1164 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
1165 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
1166 ELF emulation is "elf32-hppa" not "elf-big".
1167 (hppaosf_before_parse): Remove unneeded processing of environment
1169 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
1170 .text segment of output file.
1171 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
1173 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1175 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
1178 * ldlang.c, ld.h: updated copyright.
1180 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1182 * ldlang.c (open_output, lang_check): Check return value of
1185 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1187 * scripttempl/h8500.sc: Start all sections in a different segment.
1188 * scripttempl/z8ksim.sc: Handle constructors
1190 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
1192 * Makefile.in: revert earlier changes back to execute runtest
1193 with make check. cdtest and bootstrap now function as they
1194 did within the Makefile.
1196 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1198 * Makefile.in: Update dependencies.
1200 * configure.in: Set EMULATION_OFILES in Makefile based on
1201 --with-targets option.
1203 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1205 * Makefile.in: check targets reimplemented to old way.
1207 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
1209 * config/i386v.mh, config/irix4.mh: Use gcc
1210 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
1211 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
1212 bfd/configure.host change.
1214 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1216 * scripttempl/elf.sc: Handle .line and .debug* sections.
1218 * ldlex.l: Use bfd_scan_vma, not strtoul.
1220 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1222 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
1223 Remove inital caps in some error messages, change "can't" to
1224 "cannot", add missing colons.
1225 * ldmisc.c (vfinfo): Print "%%" as a single %.
1226 For '%' followed by unrecognized character, print them both
1227 verbatim instead of expecting a char * arg.
1228 For '%C', don't put the function name in parens.
1230 * ldexp.c (invalid): Pass "%%", not "% ".
1232 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1234 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
1235 (BSS_VAR): Removed; now always define _fbss.
1236 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
1239 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1241 * configure.in: z8k-coff is the same as z8k-sim
1243 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
1245 * testsuite/lib/ld.exp: new file
1246 * testsuite/config/unix-ld.exp: new file
1247 * testsuite/ld.bootstrap/bootstrap.exp: new file
1248 * Makefile.in: add dejagnu support for make check
1250 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1252 * ldlex.l (comment): Add missing newline in message.
1253 * ldindr.c (add_indirect): Ditto.
1254 * ldexp.c (exp_fold_tree): Ditto.
1256 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1258 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
1261 * ldmisc.c (multiple_warn): New function.
1262 * ldmisc.h: Declare it.
1263 * ldmain.c (enter_global_ref): Call it.
1264 * ld.h (ld_config_type): Add warn_common.
1265 * ldlex.l, ldgram.y: Set it with -warn-common option.
1266 * ldver.c (help): Document it.
1268 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1270 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
1271 target-specific sections, and for changing data section vma.
1273 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1275 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
1276 terminals, for Solaris.
1277 (dirlist_ptr): New static variable.
1278 (command_line_option): Accept new options.
1280 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
1283 * config/sun4sol2.mt: Pass emulation name without ".sh".
1285 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
1286 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
1288 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1290 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
1291 .dtors, .data1, .rodata1 sections, instead of combining them into
1292 other sections. For `-r', set all section start addresses to
1295 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
1296 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
1297 (MAXPAGESIZE): Renamed from PAGE_SIZE.
1299 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1301 * genscripts.sh: If this is the default emulation, set
1303 * emultempl/*.em: Use it to determine whether to compile in the
1306 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
1307 genscripts.sh. Pass the current emulation name without ".sh" on
1309 * genscripts.sh: Take an default emulation arg.
1310 Use the current emulation name as EMULATION_NAME.
1311 Make default lib path for cross-compiling ':', not null.
1312 * emulparams/*.sh: Don't set EMULATION_NAME.
1313 * ldemul.c (ldemul_get_script): Take isfile arg.
1314 Pass it to emulation's get_script function.
1315 * ldemul.h: Adjust get_script prototypes.
1316 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
1318 * ldfile.h: Declare it.
1319 * ldgram.y: Accept a script on the command line again,
1320 for parsing compiled-in scripts.
1321 * ldmain.c (main): If ld script is a file, parse it as a -T
1322 option, otherwise parse it directly.
1323 * emultempl/*.em (*get_script): Return the scripts themselves if
1324 this is the default emulation; otherwise return their file names.
1325 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
1327 * emulparams/m88kbcs.sh: Use it.
1329 * ld.h (ld_config_type::unix_relocate): Remove unused element.
1331 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1333 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
1334 there's no change log entry yet, tsk tsk) from the list of
1335 emulations compiled in until Mark gets around to checking in
1336 emulparams/i386linux.sh.
1337 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
1338 changed, this file gets updated.
1340 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
1342 * ldgram.y (OPTION_Lfile): New token.
1343 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
1344 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
1346 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
1348 * configure.in: h8/300h support needs own .mt file.
1349 config/coff-h8300h.mt: New file.
1351 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1353 * ldmain.c: Don't include sys/stat.h; it already got included
1354 somewhere along the way.
1356 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
1358 * Makefile.in: Add h8300h support.
1359 emulparams/h8300h.sh: New file.
1360 scripttempl/h8300h.sc: New file.
1362 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1364 * ldfile.c (ldfile_open_file): In error message, use the name the
1365 user gave (e.g., "-lc"), rather than the base file name.
1367 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
1369 * ldmain.[ch]: Remove initial Q_ from function names.
1370 * ldexp.c, ldindr.c, ldlang.c: Change callers.
1372 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
1374 * ldlang.c (lang_process): Move loading of default script from
1375 here to main. Add a "/" to start of script name to prevent
1376 finding it in "." first.
1378 * ldmain.c (set_scripts_dir): Don't look in "." first.
1380 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
1383 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
1385 * Makefile.in (em_m88kbcs.c): Correct dependency.
1386 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
1387 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
1388 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
1390 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1392 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
1393 main.c (main): Print the errno string in the error message.
1395 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
1397 * configure.in: Accept h8300h for target cpu.
1399 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
1400 present (demangle is smart enough to know whether to do it or not).
1402 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1404 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
1405 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
1407 * ldlang.c (lang_process): Use sizeof instead of magic constant.
1409 * ldmain.c (get_emulation, check_for_scripts_dir,
1410 set_scripts_dir): New functions.
1413 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1415 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
1416 Create symbol "end" instead of "__end". Comment out some parts
1417 that may not be needed (yet) for elf.
1419 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
1421 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1423 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
1425 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
1426 when no prototype is being supplied.
1427 (ldmalloc, ldrealloc): Size argument is now size_t.
1429 * ldmisc.c (finfo): New function, accepts FILE* argument.
1430 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
1431 without leading zeros.
1432 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
1433 bfd_vma value, instead of fprintf(%x) which won't hold a long long
1435 (concat, buystring): String lengths are size_t.
1436 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
1438 * ldlang.c (new_statement): Size argument is now size_t. Added
1439 forward declaration with prototype.
1441 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1443 * ldgram.y (OPTION_v): Don't turn on verbose output.
1445 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1447 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
1450 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
1452 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
1453 collect2 doesn't look for gld any more anyhow.
1455 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
1457 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
1458 now have a non NULL srefs_chain.
1460 * config/hp300hpux.mt: Use emulation hp3hpux rather than
1461 hp300hpux, since the latter does not exist.
1463 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1465 * genscripts.sh: Put the scripts in the ldscripts directory, not
1467 * configure.in (ldscripts): Make, instead of emulations.
1468 * Makefile.in (scriptdir): Take off the "ld" part.
1469 (install, clean, distclean): Use ldscripts, not emulations.
1470 In tests, don't pass -Lemulations.
1471 Don't pass tooldir/lib to genscripts.sh.
1472 * genscripts.sh: Don't take tooldir/lib arg.
1473 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
1474 default script file.
1476 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
1478 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
1480 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
1482 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
1484 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1486 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
1487 run in parallel without colliding on yacc's static file names.
1488 Without the stub rule, make will try to start two yacc's
1489 concurrently which fails because of yacc's static file names.
1491 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
1493 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
1496 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1498 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
1499 different from libdir.
1501 * Makefile.in (scriptdir): Base on tooldir, not datadir.
1503 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1505 * ldver.c (help): New function.
1506 * ldver.h: Declare it.
1507 * ldlex.l, ldgram.y: Recognize new options --help and --version.
1509 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1511 * Makefile.in (INCLUDES): Don't need ../include any more.
1513 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1515 * ldlex.l, ldgram.y: Support new -oformat option.
1516 Remove attempt at supporting script fragments on the command line.
1517 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
1518 * mri.c (mri_format), ldgram.y: Change callers.
1519 * ldlang.h: Change prototype.
1521 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1523 * Makefile.in: canonicalize install.sh; for use within
1524 this directory (and subdirs)
1526 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1528 * ldgram.y: Tweak grammar to make reporting of invalid options work.
1530 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
1533 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1535 * ldfile.c (ldfile_open_command): Don't try .ld extension.
1536 It wasn't documented (or likely used) and wastes time.
1537 (try_open): If EXTEN is empty, don't try it.
1539 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
1540 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
1541 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
1542 with normal function declarations.
1544 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
1545 Move *.sc-sh to scripttempl/*.sc.
1546 * {emultempl,emulparams,scripttempl}/README: New files.
1547 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
1548 removed, replaced with generic.em.
1549 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
1550 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
1552 * *.em (*_get_script): Return script name instead of script contents.
1553 * ldlang.c (lang_process): Change caller.
1555 * ldlex.l, ldgram.y: Recognize -m option.
1556 Check for input files after *all* options in grammar.
1557 * ldmain.c (main): Check for -m options. Add default directory
1560 * mkscript.c: File removed.
1561 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
1562 to add to the default LIB_PATH.
1563 Look for input files in the new subdirectories.
1564 Create the scripts in emulations subdirectory and don't filter
1565 them through mkscript.
1566 * configure.in: Make the emulations subdirectory.
1568 * Makefile.in: Account for all of the above changes.
1569 Remove unused .SUFFIXES. Get libgcc.a path with gcc
1570 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
1571 Put CFLAGS last in the compilation rules.
1572 Add -I../bfd to INCLUDES so sysdep.h is found.
1574 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1576 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
1578 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
1579 dependent on RELOCATING, not RELOCATION.
1580 * hp3hpux.sh (SHLIB_PATH): Define it.
1582 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1584 * ldfile.c (try_open): If opening without the extension fails,
1585 try with the extension even if -v or -V was given.
1586 had_script is imported (from ldgram.y), not exported.
1588 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1590 * Makefile.in: remove parentdir support, use INSTALL_XFORM
1592 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
1594 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
1595 * ldgram.y (statement_list_opt): New nonterminal, either empty or
1597 (section): Use statement_list_opt, not statement_list.
1598 * m68kcoff.sc-sh: Gather constructors and destructors and define
1599 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
1600 * sa29200.sc-sh: Gather constructors and destructors and define
1601 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1603 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1605 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1606 * configure.in: No longer need to configure to get sysdep.h.
1608 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1610 * Makefile.in: remove install:all and install-info:info
1611 dependencies (these cause some spurious rebuilds at 'make install'
1614 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1616 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1617 (mips-idt-ecoff*): Added trailing '*'.
1618 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1619 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1620 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1622 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1623 incorrect definitions.
1625 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1627 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1628 symbols, unless stripping.
1630 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1632 * Makefile.in: configure looks for ####, so remove lines with many
1634 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1635 and HOSTING_LIBS correctly so that ``make check'' will work.
1637 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1639 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1640 to etext, edata, and end. Needed for IRIX 4.0.5F.
1641 Patch from mwp@iconix.oz.au (Michael Paddon).
1643 * Version 2.2.1 released.
1645 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1647 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1648 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1650 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1652 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1655 * Version 2.2 released.
1657 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1659 * ldver.c (ldversion): Bump version number to 2.2.
1661 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
1665 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
1667 * mips.sc-sh: Don't define BSS_VAR unless relocating.
1669 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
1671 * Makefile.in (mkscript.o, mkscript): Build mkscript via
1672 mkscript.o, rather than directly from mkscript.c.
1674 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1676 * configure.in: Look for ${target_makefile_frag} relative to
1677 ${srcdir}, not relative to build directory.
1679 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
1680 * configure.in: Recognize hppa*-hp-osf.
1681 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
1682 (em_hppaosf.c): Build it.
1683 * config/hppaosf.mh, hppaosf.mt: New files.
1685 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
1686 some system header files. All uses changed.
1688 * configure.in: Recognize i386-aix configurations as i386-coff
1691 * configure.in: Recognize m68*-*-hpux.
1692 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
1693 the value of STACKZERO.
1694 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
1695 (em_hp3hpux.c): Build it.
1696 * hp3hpux.sh, config/hp300hpux.mt: New files.
1698 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
1700 * mips.sc-sh: Put constructors in the .data section.
1701 * Makefile.in (cdtest): Added dependency on ld.new.
1703 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
1705 * Makefile.in: Change definition of $(tooldir) to match FSF.
1706 * vax.sh, config/vax.mt, configure.in, Makefile.in:
1707 Support VAX Ultrix and BSD.
1709 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1711 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
1713 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
1715 * ldlang.h (struct memory_region): Change `length' and
1716 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
1717 * ldlang.c, mri.c: Corresponding changes, plus lint.
1719 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1721 * configure.in: For all i386 targets, accept i486 as well.
1723 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
1725 * ldlang.c (wild_doit): Preserve all flags for a
1726 SEC_SHARED_LIBRARY section.
1727 (size_input_section): Consider any SEC_HAS_CONTENTS section when
1728 computing largest_section.
1730 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
1732 * ldlang.c (lang_output_section_statement_lookup): Initialize all
1733 fields of newly created structure.
1735 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
1737 * ldmain.c (g_switch_value): New variable.
1738 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
1739 (command_line_option): Accept -G and set g_switch_value.
1740 * ldlex.l (COMMAND): Accept -G.
1741 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
1743 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1745 Support for linking and loading at different places:
1747 * ldlex.l: Add "AT" keyword.
1748 * ldgram.y: Cleanup, and parse AT.
1749 * ldlang.c (print_output_section_statement): Print output address
1750 of section in map. (lang_size_sections): Fill sections' lma with
1752 * ldlang.h (lang_output_section_statement_type): Add load_base
1755 * ldindr.c (add_indirect): Keep more information in the alias
1757 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
1758 attribute from an input section.
1759 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
1760 default. (Q_enter_file_symbos): Indirect symbols now are known by
1761 their section, not a special symbol flag.
1762 * ldsym.c (write_file_locals): Indirect symbols aren't local.
1763 (write_file_globals): Write the mapping for an indirect symbol.
1764 * relax.c (build_it): When forced to write a NEVER_LOAD section,
1767 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1769 * ld.texinfo: changes for q1
1771 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1773 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
1775 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1777 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
1779 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
1781 * mips.sc-sh: Added variables which may be overridden by a
1783 * mipsidt.sh: New file; emulation for IDT MIPS board.
1784 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
1785 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
1786 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
1787 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
1789 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1791 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
1793 * i386bsd.sh, config/i386bsd.mt: New files.
1794 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
1796 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1798 * mri.c: Add extern declaration of strdup.
1799 * ldsym.c (KEEP macro): Add spaces around '=' for the
1800 sake of old (e.g. PCC) compilers.
1802 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1804 * ldver.c: Bump to version 2.1.
1806 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1808 * ldgram.y: allow section types without address expressions.
1809 * ldlang.c (lang_relocate_globals): avoid possible hang with
1810 undefined but unreferenced symbols.
1811 * relax.c (relax_section): don't complain if the script file isn't
1812 relaxable but -relax is set
1814 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1816 * configure.in: go32 is the 3rd part of the triple, not the 2nd
1818 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
1820 * mipsbig.sh: New file. Big endian MIPS emulation.
1821 * config/mips-big.mt: New file. Use mipsbig emulation.
1822 * configure.in (mips-sgi-irix*): Use target mips-big.
1823 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
1824 (em_mipsbig.c): New target. Uses mipsbig.sh.
1826 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
1828 * mips.sc-sh: Put .scommon sections into .sbss section.
1830 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
1831 rather than always putting them in bfd_com_section.
1832 * ldlang.c (lang_common): If a common symbol is not in
1833 bfd_com_section, put in a section of the same name, rather than
1834 always putting it in section COMMON.
1836 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
1838 * ldmain.c (subfile_wanted_p): If we already have a common
1839 definition of a symbol, don't necessarily pull in an object file
1840 that provides a non-common definition.
1842 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
1843 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
1845 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
1846 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
1848 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
1850 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1853 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1855 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1856 checking for equality to bfd_com_section.
1858 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1860 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1861 targets, linker script.
1862 * mipslit.sh: New file. Little endian MIPS emulation.
1863 * config/mips-lit.mt: New file. Use mipslit emulation.
1864 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1865 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1866 (em_mipslit.c): New target. Uses mipslit.sh.
1868 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1870 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1871 $(tooldir)/bin/gld, so that gcc can find it with or without
1874 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1876 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1877 write_norel. All linking is now done via write_relax. Call
1878 ldsym_write before calling write_relax.
1879 * relax.c: Added copyright.
1880 (write_relax): Renamed from write_relaxnorel. Added relocateable
1881 argument. seclet_dump renamed to bfd_seclet_link.
1882 * relax.h: Added copyright.
1884 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1886 * ldmain.c (decode_library_subfile): Patch from
1887 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1889 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1891 * config/vxworks960.mt renamed to config/i960.mt
1893 * configure.in: sparc-aout emulates a sun4, as does
1894 sparc*-vxworks, i960-nindy uses gld960 emulation
1896 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1898 Fix support for NOLOAD, add INCLUDE
1899 * ldfile.c (ldfile_open_command_file): pass file name to
1901 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1902 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1905 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1907 * Makefile.in, config.h: no more default emulation. Make the lack
1908 of emulation a compile time error
1910 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1912 * configure.in: recognise all sparclite variants, not just 'sparclite'
1914 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1916 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1919 * configure.in: accept *-ericsson-ose for any m68k CPU.
1921 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1922 for each output section.
1924 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1926 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1927 macro bfd_asymbol_bfd as appropriate.
1928 * Makefile.in: Un-duplicate ldlex.c dependency.
1929 * condigure.in: Replace my_host case table by sourcing
1930 ../bfd/configure.host. Allow std-host as the default.
1931 * ldmisc.c: Change logic for C++ name demangling: There is
1932 no initial '_' to remove from stab-derived function names.
1934 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1936 * ldlang.c (lang_init_script_file): don't attach the output file
1937 sections to the script file.
1939 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1940 * ldlang.c (wild): run expansion loop over command line bfd too.
1941 (lang_ini_script_file): initialize more parts of the command line
1943 * ldlex.l: fix DEFINED start states.
1945 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1947 * ld.texinfo: new doc.
1948 * ldgram.y, ldlex.l: understand -y<symbol>
1949 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1950 print info. (add_ysym): new function.
1951 * ldsym.h: (ldsym_type): new define SYM_Y.
1953 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1955 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1956 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1957 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1958 macros with PARAMS. Recreational cleanup. Update copyrights.
1960 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1962 * Makefile.in: pass down the bfd source directory for includes
1964 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1966 * ldlang.c (lang_size_sections): don't change size and address for
1967 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1970 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1972 * relax.c (build_it): re-enable the processing of data_statements
1973 in scripts, makes counted contructor lists work again.
1975 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1977 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1979 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1981 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1984 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1986 * Support for i386-sysv.
1987 configure.in: check for i386-*-sysv* and i386-*-sco*.
1988 i386coff.sc-sh: rewrote to support SVR3 by default.
1989 ldctor.c (find_constructors): preserve stat_ptr.
1990 ldlang.c (wild_doit): initialize vma and size of new output
1991 section to corresponding input section. This is required for
1992 shared library support.
1993 (lang_size_sections): don't modify vma and size of sections which
1994 are never loaded (for shared libraries).
1995 ldwrite.c (copy_and_relocate): copy the contents of any section
1996 which has contents, not just sections which are loaded (for shared
1999 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2001 * ldlang.c (size_input_section): count the sizes of all sections
2004 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2006 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
2007 to demangle symbols better
2009 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
2011 * ldlang.c (lang_finish): don't warn if -e start symbol does not
2012 exist when linking with -r.
2014 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
2016 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
2019 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2021 * ldmain.c (linear_library): don't even think about processing
2022 an object file if it's already been done
2024 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2026 * configure.in: the hp9000/300 config file is now hp300
2028 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2030 * config/z8ksim.mt: new file
2032 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
2034 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
2035 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
2037 * ld.h (strip_symbols_type): Add value STRIP_SOME.
2038 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
2039 * ldlang.c (lang_add_keepsyms_file): New function.
2040 * ldlex.l: Handle "-retain-symbols-file".
2041 * ldsym.c (keepsyms_file, kept_syms): New vars.
2042 (process_keepsyms): New functihon; reads file, marks symbols for
2044 (write_file_locals): File symbols should always be kept.
2045 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
2046 and "-s". Process retain-symbols file before setting symtab.
2047 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
2048 (keepsyms_file, kept_syms): Declare them.
2050 * ldmain.c (main): Non-fatal errors should still cause non-zero
2051 exit status even with -r.
2053 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2055 Added initial support for the z8k
2056 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
2057 * configure.in, Makefile.in: modified to reflect above
2059 * ldlang.c (lang_check): when linking conflicting architectures,
2060 make the output file reflect at least one of the bad inputs.
2062 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
2064 * Makefile.in (install): if $(tooldir) exists, install ld in
2067 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2069 * Makefile.in, configure.in: modified to support i386-coff
2070 * i386coff.sh: new file
2072 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
2074 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
2075 added m68k-coff emulation mode, stolen from a29k emulation.
2076 Almost certainly wrong, but perhaps better than sun3.
2078 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
2080 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
2081 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
2082 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
2083 This is one character shorter, and lets people build on
2084 SVR3 system. (ld__h8300xray.[co] was the killer there;
2085 h8300xray.sc-sh is also overlong, but seems harmless.)
2086 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
2087 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
2088 * configure.in: Add host isc.
2090 * ldver.c: Call it version 2.0.
2092 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
2094 * ldver.c: Bump to version 0.98.
2097 * Makefile.in: Added mostlyclean, distclean, realclean rules.
2099 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
2101 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
2102 * ldlex.l: Moved comment() to end, since some compilers
2103 otherwise have problems with input() used before it is defined.
2105 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2107 * configure.in: added Solaris 2 and Irix 4 host support.
2109 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2111 * Makefile.in: remove -S flag from the FLEX definition
2113 * configure.in: rewrote, using new style case statement. use
2114 m68k.mt for m68k-aout systems
2116 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
2118 * Makefile.in: map "ld" through program_transform_name when
2121 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
2123 * cplus-dem.c: Removed. Use the version in libiberty now.
2124 * ldmisc.c: Use new libiberty version of cplus_demangle().
2126 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
2128 * gld960.em (gld960_choose_target): default to little endian, not
2131 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2133 * ldlang.c (lang_process): don't pass null pointers when
2134 abs_output_section is what is required.
2135 * ldwrite.c (ldwrite): use malloc to allocate the largest space
2136 used, and pass that down.
2137 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
2140 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
2142 * configure.in, config/ose68.mt: renamed OSE to ose.
2144 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
2146 * ldsym.c (write_file_locals): Reorder check for common or
2147 undefined symbols so that it works.
2149 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
2151 * configure.in: accept all m68K family members.
2153 * Makefile.in: always create installation directories.
2155 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2157 * ldlex.l: now parses comment correctly, added ~ to acceptable
2160 * ldexp.c (exp_unop): pass down abs_output_section - now can have
2161 unary -ve constants.
2163 * ldlang.c (lang_finish): warn when an entry symbol supplied on
2164 the command line can't be found.
2166 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2168 * ldlang.h: add new field "loadable" to output_section_statement.
2169 * ldlang.c (lang_output_section_statement_lookup): initilize new
2170 field. (wild_doit): if new field is not set, then stop output
2171 section from being loadable.
2172 (lang_enter_output_section_statement): set the field from the
2174 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
2175 * h8300hms.sc-sh, h8300hms.em: get -r right.
2177 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
2179 * ldint.texinfo: New internals manual (beginnings thereof).
2180 * PORTING: Removed, merged into ldint.texinfo.
2182 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
2184 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
2185 cdtest.exp: A test program (copied from libg++/test-install)
2186 that tests that constructor and destructors are handled
2189 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2191 * Makefile.in (install): install from ld.new, renaming during the
2192 copy, or else the next 'make install' needs to re-link ld.
2194 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2196 * configure.in: generalise hp recognition (from sef).
2198 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2200 * configure.in: recognize bsd and hpux hppa configurations.
2201 error messages echo to stderr, not stdout
2203 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2205 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
2206 ldmisc.c: removed rcsid's.
2208 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2210 * ldlang.c (lang_map): print changes in sizes due to relaxing
2211 (size_input_section): maintain the delta information.
2212 * ldlang.h: add new field to struct to contain delta info.
2213 * relax.c (relax_section): complain if input not relaxable.
2214 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
2217 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2219 * ldmain.c(main): prevent -r and -relax from being on at the same
2222 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2224 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
2228 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2230 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
2232 * ldlang.c(open_output): set the target arch and machine as soon
2233 as we can. (lang_size_sections): use new macros for setting vma
2236 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2238 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
2239 Also deleted an unreachable path to wrs.
2241 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2243 * Makefile.in (install): use -d test for $tooldir before
2244 installing ld there so that $tooldir can be inherited from
2247 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
2249 * ldlang.c: Two non-substantial changes for the sake of
2250 the old Portable C Compiler.
2252 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2254 * ldgram.y, ldlex.l: parse ABSOLUTE
2255 * ldexp.c: add support for ABSOLUTE
2257 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
2259 * Makefile.in: Added default definitions for HOSTING_CRT0,
2260 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
2261 * config/*.mh: Miscellaneous clean-up: Removed definitions
2262 of YACC (since it is not longer used in the Makefile).
2263 Remove HOSTING_* definitions that are subsumed by the
2264 ones added to Makefile.in. Removed most definitions of CC.
2265 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
2266 These are no longer needed.
2268 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
2270 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
2271 rules, since these are used when building a distribution.
2272 * Makefile.in (ldlex.c): Don't re-direct output, since that
2273 leaves a bogus output files if it fails.
2275 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
2276 * ldlex.c: Fix some unnecessary flex-specific-isms.
2278 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2280 * ldgram.y: move spurious semicolon
2281 * ldexp.h: fix prototype
2283 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2285 * ld.texinfo: references to linker now say "ld" not "gld".
2287 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2289 changed calling convention for Q_enter_global_ref
2290 * ldexp.c, ldlang.c, ldmain.c: reflect this
2291 * ldver.c: bump version to 1.97.1
2292 * ldindr.c (add_indirect): when an edict declaring an indirect
2293 symbol is found, make sure that any ideas about the symbol being
2294 common are changed if it now known to be defined.
2295 * ldmain.c (linear_library): complain once if archive isn't
2297 * ldlang.h, ldlang.c: make room for and initialize the complain
2300 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2302 * Makefile.in: use flex & bison from ../ if they exist.
2304 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2306 * relax.c (build_it): don't allocate space in the output file for
2307 stuff if -R flag applys to it.
2308 * ldfile.c: merge in VMS filename support
2309 * ldmain.c (main): take out ./ from library path, and close file
2310 before unlinking. Make multiple defs of a symbol create an
2312 * ldmisc.c: fatal errosrs delete output file
2314 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
2316 * ldver.c: Increase version number to 1.97, for consistency
2319 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
2321 * Makefile.in: FLEX -> LEX.
2323 * ld.texinfo: {} -> @{@}.
2325 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2327 * ld.texinfo: describe alternate, MRI-compatible linker scripts
2328 (and associated change in -c option, now used for these scripts)
2330 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2332 * ldver.c: Bumped version to 1.96 - new release, resync with the
2334 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
2335 rather than with raw malloc, makes it easier to track where memory
2337 * ldsym.h, ldsym.c: create obstack for all global symbols too.
2338 * ldwrite.c (ldwrite): moved malloc so only used when needed.
2339 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
2342 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
2344 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
2346 * Makefile.in: use bootstrap for check.
2348 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2350 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
2352 * Makefile.in: now use flex, not lex
2353 * ldlex.l, ldlang.c, ldctor.c: lint
2355 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2357 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
2358 different sorts of filenames on the command line than in a script.
2360 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2362 * Makefile.in: rework CFLAGS so that they can be passed on the
2363 make command line. Remove MINUS_G. Default CFLAGS to -g.
2365 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2367 * relax.c: added handling for new "padding" seclet type, used to
2368 fill out gaps between section.
2369 * ldgram.y, ldlex.l: now -defsym on the command line is done
2372 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2374 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
2376 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2378 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
2381 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2383 * Makefile.in (install): Install second copy in $(tooldir)/bin
2384 without $(program_prefix), since that's what gcc expects.
2386 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2388 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
2389 * h8300*: fix bit rot and add support for h8300xray target
2390 * go32.sh: target emulation for go32.
2392 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2394 * gld960.em, i960.sc-sh. Fix i960 bit rot
2396 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
2398 * Makefile.in: install man page.
2400 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2402 * config/mt-<foo> renamed to <foo>.mt
2403 * config/mh-<foo> renamed to <foo>.mt
2404 * configure.in changed to reflect this
2405 * genscripts.sh now make .xbn files rather than .xN files
2407 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
2409 * ldver.h: fix decl of ldversion.
2411 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
2413 * Makefile.in: added check target.
2415 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2417 * ldmain.c (Q_enter_file_symbols): now aliases work again
2419 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
2421 * Makefile.in: added clean-info target.
2423 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2425 * ldexp.c (exp_print_tree): don't try and follow null pointers
2427 * ldgram.y: remove 11 shift reduce errors
2429 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2431 * Makefile.in: added tooldir and program_prefix.
2433 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2435 * ldlang.c (size_input_section): don't move absolute sections
2439 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2441 * cplus-dem.c: yet another copy of this - maybe it should go into
2443 * ldgram.y: now -V and -v have different actions
2444 * ldver.c: if -V, prints list of emulations compiled in
2445 * ldmisc.c: support for cplus demangling
2448 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2450 * Makefile.in, configure.in: removed traces of namesubdir,
2451 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2452 copyrights to '92, changed some from Cygnus to FSF.
2454 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
2456 * Makefile.in: Change mkscript rule into one for ./mkscript
2457 (for the sake of makes that don't realize they're the same).
2458 * PORTING: Add more details.
2459 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
2461 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
2463 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
2464 config/mt-hp300bsd: New port to hp300 running BSD.
2466 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
2468 Major rewrite of how ld is configured. The major idea
2469 is to use shell scripts to generate everything.
2470 * generic.em replaces ldtemplate.
2471 * Other *.em files replace various *.c files.
2472 A *.em file is a shell script that generates the corresponding
2473 ld__*.c file that implements an emulation. This is usually
2474 a straight 'cat' of a here-document, possibly with substitutions.
2475 * Script files (*.sc) are places by *.sc-sh scripts.
2476 Again, these are simple shell scripts that 'cat'
2477 here-documents, usually with some substitutions.
2478 The output a *.sc-sh is a script file.
2479 * Each emulation is defined by a short shell script with
2480 extension *.sh that specifies the emulation-specific
2481 parameters (such as the name of the *.sh-sc and *.em
2483 * genscript.sh is the master shell script used to generate
2484 an emulation. It is passed various argument, including
2485 the name a the emulation-speciic *.sh file that it
2486 "sources" to set variables to emulation-specifc parameters.
2487 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
2488 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
2489 * config/mh-foo: Rename LDEMULATION names as appropriate
2490 (usually 'gldfoo' -> plain 'foo').
2491 * ldwrite.c: Fixed a typo in a comment.
2492 * Makefile.in: Major changes. Removed some the sed
2493 magic to converts scripts, since that is now handled
2494 by genscripts.sh and the *.sc-sh scipt generators.
2495 * config.h: Remove a bunch of macros defining emulations
2496 and targets. This becomes one less file to edit when
2497 adding emulations or targets.
2498 * ldemul.h (struct ld_emulation_xfer_struct): Add
2499 emulation_name and target_name fields.
2500 * ldemul.c, ldemul.h: Define some default functions used
2501 by most emulations (and remove from the *.em scripts).
2502 * ldemul.c (ldemul_choose_target): Search the new
2503 ld_emulations array using a loop (instead of a hardwired
2504 nested if statement).
2505 Define the ld_emulation from the automatically-geenrated
2506 ldemul-list.h. This means you no longer have to edit ldemul.c
2507 to add a new emulation.
2508 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
2509 their expansions, since the former no longer exist.
2510 * PORTING: A very rough first draft of a porting guide.
2512 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
2513 to be terminated by a new-line (instead of requiring a semicolon).
2515 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2517 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
2518 tests for NULL pointers all over the place.
2519 * ldlang.c (lang_process): remember to relocate global symbols
2520 *after* relaxing has done it stuff.
2522 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2524 * config/mt-coff-h8300: use EMUL like everything else
2525 * ldlang.c: (print_padding_statement): print the right address.
2526 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
2529 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2531 * ldlex.l: Put pack -noinhibit-exec and -sort-common
2532 * ldlang.c (print_data_statement): print the right address.
2534 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
2536 * Makefile.in: The rule for testing ld by re-linking itself
2537 via an intermediate -r link was moved to the ld1 rule
2538 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
2539 which allows the bootstrap rule to work.
2540 * ldctor.c (find_constructors): Don't create a constructor
2541 list if it is already defined (as would happen if ld is
2542 invoked by collect).
2544 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2546 * config/mh-sparc.h: now uses libgcc.a
2547 * ldmain.c: quit using exit
2548 * *sc: use *(COMMON) rather than [COMMON]
2549 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
2550 to allow preprocessing of .l file.
2551 * Makefile.in: New ldlex.l mangling
2552 * ldexp.c (fold_binary): perform expressions with % and / in
2554 * ldfile.c (open_a): open archives on VMS in a special way
2557 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2559 * ldgram.y: map -M behave in the same way as -Map (sets file name
2561 * ldsym.c, ldlang.c: remember that size of a section is dependent on
2562 whether or not relaxing has been done.
2563 * ldmain.c: don't open a map file if it doesn't have a name
2564 * relax.c: all the brains have moved into bfd.
2565 * ldwrite.c: ammend comment
2567 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2569 * Makefile.in: added relax, also made three stage go through a
2572 * config.h: if GNU960 defined, then default emulation mode is
2574 * ldexp.h, ldexp.c: map to file hooks
2575 * ldlang.c: map to file hooks
2576 * ldgram.y: added -Map -relax
2577 * ldlex.l: added -relax, -Map
2578 * ldmain.c: open map file
2579 * ldmisc.c: support for map file
2580 * ldwrite.c: new relax magic
2582 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
2584 * Makefile.in, config/tm-*.h: Clean up make output, only
2585 pass DEFAULT_EMULATION to ldmain.c.
2587 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
2589 * ldver.c: Bump to version 1.94.
2591 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2593 * Makefile.in: infodir belongs in datadir.
2595 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
2597 * Makefile.in: Pass -y to bison. (Again;
2598 accidentally deleted by Rich.)
2599 * news.sc, ldgld68k.sc: Define __end as well as _end.
2601 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2603 * ldindr.h: added to contain prototypes of ldindr.c
2604 * ldfile.c: include ctype.h
2605 * ldmain.c: include the requried prototype headers
2606 * ldwrite.c: get_reloc_upper_bound has been renamed
2607 bfd_get_reloc_upper_bound
2609 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2611 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2612 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2613 spaces following hyphens, bsd make can't cope. added
2614 standards.text support and made it look like all the other
2617 * configure.in: configure now runs entirely in objdir so make file
2618 existence checks against ${srcdir}. Mark this directory as
2621 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2623 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2624 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2625 and mandir now keyed off datadir by default.
2627 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2629 * ldver.c: Bumped version to 1.93.
2630 * Makefile.in: Pass -y to bison.
2632 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2634 * config.h: h8 is now coff, not ieee
2635 * h8300hds.sc: reflect the same
2637 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2639 * ldver.c (ldversion()): Update to 1.92.
2640 * ldctor.c: There are two places constructor sets
2641 can be defined. One of them checked for an existing
2642 duplicate, the other didn't. Unfortunately, the latter
2643 was called after the former ...
2644 So, factor out code for inserting a new element into
2645 constructor_name_list (after checking for a duplicate)
2646 into a new function add_constructor_name, and call
2647 it from both aforementioned places (ldlang_add_constructor
2648 and ldlang_check_for_constructors).
2650 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2652 * Makefile.in: Rename .c files generated from ldtemplate
2653 to have names starting with ld__. This helps 'make clean'.
2655 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2657 * Makefile.in: Take out the version number for install
2658 * m88kbcs.sc: put in contructor blocks.
2660 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
2662 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
2663 parameter, a format, and an arg pointer, and rename it to
2664 vfinfo(). Write info() in terms of new vfinfo().
2665 New einfo() is the same as info(), except it writes to stderr.
2666 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
2667 ldmisc.c: Replace "error" calls to info() by new einfo().
2669 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
2671 * ldlex.l ldgram.y: made -V option do same as -v
2672 * Makefile.in: Added $(MINUS_G) flag so debugging can be
2675 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
2676 i386 aout changes from Bob Kukura
2677 * Makefile.in, config.h: added i386aout support
2678 * configure.in: fixed /h-{myhost} typo
2679 * ldgram.y: -MM now gives more boring map.
2680 * ldlang.c: now does D_PAGED flag the right way.
2681 * ldsym.c: -MM flags does the right thing.
2683 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
2685 * configure.in: Fixed typo. Also, a fix for hp300bsd.
2686 * ldlang.c (init_os): Compensate for BFD change,
2687 where bfd_make_section now returns NULL for a duplicate
2688 section request, instead of the old section.
2690 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
2692 * ldver.c: Bump to version 1.91 (consistent with binutils).
2694 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
2696 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
2697 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
2698 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
2699 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2700 Add or update copyright notices.
2702 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
2705 * Makefile.in: Changed installation directory name scheme
2706 to be consistent with gcc. Also changed 'install'.
2708 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
2710 * Makefile.in: new targets ld.mm, ld.me
2712 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
2714 * Makefile.in, ldtemplate: Need to use separate scripts
2715 for -n and -N options. Yet more complication.
2717 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
2719 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
2720 work). Add some lines to avoid Sun Make VPATH bugs.
2722 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
2724 * news.sc: Add alignment for data segment.
2725 * ldtemplate: Add (yet another) script to get for -n or -N
2726 options. (These need different alignment than ZMAGIC files.)
2727 * Makefile.in: Add stuff for new foo.xn scripts.
2728 These are generated by replacing "ALIGN(0x...00)" by ".".
2730 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
2732 * Makefile.in: new targets ld.ms, ld-index.ms
2733 ld.texinfo: remove tabs, other cleanups for texi2roff
2735 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
2737 * ldmain.c (main): Make config.magic_demand_paged be true
2738 by default. Don't the WP_TEXT and D_PAGED flags of
2739 output_bfd here; it's too late, so set it when output_bfd
2740 is created (in ldlang.c). Also fix setting of EXEC_P flag
2741 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
2742 * ldlang.c: Remove some duplicate extern declarations.
2743 * ldgram.y: Fixes to -N and -n options.
2744 * Makefile.in: Recognize upper case letters in sed script
2745 to remove assignments from script files.
2746 * ldtemplate: Don't assukme that -N or -n options
2747 imply use of -r script.
2748 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
2750 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
2752 * ldtemplate: include bfd.h before sysdep.h.
2754 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
2756 Restructure configuration scheme for bfd, binutils, ld.
2758 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2759 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
2760 Change some config names to match other dirs.
2761 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2763 * config/: Rename some config files to match up h-*.h names.
2764 Remove all the HOST_SYS definitions from the config files.
2766 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
2768 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
2769 * ldtemplate: Remove ldfile_add_library_path calls;
2770 just use the SEARCH_DIR commands in the script files.
2771 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
2772 the SEARCH_DIR commands in the scripts (using ugly sed magic).
2773 This is primarily intended for cross-linking, where you would
2774 place libaries in a different place than native libraries.
2775 Also, emulations made from ldtemplate now use $(srcdir).
2776 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
2777 form; people can use the Makefile's LIB_PATH to override.
2779 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
2781 * Makefile.in: fix target ld.dvi, add target ld.info
2782 ld.texinfo: make info filename ld.info
2784 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
2786 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
2788 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
2789 few BFD types & enums.
2793 version-control: never