1 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
9 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
11 Add support for ELF shared libraries.
12 * ld.h (ld_config_type): Add field dynamic_link.
13 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
14 on attempts to use -r with -relax, -call_shared or -s.
15 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
16 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
17 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
18 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
19 OPTION_NON_SHARED by setting dynamic_link field accordingly.
20 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
22 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
23 opening a file with a .so extension first.
24 * emultempl/elf32.em: New file.
25 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
26 (NONPAGED_TEXT_START_ADDR): Likewise.
27 (TEMPLATE_NAME): Define as elf32.
29 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
30 * scripttempl/elf.sc: Add placement for new dynamic sections.
31 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
32 outside of any section. Don't use ALIGN(8); just let one section
33 VMA follow another. Put .dynbss in .bss. Don't mention debugging
34 sections; they'll be handled correctly anyhow.
35 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
37 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
39 * Makefile.in (install): Redirect output of ln to /dev/null.
41 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
43 * emultempl/hppaelf.em: Change all references of
44 .hppa_linker_stubs to .PARISC.stubs.
45 * scripttempl/hppaelf.sc: Likewise.
47 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
49 * ldlang.c (print_output_section_statement): Change ``no attached
50 output section'' message slightly.
51 (lang_do_assignments): Don't recurse down if there is no real
54 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
55 match corresponding change in emulation templates.
56 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
57 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
59 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
61 * ldver.c (ldversion): Updated version number.
63 * cdtest-foo.cc: Use explicit "#pragma implementation".
64 * cdtest-bar.cc: Renamed from cdtest-func.cc.
65 * Makefile.in: References to cdtest-func.o changed to
68 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
70 Don't create unnecessary output sections.
71 * ldlang.c (out_bfd_get_section_by_name): Remove.
72 (wild_section): Call bfd_get_section_by_name rather than
73 our_bfd_get_section_by_name. Don't call wild_doit if there is no
75 (lang_create_output_section_statements): Remove.
76 (map_input_to_output_sections): For several cases, call init_os if
77 it has not already been called.
78 (lang_size_sections): If output section was not created, skip it.
79 (lang_process): Don't call lan_create_output_section_statements.
80 (lang_place_orphans): Skip files with just_syms_flags set to true.
81 * ld.texinfo: Document change.
83 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
85 * ldlang.c (wild_doit): Don't bother initializing the vma and
86 section size. Don't special case SEC_SHARED_LIBRARY.
87 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
90 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
92 * config/go32.mh : New file for Xgo32X.
94 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
96 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
97 before calling einfo, since we are reporting an fopen failure.
98 From jrs@world.std.com (Rick Sladkey).
100 * configure.in: Use "e" rather than "em_" as prefix for
103 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
105 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
107 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
108 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
110 * Makefile.in: Changed all generated file names.
111 (ldemul-list.h): Depend on Makefile, not config.status. Changed
112 sed patterns to handle new filenames.
114 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
115 * configure.in: Adjusted.
117 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
119 * Makefile.in (install-info): Don't use "$<*", it doesn't always
120 work. Instead, check build dir and $srcdir explicitly, and use
121 `echo' to get all the filenames.
123 * configure.in (h8300h-*-hms): Changed ld_target name to
125 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
128 * config/i960coff.mt: New file.
129 * emulparams/gld960coff.sh: New file.
130 * emultempl/gld960c.em: New file.
131 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
132 i960coff configuration.
133 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
135 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
136 code isn't included in FSF releases, and it can still be
138 (distclean): Remove site.bak and tmpdir.
139 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
140 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
142 Patches from Ralph Campbell:
143 * config/mipsbsd.mh: New file.
144 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
145 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
146 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
149 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
151 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
153 * config/m68k.mt (EMUL): Set to m68kaout.
154 * emulparams/m68kaout.sh: New file.
155 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
156 (em_m68kaout.c): New target.
158 * ldlang.c (lang_size_sections): If dot moves because of an
159 assignment, don't try to insert a pad into the absolute output
160 section, just change the address of the default memory region
163 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
164 cdtest-ur.out, and cdtest-ur.tmp.
166 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
168 * scripttempl/sa29200.sc: Align all sections to four byte
171 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
173 * Makefile.in, configure.in: Support for go32 coff.
174 * config/i386-go32.mt: New file
175 * emulparams/i386go32.sh: New file
176 * scripttempl/i386go32.sc: New file
178 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
180 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
181 Lynx-specific script templates.
182 * configure.in (sparclite*-*-coff): Use coff-sparc.
183 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
184 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
185 (ENTRY): Set to __main.
186 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
187 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
188 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
190 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
192 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
193 byte boundary, in case the global constructors do not take up an
196 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
197 exist, get crtbegin based on gcc -print-libgcc-file-name.
198 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
200 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
202 * ldlang.c (lang_size_sections): When no address is given for a
203 section, align it according to its requirements.
205 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
207 * Makefile.in (clean, distclean): Remove configdoc.texi.
209 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
211 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
213 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
215 * ldlang.c (lang_size_sections): When relaxing, adjust the
216 position of a padding statement, and adjust dot accordingly.
218 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
220 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
222 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
224 * scripttempl/i386coff.sc: If relocating, don't put .init and
225 .fini sections into .text; keep them separate.
226 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
227 exist, get crtbegin based on gcc -print-libgcc-file-name.
228 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
230 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
232 * Makefile.in (check): Set TCL_LIBRARY for runtest.
234 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
236 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
239 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
240 if building a final executable.
242 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
244 * ldmain.c (main): Check the return value of bfd_close.
246 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
248 * scripttempl/alpha.sc: Clean up section alignment to ensure that
249 sections never overlap when using -r.
251 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
253 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
254 changes: get_symtab_upper_bound renamed and returns long,
255 bfd_canonicalize_symtab returns long, check for error indications.
257 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
259 * ldlang.c (print_input_section): For section size, use
260 _cooked_size if it is non-zero, size otherwise.
261 (size_input_section): Likewise.
262 (lang_do_assignments): Likewise (case lang_input_section_enum).
264 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
266 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
267 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
268 (lang_add_input_file): Pass true to new_afile for add_to_list.
269 (lookup_name): Remove force_load argument. Changed all callers.
270 Pass false to new_afile for add_to_list. Split loading of symbols
271 out into separate function.
272 (load_symbols): New function split out of lookup_name. Don't load
273 the symbols if they are already loaded.
274 (open_input_bfds): For lang_input_statement_enum call load_symbols
275 rather than lookup_name.
276 (lang_process): Pass abs_output_section rather than NULL to
278 (lang_startup): Set real field of first_file to true.
280 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
282 * ldlang.c (had_relax): Removed.
283 (relax_again): New static variable.
284 (lang_size_sections): Change call to bfd_relax_section to
285 correspond to BFD changes. Set relax_again appropriately.
286 (lang_process): Remove #if 0 code. When relaxing, keep calling
287 lang_do_assignments and lang_size_sections until relax_again
290 * emultemp/gld960.em: Include libiberty.h
291 (gld960_before_parse): Pass NULL as final argument to concat.
293 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
295 * scripttempl/aout.sc: Force _end and __end to be aligned to a
298 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
299 building a bfd_data_link_order, rather than by setting the section
300 contents immediately.
302 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
304 Changes to make -Ur work again.
305 * ldmain.c (add_to_set): Now takes reloc argument rather than
306 bitsize. Check config.build_constructors here. If an new hash
307 table entry is created, mark it as undefined.
308 (constructor_callback): No longer takes bitsize argument. Pass
309 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
310 BFD backend supports it.
311 (reloc_overflow): Handle a NULL abfd argument.
312 (reloc_dangerous, unattached_reloc): Likewise.
313 * ldctor.c: Include ldmain.h.
314 (struct set_info): Change bitsize field to reloc.
315 (ldctor_add_set_entry): Now takes reloc argument rather than
316 bitsize. Don't bother to check config.build_constructors here.
317 (ldctor_build_sets): Get the size from the reloc howto. If
318 generating relocateable output, call lang_add_reloc rather than
320 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
322 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
323 (lang_reloc_statement_type): New structure.
324 (lang_statement_union_type): Add reloc_statement field.
325 (lang_add_reloc): Declare new function.
326 * ldlang.c (lang_for_each_statement_worker): Handle
327 lang_reloc_statement_enum.
328 (map_input_to_output_sections, print_statement): Likewise.
329 (lang_size_sections, lang_do_assignments): Likewise.
330 (print_reloc_statement): New function.
331 (lang_add_reloc): New function.
332 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
334 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
335 (cdtest-ur, cdtest-ur.out): New targets.
336 (check-cdtest): Now also check that -Ur works correctly.
338 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
340 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
342 * ldlang.c (lang_process): Move lang_common call before
343 map_input_to_output_sections, to ensure that any alignment
344 constraints set by common symbols are copied over to the output
347 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
349 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
350 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
351 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
352 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
355 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
357 * config/i386bsd.mh: New file.
359 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
361 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
363 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
364 (DATA_START_SYMBOLS): Define _fdata.
366 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
368 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
370 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
372 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
373 works again. Attach some output symbols to the stub file bfd.
375 * emultempl/hppaelf.em: Include elf32-hppa.h.
376 (file_chain): Add decl.
377 (hppa_look_for_stubs_in_section): Delete decl.
378 (hppaelf_finish): Reenable code. Do not pass symbols
379 down to hppa_look_for_stubs_in_section.
381 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
383 * ldmain.c (write_map): Don't define. Removed all references.
384 Just use map_file or map_filename instead.
385 (add_archive_element): Use minfo to write map information, not
387 (constructor_callback): Use fprintf to write map information, not
389 * ldmain.h (write_map): Don't declare.
390 * ldgram.y (mri_script_command): Removed reference to write_map.
391 * ldlang.c (lang_one_common): Likewise.
392 * lexsup.c (parse_args): Likewise.
394 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
396 * scripttempl/elf.sc: Force all sections to be aligned.
398 * ldgram.y (section): Reverse the order of memspec_opt and
399 fill_opt to avoid an ambiguity when both are used.
400 * ld.texinfo: Changed accordingly.
402 * ldgram.y: Move include of ldlex.h back with other includes.
403 * ldlex.h (input_type): Don't initialize enum constants to
405 * ldlex.l: Use a switch to return the right token based on
406 input_type, rather than knowing that input_type has a value based
409 * ldgram.y (dirlist_ptr): Removed; not used.
410 * lexsup.c: Include ldver.h.
411 * Makefile.in: Rebuilt dependencies.
413 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
415 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
416 (ldlang_add_file): call it here instead.
418 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
420 * ldgram.y: Include ldlex.h after %token decls, for byacc.
422 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
424 * emultempl/hppaelf.em: First attempt to clean this file up.
425 Add comments in several functions as to their purpose and
426 how they function (or my current best guess). Clean up horrible
427 spacing and indention that never should have been accepted in the
428 first place. Add FIXMEs for issues which need to be resolved.
429 Disable linker-stub generation until it gets fixed. This allows
430 the linker to at least work on simple code for testing purposes.
432 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
433 it via hppaelf_finish). Prototype moved into ldlang.h.
434 (lang_process): Move problematic extra call to lang_size_sections
435 into the PA ELF specific code.
436 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
437 lang_size_sections moved here.
439 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
441 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
442 * config/ppc-elf32.mt: New file.
443 * emulparams/elf32ppc.sh: New file.
444 * emultempl/ppc.em: New file.
445 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
446 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
447 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
449 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
451 * lexsup.c (parse_args): Use symbolic numbers for long options.
452 Fix misunderstanding in -Y and -call_shared et al.
454 Use getopt instead of lex and yacc to parse the command line.
456 * ld.texinfo (Options): Document changes to option syntax.
457 * Makefile.in: Update dependencies.
458 * ldver.c (help): Tweak dashes in usage message.
459 * ldgram.y (%union): Remove unused members.
460 Remove %tokens for command line options; add ones for input types.
461 (command_line): Rules removed.
462 (file): Instead of command line, recognize an
463 input type indicator, then use the nonterminal for that type.
464 (defsym_expr): New nonterminal from code formerly in command_line.
465 * ldlex.h: Declare parser input type enum and variable.
466 Don't declare parse_line.
467 * ldlex.l: Remove unused variables. Make some used ones static
469 (COMMAND): Start state and its rules removed.
470 At start of yylex, return input state token if at start of input.
471 (lex_redirect): Don't need to set yyout.
472 (ldlex_command): Function removed.
473 * ldmain.c (main): Instead of calling parse_line, set up the
474 redirections and call yyparse directly.
475 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
477 * lexsup.c: Remove #if 0'd code.
478 (parse_line): Function removed.
479 (parse_args): Rewrite to use getopt_long_only.
480 (set_default_dirlist): New function from code formerly in
481 ldgram.y:command_line.
482 (set_section_start): New function.
483 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
484 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
485 compiled-in link scripts in "{" and "}", as the grammar no longer
488 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
490 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
491 require that it be in $(srcdir).
493 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
495 * ldlang.c (lang_size_sections): Only align section to alignment
496 required by linker script, not to maximum alignment of input
499 * ldlang.h (largest_section): Don't declare.
500 * ldlang.c (largest_section): Don't define.
501 (size_input_section): Don't set largest_section; not used.
503 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
505 * ldlang.c (new_afile): Pass NULL as last argument to concat.
507 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
509 * ldlang.c, ldmain.c: Include libiberty.h.
511 * ldmisc.h (concat): Don't declare.
512 * ldmisc.c (concat): Don't define; just use the one in libiberty.
514 * ld.h (as_output_section_statement): Removed; not used.
516 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
518 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
519 bfd_set_error and new error names.
521 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
523 * ldwrite.c (build_link_order): If the cooked size of the section
524 has been set, use it, for determining link_order size.
525 (ldwrite): In the error message displayed if bfd_final_link fails,
526 indicate that it was in fact the final link step that failed.
528 * ldlang.c (lang_size_sections): Clear bfd_error before calling
529 bfd_relax_section, in case it returns false but doesn't flag an
530 error. If an error is returned, indicate which one it is in the
533 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
534 it'll get picked up from $(srcdir) if appropriate.
536 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
538 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
539 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
541 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
543 * ldlex.l (comment): Increment line number when newline is read.
545 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
547 * ldlang.c (lookup_name): Take new argument, force_load. If true,
548 reload the file even if it is already loaded.
549 (wild): Call lookup_name with force_load argument of 0.
550 (open_input_bfds): Call lookup_name with force_load argument of 1.
551 (print_symbol): Remove declaration of non-existent function.
552 (print_one_symbol): Return true rather than falling off end.
554 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
556 * ldmain.c (main): Use %ld when printing long values.
558 * scripttempl/elf.sc: Move _edata after the .sdata section.
559 Permit OTHER_BSS_SYMBOLS to be defined.
560 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
562 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
564 * Rename all "hppaosf" files to "hppaelf".
565 * Change all "osf" references to "elf" in hppaelf files.
566 * Makefile.in: Likewise.
567 * configure.in: Likewise.
569 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
571 * ldmain.c (main): Call xatexit, not atexit.
572 Call xmalloc_set_program_name.
574 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
577 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
579 * emultempl/lnk960.em (append), emultempl/hppaosf.em
580 (hppaosf_finish): Call xmalloc, not ldmalloc.
581 * ldmain.c (preserve_output): Function removed.
582 (main): Do it here instead.
584 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
586 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
587 GNU C specific macros.
589 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
590 call to LANG_FOR_EACH_INPUT_SECTION.
592 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
594 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
595 deleted; will use libiberty versions instead.
596 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
597 mri.c Makefile.in: Change callers.
599 * ldmisc.c (vfinfo): Remove cleanup code.
600 * ldmain.c (remove_output): Put it here (new function).
601 (preserve_output): New function.
602 (main): Register remove_output and preserve_output with atexit.
603 * ldmain.c ldgram.y: Call xexit instead of exit.
604 * ldmisc.h: Declare xexit.
606 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
608 * Makefile.in: Lots of new H8/500 memory models.
610 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
612 * ldlex.l: Removed duplicate rules.
613 (yywrap): Provide default definition, needed with some versions of
616 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
618 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
619 the archive filename too.
621 * ldlex.l: Add rule to catch invalid input characters instead of
622 printing them. Include "ldmain.h" for program_name decl.
623 (lex_warn_invalid): New function.
624 * Makefile.in: Add dependency.
626 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
628 * Makefile.in (check): Don't bother running any tests of
629 cross-linker until the test suite no longer assumes native mode.
631 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
633 * ldlang.c (print_one_symbol, print_input_section): Print
634 global symbols in symbol table again.
636 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
638 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
639 exit successfully instead of complaining if no input files are
642 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
644 * Makefile.in: Format variable definitions consistently.
645 (LD_PROG): Remove unnecessary variables from link command,
646 change variable LOADLIBES to EXTRALIBS.
648 * ldmain.c (main): Compute and display total execution time.
649 * ld.texinfo (-stats): Document the option.
651 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
653 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
656 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
659 * ldlang.c (relaxing): Removed global variable.
660 (lang_size_sections): If the canonical symbols have not already
661 been read in, read them in before relaxing.
662 * ldlang.h (relaxing): Removed declaration.
664 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
666 * ldlang.c (new_afile): Initialize loaded field to false.
667 (lookup_name): If file was already loaded, don't call the
668 add_symbols entry point again.
670 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
672 * ld.texinfo: Clarify what -T option does.
674 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
676 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
679 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
681 * ldmain.c (add_archive_element): If trace_files or
682 trace_file_tries, print file name.
683 * ldlang.c (lookup_name): Likewise.
684 (ldlang_add_file): Don't put files on input_bfds list in reverse
687 * scripttempl/elf.sc: Correct typo.
689 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
691 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
692 their arguments optional, for compatibility with the old GNU ld.
694 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
696 * scripttempl/elf.c: Define __bss_start before the .sbss section.
698 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
700 * ldmain.c (add_to_set): Add bitsize argument.
701 (constructor_callback): New function.
702 (link_callbacks): Add constructor_callback.
703 * ldctor.c (struct set_info): Add bitsize field.
704 (ldctor_add_set_entry): Add bitsize argument.
705 (ldctor_build_sets): Base the size of the elements of the set on
706 the bitsize, rather than always using LONG.
707 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
709 * ld.h (QUAD_SIZE): Define.
710 * ldgram.y (QUAD): New token.
712 * ldlex.l: Return QUAD.
713 * lexsup.c (keywords): Add QUAD.
714 * ldwrite.c (build_link_order): Handle QUAD.
715 * ldlang.c (print_data_statement): Handle QUAD.
716 (lang_size_sections): Likewise.
717 (lang_do_assignments): Likewise.
718 * ldexp.c (exp_print_token): Add QUAD to table.
719 * ld.texinfo: Describe QUAD.
721 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
722 since the Alpha doesn't use them.
724 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
726 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
728 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
730 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
731 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
733 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
735 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
736 needed for i386mach. (Should be a no-op on other systems.)
738 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
739 (PAGE_SIZE): Don't define; not used.
741 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
743 * ldgram.y (yyerror): Make argument const char *, and actually
744 print it out rather than assuming it is a syntax error.
745 * ldmisc.h: Change declaration of yyerror.
746 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
748 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
750 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
751 exec header offset, since the exec header isn't loaded.
752 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
754 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
756 A major rewrite to move the bulk of the linker into BFD so that
757 more efficient backend code can be written for specific object
759 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
760 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
761 * ldctor.c, ldctor.h: Complete rewrite.
762 * ldwrite.c, ldwrite.h: Complete rewrite.
763 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
764 link_info.strip instead. Changed all uses.
765 (discard_locals_type, discard_locals): Removed. Use
766 link_info.discard instead. Changed all uses.
767 (ld_config_type): Removed relocateable_output field; use
768 link_info.relocateable instead; changed all uses. Added stats
770 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
771 set_loader_symbol): Removed.
772 * ldexp.h (node_class): Added etree_rel.
773 (etree_type): Added rel field.
774 * ldexp.c (exp_print_token): Bracketed table initialization.
775 (exp_relop): New function.
776 (fold_name): Use linker hash table rather than ldsym functions.
777 (exp_fold_tree): Likewise. Also, handle etree_rel case.
778 (exp_print_tree): Handle etree_rel.
779 * ldgram.y (strip_symbols, discard_locals): Removed.
780 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
781 (REL): New token. Does not appear in grammar, but needed for
783 (file): Don't call lang_final; it's called by main anyhow.
784 * ldlex.l: Accept -stats and -no-keep-memory options.
785 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
786 * ldlang.c: Consistently use fill_type for fill argument.
787 (lang_init_script_file, script_file): Removed.
788 (create_object_symbols): Removed. Use
789 link_info.create_object_symbols_section instead. Changed all
791 (lang_add_keepsyms_file): Removed.
792 (lookup_name): Call bfd_link_add_symbols instead of
793 ldmain_open_file_read_symbol.
794 (wild): Don't iterate over script_file.
795 (open_output): Create link hash table.
796 (lang_place_undefineds): Rewrote.
797 (lang_size_sections): Handle relaxing (doesn't work yet).
798 (lang_relocate_globals): Removed.
799 (lang_finish): Use link hash table rather than ldsym functions.
800 (lang_common): Rewrote.
801 (lang_one_common): New function.
802 (ldlang_add_file): Add file to link_info.input_bfds list. Set
804 (create_symbol): Removed.
805 (lang_process): Don't call lang_init_script_file. Call
806 ldctor_build_sets rather than find_constructors. Don't call
807 lang_relocate_globals.
808 (lang_abs_symbol_at_beginning_of): Rewrote.
809 (lang_abs_symbol_at_end_of): Rewrote.
810 * ldmain.c (had_y): Removed.
811 (lprefix, lprefix_len): Removed; use link_info fields instead.
813 (multiple_def_count, commons_pending, undefined_global_sym_count,
814 total_symbols_seen, total_files_seen): Removed.
815 (link_callbacks, link_info): New variables.
816 (main): Initialize link_info. Don't call init_bfd_error_vector or
817 ldsym_init. Don't set now unused variables. Handle -stats.
818 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
820 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
821 search_library, gnu960_check_format, decode_library_subfile,
822 linear_library, symdef_library, clear_syms, subfile_wanted_p):
824 (add_keepsyms_file, add_archive_element, multiple_definition,
825 multiple_common, add_to_set, warning_callback, undefined_symbol,
826 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
828 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
829 require symbols for %C; look them up instead.
830 * emultempl/hppaosf.em: Pass link_info to
831 hppa_look_for_stubs_in_section.
832 * Makefile.in: Rebuilt dependencies.
833 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
835 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
837 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
838 ldlang.h and ldctor.h.
840 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
841 declarations of free and malloc from flex output. Change malloc
842 to ldmalloc in flex output.
844 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
846 * ldmain.c (lprefix): Change default from a char to a string
847 with only one character.
848 (lprefix_len): Set default to one.
850 * ldmain.h (lprefix_len): Declare.
852 * ldsym.c (write_file_locals): Use strncmp rather than a character
853 comparison for lprefix.
855 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
858 * emultmpl/hppaosf.em: Include ldexp.h.
859 (before_parse): Set lprefix and lprefix_len correctly.
861 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
863 * ldlex.h: Don't declare yywrap if it is a macro.
864 * ldlex.l: Include sysdep.h.
865 * ldlang.c (lang_for_each_statement_worker,
866 lang_for_each_statement): Forgot to use PARAMS.
868 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
870 * Makefile.in: Added .PHONY targets where appropriate. Added some
872 (gcclibdir, version): Removed unused variables.
873 (DEP): New variable, set to mkdep.
874 (ALL_CFLAGS): New variable. Used in .c.o target.
875 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
877 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
878 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
879 mostly obsolete variables. Adjusted remaining uses.
880 (DEF_EMUL): Removed variable.
881 (ldmain.o): Handle undefined EMUL error correctly.
882 (ldemul-list.h): Depend on config.status rather than Makefile.
883 Create via temporary file.
884 (ver960.c, roll, make): Removed obsolete targets.
885 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
887 * dep-in.sed: New file, used when rebuilding dependencies.
889 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
891 Made many changes to eliminate gcc warnings. Made various
892 cosmetic changes, declared various things in header files, removed
893 various extern declarations from .c files. No substantive
896 * ldlang.c (lang_process): Ifdef out final call to
897 lang_size_sections again (reverting change of Nove 2), since it
898 breaks the Sun4 linker.
900 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
902 * configure.in (alpha-*-netware*): New target; use alpha.
904 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
906 * configure.in: Group targets by CPU. Merge some m68k target
907 entries with different CPU specs that use the same ld_target
910 * configure.in: Add sparc*-*-coff.
911 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
912 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
913 (em_coff_sparc.c): Add dependencies and build rules.
915 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
917 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
919 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
921 (command_line_option): Accept and ignore them (for now).
922 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
925 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
927 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
928 not in bfd_com_section, create the section in the BFD so that it
929 can be placed in the right output section.
931 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
933 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
934 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
935 (OTHER_READONLY_SECTIONS): Define for .reginfo.
936 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
937 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
938 Move OTHER_READONLY_SECTIONS after all the other readonly
939 sections. Don't use DATA_ADDR twice.
941 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
942 p is in a common section, make sure the BFD has a section of that
945 * ldlang.c (lang_common): Add newline to error message.
947 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
949 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
950 Lynx-specific script instead of m68kcoff.
951 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
952 (ENTRY): Define as __main.
953 (TEXT_START_ADDR): Define as 0.
954 (PAGE_SIZE): Define as 0x1000.
955 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
956 * scripttempl/m68klynx.sc: New file.
958 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
960 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
961 arguments rather than treating them as emulation names.
963 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
965 * configure.in: Support x86 unixware and netware plus generic netware.
967 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
969 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
972 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
974 * Makefile.in (distclean): Don't delete dvi or info files.
975 (ld.info): Update dependency list.
976 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
978 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
980 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
981 Set output_filename instead of creating a new node.
982 (open_output): Don't set output_filename.
983 (lang_final): Create the new node here.
984 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
986 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
988 From Pete Hoogenboom (hoogen@cs.utah.edu):
990 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
991 edata, _edata, end): Add definitions of these symbols.
992 (__end): Remove definition of this symbol.
993 (__data_start): Move definition of this symbol.
995 * emultempl/hppaosf.em: Various fixes and support for linker stub
997 (hppaosf_finish, hppaosf_search_for_padding_statements,
998 hppaosf_create_output_section_statements): New functions in
999 support of linker stub generation.
1000 (ld_hppaosf_emulation): Redefine to include new
1001 emulation-specific routines.
1003 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
1004 Pass abs_output_section rather than NULL to avoid invalidating
1007 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1009 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
1010 (em_i386mach.c): New rule.
1011 * configure.in (i[34]86-*-mach*): New case.
1012 * config/i386-mach.mt: New file.
1013 * emulparams/i386mach.sh: New file.
1015 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1017 * ld.h (flag_is_*): Removed macros.
1018 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
1019 Consistently check the BFD symbol flags directly, rather than
1020 using file_is_* macros.
1022 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
1024 * configure.in (sparc*-*-lynxos*): New target.
1025 * Makefile.in: Add rule for em_sparclynx.c.
1026 (ALL_EMULATIONS): Add Lynx emulations.
1027 * config/sparc-lynx.mt: New file.
1028 * emulparams/sparclynx.sh: New file.
1029 * scripttempl/sparccoff.sc: New file.
1031 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1033 * Makefile.in: Add dependency for $(EMULATION_OFILES).
1035 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1037 * relax.c (write_relax): Check return value of bfd_seclet_link.
1039 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
1041 * ldlang.c (delete_output_file_on_failure): New variable.
1042 (open_output): Set it after bfd open succeeds.
1043 * ldmisc.c (vfinfo): Test it.
1045 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
1047 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
1050 * ldemul.c: Support was added to allow emulation-specific
1051 processing to occur. This support was added primarily for linker
1052 stub generation in the elf32-hppa gld.
1053 (ldemul_finish, ldemul_create_output_section_statements): New
1055 * ldemul.h: Support was added to allow emulation-specific
1056 processing to occur. (As described above.) Added finish and
1057 create_output_section_statements fields to
1058 ld_emulation_xfer_struct structure.
1059 * ldlang.c: Add calls to emulation-specific routines.
1060 (lang_process): Add call to
1061 ldemul_create_output_section_statements function.
1062 (lang_process): Add call to a emulation-specific routine (and
1063 some processing after the call).
1065 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1067 * configure.in: mips*- instead of mips-, mips*el changes
1069 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1071 * configure.in (alpha-*-osf*): New target; use alpha.mt.
1072 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
1073 (em_alpha.c): New target; use alpha.sh and alpha.sc.
1074 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
1075 * config/alpha.mt: New file.
1076 * emulparams/alpha.sh: New file.
1077 * scripttempl/alpha.sc: New file.
1079 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
1081 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
1082 types of different sizes (eg: 64 and 32 bits), so coerce.
1083 * ld.h (ALIGN_N): Add warning about usage.
1085 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1087 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
1088 which we already have a definition, rather than checking in
1089 several different places whether the symbol is weak.
1091 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1093 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
1094 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
1095 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
1096 expanded within them.
1097 * config/mipsb-elf32.mt: New file.
1098 * emulparams/elf32mipb.sh: New file.
1099 * Makefile.in (em_elf32mipb.c): New target.
1101 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
1103 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
1104 lang_input_file_is_search_file_enum so objects brought in using
1105 INPUT() do a path lookup.
1107 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
1109 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
1110 instead of {i386,m68k}-coff.
1111 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
1112 * config/i386-lynx.mt: New file.
1113 * config/m68k-lynx.mt: New file.
1114 * emulparams/i386lynx.sh: New file.
1115 * emulparams/m68klynx.sh: New file.
1117 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
1118 but defaulting to _start.
1120 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
1121 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
1124 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
1126 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
1127 HOSTING_LIBS for testing.
1129 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1131 Finish up support for i386-sysv4 (without shared libraries):
1132 * ld.h (flag_is_weak): Define.
1133 * ldlang.c (print_symbol): Mention whether symbol is weak.
1134 (print_input_section): Print weak symbols as globals.
1135 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
1136 (enter_global_ref): Do not warn if a weak symbol redefines a
1137 global symbol. Do not let a weak symbol redefine a common symbol.
1138 (enter_file_symbols): Treat weak symbols as global symbols.
1139 (subfile_wanted_p): Do not pull in an object file from a archive
1140 just to resolve an undefined weak symbol.
1141 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
1142 error; the error might be that malloc has run out of space.
1143 * ldsym.c (write_file_locals): Treat weak symbols as global.
1144 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
1146 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
1147 * config/i386-elf.mt: New file; set EMUL to elf_i386.
1148 * emulparams/elf_i386.sh: New file.
1149 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
1150 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
1151 (ALL_EMULATIONS): Add em_elf_i386.o.
1152 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
1153 (em_elf_i386.c): New target, like other em_*.c targets.
1154 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
1155 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
1156 nonempty, and configured for native, add it to LIB_PATH.
1158 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
1160 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
1161 Added statements to pass stab and stabstr sections through and
1162 mark them as NOLOAD, which makes GDB happier.
1164 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
1166 * configure.in: Accept m68k-lynx-lynxos config.
1168 * Makefile.in: Use $(SHELL) to run genscripts.sh.
1170 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
1172 * config/coff-h8300.mt: Add EMUL=h8300h.
1174 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
1176 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1178 * Makefile.in: Changed CXX back to g++.
1180 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1182 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
1184 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1186 * Makefile.in (TAGS): Use shell wildcards.
1188 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
1190 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
1192 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1194 * ld.texinfo: re-enable included config file; conditionalize doc
1195 for -oformat to interact properly with SingleFormat doc config
1196 var; rename @up/@down to @raisesections/@lowersections.
1198 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1200 * configure.in: recognize m88110.
1202 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1204 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
1205 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
1206 ELF emulation is "elf32-hppa" not "elf-big".
1207 (hppaosf_before_parse): Remove unneeded processing of environment
1209 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
1210 .text segment of output file.
1211 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
1213 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1215 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
1218 * ldlang.c, ld.h: updated copyright.
1220 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1222 * ldlang.c (open_output, lang_check): Check return value of
1225 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1227 * scripttempl/h8500.sc: Start all sections in a different segment.
1228 * scripttempl/z8ksim.sc: Handle constructors
1230 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
1232 * Makefile.in: revert earlier changes back to execute runtest
1233 with make check. cdtest and bootstrap now function as they
1234 did within the Makefile.
1236 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1238 * Makefile.in: Update dependencies.
1240 * configure.in: Set EMULATION_OFILES in Makefile based on
1241 --with-targets option.
1243 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1245 * Makefile.in: check targets reimplemented to old way.
1247 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
1249 * config/i386v.mh, config/irix4.mh: Use gcc
1250 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
1251 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
1252 bfd/configure.host change.
1254 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1256 * scripttempl/elf.sc: Handle .line and .debug* sections.
1258 * ldlex.l: Use bfd_scan_vma, not strtoul.
1260 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1262 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
1263 Remove inital caps in some error messages, change "can't" to
1264 "cannot", add missing colons.
1265 * ldmisc.c (vfinfo): Print "%%" as a single %.
1266 For '%' followed by unrecognized character, print them both
1267 verbatim instead of expecting a char * arg.
1268 For '%C', don't put the function name in parens.
1270 * ldexp.c (invalid): Pass "%%", not "% ".
1272 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1274 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
1275 (BSS_VAR): Removed; now always define _fbss.
1276 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
1279 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1281 * configure.in: z8k-coff is the same as z8k-sim
1283 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
1285 * testsuite/lib/ld.exp: new file
1286 * testsuite/config/unix-ld.exp: new file
1287 * testsuite/ld.bootstrap/bootstrap.exp: new file
1288 * Makefile.in: add dejagnu support for make check
1290 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1292 * ldlex.l (comment): Add missing newline in message.
1293 * ldindr.c (add_indirect): Ditto.
1294 * ldexp.c (exp_fold_tree): Ditto.
1296 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1298 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
1301 * ldmisc.c (multiple_warn): New function.
1302 * ldmisc.h: Declare it.
1303 * ldmain.c (enter_global_ref): Call it.
1304 * ld.h (ld_config_type): Add warn_common.
1305 * ldlex.l, ldgram.y: Set it with -warn-common option.
1306 * ldver.c (help): Document it.
1308 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1310 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
1311 target-specific sections, and for changing data section vma.
1313 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1315 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
1316 terminals, for Solaris.
1317 (dirlist_ptr): New static variable.
1318 (command_line_option): Accept new options.
1320 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
1323 * config/sun4sol2.mt: Pass emulation name without ".sh".
1325 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
1326 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
1328 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1330 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
1331 .dtors, .data1, .rodata1 sections, instead of combining them into
1332 other sections. For `-r', set all section start addresses to
1335 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
1336 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
1337 (MAXPAGESIZE): Renamed from PAGE_SIZE.
1339 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1341 * genscripts.sh: If this is the default emulation, set
1343 * emultempl/*.em: Use it to determine whether to compile in the
1346 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
1347 genscripts.sh. Pass the current emulation name without ".sh" on
1349 * genscripts.sh: Take an default emulation arg.
1350 Use the current emulation name as EMULATION_NAME.
1351 Make default lib path for cross-compiling ':', not null.
1352 * emulparams/*.sh: Don't set EMULATION_NAME.
1353 * ldemul.c (ldemul_get_script): Take isfile arg.
1354 Pass it to emulation's get_script function.
1355 * ldemul.h: Adjust get_script prototypes.
1356 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
1358 * ldfile.h: Declare it.
1359 * ldgram.y: Accept a script on the command line again,
1360 for parsing compiled-in scripts.
1361 * ldmain.c (main): If ld script is a file, parse it as a -T
1362 option, otherwise parse it directly.
1363 * emultempl/*.em (*get_script): Return the scripts themselves if
1364 this is the default emulation; otherwise return their file names.
1365 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
1367 * emulparams/m88kbcs.sh: Use it.
1369 * ld.h (ld_config_type::unix_relocate): Remove unused element.
1371 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1373 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
1374 there's no change log entry yet, tsk tsk) from the list of
1375 emulations compiled in until Mark gets around to checking in
1376 emulparams/i386linux.sh.
1377 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
1378 changed, this file gets updated.
1380 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
1382 * ldgram.y (OPTION_Lfile): New token.
1383 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
1384 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
1386 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
1388 * configure.in: h8/300h support needs own .mt file.
1389 config/coff-h8300h.mt: New file.
1391 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1393 * ldmain.c: Don't include sys/stat.h; it already got included
1394 somewhere along the way.
1396 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
1398 * Makefile.in: Add h8300h support.
1399 emulparams/h8300h.sh: New file.
1400 scripttempl/h8300h.sc: New file.
1402 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1404 * ldfile.c (ldfile_open_file): In error message, use the name the
1405 user gave (e.g., "-lc"), rather than the base file name.
1407 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
1409 * ldmain.[ch]: Remove initial Q_ from function names.
1410 * ldexp.c, ldindr.c, ldlang.c: Change callers.
1412 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
1414 * ldlang.c (lang_process): Move loading of default script from
1415 here to main. Add a "/" to start of script name to prevent
1416 finding it in "." first.
1418 * ldmain.c (set_scripts_dir): Don't look in "." first.
1420 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
1423 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
1425 * Makefile.in (em_m88kbcs.c): Correct dependency.
1426 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
1427 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
1428 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
1430 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1432 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
1433 main.c (main): Print the errno string in the error message.
1435 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
1437 * configure.in: Accept h8300h for target cpu.
1439 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
1440 present (demangle is smart enough to know whether to do it or not).
1442 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1444 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
1445 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
1447 * ldlang.c (lang_process): Use sizeof instead of magic constant.
1449 * ldmain.c (get_emulation, check_for_scripts_dir,
1450 set_scripts_dir): New functions.
1453 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1455 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
1456 Create symbol "end" instead of "__end". Comment out some parts
1457 that may not be needed (yet) for elf.
1459 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
1461 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1463 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
1465 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
1466 when no prototype is being supplied.
1467 (ldmalloc, ldrealloc): Size argument is now size_t.
1469 * ldmisc.c (finfo): New function, accepts FILE* argument.
1470 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
1471 without leading zeros.
1472 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
1473 bfd_vma value, instead of fprintf(%x) which won't hold a long long
1475 (concat, buystring): String lengths are size_t.
1476 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
1478 * ldlang.c (new_statement): Size argument is now size_t. Added
1479 forward declaration with prototype.
1481 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1483 * ldgram.y (OPTION_v): Don't turn on verbose output.
1485 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1487 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
1490 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
1492 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
1493 collect2 doesn't look for gld any more anyhow.
1495 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
1497 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
1498 now have a non NULL srefs_chain.
1500 * config/hp300hpux.mt: Use emulation hp3hpux rather than
1501 hp300hpux, since the latter does not exist.
1503 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1505 * genscripts.sh: Put the scripts in the ldscripts directory, not
1507 * configure.in (ldscripts): Make, instead of emulations.
1508 * Makefile.in (scriptdir): Take off the "ld" part.
1509 (install, clean, distclean): Use ldscripts, not emulations.
1510 In tests, don't pass -Lemulations.
1511 Don't pass tooldir/lib to genscripts.sh.
1512 * genscripts.sh: Don't take tooldir/lib arg.
1513 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
1514 default script file.
1516 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
1518 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
1520 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
1522 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
1524 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1526 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
1527 run in parallel without colliding on yacc's static file names.
1528 Without the stub rule, make will try to start two yacc's
1529 concurrently which fails because of yacc's static file names.
1531 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
1533 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
1536 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1538 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
1539 different from libdir.
1541 * Makefile.in (scriptdir): Base on tooldir, not datadir.
1543 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1545 * ldver.c (help): New function.
1546 * ldver.h: Declare it.
1547 * ldlex.l, ldgram.y: Recognize new options --help and --version.
1549 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1551 * Makefile.in (INCLUDES): Don't need ../include any more.
1553 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1555 * ldlex.l, ldgram.y: Support new -oformat option.
1556 Remove attempt at supporting script fragments on the command line.
1557 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
1558 * mri.c (mri_format), ldgram.y: Change callers.
1559 * ldlang.h: Change prototype.
1561 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1563 * Makefile.in: canonicalize install.sh; for use within
1564 this directory (and subdirs)
1566 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1568 * ldgram.y: Tweak grammar to make reporting of invalid options work.
1570 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
1573 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1575 * ldfile.c (ldfile_open_command): Don't try .ld extension.
1576 It wasn't documented (or likely used) and wastes time.
1577 (try_open): If EXTEN is empty, don't try it.
1579 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
1580 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
1581 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
1582 with normal function declarations.
1584 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
1585 Move *.sc-sh to scripttempl/*.sc.
1586 * {emultempl,emulparams,scripttempl}/README: New files.
1587 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
1588 removed, replaced with generic.em.
1589 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
1590 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
1592 * *.em (*_get_script): Return script name instead of script contents.
1593 * ldlang.c (lang_process): Change caller.
1595 * ldlex.l, ldgram.y: Recognize -m option.
1596 Check for input files after *all* options in grammar.
1597 * ldmain.c (main): Check for -m options. Add default directory
1600 * mkscript.c: File removed.
1601 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
1602 to add to the default LIB_PATH.
1603 Look for input files in the new subdirectories.
1604 Create the scripts in emulations subdirectory and don't filter
1605 them through mkscript.
1606 * configure.in: Make the emulations subdirectory.
1608 * Makefile.in: Account for all of the above changes.
1609 Remove unused .SUFFIXES. Get libgcc.a path with gcc
1610 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
1611 Put CFLAGS last in the compilation rules.
1612 Add -I../bfd to INCLUDES so sysdep.h is found.
1614 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1616 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
1618 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
1619 dependent on RELOCATING, not RELOCATION.
1620 * hp3hpux.sh (SHLIB_PATH): Define it.
1622 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1624 * ldfile.c (try_open): If opening without the extension fails,
1625 try with the extension even if -v or -V was given.
1626 had_script is imported (from ldgram.y), not exported.
1628 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1630 * Makefile.in: remove parentdir support, use INSTALL_XFORM
1632 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
1634 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
1635 * ldgram.y (statement_list_opt): New nonterminal, either empty or
1637 (section): Use statement_list_opt, not statement_list.
1638 * m68kcoff.sc-sh: Gather constructors and destructors and define
1639 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
1640 * sa29200.sc-sh: Gather constructors and destructors and define
1641 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1643 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1645 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1646 * configure.in: No longer need to configure to get sysdep.h.
1648 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1650 * Makefile.in: remove install:all and install-info:info
1651 dependencies (these cause some spurious rebuilds at 'make install'
1654 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1656 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1657 (mips-idt-ecoff*): Added trailing '*'.
1658 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1659 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1660 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1662 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1663 incorrect definitions.
1665 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1667 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1668 symbols, unless stripping.
1670 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1672 * Makefile.in: configure looks for ####, so remove lines with many
1674 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1675 and HOSTING_LIBS correctly so that ``make check'' will work.
1677 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1679 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1680 to etext, edata, and end. Needed for IRIX 4.0.5F.
1681 Patch from mwp@iconix.oz.au (Michael Paddon).
1683 * Version 2.2.1 released.
1685 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1687 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1688 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1690 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1692 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1695 * Version 2.2 released.
1697 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1699 * ldver.c (ldversion): Bump version number to 2.2.
1701 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
1705 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
1707 * mips.sc-sh: Don't define BSS_VAR unless relocating.
1709 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
1711 * Makefile.in (mkscript.o, mkscript): Build mkscript via
1712 mkscript.o, rather than directly from mkscript.c.
1714 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1716 * configure.in: Look for ${target_makefile_frag} relative to
1717 ${srcdir}, not relative to build directory.
1719 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
1720 * configure.in: Recognize hppa*-hp-osf.
1721 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
1722 (em_hppaosf.c): Build it.
1723 * config/hppaosf.mh, hppaosf.mt: New files.
1725 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
1726 some system header files. All uses changed.
1728 * configure.in: Recognize i386-aix configurations as i386-coff
1731 * configure.in: Recognize m68*-*-hpux.
1732 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
1733 the value of STACKZERO.
1734 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
1735 (em_hp3hpux.c): Build it.
1736 * hp3hpux.sh, config/hp300hpux.mt: New files.
1738 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
1740 * mips.sc-sh: Put constructors in the .data section.
1741 * Makefile.in (cdtest): Added dependency on ld.new.
1743 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
1745 * Makefile.in: Change definition of $(tooldir) to match FSF.
1746 * vax.sh, config/vax.mt, configure.in, Makefile.in:
1747 Support VAX Ultrix and BSD.
1749 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1751 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
1753 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
1755 * ldlang.h (struct memory_region): Change `length' and
1756 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
1757 * ldlang.c, mri.c: Corresponding changes, plus lint.
1759 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1761 * configure.in: For all i386 targets, accept i486 as well.
1763 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
1765 * ldlang.c (wild_doit): Preserve all flags for a
1766 SEC_SHARED_LIBRARY section.
1767 (size_input_section): Consider any SEC_HAS_CONTENTS section when
1768 computing largest_section.
1770 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
1772 * ldlang.c (lang_output_section_statement_lookup): Initialize all
1773 fields of newly created structure.
1775 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
1777 * ldmain.c (g_switch_value): New variable.
1778 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
1779 (command_line_option): Accept -G and set g_switch_value.
1780 * ldlex.l (COMMAND): Accept -G.
1781 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
1783 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1785 Support for linking and loading at different places:
1787 * ldlex.l: Add "AT" keyword.
1788 * ldgram.y: Cleanup, and parse AT.
1789 * ldlang.c (print_output_section_statement): Print output address
1790 of section in map. (lang_size_sections): Fill sections' lma with
1792 * ldlang.h (lang_output_section_statement_type): Add load_base
1795 * ldindr.c (add_indirect): Keep more information in the alias
1797 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
1798 attribute from an input section.
1799 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
1800 default. (Q_enter_file_symbos): Indirect symbols now are known by
1801 their section, not a special symbol flag.
1802 * ldsym.c (write_file_locals): Indirect symbols aren't local.
1803 (write_file_globals): Write the mapping for an indirect symbol.
1804 * relax.c (build_it): When forced to write a NEVER_LOAD section,
1807 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1809 * ld.texinfo: changes for q1
1811 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1813 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
1815 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1817 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
1819 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
1821 * mips.sc-sh: Added variables which may be overridden by a
1823 * mipsidt.sh: New file; emulation for IDT MIPS board.
1824 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
1825 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
1826 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
1827 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
1829 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1831 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
1833 * i386bsd.sh, config/i386bsd.mt: New files.
1834 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
1836 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1838 * mri.c: Add extern declaration of strdup.
1839 * ldsym.c (KEEP macro): Add spaces around '=' for the
1840 sake of old (e.g. PCC) compilers.
1842 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1844 * ldver.c: Bump to version 2.1.
1846 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1848 * ldgram.y: allow section types without address expressions.
1849 * ldlang.c (lang_relocate_globals): avoid possible hang with
1850 undefined but unreferenced symbols.
1851 * relax.c (relax_section): don't complain if the script file isn't
1852 relaxable but -relax is set
1854 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1856 * configure.in: go32 is the 3rd part of the triple, not the 2nd
1858 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
1860 * mipsbig.sh: New file. Big endian MIPS emulation.
1861 * config/mips-big.mt: New file. Use mipsbig emulation.
1862 * configure.in (mips-sgi-irix*): Use target mips-big.
1863 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
1864 (em_mipsbig.c): New target. Uses mipsbig.sh.
1866 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
1868 * mips.sc-sh: Put .scommon sections into .sbss section.
1870 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
1871 rather than always putting them in bfd_com_section.
1872 * ldlang.c (lang_common): If a common symbol is not in
1873 bfd_com_section, put in a section of the same name, rather than
1874 always putting it in section COMMON.
1876 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
1878 * ldmain.c (subfile_wanted_p): If we already have a common
1879 definition of a symbol, don't necessarily pull in an object file
1880 that provides a non-common definition.
1882 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
1883 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
1885 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
1886 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
1888 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
1890 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1893 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1895 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1896 checking for equality to bfd_com_section.
1898 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1900 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1901 targets, linker script.
1902 * mipslit.sh: New file. Little endian MIPS emulation.
1903 * config/mips-lit.mt: New file. Use mipslit emulation.
1904 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1905 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1906 (em_mipslit.c): New target. Uses mipslit.sh.
1908 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1910 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1911 $(tooldir)/bin/gld, so that gcc can find it with or without
1914 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1916 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1917 write_norel. All linking is now done via write_relax. Call
1918 ldsym_write before calling write_relax.
1919 * relax.c: Added copyright.
1920 (write_relax): Renamed from write_relaxnorel. Added relocateable
1921 argument. seclet_dump renamed to bfd_seclet_link.
1922 * relax.h: Added copyright.
1924 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1926 * ldmain.c (decode_library_subfile): Patch from
1927 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1929 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1931 * config/vxworks960.mt renamed to config/i960.mt
1933 * configure.in: sparc-aout emulates a sun4, as does
1934 sparc*-vxworks, i960-nindy uses gld960 emulation
1936 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1938 Fix support for NOLOAD, add INCLUDE
1939 * ldfile.c (ldfile_open_command_file): pass file name to
1941 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1942 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1945 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1947 * Makefile.in, config.h: no more default emulation. Make the lack
1948 of emulation a compile time error
1950 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1952 * configure.in: recognise all sparclite variants, not just 'sparclite'
1954 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1956 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1959 * configure.in: accept *-ericsson-ose for any m68k CPU.
1961 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1962 for each output section.
1964 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1966 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1967 macro bfd_asymbol_bfd as appropriate.
1968 * Makefile.in: Un-duplicate ldlex.c dependency.
1969 * condigure.in: Replace my_host case table by sourcing
1970 ../bfd/configure.host. Allow std-host as the default.
1971 * ldmisc.c: Change logic for C++ name demangling: There is
1972 no initial '_' to remove from stab-derived function names.
1974 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1976 * ldlang.c (lang_init_script_file): don't attach the output file
1977 sections to the script file.
1979 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1980 * ldlang.c (wild): run expansion loop over command line bfd too.
1981 (lang_ini_script_file): initialize more parts of the command line
1983 * ldlex.l: fix DEFINED start states.
1985 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1987 * ld.texinfo: new doc.
1988 * ldgram.y, ldlex.l: understand -y<symbol>
1989 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1990 print info. (add_ysym): new function.
1991 * ldsym.h: (ldsym_type): new define SYM_Y.
1993 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1995 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1996 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1997 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1998 macros with PARAMS. Recreational cleanup. Update copyrights.
2000 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2002 * Makefile.in: pass down the bfd source directory for includes
2004 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
2006 * ldlang.c (lang_size_sections): don't change size and address for
2007 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
2010 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2012 * relax.c (build_it): re-enable the processing of data_statements
2013 in scripts, makes counted contructor lists work again.
2015 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
2017 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
2019 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
2021 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
2024 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
2026 * Support for i386-sysv.
2027 configure.in: check for i386-*-sysv* and i386-*-sco*.
2028 i386coff.sc-sh: rewrote to support SVR3 by default.
2029 ldctor.c (find_constructors): preserve stat_ptr.
2030 ldlang.c (wild_doit): initialize vma and size of new output
2031 section to corresponding input section. This is required for
2032 shared library support.
2033 (lang_size_sections): don't modify vma and size of sections which
2034 are never loaded (for shared libraries).
2035 ldwrite.c (copy_and_relocate): copy the contents of any section
2036 which has contents, not just sections which are loaded (for shared
2039 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2041 * ldlang.c (size_input_section): count the sizes of all sections
2044 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2046 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
2047 to demangle symbols better
2049 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
2051 * ldlang.c (lang_finish): don't warn if -e start symbol does not
2052 exist when linking with -r.
2054 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
2056 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
2059 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2061 * ldmain.c (linear_library): don't even think about processing
2062 an object file if it's already been done
2064 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2066 * configure.in: the hp9000/300 config file is now hp300
2068 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2070 * config/z8ksim.mt: new file
2072 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
2074 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
2075 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
2077 * ld.h (strip_symbols_type): Add value STRIP_SOME.
2078 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
2079 * ldlang.c (lang_add_keepsyms_file): New function.
2080 * ldlex.l: Handle "-retain-symbols-file".
2081 * ldsym.c (keepsyms_file, kept_syms): New vars.
2082 (process_keepsyms): New functihon; reads file, marks symbols for
2084 (write_file_locals): File symbols should always be kept.
2085 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
2086 and "-s". Process retain-symbols file before setting symtab.
2087 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
2088 (keepsyms_file, kept_syms): Declare them.
2090 * ldmain.c (main): Non-fatal errors should still cause non-zero
2091 exit status even with -r.
2093 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2095 Added initial support for the z8k
2096 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
2097 * configure.in, Makefile.in: modified to reflect above
2099 * ldlang.c (lang_check): when linking conflicting architectures,
2100 make the output file reflect at least one of the bad inputs.
2102 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
2104 * Makefile.in (install): if $(tooldir) exists, install ld in
2107 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2109 * Makefile.in, configure.in: modified to support i386-coff
2110 * i386coff.sh: new file
2112 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
2114 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
2115 added m68k-coff emulation mode, stolen from a29k emulation.
2116 Almost certainly wrong, but perhaps better than sun3.
2118 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
2120 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
2121 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
2122 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
2123 This is one character shorter, and lets people build on
2124 SVR3 system. (ld__h8300xray.[co] was the killer there;
2125 h8300xray.sc-sh is also overlong, but seems harmless.)
2126 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
2127 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
2128 * configure.in: Add host isc.
2130 * ldver.c: Call it version 2.0.
2132 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
2134 * ldver.c: Bump to version 0.98.
2137 * Makefile.in: Added mostlyclean, distclean, realclean rules.
2139 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
2141 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
2142 * ldlex.l: Moved comment() to end, since some compilers
2143 otherwise have problems with input() used before it is defined.
2145 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2147 * configure.in: added Solaris 2 and Irix 4 host support.
2149 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2151 * Makefile.in: remove -S flag from the FLEX definition
2153 * configure.in: rewrote, using new style case statement. use
2154 m68k.mt for m68k-aout systems
2156 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
2158 * Makefile.in: map "ld" through program_transform_name when
2161 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
2163 * cplus-dem.c: Removed. Use the version in libiberty now.
2164 * ldmisc.c: Use new libiberty version of cplus_demangle().
2166 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
2168 * gld960.em (gld960_choose_target): default to little endian, not
2171 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2173 * ldlang.c (lang_process): don't pass null pointers when
2174 abs_output_section is what is required.
2175 * ldwrite.c (ldwrite): use malloc to allocate the largest space
2176 used, and pass that down.
2177 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
2180 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
2182 * configure.in, config/ose68.mt: renamed OSE to ose.
2184 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
2186 * ldsym.c (write_file_locals): Reorder check for common or
2187 undefined symbols so that it works.
2189 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
2191 * configure.in: accept all m68K family members.
2193 * Makefile.in: always create installation directories.
2195 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2197 * ldlex.l: now parses comment correctly, added ~ to acceptable
2200 * ldexp.c (exp_unop): pass down abs_output_section - now can have
2201 unary -ve constants.
2203 * ldlang.c (lang_finish): warn when an entry symbol supplied on
2204 the command line can't be found.
2206 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2208 * ldlang.h: add new field "loadable" to output_section_statement.
2209 * ldlang.c (lang_output_section_statement_lookup): initilize new
2210 field. (wild_doit): if new field is not set, then stop output
2211 section from being loadable.
2212 (lang_enter_output_section_statement): set the field from the
2214 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
2215 * h8300hms.sc-sh, h8300hms.em: get -r right.
2217 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
2219 * ldint.texinfo: New internals manual (beginnings thereof).
2220 * PORTING: Removed, merged into ldint.texinfo.
2222 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
2224 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
2225 cdtest.exp: A test program (copied from libg++/test-install)
2226 that tests that constructor and destructors are handled
2229 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2231 * Makefile.in (install): install from ld.new, renaming during the
2232 copy, or else the next 'make install' needs to re-link ld.
2234 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2236 * configure.in: generalise hp recognition (from sef).
2238 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2240 * configure.in: recognize bsd and hpux hppa configurations.
2241 error messages echo to stderr, not stdout
2243 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2245 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
2246 ldmisc.c: removed rcsid's.
2248 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2250 * ldlang.c (lang_map): print changes in sizes due to relaxing
2251 (size_input_section): maintain the delta information.
2252 * ldlang.h: add new field to struct to contain delta info.
2253 * relax.c (relax_section): complain if input not relaxable.
2254 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
2257 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2259 * ldmain.c(main): prevent -r and -relax from being on at the same
2262 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2264 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
2268 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2270 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
2272 * ldlang.c(open_output): set the target arch and machine as soon
2273 as we can. (lang_size_sections): use new macros for setting vma
2276 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2278 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
2279 Also deleted an unreachable path to wrs.
2281 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2283 * Makefile.in (install): use -d test for $tooldir before
2284 installing ld there so that $tooldir can be inherited from
2287 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
2289 * ldlang.c: Two non-substantial changes for the sake of
2290 the old Portable C Compiler.
2292 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2294 * ldgram.y, ldlex.l: parse ABSOLUTE
2295 * ldexp.c: add support for ABSOLUTE
2297 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
2299 * Makefile.in: Added default definitions for HOSTING_CRT0,
2300 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
2301 * config/*.mh: Miscellaneous clean-up: Removed definitions
2302 of YACC (since it is not longer used in the Makefile).
2303 Remove HOSTING_* definitions that are subsumed by the
2304 ones added to Makefile.in. Removed most definitions of CC.
2305 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
2306 These are no longer needed.
2308 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
2310 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
2311 rules, since these are used when building a distribution.
2312 * Makefile.in (ldlex.c): Don't re-direct output, since that
2313 leaves a bogus output files if it fails.
2315 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
2316 * ldlex.c: Fix some unnecessary flex-specific-isms.
2318 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2320 * ldgram.y: move spurious semicolon
2321 * ldexp.h: fix prototype
2323 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2325 * ld.texinfo: references to linker now say "ld" not "gld".
2327 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2329 changed calling convention for Q_enter_global_ref
2330 * ldexp.c, ldlang.c, ldmain.c: reflect this
2331 * ldver.c: bump version to 1.97.1
2332 * ldindr.c (add_indirect): when an edict declaring an indirect
2333 symbol is found, make sure that any ideas about the symbol being
2334 common are changed if it now known to be defined.
2335 * ldmain.c (linear_library): complain once if archive isn't
2337 * ldlang.h, ldlang.c: make room for and initialize the complain
2340 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2342 * Makefile.in: use flex & bison from ../ if they exist.
2344 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2346 * relax.c (build_it): don't allocate space in the output file for
2347 stuff if -R flag applys to it.
2348 * ldfile.c: merge in VMS filename support
2349 * ldmain.c (main): take out ./ from library path, and close file
2350 before unlinking. Make multiple defs of a symbol create an
2352 * ldmisc.c: fatal errosrs delete output file
2354 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
2356 * ldver.c: Increase version number to 1.97, for consistency
2359 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
2361 * Makefile.in: FLEX -> LEX.
2363 * ld.texinfo: {} -> @{@}.
2365 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2367 * ld.texinfo: describe alternate, MRI-compatible linker scripts
2368 (and associated change in -c option, now used for these scripts)
2370 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2372 * ldver.c: Bumped version to 1.96 - new release, resync with the
2374 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
2375 rather than with raw malloc, makes it easier to track where memory
2377 * ldsym.h, ldsym.c: create obstack for all global symbols too.
2378 * ldwrite.c (ldwrite): moved malloc so only used when needed.
2379 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
2382 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
2384 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
2386 * Makefile.in: use bootstrap for check.
2388 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2390 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
2392 * Makefile.in: now use flex, not lex
2393 * ldlex.l, ldlang.c, ldctor.c: lint
2395 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2397 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
2398 different sorts of filenames on the command line than in a script.
2400 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2402 * Makefile.in: rework CFLAGS so that they can be passed on the
2403 make command line. Remove MINUS_G. Default CFLAGS to -g.
2405 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2407 * relax.c: added handling for new "padding" seclet type, used to
2408 fill out gaps between section.
2409 * ldgram.y, ldlex.l: now -defsym on the command line is done
2412 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2414 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
2416 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2418 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
2421 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2423 * Makefile.in (install): Install second copy in $(tooldir)/bin
2424 without $(program_prefix), since that's what gcc expects.
2426 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2428 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
2429 * h8300*: fix bit rot and add support for h8300xray target
2430 * go32.sh: target emulation for go32.
2432 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2434 * gld960.em, i960.sc-sh. Fix i960 bit rot
2436 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
2438 * Makefile.in: install man page.
2440 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2442 * config/mt-<foo> renamed to <foo>.mt
2443 * config/mh-<foo> renamed to <foo>.mt
2444 * configure.in changed to reflect this
2445 * genscripts.sh now make .xbn files rather than .xN files
2447 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
2449 * ldver.h: fix decl of ldversion.
2451 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
2453 * Makefile.in: added check target.
2455 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2457 * ldmain.c (Q_enter_file_symbols): now aliases work again
2459 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
2461 * Makefile.in: added clean-info target.
2463 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2465 * ldexp.c (exp_print_tree): don't try and follow null pointers
2467 * ldgram.y: remove 11 shift reduce errors
2469 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2471 * Makefile.in: added tooldir and program_prefix.
2473 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2475 * ldlang.c (size_input_section): don't move absolute sections
2479 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2481 * cplus-dem.c: yet another copy of this - maybe it should go into
2483 * ldgram.y: now -V and -v have different actions
2484 * ldver.c: if -V, prints list of emulations compiled in
2485 * ldmisc.c: support for cplus demangling
2488 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2490 * Makefile.in, configure.in: removed traces of namesubdir,
2491 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2492 copyrights to '92, changed some from Cygnus to FSF.
2494 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
2496 * Makefile.in: Change mkscript rule into one for ./mkscript
2497 (for the sake of makes that don't realize they're the same).
2498 * PORTING: Add more details.
2499 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
2501 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
2503 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
2504 config/mt-hp300bsd: New port to hp300 running BSD.
2506 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
2508 Major rewrite of how ld is configured. The major idea
2509 is to use shell scripts to generate everything.
2510 * generic.em replaces ldtemplate.
2511 * Other *.em files replace various *.c files.
2512 A *.em file is a shell script that generates the corresponding
2513 ld__*.c file that implements an emulation. This is usually
2514 a straight 'cat' of a here-document, possibly with substitutions.
2515 * Script files (*.sc) are places by *.sc-sh scripts.
2516 Again, these are simple shell scripts that 'cat'
2517 here-documents, usually with some substitutions.
2518 The output a *.sc-sh is a script file.
2519 * Each emulation is defined by a short shell script with
2520 extension *.sh that specifies the emulation-specific
2521 parameters (such as the name of the *.sh-sc and *.em
2523 * genscript.sh is the master shell script used to generate
2524 an emulation. It is passed various argument, including
2525 the name a the emulation-speciic *.sh file that it
2526 "sources" to set variables to emulation-specifc parameters.
2527 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
2528 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
2529 * config/mh-foo: Rename LDEMULATION names as appropriate
2530 (usually 'gldfoo' -> plain 'foo').
2531 * ldwrite.c: Fixed a typo in a comment.
2532 * Makefile.in: Major changes. Removed some the sed
2533 magic to converts scripts, since that is now handled
2534 by genscripts.sh and the *.sc-sh scipt generators.
2535 * config.h: Remove a bunch of macros defining emulations
2536 and targets. This becomes one less file to edit when
2537 adding emulations or targets.
2538 * ldemul.h (struct ld_emulation_xfer_struct): Add
2539 emulation_name and target_name fields.
2540 * ldemul.c, ldemul.h: Define some default functions used
2541 by most emulations (and remove from the *.em scripts).
2542 * ldemul.c (ldemul_choose_target): Search the new
2543 ld_emulations array using a loop (instead of a hardwired
2544 nested if statement).
2545 Define the ld_emulation from the automatically-geenrated
2546 ldemul-list.h. This means you no longer have to edit ldemul.c
2547 to add a new emulation.
2548 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
2549 their expansions, since the former no longer exist.
2550 * PORTING: A very rough first draft of a porting guide.
2552 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
2553 to be terminated by a new-line (instead of requiring a semicolon).
2555 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2557 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
2558 tests for NULL pointers all over the place.
2559 * ldlang.c (lang_process): remember to relocate global symbols
2560 *after* relaxing has done it stuff.
2562 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2564 * config/mt-coff-h8300: use EMUL like everything else
2565 * ldlang.c: (print_padding_statement): print the right address.
2566 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
2569 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2571 * ldlex.l: Put pack -noinhibit-exec and -sort-common
2572 * ldlang.c (print_data_statement): print the right address.
2574 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
2576 * Makefile.in: The rule for testing ld by re-linking itself
2577 via an intermediate -r link was moved to the ld1 rule
2578 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
2579 which allows the bootstrap rule to work.
2580 * ldctor.c (find_constructors): Don't create a constructor
2581 list if it is already defined (as would happen if ld is
2582 invoked by collect).
2584 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2586 * config/mh-sparc.h: now uses libgcc.a
2587 * ldmain.c: quit using exit
2588 * *sc: use *(COMMON) rather than [COMMON]
2589 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
2590 to allow preprocessing of .l file.
2591 * Makefile.in: New ldlex.l mangling
2592 * ldexp.c (fold_binary): perform expressions with % and / in
2594 * ldfile.c (open_a): open archives on VMS in a special way
2597 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2599 * ldgram.y: map -M behave in the same way as -Map (sets file name
2601 * ldsym.c, ldlang.c: remember that size of a section is dependent on
2602 whether or not relaxing has been done.
2603 * ldmain.c: don't open a map file if it doesn't have a name
2604 * relax.c: all the brains have moved into bfd.
2605 * ldwrite.c: ammend comment
2607 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2609 * Makefile.in: added relax, also made three stage go through a
2612 * config.h: if GNU960 defined, then default emulation mode is
2614 * ldexp.h, ldexp.c: map to file hooks
2615 * ldlang.c: map to file hooks
2616 * ldgram.y: added -Map -relax
2617 * ldlex.l: added -relax, -Map
2618 * ldmain.c: open map file
2619 * ldmisc.c: support for map file
2620 * ldwrite.c: new relax magic
2622 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
2624 * Makefile.in, config/tm-*.h: Clean up make output, only
2625 pass DEFAULT_EMULATION to ldmain.c.
2627 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
2629 * ldver.c: Bump to version 1.94.
2631 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2633 * Makefile.in: infodir belongs in datadir.
2635 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
2637 * Makefile.in: Pass -y to bison. (Again;
2638 accidentally deleted by Rich.)
2639 * news.sc, ldgld68k.sc: Define __end as well as _end.
2641 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2643 * ldindr.h: added to contain prototypes of ldindr.c
2644 * ldfile.c: include ctype.h
2645 * ldmain.c: include the requried prototype headers
2646 * ldwrite.c: get_reloc_upper_bound has been renamed
2647 bfd_get_reloc_upper_bound
2649 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2651 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2652 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2653 spaces following hyphens, bsd make can't cope. added
2654 standards.text support and made it look like all the other
2657 * configure.in: configure now runs entirely in objdir so make file
2658 existence checks against ${srcdir}. Mark this directory as
2661 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2663 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2664 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2665 and mandir now keyed off datadir by default.
2667 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2669 * ldver.c: Bumped version to 1.93.
2670 * Makefile.in: Pass -y to bison.
2672 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2674 * config.h: h8 is now coff, not ieee
2675 * h8300hds.sc: reflect the same
2677 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2679 * ldver.c (ldversion()): Update to 1.92.
2680 * ldctor.c: There are two places constructor sets
2681 can be defined. One of them checked for an existing
2682 duplicate, the other didn't. Unfortunately, the latter
2683 was called after the former ...
2684 So, factor out code for inserting a new element into
2685 constructor_name_list (after checking for a duplicate)
2686 into a new function add_constructor_name, and call
2687 it from both aforementioned places (ldlang_add_constructor
2688 and ldlang_check_for_constructors).
2690 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2692 * Makefile.in: Rename .c files generated from ldtemplate
2693 to have names starting with ld__. This helps 'make clean'.
2695 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2697 * Makefile.in: Take out the version number for install
2698 * m88kbcs.sc: put in contructor blocks.
2700 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
2702 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
2703 parameter, a format, and an arg pointer, and rename it to
2704 vfinfo(). Write info() in terms of new vfinfo().
2705 New einfo() is the same as info(), except it writes to stderr.
2706 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
2707 ldmisc.c: Replace "error" calls to info() by new einfo().
2709 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
2711 * ldlex.l ldgram.y: made -V option do same as -v
2712 * Makefile.in: Added $(MINUS_G) flag so debugging can be
2715 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
2716 i386 aout changes from Bob Kukura
2717 * Makefile.in, config.h: added i386aout support
2718 * configure.in: fixed /h-{myhost} typo
2719 * ldgram.y: -MM now gives more boring map.
2720 * ldlang.c: now does D_PAGED flag the right way.
2721 * ldsym.c: -MM flags does the right thing.
2723 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
2725 * configure.in: Fixed typo. Also, a fix for hp300bsd.
2726 * ldlang.c (init_os): Compensate for BFD change,
2727 where bfd_make_section now returns NULL for a duplicate
2728 section request, instead of the old section.
2730 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
2732 * ldver.c: Bump to version 1.91 (consistent with binutils).
2734 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
2736 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
2737 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
2738 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
2739 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2740 Add or update copyright notices.
2742 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
2745 * Makefile.in: Changed installation directory name scheme
2746 to be consistent with gcc. Also changed 'install'.
2748 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
2750 * Makefile.in: new targets ld.mm, ld.me
2752 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
2754 * Makefile.in, ldtemplate: Need to use separate scripts
2755 for -n and -N options. Yet more complication.
2757 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
2759 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
2760 work). Add some lines to avoid Sun Make VPATH bugs.
2762 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
2764 * news.sc: Add alignment for data segment.
2765 * ldtemplate: Add (yet another) script to get for -n or -N
2766 options. (These need different alignment than ZMAGIC files.)
2767 * Makefile.in: Add stuff for new foo.xn scripts.
2768 These are generated by replacing "ALIGN(0x...00)" by ".".
2770 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
2772 * Makefile.in: new targets ld.ms, ld-index.ms
2773 ld.texinfo: remove tabs, other cleanups for texi2roff
2775 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
2777 * ldmain.c (main): Make config.magic_demand_paged be true
2778 by default. Don't the WP_TEXT and D_PAGED flags of
2779 output_bfd here; it's too late, so set it when output_bfd
2780 is created (in ldlang.c). Also fix setting of EXEC_P flag
2781 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
2782 * ldlang.c: Remove some duplicate extern declarations.
2783 * ldgram.y: Fixes to -N and -n options.
2784 * Makefile.in: Recognize upper case letters in sed script
2785 to remove assignments from script files.
2786 * ldtemplate: Don't assukme that -N or -n options
2787 imply use of -r script.
2788 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
2790 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
2792 * ldtemplate: include bfd.h before sysdep.h.
2794 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
2796 Restructure configuration scheme for bfd, binutils, ld.
2798 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2799 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
2800 Change some config names to match other dirs.
2801 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2803 * config/: Rename some config files to match up h-*.h names.
2804 Remove all the HOST_SYS definitions from the config files.
2806 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
2808 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
2809 * ldtemplate: Remove ldfile_add_library_path calls;
2810 just use the SEARCH_DIR commands in the script files.
2811 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
2812 the SEARCH_DIR commands in the scripts (using ugly sed magic).
2813 This is primarily intended for cross-linking, where you would
2814 place libaries in a different place than native libraries.
2815 Also, emulations made from ldtemplate now use $(srcdir).
2816 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
2817 form; people can use the Makefile's LIB_PATH to override.
2819 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
2821 * Makefile.in: fix target ld.dvi, add target ld.info
2822 ld.texinfo: make info filename ld.info
2824 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
2826 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
2828 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
2829 few BFD types & enums.
2833 version-control: never