1 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
4 bfd_set_error and new error names.
6 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8 * ldwrite.c (build_link_order): If the cooked size of the section
9 has been set, use it, for determining link_order size.
10 (ldwrite): In the error message displayed if bfd_final_link fails,
11 indicate that it was in fact the final link step that failed.
13 * ldlang.c (lang_size_sections): Clear bfd_error before calling
14 bfd_relax_section, in case it returns false but doesn't flag an
15 error. If an error is returned, indicate which one it is in the
18 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
19 it'll get picked up from $(srcdir) if appropriate.
21 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
23 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
24 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
26 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
28 * ldlex.l (comment): Increment line number when newline is read.
30 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
32 * ldlang.c (lookup_name): Take new argument, force_load. If true,
33 reload the file even if it is already loaded.
34 (wild): Call lookup_name with force_load argument of 0.
35 (open_input_bfds): Call lookup_name with force_load argument of 1.
36 (print_symbol): Remove declaration of non-existent function.
37 (print_one_symbol): Return true rather than falling off end.
39 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
41 * ldmain.c (main): Use %ld when printing long values.
43 * scripttempl/elf.sc: Move _edata after the .sdata section.
44 Permit OTHER_BSS_SYMBOLS to be defined.
45 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
47 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
49 * Rename all "hppaosf" files to "hppaelf".
50 * Change all "osf" references to "elf" in hppaelf files.
51 * Makefile.in: Likewise.
52 * configure.in: Likewise.
54 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
56 * ldmain.c (main): Call xatexit, not atexit.
57 Call xmalloc_set_program_name.
59 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
62 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
64 * emultempl/lnk960.em (append), emultempl/hppaosf.em
65 (hppaosf_finish): Call xmalloc, not ldmalloc.
66 * ldmain.c (preserve_output): Function removed.
67 (main): Do it here instead.
69 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
71 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
72 GNU C specific macros.
74 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
75 call to LANG_FOR_EACH_INPUT_SECTION.
77 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
79 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
80 deleted; will use libiberty versions instead.
81 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
82 mri.c Makefile.in: Change callers.
84 * ldmisc.c (vfinfo): Remove cleanup code.
85 * ldmain.c (remove_output): Put it here (new function).
86 (preserve_output): New function.
87 (main): Register remove_output and preserve_output with atexit.
88 * ldmain.c ldgram.y: Call xexit instead of exit.
89 * ldmisc.h: Declare xexit.
91 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
93 * Makefile.in: Lots of new H8/500 memory models.
95 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
97 * ldlex.l: Removed duplicate rules.
98 (yywrap): Provide default definition, needed with some versions of
101 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
103 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
104 the archive filename too.
106 * ldlex.l: Add rule to catch invalid input characters instead of
107 printing them. Include "ldmain.h" for program_name decl.
108 (lex_warn_invalid): New function.
109 * Makefile.in: Add dependency.
111 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
113 * Makefile.in (check): Don't bother running any tests of
114 cross-linker until the test suite no longer assumes native mode.
116 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
118 * ldlang.c (print_one_symbol, print_input_section): Print
119 global symbols in symbol table again.
121 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
123 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
124 exit successfully instead of complaining if no input files are
127 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
129 * Makefile.in: Format variable definitions consistently.
130 (LD_PROG): Remove unnecessary variables from link command,
131 change variable LOADLIBES to EXTRALIBS.
133 * ldmain.c (main): Compute and display total execution time.
134 * ld.texinfo (-stats): Document the option.
136 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
138 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
141 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
144 * ldlang.c (relaxing): Removed global variable.
145 (lang_size_sections): If the canonical symbols have not already
146 been read in, read them in before relaxing.
147 * ldlang.h (relaxing): Removed declaration.
149 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
151 * ldlang.c (new_afile): Initialize loaded field to false.
152 (lookup_name): If file was already loaded, don't call the
153 add_symbols entry point again.
155 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
157 * ld.texinfo: Clarify what -T option does.
159 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
161 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
164 Fri Jan 14 12:37:16 1994 Ian Lance Taylor (ian@cygnus.com)
166 Motorola Delta sysV68 support from phdm@info.ucl.ac.BE (Philippe
168 * configure.in (m68k-motorola-sysv*) New target.
169 * config/delta68.mt: New file.
170 * emulparams/delta68.sh: New file.
171 * scripttempl/delta68.sc: New file.
172 * Makefile.in (ALL_EMULATIONS): Added em_delta68.o.
173 (em_delta68.c): New target.
175 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
177 * ldmain.c (add_archive_element): If trace_files or
178 trace_file_tries, print file name.
179 * ldlang.c (lookup_name): Likewise.
180 (ldlang_add_file): Don't put files on input_bfds list in reverse
183 * scripttempl/elf.sc: Correct typo.
185 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
187 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
188 their arguments optional, for compatibility with the old GNU ld.
190 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
192 * scripttempl/elf.c: Define __bss_start before the .sbss section.
194 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
196 * ldmain.c (add_to_set): Add bitsize argument.
197 (constructor_callback): New function.
198 (link_callbacks): Add constructor_callback.
199 * ldctor.c (struct set_info): Add bitsize field.
200 (ldctor_add_set_entry): Add bitsize argument.
201 (ldctor_build_sets): Base the size of the elements of the set on
202 the bitsize, rather than always using LONG.
203 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
205 * ld.h (QUAD_SIZE): Define.
206 * ldgram.y (QUAD): New token.
208 * ldlex.l: Return QUAD.
209 * lexsup.c (keywords): Add QUAD.
210 * ldwrite.c (build_link_order): Handle QUAD.
211 * ldlang.c (print_data_statement): Handle QUAD.
212 (lang_size_sections): Likewise.
213 (lang_do_assignments): Likewise.
214 * ldexp.c (exp_print_token): Add QUAD to table.
215 * ld.texinfo: Describe QUAD.
217 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
218 since the Alpha doesn't use them.
220 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
222 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
224 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
226 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
227 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
229 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
231 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
232 needed for i386mach. (Should be a no-op on other systems.)
234 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
235 (PAGE_SIZE): Don't define; not used.
237 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
239 * ldgram.y (yyerror): Make argument const char *, and actually
240 print it out rather than assuming it is a syntax error.
241 * ldmisc.h: Change declaration of yyerror.
242 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
244 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
246 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
247 exec header offset, since the exec header isn't loaded.
248 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
250 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
252 A major rewrite to move the bulk of the linker into BFD so that
253 more efficient backend code can be written for specific object
255 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
256 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
257 * ldctor.c, ldctor.h: Complete rewrite.
258 * ldwrite.c, ldwrite.h: Complete rewrite.
259 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
260 link_info.strip instead. Changed all uses.
261 (discard_locals_type, discard_locals): Removed. Use
262 link_info.discard instead. Changed all uses.
263 (ld_config_type): Removed relocateable_output field; use
264 link_info.relocateable instead; changed all uses. Added stats
266 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
267 set_loader_symbol): Removed.
268 * ldexp.h (node_class): Added etree_rel.
269 (etree_type): Added rel field.
270 * ldexp.c (exp_print_token): Bracketed table initialization.
271 (exp_relop): New function.
272 (fold_name): Use linker hash table rather than ldsym functions.
273 (exp_fold_tree): Likewise. Also, handle etree_rel case.
274 (exp_print_tree): Handle etree_rel.
275 * ldgram.y (strip_symbols, discard_locals): Removed.
276 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
277 (REL): New token. Does not appear in grammar, but needed for
279 (file): Don't call lang_final; it's called by main anyhow.
280 * ldlex.l: Accept -stats and -no-keep-memory options.
281 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
282 * ldlang.c: Consistently use fill_type for fill argument.
283 (lang_init_script_file, script_file): Removed.
284 (create_object_symbols): Removed. Use
285 link_info.create_object_symbols_section instead. Changed all
287 (lang_add_keepsyms_file): Removed.
288 (lookup_name): Call bfd_link_add_symbols instead of
289 ldmain_open_file_read_symbol.
290 (wild): Don't iterate over script_file.
291 (open_output): Create link hash table.
292 (lang_place_undefineds): Rewrote.
293 (lang_size_sections): Handle relaxing (doesn't work yet).
294 (lang_relocate_globals): Removed.
295 (lang_finish): Use link hash table rather than ldsym functions.
296 (lang_common): Rewrote.
297 (lang_one_common): New function.
298 (ldlang_add_file): Add file to link_info.input_bfds list. Set
300 (create_symbol): Removed.
301 (lang_process): Don't call lang_init_script_file. Call
302 ldctor_build_sets rather than find_constructors. Don't call
303 lang_relocate_globals.
304 (lang_abs_symbol_at_beginning_of): Rewrote.
305 (lang_abs_symbol_at_end_of): Rewrote.
306 * ldmain.c (had_y): Removed.
307 (lprefix, lprefix_len): Removed; use link_info fields instead.
309 (multiple_def_count, commons_pending, undefined_global_sym_count,
310 total_symbols_seen, total_files_seen): Removed.
311 (link_callbacks, link_info): New variables.
312 (main): Initialize link_info. Don't call init_bfd_error_vector or
313 ldsym_init. Don't set now unused variables. Handle -stats.
314 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
316 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
317 search_library, gnu960_check_format, decode_library_subfile,
318 linear_library, symdef_library, clear_syms, subfile_wanted_p):
320 (add_keepsyms_file, add_archive_element, multiple_definition,
321 multiple_common, add_to_set, warning_callback, undefined_symbol,
322 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
324 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
325 require symbols for %C; look them up instead.
326 * emultempl/hppaosf.em: Pass link_info to
327 hppa_look_for_stubs_in_section.
328 * Makefile.in: Rebuilt dependencies.
329 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
331 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
333 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
334 ldlang.h and ldctor.h.
336 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
337 declarations of free and malloc from flex output. Change malloc
338 to ldmalloc in flex output.
340 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
342 * ldmain.c (lprefix): Change default from a char to a string
343 with only one character.
344 (lprefix_len): Set default to one.
346 * ldmain.h (lprefix_len): Declare.
348 * ldsym.c (write_file_locals): Use strncmp rather than a character
349 comparison for lprefix.
351 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
354 * emultmpl/hppaosf.em: Include ldexp.h.
355 (before_parse): Set lprefix and lprefix_len correctly.
357 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
359 * ldlex.h: Don't declare yywrap if it is a macro.
360 * ldlex.l: Include sysdep.h.
361 * ldlang.c (lang_for_each_statement_worker,
362 lang_for_each_statement): Forgot to use PARAMS.
364 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
366 * Makefile.in: Added .PHONY targets where appropriate. Added some
368 (gcclibdir, version): Removed unused variables.
369 (DEP): New variable, set to mkdep.
370 (ALL_CFLAGS): New variable. Used in .c.o target.
371 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
373 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
374 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
375 mostly obsolete variables. Adjusted remaining uses.
376 (DEF_EMUL): Removed variable.
377 (ldmain.o): Handle undefined EMUL error correctly.
378 (ldemul-list.h): Depend on config.status rather than Makefile.
379 Create via temporary file.
380 (ver960.c, roll, make): Removed obsolete targets.
381 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
383 * dep-in.sed: New file, used when rebuilding dependencies.
385 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
387 Made many changes to eliminate gcc warnings. Made various
388 cosmetic changes, declared various things in header files, removed
389 various extern declarations from .c files. No substantive
392 * ldlang.c (lang_process): Ifdef out final call to
393 lang_size_sections again (reverting change of Nove 2), since it
394 breaks the Sun4 linker.
396 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
398 * configure.in (alpha-*-netware*): New target; use alpha.
400 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
402 * configure.in: Group targets by CPU. Merge some m68k target
403 entries with different CPU specs that use the same ld_target
406 * configure.in: Add sparc*-*-coff.
407 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
408 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
409 (em_coff_sparc.c): Add dependencies and build rules.
411 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
413 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
415 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
417 (command_line_option): Accept and ignore them (for now).
418 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
421 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
423 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
424 not in bfd_com_section, create the section in the BFD so that it
425 can be placed in the right output section.
427 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
429 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
430 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
431 (OTHER_READONLY_SECTIONS): Define for .reginfo.
432 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
433 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
434 Move OTHER_READONLY_SECTIONS after all the other readonly
435 sections. Don't use DATA_ADDR twice.
437 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
438 p is in a common section, make sure the BFD has a section of that
441 * ldlang.c (lang_common): Add newline to error message.
443 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
445 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
446 Lynx-specific script instead of m68kcoff.
447 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
448 (ENTRY): Define as __main.
449 (TEXT_START_ADDR): Define as 0.
450 (PAGE_SIZE): Define as 0x1000.
451 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
452 * scripttempl/m68klynx.sc: New file.
454 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
456 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
457 arguments rather than treating them as emulation names.
459 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
461 * configure.in: Support x86 unixware and netware plus generic netware.
463 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
465 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
468 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
470 * Makefile.in (distclean): Don't delete dvi or info files.
471 (ld.info): Update dependency list.
472 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
474 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
476 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
477 Set output_filename instead of creating a new node.
478 (open_output): Don't set output_filename.
479 (lang_final): Create the new node here.
480 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
482 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
484 From Pete Hoogenboom (hoogen@cs.utah.edu):
486 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
487 edata, _edata, end): Add definitions of these symbols.
488 (__end): Remove definition of this symbol.
489 (__data_start): Move definition of this symbol.
491 * emultempl/hppaosf.em: Various fixes and support for linker stub
493 (hppaosf_finish, hppaosf_search_for_padding_statements,
494 hppaosf_create_output_section_statements): New functions in
495 support of linker stub generation.
496 (ld_hppaosf_emulation): Redefine to include new
497 emulation-specific routines.
499 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
500 Pass abs_output_section rather than NULL to avoid invalidating
503 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
505 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
506 (em_i386mach.c): New rule.
507 * configure.in (i[34]86-*-mach*): New case.
508 * config/i386-mach.mt: New file.
509 * emulparams/i386mach.sh: New file.
511 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
513 * ld.h (flag_is_*): Removed macros.
514 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
515 Consistently check the BFD symbol flags directly, rather than
516 using file_is_* macros.
518 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
520 * configure.in (sparc*-*-lynxos*): New target.
521 * Makefile.in: Add rule for em_sparclynx.c.
522 (ALL_EMULATIONS): Add Lynx emulations.
523 * config/sparc-lynx.mt: New file.
524 * emulparams/sparclynx.sh: New file.
525 * scripttempl/sparccoff.sc: New file.
527 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
529 * Makefile.in: Add dependency for $(EMULATION_OFILES).
531 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
533 * relax.c (write_relax): Check return value of bfd_seclet_link.
535 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
537 * ldlang.c (delete_output_file_on_failure): New variable.
538 (open_output): Set it after bfd open succeeds.
539 * ldmisc.c (vfinfo): Test it.
541 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
543 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
546 * ldemul.c: Support was added to allow emulation-specific
547 processing to occur. This support was added primarily for linker
548 stub generation in the elf32-hppa gld.
549 (ldemul_finish, ldemul_create_output_section_statements): New
551 * ldemul.h: Support was added to allow emulation-specific
552 processing to occur. (As described above.) Added finish and
553 create_output_section_statements fields to
554 ld_emulation_xfer_struct structure.
555 * ldlang.c: Add calls to emulation-specific routines.
556 (lang_process): Add call to
557 ldemul_create_output_section_statements function.
558 (lang_process): Add call to a emulation-specific routine (and
559 some processing after the call).
561 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
563 * configure.in: mips*- instead of mips-, mips*el changes
565 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
567 * configure.in (alpha-*-osf*): New target; use alpha.mt.
568 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
569 (em_alpha.c): New target; use alpha.sh and alpha.sc.
570 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
571 * config/alpha.mt: New file.
572 * emulparams/alpha.sh: New file.
573 * scripttempl/alpha.sc: New file.
575 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
577 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
578 types of different sizes (eg: 64 and 32 bits), so coerce.
579 * ld.h (ALIGN_N): Add warning about usage.
581 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
583 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
584 which we already have a definition, rather than checking in
585 several different places whether the symbol is weak.
587 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
589 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
590 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
591 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
592 expanded within them.
593 * config/mipsb-elf32.mt: New file.
594 * emulparams/elf32mipb.sh: New file.
595 * Makefile.in (em_elf32mipb.c): New target.
597 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
599 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
600 lang_input_file_is_search_file_enum so objects brought in using
601 INPUT() do a path lookup.
603 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
605 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
606 instead of {i386,m68k}-coff.
607 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
608 * config/i386-lynx.mt: New file.
609 * config/m68k-lynx.mt: New file.
610 * emulparams/i386lynx.sh: New file.
611 * emulparams/m68klynx.sh: New file.
613 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
614 but defaulting to _start.
616 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
617 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
620 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
622 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
623 HOSTING_LIBS for testing.
625 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
627 Finish up support for i386-sysv4 (without shared libraries):
628 * ld.h (flag_is_weak): Define.
629 * ldlang.c (print_symbol): Mention whether symbol is weak.
630 (print_input_section): Print weak symbols as globals.
631 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
632 (enter_global_ref): Do not warn if a weak symbol redefines a
633 global symbol. Do not let a weak symbol redefine a common symbol.
634 (enter_file_symbols): Treat weak symbols as global symbols.
635 (subfile_wanted_p): Do not pull in an object file from a archive
636 just to resolve an undefined weak symbol.
637 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
638 error; the error might be that malloc has run out of space.
639 * ldsym.c (write_file_locals): Treat weak symbols as global.
640 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
642 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
643 * config/i386-elf.mt: New file; set EMUL to elf_i386.
644 * emulparams/elf_i386.sh: New file.
645 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
646 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
647 (ALL_EMULATIONS): Add em_elf_i386.o.
648 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
649 (em_elf_i386.c): New target, like other em_*.c targets.
650 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
651 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
652 nonempty, and configured for native, add it to LIB_PATH.
654 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
656 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
657 Added statements to pass stab and stabstr sections through and
658 mark them as NOLOAD, which makes GDB happier.
660 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
662 * configure.in: Accept m68k-lynx-lynxos config.
664 * Makefile.in: Use $(SHELL) to run genscripts.sh.
666 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
668 * config/coff-h8300.mt: Add EMUL=h8300h.
670 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
672 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
674 * Makefile.in: Changed CXX back to g++.
676 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
678 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
680 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
682 * Makefile.in (TAGS): Use shell wildcards.
684 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
686 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
688 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
690 * ld.texinfo: re-enable included config file; conditionalize doc
691 for -oformat to interact properly with SingleFormat doc config
692 var; rename @up/@down to @raisesections/@lowersections.
694 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
696 * configure.in: recognize m88110.
698 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
700 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
701 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
702 ELF emulation is "elf32-hppa" not "elf-big".
703 (hppaosf_before_parse): Remove unneeded processing of environment
705 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
706 .text segment of output file.
707 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
709 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
711 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
714 * ldlang.c, ld.h: updated copyright.
716 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
718 * ldlang.c (open_output, lang_check): Check return value of
721 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
723 * scripttempl/h8500.sc: Start all sections in a different segment.
724 * scripttempl/z8ksim.sc: Handle constructors
726 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
728 * Makefile.in: revert earlier changes back to execute runtest
729 with make check. cdtest and bootstrap now function as they
730 did within the Makefile.
732 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
734 * Makefile.in: Update dependencies.
736 * configure.in: Set EMULATION_OFILES in Makefile based on
737 --with-targets option.
739 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
741 * Makefile.in: check targets reimplemented to old way.
743 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
745 * config/i386v.mh, config/irix4.mh: Use gcc
746 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
747 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
748 bfd/configure.host change.
750 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
752 * scripttempl/elf.sc: Handle .line and .debug* sections.
754 * ldlex.l: Use bfd_scan_vma, not strtoul.
756 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
758 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
759 Remove inital caps in some error messages, change "can't" to
760 "cannot", add missing colons.
761 * ldmisc.c (vfinfo): Print "%%" as a single %.
762 For '%' followed by unrecognized character, print them both
763 verbatim instead of expecting a char * arg.
764 For '%C', don't put the function name in parens.
766 * ldexp.c (invalid): Pass "%%", not "% ".
768 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
770 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
771 (BSS_VAR): Removed; now always define _fbss.
772 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
775 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
777 * configure.in: z8k-coff is the same as z8k-sim
779 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
781 * testsuite/lib/ld.exp: new file
782 * testsuite/config/unix-ld.exp: new file
783 * testsuite/ld.bootstrap/bootstrap.exp: new file
784 * Makefile.in: add dejagnu support for make check
786 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
788 * ldlex.l (comment): Add missing newline in message.
789 * ldindr.c (add_indirect): Ditto.
790 * ldexp.c (exp_fold_tree): Ditto.
792 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
794 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
797 * ldmisc.c (multiple_warn): New function.
798 * ldmisc.h: Declare it.
799 * ldmain.c (enter_global_ref): Call it.
800 * ld.h (ld_config_type): Add warn_common.
801 * ldlex.l, ldgram.y: Set it with -warn-common option.
802 * ldver.c (help): Document it.
804 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
806 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
807 target-specific sections, and for changing data section vma.
809 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
811 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
812 terminals, for Solaris.
813 (dirlist_ptr): New static variable.
814 (command_line_option): Accept new options.
816 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
819 * config/sun4sol2.mt: Pass emulation name without ".sh".
821 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
822 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
824 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
826 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
827 .dtors, .data1, .rodata1 sections, instead of combining them into
828 other sections. For `-r', set all section start addresses to
831 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
832 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
833 (MAXPAGESIZE): Renamed from PAGE_SIZE.
835 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
837 * genscripts.sh: If this is the default emulation, set
839 * emultempl/*.em: Use it to determine whether to compile in the
842 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
843 genscripts.sh. Pass the current emulation name without ".sh" on
845 * genscripts.sh: Take an default emulation arg.
846 Use the current emulation name as EMULATION_NAME.
847 Make default lib path for cross-compiling ':', not null.
848 * emulparams/*.sh: Don't set EMULATION_NAME.
849 * ldemul.c (ldemul_get_script): Take isfile arg.
850 Pass it to emulation's get_script function.
851 * ldemul.h: Adjust get_script prototypes.
852 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
854 * ldfile.h: Declare it.
855 * ldgram.y: Accept a script on the command line again,
856 for parsing compiled-in scripts.
857 * ldmain.c (main): If ld script is a file, parse it as a -T
858 option, otherwise parse it directly.
859 * emultempl/*.em (*get_script): Return the scripts themselves if
860 this is the default emulation; otherwise return their file names.
861 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
863 * emulparams/m88kbcs.sh: Use it.
865 * ld.h (ld_config_type::unix_relocate): Remove unused element.
867 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
869 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
870 there's no change log entry yet, tsk tsk) from the list of
871 emulations compiled in until Mark gets around to checking in
872 emulparams/i386linux.sh.
873 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
874 changed, this file gets updated.
876 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
878 * ldgram.y (OPTION_Lfile): New token.
879 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
880 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
882 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
884 * configure.in: h8/300h support needs own .mt file.
885 config/coff-h8300h.mt: New file.
887 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
889 * ldmain.c: Don't include sys/stat.h; it already got included
890 somewhere along the way.
892 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
894 * Makefile.in: Add h8300h support.
895 emulparams/h8300h.sh: New file.
896 scripttempl/h8300h.sc: New file.
898 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
900 * ldfile.c (ldfile_open_file): In error message, use the name the
901 user gave (e.g., "-lc"), rather than the base file name.
903 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
905 * ldmain.[ch]: Remove initial Q_ from function names.
906 * ldexp.c, ldindr.c, ldlang.c: Change callers.
908 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
910 * ldlang.c (lang_process): Move loading of default script from
911 here to main. Add a "/" to start of script name to prevent
912 finding it in "." first.
914 * ldmain.c (set_scripts_dir): Don't look in "." first.
916 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
919 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
921 * Makefile.in (em_m88kbcs.c): Correct dependency.
922 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
923 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
924 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
926 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
928 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
929 main.c (main): Print the errno string in the error message.
931 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
933 * configure.in: Accept h8300h for target cpu.
935 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
936 present (demangle is smart enough to know whether to do it or not).
938 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
940 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
941 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
943 * ldlang.c (lang_process): Use sizeof instead of magic constant.
945 * ldmain.c (get_emulation, check_for_scripts_dir,
946 set_scripts_dir): New functions.
949 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
951 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
952 Create symbol "end" instead of "__end". Comment out some parts
953 that may not be needed (yet) for elf.
955 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
957 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
959 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
961 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
962 when no prototype is being supplied.
963 (ldmalloc, ldrealloc): Size argument is now size_t.
965 * ldmisc.c (finfo): New function, accepts FILE* argument.
966 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
967 without leading zeros.
968 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
969 bfd_vma value, instead of fprintf(%x) which won't hold a long long
971 (concat, buystring): String lengths are size_t.
972 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
974 * ldlang.c (new_statement): Size argument is now size_t. Added
975 forward declaration with prototype.
977 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
979 * ldgram.y (OPTION_v): Don't turn on verbose output.
981 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
983 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
986 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
988 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
989 collect2 doesn't look for gld any more anyhow.
991 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
993 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
994 now have a non NULL srefs_chain.
996 * config/hp300hpux.mt: Use emulation hp3hpux rather than
997 hp300hpux, since the latter does not exist.
999 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1001 * genscripts.sh: Put the scripts in the ldscripts directory, not
1003 * configure.in (ldscripts): Make, instead of emulations.
1004 * Makefile.in (scriptdir): Take off the "ld" part.
1005 (install, clean, distclean): Use ldscripts, not emulations.
1006 In tests, don't pass -Lemulations.
1007 Don't pass tooldir/lib to genscripts.sh.
1008 * genscripts.sh: Don't take tooldir/lib arg.
1009 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
1010 default script file.
1012 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
1014 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
1016 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
1018 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
1020 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1022 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
1023 run in parallel without colliding on yacc's static file names.
1024 Without the stub rule, make will try to start two yacc's
1025 concurrently which fails because of yacc's static file names.
1027 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
1029 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
1032 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1034 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
1035 different from libdir.
1037 * Makefile.in (scriptdir): Base on tooldir, not datadir.
1039 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1041 * ldver.c (help): New function.
1042 * ldver.h: Declare it.
1043 * ldlex.l, ldgram.y: Recognize new options --help and --version.
1045 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1047 * Makefile.in (INCLUDES): Don't need ../include any more.
1049 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1051 * ldlex.l, ldgram.y: Support new -oformat option.
1052 Remove attempt at supporting script fragments on the command line.
1053 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
1054 * mri.c (mri_format), ldgram.y: Change callers.
1055 * ldlang.h: Change prototype.
1057 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1059 * Makefile.in: canonicalize install.sh; for use within
1060 this directory (and subdirs)
1062 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1064 * ldgram.y: Tweak grammar to make reporting of invalid options work.
1066 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
1069 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1071 * ldfile.c (ldfile_open_command): Don't try .ld extension.
1072 It wasn't documented (or likely used) and wastes time.
1073 (try_open): If EXTEN is empty, don't try it.
1075 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
1076 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
1077 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
1078 with normal function declarations.
1080 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
1081 Move *.sc-sh to scripttempl/*.sc.
1082 * {emultempl,emulparams,scripttempl}/README: New files.
1083 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
1084 removed, replaced with generic.em.
1085 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
1086 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
1088 * *.em (*_get_script): Return script name instead of script contents.
1089 * ldlang.c (lang_process): Change caller.
1091 * ldlex.l, ldgram.y: Recognize -m option.
1092 Check for input files after *all* options in grammar.
1093 * ldmain.c (main): Check for -m options. Add default directory
1096 * mkscript.c: File removed.
1097 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
1098 to add to the default LIB_PATH.
1099 Look for input files in the new subdirectories.
1100 Create the scripts in emulations subdirectory and don't filter
1101 them through mkscript.
1102 * configure.in: Make the emulations subdirectory.
1104 * Makefile.in: Account for all of the above changes.
1105 Remove unused .SUFFIXES. Get libgcc.a path with gcc
1106 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
1107 Put CFLAGS last in the compilation rules.
1108 Add -I../bfd to INCLUDES so sysdep.h is found.
1110 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1112 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
1114 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
1115 dependent on RELOCATING, not RELOCATION.
1116 * hp3hpux.sh (SHLIB_PATH): Define it.
1118 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1120 * ldfile.c (try_open): If opening without the extension fails,
1121 try with the extension even if -v or -V was given.
1122 had_script is imported (from ldgram.y), not exported.
1124 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1126 * Makefile.in: remove parentdir support, use INSTALL_XFORM
1128 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
1130 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
1131 * ldgram.y (statement_list_opt): New nonterminal, either empty or
1133 (section): Use statement_list_opt, not statement_list.
1134 * m68kcoff.sc-sh: Gather constructors and destructors and define
1135 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
1136 * sa29200.sc-sh: Gather constructors and destructors and define
1137 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1139 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1141 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1142 * configure.in: No longer need to configure to get sysdep.h.
1144 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1146 * Makefile.in: remove install:all and install-info:info
1147 dependencies (these cause some spurious rebuilds at 'make install'
1150 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1152 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1153 (mips-idt-ecoff*): Added trailing '*'.
1154 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1155 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1156 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1158 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1159 incorrect definitions.
1161 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1163 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1164 symbols, unless stripping.
1166 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1168 * Makefile.in: configure looks for ####, so remove lines with many
1170 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1171 and HOSTING_LIBS correctly so that ``make check'' will work.
1173 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1175 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1176 to etext, edata, and end. Needed for IRIX 4.0.5F.
1177 Patch from mwp@iconix.oz.au (Michael Paddon).
1179 * Version 2.2.1 released.
1181 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1183 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1184 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1186 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1188 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1191 * Version 2.2 released.
1193 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1195 * ldver.c (ldversion): Bump version number to 2.2.
1197 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
1201 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
1203 * mips.sc-sh: Don't define BSS_VAR unless relocating.
1205 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
1207 * Makefile.in (mkscript.o, mkscript): Build mkscript via
1208 mkscript.o, rather than directly from mkscript.c.
1210 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1212 * configure.in: Look for ${target_makefile_frag} relative to
1213 ${srcdir}, not relative to build directory.
1215 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
1216 * configure.in: Recognize hppa*-hp-osf.
1217 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
1218 (em_hppaosf.c): Build it.
1219 * config/hppaosf.mh, hppaosf.mt: New files.
1221 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
1222 some system header files. All uses changed.
1224 * configure.in: Recognize i386-aix configurations as i386-coff
1227 * configure.in: Recognize m68*-*-hpux.
1228 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
1229 the value of STACKZERO.
1230 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
1231 (em_hp3hpux.c): Build it.
1232 * hp3hpux.sh, config/hp300hpux.mt: New files.
1234 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
1236 * mips.sc-sh: Put constructors in the .data section.
1237 * Makefile.in (cdtest): Added dependency on ld.new.
1239 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
1241 * Makefile.in: Change definition of $(tooldir) to match FSF.
1242 * vax.sh, config/vax.mt, configure.in, Makefile.in:
1243 Support VAX Ultrix and BSD.
1245 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1247 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
1249 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
1251 * ldlang.h (struct memory_region): Change `length' and
1252 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
1253 * ldlang.c, mri.c: Corresponding changes, plus lint.
1255 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1257 * configure.in: For all i386 targets, accept i486 as well.
1259 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
1261 * ldlang.c (wild_doit): Preserve all flags for a
1262 SEC_SHARED_LIBRARY section.
1263 (size_input_section): Consider any SEC_HAS_CONTENTS section when
1264 computing largest_section.
1266 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
1268 * ldlang.c (lang_output_section_statement_lookup): Initialize all
1269 fields of newly created structure.
1271 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
1273 * ldmain.c (g_switch_value): New variable.
1274 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
1275 (command_line_option): Accept -G and set g_switch_value.
1276 * ldlex.l (COMMAND): Accept -G.
1277 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
1279 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1281 Support for linking and loading at different places:
1283 * ldlex.l: Add "AT" keyword.
1284 * ldgram.y: Cleanup, and parse AT.
1285 * ldlang.c (print_output_section_statement): Print output address
1286 of section in map. (lang_size_sections): Fill sections' lma with
1288 * ldlang.h (lang_output_section_statement_type): Add load_base
1291 * ldindr.c (add_indirect): Keep more information in the alias
1293 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
1294 attribute from an input section.
1295 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
1296 default. (Q_enter_file_symbos): Indirect symbols now are known by
1297 their section, not a special symbol flag.
1298 * ldsym.c (write_file_locals): Indirect symbols aren't local.
1299 (write_file_globals): Write the mapping for an indirect symbol.
1300 * relax.c (build_it): When forced to write a NEVER_LOAD section,
1303 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1305 * ld.texinfo: changes for q1
1307 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1309 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
1311 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1313 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
1315 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
1317 * mips.sc-sh: Added variables which may be overridden by a
1319 * mipsidt.sh: New file; emulation for IDT MIPS board.
1320 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
1321 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
1322 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
1323 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
1325 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1327 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
1329 * i386bsd.sh, config/i386bsd.mt: New files.
1330 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
1332 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1334 * mri.c: Add extern declaration of strdup.
1335 * ldsym.c (KEEP macro): Add spaces around '=' for the
1336 sake of old (e.g. PCC) compilers.
1338 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1340 * ldver.c: Bump to version 2.1.
1342 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1344 * ldgram.y: allow section types without address expressions.
1345 * ldlang.c (lang_relocate_globals): avoid possible hang with
1346 undefined but unreferenced symbols.
1347 * relax.c (relax_section): don't complain if the script file isn't
1348 relaxable but -relax is set
1350 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1352 * configure.in: go32 is the 3rd part of the triple, not the 2nd
1354 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
1356 * mipsbig.sh: New file. Big endian MIPS emulation.
1357 * config/mips-big.mt: New file. Use mipsbig emulation.
1358 * configure.in (mips-sgi-irix*): Use target mips-big.
1359 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
1360 (em_mipsbig.c): New target. Uses mipsbig.sh.
1362 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
1364 * mips.sc-sh: Put .scommon sections into .sbss section.
1366 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
1367 rather than always putting them in bfd_com_section.
1368 * ldlang.c (lang_common): If a common symbol is not in
1369 bfd_com_section, put in a section of the same name, rather than
1370 always putting it in section COMMON.
1372 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
1374 * ldmain.c (subfile_wanted_p): If we already have a common
1375 definition of a symbol, don't necessarily pull in an object file
1376 that provides a non-common definition.
1378 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
1379 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
1381 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
1382 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
1384 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
1386 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1389 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1391 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1392 checking for equality to bfd_com_section.
1394 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1396 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1397 targets, linker script.
1398 * mipslit.sh: New file. Little endian MIPS emulation.
1399 * config/mips-lit.mt: New file. Use mipslit emulation.
1400 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1401 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1402 (em_mipslit.c): New target. Uses mipslit.sh.
1404 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1406 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1407 $(tooldir)/bin/gld, so that gcc can find it with or without
1410 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1412 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1413 write_norel. All linking is now done via write_relax. Call
1414 ldsym_write before calling write_relax.
1415 * relax.c: Added copyright.
1416 (write_relax): Renamed from write_relaxnorel. Added relocateable
1417 argument. seclet_dump renamed to bfd_seclet_link.
1418 * relax.h: Added copyright.
1420 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1422 * ldmain.c (decode_library_subfile): Patch from
1423 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1425 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1427 * config/vxworks960.mt renamed to config/i960.mt
1429 * configure.in: sparc-aout emulates a sun4, as does
1430 sparc*-vxworks, i960-nindy uses gld960 emulation
1432 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1434 Fix support for NOLOAD, add INCLUDE
1435 * ldfile.c (ldfile_open_command_file): pass file name to
1437 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1438 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1441 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1443 * Makefile.in, config.h: no more default emulation. Make the lack
1444 of emulation a compile time error
1446 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1448 * configure.in: recognise all sparclite variants, not just 'sparclite'
1450 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1452 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1455 * configure.in: accept *-ericsson-ose for any m68k CPU.
1457 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1458 for each output section.
1460 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1462 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1463 macro bfd_asymbol_bfd as appropriate.
1464 * Makefile.in: Un-duplicate ldlex.c dependency.
1465 * condigure.in: Replace my_host case table by sourcing
1466 ../bfd/configure.host. Allow std-host as the default.
1467 * ldmisc.c: Change logic for C++ name demangling: There is
1468 no initial '_' to remove from stab-derived function names.
1470 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1472 * ldlang.c (lang_init_script_file): don't attach the output file
1473 sections to the script file.
1475 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1476 * ldlang.c (wild): run expansion loop over command line bfd too.
1477 (lang_ini_script_file): initialize more parts of the command line
1479 * ldlex.l: fix DEFINED start states.
1481 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1483 * ld.texinfo: new doc.
1484 * ldgram.y, ldlex.l: understand -y<symbol>
1485 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1486 print info. (add_ysym): new function.
1487 * ldsym.h: (ldsym_type): new define SYM_Y.
1489 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1491 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1492 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1493 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1494 macros with PARAMS. Recreational cleanup. Update copyrights.
1496 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1498 * Makefile.in: pass down the bfd source directory for includes
1500 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1502 * ldlang.c (lang_size_sections): don't change size and address for
1503 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1506 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1508 * relax.c (build_it): re-enable the processing of data_statements
1509 in scripts, makes counted contructor lists work again.
1511 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1513 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1515 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1517 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1520 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1522 * Support for i386-sysv.
1523 configure.in: check for i386-*-sysv* and i386-*-sco*.
1524 i386coff.sc-sh: rewrote to support SVR3 by default.
1525 ldctor.c (find_constructors): preserve stat_ptr.
1526 ldlang.c (wild_doit): initialize vma and size of new output
1527 section to corresponding input section. This is required for
1528 shared library support.
1529 (lang_size_sections): don't modify vma and size of sections which
1530 are never loaded (for shared libraries).
1531 ldwrite.c (copy_and_relocate): copy the contents of any section
1532 which has contents, not just sections which are loaded (for shared
1535 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1537 * ldlang.c (size_input_section): count the sizes of all sections
1540 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1542 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1543 to demangle symbols better
1545 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1547 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1548 exist when linking with -r.
1550 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1552 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1555 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1557 * ldmain.c (linear_library): don't even think about processing
1558 an object file if it's already been done
1560 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1562 * configure.in: the hp9000/300 config file is now hp300
1564 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1566 * config/z8ksim.mt: new file
1568 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1570 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1571 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1573 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1574 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1575 * ldlang.c (lang_add_keepsyms_file): New function.
1576 * ldlex.l: Handle "-retain-symbols-file".
1577 * ldsym.c (keepsyms_file, kept_syms): New vars.
1578 (process_keepsyms): New functihon; reads file, marks symbols for
1580 (write_file_locals): File symbols should always be kept.
1581 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
1582 and "-s". Process retain-symbols file before setting symtab.
1583 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
1584 (keepsyms_file, kept_syms): Declare them.
1586 * ldmain.c (main): Non-fatal errors should still cause non-zero
1587 exit status even with -r.
1589 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1591 Added initial support for the z8k
1592 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
1593 * configure.in, Makefile.in: modified to reflect above
1595 * ldlang.c (lang_check): when linking conflicting architectures,
1596 make the output file reflect at least one of the bad inputs.
1598 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
1600 * Makefile.in (install): if $(tooldir) exists, install ld in
1603 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1605 * Makefile.in, configure.in: modified to support i386-coff
1606 * i386coff.sh: new file
1608 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
1610 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
1611 added m68k-coff emulation mode, stolen from a29k emulation.
1612 Almost certainly wrong, but perhaps better than sun3.
1614 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
1616 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
1617 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
1618 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
1619 This is one character shorter, and lets people build on
1620 SVR3 system. (ld__h8300xray.[co] was the killer there;
1621 h8300xray.sc-sh is also overlong, but seems harmless.)
1622 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
1623 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
1624 * configure.in: Add host isc.
1626 * ldver.c: Call it version 2.0.
1628 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
1630 * ldver.c: Bump to version 0.98.
1633 * Makefile.in: Added mostlyclean, distclean, realclean rules.
1635 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
1637 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
1638 * ldlex.l: Moved comment() to end, since some compilers
1639 otherwise have problems with input() used before it is defined.
1641 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1643 * configure.in: added Solaris 2 and Irix 4 host support.
1645 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1647 * Makefile.in: remove -S flag from the FLEX definition
1649 * configure.in: rewrote, using new style case statement. use
1650 m68k.mt for m68k-aout systems
1652 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
1654 * Makefile.in: map "ld" through program_transform_name when
1657 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
1659 * cplus-dem.c: Removed. Use the version in libiberty now.
1660 * ldmisc.c: Use new libiberty version of cplus_demangle().
1662 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
1664 * gld960.em (gld960_choose_target): default to little endian, not
1667 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1669 * ldlang.c (lang_process): don't pass null pointers when
1670 abs_output_section is what is required.
1671 * ldwrite.c (ldwrite): use malloc to allocate the largest space
1672 used, and pass that down.
1673 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
1676 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
1678 * configure.in, config/ose68.mt: renamed OSE to ose.
1680 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
1682 * ldsym.c (write_file_locals): Reorder check for common or
1683 undefined symbols so that it works.
1685 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
1687 * configure.in: accept all m68K family members.
1689 * Makefile.in: always create installation directories.
1691 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1693 * ldlex.l: now parses comment correctly, added ~ to acceptable
1696 * ldexp.c (exp_unop): pass down abs_output_section - now can have
1697 unary -ve constants.
1699 * ldlang.c (lang_finish): warn when an entry symbol supplied on
1700 the command line can't be found.
1702 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1704 * ldlang.h: add new field "loadable" to output_section_statement.
1705 * ldlang.c (lang_output_section_statement_lookup): initilize new
1706 field. (wild_doit): if new field is not set, then stop output
1707 section from being loadable.
1708 (lang_enter_output_section_statement): set the field from the
1710 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
1711 * h8300hms.sc-sh, h8300hms.em: get -r right.
1713 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
1715 * ldint.texinfo: New internals manual (beginnings thereof).
1716 * PORTING: Removed, merged into ldint.texinfo.
1718 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
1720 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
1721 cdtest.exp: A test program (copied from libg++/test-install)
1722 that tests that constructor and destructors are handled
1725 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1727 * Makefile.in (install): install from ld.new, renaming during the
1728 copy, or else the next 'make install' needs to re-link ld.
1730 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1732 * configure.in: generalise hp recognition (from sef).
1734 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1736 * configure.in: recognize bsd and hpux hppa configurations.
1737 error messages echo to stderr, not stdout
1739 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1741 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
1742 ldmisc.c: removed rcsid's.
1744 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1746 * ldlang.c (lang_map): print changes in sizes due to relaxing
1747 (size_input_section): maintain the delta information.
1748 * ldlang.h: add new field to struct to contain delta info.
1749 * relax.c (relax_section): complain if input not relaxable.
1750 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
1753 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1755 * ldmain.c(main): prevent -r and -relax from being on at the same
1758 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1760 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
1764 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1766 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
1768 * ldlang.c(open_output): set the target arch and machine as soon
1769 as we can. (lang_size_sections): use new macros for setting vma
1772 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1774 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
1775 Also deleted an unreachable path to wrs.
1777 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1779 * Makefile.in (install): use -d test for $tooldir before
1780 installing ld there so that $tooldir can be inherited from
1783 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
1785 * ldlang.c: Two non-substantial changes for the sake of
1786 the old Portable C Compiler.
1788 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1790 * ldgram.y, ldlex.l: parse ABSOLUTE
1791 * ldexp.c: add support for ABSOLUTE
1793 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
1795 * Makefile.in: Added default definitions for HOSTING_CRT0,
1796 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
1797 * config/*.mh: Miscellaneous clean-up: Removed definitions
1798 of YACC (since it is not longer used in the Makefile).
1799 Remove HOSTING_* definitions that are subsumed by the
1800 ones added to Makefile.in. Removed most definitions of CC.
1801 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
1802 These are no longer needed.
1804 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
1806 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
1807 rules, since these are used when building a distribution.
1808 * Makefile.in (ldlex.c): Don't re-direct output, since that
1809 leaves a bogus output files if it fails.
1811 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
1812 * ldlex.c: Fix some unnecessary flex-specific-isms.
1814 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1816 * ldgram.y: move spurious semicolon
1817 * ldexp.h: fix prototype
1819 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1821 * ld.texinfo: references to linker now say "ld" not "gld".
1823 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1825 changed calling convention for Q_enter_global_ref
1826 * ldexp.c, ldlang.c, ldmain.c: reflect this
1827 * ldver.c: bump version to 1.97.1
1828 * ldindr.c (add_indirect): when an edict declaring an indirect
1829 symbol is found, make sure that any ideas about the symbol being
1830 common are changed if it now known to be defined.
1831 * ldmain.c (linear_library): complain once if archive isn't
1833 * ldlang.h, ldlang.c: make room for and initialize the complain
1836 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1838 * Makefile.in: use flex & bison from ../ if they exist.
1840 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1842 * relax.c (build_it): don't allocate space in the output file for
1843 stuff if -R flag applys to it.
1844 * ldfile.c: merge in VMS filename support
1845 * ldmain.c (main): take out ./ from library path, and close file
1846 before unlinking. Make multiple defs of a symbol create an
1848 * ldmisc.c: fatal errosrs delete output file
1850 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
1852 * ldver.c: Increase version number to 1.97, for consistency
1855 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
1857 * Makefile.in: FLEX -> LEX.
1859 * ld.texinfo: {} -> @{@}.
1861 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1863 * ld.texinfo: describe alternate, MRI-compatible linker scripts
1864 (and associated change in -c option, now used for these scripts)
1866 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1868 * ldver.c: Bumped version to 1.96 - new release, resync with the
1870 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
1871 rather than with raw malloc, makes it easier to track where memory
1873 * ldsym.h, ldsym.c: create obstack for all global symbols too.
1874 * ldwrite.c (ldwrite): moved malloc so only used when needed.
1875 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
1878 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
1880 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
1882 * Makefile.in: use bootstrap for check.
1884 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1886 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
1888 * Makefile.in: now use flex, not lex
1889 * ldlex.l, ldlang.c, ldctor.c: lint
1891 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1893 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
1894 different sorts of filenames on the command line than in a script.
1896 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1898 * Makefile.in: rework CFLAGS so that they can be passed on the
1899 make command line. Remove MINUS_G. Default CFLAGS to -g.
1901 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1903 * relax.c: added handling for new "padding" seclet type, used to
1904 fill out gaps between section.
1905 * ldgram.y, ldlex.l: now -defsym on the command line is done
1908 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1910 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
1912 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1914 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
1917 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1919 * Makefile.in (install): Install second copy in $(tooldir)/bin
1920 without $(program_prefix), since that's what gcc expects.
1922 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1924 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
1925 * h8300*: fix bit rot and add support for h8300xray target
1926 * go32.sh: target emulation for go32.
1928 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1930 * gld960.em, i960.sc-sh. Fix i960 bit rot
1932 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
1934 * Makefile.in: install man page.
1936 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1938 * config/mt-<foo> renamed to <foo>.mt
1939 * config/mh-<foo> renamed to <foo>.mt
1940 * configure.in changed to reflect this
1941 * genscripts.sh now make .xbn files rather than .xN files
1943 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
1945 * ldver.h: fix decl of ldversion.
1947 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
1949 * Makefile.in: added check target.
1951 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1953 * ldmain.c (Q_enter_file_symbols): now aliases work again
1955 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
1957 * Makefile.in: added clean-info target.
1959 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1961 * ldexp.c (exp_print_tree): don't try and follow null pointers
1963 * ldgram.y: remove 11 shift reduce errors
1965 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1967 * Makefile.in: added tooldir and program_prefix.
1969 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1971 * ldlang.c (size_input_section): don't move absolute sections
1975 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1977 * cplus-dem.c: yet another copy of this - maybe it should go into
1979 * ldgram.y: now -V and -v have different actions
1980 * ldver.c: if -V, prints list of emulations compiled in
1981 * ldmisc.c: support for cplus demangling
1984 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1986 * Makefile.in, configure.in: removed traces of namesubdir,
1987 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1988 copyrights to '92, changed some from Cygnus to FSF.
1990 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
1992 * Makefile.in: Change mkscript rule into one for ./mkscript
1993 (for the sake of makes that don't realize they're the same).
1994 * PORTING: Add more details.
1995 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
1997 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
1999 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
2000 config/mt-hp300bsd: New port to hp300 running BSD.
2002 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
2004 Major rewrite of how ld is configured. The major idea
2005 is to use shell scripts to generate everything.
2006 * generic.em replaces ldtemplate.
2007 * Other *.em files replace various *.c files.
2008 A *.em file is a shell script that generates the corresponding
2009 ld__*.c file that implements an emulation. This is usually
2010 a straight 'cat' of a here-document, possibly with substitutions.
2011 * Script files (*.sc) are places by *.sc-sh scripts.
2012 Again, these are simple shell scripts that 'cat'
2013 here-documents, usually with some substitutions.
2014 The output a *.sc-sh is a script file.
2015 * Each emulation is defined by a short shell script with
2016 extension *.sh that specifies the emulation-specific
2017 parameters (such as the name of the *.sh-sc and *.em
2019 * genscript.sh is the master shell script used to generate
2020 an emulation. It is passed various argument, including
2021 the name a the emulation-speciic *.sh file that it
2022 "sources" to set variables to emulation-specifc parameters.
2023 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
2024 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
2025 * config/mh-foo: Rename LDEMULATION names as appropriate
2026 (usually 'gldfoo' -> plain 'foo').
2027 * ldwrite.c: Fixed a typo in a comment.
2028 * Makefile.in: Major changes. Removed some the sed
2029 magic to converts scripts, since that is now handled
2030 by genscripts.sh and the *.sc-sh scipt generators.
2031 * config.h: Remove a bunch of macros defining emulations
2032 and targets. This becomes one less file to edit when
2033 adding emulations or targets.
2034 * ldemul.h (struct ld_emulation_xfer_struct): Add
2035 emulation_name and target_name fields.
2036 * ldemul.c, ldemul.h: Define some default functions used
2037 by most emulations (and remove from the *.em scripts).
2038 * ldemul.c (ldemul_choose_target): Search the new
2039 ld_emulations array using a loop (instead of a hardwired
2040 nested if statement).
2041 Define the ld_emulation from the automatically-geenrated
2042 ldemul-list.h. This means you no longer have to edit ldemul.c
2043 to add a new emulation.
2044 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
2045 their expansions, since the former no longer exist.
2046 * PORTING: A very rough first draft of a porting guide.
2048 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
2049 to be terminated by a new-line (instead of requiring a semicolon).
2051 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2053 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
2054 tests for NULL pointers all over the place.
2055 * ldlang.c (lang_process): remember to relocate global symbols
2056 *after* relaxing has done it stuff.
2058 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2060 * config/mt-coff-h8300: use EMUL like everything else
2061 * ldlang.c: (print_padding_statement): print the right address.
2062 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
2065 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2067 * ldlex.l: Put pack -noinhibit-exec and -sort-common
2068 * ldlang.c (print_data_statement): print the right address.
2070 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
2072 * Makefile.in: The rule for testing ld by re-linking itself
2073 via an intermediate -r link was moved to the ld1 rule
2074 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
2075 which allows the bootstrap rule to work.
2076 * ldctor.c (find_constructors): Don't create a constructor
2077 list if it is already defined (as would happen if ld is
2078 invoked by collect).
2080 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2082 * config/mh-sparc.h: now uses libgcc.a
2083 * ldmain.c: quit using exit
2084 * *sc: use *(COMMON) rather than [COMMON]
2085 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
2086 to allow preprocessing of .l file.
2087 * Makefile.in: New ldlex.l mangling
2088 * ldexp.c (fold_binary): perform expressions with % and / in
2090 * ldfile.c (open_a): open archives on VMS in a special way
2093 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2095 * ldgram.y: map -M behave in the same way as -Map (sets file name
2097 * ldsym.c, ldlang.c: remember that size of a section is dependent on
2098 whether or not relaxing has been done.
2099 * ldmain.c: don't open a map file if it doesn't have a name
2100 * relax.c: all the brains have moved into bfd.
2101 * ldwrite.c: ammend comment
2103 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2105 * Makefile.in: added relax, also made three stage go through a
2108 * config.h: if GNU960 defined, then default emulation mode is
2110 * ldexp.h, ldexp.c: map to file hooks
2111 * ldlang.c: map to file hooks
2112 * ldgram.y: added -Map -relax
2113 * ldlex.l: added -relax, -Map
2114 * ldmain.c: open map file
2115 * ldmisc.c: support for map file
2116 * ldwrite.c: new relax magic
2118 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
2120 * Makefile.in, config/tm-*.h: Clean up make output, only
2121 pass DEFAULT_EMULATION to ldmain.c.
2123 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
2125 * ldver.c: Bump to version 1.94.
2127 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2129 * Makefile.in: infodir belongs in datadir.
2131 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
2133 * Makefile.in: Pass -y to bison. (Again;
2134 accidentally deleted by Rich.)
2135 * news.sc, ldgld68k.sc: Define __end as well as _end.
2137 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2139 * ldindr.h: added to contain prototypes of ldindr.c
2140 * ldfile.c: include ctype.h
2141 * ldmain.c: include the requried prototype headers
2142 * ldwrite.c: get_reloc_upper_bound has been renamed
2143 bfd_get_reloc_upper_bound
2145 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2147 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2148 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2149 spaces following hyphens, bsd make can't cope. added
2150 standards.text support and made it look like all the other
2153 * configure.in: configure now runs entirely in objdir so make file
2154 existence checks against ${srcdir}. Mark this directory as
2157 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2159 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2160 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2161 and mandir now keyed off datadir by default.
2163 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2165 * ldver.c: Bumped version to 1.93.
2166 * Makefile.in: Pass -y to bison.
2168 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2170 * config.h: h8 is now coff, not ieee
2171 * h8300hds.sc: reflect the same
2173 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2175 * ldver.c (ldversion()): Update to 1.92.
2176 * ldctor.c: There are two places constructor sets
2177 can be defined. One of them checked for an existing
2178 duplicate, the other didn't. Unfortunately, the latter
2179 was called after the former ...
2180 So, factor out code for inserting a new element into
2181 constructor_name_list (after checking for a duplicate)
2182 into a new function add_constructor_name, and call
2183 it from both aforementioned places (ldlang_add_constructor
2184 and ldlang_check_for_constructors).
2186 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2188 * Makefile.in: Rename .c files generated from ldtemplate
2189 to have names starting with ld__. This helps 'make clean'.
2191 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2193 * Makefile.in: Take out the version number for install
2194 * m88kbcs.sc: put in contructor blocks.
2196 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
2198 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
2199 parameter, a format, and an arg pointer, and rename it to
2200 vfinfo(). Write info() in terms of new vfinfo().
2201 New einfo() is the same as info(), except it writes to stderr.
2202 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
2203 ldmisc.c: Replace "error" calls to info() by new einfo().
2205 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
2207 * ldlex.l ldgram.y: made -V option do same as -v
2208 * Makefile.in: Added $(MINUS_G) flag so debugging can be
2211 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
2212 i386 aout changes from Bob Kukura
2213 * Makefile.in, config.h: added i386aout support
2214 * configure.in: fixed /h-{myhost} typo
2215 * ldgram.y: -MM now gives more boring map.
2216 * ldlang.c: now does D_PAGED flag the right way.
2217 * ldsym.c: -MM flags does the right thing.
2219 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
2221 * configure.in: Fixed typo. Also, a fix for hp300bsd.
2222 * ldlang.c (init_os): Compensate for BFD change,
2223 where bfd_make_section now returns NULL for a duplicate
2224 section request, instead of the old section.
2226 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
2228 * ldver.c: Bump to version 1.91 (consistent with binutils).
2230 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
2232 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
2233 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
2234 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
2235 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2236 Add or update copyright notices.
2238 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
2241 * Makefile.in: Changed installation directory name scheme
2242 to be consistent with gcc. Also changed 'install'.
2244 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
2246 * Makefile.in: new targets ld.mm, ld.me
2248 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
2250 * Makefile.in, ldtemplate: Need to use separate scripts
2251 for -n and -N options. Yet more complication.
2253 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
2255 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
2256 work). Add some lines to avoid Sun Make VPATH bugs.
2258 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
2260 * news.sc: Add alignment for data segment.
2261 * ldtemplate: Add (yet another) script to get for -n or -N
2262 options. (These need different alignment than ZMAGIC files.)
2263 * Makefile.in: Add stuff for new foo.xn scripts.
2264 These are generated by replacing "ALIGN(0x...00)" by ".".
2266 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
2268 * Makefile.in: new targets ld.ms, ld-index.ms
2269 ld.texinfo: remove tabs, other cleanups for texi2roff
2271 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
2273 * ldmain.c (main): Make config.magic_demand_paged be true
2274 by default. Don't the WP_TEXT and D_PAGED flags of
2275 output_bfd here; it's too late, so set it when output_bfd
2276 is created (in ldlang.c). Also fix setting of EXEC_P flag
2277 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
2278 * ldlang.c: Remove some duplicate extern declarations.
2279 * ldgram.y: Fixes to -N and -n options.
2280 * Makefile.in: Recognize upper case letters in sed script
2281 to remove assignments from script files.
2282 * ldtemplate: Don't assukme that -N or -n options
2283 imply use of -r script.
2284 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
2286 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
2288 * ldtemplate: include bfd.h before sysdep.h.
2290 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
2292 Restructure configuration scheme for bfd, binutils, ld.
2294 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2295 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
2296 Change some config names to match other dirs.
2297 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2299 * config/: Rename some config files to match up h-*.h names.
2300 Remove all the HOST_SYS definitions from the config files.
2302 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
2304 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
2305 * ldtemplate: Remove ldfile_add_library_path calls;
2306 just use the SEARCH_DIR commands in the script files.
2307 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
2308 the SEARCH_DIR commands in the scripts (using ugly sed magic).
2309 This is primarily intended for cross-linking, where you would
2310 place libaries in a different place than native libraries.
2311 Also, emulations made from ldtemplate now use $(srcdir).
2312 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
2313 form; people can use the Makefile's LIB_PATH to override.
2315 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
2317 * Makefile.in: fix target ld.dvi, add target ld.info
2318 ld.texinfo: make info filename ld.info
2320 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
2322 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
2324 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
2325 few BFD types & enums.