1 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
3 * ldlang.h (largest_section): Don't declare.
4 * ldlang.c (largest_section): Don't define.
5 (size_input_section): Don't set largest_section; not used.
7 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
9 * ldlang.c (new_afile): Pass NULL as last argument to concat.
11 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
13 * ldlang.c, ldmain.c: Include libiberty.h.
15 * ldmisc.h (concat): Don't declare.
16 * ldmisc.c (concat): Don't define; just use the one in libiberty.
18 * ld.h (as_output_section_statement): Removed; not used.
20 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
22 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
23 bfd_set_error and new error names.
25 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
27 * ldwrite.c (build_link_order): If the cooked size of the section
28 has been set, use it, for determining link_order size.
29 (ldwrite): In the error message displayed if bfd_final_link fails,
30 indicate that it was in fact the final link step that failed.
32 * ldlang.c (lang_size_sections): Clear bfd_error before calling
33 bfd_relax_section, in case it returns false but doesn't flag an
34 error. If an error is returned, indicate which one it is in the
37 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
38 it'll get picked up from $(srcdir) if appropriate.
40 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
42 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
43 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
45 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
47 * ldlex.l (comment): Increment line number when newline is read.
49 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
51 * ldlang.c (lookup_name): Take new argument, force_load. If true,
52 reload the file even if it is already loaded.
53 (wild): Call lookup_name with force_load argument of 0.
54 (open_input_bfds): Call lookup_name with force_load argument of 1.
55 (print_symbol): Remove declaration of non-existent function.
56 (print_one_symbol): Return true rather than falling off end.
58 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
60 * ldmain.c (main): Use %ld when printing long values.
62 * scripttempl/elf.sc: Move _edata after the .sdata section.
63 Permit OTHER_BSS_SYMBOLS to be defined.
64 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
66 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
68 * Rename all "hppaosf" files to "hppaelf".
69 * Change all "osf" references to "elf" in hppaelf files.
70 * Makefile.in: Likewise.
71 * configure.in: Likewise.
73 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
75 * ldmain.c (main): Call xatexit, not atexit.
76 Call xmalloc_set_program_name.
78 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
81 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
83 * emultempl/lnk960.em (append), emultempl/hppaosf.em
84 (hppaosf_finish): Call xmalloc, not ldmalloc.
85 * ldmain.c (preserve_output): Function removed.
86 (main): Do it here instead.
88 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
90 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
91 GNU C specific macros.
93 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
94 call to LANG_FOR_EACH_INPUT_SECTION.
96 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
98 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
99 deleted; will use libiberty versions instead.
100 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
101 mri.c Makefile.in: Change callers.
103 * ldmisc.c (vfinfo): Remove cleanup code.
104 * ldmain.c (remove_output): Put it here (new function).
105 (preserve_output): New function.
106 (main): Register remove_output and preserve_output with atexit.
107 * ldmain.c ldgram.y: Call xexit instead of exit.
108 * ldmisc.h: Declare xexit.
110 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
112 * Makefile.in: Lots of new H8/500 memory models.
114 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
116 * ldlex.l: Removed duplicate rules.
117 (yywrap): Provide default definition, needed with some versions of
120 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
122 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
123 the archive filename too.
125 * ldlex.l: Add rule to catch invalid input characters instead of
126 printing them. Include "ldmain.h" for program_name decl.
127 (lex_warn_invalid): New function.
128 * Makefile.in: Add dependency.
130 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
132 * Makefile.in (check): Don't bother running any tests of
133 cross-linker until the test suite no longer assumes native mode.
135 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
137 * ldlang.c (print_one_symbol, print_input_section): Print
138 global symbols in symbol table again.
140 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
142 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
143 exit successfully instead of complaining if no input files are
146 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
148 * Makefile.in: Format variable definitions consistently.
149 (LD_PROG): Remove unnecessary variables from link command,
150 change variable LOADLIBES to EXTRALIBS.
152 * ldmain.c (main): Compute and display total execution time.
153 * ld.texinfo (-stats): Document the option.
155 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
157 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
160 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
163 * ldlang.c (relaxing): Removed global variable.
164 (lang_size_sections): If the canonical symbols have not already
165 been read in, read them in before relaxing.
166 * ldlang.h (relaxing): Removed declaration.
168 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
170 * ldlang.c (new_afile): Initialize loaded field to false.
171 (lookup_name): If file was already loaded, don't call the
172 add_symbols entry point again.
174 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
176 * ld.texinfo: Clarify what -T option does.
178 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
180 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
183 Fri Jan 14 12:37:16 1994 Ian Lance Taylor (ian@cygnus.com)
185 Motorola Delta sysV68 support from phdm@info.ucl.ac.BE (Philippe
187 * configure.in (m68k-motorola-sysv*) New target.
188 * config/delta68.mt: New file.
189 * emulparams/delta68.sh: New file.
190 * scripttempl/delta68.sc: New file.
191 * Makefile.in (ALL_EMULATIONS): Added em_delta68.o.
192 (em_delta68.c): New target.
194 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
196 * ldmain.c (add_archive_element): If trace_files or
197 trace_file_tries, print file name.
198 * ldlang.c (lookup_name): Likewise.
199 (ldlang_add_file): Don't put files on input_bfds list in reverse
202 * scripttempl/elf.sc: Correct typo.
204 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
206 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
207 their arguments optional, for compatibility with the old GNU ld.
209 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
211 * scripttempl/elf.c: Define __bss_start before the .sbss section.
213 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
215 * ldmain.c (add_to_set): Add bitsize argument.
216 (constructor_callback): New function.
217 (link_callbacks): Add constructor_callback.
218 * ldctor.c (struct set_info): Add bitsize field.
219 (ldctor_add_set_entry): Add bitsize argument.
220 (ldctor_build_sets): Base the size of the elements of the set on
221 the bitsize, rather than always using LONG.
222 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
224 * ld.h (QUAD_SIZE): Define.
225 * ldgram.y (QUAD): New token.
227 * ldlex.l: Return QUAD.
228 * lexsup.c (keywords): Add QUAD.
229 * ldwrite.c (build_link_order): Handle QUAD.
230 * ldlang.c (print_data_statement): Handle QUAD.
231 (lang_size_sections): Likewise.
232 (lang_do_assignments): Likewise.
233 * ldexp.c (exp_print_token): Add QUAD to table.
234 * ld.texinfo: Describe QUAD.
236 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
237 since the Alpha doesn't use them.
239 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
241 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
243 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
245 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
246 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
248 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
250 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
251 needed for i386mach. (Should be a no-op on other systems.)
253 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
254 (PAGE_SIZE): Don't define; not used.
256 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
258 * ldgram.y (yyerror): Make argument const char *, and actually
259 print it out rather than assuming it is a syntax error.
260 * ldmisc.h: Change declaration of yyerror.
261 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
263 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
265 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
266 exec header offset, since the exec header isn't loaded.
267 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
269 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
271 A major rewrite to move the bulk of the linker into BFD so that
272 more efficient backend code can be written for specific object
274 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
275 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
276 * ldctor.c, ldctor.h: Complete rewrite.
277 * ldwrite.c, ldwrite.h: Complete rewrite.
278 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
279 link_info.strip instead. Changed all uses.
280 (discard_locals_type, discard_locals): Removed. Use
281 link_info.discard instead. Changed all uses.
282 (ld_config_type): Removed relocateable_output field; use
283 link_info.relocateable instead; changed all uses. Added stats
285 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
286 set_loader_symbol): Removed.
287 * ldexp.h (node_class): Added etree_rel.
288 (etree_type): Added rel field.
289 * ldexp.c (exp_print_token): Bracketed table initialization.
290 (exp_relop): New function.
291 (fold_name): Use linker hash table rather than ldsym functions.
292 (exp_fold_tree): Likewise. Also, handle etree_rel case.
293 (exp_print_tree): Handle etree_rel.
294 * ldgram.y (strip_symbols, discard_locals): Removed.
295 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
296 (REL): New token. Does not appear in grammar, but needed for
298 (file): Don't call lang_final; it's called by main anyhow.
299 * ldlex.l: Accept -stats and -no-keep-memory options.
300 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
301 * ldlang.c: Consistently use fill_type for fill argument.
302 (lang_init_script_file, script_file): Removed.
303 (create_object_symbols): Removed. Use
304 link_info.create_object_symbols_section instead. Changed all
306 (lang_add_keepsyms_file): Removed.
307 (lookup_name): Call bfd_link_add_symbols instead of
308 ldmain_open_file_read_symbol.
309 (wild): Don't iterate over script_file.
310 (open_output): Create link hash table.
311 (lang_place_undefineds): Rewrote.
312 (lang_size_sections): Handle relaxing (doesn't work yet).
313 (lang_relocate_globals): Removed.
314 (lang_finish): Use link hash table rather than ldsym functions.
315 (lang_common): Rewrote.
316 (lang_one_common): New function.
317 (ldlang_add_file): Add file to link_info.input_bfds list. Set
319 (create_symbol): Removed.
320 (lang_process): Don't call lang_init_script_file. Call
321 ldctor_build_sets rather than find_constructors. Don't call
322 lang_relocate_globals.
323 (lang_abs_symbol_at_beginning_of): Rewrote.
324 (lang_abs_symbol_at_end_of): Rewrote.
325 * ldmain.c (had_y): Removed.
326 (lprefix, lprefix_len): Removed; use link_info fields instead.
328 (multiple_def_count, commons_pending, undefined_global_sym_count,
329 total_symbols_seen, total_files_seen): Removed.
330 (link_callbacks, link_info): New variables.
331 (main): Initialize link_info. Don't call init_bfd_error_vector or
332 ldsym_init. Don't set now unused variables. Handle -stats.
333 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
335 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
336 search_library, gnu960_check_format, decode_library_subfile,
337 linear_library, symdef_library, clear_syms, subfile_wanted_p):
339 (add_keepsyms_file, add_archive_element, multiple_definition,
340 multiple_common, add_to_set, warning_callback, undefined_symbol,
341 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
343 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
344 require symbols for %C; look them up instead.
345 * emultempl/hppaosf.em: Pass link_info to
346 hppa_look_for_stubs_in_section.
347 * Makefile.in: Rebuilt dependencies.
348 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
350 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
352 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
353 ldlang.h and ldctor.h.
355 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
356 declarations of free and malloc from flex output. Change malloc
357 to ldmalloc in flex output.
359 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
361 * ldmain.c (lprefix): Change default from a char to a string
362 with only one character.
363 (lprefix_len): Set default to one.
365 * ldmain.h (lprefix_len): Declare.
367 * ldsym.c (write_file_locals): Use strncmp rather than a character
368 comparison for lprefix.
370 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
373 * emultmpl/hppaosf.em: Include ldexp.h.
374 (before_parse): Set lprefix and lprefix_len correctly.
376 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
378 * ldlex.h: Don't declare yywrap if it is a macro.
379 * ldlex.l: Include sysdep.h.
380 * ldlang.c (lang_for_each_statement_worker,
381 lang_for_each_statement): Forgot to use PARAMS.
383 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
385 * Makefile.in: Added .PHONY targets where appropriate. Added some
387 (gcclibdir, version): Removed unused variables.
388 (DEP): New variable, set to mkdep.
389 (ALL_CFLAGS): New variable. Used in .c.o target.
390 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
392 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
393 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
394 mostly obsolete variables. Adjusted remaining uses.
395 (DEF_EMUL): Removed variable.
396 (ldmain.o): Handle undefined EMUL error correctly.
397 (ldemul-list.h): Depend on config.status rather than Makefile.
398 Create via temporary file.
399 (ver960.c, roll, make): Removed obsolete targets.
400 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
402 * dep-in.sed: New file, used when rebuilding dependencies.
404 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
406 Made many changes to eliminate gcc warnings. Made various
407 cosmetic changes, declared various things in header files, removed
408 various extern declarations from .c files. No substantive
411 * ldlang.c (lang_process): Ifdef out final call to
412 lang_size_sections again (reverting change of Nove 2), since it
413 breaks the Sun4 linker.
415 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
417 * configure.in (alpha-*-netware*): New target; use alpha.
419 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
421 * configure.in: Group targets by CPU. Merge some m68k target
422 entries with different CPU specs that use the same ld_target
425 * configure.in: Add sparc*-*-coff.
426 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
427 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
428 (em_coff_sparc.c): Add dependencies and build rules.
430 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
432 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
434 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
436 (command_line_option): Accept and ignore them (for now).
437 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
440 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
442 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
443 not in bfd_com_section, create the section in the BFD so that it
444 can be placed in the right output section.
446 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
448 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
449 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
450 (OTHER_READONLY_SECTIONS): Define for .reginfo.
451 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
452 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
453 Move OTHER_READONLY_SECTIONS after all the other readonly
454 sections. Don't use DATA_ADDR twice.
456 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
457 p is in a common section, make sure the BFD has a section of that
460 * ldlang.c (lang_common): Add newline to error message.
462 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
464 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
465 Lynx-specific script instead of m68kcoff.
466 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
467 (ENTRY): Define as __main.
468 (TEXT_START_ADDR): Define as 0.
469 (PAGE_SIZE): Define as 0x1000.
470 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
471 * scripttempl/m68klynx.sc: New file.
473 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
475 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
476 arguments rather than treating them as emulation names.
478 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
480 * configure.in: Support x86 unixware and netware plus generic netware.
482 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
484 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
487 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
489 * Makefile.in (distclean): Don't delete dvi or info files.
490 (ld.info): Update dependency list.
491 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
493 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
495 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
496 Set output_filename instead of creating a new node.
497 (open_output): Don't set output_filename.
498 (lang_final): Create the new node here.
499 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
501 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
503 From Pete Hoogenboom (hoogen@cs.utah.edu):
505 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
506 edata, _edata, end): Add definitions of these symbols.
507 (__end): Remove definition of this symbol.
508 (__data_start): Move definition of this symbol.
510 * emultempl/hppaosf.em: Various fixes and support for linker stub
512 (hppaosf_finish, hppaosf_search_for_padding_statements,
513 hppaosf_create_output_section_statements): New functions in
514 support of linker stub generation.
515 (ld_hppaosf_emulation): Redefine to include new
516 emulation-specific routines.
518 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
519 Pass abs_output_section rather than NULL to avoid invalidating
522 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
524 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
525 (em_i386mach.c): New rule.
526 * configure.in (i[34]86-*-mach*): New case.
527 * config/i386-mach.mt: New file.
528 * emulparams/i386mach.sh: New file.
530 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
532 * ld.h (flag_is_*): Removed macros.
533 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
534 Consistently check the BFD symbol flags directly, rather than
535 using file_is_* macros.
537 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
539 * configure.in (sparc*-*-lynxos*): New target.
540 * Makefile.in: Add rule for em_sparclynx.c.
541 (ALL_EMULATIONS): Add Lynx emulations.
542 * config/sparc-lynx.mt: New file.
543 * emulparams/sparclynx.sh: New file.
544 * scripttempl/sparccoff.sc: New file.
546 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
548 * Makefile.in: Add dependency for $(EMULATION_OFILES).
550 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
552 * relax.c (write_relax): Check return value of bfd_seclet_link.
554 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
556 * ldlang.c (delete_output_file_on_failure): New variable.
557 (open_output): Set it after bfd open succeeds.
558 * ldmisc.c (vfinfo): Test it.
560 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
562 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
565 * ldemul.c: Support was added to allow emulation-specific
566 processing to occur. This support was added primarily for linker
567 stub generation in the elf32-hppa gld.
568 (ldemul_finish, ldemul_create_output_section_statements): New
570 * ldemul.h: Support was added to allow emulation-specific
571 processing to occur. (As described above.) Added finish and
572 create_output_section_statements fields to
573 ld_emulation_xfer_struct structure.
574 * ldlang.c: Add calls to emulation-specific routines.
575 (lang_process): Add call to
576 ldemul_create_output_section_statements function.
577 (lang_process): Add call to a emulation-specific routine (and
578 some processing after the call).
580 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
582 * configure.in: mips*- instead of mips-, mips*el changes
584 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
586 * configure.in (alpha-*-osf*): New target; use alpha.mt.
587 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
588 (em_alpha.c): New target; use alpha.sh and alpha.sc.
589 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
590 * config/alpha.mt: New file.
591 * emulparams/alpha.sh: New file.
592 * scripttempl/alpha.sc: New file.
594 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
596 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
597 types of different sizes (eg: 64 and 32 bits), so coerce.
598 * ld.h (ALIGN_N): Add warning about usage.
600 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
602 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
603 which we already have a definition, rather than checking in
604 several different places whether the symbol is weak.
606 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
608 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
609 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
610 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
611 expanded within them.
612 * config/mipsb-elf32.mt: New file.
613 * emulparams/elf32mipb.sh: New file.
614 * Makefile.in (em_elf32mipb.c): New target.
616 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
618 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
619 lang_input_file_is_search_file_enum so objects brought in using
620 INPUT() do a path lookup.
622 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
624 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
625 instead of {i386,m68k}-coff.
626 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
627 * config/i386-lynx.mt: New file.
628 * config/m68k-lynx.mt: New file.
629 * emulparams/i386lynx.sh: New file.
630 * emulparams/m68klynx.sh: New file.
632 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
633 but defaulting to _start.
635 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
636 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
639 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
641 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
642 HOSTING_LIBS for testing.
644 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
646 Finish up support for i386-sysv4 (without shared libraries):
647 * ld.h (flag_is_weak): Define.
648 * ldlang.c (print_symbol): Mention whether symbol is weak.
649 (print_input_section): Print weak symbols as globals.
650 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
651 (enter_global_ref): Do not warn if a weak symbol redefines a
652 global symbol. Do not let a weak symbol redefine a common symbol.
653 (enter_file_symbols): Treat weak symbols as global symbols.
654 (subfile_wanted_p): Do not pull in an object file from a archive
655 just to resolve an undefined weak symbol.
656 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
657 error; the error might be that malloc has run out of space.
658 * ldsym.c (write_file_locals): Treat weak symbols as global.
659 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
661 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
662 * config/i386-elf.mt: New file; set EMUL to elf_i386.
663 * emulparams/elf_i386.sh: New file.
664 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
665 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
666 (ALL_EMULATIONS): Add em_elf_i386.o.
667 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
668 (em_elf_i386.c): New target, like other em_*.c targets.
669 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
670 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
671 nonempty, and configured for native, add it to LIB_PATH.
673 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
675 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
676 Added statements to pass stab and stabstr sections through and
677 mark them as NOLOAD, which makes GDB happier.
679 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
681 * configure.in: Accept m68k-lynx-lynxos config.
683 * Makefile.in: Use $(SHELL) to run genscripts.sh.
685 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
687 * config/coff-h8300.mt: Add EMUL=h8300h.
689 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
691 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
693 * Makefile.in: Changed CXX back to g++.
695 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
697 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
699 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
701 * Makefile.in (TAGS): Use shell wildcards.
703 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
705 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
707 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
709 * ld.texinfo: re-enable included config file; conditionalize doc
710 for -oformat to interact properly with SingleFormat doc config
711 var; rename @up/@down to @raisesections/@lowersections.
713 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
715 * configure.in: recognize m88110.
717 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
719 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
720 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
721 ELF emulation is "elf32-hppa" not "elf-big".
722 (hppaosf_before_parse): Remove unneeded processing of environment
724 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
725 .text segment of output file.
726 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
728 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
730 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
733 * ldlang.c, ld.h: updated copyright.
735 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
737 * ldlang.c (open_output, lang_check): Check return value of
740 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
742 * scripttempl/h8500.sc: Start all sections in a different segment.
743 * scripttempl/z8ksim.sc: Handle constructors
745 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
747 * Makefile.in: revert earlier changes back to execute runtest
748 with make check. cdtest and bootstrap now function as they
749 did within the Makefile.
751 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
753 * Makefile.in: Update dependencies.
755 * configure.in: Set EMULATION_OFILES in Makefile based on
756 --with-targets option.
758 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
760 * Makefile.in: check targets reimplemented to old way.
762 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
764 * config/i386v.mh, config/irix4.mh: Use gcc
765 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
766 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
767 bfd/configure.host change.
769 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
771 * scripttempl/elf.sc: Handle .line and .debug* sections.
773 * ldlex.l: Use bfd_scan_vma, not strtoul.
775 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
777 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
778 Remove inital caps in some error messages, change "can't" to
779 "cannot", add missing colons.
780 * ldmisc.c (vfinfo): Print "%%" as a single %.
781 For '%' followed by unrecognized character, print them both
782 verbatim instead of expecting a char * arg.
783 For '%C', don't put the function name in parens.
785 * ldexp.c (invalid): Pass "%%", not "% ".
787 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
789 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
790 (BSS_VAR): Removed; now always define _fbss.
791 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
794 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
796 * configure.in: z8k-coff is the same as z8k-sim
798 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
800 * testsuite/lib/ld.exp: new file
801 * testsuite/config/unix-ld.exp: new file
802 * testsuite/ld.bootstrap/bootstrap.exp: new file
803 * Makefile.in: add dejagnu support for make check
805 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
807 * ldlex.l (comment): Add missing newline in message.
808 * ldindr.c (add_indirect): Ditto.
809 * ldexp.c (exp_fold_tree): Ditto.
811 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
813 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
816 * ldmisc.c (multiple_warn): New function.
817 * ldmisc.h: Declare it.
818 * ldmain.c (enter_global_ref): Call it.
819 * ld.h (ld_config_type): Add warn_common.
820 * ldlex.l, ldgram.y: Set it with -warn-common option.
821 * ldver.c (help): Document it.
823 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
825 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
826 target-specific sections, and for changing data section vma.
828 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
830 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
831 terminals, for Solaris.
832 (dirlist_ptr): New static variable.
833 (command_line_option): Accept new options.
835 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
838 * config/sun4sol2.mt: Pass emulation name without ".sh".
840 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
841 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
843 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
845 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
846 .dtors, .data1, .rodata1 sections, instead of combining them into
847 other sections. For `-r', set all section start addresses to
850 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
851 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
852 (MAXPAGESIZE): Renamed from PAGE_SIZE.
854 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
856 * genscripts.sh: If this is the default emulation, set
858 * emultempl/*.em: Use it to determine whether to compile in the
861 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
862 genscripts.sh. Pass the current emulation name without ".sh" on
864 * genscripts.sh: Take an default emulation arg.
865 Use the current emulation name as EMULATION_NAME.
866 Make default lib path for cross-compiling ':', not null.
867 * emulparams/*.sh: Don't set EMULATION_NAME.
868 * ldemul.c (ldemul_get_script): Take isfile arg.
869 Pass it to emulation's get_script function.
870 * ldemul.h: Adjust get_script prototypes.
871 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
873 * ldfile.h: Declare it.
874 * ldgram.y: Accept a script on the command line again,
875 for parsing compiled-in scripts.
876 * ldmain.c (main): If ld script is a file, parse it as a -T
877 option, otherwise parse it directly.
878 * emultempl/*.em (*get_script): Return the scripts themselves if
879 this is the default emulation; otherwise return their file names.
880 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
882 * emulparams/m88kbcs.sh: Use it.
884 * ld.h (ld_config_type::unix_relocate): Remove unused element.
886 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
888 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
889 there's no change log entry yet, tsk tsk) from the list of
890 emulations compiled in until Mark gets around to checking in
891 emulparams/i386linux.sh.
892 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
893 changed, this file gets updated.
895 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
897 * ldgram.y (OPTION_Lfile): New token.
898 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
899 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
901 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
903 * configure.in: h8/300h support needs own .mt file.
904 config/coff-h8300h.mt: New file.
906 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
908 * ldmain.c: Don't include sys/stat.h; it already got included
909 somewhere along the way.
911 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
913 * Makefile.in: Add h8300h support.
914 emulparams/h8300h.sh: New file.
915 scripttempl/h8300h.sc: New file.
917 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
919 * ldfile.c (ldfile_open_file): In error message, use the name the
920 user gave (e.g., "-lc"), rather than the base file name.
922 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
924 * ldmain.[ch]: Remove initial Q_ from function names.
925 * ldexp.c, ldindr.c, ldlang.c: Change callers.
927 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
929 * ldlang.c (lang_process): Move loading of default script from
930 here to main. Add a "/" to start of script name to prevent
931 finding it in "." first.
933 * ldmain.c (set_scripts_dir): Don't look in "." first.
935 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
938 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
940 * Makefile.in (em_m88kbcs.c): Correct dependency.
941 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
942 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
943 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
945 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
947 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
948 main.c (main): Print the errno string in the error message.
950 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
952 * configure.in: Accept h8300h for target cpu.
954 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
955 present (demangle is smart enough to know whether to do it or not).
957 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
959 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
960 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
962 * ldlang.c (lang_process): Use sizeof instead of magic constant.
964 * ldmain.c (get_emulation, check_for_scripts_dir,
965 set_scripts_dir): New functions.
968 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
970 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
971 Create symbol "end" instead of "__end". Comment out some parts
972 that may not be needed (yet) for elf.
974 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
976 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
978 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
980 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
981 when no prototype is being supplied.
982 (ldmalloc, ldrealloc): Size argument is now size_t.
984 * ldmisc.c (finfo): New function, accepts FILE* argument.
985 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
986 without leading zeros.
987 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
988 bfd_vma value, instead of fprintf(%x) which won't hold a long long
990 (concat, buystring): String lengths are size_t.
991 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
993 * ldlang.c (new_statement): Size argument is now size_t. Added
994 forward declaration with prototype.
996 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
998 * ldgram.y (OPTION_v): Don't turn on verbose output.
1000 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1002 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
1005 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
1007 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
1008 collect2 doesn't look for gld any more anyhow.
1010 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
1012 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
1013 now have a non NULL srefs_chain.
1015 * config/hp300hpux.mt: Use emulation hp3hpux rather than
1016 hp300hpux, since the latter does not exist.
1018 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1020 * genscripts.sh: Put the scripts in the ldscripts directory, not
1022 * configure.in (ldscripts): Make, instead of emulations.
1023 * Makefile.in (scriptdir): Take off the "ld" part.
1024 (install, clean, distclean): Use ldscripts, not emulations.
1025 In tests, don't pass -Lemulations.
1026 Don't pass tooldir/lib to genscripts.sh.
1027 * genscripts.sh: Don't take tooldir/lib arg.
1028 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
1029 default script file.
1031 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
1033 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
1035 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
1037 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
1039 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1041 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
1042 run in parallel without colliding on yacc's static file names.
1043 Without the stub rule, make will try to start two yacc's
1044 concurrently which fails because of yacc's static file names.
1046 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
1048 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
1051 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1053 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
1054 different from libdir.
1056 * Makefile.in (scriptdir): Base on tooldir, not datadir.
1058 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1060 * ldver.c (help): New function.
1061 * ldver.h: Declare it.
1062 * ldlex.l, ldgram.y: Recognize new options --help and --version.
1064 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1066 * Makefile.in (INCLUDES): Don't need ../include any more.
1068 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1070 * ldlex.l, ldgram.y: Support new -oformat option.
1071 Remove attempt at supporting script fragments on the command line.
1072 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
1073 * mri.c (mri_format), ldgram.y: Change callers.
1074 * ldlang.h: Change prototype.
1076 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1078 * Makefile.in: canonicalize install.sh; for use within
1079 this directory (and subdirs)
1081 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1083 * ldgram.y: Tweak grammar to make reporting of invalid options work.
1085 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
1088 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1090 * ldfile.c (ldfile_open_command): Don't try .ld extension.
1091 It wasn't documented (or likely used) and wastes time.
1092 (try_open): If EXTEN is empty, don't try it.
1094 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
1095 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
1096 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
1097 with normal function declarations.
1099 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
1100 Move *.sc-sh to scripttempl/*.sc.
1101 * {emultempl,emulparams,scripttempl}/README: New files.
1102 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
1103 removed, replaced with generic.em.
1104 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
1105 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
1107 * *.em (*_get_script): Return script name instead of script contents.
1108 * ldlang.c (lang_process): Change caller.
1110 * ldlex.l, ldgram.y: Recognize -m option.
1111 Check for input files after *all* options in grammar.
1112 * ldmain.c (main): Check for -m options. Add default directory
1115 * mkscript.c: File removed.
1116 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
1117 to add to the default LIB_PATH.
1118 Look for input files in the new subdirectories.
1119 Create the scripts in emulations subdirectory and don't filter
1120 them through mkscript.
1121 * configure.in: Make the emulations subdirectory.
1123 * Makefile.in: Account for all of the above changes.
1124 Remove unused .SUFFIXES. Get libgcc.a path with gcc
1125 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
1126 Put CFLAGS last in the compilation rules.
1127 Add -I../bfd to INCLUDES so sysdep.h is found.
1129 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1131 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
1133 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
1134 dependent on RELOCATING, not RELOCATION.
1135 * hp3hpux.sh (SHLIB_PATH): Define it.
1137 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1139 * ldfile.c (try_open): If opening without the extension fails,
1140 try with the extension even if -v or -V was given.
1141 had_script is imported (from ldgram.y), not exported.
1143 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1145 * Makefile.in: remove parentdir support, use INSTALL_XFORM
1147 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
1149 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
1150 * ldgram.y (statement_list_opt): New nonterminal, either empty or
1152 (section): Use statement_list_opt, not statement_list.
1153 * m68kcoff.sc-sh: Gather constructors and destructors and define
1154 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
1155 * sa29200.sc-sh: Gather constructors and destructors and define
1156 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1158 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1160 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1161 * configure.in: No longer need to configure to get sysdep.h.
1163 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1165 * Makefile.in: remove install:all and install-info:info
1166 dependencies (these cause some spurious rebuilds at 'make install'
1169 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1171 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1172 (mips-idt-ecoff*): Added trailing '*'.
1173 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1174 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1175 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1177 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1178 incorrect definitions.
1180 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1182 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1183 symbols, unless stripping.
1185 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1187 * Makefile.in: configure looks for ####, so remove lines with many
1189 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1190 and HOSTING_LIBS correctly so that ``make check'' will work.
1192 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1194 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1195 to etext, edata, and end. Needed for IRIX 4.0.5F.
1196 Patch from mwp@iconix.oz.au (Michael Paddon).
1198 * Version 2.2.1 released.
1200 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1202 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1203 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1205 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1207 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1210 * Version 2.2 released.
1212 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1214 * ldver.c (ldversion): Bump version number to 2.2.
1216 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
1220 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
1222 * mips.sc-sh: Don't define BSS_VAR unless relocating.
1224 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
1226 * Makefile.in (mkscript.o, mkscript): Build mkscript via
1227 mkscript.o, rather than directly from mkscript.c.
1229 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1231 * configure.in: Look for ${target_makefile_frag} relative to
1232 ${srcdir}, not relative to build directory.
1234 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
1235 * configure.in: Recognize hppa*-hp-osf.
1236 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
1237 (em_hppaosf.c): Build it.
1238 * config/hppaosf.mh, hppaosf.mt: New files.
1240 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
1241 some system header files. All uses changed.
1243 * configure.in: Recognize i386-aix configurations as i386-coff
1246 * configure.in: Recognize m68*-*-hpux.
1247 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
1248 the value of STACKZERO.
1249 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
1250 (em_hp3hpux.c): Build it.
1251 * hp3hpux.sh, config/hp300hpux.mt: New files.
1253 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
1255 * mips.sc-sh: Put constructors in the .data section.
1256 * Makefile.in (cdtest): Added dependency on ld.new.
1258 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
1260 * Makefile.in: Change definition of $(tooldir) to match FSF.
1261 * vax.sh, config/vax.mt, configure.in, Makefile.in:
1262 Support VAX Ultrix and BSD.
1264 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1266 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
1268 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
1270 * ldlang.h (struct memory_region): Change `length' and
1271 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
1272 * ldlang.c, mri.c: Corresponding changes, plus lint.
1274 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1276 * configure.in: For all i386 targets, accept i486 as well.
1278 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
1280 * ldlang.c (wild_doit): Preserve all flags for a
1281 SEC_SHARED_LIBRARY section.
1282 (size_input_section): Consider any SEC_HAS_CONTENTS section when
1283 computing largest_section.
1285 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
1287 * ldlang.c (lang_output_section_statement_lookup): Initialize all
1288 fields of newly created structure.
1290 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
1292 * ldmain.c (g_switch_value): New variable.
1293 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
1294 (command_line_option): Accept -G and set g_switch_value.
1295 * ldlex.l (COMMAND): Accept -G.
1296 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
1298 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1300 Support for linking and loading at different places:
1302 * ldlex.l: Add "AT" keyword.
1303 * ldgram.y: Cleanup, and parse AT.
1304 * ldlang.c (print_output_section_statement): Print output address
1305 of section in map. (lang_size_sections): Fill sections' lma with
1307 * ldlang.h (lang_output_section_statement_type): Add load_base
1310 * ldindr.c (add_indirect): Keep more information in the alias
1312 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
1313 attribute from an input section.
1314 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
1315 default. (Q_enter_file_symbos): Indirect symbols now are known by
1316 their section, not a special symbol flag.
1317 * ldsym.c (write_file_locals): Indirect symbols aren't local.
1318 (write_file_globals): Write the mapping for an indirect symbol.
1319 * relax.c (build_it): When forced to write a NEVER_LOAD section,
1322 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1324 * ld.texinfo: changes for q1
1326 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1328 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
1330 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1332 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
1334 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
1336 * mips.sc-sh: Added variables which may be overridden by a
1338 * mipsidt.sh: New file; emulation for IDT MIPS board.
1339 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
1340 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
1341 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
1342 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
1344 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1346 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
1348 * i386bsd.sh, config/i386bsd.mt: New files.
1349 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
1351 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1353 * mri.c: Add extern declaration of strdup.
1354 * ldsym.c (KEEP macro): Add spaces around '=' for the
1355 sake of old (e.g. PCC) compilers.
1357 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1359 * ldver.c: Bump to version 2.1.
1361 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1363 * ldgram.y: allow section types without address expressions.
1364 * ldlang.c (lang_relocate_globals): avoid possible hang with
1365 undefined but unreferenced symbols.
1366 * relax.c (relax_section): don't complain if the script file isn't
1367 relaxable but -relax is set
1369 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1371 * configure.in: go32 is the 3rd part of the triple, not the 2nd
1373 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
1375 * mipsbig.sh: New file. Big endian MIPS emulation.
1376 * config/mips-big.mt: New file. Use mipsbig emulation.
1377 * configure.in (mips-sgi-irix*): Use target mips-big.
1378 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
1379 (em_mipsbig.c): New target. Uses mipsbig.sh.
1381 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
1383 * mips.sc-sh: Put .scommon sections into .sbss section.
1385 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
1386 rather than always putting them in bfd_com_section.
1387 * ldlang.c (lang_common): If a common symbol is not in
1388 bfd_com_section, put in a section of the same name, rather than
1389 always putting it in section COMMON.
1391 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
1393 * ldmain.c (subfile_wanted_p): If we already have a common
1394 definition of a symbol, don't necessarily pull in an object file
1395 that provides a non-common definition.
1397 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
1398 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
1400 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
1401 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
1403 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
1405 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1408 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1410 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1411 checking for equality to bfd_com_section.
1413 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1415 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1416 targets, linker script.
1417 * mipslit.sh: New file. Little endian MIPS emulation.
1418 * config/mips-lit.mt: New file. Use mipslit emulation.
1419 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1420 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1421 (em_mipslit.c): New target. Uses mipslit.sh.
1423 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1425 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1426 $(tooldir)/bin/gld, so that gcc can find it with or without
1429 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1431 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1432 write_norel. All linking is now done via write_relax. Call
1433 ldsym_write before calling write_relax.
1434 * relax.c: Added copyright.
1435 (write_relax): Renamed from write_relaxnorel. Added relocateable
1436 argument. seclet_dump renamed to bfd_seclet_link.
1437 * relax.h: Added copyright.
1439 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1441 * ldmain.c (decode_library_subfile): Patch from
1442 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1444 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1446 * config/vxworks960.mt renamed to config/i960.mt
1448 * configure.in: sparc-aout emulates a sun4, as does
1449 sparc*-vxworks, i960-nindy uses gld960 emulation
1451 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1453 Fix support for NOLOAD, add INCLUDE
1454 * ldfile.c (ldfile_open_command_file): pass file name to
1456 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1457 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1460 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1462 * Makefile.in, config.h: no more default emulation. Make the lack
1463 of emulation a compile time error
1465 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1467 * configure.in: recognise all sparclite variants, not just 'sparclite'
1469 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1471 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1474 * configure.in: accept *-ericsson-ose for any m68k CPU.
1476 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1477 for each output section.
1479 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1481 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1482 macro bfd_asymbol_bfd as appropriate.
1483 * Makefile.in: Un-duplicate ldlex.c dependency.
1484 * condigure.in: Replace my_host case table by sourcing
1485 ../bfd/configure.host. Allow std-host as the default.
1486 * ldmisc.c: Change logic for C++ name demangling: There is
1487 no initial '_' to remove from stab-derived function names.
1489 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1491 * ldlang.c (lang_init_script_file): don't attach the output file
1492 sections to the script file.
1494 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1495 * ldlang.c (wild): run expansion loop over command line bfd too.
1496 (lang_ini_script_file): initialize more parts of the command line
1498 * ldlex.l: fix DEFINED start states.
1500 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1502 * ld.texinfo: new doc.
1503 * ldgram.y, ldlex.l: understand -y<symbol>
1504 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1505 print info. (add_ysym): new function.
1506 * ldsym.h: (ldsym_type): new define SYM_Y.
1508 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1510 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1511 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1512 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1513 macros with PARAMS. Recreational cleanup. Update copyrights.
1515 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1517 * Makefile.in: pass down the bfd source directory for includes
1519 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1521 * ldlang.c (lang_size_sections): don't change size and address for
1522 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1525 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1527 * relax.c (build_it): re-enable the processing of data_statements
1528 in scripts, makes counted contructor lists work again.
1530 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1532 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1534 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1536 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1539 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1541 * Support for i386-sysv.
1542 configure.in: check for i386-*-sysv* and i386-*-sco*.
1543 i386coff.sc-sh: rewrote to support SVR3 by default.
1544 ldctor.c (find_constructors): preserve stat_ptr.
1545 ldlang.c (wild_doit): initialize vma and size of new output
1546 section to corresponding input section. This is required for
1547 shared library support.
1548 (lang_size_sections): don't modify vma and size of sections which
1549 are never loaded (for shared libraries).
1550 ldwrite.c (copy_and_relocate): copy the contents of any section
1551 which has contents, not just sections which are loaded (for shared
1554 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1556 * ldlang.c (size_input_section): count the sizes of all sections
1559 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1561 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1562 to demangle symbols better
1564 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1566 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1567 exist when linking with -r.
1569 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1571 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1574 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1576 * ldmain.c (linear_library): don't even think about processing
1577 an object file if it's already been done
1579 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1581 * configure.in: the hp9000/300 config file is now hp300
1583 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1585 * config/z8ksim.mt: new file
1587 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1589 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1590 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1592 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1593 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1594 * ldlang.c (lang_add_keepsyms_file): New function.
1595 * ldlex.l: Handle "-retain-symbols-file".
1596 * ldsym.c (keepsyms_file, kept_syms): New vars.
1597 (process_keepsyms): New functihon; reads file, marks symbols for
1599 (write_file_locals): File symbols should always be kept.
1600 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
1601 and "-s". Process retain-symbols file before setting symtab.
1602 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
1603 (keepsyms_file, kept_syms): Declare them.
1605 * ldmain.c (main): Non-fatal errors should still cause non-zero
1606 exit status even with -r.
1608 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1610 Added initial support for the z8k
1611 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
1612 * configure.in, Makefile.in: modified to reflect above
1614 * ldlang.c (lang_check): when linking conflicting architectures,
1615 make the output file reflect at least one of the bad inputs.
1617 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
1619 * Makefile.in (install): if $(tooldir) exists, install ld in
1622 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1624 * Makefile.in, configure.in: modified to support i386-coff
1625 * i386coff.sh: new file
1627 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
1629 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
1630 added m68k-coff emulation mode, stolen from a29k emulation.
1631 Almost certainly wrong, but perhaps better than sun3.
1633 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
1635 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
1636 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
1637 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
1638 This is one character shorter, and lets people build on
1639 SVR3 system. (ld__h8300xray.[co] was the killer there;
1640 h8300xray.sc-sh is also overlong, but seems harmless.)
1641 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
1642 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
1643 * configure.in: Add host isc.
1645 * ldver.c: Call it version 2.0.
1647 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
1649 * ldver.c: Bump to version 0.98.
1652 * Makefile.in: Added mostlyclean, distclean, realclean rules.
1654 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
1656 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
1657 * ldlex.l: Moved comment() to end, since some compilers
1658 otherwise have problems with input() used before it is defined.
1660 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1662 * configure.in: added Solaris 2 and Irix 4 host support.
1664 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1666 * Makefile.in: remove -S flag from the FLEX definition
1668 * configure.in: rewrote, using new style case statement. use
1669 m68k.mt for m68k-aout systems
1671 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
1673 * Makefile.in: map "ld" through program_transform_name when
1676 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
1678 * cplus-dem.c: Removed. Use the version in libiberty now.
1679 * ldmisc.c: Use new libiberty version of cplus_demangle().
1681 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
1683 * gld960.em (gld960_choose_target): default to little endian, not
1686 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1688 * ldlang.c (lang_process): don't pass null pointers when
1689 abs_output_section is what is required.
1690 * ldwrite.c (ldwrite): use malloc to allocate the largest space
1691 used, and pass that down.
1692 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
1695 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
1697 * configure.in, config/ose68.mt: renamed OSE to ose.
1699 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
1701 * ldsym.c (write_file_locals): Reorder check for common or
1702 undefined symbols so that it works.
1704 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
1706 * configure.in: accept all m68K family members.
1708 * Makefile.in: always create installation directories.
1710 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1712 * ldlex.l: now parses comment correctly, added ~ to acceptable
1715 * ldexp.c (exp_unop): pass down abs_output_section - now can have
1716 unary -ve constants.
1718 * ldlang.c (lang_finish): warn when an entry symbol supplied on
1719 the command line can't be found.
1721 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1723 * ldlang.h: add new field "loadable" to output_section_statement.
1724 * ldlang.c (lang_output_section_statement_lookup): initilize new
1725 field. (wild_doit): if new field is not set, then stop output
1726 section from being loadable.
1727 (lang_enter_output_section_statement): set the field from the
1729 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
1730 * h8300hms.sc-sh, h8300hms.em: get -r right.
1732 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
1734 * ldint.texinfo: New internals manual (beginnings thereof).
1735 * PORTING: Removed, merged into ldint.texinfo.
1737 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
1739 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
1740 cdtest.exp: A test program (copied from libg++/test-install)
1741 that tests that constructor and destructors are handled
1744 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1746 * Makefile.in (install): install from ld.new, renaming during the
1747 copy, or else the next 'make install' needs to re-link ld.
1749 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1751 * configure.in: generalise hp recognition (from sef).
1753 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1755 * configure.in: recognize bsd and hpux hppa configurations.
1756 error messages echo to stderr, not stdout
1758 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1760 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
1761 ldmisc.c: removed rcsid's.
1763 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1765 * ldlang.c (lang_map): print changes in sizes due to relaxing
1766 (size_input_section): maintain the delta information.
1767 * ldlang.h: add new field to struct to contain delta info.
1768 * relax.c (relax_section): complain if input not relaxable.
1769 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
1772 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1774 * ldmain.c(main): prevent -r and -relax from being on at the same
1777 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1779 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
1783 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1785 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
1787 * ldlang.c(open_output): set the target arch and machine as soon
1788 as we can. (lang_size_sections): use new macros for setting vma
1791 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1793 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
1794 Also deleted an unreachable path to wrs.
1796 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1798 * Makefile.in (install): use -d test for $tooldir before
1799 installing ld there so that $tooldir can be inherited from
1802 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
1804 * ldlang.c: Two non-substantial changes for the sake of
1805 the old Portable C Compiler.
1807 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1809 * ldgram.y, ldlex.l: parse ABSOLUTE
1810 * ldexp.c: add support for ABSOLUTE
1812 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
1814 * Makefile.in: Added default definitions for HOSTING_CRT0,
1815 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
1816 * config/*.mh: Miscellaneous clean-up: Removed definitions
1817 of YACC (since it is not longer used in the Makefile).
1818 Remove HOSTING_* definitions that are subsumed by the
1819 ones added to Makefile.in. Removed most definitions of CC.
1820 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
1821 These are no longer needed.
1823 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
1825 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
1826 rules, since these are used when building a distribution.
1827 * Makefile.in (ldlex.c): Don't re-direct output, since that
1828 leaves a bogus output files if it fails.
1830 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
1831 * ldlex.c: Fix some unnecessary flex-specific-isms.
1833 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1835 * ldgram.y: move spurious semicolon
1836 * ldexp.h: fix prototype
1838 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1840 * ld.texinfo: references to linker now say "ld" not "gld".
1842 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1844 changed calling convention for Q_enter_global_ref
1845 * ldexp.c, ldlang.c, ldmain.c: reflect this
1846 * ldver.c: bump version to 1.97.1
1847 * ldindr.c (add_indirect): when an edict declaring an indirect
1848 symbol is found, make sure that any ideas about the symbol being
1849 common are changed if it now known to be defined.
1850 * ldmain.c (linear_library): complain once if archive isn't
1852 * ldlang.h, ldlang.c: make room for and initialize the complain
1855 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1857 * Makefile.in: use flex & bison from ../ if they exist.
1859 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1861 * relax.c (build_it): don't allocate space in the output file for
1862 stuff if -R flag applys to it.
1863 * ldfile.c: merge in VMS filename support
1864 * ldmain.c (main): take out ./ from library path, and close file
1865 before unlinking. Make multiple defs of a symbol create an
1867 * ldmisc.c: fatal errosrs delete output file
1869 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
1871 * ldver.c: Increase version number to 1.97, for consistency
1874 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
1876 * Makefile.in: FLEX -> LEX.
1878 * ld.texinfo: {} -> @{@}.
1880 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1882 * ld.texinfo: describe alternate, MRI-compatible linker scripts
1883 (and associated change in -c option, now used for these scripts)
1885 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1887 * ldver.c: Bumped version to 1.96 - new release, resync with the
1889 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
1890 rather than with raw malloc, makes it easier to track where memory
1892 * ldsym.h, ldsym.c: create obstack for all global symbols too.
1893 * ldwrite.c (ldwrite): moved malloc so only used when needed.
1894 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
1897 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
1899 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
1901 * Makefile.in: use bootstrap for check.
1903 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1905 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
1907 * Makefile.in: now use flex, not lex
1908 * ldlex.l, ldlang.c, ldctor.c: lint
1910 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1912 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
1913 different sorts of filenames on the command line than in a script.
1915 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1917 * Makefile.in: rework CFLAGS so that they can be passed on the
1918 make command line. Remove MINUS_G. Default CFLAGS to -g.
1920 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1922 * relax.c: added handling for new "padding" seclet type, used to
1923 fill out gaps between section.
1924 * ldgram.y, ldlex.l: now -defsym on the command line is done
1927 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1929 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
1931 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1933 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
1936 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1938 * Makefile.in (install): Install second copy in $(tooldir)/bin
1939 without $(program_prefix), since that's what gcc expects.
1941 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1943 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
1944 * h8300*: fix bit rot and add support for h8300xray target
1945 * go32.sh: target emulation for go32.
1947 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1949 * gld960.em, i960.sc-sh. Fix i960 bit rot
1951 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
1953 * Makefile.in: install man page.
1955 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1957 * config/mt-<foo> renamed to <foo>.mt
1958 * config/mh-<foo> renamed to <foo>.mt
1959 * configure.in changed to reflect this
1960 * genscripts.sh now make .xbn files rather than .xN files
1962 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
1964 * ldver.h: fix decl of ldversion.
1966 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
1968 * Makefile.in: added check target.
1970 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1972 * ldmain.c (Q_enter_file_symbols): now aliases work again
1974 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
1976 * Makefile.in: added clean-info target.
1978 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1980 * ldexp.c (exp_print_tree): don't try and follow null pointers
1982 * ldgram.y: remove 11 shift reduce errors
1984 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1986 * Makefile.in: added tooldir and program_prefix.
1988 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1990 * ldlang.c (size_input_section): don't move absolute sections
1994 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1996 * cplus-dem.c: yet another copy of this - maybe it should go into
1998 * ldgram.y: now -V and -v have different actions
1999 * ldver.c: if -V, prints list of emulations compiled in
2000 * ldmisc.c: support for cplus demangling
2003 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2005 * Makefile.in, configure.in: removed traces of namesubdir,
2006 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2007 copyrights to '92, changed some from Cygnus to FSF.
2009 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
2011 * Makefile.in: Change mkscript rule into one for ./mkscript
2012 (for the sake of makes that don't realize they're the same).
2013 * PORTING: Add more details.
2014 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
2016 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
2018 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
2019 config/mt-hp300bsd: New port to hp300 running BSD.
2021 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
2023 Major rewrite of how ld is configured. The major idea
2024 is to use shell scripts to generate everything.
2025 * generic.em replaces ldtemplate.
2026 * Other *.em files replace various *.c files.
2027 A *.em file is a shell script that generates the corresponding
2028 ld__*.c file that implements an emulation. This is usually
2029 a straight 'cat' of a here-document, possibly with substitutions.
2030 * Script files (*.sc) are places by *.sc-sh scripts.
2031 Again, these are simple shell scripts that 'cat'
2032 here-documents, usually with some substitutions.
2033 The output a *.sc-sh is a script file.
2034 * Each emulation is defined by a short shell script with
2035 extension *.sh that specifies the emulation-specific
2036 parameters (such as the name of the *.sh-sc and *.em
2038 * genscript.sh is the master shell script used to generate
2039 an emulation. It is passed various argument, including
2040 the name a the emulation-speciic *.sh file that it
2041 "sources" to set variables to emulation-specifc parameters.
2042 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
2043 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
2044 * config/mh-foo: Rename LDEMULATION names as appropriate
2045 (usually 'gldfoo' -> plain 'foo').
2046 * ldwrite.c: Fixed a typo in a comment.
2047 * Makefile.in: Major changes. Removed some the sed
2048 magic to converts scripts, since that is now handled
2049 by genscripts.sh and the *.sc-sh scipt generators.
2050 * config.h: Remove a bunch of macros defining emulations
2051 and targets. This becomes one less file to edit when
2052 adding emulations or targets.
2053 * ldemul.h (struct ld_emulation_xfer_struct): Add
2054 emulation_name and target_name fields.
2055 * ldemul.c, ldemul.h: Define some default functions used
2056 by most emulations (and remove from the *.em scripts).
2057 * ldemul.c (ldemul_choose_target): Search the new
2058 ld_emulations array using a loop (instead of a hardwired
2059 nested if statement).
2060 Define the ld_emulation from the automatically-geenrated
2061 ldemul-list.h. This means you no longer have to edit ldemul.c
2062 to add a new emulation.
2063 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
2064 their expansions, since the former no longer exist.
2065 * PORTING: A very rough first draft of a porting guide.
2067 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
2068 to be terminated by a new-line (instead of requiring a semicolon).
2070 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2072 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
2073 tests for NULL pointers all over the place.
2074 * ldlang.c (lang_process): remember to relocate global symbols
2075 *after* relaxing has done it stuff.
2077 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2079 * config/mt-coff-h8300: use EMUL like everything else
2080 * ldlang.c: (print_padding_statement): print the right address.
2081 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
2084 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2086 * ldlex.l: Put pack -noinhibit-exec and -sort-common
2087 * ldlang.c (print_data_statement): print the right address.
2089 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
2091 * Makefile.in: The rule for testing ld by re-linking itself
2092 via an intermediate -r link was moved to the ld1 rule
2093 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
2094 which allows the bootstrap rule to work.
2095 * ldctor.c (find_constructors): Don't create a constructor
2096 list if it is already defined (as would happen if ld is
2097 invoked by collect).
2099 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2101 * config/mh-sparc.h: now uses libgcc.a
2102 * ldmain.c: quit using exit
2103 * *sc: use *(COMMON) rather than [COMMON]
2104 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
2105 to allow preprocessing of .l file.
2106 * Makefile.in: New ldlex.l mangling
2107 * ldexp.c (fold_binary): perform expressions with % and / in
2109 * ldfile.c (open_a): open archives on VMS in a special way
2112 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2114 * ldgram.y: map -M behave in the same way as -Map (sets file name
2116 * ldsym.c, ldlang.c: remember that size of a section is dependent on
2117 whether or not relaxing has been done.
2118 * ldmain.c: don't open a map file if it doesn't have a name
2119 * relax.c: all the brains have moved into bfd.
2120 * ldwrite.c: ammend comment
2122 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2124 * Makefile.in: added relax, also made three stage go through a
2127 * config.h: if GNU960 defined, then default emulation mode is
2129 * ldexp.h, ldexp.c: map to file hooks
2130 * ldlang.c: map to file hooks
2131 * ldgram.y: added -Map -relax
2132 * ldlex.l: added -relax, -Map
2133 * ldmain.c: open map file
2134 * ldmisc.c: support for map file
2135 * ldwrite.c: new relax magic
2137 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
2139 * Makefile.in, config/tm-*.h: Clean up make output, only
2140 pass DEFAULT_EMULATION to ldmain.c.
2142 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
2144 * ldver.c: Bump to version 1.94.
2146 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2148 * Makefile.in: infodir belongs in datadir.
2150 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
2152 * Makefile.in: Pass -y to bison. (Again;
2153 accidentally deleted by Rich.)
2154 * news.sc, ldgld68k.sc: Define __end as well as _end.
2156 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2158 * ldindr.h: added to contain prototypes of ldindr.c
2159 * ldfile.c: include ctype.h
2160 * ldmain.c: include the requried prototype headers
2161 * ldwrite.c: get_reloc_upper_bound has been renamed
2162 bfd_get_reloc_upper_bound
2164 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2166 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2167 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2168 spaces following hyphens, bsd make can't cope. added
2169 standards.text support and made it look like all the other
2172 * configure.in: configure now runs entirely in objdir so make file
2173 existence checks against ${srcdir}. Mark this directory as
2176 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2178 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2179 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2180 and mandir now keyed off datadir by default.
2182 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2184 * ldver.c: Bumped version to 1.93.
2185 * Makefile.in: Pass -y to bison.
2187 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2189 * config.h: h8 is now coff, not ieee
2190 * h8300hds.sc: reflect the same
2192 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2194 * ldver.c (ldversion()): Update to 1.92.
2195 * ldctor.c: There are two places constructor sets
2196 can be defined. One of them checked for an existing
2197 duplicate, the other didn't. Unfortunately, the latter
2198 was called after the former ...
2199 So, factor out code for inserting a new element into
2200 constructor_name_list (after checking for a duplicate)
2201 into a new function add_constructor_name, and call
2202 it from both aforementioned places (ldlang_add_constructor
2203 and ldlang_check_for_constructors).
2205 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2207 * Makefile.in: Rename .c files generated from ldtemplate
2208 to have names starting with ld__. This helps 'make clean'.
2210 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2212 * Makefile.in: Take out the version number for install
2213 * m88kbcs.sc: put in contructor blocks.
2215 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
2217 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
2218 parameter, a format, and an arg pointer, and rename it to
2219 vfinfo(). Write info() in terms of new vfinfo().
2220 New einfo() is the same as info(), except it writes to stderr.
2221 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
2222 ldmisc.c: Replace "error" calls to info() by new einfo().
2224 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
2226 * ldlex.l ldgram.y: made -V option do same as -v
2227 * Makefile.in: Added $(MINUS_G) flag so debugging can be
2230 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
2231 i386 aout changes from Bob Kukura
2232 * Makefile.in, config.h: added i386aout support
2233 * configure.in: fixed /h-{myhost} typo
2234 * ldgram.y: -MM now gives more boring map.
2235 * ldlang.c: now does D_PAGED flag the right way.
2236 * ldsym.c: -MM flags does the right thing.
2238 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
2240 * configure.in: Fixed typo. Also, a fix for hp300bsd.
2241 * ldlang.c (init_os): Compensate for BFD change,
2242 where bfd_make_section now returns NULL for a duplicate
2243 section request, instead of the old section.
2245 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
2247 * ldver.c: Bump to version 1.91 (consistent with binutils).
2249 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
2251 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
2252 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
2253 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
2254 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2255 Add or update copyright notices.
2257 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
2260 * Makefile.in: Changed installation directory name scheme
2261 to be consistent with gcc. Also changed 'install'.
2263 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
2265 * Makefile.in: new targets ld.mm, ld.me
2267 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
2269 * Makefile.in, ldtemplate: Need to use separate scripts
2270 for -n and -N options. Yet more complication.
2272 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
2274 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
2275 work). Add some lines to avoid Sun Make VPATH bugs.
2277 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
2279 * news.sc: Add alignment for data segment.
2280 * ldtemplate: Add (yet another) script to get for -n or -N
2281 options. (These need different alignment than ZMAGIC files.)
2282 * Makefile.in: Add stuff for new foo.xn scripts.
2283 These are generated by replacing "ALIGN(0x...00)" by ".".
2285 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
2287 * Makefile.in: new targets ld.ms, ld-index.ms
2288 ld.texinfo: remove tabs, other cleanups for texi2roff
2290 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
2292 * ldmain.c (main): Make config.magic_demand_paged be true
2293 by default. Don't the WP_TEXT and D_PAGED flags of
2294 output_bfd here; it's too late, so set it when output_bfd
2295 is created (in ldlang.c). Also fix setting of EXEC_P flag
2296 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
2297 * ldlang.c: Remove some duplicate extern declarations.
2298 * ldgram.y: Fixes to -N and -n options.
2299 * Makefile.in: Recognize upper case letters in sed script
2300 to remove assignments from script files.
2301 * ldtemplate: Don't assukme that -N or -n options
2302 imply use of -r script.
2303 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
2305 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
2307 * ldtemplate: include bfd.h before sysdep.h.
2309 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
2311 Restructure configuration scheme for bfd, binutils, ld.
2313 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2314 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
2315 Change some config names to match other dirs.
2316 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2318 * config/: Rename some config files to match up h-*.h names.
2319 Remove all the HOST_SYS definitions from the config files.
2321 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
2323 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
2324 * ldtemplate: Remove ldfile_add_library_path calls;
2325 just use the SEARCH_DIR commands in the script files.
2326 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
2327 the SEARCH_DIR commands in the scripts (using ugly sed magic).
2328 This is primarily intended for cross-linking, where you would
2329 place libaries in a different place than native libraries.
2330 Also, emulations made from ldtemplate now use $(srcdir).
2331 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
2332 form; people can use the Makefile's LIB_PATH to override.
2334 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
2336 * Makefile.in: fix target ld.dvi, add target ld.info
2337 ld.texinfo: make info filename ld.info
2339 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
2341 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
2343 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
2344 few BFD types & enums.