1 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7 call to LANG_FOR_EACH_INPUT_SECTION.
9 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
11 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
12 deleted; will use libiberty versions instead.
13 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
14 mri.c Makefile.in: Change callers.
16 * ldmisc.c (vfinfo): Remove cleanup code.
17 * ldmain.c (remove_output): Put it here (new function).
18 (preserve_output): New function.
19 (main): Register remove_output and preserve_output with atexit.
20 * ldmain.c ldgram.y: Call xexit instead of exit.
21 * ldmisc.h: Declare xexit.
23 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
25 * Makefile.in: Lots of new H8/500 memory models.
27 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
29 * ldlex.l: Removed duplicate rules.
30 (yywrap): Provide default definition, needed with some versions of
33 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
35 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
36 the archive filename too.
38 * ldlex.l: Add rule to catch invalid input characters instead of
39 printing them. Include "ldmain.h" for program_name decl.
40 (lex_warn_invalid): New function.
41 * Makefile.in: Add dependency.
43 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
45 * Makefile.in (check): Don't bother running any tests of
46 cross-linker until the test suite no longer assumes native mode.
48 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
50 * ldlang.c (print_one_symbol, print_input_section): Print
51 global symbols in symbol table again.
53 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
55 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
56 exit successfully instead of complaining if no input files are
59 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
61 * Makefile.in: Format variable definitions consistently.
62 (LD_PROG): Remove unnecessary variables from link command,
63 change variable LOADLIBES to EXTRALIBS.
65 * ldmain.c (main): Compute and display total execution time.
66 * ld.texinfo (-stats): Document the option.
68 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
70 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
73 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
76 * ldlang.c (relaxing): Removed global variable.
77 (lang_size_sections): If the canonical symbols have not already
78 been read in, read them in before relaxing.
79 * ldlang.h (relaxing): Removed declaration.
81 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
83 * ldlang.c (new_afile): Initialize loaded field to false.
84 (lookup_name): If file was already loaded, don't call the
85 add_symbols entry point again.
87 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
89 * ld.texinfo: Clarify what -T option does.
91 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
93 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
96 Fri Jan 14 12:37:16 1994 Ian Lance Taylor (ian@cygnus.com)
98 Motorola Delta sysV68 support from phdm@info.ucl.ac.BE (Philippe
100 * configure.in (m68k-motorola-sysv*) New target.
101 * config/delta68.mt: New file.
102 * emulparams/delta68.sh: New file.
103 * scripttempl/delta68.sc: New file.
104 * Makefile.in (ALL_EMULATIONS): Added em_delta68.o.
105 (em_delta68.c): New target.
107 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
109 * ldmain.c (add_archive_element): If trace_files or
110 trace_file_tries, print file name.
111 * ldlang.c (lookup_name): Likewise.
112 (ldlang_add_file): Don't put files on input_bfds list in reverse
115 * scripttempl/elf.sc: Correct typo.
117 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
119 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
120 their arguments optional, for compatibility with the old GNU ld.
122 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
124 * scripttempl/elf.c: Define __bss_start before the .sbss section.
126 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
128 * ldmain.c (add_to_set): Add bitsize argument.
129 (constructor_callback): New function.
130 (link_callbacks): Add constructor_callback.
131 * ldctor.c (struct set_info): Add bitsize field.
132 (ldctor_add_set_entry): Add bitsize argument.
133 (ldctor_build_sets): Base the size of the elements of the set on
134 the bitsize, rather than always using LONG.
135 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
137 * ld.h (QUAD_SIZE): Define.
138 * ldgram.y (QUAD): New token.
140 * ldlex.l: Return QUAD.
141 * lexsup.c (keywords): Add QUAD.
142 * ldwrite.c (build_link_order): Handle QUAD.
143 * ldlang.c (print_data_statement): Handle QUAD.
144 (lang_size_sections): Likewise.
145 (lang_do_assignments): Likewise.
146 * ldexp.c (exp_print_token): Add QUAD to table.
147 * ld.texinfo: Describe QUAD.
149 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
150 since the Alpha doesn't use them.
152 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
154 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
156 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
158 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
159 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
161 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
163 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
164 needed for i386mach. (Should be a no-op on other systems.)
166 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
167 (PAGE_SIZE): Don't define; not used.
169 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
171 * ldgram.y (yyerror): Make argument const char *, and actually
172 print it out rather than assuming it is a syntax error.
173 * ldmisc.h: Change declaration of yyerror.
174 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
176 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
178 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
179 exec header offset, since the exec header isn't loaded.
180 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
182 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
184 A major rewrite to move the bulk of the linker into BFD so that
185 more efficient backend code can be written for specific object
187 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
188 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
189 * ldctor.c, ldctor.h: Complete rewrite.
190 * ldwrite.c, ldwrite.h: Complete rewrite.
191 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
192 link_info.strip instead. Changed all uses.
193 (discard_locals_type, discard_locals): Removed. Use
194 link_info.discard instead. Changed all uses.
195 (ld_config_type): Removed relocateable_output field; use
196 link_info.relocateable instead; changed all uses. Added stats
198 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
199 set_loader_symbol): Removed.
200 * ldexp.h (node_class): Added etree_rel.
201 (etree_type): Added rel field.
202 * ldexp.c (exp_print_token): Bracketed table initialization.
203 (exp_relop): New function.
204 (fold_name): Use linker hash table rather than ldsym functions.
205 (exp_fold_tree): Likewise. Also, handle etree_rel case.
206 (exp_print_tree): Handle etree_rel.
207 * ldgram.y (strip_symbols, discard_locals): Removed.
208 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
209 (REL): New token. Does not appear in grammar, but needed for
211 (file): Don't call lang_final; it's called by main anyhow.
212 * ldlex.l: Accept -stats and -no-keep-memory options.
213 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
214 * ldlang.c: Consistently use fill_type for fill argument.
215 (lang_init_script_file, script_file): Removed.
216 (create_object_symbols): Removed. Use
217 link_info.create_object_symbols_section instead. Changed all
219 (lang_add_keepsyms_file): Removed.
220 (lookup_name): Call bfd_link_add_symbols instead of
221 ldmain_open_file_read_symbol.
222 (wild): Don't iterate over script_file.
223 (open_output): Create link hash table.
224 (lang_place_undefineds): Rewrote.
225 (lang_size_sections): Handle relaxing (doesn't work yet).
226 (lang_relocate_globals): Removed.
227 (lang_finish): Use link hash table rather than ldsym functions.
228 (lang_common): Rewrote.
229 (lang_one_common): New function.
230 (ldlang_add_file): Add file to link_info.input_bfds list. Set
232 (create_symbol): Removed.
233 (lang_process): Don't call lang_init_script_file. Call
234 ldctor_build_sets rather than find_constructors. Don't call
235 lang_relocate_globals.
236 (lang_abs_symbol_at_beginning_of): Rewrote.
237 (lang_abs_symbol_at_end_of): Rewrote.
238 * ldmain.c (had_y): Removed.
239 (lprefix, lprefix_len): Removed; use link_info fields instead.
241 (multiple_def_count, commons_pending, undefined_global_sym_count,
242 total_symbols_seen, total_files_seen): Removed.
243 (link_callbacks, link_info): New variables.
244 (main): Initialize link_info. Don't call init_bfd_error_vector or
245 ldsym_init. Don't set now unused variables. Handle -stats.
246 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
248 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
249 search_library, gnu960_check_format, decode_library_subfile,
250 linear_library, symdef_library, clear_syms, subfile_wanted_p):
252 (add_keepsyms_file, add_archive_element, multiple_definition,
253 multiple_common, add_to_set, warning_callback, undefined_symbol,
254 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
256 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
257 require symbols for %C; look them up instead.
258 * emultempl/hppaosf.em: Pass link_info to
259 hppa_look_for_stubs_in_section.
260 * Makefile.in: Rebuilt dependencies.
261 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
263 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
265 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
266 ldlang.h and ldctor.h.
268 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
269 declarations of free and malloc from flex output. Change malloc
270 to ldmalloc in flex output.
272 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
274 * ldmain.c (lprefix): Change default from a char to a string
275 with only one character.
276 (lprefix_len): Set default to one.
278 * ldmain.h (lprefix_len): Declare.
280 * ldsym.c (write_file_locals): Use strncmp rather than a character
281 comparison for lprefix.
283 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
286 * emultmpl/hppaosf.em: Include ldexp.h.
287 (before_parse): Set lprefix and lprefix_len correctly.
289 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
291 * ldlex.h: Don't declare yywrap if it is a macro.
292 * ldlex.l: Include sysdep.h.
293 * ldlang.c (lang_for_each_statement_worker,
294 lang_for_each_statement): Forgot to use PARAMS.
296 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
298 * Makefile.in: Added .PHONY targets where appropriate. Added some
300 (gcclibdir, version): Removed unused variables.
301 (DEP): New variable, set to mkdep.
302 (ALL_CFLAGS): New variable. Used in .c.o target.
303 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
305 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
306 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
307 mostly obsolete variables. Adjusted remaining uses.
308 (DEF_EMUL): Removed variable.
309 (ldmain.o): Handle undefined EMUL error correctly.
310 (ldemul-list.h): Depend on config.status rather than Makefile.
311 Create via temporary file.
312 (ver960.c, roll, make): Removed obsolete targets.
313 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
315 * dep-in.sed: New file, used when rebuilding dependencies.
317 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
319 Made many changes to eliminate gcc warnings. Made various
320 cosmetic changes, declared various things in header files, removed
321 various extern declarations from .c files. No substantive
324 * ldlang.c (lang_process): Ifdef out final call to
325 lang_size_sections again (reverting change of Nove 2), since it
326 breaks the Sun4 linker.
328 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
330 * configure.in (alpha-*-netware*): New target; use alpha.
332 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
334 * configure.in: Group targets by CPU. Merge some m68k target
335 entries with different CPU specs that use the same ld_target
338 * configure.in: Add sparc*-*-coff.
339 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
340 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
341 (em_coff_sparc.c): Add dependencies and build rules.
343 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
345 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
347 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
349 (command_line_option): Accept and ignore them (for now).
350 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
353 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
355 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
356 not in bfd_com_section, create the section in the BFD so that it
357 can be placed in the right output section.
359 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
361 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
362 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
363 (OTHER_READONLY_SECTIONS): Define for .reginfo.
364 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
365 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
366 Move OTHER_READONLY_SECTIONS after all the other readonly
367 sections. Don't use DATA_ADDR twice.
369 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
370 p is in a common section, make sure the BFD has a section of that
373 * ldlang.c (lang_common): Add newline to error message.
375 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
377 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
378 Lynx-specific script instead of m68kcoff.
379 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
380 (ENTRY): Define as __main.
381 (TEXT_START_ADDR): Define as 0.
382 (PAGE_SIZE): Define as 0x1000.
383 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
384 * scripttempl/m68klynx.sc: New file.
386 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
388 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
389 arguments rather than treating them as emulation names.
391 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
393 * configure.in: Support x86 unixware and netware plus generic netware.
395 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
397 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
400 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
402 * Makefile.in (distclean): Don't delete dvi or info files.
403 (ld.info): Update dependency list.
404 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
406 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
408 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
409 Set output_filename instead of creating a new node.
410 (open_output): Don't set output_filename.
411 (lang_final): Create the new node here.
412 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
414 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
416 From Pete Hoogenboom (hoogen@cs.utah.edu):
418 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
419 edata, _edata, end): Add definitions of these symbols.
420 (__end): Remove definition of this symbol.
421 (__data_start): Move definition of this symbol.
423 * emultempl/hppaosf.em: Various fixes and support for linker stub
425 (hppaosf_finish, hppaosf_search_for_padding_statements,
426 hppaosf_create_output_section_statements): New functions in
427 support of linker stub generation.
428 (ld_hppaosf_emulation): Redefine to include new
429 emulation-specific routines.
431 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
432 Pass abs_output_section rather than NULL to avoid invalidating
435 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
437 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
438 (em_i386mach.c): New rule.
439 * configure.in (i[34]86-*-mach*): New case.
440 * config/i386-mach.mt: New file.
441 * emulparams/i386mach.sh: New file.
443 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
445 * ld.h (flag_is_*): Removed macros.
446 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
447 Consistently check the BFD symbol flags directly, rather than
448 using file_is_* macros.
450 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
452 * configure.in (sparc*-*-lynxos*): New target.
453 * Makefile.in: Add rule for em_sparclynx.c.
454 (ALL_EMULATIONS): Add Lynx emulations.
455 * config/sparc-lynx.mt: New file.
456 * emulparams/sparclynx.sh: New file.
457 * scripttempl/sparccoff.sc: New file.
459 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
461 * Makefile.in: Add dependency for $(EMULATION_OFILES).
463 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
465 * relax.c (write_relax): Check return value of bfd_seclet_link.
467 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
469 * ldlang.c (delete_output_file_on_failure): New variable.
470 (open_output): Set it after bfd open succeeds.
471 * ldmisc.c (vfinfo): Test it.
473 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
475 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
478 * ldemul.c: Support was added to allow emulation-specific
479 processing to occur. This support was added primarily for linker
480 stub generation in the elf32-hppa gld.
481 (ldemul_finish, ldemul_create_output_section_statements): New
483 * ldemul.h: Support was added to allow emulation-specific
484 processing to occur. (As described above.) Added finish and
485 create_output_section_statements fields to
486 ld_emulation_xfer_struct structure.
487 * ldlang.c: Add calls to emulation-specific routines.
488 (lang_process): Add call to
489 ldemul_create_output_section_statements function.
490 (lang_process): Add call to a emulation-specific routine (and
491 some processing after the call).
493 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
495 * configure.in: mips*- instead of mips-, mips*el changes
497 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
499 * configure.in (alpha-*-osf*): New target; use alpha.mt.
500 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
501 (em_alpha.c): New target; use alpha.sh and alpha.sc.
502 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
503 * config/alpha.mt: New file.
504 * emulparams/alpha.sh: New file.
505 * scripttempl/alpha.sc: New file.
507 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
509 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
510 types of different sizes (eg: 64 and 32 bits), so coerce.
511 * ld.h (ALIGN_N): Add warning about usage.
513 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
515 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
516 which we already have a definition, rather than checking in
517 several different places whether the symbol is weak.
519 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
521 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
522 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
523 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
524 expanded within them.
525 * config/mipsb-elf32.mt: New file.
526 * emulparams/elf32mipb.sh: New file.
527 * Makefile.in (em_elf32mipb.c): New target.
529 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
531 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
532 lang_input_file_is_search_file_enum so objects brought in using
533 INPUT() do a path lookup.
535 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
537 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
538 instead of {i386,m68k}-coff.
539 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
540 * config/i386-lynx.mt: New file.
541 * config/m68k-lynx.mt: New file.
542 * emulparams/i386lynx.sh: New file.
543 * emulparams/m68klynx.sh: New file.
545 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
546 but defaulting to _start.
548 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
549 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
552 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
554 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
555 HOSTING_LIBS for testing.
557 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
559 Finish up support for i386-sysv4 (without shared libraries):
560 * ld.h (flag_is_weak): Define.
561 * ldlang.c (print_symbol): Mention whether symbol is weak.
562 (print_input_section): Print weak symbols as globals.
563 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
564 (enter_global_ref): Do not warn if a weak symbol redefines a
565 global symbol. Do not let a weak symbol redefine a common symbol.
566 (enter_file_symbols): Treat weak symbols as global symbols.
567 (subfile_wanted_p): Do not pull in an object file from a archive
568 just to resolve an undefined weak symbol.
569 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
570 error; the error might be that malloc has run out of space.
571 * ldsym.c (write_file_locals): Treat weak symbols as global.
572 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
574 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
575 * config/i386-elf.mt: New file; set EMUL to elf_i386.
576 * emulparams/elf_i386.sh: New file.
577 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
578 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
579 (ALL_EMULATIONS): Add em_elf_i386.o.
580 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
581 (em_elf_i386.c): New target, like other em_*.c targets.
582 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
583 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
584 nonempty, and configured for native, add it to LIB_PATH.
586 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
588 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
589 Added statements to pass stab and stabstr sections through and
590 mark them as NOLOAD, which makes GDB happier.
592 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
594 * configure.in: Accept m68k-lynx-lynxos config.
596 * Makefile.in: Use $(SHELL) to run genscripts.sh.
598 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
600 * config/coff-h8300.mt: Add EMUL=h8300h.
602 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
604 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
606 * Makefile.in: Changed CXX back to g++.
608 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
610 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
612 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
614 * Makefile.in (TAGS): Use shell wildcards.
616 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
618 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
620 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
622 * ld.texinfo: re-enable included config file; conditionalize doc
623 for -oformat to interact properly with SingleFormat doc config
624 var; rename @up/@down to @raisesections/@lowersections.
626 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
628 * configure.in: recognize m88110.
630 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
632 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
633 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
634 ELF emulation is "elf32-hppa" not "elf-big".
635 (hppaosf_before_parse): Remove unneeded processing of environment
637 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
638 .text segment of output file.
639 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
641 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
643 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
646 * ldlang.c, ld.h: updated copyright.
648 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
650 * ldlang.c (open_output, lang_check): Check return value of
653 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
655 * scripttempl/h8500.sc: Start all sections in a different segment.
656 * scripttempl/z8ksim.sc: Handle constructors
658 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
660 * Makefile.in: revert earlier changes back to execute runtest
661 with make check. cdtest and bootstrap now function as they
662 did within the Makefile.
664 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
666 * Makefile.in: Update dependencies.
668 * configure.in: Set EMULATION_OFILES in Makefile based on
669 --with-targets option.
671 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
673 * Makefile.in: check targets reimplemented to old way.
675 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
677 * config/i386v.mh, config/irix4.mh: Use gcc
678 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
679 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
680 bfd/configure.host change.
682 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
684 * scripttempl/elf.sc: Handle .line and .debug* sections.
686 * ldlex.l: Use bfd_scan_vma, not strtoul.
688 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
690 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
691 Remove inital caps in some error messages, change "can't" to
692 "cannot", add missing colons.
693 * ldmisc.c (vfinfo): Print "%%" as a single %.
694 For '%' followed by unrecognized character, print them both
695 verbatim instead of expecting a char * arg.
696 For '%C', don't put the function name in parens.
698 * ldexp.c (invalid): Pass "%%", not "% ".
700 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
702 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
703 (BSS_VAR): Removed; now always define _fbss.
704 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
707 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
709 * configure.in: z8k-coff is the same as z8k-sim
711 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
713 * testsuite/lib/ld.exp: new file
714 * testsuite/config/unix-ld.exp: new file
715 * testsuite/ld.bootstrap/bootstrap.exp: new file
716 * Makefile.in: add dejagnu support for make check
718 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
720 * ldlex.l (comment): Add missing newline in message.
721 * ldindr.c (add_indirect): Ditto.
722 * ldexp.c (exp_fold_tree): Ditto.
724 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
726 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
729 * ldmisc.c (multiple_warn): New function.
730 * ldmisc.h: Declare it.
731 * ldmain.c (enter_global_ref): Call it.
732 * ld.h (ld_config_type): Add warn_common.
733 * ldlex.l, ldgram.y: Set it with -warn-common option.
734 * ldver.c (help): Document it.
736 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
738 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
739 target-specific sections, and for changing data section vma.
741 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
743 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
744 terminals, for Solaris.
745 (dirlist_ptr): New static variable.
746 (command_line_option): Accept new options.
748 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
751 * config/sun4sol2.mt: Pass emulation name without ".sh".
753 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
754 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
756 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
758 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
759 .dtors, .data1, .rodata1 sections, instead of combining them into
760 other sections. For `-r', set all section start addresses to
763 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
764 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
765 (MAXPAGESIZE): Renamed from PAGE_SIZE.
767 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
769 * genscripts.sh: If this is the default emulation, set
771 * emultempl/*.em: Use it to determine whether to compile in the
774 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
775 genscripts.sh. Pass the current emulation name without ".sh" on
777 * genscripts.sh: Take an default emulation arg.
778 Use the current emulation name as EMULATION_NAME.
779 Make default lib path for cross-compiling ':', not null.
780 * emulparams/*.sh: Don't set EMULATION_NAME.
781 * ldemul.c (ldemul_get_script): Take isfile arg.
782 Pass it to emulation's get_script function.
783 * ldemul.h: Adjust get_script prototypes.
784 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
786 * ldfile.h: Declare it.
787 * ldgram.y: Accept a script on the command line again,
788 for parsing compiled-in scripts.
789 * ldmain.c (main): If ld script is a file, parse it as a -T
790 option, otherwise parse it directly.
791 * emultempl/*.em (*get_script): Return the scripts themselves if
792 this is the default emulation; otherwise return their file names.
793 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
795 * emulparams/m88kbcs.sh: Use it.
797 * ld.h (ld_config_type::unix_relocate): Remove unused element.
799 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
801 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
802 there's no change log entry yet, tsk tsk) from the list of
803 emulations compiled in until Mark gets around to checking in
804 emulparams/i386linux.sh.
805 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
806 changed, this file gets updated.
808 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
810 * ldgram.y (OPTION_Lfile): New token.
811 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
812 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
814 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
816 * configure.in: h8/300h support needs own .mt file.
817 config/coff-h8300h.mt: New file.
819 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
821 * ldmain.c: Don't include sys/stat.h; it already got included
822 somewhere along the way.
824 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
826 * Makefile.in: Add h8300h support.
827 emulparams/h8300h.sh: New file.
828 scripttempl/h8300h.sc: New file.
830 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
832 * ldfile.c (ldfile_open_file): In error message, use the name the
833 user gave (e.g., "-lc"), rather than the base file name.
835 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
837 * ldmain.[ch]: Remove initial Q_ from function names.
838 * ldexp.c, ldindr.c, ldlang.c: Change callers.
840 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
842 * ldlang.c (lang_process): Move loading of default script from
843 here to main. Add a "/" to start of script name to prevent
844 finding it in "." first.
846 * ldmain.c (set_scripts_dir): Don't look in "." first.
848 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
851 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
853 * Makefile.in (em_m88kbcs.c): Correct dependency.
854 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
855 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
856 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
858 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
860 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
861 main.c (main): Print the errno string in the error message.
863 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
865 * configure.in: Accept h8300h for target cpu.
867 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
868 present (demangle is smart enough to know whether to do it or not).
870 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
872 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
873 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
875 * ldlang.c (lang_process): Use sizeof instead of magic constant.
877 * ldmain.c (get_emulation, check_for_scripts_dir,
878 set_scripts_dir): New functions.
881 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
883 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
884 Create symbol "end" instead of "__end". Comment out some parts
885 that may not be needed (yet) for elf.
887 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
889 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
891 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
893 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
894 when no prototype is being supplied.
895 (ldmalloc, ldrealloc): Size argument is now size_t.
897 * ldmisc.c (finfo): New function, accepts FILE* argument.
898 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
899 without leading zeros.
900 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
901 bfd_vma value, instead of fprintf(%x) which won't hold a long long
903 (concat, buystring): String lengths are size_t.
904 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
906 * ldlang.c (new_statement): Size argument is now size_t. Added
907 forward declaration with prototype.
909 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
911 * ldgram.y (OPTION_v): Don't turn on verbose output.
913 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
915 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
918 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
920 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
921 collect2 doesn't look for gld any more anyhow.
923 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
925 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
926 now have a non NULL srefs_chain.
928 * config/hp300hpux.mt: Use emulation hp3hpux rather than
929 hp300hpux, since the latter does not exist.
931 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
933 * genscripts.sh: Put the scripts in the ldscripts directory, not
935 * configure.in (ldscripts): Make, instead of emulations.
936 * Makefile.in (scriptdir): Take off the "ld" part.
937 (install, clean, distclean): Use ldscripts, not emulations.
938 In tests, don't pass -Lemulations.
939 Don't pass tooldir/lib to genscripts.sh.
940 * genscripts.sh: Don't take tooldir/lib arg.
941 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
944 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
946 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
948 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
950 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
952 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
954 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
955 run in parallel without colliding on yacc's static file names.
956 Without the stub rule, make will try to start two yacc's
957 concurrently which fails because of yacc's static file names.
959 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
961 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
964 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
966 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
967 different from libdir.
969 * Makefile.in (scriptdir): Base on tooldir, not datadir.
971 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
973 * ldver.c (help): New function.
974 * ldver.h: Declare it.
975 * ldlex.l, ldgram.y: Recognize new options --help and --version.
977 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
979 * Makefile.in (INCLUDES): Don't need ../include any more.
981 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
983 * ldlex.l, ldgram.y: Support new -oformat option.
984 Remove attempt at supporting script fragments on the command line.
985 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
986 * mri.c (mri_format), ldgram.y: Change callers.
987 * ldlang.h: Change prototype.
989 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
991 * Makefile.in: canonicalize install.sh; for use within
992 this directory (and subdirs)
994 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
996 * ldgram.y: Tweak grammar to make reporting of invalid options work.
998 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
1001 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1003 * ldfile.c (ldfile_open_command): Don't try .ld extension.
1004 It wasn't documented (or likely used) and wastes time.
1005 (try_open): If EXTEN is empty, don't try it.
1007 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
1008 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
1009 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
1010 with normal function declarations.
1012 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
1013 Move *.sc-sh to scripttempl/*.sc.
1014 * {emultempl,emulparams,scripttempl}/README: New files.
1015 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
1016 removed, replaced with generic.em.
1017 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
1018 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
1020 * *.em (*_get_script): Return script name instead of script contents.
1021 * ldlang.c (lang_process): Change caller.
1023 * ldlex.l, ldgram.y: Recognize -m option.
1024 Check for input files after *all* options in grammar.
1025 * ldmain.c (main): Check for -m options. Add default directory
1028 * mkscript.c: File removed.
1029 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
1030 to add to the default LIB_PATH.
1031 Look for input files in the new subdirectories.
1032 Create the scripts in emulations subdirectory and don't filter
1033 them through mkscript.
1034 * configure.in: Make the emulations subdirectory.
1036 * Makefile.in: Account for all of the above changes.
1037 Remove unused .SUFFIXES. Get libgcc.a path with gcc
1038 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
1039 Put CFLAGS last in the compilation rules.
1040 Add -I../bfd to INCLUDES so sysdep.h is found.
1042 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1044 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
1046 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
1047 dependent on RELOCATING, not RELOCATION.
1048 * hp3hpux.sh (SHLIB_PATH): Define it.
1050 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1052 * ldfile.c (try_open): If opening without the extension fails,
1053 try with the extension even if -v or -V was given.
1054 had_script is imported (from ldgram.y), not exported.
1056 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1058 * Makefile.in: remove parentdir support, use INSTALL_XFORM
1060 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
1062 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
1063 * ldgram.y (statement_list_opt): New nonterminal, either empty or
1065 (section): Use statement_list_opt, not statement_list.
1066 * m68kcoff.sc-sh: Gather constructors and destructors and define
1067 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
1068 * sa29200.sc-sh: Gather constructors and destructors and define
1069 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1071 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1073 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1074 * configure.in: No longer need to configure to get sysdep.h.
1076 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1078 * Makefile.in: remove install:all and install-info:info
1079 dependencies (these cause some spurious rebuilds at 'make install'
1082 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1084 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1085 (mips-idt-ecoff*): Added trailing '*'.
1086 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1087 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1088 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1090 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1091 incorrect definitions.
1093 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1095 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1096 symbols, unless stripping.
1098 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1100 * Makefile.in: configure looks for ####, so remove lines with many
1102 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1103 and HOSTING_LIBS correctly so that ``make check'' will work.
1105 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1107 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1108 to etext, edata, and end. Needed for IRIX 4.0.5F.
1109 Patch from mwp@iconix.oz.au (Michael Paddon).
1111 * Version 2.2.1 released.
1113 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1115 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1116 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1118 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1120 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1123 * Version 2.2 released.
1125 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1127 * ldver.c (ldversion): Bump version number to 2.2.
1129 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
1133 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
1135 * mips.sc-sh: Don't define BSS_VAR unless relocating.
1137 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
1139 * Makefile.in (mkscript.o, mkscript): Build mkscript via
1140 mkscript.o, rather than directly from mkscript.c.
1142 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1144 * configure.in: Look for ${target_makefile_frag} relative to
1145 ${srcdir}, not relative to build directory.
1147 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
1148 * configure.in: Recognize hppa*-hp-osf.
1149 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
1150 (em_hppaosf.c): Build it.
1151 * config/hppaosf.mh, hppaosf.mt: New files.
1153 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
1154 some system header files. All uses changed.
1156 * configure.in: Recognize i386-aix configurations as i386-coff
1159 * configure.in: Recognize m68*-*-hpux.
1160 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
1161 the value of STACKZERO.
1162 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
1163 (em_hp3hpux.c): Build it.
1164 * hp3hpux.sh, config/hp300hpux.mt: New files.
1166 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
1168 * mips.sc-sh: Put constructors in the .data section.
1169 * Makefile.in (cdtest): Added dependency on ld.new.
1171 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
1173 * Makefile.in: Change definition of $(tooldir) to match FSF.
1174 * vax.sh, config/vax.mt, configure.in, Makefile.in:
1175 Support VAX Ultrix and BSD.
1177 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1179 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
1181 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
1183 * ldlang.h (struct memory_region): Change `length' and
1184 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
1185 * ldlang.c, mri.c: Corresponding changes, plus lint.
1187 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1189 * configure.in: For all i386 targets, accept i486 as well.
1191 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
1193 * ldlang.c (wild_doit): Preserve all flags for a
1194 SEC_SHARED_LIBRARY section.
1195 (size_input_section): Consider any SEC_HAS_CONTENTS section when
1196 computing largest_section.
1198 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
1200 * ldlang.c (lang_output_section_statement_lookup): Initialize all
1201 fields of newly created structure.
1203 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
1205 * ldmain.c (g_switch_value): New variable.
1206 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
1207 (command_line_option): Accept -G and set g_switch_value.
1208 * ldlex.l (COMMAND): Accept -G.
1209 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
1211 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1213 Support for linking and loading at different places:
1215 * ldlex.l: Add "AT" keyword.
1216 * ldgram.y: Cleanup, and parse AT.
1217 * ldlang.c (print_output_section_statement): Print output address
1218 of section in map. (lang_size_sections): Fill sections' lma with
1220 * ldlang.h (lang_output_section_statement_type): Add load_base
1223 * ldindr.c (add_indirect): Keep more information in the alias
1225 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
1226 attribute from an input section.
1227 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
1228 default. (Q_enter_file_symbos): Indirect symbols now are known by
1229 their section, not a special symbol flag.
1230 * ldsym.c (write_file_locals): Indirect symbols aren't local.
1231 (write_file_globals): Write the mapping for an indirect symbol.
1232 * relax.c (build_it): When forced to write a NEVER_LOAD section,
1235 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1237 * ld.texinfo: changes for q1
1239 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1241 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
1243 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1245 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
1247 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
1249 * mips.sc-sh: Added variables which may be overridden by a
1251 * mipsidt.sh: New file; emulation for IDT MIPS board.
1252 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
1253 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
1254 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
1255 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
1257 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1259 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
1261 * i386bsd.sh, config/i386bsd.mt: New files.
1262 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
1264 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1266 * mri.c: Add extern declaration of strdup.
1267 * ldsym.c (KEEP macro): Add spaces around '=' for the
1268 sake of old (e.g. PCC) compilers.
1270 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1272 * ldver.c: Bump to version 2.1.
1274 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1276 * ldgram.y: allow section types without address expressions.
1277 * ldlang.c (lang_relocate_globals): avoid possible hang with
1278 undefined but unreferenced symbols.
1279 * relax.c (relax_section): don't complain if the script file isn't
1280 relaxable but -relax is set
1282 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1284 * configure.in: go32 is the 3rd part of the triple, not the 2nd
1286 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
1288 * mipsbig.sh: New file. Big endian MIPS emulation.
1289 * config/mips-big.mt: New file. Use mipsbig emulation.
1290 * configure.in (mips-sgi-irix*): Use target mips-big.
1291 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
1292 (em_mipsbig.c): New target. Uses mipsbig.sh.
1294 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
1296 * mips.sc-sh: Put .scommon sections into .sbss section.
1298 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
1299 rather than always putting them in bfd_com_section.
1300 * ldlang.c (lang_common): If a common symbol is not in
1301 bfd_com_section, put in a section of the same name, rather than
1302 always putting it in section COMMON.
1304 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
1306 * ldmain.c (subfile_wanted_p): If we already have a common
1307 definition of a symbol, don't necessarily pull in an object file
1308 that provides a non-common definition.
1310 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
1311 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
1313 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
1314 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
1316 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
1318 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1321 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1323 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1324 checking for equality to bfd_com_section.
1326 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1328 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1329 targets, linker script.
1330 * mipslit.sh: New file. Little endian MIPS emulation.
1331 * config/mips-lit.mt: New file. Use mipslit emulation.
1332 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1333 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1334 (em_mipslit.c): New target. Uses mipslit.sh.
1336 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1338 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1339 $(tooldir)/bin/gld, so that gcc can find it with or without
1342 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1344 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1345 write_norel. All linking is now done via write_relax. Call
1346 ldsym_write before calling write_relax.
1347 * relax.c: Added copyright.
1348 (write_relax): Renamed from write_relaxnorel. Added relocateable
1349 argument. seclet_dump renamed to bfd_seclet_link.
1350 * relax.h: Added copyright.
1352 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1354 * ldmain.c (decode_library_subfile): Patch from
1355 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1357 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1359 * config/vxworks960.mt renamed to config/i960.mt
1361 * configure.in: sparc-aout emulates a sun4, as does
1362 sparc*-vxworks, i960-nindy uses gld960 emulation
1364 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1366 Fix support for NOLOAD, add INCLUDE
1367 * ldfile.c (ldfile_open_command_file): pass file name to
1369 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1370 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1373 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1375 * Makefile.in, config.h: no more default emulation. Make the lack
1376 of emulation a compile time error
1378 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1380 * configure.in: recognise all sparclite variants, not just 'sparclite'
1382 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1384 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1387 * configure.in: accept *-ericsson-ose for any m68k CPU.
1389 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1390 for each output section.
1392 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1394 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1395 macro bfd_asymbol_bfd as appropriate.
1396 * Makefile.in: Un-duplicate ldlex.c dependency.
1397 * condigure.in: Replace my_host case table by sourcing
1398 ../bfd/configure.host. Allow std-host as the default.
1399 * ldmisc.c: Change logic for C++ name demangling: There is
1400 no initial '_' to remove from stab-derived function names.
1402 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1404 * ldlang.c (lang_init_script_file): don't attach the output file
1405 sections to the script file.
1407 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1408 * ldlang.c (wild): run expansion loop over command line bfd too.
1409 (lang_ini_script_file): initialize more parts of the command line
1411 * ldlex.l: fix DEFINED start states.
1413 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1415 * ld.texinfo: new doc.
1416 * ldgram.y, ldlex.l: understand -y<symbol>
1417 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1418 print info. (add_ysym): new function.
1419 * ldsym.h: (ldsym_type): new define SYM_Y.
1421 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1423 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1424 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1425 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1426 macros with PARAMS. Recreational cleanup. Update copyrights.
1428 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1430 * Makefile.in: pass down the bfd source directory for includes
1432 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1434 * ldlang.c (lang_size_sections): don't change size and address for
1435 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1438 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1440 * relax.c (build_it): re-enable the processing of data_statements
1441 in scripts, makes counted contructor lists work again.
1443 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1445 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1447 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1449 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1452 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1454 * Support for i386-sysv.
1455 configure.in: check for i386-*-sysv* and i386-*-sco*.
1456 i386coff.sc-sh: rewrote to support SVR3 by default.
1457 ldctor.c (find_constructors): preserve stat_ptr.
1458 ldlang.c (wild_doit): initialize vma and size of new output
1459 section to corresponding input section. This is required for
1460 shared library support.
1461 (lang_size_sections): don't modify vma and size of sections which
1462 are never loaded (for shared libraries).
1463 ldwrite.c (copy_and_relocate): copy the contents of any section
1464 which has contents, not just sections which are loaded (for shared
1467 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1469 * ldlang.c (size_input_section): count the sizes of all sections
1472 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1474 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1475 to demangle symbols better
1477 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1479 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1480 exist when linking with -r.
1482 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1484 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1487 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1489 * ldmain.c (linear_library): don't even think about processing
1490 an object file if it's already been done
1492 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1494 * configure.in: the hp9000/300 config file is now hp300
1496 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1498 * config/z8ksim.mt: new file
1500 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1502 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1503 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1505 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1506 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1507 * ldlang.c (lang_add_keepsyms_file): New function.
1508 * ldlex.l: Handle "-retain-symbols-file".
1509 * ldsym.c (keepsyms_file, kept_syms): New vars.
1510 (process_keepsyms): New functihon; reads file, marks symbols for
1512 (write_file_locals): File symbols should always be kept.
1513 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
1514 and "-s". Process retain-symbols file before setting symtab.
1515 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
1516 (keepsyms_file, kept_syms): Declare them.
1518 * ldmain.c (main): Non-fatal errors should still cause non-zero
1519 exit status even with -r.
1521 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1523 Added initial support for the z8k
1524 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
1525 * configure.in, Makefile.in: modified to reflect above
1527 * ldlang.c (lang_check): when linking conflicting architectures,
1528 make the output file reflect at least one of the bad inputs.
1530 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
1532 * Makefile.in (install): if $(tooldir) exists, install ld in
1535 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1537 * Makefile.in, configure.in: modified to support i386-coff
1538 * i386coff.sh: new file
1540 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
1542 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
1543 added m68k-coff emulation mode, stolen from a29k emulation.
1544 Almost certainly wrong, but perhaps better than sun3.
1546 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
1548 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
1549 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
1550 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
1551 This is one character shorter, and lets people build on
1552 SVR3 system. (ld__h8300xray.[co] was the killer there;
1553 h8300xray.sc-sh is also overlong, but seems harmless.)
1554 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
1555 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
1556 * configure.in: Add host isc.
1558 * ldver.c: Call it version 2.0.
1560 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
1562 * ldver.c: Bump to version 0.98.
1565 * Makefile.in: Added mostlyclean, distclean, realclean rules.
1567 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
1569 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
1570 * ldlex.l: Moved comment() to end, since some compilers
1571 otherwise have problems with input() used before it is defined.
1573 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1575 * configure.in: added Solaris 2 and Irix 4 host support.
1577 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1579 * Makefile.in: remove -S flag from the FLEX definition
1581 * configure.in: rewrote, using new style case statement. use
1582 m68k.mt for m68k-aout systems
1584 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
1586 * Makefile.in: map "ld" through program_transform_name when
1589 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
1591 * cplus-dem.c: Removed. Use the version in libiberty now.
1592 * ldmisc.c: Use new libiberty version of cplus_demangle().
1594 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
1596 * gld960.em (gld960_choose_target): default to little endian, not
1599 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1601 * ldlang.c (lang_process): don't pass null pointers when
1602 abs_output_section is what is required.
1603 * ldwrite.c (ldwrite): use malloc to allocate the largest space
1604 used, and pass that down.
1605 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
1608 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
1610 * configure.in, config/ose68.mt: renamed OSE to ose.
1612 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
1614 * ldsym.c (write_file_locals): Reorder check for common or
1615 undefined symbols so that it works.
1617 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
1619 * configure.in: accept all m68K family members.
1621 * Makefile.in: always create installation directories.
1623 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1625 * ldlex.l: now parses comment correctly, added ~ to acceptable
1628 * ldexp.c (exp_unop): pass down abs_output_section - now can have
1629 unary -ve constants.
1631 * ldlang.c (lang_finish): warn when an entry symbol supplied on
1632 the command line can't be found.
1634 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1636 * ldlang.h: add new field "loadable" to output_section_statement.
1637 * ldlang.c (lang_output_section_statement_lookup): initilize new
1638 field. (wild_doit): if new field is not set, then stop output
1639 section from being loadable.
1640 (lang_enter_output_section_statement): set the field from the
1642 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
1643 * h8300hms.sc-sh, h8300hms.em: get -r right.
1645 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
1647 * ldint.texinfo: New internals manual (beginnings thereof).
1648 * PORTING: Removed, merged into ldint.texinfo.
1650 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
1652 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
1653 cdtest.exp: A test program (copied from libg++/test-install)
1654 that tests that constructor and destructors are handled
1657 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1659 * Makefile.in (install): install from ld.new, renaming during the
1660 copy, or else the next 'make install' needs to re-link ld.
1662 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1664 * configure.in: generalise hp recognition (from sef).
1666 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1668 * configure.in: recognize bsd and hpux hppa configurations.
1669 error messages echo to stderr, not stdout
1671 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1673 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
1674 ldmisc.c: removed rcsid's.
1676 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1678 * ldlang.c (lang_map): print changes in sizes due to relaxing
1679 (size_input_section): maintain the delta information.
1680 * ldlang.h: add new field to struct to contain delta info.
1681 * relax.c (relax_section): complain if input not relaxable.
1682 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
1685 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1687 * ldmain.c(main): prevent -r and -relax from being on at the same
1690 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1692 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
1696 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1698 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
1700 * ldlang.c(open_output): set the target arch and machine as soon
1701 as we can. (lang_size_sections): use new macros for setting vma
1704 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1706 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
1707 Also deleted an unreachable path to wrs.
1709 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1711 * Makefile.in (install): use -d test for $tooldir before
1712 installing ld there so that $tooldir can be inherited from
1715 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
1717 * ldlang.c: Two non-substantial changes for the sake of
1718 the old Portable C Compiler.
1720 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1722 * ldgram.y, ldlex.l: parse ABSOLUTE
1723 * ldexp.c: add support for ABSOLUTE
1725 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
1727 * Makefile.in: Added default definitions for HOSTING_CRT0,
1728 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
1729 * config/*.mh: Miscellaneous clean-up: Removed definitions
1730 of YACC (since it is not longer used in the Makefile).
1731 Remove HOSTING_* definitions that are subsumed by the
1732 ones added to Makefile.in. Removed most definitions of CC.
1733 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
1734 These are no longer needed.
1736 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
1738 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
1739 rules, since these are used when building a distribution.
1740 * Makefile.in (ldlex.c): Don't re-direct output, since that
1741 leaves a bogus output files if it fails.
1743 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
1744 * ldlex.c: Fix some unnecessary flex-specific-isms.
1746 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1748 * ldgram.y: move spurious semicolon
1749 * ldexp.h: fix prototype
1751 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1753 * ld.texinfo: references to linker now say "ld" not "gld".
1755 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1757 changed calling convention for Q_enter_global_ref
1758 * ldexp.c, ldlang.c, ldmain.c: reflect this
1759 * ldver.c: bump version to 1.97.1
1760 * ldindr.c (add_indirect): when an edict declaring an indirect
1761 symbol is found, make sure that any ideas about the symbol being
1762 common are changed if it now known to be defined.
1763 * ldmain.c (linear_library): complain once if archive isn't
1765 * ldlang.h, ldlang.c: make room for and initialize the complain
1768 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1770 * Makefile.in: use flex & bison from ../ if they exist.
1772 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1774 * relax.c (build_it): don't allocate space in the output file for
1775 stuff if -R flag applys to it.
1776 * ldfile.c: merge in VMS filename support
1777 * ldmain.c (main): take out ./ from library path, and close file
1778 before unlinking. Make multiple defs of a symbol create an
1780 * ldmisc.c: fatal errosrs delete output file
1782 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
1784 * ldver.c: Increase version number to 1.97, for consistency
1787 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
1789 * Makefile.in: FLEX -> LEX.
1791 * ld.texinfo: {} -> @{@}.
1793 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1795 * ld.texinfo: describe alternate, MRI-compatible linker scripts
1796 (and associated change in -c option, now used for these scripts)
1798 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1800 * ldver.c: Bumped version to 1.96 - new release, resync with the
1802 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
1803 rather than with raw malloc, makes it easier to track where memory
1805 * ldsym.h, ldsym.c: create obstack for all global symbols too.
1806 * ldwrite.c (ldwrite): moved malloc so only used when needed.
1807 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
1810 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
1812 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
1814 * Makefile.in: use bootstrap for check.
1816 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1818 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
1820 * Makefile.in: now use flex, not lex
1821 * ldlex.l, ldlang.c, ldctor.c: lint
1823 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1825 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
1826 different sorts of filenames on the command line than in a script.
1828 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1830 * Makefile.in: rework CFLAGS so that they can be passed on the
1831 make command line. Remove MINUS_G. Default CFLAGS to -g.
1833 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1835 * relax.c: added handling for new "padding" seclet type, used to
1836 fill out gaps between section.
1837 * ldgram.y, ldlex.l: now -defsym on the command line is done
1840 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1842 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
1844 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1846 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
1849 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1851 * Makefile.in (install): Install second copy in $(tooldir)/bin
1852 without $(program_prefix), since that's what gcc expects.
1854 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1856 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
1857 * h8300*: fix bit rot and add support for h8300xray target
1858 * go32.sh: target emulation for go32.
1860 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1862 * gld960.em, i960.sc-sh. Fix i960 bit rot
1864 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
1866 * Makefile.in: install man page.
1868 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1870 * config/mt-<foo> renamed to <foo>.mt
1871 * config/mh-<foo> renamed to <foo>.mt
1872 * configure.in changed to reflect this
1873 * genscripts.sh now make .xbn files rather than .xN files
1875 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
1877 * ldver.h: fix decl of ldversion.
1879 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
1881 * Makefile.in: added check target.
1883 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1885 * ldmain.c (Q_enter_file_symbols): now aliases work again
1887 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
1889 * Makefile.in: added clean-info target.
1891 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1893 * ldexp.c (exp_print_tree): don't try and follow null pointers
1895 * ldgram.y: remove 11 shift reduce errors
1897 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1899 * Makefile.in: added tooldir and program_prefix.
1901 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1903 * ldlang.c (size_input_section): don't move absolute sections
1907 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1909 * cplus-dem.c: yet another copy of this - maybe it should go into
1911 * ldgram.y: now -V and -v have different actions
1912 * ldver.c: if -V, prints list of emulations compiled in
1913 * ldmisc.c: support for cplus demangling
1916 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1918 * Makefile.in, configure.in: removed traces of namesubdir,
1919 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1920 copyrights to '92, changed some from Cygnus to FSF.
1922 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
1924 * Makefile.in: Change mkscript rule into one for ./mkscript
1925 (for the sake of makes that don't realize they're the same).
1926 * PORTING: Add more details.
1927 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
1929 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
1931 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
1932 config/mt-hp300bsd: New port to hp300 running BSD.
1934 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
1936 Major rewrite of how ld is configured. The major idea
1937 is to use shell scripts to generate everything.
1938 * generic.em replaces ldtemplate.
1939 * Other *.em files replace various *.c files.
1940 A *.em file is a shell script that generates the corresponding
1941 ld__*.c file that implements an emulation. This is usually
1942 a straight 'cat' of a here-document, possibly with substitutions.
1943 * Script files (*.sc) are places by *.sc-sh scripts.
1944 Again, these are simple shell scripts that 'cat'
1945 here-documents, usually with some substitutions.
1946 The output a *.sc-sh is a script file.
1947 * Each emulation is defined by a short shell script with
1948 extension *.sh that specifies the emulation-specific
1949 parameters (such as the name of the *.sh-sc and *.em
1951 * genscript.sh is the master shell script used to generate
1952 an emulation. It is passed various argument, including
1953 the name a the emulation-speciic *.sh file that it
1954 "sources" to set variables to emulation-specifc parameters.
1955 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
1956 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
1957 * config/mh-foo: Rename LDEMULATION names as appropriate
1958 (usually 'gldfoo' -> plain 'foo').
1959 * ldwrite.c: Fixed a typo in a comment.
1960 * Makefile.in: Major changes. Removed some the sed
1961 magic to converts scripts, since that is now handled
1962 by genscripts.sh and the *.sc-sh scipt generators.
1963 * config.h: Remove a bunch of macros defining emulations
1964 and targets. This becomes one less file to edit when
1965 adding emulations or targets.
1966 * ldemul.h (struct ld_emulation_xfer_struct): Add
1967 emulation_name and target_name fields.
1968 * ldemul.c, ldemul.h: Define some default functions used
1969 by most emulations (and remove from the *.em scripts).
1970 * ldemul.c (ldemul_choose_target): Search the new
1971 ld_emulations array using a loop (instead of a hardwired
1972 nested if statement).
1973 Define the ld_emulation from the automatically-geenrated
1974 ldemul-list.h. This means you no longer have to edit ldemul.c
1975 to add a new emulation.
1976 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
1977 their expansions, since the former no longer exist.
1978 * PORTING: A very rough first draft of a porting guide.
1980 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
1981 to be terminated by a new-line (instead of requiring a semicolon).
1983 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1985 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
1986 tests for NULL pointers all over the place.
1987 * ldlang.c (lang_process): remember to relocate global symbols
1988 *after* relaxing has done it stuff.
1990 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1992 * config/mt-coff-h8300: use EMUL like everything else
1993 * ldlang.c: (print_padding_statement): print the right address.
1994 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
1997 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1999 * ldlex.l: Put pack -noinhibit-exec and -sort-common
2000 * ldlang.c (print_data_statement): print the right address.
2002 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
2004 * Makefile.in: The rule for testing ld by re-linking itself
2005 via an intermediate -r link was moved to the ld1 rule
2006 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
2007 which allows the bootstrap rule to work.
2008 * ldctor.c (find_constructors): Don't create a constructor
2009 list if it is already defined (as would happen if ld is
2010 invoked by collect).
2012 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2014 * config/mh-sparc.h: now uses libgcc.a
2015 * ldmain.c: quit using exit
2016 * *sc: use *(COMMON) rather than [COMMON]
2017 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
2018 to allow preprocessing of .l file.
2019 * Makefile.in: New ldlex.l mangling
2020 * ldexp.c (fold_binary): perform expressions with % and / in
2022 * ldfile.c (open_a): open archives on VMS in a special way
2025 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2027 * ldgram.y: map -M behave in the same way as -Map (sets file name
2029 * ldsym.c, ldlang.c: remember that size of a section is dependent on
2030 whether or not relaxing has been done.
2031 * ldmain.c: don't open a map file if it doesn't have a name
2032 * relax.c: all the brains have moved into bfd.
2033 * ldwrite.c: ammend comment
2035 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2037 * Makefile.in: added relax, also made three stage go through a
2040 * config.h: if GNU960 defined, then default emulation mode is
2042 * ldexp.h, ldexp.c: map to file hooks
2043 * ldlang.c: map to file hooks
2044 * ldgram.y: added -Map -relax
2045 * ldlex.l: added -relax, -Map
2046 * ldmain.c: open map file
2047 * ldmisc.c: support for map file
2048 * ldwrite.c: new relax magic
2050 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
2052 * Makefile.in, config/tm-*.h: Clean up make output, only
2053 pass DEFAULT_EMULATION to ldmain.c.
2055 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
2057 * ldver.c: Bump to version 1.94.
2059 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2061 * Makefile.in: infodir belongs in datadir.
2063 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
2065 * Makefile.in: Pass -y to bison. (Again;
2066 accidentally deleted by Rich.)
2067 * news.sc, ldgld68k.sc: Define __end as well as _end.
2069 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2071 * ldindr.h: added to contain prototypes of ldindr.c
2072 * ldfile.c: include ctype.h
2073 * ldmain.c: include the requried prototype headers
2074 * ldwrite.c: get_reloc_upper_bound has been renamed
2075 bfd_get_reloc_upper_bound
2077 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2079 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2080 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2081 spaces following hyphens, bsd make can't cope. added
2082 standards.text support and made it look like all the other
2085 * configure.in: configure now runs entirely in objdir so make file
2086 existence checks against ${srcdir}. Mark this directory as
2089 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2091 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2092 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2093 and mandir now keyed off datadir by default.
2095 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2097 * ldver.c: Bumped version to 1.93.
2098 * Makefile.in: Pass -y to bison.
2100 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2102 * config.h: h8 is now coff, not ieee
2103 * h8300hds.sc: reflect the same
2105 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2107 * ldver.c (ldversion()): Update to 1.92.
2108 * ldctor.c: There are two places constructor sets
2109 can be defined. One of them checked for an existing
2110 duplicate, the other didn't. Unfortunately, the latter
2111 was called after the former ...
2112 So, factor out code for inserting a new element into
2113 constructor_name_list (after checking for a duplicate)
2114 into a new function add_constructor_name, and call
2115 it from both aforementioned places (ldlang_add_constructor
2116 and ldlang_check_for_constructors).
2118 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2120 * Makefile.in: Rename .c files generated from ldtemplate
2121 to have names starting with ld__. This helps 'make clean'.
2123 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2125 * Makefile.in: Take out the version number for install
2126 * m88kbcs.sc: put in contructor blocks.
2128 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
2130 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
2131 parameter, a format, and an arg pointer, and rename it to
2132 vfinfo(). Write info() in terms of new vfinfo().
2133 New einfo() is the same as info(), except it writes to stderr.
2134 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
2135 ldmisc.c: Replace "error" calls to info() by new einfo().
2137 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
2139 * ldlex.l ldgram.y: made -V option do same as -v
2140 * Makefile.in: Added $(MINUS_G) flag so debugging can be
2143 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
2144 i386 aout changes from Bob Kukura
2145 * Makefile.in, config.h: added i386aout support
2146 * configure.in: fixed /h-{myhost} typo
2147 * ldgram.y: -MM now gives more boring map.
2148 * ldlang.c: now does D_PAGED flag the right way.
2149 * ldsym.c: -MM flags does the right thing.
2151 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
2153 * configure.in: Fixed typo. Also, a fix for hp300bsd.
2154 * ldlang.c (init_os): Compensate for BFD change,
2155 where bfd_make_section now returns NULL for a duplicate
2156 section request, instead of the old section.
2158 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
2160 * ldver.c: Bump to version 1.91 (consistent with binutils).
2162 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
2164 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
2165 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
2166 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
2167 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2168 Add or update copyright notices.
2170 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
2173 * Makefile.in: Changed installation directory name scheme
2174 to be consistent with gcc. Also changed 'install'.
2176 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
2178 * Makefile.in: new targets ld.mm, ld.me
2180 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
2182 * Makefile.in, ldtemplate: Need to use separate scripts
2183 for -n and -N options. Yet more complication.
2185 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
2187 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
2188 work). Add some lines to avoid Sun Make VPATH bugs.
2190 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
2192 * news.sc: Add alignment for data segment.
2193 * ldtemplate: Add (yet another) script to get for -n or -N
2194 options. (These need different alignment than ZMAGIC files.)
2195 * Makefile.in: Add stuff for new foo.xn scripts.
2196 These are generated by replacing "ALIGN(0x...00)" by ".".
2198 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
2200 * Makefile.in: new targets ld.ms, ld-index.ms
2201 ld.texinfo: remove tabs, other cleanups for texi2roff
2203 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
2205 * ldmain.c (main): Make config.magic_demand_paged be true
2206 by default. Don't the WP_TEXT and D_PAGED flags of
2207 output_bfd here; it's too late, so set it when output_bfd
2208 is created (in ldlang.c). Also fix setting of EXEC_P flag
2209 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
2210 * ldlang.c: Remove some duplicate extern declarations.
2211 * ldgram.y: Fixes to -N and -n options.
2212 * Makefile.in: Recognize upper case letters in sed script
2213 to remove assignments from script files.
2214 * ldtemplate: Don't assukme that -N or -n options
2215 imply use of -r script.
2216 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
2218 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
2220 * ldtemplate: include bfd.h before sysdep.h.
2222 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
2224 Restructure configuration scheme for bfd, binutils, ld.
2226 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2227 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
2228 Change some config names to match other dirs.
2229 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2231 * config/: Rename some config files to match up h-*.h names.
2232 Remove all the HOST_SYS definitions from the config files.
2234 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
2236 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
2237 * ldtemplate: Remove ldfile_add_library_path calls;
2238 just use the SEARCH_DIR commands in the script files.
2239 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
2240 the SEARCH_DIR commands in the scripts (using ugly sed magic).
2241 This is primarily intended for cross-linking, where you would
2242 place libaries in a different place than native libraries.
2243 Also, emulations made from ldtemplate now use $(srcdir).
2244 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
2245 form; people can use the Makefile's LIB_PATH to override.
2247 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
2249 * Makefile.in: fix target ld.dvi, add target ld.info
2250 ld.texinfo: make info filename ld.info
2252 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
2254 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
2256 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
2257 few BFD types & enums.