1 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 * ldmain.c (main): Use %ld when printing long values.
5 * scripttempl/elf.sc: Move _edata after the .sdata section.
6 Permit OTHER_BSS_SYMBOLS to be defined.
7 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
9 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
11 * Rename all "hppaosf" files to "hppaelf".
12 * Change all "osf" references to "elf" in hppaelf files.
13 * Makefile.in: Likewise.
14 * configure.in: Likewise.
16 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
18 * ldmain.c (main): Call xatexit, not atexit.
19 Call xmalloc_set_program_name.
21 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
24 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
26 * emultempl/lnk960.em (append), emultempl/hppaosf.em
27 (hppaosf_finish): Call xmalloc, not ldmalloc.
28 * ldmain.c (preserve_output): Function removed.
29 (main): Do it here instead.
31 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
33 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
34 GNU C specific macros.
36 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
37 call to LANG_FOR_EACH_INPUT_SECTION.
39 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
41 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
42 deleted; will use libiberty versions instead.
43 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
44 mri.c Makefile.in: Change callers.
46 * ldmisc.c (vfinfo): Remove cleanup code.
47 * ldmain.c (remove_output): Put it here (new function).
48 (preserve_output): New function.
49 (main): Register remove_output and preserve_output with atexit.
50 * ldmain.c ldgram.y: Call xexit instead of exit.
51 * ldmisc.h: Declare xexit.
53 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
55 * Makefile.in: Lots of new H8/500 memory models.
57 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
59 * ldlex.l: Removed duplicate rules.
60 (yywrap): Provide default definition, needed with some versions of
63 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
65 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
66 the archive filename too.
68 * ldlex.l: Add rule to catch invalid input characters instead of
69 printing them. Include "ldmain.h" for program_name decl.
70 (lex_warn_invalid): New function.
71 * Makefile.in: Add dependency.
73 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
75 * Makefile.in (check): Don't bother running any tests of
76 cross-linker until the test suite no longer assumes native mode.
78 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
80 * ldlang.c (print_one_symbol, print_input_section): Print
81 global symbols in symbol table again.
83 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
85 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
86 exit successfully instead of complaining if no input files are
89 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
91 * Makefile.in: Format variable definitions consistently.
92 (LD_PROG): Remove unnecessary variables from link command,
93 change variable LOADLIBES to EXTRALIBS.
95 * ldmain.c (main): Compute and display total execution time.
96 * ld.texinfo (-stats): Document the option.
98 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
100 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
103 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
106 * ldlang.c (relaxing): Removed global variable.
107 (lang_size_sections): If the canonical symbols have not already
108 been read in, read them in before relaxing.
109 * ldlang.h (relaxing): Removed declaration.
111 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
113 * ldlang.c (new_afile): Initialize loaded field to false.
114 (lookup_name): If file was already loaded, don't call the
115 add_symbols entry point again.
117 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
119 * ld.texinfo: Clarify what -T option does.
121 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
123 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
126 Fri Jan 14 12:37:16 1994 Ian Lance Taylor (ian@cygnus.com)
128 Motorola Delta sysV68 support from phdm@info.ucl.ac.BE (Philippe
130 * configure.in (m68k-motorola-sysv*) New target.
131 * config/delta68.mt: New file.
132 * emulparams/delta68.sh: New file.
133 * scripttempl/delta68.sc: New file.
134 * Makefile.in (ALL_EMULATIONS): Added em_delta68.o.
135 (em_delta68.c): New target.
137 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
139 * ldmain.c (add_archive_element): If trace_files or
140 trace_file_tries, print file name.
141 * ldlang.c (lookup_name): Likewise.
142 (ldlang_add_file): Don't put files on input_bfds list in reverse
145 * scripttempl/elf.sc: Correct typo.
147 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
149 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
150 their arguments optional, for compatibility with the old GNU ld.
152 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
154 * scripttempl/elf.c: Define __bss_start before the .sbss section.
156 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
158 * ldmain.c (add_to_set): Add bitsize argument.
159 (constructor_callback): New function.
160 (link_callbacks): Add constructor_callback.
161 * ldctor.c (struct set_info): Add bitsize field.
162 (ldctor_add_set_entry): Add bitsize argument.
163 (ldctor_build_sets): Base the size of the elements of the set on
164 the bitsize, rather than always using LONG.
165 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
167 * ld.h (QUAD_SIZE): Define.
168 * ldgram.y (QUAD): New token.
170 * ldlex.l: Return QUAD.
171 * lexsup.c (keywords): Add QUAD.
172 * ldwrite.c (build_link_order): Handle QUAD.
173 * ldlang.c (print_data_statement): Handle QUAD.
174 (lang_size_sections): Likewise.
175 (lang_do_assignments): Likewise.
176 * ldexp.c (exp_print_token): Add QUAD to table.
177 * ld.texinfo: Describe QUAD.
179 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
180 since the Alpha doesn't use them.
182 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
184 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
186 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
188 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
189 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
191 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
193 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
194 needed for i386mach. (Should be a no-op on other systems.)
196 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
197 (PAGE_SIZE): Don't define; not used.
199 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
201 * ldgram.y (yyerror): Make argument const char *, and actually
202 print it out rather than assuming it is a syntax error.
203 * ldmisc.h: Change declaration of yyerror.
204 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
206 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
208 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
209 exec header offset, since the exec header isn't loaded.
210 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
212 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
214 A major rewrite to move the bulk of the linker into BFD so that
215 more efficient backend code can be written for specific object
217 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
218 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
219 * ldctor.c, ldctor.h: Complete rewrite.
220 * ldwrite.c, ldwrite.h: Complete rewrite.
221 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
222 link_info.strip instead. Changed all uses.
223 (discard_locals_type, discard_locals): Removed. Use
224 link_info.discard instead. Changed all uses.
225 (ld_config_type): Removed relocateable_output field; use
226 link_info.relocateable instead; changed all uses. Added stats
228 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
229 set_loader_symbol): Removed.
230 * ldexp.h (node_class): Added etree_rel.
231 (etree_type): Added rel field.
232 * ldexp.c (exp_print_token): Bracketed table initialization.
233 (exp_relop): New function.
234 (fold_name): Use linker hash table rather than ldsym functions.
235 (exp_fold_tree): Likewise. Also, handle etree_rel case.
236 (exp_print_tree): Handle etree_rel.
237 * ldgram.y (strip_symbols, discard_locals): Removed.
238 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
239 (REL): New token. Does not appear in grammar, but needed for
241 (file): Don't call lang_final; it's called by main anyhow.
242 * ldlex.l: Accept -stats and -no-keep-memory options.
243 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
244 * ldlang.c: Consistently use fill_type for fill argument.
245 (lang_init_script_file, script_file): Removed.
246 (create_object_symbols): Removed. Use
247 link_info.create_object_symbols_section instead. Changed all
249 (lang_add_keepsyms_file): Removed.
250 (lookup_name): Call bfd_link_add_symbols instead of
251 ldmain_open_file_read_symbol.
252 (wild): Don't iterate over script_file.
253 (open_output): Create link hash table.
254 (lang_place_undefineds): Rewrote.
255 (lang_size_sections): Handle relaxing (doesn't work yet).
256 (lang_relocate_globals): Removed.
257 (lang_finish): Use link hash table rather than ldsym functions.
258 (lang_common): Rewrote.
259 (lang_one_common): New function.
260 (ldlang_add_file): Add file to link_info.input_bfds list. Set
262 (create_symbol): Removed.
263 (lang_process): Don't call lang_init_script_file. Call
264 ldctor_build_sets rather than find_constructors. Don't call
265 lang_relocate_globals.
266 (lang_abs_symbol_at_beginning_of): Rewrote.
267 (lang_abs_symbol_at_end_of): Rewrote.
268 * ldmain.c (had_y): Removed.
269 (lprefix, lprefix_len): Removed; use link_info fields instead.
271 (multiple_def_count, commons_pending, undefined_global_sym_count,
272 total_symbols_seen, total_files_seen): Removed.
273 (link_callbacks, link_info): New variables.
274 (main): Initialize link_info. Don't call init_bfd_error_vector or
275 ldsym_init. Don't set now unused variables. Handle -stats.
276 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
278 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
279 search_library, gnu960_check_format, decode_library_subfile,
280 linear_library, symdef_library, clear_syms, subfile_wanted_p):
282 (add_keepsyms_file, add_archive_element, multiple_definition,
283 multiple_common, add_to_set, warning_callback, undefined_symbol,
284 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
286 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
287 require symbols for %C; look them up instead.
288 * emultempl/hppaosf.em: Pass link_info to
289 hppa_look_for_stubs_in_section.
290 * Makefile.in: Rebuilt dependencies.
291 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
293 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
295 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
296 ldlang.h and ldctor.h.
298 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
299 declarations of free and malloc from flex output. Change malloc
300 to ldmalloc in flex output.
302 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
304 * ldmain.c (lprefix): Change default from a char to a string
305 with only one character.
306 (lprefix_len): Set default to one.
308 * ldmain.h (lprefix_len): Declare.
310 * ldsym.c (write_file_locals): Use strncmp rather than a character
311 comparison for lprefix.
313 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
316 * emultmpl/hppaosf.em: Include ldexp.h.
317 (before_parse): Set lprefix and lprefix_len correctly.
319 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
321 * ldlex.h: Don't declare yywrap if it is a macro.
322 * ldlex.l: Include sysdep.h.
323 * ldlang.c (lang_for_each_statement_worker,
324 lang_for_each_statement): Forgot to use PARAMS.
326 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
328 * Makefile.in: Added .PHONY targets where appropriate. Added some
330 (gcclibdir, version): Removed unused variables.
331 (DEP): New variable, set to mkdep.
332 (ALL_CFLAGS): New variable. Used in .c.o target.
333 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
335 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
336 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
337 mostly obsolete variables. Adjusted remaining uses.
338 (DEF_EMUL): Removed variable.
339 (ldmain.o): Handle undefined EMUL error correctly.
340 (ldemul-list.h): Depend on config.status rather than Makefile.
341 Create via temporary file.
342 (ver960.c, roll, make): Removed obsolete targets.
343 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
345 * dep-in.sed: New file, used when rebuilding dependencies.
347 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
349 Made many changes to eliminate gcc warnings. Made various
350 cosmetic changes, declared various things in header files, removed
351 various extern declarations from .c files. No substantive
354 * ldlang.c (lang_process): Ifdef out final call to
355 lang_size_sections again (reverting change of Nove 2), since it
356 breaks the Sun4 linker.
358 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
360 * configure.in (alpha-*-netware*): New target; use alpha.
362 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
364 * configure.in: Group targets by CPU. Merge some m68k target
365 entries with different CPU specs that use the same ld_target
368 * configure.in: Add sparc*-*-coff.
369 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
370 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
371 (em_coff_sparc.c): Add dependencies and build rules.
373 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
375 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
377 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
379 (command_line_option): Accept and ignore them (for now).
380 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
383 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
385 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
386 not in bfd_com_section, create the section in the BFD so that it
387 can be placed in the right output section.
389 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
391 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
392 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
393 (OTHER_READONLY_SECTIONS): Define for .reginfo.
394 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
395 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
396 Move OTHER_READONLY_SECTIONS after all the other readonly
397 sections. Don't use DATA_ADDR twice.
399 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
400 p is in a common section, make sure the BFD has a section of that
403 * ldlang.c (lang_common): Add newline to error message.
405 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
407 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
408 Lynx-specific script instead of m68kcoff.
409 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
410 (ENTRY): Define as __main.
411 (TEXT_START_ADDR): Define as 0.
412 (PAGE_SIZE): Define as 0x1000.
413 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
414 * scripttempl/m68klynx.sc: New file.
416 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
418 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
419 arguments rather than treating them as emulation names.
421 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
423 * configure.in: Support x86 unixware and netware plus generic netware.
425 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
427 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
430 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
432 * Makefile.in (distclean): Don't delete dvi or info files.
433 (ld.info): Update dependency list.
434 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
436 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
438 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
439 Set output_filename instead of creating a new node.
440 (open_output): Don't set output_filename.
441 (lang_final): Create the new node here.
442 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
444 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
446 From Pete Hoogenboom (hoogen@cs.utah.edu):
448 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
449 edata, _edata, end): Add definitions of these symbols.
450 (__end): Remove definition of this symbol.
451 (__data_start): Move definition of this symbol.
453 * emultempl/hppaosf.em: Various fixes and support for linker stub
455 (hppaosf_finish, hppaosf_search_for_padding_statements,
456 hppaosf_create_output_section_statements): New functions in
457 support of linker stub generation.
458 (ld_hppaosf_emulation): Redefine to include new
459 emulation-specific routines.
461 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
462 Pass abs_output_section rather than NULL to avoid invalidating
465 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
467 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
468 (em_i386mach.c): New rule.
469 * configure.in (i[34]86-*-mach*): New case.
470 * config/i386-mach.mt: New file.
471 * emulparams/i386mach.sh: New file.
473 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
475 * ld.h (flag_is_*): Removed macros.
476 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
477 Consistently check the BFD symbol flags directly, rather than
478 using file_is_* macros.
480 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
482 * configure.in (sparc*-*-lynxos*): New target.
483 * Makefile.in: Add rule for em_sparclynx.c.
484 (ALL_EMULATIONS): Add Lynx emulations.
485 * config/sparc-lynx.mt: New file.
486 * emulparams/sparclynx.sh: New file.
487 * scripttempl/sparccoff.sc: New file.
489 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
491 * Makefile.in: Add dependency for $(EMULATION_OFILES).
493 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
495 * relax.c (write_relax): Check return value of bfd_seclet_link.
497 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
499 * ldlang.c (delete_output_file_on_failure): New variable.
500 (open_output): Set it after bfd open succeeds.
501 * ldmisc.c (vfinfo): Test it.
503 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
505 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
508 * ldemul.c: Support was added to allow emulation-specific
509 processing to occur. This support was added primarily for linker
510 stub generation in the elf32-hppa gld.
511 (ldemul_finish, ldemul_create_output_section_statements): New
513 * ldemul.h: Support was added to allow emulation-specific
514 processing to occur. (As described above.) Added finish and
515 create_output_section_statements fields to
516 ld_emulation_xfer_struct structure.
517 * ldlang.c: Add calls to emulation-specific routines.
518 (lang_process): Add call to
519 ldemul_create_output_section_statements function.
520 (lang_process): Add call to a emulation-specific routine (and
521 some processing after the call).
523 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
525 * configure.in: mips*- instead of mips-, mips*el changes
527 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
529 * configure.in (alpha-*-osf*): New target; use alpha.mt.
530 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
531 (em_alpha.c): New target; use alpha.sh and alpha.sc.
532 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
533 * config/alpha.mt: New file.
534 * emulparams/alpha.sh: New file.
535 * scripttempl/alpha.sc: New file.
537 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
539 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
540 types of different sizes (eg: 64 and 32 bits), so coerce.
541 * ld.h (ALIGN_N): Add warning about usage.
543 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
545 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
546 which we already have a definition, rather than checking in
547 several different places whether the symbol is weak.
549 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
551 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
552 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
553 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
554 expanded within them.
555 * config/mipsb-elf32.mt: New file.
556 * emulparams/elf32mipb.sh: New file.
557 * Makefile.in (em_elf32mipb.c): New target.
559 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
561 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
562 lang_input_file_is_search_file_enum so objects brought in using
563 INPUT() do a path lookup.
565 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
567 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
568 instead of {i386,m68k}-coff.
569 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
570 * config/i386-lynx.mt: New file.
571 * config/m68k-lynx.mt: New file.
572 * emulparams/i386lynx.sh: New file.
573 * emulparams/m68klynx.sh: New file.
575 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
576 but defaulting to _start.
578 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
579 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
582 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
584 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
585 HOSTING_LIBS for testing.
587 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
589 Finish up support for i386-sysv4 (without shared libraries):
590 * ld.h (flag_is_weak): Define.
591 * ldlang.c (print_symbol): Mention whether symbol is weak.
592 (print_input_section): Print weak symbols as globals.
593 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
594 (enter_global_ref): Do not warn if a weak symbol redefines a
595 global symbol. Do not let a weak symbol redefine a common symbol.
596 (enter_file_symbols): Treat weak symbols as global symbols.
597 (subfile_wanted_p): Do not pull in an object file from a archive
598 just to resolve an undefined weak symbol.
599 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
600 error; the error might be that malloc has run out of space.
601 * ldsym.c (write_file_locals): Treat weak symbols as global.
602 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
604 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
605 * config/i386-elf.mt: New file; set EMUL to elf_i386.
606 * emulparams/elf_i386.sh: New file.
607 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
608 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
609 (ALL_EMULATIONS): Add em_elf_i386.o.
610 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
611 (em_elf_i386.c): New target, like other em_*.c targets.
612 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
613 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
614 nonempty, and configured for native, add it to LIB_PATH.
616 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
618 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
619 Added statements to pass stab and stabstr sections through and
620 mark them as NOLOAD, which makes GDB happier.
622 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
624 * configure.in: Accept m68k-lynx-lynxos config.
626 * Makefile.in: Use $(SHELL) to run genscripts.sh.
628 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
630 * config/coff-h8300.mt: Add EMUL=h8300h.
632 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
634 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
636 * Makefile.in: Changed CXX back to g++.
638 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
640 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
642 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
644 * Makefile.in (TAGS): Use shell wildcards.
646 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
648 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
650 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
652 * ld.texinfo: re-enable included config file; conditionalize doc
653 for -oformat to interact properly with SingleFormat doc config
654 var; rename @up/@down to @raisesections/@lowersections.
656 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
658 * configure.in: recognize m88110.
660 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
662 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
663 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
664 ELF emulation is "elf32-hppa" not "elf-big".
665 (hppaosf_before_parse): Remove unneeded processing of environment
667 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
668 .text segment of output file.
669 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
671 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
673 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
676 * ldlang.c, ld.h: updated copyright.
678 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
680 * ldlang.c (open_output, lang_check): Check return value of
683 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
685 * scripttempl/h8500.sc: Start all sections in a different segment.
686 * scripttempl/z8ksim.sc: Handle constructors
688 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
690 * Makefile.in: revert earlier changes back to execute runtest
691 with make check. cdtest and bootstrap now function as they
692 did within the Makefile.
694 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
696 * Makefile.in: Update dependencies.
698 * configure.in: Set EMULATION_OFILES in Makefile based on
699 --with-targets option.
701 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
703 * Makefile.in: check targets reimplemented to old way.
705 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
707 * config/i386v.mh, config/irix4.mh: Use gcc
708 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
709 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
710 bfd/configure.host change.
712 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
714 * scripttempl/elf.sc: Handle .line and .debug* sections.
716 * ldlex.l: Use bfd_scan_vma, not strtoul.
718 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
720 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
721 Remove inital caps in some error messages, change "can't" to
722 "cannot", add missing colons.
723 * ldmisc.c (vfinfo): Print "%%" as a single %.
724 For '%' followed by unrecognized character, print them both
725 verbatim instead of expecting a char * arg.
726 For '%C', don't put the function name in parens.
728 * ldexp.c (invalid): Pass "%%", not "% ".
730 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
732 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
733 (BSS_VAR): Removed; now always define _fbss.
734 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
737 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
739 * configure.in: z8k-coff is the same as z8k-sim
741 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
743 * testsuite/lib/ld.exp: new file
744 * testsuite/config/unix-ld.exp: new file
745 * testsuite/ld.bootstrap/bootstrap.exp: new file
746 * Makefile.in: add dejagnu support for make check
748 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
750 * ldlex.l (comment): Add missing newline in message.
751 * ldindr.c (add_indirect): Ditto.
752 * ldexp.c (exp_fold_tree): Ditto.
754 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
756 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
759 * ldmisc.c (multiple_warn): New function.
760 * ldmisc.h: Declare it.
761 * ldmain.c (enter_global_ref): Call it.
762 * ld.h (ld_config_type): Add warn_common.
763 * ldlex.l, ldgram.y: Set it with -warn-common option.
764 * ldver.c (help): Document it.
766 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
768 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
769 target-specific sections, and for changing data section vma.
771 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
773 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
774 terminals, for Solaris.
775 (dirlist_ptr): New static variable.
776 (command_line_option): Accept new options.
778 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
781 * config/sun4sol2.mt: Pass emulation name without ".sh".
783 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
784 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
786 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
788 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
789 .dtors, .data1, .rodata1 sections, instead of combining them into
790 other sections. For `-r', set all section start addresses to
793 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
794 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
795 (MAXPAGESIZE): Renamed from PAGE_SIZE.
797 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
799 * genscripts.sh: If this is the default emulation, set
801 * emultempl/*.em: Use it to determine whether to compile in the
804 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
805 genscripts.sh. Pass the current emulation name without ".sh" on
807 * genscripts.sh: Take an default emulation arg.
808 Use the current emulation name as EMULATION_NAME.
809 Make default lib path for cross-compiling ':', not null.
810 * emulparams/*.sh: Don't set EMULATION_NAME.
811 * ldemul.c (ldemul_get_script): Take isfile arg.
812 Pass it to emulation's get_script function.
813 * ldemul.h: Adjust get_script prototypes.
814 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
816 * ldfile.h: Declare it.
817 * ldgram.y: Accept a script on the command line again,
818 for parsing compiled-in scripts.
819 * ldmain.c (main): If ld script is a file, parse it as a -T
820 option, otherwise parse it directly.
821 * emultempl/*.em (*get_script): Return the scripts themselves if
822 this is the default emulation; otherwise return their file names.
823 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
825 * emulparams/m88kbcs.sh: Use it.
827 * ld.h (ld_config_type::unix_relocate): Remove unused element.
829 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
831 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
832 there's no change log entry yet, tsk tsk) from the list of
833 emulations compiled in until Mark gets around to checking in
834 emulparams/i386linux.sh.
835 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
836 changed, this file gets updated.
838 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
840 * ldgram.y (OPTION_Lfile): New token.
841 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
842 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
844 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
846 * configure.in: h8/300h support needs own .mt file.
847 config/coff-h8300h.mt: New file.
849 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
851 * ldmain.c: Don't include sys/stat.h; it already got included
852 somewhere along the way.
854 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
856 * Makefile.in: Add h8300h support.
857 emulparams/h8300h.sh: New file.
858 scripttempl/h8300h.sc: New file.
860 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
862 * ldfile.c (ldfile_open_file): In error message, use the name the
863 user gave (e.g., "-lc"), rather than the base file name.
865 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
867 * ldmain.[ch]: Remove initial Q_ from function names.
868 * ldexp.c, ldindr.c, ldlang.c: Change callers.
870 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
872 * ldlang.c (lang_process): Move loading of default script from
873 here to main. Add a "/" to start of script name to prevent
874 finding it in "." first.
876 * ldmain.c (set_scripts_dir): Don't look in "." first.
878 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
881 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
883 * Makefile.in (em_m88kbcs.c): Correct dependency.
884 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
885 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
886 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
888 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
890 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
891 main.c (main): Print the errno string in the error message.
893 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
895 * configure.in: Accept h8300h for target cpu.
897 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
898 present (demangle is smart enough to know whether to do it or not).
900 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
902 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
903 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
905 * ldlang.c (lang_process): Use sizeof instead of magic constant.
907 * ldmain.c (get_emulation, check_for_scripts_dir,
908 set_scripts_dir): New functions.
911 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
913 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
914 Create symbol "end" instead of "__end". Comment out some parts
915 that may not be needed (yet) for elf.
917 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
919 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
921 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
923 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
924 when no prototype is being supplied.
925 (ldmalloc, ldrealloc): Size argument is now size_t.
927 * ldmisc.c (finfo): New function, accepts FILE* argument.
928 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
929 without leading zeros.
930 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
931 bfd_vma value, instead of fprintf(%x) which won't hold a long long
933 (concat, buystring): String lengths are size_t.
934 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
936 * ldlang.c (new_statement): Size argument is now size_t. Added
937 forward declaration with prototype.
939 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
941 * ldgram.y (OPTION_v): Don't turn on verbose output.
943 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
945 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
948 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
950 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
951 collect2 doesn't look for gld any more anyhow.
953 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
955 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
956 now have a non NULL srefs_chain.
958 * config/hp300hpux.mt: Use emulation hp3hpux rather than
959 hp300hpux, since the latter does not exist.
961 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
963 * genscripts.sh: Put the scripts in the ldscripts directory, not
965 * configure.in (ldscripts): Make, instead of emulations.
966 * Makefile.in (scriptdir): Take off the "ld" part.
967 (install, clean, distclean): Use ldscripts, not emulations.
968 In tests, don't pass -Lemulations.
969 Don't pass tooldir/lib to genscripts.sh.
970 * genscripts.sh: Don't take tooldir/lib arg.
971 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
974 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
976 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
978 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
980 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
982 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
984 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
985 run in parallel without colliding on yacc's static file names.
986 Without the stub rule, make will try to start two yacc's
987 concurrently which fails because of yacc's static file names.
989 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
991 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
994 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
996 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
997 different from libdir.
999 * Makefile.in (scriptdir): Base on tooldir, not datadir.
1001 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1003 * ldver.c (help): New function.
1004 * ldver.h: Declare it.
1005 * ldlex.l, ldgram.y: Recognize new options --help and --version.
1007 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1009 * Makefile.in (INCLUDES): Don't need ../include any more.
1011 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1013 * ldlex.l, ldgram.y: Support new -oformat option.
1014 Remove attempt at supporting script fragments on the command line.
1015 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
1016 * mri.c (mri_format), ldgram.y: Change callers.
1017 * ldlang.h: Change prototype.
1019 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1021 * Makefile.in: canonicalize install.sh; for use within
1022 this directory (and subdirs)
1024 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1026 * ldgram.y: Tweak grammar to make reporting of invalid options work.
1028 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
1031 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1033 * ldfile.c (ldfile_open_command): Don't try .ld extension.
1034 It wasn't documented (or likely used) and wastes time.
1035 (try_open): If EXTEN is empty, don't try it.
1037 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
1038 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
1039 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
1040 with normal function declarations.
1042 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
1043 Move *.sc-sh to scripttempl/*.sc.
1044 * {emultempl,emulparams,scripttempl}/README: New files.
1045 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
1046 removed, replaced with generic.em.
1047 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
1048 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
1050 * *.em (*_get_script): Return script name instead of script contents.
1051 * ldlang.c (lang_process): Change caller.
1053 * ldlex.l, ldgram.y: Recognize -m option.
1054 Check for input files after *all* options in grammar.
1055 * ldmain.c (main): Check for -m options. Add default directory
1058 * mkscript.c: File removed.
1059 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
1060 to add to the default LIB_PATH.
1061 Look for input files in the new subdirectories.
1062 Create the scripts in emulations subdirectory and don't filter
1063 them through mkscript.
1064 * configure.in: Make the emulations subdirectory.
1066 * Makefile.in: Account for all of the above changes.
1067 Remove unused .SUFFIXES. Get libgcc.a path with gcc
1068 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
1069 Put CFLAGS last in the compilation rules.
1070 Add -I../bfd to INCLUDES so sysdep.h is found.
1072 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1074 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
1076 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
1077 dependent on RELOCATING, not RELOCATION.
1078 * hp3hpux.sh (SHLIB_PATH): Define it.
1080 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1082 * ldfile.c (try_open): If opening without the extension fails,
1083 try with the extension even if -v or -V was given.
1084 had_script is imported (from ldgram.y), not exported.
1086 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1088 * Makefile.in: remove parentdir support, use INSTALL_XFORM
1090 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
1092 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
1093 * ldgram.y (statement_list_opt): New nonterminal, either empty or
1095 (section): Use statement_list_opt, not statement_list.
1096 * m68kcoff.sc-sh: Gather constructors and destructors and define
1097 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
1098 * sa29200.sc-sh: Gather constructors and destructors and define
1099 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1101 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1103 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1104 * configure.in: No longer need to configure to get sysdep.h.
1106 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1108 * Makefile.in: remove install:all and install-info:info
1109 dependencies (these cause some spurious rebuilds at 'make install'
1112 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1114 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1115 (mips-idt-ecoff*): Added trailing '*'.
1116 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1117 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1118 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1120 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1121 incorrect definitions.
1123 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1125 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1126 symbols, unless stripping.
1128 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1130 * Makefile.in: configure looks for ####, so remove lines with many
1132 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1133 and HOSTING_LIBS correctly so that ``make check'' will work.
1135 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1137 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1138 to etext, edata, and end. Needed for IRIX 4.0.5F.
1139 Patch from mwp@iconix.oz.au (Michael Paddon).
1141 * Version 2.2.1 released.
1143 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1145 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1146 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1148 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1150 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1153 * Version 2.2 released.
1155 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1157 * ldver.c (ldversion): Bump version number to 2.2.
1159 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
1163 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
1165 * mips.sc-sh: Don't define BSS_VAR unless relocating.
1167 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
1169 * Makefile.in (mkscript.o, mkscript): Build mkscript via
1170 mkscript.o, rather than directly from mkscript.c.
1172 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1174 * configure.in: Look for ${target_makefile_frag} relative to
1175 ${srcdir}, not relative to build directory.
1177 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
1178 * configure.in: Recognize hppa*-hp-osf.
1179 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
1180 (em_hppaosf.c): Build it.
1181 * config/hppaosf.mh, hppaosf.mt: New files.
1183 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
1184 some system header files. All uses changed.
1186 * configure.in: Recognize i386-aix configurations as i386-coff
1189 * configure.in: Recognize m68*-*-hpux.
1190 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
1191 the value of STACKZERO.
1192 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
1193 (em_hp3hpux.c): Build it.
1194 * hp3hpux.sh, config/hp300hpux.mt: New files.
1196 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
1198 * mips.sc-sh: Put constructors in the .data section.
1199 * Makefile.in (cdtest): Added dependency on ld.new.
1201 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
1203 * Makefile.in: Change definition of $(tooldir) to match FSF.
1204 * vax.sh, config/vax.mt, configure.in, Makefile.in:
1205 Support VAX Ultrix and BSD.
1207 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1209 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
1211 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
1213 * ldlang.h (struct memory_region): Change `length' and
1214 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
1215 * ldlang.c, mri.c: Corresponding changes, plus lint.
1217 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1219 * configure.in: For all i386 targets, accept i486 as well.
1221 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
1223 * ldlang.c (wild_doit): Preserve all flags for a
1224 SEC_SHARED_LIBRARY section.
1225 (size_input_section): Consider any SEC_HAS_CONTENTS section when
1226 computing largest_section.
1228 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
1230 * ldlang.c (lang_output_section_statement_lookup): Initialize all
1231 fields of newly created structure.
1233 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
1235 * ldmain.c (g_switch_value): New variable.
1236 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
1237 (command_line_option): Accept -G and set g_switch_value.
1238 * ldlex.l (COMMAND): Accept -G.
1239 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
1241 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1243 Support for linking and loading at different places:
1245 * ldlex.l: Add "AT" keyword.
1246 * ldgram.y: Cleanup, and parse AT.
1247 * ldlang.c (print_output_section_statement): Print output address
1248 of section in map. (lang_size_sections): Fill sections' lma with
1250 * ldlang.h (lang_output_section_statement_type): Add load_base
1253 * ldindr.c (add_indirect): Keep more information in the alias
1255 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
1256 attribute from an input section.
1257 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
1258 default. (Q_enter_file_symbos): Indirect symbols now are known by
1259 their section, not a special symbol flag.
1260 * ldsym.c (write_file_locals): Indirect symbols aren't local.
1261 (write_file_globals): Write the mapping for an indirect symbol.
1262 * relax.c (build_it): When forced to write a NEVER_LOAD section,
1265 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1267 * ld.texinfo: changes for q1
1269 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1271 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
1273 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1275 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
1277 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
1279 * mips.sc-sh: Added variables which may be overridden by a
1281 * mipsidt.sh: New file; emulation for IDT MIPS board.
1282 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
1283 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
1284 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
1285 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
1287 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1289 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
1291 * i386bsd.sh, config/i386bsd.mt: New files.
1292 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
1294 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1296 * mri.c: Add extern declaration of strdup.
1297 * ldsym.c (KEEP macro): Add spaces around '=' for the
1298 sake of old (e.g. PCC) compilers.
1300 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1302 * ldver.c: Bump to version 2.1.
1304 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1306 * ldgram.y: allow section types without address expressions.
1307 * ldlang.c (lang_relocate_globals): avoid possible hang with
1308 undefined but unreferenced symbols.
1309 * relax.c (relax_section): don't complain if the script file isn't
1310 relaxable but -relax is set
1312 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1314 * configure.in: go32 is the 3rd part of the triple, not the 2nd
1316 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
1318 * mipsbig.sh: New file. Big endian MIPS emulation.
1319 * config/mips-big.mt: New file. Use mipsbig emulation.
1320 * configure.in (mips-sgi-irix*): Use target mips-big.
1321 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
1322 (em_mipsbig.c): New target. Uses mipsbig.sh.
1324 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
1326 * mips.sc-sh: Put .scommon sections into .sbss section.
1328 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
1329 rather than always putting them in bfd_com_section.
1330 * ldlang.c (lang_common): If a common symbol is not in
1331 bfd_com_section, put in a section of the same name, rather than
1332 always putting it in section COMMON.
1334 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
1336 * ldmain.c (subfile_wanted_p): If we already have a common
1337 definition of a symbol, don't necessarily pull in an object file
1338 that provides a non-common definition.
1340 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
1341 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
1343 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
1344 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
1346 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
1348 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1351 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1353 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1354 checking for equality to bfd_com_section.
1356 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1358 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1359 targets, linker script.
1360 * mipslit.sh: New file. Little endian MIPS emulation.
1361 * config/mips-lit.mt: New file. Use mipslit emulation.
1362 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1363 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1364 (em_mipslit.c): New target. Uses mipslit.sh.
1366 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1368 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1369 $(tooldir)/bin/gld, so that gcc can find it with or without
1372 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1374 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1375 write_norel. All linking is now done via write_relax. Call
1376 ldsym_write before calling write_relax.
1377 * relax.c: Added copyright.
1378 (write_relax): Renamed from write_relaxnorel. Added relocateable
1379 argument. seclet_dump renamed to bfd_seclet_link.
1380 * relax.h: Added copyright.
1382 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1384 * ldmain.c (decode_library_subfile): Patch from
1385 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1387 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1389 * config/vxworks960.mt renamed to config/i960.mt
1391 * configure.in: sparc-aout emulates a sun4, as does
1392 sparc*-vxworks, i960-nindy uses gld960 emulation
1394 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1396 Fix support for NOLOAD, add INCLUDE
1397 * ldfile.c (ldfile_open_command_file): pass file name to
1399 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1400 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1403 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1405 * Makefile.in, config.h: no more default emulation. Make the lack
1406 of emulation a compile time error
1408 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1410 * configure.in: recognise all sparclite variants, not just 'sparclite'
1412 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1414 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1417 * configure.in: accept *-ericsson-ose for any m68k CPU.
1419 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1420 for each output section.
1422 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1424 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1425 macro bfd_asymbol_bfd as appropriate.
1426 * Makefile.in: Un-duplicate ldlex.c dependency.
1427 * condigure.in: Replace my_host case table by sourcing
1428 ../bfd/configure.host. Allow std-host as the default.
1429 * ldmisc.c: Change logic for C++ name demangling: There is
1430 no initial '_' to remove from stab-derived function names.
1432 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1434 * ldlang.c (lang_init_script_file): don't attach the output file
1435 sections to the script file.
1437 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1438 * ldlang.c (wild): run expansion loop over command line bfd too.
1439 (lang_ini_script_file): initialize more parts of the command line
1441 * ldlex.l: fix DEFINED start states.
1443 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1445 * ld.texinfo: new doc.
1446 * ldgram.y, ldlex.l: understand -y<symbol>
1447 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1448 print info. (add_ysym): new function.
1449 * ldsym.h: (ldsym_type): new define SYM_Y.
1451 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1453 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1454 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1455 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1456 macros with PARAMS. Recreational cleanup. Update copyrights.
1458 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1460 * Makefile.in: pass down the bfd source directory for includes
1462 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1464 * ldlang.c (lang_size_sections): don't change size and address for
1465 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1468 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1470 * relax.c (build_it): re-enable the processing of data_statements
1471 in scripts, makes counted contructor lists work again.
1473 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1475 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1477 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1479 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1482 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1484 * Support for i386-sysv.
1485 configure.in: check for i386-*-sysv* and i386-*-sco*.
1486 i386coff.sc-sh: rewrote to support SVR3 by default.
1487 ldctor.c (find_constructors): preserve stat_ptr.
1488 ldlang.c (wild_doit): initialize vma and size of new output
1489 section to corresponding input section. This is required for
1490 shared library support.
1491 (lang_size_sections): don't modify vma and size of sections which
1492 are never loaded (for shared libraries).
1493 ldwrite.c (copy_and_relocate): copy the contents of any section
1494 which has contents, not just sections which are loaded (for shared
1497 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1499 * ldlang.c (size_input_section): count the sizes of all sections
1502 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1504 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1505 to demangle symbols better
1507 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1509 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1510 exist when linking with -r.
1512 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1514 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1517 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1519 * ldmain.c (linear_library): don't even think about processing
1520 an object file if it's already been done
1522 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1524 * configure.in: the hp9000/300 config file is now hp300
1526 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1528 * config/z8ksim.mt: new file
1530 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1532 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1533 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1535 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1536 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1537 * ldlang.c (lang_add_keepsyms_file): New function.
1538 * ldlex.l: Handle "-retain-symbols-file".
1539 * ldsym.c (keepsyms_file, kept_syms): New vars.
1540 (process_keepsyms): New functihon; reads file, marks symbols for
1542 (write_file_locals): File symbols should always be kept.
1543 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
1544 and "-s". Process retain-symbols file before setting symtab.
1545 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
1546 (keepsyms_file, kept_syms): Declare them.
1548 * ldmain.c (main): Non-fatal errors should still cause non-zero
1549 exit status even with -r.
1551 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1553 Added initial support for the z8k
1554 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
1555 * configure.in, Makefile.in: modified to reflect above
1557 * ldlang.c (lang_check): when linking conflicting architectures,
1558 make the output file reflect at least one of the bad inputs.
1560 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
1562 * Makefile.in (install): if $(tooldir) exists, install ld in
1565 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1567 * Makefile.in, configure.in: modified to support i386-coff
1568 * i386coff.sh: new file
1570 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
1572 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
1573 added m68k-coff emulation mode, stolen from a29k emulation.
1574 Almost certainly wrong, but perhaps better than sun3.
1576 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
1578 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
1579 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
1580 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
1581 This is one character shorter, and lets people build on
1582 SVR3 system. (ld__h8300xray.[co] was the killer there;
1583 h8300xray.sc-sh is also overlong, but seems harmless.)
1584 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
1585 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
1586 * configure.in: Add host isc.
1588 * ldver.c: Call it version 2.0.
1590 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
1592 * ldver.c: Bump to version 0.98.
1595 * Makefile.in: Added mostlyclean, distclean, realclean rules.
1597 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
1599 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
1600 * ldlex.l: Moved comment() to end, since some compilers
1601 otherwise have problems with input() used before it is defined.
1603 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1605 * configure.in: added Solaris 2 and Irix 4 host support.
1607 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1609 * Makefile.in: remove -S flag from the FLEX definition
1611 * configure.in: rewrote, using new style case statement. use
1612 m68k.mt for m68k-aout systems
1614 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
1616 * Makefile.in: map "ld" through program_transform_name when
1619 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
1621 * cplus-dem.c: Removed. Use the version in libiberty now.
1622 * ldmisc.c: Use new libiberty version of cplus_demangle().
1624 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
1626 * gld960.em (gld960_choose_target): default to little endian, not
1629 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1631 * ldlang.c (lang_process): don't pass null pointers when
1632 abs_output_section is what is required.
1633 * ldwrite.c (ldwrite): use malloc to allocate the largest space
1634 used, and pass that down.
1635 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
1638 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
1640 * configure.in, config/ose68.mt: renamed OSE to ose.
1642 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
1644 * ldsym.c (write_file_locals): Reorder check for common or
1645 undefined symbols so that it works.
1647 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
1649 * configure.in: accept all m68K family members.
1651 * Makefile.in: always create installation directories.
1653 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1655 * ldlex.l: now parses comment correctly, added ~ to acceptable
1658 * ldexp.c (exp_unop): pass down abs_output_section - now can have
1659 unary -ve constants.
1661 * ldlang.c (lang_finish): warn when an entry symbol supplied on
1662 the command line can't be found.
1664 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1666 * ldlang.h: add new field "loadable" to output_section_statement.
1667 * ldlang.c (lang_output_section_statement_lookup): initilize new
1668 field. (wild_doit): if new field is not set, then stop output
1669 section from being loadable.
1670 (lang_enter_output_section_statement): set the field from the
1672 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
1673 * h8300hms.sc-sh, h8300hms.em: get -r right.
1675 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
1677 * ldint.texinfo: New internals manual (beginnings thereof).
1678 * PORTING: Removed, merged into ldint.texinfo.
1680 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
1682 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
1683 cdtest.exp: A test program (copied from libg++/test-install)
1684 that tests that constructor and destructors are handled
1687 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1689 * Makefile.in (install): install from ld.new, renaming during the
1690 copy, or else the next 'make install' needs to re-link ld.
1692 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1694 * configure.in: generalise hp recognition (from sef).
1696 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1698 * configure.in: recognize bsd and hpux hppa configurations.
1699 error messages echo to stderr, not stdout
1701 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1703 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
1704 ldmisc.c: removed rcsid's.
1706 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1708 * ldlang.c (lang_map): print changes in sizes due to relaxing
1709 (size_input_section): maintain the delta information.
1710 * ldlang.h: add new field to struct to contain delta info.
1711 * relax.c (relax_section): complain if input not relaxable.
1712 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
1715 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1717 * ldmain.c(main): prevent -r and -relax from being on at the same
1720 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1722 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
1726 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1728 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
1730 * ldlang.c(open_output): set the target arch and machine as soon
1731 as we can. (lang_size_sections): use new macros for setting vma
1734 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1736 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
1737 Also deleted an unreachable path to wrs.
1739 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1741 * Makefile.in (install): use -d test for $tooldir before
1742 installing ld there so that $tooldir can be inherited from
1745 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
1747 * ldlang.c: Two non-substantial changes for the sake of
1748 the old Portable C Compiler.
1750 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1752 * ldgram.y, ldlex.l: parse ABSOLUTE
1753 * ldexp.c: add support for ABSOLUTE
1755 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
1757 * Makefile.in: Added default definitions for HOSTING_CRT0,
1758 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
1759 * config/*.mh: Miscellaneous clean-up: Removed definitions
1760 of YACC (since it is not longer used in the Makefile).
1761 Remove HOSTING_* definitions that are subsumed by the
1762 ones added to Makefile.in. Removed most definitions of CC.
1763 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
1764 These are no longer needed.
1766 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
1768 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
1769 rules, since these are used when building a distribution.
1770 * Makefile.in (ldlex.c): Don't re-direct output, since that
1771 leaves a bogus output files if it fails.
1773 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
1774 * ldlex.c: Fix some unnecessary flex-specific-isms.
1776 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1778 * ldgram.y: move spurious semicolon
1779 * ldexp.h: fix prototype
1781 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1783 * ld.texinfo: references to linker now say "ld" not "gld".
1785 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1787 changed calling convention for Q_enter_global_ref
1788 * ldexp.c, ldlang.c, ldmain.c: reflect this
1789 * ldver.c: bump version to 1.97.1
1790 * ldindr.c (add_indirect): when an edict declaring an indirect
1791 symbol is found, make sure that any ideas about the symbol being
1792 common are changed if it now known to be defined.
1793 * ldmain.c (linear_library): complain once if archive isn't
1795 * ldlang.h, ldlang.c: make room for and initialize the complain
1798 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1800 * Makefile.in: use flex & bison from ../ if they exist.
1802 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1804 * relax.c (build_it): don't allocate space in the output file for
1805 stuff if -R flag applys to it.
1806 * ldfile.c: merge in VMS filename support
1807 * ldmain.c (main): take out ./ from library path, and close file
1808 before unlinking. Make multiple defs of a symbol create an
1810 * ldmisc.c: fatal errosrs delete output file
1812 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
1814 * ldver.c: Increase version number to 1.97, for consistency
1817 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
1819 * Makefile.in: FLEX -> LEX.
1821 * ld.texinfo: {} -> @{@}.
1823 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1825 * ld.texinfo: describe alternate, MRI-compatible linker scripts
1826 (and associated change in -c option, now used for these scripts)
1828 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1830 * ldver.c: Bumped version to 1.96 - new release, resync with the
1832 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
1833 rather than with raw malloc, makes it easier to track where memory
1835 * ldsym.h, ldsym.c: create obstack for all global symbols too.
1836 * ldwrite.c (ldwrite): moved malloc so only used when needed.
1837 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
1840 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
1842 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
1844 * Makefile.in: use bootstrap for check.
1846 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1848 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
1850 * Makefile.in: now use flex, not lex
1851 * ldlex.l, ldlang.c, ldctor.c: lint
1853 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1855 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
1856 different sorts of filenames on the command line than in a script.
1858 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1860 * Makefile.in: rework CFLAGS so that they can be passed on the
1861 make command line. Remove MINUS_G. Default CFLAGS to -g.
1863 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1865 * relax.c: added handling for new "padding" seclet type, used to
1866 fill out gaps between section.
1867 * ldgram.y, ldlex.l: now -defsym on the command line is done
1870 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1872 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
1874 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1876 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
1879 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1881 * Makefile.in (install): Install second copy in $(tooldir)/bin
1882 without $(program_prefix), since that's what gcc expects.
1884 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1886 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
1887 * h8300*: fix bit rot and add support for h8300xray target
1888 * go32.sh: target emulation for go32.
1890 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1892 * gld960.em, i960.sc-sh. Fix i960 bit rot
1894 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
1896 * Makefile.in: install man page.
1898 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1900 * config/mt-<foo> renamed to <foo>.mt
1901 * config/mh-<foo> renamed to <foo>.mt
1902 * configure.in changed to reflect this
1903 * genscripts.sh now make .xbn files rather than .xN files
1905 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
1907 * ldver.h: fix decl of ldversion.
1909 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
1911 * Makefile.in: added check target.
1913 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1915 * ldmain.c (Q_enter_file_symbols): now aliases work again
1917 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
1919 * Makefile.in: added clean-info target.
1921 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1923 * ldexp.c (exp_print_tree): don't try and follow null pointers
1925 * ldgram.y: remove 11 shift reduce errors
1927 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1929 * Makefile.in: added tooldir and program_prefix.
1931 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1933 * ldlang.c (size_input_section): don't move absolute sections
1937 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1939 * cplus-dem.c: yet another copy of this - maybe it should go into
1941 * ldgram.y: now -V and -v have different actions
1942 * ldver.c: if -V, prints list of emulations compiled in
1943 * ldmisc.c: support for cplus demangling
1946 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1948 * Makefile.in, configure.in: removed traces of namesubdir,
1949 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1950 copyrights to '92, changed some from Cygnus to FSF.
1952 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
1954 * Makefile.in: Change mkscript rule into one for ./mkscript
1955 (for the sake of makes that don't realize they're the same).
1956 * PORTING: Add more details.
1957 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
1959 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
1961 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
1962 config/mt-hp300bsd: New port to hp300 running BSD.
1964 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
1966 Major rewrite of how ld is configured. The major idea
1967 is to use shell scripts to generate everything.
1968 * generic.em replaces ldtemplate.
1969 * Other *.em files replace various *.c files.
1970 A *.em file is a shell script that generates the corresponding
1971 ld__*.c file that implements an emulation. This is usually
1972 a straight 'cat' of a here-document, possibly with substitutions.
1973 * Script files (*.sc) are places by *.sc-sh scripts.
1974 Again, these are simple shell scripts that 'cat'
1975 here-documents, usually with some substitutions.
1976 The output a *.sc-sh is a script file.
1977 * Each emulation is defined by a short shell script with
1978 extension *.sh that specifies the emulation-specific
1979 parameters (such as the name of the *.sh-sc and *.em
1981 * genscript.sh is the master shell script used to generate
1982 an emulation. It is passed various argument, including
1983 the name a the emulation-speciic *.sh file that it
1984 "sources" to set variables to emulation-specifc parameters.
1985 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
1986 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
1987 * config/mh-foo: Rename LDEMULATION names as appropriate
1988 (usually 'gldfoo' -> plain 'foo').
1989 * ldwrite.c: Fixed a typo in a comment.
1990 * Makefile.in: Major changes. Removed some the sed
1991 magic to converts scripts, since that is now handled
1992 by genscripts.sh and the *.sc-sh scipt generators.
1993 * config.h: Remove a bunch of macros defining emulations
1994 and targets. This becomes one less file to edit when
1995 adding emulations or targets.
1996 * ldemul.h (struct ld_emulation_xfer_struct): Add
1997 emulation_name and target_name fields.
1998 * ldemul.c, ldemul.h: Define some default functions used
1999 by most emulations (and remove from the *.em scripts).
2000 * ldemul.c (ldemul_choose_target): Search the new
2001 ld_emulations array using a loop (instead of a hardwired
2002 nested if statement).
2003 Define the ld_emulation from the automatically-geenrated
2004 ldemul-list.h. This means you no longer have to edit ldemul.c
2005 to add a new emulation.
2006 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
2007 their expansions, since the former no longer exist.
2008 * PORTING: A very rough first draft of a porting guide.
2010 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
2011 to be terminated by a new-line (instead of requiring a semicolon).
2013 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2015 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
2016 tests for NULL pointers all over the place.
2017 * ldlang.c (lang_process): remember to relocate global symbols
2018 *after* relaxing has done it stuff.
2020 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2022 * config/mt-coff-h8300: use EMUL like everything else
2023 * ldlang.c: (print_padding_statement): print the right address.
2024 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
2027 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2029 * ldlex.l: Put pack -noinhibit-exec and -sort-common
2030 * ldlang.c (print_data_statement): print the right address.
2032 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
2034 * Makefile.in: The rule for testing ld by re-linking itself
2035 via an intermediate -r link was moved to the ld1 rule
2036 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
2037 which allows the bootstrap rule to work.
2038 * ldctor.c (find_constructors): Don't create a constructor
2039 list if it is already defined (as would happen if ld is
2040 invoked by collect).
2042 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2044 * config/mh-sparc.h: now uses libgcc.a
2045 * ldmain.c: quit using exit
2046 * *sc: use *(COMMON) rather than [COMMON]
2047 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
2048 to allow preprocessing of .l file.
2049 * Makefile.in: New ldlex.l mangling
2050 * ldexp.c (fold_binary): perform expressions with % and / in
2052 * ldfile.c (open_a): open archives on VMS in a special way
2055 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2057 * ldgram.y: map -M behave in the same way as -Map (sets file name
2059 * ldsym.c, ldlang.c: remember that size of a section is dependent on
2060 whether or not relaxing has been done.
2061 * ldmain.c: don't open a map file if it doesn't have a name
2062 * relax.c: all the brains have moved into bfd.
2063 * ldwrite.c: ammend comment
2065 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2067 * Makefile.in: added relax, also made three stage go through a
2070 * config.h: if GNU960 defined, then default emulation mode is
2072 * ldexp.h, ldexp.c: map to file hooks
2073 * ldlang.c: map to file hooks
2074 * ldgram.y: added -Map -relax
2075 * ldlex.l: added -relax, -Map
2076 * ldmain.c: open map file
2077 * ldmisc.c: support for map file
2078 * ldwrite.c: new relax magic
2080 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
2082 * Makefile.in, config/tm-*.h: Clean up make output, only
2083 pass DEFAULT_EMULATION to ldmain.c.
2085 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
2087 * ldver.c: Bump to version 1.94.
2089 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2091 * Makefile.in: infodir belongs in datadir.
2093 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
2095 * Makefile.in: Pass -y to bison. (Again;
2096 accidentally deleted by Rich.)
2097 * news.sc, ldgld68k.sc: Define __end as well as _end.
2099 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2101 * ldindr.h: added to contain prototypes of ldindr.c
2102 * ldfile.c: include ctype.h
2103 * ldmain.c: include the requried prototype headers
2104 * ldwrite.c: get_reloc_upper_bound has been renamed
2105 bfd_get_reloc_upper_bound
2107 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2109 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2110 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2111 spaces following hyphens, bsd make can't cope. added
2112 standards.text support and made it look like all the other
2115 * configure.in: configure now runs entirely in objdir so make file
2116 existence checks against ${srcdir}. Mark this directory as
2119 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2121 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2122 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2123 and mandir now keyed off datadir by default.
2125 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2127 * ldver.c: Bumped version to 1.93.
2128 * Makefile.in: Pass -y to bison.
2130 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2132 * config.h: h8 is now coff, not ieee
2133 * h8300hds.sc: reflect the same
2135 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2137 * ldver.c (ldversion()): Update to 1.92.
2138 * ldctor.c: There are two places constructor sets
2139 can be defined. One of them checked for an existing
2140 duplicate, the other didn't. Unfortunately, the latter
2141 was called after the former ...
2142 So, factor out code for inserting a new element into
2143 constructor_name_list (after checking for a duplicate)
2144 into a new function add_constructor_name, and call
2145 it from both aforementioned places (ldlang_add_constructor
2146 and ldlang_check_for_constructors).
2148 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2150 * Makefile.in: Rename .c files generated from ldtemplate
2151 to have names starting with ld__. This helps 'make clean'.
2153 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2155 * Makefile.in: Take out the version number for install
2156 * m88kbcs.sc: put in contructor blocks.
2158 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
2160 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
2161 parameter, a format, and an arg pointer, and rename it to
2162 vfinfo(). Write info() in terms of new vfinfo().
2163 New einfo() is the same as info(), except it writes to stderr.
2164 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
2165 ldmisc.c: Replace "error" calls to info() by new einfo().
2167 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
2169 * ldlex.l ldgram.y: made -V option do same as -v
2170 * Makefile.in: Added $(MINUS_G) flag so debugging can be
2173 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
2174 i386 aout changes from Bob Kukura
2175 * Makefile.in, config.h: added i386aout support
2176 * configure.in: fixed /h-{myhost} typo
2177 * ldgram.y: -MM now gives more boring map.
2178 * ldlang.c: now does D_PAGED flag the right way.
2179 * ldsym.c: -MM flags does the right thing.
2181 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
2183 * configure.in: Fixed typo. Also, a fix for hp300bsd.
2184 * ldlang.c (init_os): Compensate for BFD change,
2185 where bfd_make_section now returns NULL for a duplicate
2186 section request, instead of the old section.
2188 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
2190 * ldver.c: Bump to version 1.91 (consistent with binutils).
2192 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
2194 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
2195 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
2196 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
2197 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2198 Add or update copyright notices.
2200 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
2203 * Makefile.in: Changed installation directory name scheme
2204 to be consistent with gcc. Also changed 'install'.
2206 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
2208 * Makefile.in: new targets ld.mm, ld.me
2210 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
2212 * Makefile.in, ldtemplate: Need to use separate scripts
2213 for -n and -N options. Yet more complication.
2215 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
2217 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
2218 work). Add some lines to avoid Sun Make VPATH bugs.
2220 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
2222 * news.sc: Add alignment for data segment.
2223 * ldtemplate: Add (yet another) script to get for -n or -N
2224 options. (These need different alignment than ZMAGIC files.)
2225 * Makefile.in: Add stuff for new foo.xn scripts.
2226 These are generated by replacing "ALIGN(0x...00)" by ".".
2228 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
2230 * Makefile.in: new targets ld.ms, ld-index.ms
2231 ld.texinfo: remove tabs, other cleanups for texi2roff
2233 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
2235 * ldmain.c (main): Make config.magic_demand_paged be true
2236 by default. Don't the WP_TEXT and D_PAGED flags of
2237 output_bfd here; it's too late, so set it when output_bfd
2238 is created (in ldlang.c). Also fix setting of EXEC_P flag
2239 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
2240 * ldlang.c: Remove some duplicate extern declarations.
2241 * ldgram.y: Fixes to -N and -n options.
2242 * Makefile.in: Recognize upper case letters in sed script
2243 to remove assignments from script files.
2244 * ldtemplate: Don't assukme that -N or -n options
2245 imply use of -r script.
2246 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
2248 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
2250 * ldtemplate: include bfd.h before sysdep.h.
2252 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
2254 Restructure configuration scheme for bfd, binutils, ld.
2256 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2257 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
2258 Change some config names to match other dirs.
2259 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2261 * config/: Rename some config files to match up h-*.h names.
2262 Remove all the HOST_SYS definitions from the config files.
2264 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
2266 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
2267 * ldtemplate: Remove ldfile_add_library_path calls;
2268 just use the SEARCH_DIR commands in the script files.
2269 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
2270 the SEARCH_DIR commands in the scripts (using ugly sed magic).
2271 This is primarily intended for cross-linking, where you would
2272 place libaries in a different place than native libraries.
2273 Also, emulations made from ldtemplate now use $(srcdir).
2274 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
2275 form; people can use the Makefile's LIB_PATH to override.
2277 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
2279 * Makefile.in: fix target ld.dvi, add target ld.info
2280 ld.texinfo: make info filename ld.info
2282 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
2284 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
2286 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
2287 few BFD types & enums.