1 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3 * ldlex.l (comment): Increment line number when newline is read.
5 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8 reload the file even if it is already loaded.
9 (wild): Call lookup_name with force_load argument of 0.
10 (open_input_bfds): Call lookup_name with force_load argument of 1.
11 (print_symbol): Remove declaration of non-existent function.
12 (print_one_symbol): Return true rather than falling off end.
14 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
16 * ldmain.c (main): Use %ld when printing long values.
18 * scripttempl/elf.sc: Move _edata after the .sdata section.
19 Permit OTHER_BSS_SYMBOLS to be defined.
20 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
22 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
24 * Rename all "hppaosf" files to "hppaelf".
25 * Change all "osf" references to "elf" in hppaelf files.
26 * Makefile.in: Likewise.
27 * configure.in: Likewise.
29 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
31 * ldmain.c (main): Call xatexit, not atexit.
32 Call xmalloc_set_program_name.
34 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
37 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
39 * emultempl/lnk960.em (append), emultempl/hppaosf.em
40 (hppaosf_finish): Call xmalloc, not ldmalloc.
41 * ldmain.c (preserve_output): Function removed.
42 (main): Do it here instead.
44 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
46 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
47 GNU C specific macros.
49 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
50 call to LANG_FOR_EACH_INPUT_SECTION.
52 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
54 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
55 deleted; will use libiberty versions instead.
56 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
57 mri.c Makefile.in: Change callers.
59 * ldmisc.c (vfinfo): Remove cleanup code.
60 * ldmain.c (remove_output): Put it here (new function).
61 (preserve_output): New function.
62 (main): Register remove_output and preserve_output with atexit.
63 * ldmain.c ldgram.y: Call xexit instead of exit.
64 * ldmisc.h: Declare xexit.
66 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
68 * Makefile.in: Lots of new H8/500 memory models.
70 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
72 * ldlex.l: Removed duplicate rules.
73 (yywrap): Provide default definition, needed with some versions of
76 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
78 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
79 the archive filename too.
81 * ldlex.l: Add rule to catch invalid input characters instead of
82 printing them. Include "ldmain.h" for program_name decl.
83 (lex_warn_invalid): New function.
84 * Makefile.in: Add dependency.
86 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
88 * Makefile.in (check): Don't bother running any tests of
89 cross-linker until the test suite no longer assumes native mode.
91 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
93 * ldlang.c (print_one_symbol, print_input_section): Print
94 global symbols in symbol table again.
96 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
98 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
99 exit successfully instead of complaining if no input files are
102 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
104 * Makefile.in: Format variable definitions consistently.
105 (LD_PROG): Remove unnecessary variables from link command,
106 change variable LOADLIBES to EXTRALIBS.
108 * ldmain.c (main): Compute and display total execution time.
109 * ld.texinfo (-stats): Document the option.
111 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
113 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
116 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
119 * ldlang.c (relaxing): Removed global variable.
120 (lang_size_sections): If the canonical symbols have not already
121 been read in, read them in before relaxing.
122 * ldlang.h (relaxing): Removed declaration.
124 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
126 * ldlang.c (new_afile): Initialize loaded field to false.
127 (lookup_name): If file was already loaded, don't call the
128 add_symbols entry point again.
130 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
132 * ld.texinfo: Clarify what -T option does.
134 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
136 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
139 Fri Jan 14 12:37:16 1994 Ian Lance Taylor (ian@cygnus.com)
141 Motorola Delta sysV68 support from phdm@info.ucl.ac.BE (Philippe
143 * configure.in (m68k-motorola-sysv*) New target.
144 * config/delta68.mt: New file.
145 * emulparams/delta68.sh: New file.
146 * scripttempl/delta68.sc: New file.
147 * Makefile.in (ALL_EMULATIONS): Added em_delta68.o.
148 (em_delta68.c): New target.
150 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
152 * ldmain.c (add_archive_element): If trace_files or
153 trace_file_tries, print file name.
154 * ldlang.c (lookup_name): Likewise.
155 (ldlang_add_file): Don't put files on input_bfds list in reverse
158 * scripttempl/elf.sc: Correct typo.
160 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
162 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
163 their arguments optional, for compatibility with the old GNU ld.
165 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
167 * scripttempl/elf.c: Define __bss_start before the .sbss section.
169 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
171 * ldmain.c (add_to_set): Add bitsize argument.
172 (constructor_callback): New function.
173 (link_callbacks): Add constructor_callback.
174 * ldctor.c (struct set_info): Add bitsize field.
175 (ldctor_add_set_entry): Add bitsize argument.
176 (ldctor_build_sets): Base the size of the elements of the set on
177 the bitsize, rather than always using LONG.
178 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
180 * ld.h (QUAD_SIZE): Define.
181 * ldgram.y (QUAD): New token.
183 * ldlex.l: Return QUAD.
184 * lexsup.c (keywords): Add QUAD.
185 * ldwrite.c (build_link_order): Handle QUAD.
186 * ldlang.c (print_data_statement): Handle QUAD.
187 (lang_size_sections): Likewise.
188 (lang_do_assignments): Likewise.
189 * ldexp.c (exp_print_token): Add QUAD to table.
190 * ld.texinfo: Describe QUAD.
192 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
193 since the Alpha doesn't use them.
195 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
197 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
199 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
201 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
202 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
204 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
206 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
207 needed for i386mach. (Should be a no-op on other systems.)
209 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
210 (PAGE_SIZE): Don't define; not used.
212 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
214 * ldgram.y (yyerror): Make argument const char *, and actually
215 print it out rather than assuming it is a syntax error.
216 * ldmisc.h: Change declaration of yyerror.
217 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
219 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
221 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
222 exec header offset, since the exec header isn't loaded.
223 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
225 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
227 A major rewrite to move the bulk of the linker into BFD so that
228 more efficient backend code can be written for specific object
230 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
231 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
232 * ldctor.c, ldctor.h: Complete rewrite.
233 * ldwrite.c, ldwrite.h: Complete rewrite.
234 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
235 link_info.strip instead. Changed all uses.
236 (discard_locals_type, discard_locals): Removed. Use
237 link_info.discard instead. Changed all uses.
238 (ld_config_type): Removed relocateable_output field; use
239 link_info.relocateable instead; changed all uses. Added stats
241 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
242 set_loader_symbol): Removed.
243 * ldexp.h (node_class): Added etree_rel.
244 (etree_type): Added rel field.
245 * ldexp.c (exp_print_token): Bracketed table initialization.
246 (exp_relop): New function.
247 (fold_name): Use linker hash table rather than ldsym functions.
248 (exp_fold_tree): Likewise. Also, handle etree_rel case.
249 (exp_print_tree): Handle etree_rel.
250 * ldgram.y (strip_symbols, discard_locals): Removed.
251 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
252 (REL): New token. Does not appear in grammar, but needed for
254 (file): Don't call lang_final; it's called by main anyhow.
255 * ldlex.l: Accept -stats and -no-keep-memory options.
256 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
257 * ldlang.c: Consistently use fill_type for fill argument.
258 (lang_init_script_file, script_file): Removed.
259 (create_object_symbols): Removed. Use
260 link_info.create_object_symbols_section instead. Changed all
262 (lang_add_keepsyms_file): Removed.
263 (lookup_name): Call bfd_link_add_symbols instead of
264 ldmain_open_file_read_symbol.
265 (wild): Don't iterate over script_file.
266 (open_output): Create link hash table.
267 (lang_place_undefineds): Rewrote.
268 (lang_size_sections): Handle relaxing (doesn't work yet).
269 (lang_relocate_globals): Removed.
270 (lang_finish): Use link hash table rather than ldsym functions.
271 (lang_common): Rewrote.
272 (lang_one_common): New function.
273 (ldlang_add_file): Add file to link_info.input_bfds list. Set
275 (create_symbol): Removed.
276 (lang_process): Don't call lang_init_script_file. Call
277 ldctor_build_sets rather than find_constructors. Don't call
278 lang_relocate_globals.
279 (lang_abs_symbol_at_beginning_of): Rewrote.
280 (lang_abs_symbol_at_end_of): Rewrote.
281 * ldmain.c (had_y): Removed.
282 (lprefix, lprefix_len): Removed; use link_info fields instead.
284 (multiple_def_count, commons_pending, undefined_global_sym_count,
285 total_symbols_seen, total_files_seen): Removed.
286 (link_callbacks, link_info): New variables.
287 (main): Initialize link_info. Don't call init_bfd_error_vector or
288 ldsym_init. Don't set now unused variables. Handle -stats.
289 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
291 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
292 search_library, gnu960_check_format, decode_library_subfile,
293 linear_library, symdef_library, clear_syms, subfile_wanted_p):
295 (add_keepsyms_file, add_archive_element, multiple_definition,
296 multiple_common, add_to_set, warning_callback, undefined_symbol,
297 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
299 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
300 require symbols for %C; look them up instead.
301 * emultempl/hppaosf.em: Pass link_info to
302 hppa_look_for_stubs_in_section.
303 * Makefile.in: Rebuilt dependencies.
304 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
306 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
308 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
309 ldlang.h and ldctor.h.
311 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
312 declarations of free and malloc from flex output. Change malloc
313 to ldmalloc in flex output.
315 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
317 * ldmain.c (lprefix): Change default from a char to a string
318 with only one character.
319 (lprefix_len): Set default to one.
321 * ldmain.h (lprefix_len): Declare.
323 * ldsym.c (write_file_locals): Use strncmp rather than a character
324 comparison for lprefix.
326 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
329 * emultmpl/hppaosf.em: Include ldexp.h.
330 (before_parse): Set lprefix and lprefix_len correctly.
332 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
334 * ldlex.h: Don't declare yywrap if it is a macro.
335 * ldlex.l: Include sysdep.h.
336 * ldlang.c (lang_for_each_statement_worker,
337 lang_for_each_statement): Forgot to use PARAMS.
339 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
341 * Makefile.in: Added .PHONY targets where appropriate. Added some
343 (gcclibdir, version): Removed unused variables.
344 (DEP): New variable, set to mkdep.
345 (ALL_CFLAGS): New variable. Used in .c.o target.
346 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
348 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
349 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
350 mostly obsolete variables. Adjusted remaining uses.
351 (DEF_EMUL): Removed variable.
352 (ldmain.o): Handle undefined EMUL error correctly.
353 (ldemul-list.h): Depend on config.status rather than Makefile.
354 Create via temporary file.
355 (ver960.c, roll, make): Removed obsolete targets.
356 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
358 * dep-in.sed: New file, used when rebuilding dependencies.
360 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
362 Made many changes to eliminate gcc warnings. Made various
363 cosmetic changes, declared various things in header files, removed
364 various extern declarations from .c files. No substantive
367 * ldlang.c (lang_process): Ifdef out final call to
368 lang_size_sections again (reverting change of Nove 2), since it
369 breaks the Sun4 linker.
371 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
373 * configure.in (alpha-*-netware*): New target; use alpha.
375 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
377 * configure.in: Group targets by CPU. Merge some m68k target
378 entries with different CPU specs that use the same ld_target
381 * configure.in: Add sparc*-*-coff.
382 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
383 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
384 (em_coff_sparc.c): Add dependencies and build rules.
386 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
388 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
390 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
392 (command_line_option): Accept and ignore them (for now).
393 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
396 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
398 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
399 not in bfd_com_section, create the section in the BFD so that it
400 can be placed in the right output section.
402 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
404 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
405 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
406 (OTHER_READONLY_SECTIONS): Define for .reginfo.
407 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
408 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
409 Move OTHER_READONLY_SECTIONS after all the other readonly
410 sections. Don't use DATA_ADDR twice.
412 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
413 p is in a common section, make sure the BFD has a section of that
416 * ldlang.c (lang_common): Add newline to error message.
418 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
420 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
421 Lynx-specific script instead of m68kcoff.
422 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
423 (ENTRY): Define as __main.
424 (TEXT_START_ADDR): Define as 0.
425 (PAGE_SIZE): Define as 0x1000.
426 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
427 * scripttempl/m68klynx.sc: New file.
429 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
431 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
432 arguments rather than treating them as emulation names.
434 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
436 * configure.in: Support x86 unixware and netware plus generic netware.
438 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
440 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
443 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
445 * Makefile.in (distclean): Don't delete dvi or info files.
446 (ld.info): Update dependency list.
447 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
449 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
451 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
452 Set output_filename instead of creating a new node.
453 (open_output): Don't set output_filename.
454 (lang_final): Create the new node here.
455 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
457 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
459 From Pete Hoogenboom (hoogen@cs.utah.edu):
461 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
462 edata, _edata, end): Add definitions of these symbols.
463 (__end): Remove definition of this symbol.
464 (__data_start): Move definition of this symbol.
466 * emultempl/hppaosf.em: Various fixes and support for linker stub
468 (hppaosf_finish, hppaosf_search_for_padding_statements,
469 hppaosf_create_output_section_statements): New functions in
470 support of linker stub generation.
471 (ld_hppaosf_emulation): Redefine to include new
472 emulation-specific routines.
474 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
475 Pass abs_output_section rather than NULL to avoid invalidating
478 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
480 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
481 (em_i386mach.c): New rule.
482 * configure.in (i[34]86-*-mach*): New case.
483 * config/i386-mach.mt: New file.
484 * emulparams/i386mach.sh: New file.
486 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
488 * ld.h (flag_is_*): Removed macros.
489 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
490 Consistently check the BFD symbol flags directly, rather than
491 using file_is_* macros.
493 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
495 * configure.in (sparc*-*-lynxos*): New target.
496 * Makefile.in: Add rule for em_sparclynx.c.
497 (ALL_EMULATIONS): Add Lynx emulations.
498 * config/sparc-lynx.mt: New file.
499 * emulparams/sparclynx.sh: New file.
500 * scripttempl/sparccoff.sc: New file.
502 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
504 * Makefile.in: Add dependency for $(EMULATION_OFILES).
506 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
508 * relax.c (write_relax): Check return value of bfd_seclet_link.
510 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
512 * ldlang.c (delete_output_file_on_failure): New variable.
513 (open_output): Set it after bfd open succeeds.
514 * ldmisc.c (vfinfo): Test it.
516 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
518 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
521 * ldemul.c: Support was added to allow emulation-specific
522 processing to occur. This support was added primarily for linker
523 stub generation in the elf32-hppa gld.
524 (ldemul_finish, ldemul_create_output_section_statements): New
526 * ldemul.h: Support was added to allow emulation-specific
527 processing to occur. (As described above.) Added finish and
528 create_output_section_statements fields to
529 ld_emulation_xfer_struct structure.
530 * ldlang.c: Add calls to emulation-specific routines.
531 (lang_process): Add call to
532 ldemul_create_output_section_statements function.
533 (lang_process): Add call to a emulation-specific routine (and
534 some processing after the call).
536 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
538 * configure.in: mips*- instead of mips-, mips*el changes
540 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
542 * configure.in (alpha-*-osf*): New target; use alpha.mt.
543 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
544 (em_alpha.c): New target; use alpha.sh and alpha.sc.
545 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
546 * config/alpha.mt: New file.
547 * emulparams/alpha.sh: New file.
548 * scripttempl/alpha.sc: New file.
550 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
552 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
553 types of different sizes (eg: 64 and 32 bits), so coerce.
554 * ld.h (ALIGN_N): Add warning about usage.
556 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
558 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
559 which we already have a definition, rather than checking in
560 several different places whether the symbol is weak.
562 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
564 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
565 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
566 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
567 expanded within them.
568 * config/mipsb-elf32.mt: New file.
569 * emulparams/elf32mipb.sh: New file.
570 * Makefile.in (em_elf32mipb.c): New target.
572 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
574 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
575 lang_input_file_is_search_file_enum so objects brought in using
576 INPUT() do a path lookup.
578 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
580 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
581 instead of {i386,m68k}-coff.
582 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
583 * config/i386-lynx.mt: New file.
584 * config/m68k-lynx.mt: New file.
585 * emulparams/i386lynx.sh: New file.
586 * emulparams/m68klynx.sh: New file.
588 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
589 but defaulting to _start.
591 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
592 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
595 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
597 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
598 HOSTING_LIBS for testing.
600 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
602 Finish up support for i386-sysv4 (without shared libraries):
603 * ld.h (flag_is_weak): Define.
604 * ldlang.c (print_symbol): Mention whether symbol is weak.
605 (print_input_section): Print weak symbols as globals.
606 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
607 (enter_global_ref): Do not warn if a weak symbol redefines a
608 global symbol. Do not let a weak symbol redefine a common symbol.
609 (enter_file_symbols): Treat weak symbols as global symbols.
610 (subfile_wanted_p): Do not pull in an object file from a archive
611 just to resolve an undefined weak symbol.
612 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
613 error; the error might be that malloc has run out of space.
614 * ldsym.c (write_file_locals): Treat weak symbols as global.
615 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
617 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
618 * config/i386-elf.mt: New file; set EMUL to elf_i386.
619 * emulparams/elf_i386.sh: New file.
620 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
621 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
622 (ALL_EMULATIONS): Add em_elf_i386.o.
623 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
624 (em_elf_i386.c): New target, like other em_*.c targets.
625 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
626 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
627 nonempty, and configured for native, add it to LIB_PATH.
629 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
631 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
632 Added statements to pass stab and stabstr sections through and
633 mark them as NOLOAD, which makes GDB happier.
635 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
637 * configure.in: Accept m68k-lynx-lynxos config.
639 * Makefile.in: Use $(SHELL) to run genscripts.sh.
641 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
643 * config/coff-h8300.mt: Add EMUL=h8300h.
645 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
647 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
649 * Makefile.in: Changed CXX back to g++.
651 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
653 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
655 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
657 * Makefile.in (TAGS): Use shell wildcards.
659 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
661 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
663 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
665 * ld.texinfo: re-enable included config file; conditionalize doc
666 for -oformat to interact properly with SingleFormat doc config
667 var; rename @up/@down to @raisesections/@lowersections.
669 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
671 * configure.in: recognize m88110.
673 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
675 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
676 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
677 ELF emulation is "elf32-hppa" not "elf-big".
678 (hppaosf_before_parse): Remove unneeded processing of environment
680 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
681 .text segment of output file.
682 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
684 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
686 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
689 * ldlang.c, ld.h: updated copyright.
691 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
693 * ldlang.c (open_output, lang_check): Check return value of
696 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
698 * scripttempl/h8500.sc: Start all sections in a different segment.
699 * scripttempl/z8ksim.sc: Handle constructors
701 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
703 * Makefile.in: revert earlier changes back to execute runtest
704 with make check. cdtest and bootstrap now function as they
705 did within the Makefile.
707 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
709 * Makefile.in: Update dependencies.
711 * configure.in: Set EMULATION_OFILES in Makefile based on
712 --with-targets option.
714 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
716 * Makefile.in: check targets reimplemented to old way.
718 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
720 * config/i386v.mh, config/irix4.mh: Use gcc
721 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
722 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
723 bfd/configure.host change.
725 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
727 * scripttempl/elf.sc: Handle .line and .debug* sections.
729 * ldlex.l: Use bfd_scan_vma, not strtoul.
731 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
733 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
734 Remove inital caps in some error messages, change "can't" to
735 "cannot", add missing colons.
736 * ldmisc.c (vfinfo): Print "%%" as a single %.
737 For '%' followed by unrecognized character, print them both
738 verbatim instead of expecting a char * arg.
739 For '%C', don't put the function name in parens.
741 * ldexp.c (invalid): Pass "%%", not "% ".
743 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
745 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
746 (BSS_VAR): Removed; now always define _fbss.
747 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
750 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
752 * configure.in: z8k-coff is the same as z8k-sim
754 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
756 * testsuite/lib/ld.exp: new file
757 * testsuite/config/unix-ld.exp: new file
758 * testsuite/ld.bootstrap/bootstrap.exp: new file
759 * Makefile.in: add dejagnu support for make check
761 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
763 * ldlex.l (comment): Add missing newline in message.
764 * ldindr.c (add_indirect): Ditto.
765 * ldexp.c (exp_fold_tree): Ditto.
767 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
769 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
772 * ldmisc.c (multiple_warn): New function.
773 * ldmisc.h: Declare it.
774 * ldmain.c (enter_global_ref): Call it.
775 * ld.h (ld_config_type): Add warn_common.
776 * ldlex.l, ldgram.y: Set it with -warn-common option.
777 * ldver.c (help): Document it.
779 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
781 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
782 target-specific sections, and for changing data section vma.
784 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
786 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
787 terminals, for Solaris.
788 (dirlist_ptr): New static variable.
789 (command_line_option): Accept new options.
791 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
794 * config/sun4sol2.mt: Pass emulation name without ".sh".
796 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
797 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
799 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
801 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
802 .dtors, .data1, .rodata1 sections, instead of combining them into
803 other sections. For `-r', set all section start addresses to
806 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
807 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
808 (MAXPAGESIZE): Renamed from PAGE_SIZE.
810 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
812 * genscripts.sh: If this is the default emulation, set
814 * emultempl/*.em: Use it to determine whether to compile in the
817 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
818 genscripts.sh. Pass the current emulation name without ".sh" on
820 * genscripts.sh: Take an default emulation arg.
821 Use the current emulation name as EMULATION_NAME.
822 Make default lib path for cross-compiling ':', not null.
823 * emulparams/*.sh: Don't set EMULATION_NAME.
824 * ldemul.c (ldemul_get_script): Take isfile arg.
825 Pass it to emulation's get_script function.
826 * ldemul.h: Adjust get_script prototypes.
827 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
829 * ldfile.h: Declare it.
830 * ldgram.y: Accept a script on the command line again,
831 for parsing compiled-in scripts.
832 * ldmain.c (main): If ld script is a file, parse it as a -T
833 option, otherwise parse it directly.
834 * emultempl/*.em (*get_script): Return the scripts themselves if
835 this is the default emulation; otherwise return their file names.
836 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
838 * emulparams/m88kbcs.sh: Use it.
840 * ld.h (ld_config_type::unix_relocate): Remove unused element.
842 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
844 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
845 there's no change log entry yet, tsk tsk) from the list of
846 emulations compiled in until Mark gets around to checking in
847 emulparams/i386linux.sh.
848 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
849 changed, this file gets updated.
851 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
853 * ldgram.y (OPTION_Lfile): New token.
854 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
855 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
857 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
859 * configure.in: h8/300h support needs own .mt file.
860 config/coff-h8300h.mt: New file.
862 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
864 * ldmain.c: Don't include sys/stat.h; it already got included
865 somewhere along the way.
867 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
869 * Makefile.in: Add h8300h support.
870 emulparams/h8300h.sh: New file.
871 scripttempl/h8300h.sc: New file.
873 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
875 * ldfile.c (ldfile_open_file): In error message, use the name the
876 user gave (e.g., "-lc"), rather than the base file name.
878 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
880 * ldmain.[ch]: Remove initial Q_ from function names.
881 * ldexp.c, ldindr.c, ldlang.c: Change callers.
883 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
885 * ldlang.c (lang_process): Move loading of default script from
886 here to main. Add a "/" to start of script name to prevent
887 finding it in "." first.
889 * ldmain.c (set_scripts_dir): Don't look in "." first.
891 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
894 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
896 * Makefile.in (em_m88kbcs.c): Correct dependency.
897 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
898 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
899 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
901 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
903 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
904 main.c (main): Print the errno string in the error message.
906 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
908 * configure.in: Accept h8300h for target cpu.
910 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
911 present (demangle is smart enough to know whether to do it or not).
913 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
915 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
916 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
918 * ldlang.c (lang_process): Use sizeof instead of magic constant.
920 * ldmain.c (get_emulation, check_for_scripts_dir,
921 set_scripts_dir): New functions.
924 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
926 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
927 Create symbol "end" instead of "__end". Comment out some parts
928 that may not be needed (yet) for elf.
930 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
932 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
934 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
936 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
937 when no prototype is being supplied.
938 (ldmalloc, ldrealloc): Size argument is now size_t.
940 * ldmisc.c (finfo): New function, accepts FILE* argument.
941 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
942 without leading zeros.
943 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
944 bfd_vma value, instead of fprintf(%x) which won't hold a long long
946 (concat, buystring): String lengths are size_t.
947 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
949 * ldlang.c (new_statement): Size argument is now size_t. Added
950 forward declaration with prototype.
952 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
954 * ldgram.y (OPTION_v): Don't turn on verbose output.
956 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
958 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
961 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
963 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
964 collect2 doesn't look for gld any more anyhow.
966 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
968 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
969 now have a non NULL srefs_chain.
971 * config/hp300hpux.mt: Use emulation hp3hpux rather than
972 hp300hpux, since the latter does not exist.
974 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
976 * genscripts.sh: Put the scripts in the ldscripts directory, not
978 * configure.in (ldscripts): Make, instead of emulations.
979 * Makefile.in (scriptdir): Take off the "ld" part.
980 (install, clean, distclean): Use ldscripts, not emulations.
981 In tests, don't pass -Lemulations.
982 Don't pass tooldir/lib to genscripts.sh.
983 * genscripts.sh: Don't take tooldir/lib arg.
984 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
987 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
989 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
991 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
993 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
995 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
997 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
998 run in parallel without colliding on yacc's static file names.
999 Without the stub rule, make will try to start two yacc's
1000 concurrently which fails because of yacc's static file names.
1002 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
1004 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
1007 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1009 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
1010 different from libdir.
1012 * Makefile.in (scriptdir): Base on tooldir, not datadir.
1014 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1016 * ldver.c (help): New function.
1017 * ldver.h: Declare it.
1018 * ldlex.l, ldgram.y: Recognize new options --help and --version.
1020 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1022 * Makefile.in (INCLUDES): Don't need ../include any more.
1024 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1026 * ldlex.l, ldgram.y: Support new -oformat option.
1027 Remove attempt at supporting script fragments on the command line.
1028 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
1029 * mri.c (mri_format), ldgram.y: Change callers.
1030 * ldlang.h: Change prototype.
1032 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1034 * Makefile.in: canonicalize install.sh; for use within
1035 this directory (and subdirs)
1037 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1039 * ldgram.y: Tweak grammar to make reporting of invalid options work.
1041 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
1044 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1046 * ldfile.c (ldfile_open_command): Don't try .ld extension.
1047 It wasn't documented (or likely used) and wastes time.
1048 (try_open): If EXTEN is empty, don't try it.
1050 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
1051 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
1052 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
1053 with normal function declarations.
1055 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
1056 Move *.sc-sh to scripttempl/*.sc.
1057 * {emultempl,emulparams,scripttempl}/README: New files.
1058 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
1059 removed, replaced with generic.em.
1060 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
1061 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
1063 * *.em (*_get_script): Return script name instead of script contents.
1064 * ldlang.c (lang_process): Change caller.
1066 * ldlex.l, ldgram.y: Recognize -m option.
1067 Check for input files after *all* options in grammar.
1068 * ldmain.c (main): Check for -m options. Add default directory
1071 * mkscript.c: File removed.
1072 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
1073 to add to the default LIB_PATH.
1074 Look for input files in the new subdirectories.
1075 Create the scripts in emulations subdirectory and don't filter
1076 them through mkscript.
1077 * configure.in: Make the emulations subdirectory.
1079 * Makefile.in: Account for all of the above changes.
1080 Remove unused .SUFFIXES. Get libgcc.a path with gcc
1081 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
1082 Put CFLAGS last in the compilation rules.
1083 Add -I../bfd to INCLUDES so sysdep.h is found.
1085 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1087 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
1089 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
1090 dependent on RELOCATING, not RELOCATION.
1091 * hp3hpux.sh (SHLIB_PATH): Define it.
1093 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1095 * ldfile.c (try_open): If opening without the extension fails,
1096 try with the extension even if -v or -V was given.
1097 had_script is imported (from ldgram.y), not exported.
1099 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1101 * Makefile.in: remove parentdir support, use INSTALL_XFORM
1103 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
1105 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
1106 * ldgram.y (statement_list_opt): New nonterminal, either empty or
1108 (section): Use statement_list_opt, not statement_list.
1109 * m68kcoff.sc-sh: Gather constructors and destructors and define
1110 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
1111 * sa29200.sc-sh: Gather constructors and destructors and define
1112 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1114 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1116 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1117 * configure.in: No longer need to configure to get sysdep.h.
1119 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1121 * Makefile.in: remove install:all and install-info:info
1122 dependencies (these cause some spurious rebuilds at 'make install'
1125 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1127 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1128 (mips-idt-ecoff*): Added trailing '*'.
1129 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1130 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1131 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1133 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1134 incorrect definitions.
1136 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1138 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1139 symbols, unless stripping.
1141 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1143 * Makefile.in: configure looks for ####, so remove lines with many
1145 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1146 and HOSTING_LIBS correctly so that ``make check'' will work.
1148 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1150 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1151 to etext, edata, and end. Needed for IRIX 4.0.5F.
1152 Patch from mwp@iconix.oz.au (Michael Paddon).
1154 * Version 2.2.1 released.
1156 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1158 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1159 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1161 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1163 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1166 * Version 2.2 released.
1168 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1170 * ldver.c (ldversion): Bump version number to 2.2.
1172 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
1176 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
1178 * mips.sc-sh: Don't define BSS_VAR unless relocating.
1180 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
1182 * Makefile.in (mkscript.o, mkscript): Build mkscript via
1183 mkscript.o, rather than directly from mkscript.c.
1185 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1187 * configure.in: Look for ${target_makefile_frag} relative to
1188 ${srcdir}, not relative to build directory.
1190 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
1191 * configure.in: Recognize hppa*-hp-osf.
1192 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
1193 (em_hppaosf.c): Build it.
1194 * config/hppaosf.mh, hppaosf.mt: New files.
1196 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
1197 some system header files. All uses changed.
1199 * configure.in: Recognize i386-aix configurations as i386-coff
1202 * configure.in: Recognize m68*-*-hpux.
1203 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
1204 the value of STACKZERO.
1205 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
1206 (em_hp3hpux.c): Build it.
1207 * hp3hpux.sh, config/hp300hpux.mt: New files.
1209 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
1211 * mips.sc-sh: Put constructors in the .data section.
1212 * Makefile.in (cdtest): Added dependency on ld.new.
1214 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
1216 * Makefile.in: Change definition of $(tooldir) to match FSF.
1217 * vax.sh, config/vax.mt, configure.in, Makefile.in:
1218 Support VAX Ultrix and BSD.
1220 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1222 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
1224 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
1226 * ldlang.h (struct memory_region): Change `length' and
1227 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
1228 * ldlang.c, mri.c: Corresponding changes, plus lint.
1230 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1232 * configure.in: For all i386 targets, accept i486 as well.
1234 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
1236 * ldlang.c (wild_doit): Preserve all flags for a
1237 SEC_SHARED_LIBRARY section.
1238 (size_input_section): Consider any SEC_HAS_CONTENTS section when
1239 computing largest_section.
1241 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
1243 * ldlang.c (lang_output_section_statement_lookup): Initialize all
1244 fields of newly created structure.
1246 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
1248 * ldmain.c (g_switch_value): New variable.
1249 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
1250 (command_line_option): Accept -G and set g_switch_value.
1251 * ldlex.l (COMMAND): Accept -G.
1252 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
1254 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1256 Support for linking and loading at different places:
1258 * ldlex.l: Add "AT" keyword.
1259 * ldgram.y: Cleanup, and parse AT.
1260 * ldlang.c (print_output_section_statement): Print output address
1261 of section in map. (lang_size_sections): Fill sections' lma with
1263 * ldlang.h (lang_output_section_statement_type): Add load_base
1266 * ldindr.c (add_indirect): Keep more information in the alias
1268 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
1269 attribute from an input section.
1270 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
1271 default. (Q_enter_file_symbos): Indirect symbols now are known by
1272 their section, not a special symbol flag.
1273 * ldsym.c (write_file_locals): Indirect symbols aren't local.
1274 (write_file_globals): Write the mapping for an indirect symbol.
1275 * relax.c (build_it): When forced to write a NEVER_LOAD section,
1278 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1280 * ld.texinfo: changes for q1
1282 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1284 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
1286 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1288 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
1290 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
1292 * mips.sc-sh: Added variables which may be overridden by a
1294 * mipsidt.sh: New file; emulation for IDT MIPS board.
1295 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
1296 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
1297 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
1298 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
1300 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1302 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
1304 * i386bsd.sh, config/i386bsd.mt: New files.
1305 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
1307 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1309 * mri.c: Add extern declaration of strdup.
1310 * ldsym.c (KEEP macro): Add spaces around '=' for the
1311 sake of old (e.g. PCC) compilers.
1313 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1315 * ldver.c: Bump to version 2.1.
1317 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1319 * ldgram.y: allow section types without address expressions.
1320 * ldlang.c (lang_relocate_globals): avoid possible hang with
1321 undefined but unreferenced symbols.
1322 * relax.c (relax_section): don't complain if the script file isn't
1323 relaxable but -relax is set
1325 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1327 * configure.in: go32 is the 3rd part of the triple, not the 2nd
1329 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
1331 * mipsbig.sh: New file. Big endian MIPS emulation.
1332 * config/mips-big.mt: New file. Use mipsbig emulation.
1333 * configure.in (mips-sgi-irix*): Use target mips-big.
1334 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
1335 (em_mipsbig.c): New target. Uses mipsbig.sh.
1337 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
1339 * mips.sc-sh: Put .scommon sections into .sbss section.
1341 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
1342 rather than always putting them in bfd_com_section.
1343 * ldlang.c (lang_common): If a common symbol is not in
1344 bfd_com_section, put in a section of the same name, rather than
1345 always putting it in section COMMON.
1347 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
1349 * ldmain.c (subfile_wanted_p): If we already have a common
1350 definition of a symbol, don't necessarily pull in an object file
1351 that provides a non-common definition.
1353 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
1354 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
1356 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
1357 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
1359 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
1361 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1364 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1366 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1367 checking for equality to bfd_com_section.
1369 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1371 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1372 targets, linker script.
1373 * mipslit.sh: New file. Little endian MIPS emulation.
1374 * config/mips-lit.mt: New file. Use mipslit emulation.
1375 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1376 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1377 (em_mipslit.c): New target. Uses mipslit.sh.
1379 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1381 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1382 $(tooldir)/bin/gld, so that gcc can find it with or without
1385 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1387 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1388 write_norel. All linking is now done via write_relax. Call
1389 ldsym_write before calling write_relax.
1390 * relax.c: Added copyright.
1391 (write_relax): Renamed from write_relaxnorel. Added relocateable
1392 argument. seclet_dump renamed to bfd_seclet_link.
1393 * relax.h: Added copyright.
1395 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1397 * ldmain.c (decode_library_subfile): Patch from
1398 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1400 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1402 * config/vxworks960.mt renamed to config/i960.mt
1404 * configure.in: sparc-aout emulates a sun4, as does
1405 sparc*-vxworks, i960-nindy uses gld960 emulation
1407 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1409 Fix support for NOLOAD, add INCLUDE
1410 * ldfile.c (ldfile_open_command_file): pass file name to
1412 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1413 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1416 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1418 * Makefile.in, config.h: no more default emulation. Make the lack
1419 of emulation a compile time error
1421 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1423 * configure.in: recognise all sparclite variants, not just 'sparclite'
1425 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1427 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1430 * configure.in: accept *-ericsson-ose for any m68k CPU.
1432 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1433 for each output section.
1435 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1437 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1438 macro bfd_asymbol_bfd as appropriate.
1439 * Makefile.in: Un-duplicate ldlex.c dependency.
1440 * condigure.in: Replace my_host case table by sourcing
1441 ../bfd/configure.host. Allow std-host as the default.
1442 * ldmisc.c: Change logic for C++ name demangling: There is
1443 no initial '_' to remove from stab-derived function names.
1445 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1447 * ldlang.c (lang_init_script_file): don't attach the output file
1448 sections to the script file.
1450 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1451 * ldlang.c (wild): run expansion loop over command line bfd too.
1452 (lang_ini_script_file): initialize more parts of the command line
1454 * ldlex.l: fix DEFINED start states.
1456 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1458 * ld.texinfo: new doc.
1459 * ldgram.y, ldlex.l: understand -y<symbol>
1460 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1461 print info. (add_ysym): new function.
1462 * ldsym.h: (ldsym_type): new define SYM_Y.
1464 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1466 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1467 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1468 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1469 macros with PARAMS. Recreational cleanup. Update copyrights.
1471 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1473 * Makefile.in: pass down the bfd source directory for includes
1475 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1477 * ldlang.c (lang_size_sections): don't change size and address for
1478 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1481 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1483 * relax.c (build_it): re-enable the processing of data_statements
1484 in scripts, makes counted contructor lists work again.
1486 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1488 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1490 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1492 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1495 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1497 * Support for i386-sysv.
1498 configure.in: check for i386-*-sysv* and i386-*-sco*.
1499 i386coff.sc-sh: rewrote to support SVR3 by default.
1500 ldctor.c (find_constructors): preserve stat_ptr.
1501 ldlang.c (wild_doit): initialize vma and size of new output
1502 section to corresponding input section. This is required for
1503 shared library support.
1504 (lang_size_sections): don't modify vma and size of sections which
1505 are never loaded (for shared libraries).
1506 ldwrite.c (copy_and_relocate): copy the contents of any section
1507 which has contents, not just sections which are loaded (for shared
1510 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1512 * ldlang.c (size_input_section): count the sizes of all sections
1515 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1517 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1518 to demangle symbols better
1520 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1522 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1523 exist when linking with -r.
1525 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1527 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1530 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1532 * ldmain.c (linear_library): don't even think about processing
1533 an object file if it's already been done
1535 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1537 * configure.in: the hp9000/300 config file is now hp300
1539 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1541 * config/z8ksim.mt: new file
1543 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1545 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1546 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1548 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1549 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1550 * ldlang.c (lang_add_keepsyms_file): New function.
1551 * ldlex.l: Handle "-retain-symbols-file".
1552 * ldsym.c (keepsyms_file, kept_syms): New vars.
1553 (process_keepsyms): New functihon; reads file, marks symbols for
1555 (write_file_locals): File symbols should always be kept.
1556 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
1557 and "-s". Process retain-symbols file before setting symtab.
1558 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
1559 (keepsyms_file, kept_syms): Declare them.
1561 * ldmain.c (main): Non-fatal errors should still cause non-zero
1562 exit status even with -r.
1564 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1566 Added initial support for the z8k
1567 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
1568 * configure.in, Makefile.in: modified to reflect above
1570 * ldlang.c (lang_check): when linking conflicting architectures,
1571 make the output file reflect at least one of the bad inputs.
1573 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
1575 * Makefile.in (install): if $(tooldir) exists, install ld in
1578 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1580 * Makefile.in, configure.in: modified to support i386-coff
1581 * i386coff.sh: new file
1583 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
1585 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
1586 added m68k-coff emulation mode, stolen from a29k emulation.
1587 Almost certainly wrong, but perhaps better than sun3.
1589 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
1591 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
1592 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
1593 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
1594 This is one character shorter, and lets people build on
1595 SVR3 system. (ld__h8300xray.[co] was the killer there;
1596 h8300xray.sc-sh is also overlong, but seems harmless.)
1597 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
1598 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
1599 * configure.in: Add host isc.
1601 * ldver.c: Call it version 2.0.
1603 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
1605 * ldver.c: Bump to version 0.98.
1608 * Makefile.in: Added mostlyclean, distclean, realclean rules.
1610 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
1612 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
1613 * ldlex.l: Moved comment() to end, since some compilers
1614 otherwise have problems with input() used before it is defined.
1616 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1618 * configure.in: added Solaris 2 and Irix 4 host support.
1620 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1622 * Makefile.in: remove -S flag from the FLEX definition
1624 * configure.in: rewrote, using new style case statement. use
1625 m68k.mt for m68k-aout systems
1627 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
1629 * Makefile.in: map "ld" through program_transform_name when
1632 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
1634 * cplus-dem.c: Removed. Use the version in libiberty now.
1635 * ldmisc.c: Use new libiberty version of cplus_demangle().
1637 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
1639 * gld960.em (gld960_choose_target): default to little endian, not
1642 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1644 * ldlang.c (lang_process): don't pass null pointers when
1645 abs_output_section is what is required.
1646 * ldwrite.c (ldwrite): use malloc to allocate the largest space
1647 used, and pass that down.
1648 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
1651 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
1653 * configure.in, config/ose68.mt: renamed OSE to ose.
1655 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
1657 * ldsym.c (write_file_locals): Reorder check for common or
1658 undefined symbols so that it works.
1660 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
1662 * configure.in: accept all m68K family members.
1664 * Makefile.in: always create installation directories.
1666 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1668 * ldlex.l: now parses comment correctly, added ~ to acceptable
1671 * ldexp.c (exp_unop): pass down abs_output_section - now can have
1672 unary -ve constants.
1674 * ldlang.c (lang_finish): warn when an entry symbol supplied on
1675 the command line can't be found.
1677 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1679 * ldlang.h: add new field "loadable" to output_section_statement.
1680 * ldlang.c (lang_output_section_statement_lookup): initilize new
1681 field. (wild_doit): if new field is not set, then stop output
1682 section from being loadable.
1683 (lang_enter_output_section_statement): set the field from the
1685 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
1686 * h8300hms.sc-sh, h8300hms.em: get -r right.
1688 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
1690 * ldint.texinfo: New internals manual (beginnings thereof).
1691 * PORTING: Removed, merged into ldint.texinfo.
1693 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
1695 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
1696 cdtest.exp: A test program (copied from libg++/test-install)
1697 that tests that constructor and destructors are handled
1700 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1702 * Makefile.in (install): install from ld.new, renaming during the
1703 copy, or else the next 'make install' needs to re-link ld.
1705 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1707 * configure.in: generalise hp recognition (from sef).
1709 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1711 * configure.in: recognize bsd and hpux hppa configurations.
1712 error messages echo to stderr, not stdout
1714 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1716 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
1717 ldmisc.c: removed rcsid's.
1719 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1721 * ldlang.c (lang_map): print changes in sizes due to relaxing
1722 (size_input_section): maintain the delta information.
1723 * ldlang.h: add new field to struct to contain delta info.
1724 * relax.c (relax_section): complain if input not relaxable.
1725 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
1728 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1730 * ldmain.c(main): prevent -r and -relax from being on at the same
1733 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1735 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
1739 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1741 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
1743 * ldlang.c(open_output): set the target arch and machine as soon
1744 as we can. (lang_size_sections): use new macros for setting vma
1747 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1749 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
1750 Also deleted an unreachable path to wrs.
1752 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1754 * Makefile.in (install): use -d test for $tooldir before
1755 installing ld there so that $tooldir can be inherited from
1758 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
1760 * ldlang.c: Two non-substantial changes for the sake of
1761 the old Portable C Compiler.
1763 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1765 * ldgram.y, ldlex.l: parse ABSOLUTE
1766 * ldexp.c: add support for ABSOLUTE
1768 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
1770 * Makefile.in: Added default definitions for HOSTING_CRT0,
1771 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
1772 * config/*.mh: Miscellaneous clean-up: Removed definitions
1773 of YACC (since it is not longer used in the Makefile).
1774 Remove HOSTING_* definitions that are subsumed by the
1775 ones added to Makefile.in. Removed most definitions of CC.
1776 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
1777 These are no longer needed.
1779 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
1781 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
1782 rules, since these are used when building a distribution.
1783 * Makefile.in (ldlex.c): Don't re-direct output, since that
1784 leaves a bogus output files if it fails.
1786 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
1787 * ldlex.c: Fix some unnecessary flex-specific-isms.
1789 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1791 * ldgram.y: move spurious semicolon
1792 * ldexp.h: fix prototype
1794 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1796 * ld.texinfo: references to linker now say "ld" not "gld".
1798 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1800 changed calling convention for Q_enter_global_ref
1801 * ldexp.c, ldlang.c, ldmain.c: reflect this
1802 * ldver.c: bump version to 1.97.1
1803 * ldindr.c (add_indirect): when an edict declaring an indirect
1804 symbol is found, make sure that any ideas about the symbol being
1805 common are changed if it now known to be defined.
1806 * ldmain.c (linear_library): complain once if archive isn't
1808 * ldlang.h, ldlang.c: make room for and initialize the complain
1811 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1813 * Makefile.in: use flex & bison from ../ if they exist.
1815 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1817 * relax.c (build_it): don't allocate space in the output file for
1818 stuff if -R flag applys to it.
1819 * ldfile.c: merge in VMS filename support
1820 * ldmain.c (main): take out ./ from library path, and close file
1821 before unlinking. Make multiple defs of a symbol create an
1823 * ldmisc.c: fatal errosrs delete output file
1825 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
1827 * ldver.c: Increase version number to 1.97, for consistency
1830 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
1832 * Makefile.in: FLEX -> LEX.
1834 * ld.texinfo: {} -> @{@}.
1836 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1838 * ld.texinfo: describe alternate, MRI-compatible linker scripts
1839 (and associated change in -c option, now used for these scripts)
1841 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1843 * ldver.c: Bumped version to 1.96 - new release, resync with the
1845 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
1846 rather than with raw malloc, makes it easier to track where memory
1848 * ldsym.h, ldsym.c: create obstack for all global symbols too.
1849 * ldwrite.c (ldwrite): moved malloc so only used when needed.
1850 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
1853 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
1855 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
1857 * Makefile.in: use bootstrap for check.
1859 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1861 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
1863 * Makefile.in: now use flex, not lex
1864 * ldlex.l, ldlang.c, ldctor.c: lint
1866 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1868 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
1869 different sorts of filenames on the command line than in a script.
1871 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1873 * Makefile.in: rework CFLAGS so that they can be passed on the
1874 make command line. Remove MINUS_G. Default CFLAGS to -g.
1876 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1878 * relax.c: added handling for new "padding" seclet type, used to
1879 fill out gaps between section.
1880 * ldgram.y, ldlex.l: now -defsym on the command line is done
1883 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1885 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
1887 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1889 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
1892 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1894 * Makefile.in (install): Install second copy in $(tooldir)/bin
1895 without $(program_prefix), since that's what gcc expects.
1897 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1899 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
1900 * h8300*: fix bit rot and add support for h8300xray target
1901 * go32.sh: target emulation for go32.
1903 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1905 * gld960.em, i960.sc-sh. Fix i960 bit rot
1907 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
1909 * Makefile.in: install man page.
1911 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1913 * config/mt-<foo> renamed to <foo>.mt
1914 * config/mh-<foo> renamed to <foo>.mt
1915 * configure.in changed to reflect this
1916 * genscripts.sh now make .xbn files rather than .xN files
1918 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
1920 * ldver.h: fix decl of ldversion.
1922 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
1924 * Makefile.in: added check target.
1926 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1928 * ldmain.c (Q_enter_file_symbols): now aliases work again
1930 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
1932 * Makefile.in: added clean-info target.
1934 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1936 * ldexp.c (exp_print_tree): don't try and follow null pointers
1938 * ldgram.y: remove 11 shift reduce errors
1940 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1942 * Makefile.in: added tooldir and program_prefix.
1944 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1946 * ldlang.c (size_input_section): don't move absolute sections
1950 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1952 * cplus-dem.c: yet another copy of this - maybe it should go into
1954 * ldgram.y: now -V and -v have different actions
1955 * ldver.c: if -V, prints list of emulations compiled in
1956 * ldmisc.c: support for cplus demangling
1959 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1961 * Makefile.in, configure.in: removed traces of namesubdir,
1962 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1963 copyrights to '92, changed some from Cygnus to FSF.
1965 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
1967 * Makefile.in: Change mkscript rule into one for ./mkscript
1968 (for the sake of makes that don't realize they're the same).
1969 * PORTING: Add more details.
1970 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
1972 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
1974 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
1975 config/mt-hp300bsd: New port to hp300 running BSD.
1977 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
1979 Major rewrite of how ld is configured. The major idea
1980 is to use shell scripts to generate everything.
1981 * generic.em replaces ldtemplate.
1982 * Other *.em files replace various *.c files.
1983 A *.em file is a shell script that generates the corresponding
1984 ld__*.c file that implements an emulation. This is usually
1985 a straight 'cat' of a here-document, possibly with substitutions.
1986 * Script files (*.sc) are places by *.sc-sh scripts.
1987 Again, these are simple shell scripts that 'cat'
1988 here-documents, usually with some substitutions.
1989 The output a *.sc-sh is a script file.
1990 * Each emulation is defined by a short shell script with
1991 extension *.sh that specifies the emulation-specific
1992 parameters (such as the name of the *.sh-sc and *.em
1994 * genscript.sh is the master shell script used to generate
1995 an emulation. It is passed various argument, including
1996 the name a the emulation-speciic *.sh file that it
1997 "sources" to set variables to emulation-specifc parameters.
1998 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
1999 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
2000 * config/mh-foo: Rename LDEMULATION names as appropriate
2001 (usually 'gldfoo' -> plain 'foo').
2002 * ldwrite.c: Fixed a typo in a comment.
2003 * Makefile.in: Major changes. Removed some the sed
2004 magic to converts scripts, since that is now handled
2005 by genscripts.sh and the *.sc-sh scipt generators.
2006 * config.h: Remove a bunch of macros defining emulations
2007 and targets. This becomes one less file to edit when
2008 adding emulations or targets.
2009 * ldemul.h (struct ld_emulation_xfer_struct): Add
2010 emulation_name and target_name fields.
2011 * ldemul.c, ldemul.h: Define some default functions used
2012 by most emulations (and remove from the *.em scripts).
2013 * ldemul.c (ldemul_choose_target): Search the new
2014 ld_emulations array using a loop (instead of a hardwired
2015 nested if statement).
2016 Define the ld_emulation from the automatically-geenrated
2017 ldemul-list.h. This means you no longer have to edit ldemul.c
2018 to add a new emulation.
2019 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
2020 their expansions, since the former no longer exist.
2021 * PORTING: A very rough first draft of a porting guide.
2023 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
2024 to be terminated by a new-line (instead of requiring a semicolon).
2026 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2028 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
2029 tests for NULL pointers all over the place.
2030 * ldlang.c (lang_process): remember to relocate global symbols
2031 *after* relaxing has done it stuff.
2033 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2035 * config/mt-coff-h8300: use EMUL like everything else
2036 * ldlang.c: (print_padding_statement): print the right address.
2037 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
2040 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2042 * ldlex.l: Put pack -noinhibit-exec and -sort-common
2043 * ldlang.c (print_data_statement): print the right address.
2045 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
2047 * Makefile.in: The rule for testing ld by re-linking itself
2048 via an intermediate -r link was moved to the ld1 rule
2049 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
2050 which allows the bootstrap rule to work.
2051 * ldctor.c (find_constructors): Don't create a constructor
2052 list if it is already defined (as would happen if ld is
2053 invoked by collect).
2055 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2057 * config/mh-sparc.h: now uses libgcc.a
2058 * ldmain.c: quit using exit
2059 * *sc: use *(COMMON) rather than [COMMON]
2060 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
2061 to allow preprocessing of .l file.
2062 * Makefile.in: New ldlex.l mangling
2063 * ldexp.c (fold_binary): perform expressions with % and / in
2065 * ldfile.c (open_a): open archives on VMS in a special way
2068 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2070 * ldgram.y: map -M behave in the same way as -Map (sets file name
2072 * ldsym.c, ldlang.c: remember that size of a section is dependent on
2073 whether or not relaxing has been done.
2074 * ldmain.c: don't open a map file if it doesn't have a name
2075 * relax.c: all the brains have moved into bfd.
2076 * ldwrite.c: ammend comment
2078 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2080 * Makefile.in: added relax, also made three stage go through a
2083 * config.h: if GNU960 defined, then default emulation mode is
2085 * ldexp.h, ldexp.c: map to file hooks
2086 * ldlang.c: map to file hooks
2087 * ldgram.y: added -Map -relax
2088 * ldlex.l: added -relax, -Map
2089 * ldmain.c: open map file
2090 * ldmisc.c: support for map file
2091 * ldwrite.c: new relax magic
2093 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
2095 * Makefile.in, config/tm-*.h: Clean up make output, only
2096 pass DEFAULT_EMULATION to ldmain.c.
2098 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
2100 * ldver.c: Bump to version 1.94.
2102 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2104 * Makefile.in: infodir belongs in datadir.
2106 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
2108 * Makefile.in: Pass -y to bison. (Again;
2109 accidentally deleted by Rich.)
2110 * news.sc, ldgld68k.sc: Define __end as well as _end.
2112 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2114 * ldindr.h: added to contain prototypes of ldindr.c
2115 * ldfile.c: include ctype.h
2116 * ldmain.c: include the requried prototype headers
2117 * ldwrite.c: get_reloc_upper_bound has been renamed
2118 bfd_get_reloc_upper_bound
2120 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2122 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2123 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2124 spaces following hyphens, bsd make can't cope. added
2125 standards.text support and made it look like all the other
2128 * configure.in: configure now runs entirely in objdir so make file
2129 existence checks against ${srcdir}. Mark this directory as
2132 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2134 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2135 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2136 and mandir now keyed off datadir by default.
2138 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2140 * ldver.c: Bumped version to 1.93.
2141 * Makefile.in: Pass -y to bison.
2143 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2145 * config.h: h8 is now coff, not ieee
2146 * h8300hds.sc: reflect the same
2148 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2150 * ldver.c (ldversion()): Update to 1.92.
2151 * ldctor.c: There are two places constructor sets
2152 can be defined. One of them checked for an existing
2153 duplicate, the other didn't. Unfortunately, the latter
2154 was called after the former ...
2155 So, factor out code for inserting a new element into
2156 constructor_name_list (after checking for a duplicate)
2157 into a new function add_constructor_name, and call
2158 it from both aforementioned places (ldlang_add_constructor
2159 and ldlang_check_for_constructors).
2161 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2163 * Makefile.in: Rename .c files generated from ldtemplate
2164 to have names starting with ld__. This helps 'make clean'.
2166 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2168 * Makefile.in: Take out the version number for install
2169 * m88kbcs.sc: put in contructor blocks.
2171 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
2173 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
2174 parameter, a format, and an arg pointer, and rename it to
2175 vfinfo(). Write info() in terms of new vfinfo().
2176 New einfo() is the same as info(), except it writes to stderr.
2177 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
2178 ldmisc.c: Replace "error" calls to info() by new einfo().
2180 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
2182 * ldlex.l ldgram.y: made -V option do same as -v
2183 * Makefile.in: Added $(MINUS_G) flag so debugging can be
2186 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
2187 i386 aout changes from Bob Kukura
2188 * Makefile.in, config.h: added i386aout support
2189 * configure.in: fixed /h-{myhost} typo
2190 * ldgram.y: -MM now gives more boring map.
2191 * ldlang.c: now does D_PAGED flag the right way.
2192 * ldsym.c: -MM flags does the right thing.
2194 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
2196 * configure.in: Fixed typo. Also, a fix for hp300bsd.
2197 * ldlang.c (init_os): Compensate for BFD change,
2198 where bfd_make_section now returns NULL for a duplicate
2199 section request, instead of the old section.
2201 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
2203 * ldver.c: Bump to version 1.91 (consistent with binutils).
2205 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
2207 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
2208 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
2209 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
2210 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2211 Add or update copyright notices.
2213 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
2216 * Makefile.in: Changed installation directory name scheme
2217 to be consistent with gcc. Also changed 'install'.
2219 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
2221 * Makefile.in: new targets ld.mm, ld.me
2223 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
2225 * Makefile.in, ldtemplate: Need to use separate scripts
2226 for -n and -N options. Yet more complication.
2228 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
2230 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
2231 work). Add some lines to avoid Sun Make VPATH bugs.
2233 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
2235 * news.sc: Add alignment for data segment.
2236 * ldtemplate: Add (yet another) script to get for -n or -N
2237 options. (These need different alignment than ZMAGIC files.)
2238 * Makefile.in: Add stuff for new foo.xn scripts.
2239 These are generated by replacing "ALIGN(0x...00)" by ".".
2241 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
2243 * Makefile.in: new targets ld.ms, ld-index.ms
2244 ld.texinfo: remove tabs, other cleanups for texi2roff
2246 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
2248 * ldmain.c (main): Make config.magic_demand_paged be true
2249 by default. Don't the WP_TEXT and D_PAGED flags of
2250 output_bfd here; it's too late, so set it when output_bfd
2251 is created (in ldlang.c). Also fix setting of EXEC_P flag
2252 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
2253 * ldlang.c: Remove some duplicate extern declarations.
2254 * ldgram.y: Fixes to -N and -n options.
2255 * Makefile.in: Recognize upper case letters in sed script
2256 to remove assignments from script files.
2257 * ldtemplate: Don't assukme that -N or -n options
2258 imply use of -r script.
2259 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
2261 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
2263 * ldtemplate: include bfd.h before sysdep.h.
2265 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
2267 Restructure configuration scheme for bfd, binutils, ld.
2269 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2270 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
2271 Change some config names to match other dirs.
2272 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2274 * config/: Rename some config files to match up h-*.h names.
2275 Remove all the HOST_SYS definitions from the config files.
2277 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
2279 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
2280 * ldtemplate: Remove ldfile_add_library_path calls;
2281 just use the SEARCH_DIR commands in the script files.
2282 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
2283 the SEARCH_DIR commands in the scripts (using ugly sed magic).
2284 This is primarily intended for cross-linking, where you would
2285 place libaries in a different place than native libraries.
2286 Also, emulations made from ldtemplate now use $(srcdir).
2287 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
2288 form; people can use the Makefile's LIB_PATH to override.
2290 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
2292 * Makefile.in: fix target ld.dvi, add target ld.info
2293 ld.texinfo: make info filename ld.info
2295 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
2297 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
2299 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
2300 few BFD types & enums.