1 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 * ldlang.c (lookup_name): Take new argument, force_load. If true,
4 reload the file even if it is already loaded.
5 (wild): Call lookup_name with force_load argument of 0.
6 (open_input_bfds): Call lookup_name with force_load argument of 1.
7 (print_symbol): Remove declaration of non-existent function.
8 (print_one_symbol): Return true rather than falling off end.
10 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
12 * ldmain.c (main): Use %ld when printing long values.
14 * scripttempl/elf.sc: Move _edata after the .sdata section.
15 Permit OTHER_BSS_SYMBOLS to be defined.
16 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
18 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
20 * Rename all "hppaosf" files to "hppaelf".
21 * Change all "osf" references to "elf" in hppaelf files.
22 * Makefile.in: Likewise.
23 * configure.in: Likewise.
25 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
27 * ldmain.c (main): Call xatexit, not atexit.
28 Call xmalloc_set_program_name.
30 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
33 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
35 * emultempl/lnk960.em (append), emultempl/hppaosf.em
36 (hppaosf_finish): Call xmalloc, not ldmalloc.
37 * ldmain.c (preserve_output): Function removed.
38 (main): Do it here instead.
40 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
42 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
43 GNU C specific macros.
45 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
46 call to LANG_FOR_EACH_INPUT_SECTION.
48 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
50 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
51 deleted; will use libiberty versions instead.
52 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
53 mri.c Makefile.in: Change callers.
55 * ldmisc.c (vfinfo): Remove cleanup code.
56 * ldmain.c (remove_output): Put it here (new function).
57 (preserve_output): New function.
58 (main): Register remove_output and preserve_output with atexit.
59 * ldmain.c ldgram.y: Call xexit instead of exit.
60 * ldmisc.h: Declare xexit.
62 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
64 * Makefile.in: Lots of new H8/500 memory models.
66 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
68 * ldlex.l: Removed duplicate rules.
69 (yywrap): Provide default definition, needed with some versions of
72 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
74 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
75 the archive filename too.
77 * ldlex.l: Add rule to catch invalid input characters instead of
78 printing them. Include "ldmain.h" for program_name decl.
79 (lex_warn_invalid): New function.
80 * Makefile.in: Add dependency.
82 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
84 * Makefile.in (check): Don't bother running any tests of
85 cross-linker until the test suite no longer assumes native mode.
87 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
89 * ldlang.c (print_one_symbol, print_input_section): Print
90 global symbols in symbol table again.
92 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
94 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
95 exit successfully instead of complaining if no input files are
98 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
100 * Makefile.in: Format variable definitions consistently.
101 (LD_PROG): Remove unnecessary variables from link command,
102 change variable LOADLIBES to EXTRALIBS.
104 * ldmain.c (main): Compute and display total execution time.
105 * ld.texinfo (-stats): Document the option.
107 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
109 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
112 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
115 * ldlang.c (relaxing): Removed global variable.
116 (lang_size_sections): If the canonical symbols have not already
117 been read in, read them in before relaxing.
118 * ldlang.h (relaxing): Removed declaration.
120 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
122 * ldlang.c (new_afile): Initialize loaded field to false.
123 (lookup_name): If file was already loaded, don't call the
124 add_symbols entry point again.
126 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
128 * ld.texinfo: Clarify what -T option does.
130 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
132 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
135 Fri Jan 14 12:37:16 1994 Ian Lance Taylor (ian@cygnus.com)
137 Motorola Delta sysV68 support from phdm@info.ucl.ac.BE (Philippe
139 * configure.in (m68k-motorola-sysv*) New target.
140 * config/delta68.mt: New file.
141 * emulparams/delta68.sh: New file.
142 * scripttempl/delta68.sc: New file.
143 * Makefile.in (ALL_EMULATIONS): Added em_delta68.o.
144 (em_delta68.c): New target.
146 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
148 * ldmain.c (add_archive_element): If trace_files or
149 trace_file_tries, print file name.
150 * ldlang.c (lookup_name): Likewise.
151 (ldlang_add_file): Don't put files on input_bfds list in reverse
154 * scripttempl/elf.sc: Correct typo.
156 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
158 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
159 their arguments optional, for compatibility with the old GNU ld.
161 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
163 * scripttempl/elf.c: Define __bss_start before the .sbss section.
165 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
167 * ldmain.c (add_to_set): Add bitsize argument.
168 (constructor_callback): New function.
169 (link_callbacks): Add constructor_callback.
170 * ldctor.c (struct set_info): Add bitsize field.
171 (ldctor_add_set_entry): Add bitsize argument.
172 (ldctor_build_sets): Base the size of the elements of the set on
173 the bitsize, rather than always using LONG.
174 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
176 * ld.h (QUAD_SIZE): Define.
177 * ldgram.y (QUAD): New token.
179 * ldlex.l: Return QUAD.
180 * lexsup.c (keywords): Add QUAD.
181 * ldwrite.c (build_link_order): Handle QUAD.
182 * ldlang.c (print_data_statement): Handle QUAD.
183 (lang_size_sections): Likewise.
184 (lang_do_assignments): Likewise.
185 * ldexp.c (exp_print_token): Add QUAD to table.
186 * ld.texinfo: Describe QUAD.
188 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
189 since the Alpha doesn't use them.
191 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
193 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
195 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
197 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
198 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
200 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
202 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
203 needed for i386mach. (Should be a no-op on other systems.)
205 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
206 (PAGE_SIZE): Don't define; not used.
208 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
210 * ldgram.y (yyerror): Make argument const char *, and actually
211 print it out rather than assuming it is a syntax error.
212 * ldmisc.h: Change declaration of yyerror.
213 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
215 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
217 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
218 exec header offset, since the exec header isn't loaded.
219 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
221 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
223 A major rewrite to move the bulk of the linker into BFD so that
224 more efficient backend code can be written for specific object
226 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
227 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
228 * ldctor.c, ldctor.h: Complete rewrite.
229 * ldwrite.c, ldwrite.h: Complete rewrite.
230 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
231 link_info.strip instead. Changed all uses.
232 (discard_locals_type, discard_locals): Removed. Use
233 link_info.discard instead. Changed all uses.
234 (ld_config_type): Removed relocateable_output field; use
235 link_info.relocateable instead; changed all uses. Added stats
237 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
238 set_loader_symbol): Removed.
239 * ldexp.h (node_class): Added etree_rel.
240 (etree_type): Added rel field.
241 * ldexp.c (exp_print_token): Bracketed table initialization.
242 (exp_relop): New function.
243 (fold_name): Use linker hash table rather than ldsym functions.
244 (exp_fold_tree): Likewise. Also, handle etree_rel case.
245 (exp_print_tree): Handle etree_rel.
246 * ldgram.y (strip_symbols, discard_locals): Removed.
247 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
248 (REL): New token. Does not appear in grammar, but needed for
250 (file): Don't call lang_final; it's called by main anyhow.
251 * ldlex.l: Accept -stats and -no-keep-memory options.
252 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
253 * ldlang.c: Consistently use fill_type for fill argument.
254 (lang_init_script_file, script_file): Removed.
255 (create_object_symbols): Removed. Use
256 link_info.create_object_symbols_section instead. Changed all
258 (lang_add_keepsyms_file): Removed.
259 (lookup_name): Call bfd_link_add_symbols instead of
260 ldmain_open_file_read_symbol.
261 (wild): Don't iterate over script_file.
262 (open_output): Create link hash table.
263 (lang_place_undefineds): Rewrote.
264 (lang_size_sections): Handle relaxing (doesn't work yet).
265 (lang_relocate_globals): Removed.
266 (lang_finish): Use link hash table rather than ldsym functions.
267 (lang_common): Rewrote.
268 (lang_one_common): New function.
269 (ldlang_add_file): Add file to link_info.input_bfds list. Set
271 (create_symbol): Removed.
272 (lang_process): Don't call lang_init_script_file. Call
273 ldctor_build_sets rather than find_constructors. Don't call
274 lang_relocate_globals.
275 (lang_abs_symbol_at_beginning_of): Rewrote.
276 (lang_abs_symbol_at_end_of): Rewrote.
277 * ldmain.c (had_y): Removed.
278 (lprefix, lprefix_len): Removed; use link_info fields instead.
280 (multiple_def_count, commons_pending, undefined_global_sym_count,
281 total_symbols_seen, total_files_seen): Removed.
282 (link_callbacks, link_info): New variables.
283 (main): Initialize link_info. Don't call init_bfd_error_vector or
284 ldsym_init. Don't set now unused variables. Handle -stats.
285 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
287 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
288 search_library, gnu960_check_format, decode_library_subfile,
289 linear_library, symdef_library, clear_syms, subfile_wanted_p):
291 (add_keepsyms_file, add_archive_element, multiple_definition,
292 multiple_common, add_to_set, warning_callback, undefined_symbol,
293 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
295 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
296 require symbols for %C; look them up instead.
297 * emultempl/hppaosf.em: Pass link_info to
298 hppa_look_for_stubs_in_section.
299 * Makefile.in: Rebuilt dependencies.
300 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
302 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
304 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
305 ldlang.h and ldctor.h.
307 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
308 declarations of free and malloc from flex output. Change malloc
309 to ldmalloc in flex output.
311 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
313 * ldmain.c (lprefix): Change default from a char to a string
314 with only one character.
315 (lprefix_len): Set default to one.
317 * ldmain.h (lprefix_len): Declare.
319 * ldsym.c (write_file_locals): Use strncmp rather than a character
320 comparison for lprefix.
322 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
325 * emultmpl/hppaosf.em: Include ldexp.h.
326 (before_parse): Set lprefix and lprefix_len correctly.
328 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
330 * ldlex.h: Don't declare yywrap if it is a macro.
331 * ldlex.l: Include sysdep.h.
332 * ldlang.c (lang_for_each_statement_worker,
333 lang_for_each_statement): Forgot to use PARAMS.
335 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
337 * Makefile.in: Added .PHONY targets where appropriate. Added some
339 (gcclibdir, version): Removed unused variables.
340 (DEP): New variable, set to mkdep.
341 (ALL_CFLAGS): New variable. Used in .c.o target.
342 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
344 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
345 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
346 mostly obsolete variables. Adjusted remaining uses.
347 (DEF_EMUL): Removed variable.
348 (ldmain.o): Handle undefined EMUL error correctly.
349 (ldemul-list.h): Depend on config.status rather than Makefile.
350 Create via temporary file.
351 (ver960.c, roll, make): Removed obsolete targets.
352 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
354 * dep-in.sed: New file, used when rebuilding dependencies.
356 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
358 Made many changes to eliminate gcc warnings. Made various
359 cosmetic changes, declared various things in header files, removed
360 various extern declarations from .c files. No substantive
363 * ldlang.c (lang_process): Ifdef out final call to
364 lang_size_sections again (reverting change of Nove 2), since it
365 breaks the Sun4 linker.
367 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
369 * configure.in (alpha-*-netware*): New target; use alpha.
371 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
373 * configure.in: Group targets by CPU. Merge some m68k target
374 entries with different CPU specs that use the same ld_target
377 * configure.in: Add sparc*-*-coff.
378 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
379 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
380 (em_coff_sparc.c): Add dependencies and build rules.
382 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
384 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
386 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
388 (command_line_option): Accept and ignore them (for now).
389 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
392 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
394 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
395 not in bfd_com_section, create the section in the BFD so that it
396 can be placed in the right output section.
398 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
400 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
401 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
402 (OTHER_READONLY_SECTIONS): Define for .reginfo.
403 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
404 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
405 Move OTHER_READONLY_SECTIONS after all the other readonly
406 sections. Don't use DATA_ADDR twice.
408 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
409 p is in a common section, make sure the BFD has a section of that
412 * ldlang.c (lang_common): Add newline to error message.
414 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
416 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
417 Lynx-specific script instead of m68kcoff.
418 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
419 (ENTRY): Define as __main.
420 (TEXT_START_ADDR): Define as 0.
421 (PAGE_SIZE): Define as 0x1000.
422 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
423 * scripttempl/m68klynx.sc: New file.
425 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
427 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
428 arguments rather than treating them as emulation names.
430 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
432 * configure.in: Support x86 unixware and netware plus generic netware.
434 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
436 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
439 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
441 * Makefile.in (distclean): Don't delete dvi or info files.
442 (ld.info): Update dependency list.
443 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
445 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
447 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
448 Set output_filename instead of creating a new node.
449 (open_output): Don't set output_filename.
450 (lang_final): Create the new node here.
451 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
453 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
455 From Pete Hoogenboom (hoogen@cs.utah.edu):
457 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
458 edata, _edata, end): Add definitions of these symbols.
459 (__end): Remove definition of this symbol.
460 (__data_start): Move definition of this symbol.
462 * emultempl/hppaosf.em: Various fixes and support for linker stub
464 (hppaosf_finish, hppaosf_search_for_padding_statements,
465 hppaosf_create_output_section_statements): New functions in
466 support of linker stub generation.
467 (ld_hppaosf_emulation): Redefine to include new
468 emulation-specific routines.
470 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
471 Pass abs_output_section rather than NULL to avoid invalidating
474 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
476 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
477 (em_i386mach.c): New rule.
478 * configure.in (i[34]86-*-mach*): New case.
479 * config/i386-mach.mt: New file.
480 * emulparams/i386mach.sh: New file.
482 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
484 * ld.h (flag_is_*): Removed macros.
485 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
486 Consistently check the BFD symbol flags directly, rather than
487 using file_is_* macros.
489 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
491 * configure.in (sparc*-*-lynxos*): New target.
492 * Makefile.in: Add rule for em_sparclynx.c.
493 (ALL_EMULATIONS): Add Lynx emulations.
494 * config/sparc-lynx.mt: New file.
495 * emulparams/sparclynx.sh: New file.
496 * scripttempl/sparccoff.sc: New file.
498 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
500 * Makefile.in: Add dependency for $(EMULATION_OFILES).
502 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
504 * relax.c (write_relax): Check return value of bfd_seclet_link.
506 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
508 * ldlang.c (delete_output_file_on_failure): New variable.
509 (open_output): Set it after bfd open succeeds.
510 * ldmisc.c (vfinfo): Test it.
512 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
514 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
517 * ldemul.c: Support was added to allow emulation-specific
518 processing to occur. This support was added primarily for linker
519 stub generation in the elf32-hppa gld.
520 (ldemul_finish, ldemul_create_output_section_statements): New
522 * ldemul.h: Support was added to allow emulation-specific
523 processing to occur. (As described above.) Added finish and
524 create_output_section_statements fields to
525 ld_emulation_xfer_struct structure.
526 * ldlang.c: Add calls to emulation-specific routines.
527 (lang_process): Add call to
528 ldemul_create_output_section_statements function.
529 (lang_process): Add call to a emulation-specific routine (and
530 some processing after the call).
532 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
534 * configure.in: mips*- instead of mips-, mips*el changes
536 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
538 * configure.in (alpha-*-osf*): New target; use alpha.mt.
539 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
540 (em_alpha.c): New target; use alpha.sh and alpha.sc.
541 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
542 * config/alpha.mt: New file.
543 * emulparams/alpha.sh: New file.
544 * scripttempl/alpha.sc: New file.
546 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
548 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
549 types of different sizes (eg: 64 and 32 bits), so coerce.
550 * ld.h (ALIGN_N): Add warning about usage.
552 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
554 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
555 which we already have a definition, rather than checking in
556 several different places whether the symbol is weak.
558 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
560 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
561 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
562 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
563 expanded within them.
564 * config/mipsb-elf32.mt: New file.
565 * emulparams/elf32mipb.sh: New file.
566 * Makefile.in (em_elf32mipb.c): New target.
568 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
570 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
571 lang_input_file_is_search_file_enum so objects brought in using
572 INPUT() do a path lookup.
574 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
576 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
577 instead of {i386,m68k}-coff.
578 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
579 * config/i386-lynx.mt: New file.
580 * config/m68k-lynx.mt: New file.
581 * emulparams/i386lynx.sh: New file.
582 * emulparams/m68klynx.sh: New file.
584 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
585 but defaulting to _start.
587 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
588 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
591 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
593 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
594 HOSTING_LIBS for testing.
596 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
598 Finish up support for i386-sysv4 (without shared libraries):
599 * ld.h (flag_is_weak): Define.
600 * ldlang.c (print_symbol): Mention whether symbol is weak.
601 (print_input_section): Print weak symbols as globals.
602 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
603 (enter_global_ref): Do not warn if a weak symbol redefines a
604 global symbol. Do not let a weak symbol redefine a common symbol.
605 (enter_file_symbols): Treat weak symbols as global symbols.
606 (subfile_wanted_p): Do not pull in an object file from a archive
607 just to resolve an undefined weak symbol.
608 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
609 error; the error might be that malloc has run out of space.
610 * ldsym.c (write_file_locals): Treat weak symbols as global.
611 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
613 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
614 * config/i386-elf.mt: New file; set EMUL to elf_i386.
615 * emulparams/elf_i386.sh: New file.
616 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
617 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
618 (ALL_EMULATIONS): Add em_elf_i386.o.
619 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
620 (em_elf_i386.c): New target, like other em_*.c targets.
621 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
622 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
623 nonempty, and configured for native, add it to LIB_PATH.
625 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
627 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
628 Added statements to pass stab and stabstr sections through and
629 mark them as NOLOAD, which makes GDB happier.
631 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
633 * configure.in: Accept m68k-lynx-lynxos config.
635 * Makefile.in: Use $(SHELL) to run genscripts.sh.
637 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
639 * config/coff-h8300.mt: Add EMUL=h8300h.
641 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
643 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
645 * Makefile.in: Changed CXX back to g++.
647 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
649 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
651 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
653 * Makefile.in (TAGS): Use shell wildcards.
655 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
657 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
659 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
661 * ld.texinfo: re-enable included config file; conditionalize doc
662 for -oformat to interact properly with SingleFormat doc config
663 var; rename @up/@down to @raisesections/@lowersections.
665 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
667 * configure.in: recognize m88110.
669 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
671 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
672 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
673 ELF emulation is "elf32-hppa" not "elf-big".
674 (hppaosf_before_parse): Remove unneeded processing of environment
676 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
677 .text segment of output file.
678 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
680 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
682 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
685 * ldlang.c, ld.h: updated copyright.
687 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
689 * ldlang.c (open_output, lang_check): Check return value of
692 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
694 * scripttempl/h8500.sc: Start all sections in a different segment.
695 * scripttempl/z8ksim.sc: Handle constructors
697 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
699 * Makefile.in: revert earlier changes back to execute runtest
700 with make check. cdtest and bootstrap now function as they
701 did within the Makefile.
703 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
705 * Makefile.in: Update dependencies.
707 * configure.in: Set EMULATION_OFILES in Makefile based on
708 --with-targets option.
710 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
712 * Makefile.in: check targets reimplemented to old way.
714 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
716 * config/i386v.mh, config/irix4.mh: Use gcc
717 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
718 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
719 bfd/configure.host change.
721 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
723 * scripttempl/elf.sc: Handle .line and .debug* sections.
725 * ldlex.l: Use bfd_scan_vma, not strtoul.
727 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
729 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
730 Remove inital caps in some error messages, change "can't" to
731 "cannot", add missing colons.
732 * ldmisc.c (vfinfo): Print "%%" as a single %.
733 For '%' followed by unrecognized character, print them both
734 verbatim instead of expecting a char * arg.
735 For '%C', don't put the function name in parens.
737 * ldexp.c (invalid): Pass "%%", not "% ".
739 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
741 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
742 (BSS_VAR): Removed; now always define _fbss.
743 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
746 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
748 * configure.in: z8k-coff is the same as z8k-sim
750 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
752 * testsuite/lib/ld.exp: new file
753 * testsuite/config/unix-ld.exp: new file
754 * testsuite/ld.bootstrap/bootstrap.exp: new file
755 * Makefile.in: add dejagnu support for make check
757 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
759 * ldlex.l (comment): Add missing newline in message.
760 * ldindr.c (add_indirect): Ditto.
761 * ldexp.c (exp_fold_tree): Ditto.
763 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
765 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
768 * ldmisc.c (multiple_warn): New function.
769 * ldmisc.h: Declare it.
770 * ldmain.c (enter_global_ref): Call it.
771 * ld.h (ld_config_type): Add warn_common.
772 * ldlex.l, ldgram.y: Set it with -warn-common option.
773 * ldver.c (help): Document it.
775 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
777 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
778 target-specific sections, and for changing data section vma.
780 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
782 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
783 terminals, for Solaris.
784 (dirlist_ptr): New static variable.
785 (command_line_option): Accept new options.
787 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
790 * config/sun4sol2.mt: Pass emulation name without ".sh".
792 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
793 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
795 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
797 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
798 .dtors, .data1, .rodata1 sections, instead of combining them into
799 other sections. For `-r', set all section start addresses to
802 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
803 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
804 (MAXPAGESIZE): Renamed from PAGE_SIZE.
806 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
808 * genscripts.sh: If this is the default emulation, set
810 * emultempl/*.em: Use it to determine whether to compile in the
813 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
814 genscripts.sh. Pass the current emulation name without ".sh" on
816 * genscripts.sh: Take an default emulation arg.
817 Use the current emulation name as EMULATION_NAME.
818 Make default lib path for cross-compiling ':', not null.
819 * emulparams/*.sh: Don't set EMULATION_NAME.
820 * ldemul.c (ldemul_get_script): Take isfile arg.
821 Pass it to emulation's get_script function.
822 * ldemul.h: Adjust get_script prototypes.
823 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
825 * ldfile.h: Declare it.
826 * ldgram.y: Accept a script on the command line again,
827 for parsing compiled-in scripts.
828 * ldmain.c (main): If ld script is a file, parse it as a -T
829 option, otherwise parse it directly.
830 * emultempl/*.em (*get_script): Return the scripts themselves if
831 this is the default emulation; otherwise return their file names.
832 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
834 * emulparams/m88kbcs.sh: Use it.
836 * ld.h (ld_config_type::unix_relocate): Remove unused element.
838 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
840 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
841 there's no change log entry yet, tsk tsk) from the list of
842 emulations compiled in until Mark gets around to checking in
843 emulparams/i386linux.sh.
844 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
845 changed, this file gets updated.
847 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
849 * ldgram.y (OPTION_Lfile): New token.
850 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
851 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
853 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
855 * configure.in: h8/300h support needs own .mt file.
856 config/coff-h8300h.mt: New file.
858 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
860 * ldmain.c: Don't include sys/stat.h; it already got included
861 somewhere along the way.
863 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
865 * Makefile.in: Add h8300h support.
866 emulparams/h8300h.sh: New file.
867 scripttempl/h8300h.sc: New file.
869 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
871 * ldfile.c (ldfile_open_file): In error message, use the name the
872 user gave (e.g., "-lc"), rather than the base file name.
874 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
876 * ldmain.[ch]: Remove initial Q_ from function names.
877 * ldexp.c, ldindr.c, ldlang.c: Change callers.
879 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
881 * ldlang.c (lang_process): Move loading of default script from
882 here to main. Add a "/" to start of script name to prevent
883 finding it in "." first.
885 * ldmain.c (set_scripts_dir): Don't look in "." first.
887 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
890 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
892 * Makefile.in (em_m88kbcs.c): Correct dependency.
893 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
894 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
895 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
897 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
899 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
900 main.c (main): Print the errno string in the error message.
902 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
904 * configure.in: Accept h8300h for target cpu.
906 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
907 present (demangle is smart enough to know whether to do it or not).
909 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
911 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
912 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
914 * ldlang.c (lang_process): Use sizeof instead of magic constant.
916 * ldmain.c (get_emulation, check_for_scripts_dir,
917 set_scripts_dir): New functions.
920 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
922 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
923 Create symbol "end" instead of "__end". Comment out some parts
924 that may not be needed (yet) for elf.
926 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
928 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
930 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
932 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
933 when no prototype is being supplied.
934 (ldmalloc, ldrealloc): Size argument is now size_t.
936 * ldmisc.c (finfo): New function, accepts FILE* argument.
937 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
938 without leading zeros.
939 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
940 bfd_vma value, instead of fprintf(%x) which won't hold a long long
942 (concat, buystring): String lengths are size_t.
943 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
945 * ldlang.c (new_statement): Size argument is now size_t. Added
946 forward declaration with prototype.
948 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
950 * ldgram.y (OPTION_v): Don't turn on verbose output.
952 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
954 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
957 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
959 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
960 collect2 doesn't look for gld any more anyhow.
962 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
964 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
965 now have a non NULL srefs_chain.
967 * config/hp300hpux.mt: Use emulation hp3hpux rather than
968 hp300hpux, since the latter does not exist.
970 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
972 * genscripts.sh: Put the scripts in the ldscripts directory, not
974 * configure.in (ldscripts): Make, instead of emulations.
975 * Makefile.in (scriptdir): Take off the "ld" part.
976 (install, clean, distclean): Use ldscripts, not emulations.
977 In tests, don't pass -Lemulations.
978 Don't pass tooldir/lib to genscripts.sh.
979 * genscripts.sh: Don't take tooldir/lib arg.
980 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
983 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
985 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
987 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
989 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
991 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
993 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
994 run in parallel without colliding on yacc's static file names.
995 Without the stub rule, make will try to start two yacc's
996 concurrently which fails because of yacc's static file names.
998 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
1000 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
1003 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1005 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
1006 different from libdir.
1008 * Makefile.in (scriptdir): Base on tooldir, not datadir.
1010 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1012 * ldver.c (help): New function.
1013 * ldver.h: Declare it.
1014 * ldlex.l, ldgram.y: Recognize new options --help and --version.
1016 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1018 * Makefile.in (INCLUDES): Don't need ../include any more.
1020 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1022 * ldlex.l, ldgram.y: Support new -oformat option.
1023 Remove attempt at supporting script fragments on the command line.
1024 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
1025 * mri.c (mri_format), ldgram.y: Change callers.
1026 * ldlang.h: Change prototype.
1028 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1030 * Makefile.in: canonicalize install.sh; for use within
1031 this directory (and subdirs)
1033 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1035 * ldgram.y: Tweak grammar to make reporting of invalid options work.
1037 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
1040 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1042 * ldfile.c (ldfile_open_command): Don't try .ld extension.
1043 It wasn't documented (or likely used) and wastes time.
1044 (try_open): If EXTEN is empty, don't try it.
1046 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
1047 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
1048 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
1049 with normal function declarations.
1051 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
1052 Move *.sc-sh to scripttempl/*.sc.
1053 * {emultempl,emulparams,scripttempl}/README: New files.
1054 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
1055 removed, replaced with generic.em.
1056 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
1057 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
1059 * *.em (*_get_script): Return script name instead of script contents.
1060 * ldlang.c (lang_process): Change caller.
1062 * ldlex.l, ldgram.y: Recognize -m option.
1063 Check for input files after *all* options in grammar.
1064 * ldmain.c (main): Check for -m options. Add default directory
1067 * mkscript.c: File removed.
1068 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
1069 to add to the default LIB_PATH.
1070 Look for input files in the new subdirectories.
1071 Create the scripts in emulations subdirectory and don't filter
1072 them through mkscript.
1073 * configure.in: Make the emulations subdirectory.
1075 * Makefile.in: Account for all of the above changes.
1076 Remove unused .SUFFIXES. Get libgcc.a path with gcc
1077 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
1078 Put CFLAGS last in the compilation rules.
1079 Add -I../bfd to INCLUDES so sysdep.h is found.
1081 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1083 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
1085 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
1086 dependent on RELOCATING, not RELOCATION.
1087 * hp3hpux.sh (SHLIB_PATH): Define it.
1089 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1091 * ldfile.c (try_open): If opening without the extension fails,
1092 try with the extension even if -v or -V was given.
1093 had_script is imported (from ldgram.y), not exported.
1095 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1097 * Makefile.in: remove parentdir support, use INSTALL_XFORM
1099 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
1101 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
1102 * ldgram.y (statement_list_opt): New nonterminal, either empty or
1104 (section): Use statement_list_opt, not statement_list.
1105 * m68kcoff.sc-sh: Gather constructors and destructors and define
1106 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
1107 * sa29200.sc-sh: Gather constructors and destructors and define
1108 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1110 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1112 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1113 * configure.in: No longer need to configure to get sysdep.h.
1115 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1117 * Makefile.in: remove install:all and install-info:info
1118 dependencies (these cause some spurious rebuilds at 'make install'
1121 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1123 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1124 (mips-idt-ecoff*): Added trailing '*'.
1125 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1126 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1127 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1129 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1130 incorrect definitions.
1132 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1134 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1135 symbols, unless stripping.
1137 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1139 * Makefile.in: configure looks for ####, so remove lines with many
1141 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1142 and HOSTING_LIBS correctly so that ``make check'' will work.
1144 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1146 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1147 to etext, edata, and end. Needed for IRIX 4.0.5F.
1148 Patch from mwp@iconix.oz.au (Michael Paddon).
1150 * Version 2.2.1 released.
1152 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1154 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1155 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1157 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1159 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1162 * Version 2.2 released.
1164 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1166 * ldver.c (ldversion): Bump version number to 2.2.
1168 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
1172 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
1174 * mips.sc-sh: Don't define BSS_VAR unless relocating.
1176 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
1178 * Makefile.in (mkscript.o, mkscript): Build mkscript via
1179 mkscript.o, rather than directly from mkscript.c.
1181 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1183 * configure.in: Look for ${target_makefile_frag} relative to
1184 ${srcdir}, not relative to build directory.
1186 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
1187 * configure.in: Recognize hppa*-hp-osf.
1188 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
1189 (em_hppaosf.c): Build it.
1190 * config/hppaosf.mh, hppaosf.mt: New files.
1192 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
1193 some system header files. All uses changed.
1195 * configure.in: Recognize i386-aix configurations as i386-coff
1198 * configure.in: Recognize m68*-*-hpux.
1199 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
1200 the value of STACKZERO.
1201 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
1202 (em_hp3hpux.c): Build it.
1203 * hp3hpux.sh, config/hp300hpux.mt: New files.
1205 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
1207 * mips.sc-sh: Put constructors in the .data section.
1208 * Makefile.in (cdtest): Added dependency on ld.new.
1210 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
1212 * Makefile.in: Change definition of $(tooldir) to match FSF.
1213 * vax.sh, config/vax.mt, configure.in, Makefile.in:
1214 Support VAX Ultrix and BSD.
1216 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1218 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
1220 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
1222 * ldlang.h (struct memory_region): Change `length' and
1223 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
1224 * ldlang.c, mri.c: Corresponding changes, plus lint.
1226 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1228 * configure.in: For all i386 targets, accept i486 as well.
1230 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
1232 * ldlang.c (wild_doit): Preserve all flags for a
1233 SEC_SHARED_LIBRARY section.
1234 (size_input_section): Consider any SEC_HAS_CONTENTS section when
1235 computing largest_section.
1237 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
1239 * ldlang.c (lang_output_section_statement_lookup): Initialize all
1240 fields of newly created structure.
1242 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
1244 * ldmain.c (g_switch_value): New variable.
1245 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
1246 (command_line_option): Accept -G and set g_switch_value.
1247 * ldlex.l (COMMAND): Accept -G.
1248 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
1250 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1252 Support for linking and loading at different places:
1254 * ldlex.l: Add "AT" keyword.
1255 * ldgram.y: Cleanup, and parse AT.
1256 * ldlang.c (print_output_section_statement): Print output address
1257 of section in map. (lang_size_sections): Fill sections' lma with
1259 * ldlang.h (lang_output_section_statement_type): Add load_base
1262 * ldindr.c (add_indirect): Keep more information in the alias
1264 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
1265 attribute from an input section.
1266 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
1267 default. (Q_enter_file_symbos): Indirect symbols now are known by
1268 their section, not a special symbol flag.
1269 * ldsym.c (write_file_locals): Indirect symbols aren't local.
1270 (write_file_globals): Write the mapping for an indirect symbol.
1271 * relax.c (build_it): When forced to write a NEVER_LOAD section,
1274 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1276 * ld.texinfo: changes for q1
1278 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1280 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
1282 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1284 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
1286 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
1288 * mips.sc-sh: Added variables which may be overridden by a
1290 * mipsidt.sh: New file; emulation for IDT MIPS board.
1291 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
1292 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
1293 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
1294 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
1296 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1298 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
1300 * i386bsd.sh, config/i386bsd.mt: New files.
1301 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
1303 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1305 * mri.c: Add extern declaration of strdup.
1306 * ldsym.c (KEEP macro): Add spaces around '=' for the
1307 sake of old (e.g. PCC) compilers.
1309 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1311 * ldver.c: Bump to version 2.1.
1313 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1315 * ldgram.y: allow section types without address expressions.
1316 * ldlang.c (lang_relocate_globals): avoid possible hang with
1317 undefined but unreferenced symbols.
1318 * relax.c (relax_section): don't complain if the script file isn't
1319 relaxable but -relax is set
1321 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1323 * configure.in: go32 is the 3rd part of the triple, not the 2nd
1325 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
1327 * mipsbig.sh: New file. Big endian MIPS emulation.
1328 * config/mips-big.mt: New file. Use mipsbig emulation.
1329 * configure.in (mips-sgi-irix*): Use target mips-big.
1330 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
1331 (em_mipsbig.c): New target. Uses mipsbig.sh.
1333 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
1335 * mips.sc-sh: Put .scommon sections into .sbss section.
1337 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
1338 rather than always putting them in bfd_com_section.
1339 * ldlang.c (lang_common): If a common symbol is not in
1340 bfd_com_section, put in a section of the same name, rather than
1341 always putting it in section COMMON.
1343 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
1345 * ldmain.c (subfile_wanted_p): If we already have a common
1346 definition of a symbol, don't necessarily pull in an object file
1347 that provides a non-common definition.
1349 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
1350 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
1352 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
1353 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
1355 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
1357 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1360 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1362 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1363 checking for equality to bfd_com_section.
1365 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1367 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1368 targets, linker script.
1369 * mipslit.sh: New file. Little endian MIPS emulation.
1370 * config/mips-lit.mt: New file. Use mipslit emulation.
1371 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1372 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1373 (em_mipslit.c): New target. Uses mipslit.sh.
1375 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1377 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1378 $(tooldir)/bin/gld, so that gcc can find it with or without
1381 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1383 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1384 write_norel. All linking is now done via write_relax. Call
1385 ldsym_write before calling write_relax.
1386 * relax.c: Added copyright.
1387 (write_relax): Renamed from write_relaxnorel. Added relocateable
1388 argument. seclet_dump renamed to bfd_seclet_link.
1389 * relax.h: Added copyright.
1391 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1393 * ldmain.c (decode_library_subfile): Patch from
1394 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1396 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1398 * config/vxworks960.mt renamed to config/i960.mt
1400 * configure.in: sparc-aout emulates a sun4, as does
1401 sparc*-vxworks, i960-nindy uses gld960 emulation
1403 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1405 Fix support for NOLOAD, add INCLUDE
1406 * ldfile.c (ldfile_open_command_file): pass file name to
1408 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1409 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1412 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1414 * Makefile.in, config.h: no more default emulation. Make the lack
1415 of emulation a compile time error
1417 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1419 * configure.in: recognise all sparclite variants, not just 'sparclite'
1421 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1423 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1426 * configure.in: accept *-ericsson-ose for any m68k CPU.
1428 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1429 for each output section.
1431 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1433 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1434 macro bfd_asymbol_bfd as appropriate.
1435 * Makefile.in: Un-duplicate ldlex.c dependency.
1436 * condigure.in: Replace my_host case table by sourcing
1437 ../bfd/configure.host. Allow std-host as the default.
1438 * ldmisc.c: Change logic for C++ name demangling: There is
1439 no initial '_' to remove from stab-derived function names.
1441 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1443 * ldlang.c (lang_init_script_file): don't attach the output file
1444 sections to the script file.
1446 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1447 * ldlang.c (wild): run expansion loop over command line bfd too.
1448 (lang_ini_script_file): initialize more parts of the command line
1450 * ldlex.l: fix DEFINED start states.
1452 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1454 * ld.texinfo: new doc.
1455 * ldgram.y, ldlex.l: understand -y<symbol>
1456 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1457 print info. (add_ysym): new function.
1458 * ldsym.h: (ldsym_type): new define SYM_Y.
1460 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1462 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1463 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1464 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1465 macros with PARAMS. Recreational cleanup. Update copyrights.
1467 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1469 * Makefile.in: pass down the bfd source directory for includes
1471 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1473 * ldlang.c (lang_size_sections): don't change size and address for
1474 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1477 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1479 * relax.c (build_it): re-enable the processing of data_statements
1480 in scripts, makes counted contructor lists work again.
1482 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1484 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1486 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1488 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1491 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1493 * Support for i386-sysv.
1494 configure.in: check for i386-*-sysv* and i386-*-sco*.
1495 i386coff.sc-sh: rewrote to support SVR3 by default.
1496 ldctor.c (find_constructors): preserve stat_ptr.
1497 ldlang.c (wild_doit): initialize vma and size of new output
1498 section to corresponding input section. This is required for
1499 shared library support.
1500 (lang_size_sections): don't modify vma and size of sections which
1501 are never loaded (for shared libraries).
1502 ldwrite.c (copy_and_relocate): copy the contents of any section
1503 which has contents, not just sections which are loaded (for shared
1506 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1508 * ldlang.c (size_input_section): count the sizes of all sections
1511 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1513 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1514 to demangle symbols better
1516 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1518 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1519 exist when linking with -r.
1521 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1523 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1526 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1528 * ldmain.c (linear_library): don't even think about processing
1529 an object file if it's already been done
1531 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1533 * configure.in: the hp9000/300 config file is now hp300
1535 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1537 * config/z8ksim.mt: new file
1539 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1541 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1542 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1544 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1545 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1546 * ldlang.c (lang_add_keepsyms_file): New function.
1547 * ldlex.l: Handle "-retain-symbols-file".
1548 * ldsym.c (keepsyms_file, kept_syms): New vars.
1549 (process_keepsyms): New functihon; reads file, marks symbols for
1551 (write_file_locals): File symbols should always be kept.
1552 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
1553 and "-s". Process retain-symbols file before setting symtab.
1554 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
1555 (keepsyms_file, kept_syms): Declare them.
1557 * ldmain.c (main): Non-fatal errors should still cause non-zero
1558 exit status even with -r.
1560 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1562 Added initial support for the z8k
1563 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
1564 * configure.in, Makefile.in: modified to reflect above
1566 * ldlang.c (lang_check): when linking conflicting architectures,
1567 make the output file reflect at least one of the bad inputs.
1569 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
1571 * Makefile.in (install): if $(tooldir) exists, install ld in
1574 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1576 * Makefile.in, configure.in: modified to support i386-coff
1577 * i386coff.sh: new file
1579 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
1581 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
1582 added m68k-coff emulation mode, stolen from a29k emulation.
1583 Almost certainly wrong, but perhaps better than sun3.
1585 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
1587 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
1588 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
1589 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
1590 This is one character shorter, and lets people build on
1591 SVR3 system. (ld__h8300xray.[co] was the killer there;
1592 h8300xray.sc-sh is also overlong, but seems harmless.)
1593 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
1594 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
1595 * configure.in: Add host isc.
1597 * ldver.c: Call it version 2.0.
1599 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
1601 * ldver.c: Bump to version 0.98.
1604 * Makefile.in: Added mostlyclean, distclean, realclean rules.
1606 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
1608 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
1609 * ldlex.l: Moved comment() to end, since some compilers
1610 otherwise have problems with input() used before it is defined.
1612 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1614 * configure.in: added Solaris 2 and Irix 4 host support.
1616 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1618 * Makefile.in: remove -S flag from the FLEX definition
1620 * configure.in: rewrote, using new style case statement. use
1621 m68k.mt for m68k-aout systems
1623 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
1625 * Makefile.in: map "ld" through program_transform_name when
1628 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
1630 * cplus-dem.c: Removed. Use the version in libiberty now.
1631 * ldmisc.c: Use new libiberty version of cplus_demangle().
1633 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
1635 * gld960.em (gld960_choose_target): default to little endian, not
1638 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1640 * ldlang.c (lang_process): don't pass null pointers when
1641 abs_output_section is what is required.
1642 * ldwrite.c (ldwrite): use malloc to allocate the largest space
1643 used, and pass that down.
1644 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
1647 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
1649 * configure.in, config/ose68.mt: renamed OSE to ose.
1651 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
1653 * ldsym.c (write_file_locals): Reorder check for common or
1654 undefined symbols so that it works.
1656 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
1658 * configure.in: accept all m68K family members.
1660 * Makefile.in: always create installation directories.
1662 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1664 * ldlex.l: now parses comment correctly, added ~ to acceptable
1667 * ldexp.c (exp_unop): pass down abs_output_section - now can have
1668 unary -ve constants.
1670 * ldlang.c (lang_finish): warn when an entry symbol supplied on
1671 the command line can't be found.
1673 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1675 * ldlang.h: add new field "loadable" to output_section_statement.
1676 * ldlang.c (lang_output_section_statement_lookup): initilize new
1677 field. (wild_doit): if new field is not set, then stop output
1678 section from being loadable.
1679 (lang_enter_output_section_statement): set the field from the
1681 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
1682 * h8300hms.sc-sh, h8300hms.em: get -r right.
1684 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
1686 * ldint.texinfo: New internals manual (beginnings thereof).
1687 * PORTING: Removed, merged into ldint.texinfo.
1689 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
1691 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
1692 cdtest.exp: A test program (copied from libg++/test-install)
1693 that tests that constructor and destructors are handled
1696 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1698 * Makefile.in (install): install from ld.new, renaming during the
1699 copy, or else the next 'make install' needs to re-link ld.
1701 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1703 * configure.in: generalise hp recognition (from sef).
1705 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1707 * configure.in: recognize bsd and hpux hppa configurations.
1708 error messages echo to stderr, not stdout
1710 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1712 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
1713 ldmisc.c: removed rcsid's.
1715 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1717 * ldlang.c (lang_map): print changes in sizes due to relaxing
1718 (size_input_section): maintain the delta information.
1719 * ldlang.h: add new field to struct to contain delta info.
1720 * relax.c (relax_section): complain if input not relaxable.
1721 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
1724 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1726 * ldmain.c(main): prevent -r and -relax from being on at the same
1729 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1731 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
1735 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1737 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
1739 * ldlang.c(open_output): set the target arch and machine as soon
1740 as we can. (lang_size_sections): use new macros for setting vma
1743 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1745 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
1746 Also deleted an unreachable path to wrs.
1748 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1750 * Makefile.in (install): use -d test for $tooldir before
1751 installing ld there so that $tooldir can be inherited from
1754 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
1756 * ldlang.c: Two non-substantial changes for the sake of
1757 the old Portable C Compiler.
1759 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1761 * ldgram.y, ldlex.l: parse ABSOLUTE
1762 * ldexp.c: add support for ABSOLUTE
1764 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
1766 * Makefile.in: Added default definitions for HOSTING_CRT0,
1767 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
1768 * config/*.mh: Miscellaneous clean-up: Removed definitions
1769 of YACC (since it is not longer used in the Makefile).
1770 Remove HOSTING_* definitions that are subsumed by the
1771 ones added to Makefile.in. Removed most definitions of CC.
1772 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
1773 These are no longer needed.
1775 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
1777 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
1778 rules, since these are used when building a distribution.
1779 * Makefile.in (ldlex.c): Don't re-direct output, since that
1780 leaves a bogus output files if it fails.
1782 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
1783 * ldlex.c: Fix some unnecessary flex-specific-isms.
1785 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1787 * ldgram.y: move spurious semicolon
1788 * ldexp.h: fix prototype
1790 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1792 * ld.texinfo: references to linker now say "ld" not "gld".
1794 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1796 changed calling convention for Q_enter_global_ref
1797 * ldexp.c, ldlang.c, ldmain.c: reflect this
1798 * ldver.c: bump version to 1.97.1
1799 * ldindr.c (add_indirect): when an edict declaring an indirect
1800 symbol is found, make sure that any ideas about the symbol being
1801 common are changed if it now known to be defined.
1802 * ldmain.c (linear_library): complain once if archive isn't
1804 * ldlang.h, ldlang.c: make room for and initialize the complain
1807 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1809 * Makefile.in: use flex & bison from ../ if they exist.
1811 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1813 * relax.c (build_it): don't allocate space in the output file for
1814 stuff if -R flag applys to it.
1815 * ldfile.c: merge in VMS filename support
1816 * ldmain.c (main): take out ./ from library path, and close file
1817 before unlinking. Make multiple defs of a symbol create an
1819 * ldmisc.c: fatal errosrs delete output file
1821 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
1823 * ldver.c: Increase version number to 1.97, for consistency
1826 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
1828 * Makefile.in: FLEX -> LEX.
1830 * ld.texinfo: {} -> @{@}.
1832 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1834 * ld.texinfo: describe alternate, MRI-compatible linker scripts
1835 (and associated change in -c option, now used for these scripts)
1837 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1839 * ldver.c: Bumped version to 1.96 - new release, resync with the
1841 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
1842 rather than with raw malloc, makes it easier to track where memory
1844 * ldsym.h, ldsym.c: create obstack for all global symbols too.
1845 * ldwrite.c (ldwrite): moved malloc so only used when needed.
1846 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
1849 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
1851 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
1853 * Makefile.in: use bootstrap for check.
1855 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1857 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
1859 * Makefile.in: now use flex, not lex
1860 * ldlex.l, ldlang.c, ldctor.c: lint
1862 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1864 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
1865 different sorts of filenames on the command line than in a script.
1867 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1869 * Makefile.in: rework CFLAGS so that they can be passed on the
1870 make command line. Remove MINUS_G. Default CFLAGS to -g.
1872 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1874 * relax.c: added handling for new "padding" seclet type, used to
1875 fill out gaps between section.
1876 * ldgram.y, ldlex.l: now -defsym on the command line is done
1879 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1881 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
1883 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1885 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
1888 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1890 * Makefile.in (install): Install second copy in $(tooldir)/bin
1891 without $(program_prefix), since that's what gcc expects.
1893 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1895 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
1896 * h8300*: fix bit rot and add support for h8300xray target
1897 * go32.sh: target emulation for go32.
1899 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1901 * gld960.em, i960.sc-sh. Fix i960 bit rot
1903 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
1905 * Makefile.in: install man page.
1907 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1909 * config/mt-<foo> renamed to <foo>.mt
1910 * config/mh-<foo> renamed to <foo>.mt
1911 * configure.in changed to reflect this
1912 * genscripts.sh now make .xbn files rather than .xN files
1914 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
1916 * ldver.h: fix decl of ldversion.
1918 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
1920 * Makefile.in: added check target.
1922 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1924 * ldmain.c (Q_enter_file_symbols): now aliases work again
1926 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
1928 * Makefile.in: added clean-info target.
1930 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1932 * ldexp.c (exp_print_tree): don't try and follow null pointers
1934 * ldgram.y: remove 11 shift reduce errors
1936 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1938 * Makefile.in: added tooldir and program_prefix.
1940 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1942 * ldlang.c (size_input_section): don't move absolute sections
1946 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1948 * cplus-dem.c: yet another copy of this - maybe it should go into
1950 * ldgram.y: now -V and -v have different actions
1951 * ldver.c: if -V, prints list of emulations compiled in
1952 * ldmisc.c: support for cplus demangling
1955 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1957 * Makefile.in, configure.in: removed traces of namesubdir,
1958 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1959 copyrights to '92, changed some from Cygnus to FSF.
1961 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
1963 * Makefile.in: Change mkscript rule into one for ./mkscript
1964 (for the sake of makes that don't realize they're the same).
1965 * PORTING: Add more details.
1966 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
1968 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
1970 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
1971 config/mt-hp300bsd: New port to hp300 running BSD.
1973 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
1975 Major rewrite of how ld is configured. The major idea
1976 is to use shell scripts to generate everything.
1977 * generic.em replaces ldtemplate.
1978 * Other *.em files replace various *.c files.
1979 A *.em file is a shell script that generates the corresponding
1980 ld__*.c file that implements an emulation. This is usually
1981 a straight 'cat' of a here-document, possibly with substitutions.
1982 * Script files (*.sc) are places by *.sc-sh scripts.
1983 Again, these are simple shell scripts that 'cat'
1984 here-documents, usually with some substitutions.
1985 The output a *.sc-sh is a script file.
1986 * Each emulation is defined by a short shell script with
1987 extension *.sh that specifies the emulation-specific
1988 parameters (such as the name of the *.sh-sc and *.em
1990 * genscript.sh is the master shell script used to generate
1991 an emulation. It is passed various argument, including
1992 the name a the emulation-speciic *.sh file that it
1993 "sources" to set variables to emulation-specifc parameters.
1994 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
1995 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
1996 * config/mh-foo: Rename LDEMULATION names as appropriate
1997 (usually 'gldfoo' -> plain 'foo').
1998 * ldwrite.c: Fixed a typo in a comment.
1999 * Makefile.in: Major changes. Removed some the sed
2000 magic to converts scripts, since that is now handled
2001 by genscripts.sh and the *.sc-sh scipt generators.
2002 * config.h: Remove a bunch of macros defining emulations
2003 and targets. This becomes one less file to edit when
2004 adding emulations or targets.
2005 * ldemul.h (struct ld_emulation_xfer_struct): Add
2006 emulation_name and target_name fields.
2007 * ldemul.c, ldemul.h: Define some default functions used
2008 by most emulations (and remove from the *.em scripts).
2009 * ldemul.c (ldemul_choose_target): Search the new
2010 ld_emulations array using a loop (instead of a hardwired
2011 nested if statement).
2012 Define the ld_emulation from the automatically-geenrated
2013 ldemul-list.h. This means you no longer have to edit ldemul.c
2014 to add a new emulation.
2015 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
2016 their expansions, since the former no longer exist.
2017 * PORTING: A very rough first draft of a porting guide.
2019 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
2020 to be terminated by a new-line (instead of requiring a semicolon).
2022 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2024 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
2025 tests for NULL pointers all over the place.
2026 * ldlang.c (lang_process): remember to relocate global symbols
2027 *after* relaxing has done it stuff.
2029 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2031 * config/mt-coff-h8300: use EMUL like everything else
2032 * ldlang.c: (print_padding_statement): print the right address.
2033 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
2036 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2038 * ldlex.l: Put pack -noinhibit-exec and -sort-common
2039 * ldlang.c (print_data_statement): print the right address.
2041 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
2043 * Makefile.in: The rule for testing ld by re-linking itself
2044 via an intermediate -r link was moved to the ld1 rule
2045 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
2046 which allows the bootstrap rule to work.
2047 * ldctor.c (find_constructors): Don't create a constructor
2048 list if it is already defined (as would happen if ld is
2049 invoked by collect).
2051 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2053 * config/mh-sparc.h: now uses libgcc.a
2054 * ldmain.c: quit using exit
2055 * *sc: use *(COMMON) rather than [COMMON]
2056 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
2057 to allow preprocessing of .l file.
2058 * Makefile.in: New ldlex.l mangling
2059 * ldexp.c (fold_binary): perform expressions with % and / in
2061 * ldfile.c (open_a): open archives on VMS in a special way
2064 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2066 * ldgram.y: map -M behave in the same way as -Map (sets file name
2068 * ldsym.c, ldlang.c: remember that size of a section is dependent on
2069 whether or not relaxing has been done.
2070 * ldmain.c: don't open a map file if it doesn't have a name
2071 * relax.c: all the brains have moved into bfd.
2072 * ldwrite.c: ammend comment
2074 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2076 * Makefile.in: added relax, also made three stage go through a
2079 * config.h: if GNU960 defined, then default emulation mode is
2081 * ldexp.h, ldexp.c: map to file hooks
2082 * ldlang.c: map to file hooks
2083 * ldgram.y: added -Map -relax
2084 * ldlex.l: added -relax, -Map
2085 * ldmain.c: open map file
2086 * ldmisc.c: support for map file
2087 * ldwrite.c: new relax magic
2089 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
2091 * Makefile.in, config/tm-*.h: Clean up make output, only
2092 pass DEFAULT_EMULATION to ldmain.c.
2094 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
2096 * ldver.c: Bump to version 1.94.
2098 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2100 * Makefile.in: infodir belongs in datadir.
2102 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
2104 * Makefile.in: Pass -y to bison. (Again;
2105 accidentally deleted by Rich.)
2106 * news.sc, ldgld68k.sc: Define __end as well as _end.
2108 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2110 * ldindr.h: added to contain prototypes of ldindr.c
2111 * ldfile.c: include ctype.h
2112 * ldmain.c: include the requried prototype headers
2113 * ldwrite.c: get_reloc_upper_bound has been renamed
2114 bfd_get_reloc_upper_bound
2116 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2118 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2119 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2120 spaces following hyphens, bsd make can't cope. added
2121 standards.text support and made it look like all the other
2124 * configure.in: configure now runs entirely in objdir so make file
2125 existence checks against ${srcdir}. Mark this directory as
2128 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2130 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2131 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2132 and mandir now keyed off datadir by default.
2134 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2136 * ldver.c: Bumped version to 1.93.
2137 * Makefile.in: Pass -y to bison.
2139 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2141 * config.h: h8 is now coff, not ieee
2142 * h8300hds.sc: reflect the same
2144 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2146 * ldver.c (ldversion()): Update to 1.92.
2147 * ldctor.c: There are two places constructor sets
2148 can be defined. One of them checked for an existing
2149 duplicate, the other didn't. Unfortunately, the latter
2150 was called after the former ...
2151 So, factor out code for inserting a new element into
2152 constructor_name_list (after checking for a duplicate)
2153 into a new function add_constructor_name, and call
2154 it from both aforementioned places (ldlang_add_constructor
2155 and ldlang_check_for_constructors).
2157 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2159 * Makefile.in: Rename .c files generated from ldtemplate
2160 to have names starting with ld__. This helps 'make clean'.
2162 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2164 * Makefile.in: Take out the version number for install
2165 * m88kbcs.sc: put in contructor blocks.
2167 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
2169 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
2170 parameter, a format, and an arg pointer, and rename it to
2171 vfinfo(). Write info() in terms of new vfinfo().
2172 New einfo() is the same as info(), except it writes to stderr.
2173 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
2174 ldmisc.c: Replace "error" calls to info() by new einfo().
2176 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
2178 * ldlex.l ldgram.y: made -V option do same as -v
2179 * Makefile.in: Added $(MINUS_G) flag so debugging can be
2182 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
2183 i386 aout changes from Bob Kukura
2184 * Makefile.in, config.h: added i386aout support
2185 * configure.in: fixed /h-{myhost} typo
2186 * ldgram.y: -MM now gives more boring map.
2187 * ldlang.c: now does D_PAGED flag the right way.
2188 * ldsym.c: -MM flags does the right thing.
2190 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
2192 * configure.in: Fixed typo. Also, a fix for hp300bsd.
2193 * ldlang.c (init_os): Compensate for BFD change,
2194 where bfd_make_section now returns NULL for a duplicate
2195 section request, instead of the old section.
2197 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
2199 * ldver.c: Bump to version 1.91 (consistent with binutils).
2201 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
2203 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
2204 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
2205 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
2206 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2207 Add or update copyright notices.
2209 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
2212 * Makefile.in: Changed installation directory name scheme
2213 to be consistent with gcc. Also changed 'install'.
2215 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
2217 * Makefile.in: new targets ld.mm, ld.me
2219 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
2221 * Makefile.in, ldtemplate: Need to use separate scripts
2222 for -n and -N options. Yet more complication.
2224 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
2226 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
2227 work). Add some lines to avoid Sun Make VPATH bugs.
2229 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
2231 * news.sc: Add alignment for data segment.
2232 * ldtemplate: Add (yet another) script to get for -n or -N
2233 options. (These need different alignment than ZMAGIC files.)
2234 * Makefile.in: Add stuff for new foo.xn scripts.
2235 These are generated by replacing "ALIGN(0x...00)" by ".".
2237 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
2239 * Makefile.in: new targets ld.ms, ld-index.ms
2240 ld.texinfo: remove tabs, other cleanups for texi2roff
2242 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
2244 * ldmain.c (main): Make config.magic_demand_paged be true
2245 by default. Don't the WP_TEXT and D_PAGED flags of
2246 output_bfd here; it's too late, so set it when output_bfd
2247 is created (in ldlang.c). Also fix setting of EXEC_P flag
2248 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
2249 * ldlang.c: Remove some duplicate extern declarations.
2250 * ldgram.y: Fixes to -N and -n options.
2251 * Makefile.in: Recognize upper case letters in sed script
2252 to remove assignments from script files.
2253 * ldtemplate: Don't assukme that -N or -n options
2254 imply use of -r script.
2255 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
2257 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
2259 * ldtemplate: include bfd.h before sysdep.h.
2261 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
2263 Restructure configuration scheme for bfd, binutils, ld.
2265 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2266 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
2267 Change some config names to match other dirs.
2268 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2270 * config/: Rename some config files to match up h-*.h names.
2271 Remove all the HOST_SYS definitions from the config files.
2273 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
2275 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
2276 * ldtemplate: Remove ldfile_add_library_path calls;
2277 just use the SEARCH_DIR commands in the script files.
2278 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
2279 the SEARCH_DIR commands in the scripts (using ugly sed magic).
2280 This is primarily intended for cross-linking, where you would
2281 place libaries in a different place than native libraries.
2282 Also, emulations made from ldtemplate now use $(srcdir).
2283 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
2284 form; people can use the Makefile's LIB_PATH to override.
2286 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
2288 * Makefile.in: fix target ld.dvi, add target ld.info
2289 ld.texinfo: make info filename ld.info
2291 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
2293 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
2295 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
2296 few BFD types & enums.