1 2000-01-21 Nick Clifton <nickc@cygnus.com>
3 * ldlang.c (lang_size_sections): Fix typo in comment.
5 2000-01-18 H.J. Lu <hjl@gnu.org>
7 * ldlang.c (lang_size_sections): Also update the current
8 address of a region if the SEC_NEVER_LOAD bit is not set.
10 2000-01-10 Philip Blundell <pb@futuretv.com>
12 * configure.tgt (arm*-*-conix*): New target.
14 2000-01-07 Nick Clifton <nickc@cygnus.com>
16 * ld.texinfo (Options): Remind users to preceed linker command
17 line switches with -Wl, (or whatever is appropriate) if it is
18 being invoked by a comnpiler driver program.
19 Fix description of the behaviour of the -n command line switch.
21 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
23 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
25 * ld.texinfo (EXCLUDE_FILE): Update documentation.
26 * ldgram.y (wildcard_spec): Support a list of excluded_files.
27 (exclude_name_list): New.
28 ldlang.c (walk_wild_section): Support list of excluded files.
29 (print_wild_statement): Likewise.
30 (lang_add_wild): Likewise.
31 * ldlang.h (lang_wild_statement_type): Likewise.
32 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
34 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
36 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
37 (process_def_file): Use.
38 (pe_dll_compat_implib): New variable.
41 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
44 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
45 compat-implib options.
46 (gld_${EMULATION_NAME}_list_options): List new options.
47 (gld_${EMULATION_NAME}_parse_args): Handle.
49 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
52 * deffilep.y (opt_name): Allow "." in name.
54 1999-12-02 Nick Clifton <nickc@cygnus.com>
56 * Makefile.am: Fix arm-epoc-pe dependencies.
57 * Makefile.in: Regenerate.
59 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
61 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
62 EPOC by placing .rdata into .text.
64 1999-11-26 Andreas Schwab <schwab@suse.de>
66 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
67 STRINGIFY. Use yes/no instead of true/false as value for cache
69 * configure: Regenerate.
71 1999-11-24 Nick Clifton <nickc@cygnus.com>
73 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
74 attributes in order to be checked.
76 1999-11-22 Nick Clifton <nickc@cygnus.com>
78 * ldlang.c (lang_check_section_addresses): Fix test to determine
79 if a section should be tested.
80 (IGNORE_SECTION): New macro.
82 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
84 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
85 Clean up code to use EXTRA_SHLIB_EXTENSION.
87 1999-11-03 Nick Clifton <nickc@cygnus.com>
89 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
90 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
92 1999-11-01 Steve Chamberlain <sac@pobox.com>
94 * ldlang.c (section_already_linked): Rework to use hash table.
95 (already_linked_newfunc): New function.
96 (already_linked_table_init): New function.
97 (already_linked_table_free): New function.
98 (lang_process): Initialize and free the already_linked hash table.
100 1999-10-27 Andreas Jaeger <aj@suse.de>
102 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
103 target "mips*-*-linux-gnu*".
105 1999-10-27 Scott Bambrough <scottb@netwinder.org>
107 * emultempl/armelf.em: Include ctype.h to prevent compile time
110 1999-10-26 Nick Clifton <nickc@cygnus.com>
112 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
113 underscore from prototype.
114 * emultempl/armelf.em (gld{}_finish): Remove extraneous
115 underscore from prototype.
117 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
119 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
120 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
121 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
122 (.rel.sbss): Make like .rel.bss.
123 (.rela.sbss): Make like .rel.bss.
124 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
126 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
129 1999-09-29 Andrew Haley <aph@cygnus.com>
131 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
132 merging sections when not relocating.
134 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
136 * pe-dll.c (process_def_file): Move the offset lookup from here to
137 (fill_exported_offsets): here. New static function.
140 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
142 * deffilep.y (tokens): Add upper and lower case versions of DATA,
143 CONSTANT, NONAME and PRIVATE tokens.
144 (command): Use DATAU.
145 (expline): Allow for drectve syntax as well.
146 (exp_opt_list): Likewise.
148 * pe-dll.c (make_one): Only generate the idata entries for data
151 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
153 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
156 1999-09-26 Nick Clifton <nickc@cygnus.com>
158 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
159 (.sbss): Accept sections names .sbss.*
161 1999-09-22 Nick Clifton <nickc@cygnus.com>
163 * Makefile.am: Add earm_epoc_pe.c build target.
165 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
167 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
168 they've been renamed to ".stub", which is handled automatically
171 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
173 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
174 (DATA_START_SYMBOLS): Kill __hp_load_map definition
176 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
178 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
179 Use the same filename extension for the bfd_elf_dt_needed_name call
180 as we did for finding the library.
182 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
183 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
185 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
187 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
189 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
190 (SHLIB_DATA_ADDR): Likewise.
192 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
194 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
195 the .plt, .dlt, .opd into a single output section. Provide values
196 for __gp and __hp_load_map.
198 1999-09-14 Michael Meissner <meissner@cygnus.com>
200 * configure.in (Canonicalization of target names): Remove adding
201 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
202 generates $ac_config_sub with a ${CONFIG_SHELL} already.
203 * configure: Regenerate.
205 1999-09-14 Donn Terry <donn@interix.com>
207 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
210 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
212 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
213 * config.in: Add EXTRA_SHLIB_EXTENSION.
215 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
216 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
219 1999-09-14 Nick Clifton <nickc@cygnus.com>
221 * Makefile.in: Add earm_epoc_pe.c build target.
223 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
225 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
227 1999-09-13 Donn Terry <donn@interix.com>
229 * emultempl/pe.em: Remove the output file at the start, in case it
232 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
234 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
235 Search for file with .sl extension if no file with a .so extension
238 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
239 at the start of the .dlt output section.
241 1999-09-12 Ian Lance Taylor <ian@zembu.com>
243 * pe.em: Don't include "../bfd/libbfd.h".
244 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
247 * pe-dll.h: New file.
248 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
250 (edata_sz, reloc_sz): Change from int to size_t.
251 (pe_details_type): Change type of imagebase_reloc from int to
253 (pe_detail_list): Fully initialize last entry.
254 (pe_dll_id_target): Change parameter to const.
255 (pe_dll_generate_def_file): Likewise.
256 (pe_dll_generate_implib): Likewise.
257 (pe_implied_import_dll): Likewise. Change dll_name to const.
258 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
260 (init): Fully initialize __dll__ entry.
261 (gld_${EMULATION_NAME}_after_open): Remove unused variables
262 sequence, elt, and i.
263 * deffile.h: Add preprocessor guard.
264 * deffilep.y (def_debug): Remove.
265 * Makefile.am: Rebuild dependencies.
266 (HFILES): Add pe-dll.h.
268 1999-09-12 Donn Terry <donn@interix.com>
270 * ld.h (ld_abort): Declare.
272 * ldmisc.c (ld_abort): Define.
274 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
275 Move .bss section after .rdata. Move .reloc section after .rsrc.
277 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
280 * lexsup.c (parse_args): If we get an unrecognized argument,
283 * ldlang.c (section_already_linked): Use comdat information if it
286 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
287 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
288 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
289 defined, rather than a.exe.
290 (init): Define __subsystem__ as ${SUBSYSTEM}.
291 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
294 1999-09-12 Ian Lance Taylor <ian@zembu.com>
296 * ldlang.c (open_output): Change local variable desired_endian
297 from int to enum bfd_endian.
299 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
301 * emulparams/armpe.sh: Likewise.
302 * emulparams/morepe.sh: Likewise.
303 * emulparams/ppcpe.sh: Likewise.
304 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
305 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
307 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
309 * emulparms/elf64hppa.sh (LIB_PATH): Define.
311 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
312 unwinders so that they are closer to the text section.
313 (OTHER_BSS_SECTIONS): Define.
314 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
315 (INIT_START, INIT_END): Define.
316 (FINI_START, FINI_END): Define.
317 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
318 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
320 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
322 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
325 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
327 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
329 1999-09-09 Andreas Schwab <schwab@suse.de>
331 * ld.texinfo: Fix arguments of @var to not contain punctuation.
333 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
335 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
337 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
339 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
341 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
343 * emulparms/elf64hppa.sh (ENTRY): Define to main.
345 1999-09-03 Scott Bambrough <scottb@netwinder.org>
347 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
348 target "arm*-*-linux-gnu*"
350 1999-09-04 Steve Chamberlain <sac@pobox.com>
352 * configure.tgt (pjl-*-*, pj-*-*): New targets.
353 * emulparams/pjelf.sh: New file.
354 * emulparams/pjlelf.sh: New file.
355 * scripttempl/pj.sc: New file.
356 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
357 (epjelf.o, epjlelf.o): New targets.
358 * Makefile.in: Rebuild.
360 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
362 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
363 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
365 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
367 * emulparams/elf64hppa.sh: New file.
368 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
369 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
370 (eelf64hppa.c): Add dependencies.
371 * Makefile.in: Rebuilt.
373 1999-08-25 Philip Blundell <pb@nexus.co.uk>
375 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
376 * emulparams/armelf_linux.sh: Likewise.
377 * emulparams/armelf_linux26.sh: Likewise.
379 1999-08-24 Nick Clifton <nickc@cygnus.com>
381 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
383 * configure.tgt (arm-*-netbsd*): New target.
384 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
385 (earmnbsd.c): New rule with deps.
386 * Makefile.on: Regenerate.
387 * emulparams/armnbsd.sh: New file.
389 1999-08-23 Nick Clifton <nickc@cygnus.com>
391 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
392 Implement --base-file command line switch.
394 * emultempl/elf32.em: Add ability for individual targets to have
395 their own command line switches by defining PARSE_AND_LIST_ARGS.
397 1999-08-19 Andreas Schwab <schwab@suse.de>
399 * configure.host: Use ${CC} instead of gcc for finding compiler
402 1999-08-11 Nick Clifton <nickc@cygnus.com>
404 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
406 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
408 * scripttempl/i386go32.sc: Handle g++ exception sections.
410 1999-08-09 Ian Lance Taylor <ian@zembu.com>
412 From Wally Iimura <iimura@microunity.com>:
413 * ldlang.c (lang_size_sections): When checking whether an address
414 is within a region, don't get confused by wrapping around at the
415 end of the address space.
417 1999-08-08 Ian Lance Taylor <ian@zembu.com>
419 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
422 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
423 MKDEP. Rebuild dependencies.
424 * Makefile.in: Rebuild.
426 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
428 * configure.host (sparc-*-linux-gnu*): New host.
429 (sparc64-*-linux-gnu*): New host.
431 1999-08-06 Ian Lance Taylor <ian@zembu.com>
433 * lexsup.c (is_num): Reindent.
434 (parse_args): Mention program name in error message.
436 * emultempl/ostring.sed: Rename from stringify.sed.
437 * emultempl/astring.sed: New file.
438 * Makefile.am (stringify.sed): New target.
439 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
441 * configure.in: Define and substitute STRINGIFY.
442 * emultempl/*.em: Use stringify.sed from build directory rather
443 than source directory.
444 * emultempl/elf32.em: Use stringify.sed rather than inline sed
446 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
447 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
448 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
449 * configure, Makefile.in: Rebuild.
451 1999-08-05 Donn Terry <donn@interix.com>
453 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
455 * emulparams/i386pe_posix.sh: New file.
456 * Makefile.am (YACC): If bison is not in the source tree, use
457 @YACC@ rather than bison -y.
458 (LEX): If flex is not in the source tree, use @LEX@ rather than
460 (ALL_EMULATIONS): Add ei386pe_posix.o.
461 (ei386pe_posix.c): New target.
462 * configure.tgt (i[3456]86-*-interix*): New target.
463 * configure.host (i[3456]86-pc-interix*): New host.
464 * Makefile.in: Rebuild.
466 1999-08-03 Ian Lance Taylor <ian@zembu.com>
468 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
469 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
471 1999-08-03 H.J. Lu <hjl@gnu.org>
473 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
475 * Makefile.in: Rebuild.
477 1999-07-22 Philip Blundell <pb@nexus.co.uk>
479 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
480 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
481 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
483 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
484 thumb-*-linux-gnu*): New targets.
486 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
488 * scripttempl/i386go32.sc: Add handling of linkonce sections.
490 * configure.bat: Remove; obsolete.
491 * emulparams/go32.sh: Remove; obsolete.
492 * scripttempl/go32coff.sc: Remove; obsolete.
494 1999-07-21 H.J. Lu <hjl@gnu.org>
496 * configure.tgt (mips*el-*-vxworks*): New target.
498 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
500 * configure.tgt (i[3456]86-*-vxworks*): New target.
502 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
504 * ldlang.c (lang_gc_sections): Only handle the start symbol
505 specially if there is one.
507 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
509 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
510 .MIPS.events and .MIPS.content handling.
511 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
513 1999-07-17 Nick Clifton <nickc@cygnus.com>
515 * ldlang.c (get_target): New function: Return true iff the
516 given target is the target being sought.
517 (stricpy): New function: Like strcpy but convert to lower
519 (strcut): New function: Like strstr but remove the located
521 (name_compare): New function: Compute a compatability rating
522 for two target names.
523 (winner): New variable: Best target found by
524 closest_target_match() so far.
525 (closest_target_match): New function: Find the target which is
526 the closest match to the original target.
527 (get_first_input_target): New function: Find the target format
528 of the first of the linker's input file.
529 (open_output): Be more clever about deciding the output target
532 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
534 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
536 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
538 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
540 1999-07-15 Ian Lance Taylor <ian@zembu.com>
542 * configure.in: Bump version number to 2.9.5.
543 * configure: Rebuild.
545 1999-07-14 Richard Henderson <rth@cygnus.com>
547 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
549 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
550 same order seen for the main sections. Add
551 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
553 1999-07-12 Andreas Schwab <schwab@suse.de>
555 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
556 structure initializations.
558 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
559 comma in initializer.
561 1999-07-11 Ian Lance Taylor <ian@zembu.com>
563 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
564 as appropriate. Fill in structure initializations.
566 1999-07-10 Ian Lance Taylor <ian@zembu.com>
568 * ldfile.c: Revert patch of 1999-07-08.
569 (ldfile_try_open_bfd): If we are searching for the file, skip
570 files with an incompatible architecture.
572 1999-07-09 Nick Clifton <nickc@cygnus.com>
574 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
575 little endian formats.
577 1999-07-08 Felix Lee <flee@cygnus.com>
579 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
581 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
583 * ldfile.c (ldfile_open_file_search): Skip libraries made for
584 incompatible architectures in the search path. Let the user know
585 about any such skips.
587 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
589 * configure.tgt (hppa*-linux-gnu*): New target.
591 1999-07-07 Mark Mitchell <mark@codesourcery.com>
593 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
594 (eelf64bmip): New target.
595 * Makefile.in: Regenerated.
596 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
597 * emulparams/elf64bmip.sh: New file.
599 1999-07-05 Nick Clifton <nickc@cygnus.com>
601 * emultempl/pe.em (after_open): Abort if input format is ARM and
602 output format is not.
603 * emultempl/armcoff.em (after_open): Abort if input format is ARM
604 and output format is not.
605 * emultempl/armelf.em (after_open): Abort if input format is ARM
606 and output format is not.
608 1999-07-02 Ian Lance Taylor <ian@zembu.com>
610 * ldlang.c: Revert change of 1999-06-23.
612 1999-06-30 Mark Mitchell <mark@codesourcery.com>
614 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
615 (eelf32bmipn32.c): New target.
616 * Makefile.in: Regenerated.
617 * configure.tgt (mips-sgi-irix6*): Make n32 the default
619 * emulparams/elf32bmipn32.sh: New file.
621 1999-06-28 Jim Pick <jim@jimpick.com>
623 * emultempl/armelf.em: Added code so that .xs linker scripts are
624 called so that ARM shared libraries are built correctly.
626 1999-06-22 Mark Mitchell <mark@codesourcery.com>
628 * ldmain.c (main): Initialize link_info.init_function and
629 link_info.fini_function.
630 * lexsup.c (OPTION_INIT): New macro.
631 (OPTION_FINI): Likewise.
632 (ld_options): Add descriptions for them.
633 (parse_args): Handle them.
635 1999-06-23 Ian Lance Taylor <ian@zembu.com>
637 * ldlang.c (section_already_linked): Only discard link once
638 sections if we are building constructors.
640 1999-06-22 Nick Clifton <nickc@cygnus.com>
642 * ld.texinfo (Location Counter): Describe behaviour of
643 location counter inside section statements.
645 1999-06-20 Mark Mitchell <mark@codesourcery.com>
647 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
648 controlling whether or not .rodata is in the data segment or the
651 1999-06-18 Nick Clifton <nickc@cygnus.com>
653 * emultempl/pe.em: Add new command line switch --thumb-entry.
654 * emultempl/armelf.em: Add new command line switch --thumb-entry.
655 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
656 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
657 1999-06-20 H.J. Lu <hjl@gnu.org>
659 * configure.in (all_libpath): Accumulate across all enabled targets.
661 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
663 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
665 * emultempl/elf32.em: Likewise.
666 * emultempl/sunos.em: Likewise.
668 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
670 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
671 * configure.in (all_emuls): Add targ_extra_libpath.
672 (all_libpath, EMULATION_LIBPATH): Define.
673 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
674 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
676 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
678 * ld.texinfo: Fix use of @item vs. @itemx.
680 1999-06-13 Ian Lance Taylor <ian@zembu.com>
682 From Thomas Zenker <thz@lennartz-electronic.de>:
683 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
684 (attributes_list, attributes_string): New nonterminals.
685 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
687 * ldlang.c (lang_set_flags): Update declaration.
689 1999-06-12 Ian Lance Taylor <ian@zembu.com>
691 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
692 entry_symbol as an undefined symbol when doing a relocateable
693 link. From <jeffdb@goodnet.com>.
695 1999-06-12 David O'Brien <obrien@freebsd.org>
697 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
699 1999-06-09 Nick Clifton <nickc@cygnus.com>
701 * lexsup.c (help): Restore previous format of output.
703 1999-06-04 Nick Clifton <nickc@cygnus.com>
705 * emultempl/pe.em: If compiling for arm_epoc_pe rename
706 interworking functions to avoid a name space clash.
708 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
710 * scripttempl/v850.sc: Add initp support.
712 1999-06-02 Nick Clifton <nickc@cygnus.com>
714 * emultempl/pe.em: Rename global arm interworking functions to
715 avoid name collision when all targets BFD is built.
717 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
719 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
720 * configure.tgt (powerpc-*-linux-gnu): Use it.
721 * emulparams/elf32ppclinux.sh: New file.
723 1999-05-29 Ian Lance Taylor <ian@zembu.com>
725 * ld.texinfo (Options): Clarify that options which refer to files
726 must be properly ordered.
728 1999-05-29 Nick Clifton <nickc@cygnus.com>
730 * emultempl/armelf.em (..._parse_args): New function: Parse
731 command line option. Accept arm-elf specific command line option
732 '-p' or '--no-pipeline-knowledge'.
733 (..._list_options): New function: Describe the new command line
735 (..._before_allocation): Pass the value of the new variable
736 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
738 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
739 the third parameter to bfd_elf32_arm_process_before_allocation.
741 1999-05-28 Nick Clifton <nickc@cygnus.com>
743 * lexsup.c (help): Minor formatting changes.
745 1999-05-28 Martin Dorey <mdorey@madge.com>
747 * configure.tgt (i960-*-elf*): New target.
748 * emulparams/elf32_i960.sh: New file.
749 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
750 (eelf32_i960.c): New target.
751 * Makefile.in: Rebuild.
753 1999-05-26 Nick Clifton <nickc@cygnus.com>
755 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
757 1999-05-24 Philip Blundell <philb@gnu.org>
759 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
761 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
762 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
764 1999-04-13 Philip Blundell <philb@gnu.org>
766 * emultempl/armelf.em: Add definitions related to shared objects
767 (copied from elf32.em).
769 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
771 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
772 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
773 * Makefile.in: Regenerated.
775 1999-05-16 Nick Clifton <nickc@cygnus.com>
777 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
778 (TEMPLATE_NAME): Define.
780 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
782 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
783 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
785 1999-05-10 DJ Delorie <dj@cygnus.com>
787 * scripttempl/pe.sc: Specify the output arch, which Ian says is
788 the Right Thing to do.
790 * emultempl/pe.em: various changes to parameterize the
791 target-specific information.
792 (gld_i386pe_after_open): Detect and fix MS import libraries
793 by renaming the member objects (which are all named the same).
795 * pe-dll.c: various changes to parameterize the target-specific
797 (generate_reloc): support relocs more generically to allow for
799 (pe_exe_build_sections): new; used to add .relocs to .exes
800 (pe_exe_fill_sections): ditto
802 1999-05-10 Catherine Moore <clm@cygnus.com>
804 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
805 Check for TARGET_IS_arm_epoc_pe.
806 (gld_${EMULATION_NAME}_before_allocation): Likewise.
808 1999-05-12 Anthony Green <green@cygnus.com>
810 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
811 output_section_callback, gc_section_callback): New functions for
812 generic section walks.
813 (wild, lang_gc_wild): Use walk_wild.
814 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
816 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
817 to walk_fild_section. Unique logic moved into callbacks
818 output_section_callback and gc_section_callback.
820 1999-04-26 Tom Tromey <tromey@cygnus.com>
822 * aclocal.m4, configure: Updated for new version of libtool.
824 1999-04-12 Philip Blundell <pb@nexus.co.uk>
826 * emulparams/armelf_linux.sh: New file. Support for ARM
828 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
829 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
830 `armelf_linux', and also include `armelf_linux26' and `armelf'.
831 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
832 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
833 * Makefile.in: Regenerate.
835 1999-04-11 Richard Henderson <rth@cygnus.com>
837 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
838 * configure.tgt (i[3456]86-*-beos*): Use it.
839 * emulparams/elf_i386_be.sh: New file.
840 * Makefile.in: Rebuild.
842 * configure.in (environ): Detect declaration.
843 * ldmain.c (main): Don't declare environ.
844 * sysdep.h (environ): Declare if needed.
845 * configure, config.in: Rebuild.
847 1999-04-11 Richard Henderson <rth@cygnus.com>
849 * ldgram.y (ldgram_vers_current_lang): New.
850 (vers_defns): Accept `extern "lang" { }' syntax.
851 * ldlex.l (vers_node_nesting): New.
852 (V_IDENTIFIER): Accept . and $ in symbols.
853 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
854 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
855 (lang_vers_match_lang_c): New function.
856 (lang_vers_match_lang_cplusplus): New function.
857 (lang_vers_match_lang_java): New function.
858 (lang_do_version_exports_section): Fix iteration. Don't free
859 section contents, as it is still in use by the patterns.
861 1999-04-10 Richard Henderson <rth@cygnus.com>
863 * ldmain.c (main): Init link_info.no_undefined.
864 * lexsup.c: Add command-line option --no-undefined.
866 1999-04-06 Ian Lance Taylor <ian@zembu.com>
868 * ld.h (LC_MESSAGES): Never define.
869 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
870 system does not define it.
872 1999-04-06 H.J. Lu <hjl@gnu.org>
874 * ldmain.h (demangling): Declare.
875 * ldmain.c (demangling): New global variable.
876 (main): Initialize demangling.
877 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
878 * lexsup.c (ld_options, parse_args): Handle --demangle and
880 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
882 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
884 1999-04-05 Chris Torek <torek@BSDI.COM>
886 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
887 a shared library really exists, avoiding broken symlinks.
889 * ldfile.c (ldfile_open_file): Generate a better error message if
890 we can't find a -l file.
892 1999-04-05 DJ Delorie <dj@cygnus.com>
894 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
895 targets (i386-pe and i386-winnt)
897 1999-04-04 Ian Lance Taylor <ian@zembu.com>
899 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
900 (def_file_add_directive): Change return type to void. Remove
901 unused locals sh_reserve, sh_commit, and j.
902 (def_ungetc): Always return a value.
903 (def_lex): Correct parenthesization of || within &&.
904 * deffile.h (def_file_add_directive): Update declaration.
905 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
906 (generate_edata): Remove unused local i.
907 (quoteput): Add cast to avoid warning.
908 (pe_dll_generate_def_file): Fix type in format string.
909 (quick_symbol): Remove unused local blhe.
910 (pe_dll_generate_implib): Add cast to avoid warning.
911 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
913 (pe_as16): Comment out.
915 1999-04-04 Don Bowman <don@pixsci.com>
917 * configure.tgt: Add mips*-*-vxworks* target.
919 1999-03-31 Nick Clifton <nickc@cygnus.com>
921 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
922 Add build rule and dependencies for earm_epoc_pe.c.
924 * emulparams/arm_epoc_pe.sh: New file.
926 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
929 1999-03-31 Philip Blundell <pb@nexus.co.uk>
931 * configure.tgt: Match `arm*-*-linux-gnu*' not
934 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
936 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
937 sections in the data segment.
939 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
941 * ld.h (wildcard_spec): Add exclude_name.
942 * ldgram.y (EXCLUDE_FILE): New token.
943 (wildcard_spec): Set exclude_name.
944 (file_NAME_list): Recognize EXCLUDE_FILE.
945 * ldlang.c (wild_section): Check for excluded files.
946 (print_wild_statement): Print excluded files.
947 (lang_add_wild): New argument exclude_filename.
948 Set exclude_filename.
949 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
950 * ldlex.l: New token EXCLUDE_FILE.
951 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
952 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
953 Reorder sorted and unsorted ctors.
954 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
955 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
956 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
958 1999-03-26 Nick Clifton <nickc@cygnus.com>
960 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
963 1999-03-03 Nick Clifton <nickc@cygnus.com>
965 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
966 and .gcc_except_table sections.
968 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
970 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
971 sections. Reorder .ctors section entries.
972 * scripttempl/elfd10v.sc: Likewise.
973 * scripttempl/elfd30v.sc: Likewise.
974 * scripttempl/elfppc.sc: Likewise.
976 1999-02-26 Jim Lemke <jlemke@cygnus.com>
978 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
980 1999-02-25 Nick Clifton <nickc@cygnus.com>
982 * ldlang.c (lang_check_section_addresses): Remove extraneous
985 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
987 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
988 for relocateable links.
989 * scripttempl/elfd10v.sc: Likewise.
990 * scripttempl/elfd30v.sc: Likewise.
991 * scripttempl/elfppc.sc: Likewise.
993 1999-02-22 Jim Lemke <jlemke@cygnus.com>
995 * ldint.texinfo: remove extraneous right brace.
996 * ldmain.c (main): initialize and check option "mpc860c0".
997 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
999 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1001 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1002 .reginfo section handling.
1003 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1004 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1005 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1007 1999-02-17 Nick Clifton <nickc@cygnus.com>
1009 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1011 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1014 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1016 * emultempl/armelf_oabi.em
1017 (bfd_elf32_arm_allocate_interworking_sections,
1018 bfd_elf32_arm_get_bfd_for_interworking,
1019 bfd_elf32_arm_process_before_allocation): Define them to use the
1020 old ABI versions of the functions.
1022 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1024 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1025 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1026 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1027 * acconfig.h: Remove.
1028 * aclocal.m4: Rebuild.
1029 * configure: Rebuild.
1030 * Makefile.in: Rebuild.
1032 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1034 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1036 * ldexp.c (new_abs): Ditto.
1037 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1038 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1039 exp_get_abs_int): Ditto
1041 * ldlang.c (print_assignment, lang_size_sections,
1042 lang_do_assignments): Ditto.
1044 1999-02-11 Nick Clifton <nickc@cygnus.com>
1046 * ldlang.c (lang_check_section_addresses): New function: Check
1047 addresses assigned to section for overlaps.
1048 (lang_process): Call lang_check_section_addresses if suitable.
1050 * ld.h: Add new boolean field to args_type structure:
1051 'check_section_addresses'.
1053 * ldmain.c: Initialise check_section_addresses field to true.
1055 * lexsup.c: Add new command line options '--no-check-sections' and
1058 * ld.texinfo: Document new command line options '--check-sections'
1059 and '--no-check-sections'.
1061 1999-02-08 Nick Clifton <nickc@cygnus.com>
1063 * configure.tgt: Add support for StrongARM target.
1065 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1067 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1068 an owner of a section before using it to look up a reloc type.
1069 Don't set SEC_KEEP for the absolute section.
1071 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1073 * Makefile.am (earmelf_oabi.o): New.
1074 * Makefile.in: Regenerate.
1075 * configure.tgt (arm-*-oabi): New.
1076 (thumb-*-oabi): New.
1077 * emulparams/armelf_oabi.sh: New.
1078 * emultempl/armelf_oabi.em: New.
1080 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1082 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1083 switch in all linker generated symbols.
1085 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1086 powerpc{,le}-*-eabi.
1088 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1090 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1091 Roskin <pavel_roskin@geocities.com>.
1093 1999-01-19 Nick Clifton <nickc@cygnus.com>
1095 * ldlang.c (lang_size_sections): Count loadable sections as
1096 contributing to the size of the current segment.
1098 1999-01-15 Nick Clifton <nickc@cygnus.com>
1100 * ldlang.c (lang_size_sections): Only update the current
1101 address of a region if the section just placed into it is an
1104 1999-01-12 Nick Clifton <nickc@cygnus.com>
1106 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1107 * Makefile.in: Regenerate.
1109 * configure.tgt: Replace fr30 with elf32fr30.
1111 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1112 generic elf.sc script. Also replaces the .stack section with a
1113 user definable symbol __stack.
1115 1999-01-11 Nick Clifton <nickc@cygnus.com>
1117 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1120 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1122 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1123 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1124 configure.host and configure.tgt now.
1125 * Makefile.in: Rebuild.
1127 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1129 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1132 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1134 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1135 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1136 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1137 if configuring with all targets.
1138 * configure, Makefile.in, aclocal.m4: Rebuild.
1140 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1141 (pe_dll_do_default_excludes): Removed, unused.
1142 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1143 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1144 compiled more than once.
1145 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1146 pe_dll_do_default_excludes, pe_dll_kill_ats,
1147 pe_dll_stdcall_aliases): Define and initialize them here instead.
1148 (generate_reloc): Fix allocation of reloc_addresses array to use
1149 bfd_vma instead of unsigned long. Fix element size in qsort call.
1150 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1153 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1155 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1158 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1160 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1161 <aymeric.vincent@emi.u-bordeaux.fr>.
1163 1998-12-04 Nick Clifton <nickc@cygnus.com>
1165 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1166 from 0x100000 to 0x10000 so that it fits in 20 bits.
1168 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1170 * ldemul.h (ldemul_recognized_file): Declare.
1172 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1174 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1175 file if the filename is a wildcard pattern.
1177 1998-11-25 DJ Delorie <dj@cygnus.com>
1179 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1180 * ldemul.c (ldemul_recognized_file): new function, new hook
1181 * ldint.texinfo: document new hook.
1182 * ldlang.c (load_symbols): call recognized_hook for all objects we
1183 do recognize, in case the emulation needs to handle them
1184 specially. PE DLLs use this.
1185 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1187 * emultempl/pe.em (gld_i386_recognized_file): new function
1188 (gld_i486_unrecognized_file): take out hack
1190 1998-11-23 DJ Delorie <dj@cygnus.com>
1192 * pe-dll.c (fill_edata): fill in timestamp
1193 (make_head): name object files sequentially to ensure
1194 they link in the right order.
1195 (make_tail): same here
1196 (pe_process_import_defs): use sequential names for bfds to ensure
1198 (pe_implied_import_dll): new function; handles linking directly
1199 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1200 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1201 via bfd_pe_dll_not_recognized_hack
1203 1998-11-23 DJ Delorie <dj@cygnus.com>
1205 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1208 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1210 * emultempl/pe.em (after_parse): Only create an undefined entry
1211 symbol if one has been specified.
1213 1998-11-23 DJ Delorie <dj@cygnus.com>
1215 * emultempl/pe.em (gld_i386pe_after_open): call
1216 pe_process_import_defs
1217 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1218 pe_data, only print if actually set. Print version only if
1220 (save_relocs): save relocs for both input and output.
1221 (make_one): support internal/external different names.
1222 (pe_dll_generate_implib): support new make_one
1223 (pe_process_import_defs): new function; handles IMPORT
1224 directives in .def files.
1226 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1228 * ldmisc.c (vfinfo): Cope with empty symbol names.
1230 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1232 * scripttempl/pe.sc: Add provision of '_end' symbol.
1234 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1236 * configure.tgt: change refs from cygwin32* to cygwin*.
1237 * aclocal.m4: regenerate
1238 * configure.in: don't need to call AM_CYGWIN32.
1239 * configure: regenerate
1241 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1243 * emultempl/pe.em (gld_i386_finish): generate import library
1244 * deffile.h: add hint member.
1245 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1246 generates the import library directly from the export table.
1247 (fill_edata): remember the actual hint for the import library.
1249 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1251 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1253 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1255 * po/ld.pot: Regenerated.
1256 * po/POTFILES.in: Regenerated.
1257 * configure: Regenerated.
1258 * aclocal.m4: Regenerated.
1259 * Makefile.in: Regenerated.
1261 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1263 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1264 that won't be loaded.
1266 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1268 * pe-dll.c (fill_edata): don't strip underscores
1270 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1272 * ld.texinfo: added i386pe option summary
1274 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1276 * pe-dll.c (process_def_file): properly note undefined exported
1277 symbols, clean up old code.
1278 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1279 * emultempl/pe.em (gld_i386_parse_args): add
1280 (en/dis)able-stdcall-fixups
1281 (pe_fixup_stdcalls): warn about stdcall fixups
1282 (gld_i386_unrecognized_file): make exported symbols undefs so that
1283 archive members get pulled in
1285 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1287 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1288 .fini, .dtors and .ctors. Add .data and .text
1289 wildcards to support section garbage collection.
1291 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1293 * deffilep.y: properly handle relocs with multiple def_files,
1294 cache import module names
1296 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1298 * pe-dll.c (process_def_file): don't assume exports won't move
1301 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1303 * pe-dll.c: New file; direct support for PE DLLs
1304 * deffile.h: New file; direct support for PE DLLs
1305 * deffilep.y: New file; direct support for PE DLLs
1306 * emultempl/pe.em: add direct support for PE DLLs
1307 * configure.tgt: allow target-specific extra files
1308 * configure.in: allow target-specific extra files
1309 * ldlang.c (lang_add_assignment): return the assignment so that
1310 one can change the value later based on the object files (pe-dll
1312 * ldint.texinfo: add section for emulation walkthrough
1313 * Makefile.am: add new files and target-specific extra files
1314 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1316 * pe-dll.c (process_def_file): auto-export everything if
1317 nothing is otherwise exported.
1319 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1321 * Makefile.am: Add support for FR30 target.
1322 * configure.tgt: Add support for FR30 target.
1323 * Makefile.in: Regenerate.
1324 * emulparams/fr30.sh: New file.
1325 * scripttemp/fr30.sc: New file.
1327 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1329 * ldmain.c (main): Don't report error for dynamic links and
1332 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1334 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1335 (parse_args): Set link_info.optimize based on -O argument.
1336 * ldmain.c (main): Initialize link_info.optimze to false.
1337 * ld.texinfo: Describe -O option.
1340 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1342 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1343 own segment, so that they can be next to the .bss section and so
1344 initialised by the same piece of code.
1346 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1348 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1349 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1352 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1354 * ldmain.c (main): Error if --gc-sections and
1356 * scripttempl/v850.sc: Add KEEP attribute to .init,
1357 .fini, .dtors and .ctors. Add .data and .text
1358 wildcards to support section garbage collection.
1360 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1362 * scripttempl/v850.sc: Rename .call_table section to
1363 .call_table_data and create a new section called
1366 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1368 * scripttempl/elf.sc: Add alignment at the end of the .bss
1369 section, so that it is included in the memsize of the segment.
1371 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1373 * emultempl/elf32.em (gld_place_orphan): Don't process for
1374 sections with SEC_EXCLUDE flag.
1376 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1378 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1379 (DATA_SIZE): Increased to 2000K.
1381 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1383 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1385 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1387 * Makefile.am: Change armelf.sc to elf.sc
1388 * Makefile.in: Regenerate.
1390 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1392 * emulparams/armelf.sh: Change SCRIPT_NAME to
1393 elf. Change TEXT_START_ADDR to 0x8000. Define
1394 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1395 OTHER_BSS_END_SYMBOLS.
1396 * scripttempl/elf.sc: Modify to use
1397 OTHER_BSS_END_SYMBOLS.
1398 * scripttempl/elfarm.sc: Remove file.
1400 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1402 * emultempl/armelf.em (gld_armelf_before_allocation):
1403 Add bfd_ prefix to elf32_arm_process_before_allocation
1404 and elf32_arm_allocate_interworking_sections.
1405 (gld_armelf_after_open): Add bfd_ prefix to
1406 elf32_arm_get_bfd_for_interworking.
1408 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1410 * Makefile.am: Rebuild dependencies.
1411 * Makefile.in: Rebuild.
1413 * ldgram.y: Include "ldctor.h".
1414 (statement): Accept SORT around CONSTRUCTORS.
1415 * ldctor.c: Include <ctype.h>.
1416 (constructors_sorted): New global variable.
1417 (ctor_prio, ctor_cmp): New static functions.
1418 (ldctor_build_sets): Sort constructors if requested.
1419 * ldctor.h (constructors_sorted): Declare.
1420 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1422 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1423 * ld.texinfo (Output Section Keywords): Document SORT
1426 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1428 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1429 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1431 * emultempl/armelf.em: New file.
1433 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1435 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1436 * Makefile.in: Rebuild.
1438 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1440 * scripttempl/elfarm.sc: Change text start address
1443 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1445 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1446 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1448 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1450 * scripttempl/elfarm.sc: Set text start address to
1451 0x8000. Add __bss_end definition.
1453 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1455 * scripttempl/elfarm.sc: New file.
1456 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1458 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1460 * emulparams/armelf.sh: New file.
1461 * configure.tgt: Recognize thumb-elf and arm-elf.
1462 * Makefile.am (earmelf.o): New.
1463 * Makefile.in: Rebuild.
1465 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1467 * Makefile.am (install-exec-local): Don't remove the file before
1468 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1469 W. Rozycki <macro@ds2.pg.gda.pl>.
1470 * Makefile.in: Rebuild.
1472 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1474 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1476 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1477 alignment of end symbol.
1478 * scripttempl/elf.sc: Likewise.
1479 * emulparams/sun4.sh (ALIGNMENT): Define.
1480 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1481 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1483 * lexsup.c (parse_args): Add missing break statement.
1485 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1488 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1490 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1491 * Makefile.am (ei386beos.o): New.
1492 * emulparams/i386beos.sh: New file.
1493 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1495 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1497 * lexsup.c: New option --version-exports-section.
1498 * ld.h (struct args_type): Add version_exports_section.
1499 * ldlang.c (lang_do_version_exports_section): New function.
1500 (lang_process): Call it.
1502 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1504 * ldlex.l: Accept ASSERT.
1505 * ldgram.y (exp): Add ASSERT_K case.
1506 * ldexp.h (node_type): Add etree_assert to node_class enum.
1507 (etree_type): Add assert_s field.
1508 (exp_assert): Declare.
1509 * ldexp.c (exp_fold_tree): Handle etree_assert.
1510 (exp_assert): New function.
1511 (exp_print_tree): Handle etree_assert.
1512 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1514 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1516 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1517 conflicts with system header files. Change all uses.
1519 * Makefile.am (MAINTAINERCLEANFILES): Define.
1520 * Makefile.in: Rebuild.
1522 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1524 * Makefile.am (ldver.texi): New target.
1525 (ld.info, ld.dvi): Depend upon ldver.texi.
1526 * ld.texinfo: Include ldver.texi. Mention version number on title
1527 page and in top node.
1528 * Makefile.in: Rebuild.
1530 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1532 * configure.tgt (i[3456]86-*-solaris*): New target.
1534 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1536 * ldlang.c (wild_section): Don't get an assertion failure if the
1537 section is discarded.
1539 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1540 * emultempl/pe.em (sort_by_file_name): Remove.
1541 (sort_by_section_name): Remove.
1542 (sort_sections_1, sort_sections): Remove.
1543 (gld_${EMULATION_NAME}_before_allocation): Don't call
1545 (hold_section, hold_section_name): New static variables.
1546 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1547 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1548 place to put the section. Align the section. Sort the input
1550 (gld_${EMULATION_NAME}_place_section): New static function.
1552 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1555 * emultempl/pe.em (set_pe_subsystem): Don't call
1557 (gld_${EMULATION_NAME}_after_parse): New static function.
1558 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1559 rather than after_parse_default.
1561 * ldgram.y (extern_name_list): Do not require symbols to be
1562 separated by commas.
1563 (ifile_p1): Add EXTERN.
1564 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1566 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1567 (Miscellaneous Commands): Document EXTERN.
1569 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1571 * ld.h (args_type): Add gc_sections.
1572 * ldgram.y (ldgram_had_keep, KEEP): New.
1573 (input_section_spec_no_keep): Rename from old input_section_spec.
1574 (input_section_spec): New. Recognize KEEP.
1575 * ldlang.c (wild_section): Handle keep sections.
1576 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1577 (lang_gc_sections_1, lang_gc_sections): New.
1578 (lang_process): Invoke lang_gc_sections.
1579 (lang_add_wild): Add keep argument. Update all callers.
1580 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1581 * ldlex.l (KEEP): Match it.
1582 * ldmain.c (main): Error on -r and --gc-sections.
1583 * lexsup.c: Add --gc-sections.
1585 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1586 Mark startup sections with KEEP.
1587 * scripttempl/elfppc.sc: Likewise.
1589 * ld.texinfo: Update for --gc-sections and KEEP.
1591 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1593 From Peter Jordan <pjordan@chla.usc.edu>:
1594 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1596 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1598 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1599 * Makefile.in: Rebuild.
1601 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1603 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1604 with the program transform name.
1605 * Makefile.in: Rebuild.
1607 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1609 * ld.texinfo: Note that -relax may make symbolic debugging
1610 impossible on some platforms.
1612 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1614 * Makefile.am (Makefile): Remove target.
1615 (config.status): New target.
1616 * Makefile.in: Rebuild.
1618 * configure.host (powerpc*-*-linux-gnu*): New host.
1620 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1622 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1624 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1627 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1629 * Makefile.am (HFILES): Remove config.h.
1630 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1631 Makefile.in to Makefile.am.
1632 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1633 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1634 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1635 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1637 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1639 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1640 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1642 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1644 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1647 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1649 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1650 config.has_shared to true.
1651 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1653 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1656 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1658 * ldlang.c (lang_finish): If the entry symbol is not found, try
1659 parsing it as a number.
1660 * ld.texinfo (Options): Document this.
1662 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1664 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1666 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1668 * ld.h (ld_config_type): New member has_shared.
1669 * ldmain.c (main): Initialize it.
1670 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1671 * lexsup.c (parse_args): Treat -shared as error if not supported.
1673 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1675 From Jason Merrill <jason@cygnus.com>:
1676 * ldlang.c (wild_sort): Correct order of sort.
1677 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1679 * scripttempl/elfd10v.sc: Likewise.
1680 * scripttempl/elfd30v.sc: Likewise.
1681 * scripttempl/elfppc.sc: Likewise.
1683 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1685 * ldlex.l: Recognize keyword SORT.
1686 * ldgram.y (current_file): Change to struct wildcard_spec.
1687 (%union): Add new fields cname and wildcard.
1688 (wildcard_name, wildcard_spec): New nonterminals.
1689 (file_NAME_list): Use wildcard_spec.
1690 (input_section_spec): Change current_file usage.
1691 * ld.h (struct wildcard_spec): Define.
1692 * ldlang.h (lang_wild_statement_struct): Add new fields
1693 sections_sorted and filenames_sorted.
1694 (lang_add_wild): Update declaration.
1695 * ldlang.c (wild_sort): New static function.
1696 (wild_section): Use wild_sort.
1697 (print_wild_statement): Print sorting information.
1698 (lang_add_wild): Add new parameters sections_sorted and
1699 filenames_sorted. Change all callers.
1700 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1701 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1702 * scripttempl/elfd10v.sc: Likewise.
1703 * scripttempl/elfd30v.sc: Likewise.
1704 * scripttempl/elfppc.sc: Likewise.
1706 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1708 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1710 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1712 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1713 (ld_emulation_xfer_struct): Add new field: list_options.
1714 * ldemul.c (ldemul_list_options): New function. Call the
1715 list_options field of the ld_emulation_xfer_struct for each
1716 supported emulation, if such a function is present.
1717 * lexsup.c (help): Call ldemul_list_emulation_options.
1718 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1719 the pe emulation specific command line options.
1720 * emultempl/armcoff.em (gld<>_list_options): New function.
1721 Describe the armcoff emulation specific command line options.
1723 * emultempl/pe.em: Add a new command line option:
1725 * emultempl/armcoff.em: Ditto.
1726 * ld.texinfo: Document the --support-old-code option.
1728 * Makefile.in: Add emulation files for POTFILES.in target.
1729 * emultempl/pe.em: Internationalise suitable strings.
1730 * emultempl/armcoff.em: Internationalise suitable strings.
1731 * po/POTFILES.in: Rebuilt.
1733 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1735 * po/Make-in (install-info): New target.
1737 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1739 * ldmain.c (main): Conditionally call setlocale.
1740 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1741 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1743 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1745 * configure.in: Change version number to 2.9.4
1746 * configure: Rebuild.
1748 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1750 Based on patch from H.J. Lu <hjl@gnu.org>:
1751 * emultempl/elf32.em (global_vercheck_needed): New file static
1753 (global_vercheck_failed): New file static variable.
1754 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1755 twice, once with force set to 0 and once with it set to 1.
1756 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1758 (gld${EMULATION_NAME}_search_needed): Likewise.
1759 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1760 whether the libraries needs any incompatible versions.
1761 (gld${EMULATION_NAME}_vercheck): New static function.
1763 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1765 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1767 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1769 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1771 * Makefile.in: Rebuild.
1773 * lexsup.c (parse_args): Change -l options into --library options
1774 to avoid confusion between -li and -library.
1776 * ld.texinfo (MEMORY): Clarify use of >REGION.
1778 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1780 * Many files: Added gettext invocations around user-visible
1782 * ld.h: Added gettext-related includes and defines.
1783 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1784 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1785 HAVE_LC_MESSAGES): Define.
1786 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1787 po/Makefile. Use AM_PROG_LEX.
1788 (TDIRS): AC_SUBST early on, to avoid having value split when it
1789 happens to cross line 90 of the generated sed script.
1790 * Makefile.am (SUBDIRS): New macro.
1791 (POTFILES): Likewise.
1792 (po/POTFILES.in): New target.
1793 (ld_new_LDADD): Added INTLLIBS.
1794 (ld_new_DEPENDENCIES): Added INTLDEPS.
1795 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1797 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1799 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1800 by Nick Clifton <nickc@cygnus.com>.
1801 (PROVIDE): Likewise.
1803 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1805 * emultempl/pe.em: Rename external arm interworking functions
1806 to conform to BFD naming conventions. Add code to _after_open()
1807 function to obtain a bfd for use by the interworking code.
1809 * emultempl/armcoff.em: Rename external arm interworking functions
1810 to conform to BFD naming conventions. Add new _after_open()
1811 function to obtain a bfd for use by the interworking code.
1813 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1815 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1816 Update dot and the default memory section even when relaxing.
1818 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1820 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1821 rather than its raw size.
1823 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1825 * configure.in (TESTBFDLIB): New. Defined and substituted.
1826 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1827 * configure, Makefile.in: Rebuild.
1829 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1831 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1832 rather than relying on default rule. Don't depend upon
1835 (bfdsumm.texi): Remove target.
1836 (CLEANFILES): Take bfdsumm.texi out of value.
1837 * Makefile.in: Rebuild.
1839 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1841 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1842 how $ is handled when expanding a shell substitution.
1844 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1846 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1847 (DISTCLEANFILES): Add site.exp and site.bak.
1848 * Makefile.in: Rebuild.
1850 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1851 rather than in a shell variable and using AC_SUBST.
1852 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1853 (distclean-local): New target.
1854 * configure, Makefile.in: Rebuild.
1856 * ld.texinfo: Completely rewrite linker script documentation.
1858 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1860 * configure.in: Set version to 2.9.1.
1861 * configure: Rebuild.
1863 * Branched binutils 2.9.
1865 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1867 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1868 (mostlyclean-local): New target to remove tmpdir.
1869 * Makefile.in: Rebuild.
1871 Fix some gcc -Wall warnings:
1872 * ldcref.c (output_cref): Add casts to avoid warnings.
1873 * ldfile.c (ldfile_add_arch): Likewise.
1874 * ldlang.c (lang_leave_overlay_section): Likewise.
1875 * lexsup.c (OPTION_COUNT): Likewise.
1876 (parse_args): Likewise.
1877 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1879 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1880 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1881 * ldwrite.c (build_link_order): Likewise.
1882 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1883 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1884 Remove unused variables.
1886 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1888 * Makefile.in: Rebuild.
1890 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1892 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1893 ARM code inside ifdef TARGET_IS_armpe.
1895 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1897 Based on patch from H.J. Lu <hjl@gnu.org>:
1898 * Makefile.am (LDDISTSTUFF): New variable.
1899 (diststuff): New target.
1900 * Makefile.in: Rebuild.
1902 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1905 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1907 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1908 hold Arm/Thumb stubs.
1910 * emultempl/pe.em (gld_pe_before_allocation): Call
1911 arm_process_before_allocation (for ARM/Thumb targets) in order to
1912 gather interworking stb information.
1914 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1916 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1918 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1920 * aclocal.m4, configure: Rebuild with libtool 1.2.
1922 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1924 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1925 section to avoid copying certain data on fork. The linker used to
1926 include this between __data_start__ and __data_end__, but that
1927 breaks building the cygwin32 dll. The fix is to rename the
1928 section ".data_cygwin_nocopy" and explictly include it after
1931 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1933 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1935 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1937 * configure.tgt (sparclite*-*-elf): Added.
1939 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1941 * ldlang.c (lang_size_sections): If the default memory region is
1942 *default*, see if there is a memory region that could be used.
1944 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1946 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1948 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1950 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1952 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1953 a trailing '*' when sorting grouped sections.
1954 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1955 include them when relocating.
1957 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1959 * Makefile.am (install-exec-local): Install properly when ln
1960 fails or tooldir == prefix.
1962 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1964 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1965 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1967 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1969 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1970 format size. From Gordon W. Ross <gwr@mc.com>.
1972 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1973 * configure.host (alpha*-*-netbsd*): New host.
1974 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1977 * lexsup.c (help): Update bug-gnu-utils address.
1978 * ld.texinfo (Bug Reporting): Likewise.
1980 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1982 * ldlang.c (lang_size_sections): Warn if some memory regions were
1983 defined, but a loadable section is going into the default memory
1986 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1988 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1990 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1992 * Makefile.am (Makefile): Add target, for dependencies on
1993 configure.host and configure.tgt.
1994 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1995 * Makefile.in: Rebuild.
1997 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1999 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2001 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2002 moved to 0x00.....4.
2004 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2006 * configure, aclocal.m4: Rebuild with new libtool.
2008 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2010 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2011 From Thomas de Lellis <tdel@wrs.com>.
2013 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2015 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2017 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2018 * Makefile.in: Rebuild.
2020 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2022 Add tms320c30 support:
2023 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2024 * emulparams/tic30aout.sh: New file.
2025 * emulparams/tic30coff.sh: New file.
2026 * scripttempl/tic30aout.sc: New file.
2027 * scripttempl/tic30coff.sc: New file.
2028 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2030 (etic30aout.c, etic30coff.c): New targets.
2031 * Makefile.in: Rebuild.
2033 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2035 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2036 accept either ld.so or ld-linux.so.
2038 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2040 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2042 * Makefile.in: Regenerate.
2044 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2046 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2048 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2050 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2051 * Makefile.in: Rebuild.
2053 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2055 * ldfile.c (slash): Set to backslash if _WIN32 but not
2057 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2058 leading backslash or a leading x: as an absolute path.
2059 (ldfile_find_command_file): Use slash rather than / when
2060 generating name to try.
2061 * lexsup.c (PATH_SEPARATOR): Define.
2062 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2064 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2066 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2067 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2068 (DATA_PLT): Needed by v9 abi.
2070 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2072 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2074 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2076 * scripttempl/elf.sc: Only include linkonce sections in final
2077 sections when relocating.
2079 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2081 * ld.texinfo (Options): Add a brief description of the types of
2082 information included in a link map.
2084 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2085 (Environment): Mention LDEMULATION.
2087 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2089 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2091 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2092 pattern could match.
2094 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2096 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2097 a relocateable link, set the image base to 0, and don't define the
2099 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2100 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2101 .data comes first. If doing a relocateable link, use
2102 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2103 sections at 0, and don't define any symbols.
2105 * ldlang.c (lang_memory_default): Correct parenthisization of
2108 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2110 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2111 here; they are included already via sysdep.h.
2113 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2115 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2117 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2119 * ldgram.y (attributes_opt): Pass region pointer to
2120 lang_set_flags, not ®ion->flags.
2122 * ldlang.c (lang_memory_default): New function to figure out a
2123 default memory region for a section if it was not specified.
2124 (lang_memory_region_lookup): Zero flags, not_flags field.
2125 (lang_map{,_flags}): Print attribute flags in memory map.
2126 (lang_size_sections): Call lang_memory_default to get default
2128 (lang_set_flags): Implement attribute flags for real. Take new
2129 argument to give the flags we are to skip for this region.
2131 * ldlang.h (memory_region_struct): Add not_flags field, make both
2132 flags fields flagword type.
2133 (lang_output_section_state): Make flags field flagword type.
2134 (lang_set_flags): Update prototype to match new calling sequence.
2135 (lang_memory_region_default): Add prototype.
2137 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2138 Define whether or not the region gets default sections, and if so,
2141 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2144 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2146 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2148 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2150 * scripttempl/h8300h.sc: Fix typo.
2151 * scripttempl/h8300s.sc: Likewise.
2153 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2155 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2156 section with no output section, such as a shared library section.
2158 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2160 * lexsup.c (parse_args): Keep track of where we are in the option
2161 parsing before calling ldemul_parse_args, so that we don't call it
2162 multiple times on the same argument and confuse the getopt
2165 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2167 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2168 d30velf_o to d30v_o to work in DOS environments.
2169 * Makefile.{am,in}: Ditto.
2171 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2172 * emulparams/d30velf_{o,e}: Deleted.
2174 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2176 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2179 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2181 * emultempl/armcoff.em: New file, imported from Arm branch.
2183 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2185 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2186 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2187 external memory sections for rodata. Delete .string, .rodata1,
2188 and .data1 sections.
2190 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2192 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2194 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2196 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2198 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2199 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2201 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2204 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2206 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2207 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2210 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2211 .text, .data, etc go in external memory or onchip memory.
2213 * configure.tgt (d30v-*-*ext*): New configuration to default
2214 .text, .data, etc. in external memory.
2215 (d30v-*-*onchip*): New configuration to default .text, .data,
2216 etc. in onchip memory.
2217 (d30v-*-*): Add d30velf_{e,o} emulations.
2219 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2220 either the onchip text/data areas or the external memory area.
2221 (MEMORY): Get sizes from d30velf.sh.
2222 (.e{data,text,bss}): Put sections in the external memory region.
2223 (.stext): Put section in the onchip text region.
2224 (.s{data,bss}): Put sections in the onchip data region.
2225 (__stack): Assign from ${STACK_START_ADDR}.
2226 (.text): Put in ${TEXT_MEMORY} memory region.
2227 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2229 (.bss): Put in ${BSS_MEMORY} memory region.
2231 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2233 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2235 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2237 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2238 accept hex digits without a leading $ or 0x. Handle leading $
2239 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2240 * ldlex.h (hex_mode): Don't declare.
2242 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2244 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2245 of internal data area and external memory on chip.
2247 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2248 the 3 regions of memory on the chip. Put .text/.init/.fini into
2249 the text memory region, put other segments into the data memory
2250 region. Add more of the standard elf sections. Default __stack
2251 to be 0x20008000, which is 1 byte beyond end of the internal data
2254 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2256 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2259 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2261 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2264 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2266 * ld.h (args_type): Add warn_mismatch field.
2267 * ldmain.c (main): Initialize warn_mismatch field.
2268 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2269 * ldlang.c (ignore_bfd_error): New static function.
2270 (lang_check): If warn_mismatch is false, don't warn about
2271 mismatched input files.
2272 * ld.texinfo, ld.1: Document new option.
2274 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2276 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2277 to avoid conflicts with C code which is defining a variable called
2280 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2282 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2283 (ALL_64_EMULATIONS): ... here.
2284 (eelf64_sparc.c): Template should be elf32 not generic.
2285 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2287 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2289 * configure.tgt: Add sparc64-*-linux*.
2290 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2292 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2294 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2296 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2298 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2299 since we need to be able to export different versions of the same
2302 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2304 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2306 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2308 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2309 config.guess now recognizes alphaev5 etc.
2311 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2313 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2314 -s and -u as -static and -unix.
2316 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2318 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2319 are not adding the first input section, and SEC_READONLY is clear
2320 on the output section, then don't copy it from the input section.
2321 If SEC_READONLY is not set on the input section, then clear it on
2324 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2326 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2328 (mips*-*-linux*): Likewise.
2329 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2330 setting ENTRY to __start.
2331 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2332 setting ENTRY to __start.
2333 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2336 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2338 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2341 * scripttempl/v850.sc: Move read only areas out of zero and small
2342 data sections and into their own sections.
2344 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2346 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2348 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2350 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2353 * aclocal.m4: Rebuild with new libtool.
2354 * configure: Rebuild.
2356 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2358 * ldlang.c (wild_doit): Revert patch of September 3.
2360 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2362 * Makefile.am, Makefile.in: Add rule for ev850.c
2363 * configure.tgt (targ_extra_emuls): Add v850 target.
2365 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2367 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2368 * scripttempl/v850.sc: Add call table data area
2370 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2372 Merge change from Martin Hunt:
2374 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2376 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2378 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2379 initialization of p.
2381 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2383 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2384 expression produced for -bpT and -bpD options, align to a 32 byte
2385 boundary rather than an 8 byte boundary.
2386 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2388 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2389 function name conflict with AIX 4.2 unistd.h header file.
2391 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2393 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2396 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2398 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2399 * Makefile.in: Rebuild.
2401 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2403 * configure.tgt (arc-*-elf*): Recognize.
2404 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2405 * Makefile.in: Regenerate.
2406 * emulparams/arcelf.sh: New file.
2408 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2410 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2411 pattern to be treated as a wildcard pattern.
2413 * ldgram.y (atype): Accept parentheses with no type.
2415 * ld.texinfo (Section Definition): Clarify use of whitespace.
2416 (Section Placement): Likewise.
2418 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2420 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2422 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2424 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2426 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2428 * Makefile.am (ld.info): Change dependency from
2429 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2431 (bfdsumm.texi): New target.
2432 (CLEANFILES): Add bfdsumm.texi.
2433 * Makefile.in: Rebuild.
2435 * Makefile.am: New file, based on old Makefile.in.
2436 * acinclude.m4: New file, from old aclocal.m4.
2437 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2438 shared library handling; now handled by libtool. Replace
2439 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2440 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2441 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2442 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2443 * acconfig.h: Mention PACKAGE and VERSION.
2444 * stamp-h.in: New file.
2445 * ldver.c (ld_program_version): Set ld_program_version from
2447 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2448 * Makefile.in: Now built with automake.
2449 * aclocal.m4: Now built with aclocal.
2450 * configure, config.in: Rebuild.
2452 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2454 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2456 * configure: Regenerated with autoconf 2.12.
2457 * Makefile.in: Add $(EXEEXT) to executable.
2459 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2461 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2462 (SEGMENT_SIZE): Set to 0x200.
2463 * scripttempl/i386go32.sc: Rewrite.
2464 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2466 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2468 From Manfred Hollstein <manfred@s-direktnet.de>:
2469 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2471 (i[3456]86-*-linux*): New host.
2473 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2475 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2476 sections in the output .rsrc section.
2478 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2480 * configure.host (m68*-*-linux*libc1*): Renamed from
2482 (m68*-*-linux*): New configuration for use with GNU libc 2.
2484 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2486 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2488 * scripttempl/elfppc.sc: Put the PLT between the small and large
2490 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2491 program base of 0x02000000 is recommended...' because otherwise
2492 shared libraries are less efficient. We use 0x01800000 because
2493 otherwise it's impossible to branch to location 0, for instance if
2494 you have an undefined weak symbol.
2496 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2498 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2499 (lang_size_sections): Likewise.
2500 * ldlex.l: Likewise.
2501 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2502 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2504 (check_sections): Likewise.
2505 (gld${EMULATION_NAME}_after_allocation): Likewise.
2506 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2508 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2509 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2510 (check_sections): Likewise.
2511 (gldmipsidt_after_allocation): Likewise.
2513 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2515 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2517 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2520 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2522 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2523 crash if an output section has no BFD section.
2525 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2527 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2528 (parse_args): Handle the "task-link" option.
2529 (OPTION_TASK_LINK): Add define.
2531 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2533 * ldmain.c (main): Correct check of fclose return value when
2534 handling --force-exe-suffix.
2536 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2538 * ldlang.c (lang_check): Add test of the return value from the
2539 call to bfd_merge_private_bfd_data().
2541 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2543 * scripttempl/elfmips.sc: Remove.
2544 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2545 TEXT_DYNAMIC to control .dynamic segment. Permit
2546 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2547 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2548 .gnu.linkonce.t* in .text when relocating. Support
2549 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2550 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2551 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2552 (DATA_ADDR): Don't set.
2553 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2554 (OTHER_TEXT_SECTIONS): Set.
2555 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2556 (MACHINE): Set to empty string.
2557 * emulparams/elf32l4300.sh: Likewise.
2558 * emulparams/elf32ebmip.sh: Likewise.
2559 * emulparams/elf32elmip.sh: Likewise.
2560 * emulparams/elf32bmip.sh: Likewise. Also:
2561 (TEXT_DYNAMIC): Set.
2562 * emulparams/elf32lmips.sh: Likewise.
2563 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2565 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2567 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2569 * scripttempl/elf.sc: Don't align the data segment on the next 8
2570 byte boundary, instead let the linker use whatever the individual
2573 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2575 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2577 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2579 From Sean McNeil <sean@mcneil.com>:
2580 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2582 (sort_sections): Sort all sections, not just sections in the same
2585 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2587 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2590 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2592 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2593 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2594 in the .text section. Move .const, .ctors, .dtors into separate
2597 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2599 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2600 around assignment of current location pointer.
2602 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2604 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2607 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2609 * Makefile.in (INSTALL): Set to @INSTALL@.
2610 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2611 (install): Depend upon ld.new and installdirs. Use
2612 $(program_transform_name) directly, rather than using
2613 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2614 (installdirs): New target.
2615 (install-info): Run mkinstalldirs.
2617 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2619 * Makefile.in (INSTALL): Change install.sh to install-sh.
2621 From Thomas Graichen <graichen@rzpd.de>:
2622 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2623 * configure: Rebuild.
2625 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2627 * emultempl/pe.em: Include "libiberty.h".
2628 (sort_sections_1): Use xmalloc rather than alloca.
2630 * ldlex.l: Recognize SQUAD.
2631 * ldgram.y (length): Add SQUAD.
2632 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2634 * ldlang.c (print_data_statement): Handle SQUAD.
2635 (lang_size_sections, lang_do_assignments): Likewise.
2636 * ldexp.c (exp_print_token): Add SQUAD to table.
2637 * ldwrite.c (build_link_order): Handle SQUAD.
2638 * ld.texinfo (Section Data Expressions): Document SQUAD.
2640 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2642 * ldver.c (ld_program_version): Set to 2.8.1.
2644 * Branched binutils 2.8.
2646 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2648 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2649 * mpw-elfmips.c: Rename from mpw-emipself.c.
2650 * mpw-config.in: Update accordingly.
2652 * ldlang.c (lang_process): Call lang_check immediately after
2653 opening the input files, rather than at the end of the link.
2655 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2657 * emultempl/pe.em (init): Fully bracket initializer.
2658 (set_pe_stack_heap): Remove locals begin_commit and end.
2659 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2660 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2662 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2664 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2666 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2668 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2669 * configure.tgt (sparc*-*-linuxaout*): New target.
2670 (sparc*-*-linux*): New target.
2671 * emulparams/sparclinux.sh: New file.
2672 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2673 (esparclinux.c): New target.
2675 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2677 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2678 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2679 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2682 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2684 * lexsup.c (parse_args): Update copyright date in version
2687 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2689 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2691 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2693 * Makefile.in: Rebuild dependencies.
2695 * emultempl/aix.em: Include "obstack.h".
2697 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2699 * ldlang.c: Include "obstack.h".
2701 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2703 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2705 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2707 * ldemul.h (ldemul_list_emulations): Use full prototype.
2708 * ldlang.c (print_one_symbol): Add declaration.
2709 * ldlang.h (dprint_statements): Declare.
2710 * ldmain.c (remove_output): Declare.
2711 * ldmisc.c (vfinfo): Declare.
2712 * ldwrite.c (clone_section): Declare.
2713 (split_sections): Make static. Declare.
2714 * mri.c: Include libiberty.h.
2715 (strdup): Don't declare.
2716 (mri_alias): Use xstrdup rather than strdup.
2718 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2720 * scripttempl/elfmips.sc: Change handling of data area when
2721 generating a shared library to not skip a large block of memory.
2722 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2724 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2726 * ldmain.c (multiple_definition): Only skip the warning if the
2727 output section is absolute when the input section is not
2730 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2731 invalid characters in VERS_* states.
2733 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2735 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2736 trailing space lead us to think that there is a zero address.
2738 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2740 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2742 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2744 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2746 (__edata): Define this rather than "edata".
2747 (__end): Define this rather than "end".
2749 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2751 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2753 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2755 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2756 as TEXINPUTS. Needed for building in separate build dir.
2757 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2758 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2759 about each shell variable that is set (or not set).
2760 * scripttempl/tic80coff.sc: Complete rewrite.
2762 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2764 * ldmain.c (main): Call bfd_set_default_target.
2765 * Makefile.in (ldmain.o): Define TARGET when compiling.
2767 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2769 * ldmain.c (main): Don't initialize link_info.lprefix or
2770 link_info.lprefix_len.
2771 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2773 * emultempl/m88kbcs.em: Remove.
2774 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2775 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2778 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2779 to lang_enter_output_section_statement. From Mark Rasin
2780 <mark.rasin@telrad.co.il>.
2782 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2784 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2787 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2789 * configure.tgt (mips*-*-lnews*): New target.
2790 * Makefile.in (emipslnews.c): New target.
2791 * emulparams/mipslnews.sh: New file.
2793 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2795 * emultempl/elf32.em (hold_interp): New static variable.
2796 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2797 after hold_interp. Choose a unique output section name.
2798 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2799 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2801 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2803 From Eric Youngdale <eric@andante.jic.com>:
2804 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2805 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2807 (ldlex_version_script, ldlex_version_file): New functions.
2808 * ldlex.h (enum input_enum): Add input_version_script.
2809 (ldlex_version_script): Declare.
2810 (ldlex_version_file): Declare.
2811 * ldgram.y (%union): Add deflist, versyms, and versnode.
2812 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2813 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2814 (file): Accept INPUT_VERSION_SCRIPT.
2815 (ifile_p1): Accept version.
2816 (version_script_file): New nonterminal.
2817 (version, vers_nodes, vers_node): Likewise.
2818 (verdep, vers_tag, ver_defns): Likewise.
2819 * ldlang.c (lang_elf_version_info): New global variable.
2820 (lang_new_vers_regex): New function.
2821 (lang_new_vers_node): New function.
2822 (version_index): New static variable.
2823 (lang_register_vers_node): New function.
2824 (lang_add_vers_depend): New function.
2825 * ldlang.h (lang_elf_version_info): Declare.
2826 (lang_new_vers_regex, lang_new_vers_node): Declare.
2827 (lang_add_vers_depend, lang_register_vers_node): Declare.
2828 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2829 (ld_options): Add "version-script".
2830 (parse_args): Handle OPTION_VERSION_SCRIPT.
2831 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2832 Pass lang_elf_version_info to size_dynamic_sections.
2833 * scripttempl/elf.sc: Add .gnu.version sections.
2834 * ld.texinfo: Document symbol versioning.
2836 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2838 * Makefile.in (ed30velf.c): New target.
2839 * configure.tgt (d30v-*-*): New target.
2840 * emulparams/d30velf.sh: New file.
2841 * scripttempl/elfd30v.sc: New file.
2843 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2845 * ld.texinfo (Option Commands): Document the INCLUDE command.
2847 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2849 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2850 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2851 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2852 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2854 * ldmain.c (get_emulation): Likewise.
2855 * configure, config.in: Rebuild.
2857 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2859 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2860 .mips16.call.* in .text.
2862 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2864 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2865 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2866 * Makefile.in (etic80coff.c): Add target and rule to build it.
2867 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2869 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2871 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2872 ".so" in the name, not ".so.".
2873 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2875 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2876 <alan@spri.levels.unisa.edu.au>.
2878 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2880 * emultempl/sunos.em: Include <ctype.h>.
2881 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2882 searching for ".so.".
2883 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2884 has a version number, and that only version numbers follow .so.
2886 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2888 * scripttempl/pe.sc:
2889 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2890 section so Win32 executables are valid.
2892 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2894 * scripttempl/elf.sc: Put linkonce reloc section in other
2895 appropriate reloc sections.
2896 * scripttempl/elfmips.sc: Add linkonce support.
2897 * scripttempl/elfppc.sc: Likewise.
2899 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2901 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2902 stack up to 0x80000.
2903 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2905 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2907 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2910 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2912 * ld.h (args_type): Rename auxiliary_filter_shlib to
2913 auxiliary_filters, and make it char **.
2914 * lexsup.c (parse_args): Handle -f by setting up an array.
2915 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2916 new name of auxiliary_filters.
2918 * ld.texinfo (Options): Improve documentation of --filter and
2921 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2923 * ld.texinfo (Options): Clarify that the normal usage is -T.
2924 (Commands): Likewise.
2926 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2928 * scripttempl/armcoff.sc: Correct mask used for .data address.
2930 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2932 * emultempl/pe.em: make default executable a.exe instead of
2935 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2937 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2938 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2939 on .dynamic being after .got, so we leave that.
2941 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2943 * Makefile.in (clean): Don't remove configdoc.texi.
2944 (maintainer-clean): Do remove configdoc.texi.
2946 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2947 to avoid confusing texi2roff.
2949 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2951 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2952 (.tdata): Add .tcommon and .tcommon_byte sections.
2954 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2956 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2957 * scripttempl/elfmips.sc: Use __start as the entry address for
2960 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2962 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2964 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2966 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2968 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2969 Pass filter_shlib and auxiliary_filter_shlib to
2970 size_dynamic_sections.
2971 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2973 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2975 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2977 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2979 * mpw-make.sed: Use NewFolderRecursive for installation.
2981 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2983 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2984 {s,t}data sections. Do not emit any linker generated symbols if
2985 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2986 where the different sections go. Change some whitespace.
2988 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2989 appropriately. Remove crud not used anymore.
2991 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2993 * Makefile.in (emn10200.c): Add dependencies.
2994 * configure.tgt: Handle mn10200.
2995 * emulparms/mn10200.sh: New file.
2997 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2999 * emultempl/gld960c.em: Include <ctype.h>.
3000 (gld960_set_output_arch): Get the machine type from the -A option
3001 if there is one, rather than always using core.
3003 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3005 * emulparms/mn10300.sh: Handle leading underscores.
3007 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3009 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3010 set hold_rel if SEC_ALLOC is set.
3012 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3014 * ldlang.c (section_already_linked): Set the output_offset as well
3015 as the output_section when only reading symbols from a file.
3017 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3019 * emulparams/*.sh: Make sure that each set of parameters which
3020 uses the elf.sc script sets MACHINE.
3022 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3024 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3025 * scripttempl/elfd10v.sc: Likewise.
3026 * scripttempl/v850.sc: Likewise.
3028 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3030 * configure: Rebuild with autoconf 2.12.
3032 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3034 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3035 for bfd_vma to init loop.
3037 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3039 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3040 entry symbol and ctor/dtor stuff.
3042 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3044 * Makefile.in (emn10300.c): Add dependencies.
3045 * configure.tgt: Handle mn10300.
3046 * emulparms/mn10300.sh: New file.
3048 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3050 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3053 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3055 * ld.texinfo: Add section on reporting bugs.
3057 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3058 symbols are correctly aligned.
3060 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3062 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3065 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3067 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3068 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3071 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3072 .stack to start at 0x2007ffe.
3074 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3076 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3078 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3080 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3082 * scriptempl/v850.sc (zdata): Make sure this stays
3085 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3087 * scripttempl/v850.sc (__ep): Put it at the start
3090 * scriptempl/v850.sc: Move all "normal" sections into
3091 the external memory region (0x100000 - 0x200000).
3093 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3095 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3096 0x10000, so that is more room for data.
3098 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3099 (READONLY_START_ADDR): Now 0x0.
3100 (SCRIPT_NAME): Now elfd10v.
3102 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3104 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3106 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3108 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3110 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3111 (ALL_64_EMULATIONS): New variable.
3112 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3113 with --enable-targets=all, include ALL_64_EMULATIONS in
3115 * configure: Rebuild.
3117 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3119 * scripttempl/v850.sc (__gp, __ep): Define.
3121 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3123 * ld.texinfo: Try to consistently use a single or a double dash
3126 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3128 * emulparams/m32relf.sh (EMBEDDED): Define.
3130 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3132 * scripttempl/v850.sc (.zdata): Add this before .text.
3133 (.sdata): Also include .rosdata as part of the .sdata.
3134 (.tdata): Include this just before .sdata.
3136 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3137 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3139 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3141 * scripttempl/v850.sc: New linker script for the V850.
3142 * Makefile.in: Use it.
3144 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3146 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3147 OTHER_READWRITE_SECTIONS.
3148 * emulparams/elf32l4300.sh: Likewise.
3150 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3152 * ld.h (ld_config_type): Add warn_section_align field.
3153 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3154 (ld_options): Add --warn-section-align.
3155 (parse_args): Handle --warn-section-align.
3156 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3157 the start of a section changes due to alignment.
3158 * ld.texinfo, ld.1: Document --warn-section-align.
3159 * ld.texinfo: Change some single dashes to double dashes.
3161 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3162 subsystem type. Ifdef out os2 type. Recognize a version number.
3164 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3166 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3167 to windows, set the entry point.
3169 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3171 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3173 * ld.texinfo (Options): Mention .so extensions for shared
3176 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3178 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3180 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3182 * scripttempl/m68kcoff.sc: Only set the address of .text if
3185 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3187 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3188 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3189 (OUTPUT_FORMAT): Support bi-endian targets.
3191 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3193 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3194 * Makefile.in: Rebuild dependencies.
3195 (CFILES): Remove fnmatch.c.
3196 (HFILES): Remove fnmatch.h.
3197 (OFILES): Remove fnmatch.o.
3199 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3201 * Makefile.in (mostlyclean): Move config.log to distclean.
3203 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3205 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3206 (necessary in order to compile parse.c in gcc sources under NT)
3208 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3210 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3211 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3212 --rpath if a needed library is not found.
3214 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3216 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3218 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3220 * ld.texinfo (Options): Give more detail on -l option.
3222 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3223 elf.sc does, so that glibc works better.
3225 * ldver.c (ld_program_version): New variable.
3226 (ldversion): Use it.
3227 * ldver.h (ld_program_version): Declare.
3228 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3229 --version. Change --version handling to match current GNU
3231 (help): Print bug report address.
3233 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3235 * Makefile.in (em32relf.c): Add rule for.
3236 * configure.tgt (m32r-*-*): Recognize.
3237 * emulparams/m32relf.sh: New file.
3239 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3241 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3242 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3243 wildcards in matching.
3244 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3246 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3248 * ldint.texinfo: Rewrote.
3250 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3252 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3254 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3255 syntax error on __end__ line.
3257 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3258 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3260 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3262 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3264 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3266 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3267 stack at top of simulator memory.
3269 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3271 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3273 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3275 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3277 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3279 * ldlang.c (section_already_linked): Accept a lang_input_statement
3280 as the PTR argument. If the file is symbols only, discard all
3282 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3284 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3286 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3289 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3291 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3293 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3295 * emulparms/v850.sh: Set EMBEDDED.
3297 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3299 * emulparms/v850.sh: Entry symbol is "_start", tweak
3302 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3304 * configure.tgt (sh-*-elf*): New target.
3305 * emulparams/shelf.sh: New file.
3306 * emulparams/shlelf.sh: New file.
3307 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3308 (eshelf.c, eshlelf.c): New targets.
3309 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3310 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3311 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3312 OTHER_RELOCATING_SECTIONS if RELOCATING.
3314 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3316 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3319 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3321 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3323 (opt_nocrossrefs): New nonterminal.
3324 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3325 * ldlang.c (overlay_nocrossrefs): New static variable.
3326 (lang_enter_overlay): Add nocrossrefs parameter.
3327 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3328 is set. Initialize overlay_nocrossrefs.
3329 * ldlang.h (lang_enter_overlay): Update declaration.
3330 * ld.texinfo (Overlays): Update documentation.
3332 * ldver.c (ldversion): Print GNU ld in the version message.
3334 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3336 * configure.host: Set HLDENV.
3337 * configure.in: Substitute HLDENV.
3338 * configure: Rebuild.
3339 * Makefile.in (HLDENV): New variable.
3340 ($(LD_PROG)): Use $(HLDENV).
3342 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3344 * Makefile.in (ev850.c): New target.
3345 * configure.tgt (v850-*-*): New target.
3346 * emulparams/v850.sh: New file.
3348 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3350 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3352 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3354 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3355 containing sections.
3357 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3359 * fnmatch.c: Include sysdep.h.
3361 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3363 * genscripts.sh: Undo 8/16 change.
3365 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3367 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3369 * genscripts.sh: Explicitly reset any shell variables set or used
3370 by the various .sc scripts to allow inadvertant use of these
3371 names as normal environment variables by the person running
3374 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3376 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3378 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3379 __data_start__, __data_end__): Added to keep in sync. with the
3380 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3382 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3384 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3385 defined in info->defsec, not just the section symbol.
3387 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3389 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3390 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3391 (NEED_DECLARATION_SBRK): New macro.
3392 * configure, config.in: Rebuild.
3393 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3394 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3395 NEED_DECLARATION_SBRK.
3397 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3399 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3401 * ldlex.l: Recognize OVERLAY.
3402 * ldgram.y: Add section_phdr field to %union.
3403 (section): Handle phdr_opt result. Add OVERLAY case.
3404 (opt_exp_without_type): New nonterminal.
3405 (phdr_opt): Return list of phdrs.
3406 (overlay_section): New nonterminal.
3407 * ldlang.c: Include <ctype.h>.
3408 (lang_leave_output_section_statement): Add phdrs parameter.
3410 (lang_section_in_phdr): Remove.
3411 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3412 (struct overlay_list): Define.
3413 (overlay_list): New static variable.
3414 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3415 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3416 * ldlang.h (lang_leave_output_section_statement): Update
3417 declaration for new parameter.
3418 (lang_section_in_phdr): Don't declare.
3419 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3420 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3421 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3424 * ldlex.l: Recognize MAX and MIN.
3425 * ldgram.y (MAX, MIN): New terminals.
3426 (exp): Recognize MAX and MIN.
3427 * ldexp.c (fold_binary): Handle MAX and MIN.
3428 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3430 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3433 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3435 * ldcref.c (check_nocrossref): Skip symbols with no output
3438 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3440 * ldgram.y (LOADADDR): New terminal.
3441 (exp): Handle LOADADDR.
3442 * ldlex.l: Recognize LOADADDR.
3443 * ldexp.c (exp_print_token): Add LOADADDR.
3444 (fold_name): Implement LOADADDR.
3445 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3446 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3448 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3450 * ld.h (check_nocrossrefs): Declare.
3451 * ldlang.h (struct lang_nocrossref): Define.
3452 (struct lang_nocrossrefs): Define.
3453 (nocrossref_list): Declare.
3454 (lang_add_nocrossref): Declare.
3455 * ldlex.l: Recognize NOCROSSREFS keyword.
3456 * ldgram.y (%union): Add nocrossref field.
3457 (NOCROSSREFS): New terminal.
3458 (ifile_p1): Recognize NOCROSSREFS.
3459 (nocrossref_list): New nonterminal.
3460 * ldlang.c (nocrossref_list): Define.
3461 (lang_add_nocrossref): New function.
3462 * ldmain.c (main): If nocrossref_list is not NULL, call
3464 (warning_callback): Free symbols if there is no place to store
3466 (notice): Call add_cref if nocrossref_list is not NULL.
3467 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3468 (check_nocrossrefs): New function.
3469 (check_nocrossref): New static function.
3470 (struct check_refs_info): Define.
3471 (check_refs, check_reloc_refs): New static functions.
3472 * Makefile.in: Rebuild dependencies.
3473 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3475 * ld.texinfo (Section Placement): Improve the wording of the
3476 wildcard documentation. Mention that wildcards are only searched
3477 for on the command line, not in the file system.
3479 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3480 definition of lib_path inside condition where it is used.
3482 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3484 * emulparams/d10velf.sh: Now works with elf.sc.
3486 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3488 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3490 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3492 * ldlang.c (lang_size_sections): Add the section VMA to the result
3493 value when computing the address of a section.
3495 * ld.h (args_type): Add cref field.
3496 * lexsup.c (parse_args): Set command_line.cref.
3497 * ldmain.c (main): Check command_line.cref rather than
3498 link_info.notice_all.
3501 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3502 in a section without an owner.
3504 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3506 * fnmatch.h, fnmatch.c: New files.
3507 * ldlex.l: Remove unused definition of FILENAME. Add definition
3508 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3510 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3511 (input_section_spec): Accept '?' specially.
3512 (statement): Change exp to mustbe_exp in length and FILL cases.
3513 (section): Call ldlex_script before section statements, and call
3514 ldlex_popstate after them.
3515 * ldlang.c: Include "fnmatch.h".
3516 (wildcardp): New static function.
3517 (wild_section): Permit the section name to be a wildcard.
3518 (wild_file): New static function, broken out of wild.
3519 (wild): Call wild_file. Permit the file name to be a wildcard.
3520 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3521 * Makefile.in: Rebuild dependencies.
3522 (CFILES): Add fnmatch.c.
3523 (HFILES): Add fnmatch.h.
3524 (OFILES): Add fnmatch.o.
3525 * ld.texinfo: Document that file and section names can now be
3528 * ldlang.c (lang_place_orphans): Correct condition: place a common
3529 section if not relocateable or if common definitions are forced.
3531 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3533 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3535 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3537 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3539 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3541 * Makefile.in (ed10velf.c): New target.
3542 * configure.tgt (d10v-*-elf*): New target.
3543 * emulparams/d10velf.sh: New file.
3545 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3547 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3548 <ANDREWG@microlise.co.uk>.
3550 * configure.host: Change irix5 to irix[56]*.
3551 * configure.tgt: Likewise.
3553 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3555 * emultempl/pe.em (sort_sections): Pay attention to return code.
3557 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3559 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3561 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3562 the value of __start_SECNAME to the alignment required by the
3563 section to be placed.
3565 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3567 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3568 (mips*-*-elf*): Use elf32ebmip.
3569 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3570 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3571 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3573 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3575 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3576 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3577 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3578 (eelf32ebmip.c, eelf32elmip.c): New targets.
3580 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3582 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3584 * Released binutils 2.7.
3586 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3587 System V file name limitations.
3588 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3589 pc532macha rather than pc532machaout.
3590 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3592 (epc532macha.c): Rename target from epc532machaout.c.
3594 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3596 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3599 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3601 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3603 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3605 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3606 file just before the .so file, rather than just after.
3608 * configure.host: Use -print-file-name=FILE rather than piping
3609 -print-libgcc-file-name through sed.
3610 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3611 crtend.o files, in case gcc doesn't use them.
3612 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3614 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3616 * configure.tgt (mips*-dec-osf*): New target.
3618 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3620 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3621 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3623 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3624 (AC_PROG_INSTALL): Added.
3625 * configure: Rebuilt.
3627 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3629 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3630 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3633 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3635 * ldlang.h (enum section_type): Define.
3636 (lang_output_section_statement_type): Remove loadable field. Add
3638 (lang_enter_output_section_statement): Change flags parameter in
3639 prototype to sectype.
3640 * ldgram.y (typebits): Remove.
3641 (sectype): New static variable.
3642 (opt_at): Use sectype rather than typebits.
3643 (type): Set sectype rather than typebits.
3645 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3647 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3648 field rather than loadable field.
3649 (wild_doit): Check sectype rather than loadable.
3650 (lang_record_phdrs): Likewise.
3651 (lang_enter_output_section_statement): Rename flags parameter to
3652 sectype. Set sectype field rather than loadable field. Set flags
3653 field based on sectype.
3655 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3657 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3660 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3661 using shared libraries.
3662 * configure: Rebuild with autoconf 2.10.
3664 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3666 * configure.tgt: Add support for *-*-rtems* configurations.
3668 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3670 * configure.tgt (alpha-*-linuxecoff*): New target.
3671 (alpha-*-linux*): Use elf64alpha.
3672 * emulparams/elf64alpha.sh: New file.
3673 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3674 ${ELFSIZE} rather than 32 when calling BFD routines.
3675 (hold_rodata): New static variable.
3676 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3677 readonly section that is not code.
3678 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3679 a .rel section unless its bfd_section field is not NULL.
3680 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3681 (eelf64alpha.c): New target.
3683 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3685 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3687 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3689 Add enough support to understand the gcc svr3.ifile script:
3690 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3692 * ldgram.y: Add BIND token.
3693 (section): Recognize GROUP.
3694 (opt_ext_with_type): Recognize a couple of cases of BIND.
3695 * ldlang.c (init_os): Don't do anything if section is already
3696 initialized. Call exp_init_os on addr_tree field.
3697 (exp_init_os): New static function.
3698 (map_input_to_output_sections): Call exp_init_os on assignment
3700 (lang_place_orphans): Check for common sections by name COMMON
3701 rather than by common_section field. Don't warn about absence of
3704 * ldlang.h (lang_input_statement_type): Remove useless fields
3705 common_section, common_output_section, and complained, as well as
3706 all references to them.
3708 * ldexp.c: Reindent a lot of code.
3709 (exp_fold_tree): Call FAIL rather than einfo in default case.
3711 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3713 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3714 <randall.hron@medaphis.com>.
3716 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3718 * scripttempl/h8300s.sc: New file for H8/S.
3719 * emulpararms/h8300s.sh: New file for H8/S.
3720 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3721 (e_h8300s.c): Add dependencies.
3722 * configure.tgt: Add H8/S to targ_extra_emuls.
3724 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3726 * configure.tgt (i[345]86*-*-isc*): New target. From
3727 <uddeborg@carmen.se>.
3729 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3731 * lexsup.c: Include "libiberty.h".
3732 (parse_args): Copy the -Y argument into memory.
3733 (set_default_dirlist): Don't put the ':' back into the directory
3736 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3738 * emultempl/sunos.em: Include libiberty.h.
3739 (gld${EMULATION_NAME}_set_symbols): New static function to add
3740 LD_LIBRARY_PATH to the list of search directories.
3741 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3743 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3745 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3746 rather than . when computing _gp value. From Per Fogelstrom.
3747 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3749 * ldmain.c (main): Don't close and unlink the file on error, since
3750 remove_output will do it anyhow.
3751 * ldlang.c (open_output): Set boolean variable to true, not 1.
3753 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3755 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3756 elfmips instead of elf.
3758 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3760 * ldcref.c: New file.
3761 * ld.h (add_cref, output_cref): Declare.
3762 * ldmain.c (main): Initialize notice_all field. If it is set at
3763 end of link, call output_cref.
3764 (notice): Rename from notice_ysym. Check notice_all.
3765 * ldmisc.c (finfo): Make globally visible.
3766 * ldmisc.h (finfo): Declare.
3767 * lexsup.c (OPTION_CREF): Define.
3768 (ld_options): Add "cref".
3769 (parse_args): Handle OPTION_CREF.
3770 * Makefile.in: Rebuild dependencies.
3771 (CFILES): Add ldcref.c.
3772 (OFILES): Add ldcref.o.
3773 * ld.texinfo, ld.1: Document --cref.
3775 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3777 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3779 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3781 * emultempl/pe.em (sort_sections): Don't assume that a
3782 wild_statement has a section name.
3784 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3786 * scripttempl/elfmips.sc: Quote test -z argument.
3788 * ld.texinfo: Clarify the CONSTRUCTORS command.
3790 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3792 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3795 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3797 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3799 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3800 (sort_by_section_name, sort_sections_1): New functions.
3801 (sort_sections): Only sort by file name sections in .idata.
3802 Add "Grouped Sections" support.
3803 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3805 (gld${EMULATION_NAME}_place_section): Delete.
3806 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3807 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3809 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3811 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3813 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3815 * ldlang.c (dprint_statement): Stop printing at end of list.
3817 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3819 Support for --force-exe-suffix
3820 * ld.h (args_type): Add force_exe_suffix.
3821 * ld.texinfo: Add documentation.
3822 * ldmain.c (main): Add support for option.
3823 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3824 (ld_options, parse_args): Add support for option.
3826 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3828 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3830 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3832 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3833 referenced but not defined.
3835 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3837 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3838 Set a new variable to signify if the final target is an embedded
3840 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3841 .text for an embedded system.
3843 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3845 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3846 (gld${EMULATION_NAME}_place_section): New function.
3847 (hold_{section,use,text,rdata,data}): New static locals.
3848 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3849 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3850 (INIT,FINI): Delete, unused.
3851 (.text): Document orphan .text.foo sections.
3852 (.rdata): Document orphan .rdata.foo sections.
3853 (.data): Document orphan .data.foo sections.
3855 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3857 * scripttempl/h8300.sc: Place ".tiny" sections right
3858 after ".data" sections.
3859 * scripttempl/h8300h.sc: Place ".tiny" sections into
3860 the "tiny" memory region, 0xff8000 through 0xffff00.
3862 * scripttempl/h8300.sc: Set the entry point to the value of
3863 "_start" rather than the start of the text segment.
3864 * scripttempl/h8300h.sc: Likewise.
3866 * scripttempl/h8300.sc: Place .rodata sections before .text
3867 sections in main ram.
3868 * scripttempl/h8300h.sc: Likewise.
3870 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3872 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3873 8-bit region and 8-bit sections.
3875 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3877 * ldlang.c (section_already_linked): Fix typos.
3879 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3881 * scripttempl/pe.sc (.endjunk): Define __end__.
3883 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3885 * ldlang.c (longest_section_name): Remove.
3886 (SECTION_NAME_MAP_LENGTH): Define.
3887 (print_size, print_alignment, print_fill, print_section): Remove.
3888 (print_flags): Remove.
3889 (lang_map): Rewrite.
3890 (print_output_section_statement): Rewrite.
3891 (print_assignment): Rewrite.
3892 (print_one_symbol): Rewrite.
3893 (print_input_section): Rewrite.
3894 (print_fill_statement): Rewrite.
3895 (print_data_statement): Rewrite.
3896 (print_address_statement): New static function.
3897 (print_reloc_statement): Rewrite.
3898 (print_padding_statement): Rewrite.
3899 (print_wild_statement): Rewrite.
3900 (print_statement_list): Clean up.
3901 (print_statement): Clean up. Some minor output changes.
3902 (print_statements): Clean up.
3903 (load_symbols): Put another - before -whole-archive.
3904 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3905 print 0x and to omit leading zeroes. For etree_rel, use %B to
3906 print the BFD. For etree_assign, remove the space after the
3908 * ldwrite.c: Include "libiberty.h".
3909 (clone_section): Call xstrdup, not strdup.
3910 (ldwrite): Don't print any map information.
3911 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3912 * ldmain.c (main): Call lang_map when appropriate.
3913 * ldmisc.c (vfinfo): Add support for %W.
3914 (print_address): Remove.
3915 * ldmisc.h (print_address): Don't declare.
3916 * Makefile.in: Rebuild dependencies.
3918 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3920 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3921 HOSTING_CRT0. Search -lgcc both before and after -lc in
3922 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3924 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3927 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3929 * ldmisc.h (demangle): Declare.
3930 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3932 (demangle): Make non-static. Remove remove_underscore paramter.
3933 Always return an allocated string.
3934 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3935 functionname, rather than calling demangle. Print a colon between
3936 the BFD(section+offset) and the line number.
3937 * ldmain.c (add_archive_element): Improve format of archive
3938 information in map file.
3939 (constructor_callback): Don't print anything to the map file.
3940 * ldlang.c (lang_one_common): Improve format of common symbol
3941 information in map file.
3942 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3944 * ldwrite.c (print_symbol_table): Print a newline before the
3945 header in the map file.
3946 * Makefile.in: Rebuild dependencies.
3948 * ldmisc.c (vfinfo): Reindent.
3950 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3952 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3953 don't clobber it when not relaxing.
3955 * ld.h (ld_config_type): Remove traditional_format field.
3956 * ldmain.c (main): Use link_info.traditional_format rather than
3957 config.traditional_format.
3958 * ldlang.c (ldlang_open_output): Likewise.
3959 * lexsup.c (parse_args): Likewise.
3960 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3961 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3963 * ldlang.c (wild_doit): Discard debugging sections if we are
3964 stripping debugging information.
3966 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3968 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3970 * ldexp.c (fold_binary): Correct handling of subtraction with
3972 (fold_name): Permit symbols in lang_allocating_phase_enum.
3974 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3975 accidental changes in last patch.
3977 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3979 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3980 (powerpcle*-*-{sysv,solaris}): Ditto.
3982 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3984 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3985 in m68k/crt0.S without things blowing up.
3987 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3989 * scripttempl/m68kcoff.sc: Remove default address for .data so
3990 .text, .data, and .bss are all sequential.
3992 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3994 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3996 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3998 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3999 bytes of the address space. Put data from the ".eight" sections
4000 into the 8-bit area.
4001 * scripttempl/h8300h.sc: Likewise.
4003 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4005 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4006 Pass $ARCH to ldfile_set_output_arch instead of setting
4007 ldfile_output_architecture directly.
4009 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4011 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4012 next to .text. Put _etext after .text, .init, .fini, and
4013 .rodata{,2} sections.
4015 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4017 * ld.texinfo: Rearrange option documentation.
4019 * lexsup.c (ld_options): New static array.
4020 (parse_args): Build shortopts and longopts from ld_options array.
4021 (help): New static function.
4022 * ldver.h (help): Don't declare.
4023 * ldver.c (ldversion): Reindent.
4026 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4028 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4030 * emultempl/elf32.em: When checking for a native emulation, check
4031 that the current emulation is the default emulation.
4032 * emultempl/sunos.em: Likewise.
4034 * configure.in: Permit --enable-shared to specify a list of
4036 * configure: Rebuild.
4038 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4039 for HP/UX compatibility.
4041 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4043 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4044 static function, if ${host} = ${target}.
4045 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4046 needed shared library if ${host} = $[target}.
4048 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4049 HOSTING_CRT0. Search -lgcc both before and after -lc in
4052 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4053 Polstra <jdp@polstra.com>.
4055 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4057 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4058 architecture number.
4059 * scripttempl/elf.sc: Use $MACHINE definition if present.
4060 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4063 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4065 * ldlang.c (lang_size_sections): Change region check to handle
4066 regions which end at the highest possible address correctly.
4067 From Roland Weber <roweber@ira.uka.de>.
4069 * ldlang.c (section_already_linked): New static function.
4070 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4071 relocateable link. Don't worry about section being NULL, since it
4072 never should be. Don't call init_os unless the section is going
4074 (ldlang_add_file): Call section_already_linked for each section.
4075 * ldmain.c (multiple_definition): Don't warn about multiple
4076 definitions in sections which are being discarded.
4078 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4080 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4081 * emultempl/pe.em (init): Remove special case PPC code.
4083 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4085 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4086 so as not to overwrite the magic syscall entry at 0xc4.
4087 * scripttempl/h8300h.sc: Likewise.
4089 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4091 * configure.tgt (sparc64-*-solaris2*): Delete.
4092 Stick with sparc-*-solaris2*.
4094 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4096 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4097 * ldlang.c (init_os): Fail on an attempt to initialize any section
4098 named DISCARD_SECTION_NAME.
4099 (wild_doit): Discard input sections assigned to an output section
4100 named DISCARD_SECTION_NAME.
4101 * ld.texinfo: Document use of /DISCARD/.
4103 * ldlang.c: Fix some indentation and comments.
4105 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4107 * ldmain.c (main): Call bfd_set_error_program_name.
4109 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4111 * ld.texinfo: Fix a couple of indexing entries. Mention that
4112 --verbose displays builtin linker scripts.
4114 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4115 and the local symbol name does not match the filename, print the
4118 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4119 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4120 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4123 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4125 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4127 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4129 * ldmain.c (add_wrap): New function.
4130 * ldmain.h (add_wrap): Declare.
4131 * lexsup.c (parse_args): Call add_wrap.
4133 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4135 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4137 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4139 * scripttempl/h8300.sc: Change name of page zero memory
4140 from "null" to "vectors". Create an output section for
4141 vectors. Add comments on how to explicitly place items
4142 in the vector table.
4143 * scripttempl/h8300h.sc: Likewise.
4145 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4147 * emultempl/lnk960.em (machine_table): Add jx and hx.
4149 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4152 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4154 * ld.h (ld_config_type): Add warn_multiple_gp field.
4155 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4156 * ldmain.c (warning_callback): Suppress multiple gp values warning
4157 if --warn_multiple_gp was not used.
4158 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4160 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4162 * lexsup.c (parse_args): Handle --wrap.
4163 * ldmain.c (main): Initialize link_info.wrap_hash.
4164 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4166 * ld.texinfo, ld.1: Document --wrap.
4168 * configure: Rebuild with autoconf 2.8.
4170 Don't do SunOS style dynamic linking for sparc-aout:
4171 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4172 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4173 (sparc*-wrs-vxworks*): Likewise.
4174 * emulparams/sparcaout.sh: New file.
4175 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4176 (esparcaout.c): New target.
4178 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4180 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4181 in a different manner to work around differences in shell variable
4184 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4186 * ldemul.h (ldemul_unrecognized_file): Declare.
4187 (ldemulation_xfer_type): Add unrecognized_file field.
4188 * ldemul.c (ldemul_unrecognized_file): New function.
4189 * ldlang.c (load_symbols): If a file can not be recognized, call
4190 ldemul_unrecognized_file before trying it as a linker script.
4191 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4193 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4194 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4196 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4198 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4199 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4201 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4203 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4204 Search trinary.cond rather than searching trinary.lhs twice.
4206 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4208 * mpw-make.sed: Edit out shared library support.
4209 (@TDIRS@): Edit out, can't use genscripts.
4211 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4213 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4214 * emulparams/m68klinux.sh: New file.
4215 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4216 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4217 bfd_linux_size_dynamic_sections.
4218 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4219 (em68klinux.c): New target.
4220 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4222 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4224 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4225 Fill in missing entries.
4227 * lexsup.c (parse_args): Recognize --no-whole-archive.
4228 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4229 * ldlang.c (new_afile): Set whole_archive field.
4230 (load_symbols): Check input file specific whole_archive field
4231 rather than global variable.
4232 * ld.texinfo, ld.1: Document --no-whole-archive.
4234 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4236 * configure.tgt: Correct gldi960 to gld960.
4238 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4240 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4241 the SONAME if it is available.
4242 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4243 filename, when checking for conflicting library versions. Don't
4244 assume that the suffix is only numbers and dots.
4246 * ld.texinfo: Mention that -R can be used for -rpath.
4248 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4250 * configure.host: Check for 'do not mix' from native linker before
4251 trying to use -rpath.
4253 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4255 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4257 * configure: Rebuild.
4258 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4260 * configure.in: Call AC_PROG_CC before configure.host.
4261 * configure: Rebuild.
4262 * configure.host: Remove go32 host, since it should no longer be
4263 necessary. Don't set CC for romp host.
4265 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4266 the text segment ends exactly on a page boundary.
4268 * configure.in: Substitute RPATH_ENVVAR.
4269 * configure: Rebuild.
4270 * configure.host: Set RPATH_ENVVAR.
4271 * Makefile.in (RPATH_ENVVAR): New variable.
4272 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4274 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4276 * configure.in: Redo emulation handling so that each emulation
4277 searches the correct tool directory, based on the target alias.
4278 For example, "configure --enable-targets=m68k-coff i386-linux"
4279 will search /usr/local/i386-linux/lib for linux and
4280 /usr/local/m68k-coff/lib for m68k-coff.
4281 * configure: Rebuild.
4282 * configure.tgt: Add special tdir settings for Linux.
4283 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4284 for each eEMUL.c target.
4285 * genscripts.sh: Accept specific alias as 9th argument, and use it
4288 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4290 * ldlang.c (lang_set_startof): Don't do anything for a
4293 * ldgram.y (mri_script_file): Call mri_draw_tree.
4294 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4295 create memory regions.
4296 (mri_load): Don't call mri_draw_tree.
4297 * mri.h (mri_draw_tree): Declare.
4299 * configure.tgt (m68*-*-psos): New target.
4300 * emulparams/m68kpsos.sh: New file.
4301 * scripttempl/psos.sc: New file.
4302 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4303 (em68kpsos.c): New target.
4305 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4307 * configure.tgt (*-*-ieee*): New target; use vanilla.
4309 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4310 `:foo' from ${ARCH}.
4312 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4314 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4317 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4319 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4321 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4322 it looks like we might be linking in two different versions of the
4323 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4325 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4327 * ldlang.c (lang_size_sections): Increment the section size when a
4328 padding statement is encountered.
4330 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4332 * configure.in: Look for --enable-shared. Change the value of
4333 BFDLIB when linking against a shared library on SunOS.
4334 * configure: Rebuild.
4335 * configure.host: If using a shared BFD library, try to pass a
4336 reasonable -rpath option when linking.
4337 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4339 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4341 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4342 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4344 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4346 Support for building bfd and opcodes as shared libraries, based on
4347 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4348 * configure.in (HLDFLAGS): New substitution.
4349 * configure: Rebuild.
4350 * configure.host: Set HLDFLAGS on SunOS.
4351 * Makefile.in (HLDFLAGS): New variable.
4352 (BFDDEP): New variable.
4353 (BFDLIB): Change to -L../bfd -lbfd.
4354 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4355 $(HLDFLAGS) in link.
4356 (check): Set LD_LIBRARY_PATH in the environment.
4358 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4360 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4361 in the read-only section, not read/write unless we are making a
4363 (.debug*): Add dwarf debug sections.
4364 (.rela.{sdata*,sbss*}): Add sections.
4366 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4368 * configure: Regenerate.
4370 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4372 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4373 for SVR4 compatibility.
4375 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4377 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4379 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4380 * emultempl/pe.em (definfo init): Make the default stack reserve
4383 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4385 * configure.tgt (m68*-apple-aux*): New target.
4386 * emulparams/m68kaux.sh: New file.
4387 * scripttempl/m68kaux.sc: New file.
4388 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4389 (em68kaux.c): New target.
4391 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4393 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4394 -bnoentry, since the right thing tends to happen anyhow.
4396 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4398 * ld.texinfo, ld.1: Document -export-dynamic.
4400 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4402 * emultempl/sunos.em: Check for native compile by comparing
4403 ${target} and ${host}.
4405 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4407 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4408 TEXT_START_ADDR to allow use on IDT and PMON systems.
4410 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4412 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4415 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4417 * configure.tgt (sparc64-*-solaris2*): New configuration.
4418 (sparc64-*-aout*): Renamed from sparc64*.
4420 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4422 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4423 * genscripts.sh: Set host, target and target_alias variables.
4424 Check for native compile by comparing ${target} and ${host}.
4425 * emultempl/elf32.em: Likewise.
4426 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4428 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4430 * scripttempl/elfppc.sc: Refine eabi support to better support
4431 .sdata, .sdata2, .sbss, etc. sections.
4433 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4435 * ldgram.y (%union): Add phdr field.
4436 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4437 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4438 (opt_hdrs, hdr): Remove.
4439 (phdr_val): New nonterminal.
4440 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4441 and phdrs parameters. Add flags parameter.
4442 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4444 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4445 phdrs fields. Add flags field.
4446 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4447 (lang_new_phdr): Update declaration.
4448 * ld.texinfo: Document FLAGS.
4450 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4452 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4453 Don't make a shared library because of an undefined reference to
4454 __GLOBAL_OFFSET_TABLE_.
4456 Add some Irix 5 support, mostly from Kazumoto Kojima
4457 <kkojima@info.kanagawa-u.ac.jp>:
4458 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4459 (SHLIB_TEXT_START_ADDR): Define.
4460 (OTHER_GOT_SYMBOLS): Define.
4461 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4462 (EXECUTABLE_SYMBOLS): Don't define.
4463 (DYNAMIC_LINK): Don't define.
4464 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4465 * scripttempl/elfmips.sc: New file.
4466 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4467 (mips*-sgi-irix4*): Likewise.
4468 (mips*-sgi-irix5*): New entry.
4469 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4471 (eelf32lmip.c): Likewise.
4473 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4475 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4476 .rela.got.neg section.
4478 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4480 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4482 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4483 ANSI_PROTOTYPES is defined. Remove special handling of
4484 WINDOWS_NT. Various indendation fixes.
4485 (vfinfo): Change fmt parameter to const char *.
4486 (info_msg): Write <stdarg.h> version.
4487 (einfo, minfo, finfo): Likewise.
4488 (info_assert): Change file parameter to const char *.
4489 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4490 defined, use a real prototype.
4491 (info_assert): Change first parameter to be const char *.
4493 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4495 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4496 in old support that 2.7.2 needs, but the current compiler does
4499 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4500 correct Linker script template.
4502 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4504 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4506 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4508 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4510 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4512 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4513 sort using right pointer.
4515 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4517 * scripttempl/elfppc.sc: Remove support for creating special
4518 labels for eabi section begin/end here. The compiler now uses
4519 crt{i,n}.o to create these symbols.
4521 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4523 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4524 for a.out only, and put in appropriate HOSTING_CRT0 and
4525 HOSTING_LIBS values for Linux ELF.
4527 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4529 * scripttempl/h8300.sc: Use all 64K for ram.
4530 * scripttempl/h8300h.sc: Define 256K ram size.
4532 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4534 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4535 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4536 was used, regardless of whether -bE was used.
4538 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4540 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4541 relocateable before calling ldctor_build_sets if the output file
4542 is in an XCOFF format.
4544 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4546 * ldwrite.c (build_link_order): When handling a data statement, if
4547 the endianness of the output file is unknown, use the endianness
4550 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4552 * mpw-config.in: Recognize mips-*-* as equivalent to
4554 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4555 * mpw-ld.r: Add version resources.
4556 (cfrg): Use symbolic instead of literal name for executable.
4558 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4560 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4562 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4564 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4565 (print_statement_list): Renamed from print_statement. All callers
4567 (print_statement): New function to print just one statement.
4568 (print_{data,reloc,padding}_statement): Don't crash if
4569 output_section == NULL.
4570 (dprint_statement): New function.
4572 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4573 call to sort_sections.
4575 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4577 * emultempl/aix.em (unix_ld): New static variable.
4578 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4579 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4580 gc as false and export_defineds as true to size_dynamic_sections.
4582 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4583 phase if the current section is abs_output_section.
4586 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4588 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4591 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4593 * ldgram.y (PHDRS): New token.
4594 (ifile_p1): Accept phdrs.
4595 (section): Accept phdr_opt at the end of the section definition.
4596 (phdr_op): New nonterminal.
4597 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4598 * ldlex.l: Accept PHDRS.
4599 * ldlang.h (struct lang_output_section_phdr_list): Define.
4600 (lang_output_section_statement_type): Add phdrs field.
4601 (struct lang_phdr): Define.
4602 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4603 (lang_new_phdr): Declare.
4604 * ldlang.c (lang_phdr_list): New static variable.
4605 (lang_output_section_statement_lookup): Initialize phdrs field.
4606 (lang_process): Call lang_record_phdrs.
4607 (lang_new_phdr): New function.
4608 (lang_section_in_phdr): New function.
4609 (lang_record_phdrs): New static function.
4610 * ld.texinfo: Document PHDRS.
4612 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4614 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4617 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4619 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4620 HOSTING_LIBS for testing.
4621 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4624 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4626 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4629 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4631 * configure: Rebuild with autoconf 2.7.
4633 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4635 * scripttempl/pe.sc: Two .junk's is too much junk.
4637 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4639 * configure.in: Use BFD_NEED_DECLARATION.
4640 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4641 * configure, config.in: Rebuild with autoconf 2.6.
4643 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4644 being unsupported if this is not a relocateable link and the input
4645 BFD supports it, since ldctor_build_sets can cope with that case.
4647 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4649 * configure.tgt (powerpc-*-macos*): New target.
4650 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4651 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4652 (eppcmacos.c): New target.
4653 * mpw-eppcmacos.c: Update.
4654 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4656 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4658 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4659 $(host_canonical) and $(target_canonical).
4660 (CXX_FOR_TARGET): Likewise.
4662 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4664 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4665 so the malloc heap begins at a sane place.
4667 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4669 Version 2.6 released.
4670 * ldver.c (ldversion): Update to 2.6.
4672 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4673 $(GENERATED_*FILES), since they need to be retained by distclean.
4674 (maintainer-clean, realclean): Delete them here.
4676 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4678 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4679 base file with FOPEN_WB, not "w".
4681 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4682 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4684 (gld${EMULATION_NAME}_before_allocation): Use the environment
4685 variable LD_RUN_PATH if -rpath was not used.
4686 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4688 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4690 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4691 -bl and -bloadmap options.
4693 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4694 report a better error.
4696 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4697 new local variable special_sections, and pass it to
4698 size_dynamic_sections. Look through the results, and move the
4699 sections around in the mapping so that they are defined correctly.
4701 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4703 * ldemul.c (ldemul_default_target): Cast getenv return value.
4705 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4707 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4709 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4712 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4713 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4715 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4716 (gld_$_before_allocation): added hooks for toc construction based
4719 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4721 * ld.texinfo: The linker does not use _main as an entry point.
4723 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4725 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4728 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4730 * configure.in: Add test for whether free must be declared.
4731 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4732 * acconfig.h: Explain NEED_DECLARATION_FREE.
4733 * configure, config.in: Rebuild.
4735 * lexsup.c (parse_args): Take B:: out of shortopts.
4737 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4739 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4740 for now, as with m68k4kbsd, until shared library support gets
4743 * configure.host: For i386 BSD variants, crt0.o lives in
4744 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4746 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4748 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4749 (edelta68.c): New target.
4750 * configure.tgt (m68*-motorola-sysv*): New target.
4751 * emulparams/delta68.sh: New file.
4752 * scripttempl/delta68.sc: New file.
4754 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4757 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4759 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4760 ALIGN and ALIGNMOD statements.
4762 * emultempl/aix.em: Include ldgram.h.
4763 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4765 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4767 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4769 * configure.host (alpha-*-linux*): New host.
4770 * configure.tgt (alpha-*-linux*): New target.
4772 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4774 * emultempl/aix.em (export_files): Remove.
4775 (import_files): Make static.
4776 (struct export_symbol_list): Define.
4777 (export_symbols): New static variable.
4778 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4779 correctly. Call read_file for an export file.
4780 (gld${EMULATION_NAME}_before_allocation): Call
4781 bfd_xcoff_export_symbol for each export symbol, rather than
4782 calling read_file for each export file.
4783 (gld${EMULATION_NAME}_read_file): For an export file, make the
4784 exported symbols undefined, and store them on the export_symbols
4787 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4789 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4790 Don't hang if last option is unrecognised.
4791 (gld_${EMULATION_NAME}_set_symbols): Insert created
4792 symbols into ABS output section.
4794 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4796 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4798 (em68k4knbsd.c): New rule.
4800 * configure.tgt: Added support for the NetBSD m68k4k arch.
4802 * genscripts.sh, ldint.texinfo,
4803 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4804 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4805 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4806 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4807 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4808 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4809 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4810 PAGE_SIZE to TARGET_PAGE_SIZE.
4812 * emulparams/m68knbsd.h: Ditto.
4813 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4814 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4817 * emulparams/m68k4knbsd.sh: New file.
4819 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4821 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4823 * emultempl/aix.em: Include ldctor.h.
4824 (gld${EMULATION_NAME}_after_open): New static function.
4825 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4826 (gld${EMULATION_NAME}_find_relocs): New static function.
4827 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4828 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4829 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4830 * ldctor.c (struct set_info): Move definition into ldctor.h.
4831 (struct set_element): Likewise.
4832 (sets): Make non-static.
4833 (ldctor_add_set_entry): Add name parameter. Save it in the new
4835 (ldctor_build_sets): Avoid being called twice. Pass set element
4836 name to lang_add_reloc.
4837 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4838 (struct set_element): Likewise. Add new field name.
4840 (ldctor_add_set_entry): Declare new name parameter.
4841 * ldwrite.c (build_link_order): Don't insist that either name or
4842 section be NULL in a lang_reloc_statement.
4843 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4845 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4848 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4850 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4852 * mpw-config.in: Add PowerMac target support, generate config.h.
4853 * mac-ld.r: New file, Mac resources.
4854 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4855 * mpw-make.in: Remove.
4856 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4858 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4860 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4861 -static as a synonym for -bnso.
4863 * scripttempl/aix.sc: Move special symbols inside sections.
4864 Always start .data at 0.
4866 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4868 * Makefile.in (diststuff): Also make info.
4869 (maintainer-clean realclean): Also delete *.info*.
4871 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4873 * emultempl/aix.em: Add support for various AIX linker options,
4874 for AIX import and export files, and for AIX shared objects.
4875 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4877 * ldmain.c (main): Initialize new field link_info.static_link.
4879 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4880 (constructor_callback): Likewise.
4881 * ldmisc.c (vfinfo): Likewise.
4882 * ldwrite.c (build_link_order): Likewise.
4884 * ld.texinfo: The MRI ALIGN directive is supported.
4886 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4888 * emulparams/elf32vr4300.sh: Deleted.
4889 * emulparams/elf32vr4300el.sh: Deleted.
4890 * emulparams/elf32b4300.sh: Added.
4891 * emulparams/elf32l4300.sh: Added.
4892 * configure.tgt, Makefile.in: Updated the build to use the
4893 new 8.3 unique names.
4895 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4897 * ldlang.c (entry_symbol): Make non-static.
4898 * ldlang.h (entry_symbol): Declare.
4900 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4902 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4904 * scripttempl/pe.sc (.bss): Move to be after .text
4906 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4908 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4909 Search trinary.cond rather than searching trinary.lhs twice. From
4910 linli@ihp.PHys.ethz.CH.
4912 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4913 directory searching code into gld${EMULATION_NAME}_search_dir.
4914 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4915 from gld${EMULATION_NAME}_find_so.
4916 (global_needed, global_found): New static variables.
4917 (gld${EMULATION_NAME}_after_open): New static function.
4918 (gld${EMULATION_NAME}_search_needed): New static function.
4919 (gld${EMULATION_NAME}_try_needed): New static function.
4920 (gld${EMULATION_NAME}_check_needed): New static function.
4921 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4922 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4924 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4925 (eelf32lppc.c): Likewise.
4926 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4927 (GENERATE_SHLIB_SCRIPT): Define as yes.
4929 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4931 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4932 bfd_link_needed-list; make appropriate changes.
4934 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4935 (rs6000-*-aix*): New target; use aixrs6.
4936 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4937 * emultempl/aix.em: New file.
4938 * scripttempl/aix.sc: New file.
4939 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4940 (eaixppc.c, eaixrs6.c): New targets.
4942 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4944 * scripttemp/pe.sc (.reloc): Move to the end.
4946 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4948 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4949 section which was not linked into the final output.
4951 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4953 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4956 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4958 * ld.h (args_type): Add rpath_link field.
4959 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4960 required dependencies in rpath_link path. Only search
4961 LD_LIBRARY_PATH when configured native.
4962 * lexsup.c (parse_args): Recognize -rpath-link.
4963 * ld.1, ld.texinfo: Document -rpath-link.
4965 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4967 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4968 bother searching for needed libraries unless doing a final link.
4970 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4972 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4974 * ld/ld.1: Fix formatting bugs.
4976 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4978 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4979 * ldexp.h (exp_get_abs_int): Update declaration.
4980 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4981 print return value of exp_get_abs_int.
4983 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4985 * emultempl/elf32.em (global_stat): New file static variable.
4986 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4987 that the file has not already been included under another name.
4988 (gld${EMULATION_NAME}_stat_needed): New static function.
4990 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4992 * scripttempl/armcoff.sc: Start .text at 0x8000.
4993 Start .data at 0x40000.
4995 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4997 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4998 command_line.rpath is set, use it, rather than the -L options, to
4999 build the rules section.
5000 * ld.texinfo: Document this use of -rpath.
5002 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5003 pure-text. Pass true, not 1, to lang_add_entry.
5004 * emultempl/sunos.em (find_assign): New static variable.
5005 (found_assign): New static variable.
5006 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5007 If not a relocateable link, and no start symbol was specified on
5008 the command line, and there are any undefined symbols, set
5009 link_info.shared. If link_info.shared is set, set the address of
5010 the .text section to 0x20.
5011 (gld${EMULATION_NAME}_find_assignment): Rename from
5012 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5013 set, then just set found_assign based on whether an assignment is
5014 found to find_assign.
5015 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5016 producing a shared library.
5017 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5018 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5019 * ldlang.c (entry_from_cmdline): New global variable.
5020 (lang_add_entry): Change cmdline parameter from int to boolean.
5021 Use global entry_from_cmdline rather than function static
5023 * ldlang.h (entry_from_cmdline): Declare.
5024 (lang_add_entry): Change declaration of second parameter from int
5026 * ldgram.y: Pass false, not 0, to lang_add_entry.
5028 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5030 * ld.h (parsing_defsym): Declare.
5031 * ldlex.h (lex_string): Declare.
5032 * ldlex.l (lex_string): Define.
5033 * lexsup.c (parsing_defsym): Define.
5034 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5035 lex_redirect, and clear it after calling yyparse. Set
5036 parsing_defsym around call to yyparse.
5037 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5038 clear it after calling yyparse.
5039 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5040 in linker scripts correctly.
5042 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5043 COFF targets, allowing for the leading underscore used on SPARC
5046 * lexsup.c (parse_args): Handle -assert.
5047 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5048 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5049 shared library script when appropriate.
5050 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5051 section at SIZEOF_HEADERS.
5053 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5055 * Makefile.in (earmcoff.c): Build.
5056 * configure.tgt (arm-*-coff): New target
5057 * emulparms/armcoff.sh: New file.
5058 * scripttempl/armcoff.sc: New file.
5060 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5062 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5064 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5066 * ldfile.c (ldfile_set_output_arch): Make arch const.
5068 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5070 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5071 beginning of the .bss area, not at the end of data. Add
5072 __sbss_{start,end} symbols.
5074 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5076 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5077 (CXX_FOR_TARGET, install): Likewise.
5079 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5081 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5082 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5083 (CXX_FOR_TARGET): Likewise.
5084 (install): Likewise.
5085 (GENERATED_HFILES): Remove config.h.
5086 (.dep): Depend upon config.h.
5088 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5090 * configure.tgt (mips*-dec-netbsd*): New target.
5092 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5094 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5096 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5098 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5100 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5102 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5103 Start .text section on the right boundary. Always align
5106 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5108 * Makefile.in (maintainer-clean): New target.
5110 * ldmain.c (struct warning_callback_info): Define.
5111 (warning_callback): Add new parameter symbol. Call
5112 warning_find_reloc to try to find the section and VMA.
5113 (warning_find_reloc): New static function.
5114 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5115 Pass NULL as symbol parameter to warning callback.
5117 * ld.texinfo: Clarify -L option.
5119 * ldlang.c (lang_one_common): Add cast to avoid warning.
5120 (topower): Likewise. Also, reindent.
5121 * ldwrite.c (clone_section): Change i to unsigned int.
5122 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5123 cast to avoid warning.
5125 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5127 * Makefile.in (config.status): Depend upon configure.tgt.
5129 * ldemul.h (ldemul_set_symbols): Declare.
5130 (ldemul_parse_args): Declare.
5131 * ldemul.c (ldemul_parse_args): Fix indentation.
5133 * configure.in: Call AC_HEADER_DIRENT.
5134 * configure, config.in: Rebuild.
5135 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5136 DIR and struct dirent.
5138 * configure.tgt (mips*-*-bsd*): New case.
5140 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5142 * configure.tgt (i[345]86-*-ptx*): New case.
5144 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5146 * config.in: Rename from config.h.in.
5147 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5148 Check for config.h:config.in when creating stamp-h.
5149 * configure: Rebuild.
5150 * Makefile.in (stamp-h): Depend upon config.in rather than
5151 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5152 calling config.status.
5154 * Makefile.in (distclean): Remove config.h and stamp-h.
5156 * configure.host (sparc-*-sunos64*): Remove.
5157 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5159 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5160 counter backward in the absolute section.
5162 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5164 * configure.in: Rewrite to use autoconf.
5165 * configure.host: New file.
5166 * configure.tgt: New file.
5167 * aclocal.m4: New file.
5168 * configure: New file, built by autoconf.
5169 * acconfig.h: New file.
5170 * config.h.in: New file, built by autoheader.
5171 * sysdep.h: New file.
5172 * ld.h: Incorporate old contents of config.h.
5174 * Makefile.in: Various changes for new configure script. Also:
5175 (CC_FOR_BUILD): Remove.
5176 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5177 (dep.sed): Use @SRCDIR@, not @srcdir@.
5178 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5179 * genscripts.sh: Create ldscripts if it does not exist.
5180 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5181 * mpw-esh.c, emultemp/*.em: Likewise.
5182 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5184 * config/*.mt, config/*.mh: Remove.
5186 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5188 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5189 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5191 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5193 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5195 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5197 * ldmain.c (warning_callback): Add abfd, section, and address
5199 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5200 Change call to warning accordingly.
5202 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5203 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5206 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5208 * configure.in: Added mips*vr4300-idt-elf* and
5209 mips*vr4300el-idt-elf* targets.
5210 * Makefile.in: Added eelf32vr4300* targets.
5211 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5212 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5214 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5216 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5217 <brendan@cygnus.com>.
5219 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5221 * ldemul.c (ldemul_parse_args): New.
5222 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5223 * lexsup.c (all pe stuff): Moved into pe.em
5224 (parse_args): Call emulation arg parser.
5225 * emultempl/pe.em (parse_args): handle PE specfic args.
5227 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5229 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5230 as the default region. Create a new region instead.
5232 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5234 * ldemul.c (ldemul_set_symbols): New function.
5235 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5236 * ldmain.c (main): Add call to ldemul_set_symbols.
5237 * lexsup.c (set_pe_value): New args.
5239 (parse_args): Cope with new set_pe_value args.
5240 * emultempl/pe.em (set_symbols): New function.
5241 (ld_emulation_xfer_struct): Add set_symbols.
5242 * scripttempl/pe.sc: Use new symbols.
5244 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5246 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5247 For -Y, ignore a leading `P,', and only call set_default_dirlist
5248 after processing all the other arguments.
5250 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5252 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5253 * emulparams/armpe.sh: Run PE script.
5255 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5257 * ldmain.c (main): Remove PE stuff.
5258 * lexsup.c (options): Load more PE options.
5259 (set_pe_value): New function.
5261 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5264 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5265 * emultempl/pe.sc: New file performs generic PE support and sorts
5267 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5268 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5269 * scripttempl/pe.sc: New.
5270 * Makefile.in: Use new files.
5272 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5274 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5275 (.strings,.ctors,.dtors): Likewise.
5277 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5279 * scripttempl/armpe.sc: Always start code at 0x401000, even
5281 * ldwrite.c (strdup): New extern declaration.
5282 * ldgram.y (atype): New rule to clarify type parsing.
5283 * ldlang.c (init_os): Remove commented out code.
5284 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5285 unless told not to by the link script.
5287 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5289 * ldlang.c (lang_set_startof): New static function.
5290 (lang_process): Call it.
5292 * ldgram.y: Tweak casesymlist to avoid bison errors.
5294 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5295 Solaris compatibility.
5297 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5299 * ldgram.y (YYDEBUG): If not defined, define as 1.
5300 (CASE, EXTERN, START): New tokens.
5301 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5302 (casesymlist): New nonterminal.
5303 (extern_name_list): New nonterminal.
5304 * ldlex.l: Accept lower case trailing base specifiers. Don't
5305 ignore the first digit when the base is a suffix. Accept many
5306 EXPRESSION state tokens in MRI state. Support MRI continuation
5307 lines and MRI semicolon comments. Accept all MRI keywords in
5308 lower case. Add CASE, EXTERN, and START MRI keywords.
5310 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5312 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5315 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5317 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5318 $r/../gcc/xgcc unless it is present.
5320 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5322 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5324 * scripttempl/m68klynx.sc: Likewise.
5325 * scripttempl/nw.sc: Likewise.
5326 * scripttempl/sa29200.sc: Likewise.
5327 * scripttempl/sparclynx.sc: Likewise.
5329 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5331 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5333 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5335 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5337 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5339 * scripttempl/i386pe.sc: Cope with constructors.
5340 * scripttempl/z8ksim.sc: Deleted.
5341 * scripttempl/z8000.sc: Resurrected as this, but
5342 can handle z8001 and z8002 formats.
5343 * emulparams/z8ksim.sh: Deleted.
5344 * emulparams/{z8001.sh, z8002.sh}: New files.
5345 * config/z8ksim.mt: Deleted
5346 * config/z8k-coff.mt: New, generates both emulations.
5348 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5350 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5351 %B, in case it is in an archive.
5353 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5355 * ldlang.c (lang_process): Call reset_memory_regions for each
5358 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5360 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5363 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5365 * ldmain.c (constructor_callback): Allocate set_name in stack
5366 frame, rather than always calling alloca with a fixed size.
5368 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5370 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5371 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5373 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5375 * ldwrite.c (clone_section): Set the alignment of the clone
5376 section to that of the section being cloned.
5378 * ldwrite.c (split_sections): Don't split the first input section
5379 into a new output section.
5381 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5383 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5384 (GENERATE_SHLIB_SCRIPT): Define as yes.
5386 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5388 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5390 * ldver.c (help): Update list of options to match currently
5393 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5395 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5398 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5399 it takes a size_t anyhow.
5400 (exp_binop): Likewise.
5401 (exp_trinop): Likewise.
5402 (exp_unop): Likewise.
5403 (exp_nameop): Likewise.
5404 (exp_assop): Likewise.
5405 * ldlang.c (lang_memory_region_lookup): Likewise.
5406 (init_os): Likewise.
5407 (ldlang_add_undef): Likewise.
5408 (insert_pad): Likewise.
5409 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5412 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5414 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5416 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5418 (ld_emulation_xfer_type): Add search parameter to
5419 open_dynamic_archive entry point.
5420 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5421 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5422 make non-static. Change all callers to use new name.
5423 (ldfile_open_file_search): Make static. If entry is dynamic, call
5424 ldemul_open_dynamic_archive.
5425 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5426 * ldfile.h (ldfile_open_file_search): Don't declare.
5427 (ldfile_try_open_bfd): Declare.
5428 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5429 Accept search parameter. Don't search for a library, just look in
5431 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5434 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5436 * ldmain.c (set_scripts_dir): Don't base script directory on
5439 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5441 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5444 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5446 * ld.h (ld_config_type): Add field warn_constructors.
5447 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5448 (constructor_callback): Likewise.
5449 * lexsup.c (parse_args): Handle -warn-constructors.
5450 * ld.texinfo, ld.1: Document -warn-constructors.
5452 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5453 get confused by directory names if we searched for the file.
5455 Based on patches from H.J. Lu <hjl@nynexst.com>:
5456 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5457 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5458 * ldfile.c: Include bfdlink.h.
5459 (ldfile_open_file): Check dynamic field of entry, not global
5460 dynamic_link field. Don't do a dynamic search when doing a
5462 * ldmain.c (main): Don't warn about dynamic_link for a
5464 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5466 (gld${EMULATION_NAME}_create_output_section_statements): Always
5467 loop over input files.
5468 * Makefile.in: Rebuild dependencies.
5470 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5473 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5475 * ldmain.c (main): Set link_info.symbolic to false.
5476 * lexsup.c (parse_args): Handle -Bsymbolic.
5478 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5480 * ldmain.c (HAVE_SBRK): Define for everything except
5481 specific systems that are known to not support sbrk.
5482 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5484 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5486 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5487 Handle etree_provide.
5489 * emultempl/elf32.em (global_needed): New static variable.
5490 (global_found): Likewise.
5491 (gld${EMULATION_NAME}_after_open): New static function.
5492 (gld${EMULATION_NAME}_search_needed): Likewise.
5493 (gld${EMULATION_NAME}_try_needed): Likewise.
5494 (gld${EMULATION_NAME}_check_needed): Likewise.
5495 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5496 gld${EMULATION_NAME}_after_open.
5498 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5500 * configure.in (i386-*-win32): New target.
5502 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5504 * lexsup.c (parse_args): Let -G either set the small data size or
5505 be equivalent to --shared, depending on the next argument. Accept
5506 and ignore -z for Solaris compatibility.
5508 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5510 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5511 it in link_info.base_file. Fix indentation.
5513 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5515 * ldmain.c (main): Always initialize PE info in link_info.
5516 * lexsup.c (OPTION_BASE_FILE): New option.
5517 (parse_args): Handle new option.
5518 * emulparams/armpe.sh: Output pei.
5519 * emultempl/i386pe.em: Add newline to end.
5520 * scripttempl/armpe.sc: Change output and quote the $s.
5521 * scripttempl/i386pe.sc: Change output and quote the $s.
5523 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5525 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5527 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5528 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5529 (i386msdos.o): New target.
5530 * config/i386-msdos.mt: Created.
5531 * emulparams/i386msdos.sh: Created.
5532 * scripttempl/i386msdos.sc: Created.
5534 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5536 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5537 that contains pointers to be relocated.
5539 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5541 * mpw-esh.c: New file, modified for MPW from esh.c.
5542 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5543 use *() to concat stab sections instead of [].
5545 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5547 * scripttempl/armpe.sc: Add constructor support.
5549 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5551 * ldlang.c (lang_size_sections): Any section with a DATA
5552 statement has contents.
5554 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5556 * emulparams/m68kelf.sh (NOP): Define.
5557 (DYNAMIC_LINK): Don't define.
5558 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5559 will come from the linker script.
5561 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5563 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5565 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5567 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5569 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5571 From Andrew Cagney <cagney@highland.com.au>
5572 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5575 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5577 Add support for ARM-PE.
5578 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5579 * configure.in: Recognize armpe.
5580 * config/arm-pe.mt: New file.
5581 * emulparams/armpe.sh: New file.
5582 * scripttempl/armpe.sc: New file.
5585 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5587 * configure.in (h8300h-*-hms): Deleted
5588 * config/cf-h8300h.mt: Deleted.
5590 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5592 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5594 From David Taylor (dtaylor@armltd.co.uk)
5595 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5596 * configure.in: Recognize arm{,e[lb]-*-aout.
5597 * config/arm[lb]-aout.mt: New files.
5598 * emulparams/armaout[lb].sh: New files.
5599 * scripttempl/armaout.sc: New file.
5601 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5603 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5604 be unique in 8 characters for DOS.
5606 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5607 * emulparams/elf32ppcle.sh: Deleted.
5609 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5610 Tom Griest <griest@cs.yale.edu>
5612 Initial support for PE executables (eg NT, win32)
5614 * Makefile.in (configure.in, ei386pe): Add support.
5615 * ldmain.c (main): Initialize PE argument info.
5616 * ldwrite.c (print_file_stuff): Don't print out .drectve
5617 and .debug section info.
5618 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5619 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5620 Handle new arguments.
5621 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5624 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5626 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5627 segment. This allows ld -r to preserve unwind sections.
5629 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5631 * configure.in: Add little endian PowerPC support.
5633 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5634 (eelf32ppcle.c): Support for little endian PowerPC.
5636 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5637 * emulparams/elf32ppcle.sh: Ditto.
5639 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5641 * ldlang.c (print_output_section_statement): Check
5642 subsection_alignment, instead of checking section_alignment twice.
5643 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5645 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5647 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5649 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5651 * ldwrite.c (ldwrite): Before doing anything, reset the error
5652 code. If bfd_final_link returns an error, but the error code is
5653 unset, don't issue an extra message. Assume a correct error
5654 message was already set.
5656 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5658 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5659 (em68kelf.o): New target.
5660 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5661 * configure.in: Use them for m68*-*-elf.
5663 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5665 Merge in support for Mac MPW as a host.
5666 (Old change descriptions retained for informational value.)
5668 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5669 (i386-unknown-coff): Remove.
5670 (sh-hitachi-hms): New target.
5671 (emulation_ofiles): Set correctly for each target.
5672 (version, TDEFINES): Add to makefile fragment.
5673 * mpw-make.in (BISON): Use byacc instead of bison.
5674 (em_*.c): Replace with e*.c everywhere.
5675 (ldgram.h): Separate action from ldgram.c generation.
5676 (LD_PROG): Depend on Version.r.
5677 (Version.r): generate from version info.
5678 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5680 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5681 i386-unknown-aout, i386-unknown-coff): New targets.
5682 (m68k-aout, m68k-coff): Remove targets.
5683 (mk.tmp): Add definition of EMUL.
5685 * mpw-config.in (emulname): Set based on target.
5686 (ldemul-list.h): Construct.
5687 * mpw-make.in (install-only): New target.
5688 (install): Depend on install-only.
5690 * mpw-make.in (bindir): Fix pathname.
5691 (install): Move here from mpw-build.in.
5693 * mpw-config.in: New file, MPW configuration fragment.
5694 * mpw-make.in: New file, MPW makefile fragment.
5695 (This file is semi-automatically generated from Makefile.in.)
5696 * ldfile.c (slash): If MPW, set to `:'.
5697 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5698 prevent redefinition errors.
5700 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5702 * ldwrite.c (clone_section): Align clone sections on even
5705 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5707 * configure.in: Change linux to default to elf. Using
5708 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5709 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5710 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5711 * config/i386-lelf.mt: Remove.
5713 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5715 * ldmain.c (main): If opening the map file fails, call
5716 bfd_set_error before calling einfo.
5718 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5720 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5722 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5723 does mark shared libraries as executable.
5725 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5727 * ldlang.c (lang_common): Change power to int. Pass larger values
5728 before smaller values.
5729 (lang_one_common): Treat info as int *. Don't bother to check for
5730 last value, since it is now zero.
5732 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5734 * ldlang.c (load_symbols): An empty archive is OK.
5736 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5738 * ldmain.c (progress.h): Include.
5739 (main): Call START_PROGRESS and END_PROGRESS.
5741 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5743 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5744 .dtors sections, so that these pointers get relocated also.
5745 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5746 and end of the constructors/destructors.
5748 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5750 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5751 describes an archive, call bfd_link_add_symbols on each member.
5752 * ldmain.c (whole_archive): New variable.
5753 (main): Initialize it to false.
5754 * ldmain.h: Declare whole_archive.
5755 * lexsup.c (parse_args): Grok --whole-archive switch.
5756 * ld.texinfo, ld.1: Document --whole-archive.
5758 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5760 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5761 using the default emulation.
5763 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5765 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5767 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5769 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5770 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5772 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5774 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5776 * ldlex.l: Return -lFILENAME as the token LNAME.
5777 * ldgram.y: Add token LNAME.
5778 (input_list): Treat LNAME like NAME, but pass it to
5779 lang_add_input_file as lang_input_file_is_l_enum.
5780 * ld.texinfo: Document using -lFILENAME in INPUT.
5782 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5784 * ldlang.c (lang_check): If the architectures are compatible call
5785 bfd_merge_private_bfd_data to let the backend do additional
5788 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5790 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5791 all supported emulations.
5793 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5795 * ldemul.c (ldemul_list_emulations): New function.
5796 * ldemul.h (ldemul_list_emulations): Declare.
5797 * ldver.c (help): List supported targets and emulations.
5799 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5801 * scripttempl/elf.sc (.debug): Relocate to address 0.
5802 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5803 .debug_sfnames, .line): Likewise.
5805 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5807 * emultempl/elf32.em (hold_rel): New static variable.
5808 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5809 contents whose names begin with ".rel" after hold_rel. Remove the
5810 assertion which checked for unplaced .rel sections. Don't try to
5811 sort the section into place if place->bfd_section is NULL.
5812 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5813 section beginning with ".rel".
5815 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5817 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5818 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5819 * ld.1: Similar change.
5821 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5823 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5824 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5826 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5828 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5829 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5830 * config/i386-lelf.mt: New file.
5831 * config/i386-gelf.mt: New file.
5833 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5835 * configure.in: Match on mips-ecoff, and default to the IDT
5838 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5840 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5841 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5842 to double the size of the table.
5844 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5846 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5849 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5851 * ldmain.c (main): If trace_file_tries is true, and we are using
5852 an internal linker script, print out the script.
5853 * ldfile.c (try_open): Reindent function. Make the messages about
5854 opening script files more informative.
5856 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5857 * ld.texinfo, ld.1: Update accordingly.
5859 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5861 * ldlang.c (lang_one_common): Adjust references to common symbol
5862 information for new structure.
5864 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5866 * ldmain.c (undefined_symbol): Handle section being NULL.
5868 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5869 * ldexp.c (fold_name): Likewise.
5870 * ldlang.c (print_one_symbol): Likewise.
5871 (lang_finish): Likewise.
5872 * ldmain.c (multiple_common): Likewise.
5873 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5874 renamed to bfd_link_hash_undefweak.
5876 * scripttempl/alpha.sc: Set address of .data section correctly
5877 when -n or -N is used. Patch from Chris G Demetriou
5878 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5879 * scripttempl/mips.sc: Similar change.
5881 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5883 * ldlang.c (lang_size_sections): Clarify error message when user
5884 specified start addr conflicts with region. Fix resetting of
5887 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5889 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5890 in lang_allocating_phase_enum.
5892 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5894 * Makefile.in (distclean): Depend upon clean. Don't bother to
5895 remove files which will be removed by clean. From patch by
5896 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5898 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5900 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5901 a MIPS target, clobber the size of all but the first input
5902 .reginfo section to be 0, so that lang_size_sections sets the
5903 correct size for the output .reginfo section.
5905 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5907 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5908 Remove unused variable is.
5910 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5912 * configure.in: Add support for powerpc-*-eabi.
5914 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5917 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5918 elf.sc, which defines some new symbols PowerPC elf needs.
5920 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5922 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5923 constructor entry is in the absolute section.
5925 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5927 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5928 * config/i386-gnu.mt: New file. Include ELF support.
5930 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5932 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5933 there are any input sections named .gnu.warning, treat them as
5934 containing a warning message to be printed by the linker, and
5935 clobber the size so that the message is not copied into the output
5937 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5940 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5942 * configure.in (w65-*-*): New target.
5943 * Makefile.in: Update.
5944 * scripttempl/w65.sc: New.
5945 * config/coff-w65.mt: New.
5947 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5949 * ldlang.c (lang_place_orphans): Don't ignore files with
5950 just_syms_flag set. Instead, put all their sections in
5951 bfd_abs_section_ptr, using the section VMA as the output_offset.
5953 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5955 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5956 name `reloc_howto_type', since it's now defined to be const.
5957 * ldlang.c (lang_add_reloc): Ditto.
5958 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5960 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5962 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5963 to a relative value does not require forcing the relative value to
5964 be absolute. Also, reindent function.
5966 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5968 * ldwrite.c (clone_section): Create a symbol with the
5969 same name as the section.
5971 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5973 * ld.h (split_by_reloc, split_by_file): New flags.
5974 * ldwrite.c (clone_section, split_sections): New functions.
5975 * lexsup.c (parse_args): Understand new split options.
5977 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5979 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5980 .data segment. They must be writable when creating a shared
5981 library. From H.J. Lu <hjl@nynexst.com>.
5983 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5985 * emultempl/miposecoff.em: New file.
5986 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5987 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5988 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5989 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5990 used. Align _fdata to a 16 byte boundary.
5991 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5993 (emipsidtl.c): Likewise.
5994 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5996 * ld.h (args_type): Add new field embedded_relocs.
5997 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5998 (ld_emulation_xfer_struct): Add new field after_open.
5999 * ldemul.c (ldemul_after_open): New function.
6000 (after_open_default): New function.
6001 * ldlang.c (lang_process): Call ldemul_after_open.
6002 * lexsup.c (parse_args): Handle --embedded-relocs.
6003 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6004 new after_open field to after_open_default.
6005 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6006 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6007 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6008 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6009 * ld.texinfo, ld.1: Mention -embedded-relocs.
6011 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6013 * Makefile.in: Add eshl.o.
6014 * config/coff-sh.mt: Add shl emulation.
6016 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6018 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6019 Youngdale <eric@aib.com>.
6021 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6023 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6024 * config/i386linux.mh: New file; set HOSTING_CRT0.
6025 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6026 /usr/lib, since that is already in LIB_PATH.
6028 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6030 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6032 (.data, .bss): If "-N", then place the data/bss just after the end
6033 of the .text section rather than at the default 0x40000000.
6035 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6038 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6040 Patches from Eric Youngdale <eric@aib.com>:
6041 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6042 when generating a shared library.
6043 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6044 attempting to place an orphaned relocation section when generating
6045 a dynamically linked object.
6047 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6050 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6052 * ld.h (args_type): Add field export_dynamic.
6053 * lexsup.c (parse_args): Recognize --export-dynamic.
6054 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6055 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6057 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6059 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6060 we allocate common symbols.
6062 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6064 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6065 .rela.fini to the list of .rel* sections.
6067 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6069 * ldlang.c (load_symbols): Add new argument place. Only accept
6070 linker scripts if place is not NULL. Put commands found in an
6071 assumed linker script into place.
6072 (lookup_name): Pass NULL as place argument to load_symbols.
6073 (open_input_bfds): In lang_input_statement_enum case, pass a place
6074 argument to load_symbols, and store any new statements after the
6077 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6079 * ldver.c (ldversion): Bump to 2.5.3.
6081 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6083 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6085 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6087 * Makefile.in (check): Add missing "else true" clause.
6089 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6091 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6092 entry point to "start". Align at end of each section to 0x200.
6093 Start .text section 0x1000 later. Add _etext, _edata, _end
6096 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6098 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6099 composed of different object file formats.
6100 (ldctor_build_sets): If the output format does not support the
6101 reloc, and we are not generating a relocateable link, try getting
6102 the reloc from the input format.
6104 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6106 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6107 (em68knbsd.c): New target.
6109 * config/m68k-nbsd.mt: New file.
6110 * emulparams/m68knbsd.sh: New file.
6111 * configure.in (m68*-*-netbsd*): Use above configs.
6113 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6115 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6116 appropriately named static library, stop the search at that
6119 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6121 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6122 and esparcnbsd.o; sorted entries.
6123 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6125 * config/netbsd532.mt: Removed.
6126 * emulparams/netbsd532.sh: Removed.
6128 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6129 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6130 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6131 sparc*-*-netbsd*): Use above configs.
6133 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6135 * ldmain.c (multiple_common): One of the types may now be
6136 bfd_link_hash_indirect. The old BFD argument may be NULL.
6138 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6140 * configure.in: Add * at the end of m68k-hp-hpux.
6142 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6144 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6147 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6149 * scripttempl/nw.sc: Gather constructors and destructors and
6150 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6152 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6154 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6155 (ei386nw.c, eppcnw.c): New targets.
6157 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6158 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6160 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6161 instead of {i386,ppc}-elf.
6163 * configure.in (sparc*-*-netware): Removed. There is no such
6166 * ldint.texinfo: Move misplaced `@end iftex'.
6168 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6170 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6171 .rela.dtors to the list of .rel* sections.
6173 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6175 * ldver.c (ldversion): Update to version 2.5.
6176 * Version 2.5 released.
6178 * configure.in (all_targets): Handle i386-linux*.
6180 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6182 * scripttempl/aout.sc: Set _etext and __etext to ., not
6183 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6184 will not break any other system. From Eric Valette
6187 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6189 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6190 --verbose to get the old -V behaviour.
6191 * ld.1, ld.texinfo: Document this change.
6193 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6195 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6196 assertion, since it could fail with a user defined linker script.
6198 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6199 name in the hash table during the first phase--the hash table does
6200 not even exist at that point, much less have the right value.
6202 * Makefile.in (CC): Define.
6203 (CXX): Move definition, change from g++ to gcc.
6204 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6205 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6206 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6207 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6208 (.cc.o): Comment out.
6210 (site.exp): Don't create testdir or set tmpdir.
6211 (check): Run checks even if not running native. Use CC_FOR_TARGET
6212 instead of RUNTEST_CC, and likewise for CXX.
6213 (cdtest targets): Comment out.
6214 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6215 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6216 * cdtest-main.cc, cdtest.exp: Remove.
6218 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6220 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6221 file naming problems.
6222 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6223 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6224 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6225 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6226 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6227 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6228 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6230 * genscripts.sh: Always search /usr/local/TARGET/lib.
6232 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6234 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6236 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6238 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6240 * lexsup.c (parse_args): Add support for -a for HP/UX
6243 * lexsup.c (parse_args): -c takes an argument.
6245 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6247 * ld.h (args_type): Add new field endian.
6248 * lexsup.c (parse_args): Handle -EB and -EL by setting
6249 command_line.endian.
6250 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6251 * ldlang.c (lang_add_output_format): Add arguments big and little.
6252 If command_line.endian is set, use it to select big or little
6253 rather than the default. Changed all callers.
6254 * ldlang.h (lang_add_output_format): Update declaration.
6255 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6256 LITTLE_OUTPUT_FORMAT.
6257 * emulparams/elf32mipl.sh: Likewise.
6258 * emulparams/mipsbig.sh: Likewise.
6259 * emulparams/mipsbsd.sh: Likewise.
6260 * emulparams/mipsidt.sh: Likewise.
6261 * emulparams/mipsidtl.sh: Likewise.
6262 * emulparams/mipslit.sh: Likewise.
6263 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6264 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6266 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6267 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6268 * scripttempl/mipsbsd.sc: Likewise.
6270 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6271 depending upon ldgram.c, so that a parallel make does not try to
6274 * configure.in (mips*el-elf*): New target.
6275 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6276 (eelf32mipl.c): New target.
6278 * config/mipsl-elf32.mt: New file.
6279 * emulparams/elf32mipl.sh: New file.
6281 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6283 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6286 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6288 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6289 returned by find_nearest_line, in case the file name is something
6290 unhelpful such as a .h file. Handle %u.
6292 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6294 * ldlang.c (lang_do_assignments): Make sure output statement
6295 has an attached bfd_section before trying to dereference it.
6297 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6299 * ld.h (ld_config_type): Add new field warn_once.
6300 * ldmain.c (undefined_symbol): Handle -warn-once.
6301 * lexsup.c (parse_args): Recognize -warn-once.
6302 * ld.texinfo (Options): Document -warn-once.
6305 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6306 name. For %C, print the function name on a separate line, to keep
6307 the length of error messages under control.
6308 * ldmain.c (multiple_definition): Use %D for ``first defined
6310 (undefined_symbol): Use %D for ``more undefined references
6313 * ldmisc.c (multiple_warn): Remove; no longer used.
6314 * ldmisc.h (multiple_warn): Don't declare.
6316 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6318 * ldlang.c (print_output_section_statement): Print all lines
6321 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6323 * ldlang.c (load_symbols): Check for archive before object. Use
6324 bfd_check_format_matches, and, if ambiguous, print a list of
6325 matching formats. If file format is not recognized, treat file as
6327 * ldgram.y (yyerror): If assuming an object file is a script,
6328 mention that. Tweak the format of the error messages.
6329 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6330 guess that this is not actually a script, and just report that the
6331 file format was not recognized.
6332 * ld.texinfo (Options): Admit that -( may be used more than once.
6333 Add note that unrecognized object files are now treated as linker
6336 * ldfile.c (ldfile_input_filename): Make const.
6337 (ldfile_assumed_script): New variable.
6338 (try_open): Change arguments types to const.
6339 (ldfile_find_command_file): Likewise.
6340 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6341 * ldfile.h: Update declarations for ldfile.c changes.
6342 * ldlex.l: Include <ctype.h>.
6343 (file_name_stack): Change to be const char *.
6344 (lineno_stack): New static variable.
6345 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6346 (lex_push_file): Make name argument const. Initialize
6348 (lex_redirect): Initialize lineno_stack entry.
6349 (lex_warn_invalid): Handle non printable characters nicely.
6350 * ldlex.h (lex_push_file): Declare second argument as const.
6352 * ldgram.y (ifile_p1): Recognize GROUP.
6353 * ldlex.l: Recognize GROUP.
6354 * ld.texinfo (Option Commands): Document GROUP.
6356 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6358 * config/m68klynx.mh: New file.
6360 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6362 * emultempl/hppaelf.em: Add newlines to the error messages.
6364 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6366 * config/i386lynx.mh: New file.
6367 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6368 unless CONSTRUCTING.
6370 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6372 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6373 (GENERATE_SHLIB_SCRIPT): Define as yes.
6374 (DYNAMIC_LINK): Define as false.
6375 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6376 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6377 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6378 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6381 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6383 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6385 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6387 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6388 .got section is now explicitly handled in elf.sc.
6390 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6392 * scripttempl/alpha.sc: Redo script to set . outside of sections
6393 and not bother to explicitly specify section addresses.
6394 Explicitly place .sdata section.
6396 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6398 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6400 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6401 0, and to only be marked as NOLOAD if relocating.
6402 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6403 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6404 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6405 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6406 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6407 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6408 * scripttempl/sparclynx.sc: Likewise.
6410 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6412 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6413 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6416 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6418 * ld.h (args_type): Add field soname.
6419 * lexsup.c (parse_args): Handle -soname argument.
6420 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6422 * ld.texinfo: Document -soname.
6424 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6426 * ldlang.c (lang_check): Don't try to set the architecture if the
6427 input and output files are incompatible. Just warn.
6429 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6431 * configure.in: Change i[34]86 to i[345]86.
6433 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6435 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6437 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6439 Make the ELF linker handle orphaned sections reasonably. Also,
6440 define __start_SECNAME and __stop_SECNAME around sections whose
6441 names can be represented in C, for the benefit of symbol sets in
6443 * ldemul.h (ldemul_place_orphan): Declare.
6444 (ld_emulation_xfer_type): Add place_orphan field.
6445 * ldemul.c (ldemul_place_orphan): New function.
6446 * ldlang.h (wild_doit): Declare.
6447 * ldlang.c (wild_doit): Make nonstatic.
6448 (lang_place_orphans): Call ldemul_place_orphan.
6449 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6450 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6452 (gld${EMULATION_NAME}_place_orphan): New static function.
6453 (gld${EMULATION_NAME}_place_section): New static function.
6454 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6456 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6458 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6460 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6462 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6463 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6465 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6467 * ldexp.h (exp_get_abs_int): Declare.
6469 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6471 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6472 * ldexp.c (exp_get_abs_int): New function.
6474 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6476 * configure.in: add i960-nindy-coff support.
6478 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6480 * ldlex.l (yy_create_string_buffer): Handle change to internal
6481 interface in flex 2.4.7.
6483 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6485 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6486 New function; add 0x20 to any use of -Ttext.
6487 (gld${EMULATION_NAME}_create_output_section_statements): New
6489 (ld_${EMULATION_NAME}_emulation): Use the new function
6490 gld${EMULATION_NAME}_create_output_section_statements.
6492 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6494 * scripttempl/mips.sc: Redo script to set . outside of sections
6495 and not bother to explicitly specify section addresses.
6497 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6499 * scripttempl/elf.sc: Copy several more relocation sections into
6500 the output. Put .got.plt sections into .got.
6502 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6504 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6506 Add a new script operator, PROVIDE, to define a symbol only if it
6508 * ldgram.y (PROVIDE): New token.
6509 (assignment): Accept PROVIDE.
6510 * ldlex.l (PROVIDE): New token.
6511 * ldexp.h (node_type): Add etree_provide to node_class enum.
6512 (exp_provide): Declare.
6513 * ldexp.c (exp_fold_tree): Handle etree_provide.
6514 (exp_provide): New function.
6515 (exp_print_tree): Handle etree_provide.
6516 * ld.texinfo: Document PROVIDE.
6518 * ldlang.c (lang_common): Pass desired alignment to
6519 lang_one_common as power of two.
6520 (lang_one_common): Get common symbol alignment from linker hash
6521 table entry. Treat desired alignment as a power of two.
6523 * ldlang.c (wild_section): Attach all section with the given name,
6524 not just the first one. If there is no name, attach all sections
6525 even if the SEC_IS_COMMON flag is set.
6527 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6529 * ld.h (args_type): Add field rpath.
6530 * lexsup.c (S_ISDIR): Define if not already defined.
6531 (parse_args): Add support for -rpath. If -R is used to name a
6532 directory, treat it as -rpath for Solaris compatibility.
6533 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6534 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6535 * ldmain.c (main): Initialize command_line.rpath to NULL.
6536 * ld.texinfo: Document -rpath option.
6538 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6540 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6543 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6545 * config/pc532mach.mt: New file. Pc532 mach target support.
6547 * config/pc532mach.mh: New file. Pc532 mach host support.
6549 * config/netbsd532.mt: New file. Netbsd 532 target support.
6551 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6553 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6556 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6558 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6559 bfd_abs_section_ptr, not &bfd_abs_section.
6561 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6562 no_argument to required_argument. From djm.
6564 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6566 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6567 sections to force a VMA of 0; needed for ELF backends which have
6568 not been converted to the new linker style.
6570 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6572 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6573 it was for the HPUX dynamic loader's use and it creates problems
6576 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6578 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6579 * ldlang.h (lang_do_assignments): Put external decl here.
6580 * emultempl/hppaelf.em: Minor cleanups throughout file.
6581 (hppa_elf_create_output_section_statements): Rewrite.
6582 (hppaelf_finish): Rewrite.
6584 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6586 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6588 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6590 * ld.texinfo: -Bstatic is not ignored.
6592 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6594 * ldlex.l: Recognize \r the same as \n.
6596 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6598 Preliminary support for generating shared libraries, from Eric
6599 Youngdale <ericy@cais.cais.com>.
6600 * genscripts.sh: If the emulation parameter file sets
6601 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6602 CREATE_SHLIB defined.
6603 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6604 link_info.shared is set, use the .xs script file.
6605 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6606 .interp section, and don't include TEXT_START_ADDR in the starting
6607 address of the first section.
6608 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6609 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6611 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6613 * configure.in: Change --with-targets to --enable-targets.
6615 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6617 * lexsup.c (parse_args): Add support for new options -( -) with
6618 synonyms --start-group --end-group.
6619 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6620 (lang_group_statement_type): Define new struct.
6621 (lang_statement_union_type): Add group_statement field.
6622 (lang_enter_group, lang_leave_group): Declare.
6623 * ldlang.c (lang_for_each_statement_worker): Handle
6624 lang_group_statement_enum.
6625 (map_input_to_output_sections, print_statement): Likewise.
6626 (lang_size_sections, lang_do_assignments): Likewise.
6627 (open_input_bfds): Completely rewrite. Now does its own looping,
6628 rather than using lang_for_each_statement. Handle groups.
6629 (lang_process): Update call to open_input_bfds.
6630 (print_group): New static function.
6631 (lang_enter_group, lang_leave_group): New static functions.
6632 * ldfile.c (ldfile_open_file): If the file has already been
6633 opened, just return rather than taking an assertion failure.
6634 * ldver.c (help): Mention new options.
6635 * ld.texinfo: Document new options.
6637 * ldlang.c (end_of_data_section_statement_list): Don't define.
6638 (lang_leave_output_section_statement): Don't set obsolete variable
6639 end_of_data_section_statement_list.
6641 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6644 * ldlang.c (lang_size_sections): Adjust current region address
6645 even for sections with an explicit address. From
6646 ralphc@pyramid.com (Ralph Campbell).
6648 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6649 From jrs@world.std.com (Rick Sladkey).
6651 * scripttempl/mipsbsd.sc: Let sections align to their natural
6654 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6656 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6658 (lang_abs_symbol_at_beginning_of): Likewise.
6659 (lang_abs_symbol_at_end_of): Likewise.
6660 (lang_size_sections): Use bfd_is_abs_section to check for the
6661 absolute section. Don't try to set the VMA or output_offset or
6662 size of the absolute section.
6663 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6666 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6668 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6669 when generating relocatable objects.
6671 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6673 * emultempl/linux.em: New file providing support for linking
6674 against Linux shared libraries.
6675 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6676 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6678 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6680 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6681 * ldmain.c (main): Initialize link_info.shared to false. Give
6682 error if link_info.relocateable and link_info.shared are both set.
6684 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6685 it as naming an emulation to be added to EMULATION_OFILES.
6686 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6688 * Makefile.in: Rebuilt dependencies.
6689 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6690 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6691 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6692 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6693 (ei386linux.c): Remove; now in Makefile.in.
6694 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6695 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6696 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6697 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6698 (eelf64_sparc.c): Remove; now in Makefile.in.
6699 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6700 (eelf32_sparc.c): Remove; now in Makefile.in.
6702 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6703 no owner--it might be bfd_abs_section. From Eric Youngdale
6704 <ericy@cais.cais.com>.
6706 * scripttempl/aout.sc: Let sections align to their natural
6709 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6711 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6712 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6713 * ldemul.c: Include ldexp.h and ldlang.h.
6714 (ldemul_open_dynamic_archive): New function.
6715 * ldfile.h (ldfile_open_file_search): Declare.
6716 * ldfile.c: Include ldemul.h.
6717 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6718 argument, not bfd *. Change all callers.
6719 (ldfile_open_file_search): Rename from open_a. Return boolean
6720 argument, not bfd *. Clean up. Change all callers.
6721 (ldfile_open_file): If doing a dynamic link, call
6722 ldemul_open_dynamic_archive rather than assuming the extension of
6723 a dynamic object is ".so".
6724 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6726 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6728 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6730 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6731 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6732 Accept -static as a synonym for -non_shared.
6734 Let the user change the dynamic linker used by ELF code.
6735 * ld.h (args_type): Add new field interpreter.
6736 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6738 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6739 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6740 the ELF backend to return the .interp section. If
6741 command_line.interpreter is not NULL, set the contents of .interp
6743 * ld.texinfo: Mention -dynamic-linker.
6745 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6748 * lexsup.c (parse_args): Sort out the option macros and change the
6749 definitions to make it easier to add a new option.
6751 * scripttempl/aout.sc: Define __etext and __edata to go along with
6754 * ld.h (ld_config_type): Add new field traditional_format.
6755 * lexsup.c (parse_args): Add traditional-format to longopts, and
6757 * ldmain.c (main): Initialize config.traditional_format to false.
6758 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6759 flags of output_bfd according to config.traditional_format.
6760 * ldver.c (help): Mention -traditional-format.
6761 * ld.texinfo: Document -traditional-format.
6763 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6765 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6766 they are encountered.
6768 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6770 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6771 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6773 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6775 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6776 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6778 * ldfile.c (open_a): If this is not an archive, try to open it in
6779 the current directory before searching for it.
6781 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6783 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6784 BLOCK works in a section address as documented.
6786 * ldgram.y (YYDEBUG): Don't define.
6788 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6790 * emultempl/gld960.em: Pass false for new argument to
6791 ldfile_add_library_path.
6792 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6794 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6797 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6799 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6801 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6803 * Makefile.in (check): Delete ld.new dependency so that a regression
6804 test doesn't trigger a rebuild of the linker.
6806 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6808 * ldlang.c (map_input_to_output_sections): For lang_address, call
6809 init_os if it hasn't already been called.
6811 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6813 Add support for SunOS shared libraries.
6814 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6815 shared library support code.
6816 * emultempl/sunos.em: New file.
6817 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6818 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6819 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6820 (esun3.c): Likewise.
6822 * ldlang.c: Minor formatting cleanups.
6823 (lang_for_each_input_file): New function.
6824 * ldlang.h (lang_for_each_input_file): Declare.
6826 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6828 (search_head): Declare.
6829 (ldfile_add_library_path): Add new cmdline argument in prototype.
6830 * ldfile.c (search_head): Make non-static.
6831 (search_dirs_type): Move to ldfile.h.
6832 (ldfile_add_library_path): Accept cmdline argument, and save it.
6833 * lexsup.c (parse_args): Pass true for new cmdline argument of
6834 ldfile_add_library_path.
6835 (set_default_dirlist): Likewise.
6836 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6837 argument of ldfile_add_library_path.
6838 * ldgram.y (ifile_p1): Likewise.
6840 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6842 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6843 total_size, superfile and chain.
6844 * ldfile.c (open_a): Don't clear search_dirs_flag.
6845 (ldfile_open_file): Don't try to open superfile. Assert that file
6846 has not already been opened.
6847 * ldlang.c (new_afile): Don't initialize superfile.
6848 * ldmain.c (add_archive_element): Don't initialize subfiles or
6849 chain or superfile. Initialize search_dirs_flag to false.
6851 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6853 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6855 Changes from binutils-2.4 release:
6857 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6858 variables, use whitespace, so scripts don't break.
6860 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6862 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6864 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6865 * Makefile.in: Noted change.
6867 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6868 don't know where that's supposed to come from, or why it's
6871 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6873 * configure.bat: update to latest makefile.in
6874 * emulpara/go32.sh: set to coff-go32 not aout
6875 * emultemp/generic.em: strength-reduce the structure of
6876 this shell script, since the only available shell for
6877 DOS can't handle complex syntax.
6878 * emultemp/stringify.sed: for "sed -f" instead of inline.
6879 * makefile.in: depend on stringify.sed as well as genscripts.sh
6880 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6881 * genscripts.sh: empty variables aren't always considered "set",
6882 so set them to "y" instead.
6884 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6886 * ldlang.c (entry_symbol): Make static.
6887 (lang_add_entry): Add cmdline argument.
6888 * ldlang.h (lang_add_entry): Change prototype.
6889 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6890 * lexsup.c (parse_args): Likewise.
6892 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6894 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6895 .reginfo an address.
6896 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6897 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6898 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6900 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6902 Add support for ELF shared libraries.
6903 * ld.h (ld_config_type): Add field dynamic_link.
6904 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6905 on attempts to use -r with -relax, -call_shared or -s.
6906 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6907 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6908 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6909 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6910 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6911 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6913 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6914 opening a file with a .so extension first.
6915 * emultempl/elf32.em: New file.
6916 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6917 (NONPAGED_TEXT_START_ADDR): Likewise.
6918 (TEMPLATE_NAME): Define as elf32.
6920 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6921 * scripttempl/elf.sc: Add placement for new dynamic sections.
6922 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6923 outside of any section. Don't use ALIGN(8); just let one section
6924 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6925 sections; they'll be handled correctly anyhow.
6926 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6928 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6930 * Makefile.in (install): Redirect output of ln to /dev/null.
6932 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6934 * emultempl/hppaelf.em: Change all references of
6935 .hppa_linker_stubs to .PARISC.stubs.
6936 * scripttempl/hppaelf.sc: Likewise.
6938 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6940 * ldlang.c (print_output_section_statement): Change ``no attached
6941 output section'' message slightly.
6942 (lang_do_assignments): Don't recurse down if there is no real
6945 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6946 match corresponding change in emulation templates.
6947 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6948 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6950 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6952 * ldver.c (ldversion): Updated version number.
6954 * cdtest-foo.cc: Use explicit "#pragma implementation".
6955 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6956 * Makefile.in: References to cdtest-func.o changed to
6959 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6961 Don't create unnecessary output sections.
6962 * ldlang.c (out_bfd_get_section_by_name): Remove.
6963 (wild_section): Call bfd_get_section_by_name rather than
6964 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6966 (lang_create_output_section_statements): Remove.
6967 (map_input_to_output_sections): For several cases, call init_os if
6968 it has not already been called.
6969 (lang_size_sections): If output section was not created, skip it.
6970 (lang_process): Don't call lan_create_output_section_statements.
6971 (lang_place_orphans): Skip files with just_syms_flags set to true.
6972 * ld.texinfo: Document change.
6974 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6976 * ldlang.c (wild_doit): Don't bother initializing the vma and
6977 section size. Don't special case SEC_SHARED_LIBRARY.
6978 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6981 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6983 * config/go32.mh : New file for Xgo32X.
6985 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6987 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6988 before calling einfo, since we are reporting an fopen failure.
6989 From jrs@world.std.com (Rick Sladkey).
6991 * configure.in: Use "e" rather than "em_" as prefix for
6994 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6996 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6998 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6999 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7001 * Makefile.in: Changed all generated file names.
7002 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7003 sed patterns to handle new filenames.
7005 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7006 * configure.in: Adjusted.
7008 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7010 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7011 work. Instead, check build dir and $srcdir explicitly, and use
7012 `echo' to get all the filenames.
7014 * configure.in (h8300h-*-hms): Changed ld_target name to
7016 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7019 * config/i960coff.mt: New file.
7020 * emulparams/gld960coff.sh: New file.
7021 * emultempl/gld960c.em: New file.
7022 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7023 i960coff configuration.
7024 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7026 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7027 code isn't included in FSF releases, and it can still be
7028 explicitly selected.
7029 (distclean): Remove site.bak and tmpdir.
7030 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7031 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7033 Patches from Ralph Campbell:
7034 * config/mipsbsd.mh: New file.
7035 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7036 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7037 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7040 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7042 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7044 * config/m68k.mt (EMUL): Set to m68kaout.
7045 * emulparams/m68kaout.sh: New file.
7046 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7047 (em_m68kaout.c): New target.
7049 * ldlang.c (lang_size_sections): If dot moves because of an
7050 assignment, don't try to insert a pad into the absolute output
7051 section, just change the address of the default memory region
7054 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7055 cdtest-ur.out, and cdtest-ur.tmp.
7057 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7059 * scripttempl/sa29200.sc: Align all sections to four byte
7062 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7064 * Makefile.in, configure.in: Support for go32 coff.
7065 * config/i386-go32.mt: New file
7066 * emulparams/i386go32.sh: New file
7067 * scripttempl/i386go32.sc: New file
7069 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7071 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7072 Lynx-specific script templates.
7073 * configure.in (sparclite*-*-coff): Use coff-sparc.
7074 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7075 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7076 (ENTRY): Set to __main.
7077 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7078 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7079 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7081 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7083 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7084 byte boundary, in case the global constructors do not take up an
7087 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7088 exist, get crtbegin based on gcc -print-libgcc-file-name.
7089 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7091 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7093 * ldlang.c (lang_size_sections): When no address is given for a
7094 section, align it according to its requirements.
7096 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7098 * Makefile.in (clean, distclean): Remove configdoc.texi.
7100 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7102 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7104 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7106 * ldlang.c (lang_size_sections): When relaxing, adjust the
7107 position of a padding statement, and adjust dot accordingly.
7109 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7111 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7113 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7115 * scripttempl/i386coff.sc: If relocating, don't put .init and
7116 .fini sections into .text; keep them separate.
7117 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7118 exist, get crtbegin based on gcc -print-libgcc-file-name.
7119 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7121 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7123 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7125 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7127 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7130 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7131 if building a final executable.
7133 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7135 * ldmain.c (main): Check the return value of bfd_close.
7137 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7139 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7140 sections never overlap when using -r.
7142 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7144 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7145 changes: get_symtab_upper_bound renamed and returns long,
7146 bfd_canonicalize_symtab returns long, check for error indications.
7148 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7150 * ldlang.c (print_input_section): For section size, use
7151 _cooked_size if it is non-zero, size otherwise.
7152 (size_input_section): Likewise.
7153 (lang_do_assignments): Likewise (case lang_input_section_enum).
7155 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7157 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7158 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7159 (lang_add_input_file): Pass true to new_afile for add_to_list.
7160 (lookup_name): Remove force_load argument. Changed all callers.
7161 Pass false to new_afile for add_to_list. Split loading of symbols
7162 out into separate function.
7163 (load_symbols): New function split out of lookup_name. Don't load
7164 the symbols if they are already loaded.
7165 (open_input_bfds): For lang_input_statement_enum call load_symbols
7166 rather than lookup_name.
7167 (lang_process): Pass abs_output_section rather than NULL to
7169 (lang_startup): Set real field of first_file to true.
7171 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7173 * ldlang.c (had_relax): Removed.
7174 (relax_again): New static variable.
7175 (lang_size_sections): Change call to bfd_relax_section to
7176 correspond to BFD changes. Set relax_again appropriately.
7177 (lang_process): Remove #if 0 code. When relaxing, keep calling
7178 lang_do_assignments and lang_size_sections until relax_again
7181 * emultemp/gld960.em: Include libiberty.h
7182 (gld960_before_parse): Pass NULL as final argument to concat.
7184 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7186 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7189 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7190 building a bfd_data_link_order, rather than by setting the section
7191 contents immediately.
7193 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7195 Changes to make -Ur work again.
7196 * ldmain.c (add_to_set): Now takes reloc argument rather than
7197 bitsize. Check config.build_constructors here. If an new hash
7198 table entry is created, mark it as undefined.
7199 (constructor_callback): No longer takes bitsize argument. Pass
7200 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7201 BFD backend supports it.
7202 (reloc_overflow): Handle a NULL abfd argument.
7203 (reloc_dangerous, unattached_reloc): Likewise.
7204 * ldctor.c: Include ldmain.h.
7205 (struct set_info): Change bitsize field to reloc.
7206 (ldctor_add_set_entry): Now takes reloc argument rather than
7207 bitsize. Don't bother to check config.build_constructors here.
7208 (ldctor_build_sets): Get the size from the reloc howto. If
7209 generating relocateable output, call lang_add_reloc rather than
7211 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7213 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7214 (lang_reloc_statement_type): New structure.
7215 (lang_statement_union_type): Add reloc_statement field.
7216 (lang_add_reloc): Declare new function.
7217 * ldlang.c (lang_for_each_statement_worker): Handle
7218 lang_reloc_statement_enum.
7219 (map_input_to_output_sections, print_statement): Likewise.
7220 (lang_size_sections, lang_do_assignments): Likewise.
7221 (print_reloc_statement): New function.
7222 (lang_add_reloc): New function.
7223 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7225 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7226 (cdtest-ur, cdtest-ur.out): New targets.
7227 (check-cdtest): Now also check that -Ur works correctly.
7229 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7231 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7233 * ldlang.c (lang_process): Move lang_common call before
7234 map_input_to_output_sections, to ensure that any alignment
7235 constraints set by common symbols are copied over to the output
7238 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7240 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7241 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7242 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7243 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7246 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7248 * config/i386bsd.mh: New file.
7250 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7252 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7254 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7255 (DATA_START_SYMBOLS): Define _fdata.
7257 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7259 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7261 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7263 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7264 works again. Attach some output symbols to the stub file bfd.
7266 * emultempl/hppaelf.em: Include elf32-hppa.h.
7267 (file_chain): Add decl.
7268 (hppa_look_for_stubs_in_section): Delete decl.
7269 (hppaelf_finish): Reenable code. Do not pass symbols
7270 down to hppa_look_for_stubs_in_section.
7272 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7274 * ldmain.c (write_map): Don't define. Removed all references.
7275 Just use map_file or map_filename instead.
7276 (add_archive_element): Use minfo to write map information, not
7278 (constructor_callback): Use fprintf to write map information, not
7280 * ldmain.h (write_map): Don't declare.
7281 * ldgram.y (mri_script_command): Removed reference to write_map.
7282 * ldlang.c (lang_one_common): Likewise.
7283 * lexsup.c (parse_args): Likewise.
7285 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7287 * scripttempl/elf.sc: Force all sections to be aligned.
7289 * ldgram.y (section): Reverse the order of memspec_opt and
7290 fill_opt to avoid an ambiguity when both are used.
7291 * ld.texinfo: Changed accordingly.
7293 * ldgram.y: Move include of ldlex.h back with other includes.
7294 * ldlex.h (input_type): Don't initialize enum constants to
7296 * ldlex.l: Use a switch to return the right token based on
7297 input_type, rather than knowing that input_type has a value based
7300 * ldgram.y (dirlist_ptr): Removed; not used.
7301 * lexsup.c: Include ldver.h.
7302 * Makefile.in: Rebuilt dependencies.
7304 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7306 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7307 (ldlang_add_file): call it here instead.
7309 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7311 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7313 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7315 * emultempl/hppaelf.em: First attempt to clean this file up.
7316 Add comments in several functions as to their purpose and
7317 how they function (or my current best guess). Clean up horrible
7318 spacing and indention that never should have been accepted in the
7319 first place. Add FIXMEs for issues which need to be resolved.
7320 Disable linker-stub generation until it gets fixed. This allows
7321 the linker to at least work on simple code for testing purposes.
7323 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7324 it via hppaelf_finish). Prototype moved into ldlang.h.
7325 (lang_process): Move problematic extra call to lang_size_sections
7326 into the PA ELF specific code.
7327 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7328 lang_size_sections moved here.
7330 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7332 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7333 * config/ppc-elf32.mt: New file.
7334 * emulparams/elf32ppc.sh: New file.
7335 * emultempl/ppc.em: New file.
7336 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7337 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7338 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7340 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7342 * lexsup.c (parse_args): Use symbolic numbers for long options.
7343 Fix misunderstanding in -Y and -call_shared et al.
7345 Use getopt instead of lex and yacc to parse the command line.
7347 * ld.texinfo (Options): Document changes to option syntax.
7348 * Makefile.in: Update dependencies.
7349 * ldver.c (help): Tweak dashes in usage message.
7350 * ldgram.y (%union): Remove unused members.
7351 Remove %tokens for command line options; add ones for input types.
7352 (command_line): Rules removed.
7353 (file): Instead of command line, recognize an
7354 input type indicator, then use the nonterminal for that type.
7355 (defsym_expr): New nonterminal from code formerly in command_line.
7356 * ldlex.h: Declare parser input type enum and variable.
7357 Don't declare parse_line.
7358 * ldlex.l: Remove unused variables. Make some used ones static
7360 (COMMAND): Start state and its rules removed.
7361 At start of yylex, return input state token if at start of input.
7362 (lex_redirect): Don't need to set yyout.
7363 (ldlex_command): Function removed.
7364 * ldmain.c (main): Instead of calling parse_line, set up the
7365 redirections and call yyparse directly.
7366 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7368 * lexsup.c: Remove #if 0'd code.
7369 (parse_line): Function removed.
7370 (parse_args): Rewrite to use getopt_long_only.
7371 (set_default_dirlist): New function from code formerly in
7372 ldgram.y:command_line.
7373 (set_section_start): New function.
7374 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7375 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7376 compiled-in link scripts in "{" and "}", as the grammar no longer
7379 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7381 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7382 require that it be in $(srcdir).
7384 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7386 * ldlang.c (lang_size_sections): Only align section to alignment
7387 required by linker script, not to maximum alignment of input
7390 * ldlang.h (largest_section): Don't declare.
7391 * ldlang.c (largest_section): Don't define.
7392 (size_input_section): Don't set largest_section; not used.
7394 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7396 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7398 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7400 * ldlang.c, ldmain.c: Include libiberty.h.
7402 * ldmisc.h (concat): Don't declare.
7403 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7405 * ld.h (as_output_section_statement): Removed; not used.
7407 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7409 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7410 bfd_set_error and new error names.
7412 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7414 * ldwrite.c (build_link_order): If the cooked size of the section
7415 has been set, use it, for determining link_order size.
7416 (ldwrite): In the error message displayed if bfd_final_link fails,
7417 indicate that it was in fact the final link step that failed.
7419 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7420 bfd_relax_section, in case it returns false but doesn't flag an
7421 error. If an error is returned, indicate which one it is in the
7424 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7425 it'll get picked up from $(srcdir) if appropriate.
7427 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7429 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7430 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7432 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7434 * ldlex.l (comment): Increment line number when newline is read.
7436 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7438 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7439 reload the file even if it is already loaded.
7440 (wild): Call lookup_name with force_load argument of 0.
7441 (open_input_bfds): Call lookup_name with force_load argument of 1.
7442 (print_symbol): Remove declaration of non-existent function.
7443 (print_one_symbol): Return true rather than falling off end.
7445 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7447 * ldmain.c (main): Use %ld when printing long values.
7449 * scripttempl/elf.sc: Move _edata after the .sdata section.
7450 Permit OTHER_BSS_SYMBOLS to be defined.
7451 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7453 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7455 * Rename all "hppaosf" files to "hppaelf".
7456 * Change all "osf" references to "elf" in hppaelf files.
7457 * Makefile.in: Likewise.
7458 * configure.in: Likewise.
7460 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7462 * ldmain.c (main): Call xatexit, not atexit.
7463 Call xmalloc_set_program_name.
7465 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7468 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7470 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7471 (hppaosf_finish): Call xmalloc, not ldmalloc.
7472 * ldmain.c (preserve_output): Function removed.
7473 (main): Do it here instead.
7475 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7477 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7478 GNU C specific macros.
7480 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7481 call to LANG_FOR_EACH_INPUT_SECTION.
7483 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7485 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7486 deleted; will use libiberty versions instead.
7487 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7488 mri.c Makefile.in: Change callers.
7490 * ldmisc.c (vfinfo): Remove cleanup code.
7491 * ldmain.c (remove_output): Put it here (new function).
7492 (preserve_output): New function.
7493 (main): Register remove_output and preserve_output with atexit.
7494 * ldmain.c ldgram.y: Call xexit instead of exit.
7495 * ldmisc.h: Declare xexit.
7497 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7499 * Makefile.in: Lots of new H8/500 memory models.
7501 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7503 * ldlex.l: Removed duplicate rules.
7504 (yywrap): Provide default definition, needed with some versions of
7507 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7509 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7510 the archive filename too.
7512 * ldlex.l: Add rule to catch invalid input characters instead of
7513 printing them. Include "ldmain.h" for program_name decl.
7514 (lex_warn_invalid): New function.
7515 * Makefile.in: Add dependency.
7517 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7519 * Makefile.in (check): Don't bother running any tests of
7520 cross-linker until the test suite no longer assumes native mode.
7522 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7524 * ldlang.c (print_one_symbol, print_input_section): Print
7525 global symbols in symbol table again.
7527 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7529 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7530 exit successfully instead of complaining if no input files are
7533 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7535 * Makefile.in: Format variable definitions consistently.
7536 (LD_PROG): Remove unnecessary variables from link command,
7537 change variable LOADLIBES to EXTRALIBS.
7539 * ldmain.c (main): Compute and display total execution time.
7540 * ld.texinfo (-stats): Document the option.
7542 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7544 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7547 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7550 * ldlang.c (relaxing): Removed global variable.
7551 (lang_size_sections): If the canonical symbols have not already
7552 been read in, read them in before relaxing.
7553 * ldlang.h (relaxing): Removed declaration.
7555 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7557 * ldlang.c (new_afile): Initialize loaded field to false.
7558 (lookup_name): If file was already loaded, don't call the
7559 add_symbols entry point again.
7561 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7563 * ld.texinfo: Clarify what -T option does.
7565 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7567 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7570 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7572 * ldmain.c (add_archive_element): If trace_files or
7573 trace_file_tries, print file name.
7574 * ldlang.c (lookup_name): Likewise.
7575 (ldlang_add_file): Don't put files on input_bfds list in reverse
7578 * scripttempl/elf.sc: Correct typo.
7580 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7582 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7583 their arguments optional, for compatibility with the old GNU ld.
7585 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7587 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7589 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7591 * ldmain.c (add_to_set): Add bitsize argument.
7592 (constructor_callback): New function.
7593 (link_callbacks): Add constructor_callback.
7594 * ldctor.c (struct set_info): Add bitsize field.
7595 (ldctor_add_set_entry): Add bitsize argument.
7596 (ldctor_build_sets): Base the size of the elements of the set on
7597 the bitsize, rather than always using LONG.
7598 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7600 * ld.h (QUAD_SIZE): Define.
7601 * ldgram.y (QUAD): New token.
7602 (length): Handle it.
7603 * ldlex.l: Return QUAD.
7604 * lexsup.c (keywords): Add QUAD.
7605 * ldwrite.c (build_link_order): Handle QUAD.
7606 * ldlang.c (print_data_statement): Handle QUAD.
7607 (lang_size_sections): Likewise.
7608 (lang_do_assignments): Likewise.
7609 * ldexp.c (exp_print_token): Add QUAD to table.
7610 * ld.texinfo: Describe QUAD.
7612 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7613 since the Alpha doesn't use them.
7615 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7617 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7619 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7621 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7622 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7624 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7626 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7627 needed for i386mach. (Should be a no-op on other systems.)
7629 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7630 (PAGE_SIZE): Don't define; not used.
7632 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7634 * ldgram.y (yyerror): Make argument const char *, and actually
7635 print it out rather than assuming it is a syntax error.
7636 * ldmisc.h: Change declaration of yyerror.
7637 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7639 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7641 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7642 exec header offset, since the exec header isn't loaded.
7643 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7645 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7647 A major rewrite to move the bulk of the linker into BFD so that
7648 more efficient backend code can be written for specific object
7650 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7651 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7652 * ldctor.c, ldctor.h: Complete rewrite.
7653 * ldwrite.c, ldwrite.h: Complete rewrite.
7654 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7655 link_info.strip instead. Changed all uses.
7656 (discard_locals_type, discard_locals): Removed. Use
7657 link_info.discard instead. Changed all uses.
7658 (ld_config_type): Removed relocateable_output field; use
7659 link_info.relocateable instead; changed all uses. Added stats
7661 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7662 set_loader_symbol): Removed.
7663 * ldexp.h (node_class): Added etree_rel.
7664 (etree_type): Added rel field.
7665 * ldexp.c (exp_print_token): Bracketed table initialization.
7666 (exp_relop): New function.
7667 (fold_name): Use linker hash table rather than ldsym functions.
7668 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7669 (exp_print_tree): Handle etree_rel.
7670 * ldgram.y (strip_symbols, discard_locals): Removed.
7671 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7672 (REL): New token. Does not appear in grammar, but needed for
7674 (file): Don't call lang_final; it's called by main anyhow.
7675 * ldlex.l: Accept -stats and -no-keep-memory options.
7676 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7677 * ldlang.c: Consistently use fill_type for fill argument.
7678 (lang_init_script_file, script_file): Removed.
7679 (create_object_symbols): Removed. Use
7680 link_info.create_object_symbols_section instead. Changed all
7682 (lang_add_keepsyms_file): Removed.
7683 (lookup_name): Call bfd_link_add_symbols instead of
7684 ldmain_open_file_read_symbol.
7685 (wild): Don't iterate over script_file.
7686 (open_output): Create link hash table.
7687 (lang_place_undefineds): Rewrote.
7688 (lang_size_sections): Handle relaxing (doesn't work yet).
7689 (lang_relocate_globals): Removed.
7690 (lang_finish): Use link hash table rather than ldsym functions.
7691 (lang_common): Rewrote.
7692 (lang_one_common): New function.
7693 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7695 (create_symbol): Removed.
7696 (lang_process): Don't call lang_init_script_file. Call
7697 ldctor_build_sets rather than find_constructors. Don't call
7698 lang_relocate_globals.
7699 (lang_abs_symbol_at_beginning_of): Rewrote.
7700 (lang_abs_symbol_at_end_of): Rewrote.
7701 * ldmain.c (had_y): Removed.
7702 (lprefix, lprefix_len): Removed; use link_info fields instead.
7704 (multiple_def_count, commons_pending, undefined_global_sym_count,
7705 total_symbols_seen, total_files_seen): Removed.
7706 (link_callbacks, link_info): New variables.
7707 (main): Initialize link_info. Don't call init_bfd_error_vector or
7708 ldsym_init. Don't set now unused variables. Handle -stats.
7709 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7710 (add_ysym): Rewrote.
7711 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7712 search_library, gnu960_check_format, decode_library_subfile,
7713 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7715 (add_keepsyms_file, add_archive_element, multiple_definition,
7716 multiple_common, add_to_set, warning_callback, undefined_symbol,
7717 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7719 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7720 require symbols for %C; look them up instead.
7721 * emultempl/hppaosf.em: Pass link_info to
7722 hppa_look_for_stubs_in_section.
7723 * Makefile.in: Rebuilt dependencies.
7724 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7726 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7728 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7729 ldlang.h and ldctor.h.
7731 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7732 declarations of free and malloc from flex output. Change malloc
7733 to ldmalloc in flex output.
7735 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7737 * ldmain.c (lprefix): Change default from a char to a string
7738 with only one character.
7739 (lprefix_len): Set default to one.
7741 * ldmain.h (lprefix_len): Declare.
7743 * ldsym.c (write_file_locals): Use strncmp rather than a character
7744 comparison for lprefix.
7746 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7749 * emultmpl/hppaosf.em: Include ldexp.h.
7750 (before_parse): Set lprefix and lprefix_len correctly.
7752 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7754 * ldlex.h: Don't declare yywrap if it is a macro.
7755 * ldlex.l: Include sysdep.h.
7756 * ldlang.c (lang_for_each_statement_worker,
7757 lang_for_each_statement): Forgot to use PARAMS.
7759 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7761 * Makefile.in: Added .PHONY targets where appropriate. Added some
7763 (gcclibdir, version): Removed unused variables.
7764 (DEP): New variable, set to mkdep.
7765 (ALL_CFLAGS): New variable. Used in .c.o target.
7766 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7768 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7769 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7770 mostly obsolete variables. Adjusted remaining uses.
7771 (DEF_EMUL): Removed variable.
7772 (ldmain.o): Handle undefined EMUL error correctly.
7773 (ldemul-list.h): Depend on config.status rather than Makefile.
7774 Create via temporary file.
7775 (ver960.c, roll, make): Removed obsolete targets.
7776 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7778 * dep-in.sed: New file, used when rebuilding dependencies.
7780 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7782 Made many changes to eliminate gcc warnings. Made various
7783 cosmetic changes, declared various things in header files, removed
7784 various extern declarations from .c files. No substantive
7787 * ldlang.c (lang_process): Ifdef out final call to
7788 lang_size_sections again (reverting change of Nove 2), since it
7789 breaks the Sun4 linker.
7791 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7793 * configure.in (alpha-*-netware*): New target; use alpha.
7795 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7797 * configure.in: Group targets by CPU. Merge some m68k target
7798 entries with different CPU specs that use the same ld_target
7801 * configure.in: Add sparc*-*-coff.
7802 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7803 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7804 (em_coff_sparc.c): Add dependencies and build rules.
7806 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7808 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7810 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7812 (command_line_option): Accept and ignore them (for now).
7813 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7814 where n is a number.
7816 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7818 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7819 not in bfd_com_section, create the section in the BFD so that it
7820 can be placed in the right output section.
7822 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7824 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7825 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7826 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7827 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7828 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7829 Move OTHER_READONLY_SECTIONS after all the other readonly
7830 sections. Don't use DATA_ADDR twice.
7832 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7833 p is in a common section, make sure the BFD has a section of that
7836 * ldlang.c (lang_common): Add newline to error message.
7838 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7840 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7841 Lynx-specific script instead of m68kcoff.
7842 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7843 (ENTRY): Define as __main.
7844 (TEXT_START_ADDR): Define as 0.
7845 (PAGE_SIZE): Define as 0x1000.
7846 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7847 * scripttempl/m68klynx.sc: New file.
7849 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7851 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7852 arguments rather than treating them as emulation names.
7854 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7856 * configure.in: Support x86 unixware and netware plus generic netware.
7858 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7860 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7863 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7865 * Makefile.in (distclean): Don't delete dvi or info files.
7866 (ld.info): Update dependency list.
7867 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7869 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7871 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7872 Set output_filename instead of creating a new node.
7873 (open_output): Don't set output_filename.
7874 (lang_final): Create the new node here.
7875 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7877 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7879 From Pete Hoogenboom (hoogen@cs.utah.edu):
7881 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7882 edata, _edata, end): Add definitions of these symbols.
7883 (__end): Remove definition of this symbol.
7884 (__data_start): Move definition of this symbol.
7886 * emultempl/hppaosf.em: Various fixes and support for linker stub
7888 (hppaosf_finish, hppaosf_search_for_padding_statements,
7889 hppaosf_create_output_section_statements): New functions in
7890 support of linker stub generation.
7891 (ld_hppaosf_emulation): Redefine to include new
7892 emulation-specific routines.
7894 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7895 Pass abs_output_section rather than NULL to avoid invalidating
7898 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7900 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7901 (em_i386mach.c): New rule.
7902 * configure.in (i[34]86-*-mach*): New case.
7903 * config/i386-mach.mt: New file.
7904 * emulparams/i386mach.sh: New file.
7906 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7908 * ld.h (flag_is_*): Removed macros.
7909 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7910 Consistently check the BFD symbol flags directly, rather than
7911 using file_is_* macros.
7913 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7915 * configure.in (sparc*-*-lynxos*): New target.
7916 * Makefile.in: Add rule for em_sparclynx.c.
7917 (ALL_EMULATIONS): Add Lynx emulations.
7918 * config/sparc-lynx.mt: New file.
7919 * emulparams/sparclynx.sh: New file.
7920 * scripttempl/sparccoff.sc: New file.
7922 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7924 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7926 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7928 * relax.c (write_relax): Check return value of bfd_seclet_link.
7930 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7932 * ldlang.c (delete_output_file_on_failure): New variable.
7933 (open_output): Set it after bfd open succeeds.
7934 * ldmisc.c (vfinfo): Test it.
7936 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7938 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7941 * ldemul.c: Support was added to allow emulation-specific
7942 processing to occur. This support was added primarily for linker
7943 stub generation in the elf32-hppa gld.
7944 (ldemul_finish, ldemul_create_output_section_statements): New
7946 * ldemul.h: Support was added to allow emulation-specific
7947 processing to occur. (As described above.) Added finish and
7948 create_output_section_statements fields to
7949 ld_emulation_xfer_struct structure.
7950 * ldlang.c: Add calls to emulation-specific routines.
7951 (lang_process): Add call to
7952 ldemul_create_output_section_statements function.
7953 (lang_process): Add call to a emulation-specific routine (and
7954 some processing after the call).
7956 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7958 * configure.in: mips*- instead of mips-, mips*el changes
7960 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7962 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7963 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7964 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7965 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7966 * config/alpha.mt: New file.
7967 * emulparams/alpha.sh: New file.
7968 * scripttempl/alpha.sc: New file.
7970 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7972 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7973 types of different sizes (eg: 64 and 32 bits), so coerce.
7974 * ld.h (ALIGN_N): Add warning about usage.
7976 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7978 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7979 which we already have a definition, rather than checking in
7980 several different places whether the symbol is weak.
7982 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7984 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7985 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7986 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7987 expanded within them.
7988 * config/mipsb-elf32.mt: New file.
7989 * emulparams/elf32mipb.sh: New file.
7990 * Makefile.in (em_elf32mipb.c): New target.
7992 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7994 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7995 lang_input_file_is_search_file_enum so objects brought in using
7996 INPUT() do a path lookup.
7998 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8000 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8001 instead of {i386,m68k}-coff.
8002 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8003 * config/i386-lynx.mt: New file.
8004 * config/m68k-lynx.mt: New file.
8005 * emulparams/i386lynx.sh: New file.
8006 * emulparams/m68klynx.sh: New file.
8008 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8009 but defaulting to _start.
8011 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8012 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8015 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8017 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8018 HOSTING_LIBS for testing.
8020 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8022 Finish up support for i386-sysv4 (without shared libraries):
8023 * ld.h (flag_is_weak): Define.
8024 * ldlang.c (print_symbol): Mention whether symbol is weak.
8025 (print_input_section): Print weak symbols as globals.
8026 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8027 (enter_global_ref): Do not warn if a weak symbol redefines a
8028 global symbol. Do not let a weak symbol redefine a common symbol.
8029 (enter_file_symbols): Treat weak symbols as global symbols.
8030 (subfile_wanted_p): Do not pull in an object file from a archive
8031 just to resolve an undefined weak symbol.
8032 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8033 error; the error might be that malloc has run out of space.
8034 * ldsym.c (write_file_locals): Treat weak symbols as global.
8035 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8037 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8038 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8039 * emulparams/elf_i386.sh: New file.
8040 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8041 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8042 (ALL_EMULATIONS): Add em_elf_i386.o.
8043 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8044 (em_elf_i386.c): New target, like other em_*.c targets.
8045 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8046 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8047 nonempty, and configured for native, add it to LIB_PATH.
8049 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8051 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8052 Added statements to pass stab and stabstr sections through and
8053 mark them as NOLOAD, which makes GDB happier.
8055 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8057 * configure.in: Accept m68k-lynx-lynxos config.
8059 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8061 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8063 * config/coff-h8300.mt: Add EMUL=h8300h.
8065 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8067 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8069 * Makefile.in: Changed CXX back to g++.
8071 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8073 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8075 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8077 * Makefile.in (TAGS): Use shell wildcards.
8079 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8081 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8083 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8085 * ld.texinfo: re-enable included config file; conditionalize doc
8086 for -oformat to interact properly with SingleFormat doc config
8087 var; rename @up/@down to @raisesections/@lowersections.
8089 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8091 * configure.in: recognize m88110.
8093 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8095 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8096 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8097 ELF emulation is "elf32-hppa" not "elf-big".
8098 (hppaosf_before_parse): Remove unneeded processing of environment
8100 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8101 .text segment of output file.
8102 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8104 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8106 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8109 * ldlang.c, ld.h: updated copyright.
8111 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8113 * ldlang.c (open_output, lang_check): Check return value of
8116 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8118 * scripttempl/h8500.sc: Start all sections in a different segment.
8119 * scripttempl/z8ksim.sc: Handle constructors
8121 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8123 * Makefile.in: revert earlier changes back to execute runtest
8124 with make check. cdtest and bootstrap now function as they
8125 did within the Makefile.
8127 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8129 * Makefile.in: Update dependencies.
8131 * configure.in: Set EMULATION_OFILES in Makefile based on
8132 --with-targets option.
8134 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8136 * Makefile.in: check targets reimplemented to old way.
8138 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8140 * config/i386v.mh, config/irix4.mh: Use gcc
8141 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8142 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8143 bfd/configure.host change.
8145 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8147 * scripttempl/elf.sc: Handle .line and .debug* sections.
8149 * ldlex.l: Use bfd_scan_vma, not strtoul.
8151 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8153 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8154 Remove inital caps in some error messages, change "can't" to
8155 "cannot", add missing colons.
8156 * ldmisc.c (vfinfo): Print "%%" as a single %.
8157 For '%' followed by unrecognized character, print them both
8158 verbatim instead of expecting a char * arg.
8159 For '%C', don't put the function name in parens.
8161 * ldexp.c (invalid): Pass "%%", not "% ".
8163 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8165 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8166 (BSS_VAR): Removed; now always define _fbss.
8167 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8170 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8172 * configure.in: z8k-coff is the same as z8k-sim
8174 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8176 * testsuite/lib/ld.exp: new file
8177 * testsuite/config/unix-ld.exp: new file
8178 * testsuite/ld.bootstrap/bootstrap.exp: new file
8179 * Makefile.in: add dejagnu support for make check
8181 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8183 * ldlex.l (comment): Add missing newline in message.
8184 * ldindr.c (add_indirect): Ditto.
8185 * ldexp.c (exp_fold_tree): Ditto.
8187 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8189 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8192 * ldmisc.c (multiple_warn): New function.
8193 * ldmisc.h: Declare it.
8194 * ldmain.c (enter_global_ref): Call it.
8195 * ld.h (ld_config_type): Add warn_common.
8196 * ldlex.l, ldgram.y: Set it with -warn-common option.
8197 * ldver.c (help): Document it.
8199 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8201 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8202 target-specific sections, and for changing data section vma.
8204 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8206 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8207 terminals, for Solaris.
8208 (dirlist_ptr): New static variable.
8209 (command_line_option): Accept new options.
8211 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8214 * config/sun4sol2.mt: Pass emulation name without ".sh".
8216 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8217 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8219 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8221 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8222 .dtors, .data1, .rodata1 sections, instead of combining them into
8223 other sections. For `-r', set all section start addresses to
8226 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8227 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8228 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8230 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8232 * genscripts.sh: If this is the default emulation, set
8234 * emultempl/*.em: Use it to determine whether to compile in the
8237 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8238 genscripts.sh. Pass the current emulation name without ".sh" on
8240 * genscripts.sh: Take an default emulation arg.
8241 Use the current emulation name as EMULATION_NAME.
8242 Make default lib path for cross-compiling ':', not null.
8243 * emulparams/*.sh: Don't set EMULATION_NAME.
8244 * ldemul.c (ldemul_get_script): Take isfile arg.
8245 Pass it to emulation's get_script function.
8246 * ldemul.h: Adjust get_script prototypes.
8247 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8249 * ldfile.h: Declare it.
8250 * ldgram.y: Accept a script on the command line again,
8251 for parsing compiled-in scripts.
8252 * ldmain.c (main): If ld script is a file, parse it as a -T
8253 option, otherwise parse it directly.
8254 * emultempl/*.em (*get_script): Return the scripts themselves if
8255 this is the default emulation; otherwise return their file names.
8256 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8258 * emulparams/m88kbcs.sh: Use it.
8260 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8262 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8264 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8265 there's no change log entry yet, tsk tsk) from the list of
8266 emulations compiled in until Mark gets around to checking in
8267 emulparams/i386linux.sh.
8268 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8269 changed, this file gets updated.
8271 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8273 * ldgram.y (OPTION_Lfile): New token.
8274 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8275 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8277 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8279 * configure.in: h8/300h support needs own .mt file.
8280 config/coff-h8300h.mt: New file.
8282 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8284 * ldmain.c: Don't include sys/stat.h; it already got included
8285 somewhere along the way.
8287 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8289 * Makefile.in: Add h8300h support.
8290 emulparams/h8300h.sh: New file.
8291 scripttempl/h8300h.sc: New file.
8293 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8295 * ldfile.c (ldfile_open_file): In error message, use the name the
8296 user gave (e.g., "-lc"), rather than the base file name.
8298 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8300 * ldmain.[ch]: Remove initial Q_ from function names.
8301 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8303 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8305 * ldlang.c (lang_process): Move loading of default script from
8306 here to main. Add a "/" to start of script name to prevent
8307 finding it in "." first.
8309 * ldmain.c (set_scripts_dir): Don't look in "." first.
8311 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8314 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8316 * Makefile.in (em_m88kbcs.c): Correct dependency.
8317 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8318 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8319 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8321 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8323 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8324 main.c (main): Print the errno string in the error message.
8326 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8328 * configure.in: Accept h8300h for target cpu.
8330 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8331 present (demangle is smart enough to know whether to do it or not).
8333 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8335 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8336 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8338 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8340 * ldmain.c (get_emulation, check_for_scripts_dir,
8341 set_scripts_dir): New functions.
8344 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8346 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8347 Create symbol "end" instead of "__end". Comment out some parts
8348 that may not be needed (yet) for elf.
8350 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8352 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8354 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8356 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8357 when no prototype is being supplied.
8358 (ldmalloc, ldrealloc): Size argument is now size_t.
8360 * ldmisc.c (finfo): New function, accepts FILE* argument.
8361 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8362 without leading zeros.
8363 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8364 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8366 (concat, buystring): String lengths are size_t.
8367 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8369 * ldlang.c (new_statement): Size argument is now size_t. Added
8370 forward declaration with prototype.
8372 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8374 * ldgram.y (OPTION_v): Don't turn on verbose output.
8376 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8378 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8381 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8383 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8384 collect2 doesn't look for gld any more anyhow.
8386 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8388 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8389 now have a non NULL srefs_chain.
8391 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8392 hp300hpux, since the latter does not exist.
8394 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8396 * genscripts.sh: Put the scripts in the ldscripts directory, not
8398 * configure.in (ldscripts): Make, instead of emulations.
8399 * Makefile.in (scriptdir): Take off the "ld" part.
8400 (install, clean, distclean): Use ldscripts, not emulations.
8401 In tests, don't pass -Lemulations.
8402 Don't pass tooldir/lib to genscripts.sh.
8403 * genscripts.sh: Don't take tooldir/lib arg.
8404 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8405 default script file.
8407 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8409 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8411 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8413 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8415 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8417 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8418 run in parallel without colliding on yacc's static file names.
8419 Without the stub rule, make will try to start two yacc's
8420 concurrently which fails because of yacc's static file names.
8422 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8424 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8427 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8429 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8430 different from libdir.
8432 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8434 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8436 * ldver.c (help): New function.
8437 * ldver.h: Declare it.
8438 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8440 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8442 * Makefile.in (INCLUDES): Don't need ../include any more.
8444 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8446 * ldlex.l, ldgram.y: Support new -oformat option.
8447 Remove attempt at supporting script fragments on the command line.
8448 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8449 * mri.c (mri_format), ldgram.y: Change callers.
8450 * ldlang.h: Change prototype.
8452 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8454 * Makefile.in: canonicalize install.sh; for use within
8455 this directory (and subdirs)
8457 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8459 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8461 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8464 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8466 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8467 It wasn't documented (or likely used) and wastes time.
8468 (try_open): If EXTEN is empty, don't try it.
8470 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8471 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8472 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8473 with normal function declarations.
8475 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8476 Move *.sc-sh to scripttempl/*.sc.
8477 * {emultempl,emulparams,scripttempl}/README: New files.
8478 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8479 removed, replaced with generic.em.
8480 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8481 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8483 * *.em (*_get_script): Return script name instead of script contents.
8484 * ldlang.c (lang_process): Change caller.
8486 * ldlex.l, ldgram.y: Recognize -m option.
8487 Check for input files after *all* options in grammar.
8488 * ldmain.c (main): Check for -m options. Add default directory
8491 * mkscript.c: File removed.
8492 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8493 to add to the default LIB_PATH.
8494 Look for input files in the new subdirectories.
8495 Create the scripts in emulations subdirectory and don't filter
8496 them through mkscript.
8497 * configure.in: Make the emulations subdirectory.
8499 * Makefile.in: Account for all of the above changes.
8500 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8501 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8502 Put CFLAGS last in the compilation rules.
8503 Add -I../bfd to INCLUDES so sysdep.h is found.
8505 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8507 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8509 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8510 dependent on RELOCATING, not RELOCATION.
8511 * hp3hpux.sh (SHLIB_PATH): Define it.
8513 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8515 * ldfile.c (try_open): If opening without the extension fails,
8516 try with the extension even if -v or -V was given.
8517 had_script is imported (from ldgram.y), not exported.
8519 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8521 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8523 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8525 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8526 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8528 (section): Use statement_list_opt, not statement_list.
8529 * m68kcoff.sc-sh: Gather constructors and destructors and define
8530 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8531 * sa29200.sc-sh: Gather constructors and destructors and define
8532 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8534 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8536 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8537 * configure.in: No longer need to configure to get sysdep.h.
8539 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8541 * Makefile.in: remove install:all and install-info:info
8542 dependencies (these cause some spurious rebuilds at 'make install'
8545 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8547 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8548 (mips-idt-ecoff*): Added trailing '*'.
8549 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8550 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8551 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8553 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8554 incorrect definitions.
8556 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8558 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8559 symbols, unless stripping.
8561 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8563 * Makefile.in: configure looks for ####, so remove lines with many
8565 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8566 and HOSTING_LIBS correctly so that ``make check'' will work.
8568 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8570 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8571 to etext, edata, and end. Needed for IRIX 4.0.5F.
8572 Patch from mwp@iconix.oz.au (Michael Paddon).
8574 * Version 2.2.1 released.
8576 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8578 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8579 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8581 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8583 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8586 * Version 2.2 released.
8588 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8590 * ldver.c (ldversion): Bump version number to 2.2.
8592 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8596 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8598 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8600 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8602 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8603 mkscript.o, rather than directly from mkscript.c.
8605 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8607 * configure.in: Look for ${target_makefile_frag} relative to
8608 ${srcdir}, not relative to build directory.
8610 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8611 * configure.in: Recognize hppa*-hp-osf.
8612 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8613 (em_hppaosf.c): Build it.
8614 * config/hppaosf.mh, hppaosf.mt: New files.
8616 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8617 some system header files. All uses changed.
8619 * configure.in: Recognize i386-aix configurations as i386-coff
8622 * configure.in: Recognize m68*-*-hpux.
8623 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8624 the value of STACKZERO.
8625 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8626 (em_hp3hpux.c): Build it.
8627 * hp3hpux.sh, config/hp300hpux.mt: New files.
8629 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8631 * mips.sc-sh: Put constructors in the .data section.
8632 * Makefile.in (cdtest): Added dependency on ld.new.
8634 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8636 * Makefile.in: Change definition of $(tooldir) to match FSF.
8637 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8638 Support VAX Ultrix and BSD.
8640 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8642 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8644 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8646 * ldlang.h (struct memory_region): Change `length' and
8647 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8648 * ldlang.c, mri.c: Corresponding changes, plus lint.
8650 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8652 * configure.in: For all i386 targets, accept i486 as well.
8654 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8656 * ldlang.c (wild_doit): Preserve all flags for a
8657 SEC_SHARED_LIBRARY section.
8658 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8659 computing largest_section.
8661 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8663 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8664 fields of newly created structure.
8666 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8668 * ldmain.c (g_switch_value): New variable.
8669 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8670 (command_line_option): Accept -G and set g_switch_value.
8671 * ldlex.l (COMMAND): Accept -G.
8672 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8674 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8676 Support for linking and loading at different places:
8678 * ldlex.l: Add "AT" keyword.
8679 * ldgram.y: Cleanup, and parse AT.
8680 * ldlang.c (print_output_section_statement): Print output address
8681 of section in map. (lang_size_sections): Fill sections' lma with
8683 * ldlang.h (lang_output_section_statement_type): Add load_base
8686 * ldindr.c (add_indirect): Keep more information in the alias
8688 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8689 attribute from an input section.
8690 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8691 default. (Q_enter_file_symbos): Indirect symbols now are known by
8692 their section, not a special symbol flag.
8693 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8694 (write_file_globals): Write the mapping for an indirect symbol.
8695 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8698 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8700 * ld.texinfo: changes for q1
8702 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8704 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8706 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8708 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8710 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8712 * mips.sc-sh: Added variables which may be overridden by a
8714 * mipsidt.sh: New file; emulation for IDT MIPS board.
8715 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8716 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8717 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8718 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8720 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8722 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8724 * i386bsd.sh, config/i386bsd.mt: New files.
8725 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8727 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8729 * mri.c: Add extern declaration of strdup.
8730 * ldsym.c (KEEP macro): Add spaces around '=' for the
8731 sake of old (e.g. PCC) compilers.
8733 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8735 * ldver.c: Bump to version 2.1.
8737 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8739 * ldgram.y: allow section types without address expressions.
8740 * ldlang.c (lang_relocate_globals): avoid possible hang with
8741 undefined but unreferenced symbols.
8742 * relax.c (relax_section): don't complain if the script file isn't
8743 relaxable but -relax is set
8745 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8747 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8749 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8751 * mipsbig.sh: New file. Big endian MIPS emulation.
8752 * config/mips-big.mt: New file. Use mipsbig emulation.
8753 * configure.in (mips-sgi-irix*): Use target mips-big.
8754 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8755 (em_mipsbig.c): New target. Uses mipsbig.sh.
8757 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8759 * mips.sc-sh: Put .scommon sections into .sbss section.
8761 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8762 rather than always putting them in bfd_com_section.
8763 * ldlang.c (lang_common): If a common symbol is not in
8764 bfd_com_section, put in a section of the same name, rather than
8765 always putting it in section COMMON.
8767 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8769 * ldmain.c (subfile_wanted_p): If we already have a common
8770 definition of a symbol, don't necessarily pull in an object file
8771 that provides a non-common definition.
8773 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8774 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8776 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8777 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8779 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8781 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8784 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8786 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8787 checking for equality to bfd_com_section.
8789 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8791 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8792 targets, linker script.
8793 * mipslit.sh: New file. Little endian MIPS emulation.
8794 * config/mips-lit.mt: New file. Use mipslit emulation.
8795 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8796 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8797 (em_mipslit.c): New target. Uses mipslit.sh.
8799 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8801 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8802 $(tooldir)/bin/gld, so that gcc can find it with or without
8805 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8807 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8808 write_norel. All linking is now done via write_relax. Call
8809 ldsym_write before calling write_relax.
8810 * relax.c: Added copyright.
8811 (write_relax): Renamed from write_relaxnorel. Added relocateable
8812 argument. seclet_dump renamed to bfd_seclet_link.
8813 * relax.h: Added copyright.
8815 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8817 * ldmain.c (decode_library_subfile): Patch from
8818 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8820 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8822 * config/vxworks960.mt renamed to config/i960.mt
8824 * configure.in: sparc-aout emulates a sun4, as does
8825 sparc*-vxworks, i960-nindy uses gld960 emulation
8827 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8829 Fix support for NOLOAD, add INCLUDE
8830 * ldfile.c (ldfile_open_command_file): pass file name to
8832 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8833 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8836 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8838 * Makefile.in, config.h: no more default emulation. Make the lack
8839 of emulation a compile time error
8841 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8843 * configure.in: recognise all sparclite variants, not just 'sparclite'
8845 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8847 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8850 * configure.in: accept *-ericsson-ose for any m68k CPU.
8852 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8853 for each output section.
8855 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8857 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8858 macro bfd_asymbol_bfd as appropriate.
8859 * Makefile.in: Un-duplicate ldlex.c dependency.
8860 * condigure.in: Replace my_host case table by sourcing
8861 ../bfd/configure.host. Allow std-host as the default.
8862 * ldmisc.c: Change logic for C++ name demangling: There is
8863 no initial '_' to remove from stab-derived function names.
8865 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8867 * ldlang.c (lang_init_script_file): don't attach the output file
8868 sections to the script file.
8870 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8871 * ldlang.c (wild): run expansion loop over command line bfd too.
8872 (lang_ini_script_file): initialize more parts of the command line
8874 * ldlex.l: fix DEFINED start states.
8876 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8878 * ld.texinfo: new doc.
8879 * ldgram.y, ldlex.l: understand -y<symbol>
8880 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8881 print info. (add_ysym): new function.
8882 * ldsym.h: (ldsym_type): new define SYM_Y.
8884 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8886 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8887 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8888 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8889 macros with PARAMS. Recreational cleanup. Update copyrights.
8891 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8893 * Makefile.in: pass down the bfd source directory for includes
8895 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8897 * ldlang.c (lang_size_sections): don't change size and address for
8898 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8901 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8903 * relax.c (build_it): re-enable the processing of data_statements
8904 in scripts, makes counted contructor lists work again.
8906 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8908 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8910 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8912 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8915 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8917 * Support for i386-sysv.
8918 configure.in: check for i386-*-sysv* and i386-*-sco*.
8919 i386coff.sc-sh: rewrote to support SVR3 by default.
8920 ldctor.c (find_constructors): preserve stat_ptr.
8921 ldlang.c (wild_doit): initialize vma and size of new output
8922 section to corresponding input section. This is required for
8923 shared library support.
8924 (lang_size_sections): don't modify vma and size of sections which
8925 are never loaded (for shared libraries).
8926 ldwrite.c (copy_and_relocate): copy the contents of any section
8927 which has contents, not just sections which are loaded (for shared
8930 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8932 * ldlang.c (size_input_section): count the sizes of all sections
8935 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8937 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8938 to demangle symbols better
8940 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8942 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8943 exist when linking with -r.
8945 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8947 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8950 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8952 * ldmain.c (linear_library): don't even think about processing
8953 an object file if it's already been done
8955 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8957 * configure.in: the hp9000/300 config file is now hp300
8959 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8961 * config/z8ksim.mt: new file
8963 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8965 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8966 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8968 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8969 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8970 * ldlang.c (lang_add_keepsyms_file): New function.
8971 * ldlex.l: Handle "-retain-symbols-file".
8972 * ldsym.c (keepsyms_file, kept_syms): New vars.
8973 (process_keepsyms): New functihon; reads file, marks symbols for
8975 (write_file_locals): File symbols should always be kept.
8976 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8977 and "-s". Process retain-symbols file before setting symtab.
8978 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8979 (keepsyms_file, kept_syms): Declare them.
8981 * ldmain.c (main): Non-fatal errors should still cause non-zero
8982 exit status even with -r.
8984 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8986 Added initial support for the z8k
8987 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8988 * configure.in, Makefile.in: modified to reflect above
8990 * ldlang.c (lang_check): when linking conflicting architectures,
8991 make the output file reflect at least one of the bad inputs.
8993 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8995 * Makefile.in (install): if $(tooldir) exists, install ld in
8998 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9000 * Makefile.in, configure.in: modified to support i386-coff
9001 * i386coff.sh: new file
9003 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9005 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9006 added m68k-coff emulation mode, stolen from a29k emulation.
9007 Almost certainly wrong, but perhaps better than sun3.
9009 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9011 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9012 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9013 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9014 This is one character shorter, and lets people build on
9015 SVR3 system. (ld__h8300xray.[co] was the killer there;
9016 h8300xray.sc-sh is also overlong, but seems harmless.)
9017 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9018 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9019 * configure.in: Add host isc.
9021 * ldver.c: Call it version 2.0.
9023 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9025 * ldver.c: Bump to version 0.98.
9028 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9030 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9032 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9033 * ldlex.l: Moved comment() to end, since some compilers
9034 otherwise have problems with input() used before it is defined.
9036 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9038 * configure.in: added Solaris 2 and Irix 4 host support.
9040 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9042 * Makefile.in: remove -S flag from the FLEX definition
9044 * configure.in: rewrote, using new style case statement. use
9045 m68k.mt for m68k-aout systems
9047 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9049 * Makefile.in: map "ld" through program_transform_name when
9052 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9054 * cplus-dem.c: Removed. Use the version in libiberty now.
9055 * ldmisc.c: Use new libiberty version of cplus_demangle().
9057 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9059 * gld960.em (gld960_choose_target): default to little endian, not
9062 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9064 * ldlang.c (lang_process): don't pass null pointers when
9065 abs_output_section is what is required.
9066 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9067 used, and pass that down.
9068 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9071 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9073 * configure.in, config/ose68.mt: renamed OSE to ose.
9075 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9077 * ldsym.c (write_file_locals): Reorder check for common or
9078 undefined symbols so that it works.
9080 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9082 * configure.in: accept all m68K family members.
9084 * Makefile.in: always create installation directories.
9086 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9088 * ldlex.l: now parses comment correctly, added ~ to acceptable
9091 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9092 unary -ve constants.
9094 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9095 the command line can't be found.
9097 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9099 * ldlang.h: add new field "loadable" to output_section_statement.
9100 * ldlang.c (lang_output_section_statement_lookup): initilize new
9101 field. (wild_doit): if new field is not set, then stop output
9102 section from being loadable.
9103 (lang_enter_output_section_statement): set the field from the
9105 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9106 * h8300hms.sc-sh, h8300hms.em: get -r right.
9108 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9110 * ldint.texinfo: New internals manual (beginnings thereof).
9111 * PORTING: Removed, merged into ldint.texinfo.
9113 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9115 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9116 cdtest.exp: A test program (copied from libg++/test-install)
9117 that tests that constructor and destructors are handled
9120 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9122 * Makefile.in (install): install from ld.new, renaming during the
9123 copy, or else the next 'make install' needs to re-link ld.
9125 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9127 * configure.in: generalise hp recognition (from sef).
9129 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9131 * configure.in: recognize bsd and hpux hppa configurations.
9132 error messages echo to stderr, not stdout
9134 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9136 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9137 ldmisc.c: removed rcsid's.
9139 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9141 * ldlang.c (lang_map): print changes in sizes due to relaxing
9142 (size_input_section): maintain the delta information.
9143 * ldlang.h: add new field to struct to contain delta info.
9144 * relax.c (relax_section): complain if input not relaxable.
9145 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9148 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9150 * ldmain.c(main): prevent -r and -relax from being on at the same
9153 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9155 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9159 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9161 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9163 * ldlang.c(open_output): set the target arch and machine as soon
9164 as we can. (lang_size_sections): use new macros for setting vma
9167 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9169 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9170 Also deleted an unreachable path to wrs.
9172 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9174 * Makefile.in (install): use -d test for $tooldir before
9175 installing ld there so that $tooldir can be inherited from
9178 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9180 * ldlang.c: Two non-substantial changes for the sake of
9181 the old Portable C Compiler.
9183 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9185 * ldgram.y, ldlex.l: parse ABSOLUTE
9186 * ldexp.c: add support for ABSOLUTE
9188 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9190 * Makefile.in: Added default definitions for HOSTING_CRT0,
9191 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9192 * config/*.mh: Miscellaneous clean-up: Removed definitions
9193 of YACC (since it is not longer used in the Makefile).
9194 Remove HOSTING_* definitions that are subsumed by the
9195 ones added to Makefile.in. Removed most definitions of CC.
9196 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9197 These are no longer needed.
9199 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9201 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9202 rules, since these are used when building a distribution.
9203 * Makefile.in (ldlex.c): Don't re-direct output, since that
9204 leaves a bogus output files if it fails.
9206 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9207 * ldlex.c: Fix some unnecessary flex-specific-isms.
9209 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9211 * ldgram.y: move spurious semicolon
9212 * ldexp.h: fix prototype
9214 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9216 * ld.texinfo: references to linker now say "ld" not "gld".
9218 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9220 changed calling convention for Q_enter_global_ref
9221 * ldexp.c, ldlang.c, ldmain.c: reflect this
9222 * ldver.c: bump version to 1.97.1
9223 * ldindr.c (add_indirect): when an edict declaring an indirect
9224 symbol is found, make sure that any ideas about the symbol being
9225 common are changed if it now known to be defined.
9226 * ldmain.c (linear_library): complain once if archive isn't
9228 * ldlang.h, ldlang.c: make room for and initialize the complain
9231 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9233 * Makefile.in: use flex & bison from ../ if they exist.
9235 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9237 * relax.c (build_it): don't allocate space in the output file for
9238 stuff if -R flag applys to it.
9239 * ldfile.c: merge in VMS filename support
9240 * ldmain.c (main): take out ./ from library path, and close file
9241 before unlinking. Make multiple defs of a symbol create an
9243 * ldmisc.c: fatal errosrs delete output file
9245 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9247 * ldver.c: Increase version number to 1.97, for consistency
9250 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9252 * Makefile.in: FLEX -> LEX.
9254 * ld.texinfo: {} -> @{@}.
9256 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9258 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9259 (and associated change in -c option, now used for these scripts)
9261 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9263 * ldver.c: Bumped version to 1.96 - new release, resync with the
9265 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9266 rather than with raw malloc, makes it easier to track where memory
9268 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9269 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9270 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9273 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9275 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9277 * Makefile.in: use bootstrap for check.
9279 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9281 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9283 * Makefile.in: now use flex, not lex
9284 * ldlex.l, ldlang.c, ldctor.c: lint
9286 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9288 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9289 different sorts of filenames on the command line than in a script.
9291 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9293 * Makefile.in: rework CFLAGS so that they can be passed on the
9294 make command line. Remove MINUS_G. Default CFLAGS to -g.
9296 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9298 * relax.c: added handling for new "padding" seclet type, used to
9299 fill out gaps between section.
9300 * ldgram.y, ldlex.l: now -defsym on the command line is done
9303 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9305 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9307 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9309 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9312 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9314 * Makefile.in (install): Install second copy in $(tooldir)/bin
9315 without $(program_prefix), since that's what gcc expects.
9317 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9319 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9320 * h8300*: fix bit rot and add support for h8300xray target
9321 * go32.sh: target emulation for go32.
9323 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9325 * gld960.em, i960.sc-sh. Fix i960 bit rot
9327 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9329 * Makefile.in: install man page.
9331 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9333 * config/mt-<foo> renamed to <foo>.mt
9334 * config/mh-<foo> renamed to <foo>.mt
9335 * configure.in changed to reflect this
9336 * genscripts.sh now make .xbn files rather than .xN files
9338 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9340 * ldver.h: fix decl of ldversion.
9342 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9344 * Makefile.in: added check target.
9346 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9348 * ldmain.c (Q_enter_file_symbols): now aliases work again
9350 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9352 * Makefile.in: added clean-info target.
9354 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9356 * ldexp.c (exp_print_tree): don't try and follow null pointers
9358 * ldgram.y: remove 11 shift reduce errors
9360 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9362 * Makefile.in: added tooldir and program_prefix.
9364 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9366 * ldlang.c (size_input_section): don't move absolute sections
9370 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9372 * cplus-dem.c: yet another copy of this - maybe it should go into
9374 * ldgram.y: now -V and -v have different actions
9375 * ldver.c: if -V, prints list of emulations compiled in
9376 * ldmisc.c: support for cplus demangling
9379 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9381 * Makefile.in, configure.in: removed traces of namesubdir,
9382 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9383 copyrights to '92, changed some from Cygnus to FSF.
9385 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9387 * Makefile.in: Change mkscript rule into one for ./mkscript
9388 (for the sake of makes that don't realize they're the same).
9389 * PORTING: Add more details.
9390 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9392 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9394 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9395 config/mt-hp300bsd: New port to hp300 running BSD.
9397 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9399 Major rewrite of how ld is configured. The major idea
9400 is to use shell scripts to generate everything.
9401 * generic.em replaces ldtemplate.
9402 * Other *.em files replace various *.c files.
9403 A *.em file is a shell script that generates the corresponding
9404 ld__*.c file that implements an emulation. This is usually
9405 a straight 'cat' of a here-document, possibly with substitutions.
9406 * Script files (*.sc) are places by *.sc-sh scripts.
9407 Again, these are simple shell scripts that 'cat'
9408 here-documents, usually with some substitutions.
9409 The output a *.sc-sh is a script file.
9410 * Each emulation is defined by a short shell script with
9411 extension *.sh that specifies the emulation-specific
9412 parameters (such as the name of the *.sh-sc and *.em
9414 * genscript.sh is the master shell script used to generate
9415 an emulation. It is passed various argument, including
9416 the name a the emulation-speciic *.sh file that it
9417 "sources" to set variables to emulation-specifc parameters.
9418 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9419 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9420 * config/mh-foo: Rename LDEMULATION names as appropriate
9421 (usually 'gldfoo' -> plain 'foo').
9422 * ldwrite.c: Fixed a typo in a comment.
9423 * Makefile.in: Major changes. Removed some the sed
9424 magic to converts scripts, since that is now handled
9425 by genscripts.sh and the *.sc-sh scipt generators.
9426 * config.h: Remove a bunch of macros defining emulations
9427 and targets. This becomes one less file to edit when
9428 adding emulations or targets.
9429 * ldemul.h (struct ld_emulation_xfer_struct): Add
9430 emulation_name and target_name fields.
9431 * ldemul.c, ldemul.h: Define some default functions used
9432 by most emulations (and remove from the *.em scripts).
9433 * ldemul.c (ldemul_choose_target): Search the new
9434 ld_emulations array using a loop (instead of a hardwired
9435 nested if statement).
9436 Define the ld_emulation from the automatically-geenrated
9437 ldemul-list.h. This means you no longer have to edit ldemul.c
9438 to add a new emulation.
9439 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9440 their expansions, since the former no longer exist.
9441 * PORTING: A very rough first draft of a porting guide.
9443 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9444 to be terminated by a new-line (instead of requiring a semicolon).
9446 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9448 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9449 tests for NULL pointers all over the place.
9450 * ldlang.c (lang_process): remember to relocate global symbols
9451 *after* relaxing has done it stuff.
9453 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9455 * config/mt-coff-h8300: use EMUL like everything else
9456 * ldlang.c: (print_padding_statement): print the right address.
9457 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9460 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9462 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9463 * ldlang.c (print_data_statement): print the right address.
9465 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9467 * Makefile.in: The rule for testing ld by re-linking itself
9468 via an intermediate -r link was moved to the ld1 rule
9469 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9470 which allows the bootstrap rule to work.
9471 * ldctor.c (find_constructors): Don't create a constructor
9472 list if it is already defined (as would happen if ld is
9473 invoked by collect).
9475 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9477 * config/mh-sparc.h: now uses libgcc.a
9478 * ldmain.c: quit using exit
9479 * *sc: use *(COMMON) rather than [COMMON]
9480 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9481 to allow preprocessing of .l file.
9482 * Makefile.in: New ldlex.l mangling
9483 * ldexp.c (fold_binary): perform expressions with % and / in
9485 * ldfile.c (open_a): open archives on VMS in a special way
9488 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9490 * ldgram.y: map -M behave in the same way as -Map (sets file name
9492 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9493 whether or not relaxing has been done.
9494 * ldmain.c: don't open a map file if it doesn't have a name
9495 * relax.c: all the brains have moved into bfd.
9496 * ldwrite.c: ammend comment
9498 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9500 * Makefile.in: added relax, also made three stage go through a
9503 * config.h: if GNU960 defined, then default emulation mode is
9505 * ldexp.h, ldexp.c: map to file hooks
9506 * ldlang.c: map to file hooks
9507 * ldgram.y: added -Map -relax
9508 * ldlex.l: added -relax, -Map
9509 * ldmain.c: open map file
9510 * ldmisc.c: support for map file
9511 * ldwrite.c: new relax magic
9513 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9515 * Makefile.in, config/tm-*.h: Clean up make output, only
9516 pass DEFAULT_EMULATION to ldmain.c.
9518 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9520 * ldver.c: Bump to version 1.94.
9522 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9524 * Makefile.in: infodir belongs in datadir.
9526 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9528 * Makefile.in: Pass -y to bison. (Again;
9529 accidentally deleted by Rich.)
9530 * news.sc, ldgld68k.sc: Define __end as well as _end.
9532 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9534 * ldindr.h: added to contain prototypes of ldindr.c
9535 * ldfile.c: include ctype.h
9536 * ldmain.c: include the requried prototype headers
9537 * ldwrite.c: get_reloc_upper_bound has been renamed
9538 bfd_get_reloc_upper_bound
9540 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9542 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9543 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9544 spaces following hyphens, bsd make can't cope. added
9545 standards.text support and made it look like all the other
9548 * configure.in: configure now runs entirely in objdir so make file
9549 existence checks against ${srcdir}. Mark this directory as
9552 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9554 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9555 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9556 and mandir now keyed off datadir by default.
9558 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9560 * ldver.c: Bumped version to 1.93.
9561 * Makefile.in: Pass -y to bison.
9563 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9565 * config.h: h8 is now coff, not ieee
9566 * h8300hds.sc: reflect the same
9568 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9570 * ldver.c (ldversion()): Update to 1.92.
9571 * ldctor.c: There are two places constructor sets
9572 can be defined. One of them checked for an existing
9573 duplicate, the other didn't. Unfortunately, the latter
9574 was called after the former ...
9575 So, factor out code for inserting a new element into
9576 constructor_name_list (after checking for a duplicate)
9577 into a new function add_constructor_name, and call
9578 it from both aforementioned places (ldlang_add_constructor
9579 and ldlang_check_for_constructors).
9581 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9583 * Makefile.in: Rename .c files generated from ldtemplate
9584 to have names starting with ld__. This helps 'make clean'.
9586 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9588 * Makefile.in: Take out the version number for install
9589 * m88kbcs.sc: put in contructor blocks.
9591 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9593 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9594 parameter, a format, and an arg pointer, and rename it to
9595 vfinfo(). Write info() in terms of new vfinfo().
9596 New einfo() is the same as info(), except it writes to stderr.
9597 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9598 ldmisc.c: Replace "error" calls to info() by new einfo().
9600 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9602 * ldlex.l ldgram.y: made -V option do same as -v
9603 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9606 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9607 i386 aout changes from Bob Kukura
9608 * Makefile.in, config.h: added i386aout support
9609 * configure.in: fixed /h-{myhost} typo
9610 * ldgram.y: -MM now gives more boring map.
9611 * ldlang.c: now does D_PAGED flag the right way.
9612 * ldsym.c: -MM flags does the right thing.
9614 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9616 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9617 * ldlang.c (init_os): Compensate for BFD change,
9618 where bfd_make_section now returns NULL for a duplicate
9619 section request, instead of the old section.
9621 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9623 * ldver.c: Bump to version 1.91 (consistent with binutils).
9625 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9627 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9628 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9629 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9630 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9631 Add or update copyright notices.
9633 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9636 * Makefile.in: Changed installation directory name scheme
9637 to be consistent with gcc. Also changed 'install'.
9639 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9641 * Makefile.in: new targets ld.mm, ld.me
9643 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9645 * Makefile.in, ldtemplate: Need to use separate scripts
9646 for -n and -N options. Yet more complication.
9648 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9650 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9651 work). Add some lines to avoid Sun Make VPATH bugs.
9653 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9655 * news.sc: Add alignment for data segment.
9656 * ldtemplate: Add (yet another) script to get for -n or -N
9657 options. (These need different alignment than ZMAGIC files.)
9658 * Makefile.in: Add stuff for new foo.xn scripts.
9659 These are generated by replacing "ALIGN(0x...00)" by ".".
9661 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9663 * Makefile.in: new targets ld.ms, ld-index.ms
9664 ld.texinfo: remove tabs, other cleanups for texi2roff
9666 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9668 * ldmain.c (main): Make config.magic_demand_paged be true
9669 by default. Don't the WP_TEXT and D_PAGED flags of
9670 output_bfd here; it's too late, so set it when output_bfd
9671 is created (in ldlang.c). Also fix setting of EXEC_P flag
9672 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9673 * ldlang.c: Remove some duplicate extern declarations.
9674 * ldgram.y: Fixes to -N and -n options.
9675 * Makefile.in: Recognize upper case letters in sed script
9676 to remove assignments from script files.
9677 * ldtemplate: Don't assukme that -N or -n options
9678 imply use of -r script.
9679 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9681 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9683 * ldtemplate: include bfd.h before sysdep.h.
9685 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9687 Restructure configuration scheme for bfd, binutils, ld.
9689 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9690 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9691 Change some config names to match other dirs.
9692 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9694 * config/: Rename some config files to match up h-*.h names.
9695 Remove all the HOST_SYS definitions from the config files.
9697 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9699 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9700 * ldtemplate: Remove ldfile_add_library_path calls;
9701 just use the SEARCH_DIR commands in the script files.
9702 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9703 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9704 This is primarily intended for cross-linking, where you would
9705 place libaries in a different place than native libraries.
9706 Also, emulations made from ldtemplate now use $(srcdir).
9707 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9708 form; people can use the Makefile's LIB_PATH to override.
9710 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9712 * Makefile.in: fix target ld.dvi, add target ld.info
9713 ld.texinfo: make info filename ld.info
9715 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9717 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9719 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9720 few BFD types & enums.
9727 version-control: never