1 2000-01-07 Nick Clifton <nickc@cygnus.com>
3 * ld.texinfo (Options): Remind users to preceed linker command
4 line switches with -Wl, if it is being invoked by a comnpiler
7 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
9 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
11 * ld.texinfo (EXCLUDE_FILE): Update documentation.
12 * ldgram.y (wildcard_spec): Support a list of excluded_files.
13 (exclude_name_list): New.
14 ldlang.c (walk_wild_section): Support list of excluded files.
15 (print_wild_statement): Likewise.
16 (lang_add_wild): Likewise.
17 * ldlang.h (lang_wild_statement_type): Likewise.
18 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
20 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
22 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
23 (process_def_file): Use.
24 (pe_dll_compat_implib): New variable.
27 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
30 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
31 compat-implib options.
32 (gld_${EMULATION_NAME}_list_options): List new options.
33 (gld_${EMULATION_NAME}_parse_args): Handle.
35 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
38 * deffilep.y (opt_name): Allow "." in name.
40 1999-12-02 Nick Clifton <nickc@cygnus.com>
42 * Makefile.am: Fix arm-epoc-pe dependencies.
43 * Makefile.in: Regenerate.
45 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
47 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
48 EPOC by placing .rdata into .text.
50 1999-11-26 Andreas Schwab <schwab@suse.de>
52 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
53 STRINGIFY. Use yes/no instead of true/false as value for cache
55 * configure: Regenerate.
57 1999-11-24 Nick Clifton <nickc@cygnus.com>
59 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
60 attributes in order to be checked.
62 1999-11-22 Nick Clifton <nickc@cygnus.com>
64 * ldlang.c (lang_check_section_addresses): Fix test to determine
65 if a section should be tested.
66 (IGNORE_SECTION): New macro.
68 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
70 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
71 Clean up code to use EXTRA_SHLIB_EXTENSION.
73 1999-11-03 Nick Clifton <nickc@cygnus.com>
75 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
76 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
78 1999-11-01 Steve Chamberlain <sac@pobox.com>
80 * ldlang.c (section_already_linked): Rework to use hash table.
81 (already_linked_newfunc): New function.
82 (already_linked_table_init): New function.
83 (already_linked_table_free): New function.
84 (lang_process): Initialize and free the already_linked hash table.
86 1999-10-27 Andreas Jaeger <aj@suse.de>
88 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
89 target "mips*-*-linux-gnu*".
91 1999-10-27 Scott Bambrough <scottb@netwinder.org>
93 * emultempl/armelf.em: Include ctype.h to prevent compile time
96 1999-10-26 Nick Clifton <nickc@cygnus.com>
98 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
99 underscore from prototype.
100 * emultempl/armelf.em (gld{}_finish): Remove extraneous
101 underscore from prototype.
103 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
105 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
106 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
107 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
108 (.rel.sbss): Make like .rel.bss.
109 (.rela.sbss): Make like .rel.bss.
110 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
112 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
115 1999-09-29 Andrew Haley <aph@cygnus.com>
117 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
118 merging sections when not relocating.
120 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
122 * pe-dll.c (process_def_file): Move the offset lookup from here to
123 (fill_exported_offsets): here. New static function.
126 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
128 * deffilep.y (tokens): Add upper and lower case versions of DATA,
129 CONSTANT, NONAME and PRIVATE tokens.
130 (command): Use DATAU.
131 (expline): Allow for drectve syntax as well.
132 (exp_opt_list): Likewise.
134 * pe-dll.c (make_one): Only generate the idata entries for data
137 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
139 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
142 1999-09-26 Nick Clifton <nickc@cygnus.com>
144 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
145 (.sbss): Accept sections names .sbss.*
147 1999-09-22 Nick Clifton <nickc@cygnus.com>
149 * Makefile.am: Add earm_epoc_pe.c build target.
151 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
153 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
154 they've been renamed to ".stub", which is handled automatically
157 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
159 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
160 (DATA_START_SYMBOLS): Kill __hp_load_map definition
162 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
164 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
165 Use the same filename extension for the bfd_elf_dt_needed_name call
166 as we did for finding the library.
168 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
169 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
171 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
173 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
175 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
176 (SHLIB_DATA_ADDR): Likewise.
178 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
180 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
181 the .plt, .dlt, .opd into a single output section. Provide values
182 for __gp and __hp_load_map.
184 1999-09-14 Michael Meissner <meissner@cygnus.com>
186 * configure.in (Canonicalization of target names): Remove adding
187 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
188 generates $ac_config_sub with a ${CONFIG_SHELL} already.
189 * configure: Regenerate.
191 1999-09-14 Donn Terry <donn@interix.com>
193 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
196 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
198 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
199 * config.in: Add EXTRA_SHLIB_EXTENSION.
201 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
202 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
205 1999-09-14 Nick Clifton <nickc@cygnus.com>
207 * Makefile.in: Add earm_epoc_pe.c build target.
209 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
211 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
213 1999-09-13 Donn Terry <donn@interix.com>
215 * emultempl/pe.em: Remove the output file at the start, in case it
218 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
220 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
221 Search for file with .sl extension if no file with a .so extension
224 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
225 at the start of the .dlt output section.
227 1999-09-12 Ian Lance Taylor <ian@zembu.com>
229 * pe.em: Don't include "../bfd/libbfd.h".
230 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
233 * pe-dll.h: New file.
234 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
236 (edata_sz, reloc_sz): Change from int to size_t.
237 (pe_details_type): Change type of imagebase_reloc from int to
239 (pe_detail_list): Fully initialize last entry.
240 (pe_dll_id_target): Change parameter to const.
241 (pe_dll_generate_def_file): Likewise.
242 (pe_dll_generate_implib): Likewise.
243 (pe_implied_import_dll): Likewise. Change dll_name to const.
244 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
246 (init): Fully initialize __dll__ entry.
247 (gld_${EMULATION_NAME}_after_open): Remove unused variables
248 sequence, elt, and i.
249 * deffile.h: Add preprocessor guard.
250 * deffilep.y (def_debug): Remove.
251 * Makefile.am: Rebuild dependencies.
252 (HFILES): Add pe-dll.h.
254 1999-09-12 Donn Terry <donn@interix.com>
256 * ld.h (ld_abort): Declare.
258 * ldmisc.c (ld_abort): Define.
260 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
261 Move .bss section after .rdata. Move .reloc section after .rsrc.
263 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
266 * lexsup.c (parse_args): If we get an unrecognized argument,
269 * ldlang.c (section_already_linked): Use comdat information if it
272 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
273 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
274 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
275 defined, rather than a.exe.
276 (init): Define __subsystem__ as ${SUBSYSTEM}.
277 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
280 1999-09-12 Ian Lance Taylor <ian@zembu.com>
282 * ldlang.c (open_output): Change local variable desired_endian
283 from int to enum bfd_endian.
285 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
287 * emulparams/armpe.sh: Likewise.
288 * emulparams/morepe.sh: Likewise.
289 * emulparams/ppcpe.sh: Likewise.
290 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
291 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
293 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
295 * emulparms/elf64hppa.sh (LIB_PATH): Define.
297 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
298 unwinders so that they are closer to the text section.
299 (OTHER_BSS_SECTIONS): Define.
300 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
301 (INIT_START, INIT_END): Define.
302 (FINI_START, FINI_END): Define.
303 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
304 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
306 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
308 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
311 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
313 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
315 1999-09-09 Andreas Schwab <schwab@suse.de>
317 * ld.texinfo: Fix arguments of @var to not contain punctuation.
319 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
321 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
323 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
325 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
327 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
329 * emulparms/elf64hppa.sh (ENTRY): Define to main.
331 1999-09-03 Scott Bambrough <scottb@netwinder.org>
333 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
334 target "arm*-*-linux-gnu*"
336 1999-09-04 Steve Chamberlain <sac@pobox.com>
338 * configure.tgt (pjl-*-*, pj-*-*): New targets.
339 * emulparams/pjelf.sh: New file.
340 * emulparams/pjlelf.sh: New file.
341 * scripttempl/pj.sc: New file.
342 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
343 (epjelf.o, epjlelf.o): New targets.
344 * Makefile.in: Rebuild.
346 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
348 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
349 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
351 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
353 * emulparams/elf64hppa.sh: New file.
354 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
355 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
356 (eelf64hppa.c): Add dependencies.
357 * Makefile.in: Rebuilt.
359 1999-08-25 Philip Blundell <pb@nexus.co.uk>
361 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
362 * emulparams/armelf_linux.sh: Likewise.
363 * emulparams/armelf_linux26.sh: Likewise.
365 1999-08-24 Nick Clifton <nickc@cygnus.com>
367 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
369 * configure.tgt (arm-*-netbsd*): New target.
370 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
371 (earmnbsd.c): New rule with deps.
372 * Makefile.on: Regenerate.
373 * emulparams/armnbsd.sh: New file.
375 1999-08-23 Nick Clifton <nickc@cygnus.com>
377 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
378 Implement --base-file command line switch.
380 * emultempl/elf32.em: Add ability for individual targets to have
381 their own command line switches by defining PARSE_AND_LIST_ARGS.
383 1999-08-19 Andreas Schwab <schwab@suse.de>
385 * configure.host: Use ${CC} instead of gcc for finding compiler
388 1999-08-11 Nick Clifton <nickc@cygnus.com>
390 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
392 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
394 * scripttempl/i386go32.sc: Handle g++ exception sections.
396 1999-08-09 Ian Lance Taylor <ian@zembu.com>
398 From Wally Iimura <iimura@microunity.com>:
399 * ldlang.c (lang_size_sections): When checking whether an address
400 is within a region, don't get confused by wrapping around at the
401 end of the address space.
403 1999-08-08 Ian Lance Taylor <ian@zembu.com>
405 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
408 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
409 MKDEP. Rebuild dependencies.
410 * Makefile.in: Rebuild.
412 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
414 * configure.host (sparc-*-linux-gnu*): New host.
415 (sparc64-*-linux-gnu*): New host.
417 1999-08-06 Ian Lance Taylor <ian@zembu.com>
419 * lexsup.c (is_num): Reindent.
420 (parse_args): Mention program name in error message.
422 * emultempl/ostring.sed: Rename from stringify.sed.
423 * emultempl/astring.sed: New file.
424 * Makefile.am (stringify.sed): New target.
425 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
427 * configure.in: Define and substitute STRINGIFY.
428 * emultempl/*.em: Use stringify.sed from build directory rather
429 than source directory.
430 * emultempl/elf32.em: Use stringify.sed rather than inline sed
432 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
433 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
434 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
435 * configure, Makefile.in: Rebuild.
437 1999-08-05 Donn Terry <donn@interix.com>
439 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
441 * emulparams/i386pe_posix.sh: New file.
442 * Makefile.am (YACC): If bison is not in the source tree, use
443 @YACC@ rather than bison -y.
444 (LEX): If flex is not in the source tree, use @LEX@ rather than
446 (ALL_EMULATIONS): Add ei386pe_posix.o.
447 (ei386pe_posix.c): New target.
448 * configure.tgt (i[3456]86-*-interix*): New target.
449 * configure.host (i[3456]86-pc-interix*): New host.
450 * Makefile.in: Rebuild.
452 1999-08-03 Ian Lance Taylor <ian@zembu.com>
454 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
455 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
457 1999-08-03 H.J. Lu <hjl@gnu.org>
459 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
461 * Makefile.in: Rebuild.
463 1999-07-22 Philip Blundell <pb@nexus.co.uk>
465 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
466 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
467 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
469 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
470 thumb-*-linux-gnu*): New targets.
472 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
474 * scripttempl/i386go32.sc: Add handling of linkonce sections.
476 * configure.bat: Remove; obsolete.
477 * emulparams/go32.sh: Remove; obsolete.
478 * scripttempl/go32coff.sc: Remove; obsolete.
480 1999-07-21 H.J. Lu <hjl@gnu.org>
482 * configure.tgt (mips*el-*-vxworks*): New target.
484 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
486 * configure.tgt (i[3456]86-*-vxworks*): New target.
488 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
490 * ldlang.c (lang_gc_sections): Only handle the start symbol
491 specially if there is one.
493 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
495 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
496 .MIPS.events and .MIPS.content handling.
497 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
499 1999-07-17 Nick Clifton <nickc@cygnus.com>
501 * ldlang.c (get_target): New function: Return true iff the
502 given target is the target being sought.
503 (stricpy): New function: Like strcpy but convert to lower
505 (strcut): New function: Like strstr but remove the located
507 (name_compare): New function: Compute a compatability rating
508 for two target names.
509 (winner): New variable: Best target found by
510 closest_target_match() so far.
511 (closest_target_match): New function: Find the target which is
512 the closest match to the original target.
513 (get_first_input_target): New function: Find the target format
514 of the first of the linker's input file.
515 (open_output): Be more clever about deciding the output target
518 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
520 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
522 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
524 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
526 1999-07-15 Ian Lance Taylor <ian@zembu.com>
528 * configure.in: Bump version number to 2.9.5.
529 * configure: Rebuild.
531 1999-07-14 Richard Henderson <rth@cygnus.com>
533 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
535 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
536 same order seen for the main sections. Add
537 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
539 1999-07-12 Andreas Schwab <schwab@suse.de>
541 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
542 structure initializations.
544 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
545 comma in initializer.
547 1999-07-11 Ian Lance Taylor <ian@zembu.com>
549 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
550 as appropriate. Fill in structure initializations.
552 1999-07-10 Ian Lance Taylor <ian@zembu.com>
554 * ldfile.c: Revert patch of 1999-07-08.
555 (ldfile_try_open_bfd): If we are searching for the file, skip
556 files with an incompatible architecture.
558 1999-07-09 Nick Clifton <nickc@cygnus.com>
560 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
561 little endian formats.
563 1999-07-08 Felix Lee <flee@cygnus.com>
565 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
567 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
569 * ldfile.c (ldfile_open_file_search): Skip libraries made for
570 incompatible architectures in the search path. Let the user know
571 about any such skips.
573 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
575 * configure.tgt (hppa*-linux-gnu*): New target.
577 1999-07-07 Mark Mitchell <mark@codesourcery.com>
579 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
580 (eelf64bmip): New target.
581 * Makefile.in: Regenerated.
582 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
583 * emulparams/elf64bmip.sh: New file.
585 1999-07-05 Nick Clifton <nickc@cygnus.com>
587 * emultempl/pe.em (after_open): Abort if input format is ARM and
588 output format is not.
589 * emultempl/armcoff.em (after_open): Abort if input format is ARM
590 and output format is not.
591 * emultempl/armelf.em (after_open): Abort if input format is ARM
592 and output format is not.
594 1999-07-02 Ian Lance Taylor <ian@zembu.com>
596 * ldlang.c: Revert change of 1999-06-23.
598 1999-06-30 Mark Mitchell <mark@codesourcery.com>
600 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
601 (eelf32bmipn32.c): New target.
602 * Makefile.in: Regenerated.
603 * configure.tgt (mips-sgi-irix6*): Make n32 the default
605 * emulparams/elf32bmipn32.sh: New file.
607 1999-06-28 Jim Pick <jim@jimpick.com>
609 * emultempl/armelf.em: Added code so that .xs linker scripts are
610 called so that ARM shared libraries are built correctly.
612 1999-06-22 Mark Mitchell <mark@codesourcery.com>
614 * ldmain.c (main): Initialize link_info.init_function and
615 link_info.fini_function.
616 * lexsup.c (OPTION_INIT): New macro.
617 (OPTION_FINI): Likewise.
618 (ld_options): Add descriptions for them.
619 (parse_args): Handle them.
621 1999-06-23 Ian Lance Taylor <ian@zembu.com>
623 * ldlang.c (section_already_linked): Only discard link once
624 sections if we are building constructors.
626 1999-06-22 Nick Clifton <nickc@cygnus.com>
628 * ld.texinfo (Location Counter): Describe behaviour of
629 location counter inside section statements.
631 1999-06-20 Mark Mitchell <mark@codesourcery.com>
633 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
634 controlling whether or not .rodata is in the data segment or the
637 1999-06-18 Nick Clifton <nickc@cygnus.com>
639 * emultempl/pe.em: Add new command line switch --thumb-entry.
640 * emultempl/armelf.em: Add new command line switch --thumb-entry.
641 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
642 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
643 1999-06-20 H.J. Lu <hjl@gnu.org>
645 * configure.in (all_libpath): Accumulate across all enabled targets.
647 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
649 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
651 * emultempl/elf32.em: Likewise.
652 * emultempl/sunos.em: Likewise.
654 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
656 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
657 * configure.in (all_emuls): Add targ_extra_libpath.
658 (all_libpath, EMULATION_LIBPATH): Define.
659 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
660 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
662 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
664 * ld.texinfo: Fix use of @item vs. @itemx.
666 1999-06-13 Ian Lance Taylor <ian@zembu.com>
668 From Thomas Zenker <thz@lennartz-electronic.de>:
669 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
670 (attributes_list, attributes_string): New nonterminals.
671 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
673 * ldlang.c (lang_set_flags): Update declaration.
675 1999-06-12 Ian Lance Taylor <ian@zembu.com>
677 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
678 entry_symbol as an undefined symbol when doing a relocateable
679 link. From <jeffdb@goodnet.com>.
681 1999-06-12 David O'Brien <obrien@freebsd.org>
683 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
685 1999-06-09 Nick Clifton <nickc@cygnus.com>
687 * lexsup.c (help): Restore previous format of output.
689 1999-06-04 Nick Clifton <nickc@cygnus.com>
691 * emultempl/pe.em: If compiling for arm_epoc_pe rename
692 interworking functions to avoid a name space clash.
694 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
696 * scripttempl/v850.sc: Add initp support.
698 1999-06-02 Nick Clifton <nickc@cygnus.com>
700 * emultempl/pe.em: Rename global arm interworking functions to
701 avoid name collision when all targets BFD is built.
703 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
705 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
706 * configure.tgt (powerpc-*-linux-gnu): Use it.
707 * emulparams/elf32ppclinux.sh: New file.
709 1999-05-29 Ian Lance Taylor <ian@zembu.com>
711 * ld.texinfo (Options): Clarify that options which refer to files
712 must be properly ordered.
714 1999-05-29 Nick Clifton <nickc@cygnus.com>
716 * emultempl/armelf.em (..._parse_args): New function: Parse
717 command line option. Accept arm-elf specific command line option
718 '-p' or '--no-pipeline-knowledge'.
719 (..._list_options): New function: Describe the new command line
721 (..._before_allocation): Pass the value of the new variable
722 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
724 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
725 the third parameter to bfd_elf32_arm_process_before_allocation.
727 1999-05-28 Nick Clifton <nickc@cygnus.com>
729 * lexsup.c (help): Minor formatting changes.
731 1999-05-28 Martin Dorey <mdorey@madge.com>
733 * configure.tgt (i960-*-elf*): New target.
734 * emulparams/elf32_i960.sh: New file.
735 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
736 (eelf32_i960.c): New target.
737 * Makefile.in: Rebuild.
739 1999-05-26 Nick Clifton <nickc@cygnus.com>
741 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
743 1999-05-24 Philip Blundell <philb@gnu.org>
745 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
747 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
748 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
750 1999-04-13 Philip Blundell <philb@gnu.org>
752 * emultempl/armelf.em: Add definitions related to shared objects
753 (copied from elf32.em).
755 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
757 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
758 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
759 * Makefile.in: Regenerated.
761 1999-05-16 Nick Clifton <nickc@cygnus.com>
763 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
764 (TEMPLATE_NAME): Define.
766 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
768 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
769 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
771 1999-05-10 DJ Delorie <dj@cygnus.com>
773 * scripttempl/pe.sc: Specify the output arch, which Ian says is
774 the Right Thing to do.
776 * emultempl/pe.em: various changes to parameterize the
777 target-specific information.
778 (gld_i386pe_after_open): Detect and fix MS import libraries
779 by renaming the member objects (which are all named the same).
781 * pe-dll.c: various changes to parameterize the target-specific
783 (generate_reloc): support relocs more generically to allow for
785 (pe_exe_build_sections): new; used to add .relocs to .exes
786 (pe_exe_fill_sections): ditto
788 1999-05-10 Catherine Moore <clm@cygnus.com>
790 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
791 Check for TARGET_IS_arm_epoc_pe.
792 (gld_${EMULATION_NAME}_before_allocation): Likewise.
794 1999-05-12 Anthony Green <green@cygnus.com>
796 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
797 output_section_callback, gc_section_callback): New functions for
798 generic section walks.
799 (wild, lang_gc_wild): Use walk_wild.
800 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
802 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
803 to walk_fild_section. Unique logic moved into callbacks
804 output_section_callback and gc_section_callback.
806 1999-04-26 Tom Tromey <tromey@cygnus.com>
808 * aclocal.m4, configure: Updated for new version of libtool.
810 1999-04-12 Philip Blundell <pb@nexus.co.uk>
812 * emulparams/armelf_linux.sh: New file. Support for ARM
814 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
815 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
816 `armelf_linux', and also include `armelf_linux26' and `armelf'.
817 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
818 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
819 * Makefile.in: Regenerate.
821 1999-04-11 Richard Henderson <rth@cygnus.com>
823 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
824 * configure.tgt (i[3456]86-*-beos*): Use it.
825 * emulparams/elf_i386_be.sh: New file.
826 * Makefile.in: Rebuild.
828 * configure.in (environ): Detect declaration.
829 * ldmain.c (main): Don't declare environ.
830 * sysdep.h (environ): Declare if needed.
831 * configure, config.in: Rebuild.
833 1999-04-11 Richard Henderson <rth@cygnus.com>
835 * ldgram.y (ldgram_vers_current_lang): New.
836 (vers_defns): Accept `extern "lang" { }' syntax.
837 * ldlex.l (vers_node_nesting): New.
838 (V_IDENTIFIER): Accept . and $ in symbols.
839 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
840 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
841 (lang_vers_match_lang_c): New function.
842 (lang_vers_match_lang_cplusplus): New function.
843 (lang_vers_match_lang_java): New function.
844 (lang_do_version_exports_section): Fix iteration. Don't free
845 section contents, as it is still in use by the patterns.
847 1999-04-10 Richard Henderson <rth@cygnus.com>
849 * ldmain.c (main): Init link_info.no_undefined.
850 * lexsup.c: Add command-line option --no-undefined.
852 1999-04-06 Ian Lance Taylor <ian@zembu.com>
854 * ld.h (LC_MESSAGES): Never define.
855 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
856 system does not define it.
858 1999-04-06 H.J. Lu <hjl@gnu.org>
860 * ldmain.h (demangling): Declare.
861 * ldmain.c (demangling): New global variable.
862 (main): Initialize demangling.
863 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
864 * lexsup.c (ld_options, parse_args): Handle --demangle and
866 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
868 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
870 1999-04-05 Chris Torek <torek@BSDI.COM>
872 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
873 a shared library really exists, avoiding broken symlinks.
875 * ldfile.c (ldfile_open_file): Generate a better error message if
876 we can't find a -l file.
878 1999-04-05 DJ Delorie <dj@cygnus.com>
880 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
881 targets (i386-pe and i386-winnt)
883 1999-04-04 Ian Lance Taylor <ian@zembu.com>
885 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
886 (def_file_add_directive): Change return type to void. Remove
887 unused locals sh_reserve, sh_commit, and j.
888 (def_ungetc): Always return a value.
889 (def_lex): Correct parenthesization of || within &&.
890 * deffile.h (def_file_add_directive): Update declaration.
891 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
892 (generate_edata): Remove unused local i.
893 (quoteput): Add cast to avoid warning.
894 (pe_dll_generate_def_file): Fix type in format string.
895 (quick_symbol): Remove unused local blhe.
896 (pe_dll_generate_implib): Add cast to avoid warning.
897 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
899 (pe_as16): Comment out.
901 1999-04-04 Don Bowman <don@pixsci.com>
903 * configure.tgt: Add mips*-*-vxworks* target.
905 1999-03-31 Nick Clifton <nickc@cygnus.com>
907 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
908 Add build rule and dependencies for earm_epoc_pe.c.
910 * emulparams/arm_epoc_pe.sh: New file.
912 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
915 1999-03-31 Philip Blundell <pb@nexus.co.uk>
917 * configure.tgt: Match `arm*-*-linux-gnu*' not
920 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
922 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
923 sections in the data segment.
925 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
927 * ld.h (wildcard_spec): Add exclude_name.
928 * ldgram.y (EXCLUDE_FILE): New token.
929 (wildcard_spec): Set exclude_name.
930 (file_NAME_list): Recognize EXCLUDE_FILE.
931 * ldlang.c (wild_section): Check for excluded files.
932 (print_wild_statement): Print excluded files.
933 (lang_add_wild): New argument exclude_filename.
934 Set exclude_filename.
935 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
936 * ldlex.l: New token EXCLUDE_FILE.
937 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
938 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
939 Reorder sorted and unsorted ctors.
940 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
941 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
942 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
944 1999-03-26 Nick Clifton <nickc@cygnus.com>
946 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
949 1999-03-03 Nick Clifton <nickc@cygnus.com>
951 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
952 and .gcc_except_table sections.
954 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
956 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
957 sections. Reorder .ctors section entries.
958 * scripttempl/elfd10v.sc: Likewise.
959 * scripttempl/elfd30v.sc: Likewise.
960 * scripttempl/elfppc.sc: Likewise.
962 1999-02-26 Jim Lemke <jlemke@cygnus.com>
964 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
966 1999-02-25 Nick Clifton <nickc@cygnus.com>
968 * ldlang.c (lang_check_section_addresses): Remove extraneous
971 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
973 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
974 for relocateable links.
975 * scripttempl/elfd10v.sc: Likewise.
976 * scripttempl/elfd30v.sc: Likewise.
977 * scripttempl/elfppc.sc: Likewise.
979 1999-02-22 Jim Lemke <jlemke@cygnus.com>
981 * ldint.texinfo: remove extraneous right brace.
982 * ldmain.c (main): initialize and check option "mpc860c0".
983 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
985 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
987 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
988 .reginfo section handling.
989 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
990 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
991 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
993 1999-02-17 Nick Clifton <nickc@cygnus.com>
995 Patch from: Scott Bambrough <scottb@corelcomputer.com>
997 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1000 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1002 * emultempl/armelf_oabi.em
1003 (bfd_elf32_arm_allocate_interworking_sections,
1004 bfd_elf32_arm_get_bfd_for_interworking,
1005 bfd_elf32_arm_process_before_allocation): Define them to use the
1006 old ABI versions of the functions.
1008 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1010 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1011 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1012 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1013 * acconfig.h: Remove.
1014 * aclocal.m4: Rebuild.
1015 * configure: Rebuild.
1016 * Makefile.in: Rebuild.
1018 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1020 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1022 * ldexp.c (new_abs): Ditto.
1023 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1024 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1025 exp_get_abs_int): Ditto
1027 * ldlang.c (print_assignment, lang_size_sections,
1028 lang_do_assignments): Ditto.
1030 1999-02-11 Nick Clifton <nickc@cygnus.com>
1032 * ldlang.c (lang_check_section_addresses): New function: Check
1033 addresses assigned to section for overlaps.
1034 (lang_process): Call lang_check_section_addresses if suitable.
1036 * ld.h: Add new boolean field to args_type structure:
1037 'check_section_addresses'.
1039 * ldmain.c: Initialise check_section_addresses field to true.
1041 * lexsup.c: Add new command line options '--no-check-sections' and
1044 * ld.texinfo: Document new command line options '--check-sections'
1045 and '--no-check-sections'.
1047 1999-02-08 Nick Clifton <nickc@cygnus.com>
1049 * configure.tgt: Add support for StrongARM target.
1051 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1053 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1054 an owner of a section before using it to look up a reloc type.
1055 Don't set SEC_KEEP for the absolute section.
1057 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1059 * Makefile.am (earmelf_oabi.o): New.
1060 * Makefile.in: Regenerate.
1061 * configure.tgt (arm-*-oabi): New.
1062 (thumb-*-oabi): New.
1063 * emulparams/armelf_oabi.sh: New.
1064 * emultempl/armelf_oabi.em: New.
1066 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1068 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1069 switch in all linker generated symbols.
1071 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1072 powerpc{,le}-*-eabi.
1074 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1076 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1077 Roskin <pavel_roskin@geocities.com>.
1079 1999-01-19 Nick Clifton <nickc@cygnus.com>
1081 * ldlang.c (lang_size_sections): Count loadable sections as
1082 contributing to the size of the current segment.
1084 1999-01-15 Nick Clifton <nickc@cygnus.com>
1086 * ldlang.c (lang_size_sections): Only update the current
1087 address of a region if the section just placed into it is an
1090 1999-01-12 Nick Clifton <nickc@cygnus.com>
1092 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1093 * Makefile.in: Regenerate.
1095 * configure.tgt: Replace fr30 with elf32fr30.
1097 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1098 generic elf.sc script. Also replaces the .stack section with a
1099 user definable symbol __stack.
1101 1999-01-11 Nick Clifton <nickc@cygnus.com>
1103 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1106 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1108 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1109 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1110 configure.host and configure.tgt now.
1111 * Makefile.in: Rebuild.
1113 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1115 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1118 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1120 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1121 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1122 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1123 if configuring with all targets.
1124 * configure, Makefile.in, aclocal.m4: Rebuild.
1126 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1127 (pe_dll_do_default_excludes): Removed, unused.
1128 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1129 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1130 compiled more than once.
1131 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1132 pe_dll_do_default_excludes, pe_dll_kill_ats,
1133 pe_dll_stdcall_aliases): Define and initialize them here instead.
1134 (generate_reloc): Fix allocation of reloc_addresses array to use
1135 bfd_vma instead of unsigned long. Fix element size in qsort call.
1136 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1139 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1141 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1144 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1146 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1147 <aymeric.vincent@emi.u-bordeaux.fr>.
1149 1998-12-04 Nick Clifton <nickc@cygnus.com>
1151 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1152 from 0x100000 to 0x10000 so that it fits in 20 bits.
1154 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1156 * ldemul.h (ldemul_recognized_file): Declare.
1158 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1160 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1161 file if the filename is a wildcard pattern.
1163 1998-11-25 DJ Delorie <dj@cygnus.com>
1165 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1166 * ldemul.c (ldemul_recognized_file): new function, new hook
1167 * ldint.texinfo: document new hook.
1168 * ldlang.c (load_symbols): call recognized_hook for all objects we
1169 do recognize, in case the emulation needs to handle them
1170 specially. PE DLLs use this.
1171 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1173 * emultempl/pe.em (gld_i386_recognized_file): new function
1174 (gld_i486_unrecognized_file): take out hack
1176 1998-11-23 DJ Delorie <dj@cygnus.com>
1178 * pe-dll.c (fill_edata): fill in timestamp
1179 (make_head): name object files sequentially to ensure
1180 they link in the right order.
1181 (make_tail): same here
1182 (pe_process_import_defs): use sequential names for bfds to ensure
1184 (pe_implied_import_dll): new function; handles linking directly
1185 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1186 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1187 via bfd_pe_dll_not_recognized_hack
1189 1998-11-23 DJ Delorie <dj@cygnus.com>
1191 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1194 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1196 * emultempl/pe.em (after_parse): Only create an undefined entry
1197 symbol if one has been specified.
1199 1998-11-23 DJ Delorie <dj@cygnus.com>
1201 * emultempl/pe.em (gld_i386pe_after_open): call
1202 pe_process_import_defs
1203 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1204 pe_data, only print if actually set. Print version only if
1206 (save_relocs): save relocs for both input and output.
1207 (make_one): support internal/external different names.
1208 (pe_dll_generate_implib): support new make_one
1209 (pe_process_import_defs): new function; handles IMPORT
1210 directives in .def files.
1212 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1214 * ldmisc.c (vfinfo): Cope with empty symbol names.
1216 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1218 * scripttempl/pe.sc: Add provision of '_end' symbol.
1220 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1222 * configure.tgt: change refs from cygwin32* to cygwin*.
1223 * aclocal.m4: regenerate
1224 * configure.in: don't need to call AM_CYGWIN32.
1225 * configure: regenerate
1227 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1229 * emultempl/pe.em (gld_i386_finish): generate import library
1230 * deffile.h: add hint member.
1231 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1232 generates the import library directly from the export table.
1233 (fill_edata): remember the actual hint for the import library.
1235 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1237 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1239 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1241 * po/ld.pot: Regenerated.
1242 * po/POTFILES.in: Regenerated.
1243 * configure: Regenerated.
1244 * aclocal.m4: Regenerated.
1245 * Makefile.in: Regenerated.
1247 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1249 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1250 that won't be loaded.
1252 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1254 * pe-dll.c (fill_edata): don't strip underscores
1256 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1258 * ld.texinfo: added i386pe option summary
1260 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1262 * pe-dll.c (process_def_file): properly note undefined exported
1263 symbols, clean up old code.
1264 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1265 * emultempl/pe.em (gld_i386_parse_args): add
1266 (en/dis)able-stdcall-fixups
1267 (pe_fixup_stdcalls): warn about stdcall fixups
1268 (gld_i386_unrecognized_file): make exported symbols undefs so that
1269 archive members get pulled in
1271 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1273 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1274 .fini, .dtors and .ctors. Add .data and .text
1275 wildcards to support section garbage collection.
1277 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1279 * deffilep.y: properly handle relocs with multiple def_files,
1280 cache import module names
1282 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1284 * pe-dll.c (process_def_file): don't assume exports won't move
1287 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1289 * pe-dll.c: New file; direct support for PE DLLs
1290 * deffile.h: New file; direct support for PE DLLs
1291 * deffilep.y: New file; direct support for PE DLLs
1292 * emultempl/pe.em: add direct support for PE DLLs
1293 * configure.tgt: allow target-specific extra files
1294 * configure.in: allow target-specific extra files
1295 * ldlang.c (lang_add_assignment): return the assignment so that
1296 one can change the value later based on the object files (pe-dll
1298 * ldint.texinfo: add section for emulation walkthrough
1299 * Makefile.am: add new files and target-specific extra files
1300 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1302 * pe-dll.c (process_def_file): auto-export everything if
1303 nothing is otherwise exported.
1305 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1307 * Makefile.am: Add support for FR30 target.
1308 * configure.tgt: Add support for FR30 target.
1309 * Makefile.in: Regenerate.
1310 * emulparams/fr30.sh: New file.
1311 * scripttemp/fr30.sc: New file.
1313 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1315 * ldmain.c (main): Don't report error for dynamic links and
1318 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1320 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1321 (parse_args): Set link_info.optimize based on -O argument.
1322 * ldmain.c (main): Initialize link_info.optimze to false.
1323 * ld.texinfo: Describe -O option.
1326 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1328 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1329 own segment, so that they can be next to the .bss section and so
1330 initialised by the same piece of code.
1332 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1334 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1335 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1338 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1340 * ldmain.c (main): Error if --gc-sections and
1342 * scripttempl/v850.sc: Add KEEP attribute to .init,
1343 .fini, .dtors and .ctors. Add .data and .text
1344 wildcards to support section garbage collection.
1346 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1348 * scripttempl/v850.sc: Rename .call_table section to
1349 .call_table_data and create a new section called
1352 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1354 * scripttempl/elf.sc: Add alignment at the end of the .bss
1355 section, so that it is included in the memsize of the segment.
1357 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1359 * emultempl/elf32.em (gld_place_orphan): Don't process for
1360 sections with SEC_EXCLUDE flag.
1362 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1364 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1365 (DATA_SIZE): Increased to 2000K.
1367 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1369 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1371 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1373 * Makefile.am: Change armelf.sc to elf.sc
1374 * Makefile.in: Regenerate.
1376 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1378 * emulparams/armelf.sh: Change SCRIPT_NAME to
1379 elf. Change TEXT_START_ADDR to 0x8000. Define
1380 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1381 OTHER_BSS_END_SYMBOLS.
1382 * scripttempl/elf.sc: Modify to use
1383 OTHER_BSS_END_SYMBOLS.
1384 * scripttempl/elfarm.sc: Remove file.
1386 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1388 * emultempl/armelf.em (gld_armelf_before_allocation):
1389 Add bfd_ prefix to elf32_arm_process_before_allocation
1390 and elf32_arm_allocate_interworking_sections.
1391 (gld_armelf_after_open): Add bfd_ prefix to
1392 elf32_arm_get_bfd_for_interworking.
1394 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1396 * Makefile.am: Rebuild dependencies.
1397 * Makefile.in: Rebuild.
1399 * ldgram.y: Include "ldctor.h".
1400 (statement): Accept SORT around CONSTRUCTORS.
1401 * ldctor.c: Include <ctype.h>.
1402 (constructors_sorted): New global variable.
1403 (ctor_prio, ctor_cmp): New static functions.
1404 (ldctor_build_sets): Sort constructors if requested.
1405 * ldctor.h (constructors_sorted): Declare.
1406 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1408 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1409 * ld.texinfo (Output Section Keywords): Document SORT
1412 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1414 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1415 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1417 * emultempl/armelf.em: New file.
1419 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1421 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1422 * Makefile.in: Rebuild.
1424 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1426 * scripttempl/elfarm.sc: Change text start address
1429 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1431 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1432 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1434 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1436 * scripttempl/elfarm.sc: Set text start address to
1437 0x8000. Add __bss_end definition.
1439 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1441 * scripttempl/elfarm.sc: New file.
1442 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1444 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1446 * emulparams/armelf.sh: New file.
1447 * configure.tgt: Recognize thumb-elf and arm-elf.
1448 * Makefile.am (earmelf.o): New.
1449 * Makefile.in: Rebuild.
1451 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1453 * Makefile.am (install-exec-local): Don't remove the file before
1454 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1455 W. Rozycki <macro@ds2.pg.gda.pl>.
1456 * Makefile.in: Rebuild.
1458 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1460 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1462 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1463 alignment of end symbol.
1464 * scripttempl/elf.sc: Likewise.
1465 * emulparams/sun4.sh (ALIGNMENT): Define.
1466 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1467 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1469 * lexsup.c (parse_args): Add missing break statement.
1471 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1474 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1476 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1477 * Makefile.am (ei386beos.o): New.
1478 * emulparams/i386beos.sh: New file.
1479 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1481 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1483 * lexsup.c: New option --version-exports-section.
1484 * ld.h (struct args_type): Add version_exports_section.
1485 * ldlang.c (lang_do_version_exports_section): New function.
1486 (lang_process): Call it.
1488 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1490 * ldlex.l: Accept ASSERT.
1491 * ldgram.y (exp): Add ASSERT_K case.
1492 * ldexp.h (node_type): Add etree_assert to node_class enum.
1493 (etree_type): Add assert_s field.
1494 (exp_assert): Declare.
1495 * ldexp.c (exp_fold_tree): Handle etree_assert.
1496 (exp_assert): New function.
1497 (exp_print_tree): Handle etree_assert.
1498 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1500 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1502 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1503 conflicts with system header files. Change all uses.
1505 * Makefile.am (MAINTAINERCLEANFILES): Define.
1506 * Makefile.in: Rebuild.
1508 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1510 * Makefile.am (ldver.texi): New target.
1511 (ld.info, ld.dvi): Depend upon ldver.texi.
1512 * ld.texinfo: Include ldver.texi. Mention version number on title
1513 page and in top node.
1514 * Makefile.in: Rebuild.
1516 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1518 * configure.tgt (i[3456]86-*-solaris*): New target.
1520 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1522 * ldlang.c (wild_section): Don't get an assertion failure if the
1523 section is discarded.
1525 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1526 * emultempl/pe.em (sort_by_file_name): Remove.
1527 (sort_by_section_name): Remove.
1528 (sort_sections_1, sort_sections): Remove.
1529 (gld_${EMULATION_NAME}_before_allocation): Don't call
1531 (hold_section, hold_section_name): New static variables.
1532 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1533 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1534 place to put the section. Align the section. Sort the input
1536 (gld_${EMULATION_NAME}_place_section): New static function.
1538 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1541 * emultempl/pe.em (set_pe_subsystem): Don't call
1543 (gld_${EMULATION_NAME}_after_parse): New static function.
1544 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1545 rather than after_parse_default.
1547 * ldgram.y (extern_name_list): Do not require symbols to be
1548 separated by commas.
1549 (ifile_p1): Add EXTERN.
1550 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1552 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1553 (Miscellaneous Commands): Document EXTERN.
1555 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1557 * ld.h (args_type): Add gc_sections.
1558 * ldgram.y (ldgram_had_keep, KEEP): New.
1559 (input_section_spec_no_keep): Rename from old input_section_spec.
1560 (input_section_spec): New. Recognize KEEP.
1561 * ldlang.c (wild_section): Handle keep sections.
1562 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1563 (lang_gc_sections_1, lang_gc_sections): New.
1564 (lang_process): Invoke lang_gc_sections.
1565 (lang_add_wild): Add keep argument. Update all callers.
1566 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1567 * ldlex.l (KEEP): Match it.
1568 * ldmain.c (main): Error on -r and --gc-sections.
1569 * lexsup.c: Add --gc-sections.
1571 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1572 Mark startup sections with KEEP.
1573 * scripttempl/elfppc.sc: Likewise.
1575 * ld.texinfo: Update for --gc-sections and KEEP.
1577 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1579 From Peter Jordan <pjordan@chla.usc.edu>:
1580 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1582 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1584 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1585 * Makefile.in: Rebuild.
1587 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1589 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1590 with the program transform name.
1591 * Makefile.in: Rebuild.
1593 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1595 * ld.texinfo: Note that -relax may make symbolic debugging
1596 impossible on some platforms.
1598 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1600 * Makefile.am (Makefile): Remove target.
1601 (config.status): New target.
1602 * Makefile.in: Rebuild.
1604 * configure.host (powerpc*-*-linux-gnu*): New host.
1606 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1608 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1610 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1613 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1615 * Makefile.am (HFILES): Remove config.h.
1616 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1617 Makefile.in to Makefile.am.
1618 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1619 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1620 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1621 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1623 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1625 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1626 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1628 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1630 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1633 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1635 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1636 config.has_shared to true.
1637 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1639 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1642 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1644 * ldlang.c (lang_finish): If the entry symbol is not found, try
1645 parsing it as a number.
1646 * ld.texinfo (Options): Document this.
1648 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1650 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1652 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1654 * ld.h (ld_config_type): New member has_shared.
1655 * ldmain.c (main): Initialize it.
1656 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1657 * lexsup.c (parse_args): Treat -shared as error if not supported.
1659 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1661 From Jason Merrill <jason@cygnus.com>:
1662 * ldlang.c (wild_sort): Correct order of sort.
1663 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1665 * scripttempl/elfd10v.sc: Likewise.
1666 * scripttempl/elfd30v.sc: Likewise.
1667 * scripttempl/elfppc.sc: Likewise.
1669 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1671 * ldlex.l: Recognize keyword SORT.
1672 * ldgram.y (current_file): Change to struct wildcard_spec.
1673 (%union): Add new fields cname and wildcard.
1674 (wildcard_name, wildcard_spec): New nonterminals.
1675 (file_NAME_list): Use wildcard_spec.
1676 (input_section_spec): Change current_file usage.
1677 * ld.h (struct wildcard_spec): Define.
1678 * ldlang.h (lang_wild_statement_struct): Add new fields
1679 sections_sorted and filenames_sorted.
1680 (lang_add_wild): Update declaration.
1681 * ldlang.c (wild_sort): New static function.
1682 (wild_section): Use wild_sort.
1683 (print_wild_statement): Print sorting information.
1684 (lang_add_wild): Add new parameters sections_sorted and
1685 filenames_sorted. Change all callers.
1686 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1687 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1688 * scripttempl/elfd10v.sc: Likewise.
1689 * scripttempl/elfd30v.sc: Likewise.
1690 * scripttempl/elfppc.sc: Likewise.
1692 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1694 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1696 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1698 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1699 (ld_emulation_xfer_struct): Add new field: list_options.
1700 * ldemul.c (ldemul_list_options): New function. Call the
1701 list_options field of the ld_emulation_xfer_struct for each
1702 supported emulation, if such a function is present.
1703 * lexsup.c (help): Call ldemul_list_emulation_options.
1704 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1705 the pe emulation specific command line options.
1706 * emultempl/armcoff.em (gld<>_list_options): New function.
1707 Describe the armcoff emulation specific command line options.
1709 * emultempl/pe.em: Add a new command line option:
1711 * emultempl/armcoff.em: Ditto.
1712 * ld.texinfo: Document the --support-old-code option.
1714 * Makefile.in: Add emulation files for POTFILES.in target.
1715 * emultempl/pe.em: Internationalise suitable strings.
1716 * emultempl/armcoff.em: Internationalise suitable strings.
1717 * po/POTFILES.in: Rebuilt.
1719 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1721 * po/Make-in (install-info): New target.
1723 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1725 * ldmain.c (main): Conditionally call setlocale.
1726 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1727 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1729 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1731 * configure.in: Change version number to 2.9.4
1732 * configure: Rebuild.
1734 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1736 Based on patch from H.J. Lu <hjl@gnu.org>:
1737 * emultempl/elf32.em (global_vercheck_needed): New file static
1739 (global_vercheck_failed): New file static variable.
1740 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1741 twice, once with force set to 0 and once with it set to 1.
1742 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1744 (gld${EMULATION_NAME}_search_needed): Likewise.
1745 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1746 whether the libraries needs any incompatible versions.
1747 (gld${EMULATION_NAME}_vercheck): New static function.
1749 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1751 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1753 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1755 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1757 * Makefile.in: Rebuild.
1759 * lexsup.c (parse_args): Change -l options into --library options
1760 to avoid confusion between -li and -library.
1762 * ld.texinfo (MEMORY): Clarify use of >REGION.
1764 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1766 * Many files: Added gettext invocations around user-visible
1768 * ld.h: Added gettext-related includes and defines.
1769 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1770 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1771 HAVE_LC_MESSAGES): Define.
1772 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1773 po/Makefile. Use AM_PROG_LEX.
1774 (TDIRS): AC_SUBST early on, to avoid having value split when it
1775 happens to cross line 90 of the generated sed script.
1776 * Makefile.am (SUBDIRS): New macro.
1777 (POTFILES): Likewise.
1778 (po/POTFILES.in): New target.
1779 (ld_new_LDADD): Added INTLLIBS.
1780 (ld_new_DEPENDENCIES): Added INTLDEPS.
1781 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1783 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1785 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1786 by Nick Clifton <nickc@cygnus.com>.
1787 (PROVIDE): Likewise.
1789 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1791 * emultempl/pe.em: Rename external arm interworking functions
1792 to conform to BFD naming conventions. Add code to _after_open()
1793 function to obtain a bfd for use by the interworking code.
1795 * emultempl/armcoff.em: Rename external arm interworking functions
1796 to conform to BFD naming conventions. Add new _after_open()
1797 function to obtain a bfd for use by the interworking code.
1799 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1801 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1802 Update dot and the default memory section even when relaxing.
1804 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1806 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1807 rather than its raw size.
1809 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1811 * configure.in (TESTBFDLIB): New. Defined and substituted.
1812 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1813 * configure, Makefile.in: Rebuild.
1815 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1817 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1818 rather than relying on default rule. Don't depend upon
1821 (bfdsumm.texi): Remove target.
1822 (CLEANFILES): Take bfdsumm.texi out of value.
1823 * Makefile.in: Rebuild.
1825 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1827 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1828 how $ is handled when expanding a shell substitution.
1830 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1832 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1833 (DISTCLEANFILES): Add site.exp and site.bak.
1834 * Makefile.in: Rebuild.
1836 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1837 rather than in a shell variable and using AC_SUBST.
1838 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1839 (distclean-local): New target.
1840 * configure, Makefile.in: Rebuild.
1842 * ld.texinfo: Completely rewrite linker script documentation.
1844 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1846 * configure.in: Set version to 2.9.1.
1847 * configure: Rebuild.
1849 * Branched binutils 2.9.
1851 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1853 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1854 (mostlyclean-local): New target to remove tmpdir.
1855 * Makefile.in: Rebuild.
1857 Fix some gcc -Wall warnings:
1858 * ldcref.c (output_cref): Add casts to avoid warnings.
1859 * ldfile.c (ldfile_add_arch): Likewise.
1860 * ldlang.c (lang_leave_overlay_section): Likewise.
1861 * lexsup.c (OPTION_COUNT): Likewise.
1862 (parse_args): Likewise.
1863 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1865 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1866 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1867 * ldwrite.c (build_link_order): Likewise.
1868 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1869 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1870 Remove unused variables.
1872 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1874 * Makefile.in: Rebuild.
1876 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1878 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1879 ARM code inside ifdef TARGET_IS_armpe.
1881 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1883 Based on patch from H.J. Lu <hjl@gnu.org>:
1884 * Makefile.am (LDDISTSTUFF): New variable.
1885 (diststuff): New target.
1886 * Makefile.in: Rebuild.
1888 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1891 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1893 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1894 hold Arm/Thumb stubs.
1896 * emultempl/pe.em (gld_pe_before_allocation): Call
1897 arm_process_before_allocation (for ARM/Thumb targets) in order to
1898 gather interworking stb information.
1900 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1902 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1904 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1906 * aclocal.m4, configure: Rebuild with libtool 1.2.
1908 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1910 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1911 section to avoid copying certain data on fork. The linker used to
1912 include this between __data_start__ and __data_end__, but that
1913 breaks building the cygwin32 dll. The fix is to rename the
1914 section ".data_cygwin_nocopy" and explictly include it after
1917 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1919 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1921 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1923 * configure.tgt (sparclite*-*-elf): Added.
1925 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1927 * ldlang.c (lang_size_sections): If the default memory region is
1928 *default*, see if there is a memory region that could be used.
1930 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1932 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1934 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1936 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1938 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1939 a trailing '*' when sorting grouped sections.
1940 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1941 include them when relocating.
1943 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1945 * Makefile.am (install-exec-local): Install properly when ln
1946 fails or tooldir == prefix.
1948 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1950 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1951 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1953 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1955 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1956 format size. From Gordon W. Ross <gwr@mc.com>.
1958 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1959 * configure.host (alpha*-*-netbsd*): New host.
1960 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1963 * lexsup.c (help): Update bug-gnu-utils address.
1964 * ld.texinfo (Bug Reporting): Likewise.
1966 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1968 * ldlang.c (lang_size_sections): Warn if some memory regions were
1969 defined, but a loadable section is going into the default memory
1972 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1974 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1976 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1978 * Makefile.am (Makefile): Add target, for dependencies on
1979 configure.host and configure.tgt.
1980 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1981 * Makefile.in: Rebuild.
1983 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1985 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1987 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1988 moved to 0x00.....4.
1990 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1992 * configure, aclocal.m4: Rebuild with new libtool.
1994 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1996 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1997 From Thomas de Lellis <tdel@wrs.com>.
1999 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2001 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2003 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2004 * Makefile.in: Rebuild.
2006 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2008 Add tms320c30 support:
2009 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2010 * emulparams/tic30aout.sh: New file.
2011 * emulparams/tic30coff.sh: New file.
2012 * scripttempl/tic30aout.sc: New file.
2013 * scripttempl/tic30coff.sc: New file.
2014 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2016 (etic30aout.c, etic30coff.c): New targets.
2017 * Makefile.in: Rebuild.
2019 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2021 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2022 accept either ld.so or ld-linux.so.
2024 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2026 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2028 * Makefile.in: Regenerate.
2030 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2032 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2034 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2036 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2037 * Makefile.in: Rebuild.
2039 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2041 * ldfile.c (slash): Set to backslash if _WIN32 but not
2043 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2044 leading backslash or a leading x: as an absolute path.
2045 (ldfile_find_command_file): Use slash rather than / when
2046 generating name to try.
2047 * lexsup.c (PATH_SEPARATOR): Define.
2048 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2050 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2052 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2053 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2054 (DATA_PLT): Needed by v9 abi.
2056 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2058 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2060 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2062 * scripttempl/elf.sc: Only include linkonce sections in final
2063 sections when relocating.
2065 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2067 * ld.texinfo (Options): Add a brief description of the types of
2068 information included in a link map.
2070 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2071 (Environment): Mention LDEMULATION.
2073 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2075 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2077 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2078 pattern could match.
2080 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2082 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2083 a relocateable link, set the image base to 0, and don't define the
2085 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2086 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2087 .data comes first. If doing a relocateable link, use
2088 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2089 sections at 0, and don't define any symbols.
2091 * ldlang.c (lang_memory_default): Correct parenthisization of
2094 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2096 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2097 here; they are included already via sysdep.h.
2099 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2101 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2103 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2105 * ldgram.y (attributes_opt): Pass region pointer to
2106 lang_set_flags, not ®ion->flags.
2108 * ldlang.c (lang_memory_default): New function to figure out a
2109 default memory region for a section if it was not specified.
2110 (lang_memory_region_lookup): Zero flags, not_flags field.
2111 (lang_map{,_flags}): Print attribute flags in memory map.
2112 (lang_size_sections): Call lang_memory_default to get default
2114 (lang_set_flags): Implement attribute flags for real. Take new
2115 argument to give the flags we are to skip for this region.
2117 * ldlang.h (memory_region_struct): Add not_flags field, make both
2118 flags fields flagword type.
2119 (lang_output_section_state): Make flags field flagword type.
2120 (lang_set_flags): Update prototype to match new calling sequence.
2121 (lang_memory_region_default): Add prototype.
2123 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2124 Define whether or not the region gets default sections, and if so,
2127 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2130 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2132 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2134 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2136 * scripttempl/h8300h.sc: Fix typo.
2137 * scripttempl/h8300s.sc: Likewise.
2139 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2141 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2142 section with no output section, such as a shared library section.
2144 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2146 * lexsup.c (parse_args): Keep track of where we are in the option
2147 parsing before calling ldemul_parse_args, so that we don't call it
2148 multiple times on the same argument and confuse the getopt
2151 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2153 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2154 d30velf_o to d30v_o to work in DOS environments.
2155 * Makefile.{am,in}: Ditto.
2157 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2158 * emulparams/d30velf_{o,e}: Deleted.
2160 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2162 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2165 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2167 * emultempl/armcoff.em: New file, imported from Arm branch.
2169 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2171 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2172 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2173 external memory sections for rodata. Delete .string, .rodata1,
2174 and .data1 sections.
2176 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2178 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2180 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2182 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2184 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2185 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2187 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2190 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2192 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2193 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2196 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2197 .text, .data, etc go in external memory or onchip memory.
2199 * configure.tgt (d30v-*-*ext*): New configuration to default
2200 .text, .data, etc. in external memory.
2201 (d30v-*-*onchip*): New configuration to default .text, .data,
2202 etc. in onchip memory.
2203 (d30v-*-*): Add d30velf_{e,o} emulations.
2205 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2206 either the onchip text/data areas or the external memory area.
2207 (MEMORY): Get sizes from d30velf.sh.
2208 (.e{data,text,bss}): Put sections in the external memory region.
2209 (.stext): Put section in the onchip text region.
2210 (.s{data,bss}): Put sections in the onchip data region.
2211 (__stack): Assign from ${STACK_START_ADDR}.
2212 (.text): Put in ${TEXT_MEMORY} memory region.
2213 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2215 (.bss): Put in ${BSS_MEMORY} memory region.
2217 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2219 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2221 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2223 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2224 accept hex digits without a leading $ or 0x. Handle leading $
2225 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2226 * ldlex.h (hex_mode): Don't declare.
2228 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2230 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2231 of internal data area and external memory on chip.
2233 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2234 the 3 regions of memory on the chip. Put .text/.init/.fini into
2235 the text memory region, put other segments into the data memory
2236 region. Add more of the standard elf sections. Default __stack
2237 to be 0x20008000, which is 1 byte beyond end of the internal data
2240 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2242 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2245 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2247 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2250 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2252 * ld.h (args_type): Add warn_mismatch field.
2253 * ldmain.c (main): Initialize warn_mismatch field.
2254 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2255 * ldlang.c (ignore_bfd_error): New static function.
2256 (lang_check): If warn_mismatch is false, don't warn about
2257 mismatched input files.
2258 * ld.texinfo, ld.1: Document new option.
2260 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2262 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2263 to avoid conflicts with C code which is defining a variable called
2266 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2268 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2269 (ALL_64_EMULATIONS): ... here.
2270 (eelf64_sparc.c): Template should be elf32 not generic.
2271 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2273 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2275 * configure.tgt: Add sparc64-*-linux*.
2276 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2278 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2280 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2282 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2284 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2285 since we need to be able to export different versions of the same
2288 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2290 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2292 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2294 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2295 config.guess now recognizes alphaev5 etc.
2297 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2299 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2300 -s and -u as -static and -unix.
2302 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2304 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2305 are not adding the first input section, and SEC_READONLY is clear
2306 on the output section, then don't copy it from the input section.
2307 If SEC_READONLY is not set on the input section, then clear it on
2310 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2312 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2314 (mips*-*-linux*): Likewise.
2315 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2316 setting ENTRY to __start.
2317 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2318 setting ENTRY to __start.
2319 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2322 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2324 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2327 * scripttempl/v850.sc: Move read only areas out of zero and small
2328 data sections and into their own sections.
2330 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2332 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2334 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2336 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2339 * aclocal.m4: Rebuild with new libtool.
2340 * configure: Rebuild.
2342 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2344 * ldlang.c (wild_doit): Revert patch of September 3.
2346 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2348 * Makefile.am, Makefile.in: Add rule for ev850.c
2349 * configure.tgt (targ_extra_emuls): Add v850 target.
2351 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2353 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2354 * scripttempl/v850.sc: Add call table data area
2356 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2358 Merge change from Martin Hunt:
2360 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2362 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2364 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2365 initialization of p.
2367 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2369 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2370 expression produced for -bpT and -bpD options, align to a 32 byte
2371 boundary rather than an 8 byte boundary.
2372 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2374 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2375 function name conflict with AIX 4.2 unistd.h header file.
2377 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2379 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2382 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2384 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2385 * Makefile.in: Rebuild.
2387 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2389 * configure.tgt (arc-*-elf*): Recognize.
2390 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2391 * Makefile.in: Regenerate.
2392 * emulparams/arcelf.sh: New file.
2394 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2396 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2397 pattern to be treated as a wildcard pattern.
2399 * ldgram.y (atype): Accept parentheses with no type.
2401 * ld.texinfo (Section Definition): Clarify use of whitespace.
2402 (Section Placement): Likewise.
2404 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2406 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2408 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2410 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2412 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2414 * Makefile.am (ld.info): Change dependency from
2415 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2417 (bfdsumm.texi): New target.
2418 (CLEANFILES): Add bfdsumm.texi.
2419 * Makefile.in: Rebuild.
2421 * Makefile.am: New file, based on old Makefile.in.
2422 * acinclude.m4: New file, from old aclocal.m4.
2423 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2424 shared library handling; now handled by libtool. Replace
2425 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2426 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2427 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2428 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2429 * acconfig.h: Mention PACKAGE and VERSION.
2430 * stamp-h.in: New file.
2431 * ldver.c (ld_program_version): Set ld_program_version from
2433 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2434 * Makefile.in: Now built with automake.
2435 * aclocal.m4: Now built with aclocal.
2436 * configure, config.in: Rebuild.
2438 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2440 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2442 * configure: Regenerated with autoconf 2.12.
2443 * Makefile.in: Add $(EXEEXT) to executable.
2445 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2447 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2448 (SEGMENT_SIZE): Set to 0x200.
2449 * scripttempl/i386go32.sc: Rewrite.
2450 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2452 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2454 From Manfred Hollstein <manfred@s-direktnet.de>:
2455 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2457 (i[3456]86-*-linux*): New host.
2459 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2461 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2462 sections in the output .rsrc section.
2464 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2466 * configure.host (m68*-*-linux*libc1*): Renamed from
2468 (m68*-*-linux*): New configuration for use with GNU libc 2.
2470 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2472 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2474 * scripttempl/elfppc.sc: Put the PLT between the small and large
2476 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2477 program base of 0x02000000 is recommended...' because otherwise
2478 shared libraries are less efficient. We use 0x01800000 because
2479 otherwise it's impossible to branch to location 0, for instance if
2480 you have an undefined weak symbol.
2482 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2484 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2485 (lang_size_sections): Likewise.
2486 * ldlex.l: Likewise.
2487 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2488 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2490 (check_sections): Likewise.
2491 (gld${EMULATION_NAME}_after_allocation): Likewise.
2492 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2494 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2495 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2496 (check_sections): Likewise.
2497 (gldmipsidt_after_allocation): Likewise.
2499 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2501 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2503 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2506 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2508 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2509 crash if an output section has no BFD section.
2511 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2513 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2514 (parse_args): Handle the "task-link" option.
2515 (OPTION_TASK_LINK): Add define.
2517 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2519 * ldmain.c (main): Correct check of fclose return value when
2520 handling --force-exe-suffix.
2522 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2524 * ldlang.c (lang_check): Add test of the return value from the
2525 call to bfd_merge_private_bfd_data().
2527 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2529 * scripttempl/elfmips.sc: Remove.
2530 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2531 TEXT_DYNAMIC to control .dynamic segment. Permit
2532 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2533 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2534 .gnu.linkonce.t* in .text when relocating. Support
2535 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2536 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2537 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2538 (DATA_ADDR): Don't set.
2539 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2540 (OTHER_TEXT_SECTIONS): Set.
2541 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2542 (MACHINE): Set to empty string.
2543 * emulparams/elf32l4300.sh: Likewise.
2544 * emulparams/elf32ebmip.sh: Likewise.
2545 * emulparams/elf32elmip.sh: Likewise.
2546 * emulparams/elf32bmip.sh: Likewise. Also:
2547 (TEXT_DYNAMIC): Set.
2548 * emulparams/elf32lmips.sh: Likewise.
2549 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2551 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2553 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2555 * scripttempl/elf.sc: Don't align the data segment on the next 8
2556 byte boundary, instead let the linker use whatever the individual
2559 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2561 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2563 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2565 From Sean McNeil <sean@mcneil.com>:
2566 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2568 (sort_sections): Sort all sections, not just sections in the same
2571 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2573 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2576 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2578 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2579 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2580 in the .text section. Move .const, .ctors, .dtors into separate
2583 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2585 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2586 around assignment of current location pointer.
2588 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2590 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2593 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2595 * Makefile.in (INSTALL): Set to @INSTALL@.
2596 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2597 (install): Depend upon ld.new and installdirs. Use
2598 $(program_transform_name) directly, rather than using
2599 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2600 (installdirs): New target.
2601 (install-info): Run mkinstalldirs.
2603 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2605 * Makefile.in (INSTALL): Change install.sh to install-sh.
2607 From Thomas Graichen <graichen@rzpd.de>:
2608 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2609 * configure: Rebuild.
2611 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2613 * emultempl/pe.em: Include "libiberty.h".
2614 (sort_sections_1): Use xmalloc rather than alloca.
2616 * ldlex.l: Recognize SQUAD.
2617 * ldgram.y (length): Add SQUAD.
2618 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2620 * ldlang.c (print_data_statement): Handle SQUAD.
2621 (lang_size_sections, lang_do_assignments): Likewise.
2622 * ldexp.c (exp_print_token): Add SQUAD to table.
2623 * ldwrite.c (build_link_order): Handle SQUAD.
2624 * ld.texinfo (Section Data Expressions): Document SQUAD.
2626 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2628 * ldver.c (ld_program_version): Set to 2.8.1.
2630 * Branched binutils 2.8.
2632 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2634 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2635 * mpw-elfmips.c: Rename from mpw-emipself.c.
2636 * mpw-config.in: Update accordingly.
2638 * ldlang.c (lang_process): Call lang_check immediately after
2639 opening the input files, rather than at the end of the link.
2641 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2643 * emultempl/pe.em (init): Fully bracket initializer.
2644 (set_pe_stack_heap): Remove locals begin_commit and end.
2645 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2646 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2648 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2650 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2652 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2654 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2655 * configure.tgt (sparc*-*-linuxaout*): New target.
2656 (sparc*-*-linux*): New target.
2657 * emulparams/sparclinux.sh: New file.
2658 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2659 (esparclinux.c): New target.
2661 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2663 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2664 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2665 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2668 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2670 * lexsup.c (parse_args): Update copyright date in version
2673 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2675 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2677 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2679 * Makefile.in: Rebuild dependencies.
2681 * emultempl/aix.em: Include "obstack.h".
2683 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2685 * ldlang.c: Include "obstack.h".
2687 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2689 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2691 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2693 * ldemul.h (ldemul_list_emulations): Use full prototype.
2694 * ldlang.c (print_one_symbol): Add declaration.
2695 * ldlang.h (dprint_statements): Declare.
2696 * ldmain.c (remove_output): Declare.
2697 * ldmisc.c (vfinfo): Declare.
2698 * ldwrite.c (clone_section): Declare.
2699 (split_sections): Make static. Declare.
2700 * mri.c: Include libiberty.h.
2701 (strdup): Don't declare.
2702 (mri_alias): Use xstrdup rather than strdup.
2704 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2706 * scripttempl/elfmips.sc: Change handling of data area when
2707 generating a shared library to not skip a large block of memory.
2708 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2710 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2712 * ldmain.c (multiple_definition): Only skip the warning if the
2713 output section is absolute when the input section is not
2716 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2717 invalid characters in VERS_* states.
2719 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2721 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2722 trailing space lead us to think that there is a zero address.
2724 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2726 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2728 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2730 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2732 (__edata): Define this rather than "edata".
2733 (__end): Define this rather than "end".
2735 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2737 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2739 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2741 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2742 as TEXINPUTS. Needed for building in separate build dir.
2743 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2744 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2745 about each shell variable that is set (or not set).
2746 * scripttempl/tic80coff.sc: Complete rewrite.
2748 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2750 * ldmain.c (main): Call bfd_set_default_target.
2751 * Makefile.in (ldmain.o): Define TARGET when compiling.
2753 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2755 * ldmain.c (main): Don't initialize link_info.lprefix or
2756 link_info.lprefix_len.
2757 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2759 * emultempl/m88kbcs.em: Remove.
2760 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2761 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2764 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2765 to lang_enter_output_section_statement. From Mark Rasin
2766 <mark.rasin@telrad.co.il>.
2768 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2770 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2773 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2775 * configure.tgt (mips*-*-lnews*): New target.
2776 * Makefile.in (emipslnews.c): New target.
2777 * emulparams/mipslnews.sh: New file.
2779 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2781 * emultempl/elf32.em (hold_interp): New static variable.
2782 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2783 after hold_interp. Choose a unique output section name.
2784 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2785 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2787 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2789 From Eric Youngdale <eric@andante.jic.com>:
2790 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2791 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2793 (ldlex_version_script, ldlex_version_file): New functions.
2794 * ldlex.h (enum input_enum): Add input_version_script.
2795 (ldlex_version_script): Declare.
2796 (ldlex_version_file): Declare.
2797 * ldgram.y (%union): Add deflist, versyms, and versnode.
2798 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2799 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2800 (file): Accept INPUT_VERSION_SCRIPT.
2801 (ifile_p1): Accept version.
2802 (version_script_file): New nonterminal.
2803 (version, vers_nodes, vers_node): Likewise.
2804 (verdep, vers_tag, ver_defns): Likewise.
2805 * ldlang.c (lang_elf_version_info): New global variable.
2806 (lang_new_vers_regex): New function.
2807 (lang_new_vers_node): New function.
2808 (version_index): New static variable.
2809 (lang_register_vers_node): New function.
2810 (lang_add_vers_depend): New function.
2811 * ldlang.h (lang_elf_version_info): Declare.
2812 (lang_new_vers_regex, lang_new_vers_node): Declare.
2813 (lang_add_vers_depend, lang_register_vers_node): Declare.
2814 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2815 (ld_options): Add "version-script".
2816 (parse_args): Handle OPTION_VERSION_SCRIPT.
2817 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2818 Pass lang_elf_version_info to size_dynamic_sections.
2819 * scripttempl/elf.sc: Add .gnu.version sections.
2820 * ld.texinfo: Document symbol versioning.
2822 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2824 * Makefile.in (ed30velf.c): New target.
2825 * configure.tgt (d30v-*-*): New target.
2826 * emulparams/d30velf.sh: New file.
2827 * scripttempl/elfd30v.sc: New file.
2829 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2831 * ld.texinfo (Option Commands): Document the INCLUDE command.
2833 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2835 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2836 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2837 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2838 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2840 * ldmain.c (get_emulation): Likewise.
2841 * configure, config.in: Rebuild.
2843 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2845 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2846 .mips16.call.* in .text.
2848 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2850 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2851 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2852 * Makefile.in (etic80coff.c): Add target and rule to build it.
2853 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2855 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2857 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2858 ".so" in the name, not ".so.".
2859 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2861 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2862 <alan@spri.levels.unisa.edu.au>.
2864 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2866 * emultempl/sunos.em: Include <ctype.h>.
2867 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2868 searching for ".so.".
2869 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2870 has a version number, and that only version numbers follow .so.
2872 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2874 * scripttempl/pe.sc:
2875 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2876 section so Win32 executables are valid.
2878 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2880 * scripttempl/elf.sc: Put linkonce reloc section in other
2881 appropriate reloc sections.
2882 * scripttempl/elfmips.sc: Add linkonce support.
2883 * scripttempl/elfppc.sc: Likewise.
2885 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2887 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2888 stack up to 0x80000.
2889 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2891 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2893 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2896 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2898 * ld.h (args_type): Rename auxiliary_filter_shlib to
2899 auxiliary_filters, and make it char **.
2900 * lexsup.c (parse_args): Handle -f by setting up an array.
2901 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2902 new name of auxiliary_filters.
2904 * ld.texinfo (Options): Improve documentation of --filter and
2907 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2909 * ld.texinfo (Options): Clarify that the normal usage is -T.
2910 (Commands): Likewise.
2912 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2914 * scripttempl/armcoff.sc: Correct mask used for .data address.
2916 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2918 * emultempl/pe.em: make default executable a.exe instead of
2921 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2923 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2924 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2925 on .dynamic being after .got, so we leave that.
2927 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2929 * Makefile.in (clean): Don't remove configdoc.texi.
2930 (maintainer-clean): Do remove configdoc.texi.
2932 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2933 to avoid confusing texi2roff.
2935 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2937 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2938 (.tdata): Add .tcommon and .tcommon_byte sections.
2940 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2942 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2943 * scripttempl/elfmips.sc: Use __start as the entry address for
2946 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2948 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2950 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2952 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2954 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2955 Pass filter_shlib and auxiliary_filter_shlib to
2956 size_dynamic_sections.
2957 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2959 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2961 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2963 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2965 * mpw-make.sed: Use NewFolderRecursive for installation.
2967 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2969 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2970 {s,t}data sections. Do not emit any linker generated symbols if
2971 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2972 where the different sections go. Change some whitespace.
2974 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2975 appropriately. Remove crud not used anymore.
2977 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2979 * Makefile.in (emn10200.c): Add dependencies.
2980 * configure.tgt: Handle mn10200.
2981 * emulparms/mn10200.sh: New file.
2983 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2985 * emultempl/gld960c.em: Include <ctype.h>.
2986 (gld960_set_output_arch): Get the machine type from the -A option
2987 if there is one, rather than always using core.
2989 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2991 * emulparms/mn10300.sh: Handle leading underscores.
2993 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2995 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2996 set hold_rel if SEC_ALLOC is set.
2998 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3000 * ldlang.c (section_already_linked): Set the output_offset as well
3001 as the output_section when only reading symbols from a file.
3003 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3005 * emulparams/*.sh: Make sure that each set of parameters which
3006 uses the elf.sc script sets MACHINE.
3008 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3010 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3011 * scripttempl/elfd10v.sc: Likewise.
3012 * scripttempl/v850.sc: Likewise.
3014 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3016 * configure: Rebuild with autoconf 2.12.
3018 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3020 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3021 for bfd_vma to init loop.
3023 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3025 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3026 entry symbol and ctor/dtor stuff.
3028 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3030 * Makefile.in (emn10300.c): Add dependencies.
3031 * configure.tgt: Handle mn10300.
3032 * emulparms/mn10300.sh: New file.
3034 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3036 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3039 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3041 * ld.texinfo: Add section on reporting bugs.
3043 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3044 symbols are correctly aligned.
3046 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3048 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3051 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3053 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3054 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3057 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3058 .stack to start at 0x2007ffe.
3060 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3062 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3064 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3066 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3068 * scriptempl/v850.sc (zdata): Make sure this stays
3071 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3073 * scripttempl/v850.sc (__ep): Put it at the start
3076 * scriptempl/v850.sc: Move all "normal" sections into
3077 the external memory region (0x100000 - 0x200000).
3079 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3081 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3082 0x10000, so that is more room for data.
3084 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3085 (READONLY_START_ADDR): Now 0x0.
3086 (SCRIPT_NAME): Now elfd10v.
3088 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3090 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3092 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3094 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3096 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3097 (ALL_64_EMULATIONS): New variable.
3098 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3099 with --enable-targets=all, include ALL_64_EMULATIONS in
3101 * configure: Rebuild.
3103 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3105 * scripttempl/v850.sc (__gp, __ep): Define.
3107 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3109 * ld.texinfo: Try to consistently use a single or a double dash
3112 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3114 * emulparams/m32relf.sh (EMBEDDED): Define.
3116 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3118 * scripttempl/v850.sc (.zdata): Add this before .text.
3119 (.sdata): Also include .rosdata as part of the .sdata.
3120 (.tdata): Include this just before .sdata.
3122 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3123 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3125 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3127 * scripttempl/v850.sc: New linker script for the V850.
3128 * Makefile.in: Use it.
3130 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3132 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3133 OTHER_READWRITE_SECTIONS.
3134 * emulparams/elf32l4300.sh: Likewise.
3136 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3138 * ld.h (ld_config_type): Add warn_section_align field.
3139 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3140 (ld_options): Add --warn-section-align.
3141 (parse_args): Handle --warn-section-align.
3142 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3143 the start of a section changes due to alignment.
3144 * ld.texinfo, ld.1: Document --warn-section-align.
3145 * ld.texinfo: Change some single dashes to double dashes.
3147 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3148 subsystem type. Ifdef out os2 type. Recognize a version number.
3150 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3152 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3153 to windows, set the entry point.
3155 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3157 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3159 * ld.texinfo (Options): Mention .so extensions for shared
3162 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3164 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3166 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3168 * scripttempl/m68kcoff.sc: Only set the address of .text if
3171 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3173 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3174 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3175 (OUTPUT_FORMAT): Support bi-endian targets.
3177 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3179 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3180 * Makefile.in: Rebuild dependencies.
3181 (CFILES): Remove fnmatch.c.
3182 (HFILES): Remove fnmatch.h.
3183 (OFILES): Remove fnmatch.o.
3185 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3187 * Makefile.in (mostlyclean): Move config.log to distclean.
3189 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3191 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3192 (necessary in order to compile parse.c in gcc sources under NT)
3194 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3196 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3197 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3198 --rpath if a needed library is not found.
3200 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3202 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3204 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3206 * ld.texinfo (Options): Give more detail on -l option.
3208 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3209 elf.sc does, so that glibc works better.
3211 * ldver.c (ld_program_version): New variable.
3212 (ldversion): Use it.
3213 * ldver.h (ld_program_version): Declare.
3214 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3215 --version. Change --version handling to match current GNU
3217 (help): Print bug report address.
3219 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3221 * Makefile.in (em32relf.c): Add rule for.
3222 * configure.tgt (m32r-*-*): Recognize.
3223 * emulparams/m32relf.sh: New file.
3225 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3227 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3228 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3229 wildcards in matching.
3230 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3232 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3234 * ldint.texinfo: Rewrote.
3236 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3238 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3240 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3241 syntax error on __end__ line.
3243 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3244 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3246 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3248 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3250 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3252 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3253 stack at top of simulator memory.
3255 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3257 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3259 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3261 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3263 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3265 * ldlang.c (section_already_linked): Accept a lang_input_statement
3266 as the PTR argument. If the file is symbols only, discard all
3268 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3270 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3272 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3275 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3277 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3279 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3281 * emulparms/v850.sh: Set EMBEDDED.
3283 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3285 * emulparms/v850.sh: Entry symbol is "_start", tweak
3288 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3290 * configure.tgt (sh-*-elf*): New target.
3291 * emulparams/shelf.sh: New file.
3292 * emulparams/shlelf.sh: New file.
3293 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3294 (eshelf.c, eshlelf.c): New targets.
3295 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3296 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3297 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3298 OTHER_RELOCATING_SECTIONS if RELOCATING.
3300 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3302 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3305 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3307 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3309 (opt_nocrossrefs): New nonterminal.
3310 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3311 * ldlang.c (overlay_nocrossrefs): New static variable.
3312 (lang_enter_overlay): Add nocrossrefs parameter.
3313 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3314 is set. Initialize overlay_nocrossrefs.
3315 * ldlang.h (lang_enter_overlay): Update declaration.
3316 * ld.texinfo (Overlays): Update documentation.
3318 * ldver.c (ldversion): Print GNU ld in the version message.
3320 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3322 * configure.host: Set HLDENV.
3323 * configure.in: Substitute HLDENV.
3324 * configure: Rebuild.
3325 * Makefile.in (HLDENV): New variable.
3326 ($(LD_PROG)): Use $(HLDENV).
3328 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3330 * Makefile.in (ev850.c): New target.
3331 * configure.tgt (v850-*-*): New target.
3332 * emulparams/v850.sh: New file.
3334 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3336 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3338 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3340 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3341 containing sections.
3343 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3345 * fnmatch.c: Include sysdep.h.
3347 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3349 * genscripts.sh: Undo 8/16 change.
3351 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3353 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3355 * genscripts.sh: Explicitly reset any shell variables set or used
3356 by the various .sc scripts to allow inadvertant use of these
3357 names as normal environment variables by the person running
3360 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3362 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3364 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3365 __data_start__, __data_end__): Added to keep in sync. with the
3366 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3368 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3370 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3371 defined in info->defsec, not just the section symbol.
3373 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3375 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3376 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3377 (NEED_DECLARATION_SBRK): New macro.
3378 * configure, config.in: Rebuild.
3379 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3380 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3381 NEED_DECLARATION_SBRK.
3383 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3385 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3387 * ldlex.l: Recognize OVERLAY.
3388 * ldgram.y: Add section_phdr field to %union.
3389 (section): Handle phdr_opt result. Add OVERLAY case.
3390 (opt_exp_without_type): New nonterminal.
3391 (phdr_opt): Return list of phdrs.
3392 (overlay_section): New nonterminal.
3393 * ldlang.c: Include <ctype.h>.
3394 (lang_leave_output_section_statement): Add phdrs parameter.
3396 (lang_section_in_phdr): Remove.
3397 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3398 (struct overlay_list): Define.
3399 (overlay_list): New static variable.
3400 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3401 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3402 * ldlang.h (lang_leave_output_section_statement): Update
3403 declaration for new parameter.
3404 (lang_section_in_phdr): Don't declare.
3405 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3406 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3407 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3410 * ldlex.l: Recognize MAX and MIN.
3411 * ldgram.y (MAX, MIN): New terminals.
3412 (exp): Recognize MAX and MIN.
3413 * ldexp.c (fold_binary): Handle MAX and MIN.
3414 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3416 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3419 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3421 * ldcref.c (check_nocrossref): Skip symbols with no output
3424 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3426 * ldgram.y (LOADADDR): New terminal.
3427 (exp): Handle LOADADDR.
3428 * ldlex.l: Recognize LOADADDR.
3429 * ldexp.c (exp_print_token): Add LOADADDR.
3430 (fold_name): Implement LOADADDR.
3431 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3432 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3434 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3436 * ld.h (check_nocrossrefs): Declare.
3437 * ldlang.h (struct lang_nocrossref): Define.
3438 (struct lang_nocrossrefs): Define.
3439 (nocrossref_list): Declare.
3440 (lang_add_nocrossref): Declare.
3441 * ldlex.l: Recognize NOCROSSREFS keyword.
3442 * ldgram.y (%union): Add nocrossref field.
3443 (NOCROSSREFS): New terminal.
3444 (ifile_p1): Recognize NOCROSSREFS.
3445 (nocrossref_list): New nonterminal.
3446 * ldlang.c (nocrossref_list): Define.
3447 (lang_add_nocrossref): New function.
3448 * ldmain.c (main): If nocrossref_list is not NULL, call
3450 (warning_callback): Free symbols if there is no place to store
3452 (notice): Call add_cref if nocrossref_list is not NULL.
3453 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3454 (check_nocrossrefs): New function.
3455 (check_nocrossref): New static function.
3456 (struct check_refs_info): Define.
3457 (check_refs, check_reloc_refs): New static functions.
3458 * Makefile.in: Rebuild dependencies.
3459 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3461 * ld.texinfo (Section Placement): Improve the wording of the
3462 wildcard documentation. Mention that wildcards are only searched
3463 for on the command line, not in the file system.
3465 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3466 definition of lib_path inside condition where it is used.
3468 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3470 * emulparams/d10velf.sh: Now works with elf.sc.
3472 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3474 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3476 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3478 * ldlang.c (lang_size_sections): Add the section VMA to the result
3479 value when computing the address of a section.
3481 * ld.h (args_type): Add cref field.
3482 * lexsup.c (parse_args): Set command_line.cref.
3483 * ldmain.c (main): Check command_line.cref rather than
3484 link_info.notice_all.
3487 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3488 in a section without an owner.
3490 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3492 * fnmatch.h, fnmatch.c: New files.
3493 * ldlex.l: Remove unused definition of FILENAME. Add definition
3494 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3496 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3497 (input_section_spec): Accept '?' specially.
3498 (statement): Change exp to mustbe_exp in length and FILL cases.
3499 (section): Call ldlex_script before section statements, and call
3500 ldlex_popstate after them.
3501 * ldlang.c: Include "fnmatch.h".
3502 (wildcardp): New static function.
3503 (wild_section): Permit the section name to be a wildcard.
3504 (wild_file): New static function, broken out of wild.
3505 (wild): Call wild_file. Permit the file name to be a wildcard.
3506 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3507 * Makefile.in: Rebuild dependencies.
3508 (CFILES): Add fnmatch.c.
3509 (HFILES): Add fnmatch.h.
3510 (OFILES): Add fnmatch.o.
3511 * ld.texinfo: Document that file and section names can now be
3514 * ldlang.c (lang_place_orphans): Correct condition: place a common
3515 section if not relocateable or if common definitions are forced.
3517 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3519 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3521 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3523 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3525 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3527 * Makefile.in (ed10velf.c): New target.
3528 * configure.tgt (d10v-*-elf*): New target.
3529 * emulparams/d10velf.sh: New file.
3531 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3533 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3534 <ANDREWG@microlise.co.uk>.
3536 * configure.host: Change irix5 to irix[56]*.
3537 * configure.tgt: Likewise.
3539 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3541 * emultempl/pe.em (sort_sections): Pay attention to return code.
3543 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3545 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3547 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3548 the value of __start_SECNAME to the alignment required by the
3549 section to be placed.
3551 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3553 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3554 (mips*-*-elf*): Use elf32ebmip.
3555 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3556 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3557 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3559 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3561 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3562 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3563 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3564 (eelf32ebmip.c, eelf32elmip.c): New targets.
3566 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3568 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3570 * Released binutils 2.7.
3572 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3573 System V file name limitations.
3574 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3575 pc532macha rather than pc532machaout.
3576 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3578 (epc532macha.c): Rename target from epc532machaout.c.
3580 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3582 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3585 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3587 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3589 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3591 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3592 file just before the .so file, rather than just after.
3594 * configure.host: Use -print-file-name=FILE rather than piping
3595 -print-libgcc-file-name through sed.
3596 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3597 crtend.o files, in case gcc doesn't use them.
3598 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3600 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3602 * configure.tgt (mips*-dec-osf*): New target.
3604 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3606 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3607 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3609 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3610 (AC_PROG_INSTALL): Added.
3611 * configure: Rebuilt.
3613 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3615 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3616 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3619 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3621 * ldlang.h (enum section_type): Define.
3622 (lang_output_section_statement_type): Remove loadable field. Add
3624 (lang_enter_output_section_statement): Change flags parameter in
3625 prototype to sectype.
3626 * ldgram.y (typebits): Remove.
3627 (sectype): New static variable.
3628 (opt_at): Use sectype rather than typebits.
3629 (type): Set sectype rather than typebits.
3631 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3633 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3634 field rather than loadable field.
3635 (wild_doit): Check sectype rather than loadable.
3636 (lang_record_phdrs): Likewise.
3637 (lang_enter_output_section_statement): Rename flags parameter to
3638 sectype. Set sectype field rather than loadable field. Set flags
3639 field based on sectype.
3641 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3643 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3646 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3647 using shared libraries.
3648 * configure: Rebuild with autoconf 2.10.
3650 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3652 * configure.tgt: Add support for *-*-rtems* configurations.
3654 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3656 * configure.tgt (alpha-*-linuxecoff*): New target.
3657 (alpha-*-linux*): Use elf64alpha.
3658 * emulparams/elf64alpha.sh: New file.
3659 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3660 ${ELFSIZE} rather than 32 when calling BFD routines.
3661 (hold_rodata): New static variable.
3662 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3663 readonly section that is not code.
3664 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3665 a .rel section unless its bfd_section field is not NULL.
3666 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3667 (eelf64alpha.c): New target.
3669 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3671 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3673 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3675 Add enough support to understand the gcc svr3.ifile script:
3676 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3678 * ldgram.y: Add BIND token.
3679 (section): Recognize GROUP.
3680 (opt_ext_with_type): Recognize a couple of cases of BIND.
3681 * ldlang.c (init_os): Don't do anything if section is already
3682 initialized. Call exp_init_os on addr_tree field.
3683 (exp_init_os): New static function.
3684 (map_input_to_output_sections): Call exp_init_os on assignment
3686 (lang_place_orphans): Check for common sections by name COMMON
3687 rather than by common_section field. Don't warn about absence of
3690 * ldlang.h (lang_input_statement_type): Remove useless fields
3691 common_section, common_output_section, and complained, as well as
3692 all references to them.
3694 * ldexp.c: Reindent a lot of code.
3695 (exp_fold_tree): Call FAIL rather than einfo in default case.
3697 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3699 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3700 <randall.hron@medaphis.com>.
3702 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3704 * scripttempl/h8300s.sc: New file for H8/S.
3705 * emulpararms/h8300s.sh: New file for H8/S.
3706 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3707 (e_h8300s.c): Add dependencies.
3708 * configure.tgt: Add H8/S to targ_extra_emuls.
3710 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3712 * configure.tgt (i[345]86*-*-isc*): New target. From
3713 <uddeborg@carmen.se>.
3715 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3717 * lexsup.c: Include "libiberty.h".
3718 (parse_args): Copy the -Y argument into memory.
3719 (set_default_dirlist): Don't put the ':' back into the directory
3722 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3724 * emultempl/sunos.em: Include libiberty.h.
3725 (gld${EMULATION_NAME}_set_symbols): New static function to add
3726 LD_LIBRARY_PATH to the list of search directories.
3727 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3729 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3731 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3732 rather than . when computing _gp value. From Per Fogelstrom.
3733 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3735 * ldmain.c (main): Don't close and unlink the file on error, since
3736 remove_output will do it anyhow.
3737 * ldlang.c (open_output): Set boolean variable to true, not 1.
3739 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3741 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3742 elfmips instead of elf.
3744 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3746 * ldcref.c: New file.
3747 * ld.h (add_cref, output_cref): Declare.
3748 * ldmain.c (main): Initialize notice_all field. If it is set at
3749 end of link, call output_cref.
3750 (notice): Rename from notice_ysym. Check notice_all.
3751 * ldmisc.c (finfo): Make globally visible.
3752 * ldmisc.h (finfo): Declare.
3753 * lexsup.c (OPTION_CREF): Define.
3754 (ld_options): Add "cref".
3755 (parse_args): Handle OPTION_CREF.
3756 * Makefile.in: Rebuild dependencies.
3757 (CFILES): Add ldcref.c.
3758 (OFILES): Add ldcref.o.
3759 * ld.texinfo, ld.1: Document --cref.
3761 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3763 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3765 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3767 * emultempl/pe.em (sort_sections): Don't assume that a
3768 wild_statement has a section name.
3770 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3772 * scripttempl/elfmips.sc: Quote test -z argument.
3774 * ld.texinfo: Clarify the CONSTRUCTORS command.
3776 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3778 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3781 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3783 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3785 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3786 (sort_by_section_name, sort_sections_1): New functions.
3787 (sort_sections): Only sort by file name sections in .idata.
3788 Add "Grouped Sections" support.
3789 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3791 (gld${EMULATION_NAME}_place_section): Delete.
3792 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3793 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3795 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3797 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3799 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3801 * ldlang.c (dprint_statement): Stop printing at end of list.
3803 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3805 Support for --force-exe-suffix
3806 * ld.h (args_type): Add force_exe_suffix.
3807 * ld.texinfo: Add documentation.
3808 * ldmain.c (main): Add support for option.
3809 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3810 (ld_options, parse_args): Add support for option.
3812 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3814 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3816 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3818 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3819 referenced but not defined.
3821 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3823 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3824 Set a new variable to signify if the final target is an embedded
3826 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3827 .text for an embedded system.
3829 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3831 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3832 (gld${EMULATION_NAME}_place_section): New function.
3833 (hold_{section,use,text,rdata,data}): New static locals.
3834 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3835 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3836 (INIT,FINI): Delete, unused.
3837 (.text): Document orphan .text.foo sections.
3838 (.rdata): Document orphan .rdata.foo sections.
3839 (.data): Document orphan .data.foo sections.
3841 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3843 * scripttempl/h8300.sc: Place ".tiny" sections right
3844 after ".data" sections.
3845 * scripttempl/h8300h.sc: Place ".tiny" sections into
3846 the "tiny" memory region, 0xff8000 through 0xffff00.
3848 * scripttempl/h8300.sc: Set the entry point to the value of
3849 "_start" rather than the start of the text segment.
3850 * scripttempl/h8300h.sc: Likewise.
3852 * scripttempl/h8300.sc: Place .rodata sections before .text
3853 sections in main ram.
3854 * scripttempl/h8300h.sc: Likewise.
3856 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3858 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3859 8-bit region and 8-bit sections.
3861 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3863 * ldlang.c (section_already_linked): Fix typos.
3865 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3867 * scripttempl/pe.sc (.endjunk): Define __end__.
3869 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3871 * ldlang.c (longest_section_name): Remove.
3872 (SECTION_NAME_MAP_LENGTH): Define.
3873 (print_size, print_alignment, print_fill, print_section): Remove.
3874 (print_flags): Remove.
3875 (lang_map): Rewrite.
3876 (print_output_section_statement): Rewrite.
3877 (print_assignment): Rewrite.
3878 (print_one_symbol): Rewrite.
3879 (print_input_section): Rewrite.
3880 (print_fill_statement): Rewrite.
3881 (print_data_statement): Rewrite.
3882 (print_address_statement): New static function.
3883 (print_reloc_statement): Rewrite.
3884 (print_padding_statement): Rewrite.
3885 (print_wild_statement): Rewrite.
3886 (print_statement_list): Clean up.
3887 (print_statement): Clean up. Some minor output changes.
3888 (print_statements): Clean up.
3889 (load_symbols): Put another - before -whole-archive.
3890 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3891 print 0x and to omit leading zeroes. For etree_rel, use %B to
3892 print the BFD. For etree_assign, remove the space after the
3894 * ldwrite.c: Include "libiberty.h".
3895 (clone_section): Call xstrdup, not strdup.
3896 (ldwrite): Don't print any map information.
3897 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3898 * ldmain.c (main): Call lang_map when appropriate.
3899 * ldmisc.c (vfinfo): Add support for %W.
3900 (print_address): Remove.
3901 * ldmisc.h (print_address): Don't declare.
3902 * Makefile.in: Rebuild dependencies.
3904 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3906 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3907 HOSTING_CRT0. Search -lgcc both before and after -lc in
3908 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3910 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3913 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3915 * ldmisc.h (demangle): Declare.
3916 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3918 (demangle): Make non-static. Remove remove_underscore paramter.
3919 Always return an allocated string.
3920 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3921 functionname, rather than calling demangle. Print a colon between
3922 the BFD(section+offset) and the line number.
3923 * ldmain.c (add_archive_element): Improve format of archive
3924 information in map file.
3925 (constructor_callback): Don't print anything to the map file.
3926 * ldlang.c (lang_one_common): Improve format of common symbol
3927 information in map file.
3928 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3930 * ldwrite.c (print_symbol_table): Print a newline before the
3931 header in the map file.
3932 * Makefile.in: Rebuild dependencies.
3934 * ldmisc.c (vfinfo): Reindent.
3936 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3938 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3939 don't clobber it when not relaxing.
3941 * ld.h (ld_config_type): Remove traditional_format field.
3942 * ldmain.c (main): Use link_info.traditional_format rather than
3943 config.traditional_format.
3944 * ldlang.c (ldlang_open_output): Likewise.
3945 * lexsup.c (parse_args): Likewise.
3946 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3947 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3949 * ldlang.c (wild_doit): Discard debugging sections if we are
3950 stripping debugging information.
3952 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3954 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3956 * ldexp.c (fold_binary): Correct handling of subtraction with
3958 (fold_name): Permit symbols in lang_allocating_phase_enum.
3960 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3961 accidental changes in last patch.
3963 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3965 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3966 (powerpcle*-*-{sysv,solaris}): Ditto.
3968 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3970 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3971 in m68k/crt0.S without things blowing up.
3973 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3975 * scripttempl/m68kcoff.sc: Remove default address for .data so
3976 .text, .data, and .bss are all sequential.
3978 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3980 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3982 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3984 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3985 bytes of the address space. Put data from the ".eight" sections
3986 into the 8-bit area.
3987 * scripttempl/h8300h.sc: Likewise.
3989 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3991 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3992 Pass $ARCH to ldfile_set_output_arch instead of setting
3993 ldfile_output_architecture directly.
3995 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3997 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3998 next to .text. Put _etext after .text, .init, .fini, and
3999 .rodata{,2} sections.
4001 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4003 * ld.texinfo: Rearrange option documentation.
4005 * lexsup.c (ld_options): New static array.
4006 (parse_args): Build shortopts and longopts from ld_options array.
4007 (help): New static function.
4008 * ldver.h (help): Don't declare.
4009 * ldver.c (ldversion): Reindent.
4012 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4014 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4016 * emultempl/elf32.em: When checking for a native emulation, check
4017 that the current emulation is the default emulation.
4018 * emultempl/sunos.em: Likewise.
4020 * configure.in: Permit --enable-shared to specify a list of
4022 * configure: Rebuild.
4024 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4025 for HP/UX compatibility.
4027 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4029 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4030 static function, if ${host} = ${target}.
4031 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4032 needed shared library if ${host} = $[target}.
4034 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4035 HOSTING_CRT0. Search -lgcc both before and after -lc in
4038 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4039 Polstra <jdp@polstra.com>.
4041 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4043 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4044 architecture number.
4045 * scripttempl/elf.sc: Use $MACHINE definition if present.
4046 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4049 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4051 * ldlang.c (lang_size_sections): Change region check to handle
4052 regions which end at the highest possible address correctly.
4053 From Roland Weber <roweber@ira.uka.de>.
4055 * ldlang.c (section_already_linked): New static function.
4056 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4057 relocateable link. Don't worry about section being NULL, since it
4058 never should be. Don't call init_os unless the section is going
4060 (ldlang_add_file): Call section_already_linked for each section.
4061 * ldmain.c (multiple_definition): Don't warn about multiple
4062 definitions in sections which are being discarded.
4064 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4066 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4067 * emultempl/pe.em (init): Remove special case PPC code.
4069 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4071 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4072 so as not to overwrite the magic syscall entry at 0xc4.
4073 * scripttempl/h8300h.sc: Likewise.
4075 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4077 * configure.tgt (sparc64-*-solaris2*): Delete.
4078 Stick with sparc-*-solaris2*.
4080 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4082 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4083 * ldlang.c (init_os): Fail on an attempt to initialize any section
4084 named DISCARD_SECTION_NAME.
4085 (wild_doit): Discard input sections assigned to an output section
4086 named DISCARD_SECTION_NAME.
4087 * ld.texinfo: Document use of /DISCARD/.
4089 * ldlang.c: Fix some indentation and comments.
4091 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4093 * ldmain.c (main): Call bfd_set_error_program_name.
4095 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4097 * ld.texinfo: Fix a couple of indexing entries. Mention that
4098 --verbose displays builtin linker scripts.
4100 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4101 and the local symbol name does not match the filename, print the
4104 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4105 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4106 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4109 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4111 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4113 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4115 * ldmain.c (add_wrap): New function.
4116 * ldmain.h (add_wrap): Declare.
4117 * lexsup.c (parse_args): Call add_wrap.
4119 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4121 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4123 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4125 * scripttempl/h8300.sc: Change name of page zero memory
4126 from "null" to "vectors". Create an output section for
4127 vectors. Add comments on how to explicitly place items
4128 in the vector table.
4129 * scripttempl/h8300h.sc: Likewise.
4131 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4133 * emultempl/lnk960.em (machine_table): Add jx and hx.
4135 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4138 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4140 * ld.h (ld_config_type): Add warn_multiple_gp field.
4141 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4142 * ldmain.c (warning_callback): Suppress multiple gp values warning
4143 if --warn_multiple_gp was not used.
4144 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4146 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4148 * lexsup.c (parse_args): Handle --wrap.
4149 * ldmain.c (main): Initialize link_info.wrap_hash.
4150 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4152 * ld.texinfo, ld.1: Document --wrap.
4154 * configure: Rebuild with autoconf 2.8.
4156 Don't do SunOS style dynamic linking for sparc-aout:
4157 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4158 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4159 (sparc*-wrs-vxworks*): Likewise.
4160 * emulparams/sparcaout.sh: New file.
4161 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4162 (esparcaout.c): New target.
4164 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4166 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4167 in a different manner to work around differences in shell variable
4170 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4172 * ldemul.h (ldemul_unrecognized_file): Declare.
4173 (ldemulation_xfer_type): Add unrecognized_file field.
4174 * ldemul.c (ldemul_unrecognized_file): New function.
4175 * ldlang.c (load_symbols): If a file can not be recognized, call
4176 ldemul_unrecognized_file before trying it as a linker script.
4177 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4179 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4180 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4182 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4184 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4185 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4187 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4189 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4190 Search trinary.cond rather than searching trinary.lhs twice.
4192 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4194 * mpw-make.sed: Edit out shared library support.
4195 (@TDIRS@): Edit out, can't use genscripts.
4197 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4199 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4200 * emulparams/m68klinux.sh: New file.
4201 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4202 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4203 bfd_linux_size_dynamic_sections.
4204 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4205 (em68klinux.c): New target.
4206 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4208 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4210 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4211 Fill in missing entries.
4213 * lexsup.c (parse_args): Recognize --no-whole-archive.
4214 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4215 * ldlang.c (new_afile): Set whole_archive field.
4216 (load_symbols): Check input file specific whole_archive field
4217 rather than global variable.
4218 * ld.texinfo, ld.1: Document --no-whole-archive.
4220 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4222 * configure.tgt: Correct gldi960 to gld960.
4224 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4226 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4227 the SONAME if it is available.
4228 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4229 filename, when checking for conflicting library versions. Don't
4230 assume that the suffix is only numbers and dots.
4232 * ld.texinfo: Mention that -R can be used for -rpath.
4234 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4236 * configure.host: Check for 'do not mix' from native linker before
4237 trying to use -rpath.
4239 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4241 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4243 * configure: Rebuild.
4244 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4246 * configure.in: Call AC_PROG_CC before configure.host.
4247 * configure: Rebuild.
4248 * configure.host: Remove go32 host, since it should no longer be
4249 necessary. Don't set CC for romp host.
4251 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4252 the text segment ends exactly on a page boundary.
4254 * configure.in: Substitute RPATH_ENVVAR.
4255 * configure: Rebuild.
4256 * configure.host: Set RPATH_ENVVAR.
4257 * Makefile.in (RPATH_ENVVAR): New variable.
4258 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4260 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4262 * configure.in: Redo emulation handling so that each emulation
4263 searches the correct tool directory, based on the target alias.
4264 For example, "configure --enable-targets=m68k-coff i386-linux"
4265 will search /usr/local/i386-linux/lib for linux and
4266 /usr/local/m68k-coff/lib for m68k-coff.
4267 * configure: Rebuild.
4268 * configure.tgt: Add special tdir settings for Linux.
4269 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4270 for each eEMUL.c target.
4271 * genscripts.sh: Accept specific alias as 9th argument, and use it
4274 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4276 * ldlang.c (lang_set_startof): Don't do anything for a
4279 * ldgram.y (mri_script_file): Call mri_draw_tree.
4280 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4281 create memory regions.
4282 (mri_load): Don't call mri_draw_tree.
4283 * mri.h (mri_draw_tree): Declare.
4285 * configure.tgt (m68*-*-psos): New target.
4286 * emulparams/m68kpsos.sh: New file.
4287 * scripttempl/psos.sc: New file.
4288 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4289 (em68kpsos.c): New target.
4291 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4293 * configure.tgt (*-*-ieee*): New target; use vanilla.
4295 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4296 `:foo' from ${ARCH}.
4298 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4300 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4303 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4305 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4307 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4308 it looks like we might be linking in two different versions of the
4309 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4311 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4313 * ldlang.c (lang_size_sections): Increment the section size when a
4314 padding statement is encountered.
4316 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4318 * configure.in: Look for --enable-shared. Change the value of
4319 BFDLIB when linking against a shared library on SunOS.
4320 * configure: Rebuild.
4321 * configure.host: If using a shared BFD library, try to pass a
4322 reasonable -rpath option when linking.
4323 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4325 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4327 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4328 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4330 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4332 Support for building bfd and opcodes as shared libraries, based on
4333 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4334 * configure.in (HLDFLAGS): New substitution.
4335 * configure: Rebuild.
4336 * configure.host: Set HLDFLAGS on SunOS.
4337 * Makefile.in (HLDFLAGS): New variable.
4338 (BFDDEP): New variable.
4339 (BFDLIB): Change to -L../bfd -lbfd.
4340 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4341 $(HLDFLAGS) in link.
4342 (check): Set LD_LIBRARY_PATH in the environment.
4344 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4346 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4347 in the read-only section, not read/write unless we are making a
4349 (.debug*): Add dwarf debug sections.
4350 (.rela.{sdata*,sbss*}): Add sections.
4352 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4354 * configure: Regenerate.
4356 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4358 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4359 for SVR4 compatibility.
4361 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4363 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4365 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4366 * emultempl/pe.em (definfo init): Make the default stack reserve
4369 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4371 * configure.tgt (m68*-apple-aux*): New target.
4372 * emulparams/m68kaux.sh: New file.
4373 * scripttempl/m68kaux.sc: New file.
4374 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4375 (em68kaux.c): New target.
4377 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4379 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4380 -bnoentry, since the right thing tends to happen anyhow.
4382 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4384 * ld.texinfo, ld.1: Document -export-dynamic.
4386 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4388 * emultempl/sunos.em: Check for native compile by comparing
4389 ${target} and ${host}.
4391 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4393 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4394 TEXT_START_ADDR to allow use on IDT and PMON systems.
4396 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4398 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4401 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4403 * configure.tgt (sparc64-*-solaris2*): New configuration.
4404 (sparc64-*-aout*): Renamed from sparc64*.
4406 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4408 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4409 * genscripts.sh: Set host, target and target_alias variables.
4410 Check for native compile by comparing ${target} and ${host}.
4411 * emultempl/elf32.em: Likewise.
4412 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4414 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4416 * scripttempl/elfppc.sc: Refine eabi support to better support
4417 .sdata, .sdata2, .sbss, etc. sections.
4419 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4421 * ldgram.y (%union): Add phdr field.
4422 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4423 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4424 (opt_hdrs, hdr): Remove.
4425 (phdr_val): New nonterminal.
4426 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4427 and phdrs parameters. Add flags parameter.
4428 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4430 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4431 phdrs fields. Add flags field.
4432 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4433 (lang_new_phdr): Update declaration.
4434 * ld.texinfo: Document FLAGS.
4436 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4438 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4439 Don't make a shared library because of an undefined reference to
4440 __GLOBAL_OFFSET_TABLE_.
4442 Add some Irix 5 support, mostly from Kazumoto Kojima
4443 <kkojima@info.kanagawa-u.ac.jp>:
4444 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4445 (SHLIB_TEXT_START_ADDR): Define.
4446 (OTHER_GOT_SYMBOLS): Define.
4447 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4448 (EXECUTABLE_SYMBOLS): Don't define.
4449 (DYNAMIC_LINK): Don't define.
4450 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4451 * scripttempl/elfmips.sc: New file.
4452 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4453 (mips*-sgi-irix4*): Likewise.
4454 (mips*-sgi-irix5*): New entry.
4455 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4457 (eelf32lmip.c): Likewise.
4459 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4461 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4462 .rela.got.neg section.
4464 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4466 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4468 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4469 ANSI_PROTOTYPES is defined. Remove special handling of
4470 WINDOWS_NT. Various indendation fixes.
4471 (vfinfo): Change fmt parameter to const char *.
4472 (info_msg): Write <stdarg.h> version.
4473 (einfo, minfo, finfo): Likewise.
4474 (info_assert): Change file parameter to const char *.
4475 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4476 defined, use a real prototype.
4477 (info_assert): Change first parameter to be const char *.
4479 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4481 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4482 in old support that 2.7.2 needs, but the current compiler does
4485 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4486 correct Linker script template.
4488 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4490 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4492 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4494 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4496 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4498 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4499 sort using right pointer.
4501 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4503 * scripttempl/elfppc.sc: Remove support for creating special
4504 labels for eabi section begin/end here. The compiler now uses
4505 crt{i,n}.o to create these symbols.
4507 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4509 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4510 for a.out only, and put in appropriate HOSTING_CRT0 and
4511 HOSTING_LIBS values for Linux ELF.
4513 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4515 * scripttempl/h8300.sc: Use all 64K for ram.
4516 * scripttempl/h8300h.sc: Define 256K ram size.
4518 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4520 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4521 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4522 was used, regardless of whether -bE was used.
4524 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4526 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4527 relocateable before calling ldctor_build_sets if the output file
4528 is in an XCOFF format.
4530 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4532 * ldwrite.c (build_link_order): When handling a data statement, if
4533 the endianness of the output file is unknown, use the endianness
4536 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4538 * mpw-config.in: Recognize mips-*-* as equivalent to
4540 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4541 * mpw-ld.r: Add version resources.
4542 (cfrg): Use symbolic instead of literal name for executable.
4544 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4546 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4548 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4550 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4551 (print_statement_list): Renamed from print_statement. All callers
4553 (print_statement): New function to print just one statement.
4554 (print_{data,reloc,padding}_statement): Don't crash if
4555 output_section == NULL.
4556 (dprint_statement): New function.
4558 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4559 call to sort_sections.
4561 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4563 * emultempl/aix.em (unix_ld): New static variable.
4564 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4565 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4566 gc as false and export_defineds as true to size_dynamic_sections.
4568 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4569 phase if the current section is abs_output_section.
4572 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4574 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4577 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4579 * ldgram.y (PHDRS): New token.
4580 (ifile_p1): Accept phdrs.
4581 (section): Accept phdr_opt at the end of the section definition.
4582 (phdr_op): New nonterminal.
4583 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4584 * ldlex.l: Accept PHDRS.
4585 * ldlang.h (struct lang_output_section_phdr_list): Define.
4586 (lang_output_section_statement_type): Add phdrs field.
4587 (struct lang_phdr): Define.
4588 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4589 (lang_new_phdr): Declare.
4590 * ldlang.c (lang_phdr_list): New static variable.
4591 (lang_output_section_statement_lookup): Initialize phdrs field.
4592 (lang_process): Call lang_record_phdrs.
4593 (lang_new_phdr): New function.
4594 (lang_section_in_phdr): New function.
4595 (lang_record_phdrs): New static function.
4596 * ld.texinfo: Document PHDRS.
4598 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4600 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4603 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4605 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4606 HOSTING_LIBS for testing.
4607 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4610 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4612 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4615 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4617 * configure: Rebuild with autoconf 2.7.
4619 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4621 * scripttempl/pe.sc: Two .junk's is too much junk.
4623 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4625 * configure.in: Use BFD_NEED_DECLARATION.
4626 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4627 * configure, config.in: Rebuild with autoconf 2.6.
4629 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4630 being unsupported if this is not a relocateable link and the input
4631 BFD supports it, since ldctor_build_sets can cope with that case.
4633 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4635 * configure.tgt (powerpc-*-macos*): New target.
4636 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4637 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4638 (eppcmacos.c): New target.
4639 * mpw-eppcmacos.c: Update.
4640 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4642 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4644 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4645 $(host_canonical) and $(target_canonical).
4646 (CXX_FOR_TARGET): Likewise.
4648 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4650 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4651 so the malloc heap begins at a sane place.
4653 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4655 Version 2.6 released.
4656 * ldver.c (ldversion): Update to 2.6.
4658 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4659 $(GENERATED_*FILES), since they need to be retained by distclean.
4660 (maintainer-clean, realclean): Delete them here.
4662 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4664 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4665 base file with FOPEN_WB, not "w".
4667 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4668 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4670 (gld${EMULATION_NAME}_before_allocation): Use the environment
4671 variable LD_RUN_PATH if -rpath was not used.
4672 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4674 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4676 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4677 -bl and -bloadmap options.
4679 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4680 report a better error.
4682 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4683 new local variable special_sections, and pass it to
4684 size_dynamic_sections. Look through the results, and move the
4685 sections around in the mapping so that they are defined correctly.
4687 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4689 * ldemul.c (ldemul_default_target): Cast getenv return value.
4691 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4693 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4695 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4698 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4699 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4701 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4702 (gld_$_before_allocation): added hooks for toc construction based
4705 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4707 * ld.texinfo: The linker does not use _main as an entry point.
4709 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4711 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4714 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4716 * configure.in: Add test for whether free must be declared.
4717 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4718 * acconfig.h: Explain NEED_DECLARATION_FREE.
4719 * configure, config.in: Rebuild.
4721 * lexsup.c (parse_args): Take B:: out of shortopts.
4723 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4725 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4726 for now, as with m68k4kbsd, until shared library support gets
4729 * configure.host: For i386 BSD variants, crt0.o lives in
4730 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4732 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4734 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4735 (edelta68.c): New target.
4736 * configure.tgt (m68*-motorola-sysv*): New target.
4737 * emulparams/delta68.sh: New file.
4738 * scripttempl/delta68.sc: New file.
4740 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4743 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4745 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4746 ALIGN and ALIGNMOD statements.
4748 * emultempl/aix.em: Include ldgram.h.
4749 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4751 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4753 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4755 * configure.host (alpha-*-linux*): New host.
4756 * configure.tgt (alpha-*-linux*): New target.
4758 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4760 * emultempl/aix.em (export_files): Remove.
4761 (import_files): Make static.
4762 (struct export_symbol_list): Define.
4763 (export_symbols): New static variable.
4764 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4765 correctly. Call read_file for an export file.
4766 (gld${EMULATION_NAME}_before_allocation): Call
4767 bfd_xcoff_export_symbol for each export symbol, rather than
4768 calling read_file for each export file.
4769 (gld${EMULATION_NAME}_read_file): For an export file, make the
4770 exported symbols undefined, and store them on the export_symbols
4773 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4775 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4776 Don't hang if last option is unrecognised.
4777 (gld_${EMULATION_NAME}_set_symbols): Insert created
4778 symbols into ABS output section.
4780 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4782 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4784 (em68k4knbsd.c): New rule.
4786 * configure.tgt: Added support for the NetBSD m68k4k arch.
4788 * genscripts.sh, ldint.texinfo,
4789 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4790 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4791 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4792 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4793 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4794 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4795 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4796 PAGE_SIZE to TARGET_PAGE_SIZE.
4798 * emulparams/m68knbsd.h: Ditto.
4799 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4800 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4803 * emulparams/m68k4knbsd.sh: New file.
4805 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4807 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4809 * emultempl/aix.em: Include ldctor.h.
4810 (gld${EMULATION_NAME}_after_open): New static function.
4811 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4812 (gld${EMULATION_NAME}_find_relocs): New static function.
4813 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4814 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4815 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4816 * ldctor.c (struct set_info): Move definition into ldctor.h.
4817 (struct set_element): Likewise.
4818 (sets): Make non-static.
4819 (ldctor_add_set_entry): Add name parameter. Save it in the new
4821 (ldctor_build_sets): Avoid being called twice. Pass set element
4822 name to lang_add_reloc.
4823 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4824 (struct set_element): Likewise. Add new field name.
4826 (ldctor_add_set_entry): Declare new name parameter.
4827 * ldwrite.c (build_link_order): Don't insist that either name or
4828 section be NULL in a lang_reloc_statement.
4829 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4831 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4834 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4836 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4838 * mpw-config.in: Add PowerMac target support, generate config.h.
4839 * mac-ld.r: New file, Mac resources.
4840 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4841 * mpw-make.in: Remove.
4842 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4844 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4846 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4847 -static as a synonym for -bnso.
4849 * scripttempl/aix.sc: Move special symbols inside sections.
4850 Always start .data at 0.
4852 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4854 * Makefile.in (diststuff): Also make info.
4855 (maintainer-clean realclean): Also delete *.info*.
4857 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4859 * emultempl/aix.em: Add support for various AIX linker options,
4860 for AIX import and export files, and for AIX shared objects.
4861 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4863 * ldmain.c (main): Initialize new field link_info.static_link.
4865 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4866 (constructor_callback): Likewise.
4867 * ldmisc.c (vfinfo): Likewise.
4868 * ldwrite.c (build_link_order): Likewise.
4870 * ld.texinfo: The MRI ALIGN directive is supported.
4872 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4874 * emulparams/elf32vr4300.sh: Deleted.
4875 * emulparams/elf32vr4300el.sh: Deleted.
4876 * emulparams/elf32b4300.sh: Added.
4877 * emulparams/elf32l4300.sh: Added.
4878 * configure.tgt, Makefile.in: Updated the build to use the
4879 new 8.3 unique names.
4881 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4883 * ldlang.c (entry_symbol): Make non-static.
4884 * ldlang.h (entry_symbol): Declare.
4886 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4888 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4890 * scripttempl/pe.sc (.bss): Move to be after .text
4892 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4894 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4895 Search trinary.cond rather than searching trinary.lhs twice. From
4896 linli@ihp.PHys.ethz.CH.
4898 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4899 directory searching code into gld${EMULATION_NAME}_search_dir.
4900 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4901 from gld${EMULATION_NAME}_find_so.
4902 (global_needed, global_found): New static variables.
4903 (gld${EMULATION_NAME}_after_open): New static function.
4904 (gld${EMULATION_NAME}_search_needed): New static function.
4905 (gld${EMULATION_NAME}_try_needed): New static function.
4906 (gld${EMULATION_NAME}_check_needed): New static function.
4907 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4908 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4910 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4911 (eelf32lppc.c): Likewise.
4912 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4913 (GENERATE_SHLIB_SCRIPT): Define as yes.
4915 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4917 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4918 bfd_link_needed-list; make appropriate changes.
4920 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4921 (rs6000-*-aix*): New target; use aixrs6.
4922 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4923 * emultempl/aix.em: New file.
4924 * scripttempl/aix.sc: New file.
4925 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4926 (eaixppc.c, eaixrs6.c): New targets.
4928 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4930 * scripttemp/pe.sc (.reloc): Move to the end.
4932 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4934 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4935 section which was not linked into the final output.
4937 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4939 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4942 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4944 * ld.h (args_type): Add rpath_link field.
4945 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4946 required dependencies in rpath_link path. Only search
4947 LD_LIBRARY_PATH when configured native.
4948 * lexsup.c (parse_args): Recognize -rpath-link.
4949 * ld.1, ld.texinfo: Document -rpath-link.
4951 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4953 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4954 bother searching for needed libraries unless doing a final link.
4956 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4958 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4960 * ld/ld.1: Fix formatting bugs.
4962 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4964 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4965 * ldexp.h (exp_get_abs_int): Update declaration.
4966 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4967 print return value of exp_get_abs_int.
4969 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4971 * emultempl/elf32.em (global_stat): New file static variable.
4972 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4973 that the file has not already been included under another name.
4974 (gld${EMULATION_NAME}_stat_needed): New static function.
4976 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4978 * scripttempl/armcoff.sc: Start .text at 0x8000.
4979 Start .data at 0x40000.
4981 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4983 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4984 command_line.rpath is set, use it, rather than the -L options, to
4985 build the rules section.
4986 * ld.texinfo: Document this use of -rpath.
4988 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4989 pure-text. Pass true, not 1, to lang_add_entry.
4990 * emultempl/sunos.em (find_assign): New static variable.
4991 (found_assign): New static variable.
4992 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4993 If not a relocateable link, and no start symbol was specified on
4994 the command line, and there are any undefined symbols, set
4995 link_info.shared. If link_info.shared is set, set the address of
4996 the .text section to 0x20.
4997 (gld${EMULATION_NAME}_find_assignment): Rename from
4998 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4999 set, then just set found_assign based on whether an assignment is
5000 found to find_assign.
5001 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5002 producing a shared library.
5003 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5004 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5005 * ldlang.c (entry_from_cmdline): New global variable.
5006 (lang_add_entry): Change cmdline parameter from int to boolean.
5007 Use global entry_from_cmdline rather than function static
5009 * ldlang.h (entry_from_cmdline): Declare.
5010 (lang_add_entry): Change declaration of second parameter from int
5012 * ldgram.y: Pass false, not 0, to lang_add_entry.
5014 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5016 * ld.h (parsing_defsym): Declare.
5017 * ldlex.h (lex_string): Declare.
5018 * ldlex.l (lex_string): Define.
5019 * lexsup.c (parsing_defsym): Define.
5020 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5021 lex_redirect, and clear it after calling yyparse. Set
5022 parsing_defsym around call to yyparse.
5023 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5024 clear it after calling yyparse.
5025 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5026 in linker scripts correctly.
5028 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5029 COFF targets, allowing for the leading underscore used on SPARC
5032 * lexsup.c (parse_args): Handle -assert.
5033 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5034 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5035 shared library script when appropriate.
5036 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5037 section at SIZEOF_HEADERS.
5039 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5041 * Makefile.in (earmcoff.c): Build.
5042 * configure.tgt (arm-*-coff): New target
5043 * emulparms/armcoff.sh: New file.
5044 * scripttempl/armcoff.sc: New file.
5046 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5048 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5050 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5052 * ldfile.c (ldfile_set_output_arch): Make arch const.
5054 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5056 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5057 beginning of the .bss area, not at the end of data. Add
5058 __sbss_{start,end} symbols.
5060 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5062 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5063 (CXX_FOR_TARGET, install): Likewise.
5065 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5067 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5068 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5069 (CXX_FOR_TARGET): Likewise.
5070 (install): Likewise.
5071 (GENERATED_HFILES): Remove config.h.
5072 (.dep): Depend upon config.h.
5074 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5076 * configure.tgt (mips*-dec-netbsd*): New target.
5078 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5080 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5082 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5084 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5086 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5088 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5089 Start .text section on the right boundary. Always align
5092 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5094 * Makefile.in (maintainer-clean): New target.
5096 * ldmain.c (struct warning_callback_info): Define.
5097 (warning_callback): Add new parameter symbol. Call
5098 warning_find_reloc to try to find the section and VMA.
5099 (warning_find_reloc): New static function.
5100 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5101 Pass NULL as symbol parameter to warning callback.
5103 * ld.texinfo: Clarify -L option.
5105 * ldlang.c (lang_one_common): Add cast to avoid warning.
5106 (topower): Likewise. Also, reindent.
5107 * ldwrite.c (clone_section): Change i to unsigned int.
5108 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5109 cast to avoid warning.
5111 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5113 * Makefile.in (config.status): Depend upon configure.tgt.
5115 * ldemul.h (ldemul_set_symbols): Declare.
5116 (ldemul_parse_args): Declare.
5117 * ldemul.c (ldemul_parse_args): Fix indentation.
5119 * configure.in: Call AC_HEADER_DIRENT.
5120 * configure, config.in: Rebuild.
5121 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5122 DIR and struct dirent.
5124 * configure.tgt (mips*-*-bsd*): New case.
5126 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5128 * configure.tgt (i[345]86-*-ptx*): New case.
5130 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5132 * config.in: Rename from config.h.in.
5133 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5134 Check for config.h:config.in when creating stamp-h.
5135 * configure: Rebuild.
5136 * Makefile.in (stamp-h): Depend upon config.in rather than
5137 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5138 calling config.status.
5140 * Makefile.in (distclean): Remove config.h and stamp-h.
5142 * configure.host (sparc-*-sunos64*): Remove.
5143 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5145 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5146 counter backward in the absolute section.
5148 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5150 * configure.in: Rewrite to use autoconf.
5151 * configure.host: New file.
5152 * configure.tgt: New file.
5153 * aclocal.m4: New file.
5154 * configure: New file, built by autoconf.
5155 * acconfig.h: New file.
5156 * config.h.in: New file, built by autoheader.
5157 * sysdep.h: New file.
5158 * ld.h: Incorporate old contents of config.h.
5160 * Makefile.in: Various changes for new configure script. Also:
5161 (CC_FOR_BUILD): Remove.
5162 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5163 (dep.sed): Use @SRCDIR@, not @srcdir@.
5164 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5165 * genscripts.sh: Create ldscripts if it does not exist.
5166 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5167 * mpw-esh.c, emultemp/*.em: Likewise.
5168 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5170 * config/*.mt, config/*.mh: Remove.
5172 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5174 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5175 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5177 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5179 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5181 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5183 * ldmain.c (warning_callback): Add abfd, section, and address
5185 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5186 Change call to warning accordingly.
5188 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5189 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5192 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5194 * configure.in: Added mips*vr4300-idt-elf* and
5195 mips*vr4300el-idt-elf* targets.
5196 * Makefile.in: Added eelf32vr4300* targets.
5197 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5198 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5200 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5202 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5203 <brendan@cygnus.com>.
5205 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5207 * ldemul.c (ldemul_parse_args): New.
5208 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5209 * lexsup.c (all pe stuff): Moved into pe.em
5210 (parse_args): Call emulation arg parser.
5211 * emultempl/pe.em (parse_args): handle PE specfic args.
5213 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5215 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5216 as the default region. Create a new region instead.
5218 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5220 * ldemul.c (ldemul_set_symbols): New function.
5221 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5222 * ldmain.c (main): Add call to ldemul_set_symbols.
5223 * lexsup.c (set_pe_value): New args.
5225 (parse_args): Cope with new set_pe_value args.
5226 * emultempl/pe.em (set_symbols): New function.
5227 (ld_emulation_xfer_struct): Add set_symbols.
5228 * scripttempl/pe.sc: Use new symbols.
5230 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5232 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5233 For -Y, ignore a leading `P,', and only call set_default_dirlist
5234 after processing all the other arguments.
5236 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5238 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5239 * emulparams/armpe.sh: Run PE script.
5241 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5243 * ldmain.c (main): Remove PE stuff.
5244 * lexsup.c (options): Load more PE options.
5245 (set_pe_value): New function.
5247 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5250 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5251 * emultempl/pe.sc: New file performs generic PE support and sorts
5253 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5254 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5255 * scripttempl/pe.sc: New.
5256 * Makefile.in: Use new files.
5258 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5260 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5261 (.strings,.ctors,.dtors): Likewise.
5263 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5265 * scripttempl/armpe.sc: Always start code at 0x401000, even
5267 * ldwrite.c (strdup): New extern declaration.
5268 * ldgram.y (atype): New rule to clarify type parsing.
5269 * ldlang.c (init_os): Remove commented out code.
5270 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5271 unless told not to by the link script.
5273 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5275 * ldlang.c (lang_set_startof): New static function.
5276 (lang_process): Call it.
5278 * ldgram.y: Tweak casesymlist to avoid bison errors.
5280 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5281 Solaris compatibility.
5283 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5285 * ldgram.y (YYDEBUG): If not defined, define as 1.
5286 (CASE, EXTERN, START): New tokens.
5287 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5288 (casesymlist): New nonterminal.
5289 (extern_name_list): New nonterminal.
5290 * ldlex.l: Accept lower case trailing base specifiers. Don't
5291 ignore the first digit when the base is a suffix. Accept many
5292 EXPRESSION state tokens in MRI state. Support MRI continuation
5293 lines and MRI semicolon comments. Accept all MRI keywords in
5294 lower case. Add CASE, EXTERN, and START MRI keywords.
5296 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5298 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5301 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5303 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5304 $r/../gcc/xgcc unless it is present.
5306 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5308 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5310 * scripttempl/m68klynx.sc: Likewise.
5311 * scripttempl/nw.sc: Likewise.
5312 * scripttempl/sa29200.sc: Likewise.
5313 * scripttempl/sparclynx.sc: Likewise.
5315 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5317 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5319 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5321 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5323 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5325 * scripttempl/i386pe.sc: Cope with constructors.
5326 * scripttempl/z8ksim.sc: Deleted.
5327 * scripttempl/z8000.sc: Resurrected as this, but
5328 can handle z8001 and z8002 formats.
5329 * emulparams/z8ksim.sh: Deleted.
5330 * emulparams/{z8001.sh, z8002.sh}: New files.
5331 * config/z8ksim.mt: Deleted
5332 * config/z8k-coff.mt: New, generates both emulations.
5334 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5336 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5337 %B, in case it is in an archive.
5339 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5341 * ldlang.c (lang_process): Call reset_memory_regions for each
5344 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5346 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5349 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5351 * ldmain.c (constructor_callback): Allocate set_name in stack
5352 frame, rather than always calling alloca with a fixed size.
5354 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5356 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5357 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5359 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5361 * ldwrite.c (clone_section): Set the alignment of the clone
5362 section to that of the section being cloned.
5364 * ldwrite.c (split_sections): Don't split the first input section
5365 into a new output section.
5367 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5369 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5370 (GENERATE_SHLIB_SCRIPT): Define as yes.
5372 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5374 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5376 * ldver.c (help): Update list of options to match currently
5379 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5381 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5384 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5385 it takes a size_t anyhow.
5386 (exp_binop): Likewise.
5387 (exp_trinop): Likewise.
5388 (exp_unop): Likewise.
5389 (exp_nameop): Likewise.
5390 (exp_assop): Likewise.
5391 * ldlang.c (lang_memory_region_lookup): Likewise.
5392 (init_os): Likewise.
5393 (ldlang_add_undef): Likewise.
5394 (insert_pad): Likewise.
5395 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5398 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5400 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5402 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5404 (ld_emulation_xfer_type): Add search parameter to
5405 open_dynamic_archive entry point.
5406 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5407 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5408 make non-static. Change all callers to use new name.
5409 (ldfile_open_file_search): Make static. If entry is dynamic, call
5410 ldemul_open_dynamic_archive.
5411 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5412 * ldfile.h (ldfile_open_file_search): Don't declare.
5413 (ldfile_try_open_bfd): Declare.
5414 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5415 Accept search parameter. Don't search for a library, just look in
5417 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5420 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5422 * ldmain.c (set_scripts_dir): Don't base script directory on
5425 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5427 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5430 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5432 * ld.h (ld_config_type): Add field warn_constructors.
5433 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5434 (constructor_callback): Likewise.
5435 * lexsup.c (parse_args): Handle -warn-constructors.
5436 * ld.texinfo, ld.1: Document -warn-constructors.
5438 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5439 get confused by directory names if we searched for the file.
5441 Based on patches from H.J. Lu <hjl@nynexst.com>:
5442 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5443 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5444 * ldfile.c: Include bfdlink.h.
5445 (ldfile_open_file): Check dynamic field of entry, not global
5446 dynamic_link field. Don't do a dynamic search when doing a
5448 * ldmain.c (main): Don't warn about dynamic_link for a
5450 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5452 (gld${EMULATION_NAME}_create_output_section_statements): Always
5453 loop over input files.
5454 * Makefile.in: Rebuild dependencies.
5456 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5459 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5461 * ldmain.c (main): Set link_info.symbolic to false.
5462 * lexsup.c (parse_args): Handle -Bsymbolic.
5464 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5466 * ldmain.c (HAVE_SBRK): Define for everything except
5467 specific systems that are known to not support sbrk.
5468 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5470 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5472 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5473 Handle etree_provide.
5475 * emultempl/elf32.em (global_needed): New static variable.
5476 (global_found): Likewise.
5477 (gld${EMULATION_NAME}_after_open): New static function.
5478 (gld${EMULATION_NAME}_search_needed): Likewise.
5479 (gld${EMULATION_NAME}_try_needed): Likewise.
5480 (gld${EMULATION_NAME}_check_needed): Likewise.
5481 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5482 gld${EMULATION_NAME}_after_open.
5484 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5486 * configure.in (i386-*-win32): New target.
5488 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5490 * lexsup.c (parse_args): Let -G either set the small data size or
5491 be equivalent to --shared, depending on the next argument. Accept
5492 and ignore -z for Solaris compatibility.
5494 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5496 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5497 it in link_info.base_file. Fix indentation.
5499 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5501 * ldmain.c (main): Always initialize PE info in link_info.
5502 * lexsup.c (OPTION_BASE_FILE): New option.
5503 (parse_args): Handle new option.
5504 * emulparams/armpe.sh: Output pei.
5505 * emultempl/i386pe.em: Add newline to end.
5506 * scripttempl/armpe.sc: Change output and quote the $s.
5507 * scripttempl/i386pe.sc: Change output and quote the $s.
5509 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5511 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5513 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5514 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5515 (i386msdos.o): New target.
5516 * config/i386-msdos.mt: Created.
5517 * emulparams/i386msdos.sh: Created.
5518 * scripttempl/i386msdos.sc: Created.
5520 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5522 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5523 that contains pointers to be relocated.
5525 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5527 * mpw-esh.c: New file, modified for MPW from esh.c.
5528 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5529 use *() to concat stab sections instead of [].
5531 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5533 * scripttempl/armpe.sc: Add constructor support.
5535 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5537 * ldlang.c (lang_size_sections): Any section with a DATA
5538 statement has contents.
5540 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5542 * emulparams/m68kelf.sh (NOP): Define.
5543 (DYNAMIC_LINK): Don't define.
5544 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5545 will come from the linker script.
5547 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5549 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5551 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5553 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5555 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5557 From Andrew Cagney <cagney@highland.com.au>
5558 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5561 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5563 Add support for ARM-PE.
5564 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5565 * configure.in: Recognize armpe.
5566 * config/arm-pe.mt: New file.
5567 * emulparams/armpe.sh: New file.
5568 * scripttempl/armpe.sc: New file.
5571 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5573 * configure.in (h8300h-*-hms): Deleted
5574 * config/cf-h8300h.mt: Deleted.
5576 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5578 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5580 From David Taylor (dtaylor@armltd.co.uk)
5581 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5582 * configure.in: Recognize arm{,e[lb]-*-aout.
5583 * config/arm[lb]-aout.mt: New files.
5584 * emulparams/armaout[lb].sh: New files.
5585 * scripttempl/armaout.sc: New file.
5587 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5589 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5590 be unique in 8 characters for DOS.
5592 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5593 * emulparams/elf32ppcle.sh: Deleted.
5595 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5596 Tom Griest <griest@cs.yale.edu>
5598 Initial support for PE executables (eg NT, win32)
5600 * Makefile.in (configure.in, ei386pe): Add support.
5601 * ldmain.c (main): Initialize PE argument info.
5602 * ldwrite.c (print_file_stuff): Don't print out .drectve
5603 and .debug section info.
5604 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5605 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5606 Handle new arguments.
5607 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5610 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5612 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5613 segment. This allows ld -r to preserve unwind sections.
5615 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5617 * configure.in: Add little endian PowerPC support.
5619 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5620 (eelf32ppcle.c): Support for little endian PowerPC.
5622 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5623 * emulparams/elf32ppcle.sh: Ditto.
5625 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5627 * ldlang.c (print_output_section_statement): Check
5628 subsection_alignment, instead of checking section_alignment twice.
5629 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5631 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5633 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5635 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5637 * ldwrite.c (ldwrite): Before doing anything, reset the error
5638 code. If bfd_final_link returns an error, but the error code is
5639 unset, don't issue an extra message. Assume a correct error
5640 message was already set.
5642 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5644 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5645 (em68kelf.o): New target.
5646 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5647 * configure.in: Use them for m68*-*-elf.
5649 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5651 Merge in support for Mac MPW as a host.
5652 (Old change descriptions retained for informational value.)
5654 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5655 (i386-unknown-coff): Remove.
5656 (sh-hitachi-hms): New target.
5657 (emulation_ofiles): Set correctly for each target.
5658 (version, TDEFINES): Add to makefile fragment.
5659 * mpw-make.in (BISON): Use byacc instead of bison.
5660 (em_*.c): Replace with e*.c everywhere.
5661 (ldgram.h): Separate action from ldgram.c generation.
5662 (LD_PROG): Depend on Version.r.
5663 (Version.r): generate from version info.
5664 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5666 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5667 i386-unknown-aout, i386-unknown-coff): New targets.
5668 (m68k-aout, m68k-coff): Remove targets.
5669 (mk.tmp): Add definition of EMUL.
5671 * mpw-config.in (emulname): Set based on target.
5672 (ldemul-list.h): Construct.
5673 * mpw-make.in (install-only): New target.
5674 (install): Depend on install-only.
5676 * mpw-make.in (bindir): Fix pathname.
5677 (install): Move here from mpw-build.in.
5679 * mpw-config.in: New file, MPW configuration fragment.
5680 * mpw-make.in: New file, MPW makefile fragment.
5681 (This file is semi-automatically generated from Makefile.in.)
5682 * ldfile.c (slash): If MPW, set to `:'.
5683 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5684 prevent redefinition errors.
5686 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5688 * ldwrite.c (clone_section): Align clone sections on even
5691 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5693 * configure.in: Change linux to default to elf. Using
5694 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5695 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5696 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5697 * config/i386-lelf.mt: Remove.
5699 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5701 * ldmain.c (main): If opening the map file fails, call
5702 bfd_set_error before calling einfo.
5704 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5706 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5708 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5709 does mark shared libraries as executable.
5711 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5713 * ldlang.c (lang_common): Change power to int. Pass larger values
5714 before smaller values.
5715 (lang_one_common): Treat info as int *. Don't bother to check for
5716 last value, since it is now zero.
5718 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5720 * ldlang.c (load_symbols): An empty archive is OK.
5722 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5724 * ldmain.c (progress.h): Include.
5725 (main): Call START_PROGRESS and END_PROGRESS.
5727 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5729 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5730 .dtors sections, so that these pointers get relocated also.
5731 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5732 and end of the constructors/destructors.
5734 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5736 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5737 describes an archive, call bfd_link_add_symbols on each member.
5738 * ldmain.c (whole_archive): New variable.
5739 (main): Initialize it to false.
5740 * ldmain.h: Declare whole_archive.
5741 * lexsup.c (parse_args): Grok --whole-archive switch.
5742 * ld.texinfo, ld.1: Document --whole-archive.
5744 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5746 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5747 using the default emulation.
5749 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5751 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5753 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5755 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5756 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5758 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5760 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5762 * ldlex.l: Return -lFILENAME as the token LNAME.
5763 * ldgram.y: Add token LNAME.
5764 (input_list): Treat LNAME like NAME, but pass it to
5765 lang_add_input_file as lang_input_file_is_l_enum.
5766 * ld.texinfo: Document using -lFILENAME in INPUT.
5768 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5770 * ldlang.c (lang_check): If the architectures are compatible call
5771 bfd_merge_private_bfd_data to let the backend do additional
5774 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5776 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5777 all supported emulations.
5779 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5781 * ldemul.c (ldemul_list_emulations): New function.
5782 * ldemul.h (ldemul_list_emulations): Declare.
5783 * ldver.c (help): List supported targets and emulations.
5785 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5787 * scripttempl/elf.sc (.debug): Relocate to address 0.
5788 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5789 .debug_sfnames, .line): Likewise.
5791 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5793 * emultempl/elf32.em (hold_rel): New static variable.
5794 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5795 contents whose names begin with ".rel" after hold_rel. Remove the
5796 assertion which checked for unplaced .rel sections. Don't try to
5797 sort the section into place if place->bfd_section is NULL.
5798 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5799 section beginning with ".rel".
5801 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5803 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5804 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5805 * ld.1: Similar change.
5807 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5809 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5810 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5812 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5814 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5815 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5816 * config/i386-lelf.mt: New file.
5817 * config/i386-gelf.mt: New file.
5819 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5821 * configure.in: Match on mips-ecoff, and default to the IDT
5824 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5826 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5827 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5828 to double the size of the table.
5830 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5832 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5835 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5837 * ldmain.c (main): If trace_file_tries is true, and we are using
5838 an internal linker script, print out the script.
5839 * ldfile.c (try_open): Reindent function. Make the messages about
5840 opening script files more informative.
5842 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5843 * ld.texinfo, ld.1: Update accordingly.
5845 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5847 * ldlang.c (lang_one_common): Adjust references to common symbol
5848 information for new structure.
5850 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5852 * ldmain.c (undefined_symbol): Handle section being NULL.
5854 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5855 * ldexp.c (fold_name): Likewise.
5856 * ldlang.c (print_one_symbol): Likewise.
5857 (lang_finish): Likewise.
5858 * ldmain.c (multiple_common): Likewise.
5859 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5860 renamed to bfd_link_hash_undefweak.
5862 * scripttempl/alpha.sc: Set address of .data section correctly
5863 when -n or -N is used. Patch from Chris G Demetriou
5864 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5865 * scripttempl/mips.sc: Similar change.
5867 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5869 * ldlang.c (lang_size_sections): Clarify error message when user
5870 specified start addr conflicts with region. Fix resetting of
5873 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5875 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5876 in lang_allocating_phase_enum.
5878 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5880 * Makefile.in (distclean): Depend upon clean. Don't bother to
5881 remove files which will be removed by clean. From patch by
5882 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5884 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5886 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5887 a MIPS target, clobber the size of all but the first input
5888 .reginfo section to be 0, so that lang_size_sections sets the
5889 correct size for the output .reginfo section.
5891 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5893 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5894 Remove unused variable is.
5896 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5898 * configure.in: Add support for powerpc-*-eabi.
5900 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5903 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5904 elf.sc, which defines some new symbols PowerPC elf needs.
5906 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5908 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5909 constructor entry is in the absolute section.
5911 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5913 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5914 * config/i386-gnu.mt: New file. Include ELF support.
5916 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5918 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5919 there are any input sections named .gnu.warning, treat them as
5920 containing a warning message to be printed by the linker, and
5921 clobber the size so that the message is not copied into the output
5923 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5926 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5928 * configure.in (w65-*-*): New target.
5929 * Makefile.in: Update.
5930 * scripttempl/w65.sc: New.
5931 * config/coff-w65.mt: New.
5933 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5935 * ldlang.c (lang_place_orphans): Don't ignore files with
5936 just_syms_flag set. Instead, put all their sections in
5937 bfd_abs_section_ptr, using the section VMA as the output_offset.
5939 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5941 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5942 name `reloc_howto_type', since it's now defined to be const.
5943 * ldlang.c (lang_add_reloc): Ditto.
5944 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5946 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5948 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5949 to a relative value does not require forcing the relative value to
5950 be absolute. Also, reindent function.
5952 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5954 * ldwrite.c (clone_section): Create a symbol with the
5955 same name as the section.
5957 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5959 * ld.h (split_by_reloc, split_by_file): New flags.
5960 * ldwrite.c (clone_section, split_sections): New functions.
5961 * lexsup.c (parse_args): Understand new split options.
5963 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5965 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5966 .data segment. They must be writable when creating a shared
5967 library. From H.J. Lu <hjl@nynexst.com>.
5969 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5971 * emultempl/miposecoff.em: New file.
5972 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5973 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5974 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5975 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5976 used. Align _fdata to a 16 byte boundary.
5977 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5979 (emipsidtl.c): Likewise.
5980 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5982 * ld.h (args_type): Add new field embedded_relocs.
5983 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5984 (ld_emulation_xfer_struct): Add new field after_open.
5985 * ldemul.c (ldemul_after_open): New function.
5986 (after_open_default): New function.
5987 * ldlang.c (lang_process): Call ldemul_after_open.
5988 * lexsup.c (parse_args): Handle --embedded-relocs.
5989 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5990 new after_open field to after_open_default.
5991 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5992 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5993 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5994 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5995 * ld.texinfo, ld.1: Mention -embedded-relocs.
5997 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5999 * Makefile.in: Add eshl.o.
6000 * config/coff-sh.mt: Add shl emulation.
6002 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6004 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6005 Youngdale <eric@aib.com>.
6007 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6009 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6010 * config/i386linux.mh: New file; set HOSTING_CRT0.
6011 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6012 /usr/lib, since that is already in LIB_PATH.
6014 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6016 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6018 (.data, .bss): If "-N", then place the data/bss just after the end
6019 of the .text section rather than at the default 0x40000000.
6021 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6024 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6026 Patches from Eric Youngdale <eric@aib.com>:
6027 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6028 when generating a shared library.
6029 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6030 attempting to place an orphaned relocation section when generating
6031 a dynamically linked object.
6033 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6036 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6038 * ld.h (args_type): Add field export_dynamic.
6039 * lexsup.c (parse_args): Recognize --export-dynamic.
6040 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6041 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6043 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6045 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6046 we allocate common symbols.
6048 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6050 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6051 .rela.fini to the list of .rel* sections.
6053 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6055 * ldlang.c (load_symbols): Add new argument place. Only accept
6056 linker scripts if place is not NULL. Put commands found in an
6057 assumed linker script into place.
6058 (lookup_name): Pass NULL as place argument to load_symbols.
6059 (open_input_bfds): In lang_input_statement_enum case, pass a place
6060 argument to load_symbols, and store any new statements after the
6063 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6065 * ldver.c (ldversion): Bump to 2.5.3.
6067 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6069 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6071 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6073 * Makefile.in (check): Add missing "else true" clause.
6075 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6077 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6078 entry point to "start". Align at end of each section to 0x200.
6079 Start .text section 0x1000 later. Add _etext, _edata, _end
6082 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6084 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6085 composed of different object file formats.
6086 (ldctor_build_sets): If the output format does not support the
6087 reloc, and we are not generating a relocateable link, try getting
6088 the reloc from the input format.
6090 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6092 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6093 (em68knbsd.c): New target.
6095 * config/m68k-nbsd.mt: New file.
6096 * emulparams/m68knbsd.sh: New file.
6097 * configure.in (m68*-*-netbsd*): Use above configs.
6099 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6101 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6102 appropriately named static library, stop the search at that
6105 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6107 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6108 and esparcnbsd.o; sorted entries.
6109 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6111 * config/netbsd532.mt: Removed.
6112 * emulparams/netbsd532.sh: Removed.
6114 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6115 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6116 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6117 sparc*-*-netbsd*): Use above configs.
6119 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6121 * ldmain.c (multiple_common): One of the types may now be
6122 bfd_link_hash_indirect. The old BFD argument may be NULL.
6124 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6126 * configure.in: Add * at the end of m68k-hp-hpux.
6128 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6130 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6133 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6135 * scripttempl/nw.sc: Gather constructors and destructors and
6136 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6138 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6140 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6141 (ei386nw.c, eppcnw.c): New targets.
6143 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6144 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6146 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6147 instead of {i386,ppc}-elf.
6149 * configure.in (sparc*-*-netware): Removed. There is no such
6152 * ldint.texinfo: Move misplaced `@end iftex'.
6154 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6156 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6157 .rela.dtors to the list of .rel* sections.
6159 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6161 * ldver.c (ldversion): Update to version 2.5.
6162 * Version 2.5 released.
6164 * configure.in (all_targets): Handle i386-linux*.
6166 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6168 * scripttempl/aout.sc: Set _etext and __etext to ., not
6169 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6170 will not break any other system. From Eric Valette
6173 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6175 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6176 --verbose to get the old -V behaviour.
6177 * ld.1, ld.texinfo: Document this change.
6179 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6181 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6182 assertion, since it could fail with a user defined linker script.
6184 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6185 name in the hash table during the first phase--the hash table does
6186 not even exist at that point, much less have the right value.
6188 * Makefile.in (CC): Define.
6189 (CXX): Move definition, change from g++ to gcc.
6190 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6191 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6192 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6193 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6194 (.cc.o): Comment out.
6196 (site.exp): Don't create testdir or set tmpdir.
6197 (check): Run checks even if not running native. Use CC_FOR_TARGET
6198 instead of RUNTEST_CC, and likewise for CXX.
6199 (cdtest targets): Comment out.
6200 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6201 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6202 * cdtest-main.cc, cdtest.exp: Remove.
6204 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6206 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6207 file naming problems.
6208 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6209 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6210 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6211 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6212 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6213 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6214 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6216 * genscripts.sh: Always search /usr/local/TARGET/lib.
6218 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6220 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6222 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6224 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6226 * lexsup.c (parse_args): Add support for -a for HP/UX
6229 * lexsup.c (parse_args): -c takes an argument.
6231 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6233 * ld.h (args_type): Add new field endian.
6234 * lexsup.c (parse_args): Handle -EB and -EL by setting
6235 command_line.endian.
6236 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6237 * ldlang.c (lang_add_output_format): Add arguments big and little.
6238 If command_line.endian is set, use it to select big or little
6239 rather than the default. Changed all callers.
6240 * ldlang.h (lang_add_output_format): Update declaration.
6241 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6242 LITTLE_OUTPUT_FORMAT.
6243 * emulparams/elf32mipl.sh: Likewise.
6244 * emulparams/mipsbig.sh: Likewise.
6245 * emulparams/mipsbsd.sh: Likewise.
6246 * emulparams/mipsidt.sh: Likewise.
6247 * emulparams/mipsidtl.sh: Likewise.
6248 * emulparams/mipslit.sh: Likewise.
6249 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6250 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6252 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6253 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6254 * scripttempl/mipsbsd.sc: Likewise.
6256 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6257 depending upon ldgram.c, so that a parallel make does not try to
6260 * configure.in (mips*el-elf*): New target.
6261 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6262 (eelf32mipl.c): New target.
6264 * config/mipsl-elf32.mt: New file.
6265 * emulparams/elf32mipl.sh: New file.
6267 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6269 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6272 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6274 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6275 returned by find_nearest_line, in case the file name is something
6276 unhelpful such as a .h file. Handle %u.
6278 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6280 * ldlang.c (lang_do_assignments): Make sure output statement
6281 has an attached bfd_section before trying to dereference it.
6283 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6285 * ld.h (ld_config_type): Add new field warn_once.
6286 * ldmain.c (undefined_symbol): Handle -warn-once.
6287 * lexsup.c (parse_args): Recognize -warn-once.
6288 * ld.texinfo (Options): Document -warn-once.
6291 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6292 name. For %C, print the function name on a separate line, to keep
6293 the length of error messages under control.
6294 * ldmain.c (multiple_definition): Use %D for ``first defined
6296 (undefined_symbol): Use %D for ``more undefined references
6299 * ldmisc.c (multiple_warn): Remove; no longer used.
6300 * ldmisc.h (multiple_warn): Don't declare.
6302 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6304 * ldlang.c (print_output_section_statement): Print all lines
6307 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6309 * ldlang.c (load_symbols): Check for archive before object. Use
6310 bfd_check_format_matches, and, if ambiguous, print a list of
6311 matching formats. If file format is not recognized, treat file as
6313 * ldgram.y (yyerror): If assuming an object file is a script,
6314 mention that. Tweak the format of the error messages.
6315 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6316 guess that this is not actually a script, and just report that the
6317 file format was not recognized.
6318 * ld.texinfo (Options): Admit that -( may be used more than once.
6319 Add note that unrecognized object files are now treated as linker
6322 * ldfile.c (ldfile_input_filename): Make const.
6323 (ldfile_assumed_script): New variable.
6324 (try_open): Change arguments types to const.
6325 (ldfile_find_command_file): Likewise.
6326 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6327 * ldfile.h: Update declarations for ldfile.c changes.
6328 * ldlex.l: Include <ctype.h>.
6329 (file_name_stack): Change to be const char *.
6330 (lineno_stack): New static variable.
6331 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6332 (lex_push_file): Make name argument const. Initialize
6334 (lex_redirect): Initialize lineno_stack entry.
6335 (lex_warn_invalid): Handle non printable characters nicely.
6336 * ldlex.h (lex_push_file): Declare second argument as const.
6338 * ldgram.y (ifile_p1): Recognize GROUP.
6339 * ldlex.l: Recognize GROUP.
6340 * ld.texinfo (Option Commands): Document GROUP.
6342 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6344 * config/m68klynx.mh: New file.
6346 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6348 * emultempl/hppaelf.em: Add newlines to the error messages.
6350 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6352 * config/i386lynx.mh: New file.
6353 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6354 unless CONSTRUCTING.
6356 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6358 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6359 (GENERATE_SHLIB_SCRIPT): Define as yes.
6360 (DYNAMIC_LINK): Define as false.
6361 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6362 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6363 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6364 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6367 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6369 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6371 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6373 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6374 .got section is now explicitly handled in elf.sc.
6376 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6378 * scripttempl/alpha.sc: Redo script to set . outside of sections
6379 and not bother to explicitly specify section addresses.
6380 Explicitly place .sdata section.
6382 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6384 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6386 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6387 0, and to only be marked as NOLOAD if relocating.
6388 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6389 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6390 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6391 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6392 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6393 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6394 * scripttempl/sparclynx.sc: Likewise.
6396 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6398 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6399 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6402 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6404 * ld.h (args_type): Add field soname.
6405 * lexsup.c (parse_args): Handle -soname argument.
6406 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6408 * ld.texinfo: Document -soname.
6410 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6412 * ldlang.c (lang_check): Don't try to set the architecture if the
6413 input and output files are incompatible. Just warn.
6415 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6417 * configure.in: Change i[34]86 to i[345]86.
6419 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6421 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6423 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6425 Make the ELF linker handle orphaned sections reasonably. Also,
6426 define __start_SECNAME and __stop_SECNAME around sections whose
6427 names can be represented in C, for the benefit of symbol sets in
6429 * ldemul.h (ldemul_place_orphan): Declare.
6430 (ld_emulation_xfer_type): Add place_orphan field.
6431 * ldemul.c (ldemul_place_orphan): New function.
6432 * ldlang.h (wild_doit): Declare.
6433 * ldlang.c (wild_doit): Make nonstatic.
6434 (lang_place_orphans): Call ldemul_place_orphan.
6435 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6436 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6438 (gld${EMULATION_NAME}_place_orphan): New static function.
6439 (gld${EMULATION_NAME}_place_section): New static function.
6440 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6442 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6444 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6446 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6448 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6449 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6451 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6453 * ldexp.h (exp_get_abs_int): Declare.
6455 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6457 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6458 * ldexp.c (exp_get_abs_int): New function.
6460 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6462 * configure.in: add i960-nindy-coff support.
6464 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6466 * ldlex.l (yy_create_string_buffer): Handle change to internal
6467 interface in flex 2.4.7.
6469 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6471 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6472 New function; add 0x20 to any use of -Ttext.
6473 (gld${EMULATION_NAME}_create_output_section_statements): New
6475 (ld_${EMULATION_NAME}_emulation): Use the new function
6476 gld${EMULATION_NAME}_create_output_section_statements.
6478 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6480 * scripttempl/mips.sc: Redo script to set . outside of sections
6481 and not bother to explicitly specify section addresses.
6483 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6485 * scripttempl/elf.sc: Copy several more relocation sections into
6486 the output. Put .got.plt sections into .got.
6488 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6490 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6492 Add a new script operator, PROVIDE, to define a symbol only if it
6494 * ldgram.y (PROVIDE): New token.
6495 (assignment): Accept PROVIDE.
6496 * ldlex.l (PROVIDE): New token.
6497 * ldexp.h (node_type): Add etree_provide to node_class enum.
6498 (exp_provide): Declare.
6499 * ldexp.c (exp_fold_tree): Handle etree_provide.
6500 (exp_provide): New function.
6501 (exp_print_tree): Handle etree_provide.
6502 * ld.texinfo: Document PROVIDE.
6504 * ldlang.c (lang_common): Pass desired alignment to
6505 lang_one_common as power of two.
6506 (lang_one_common): Get common symbol alignment from linker hash
6507 table entry. Treat desired alignment as a power of two.
6509 * ldlang.c (wild_section): Attach all section with the given name,
6510 not just the first one. If there is no name, attach all sections
6511 even if the SEC_IS_COMMON flag is set.
6513 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6515 * ld.h (args_type): Add field rpath.
6516 * lexsup.c (S_ISDIR): Define if not already defined.
6517 (parse_args): Add support for -rpath. If -R is used to name a
6518 directory, treat it as -rpath for Solaris compatibility.
6519 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6520 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6521 * ldmain.c (main): Initialize command_line.rpath to NULL.
6522 * ld.texinfo: Document -rpath option.
6524 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6526 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6529 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6531 * config/pc532mach.mt: New file. Pc532 mach target support.
6533 * config/pc532mach.mh: New file. Pc532 mach host support.
6535 * config/netbsd532.mt: New file. Netbsd 532 target support.
6537 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6539 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6542 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6544 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6545 bfd_abs_section_ptr, not &bfd_abs_section.
6547 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6548 no_argument to required_argument. From djm.
6550 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6552 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6553 sections to force a VMA of 0; needed for ELF backends which have
6554 not been converted to the new linker style.
6556 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6558 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6559 it was for the HPUX dynamic loader's use and it creates problems
6562 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6564 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6565 * ldlang.h (lang_do_assignments): Put external decl here.
6566 * emultempl/hppaelf.em: Minor cleanups throughout file.
6567 (hppa_elf_create_output_section_statements): Rewrite.
6568 (hppaelf_finish): Rewrite.
6570 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6572 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6574 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6576 * ld.texinfo: -Bstatic is not ignored.
6578 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6580 * ldlex.l: Recognize \r the same as \n.
6582 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6584 Preliminary support for generating shared libraries, from Eric
6585 Youngdale <ericy@cais.cais.com>.
6586 * genscripts.sh: If the emulation parameter file sets
6587 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6588 CREATE_SHLIB defined.
6589 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6590 link_info.shared is set, use the .xs script file.
6591 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6592 .interp section, and don't include TEXT_START_ADDR in the starting
6593 address of the first section.
6594 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6595 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6597 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6599 * configure.in: Change --with-targets to --enable-targets.
6601 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6603 * lexsup.c (parse_args): Add support for new options -( -) with
6604 synonyms --start-group --end-group.
6605 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6606 (lang_group_statement_type): Define new struct.
6607 (lang_statement_union_type): Add group_statement field.
6608 (lang_enter_group, lang_leave_group): Declare.
6609 * ldlang.c (lang_for_each_statement_worker): Handle
6610 lang_group_statement_enum.
6611 (map_input_to_output_sections, print_statement): Likewise.
6612 (lang_size_sections, lang_do_assignments): Likewise.
6613 (open_input_bfds): Completely rewrite. Now does its own looping,
6614 rather than using lang_for_each_statement. Handle groups.
6615 (lang_process): Update call to open_input_bfds.
6616 (print_group): New static function.
6617 (lang_enter_group, lang_leave_group): New static functions.
6618 * ldfile.c (ldfile_open_file): If the file has already been
6619 opened, just return rather than taking an assertion failure.
6620 * ldver.c (help): Mention new options.
6621 * ld.texinfo: Document new options.
6623 * ldlang.c (end_of_data_section_statement_list): Don't define.
6624 (lang_leave_output_section_statement): Don't set obsolete variable
6625 end_of_data_section_statement_list.
6627 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6630 * ldlang.c (lang_size_sections): Adjust current region address
6631 even for sections with an explicit address. From
6632 ralphc@pyramid.com (Ralph Campbell).
6634 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6635 From jrs@world.std.com (Rick Sladkey).
6637 * scripttempl/mipsbsd.sc: Let sections align to their natural
6640 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6642 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6644 (lang_abs_symbol_at_beginning_of): Likewise.
6645 (lang_abs_symbol_at_end_of): Likewise.
6646 (lang_size_sections): Use bfd_is_abs_section to check for the
6647 absolute section. Don't try to set the VMA or output_offset or
6648 size of the absolute section.
6649 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6652 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6654 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6655 when generating relocatable objects.
6657 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6659 * emultempl/linux.em: New file providing support for linking
6660 against Linux shared libraries.
6661 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6662 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6664 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6666 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6667 * ldmain.c (main): Initialize link_info.shared to false. Give
6668 error if link_info.relocateable and link_info.shared are both set.
6670 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6671 it as naming an emulation to be added to EMULATION_OFILES.
6672 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6674 * Makefile.in: Rebuilt dependencies.
6675 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6676 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6677 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6678 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6679 (ei386linux.c): Remove; now in Makefile.in.
6680 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6681 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6682 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6683 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6684 (eelf64_sparc.c): Remove; now in Makefile.in.
6685 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6686 (eelf32_sparc.c): Remove; now in Makefile.in.
6688 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6689 no owner--it might be bfd_abs_section. From Eric Youngdale
6690 <ericy@cais.cais.com>.
6692 * scripttempl/aout.sc: Let sections align to their natural
6695 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6697 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6698 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6699 * ldemul.c: Include ldexp.h and ldlang.h.
6700 (ldemul_open_dynamic_archive): New function.
6701 * ldfile.h (ldfile_open_file_search): Declare.
6702 * ldfile.c: Include ldemul.h.
6703 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6704 argument, not bfd *. Change all callers.
6705 (ldfile_open_file_search): Rename from open_a. Return boolean
6706 argument, not bfd *. Clean up. Change all callers.
6707 (ldfile_open_file): If doing a dynamic link, call
6708 ldemul_open_dynamic_archive rather than assuming the extension of
6709 a dynamic object is ".so".
6710 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6712 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6714 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6716 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6717 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6718 Accept -static as a synonym for -non_shared.
6720 Let the user change the dynamic linker used by ELF code.
6721 * ld.h (args_type): Add new field interpreter.
6722 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6724 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6725 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6726 the ELF backend to return the .interp section. If
6727 command_line.interpreter is not NULL, set the contents of .interp
6729 * ld.texinfo: Mention -dynamic-linker.
6731 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6734 * lexsup.c (parse_args): Sort out the option macros and change the
6735 definitions to make it easier to add a new option.
6737 * scripttempl/aout.sc: Define __etext and __edata to go along with
6740 * ld.h (ld_config_type): Add new field traditional_format.
6741 * lexsup.c (parse_args): Add traditional-format to longopts, and
6743 * ldmain.c (main): Initialize config.traditional_format to false.
6744 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6745 flags of output_bfd according to config.traditional_format.
6746 * ldver.c (help): Mention -traditional-format.
6747 * ld.texinfo: Document -traditional-format.
6749 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6751 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6752 they are encountered.
6754 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6756 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6757 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6759 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6761 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6762 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6764 * ldfile.c (open_a): If this is not an archive, try to open it in
6765 the current directory before searching for it.
6767 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6769 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6770 BLOCK works in a section address as documented.
6772 * ldgram.y (YYDEBUG): Don't define.
6774 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6776 * emultempl/gld960.em: Pass false for new argument to
6777 ldfile_add_library_path.
6778 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6780 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6783 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6785 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6787 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6789 * Makefile.in (check): Delete ld.new dependency so that a regression
6790 test doesn't trigger a rebuild of the linker.
6792 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6794 * ldlang.c (map_input_to_output_sections): For lang_address, call
6795 init_os if it hasn't already been called.
6797 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6799 Add support for SunOS shared libraries.
6800 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6801 shared library support code.
6802 * emultempl/sunos.em: New file.
6803 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6804 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6805 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6806 (esun3.c): Likewise.
6808 * ldlang.c: Minor formatting cleanups.
6809 (lang_for_each_input_file): New function.
6810 * ldlang.h (lang_for_each_input_file): Declare.
6812 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6814 (search_head): Declare.
6815 (ldfile_add_library_path): Add new cmdline argument in prototype.
6816 * ldfile.c (search_head): Make non-static.
6817 (search_dirs_type): Move to ldfile.h.
6818 (ldfile_add_library_path): Accept cmdline argument, and save it.
6819 * lexsup.c (parse_args): Pass true for new cmdline argument of
6820 ldfile_add_library_path.
6821 (set_default_dirlist): Likewise.
6822 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6823 argument of ldfile_add_library_path.
6824 * ldgram.y (ifile_p1): Likewise.
6826 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6828 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6829 total_size, superfile and chain.
6830 * ldfile.c (open_a): Don't clear search_dirs_flag.
6831 (ldfile_open_file): Don't try to open superfile. Assert that file
6832 has not already been opened.
6833 * ldlang.c (new_afile): Don't initialize superfile.
6834 * ldmain.c (add_archive_element): Don't initialize subfiles or
6835 chain or superfile. Initialize search_dirs_flag to false.
6837 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6839 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6841 Changes from binutils-2.4 release:
6843 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6844 variables, use whitespace, so scripts don't break.
6846 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6848 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6850 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6851 * Makefile.in: Noted change.
6853 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6854 don't know where that's supposed to come from, or why it's
6857 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6859 * configure.bat: update to latest makefile.in
6860 * emulpara/go32.sh: set to coff-go32 not aout
6861 * emultemp/generic.em: strength-reduce the structure of
6862 this shell script, since the only available shell for
6863 DOS can't handle complex syntax.
6864 * emultemp/stringify.sed: for "sed -f" instead of inline.
6865 * makefile.in: depend on stringify.sed as well as genscripts.sh
6866 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6867 * genscripts.sh: empty variables aren't always considered "set",
6868 so set them to "y" instead.
6870 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6872 * ldlang.c (entry_symbol): Make static.
6873 (lang_add_entry): Add cmdline argument.
6874 * ldlang.h (lang_add_entry): Change prototype.
6875 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6876 * lexsup.c (parse_args): Likewise.
6878 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6880 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6881 .reginfo an address.
6882 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6883 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6884 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6886 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6888 Add support for ELF shared libraries.
6889 * ld.h (ld_config_type): Add field dynamic_link.
6890 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6891 on attempts to use -r with -relax, -call_shared or -s.
6892 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6893 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6894 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6895 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6896 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6897 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6899 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6900 opening a file with a .so extension first.
6901 * emultempl/elf32.em: New file.
6902 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6903 (NONPAGED_TEXT_START_ADDR): Likewise.
6904 (TEMPLATE_NAME): Define as elf32.
6906 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6907 * scripttempl/elf.sc: Add placement for new dynamic sections.
6908 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6909 outside of any section. Don't use ALIGN(8); just let one section
6910 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6911 sections; they'll be handled correctly anyhow.
6912 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6914 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6916 * Makefile.in (install): Redirect output of ln to /dev/null.
6918 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6920 * emultempl/hppaelf.em: Change all references of
6921 .hppa_linker_stubs to .PARISC.stubs.
6922 * scripttempl/hppaelf.sc: Likewise.
6924 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6926 * ldlang.c (print_output_section_statement): Change ``no attached
6927 output section'' message slightly.
6928 (lang_do_assignments): Don't recurse down if there is no real
6931 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6932 match corresponding change in emulation templates.
6933 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6934 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6936 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6938 * ldver.c (ldversion): Updated version number.
6940 * cdtest-foo.cc: Use explicit "#pragma implementation".
6941 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6942 * Makefile.in: References to cdtest-func.o changed to
6945 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6947 Don't create unnecessary output sections.
6948 * ldlang.c (out_bfd_get_section_by_name): Remove.
6949 (wild_section): Call bfd_get_section_by_name rather than
6950 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6952 (lang_create_output_section_statements): Remove.
6953 (map_input_to_output_sections): For several cases, call init_os if
6954 it has not already been called.
6955 (lang_size_sections): If output section was not created, skip it.
6956 (lang_process): Don't call lan_create_output_section_statements.
6957 (lang_place_orphans): Skip files with just_syms_flags set to true.
6958 * ld.texinfo: Document change.
6960 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6962 * ldlang.c (wild_doit): Don't bother initializing the vma and
6963 section size. Don't special case SEC_SHARED_LIBRARY.
6964 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6967 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6969 * config/go32.mh : New file for Xgo32X.
6971 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6973 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6974 before calling einfo, since we are reporting an fopen failure.
6975 From jrs@world.std.com (Rick Sladkey).
6977 * configure.in: Use "e" rather than "em_" as prefix for
6980 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6982 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6984 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6985 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6987 * Makefile.in: Changed all generated file names.
6988 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6989 sed patterns to handle new filenames.
6991 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6992 * configure.in: Adjusted.
6994 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6996 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6997 work. Instead, check build dir and $srcdir explicitly, and use
6998 `echo' to get all the filenames.
7000 * configure.in (h8300h-*-hms): Changed ld_target name to
7002 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7005 * config/i960coff.mt: New file.
7006 * emulparams/gld960coff.sh: New file.
7007 * emultempl/gld960c.em: New file.
7008 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7009 i960coff configuration.
7010 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7012 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7013 code isn't included in FSF releases, and it can still be
7014 explicitly selected.
7015 (distclean): Remove site.bak and tmpdir.
7016 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7017 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7019 Patches from Ralph Campbell:
7020 * config/mipsbsd.mh: New file.
7021 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7022 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7023 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7026 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7028 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7030 * config/m68k.mt (EMUL): Set to m68kaout.
7031 * emulparams/m68kaout.sh: New file.
7032 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7033 (em_m68kaout.c): New target.
7035 * ldlang.c (lang_size_sections): If dot moves because of an
7036 assignment, don't try to insert a pad into the absolute output
7037 section, just change the address of the default memory region
7040 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7041 cdtest-ur.out, and cdtest-ur.tmp.
7043 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7045 * scripttempl/sa29200.sc: Align all sections to four byte
7048 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7050 * Makefile.in, configure.in: Support for go32 coff.
7051 * config/i386-go32.mt: New file
7052 * emulparams/i386go32.sh: New file
7053 * scripttempl/i386go32.sc: New file
7055 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7057 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7058 Lynx-specific script templates.
7059 * configure.in (sparclite*-*-coff): Use coff-sparc.
7060 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7061 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7062 (ENTRY): Set to __main.
7063 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7064 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7065 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7067 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7069 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7070 byte boundary, in case the global constructors do not take up an
7073 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7074 exist, get crtbegin based on gcc -print-libgcc-file-name.
7075 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7077 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7079 * ldlang.c (lang_size_sections): When no address is given for a
7080 section, align it according to its requirements.
7082 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7084 * Makefile.in (clean, distclean): Remove configdoc.texi.
7086 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7088 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7090 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7092 * ldlang.c (lang_size_sections): When relaxing, adjust the
7093 position of a padding statement, and adjust dot accordingly.
7095 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7097 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7099 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7101 * scripttempl/i386coff.sc: If relocating, don't put .init and
7102 .fini sections into .text; keep them separate.
7103 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7104 exist, get crtbegin based on gcc -print-libgcc-file-name.
7105 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7107 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7109 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7111 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7113 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7116 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7117 if building a final executable.
7119 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7121 * ldmain.c (main): Check the return value of bfd_close.
7123 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7125 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7126 sections never overlap when using -r.
7128 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7130 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7131 changes: get_symtab_upper_bound renamed and returns long,
7132 bfd_canonicalize_symtab returns long, check for error indications.
7134 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7136 * ldlang.c (print_input_section): For section size, use
7137 _cooked_size if it is non-zero, size otherwise.
7138 (size_input_section): Likewise.
7139 (lang_do_assignments): Likewise (case lang_input_section_enum).
7141 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7143 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7144 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7145 (lang_add_input_file): Pass true to new_afile for add_to_list.
7146 (lookup_name): Remove force_load argument. Changed all callers.
7147 Pass false to new_afile for add_to_list. Split loading of symbols
7148 out into separate function.
7149 (load_symbols): New function split out of lookup_name. Don't load
7150 the symbols if they are already loaded.
7151 (open_input_bfds): For lang_input_statement_enum call load_symbols
7152 rather than lookup_name.
7153 (lang_process): Pass abs_output_section rather than NULL to
7155 (lang_startup): Set real field of first_file to true.
7157 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7159 * ldlang.c (had_relax): Removed.
7160 (relax_again): New static variable.
7161 (lang_size_sections): Change call to bfd_relax_section to
7162 correspond to BFD changes. Set relax_again appropriately.
7163 (lang_process): Remove #if 0 code. When relaxing, keep calling
7164 lang_do_assignments and lang_size_sections until relax_again
7167 * emultemp/gld960.em: Include libiberty.h
7168 (gld960_before_parse): Pass NULL as final argument to concat.
7170 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7172 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7175 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7176 building a bfd_data_link_order, rather than by setting the section
7177 contents immediately.
7179 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7181 Changes to make -Ur work again.
7182 * ldmain.c (add_to_set): Now takes reloc argument rather than
7183 bitsize. Check config.build_constructors here. If an new hash
7184 table entry is created, mark it as undefined.
7185 (constructor_callback): No longer takes bitsize argument. Pass
7186 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7187 BFD backend supports it.
7188 (reloc_overflow): Handle a NULL abfd argument.
7189 (reloc_dangerous, unattached_reloc): Likewise.
7190 * ldctor.c: Include ldmain.h.
7191 (struct set_info): Change bitsize field to reloc.
7192 (ldctor_add_set_entry): Now takes reloc argument rather than
7193 bitsize. Don't bother to check config.build_constructors here.
7194 (ldctor_build_sets): Get the size from the reloc howto. If
7195 generating relocateable output, call lang_add_reloc rather than
7197 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7199 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7200 (lang_reloc_statement_type): New structure.
7201 (lang_statement_union_type): Add reloc_statement field.
7202 (lang_add_reloc): Declare new function.
7203 * ldlang.c (lang_for_each_statement_worker): Handle
7204 lang_reloc_statement_enum.
7205 (map_input_to_output_sections, print_statement): Likewise.
7206 (lang_size_sections, lang_do_assignments): Likewise.
7207 (print_reloc_statement): New function.
7208 (lang_add_reloc): New function.
7209 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7211 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7212 (cdtest-ur, cdtest-ur.out): New targets.
7213 (check-cdtest): Now also check that -Ur works correctly.
7215 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7217 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7219 * ldlang.c (lang_process): Move lang_common call before
7220 map_input_to_output_sections, to ensure that any alignment
7221 constraints set by common symbols are copied over to the output
7224 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7226 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7227 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7228 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7229 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7232 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7234 * config/i386bsd.mh: New file.
7236 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7238 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7240 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7241 (DATA_START_SYMBOLS): Define _fdata.
7243 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7245 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7247 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7249 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7250 works again. Attach some output symbols to the stub file bfd.
7252 * emultempl/hppaelf.em: Include elf32-hppa.h.
7253 (file_chain): Add decl.
7254 (hppa_look_for_stubs_in_section): Delete decl.
7255 (hppaelf_finish): Reenable code. Do not pass symbols
7256 down to hppa_look_for_stubs_in_section.
7258 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7260 * ldmain.c (write_map): Don't define. Removed all references.
7261 Just use map_file or map_filename instead.
7262 (add_archive_element): Use minfo to write map information, not
7264 (constructor_callback): Use fprintf to write map information, not
7266 * ldmain.h (write_map): Don't declare.
7267 * ldgram.y (mri_script_command): Removed reference to write_map.
7268 * ldlang.c (lang_one_common): Likewise.
7269 * lexsup.c (parse_args): Likewise.
7271 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7273 * scripttempl/elf.sc: Force all sections to be aligned.
7275 * ldgram.y (section): Reverse the order of memspec_opt and
7276 fill_opt to avoid an ambiguity when both are used.
7277 * ld.texinfo: Changed accordingly.
7279 * ldgram.y: Move include of ldlex.h back with other includes.
7280 * ldlex.h (input_type): Don't initialize enum constants to
7282 * ldlex.l: Use a switch to return the right token based on
7283 input_type, rather than knowing that input_type has a value based
7286 * ldgram.y (dirlist_ptr): Removed; not used.
7287 * lexsup.c: Include ldver.h.
7288 * Makefile.in: Rebuilt dependencies.
7290 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7292 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7293 (ldlang_add_file): call it here instead.
7295 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7297 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7299 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7301 * emultempl/hppaelf.em: First attempt to clean this file up.
7302 Add comments in several functions as to their purpose and
7303 how they function (or my current best guess). Clean up horrible
7304 spacing and indention that never should have been accepted in the
7305 first place. Add FIXMEs for issues which need to be resolved.
7306 Disable linker-stub generation until it gets fixed. This allows
7307 the linker to at least work on simple code for testing purposes.
7309 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7310 it via hppaelf_finish). Prototype moved into ldlang.h.
7311 (lang_process): Move problematic extra call to lang_size_sections
7312 into the PA ELF specific code.
7313 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7314 lang_size_sections moved here.
7316 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7318 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7319 * config/ppc-elf32.mt: New file.
7320 * emulparams/elf32ppc.sh: New file.
7321 * emultempl/ppc.em: New file.
7322 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7323 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7324 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7326 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7328 * lexsup.c (parse_args): Use symbolic numbers for long options.
7329 Fix misunderstanding in -Y and -call_shared et al.
7331 Use getopt instead of lex and yacc to parse the command line.
7333 * ld.texinfo (Options): Document changes to option syntax.
7334 * Makefile.in: Update dependencies.
7335 * ldver.c (help): Tweak dashes in usage message.
7336 * ldgram.y (%union): Remove unused members.
7337 Remove %tokens for command line options; add ones for input types.
7338 (command_line): Rules removed.
7339 (file): Instead of command line, recognize an
7340 input type indicator, then use the nonterminal for that type.
7341 (defsym_expr): New nonterminal from code formerly in command_line.
7342 * ldlex.h: Declare parser input type enum and variable.
7343 Don't declare parse_line.
7344 * ldlex.l: Remove unused variables. Make some used ones static
7346 (COMMAND): Start state and its rules removed.
7347 At start of yylex, return input state token if at start of input.
7348 (lex_redirect): Don't need to set yyout.
7349 (ldlex_command): Function removed.
7350 * ldmain.c (main): Instead of calling parse_line, set up the
7351 redirections and call yyparse directly.
7352 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7354 * lexsup.c: Remove #if 0'd code.
7355 (parse_line): Function removed.
7356 (parse_args): Rewrite to use getopt_long_only.
7357 (set_default_dirlist): New function from code formerly in
7358 ldgram.y:command_line.
7359 (set_section_start): New function.
7360 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7361 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7362 compiled-in link scripts in "{" and "}", as the grammar no longer
7365 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7367 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7368 require that it be in $(srcdir).
7370 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7372 * ldlang.c (lang_size_sections): Only align section to alignment
7373 required by linker script, not to maximum alignment of input
7376 * ldlang.h (largest_section): Don't declare.
7377 * ldlang.c (largest_section): Don't define.
7378 (size_input_section): Don't set largest_section; not used.
7380 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7382 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7384 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7386 * ldlang.c, ldmain.c: Include libiberty.h.
7388 * ldmisc.h (concat): Don't declare.
7389 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7391 * ld.h (as_output_section_statement): Removed; not used.
7393 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7395 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7396 bfd_set_error and new error names.
7398 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7400 * ldwrite.c (build_link_order): If the cooked size of the section
7401 has been set, use it, for determining link_order size.
7402 (ldwrite): In the error message displayed if bfd_final_link fails,
7403 indicate that it was in fact the final link step that failed.
7405 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7406 bfd_relax_section, in case it returns false but doesn't flag an
7407 error. If an error is returned, indicate which one it is in the
7410 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7411 it'll get picked up from $(srcdir) if appropriate.
7413 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7415 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7416 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7418 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7420 * ldlex.l (comment): Increment line number when newline is read.
7422 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7424 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7425 reload the file even if it is already loaded.
7426 (wild): Call lookup_name with force_load argument of 0.
7427 (open_input_bfds): Call lookup_name with force_load argument of 1.
7428 (print_symbol): Remove declaration of non-existent function.
7429 (print_one_symbol): Return true rather than falling off end.
7431 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7433 * ldmain.c (main): Use %ld when printing long values.
7435 * scripttempl/elf.sc: Move _edata after the .sdata section.
7436 Permit OTHER_BSS_SYMBOLS to be defined.
7437 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7439 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7441 * Rename all "hppaosf" files to "hppaelf".
7442 * Change all "osf" references to "elf" in hppaelf files.
7443 * Makefile.in: Likewise.
7444 * configure.in: Likewise.
7446 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7448 * ldmain.c (main): Call xatexit, not atexit.
7449 Call xmalloc_set_program_name.
7451 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7454 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7456 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7457 (hppaosf_finish): Call xmalloc, not ldmalloc.
7458 * ldmain.c (preserve_output): Function removed.
7459 (main): Do it here instead.
7461 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7463 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7464 GNU C specific macros.
7466 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7467 call to LANG_FOR_EACH_INPUT_SECTION.
7469 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7471 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7472 deleted; will use libiberty versions instead.
7473 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7474 mri.c Makefile.in: Change callers.
7476 * ldmisc.c (vfinfo): Remove cleanup code.
7477 * ldmain.c (remove_output): Put it here (new function).
7478 (preserve_output): New function.
7479 (main): Register remove_output and preserve_output with atexit.
7480 * ldmain.c ldgram.y: Call xexit instead of exit.
7481 * ldmisc.h: Declare xexit.
7483 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7485 * Makefile.in: Lots of new H8/500 memory models.
7487 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7489 * ldlex.l: Removed duplicate rules.
7490 (yywrap): Provide default definition, needed with some versions of
7493 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7495 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7496 the archive filename too.
7498 * ldlex.l: Add rule to catch invalid input characters instead of
7499 printing them. Include "ldmain.h" for program_name decl.
7500 (lex_warn_invalid): New function.
7501 * Makefile.in: Add dependency.
7503 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7505 * Makefile.in (check): Don't bother running any tests of
7506 cross-linker until the test suite no longer assumes native mode.
7508 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7510 * ldlang.c (print_one_symbol, print_input_section): Print
7511 global symbols in symbol table again.
7513 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7515 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7516 exit successfully instead of complaining if no input files are
7519 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7521 * Makefile.in: Format variable definitions consistently.
7522 (LD_PROG): Remove unnecessary variables from link command,
7523 change variable LOADLIBES to EXTRALIBS.
7525 * ldmain.c (main): Compute and display total execution time.
7526 * ld.texinfo (-stats): Document the option.
7528 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7530 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7533 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7536 * ldlang.c (relaxing): Removed global variable.
7537 (lang_size_sections): If the canonical symbols have not already
7538 been read in, read them in before relaxing.
7539 * ldlang.h (relaxing): Removed declaration.
7541 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7543 * ldlang.c (new_afile): Initialize loaded field to false.
7544 (lookup_name): If file was already loaded, don't call the
7545 add_symbols entry point again.
7547 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7549 * ld.texinfo: Clarify what -T option does.
7551 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7553 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7556 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7558 * ldmain.c (add_archive_element): If trace_files or
7559 trace_file_tries, print file name.
7560 * ldlang.c (lookup_name): Likewise.
7561 (ldlang_add_file): Don't put files on input_bfds list in reverse
7564 * scripttempl/elf.sc: Correct typo.
7566 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7568 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7569 their arguments optional, for compatibility with the old GNU ld.
7571 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7573 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7575 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7577 * ldmain.c (add_to_set): Add bitsize argument.
7578 (constructor_callback): New function.
7579 (link_callbacks): Add constructor_callback.
7580 * ldctor.c (struct set_info): Add bitsize field.
7581 (ldctor_add_set_entry): Add bitsize argument.
7582 (ldctor_build_sets): Base the size of the elements of the set on
7583 the bitsize, rather than always using LONG.
7584 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7586 * ld.h (QUAD_SIZE): Define.
7587 * ldgram.y (QUAD): New token.
7588 (length): Handle it.
7589 * ldlex.l: Return QUAD.
7590 * lexsup.c (keywords): Add QUAD.
7591 * ldwrite.c (build_link_order): Handle QUAD.
7592 * ldlang.c (print_data_statement): Handle QUAD.
7593 (lang_size_sections): Likewise.
7594 (lang_do_assignments): Likewise.
7595 * ldexp.c (exp_print_token): Add QUAD to table.
7596 * ld.texinfo: Describe QUAD.
7598 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7599 since the Alpha doesn't use them.
7601 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7603 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7605 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7607 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7608 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7610 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7612 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7613 needed for i386mach. (Should be a no-op on other systems.)
7615 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7616 (PAGE_SIZE): Don't define; not used.
7618 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7620 * ldgram.y (yyerror): Make argument const char *, and actually
7621 print it out rather than assuming it is a syntax error.
7622 * ldmisc.h: Change declaration of yyerror.
7623 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7625 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7627 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7628 exec header offset, since the exec header isn't loaded.
7629 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7631 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7633 A major rewrite to move the bulk of the linker into BFD so that
7634 more efficient backend code can be written for specific object
7636 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7637 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7638 * ldctor.c, ldctor.h: Complete rewrite.
7639 * ldwrite.c, ldwrite.h: Complete rewrite.
7640 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7641 link_info.strip instead. Changed all uses.
7642 (discard_locals_type, discard_locals): Removed. Use
7643 link_info.discard instead. Changed all uses.
7644 (ld_config_type): Removed relocateable_output field; use
7645 link_info.relocateable instead; changed all uses. Added stats
7647 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7648 set_loader_symbol): Removed.
7649 * ldexp.h (node_class): Added etree_rel.
7650 (etree_type): Added rel field.
7651 * ldexp.c (exp_print_token): Bracketed table initialization.
7652 (exp_relop): New function.
7653 (fold_name): Use linker hash table rather than ldsym functions.
7654 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7655 (exp_print_tree): Handle etree_rel.
7656 * ldgram.y (strip_symbols, discard_locals): Removed.
7657 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7658 (REL): New token. Does not appear in grammar, but needed for
7660 (file): Don't call lang_final; it's called by main anyhow.
7661 * ldlex.l: Accept -stats and -no-keep-memory options.
7662 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7663 * ldlang.c: Consistently use fill_type for fill argument.
7664 (lang_init_script_file, script_file): Removed.
7665 (create_object_symbols): Removed. Use
7666 link_info.create_object_symbols_section instead. Changed all
7668 (lang_add_keepsyms_file): Removed.
7669 (lookup_name): Call bfd_link_add_symbols instead of
7670 ldmain_open_file_read_symbol.
7671 (wild): Don't iterate over script_file.
7672 (open_output): Create link hash table.
7673 (lang_place_undefineds): Rewrote.
7674 (lang_size_sections): Handle relaxing (doesn't work yet).
7675 (lang_relocate_globals): Removed.
7676 (lang_finish): Use link hash table rather than ldsym functions.
7677 (lang_common): Rewrote.
7678 (lang_one_common): New function.
7679 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7681 (create_symbol): Removed.
7682 (lang_process): Don't call lang_init_script_file. Call
7683 ldctor_build_sets rather than find_constructors. Don't call
7684 lang_relocate_globals.
7685 (lang_abs_symbol_at_beginning_of): Rewrote.
7686 (lang_abs_symbol_at_end_of): Rewrote.
7687 * ldmain.c (had_y): Removed.
7688 (lprefix, lprefix_len): Removed; use link_info fields instead.
7690 (multiple_def_count, commons_pending, undefined_global_sym_count,
7691 total_symbols_seen, total_files_seen): Removed.
7692 (link_callbacks, link_info): New variables.
7693 (main): Initialize link_info. Don't call init_bfd_error_vector or
7694 ldsym_init. Don't set now unused variables. Handle -stats.
7695 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7696 (add_ysym): Rewrote.
7697 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7698 search_library, gnu960_check_format, decode_library_subfile,
7699 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7701 (add_keepsyms_file, add_archive_element, multiple_definition,
7702 multiple_common, add_to_set, warning_callback, undefined_symbol,
7703 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7705 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7706 require symbols for %C; look them up instead.
7707 * emultempl/hppaosf.em: Pass link_info to
7708 hppa_look_for_stubs_in_section.
7709 * Makefile.in: Rebuilt dependencies.
7710 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7712 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7714 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7715 ldlang.h and ldctor.h.
7717 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7718 declarations of free and malloc from flex output. Change malloc
7719 to ldmalloc in flex output.
7721 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7723 * ldmain.c (lprefix): Change default from a char to a string
7724 with only one character.
7725 (lprefix_len): Set default to one.
7727 * ldmain.h (lprefix_len): Declare.
7729 * ldsym.c (write_file_locals): Use strncmp rather than a character
7730 comparison for lprefix.
7732 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7735 * emultmpl/hppaosf.em: Include ldexp.h.
7736 (before_parse): Set lprefix and lprefix_len correctly.
7738 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7740 * ldlex.h: Don't declare yywrap if it is a macro.
7741 * ldlex.l: Include sysdep.h.
7742 * ldlang.c (lang_for_each_statement_worker,
7743 lang_for_each_statement): Forgot to use PARAMS.
7745 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7747 * Makefile.in: Added .PHONY targets where appropriate. Added some
7749 (gcclibdir, version): Removed unused variables.
7750 (DEP): New variable, set to mkdep.
7751 (ALL_CFLAGS): New variable. Used in .c.o target.
7752 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7754 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7755 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7756 mostly obsolete variables. Adjusted remaining uses.
7757 (DEF_EMUL): Removed variable.
7758 (ldmain.o): Handle undefined EMUL error correctly.
7759 (ldemul-list.h): Depend on config.status rather than Makefile.
7760 Create via temporary file.
7761 (ver960.c, roll, make): Removed obsolete targets.
7762 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7764 * dep-in.sed: New file, used when rebuilding dependencies.
7766 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7768 Made many changes to eliminate gcc warnings. Made various
7769 cosmetic changes, declared various things in header files, removed
7770 various extern declarations from .c files. No substantive
7773 * ldlang.c (lang_process): Ifdef out final call to
7774 lang_size_sections again (reverting change of Nove 2), since it
7775 breaks the Sun4 linker.
7777 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7779 * configure.in (alpha-*-netware*): New target; use alpha.
7781 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7783 * configure.in: Group targets by CPU. Merge some m68k target
7784 entries with different CPU specs that use the same ld_target
7787 * configure.in: Add sparc*-*-coff.
7788 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7789 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7790 (em_coff_sparc.c): Add dependencies and build rules.
7792 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7794 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7796 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7798 (command_line_option): Accept and ignore them (for now).
7799 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7800 where n is a number.
7802 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7804 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7805 not in bfd_com_section, create the section in the BFD so that it
7806 can be placed in the right output section.
7808 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7810 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7811 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7812 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7813 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7814 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7815 Move OTHER_READONLY_SECTIONS after all the other readonly
7816 sections. Don't use DATA_ADDR twice.
7818 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7819 p is in a common section, make sure the BFD has a section of that
7822 * ldlang.c (lang_common): Add newline to error message.
7824 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7826 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7827 Lynx-specific script instead of m68kcoff.
7828 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7829 (ENTRY): Define as __main.
7830 (TEXT_START_ADDR): Define as 0.
7831 (PAGE_SIZE): Define as 0x1000.
7832 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7833 * scripttempl/m68klynx.sc: New file.
7835 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7837 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7838 arguments rather than treating them as emulation names.
7840 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7842 * configure.in: Support x86 unixware and netware plus generic netware.
7844 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7846 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7849 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7851 * Makefile.in (distclean): Don't delete dvi or info files.
7852 (ld.info): Update dependency list.
7853 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7855 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7857 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7858 Set output_filename instead of creating a new node.
7859 (open_output): Don't set output_filename.
7860 (lang_final): Create the new node here.
7861 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7863 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7865 From Pete Hoogenboom (hoogen@cs.utah.edu):
7867 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7868 edata, _edata, end): Add definitions of these symbols.
7869 (__end): Remove definition of this symbol.
7870 (__data_start): Move definition of this symbol.
7872 * emultempl/hppaosf.em: Various fixes and support for linker stub
7874 (hppaosf_finish, hppaosf_search_for_padding_statements,
7875 hppaosf_create_output_section_statements): New functions in
7876 support of linker stub generation.
7877 (ld_hppaosf_emulation): Redefine to include new
7878 emulation-specific routines.
7880 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7881 Pass abs_output_section rather than NULL to avoid invalidating
7884 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7886 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7887 (em_i386mach.c): New rule.
7888 * configure.in (i[34]86-*-mach*): New case.
7889 * config/i386-mach.mt: New file.
7890 * emulparams/i386mach.sh: New file.
7892 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7894 * ld.h (flag_is_*): Removed macros.
7895 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7896 Consistently check the BFD symbol flags directly, rather than
7897 using file_is_* macros.
7899 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7901 * configure.in (sparc*-*-lynxos*): New target.
7902 * Makefile.in: Add rule for em_sparclynx.c.
7903 (ALL_EMULATIONS): Add Lynx emulations.
7904 * config/sparc-lynx.mt: New file.
7905 * emulparams/sparclynx.sh: New file.
7906 * scripttempl/sparccoff.sc: New file.
7908 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7910 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7912 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7914 * relax.c (write_relax): Check return value of bfd_seclet_link.
7916 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7918 * ldlang.c (delete_output_file_on_failure): New variable.
7919 (open_output): Set it after bfd open succeeds.
7920 * ldmisc.c (vfinfo): Test it.
7922 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7924 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7927 * ldemul.c: Support was added to allow emulation-specific
7928 processing to occur. This support was added primarily for linker
7929 stub generation in the elf32-hppa gld.
7930 (ldemul_finish, ldemul_create_output_section_statements): New
7932 * ldemul.h: Support was added to allow emulation-specific
7933 processing to occur. (As described above.) Added finish and
7934 create_output_section_statements fields to
7935 ld_emulation_xfer_struct structure.
7936 * ldlang.c: Add calls to emulation-specific routines.
7937 (lang_process): Add call to
7938 ldemul_create_output_section_statements function.
7939 (lang_process): Add call to a emulation-specific routine (and
7940 some processing after the call).
7942 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7944 * configure.in: mips*- instead of mips-, mips*el changes
7946 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7948 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7949 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7950 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7951 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7952 * config/alpha.mt: New file.
7953 * emulparams/alpha.sh: New file.
7954 * scripttempl/alpha.sc: New file.
7956 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7958 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7959 types of different sizes (eg: 64 and 32 bits), so coerce.
7960 * ld.h (ALIGN_N): Add warning about usage.
7962 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7964 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7965 which we already have a definition, rather than checking in
7966 several different places whether the symbol is weak.
7968 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7970 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7971 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7972 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7973 expanded within them.
7974 * config/mipsb-elf32.mt: New file.
7975 * emulparams/elf32mipb.sh: New file.
7976 * Makefile.in (em_elf32mipb.c): New target.
7978 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7980 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7981 lang_input_file_is_search_file_enum so objects brought in using
7982 INPUT() do a path lookup.
7984 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7986 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7987 instead of {i386,m68k}-coff.
7988 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7989 * config/i386-lynx.mt: New file.
7990 * config/m68k-lynx.mt: New file.
7991 * emulparams/i386lynx.sh: New file.
7992 * emulparams/m68klynx.sh: New file.
7994 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7995 but defaulting to _start.
7997 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7998 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8001 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8003 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8004 HOSTING_LIBS for testing.
8006 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8008 Finish up support for i386-sysv4 (without shared libraries):
8009 * ld.h (flag_is_weak): Define.
8010 * ldlang.c (print_symbol): Mention whether symbol is weak.
8011 (print_input_section): Print weak symbols as globals.
8012 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8013 (enter_global_ref): Do not warn if a weak symbol redefines a
8014 global symbol. Do not let a weak symbol redefine a common symbol.
8015 (enter_file_symbols): Treat weak symbols as global symbols.
8016 (subfile_wanted_p): Do not pull in an object file from a archive
8017 just to resolve an undefined weak symbol.
8018 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8019 error; the error might be that malloc has run out of space.
8020 * ldsym.c (write_file_locals): Treat weak symbols as global.
8021 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8023 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8024 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8025 * emulparams/elf_i386.sh: New file.
8026 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8027 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8028 (ALL_EMULATIONS): Add em_elf_i386.o.
8029 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8030 (em_elf_i386.c): New target, like other em_*.c targets.
8031 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8032 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8033 nonempty, and configured for native, add it to LIB_PATH.
8035 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8037 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8038 Added statements to pass stab and stabstr sections through and
8039 mark them as NOLOAD, which makes GDB happier.
8041 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8043 * configure.in: Accept m68k-lynx-lynxos config.
8045 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8047 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8049 * config/coff-h8300.mt: Add EMUL=h8300h.
8051 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8053 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8055 * Makefile.in: Changed CXX back to g++.
8057 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8059 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8061 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8063 * Makefile.in (TAGS): Use shell wildcards.
8065 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8067 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8069 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8071 * ld.texinfo: re-enable included config file; conditionalize doc
8072 for -oformat to interact properly with SingleFormat doc config
8073 var; rename @up/@down to @raisesections/@lowersections.
8075 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8077 * configure.in: recognize m88110.
8079 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8081 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8082 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8083 ELF emulation is "elf32-hppa" not "elf-big".
8084 (hppaosf_before_parse): Remove unneeded processing of environment
8086 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8087 .text segment of output file.
8088 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8090 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8092 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8095 * ldlang.c, ld.h: updated copyright.
8097 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8099 * ldlang.c (open_output, lang_check): Check return value of
8102 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8104 * scripttempl/h8500.sc: Start all sections in a different segment.
8105 * scripttempl/z8ksim.sc: Handle constructors
8107 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8109 * Makefile.in: revert earlier changes back to execute runtest
8110 with make check. cdtest and bootstrap now function as they
8111 did within the Makefile.
8113 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8115 * Makefile.in: Update dependencies.
8117 * configure.in: Set EMULATION_OFILES in Makefile based on
8118 --with-targets option.
8120 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8122 * Makefile.in: check targets reimplemented to old way.
8124 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8126 * config/i386v.mh, config/irix4.mh: Use gcc
8127 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8128 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8129 bfd/configure.host change.
8131 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8133 * scripttempl/elf.sc: Handle .line and .debug* sections.
8135 * ldlex.l: Use bfd_scan_vma, not strtoul.
8137 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8139 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8140 Remove inital caps in some error messages, change "can't" to
8141 "cannot", add missing colons.
8142 * ldmisc.c (vfinfo): Print "%%" as a single %.
8143 For '%' followed by unrecognized character, print them both
8144 verbatim instead of expecting a char * arg.
8145 For '%C', don't put the function name in parens.
8147 * ldexp.c (invalid): Pass "%%", not "% ".
8149 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8151 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8152 (BSS_VAR): Removed; now always define _fbss.
8153 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8156 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8158 * configure.in: z8k-coff is the same as z8k-sim
8160 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8162 * testsuite/lib/ld.exp: new file
8163 * testsuite/config/unix-ld.exp: new file
8164 * testsuite/ld.bootstrap/bootstrap.exp: new file
8165 * Makefile.in: add dejagnu support for make check
8167 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8169 * ldlex.l (comment): Add missing newline in message.
8170 * ldindr.c (add_indirect): Ditto.
8171 * ldexp.c (exp_fold_tree): Ditto.
8173 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8175 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8178 * ldmisc.c (multiple_warn): New function.
8179 * ldmisc.h: Declare it.
8180 * ldmain.c (enter_global_ref): Call it.
8181 * ld.h (ld_config_type): Add warn_common.
8182 * ldlex.l, ldgram.y: Set it with -warn-common option.
8183 * ldver.c (help): Document it.
8185 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8187 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8188 target-specific sections, and for changing data section vma.
8190 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8192 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8193 terminals, for Solaris.
8194 (dirlist_ptr): New static variable.
8195 (command_line_option): Accept new options.
8197 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8200 * config/sun4sol2.mt: Pass emulation name without ".sh".
8202 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8203 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8205 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8207 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8208 .dtors, .data1, .rodata1 sections, instead of combining them into
8209 other sections. For `-r', set all section start addresses to
8212 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8213 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8214 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8216 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8218 * genscripts.sh: If this is the default emulation, set
8220 * emultempl/*.em: Use it to determine whether to compile in the
8223 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8224 genscripts.sh. Pass the current emulation name without ".sh" on
8226 * genscripts.sh: Take an default emulation arg.
8227 Use the current emulation name as EMULATION_NAME.
8228 Make default lib path for cross-compiling ':', not null.
8229 * emulparams/*.sh: Don't set EMULATION_NAME.
8230 * ldemul.c (ldemul_get_script): Take isfile arg.
8231 Pass it to emulation's get_script function.
8232 * ldemul.h: Adjust get_script prototypes.
8233 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8235 * ldfile.h: Declare it.
8236 * ldgram.y: Accept a script on the command line again,
8237 for parsing compiled-in scripts.
8238 * ldmain.c (main): If ld script is a file, parse it as a -T
8239 option, otherwise parse it directly.
8240 * emultempl/*.em (*get_script): Return the scripts themselves if
8241 this is the default emulation; otherwise return their file names.
8242 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8244 * emulparams/m88kbcs.sh: Use it.
8246 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8248 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8250 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8251 there's no change log entry yet, tsk tsk) from the list of
8252 emulations compiled in until Mark gets around to checking in
8253 emulparams/i386linux.sh.
8254 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8255 changed, this file gets updated.
8257 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8259 * ldgram.y (OPTION_Lfile): New token.
8260 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8261 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8263 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8265 * configure.in: h8/300h support needs own .mt file.
8266 config/coff-h8300h.mt: New file.
8268 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8270 * ldmain.c: Don't include sys/stat.h; it already got included
8271 somewhere along the way.
8273 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8275 * Makefile.in: Add h8300h support.
8276 emulparams/h8300h.sh: New file.
8277 scripttempl/h8300h.sc: New file.
8279 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8281 * ldfile.c (ldfile_open_file): In error message, use the name the
8282 user gave (e.g., "-lc"), rather than the base file name.
8284 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8286 * ldmain.[ch]: Remove initial Q_ from function names.
8287 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8289 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8291 * ldlang.c (lang_process): Move loading of default script from
8292 here to main. Add a "/" to start of script name to prevent
8293 finding it in "." first.
8295 * ldmain.c (set_scripts_dir): Don't look in "." first.
8297 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8300 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8302 * Makefile.in (em_m88kbcs.c): Correct dependency.
8303 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8304 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8305 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8307 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8309 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8310 main.c (main): Print the errno string in the error message.
8312 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8314 * configure.in: Accept h8300h for target cpu.
8316 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8317 present (demangle is smart enough to know whether to do it or not).
8319 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8321 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8322 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8324 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8326 * ldmain.c (get_emulation, check_for_scripts_dir,
8327 set_scripts_dir): New functions.
8330 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8332 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8333 Create symbol "end" instead of "__end". Comment out some parts
8334 that may not be needed (yet) for elf.
8336 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8338 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8340 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8342 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8343 when no prototype is being supplied.
8344 (ldmalloc, ldrealloc): Size argument is now size_t.
8346 * ldmisc.c (finfo): New function, accepts FILE* argument.
8347 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8348 without leading zeros.
8349 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8350 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8352 (concat, buystring): String lengths are size_t.
8353 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8355 * ldlang.c (new_statement): Size argument is now size_t. Added
8356 forward declaration with prototype.
8358 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8360 * ldgram.y (OPTION_v): Don't turn on verbose output.
8362 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8364 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8367 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8369 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8370 collect2 doesn't look for gld any more anyhow.
8372 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8374 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8375 now have a non NULL srefs_chain.
8377 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8378 hp300hpux, since the latter does not exist.
8380 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8382 * genscripts.sh: Put the scripts in the ldscripts directory, not
8384 * configure.in (ldscripts): Make, instead of emulations.
8385 * Makefile.in (scriptdir): Take off the "ld" part.
8386 (install, clean, distclean): Use ldscripts, not emulations.
8387 In tests, don't pass -Lemulations.
8388 Don't pass tooldir/lib to genscripts.sh.
8389 * genscripts.sh: Don't take tooldir/lib arg.
8390 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8391 default script file.
8393 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8395 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8397 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8399 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8401 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8403 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8404 run in parallel without colliding on yacc's static file names.
8405 Without the stub rule, make will try to start two yacc's
8406 concurrently which fails because of yacc's static file names.
8408 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8410 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8413 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8415 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8416 different from libdir.
8418 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8420 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8422 * ldver.c (help): New function.
8423 * ldver.h: Declare it.
8424 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8426 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8428 * Makefile.in (INCLUDES): Don't need ../include any more.
8430 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8432 * ldlex.l, ldgram.y: Support new -oformat option.
8433 Remove attempt at supporting script fragments on the command line.
8434 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8435 * mri.c (mri_format), ldgram.y: Change callers.
8436 * ldlang.h: Change prototype.
8438 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8440 * Makefile.in: canonicalize install.sh; for use within
8441 this directory (and subdirs)
8443 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8445 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8447 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8450 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8452 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8453 It wasn't documented (or likely used) and wastes time.
8454 (try_open): If EXTEN is empty, don't try it.
8456 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8457 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8458 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8459 with normal function declarations.
8461 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8462 Move *.sc-sh to scripttempl/*.sc.
8463 * {emultempl,emulparams,scripttempl}/README: New files.
8464 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8465 removed, replaced with generic.em.
8466 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8467 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8469 * *.em (*_get_script): Return script name instead of script contents.
8470 * ldlang.c (lang_process): Change caller.
8472 * ldlex.l, ldgram.y: Recognize -m option.
8473 Check for input files after *all* options in grammar.
8474 * ldmain.c (main): Check for -m options. Add default directory
8477 * mkscript.c: File removed.
8478 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8479 to add to the default LIB_PATH.
8480 Look for input files in the new subdirectories.
8481 Create the scripts in emulations subdirectory and don't filter
8482 them through mkscript.
8483 * configure.in: Make the emulations subdirectory.
8485 * Makefile.in: Account for all of the above changes.
8486 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8487 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8488 Put CFLAGS last in the compilation rules.
8489 Add -I../bfd to INCLUDES so sysdep.h is found.
8491 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8493 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8495 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8496 dependent on RELOCATING, not RELOCATION.
8497 * hp3hpux.sh (SHLIB_PATH): Define it.
8499 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8501 * ldfile.c (try_open): If opening without the extension fails,
8502 try with the extension even if -v or -V was given.
8503 had_script is imported (from ldgram.y), not exported.
8505 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8507 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8509 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8511 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8512 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8514 (section): Use statement_list_opt, not statement_list.
8515 * m68kcoff.sc-sh: Gather constructors and destructors and define
8516 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8517 * sa29200.sc-sh: Gather constructors and destructors and define
8518 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8520 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8522 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8523 * configure.in: No longer need to configure to get sysdep.h.
8525 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8527 * Makefile.in: remove install:all and install-info:info
8528 dependencies (these cause some spurious rebuilds at 'make install'
8531 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8533 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8534 (mips-idt-ecoff*): Added trailing '*'.
8535 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8536 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8537 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8539 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8540 incorrect definitions.
8542 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8544 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8545 symbols, unless stripping.
8547 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8549 * Makefile.in: configure looks for ####, so remove lines with many
8551 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8552 and HOSTING_LIBS correctly so that ``make check'' will work.
8554 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8556 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8557 to etext, edata, and end. Needed for IRIX 4.0.5F.
8558 Patch from mwp@iconix.oz.au (Michael Paddon).
8560 * Version 2.2.1 released.
8562 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8564 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8565 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8567 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8569 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8572 * Version 2.2 released.
8574 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8576 * ldver.c (ldversion): Bump version number to 2.2.
8578 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8582 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8584 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8586 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8588 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8589 mkscript.o, rather than directly from mkscript.c.
8591 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8593 * configure.in: Look for ${target_makefile_frag} relative to
8594 ${srcdir}, not relative to build directory.
8596 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8597 * configure.in: Recognize hppa*-hp-osf.
8598 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8599 (em_hppaosf.c): Build it.
8600 * config/hppaosf.mh, hppaosf.mt: New files.
8602 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8603 some system header files. All uses changed.
8605 * configure.in: Recognize i386-aix configurations as i386-coff
8608 * configure.in: Recognize m68*-*-hpux.
8609 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8610 the value of STACKZERO.
8611 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8612 (em_hp3hpux.c): Build it.
8613 * hp3hpux.sh, config/hp300hpux.mt: New files.
8615 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8617 * mips.sc-sh: Put constructors in the .data section.
8618 * Makefile.in (cdtest): Added dependency on ld.new.
8620 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8622 * Makefile.in: Change definition of $(tooldir) to match FSF.
8623 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8624 Support VAX Ultrix and BSD.
8626 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8628 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8630 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8632 * ldlang.h (struct memory_region): Change `length' and
8633 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8634 * ldlang.c, mri.c: Corresponding changes, plus lint.
8636 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8638 * configure.in: For all i386 targets, accept i486 as well.
8640 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8642 * ldlang.c (wild_doit): Preserve all flags for a
8643 SEC_SHARED_LIBRARY section.
8644 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8645 computing largest_section.
8647 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8649 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8650 fields of newly created structure.
8652 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8654 * ldmain.c (g_switch_value): New variable.
8655 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8656 (command_line_option): Accept -G and set g_switch_value.
8657 * ldlex.l (COMMAND): Accept -G.
8658 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8660 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8662 Support for linking and loading at different places:
8664 * ldlex.l: Add "AT" keyword.
8665 * ldgram.y: Cleanup, and parse AT.
8666 * ldlang.c (print_output_section_statement): Print output address
8667 of section in map. (lang_size_sections): Fill sections' lma with
8669 * ldlang.h (lang_output_section_statement_type): Add load_base
8672 * ldindr.c (add_indirect): Keep more information in the alias
8674 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8675 attribute from an input section.
8676 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8677 default. (Q_enter_file_symbos): Indirect symbols now are known by
8678 their section, not a special symbol flag.
8679 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8680 (write_file_globals): Write the mapping for an indirect symbol.
8681 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8684 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8686 * ld.texinfo: changes for q1
8688 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8690 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8692 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8694 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8696 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8698 * mips.sc-sh: Added variables which may be overridden by a
8700 * mipsidt.sh: New file; emulation for IDT MIPS board.
8701 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8702 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8703 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8704 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8706 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8708 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8710 * i386bsd.sh, config/i386bsd.mt: New files.
8711 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8713 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8715 * mri.c: Add extern declaration of strdup.
8716 * ldsym.c (KEEP macro): Add spaces around '=' for the
8717 sake of old (e.g. PCC) compilers.
8719 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8721 * ldver.c: Bump to version 2.1.
8723 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8725 * ldgram.y: allow section types without address expressions.
8726 * ldlang.c (lang_relocate_globals): avoid possible hang with
8727 undefined but unreferenced symbols.
8728 * relax.c (relax_section): don't complain if the script file isn't
8729 relaxable but -relax is set
8731 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8733 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8735 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8737 * mipsbig.sh: New file. Big endian MIPS emulation.
8738 * config/mips-big.mt: New file. Use mipsbig emulation.
8739 * configure.in (mips-sgi-irix*): Use target mips-big.
8740 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8741 (em_mipsbig.c): New target. Uses mipsbig.sh.
8743 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8745 * mips.sc-sh: Put .scommon sections into .sbss section.
8747 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8748 rather than always putting them in bfd_com_section.
8749 * ldlang.c (lang_common): If a common symbol is not in
8750 bfd_com_section, put in a section of the same name, rather than
8751 always putting it in section COMMON.
8753 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8755 * ldmain.c (subfile_wanted_p): If we already have a common
8756 definition of a symbol, don't necessarily pull in an object file
8757 that provides a non-common definition.
8759 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8760 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8762 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8763 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8765 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8767 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8770 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8772 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8773 checking for equality to bfd_com_section.
8775 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8777 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8778 targets, linker script.
8779 * mipslit.sh: New file. Little endian MIPS emulation.
8780 * config/mips-lit.mt: New file. Use mipslit emulation.
8781 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8782 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8783 (em_mipslit.c): New target. Uses mipslit.sh.
8785 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8787 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8788 $(tooldir)/bin/gld, so that gcc can find it with or without
8791 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8793 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8794 write_norel. All linking is now done via write_relax. Call
8795 ldsym_write before calling write_relax.
8796 * relax.c: Added copyright.
8797 (write_relax): Renamed from write_relaxnorel. Added relocateable
8798 argument. seclet_dump renamed to bfd_seclet_link.
8799 * relax.h: Added copyright.
8801 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8803 * ldmain.c (decode_library_subfile): Patch from
8804 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8806 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8808 * config/vxworks960.mt renamed to config/i960.mt
8810 * configure.in: sparc-aout emulates a sun4, as does
8811 sparc*-vxworks, i960-nindy uses gld960 emulation
8813 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8815 Fix support for NOLOAD, add INCLUDE
8816 * ldfile.c (ldfile_open_command_file): pass file name to
8818 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8819 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8822 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8824 * Makefile.in, config.h: no more default emulation. Make the lack
8825 of emulation a compile time error
8827 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8829 * configure.in: recognise all sparclite variants, not just 'sparclite'
8831 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8833 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8836 * configure.in: accept *-ericsson-ose for any m68k CPU.
8838 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8839 for each output section.
8841 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8843 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8844 macro bfd_asymbol_bfd as appropriate.
8845 * Makefile.in: Un-duplicate ldlex.c dependency.
8846 * condigure.in: Replace my_host case table by sourcing
8847 ../bfd/configure.host. Allow std-host as the default.
8848 * ldmisc.c: Change logic for C++ name demangling: There is
8849 no initial '_' to remove from stab-derived function names.
8851 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8853 * ldlang.c (lang_init_script_file): don't attach the output file
8854 sections to the script file.
8856 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8857 * ldlang.c (wild): run expansion loop over command line bfd too.
8858 (lang_ini_script_file): initialize more parts of the command line
8860 * ldlex.l: fix DEFINED start states.
8862 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8864 * ld.texinfo: new doc.
8865 * ldgram.y, ldlex.l: understand -y<symbol>
8866 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8867 print info. (add_ysym): new function.
8868 * ldsym.h: (ldsym_type): new define SYM_Y.
8870 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8872 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8873 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8874 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8875 macros with PARAMS. Recreational cleanup. Update copyrights.
8877 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8879 * Makefile.in: pass down the bfd source directory for includes
8881 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8883 * ldlang.c (lang_size_sections): don't change size and address for
8884 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8887 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8889 * relax.c (build_it): re-enable the processing of data_statements
8890 in scripts, makes counted contructor lists work again.
8892 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8894 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8896 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8898 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8901 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8903 * Support for i386-sysv.
8904 configure.in: check for i386-*-sysv* and i386-*-sco*.
8905 i386coff.sc-sh: rewrote to support SVR3 by default.
8906 ldctor.c (find_constructors): preserve stat_ptr.
8907 ldlang.c (wild_doit): initialize vma and size of new output
8908 section to corresponding input section. This is required for
8909 shared library support.
8910 (lang_size_sections): don't modify vma and size of sections which
8911 are never loaded (for shared libraries).
8912 ldwrite.c (copy_and_relocate): copy the contents of any section
8913 which has contents, not just sections which are loaded (for shared
8916 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8918 * ldlang.c (size_input_section): count the sizes of all sections
8921 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8923 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8924 to demangle symbols better
8926 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8928 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8929 exist when linking with -r.
8931 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8933 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8936 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8938 * ldmain.c (linear_library): don't even think about processing
8939 an object file if it's already been done
8941 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8943 * configure.in: the hp9000/300 config file is now hp300
8945 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8947 * config/z8ksim.mt: new file
8949 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8951 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8952 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8954 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8955 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8956 * ldlang.c (lang_add_keepsyms_file): New function.
8957 * ldlex.l: Handle "-retain-symbols-file".
8958 * ldsym.c (keepsyms_file, kept_syms): New vars.
8959 (process_keepsyms): New functihon; reads file, marks symbols for
8961 (write_file_locals): File symbols should always be kept.
8962 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8963 and "-s". Process retain-symbols file before setting symtab.
8964 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8965 (keepsyms_file, kept_syms): Declare them.
8967 * ldmain.c (main): Non-fatal errors should still cause non-zero
8968 exit status even with -r.
8970 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8972 Added initial support for the z8k
8973 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8974 * configure.in, Makefile.in: modified to reflect above
8976 * ldlang.c (lang_check): when linking conflicting architectures,
8977 make the output file reflect at least one of the bad inputs.
8979 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8981 * Makefile.in (install): if $(tooldir) exists, install ld in
8984 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8986 * Makefile.in, configure.in: modified to support i386-coff
8987 * i386coff.sh: new file
8989 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8991 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8992 added m68k-coff emulation mode, stolen from a29k emulation.
8993 Almost certainly wrong, but perhaps better than sun3.
8995 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8997 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8998 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8999 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9000 This is one character shorter, and lets people build on
9001 SVR3 system. (ld__h8300xray.[co] was the killer there;
9002 h8300xray.sc-sh is also overlong, but seems harmless.)
9003 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9004 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9005 * configure.in: Add host isc.
9007 * ldver.c: Call it version 2.0.
9009 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9011 * ldver.c: Bump to version 0.98.
9014 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9016 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9018 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9019 * ldlex.l: Moved comment() to end, since some compilers
9020 otherwise have problems with input() used before it is defined.
9022 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9024 * configure.in: added Solaris 2 and Irix 4 host support.
9026 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9028 * Makefile.in: remove -S flag from the FLEX definition
9030 * configure.in: rewrote, using new style case statement. use
9031 m68k.mt for m68k-aout systems
9033 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9035 * Makefile.in: map "ld" through program_transform_name when
9038 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9040 * cplus-dem.c: Removed. Use the version in libiberty now.
9041 * ldmisc.c: Use new libiberty version of cplus_demangle().
9043 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9045 * gld960.em (gld960_choose_target): default to little endian, not
9048 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9050 * ldlang.c (lang_process): don't pass null pointers when
9051 abs_output_section is what is required.
9052 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9053 used, and pass that down.
9054 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9057 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9059 * configure.in, config/ose68.mt: renamed OSE to ose.
9061 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9063 * ldsym.c (write_file_locals): Reorder check for common or
9064 undefined symbols so that it works.
9066 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9068 * configure.in: accept all m68K family members.
9070 * Makefile.in: always create installation directories.
9072 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9074 * ldlex.l: now parses comment correctly, added ~ to acceptable
9077 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9078 unary -ve constants.
9080 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9081 the command line can't be found.
9083 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9085 * ldlang.h: add new field "loadable" to output_section_statement.
9086 * ldlang.c (lang_output_section_statement_lookup): initilize new
9087 field. (wild_doit): if new field is not set, then stop output
9088 section from being loadable.
9089 (lang_enter_output_section_statement): set the field from the
9091 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9092 * h8300hms.sc-sh, h8300hms.em: get -r right.
9094 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9096 * ldint.texinfo: New internals manual (beginnings thereof).
9097 * PORTING: Removed, merged into ldint.texinfo.
9099 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9101 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9102 cdtest.exp: A test program (copied from libg++/test-install)
9103 that tests that constructor and destructors are handled
9106 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9108 * Makefile.in (install): install from ld.new, renaming during the
9109 copy, or else the next 'make install' needs to re-link ld.
9111 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9113 * configure.in: generalise hp recognition (from sef).
9115 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9117 * configure.in: recognize bsd and hpux hppa configurations.
9118 error messages echo to stderr, not stdout
9120 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9122 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9123 ldmisc.c: removed rcsid's.
9125 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9127 * ldlang.c (lang_map): print changes in sizes due to relaxing
9128 (size_input_section): maintain the delta information.
9129 * ldlang.h: add new field to struct to contain delta info.
9130 * relax.c (relax_section): complain if input not relaxable.
9131 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9134 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9136 * ldmain.c(main): prevent -r and -relax from being on at the same
9139 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9141 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9145 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9147 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9149 * ldlang.c(open_output): set the target arch and machine as soon
9150 as we can. (lang_size_sections): use new macros for setting vma
9153 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9155 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9156 Also deleted an unreachable path to wrs.
9158 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9160 * Makefile.in (install): use -d test for $tooldir before
9161 installing ld there so that $tooldir can be inherited from
9164 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9166 * ldlang.c: Two non-substantial changes for the sake of
9167 the old Portable C Compiler.
9169 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9171 * ldgram.y, ldlex.l: parse ABSOLUTE
9172 * ldexp.c: add support for ABSOLUTE
9174 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9176 * Makefile.in: Added default definitions for HOSTING_CRT0,
9177 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9178 * config/*.mh: Miscellaneous clean-up: Removed definitions
9179 of YACC (since it is not longer used in the Makefile).
9180 Remove HOSTING_* definitions that are subsumed by the
9181 ones added to Makefile.in. Removed most definitions of CC.
9182 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9183 These are no longer needed.
9185 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9187 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9188 rules, since these are used when building a distribution.
9189 * Makefile.in (ldlex.c): Don't re-direct output, since that
9190 leaves a bogus output files if it fails.
9192 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9193 * ldlex.c: Fix some unnecessary flex-specific-isms.
9195 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9197 * ldgram.y: move spurious semicolon
9198 * ldexp.h: fix prototype
9200 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9202 * ld.texinfo: references to linker now say "ld" not "gld".
9204 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9206 changed calling convention for Q_enter_global_ref
9207 * ldexp.c, ldlang.c, ldmain.c: reflect this
9208 * ldver.c: bump version to 1.97.1
9209 * ldindr.c (add_indirect): when an edict declaring an indirect
9210 symbol is found, make sure that any ideas about the symbol being
9211 common are changed if it now known to be defined.
9212 * ldmain.c (linear_library): complain once if archive isn't
9214 * ldlang.h, ldlang.c: make room for and initialize the complain
9217 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9219 * Makefile.in: use flex & bison from ../ if they exist.
9221 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9223 * relax.c (build_it): don't allocate space in the output file for
9224 stuff if -R flag applys to it.
9225 * ldfile.c: merge in VMS filename support
9226 * ldmain.c (main): take out ./ from library path, and close file
9227 before unlinking. Make multiple defs of a symbol create an
9229 * ldmisc.c: fatal errosrs delete output file
9231 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9233 * ldver.c: Increase version number to 1.97, for consistency
9236 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9238 * Makefile.in: FLEX -> LEX.
9240 * ld.texinfo: {} -> @{@}.
9242 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9244 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9245 (and associated change in -c option, now used for these scripts)
9247 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9249 * ldver.c: Bumped version to 1.96 - new release, resync with the
9251 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9252 rather than with raw malloc, makes it easier to track where memory
9254 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9255 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9256 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9259 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9261 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9263 * Makefile.in: use bootstrap for check.
9265 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9267 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9269 * Makefile.in: now use flex, not lex
9270 * ldlex.l, ldlang.c, ldctor.c: lint
9272 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9274 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9275 different sorts of filenames on the command line than in a script.
9277 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9279 * Makefile.in: rework CFLAGS so that they can be passed on the
9280 make command line. Remove MINUS_G. Default CFLAGS to -g.
9282 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9284 * relax.c: added handling for new "padding" seclet type, used to
9285 fill out gaps between section.
9286 * ldgram.y, ldlex.l: now -defsym on the command line is done
9289 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9291 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9293 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9295 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9298 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9300 * Makefile.in (install): Install second copy in $(tooldir)/bin
9301 without $(program_prefix), since that's what gcc expects.
9303 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9305 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9306 * h8300*: fix bit rot and add support for h8300xray target
9307 * go32.sh: target emulation for go32.
9309 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9311 * gld960.em, i960.sc-sh. Fix i960 bit rot
9313 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9315 * Makefile.in: install man page.
9317 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9319 * config/mt-<foo> renamed to <foo>.mt
9320 * config/mh-<foo> renamed to <foo>.mt
9321 * configure.in changed to reflect this
9322 * genscripts.sh now make .xbn files rather than .xN files
9324 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9326 * ldver.h: fix decl of ldversion.
9328 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9330 * Makefile.in: added check target.
9332 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9334 * ldmain.c (Q_enter_file_symbols): now aliases work again
9336 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9338 * Makefile.in: added clean-info target.
9340 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9342 * ldexp.c (exp_print_tree): don't try and follow null pointers
9344 * ldgram.y: remove 11 shift reduce errors
9346 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9348 * Makefile.in: added tooldir and program_prefix.
9350 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9352 * ldlang.c (size_input_section): don't move absolute sections
9356 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9358 * cplus-dem.c: yet another copy of this - maybe it should go into
9360 * ldgram.y: now -V and -v have different actions
9361 * ldver.c: if -V, prints list of emulations compiled in
9362 * ldmisc.c: support for cplus demangling
9365 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9367 * Makefile.in, configure.in: removed traces of namesubdir,
9368 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9369 copyrights to '92, changed some from Cygnus to FSF.
9371 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9373 * Makefile.in: Change mkscript rule into one for ./mkscript
9374 (for the sake of makes that don't realize they're the same).
9375 * PORTING: Add more details.
9376 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9378 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9380 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9381 config/mt-hp300bsd: New port to hp300 running BSD.
9383 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9385 Major rewrite of how ld is configured. The major idea
9386 is to use shell scripts to generate everything.
9387 * generic.em replaces ldtemplate.
9388 * Other *.em files replace various *.c files.
9389 A *.em file is a shell script that generates the corresponding
9390 ld__*.c file that implements an emulation. This is usually
9391 a straight 'cat' of a here-document, possibly with substitutions.
9392 * Script files (*.sc) are places by *.sc-sh scripts.
9393 Again, these are simple shell scripts that 'cat'
9394 here-documents, usually with some substitutions.
9395 The output a *.sc-sh is a script file.
9396 * Each emulation is defined by a short shell script with
9397 extension *.sh that specifies the emulation-specific
9398 parameters (such as the name of the *.sh-sc and *.em
9400 * genscript.sh is the master shell script used to generate
9401 an emulation. It is passed various argument, including
9402 the name a the emulation-speciic *.sh file that it
9403 "sources" to set variables to emulation-specifc parameters.
9404 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9405 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9406 * config/mh-foo: Rename LDEMULATION names as appropriate
9407 (usually 'gldfoo' -> plain 'foo').
9408 * ldwrite.c: Fixed a typo in a comment.
9409 * Makefile.in: Major changes. Removed some the sed
9410 magic to converts scripts, since that is now handled
9411 by genscripts.sh and the *.sc-sh scipt generators.
9412 * config.h: Remove a bunch of macros defining emulations
9413 and targets. This becomes one less file to edit when
9414 adding emulations or targets.
9415 * ldemul.h (struct ld_emulation_xfer_struct): Add
9416 emulation_name and target_name fields.
9417 * ldemul.c, ldemul.h: Define some default functions used
9418 by most emulations (and remove from the *.em scripts).
9419 * ldemul.c (ldemul_choose_target): Search the new
9420 ld_emulations array using a loop (instead of a hardwired
9421 nested if statement).
9422 Define the ld_emulation from the automatically-geenrated
9423 ldemul-list.h. This means you no longer have to edit ldemul.c
9424 to add a new emulation.
9425 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9426 their expansions, since the former no longer exist.
9427 * PORTING: A very rough first draft of a porting guide.
9429 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9430 to be terminated by a new-line (instead of requiring a semicolon).
9432 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9434 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9435 tests for NULL pointers all over the place.
9436 * ldlang.c (lang_process): remember to relocate global symbols
9437 *after* relaxing has done it stuff.
9439 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9441 * config/mt-coff-h8300: use EMUL like everything else
9442 * ldlang.c: (print_padding_statement): print the right address.
9443 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9446 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9448 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9449 * ldlang.c (print_data_statement): print the right address.
9451 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9453 * Makefile.in: The rule for testing ld by re-linking itself
9454 via an intermediate -r link was moved to the ld1 rule
9455 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9456 which allows the bootstrap rule to work.
9457 * ldctor.c (find_constructors): Don't create a constructor
9458 list if it is already defined (as would happen if ld is
9459 invoked by collect).
9461 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9463 * config/mh-sparc.h: now uses libgcc.a
9464 * ldmain.c: quit using exit
9465 * *sc: use *(COMMON) rather than [COMMON]
9466 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9467 to allow preprocessing of .l file.
9468 * Makefile.in: New ldlex.l mangling
9469 * ldexp.c (fold_binary): perform expressions with % and / in
9471 * ldfile.c (open_a): open archives on VMS in a special way
9474 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9476 * ldgram.y: map -M behave in the same way as -Map (sets file name
9478 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9479 whether or not relaxing has been done.
9480 * ldmain.c: don't open a map file if it doesn't have a name
9481 * relax.c: all the brains have moved into bfd.
9482 * ldwrite.c: ammend comment
9484 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9486 * Makefile.in: added relax, also made three stage go through a
9489 * config.h: if GNU960 defined, then default emulation mode is
9491 * ldexp.h, ldexp.c: map to file hooks
9492 * ldlang.c: map to file hooks
9493 * ldgram.y: added -Map -relax
9494 * ldlex.l: added -relax, -Map
9495 * ldmain.c: open map file
9496 * ldmisc.c: support for map file
9497 * ldwrite.c: new relax magic
9499 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9501 * Makefile.in, config/tm-*.h: Clean up make output, only
9502 pass DEFAULT_EMULATION to ldmain.c.
9504 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9506 * ldver.c: Bump to version 1.94.
9508 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9510 * Makefile.in: infodir belongs in datadir.
9512 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9514 * Makefile.in: Pass -y to bison. (Again;
9515 accidentally deleted by Rich.)
9516 * news.sc, ldgld68k.sc: Define __end as well as _end.
9518 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9520 * ldindr.h: added to contain prototypes of ldindr.c
9521 * ldfile.c: include ctype.h
9522 * ldmain.c: include the requried prototype headers
9523 * ldwrite.c: get_reloc_upper_bound has been renamed
9524 bfd_get_reloc_upper_bound
9526 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9528 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9529 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9530 spaces following hyphens, bsd make can't cope. added
9531 standards.text support and made it look like all the other
9534 * configure.in: configure now runs entirely in objdir so make file
9535 existence checks against ${srcdir}. Mark this directory as
9538 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9540 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9541 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9542 and mandir now keyed off datadir by default.
9544 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9546 * ldver.c: Bumped version to 1.93.
9547 * Makefile.in: Pass -y to bison.
9549 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9551 * config.h: h8 is now coff, not ieee
9552 * h8300hds.sc: reflect the same
9554 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9556 * ldver.c (ldversion()): Update to 1.92.
9557 * ldctor.c: There are two places constructor sets
9558 can be defined. One of them checked for an existing
9559 duplicate, the other didn't. Unfortunately, the latter
9560 was called after the former ...
9561 So, factor out code for inserting a new element into
9562 constructor_name_list (after checking for a duplicate)
9563 into a new function add_constructor_name, and call
9564 it from both aforementioned places (ldlang_add_constructor
9565 and ldlang_check_for_constructors).
9567 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9569 * Makefile.in: Rename .c files generated from ldtemplate
9570 to have names starting with ld__. This helps 'make clean'.
9572 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9574 * Makefile.in: Take out the version number for install
9575 * m88kbcs.sc: put in contructor blocks.
9577 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9579 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9580 parameter, a format, and an arg pointer, and rename it to
9581 vfinfo(). Write info() in terms of new vfinfo().
9582 New einfo() is the same as info(), except it writes to stderr.
9583 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9584 ldmisc.c: Replace "error" calls to info() by new einfo().
9586 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9588 * ldlex.l ldgram.y: made -V option do same as -v
9589 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9592 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9593 i386 aout changes from Bob Kukura
9594 * Makefile.in, config.h: added i386aout support
9595 * configure.in: fixed /h-{myhost} typo
9596 * ldgram.y: -MM now gives more boring map.
9597 * ldlang.c: now does D_PAGED flag the right way.
9598 * ldsym.c: -MM flags does the right thing.
9600 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9602 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9603 * ldlang.c (init_os): Compensate for BFD change,
9604 where bfd_make_section now returns NULL for a duplicate
9605 section request, instead of the old section.
9607 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9609 * ldver.c: Bump to version 1.91 (consistent with binutils).
9611 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9613 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9614 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9615 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9616 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9617 Add or update copyright notices.
9619 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9622 * Makefile.in: Changed installation directory name scheme
9623 to be consistent with gcc. Also changed 'install'.
9625 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9627 * Makefile.in: new targets ld.mm, ld.me
9629 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9631 * Makefile.in, ldtemplate: Need to use separate scripts
9632 for -n and -N options. Yet more complication.
9634 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9636 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9637 work). Add some lines to avoid Sun Make VPATH bugs.
9639 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9641 * news.sc: Add alignment for data segment.
9642 * ldtemplate: Add (yet another) script to get for -n or -N
9643 options. (These need different alignment than ZMAGIC files.)
9644 * Makefile.in: Add stuff for new foo.xn scripts.
9645 These are generated by replacing "ALIGN(0x...00)" by ".".
9647 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9649 * Makefile.in: new targets ld.ms, ld-index.ms
9650 ld.texinfo: remove tabs, other cleanups for texi2roff
9652 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9654 * ldmain.c (main): Make config.magic_demand_paged be true
9655 by default. Don't the WP_TEXT and D_PAGED flags of
9656 output_bfd here; it's too late, so set it when output_bfd
9657 is created (in ldlang.c). Also fix setting of EXEC_P flag
9658 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9659 * ldlang.c: Remove some duplicate extern declarations.
9660 * ldgram.y: Fixes to -N and -n options.
9661 * Makefile.in: Recognize upper case letters in sed script
9662 to remove assignments from script files.
9663 * ldtemplate: Don't assukme that -N or -n options
9664 imply use of -r script.
9665 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9667 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9669 * ldtemplate: include bfd.h before sysdep.h.
9671 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9673 Restructure configuration scheme for bfd, binutils, ld.
9675 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9676 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9677 Change some config names to match other dirs.
9678 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9680 * config/: Rename some config files to match up h-*.h names.
9681 Remove all the HOST_SYS definitions from the config files.
9683 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9685 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9686 * ldtemplate: Remove ldfile_add_library_path calls;
9687 just use the SEARCH_DIR commands in the script files.
9688 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9689 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9690 This is primarily intended for cross-linking, where you would
9691 place libaries in a different place than native libraries.
9692 Also, emulations made from ldtemplate now use $(srcdir).
9693 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9694 form; people can use the Makefile's LIB_PATH to override.
9696 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9698 * Makefile.in: fix target ld.dvi, add target ld.info
9699 ld.texinfo: make info filename ld.info
9701 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9703 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9705 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9706 few BFD types & enums.
9713 version-control: never