1 2000-02-16 Timothy Wall <twall@cygnus.com>
3 * mri.c (mri_draw_tree): Add default LMA region argument to call
4 to lang_leave_output_section_statement.
5 * ldlang.h: Update prototypes with LMA region arguments.
6 * ldlang.c (lang_size_sections): Encapsulate region bounds
7 checking in os_check_region call.
8 (os_check_region): New function.
9 (lang_output_section_statement_lookup): Initialize lma_region.
10 (lang_leave_output_section_statement): Add LMA region argument.
11 (lang_leave_overlay): Ditto.
12 * ldgram.y: Handle LMA region syntax.
13 * ld.texinfo (Output Section Description): Describe LMA region usage.
14 * emultempl/armelf.em (gld$place_orphan): Add default value for
15 lma region in call to lang_leave_output_statement.
16 * emultempl/elf32.em (gld$place_orphan): Add default value for
17 lma region in call to lang_leave_output_statement.
18 * emultempl/pe.em (gld$place_orphan): Add default value for
19 lma region in call to lang_leave_output_statement.
22 2000-02-04 Timothy Wall <twall@redhat.com>
24 * ldlang.c (lang_check_section_addresses): Use bytes instead of
25 octets when calculating section end addresses.
27 2000-02-04 Timothy Wall <twall@redhat.com>
29 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
31 2000-02-03 Timothy Wall <twall@redhat.com>
33 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
35 * ld/ldlang.c (print_input_section, print_data_statement,
36 print_reloc_statement, print_padding_statement): Print target
37 address values and section sizes as bytes, not octets.
38 (insert_pad) Calculate padding size in octets, and adjust "dot"
40 (size_input_section) Always adjust "dot" by bytes, not octets.
41 (lang_check_section_addresses, lang_do_assignments) Adjust
42 "dot" by bytes, not octets. Use the larger of the directive size
43 or octets_per_byte for the number of octets actually allocated in
45 (lang_set_startof) Make sure STARTOF returns a target address.
46 (lang_one_common) Record size changes in octets.
47 (lang_abs_symbol_at_end_of) Section end symbol's value is
48 recorded in target bytes.
49 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
50 to be clear about behavior when an octet is smaller than one byte.
52 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
54 * ldcref.c (output_cref): Don't pass message strings to printf
58 * ldmisc.c (vfinfo): Same here.
61 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
63 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
64 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
65 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
66 Add missing NULL initialisers, and comments.
68 * testsuite/ld-srec/sr3.cc (__rethrow): New.
70 2000-01-21 Nick Clifton <nickc@cygnus.com>
72 * ldlang.c (lang_size_sections): Fix typo in comment.
74 2000-01-18 H.J. Lu <hjl@gnu.org>
76 * ldlang.c (lang_size_sections): Also update the current
77 address of a region if the SEC_NEVER_LOAD bit is not set.
79 2000-01-10 Philip Blundell <pb@futuretv.com>
81 * configure.tgt (arm*-*-conix*): New target.
83 2000-01-07 Nick Clifton <nickc@cygnus.com>
85 * ld.texinfo (Options): Remind users to preceed linker command
86 line switches with -Wl, (or whatever is appropriate) if it is
87 being invoked by a comnpiler driver program.
88 Fix description of the behaviour of the -n command line switch.
90 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
92 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
94 * ld.texinfo (EXCLUDE_FILE): Update documentation.
95 * ldgram.y (wildcard_spec): Support a list of excluded_files.
96 (exclude_name_list): New.
97 ldlang.c (walk_wild_section): Support list of excluded files.
98 (print_wild_statement): Likewise.
99 (lang_add_wild): Likewise.
100 * ldlang.h (lang_wild_statement_type): Likewise.
101 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
103 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
105 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
106 (process_def_file): Use.
107 (pe_dll_compat_implib): New variable.
110 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
111 pe_dll_compat_implib.
113 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
114 compat-implib options.
115 (gld_${EMULATION_NAME}_list_options): List new options.
116 (gld_${EMULATION_NAME}_parse_args): Handle.
118 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
121 * deffilep.y (opt_name): Allow "." in name.
123 1999-12-02 Nick Clifton <nickc@cygnus.com>
125 * Makefile.am: Fix arm-epoc-pe dependencies.
126 * Makefile.in: Regenerate.
128 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
130 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
131 EPOC by placing .rdata into .text.
133 1999-11-26 Andreas Schwab <schwab@suse.de>
135 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
136 STRINGIFY. Use yes/no instead of true/false as value for cache
138 * configure: Regenerate.
140 1999-11-24 Nick Clifton <nickc@cygnus.com>
142 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
143 attributes in order to be checked.
145 1999-11-22 Nick Clifton <nickc@cygnus.com>
147 * ldlang.c (lang_check_section_addresses): Fix test to determine
148 if a section should be tested.
149 (IGNORE_SECTION): New macro.
151 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
153 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
154 Clean up code to use EXTRA_SHLIB_EXTENSION.
156 1999-11-03 Nick Clifton <nickc@cygnus.com>
158 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
159 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
161 1999-11-01 Steve Chamberlain <sac@pobox.com>
163 * ldlang.c (section_already_linked): Rework to use hash table.
164 (already_linked_newfunc): New function.
165 (already_linked_table_init): New function.
166 (already_linked_table_free): New function.
167 (lang_process): Initialize and free the already_linked hash table.
169 1999-10-27 Andreas Jaeger <aj@suse.de>
171 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
172 target "mips*-*-linux-gnu*".
174 1999-10-27 Scott Bambrough <scottb@netwinder.org>
176 * emultempl/armelf.em: Include ctype.h to prevent compile time
179 1999-10-26 Nick Clifton <nickc@cygnus.com>
181 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
182 underscore from prototype.
183 * emultempl/armelf.em (gld{}_finish): Remove extraneous
184 underscore from prototype.
186 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
188 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
189 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
190 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
191 (.rel.sbss): Make like .rel.bss.
192 (.rela.sbss): Make like .rel.bss.
193 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
195 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
198 1999-09-29 Andrew Haley <aph@cygnus.com>
200 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
201 merging sections when not relocating.
203 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
205 * pe-dll.c (process_def_file): Move the offset lookup from here to
206 (fill_exported_offsets): here. New static function.
209 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
211 * deffilep.y (tokens): Add upper and lower case versions of DATA,
212 CONSTANT, NONAME and PRIVATE tokens.
213 (command): Use DATAU.
214 (expline): Allow for drectve syntax as well.
215 (exp_opt_list): Likewise.
217 * pe-dll.c (make_one): Only generate the idata entries for data
220 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
222 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
225 1999-09-26 Nick Clifton <nickc@cygnus.com>
227 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
228 (.sbss): Accept sections names .sbss.*
230 1999-09-22 Nick Clifton <nickc@cygnus.com>
232 * Makefile.am: Add earm_epoc_pe.c build target.
234 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
236 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
237 they've been renamed to ".stub", which is handled automatically
240 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
242 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
243 (DATA_START_SYMBOLS): Kill __hp_load_map definition
245 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
247 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
248 Use the same filename extension for the bfd_elf_dt_needed_name call
249 as we did for finding the library.
251 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
252 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
254 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
256 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
258 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
259 (SHLIB_DATA_ADDR): Likewise.
261 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
263 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
264 the .plt, .dlt, .opd into a single output section. Provide values
265 for __gp and __hp_load_map.
267 1999-09-14 Michael Meissner <meissner@cygnus.com>
269 * configure.in (Canonicalization of target names): Remove adding
270 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
271 generates $ac_config_sub with a ${CONFIG_SHELL} already.
272 * configure: Regenerate.
274 1999-09-14 Donn Terry <donn@interix.com>
276 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
279 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
281 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
282 * config.in: Add EXTRA_SHLIB_EXTENSION.
284 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
285 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
288 1999-09-14 Nick Clifton <nickc@cygnus.com>
290 * Makefile.in: Add earm_epoc_pe.c build target.
292 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
294 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
296 1999-09-13 Donn Terry <donn@interix.com>
298 * emultempl/pe.em: Remove the output file at the start, in case it
301 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
303 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
304 Search for file with .sl extension if no file with a .so extension
307 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
308 at the start of the .dlt output section.
310 1999-09-12 Ian Lance Taylor <ian@zembu.com>
312 * pe.em: Don't include "../bfd/libbfd.h".
313 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
316 * pe-dll.h: New file.
317 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
319 (edata_sz, reloc_sz): Change from int to size_t.
320 (pe_details_type): Change type of imagebase_reloc from int to
322 (pe_detail_list): Fully initialize last entry.
323 (pe_dll_id_target): Change parameter to const.
324 (pe_dll_generate_def_file): Likewise.
325 (pe_dll_generate_implib): Likewise.
326 (pe_implied_import_dll): Likewise. Change dll_name to const.
327 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
329 (init): Fully initialize __dll__ entry.
330 (gld_${EMULATION_NAME}_after_open): Remove unused variables
331 sequence, elt, and i.
332 * deffile.h: Add preprocessor guard.
333 * deffilep.y (def_debug): Remove.
334 * Makefile.am: Rebuild dependencies.
335 (HFILES): Add pe-dll.h.
337 1999-09-12 Donn Terry <donn@interix.com>
339 * ld.h (ld_abort): Declare.
341 * ldmisc.c (ld_abort): Define.
343 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
344 Move .bss section after .rdata. Move .reloc section after .rsrc.
346 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
349 * lexsup.c (parse_args): If we get an unrecognized argument,
352 * ldlang.c (section_already_linked): Use comdat information if it
355 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
356 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
357 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
358 defined, rather than a.exe.
359 (init): Define __subsystem__ as ${SUBSYSTEM}.
360 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
363 1999-09-12 Ian Lance Taylor <ian@zembu.com>
365 * ldlang.c (open_output): Change local variable desired_endian
366 from int to enum bfd_endian.
368 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
370 * emulparams/armpe.sh: Likewise.
371 * emulparams/morepe.sh: Likewise.
372 * emulparams/ppcpe.sh: Likewise.
373 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
374 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
376 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
378 * emulparms/elf64hppa.sh (LIB_PATH): Define.
380 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
381 unwinders so that they are closer to the text section.
382 (OTHER_BSS_SECTIONS): Define.
383 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
384 (INIT_START, INIT_END): Define.
385 (FINI_START, FINI_END): Define.
386 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
387 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
389 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
391 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
394 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
396 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
398 1999-09-09 Andreas Schwab <schwab@suse.de>
400 * ld.texinfo: Fix arguments of @var to not contain punctuation.
402 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
404 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
406 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
408 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
410 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
412 * emulparms/elf64hppa.sh (ENTRY): Define to main.
414 1999-09-03 Scott Bambrough <scottb@netwinder.org>
416 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
417 target "arm*-*-linux-gnu*"
419 1999-09-04 Steve Chamberlain <sac@pobox.com>
421 * configure.tgt (pjl-*-*, pj-*-*): New targets.
422 * emulparams/pjelf.sh: New file.
423 * emulparams/pjlelf.sh: New file.
424 * scripttempl/pj.sc: New file.
425 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
426 (epjelf.o, epjlelf.o): New targets.
427 * Makefile.in: Rebuild.
429 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
431 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
432 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
434 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
436 * emulparams/elf64hppa.sh: New file.
437 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
438 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
439 (eelf64hppa.c): Add dependencies.
440 * Makefile.in: Rebuilt.
442 1999-08-25 Philip Blundell <pb@nexus.co.uk>
444 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
445 * emulparams/armelf_linux.sh: Likewise.
446 * emulparams/armelf_linux26.sh: Likewise.
448 1999-08-24 Nick Clifton <nickc@cygnus.com>
450 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
452 * configure.tgt (arm-*-netbsd*): New target.
453 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
454 (earmnbsd.c): New rule with deps.
455 * Makefile.on: Regenerate.
456 * emulparams/armnbsd.sh: New file.
458 1999-08-23 Nick Clifton <nickc@cygnus.com>
460 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
461 Implement --base-file command line switch.
463 * emultempl/elf32.em: Add ability for individual targets to have
464 their own command line switches by defining PARSE_AND_LIST_ARGS.
466 1999-08-19 Andreas Schwab <schwab@suse.de>
468 * configure.host: Use ${CC} instead of gcc for finding compiler
471 1999-08-11 Nick Clifton <nickc@cygnus.com>
473 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
475 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
477 * scripttempl/i386go32.sc: Handle g++ exception sections.
479 1999-08-09 Ian Lance Taylor <ian@zembu.com>
481 From Wally Iimura <iimura@microunity.com>:
482 * ldlang.c (lang_size_sections): When checking whether an address
483 is within a region, don't get confused by wrapping around at the
484 end of the address space.
486 1999-08-08 Ian Lance Taylor <ian@zembu.com>
488 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
491 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
492 MKDEP. Rebuild dependencies.
493 * Makefile.in: Rebuild.
495 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
497 * configure.host (sparc-*-linux-gnu*): New host.
498 (sparc64-*-linux-gnu*): New host.
500 1999-08-06 Ian Lance Taylor <ian@zembu.com>
502 * lexsup.c (is_num): Reindent.
503 (parse_args): Mention program name in error message.
505 * emultempl/ostring.sed: Rename from stringify.sed.
506 * emultempl/astring.sed: New file.
507 * Makefile.am (stringify.sed): New target.
508 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
510 * configure.in: Define and substitute STRINGIFY.
511 * emultempl/*.em: Use stringify.sed from build directory rather
512 than source directory.
513 * emultempl/elf32.em: Use stringify.sed rather than inline sed
515 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
516 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
517 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
518 * configure, Makefile.in: Rebuild.
520 1999-08-05 Donn Terry <donn@interix.com>
522 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
524 * emulparams/i386pe_posix.sh: New file.
525 * Makefile.am (YACC): If bison is not in the source tree, use
526 @YACC@ rather than bison -y.
527 (LEX): If flex is not in the source tree, use @LEX@ rather than
529 (ALL_EMULATIONS): Add ei386pe_posix.o.
530 (ei386pe_posix.c): New target.
531 * configure.tgt (i[3456]86-*-interix*): New target.
532 * configure.host (i[3456]86-pc-interix*): New host.
533 * Makefile.in: Rebuild.
535 1999-08-03 Ian Lance Taylor <ian@zembu.com>
537 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
538 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
540 1999-08-03 H.J. Lu <hjl@gnu.org>
542 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
544 * Makefile.in: Rebuild.
546 1999-07-22 Philip Blundell <pb@nexus.co.uk>
548 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
549 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
550 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
552 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
553 thumb-*-linux-gnu*): New targets.
555 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
557 * scripttempl/i386go32.sc: Add handling of linkonce sections.
559 * configure.bat: Remove; obsolete.
560 * emulparams/go32.sh: Remove; obsolete.
561 * scripttempl/go32coff.sc: Remove; obsolete.
563 1999-07-21 H.J. Lu <hjl@gnu.org>
565 * configure.tgt (mips*el-*-vxworks*): New target.
567 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
569 * configure.tgt (i[3456]86-*-vxworks*): New target.
571 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
573 * ldlang.c (lang_gc_sections): Only handle the start symbol
574 specially if there is one.
576 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
578 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
579 .MIPS.events and .MIPS.content handling.
580 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
582 1999-07-17 Nick Clifton <nickc@cygnus.com>
584 * ldlang.c (get_target): New function: Return true iff the
585 given target is the target being sought.
586 (stricpy): New function: Like strcpy but convert to lower
588 (strcut): New function: Like strstr but remove the located
590 (name_compare): New function: Compute a compatability rating
591 for two target names.
592 (winner): New variable: Best target found by
593 closest_target_match() so far.
594 (closest_target_match): New function: Find the target which is
595 the closest match to the original target.
596 (get_first_input_target): New function: Find the target format
597 of the first of the linker's input file.
598 (open_output): Be more clever about deciding the output target
601 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
603 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
605 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
607 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
609 1999-07-15 Ian Lance Taylor <ian@zembu.com>
611 * configure.in: Bump version number to 2.9.5.
612 * configure: Rebuild.
614 1999-07-14 Richard Henderson <rth@cygnus.com>
616 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
618 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
619 same order seen for the main sections. Add
620 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
622 1999-07-12 Andreas Schwab <schwab@suse.de>
624 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
625 structure initializations.
627 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
628 comma in initializer.
630 1999-07-11 Ian Lance Taylor <ian@zembu.com>
632 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
633 as appropriate. Fill in structure initializations.
635 1999-07-10 Ian Lance Taylor <ian@zembu.com>
637 * ldfile.c: Revert patch of 1999-07-08.
638 (ldfile_try_open_bfd): If we are searching for the file, skip
639 files with an incompatible architecture.
641 1999-07-09 Nick Clifton <nickc@cygnus.com>
643 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
644 little endian formats.
646 1999-07-08 Felix Lee <flee@cygnus.com>
648 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
650 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
652 * ldfile.c (ldfile_open_file_search): Skip libraries made for
653 incompatible architectures in the search path. Let the user know
654 about any such skips.
656 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
658 * configure.tgt (hppa*-linux-gnu*): New target.
660 1999-07-07 Mark Mitchell <mark@codesourcery.com>
662 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
663 (eelf64bmip): New target.
664 * Makefile.in: Regenerated.
665 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
666 * emulparams/elf64bmip.sh: New file.
668 1999-07-05 Nick Clifton <nickc@cygnus.com>
670 * emultempl/pe.em (after_open): Abort if input format is ARM and
671 output format is not.
672 * emultempl/armcoff.em (after_open): Abort if input format is ARM
673 and output format is not.
674 * emultempl/armelf.em (after_open): Abort if input format is ARM
675 and output format is not.
677 1999-07-02 Ian Lance Taylor <ian@zembu.com>
679 * ldlang.c: Revert change of 1999-06-23.
681 1999-06-30 Mark Mitchell <mark@codesourcery.com>
683 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
684 (eelf32bmipn32.c): New target.
685 * Makefile.in: Regenerated.
686 * configure.tgt (mips-sgi-irix6*): Make n32 the default
688 * emulparams/elf32bmipn32.sh: New file.
690 1999-06-28 Jim Pick <jim@jimpick.com>
692 * emultempl/armelf.em: Added code so that .xs linker scripts are
693 called so that ARM shared libraries are built correctly.
695 1999-06-22 Mark Mitchell <mark@codesourcery.com>
697 * ldmain.c (main): Initialize link_info.init_function and
698 link_info.fini_function.
699 * lexsup.c (OPTION_INIT): New macro.
700 (OPTION_FINI): Likewise.
701 (ld_options): Add descriptions for them.
702 (parse_args): Handle them.
704 1999-06-23 Ian Lance Taylor <ian@zembu.com>
706 * ldlang.c (section_already_linked): Only discard link once
707 sections if we are building constructors.
709 1999-06-22 Nick Clifton <nickc@cygnus.com>
711 * ld.texinfo (Location Counter): Describe behaviour of
712 location counter inside section statements.
714 1999-06-20 Mark Mitchell <mark@codesourcery.com>
716 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
717 controlling whether or not .rodata is in the data segment or the
720 1999-06-18 Nick Clifton <nickc@cygnus.com>
722 * emultempl/pe.em: Add new command line switch --thumb-entry.
723 * emultempl/armelf.em: Add new command line switch --thumb-entry.
724 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
725 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
726 1999-06-20 H.J. Lu <hjl@gnu.org>
728 * configure.in (all_libpath): Accumulate across all enabled targets.
730 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
732 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
734 * emultempl/elf32.em: Likewise.
735 * emultempl/sunos.em: Likewise.
737 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
739 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
740 * configure.in (all_emuls): Add targ_extra_libpath.
741 (all_libpath, EMULATION_LIBPATH): Define.
742 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
743 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
745 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
747 * ld.texinfo: Fix use of @item vs. @itemx.
749 1999-06-13 Ian Lance Taylor <ian@zembu.com>
751 From Thomas Zenker <thz@lennartz-electronic.de>:
752 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
753 (attributes_list, attributes_string): New nonterminals.
754 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
756 * ldlang.c (lang_set_flags): Update declaration.
758 1999-06-12 Ian Lance Taylor <ian@zembu.com>
760 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
761 entry_symbol as an undefined symbol when doing a relocateable
762 link. From <jeffdb@goodnet.com>.
764 1999-06-12 David O'Brien <obrien@freebsd.org>
766 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
768 1999-06-09 Nick Clifton <nickc@cygnus.com>
770 * lexsup.c (help): Restore previous format of output.
772 1999-06-04 Nick Clifton <nickc@cygnus.com>
774 * emultempl/pe.em: If compiling for arm_epoc_pe rename
775 interworking functions to avoid a name space clash.
777 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
779 * scripttempl/v850.sc: Add initp support.
781 1999-06-02 Nick Clifton <nickc@cygnus.com>
783 * emultempl/pe.em: Rename global arm interworking functions to
784 avoid name collision when all targets BFD is built.
786 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
788 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
789 * configure.tgt (powerpc-*-linux-gnu): Use it.
790 * emulparams/elf32ppclinux.sh: New file.
792 1999-05-29 Ian Lance Taylor <ian@zembu.com>
794 * ld.texinfo (Options): Clarify that options which refer to files
795 must be properly ordered.
797 1999-05-29 Nick Clifton <nickc@cygnus.com>
799 * emultempl/armelf.em (..._parse_args): New function: Parse
800 command line option. Accept arm-elf specific command line option
801 '-p' or '--no-pipeline-knowledge'.
802 (..._list_options): New function: Describe the new command line
804 (..._before_allocation): Pass the value of the new variable
805 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
807 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
808 the third parameter to bfd_elf32_arm_process_before_allocation.
810 1999-05-28 Nick Clifton <nickc@cygnus.com>
812 * lexsup.c (help): Minor formatting changes.
814 1999-05-28 Martin Dorey <mdorey@madge.com>
816 * configure.tgt (i960-*-elf*): New target.
817 * emulparams/elf32_i960.sh: New file.
818 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
819 (eelf32_i960.c): New target.
820 * Makefile.in: Rebuild.
822 1999-05-26 Nick Clifton <nickc@cygnus.com>
824 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
826 1999-05-24 Philip Blundell <philb@gnu.org>
828 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
830 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
831 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
833 1999-04-13 Philip Blundell <philb@gnu.org>
835 * emultempl/armelf.em: Add definitions related to shared objects
836 (copied from elf32.em).
838 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
840 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
841 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
842 * Makefile.in: Regenerated.
844 1999-05-16 Nick Clifton <nickc@cygnus.com>
846 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
847 (TEMPLATE_NAME): Define.
849 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
851 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
852 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
854 1999-05-10 DJ Delorie <dj@cygnus.com>
856 * scripttempl/pe.sc: Specify the output arch, which Ian says is
857 the Right Thing to do.
859 * emultempl/pe.em: various changes to parameterize the
860 target-specific information.
861 (gld_i386pe_after_open): Detect and fix MS import libraries
862 by renaming the member objects (which are all named the same).
864 * pe-dll.c: various changes to parameterize the target-specific
866 (generate_reloc): support relocs more generically to allow for
868 (pe_exe_build_sections): new; used to add .relocs to .exes
869 (pe_exe_fill_sections): ditto
871 1999-05-10 Catherine Moore <clm@cygnus.com>
873 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
874 Check for TARGET_IS_arm_epoc_pe.
875 (gld_${EMULATION_NAME}_before_allocation): Likewise.
877 1999-05-12 Anthony Green <green@cygnus.com>
879 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
880 output_section_callback, gc_section_callback): New functions for
881 generic section walks.
882 (wild, lang_gc_wild): Use walk_wild.
883 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
885 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
886 to walk_fild_section. Unique logic moved into callbacks
887 output_section_callback and gc_section_callback.
889 1999-04-26 Tom Tromey <tromey@cygnus.com>
891 * aclocal.m4, configure: Updated for new version of libtool.
893 1999-04-12 Philip Blundell <pb@nexus.co.uk>
895 * emulparams/armelf_linux.sh: New file. Support for ARM
897 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
898 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
899 `armelf_linux', and also include `armelf_linux26' and `armelf'.
900 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
901 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
902 * Makefile.in: Regenerate.
904 1999-04-11 Richard Henderson <rth@cygnus.com>
906 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
907 * configure.tgt (i[3456]86-*-beos*): Use it.
908 * emulparams/elf_i386_be.sh: New file.
909 * Makefile.in: Rebuild.
911 * configure.in (environ): Detect declaration.
912 * ldmain.c (main): Don't declare environ.
913 * sysdep.h (environ): Declare if needed.
914 * configure, config.in: Rebuild.
916 1999-04-11 Richard Henderson <rth@cygnus.com>
918 * ldgram.y (ldgram_vers_current_lang): New.
919 (vers_defns): Accept `extern "lang" { }' syntax.
920 * ldlex.l (vers_node_nesting): New.
921 (V_IDENTIFIER): Accept . and $ in symbols.
922 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
923 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
924 (lang_vers_match_lang_c): New function.
925 (lang_vers_match_lang_cplusplus): New function.
926 (lang_vers_match_lang_java): New function.
927 (lang_do_version_exports_section): Fix iteration. Don't free
928 section contents, as it is still in use by the patterns.
930 1999-04-10 Richard Henderson <rth@cygnus.com>
932 * ldmain.c (main): Init link_info.no_undefined.
933 * lexsup.c: Add command-line option --no-undefined.
935 1999-04-06 Ian Lance Taylor <ian@zembu.com>
937 * ld.h (LC_MESSAGES): Never define.
938 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
939 system does not define it.
941 1999-04-06 H.J. Lu <hjl@gnu.org>
943 * ldmain.h (demangling): Declare.
944 * ldmain.c (demangling): New global variable.
945 (main): Initialize demangling.
946 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
947 * lexsup.c (ld_options, parse_args): Handle --demangle and
949 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
951 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
953 1999-04-05 Chris Torek <torek@BSDI.COM>
955 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
956 a shared library really exists, avoiding broken symlinks.
958 * ldfile.c (ldfile_open_file): Generate a better error message if
959 we can't find a -l file.
961 1999-04-05 DJ Delorie <dj@cygnus.com>
963 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
964 targets (i386-pe and i386-winnt)
966 1999-04-04 Ian Lance Taylor <ian@zembu.com>
968 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
969 (def_file_add_directive): Change return type to void. Remove
970 unused locals sh_reserve, sh_commit, and j.
971 (def_ungetc): Always return a value.
972 (def_lex): Correct parenthesization of || within &&.
973 * deffile.h (def_file_add_directive): Update declaration.
974 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
975 (generate_edata): Remove unused local i.
976 (quoteput): Add cast to avoid warning.
977 (pe_dll_generate_def_file): Fix type in format string.
978 (quick_symbol): Remove unused local blhe.
979 (pe_dll_generate_implib): Add cast to avoid warning.
980 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
982 (pe_as16): Comment out.
984 1999-04-04 Don Bowman <don@pixsci.com>
986 * configure.tgt: Add mips*-*-vxworks* target.
988 1999-03-31 Nick Clifton <nickc@cygnus.com>
990 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
991 Add build rule and dependencies for earm_epoc_pe.c.
993 * emulparams/arm_epoc_pe.sh: New file.
995 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
998 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1000 * configure.tgt: Match `arm*-*-linux-gnu*' not
1001 `armv*-*-linux-gnu'.
1003 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1005 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1006 sections in the data segment.
1008 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1010 * ld.h (wildcard_spec): Add exclude_name.
1011 * ldgram.y (EXCLUDE_FILE): New token.
1012 (wildcard_spec): Set exclude_name.
1013 (file_NAME_list): Recognize EXCLUDE_FILE.
1014 * ldlang.c (wild_section): Check for excluded files.
1015 (print_wild_statement): Print excluded files.
1016 (lang_add_wild): New argument exclude_filename.
1017 Set exclude_filename.
1018 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1019 * ldlex.l: New token EXCLUDE_FILE.
1020 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1021 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1022 Reorder sorted and unsorted ctors.
1023 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1024 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1025 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1027 1999-03-26 Nick Clifton <nickc@cygnus.com>
1029 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1032 1999-03-03 Nick Clifton <nickc@cygnus.com>
1034 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1035 and .gcc_except_table sections.
1037 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1039 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1040 sections. Reorder .ctors section entries.
1041 * scripttempl/elfd10v.sc: Likewise.
1042 * scripttempl/elfd30v.sc: Likewise.
1043 * scripttempl/elfppc.sc: Likewise.
1045 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1047 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1049 1999-02-25 Nick Clifton <nickc@cygnus.com>
1051 * ldlang.c (lang_check_section_addresses): Remove extraneous
1054 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1056 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1057 for relocateable links.
1058 * scripttempl/elfd10v.sc: Likewise.
1059 * scripttempl/elfd30v.sc: Likewise.
1060 * scripttempl/elfppc.sc: Likewise.
1062 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1064 * ldint.texinfo: remove extraneous right brace.
1065 * ldmain.c (main): initialize and check option "mpc860c0".
1066 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1068 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1070 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1071 .reginfo section handling.
1072 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1073 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1074 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1076 1999-02-17 Nick Clifton <nickc@cygnus.com>
1078 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1080 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1083 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1085 * emultempl/armelf_oabi.em
1086 (bfd_elf32_arm_allocate_interworking_sections,
1087 bfd_elf32_arm_get_bfd_for_interworking,
1088 bfd_elf32_arm_process_before_allocation): Define them to use the
1089 old ABI versions of the functions.
1091 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1093 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1094 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1095 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1096 * acconfig.h: Remove.
1097 * aclocal.m4: Rebuild.
1098 * configure: Rebuild.
1099 * Makefile.in: Rebuild.
1101 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1103 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1105 * ldexp.c (new_abs): Ditto.
1106 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1107 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1108 exp_get_abs_int): Ditto
1110 * ldlang.c (print_assignment, lang_size_sections,
1111 lang_do_assignments): Ditto.
1113 1999-02-11 Nick Clifton <nickc@cygnus.com>
1115 * ldlang.c (lang_check_section_addresses): New function: Check
1116 addresses assigned to section for overlaps.
1117 (lang_process): Call lang_check_section_addresses if suitable.
1119 * ld.h: Add new boolean field to args_type structure:
1120 'check_section_addresses'.
1122 * ldmain.c: Initialise check_section_addresses field to true.
1124 * lexsup.c: Add new command line options '--no-check-sections' and
1127 * ld.texinfo: Document new command line options '--check-sections'
1128 and '--no-check-sections'.
1130 1999-02-08 Nick Clifton <nickc@cygnus.com>
1132 * configure.tgt: Add support for StrongARM target.
1134 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1136 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1137 an owner of a section before using it to look up a reloc type.
1138 Don't set SEC_KEEP for the absolute section.
1140 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1142 * Makefile.am (earmelf_oabi.o): New.
1143 * Makefile.in: Regenerate.
1144 * configure.tgt (arm-*-oabi): New.
1145 (thumb-*-oabi): New.
1146 * emulparams/armelf_oabi.sh: New.
1147 * emultempl/armelf_oabi.em: New.
1149 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1151 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1152 switch in all linker generated symbols.
1154 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1155 powerpc{,le}-*-eabi.
1157 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1159 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1160 Roskin <pavel_roskin@geocities.com>.
1162 1999-01-19 Nick Clifton <nickc@cygnus.com>
1164 * ldlang.c (lang_size_sections): Count loadable sections as
1165 contributing to the size of the current segment.
1167 1999-01-15 Nick Clifton <nickc@cygnus.com>
1169 * ldlang.c (lang_size_sections): Only update the current
1170 address of a region if the section just placed into it is an
1173 1999-01-12 Nick Clifton <nickc@cygnus.com>
1175 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1176 * Makefile.in: Regenerate.
1178 * configure.tgt: Replace fr30 with elf32fr30.
1180 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1181 generic elf.sc script. Also replaces the .stack section with a
1182 user definable symbol __stack.
1184 1999-01-11 Nick Clifton <nickc@cygnus.com>
1186 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1189 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1191 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1192 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1193 configure.host and configure.tgt now.
1194 * Makefile.in: Rebuild.
1196 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1198 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1201 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1203 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1204 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1205 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1206 if configuring with all targets.
1207 * configure, Makefile.in, aclocal.m4: Rebuild.
1209 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1210 (pe_dll_do_default_excludes): Removed, unused.
1211 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1212 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1213 compiled more than once.
1214 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1215 pe_dll_do_default_excludes, pe_dll_kill_ats,
1216 pe_dll_stdcall_aliases): Define and initialize them here instead.
1217 (generate_reloc): Fix allocation of reloc_addresses array to use
1218 bfd_vma instead of unsigned long. Fix element size in qsort call.
1219 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1222 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1224 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1227 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1229 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1230 <aymeric.vincent@emi.u-bordeaux.fr>.
1232 1998-12-04 Nick Clifton <nickc@cygnus.com>
1234 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1235 from 0x100000 to 0x10000 so that it fits in 20 bits.
1237 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1239 * ldemul.h (ldemul_recognized_file): Declare.
1241 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1243 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1244 file if the filename is a wildcard pattern.
1246 1998-11-25 DJ Delorie <dj@cygnus.com>
1248 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1249 * ldemul.c (ldemul_recognized_file): new function, new hook
1250 * ldint.texinfo: document new hook.
1251 * ldlang.c (load_symbols): call recognized_hook for all objects we
1252 do recognize, in case the emulation needs to handle them
1253 specially. PE DLLs use this.
1254 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1256 * emultempl/pe.em (gld_i386_recognized_file): new function
1257 (gld_i486_unrecognized_file): take out hack
1259 1998-11-23 DJ Delorie <dj@cygnus.com>
1261 * pe-dll.c (fill_edata): fill in timestamp
1262 (make_head): name object files sequentially to ensure
1263 they link in the right order.
1264 (make_tail): same here
1265 (pe_process_import_defs): use sequential names for bfds to ensure
1267 (pe_implied_import_dll): new function; handles linking directly
1268 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1269 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1270 via bfd_pe_dll_not_recognized_hack
1272 1998-11-23 DJ Delorie <dj@cygnus.com>
1274 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1277 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1279 * emultempl/pe.em (after_parse): Only create an undefined entry
1280 symbol if one has been specified.
1282 1998-11-23 DJ Delorie <dj@cygnus.com>
1284 * emultempl/pe.em (gld_i386pe_after_open): call
1285 pe_process_import_defs
1286 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1287 pe_data, only print if actually set. Print version only if
1289 (save_relocs): save relocs for both input and output.
1290 (make_one): support internal/external different names.
1291 (pe_dll_generate_implib): support new make_one
1292 (pe_process_import_defs): new function; handles IMPORT
1293 directives in .def files.
1295 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1297 * ldmisc.c (vfinfo): Cope with empty symbol names.
1299 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1301 * scripttempl/pe.sc: Add provision of '_end' symbol.
1303 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1305 * configure.tgt: change refs from cygwin32* to cygwin*.
1306 * aclocal.m4: regenerate
1307 * configure.in: don't need to call AM_CYGWIN32.
1308 * configure: regenerate
1310 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1312 * emultempl/pe.em (gld_i386_finish): generate import library
1313 * deffile.h: add hint member.
1314 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1315 generates the import library directly from the export table.
1316 (fill_edata): remember the actual hint for the import library.
1318 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1320 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1322 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1324 * po/ld.pot: Regenerated.
1325 * po/POTFILES.in: Regenerated.
1326 * configure: Regenerated.
1327 * aclocal.m4: Regenerated.
1328 * Makefile.in: Regenerated.
1330 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1332 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1333 that won't be loaded.
1335 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1337 * pe-dll.c (fill_edata): don't strip underscores
1339 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1341 * ld.texinfo: added i386pe option summary
1343 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1345 * pe-dll.c (process_def_file): properly note undefined exported
1346 symbols, clean up old code.
1347 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1348 * emultempl/pe.em (gld_i386_parse_args): add
1349 (en/dis)able-stdcall-fixups
1350 (pe_fixup_stdcalls): warn about stdcall fixups
1351 (gld_i386_unrecognized_file): make exported symbols undefs so that
1352 archive members get pulled in
1354 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1356 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1357 .fini, .dtors and .ctors. Add .data and .text
1358 wildcards to support section garbage collection.
1360 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1362 * deffilep.y: properly handle relocs with multiple def_files,
1363 cache import module names
1365 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1367 * pe-dll.c (process_def_file): don't assume exports won't move
1370 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1372 * pe-dll.c: New file; direct support for PE DLLs
1373 * deffile.h: New file; direct support for PE DLLs
1374 * deffilep.y: New file; direct support for PE DLLs
1375 * emultempl/pe.em: add direct support for PE DLLs
1376 * configure.tgt: allow target-specific extra files
1377 * configure.in: allow target-specific extra files
1378 * ldlang.c (lang_add_assignment): return the assignment so that
1379 one can change the value later based on the object files (pe-dll
1381 * ldint.texinfo: add section for emulation walkthrough
1382 * Makefile.am: add new files and target-specific extra files
1383 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1385 * pe-dll.c (process_def_file): auto-export everything if
1386 nothing is otherwise exported.
1388 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1390 * Makefile.am: Add support for FR30 target.
1391 * configure.tgt: Add support for FR30 target.
1392 * Makefile.in: Regenerate.
1393 * emulparams/fr30.sh: New file.
1394 * scripttemp/fr30.sc: New file.
1396 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1398 * ldmain.c (main): Don't report error for dynamic links and
1401 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1403 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1404 (parse_args): Set link_info.optimize based on -O argument.
1405 * ldmain.c (main): Initialize link_info.optimze to false.
1406 * ld.texinfo: Describe -O option.
1409 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1411 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1412 own segment, so that they can be next to the .bss section and so
1413 initialised by the same piece of code.
1415 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1417 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1418 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1421 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1423 * ldmain.c (main): Error if --gc-sections and
1425 * scripttempl/v850.sc: Add KEEP attribute to .init,
1426 .fini, .dtors and .ctors. Add .data and .text
1427 wildcards to support section garbage collection.
1429 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1431 * scripttempl/v850.sc: Rename .call_table section to
1432 .call_table_data and create a new section called
1435 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1437 * scripttempl/elf.sc: Add alignment at the end of the .bss
1438 section, so that it is included in the memsize of the segment.
1440 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1442 * emultempl/elf32.em (gld_place_orphan): Don't process for
1443 sections with SEC_EXCLUDE flag.
1445 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1447 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1448 (DATA_SIZE): Increased to 2000K.
1450 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1452 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1454 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1456 * Makefile.am: Change armelf.sc to elf.sc
1457 * Makefile.in: Regenerate.
1459 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1461 * emulparams/armelf.sh: Change SCRIPT_NAME to
1462 elf. Change TEXT_START_ADDR to 0x8000. Define
1463 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1464 OTHER_BSS_END_SYMBOLS.
1465 * scripttempl/elf.sc: Modify to use
1466 OTHER_BSS_END_SYMBOLS.
1467 * scripttempl/elfarm.sc: Remove file.
1469 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1471 * emultempl/armelf.em (gld_armelf_before_allocation):
1472 Add bfd_ prefix to elf32_arm_process_before_allocation
1473 and elf32_arm_allocate_interworking_sections.
1474 (gld_armelf_after_open): Add bfd_ prefix to
1475 elf32_arm_get_bfd_for_interworking.
1477 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1479 * Makefile.am: Rebuild dependencies.
1480 * Makefile.in: Rebuild.
1482 * ldgram.y: Include "ldctor.h".
1483 (statement): Accept SORT around CONSTRUCTORS.
1484 * ldctor.c: Include <ctype.h>.
1485 (constructors_sorted): New global variable.
1486 (ctor_prio, ctor_cmp): New static functions.
1487 (ldctor_build_sets): Sort constructors if requested.
1488 * ldctor.h (constructors_sorted): Declare.
1489 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1491 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1492 * ld.texinfo (Output Section Keywords): Document SORT
1495 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1497 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1498 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1500 * emultempl/armelf.em: New file.
1502 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1504 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1505 * Makefile.in: Rebuild.
1507 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1509 * scripttempl/elfarm.sc: Change text start address
1512 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1514 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1515 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1517 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1519 * scripttempl/elfarm.sc: Set text start address to
1520 0x8000. Add __bss_end definition.
1522 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1524 * scripttempl/elfarm.sc: New file.
1525 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1527 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1529 * emulparams/armelf.sh: New file.
1530 * configure.tgt: Recognize thumb-elf and arm-elf.
1531 * Makefile.am (earmelf.o): New.
1532 * Makefile.in: Rebuild.
1534 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1536 * Makefile.am (install-exec-local): Don't remove the file before
1537 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1538 W. Rozycki <macro@ds2.pg.gda.pl>.
1539 * Makefile.in: Rebuild.
1541 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1543 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1545 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1546 alignment of end symbol.
1547 * scripttempl/elf.sc: Likewise.
1548 * emulparams/sun4.sh (ALIGNMENT): Define.
1549 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1550 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1552 * lexsup.c (parse_args): Add missing break statement.
1554 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1557 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1559 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1560 * Makefile.am (ei386beos.o): New.
1561 * emulparams/i386beos.sh: New file.
1562 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1564 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1566 * lexsup.c: New option --version-exports-section.
1567 * ld.h (struct args_type): Add version_exports_section.
1568 * ldlang.c (lang_do_version_exports_section): New function.
1569 (lang_process): Call it.
1571 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1573 * ldlex.l: Accept ASSERT.
1574 * ldgram.y (exp): Add ASSERT_K case.
1575 * ldexp.h (node_type): Add etree_assert to node_class enum.
1576 (etree_type): Add assert_s field.
1577 (exp_assert): Declare.
1578 * ldexp.c (exp_fold_tree): Handle etree_assert.
1579 (exp_assert): New function.
1580 (exp_print_tree): Handle etree_assert.
1581 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1583 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1585 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1586 conflicts with system header files. Change all uses.
1588 * Makefile.am (MAINTAINERCLEANFILES): Define.
1589 * Makefile.in: Rebuild.
1591 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1593 * Makefile.am (ldver.texi): New target.
1594 (ld.info, ld.dvi): Depend upon ldver.texi.
1595 * ld.texinfo: Include ldver.texi. Mention version number on title
1596 page and in top node.
1597 * Makefile.in: Rebuild.
1599 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1601 * configure.tgt (i[3456]86-*-solaris*): New target.
1603 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1605 * ldlang.c (wild_section): Don't get an assertion failure if the
1606 section is discarded.
1608 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1609 * emultempl/pe.em (sort_by_file_name): Remove.
1610 (sort_by_section_name): Remove.
1611 (sort_sections_1, sort_sections): Remove.
1612 (gld_${EMULATION_NAME}_before_allocation): Don't call
1614 (hold_section, hold_section_name): New static variables.
1615 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1616 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1617 place to put the section. Align the section. Sort the input
1619 (gld_${EMULATION_NAME}_place_section): New static function.
1621 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1624 * emultempl/pe.em (set_pe_subsystem): Don't call
1626 (gld_${EMULATION_NAME}_after_parse): New static function.
1627 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1628 rather than after_parse_default.
1630 * ldgram.y (extern_name_list): Do not require symbols to be
1631 separated by commas.
1632 (ifile_p1): Add EXTERN.
1633 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1635 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1636 (Miscellaneous Commands): Document EXTERN.
1638 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1640 * ld.h (args_type): Add gc_sections.
1641 * ldgram.y (ldgram_had_keep, KEEP): New.
1642 (input_section_spec_no_keep): Rename from old input_section_spec.
1643 (input_section_spec): New. Recognize KEEP.
1644 * ldlang.c (wild_section): Handle keep sections.
1645 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1646 (lang_gc_sections_1, lang_gc_sections): New.
1647 (lang_process): Invoke lang_gc_sections.
1648 (lang_add_wild): Add keep argument. Update all callers.
1649 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1650 * ldlex.l (KEEP): Match it.
1651 * ldmain.c (main): Error on -r and --gc-sections.
1652 * lexsup.c: Add --gc-sections.
1654 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1655 Mark startup sections with KEEP.
1656 * scripttempl/elfppc.sc: Likewise.
1658 * ld.texinfo: Update for --gc-sections and KEEP.
1660 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1662 From Peter Jordan <pjordan@chla.usc.edu>:
1663 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1665 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1667 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1668 * Makefile.in: Rebuild.
1670 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1672 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1673 with the program transform name.
1674 * Makefile.in: Rebuild.
1676 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1678 * ld.texinfo: Note that -relax may make symbolic debugging
1679 impossible on some platforms.
1681 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1683 * Makefile.am (Makefile): Remove target.
1684 (config.status): New target.
1685 * Makefile.in: Rebuild.
1687 * configure.host (powerpc*-*-linux-gnu*): New host.
1689 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1691 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1693 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1696 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1698 * Makefile.am (HFILES): Remove config.h.
1699 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1700 Makefile.in to Makefile.am.
1701 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1702 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1703 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1704 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1706 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1708 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1709 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1711 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1713 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1716 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1718 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1719 config.has_shared to true.
1720 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1722 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1725 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1727 * ldlang.c (lang_finish): If the entry symbol is not found, try
1728 parsing it as a number.
1729 * ld.texinfo (Options): Document this.
1731 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1733 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1735 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1737 * ld.h (ld_config_type): New member has_shared.
1738 * ldmain.c (main): Initialize it.
1739 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1740 * lexsup.c (parse_args): Treat -shared as error if not supported.
1742 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1744 From Jason Merrill <jason@cygnus.com>:
1745 * ldlang.c (wild_sort): Correct order of sort.
1746 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1748 * scripttempl/elfd10v.sc: Likewise.
1749 * scripttempl/elfd30v.sc: Likewise.
1750 * scripttempl/elfppc.sc: Likewise.
1752 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1754 * ldlex.l: Recognize keyword SORT.
1755 * ldgram.y (current_file): Change to struct wildcard_spec.
1756 (%union): Add new fields cname and wildcard.
1757 (wildcard_name, wildcard_spec): New nonterminals.
1758 (file_NAME_list): Use wildcard_spec.
1759 (input_section_spec): Change current_file usage.
1760 * ld.h (struct wildcard_spec): Define.
1761 * ldlang.h (lang_wild_statement_struct): Add new fields
1762 sections_sorted and filenames_sorted.
1763 (lang_add_wild): Update declaration.
1764 * ldlang.c (wild_sort): New static function.
1765 (wild_section): Use wild_sort.
1766 (print_wild_statement): Print sorting information.
1767 (lang_add_wild): Add new parameters sections_sorted and
1768 filenames_sorted. Change all callers.
1769 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1770 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1771 * scripttempl/elfd10v.sc: Likewise.
1772 * scripttempl/elfd30v.sc: Likewise.
1773 * scripttempl/elfppc.sc: Likewise.
1775 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1777 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1779 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1781 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1782 (ld_emulation_xfer_struct): Add new field: list_options.
1783 * ldemul.c (ldemul_list_options): New function. Call the
1784 list_options field of the ld_emulation_xfer_struct for each
1785 supported emulation, if such a function is present.
1786 * lexsup.c (help): Call ldemul_list_emulation_options.
1787 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1788 the pe emulation specific command line options.
1789 * emultempl/armcoff.em (gld<>_list_options): New function.
1790 Describe the armcoff emulation specific command line options.
1792 * emultempl/pe.em: Add a new command line option:
1794 * emultempl/armcoff.em: Ditto.
1795 * ld.texinfo: Document the --support-old-code option.
1797 * Makefile.in: Add emulation files for POTFILES.in target.
1798 * emultempl/pe.em: Internationalise suitable strings.
1799 * emultempl/armcoff.em: Internationalise suitable strings.
1800 * po/POTFILES.in: Rebuilt.
1802 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1804 * po/Make-in (install-info): New target.
1806 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1808 * ldmain.c (main): Conditionally call setlocale.
1809 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1810 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1812 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1814 * configure.in: Change version number to 2.9.4
1815 * configure: Rebuild.
1817 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1819 Based on patch from H.J. Lu <hjl@gnu.org>:
1820 * emultempl/elf32.em (global_vercheck_needed): New file static
1822 (global_vercheck_failed): New file static variable.
1823 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1824 twice, once with force set to 0 and once with it set to 1.
1825 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1827 (gld${EMULATION_NAME}_search_needed): Likewise.
1828 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1829 whether the libraries needs any incompatible versions.
1830 (gld${EMULATION_NAME}_vercheck): New static function.
1832 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1834 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1836 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1838 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1840 * Makefile.in: Rebuild.
1842 * lexsup.c (parse_args): Change -l options into --library options
1843 to avoid confusion between -li and -library.
1845 * ld.texinfo (MEMORY): Clarify use of >REGION.
1847 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1849 * Many files: Added gettext invocations around user-visible
1851 * ld.h: Added gettext-related includes and defines.
1852 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1853 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1854 HAVE_LC_MESSAGES): Define.
1855 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1856 po/Makefile. Use AM_PROG_LEX.
1857 (TDIRS): AC_SUBST early on, to avoid having value split when it
1858 happens to cross line 90 of the generated sed script.
1859 * Makefile.am (SUBDIRS): New macro.
1860 (POTFILES): Likewise.
1861 (po/POTFILES.in): New target.
1862 (ld_new_LDADD): Added INTLLIBS.
1863 (ld_new_DEPENDENCIES): Added INTLDEPS.
1864 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1866 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1868 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1869 by Nick Clifton <nickc@cygnus.com>.
1870 (PROVIDE): Likewise.
1872 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1874 * emultempl/pe.em: Rename external arm interworking functions
1875 to conform to BFD naming conventions. Add code to _after_open()
1876 function to obtain a bfd for use by the interworking code.
1878 * emultempl/armcoff.em: Rename external arm interworking functions
1879 to conform to BFD naming conventions. Add new _after_open()
1880 function to obtain a bfd for use by the interworking code.
1882 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1884 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1885 Update dot and the default memory section even when relaxing.
1887 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1889 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1890 rather than its raw size.
1892 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1894 * configure.in (TESTBFDLIB): New. Defined and substituted.
1895 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1896 * configure, Makefile.in: Rebuild.
1898 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1900 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1901 rather than relying on default rule. Don't depend upon
1904 (bfdsumm.texi): Remove target.
1905 (CLEANFILES): Take bfdsumm.texi out of value.
1906 * Makefile.in: Rebuild.
1908 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1910 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1911 how $ is handled when expanding a shell substitution.
1913 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1915 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1916 (DISTCLEANFILES): Add site.exp and site.bak.
1917 * Makefile.in: Rebuild.
1919 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1920 rather than in a shell variable and using AC_SUBST.
1921 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1922 (distclean-local): New target.
1923 * configure, Makefile.in: Rebuild.
1925 * ld.texinfo: Completely rewrite linker script documentation.
1927 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1929 * configure.in: Set version to 2.9.1.
1930 * configure: Rebuild.
1932 * Branched binutils 2.9.
1934 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1936 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1937 (mostlyclean-local): New target to remove tmpdir.
1938 * Makefile.in: Rebuild.
1940 Fix some gcc -Wall warnings:
1941 * ldcref.c (output_cref): Add casts to avoid warnings.
1942 * ldfile.c (ldfile_add_arch): Likewise.
1943 * ldlang.c (lang_leave_overlay_section): Likewise.
1944 * lexsup.c (OPTION_COUNT): Likewise.
1945 (parse_args): Likewise.
1946 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1948 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1949 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1950 * ldwrite.c (build_link_order): Likewise.
1951 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1952 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1953 Remove unused variables.
1955 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1957 * Makefile.in: Rebuild.
1959 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1961 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1962 ARM code inside ifdef TARGET_IS_armpe.
1964 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1966 Based on patch from H.J. Lu <hjl@gnu.org>:
1967 * Makefile.am (LDDISTSTUFF): New variable.
1968 (diststuff): New target.
1969 * Makefile.in: Rebuild.
1971 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1974 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1976 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1977 hold Arm/Thumb stubs.
1979 * emultempl/pe.em (gld_pe_before_allocation): Call
1980 arm_process_before_allocation (for ARM/Thumb targets) in order to
1981 gather interworking stb information.
1983 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1985 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1987 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1989 * aclocal.m4, configure: Rebuild with libtool 1.2.
1991 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1993 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1994 section to avoid copying certain data on fork. The linker used to
1995 include this between __data_start__ and __data_end__, but that
1996 breaks building the cygwin32 dll. The fix is to rename the
1997 section ".data_cygwin_nocopy" and explictly include it after
2000 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2002 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2004 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2006 * configure.tgt (sparclite*-*-elf): Added.
2008 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2010 * ldlang.c (lang_size_sections): If the default memory region is
2011 *default*, see if there is a memory region that could be used.
2013 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2015 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2017 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2019 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2021 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2022 a trailing '*' when sorting grouped sections.
2023 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2024 include them when relocating.
2026 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2028 * Makefile.am (install-exec-local): Install properly when ln
2029 fails or tooldir == prefix.
2031 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2033 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2034 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2036 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2038 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2039 format size. From Gordon W. Ross <gwr@mc.com>.
2041 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2042 * configure.host (alpha*-*-netbsd*): New host.
2043 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2046 * lexsup.c (help): Update bug-gnu-utils address.
2047 * ld.texinfo (Bug Reporting): Likewise.
2049 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2051 * ldlang.c (lang_size_sections): Warn if some memory regions were
2052 defined, but a loadable section is going into the default memory
2055 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2057 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2059 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2061 * Makefile.am (Makefile): Add target, for dependencies on
2062 configure.host and configure.tgt.
2063 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2064 * Makefile.in: Rebuild.
2066 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2068 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2070 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2071 moved to 0x00.....4.
2073 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2075 * configure, aclocal.m4: Rebuild with new libtool.
2077 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2079 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2080 From Thomas de Lellis <tdel@wrs.com>.
2082 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2084 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2086 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2087 * Makefile.in: Rebuild.
2089 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2091 Add tms320c30 support:
2092 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2093 * emulparams/tic30aout.sh: New file.
2094 * emulparams/tic30coff.sh: New file.
2095 * scripttempl/tic30aout.sc: New file.
2096 * scripttempl/tic30coff.sc: New file.
2097 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2099 (etic30aout.c, etic30coff.c): New targets.
2100 * Makefile.in: Rebuild.
2102 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2104 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2105 accept either ld.so or ld-linux.so.
2107 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2109 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2111 * Makefile.in: Regenerate.
2113 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2115 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2117 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2119 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2120 * Makefile.in: Rebuild.
2122 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2124 * ldfile.c (slash): Set to backslash if _WIN32 but not
2126 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2127 leading backslash or a leading x: as an absolute path.
2128 (ldfile_find_command_file): Use slash rather than / when
2129 generating name to try.
2130 * lexsup.c (PATH_SEPARATOR): Define.
2131 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2133 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2135 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2136 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2137 (DATA_PLT): Needed by v9 abi.
2139 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2141 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2143 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2145 * scripttempl/elf.sc: Only include linkonce sections in final
2146 sections when relocating.
2148 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2150 * ld.texinfo (Options): Add a brief description of the types of
2151 information included in a link map.
2153 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2154 (Environment): Mention LDEMULATION.
2156 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2158 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2160 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2161 pattern could match.
2163 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2165 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2166 a relocateable link, set the image base to 0, and don't define the
2168 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2169 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2170 .data comes first. If doing a relocateable link, use
2171 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2172 sections at 0, and don't define any symbols.
2174 * ldlang.c (lang_memory_default): Correct parenthisization of
2177 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2179 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2180 here; they are included already via sysdep.h.
2182 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2184 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2186 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2188 * ldgram.y (attributes_opt): Pass region pointer to
2189 lang_set_flags, not ®ion->flags.
2191 * ldlang.c (lang_memory_default): New function to figure out a
2192 default memory region for a section if it was not specified.
2193 (lang_memory_region_lookup): Zero flags, not_flags field.
2194 (lang_map{,_flags}): Print attribute flags in memory map.
2195 (lang_size_sections): Call lang_memory_default to get default
2197 (lang_set_flags): Implement attribute flags for real. Take new
2198 argument to give the flags we are to skip for this region.
2200 * ldlang.h (memory_region_struct): Add not_flags field, make both
2201 flags fields flagword type.
2202 (lang_output_section_state): Make flags field flagword type.
2203 (lang_set_flags): Update prototype to match new calling sequence.
2204 (lang_memory_region_default): Add prototype.
2206 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2207 Define whether or not the region gets default sections, and if so,
2210 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2213 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2215 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2217 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2219 * scripttempl/h8300h.sc: Fix typo.
2220 * scripttempl/h8300s.sc: Likewise.
2222 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2224 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2225 section with no output section, such as a shared library section.
2227 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2229 * lexsup.c (parse_args): Keep track of where we are in the option
2230 parsing before calling ldemul_parse_args, so that we don't call it
2231 multiple times on the same argument and confuse the getopt
2234 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2236 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2237 d30velf_o to d30v_o to work in DOS environments.
2238 * Makefile.{am,in}: Ditto.
2240 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2241 * emulparams/d30velf_{o,e}: Deleted.
2243 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2245 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2248 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2250 * emultempl/armcoff.em: New file, imported from Arm branch.
2252 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2254 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2255 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2256 external memory sections for rodata. Delete .string, .rodata1,
2257 and .data1 sections.
2259 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2261 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2263 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2265 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2267 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2268 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2270 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2273 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2275 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2276 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2279 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2280 .text, .data, etc go in external memory or onchip memory.
2282 * configure.tgt (d30v-*-*ext*): New configuration to default
2283 .text, .data, etc. in external memory.
2284 (d30v-*-*onchip*): New configuration to default .text, .data,
2285 etc. in onchip memory.
2286 (d30v-*-*): Add d30velf_{e,o} emulations.
2288 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2289 either the onchip text/data areas or the external memory area.
2290 (MEMORY): Get sizes from d30velf.sh.
2291 (.e{data,text,bss}): Put sections in the external memory region.
2292 (.stext): Put section in the onchip text region.
2293 (.s{data,bss}): Put sections in the onchip data region.
2294 (__stack): Assign from ${STACK_START_ADDR}.
2295 (.text): Put in ${TEXT_MEMORY} memory region.
2296 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2298 (.bss): Put in ${BSS_MEMORY} memory region.
2300 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2302 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2304 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2306 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2307 accept hex digits without a leading $ or 0x. Handle leading $
2308 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2309 * ldlex.h (hex_mode): Don't declare.
2311 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2313 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2314 of internal data area and external memory on chip.
2316 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2317 the 3 regions of memory on the chip. Put .text/.init/.fini into
2318 the text memory region, put other segments into the data memory
2319 region. Add more of the standard elf sections. Default __stack
2320 to be 0x20008000, which is 1 byte beyond end of the internal data
2323 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2325 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2328 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2330 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2333 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2335 * ld.h (args_type): Add warn_mismatch field.
2336 * ldmain.c (main): Initialize warn_mismatch field.
2337 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2338 * ldlang.c (ignore_bfd_error): New static function.
2339 (lang_check): If warn_mismatch is false, don't warn about
2340 mismatched input files.
2341 * ld.texinfo, ld.1: Document new option.
2343 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2345 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2346 to avoid conflicts with C code which is defining a variable called
2349 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2351 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2352 (ALL_64_EMULATIONS): ... here.
2353 (eelf64_sparc.c): Template should be elf32 not generic.
2354 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2356 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2358 * configure.tgt: Add sparc64-*-linux*.
2359 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2361 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2363 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2365 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2367 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2368 since we need to be able to export different versions of the same
2371 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2373 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2375 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2377 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2378 config.guess now recognizes alphaev5 etc.
2380 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2382 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2383 -s and -u as -static and -unix.
2385 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2387 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2388 are not adding the first input section, and SEC_READONLY is clear
2389 on the output section, then don't copy it from the input section.
2390 If SEC_READONLY is not set on the input section, then clear it on
2393 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2395 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2397 (mips*-*-linux*): Likewise.
2398 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2399 setting ENTRY to __start.
2400 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2401 setting ENTRY to __start.
2402 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2405 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2407 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2410 * scripttempl/v850.sc: Move read only areas out of zero and small
2411 data sections and into their own sections.
2413 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2415 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2417 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2419 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2422 * aclocal.m4: Rebuild with new libtool.
2423 * configure: Rebuild.
2425 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2427 * ldlang.c (wild_doit): Revert patch of September 3.
2429 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2431 * Makefile.am, Makefile.in: Add rule for ev850.c
2432 * configure.tgt (targ_extra_emuls): Add v850 target.
2434 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2436 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2437 * scripttempl/v850.sc: Add call table data area
2439 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2441 Merge change from Martin Hunt:
2443 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2445 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2447 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2448 initialization of p.
2450 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2452 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2453 expression produced for -bpT and -bpD options, align to a 32 byte
2454 boundary rather than an 8 byte boundary.
2455 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2457 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2458 function name conflict with AIX 4.2 unistd.h header file.
2460 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2462 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2465 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2467 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2468 * Makefile.in: Rebuild.
2470 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2472 * configure.tgt (arc-*-elf*): Recognize.
2473 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2474 * Makefile.in: Regenerate.
2475 * emulparams/arcelf.sh: New file.
2477 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2479 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2480 pattern to be treated as a wildcard pattern.
2482 * ldgram.y (atype): Accept parentheses with no type.
2484 * ld.texinfo (Section Definition): Clarify use of whitespace.
2485 (Section Placement): Likewise.
2487 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2489 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2491 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2493 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2495 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2497 * Makefile.am (ld.info): Change dependency from
2498 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2500 (bfdsumm.texi): New target.
2501 (CLEANFILES): Add bfdsumm.texi.
2502 * Makefile.in: Rebuild.
2504 * Makefile.am: New file, based on old Makefile.in.
2505 * acinclude.m4: New file, from old aclocal.m4.
2506 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2507 shared library handling; now handled by libtool. Replace
2508 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2509 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2510 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2511 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2512 * acconfig.h: Mention PACKAGE and VERSION.
2513 * stamp-h.in: New file.
2514 * ldver.c (ld_program_version): Set ld_program_version from
2516 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2517 * Makefile.in: Now built with automake.
2518 * aclocal.m4: Now built with aclocal.
2519 * configure, config.in: Rebuild.
2521 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2523 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2525 * configure: Regenerated with autoconf 2.12.
2526 * Makefile.in: Add $(EXEEXT) to executable.
2528 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2530 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2531 (SEGMENT_SIZE): Set to 0x200.
2532 * scripttempl/i386go32.sc: Rewrite.
2533 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2535 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2537 From Manfred Hollstein <manfred@s-direktnet.de>:
2538 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2540 (i[3456]86-*-linux*): New host.
2542 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2544 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2545 sections in the output .rsrc section.
2547 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2549 * configure.host (m68*-*-linux*libc1*): Renamed from
2551 (m68*-*-linux*): New configuration for use with GNU libc 2.
2553 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2555 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2557 * scripttempl/elfppc.sc: Put the PLT between the small and large
2559 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2560 program base of 0x02000000 is recommended...' because otherwise
2561 shared libraries are less efficient. We use 0x01800000 because
2562 otherwise it's impossible to branch to location 0, for instance if
2563 you have an undefined weak symbol.
2565 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2567 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2568 (lang_size_sections): Likewise.
2569 * ldlex.l: Likewise.
2570 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2571 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2573 (check_sections): Likewise.
2574 (gld${EMULATION_NAME}_after_allocation): Likewise.
2575 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2577 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2578 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2579 (check_sections): Likewise.
2580 (gldmipsidt_after_allocation): Likewise.
2582 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2584 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2586 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2589 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2591 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2592 crash if an output section has no BFD section.
2594 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2596 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2597 (parse_args): Handle the "task-link" option.
2598 (OPTION_TASK_LINK): Add define.
2600 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2602 * ldmain.c (main): Correct check of fclose return value when
2603 handling --force-exe-suffix.
2605 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2607 * ldlang.c (lang_check): Add test of the return value from the
2608 call to bfd_merge_private_bfd_data().
2610 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2612 * scripttempl/elfmips.sc: Remove.
2613 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2614 TEXT_DYNAMIC to control .dynamic segment. Permit
2615 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2616 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2617 .gnu.linkonce.t* in .text when relocating. Support
2618 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2619 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2620 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2621 (DATA_ADDR): Don't set.
2622 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2623 (OTHER_TEXT_SECTIONS): Set.
2624 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2625 (MACHINE): Set to empty string.
2626 * emulparams/elf32l4300.sh: Likewise.
2627 * emulparams/elf32ebmip.sh: Likewise.
2628 * emulparams/elf32elmip.sh: Likewise.
2629 * emulparams/elf32bmip.sh: Likewise. Also:
2630 (TEXT_DYNAMIC): Set.
2631 * emulparams/elf32lmips.sh: Likewise.
2632 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2634 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2636 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2638 * scripttempl/elf.sc: Don't align the data segment on the next 8
2639 byte boundary, instead let the linker use whatever the individual
2642 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2644 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2646 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2648 From Sean McNeil <sean@mcneil.com>:
2649 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2651 (sort_sections): Sort all sections, not just sections in the same
2654 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2656 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2659 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2661 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2662 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2663 in the .text section. Move .const, .ctors, .dtors into separate
2666 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2668 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2669 around assignment of current location pointer.
2671 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2673 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2676 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2678 * Makefile.in (INSTALL): Set to @INSTALL@.
2679 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2680 (install): Depend upon ld.new and installdirs. Use
2681 $(program_transform_name) directly, rather than using
2682 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2683 (installdirs): New target.
2684 (install-info): Run mkinstalldirs.
2686 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2688 * Makefile.in (INSTALL): Change install.sh to install-sh.
2690 From Thomas Graichen <graichen@rzpd.de>:
2691 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2692 * configure: Rebuild.
2694 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2696 * emultempl/pe.em: Include "libiberty.h".
2697 (sort_sections_1): Use xmalloc rather than alloca.
2699 * ldlex.l: Recognize SQUAD.
2700 * ldgram.y (length): Add SQUAD.
2701 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2703 * ldlang.c (print_data_statement): Handle SQUAD.
2704 (lang_size_sections, lang_do_assignments): Likewise.
2705 * ldexp.c (exp_print_token): Add SQUAD to table.
2706 * ldwrite.c (build_link_order): Handle SQUAD.
2707 * ld.texinfo (Section Data Expressions): Document SQUAD.
2709 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2711 * ldver.c (ld_program_version): Set to 2.8.1.
2713 * Branched binutils 2.8.
2715 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2717 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2718 * mpw-elfmips.c: Rename from mpw-emipself.c.
2719 * mpw-config.in: Update accordingly.
2721 * ldlang.c (lang_process): Call lang_check immediately after
2722 opening the input files, rather than at the end of the link.
2724 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2726 * emultempl/pe.em (init): Fully bracket initializer.
2727 (set_pe_stack_heap): Remove locals begin_commit and end.
2728 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2729 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2731 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2733 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2735 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2737 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2738 * configure.tgt (sparc*-*-linuxaout*): New target.
2739 (sparc*-*-linux*): New target.
2740 * emulparams/sparclinux.sh: New file.
2741 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2742 (esparclinux.c): New target.
2744 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2746 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2747 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2748 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2751 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2753 * lexsup.c (parse_args): Update copyright date in version
2756 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2758 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2760 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2762 * Makefile.in: Rebuild dependencies.
2764 * emultempl/aix.em: Include "obstack.h".
2766 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2768 * ldlang.c: Include "obstack.h".
2770 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2772 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2774 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2776 * ldemul.h (ldemul_list_emulations): Use full prototype.
2777 * ldlang.c (print_one_symbol): Add declaration.
2778 * ldlang.h (dprint_statements): Declare.
2779 * ldmain.c (remove_output): Declare.
2780 * ldmisc.c (vfinfo): Declare.
2781 * ldwrite.c (clone_section): Declare.
2782 (split_sections): Make static. Declare.
2783 * mri.c: Include libiberty.h.
2784 (strdup): Don't declare.
2785 (mri_alias): Use xstrdup rather than strdup.
2787 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2789 * scripttempl/elfmips.sc: Change handling of data area when
2790 generating a shared library to not skip a large block of memory.
2791 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2793 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2795 * ldmain.c (multiple_definition): Only skip the warning if the
2796 output section is absolute when the input section is not
2799 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2800 invalid characters in VERS_* states.
2802 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2804 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2805 trailing space lead us to think that there is a zero address.
2807 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2809 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2811 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2813 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2815 (__edata): Define this rather than "edata".
2816 (__end): Define this rather than "end".
2818 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2820 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2822 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2824 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2825 as TEXINPUTS. Needed for building in separate build dir.
2826 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2827 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2828 about each shell variable that is set (or not set).
2829 * scripttempl/tic80coff.sc: Complete rewrite.
2831 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2833 * ldmain.c (main): Call bfd_set_default_target.
2834 * Makefile.in (ldmain.o): Define TARGET when compiling.
2836 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2838 * ldmain.c (main): Don't initialize link_info.lprefix or
2839 link_info.lprefix_len.
2840 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2842 * emultempl/m88kbcs.em: Remove.
2843 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2844 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2847 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2848 to lang_enter_output_section_statement. From Mark Rasin
2849 <mark.rasin@telrad.co.il>.
2851 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2853 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2856 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2858 * configure.tgt (mips*-*-lnews*): New target.
2859 * Makefile.in (emipslnews.c): New target.
2860 * emulparams/mipslnews.sh: New file.
2862 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2864 * emultempl/elf32.em (hold_interp): New static variable.
2865 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2866 after hold_interp. Choose a unique output section name.
2867 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2868 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2870 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2872 From Eric Youngdale <eric@andante.jic.com>:
2873 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2874 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2876 (ldlex_version_script, ldlex_version_file): New functions.
2877 * ldlex.h (enum input_enum): Add input_version_script.
2878 (ldlex_version_script): Declare.
2879 (ldlex_version_file): Declare.
2880 * ldgram.y (%union): Add deflist, versyms, and versnode.
2881 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2882 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2883 (file): Accept INPUT_VERSION_SCRIPT.
2884 (ifile_p1): Accept version.
2885 (version_script_file): New nonterminal.
2886 (version, vers_nodes, vers_node): Likewise.
2887 (verdep, vers_tag, ver_defns): Likewise.
2888 * ldlang.c (lang_elf_version_info): New global variable.
2889 (lang_new_vers_regex): New function.
2890 (lang_new_vers_node): New function.
2891 (version_index): New static variable.
2892 (lang_register_vers_node): New function.
2893 (lang_add_vers_depend): New function.
2894 * ldlang.h (lang_elf_version_info): Declare.
2895 (lang_new_vers_regex, lang_new_vers_node): Declare.
2896 (lang_add_vers_depend, lang_register_vers_node): Declare.
2897 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2898 (ld_options): Add "version-script".
2899 (parse_args): Handle OPTION_VERSION_SCRIPT.
2900 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2901 Pass lang_elf_version_info to size_dynamic_sections.
2902 * scripttempl/elf.sc: Add .gnu.version sections.
2903 * ld.texinfo: Document symbol versioning.
2905 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2907 * Makefile.in (ed30velf.c): New target.
2908 * configure.tgt (d30v-*-*): New target.
2909 * emulparams/d30velf.sh: New file.
2910 * scripttempl/elfd30v.sc: New file.
2912 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2914 * ld.texinfo (Option Commands): Document the INCLUDE command.
2916 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2918 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2919 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2920 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2921 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2923 * ldmain.c (get_emulation): Likewise.
2924 * configure, config.in: Rebuild.
2926 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2928 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2929 .mips16.call.* in .text.
2931 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2933 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2934 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2935 * Makefile.in (etic80coff.c): Add target and rule to build it.
2936 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2938 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2940 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2941 ".so" in the name, not ".so.".
2942 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2944 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2945 <alan@spri.levels.unisa.edu.au>.
2947 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2949 * emultempl/sunos.em: Include <ctype.h>.
2950 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2951 searching for ".so.".
2952 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2953 has a version number, and that only version numbers follow .so.
2955 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2957 * scripttempl/pe.sc:
2958 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2959 section so Win32 executables are valid.
2961 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2963 * scripttempl/elf.sc: Put linkonce reloc section in other
2964 appropriate reloc sections.
2965 * scripttempl/elfmips.sc: Add linkonce support.
2966 * scripttempl/elfppc.sc: Likewise.
2968 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2970 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2971 stack up to 0x80000.
2972 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2974 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2976 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2979 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2981 * ld.h (args_type): Rename auxiliary_filter_shlib to
2982 auxiliary_filters, and make it char **.
2983 * lexsup.c (parse_args): Handle -f by setting up an array.
2984 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2985 new name of auxiliary_filters.
2987 * ld.texinfo (Options): Improve documentation of --filter and
2990 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2992 * ld.texinfo (Options): Clarify that the normal usage is -T.
2993 (Commands): Likewise.
2995 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2997 * scripttempl/armcoff.sc: Correct mask used for .data address.
2999 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3001 * emultempl/pe.em: make default executable a.exe instead of
3004 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3006 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3007 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3008 on .dynamic being after .got, so we leave that.
3010 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3012 * Makefile.in (clean): Don't remove configdoc.texi.
3013 (maintainer-clean): Do remove configdoc.texi.
3015 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3016 to avoid confusing texi2roff.
3018 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3020 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3021 (.tdata): Add .tcommon and .tcommon_byte sections.
3023 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3025 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3026 * scripttempl/elfmips.sc: Use __start as the entry address for
3029 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3031 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3033 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3035 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3037 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3038 Pass filter_shlib and auxiliary_filter_shlib to
3039 size_dynamic_sections.
3040 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3042 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3044 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3046 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3048 * mpw-make.sed: Use NewFolderRecursive for installation.
3050 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3052 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3053 {s,t}data sections. Do not emit any linker generated symbols if
3054 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3055 where the different sections go. Change some whitespace.
3057 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3058 appropriately. Remove crud not used anymore.
3060 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3062 * Makefile.in (emn10200.c): Add dependencies.
3063 * configure.tgt: Handle mn10200.
3064 * emulparms/mn10200.sh: New file.
3066 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3068 * emultempl/gld960c.em: Include <ctype.h>.
3069 (gld960_set_output_arch): Get the machine type from the -A option
3070 if there is one, rather than always using core.
3072 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3074 * emulparms/mn10300.sh: Handle leading underscores.
3076 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3078 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3079 set hold_rel if SEC_ALLOC is set.
3081 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3083 * ldlang.c (section_already_linked): Set the output_offset as well
3084 as the output_section when only reading symbols from a file.
3086 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3088 * emulparams/*.sh: Make sure that each set of parameters which
3089 uses the elf.sc script sets MACHINE.
3091 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3093 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3094 * scripttempl/elfd10v.sc: Likewise.
3095 * scripttempl/v850.sc: Likewise.
3097 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3099 * configure: Rebuild with autoconf 2.12.
3101 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3103 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3104 for bfd_vma to init loop.
3106 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3108 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3109 entry symbol and ctor/dtor stuff.
3111 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3113 * Makefile.in (emn10300.c): Add dependencies.
3114 * configure.tgt: Handle mn10300.
3115 * emulparms/mn10300.sh: New file.
3117 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3119 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3122 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3124 * ld.texinfo: Add section on reporting bugs.
3126 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3127 symbols are correctly aligned.
3129 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3131 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3134 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3136 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3137 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3140 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3141 .stack to start at 0x2007ffe.
3143 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3145 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3147 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3149 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3151 * scriptempl/v850.sc (zdata): Make sure this stays
3154 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3156 * scripttempl/v850.sc (__ep): Put it at the start
3159 * scriptempl/v850.sc: Move all "normal" sections into
3160 the external memory region (0x100000 - 0x200000).
3162 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3164 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3165 0x10000, so that is more room for data.
3167 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3168 (READONLY_START_ADDR): Now 0x0.
3169 (SCRIPT_NAME): Now elfd10v.
3171 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3173 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3175 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3177 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3179 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3180 (ALL_64_EMULATIONS): New variable.
3181 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3182 with --enable-targets=all, include ALL_64_EMULATIONS in
3184 * configure: Rebuild.
3186 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3188 * scripttempl/v850.sc (__gp, __ep): Define.
3190 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3192 * ld.texinfo: Try to consistently use a single or a double dash
3195 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3197 * emulparams/m32relf.sh (EMBEDDED): Define.
3199 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3201 * scripttempl/v850.sc (.zdata): Add this before .text.
3202 (.sdata): Also include .rosdata as part of the .sdata.
3203 (.tdata): Include this just before .sdata.
3205 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3206 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3208 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3210 * scripttempl/v850.sc: New linker script for the V850.
3211 * Makefile.in: Use it.
3213 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3215 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3216 OTHER_READWRITE_SECTIONS.
3217 * emulparams/elf32l4300.sh: Likewise.
3219 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3221 * ld.h (ld_config_type): Add warn_section_align field.
3222 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3223 (ld_options): Add --warn-section-align.
3224 (parse_args): Handle --warn-section-align.
3225 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3226 the start of a section changes due to alignment.
3227 * ld.texinfo, ld.1: Document --warn-section-align.
3228 * ld.texinfo: Change some single dashes to double dashes.
3230 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3231 subsystem type. Ifdef out os2 type. Recognize a version number.
3233 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3235 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3236 to windows, set the entry point.
3238 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3240 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3242 * ld.texinfo (Options): Mention .so extensions for shared
3245 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3247 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3249 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3251 * scripttempl/m68kcoff.sc: Only set the address of .text if
3254 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3256 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3257 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3258 (OUTPUT_FORMAT): Support bi-endian targets.
3260 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3262 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3263 * Makefile.in: Rebuild dependencies.
3264 (CFILES): Remove fnmatch.c.
3265 (HFILES): Remove fnmatch.h.
3266 (OFILES): Remove fnmatch.o.
3268 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3270 * Makefile.in (mostlyclean): Move config.log to distclean.
3272 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3274 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3275 (necessary in order to compile parse.c in gcc sources under NT)
3277 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3279 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3280 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3281 --rpath if a needed library is not found.
3283 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3285 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3287 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3289 * ld.texinfo (Options): Give more detail on -l option.
3291 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3292 elf.sc does, so that glibc works better.
3294 * ldver.c (ld_program_version): New variable.
3295 (ldversion): Use it.
3296 * ldver.h (ld_program_version): Declare.
3297 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3298 --version. Change --version handling to match current GNU
3300 (help): Print bug report address.
3302 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3304 * Makefile.in (em32relf.c): Add rule for.
3305 * configure.tgt (m32r-*-*): Recognize.
3306 * emulparams/m32relf.sh: New file.
3308 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3310 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3311 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3312 wildcards in matching.
3313 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3315 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3317 * ldint.texinfo: Rewrote.
3319 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3321 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3323 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3324 syntax error on __end__ line.
3326 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3327 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3329 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3331 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3333 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3335 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3336 stack at top of simulator memory.
3338 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3340 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3342 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3344 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3346 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3348 * ldlang.c (section_already_linked): Accept a lang_input_statement
3349 as the PTR argument. If the file is symbols only, discard all
3351 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3353 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3355 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3358 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3360 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3362 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3364 * emulparms/v850.sh: Set EMBEDDED.
3366 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3368 * emulparms/v850.sh: Entry symbol is "_start", tweak
3371 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3373 * configure.tgt (sh-*-elf*): New target.
3374 * emulparams/shelf.sh: New file.
3375 * emulparams/shlelf.sh: New file.
3376 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3377 (eshelf.c, eshlelf.c): New targets.
3378 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3379 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3380 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3381 OTHER_RELOCATING_SECTIONS if RELOCATING.
3383 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3385 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3388 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3390 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3392 (opt_nocrossrefs): New nonterminal.
3393 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3394 * ldlang.c (overlay_nocrossrefs): New static variable.
3395 (lang_enter_overlay): Add nocrossrefs parameter.
3396 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3397 is set. Initialize overlay_nocrossrefs.
3398 * ldlang.h (lang_enter_overlay): Update declaration.
3399 * ld.texinfo (Overlays): Update documentation.
3401 * ldver.c (ldversion): Print GNU ld in the version message.
3403 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3405 * configure.host: Set HLDENV.
3406 * configure.in: Substitute HLDENV.
3407 * configure: Rebuild.
3408 * Makefile.in (HLDENV): New variable.
3409 ($(LD_PROG)): Use $(HLDENV).
3411 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3413 * Makefile.in (ev850.c): New target.
3414 * configure.tgt (v850-*-*): New target.
3415 * emulparams/v850.sh: New file.
3417 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3419 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3421 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3423 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3424 containing sections.
3426 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3428 * fnmatch.c: Include sysdep.h.
3430 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3432 * genscripts.sh: Undo 8/16 change.
3434 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3436 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3438 * genscripts.sh: Explicitly reset any shell variables set or used
3439 by the various .sc scripts to allow inadvertant use of these
3440 names as normal environment variables by the person running
3443 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3445 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3447 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3448 __data_start__, __data_end__): Added to keep in sync. with the
3449 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3451 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3453 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3454 defined in info->defsec, not just the section symbol.
3456 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3458 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3459 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3460 (NEED_DECLARATION_SBRK): New macro.
3461 * configure, config.in: Rebuild.
3462 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3463 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3464 NEED_DECLARATION_SBRK.
3466 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3468 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3470 * ldlex.l: Recognize OVERLAY.
3471 * ldgram.y: Add section_phdr field to %union.
3472 (section): Handle phdr_opt result. Add OVERLAY case.
3473 (opt_exp_without_type): New nonterminal.
3474 (phdr_opt): Return list of phdrs.
3475 (overlay_section): New nonterminal.
3476 * ldlang.c: Include <ctype.h>.
3477 (lang_leave_output_section_statement): Add phdrs parameter.
3479 (lang_section_in_phdr): Remove.
3480 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3481 (struct overlay_list): Define.
3482 (overlay_list): New static variable.
3483 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3484 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3485 * ldlang.h (lang_leave_output_section_statement): Update
3486 declaration for new parameter.
3487 (lang_section_in_phdr): Don't declare.
3488 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3489 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3490 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3493 * ldlex.l: Recognize MAX and MIN.
3494 * ldgram.y (MAX, MIN): New terminals.
3495 (exp): Recognize MAX and MIN.
3496 * ldexp.c (fold_binary): Handle MAX and MIN.
3497 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3499 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3502 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3504 * ldcref.c (check_nocrossref): Skip symbols with no output
3507 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3509 * ldgram.y (LOADADDR): New terminal.
3510 (exp): Handle LOADADDR.
3511 * ldlex.l: Recognize LOADADDR.
3512 * ldexp.c (exp_print_token): Add LOADADDR.
3513 (fold_name): Implement LOADADDR.
3514 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3515 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3517 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3519 * ld.h (check_nocrossrefs): Declare.
3520 * ldlang.h (struct lang_nocrossref): Define.
3521 (struct lang_nocrossrefs): Define.
3522 (nocrossref_list): Declare.
3523 (lang_add_nocrossref): Declare.
3524 * ldlex.l: Recognize NOCROSSREFS keyword.
3525 * ldgram.y (%union): Add nocrossref field.
3526 (NOCROSSREFS): New terminal.
3527 (ifile_p1): Recognize NOCROSSREFS.
3528 (nocrossref_list): New nonterminal.
3529 * ldlang.c (nocrossref_list): Define.
3530 (lang_add_nocrossref): New function.
3531 * ldmain.c (main): If nocrossref_list is not NULL, call
3533 (warning_callback): Free symbols if there is no place to store
3535 (notice): Call add_cref if nocrossref_list is not NULL.
3536 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3537 (check_nocrossrefs): New function.
3538 (check_nocrossref): New static function.
3539 (struct check_refs_info): Define.
3540 (check_refs, check_reloc_refs): New static functions.
3541 * Makefile.in: Rebuild dependencies.
3542 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3544 * ld.texinfo (Section Placement): Improve the wording of the
3545 wildcard documentation. Mention that wildcards are only searched
3546 for on the command line, not in the file system.
3548 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3549 definition of lib_path inside condition where it is used.
3551 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3553 * emulparams/d10velf.sh: Now works with elf.sc.
3555 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3557 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3559 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3561 * ldlang.c (lang_size_sections): Add the section VMA to the result
3562 value when computing the address of a section.
3564 * ld.h (args_type): Add cref field.
3565 * lexsup.c (parse_args): Set command_line.cref.
3566 * ldmain.c (main): Check command_line.cref rather than
3567 link_info.notice_all.
3570 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3571 in a section without an owner.
3573 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3575 * fnmatch.h, fnmatch.c: New files.
3576 * ldlex.l: Remove unused definition of FILENAME. Add definition
3577 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3579 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3580 (input_section_spec): Accept '?' specially.
3581 (statement): Change exp to mustbe_exp in length and FILL cases.
3582 (section): Call ldlex_script before section statements, and call
3583 ldlex_popstate after them.
3584 * ldlang.c: Include "fnmatch.h".
3585 (wildcardp): New static function.
3586 (wild_section): Permit the section name to be a wildcard.
3587 (wild_file): New static function, broken out of wild.
3588 (wild): Call wild_file. Permit the file name to be a wildcard.
3589 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3590 * Makefile.in: Rebuild dependencies.
3591 (CFILES): Add fnmatch.c.
3592 (HFILES): Add fnmatch.h.
3593 (OFILES): Add fnmatch.o.
3594 * ld.texinfo: Document that file and section names can now be
3597 * ldlang.c (lang_place_orphans): Correct condition: place a common
3598 section if not relocateable or if common definitions are forced.
3600 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3602 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3604 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3606 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3608 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3610 * Makefile.in (ed10velf.c): New target.
3611 * configure.tgt (d10v-*-elf*): New target.
3612 * emulparams/d10velf.sh: New file.
3614 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3616 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3617 <ANDREWG@microlise.co.uk>.
3619 * configure.host: Change irix5 to irix[56]*.
3620 * configure.tgt: Likewise.
3622 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3624 * emultempl/pe.em (sort_sections): Pay attention to return code.
3626 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3628 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3630 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3631 the value of __start_SECNAME to the alignment required by the
3632 section to be placed.
3634 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3636 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3637 (mips*-*-elf*): Use elf32ebmip.
3638 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3639 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3640 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3642 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3644 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3645 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3646 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3647 (eelf32ebmip.c, eelf32elmip.c): New targets.
3649 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3651 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3653 * Released binutils 2.7.
3655 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3656 System V file name limitations.
3657 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3658 pc532macha rather than pc532machaout.
3659 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3661 (epc532macha.c): Rename target from epc532machaout.c.
3663 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3665 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3668 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3670 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3672 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3674 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3675 file just before the .so file, rather than just after.
3677 * configure.host: Use -print-file-name=FILE rather than piping
3678 -print-libgcc-file-name through sed.
3679 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3680 crtend.o files, in case gcc doesn't use them.
3681 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3683 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3685 * configure.tgt (mips*-dec-osf*): New target.
3687 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3689 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3690 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3692 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3693 (AC_PROG_INSTALL): Added.
3694 * configure: Rebuilt.
3696 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3698 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3699 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3702 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3704 * ldlang.h (enum section_type): Define.
3705 (lang_output_section_statement_type): Remove loadable field. Add
3707 (lang_enter_output_section_statement): Change flags parameter in
3708 prototype to sectype.
3709 * ldgram.y (typebits): Remove.
3710 (sectype): New static variable.
3711 (opt_at): Use sectype rather than typebits.
3712 (type): Set sectype rather than typebits.
3714 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3716 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3717 field rather than loadable field.
3718 (wild_doit): Check sectype rather than loadable.
3719 (lang_record_phdrs): Likewise.
3720 (lang_enter_output_section_statement): Rename flags parameter to
3721 sectype. Set sectype field rather than loadable field. Set flags
3722 field based on sectype.
3724 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3726 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3729 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3730 using shared libraries.
3731 * configure: Rebuild with autoconf 2.10.
3733 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3735 * configure.tgt: Add support for *-*-rtems* configurations.
3737 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3739 * configure.tgt (alpha-*-linuxecoff*): New target.
3740 (alpha-*-linux*): Use elf64alpha.
3741 * emulparams/elf64alpha.sh: New file.
3742 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3743 ${ELFSIZE} rather than 32 when calling BFD routines.
3744 (hold_rodata): New static variable.
3745 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3746 readonly section that is not code.
3747 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3748 a .rel section unless its bfd_section field is not NULL.
3749 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3750 (eelf64alpha.c): New target.
3752 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3754 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3756 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3758 Add enough support to understand the gcc svr3.ifile script:
3759 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3761 * ldgram.y: Add BIND token.
3762 (section): Recognize GROUP.
3763 (opt_ext_with_type): Recognize a couple of cases of BIND.
3764 * ldlang.c (init_os): Don't do anything if section is already
3765 initialized. Call exp_init_os on addr_tree field.
3766 (exp_init_os): New static function.
3767 (map_input_to_output_sections): Call exp_init_os on assignment
3769 (lang_place_orphans): Check for common sections by name COMMON
3770 rather than by common_section field. Don't warn about absence of
3773 * ldlang.h (lang_input_statement_type): Remove useless fields
3774 common_section, common_output_section, and complained, as well as
3775 all references to them.
3777 * ldexp.c: Reindent a lot of code.
3778 (exp_fold_tree): Call FAIL rather than einfo in default case.
3780 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3782 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3783 <randall.hron@medaphis.com>.
3785 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3787 * scripttempl/h8300s.sc: New file for H8/S.
3788 * emulpararms/h8300s.sh: New file for H8/S.
3789 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3790 (e_h8300s.c): Add dependencies.
3791 * configure.tgt: Add H8/S to targ_extra_emuls.
3793 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3795 * configure.tgt (i[345]86*-*-isc*): New target. From
3796 <uddeborg@carmen.se>.
3798 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3800 * lexsup.c: Include "libiberty.h".
3801 (parse_args): Copy the -Y argument into memory.
3802 (set_default_dirlist): Don't put the ':' back into the directory
3805 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3807 * emultempl/sunos.em: Include libiberty.h.
3808 (gld${EMULATION_NAME}_set_symbols): New static function to add
3809 LD_LIBRARY_PATH to the list of search directories.
3810 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3812 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3814 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3815 rather than . when computing _gp value. From Per Fogelstrom.
3816 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3818 * ldmain.c (main): Don't close and unlink the file on error, since
3819 remove_output will do it anyhow.
3820 * ldlang.c (open_output): Set boolean variable to true, not 1.
3822 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3824 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3825 elfmips instead of elf.
3827 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3829 * ldcref.c: New file.
3830 * ld.h (add_cref, output_cref): Declare.
3831 * ldmain.c (main): Initialize notice_all field. If it is set at
3832 end of link, call output_cref.
3833 (notice): Rename from notice_ysym. Check notice_all.
3834 * ldmisc.c (finfo): Make globally visible.
3835 * ldmisc.h (finfo): Declare.
3836 * lexsup.c (OPTION_CREF): Define.
3837 (ld_options): Add "cref".
3838 (parse_args): Handle OPTION_CREF.
3839 * Makefile.in: Rebuild dependencies.
3840 (CFILES): Add ldcref.c.
3841 (OFILES): Add ldcref.o.
3842 * ld.texinfo, ld.1: Document --cref.
3844 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3846 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3848 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3850 * emultempl/pe.em (sort_sections): Don't assume that a
3851 wild_statement has a section name.
3853 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3855 * scripttempl/elfmips.sc: Quote test -z argument.
3857 * ld.texinfo: Clarify the CONSTRUCTORS command.
3859 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3861 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3864 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3866 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3868 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3869 (sort_by_section_name, sort_sections_1): New functions.
3870 (sort_sections): Only sort by file name sections in .idata.
3871 Add "Grouped Sections" support.
3872 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3874 (gld${EMULATION_NAME}_place_section): Delete.
3875 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3876 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3878 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3880 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3882 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3884 * ldlang.c (dprint_statement): Stop printing at end of list.
3886 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3888 Support for --force-exe-suffix
3889 * ld.h (args_type): Add force_exe_suffix.
3890 * ld.texinfo: Add documentation.
3891 * ldmain.c (main): Add support for option.
3892 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3893 (ld_options, parse_args): Add support for option.
3895 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3897 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3899 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3901 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3902 referenced but not defined.
3904 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3906 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3907 Set a new variable to signify if the final target is an embedded
3909 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3910 .text for an embedded system.
3912 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3914 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3915 (gld${EMULATION_NAME}_place_section): New function.
3916 (hold_{section,use,text,rdata,data}): New static locals.
3917 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3918 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3919 (INIT,FINI): Delete, unused.
3920 (.text): Document orphan .text.foo sections.
3921 (.rdata): Document orphan .rdata.foo sections.
3922 (.data): Document orphan .data.foo sections.
3924 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3926 * scripttempl/h8300.sc: Place ".tiny" sections right
3927 after ".data" sections.
3928 * scripttempl/h8300h.sc: Place ".tiny" sections into
3929 the "tiny" memory region, 0xff8000 through 0xffff00.
3931 * scripttempl/h8300.sc: Set the entry point to the value of
3932 "_start" rather than the start of the text segment.
3933 * scripttempl/h8300h.sc: Likewise.
3935 * scripttempl/h8300.sc: Place .rodata sections before .text
3936 sections in main ram.
3937 * scripttempl/h8300h.sc: Likewise.
3939 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3941 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3942 8-bit region and 8-bit sections.
3944 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3946 * ldlang.c (section_already_linked): Fix typos.
3948 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3950 * scripttempl/pe.sc (.endjunk): Define __end__.
3952 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3954 * ldlang.c (longest_section_name): Remove.
3955 (SECTION_NAME_MAP_LENGTH): Define.
3956 (print_size, print_alignment, print_fill, print_section): Remove.
3957 (print_flags): Remove.
3958 (lang_map): Rewrite.
3959 (print_output_section_statement): Rewrite.
3960 (print_assignment): Rewrite.
3961 (print_one_symbol): Rewrite.
3962 (print_input_section): Rewrite.
3963 (print_fill_statement): Rewrite.
3964 (print_data_statement): Rewrite.
3965 (print_address_statement): New static function.
3966 (print_reloc_statement): Rewrite.
3967 (print_padding_statement): Rewrite.
3968 (print_wild_statement): Rewrite.
3969 (print_statement_list): Clean up.
3970 (print_statement): Clean up. Some minor output changes.
3971 (print_statements): Clean up.
3972 (load_symbols): Put another - before -whole-archive.
3973 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3974 print 0x and to omit leading zeroes. For etree_rel, use %B to
3975 print the BFD. For etree_assign, remove the space after the
3977 * ldwrite.c: Include "libiberty.h".
3978 (clone_section): Call xstrdup, not strdup.
3979 (ldwrite): Don't print any map information.
3980 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3981 * ldmain.c (main): Call lang_map when appropriate.
3982 * ldmisc.c (vfinfo): Add support for %W.
3983 (print_address): Remove.
3984 * ldmisc.h (print_address): Don't declare.
3985 * Makefile.in: Rebuild dependencies.
3987 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3989 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3990 HOSTING_CRT0. Search -lgcc both before and after -lc in
3991 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3993 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3996 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3998 * ldmisc.h (demangle): Declare.
3999 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4001 (demangle): Make non-static. Remove remove_underscore paramter.
4002 Always return an allocated string.
4003 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4004 functionname, rather than calling demangle. Print a colon between
4005 the BFD(section+offset) and the line number.
4006 * ldmain.c (add_archive_element): Improve format of archive
4007 information in map file.
4008 (constructor_callback): Don't print anything to the map file.
4009 * ldlang.c (lang_one_common): Improve format of common symbol
4010 information in map file.
4011 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4013 * ldwrite.c (print_symbol_table): Print a newline before the
4014 header in the map file.
4015 * Makefile.in: Rebuild dependencies.
4017 * ldmisc.c (vfinfo): Reindent.
4019 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4021 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4022 don't clobber it when not relaxing.
4024 * ld.h (ld_config_type): Remove traditional_format field.
4025 * ldmain.c (main): Use link_info.traditional_format rather than
4026 config.traditional_format.
4027 * ldlang.c (ldlang_open_output): Likewise.
4028 * lexsup.c (parse_args): Likewise.
4029 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4030 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4032 * ldlang.c (wild_doit): Discard debugging sections if we are
4033 stripping debugging information.
4035 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4037 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4039 * ldexp.c (fold_binary): Correct handling of subtraction with
4041 (fold_name): Permit symbols in lang_allocating_phase_enum.
4043 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4044 accidental changes in last patch.
4046 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4048 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4049 (powerpcle*-*-{sysv,solaris}): Ditto.
4051 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4053 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4054 in m68k/crt0.S without things blowing up.
4056 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4058 * scripttempl/m68kcoff.sc: Remove default address for .data so
4059 .text, .data, and .bss are all sequential.
4061 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4063 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4065 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4067 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4068 bytes of the address space. Put data from the ".eight" sections
4069 into the 8-bit area.
4070 * scripttempl/h8300h.sc: Likewise.
4072 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4074 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4075 Pass $ARCH to ldfile_set_output_arch instead of setting
4076 ldfile_output_architecture directly.
4078 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4080 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4081 next to .text. Put _etext after .text, .init, .fini, and
4082 .rodata{,2} sections.
4084 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4086 * ld.texinfo: Rearrange option documentation.
4088 * lexsup.c (ld_options): New static array.
4089 (parse_args): Build shortopts and longopts from ld_options array.
4090 (help): New static function.
4091 * ldver.h (help): Don't declare.
4092 * ldver.c (ldversion): Reindent.
4095 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4097 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4099 * emultempl/elf32.em: When checking for a native emulation, check
4100 that the current emulation is the default emulation.
4101 * emultempl/sunos.em: Likewise.
4103 * configure.in: Permit --enable-shared to specify a list of
4105 * configure: Rebuild.
4107 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4108 for HP/UX compatibility.
4110 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4112 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4113 static function, if ${host} = ${target}.
4114 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4115 needed shared library if ${host} = $[target}.
4117 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4118 HOSTING_CRT0. Search -lgcc both before and after -lc in
4121 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4122 Polstra <jdp@polstra.com>.
4124 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4126 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4127 architecture number.
4128 * scripttempl/elf.sc: Use $MACHINE definition if present.
4129 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4132 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4134 * ldlang.c (lang_size_sections): Change region check to handle
4135 regions which end at the highest possible address correctly.
4136 From Roland Weber <roweber@ira.uka.de>.
4138 * ldlang.c (section_already_linked): New static function.
4139 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4140 relocateable link. Don't worry about section being NULL, since it
4141 never should be. Don't call init_os unless the section is going
4143 (ldlang_add_file): Call section_already_linked for each section.
4144 * ldmain.c (multiple_definition): Don't warn about multiple
4145 definitions in sections which are being discarded.
4147 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4149 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4150 * emultempl/pe.em (init): Remove special case PPC code.
4152 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4154 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4155 so as not to overwrite the magic syscall entry at 0xc4.
4156 * scripttempl/h8300h.sc: Likewise.
4158 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4160 * configure.tgt (sparc64-*-solaris2*): Delete.
4161 Stick with sparc-*-solaris2*.
4163 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4165 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4166 * ldlang.c (init_os): Fail on an attempt to initialize any section
4167 named DISCARD_SECTION_NAME.
4168 (wild_doit): Discard input sections assigned to an output section
4169 named DISCARD_SECTION_NAME.
4170 * ld.texinfo: Document use of /DISCARD/.
4172 * ldlang.c: Fix some indentation and comments.
4174 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4176 * ldmain.c (main): Call bfd_set_error_program_name.
4178 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4180 * ld.texinfo: Fix a couple of indexing entries. Mention that
4181 --verbose displays builtin linker scripts.
4183 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4184 and the local symbol name does not match the filename, print the
4187 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4188 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4189 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4192 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4194 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4196 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4198 * ldmain.c (add_wrap): New function.
4199 * ldmain.h (add_wrap): Declare.
4200 * lexsup.c (parse_args): Call add_wrap.
4202 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4204 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4206 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4208 * scripttempl/h8300.sc: Change name of page zero memory
4209 from "null" to "vectors". Create an output section for
4210 vectors. Add comments on how to explicitly place items
4211 in the vector table.
4212 * scripttempl/h8300h.sc: Likewise.
4214 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4216 * emultempl/lnk960.em (machine_table): Add jx and hx.
4218 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4221 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4223 * ld.h (ld_config_type): Add warn_multiple_gp field.
4224 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4225 * ldmain.c (warning_callback): Suppress multiple gp values warning
4226 if --warn_multiple_gp was not used.
4227 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4229 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4231 * lexsup.c (parse_args): Handle --wrap.
4232 * ldmain.c (main): Initialize link_info.wrap_hash.
4233 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4235 * ld.texinfo, ld.1: Document --wrap.
4237 * configure: Rebuild with autoconf 2.8.
4239 Don't do SunOS style dynamic linking for sparc-aout:
4240 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4241 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4242 (sparc*-wrs-vxworks*): Likewise.
4243 * emulparams/sparcaout.sh: New file.
4244 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4245 (esparcaout.c): New target.
4247 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4249 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4250 in a different manner to work around differences in shell variable
4253 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4255 * ldemul.h (ldemul_unrecognized_file): Declare.
4256 (ldemulation_xfer_type): Add unrecognized_file field.
4257 * ldemul.c (ldemul_unrecognized_file): New function.
4258 * ldlang.c (load_symbols): If a file can not be recognized, call
4259 ldemul_unrecognized_file before trying it as a linker script.
4260 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4262 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4263 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4265 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4267 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4268 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4270 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4272 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4273 Search trinary.cond rather than searching trinary.lhs twice.
4275 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4277 * mpw-make.sed: Edit out shared library support.
4278 (@TDIRS@): Edit out, can't use genscripts.
4280 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4282 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4283 * emulparams/m68klinux.sh: New file.
4284 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4285 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4286 bfd_linux_size_dynamic_sections.
4287 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4288 (em68klinux.c): New target.
4289 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4291 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4293 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4294 Fill in missing entries.
4296 * lexsup.c (parse_args): Recognize --no-whole-archive.
4297 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4298 * ldlang.c (new_afile): Set whole_archive field.
4299 (load_symbols): Check input file specific whole_archive field
4300 rather than global variable.
4301 * ld.texinfo, ld.1: Document --no-whole-archive.
4303 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4305 * configure.tgt: Correct gldi960 to gld960.
4307 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4309 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4310 the SONAME if it is available.
4311 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4312 filename, when checking for conflicting library versions. Don't
4313 assume that the suffix is only numbers and dots.
4315 * ld.texinfo: Mention that -R can be used for -rpath.
4317 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4319 * configure.host: Check for 'do not mix' from native linker before
4320 trying to use -rpath.
4322 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4324 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4326 * configure: Rebuild.
4327 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4329 * configure.in: Call AC_PROG_CC before configure.host.
4330 * configure: Rebuild.
4331 * configure.host: Remove go32 host, since it should no longer be
4332 necessary. Don't set CC for romp host.
4334 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4335 the text segment ends exactly on a page boundary.
4337 * configure.in: Substitute RPATH_ENVVAR.
4338 * configure: Rebuild.
4339 * configure.host: Set RPATH_ENVVAR.
4340 * Makefile.in (RPATH_ENVVAR): New variable.
4341 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4343 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4345 * configure.in: Redo emulation handling so that each emulation
4346 searches the correct tool directory, based on the target alias.
4347 For example, "configure --enable-targets=m68k-coff i386-linux"
4348 will search /usr/local/i386-linux/lib for linux and
4349 /usr/local/m68k-coff/lib for m68k-coff.
4350 * configure: Rebuild.
4351 * configure.tgt: Add special tdir settings for Linux.
4352 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4353 for each eEMUL.c target.
4354 * genscripts.sh: Accept specific alias as 9th argument, and use it
4357 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4359 * ldlang.c (lang_set_startof): Don't do anything for a
4362 * ldgram.y (mri_script_file): Call mri_draw_tree.
4363 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4364 create memory regions.
4365 (mri_load): Don't call mri_draw_tree.
4366 * mri.h (mri_draw_tree): Declare.
4368 * configure.tgt (m68*-*-psos): New target.
4369 * emulparams/m68kpsos.sh: New file.
4370 * scripttempl/psos.sc: New file.
4371 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4372 (em68kpsos.c): New target.
4374 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4376 * configure.tgt (*-*-ieee*): New target; use vanilla.
4378 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4379 `:foo' from ${ARCH}.
4381 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4383 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4386 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4388 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4390 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4391 it looks like we might be linking in two different versions of the
4392 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4394 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4396 * ldlang.c (lang_size_sections): Increment the section size when a
4397 padding statement is encountered.
4399 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4401 * configure.in: Look for --enable-shared. Change the value of
4402 BFDLIB when linking against a shared library on SunOS.
4403 * configure: Rebuild.
4404 * configure.host: If using a shared BFD library, try to pass a
4405 reasonable -rpath option when linking.
4406 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4408 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4410 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4411 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4413 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4415 Support for building bfd and opcodes as shared libraries, based on
4416 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4417 * configure.in (HLDFLAGS): New substitution.
4418 * configure: Rebuild.
4419 * configure.host: Set HLDFLAGS on SunOS.
4420 * Makefile.in (HLDFLAGS): New variable.
4421 (BFDDEP): New variable.
4422 (BFDLIB): Change to -L../bfd -lbfd.
4423 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4424 $(HLDFLAGS) in link.
4425 (check): Set LD_LIBRARY_PATH in the environment.
4427 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4429 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4430 in the read-only section, not read/write unless we are making a
4432 (.debug*): Add dwarf debug sections.
4433 (.rela.{sdata*,sbss*}): Add sections.
4435 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4437 * configure: Regenerate.
4439 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4441 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4442 for SVR4 compatibility.
4444 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4446 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4448 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4449 * emultempl/pe.em (definfo init): Make the default stack reserve
4452 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4454 * configure.tgt (m68*-apple-aux*): New target.
4455 * emulparams/m68kaux.sh: New file.
4456 * scripttempl/m68kaux.sc: New file.
4457 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4458 (em68kaux.c): New target.
4460 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4462 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4463 -bnoentry, since the right thing tends to happen anyhow.
4465 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4467 * ld.texinfo, ld.1: Document -export-dynamic.
4469 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4471 * emultempl/sunos.em: Check for native compile by comparing
4472 ${target} and ${host}.
4474 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4476 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4477 TEXT_START_ADDR to allow use on IDT and PMON systems.
4479 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4481 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4484 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4486 * configure.tgt (sparc64-*-solaris2*): New configuration.
4487 (sparc64-*-aout*): Renamed from sparc64*.
4489 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4491 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4492 * genscripts.sh: Set host, target and target_alias variables.
4493 Check for native compile by comparing ${target} and ${host}.
4494 * emultempl/elf32.em: Likewise.
4495 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4497 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4499 * scripttempl/elfppc.sc: Refine eabi support to better support
4500 .sdata, .sdata2, .sbss, etc. sections.
4502 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4504 * ldgram.y (%union): Add phdr field.
4505 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4506 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4507 (opt_hdrs, hdr): Remove.
4508 (phdr_val): New nonterminal.
4509 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4510 and phdrs parameters. Add flags parameter.
4511 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4513 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4514 phdrs fields. Add flags field.
4515 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4516 (lang_new_phdr): Update declaration.
4517 * ld.texinfo: Document FLAGS.
4519 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4521 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4522 Don't make a shared library because of an undefined reference to
4523 __GLOBAL_OFFSET_TABLE_.
4525 Add some Irix 5 support, mostly from Kazumoto Kojima
4526 <kkojima@info.kanagawa-u.ac.jp>:
4527 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4528 (SHLIB_TEXT_START_ADDR): Define.
4529 (OTHER_GOT_SYMBOLS): Define.
4530 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4531 (EXECUTABLE_SYMBOLS): Don't define.
4532 (DYNAMIC_LINK): Don't define.
4533 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4534 * scripttempl/elfmips.sc: New file.
4535 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4536 (mips*-sgi-irix4*): Likewise.
4537 (mips*-sgi-irix5*): New entry.
4538 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4540 (eelf32lmip.c): Likewise.
4542 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4544 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4545 .rela.got.neg section.
4547 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4549 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4551 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4552 ANSI_PROTOTYPES is defined. Remove special handling of
4553 WINDOWS_NT. Various indendation fixes.
4554 (vfinfo): Change fmt parameter to const char *.
4555 (info_msg): Write <stdarg.h> version.
4556 (einfo, minfo, finfo): Likewise.
4557 (info_assert): Change file parameter to const char *.
4558 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4559 defined, use a real prototype.
4560 (info_assert): Change first parameter to be const char *.
4562 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4564 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4565 in old support that 2.7.2 needs, but the current compiler does
4568 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4569 correct Linker script template.
4571 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4573 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4575 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4577 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4579 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4581 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4582 sort using right pointer.
4584 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4586 * scripttempl/elfppc.sc: Remove support for creating special
4587 labels for eabi section begin/end here. The compiler now uses
4588 crt{i,n}.o to create these symbols.
4590 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4592 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4593 for a.out only, and put in appropriate HOSTING_CRT0 and
4594 HOSTING_LIBS values for Linux ELF.
4596 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4598 * scripttempl/h8300.sc: Use all 64K for ram.
4599 * scripttempl/h8300h.sc: Define 256K ram size.
4601 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4603 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4604 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4605 was used, regardless of whether -bE was used.
4607 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4609 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4610 relocateable before calling ldctor_build_sets if the output file
4611 is in an XCOFF format.
4613 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4615 * ldwrite.c (build_link_order): When handling a data statement, if
4616 the endianness of the output file is unknown, use the endianness
4619 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4621 * mpw-config.in: Recognize mips-*-* as equivalent to
4623 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4624 * mpw-ld.r: Add version resources.
4625 (cfrg): Use symbolic instead of literal name for executable.
4627 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4629 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4631 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4633 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4634 (print_statement_list): Renamed from print_statement. All callers
4636 (print_statement): New function to print just one statement.
4637 (print_{data,reloc,padding}_statement): Don't crash if
4638 output_section == NULL.
4639 (dprint_statement): New function.
4641 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4642 call to sort_sections.
4644 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4646 * emultempl/aix.em (unix_ld): New static variable.
4647 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4648 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4649 gc as false and export_defineds as true to size_dynamic_sections.
4651 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4652 phase if the current section is abs_output_section.
4655 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4657 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4660 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4662 * ldgram.y (PHDRS): New token.
4663 (ifile_p1): Accept phdrs.
4664 (section): Accept phdr_opt at the end of the section definition.
4665 (phdr_op): New nonterminal.
4666 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4667 * ldlex.l: Accept PHDRS.
4668 * ldlang.h (struct lang_output_section_phdr_list): Define.
4669 (lang_output_section_statement_type): Add phdrs field.
4670 (struct lang_phdr): Define.
4671 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4672 (lang_new_phdr): Declare.
4673 * ldlang.c (lang_phdr_list): New static variable.
4674 (lang_output_section_statement_lookup): Initialize phdrs field.
4675 (lang_process): Call lang_record_phdrs.
4676 (lang_new_phdr): New function.
4677 (lang_section_in_phdr): New function.
4678 (lang_record_phdrs): New static function.
4679 * ld.texinfo: Document PHDRS.
4681 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4683 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4686 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4688 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4689 HOSTING_LIBS for testing.
4690 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4693 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4695 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4698 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4700 * configure: Rebuild with autoconf 2.7.
4702 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4704 * scripttempl/pe.sc: Two .junk's is too much junk.
4706 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4708 * configure.in: Use BFD_NEED_DECLARATION.
4709 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4710 * configure, config.in: Rebuild with autoconf 2.6.
4712 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4713 being unsupported if this is not a relocateable link and the input
4714 BFD supports it, since ldctor_build_sets can cope with that case.
4716 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4718 * configure.tgt (powerpc-*-macos*): New target.
4719 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4720 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4721 (eppcmacos.c): New target.
4722 * mpw-eppcmacos.c: Update.
4723 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4725 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4727 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4728 $(host_canonical) and $(target_canonical).
4729 (CXX_FOR_TARGET): Likewise.
4731 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4733 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4734 so the malloc heap begins at a sane place.
4736 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4738 Version 2.6 released.
4739 * ldver.c (ldversion): Update to 2.6.
4741 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4742 $(GENERATED_*FILES), since they need to be retained by distclean.
4743 (maintainer-clean, realclean): Delete them here.
4745 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4747 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4748 base file with FOPEN_WB, not "w".
4750 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4751 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4753 (gld${EMULATION_NAME}_before_allocation): Use the environment
4754 variable LD_RUN_PATH if -rpath was not used.
4755 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4757 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4759 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4760 -bl and -bloadmap options.
4762 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4763 report a better error.
4765 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4766 new local variable special_sections, and pass it to
4767 size_dynamic_sections. Look through the results, and move the
4768 sections around in the mapping so that they are defined correctly.
4770 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4772 * ldemul.c (ldemul_default_target): Cast getenv return value.
4774 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4776 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4778 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4781 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4782 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4784 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4785 (gld_$_before_allocation): added hooks for toc construction based
4788 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4790 * ld.texinfo: The linker does not use _main as an entry point.
4792 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4794 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4797 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4799 * configure.in: Add test for whether free must be declared.
4800 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4801 * acconfig.h: Explain NEED_DECLARATION_FREE.
4802 * configure, config.in: Rebuild.
4804 * lexsup.c (parse_args): Take B:: out of shortopts.
4806 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4808 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4809 for now, as with m68k4kbsd, until shared library support gets
4812 * configure.host: For i386 BSD variants, crt0.o lives in
4813 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4815 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4817 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4818 (edelta68.c): New target.
4819 * configure.tgt (m68*-motorola-sysv*): New target.
4820 * emulparams/delta68.sh: New file.
4821 * scripttempl/delta68.sc: New file.
4823 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4826 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4828 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4829 ALIGN and ALIGNMOD statements.
4831 * emultempl/aix.em: Include ldgram.h.
4832 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4834 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4836 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4838 * configure.host (alpha-*-linux*): New host.
4839 * configure.tgt (alpha-*-linux*): New target.
4841 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4843 * emultempl/aix.em (export_files): Remove.
4844 (import_files): Make static.
4845 (struct export_symbol_list): Define.
4846 (export_symbols): New static variable.
4847 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4848 correctly. Call read_file for an export file.
4849 (gld${EMULATION_NAME}_before_allocation): Call
4850 bfd_xcoff_export_symbol for each export symbol, rather than
4851 calling read_file for each export file.
4852 (gld${EMULATION_NAME}_read_file): For an export file, make the
4853 exported symbols undefined, and store them on the export_symbols
4856 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4858 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4859 Don't hang if last option is unrecognised.
4860 (gld_${EMULATION_NAME}_set_symbols): Insert created
4861 symbols into ABS output section.
4863 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4865 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4867 (em68k4knbsd.c): New rule.
4869 * configure.tgt: Added support for the NetBSD m68k4k arch.
4871 * genscripts.sh, ldint.texinfo,
4872 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4873 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4874 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4875 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4876 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4877 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4878 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4879 PAGE_SIZE to TARGET_PAGE_SIZE.
4881 * emulparams/m68knbsd.h: Ditto.
4882 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4883 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4886 * emulparams/m68k4knbsd.sh: New file.
4888 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4890 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4892 * emultempl/aix.em: Include ldctor.h.
4893 (gld${EMULATION_NAME}_after_open): New static function.
4894 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4895 (gld${EMULATION_NAME}_find_relocs): New static function.
4896 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4897 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4898 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4899 * ldctor.c (struct set_info): Move definition into ldctor.h.
4900 (struct set_element): Likewise.
4901 (sets): Make non-static.
4902 (ldctor_add_set_entry): Add name parameter. Save it in the new
4904 (ldctor_build_sets): Avoid being called twice. Pass set element
4905 name to lang_add_reloc.
4906 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4907 (struct set_element): Likewise. Add new field name.
4909 (ldctor_add_set_entry): Declare new name parameter.
4910 * ldwrite.c (build_link_order): Don't insist that either name or
4911 section be NULL in a lang_reloc_statement.
4912 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4914 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4917 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4919 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4921 * mpw-config.in: Add PowerMac target support, generate config.h.
4922 * mac-ld.r: New file, Mac resources.
4923 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4924 * mpw-make.in: Remove.
4925 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4927 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4929 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4930 -static as a synonym for -bnso.
4932 * scripttempl/aix.sc: Move special symbols inside sections.
4933 Always start .data at 0.
4935 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4937 * Makefile.in (diststuff): Also make info.
4938 (maintainer-clean realclean): Also delete *.info*.
4940 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4942 * emultempl/aix.em: Add support for various AIX linker options,
4943 for AIX import and export files, and for AIX shared objects.
4944 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4946 * ldmain.c (main): Initialize new field link_info.static_link.
4948 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4949 (constructor_callback): Likewise.
4950 * ldmisc.c (vfinfo): Likewise.
4951 * ldwrite.c (build_link_order): Likewise.
4953 * ld.texinfo: The MRI ALIGN directive is supported.
4955 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4957 * emulparams/elf32vr4300.sh: Deleted.
4958 * emulparams/elf32vr4300el.sh: Deleted.
4959 * emulparams/elf32b4300.sh: Added.
4960 * emulparams/elf32l4300.sh: Added.
4961 * configure.tgt, Makefile.in: Updated the build to use the
4962 new 8.3 unique names.
4964 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4966 * ldlang.c (entry_symbol): Make non-static.
4967 * ldlang.h (entry_symbol): Declare.
4969 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4971 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4973 * scripttempl/pe.sc (.bss): Move to be after .text
4975 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4977 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4978 Search trinary.cond rather than searching trinary.lhs twice. From
4979 linli@ihp.PHys.ethz.CH.
4981 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4982 directory searching code into gld${EMULATION_NAME}_search_dir.
4983 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4984 from gld${EMULATION_NAME}_find_so.
4985 (global_needed, global_found): New static variables.
4986 (gld${EMULATION_NAME}_after_open): New static function.
4987 (gld${EMULATION_NAME}_search_needed): New static function.
4988 (gld${EMULATION_NAME}_try_needed): New static function.
4989 (gld${EMULATION_NAME}_check_needed): New static function.
4990 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4991 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4993 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4994 (eelf32lppc.c): Likewise.
4995 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4996 (GENERATE_SHLIB_SCRIPT): Define as yes.
4998 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5000 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5001 bfd_link_needed-list; make appropriate changes.
5003 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5004 (rs6000-*-aix*): New target; use aixrs6.
5005 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5006 * emultempl/aix.em: New file.
5007 * scripttempl/aix.sc: New file.
5008 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5009 (eaixppc.c, eaixrs6.c): New targets.
5011 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5013 * scripttemp/pe.sc (.reloc): Move to the end.
5015 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5017 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5018 section which was not linked into the final output.
5020 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5022 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5025 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5027 * ld.h (args_type): Add rpath_link field.
5028 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5029 required dependencies in rpath_link path. Only search
5030 LD_LIBRARY_PATH when configured native.
5031 * lexsup.c (parse_args): Recognize -rpath-link.
5032 * ld.1, ld.texinfo: Document -rpath-link.
5034 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5036 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5037 bother searching for needed libraries unless doing a final link.
5039 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5041 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5043 * ld/ld.1: Fix formatting bugs.
5045 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5047 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5048 * ldexp.h (exp_get_abs_int): Update declaration.
5049 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5050 print return value of exp_get_abs_int.
5052 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5054 * emultempl/elf32.em (global_stat): New file static variable.
5055 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5056 that the file has not already been included under another name.
5057 (gld${EMULATION_NAME}_stat_needed): New static function.
5059 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5061 * scripttempl/armcoff.sc: Start .text at 0x8000.
5062 Start .data at 0x40000.
5064 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5066 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5067 command_line.rpath is set, use it, rather than the -L options, to
5068 build the rules section.
5069 * ld.texinfo: Document this use of -rpath.
5071 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5072 pure-text. Pass true, not 1, to lang_add_entry.
5073 * emultempl/sunos.em (find_assign): New static variable.
5074 (found_assign): New static variable.
5075 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5076 If not a relocateable link, and no start symbol was specified on
5077 the command line, and there are any undefined symbols, set
5078 link_info.shared. If link_info.shared is set, set the address of
5079 the .text section to 0x20.
5080 (gld${EMULATION_NAME}_find_assignment): Rename from
5081 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5082 set, then just set found_assign based on whether an assignment is
5083 found to find_assign.
5084 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5085 producing a shared library.
5086 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5087 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5088 * ldlang.c (entry_from_cmdline): New global variable.
5089 (lang_add_entry): Change cmdline parameter from int to boolean.
5090 Use global entry_from_cmdline rather than function static
5092 * ldlang.h (entry_from_cmdline): Declare.
5093 (lang_add_entry): Change declaration of second parameter from int
5095 * ldgram.y: Pass false, not 0, to lang_add_entry.
5097 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5099 * ld.h (parsing_defsym): Declare.
5100 * ldlex.h (lex_string): Declare.
5101 * ldlex.l (lex_string): Define.
5102 * lexsup.c (parsing_defsym): Define.
5103 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5104 lex_redirect, and clear it after calling yyparse. Set
5105 parsing_defsym around call to yyparse.
5106 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5107 clear it after calling yyparse.
5108 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5109 in linker scripts correctly.
5111 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5112 COFF targets, allowing for the leading underscore used on SPARC
5115 * lexsup.c (parse_args): Handle -assert.
5116 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5117 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5118 shared library script when appropriate.
5119 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5120 section at SIZEOF_HEADERS.
5122 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5124 * Makefile.in (earmcoff.c): Build.
5125 * configure.tgt (arm-*-coff): New target
5126 * emulparms/armcoff.sh: New file.
5127 * scripttempl/armcoff.sc: New file.
5129 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5131 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5133 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5135 * ldfile.c (ldfile_set_output_arch): Make arch const.
5137 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5139 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5140 beginning of the .bss area, not at the end of data. Add
5141 __sbss_{start,end} symbols.
5143 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5145 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5146 (CXX_FOR_TARGET, install): Likewise.
5148 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5150 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5151 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5152 (CXX_FOR_TARGET): Likewise.
5153 (install): Likewise.
5154 (GENERATED_HFILES): Remove config.h.
5155 (.dep): Depend upon config.h.
5157 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5159 * configure.tgt (mips*-dec-netbsd*): New target.
5161 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5163 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5165 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5167 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5169 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5171 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5172 Start .text section on the right boundary. Always align
5175 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5177 * Makefile.in (maintainer-clean): New target.
5179 * ldmain.c (struct warning_callback_info): Define.
5180 (warning_callback): Add new parameter symbol. Call
5181 warning_find_reloc to try to find the section and VMA.
5182 (warning_find_reloc): New static function.
5183 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5184 Pass NULL as symbol parameter to warning callback.
5186 * ld.texinfo: Clarify -L option.
5188 * ldlang.c (lang_one_common): Add cast to avoid warning.
5189 (topower): Likewise. Also, reindent.
5190 * ldwrite.c (clone_section): Change i to unsigned int.
5191 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5192 cast to avoid warning.
5194 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5196 * Makefile.in (config.status): Depend upon configure.tgt.
5198 * ldemul.h (ldemul_set_symbols): Declare.
5199 (ldemul_parse_args): Declare.
5200 * ldemul.c (ldemul_parse_args): Fix indentation.
5202 * configure.in: Call AC_HEADER_DIRENT.
5203 * configure, config.in: Rebuild.
5204 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5205 DIR and struct dirent.
5207 * configure.tgt (mips*-*-bsd*): New case.
5209 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5211 * configure.tgt (i[345]86-*-ptx*): New case.
5213 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5215 * config.in: Rename from config.h.in.
5216 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5217 Check for config.h:config.in when creating stamp-h.
5218 * configure: Rebuild.
5219 * Makefile.in (stamp-h): Depend upon config.in rather than
5220 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5221 calling config.status.
5223 * Makefile.in (distclean): Remove config.h and stamp-h.
5225 * configure.host (sparc-*-sunos64*): Remove.
5226 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5228 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5229 counter backward in the absolute section.
5231 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5233 * configure.in: Rewrite to use autoconf.
5234 * configure.host: New file.
5235 * configure.tgt: New file.
5236 * aclocal.m4: New file.
5237 * configure: New file, built by autoconf.
5238 * acconfig.h: New file.
5239 * config.h.in: New file, built by autoheader.
5240 * sysdep.h: New file.
5241 * ld.h: Incorporate old contents of config.h.
5243 * Makefile.in: Various changes for new configure script. Also:
5244 (CC_FOR_BUILD): Remove.
5245 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5246 (dep.sed): Use @SRCDIR@, not @srcdir@.
5247 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5248 * genscripts.sh: Create ldscripts if it does not exist.
5249 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5250 * mpw-esh.c, emultemp/*.em: Likewise.
5251 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5253 * config/*.mt, config/*.mh: Remove.
5255 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5257 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5258 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5260 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5262 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5264 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5266 * ldmain.c (warning_callback): Add abfd, section, and address
5268 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5269 Change call to warning accordingly.
5271 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5272 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5275 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5277 * configure.in: Added mips*vr4300-idt-elf* and
5278 mips*vr4300el-idt-elf* targets.
5279 * Makefile.in: Added eelf32vr4300* targets.
5280 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5281 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5283 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5285 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5286 <brendan@cygnus.com>.
5288 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5290 * ldemul.c (ldemul_parse_args): New.
5291 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5292 * lexsup.c (all pe stuff): Moved into pe.em
5293 (parse_args): Call emulation arg parser.
5294 * emultempl/pe.em (parse_args): handle PE specfic args.
5296 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5298 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5299 as the default region. Create a new region instead.
5301 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5303 * ldemul.c (ldemul_set_symbols): New function.
5304 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5305 * ldmain.c (main): Add call to ldemul_set_symbols.
5306 * lexsup.c (set_pe_value): New args.
5308 (parse_args): Cope with new set_pe_value args.
5309 * emultempl/pe.em (set_symbols): New function.
5310 (ld_emulation_xfer_struct): Add set_symbols.
5311 * scripttempl/pe.sc: Use new symbols.
5313 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5315 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5316 For -Y, ignore a leading `P,', and only call set_default_dirlist
5317 after processing all the other arguments.
5319 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5321 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5322 * emulparams/armpe.sh: Run PE script.
5324 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5326 * ldmain.c (main): Remove PE stuff.
5327 * lexsup.c (options): Load more PE options.
5328 (set_pe_value): New function.
5330 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5333 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5334 * emultempl/pe.sc: New file performs generic PE support and sorts
5336 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5337 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5338 * scripttempl/pe.sc: New.
5339 * Makefile.in: Use new files.
5341 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5343 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5344 (.strings,.ctors,.dtors): Likewise.
5346 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5348 * scripttempl/armpe.sc: Always start code at 0x401000, even
5350 * ldwrite.c (strdup): New extern declaration.
5351 * ldgram.y (atype): New rule to clarify type parsing.
5352 * ldlang.c (init_os): Remove commented out code.
5353 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5354 unless told not to by the link script.
5356 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5358 * ldlang.c (lang_set_startof): New static function.
5359 (lang_process): Call it.
5361 * ldgram.y: Tweak casesymlist to avoid bison errors.
5363 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5364 Solaris compatibility.
5366 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5368 * ldgram.y (YYDEBUG): If not defined, define as 1.
5369 (CASE, EXTERN, START): New tokens.
5370 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5371 (casesymlist): New nonterminal.
5372 (extern_name_list): New nonterminal.
5373 * ldlex.l: Accept lower case trailing base specifiers. Don't
5374 ignore the first digit when the base is a suffix. Accept many
5375 EXPRESSION state tokens in MRI state. Support MRI continuation
5376 lines and MRI semicolon comments. Accept all MRI keywords in
5377 lower case. Add CASE, EXTERN, and START MRI keywords.
5379 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5381 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5384 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5386 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5387 $r/../gcc/xgcc unless it is present.
5389 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5391 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5393 * scripttempl/m68klynx.sc: Likewise.
5394 * scripttempl/nw.sc: Likewise.
5395 * scripttempl/sa29200.sc: Likewise.
5396 * scripttempl/sparclynx.sc: Likewise.
5398 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5400 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5402 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5404 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5406 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5408 * scripttempl/i386pe.sc: Cope with constructors.
5409 * scripttempl/z8ksim.sc: Deleted.
5410 * scripttempl/z8000.sc: Resurrected as this, but
5411 can handle z8001 and z8002 formats.
5412 * emulparams/z8ksim.sh: Deleted.
5413 * emulparams/{z8001.sh, z8002.sh}: New files.
5414 * config/z8ksim.mt: Deleted
5415 * config/z8k-coff.mt: New, generates both emulations.
5417 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5419 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5420 %B, in case it is in an archive.
5422 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5424 * ldlang.c (lang_process): Call reset_memory_regions for each
5427 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5429 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5432 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5434 * ldmain.c (constructor_callback): Allocate set_name in stack
5435 frame, rather than always calling alloca with a fixed size.
5437 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5439 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5440 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5442 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5444 * ldwrite.c (clone_section): Set the alignment of the clone
5445 section to that of the section being cloned.
5447 * ldwrite.c (split_sections): Don't split the first input section
5448 into a new output section.
5450 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5452 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5453 (GENERATE_SHLIB_SCRIPT): Define as yes.
5455 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5457 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5459 * ldver.c (help): Update list of options to match currently
5462 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5464 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5467 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5468 it takes a size_t anyhow.
5469 (exp_binop): Likewise.
5470 (exp_trinop): Likewise.
5471 (exp_unop): Likewise.
5472 (exp_nameop): Likewise.
5473 (exp_assop): Likewise.
5474 * ldlang.c (lang_memory_region_lookup): Likewise.
5475 (init_os): Likewise.
5476 (ldlang_add_undef): Likewise.
5477 (insert_pad): Likewise.
5478 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5481 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5483 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5485 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5487 (ld_emulation_xfer_type): Add search parameter to
5488 open_dynamic_archive entry point.
5489 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5490 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5491 make non-static. Change all callers to use new name.
5492 (ldfile_open_file_search): Make static. If entry is dynamic, call
5493 ldemul_open_dynamic_archive.
5494 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5495 * ldfile.h (ldfile_open_file_search): Don't declare.
5496 (ldfile_try_open_bfd): Declare.
5497 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5498 Accept search parameter. Don't search for a library, just look in
5500 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5503 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5505 * ldmain.c (set_scripts_dir): Don't base script directory on
5508 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5510 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5513 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5515 * ld.h (ld_config_type): Add field warn_constructors.
5516 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5517 (constructor_callback): Likewise.
5518 * lexsup.c (parse_args): Handle -warn-constructors.
5519 * ld.texinfo, ld.1: Document -warn-constructors.
5521 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5522 get confused by directory names if we searched for the file.
5524 Based on patches from H.J. Lu <hjl@nynexst.com>:
5525 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5526 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5527 * ldfile.c: Include bfdlink.h.
5528 (ldfile_open_file): Check dynamic field of entry, not global
5529 dynamic_link field. Don't do a dynamic search when doing a
5531 * ldmain.c (main): Don't warn about dynamic_link for a
5533 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5535 (gld${EMULATION_NAME}_create_output_section_statements): Always
5536 loop over input files.
5537 * Makefile.in: Rebuild dependencies.
5539 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5542 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5544 * ldmain.c (main): Set link_info.symbolic to false.
5545 * lexsup.c (parse_args): Handle -Bsymbolic.
5547 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5549 * ldmain.c (HAVE_SBRK): Define for everything except
5550 specific systems that are known to not support sbrk.
5551 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5553 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5555 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5556 Handle etree_provide.
5558 * emultempl/elf32.em (global_needed): New static variable.
5559 (global_found): Likewise.
5560 (gld${EMULATION_NAME}_after_open): New static function.
5561 (gld${EMULATION_NAME}_search_needed): Likewise.
5562 (gld${EMULATION_NAME}_try_needed): Likewise.
5563 (gld${EMULATION_NAME}_check_needed): Likewise.
5564 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5565 gld${EMULATION_NAME}_after_open.
5567 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5569 * configure.in (i386-*-win32): New target.
5571 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5573 * lexsup.c (parse_args): Let -G either set the small data size or
5574 be equivalent to --shared, depending on the next argument. Accept
5575 and ignore -z for Solaris compatibility.
5577 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5579 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5580 it in link_info.base_file. Fix indentation.
5582 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5584 * ldmain.c (main): Always initialize PE info in link_info.
5585 * lexsup.c (OPTION_BASE_FILE): New option.
5586 (parse_args): Handle new option.
5587 * emulparams/armpe.sh: Output pei.
5588 * emultempl/i386pe.em: Add newline to end.
5589 * scripttempl/armpe.sc: Change output and quote the $s.
5590 * scripttempl/i386pe.sc: Change output and quote the $s.
5592 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5594 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5596 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5597 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5598 (i386msdos.o): New target.
5599 * config/i386-msdos.mt: Created.
5600 * emulparams/i386msdos.sh: Created.
5601 * scripttempl/i386msdos.sc: Created.
5603 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5605 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5606 that contains pointers to be relocated.
5608 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5610 * mpw-esh.c: New file, modified for MPW from esh.c.
5611 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5612 use *() to concat stab sections instead of [].
5614 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5616 * scripttempl/armpe.sc: Add constructor support.
5618 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5620 * ldlang.c (lang_size_sections): Any section with a DATA
5621 statement has contents.
5623 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5625 * emulparams/m68kelf.sh (NOP): Define.
5626 (DYNAMIC_LINK): Don't define.
5627 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5628 will come from the linker script.
5630 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5632 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5634 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5636 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5638 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5640 From Andrew Cagney <cagney@highland.com.au>
5641 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5644 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5646 Add support for ARM-PE.
5647 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5648 * configure.in: Recognize armpe.
5649 * config/arm-pe.mt: New file.
5650 * emulparams/armpe.sh: New file.
5651 * scripttempl/armpe.sc: New file.
5654 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5656 * configure.in (h8300h-*-hms): Deleted
5657 * config/cf-h8300h.mt: Deleted.
5659 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5661 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5663 From David Taylor (dtaylor@armltd.co.uk)
5664 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5665 * configure.in: Recognize arm{,e[lb]-*-aout.
5666 * config/arm[lb]-aout.mt: New files.
5667 * emulparams/armaout[lb].sh: New files.
5668 * scripttempl/armaout.sc: New file.
5670 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5672 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5673 be unique in 8 characters for DOS.
5675 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5676 * emulparams/elf32ppcle.sh: Deleted.
5678 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5679 Tom Griest <griest@cs.yale.edu>
5681 Initial support for PE executables (eg NT, win32)
5683 * Makefile.in (configure.in, ei386pe): Add support.
5684 * ldmain.c (main): Initialize PE argument info.
5685 * ldwrite.c (print_file_stuff): Don't print out .drectve
5686 and .debug section info.
5687 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5688 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5689 Handle new arguments.
5690 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5693 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5695 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5696 segment. This allows ld -r to preserve unwind sections.
5698 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5700 * configure.in: Add little endian PowerPC support.
5702 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5703 (eelf32ppcle.c): Support for little endian PowerPC.
5705 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5706 * emulparams/elf32ppcle.sh: Ditto.
5708 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5710 * ldlang.c (print_output_section_statement): Check
5711 subsection_alignment, instead of checking section_alignment twice.
5712 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5714 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5716 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5718 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5720 * ldwrite.c (ldwrite): Before doing anything, reset the error
5721 code. If bfd_final_link returns an error, but the error code is
5722 unset, don't issue an extra message. Assume a correct error
5723 message was already set.
5725 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5727 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5728 (em68kelf.o): New target.
5729 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5730 * configure.in: Use them for m68*-*-elf.
5732 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5734 Merge in support for Mac MPW as a host.
5735 (Old change descriptions retained for informational value.)
5737 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5738 (i386-unknown-coff): Remove.
5739 (sh-hitachi-hms): New target.
5740 (emulation_ofiles): Set correctly for each target.
5741 (version, TDEFINES): Add to makefile fragment.
5742 * mpw-make.in (BISON): Use byacc instead of bison.
5743 (em_*.c): Replace with e*.c everywhere.
5744 (ldgram.h): Separate action from ldgram.c generation.
5745 (LD_PROG): Depend on Version.r.
5746 (Version.r): generate from version info.
5747 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5749 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5750 i386-unknown-aout, i386-unknown-coff): New targets.
5751 (m68k-aout, m68k-coff): Remove targets.
5752 (mk.tmp): Add definition of EMUL.
5754 * mpw-config.in (emulname): Set based on target.
5755 (ldemul-list.h): Construct.
5756 * mpw-make.in (install-only): New target.
5757 (install): Depend on install-only.
5759 * mpw-make.in (bindir): Fix pathname.
5760 (install): Move here from mpw-build.in.
5762 * mpw-config.in: New file, MPW configuration fragment.
5763 * mpw-make.in: New file, MPW makefile fragment.
5764 (This file is semi-automatically generated from Makefile.in.)
5765 * ldfile.c (slash): If MPW, set to `:'.
5766 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5767 prevent redefinition errors.
5769 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5771 * ldwrite.c (clone_section): Align clone sections on even
5774 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5776 * configure.in: Change linux to default to elf. Using
5777 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5778 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5779 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5780 * config/i386-lelf.mt: Remove.
5782 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5784 * ldmain.c (main): If opening the map file fails, call
5785 bfd_set_error before calling einfo.
5787 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5789 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5791 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5792 does mark shared libraries as executable.
5794 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5796 * ldlang.c (lang_common): Change power to int. Pass larger values
5797 before smaller values.
5798 (lang_one_common): Treat info as int *. Don't bother to check for
5799 last value, since it is now zero.
5801 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5803 * ldlang.c (load_symbols): An empty archive is OK.
5805 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5807 * ldmain.c (progress.h): Include.
5808 (main): Call START_PROGRESS and END_PROGRESS.
5810 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5812 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5813 .dtors sections, so that these pointers get relocated also.
5814 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5815 and end of the constructors/destructors.
5817 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5819 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5820 describes an archive, call bfd_link_add_symbols on each member.
5821 * ldmain.c (whole_archive): New variable.
5822 (main): Initialize it to false.
5823 * ldmain.h: Declare whole_archive.
5824 * lexsup.c (parse_args): Grok --whole-archive switch.
5825 * ld.texinfo, ld.1: Document --whole-archive.
5827 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5829 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5830 using the default emulation.
5832 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5834 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5836 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5838 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5839 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5841 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5843 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5845 * ldlex.l: Return -lFILENAME as the token LNAME.
5846 * ldgram.y: Add token LNAME.
5847 (input_list): Treat LNAME like NAME, but pass it to
5848 lang_add_input_file as lang_input_file_is_l_enum.
5849 * ld.texinfo: Document using -lFILENAME in INPUT.
5851 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5853 * ldlang.c (lang_check): If the architectures are compatible call
5854 bfd_merge_private_bfd_data to let the backend do additional
5857 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5859 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5860 all supported emulations.
5862 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5864 * ldemul.c (ldemul_list_emulations): New function.
5865 * ldemul.h (ldemul_list_emulations): Declare.
5866 * ldver.c (help): List supported targets and emulations.
5868 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5870 * scripttempl/elf.sc (.debug): Relocate to address 0.
5871 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5872 .debug_sfnames, .line): Likewise.
5874 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5876 * emultempl/elf32.em (hold_rel): New static variable.
5877 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5878 contents whose names begin with ".rel" after hold_rel. Remove the
5879 assertion which checked for unplaced .rel sections. Don't try to
5880 sort the section into place if place->bfd_section is NULL.
5881 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5882 section beginning with ".rel".
5884 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5886 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5887 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5888 * ld.1: Similar change.
5890 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5892 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5893 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5895 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5897 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5898 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5899 * config/i386-lelf.mt: New file.
5900 * config/i386-gelf.mt: New file.
5902 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5904 * configure.in: Match on mips-ecoff, and default to the IDT
5907 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5909 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5910 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5911 to double the size of the table.
5913 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5915 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5918 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5920 * ldmain.c (main): If trace_file_tries is true, and we are using
5921 an internal linker script, print out the script.
5922 * ldfile.c (try_open): Reindent function. Make the messages about
5923 opening script files more informative.
5925 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5926 * ld.texinfo, ld.1: Update accordingly.
5928 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5930 * ldlang.c (lang_one_common): Adjust references to common symbol
5931 information for new structure.
5933 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5935 * ldmain.c (undefined_symbol): Handle section being NULL.
5937 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5938 * ldexp.c (fold_name): Likewise.
5939 * ldlang.c (print_one_symbol): Likewise.
5940 (lang_finish): Likewise.
5941 * ldmain.c (multiple_common): Likewise.
5942 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5943 renamed to bfd_link_hash_undefweak.
5945 * scripttempl/alpha.sc: Set address of .data section correctly
5946 when -n or -N is used. Patch from Chris G Demetriou
5947 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5948 * scripttempl/mips.sc: Similar change.
5950 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5952 * ldlang.c (lang_size_sections): Clarify error message when user
5953 specified start addr conflicts with region. Fix resetting of
5956 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5958 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5959 in lang_allocating_phase_enum.
5961 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5963 * Makefile.in (distclean): Depend upon clean. Don't bother to
5964 remove files which will be removed by clean. From patch by
5965 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5967 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5969 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5970 a MIPS target, clobber the size of all but the first input
5971 .reginfo section to be 0, so that lang_size_sections sets the
5972 correct size for the output .reginfo section.
5974 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5976 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5977 Remove unused variable is.
5979 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5981 * configure.in: Add support for powerpc-*-eabi.
5983 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5986 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5987 elf.sc, which defines some new symbols PowerPC elf needs.
5989 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5991 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5992 constructor entry is in the absolute section.
5994 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5996 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5997 * config/i386-gnu.mt: New file. Include ELF support.
5999 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6001 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6002 there are any input sections named .gnu.warning, treat them as
6003 containing a warning message to be printed by the linker, and
6004 clobber the size so that the message is not copied into the output
6006 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6009 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6011 * configure.in (w65-*-*): New target.
6012 * Makefile.in: Update.
6013 * scripttempl/w65.sc: New.
6014 * config/coff-w65.mt: New.
6016 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6018 * ldlang.c (lang_place_orphans): Don't ignore files with
6019 just_syms_flag set. Instead, put all their sections in
6020 bfd_abs_section_ptr, using the section VMA as the output_offset.
6022 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6024 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6025 name `reloc_howto_type', since it's now defined to be const.
6026 * ldlang.c (lang_add_reloc): Ditto.
6027 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6029 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6031 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6032 to a relative value does not require forcing the relative value to
6033 be absolute. Also, reindent function.
6035 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6037 * ldwrite.c (clone_section): Create a symbol with the
6038 same name as the section.
6040 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6042 * ld.h (split_by_reloc, split_by_file): New flags.
6043 * ldwrite.c (clone_section, split_sections): New functions.
6044 * lexsup.c (parse_args): Understand new split options.
6046 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6048 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6049 .data segment. They must be writable when creating a shared
6050 library. From H.J. Lu <hjl@nynexst.com>.
6052 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6054 * emultempl/miposecoff.em: New file.
6055 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6056 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6057 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6058 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6059 used. Align _fdata to a 16 byte boundary.
6060 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6062 (emipsidtl.c): Likewise.
6063 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6065 * ld.h (args_type): Add new field embedded_relocs.
6066 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6067 (ld_emulation_xfer_struct): Add new field after_open.
6068 * ldemul.c (ldemul_after_open): New function.
6069 (after_open_default): New function.
6070 * ldlang.c (lang_process): Call ldemul_after_open.
6071 * lexsup.c (parse_args): Handle --embedded-relocs.
6072 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6073 new after_open field to after_open_default.
6074 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6075 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6076 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6077 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6078 * ld.texinfo, ld.1: Mention -embedded-relocs.
6080 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6082 * Makefile.in: Add eshl.o.
6083 * config/coff-sh.mt: Add shl emulation.
6085 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6087 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6088 Youngdale <eric@aib.com>.
6090 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6092 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6093 * config/i386linux.mh: New file; set HOSTING_CRT0.
6094 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6095 /usr/lib, since that is already in LIB_PATH.
6097 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6099 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6101 (.data, .bss): If "-N", then place the data/bss just after the end
6102 of the .text section rather than at the default 0x40000000.
6104 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6107 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6109 Patches from Eric Youngdale <eric@aib.com>:
6110 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6111 when generating a shared library.
6112 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6113 attempting to place an orphaned relocation section when generating
6114 a dynamically linked object.
6116 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6119 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6121 * ld.h (args_type): Add field export_dynamic.
6122 * lexsup.c (parse_args): Recognize --export-dynamic.
6123 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6124 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6126 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6128 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6129 we allocate common symbols.
6131 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6133 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6134 .rela.fini to the list of .rel* sections.
6136 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6138 * ldlang.c (load_symbols): Add new argument place. Only accept
6139 linker scripts if place is not NULL. Put commands found in an
6140 assumed linker script into place.
6141 (lookup_name): Pass NULL as place argument to load_symbols.
6142 (open_input_bfds): In lang_input_statement_enum case, pass a place
6143 argument to load_symbols, and store any new statements after the
6146 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6148 * ldver.c (ldversion): Bump to 2.5.3.
6150 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6152 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6154 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6156 * Makefile.in (check): Add missing "else true" clause.
6158 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6160 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6161 entry point to "start". Align at end of each section to 0x200.
6162 Start .text section 0x1000 later. Add _etext, _edata, _end
6165 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6167 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6168 composed of different object file formats.
6169 (ldctor_build_sets): If the output format does not support the
6170 reloc, and we are not generating a relocateable link, try getting
6171 the reloc from the input format.
6173 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6175 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6176 (em68knbsd.c): New target.
6178 * config/m68k-nbsd.mt: New file.
6179 * emulparams/m68knbsd.sh: New file.
6180 * configure.in (m68*-*-netbsd*): Use above configs.
6182 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6184 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6185 appropriately named static library, stop the search at that
6188 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6190 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6191 and esparcnbsd.o; sorted entries.
6192 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6194 * config/netbsd532.mt: Removed.
6195 * emulparams/netbsd532.sh: Removed.
6197 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6198 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6199 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6200 sparc*-*-netbsd*): Use above configs.
6202 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6204 * ldmain.c (multiple_common): One of the types may now be
6205 bfd_link_hash_indirect. The old BFD argument may be NULL.
6207 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6209 * configure.in: Add * at the end of m68k-hp-hpux.
6211 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6213 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6216 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6218 * scripttempl/nw.sc: Gather constructors and destructors and
6219 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6221 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6223 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6224 (ei386nw.c, eppcnw.c): New targets.
6226 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6227 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6229 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6230 instead of {i386,ppc}-elf.
6232 * configure.in (sparc*-*-netware): Removed. There is no such
6235 * ldint.texinfo: Move misplaced `@end iftex'.
6237 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6239 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6240 .rela.dtors to the list of .rel* sections.
6242 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6244 * ldver.c (ldversion): Update to version 2.5.
6245 * Version 2.5 released.
6247 * configure.in (all_targets): Handle i386-linux*.
6249 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6251 * scripttempl/aout.sc: Set _etext and __etext to ., not
6252 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6253 will not break any other system. From Eric Valette
6256 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6258 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6259 --verbose to get the old -V behaviour.
6260 * ld.1, ld.texinfo: Document this change.
6262 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6264 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6265 assertion, since it could fail with a user defined linker script.
6267 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6268 name in the hash table during the first phase--the hash table does
6269 not even exist at that point, much less have the right value.
6271 * Makefile.in (CC): Define.
6272 (CXX): Move definition, change from g++ to gcc.
6273 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6274 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6275 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6276 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6277 (.cc.o): Comment out.
6279 (site.exp): Don't create testdir or set tmpdir.
6280 (check): Run checks even if not running native. Use CC_FOR_TARGET
6281 instead of RUNTEST_CC, and likewise for CXX.
6282 (cdtest targets): Comment out.
6283 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6284 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6285 * cdtest-main.cc, cdtest.exp: Remove.
6287 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6289 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6290 file naming problems.
6291 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6292 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6293 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6294 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6295 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6296 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6297 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6299 * genscripts.sh: Always search /usr/local/TARGET/lib.
6301 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6303 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6305 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6307 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6309 * lexsup.c (parse_args): Add support for -a for HP/UX
6312 * lexsup.c (parse_args): -c takes an argument.
6314 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6316 * ld.h (args_type): Add new field endian.
6317 * lexsup.c (parse_args): Handle -EB and -EL by setting
6318 command_line.endian.
6319 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6320 * ldlang.c (lang_add_output_format): Add arguments big and little.
6321 If command_line.endian is set, use it to select big or little
6322 rather than the default. Changed all callers.
6323 * ldlang.h (lang_add_output_format): Update declaration.
6324 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6325 LITTLE_OUTPUT_FORMAT.
6326 * emulparams/elf32mipl.sh: Likewise.
6327 * emulparams/mipsbig.sh: Likewise.
6328 * emulparams/mipsbsd.sh: Likewise.
6329 * emulparams/mipsidt.sh: Likewise.
6330 * emulparams/mipsidtl.sh: Likewise.
6331 * emulparams/mipslit.sh: Likewise.
6332 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6333 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6335 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6336 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6337 * scripttempl/mipsbsd.sc: Likewise.
6339 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6340 depending upon ldgram.c, so that a parallel make does not try to
6343 * configure.in (mips*el-elf*): New target.
6344 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6345 (eelf32mipl.c): New target.
6347 * config/mipsl-elf32.mt: New file.
6348 * emulparams/elf32mipl.sh: New file.
6350 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6352 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6355 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6357 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6358 returned by find_nearest_line, in case the file name is something
6359 unhelpful such as a .h file. Handle %u.
6361 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6363 * ldlang.c (lang_do_assignments): Make sure output statement
6364 has an attached bfd_section before trying to dereference it.
6366 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6368 * ld.h (ld_config_type): Add new field warn_once.
6369 * ldmain.c (undefined_symbol): Handle -warn-once.
6370 * lexsup.c (parse_args): Recognize -warn-once.
6371 * ld.texinfo (Options): Document -warn-once.
6374 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6375 name. For %C, print the function name on a separate line, to keep
6376 the length of error messages under control.
6377 * ldmain.c (multiple_definition): Use %D for ``first defined
6379 (undefined_symbol): Use %D for ``more undefined references
6382 * ldmisc.c (multiple_warn): Remove; no longer used.
6383 * ldmisc.h (multiple_warn): Don't declare.
6385 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6387 * ldlang.c (print_output_section_statement): Print all lines
6390 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6392 * ldlang.c (load_symbols): Check for archive before object. Use
6393 bfd_check_format_matches, and, if ambiguous, print a list of
6394 matching formats. If file format is not recognized, treat file as
6396 * ldgram.y (yyerror): If assuming an object file is a script,
6397 mention that. Tweak the format of the error messages.
6398 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6399 guess that this is not actually a script, and just report that the
6400 file format was not recognized.
6401 * ld.texinfo (Options): Admit that -( may be used more than once.
6402 Add note that unrecognized object files are now treated as linker
6405 * ldfile.c (ldfile_input_filename): Make const.
6406 (ldfile_assumed_script): New variable.
6407 (try_open): Change arguments types to const.
6408 (ldfile_find_command_file): Likewise.
6409 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6410 * ldfile.h: Update declarations for ldfile.c changes.
6411 * ldlex.l: Include <ctype.h>.
6412 (file_name_stack): Change to be const char *.
6413 (lineno_stack): New static variable.
6414 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6415 (lex_push_file): Make name argument const. Initialize
6417 (lex_redirect): Initialize lineno_stack entry.
6418 (lex_warn_invalid): Handle non printable characters nicely.
6419 * ldlex.h (lex_push_file): Declare second argument as const.
6421 * ldgram.y (ifile_p1): Recognize GROUP.
6422 * ldlex.l: Recognize GROUP.
6423 * ld.texinfo (Option Commands): Document GROUP.
6425 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6427 * config/m68klynx.mh: New file.
6429 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6431 * emultempl/hppaelf.em: Add newlines to the error messages.
6433 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6435 * config/i386lynx.mh: New file.
6436 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6437 unless CONSTRUCTING.
6439 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6441 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6442 (GENERATE_SHLIB_SCRIPT): Define as yes.
6443 (DYNAMIC_LINK): Define as false.
6444 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6445 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6446 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6447 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6450 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6452 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6454 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6456 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6457 .got section is now explicitly handled in elf.sc.
6459 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6461 * scripttempl/alpha.sc: Redo script to set . outside of sections
6462 and not bother to explicitly specify section addresses.
6463 Explicitly place .sdata section.
6465 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6467 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6469 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6470 0, and to only be marked as NOLOAD if relocating.
6471 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6472 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6473 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6474 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6475 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6476 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6477 * scripttempl/sparclynx.sc: Likewise.
6479 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6481 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6482 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6485 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6487 * ld.h (args_type): Add field soname.
6488 * lexsup.c (parse_args): Handle -soname argument.
6489 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6491 * ld.texinfo: Document -soname.
6493 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6495 * ldlang.c (lang_check): Don't try to set the architecture if the
6496 input and output files are incompatible. Just warn.
6498 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6500 * configure.in: Change i[34]86 to i[345]86.
6502 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6504 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6506 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6508 Make the ELF linker handle orphaned sections reasonably. Also,
6509 define __start_SECNAME and __stop_SECNAME around sections whose
6510 names can be represented in C, for the benefit of symbol sets in
6512 * ldemul.h (ldemul_place_orphan): Declare.
6513 (ld_emulation_xfer_type): Add place_orphan field.
6514 * ldemul.c (ldemul_place_orphan): New function.
6515 * ldlang.h (wild_doit): Declare.
6516 * ldlang.c (wild_doit): Make nonstatic.
6517 (lang_place_orphans): Call ldemul_place_orphan.
6518 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6519 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6521 (gld${EMULATION_NAME}_place_orphan): New static function.
6522 (gld${EMULATION_NAME}_place_section): New static function.
6523 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6525 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6527 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6529 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6531 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6532 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6534 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6536 * ldexp.h (exp_get_abs_int): Declare.
6538 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6540 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6541 * ldexp.c (exp_get_abs_int): New function.
6543 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6545 * configure.in: add i960-nindy-coff support.
6547 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6549 * ldlex.l (yy_create_string_buffer): Handle change to internal
6550 interface in flex 2.4.7.
6552 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6554 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6555 New function; add 0x20 to any use of -Ttext.
6556 (gld${EMULATION_NAME}_create_output_section_statements): New
6558 (ld_${EMULATION_NAME}_emulation): Use the new function
6559 gld${EMULATION_NAME}_create_output_section_statements.
6561 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6563 * scripttempl/mips.sc: Redo script to set . outside of sections
6564 and not bother to explicitly specify section addresses.
6566 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6568 * scripttempl/elf.sc: Copy several more relocation sections into
6569 the output. Put .got.plt sections into .got.
6571 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6573 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6575 Add a new script operator, PROVIDE, to define a symbol only if it
6577 * ldgram.y (PROVIDE): New token.
6578 (assignment): Accept PROVIDE.
6579 * ldlex.l (PROVIDE): New token.
6580 * ldexp.h (node_type): Add etree_provide to node_class enum.
6581 (exp_provide): Declare.
6582 * ldexp.c (exp_fold_tree): Handle etree_provide.
6583 (exp_provide): New function.
6584 (exp_print_tree): Handle etree_provide.
6585 * ld.texinfo: Document PROVIDE.
6587 * ldlang.c (lang_common): Pass desired alignment to
6588 lang_one_common as power of two.
6589 (lang_one_common): Get common symbol alignment from linker hash
6590 table entry. Treat desired alignment as a power of two.
6592 * ldlang.c (wild_section): Attach all section with the given name,
6593 not just the first one. If there is no name, attach all sections
6594 even if the SEC_IS_COMMON flag is set.
6596 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6598 * ld.h (args_type): Add field rpath.
6599 * lexsup.c (S_ISDIR): Define if not already defined.
6600 (parse_args): Add support for -rpath. If -R is used to name a
6601 directory, treat it as -rpath for Solaris compatibility.
6602 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6603 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6604 * ldmain.c (main): Initialize command_line.rpath to NULL.
6605 * ld.texinfo: Document -rpath option.
6607 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6609 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6612 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6614 * config/pc532mach.mt: New file. Pc532 mach target support.
6616 * config/pc532mach.mh: New file. Pc532 mach host support.
6618 * config/netbsd532.mt: New file. Netbsd 532 target support.
6620 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6622 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6625 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6627 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6628 bfd_abs_section_ptr, not &bfd_abs_section.
6630 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6631 no_argument to required_argument. From djm.
6633 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6635 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6636 sections to force a VMA of 0; needed for ELF backends which have
6637 not been converted to the new linker style.
6639 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6641 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6642 it was for the HPUX dynamic loader's use and it creates problems
6645 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6647 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6648 * ldlang.h (lang_do_assignments): Put external decl here.
6649 * emultempl/hppaelf.em: Minor cleanups throughout file.
6650 (hppa_elf_create_output_section_statements): Rewrite.
6651 (hppaelf_finish): Rewrite.
6653 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6655 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6657 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6659 * ld.texinfo: -Bstatic is not ignored.
6661 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6663 * ldlex.l: Recognize \r the same as \n.
6665 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6667 Preliminary support for generating shared libraries, from Eric
6668 Youngdale <ericy@cais.cais.com>.
6669 * genscripts.sh: If the emulation parameter file sets
6670 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6671 CREATE_SHLIB defined.
6672 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6673 link_info.shared is set, use the .xs script file.
6674 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6675 .interp section, and don't include TEXT_START_ADDR in the starting
6676 address of the first section.
6677 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6678 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6680 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6682 * configure.in: Change --with-targets to --enable-targets.
6684 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6686 * lexsup.c (parse_args): Add support for new options -( -) with
6687 synonyms --start-group --end-group.
6688 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6689 (lang_group_statement_type): Define new struct.
6690 (lang_statement_union_type): Add group_statement field.
6691 (lang_enter_group, lang_leave_group): Declare.
6692 * ldlang.c (lang_for_each_statement_worker): Handle
6693 lang_group_statement_enum.
6694 (map_input_to_output_sections, print_statement): Likewise.
6695 (lang_size_sections, lang_do_assignments): Likewise.
6696 (open_input_bfds): Completely rewrite. Now does its own looping,
6697 rather than using lang_for_each_statement. Handle groups.
6698 (lang_process): Update call to open_input_bfds.
6699 (print_group): New static function.
6700 (lang_enter_group, lang_leave_group): New static functions.
6701 * ldfile.c (ldfile_open_file): If the file has already been
6702 opened, just return rather than taking an assertion failure.
6703 * ldver.c (help): Mention new options.
6704 * ld.texinfo: Document new options.
6706 * ldlang.c (end_of_data_section_statement_list): Don't define.
6707 (lang_leave_output_section_statement): Don't set obsolete variable
6708 end_of_data_section_statement_list.
6710 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6713 * ldlang.c (lang_size_sections): Adjust current region address
6714 even for sections with an explicit address. From
6715 ralphc@pyramid.com (Ralph Campbell).
6717 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6718 From jrs@world.std.com (Rick Sladkey).
6720 * scripttempl/mipsbsd.sc: Let sections align to their natural
6723 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6725 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6727 (lang_abs_symbol_at_beginning_of): Likewise.
6728 (lang_abs_symbol_at_end_of): Likewise.
6729 (lang_size_sections): Use bfd_is_abs_section to check for the
6730 absolute section. Don't try to set the VMA or output_offset or
6731 size of the absolute section.
6732 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6735 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6737 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6738 when generating relocatable objects.
6740 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6742 * emultempl/linux.em: New file providing support for linking
6743 against Linux shared libraries.
6744 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6745 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6747 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6749 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6750 * ldmain.c (main): Initialize link_info.shared to false. Give
6751 error if link_info.relocateable and link_info.shared are both set.
6753 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6754 it as naming an emulation to be added to EMULATION_OFILES.
6755 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6757 * Makefile.in: Rebuilt dependencies.
6758 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6759 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6760 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6761 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6762 (ei386linux.c): Remove; now in Makefile.in.
6763 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6764 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6765 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6766 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6767 (eelf64_sparc.c): Remove; now in Makefile.in.
6768 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6769 (eelf32_sparc.c): Remove; now in Makefile.in.
6771 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6772 no owner--it might be bfd_abs_section. From Eric Youngdale
6773 <ericy@cais.cais.com>.
6775 * scripttempl/aout.sc: Let sections align to their natural
6778 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6780 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6781 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6782 * ldemul.c: Include ldexp.h and ldlang.h.
6783 (ldemul_open_dynamic_archive): New function.
6784 * ldfile.h (ldfile_open_file_search): Declare.
6785 * ldfile.c: Include ldemul.h.
6786 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6787 argument, not bfd *. Change all callers.
6788 (ldfile_open_file_search): Rename from open_a. Return boolean
6789 argument, not bfd *. Clean up. Change all callers.
6790 (ldfile_open_file): If doing a dynamic link, call
6791 ldemul_open_dynamic_archive rather than assuming the extension of
6792 a dynamic object is ".so".
6793 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6795 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6797 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6799 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6800 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6801 Accept -static as a synonym for -non_shared.
6803 Let the user change the dynamic linker used by ELF code.
6804 * ld.h (args_type): Add new field interpreter.
6805 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6807 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6808 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6809 the ELF backend to return the .interp section. If
6810 command_line.interpreter is not NULL, set the contents of .interp
6812 * ld.texinfo: Mention -dynamic-linker.
6814 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6817 * lexsup.c (parse_args): Sort out the option macros and change the
6818 definitions to make it easier to add a new option.
6820 * scripttempl/aout.sc: Define __etext and __edata to go along with
6823 * ld.h (ld_config_type): Add new field traditional_format.
6824 * lexsup.c (parse_args): Add traditional-format to longopts, and
6826 * ldmain.c (main): Initialize config.traditional_format to false.
6827 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6828 flags of output_bfd according to config.traditional_format.
6829 * ldver.c (help): Mention -traditional-format.
6830 * ld.texinfo: Document -traditional-format.
6832 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6834 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6835 they are encountered.
6837 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6839 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6840 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6842 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6844 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6845 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6847 * ldfile.c (open_a): If this is not an archive, try to open it in
6848 the current directory before searching for it.
6850 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6852 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6853 BLOCK works in a section address as documented.
6855 * ldgram.y (YYDEBUG): Don't define.
6857 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6859 * emultempl/gld960.em: Pass false for new argument to
6860 ldfile_add_library_path.
6861 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6863 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6866 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6868 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6870 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6872 * Makefile.in (check): Delete ld.new dependency so that a regression
6873 test doesn't trigger a rebuild of the linker.
6875 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6877 * ldlang.c (map_input_to_output_sections): For lang_address, call
6878 init_os if it hasn't already been called.
6880 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6882 Add support for SunOS shared libraries.
6883 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6884 shared library support code.
6885 * emultempl/sunos.em: New file.
6886 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6887 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6888 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6889 (esun3.c): Likewise.
6891 * ldlang.c: Minor formatting cleanups.
6892 (lang_for_each_input_file): New function.
6893 * ldlang.h (lang_for_each_input_file): Declare.
6895 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6897 (search_head): Declare.
6898 (ldfile_add_library_path): Add new cmdline argument in prototype.
6899 * ldfile.c (search_head): Make non-static.
6900 (search_dirs_type): Move to ldfile.h.
6901 (ldfile_add_library_path): Accept cmdline argument, and save it.
6902 * lexsup.c (parse_args): Pass true for new cmdline argument of
6903 ldfile_add_library_path.
6904 (set_default_dirlist): Likewise.
6905 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6906 argument of ldfile_add_library_path.
6907 * ldgram.y (ifile_p1): Likewise.
6909 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6911 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6912 total_size, superfile and chain.
6913 * ldfile.c (open_a): Don't clear search_dirs_flag.
6914 (ldfile_open_file): Don't try to open superfile. Assert that file
6915 has not already been opened.
6916 * ldlang.c (new_afile): Don't initialize superfile.
6917 * ldmain.c (add_archive_element): Don't initialize subfiles or
6918 chain or superfile. Initialize search_dirs_flag to false.
6920 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6922 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6924 Changes from binutils-2.4 release:
6926 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6927 variables, use whitespace, so scripts don't break.
6929 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6931 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6933 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6934 * Makefile.in: Noted change.
6936 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6937 don't know where that's supposed to come from, or why it's
6940 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6942 * configure.bat: update to latest makefile.in
6943 * emulpara/go32.sh: set to coff-go32 not aout
6944 * emultemp/generic.em: strength-reduce the structure of
6945 this shell script, since the only available shell for
6946 DOS can't handle complex syntax.
6947 * emultemp/stringify.sed: for "sed -f" instead of inline.
6948 * makefile.in: depend on stringify.sed as well as genscripts.sh
6949 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6950 * genscripts.sh: empty variables aren't always considered "set",
6951 so set them to "y" instead.
6953 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6955 * ldlang.c (entry_symbol): Make static.
6956 (lang_add_entry): Add cmdline argument.
6957 * ldlang.h (lang_add_entry): Change prototype.
6958 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6959 * lexsup.c (parse_args): Likewise.
6961 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6963 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6964 .reginfo an address.
6965 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6966 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6967 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6969 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6971 Add support for ELF shared libraries.
6972 * ld.h (ld_config_type): Add field dynamic_link.
6973 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6974 on attempts to use -r with -relax, -call_shared or -s.
6975 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6976 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6977 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6978 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6979 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6980 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6982 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6983 opening a file with a .so extension first.
6984 * emultempl/elf32.em: New file.
6985 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6986 (NONPAGED_TEXT_START_ADDR): Likewise.
6987 (TEMPLATE_NAME): Define as elf32.
6989 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6990 * scripttempl/elf.sc: Add placement for new dynamic sections.
6991 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6992 outside of any section. Don't use ALIGN(8); just let one section
6993 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6994 sections; they'll be handled correctly anyhow.
6995 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6997 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6999 * Makefile.in (install): Redirect output of ln to /dev/null.
7001 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7003 * emultempl/hppaelf.em: Change all references of
7004 .hppa_linker_stubs to .PARISC.stubs.
7005 * scripttempl/hppaelf.sc: Likewise.
7007 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7009 * ldlang.c (print_output_section_statement): Change ``no attached
7010 output section'' message slightly.
7011 (lang_do_assignments): Don't recurse down if there is no real
7014 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7015 match corresponding change in emulation templates.
7016 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7017 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7019 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7021 * ldver.c (ldversion): Updated version number.
7023 * cdtest-foo.cc: Use explicit "#pragma implementation".
7024 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7025 * Makefile.in: References to cdtest-func.o changed to
7028 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7030 Don't create unnecessary output sections.
7031 * ldlang.c (out_bfd_get_section_by_name): Remove.
7032 (wild_section): Call bfd_get_section_by_name rather than
7033 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7035 (lang_create_output_section_statements): Remove.
7036 (map_input_to_output_sections): For several cases, call init_os if
7037 it has not already been called.
7038 (lang_size_sections): If output section was not created, skip it.
7039 (lang_process): Don't call lan_create_output_section_statements.
7040 (lang_place_orphans): Skip files with just_syms_flags set to true.
7041 * ld.texinfo: Document change.
7043 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7045 * ldlang.c (wild_doit): Don't bother initializing the vma and
7046 section size. Don't special case SEC_SHARED_LIBRARY.
7047 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7050 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7052 * config/go32.mh : New file for Xgo32X.
7054 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7056 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7057 before calling einfo, since we are reporting an fopen failure.
7058 From jrs@world.std.com (Rick Sladkey).
7060 * configure.in: Use "e" rather than "em_" as prefix for
7063 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7065 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7067 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7068 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7070 * Makefile.in: Changed all generated file names.
7071 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7072 sed patterns to handle new filenames.
7074 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7075 * configure.in: Adjusted.
7077 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7079 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7080 work. Instead, check build dir and $srcdir explicitly, and use
7081 `echo' to get all the filenames.
7083 * configure.in (h8300h-*-hms): Changed ld_target name to
7085 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7088 * config/i960coff.mt: New file.
7089 * emulparams/gld960coff.sh: New file.
7090 * emultempl/gld960c.em: New file.
7091 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7092 i960coff configuration.
7093 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7095 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7096 code isn't included in FSF releases, and it can still be
7097 explicitly selected.
7098 (distclean): Remove site.bak and tmpdir.
7099 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7100 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7102 Patches from Ralph Campbell:
7103 * config/mipsbsd.mh: New file.
7104 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7105 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7106 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7109 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7111 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7113 * config/m68k.mt (EMUL): Set to m68kaout.
7114 * emulparams/m68kaout.sh: New file.
7115 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7116 (em_m68kaout.c): New target.
7118 * ldlang.c (lang_size_sections): If dot moves because of an
7119 assignment, don't try to insert a pad into the absolute output
7120 section, just change the address of the default memory region
7123 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7124 cdtest-ur.out, and cdtest-ur.tmp.
7126 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7128 * scripttempl/sa29200.sc: Align all sections to four byte
7131 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7133 * Makefile.in, configure.in: Support for go32 coff.
7134 * config/i386-go32.mt: New file
7135 * emulparams/i386go32.sh: New file
7136 * scripttempl/i386go32.sc: New file
7138 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7140 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7141 Lynx-specific script templates.
7142 * configure.in (sparclite*-*-coff): Use coff-sparc.
7143 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7144 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7145 (ENTRY): Set to __main.
7146 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7147 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7148 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7150 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7152 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7153 byte boundary, in case the global constructors do not take up an
7156 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7157 exist, get crtbegin based on gcc -print-libgcc-file-name.
7158 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7160 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7162 * ldlang.c (lang_size_sections): When no address is given for a
7163 section, align it according to its requirements.
7165 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7167 * Makefile.in (clean, distclean): Remove configdoc.texi.
7169 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7171 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7173 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7175 * ldlang.c (lang_size_sections): When relaxing, adjust the
7176 position of a padding statement, and adjust dot accordingly.
7178 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7180 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7182 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7184 * scripttempl/i386coff.sc: If relocating, don't put .init and
7185 .fini sections into .text; keep them separate.
7186 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7187 exist, get crtbegin based on gcc -print-libgcc-file-name.
7188 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7190 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7192 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7194 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7196 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7199 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7200 if building a final executable.
7202 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7204 * ldmain.c (main): Check the return value of bfd_close.
7206 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7208 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7209 sections never overlap when using -r.
7211 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7213 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7214 changes: get_symtab_upper_bound renamed and returns long,
7215 bfd_canonicalize_symtab returns long, check for error indications.
7217 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7219 * ldlang.c (print_input_section): For section size, use
7220 _cooked_size if it is non-zero, size otherwise.
7221 (size_input_section): Likewise.
7222 (lang_do_assignments): Likewise (case lang_input_section_enum).
7224 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7226 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7227 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7228 (lang_add_input_file): Pass true to new_afile for add_to_list.
7229 (lookup_name): Remove force_load argument. Changed all callers.
7230 Pass false to new_afile for add_to_list. Split loading of symbols
7231 out into separate function.
7232 (load_symbols): New function split out of lookup_name. Don't load
7233 the symbols if they are already loaded.
7234 (open_input_bfds): For lang_input_statement_enum call load_symbols
7235 rather than lookup_name.
7236 (lang_process): Pass abs_output_section rather than NULL to
7238 (lang_startup): Set real field of first_file to true.
7240 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7242 * ldlang.c (had_relax): Removed.
7243 (relax_again): New static variable.
7244 (lang_size_sections): Change call to bfd_relax_section to
7245 correspond to BFD changes. Set relax_again appropriately.
7246 (lang_process): Remove #if 0 code. When relaxing, keep calling
7247 lang_do_assignments and lang_size_sections until relax_again
7250 * emultemp/gld960.em: Include libiberty.h
7251 (gld960_before_parse): Pass NULL as final argument to concat.
7253 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7255 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7258 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7259 building a bfd_data_link_order, rather than by setting the section
7260 contents immediately.
7262 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7264 Changes to make -Ur work again.
7265 * ldmain.c (add_to_set): Now takes reloc argument rather than
7266 bitsize. Check config.build_constructors here. If an new hash
7267 table entry is created, mark it as undefined.
7268 (constructor_callback): No longer takes bitsize argument. Pass
7269 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7270 BFD backend supports it.
7271 (reloc_overflow): Handle a NULL abfd argument.
7272 (reloc_dangerous, unattached_reloc): Likewise.
7273 * ldctor.c: Include ldmain.h.
7274 (struct set_info): Change bitsize field to reloc.
7275 (ldctor_add_set_entry): Now takes reloc argument rather than
7276 bitsize. Don't bother to check config.build_constructors here.
7277 (ldctor_build_sets): Get the size from the reloc howto. If
7278 generating relocateable output, call lang_add_reloc rather than
7280 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7282 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7283 (lang_reloc_statement_type): New structure.
7284 (lang_statement_union_type): Add reloc_statement field.
7285 (lang_add_reloc): Declare new function.
7286 * ldlang.c (lang_for_each_statement_worker): Handle
7287 lang_reloc_statement_enum.
7288 (map_input_to_output_sections, print_statement): Likewise.
7289 (lang_size_sections, lang_do_assignments): Likewise.
7290 (print_reloc_statement): New function.
7291 (lang_add_reloc): New function.
7292 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7294 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7295 (cdtest-ur, cdtest-ur.out): New targets.
7296 (check-cdtest): Now also check that -Ur works correctly.
7298 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7300 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7302 * ldlang.c (lang_process): Move lang_common call before
7303 map_input_to_output_sections, to ensure that any alignment
7304 constraints set by common symbols are copied over to the output
7307 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7309 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7310 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7311 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7312 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7315 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7317 * config/i386bsd.mh: New file.
7319 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7321 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7323 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7324 (DATA_START_SYMBOLS): Define _fdata.
7326 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7328 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7330 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7332 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7333 works again. Attach some output symbols to the stub file bfd.
7335 * emultempl/hppaelf.em: Include elf32-hppa.h.
7336 (file_chain): Add decl.
7337 (hppa_look_for_stubs_in_section): Delete decl.
7338 (hppaelf_finish): Reenable code. Do not pass symbols
7339 down to hppa_look_for_stubs_in_section.
7341 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7343 * ldmain.c (write_map): Don't define. Removed all references.
7344 Just use map_file or map_filename instead.
7345 (add_archive_element): Use minfo to write map information, not
7347 (constructor_callback): Use fprintf to write map information, not
7349 * ldmain.h (write_map): Don't declare.
7350 * ldgram.y (mri_script_command): Removed reference to write_map.
7351 * ldlang.c (lang_one_common): Likewise.
7352 * lexsup.c (parse_args): Likewise.
7354 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7356 * scripttempl/elf.sc: Force all sections to be aligned.
7358 * ldgram.y (section): Reverse the order of memspec_opt and
7359 fill_opt to avoid an ambiguity when both are used.
7360 * ld.texinfo: Changed accordingly.
7362 * ldgram.y: Move include of ldlex.h back with other includes.
7363 * ldlex.h (input_type): Don't initialize enum constants to
7365 * ldlex.l: Use a switch to return the right token based on
7366 input_type, rather than knowing that input_type has a value based
7369 * ldgram.y (dirlist_ptr): Removed; not used.
7370 * lexsup.c: Include ldver.h.
7371 * Makefile.in: Rebuilt dependencies.
7373 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7375 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7376 (ldlang_add_file): call it here instead.
7378 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7380 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7382 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7384 * emultempl/hppaelf.em: First attempt to clean this file up.
7385 Add comments in several functions as to their purpose and
7386 how they function (or my current best guess). Clean up horrible
7387 spacing and indention that never should have been accepted in the
7388 first place. Add FIXMEs for issues which need to be resolved.
7389 Disable linker-stub generation until it gets fixed. This allows
7390 the linker to at least work on simple code for testing purposes.
7392 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7393 it via hppaelf_finish). Prototype moved into ldlang.h.
7394 (lang_process): Move problematic extra call to lang_size_sections
7395 into the PA ELF specific code.
7396 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7397 lang_size_sections moved here.
7399 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7401 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7402 * config/ppc-elf32.mt: New file.
7403 * emulparams/elf32ppc.sh: New file.
7404 * emultempl/ppc.em: New file.
7405 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7406 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7407 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7409 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7411 * lexsup.c (parse_args): Use symbolic numbers for long options.
7412 Fix misunderstanding in -Y and -call_shared et al.
7414 Use getopt instead of lex and yacc to parse the command line.
7416 * ld.texinfo (Options): Document changes to option syntax.
7417 * Makefile.in: Update dependencies.
7418 * ldver.c (help): Tweak dashes in usage message.
7419 * ldgram.y (%union): Remove unused members.
7420 Remove %tokens for command line options; add ones for input types.
7421 (command_line): Rules removed.
7422 (file): Instead of command line, recognize an
7423 input type indicator, then use the nonterminal for that type.
7424 (defsym_expr): New nonterminal from code formerly in command_line.
7425 * ldlex.h: Declare parser input type enum and variable.
7426 Don't declare parse_line.
7427 * ldlex.l: Remove unused variables. Make some used ones static
7429 (COMMAND): Start state and its rules removed.
7430 At start of yylex, return input state token if at start of input.
7431 (lex_redirect): Don't need to set yyout.
7432 (ldlex_command): Function removed.
7433 * ldmain.c (main): Instead of calling parse_line, set up the
7434 redirections and call yyparse directly.
7435 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7437 * lexsup.c: Remove #if 0'd code.
7438 (parse_line): Function removed.
7439 (parse_args): Rewrite to use getopt_long_only.
7440 (set_default_dirlist): New function from code formerly in
7441 ldgram.y:command_line.
7442 (set_section_start): New function.
7443 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7444 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7445 compiled-in link scripts in "{" and "}", as the grammar no longer
7448 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7450 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7451 require that it be in $(srcdir).
7453 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7455 * ldlang.c (lang_size_sections): Only align section to alignment
7456 required by linker script, not to maximum alignment of input
7459 * ldlang.h (largest_section): Don't declare.
7460 * ldlang.c (largest_section): Don't define.
7461 (size_input_section): Don't set largest_section; not used.
7463 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7465 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7467 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7469 * ldlang.c, ldmain.c: Include libiberty.h.
7471 * ldmisc.h (concat): Don't declare.
7472 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7474 * ld.h (as_output_section_statement): Removed; not used.
7476 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7478 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7479 bfd_set_error and new error names.
7481 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7483 * ldwrite.c (build_link_order): If the cooked size of the section
7484 has been set, use it, for determining link_order size.
7485 (ldwrite): In the error message displayed if bfd_final_link fails,
7486 indicate that it was in fact the final link step that failed.
7488 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7489 bfd_relax_section, in case it returns false but doesn't flag an
7490 error. If an error is returned, indicate which one it is in the
7493 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7494 it'll get picked up from $(srcdir) if appropriate.
7496 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7498 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7499 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7501 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7503 * ldlex.l (comment): Increment line number when newline is read.
7505 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7507 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7508 reload the file even if it is already loaded.
7509 (wild): Call lookup_name with force_load argument of 0.
7510 (open_input_bfds): Call lookup_name with force_load argument of 1.
7511 (print_symbol): Remove declaration of non-existent function.
7512 (print_one_symbol): Return true rather than falling off end.
7514 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7516 * ldmain.c (main): Use %ld when printing long values.
7518 * scripttempl/elf.sc: Move _edata after the .sdata section.
7519 Permit OTHER_BSS_SYMBOLS to be defined.
7520 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7522 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7524 * Rename all "hppaosf" files to "hppaelf".
7525 * Change all "osf" references to "elf" in hppaelf files.
7526 * Makefile.in: Likewise.
7527 * configure.in: Likewise.
7529 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7531 * ldmain.c (main): Call xatexit, not atexit.
7532 Call xmalloc_set_program_name.
7534 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7537 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7539 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7540 (hppaosf_finish): Call xmalloc, not ldmalloc.
7541 * ldmain.c (preserve_output): Function removed.
7542 (main): Do it here instead.
7544 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7546 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7547 GNU C specific macros.
7549 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7550 call to LANG_FOR_EACH_INPUT_SECTION.
7552 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7554 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7555 deleted; will use libiberty versions instead.
7556 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7557 mri.c Makefile.in: Change callers.
7559 * ldmisc.c (vfinfo): Remove cleanup code.
7560 * ldmain.c (remove_output): Put it here (new function).
7561 (preserve_output): New function.
7562 (main): Register remove_output and preserve_output with atexit.
7563 * ldmain.c ldgram.y: Call xexit instead of exit.
7564 * ldmisc.h: Declare xexit.
7566 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7568 * Makefile.in: Lots of new H8/500 memory models.
7570 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7572 * ldlex.l: Removed duplicate rules.
7573 (yywrap): Provide default definition, needed with some versions of
7576 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7578 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7579 the archive filename too.
7581 * ldlex.l: Add rule to catch invalid input characters instead of
7582 printing them. Include "ldmain.h" for program_name decl.
7583 (lex_warn_invalid): New function.
7584 * Makefile.in: Add dependency.
7586 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7588 * Makefile.in (check): Don't bother running any tests of
7589 cross-linker until the test suite no longer assumes native mode.
7591 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7593 * ldlang.c (print_one_symbol, print_input_section): Print
7594 global symbols in symbol table again.
7596 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7598 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7599 exit successfully instead of complaining if no input files are
7602 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7604 * Makefile.in: Format variable definitions consistently.
7605 (LD_PROG): Remove unnecessary variables from link command,
7606 change variable LOADLIBES to EXTRALIBS.
7608 * ldmain.c (main): Compute and display total execution time.
7609 * ld.texinfo (-stats): Document the option.
7611 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7613 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7616 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7619 * ldlang.c (relaxing): Removed global variable.
7620 (lang_size_sections): If the canonical symbols have not already
7621 been read in, read them in before relaxing.
7622 * ldlang.h (relaxing): Removed declaration.
7624 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7626 * ldlang.c (new_afile): Initialize loaded field to false.
7627 (lookup_name): If file was already loaded, don't call the
7628 add_symbols entry point again.
7630 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7632 * ld.texinfo: Clarify what -T option does.
7634 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7636 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7639 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7641 * ldmain.c (add_archive_element): If trace_files or
7642 trace_file_tries, print file name.
7643 * ldlang.c (lookup_name): Likewise.
7644 (ldlang_add_file): Don't put files on input_bfds list in reverse
7647 * scripttempl/elf.sc: Correct typo.
7649 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7651 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7652 their arguments optional, for compatibility with the old GNU ld.
7654 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7656 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7658 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7660 * ldmain.c (add_to_set): Add bitsize argument.
7661 (constructor_callback): New function.
7662 (link_callbacks): Add constructor_callback.
7663 * ldctor.c (struct set_info): Add bitsize field.
7664 (ldctor_add_set_entry): Add bitsize argument.
7665 (ldctor_build_sets): Base the size of the elements of the set on
7666 the bitsize, rather than always using LONG.
7667 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7669 * ld.h (QUAD_SIZE): Define.
7670 * ldgram.y (QUAD): New token.
7671 (length): Handle it.
7672 * ldlex.l: Return QUAD.
7673 * lexsup.c (keywords): Add QUAD.
7674 * ldwrite.c (build_link_order): Handle QUAD.
7675 * ldlang.c (print_data_statement): Handle QUAD.
7676 (lang_size_sections): Likewise.
7677 (lang_do_assignments): Likewise.
7678 * ldexp.c (exp_print_token): Add QUAD to table.
7679 * ld.texinfo: Describe QUAD.
7681 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7682 since the Alpha doesn't use them.
7684 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7686 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7688 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7690 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7691 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7693 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7695 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7696 needed for i386mach. (Should be a no-op on other systems.)
7698 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7699 (PAGE_SIZE): Don't define; not used.
7701 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7703 * ldgram.y (yyerror): Make argument const char *, and actually
7704 print it out rather than assuming it is a syntax error.
7705 * ldmisc.h: Change declaration of yyerror.
7706 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7708 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7710 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7711 exec header offset, since the exec header isn't loaded.
7712 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7714 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7716 A major rewrite to move the bulk of the linker into BFD so that
7717 more efficient backend code can be written for specific object
7719 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7720 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7721 * ldctor.c, ldctor.h: Complete rewrite.
7722 * ldwrite.c, ldwrite.h: Complete rewrite.
7723 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7724 link_info.strip instead. Changed all uses.
7725 (discard_locals_type, discard_locals): Removed. Use
7726 link_info.discard instead. Changed all uses.
7727 (ld_config_type): Removed relocateable_output field; use
7728 link_info.relocateable instead; changed all uses. Added stats
7730 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7731 set_loader_symbol): Removed.
7732 * ldexp.h (node_class): Added etree_rel.
7733 (etree_type): Added rel field.
7734 * ldexp.c (exp_print_token): Bracketed table initialization.
7735 (exp_relop): New function.
7736 (fold_name): Use linker hash table rather than ldsym functions.
7737 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7738 (exp_print_tree): Handle etree_rel.
7739 * ldgram.y (strip_symbols, discard_locals): Removed.
7740 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7741 (REL): New token. Does not appear in grammar, but needed for
7743 (file): Don't call lang_final; it's called by main anyhow.
7744 * ldlex.l: Accept -stats and -no-keep-memory options.
7745 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7746 * ldlang.c: Consistently use fill_type for fill argument.
7747 (lang_init_script_file, script_file): Removed.
7748 (create_object_symbols): Removed. Use
7749 link_info.create_object_symbols_section instead. Changed all
7751 (lang_add_keepsyms_file): Removed.
7752 (lookup_name): Call bfd_link_add_symbols instead of
7753 ldmain_open_file_read_symbol.
7754 (wild): Don't iterate over script_file.
7755 (open_output): Create link hash table.
7756 (lang_place_undefineds): Rewrote.
7757 (lang_size_sections): Handle relaxing (doesn't work yet).
7758 (lang_relocate_globals): Removed.
7759 (lang_finish): Use link hash table rather than ldsym functions.
7760 (lang_common): Rewrote.
7761 (lang_one_common): New function.
7762 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7764 (create_symbol): Removed.
7765 (lang_process): Don't call lang_init_script_file. Call
7766 ldctor_build_sets rather than find_constructors. Don't call
7767 lang_relocate_globals.
7768 (lang_abs_symbol_at_beginning_of): Rewrote.
7769 (lang_abs_symbol_at_end_of): Rewrote.
7770 * ldmain.c (had_y): Removed.
7771 (lprefix, lprefix_len): Removed; use link_info fields instead.
7773 (multiple_def_count, commons_pending, undefined_global_sym_count,
7774 total_symbols_seen, total_files_seen): Removed.
7775 (link_callbacks, link_info): New variables.
7776 (main): Initialize link_info. Don't call init_bfd_error_vector or
7777 ldsym_init. Don't set now unused variables. Handle -stats.
7778 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7779 (add_ysym): Rewrote.
7780 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7781 search_library, gnu960_check_format, decode_library_subfile,
7782 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7784 (add_keepsyms_file, add_archive_element, multiple_definition,
7785 multiple_common, add_to_set, warning_callback, undefined_symbol,
7786 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7788 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7789 require symbols for %C; look them up instead.
7790 * emultempl/hppaosf.em: Pass link_info to
7791 hppa_look_for_stubs_in_section.
7792 * Makefile.in: Rebuilt dependencies.
7793 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7795 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7797 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7798 ldlang.h and ldctor.h.
7800 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7801 declarations of free and malloc from flex output. Change malloc
7802 to ldmalloc in flex output.
7804 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7806 * ldmain.c (lprefix): Change default from a char to a string
7807 with only one character.
7808 (lprefix_len): Set default to one.
7810 * ldmain.h (lprefix_len): Declare.
7812 * ldsym.c (write_file_locals): Use strncmp rather than a character
7813 comparison for lprefix.
7815 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7818 * emultmpl/hppaosf.em: Include ldexp.h.
7819 (before_parse): Set lprefix and lprefix_len correctly.
7821 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7823 * ldlex.h: Don't declare yywrap if it is a macro.
7824 * ldlex.l: Include sysdep.h.
7825 * ldlang.c (lang_for_each_statement_worker,
7826 lang_for_each_statement): Forgot to use PARAMS.
7828 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7830 * Makefile.in: Added .PHONY targets where appropriate. Added some
7832 (gcclibdir, version): Removed unused variables.
7833 (DEP): New variable, set to mkdep.
7834 (ALL_CFLAGS): New variable. Used in .c.o target.
7835 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7837 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7838 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7839 mostly obsolete variables. Adjusted remaining uses.
7840 (DEF_EMUL): Removed variable.
7841 (ldmain.o): Handle undefined EMUL error correctly.
7842 (ldemul-list.h): Depend on config.status rather than Makefile.
7843 Create via temporary file.
7844 (ver960.c, roll, make): Removed obsolete targets.
7845 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7847 * dep-in.sed: New file, used when rebuilding dependencies.
7849 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7851 Made many changes to eliminate gcc warnings. Made various
7852 cosmetic changes, declared various things in header files, removed
7853 various extern declarations from .c files. No substantive
7856 * ldlang.c (lang_process): Ifdef out final call to
7857 lang_size_sections again (reverting change of Nove 2), since it
7858 breaks the Sun4 linker.
7860 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7862 * configure.in (alpha-*-netware*): New target; use alpha.
7864 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7866 * configure.in: Group targets by CPU. Merge some m68k target
7867 entries with different CPU specs that use the same ld_target
7870 * configure.in: Add sparc*-*-coff.
7871 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7872 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7873 (em_coff_sparc.c): Add dependencies and build rules.
7875 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7877 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7879 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7881 (command_line_option): Accept and ignore them (for now).
7882 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7883 where n is a number.
7885 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7887 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7888 not in bfd_com_section, create the section in the BFD so that it
7889 can be placed in the right output section.
7891 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7893 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7894 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7895 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7896 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7897 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7898 Move OTHER_READONLY_SECTIONS after all the other readonly
7899 sections. Don't use DATA_ADDR twice.
7901 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7902 p is in a common section, make sure the BFD has a section of that
7905 * ldlang.c (lang_common): Add newline to error message.
7907 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7909 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7910 Lynx-specific script instead of m68kcoff.
7911 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7912 (ENTRY): Define as __main.
7913 (TEXT_START_ADDR): Define as 0.
7914 (PAGE_SIZE): Define as 0x1000.
7915 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7916 * scripttempl/m68klynx.sc: New file.
7918 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7920 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7921 arguments rather than treating them as emulation names.
7923 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7925 * configure.in: Support x86 unixware and netware plus generic netware.
7927 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7929 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7932 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7934 * Makefile.in (distclean): Don't delete dvi or info files.
7935 (ld.info): Update dependency list.
7936 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7938 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7940 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7941 Set output_filename instead of creating a new node.
7942 (open_output): Don't set output_filename.
7943 (lang_final): Create the new node here.
7944 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7946 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7948 From Pete Hoogenboom (hoogen@cs.utah.edu):
7950 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7951 edata, _edata, end): Add definitions of these symbols.
7952 (__end): Remove definition of this symbol.
7953 (__data_start): Move definition of this symbol.
7955 * emultempl/hppaosf.em: Various fixes and support for linker stub
7957 (hppaosf_finish, hppaosf_search_for_padding_statements,
7958 hppaosf_create_output_section_statements): New functions in
7959 support of linker stub generation.
7960 (ld_hppaosf_emulation): Redefine to include new
7961 emulation-specific routines.
7963 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7964 Pass abs_output_section rather than NULL to avoid invalidating
7967 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7969 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7970 (em_i386mach.c): New rule.
7971 * configure.in (i[34]86-*-mach*): New case.
7972 * config/i386-mach.mt: New file.
7973 * emulparams/i386mach.sh: New file.
7975 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7977 * ld.h (flag_is_*): Removed macros.
7978 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7979 Consistently check the BFD symbol flags directly, rather than
7980 using file_is_* macros.
7982 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7984 * configure.in (sparc*-*-lynxos*): New target.
7985 * Makefile.in: Add rule for em_sparclynx.c.
7986 (ALL_EMULATIONS): Add Lynx emulations.
7987 * config/sparc-lynx.mt: New file.
7988 * emulparams/sparclynx.sh: New file.
7989 * scripttempl/sparccoff.sc: New file.
7991 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7993 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7995 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7997 * relax.c (write_relax): Check return value of bfd_seclet_link.
7999 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8001 * ldlang.c (delete_output_file_on_failure): New variable.
8002 (open_output): Set it after bfd open succeeds.
8003 * ldmisc.c (vfinfo): Test it.
8005 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8007 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8010 * ldemul.c: Support was added to allow emulation-specific
8011 processing to occur. This support was added primarily for linker
8012 stub generation in the elf32-hppa gld.
8013 (ldemul_finish, ldemul_create_output_section_statements): New
8015 * ldemul.h: Support was added to allow emulation-specific
8016 processing to occur. (As described above.) Added finish and
8017 create_output_section_statements fields to
8018 ld_emulation_xfer_struct structure.
8019 * ldlang.c: Add calls to emulation-specific routines.
8020 (lang_process): Add call to
8021 ldemul_create_output_section_statements function.
8022 (lang_process): Add call to a emulation-specific routine (and
8023 some processing after the call).
8025 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8027 * configure.in: mips*- instead of mips-, mips*el changes
8029 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8031 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8032 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8033 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8034 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8035 * config/alpha.mt: New file.
8036 * emulparams/alpha.sh: New file.
8037 * scripttempl/alpha.sc: New file.
8039 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8041 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8042 types of different sizes (eg: 64 and 32 bits), so coerce.
8043 * ld.h (ALIGN_N): Add warning about usage.
8045 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8047 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8048 which we already have a definition, rather than checking in
8049 several different places whether the symbol is weak.
8051 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8053 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8054 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8055 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8056 expanded within them.
8057 * config/mipsb-elf32.mt: New file.
8058 * emulparams/elf32mipb.sh: New file.
8059 * Makefile.in (em_elf32mipb.c): New target.
8061 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8063 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8064 lang_input_file_is_search_file_enum so objects brought in using
8065 INPUT() do a path lookup.
8067 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8069 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8070 instead of {i386,m68k}-coff.
8071 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8072 * config/i386-lynx.mt: New file.
8073 * config/m68k-lynx.mt: New file.
8074 * emulparams/i386lynx.sh: New file.
8075 * emulparams/m68klynx.sh: New file.
8077 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8078 but defaulting to _start.
8080 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8081 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8084 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8086 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8087 HOSTING_LIBS for testing.
8089 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8091 Finish up support for i386-sysv4 (without shared libraries):
8092 * ld.h (flag_is_weak): Define.
8093 * ldlang.c (print_symbol): Mention whether symbol is weak.
8094 (print_input_section): Print weak symbols as globals.
8095 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8096 (enter_global_ref): Do not warn if a weak symbol redefines a
8097 global symbol. Do not let a weak symbol redefine a common symbol.
8098 (enter_file_symbols): Treat weak symbols as global symbols.
8099 (subfile_wanted_p): Do not pull in an object file from a archive
8100 just to resolve an undefined weak symbol.
8101 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8102 error; the error might be that malloc has run out of space.
8103 * ldsym.c (write_file_locals): Treat weak symbols as global.
8104 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8106 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8107 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8108 * emulparams/elf_i386.sh: New file.
8109 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8110 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8111 (ALL_EMULATIONS): Add em_elf_i386.o.
8112 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8113 (em_elf_i386.c): New target, like other em_*.c targets.
8114 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8115 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8116 nonempty, and configured for native, add it to LIB_PATH.
8118 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8120 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8121 Added statements to pass stab and stabstr sections through and
8122 mark them as NOLOAD, which makes GDB happier.
8124 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8126 * configure.in: Accept m68k-lynx-lynxos config.
8128 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8130 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8132 * config/coff-h8300.mt: Add EMUL=h8300h.
8134 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8136 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8138 * Makefile.in: Changed CXX back to g++.
8140 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8142 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8144 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8146 * Makefile.in (TAGS): Use shell wildcards.
8148 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8150 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8152 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8154 * ld.texinfo: re-enable included config file; conditionalize doc
8155 for -oformat to interact properly with SingleFormat doc config
8156 var; rename @up/@down to @raisesections/@lowersections.
8158 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8160 * configure.in: recognize m88110.
8162 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8164 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8165 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8166 ELF emulation is "elf32-hppa" not "elf-big".
8167 (hppaosf_before_parse): Remove unneeded processing of environment
8169 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8170 .text segment of output file.
8171 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8173 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8175 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8178 * ldlang.c, ld.h: updated copyright.
8180 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8182 * ldlang.c (open_output, lang_check): Check return value of
8185 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8187 * scripttempl/h8500.sc: Start all sections in a different segment.
8188 * scripttempl/z8ksim.sc: Handle constructors
8190 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8192 * Makefile.in: revert earlier changes back to execute runtest
8193 with make check. cdtest and bootstrap now function as they
8194 did within the Makefile.
8196 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8198 * Makefile.in: Update dependencies.
8200 * configure.in: Set EMULATION_OFILES in Makefile based on
8201 --with-targets option.
8203 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8205 * Makefile.in: check targets reimplemented to old way.
8207 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8209 * config/i386v.mh, config/irix4.mh: Use gcc
8210 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8211 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8212 bfd/configure.host change.
8214 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8216 * scripttempl/elf.sc: Handle .line and .debug* sections.
8218 * ldlex.l: Use bfd_scan_vma, not strtoul.
8220 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8222 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8223 Remove inital caps in some error messages, change "can't" to
8224 "cannot", add missing colons.
8225 * ldmisc.c (vfinfo): Print "%%" as a single %.
8226 For '%' followed by unrecognized character, print them both
8227 verbatim instead of expecting a char * arg.
8228 For '%C', don't put the function name in parens.
8230 * ldexp.c (invalid): Pass "%%", not "% ".
8232 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8234 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8235 (BSS_VAR): Removed; now always define _fbss.
8236 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8239 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8241 * configure.in: z8k-coff is the same as z8k-sim
8243 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8245 * testsuite/lib/ld.exp: new file
8246 * testsuite/config/unix-ld.exp: new file
8247 * testsuite/ld.bootstrap/bootstrap.exp: new file
8248 * Makefile.in: add dejagnu support for make check
8250 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8252 * ldlex.l (comment): Add missing newline in message.
8253 * ldindr.c (add_indirect): Ditto.
8254 * ldexp.c (exp_fold_tree): Ditto.
8256 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8258 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8261 * ldmisc.c (multiple_warn): New function.
8262 * ldmisc.h: Declare it.
8263 * ldmain.c (enter_global_ref): Call it.
8264 * ld.h (ld_config_type): Add warn_common.
8265 * ldlex.l, ldgram.y: Set it with -warn-common option.
8266 * ldver.c (help): Document it.
8268 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8270 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8271 target-specific sections, and for changing data section vma.
8273 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8275 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8276 terminals, for Solaris.
8277 (dirlist_ptr): New static variable.
8278 (command_line_option): Accept new options.
8280 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8283 * config/sun4sol2.mt: Pass emulation name without ".sh".
8285 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8286 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8288 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8290 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8291 .dtors, .data1, .rodata1 sections, instead of combining them into
8292 other sections. For `-r', set all section start addresses to
8295 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8296 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8297 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8299 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8301 * genscripts.sh: If this is the default emulation, set
8303 * emultempl/*.em: Use it to determine whether to compile in the
8306 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8307 genscripts.sh. Pass the current emulation name without ".sh" on
8309 * genscripts.sh: Take an default emulation arg.
8310 Use the current emulation name as EMULATION_NAME.
8311 Make default lib path for cross-compiling ':', not null.
8312 * emulparams/*.sh: Don't set EMULATION_NAME.
8313 * ldemul.c (ldemul_get_script): Take isfile arg.
8314 Pass it to emulation's get_script function.
8315 * ldemul.h: Adjust get_script prototypes.
8316 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8318 * ldfile.h: Declare it.
8319 * ldgram.y: Accept a script on the command line again,
8320 for parsing compiled-in scripts.
8321 * ldmain.c (main): If ld script is a file, parse it as a -T
8322 option, otherwise parse it directly.
8323 * emultempl/*.em (*get_script): Return the scripts themselves if
8324 this is the default emulation; otherwise return their file names.
8325 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8327 * emulparams/m88kbcs.sh: Use it.
8329 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8331 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8333 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8334 there's no change log entry yet, tsk tsk) from the list of
8335 emulations compiled in until Mark gets around to checking in
8336 emulparams/i386linux.sh.
8337 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8338 changed, this file gets updated.
8340 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8342 * ldgram.y (OPTION_Lfile): New token.
8343 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8344 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8346 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8348 * configure.in: h8/300h support needs own .mt file.
8349 config/coff-h8300h.mt: New file.
8351 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8353 * ldmain.c: Don't include sys/stat.h; it already got included
8354 somewhere along the way.
8356 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8358 * Makefile.in: Add h8300h support.
8359 emulparams/h8300h.sh: New file.
8360 scripttempl/h8300h.sc: New file.
8362 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8364 * ldfile.c (ldfile_open_file): In error message, use the name the
8365 user gave (e.g., "-lc"), rather than the base file name.
8367 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8369 * ldmain.[ch]: Remove initial Q_ from function names.
8370 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8372 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8374 * ldlang.c (lang_process): Move loading of default script from
8375 here to main. Add a "/" to start of script name to prevent
8376 finding it in "." first.
8378 * ldmain.c (set_scripts_dir): Don't look in "." first.
8380 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8383 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8385 * Makefile.in (em_m88kbcs.c): Correct dependency.
8386 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8387 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8388 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8390 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8392 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8393 main.c (main): Print the errno string in the error message.
8395 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8397 * configure.in: Accept h8300h for target cpu.
8399 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8400 present (demangle is smart enough to know whether to do it or not).
8402 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8404 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8405 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8407 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8409 * ldmain.c (get_emulation, check_for_scripts_dir,
8410 set_scripts_dir): New functions.
8413 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8415 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8416 Create symbol "end" instead of "__end". Comment out some parts
8417 that may not be needed (yet) for elf.
8419 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8421 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8423 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8425 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8426 when no prototype is being supplied.
8427 (ldmalloc, ldrealloc): Size argument is now size_t.
8429 * ldmisc.c (finfo): New function, accepts FILE* argument.
8430 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8431 without leading zeros.
8432 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8433 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8435 (concat, buystring): String lengths are size_t.
8436 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8438 * ldlang.c (new_statement): Size argument is now size_t. Added
8439 forward declaration with prototype.
8441 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8443 * ldgram.y (OPTION_v): Don't turn on verbose output.
8445 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8447 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8450 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8452 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8453 collect2 doesn't look for gld any more anyhow.
8455 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8457 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8458 now have a non NULL srefs_chain.
8460 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8461 hp300hpux, since the latter does not exist.
8463 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8465 * genscripts.sh: Put the scripts in the ldscripts directory, not
8467 * configure.in (ldscripts): Make, instead of emulations.
8468 * Makefile.in (scriptdir): Take off the "ld" part.
8469 (install, clean, distclean): Use ldscripts, not emulations.
8470 In tests, don't pass -Lemulations.
8471 Don't pass tooldir/lib to genscripts.sh.
8472 * genscripts.sh: Don't take tooldir/lib arg.
8473 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8474 default script file.
8476 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8478 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8480 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8482 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8484 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8486 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8487 run in parallel without colliding on yacc's static file names.
8488 Without the stub rule, make will try to start two yacc's
8489 concurrently which fails because of yacc's static file names.
8491 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8493 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8496 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8498 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8499 different from libdir.
8501 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8503 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8505 * ldver.c (help): New function.
8506 * ldver.h: Declare it.
8507 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8509 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8511 * Makefile.in (INCLUDES): Don't need ../include any more.
8513 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8515 * ldlex.l, ldgram.y: Support new -oformat option.
8516 Remove attempt at supporting script fragments on the command line.
8517 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8518 * mri.c (mri_format), ldgram.y: Change callers.
8519 * ldlang.h: Change prototype.
8521 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8523 * Makefile.in: canonicalize install.sh; for use within
8524 this directory (and subdirs)
8526 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8528 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8530 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8533 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8535 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8536 It wasn't documented (or likely used) and wastes time.
8537 (try_open): If EXTEN is empty, don't try it.
8539 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8540 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8541 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8542 with normal function declarations.
8544 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8545 Move *.sc-sh to scripttempl/*.sc.
8546 * {emultempl,emulparams,scripttempl}/README: New files.
8547 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8548 removed, replaced with generic.em.
8549 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8550 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8552 * *.em (*_get_script): Return script name instead of script contents.
8553 * ldlang.c (lang_process): Change caller.
8555 * ldlex.l, ldgram.y: Recognize -m option.
8556 Check for input files after *all* options in grammar.
8557 * ldmain.c (main): Check for -m options. Add default directory
8560 * mkscript.c: File removed.
8561 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8562 to add to the default LIB_PATH.
8563 Look for input files in the new subdirectories.
8564 Create the scripts in emulations subdirectory and don't filter
8565 them through mkscript.
8566 * configure.in: Make the emulations subdirectory.
8568 * Makefile.in: Account for all of the above changes.
8569 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8570 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8571 Put CFLAGS last in the compilation rules.
8572 Add -I../bfd to INCLUDES so sysdep.h is found.
8574 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8576 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8578 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8579 dependent on RELOCATING, not RELOCATION.
8580 * hp3hpux.sh (SHLIB_PATH): Define it.
8582 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8584 * ldfile.c (try_open): If opening without the extension fails,
8585 try with the extension even if -v or -V was given.
8586 had_script is imported (from ldgram.y), not exported.
8588 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8590 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8592 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8594 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8595 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8597 (section): Use statement_list_opt, not statement_list.
8598 * m68kcoff.sc-sh: Gather constructors and destructors and define
8599 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8600 * sa29200.sc-sh: Gather constructors and destructors and define
8601 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8603 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8605 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8606 * configure.in: No longer need to configure to get sysdep.h.
8608 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8610 * Makefile.in: remove install:all and install-info:info
8611 dependencies (these cause some spurious rebuilds at 'make install'
8614 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8616 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8617 (mips-idt-ecoff*): Added trailing '*'.
8618 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8619 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8620 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8622 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8623 incorrect definitions.
8625 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8627 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8628 symbols, unless stripping.
8630 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8632 * Makefile.in: configure looks for ####, so remove lines with many
8634 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8635 and HOSTING_LIBS correctly so that ``make check'' will work.
8637 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8639 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8640 to etext, edata, and end. Needed for IRIX 4.0.5F.
8641 Patch from mwp@iconix.oz.au (Michael Paddon).
8643 * Version 2.2.1 released.
8645 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8647 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8648 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8650 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8652 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8655 * Version 2.2 released.
8657 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8659 * ldver.c (ldversion): Bump version number to 2.2.
8661 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8665 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8667 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8669 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8671 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8672 mkscript.o, rather than directly from mkscript.c.
8674 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8676 * configure.in: Look for ${target_makefile_frag} relative to
8677 ${srcdir}, not relative to build directory.
8679 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8680 * configure.in: Recognize hppa*-hp-osf.
8681 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8682 (em_hppaosf.c): Build it.
8683 * config/hppaosf.mh, hppaosf.mt: New files.
8685 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8686 some system header files. All uses changed.
8688 * configure.in: Recognize i386-aix configurations as i386-coff
8691 * configure.in: Recognize m68*-*-hpux.
8692 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8693 the value of STACKZERO.
8694 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8695 (em_hp3hpux.c): Build it.
8696 * hp3hpux.sh, config/hp300hpux.mt: New files.
8698 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8700 * mips.sc-sh: Put constructors in the .data section.
8701 * Makefile.in (cdtest): Added dependency on ld.new.
8703 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8705 * Makefile.in: Change definition of $(tooldir) to match FSF.
8706 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8707 Support VAX Ultrix and BSD.
8709 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8711 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8713 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8715 * ldlang.h (struct memory_region): Change `length' and
8716 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8717 * ldlang.c, mri.c: Corresponding changes, plus lint.
8719 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8721 * configure.in: For all i386 targets, accept i486 as well.
8723 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8725 * ldlang.c (wild_doit): Preserve all flags for a
8726 SEC_SHARED_LIBRARY section.
8727 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8728 computing largest_section.
8730 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8732 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8733 fields of newly created structure.
8735 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8737 * ldmain.c (g_switch_value): New variable.
8738 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8739 (command_line_option): Accept -G and set g_switch_value.
8740 * ldlex.l (COMMAND): Accept -G.
8741 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8743 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8745 Support for linking and loading at different places:
8747 * ldlex.l: Add "AT" keyword.
8748 * ldgram.y: Cleanup, and parse AT.
8749 * ldlang.c (print_output_section_statement): Print output address
8750 of section in map. (lang_size_sections): Fill sections' lma with
8752 * ldlang.h (lang_output_section_statement_type): Add load_base
8755 * ldindr.c (add_indirect): Keep more information in the alias
8757 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8758 attribute from an input section.
8759 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8760 default. (Q_enter_file_symbos): Indirect symbols now are known by
8761 their section, not a special symbol flag.
8762 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8763 (write_file_globals): Write the mapping for an indirect symbol.
8764 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8767 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8769 * ld.texinfo: changes for q1
8771 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8773 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8775 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8777 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8779 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8781 * mips.sc-sh: Added variables which may be overridden by a
8783 * mipsidt.sh: New file; emulation for IDT MIPS board.
8784 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8785 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8786 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8787 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8789 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8791 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8793 * i386bsd.sh, config/i386bsd.mt: New files.
8794 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8796 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8798 * mri.c: Add extern declaration of strdup.
8799 * ldsym.c (KEEP macro): Add spaces around '=' for the
8800 sake of old (e.g. PCC) compilers.
8802 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8804 * ldver.c: Bump to version 2.1.
8806 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8808 * ldgram.y: allow section types without address expressions.
8809 * ldlang.c (lang_relocate_globals): avoid possible hang with
8810 undefined but unreferenced symbols.
8811 * relax.c (relax_section): don't complain if the script file isn't
8812 relaxable but -relax is set
8814 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8816 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8818 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8820 * mipsbig.sh: New file. Big endian MIPS emulation.
8821 * config/mips-big.mt: New file. Use mipsbig emulation.
8822 * configure.in (mips-sgi-irix*): Use target mips-big.
8823 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8824 (em_mipsbig.c): New target. Uses mipsbig.sh.
8826 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8828 * mips.sc-sh: Put .scommon sections into .sbss section.
8830 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8831 rather than always putting them in bfd_com_section.
8832 * ldlang.c (lang_common): If a common symbol is not in
8833 bfd_com_section, put in a section of the same name, rather than
8834 always putting it in section COMMON.
8836 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8838 * ldmain.c (subfile_wanted_p): If we already have a common
8839 definition of a symbol, don't necessarily pull in an object file
8840 that provides a non-common definition.
8842 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8843 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8845 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8846 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8848 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8850 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8853 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8855 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8856 checking for equality to bfd_com_section.
8858 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8860 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8861 targets, linker script.
8862 * mipslit.sh: New file. Little endian MIPS emulation.
8863 * config/mips-lit.mt: New file. Use mipslit emulation.
8864 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8865 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8866 (em_mipslit.c): New target. Uses mipslit.sh.
8868 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8870 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8871 $(tooldir)/bin/gld, so that gcc can find it with or without
8874 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8876 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8877 write_norel. All linking is now done via write_relax. Call
8878 ldsym_write before calling write_relax.
8879 * relax.c: Added copyright.
8880 (write_relax): Renamed from write_relaxnorel. Added relocateable
8881 argument. seclet_dump renamed to bfd_seclet_link.
8882 * relax.h: Added copyright.
8884 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8886 * ldmain.c (decode_library_subfile): Patch from
8887 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8889 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8891 * config/vxworks960.mt renamed to config/i960.mt
8893 * configure.in: sparc-aout emulates a sun4, as does
8894 sparc*-vxworks, i960-nindy uses gld960 emulation
8896 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8898 Fix support for NOLOAD, add INCLUDE
8899 * ldfile.c (ldfile_open_command_file): pass file name to
8901 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8902 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8905 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8907 * Makefile.in, config.h: no more default emulation. Make the lack
8908 of emulation a compile time error
8910 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8912 * configure.in: recognise all sparclite variants, not just 'sparclite'
8914 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8916 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8919 * configure.in: accept *-ericsson-ose for any m68k CPU.
8921 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8922 for each output section.
8924 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8926 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8927 macro bfd_asymbol_bfd as appropriate.
8928 * Makefile.in: Un-duplicate ldlex.c dependency.
8929 * condigure.in: Replace my_host case table by sourcing
8930 ../bfd/configure.host. Allow std-host as the default.
8931 * ldmisc.c: Change logic for C++ name demangling: There is
8932 no initial '_' to remove from stab-derived function names.
8934 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8936 * ldlang.c (lang_init_script_file): don't attach the output file
8937 sections to the script file.
8939 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8940 * ldlang.c (wild): run expansion loop over command line bfd too.
8941 (lang_ini_script_file): initialize more parts of the command line
8943 * ldlex.l: fix DEFINED start states.
8945 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8947 * ld.texinfo: new doc.
8948 * ldgram.y, ldlex.l: understand -y<symbol>
8949 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8950 print info. (add_ysym): new function.
8951 * ldsym.h: (ldsym_type): new define SYM_Y.
8953 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8955 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8956 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8957 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8958 macros with PARAMS. Recreational cleanup. Update copyrights.
8960 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8962 * Makefile.in: pass down the bfd source directory for includes
8964 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8966 * ldlang.c (lang_size_sections): don't change size and address for
8967 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8970 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8972 * relax.c (build_it): re-enable the processing of data_statements
8973 in scripts, makes counted contructor lists work again.
8975 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8977 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8979 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8981 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8984 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8986 * Support for i386-sysv.
8987 configure.in: check for i386-*-sysv* and i386-*-sco*.
8988 i386coff.sc-sh: rewrote to support SVR3 by default.
8989 ldctor.c (find_constructors): preserve stat_ptr.
8990 ldlang.c (wild_doit): initialize vma and size of new output
8991 section to corresponding input section. This is required for
8992 shared library support.
8993 (lang_size_sections): don't modify vma and size of sections which
8994 are never loaded (for shared libraries).
8995 ldwrite.c (copy_and_relocate): copy the contents of any section
8996 which has contents, not just sections which are loaded (for shared
8999 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9001 * ldlang.c (size_input_section): count the sizes of all sections
9004 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9006 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9007 to demangle symbols better
9009 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9011 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9012 exist when linking with -r.
9014 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9016 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9019 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9021 * ldmain.c (linear_library): don't even think about processing
9022 an object file if it's already been done
9024 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9026 * configure.in: the hp9000/300 config file is now hp300
9028 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9030 * config/z8ksim.mt: new file
9032 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9034 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9035 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9037 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9038 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9039 * ldlang.c (lang_add_keepsyms_file): New function.
9040 * ldlex.l: Handle "-retain-symbols-file".
9041 * ldsym.c (keepsyms_file, kept_syms): New vars.
9042 (process_keepsyms): New functihon; reads file, marks symbols for
9044 (write_file_locals): File symbols should always be kept.
9045 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9046 and "-s". Process retain-symbols file before setting symtab.
9047 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9048 (keepsyms_file, kept_syms): Declare them.
9050 * ldmain.c (main): Non-fatal errors should still cause non-zero
9051 exit status even with -r.
9053 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9055 Added initial support for the z8k
9056 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9057 * configure.in, Makefile.in: modified to reflect above
9059 * ldlang.c (lang_check): when linking conflicting architectures,
9060 make the output file reflect at least one of the bad inputs.
9062 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9064 * Makefile.in (install): if $(tooldir) exists, install ld in
9067 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9069 * Makefile.in, configure.in: modified to support i386-coff
9070 * i386coff.sh: new file
9072 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9074 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9075 added m68k-coff emulation mode, stolen from a29k emulation.
9076 Almost certainly wrong, but perhaps better than sun3.
9078 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9080 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9081 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9082 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9083 This is one character shorter, and lets people build on
9084 SVR3 system. (ld__h8300xray.[co] was the killer there;
9085 h8300xray.sc-sh is also overlong, but seems harmless.)
9086 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9087 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9088 * configure.in: Add host isc.
9090 * ldver.c: Call it version 2.0.
9092 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9094 * ldver.c: Bump to version 0.98.
9097 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9099 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9101 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9102 * ldlex.l: Moved comment() to end, since some compilers
9103 otherwise have problems with input() used before it is defined.
9105 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9107 * configure.in: added Solaris 2 and Irix 4 host support.
9109 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9111 * Makefile.in: remove -S flag from the FLEX definition
9113 * configure.in: rewrote, using new style case statement. use
9114 m68k.mt for m68k-aout systems
9116 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9118 * Makefile.in: map "ld" through program_transform_name when
9121 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9123 * cplus-dem.c: Removed. Use the version in libiberty now.
9124 * ldmisc.c: Use new libiberty version of cplus_demangle().
9126 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9128 * gld960.em (gld960_choose_target): default to little endian, not
9131 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9133 * ldlang.c (lang_process): don't pass null pointers when
9134 abs_output_section is what is required.
9135 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9136 used, and pass that down.
9137 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9140 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9142 * configure.in, config/ose68.mt: renamed OSE to ose.
9144 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9146 * ldsym.c (write_file_locals): Reorder check for common or
9147 undefined symbols so that it works.
9149 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9151 * configure.in: accept all m68K family members.
9153 * Makefile.in: always create installation directories.
9155 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9157 * ldlex.l: now parses comment correctly, added ~ to acceptable
9160 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9161 unary -ve constants.
9163 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9164 the command line can't be found.
9166 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9168 * ldlang.h: add new field "loadable" to output_section_statement.
9169 * ldlang.c (lang_output_section_statement_lookup): initilize new
9170 field. (wild_doit): if new field is not set, then stop output
9171 section from being loadable.
9172 (lang_enter_output_section_statement): set the field from the
9174 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9175 * h8300hms.sc-sh, h8300hms.em: get -r right.
9177 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9179 * ldint.texinfo: New internals manual (beginnings thereof).
9180 * PORTING: Removed, merged into ldint.texinfo.
9182 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9184 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9185 cdtest.exp: A test program (copied from libg++/test-install)
9186 that tests that constructor and destructors are handled
9189 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9191 * Makefile.in (install): install from ld.new, renaming during the
9192 copy, or else the next 'make install' needs to re-link ld.
9194 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9196 * configure.in: generalise hp recognition (from sef).
9198 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9200 * configure.in: recognize bsd and hpux hppa configurations.
9201 error messages echo to stderr, not stdout
9203 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9205 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9206 ldmisc.c: removed rcsid's.
9208 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9210 * ldlang.c (lang_map): print changes in sizes due to relaxing
9211 (size_input_section): maintain the delta information.
9212 * ldlang.h: add new field to struct to contain delta info.
9213 * relax.c (relax_section): complain if input not relaxable.
9214 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9217 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9219 * ldmain.c(main): prevent -r and -relax from being on at the same
9222 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9224 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9228 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9230 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9232 * ldlang.c(open_output): set the target arch and machine as soon
9233 as we can. (lang_size_sections): use new macros for setting vma
9236 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9238 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9239 Also deleted an unreachable path to wrs.
9241 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9243 * Makefile.in (install): use -d test for $tooldir before
9244 installing ld there so that $tooldir can be inherited from
9247 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9249 * ldlang.c: Two non-substantial changes for the sake of
9250 the old Portable C Compiler.
9252 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9254 * ldgram.y, ldlex.l: parse ABSOLUTE
9255 * ldexp.c: add support for ABSOLUTE
9257 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9259 * Makefile.in: Added default definitions for HOSTING_CRT0,
9260 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9261 * config/*.mh: Miscellaneous clean-up: Removed definitions
9262 of YACC (since it is not longer used in the Makefile).
9263 Remove HOSTING_* definitions that are subsumed by the
9264 ones added to Makefile.in. Removed most definitions of CC.
9265 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9266 These are no longer needed.
9268 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9270 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9271 rules, since these are used when building a distribution.
9272 * Makefile.in (ldlex.c): Don't re-direct output, since that
9273 leaves a bogus output files if it fails.
9275 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9276 * ldlex.c: Fix some unnecessary flex-specific-isms.
9278 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9280 * ldgram.y: move spurious semicolon
9281 * ldexp.h: fix prototype
9283 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9285 * ld.texinfo: references to linker now say "ld" not "gld".
9287 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9289 changed calling convention for Q_enter_global_ref
9290 * ldexp.c, ldlang.c, ldmain.c: reflect this
9291 * ldver.c: bump version to 1.97.1
9292 * ldindr.c (add_indirect): when an edict declaring an indirect
9293 symbol is found, make sure that any ideas about the symbol being
9294 common are changed if it now known to be defined.
9295 * ldmain.c (linear_library): complain once if archive isn't
9297 * ldlang.h, ldlang.c: make room for and initialize the complain
9300 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9302 * Makefile.in: use flex & bison from ../ if they exist.
9304 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9306 * relax.c (build_it): don't allocate space in the output file for
9307 stuff if -R flag applys to it.
9308 * ldfile.c: merge in VMS filename support
9309 * ldmain.c (main): take out ./ from library path, and close file
9310 before unlinking. Make multiple defs of a symbol create an
9312 * ldmisc.c: fatal errosrs delete output file
9314 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9316 * ldver.c: Increase version number to 1.97, for consistency
9319 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9321 * Makefile.in: FLEX -> LEX.
9323 * ld.texinfo: {} -> @{@}.
9325 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9327 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9328 (and associated change in -c option, now used for these scripts)
9330 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9332 * ldver.c: Bumped version to 1.96 - new release, resync with the
9334 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9335 rather than with raw malloc, makes it easier to track where memory
9337 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9338 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9339 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9342 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9344 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9346 * Makefile.in: use bootstrap for check.
9348 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9350 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9352 * Makefile.in: now use flex, not lex
9353 * ldlex.l, ldlang.c, ldctor.c: lint
9355 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9357 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9358 different sorts of filenames on the command line than in a script.
9360 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9362 * Makefile.in: rework CFLAGS so that they can be passed on the
9363 make command line. Remove MINUS_G. Default CFLAGS to -g.
9365 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9367 * relax.c: added handling for new "padding" seclet type, used to
9368 fill out gaps between section.
9369 * ldgram.y, ldlex.l: now -defsym on the command line is done
9372 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9374 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9376 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9378 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9381 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9383 * Makefile.in (install): Install second copy in $(tooldir)/bin
9384 without $(program_prefix), since that's what gcc expects.
9386 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9388 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9389 * h8300*: fix bit rot and add support for h8300xray target
9390 * go32.sh: target emulation for go32.
9392 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9394 * gld960.em, i960.sc-sh. Fix i960 bit rot
9396 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9398 * Makefile.in: install man page.
9400 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9402 * config/mt-<foo> renamed to <foo>.mt
9403 * config/mh-<foo> renamed to <foo>.mt
9404 * configure.in changed to reflect this
9405 * genscripts.sh now make .xbn files rather than .xN files
9407 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9409 * ldver.h: fix decl of ldversion.
9411 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9413 * Makefile.in: added check target.
9415 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9417 * ldmain.c (Q_enter_file_symbols): now aliases work again
9419 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9421 * Makefile.in: added clean-info target.
9423 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9425 * ldexp.c (exp_print_tree): don't try and follow null pointers
9427 * ldgram.y: remove 11 shift reduce errors
9429 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9431 * Makefile.in: added tooldir and program_prefix.
9433 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9435 * ldlang.c (size_input_section): don't move absolute sections
9439 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9441 * cplus-dem.c: yet another copy of this - maybe it should go into
9443 * ldgram.y: now -V and -v have different actions
9444 * ldver.c: if -V, prints list of emulations compiled in
9445 * ldmisc.c: support for cplus demangling
9448 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9450 * Makefile.in, configure.in: removed traces of namesubdir,
9451 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9452 copyrights to '92, changed some from Cygnus to FSF.
9454 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9456 * Makefile.in: Change mkscript rule into one for ./mkscript
9457 (for the sake of makes that don't realize they're the same).
9458 * PORTING: Add more details.
9459 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9461 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9463 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9464 config/mt-hp300bsd: New port to hp300 running BSD.
9466 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9468 Major rewrite of how ld is configured. The major idea
9469 is to use shell scripts to generate everything.
9470 * generic.em replaces ldtemplate.
9471 * Other *.em files replace various *.c files.
9472 A *.em file is a shell script that generates the corresponding
9473 ld__*.c file that implements an emulation. This is usually
9474 a straight 'cat' of a here-document, possibly with substitutions.
9475 * Script files (*.sc) are places by *.sc-sh scripts.
9476 Again, these are simple shell scripts that 'cat'
9477 here-documents, usually with some substitutions.
9478 The output a *.sc-sh is a script file.
9479 * Each emulation is defined by a short shell script with
9480 extension *.sh that specifies the emulation-specific
9481 parameters (such as the name of the *.sh-sc and *.em
9483 * genscript.sh is the master shell script used to generate
9484 an emulation. It is passed various argument, including
9485 the name a the emulation-speciic *.sh file that it
9486 "sources" to set variables to emulation-specifc parameters.
9487 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9488 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9489 * config/mh-foo: Rename LDEMULATION names as appropriate
9490 (usually 'gldfoo' -> plain 'foo').
9491 * ldwrite.c: Fixed a typo in a comment.
9492 * Makefile.in: Major changes. Removed some the sed
9493 magic to converts scripts, since that is now handled
9494 by genscripts.sh and the *.sc-sh scipt generators.
9495 * config.h: Remove a bunch of macros defining emulations
9496 and targets. This becomes one less file to edit when
9497 adding emulations or targets.
9498 * ldemul.h (struct ld_emulation_xfer_struct): Add
9499 emulation_name and target_name fields.
9500 * ldemul.c, ldemul.h: Define some default functions used
9501 by most emulations (and remove from the *.em scripts).
9502 * ldemul.c (ldemul_choose_target): Search the new
9503 ld_emulations array using a loop (instead of a hardwired
9504 nested if statement).
9505 Define the ld_emulation from the automatically-geenrated
9506 ldemul-list.h. This means you no longer have to edit ldemul.c
9507 to add a new emulation.
9508 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9509 their expansions, since the former no longer exist.
9510 * PORTING: A very rough first draft of a porting guide.
9512 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9513 to be terminated by a new-line (instead of requiring a semicolon).
9515 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9517 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9518 tests for NULL pointers all over the place.
9519 * ldlang.c (lang_process): remember to relocate global symbols
9520 *after* relaxing has done it stuff.
9522 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9524 * config/mt-coff-h8300: use EMUL like everything else
9525 * ldlang.c: (print_padding_statement): print the right address.
9526 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9529 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9531 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9532 * ldlang.c (print_data_statement): print the right address.
9534 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9536 * Makefile.in: The rule for testing ld by re-linking itself
9537 via an intermediate -r link was moved to the ld1 rule
9538 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9539 which allows the bootstrap rule to work.
9540 * ldctor.c (find_constructors): Don't create a constructor
9541 list if it is already defined (as would happen if ld is
9542 invoked by collect).
9544 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9546 * config/mh-sparc.h: now uses libgcc.a
9547 * ldmain.c: quit using exit
9548 * *sc: use *(COMMON) rather than [COMMON]
9549 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9550 to allow preprocessing of .l file.
9551 * Makefile.in: New ldlex.l mangling
9552 * ldexp.c (fold_binary): perform expressions with % and / in
9554 * ldfile.c (open_a): open archives on VMS in a special way
9557 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9559 * ldgram.y: map -M behave in the same way as -Map (sets file name
9561 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9562 whether or not relaxing has been done.
9563 * ldmain.c: don't open a map file if it doesn't have a name
9564 * relax.c: all the brains have moved into bfd.
9565 * ldwrite.c: ammend comment
9567 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9569 * Makefile.in: added relax, also made three stage go through a
9572 * config.h: if GNU960 defined, then default emulation mode is
9574 * ldexp.h, ldexp.c: map to file hooks
9575 * ldlang.c: map to file hooks
9576 * ldgram.y: added -Map -relax
9577 * ldlex.l: added -relax, -Map
9578 * ldmain.c: open map file
9579 * ldmisc.c: support for map file
9580 * ldwrite.c: new relax magic
9582 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9584 * Makefile.in, config/tm-*.h: Clean up make output, only
9585 pass DEFAULT_EMULATION to ldmain.c.
9587 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9589 * ldver.c: Bump to version 1.94.
9591 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9593 * Makefile.in: infodir belongs in datadir.
9595 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9597 * Makefile.in: Pass -y to bison. (Again;
9598 accidentally deleted by Rich.)
9599 * news.sc, ldgld68k.sc: Define __end as well as _end.
9601 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9603 * ldindr.h: added to contain prototypes of ldindr.c
9604 * ldfile.c: include ctype.h
9605 * ldmain.c: include the requried prototype headers
9606 * ldwrite.c: get_reloc_upper_bound has been renamed
9607 bfd_get_reloc_upper_bound
9609 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9611 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9612 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9613 spaces following hyphens, bsd make can't cope. added
9614 standards.text support and made it look like all the other
9617 * configure.in: configure now runs entirely in objdir so make file
9618 existence checks against ${srcdir}. Mark this directory as
9621 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9623 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9624 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9625 and mandir now keyed off datadir by default.
9627 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9629 * ldver.c: Bumped version to 1.93.
9630 * Makefile.in: Pass -y to bison.
9632 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9634 * config.h: h8 is now coff, not ieee
9635 * h8300hds.sc: reflect the same
9637 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9639 * ldver.c (ldversion()): Update to 1.92.
9640 * ldctor.c: There are two places constructor sets
9641 can be defined. One of them checked for an existing
9642 duplicate, the other didn't. Unfortunately, the latter
9643 was called after the former ...
9644 So, factor out code for inserting a new element into
9645 constructor_name_list (after checking for a duplicate)
9646 into a new function add_constructor_name, and call
9647 it from both aforementioned places (ldlang_add_constructor
9648 and ldlang_check_for_constructors).
9650 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9652 * Makefile.in: Rename .c files generated from ldtemplate
9653 to have names starting with ld__. This helps 'make clean'.
9655 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9657 * Makefile.in: Take out the version number for install
9658 * m88kbcs.sc: put in contructor blocks.
9660 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9662 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9663 parameter, a format, and an arg pointer, and rename it to
9664 vfinfo(). Write info() in terms of new vfinfo().
9665 New einfo() is the same as info(), except it writes to stderr.
9666 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9667 ldmisc.c: Replace "error" calls to info() by new einfo().
9669 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9671 * ldlex.l ldgram.y: made -V option do same as -v
9672 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9675 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9676 i386 aout changes from Bob Kukura
9677 * Makefile.in, config.h: added i386aout support
9678 * configure.in: fixed /h-{myhost} typo
9679 * ldgram.y: -MM now gives more boring map.
9680 * ldlang.c: now does D_PAGED flag the right way.
9681 * ldsym.c: -MM flags does the right thing.
9683 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9685 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9686 * ldlang.c (init_os): Compensate for BFD change,
9687 where bfd_make_section now returns NULL for a duplicate
9688 section request, instead of the old section.
9690 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9692 * ldver.c: Bump to version 1.91 (consistent with binutils).
9694 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9696 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9697 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9698 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9699 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9700 Add or update copyright notices.
9702 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9705 * Makefile.in: Changed installation directory name scheme
9706 to be consistent with gcc. Also changed 'install'.
9708 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9710 * Makefile.in: new targets ld.mm, ld.me
9712 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9714 * Makefile.in, ldtemplate: Need to use separate scripts
9715 for -n and -N options. Yet more complication.
9717 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9719 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9720 work). Add some lines to avoid Sun Make VPATH bugs.
9722 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9724 * news.sc: Add alignment for data segment.
9725 * ldtemplate: Add (yet another) script to get for -n or -N
9726 options. (These need different alignment than ZMAGIC files.)
9727 * Makefile.in: Add stuff for new foo.xn scripts.
9728 These are generated by replacing "ALIGN(0x...00)" by ".".
9730 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9732 * Makefile.in: new targets ld.ms, ld-index.ms
9733 ld.texinfo: remove tabs, other cleanups for texi2roff
9735 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9737 * ldmain.c (main): Make config.magic_demand_paged be true
9738 by default. Don't the WP_TEXT and D_PAGED flags of
9739 output_bfd here; it's too late, so set it when output_bfd
9740 is created (in ldlang.c). Also fix setting of EXEC_P flag
9741 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9742 * ldlang.c: Remove some duplicate extern declarations.
9743 * ldgram.y: Fixes to -N and -n options.
9744 * Makefile.in: Recognize upper case letters in sed script
9745 to remove assignments from script files.
9746 * ldtemplate: Don't assukme that -N or -n options
9747 imply use of -r script.
9748 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9750 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9752 * ldtemplate: include bfd.h before sysdep.h.
9754 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9756 Restructure configuration scheme for bfd, binutils, ld.
9758 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9759 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9760 Change some config names to match other dirs.
9761 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9763 * config/: Rename some config files to match up h-*.h names.
9764 Remove all the HOST_SYS definitions from the config files.
9766 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9768 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9769 * ldtemplate: Remove ldfile_add_library_path calls;
9770 just use the SEARCH_DIR commands in the script files.
9771 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9772 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9773 This is primarily intended for cross-linking, where you would
9774 place libaries in a different place than native libraries.
9775 Also, emulations made from ldtemplate now use $(srcdir).
9776 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9777 form; people can use the Makefile's LIB_PATH to override.
9779 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9781 * Makefile.in: fix target ld.dvi, add target ld.info
9782 ld.texinfo: make info filename ld.info
9784 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9786 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9788 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9789 few BFD types & enums.
9796 version-control: never