1 2000-02-16 Richard Henderson <rth@cygnus.com>
3 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
5 2000-02-16 Timothy Wall <twall@cygnus.com>
7 * mri.c (mri_draw_tree): Add default LMA region argument to call
8 to lang_leave_output_section_statement.
9 * ldlang.h: Update prototypes with LMA region arguments.
10 * ldlang.c (lang_size_sections): Encapsulate region bounds
11 checking in os_check_region call.
12 (os_check_region): New function.
13 (lang_output_section_statement_lookup): Initialize lma_region.
14 (lang_leave_output_section_statement): Add LMA region argument.
15 (lang_leave_overlay): Ditto.
16 * ldgram.y: Handle LMA region syntax.
17 * ld.texinfo (Output Section Description): Describe LMA region usage.
18 * emultempl/armelf.em (gld$place_orphan): Add default value for
19 lma region in call to lang_leave_output_statement.
20 * emultempl/elf32.em (gld$place_orphan): Add default value for
21 lma region in call to lang_leave_output_statement.
22 * emultempl/pe.em (gld$place_orphan): Add default value for
23 lma region in call to lang_leave_output_statement.
26 2000-02-04 Timothy Wall <twall@redhat.com>
28 * ldlang.c (lang_check_section_addresses): Use bytes instead of
29 octets when calculating section end addresses.
31 2000-02-04 Timothy Wall <twall@redhat.com>
33 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
35 2000-02-03 Timothy Wall <twall@redhat.com>
37 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
39 * ld/ldlang.c (print_input_section, print_data_statement,
40 print_reloc_statement, print_padding_statement): Print target
41 address values and section sizes as bytes, not octets.
42 (insert_pad) Calculate padding size in octets, and adjust "dot"
44 (size_input_section) Always adjust "dot" by bytes, not octets.
45 (lang_check_section_addresses, lang_do_assignments) Adjust
46 "dot" by bytes, not octets. Use the larger of the directive size
47 or octets_per_byte for the number of octets actually allocated in
49 (lang_set_startof) Make sure STARTOF returns a target address.
50 (lang_one_common) Record size changes in octets.
51 (lang_abs_symbol_at_end_of) Section end symbol's value is
52 recorded in target bytes.
53 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
54 to be clear about behavior when an octet is smaller than one byte.
56 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
58 * ldcref.c (output_cref): Don't pass message strings to printf
62 * ldmisc.c (vfinfo): Same here.
65 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
67 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
68 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
69 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
70 Add missing NULL initialisers, and comments.
72 * testsuite/ld-srec/sr3.cc (__rethrow): New.
74 2000-01-21 Nick Clifton <nickc@cygnus.com>
76 * ldlang.c (lang_size_sections): Fix typo in comment.
78 2000-01-18 H.J. Lu <hjl@gnu.org>
80 * ldlang.c (lang_size_sections): Also update the current
81 address of a region if the SEC_NEVER_LOAD bit is not set.
83 2000-01-10 Philip Blundell <pb@futuretv.com>
85 * configure.tgt (arm*-*-conix*): New target.
87 2000-01-07 Nick Clifton <nickc@cygnus.com>
89 * ld.texinfo (Options): Remind users to preceed linker command
90 line switches with -Wl, (or whatever is appropriate) if it is
91 being invoked by a comnpiler driver program.
92 Fix description of the behaviour of the -n command line switch.
94 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
96 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
98 * ld.texinfo (EXCLUDE_FILE): Update documentation.
99 * ldgram.y (wildcard_spec): Support a list of excluded_files.
100 (exclude_name_list): New.
101 ldlang.c (walk_wild_section): Support list of excluded files.
102 (print_wild_statement): Likewise.
103 (lang_add_wild): Likewise.
104 * ldlang.h (lang_wild_statement_type): Likewise.
105 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
107 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
109 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
110 (process_def_file): Use.
111 (pe_dll_compat_implib): New variable.
114 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
115 pe_dll_compat_implib.
117 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
118 compat-implib options.
119 (gld_${EMULATION_NAME}_list_options): List new options.
120 (gld_${EMULATION_NAME}_parse_args): Handle.
122 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
125 * deffilep.y (opt_name): Allow "." in name.
127 1999-12-02 Nick Clifton <nickc@cygnus.com>
129 * Makefile.am: Fix arm-epoc-pe dependencies.
130 * Makefile.in: Regenerate.
132 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
134 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
135 EPOC by placing .rdata into .text.
137 1999-11-26 Andreas Schwab <schwab@suse.de>
139 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
140 STRINGIFY. Use yes/no instead of true/false as value for cache
142 * configure: Regenerate.
144 1999-11-24 Nick Clifton <nickc@cygnus.com>
146 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
147 attributes in order to be checked.
149 1999-11-22 Nick Clifton <nickc@cygnus.com>
151 * ldlang.c (lang_check_section_addresses): Fix test to determine
152 if a section should be tested.
153 (IGNORE_SECTION): New macro.
155 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
157 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
158 Clean up code to use EXTRA_SHLIB_EXTENSION.
160 1999-11-03 Nick Clifton <nickc@cygnus.com>
162 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
163 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
165 1999-11-01 Steve Chamberlain <sac@pobox.com>
167 * ldlang.c (section_already_linked): Rework to use hash table.
168 (already_linked_newfunc): New function.
169 (already_linked_table_init): New function.
170 (already_linked_table_free): New function.
171 (lang_process): Initialize and free the already_linked hash table.
173 1999-10-27 Andreas Jaeger <aj@suse.de>
175 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
176 target "mips*-*-linux-gnu*".
178 1999-10-27 Scott Bambrough <scottb@netwinder.org>
180 * emultempl/armelf.em: Include ctype.h to prevent compile time
183 1999-10-26 Nick Clifton <nickc@cygnus.com>
185 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
186 underscore from prototype.
187 * emultempl/armelf.em (gld{}_finish): Remove extraneous
188 underscore from prototype.
190 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
192 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
193 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
194 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
195 (.rel.sbss): Make like .rel.bss.
196 (.rela.sbss): Make like .rel.bss.
197 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
199 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
202 1999-09-29 Andrew Haley <aph@cygnus.com>
204 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
205 merging sections when not relocating.
207 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
209 * pe-dll.c (process_def_file): Move the offset lookup from here to
210 (fill_exported_offsets): here. New static function.
213 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
215 * deffilep.y (tokens): Add upper and lower case versions of DATA,
216 CONSTANT, NONAME and PRIVATE tokens.
217 (command): Use DATAU.
218 (expline): Allow for drectve syntax as well.
219 (exp_opt_list): Likewise.
221 * pe-dll.c (make_one): Only generate the idata entries for data
224 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
226 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
229 1999-09-26 Nick Clifton <nickc@cygnus.com>
231 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
232 (.sbss): Accept sections names .sbss.*
234 1999-09-22 Nick Clifton <nickc@cygnus.com>
236 * Makefile.am: Add earm_epoc_pe.c build target.
238 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
240 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
241 they've been renamed to ".stub", which is handled automatically
244 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
246 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
247 (DATA_START_SYMBOLS): Kill __hp_load_map definition
249 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
251 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
252 Use the same filename extension for the bfd_elf_dt_needed_name call
253 as we did for finding the library.
255 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
256 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
258 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
260 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
262 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
263 (SHLIB_DATA_ADDR): Likewise.
265 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
267 * emulparms/elf64hppa.h (OTHER_READWRITE_SECTIONS): No longer combine
268 the .plt, .dlt, .opd into a single output section. Provide values
269 for __gp and __hp_load_map.
271 1999-09-14 Michael Meissner <meissner@cygnus.com>
273 * configure.in (Canonicalization of target names): Remove adding
274 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
275 generates $ac_config_sub with a ${CONFIG_SHELL} already.
276 * configure: Regenerate.
278 1999-09-14 Donn Terry <donn@interix.com>
280 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
283 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
285 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
286 * config.in: Add EXTRA_SHLIB_EXTENSION.
288 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
289 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
292 1999-09-14 Nick Clifton <nickc@cygnus.com>
294 * Makefile.in: Add earm_epoc_pe.c build target.
296 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
298 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
300 1999-09-13 Donn Terry <donn@interix.com>
302 * emultempl/pe.em: Remove the output file at the start, in case it
305 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
307 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
308 Search for file with .sl extension if no file with a .so extension
311 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
312 at the start of the .dlt output section.
314 1999-09-12 Ian Lance Taylor <ian@zembu.com>
316 * pe.em: Don't include "../bfd/libbfd.h".
317 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
320 * pe-dll.h: New file.
321 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
323 (edata_sz, reloc_sz): Change from int to size_t.
324 (pe_details_type): Change type of imagebase_reloc from int to
326 (pe_detail_list): Fully initialize last entry.
327 (pe_dll_id_target): Change parameter to const.
328 (pe_dll_generate_def_file): Likewise.
329 (pe_dll_generate_implib): Likewise.
330 (pe_implied_import_dll): Likewise. Change dll_name to const.
331 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
333 (init): Fully initialize __dll__ entry.
334 (gld_${EMULATION_NAME}_after_open): Remove unused variables
335 sequence, elt, and i.
336 * deffile.h: Add preprocessor guard.
337 * deffilep.y (def_debug): Remove.
338 * Makefile.am: Rebuild dependencies.
339 (HFILES): Add pe-dll.h.
341 1999-09-12 Donn Terry <donn@interix.com>
343 * ld.h (ld_abort): Declare.
345 * ldmisc.c (ld_abort): Define.
347 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
348 Move .bss section after .rdata. Move .reloc section after .rsrc.
350 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
353 * lexsup.c (parse_args): If we get an unrecognized argument,
356 * ldlang.c (section_already_linked): Use comdat information if it
359 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
360 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
361 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
362 defined, rather than a.exe.
363 (init): Define __subsystem__ as ${SUBSYSTEM}.
364 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
367 1999-09-12 Ian Lance Taylor <ian@zembu.com>
369 * ldlang.c (open_output): Change local variable desired_endian
370 from int to enum bfd_endian.
372 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
374 * emulparams/armpe.sh: Likewise.
375 * emulparams/morepe.sh: Likewise.
376 * emulparams/ppcpe.sh: Likewise.
377 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
378 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
380 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
382 * emulparms/elf64hppa.sh (LIB_PATH): Define.
384 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
385 unwinders so that they are closer to the text section.
386 (OTHER_BSS_SECTIONS): Define.
387 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
388 (INIT_START, INIT_END): Define.
389 (FINI_START, FINI_END): Define.
390 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
391 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
393 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
395 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
398 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
400 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
402 1999-09-09 Andreas Schwab <schwab@suse.de>
404 * ld.texinfo: Fix arguments of @var to not contain punctuation.
406 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
408 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
410 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
412 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
414 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
416 * emulparms/elf64hppa.sh (ENTRY): Define to main.
418 1999-09-03 Scott Bambrough <scottb@netwinder.org>
420 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
421 target "arm*-*-linux-gnu*"
423 1999-09-04 Steve Chamberlain <sac@pobox.com>
425 * configure.tgt (pjl-*-*, pj-*-*): New targets.
426 * emulparams/pjelf.sh: New file.
427 * emulparams/pjlelf.sh: New file.
428 * scripttempl/pj.sc: New file.
429 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
430 (epjelf.o, epjlelf.o): New targets.
431 * Makefile.in: Rebuild.
433 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
435 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
436 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
438 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
440 * emulparams/elf64hppa.sh: New file.
441 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
442 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
443 (eelf64hppa.c): Add dependencies.
444 * Makefile.in: Rebuilt.
446 1999-08-25 Philip Blundell <pb@nexus.co.uk>
448 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
449 * emulparams/armelf_linux.sh: Likewise.
450 * emulparams/armelf_linux26.sh: Likewise.
452 1999-08-24 Nick Clifton <nickc@cygnus.com>
454 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
456 * configure.tgt (arm-*-netbsd*): New target.
457 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
458 (earmnbsd.c): New rule with deps.
459 * Makefile.on: Regenerate.
460 * emulparams/armnbsd.sh: New file.
462 1999-08-23 Nick Clifton <nickc@cygnus.com>
464 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
465 Implement --base-file command line switch.
467 * emultempl/elf32.em: Add ability for individual targets to have
468 their own command line switches by defining PARSE_AND_LIST_ARGS.
470 1999-08-19 Andreas Schwab <schwab@suse.de>
472 * configure.host: Use ${CC} instead of gcc for finding compiler
475 1999-08-11 Nick Clifton <nickc@cygnus.com>
477 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
479 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
481 * scripttempl/i386go32.sc: Handle g++ exception sections.
483 1999-08-09 Ian Lance Taylor <ian@zembu.com>
485 From Wally Iimura <iimura@microunity.com>:
486 * ldlang.c (lang_size_sections): When checking whether an address
487 is within a region, don't get confused by wrapping around at the
488 end of the address space.
490 1999-08-08 Ian Lance Taylor <ian@zembu.com>
492 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
495 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
496 MKDEP. Rebuild dependencies.
497 * Makefile.in: Rebuild.
499 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
501 * configure.host (sparc-*-linux-gnu*): New host.
502 (sparc64-*-linux-gnu*): New host.
504 1999-08-06 Ian Lance Taylor <ian@zembu.com>
506 * lexsup.c (is_num): Reindent.
507 (parse_args): Mention program name in error message.
509 * emultempl/ostring.sed: Rename from stringify.sed.
510 * emultempl/astring.sed: New file.
511 * Makefile.am (stringify.sed): New target.
512 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
514 * configure.in: Define and substitute STRINGIFY.
515 * emultempl/*.em: Use stringify.sed from build directory rather
516 than source directory.
517 * emultempl/elf32.em: Use stringify.sed rather than inline sed
519 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
520 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
521 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
522 * configure, Makefile.in: Rebuild.
524 1999-08-05 Donn Terry <donn@interix.com>
526 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
528 * emulparams/i386pe_posix.sh: New file.
529 * Makefile.am (YACC): If bison is not in the source tree, use
530 @YACC@ rather than bison -y.
531 (LEX): If flex is not in the source tree, use @LEX@ rather than
533 (ALL_EMULATIONS): Add ei386pe_posix.o.
534 (ei386pe_posix.c): New target.
535 * configure.tgt (i[3456]86-*-interix*): New target.
536 * configure.host (i[3456]86-pc-interix*): New host.
537 * Makefile.in: Rebuild.
539 1999-08-03 Ian Lance Taylor <ian@zembu.com>
541 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
542 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
544 1999-08-03 H.J. Lu <hjl@gnu.org>
546 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
548 * Makefile.in: Rebuild.
550 1999-07-22 Philip Blundell <pb@nexus.co.uk>
552 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
553 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
554 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
556 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
557 thumb-*-linux-gnu*): New targets.
559 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
561 * scripttempl/i386go32.sc: Add handling of linkonce sections.
563 * configure.bat: Remove; obsolete.
564 * emulparams/go32.sh: Remove; obsolete.
565 * scripttempl/go32coff.sc: Remove; obsolete.
567 1999-07-21 H.J. Lu <hjl@gnu.org>
569 * configure.tgt (mips*el-*-vxworks*): New target.
571 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
573 * configure.tgt (i[3456]86-*-vxworks*): New target.
575 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
577 * ldlang.c (lang_gc_sections): Only handle the start symbol
578 specially if there is one.
580 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
582 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
583 .MIPS.events and .MIPS.content handling.
584 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
586 1999-07-17 Nick Clifton <nickc@cygnus.com>
588 * ldlang.c (get_target): New function: Return true iff the
589 given target is the target being sought.
590 (stricpy): New function: Like strcpy but convert to lower
592 (strcut): New function: Like strstr but remove the located
594 (name_compare): New function: Compute a compatability rating
595 for two target names.
596 (winner): New variable: Best target found by
597 closest_target_match() so far.
598 (closest_target_match): New function: Find the target which is
599 the closest match to the original target.
600 (get_first_input_target): New function: Find the target format
601 of the first of the linker's input file.
602 (open_output): Be more clever about deciding the output target
605 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
607 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
609 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
611 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
613 1999-07-15 Ian Lance Taylor <ian@zembu.com>
615 * configure.in: Bump version number to 2.9.5.
616 * configure: Rebuild.
618 1999-07-14 Richard Henderson <rth@cygnus.com>
620 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
622 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
623 same order seen for the main sections. Add
624 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
626 1999-07-12 Andreas Schwab <schwab@suse.de>
628 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
629 structure initializations.
631 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
632 comma in initializer.
634 1999-07-11 Ian Lance Taylor <ian@zembu.com>
636 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
637 as appropriate. Fill in structure initializations.
639 1999-07-10 Ian Lance Taylor <ian@zembu.com>
641 * ldfile.c: Revert patch of 1999-07-08.
642 (ldfile_try_open_bfd): If we are searching for the file, skip
643 files with an incompatible architecture.
645 1999-07-09 Nick Clifton <nickc@cygnus.com>
647 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
648 little endian formats.
650 1999-07-08 Felix Lee <flee@cygnus.com>
652 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
654 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
656 * ldfile.c (ldfile_open_file_search): Skip libraries made for
657 incompatible architectures in the search path. Let the user know
658 about any such skips.
660 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
662 * configure.tgt (hppa*-linux-gnu*): New target.
664 1999-07-07 Mark Mitchell <mark@codesourcery.com>
666 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
667 (eelf64bmip): New target.
668 * Makefile.in: Regenerated.
669 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
670 * emulparams/elf64bmip.sh: New file.
672 1999-07-05 Nick Clifton <nickc@cygnus.com>
674 * emultempl/pe.em (after_open): Abort if input format is ARM and
675 output format is not.
676 * emultempl/armcoff.em (after_open): Abort if input format is ARM
677 and output format is not.
678 * emultempl/armelf.em (after_open): Abort if input format is ARM
679 and output format is not.
681 1999-07-02 Ian Lance Taylor <ian@zembu.com>
683 * ldlang.c: Revert change of 1999-06-23.
685 1999-06-30 Mark Mitchell <mark@codesourcery.com>
687 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
688 (eelf32bmipn32.c): New target.
689 * Makefile.in: Regenerated.
690 * configure.tgt (mips-sgi-irix6*): Make n32 the default
692 * emulparams/elf32bmipn32.sh: New file.
694 1999-06-28 Jim Pick <jim@jimpick.com>
696 * emultempl/armelf.em: Added code so that .xs linker scripts are
697 called so that ARM shared libraries are built correctly.
699 1999-06-22 Mark Mitchell <mark@codesourcery.com>
701 * ldmain.c (main): Initialize link_info.init_function and
702 link_info.fini_function.
703 * lexsup.c (OPTION_INIT): New macro.
704 (OPTION_FINI): Likewise.
705 (ld_options): Add descriptions for them.
706 (parse_args): Handle them.
708 1999-06-23 Ian Lance Taylor <ian@zembu.com>
710 * ldlang.c (section_already_linked): Only discard link once
711 sections if we are building constructors.
713 1999-06-22 Nick Clifton <nickc@cygnus.com>
715 * ld.texinfo (Location Counter): Describe behaviour of
716 location counter inside section statements.
718 1999-06-20 Mark Mitchell <mark@codesourcery.com>
720 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
721 controlling whether or not .rodata is in the data segment or the
724 1999-06-18 Nick Clifton <nickc@cygnus.com>
726 * emultempl/pe.em: Add new command line switch --thumb-entry.
727 * emultempl/armelf.em: Add new command line switch --thumb-entry.
728 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
729 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
730 1999-06-20 H.J. Lu <hjl@gnu.org>
732 * configure.in (all_libpath): Accumulate across all enabled targets.
734 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
736 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
738 * emultempl/elf32.em: Likewise.
739 * emultempl/sunos.em: Likewise.
741 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
743 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
744 * configure.in (all_emuls): Add targ_extra_libpath.
745 (all_libpath, EMULATION_LIBPATH): Define.
746 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
747 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
749 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
751 * ld.texinfo: Fix use of @item vs. @itemx.
753 1999-06-13 Ian Lance Taylor <ian@zembu.com>
755 From Thomas Zenker <thz@lennartz-electronic.de>:
756 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
757 (attributes_list, attributes_string): New nonterminals.
758 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
760 * ldlang.c (lang_set_flags): Update declaration.
762 1999-06-12 Ian Lance Taylor <ian@zembu.com>
764 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
765 entry_symbol as an undefined symbol when doing a relocateable
766 link. From <jeffdb@goodnet.com>.
768 1999-06-12 David O'Brien <obrien@freebsd.org>
770 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
772 1999-06-09 Nick Clifton <nickc@cygnus.com>
774 * lexsup.c (help): Restore previous format of output.
776 1999-06-04 Nick Clifton <nickc@cygnus.com>
778 * emultempl/pe.em: If compiling for arm_epoc_pe rename
779 interworking functions to avoid a name space clash.
781 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
783 * scripttempl/v850.sc: Add initp support.
785 1999-06-02 Nick Clifton <nickc@cygnus.com>
787 * emultempl/pe.em: Rename global arm interworking functions to
788 avoid name collision when all targets BFD is built.
790 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
792 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
793 * configure.tgt (powerpc-*-linux-gnu): Use it.
794 * emulparams/elf32ppclinux.sh: New file.
796 1999-05-29 Ian Lance Taylor <ian@zembu.com>
798 * ld.texinfo (Options): Clarify that options which refer to files
799 must be properly ordered.
801 1999-05-29 Nick Clifton <nickc@cygnus.com>
803 * emultempl/armelf.em (..._parse_args): New function: Parse
804 command line option. Accept arm-elf specific command line option
805 '-p' or '--no-pipeline-knowledge'.
806 (..._list_options): New function: Describe the new command line
808 (..._before_allocation): Pass the value of the new variable
809 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
811 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
812 the third parameter to bfd_elf32_arm_process_before_allocation.
814 1999-05-28 Nick Clifton <nickc@cygnus.com>
816 * lexsup.c (help): Minor formatting changes.
818 1999-05-28 Martin Dorey <mdorey@madge.com>
820 * configure.tgt (i960-*-elf*): New target.
821 * emulparams/elf32_i960.sh: New file.
822 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
823 (eelf32_i960.c): New target.
824 * Makefile.in: Rebuild.
826 1999-05-26 Nick Clifton <nickc@cygnus.com>
828 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
830 1999-05-24 Philip Blundell <philb@gnu.org>
832 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
834 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
835 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
837 1999-04-13 Philip Blundell <philb@gnu.org>
839 * emultempl/armelf.em: Add definitions related to shared objects
840 (copied from elf32.em).
842 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
844 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
845 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
846 * Makefile.in: Regenerated.
848 1999-05-16 Nick Clifton <nickc@cygnus.com>
850 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
851 (TEMPLATE_NAME): Define.
853 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
855 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
856 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
858 1999-05-10 DJ Delorie <dj@cygnus.com>
860 * scripttempl/pe.sc: Specify the output arch, which Ian says is
861 the Right Thing to do.
863 * emultempl/pe.em: various changes to parameterize the
864 target-specific information.
865 (gld_i386pe_after_open): Detect and fix MS import libraries
866 by renaming the member objects (which are all named the same).
868 * pe-dll.c: various changes to parameterize the target-specific
870 (generate_reloc): support relocs more generically to allow for
872 (pe_exe_build_sections): new; used to add .relocs to .exes
873 (pe_exe_fill_sections): ditto
875 1999-05-10 Catherine Moore <clm@cygnus.com>
877 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
878 Check for TARGET_IS_arm_epoc_pe.
879 (gld_${EMULATION_NAME}_before_allocation): Likewise.
881 1999-05-12 Anthony Green <green@cygnus.com>
883 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
884 output_section_callback, gc_section_callback): New functions for
885 generic section walks.
886 (wild, lang_gc_wild): Use walk_wild.
887 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
889 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
890 to walk_fild_section. Unique logic moved into callbacks
891 output_section_callback and gc_section_callback.
893 1999-04-26 Tom Tromey <tromey@cygnus.com>
895 * aclocal.m4, configure: Updated for new version of libtool.
897 1999-04-12 Philip Blundell <pb@nexus.co.uk>
899 * emulparams/armelf_linux.sh: New file. Support for ARM
901 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
902 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
903 `armelf_linux', and also include `armelf_linux26' and `armelf'.
904 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
905 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
906 * Makefile.in: Regenerate.
908 1999-04-11 Richard Henderson <rth@cygnus.com>
910 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
911 * configure.tgt (i[3456]86-*-beos*): Use it.
912 * emulparams/elf_i386_be.sh: New file.
913 * Makefile.in: Rebuild.
915 * configure.in (environ): Detect declaration.
916 * ldmain.c (main): Don't declare environ.
917 * sysdep.h (environ): Declare if needed.
918 * configure, config.in: Rebuild.
920 1999-04-11 Richard Henderson <rth@cygnus.com>
922 * ldgram.y (ldgram_vers_current_lang): New.
923 (vers_defns): Accept `extern "lang" { }' syntax.
924 * ldlex.l (vers_node_nesting): New.
925 (V_IDENTIFIER): Accept . and $ in symbols.
926 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
927 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
928 (lang_vers_match_lang_c): New function.
929 (lang_vers_match_lang_cplusplus): New function.
930 (lang_vers_match_lang_java): New function.
931 (lang_do_version_exports_section): Fix iteration. Don't free
932 section contents, as it is still in use by the patterns.
934 1999-04-10 Richard Henderson <rth@cygnus.com>
936 * ldmain.c (main): Init link_info.no_undefined.
937 * lexsup.c: Add command-line option --no-undefined.
939 1999-04-06 Ian Lance Taylor <ian@zembu.com>
941 * ld.h (LC_MESSAGES): Never define.
942 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
943 system does not define it.
945 1999-04-06 H.J. Lu <hjl@gnu.org>
947 * ldmain.h (demangling): Declare.
948 * ldmain.c (demangling): New global variable.
949 (main): Initialize demangling.
950 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
951 * lexsup.c (ld_options, parse_args): Handle --demangle and
953 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
955 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
957 1999-04-05 Chris Torek <torek@BSDI.COM>
959 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
960 a shared library really exists, avoiding broken symlinks.
962 * ldfile.c (ldfile_open_file): Generate a better error message if
963 we can't find a -l file.
965 1999-04-05 DJ Delorie <dj@cygnus.com>
967 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
968 targets (i386-pe and i386-winnt)
970 1999-04-04 Ian Lance Taylor <ian@zembu.com>
972 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
973 (def_file_add_directive): Change return type to void. Remove
974 unused locals sh_reserve, sh_commit, and j.
975 (def_ungetc): Always return a value.
976 (def_lex): Correct parenthesization of || within &&.
977 * deffile.h (def_file_add_directive): Update declaration.
978 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
979 (generate_edata): Remove unused local i.
980 (quoteput): Add cast to avoid warning.
981 (pe_dll_generate_def_file): Fix type in format string.
982 (quick_symbol): Remove unused local blhe.
983 (pe_dll_generate_implib): Add cast to avoid warning.
984 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
986 (pe_as16): Comment out.
988 1999-04-04 Don Bowman <don@pixsci.com>
990 * configure.tgt: Add mips*-*-vxworks* target.
992 1999-03-31 Nick Clifton <nickc@cygnus.com>
994 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
995 Add build rule and dependencies for earm_epoc_pe.c.
997 * emulparams/arm_epoc_pe.sh: New file.
999 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
1002 1999-03-31 Philip Blundell <pb@nexus.co.uk>
1004 * configure.tgt: Match `arm*-*-linux-gnu*' not
1005 `armv*-*-linux-gnu'.
1007 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1009 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
1010 sections in the data segment.
1012 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
1014 * ld.h (wildcard_spec): Add exclude_name.
1015 * ldgram.y (EXCLUDE_FILE): New token.
1016 (wildcard_spec): Set exclude_name.
1017 (file_NAME_list): Recognize EXCLUDE_FILE.
1018 * ldlang.c (wild_section): Check for excluded files.
1019 (print_wild_statement): Print excluded files.
1020 (lang_add_wild): New argument exclude_filename.
1021 Set exclude_filename.
1022 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
1023 * ldlex.l: New token EXCLUDE_FILE.
1024 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
1025 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
1026 Reorder sorted and unsorted ctors.
1027 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
1028 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
1029 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
1031 1999-03-26 Nick Clifton <nickc@cygnus.com>
1033 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
1036 1999-03-03 Nick Clifton <nickc@cygnus.com>
1038 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
1039 and .gcc_except_table sections.
1041 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
1043 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
1044 sections. Reorder .ctors section entries.
1045 * scripttempl/elfd10v.sc: Likewise.
1046 * scripttempl/elfd30v.sc: Likewise.
1047 * scripttempl/elfppc.sc: Likewise.
1049 1999-02-26 Jim Lemke <jlemke@cygnus.com>
1051 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
1053 1999-02-25 Nick Clifton <nickc@cygnus.com>
1055 * ldlang.c (lang_check_section_addresses): Remove extraneous
1058 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
1060 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
1061 for relocateable links.
1062 * scripttempl/elfd10v.sc: Likewise.
1063 * scripttempl/elfd30v.sc: Likewise.
1064 * scripttempl/elfppc.sc: Likewise.
1066 1999-02-22 Jim Lemke <jlemke@cygnus.com>
1068 * ldint.texinfo: remove extraneous right brace.
1069 * ldmain.c (main): initialize and check option "mpc860c0".
1070 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
1072 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
1074 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
1075 .reginfo section handling.
1076 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
1077 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
1078 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
1080 1999-02-17 Nick Clifton <nickc@cygnus.com>
1082 Patch from: Scott Bambrough <scottb@corelcomputer.com>
1084 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
1087 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1089 * emultempl/armelf_oabi.em
1090 (bfd_elf32_arm_allocate_interworking_sections,
1091 bfd_elf32_arm_get_bfd_for_interworking,
1092 bfd_elf32_arm_process_before_allocation): Define them to use the
1093 old ABI versions of the functions.
1095 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
1097 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
1098 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
1099 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
1100 * acconfig.h: Remove.
1101 * aclocal.m4: Rebuild.
1102 * configure: Rebuild.
1103 * Makefile.in: Rebuild.
1105 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
1107 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
1109 * ldexp.c (new_abs): Ditto.
1110 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
1111 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
1112 exp_get_abs_int): Ditto
1114 * ldlang.c (print_assignment, lang_size_sections,
1115 lang_do_assignments): Ditto.
1117 1999-02-11 Nick Clifton <nickc@cygnus.com>
1119 * ldlang.c (lang_check_section_addresses): New function: Check
1120 addresses assigned to section for overlaps.
1121 (lang_process): Call lang_check_section_addresses if suitable.
1123 * ld.h: Add new boolean field to args_type structure:
1124 'check_section_addresses'.
1126 * ldmain.c: Initialise check_section_addresses field to true.
1128 * lexsup.c: Add new command line options '--no-check-sections' and
1131 * ld.texinfo: Document new command line options '--check-sections'
1132 and '--no-check-sections'.
1134 1999-02-08 Nick Clifton <nickc@cygnus.com>
1136 * configure.tgt: Add support for StrongARM target.
1138 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
1140 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
1141 an owner of a section before using it to look up a reloc type.
1142 Don't set SEC_KEEP for the absolute section.
1144 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
1146 * Makefile.am (earmelf_oabi.o): New.
1147 * Makefile.in: Regenerate.
1148 * configure.tgt (arm-*-oabi): New.
1149 (thumb-*-oabi): New.
1150 * emulparams/armelf_oabi.sh: New.
1151 * emultempl/armelf_oabi.em: New.
1153 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
1155 * scripttempl/elfppc.sc: Add support for -fleading-underscores
1156 switch in all linker generated symbols.
1158 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
1159 powerpc{,le}-*-eabi.
1161 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
1163 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
1164 Roskin <pavel_roskin@geocities.com>.
1166 1999-01-19 Nick Clifton <nickc@cygnus.com>
1168 * ldlang.c (lang_size_sections): Count loadable sections as
1169 contributing to the size of the current segment.
1171 1999-01-15 Nick Clifton <nickc@cygnus.com>
1173 * ldlang.c (lang_size_sections): Only update the current
1174 address of a region if the section just placed into it is an
1177 1999-01-12 Nick Clifton <nickc@cygnus.com>
1179 * Makefile.am: Replace efr30.o with eelf32fr30.o.
1180 * Makefile.in: Regenerate.
1182 * configure.tgt: Replace fr30 with elf32fr30.
1184 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
1185 generic elf.sc script. Also replaces the .stack section with a
1186 user definable symbol __stack.
1188 1999-01-11 Nick Clifton <nickc@cygnus.com>
1190 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
1193 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
1195 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
1196 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
1197 configure.host and configure.tgt now.
1198 * Makefile.in: Rebuild.
1200 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
1202 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
1205 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1207 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
1208 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
1209 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
1210 if configuring with all targets.
1211 * configure, Makefile.in, aclocal.m4: Rebuild.
1213 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
1214 (pe_dll_do_default_excludes): Removed, unused.
1215 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
1216 pe_dll_stdcall_aliases): Don't initialize them, this file may be
1217 compiled more than once.
1218 * pe-dll.c (pe_def_file, pe_dll_export_everything,
1219 pe_dll_do_default_excludes, pe_dll_kill_ats,
1220 pe_dll_stdcall_aliases): Define and initialize them here instead.
1221 (generate_reloc): Fix allocation of reloc_addresses array to use
1222 bfd_vma instead of unsigned long. Fix element size in qsort call.
1223 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
1226 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
1228 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
1231 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
1233 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
1234 <aymeric.vincent@emi.u-bordeaux.fr>.
1236 1998-12-04 Nick Clifton <nickc@cygnus.com>
1238 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
1239 from 0x100000 to 0x10000 so that it fits in 20 bits.
1241 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
1243 * ldemul.h (ldemul_recognized_file): Declare.
1245 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1247 * ldlang.c (lang_add_wild): Don't pretend that there is an input
1248 file if the filename is a wildcard pattern.
1250 1998-11-25 DJ Delorie <dj@cygnus.com>
1252 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
1253 * ldemul.c (ldemul_recognized_file): new function, new hook
1254 * ldint.texinfo: document new hook.
1255 * ldlang.c (load_symbols): call recognized_hook for all objects we
1256 do recognize, in case the emulation needs to handle them
1257 specially. PE DLLs use this.
1258 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
1260 * emultempl/pe.em (gld_i386_recognized_file): new function
1261 (gld_i486_unrecognized_file): take out hack
1263 1998-11-23 DJ Delorie <dj@cygnus.com>
1265 * pe-dll.c (fill_edata): fill in timestamp
1266 (make_head): name object files sequentially to ensure
1267 they link in the right order.
1268 (make_tail): same here
1269 (pe_process_import_defs): use sequential names for bfds to ensure
1271 (pe_implied_import_dll): new function; handles linking directly
1272 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
1273 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
1274 via bfd_pe_dll_not_recognized_hack
1276 1998-11-23 DJ Delorie <dj@cygnus.com>
1278 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
1281 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
1283 * emultempl/pe.em (after_parse): Only create an undefined entry
1284 symbol if one has been specified.
1286 1998-11-23 DJ Delorie <dj@cygnus.com>
1288 * emultempl/pe.em (gld_i386pe_after_open): call
1289 pe_process_import_defs
1290 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
1291 pe_data, only print if actually set. Print version only if
1293 (save_relocs): save relocs for both input and output.
1294 (make_one): support internal/external different names.
1295 (pe_dll_generate_implib): support new make_one
1296 (pe_process_import_defs): new function; handles IMPORT
1297 directives in .def files.
1299 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
1301 * ldmisc.c (vfinfo): Cope with empty symbol names.
1303 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
1305 * scripttempl/pe.sc: Add provision of '_end' symbol.
1307 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
1309 * configure.tgt: change refs from cygwin32* to cygwin*.
1310 * aclocal.m4: regenerate
1311 * configure.in: don't need to call AM_CYGWIN32.
1312 * configure: regenerate
1314 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
1316 * emultempl/pe.em (gld_i386_finish): generate import library
1317 * deffile.h: add hint member.
1318 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
1319 generates the import library directly from the export table.
1320 (fill_edata): remember the actual hint for the import library.
1322 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
1324 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
1326 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
1328 * po/ld.pot: Regenerated.
1329 * po/POTFILES.in: Regenerated.
1330 * configure: Regenerated.
1331 * aclocal.m4: Regenerated.
1332 * Makefile.in: Regenerated.
1334 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
1336 * pe-dll.c (generate_reloc): don't output PE relocs for sections
1337 that won't be loaded.
1339 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
1341 * pe-dll.c (fill_edata): don't strip underscores
1343 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
1345 * ld.texinfo: added i386pe option summary
1347 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
1349 * pe-dll.c (process_def_file): properly note undefined exported
1350 symbols, clean up old code.
1351 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
1352 * emultempl/pe.em (gld_i386_parse_args): add
1353 (en/dis)able-stdcall-fixups
1354 (pe_fixup_stdcalls): warn about stdcall fixups
1355 (gld_i386_unrecognized_file): make exported symbols undefs so that
1356 archive members get pulled in
1358 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
1360 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
1361 .fini, .dtors and .ctors. Add .data and .text
1362 wildcards to support section garbage collection.
1364 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
1366 * deffilep.y: properly handle relocs with multiple def_files,
1367 cache import module names
1369 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
1371 * pe-dll.c (process_def_file): don't assume exports won't move
1374 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
1376 * pe-dll.c: New file; direct support for PE DLLs
1377 * deffile.h: New file; direct support for PE DLLs
1378 * deffilep.y: New file; direct support for PE DLLs
1379 * emultempl/pe.em: add direct support for PE DLLs
1380 * configure.tgt: allow target-specific extra files
1381 * configure.in: allow target-specific extra files
1382 * ldlang.c (lang_add_assignment): return the assignment so that
1383 one can change the value later based on the object files (pe-dll
1385 * ldint.texinfo: add section for emulation walkthrough
1386 * Makefile.am: add new files and target-specific extra files
1387 * emultempl/pe.em (gld_i386_list_options): list dll-specific
1389 * pe-dll.c (process_def_file): auto-export everything if
1390 nothing is otherwise exported.
1392 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
1394 * Makefile.am: Add support for FR30 target.
1395 * configure.tgt: Add support for FR30 target.
1396 * Makefile.in: Regenerate.
1397 * emulparams/fr30.sh: New file.
1398 * scripttemp/fr30.sc: New file.
1400 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
1402 * ldmain.c (main): Don't report error for dynamic links and
1405 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
1407 * lexsup.c (ld_options): Change text of -O to Optimize output file".
1408 (parse_args): Set link_info.optimize based on -O argument.
1409 * ldmain.c (main): Initialize link_info.optimze to false.
1410 * ld.texinfo: Describe -O option.
1413 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
1415 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
1416 own segment, so that they can be next to the .bss section and so
1417 initialised by the same piece of code.
1419 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
1421 * scripttempl/elf.sc: Merge .sdata.* etc sections.
1422 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
1425 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
1427 * ldmain.c (main): Error if --gc-sections and
1429 * scripttempl/v850.sc: Add KEEP attribute to .init,
1430 .fini, .dtors and .ctors. Add .data and .text
1431 wildcards to support section garbage collection.
1433 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
1435 * scripttempl/v850.sc: Rename .call_table section to
1436 .call_table_data and create a new section called
1439 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
1441 * scripttempl/elf.sc: Add alignment at the end of the .bss
1442 section, so that it is included in the memsize of the segment.
1444 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
1446 * emultempl/elf32.em (gld_place_orphan): Don't process for
1447 sections with SEC_EXCLUDE flag.
1449 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
1451 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
1452 (DATA_SIZE): Increased to 2000K.
1454 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
1456 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
1458 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
1460 * Makefile.am: Change armelf.sc to elf.sc
1461 * Makefile.in: Regenerate.
1463 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
1465 * emulparams/armelf.sh: Change SCRIPT_NAME to
1466 elf. Change TEXT_START_ADDR to 0x8000. Define
1467 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
1468 OTHER_BSS_END_SYMBOLS.
1469 * scripttempl/elf.sc: Modify to use
1470 OTHER_BSS_END_SYMBOLS.
1471 * scripttempl/elfarm.sc: Remove file.
1473 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
1475 * emultempl/armelf.em (gld_armelf_before_allocation):
1476 Add bfd_ prefix to elf32_arm_process_before_allocation
1477 and elf32_arm_allocate_interworking_sections.
1478 (gld_armelf_after_open): Add bfd_ prefix to
1479 elf32_arm_get_bfd_for_interworking.
1481 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
1483 * Makefile.am: Rebuild dependencies.
1484 * Makefile.in: Rebuild.
1486 * ldgram.y: Include "ldctor.h".
1487 (statement): Accept SORT around CONSTRUCTORS.
1488 * ldctor.c: Include <ctype.h>.
1489 (constructors_sorted): New global variable.
1490 (ctor_prio, ctor_cmp): New static functions.
1491 (ldctor_build_sets): Sort constructors if requested.
1492 * ldctor.h (constructors_sorted): Declare.
1493 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
1495 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
1496 * ld.texinfo (Output Section Keywords): Document SORT
1499 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
1501 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
1502 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
1504 * emultempl/armelf.em: New file.
1506 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
1508 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
1509 * Makefile.in: Rebuild.
1511 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
1513 * scripttempl/elfarm.sc: Change text start address
1516 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
1518 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
1519 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
1521 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
1523 * scripttempl/elfarm.sc: Set text start address to
1524 0x8000. Add __bss_end definition.
1526 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
1528 * scripttempl/elfarm.sc: New file.
1529 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
1531 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
1533 * emulparams/armelf.sh: New file.
1534 * configure.tgt: Recognize thumb-elf and arm-elf.
1535 * Makefile.am (earmelf.o): New.
1536 * Makefile.in: Rebuild.
1538 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
1540 * Makefile.am (install-exec-local): Don't remove the file before
1541 checking whether $(bindir) == $(tooldir)/bin. From Maciej
1542 W. Rozycki <macro@ds2.pg.gda.pl>.
1543 * Makefile.in: Rebuild.
1545 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
1547 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
1549 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
1550 alignment of end symbol.
1551 * scripttempl/elf.sc: Likewise.
1552 * emulparams/sun4.sh (ALIGNMENT): Define.
1553 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
1554 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
1556 * lexsup.c (parse_args): Add missing break statement.
1558 * ldlang.c (lang_gc_sections_1): Add default case to switch to
1561 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
1563 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
1564 * Makefile.am (ei386beos.o): New.
1565 * emulparams/i386beos.sh: New file.
1566 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
1568 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
1570 * lexsup.c: New option --version-exports-section.
1571 * ld.h (struct args_type): Add version_exports_section.
1572 * ldlang.c (lang_do_version_exports_section): New function.
1573 (lang_process): Call it.
1575 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
1577 * ldlex.l: Accept ASSERT.
1578 * ldgram.y (exp): Add ASSERT_K case.
1579 * ldexp.h (node_type): Add etree_assert to node_class enum.
1580 (etree_type): Add assert_s field.
1581 (exp_assert): Declare.
1582 * ldexp.c (exp_fold_tree): Handle etree_assert.
1583 (exp_assert): New function.
1584 (exp_print_tree): Handle etree_assert.
1585 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
1587 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
1589 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
1590 conflicts with system header files. Change all uses.
1592 * Makefile.am (MAINTAINERCLEANFILES): Define.
1593 * Makefile.in: Rebuild.
1595 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
1597 * Makefile.am (ldver.texi): New target.
1598 (ld.info, ld.dvi): Depend upon ldver.texi.
1599 * ld.texinfo: Include ldver.texi. Mention version number on title
1600 page and in top node.
1601 * Makefile.in: Rebuild.
1603 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
1605 * configure.tgt (i[3456]86-*-solaris*): New target.
1607 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
1609 * ldlang.c (wild_section): Don't get an assertion failure if the
1610 section is discarded.
1612 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
1613 * emultempl/pe.em (sort_by_file_name): Remove.
1614 (sort_by_section_name): Remove.
1615 (sort_sections_1, sort_sections): Remove.
1616 (gld_${EMULATION_NAME}_before_allocation): Don't call
1618 (hold_section, hold_section_name): New static variables.
1619 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
1620 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
1621 place to put the section. Align the section. Sort the input
1623 (gld_${EMULATION_NAME}_place_section): New static function.
1625 * ldlang.c (wild_sort): When sorting by file name, sort by archive
1628 * emultempl/pe.em (set_pe_subsystem): Don't call
1630 (gld_${EMULATION_NAME}_after_parse): New static function.
1631 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
1632 rather than after_parse_default.
1634 * ldgram.y (extern_name_list): Do not require symbols to be
1635 separated by commas.
1636 (ifile_p1): Add EXTERN.
1637 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
1639 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
1640 (Miscellaneous Commands): Document EXTERN.
1642 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
1644 * ld.h (args_type): Add gc_sections.
1645 * ldgram.y (ldgram_had_keep, KEEP): New.
1646 (input_section_spec_no_keep): Rename from old input_section_spec.
1647 (input_section_spec): New. Recognize KEEP.
1648 * ldlang.c (wild_section): Handle keep sections.
1649 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
1650 (lang_gc_sections_1, lang_gc_sections): New.
1651 (lang_process): Invoke lang_gc_sections.
1652 (lang_add_wild): Add keep argument. Update all callers.
1653 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
1654 * ldlex.l (KEEP): Match it.
1655 * ldmain.c (main): Error on -r and --gc-sections.
1656 * lexsup.c: Add --gc-sections.
1658 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
1659 Mark startup sections with KEEP.
1660 * scripttempl/elfppc.sc: Likewise.
1662 * ld.texinfo: Update for --gc-sections and KEEP.
1664 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
1666 From Peter Jordan <pjordan@chla.usc.edu>:
1667 * scripttempl/i386go32.sc: Correct constructor handling for -u.
1669 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
1671 * Makefile.am (install-data-local): Make ldscripts subdirectory.
1672 * Makefile.in: Rebuild.
1674 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
1676 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1677 with the program transform name.
1678 * Makefile.in: Rebuild.
1680 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
1682 * ld.texinfo: Note that -relax may make symbolic debugging
1683 impossible on some platforms.
1685 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
1687 * Makefile.am (Makefile): Remove target.
1688 (config.status): New target.
1689 * Makefile.in: Rebuild.
1691 * configure.host (powerpc*-*-linux-gnu*): New host.
1693 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
1695 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
1697 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
1700 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
1702 * Makefile.am (HFILES): Remove config.h.
1703 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
1704 Makefile.in to Makefile.am.
1705 (earmcoff.c): Depend upon armcoff.em, not generic.em.
1706 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
1707 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
1708 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
1710 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
1712 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1713 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1715 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
1717 * ldlang.c (lang_finish): Add CONST type modifier to declaration
1720 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
1722 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
1723 config.has_shared to true.
1724 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
1726 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
1729 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
1731 * ldlang.c (lang_finish): If the entry symbol is not found, try
1732 parsing it as a number.
1733 * ld.texinfo (Options): Document this.
1735 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
1737 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
1739 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
1741 * ld.h (ld_config_type): New member has_shared.
1742 * ldmain.c (main): Initialize it.
1743 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
1744 * lexsup.c (parse_args): Treat -shared as error if not supported.
1746 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1748 From Jason Merrill <jason@cygnus.com>:
1749 * ldlang.c (wild_sort): Correct order of sort.
1750 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1752 * scripttempl/elfd10v.sc: Likewise.
1753 * scripttempl/elfd30v.sc: Likewise.
1754 * scripttempl/elfppc.sc: Likewise.
1756 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1758 * ldlex.l: Recognize keyword SORT.
1759 * ldgram.y (current_file): Change to struct wildcard_spec.
1760 (%union): Add new fields cname and wildcard.
1761 (wildcard_name, wildcard_spec): New nonterminals.
1762 (file_NAME_list): Use wildcard_spec.
1763 (input_section_spec): Change current_file usage.
1764 * ld.h (struct wildcard_spec): Define.
1765 * ldlang.h (lang_wild_statement_struct): Add new fields
1766 sections_sorted and filenames_sorted.
1767 (lang_add_wild): Update declaration.
1768 * ldlang.c (wild_sort): New static function.
1769 (wild_section): Use wild_sort.
1770 (print_wild_statement): Print sorting information.
1771 (lang_add_wild): Add new parameters sections_sorted and
1772 filenames_sorted. Change all callers.
1773 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1774 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1775 * scripttempl/elfd10v.sc: Likewise.
1776 * scripttempl/elfd30v.sc: Likewise.
1777 * scripttempl/elfppc.sc: Likewise.
1779 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1781 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1783 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1785 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1786 (ld_emulation_xfer_struct): Add new field: list_options.
1787 * ldemul.c (ldemul_list_options): New function. Call the
1788 list_options field of the ld_emulation_xfer_struct for each
1789 supported emulation, if such a function is present.
1790 * lexsup.c (help): Call ldemul_list_emulation_options.
1791 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1792 the pe emulation specific command line options.
1793 * emultempl/armcoff.em (gld<>_list_options): New function.
1794 Describe the armcoff emulation specific command line options.
1796 * emultempl/pe.em: Add a new command line option:
1798 * emultempl/armcoff.em: Ditto.
1799 * ld.texinfo: Document the --support-old-code option.
1801 * Makefile.in: Add emulation files for POTFILES.in target.
1802 * emultempl/pe.em: Internationalise suitable strings.
1803 * emultempl/armcoff.em: Internationalise suitable strings.
1804 * po/POTFILES.in: Rebuilt.
1806 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1808 * po/Make-in (install-info): New target.
1810 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1812 * ldmain.c (main): Conditionally call setlocale.
1813 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1814 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1816 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1818 * configure.in: Change version number to 2.9.4
1819 * configure: Rebuild.
1821 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1823 Based on patch from H.J. Lu <hjl@gnu.org>:
1824 * emultempl/elf32.em (global_vercheck_needed): New file static
1826 (global_vercheck_failed): New file static variable.
1827 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1828 twice, once with force set to 0 and once with it set to 1.
1829 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1831 (gld${EMULATION_NAME}_search_needed): Likewise.
1832 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1833 whether the libraries needs any incompatible versions.
1834 (gld${EMULATION_NAME}_vercheck): New static function.
1836 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1838 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1840 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1842 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1844 * Makefile.in: Rebuild.
1846 * lexsup.c (parse_args): Change -l options into --library options
1847 to avoid confusion between -li and -library.
1849 * ld.texinfo (MEMORY): Clarify use of >REGION.
1851 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1853 * Many files: Added gettext invocations around user-visible
1855 * ld.h: Added gettext-related includes and defines.
1856 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1857 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1858 HAVE_LC_MESSAGES): Define.
1859 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1860 po/Makefile. Use AM_PROG_LEX.
1861 (TDIRS): AC_SUBST early on, to avoid having value split when it
1862 happens to cross line 90 of the generated sed script.
1863 * Makefile.am (SUBDIRS): New macro.
1864 (POTFILES): Likewise.
1865 (po/POTFILES.in): New target.
1866 (ld_new_LDADD): Added INTLLIBS.
1867 (ld_new_DEPENDENCIES): Added INTLDEPS.
1868 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1870 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1872 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1873 by Nick Clifton <nickc@cygnus.com>.
1874 (PROVIDE): Likewise.
1876 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1878 * emultempl/pe.em: Rename external arm interworking functions
1879 to conform to BFD naming conventions. Add code to _after_open()
1880 function to obtain a bfd for use by the interworking code.
1882 * emultempl/armcoff.em: Rename external arm interworking functions
1883 to conform to BFD naming conventions. Add new _after_open()
1884 function to obtain a bfd for use by the interworking code.
1886 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1888 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1889 Update dot and the default memory section even when relaxing.
1891 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1893 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1894 rather than its raw size.
1896 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1898 * configure.in (TESTBFDLIB): New. Defined and substituted.
1899 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1900 * configure, Makefile.in: Rebuild.
1902 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1904 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1905 rather than relying on default rule. Don't depend upon
1908 (bfdsumm.texi): Remove target.
1909 (CLEANFILES): Take bfdsumm.texi out of value.
1910 * Makefile.in: Rebuild.
1912 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1914 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1915 how $ is handled when expanding a shell substitution.
1917 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1919 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1920 (DISTCLEANFILES): Add site.exp and site.bak.
1921 * Makefile.in: Rebuild.
1923 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1924 rather than in a shell variable and using AC_SUBST.
1925 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1926 (distclean-local): New target.
1927 * configure, Makefile.in: Rebuild.
1929 * ld.texinfo: Completely rewrite linker script documentation.
1931 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1933 * configure.in: Set version to 2.9.1.
1934 * configure: Rebuild.
1936 * Branched binutils 2.9.
1938 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1940 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1941 (mostlyclean-local): New target to remove tmpdir.
1942 * Makefile.in: Rebuild.
1944 Fix some gcc -Wall warnings:
1945 * ldcref.c (output_cref): Add casts to avoid warnings.
1946 * ldfile.c (ldfile_add_arch): Likewise.
1947 * ldlang.c (lang_leave_overlay_section): Likewise.
1948 * lexsup.c (OPTION_COUNT): Likewise.
1949 (parse_args): Likewise.
1950 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1952 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1953 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1954 * ldwrite.c (build_link_order): Likewise.
1955 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1956 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1957 Remove unused variables.
1959 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1961 * Makefile.in: Rebuild.
1963 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1965 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1966 ARM code inside ifdef TARGET_IS_armpe.
1968 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1970 Based on patch from H.J. Lu <hjl@gnu.org>:
1971 * Makefile.am (LDDISTSTUFF): New variable.
1972 (diststuff): New target.
1973 * Makefile.in: Rebuild.
1975 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1978 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1980 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1981 hold Arm/Thumb stubs.
1983 * emultempl/pe.em (gld_pe_before_allocation): Call
1984 arm_process_before_allocation (for ARM/Thumb targets) in order to
1985 gather interworking stb information.
1987 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1989 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1991 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1993 * aclocal.m4, configure: Rebuild with libtool 1.2.
1995 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1997 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1998 section to avoid copying certain data on fork. The linker used to
1999 include this between __data_start__ and __data_end__, but that
2000 breaks building the cygwin32 dll. The fix is to rename the
2001 section ".data_cygwin_nocopy" and explictly include it after
2004 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
2006 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
2008 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
2010 * configure.tgt (sparclite*-*-elf): Added.
2012 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
2014 * ldlang.c (lang_size_sections): If the default memory region is
2015 *default*, see if there is a memory region that could be used.
2017 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
2019 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
2021 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
2023 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2025 * emultempl/pe.em (sort_sections): Permit the wildcard to include
2026 a trailing '*' when sorting grouped sections.
2027 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
2028 include them when relocating.
2030 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
2032 * Makefile.am (install-exec-local): Install properly when ln
2033 fails or tooldir == prefix.
2035 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
2037 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2038 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2040 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
2042 * scripttempl/elf.sc: Align the _end symbol according to the ELF
2043 format size. From Gordon W. Ross <gwr@mc.com>.
2045 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2046 * configure.host (alpha*-*-netbsd*): New host.
2047 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
2050 * lexsup.c (help): Update bug-gnu-utils address.
2051 * ld.texinfo (Bug Reporting): Likewise.
2053 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
2055 * ldlang.c (lang_size_sections): Warn if some memory regions were
2056 defined, but a loadable section is going into the default memory
2059 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
2061 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
2063 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
2065 * Makefile.am (Makefile): Add target, for dependencies on
2066 configure.host and configure.tgt.
2067 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
2068 * Makefile.in: Rebuild.
2070 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
2072 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
2074 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
2075 moved to 0x00.....4.
2077 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2079 * configure, aclocal.m4: Rebuild with new libtool.
2081 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
2083 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
2084 From Thomas de Lellis <tdel@wrs.com>.
2086 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2088 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
2090 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
2091 * Makefile.in: Rebuild.
2093 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2095 Add tms320c30 support:
2096 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
2097 * emulparams/tic30aout.sh: New file.
2098 * emulparams/tic30coff.sh: New file.
2099 * scripttempl/tic30aout.sc: New file.
2100 * scripttempl/tic30coff.sc: New file.
2101 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
2103 (etic30aout.c, etic30coff.c): New targets.
2104 * Makefile.in: Rebuild.
2106 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
2108 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
2109 accept either ld.so or ld-linux.so.
2111 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
2113 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
2115 * Makefile.in: Regenerate.
2117 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
2119 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
2121 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
2123 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
2124 * Makefile.in: Rebuild.
2126 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
2128 * ldfile.c (slash): Set to backslash if _WIN32 but not
2130 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
2131 leading backslash or a leading x: as an absolute path.
2132 (ldfile_find_command_file): Use slash rather than / when
2133 generating name to try.
2134 * lexsup.c (PATH_SEPARATOR): Define.
2135 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
2137 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
2139 * emulparams/elf64_sparc.sh (ELFSIZE): 64
2140 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
2141 (DATA_PLT): Needed by v9 abi.
2143 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2145 * configure.tgt (i[3456]86-*-mingw32*): New entry.
2147 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
2149 * scripttempl/elf.sc: Only include linkonce sections in final
2150 sections when relocating.
2152 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
2154 * ld.texinfo (Options): Add a brief description of the types of
2155 information included in a link map.
2157 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
2158 (Environment): Mention LDEMULATION.
2160 * ld.texinfo (Options): Clarify --export-dynamic a bit.
2162 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
2164 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
2165 pattern could match.
2167 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
2169 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
2170 a relocateable link, set the image base to 0, and don't define the
2172 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
2173 * scripttempl/pe.sc: Swap the .data and .bss sections so that
2174 .data comes first. If doing a relocateable link, use
2175 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
2176 sections at 0, and don't define any symbols.
2178 * ldlang.c (lang_memory_default): Correct parenthisization of
2181 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
2183 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
2184 here; they are included already via sysdep.h.
2186 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
2188 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
2190 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
2192 * ldgram.y (attributes_opt): Pass region pointer to
2193 lang_set_flags, not ®ion->flags.
2195 * ldlang.c (lang_memory_default): New function to figure out a
2196 default memory region for a section if it was not specified.
2197 (lang_memory_region_lookup): Zero flags, not_flags field.
2198 (lang_map{,_flags}): Print attribute flags in memory map.
2199 (lang_size_sections): Call lang_memory_default to get default
2201 (lang_set_flags): Implement attribute flags for real. Take new
2202 argument to give the flags we are to skip for this region.
2204 * ldlang.h (memory_region_struct): Add not_flags field, make both
2205 flags fields flagword type.
2206 (lang_output_section_state): Make flags field flagword type.
2207 (lang_set_flags): Update prototype to match new calling sequence.
2208 (lang_memory_region_default): Add prototype.
2210 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
2211 Define whether or not the region gets default sections, and if so,
2214 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
2217 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
2219 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
2221 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
2223 * scripttempl/h8300h.sc: Fix typo.
2224 * scripttempl/h8300s.sc: Likewise.
2226 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
2228 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
2229 section with no output section, such as a shared library section.
2231 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
2233 * lexsup.c (parse_args): Keep track of where we are in the option
2234 parsing before calling ldemul_parse_args, so that we don't call it
2235 multiple times on the same argument and confuse the getopt
2238 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
2240 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
2241 d30velf_o to d30v_o to work in DOS environments.
2242 * Makefile.{am,in}: Ditto.
2244 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
2245 * emulparams/d30velf_{o,e}: Deleted.
2247 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
2249 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
2252 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
2254 * emultempl/armcoff.em: New file, imported from Arm branch.
2256 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
2258 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
2259 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
2260 external memory sections for rodata. Delete .string, .rodata1,
2261 and .data1 sections.
2263 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
2265 * Makefile.am: Add Oct 23 changes to Makefile.in here.
2267 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
2269 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
2271 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
2272 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
2274 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
2277 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
2279 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
2280 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
2283 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
2284 .text, .data, etc go in external memory or onchip memory.
2286 * configure.tgt (d30v-*-*ext*): New configuration to default
2287 .text, .data, etc. in external memory.
2288 (d30v-*-*onchip*): New configuration to default .text, .data,
2289 etc. in onchip memory.
2290 (d30v-*-*): Add d30velf_{e,o} emulations.
2292 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
2293 either the onchip text/data areas or the external memory area.
2294 (MEMORY): Get sizes from d30velf.sh.
2295 (.e{data,text,bss}): Put sections in the external memory region.
2296 (.stext): Put section in the onchip text region.
2297 (.s{data,bss}): Put sections in the onchip data region.
2298 (__stack): Assign from ${STACK_START_ADDR}.
2299 (.text): Put in ${TEXT_MEMORY} memory region.
2300 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
2302 (.bss): Put in ${BSS_MEMORY} memory region.
2304 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
2306 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
2308 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
2310 * ldlex.l: Don't define hex_mode. Correct number regexp to not
2311 accept hex digits without a leading $ or 0x. Handle leading $
2312 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
2313 * ldlex.h (hex_mode): Don't declare.
2315 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
2317 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
2318 of internal data area and external memory on chip.
2320 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
2321 the 3 regions of memory on the chip. Put .text/.init/.fini into
2322 the text memory region, put other segments into the data memory
2323 region. Add more of the standard elf sections. Default __stack
2324 to be 0x20008000, which is 1 byte beyond end of the internal data
2327 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
2329 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
2332 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2334 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
2337 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
2339 * ld.h (args_type): Add warn_mismatch field.
2340 * ldmain.c (main): Initialize warn_mismatch field.
2341 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
2342 * ldlang.c (ignore_bfd_error): New static function.
2343 (lang_check): If warn_mismatch is false, don't warn about
2344 mismatched input files.
2345 * ld.texinfo, ld.1: Document new option.
2347 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
2349 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
2350 to avoid conflicts with C code which is defining a variable called
2353 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
2355 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
2356 (ALL_64_EMULATIONS): ... here.
2357 (eelf64_sparc.c): Template should be elf32 not generic.
2358 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
2360 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
2362 * configure.tgt: Add sparc64-*-linux*.
2363 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
2365 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
2367 * scripttempl/pe.sc: Put .eh_frame in .rdata.
2369 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
2371 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
2372 since we need to be able to export different versions of the same
2375 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
2377 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
2379 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
2381 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
2382 config.guess now recognizes alphaev5 etc.
2384 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
2386 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
2387 -s and -u as -static and -unix.
2389 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
2391 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
2392 are not adding the first input section, and SEC_READONLY is clear
2393 on the output section, then don't copy it from the input section.
2394 If SEC_READONLY is not set on the input section, then clear it on
2397 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
2399 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
2401 (mips*-*-linux*): Likewise.
2402 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
2403 setting ENTRY to __start.
2404 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
2405 setting ENTRY to __start.
2406 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
2409 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
2411 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
2414 * scripttempl/v850.sc: Move read only areas out of zero and small
2415 data sections and into their own sections.
2417 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
2419 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
2421 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
2423 * ld.texinfo (Section Options): Improve documentation of NOLOAD
2426 * aclocal.m4: Rebuild with new libtool.
2427 * configure: Rebuild.
2429 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
2431 * ldlang.c (wild_doit): Revert patch of September 3.
2433 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
2435 * Makefile.am, Makefile.in: Add rule for ev850.c
2436 * configure.tgt (targ_extra_emuls): Add v850 target.
2438 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
2440 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
2441 * scripttempl/v850.sc: Add call table data area
2443 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
2445 Merge change from Martin Hunt:
2447 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
2449 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
2451 * ldlang.c (lang_memory_region_lookup): Remove extraneous
2452 initialization of p.
2454 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
2456 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
2457 expression produced for -bpT and -bpD options, align to a 32 byte
2458 boundary rather than an 8 byte boundary.
2459 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
2461 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
2462 function name conflict with AIX 4.2 unistd.h header file.
2464 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
2466 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
2469 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
2471 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
2472 * Makefile.in: Rebuild.
2474 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
2476 * configure.tgt (arc-*-elf*): Recognize.
2477 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
2478 * Makefile.in: Regenerate.
2479 * emulparams/arcelf.sh: New file.
2481 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
2483 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
2484 pattern to be treated as a wildcard pattern.
2486 * ldgram.y (atype): Accept parentheses with no type.
2488 * ld.texinfo (Section Definition): Clarify use of whitespace.
2489 (Section Placement): Likewise.
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 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
2497 * configure.tgt (targ_extra_emuls): Add support for v850e target.
2499 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2501 * Makefile.am (ld.info): Change dependency from
2502 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
2504 (bfdsumm.texi): New target.
2505 (CLEANFILES): Add bfdsumm.texi.
2506 * Makefile.in: Rebuild.
2508 * Makefile.am: New file, based on old Makefile.in.
2509 * acinclude.m4: New file, from old aclocal.m4.
2510 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
2511 shared library handling; now handled by libtool. Replace
2512 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
2513 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
2514 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
2515 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
2516 * acconfig.h: Mention PACKAGE and VERSION.
2517 * stamp-h.in: New file.
2518 * ldver.c (ld_program_version): Set ld_program_version from
2520 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
2521 * Makefile.in: Now built with automake.
2522 * aclocal.m4: Now built with aclocal.
2523 * configure, config.in: Rebuild.
2525 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
2527 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
2529 * configure: Regenerated with autoconf 2.12.
2530 * Makefile.in: Add $(EXEEXT) to executable.
2532 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
2534 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
2535 (SEGMENT_SIZE): Set to 0x200.
2536 * scripttempl/i386go32.sc: Rewrite.
2537 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
2539 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
2541 From Manfred Hollstein <manfred@s-direktnet.de>:
2542 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
2544 (i[3456]86-*-linux*): New host.
2546 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
2548 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
2549 sections in the output .rsrc section.
2551 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2553 * configure.host (m68*-*-linux*libc1*): Renamed from
2555 (m68*-*-linux*): New configuration for use with GNU libc 2.
2557 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
2559 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
2561 * scripttempl/elfppc.sc: Put the PLT between the small and large
2563 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
2564 program base of 0x02000000 is recommended...' because otherwise
2565 shared libraries are less efficient. We use 0x01800000 because
2566 otherwise it's impossible to branch to location 0, for instance if
2567 you have an undefined weak symbol.
2569 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2571 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
2572 (lang_size_sections): Likewise.
2573 * ldlex.l: Likewise.
2574 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
2575 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
2577 (check_sections): Likewise.
2578 (gld${EMULATION_NAME}_after_allocation): Likewise.
2579 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
2581 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
2582 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
2583 (check_sections): Likewise.
2584 (gldmipsidt_after_allocation): Likewise.
2586 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
2588 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
2590 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
2593 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
2595 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
2596 crash if an output section has no BFD section.
2598 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
2600 * lexsup.c (ld_options): Add entry for the new "task-link" option.
2601 (parse_args): Handle the "task-link" option.
2602 (OPTION_TASK_LINK): Add define.
2604 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
2606 * ldmain.c (main): Correct check of fclose return value when
2607 handling --force-exe-suffix.
2609 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
2611 * ldlang.c (lang_check): Add test of the return value from the
2612 call to bfd_merge_private_bfd_data().
2614 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
2616 * scripttempl/elfmips.sc: Remove.
2617 * scripttempl/elf.sc: Set ENTRY based on target. Permit
2618 TEXT_DYNAMIC to control .dynamic segment. Permit
2619 SHLIB_TEXT_START_ADDR to set start of shared object. Support
2620 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
2621 .gnu.linkonce.t* in .text when relocating. Support
2622 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
2623 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
2624 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
2625 (DATA_ADDR): Don't set.
2626 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
2627 (OTHER_TEXT_SECTIONS): Set.
2628 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
2629 (MACHINE): Set to empty string.
2630 * emulparams/elf32l4300.sh: Likewise.
2631 * emulparams/elf32ebmip.sh: Likewise.
2632 * emulparams/elf32elmip.sh: Likewise.
2633 * emulparams/elf32bmip.sh: Likewise. Also:
2634 (TEXT_DYNAMIC): Set.
2635 * emulparams/elf32lmips.sh: Likewise.
2636 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
2638 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
2640 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2642 * scripttempl/elf.sc: Don't align the data segment on the next 8
2643 byte boundary, instead let the linker use whatever the individual
2646 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
2648 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
2650 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
2652 From Sean McNeil <sean@mcneil.com>:
2653 * emultempl/pe.em (sort_by_file_name): Sort by archive name
2655 (sort_sections): Sort all sections, not just sections in the same
2658 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
2660 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
2663 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
2665 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
2666 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
2667 in the .text section. Move .const, .ctors, .dtors into separate
2670 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
2672 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
2673 around assignment of current location pointer.
2675 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
2677 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
2680 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
2682 * Makefile.in (INSTALL): Set to @INSTALL@.
2683 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
2684 (install): Depend upon ld.new and installdirs. Use
2685 $(program_transform_name) directly, rather than using
2686 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
2687 (installdirs): New target.
2688 (install-info): Run mkinstalldirs.
2690 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
2692 * Makefile.in (INSTALL): Change install.sh to install-sh.
2694 From Thomas Graichen <graichen@rzpd.de>:
2695 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
2696 * configure: Rebuild.
2698 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
2700 * emultempl/pe.em: Include "libiberty.h".
2701 (sort_sections_1): Use xmalloc rather than alloca.
2703 * ldlex.l: Recognize SQUAD.
2704 * ldgram.y (length): Add SQUAD.
2705 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
2707 * ldlang.c (print_data_statement): Handle SQUAD.
2708 (lang_size_sections, lang_do_assignments): Likewise.
2709 * ldexp.c (exp_print_token): Add SQUAD to table.
2710 * ldwrite.c (build_link_order): Handle SQUAD.
2711 * ld.texinfo (Section Data Expressions): Document SQUAD.
2713 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
2715 * ldver.c (ld_program_version): Set to 2.8.1.
2717 * Branched binutils 2.8.
2719 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
2721 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
2722 * mpw-elfmips.c: Rename from mpw-emipself.c.
2723 * mpw-config.in: Update accordingly.
2725 * ldlang.c (lang_process): Call lang_check immediately after
2726 opening the input files, rather than at the end of the link.
2728 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
2730 * emultempl/pe.em (init): Fully bracket initializer.
2731 (set_pe_stack_heap): Remove locals begin_commit and end.
2732 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
2733 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
2735 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
2737 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
2739 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
2741 Contributed by David S. Miller <davem@caip.rutgers.edu>:
2742 * configure.tgt (sparc*-*-linuxaout*): New target.
2743 (sparc*-*-linux*): New target.
2744 * emulparams/sparclinux.sh: New file.
2745 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
2746 (esparclinux.c): New target.
2748 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2750 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2751 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2752 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2755 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2757 * lexsup.c (parse_args): Update copyright date in version
2760 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2762 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2764 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2766 * Makefile.in: Rebuild dependencies.
2768 * emultempl/aix.em: Include "obstack.h".
2770 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2772 * ldlang.c: Include "obstack.h".
2774 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2776 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2778 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2780 * ldemul.h (ldemul_list_emulations): Use full prototype.
2781 * ldlang.c (print_one_symbol): Add declaration.
2782 * ldlang.h (dprint_statements): Declare.
2783 * ldmain.c (remove_output): Declare.
2784 * ldmisc.c (vfinfo): Declare.
2785 * ldwrite.c (clone_section): Declare.
2786 (split_sections): Make static. Declare.
2787 * mri.c: Include libiberty.h.
2788 (strdup): Don't declare.
2789 (mri_alias): Use xstrdup rather than strdup.
2791 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2793 * scripttempl/elfmips.sc: Change handling of data area when
2794 generating a shared library to not skip a large block of memory.
2795 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2797 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2799 * ldmain.c (multiple_definition): Only skip the warning if the
2800 output section is absolute when the input section is not
2803 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2804 invalid characters in VERS_* states.
2806 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2808 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2809 trailing space lead us to think that there is a zero address.
2811 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2813 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2815 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2817 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2819 (__edata): Define this rather than "edata".
2820 (__end): Define this rather than "end".
2822 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2824 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2826 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2828 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2829 as TEXINPUTS. Needed for building in separate build dir.
2830 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2831 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2832 about each shell variable that is set (or not set).
2833 * scripttempl/tic80coff.sc: Complete rewrite.
2835 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2837 * ldmain.c (main): Call bfd_set_default_target.
2838 * Makefile.in (ldmain.o): Define TARGET when compiling.
2840 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2842 * ldmain.c (main): Don't initialize link_info.lprefix or
2843 link_info.lprefix_len.
2844 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2846 * emultempl/m88kbcs.em: Remove.
2847 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2848 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2851 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2852 to lang_enter_output_section_statement. From Mark Rasin
2853 <mark.rasin@telrad.co.il>.
2855 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2857 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2860 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2862 * configure.tgt (mips*-*-lnews*): New target.
2863 * Makefile.in (emipslnews.c): New target.
2864 * emulparams/mipslnews.sh: New file.
2866 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2868 * emultempl/elf32.em (hold_interp): New static variable.
2869 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2870 after hold_interp. Choose a unique output section name.
2871 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2872 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2874 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2876 From Eric Youngdale <eric@andante.jic.com>:
2877 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2878 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2880 (ldlex_version_script, ldlex_version_file): New functions.
2881 * ldlex.h (enum input_enum): Add input_version_script.
2882 (ldlex_version_script): Declare.
2883 (ldlex_version_file): Declare.
2884 * ldgram.y (%union): Add deflist, versyms, and versnode.
2885 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2886 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2887 (file): Accept INPUT_VERSION_SCRIPT.
2888 (ifile_p1): Accept version.
2889 (version_script_file): New nonterminal.
2890 (version, vers_nodes, vers_node): Likewise.
2891 (verdep, vers_tag, ver_defns): Likewise.
2892 * ldlang.c (lang_elf_version_info): New global variable.
2893 (lang_new_vers_regex): New function.
2894 (lang_new_vers_node): New function.
2895 (version_index): New static variable.
2896 (lang_register_vers_node): New function.
2897 (lang_add_vers_depend): New function.
2898 * ldlang.h (lang_elf_version_info): Declare.
2899 (lang_new_vers_regex, lang_new_vers_node): Declare.
2900 (lang_add_vers_depend, lang_register_vers_node): Declare.
2901 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2902 (ld_options): Add "version-script".
2903 (parse_args): Handle OPTION_VERSION_SCRIPT.
2904 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2905 Pass lang_elf_version_info to size_dynamic_sections.
2906 * scripttempl/elf.sc: Add .gnu.version sections.
2907 * ld.texinfo: Document symbol versioning.
2909 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2911 * Makefile.in (ed30velf.c): New target.
2912 * configure.tgt (d30v-*-*): New target.
2913 * emulparams/d30velf.sh: New file.
2914 * scripttempl/elfd30v.sc: New file.
2916 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2918 * ld.texinfo (Option Commands): Document the INCLUDE command.
2920 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2922 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2923 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2924 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2925 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2927 * ldmain.c (get_emulation): Likewise.
2928 * configure, config.in: Rebuild.
2930 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2932 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2933 .mips16.call.* in .text.
2935 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2937 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2938 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2939 * Makefile.in (etic80coff.c): Add target and rule to build it.
2940 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2942 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2944 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2945 ".so" in the name, not ".so.".
2946 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2948 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2949 <alan@spri.levels.unisa.edu.au>.
2951 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2953 * emultempl/sunos.em: Include <ctype.h>.
2954 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2955 searching for ".so.".
2956 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2957 has a version number, and that only version numbers follow .so.
2959 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2961 * scripttempl/pe.sc:
2962 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2963 section so Win32 executables are valid.
2965 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2967 * scripttempl/elf.sc: Put linkonce reloc section in other
2968 appropriate reloc sections.
2969 * scripttempl/elfmips.sc: Add linkonce support.
2970 * scripttempl/elfppc.sc: Likewise.
2972 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2974 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2975 stack up to 0x80000.
2976 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2978 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2980 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2983 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2985 * ld.h (args_type): Rename auxiliary_filter_shlib to
2986 auxiliary_filters, and make it char **.
2987 * lexsup.c (parse_args): Handle -f by setting up an array.
2988 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2989 new name of auxiliary_filters.
2991 * ld.texinfo (Options): Improve documentation of --filter and
2994 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2996 * ld.texinfo (Options): Clarify that the normal usage is -T.
2997 (Commands): Likewise.
2999 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
3001 * scripttempl/armcoff.sc: Correct mask used for .data address.
3003 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
3005 * emultempl/pe.em: make default executable a.exe instead of
3008 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
3010 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
3011 shifting .plt back. Rumour has it that the NetBSD ld.so depends
3012 on .dynamic being after .got, so we leave that.
3014 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
3016 * Makefile.in (clean): Don't remove configdoc.texi.
3017 (maintainer-clean): Do remove configdoc.texi.
3019 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
3020 to avoid confusing texi2roff.
3022 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
3024 * scripttempl/v850.sc (.zdata): Add .zcommon section.
3025 (.tdata): Add .tcommon and .tcommon_byte sections.
3027 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3029 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
3030 * scripttempl/elfmips.sc: Use __start as the entry address for
3033 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
3035 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
3037 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
3039 * lexsup.c (parse_args): Recognize --auxiliary/-f and
3041 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3042 Pass filter_shlib and auxiliary_filter_shlib to
3043 size_dynamic_sections.
3044 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
3046 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3048 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
3050 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
3052 * mpw-make.sed: Use NewFolderRecursive for installation.
3054 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3056 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
3057 {s,t}data sections. Do not emit any linker generated symbols if
3058 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
3059 where the different sections go. Change some whitespace.
3061 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
3062 appropriately. Remove crud not used anymore.
3064 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
3066 * Makefile.in (emn10200.c): Add dependencies.
3067 * configure.tgt: Handle mn10200.
3068 * emulparms/mn10200.sh: New file.
3070 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
3072 * emultempl/gld960c.em: Include <ctype.h>.
3073 (gld960_set_output_arch): Get the machine type from the -A option
3074 if there is one, rather than always using core.
3076 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
3078 * emulparms/mn10300.sh: Handle leading underscores.
3080 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
3082 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
3083 set hold_rel if SEC_ALLOC is set.
3085 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
3087 * ldlang.c (section_already_linked): Set the output_offset as well
3088 as the output_section when only reading symbols from a file.
3090 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
3092 * emulparams/*.sh: Make sure that each set of parameters which
3093 uses the elf.sc script sets MACHINE.
3095 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
3097 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
3098 * scripttempl/elfd10v.sc: Likewise.
3099 * scripttempl/v850.sc: Likewise.
3101 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
3103 * configure: Rebuild with autoconf 2.12.
3105 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
3107 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
3108 for bfd_vma to init loop.
3110 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
3112 * emulparms/mn10300.sh: Remove bogus '_' prefix for
3113 entry symbol and ctor/dtor stuff.
3115 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
3117 * Makefile.in (emn10300.c): Add dependencies.
3118 * configure.tgt: Handle mn10300.
3119 * emulparms/mn10300.sh: New file.
3121 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3123 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
3126 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
3128 * ld.texinfo: Add section on reporting bugs.
3130 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
3131 symbols are correctly aligned.
3133 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
3135 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
3138 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3140 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
3141 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
3144 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
3145 .stack to start at 0x2007ffe.
3147 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
3149 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
3151 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
3153 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
3155 * scriptempl/v850.sc (zdata): Make sure this stays
3158 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
3160 * scripttempl/v850.sc (__ep): Put it at the start
3163 * scriptempl/v850.sc: Move all "normal" sections into
3164 the external memory region (0x100000 - 0x200000).
3166 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3168 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
3169 0x10000, so that is more room for data.
3171 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
3172 (READONLY_START_ADDR): Now 0x0.
3173 (SCRIPT_NAME): Now elfd10v.
3175 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
3177 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
3179 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
3181 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
3183 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
3184 (ALL_64_EMULATIONS): New variable.
3185 * configure.in: Accept --enable-64-bit-bfd option. If it is set
3186 with --enable-targets=all, include ALL_64_EMULATIONS in
3188 * configure: Rebuild.
3190 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
3192 * scripttempl/v850.sc (__gp, __ep): Define.
3194 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
3196 * ld.texinfo: Try to consistently use a single or a double dash
3199 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
3201 * emulparams/m32relf.sh (EMBEDDED): Define.
3203 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
3205 * scripttempl/v850.sc (.zdata): Add this before .text.
3206 (.sdata): Also include .rosdata as part of the .sdata.
3207 (.tdata): Include this just before .sdata.
3209 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
3210 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
3212 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
3214 * scripttempl/v850.sc: New linker script for the V850.
3215 * Makefile.in: Use it.
3217 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
3219 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
3220 OTHER_READWRITE_SECTIONS.
3221 * emulparams/elf32l4300.sh: Likewise.
3223 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
3225 * ld.h (ld_config_type): Add warn_section_align field.
3226 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
3227 (ld_options): Add --warn-section-align.
3228 (parse_args): Handle --warn-section-align.
3229 * ldlang.c (lang_size_sections): If warn_section_align, warn if
3230 the start of a section changes due to alignment.
3231 * ld.texinfo, ld.1: Document --warn-section-align.
3232 * ld.texinfo: Change some single dashes to double dashes.
3234 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
3235 subsystem type. Ifdef out os2 type. Recognize a version number.
3237 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
3239 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
3240 to windows, set the entry point.
3242 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
3244 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
3246 * ld.texinfo (Options): Mention .so extensions for shared
3249 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
3251 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
3253 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
3255 * scripttempl/m68kcoff.sc: Only set the address of .text if
3258 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
3260 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
3261 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
3262 (OUTPUT_FORMAT): Support bi-endian targets.
3264 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
3266 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
3267 * Makefile.in: Rebuild dependencies.
3268 (CFILES): Remove fnmatch.c.
3269 (HFILES): Remove fnmatch.h.
3270 (OFILES): Remove fnmatch.o.
3272 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3274 * Makefile.in (mostlyclean): Move config.log to distclean.
3276 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
3278 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
3279 (necessary in order to compile parse.c in gcc sources under NT)
3281 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
3283 * lexsup.c (ld_options): Fix typo in --rpath-link description.
3284 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
3285 --rpath if a needed library is not found.
3287 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
3289 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
3291 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
3293 * ld.texinfo (Options): Give more detail on -l option.
3295 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
3296 elf.sc does, so that glibc works better.
3298 * ldver.c (ld_program_version): New variable.
3299 (ldversion): Use it.
3300 * ldver.h (ld_program_version): Declare.
3301 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
3302 --version. Change --version handling to match current GNU
3304 (help): Print bug report address.
3306 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
3308 * Makefile.in (em32relf.c): Add rule for.
3309 * configure.tgt (m32r-*-*): Recognize.
3310 * emulparams/m32relf.sh: New file.
3312 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
3314 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
3315 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
3316 wildcards in matching.
3317 * mpw-emipself.c: New file, pregenerated mips elf emulation.
3319 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
3321 * ldint.texinfo: Rewrote.
3323 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
3325 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
3327 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
3328 syntax error on __end__ line.
3330 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
3331 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
3333 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
3335 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
3337 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
3339 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
3340 stack at top of simulator memory.
3342 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
3344 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
3346 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
3348 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
3350 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
3352 * ldlang.c (section_already_linked): Accept a lang_input_statement
3353 as the PTR argument. If the file is symbols only, discard all
3355 (ldlang_add_file): Pass entry to bfd_map_over_sections.
3357 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
3359 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
3362 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
3364 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
3366 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
3368 * emulparms/v850.sh: Set EMBEDDED.
3370 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
3372 * emulparms/v850.sh: Entry symbol is "_start", tweak
3375 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
3377 * configure.tgt (sh-*-elf*): New target.
3378 * emulparams/shelf.sh: New file.
3379 * emulparams/shlelf.sh: New file.
3380 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
3381 (eshelf.c, eshlelf.c): New targets.
3382 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
3383 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
3384 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
3385 OTHER_RELOCATING_SECTIONS if RELOCATING.
3387 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3389 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
3392 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
3394 * ldgram.y (section): Add opt_nocrossrefs; pass value to
3396 (opt_nocrossrefs): New nonterminal.
3397 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
3398 * ldlang.c (overlay_nocrossrefs): New static variable.
3399 (lang_enter_overlay): Add nocrossrefs parameter.
3400 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
3401 is set. Initialize overlay_nocrossrefs.
3402 * ldlang.h (lang_enter_overlay): Update declaration.
3403 * ld.texinfo (Overlays): Update documentation.
3405 * ldver.c (ldversion): Print GNU ld in the version message.
3407 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
3409 * configure.host: Set HLDENV.
3410 * configure.in: Substitute HLDENV.
3411 * configure: Rebuild.
3412 * Makefile.in (HLDENV): New variable.
3413 ($(LD_PROG)): Use $(HLDENV).
3415 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
3417 * Makefile.in (ev850.c): New target.
3418 * configure.tgt (v850-*-*): New target.
3419 * emulparams/v850.sh: New file.
3421 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
3423 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
3425 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
3427 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
3428 containing sections.
3430 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
3432 * fnmatch.c: Include sysdep.h.
3434 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3436 * genscripts.sh: Undo 8/16 change.
3438 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
3440 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3442 * genscripts.sh: Explicitly reset any shell variables set or used
3443 by the various .sc scripts to allow inadvertant use of these
3444 names as normal environment variables by the person running
3447 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
3449 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
3451 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
3452 __data_start__, __data_end__): Added to keep in sync. with the
3453 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
3455 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
3457 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
3458 defined in info->defsec, not just the section symbol.
3460 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3462 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
3463 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3464 (NEED_DECLARATION_SBRK): New macro.
3465 * configure, config.in: Rebuild.
3466 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3467 * ldmain.c (sbrk): Declare if HAVE_SBRK and
3468 NEED_DECLARATION_SBRK.
3470 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
3472 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
3474 * ldlex.l: Recognize OVERLAY.
3475 * ldgram.y: Add section_phdr field to %union.
3476 (section): Handle phdr_opt result. Add OVERLAY case.
3477 (opt_exp_without_type): New nonterminal.
3478 (phdr_opt): Return list of phdrs.
3479 (overlay_section): New nonterminal.
3480 * ldlang.c: Include <ctype.h>.
3481 (lang_leave_output_section_statement): Add phdrs parameter.
3483 (lang_section_in_phdr): Remove.
3484 (overlay_vma, overlay_lmn, overlay_max): New static variables.
3485 (struct overlay_list): Define.
3486 (overlay_list): New static variable.
3487 (lang_enter_overlay, lang_enter_overlay_section): New functions.
3488 (lang_leave_overlay_section, lang_leave_overlay): New functions.
3489 * ldlang.h (lang_leave_output_section_statement): Update
3490 declaration for new parameter.
3491 (lang_section_in_phdr): Don't declare.
3492 (lang_enter_overlay, lang_enter_overlay_section): Declare.
3493 (lang_leave_overlay_section, lang_leave_overlay): Declare.
3494 * ld.texinfo (Overlays): New node under SECTIONS, documenting
3497 * ldlex.l: Recognize MAX and MIN.
3498 * ldgram.y (MAX, MIN): New terminals.
3499 (exp): Recognize MAX and MIN.
3500 * ldexp.c (fold_binary): Handle MAX and MIN.
3501 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
3503 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
3506 * ldgram.y (SIZEOF, ADDR): Do not specify type.
3508 * ldcref.c (check_nocrossref): Skip symbols with no output
3511 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
3513 * ldgram.y (LOADADDR): New terminal.
3514 (exp): Handle LOADADDR.
3515 * ldlex.l: Recognize LOADADDR.
3516 * ldexp.c (exp_print_token): Add LOADADDR.
3517 (fold_name): Implement LOADADDR.
3518 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
3519 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
3521 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
3523 * ld.h (check_nocrossrefs): Declare.
3524 * ldlang.h (struct lang_nocrossref): Define.
3525 (struct lang_nocrossrefs): Define.
3526 (nocrossref_list): Declare.
3527 (lang_add_nocrossref): Declare.
3528 * ldlex.l: Recognize NOCROSSREFS keyword.
3529 * ldgram.y (%union): Add nocrossref field.
3530 (NOCROSSREFS): New terminal.
3531 (ifile_p1): Recognize NOCROSSREFS.
3532 (nocrossref_list): New nonterminal.
3533 * ldlang.c (nocrossref_list): Define.
3534 (lang_add_nocrossref): New function.
3535 * ldmain.c (main): If nocrossref_list is not NULL, call
3537 (warning_callback): Free symbols if there is no place to store
3539 (notice): Call add_cref if nocrossref_list is not NULL.
3540 * ldcref.c: Include "ldexp.h" and "ldlang.h".
3541 (check_nocrossrefs): New function.
3542 (check_nocrossref): New static function.
3543 (struct check_refs_info): Define.
3544 (check_refs, check_reloc_refs): New static functions.
3545 * Makefile.in: Rebuild dependencies.
3546 * ld.texinfo (Option Commands): Document NOCROSSREFS.
3548 * ld.texinfo (Section Placement): Improve the wording of the
3549 wildcard documentation. Mention that wildcards are only searched
3550 for on the command line, not in the file system.
3552 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
3553 definition of lib_path inside condition where it is used.
3555 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3557 * emulparams/d10velf.sh: Now works with elf.sc.
3559 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3561 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
3563 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
3565 * ldlang.c (lang_size_sections): Add the section VMA to the result
3566 value when computing the address of a section.
3568 * ld.h (args_type): Add cref field.
3569 * lexsup.c (parse_args): Set command_line.cref.
3570 * ldmain.c (main): Check command_line.cref rather than
3571 link_info.notice_all.
3574 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
3575 in a section without an owner.
3577 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
3579 * fnmatch.h, fnmatch.c: New files.
3580 * ldlex.l: Remove unused definition of FILENAME. Add definition
3581 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
3583 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
3584 (input_section_spec): Accept '?' specially.
3585 (statement): Change exp to mustbe_exp in length and FILL cases.
3586 (section): Call ldlex_script before section statements, and call
3587 ldlex_popstate after them.
3588 * ldlang.c: Include "fnmatch.h".
3589 (wildcardp): New static function.
3590 (wild_section): Permit the section name to be a wildcard.
3591 (wild_file): New static function, broken out of wild.
3592 (wild): Call wild_file. Permit the file name to be a wildcard.
3593 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
3594 * Makefile.in: Rebuild dependencies.
3595 (CFILES): Add fnmatch.c.
3596 (HFILES): Add fnmatch.h.
3597 (OFILES): Add fnmatch.o.
3598 * ld.texinfo: Document that file and section names can now be
3601 * ldlang.c (lang_place_orphans): Correct condition: place a common
3602 section if not relocateable or if common definitions are forced.
3604 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3606 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
3608 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3610 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
3612 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3614 * Makefile.in (ed10velf.c): New target.
3615 * configure.tgt (d10v-*-elf*): New target.
3616 * emulparams/d10velf.sh: New file.
3618 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
3620 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
3621 <ANDREWG@microlise.co.uk>.
3623 * configure.host: Change irix5 to irix[56]*.
3624 * configure.tgt: Likewise.
3626 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
3628 * emultempl/pe.em (sort_sections): Pay attention to return code.
3630 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
3632 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3634 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
3635 the value of __start_SECNAME to the alignment required by the
3636 section to be placed.
3638 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
3640 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
3641 (mips*-*-elf*): Use elf32ebmip.
3642 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
3643 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
3644 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
3646 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
3648 * emulparams/elf32b4300.sh (EMBEDDED): Define.
3649 * emulparams/elf32l4300.sh (EMBEDDED): Define.
3650 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
3651 (eelf32ebmip.c, eelf32elmip.c): New targets.
3653 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
3655 * ldver.c (ldversion): Set version to cygnus-2.7.1.
3657 * Released binutils 2.7.
3659 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
3660 System V file name limitations.
3661 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
3662 pc532macha rather than pc532machaout.
3663 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
3665 (epc532macha.c): Rename target from epc532machaout.c.
3667 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
3669 * ldlang.c (print_padding_statement): Use %u, not %x, to print
3672 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3674 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
3676 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
3678 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
3679 file just before the .so file, rather than just after.
3681 * configure.host: Use -print-file-name=FILE rather than piping
3682 -print-libgcc-file-name through sed.
3683 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
3684 crtend.o files, in case gcc doesn't use them.
3685 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
3687 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
3689 * configure.tgt (mips*-dec-osf*): New target.
3691 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3693 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
3694 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
3696 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
3697 (AC_PROG_INSTALL): Added.
3698 * configure: Rebuilt.
3700 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3702 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
3703 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
3706 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
3708 * ldlang.h (enum section_type): Define.
3709 (lang_output_section_statement_type): Remove loadable field. Add
3711 (lang_enter_output_section_statement): Change flags parameter in
3712 prototype to sectype.
3713 * ldgram.y (typebits): Remove.
3714 (sectype): New static variable.
3715 (opt_at): Use sectype rather than typebits.
3716 (type): Set sectype rather than typebits.
3718 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
3720 * ldlang.c (lang_output_section_statement_lookup): Set sectype
3721 field rather than loadable field.
3722 (wild_doit): Check sectype rather than loadable.
3723 (lang_record_phdrs): Likewise.
3724 (lang_enter_output_section_statement): Rename flags parameter to
3725 sectype. Set sectype field rather than loadable field. Set flags
3726 field based on sectype.
3728 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
3730 * scripttempl/elf.sc: Force .stab* and .comment sections to start
3733 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
3734 using shared libraries.
3735 * configure: Rebuild with autoconf 2.10.
3737 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3739 * configure.tgt: Add support for *-*-rtems* configurations.
3741 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3743 * configure.tgt (alpha-*-linuxecoff*): New target.
3744 (alpha-*-linux*): Use elf64alpha.
3745 * emulparams/elf64alpha.sh: New file.
3746 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
3747 ${ELFSIZE} rather than 32 when calling BFD routines.
3748 (hold_rodata): New static variable.
3749 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3750 readonly section that is not code.
3751 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3752 a .rel section unless its bfd_section field is not NULL.
3753 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3754 (eelf64alpha.c): New target.
3756 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3758 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3760 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3762 Add enough support to understand the gcc svr3.ifile script:
3763 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3765 * ldgram.y: Add BIND token.
3766 (section): Recognize GROUP.
3767 (opt_ext_with_type): Recognize a couple of cases of BIND.
3768 * ldlang.c (init_os): Don't do anything if section is already
3769 initialized. Call exp_init_os on addr_tree field.
3770 (exp_init_os): New static function.
3771 (map_input_to_output_sections): Call exp_init_os on assignment
3773 (lang_place_orphans): Check for common sections by name COMMON
3774 rather than by common_section field. Don't warn about absence of
3777 * ldlang.h (lang_input_statement_type): Remove useless fields
3778 common_section, common_output_section, and complained, as well as
3779 all references to them.
3781 * ldexp.c: Reindent a lot of code.
3782 (exp_fold_tree): Call FAIL rather than einfo in default case.
3784 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3786 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3787 <randall.hron@medaphis.com>.
3789 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3791 * scripttempl/h8300s.sc: New file for H8/S.
3792 * emulpararms/h8300s.sh: New file for H8/S.
3793 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3794 (e_h8300s.c): Add dependencies.
3795 * configure.tgt: Add H8/S to targ_extra_emuls.
3797 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3799 * configure.tgt (i[345]86*-*-isc*): New target. From
3800 <uddeborg@carmen.se>.
3802 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3804 * lexsup.c: Include "libiberty.h".
3805 (parse_args): Copy the -Y argument into memory.
3806 (set_default_dirlist): Don't put the ':' back into the directory
3809 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3811 * emultempl/sunos.em: Include libiberty.h.
3812 (gld${EMULATION_NAME}_set_symbols): New static function to add
3813 LD_LIBRARY_PATH to the list of search directories.
3814 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3816 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3818 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3819 rather than . when computing _gp value. From Per Fogelstrom.
3820 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3822 * ldmain.c (main): Don't close and unlink the file on error, since
3823 remove_output will do it anyhow.
3824 * ldlang.c (open_output): Set boolean variable to true, not 1.
3826 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3828 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3829 elfmips instead of elf.
3831 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3833 * ldcref.c: New file.
3834 * ld.h (add_cref, output_cref): Declare.
3835 * ldmain.c (main): Initialize notice_all field. If it is set at
3836 end of link, call output_cref.
3837 (notice): Rename from notice_ysym. Check notice_all.
3838 * ldmisc.c (finfo): Make globally visible.
3839 * ldmisc.h (finfo): Declare.
3840 * lexsup.c (OPTION_CREF): Define.
3841 (ld_options): Add "cref".
3842 (parse_args): Handle OPTION_CREF.
3843 * Makefile.in: Rebuild dependencies.
3844 (CFILES): Add ldcref.c.
3845 (OFILES): Add ldcref.o.
3846 * ld.texinfo, ld.1: Document --cref.
3848 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3850 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3852 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3854 * emultempl/pe.em (sort_sections): Don't assume that a
3855 wild_statement has a section name.
3857 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3859 * scripttempl/elfmips.sc: Quote test -z argument.
3861 * ld.texinfo: Clarify the CONSTRUCTORS command.
3863 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3865 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3868 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3870 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3872 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3873 (sort_by_section_name, sort_sections_1): New functions.
3874 (sort_sections): Only sort by file name sections in .idata.
3875 Add "Grouped Sections" support.
3876 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3878 (gld${EMULATION_NAME}_place_section): Delete.
3879 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3880 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3882 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3884 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3886 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3888 * ldlang.c (dprint_statement): Stop printing at end of list.
3890 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3892 Support for --force-exe-suffix
3893 * ld.h (args_type): Add force_exe_suffix.
3894 * ld.texinfo: Add documentation.
3895 * ldmain.c (main): Add support for option.
3896 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3897 (ld_options, parse_args): Add support for option.
3899 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3901 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3903 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3905 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3906 referenced but not defined.
3908 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3910 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3911 Set a new variable to signify if the final target is an embedded
3913 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3914 .text for an embedded system.
3916 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3918 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3919 (gld${EMULATION_NAME}_place_section): New function.
3920 (hold_{section,use,text,rdata,data}): New static locals.
3921 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3922 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3923 (INIT,FINI): Delete, unused.
3924 (.text): Document orphan .text.foo sections.
3925 (.rdata): Document orphan .rdata.foo sections.
3926 (.data): Document orphan .data.foo sections.
3928 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3930 * scripttempl/h8300.sc: Place ".tiny" sections right
3931 after ".data" sections.
3932 * scripttempl/h8300h.sc: Place ".tiny" sections into
3933 the "tiny" memory region, 0xff8000 through 0xffff00.
3935 * scripttempl/h8300.sc: Set the entry point to the value of
3936 "_start" rather than the start of the text segment.
3937 * scripttempl/h8300h.sc: Likewise.
3939 * scripttempl/h8300.sc: Place .rodata sections before .text
3940 sections in main ram.
3941 * scripttempl/h8300h.sc: Likewise.
3943 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3945 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3946 8-bit region and 8-bit sections.
3948 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3950 * ldlang.c (section_already_linked): Fix typos.
3952 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3954 * scripttempl/pe.sc (.endjunk): Define __end__.
3956 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3958 * ldlang.c (longest_section_name): Remove.
3959 (SECTION_NAME_MAP_LENGTH): Define.
3960 (print_size, print_alignment, print_fill, print_section): Remove.
3961 (print_flags): Remove.
3962 (lang_map): Rewrite.
3963 (print_output_section_statement): Rewrite.
3964 (print_assignment): Rewrite.
3965 (print_one_symbol): Rewrite.
3966 (print_input_section): Rewrite.
3967 (print_fill_statement): Rewrite.
3968 (print_data_statement): Rewrite.
3969 (print_address_statement): New static function.
3970 (print_reloc_statement): Rewrite.
3971 (print_padding_statement): Rewrite.
3972 (print_wild_statement): Rewrite.
3973 (print_statement_list): Clean up.
3974 (print_statement): Clean up. Some minor output changes.
3975 (print_statements): Clean up.
3976 (load_symbols): Put another - before -whole-archive.
3977 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3978 print 0x and to omit leading zeroes. For etree_rel, use %B to
3979 print the BFD. For etree_assign, remove the space after the
3981 * ldwrite.c: Include "libiberty.h".
3982 (clone_section): Call xstrdup, not strdup.
3983 (ldwrite): Don't print any map information.
3984 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3985 * ldmain.c (main): Call lang_map when appropriate.
3986 * ldmisc.c (vfinfo): Add support for %W.
3987 (print_address): Remove.
3988 * ldmisc.h (print_address): Don't declare.
3989 * Makefile.in: Rebuild dependencies.
3991 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3993 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3994 HOSTING_CRT0. Search -lgcc both before and after -lc in
3995 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3997 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
4000 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
4002 * ldmisc.h (demangle): Declare.
4003 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
4005 (demangle): Make non-static. Remove remove_underscore paramter.
4006 Always return an allocated string.
4007 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
4008 functionname, rather than calling demangle. Print a colon between
4009 the BFD(section+offset) and the line number.
4010 * ldmain.c (add_archive_element): Improve format of archive
4011 information in map file.
4012 (constructor_callback): Don't print anything to the map file.
4013 * ldlang.c (lang_one_common): Improve format of common symbol
4014 information in map file.
4015 * ldctor.c (ldctor_build_sets): If producing a map file, print set
4017 * ldwrite.c (print_symbol_table): Print a newline before the
4018 header in the map file.
4019 * Makefile.in: Rebuild dependencies.
4021 * ldmisc.c (vfinfo): Reindent.
4023 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
4025 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
4026 don't clobber it when not relaxing.
4028 * ld.h (ld_config_type): Remove traditional_format field.
4029 * ldmain.c (main): Use link_info.traditional_format rather than
4030 config.traditional_format.
4031 * ldlang.c (ldlang_open_output): Likewise.
4032 * lexsup.c (parse_args): Likewise.
4033 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
4034 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
4036 * ldlang.c (wild_doit): Discard debugging sections if we are
4037 stripping debugging information.
4039 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
4041 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
4043 * ldexp.c (fold_binary): Correct handling of subtraction with
4045 (fold_name): Permit symbols in lang_allocating_phase_enum.
4047 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
4048 accidental changes in last patch.
4050 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4052 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
4053 (powerpcle*-*-{sysv,solaris}): Ditto.
4055 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4057 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
4058 in m68k/crt0.S without things blowing up.
4060 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4062 * scripttempl/m68kcoff.sc: Remove default address for .data so
4063 .text, .data, and .bss are all sequential.
4065 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
4067 * scripttempl/m68kcoff.sc: Remove regions and simplify.
4069 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
4071 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
4072 bytes of the address space. Put data from the ".eight" sections
4073 into the 8-bit area.
4074 * scripttempl/h8300h.sc: Likewise.
4076 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
4078 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
4079 Pass $ARCH to ldfile_set_output_arch instead of setting
4080 ldfile_output_architecture directly.
4082 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4084 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4085 next to .text. Put _etext after .text, .init, .fini, and
4086 .rodata{,2} sections.
4088 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
4090 * ld.texinfo: Rearrange option documentation.
4092 * lexsup.c (ld_options): New static array.
4093 (parse_args): Build shortopts and longopts from ld_options array.
4094 (help): New static function.
4095 * ldver.h (help): Don't declare.
4096 * ldver.c (ldversion): Reindent.
4099 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
4101 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
4103 * emultempl/elf32.em: When checking for a native emulation, check
4104 that the current emulation is the default emulation.
4105 * emultempl/sunos.em: Likewise.
4107 * configure.in: Permit --enable-shared to specify a list of
4109 * configure: Rebuild.
4111 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
4112 for HP/UX compatibility.
4114 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
4116 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
4117 static function, if ${host} = ${target}.
4118 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
4119 needed shared library if ${host} = $[target}.
4121 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
4122 HOSTING_CRT0. Search -lgcc both before and after -lc in
4125 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
4126 Polstra <jdp@polstra.com>.
4128 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
4130 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
4131 architecture number.
4132 * scripttempl/elf.sc: Use $MACHINE definition if present.
4133 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
4136 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
4138 * ldlang.c (lang_size_sections): Change region check to handle
4139 regions which end at the highest possible address correctly.
4140 From Roland Weber <roweber@ira.uka.de>.
4142 * ldlang.c (section_already_linked): New static function.
4143 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
4144 relocateable link. Don't worry about section being NULL, since it
4145 never should be. Don't call init_os unless the section is going
4147 (ldlang_add_file): Call section_already_linked for each section.
4148 * ldmain.c (multiple_definition): Don't warn about multiple
4149 definitions in sections which are being discarded.
4151 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
4153 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
4154 * emultempl/pe.em (init): Remove special case PPC code.
4156 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
4158 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
4159 so as not to overwrite the magic syscall entry at 0xc4.
4160 * scripttempl/h8300h.sc: Likewise.
4162 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
4164 * configure.tgt (sparc64-*-solaris2*): Delete.
4165 Stick with sparc-*-solaris2*.
4167 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
4169 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
4170 * ldlang.c (init_os): Fail on an attempt to initialize any section
4171 named DISCARD_SECTION_NAME.
4172 (wild_doit): Discard input sections assigned to an output section
4173 named DISCARD_SECTION_NAME.
4174 * ld.texinfo: Document use of /DISCARD/.
4176 * ldlang.c: Fix some indentation and comments.
4178 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
4180 * ldmain.c (main): Call bfd_set_error_program_name.
4182 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
4184 * ld.texinfo: Fix a couple of indexing entries. Mention that
4185 --verbose displays builtin linker scripts.
4187 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
4188 and the local symbol name does not match the filename, print the
4191 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
4192 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
4193 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
4196 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4198 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
4200 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
4202 * ldmain.c (add_wrap): New function.
4203 * ldmain.h (add_wrap): Declare.
4204 * lexsup.c (parse_args): Call add_wrap.
4206 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
4208 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
4210 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
4212 * scripttempl/h8300.sc: Change name of page zero memory
4213 from "null" to "vectors". Create an output section for
4214 vectors. Add comments on how to explicitly place items
4215 in the vector table.
4216 * scripttempl/h8300h.sc: Likewise.
4218 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
4220 * emultempl/lnk960.em (machine_table): Add jx and hx.
4222 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
4225 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4227 * ld.h (ld_config_type): Add warn_multiple_gp field.
4228 * lexsup.c (parse_args): Handle --warn-multiple-gp.
4229 * ldmain.c (warning_callback): Suppress multiple gp values warning
4230 if --warn_multiple_gp was not used.
4231 * ld.texinfo, ld.1: Document --warn-multiple-gp.
4233 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
4235 * lexsup.c (parse_args): Handle --wrap.
4236 * ldmain.c (main): Initialize link_info.wrap_hash.
4237 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
4239 * ld.texinfo, ld.1: Document --wrap.
4241 * configure: Rebuild with autoconf 2.8.
4243 Don't do SunOS style dynamic linking for sparc-aout:
4244 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
4245 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
4246 (sparc*-wrs-vxworks*): Likewise.
4247 * emulparams/sparcaout.sh: New file.
4248 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
4249 (esparcaout.c): New target.
4251 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4253 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
4254 in a different manner to work around differences in shell variable
4257 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
4259 * ldemul.h (ldemul_unrecognized_file): Declare.
4260 (ldemulation_xfer_type): Add unrecognized_file field.
4261 * ldemul.c (ldemul_unrecognized_file): New function.
4262 * ldlang.c (load_symbols): If a file can not be recognized, call
4263 ldemul_unrecognized_file before trying it as a linker script.
4264 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
4266 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
4267 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
4269 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
4271 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4272 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
4274 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4276 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4277 Search trinary.cond rather than searching trinary.lhs twice.
4279 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4281 * mpw-make.sed: Edit out shared library support.
4282 (@TDIRS@): Edit out, can't use genscripts.
4284 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4286 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
4287 * emulparams/m68klinux.sh: New file.
4288 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
4289 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
4290 bfd_linux_size_dynamic_sections.
4291 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
4292 (em68klinux.c): New target.
4293 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
4295 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
4297 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
4298 Fill in missing entries.
4300 * lexsup.c (parse_args): Recognize --no-whole-archive.
4301 * ldlang.h (lang_input_statement_type): Add whole_archive field.
4302 * ldlang.c (new_afile): Set whole_archive field.
4303 (load_symbols): Check input file specific whole_archive field
4304 rather than global variable.
4305 * ld.texinfo, ld.1: Document --no-whole-archive.
4307 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
4309 * configure.tgt: Correct gldi960 to gld960.
4311 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
4313 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
4314 the SONAME if it is available.
4315 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
4316 filename, when checking for conflicting library versions. Don't
4317 assume that the suffix is only numbers and dots.
4319 * ld.texinfo: Mention that -R can be used for -rpath.
4321 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
4323 * configure.host: Check for 'do not mix' from native linker before
4324 trying to use -rpath.
4326 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
4328 * configure.in: Remove explicit substitution of CFLAGS; autoconf
4330 * configure: Rebuild.
4331 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
4333 * configure.in: Call AC_PROG_CC before configure.host.
4334 * configure: Rebuild.
4335 * configure.host: Remove go32 host, since it should no longer be
4336 necessary. Don't set CC for romp host.
4338 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
4339 the text segment ends exactly on a page boundary.
4341 * configure.in: Substitute RPATH_ENVVAR.
4342 * configure: Rebuild.
4343 * configure.host: Set RPATH_ENVVAR.
4344 * Makefile.in (RPATH_ENVVAR): New variable.
4345 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
4347 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
4349 * configure.in: Redo emulation handling so that each emulation
4350 searches the correct tool directory, based on the target alias.
4351 For example, "configure --enable-targets=m68k-coff i386-linux"
4352 will search /usr/local/i386-linux/lib for linux and
4353 /usr/local/m68k-coff/lib for m68k-coff.
4354 * configure: Rebuild.
4355 * configure.tgt: Add special tdir settings for Linux.
4356 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
4357 for each eEMUL.c target.
4358 * genscripts.sh: Accept specific alias as 9th argument, and use it
4361 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4363 * ldlang.c (lang_set_startof): Don't do anything for a
4366 * ldgram.y (mri_script_file): Call mri_draw_tree.
4367 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
4368 create memory regions.
4369 (mri_load): Don't call mri_draw_tree.
4370 * mri.h (mri_draw_tree): Declare.
4372 * configure.tgt (m68*-*-psos): New target.
4373 * emulparams/m68kpsos.sh: New file.
4374 * scripttempl/psos.sc: New file.
4375 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
4376 (em68kpsos.c): New target.
4378 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
4380 * configure.tgt (*-*-ieee*): New target; use vanilla.
4382 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
4383 `:foo' from ${ARCH}.
4385 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
4387 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
4390 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
4392 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4394 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
4395 it looks like we might be linking in two different versions of the
4396 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
4398 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
4400 * ldlang.c (lang_size_sections): Increment the section size when a
4401 padding statement is encountered.
4403 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
4405 * configure.in: Look for --enable-shared. Change the value of
4406 BFDLIB when linking against a shared library on SunOS.
4407 * configure: Rebuild.
4408 * configure.host: If using a shared BFD library, try to pass a
4409 reasonable -rpath option when linking.
4410 * Makefile.in (BFDLIB): Set to @BFDLIB@.
4412 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
4414 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
4415 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
4417 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
4419 Support for building bfd and opcodes as shared libraries, based on
4420 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
4421 * configure.in (HLDFLAGS): New substitution.
4422 * configure: Rebuild.
4423 * configure.host: Set HLDFLAGS on SunOS.
4424 * Makefile.in (HLDFLAGS): New variable.
4425 (BFDDEP): New variable.
4426 (BFDLIB): Change to -L../bfd -lbfd.
4427 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
4428 $(HLDFLAGS) in link.
4429 (check): Set LD_LIBRARY_PATH in the environment.
4431 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4433 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
4434 in the read-only section, not read/write unless we are making a
4436 (.debug*): Add dwarf debug sections.
4437 (.rela.{sdata*,sbss*}): Add sections.
4439 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
4441 * configure: Regenerate.
4443 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
4445 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
4446 for SVR4 compatibility.
4448 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
4450 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
4452 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
4453 * emultempl/pe.em (definfo init): Make the default stack reserve
4456 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
4458 * configure.tgt (m68*-apple-aux*): New target.
4459 * emulparams/m68kaux.sh: New file.
4460 * scripttempl/m68kaux.sc: New file.
4461 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
4462 (em68kaux.c): New target.
4464 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
4466 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
4467 -bnoentry, since the right thing tends to happen anyhow.
4469 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
4471 * ld.texinfo, ld.1: Document -export-dynamic.
4473 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4475 * emultempl/sunos.em: Check for native compile by comparing
4476 ${target} and ${host}.
4478 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
4480 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
4481 TEXT_START_ADDR to allow use on IDT and PMON systems.
4483 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
4485 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4488 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
4490 * configure.tgt (sparc64-*-solaris2*): New configuration.
4491 (sparc64-*-aout*): Renamed from sparc64*.
4493 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4495 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4496 * genscripts.sh: Set host, target and target_alias variables.
4497 Check for native compile by comparing ${target} and ${host}.
4498 * emultempl/elf32.em: Likewise.
4499 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
4501 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4503 * scripttempl/elfppc.sc: Refine eabi support to better support
4504 .sdata, .sdata2, .sbss, etc. sections.
4506 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
4508 * ldgram.y (%union): Add phdr field.
4509 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
4510 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
4511 (opt_hdrs, hdr): Remove.
4512 (phdr_val): New nonterminal.
4513 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
4514 and phdrs parameters. Add flags parameter.
4515 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
4517 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
4518 phdrs fields. Add flags field.
4519 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
4520 (lang_new_phdr): Update declaration.
4521 * ld.texinfo: Document FLAGS.
4523 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
4525 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
4526 Don't make a shared library because of an undefined reference to
4527 __GLOBAL_OFFSET_TABLE_.
4529 Add some Irix 5 support, mostly from Kazumoto Kojima
4530 <kkojima@info.kanagawa-u.ac.jp>:
4531 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
4532 (SHLIB_TEXT_START_ADDR): Define.
4533 (OTHER_GOT_SYMBOLS): Define.
4534 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
4535 (EXECUTABLE_SYMBOLS): Don't define.
4536 (DYNAMIC_LINK): Don't define.
4537 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
4538 * scripttempl/elfmips.sc: New file.
4539 * configure.host (mips*-dec-bsd*): Change mips to mips*.
4540 (mips*-sgi-irix4*): Likewise.
4541 (mips*-sgi-irix5*): New entry.
4542 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
4544 (eelf32lmip.c): Likewise.
4546 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4548 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
4549 .rela.got.neg section.
4551 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
4553 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
4555 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
4556 ANSI_PROTOTYPES is defined. Remove special handling of
4557 WINDOWS_NT. Various indendation fixes.
4558 (vfinfo): Change fmt parameter to const char *.
4559 (info_msg): Write <stdarg.h> version.
4560 (einfo, minfo, finfo): Likewise.
4561 (info_assert): Change file parameter to const char *.
4562 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
4563 defined, use a real prototype.
4564 (info_assert): Change first parameter to be const char *.
4566 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4568 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
4569 in old support that 2.7.2 needs, but the current compiler does
4572 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
4573 correct Linker script template.
4575 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
4577 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
4579 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
4581 * scripttempl/alpha.sc: Put .rconst right after .rdata.
4583 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
4585 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
4586 sort using right pointer.
4588 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4590 * scripttempl/elfppc.sc: Remove support for creating special
4591 labels for eabi section begin/end here. The compiler now uses
4592 crt{i,n}.o to create these symbols.
4594 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
4596 * configure.host: Change existing Linux HOSTING_CRT0 to be used
4597 for a.out only, and put in appropriate HOSTING_CRT0 and
4598 HOSTING_LIBS values for Linux ELF.
4600 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
4602 * scripttempl/h8300.sc: Use all 64K for ram.
4603 * scripttempl/h8300h.sc: Define 256K ram size.
4605 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
4607 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
4608 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
4609 was used, regardless of whether -bE was used.
4611 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
4613 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
4614 relocateable before calling ldctor_build_sets if the output file
4615 is in an XCOFF format.
4617 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
4619 * ldwrite.c (build_link_order): When handling a data statement, if
4620 the endianness of the output file is unknown, use the endianness
4623 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
4625 * mpw-config.in: Recognize mips-*-* as equivalent to
4627 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
4628 * mpw-ld.r: Add version resources.
4629 (cfrg): Use symbolic instead of literal name for executable.
4631 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
4633 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
4635 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
4637 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
4638 (print_statement_list): Renamed from print_statement. All callers
4640 (print_statement): New function to print just one statement.
4641 (print_{data,reloc,padding}_statement): Don't crash if
4642 output_section == NULL.
4643 (dprint_statement): New function.
4645 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
4646 call to sort_sections.
4648 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
4650 * emultempl/aix.em (unix_ld): New static variable.
4651 (gld${EMULATION_NAME}_parse_args): Handle -unix.
4652 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
4653 gc as false and export_defineds as true to size_dynamic_sections.
4655 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
4656 phase if the current section is abs_output_section.
4659 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
4661 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
4664 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
4666 * ldgram.y (PHDRS): New token.
4667 (ifile_p1): Accept phdrs.
4668 (section): Accept phdr_opt at the end of the section definition.
4669 (phdr_op): New nonterminal.
4670 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
4671 * ldlex.l: Accept PHDRS.
4672 * ldlang.h (struct lang_output_section_phdr_list): Define.
4673 (lang_output_section_statement_type): Add phdrs field.
4674 (struct lang_phdr): Define.
4675 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
4676 (lang_new_phdr): Declare.
4677 * ldlang.c (lang_phdr_list): New static variable.
4678 (lang_output_section_statement_lookup): Initialize phdrs field.
4679 (lang_process): Call lang_record_phdrs.
4680 (lang_new_phdr): New function.
4681 (lang_section_in_phdr): New function.
4682 (lang_record_phdrs): New static function.
4683 * ld.texinfo: Document PHDRS.
4685 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
4687 * scripttempl/ppcpe.sc: Moved .edata into its own section to
4690 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4692 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
4693 HOSTING_LIBS for testing.
4694 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
4697 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
4699 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
4702 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
4704 * configure: Rebuild with autoconf 2.7.
4706 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
4708 * scripttempl/pe.sc: Two .junk's is too much junk.
4710 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
4712 * configure.in: Use BFD_NEED_DECLARATION.
4713 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
4714 * configure, config.in: Rebuild with autoconf 2.6.
4716 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
4717 being unsupported if this is not a relocateable link and the input
4718 BFD supports it, since ldctor_build_sets can cope with that case.
4720 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
4722 * configure.tgt (powerpc-*-macos*): New target.
4723 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
4724 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
4725 (eppcmacos.c): New target.
4726 * mpw-eppcmacos.c: Update.
4727 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
4729 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
4731 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
4732 $(host_canonical) and $(target_canonical).
4733 (CXX_FOR_TARGET): Likewise.
4735 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
4737 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
4738 so the malloc heap begins at a sane place.
4740 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
4742 Version 2.6 released.
4743 * ldver.c (ldversion): Update to 2.6.
4745 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
4746 $(GENERATED_*FILES), since they need to be retained by distclean.
4747 (maintainer-clean, realclean): Delete them here.
4749 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4751 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4752 base file with FOPEN_WB, not "w".
4754 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4755 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4757 (gld${EMULATION_NAME}_before_allocation): Use the environment
4758 variable LD_RUN_PATH if -rpath was not used.
4759 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4761 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4763 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4764 -bl and -bloadmap options.
4766 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4767 report a better error.
4769 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4770 new local variable special_sections, and pass it to
4771 size_dynamic_sections. Look through the results, and move the
4772 sections around in the mapping so that they are defined correctly.
4774 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4776 * ldemul.c (ldemul_default_target): Cast getenv return value.
4778 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4780 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4782 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4785 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4786 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4788 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4789 (gld_$_before_allocation): added hooks for toc construction based
4792 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4794 * ld.texinfo: The linker does not use _main as an entry point.
4796 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4798 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4801 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4803 * configure.in: Add test for whether free must be declared.
4804 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4805 * acconfig.h: Explain NEED_DECLARATION_FREE.
4806 * configure, config.in: Rebuild.
4808 * lexsup.c (parse_args): Take B:: out of shortopts.
4810 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4812 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4813 for now, as with m68k4kbsd, until shared library support gets
4816 * configure.host: For i386 BSD variants, crt0.o lives in
4817 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4819 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4821 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4822 (edelta68.c): New target.
4823 * configure.tgt (m68*-motorola-sysv*): New target.
4824 * emulparams/delta68.sh: New file.
4825 * scripttempl/delta68.sc: New file.
4827 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4830 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4832 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4833 ALIGN and ALIGNMOD statements.
4835 * emultempl/aix.em: Include ldgram.h.
4836 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4838 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4840 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4842 * configure.host (alpha-*-linux*): New host.
4843 * configure.tgt (alpha-*-linux*): New target.
4845 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4847 * emultempl/aix.em (export_files): Remove.
4848 (import_files): Make static.
4849 (struct export_symbol_list): Define.
4850 (export_symbols): New static variable.
4851 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4852 correctly. Call read_file for an export file.
4853 (gld${EMULATION_NAME}_before_allocation): Call
4854 bfd_xcoff_export_symbol for each export symbol, rather than
4855 calling read_file for each export file.
4856 (gld${EMULATION_NAME}_read_file): For an export file, make the
4857 exported symbols undefined, and store them on the export_symbols
4860 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4862 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4863 Don't hang if last option is unrecognised.
4864 (gld_${EMULATION_NAME}_set_symbols): Insert created
4865 symbols into ABS output section.
4867 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4869 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4871 (em68k4knbsd.c): New rule.
4873 * configure.tgt: Added support for the NetBSD m68k4k arch.
4875 * genscripts.sh, ldint.texinfo,
4876 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4877 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4878 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4879 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4880 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4881 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4882 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4883 PAGE_SIZE to TARGET_PAGE_SIZE.
4885 * emulparams/m68knbsd.h: Ditto.
4886 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4887 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4890 * emulparams/m68k4knbsd.sh: New file.
4892 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4894 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4896 * emultempl/aix.em: Include ldctor.h.
4897 (gld${EMULATION_NAME}_after_open): New static function.
4898 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4899 (gld${EMULATION_NAME}_find_relocs): New static function.
4900 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4901 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4902 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4903 * ldctor.c (struct set_info): Move definition into ldctor.h.
4904 (struct set_element): Likewise.
4905 (sets): Make non-static.
4906 (ldctor_add_set_entry): Add name parameter. Save it in the new
4908 (ldctor_build_sets): Avoid being called twice. Pass set element
4909 name to lang_add_reloc.
4910 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4911 (struct set_element): Likewise. Add new field name.
4913 (ldctor_add_set_entry): Declare new name parameter.
4914 * ldwrite.c (build_link_order): Don't insist that either name or
4915 section be NULL in a lang_reloc_statement.
4916 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4918 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4921 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4923 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4925 * mpw-config.in: Add PowerMac target support, generate config.h.
4926 * mac-ld.r: New file, Mac resources.
4927 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4928 * mpw-make.in: Remove.
4929 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4931 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4933 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4934 -static as a synonym for -bnso.
4936 * scripttempl/aix.sc: Move special symbols inside sections.
4937 Always start .data at 0.
4939 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4941 * Makefile.in (diststuff): Also make info.
4942 (maintainer-clean realclean): Also delete *.info*.
4944 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4946 * emultempl/aix.em: Add support for various AIX linker options,
4947 for AIX import and export files, and for AIX shared objects.
4948 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4950 * ldmain.c (main): Initialize new field link_info.static_link.
4952 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4953 (constructor_callback): Likewise.
4954 * ldmisc.c (vfinfo): Likewise.
4955 * ldwrite.c (build_link_order): Likewise.
4957 * ld.texinfo: The MRI ALIGN directive is supported.
4959 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4961 * emulparams/elf32vr4300.sh: Deleted.
4962 * emulparams/elf32vr4300el.sh: Deleted.
4963 * emulparams/elf32b4300.sh: Added.
4964 * emulparams/elf32l4300.sh: Added.
4965 * configure.tgt, Makefile.in: Updated the build to use the
4966 new 8.3 unique names.
4968 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4970 * ldlang.c (entry_symbol): Make non-static.
4971 * ldlang.h (entry_symbol): Declare.
4973 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4975 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4977 * scripttempl/pe.sc (.bss): Move to be after .text
4979 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4981 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4982 Search trinary.cond rather than searching trinary.lhs twice. From
4983 linli@ihp.PHys.ethz.CH.
4985 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4986 directory searching code into gld${EMULATION_NAME}_search_dir.
4987 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4988 from gld${EMULATION_NAME}_find_so.
4989 (global_needed, global_found): New static variables.
4990 (gld${EMULATION_NAME}_after_open): New static function.
4991 (gld${EMULATION_NAME}_search_needed): New static function.
4992 (gld${EMULATION_NAME}_try_needed): New static function.
4993 (gld${EMULATION_NAME}_check_needed): New static function.
4994 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4995 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4997 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4998 (eelf32lppc.c): Likewise.
4999 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
5000 (GENERATE_SHLIB_SCRIPT): Define as yes.
5002 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
5004 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
5005 bfd_link_needed-list; make appropriate changes.
5007 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
5008 (rs6000-*-aix*): New target; use aixrs6.
5009 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
5010 * emultempl/aix.em: New file.
5011 * scripttempl/aix.sc: New file.
5012 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
5013 (eaixppc.c, eaixrs6.c): New targets.
5015 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
5017 * scripttemp/pe.sc (.reloc): Move to the end.
5019 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5021 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
5022 section which was not linked into the final output.
5024 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
5026 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
5029 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
5031 * ld.h (args_type): Add rpath_link field.
5032 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
5033 required dependencies in rpath_link path. Only search
5034 LD_LIBRARY_PATH when configured native.
5035 * lexsup.c (parse_args): Recognize -rpath-link.
5036 * ld.1, ld.texinfo: Document -rpath-link.
5038 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
5040 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
5041 bother searching for needed libraries unless doing a final link.
5043 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
5045 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5047 * ld/ld.1: Fix formatting bugs.
5049 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
5051 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
5052 * ldexp.h (exp_get_abs_int): Update declaration.
5053 * ldlang.c (print_output_section_statement): Use fprintf_vma to
5054 print return value of exp_get_abs_int.
5056 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
5058 * emultempl/elf32.em (global_stat): New file static variable.
5059 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
5060 that the file has not already been included under another name.
5061 (gld${EMULATION_NAME}_stat_needed): New static function.
5063 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
5065 * scripttempl/armcoff.sc: Start .text at 0x8000.
5066 Start .data at 0x40000.
5068 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5070 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
5071 command_line.rpath is set, use it, rather than the -L options, to
5072 build the rules section.
5073 * ld.texinfo: Document this use of -rpath.
5075 * lexsup.c (parse_args): Don't set link_info.shared for -assert
5076 pure-text. Pass true, not 1, to lang_add_entry.
5077 * emultempl/sunos.em (find_assign): New static variable.
5078 (found_assign): New static variable.
5079 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
5080 If not a relocateable link, and no start symbol was specified on
5081 the command line, and there are any undefined symbols, set
5082 link_info.shared. If link_info.shared is set, set the address of
5083 the .text section to 0x20.
5084 (gld${EMULATION_NAME}_find_assignment): Rename from
5085 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
5086 set, then just set found_assign based on whether an assignment is
5087 found to find_assign.
5088 (gld${EMULATION_NAME}_get_script): Don't use a special script when
5089 producing a shared library.
5090 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
5091 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
5092 * ldlang.c (entry_from_cmdline): New global variable.
5093 (lang_add_entry): Change cmdline parameter from int to boolean.
5094 Use global entry_from_cmdline rather than function static
5096 * ldlang.h (entry_from_cmdline): Declare.
5097 (lang_add_entry): Change declaration of second parameter from int
5099 * ldgram.y: Pass false, not 0, to lang_add_entry.
5101 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
5103 * ld.h (parsing_defsym): Declare.
5104 * ldlex.h (lex_string): Declare.
5105 * ldlex.l (lex_string): Define.
5106 * lexsup.c (parsing_defsym): Define.
5107 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
5108 lex_redirect, and clear it after calling yyparse. Set
5109 parsing_defsym around call to yyparse.
5110 * ldmain.c (main): Set lex_string before calling lex_redirect, and
5111 clear it after calling yyparse.
5112 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
5113 in linker scripts correctly.
5115 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
5116 COFF targets, allowing for the leading underscore used on SPARC
5119 * lexsup.c (parse_args): Handle -assert.
5120 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
5121 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
5122 shared library script when appropriate.
5123 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
5124 section at SIZEOF_HEADERS.
5126 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
5128 * Makefile.in (earmcoff.c): Build.
5129 * configure.tgt (arm-*-coff): New target
5130 * emulparms/armcoff.sh: New file.
5131 * scripttempl/armcoff.sc: New file.
5133 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
5135 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
5137 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
5139 * ldfile.c (ldfile_set_output_arch): Make arch const.
5141 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5143 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
5144 beginning of the .bss area, not at the end of data. Add
5145 __sbss_{start,end} symbols.
5147 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
5149 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
5150 (CXX_FOR_TARGET, install): Likewise.
5152 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
5154 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
5155 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
5156 (CXX_FOR_TARGET): Likewise.
5157 (install): Likewise.
5158 (GENERATED_HFILES): Remove config.h.
5159 (.dep): Depend upon config.h.
5161 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
5163 * configure.tgt (mips*-dec-netbsd*): New target.
5165 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
5167 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
5169 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
5171 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
5173 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
5175 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
5176 Start .text section on the right boundary. Always align
5179 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
5181 * Makefile.in (maintainer-clean): New target.
5183 * ldmain.c (struct warning_callback_info): Define.
5184 (warning_callback): Add new parameter symbol. Call
5185 warning_find_reloc to try to find the section and VMA.
5186 (warning_find_reloc): New static function.
5187 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5188 Pass NULL as symbol parameter to warning callback.
5190 * ld.texinfo: Clarify -L option.
5192 * ldlang.c (lang_one_common): Add cast to avoid warning.
5193 (topower): Likewise. Also, reindent.
5194 * ldwrite.c (clone_section): Change i to unsigned int.
5195 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
5196 cast to avoid warning.
5198 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
5200 * Makefile.in (config.status): Depend upon configure.tgt.
5202 * ldemul.h (ldemul_set_symbols): Declare.
5203 (ldemul_parse_args): Declare.
5204 * ldemul.c (ldemul_parse_args): Fix indentation.
5206 * configure.in: Call AC_HEADER_DIRENT.
5207 * configure, config.in: Rebuild.
5208 * emultempl/sunos.em: Use autoconf recommend mechanism to define
5209 DIR and struct dirent.
5211 * configure.tgt (mips*-*-bsd*): New case.
5213 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
5215 * configure.tgt (i[345]86-*-ptx*): New case.
5217 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
5219 * config.in: Rename from config.h.in.
5220 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5221 Check for config.h:config.in when creating stamp-h.
5222 * configure: Rebuild.
5223 * Makefile.in (stamp-h): Depend upon config.in rather than
5224 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5225 calling config.status.
5227 * Makefile.in (distclean): Remove config.h and stamp-h.
5229 * configure.host (sparc-*-sunos64*): Remove.
5230 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
5232 * ldexp.c (exp_fold_tree): Don't warn about moving the location
5233 counter backward in the absolute section.
5235 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
5237 * configure.in: Rewrite to use autoconf.
5238 * configure.host: New file.
5239 * configure.tgt: New file.
5240 * aclocal.m4: New file.
5241 * configure: New file, built by autoconf.
5242 * acconfig.h: New file.
5243 * config.h.in: New file, built by autoheader.
5244 * sysdep.h: New file.
5245 * ld.h: Incorporate old contents of config.h.
5247 * Makefile.in: Various changes for new configure script. Also:
5248 (CC_FOR_BUILD): Remove.
5249 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
5250 (dep.sed): Use @SRCDIR@, not @srcdir@.
5251 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
5252 * genscripts.sh: Create ldscripts if it does not exist.
5253 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
5254 * mpw-esh.c, emultemp/*.em: Likewise.
5255 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
5257 * config/*.mt, config/*.mh: Remove.
5259 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
5261 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5262 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
5264 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
5266 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
5268 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
5270 * ldmain.c (warning_callback): Add abfd, section, and address
5272 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5273 Change call to warning accordingly.
5275 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
5276 relocateable and not shared, put .gnu.warning.SYMBOL sections into
5279 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
5281 * configure.in: Added mips*vr4300-idt-elf* and
5282 mips*vr4300el-idt-elf* targets.
5283 * Makefile.in: Added eelf32vr4300* targets.
5284 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
5285 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
5287 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
5289 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
5290 <brendan@cygnus.com>.
5292 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
5294 * ldemul.c (ldemul_parse_args): New.
5295 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
5296 * lexsup.c (all pe stuff): Moved into pe.em
5297 (parse_args): Call emulation arg parser.
5298 * emultempl/pe.em (parse_args): handle PE specfic args.
5300 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
5302 * ldlang.c (lang_memory_region_lookup): Don't use the first region
5303 as the default region. Create a new region instead.
5305 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
5307 * ldemul.c (ldemul_set_symbols): New function.
5308 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
5309 * ldmain.c (main): Add call to ldemul_set_symbols.
5310 * lexsup.c (set_pe_value): New args.
5312 (parse_args): Cope with new set_pe_value args.
5313 * emultempl/pe.em (set_symbols): New function.
5314 (ld_emulation_xfer_struct): Add set_symbols.
5315 * scripttempl/pe.sc: Use new symbols.
5317 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
5319 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
5320 For -Y, ignore a leading `P,', and only call set_default_dirlist
5321 after processing all the other arguments.
5323 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
5325 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
5326 * emulparams/armpe.sh: Run PE script.
5328 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
5330 * ldmain.c (main): Remove PE stuff.
5331 * lexsup.c (options): Load more PE options.
5332 (set_pe_value): New function.
5334 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
5337 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
5338 * emultempl/pe.sc: New file performs generic PE support and sorts
5340 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
5341 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
5342 * scripttempl/pe.sc: New.
5343 * Makefile.in: Use new files.
5345 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
5347 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
5348 (.strings,.ctors,.dtors): Likewise.
5350 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
5352 * scripttempl/armpe.sc: Always start code at 0x401000, even
5354 * ldwrite.c (strdup): New extern declaration.
5355 * ldgram.y (atype): New rule to clarify type parsing.
5356 * ldlang.c (init_os): Remove commented out code.
5357 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
5358 unless told not to by the link script.
5360 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
5362 * ldlang.c (lang_set_startof): New static function.
5363 (lang_process): Call it.
5365 * ldgram.y: Tweak casesymlist to avoid bison errors.
5367 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
5368 Solaris compatibility.
5370 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
5372 * ldgram.y (YYDEBUG): If not defined, define as 1.
5373 (CASE, EXTERN, START): New tokens.
5374 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
5375 (casesymlist): New nonterminal.
5376 (extern_name_list): New nonterminal.
5377 * ldlex.l: Accept lower case trailing base specifiers. Don't
5378 ignore the first digit when the base is a suffix. Accept many
5379 EXPRESSION state tokens in MRI state. Support MRI continuation
5380 lines and MRI semicolon comments. Accept all MRI keywords in
5381 lower case. Add CASE, EXTERN, and START MRI keywords.
5383 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5385 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
5388 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
5390 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
5391 $r/../gcc/xgcc unless it is present.
5393 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
5395 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
5397 * scripttempl/m68klynx.sc: Likewise.
5398 * scripttempl/nw.sc: Likewise.
5399 * scripttempl/sa29200.sc: Likewise.
5400 * scripttempl/sparclynx.sc: Likewise.
5402 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
5404 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
5406 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
5408 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
5410 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
5412 * scripttempl/i386pe.sc: Cope with constructors.
5413 * scripttempl/z8ksim.sc: Deleted.
5414 * scripttempl/z8000.sc: Resurrected as this, but
5415 can handle z8001 and z8002 formats.
5416 * emulparams/z8ksim.sh: Deleted.
5417 * emulparams/{z8001.sh, z8002.sh}: New files.
5418 * config/z8ksim.mt: Deleted
5419 * config/z8k-coff.mt: New, generates both emulations.
5421 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
5423 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
5424 %B, in case it is in an archive.
5426 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
5428 * ldlang.c (lang_process): Call reset_memory_regions for each
5431 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
5433 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
5436 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
5438 * ldmain.c (constructor_callback): Allocate set_name in stack
5439 frame, rather than always calling alloca with a fixed size.
5441 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
5443 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
5444 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
5446 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
5448 * ldwrite.c (clone_section): Set the alignment of the clone
5449 section to that of the section being cloned.
5451 * ldwrite.c (split_sections): Don't split the first input section
5452 into a new output section.
5454 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
5456 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
5457 (GENERATE_SHLIB_SCRIPT): Define as yes.
5459 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
5461 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
5463 * ldver.c (help): Update list of options to match currently
5466 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
5468 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
5471 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
5472 it takes a size_t anyhow.
5473 (exp_binop): Likewise.
5474 (exp_trinop): Likewise.
5475 (exp_unop): Likewise.
5476 (exp_nameop): Likewise.
5477 (exp_assop): Likewise.
5478 * ldlang.c (lang_memory_region_lookup): Likewise.
5479 (init_os): Likewise.
5480 (ldlang_add_undef): Likewise.
5481 (insert_pad): Likewise.
5482 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
5485 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
5487 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
5489 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
5491 (ld_emulation_xfer_type): Add search parameter to
5492 open_dynamic_archive entry point.
5493 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
5494 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
5495 make non-static. Change all callers to use new name.
5496 (ldfile_open_file_search): Make static. If entry is dynamic, call
5497 ldemul_open_dynamic_archive.
5498 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
5499 * ldfile.h (ldfile_open_file_search): Don't declare.
5500 (ldfile_try_open_bfd): Declare.
5501 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5502 Accept search parameter. Don't search for a library, just look in
5504 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
5507 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
5509 * ldmain.c (set_scripts_dir): Don't base script directory on
5512 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
5514 * ldmisc.c (vfinfo): Don't print the line number if it isn't
5517 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
5519 * ld.h (ld_config_type): Add field warn_constructors.
5520 * ldmain.c (add_to_set): Warn if config.warn_constructors.
5521 (constructor_callback): Likewise.
5522 * lexsup.c (parse_args): Handle -warn-constructors.
5523 * ld.texinfo, ld.1: Document -warn-constructors.
5525 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
5526 get confused by directory names if we searched for the file.
5528 Based on patches from H.J. Lu <hjl@nynexst.com>:
5529 * ldlang.h (lang_input_statement_type): Add new field dynamic.
5530 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
5531 * ldfile.c: Include bfdlink.h.
5532 (ldfile_open_file): Check dynamic field of entry, not global
5533 dynamic_link field. Don't do a dynamic search when doing a
5535 * ldmain.c (main): Don't warn about dynamic_link for a
5537 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
5539 (gld${EMULATION_NAME}_create_output_section_statements): Always
5540 loop over input files.
5541 * Makefile.in: Rebuild dependencies.
5543 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
5546 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
5548 * ldmain.c (main): Set link_info.symbolic to false.
5549 * lexsup.c (parse_args): Handle -Bsymbolic.
5551 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
5553 * ldmain.c (HAVE_SBRK): Define for everything except
5554 specific systems that are known to not support sbrk.
5555 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
5557 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
5559 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5560 Handle etree_provide.
5562 * emultempl/elf32.em (global_needed): New static variable.
5563 (global_found): Likewise.
5564 (gld${EMULATION_NAME}_after_open): New static function.
5565 (gld${EMULATION_NAME}_search_needed): Likewise.
5566 (gld${EMULATION_NAME}_try_needed): Likewise.
5567 (gld${EMULATION_NAME}_check_needed): Likewise.
5568 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
5569 gld${EMULATION_NAME}_after_open.
5571 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
5573 * configure.in (i386-*-win32): New target.
5575 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
5577 * lexsup.c (parse_args): Let -G either set the small data size or
5578 be equivalent to --shared, depending on the next argument. Accept
5579 and ignore -z for Solaris compatibility.
5581 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
5583 * lexsup.c (parse_args): Cast fopen result to PTR before storing
5584 it in link_info.base_file. Fix indentation.
5586 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
5588 * ldmain.c (main): Always initialize PE info in link_info.
5589 * lexsup.c (OPTION_BASE_FILE): New option.
5590 (parse_args): Handle new option.
5591 * emulparams/armpe.sh: Output pei.
5592 * emultempl/i386pe.em: Add newline to end.
5593 * scripttempl/armpe.sc: Change output and quote the $s.
5594 * scripttempl/i386pe.sc: Change output and quote the $s.
5596 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5598 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
5600 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
5601 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
5602 (i386msdos.o): New target.
5603 * config/i386-msdos.mt: Created.
5604 * emulparams/i386msdos.sh: Created.
5605 * scripttempl/i386msdos.sc: Created.
5607 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5609 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
5610 that contains pointers to be relocated.
5612 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
5614 * mpw-esh.c: New file, modified for MPW from esh.c.
5615 * scripttempl/sh.sc: Reformatted to simplify MPWification,
5616 use *() to concat stab sections instead of [].
5618 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
5620 * scripttempl/armpe.sc: Add constructor support.
5622 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
5624 * ldlang.c (lang_size_sections): Any section with a DATA
5625 statement has contents.
5627 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5629 * emulparams/m68kelf.sh (NOP): Define.
5630 (DYNAMIC_LINK): Don't define.
5631 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
5632 will come from the linker script.
5634 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
5636 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
5638 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5640 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
5642 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5644 From Andrew Cagney <cagney@highland.com.au>
5645 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
5648 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
5650 Add support for ARM-PE.
5651 * Makefile.in (ALL_EMULATIONS): Add armpe.o
5652 * configure.in: Recognize armpe.
5653 * config/arm-pe.mt: New file.
5654 * emulparams/armpe.sh: New file.
5655 * scripttempl/armpe.sc: New file.
5658 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
5660 * configure.in (h8300h-*-hms): Deleted
5661 * config/cf-h8300h.mt: Deleted.
5663 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
5665 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5667 From David Taylor (dtaylor@armltd.co.uk)
5668 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
5669 * configure.in: Recognize arm{,e[lb]-*-aout.
5670 * config/arm[lb]-aout.mt: New files.
5671 * emulparams/armaout[lb].sh: New files.
5672 * scripttempl/armaout.sc: New file.
5674 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5676 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
5677 be unique in 8 characters for DOS.
5679 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
5680 * emulparams/elf32ppcle.sh: Deleted.
5682 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
5683 Tom Griest <griest@cs.yale.edu>
5685 Initial support for PE executables (eg NT, win32)
5687 * Makefile.in (configure.in, ei386pe): Add support.
5688 * ldmain.c (main): Initialize PE argument info.
5689 * ldwrite.c (print_file_stuff): Don't print out .drectve
5690 and .debug section info.
5691 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
5692 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
5693 Handle new arguments.
5694 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
5697 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
5699 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
5700 segment. This allows ld -r to preserve unwind sections.
5702 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5704 * configure.in: Add little endian PowerPC support.
5706 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
5707 (eelf32ppcle.c): Support for little endian PowerPC.
5709 * config/ppcle-elf32.mt: New file for little endian PowerPC.
5710 * emulparams/elf32ppcle.sh: Ditto.
5712 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5714 * ldlang.c (print_output_section_statement): Check
5715 subsection_alignment, instead of checking section_alignment twice.
5716 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
5718 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
5720 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
5722 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
5724 * ldwrite.c (ldwrite): Before doing anything, reset the error
5725 code. If bfd_final_link returns an error, but the error code is
5726 unset, don't issue an extra message. Assume a correct error
5727 message was already set.
5729 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5731 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
5732 (em68kelf.o): New target.
5733 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
5734 * configure.in: Use them for m68*-*-elf.
5736 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
5738 Merge in support for Mac MPW as a host.
5739 (Old change descriptions retained for informational value.)
5741 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
5742 (i386-unknown-coff): Remove.
5743 (sh-hitachi-hms): New target.
5744 (emulation_ofiles): Set correctly for each target.
5745 (version, TDEFINES): Add to makefile fragment.
5746 * mpw-make.in (BISON): Use byacc instead of bison.
5747 (em_*.c): Replace with e*.c everywhere.
5748 (ldgram.h): Separate action from ldgram.c generation.
5749 (LD_PROG): Depend on Version.r.
5750 (Version.r): generate from version info.
5751 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5753 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5754 i386-unknown-aout, i386-unknown-coff): New targets.
5755 (m68k-aout, m68k-coff): Remove targets.
5756 (mk.tmp): Add definition of EMUL.
5758 * mpw-config.in (emulname): Set based on target.
5759 (ldemul-list.h): Construct.
5760 * mpw-make.in (install-only): New target.
5761 (install): Depend on install-only.
5763 * mpw-make.in (bindir): Fix pathname.
5764 (install): Move here from mpw-build.in.
5766 * mpw-config.in: New file, MPW configuration fragment.
5767 * mpw-make.in: New file, MPW makefile fragment.
5768 (This file is semi-automatically generated from Makefile.in.)
5769 * ldfile.c (slash): If MPW, set to `:'.
5770 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5771 prevent redefinition errors.
5773 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5775 * ldwrite.c (clone_section): Align clone sections on even
5778 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5780 * configure.in: Change linux to default to elf. Using
5781 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5782 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5783 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5784 * config/i386-lelf.mt: Remove.
5786 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5788 * ldmain.c (main): If opening the map file fails, call
5789 bfd_set_error before calling einfo.
5791 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5793 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5795 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5796 does mark shared libraries as executable.
5798 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5800 * ldlang.c (lang_common): Change power to int. Pass larger values
5801 before smaller values.
5802 (lang_one_common): Treat info as int *. Don't bother to check for
5803 last value, since it is now zero.
5805 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5807 * ldlang.c (load_symbols): An empty archive is OK.
5809 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5811 * ldmain.c (progress.h): Include.
5812 (main): Call START_PROGRESS and END_PROGRESS.
5814 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5816 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5817 .dtors sections, so that these pointers get relocated also.
5818 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5819 and end of the constructors/destructors.
5821 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5823 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5824 describes an archive, call bfd_link_add_symbols on each member.
5825 * ldmain.c (whole_archive): New variable.
5826 (main): Initialize it to false.
5827 * ldmain.h: Declare whole_archive.
5828 * lexsup.c (parse_args): Grok --whole-archive switch.
5829 * ld.texinfo, ld.1: Document --whole-archive.
5831 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5833 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5834 using the default emulation.
5836 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5838 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5840 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5842 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5843 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5845 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5847 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5849 * ldlex.l: Return -lFILENAME as the token LNAME.
5850 * ldgram.y: Add token LNAME.
5851 (input_list): Treat LNAME like NAME, but pass it to
5852 lang_add_input_file as lang_input_file_is_l_enum.
5853 * ld.texinfo: Document using -lFILENAME in INPUT.
5855 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5857 * ldlang.c (lang_check): If the architectures are compatible call
5858 bfd_merge_private_bfd_data to let the backend do additional
5861 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5863 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5864 all supported emulations.
5866 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5868 * ldemul.c (ldemul_list_emulations): New function.
5869 * ldemul.h (ldemul_list_emulations): Declare.
5870 * ldver.c (help): List supported targets and emulations.
5872 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5874 * scripttempl/elf.sc (.debug): Relocate to address 0.
5875 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5876 .debug_sfnames, .line): Likewise.
5878 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5880 * emultempl/elf32.em (hold_rel): New static variable.
5881 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5882 contents whose names begin with ".rel" after hold_rel. Remove the
5883 assertion which checked for unplaced .rel sections. Don't try to
5884 sort the section into place if place->bfd_section is NULL.
5885 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5886 section beginning with ".rel".
5888 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5890 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5891 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5892 * ld.1: Similar change.
5894 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5896 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5897 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5899 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5901 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5902 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5903 * config/i386-lelf.mt: New file.
5904 * config/i386-gelf.mt: New file.
5906 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5908 * configure.in: Match on mips-ecoff, and default to the IDT
5911 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5913 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5914 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5915 to double the size of the table.
5917 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5919 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5922 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5924 * ldmain.c (main): If trace_file_tries is true, and we are using
5925 an internal linker script, print out the script.
5926 * ldfile.c (try_open): Reindent function. Make the messages about
5927 opening script files more informative.
5929 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5930 * ld.texinfo, ld.1: Update accordingly.
5932 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5934 * ldlang.c (lang_one_common): Adjust references to common symbol
5935 information for new structure.
5937 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5939 * ldmain.c (undefined_symbol): Handle section being NULL.
5941 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5942 * ldexp.c (fold_name): Likewise.
5943 * ldlang.c (print_one_symbol): Likewise.
5944 (lang_finish): Likewise.
5945 * ldmain.c (multiple_common): Likewise.
5946 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5947 renamed to bfd_link_hash_undefweak.
5949 * scripttempl/alpha.sc: Set address of .data section correctly
5950 when -n or -N is used. Patch from Chris G Demetriou
5951 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5952 * scripttempl/mips.sc: Similar change.
5954 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5956 * ldlang.c (lang_size_sections): Clarify error message when user
5957 specified start addr conflicts with region. Fix resetting of
5960 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5962 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5963 in lang_allocating_phase_enum.
5965 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5967 * Makefile.in (distclean): Depend upon clean. Don't bother to
5968 remove files which will be removed by clean. From patch by
5969 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5971 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5973 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5974 a MIPS target, clobber the size of all but the first input
5975 .reginfo section to be 0, so that lang_size_sections sets the
5976 correct size for the output .reginfo section.
5978 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5980 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5981 Remove unused variable is.
5983 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5985 * configure.in: Add support for powerpc-*-eabi.
5987 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5990 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5991 elf.sc, which defines some new symbols PowerPC elf needs.
5993 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5995 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5996 constructor entry is in the absolute section.
5998 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6000 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
6001 * config/i386-gnu.mt: New file. Include ELF support.
6003 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6005 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
6006 there are any input sections named .gnu.warning, treat them as
6007 containing a warning message to be printed by the linker, and
6008 clobber the size so that the message is not copied into the output
6010 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
6013 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
6015 * configure.in (w65-*-*): New target.
6016 * Makefile.in: Update.
6017 * scripttempl/w65.sc: New.
6018 * config/coff-w65.mt: New.
6020 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
6022 * ldlang.c (lang_place_orphans): Don't ignore files with
6023 just_syms_flag set. Instead, put all their sections in
6024 bfd_abs_section_ptr, using the section VMA as the output_offset.
6026 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6028 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
6029 name `reloc_howto_type', since it's now defined to be const.
6030 * ldlang.c (lang_add_reloc): Ditto.
6031 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
6033 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
6035 * ldexp.c (fold_binary): Adding or subtracting an absolute value
6036 to a relative value does not require forcing the relative value to
6037 be absolute. Also, reindent function.
6039 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6041 * ldwrite.c (clone_section): Create a symbol with the
6042 same name as the section.
6044 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6046 * ld.h (split_by_reloc, split_by_file): New flags.
6047 * ldwrite.c (clone_section, split_sections): New functions.
6048 * lexsup.c (parse_args): Understand new split options.
6050 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6052 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
6053 .data segment. They must be writable when creating a shared
6054 library. From H.J. Lu <hjl@nynexst.com>.
6056 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
6058 * emultempl/miposecoff.em: New file.
6059 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
6060 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
6061 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
6062 provide __runtime_reloc_start and __runtime_reloc_stop if they are
6063 used. Align _fdata to a 16 byte boundary.
6064 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
6066 (emipsidtl.c): Likewise.
6067 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
6069 * ld.h (args_type): Add new field embedded_relocs.
6070 * ldemul.h (ldemul_after_open, after_open_default): Declare.
6071 (ld_emulation_xfer_struct): Add new field after_open.
6072 * ldemul.c (ldemul_after_open): New function.
6073 (after_open_default): New function.
6074 * ldlang.c (lang_process): Call ldemul_after_open.
6075 * lexsup.c (parse_args): Handle --embedded-relocs.
6076 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
6077 new after_open field to after_open_default.
6078 * emultempl/generic.em, emultempl/gld960.em: Likewise.
6079 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
6080 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
6081 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
6082 * ld.texinfo, ld.1: Mention -embedded-relocs.
6084 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6086 * Makefile.in: Add eshl.o.
6087 * config/coff-sh.mt: Add shl emulation.
6089 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6091 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
6092 Youngdale <eric@aib.com>.
6094 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6096 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
6097 * config/i386linux.mh: New file; set HOSTING_CRT0.
6098 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
6099 /usr/lib, since that is already in LIB_PATH.
6101 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
6103 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
6105 (.data, .bss): If "-N", then place the data/bss just after the end
6106 of the .text section rather than at the default 0x40000000.
6108 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
6111 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6113 Patches from Eric Youngdale <eric@aib.com>:
6114 * ldlang.c (lang_finish): Don't warn if entry symbol not found
6115 when generating a shared library.
6116 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
6117 attempting to place an orphaned relocation section when generating
6118 a dynamically linked object.
6120 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
6123 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6125 * ld.h (args_type): Add field export_dynamic.
6126 * lexsup.c (parse_args): Recognize --export-dynamic.
6127 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6128 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
6130 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6132 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
6133 we allocate common symbols.
6135 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
6137 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
6138 .rela.fini to the list of .rel* sections.
6140 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6142 * ldlang.c (load_symbols): Add new argument place. Only accept
6143 linker scripts if place is not NULL. Put commands found in an
6144 assumed linker script into place.
6145 (lookup_name): Pass NULL as place argument to load_symbols.
6146 (open_input_bfds): In lang_input_statement_enum case, pass a place
6147 argument to load_symbols, and store any new statements after the
6150 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6152 * ldver.c (ldversion): Bump to 2.5.3.
6154 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6156 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
6158 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6160 * Makefile.in (check): Add missing "else true" clause.
6162 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
6164 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
6165 entry point to "start". Align at end of each section to 0x200.
6166 Start .text section 0x1000 later. Add _etext, _edata, _end
6169 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6171 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
6172 composed of different object file formats.
6173 (ldctor_build_sets): If the output format does not support the
6174 reloc, and we are not generating a relocateable link, try getting
6175 the reloc from the input format.
6177 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6179 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
6180 (em68knbsd.c): New target.
6182 * config/m68k-nbsd.mt: New file.
6183 * emulparams/m68knbsd.sh: New file.
6184 * configure.in (m68*-*-netbsd*): Use above configs.
6186 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6188 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
6189 appropriately named static library, stop the search at that
6192 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6194 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
6195 and esparcnbsd.o; sorted entries.
6196 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
6198 * config/netbsd532.mt: Removed.
6199 * emulparams/netbsd532.sh: Removed.
6201 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
6202 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
6203 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
6204 sparc*-*-netbsd*): Use above configs.
6206 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6208 * ldmain.c (multiple_common): One of the types may now be
6209 bfd_link_hash_indirect. The old BFD argument may be NULL.
6211 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6213 * configure.in: Add * at the end of m68k-hp-hpux.
6215 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6217 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
6220 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
6222 * scripttempl/nw.sc: Gather constructors and destructors and
6223 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
6225 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
6227 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
6228 (ei386nw.c, eppcnw.c): New targets.
6230 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
6231 scripttempl/nw.sc: New files, for i386 and powerpc netware.
6233 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
6234 instead of {i386,ppc}-elf.
6236 * configure.in (sparc*-*-netware): Removed. There is no such
6239 * ldint.texinfo: Move misplaced `@end iftex'.
6241 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
6243 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
6244 .rela.dtors to the list of .rel* sections.
6246 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6248 * ldver.c (ldversion): Update to version 2.5.
6249 * Version 2.5 released.
6251 * configure.in (all_targets): Handle i386-linux*.
6253 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6255 * scripttempl/aout.sc: Set _etext and __etext to ., not
6256 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
6257 will not break any other system. From Eric Valette
6260 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
6262 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
6263 --verbose to get the old -V behaviour.
6264 * ld.1, ld.texinfo: Document this change.
6266 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6268 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
6269 assertion, since it could fail with a user defined linker script.
6271 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
6272 name in the hash table during the first phase--the hash table does
6273 not even exist at that point, much less have the right value.
6275 * Makefile.in (CC): Define.
6276 (CXX): Move definition, change from g++ to gcc.
6277 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
6278 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
6279 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
6280 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
6281 (.cc.o): Comment out.
6283 (site.exp): Don't create testdir or set tmpdir.
6284 (check): Run checks even if not running native. Use CC_FOR_TARGET
6285 instead of RUNTEST_CC, and likewise for CXX.
6286 (cdtest targets): Comment out.
6287 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
6288 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
6289 * cdtest-main.cc, cdtest.exp: Remove.
6291 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6293 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
6294 file naming problems.
6295 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
6296 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
6297 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
6298 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
6299 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
6300 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
6301 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
6303 * genscripts.sh: Always search /usr/local/TARGET/lib.
6305 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
6307 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
6309 * configure.in: Handle i386-bsdi* targets like i386-bsd.
6311 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6313 * lexsup.c (parse_args): Add support for -a for HP/UX
6316 * lexsup.c (parse_args): -c takes an argument.
6318 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6320 * ld.h (args_type): Add new field endian.
6321 * lexsup.c (parse_args): Handle -EB and -EL by setting
6322 command_line.endian.
6323 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
6324 * ldlang.c (lang_add_output_format): Add arguments big and little.
6325 If command_line.endian is set, use it to select big or little
6326 rather than the default. Changed all callers.
6327 * ldlang.h (lang_add_output_format): Update declaration.
6328 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
6329 LITTLE_OUTPUT_FORMAT.
6330 * emulparams/elf32mipl.sh: Likewise.
6331 * emulparams/mipsbig.sh: Likewise.
6332 * emulparams/mipsbsd.sh: Likewise.
6333 * emulparams/mipsidt.sh: Likewise.
6334 * emulparams/mipsidtl.sh: Likewise.
6335 * emulparams/mipslit.sh: Likewise.
6336 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
6337 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
6339 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
6340 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
6341 * scripttempl/mipsbsd.sc: Likewise.
6343 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
6344 depending upon ldgram.c, so that a parallel make does not try to
6347 * configure.in (mips*el-elf*): New target.
6348 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
6349 (eelf32mipl.c): New target.
6351 * config/mipsl-elf32.mt: New file.
6352 * emulparams/elf32mipl.sh: New file.
6354 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6356 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
6359 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6361 * ldmisc.c (vfinfo): Print BFD file name as well as file name
6362 returned by find_nearest_line, in case the file name is something
6363 unhelpful such as a .h file. Handle %u.
6365 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6367 * ldlang.c (lang_do_assignments): Make sure output statement
6368 has an attached bfd_section before trying to dereference it.
6370 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6372 * ld.h (ld_config_type): Add new field warn_once.
6373 * ldmain.c (undefined_symbol): Handle -warn-once.
6374 * lexsup.c (parse_args): Recognize -warn-once.
6375 * ld.texinfo (Options): Document -warn-once.
6378 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
6379 name. For %C, print the function name on a separate line, to keep
6380 the length of error messages under control.
6381 * ldmain.c (multiple_definition): Use %D for ``first defined
6383 (undefined_symbol): Use %D for ``more undefined references
6386 * ldmisc.c (multiple_warn): Remove; no longer used.
6387 * ldmisc.h (multiple_warn): Don't declare.
6389 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6391 * ldlang.c (print_output_section_statement): Print all lines
6394 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6396 * ldlang.c (load_symbols): Check for archive before object. Use
6397 bfd_check_format_matches, and, if ambiguous, print a list of
6398 matching formats. If file format is not recognized, treat file as
6400 * ldgram.y (yyerror): If assuming an object file is a script,
6401 mention that. Tweak the format of the error messages.
6402 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
6403 guess that this is not actually a script, and just report that the
6404 file format was not recognized.
6405 * ld.texinfo (Options): Admit that -( may be used more than once.
6406 Add note that unrecognized object files are now treated as linker
6409 * ldfile.c (ldfile_input_filename): Make const.
6410 (ldfile_assumed_script): New variable.
6411 (try_open): Change arguments types to const.
6412 (ldfile_find_command_file): Likewise.
6413 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
6414 * ldfile.h: Update declarations for ldfile.c changes.
6415 * ldlex.l: Include <ctype.h>.
6416 (file_name_stack): Change to be const char *.
6417 (lineno_stack): New static variable.
6418 (<<EOF>>): Set lineno as well as ldfile_input_filename.
6419 (lex_push_file): Make name argument const. Initialize
6421 (lex_redirect): Initialize lineno_stack entry.
6422 (lex_warn_invalid): Handle non printable characters nicely.
6423 * ldlex.h (lex_push_file): Declare second argument as const.
6425 * ldgram.y (ifile_p1): Recognize GROUP.
6426 * ldlex.l: Recognize GROUP.
6427 * ld.texinfo (Option Commands): Document GROUP.
6429 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6431 * config/m68klynx.mh: New file.
6433 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
6435 * emultempl/hppaelf.em: Add newlines to the error messages.
6437 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6439 * config/i386lynx.mh: New file.
6440 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
6441 unless CONSTRUCTING.
6443 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6445 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
6446 (GENERATE_SHLIB_SCRIPT): Define as yes.
6447 (DYNAMIC_LINK): Define as false.
6448 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
6449 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
6450 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
6451 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
6454 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6456 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
6458 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6460 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
6461 .got section is now explicitly handled in elf.sc.
6463 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6465 * scripttempl/alpha.sc: Redo script to set . outside of sections
6466 and not bother to explicitly specify section addresses.
6467 Explicitly place .sdata section.
6469 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6471 * scripttempl/m68kcoff.sc: Put .bss in data segment.
6473 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
6474 0, and to only be marked as NOLOAD if relocating.
6475 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
6476 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
6477 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
6478 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
6479 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
6480 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
6481 * scripttempl/sparclynx.sc: Likewise.
6483 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
6485 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
6486 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
6489 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
6491 * ld.h (args_type): Add field soname.
6492 * lexsup.c (parse_args): Handle -soname argument.
6493 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
6495 * ld.texinfo: Document -soname.
6497 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6499 * ldlang.c (lang_check): Don't try to set the architecture if the
6500 input and output files are incompatible. Just warn.
6502 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6504 * configure.in: Change i[34]86 to i[345]86.
6506 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6508 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
6510 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6512 Make the ELF linker handle orphaned sections reasonably. Also,
6513 define __start_SECNAME and __stop_SECNAME around sections whose
6514 names can be represented in C, for the benefit of symbol sets in
6516 * ldemul.h (ldemul_place_orphan): Declare.
6517 (ld_emulation_xfer_type): Add place_orphan field.
6518 * ldemul.c (ldemul_place_orphan): New function.
6519 * ldlang.h (wild_doit): Declare.
6520 * ldlang.c (wild_doit): Make nonstatic.
6521 (lang_place_orphans): Call ldemul_place_orphan.
6522 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
6523 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
6525 (gld${EMULATION_NAME}_place_orphan): New static function.
6526 (gld${EMULATION_NAME}_place_section): New static function.
6527 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
6529 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
6531 * scripttempl/aout.sc: Add .linux-dynamic after .data.
6533 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6535 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
6536 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
6538 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6540 * ldexp.h (exp_get_abs_int): Declare.
6542 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6544 * ldlang.c (lang_do_assignments): Handle complex AT's better.
6545 * ldexp.c (exp_get_abs_int): New function.
6547 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
6549 * configure.in: add i960-nindy-coff support.
6551 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6553 * ldlex.l (yy_create_string_buffer): Handle change to internal
6554 interface in flex 2.4.7.
6556 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
6558 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
6559 New function; add 0x20 to any use of -Ttext.
6560 (gld${EMULATION_NAME}_create_output_section_statements): New
6562 (ld_${EMULATION_NAME}_emulation): Use the new function
6563 gld${EMULATION_NAME}_create_output_section_statements.
6565 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6567 * scripttempl/mips.sc: Redo script to set . outside of sections
6568 and not bother to explicitly specify section addresses.
6570 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6572 * scripttempl/elf.sc: Copy several more relocation sections into
6573 the output. Put .got.plt sections into .got.
6575 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6577 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
6579 Add a new script operator, PROVIDE, to define a symbol only if it
6581 * ldgram.y (PROVIDE): New token.
6582 (assignment): Accept PROVIDE.
6583 * ldlex.l (PROVIDE): New token.
6584 * ldexp.h (node_type): Add etree_provide to node_class enum.
6585 (exp_provide): Declare.
6586 * ldexp.c (exp_fold_tree): Handle etree_provide.
6587 (exp_provide): New function.
6588 (exp_print_tree): Handle etree_provide.
6589 * ld.texinfo: Document PROVIDE.
6591 * ldlang.c (lang_common): Pass desired alignment to
6592 lang_one_common as power of two.
6593 (lang_one_common): Get common symbol alignment from linker hash
6594 table entry. Treat desired alignment as a power of two.
6596 * ldlang.c (wild_section): Attach all section with the given name,
6597 not just the first one. If there is no name, attach all sections
6598 even if the SEC_IS_COMMON flag is set.
6600 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6602 * ld.h (args_type): Add field rpath.
6603 * lexsup.c (S_ISDIR): Define if not already defined.
6604 (parse_args): Add support for -rpath. If -R is used to name a
6605 directory, treat it as -rpath for Solaris compatibility.
6606 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6607 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
6608 * ldmain.c (main): Initialize command_line.rpath to NULL.
6609 * ld.texinfo: Document -rpath option.
6611 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
6613 * emulparams/pc532machaout.sh: New file. Pc532 mach script
6616 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
6618 * config/pc532mach.mt: New file. Pc532 mach target support.
6620 * config/pc532mach.mh: New file. Pc532 mach host support.
6622 * config/netbsd532.mt: New file. Netbsd 532 target support.
6624 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
6626 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
6629 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6631 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
6632 bfd_abs_section_ptr, not &bfd_abs_section.
6634 * lexsup.c (parse_args): Changed "retain-symbols-file" from
6635 no_argument to required_argument. From djm.
6637 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6639 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
6640 sections to force a VMA of 0; needed for ELF backends which have
6641 not been converted to the new linker style.
6643 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
6645 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
6646 it was for the HPUX dynamic loader's use and it creates problems
6649 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
6651 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
6652 * ldlang.h (lang_do_assignments): Put external decl here.
6653 * emultempl/hppaelf.em: Minor cleanups throughout file.
6654 (hppa_elf_create_output_section_statements): Rewrite.
6655 (hppaelf_finish): Rewrite.
6657 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6659 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
6661 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
6663 * ld.texinfo: -Bstatic is not ignored.
6665 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
6667 * ldlex.l: Recognize \r the same as \n.
6669 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6671 Preliminary support for generating shared libraries, from Eric
6672 Youngdale <ericy@cais.cais.com>.
6673 * genscripts.sh: If the emulation parameter file sets
6674 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
6675 CREATE_SHLIB defined.
6676 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
6677 link_info.shared is set, use the .xs script file.
6678 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
6679 .interp section, and don't include TEXT_START_ADDR in the starting
6680 address of the first section.
6681 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
6682 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
6684 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6686 * configure.in: Change --with-targets to --enable-targets.
6688 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6690 * lexsup.c (parse_args): Add support for new options -( -) with
6691 synonyms --start-group --end-group.
6692 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
6693 (lang_group_statement_type): Define new struct.
6694 (lang_statement_union_type): Add group_statement field.
6695 (lang_enter_group, lang_leave_group): Declare.
6696 * ldlang.c (lang_for_each_statement_worker): Handle
6697 lang_group_statement_enum.
6698 (map_input_to_output_sections, print_statement): Likewise.
6699 (lang_size_sections, lang_do_assignments): Likewise.
6700 (open_input_bfds): Completely rewrite. Now does its own looping,
6701 rather than using lang_for_each_statement. Handle groups.
6702 (lang_process): Update call to open_input_bfds.
6703 (print_group): New static function.
6704 (lang_enter_group, lang_leave_group): New static functions.
6705 * ldfile.c (ldfile_open_file): If the file has already been
6706 opened, just return rather than taking an assertion failure.
6707 * ldver.c (help): Mention new options.
6708 * ld.texinfo: Document new options.
6710 * ldlang.c (end_of_data_section_statement_list): Don't define.
6711 (lang_leave_output_section_statement): Don't set obsolete variable
6712 end_of_data_section_statement_list.
6714 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
6717 * ldlang.c (lang_size_sections): Adjust current region address
6718 even for sections with an explicit address. From
6719 ralphc@pyramid.com (Ralph Campbell).
6721 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
6722 From jrs@world.std.com (Rick Sladkey).
6724 * scripttempl/mipsbsd.sc: Let sections align to their natural
6727 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
6729 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
6731 (lang_abs_symbol_at_beginning_of): Likewise.
6732 (lang_abs_symbol_at_end_of): Likewise.
6733 (lang_size_sections): Use bfd_is_abs_section to check for the
6734 absolute section. Don't try to set the VMA or output_offset or
6735 size of the absolute section.
6736 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
6739 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
6741 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
6742 when generating relocatable objects.
6744 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
6746 * emultempl/linux.em: New file providing support for linking
6747 against Linux shared libraries.
6748 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6749 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6751 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6753 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6754 * ldmain.c (main): Initialize link_info.shared to false. Give
6755 error if link_info.relocateable and link_info.shared are both set.
6757 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6758 it as naming an emulation to be added to EMULATION_OFILES.
6759 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6761 * Makefile.in: Rebuilt dependencies.
6762 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6763 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6764 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6765 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6766 (ei386linux.c): Remove; now in Makefile.in.
6767 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6768 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6769 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6770 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6771 (eelf64_sparc.c): Remove; now in Makefile.in.
6772 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6773 (eelf32_sparc.c): Remove; now in Makefile.in.
6775 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6776 no owner--it might be bfd_abs_section. From Eric Youngdale
6777 <ericy@cais.cais.com>.
6779 * scripttempl/aout.sc: Let sections align to their natural
6782 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6784 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6785 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6786 * ldemul.c: Include ldexp.h and ldlang.h.
6787 (ldemul_open_dynamic_archive): New function.
6788 * ldfile.h (ldfile_open_file_search): Declare.
6789 * ldfile.c: Include ldemul.h.
6790 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6791 argument, not bfd *. Change all callers.
6792 (ldfile_open_file_search): Rename from open_a. Return boolean
6793 argument, not bfd *. Clean up. Change all callers.
6794 (ldfile_open_file): If doing a dynamic link, call
6795 ldemul_open_dynamic_archive rather than assuming the extension of
6796 a dynamic object is ".so".
6797 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6799 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6801 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6803 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6804 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6805 Accept -static as a synonym for -non_shared.
6807 Let the user change the dynamic linker used by ELF code.
6808 * ld.h (args_type): Add new field interpreter.
6809 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6811 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6812 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6813 the ELF backend to return the .interp section. If
6814 command_line.interpreter is not NULL, set the contents of .interp
6816 * ld.texinfo: Mention -dynamic-linker.
6818 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6821 * lexsup.c (parse_args): Sort out the option macros and change the
6822 definitions to make it easier to add a new option.
6824 * scripttempl/aout.sc: Define __etext and __edata to go along with
6827 * ld.h (ld_config_type): Add new field traditional_format.
6828 * lexsup.c (parse_args): Add traditional-format to longopts, and
6830 * ldmain.c (main): Initialize config.traditional_format to false.
6831 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6832 flags of output_bfd according to config.traditional_format.
6833 * ldver.c (help): Mention -traditional-format.
6834 * ld.texinfo: Document -traditional-format.
6836 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6838 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6839 they are encountered.
6841 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6843 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6844 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6846 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6848 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6849 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6851 * ldfile.c (open_a): If this is not an archive, try to open it in
6852 the current directory before searching for it.
6854 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6856 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6857 BLOCK works in a section address as documented.
6859 * ldgram.y (YYDEBUG): Don't define.
6861 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6863 * emultempl/gld960.em: Pass false for new argument to
6864 ldfile_add_library_path.
6865 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6867 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6870 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6872 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6874 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6876 * Makefile.in (check): Delete ld.new dependency so that a regression
6877 test doesn't trigger a rebuild of the linker.
6879 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6881 * ldlang.c (map_input_to_output_sections): For lang_address, call
6882 init_os if it hasn't already been called.
6884 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6886 Add support for SunOS shared libraries.
6887 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6888 shared library support code.
6889 * emultempl/sunos.em: New file.
6890 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6891 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6892 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6893 (esun3.c): Likewise.
6895 * ldlang.c: Minor formatting cleanups.
6896 (lang_for_each_input_file): New function.
6897 * ldlang.h (lang_for_each_input_file): Declare.
6899 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6901 (search_head): Declare.
6902 (ldfile_add_library_path): Add new cmdline argument in prototype.
6903 * ldfile.c (search_head): Make non-static.
6904 (search_dirs_type): Move to ldfile.h.
6905 (ldfile_add_library_path): Accept cmdline argument, and save it.
6906 * lexsup.c (parse_args): Pass true for new cmdline argument of
6907 ldfile_add_library_path.
6908 (set_default_dirlist): Likewise.
6909 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6910 argument of ldfile_add_library_path.
6911 * ldgram.y (ifile_p1): Likewise.
6913 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6915 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6916 total_size, superfile and chain.
6917 * ldfile.c (open_a): Don't clear search_dirs_flag.
6918 (ldfile_open_file): Don't try to open superfile. Assert that file
6919 has not already been opened.
6920 * ldlang.c (new_afile): Don't initialize superfile.
6921 * ldmain.c (add_archive_element): Don't initialize subfiles or
6922 chain or superfile. Initialize search_dirs_flag to false.
6924 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6926 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6928 Changes from binutils-2.4 release:
6930 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6931 variables, use whitespace, so scripts don't break.
6933 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6935 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6937 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6938 * Makefile.in: Noted change.
6940 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6941 don't know where that's supposed to come from, or why it's
6944 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6946 * configure.bat: update to latest makefile.in
6947 * emulpara/go32.sh: set to coff-go32 not aout
6948 * emultemp/generic.em: strength-reduce the structure of
6949 this shell script, since the only available shell for
6950 DOS can't handle complex syntax.
6951 * emultemp/stringify.sed: for "sed -f" instead of inline.
6952 * makefile.in: depend on stringify.sed as well as genscripts.sh
6953 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6954 * genscripts.sh: empty variables aren't always considered "set",
6955 so set them to "y" instead.
6957 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6959 * ldlang.c (entry_symbol): Make static.
6960 (lang_add_entry): Add cmdline argument.
6961 * ldlang.h (lang_add_entry): Change prototype.
6962 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6963 * lexsup.c (parse_args): Likewise.
6965 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6967 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6968 .reginfo an address.
6969 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6970 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6971 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6973 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6975 Add support for ELF shared libraries.
6976 * ld.h (ld_config_type): Add field dynamic_link.
6977 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6978 on attempts to use -r with -relax, -call_shared or -s.
6979 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6980 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6981 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6982 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6983 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6984 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6986 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6987 opening a file with a .so extension first.
6988 * emultempl/elf32.em: New file.
6989 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6990 (NONPAGED_TEXT_START_ADDR): Likewise.
6991 (TEMPLATE_NAME): Define as elf32.
6993 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6994 * scripttempl/elf.sc: Add placement for new dynamic sections.
6995 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6996 outside of any section. Don't use ALIGN(8); just let one section
6997 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6998 sections; they'll be handled correctly anyhow.
6999 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
7001 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
7003 * Makefile.in (install): Redirect output of ln to /dev/null.
7005 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
7007 * emultempl/hppaelf.em: Change all references of
7008 .hppa_linker_stubs to .PARISC.stubs.
7009 * scripttempl/hppaelf.sc: Likewise.
7011 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7013 * ldlang.c (print_output_section_statement): Change ``no attached
7014 output section'' message slightly.
7015 (lang_do_assignments): Don't recurse down if there is no real
7018 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
7019 match corresponding change in emulation templates.
7020 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
7021 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
7023 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7025 * ldver.c (ldversion): Updated version number.
7027 * cdtest-foo.cc: Use explicit "#pragma implementation".
7028 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7029 * Makefile.in: References to cdtest-func.o changed to
7032 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7034 Don't create unnecessary output sections.
7035 * ldlang.c (out_bfd_get_section_by_name): Remove.
7036 (wild_section): Call bfd_get_section_by_name rather than
7037 our_bfd_get_section_by_name. Don't call wild_doit if there is no
7039 (lang_create_output_section_statements): Remove.
7040 (map_input_to_output_sections): For several cases, call init_os if
7041 it has not already been called.
7042 (lang_size_sections): If output section was not created, skip it.
7043 (lang_process): Don't call lan_create_output_section_statements.
7044 (lang_place_orphans): Skip files with just_syms_flags set to true.
7045 * ld.texinfo: Document change.
7047 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7049 * ldlang.c (wild_doit): Don't bother initializing the vma and
7050 section size. Don't special case SEC_SHARED_LIBRARY.
7051 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
7054 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
7056 * config/go32.mh : New file for Xgo32X.
7058 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7060 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
7061 before calling einfo, since we are reporting an fopen failure.
7062 From jrs@world.std.com (Rick Sladkey).
7064 * configure.in: Use "e" rather than "em_" as prefix for
7067 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
7069 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
7071 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
7072 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
7074 * Makefile.in: Changed all generated file names.
7075 (ldemul-list.h): Depend on Makefile, not config.status. Changed
7076 sed patterns to handle new filenames.
7078 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
7079 * configure.in: Adjusted.
7081 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7083 * Makefile.in (install-info): Don't use "$<*", it doesn't always
7084 work. Instead, check build dir and $srcdir explicitly, and use
7085 `echo' to get all the filenames.
7087 * configure.in (h8300h-*-hms): Changed ld_target name to
7089 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
7092 * config/i960coff.mt: New file.
7093 * emulparams/gld960coff.sh: New file.
7094 * emultempl/gld960c.em: New file.
7095 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
7096 i960coff configuration.
7097 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
7099 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
7100 code isn't included in FSF releases, and it can still be
7101 explicitly selected.
7102 (distclean): Remove site.bak and tmpdir.
7103 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
7104 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
7106 Patches from Ralph Campbell:
7107 * config/mipsbsd.mh: New file.
7108 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
7109 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
7110 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
7113 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
7115 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7117 * config/m68k.mt (EMUL): Set to m68kaout.
7118 * emulparams/m68kaout.sh: New file.
7119 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
7120 (em_m68kaout.c): New target.
7122 * ldlang.c (lang_size_sections): If dot moves because of an
7123 assignment, don't try to insert a pad into the absolute output
7124 section, just change the address of the default memory region
7127 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
7128 cdtest-ur.out, and cdtest-ur.tmp.
7130 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7132 * scripttempl/sa29200.sc: Align all sections to four byte
7135 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
7137 * Makefile.in, configure.in: Support for go32 coff.
7138 * config/i386-go32.mt: New file
7139 * emulparams/i386go32.sh: New file
7140 * scripttempl/i386go32.sc: New file
7142 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
7144 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
7145 Lynx-specific script templates.
7146 * configure.in (sparclite*-*-coff): Use coff-sparc.
7147 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
7148 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
7149 (ENTRY): Set to __main.
7150 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
7151 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
7152 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
7154 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7156 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
7157 byte boundary, in case the global constructors do not take up an
7160 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7161 exist, get crtbegin based on gcc -print-libgcc-file-name.
7162 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7164 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7166 * ldlang.c (lang_size_sections): When no address is given for a
7167 section, align it according to its requirements.
7169 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7171 * Makefile.in (clean, distclean): Remove configdoc.texi.
7173 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
7175 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
7177 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7179 * ldlang.c (lang_size_sections): When relaxing, adjust the
7180 position of a padding statement, and adjust dot accordingly.
7182 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
7184 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
7186 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7188 * scripttempl/i386coff.sc: If relocating, don't put .init and
7189 .fini sections into .text; keep them separate.
7190 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
7191 exist, get crtbegin based on gcc -print-libgcc-file-name.
7192 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
7194 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
7196 * Makefile.in (check): Set TCL_LIBRARY for runtest.
7198 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7200 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
7203 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
7204 if building a final executable.
7206 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7208 * ldmain.c (main): Check the return value of bfd_close.
7210 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7212 * scripttempl/alpha.sc: Clean up section alignment to ensure that
7213 sections never overlap when using -r.
7215 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7217 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
7218 changes: get_symtab_upper_bound renamed and returns long,
7219 bfd_canonicalize_symtab returns long, check for error indications.
7221 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7223 * ldlang.c (print_input_section): For section size, use
7224 _cooked_size if it is non-zero, size otherwise.
7225 (size_input_section): Likewise.
7226 (lang_do_assignments): Likewise (case lang_input_section_enum).
7228 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7230 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
7231 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
7232 (lang_add_input_file): Pass true to new_afile for add_to_list.
7233 (lookup_name): Remove force_load argument. Changed all callers.
7234 Pass false to new_afile for add_to_list. Split loading of symbols
7235 out into separate function.
7236 (load_symbols): New function split out of lookup_name. Don't load
7237 the symbols if they are already loaded.
7238 (open_input_bfds): For lang_input_statement_enum call load_symbols
7239 rather than lookup_name.
7240 (lang_process): Pass abs_output_section rather than NULL to
7242 (lang_startup): Set real field of first_file to true.
7244 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7246 * ldlang.c (had_relax): Removed.
7247 (relax_again): New static variable.
7248 (lang_size_sections): Change call to bfd_relax_section to
7249 correspond to BFD changes. Set relax_again appropriately.
7250 (lang_process): Remove #if 0 code. When relaxing, keep calling
7251 lang_do_assignments and lang_size_sections until relax_again
7254 * emultemp/gld960.em: Include libiberty.h
7255 (gld960_before_parse): Pass NULL as final argument to concat.
7257 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7259 * scripttempl/aout.sc: Force _end and __end to be aligned to a
7262 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
7263 building a bfd_data_link_order, rather than by setting the section
7264 contents immediately.
7266 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7268 Changes to make -Ur work again.
7269 * ldmain.c (add_to_set): Now takes reloc argument rather than
7270 bitsize. Check config.build_constructors here. If an new hash
7271 table entry is created, mark it as undefined.
7272 (constructor_callback): No longer takes bitsize argument. Pass
7273 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
7274 BFD backend supports it.
7275 (reloc_overflow): Handle a NULL abfd argument.
7276 (reloc_dangerous, unattached_reloc): Likewise.
7277 * ldctor.c: Include ldmain.h.
7278 (struct set_info): Change bitsize field to reloc.
7279 (ldctor_add_set_entry): Now takes reloc argument rather than
7280 bitsize. Don't bother to check config.build_constructors here.
7281 (ldctor_build_sets): Get the size from the reloc howto. If
7282 generating relocateable output, call lang_add_reloc rather than
7284 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
7286 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
7287 (lang_reloc_statement_type): New structure.
7288 (lang_statement_union_type): Add reloc_statement field.
7289 (lang_add_reloc): Declare new function.
7290 * ldlang.c (lang_for_each_statement_worker): Handle
7291 lang_reloc_statement_enum.
7292 (map_input_to_output_sections, print_statement): Likewise.
7293 (lang_size_sections, lang_do_assignments): Likewise.
7294 (print_reloc_statement): New function.
7295 (lang_add_reloc): New function.
7296 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
7298 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
7299 (cdtest-ur, cdtest-ur.out): New targets.
7300 (check-cdtest): Now also check that -Ur works correctly.
7302 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
7304 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7306 * ldlang.c (lang_process): Move lang_common call before
7307 map_input_to_output_sections, to ensure that any alignment
7308 constraints set by common symbols are copied over to the output
7311 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7313 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
7314 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
7315 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
7316 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
7319 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7321 * config/i386bsd.mh: New file.
7323 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7325 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
7327 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
7328 (DATA_START_SYMBOLS): Define _fdata.
7330 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
7332 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
7334 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7336 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
7337 works again. Attach some output symbols to the stub file bfd.
7339 * emultempl/hppaelf.em: Include elf32-hppa.h.
7340 (file_chain): Add decl.
7341 (hppa_look_for_stubs_in_section): Delete decl.
7342 (hppaelf_finish): Reenable code. Do not pass symbols
7343 down to hppa_look_for_stubs_in_section.
7345 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
7347 * ldmain.c (write_map): Don't define. Removed all references.
7348 Just use map_file or map_filename instead.
7349 (add_archive_element): Use minfo to write map information, not
7351 (constructor_callback): Use fprintf to write map information, not
7353 * ldmain.h (write_map): Don't declare.
7354 * ldgram.y (mri_script_command): Removed reference to write_map.
7355 * ldlang.c (lang_one_common): Likewise.
7356 * lexsup.c (parse_args): Likewise.
7358 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
7360 * scripttempl/elf.sc: Force all sections to be aligned.
7362 * ldgram.y (section): Reverse the order of memspec_opt and
7363 fill_opt to avoid an ambiguity when both are used.
7364 * ld.texinfo: Changed accordingly.
7366 * ldgram.y: Move include of ldlex.h back with other includes.
7367 * ldlex.h (input_type): Don't initialize enum constants to
7369 * ldlex.l: Use a switch to return the right token based on
7370 input_type, rather than knowing that input_type has a value based
7373 * ldgram.y (dirlist_ptr): Removed; not used.
7374 * lexsup.c: Include ldver.h.
7375 * Makefile.in: Rebuilt dependencies.
7377 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
7379 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
7380 (ldlang_add_file): call it here instead.
7382 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7384 * ldgram.y: Include ldlex.h after %token decls, for byacc.
7386 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7388 * emultempl/hppaelf.em: First attempt to clean this file up.
7389 Add comments in several functions as to their purpose and
7390 how they function (or my current best guess). Clean up horrible
7391 spacing and indention that never should have been accepted in the
7392 first place. Add FIXMEs for issues which need to be resolved.
7393 Disable linker-stub generation until it gets fixed. This allows
7394 the linker to at least work on simple code for testing purposes.
7396 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
7397 it via hppaelf_finish). Prototype moved into ldlang.h.
7398 (lang_process): Move problematic extra call to lang_size_sections
7399 into the PA ELF specific code.
7400 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
7401 lang_size_sections moved here.
7403 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
7405 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
7406 * config/ppc-elf32.mt: New file.
7407 * emulparams/elf32ppc.sh: New file.
7408 * emultempl/ppc.em: New file.
7409 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
7410 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
7411 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
7413 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7415 * lexsup.c (parse_args): Use symbolic numbers for long options.
7416 Fix misunderstanding in -Y and -call_shared et al.
7418 Use getopt instead of lex and yacc to parse the command line.
7420 * ld.texinfo (Options): Document changes to option syntax.
7421 * Makefile.in: Update dependencies.
7422 * ldver.c (help): Tweak dashes in usage message.
7423 * ldgram.y (%union): Remove unused members.
7424 Remove %tokens for command line options; add ones for input types.
7425 (command_line): Rules removed.
7426 (file): Instead of command line, recognize an
7427 input type indicator, then use the nonterminal for that type.
7428 (defsym_expr): New nonterminal from code formerly in command_line.
7429 * ldlex.h: Declare parser input type enum and variable.
7430 Don't declare parse_line.
7431 * ldlex.l: Remove unused variables. Make some used ones static
7433 (COMMAND): Start state and its rules removed.
7434 At start of yylex, return input state token if at start of input.
7435 (lex_redirect): Don't need to set yyout.
7436 (ldlex_command): Function removed.
7437 * ldmain.c (main): Instead of calling parse_line, set up the
7438 redirections and call yyparse directly.
7439 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
7441 * lexsup.c: Remove #if 0'd code.
7442 (parse_line): Function removed.
7443 (parse_args): Rewrite to use getopt_long_only.
7444 (set_default_dirlist): New function from code formerly in
7445 ldgram.y:command_line.
7446 (set_section_start): New function.
7447 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
7448 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
7449 compiled-in link scripts in "{" and "}", as the grammar no longer
7452 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
7454 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
7455 require that it be in $(srcdir).
7457 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
7459 * ldlang.c (lang_size_sections): Only align section to alignment
7460 required by linker script, not to maximum alignment of input
7463 * ldlang.h (largest_section): Don't declare.
7464 * ldlang.c (largest_section): Don't define.
7465 (size_input_section): Don't set largest_section; not used.
7467 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
7469 * ldlang.c (new_afile): Pass NULL as last argument to concat.
7471 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7473 * ldlang.c, ldmain.c: Include libiberty.h.
7475 * ldmisc.h (concat): Don't declare.
7476 * ldmisc.c (concat): Don't define; just use the one in libiberty.
7478 * ld.h (as_output_section_statement): Removed; not used.
7480 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7482 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
7483 bfd_set_error and new error names.
7485 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7487 * ldwrite.c (build_link_order): If the cooked size of the section
7488 has been set, use it, for determining link_order size.
7489 (ldwrite): In the error message displayed if bfd_final_link fails,
7490 indicate that it was in fact the final link step that failed.
7492 * ldlang.c (lang_size_sections): Clear bfd_error before calling
7493 bfd_relax_section, in case it returns false but doesn't flag an
7494 error. If an error is returned, indicate which one it is in the
7497 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
7498 it'll get picked up from $(srcdir) if appropriate.
7500 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7502 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
7503 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
7505 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7507 * ldlex.l (comment): Increment line number when newline is read.
7509 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7511 * ldlang.c (lookup_name): Take new argument, force_load. If true,
7512 reload the file even if it is already loaded.
7513 (wild): Call lookup_name with force_load argument of 0.
7514 (open_input_bfds): Call lookup_name with force_load argument of 1.
7515 (print_symbol): Remove declaration of non-existent function.
7516 (print_one_symbol): Return true rather than falling off end.
7518 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7520 * ldmain.c (main): Use %ld when printing long values.
7522 * scripttempl/elf.sc: Move _edata after the .sdata section.
7523 Permit OTHER_BSS_SYMBOLS to be defined.
7524 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
7526 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7528 * Rename all "hppaosf" files to "hppaelf".
7529 * Change all "osf" references to "elf" in hppaelf files.
7530 * Makefile.in: Likewise.
7531 * configure.in: Likewise.
7533 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7535 * ldmain.c (main): Call xatexit, not atexit.
7536 Call xmalloc_set_program_name.
7538 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
7541 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7543 * emultempl/lnk960.em (append), emultempl/hppaosf.em
7544 (hppaosf_finish): Call xmalloc, not ldmalloc.
7545 * ldmain.c (preserve_output): Function removed.
7546 (main): Do it here instead.
7548 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
7550 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
7551 GNU C specific macros.
7553 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
7554 call to LANG_FOR_EACH_INPUT_SECTION.
7556 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7558 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
7559 deleted; will use libiberty versions instead.
7560 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
7561 mri.c Makefile.in: Change callers.
7563 * ldmisc.c (vfinfo): Remove cleanup code.
7564 * ldmain.c (remove_output): Put it here (new function).
7565 (preserve_output): New function.
7566 (main): Register remove_output and preserve_output with atexit.
7567 * ldmain.c ldgram.y: Call xexit instead of exit.
7568 * ldmisc.h: Declare xexit.
7570 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
7572 * Makefile.in: Lots of new H8/500 memory models.
7574 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7576 * ldlex.l: Removed duplicate rules.
7577 (yywrap): Provide default definition, needed with some versions of
7580 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7582 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
7583 the archive filename too.
7585 * ldlex.l: Add rule to catch invalid input characters instead of
7586 printing them. Include "ldmain.h" for program_name decl.
7587 (lex_warn_invalid): New function.
7588 * Makefile.in: Add dependency.
7590 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7592 * Makefile.in (check): Don't bother running any tests of
7593 cross-linker until the test suite no longer assumes native mode.
7595 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7597 * ldlang.c (print_one_symbol, print_input_section): Print
7598 global symbols in symbol table again.
7600 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7602 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
7603 exit successfully instead of complaining if no input files are
7606 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
7608 * Makefile.in: Format variable definitions consistently.
7609 (LD_PROG): Remove unnecessary variables from link command,
7610 change variable LOADLIBES to EXTRALIBS.
7612 * ldmain.c (main): Compute and display total execution time.
7613 * ld.texinfo (-stats): Document the option.
7615 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7617 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
7620 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
7623 * ldlang.c (relaxing): Removed global variable.
7624 (lang_size_sections): If the canonical symbols have not already
7625 been read in, read them in before relaxing.
7626 * ldlang.h (relaxing): Removed declaration.
7628 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7630 * ldlang.c (new_afile): Initialize loaded field to false.
7631 (lookup_name): If file was already loaded, don't call the
7632 add_symbols entry point again.
7634 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7636 * ld.texinfo: Clarify what -T option does.
7638 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7640 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
7643 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7645 * ldmain.c (add_archive_element): If trace_files or
7646 trace_file_tries, print file name.
7647 * ldlang.c (lookup_name): Likewise.
7648 (ldlang_add_file): Don't put files on input_bfds list in reverse
7651 * scripttempl/elf.sc: Correct typo.
7653 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7655 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
7656 their arguments optional, for compatibility with the old GNU ld.
7658 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7660 * scripttempl/elf.c: Define __bss_start before the .sbss section.
7662 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7664 * ldmain.c (add_to_set): Add bitsize argument.
7665 (constructor_callback): New function.
7666 (link_callbacks): Add constructor_callback.
7667 * ldctor.c (struct set_info): Add bitsize field.
7668 (ldctor_add_set_entry): Add bitsize argument.
7669 (ldctor_build_sets): Base the size of the elements of the set on
7670 the bitsize, rather than always using LONG.
7671 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
7673 * ld.h (QUAD_SIZE): Define.
7674 * ldgram.y (QUAD): New token.
7675 (length): Handle it.
7676 * ldlex.l: Return QUAD.
7677 * lexsup.c (keywords): Add QUAD.
7678 * ldwrite.c (build_link_order): Handle QUAD.
7679 * ldlang.c (print_data_statement): Handle QUAD.
7680 (lang_size_sections): Likewise.
7681 (lang_do_assignments): Likewise.
7682 * ldexp.c (exp_print_token): Add QUAD to table.
7683 * ld.texinfo: Describe QUAD.
7685 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
7686 since the Alpha doesn't use them.
7688 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7690 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
7692 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
7694 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
7695 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
7697 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
7699 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
7700 needed for i386mach. (Should be a no-op on other systems.)
7702 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
7703 (PAGE_SIZE): Don't define; not used.
7705 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7707 * ldgram.y (yyerror): Make argument const char *, and actually
7708 print it out rather than assuming it is a syntax error.
7709 * ldmisc.h: Change declaration of yyerror.
7710 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
7712 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7714 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
7715 exec header offset, since the exec header isn't loaded.
7716 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
7718 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7720 A major rewrite to move the bulk of the linker into BFD so that
7721 more efficient backend code can be written for specific object
7723 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
7724 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
7725 * ldctor.c, ldctor.h: Complete rewrite.
7726 * ldwrite.c, ldwrite.h: Complete rewrite.
7727 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
7728 link_info.strip instead. Changed all uses.
7729 (discard_locals_type, discard_locals): Removed. Use
7730 link_info.discard instead. Changed all uses.
7731 (ld_config_type): Removed relocateable_output field; use
7732 link_info.relocateable instead; changed all uses. Added stats
7734 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
7735 set_loader_symbol): Removed.
7736 * ldexp.h (node_class): Added etree_rel.
7737 (etree_type): Added rel field.
7738 * ldexp.c (exp_print_token): Bracketed table initialization.
7739 (exp_relop): New function.
7740 (fold_name): Use linker hash table rather than ldsym functions.
7741 (exp_fold_tree): Likewise. Also, handle etree_rel case.
7742 (exp_print_tree): Handle etree_rel.
7743 * ldgram.y (strip_symbols, discard_locals): Removed.
7744 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
7745 (REL): New token. Does not appear in grammar, but needed for
7747 (file): Don't call lang_final; it's called by main anyhow.
7748 * ldlex.l: Accept -stats and -no-keep-memory options.
7749 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7750 * ldlang.c: Consistently use fill_type for fill argument.
7751 (lang_init_script_file, script_file): Removed.
7752 (create_object_symbols): Removed. Use
7753 link_info.create_object_symbols_section instead. Changed all
7755 (lang_add_keepsyms_file): Removed.
7756 (lookup_name): Call bfd_link_add_symbols instead of
7757 ldmain_open_file_read_symbol.
7758 (wild): Don't iterate over script_file.
7759 (open_output): Create link hash table.
7760 (lang_place_undefineds): Rewrote.
7761 (lang_size_sections): Handle relaxing (doesn't work yet).
7762 (lang_relocate_globals): Removed.
7763 (lang_finish): Use link hash table rather than ldsym functions.
7764 (lang_common): Rewrote.
7765 (lang_one_common): New function.
7766 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7768 (create_symbol): Removed.
7769 (lang_process): Don't call lang_init_script_file. Call
7770 ldctor_build_sets rather than find_constructors. Don't call
7771 lang_relocate_globals.
7772 (lang_abs_symbol_at_beginning_of): Rewrote.
7773 (lang_abs_symbol_at_end_of): Rewrote.
7774 * ldmain.c (had_y): Removed.
7775 (lprefix, lprefix_len): Removed; use link_info fields instead.
7777 (multiple_def_count, commons_pending, undefined_global_sym_count,
7778 total_symbols_seen, total_files_seen): Removed.
7779 (link_callbacks, link_info): New variables.
7780 (main): Initialize link_info. Don't call init_bfd_error_vector or
7781 ldsym_init. Don't set now unused variables. Handle -stats.
7782 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7783 (add_ysym): Rewrote.
7784 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7785 search_library, gnu960_check_format, decode_library_subfile,
7786 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7788 (add_keepsyms_file, add_archive_element, multiple_definition,
7789 multiple_common, add_to_set, warning_callback, undefined_symbol,
7790 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7792 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7793 require symbols for %C; look them up instead.
7794 * emultempl/hppaosf.em: Pass link_info to
7795 hppa_look_for_stubs_in_section.
7796 * Makefile.in: Rebuilt dependencies.
7797 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7799 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7801 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7802 ldlang.h and ldctor.h.
7804 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7805 declarations of free and malloc from flex output. Change malloc
7806 to ldmalloc in flex output.
7808 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7810 * ldmain.c (lprefix): Change default from a char to a string
7811 with only one character.
7812 (lprefix_len): Set default to one.
7814 * ldmain.h (lprefix_len): Declare.
7816 * ldsym.c (write_file_locals): Use strncmp rather than a character
7817 comparison for lprefix.
7819 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7822 * emultmpl/hppaosf.em: Include ldexp.h.
7823 (before_parse): Set lprefix and lprefix_len correctly.
7825 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7827 * ldlex.h: Don't declare yywrap if it is a macro.
7828 * ldlex.l: Include sysdep.h.
7829 * ldlang.c (lang_for_each_statement_worker,
7830 lang_for_each_statement): Forgot to use PARAMS.
7832 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7834 * Makefile.in: Added .PHONY targets where appropriate. Added some
7836 (gcclibdir, version): Removed unused variables.
7837 (DEP): New variable, set to mkdep.
7838 (ALL_CFLAGS): New variable. Used in .c.o target.
7839 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7841 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7842 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7843 mostly obsolete variables. Adjusted remaining uses.
7844 (DEF_EMUL): Removed variable.
7845 (ldmain.o): Handle undefined EMUL error correctly.
7846 (ldemul-list.h): Depend on config.status rather than Makefile.
7847 Create via temporary file.
7848 (ver960.c, roll, make): Removed obsolete targets.
7849 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7851 * dep-in.sed: New file, used when rebuilding dependencies.
7853 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7855 Made many changes to eliminate gcc warnings. Made various
7856 cosmetic changes, declared various things in header files, removed
7857 various extern declarations from .c files. No substantive
7860 * ldlang.c (lang_process): Ifdef out final call to
7861 lang_size_sections again (reverting change of Nove 2), since it
7862 breaks the Sun4 linker.
7864 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7866 * configure.in (alpha-*-netware*): New target; use alpha.
7868 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7870 * configure.in: Group targets by CPU. Merge some m68k target
7871 entries with different CPU specs that use the same ld_target
7874 * configure.in: Add sparc*-*-coff.
7875 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7876 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7877 (em_coff_sparc.c): Add dependencies and build rules.
7879 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7881 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7883 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7885 (command_line_option): Accept and ignore them (for now).
7886 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7887 where n is a number.
7889 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7891 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7892 not in bfd_com_section, create the section in the BFD so that it
7893 can be placed in the right output section.
7895 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7897 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7898 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7899 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7900 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7901 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7902 Move OTHER_READONLY_SECTIONS after all the other readonly
7903 sections. Don't use DATA_ADDR twice.
7905 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7906 p is in a common section, make sure the BFD has a section of that
7909 * ldlang.c (lang_common): Add newline to error message.
7911 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7913 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7914 Lynx-specific script instead of m68kcoff.
7915 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7916 (ENTRY): Define as __main.
7917 (TEXT_START_ADDR): Define as 0.
7918 (PAGE_SIZE): Define as 0x1000.
7919 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7920 * scripttempl/m68klynx.sc: New file.
7922 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7924 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7925 arguments rather than treating them as emulation names.
7927 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7929 * configure.in: Support x86 unixware and netware plus generic netware.
7931 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7933 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7936 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7938 * Makefile.in (distclean): Don't delete dvi or info files.
7939 (ld.info): Update dependency list.
7940 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7942 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7944 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7945 Set output_filename instead of creating a new node.
7946 (open_output): Don't set output_filename.
7947 (lang_final): Create the new node here.
7948 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7950 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7952 From Pete Hoogenboom (hoogen@cs.utah.edu):
7954 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7955 edata, _edata, end): Add definitions of these symbols.
7956 (__end): Remove definition of this symbol.
7957 (__data_start): Move definition of this symbol.
7959 * emultempl/hppaosf.em: Various fixes and support for linker stub
7961 (hppaosf_finish, hppaosf_search_for_padding_statements,
7962 hppaosf_create_output_section_statements): New functions in
7963 support of linker stub generation.
7964 (ld_hppaosf_emulation): Redefine to include new
7965 emulation-specific routines.
7967 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7968 Pass abs_output_section rather than NULL to avoid invalidating
7971 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7973 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7974 (em_i386mach.c): New rule.
7975 * configure.in (i[34]86-*-mach*): New case.
7976 * config/i386-mach.mt: New file.
7977 * emulparams/i386mach.sh: New file.
7979 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7981 * ld.h (flag_is_*): Removed macros.
7982 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7983 Consistently check the BFD symbol flags directly, rather than
7984 using file_is_* macros.
7986 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7988 * configure.in (sparc*-*-lynxos*): New target.
7989 * Makefile.in: Add rule for em_sparclynx.c.
7990 (ALL_EMULATIONS): Add Lynx emulations.
7991 * config/sparc-lynx.mt: New file.
7992 * emulparams/sparclynx.sh: New file.
7993 * scripttempl/sparccoff.sc: New file.
7995 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7997 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7999 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8001 * relax.c (write_relax): Check return value of bfd_seclet_link.
8003 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
8005 * ldlang.c (delete_output_file_on_failure): New variable.
8006 (open_output): Set it after bfd open succeeds.
8007 * ldmisc.c (vfinfo): Test it.
8009 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
8011 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
8014 * ldemul.c: Support was added to allow emulation-specific
8015 processing to occur. This support was added primarily for linker
8016 stub generation in the elf32-hppa gld.
8017 (ldemul_finish, ldemul_create_output_section_statements): New
8019 * ldemul.h: Support was added to allow emulation-specific
8020 processing to occur. (As described above.) Added finish and
8021 create_output_section_statements fields to
8022 ld_emulation_xfer_struct structure.
8023 * ldlang.c: Add calls to emulation-specific routines.
8024 (lang_process): Add call to
8025 ldemul_create_output_section_statements function.
8026 (lang_process): Add call to a emulation-specific routine (and
8027 some processing after the call).
8029 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8031 * configure.in: mips*- instead of mips-, mips*el changes
8033 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8035 * configure.in (alpha-*-osf*): New target; use alpha.mt.
8036 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
8037 (em_alpha.c): New target; use alpha.sh and alpha.sc.
8038 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
8039 * config/alpha.mt: New file.
8040 * emulparams/alpha.sh: New file.
8041 * scripttempl/alpha.sc: New file.
8043 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
8045 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
8046 types of different sizes (eg: 64 and 32 bits), so coerce.
8047 * ld.h (ALIGN_N): Add warning about usage.
8049 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8051 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
8052 which we already have a definition, rather than checking in
8053 several different places whether the symbol is weak.
8055 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8057 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
8058 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
8059 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
8060 expanded within them.
8061 * config/mipsb-elf32.mt: New file.
8062 * emulparams/elf32mipb.sh: New file.
8063 * Makefile.in (em_elf32mipb.c): New target.
8065 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
8067 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
8068 lang_input_file_is_search_file_enum so objects brought in using
8069 INPUT() do a path lookup.
8071 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
8073 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
8074 instead of {i386,m68k}-coff.
8075 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
8076 * config/i386-lynx.mt: New file.
8077 * config/m68k-lynx.mt: New file.
8078 * emulparams/i386lynx.sh: New file.
8079 * emulparams/m68klynx.sh: New file.
8081 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
8082 but defaulting to _start.
8084 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
8085 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
8088 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
8090 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
8091 HOSTING_LIBS for testing.
8093 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8095 Finish up support for i386-sysv4 (without shared libraries):
8096 * ld.h (flag_is_weak): Define.
8097 * ldlang.c (print_symbol): Mention whether symbol is weak.
8098 (print_input_section): Print weak symbols as globals.
8099 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
8100 (enter_global_ref): Do not warn if a weak symbol redefines a
8101 global symbol. Do not let a weak symbol redefine a common symbol.
8102 (enter_file_symbols): Treat weak symbols as global symbols.
8103 (subfile_wanted_p): Do not pull in an object file from a archive
8104 just to resolve an undefined weak symbol.
8105 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
8106 error; the error might be that malloc has run out of space.
8107 * ldsym.c (write_file_locals): Treat weak symbols as global.
8108 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
8110 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
8111 * config/i386-elf.mt: New file; set EMUL to elf_i386.
8112 * emulparams/elf_i386.sh: New file.
8113 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
8114 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
8115 (ALL_EMULATIONS): Add em_elf_i386.o.
8116 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
8117 (em_elf_i386.c): New target, like other em_*.c targets.
8118 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
8119 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
8120 nonempty, and configured for native, add it to LIB_PATH.
8122 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
8124 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
8125 Added statements to pass stab and stabstr sections through and
8126 mark them as NOLOAD, which makes GDB happier.
8128 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
8130 * configure.in: Accept m68k-lynx-lynxos config.
8132 * Makefile.in: Use $(SHELL) to run genscripts.sh.
8134 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
8136 * config/coff-h8300.mt: Add EMUL=h8300h.
8138 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
8140 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8142 * Makefile.in: Changed CXX back to g++.
8144 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8146 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
8148 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8150 * Makefile.in (TAGS): Use shell wildcards.
8152 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
8154 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
8156 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
8158 * ld.texinfo: re-enable included config file; conditionalize doc
8159 for -oformat to interact properly with SingleFormat doc config
8160 var; rename @up/@down to @raisesections/@lowersections.
8162 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8164 * configure.in: recognize m88110.
8166 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8168 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
8169 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
8170 ELF emulation is "elf32-hppa" not "elf-big".
8171 (hppaosf_before_parse): Remove unneeded processing of environment
8173 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
8174 .text segment of output file.
8175 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
8177 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8179 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
8182 * ldlang.c, ld.h: updated copyright.
8184 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8186 * ldlang.c (open_output, lang_check): Check return value of
8189 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
8191 * scripttempl/h8500.sc: Start all sections in a different segment.
8192 * scripttempl/z8ksim.sc: Handle constructors
8194 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
8196 * Makefile.in: revert earlier changes back to execute runtest
8197 with make check. cdtest and bootstrap now function as they
8198 did within the Makefile.
8200 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8202 * Makefile.in: Update dependencies.
8204 * configure.in: Set EMULATION_OFILES in Makefile based on
8205 --with-targets option.
8207 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
8209 * Makefile.in: check targets reimplemented to old way.
8211 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
8213 * config/i386v.mh, config/irix4.mh: Use gcc
8214 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
8215 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
8216 bfd/configure.host change.
8218 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8220 * scripttempl/elf.sc: Handle .line and .debug* sections.
8222 * ldlex.l: Use bfd_scan_vma, not strtoul.
8224 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8226 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
8227 Remove inital caps in some error messages, change "can't" to
8228 "cannot", add missing colons.
8229 * ldmisc.c (vfinfo): Print "%%" as a single %.
8230 For '%' followed by unrecognized character, print them both
8231 verbatim instead of expecting a char * arg.
8232 For '%C', don't put the function name in parens.
8234 * ldexp.c (invalid): Pass "%%", not "% ".
8236 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8238 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
8239 (BSS_VAR): Removed; now always define _fbss.
8240 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
8243 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
8245 * configure.in: z8k-coff is the same as z8k-sim
8247 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
8249 * testsuite/lib/ld.exp: new file
8250 * testsuite/config/unix-ld.exp: new file
8251 * testsuite/ld.bootstrap/bootstrap.exp: new file
8252 * Makefile.in: add dejagnu support for make check
8254 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8256 * ldlex.l (comment): Add missing newline in message.
8257 * ldindr.c (add_indirect): Ditto.
8258 * ldexp.c (exp_fold_tree): Ditto.
8260 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8262 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
8265 * ldmisc.c (multiple_warn): New function.
8266 * ldmisc.h: Declare it.
8267 * ldmain.c (enter_global_ref): Call it.
8268 * ld.h (ld_config_type): Add warn_common.
8269 * ldlex.l, ldgram.y: Set it with -warn-common option.
8270 * ldver.c (help): Document it.
8272 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8274 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
8275 target-specific sections, and for changing data section vma.
8277 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8279 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
8280 terminals, for Solaris.
8281 (dirlist_ptr): New static variable.
8282 (command_line_option): Accept new options.
8284 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
8287 * config/sun4sol2.mt: Pass emulation name without ".sh".
8289 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
8290 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
8292 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8294 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
8295 .dtors, .data1, .rodata1 sections, instead of combining them into
8296 other sections. For `-r', set all section start addresses to
8299 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
8300 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
8301 (MAXPAGESIZE): Renamed from PAGE_SIZE.
8303 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8305 * genscripts.sh: If this is the default emulation, set
8307 * emultempl/*.em: Use it to determine whether to compile in the
8310 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
8311 genscripts.sh. Pass the current emulation name without ".sh" on
8313 * genscripts.sh: Take an default emulation arg.
8314 Use the current emulation name as EMULATION_NAME.
8315 Make default lib path for cross-compiling ':', not null.
8316 * emulparams/*.sh: Don't set EMULATION_NAME.
8317 * ldemul.c (ldemul_get_script): Take isfile arg.
8318 Pass it to emulation's get_script function.
8319 * ldemul.h: Adjust get_script prototypes.
8320 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
8322 * ldfile.h: Declare it.
8323 * ldgram.y: Accept a script on the command line again,
8324 for parsing compiled-in scripts.
8325 * ldmain.c (main): If ld script is a file, parse it as a -T
8326 option, otherwise parse it directly.
8327 * emultempl/*.em (*get_script): Return the scripts themselves if
8328 this is the default emulation; otherwise return their file names.
8329 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
8331 * emulparams/m88kbcs.sh: Use it.
8333 * ld.h (ld_config_type::unix_relocate): Remove unused element.
8335 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8337 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
8338 there's no change log entry yet, tsk tsk) from the list of
8339 emulations compiled in until Mark gets around to checking in
8340 emulparams/i386linux.sh.
8341 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
8342 changed, this file gets updated.
8344 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
8346 * ldgram.y (OPTION_Lfile): New token.
8347 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
8348 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
8350 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
8352 * configure.in: h8/300h support needs own .mt file.
8353 config/coff-h8300h.mt: New file.
8355 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8357 * ldmain.c: Don't include sys/stat.h; it already got included
8358 somewhere along the way.
8360 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
8362 * Makefile.in: Add h8300h support.
8363 emulparams/h8300h.sh: New file.
8364 scripttempl/h8300h.sc: New file.
8366 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8368 * ldfile.c (ldfile_open_file): In error message, use the name the
8369 user gave (e.g., "-lc"), rather than the base file name.
8371 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
8373 * ldmain.[ch]: Remove initial Q_ from function names.
8374 * ldexp.c, ldindr.c, ldlang.c: Change callers.
8376 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
8378 * ldlang.c (lang_process): Move loading of default script from
8379 here to main. Add a "/" to start of script name to prevent
8380 finding it in "." first.
8382 * ldmain.c (set_scripts_dir): Don't look in "." first.
8384 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
8387 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
8389 * Makefile.in (em_m88kbcs.c): Correct dependency.
8390 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
8391 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
8392 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
8394 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8396 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
8397 main.c (main): Print the errno string in the error message.
8399 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
8401 * configure.in: Accept h8300h for target cpu.
8403 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
8404 present (demangle is smart enough to know whether to do it or not).
8406 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8408 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
8409 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
8411 * ldlang.c (lang_process): Use sizeof instead of magic constant.
8413 * ldmain.c (get_emulation, check_for_scripts_dir,
8414 set_scripts_dir): New functions.
8417 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8419 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
8420 Create symbol "end" instead of "__end". Comment out some parts
8421 that may not be needed (yet) for elf.
8423 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
8425 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8427 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
8429 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
8430 when no prototype is being supplied.
8431 (ldmalloc, ldrealloc): Size argument is now size_t.
8433 * ldmisc.c (finfo): New function, accepts FILE* argument.
8434 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
8435 without leading zeros.
8436 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
8437 bfd_vma value, instead of fprintf(%x) which won't hold a long long
8439 (concat, buystring): String lengths are size_t.
8440 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
8442 * ldlang.c (new_statement): Size argument is now size_t. Added
8443 forward declaration with prototype.
8445 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8447 * ldgram.y (OPTION_v): Don't turn on verbose output.
8449 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8451 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
8454 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
8456 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
8457 collect2 doesn't look for gld any more anyhow.
8459 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
8461 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
8462 now have a non NULL srefs_chain.
8464 * config/hp300hpux.mt: Use emulation hp3hpux rather than
8465 hp300hpux, since the latter does not exist.
8467 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8469 * genscripts.sh: Put the scripts in the ldscripts directory, not
8471 * configure.in (ldscripts): Make, instead of emulations.
8472 * Makefile.in (scriptdir): Take off the "ld" part.
8473 (install, clean, distclean): Use ldscripts, not emulations.
8474 In tests, don't pass -Lemulations.
8475 Don't pass tooldir/lib to genscripts.sh.
8476 * genscripts.sh: Don't take tooldir/lib arg.
8477 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
8478 default script file.
8480 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
8482 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
8484 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
8486 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
8488 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
8490 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
8491 run in parallel without colliding on yacc's static file names.
8492 Without the stub rule, make will try to start two yacc's
8493 concurrently which fails because of yacc's static file names.
8495 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
8497 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
8500 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8502 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
8503 different from libdir.
8505 * Makefile.in (scriptdir): Base on tooldir, not datadir.
8507 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8509 * ldver.c (help): New function.
8510 * ldver.h: Declare it.
8511 * ldlex.l, ldgram.y: Recognize new options --help and --version.
8513 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
8515 * Makefile.in (INCLUDES): Don't need ../include any more.
8517 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8519 * ldlex.l, ldgram.y: Support new -oformat option.
8520 Remove attempt at supporting script fragments on the command line.
8521 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
8522 * mri.c (mri_format), ldgram.y: Change callers.
8523 * ldlang.h: Change prototype.
8525 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
8527 * Makefile.in: canonicalize install.sh; for use within
8528 this directory (and subdirs)
8530 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8532 * ldgram.y: Tweak grammar to make reporting of invalid options work.
8534 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
8537 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8539 * ldfile.c (ldfile_open_command): Don't try .ld extension.
8540 It wasn't documented (or likely used) and wastes time.
8541 (try_open): If EXTEN is empty, don't try it.
8543 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
8544 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
8545 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
8546 with normal function declarations.
8548 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
8549 Move *.sc-sh to scripttempl/*.sc.
8550 * {emultempl,emulparams,scripttempl}/README: New files.
8551 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
8552 removed, replaced with generic.em.
8553 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
8554 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
8556 * *.em (*_get_script): Return script name instead of script contents.
8557 * ldlang.c (lang_process): Change caller.
8559 * ldlex.l, ldgram.y: Recognize -m option.
8560 Check for input files after *all* options in grammar.
8561 * ldmain.c (main): Check for -m options. Add default directory
8564 * mkscript.c: File removed.
8565 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
8566 to add to the default LIB_PATH.
8567 Look for input files in the new subdirectories.
8568 Create the scripts in emulations subdirectory and don't filter
8569 them through mkscript.
8570 * configure.in: Make the emulations subdirectory.
8572 * Makefile.in: Account for all of the above changes.
8573 Remove unused .SUFFIXES. Get libgcc.a path with gcc
8574 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
8575 Put CFLAGS last in the compilation rules.
8576 Add -I../bfd to INCLUDES so sysdep.h is found.
8578 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8580 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
8582 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
8583 dependent on RELOCATING, not RELOCATION.
8584 * hp3hpux.sh (SHLIB_PATH): Define it.
8586 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8588 * ldfile.c (try_open): If opening without the extension fails,
8589 try with the extension even if -v or -V was given.
8590 had_script is imported (from ldgram.y), not exported.
8592 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
8594 * Makefile.in: remove parentdir support, use INSTALL_XFORM
8596 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
8598 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
8599 * ldgram.y (statement_list_opt): New nonterminal, either empty or
8601 (section): Use statement_list_opt, not statement_list.
8602 * m68kcoff.sc-sh: Gather constructors and destructors and define
8603 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
8604 * sa29200.sc-sh: Gather constructors and destructors and define
8605 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
8607 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
8609 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
8610 * configure.in: No longer need to configure to get sysdep.h.
8612 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8614 * Makefile.in: remove install:all and install-info:info
8615 dependencies (these cause some spurious rebuilds at 'make install'
8618 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
8620 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
8621 (mips-idt-ecoff*): Added trailing '*'.
8622 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
8623 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
8624 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
8626 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
8627 incorrect definitions.
8629 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8631 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
8632 symbols, unless stripping.
8634 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
8636 * Makefile.in: configure looks for ####, so remove lines with many
8638 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
8639 and HOSTING_LIBS correctly so that ``make check'' will work.
8641 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
8643 * mips.sc-sh: Define _etext, _edata, and _end, in addition
8644 to etext, edata, and end. Needed for IRIX 4.0.5F.
8645 Patch from mwp@iconix.oz.au (Michael Paddon).
8647 * Version 2.2.1 released.
8649 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8651 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
8652 * mipsbsd.sh (EMULATION_NAME): Use new file name.
8654 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8656 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
8659 * Version 2.2 released.
8661 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
8663 * ldver.c (ldversion): Bump version number to 2.2.
8665 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
8669 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
8671 * mips.sc-sh: Don't define BSS_VAR unless relocating.
8673 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
8675 * Makefile.in (mkscript.o, mkscript): Build mkscript via
8676 mkscript.o, rather than directly from mkscript.c.
8678 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8680 * configure.in: Look for ${target_makefile_frag} relative to
8681 ${srcdir}, not relative to build directory.
8683 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
8684 * configure.in: Recognize hppa*-hp-osf.
8685 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
8686 (em_hppaosf.c): Build it.
8687 * config/hppaosf.mh, hppaosf.mt: New files.
8689 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
8690 some system header files. All uses changed.
8692 * configure.in: Recognize i386-aix configurations as i386-coff
8695 * configure.in: Recognize m68*-*-hpux.
8696 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
8697 the value of STACKZERO.
8698 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
8699 (em_hp3hpux.c): Build it.
8700 * hp3hpux.sh, config/hp300hpux.mt: New files.
8702 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
8704 * mips.sc-sh: Put constructors in the .data section.
8705 * Makefile.in (cdtest): Added dependency on ld.new.
8707 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
8709 * Makefile.in: Change definition of $(tooldir) to match FSF.
8710 * vax.sh, config/vax.mt, configure.in, Makefile.in:
8711 Support VAX Ultrix and BSD.
8713 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8715 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
8717 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
8719 * ldlang.h (struct memory_region): Change `length' and
8720 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
8721 * ldlang.c, mri.c: Corresponding changes, plus lint.
8723 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
8725 * configure.in: For all i386 targets, accept i486 as well.
8727 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
8729 * ldlang.c (wild_doit): Preserve all flags for a
8730 SEC_SHARED_LIBRARY section.
8731 (size_input_section): Consider any SEC_HAS_CONTENTS section when
8732 computing largest_section.
8734 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
8736 * ldlang.c (lang_output_section_statement_lookup): Initialize all
8737 fields of newly created structure.
8739 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
8741 * ldmain.c (g_switch_value): New variable.
8742 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
8743 (command_line_option): Accept -G and set g_switch_value.
8744 * ldlex.l (COMMAND): Accept -G.
8745 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
8747 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8749 Support for linking and loading at different places:
8751 * ldlex.l: Add "AT" keyword.
8752 * ldgram.y: Cleanup, and parse AT.
8753 * ldlang.c (print_output_section_statement): Print output address
8754 of section in map. (lang_size_sections): Fill sections' lma with
8756 * ldlang.h (lang_output_section_statement_type): Add load_base
8759 * ldindr.c (add_indirect): Keep more information in the alias
8761 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8762 attribute from an input section.
8763 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8764 default. (Q_enter_file_symbos): Indirect symbols now are known by
8765 their section, not a special symbol flag.
8766 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8767 (write_file_globals): Write the mapping for an indirect symbol.
8768 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8771 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8773 * ld.texinfo: changes for q1
8775 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8777 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8779 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8781 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8783 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8785 * mips.sc-sh: Added variables which may be overridden by a
8787 * mipsidt.sh: New file; emulation for IDT MIPS board.
8788 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8789 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8790 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8791 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8793 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8795 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8797 * i386bsd.sh, config/i386bsd.mt: New files.
8798 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8800 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8802 * mri.c: Add extern declaration of strdup.
8803 * ldsym.c (KEEP macro): Add spaces around '=' for the
8804 sake of old (e.g. PCC) compilers.
8806 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8808 * ldver.c: Bump to version 2.1.
8810 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8812 * ldgram.y: allow section types without address expressions.
8813 * ldlang.c (lang_relocate_globals): avoid possible hang with
8814 undefined but unreferenced symbols.
8815 * relax.c (relax_section): don't complain if the script file isn't
8816 relaxable but -relax is set
8818 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8820 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8822 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8824 * mipsbig.sh: New file. Big endian MIPS emulation.
8825 * config/mips-big.mt: New file. Use mipsbig emulation.
8826 * configure.in (mips-sgi-irix*): Use target mips-big.
8827 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8828 (em_mipsbig.c): New target. Uses mipsbig.sh.
8830 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8832 * mips.sc-sh: Put .scommon sections into .sbss section.
8834 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8835 rather than always putting them in bfd_com_section.
8836 * ldlang.c (lang_common): If a common symbol is not in
8837 bfd_com_section, put in a section of the same name, rather than
8838 always putting it in section COMMON.
8840 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8842 * ldmain.c (subfile_wanted_p): If we already have a common
8843 definition of a symbol, don't necessarily pull in an object file
8844 that provides a non-common definition.
8846 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8847 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8849 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8850 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8852 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8854 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8857 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8859 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8860 checking for equality to bfd_com_section.
8862 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8864 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8865 targets, linker script.
8866 * mipslit.sh: New file. Little endian MIPS emulation.
8867 * config/mips-lit.mt: New file. Use mipslit emulation.
8868 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8869 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8870 (em_mipslit.c): New target. Uses mipslit.sh.
8872 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8874 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8875 $(tooldir)/bin/gld, so that gcc can find it with or without
8878 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8880 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8881 write_norel. All linking is now done via write_relax. Call
8882 ldsym_write before calling write_relax.
8883 * relax.c: Added copyright.
8884 (write_relax): Renamed from write_relaxnorel. Added relocateable
8885 argument. seclet_dump renamed to bfd_seclet_link.
8886 * relax.h: Added copyright.
8888 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8890 * ldmain.c (decode_library_subfile): Patch from
8891 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8893 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8895 * config/vxworks960.mt renamed to config/i960.mt
8897 * configure.in: sparc-aout emulates a sun4, as does
8898 sparc*-vxworks, i960-nindy uses gld960 emulation
8900 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8902 Fix support for NOLOAD, add INCLUDE
8903 * ldfile.c (ldfile_open_command_file): pass file name to
8905 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8906 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8909 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8911 * Makefile.in, config.h: no more default emulation. Make the lack
8912 of emulation a compile time error
8914 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8916 * configure.in: recognise all sparclite variants, not just 'sparclite'
8918 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8920 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8923 * configure.in: accept *-ericsson-ose for any m68k CPU.
8925 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8926 for each output section.
8928 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8930 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8931 macro bfd_asymbol_bfd as appropriate.
8932 * Makefile.in: Un-duplicate ldlex.c dependency.
8933 * condigure.in: Replace my_host case table by sourcing
8934 ../bfd/configure.host. Allow std-host as the default.
8935 * ldmisc.c: Change logic for C++ name demangling: There is
8936 no initial '_' to remove from stab-derived function names.
8938 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8940 * ldlang.c (lang_init_script_file): don't attach the output file
8941 sections to the script file.
8943 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8944 * ldlang.c (wild): run expansion loop over command line bfd too.
8945 (lang_ini_script_file): initialize more parts of the command line
8947 * ldlex.l: fix DEFINED start states.
8949 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8951 * ld.texinfo: new doc.
8952 * ldgram.y, ldlex.l: understand -y<symbol>
8953 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8954 print info. (add_ysym): new function.
8955 * ldsym.h: (ldsym_type): new define SYM_Y.
8957 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8959 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8960 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8961 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8962 macros with PARAMS. Recreational cleanup. Update copyrights.
8964 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8966 * Makefile.in: pass down the bfd source directory for includes
8968 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8970 * ldlang.c (lang_size_sections): don't change size and address for
8971 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8974 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8976 * relax.c (build_it): re-enable the processing of data_statements
8977 in scripts, makes counted contructor lists work again.
8979 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8981 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8983 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8985 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8988 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8990 * Support for i386-sysv.
8991 configure.in: check for i386-*-sysv* and i386-*-sco*.
8992 i386coff.sc-sh: rewrote to support SVR3 by default.
8993 ldctor.c (find_constructors): preserve stat_ptr.
8994 ldlang.c (wild_doit): initialize vma and size of new output
8995 section to corresponding input section. This is required for
8996 shared library support.
8997 (lang_size_sections): don't modify vma and size of sections which
8998 are never loaded (for shared libraries).
8999 ldwrite.c (copy_and_relocate): copy the contents of any section
9000 which has contents, not just sections which are loaded (for shared
9003 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9005 * ldlang.c (size_input_section): count the sizes of all sections
9008 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9010 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
9011 to demangle symbols better
9013 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
9015 * ldlang.c (lang_finish): don't warn if -e start symbol does not
9016 exist when linking with -r.
9018 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
9020 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
9023 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9025 * ldmain.c (linear_library): don't even think about processing
9026 an object file if it's already been done
9028 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9030 * configure.in: the hp9000/300 config file is now hp300
9032 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9034 * config/z8ksim.mt: new file
9036 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
9038 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
9039 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
9041 * ld.h (strip_symbols_type): Add value STRIP_SOME.
9042 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
9043 * ldlang.c (lang_add_keepsyms_file): New function.
9044 * ldlex.l: Handle "-retain-symbols-file".
9045 * ldsym.c (keepsyms_file, kept_syms): New vars.
9046 (process_keepsyms): New functihon; reads file, marks symbols for
9048 (write_file_locals): File symbols should always be kept.
9049 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
9050 and "-s". Process retain-symbols file before setting symtab.
9051 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
9052 (keepsyms_file, kept_syms): Declare them.
9054 * ldmain.c (main): Non-fatal errors should still cause non-zero
9055 exit status even with -r.
9057 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9059 Added initial support for the z8k
9060 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
9061 * configure.in, Makefile.in: modified to reflect above
9063 * ldlang.c (lang_check): when linking conflicting architectures,
9064 make the output file reflect at least one of the bad inputs.
9066 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
9068 * Makefile.in (install): if $(tooldir) exists, install ld in
9071 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9073 * Makefile.in, configure.in: modified to support i386-coff
9074 * i386coff.sh: new file
9076 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
9078 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
9079 added m68k-coff emulation mode, stolen from a29k emulation.
9080 Almost certainly wrong, but perhaps better than sun3.
9082 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
9084 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
9085 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
9086 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
9087 This is one character shorter, and lets people build on
9088 SVR3 system. (ld__h8300xray.[co] was the killer there;
9089 h8300xray.sc-sh is also overlong, but seems harmless.)
9090 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
9091 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
9092 * configure.in: Add host isc.
9094 * ldver.c: Call it version 2.0.
9096 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
9098 * ldver.c: Bump to version 0.98.
9101 * Makefile.in: Added mostlyclean, distclean, realclean rules.
9103 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
9105 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
9106 * ldlex.l: Moved comment() to end, since some compilers
9107 otherwise have problems with input() used before it is defined.
9109 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9111 * configure.in: added Solaris 2 and Irix 4 host support.
9113 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9115 * Makefile.in: remove -S flag from the FLEX definition
9117 * configure.in: rewrote, using new style case statement. use
9118 m68k.mt for m68k-aout systems
9120 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
9122 * Makefile.in: map "ld" through program_transform_name when
9125 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
9127 * cplus-dem.c: Removed. Use the version in libiberty now.
9128 * ldmisc.c: Use new libiberty version of cplus_demangle().
9130 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
9132 * gld960.em (gld960_choose_target): default to little endian, not
9135 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9137 * ldlang.c (lang_process): don't pass null pointers when
9138 abs_output_section is what is required.
9139 * ldwrite.c (ldwrite): use malloc to allocate the largest space
9140 used, and pass that down.
9141 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
9144 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
9146 * configure.in, config/ose68.mt: renamed OSE to ose.
9148 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
9150 * ldsym.c (write_file_locals): Reorder check for common or
9151 undefined symbols so that it works.
9153 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
9155 * configure.in: accept all m68K family members.
9157 * Makefile.in: always create installation directories.
9159 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9161 * ldlex.l: now parses comment correctly, added ~ to acceptable
9164 * ldexp.c (exp_unop): pass down abs_output_section - now can have
9165 unary -ve constants.
9167 * ldlang.c (lang_finish): warn when an entry symbol supplied on
9168 the command line can't be found.
9170 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9172 * ldlang.h: add new field "loadable" to output_section_statement.
9173 * ldlang.c (lang_output_section_statement_lookup): initilize new
9174 field. (wild_doit): if new field is not set, then stop output
9175 section from being loadable.
9176 (lang_enter_output_section_statement): set the field from the
9178 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
9179 * h8300hms.sc-sh, h8300hms.em: get -r right.
9181 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
9183 * ldint.texinfo: New internals manual (beginnings thereof).
9184 * PORTING: Removed, merged into ldint.texinfo.
9186 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
9188 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
9189 cdtest.exp: A test program (copied from libg++/test-install)
9190 that tests that constructor and destructors are handled
9193 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9195 * Makefile.in (install): install from ld.new, renaming during the
9196 copy, or else the next 'make install' needs to re-link ld.
9198 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
9200 * configure.in: generalise hp recognition (from sef).
9202 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9204 * configure.in: recognize bsd and hpux hppa configurations.
9205 error messages echo to stderr, not stdout
9207 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9209 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
9210 ldmisc.c: removed rcsid's.
9212 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9214 * ldlang.c (lang_map): print changes in sizes due to relaxing
9215 (size_input_section): maintain the delta information.
9216 * ldlang.h: add new field to struct to contain delta info.
9217 * relax.c (relax_section): complain if input not relaxable.
9218 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
9221 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9223 * ldmain.c(main): prevent -r and -relax from being on at the same
9226 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9228 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
9232 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9234 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
9236 * ldlang.c(open_output): set the target arch and machine as soon
9237 as we can. (lang_size_sections): use new macros for setting vma
9240 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9242 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
9243 Also deleted an unreachable path to wrs.
9245 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
9247 * Makefile.in (install): use -d test for $tooldir before
9248 installing ld there so that $tooldir can be inherited from
9251 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
9253 * ldlang.c: Two non-substantial changes for the sake of
9254 the old Portable C Compiler.
9256 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9258 * ldgram.y, ldlex.l: parse ABSOLUTE
9259 * ldexp.c: add support for ABSOLUTE
9261 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
9263 * Makefile.in: Added default definitions for HOSTING_CRT0,
9264 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
9265 * config/*.mh: Miscellaneous clean-up: Removed definitions
9266 of YACC (since it is not longer used in the Makefile).
9267 Remove HOSTING_* definitions that are subsumed by the
9268 ones added to Makefile.in. Removed most definitions of CC.
9269 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
9270 These are no longer needed.
9272 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
9274 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
9275 rules, since these are used when building a distribution.
9276 * Makefile.in (ldlex.c): Don't re-direct output, since that
9277 leaves a bogus output files if it fails.
9279 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
9280 * ldlex.c: Fix some unnecessary flex-specific-isms.
9282 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9284 * ldgram.y: move spurious semicolon
9285 * ldexp.h: fix prototype
9287 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9289 * ld.texinfo: references to linker now say "ld" not "gld".
9291 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9293 changed calling convention for Q_enter_global_ref
9294 * ldexp.c, ldlang.c, ldmain.c: reflect this
9295 * ldver.c: bump version to 1.97.1
9296 * ldindr.c (add_indirect): when an edict declaring an indirect
9297 symbol is found, make sure that any ideas about the symbol being
9298 common are changed if it now known to be defined.
9299 * ldmain.c (linear_library): complain once if archive isn't
9301 * ldlang.h, ldlang.c: make room for and initialize the complain
9304 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9306 * Makefile.in: use flex & bison from ../ if they exist.
9308 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9310 * relax.c (build_it): don't allocate space in the output file for
9311 stuff if -R flag applys to it.
9312 * ldfile.c: merge in VMS filename support
9313 * ldmain.c (main): take out ./ from library path, and close file
9314 before unlinking. Make multiple defs of a symbol create an
9316 * ldmisc.c: fatal errosrs delete output file
9318 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
9320 * ldver.c: Increase version number to 1.97, for consistency
9323 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
9325 * Makefile.in: FLEX -> LEX.
9327 * ld.texinfo: {} -> @{@}.
9329 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
9331 * ld.texinfo: describe alternate, MRI-compatible linker scripts
9332 (and associated change in -c option, now used for these scripts)
9334 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9336 * ldver.c: Bumped version to 1.96 - new release, resync with the
9338 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
9339 rather than with raw malloc, makes it easier to track where memory
9341 * ldsym.h, ldsym.c: create obstack for all global symbols too.
9342 * ldwrite.c (ldwrite): moved malloc so only used when needed.
9343 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
9346 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
9348 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
9350 * Makefile.in: use bootstrap for check.
9352 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9354 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
9356 * Makefile.in: now use flex, not lex
9357 * ldlex.l, ldlang.c, ldctor.c: lint
9359 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9361 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
9362 different sorts of filenames on the command line than in a script.
9364 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9366 * Makefile.in: rework CFLAGS so that they can be passed on the
9367 make command line. Remove MINUS_G. Default CFLAGS to -g.
9369 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9371 * relax.c: added handling for new "padding" seclet type, used to
9372 fill out gaps between section.
9373 * ldgram.y, ldlex.l: now -defsym on the command line is done
9376 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9378 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
9380 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9382 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
9385 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
9387 * Makefile.in (install): Install second copy in $(tooldir)/bin
9388 without $(program_prefix), since that's what gcc expects.
9390 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9392 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
9393 * h8300*: fix bit rot and add support for h8300xray target
9394 * go32.sh: target emulation for go32.
9396 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
9398 * gld960.em, i960.sc-sh. Fix i960 bit rot
9400 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
9402 * Makefile.in: install man page.
9404 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9406 * config/mt-<foo> renamed to <foo>.mt
9407 * config/mh-<foo> renamed to <foo>.mt
9408 * configure.in changed to reflect this
9409 * genscripts.sh now make .xbn files rather than .xN files
9411 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
9413 * ldver.h: fix decl of ldversion.
9415 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
9417 * Makefile.in: added check target.
9419 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9421 * ldmain.c (Q_enter_file_symbols): now aliases work again
9423 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
9425 * Makefile.in: added clean-info target.
9427 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9429 * ldexp.c (exp_print_tree): don't try and follow null pointers
9431 * ldgram.y: remove 11 shift reduce errors
9433 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
9435 * Makefile.in: added tooldir and program_prefix.
9437 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9439 * ldlang.c (size_input_section): don't move absolute sections
9443 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
9445 * cplus-dem.c: yet another copy of this - maybe it should go into
9447 * ldgram.y: now -V and -v have different actions
9448 * ldver.c: if -V, prints list of emulations compiled in
9449 * ldmisc.c: support for cplus demangling
9452 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
9454 * Makefile.in, configure.in: removed traces of namesubdir,
9455 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
9456 copyrights to '92, changed some from Cygnus to FSF.
9458 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
9460 * Makefile.in: Change mkscript rule into one for ./mkscript
9461 (for the sake of makes that don't realize they're the same).
9462 * PORTING: Add more details.
9463 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
9465 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
9467 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
9468 config/mt-hp300bsd: New port to hp300 running BSD.
9470 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
9472 Major rewrite of how ld is configured. The major idea
9473 is to use shell scripts to generate everything.
9474 * generic.em replaces ldtemplate.
9475 * Other *.em files replace various *.c files.
9476 A *.em file is a shell script that generates the corresponding
9477 ld__*.c file that implements an emulation. This is usually
9478 a straight 'cat' of a here-document, possibly with substitutions.
9479 * Script files (*.sc) are places by *.sc-sh scripts.
9480 Again, these are simple shell scripts that 'cat'
9481 here-documents, usually with some substitutions.
9482 The output a *.sc-sh is a script file.
9483 * Each emulation is defined by a short shell script with
9484 extension *.sh that specifies the emulation-specific
9485 parameters (such as the name of the *.sh-sc and *.em
9487 * genscript.sh is the master shell script used to generate
9488 an emulation. It is passed various argument, including
9489 the name a the emulation-speciic *.sh file that it
9490 "sources" to set variables to emulation-specifc parameters.
9491 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
9492 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
9493 * config/mh-foo: Rename LDEMULATION names as appropriate
9494 (usually 'gldfoo' -> plain 'foo').
9495 * ldwrite.c: Fixed a typo in a comment.
9496 * Makefile.in: Major changes. Removed some the sed
9497 magic to converts scripts, since that is now handled
9498 by genscripts.sh and the *.sc-sh scipt generators.
9499 * config.h: Remove a bunch of macros defining emulations
9500 and targets. This becomes one less file to edit when
9501 adding emulations or targets.
9502 * ldemul.h (struct ld_emulation_xfer_struct): Add
9503 emulation_name and target_name fields.
9504 * ldemul.c, ldemul.h: Define some default functions used
9505 by most emulations (and remove from the *.em scripts).
9506 * ldemul.c (ldemul_choose_target): Search the new
9507 ld_emulations array using a loop (instead of a hardwired
9508 nested if statement).
9509 Define the ld_emulation from the automatically-geenrated
9510 ldemul-list.h. This means you no longer have to edit ldemul.c
9511 to add a new emulation.
9512 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
9513 their expansions, since the former no longer exist.
9514 * PORTING: A very rough first draft of a porting guide.
9516 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
9517 to be terminated by a new-line (instead of requiring a semicolon).
9519 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9521 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
9522 tests for NULL pointers all over the place.
9523 * ldlang.c (lang_process): remember to relocate global symbols
9524 *after* relaxing has done it stuff.
9526 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9528 * config/mt-coff-h8300: use EMUL like everything else
9529 * ldlang.c: (print_padding_statement): print the right address.
9530 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
9533 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9535 * ldlex.l: Put pack -noinhibit-exec and -sort-common
9536 * ldlang.c (print_data_statement): print the right address.
9538 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
9540 * Makefile.in: The rule for testing ld by re-linking itself
9541 via an intermediate -r link was moved to the ld1 rule
9542 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
9543 which allows the bootstrap rule to work.
9544 * ldctor.c (find_constructors): Don't create a constructor
9545 list if it is already defined (as would happen if ld is
9546 invoked by collect).
9548 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9550 * config/mh-sparc.h: now uses libgcc.a
9551 * ldmain.c: quit using exit
9552 * *sc: use *(COMMON) rather than [COMMON]
9553 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
9554 to allow preprocessing of .l file.
9555 * Makefile.in: New ldlex.l mangling
9556 * ldexp.c (fold_binary): perform expressions with % and / in
9558 * ldfile.c (open_a): open archives on VMS in a special way
9561 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9563 * ldgram.y: map -M behave in the same way as -Map (sets file name
9565 * ldsym.c, ldlang.c: remember that size of a section is dependent on
9566 whether or not relaxing has been done.
9567 * ldmain.c: don't open a map file if it doesn't have a name
9568 * relax.c: all the brains have moved into bfd.
9569 * ldwrite.c: ammend comment
9571 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
9573 * Makefile.in: added relax, also made three stage go through a
9576 * config.h: if GNU960 defined, then default emulation mode is
9578 * ldexp.h, ldexp.c: map to file hooks
9579 * ldlang.c: map to file hooks
9580 * ldgram.y: added -Map -relax
9581 * ldlex.l: added -relax, -Map
9582 * ldmain.c: open map file
9583 * ldmisc.c: support for map file
9584 * ldwrite.c: new relax magic
9586 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
9588 * Makefile.in, config/tm-*.h: Clean up make output, only
9589 pass DEFAULT_EMULATION to ldmain.c.
9591 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
9593 * ldver.c: Bump to version 1.94.
9595 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9597 * Makefile.in: infodir belongs in datadir.
9599 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
9601 * Makefile.in: Pass -y to bison. (Again;
9602 accidentally deleted by Rich.)
9603 * news.sc, ldgld68k.sc: Define __end as well as _end.
9605 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
9607 * ldindr.h: added to contain prototypes of ldindr.c
9608 * ldfile.c: include ctype.h
9609 * ldmain.c: include the requried prototype headers
9610 * ldwrite.c: get_reloc_upper_bound has been renamed
9611 bfd_get_reloc_upper_bound
9613 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9615 * Makefile.in: punt "fundamental" mode because it breaks my emacs
9616 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
9617 spaces following hyphens, bsd make can't cope. added
9618 standards.text support and made it look like all the other
9621 * configure.in: configure now runs entirely in objdir so make file
9622 existence checks against ${srcdir}. Mark this directory as
9625 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
9627 * Makefile.in: idestdir and ddestdir go away. Added copyrights
9628 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
9629 and mandir now keyed off datadir by default.
9631 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
9633 * ldver.c: Bumped version to 1.93.
9634 * Makefile.in: Pass -y to bison.
9636 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
9638 * config.h: h8 is now coff, not ieee
9639 * h8300hds.sc: reflect the same
9641 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
9643 * ldver.c (ldversion()): Update to 1.92.
9644 * ldctor.c: There are two places constructor sets
9645 can be defined. One of them checked for an existing
9646 duplicate, the other didn't. Unfortunately, the latter
9647 was called after the former ...
9648 So, factor out code for inserting a new element into
9649 constructor_name_list (after checking for a duplicate)
9650 into a new function add_constructor_name, and call
9651 it from both aforementioned places (ldlang_add_constructor
9652 and ldlang_check_for_constructors).
9654 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
9656 * Makefile.in: Rename .c files generated from ldtemplate
9657 to have names starting with ld__. This helps 'make clean'.
9659 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
9661 * Makefile.in: Take out the version number for install
9662 * m88kbcs.sc: put in contructor blocks.
9664 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
9666 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
9667 parameter, a format, and an arg pointer, and rename it to
9668 vfinfo(). Write info() in terms of new vfinfo().
9669 New einfo() is the same as info(), except it writes to stderr.
9670 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
9671 ldmisc.c: Replace "error" calls to info() by new einfo().
9673 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
9675 * ldlex.l ldgram.y: made -V option do same as -v
9676 * Makefile.in: Added $(MINUS_G) flag so debugging can be
9679 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
9680 i386 aout changes from Bob Kukura
9681 * Makefile.in, config.h: added i386aout support
9682 * configure.in: fixed /h-{myhost} typo
9683 * ldgram.y: -MM now gives more boring map.
9684 * ldlang.c: now does D_PAGED flag the right way.
9685 * ldsym.c: -MM flags does the right thing.
9687 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
9689 * configure.in: Fixed typo. Also, a fix for hp300bsd.
9690 * ldlang.c (init_os): Compensate for BFD change,
9691 where bfd_make_section now returns NULL for a duplicate
9692 section request, instead of the old section.
9694 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
9696 * ldver.c: Bump to version 1.91 (consistent with binutils).
9698 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
9700 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
9701 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
9702 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
9703 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
9704 Add or update copyright notices.
9706 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
9709 * Makefile.in: Changed installation directory name scheme
9710 to be consistent with gcc. Also changed 'install'.
9712 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
9714 * Makefile.in: new targets ld.mm, ld.me
9716 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
9718 * Makefile.in, ldtemplate: Need to use separate scripts
9719 for -n and -N options. Yet more complication.
9721 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
9723 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
9724 work). Add some lines to avoid Sun Make VPATH bugs.
9726 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
9728 * news.sc: Add alignment for data segment.
9729 * ldtemplate: Add (yet another) script to get for -n or -N
9730 options. (These need different alignment than ZMAGIC files.)
9731 * Makefile.in: Add stuff for new foo.xn scripts.
9732 These are generated by replacing "ALIGN(0x...00)" by ".".
9734 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
9736 * Makefile.in: new targets ld.ms, ld-index.ms
9737 ld.texinfo: remove tabs, other cleanups for texi2roff
9739 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
9741 * ldmain.c (main): Make config.magic_demand_paged be true
9742 by default. Don't the WP_TEXT and D_PAGED flags of
9743 output_bfd here; it's too late, so set it when output_bfd
9744 is created (in ldlang.c). Also fix setting of EXEC_P flag
9745 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
9746 * ldlang.c: Remove some duplicate extern declarations.
9747 * ldgram.y: Fixes to -N and -n options.
9748 * Makefile.in: Recognize upper case letters in sed script
9749 to remove assignments from script files.
9750 * ldtemplate: Don't assukme that -N or -n options
9751 imply use of -r script.
9752 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9754 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9756 * ldtemplate: include bfd.h before sysdep.h.
9758 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9760 Restructure configuration scheme for bfd, binutils, ld.
9762 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9763 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9764 Change some config names to match other dirs.
9765 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9767 * config/: Rename some config files to match up h-*.h names.
9768 Remove all the HOST_SYS definitions from the config files.
9770 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9772 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9773 * ldtemplate: Remove ldfile_add_library_path calls;
9774 just use the SEARCH_DIR commands in the script files.
9775 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9776 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9777 This is primarily intended for cross-linking, where you would
9778 place libaries in a different place than native libraries.
9779 Also, emulations made from ldtemplate now use $(srcdir).
9780 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9781 form; people can use the Makefile's LIB_PATH to override.
9783 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9785 * Makefile.in: fix target ld.dvi, add target ld.info
9786 ld.texinfo: make info filename ld.info
9788 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9790 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9792 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9793 few BFD types & enums.
9800 version-control: never