1 2000-10-13 Nick Clifton <nickc@redhat.com>
3 * emultempl/pe.em (_after_open): Delete 'is2' and 'nsyms'
4 local variables - they are not used.
5 (_open_dynamic_archive): Add #ifdef DLL_SUPPORT around use of
8 2000-10-12 Charles Wilson <cwilson@ece.gatech.edu>
10 * emultempl/pe.em (pe_dll_search_prefix): New variable,
11 (longopts): New --dll-search-prefix option.
12 (gld_${EMULATION_NAME}_list_options): Document.
13 (gld_${EMULATION_NAME}_parse_args): Handle.
14 (gld_${EMULATION_NAME}_open_dynamic_archive): When linking
15 dynamically, search for a dll named '<prefix><basename>.dll'
16 in preference to 'lib<basename>.dll' if --dll-search-prefix
19 2000-10-12 Alan Modra <alan@linuxcare.com.au>
21 * ldlang.c (section_already_linked): Set kept_section instead of
24 2000-10-10 Kazu Hirata <kazu@hxi.com>
26 * deffile.h: Fix formatting.
30 2000-10-09 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
32 * pe-dll.c (make_one): Do not generate code thunk for DATA
34 (process_def_file): deduce DATA flag for auto-export sumbols.
36 2000-10-09 Kazu Hirata <kazu@hxi.com>
38 * ld.h: Fix formatting.
52 * pe-dll.c: Revert some formatting fixes.
54 2000-10-08 Kazu Hirata <kazu@hxi.com>
56 * pe-dll.c: Fix formatting.
58 2000-10-05 Kazu Hirata <kazu@hxi.com>
60 * ldlang.c: Fix formatting.
62 2000-10-03 DJ Delorie <dj@redhat.com>
64 * pe-dll.c (fill_edata): initialize entire block
65 (make_one): fill in correct section.
67 2000-10-03 Kazu Hirata <kazu@hxi.com>
69 * ldexp.c: Fix formatting.
71 2000-10-02 DJ Delorie <dj@redhat.com>
73 * emultempl/pe.em (gld_*_after_open): detect case where there two
74 import libraries for same dll; rename one to ensure proper link
77 * pe-dll.c (process_def_file): compare ordinals to -1, not 0; fix
79 (generate_edata): fix typo
81 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
83 * scripttempl/crisaout.sc (ENTRY): Now __start.
84 (.text): Add default setting for __start.
85 Remove CONSTRUCTORS handling.
86 (/DISCARD/): Add .gnu.warning.*.
87 * emulparams/crislinux.sh (ENTRY): Now __start.
88 (TEXT_START_SYMBOLS): New; provide __Stext and __start default.
89 * emulparams/criself.sh (OUTPUT_FORMAT): Now elf32-us-cris.
91 (INITIAL_READONLY_SECTIONS): Add KEEP for .startup.
92 (EXECUTABLE_SYMBOLS): Add default setting for __start.
94 2000-09-29 Kazu Hirata <kazu@hxi.com>
96 * deffile.h: Fix formatting.
100 * ldctor.h: Likewise.
101 * ldemul.c: Likewise.
102 * ldemul.h: Likewise.
105 * ldfile.c: Likewise.
106 * ldfile.h: Likewise.
107 * ldlang.c: Likewise.
108 * ldlang.h: Likewise.
109 * lexsup.c: Likewise.
111 * pe-dll.c: Likewise.
113 2000-09-28 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
115 * pe-dll.c (process_def_file): Uninitialized data wasn't
116 exported with --export-all-symbols switch.
118 2000-09-28 DJ Delorie <dj@redhat.com>
120 * pe-dll.c (fill_edata): rearrange the data so that ordinals and
121 noname work properly.
123 2000-09-28 Alan Modra <alan@linuxcare.com.au>
125 * ld.texinfo (HPPA ELF32): New section.
127 * emultempl/hppaelf.em (group_size): New.
128 (hppaelf_finish): Pass group_size to elf32_hppa_size_stubs.
129 (PARSE_AND_LIST_PROLOGUE): Add OPTION_STUBGROUP_SIZE.
130 (PARSE_AND_LIST_LONGOPTS): Add --stub-group-size. Duplicate
131 options to prevent abbreviations matching.
132 (PARSE_AND_LIST_OPTIONS): Describe the above. Reformat.
133 (PARSE_AND_LIST_ARGS_CASES): Handle it.
135 2000-09-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
137 * emultempl/m68kelf.em: Conditionalise the embedded relocs feature
138 on the m68*-*-elf target. Make it support COFF input objects.
140 2000-09-21 Kazu Hirata <kazu@hxi.com>
142 * ldmain.c: Fix formatting.
143 * ldmisc.c: Likewise.
145 * ldwrite.c: Likewise.
147 2000-09-21 Alan Modra <alan@linuxcare.com.au>
149 * ldwrite.c (clone_section): Silence gcc warnings.
151 2000-09-20 Alan Modra <alan@linuxcare.com.au>
153 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Handle
154 out of memory failure.
156 * ldwrite.c (ldwrite): Remove unnecessary einfo arg.
157 (clone_section): Handle out of memory failures. Rename var to
158 avoid c++ reserved word.
160 2000-09-18 Alan Modra <alan@linuxcare.com.au>
162 * emultempl/hppaelf.em (hppaelf_add_stub_section): Rename
163 stub_name param to stub_sec_name.
164 (hppaelf_finish): Modify call to elf32_hppa_size_stubs.
166 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
168 * emultempl/m68kelf.em: New file.
169 * emulparams/m68kelf.sh (EXTRA_EM_FILE): Use it.
170 * Makefile.am (em68kelf.c): Add dependency on m68kelf.em.
171 * Makefile.in: Regenerate.
173 2000-09-15 Alan Modra <alan@linuxcare.com.au>
175 * emulparams/hppalinux.sh (DATA_START_SYMBOLS): Provide $global$
178 2000-09-13 Nick Clifton <nickc@redhat.com>
180 * ldmain.c (multiple_definition): Disable relaxation if
181 multiple symbol definitions are encountered - otherwise the
182 linker could abort with an assertion failure.
184 2000-09-10 Nick Clifton <nickc@redhat.com>
186 * mri.c: Fix formatting.
188 2000-09-07 H.J. Lu <hjl@gnu.org>
190 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
191 * configure: Rebuild.
193 2000-09-07 H.J. Lu <hjl@gnu.org>
195 * Makefile.am (lexsup.o): Also depend on $(INCDIR)/demangle.h.
196 * Makefile.in: Rebuild.
198 2000-09-07 Alan Modra <alan@linuxcare.com.au>
200 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Fix
201 broken list handling. Create __start_SECNAME and __stop_SECNAME
202 when no place-holder. Add some comments. Test both SEC_CODE and
203 SEC_READONLY for hold_text to prevent .rodata orphan poisoning.
204 Handle case where no output section statement created.
206 2000-09-07 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
208 * configure.tgt (sh-*-linux*): Added.
209 * Makefile.am: Added eshelf_linux and eshlelf_linux.
210 * Makefile.in: Rebuilt.
211 * emulparams/shelf_linux.sh: New file.
212 * emulparams/shlelf_linux.sh: New file.
214 2000-09-06 Alan Modra <alan@linuxcare.com.au>
216 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
217 try shuffling sections when the orphan happens to be the place
218 holder. Keep count of unique section names generated so we speed
219 the search for a new name.
221 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
223 * configure: Rebuilt with new libtool.m4.
225 2000-09-05 Nick Clifton <nickc@redhat.com>
227 * Makefile.in: Regenerate.
228 * aclocal.m4: Regenerate.
229 * configure: Regenerate.
230 * config.in: Regenerate.
231 * po/ld.pot: Regenerate.
233 * ldint.texinfo: Remove CVS revision marker - it foils local
236 * emultempl/ticoff.em: Remove extraneous comma.
238 2000-09-05 Alan Modra <alan@linuxcare.com.au>
240 * emultempl/hppaelf.em (hppaelf_add_stub_section): Add SEC_RELOC
241 to stub section flags.
242 (hppa_for_each_input_file_wrapper): New.
243 (hppa_lang_for_each_input_file): New.
244 (lang_for_each_input_file): Define to call above.
245 (multi_subspace): New.
246 (hppaelf_finish): Pass multi_subspace to elf32_hppa_size_stubs.
247 (PARSE_AND_LIST_PROLOGUE): Define.
248 (PARSE_AND_LIST_LONGOPTS): Define.
249 (PARSE_AND_LIST_OPTIONS): Define.
250 (PARSE_AND_LIST_ARGS_CASES): Define.
251 (hppaelf_finish): Call elf32_hppa_set_gp.
252 (hppaelf_set_output_arch): Remove.
253 (LDEMUL_SET_OUTPUT_ARCH): Remove.
255 * emulparams/hppalinux.sh (ELFSIZE): Define.
257 (OTHER_READONLY_SECTIONS): Define.
259 (GENERATE_SHLIB_SCRIPT): Define.
261 * ldlang.c: Add missing prototypes, and tidy others. Change CONST
262 to const throughout. Change `void *' to `PTR' throughout.
263 (lang_memory_default): Function is local to file, add `static'.
265 * Makefile.am (ehppaelf.c): Depend on emultempl/elf32.em.
266 (ehppalinux.c): Likewise.
267 (earmelf.c): Likewise.
268 (earmelf_linux.c): Likewise.
269 (earmelf_linux26.c): Likewise.
270 * Makefile.in: Regenerate.
272 * ld.h (ld_config_type): Add unique_orphan_sections.
273 * lexsup.c (OPTION_UNIQUE): Define.
274 (ld_options): Add "--unique".
275 (parse_args): Handle it.
276 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
277 search for an existing output section if unique_orphan_sections is
278 set. Make use of bfd_get_unique_section_name rather than
279 duplicating code here.
280 * ld.texinfo: Describe --unique.
282 * lexsup.c (ld_options): Make split-by-reloc arg optional. Add
283 optional arg to split-by-file.
284 (parse_args): Handle them.
285 * ld.texinfo: Update description of these options.
286 * ldwrite.c (clone_section): Pass in the section name. Replace
287 local code with bfd_get_unique_section_name.
288 (split_sections): Tidy code and comments. Use a list traversal
289 more appropriate to the list construction. Handle cooked section
290 sizes. Split when split_by_reloc reached rather than exceeded.
291 Track section size and split when split_by_file reached. Fix
292 link_order_tail (even though it's not used).
293 (ldwrite): Modify condition for calling split_sections to suit
294 changed split_by_reloc and split_by_file.
295 * ldmain.c (main): Init config.split_by_reloc and
296 config.split_by_file to -1.
297 * ld.h (ld_config_type): Change split_by_reloc to unsigned.
298 Change split_by_file to bfd_size_type.
300 2000-09-02 Nick Clifton <nickc@redhat.com>
302 * configure.in: Increase version number to 2.10.91.
303 * NEWS: Mention new ability to support removal of duplicate DWARF2
305 * configure: Regenerate.
306 * aclocal.m4: Regenerate.
307 * config.in: Regenerate.
309 2000-09-02 Daniel Berlin <dberlin@redhat.com>
311 * scripttempl/elf.sc: Add .gnu.linkonce.wi.* to .debug_info
313 * scripttempl/elf32var.sc: Ditto.
314 * scripttempl/elfd10v.sc: Ditto.
315 * scripttempl/elfd30v.sc: Ditto.
316 * scripttempl/elfi370.sc: Ditto.
317 * scripttempl/elfm68hc11.sc: Ditto.
318 * scripttempl/elfm68hc12.sc: Ditto.
319 * scripttempl/elfi386beos.sc: Ditto.
320 * scripttempl/v850.sc: Ditto.
322 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
324 * acinclude.m4: Include libtool and gettext macros from the
326 * aclocal.m4, configure: Rebuilt.
328 2000-08-25 Nick Clifton <nickc@redhat.com>
330 * ldlang.c (open_output): When choosing the target for a
331 particular endianness, do nothing if the target is not
334 2000-08-25 H.J. Lu <hjl@gnu.org>
336 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
337 check -rpath nor LD_RUN_PATH for cross link.
338 * ld.texinfo: Document the change.
340 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
342 * NEWS: Mention support for CRIS.
344 2000-08-23 H.J. Lu <hjl@gnu.org>
346 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Get
347 the current runpath list from bfd_elf_get_runpath_list ()
350 2000-08-22 H.J. Lu <hjl@gnu.org>
352 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search
353 the DT_RPATH/DT_RUNPATH entries for DT_NEEDED after
354 LD_LIBRARY_PATH for native linker. Display the needed DSO if
355 trace_file_tries is non-zero.
356 (gld${EMULATION_NAME}_try_needed): Report the needed DSO found
357 if trace_file_tries is non-zero.
359 * ld.texinfo: Document the usage of DT_RPATH/DT_RUNPATH.
362 2000-08-14 Jason Eckhardt <jle@cygnus.com>
364 * NEWS: Mention i860 support.
366 2000-08-14 Andreas Schwab <schwab@suse.de>
368 * scripttempl/elf.sc: Fix last change to use correct comment
371 2000-08-10 Geoff Keating <geoffk@cygnus.com>
373 * scripttempl/elf.sc: Add a comment giving the correspondence
374 between sections, per-datum sections, and linkonce sections. Make
375 the comment true even for .bss, .sdata, .sdata2, .sbss, and
378 2000-08-10 Jason Eckhardt <jle@cygnus.com>
380 * emulparams/elf32_i860.sh: New file.
381 * configure.tgt: Recognize new target i860-stardent-{sysv4*|elf*}.
382 * Makefile.am (ALL_EMULATIONS): Add eelf32_i860.o.
383 (eelf32_i860.c): New rule.
384 * Makefile.in: Regenerate.
386 2000-08-10 Nick Clifton <nickc@cygnus.com>
388 * emulparams/mipspe.sh (ENTRY): Add definition.
390 2000-08-08 Peter Jeremy <peter.jeremy@alcatel.com.au>
392 * emultempl/elf32.em (_after_close): Refer to -rpath not --rpath
395 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
397 * scripttempl/elfm68hc11.sc: Define __bss_size symbol to indicate
398 the final size of .bss section.
399 * scripttempl/elfm68hc12.sc: Likewise.
401 2000-08-04 Alan Modra <alan@linuxcare.com.au>
403 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Rename to
404 gld${EMULATION_NAME}_parse_args for consistency. Combine
405 lastoptind and prevoptind vars, and keep track of last optind.
406 (gld_${EMULATION_NAME}_list_options): Rename to
407 gld${EMULATION_NAME}_list_options.
409 2000-08-03 Rodney Brown <RodneyBrown@pmsc.com>
411 * configure.tgt: Select targ_emul=elf_i386 for Unixware 7
412 (i586-sco-sysv5uw7.1.0).
414 2000-07-27 H.J. Lu <hjl@gnu.org>
416 * emulparams/elf64alpha.sh (PARSE_AND_LIST_ARGS): Removed.
417 (PARSE_AND_LIST_PROLOGUE): New.
418 (PARSE_AND_LIST_LONGOPTS): Likewise.
419 (PARSE_AND_LIST_OPTIONS): Likewise.
420 (PARSE_AND_LIST_ARGS_CASES): Likewise.
421 (PARSE_AND_LIST_EPILOGUE): Likewise.
423 2000-07-28 Alan Modra <alan@linuxcare.com.au>
425 * emultempl/armelf.em: Elide functions common to elf32.em,
426 ie. most of the file.
427 (arm_elf_after_open): New. Do arm specific things then call
428 gld${EMULATION_NAME}_after_open.
429 (arm_elf_before_allocation): New. Call
430 gld${EMULATION_NAME}_before_allocation then do arm specifics.
431 (PARSE_AND_LIST_PROLOGUE): Define.
432 (PARSE_AND_LIST_SHORTOPTS): Define.
433 (PARSE_AND_LIST_LONGOPTS): Define.
434 (PARSE_AND_LIST_OPTIONS): Define.
435 (PARSE_AND_LIST_ARGS_CASES): Define.
436 (LDEMUL_AFTER_OPEN): Define.
437 (LDEMUL_BEFORE_ALLOCATION): Define.
438 (LDEMUL_BEFORE_PARSE): Define.
439 (LDEMUL_FINISH): Define.
441 * emultempl/hppaelf.em: Similarly zap most of this file.
442 (hppaelf_add_stub_section): Prototype.
443 (hppaelf_layaout_sections_again): Prototype.
444 (hook_in_stub): Prototype.
445 (LDEMUL_SET_OUTPUT_ARCH): Define.
446 (LDEMUL_FINISH): Define.
447 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
449 * emulparams/armelf.sh (TEMPLATE_NAME): Use elf32.
450 (EXTRA_EM_FILE): New.
451 * emulparams/armelf_linux.sh: Likewise.
452 * emulparams/armelf_linux26.sh: Likewise.
453 * emulparams/hppalinux.sh: Likewise.
454 * emulparams/hppaelf.sh: Likewise.
457 * emultempl/elf32.em: Fix formatting.
458 (EXTRA_EM_FILE): Source it.
459 (LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
460 LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
461 LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
462 LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
463 LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
464 LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
465 LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
466 LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
467 LDEMUL_FIND_POTENTIAL_LIBRARIES): New shell vars. Add code to
468 allow functions in this file to be overridden.
469 (PARSE_AND_LIST_SHORTOPTS): Handle it.
471 * emultempl/m68kcoff.em: Include ldfile.h before ldemul.h.
473 * emultempl/elf32.em: Reorganize file.
475 2000-07-27 Ivan Kokshaysky <ink@jurassic.park.msu.ru>
477 * emulparams/elf64alpha.sh: Implement "-taso" emulation
478 specific option to fit 64-bit executable in the lower
479 31-bit address range. This is done by changing start
480 address of .interp (the very first section of executable)
481 and then setting EF_ALPHA_32BIT elf header flag.
483 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
485 * emultempl/m68kcoff.em: New file.
486 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
487 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
489 * Makefile.in: Regenerate.
491 2000-07-20 H.J. Lu <hjl@gnu.org>
493 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
494 and "disable-new-dtags" to stop getopt from treating -d/-e as
495 abbreviations for these options.
497 2000-07-20 H.J. Lu <hjl@gnu.org>
499 * ld.texinfo: Add documentation for --disable-new-dtags and
502 * ldmain.c (main): Initialize link_info.new_dtags to false.
504 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
505 --disable-new-dtags and --enable-new-dtags.
506 (gld_${EMULATION_NAME}_list_options): Likewise.
508 2000-07-05 Kenneth Block <krblock@computer.org>
510 * ld/lexsup.c: Add optional style to demangle switch
511 * ld/ld.texinfo: Document optional style to demangle switch.
513 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
515 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
517 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
518 Regenerate dependencies.
519 * Makefile.in: Rebuild.
520 * configure.tgt (cris-*-*): New target.
521 * emulparams/crisaout.sh, emulparams/criself.sh,
522 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
523 * po/POTFILES.in, po/ld.pot: Regenerate.
525 2000-07-20 H.J. Lu <hjl@gnu.org>
527 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
528 Print out ignored -z options.
530 2000-07-19 H.J. Lu <hjl@gnu.org>
532 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
533 (PARSE_AND_LIST_PROLOGUE): New.
534 (PARSE_AND_LIST_LONGOPTS): Likewise.
535 (PARSE_AND_LIST_OPTIONS): Likewise.
536 (PARSE_AND_LIST_ARGS_CASES): Likewise.
538 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
540 * lexsup.c (ld_options): Comment out 'z'.
541 (parse_args): Likewise.
543 * emultempl/elf32.em: Include "elf/common.h".
544 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
546 (gld_${EMULATION_NAME}_list_options): Likewise.
548 * ld.texinfo: Add documentation for the recognized -z options.
550 2000-07-19 H.J. Lu <hjl@gnu.org>
552 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
553 bfd_elf_set_dt_needed_soname ().
555 2000-07-18 DJ Delorie <dj@cygnus.com>
557 * pe-dll.c (pe_dll_id_target): check object target name also
559 2000-07-18 Hans-Peter Nilsson <hp@axis.com>
561 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
562 ${INIT_END} if relocating.
563 (.fini): Likewise ${FINI_START} and ${FINI_END}.
565 2000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
567 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
568 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
569 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
570 errors introduced by the old dynamic lib search order.
572 2000-07-17 DJ Delorie <dj@cygnus.com>
574 * pe-dll.c (process_def_file): auto-export data items also
575 (pe_process_import_defs): also see if _imp_ form needed
577 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
579 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
580 for dll import libraries
582 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
584 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
585 gcc 2.95.2 and later.
587 2000-07-11 Kazu Hirata <kazu@hxi.com>
589 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
592 2000-07-10 Alan Modra <alan@linuxcare.com.au>
594 * ldemul.h (struct lang_input_statement_struct): Remove forward
596 (struct search_dirs): Likewise.
597 * ldfile.h (struct lang_input_statement_struct): Likewise.
598 Protect file from multiple inclusion.
599 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
600 declaration from macro to file scope.
602 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
603 * ldgram.y: Likewise here.
604 * ldlang.c: And here.
605 * ldmain.c: And here.
606 * mpw-elfmips.c: And here.
607 * mpw-eppcmac.c: And here.
608 * emultempl/aix.em: And here.
609 * emultempl/armcoff.em: And here.
610 * emultempl/armelf.em: And here.
611 * emultempl/armelf_oabi.em: And here.
612 * emultempl/beos.em: And here.
613 * emultempl/elf32.em: And here.
614 * emultempl/hppaelf.em: And here.
615 * emultempl/linux.em: And here.
616 * emultempl/lnk960.em: And here.
617 * emultempl/pe.em: And here.
618 * emultempl/sunos.em: And here.
619 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
620 * mpw-idtmips.c: Ditto.
621 * emultempl/generic.em: Ditto.
622 * emultempl/gld960.em: Ditto.
623 * emultempl/gld960c.em: Ditto.
624 * emultempl/mipsecoff.em: Ditto.
625 * emultempl/ticoff.em: Ditto.
626 * emultempl/vanilla.em: Ditto.
628 * pe-dll.c: Include ldfile.h
629 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
631 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
632 arguments to bfd_elf32_size_dynamic_sections call.
633 (gldelf32ebmip_place_orphan): Add missing arguments to
634 lang_leave_output_section_statement call.
636 2000-07-10 H.J. Lu <hjl@gnu.org>
638 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
641 (compute_dll_image_base): Likewise.
642 (pe_undef_found_sym): Likewise.
643 (pe_undef_cdecl_match): Likewise.
644 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
645 argument "arch" with ATTRIBUTE_UNUSED.
647 2000-07-10 Alan Modra <alan@linuxcare.com.au>
649 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
651 From Ryan Bradetich <rbradetich@uswest.net>
652 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
654 2000-07-09 Alan Modra <alan@linuxcare.com.au>
656 Changes to create multiple linker stubs, positioned immediately
657 before the section where they are required.
658 * emultempl/hppaelf.em: Include elf32-hppa.h.
659 (stub_sec, file_chain): Delete.
660 (hppaelf_create_output_section_statements): Don't make a stub
662 (hook_stub_info): New struct.
663 (hook_in_stub): New function.
664 (hppaelf_add_stub_section): New function.
665 (hppaelf_finish): Do nothing for relocateable links. Modify the
666 call to elf32_hppa_size_stubs. Move code for updating section
668 (hppaelf_layaout_sections_again): ..to here, a new function.
670 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
671 broken list handling. Pass in a pointer to the list.
672 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
674 (hppaelf_before_parse): Prototype.
675 (hppaelf_set_output_arch): Prototype.
676 (hppaelf_create_output_section_statements): Prototype.
677 (hppaelf_delete_padding_statements): Prototype.
678 (hppaelf_finish): Prototype.
681 * emultempl/hppaelf.em: Include ctype.h.
682 (struct orphan_save): New.
683 (gld${EMULATION_NAME}_place_orphan): New.
684 (output_rel_find): New.
685 (hppaelf_get_script): Update from elf32.em.
686 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
687 Change emulation_name field to "${EMULATION_NAME}". Add
688 gld${EMULATION_NAME}_place_orphan.
690 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
691 ehppalinux.o, sort it. Regenerate dependencies.
692 (ehppalinux.c): Depend on hppaelf.em
693 * Makefile.in: Regenerate.
695 * configure.tgt: targ_emul=hppalinux for hppa*linux
697 * emulparams/hppalinux.sh: New.
698 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
700 2000-07-08 Alan Modra <alan@linuxcare.com.au>
702 * lexsup.c (parse_args): Copy section name.
704 2000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
706 * emultempl/pe.em: institute the following search order for
707 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
708 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
709 static lib (libfoo.a) if none of the above are found.
711 2000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
713 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
714 (longopts): New --{enable,disable}-auto-image-base options.
715 (gld_${EMULATION_NAME}_list_options): Document.
716 (gld_${EMULATION_NAME}_parse): Handle.
717 (strhash): New static function.
718 (compute_dll_image_base): New static function.
719 (gld_${EMULATION_NAME}_set_symbols): Use.
721 2000-07-05 DJ Delorie <dj@redhat.com>
725 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
727 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
728 * emulparams/elf32btsmip.sh: New file.
729 * Makefile.am: Add traditional mips target.
730 * Makefile.in: Rebuild.
732 2000-07-01 H.J. Lu <hjl@gnu.org>
734 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
735 automake to use YLWRAP.
736 * Makefile.in: Rebuild.
738 2000-07-01 Alan Modra <alan@linuxcare.com.au>
740 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
741 (CLEANFILES): Add DEPA.
742 * Makefile.in: Regenerate.
744 2000-06-30 Timothy Wall <twall@ppc>
746 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
747 the page in the upper octet of the address.
749 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
751 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
753 2000-06-24 Alan Modra <alan@linuxcare.com.au>
755 * NEWS: arm-elf does --gc-sections too.
757 2000-06-22 Alan Modra <alan@linuxcare.com.au>
759 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
761 * Makefile.in: Regenerate.
763 2000-06-21 H.J. Lu <hjl@gnu.org>
765 * Makefile.am: Rebuild dependency.
766 * Makefile.in: Rebuild.
768 2000-06-20 H.J. Lu <hjl@gnu.org>
770 * Makefile.am: Rebuild dependency.
771 * Makefile.in: Rebuild.
773 2000-06-20 Timothy Wall <twall@cygnus.com>
775 * scripttempl/tic54xcoff.sc: New.
776 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
777 * gen-doc.texi: Add flag for TI COFF.
778 * ld.texinfo: Add documentation for TI COFF handling switches.
779 * emultempl/ticoff.em: New. TI COFF handling.
780 * configure.tgt: Add tic54x target.
781 * Makefile.am: Add tic54x target.
782 * Makefile.in: Ditto.
784 2000-06-20 Alan Modra <alan@linuxcare.com.au>
786 * ldmain.c (set_scripts_dir): Correct pointer comparison when
787 checking for backslashes.
789 2000-06-19 Alan Modra <alan@linuxcare.com.au>
791 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
793 2000-06-18 Alan Modra <alan@linuxcare.com.au>
795 * NEWS: Update list of targets supporting --gc-sections.
797 * scripttempl/elf.sc: KEEP .eh_frame contents.
798 * scripttempl/elfd30v.sc: Same here.
800 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
802 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
804 * Makefile.in: Rebuild.
805 * configure.tgt: Recognize m68hc12 and m68hc11.
806 * scripttempl/elfm68hc12.sc: New file.
807 * emulparams/m68hc12elfb: New emulation.
808 * emulparams/m68hc12elf: New emulation.
809 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
810 (includes a memory.x script to define the ROM and RAM banks).
811 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
812 New configuration files for support of Motorola 68hc11
814 2000-06-15 Alan Modra <alan@linuxcare.com.au>
816 * ldmain.c (main): Only change SEC_READONLY for final link.
818 2000-06-13 H.J. Lu <hjl@gnu.org>
820 * configure: Regenerate.
822 2000-06-08 David O'Brien <obrien@FreeBSD.org>
824 * configure.in (VERSION): Update to show this is the CVS mainline.
826 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
828 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
829 input objects to be ECOFF.
830 (check_sections): einfo takes %B, not %P, to print a BFD name.
832 2000-06-05 Michael Matz <matz@ifh.de>
834 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
837 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
839 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
841 * emulparams/avr1200.sh (STACK): Define as 0.
842 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
843 * emulparams/avr4433.sh (STACK): Likewise.
844 * emulparams/avr44x4.sh (STACK): Likewise.
845 * emulparams/avr85xx.sh (STACK): Likewise.
846 * emulparams/avrmega103.sh (STACK): Likewise.
847 * emulparams/avrmega161.sh (STACK): Likewise.
848 * emulparams/avrmega603.sh (STACK): Likewise.
849 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
850 (__stack): Define from ${STACK} for main().
852 2000-05-26 Alan Modra <alan@linuxcare.com.au>
854 * Makefile.am: Update dependencies with "make dep-am"
855 * Makefile.in: Regenerate.
857 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
859 * ldmain.c: Include filenames.h.
860 (set_scripts_dir): Support backslashes in program name.
862 2000-05-22 Igor Shevlyakov <igor@windriver.com>
864 * ldmain.c (main): When deciding if ".text" section should be
865 read-only, don't forget to reset SEC_READONLY because it
866 could be already set.
868 2000-05-22 Thomas de Lellis <tdel@windriver.com>
870 * ld.1: Add documentation for new command line option:
871 --section-start <sectionname>=<sectionorg>
872 This is a generic version of -Ttext etc. which accepts
873 any section name as a parameter instead of just text/data/
875 * ld.texinfo: More docs.
877 * lexsup.c: (parse_args): Recognize new command line option.
878 (ld_options): Add new option.
880 2000-05-18 H.J. Lu <hjl@gnu.org>
882 * lexsup.c (parse_args): `i' == `r', not `q'.
884 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
886 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
888 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
889 Rick Gorton <gorton@scrugs.lkg.dec.com>
891 Add support for '-q' == '--emit-relocs' switch.
892 * ldmain.c (main): Default to false.
893 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
894 * NEWS: Describe the emitrelocations switch.
895 * ld.texinfo: Describe the emitrelocations switch.
897 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
899 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
900 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
901 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
904 2000-05-15 David O'Brien <obrien@FreeBSD.org>
906 * lexsup.c (parse_args): Update the year in the copyright notice.
908 2000-05-13 Alan Modra <alan@linuxcare.com.au>
910 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
911 Replace defines with those from intl/libgettext.h to quieten gcc
914 2000-05-10 H.J. Lu <hjl@gnu.org>
916 * ldlang.c (open_input_bfds): Don't load the same file within
917 a group again if the whole archive has been loaded already.
919 2000-05-03 Alan Modra <alan@linuxcare.com.au>
921 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
922 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
925 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
927 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
929 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
930 host "ia64-*-linux-gnu*".
932 2000-04-29 Andreas Jaeger <aj@suse.de>
934 * ld.h: Correctly check GCC version.
936 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
938 * Makefile.am: Add PA64 support. Add missing dependencies for
940 * Makefile.in: Rebuilt.
941 * configure.tgt: Add PA64 support (currently disabled).
943 2000-04-25 Alan Modra <alan@linuxcare.com.au>
945 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
946 (output_rel_find): New function.
947 (hold_section, hold_use): Delete.
948 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
949 hold_interp): Make local to place_orphan.
950 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
951 rather than place_section to find possible previous use of orphan.
952 Similarly find the place-holder output sections. Use returned
953 value from lang_enter_output_section_statement rather than calling
954 lang_output_section_statement_lookup.
955 * emultempl/armelf.em: Same here.
956 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
958 * ldlang.c (lang_enter_output_section_statement): Return output
960 * ldlang.h (lang_enter_output_section_statement): Change
963 * ldlang.h (lang_output_section_statement): Export it.
964 * ldlang.c (lang_output_section_statement): Ditto.
966 2000-04-24 Nick Clifton <nickc@cygnus.com>
968 * ld.texinfo (Output Section Data): Add note that section data
969 commands cannot appear outside of section directives.
971 2000-04-2 Matthew Green <mrg@cygnus.com>
973 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
975 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
976 David Mosberger <davidm@hpl.hp.com>
978 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
979 (eelf64_ia64.c): New rule.
980 * Makefile.in: Rebuild.
981 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
982 * emulparams/elf64_ia64.sh: New file.
984 2000-04-21 Richard Henderson <rth@cygnus.com>
986 * scripttempl/elfd30v.sc: Place .gcc_except_table.
988 2000-04-19 Alan Modra <alan@linuxcare.com.au>
990 * dep-in.sed: Match space at start of file name, not at end.
992 2000-04-18 H.J. Lu <hjl@gnu.org>
994 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
995 lang_leave_output_section_statement () after calling
996 lang_enter_output_section_statement ().
997 * emultempl/armelf.em: Likewise.
999 2000-04-18 Alan Modra <alan@linuxcare.com.au>
1001 * emultempl/elf32.em (struct orphan_save): Add section field.
1002 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
1003 better order, and place first orphan section as we did before the
1004 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
1005 Don't call make_bfd_section here, let wild_doit do the job for us.
1006 Don't build a statement list when we'll only throw it away.
1007 * emultempl/armelf.em: Ditto.
1008 * emultempl/pe.em: Similarly.
1010 2000-04-14 Geoff Keating <geoffk@cygnus.com>
1012 * scripttempl/elfppc.sc: Remove.
1013 * emulparams/elf32ppc.sh: Use elf.sc.
1014 * emulparams/elf32lppc.sh: Use elf.sc.
1015 * emulparams/elf32ppclinux.sh: Use elf.sc.
1016 * emulparams/elf32ppcsim.sh: New file.
1017 * emulparams/elf32lppcsim.sh: New file.
1018 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
1019 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
1020 * Makefile.in: Regenerate.
1021 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
1023 2000-04-14 Alan Modra <alan@linuxcare.com.au>
1025 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
1026 ~SEC_ALLOC sections too. Init start address of debug sections.
1027 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
1028 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
1029 Also set all relocateable section start addresses.
1031 2000-04-13 Geoff Keating <geoffk@cygnus.com>
1033 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
1034 Add new BSS_PLT variable for when .plt need not be contained in
1035 the file. Move _etext so that it is also after .fini, and provide
1036 both etext and _etext with a leading underscore. Mark the start
1039 2000-04-12 Alan Modra <alan@linuxcare.com.au>
1041 * emultempl/elf32.em (struct orphan_save): New.
1042 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
1043 hold_interp): Make them struct orphan_save.
1044 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
1045 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
1046 the end of the relevant section list. Also add associated section
1047 statements to the end of any previous orphan statements.
1048 * emultempl/armelf.em: Similarly.
1049 * emultempl/pe.em: Similarly.
1051 2000-04-11 Alan Modra <alan@linuxcare.com.au>
1053 * ld.texinfo (Simple Example): Remove extraneous paragraph.
1055 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1057 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
1058 --enable-build-warnings option.
1059 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
1060 * Makefile.in, configure: Re-generate.
1062 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1064 * po/ld.pot: Regenerate.
1066 * lexsup.c (help): Restore translated part of bug string.
1068 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
1069 (DEP): Quote when passing vars to sub-make. Add warning message
1071 (DEP1): Rewrite for "gcc -MM".
1072 (CLEANFILES): Add DEP2.
1073 Update dependencies.
1074 * Makefile.in: Regenerate.
1076 2000-04-03 Alan Modra <alan@linuxcare.com.au>
1078 * ld.h: #include "bin-bugs.h"
1079 * lexsup.c (help): Use REPORT_BUGS_TO.
1081 2000-03-27 Denis Chertykov <denisc@overta.ru>
1083 * configure.tgt (avr-*-*): New target support.
1084 * Makefile.am: Likewise.
1085 * scripttempl/elf32avr.sc: New script file.
1086 * emulparams/avr1200.sh: New file.
1087 * emulparams/avr23xx.sh: New file.
1088 * emulparams/avr4433.sh New file.
1089 * emulparams/avr44x4.sh New file.
1090 * emulparams/avr85xx.sh New file.
1091 * emulparams/avrmega103.sh New file.
1092 * emulparams/avrmega161.sh New file.
1093 * emulparams/avrmega603.sh New file.
1094 * Makefile.in: Regenerate.
1096 2000-03-09 Andreas Jaeger <aj@suse.de>
1098 * Makefile.am (check-DEJAGNU): Also unset LANG.
1099 * Makefile.in: Rebuild.
1101 2000-03-06 Ian Lance Taylor <ian@zembu.com>
1103 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
1106 2000-03-02 H.J. Lu <hjl@gnu.org>
1108 * emulparams/elf32mcore.sh: Include "getopt.h".
1110 2000-03-01 Ian Lance Taylor <ian@zembu.com>
1112 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
1114 2000-03-01 H.J. Lu <hjl@gnu.org>
1116 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
1117 * emulparams/shpe.sh: Likewise.
1119 2000-03-01 Nick Clifton <nickc@cygnus.com>
1121 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
1122 to unused parameters.
1124 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
1125 functions only used by DLL code.
1126 (_place_orphan): Initialise 'dollar'.
1128 2000-03-01 H.J. Lu <hjl@gnu.org>
1130 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
1131 indicate if the undefined symbol is a fatal error or not.
1132 Don't delete the output file if "fatal" is false.
1134 2000-02-29 H.J. Lu <hjl@gnu.org>
1136 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
1137 Set LC_COLLATE and LC_ALL to null and export them. It is for
1138 sort which expects the C locale.
1139 Add $(LIBS) to all $(HOSTING_LIBS).
1140 * Makefile.in: Rebuild.
1142 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
1144 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
1145 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
1146 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
1147 (ld_emulation_xfer_struct): Add missing NULL initialiser for
1148 find_potential_libraries.
1150 2000-02-28 Jim Blandy <jimb@redhat.com>
1152 * ldgram.y (exclude_name_list): Don't require a comma to separate
1153 list entries; the lexer considers commas to be valid part of a
1154 filename, so in something like `foo, bar' the comma is considered
1155 part of the first filename, `foo,'.
1156 * ld.texinfo: Update section on EXCLUDE_FILE lists.
1158 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
1160 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1161 host "i[3456]86-*-freebsdelf*".
1163 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
1165 * scripttempl/i386go32.sc: Move misplaced semicolons.
1167 2000-02-25 Ian Lance Taylor <ian@zembu.com>
1169 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
1170 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
1171 (eelf64hppa.c, ehppaelf.c): Remove targets.
1172 * Makefile.in: Rebuild.
1174 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1176 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
1177 GNU/Linux/sparc, but keep the default as 32.
1179 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
1180 it default if sparcv9 or sparc64.
1182 2000-02-24 Nick Clifton <nickc@cygnus.com>
1184 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
1185 * Makefile.in: Regenerate.
1186 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
1188 * ldemul.h (ld_emulation_xfer_struct): Add new field:
1189 find_potential_libraries.
1190 * ldemul.c (ldemul_find_potential_libraries): New function.
1192 * ldfile.c (ldfile_open_file_search): Allow function to be
1194 (ldfile_open_file): Call ldemul_find_potential_libraries.
1195 * ldfile.h: Add prototype for ldfile_open_file_search.
1197 * pe-dll.c: Add support for ARM, MIPS and SH targets.
1199 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
1200 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
1202 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
1203 (gld_X_find_potential_libraries): New function. Search for
1204 libraries called "*.lib".
1206 * scriptempl/pe.sc: Add .pdata section.
1208 2000-02-23 Richard Henderson <rth@cygnus.com>
1210 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
1211 Add and use memory regions.
1213 2000-02-23 Linas Vepstas (linas@linas.org)
1215 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
1217 * Makefile.am: Add support for Linux/IBM 370.
1218 * configure.tgt: Likewise.
1220 * Makefile.in: Regenerate.
1222 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1224 * ldlang.c (print_input_section, print_data_statement,
1225 print_reloc_statement, print_padding_statement, insert_pad,
1226 size_input_section, lang_check_section_addresses,
1227 lang_size_sections, lang_do_assignments, lang_set_startof,
1228 lang_one_common): Change `opb' to unsigned.
1229 (lang_do_assignments): Also change `size' to unsigned.
1231 2000-02-16 Richard Henderson <rth@cygnus.com>
1233 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
1235 2000-02-16 Timothy Wall <twall@cygnus.com>
1237 * mri.c (mri_draw_tree): Add default LMA region argument to call
1238 to lang_leave_output_section_statement.
1239 * ldlang.h: Update prototypes with LMA region arguments.
1240 * ldlang.c (lang_size_sections): Encapsulate region bounds
1241 checking in os_check_region call.
1242 (os_check_region): New function.
1243 (lang_output_section_statement_lookup): Initialize lma_region.
1244 (lang_leave_output_section_statement): Add LMA region argument.
1245 (lang_leave_overlay): Ditto.
1246 * ldgram.y: Handle LMA region syntax.
1247 * ld.texinfo (Output Section Description): Describe LMA region usage.
1248 * emultempl/armelf.em (gld$place_orphan): Add default value for
1249 lma region in call to lang_leave_output_section_statement.
1250 * emultempl/elf32.em (gld$place_orphan): Add default value for
1251 lma region in call to lang_leave_output_section_statement.
1252 * emultempl/pe.em (gld$place_orphan): Add default value for
1253 lma region in call to lang_leave_output_section_statement.
1256 2000-02-04 Timothy Wall <twall@redhat.com>
1258 * ldlang.c (lang_check_section_addresses): Use bytes instead of
1259 octets when calculating section end addresses.
1261 2000-02-04 Timothy Wall <twall@redhat.com>
1263 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
1265 2000-02-03 Timothy Wall <twall@redhat.com>
1267 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
1269 * ld/ldlang.c (print_input_section, print_data_statement,
1270 print_reloc_statement, print_padding_statement): Print target
1271 address values and section sizes as bytes, not octets.
1272 (insert_pad) Calculate padding size in octets, and adjust "dot"
1274 (size_input_section) Always adjust "dot" by bytes, not octets.
1275 (lang_check_section_addresses, lang_do_assignments) Adjust
1276 "dot" by bytes, not octets. Use the larger of the directive size
1277 or octets_per_byte for the number of octets actually allocated in
1279 (lang_set_startof) Make sure STARTOF returns a target address.
1280 (lang_one_common) Record size changes in octets.
1281 (lang_abs_symbol_at_end_of) Section end symbol's value is
1282 recorded in target bytes.
1283 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
1284 to be clear about behavior when an octet is smaller than one byte.
1286 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1288 * ldcref.c (output_cref): Don't pass message strings to printf
1292 * ldmisc.c (vfinfo): Same here.
1295 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1297 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
1298 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
1299 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
1300 Add missing NULL initialisers, and comments.
1302 * testsuite/ld-srec/sr3.cc (__rethrow): New.
1304 2000-01-21 Nick Clifton <nickc@cygnus.com>
1306 * ldlang.c (lang_size_sections): Fix typo in comment.
1308 2000-01-18 H.J. Lu <hjl@gnu.org>
1310 * ldlang.c (lang_size_sections): Also update the current
1311 address of a region if the SEC_NEVER_LOAD bit is not set.
1313 2000-01-10 Philip Blundell <pb@futuretv.com>
1315 * configure.tgt (arm*-*-conix*): New target.
1317 2000-01-07 Nick Clifton <nickc@cygnus.com>
1319 * ld.texinfo (Options): Remind users to preceed linker command
1320 line switches with -Wl, (or whatever is appropriate) if it is
1321 being invoked by a comnpiler driver program.
1322 Fix description of the behaviour of the -n command line switch.
1324 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
1326 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
1328 * ld.texinfo (EXCLUDE_FILE): Update documentation.
1329 * ldgram.y (wildcard_spec): Support a list of excluded_files.
1330 (exclude_name_list): New.
1331 ldlang.c (walk_wild_section): Support list of excluded files.
1332 (print_wild_statement): Likewise.
1333 (lang_add_wild): Likewise.
1334 * ldlang.h (lang_wild_statement_type): Likewise.
1335 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
1337 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
1339 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
1340 (process_def_file): Use.
1341 (pe_dll_compat_implib): New variable.
1344 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
1345 pe_dll_compat_implib.
1347 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
1348 compat-implib options.
1349 (gld_${EMULATION_NAME}_list_options): List new options.
1350 (gld_${EMULATION_NAME}_parse_args): Handle.
1352 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
1355 * deffilep.y (opt_name): Allow "." in name.
1357 1999-12-02 Nick Clifton <nickc@cygnus.com>
1359 * Makefile.am: Fix arm-epoc-pe dependencies.
1360 * Makefile.in: Regenerate.
1362 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
1364 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
1365 EPOC by placing .rdata into .text.
1367 1999-11-26 Andreas Schwab <schwab@suse.de>
1369 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
1370 STRINGIFY. Use yes/no instead of true/false as value for cache
1372 * configure: Regenerate.
1374 1999-11-24 Nick Clifton <nickc@cygnus.com>
1376 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
1377 attributes in order to be checked.
1379 1999-11-22 Nick Clifton <nickc@cygnus.com>
1381 * ldlang.c (lang_check_section_addresses): Fix test to determine
1382 if a section should be tested.
1383 (IGNORE_SECTION): New macro.
1385 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
1387 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1388 Clean up code to use EXTRA_SHLIB_EXTENSION.
1390 1999-11-03 Nick Clifton <nickc@cygnus.com>
1392 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
1393 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
1395 1999-11-01 Steve Chamberlain <sac@pobox.com>
1397 * ldlang.c (section_already_linked): Rework to use hash table.
1398 (already_linked_newfunc): New function.
1399 (already_linked_table_init): New function.
1400 (already_linked_table_free): New function.
1401 (lang_process): Initialize and free the already_linked hash table.
1403 1999-10-27 Andreas Jaeger <aj@suse.de>
1405 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1406 target "mips*-*-linux-gnu*".
1408 1999-10-27 Scott Bambrough <scottb@netwinder.org>
1410 * emultempl/armelf.em: Include ctype.h to prevent compile time
1413 1999-10-26 Nick Clifton <nickc@cygnus.com>
1415 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
1416 underscore from prototype.
1417 * emultempl/armelf.em (gld{}_finish): Remove extraneous
1418 underscore from prototype.
1420 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
1422 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
1423 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
1424 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
1425 (.rel.sbss): Make like .rel.bss.
1426 (.rela.sbss): Make like .rel.bss.
1427 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
1429 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
1432 1999-09-29 Andrew Haley <aph@cygnus.com>
1434 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
1435 merging sections when not relocating.
1437 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1439 * pe-dll.c (process_def_file): Move the offset lookup from here to
1440 (fill_exported_offsets): here. New static function.
1443 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1445 * deffilep.y (tokens): Add upper and lower case versions of DATA,
1446 CONSTANT, NONAME and PRIVATE tokens.
1447 (command): Use DATAU.
1448 (expline): Allow for drectve syntax as well.
1449 (exp_opt_list): Likewise.
1450 (exp_opt): Likewise.
1451 * pe-dll.c (make_one): Only generate the idata entries for data
1454 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1456 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
1459 1999-09-26 Nick Clifton <nickc@cygnus.com>
1461 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
1462 (.sbss): Accept sections names .sbss.*
1464 1999-09-22 Nick Clifton <nickc@cygnus.com>
1466 * Makefile.am: Add earm_epoc_pe.c build target.
1468 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
1470 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
1471 they've been renamed to ".stub", which is handled automatically
1474 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
1476 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
1477 (DATA_START_SYMBOLS): Kill __hp_load_map definition
1479 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
1481 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1482 Use the same filename extension for the bfd_elf_dt_needed_name call
1483 as we did for finding the library.
1485 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1486 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1488 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1490 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1492 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1493 (SHLIB_DATA_ADDR): Likewise.
1495 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1497 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): No longer combine
1498 the .plt, .dlt, .opd into a single output section. Provide values
1499 for __gp and __hp_load_map.
1501 1999-09-14 Michael Meissner <meissner@cygnus.com>
1503 * configure.in (Canonicalization of target names): Remove adding
1504 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1505 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1506 * configure: Regenerate.
1508 1999-09-14 Donn Terry <donn@interix.com>
1510 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1513 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
1515 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1516 * config.in: Add EXTRA_SHLIB_EXTENSION.
1518 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1519 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1522 1999-09-14 Nick Clifton <nickc@cygnus.com>
1524 * Makefile.in: Add earm_epoc_pe.c build target.
1526 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1528 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1530 1999-09-13 Donn Terry <donn@interix.com>
1532 * emultempl/pe.em: Remove the output file at the start, in case it
1535 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1537 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1538 Search for file with .sl extension if no file with a .so extension
1541 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1542 at the start of the .dlt output section.
1544 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1546 * pe.em: Don't include "../bfd/libbfd.h".
1547 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1550 * pe-dll.h: New file.
1551 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1553 (edata_sz, reloc_sz): Change from int to size_t.
1554 (pe_details_type): Change type of imagebase_reloc from int to
1556 (pe_detail_list): Fully initialize last entry.
1557 (pe_dll_id_target): Change parameter to const.
1558 (pe_dll_generate_def_file): Likewise.
1559 (pe_dll_generate_implib): Likewise.
1560 (pe_implied_import_dll): Likewise. Change dll_name to const.
1561 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1563 (init): Fully initialize __dll__ entry.
1564 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1565 sequence, elt, and i.
1566 * deffile.h: Add preprocessor guard.
1567 * deffilep.y (def_debug): Remove.
1568 * Makefile.am: Rebuild dependencies.
1569 (HFILES): Add pe-dll.h.
1571 1999-09-12 Donn Terry <donn@interix.com>
1573 * ld.h (ld_abort): Declare.
1575 * ldmisc.c (ld_abort): Define.
1577 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1578 Move .bss section after .rdata. Move .reloc section after .rsrc.
1580 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1583 * lexsup.c (parse_args): If we get an unrecognized argument,
1586 * ldlang.c (section_already_linked): Use comdat information if it
1589 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1590 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1591 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1592 defined, rather than a.exe.
1593 (init): Define __subsystem__ as ${SUBSYSTEM}.
1594 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1597 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1599 * ldlang.c (open_output): Change local variable desired_endian
1600 from int to enum bfd_endian.
1602 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1603 INITIAL_SYMBOL_CHAR.
1604 * emulparams/armpe.sh: Likewise.
1605 * emulparams/morepe.sh: Likewise.
1606 * emulparams/ppcpe.sh: Likewise.
1607 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1608 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1610 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1612 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1614 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1615 unwinders so that they are closer to the text section.
1616 (OTHER_BSS_SECTIONS): Define.
1617 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1618 (INIT_START, INIT_END): Define.
1619 (FINI_START, FINI_END): Define.
1620 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1621 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1623 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1625 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1626 (DATA_ADDR): Define.
1628 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1630 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1632 1999-09-09 Andreas Schwab <schwab@suse.de>
1634 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1636 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1638 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1640 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1642 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1644 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1646 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1648 1999-09-03 Scott Bambrough <scottb@netwinder.org>
1650 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1651 target "arm*-*-linux-gnu*"
1653 1999-09-04 Steve Chamberlain <sac@pobox.com>
1655 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1656 * emulparams/pjelf.sh: New file.
1657 * emulparams/pjlelf.sh: New file.
1658 * scripttempl/pj.sc: New file.
1659 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1660 (epjelf.o, epjlelf.o): New targets.
1661 * Makefile.in: Rebuild.
1663 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1665 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1666 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1668 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1670 * emulparams/elf64hppa.sh: New file.
1671 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1672 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1673 (eelf64hppa.c): Add dependencies.
1674 * Makefile.in: Rebuilt.
1676 1999-08-25 Philip Blundell <pb@nexus.co.uk>
1678 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1679 * emulparams/armelf_linux.sh: Likewise.
1680 * emulparams/armelf_linux26.sh: Likewise.
1682 1999-08-24 Nick Clifton <nickc@cygnus.com>
1684 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1686 * configure.tgt (arm-*-netbsd*): New target.
1687 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1688 (earmnbsd.c): New rule with deps.
1689 * Makefile.on: Regenerate.
1690 * emulparams/armnbsd.sh: New file.
1692 1999-08-23 Nick Clifton <nickc@cygnus.com>
1694 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1695 Implement --base-file command line switch.
1697 * emultempl/elf32.em: Add ability for individual targets to have
1698 their own command line switches by defining PARSE_AND_LIST_ARGS.
1700 1999-08-19 Andreas Schwab <schwab@suse.de>
1702 * configure.host: Use ${CC} instead of gcc for finding compiler
1705 1999-08-11 Nick Clifton <nickc@cygnus.com>
1707 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1709 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1711 * scripttempl/i386go32.sc: Handle g++ exception sections.
1713 1999-08-09 Ian Lance Taylor <ian@zembu.com>
1715 From Wally Iimura <iimura@microunity.com>:
1716 * ldlang.c (lang_size_sections): When checking whether an address
1717 is within a region, don't get confused by wrapping around at the
1718 end of the address space.
1720 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1722 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1725 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1726 MKDEP. Rebuild dependencies.
1727 * Makefile.in: Rebuild.
1729 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1731 * configure.host (sparc-*-linux-gnu*): New host.
1732 (sparc64-*-linux-gnu*): New host.
1734 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1736 * lexsup.c (is_num): Reindent.
1737 (parse_args): Mention program name in error message.
1739 * emultempl/ostring.sed: Rename from stringify.sed.
1740 * emultempl/astring.sed: New file.
1741 * Makefile.am (stringify.sed): New target.
1742 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1744 * configure.in: Define and substitute STRINGIFY.
1745 * emultempl/*.em: Use stringify.sed from build directory rather
1746 than source directory.
1747 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1749 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1750 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1751 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1752 * configure, Makefile.in: Rebuild.
1754 1999-08-05 Donn Terry <donn@interix.com>
1756 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
1757 INITIAL_SYMBOL_CHAR.
1758 * emulparams/i386pe_posix.sh: New file.
1759 * Makefile.am (YACC): If bison is not in the source tree, use
1760 @YACC@ rather than bison -y.
1761 (LEX): If flex is not in the source tree, use @LEX@ rather than
1763 (ALL_EMULATIONS): Add ei386pe_posix.o.
1764 (ei386pe_posix.c): New target.
1765 * configure.tgt (i[3456]86-*-interix*): New target.
1766 * configure.host (i[3456]86-pc-interix*): New host.
1767 * Makefile.in: Rebuild.
1769 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1771 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1772 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1774 1999-08-03 H.J. Lu <hjl@gnu.org>
1776 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1778 * Makefile.in: Rebuild.
1780 1999-07-22 Philip Blundell <pb@nexus.co.uk>
1782 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1783 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1784 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1786 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1787 thumb-*-linux-gnu*): New targets.
1789 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1791 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1793 * configure.bat: Remove; obsolete.
1794 * emulparams/go32.sh: Remove; obsolete.
1795 * scripttempl/go32coff.sc: Remove; obsolete.
1797 1999-07-21 H.J. Lu <hjl@gnu.org>
1799 * configure.tgt (mips*el-*-vxworks*): New target.
1801 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
1803 * configure.tgt (i[3456]86-*-vxworks*): New target.
1805 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1807 * ldlang.c (lang_gc_sections): Only handle the start symbol
1808 specially if there is one.
1810 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1812 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1813 .MIPS.events and .MIPS.content handling.
1814 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1816 1999-07-17 Nick Clifton <nickc@cygnus.com>
1818 * ldlang.c (get_target): New function: Return true iff the
1819 given target is the target being sought.
1820 (stricpy): New function: Like strcpy but convert to lower
1822 (strcut): New function: Like strstr but remove the located
1824 (name_compare): New function: Compute a compatability rating
1825 for two target names.
1826 (winner): New variable: Best target found by
1827 closest_target_match() so far.
1828 (closest_target_match): New function: Find the target which is
1829 the closest match to the original target.
1830 (get_first_input_target): New function: Find the target format
1831 of the first of the linker's input file.
1832 (open_output): Be more clever about deciding the output target
1835 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1837 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1839 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1841 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1843 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1845 * configure.in: Bump version number to 2.9.5.
1846 * configure: Rebuild.
1848 1999-07-14 Richard Henderson <rth@cygnus.com>
1850 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1852 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1853 same order seen for the main sections. Add
1854 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1856 1999-07-12 Andreas Schwab <schwab@suse.de>
1858 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1859 structure initializations.
1861 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1862 comma in initializer.
1864 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1866 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1867 as appropriate. Fill in structure initializations.
1869 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1871 * ldfile.c: Revert patch of 1999-07-08.
1872 (ldfile_try_open_bfd): If we are searching for the file, skip
1873 files with an incompatible architecture.
1875 1999-07-09 Nick Clifton <nickc@cygnus.com>
1877 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1878 little endian formats.
1880 1999-07-08 Felix Lee <flee@cygnus.com>
1882 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1884 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1886 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1887 incompatible architectures in the search path. Let the user know
1888 about any such skips.
1890 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1892 * configure.tgt (hppa*-linux-gnu*): New target.
1894 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1896 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1897 (eelf64bmip): New target.
1898 * Makefile.in: Regenerated.
1899 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1900 * emulparams/elf64bmip.sh: New file.
1902 1999-07-05 Nick Clifton <nickc@cygnus.com>
1904 * emultempl/pe.em (after_open): Abort if input format is ARM and
1905 output format is not.
1906 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1907 and output format is not.
1908 * emultempl/armelf.em (after_open): Abort if input format is ARM
1909 and output format is not.
1911 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1913 * ldlang.c: Revert change of 1999-06-23.
1915 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1917 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1918 (eelf32bmipn32.c): New target.
1919 * Makefile.in: Regenerated.
1920 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1922 * emulparams/elf32bmipn32.sh: New file.
1924 1999-06-28 Jim Pick <jim@jimpick.com>
1926 * emultempl/armelf.em: Added code so that .xs linker scripts are
1927 called so that ARM shared libraries are built correctly.
1929 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1931 * ldmain.c (main): Initialize link_info.init_function and
1932 link_info.fini_function.
1933 * lexsup.c (OPTION_INIT): New macro.
1934 (OPTION_FINI): Likewise.
1935 (ld_options): Add descriptions for them.
1936 (parse_args): Handle them.
1938 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1940 * ldlang.c (section_already_linked): Only discard link once
1941 sections if we are building constructors.
1943 1999-06-22 Nick Clifton <nickc@cygnus.com>
1945 * ld.texinfo (Location Counter): Describe behaviour of
1946 location counter inside section statements.
1948 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1950 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1951 controlling whether or not .rodata is in the data segment or the
1954 1999-06-18 Nick Clifton <nickc@cygnus.com>
1956 * emultempl/pe.em: Add new command line switch --thumb-entry.
1957 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1958 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1959 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1961 1999-06-20 H.J. Lu <hjl@gnu.org>
1963 * configure.in (all_libpath): Accumulate across all enabled targets.
1965 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1967 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1969 * emultempl/elf32.em: Likewise.
1970 * emultempl/sunos.em: Likewise.
1972 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1974 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1975 * configure.in (all_emuls): Add targ_extra_libpath.
1976 (all_libpath, EMULATION_LIBPATH): Define.
1977 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1978 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1980 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1982 * ld.texinfo: Fix use of @item vs. @itemx.
1984 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1986 From Thomas Zenker <thz@lennartz-electronic.de>:
1987 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1988 (attributes_list, attributes_string): New nonterminals.
1989 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1991 * ldlang.c (lang_set_flags): Update declaration.
1993 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1995 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1996 entry_symbol as an undefined symbol when doing a relocateable
1997 link. From <jeffdb@goodnet.com>.
1999 1999-06-12 David O'Brien <obrien@freebsd.org>
2001 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
2003 1999-06-09 Nick Clifton <nickc@cygnus.com>
2005 * lexsup.c (help): Restore previous format of output.
2007 1999-06-04 Nick Clifton <nickc@cygnus.com>
2009 * emultempl/pe.em: If compiling for arm_epoc_pe rename
2010 interworking functions to avoid a name space clash.
2012 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
2014 * scripttempl/v850.sc: Add initp support.
2016 1999-06-02 Nick Clifton <nickc@cygnus.com>
2018 * emultempl/pe.em: Rename global arm interworking functions to
2019 avoid name collision when all targets BFD is built.
2021 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
2023 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
2024 * configure.tgt (powerpc-*-linux-gnu): Use it.
2025 * emulparams/elf32ppclinux.sh: New file.
2027 1999-05-29 Ian Lance Taylor <ian@zembu.com>
2029 * ld.texinfo (Options): Clarify that options which refer to files
2030 must be properly ordered.
2032 1999-05-29 Nick Clifton <nickc@cygnus.com>
2034 * emultempl/armelf.em (..._parse_args): New function: Parse
2035 command line option. Accept arm-elf specific command line option
2036 '-p' or '--no-pipeline-knowledge'.
2037 (..._list_options): New function: Describe the new command line
2039 (..._before_allocation): Pass the value of the new variable
2040 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
2042 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
2043 the third parameter to bfd_elf32_arm_process_before_allocation.
2045 1999-05-28 Nick Clifton <nickc@cygnus.com>
2047 * lexsup.c (help): Minor formatting changes.
2049 1999-05-28 Martin Dorey <mdorey@madge.com>
2051 * configure.tgt (i960-*-elf*): New target.
2052 * emulparams/elf32_i960.sh: New file.
2053 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
2054 (eelf32_i960.c): New target.
2055 * Makefile.in: Rebuild.
2057 1999-05-26 Nick Clifton <nickc@cygnus.com>
2059 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
2061 1999-05-24 Philip Blundell <philb@gnu.org>
2063 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
2065 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
2066 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
2068 1999-04-13 Philip Blundell <philb@gnu.org>
2070 * emultempl/armelf.em: Add definitions related to shared objects
2071 (copied from elf32.em).
2073 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2075 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
2076 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
2077 * Makefile.in: Regenerated.
2079 1999-05-16 Nick Clifton <nickc@cygnus.com>
2081 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
2082 (TEMPLATE_NAME): Define.
2084 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
2086 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
2087 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
2089 1999-05-10 DJ Delorie <dj@cygnus.com>
2091 * scripttempl/pe.sc: Specify the output arch, which Ian says is
2092 the Right Thing to do.
2094 * emultempl/pe.em: various changes to parameterize the
2095 target-specific information.
2096 (gld_i386pe_after_open): Detect and fix MS import libraries
2097 by renaming the member objects (which are all named the same).
2099 * pe-dll.c: various changes to parameterize the target-specific
2101 (generate_reloc): support relocs more generically to allow for
2103 (pe_exe_build_sections): new; used to add .relocs to .exes
2104 (pe_exe_fill_sections): ditto
2106 1999-05-10 Catherine Moore <clm@cygnus.com>
2108 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
2109 Check for TARGET_IS_arm_epoc_pe.
2110 (gld_${EMULATION_NAME}_before_allocation): Likewise.
2112 1999-05-12 Anthony Green <green@cygnus.com>
2114 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
2115 output_section_callback, gc_section_callback): New functions for
2116 generic section walks.
2117 (wild, lang_gc_wild): Use walk_wild.
2118 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
2120 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
2121 to walk_fild_section. Unique logic moved into callbacks
2122 output_section_callback and gc_section_callback.
2124 1999-04-26 Tom Tromey <tromey@cygnus.com>
2126 * aclocal.m4, configure: Updated for new version of libtool.
2128 1999-04-12 Philip Blundell <pb@nexus.co.uk>
2130 * emulparams/armelf_linux.sh: New file. Support for ARM
2132 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
2133 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
2134 `armelf_linux', and also include `armelf_linux26' and `armelf'.
2135 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
2136 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
2137 * Makefile.in: Regenerate.
2139 1999-04-11 Richard Henderson <rth@cygnus.com>
2141 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
2142 * configure.tgt (i[3456]86-*-beos*): Use it.
2143 * emulparams/elf_i386_be.sh: New file.
2144 * Makefile.in: Rebuild.
2146 * configure.in (environ): Detect declaration.
2147 * ldmain.c (main): Don't declare environ.
2148 * sysdep.h (environ): Declare if needed.
2149 * configure, config.in: Rebuild.
2151 1999-04-11 Richard Henderson <rth@cygnus.com>
2153 * ldgram.y (ldgram_vers_current_lang): New.
2154 (vers_defns): Accept `extern "lang" { }' syntax.
2155 * ldlex.l (vers_node_nesting): New.
2156 (V_IDENTIFIER): Accept . and $ in symbols.
2157 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
2158 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
2159 (lang_vers_match_lang_c): New function.
2160 (lang_vers_match_lang_cplusplus): New function.
2161 (lang_vers_match_lang_java): New function.
2162 (lang_do_version_exports_section): Fix iteration. Don't free
2163 section contents, as it is still in use by the patterns.
2165 1999-04-10 Richard Henderson <rth@cygnus.com>
2167 * ldmain.c (main): Init link_info.no_undefined.
2168 * lexsup.c: Add command-line option --no-undefined.
2170 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2172 * ld.h (LC_MESSAGES): Never define.
2173 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
2174 system does not define it.
2176 1999-04-06 H.J. Lu <hjl@gnu.org>
2178 * ldmain.h (demangling): Declare.
2179 * ldmain.c (demangling): New global variable.
2180 (main): Initialize demangling.
2181 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
2182 * lexsup.c (ld_options, parse_args): Handle --demangle and
2184 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
2186 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
2188 1999-04-05 Chris Torek <torek@BSDI.COM>
2190 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
2191 a shared library really exists, avoiding broken symlinks.
2193 * ldfile.c (ldfile_open_file): Generate a better error message if
2194 we can't find a -l file.
2196 1999-04-05 DJ Delorie <dj@cygnus.com>
2198 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
2199 targets (i386-pe and i386-winnt)
2201 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2203 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
2204 (def_file_add_directive): Change return type to void. Remove
2205 unused locals sh_reserve, sh_commit, and j.
2206 (def_ungetc): Always return a value.
2207 (def_lex): Correct parenthesization of || within &&.
2208 * deffile.h (def_file_add_directive): Update declaration.
2209 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
2210 (generate_edata): Remove unused local i.
2211 (quoteput): Add cast to avoid warning.
2212 (pe_dll_generate_def_file): Fix type in format string.
2213 (quick_symbol): Remove unused local blhe.
2214 (pe_dll_generate_implib): Add cast to avoid warning.
2215 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
2217 (pe_as16): Comment out.
2219 1999-04-04 Don Bowman <don@pixsci.com>
2221 * configure.tgt: Add mips*-*-vxworks* target.
2223 1999-03-31 Nick Clifton <nickc@cygnus.com>
2225 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
2226 Add build rule and dependencies for earm_epoc_pe.c.
2228 * emulparams/arm_epoc_pe.sh: New file.
2230 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
2233 1999-03-31 Philip Blundell <pb@nexus.co.uk>
2235 * configure.tgt: Match `arm*-*-linux-gnu*' not
2236 `armv*-*-linux-gnu'.
2238 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2240 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
2241 sections in the data segment.
2243 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
2245 * ld.h (wildcard_spec): Add exclude_name.
2246 * ldgram.y (EXCLUDE_FILE): New token.
2247 (wildcard_spec): Set exclude_name.
2248 (file_NAME_list): Recognize EXCLUDE_FILE.
2249 * ldlang.c (wild_section): Check for excluded files.
2250 (print_wild_statement): Print excluded files.
2251 (lang_add_wild): New argument exclude_filename.
2252 Set exclude_filename.
2253 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
2254 * ldlex.l: New token EXCLUDE_FILE.
2255 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
2256 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
2257 Reorder sorted and unsorted ctors.
2258 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
2259 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
2260 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
2262 1999-03-26 Nick Clifton <nickc@cygnus.com>
2264 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
2267 1999-03-03 Nick Clifton <nickc@cygnus.com>
2269 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
2270 and .gcc_except_table sections.
2272 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
2274 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
2275 sections. Reorder .ctors section entries.
2276 * scripttempl/elfd10v.sc: Likewise.
2277 * scripttempl/elfd30v.sc: Likewise.
2278 * scripttempl/elfppc.sc: Likewise.
2280 1999-02-26 Jim Lemke <jlemke@cygnus.com>
2282 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
2284 1999-02-25 Nick Clifton <nickc@cygnus.com>
2286 * ldlang.c (lang_check_section_addresses): Remove extraneous
2289 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
2291 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
2292 for relocateable links.
2293 * scripttempl/elfd10v.sc: Likewise.
2294 * scripttempl/elfd30v.sc: Likewise.
2295 * scripttempl/elfppc.sc: Likewise.
2297 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2299 * ldint.texinfo: remove extraneous right brace.
2300 * ldmain.c (main): initialize and check option "mpc860c0".
2301 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
2303 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
2305 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
2306 .reginfo section handling.
2307 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
2308 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
2309 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
2311 1999-02-17 Nick Clifton <nickc@cygnus.com>
2313 Patch from: Scott Bambrough <scottb@corelcomputer.com>
2315 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
2318 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2320 * emultempl/armelf_oabi.em
2321 (bfd_elf32_arm_allocate_interworking_sections,
2322 bfd_elf32_arm_get_bfd_for_interworking,
2323 bfd_elf32_arm_process_before_allocation): Define them to use the
2324 old ABI versions of the functions.
2326 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
2328 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
2329 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
2330 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
2331 * acconfig.h: Remove.
2332 * aclocal.m4: Rebuild.
2333 * configure: Rebuild.
2334 * Makefile.in: Rebuild.
2336 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
2338 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
2340 * ldexp.c (new_abs): Ditto.
2341 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
2342 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
2343 exp_get_abs_int): Ditto
2345 * ldlang.c (print_assignment, lang_size_sections,
2346 lang_do_assignments): Ditto.
2348 1999-02-11 Nick Clifton <nickc@cygnus.com>
2350 * ldlang.c (lang_check_section_addresses): New function: Check
2351 addresses assigned to section for overlaps.
2352 (lang_process): Call lang_check_section_addresses if suitable.
2354 * ld.h: Add new boolean field to args_type structure:
2355 'check_section_addresses'.
2357 * ldmain.c: Initialise check_section_addresses field to true.
2359 * lexsup.c: Add new command line options '--no-check-sections' and
2362 * ld.texinfo: Document new command line options '--check-sections'
2363 and '--no-check-sections'.
2365 1999-02-08 Nick Clifton <nickc@cygnus.com>
2367 * configure.tgt: Add support for StrongARM target.
2369 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
2371 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
2372 an owner of a section before using it to look up a reloc type.
2373 Don't set SEC_KEEP for the absolute section.
2375 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
2377 * Makefile.am (earmelf_oabi.o): New.
2378 * Makefile.in: Regenerate.
2379 * configure.tgt (arm-*-oabi): New.
2380 (thumb-*-oabi): New.
2381 * emulparams/armelf_oabi.sh: New.
2382 * emultempl/armelf_oabi.em: New.
2384 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
2386 * scripttempl/elfppc.sc: Add support for -fleading-underscores
2387 switch in all linker generated symbols.
2389 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
2390 powerpc{,le}-*-eabi.
2392 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
2394 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
2395 Roskin <pavel_roskin@geocities.com>.
2397 1999-01-19 Nick Clifton <nickc@cygnus.com>
2399 * ldlang.c (lang_size_sections): Count loadable sections as
2400 contributing to the size of the current segment.
2402 1999-01-15 Nick Clifton <nickc@cygnus.com>
2404 * ldlang.c (lang_size_sections): Only update the current
2405 address of a region if the section just placed into it is an
2408 1999-01-12 Nick Clifton <nickc@cygnus.com>
2410 * Makefile.am: Replace efr30.o with eelf32fr30.o.
2411 * Makefile.in: Regenerate.
2413 * configure.tgt: Replace fr30 with elf32fr30.
2415 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
2416 generic elf.sc script. Also replaces the .stack section with a
2417 user definable symbol __stack.
2419 1999-01-11 Nick Clifton <nickc@cygnus.com>
2421 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
2424 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
2426 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
2427 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
2428 configure.host and configure.tgt now.
2429 * Makefile.in: Rebuild.
2431 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
2433 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
2436 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2438 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
2439 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
2440 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
2441 if configuring with all targets.
2442 * configure, Makefile.in, aclocal.m4: Rebuild.
2444 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
2445 (pe_dll_do_default_excludes): Removed, unused.
2446 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
2447 pe_dll_stdcall_aliases): Don't initialize them, this file may be
2448 compiled more than once.
2449 * pe-dll.c (pe_def_file, pe_dll_export_everything,
2450 pe_dll_do_default_excludes, pe_dll_kill_ats,
2451 pe_dll_stdcall_aliases): Define and initialize them here instead.
2452 (generate_reloc): Fix allocation of reloc_addresses array to use
2453 bfd_vma instead of unsigned long. Fix element size in qsort call.
2454 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
2457 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
2459 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
2462 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
2464 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
2465 <aymeric.vincent@emi.u-bordeaux.fr>.
2467 1998-12-04 Nick Clifton <nickc@cygnus.com>
2469 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
2470 from 0x100000 to 0x10000 so that it fits in 20 bits.
2472 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
2474 * ldemul.h (ldemul_recognized_file): Declare.
2476 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2478 * ldlang.c (lang_add_wild): Don't pretend that there is an input
2479 file if the filename is a wildcard pattern.
2481 1998-11-25 DJ Delorie <dj@cygnus.com>
2483 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2484 * ldemul.c (ldemul_recognized_file): new function, new hook
2485 * ldint.texinfo: document new hook.
2486 * ldlang.c (load_symbols): call recognized_hook for all objects we
2487 do recognize, in case the emulation needs to handle them
2488 specially. PE DLLs use this.
2489 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2491 * emultempl/pe.em (gld_i386_recognized_file): new function
2492 (gld_i486_unrecognized_file): take out hack
2494 1998-11-23 DJ Delorie <dj@cygnus.com>
2496 * pe-dll.c (fill_edata): fill in timestamp
2497 (make_head): name object files sequentially to ensure
2498 they link in the right order.
2499 (make_tail): same here
2500 (pe_process_import_defs): use sequential names for bfds to ensure
2502 (pe_implied_import_dll): new function; handles linking directly
2503 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2504 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2505 via bfd_pe_dll_not_recognized_hack
2507 1998-11-23 DJ Delorie <dj@cygnus.com>
2509 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2512 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2514 * emultempl/pe.em (after_parse): Only create an undefined entry
2515 symbol if one has been specified.
2517 1998-11-23 DJ Delorie <dj@cygnus.com>
2519 * emultempl/pe.em (gld_i386pe_after_open): call
2520 pe_process_import_defs
2521 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2522 pe_data, only print if actually set. Print version only if
2524 (save_relocs): save relocs for both input and output.
2525 (make_one): support internal/external different names.
2526 (pe_dll_generate_implib): support new make_one
2527 (pe_process_import_defs): new function; handles IMPORT
2528 directives in .def files.
2530 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2532 * ldmisc.c (vfinfo): Cope with empty symbol names.
2534 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2536 * scripttempl/pe.sc: Add provision of '_end' symbol.
2538 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2540 * configure.tgt: change refs from cygwin32* to cygwin*.
2541 * aclocal.m4: regenerate
2542 * configure.in: don't need to call AM_CYGWIN32.
2543 * configure: regenerate
2545 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2547 * emultempl/pe.em (gld_i386_finish): generate import library
2548 * deffile.h: add hint member.
2549 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2550 generates the import library directly from the export table.
2551 (fill_edata): remember the actual hint for the import library.
2553 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2555 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2557 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2559 * po/ld.pot: Regenerated.
2560 * po/POTFILES.in: Regenerated.
2561 * configure: Regenerated.
2562 * aclocal.m4: Regenerated.
2563 * Makefile.in: Regenerated.
2565 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2567 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2568 that won't be loaded.
2570 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2572 * pe-dll.c (fill_edata): don't strip underscores
2574 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2576 * ld.texinfo: added i386pe option summary
2578 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2580 * pe-dll.c (process_def_file): properly note undefined exported
2581 symbols, clean up old code.
2582 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2583 * emultempl/pe.em (gld_i386_parse_args): add
2584 (en/dis)able-stdcall-fixups
2585 (pe_fixup_stdcalls): warn about stdcall fixups
2586 (gld_i386_unrecognized_file): make exported symbols undefs so that
2587 archive members get pulled in
2589 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2591 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2592 .fini, .dtors and .ctors. Add .data and .text
2593 wildcards to support section garbage collection.
2595 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2597 * deffilep.y: properly handle relocs with multiple def_files,
2598 cache import module names
2600 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2602 * pe-dll.c (process_def_file): don't assume exports won't move
2605 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2607 * pe-dll.c: New file; direct support for PE DLLs
2608 * deffile.h: New file; direct support for PE DLLs
2609 * deffilep.y: New file; direct support for PE DLLs
2610 * emultempl/pe.em: add direct support for PE DLLs
2611 * configure.tgt: allow target-specific extra files
2612 * configure.in: allow target-specific extra files
2613 * ldlang.c (lang_add_assignment): return the assignment so that
2614 one can change the value later based on the object files (pe-dll
2616 * ldint.texinfo: add section for emulation walkthrough
2617 * Makefile.am: add new files and target-specific extra files
2618 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2620 * pe-dll.c (process_def_file): auto-export everything if
2621 nothing is otherwise exported.
2623 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2625 * Makefile.am: Add support for FR30 target.
2626 * configure.tgt: Add support for FR30 target.
2627 * Makefile.in: Regenerate.
2628 * emulparams/fr30.sh: New file.
2629 * scripttemp/fr30.sc: New file.
2631 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2633 * ldmain.c (main): Don't report error for dynamic links and
2636 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2638 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2639 (parse_args): Set link_info.optimize based on -O argument.
2640 * ldmain.c (main): Initialize link_info.optimze to false.
2641 * ld.texinfo: Describe -O option.
2644 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2646 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2647 own segment, so that they can be next to the .bss section and so
2648 initialised by the same piece of code.
2650 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2652 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2653 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2656 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2658 * ldmain.c (main): Error if --gc-sections and
2660 * scripttempl/v850.sc: Add KEEP attribute to .init,
2661 .fini, .dtors and .ctors. Add .data and .text
2662 wildcards to support section garbage collection.
2664 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2666 * scripttempl/v850.sc: Rename .call_table section to
2667 .call_table_data and create a new section called
2670 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2672 * scripttempl/elf.sc: Add alignment at the end of the .bss
2673 section, so that it is included in the memsize of the segment.
2675 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2677 * emultempl/elf32.em (gld_place_orphan): Don't process for
2678 sections with SEC_EXCLUDE flag.
2680 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2682 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2683 (DATA_SIZE): Increased to 2000K.
2685 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2687 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2689 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2691 * Makefile.am: Change armelf.sc to elf.sc
2692 * Makefile.in: Regenerate.
2694 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2696 * emulparams/armelf.sh: Change SCRIPT_NAME to
2697 elf. Change TEXT_START_ADDR to 0x8000. Define
2698 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2699 OTHER_BSS_END_SYMBOLS.
2700 * scripttempl/elf.sc: Modify to use
2701 OTHER_BSS_END_SYMBOLS.
2702 * scripttempl/elfarm.sc: Remove file.
2704 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2706 * emultempl/armelf.em (gld_armelf_before_allocation):
2707 Add bfd_ prefix to elf32_arm_process_before_allocation
2708 and elf32_arm_allocate_interworking_sections.
2709 (gld_armelf_after_open): Add bfd_ prefix to
2710 elf32_arm_get_bfd_for_interworking.
2712 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2714 * Makefile.am: Rebuild dependencies.
2715 * Makefile.in: Rebuild.
2717 * ldgram.y: Include "ldctor.h".
2718 (statement): Accept SORT around CONSTRUCTORS.
2719 * ldctor.c: Include <ctype.h>.
2720 (constructors_sorted): New global variable.
2721 (ctor_prio, ctor_cmp): New static functions.
2722 (ldctor_build_sets): Sort constructors if requested.
2723 * ldctor.h (constructors_sorted): Declare.
2724 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2726 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2727 * ld.texinfo (Output Section Keywords): Document SORT
2730 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2732 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2733 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2735 * emultempl/armelf.em: New file.
2737 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2739 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2740 * Makefile.in: Rebuild.
2742 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2744 * scripttempl/elfarm.sc: Change text start address
2747 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2749 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2750 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2752 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2754 * scripttempl/elfarm.sc: Set text start address to
2755 0x8000. Add __bss_end definition.
2757 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2759 * scripttempl/elfarm.sc: New file.
2760 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2762 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2764 * emulparams/armelf.sh: New file.
2765 * configure.tgt: Recognize thumb-elf and arm-elf.
2766 * Makefile.am (earmelf.o): New.
2767 * Makefile.in: Rebuild.
2769 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2771 * Makefile.am (install-exec-local): Don't remove the file before
2772 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2773 W. Rozycki <macro@ds2.pg.gda.pl>.
2774 * Makefile.in: Rebuild.
2776 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2778 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2780 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2781 alignment of end symbol.
2782 * scripttempl/elf.sc: Likewise.
2783 * emulparams/sun4.sh (ALIGNMENT): Define.
2784 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2785 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2787 * lexsup.c (parse_args): Add missing break statement.
2789 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2792 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2794 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2795 * Makefile.am (ei386beos.o): New.
2796 * emulparams/i386beos.sh: New file.
2797 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2799 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2801 * lexsup.c: New option --version-exports-section.
2802 * ld.h (struct args_type): Add version_exports_section.
2803 * ldlang.c (lang_do_version_exports_section): New function.
2804 (lang_process): Call it.
2806 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2808 * ldlex.l: Accept ASSERT.
2809 * ldgram.y (exp): Add ASSERT_K case.
2810 * ldexp.h (node_type): Add etree_assert to node_class enum.
2811 (etree_type): Add assert_s field.
2812 (exp_assert): Declare.
2813 * ldexp.c (exp_fold_tree): Handle etree_assert.
2814 (exp_assert): New function.
2815 (exp_print_tree): Handle etree_assert.
2816 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2818 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2820 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2821 conflicts with system header files. Change all uses.
2823 * Makefile.am (MAINTAINERCLEANFILES): Define.
2824 * Makefile.in: Rebuild.
2826 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2828 * Makefile.am (ldver.texi): New target.
2829 (ld.info, ld.dvi): Depend upon ldver.texi.
2830 * ld.texinfo: Include ldver.texi. Mention version number on title
2831 page and in top node.
2832 * Makefile.in: Rebuild.
2834 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2836 * configure.tgt (i[3456]86-*-solaris*): New target.
2838 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2840 * ldlang.c (wild_section): Don't get an assertion failure if the
2841 section is discarded.
2843 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2844 * emultempl/pe.em (sort_by_file_name): Remove.
2845 (sort_by_section_name): Remove.
2846 (sort_sections_1, sort_sections): Remove.
2847 (gld_${EMULATION_NAME}_before_allocation): Don't call
2849 (hold_section, hold_section_name): New static variables.
2850 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2851 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2852 place to put the section. Align the section. Sort the input
2854 (gld_${EMULATION_NAME}_place_section): New static function.
2856 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2859 * emultempl/pe.em (set_pe_subsystem): Don't call
2861 (gld_${EMULATION_NAME}_after_parse): New static function.
2862 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2863 rather than after_parse_default.
2865 * ldgram.y (extern_name_list): Do not require symbols to be
2866 separated by commas.
2867 (ifile_p1): Add EXTERN.
2868 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2870 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2871 (Miscellaneous Commands): Document EXTERN.
2873 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2875 * ld.h (args_type): Add gc_sections.
2876 * ldgram.y (ldgram_had_keep, KEEP): New.
2877 (input_section_spec_no_keep): Rename from old input_section_spec.
2878 (input_section_spec): New. Recognize KEEP.
2879 * ldlang.c (wild_section): Handle keep sections.
2880 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2881 (lang_gc_sections_1, lang_gc_sections): New.
2882 (lang_process): Invoke lang_gc_sections.
2883 (lang_add_wild): Add keep argument. Update all callers.
2884 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2885 * ldlex.l (KEEP): Match it.
2886 * ldmain.c (main): Error on -r and --gc-sections.
2887 * lexsup.c: Add --gc-sections.
2889 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2890 Mark startup sections with KEEP.
2891 * scripttempl/elfppc.sc: Likewise.
2893 * ld.texinfo: Update for --gc-sections and KEEP.
2895 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2897 From Peter Jordan <pjordan@chla.usc.edu>:
2898 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2900 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2902 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2903 * Makefile.in: Rebuild.
2905 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2907 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2908 with the program transform name.
2909 * Makefile.in: Rebuild.
2911 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2913 * ld.texinfo: Note that -relax may make symbolic debugging
2914 impossible on some platforms.
2916 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2918 * Makefile.am (Makefile): Remove target.
2919 (config.status): New target.
2920 * Makefile.in: Rebuild.
2922 * configure.host (powerpc*-*-linux-gnu*): New host.
2924 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2926 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2928 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2931 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2933 * Makefile.am (HFILES): Remove config.h.
2934 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2935 Makefile.in to Makefile.am.
2936 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2937 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2938 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2939 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2941 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2943 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2944 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2946 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2948 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2951 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2953 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2954 config.has_shared to true.
2955 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2957 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2960 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2962 * ldlang.c (lang_finish): If the entry symbol is not found, try
2963 parsing it as a number.
2964 * ld.texinfo (Options): Document this.
2966 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2968 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2970 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2972 * ld.h (ld_config_type): New member has_shared.
2973 * ldmain.c (main): Initialize it.
2974 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2975 * lexsup.c (parse_args): Treat -shared as error if not supported.
2977 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2979 From Jason Merrill <jason@cygnus.com>:
2980 * ldlang.c (wild_sort): Correct order of sort.
2981 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2983 * scripttempl/elfd10v.sc: Likewise.
2984 * scripttempl/elfd30v.sc: Likewise.
2985 * scripttempl/elfppc.sc: Likewise.
2987 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2989 * ldlex.l: Recognize keyword SORT.
2990 * ldgram.y (current_file): Change to struct wildcard_spec.
2991 (%union): Add new fields cname and wildcard.
2992 (wildcard_name, wildcard_spec): New nonterminals.
2993 (file_NAME_list): Use wildcard_spec.
2994 (input_section_spec): Change current_file usage.
2995 * ld.h (struct wildcard_spec): Define.
2996 * ldlang.h (lang_wild_statement_struct): Add new fields
2997 sections_sorted and filenames_sorted.
2998 (lang_add_wild): Update declaration.
2999 * ldlang.c (wild_sort): New static function.
3000 (wild_section): Use wild_sort.
3001 (print_wild_statement): Print sorting information.
3002 (lang_add_wild): Add new parameters sections_sorted and
3003 filenames_sorted. Change all callers.
3004 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
3005 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
3006 * scripttempl/elfd10v.sc: Likewise.
3007 * scripttempl/elfd30v.sc: Likewise.
3008 * scripttempl/elfppc.sc: Likewise.
3010 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
3012 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
3014 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
3016 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
3017 (ld_emulation_xfer_struct): Add new field: list_options.
3018 * ldemul.c (ldemul_list_options): New function. Call the
3019 list_options field of the ld_emulation_xfer_struct for each
3020 supported emulation, if such a function is present.
3021 * lexsup.c (help): Call ldemul_list_emulation_options.
3022 * emultempl/pe.em (gld_<>_list_options): New function. Describe
3023 the pe emulation specific command line options.
3024 * emultempl/armcoff.em (gld<>_list_options): New function.
3025 Describe the armcoff emulation specific command line options.
3027 * emultempl/pe.em: Add a new command line option:
3029 * emultempl/armcoff.em: Ditto.
3030 * ld.texinfo: Document the --support-old-code option.
3032 * Makefile.in: Add emulation files for POTFILES.in target.
3033 * emultempl/pe.em: Internationalise suitable strings.
3034 * emultempl/armcoff.em: Internationalise suitable strings.
3035 * po/POTFILES.in: Rebuilt.
3037 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
3039 * po/Make-in (install-info): New target.
3041 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
3043 * ldmain.c (main): Conditionally call setlocale.
3044 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
3045 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3047 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
3049 * configure.in: Change version number to 2.9.4
3050 * configure: Rebuild.
3052 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
3054 Based on patch from H.J. Lu <hjl@gnu.org>:
3055 * emultempl/elf32.em (global_vercheck_needed): New file static
3057 (global_vercheck_failed): New file static variable.
3058 (gld${EMULATION_NAME}_after_open): Check for shared libraries
3059 twice, once with force set to 0 and once with it set to 1.
3060 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
3062 (gld${EMULATION_NAME}_search_needed): Likewise.
3063 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
3064 whether the libraries needs any incompatible versions.
3065 (gld${EMULATION_NAME}_vercheck): New static function.
3067 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
3069 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3071 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3073 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
3075 * Makefile.in: Rebuild.
3077 * lexsup.c (parse_args): Change -l options into --library options
3078 to avoid confusion between -li and -library.
3080 * ld.texinfo (MEMORY): Clarify use of >REGION.
3082 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3084 * Many files: Added gettext invocations around user-visible
3086 * ld.h: Added gettext-related includes and defines.
3087 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
3088 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3089 HAVE_LC_MESSAGES): Define.
3090 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3091 po/Makefile. Use AM_PROG_LEX.
3092 (TDIRS): AC_SUBST early on, to avoid having value split when it
3093 happens to cross line 90 of the generated sed script.
3094 * Makefile.am (SUBDIRS): New macro.
3095 (POTFILES): Likewise.
3096 (po/POTFILES.in): New target.
3097 (ld_new_LDADD): Added INTLLIBS.
3098 (ld_new_DEPENDENCIES): Added INTLDEPS.
3099 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3101 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
3103 * ld.texinfo (Simple Example): Rewrite a few things as suggested
3104 by Nick Clifton <nickc@cygnus.com>.
3105 (PROVIDE): Likewise.
3107 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
3109 * emultempl/pe.em: Rename external arm interworking functions
3110 to conform to BFD naming conventions. Add code to _after_open()
3111 function to obtain a bfd for use by the interworking code.
3113 * emultempl/armcoff.em: Rename external arm interworking functions
3114 to conform to BFD naming conventions. Add new _after_open()
3115 function to obtain a bfd for use by the interworking code.
3117 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
3119 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
3120 Update dot and the default memory section even when relaxing.
3122 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
3124 * ldlang.c (lang_one_common): Manipulate the section's cooked size
3125 rather than its raw size.
3127 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
3129 * configure.in (TESTBFDLIB): New. Defined and substituted.
3130 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
3131 * configure, Makefile.in: Rebuild.
3133 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
3135 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
3136 rather than relying on default rule. Don't depend upon
3139 (bfdsumm.texi): Remove target.
3140 (CLEANFILES): Take bfdsumm.texi out of value.
3141 * Makefile.in: Rebuild.
3143 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
3145 * scripttempl/pe.sc: Use shell variables to avoid depending upon
3146 how $ is handled when expanding a shell substitution.
3148 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
3150 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
3151 (DISTCLEANFILES): Add site.exp and site.bak.
3152 * Makefile.in: Rebuild.
3154 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
3155 rather than in a shell variable and using AC_SUBST.
3156 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
3157 (distclean-local): New target.
3158 * configure, Makefile.in: Rebuild.
3160 * ld.texinfo: Completely rewrite linker script documentation.
3162 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
3164 * configure.in: Set version to 2.9.1.
3165 * configure: Rebuild.
3167 * Branched binutils 2.9.
3169 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
3171 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
3172 (mostlyclean-local): New target to remove tmpdir.
3173 * Makefile.in: Rebuild.
3175 Fix some gcc -Wall warnings:
3176 * ldcref.c (output_cref): Add casts to avoid warnings.
3177 * ldfile.c (ldfile_add_arch): Likewise.
3178 * ldlang.c (lang_leave_overlay_section): Likewise.
3179 * lexsup.c (OPTION_COUNT): Likewise.
3180 (parse_args): Likewise.
3181 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
3183 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
3184 * ldlang.c (lang_check): Initialize variables to avoid warnings.
3185 * ldwrite.c (build_link_order): Likewise.
3186 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
3187 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
3188 Remove unused variables.
3190 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
3192 * Makefile.in: Rebuild.
3194 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
3196 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
3197 ARM code inside ifdef TARGET_IS_armpe.
3199 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
3201 Based on patch from H.J. Lu <hjl@gnu.org>:
3202 * Makefile.am (LDDISTSTUFF): New variable.
3203 (diststuff): New target.
3204 * Makefile.in: Rebuild.
3206 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
3209 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
3211 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
3212 hold Arm/Thumb stubs.
3214 * emultempl/pe.em (gld_pe_before_allocation): Call
3215 arm_process_before_allocation (for ARM/Thumb targets) in order to
3216 gather interworking stb information.
3218 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
3220 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
3222 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
3224 * aclocal.m4, configure: Rebuild with libtool 1.2.
3226 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
3228 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
3229 section to avoid copying certain data on fork. The linker used to
3230 include this between __data_start__ and __data_end__, but that
3231 breaks building the cygwin32 dll. The fix is to rename the
3232 section ".data_cygwin_nocopy" and explictly include it after
3235 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
3237 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
3239 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
3241 * configure.tgt (sparclite*-*-elf): Added.
3243 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
3245 * ldlang.c (lang_size_sections): If the default memory region is
3246 *default*, see if there is a memory region that could be used.
3248 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
3250 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
3252 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
3254 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3256 * emultempl/pe.em (sort_sections): Permit the wildcard to include
3257 a trailing '*' when sorting grouped sections.
3258 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
3259 include them when relocating.
3261 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3263 * Makefile.am (install-exec-local): Install properly when ln
3264 fails or tooldir == prefix.
3266 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
3268 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3269 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3271 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
3273 * scripttempl/elf.sc: Align the _end symbol according to the ELF
3274 format size. From Gordon W. Ross <gwr@mc.com>.
3276 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3277 * configure.host (alpha*-*-netbsd*): New host.
3278 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
3281 * lexsup.c (help): Update bug-gnu-utils address.
3282 * ld.texinfo (Bug Reporting): Likewise.
3284 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
3286 * ldlang.c (lang_size_sections): Warn if some memory regions were
3287 defined, but a loadable section is going into the default memory
3290 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
3292 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
3294 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
3296 * Makefile.am (Makefile): Add target, for dependencies on
3297 configure.host and configure.tgt.
3298 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
3299 * Makefile.in: Rebuild.
3301 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
3303 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
3305 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
3306 moved to 0x00.....4.
3308 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3310 * configure, aclocal.m4: Rebuild with new libtool.
3312 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3314 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
3315 From Thomas de Lellis <tdel@wrs.com>.
3317 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3319 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
3321 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
3322 * Makefile.in: Rebuild.
3324 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3326 Add tms320c30 support:
3327 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
3328 * emulparams/tic30aout.sh: New file.
3329 * emulparams/tic30coff.sh: New file.
3330 * scripttempl/tic30aout.sc: New file.
3331 * scripttempl/tic30coff.sc: New file.
3332 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
3334 (etic30aout.c, etic30coff.c): New targets.
3335 * Makefile.in: Rebuild.
3337 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
3339 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
3340 accept either ld.so or ld-linux.so.
3342 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
3344 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
3346 * Makefile.in: Regenerate.
3348 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
3350 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
3352 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
3354 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
3355 * Makefile.in: Rebuild.
3357 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
3359 * ldfile.c (slash): Set to backslash if _WIN32 but not
3361 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
3362 leading backslash or a leading x: as an absolute path.
3363 (ldfile_find_command_file): Use slash rather than / when
3364 generating name to try.
3365 * lexsup.c (PATH_SEPARATOR): Define.
3366 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
3368 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
3370 * emulparams/elf64_sparc.sh (ELFSIZE): 64
3371 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
3372 (DATA_PLT): Needed by v9 abi.
3374 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3376 * configure.tgt (i[3456]86-*-mingw32*): New entry.
3378 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3380 * scripttempl/elf.sc: Only include linkonce sections in final
3381 sections when relocating.
3383 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3385 * ld.texinfo (Options): Add a brief description of the types of
3386 information included in a link map.
3388 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
3389 (Environment): Mention LDEMULATION.
3391 * ld.texinfo (Options): Clarify --export-dynamic a bit.
3393 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3395 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
3396 pattern could match.
3398 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3400 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
3401 a relocateable link, set the image base to 0, and don't define the
3403 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
3404 * scripttempl/pe.sc: Swap the .data and .bss sections so that
3405 .data comes first. If doing a relocateable link, use
3406 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
3407 sections at 0, and don't define any symbols.
3409 * ldlang.c (lang_memory_default): Correct parenthisization of
3412 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3414 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
3415 here; they are included already via sysdep.h.
3417 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
3419 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
3421 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3423 * ldgram.y (attributes_opt): Pass region pointer to
3424 lang_set_flags, not ®ion->flags.
3426 * ldlang.c (lang_memory_default): New function to figure out a
3427 default memory region for a section if it was not specified.
3428 (lang_memory_region_lookup): Zero flags, not_flags field.
3429 (lang_map{,_flags}): Print attribute flags in memory map.
3430 (lang_size_sections): Call lang_memory_default to get default
3432 (lang_set_flags): Implement attribute flags for real. Take new
3433 argument to give the flags we are to skip for this region.
3435 * ldlang.h (memory_region_struct): Add not_flags field, make both
3436 flags fields flagword type.
3437 (lang_output_section_state): Make flags field flagword type.
3438 (lang_set_flags): Update prototype to match new calling sequence.
3439 (lang_memory_region_default): Add prototype.
3441 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
3442 Define whether or not the region gets default sections, and if so,
3445 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
3448 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3450 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
3452 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
3454 * scripttempl/h8300h.sc: Fix typo.
3455 * scripttempl/h8300s.sc: Likewise.
3457 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3459 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
3460 section with no output section, such as a shared library section.
3462 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
3464 * lexsup.c (parse_args): Keep track of where we are in the option
3465 parsing before calling ldemul_parse_args, so that we don't call it
3466 multiple times on the same argument and confuse the getopt
3469 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
3471 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
3472 d30velf_o to d30v_o to work in DOS environments.
3473 * Makefile.{am,in}: Ditto.
3475 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
3476 * emulparams/d30velf_{o,e}: Deleted.
3478 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
3480 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
3483 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3485 * emultempl/armcoff.em: New file, imported from Arm branch.
3487 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3489 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3490 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3491 external memory sections for rodata. Delete .string, .rodata1,
3492 and .data1 sections.
3494 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3496 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3498 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3500 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3502 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3503 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3505 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3508 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3510 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3511 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3514 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3515 .text, .data, etc go in external memory or onchip memory.
3517 * configure.tgt (d30v-*-*ext*): New configuration to default
3518 .text, .data, etc. in external memory.
3519 (d30v-*-*onchip*): New configuration to default .text, .data,
3520 etc. in onchip memory.
3521 (d30v-*-*): Add d30velf_{e,o} emulations.
3523 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3524 either the onchip text/data areas or the external memory area.
3525 (MEMORY): Get sizes from d30velf.sh.
3526 (.e{data,text,bss}): Put sections in the external memory region.
3527 (.stext): Put section in the onchip text region.
3528 (.s{data,bss}): Put sections in the onchip data region.
3529 (__stack): Assign from ${STACK_START_ADDR}.
3530 (.text): Put in ${TEXT_MEMORY} memory region.
3531 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3533 (.bss): Put in ${BSS_MEMORY} memory region.
3535 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3537 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3539 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3541 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3542 accept hex digits without a leading $ or 0x. Handle leading $
3543 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3544 * ldlex.h (hex_mode): Don't declare.
3546 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3548 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3549 of internal data area and external memory on chip.
3551 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3552 the 3 regions of memory on the chip. Put .text/.init/.fini into
3553 the text memory region, put other segments into the data memory
3554 region. Add more of the standard elf sections. Default __stack
3555 to be 0x20008000, which is 1 byte beyond end of the internal data
3558 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3560 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3563 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3565 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3568 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3570 * ld.h (args_type): Add warn_mismatch field.
3571 * ldmain.c (main): Initialize warn_mismatch field.
3572 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3573 * ldlang.c (ignore_bfd_error): New static function.
3574 (lang_check): If warn_mismatch is false, don't warn about
3575 mismatched input files.
3576 * ld.texinfo, ld.1: Document new option.
3578 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3580 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3581 to avoid conflicts with C code which is defining a variable called
3584 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3586 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3587 (ALL_64_EMULATIONS): ... here.
3588 (eelf64_sparc.c): Template should be elf32 not generic.
3589 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3591 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3593 * configure.tgt: Add sparc64-*-linux*.
3594 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3596 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3598 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3600 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3602 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3603 since we need to be able to export different versions of the same
3606 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3608 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3610 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3612 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3613 config.guess now recognizes alphaev5 etc.
3615 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3617 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3618 -s and -u as -static and -unix.
3620 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3622 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3623 are not adding the first input section, and SEC_READONLY is clear
3624 on the output section, then don't copy it from the input section.
3625 If SEC_READONLY is not set on the input section, then clear it on
3628 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3630 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3632 (mips*-*-linux*): Likewise.
3633 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3634 setting ENTRY to __start.
3635 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3636 setting ENTRY to __start.
3637 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3640 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3642 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3645 * scripttempl/v850.sc: Move read only areas out of zero and small
3646 data sections and into their own sections.
3648 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3650 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3652 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3654 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3657 * aclocal.m4: Rebuild with new libtool.
3658 * configure: Rebuild.
3660 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3662 * ldlang.c (wild_doit): Revert patch of September 3.
3664 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3666 * Makefile.am, Makefile.in: Add rule for ev850.c
3667 * configure.tgt (targ_extra_emuls): Add v850 target.
3669 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3671 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3672 * scripttempl/v850.sc: Add call table data area
3674 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3676 Merge change from Martin Hunt:
3678 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3680 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3682 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3683 initialization of p.
3685 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3687 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3688 expression produced for -bpT and -bpD options, align to a 32 byte
3689 boundary rather than an 8 byte boundary.
3690 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3692 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3693 function name conflict with AIX 4.2 unistd.h header file.
3695 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3697 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3700 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3702 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3703 * Makefile.in: Rebuild.
3705 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3707 * configure.tgt (arc-*-elf*): Recognize.
3708 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3709 * Makefile.in: Regenerate.
3710 * emulparams/arcelf.sh: New file.
3712 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3714 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3715 pattern to be treated as a wildcard pattern.
3717 * ldgram.y (atype): Accept parentheses with no type.
3719 * ld.texinfo (Section Definition): Clarify use of whitespace.
3720 (Section Placement): Likewise.
3722 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3724 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3726 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3728 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3730 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3732 * Makefile.am (ld.info): Change dependency from
3733 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3735 (bfdsumm.texi): New target.
3736 (CLEANFILES): Add bfdsumm.texi.
3737 * Makefile.in: Rebuild.
3739 * Makefile.am: New file, based on old Makefile.in.
3740 * acinclude.m4: New file, from old aclocal.m4.
3741 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3742 shared library handling; now handled by libtool. Replace
3743 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3744 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3745 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3746 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3747 * acconfig.h: Mention PACKAGE and VERSION.
3748 * stamp-h.in: New file.
3749 * ldver.c (ld_program_version): Set ld_program_version from
3751 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3752 * Makefile.in: Now built with automake.
3753 * aclocal.m4: Now built with aclocal.
3754 * configure, config.in: Rebuild.
3756 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3758 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3760 * configure: Regenerated with autoconf 2.12.
3761 * Makefile.in: Add $(EXEEXT) to executable.
3763 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3765 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3766 (SEGMENT_SIZE): Set to 0x200.
3767 * scripttempl/i386go32.sc: Rewrite.
3768 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3770 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3772 From Manfred Hollstein <manfred@s-direktnet.de>:
3773 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3775 (i[3456]86-*-linux*): New host.
3777 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3779 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3780 sections in the output .rsrc section.
3782 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3784 * configure.host (m68*-*-linux*libc1*): Renamed from
3786 (m68*-*-linux*): New configuration for use with GNU libc 2.
3788 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3790 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3792 * scripttempl/elfppc.sc: Put the PLT between the small and large
3794 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3795 program base of 0x02000000 is recommended...' because otherwise
3796 shared libraries are less efficient. We use 0x01800000 because
3797 otherwise it's impossible to branch to location 0, for instance if
3798 you have an undefined weak symbol.
3800 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3802 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3803 (lang_size_sections): Likewise.
3804 * ldlex.l: Likewise.
3805 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3806 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3808 (check_sections): Likewise.
3809 (gld${EMULATION_NAME}_after_allocation): Likewise.
3810 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3812 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3813 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3814 (check_sections): Likewise.
3815 (gldmipsidt_after_allocation): Likewise.
3817 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3819 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3821 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3824 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3826 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3827 crash if an output section has no BFD section.
3829 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3831 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3832 (parse_args): Handle the "task-link" option.
3833 (OPTION_TASK_LINK): Add define.
3835 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3837 * ldmain.c (main): Correct check of fclose return value when
3838 handling --force-exe-suffix.
3840 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3842 * ldlang.c (lang_check): Add test of the return value from the
3843 call to bfd_merge_private_bfd_data().
3845 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3847 * scripttempl/elfmips.sc: Remove.
3848 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3849 TEXT_DYNAMIC to control .dynamic segment. Permit
3850 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3851 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3852 .gnu.linkonce.t* in .text when relocating. Support
3853 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3854 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3855 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3856 (DATA_ADDR): Don't set.
3857 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3858 (OTHER_TEXT_SECTIONS): Set.
3859 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3860 (MACHINE): Set to empty string.
3861 * emulparams/elf32l4300.sh: Likewise.
3862 * emulparams/elf32ebmip.sh: Likewise.
3863 * emulparams/elf32elmip.sh: Likewise.
3864 * emulparams/elf32bmip.sh: Likewise. Also:
3865 (TEXT_DYNAMIC): Set.
3866 * emulparams/elf32lmips.sh: Likewise.
3867 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3869 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3871 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3873 * scripttempl/elf.sc: Don't align the data segment on the next 8
3874 byte boundary, instead let the linker use whatever the individual
3877 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3879 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3881 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3883 From Sean McNeil <sean@mcneil.com>:
3884 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3886 (sort_sections): Sort all sections, not just sections in the same
3889 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3891 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3894 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3896 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3897 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3898 in the .text section. Move .const, .ctors, .dtors into separate
3901 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3903 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3904 around assignment of current location pointer.
3906 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3908 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3911 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3913 * Makefile.in (INSTALL): Set to @INSTALL@.
3914 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3915 (install): Depend upon ld.new and installdirs. Use
3916 $(program_transform_name) directly, rather than using
3917 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3918 (installdirs): New target.
3919 (install-info): Run mkinstalldirs.
3921 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3923 * Makefile.in (INSTALL): Change install.sh to install-sh.
3925 From Thomas Graichen <graichen@rzpd.de>:
3926 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3927 * configure: Rebuild.
3929 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3931 * emultempl/pe.em: Include "libiberty.h".
3932 (sort_sections_1): Use xmalloc rather than alloca.
3934 * ldlex.l: Recognize SQUAD.
3935 * ldgram.y (length): Add SQUAD.
3936 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3938 * ldlang.c (print_data_statement): Handle SQUAD.
3939 (lang_size_sections, lang_do_assignments): Likewise.
3940 * ldexp.c (exp_print_token): Add SQUAD to table.
3941 * ldwrite.c (build_link_order): Handle SQUAD.
3942 * ld.texinfo (Section Data Expressions): Document SQUAD.
3944 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3946 * ldver.c (ld_program_version): Set to 2.8.1.
3948 * Branched binutils 2.8.
3950 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3952 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3953 * mpw-elfmips.c: Rename from mpw-emipself.c.
3954 * mpw-config.in: Update accordingly.
3956 * ldlang.c (lang_process): Call lang_check immediately after
3957 opening the input files, rather than at the end of the link.
3959 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3961 * emultempl/pe.em (init): Fully bracket initializer.
3962 (set_pe_stack_heap): Remove locals begin_commit and end.
3963 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3964 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3966 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3968 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3970 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3972 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3973 * configure.tgt (sparc*-*-linuxaout*): New target.
3974 (sparc*-*-linux*): New target.
3975 * emulparams/sparclinux.sh: New file.
3976 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3977 (esparclinux.c): New target.
3979 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3981 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3982 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3983 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3986 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3988 * lexsup.c (parse_args): Update copyright date in version
3991 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3993 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3995 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3997 * Makefile.in: Rebuild dependencies.
3999 * emultempl/aix.em: Include "obstack.h".
4001 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
4003 * ldlang.c: Include "obstack.h".
4005 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
4007 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
4009 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
4011 * ldemul.h (ldemul_list_emulations): Use full prototype.
4012 * ldlang.c (print_one_symbol): Add declaration.
4013 * ldlang.h (dprint_statements): Declare.
4014 * ldmain.c (remove_output): Declare.
4015 * ldmisc.c (vfinfo): Declare.
4016 * ldwrite.c (clone_section): Declare.
4017 (split_sections): Make static. Declare.
4018 * mri.c: Include libiberty.h.
4019 (strdup): Don't declare.
4020 (mri_alias): Use xstrdup rather than strdup.
4022 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
4024 * scripttempl/elfmips.sc: Change handling of data area when
4025 generating a shared library to not skip a large block of memory.
4026 From Per Fogelstrom <pefo@cvs.openbsd.org>.
4028 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
4030 * ldmain.c (multiple_definition): Only skip the warning if the
4031 output section is absolute when the input section is not
4034 * ldlex.l: Accept whitespace in VERS_START state. Warn about
4035 invalid characters in VERS_* states.
4037 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
4039 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
4040 trailing space lead us to think that there is a zero address.
4042 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
4044 * ldgram.y (vers_node): Correct typo of '(' for '{'.
4046 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
4048 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
4050 (__edata): Define this rather than "edata".
4051 (__end): Define this rather than "end".
4053 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
4055 * configure.tgt (tic80-*-*): Allow dropping of -coff.
4057 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
4059 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
4060 as TEXINPUTS. Needed for building in separate build dir.
4061 * ldint.texinfo (SCRIPT_NAME): Fix typo.
4062 * emulparams/tic80coff.sh: Rewrite to include internal documentation
4063 about each shell variable that is set (or not set).
4064 * scripttempl/tic80coff.sc: Complete rewrite.
4066 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
4068 * ldmain.c (main): Call bfd_set_default_target.
4069 * Makefile.in (ldmain.o): Define TARGET when compiling.
4071 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
4073 * ldmain.c (main): Don't initialize link_info.lprefix or
4074 link_info.lprefix_len.
4075 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
4077 * emultempl/m88kbcs.em: Remove.
4078 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
4079 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
4082 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
4083 to lang_enter_output_section_statement. From Mark Rasin
4084 <mark.rasin@telrad.co.il>.
4086 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
4088 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
4091 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
4093 * configure.tgt (mips*-*-lnews*): New target.
4094 * Makefile.in (emipslnews.c): New target.
4095 * emulparams/mipslnews.sh: New file.
4097 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
4099 * emultempl/elf32.em (hold_interp): New static variable.
4100 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
4101 after hold_interp. Choose a unique output section name.
4102 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
4103 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
4105 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
4107 From Eric Youngdale <eric@andante.jic.com>:
4108 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
4109 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
4111 (ldlex_version_script, ldlex_version_file): New functions.
4112 * ldlex.h (enum input_enum): Add input_version_script.
4113 (ldlex_version_script): Declare.
4114 (ldlex_version_file): Declare.
4115 * ldgram.y (%union): Add deflist, versyms, and versnode.
4116 (VERS_TAG, VERS_IDENTIFIER): New terminals.
4117 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
4118 (file): Accept INPUT_VERSION_SCRIPT.
4119 (ifile_p1): Accept version.
4120 (version_script_file): New nonterminal.
4121 (version, vers_nodes, vers_node): Likewise.
4122 (verdep, vers_tag, ver_defns): Likewise.
4123 * ldlang.c (lang_elf_version_info): New global variable.
4124 (lang_new_vers_regex): New function.
4125 (lang_new_vers_node): New function.
4126 (version_index): New static variable.
4127 (lang_register_vers_node): New function.
4128 (lang_add_vers_depend): New function.
4129 * ldlang.h (lang_elf_version_info): Declare.
4130 (lang_new_vers_regex, lang_new_vers_node): Declare.
4131 (lang_add_vers_depend, lang_register_vers_node): Declare.
4132 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
4133 (ld_options): Add "version-script".
4134 (parse_args): Handle OPTION_VERSION_SCRIPT.
4135 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4136 Pass lang_elf_version_info to size_dynamic_sections.
4137 * scripttempl/elf.sc: Add .gnu.version sections.
4138 * ld.texinfo: Document symbol versioning.
4140 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
4142 * Makefile.in (ed30velf.c): New target.
4143 * configure.tgt (d30v-*-*): New target.
4144 * emulparams/d30velf.sh: New file.
4145 * scripttempl/elfd30v.sc: New file.
4147 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
4149 * ld.texinfo (Option Commands): Document the INCLUDE command.
4151 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
4153 * configure.in: Call BFD_NEED_DECLARATION on getenv.
4154 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
4155 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
4156 * ldemul.c (ld_emul_default_target): Do not cast getenv return
4158 * ldmain.c (get_emulation): Likewise.
4159 * configure, config.in: Rebuild.
4161 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
4163 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
4164 .mips16.call.* in .text.
4166 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
4168 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
4169 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
4170 * Makefile.in (etic80coff.c): Add target and rule to build it.
4171 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
4173 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
4175 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
4176 ".so" in the name, not ".so.".
4177 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
4179 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
4180 <alan@spri.levels.unisa.edu.au>.
4182 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
4184 * emultempl/sunos.em: Include <ctype.h>.
4185 (gld${EMULATION_NAME}_find_so): Skip the directory name when
4186 searching for ".so.".
4187 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
4188 has a version number, and that only version numbers follow .so.
4190 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
4192 * scripttempl/pe.sc:
4193 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
4194 section so Win32 executables are valid.
4196 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
4198 * scripttempl/elf.sc: Put linkonce reloc section in other
4199 appropriate reloc sections.
4200 * scripttempl/elfmips.sc: Add linkonce support.
4201 * scripttempl/elfppc.sc: Likewise.
4203 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
4205 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
4206 stack up to 0x80000.
4207 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
4209 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
4211 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
4214 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
4216 * ld.h (args_type): Rename auxiliary_filter_shlib to
4217 auxiliary_filters, and make it char **.
4218 * lexsup.c (parse_args): Handle -f by setting up an array.
4219 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
4220 new name of auxiliary_filters.
4222 * ld.texinfo (Options): Improve documentation of --filter and
4225 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
4227 * ld.texinfo (Options): Clarify that the normal usage is -T.
4228 (Commands): Likewise.
4230 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
4232 * scripttempl/armcoff.sc: Correct mask used for .data address.
4234 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
4236 * emultempl/pe.em: make default executable a.exe instead of
4239 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
4241 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
4242 shifting .plt back. Rumour has it that the NetBSD ld.so depends
4243 on .dynamic being after .got, so we leave that.
4245 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
4247 * Makefile.in (clean): Don't remove configdoc.texi.
4248 (maintainer-clean): Do remove configdoc.texi.
4250 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
4251 to avoid confusing texi2roff.
4253 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4255 * scripttempl/v850.sc (.zdata): Add .zcommon section.
4256 (.tdata): Add .tcommon and .tcommon_byte sections.
4258 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
4260 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
4261 * scripttempl/elfmips.sc: Use __start as the entry address for
4264 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
4266 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4268 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
4270 * lexsup.c (parse_args): Recognize --auxiliary/-f and
4272 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4273 Pass filter_shlib and auxiliary_filter_shlib to
4274 size_dynamic_sections.
4275 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
4277 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4279 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
4281 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
4283 * mpw-make.sed: Use NewFolderRecursive for installation.
4285 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4287 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
4288 {s,t}data sections. Do not emit any linker generated symbols if
4289 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
4290 where the different sections go. Change some whitespace.
4292 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
4293 appropriately. Remove crud not used anymore.
4295 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
4297 * Makefile.in (emn10200.c): Add dependencies.
4298 * configure.tgt: Handle mn10200.
4299 * emulparms/mn10200.sh: New file.
4301 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
4303 * emultempl/gld960c.em: Include <ctype.h>.
4304 (gld960_set_output_arch): Get the machine type from the -A option
4305 if there is one, rather than always using core.
4307 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
4309 * emulparms/mn10300.sh: Handle leading underscores.
4311 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
4313 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
4314 set hold_rel if SEC_ALLOC is set.
4316 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
4318 * ldlang.c (section_already_linked): Set the output_offset as well
4319 as the output_section when only reading symbols from a file.
4321 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
4323 * emulparams/*.sh: Make sure that each set of parameters which
4324 uses the elf.sc script sets MACHINE.
4326 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
4328 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
4329 * scripttempl/elfd10v.sc: Likewise.
4330 * scripttempl/v850.sc: Likewise.
4332 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
4334 * configure: Rebuild with autoconf 2.12.
4336 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
4338 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
4339 for bfd_vma to init loop.
4341 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
4343 * emulparms/mn10300.sh: Remove bogus '_' prefix for
4344 entry symbol and ctor/dtor stuff.
4346 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
4348 * Makefile.in (emn10300.c): Add dependencies.
4349 * configure.tgt: Handle mn10300.
4350 * emulparms/mn10300.sh: New file.
4352 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4354 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
4357 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
4359 * ld.texinfo: Add section on reporting bugs.
4361 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
4362 symbols are correctly aligned.
4364 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
4366 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
4369 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4371 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
4372 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
4375 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
4376 .stack to start at 0x2007ffe.
4378 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
4380 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
4382 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
4384 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
4386 * scriptempl/v850.sc (zdata): Make sure this stays
4389 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4391 * scripttempl/v850.sc (__ep): Put it at the start
4394 * scriptempl/v850.sc: Move all "normal" sections into
4395 the external memory region (0x100000 - 0x200000).
4397 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4399 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
4400 0x10000, so that is more room for data.
4402 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
4403 (READONLY_START_ADDR): Now 0x0.
4404 (SCRIPT_NAME): Now elfd10v.
4406 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
4408 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
4410 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
4412 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
4414 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
4415 (ALL_64_EMULATIONS): New variable.
4416 * configure.in: Accept --enable-64-bit-bfd option. If it is set
4417 with --enable-targets=all, include ALL_64_EMULATIONS in
4419 * configure: Rebuild.
4421 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
4423 * scripttempl/v850.sc (__gp, __ep): Define.
4425 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
4427 * ld.texinfo: Try to consistently use a single or a double dash
4430 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4432 * emulparams/m32relf.sh (EMBEDDED): Define.
4434 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
4436 * scripttempl/v850.sc (.zdata): Add this before .text.
4437 (.sdata): Also include .rosdata as part of the .sdata.
4438 (.tdata): Include this just before .sdata.
4440 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
4441 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
4443 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
4445 * scripttempl/v850.sc: New linker script for the V850.
4446 * Makefile.in: Use it.
4448 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
4450 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
4451 OTHER_READWRITE_SECTIONS.
4452 * emulparams/elf32l4300.sh: Likewise.
4454 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
4456 * ld.h (ld_config_type): Add warn_section_align field.
4457 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
4458 (ld_options): Add --warn-section-align.
4459 (parse_args): Handle --warn-section-align.
4460 * ldlang.c (lang_size_sections): If warn_section_align, warn if
4461 the start of a section changes due to alignment.
4462 * ld.texinfo, ld.1: Document --warn-section-align.
4463 * ld.texinfo: Change some single dashes to double dashes.
4465 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
4466 subsystem type. Ifdef out os2 type. Recognize a version number.
4468 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
4470 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4471 to windows, set the entry point.
4473 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
4475 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
4477 * ld.texinfo (Options): Mention .so extensions for shared
4480 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
4482 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4484 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4486 * scripttempl/m68kcoff.sc: Only set the address of .text if
4489 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4491 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4492 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4493 (OUTPUT_FORMAT): Support bi-endian targets.
4495 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4497 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4498 * Makefile.in: Rebuild dependencies.
4499 (CFILES): Remove fnmatch.c.
4500 (HFILES): Remove fnmatch.h.
4501 (OFILES): Remove fnmatch.o.
4503 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4505 * Makefile.in (mostlyclean): Move config.log to distclean.
4507 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4509 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4510 (necessary in order to compile parse.c in gcc sources under NT)
4512 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4514 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4515 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4516 --rpath if a needed library is not found.
4518 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4520 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4522 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4524 * ld.texinfo (Options): Give more detail on -l option.
4526 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4527 elf.sc does, so that glibc works better.
4529 * ldver.c (ld_program_version): New variable.
4530 (ldversion): Use it.
4531 * ldver.h (ld_program_version): Declare.
4532 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4533 --version. Change --version handling to match current GNU
4535 (help): Print bug report address.
4537 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4539 * Makefile.in (em32relf.c): Add rule for.
4540 * configure.tgt (m32r-*-*): Recognize.
4541 * emulparams/m32relf.sh: New file.
4543 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4545 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4546 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4547 wildcards in matching.
4548 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4550 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4552 * ldint.texinfo: Rewrote.
4554 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4556 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4558 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4559 syntax error on __end__ line.
4561 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4562 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4564 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4566 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4568 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4570 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4571 stack at top of simulator memory.
4573 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4575 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4577 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4579 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4581 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4583 * ldlang.c (section_already_linked): Accept a lang_input_statement
4584 as the PTR argument. If the file is symbols only, discard all
4586 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4588 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4590 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4593 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4595 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4597 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4599 * emulparms/v850.sh: Set EMBEDDED.
4601 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4603 * emulparms/v850.sh: Entry symbol is "_start", tweak
4606 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4608 * configure.tgt (sh-*-elf*): New target.
4609 * emulparams/shelf.sh: New file.
4610 * emulparams/shlelf.sh: New file.
4611 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4612 (eshelf.c, eshlelf.c): New targets.
4613 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4614 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4615 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4616 OTHER_RELOCATING_SECTIONS if RELOCATING.
4618 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4620 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4623 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4625 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4627 (opt_nocrossrefs): New nonterminal.
4628 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4629 * ldlang.c (overlay_nocrossrefs): New static variable.
4630 (lang_enter_overlay): Add nocrossrefs parameter.
4631 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4632 is set. Initialize overlay_nocrossrefs.
4633 * ldlang.h (lang_enter_overlay): Update declaration.
4634 * ld.texinfo (Overlays): Update documentation.
4636 * ldver.c (ldversion): Print GNU ld in the version message.
4638 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4640 * configure.host: Set HLDENV.
4641 * configure.in: Substitute HLDENV.
4642 * configure: Rebuild.
4643 * Makefile.in (HLDENV): New variable.
4644 ($(LD_PROG)): Use $(HLDENV).
4646 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4648 * Makefile.in (ev850.c): New target.
4649 * configure.tgt (v850-*-*): New target.
4650 * emulparams/v850.sh: New file.
4652 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4654 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4656 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4658 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4659 containing sections.
4661 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4663 * fnmatch.c: Include sysdep.h.
4665 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4667 * genscripts.sh: Undo 8/16 change.
4669 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4671 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4673 * genscripts.sh: Explicitly reset any shell variables set or used
4674 by the various .sc scripts to allow inadvertant use of these
4675 names as normal environment variables by the person running
4678 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4680 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4682 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4683 __data_start__, __data_end__): Added to keep in sync. with the
4684 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4686 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4688 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4689 defined in info->defsec, not just the section symbol.
4691 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4693 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4694 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4695 (NEED_DECLARATION_SBRK): New macro.
4696 * configure, config.in: Rebuild.
4697 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4698 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4699 NEED_DECLARATION_SBRK.
4701 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4703 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4705 * ldlex.l: Recognize OVERLAY.
4706 * ldgram.y: Add section_phdr field to %union.
4707 (section): Handle phdr_opt result. Add OVERLAY case.
4708 (opt_exp_without_type): New nonterminal.
4709 (phdr_opt): Return list of phdrs.
4710 (overlay_section): New nonterminal.
4711 * ldlang.c: Include <ctype.h>.
4712 (lang_leave_output_section_statement): Add phdrs parameter.
4714 (lang_section_in_phdr): Remove.
4715 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4716 (struct overlay_list): Define.
4717 (overlay_list): New static variable.
4718 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4719 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4720 * ldlang.h (lang_leave_output_section_statement): Update
4721 declaration for new parameter.
4722 (lang_section_in_phdr): Don't declare.
4723 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4724 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4725 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4728 * ldlex.l: Recognize MAX and MIN.
4729 * ldgram.y (MAX, MIN): New terminals.
4730 (exp): Recognize MAX and MIN.
4731 * ldexp.c (fold_binary): Handle MAX and MIN.
4732 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4734 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4737 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4739 * ldcref.c (check_nocrossref): Skip symbols with no output
4742 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4744 * ldgram.y (LOADADDR): New terminal.
4745 (exp): Handle LOADADDR.
4746 * ldlex.l: Recognize LOADADDR.
4747 * ldexp.c (exp_print_token): Add LOADADDR.
4748 (fold_name): Implement LOADADDR.
4749 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4750 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4752 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4754 * ld.h (check_nocrossrefs): Declare.
4755 * ldlang.h (struct lang_nocrossref): Define.
4756 (struct lang_nocrossrefs): Define.
4757 (nocrossref_list): Declare.
4758 (lang_add_nocrossref): Declare.
4759 * ldlex.l: Recognize NOCROSSREFS keyword.
4760 * ldgram.y (%union): Add nocrossref field.
4761 (NOCROSSREFS): New terminal.
4762 (ifile_p1): Recognize NOCROSSREFS.
4763 (nocrossref_list): New nonterminal.
4764 * ldlang.c (nocrossref_list): Define.
4765 (lang_add_nocrossref): New function.
4766 * ldmain.c (main): If nocrossref_list is not NULL, call
4768 (warning_callback): Free symbols if there is no place to store
4770 (notice): Call add_cref if nocrossref_list is not NULL.
4771 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4772 (check_nocrossrefs): New function.
4773 (check_nocrossref): New static function.
4774 (struct check_refs_info): Define.
4775 (check_refs, check_reloc_refs): New static functions.
4776 * Makefile.in: Rebuild dependencies.
4777 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4779 * ld.texinfo (Section Placement): Improve the wording of the
4780 wildcard documentation. Mention that wildcards are only searched
4781 for on the command line, not in the file system.
4783 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4784 definition of lib_path inside condition where it is used.
4786 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4788 * emulparams/d10velf.sh: Now works with elf.sc.
4790 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4792 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4794 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4796 * ldlang.c (lang_size_sections): Add the section VMA to the result
4797 value when computing the address of a section.
4799 * ld.h (args_type): Add cref field.
4800 * lexsup.c (parse_args): Set command_line.cref.
4801 * ldmain.c (main): Check command_line.cref rather than
4802 link_info.notice_all.
4805 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4806 in a section without an owner.
4808 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4810 * fnmatch.h, fnmatch.c: New files.
4811 * ldlex.l: Remove unused definition of FILENAME. Add definition
4812 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4814 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4815 (input_section_spec): Accept '?' specially.
4816 (statement): Change exp to mustbe_exp in length and FILL cases.
4817 (section): Call ldlex_script before section statements, and call
4818 ldlex_popstate after them.
4819 * ldlang.c: Include "fnmatch.h".
4820 (wildcardp): New static function.
4821 (wild_section): Permit the section name to be a wildcard.
4822 (wild_file): New static function, broken out of wild.
4823 (wild): Call wild_file. Permit the file name to be a wildcard.
4824 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4825 * Makefile.in: Rebuild dependencies.
4826 (CFILES): Add fnmatch.c.
4827 (HFILES): Add fnmatch.h.
4828 (OFILES): Add fnmatch.o.
4829 * ld.texinfo: Document that file and section names can now be
4832 * ldlang.c (lang_place_orphans): Correct condition: place a common
4833 section if not relocateable or if common definitions are forced.
4835 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4837 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4839 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4841 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4843 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4845 * Makefile.in (ed10velf.c): New target.
4846 * configure.tgt (d10v-*-elf*): New target.
4847 * emulparams/d10velf.sh: New file.
4849 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4851 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4852 <ANDREWG@microlise.co.uk>.
4854 * configure.host: Change irix5 to irix[56]*.
4855 * configure.tgt: Likewise.
4857 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4859 * emultempl/pe.em (sort_sections): Pay attention to return code.
4861 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4863 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4865 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4866 the value of __start_SECNAME to the alignment required by the
4867 section to be placed.
4869 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4871 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4872 (mips*-*-elf*): Use elf32ebmip.
4873 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4874 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4875 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4877 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4879 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4880 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4881 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4882 (eelf32ebmip.c, eelf32elmip.c): New targets.
4884 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4886 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4888 * Released binutils 2.7.
4890 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4891 System V file name limitations.
4892 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4893 pc532macha rather than pc532machaout.
4894 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4896 (epc532macha.c): Rename target from epc532machaout.c.
4898 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4900 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4903 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4905 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4907 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4909 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4910 file just before the .so file, rather than just after.
4912 * configure.host: Use -print-file-name=FILE rather than piping
4913 -print-libgcc-file-name through sed.
4914 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4915 crtend.o files, in case gcc doesn't use them.
4916 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4918 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4920 * configure.tgt (mips*-dec-osf*): New target.
4922 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4924 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4925 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4927 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4928 (AC_PROG_INSTALL): Added.
4929 * configure: Rebuilt.
4931 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4933 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4934 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4937 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4939 * ldlang.h (enum section_type): Define.
4940 (lang_output_section_statement_type): Remove loadable field. Add
4942 (lang_enter_output_section_statement): Change flags parameter in
4943 prototype to sectype.
4944 * ldgram.y (typebits): Remove.
4945 (sectype): New static variable.
4946 (opt_at): Use sectype rather than typebits.
4947 (type): Set sectype rather than typebits.
4949 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4951 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4952 field rather than loadable field.
4953 (wild_doit): Check sectype rather than loadable.
4954 (lang_record_phdrs): Likewise.
4955 (lang_enter_output_section_statement): Rename flags parameter to
4956 sectype. Set sectype field rather than loadable field. Set flags
4957 field based on sectype.
4959 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4961 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4964 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4965 using shared libraries.
4966 * configure: Rebuild with autoconf 2.10.
4968 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4970 * configure.tgt: Add support for *-*-rtems* configurations.
4972 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4974 * configure.tgt (alpha-*-linuxecoff*): New target.
4975 (alpha-*-linux*): Use elf64alpha.
4976 * emulparams/elf64alpha.sh: New file.
4977 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4978 ${ELFSIZE} rather than 32 when calling BFD routines.
4979 (hold_rodata): New static variable.
4980 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4981 readonly section that is not code.
4982 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4983 a .rel section unless its bfd_section field is not NULL.
4984 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4985 (eelf64alpha.c): New target.
4987 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4989 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4991 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4993 Add enough support to understand the gcc svr3.ifile script:
4994 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4996 * ldgram.y: Add BIND token.
4997 (section): Recognize GROUP.
4998 (opt_ext_with_type): Recognize a couple of cases of BIND.
4999 * ldlang.c (init_os): Don't do anything if section is already
5000 initialized. Call exp_init_os on addr_tree field.
5001 (exp_init_os): New static function.
5002 (map_input_to_output_sections): Call exp_init_os on assignment
5004 (lang_place_orphans): Check for common sections by name COMMON
5005 rather than by common_section field. Don't warn about absence of
5008 * ldlang.h (lang_input_statement_type): Remove useless fields
5009 common_section, common_output_section, and complained, as well as
5010 all references to them.
5012 * ldexp.c: Reindent a lot of code.
5013 (exp_fold_tree): Call FAIL rather than einfo in default case.
5015 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
5017 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
5018 <randall.hron@medaphis.com>.
5020 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
5022 * scripttempl/h8300s.sc: New file for H8/S.
5023 * emulpararms/h8300s.sh: New file for H8/S.
5024 * Makefile.in (ALL_EMULATIONS): Add H8/S.
5025 (e_h8300s.c): Add dependencies.
5026 * configure.tgt: Add H8/S to targ_extra_emuls.
5028 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
5030 * configure.tgt (i[345]86*-*-isc*): New target. From
5031 <uddeborg@carmen.se>.
5033 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
5035 * lexsup.c: Include "libiberty.h".
5036 (parse_args): Copy the -Y argument into memory.
5037 (set_default_dirlist): Don't put the ':' back into the directory
5040 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
5042 * emultempl/sunos.em: Include libiberty.h.
5043 (gld${EMULATION_NAME}_set_symbols): New static function to add
5044 LD_LIBRARY_PATH to the list of search directories.
5045 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
5047 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
5049 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
5050 rather than . when computing _gp value. From Per Fogelstrom.
5051 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
5053 * ldmain.c (main): Don't close and unlink the file on error, since
5054 remove_output will do it anyhow.
5055 * ldlang.c (open_output): Set boolean variable to true, not 1.
5057 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
5059 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
5060 elfmips instead of elf.
5062 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
5064 * ldcref.c: New file.
5065 * ld.h (add_cref, output_cref): Declare.
5066 * ldmain.c (main): Initialize notice_all field. If it is set at
5067 end of link, call output_cref.
5068 (notice): Rename from notice_ysym. Check notice_all.
5069 * ldmisc.c (finfo): Make globally visible.
5070 * ldmisc.h (finfo): Declare.
5071 * lexsup.c (OPTION_CREF): Define.
5072 (ld_options): Add "cref".
5073 (parse_args): Handle OPTION_CREF.
5074 * Makefile.in: Rebuild dependencies.
5075 (CFILES): Add ldcref.c.
5076 (OFILES): Add ldcref.o.
5077 * ld.texinfo, ld.1: Document --cref.
5079 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
5081 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
5083 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
5085 * emultempl/pe.em (sort_sections): Don't assume that a
5086 wild_statement has a section name.
5088 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
5090 * scripttempl/elfmips.sc: Quote test -z argument.
5092 * ld.texinfo: Clarify the CONSTRUCTORS command.
5094 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
5096 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
5099 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
5101 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
5103 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
5104 (sort_by_section_name, sort_sections_1): New functions.
5105 (sort_sections): Only sort by file name sections in .idata.
5106 Add "Grouped Sections" support.
5107 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
5109 (gld${EMULATION_NAME}_place_section): Delete.
5110 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
5111 (.CRT,.rsrc): Rewrite to use Grouped Section support.
5113 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5115 * mpw-eppcmac.c: Update to reflect changes to aix.em.
5117 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
5119 * ldlang.c (dprint_statement): Stop printing at end of list.
5121 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
5123 Support for --force-exe-suffix
5124 * ld.h (args_type): Add force_exe_suffix.
5125 * ld.texinfo: Add documentation.
5126 * ldmain.c (main): Add support for option.
5127 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
5128 (ld_options, parse_args): Add support for option.
5130 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
5132 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
5134 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5136 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
5137 referenced but not defined.
5139 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5141 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
5142 Set a new variable to signify if the final target is an embedded
5144 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
5145 .text for an embedded system.
5147 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
5149 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
5150 (gld${EMULATION_NAME}_place_section): New function.
5151 (hold_{section,use,text,rdata,data}): New static locals.
5152 (ld_${EMULATION_NAME}_emulation): Update orphan field.
5153 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
5154 (INIT,FINI): Delete, unused.
5155 (.text): Document orphan .text.foo sections.
5156 (.rdata): Document orphan .rdata.foo sections.
5157 (.data): Document orphan .data.foo sections.
5159 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
5161 * scripttempl/h8300.sc: Place ".tiny" sections right
5162 after ".data" sections.
5163 * scripttempl/h8300h.sc: Place ".tiny" sections into
5164 the "tiny" memory region, 0xff8000 through 0xffff00.
5166 * scripttempl/h8300.sc: Set the entry point to the value of
5167 "_start" rather than the start of the text segment.
5168 * scripttempl/h8300h.sc: Likewise.
5170 * scripttempl/h8300.sc: Place .rodata sections before .text
5171 sections in main ram.
5172 * scripttempl/h8300h.sc: Likewise.
5174 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
5176 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
5177 8-bit region and 8-bit sections.
5179 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
5181 * ldlang.c (section_already_linked): Fix typos.
5183 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
5185 * scripttempl/pe.sc (.endjunk): Define __end__.
5187 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
5189 * ldlang.c (longest_section_name): Remove.
5190 (SECTION_NAME_MAP_LENGTH): Define.
5191 (print_size, print_alignment, print_fill, print_section): Remove.
5192 (print_flags): Remove.
5193 (lang_map): Rewrite.
5194 (print_output_section_statement): Rewrite.
5195 (print_assignment): Rewrite.
5196 (print_one_symbol): Rewrite.
5197 (print_input_section): Rewrite.
5198 (print_fill_statement): Rewrite.
5199 (print_data_statement): Rewrite.
5200 (print_address_statement): New static function.
5201 (print_reloc_statement): Rewrite.
5202 (print_padding_statement): Rewrite.
5203 (print_wild_statement): Rewrite.
5204 (print_statement_list): Clean up.
5205 (print_statement): Clean up. Some minor output changes.
5206 (print_statements): Clean up.
5207 (load_symbols): Put another - before -whole-archive.
5208 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
5209 print 0x and to omit leading zeroes. For etree_rel, use %B to
5210 print the BFD. For etree_assign, remove the space after the
5212 * ldwrite.c: Include "libiberty.h".
5213 (clone_section): Call xstrdup, not strdup.
5214 (ldwrite): Don't print any map information.
5215 (print_symbol_table, print_file_stuff, print_symbol): Remove.
5216 * ldmain.c (main): Call lang_map when appropriate.
5217 * ldmisc.c (vfinfo): Add support for %W.
5218 (print_address): Remove.
5219 * ldmisc.h (print_address): Don't declare.
5220 * Makefile.in: Rebuild dependencies.
5222 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5224 * configure.host (m68*-*-linux*): Add -dynamic-linker to
5225 HOSTING_CRT0. Search -lgcc both before and after -lc in
5226 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
5228 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
5231 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
5233 * ldmisc.h (demangle): Declare.
5234 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
5236 (demangle): Make non-static. Remove remove_underscore paramter.
5237 Always return an allocated string.
5238 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
5239 functionname, rather than calling demangle. Print a colon between
5240 the BFD(section+offset) and the line number.
5241 * ldmain.c (add_archive_element): Improve format of archive
5242 information in map file.
5243 (constructor_callback): Don't print anything to the map file.
5244 * ldlang.c (lang_one_common): Improve format of common symbol
5245 information in map file.
5246 * ldctor.c (ldctor_build_sets): If producing a map file, print set
5248 * ldwrite.c (print_symbol_table): Print a newline before the
5249 header in the map file.
5250 * Makefile.in: Rebuild dependencies.
5252 * ldmisc.c (vfinfo): Reindent.
5254 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
5256 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
5257 don't clobber it when not relaxing.
5259 * ld.h (ld_config_type): Remove traditional_format field.
5260 * ldmain.c (main): Use link_info.traditional_format rather than
5261 config.traditional_format.
5262 * ldlang.c (ldlang_open_output): Likewise.
5263 * lexsup.c (parse_args): Likewise.
5264 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
5265 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
5267 * ldlang.c (wild_doit): Discard debugging sections if we are
5268 stripping debugging information.
5270 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
5272 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
5274 * ldexp.c (fold_binary): Correct handling of subtraction with
5276 (fold_name): Permit symbols in lang_allocating_phase_enum.
5278 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
5279 accidental changes in last patch.
5281 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5283 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
5284 (powerpcle*-*-{sysv,solaris}): Ditto.
5286 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5288 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
5289 in m68k/crt0.S without things blowing up.
5291 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5293 * scripttempl/m68kcoff.sc: Remove default address for .data so
5294 .text, .data, and .bss are all sequential.
5296 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
5298 * scripttempl/m68kcoff.sc: Remove regions and simplify.
5300 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
5302 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
5303 bytes of the address space. Put data from the ".eight" sections
5304 into the 8-bit area.
5305 * scripttempl/h8300h.sc: Likewise.
5307 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
5309 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
5310 Pass $ARCH to ldfile_set_output_arch instead of setting
5311 ldfile_output_architecture directly.
5313 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5315 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
5316 next to .text. Put _etext after .text, .init, .fini, and
5317 .rodata{,2} sections.
5319 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
5321 * ld.texinfo: Rearrange option documentation.
5323 * lexsup.c (ld_options): New static array.
5324 (parse_args): Build shortopts and longopts from ld_options array.
5325 (help): New static function.
5326 * ldver.h (help): Don't declare.
5327 * ldver.c (ldversion): Reindent.
5330 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
5332 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
5334 * emultempl/elf32.em: When checking for a native emulation, check
5335 that the current emulation is the default emulation.
5336 * emultempl/sunos.em: Likewise.
5338 * configure.in: Permit --enable-shared to specify a list of
5340 * configure: Rebuild.
5342 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
5343 for HP/UX compatibility.
5345 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
5347 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
5348 static function, if ${host} = ${target}.
5349 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
5350 needed shared library if ${host} = $[target}.
5352 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
5353 HOSTING_CRT0. Search -lgcc both before and after -lc in
5356 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
5357 Polstra <jdp@polstra.com>.
5359 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
5361 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
5362 architecture number.
5363 * scripttempl/elf.sc: Use $MACHINE definition if present.
5364 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
5367 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
5369 * ldlang.c (lang_size_sections): Change region check to handle
5370 regions which end at the highest possible address correctly.
5371 From Roland Weber <roweber@ira.uka.de>.
5373 * ldlang.c (section_already_linked): New static function.
5374 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
5375 relocateable link. Don't worry about section being NULL, since it
5376 never should be. Don't call init_os unless the section is going
5378 (ldlang_add_file): Call section_already_linked for each section.
5379 * ldmain.c (multiple_definition): Don't warn about multiple
5380 definitions in sections which are being discarded.
5382 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
5384 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
5385 * emultempl/pe.em (init): Remove special case PPC code.
5387 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
5389 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
5390 so as not to overwrite the magic syscall entry at 0xc4.
5391 * scripttempl/h8300h.sc: Likewise.
5393 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
5395 * configure.tgt (sparc64-*-solaris2*): Delete.
5396 Stick with sparc-*-solaris2*.
5398 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
5400 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
5401 * ldlang.c (init_os): Fail on an attempt to initialize any section
5402 named DISCARD_SECTION_NAME.
5403 (wild_doit): Discard input sections assigned to an output section
5404 named DISCARD_SECTION_NAME.
5405 * ld.texinfo: Document use of /DISCARD/.
5407 * ldlang.c: Fix some indentation and comments.
5409 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
5411 * ldmain.c (main): Call bfd_set_error_program_name.
5413 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
5415 * ld.texinfo: Fix a couple of indexing entries. Mention that
5416 --verbose displays builtin linker scripts.
5418 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
5419 and the local symbol name does not match the filename, print the
5422 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
5423 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
5424 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
5427 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5429 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
5431 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
5433 * ldmain.c (add_wrap): New function.
5434 * ldmain.h (add_wrap): Declare.
5435 * lexsup.c (parse_args): Call add_wrap.
5437 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
5439 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
5441 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
5443 * scripttempl/h8300.sc: Change name of page zero memory
5444 from "null" to "vectors". Create an output section for
5445 vectors. Add comments on how to explicitly place items
5446 in the vector table.
5447 * scripttempl/h8300h.sc: Likewise.
5449 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
5451 * emultempl/lnk960.em (machine_table): Add jx and hx.
5453 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
5456 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5458 * ld.h (ld_config_type): Add warn_multiple_gp field.
5459 * lexsup.c (parse_args): Handle --warn-multiple-gp.
5460 * ldmain.c (warning_callback): Suppress multiple gp values warning
5461 if --warn_multiple_gp was not used.
5462 * ld.texinfo, ld.1: Document --warn-multiple-gp.
5464 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
5466 * lexsup.c (parse_args): Handle --wrap.
5467 * ldmain.c (main): Initialize link_info.wrap_hash.
5468 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
5470 * ld.texinfo, ld.1: Document --wrap.
5472 * configure: Rebuild with autoconf 2.8.
5474 Don't do SunOS style dynamic linking for sparc-aout:
5475 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
5476 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
5477 (sparc*-wrs-vxworks*): Likewise.
5478 * emulparams/sparcaout.sh: New file.
5479 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
5480 (esparcaout.c): New target.
5482 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5484 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
5485 in a different manner to work around differences in shell variable
5488 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5490 * ldemul.h (ldemul_unrecognized_file): Declare.
5491 (ldemulation_xfer_type): Add unrecognized_file field.
5492 * ldemul.c (ldemul_unrecognized_file): New function.
5493 * ldlang.c (load_symbols): If a file can not be recognized, call
5494 ldemul_unrecognized_file before trying it as a linker script.
5495 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5497 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5498 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5500 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5502 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5503 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5505 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5507 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5508 Search trinary.cond rather than searching trinary.lhs twice.
5510 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5512 * mpw-make.sed: Edit out shared library support.
5513 (@TDIRS@): Edit out, can't use genscripts.
5515 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5517 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5518 * emulparams/m68klinux.sh: New file.
5519 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5520 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5521 bfd_linux_size_dynamic_sections.
5522 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5523 (em68klinux.c): New target.
5524 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5526 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5528 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5529 Fill in missing entries.
5531 * lexsup.c (parse_args): Recognize --no-whole-archive.
5532 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5533 * ldlang.c (new_afile): Set whole_archive field.
5534 (load_symbols): Check input file specific whole_archive field
5535 rather than global variable.
5536 * ld.texinfo, ld.1: Document --no-whole-archive.
5538 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5540 * configure.tgt: Correct gldi960 to gld960.
5542 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5544 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5545 the SONAME if it is available.
5546 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5547 filename, when checking for conflicting library versions. Don't
5548 assume that the suffix is only numbers and dots.
5550 * ld.texinfo: Mention that -R can be used for -rpath.
5552 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5554 * configure.host: Check for 'do not mix' from native linker before
5555 trying to use -rpath.
5557 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5559 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5561 * configure: Rebuild.
5562 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5564 * configure.in: Call AC_PROG_CC before configure.host.
5565 * configure: Rebuild.
5566 * configure.host: Remove go32 host, since it should no longer be
5567 necessary. Don't set CC for romp host.
5569 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5570 the text segment ends exactly on a page boundary.
5572 * configure.in: Substitute RPATH_ENVVAR.
5573 * configure: Rebuild.
5574 * configure.host: Set RPATH_ENVVAR.
5575 * Makefile.in (RPATH_ENVVAR): New variable.
5576 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5578 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5580 * configure.in: Redo emulation handling so that each emulation
5581 searches the correct tool directory, based on the target alias.
5582 For example, "configure --enable-targets=m68k-coff i386-linux"
5583 will search /usr/local/i386-linux/lib for linux and
5584 /usr/local/m68k-coff/lib for m68k-coff.
5585 * configure: Rebuild.
5586 * configure.tgt: Add special tdir settings for Linux.
5587 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5588 for each eEMUL.c target.
5589 * genscripts.sh: Accept specific alias as 9th argument, and use it
5592 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5594 * ldlang.c (lang_set_startof): Don't do anything for a
5597 * ldgram.y (mri_script_file): Call mri_draw_tree.
5598 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5599 create memory regions.
5600 (mri_load): Don't call mri_draw_tree.
5601 * mri.h (mri_draw_tree): Declare.
5603 * configure.tgt (m68*-*-psos): New target.
5604 * emulparams/m68kpsos.sh: New file.
5605 * scripttempl/psos.sc: New file.
5606 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5607 (em68kpsos.c): New target.
5609 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5611 * configure.tgt (*-*-ieee*): New target; use vanilla.
5613 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5614 `:foo' from ${ARCH}.
5616 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5618 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5621 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5623 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5625 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5626 it looks like we might be linking in two different versions of the
5627 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5629 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5631 * ldlang.c (lang_size_sections): Increment the section size when a
5632 padding statement is encountered.
5634 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5636 * configure.in: Look for --enable-shared. Change the value of
5637 BFDLIB when linking against a shared library on SunOS.
5638 * configure: Rebuild.
5639 * configure.host: If using a shared BFD library, try to pass a
5640 reasonable -rpath option when linking.
5641 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5643 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5645 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5646 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5648 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5650 Support for building bfd and opcodes as shared libraries, based on
5651 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5652 * configure.in (HLDFLAGS): New substitution.
5653 * configure: Rebuild.
5654 * configure.host: Set HLDFLAGS on SunOS.
5655 * Makefile.in (HLDFLAGS): New variable.
5656 (BFDDEP): New variable.
5657 (BFDLIB): Change to -L../bfd -lbfd.
5658 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5659 $(HLDFLAGS) in link.
5660 (check): Set LD_LIBRARY_PATH in the environment.
5662 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5664 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5665 in the read-only section, not read/write unless we are making a
5667 (.debug*): Add dwarf debug sections.
5668 (.rela.{sdata*,sbss*}): Add sections.
5670 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5672 * configure: Regenerate.
5674 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5676 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5677 for SVR4 compatibility.
5679 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5681 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5683 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5684 * emultempl/pe.em (definfo init): Make the default stack reserve
5687 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5689 * configure.tgt (m68*-apple-aux*): New target.
5690 * emulparams/m68kaux.sh: New file.
5691 * scripttempl/m68kaux.sc: New file.
5692 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5693 (em68kaux.c): New target.
5695 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5697 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5698 -bnoentry, since the right thing tends to happen anyhow.
5700 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5702 * ld.texinfo, ld.1: Document -export-dynamic.
5704 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5706 * emultempl/sunos.em: Check for native compile by comparing
5707 ${target} and ${host}.
5709 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5711 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5712 TEXT_START_ADDR to allow use on IDT and PMON systems.
5714 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5716 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5719 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5721 * configure.tgt (sparc64-*-solaris2*): New configuration.
5722 (sparc64-*-aout*): Renamed from sparc64*.
5724 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5726 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5727 * genscripts.sh: Set host, target and target_alias variables.
5728 Check for native compile by comparing ${target} and ${host}.
5729 * emultempl/elf32.em: Likewise.
5730 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5732 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5734 * scripttempl/elfppc.sc: Refine eabi support to better support
5735 .sdata, .sdata2, .sbss, etc. sections.
5737 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5739 * ldgram.y (%union): Add phdr field.
5740 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5741 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5742 (opt_hdrs, hdr): Remove.
5743 (phdr_val): New nonterminal.
5744 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5745 and phdrs parameters. Add flags parameter.
5746 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5748 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5749 phdrs fields. Add flags field.
5750 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5751 (lang_new_phdr): Update declaration.
5752 * ld.texinfo: Document FLAGS.
5754 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5756 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5757 Don't make a shared library because of an undefined reference to
5758 __GLOBAL_OFFSET_TABLE_.
5760 Add some Irix 5 support, mostly from Kazumoto Kojima
5761 <kkojima@info.kanagawa-u.ac.jp>:
5762 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5763 (SHLIB_TEXT_START_ADDR): Define.
5764 (OTHER_GOT_SYMBOLS): Define.
5765 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5766 (EXECUTABLE_SYMBOLS): Don't define.
5767 (DYNAMIC_LINK): Don't define.
5768 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5769 * scripttempl/elfmips.sc: New file.
5770 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5771 (mips*-sgi-irix4*): Likewise.
5772 (mips*-sgi-irix5*): New entry.
5773 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5775 (eelf32lmip.c): Likewise.
5777 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5779 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5780 .rela.got.neg section.
5782 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5784 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5786 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5787 ANSI_PROTOTYPES is defined. Remove special handling of
5788 WINDOWS_NT. Various indendation fixes.
5789 (vfinfo): Change fmt parameter to const char *.
5790 (info_msg): Write <stdarg.h> version.
5791 (einfo, minfo, finfo): Likewise.
5792 (info_assert): Change file parameter to const char *.
5793 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5794 defined, use a real prototype.
5795 (info_assert): Change first parameter to be const char *.
5797 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5799 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5800 in old support that 2.7.2 needs, but the current compiler does
5803 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5804 correct Linker script template.
5806 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5808 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5810 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5812 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5814 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5816 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5817 sort using right pointer.
5819 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5821 * scripttempl/elfppc.sc: Remove support for creating special
5822 labels for eabi section begin/end here. The compiler now uses
5823 crt{i,n}.o to create these symbols.
5825 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5827 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5828 for a.out only, and put in appropriate HOSTING_CRT0 and
5829 HOSTING_LIBS values for Linux ELF.
5831 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5833 * scripttempl/h8300.sc: Use all 64K for ram.
5834 * scripttempl/h8300h.sc: Define 256K ram size.
5836 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5838 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5839 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5840 was used, regardless of whether -bE was used.
5842 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5844 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5845 relocateable before calling ldctor_build_sets if the output file
5846 is in an XCOFF format.
5848 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5850 * ldwrite.c (build_link_order): When handling a data statement, if
5851 the endianness of the output file is unknown, use the endianness
5854 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5856 * mpw-config.in: Recognize mips-*-* as equivalent to
5858 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5859 * mpw-ld.r: Add version resources.
5860 (cfrg): Use symbolic instead of literal name for executable.
5862 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5864 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5866 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5868 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5869 (print_statement_list): Renamed from print_statement. All callers
5871 (print_statement): New function to print just one statement.
5872 (print_{data,reloc,padding}_statement): Don't crash if
5873 output_section == NULL.
5874 (dprint_statement): New function.
5876 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5877 call to sort_sections.
5879 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5881 * emultempl/aix.em (unix_ld): New static variable.
5882 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5883 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5884 gc as false and export_defineds as true to size_dynamic_sections.
5886 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5887 phase if the current section is abs_output_section.
5890 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5892 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5895 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5897 * ldgram.y (PHDRS): New token.
5898 (ifile_p1): Accept phdrs.
5899 (section): Accept phdr_opt at the end of the section definition.
5900 (phdr_op): New nonterminal.
5901 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5902 * ldlex.l: Accept PHDRS.
5903 * ldlang.h (struct lang_output_section_phdr_list): Define.
5904 (lang_output_section_statement_type): Add phdrs field.
5905 (struct lang_phdr): Define.
5906 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5907 (lang_new_phdr): Declare.
5908 * ldlang.c (lang_phdr_list): New static variable.
5909 (lang_output_section_statement_lookup): Initialize phdrs field.
5910 (lang_process): Call lang_record_phdrs.
5911 (lang_new_phdr): New function.
5912 (lang_section_in_phdr): New function.
5913 (lang_record_phdrs): New static function.
5914 * ld.texinfo: Document PHDRS.
5916 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5918 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5921 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5923 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5924 HOSTING_LIBS for testing.
5925 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5928 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5930 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5933 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5935 * configure: Rebuild with autoconf 2.7.
5937 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5939 * scripttempl/pe.sc: Two .junk's is too much junk.
5941 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5943 * configure.in: Use BFD_NEED_DECLARATION.
5944 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5945 * configure, config.in: Rebuild with autoconf 2.6.
5947 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5948 being unsupported if this is not a relocateable link and the input
5949 BFD supports it, since ldctor_build_sets can cope with that case.
5951 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5953 * configure.tgt (powerpc-*-macos*): New target.
5954 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5955 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5956 (eppcmacos.c): New target.
5957 * mpw-eppcmacos.c: Update.
5958 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5960 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5962 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5963 $(host_canonical) and $(target_canonical).
5964 (CXX_FOR_TARGET): Likewise.
5966 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5968 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5969 so the malloc heap begins at a sane place.
5971 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5973 Version 2.6 released.
5974 * ldver.c (ldversion): Update to 2.6.
5976 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5977 $(GENERATED_*FILES), since they need to be retained by distclean.
5978 (maintainer-clean, realclean): Delete them here.
5980 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5982 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5983 base file with FOPEN_WB, not "w".
5985 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5986 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5988 (gld${EMULATION_NAME}_before_allocation): Use the environment
5989 variable LD_RUN_PATH if -rpath was not used.
5990 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5992 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5994 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5995 -bl and -bloadmap options.
5997 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5998 report a better error.
6000 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
6001 new local variable special_sections, and pass it to
6002 size_dynamic_sections. Look through the results, and move the
6003 sections around in the mapping so that they are defined correctly.
6005 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
6007 * ldemul.c (ldemul_default_target): Cast getenv return value.
6009 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
6011 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
6013 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
6016 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
6017 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
6019 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
6020 (gld_$_before_allocation): added hooks for toc construction based
6023 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
6025 * ld.texinfo: The linker does not use _main as an entry point.
6027 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6029 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
6032 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
6034 * configure.in: Add test for whether free must be declared.
6035 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
6036 * acconfig.h: Explain NEED_DECLARATION_FREE.
6037 * configure, config.in: Rebuild.
6039 * lexsup.c (parse_args): Take B:: out of shortopts.
6041 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
6043 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
6044 for now, as with m68k4kbsd, until shared library support gets
6047 * configure.host: For i386 BSD variants, crt0.o lives in
6048 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
6050 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6052 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
6053 (edelta68.c): New target.
6054 * configure.tgt (m68*-motorola-sysv*): New target.
6055 * emulparams/delta68.sh: New file.
6056 * scripttempl/delta68.sc: New file.
6058 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
6061 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
6063 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
6064 ALIGN and ALIGNMOD statements.
6066 * emultempl/aix.em: Include ldgram.h.
6067 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
6069 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
6071 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
6073 * configure.host (alpha-*-linux*): New host.
6074 * configure.tgt (alpha-*-linux*): New target.
6076 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
6078 * emultempl/aix.em (export_files): Remove.
6079 (import_files): Make static.
6080 (struct export_symbol_list): Define.
6081 (export_symbols): New static variable.
6082 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
6083 correctly. Call read_file for an export file.
6084 (gld${EMULATION_NAME}_before_allocation): Call
6085 bfd_xcoff_export_symbol for each export symbol, rather than
6086 calling read_file for each export file.
6087 (gld${EMULATION_NAME}_read_file): For an export file, make the
6088 exported symbols undefined, and store them on the export_symbols
6091 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
6093 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
6094 Don't hang if last option is unrecognised.
6095 (gld_${EMULATION_NAME}_set_symbols): Insert created
6096 symbols into ABS output section.
6098 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
6100 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
6102 (em68k4knbsd.c): New rule.
6104 * configure.tgt: Added support for the NetBSD m68k4k arch.
6106 * genscripts.sh, ldint.texinfo,
6107 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
6108 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
6109 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
6110 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
6111 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
6112 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
6113 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
6114 PAGE_SIZE to TARGET_PAGE_SIZE.
6116 * emulparams/m68knbsd.h: Ditto.
6117 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
6118 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
6121 * emulparams/m68k4knbsd.sh: New file.
6123 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
6125 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
6127 * emultempl/aix.em: Include ldctor.h.
6128 (gld${EMULATION_NAME}_after_open): New static function.
6129 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
6130 (gld${EMULATION_NAME}_find_relocs): New static function.
6131 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
6132 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
6133 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
6134 * ldctor.c (struct set_info): Move definition into ldctor.h.
6135 (struct set_element): Likewise.
6136 (sets): Make non-static.
6137 (ldctor_add_set_entry): Add name parameter. Save it in the new
6139 (ldctor_build_sets): Avoid being called twice. Pass set element
6140 name to lang_add_reloc.
6141 * ldctor.h (struct set_info): Move definition here from ldctor.c.
6142 (struct set_element): Likewise. Add new field name.
6144 (ldctor_add_set_entry): Declare new name parameter.
6145 * ldwrite.c (build_link_order): Don't insist that either name or
6146 section be NULL in a lang_reloc_statement.
6147 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
6149 (constructor_callback): Pass name to ldctor_add_new_set_entry for
6152 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
6154 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
6156 * mpw-config.in: Add PowerMac target support, generate config.h.
6157 * mac-ld.r: New file, Mac resources.
6158 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
6159 * mpw-make.in: Remove.
6160 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
6162 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
6164 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
6165 -static as a synonym for -bnso.
6167 * scripttempl/aix.sc: Move special symbols inside sections.
6168 Always start .data at 0.
6170 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
6172 * Makefile.in (diststuff): Also make info.
6173 (maintainer-clean realclean): Also delete *.info*.
6175 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
6177 * emultempl/aix.em: Add support for various AIX linker options,
6178 for AIX import and export files, and for AIX shared objects.
6179 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
6181 * ldmain.c (main): Initialize new field link_info.static_link.
6183 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
6184 (constructor_callback): Likewise.
6185 * ldmisc.c (vfinfo): Likewise.
6186 * ldwrite.c (build_link_order): Likewise.
6188 * ld.texinfo: The MRI ALIGN directive is supported.
6190 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
6192 * emulparams/elf32vr4300.sh: Deleted.
6193 * emulparams/elf32vr4300el.sh: Deleted.
6194 * emulparams/elf32b4300.sh: Added.
6195 * emulparams/elf32l4300.sh: Added.
6196 * configure.tgt, Makefile.in: Updated the build to use the
6197 new 8.3 unique names.
6199 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
6201 * ldlang.c (entry_symbol): Make non-static.
6202 * ldlang.h (entry_symbol): Declare.
6204 * ldlex.l: Treat PROVIDE as a keyword in expression state.
6206 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
6208 * scripttempl/pe.sc (.bss): Move to be after .text
6210 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
6212 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
6213 Search trinary.cond rather than searching trinary.lhs twice. From
6214 linli@ihp.PHys.ethz.CH.
6216 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
6217 directory searching code into gld${EMULATION_NAME}_search_dir.
6218 (gld${EMULATION_NAME}_search_dir): New static function, extracted
6219 from gld${EMULATION_NAME}_find_so.
6220 (global_needed, global_found): New static variables.
6221 (gld${EMULATION_NAME}_after_open): New static function.
6222 (gld${EMULATION_NAME}_search_needed): New static function.
6223 (gld${EMULATION_NAME}_try_needed): New static function.
6224 (gld${EMULATION_NAME}_check_needed): New static function.
6225 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
6226 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
6228 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
6229 (eelf32lppc.c): Likewise.
6230 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
6231 (GENERATE_SHLIB_SCRIPT): Define as yes.
6233 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
6235 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
6236 bfd_link_needed-list; make appropriate changes.
6238 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
6239 (rs6000-*-aix*): New target; use aixrs6.
6240 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
6241 * emultempl/aix.em: New file.
6242 * scripttempl/aix.sc: New file.
6243 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
6244 (eaixppc.c, eaixrs6.c): New targets.
6246 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
6248 * scripttemp/pe.sc (.reloc): Move to the end.
6250 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6252 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
6253 section which was not linked into the final output.
6255 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
6257 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
6260 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
6262 * ld.h (args_type): Add rpath_link field.
6263 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
6264 required dependencies in rpath_link path. Only search
6265 LD_LIBRARY_PATH when configured native.
6266 * lexsup.c (parse_args): Recognize -rpath-link.
6267 * ld.1, ld.texinfo: Document -rpath-link.
6269 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
6271 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
6272 bother searching for needed libraries unless doing a final link.
6274 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
6276 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6278 * ld/ld.1: Fix formatting bugs.
6280 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
6282 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
6283 * ldexp.h (exp_get_abs_int): Update declaration.
6284 * ldlang.c (print_output_section_statement): Use fprintf_vma to
6285 print return value of exp_get_abs_int.
6287 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
6289 * emultempl/elf32.em (global_stat): New file static variable.
6290 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
6291 that the file has not already been included under another name.
6292 (gld${EMULATION_NAME}_stat_needed): New static function.
6294 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
6296 * scripttempl/armcoff.sc: Start .text at 0x8000.
6297 Start .data at 0x40000.
6299 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6301 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
6302 command_line.rpath is set, use it, rather than the -L options, to
6303 build the rules section.
6304 * ld.texinfo: Document this use of -rpath.
6306 * lexsup.c (parse_args): Don't set link_info.shared for -assert
6307 pure-text. Pass true, not 1, to lang_add_entry.
6308 * emultempl/sunos.em (find_assign): New static variable.
6309 (found_assign): New static variable.
6310 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
6311 If not a relocateable link, and no start symbol was specified on
6312 the command line, and there are any undefined symbols, set
6313 link_info.shared. If link_info.shared is set, set the address of
6314 the .text section to 0x20.
6315 (gld${EMULATION_NAME}_find_assignment): Rename from
6316 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
6317 set, then just set found_assign based on whether an assignment is
6318 found to find_assign.
6319 (gld${EMULATION_NAME}_get_script): Don't use a special script when
6320 producing a shared library.
6321 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
6322 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
6323 * ldlang.c (entry_from_cmdline): New global variable.
6324 (lang_add_entry): Change cmdline parameter from int to boolean.
6325 Use global entry_from_cmdline rather than function static
6327 * ldlang.h (entry_from_cmdline): Declare.
6328 (lang_add_entry): Change declaration of second parameter from int
6330 * ldgram.y: Pass false, not 0, to lang_add_entry.
6332 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
6334 * ld.h (parsing_defsym): Declare.
6335 * ldlex.h (lex_string): Declare.
6336 * ldlex.l (lex_string): Define.
6337 * lexsup.c (parsing_defsym): Define.
6338 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
6339 lex_redirect, and clear it after calling yyparse. Set
6340 parsing_defsym around call to yyparse.
6341 * ldmain.c (main): Set lex_string before calling lex_redirect, and
6342 clear it after calling yyparse.
6343 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
6344 in linker scripts correctly.
6346 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
6347 COFF targets, allowing for the leading underscore used on SPARC
6350 * lexsup.c (parse_args): Handle -assert.
6351 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
6352 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
6353 shared library script when appropriate.
6354 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
6355 section at SIZEOF_HEADERS.
6357 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
6359 * Makefile.in (earmcoff.c): Build.
6360 * configure.tgt (arm-*-coff): New target
6361 * emulparms/armcoff.sh: New file.
6362 * scripttempl/armcoff.sc: New file.
6364 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
6366 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
6368 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
6370 * ldfile.c (ldfile_set_output_arch): Make arch const.
6372 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6374 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
6375 beginning of the .bss area, not at the end of data. Add
6376 __sbss_{start,end} symbols.
6378 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
6380 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
6381 (CXX_FOR_TARGET, install): Likewise.
6383 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6385 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
6386 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
6387 (CXX_FOR_TARGET): Likewise.
6388 (install): Likewise.
6389 (GENERATED_HFILES): Remove config.h.
6390 (.dep): Depend upon config.h.
6392 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
6394 * configure.tgt (mips*-dec-netbsd*): New target.
6396 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
6398 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
6400 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
6402 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
6404 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
6406 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
6407 Start .text section on the right boundary. Always align
6410 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
6412 * Makefile.in (maintainer-clean): New target.
6414 * ldmain.c (struct warning_callback_info): Define.
6415 (warning_callback): Add new parameter symbol. Call
6416 warning_find_reloc to try to find the section and VMA.
6417 (warning_find_reloc): New static function.
6418 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6419 Pass NULL as symbol parameter to warning callback.
6421 * ld.texinfo: Clarify -L option.
6423 * ldlang.c (lang_one_common): Add cast to avoid warning.
6424 (topower): Likewise. Also, reindent.
6425 * ldwrite.c (clone_section): Change i to unsigned int.
6426 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
6427 cast to avoid warning.
6429 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
6431 * Makefile.in (config.status): Depend upon configure.tgt.
6433 * ldemul.h (ldemul_set_symbols): Declare.
6434 (ldemul_parse_args): Declare.
6435 * ldemul.c (ldemul_parse_args): Fix indentation.
6437 * configure.in: Call AC_HEADER_DIRENT.
6438 * configure, config.in: Rebuild.
6439 * emultempl/sunos.em: Use autoconf recommend mechanism to define
6440 DIR and struct dirent.
6442 * configure.tgt (mips*-*-bsd*): New case.
6444 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
6446 * configure.tgt (i[345]86-*-ptx*): New case.
6448 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
6450 * config.in: Rename from config.h.in.
6451 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6452 Check for config.h:config.in when creating stamp-h.
6453 * configure: Rebuild.
6454 * Makefile.in (stamp-h): Depend upon config.in rather than
6455 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6456 calling config.status.
6458 * Makefile.in (distclean): Remove config.h and stamp-h.
6460 * configure.host (sparc-*-sunos64*): Remove.
6461 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
6463 * ldexp.c (exp_fold_tree): Don't warn about moving the location
6464 counter backward in the absolute section.
6466 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
6468 * configure.in: Rewrite to use autoconf.
6469 * configure.host: New file.
6470 * configure.tgt: New file.
6471 * aclocal.m4: New file.
6472 * configure: New file, built by autoconf.
6473 * acconfig.h: New file.
6474 * config.h.in: New file, built by autoheader.
6475 * sysdep.h: New file.
6476 * ld.h: Incorporate old contents of config.h.
6478 * Makefile.in: Various changes for new configure script. Also:
6479 (CC_FOR_BUILD): Remove.
6480 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
6481 (dep.sed): Use @SRCDIR@, not @srcdir@.
6482 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6483 * genscripts.sh: Create ldscripts if it does not exist.
6484 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6485 * mpw-esh.c, emultemp/*.em: Likewise.
6486 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6488 * config/*.mt, config/*.mh: Remove.
6490 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6492 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6493 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6495 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6497 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6499 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6501 * ldmain.c (warning_callback): Add abfd, section, and address
6503 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6504 Change call to warning accordingly.
6506 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6507 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6510 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6512 * configure.in: Added mips*vr4300-idt-elf* and
6513 mips*vr4300el-idt-elf* targets.
6514 * Makefile.in: Added eelf32vr4300* targets.
6515 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6516 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6518 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6520 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6521 <brendan@cygnus.com>.
6523 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6525 * ldemul.c (ldemul_parse_args): New.
6526 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6527 * lexsup.c (all pe stuff): Moved into pe.em
6528 (parse_args): Call emulation arg parser.
6529 * emultempl/pe.em (parse_args): handle PE specfic args.
6531 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6533 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6534 as the default region. Create a new region instead.
6536 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6538 * ldemul.c (ldemul_set_symbols): New function.
6539 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6540 * ldmain.c (main): Add call to ldemul_set_symbols.
6541 * lexsup.c (set_pe_value): New args.
6543 (parse_args): Cope with new set_pe_value args.
6544 * emultempl/pe.em (set_symbols): New function.
6545 (ld_emulation_xfer_struct): Add set_symbols.
6546 * scripttempl/pe.sc: Use new symbols.
6548 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6550 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6551 For -Y, ignore a leading `P,', and only call set_default_dirlist
6552 after processing all the other arguments.
6554 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6556 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6557 * emulparams/armpe.sh: Run PE script.
6559 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6561 * ldmain.c (main): Remove PE stuff.
6562 * lexsup.c (options): Load more PE options.
6563 (set_pe_value): New function.
6565 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6568 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6569 * emultempl/pe.sc: New file performs generic PE support and sorts
6571 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6572 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6573 * scripttempl/pe.sc: New.
6574 * Makefile.in: Use new files.
6576 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6578 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6579 (.strings,.ctors,.dtors): Likewise.
6581 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6583 * scripttempl/armpe.sc: Always start code at 0x401000, even
6585 * ldwrite.c (strdup): New extern declaration.
6586 * ldgram.y (atype): New rule to clarify type parsing.
6587 * ldlang.c (init_os): Remove commented out code.
6588 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6589 unless told not to by the link script.
6591 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6593 * ldlang.c (lang_set_startof): New static function.
6594 (lang_process): Call it.
6596 * ldgram.y: Tweak casesymlist to avoid bison errors.
6598 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6599 Solaris compatibility.
6601 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6603 * ldgram.y (YYDEBUG): If not defined, define as 1.
6604 (CASE, EXTERN, START): New tokens.
6605 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6606 (casesymlist): New nonterminal.
6607 (extern_name_list): New nonterminal.
6608 * ldlex.l: Accept lower case trailing base specifiers. Don't
6609 ignore the first digit when the base is a suffix. Accept many
6610 EXPRESSION state tokens in MRI state. Support MRI continuation
6611 lines and MRI semicolon comments. Accept all MRI keywords in
6612 lower case. Add CASE, EXTERN, and START MRI keywords.
6614 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6616 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6619 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6621 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6622 $r/../gcc/xgcc unless it is present.
6624 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6626 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6628 * scripttempl/m68klynx.sc: Likewise.
6629 * scripttempl/nw.sc: Likewise.
6630 * scripttempl/sa29200.sc: Likewise.
6631 * scripttempl/sparclynx.sc: Likewise.
6633 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6635 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6637 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6639 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6641 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6643 * scripttempl/i386pe.sc: Cope with constructors.
6644 * scripttempl/z8ksim.sc: Deleted.
6645 * scripttempl/z8000.sc: Resurrected as this, but
6646 can handle z8001 and z8002 formats.
6647 * emulparams/z8ksim.sh: Deleted.
6648 * emulparams/{z8001.sh, z8002.sh}: New files.
6649 * config/z8ksim.mt: Deleted
6650 * config/z8k-coff.mt: New, generates both emulations.
6652 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6654 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6655 %B, in case it is in an archive.
6657 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6659 * ldlang.c (lang_process): Call reset_memory_regions for each
6662 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6664 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6667 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6669 * ldmain.c (constructor_callback): Allocate set_name in stack
6670 frame, rather than always calling alloca with a fixed size.
6672 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6674 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6675 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6677 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6679 * ldwrite.c (clone_section): Set the alignment of the clone
6680 section to that of the section being cloned.
6682 * ldwrite.c (split_sections): Don't split the first input section
6683 into a new output section.
6685 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6687 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6688 (GENERATE_SHLIB_SCRIPT): Define as yes.
6690 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6692 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6694 * ldver.c (help): Update list of options to match currently
6697 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6699 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6702 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6703 it takes a size_t anyhow.
6704 (exp_binop): Likewise.
6705 (exp_trinop): Likewise.
6706 (exp_unop): Likewise.
6707 (exp_nameop): Likewise.
6708 (exp_assop): Likewise.
6709 * ldlang.c (lang_memory_region_lookup): Likewise.
6710 (init_os): Likewise.
6711 (ldlang_add_undef): Likewise.
6712 (insert_pad): Likewise.
6713 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6716 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6718 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6720 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6722 (ld_emulation_xfer_type): Add search parameter to
6723 open_dynamic_archive entry point.
6724 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6725 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6726 make non-static. Change all callers to use new name.
6727 (ldfile_open_file_search): Make static. If entry is dynamic, call
6728 ldemul_open_dynamic_archive.
6729 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6730 * ldfile.h (ldfile_open_file_search): Don't declare.
6731 (ldfile_try_open_bfd): Declare.
6732 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6733 Accept search parameter. Don't search for a library, just look in
6735 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6738 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6740 * ldmain.c (set_scripts_dir): Don't base script directory on
6743 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6745 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6748 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6750 * ld.h (ld_config_type): Add field warn_constructors.
6751 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6752 (constructor_callback): Likewise.
6753 * lexsup.c (parse_args): Handle -warn-constructors.
6754 * ld.texinfo, ld.1: Document -warn-constructors.
6756 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6757 get confused by directory names if we searched for the file.
6759 Based on patches from H.J. Lu <hjl@nynexst.com>:
6760 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6761 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6762 * ldfile.c: Include bfdlink.h.
6763 (ldfile_open_file): Check dynamic field of entry, not global
6764 dynamic_link field. Don't do a dynamic search when doing a
6766 * ldmain.c (main): Don't warn about dynamic_link for a
6768 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6770 (gld${EMULATION_NAME}_create_output_section_statements): Always
6771 loop over input files.
6772 * Makefile.in: Rebuild dependencies.
6774 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6777 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6779 * ldmain.c (main): Set link_info.symbolic to false.
6780 * lexsup.c (parse_args): Handle -Bsymbolic.
6782 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6784 * ldmain.c (HAVE_SBRK): Define for everything except
6785 specific systems that are known to not support sbrk.
6786 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6788 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6790 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6791 Handle etree_provide.
6793 * emultempl/elf32.em (global_needed): New static variable.
6794 (global_found): Likewise.
6795 (gld${EMULATION_NAME}_after_open): New static function.
6796 (gld${EMULATION_NAME}_search_needed): Likewise.
6797 (gld${EMULATION_NAME}_try_needed): Likewise.
6798 (gld${EMULATION_NAME}_check_needed): Likewise.
6799 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6800 gld${EMULATION_NAME}_after_open.
6802 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6804 * configure.in (i386-*-win32): New target.
6806 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6808 * lexsup.c (parse_args): Let -G either set the small data size or
6809 be equivalent to --shared, depending on the next argument. Accept
6810 and ignore -z for Solaris compatibility.
6812 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6814 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6815 it in link_info.base_file. Fix indentation.
6817 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6819 * ldmain.c (main): Always initialize PE info in link_info.
6820 * lexsup.c (OPTION_BASE_FILE): New option.
6821 (parse_args): Handle new option.
6822 * emulparams/armpe.sh: Output pei.
6823 * emultempl/i386pe.em: Add newline to end.
6824 * scripttempl/armpe.sc: Change output and quote the $s.
6825 * scripttempl/i386pe.sc: Change output and quote the $s.
6827 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6829 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6831 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6832 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6833 (i386msdos.o): New target.
6834 * config/i386-msdos.mt: Created.
6835 * emulparams/i386msdos.sh: Created.
6836 * scripttempl/i386msdos.sc: Created.
6838 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6840 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6841 that contains pointers to be relocated.
6843 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6845 * mpw-esh.c: New file, modified for MPW from esh.c.
6846 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6847 use *() to concat stab sections instead of [].
6849 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6851 * scripttempl/armpe.sc: Add constructor support.
6853 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6855 * ldlang.c (lang_size_sections): Any section with a DATA
6856 statement has contents.
6858 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6860 * emulparams/m68kelf.sh (NOP): Define.
6861 (DYNAMIC_LINK): Don't define.
6862 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6863 will come from the linker script.
6865 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6867 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6869 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6871 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6873 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6875 From Andrew Cagney <cagney@highland.com.au>
6876 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6879 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6881 Add support for ARM-PE.
6882 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6883 * configure.in: Recognize armpe.
6884 * config/arm-pe.mt: New file.
6885 * emulparams/armpe.sh: New file.
6886 * scripttempl/armpe.sc: New file.
6889 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6891 * configure.in (h8300h-*-hms): Deleted
6892 * config/cf-h8300h.mt: Deleted.
6894 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6896 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6898 From David Taylor (dtaylor@armltd.co.uk)
6899 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6900 * configure.in: Recognize arm{,e[lb]-*-aout.
6901 * config/arm[lb]-aout.mt: New files.
6902 * emulparams/armaout[lb].sh: New files.
6903 * scripttempl/armaout.sc: New file.
6905 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6907 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6908 be unique in 8 characters for DOS.
6910 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6911 * emulparams/elf32ppcle.sh: Deleted.
6913 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6914 Tom Griest <griest@cs.yale.edu>
6916 Initial support for PE executables (eg NT, win32)
6918 * Makefile.in (configure.in, ei386pe): Add support.
6919 * ldmain.c (main): Initialize PE argument info.
6920 * ldwrite.c (print_file_stuff): Don't print out .drectve
6921 and .debug section info.
6922 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6923 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6924 Handle new arguments.
6925 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6928 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6930 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6931 segment. This allows ld -r to preserve unwind sections.
6933 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6935 * configure.in: Add little endian PowerPC support.
6937 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6938 (eelf32ppcle.c): Support for little endian PowerPC.
6940 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6941 * emulparams/elf32ppcle.sh: Ditto.
6943 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6945 * ldlang.c (print_output_section_statement): Check
6946 subsection_alignment, instead of checking section_alignment twice.
6947 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6949 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6951 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6953 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6955 * ldwrite.c (ldwrite): Before doing anything, reset the error
6956 code. If bfd_final_link returns an error, but the error code is
6957 unset, don't issue an extra message. Assume a correct error
6958 message was already set.
6960 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6962 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6963 (em68kelf.o): New target.
6964 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6965 * configure.in: Use them for m68*-*-elf.
6967 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6969 Merge in support for Mac MPW as a host.
6970 (Old change descriptions retained for informational value.)
6972 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6973 (i386-unknown-coff): Remove.
6974 (sh-hitachi-hms): New target.
6975 (emulation_ofiles): Set correctly for each target.
6976 (version, TDEFINES): Add to makefile fragment.
6977 * mpw-make.in (BISON): Use byacc instead of bison.
6978 (em_*.c): Replace with e*.c everywhere.
6979 (ldgram.h): Separate action from ldgram.c generation.
6980 (LD_PROG): Depend on Version.r.
6981 (Version.r): generate from version info.
6982 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6984 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6985 i386-unknown-aout, i386-unknown-coff): New targets.
6986 (m68k-aout, m68k-coff): Remove targets.
6987 (mk.tmp): Add definition of EMUL.
6989 * mpw-config.in (emulname): Set based on target.
6990 (ldemul-list.h): Construct.
6991 * mpw-make.in (install-only): New target.
6992 (install): Depend on install-only.
6994 * mpw-make.in (bindir): Fix pathname.
6995 (install): Move here from mpw-build.in.
6997 * mpw-config.in: New file, MPW configuration fragment.
6998 * mpw-make.in: New file, MPW makefile fragment.
6999 (This file is semi-automatically generated from Makefile.in.)
7000 * ldfile.c (slash): If MPW, set to `:'.
7001 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
7002 prevent redefinition errors.
7004 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
7006 * ldwrite.c (clone_section): Align clone sections on even
7009 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
7011 * configure.in: Change linux to default to elf. Using
7012 i[345]86-*-linuxaout will build a linker which defaults to a.out.
7013 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
7014 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
7015 * config/i386-lelf.mt: Remove.
7017 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
7019 * ldmain.c (main): If opening the map file fails, call
7020 bfd_set_error before calling einfo.
7022 * ld.texinfo, ld.1: Document the -no-keep-memory option.
7024 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
7026 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
7027 does mark shared libraries as executable.
7029 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
7031 * ldlang.c (lang_common): Change power to int. Pass larger values
7032 before smaller values.
7033 (lang_one_common): Treat info as int *. Don't bother to check for
7034 last value, since it is now zero.
7036 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
7038 * ldlang.c (load_symbols): An empty archive is OK.
7040 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
7042 * ldmain.c (progress.h): Include.
7043 (main): Call START_PROGRESS and END_PROGRESS.
7045 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
7047 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
7048 .dtors sections, so that these pointers get relocated also.
7049 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
7050 and end of the constructors/destructors.
7052 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
7054 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
7055 describes an archive, call bfd_link_add_symbols on each member.
7056 * ldmain.c (whole_archive): New variable.
7057 (main): Initialize it to false.
7058 * ldmain.h: Declare whole_archive.
7059 * lexsup.c (parse_args): Grok --whole-archive switch.
7060 * ld.texinfo, ld.1: Document --whole-archive.
7062 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
7064 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
7065 using the default emulation.
7067 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
7069 * config/hppaelf.mh (HOSTING_EMU): Likewise.
7071 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
7073 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
7074 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
7076 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
7078 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
7080 * ldlex.l: Return -lFILENAME as the token LNAME.
7081 * ldgram.y: Add token LNAME.
7082 (input_list): Treat LNAME like NAME, but pass it to
7083 lang_add_input_file as lang_input_file_is_l_enum.
7084 * ld.texinfo: Document using -lFILENAME in INPUT.
7086 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7088 * ldlang.c (lang_check): If the architectures are compatible call
7089 bfd_merge_private_bfd_data to let the backend do additional
7092 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
7094 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
7095 all supported emulations.
7097 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
7099 * ldemul.c (ldemul_list_emulations): New function.
7100 * ldemul.h (ldemul_list_emulations): Declare.
7101 * ldver.c (help): List supported targets and emulations.
7103 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
7105 * scripttempl/elf.sc (.debug): Relocate to address 0.
7106 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
7107 .debug_sfnames, .line): Likewise.
7109 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
7111 * emultempl/elf32.em (hold_rel): New static variable.
7112 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
7113 contents whose names begin with ".rel" after hold_rel. Remove the
7114 assertion which checked for unplaced .rel sections. Don't try to
7115 sort the section into place if place->bfd_section is NULL.
7116 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
7117 section beginning with ".rel".
7119 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
7121 Doc note from pierre@phi.la.tce.com (Pierre Willard):
7122 * ld.texinfo: -X and -x work even if -s or -S are not specified.
7123 * ld.1: Similar change.
7125 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
7127 * emulparams/gld960coff.sh (COFF_CTORS): Define.
7128 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
7130 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
7132 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
7133 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
7134 * config/i386-lelf.mt: New file.
7135 * config/i386-gelf.mt: New file.
7137 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
7139 * configure.in: Match on mips-ecoff, and default to the IDT
7142 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
7144 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
7145 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
7146 to double the size of the table.
7148 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7150 * Makefile.in (distclean): Do recursive deletion, since ldscripts
7153 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
7155 * ldmain.c (main): If trace_file_tries is true, and we are using
7156 an internal linker script, print out the script.
7157 * ldfile.c (try_open): Reindent function. Make the messages about
7158 opening script files more informative.
7160 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
7161 * ld.texinfo, ld.1: Update accordingly.
7163 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
7165 * ldlang.c (lang_one_common): Adjust references to common symbol
7166 information for new structure.
7168 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
7170 * ldmain.c (undefined_symbol): Handle section being NULL.
7172 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
7173 * ldexp.c (fold_name): Likewise.
7174 * ldlang.c (print_one_symbol): Likewise.
7175 (lang_finish): Likewise.
7176 * ldmain.c (multiple_common): Likewise.
7177 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
7178 renamed to bfd_link_hash_undefweak.
7180 * scripttempl/alpha.sc: Set address of .data section correctly
7181 when -n or -N is used. Patch from Chris G Demetriou
7182 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
7183 * scripttempl/mips.sc: Similar change.
7185 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
7187 * ldlang.c (lang_size_sections): Clarify error message when user
7188 specified start addr conflicts with region. Fix resetting of
7191 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
7193 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
7194 in lang_allocating_phase_enum.
7196 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
7198 * Makefile.in (distclean): Depend upon clean. Don't bother to
7199 remove files which will be removed by clean. From patch by
7200 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
7202 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
7204 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
7205 a MIPS target, clobber the size of all but the first input
7206 .reginfo section to be 0, so that lang_size_sections sets the
7207 correct size for the output .reginfo section.
7209 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
7211 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7212 Remove unused variable is.
7214 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7216 * configure.in: Add support for powerpc-*-eabi.
7218 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
7221 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
7222 elf.sc, which defines some new symbols PowerPC elf needs.
7224 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7226 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
7227 constructor entry is in the absolute section.
7229 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7231 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
7232 * config/i386-gnu.mt: New file. Include ELF support.
7234 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7236 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
7237 there are any input sections named .gnu.warning, treat them as
7238 containing a warning message to be printed by the linker, and
7239 clobber the size so that the message is not copied into the output
7241 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
7244 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
7246 * configure.in (w65-*-*): New target.
7247 * Makefile.in: Update.
7248 * scripttempl/w65.sc: New.
7249 * config/coff-w65.mt: New.
7251 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
7253 * ldlang.c (lang_place_orphans): Don't ignore files with
7254 just_syms_flag set. Instead, put all their sections in
7255 bfd_abs_section_ptr, using the section VMA as the output_offset.
7257 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7259 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
7260 name `reloc_howto_type', since it's now defined to be const.
7261 * ldlang.c (lang_add_reloc): Ditto.
7262 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
7264 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7266 * ldexp.c (fold_binary): Adding or subtracting an absolute value
7267 to a relative value does not require forcing the relative value to
7268 be absolute. Also, reindent function.
7270 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7272 * ldwrite.c (clone_section): Create a symbol with the
7273 same name as the section.
7275 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7277 * ld.h (split_by_reloc, split_by_file): New flags.
7278 * ldwrite.c (clone_section, split_sections): New functions.
7279 * lexsup.c (parse_args): Understand new split options.
7281 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7283 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
7284 .data segment. They must be writable when creating a shared
7285 library. From H.J. Lu <hjl@nynexst.com>.
7287 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
7289 * emultempl/miposecoff.em: New file.
7290 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
7291 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
7292 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
7293 provide __runtime_reloc_start and __runtime_reloc_stop if they are
7294 used. Align _fdata to a 16 byte boundary.
7295 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
7297 (emipsidtl.c): Likewise.
7298 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
7300 * ld.h (args_type): Add new field embedded_relocs.
7301 * ldemul.h (ldemul_after_open, after_open_default): Declare.
7302 (ld_emulation_xfer_struct): Add new field after_open.
7303 * ldemul.c (ldemul_after_open): New function.
7304 (after_open_default): New function.
7305 * ldlang.c (lang_process): Call ldemul_after_open.
7306 * lexsup.c (parse_args): Handle --embedded-relocs.
7307 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
7308 new after_open field to after_open_default.
7309 * emultempl/generic.em, emultempl/gld960.em: Likewise.
7310 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
7311 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
7312 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
7313 * ld.texinfo, ld.1: Mention -embedded-relocs.
7315 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7317 * Makefile.in: Add eshl.o.
7318 * config/coff-sh.mt: Add shl emulation.
7320 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7322 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
7323 Youngdale <eric@aib.com>.
7325 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7327 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
7328 * config/i386linux.mh: New file; set HOSTING_CRT0.
7329 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
7330 /usr/lib, since that is already in LIB_PATH.
7332 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
7334 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
7336 (.data, .bss): If "-N", then place the data/bss just after the end
7337 of the .text section rather than at the default 0x40000000.
7339 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
7342 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7344 Patches from Eric Youngdale <eric@aib.com>:
7345 * ldlang.c (lang_finish): Don't warn if entry symbol not found
7346 when generating a shared library.
7347 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
7348 attempting to place an orphaned relocation section when generating
7349 a dynamically linked object.
7351 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
7354 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7356 * ld.h (args_type): Add field export_dynamic.
7357 * lexsup.c (parse_args): Recognize --export-dynamic.
7358 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7359 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
7361 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7363 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
7364 we allocate common symbols.
7366 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
7368 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
7369 .rela.fini to the list of .rel* sections.
7371 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7373 * ldlang.c (load_symbols): Add new argument place. Only accept
7374 linker scripts if place is not NULL. Put commands found in an
7375 assumed linker script into place.
7376 (lookup_name): Pass NULL as place argument to load_symbols.
7377 (open_input_bfds): In lang_input_statement_enum case, pass a place
7378 argument to load_symbols, and store any new statements after the
7381 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7383 * ldver.c (ldversion): Bump to 2.5.3.
7385 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7387 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
7389 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7391 * Makefile.in (check): Add missing "else true" clause.
7393 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
7395 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
7396 entry point to "start". Align at end of each section to 0x200.
7397 Start .text section 0x1000 later. Add _etext, _edata, _end
7400 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7402 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
7403 composed of different object file formats.
7404 (ldctor_build_sets): If the output format does not support the
7405 reloc, and we are not generating a relocateable link, try getting
7406 the reloc from the input format.
7408 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7410 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
7411 (em68knbsd.c): New target.
7413 * config/m68k-nbsd.mt: New file.
7414 * emulparams/m68knbsd.sh: New file.
7415 * configure.in (m68*-*-netbsd*): Use above configs.
7417 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7419 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
7420 appropriately named static library, stop the search at that
7423 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7425 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
7426 and esparcnbsd.o; sorted entries.
7427 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
7429 * config/netbsd532.mt: Removed.
7430 * emulparams/netbsd532.sh: Removed.
7432 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
7433 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
7434 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
7435 sparc*-*-netbsd*): Use above configs.
7437 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7439 * ldmain.c (multiple_common): One of the types may now be
7440 bfd_link_hash_indirect. The old BFD argument may be NULL.
7442 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7444 * configure.in: Add * at the end of m68k-hp-hpux.
7446 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7448 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
7451 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7453 * scripttempl/nw.sc: Gather constructors and destructors and
7454 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
7456 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7458 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
7459 (ei386nw.c, eppcnw.c): New targets.
7461 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
7462 scripttempl/nw.sc: New files, for i386 and powerpc netware.
7464 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
7465 instead of {i386,ppc}-elf.
7467 * configure.in (sparc*-*-netware): Removed. There is no such
7470 * ldint.texinfo: Move misplaced `@end iftex'.
7472 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
7474 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
7475 .rela.dtors to the list of .rel* sections.
7477 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7479 * ldver.c (ldversion): Update to version 2.5.
7480 * Version 2.5 released.
7482 * configure.in (all_targets): Handle i386-linux*.
7484 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7486 * scripttempl/aout.sc: Set _etext and __etext to ., not
7487 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7488 will not break any other system. From Eric Valette
7491 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7493 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7494 --verbose to get the old -V behaviour.
7495 * ld.1, ld.texinfo: Document this change.
7497 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7499 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7500 assertion, since it could fail with a user defined linker script.
7502 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7503 name in the hash table during the first phase--the hash table does
7504 not even exist at that point, much less have the right value.
7506 * Makefile.in (CC): Define.
7507 (CXX): Move definition, change from g++ to gcc.
7508 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7509 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7510 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7511 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7512 (.cc.o): Comment out.
7514 (site.exp): Don't create testdir or set tmpdir.
7515 (check): Run checks even if not running native. Use CC_FOR_TARGET
7516 instead of RUNTEST_CC, and likewise for CXX.
7517 (cdtest targets): Comment out.
7518 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7519 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7520 * cdtest-main.cc, cdtest.exp: Remove.
7522 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7524 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7525 file naming problems.
7526 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7527 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7528 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7529 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7530 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7531 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7532 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7534 * genscripts.sh: Always search /usr/local/TARGET/lib.
7536 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7538 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7540 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7542 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7544 * lexsup.c (parse_args): Add support for -a for HP/UX
7547 * lexsup.c (parse_args): -c takes an argument.
7549 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7551 * ld.h (args_type): Add new field endian.
7552 * lexsup.c (parse_args): Handle -EB and -EL by setting
7553 command_line.endian.
7554 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7555 * ldlang.c (lang_add_output_format): Add arguments big and little.
7556 If command_line.endian is set, use it to select big or little
7557 rather than the default. Changed all callers.
7558 * ldlang.h (lang_add_output_format): Update declaration.
7559 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7560 LITTLE_OUTPUT_FORMAT.
7561 * emulparams/elf32mipl.sh: Likewise.
7562 * emulparams/mipsbig.sh: Likewise.
7563 * emulparams/mipsbsd.sh: Likewise.
7564 * emulparams/mipsidt.sh: Likewise.
7565 * emulparams/mipsidtl.sh: Likewise.
7566 * emulparams/mipslit.sh: Likewise.
7567 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7568 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7570 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7571 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7572 * scripttempl/mipsbsd.sc: Likewise.
7574 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7575 depending upon ldgram.c, so that a parallel make does not try to
7578 * configure.in (mips*el-elf*): New target.
7579 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7580 (eelf32mipl.c): New target.
7582 * config/mipsl-elf32.mt: New file.
7583 * emulparams/elf32mipl.sh: New file.
7585 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7587 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7590 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7592 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7593 returned by find_nearest_line, in case the file name is something
7594 unhelpful such as a .h file. Handle %u.
7596 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7598 * ldlang.c (lang_do_assignments): Make sure output statement
7599 has an attached bfd_section before trying to dereference it.
7601 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7603 * ld.h (ld_config_type): Add new field warn_once.
7604 * ldmain.c (undefined_symbol): Handle -warn-once.
7605 * lexsup.c (parse_args): Recognize -warn-once.
7606 * ld.texinfo (Options): Document -warn-once.
7609 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7610 name. For %C, print the function name on a separate line, to keep
7611 the length of error messages under control.
7612 * ldmain.c (multiple_definition): Use %D for ``first defined
7614 (undefined_symbol): Use %D for ``more undefined references
7617 * ldmisc.c (multiple_warn): Remove; no longer used.
7618 * ldmisc.h (multiple_warn): Don't declare.
7620 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7622 * ldlang.c (print_output_section_statement): Print all lines
7625 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7627 * ldlang.c (load_symbols): Check for archive before object. Use
7628 bfd_check_format_matches, and, if ambiguous, print a list of
7629 matching formats. If file format is not recognized, treat file as
7631 * ldgram.y (yyerror): If assuming an object file is a script,
7632 mention that. Tweak the format of the error messages.
7633 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7634 guess that this is not actually a script, and just report that the
7635 file format was not recognized.
7636 * ld.texinfo (Options): Admit that -( may be used more than once.
7637 Add note that unrecognized object files are now treated as linker
7640 * ldfile.c (ldfile_input_filename): Make const.
7641 (ldfile_assumed_script): New variable.
7642 (try_open): Change arguments types to const.
7643 (ldfile_find_command_file): Likewise.
7644 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7645 * ldfile.h: Update declarations for ldfile.c changes.
7646 * ldlex.l: Include <ctype.h>.
7647 (file_name_stack): Change to be const char *.
7648 (lineno_stack): New static variable.
7649 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7650 (lex_push_file): Make name argument const. Initialize
7652 (lex_redirect): Initialize lineno_stack entry.
7653 (lex_warn_invalid): Handle non printable characters nicely.
7654 * ldlex.h (lex_push_file): Declare second argument as const.
7656 * ldgram.y (ifile_p1): Recognize GROUP.
7657 * ldlex.l: Recognize GROUP.
7658 * ld.texinfo (Option Commands): Document GROUP.
7660 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7662 * config/m68klynx.mh: New file.
7664 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7666 * emultempl/hppaelf.em: Add newlines to the error messages.
7668 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7670 * config/i386lynx.mh: New file.
7671 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7672 unless CONSTRUCTING.
7674 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7676 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7677 (GENERATE_SHLIB_SCRIPT): Define as yes.
7678 (DYNAMIC_LINK): Define as false.
7679 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7680 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7681 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7682 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7685 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7687 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7689 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7691 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7692 .got section is now explicitly handled in elf.sc.
7694 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7696 * scripttempl/alpha.sc: Redo script to set . outside of sections
7697 and not bother to explicitly specify section addresses.
7698 Explicitly place .sdata section.
7700 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7702 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7704 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7705 0, and to only be marked as NOLOAD if relocating.
7706 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7707 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7708 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7709 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7710 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7711 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7712 * scripttempl/sparclynx.sc: Likewise.
7714 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7716 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7717 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7720 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7722 * ld.h (args_type): Add field soname.
7723 * lexsup.c (parse_args): Handle -soname argument.
7724 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7726 * ld.texinfo: Document -soname.
7728 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7730 * ldlang.c (lang_check): Don't try to set the architecture if the
7731 input and output files are incompatible. Just warn.
7733 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7735 * configure.in: Change i[34]86 to i[345]86.
7737 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7739 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7741 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7743 Make the ELF linker handle orphaned sections reasonably. Also,
7744 define __start_SECNAME and __stop_SECNAME around sections whose
7745 names can be represented in C, for the benefit of symbol sets in
7747 * ldemul.h (ldemul_place_orphan): Declare.
7748 (ld_emulation_xfer_type): Add place_orphan field.
7749 * ldemul.c (ldemul_place_orphan): New function.
7750 * ldlang.h (wild_doit): Declare.
7751 * ldlang.c (wild_doit): Make nonstatic.
7752 (lang_place_orphans): Call ldemul_place_orphan.
7753 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7754 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7756 (gld${EMULATION_NAME}_place_orphan): New static function.
7757 (gld${EMULATION_NAME}_place_section): New static function.
7758 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7760 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7762 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7764 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7766 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7767 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7769 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7771 * ldexp.h (exp_get_abs_int): Declare.
7773 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7775 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7776 * ldexp.c (exp_get_abs_int): New function.
7778 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7780 * configure.in: add i960-nindy-coff support.
7782 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7784 * ldlex.l (yy_create_string_buffer): Handle change to internal
7785 interface in flex 2.4.7.
7787 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7789 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7790 New function; add 0x20 to any use of -Ttext.
7791 (gld${EMULATION_NAME}_create_output_section_statements): New
7793 (ld_${EMULATION_NAME}_emulation): Use the new function
7794 gld${EMULATION_NAME}_create_output_section_statements.
7796 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7798 * scripttempl/mips.sc: Redo script to set . outside of sections
7799 and not bother to explicitly specify section addresses.
7801 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7803 * scripttempl/elf.sc: Copy several more relocation sections into
7804 the output. Put .got.plt sections into .got.
7806 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7808 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7810 Add a new script operator, PROVIDE, to define a symbol only if it
7812 * ldgram.y (PROVIDE): New token.
7813 (assignment): Accept PROVIDE.
7814 * ldlex.l (PROVIDE): New token.
7815 * ldexp.h (node_type): Add etree_provide to node_class enum.
7816 (exp_provide): Declare.
7817 * ldexp.c (exp_fold_tree): Handle etree_provide.
7818 (exp_provide): New function.
7819 (exp_print_tree): Handle etree_provide.
7820 * ld.texinfo: Document PROVIDE.
7822 * ldlang.c (lang_common): Pass desired alignment to
7823 lang_one_common as power of two.
7824 (lang_one_common): Get common symbol alignment from linker hash
7825 table entry. Treat desired alignment as a power of two.
7827 * ldlang.c (wild_section): Attach all section with the given name,
7828 not just the first one. If there is no name, attach all sections
7829 even if the SEC_IS_COMMON flag is set.
7831 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7833 * ld.h (args_type): Add field rpath.
7834 * lexsup.c (S_ISDIR): Define if not already defined.
7835 (parse_args): Add support for -rpath. If -R is used to name a
7836 directory, treat it as -rpath for Solaris compatibility.
7837 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7838 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7839 * ldmain.c (main): Initialize command_line.rpath to NULL.
7840 * ld.texinfo: Document -rpath option.
7842 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7844 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7847 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7849 * config/pc532mach.mt: New file. Pc532 mach target support.
7851 * config/pc532mach.mh: New file. Pc532 mach host support.
7853 * config/netbsd532.mt: New file. Netbsd 532 target support.
7855 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7857 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7860 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7862 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7863 bfd_abs_section_ptr, not &bfd_abs_section.
7865 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7866 no_argument to required_argument. From djm.
7868 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7870 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7871 sections to force a VMA of 0; needed for ELF backends which have
7872 not been converted to the new linker style.
7874 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7876 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7877 it was for the HPUX dynamic loader's use and it creates problems
7880 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7882 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7883 * ldlang.h (lang_do_assignments): Put external decl here.
7884 * emultempl/hppaelf.em: Minor cleanups throughout file.
7885 (hppa_elf_create_output_section_statements): Rewrite.
7886 (hppaelf_finish): Rewrite.
7888 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7890 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7892 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7894 * ld.texinfo: -Bstatic is not ignored.
7896 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7898 * ldlex.l: Recognize \r the same as \n.
7900 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7902 Preliminary support for generating shared libraries, from Eric
7903 Youngdale <ericy@cais.cais.com>.
7904 * genscripts.sh: If the emulation parameter file sets
7905 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7906 CREATE_SHLIB defined.
7907 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7908 link_info.shared is set, use the .xs script file.
7909 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7910 .interp section, and don't include TEXT_START_ADDR in the starting
7911 address of the first section.
7912 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7913 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7915 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7917 * configure.in: Change --with-targets to --enable-targets.
7919 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7921 * lexsup.c (parse_args): Add support for new options -( -) with
7922 synonyms --start-group --end-group.
7923 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7924 (lang_group_statement_type): Define new struct.
7925 (lang_statement_union_type): Add group_statement field.
7926 (lang_enter_group, lang_leave_group): Declare.
7927 * ldlang.c (lang_for_each_statement_worker): Handle
7928 lang_group_statement_enum.
7929 (map_input_to_output_sections, print_statement): Likewise.
7930 (lang_size_sections, lang_do_assignments): Likewise.
7931 (open_input_bfds): Completely rewrite. Now does its own looping,
7932 rather than using lang_for_each_statement. Handle groups.
7933 (lang_process): Update call to open_input_bfds.
7934 (print_group): New static function.
7935 (lang_enter_group, lang_leave_group): New static functions.
7936 * ldfile.c (ldfile_open_file): If the file has already been
7937 opened, just return rather than taking an assertion failure.
7938 * ldver.c (help): Mention new options.
7939 * ld.texinfo: Document new options.
7941 * ldlang.c (end_of_data_section_statement_list): Don't define.
7942 (lang_leave_output_section_statement): Don't set obsolete variable
7943 end_of_data_section_statement_list.
7945 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7948 * ldlang.c (lang_size_sections): Adjust current region address
7949 even for sections with an explicit address. From
7950 ralphc@pyramid.com (Ralph Campbell).
7952 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7953 From jrs@world.std.com (Rick Sladkey).
7955 * scripttempl/mipsbsd.sc: Let sections align to their natural
7958 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7960 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7962 (lang_abs_symbol_at_beginning_of): Likewise.
7963 (lang_abs_symbol_at_end_of): Likewise.
7964 (lang_size_sections): Use bfd_is_abs_section to check for the
7965 absolute section. Don't try to set the VMA or output_offset or
7966 size of the absolute section.
7967 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7970 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7972 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7973 when generating relocatable objects.
7975 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7977 * emultempl/linux.em: New file providing support for linking
7978 against Linux shared libraries.
7979 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7980 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7982 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7984 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7985 * ldmain.c (main): Initialize link_info.shared to false. Give
7986 error if link_info.relocateable and link_info.shared are both set.
7988 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7989 it as naming an emulation to be added to EMULATION_OFILES.
7990 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7992 * Makefile.in: Rebuilt dependencies.
7993 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7994 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7995 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7996 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7997 (ei386linux.c): Remove; now in Makefile.in.
7998 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7999 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
8000 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
8001 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
8002 (eelf64_sparc.c): Remove; now in Makefile.in.
8003 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
8004 (eelf32_sparc.c): Remove; now in Makefile.in.
8006 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
8007 no owner--it might be bfd_abs_section. From Eric Youngdale
8008 <ericy@cais.cais.com>.
8010 * scripttempl/aout.sc: Let sections align to their natural
8013 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8015 * ldemul.h (ldemul_open_dynamic_archive): Declare.
8016 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
8017 * ldemul.c: Include ldexp.h and ldlang.h.
8018 (ldemul_open_dynamic_archive): New function.
8019 * ldfile.h (ldfile_open_file_search): Declare.
8020 * ldfile.c: Include ldemul.h.
8021 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
8022 argument, not bfd *. Change all callers.
8023 (ldfile_open_file_search): Rename from open_a. Return boolean
8024 argument, not bfd *. Clean up. Change all callers.
8025 (ldfile_open_file): If doing a dynamic link, call
8026 ldemul_open_dynamic_archive rather than assuming the extension of
8027 a dynamic object is ".so".
8028 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
8030 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
8032 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
8034 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
8035 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
8036 Accept -static as a synonym for -non_shared.
8038 Let the user change the dynamic linker used by ELF code.
8039 * ld.h (args_type): Add new field interpreter.
8040 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
8042 * ldmain.c (main): Initialize command_line.interpreter to NULL.
8043 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
8044 the ELF backend to return the .interp section. If
8045 command_line.interpreter is not NULL, set the contents of .interp
8047 * ld.texinfo: Mention -dynamic-linker.
8049 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
8052 * lexsup.c (parse_args): Sort out the option macros and change the
8053 definitions to make it easier to add a new option.
8055 * scripttempl/aout.sc: Define __etext and __edata to go along with
8058 * ld.h (ld_config_type): Add new field traditional_format.
8059 * lexsup.c (parse_args): Add traditional-format to longopts, and
8061 * ldmain.c (main): Initialize config.traditional_format to false.
8062 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
8063 flags of output_bfd according to config.traditional_format.
8064 * ldver.c (help): Mention -traditional-format.
8065 * ld.texinfo: Document -traditional-format.
8067 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8069 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
8070 they are encountered.
8072 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
8074 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
8075 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
8077 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8079 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
8080 _FTEXT, _ETEXT and _FDATA. Dont define _END.
8082 * ldfile.c (open_a): If this is not an archive, try to open it in
8083 the current directory before searching for it.
8085 * lexsup.c (parse_args): Treat -i as a synonym for -r.
8087 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
8088 BLOCK works in a section address as documented.
8090 * ldgram.y (YYDEBUG): Don't define.
8092 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8094 * emultempl/gld960.em: Pass false for new argument to
8095 ldfile_add_library_path.
8096 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
8098 * emultempl/sunos.em: Only look for .so files if doing a dynamic
8101 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
8103 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
8105 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
8107 * Makefile.in (check): Delete ld.new dependency so that a regression
8108 test doesn't trigger a rebuild of the linker.
8110 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8112 * ldlang.c (map_input_to_output_sections): For lang_address, call
8113 init_os if it hasn't already been called.
8115 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8117 Add support for SunOS shared libraries.
8118 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
8119 shared library support code.
8120 * emultempl/sunos.em: New file.
8121 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
8122 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
8123 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
8124 (esun3.c): Likewise.
8126 * ldlang.c: Minor formatting cleanups.
8127 (lang_for_each_input_file): New function.
8128 * ldlang.h (lang_for_each_input_file): Declare.
8130 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
8132 (search_head): Declare.
8133 (ldfile_add_library_path): Add new cmdline argument in prototype.
8134 * ldfile.c (search_head): Make non-static.
8135 (search_dirs_type): Move to ldfile.h.
8136 (ldfile_add_library_path): Accept cmdline argument, and save it.
8137 * lexsup.c (parse_args): Pass true for new cmdline argument of
8138 ldfile_add_library_path.
8139 (set_default_dirlist): Likewise.
8140 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
8141 argument of ldfile_add_library_path.
8142 * ldgram.y (ifile_p1): Likewise.
8144 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8146 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
8147 total_size, superfile and chain.
8148 * ldfile.c (open_a): Don't clear search_dirs_flag.
8149 (ldfile_open_file): Don't try to open superfile. Assert that file
8150 has not already been opened.
8151 * ldlang.c (new_afile): Don't initialize superfile.
8152 * ldmain.c (add_archive_element): Don't initialize subfiles or
8153 chain or superfile. Initialize search_dirs_flag to false.
8155 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8157 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
8159 Changes from binutils-2.4 release:
8161 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
8162 variables, use whitespace, so scripts don't break.
8164 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
8166 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
8168 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8169 * Makefile.in: Noted change.
8171 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
8172 don't know where that's supposed to come from, or why it's
8175 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
8177 * configure.bat: update to latest makefile.in
8178 * emulpara/go32.sh: set to coff-go32 not aout
8179 * emultemp/generic.em: strength-reduce the structure of
8180 this shell script, since the only available shell for
8181 DOS can't handle complex syntax.
8182 * emultemp/stringify.sed: for "sed -f" instead of inline.
8183 * makefile.in: depend on stringify.sed as well as genscripts.sh
8184 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
8185 * genscripts.sh: empty variables aren't always considered "set",
8186 so set them to "y" instead.
8188 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8190 * ldlang.c (entry_symbol): Make static.
8191 (lang_add_entry): Add cmdline argument.
8192 * ldlang.h (lang_add_entry): Change prototype.
8193 * ldgram.y (statement_anywhere): Change lang_add_entry call.
8194 * lexsup.c (parse_args): Likewise.
8196 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8198 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
8199 .reginfo an address.
8200 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
8201 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
8202 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
8204 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8206 Add support for ELF shared libraries.
8207 * ld.h (ld_config_type): Add field dynamic_link.
8208 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
8209 on attempts to use -r with -relax, -call_shared or -s.
8210 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
8211 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
8212 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
8213 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
8214 OPTION_NON_SHARED by setting dynamic_link field accordingly.
8215 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
8217 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
8218 opening a file with a .so extension first.
8219 * emultempl/elf32.em: New file.
8220 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
8221 (NONPAGED_TEXT_START_ADDR): Likewise.
8222 (TEMPLATE_NAME): Define as elf32.
8224 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
8225 * scripttempl/elf.sc: Add placement for new dynamic sections.
8226 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
8227 outside of any section. Don't use ALIGN(8); just let one section
8228 VMA follow another. Put .dynbss in .bss. Don't mention debugging
8229 sections; they'll be handled correctly anyhow.
8230 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
8232 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
8234 * Makefile.in (install): Redirect output of ln to /dev/null.
8236 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
8238 * emultempl/hppaelf.em: Change all references of
8239 .hppa_linker_stubs to .PARISC.stubs.
8240 * scripttempl/hppaelf.sc: Likewise.
8242 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8244 * ldlang.c (print_output_section_statement): Change ``no attached
8245 output section'' message slightly.
8246 (lang_do_assignments): Don't recurse down if there is no real
8249 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
8250 match corresponding change in emulation templates.
8251 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
8252 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
8254 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8256 * ldver.c (ldversion): Updated version number.
8258 * cdtest-foo.cc: Use explicit "#pragma implementation".
8259 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8260 * Makefile.in: References to cdtest-func.o changed to
8263 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8265 Don't create unnecessary output sections.
8266 * ldlang.c (out_bfd_get_section_by_name): Remove.
8267 (wild_section): Call bfd_get_section_by_name rather than
8268 our_bfd_get_section_by_name. Don't call wild_doit if there is no
8270 (lang_create_output_section_statements): Remove.
8271 (map_input_to_output_sections): For several cases, call init_os if
8272 it has not already been called.
8273 (lang_size_sections): If output section was not created, skip it.
8274 (lang_process): Don't call lan_create_output_section_statements.
8275 (lang_place_orphans): Skip files with just_syms_flags set to true.
8276 * ld.texinfo: Document change.
8278 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8280 * ldlang.c (wild_doit): Don't bother initializing the vma and
8281 section size. Don't special case SEC_SHARED_LIBRARY.
8282 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
8285 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
8287 * config/go32.mh : New file for Xgo32X.
8289 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8291 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
8292 before calling einfo, since we are reporting an fopen failure.
8293 From jrs@world.std.com (Rick Sladkey).
8295 * configure.in: Use "e" rather than "em_" as prefix for
8298 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
8300 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
8302 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
8303 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
8305 * Makefile.in: Changed all generated file names.
8306 (ldemul-list.h): Depend on Makefile, not config.status. Changed
8307 sed patterns to handle new filenames.
8309 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
8310 * configure.in: Adjusted.
8312 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8314 * Makefile.in (install-info): Don't use "$<*", it doesn't always
8315 work. Instead, check build dir and $srcdir explicitly, and use
8316 `echo' to get all the filenames.
8318 * configure.in (h8300h-*-hms): Changed ld_target name to
8320 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
8323 * config/i960coff.mt: New file.
8324 * emulparams/gld960coff.sh: New file.
8325 * emultempl/gld960c.em: New file.
8326 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
8327 i960coff configuration.
8328 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
8330 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
8331 code isn't included in FSF releases, and it can still be
8332 explicitly selected.
8333 (distclean): Remove site.bak and tmpdir.
8334 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
8335 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
8337 Patches from Ralph Campbell:
8338 * config/mipsbsd.mh: New file.
8339 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
8340 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
8341 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
8344 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
8346 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8348 * config/m68k.mt (EMUL): Set to m68kaout.
8349 * emulparams/m68kaout.sh: New file.
8350 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
8351 (em_m68kaout.c): New target.
8353 * ldlang.c (lang_size_sections): If dot moves because of an
8354 assignment, don't try to insert a pad into the absolute output
8355 section, just change the address of the default memory region
8358 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
8359 cdtest-ur.out, and cdtest-ur.tmp.
8361 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8363 * scripttempl/sa29200.sc: Align all sections to four byte
8366 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
8368 * Makefile.in, configure.in: Support for go32 coff.
8369 * config/i386-go32.mt: New file
8370 * emulparams/i386go32.sh: New file
8371 * scripttempl/i386go32.sc: New file
8373 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
8375 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
8376 Lynx-specific script templates.
8377 * configure.in (sparclite*-*-coff): Use coff-sparc.
8378 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
8379 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
8380 (ENTRY): Set to __main.
8381 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
8382 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
8383 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
8385 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8387 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
8388 byte boundary, in case the global constructors do not take up an
8391 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8392 exist, get crtbegin based on gcc -print-libgcc-file-name.
8393 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8395 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8397 * ldlang.c (lang_size_sections): When no address is given for a
8398 section, align it according to its requirements.
8400 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8402 * Makefile.in (clean, distclean): Remove configdoc.texi.
8404 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
8406 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
8408 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8410 * ldlang.c (lang_size_sections): When relaxing, adjust the
8411 position of a padding statement, and adjust dot accordingly.
8413 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
8415 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
8417 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8419 * scripttempl/i386coff.sc: If relocating, don't put .init and
8420 .fini sections into .text; keep them separate.
8421 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8422 exist, get crtbegin based on gcc -print-libgcc-file-name.
8423 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8425 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
8427 * Makefile.in (check): Set TCL_LIBRARY for runtest.
8429 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8431 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
8434 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
8435 if building a final executable.
8437 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8439 * ldmain.c (main): Check the return value of bfd_close.
8441 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8443 * scripttempl/alpha.sc: Clean up section alignment to ensure that
8444 sections never overlap when using -r.
8446 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8448 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
8449 changes: get_symtab_upper_bound renamed and returns long,
8450 bfd_canonicalize_symtab returns long, check for error indications.
8452 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8454 * ldlang.c (print_input_section): For section size, use
8455 _cooked_size if it is non-zero, size otherwise.
8456 (size_input_section): Likewise.
8457 (lang_do_assignments): Likewise (case lang_input_section_enum).
8459 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8461 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
8462 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
8463 (lang_add_input_file): Pass true to new_afile for add_to_list.
8464 (lookup_name): Remove force_load argument. Changed all callers.
8465 Pass false to new_afile for add_to_list. Split loading of symbols
8466 out into separate function.
8467 (load_symbols): New function split out of lookup_name. Don't load
8468 the symbols if they are already loaded.
8469 (open_input_bfds): For lang_input_statement_enum call load_symbols
8470 rather than lookup_name.
8471 (lang_process): Pass abs_output_section rather than NULL to
8473 (lang_startup): Set real field of first_file to true.
8475 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8477 * ldlang.c (had_relax): Removed.
8478 (relax_again): New static variable.
8479 (lang_size_sections): Change call to bfd_relax_section to
8480 correspond to BFD changes. Set relax_again appropriately.
8481 (lang_process): Remove #if 0 code. When relaxing, keep calling
8482 lang_do_assignments and lang_size_sections until relax_again
8485 * emultemp/gld960.em: Include libiberty.h
8486 (gld960_before_parse): Pass NULL as final argument to concat.
8488 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8490 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8493 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8494 building a bfd_data_link_order, rather than by setting the section
8495 contents immediately.
8497 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8499 Changes to make -Ur work again.
8500 * ldmain.c (add_to_set): Now takes reloc argument rather than
8501 bitsize. Check config.build_constructors here. If an new hash
8502 table entry is created, mark it as undefined.
8503 (constructor_callback): No longer takes bitsize argument. Pass
8504 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8505 BFD backend supports it.
8506 (reloc_overflow): Handle a NULL abfd argument.
8507 (reloc_dangerous, unattached_reloc): Likewise.
8508 * ldctor.c: Include ldmain.h.
8509 (struct set_info): Change bitsize field to reloc.
8510 (ldctor_add_set_entry): Now takes reloc argument rather than
8511 bitsize. Don't bother to check config.build_constructors here.
8512 (ldctor_build_sets): Get the size from the reloc howto. If
8513 generating relocateable output, call lang_add_reloc rather than
8515 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8517 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8518 (lang_reloc_statement_type): New structure.
8519 (lang_statement_union_type): Add reloc_statement field.
8520 (lang_add_reloc): Declare new function.
8521 * ldlang.c (lang_for_each_statement_worker): Handle
8522 lang_reloc_statement_enum.
8523 (map_input_to_output_sections, print_statement): Likewise.
8524 (lang_size_sections, lang_do_assignments): Likewise.
8525 (print_reloc_statement): New function.
8526 (lang_add_reloc): New function.
8527 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8529 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8530 (cdtest-ur, cdtest-ur.out): New targets.
8531 (check-cdtest): Now also check that -Ur works correctly.
8533 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8535 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8537 * ldlang.c (lang_process): Move lang_common call before
8538 map_input_to_output_sections, to ensure that any alignment
8539 constraints set by common symbols are copied over to the output
8542 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8544 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8545 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8546 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8547 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8550 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8552 * config/i386bsd.mh: New file.
8554 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8556 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8558 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8559 (DATA_START_SYMBOLS): Define _fdata.
8561 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8563 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8565 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8567 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8568 works again. Attach some output symbols to the stub file bfd.
8570 * emultempl/hppaelf.em: Include elf32-hppa.h.
8571 (file_chain): Add decl.
8572 (hppa_look_for_stubs_in_section): Delete decl.
8573 (hppaelf_finish): Reenable code. Do not pass symbols
8574 down to hppa_look_for_stubs_in_section.
8576 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8578 * ldmain.c (write_map): Don't define. Removed all references.
8579 Just use map_file or map_filename instead.
8580 (add_archive_element): Use minfo to write map information, not
8582 (constructor_callback): Use fprintf to write map information, not
8584 * ldmain.h (write_map): Don't declare.
8585 * ldgram.y (mri_script_command): Removed reference to write_map.
8586 * ldlang.c (lang_one_common): Likewise.
8587 * lexsup.c (parse_args): Likewise.
8589 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8591 * scripttempl/elf.sc: Force all sections to be aligned.
8593 * ldgram.y (section): Reverse the order of memspec_opt and
8594 fill_opt to avoid an ambiguity when both are used.
8595 * ld.texinfo: Changed accordingly.
8597 * ldgram.y: Move include of ldlex.h back with other includes.
8598 * ldlex.h (input_type): Don't initialize enum constants to
8600 * ldlex.l: Use a switch to return the right token based on
8601 input_type, rather than knowing that input_type has a value based
8604 * ldgram.y (dirlist_ptr): Removed; not used.
8605 * lexsup.c: Include ldver.h.
8606 * Makefile.in: Rebuilt dependencies.
8608 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8610 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8611 (ldlang_add_file): call it here instead.
8613 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8615 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8617 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8619 * emultempl/hppaelf.em: First attempt to clean this file up.
8620 Add comments in several functions as to their purpose and
8621 how they function (or my current best guess). Clean up horrible
8622 spacing and indention that never should have been accepted in the
8623 first place. Add FIXMEs for issues which need to be resolved.
8624 Disable linker-stub generation until it gets fixed. This allows
8625 the linker to at least work on simple code for testing purposes.
8627 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8628 it via hppaelf_finish). Prototype moved into ldlang.h.
8629 (lang_process): Move problematic extra call to lang_size_sections
8630 into the PA ELF specific code.
8631 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8632 lang_size_sections moved here.
8634 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8636 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8637 * config/ppc-elf32.mt: New file.
8638 * emulparams/elf32ppc.sh: New file.
8639 * emultempl/ppc.em: New file.
8640 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8641 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8642 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8644 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8646 * lexsup.c (parse_args): Use symbolic numbers for long options.
8647 Fix misunderstanding in -Y and -call_shared et al.
8649 Use getopt instead of lex and yacc to parse the command line.
8651 * ld.texinfo (Options): Document changes to option syntax.
8652 * Makefile.in: Update dependencies.
8653 * ldver.c (help): Tweak dashes in usage message.
8654 * ldgram.y (%union): Remove unused members.
8655 Remove %tokens for command line options; add ones for input types.
8656 (command_line): Rules removed.
8657 (file): Instead of command line, recognize an
8658 input type indicator, then use the nonterminal for that type.
8659 (defsym_expr): New nonterminal from code formerly in command_line.
8660 * ldlex.h: Declare parser input type enum and variable.
8661 Don't declare parse_line.
8662 * ldlex.l: Remove unused variables. Make some used ones static
8664 (COMMAND): Start state and its rules removed.
8665 At start of yylex, return input state token if at start of input.
8666 (lex_redirect): Don't need to set yyout.
8667 (ldlex_command): Function removed.
8668 * ldmain.c (main): Instead of calling parse_line, set up the
8669 redirections and call yyparse directly.
8670 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8672 * lexsup.c: Remove #if 0'd code.
8673 (parse_line): Function removed.
8674 (parse_args): Rewrite to use getopt_long_only.
8675 (set_default_dirlist): New function from code formerly in
8676 ldgram.y:command_line.
8677 (set_section_start): New function.
8678 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8679 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8680 compiled-in link scripts in "{" and "}", as the grammar no longer
8683 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8685 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8686 require that it be in $(srcdir).
8688 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8690 * ldlang.c (lang_size_sections): Only align section to alignment
8691 required by linker script, not to maximum alignment of input
8694 * ldlang.h (largest_section): Don't declare.
8695 * ldlang.c (largest_section): Don't define.
8696 (size_input_section): Don't set largest_section; not used.
8698 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8700 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8702 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8704 * ldlang.c, ldmain.c: Include libiberty.h.
8706 * ldmisc.h (concat): Don't declare.
8707 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8709 * ld.h (as_output_section_statement): Removed; not used.
8711 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8713 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8714 bfd_set_error and new error names.
8716 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8718 * ldwrite.c (build_link_order): If the cooked size of the section
8719 has been set, use it, for determining link_order size.
8720 (ldwrite): In the error message displayed if bfd_final_link fails,
8721 indicate that it was in fact the final link step that failed.
8723 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8724 bfd_relax_section, in case it returns false but doesn't flag an
8725 error. If an error is returned, indicate which one it is in the
8728 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8729 it'll get picked up from $(srcdir) if appropriate.
8731 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8733 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8734 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8736 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8738 * ldlex.l (comment): Increment line number when newline is read.
8740 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8742 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8743 reload the file even if it is already loaded.
8744 (wild): Call lookup_name with force_load argument of 0.
8745 (open_input_bfds): Call lookup_name with force_load argument of 1.
8746 (print_symbol): Remove declaration of non-existent function.
8747 (print_one_symbol): Return true rather than falling off end.
8749 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8751 * ldmain.c (main): Use %ld when printing long values.
8753 * scripttempl/elf.sc: Move _edata after the .sdata section.
8754 Permit OTHER_BSS_SYMBOLS to be defined.
8755 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8757 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8759 * Rename all "hppaosf" files to "hppaelf".
8760 * Change all "osf" references to "elf" in hppaelf files.
8761 * Makefile.in: Likewise.
8762 * configure.in: Likewise.
8764 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8766 * ldmain.c (main): Call xatexit, not atexit.
8767 Call xmalloc_set_program_name.
8769 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8772 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8774 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8775 (hppaosf_finish): Call xmalloc, not ldmalloc.
8776 * ldmain.c (preserve_output): Function removed.
8777 (main): Do it here instead.
8779 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8781 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8782 GNU C specific macros.
8784 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8785 call to LANG_FOR_EACH_INPUT_SECTION.
8787 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8789 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8790 deleted; will use libiberty versions instead.
8791 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8792 mri.c Makefile.in: Change callers.
8794 * ldmisc.c (vfinfo): Remove cleanup code.
8795 * ldmain.c (remove_output): Put it here (new function).
8796 (preserve_output): New function.
8797 (main): Register remove_output and preserve_output with atexit.
8798 * ldmain.c ldgram.y: Call xexit instead of exit.
8799 * ldmisc.h: Declare xexit.
8801 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8803 * Makefile.in: Lots of new H8/500 memory models.
8805 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8807 * ldlex.l: Removed duplicate rules.
8808 (yywrap): Provide default definition, needed with some versions of
8811 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8813 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8814 the archive filename too.
8816 * ldlex.l: Add rule to catch invalid input characters instead of
8817 printing them. Include "ldmain.h" for program_name decl.
8818 (lex_warn_invalid): New function.
8819 * Makefile.in: Add dependency.
8821 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8823 * Makefile.in (check): Don't bother running any tests of
8824 cross-linker until the test suite no longer assumes native mode.
8826 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8828 * ldlang.c (print_one_symbol, print_input_section): Print
8829 global symbols in symbol table again.
8831 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8833 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8834 exit successfully instead of complaining if no input files are
8837 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8839 * Makefile.in: Format variable definitions consistently.
8840 (LD_PROG): Remove unnecessary variables from link command,
8841 change variable LOADLIBES to EXTRALIBS.
8843 * ldmain.c (main): Compute and display total execution time.
8844 * ld.texinfo (-stats): Document the option.
8846 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8848 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8851 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8854 * ldlang.c (relaxing): Removed global variable.
8855 (lang_size_sections): If the canonical symbols have not already
8856 been read in, read them in before relaxing.
8857 * ldlang.h (relaxing): Removed declaration.
8859 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8861 * ldlang.c (new_afile): Initialize loaded field to false.
8862 (lookup_name): If file was already loaded, don't call the
8863 add_symbols entry point again.
8865 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8867 * ld.texinfo: Clarify what -T option does.
8869 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8871 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8874 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8876 * ldmain.c (add_archive_element): If trace_files or
8877 trace_file_tries, print file name.
8878 * ldlang.c (lookup_name): Likewise.
8879 (ldlang_add_file): Don't put files on input_bfds list in reverse
8882 * scripttempl/elf.sc: Correct typo.
8884 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8886 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8887 their arguments optional, for compatibility with the old GNU ld.
8889 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8891 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8893 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8895 * ldmain.c (add_to_set): Add bitsize argument.
8896 (constructor_callback): New function.
8897 (link_callbacks): Add constructor_callback.
8898 * ldctor.c (struct set_info): Add bitsize field.
8899 (ldctor_add_set_entry): Add bitsize argument.
8900 (ldctor_build_sets): Base the size of the elements of the set on
8901 the bitsize, rather than always using LONG.
8902 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8904 * ld.h (QUAD_SIZE): Define.
8905 * ldgram.y (QUAD): New token.
8906 (length): Handle it.
8907 * ldlex.l: Return QUAD.
8908 * lexsup.c (keywords): Add QUAD.
8909 * ldwrite.c (build_link_order): Handle QUAD.
8910 * ldlang.c (print_data_statement): Handle QUAD.
8911 (lang_size_sections): Likewise.
8912 (lang_do_assignments): Likewise.
8913 * ldexp.c (exp_print_token): Add QUAD to table.
8914 * ld.texinfo: Describe QUAD.
8916 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8917 since the Alpha doesn't use them.
8919 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8921 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8923 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8925 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8926 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8928 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8930 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8931 needed for i386mach. (Should be a no-op on other systems.)
8933 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8934 (PAGE_SIZE): Don't define; not used.
8936 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8938 * ldgram.y (yyerror): Make argument const char *, and actually
8939 print it out rather than assuming it is a syntax error.
8940 * ldmisc.h: Change declaration of yyerror.
8941 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8943 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8945 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8946 exec header offset, since the exec header isn't loaded.
8947 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8949 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8951 A major rewrite to move the bulk of the linker into BFD so that
8952 more efficient backend code can be written for specific object
8954 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8955 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8956 * ldctor.c, ldctor.h: Complete rewrite.
8957 * ldwrite.c, ldwrite.h: Complete rewrite.
8958 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8959 link_info.strip instead. Changed all uses.
8960 (discard_locals_type, discard_locals): Removed. Use
8961 link_info.discard instead. Changed all uses.
8962 (ld_config_type): Removed relocateable_output field; use
8963 link_info.relocateable instead; changed all uses. Added stats
8965 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8966 set_loader_symbol): Removed.
8967 * ldexp.h (node_class): Added etree_rel.
8968 (etree_type): Added rel field.
8969 * ldexp.c (exp_print_token): Bracketed table initialization.
8970 (exp_relop): New function.
8971 (fold_name): Use linker hash table rather than ldsym functions.
8972 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8973 (exp_print_tree): Handle etree_rel.
8974 * ldgram.y (strip_symbols, discard_locals): Removed.
8975 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8976 (REL): New token. Does not appear in grammar, but needed for
8978 (file): Don't call lang_final; it's called by main anyhow.
8979 * ldlex.l: Accept -stats and -no-keep-memory options.
8980 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8981 * ldlang.c: Consistently use fill_type for fill argument.
8982 (lang_init_script_file, script_file): Removed.
8983 (create_object_symbols): Removed. Use
8984 link_info.create_object_symbols_section instead. Changed all
8986 (lang_add_keepsyms_file): Removed.
8987 (lookup_name): Call bfd_link_add_symbols instead of
8988 ldmain_open_file_read_symbol.
8989 (wild): Don't iterate over script_file.
8990 (open_output): Create link hash table.
8991 (lang_place_undefineds): Rewrote.
8992 (lang_size_sections): Handle relaxing (doesn't work yet).
8993 (lang_relocate_globals): Removed.
8994 (lang_finish): Use link hash table rather than ldsym functions.
8995 (lang_common): Rewrote.
8996 (lang_one_common): New function.
8997 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8999 (create_symbol): Removed.
9000 (lang_process): Don't call lang_init_script_file. Call
9001 ldctor_build_sets rather than find_constructors. Don't call
9002 lang_relocate_globals.
9003 (lang_abs_symbol_at_beginning_of): Rewrote.
9004 (lang_abs_symbol_at_end_of): Rewrote.
9005 * ldmain.c (had_y): Removed.
9006 (lprefix, lprefix_len): Removed; use link_info fields instead.
9008 (multiple_def_count, commons_pending, undefined_global_sym_count,
9009 total_symbols_seen, total_files_seen): Removed.
9010 (link_callbacks, link_info): New variables.
9011 (main): Initialize link_info. Don't call init_bfd_error_vector or
9012 ldsym_init. Don't set now unused variables. Handle -stats.
9013 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
9014 (add_ysym): Rewrote.
9015 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
9016 search_library, gnu960_check_format, decode_library_subfile,
9017 linear_library, symdef_library, clear_syms, subfile_wanted_p):
9019 (add_keepsyms_file, add_archive_element, multiple_definition,
9020 multiple_common, add_to_set, warning_callback, undefined_symbol,
9021 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
9023 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
9024 require symbols for %C; look them up instead.
9025 * emultempl/hppaosf.em: Pass link_info to
9026 hppa_look_for_stubs_in_section.
9027 * Makefile.in: Rebuilt dependencies.
9028 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
9030 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
9032 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
9033 ldlang.h and ldctor.h.
9035 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
9036 declarations of free and malloc from flex output. Change malloc
9037 to ldmalloc in flex output.
9039 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
9041 * ldmain.c (lprefix): Change default from a char to a string
9042 with only one character.
9043 (lprefix_len): Set default to one.
9045 * ldmain.h (lprefix_len): Declare.
9047 * ldsym.c (write_file_locals): Use strncmp rather than a character
9048 comparison for lprefix.
9050 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
9053 * emultmpl/hppaosf.em: Include ldexp.h.
9054 (before_parse): Set lprefix and lprefix_len correctly.
9056 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9058 * ldlex.h: Don't declare yywrap if it is a macro.
9059 * ldlex.l: Include sysdep.h.
9060 * ldlang.c (lang_for_each_statement_worker,
9061 lang_for_each_statement): Forgot to use PARAMS.
9063 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9065 * Makefile.in: Added .PHONY targets where appropriate. Added some
9067 (gcclibdir, version): Removed unused variables.
9068 (DEP): New variable, set to mkdep.
9069 (ALL_CFLAGS): New variable. Used in .c.o target.
9070 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
9072 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
9073 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
9074 mostly obsolete variables. Adjusted remaining uses.
9075 (DEF_EMUL): Removed variable.
9076 (ldmain.o): Handle undefined EMUL error correctly.
9077 (ldemul-list.h): Depend on config.status rather than Makefile.
9078 Create via temporary file.
9079 (ver960.c, roll, make): Removed obsolete targets.
9080 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
9082 * dep-in.sed: New file, used when rebuilding dependencies.
9084 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
9086 Made many changes to eliminate gcc warnings. Made various
9087 cosmetic changes, declared various things in header files, removed
9088 various extern declarations from .c files. No substantive
9091 * ldlang.c (lang_process): Ifdef out final call to
9092 lang_size_sections again (reverting change of Nove 2), since it
9093 breaks the Sun4 linker.
9095 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9097 * configure.in (alpha-*-netware*): New target; use alpha.
9099 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
9101 * configure.in: Group targets by CPU. Merge some m68k target
9102 entries with different CPU specs that use the same ld_target
9105 * configure.in: Add sparc*-*-coff.
9106 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
9107 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
9108 (em_coff_sparc.c): Add dependencies and build rules.
9110 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
9112 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9114 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
9116 (command_line_option): Accept and ignore them (for now).
9117 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
9118 where n is a number.
9120 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9122 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
9123 not in bfd_com_section, create the section in the BFD so that it
9124 can be placed in the right output section.
9126 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9128 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
9129 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
9130 (OTHER_READONLY_SECTIONS): Define for .reginfo.
9131 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
9132 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
9133 Move OTHER_READONLY_SECTIONS after all the other readonly
9134 sections. Don't use DATA_ADDR twice.
9136 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
9137 p is in a common section, make sure the BFD has a section of that
9140 * ldlang.c (lang_common): Add newline to error message.
9142 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
9144 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
9145 Lynx-specific script instead of m68kcoff.
9146 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
9147 (ENTRY): Define as __main.
9148 (TEXT_START_ADDR): Define as 0.
9149 (PAGE_SIZE): Define as 0x1000.
9150 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
9151 * scripttempl/m68klynx.sc: New file.
9153 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9155 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
9156 arguments rather than treating them as emulation names.
9158 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
9160 * configure.in: Support x86 unixware and netware plus generic netware.
9162 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9164 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
9167 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
9169 * Makefile.in (distclean): Don't delete dvi or info files.
9170 (ld.info): Update dependency list.
9171 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
9173 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9175 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
9176 Set output_filename instead of creating a new node.
9177 (open_output): Don't set output_filename.
9178 (lang_final): Create the new node here.
9179 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
9181 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
9183 From Pete Hoogenboom (hoogen@cs.utah.edu):
9185 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
9186 edata, _edata, end): Add definitions of these symbols.
9187 (__end): Remove definition of this symbol.
9188 (__data_start): Move definition of this symbol.
9190 * emultempl/hppaosf.em: Various fixes and support for linker stub
9192 (hppaosf_finish, hppaosf_search_for_padding_statements,
9193 hppaosf_create_output_section_statements): New functions in
9194 support of linker stub generation.
9195 (ld_hppaosf_emulation): Redefine to include new
9196 emulation-specific routines.
9198 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
9199 Pass abs_output_section rather than NULL to avoid invalidating
9202 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9204 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
9205 (em_i386mach.c): New rule.
9206 * configure.in (i[34]86-*-mach*): New case.
9207 * config/i386-mach.mt: New file.
9208 * emulparams/i386mach.sh: New file.
9210 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9212 * ld.h (flag_is_*): Removed macros.
9213 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
9214 Consistently check the BFD symbol flags directly, rather than
9215 using file_is_* macros.
9217 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
9219 * configure.in (sparc*-*-lynxos*): New target.
9220 * Makefile.in: Add rule for em_sparclynx.c.
9221 (ALL_EMULATIONS): Add Lynx emulations.
9222 * config/sparc-lynx.mt: New file.
9223 * emulparams/sparclynx.sh: New file.
9224 * scripttempl/sparccoff.sc: New file.
9226 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9228 * Makefile.in: Add dependency for $(EMULATION_OFILES).
9230 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9232 * relax.c (write_relax): Check return value of bfd_seclet_link.
9234 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
9236 * ldlang.c (delete_output_file_on_failure): New variable.
9237 (open_output): Set it after bfd open succeeds.
9238 * ldmisc.c (vfinfo): Test it.
9240 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
9242 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
9245 * ldemul.c: Support was added to allow emulation-specific
9246 processing to occur. This support was added primarily for linker
9247 stub generation in the elf32-hppa gld.
9248 (ldemul_finish, ldemul_create_output_section_statements): New
9250 * ldemul.h: Support was added to allow emulation-specific
9251 processing to occur. (As described above.) Added finish and
9252 create_output_section_statements fields to
9253 ld_emulation_xfer_struct structure.
9254 * ldlang.c: Add calls to emulation-specific routines.
9255 (lang_process): Add call to
9256 ldemul_create_output_section_statements function.
9257 (lang_process): Add call to a emulation-specific routine (and
9258 some processing after the call).
9260 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9262 * configure.in: mips*- instead of mips-, mips*el changes
9264 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9266 * configure.in (alpha-*-osf*): New target; use alpha.mt.
9267 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
9268 (em_alpha.c): New target; use alpha.sh and alpha.sc.
9269 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
9270 * config/alpha.mt: New file.
9271 * emulparams/alpha.sh: New file.
9272 * scripttempl/alpha.sc: New file.
9274 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
9276 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
9277 types of different sizes (eg: 64 and 32 bits), so coerce.
9278 * ld.h (ALIGN_N): Add warning about usage.
9280 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9282 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
9283 which we already have a definition, rather than checking in
9284 several different places whether the symbol is weak.
9286 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9288 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
9289 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
9290 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
9291 expanded within them.
9292 * config/mipsb-elf32.mt: New file.
9293 * emulparams/elf32mipb.sh: New file.
9294 * Makefile.in (em_elf32mipb.c): New target.
9296 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
9298 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
9299 lang_input_file_is_search_file_enum so objects brought in using
9300 INPUT() do a path lookup.
9302 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
9304 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
9305 instead of {i386,m68k}-coff.
9306 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
9307 * config/i386-lynx.mt: New file.
9308 * config/m68k-lynx.mt: New file.
9309 * emulparams/i386lynx.sh: New file.
9310 * emulparams/m68klynx.sh: New file.
9312 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
9313 but defaulting to _start.
9315 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
9316 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
9319 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
9321 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
9322 HOSTING_LIBS for testing.
9324 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9326 Finish up support for i386-sysv4 (without shared libraries):
9327 * ld.h (flag_is_weak): Define.
9328 * ldlang.c (print_symbol): Mention whether symbol is weak.
9329 (print_input_section): Print weak symbols as globals.
9330 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
9331 (enter_global_ref): Do not warn if a weak symbol redefines a
9332 global symbol. Do not let a weak symbol redefine a common symbol.
9333 (enter_file_symbols): Treat weak symbols as global symbols.
9334 (subfile_wanted_p): Do not pull in an object file from a archive
9335 just to resolve an undefined weak symbol.
9336 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
9337 error; the error might be that malloc has run out of space.
9338 * ldsym.c (write_file_locals): Treat weak symbols as global.
9339 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
9341 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
9342 * config/i386-elf.mt: New file; set EMUL to elf_i386.
9343 * emulparams/elf_i386.sh: New file.
9344 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
9345 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
9346 (ALL_EMULATIONS): Add em_elf_i386.o.
9347 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
9348 (em_elf_i386.c): New target, like other em_*.c targets.
9349 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
9350 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
9351 nonempty, and configured for native, add it to LIB_PATH.
9353 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
9355 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
9356 Added statements to pass stab and stabstr sections through and
9357 mark them as NOLOAD, which makes GDB happier.
9359 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
9361 * configure.in: Accept m68k-lynx-lynxos config.
9363 * Makefile.in: Use $(SHELL) to run genscripts.sh.
9365 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
9367 * config/coff-h8300.mt: Add EMUL=h8300h.
9369 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
9371 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9373 * Makefile.in: Changed CXX back to g++.
9375 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9377 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
9379 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9381 * Makefile.in (TAGS): Use shell wildcards.
9383 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
9385 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
9387 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
9389 * ld.texinfo: re-enable included config file; conditionalize doc
9390 for -oformat to interact properly with SingleFormat doc config
9391 var; rename @up/@down to @raisesections/@lowersections.
9393 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9395 * configure.in: recognize m88110.
9397 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9399 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
9400 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
9401 ELF emulation is "elf32-hppa" not "elf-big".
9402 (hppaosf_before_parse): Remove unneeded processing of environment
9404 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
9405 .text segment of output file.
9406 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
9408 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9410 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
9413 * ldlang.c, ld.h: updated copyright.
9415 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9417 * ldlang.c (open_output, lang_check): Check return value of
9420 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9422 * scripttempl/h8500.sc: Start all sections in a different segment.
9423 * scripttempl/z8ksim.sc: Handle constructors
9425 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
9427 * Makefile.in: revert earlier changes back to execute runtest
9428 with make check. cdtest and bootstrap now function as they
9429 did within the Makefile.
9431 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9433 * Makefile.in: Update dependencies.
9435 * configure.in: Set EMULATION_OFILES in Makefile based on
9436 --with-targets option.
9438 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9440 * Makefile.in: check targets reimplemented to old way.
9442 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
9444 * config/i386v.mh, config/irix4.mh: Use gcc
9445 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
9446 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
9447 bfd/configure.host change.
9449 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9451 * scripttempl/elf.sc: Handle .line and .debug* sections.
9453 * ldlex.l: Use bfd_scan_vma, not strtoul.
9455 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9457 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
9458 Remove inital caps in some error messages, change "can't" to
9459 "cannot", add missing colons.
9460 * ldmisc.c (vfinfo): Print "%%" as a single %.
9461 For '%' followed by unrecognized character, print them both
9462 verbatim instead of expecting a char * arg.
9463 For '%C', don't put the function name in parens.
9465 * ldexp.c (invalid): Pass "%%", not "% ".
9467 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9469 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
9470 (BSS_VAR): Removed; now always define _fbss.
9471 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
9474 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9476 * configure.in: z8k-coff is the same as z8k-sim
9478 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
9480 * testsuite/lib/ld.exp: new file
9481 * testsuite/config/unix-ld.exp: new file
9482 * testsuite/ld.bootstrap/bootstrap.exp: new file
9483 * Makefile.in: add dejagnu support for make check
9485 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9487 * ldlex.l (comment): Add missing newline in message.
9488 * ldindr.c (add_indirect): Ditto.
9489 * ldexp.c (exp_fold_tree): Ditto.
9491 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9493 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9496 * ldmisc.c (multiple_warn): New function.
9497 * ldmisc.h: Declare it.
9498 * ldmain.c (enter_global_ref): Call it.
9499 * ld.h (ld_config_type): Add warn_common.
9500 * ldlex.l, ldgram.y: Set it with -warn-common option.
9501 * ldver.c (help): Document it.
9503 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9505 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9506 target-specific sections, and for changing data section vma.
9508 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9510 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9511 terminals, for Solaris.
9512 (dirlist_ptr): New static variable.
9513 (command_line_option): Accept new options.
9515 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9518 * config/sun4sol2.mt: Pass emulation name without ".sh".
9520 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9521 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9523 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9525 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9526 .dtors, .data1, .rodata1 sections, instead of combining them into
9527 other sections. For `-r', set all section start addresses to
9530 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9531 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9532 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9534 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9536 * genscripts.sh: If this is the default emulation, set
9538 * emultempl/*.em: Use it to determine whether to compile in the
9541 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9542 genscripts.sh. Pass the current emulation name without ".sh" on
9544 * genscripts.sh: Take an default emulation arg.
9545 Use the current emulation name as EMULATION_NAME.
9546 Make default lib path for cross-compiling ':', not null.
9547 * emulparams/*.sh: Don't set EMULATION_NAME.
9548 * ldemul.c (ldemul_get_script): Take isfile arg.
9549 Pass it to emulation's get_script function.
9550 * ldemul.h: Adjust get_script prototypes.
9551 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9553 * ldfile.h: Declare it.
9554 * ldgram.y: Accept a script on the command line again,
9555 for parsing compiled-in scripts.
9556 * ldmain.c (main): If ld script is a file, parse it as a -T
9557 option, otherwise parse it directly.
9558 * emultempl/*.em (*get_script): Return the scripts themselves if
9559 this is the default emulation; otherwise return their file names.
9560 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9562 * emulparams/m88kbcs.sh: Use it.
9564 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9566 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9568 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9569 there's no change log entry yet, tsk tsk) from the list of
9570 emulations compiled in until Mark gets around to checking in
9571 emulparams/i386linux.sh.
9572 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9573 changed, this file gets updated.
9575 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9577 * ldgram.y (OPTION_Lfile): New token.
9578 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9579 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9581 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9583 * configure.in: h8/300h support needs own .mt file.
9584 config/coff-h8300h.mt: New file.
9586 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9588 * ldmain.c: Don't include sys/stat.h; it already got included
9589 somewhere along the way.
9591 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9593 * Makefile.in: Add h8300h support.
9594 emulparams/h8300h.sh: New file.
9595 scripttempl/h8300h.sc: New file.
9597 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9599 * ldfile.c (ldfile_open_file): In error message, use the name the
9600 user gave (e.g., "-lc"), rather than the base file name.
9602 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9604 * ldmain.[ch]: Remove initial Q_ from function names.
9605 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9607 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9609 * ldlang.c (lang_process): Move loading of default script from
9610 here to main. Add a "/" to start of script name to prevent
9611 finding it in "." first.
9613 * ldmain.c (set_scripts_dir): Don't look in "." first.
9615 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9618 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9620 * Makefile.in (em_m88kbcs.c): Correct dependency.
9621 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9622 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9623 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9625 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9627 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9628 main.c (main): Print the errno string in the error message.
9630 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9632 * configure.in: Accept h8300h for target cpu.
9634 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9635 present (demangle is smart enough to know whether to do it or not).
9637 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9639 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9640 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9642 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9644 * ldmain.c (get_emulation, check_for_scripts_dir,
9645 set_scripts_dir): New functions.
9648 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9650 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9651 Create symbol "end" instead of "__end". Comment out some parts
9652 that may not be needed (yet) for elf.
9654 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9656 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9658 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9660 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9661 when no prototype is being supplied.
9662 (ldmalloc, ldrealloc): Size argument is now size_t.
9664 * ldmisc.c (finfo): New function, accepts FILE* argument.
9665 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9666 without leading zeros.
9667 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9668 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9670 (concat, buystring): String lengths are size_t.
9671 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9673 * ldlang.c (new_statement): Size argument is now size_t. Added
9674 forward declaration with prototype.
9676 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9678 * ldgram.y (OPTION_v): Don't turn on verbose output.
9680 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9682 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9685 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9687 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9688 collect2 doesn't look for gld any more anyhow.
9690 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9692 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9693 now have a non NULL srefs_chain.
9695 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9696 hp300hpux, since the latter does not exist.
9698 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9700 * genscripts.sh: Put the scripts in the ldscripts directory, not
9702 * configure.in (ldscripts): Make, instead of emulations.
9703 * Makefile.in (scriptdir): Take off the "ld" part.
9704 (install, clean, distclean): Use ldscripts, not emulations.
9705 In tests, don't pass -Lemulations.
9706 Don't pass tooldir/lib to genscripts.sh.
9707 * genscripts.sh: Don't take tooldir/lib arg.
9708 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9709 default script file.
9711 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9713 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9715 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9717 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9719 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9721 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9722 run in parallel without colliding on yacc's static file names.
9723 Without the stub rule, make will try to start two yacc's
9724 concurrently which fails because of yacc's static file names.
9726 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9728 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9731 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9733 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9734 different from libdir.
9736 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9738 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9740 * ldver.c (help): New function.
9741 * ldver.h: Declare it.
9742 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9744 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9746 * Makefile.in (INCLUDES): Don't need ../include any more.
9748 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9750 * ldlex.l, ldgram.y: Support new -oformat option.
9751 Remove attempt at supporting script fragments on the command line.
9752 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9753 * mri.c (mri_format), ldgram.y: Change callers.
9754 * ldlang.h: Change prototype.
9756 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9758 * Makefile.in: canonicalize install.sh; for use within
9759 this directory (and subdirs)
9761 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9763 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9765 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9768 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9770 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9771 It wasn't documented (or likely used) and wastes time.
9772 (try_open): If EXTEN is empty, don't try it.
9774 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9775 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9776 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9777 with normal function declarations.
9779 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9780 Move *.sc-sh to scripttempl/*.sc.
9781 * {emultempl,emulparams,scripttempl}/README: New files.
9782 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9783 removed, replaced with generic.em.
9784 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9785 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9787 * *.em (*_get_script): Return script name instead of script contents.
9788 * ldlang.c (lang_process): Change caller.
9790 * ldlex.l, ldgram.y: Recognize -m option.
9791 Check for input files after *all* options in grammar.
9792 * ldmain.c (main): Check for -m options. Add default directory
9795 * mkscript.c: File removed.
9796 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9797 to add to the default LIB_PATH.
9798 Look for input files in the new subdirectories.
9799 Create the scripts in emulations subdirectory and don't filter
9800 them through mkscript.
9801 * configure.in: Make the emulations subdirectory.
9803 * Makefile.in: Account for all of the above changes.
9804 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9805 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9806 Put CFLAGS last in the compilation rules.
9807 Add -I../bfd to INCLUDES so sysdep.h is found.
9809 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9811 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9813 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9814 dependent on RELOCATING, not RELOCATION.
9815 * hp3hpux.sh (SHLIB_PATH): Define it.
9817 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9819 * ldfile.c (try_open): If opening without the extension fails,
9820 try with the extension even if -v or -V was given.
9821 had_script is imported (from ldgram.y), not exported.
9823 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9825 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9827 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9829 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9830 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9832 (section): Use statement_list_opt, not statement_list.
9833 * m68kcoff.sc-sh: Gather constructors and destructors and define
9834 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9835 * sa29200.sc-sh: Gather constructors and destructors and define
9836 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9838 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9840 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9841 * configure.in: No longer need to configure to get sysdep.h.
9843 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9845 * Makefile.in: remove install:all and install-info:info
9846 dependencies (these cause some spurious rebuilds at 'make install'
9849 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9851 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9852 (mips-idt-ecoff*): Added trailing '*'.
9853 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9854 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9855 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9857 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9858 incorrect definitions.
9860 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9862 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9863 symbols, unless stripping.
9865 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9867 * Makefile.in: configure looks for ####, so remove lines with many
9869 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9870 and HOSTING_LIBS correctly so that ``make check'' will work.
9872 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9874 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9875 to etext, edata, and end. Needed for IRIX 4.0.5F.
9876 Patch from mwp@iconix.oz.au (Michael Paddon).
9878 * Version 2.2.1 released.
9880 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9882 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9883 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9885 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9887 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9890 * Version 2.2 released.
9892 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9894 * ldver.c (ldversion): Bump version number to 2.2.
9896 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9900 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9902 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9904 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9906 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9907 mkscript.o, rather than directly from mkscript.c.
9909 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9911 * configure.in: Look for ${target_makefile_frag} relative to
9912 ${srcdir}, not relative to build directory.
9914 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9915 * configure.in: Recognize hppa*-hp-osf.
9916 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9917 (em_hppaosf.c): Build it.
9918 * config/hppaosf.mh, hppaosf.mt: New files.
9920 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9921 some system header files. All uses changed.
9923 * configure.in: Recognize i386-aix configurations as i386-coff
9926 * configure.in: Recognize m68*-*-hpux.
9927 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9928 the value of STACKZERO.
9929 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9930 (em_hp3hpux.c): Build it.
9931 * hp3hpux.sh, config/hp300hpux.mt: New files.
9933 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9935 * mips.sc-sh: Put constructors in the .data section.
9936 * Makefile.in (cdtest): Added dependency on ld.new.
9938 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9940 * Makefile.in: Change definition of $(tooldir) to match FSF.
9941 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9942 Support VAX Ultrix and BSD.
9944 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9946 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9948 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9950 * ldlang.h (struct memory_region): Change `length' and
9951 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9952 * ldlang.c, mri.c: Corresponding changes, plus lint.
9954 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9956 * configure.in: For all i386 targets, accept i486 as well.
9958 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9960 * ldlang.c (wild_doit): Preserve all flags for a
9961 SEC_SHARED_LIBRARY section.
9962 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9963 computing largest_section.
9965 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9967 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9968 fields of newly created structure.
9970 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9972 * ldmain.c (g_switch_value): New variable.
9973 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9974 (command_line_option): Accept -G and set g_switch_value.
9975 * ldlex.l (COMMAND): Accept -G.
9976 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9978 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9980 Support for linking and loading at different places:
9982 * ldlex.l: Add "AT" keyword.
9983 * ldgram.y: Cleanup, and parse AT.
9984 * ldlang.c (print_output_section_statement): Print output address
9985 of section in map. (lang_size_sections): Fill sections' lma with
9987 * ldlang.h (lang_output_section_statement_type): Add load_base
9990 * ldindr.c (add_indirect): Keep more information in the alias
9992 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9993 attribute from an input section.
9994 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9995 default. (Q_enter_file_symbos): Indirect symbols now are known by
9996 their section, not a special symbol flag.
9997 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9998 (write_file_globals): Write the mapping for an indirect symbol.
9999 * relax.c (build_it): When forced to write a NEVER_LOAD section,
10000 fill it with zeros.
10002 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
10004 * ld.texinfo: changes for q1
10006 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10008 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
10010 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10012 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
10014 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
10016 * mips.sc-sh: Added variables which may be overridden by a
10017 specific emulation.
10018 * mipsidt.sh: New file; emulation for IDT MIPS board.
10019 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
10020 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
10021 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
10022 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
10024 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
10026 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
10027 ralphc@pyramid.com.
10028 * i386bsd.sh, config/i386bsd.mt: New files.
10029 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
10031 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
10033 * mri.c: Add extern declaration of strdup.
10034 * ldsym.c (KEEP macro): Add spaces around '=' for the
10035 sake of old (e.g. PCC) compilers.
10037 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
10039 * ldver.c: Bump to version 2.1.
10041 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
10043 * ldgram.y: allow section types without address expressions.
10044 * ldlang.c (lang_relocate_globals): avoid possible hang with
10045 undefined but unreferenced symbols.
10046 * relax.c (relax_section): don't complain if the script file isn't
10047 relaxable but -relax is set
10049 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10051 * configure.in: go32 is the 3rd part of the triple, not the 2nd
10053 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
10055 * mipsbig.sh: New file. Big endian MIPS emulation.
10056 * config/mips-big.mt: New file. Use mipsbig emulation.
10057 * configure.in (mips-sgi-irix*): Use target mips-big.
10058 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
10059 (em_mipsbig.c): New target. Uses mipsbig.sh.
10061 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
10063 * mips.sc-sh: Put .scommon sections into .sbss section.
10065 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
10066 rather than always putting them in bfd_com_section.
10067 * ldlang.c (lang_common): If a common symbol is not in
10068 bfd_com_section, put in a section of the same name, rather than
10069 always putting it in section COMMON.
10071 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
10073 * ldmain.c (subfile_wanted_p): If we already have a common
10074 definition of a symbol, don't necessarily pull in an object file
10075 that provides a non-common definition.
10077 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
10078 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
10080 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
10081 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
10083 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
10085 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
10088 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
10090 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
10091 checking for equality to bfd_com_section.
10093 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
10095 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
10096 targets, linker script.
10097 * mipslit.sh: New file. Little endian MIPS emulation.
10098 * config/mips-lit.mt: New file. Use mipslit emulation.
10099 * configure.in (mips-dec-ultrix*): Use target mips-lit.
10100 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
10101 (em_mipslit.c): New target. Uses mipslit.sh.
10103 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
10105 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
10106 $(tooldir)/bin/gld, so that gcc can find it with or without
10109 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
10111 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
10112 write_norel. All linking is now done via write_relax. Call
10113 ldsym_write before calling write_relax.
10114 * relax.c: Added copyright.
10115 (write_relax): Renamed from write_relaxnorel. Added relocateable
10116 argument. seclet_dump renamed to bfd_seclet_link.
10117 * relax.h: Added copyright.
10119 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
10121 * ldmain.c (decode_library_subfile): Patch from
10122 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
10124 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10126 * config/vxworks960.mt renamed to config/i960.mt
10128 * configure.in: sparc-aout emulates a sun4, as does
10129 sparc*-vxworks, i960-nindy uses gld960 emulation
10131 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
10133 Fix support for NOLOAD, add INCLUDE
10134 * ldfile.c (ldfile_open_command_file): pass file name to
10136 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
10137 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
10140 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10142 * Makefile.in, config.h: no more default emulation. Make the lack
10143 of emulation a compile time error
10145 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10147 * configure.in: recognise all sparclite variants, not just 'sparclite'
10149 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
10151 * m68kcoff.sc-sh: define _end as well as end, for consistency with
10154 * configure.in: accept *-ericsson-ose for any m68k CPU.
10156 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
10157 for each output section.
10159 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
10161 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
10162 macro bfd_asymbol_bfd as appropriate.
10163 * Makefile.in: Un-duplicate ldlex.c dependency.
10164 * condigure.in: Replace my_host case table by sourcing
10165 ../bfd/configure.host. Allow std-host as the default.
10166 * ldmisc.c: Change logic for C++ name demangling: There is
10167 no initial '_' to remove from stab-derived function names.
10169 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10171 * ldlang.c (lang_init_script_file): don't attach the output file
10172 sections to the script file.
10174 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10175 * ldlang.c (wild): run expansion loop over command line bfd too.
10176 (lang_ini_script_file): initialize more parts of the command line
10178 * ldlex.l: fix DEFINED start states.
10180 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10182 * ld.texinfo: new doc.
10183 * ldgram.y, ldlex.l: understand -y<symbol>
10184 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
10185 print info. (add_ysym): new function.
10186 * ldsym.h: (ldsym_type): new define SYM_Y.
10188 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
10190 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
10191 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
10192 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
10193 macros with PARAMS. Recreational cleanup. Update copyrights.
10195 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10197 * Makefile.in: pass down the bfd source directory for includes
10199 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
10201 * ldlang.c (lang_size_sections): don't change size and address for
10202 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
10205 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10207 * relax.c (build_it): re-enable the processing of data_statements
10208 in scripts, makes counted contructor lists work again.
10210 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
10212 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
10214 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
10216 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
10219 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
10221 * Support for i386-sysv.
10222 configure.in: check for i386-*-sysv* and i386-*-sco*.
10223 i386coff.sc-sh: rewrote to support SVR3 by default.
10224 ldctor.c (find_constructors): preserve stat_ptr.
10225 ldlang.c (wild_doit): initialize vma and size of new output
10226 section to corresponding input section. This is required for
10227 shared library support.
10228 (lang_size_sections): don't modify vma and size of sections which
10229 are never loaded (for shared libraries).
10230 ldwrite.c (copy_and_relocate): copy the contents of any section
10231 which has contents, not just sections which are loaded (for shared
10234 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10236 * ldlang.c (size_input_section): count the sizes of all sections
10239 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10241 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
10242 to demangle symbols better
10244 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
10246 * ldlang.c (lang_finish): don't warn if -e start symbol does not
10247 exist when linking with -r.
10249 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
10251 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
10254 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10256 * ldmain.c (linear_library): don't even think about processing
10257 an object file if it's already been done
10259 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10261 * configure.in: the hp9000/300 config file is now hp300
10263 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10265 * config/z8ksim.mt: new file
10267 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
10269 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
10270 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
10272 * ld.h (strip_symbols_type): Add value STRIP_SOME.
10273 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
10274 * ldlang.c (lang_add_keepsyms_file): New function.
10275 * ldlex.l: Handle "-retain-symbols-file".
10276 * ldsym.c (keepsyms_file, kept_syms): New vars.
10277 (process_keepsyms): New functihon; reads file, marks symbols for
10279 (write_file_locals): File symbols should always be kept.
10280 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
10281 and "-s". Process retain-symbols file before setting symtab.
10282 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
10283 (keepsyms_file, kept_syms): Declare them.
10285 * ldmain.c (main): Non-fatal errors should still cause non-zero
10286 exit status even with -r.
10288 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10290 Added initial support for the z8k
10291 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
10292 * configure.in, Makefile.in: modified to reflect above
10294 * ldlang.c (lang_check): when linking conflicting architectures,
10295 make the output file reflect at least one of the bad inputs.
10297 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
10299 * Makefile.in (install): if $(tooldir) exists, install ld in
10302 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10304 * Makefile.in, configure.in: modified to support i386-coff
10305 * i386coff.sh: new file
10307 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
10309 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
10310 added m68k-coff emulation mode, stolen from a29k emulation.
10311 Almost certainly wrong, but perhaps better than sun3.
10313 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
10315 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
10316 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
10317 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
10318 This is one character shorter, and lets people build on
10319 SVR3 system. (ld__h8300xray.[co] was the killer there;
10320 h8300xray.sc-sh is also overlong, but seems harmless.)
10321 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
10322 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
10323 * configure.in: Add host isc.
10325 * ldver.c: Call it version 2.0.
10327 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
10329 * ldver.c: Bump to version 0.98.
10332 * Makefile.in: Added mostlyclean, distclean, realclean rules.
10334 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
10336 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
10337 * ldlex.l: Moved comment() to end, since some compilers
10338 otherwise have problems with input() used before it is defined.
10340 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10342 * configure.in: added Solaris 2 and Irix 4 host support.
10344 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10346 * Makefile.in: remove -S flag from the FLEX definition
10348 * configure.in: rewrote, using new style case statement. use
10349 m68k.mt for m68k-aout systems
10351 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
10353 * Makefile.in: map "ld" through program_transform_name when
10356 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
10358 * cplus-dem.c: Removed. Use the version in libiberty now.
10359 * ldmisc.c: Use new libiberty version of cplus_demangle().
10361 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
10363 * gld960.em (gld960_choose_target): default to little endian, not
10366 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10368 * ldlang.c (lang_process): don't pass null pointers when
10369 abs_output_section is what is required.
10370 * ldwrite.c (ldwrite): use malloc to allocate the largest space
10371 used, and pass that down.
10372 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
10375 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
10377 * configure.in, config/ose68.mt: renamed OSE to ose.
10379 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
10381 * ldsym.c (write_file_locals): Reorder check for common or
10382 undefined symbols so that it works.
10384 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
10386 * configure.in: accept all m68K family members.
10388 * Makefile.in: always create installation directories.
10390 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10392 * ldlex.l: now parses comment correctly, added ~ to acceptable
10395 * ldexp.c (exp_unop): pass down abs_output_section - now can have
10396 unary -ve constants.
10398 * ldlang.c (lang_finish): warn when an entry symbol supplied on
10399 the command line can't be found.
10401 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10403 * ldlang.h: add new field "loadable" to output_section_statement.
10404 * ldlang.c (lang_output_section_statement_lookup): initilize new
10405 field. (wild_doit): if new field is not set, then stop output
10406 section from being loadable.
10407 (lang_enter_output_section_statement): set the field from the
10409 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
10410 * h8300hms.sc-sh, h8300hms.em: get -r right.
10412 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
10414 * ldint.texinfo: New internals manual (beginnings thereof).
10415 * PORTING: Removed, merged into ldint.texinfo.
10417 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
10419 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
10420 cdtest.exp: A test program (copied from libg++/test-install)
10421 that tests that constructor and destructors are handled
10424 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10426 * Makefile.in (install): install from ld.new, renaming during the
10427 copy, or else the next 'make install' needs to re-link ld.
10429 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
10431 * configure.in: generalise hp recognition (from sef).
10433 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10435 * configure.in: recognize bsd and hpux hppa configurations.
10436 error messages echo to stderr, not stdout
10438 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10440 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
10441 ldmisc.c: removed rcsid's.
10443 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10445 * ldlang.c (lang_map): print changes in sizes due to relaxing
10446 (size_input_section): maintain the delta information.
10447 * ldlang.h: add new field to struct to contain delta info.
10448 * relax.c (relax_section): complain if input not relaxable.
10449 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
10450 start of a filename
10452 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10454 * ldmain.c(main): prevent -r and -relax from being on at the same
10457 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10459 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
10463 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10465 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
10467 * ldlang.c(open_output): set the target arch and machine as soon
10468 as we can. (lang_size_sections): use new macros for setting vma
10471 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10473 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
10474 Also deleted an unreachable path to wrs.
10476 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10478 * Makefile.in (install): use -d test for $tooldir before
10479 installing ld there so that $tooldir can be inherited from
10480 top-level Makefile.
10482 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10484 * ldlang.c: Two non-substantial changes for the sake of
10485 the old Portable C Compiler.
10487 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10489 * ldgram.y, ldlex.l: parse ABSOLUTE
10490 * ldexp.c: add support for ABSOLUTE
10492 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10494 * Makefile.in: Added default definitions for HOSTING_CRT0,
10495 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10496 * config/*.mh: Miscellaneous clean-up: Removed definitions
10497 of YACC (since it is not longer used in the Makefile).
10498 Remove HOSTING_* definitions that are subsumed by the
10499 ones added to Makefile.in. Removed most definitions of CC.
10500 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10501 These are no longer needed.
10503 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10505 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10506 rules, since these are used when building a distribution.
10507 * Makefile.in (ldlex.c): Don't re-direct output, since that
10508 leaves a bogus output files if it fails.
10510 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10511 * ldlex.c: Fix some unnecessary flex-specific-isms.
10513 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10515 * ldgram.y: move spurious semicolon
10516 * ldexp.h: fix prototype
10518 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10520 * ld.texinfo: references to linker now say "ld" not "gld".
10522 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10524 changed calling convention for Q_enter_global_ref
10525 * ldexp.c, ldlang.c, ldmain.c: reflect this
10526 * ldver.c: bump version to 1.97.1
10527 * ldindr.c (add_indirect): when an edict declaring an indirect
10528 symbol is found, make sure that any ideas about the symbol being
10529 common are changed if it now known to be defined.
10530 * ldmain.c (linear_library): complain once if archive isn't
10532 * ldlang.h, ldlang.c: make room for and initialize the complain
10535 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10537 * Makefile.in: use flex & bison from ../ if they exist.
10539 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10541 * relax.c (build_it): don't allocate space in the output file for
10542 stuff if -R flag applys to it.
10543 * ldfile.c: merge in VMS filename support
10544 * ldmain.c (main): take out ./ from library path, and close file
10545 before unlinking. Make multiple defs of a symbol create an
10547 * ldmisc.c: fatal errosrs delete output file
10549 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10551 * ldver.c: Increase version number to 1.97, for consistency
10554 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10556 * Makefile.in: FLEX -> LEX.
10558 * ld.texinfo: {} -> @{@}.
10560 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10562 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10563 (and associated change in -c option, now used for these scripts)
10565 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10567 * ldver.c: Bumped version to 1.96 - new release, resync with the
10569 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10570 rather than with raw malloc, makes it easier to track where memory
10572 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10573 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10574 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10577 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10579 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10581 * Makefile.in: use bootstrap for check.
10583 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10585 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10587 * Makefile.in: now use flex, not lex
10588 * ldlex.l, ldlang.c, ldctor.c: lint
10590 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10592 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10593 different sorts of filenames on the command line than in a script.
10595 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10597 * Makefile.in: rework CFLAGS so that they can be passed on the
10598 make command line. Remove MINUS_G. Default CFLAGS to -g.
10600 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10602 * relax.c: added handling for new "padding" seclet type, used to
10603 fill out gaps between section.
10604 * ldgram.y, ldlex.l: now -defsym on the command line is done
10607 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10609 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10611 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10613 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10616 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10618 * Makefile.in (install): Install second copy in $(tooldir)/bin
10619 without $(program_prefix), since that's what gcc expects.
10621 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10623 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10624 * h8300*: fix bit rot and add support for h8300xray target
10625 * go32.sh: target emulation for go32.
10627 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10629 * gld960.em, i960.sc-sh. Fix i960 bit rot
10631 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10633 * Makefile.in: install man page.
10635 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10637 * config/mt-<foo> renamed to <foo>.mt
10638 * config/mh-<foo> renamed to <foo>.mt
10639 * configure.in changed to reflect this
10640 * genscripts.sh now make .xbn files rather than .xN files
10642 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10644 * ldver.h: fix decl of ldversion.
10646 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10648 * Makefile.in: added check target.
10650 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10652 * ldmain.c (Q_enter_file_symbols): now aliases work again
10654 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10656 * Makefile.in: added clean-info target.
10658 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10660 * ldexp.c (exp_print_tree): don't try and follow null pointers
10662 * ldgram.y: remove 11 shift reduce errors
10664 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10666 * Makefile.in: added tooldir and program_prefix.
10668 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10670 * ldlang.c (size_input_section): don't move absolute sections
10674 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10676 * cplus-dem.c: yet another copy of this - maybe it should go into
10678 * ldgram.y: now -V and -v have different actions
10679 * ldver.c: if -V, prints list of emulations compiled in
10680 * ldmisc.c: support for cplus demangling
10683 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10685 * Makefile.in, configure.in: removed traces of namesubdir,
10686 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10687 copyrights to '92, changed some from Cygnus to FSF.
10689 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10691 * Makefile.in: Change mkscript rule into one for ./mkscript
10692 (for the sake of makes that don't realize they're the same).
10693 * PORTING: Add more details.
10694 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10696 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10698 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10699 config/mt-hp300bsd: New port to hp300 running BSD.
10701 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10703 Major rewrite of how ld is configured. The major idea
10704 is to use shell scripts to generate everything.
10705 * generic.em replaces ldtemplate.
10706 * Other *.em files replace various *.c files.
10707 A *.em file is a shell script that generates the corresponding
10708 ld__*.c file that implements an emulation. This is usually
10709 a straight 'cat' of a here-document, possibly with substitutions.
10710 * Script files (*.sc) are places by *.sc-sh scripts.
10711 Again, these are simple shell scripts that 'cat'
10712 here-documents, usually with some substitutions.
10713 The output a *.sc-sh is a script file.
10714 * Each emulation is defined by a short shell script with
10715 extension *.sh that specifies the emulation-specific
10716 parameters (such as the name of the *.sh-sc and *.em
10718 * genscript.sh is the master shell script used to generate
10719 an emulation. It is passed various argument, including
10720 the name a the emulation-speciic *.sh file that it
10721 "sources" to set variables to emulation-specifc parameters.
10722 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10723 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10724 * config/mh-foo: Rename LDEMULATION names as appropriate
10725 (usually 'gldfoo' -> plain 'foo').
10726 * ldwrite.c: Fixed a typo in a comment.
10727 * Makefile.in: Major changes. Removed some the sed
10728 magic to converts scripts, since that is now handled
10729 by genscripts.sh and the *.sc-sh scipt generators.
10730 * config.h: Remove a bunch of macros defining emulations
10731 and targets. This becomes one less file to edit when
10732 adding emulations or targets.
10733 * ldemul.h (struct ld_emulation_xfer_struct): Add
10734 emulation_name and target_name fields.
10735 * ldemul.c, ldemul.h: Define some default functions used
10736 by most emulations (and remove from the *.em scripts).
10737 * ldemul.c (ldemul_choose_target): Search the new
10738 ld_emulations array using a loop (instead of a hardwired
10739 nested if statement).
10740 Define the ld_emulation from the automatically-geenrated
10741 ldemul-list.h. This means you no longer have to edit ldemul.c
10742 to add a new emulation.
10743 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10744 their expansions, since the former no longer exist.
10745 * PORTING: A very rough first draft of a porting guide.
10747 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10748 to be terminated by a new-line (instead of requiring a semicolon).
10750 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10752 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10753 tests for NULL pointers all over the place.
10754 * ldlang.c (lang_process): remember to relocate global symbols
10755 *after* relaxing has done it stuff.
10757 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10759 * config/mt-coff-h8300: use EMUL like everything else
10760 * ldlang.c: (print_padding_statement): print the right address.
10761 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10764 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10766 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10767 * ldlang.c (print_data_statement): print the right address.
10769 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10771 * Makefile.in: The rule for testing ld by re-linking itself
10772 via an intermediate -r link was moved to the ld1 rule
10773 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10774 which allows the bootstrap rule to work.
10775 * ldctor.c (find_constructors): Don't create a constructor
10776 list if it is already defined (as would happen if ld is
10777 invoked by collect).
10779 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10781 * config/mh-sparc.h: now uses libgcc.a
10782 * ldmain.c: quit using exit
10783 * *sc: use *(COMMON) rather than [COMMON]
10784 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10785 to allow preprocessing of .l file.
10786 * Makefile.in: New ldlex.l mangling
10787 * ldexp.c (fold_binary): perform expressions with % and / in
10789 * ldfile.c (open_a): open archives on VMS in a special way
10792 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10794 * ldgram.y: map -M behave in the same way as -Map (sets file name
10796 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10797 whether or not relaxing has been done.
10798 * ldmain.c: don't open a map file if it doesn't have a name
10799 * relax.c: all the brains have moved into bfd.
10800 * ldwrite.c: ammend comment
10802 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10804 * Makefile.in: added relax, also made three stage go through a
10805 partial link stage.
10807 * config.h: if GNU960 defined, then default emulation mode is
10809 * ldexp.h, ldexp.c: map to file hooks
10810 * ldlang.c: map to file hooks
10811 * ldgram.y: added -Map -relax
10812 * ldlex.l: added -relax, -Map
10813 * ldmain.c: open map file
10814 * ldmisc.c: support for map file
10815 * ldwrite.c: new relax magic
10817 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10819 * Makefile.in, config/tm-*.h: Clean up make output, only
10820 pass DEFAULT_EMULATION to ldmain.c.
10822 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10824 * ldver.c: Bump to version 1.94.
10826 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10828 * Makefile.in: infodir belongs in datadir.
10830 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10832 * Makefile.in: Pass -y to bison. (Again;
10833 accidentally deleted by Rich.)
10834 * news.sc, ldgld68k.sc: Define __end as well as _end.
10836 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10838 * ldindr.h: added to contain prototypes of ldindr.c
10839 * ldfile.c: include ctype.h
10840 * ldmain.c: include the requried prototype headers
10841 * ldwrite.c: get_reloc_upper_bound has been renamed
10842 bfd_get_reloc_upper_bound
10844 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10846 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10847 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10848 spaces following hyphens, bsd make can't cope. added
10849 standards.text support and made it look like all the other
10852 * configure.in: configure now runs entirely in objdir so make file
10853 existence checks against ${srcdir}. Mark this directory as
10856 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10858 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10859 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10860 and mandir now keyed off datadir by default.
10862 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10864 * ldver.c: Bumped version to 1.93.
10865 * Makefile.in: Pass -y to bison.
10867 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10869 * config.h: h8 is now coff, not ieee
10870 * h8300hds.sc: reflect the same
10872 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10874 * ldver.c (ldversion()): Update to 1.92.
10875 * ldctor.c: There are two places constructor sets
10876 can be defined. One of them checked for an existing
10877 duplicate, the other didn't. Unfortunately, the latter
10878 was called after the former ...
10879 So, factor out code for inserting a new element into
10880 constructor_name_list (after checking for a duplicate)
10881 into a new function add_constructor_name, and call
10882 it from both aforementioned places (ldlang_add_constructor
10883 and ldlang_check_for_constructors).
10885 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10887 * Makefile.in: Rename .c files generated from ldtemplate
10888 to have names starting with ld__. This helps 'make clean'.
10890 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10892 * Makefile.in: Take out the version number for install
10893 * m88kbcs.sc: put in contructor blocks.
10895 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10897 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10898 parameter, a format, and an arg pointer, and rename it to
10899 vfinfo(). Write info() in terms of new vfinfo().
10900 New einfo() is the same as info(), except it writes to stderr.
10901 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10902 ldmisc.c: Replace "error" calls to info() by new einfo().
10904 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10906 * ldlex.l ldgram.y: made -V option do same as -v
10907 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10910 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10911 i386 aout changes from Bob Kukura
10912 * Makefile.in, config.h: added i386aout support
10913 * configure.in: fixed /h-{myhost} typo
10914 * ldgram.y: -MM now gives more boring map.
10915 * ldlang.c: now does D_PAGED flag the right way.
10916 * ldsym.c: -MM flags does the right thing.
10918 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10920 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10921 * ldlang.c (init_os): Compensate for BFD change,
10922 where bfd_make_section now returns NULL for a duplicate
10923 section request, instead of the old section.
10925 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10927 * ldver.c: Bump to version 1.91 (consistent with binutils).
10929 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10931 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10932 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10933 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10934 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10935 Add or update copyright notices.
10937 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10939 * README: New file.
10940 * Makefile.in: Changed installation directory name scheme
10941 to be consistent with gcc. Also changed 'install'.
10943 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10945 * Makefile.in: new targets ld.mm, ld.me
10947 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10949 * Makefile.in, ldtemplate: Need to use separate scripts
10950 for -n and -N options. Yet more complication.
10952 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10954 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10955 work). Add some lines to avoid Sun Make VPATH bugs.
10957 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10959 * news.sc: Add alignment for data segment.
10960 * ldtemplate: Add (yet another) script to get for -n or -N
10961 options. (These need different alignment than ZMAGIC files.)
10962 * Makefile.in: Add stuff for new foo.xn scripts.
10963 These are generated by replacing "ALIGN(0x...00)" by ".".
10965 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10967 * Makefile.in: new targets ld.ms, ld-index.ms
10968 ld.texinfo: remove tabs, other cleanups for texi2roff
10970 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10972 * ldmain.c (main): Make config.magic_demand_paged be true
10973 by default. Don't set the WP_TEXT and D_PAGED flags of
10974 output_bfd here; it's too late, so set it when output_bfd
10975 is created (in ldlang.c). Also fix setting of EXEC_P flag
10976 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10977 * ldlang.c: Remove some duplicate extern declarations.
10978 * ldgram.y: Fixes to -N and -n options.
10979 * Makefile.in: Recognize upper case letters in sed script
10980 to remove assignments from script files.
10981 * ldtemplate: Don't assukme that -N or -n options
10982 imply use of -r script.
10983 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10985 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10987 * ldtemplate: include bfd.h before sysdep.h.
10989 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10991 Restructure configuration scheme for bfd, binutils, ld.
10993 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10994 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10995 Change some config names to match other dirs.
10996 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10998 * config/: Rename some config files to match up h-*.h names.
10999 Remove all the HOST_SYS definitions from the config files.
11001 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
11003 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
11004 * ldtemplate: Remove ldfile_add_library_path calls;
11005 just use the SEARCH_DIR commands in the script files.
11006 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
11007 the SEARCH_DIR commands in the scripts (using ugly sed magic).
11008 This is primarily intended for cross-linking, where you would
11009 place libaries in a different place than native libraries.
11010 Also, emulations made from ldtemplate now use $(srcdir).
11011 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
11012 form; people can use the Makefile's LIB_PATH to override.
11014 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
11016 * Makefile.in: fix target ld.dvi, add target ld.info
11017 ld.texinfo: make info filename ld.info
11019 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
11021 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
11023 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
11024 few BFD types & enums.
11031 version-control: never
projects / platform / upstream / binutils.git / blob