1 2000-10-03 DJ Delorie <dj@redhat.com>
3 * pe-dll.c (fill_edata): initialize entire block
4 (make_one): fill in correct section.
6 2000-10-03 Kazu Hirata <kazu@hxi.com>
8 * ldexp.c: Fix formatting.
10 2000-10-02 DJ Delorie <dj@redhat.com>
12 * emultempl/pe.em (gld_*_after_open): detect case where there two
13 import libraries for same dll; rename one to ensure proper link
16 * pe-dll.c (process_def_file): compare ordinals to -1, not 0; fix
18 (generate_edata): fix typo
20 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
22 * scripttempl/crisaout.sc (ENTRY): Now __start.
23 (.text): Add default setting for __start.
24 Remove CONSTRUCTORS handling.
25 (/DISCARD/): Add .gnu.warning.*.
26 * emulparams/crislinux.sh (ENTRY): Now __start.
27 (TEXT_START_SYMBOLS): New; provide __Stext and __start default.
28 * emulparams/criself.sh (OUTPUT_FORMAT): Now elf32-us-cris.
30 (INITIAL_READONLY_SECTIONS): Add KEEP for .startup.
31 (EXECUTABLE_SYMBOLS): Add default setting for __start.
33 2000-09-29 Kazu Hirata <kazu@hxi.com>
35 * deffile.h: Fix formatting.
52 2000-09-28 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
54 * pe-dll.c (process_def_file): Uninitialized data wasn't
55 exported with --export-all-symbols switch.
57 2000-09-28 DJ Delorie <dj@redhat.com>
59 * pe-dll.c (fill_edata): rearrange the data so that ordinals and
62 2000-09-28 Alan Modra <alan@linuxcare.com.au>
64 * ld.texinfo (HPPA ELF32): New section.
66 * emultempl/hppaelf.em (group_size): New.
67 (hppaelf_finish): Pass group_size to elf32_hppa_size_stubs.
68 (PARSE_AND_LIST_PROLOGUE): Add OPTION_STUBGROUP_SIZE.
69 (PARSE_AND_LIST_LONGOPTS): Add --stub-group-size. Duplicate
70 options to prevent abbreviations matching.
71 (PARSE_AND_LIST_OPTIONS): Describe the above. Reformat.
72 (PARSE_AND_LIST_ARGS_CASES): Handle it.
74 2000-09-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
76 * emultempl/m68kelf.em: Conditionalise the embedded relocs feature
77 on the m68*-*-elf target. Make it support COFF input objects.
79 2000-09-21 Kazu Hirata <kazu@hxi.com>
81 * ldmain.c: Fix formatting.
84 * ldwrite.c: Likewise.
86 2000-09-21 Alan Modra <alan@linuxcare.com.au>
88 * ldwrite.c (clone_section): Silence gcc warnings.
90 2000-09-20 Alan Modra <alan@linuxcare.com.au>
92 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Handle
93 out of memory failure.
95 * ldwrite.c (ldwrite): Remove unnecessary einfo arg.
96 (clone_section): Handle out of memory failures. Rename var to
97 avoid c++ reserved word.
99 2000-09-18 Alan Modra <alan@linuxcare.com.au>
101 * emultempl/hppaelf.em (hppaelf_add_stub_section): Rename
102 stub_name param to stub_sec_name.
103 (hppaelf_finish): Modify call to elf32_hppa_size_stubs.
105 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
107 * emultempl/m68kelf.em: New file.
108 * emulparams/m68kelf.sh (EXTRA_EM_FILE): Use it.
109 * Makefile.am (em68kelf.c): Add dependency on m68kelf.em.
110 * Makefile.in: Regenerate.
112 2000-09-15 Alan Modra <alan@linuxcare.com.au>
114 * emulparams/hppalinux.sh (DATA_START_SYMBOLS): Provide $global$
117 2000-09-13 Nick Clifton <nickc@redhat.com>
119 * ldmain.c (multiple_definition): Disable relaxation if
120 multiple symbol definitions are encountered - otherwise the
121 linker could abort with an assertion failure.
123 2000-09-10 Nick Clifton <nickc@redhat.com>
125 * mri.c: Fix formatting.
127 2000-09-07 H.J. Lu <hjl@gnu.org>
129 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
130 * configure: Rebuild.
132 2000-09-07 H.J. Lu <hjl@gnu.org>
134 * Makefile.am (lexsup.o): Also depend on $(INCDIR)/demangle.h.
135 * Makefile.in: Rebuild.
137 2000-09-07 Alan Modra <alan@linuxcare.com.au>
139 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Fix
140 broken list handling. Create __start_SECNAME and __stop_SECNAME
141 when no place-holder. Add some comments. Test both SEC_CODE and
142 SEC_READONLY for hold_text to prevent .rodata orphan poisoning.
143 Handle case where no output section statement created.
145 2000-09-07 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
147 * configure.tgt (sh-*-linux*): Added.
148 * Makefile.am: Added eshelf_linux and eshlelf_linux.
149 * Makefile.in: Rebuilt.
150 * emulparams/shelf_linux.sh: New file.
151 * emulparams/shlelf_linux.sh: New file.
153 2000-09-06 Alan Modra <alan@linuxcare.com.au>
155 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
156 try shuffling sections when the orphan happens to be the place
157 holder. Keep count of unique section names generated so we speed
158 the search for a new name.
160 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
162 * configure: Rebuilt with new libtool.m4.
164 2000-09-05 Nick Clifton <nickc@redhat.com>
166 * Makefile.in: Regenerate.
167 * aclocal.m4: Regenerate.
168 * configure: Regenerate.
169 * config.in: Regenerate.
170 * po/ld.pot: Regenerate.
172 * ldint.texinfo: Remove CVS revision marker - it foils local
175 * emultempl/ticoff.em: Remove extraneous comma.
177 2000-09-05 Alan Modra <alan@linuxcare.com.au>
179 * emultempl/hppaelf.em (hppaelf_add_stub_section): Add SEC_RELOC
180 to stub section flags.
181 (hppa_for_each_input_file_wrapper): New.
182 (hppa_lang_for_each_input_file): New.
183 (lang_for_each_input_file): Define to call above.
184 (multi_subspace): New.
185 (hppaelf_finish): Pass multi_subspace to elf32_hppa_size_stubs.
186 (PARSE_AND_LIST_PROLOGUE): Define.
187 (PARSE_AND_LIST_LONGOPTS): Define.
188 (PARSE_AND_LIST_OPTIONS): Define.
189 (PARSE_AND_LIST_ARGS_CASES): Define.
190 (hppaelf_finish): Call elf32_hppa_set_gp.
191 (hppaelf_set_output_arch): Remove.
192 (LDEMUL_SET_OUTPUT_ARCH): Remove.
194 * emulparams/hppalinux.sh (ELFSIZE): Define.
196 (OTHER_READONLY_SECTIONS): Define.
198 (GENERATE_SHLIB_SCRIPT): Define.
200 * ldlang.c: Add missing prototypes, and tidy others. Change CONST
201 to const throughout. Change `void *' to `PTR' throughout.
202 (lang_memory_default): Function is local to file, add `static'.
204 * Makefile.am (ehppaelf.c): Depend on emultempl/elf32.em.
205 (ehppalinux.c): Likewise.
206 (earmelf.c): Likewise.
207 (earmelf_linux.c): Likewise.
208 (earmelf_linux26.c): Likewise.
209 * Makefile.in: Regenerate.
211 * ld.h (ld_config_type): Add unique_orphan_sections.
212 * lexsup.c (OPTION_UNIQUE): Define.
213 (ld_options): Add "--unique".
214 (parse_args): Handle it.
215 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
216 search for an existing output section if unique_orphan_sections is
217 set. Make use of bfd_get_unique_section_name rather than
218 duplicating code here.
219 * ld.texinfo: Describe --unique.
221 * lexsup.c (ld_options): Make split-by-reloc arg optional. Add
222 optional arg to split-by-file.
223 (parse_args): Handle them.
224 * ld.texinfo: Update description of these options.
225 * ldwrite.c (clone_section): Pass in the section name. Replace
226 local code with bfd_get_unique_section_name.
227 (split_sections): Tidy code and comments. Use a list traversal
228 more appropriate to the list construction. Handle cooked section
229 sizes. Split when split_by_reloc reached rather than exceeded.
230 Track section size and split when split_by_file reached. Fix
231 link_order_tail (even though it's not used).
232 (ldwrite): Modify condition for calling split_sections to suit
233 changed split_by_reloc and split_by_file.
234 * ldmain.c (main): Init config.split_by_reloc and
235 config.split_by_file to -1.
236 * ld.h (ld_config_type): Change split_by_reloc to unsigned.
237 Change split_by_file to bfd_size_type.
239 2000-09-02 Nick Clifton <nickc@redhat.com>
241 * configure.in: Increase version number to 2.10.91.
242 * NEWS: Mention new ability to support removal of duplicate DWARF2
244 * configure: Regenerate.
245 * aclocal.m4: Regenerate.
246 * config.in: Regenerate.
248 2000-09-02 Daniel Berlin <dberlin@redhat.com>
250 * scripttempl/elf.sc: Add .gnu.linkonce.wi.* to .debug_info
252 * scripttempl/elf32var.sc: Ditto.
253 * scripttempl/elfd10v.sc: Ditto.
254 * scripttempl/elfd30v.sc: Ditto.
255 * scripttempl/elfi370.sc: Ditto.
256 * scripttempl/elfm68hc11.sc: Ditto.
257 * scripttempl/elfm68hc12.sc: Ditto.
258 * scripttempl/elfi386beos.sc: Ditto.
259 * scripttempl/v850.sc: Ditto.
261 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
263 * acinclude.m4: Include libtool and gettext macros from the
265 * aclocal.m4, configure: Rebuilt.
267 2000-08-25 Nick Clifton <nickc@redhat.com>
269 * ldlang.c (open_output): When choosing the target for a
270 particular endianness, do nothing if the target is not
273 2000-08-25 H.J. Lu <hjl@gnu.org>
275 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
276 check -rpath nor LD_RUN_PATH for cross link.
277 * ld.texinfo: Document the change.
279 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
281 * NEWS: Mention support for CRIS.
283 2000-08-23 H.J. Lu <hjl@gnu.org>
285 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Get
286 the current runpath list from bfd_elf_get_runpath_list ()
289 2000-08-22 H.J. Lu <hjl@gnu.org>
291 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search
292 the DT_RPATH/DT_RUNPATH entries for DT_NEEDED after
293 LD_LIBRARY_PATH for native linker. Display the needed DSO if
294 trace_file_tries is non-zero.
295 (gld${EMULATION_NAME}_try_needed): Report the needed DSO found
296 if trace_file_tries is non-zero.
298 * ld.texinfo: Document the usage of DT_RPATH/DT_RUNPATH.
301 2000-08-14 Jason Eckhardt <jle@cygnus.com>
303 * NEWS: Mention i860 support.
305 2000-08-14 Andreas Schwab <schwab@suse.de>
307 * scripttempl/elf.sc: Fix last change to use correct comment
310 2000-08-10 Geoff Keating <geoffk@cygnus.com>
312 * scripttempl/elf.sc: Add a comment giving the correspondence
313 between sections, per-datum sections, and linkonce sections. Make
314 the comment true even for .bss, .sdata, .sdata2, .sbss, and
317 2000-08-10 Jason Eckhardt <jle@cygnus.com>
319 * emulparams/elf32_i860.sh: New file.
320 * configure.tgt: Recognize new target i860-stardent-{sysv4*|elf*}.
321 * Makefile.am (ALL_EMULATIONS): Add eelf32_i860.o.
322 (eelf32_i860.c): New rule.
323 * Makefile.in: Regenerate.
325 2000-08-10 Nick Clifton <nickc@cygnus.com>
327 * emulparams/mipspe.sh (ENTRY): Add definition.
329 2000-08-08 Peter Jeremy <peter.jeremy@alcatel.com.au>
331 * emultempl/elf32.em (_after_close): Refer to -rpath not --rpath
334 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
336 * scripttempl/elfm68hc11.sc: Define __bss_size symbol to indicate
337 the final size of .bss section.
338 * scripttempl/elfm68hc12.sc: Likewise.
340 2000-08-04 Alan Modra <alan@linuxcare.com.au>
342 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Rename to
343 gld${EMULATION_NAME}_parse_args for consistency. Combine
344 lastoptind and prevoptind vars, and keep track of last optind.
345 (gld_${EMULATION_NAME}_list_options): Rename to
346 gld${EMULATION_NAME}_list_options.
348 2000-08-03 Rodney Brown <RodneyBrown@pmsc.com>
350 * configure.tgt: Select targ_emul=elf_i386 for Unixware 7
351 (i586-sco-sysv5uw7.1.0).
353 2000-07-27 H.J. Lu <hjl@gnu.org>
355 * emulparams/elf64alpha.sh (PARSE_AND_LIST_ARGS): Removed.
356 (PARSE_AND_LIST_PROLOGUE): New.
357 (PARSE_AND_LIST_LONGOPTS): Likewise.
358 (PARSE_AND_LIST_OPTIONS): Likewise.
359 (PARSE_AND_LIST_ARGS_CASES): Likewise.
360 (PARSE_AND_LIST_EPILOGUE): Likewise.
362 2000-07-28 Alan Modra <alan@linuxcare.com.au>
364 * emultempl/armelf.em: Elide functions common to elf32.em,
365 ie. most of the file.
366 (arm_elf_after_open): New. Do arm specific things then call
367 gld${EMULATION_NAME}_after_open.
368 (arm_elf_before_allocation): New. Call
369 gld${EMULATION_NAME}_before_allocation then do arm specifics.
370 (PARSE_AND_LIST_PROLOGUE): Define.
371 (PARSE_AND_LIST_SHORTOPTS): Define.
372 (PARSE_AND_LIST_LONGOPTS): Define.
373 (PARSE_AND_LIST_OPTIONS): Define.
374 (PARSE_AND_LIST_ARGS_CASES): Define.
375 (LDEMUL_AFTER_OPEN): Define.
376 (LDEMUL_BEFORE_ALLOCATION): Define.
377 (LDEMUL_BEFORE_PARSE): Define.
378 (LDEMUL_FINISH): Define.
380 * emultempl/hppaelf.em: Similarly zap most of this file.
381 (hppaelf_add_stub_section): Prototype.
382 (hppaelf_layaout_sections_again): Prototype.
383 (hook_in_stub): Prototype.
384 (LDEMUL_SET_OUTPUT_ARCH): Define.
385 (LDEMUL_FINISH): Define.
386 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
388 * emulparams/armelf.sh (TEMPLATE_NAME): Use elf32.
389 (EXTRA_EM_FILE): New.
390 * emulparams/armelf_linux.sh: Likewise.
391 * emulparams/armelf_linux26.sh: Likewise.
392 * emulparams/hppalinux.sh: Likewise.
393 * emulparams/hppaelf.sh: Likewise.
396 * emultempl/elf32.em: Fix formatting.
397 (EXTRA_EM_FILE): Source it.
398 (LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
399 LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
400 LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
401 LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
402 LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
403 LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
404 LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
405 LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
406 LDEMUL_FIND_POTENTIAL_LIBRARIES): New shell vars. Add code to
407 allow functions in this file to be overridden.
408 (PARSE_AND_LIST_SHORTOPTS): Handle it.
410 * emultempl/m68kcoff.em: Include ldfile.h before ldemul.h.
412 * emultempl/elf32.em: Reorganize file.
414 2000-07-27 Ivan Kokshaysky <ink@jurassic.park.msu.ru>
416 * emulparams/elf64alpha.sh: Implement "-taso" emulation
417 specific option to fit 64-bit executable in the lower
418 31-bit address range. This is done by changing start
419 address of .interp (the very first section of executable)
420 and then setting EF_ALPHA_32BIT elf header flag.
422 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
424 * emultempl/m68kcoff.em: New file.
425 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
426 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
428 * Makefile.in: Regenerate.
430 2000-07-20 H.J. Lu <hjl@gnu.org>
432 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
433 and "disable-new-dtags" to stop getopt from treating -d/-e as
434 abbreviations for these options.
436 2000-07-20 H.J. Lu <hjl@gnu.org>
438 * ld.texinfo: Add documentation for --disable-new-dtags and
441 * ldmain.c (main): Initialize link_info.new_dtags to false.
443 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
444 --disable-new-dtags and --enable-new-dtags.
445 (gld_${EMULATION_NAME}_list_options): Likewise.
447 2000-07-05 Kenneth Block <krblock@computer.org>
449 * ld/lexsup.c: Add optional style to demangle switch
450 * ld/ld.texinfo: Document optional style to demangle switch.
452 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
454 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
456 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
457 Regenerate dependencies.
458 * Makefile.in: Rebuild.
459 * configure.tgt (cris-*-*): New target.
460 * emulparams/crisaout.sh, emulparams/criself.sh,
461 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
462 * po/POTFILES.in, po/ld.pot: Regenerate.
464 2000-07-20 H.J. Lu <hjl@gnu.org>
466 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
467 Print out ignored -z options.
469 2000-07-19 H.J. Lu <hjl@gnu.org>
471 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
472 (PARSE_AND_LIST_PROLOGUE): New.
473 (PARSE_AND_LIST_LONGOPTS): Likewise.
474 (PARSE_AND_LIST_OPTIONS): Likewise.
475 (PARSE_AND_LIST_ARGS_CASES): Likewise.
477 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
479 * lexsup.c (ld_options): Comment out 'z'.
480 (parse_args): Likewise.
482 * emultempl/elf32.em: Include "elf/common.h".
483 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
485 (gld_${EMULATION_NAME}_list_options): Likewise.
487 * ld.texinfo: Add documentation for the recognized -z options.
489 2000-07-19 H.J. Lu <hjl@gnu.org>
491 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
492 bfd_elf_set_dt_needed_soname ().
494 2000-07-18 DJ Delorie <dj@cygnus.com>
496 * pe-dll.c (pe_dll_id_target): check object target name also
498 2000-07-18 Hans-Peter Nilsson <hp@axis.com>
500 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
501 ${INIT_END} if relocating.
502 (.fini): Likewise ${FINI_START} and ${FINI_END}.
504 2000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
506 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
507 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
508 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
509 errors introduced by the old dynamic lib search order.
511 2000-07-17 DJ Delorie <dj@cygnus.com>
513 * pe-dll.c (process_def_file): auto-export data items also
514 (pe_process_import_defs): also see if _imp_ form needed
516 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
518 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
519 for dll import libraries
521 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
523 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
524 gcc 2.95.2 and later.
526 2000-07-11 Kazu Hirata <kazu@hxi.com>
528 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
531 2000-07-10 Alan Modra <alan@linuxcare.com.au>
533 * ldemul.h (struct lang_input_statement_struct): Remove forward
535 (struct search_dirs): Likewise.
536 * ldfile.h (struct lang_input_statement_struct): Likewise.
537 Protect file from multiple inclusion.
538 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
539 declaration from macro to file scope.
541 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
542 * ldgram.y: Likewise here.
543 * ldlang.c: And here.
544 * ldmain.c: And here.
545 * mpw-elfmips.c: And here.
546 * mpw-eppcmac.c: And here.
547 * emultempl/aix.em: And here.
548 * emultempl/armcoff.em: And here.
549 * emultempl/armelf.em: And here.
550 * emultempl/armelf_oabi.em: And here.
551 * emultempl/beos.em: And here.
552 * emultempl/elf32.em: And here.
553 * emultempl/hppaelf.em: And here.
554 * emultempl/linux.em: And here.
555 * emultempl/lnk960.em: And here.
556 * emultempl/pe.em: And here.
557 * emultempl/sunos.em: And here.
558 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
559 * mpw-idtmips.c: Ditto.
560 * emultempl/generic.em: Ditto.
561 * emultempl/gld960.em: Ditto.
562 * emultempl/gld960c.em: Ditto.
563 * emultempl/mipsecoff.em: Ditto.
564 * emultempl/ticoff.em: Ditto.
565 * emultempl/vanilla.em: Ditto.
567 * pe-dll.c: Include ldfile.h
568 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
570 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
571 arguments to bfd_elf32_size_dynamic_sections call.
572 (gldelf32ebmip_place_orphan): Add missing arguments to
573 lang_leave_output_section_statement call.
575 2000-07-10 H.J. Lu <hjl@gnu.org>
577 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
580 (compute_dll_image_base): Likewise.
581 (pe_undef_found_sym): Likewise.
582 (pe_undef_cdecl_match): Likewise.
583 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
584 argument "arch" with ATTRIBUTE_UNUSED.
586 2000-07-10 Alan Modra <alan@linuxcare.com.au>
588 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
590 From Ryan Bradetich <rbradetich@uswest.net>
591 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
593 2000-07-09 Alan Modra <alan@linuxcare.com.au>
595 Changes to create multiple linker stubs, positioned immediately
596 before the section where they are required.
597 * emultempl/hppaelf.em: Include elf32-hppa.h.
598 (stub_sec, file_chain): Delete.
599 (hppaelf_create_output_section_statements): Don't make a stub
601 (hook_stub_info): New struct.
602 (hook_in_stub): New function.
603 (hppaelf_add_stub_section): New function.
604 (hppaelf_finish): Do nothing for relocateable links. Modify the
605 call to elf32_hppa_size_stubs. Move code for updating section
607 (hppaelf_layaout_sections_again): ..to here, a new function.
609 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
610 broken list handling. Pass in a pointer to the list.
611 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
613 (hppaelf_before_parse): Prototype.
614 (hppaelf_set_output_arch): Prototype.
615 (hppaelf_create_output_section_statements): Prototype.
616 (hppaelf_delete_padding_statements): Prototype.
617 (hppaelf_finish): Prototype.
620 * emultempl/hppaelf.em: Include ctype.h.
621 (struct orphan_save): New.
622 (gld${EMULATION_NAME}_place_orphan): New.
623 (output_rel_find): New.
624 (hppaelf_get_script): Update from elf32.em.
625 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
626 Change emulation_name field to "${EMULATION_NAME}". Add
627 gld${EMULATION_NAME}_place_orphan.
629 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
630 ehppalinux.o, sort it. Regenerate dependencies.
631 (ehppalinux.c): Depend on hppaelf.em
632 * Makefile.in: Regenerate.
634 * configure.tgt: targ_emul=hppalinux for hppa*linux
636 * emulparams/hppalinux.sh: New.
637 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
639 2000-07-08 Alan Modra <alan@linuxcare.com.au>
641 * lexsup.c (parse_args): Copy section name.
643 2000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
645 * emultempl/pe.em: institute the following search order for
646 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
647 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
648 static lib (libfoo.a) if none of the above are found.
650 2000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
652 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
653 (longopts): New --{enable,disable}-auto-image-base options.
654 (gld_${EMULATION_NAME}_list_options): Document.
655 (gld_${EMULATION_NAME}_parse): Handle.
656 (strhash): New static function.
657 (compute_dll_image_base): New static function.
658 (gld_${EMULATION_NAME}_set_symbols): Use.
660 2000-07-05 DJ Delorie <dj@redhat.com>
664 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
666 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
667 * emulparams/elf32btsmip.sh: New file.
668 * Makefile.am: Add traditional mips target.
669 * Makefile.in: Rebuild.
671 2000-07-01 H.J. Lu <hjl@gnu.org>
673 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
674 automake to use YLWRAP.
675 * Makefile.in: Rebuild.
677 2000-07-01 Alan Modra <alan@linuxcare.com.au>
679 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
680 (CLEANFILES): Add DEPA.
681 * Makefile.in: Regenerate.
683 2000-06-30 Timothy Wall <twall@ppc>
685 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
686 the page in the upper octet of the address.
688 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
690 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
692 2000-06-24 Alan Modra <alan@linuxcare.com.au>
694 * NEWS: arm-elf does --gc-sections too.
696 2000-06-22 Alan Modra <alan@linuxcare.com.au>
698 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
700 * Makefile.in: Regenerate.
702 2000-06-21 H.J. Lu <hjl@gnu.org>
704 * Makefile.am: Rebuild dependency.
705 * Makefile.in: Rebuild.
707 2000-06-20 H.J. Lu <hjl@gnu.org>
709 * Makefile.am: Rebuild dependency.
710 * Makefile.in: Rebuild.
712 2000-06-20 Timothy Wall <twall@cygnus.com>
714 * scripttempl/tic54xcoff.sc: New.
715 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
716 * gen-doc.texi: Add flag for TI COFF.
717 * ld.texinfo: Add documentation for TI COFF handling switches.
718 * emultempl/ticoff.em: New. TI COFF handling.
719 * configure.tgt: Add tic54x target.
720 * Makefile.am: Add tic54x target.
721 * Makefile.in: Ditto.
723 2000-06-20 Alan Modra <alan@linuxcare.com.au>
725 * ldmain.c (set_scripts_dir): Correct pointer comparison when
726 checking for backslashes.
728 2000-06-19 Alan Modra <alan@linuxcare.com.au>
730 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
732 2000-06-18 Alan Modra <alan@linuxcare.com.au>
734 * NEWS: Update list of targets supporting --gc-sections.
736 * scripttempl/elf.sc: KEEP .eh_frame contents.
737 * scripttempl/elfd30v.sc: Same here.
739 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
741 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
743 * Makefile.in: Rebuild.
744 * configure.tgt: Recognize m68hc12 and m68hc11.
745 * scripttempl/elfm68hc12.sc: New file.
746 * emulparams/m68hc12elfb: New emulation.
747 * emulparams/m68hc12elf: New emulation.
748 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
749 (includes a memory.x script to define the ROM and RAM banks).
750 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
751 New configuration files for support of Motorola 68hc11
753 2000-06-15 Alan Modra <alan@linuxcare.com.au>
755 * ldmain.c (main): Only change SEC_READONLY for final link.
757 2000-06-13 H.J. Lu <hjl@gnu.org>
759 * configure: Regenerate.
761 2000-06-08 David O'Brien <obrien@FreeBSD.org>
763 * configure.in (VERSION): Update to show this is the CVS mainline.
765 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
767 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
768 input objects to be ECOFF.
769 (check_sections): einfo takes %B, not %P, to print a BFD name.
771 2000-06-05 Michael Matz <matz@ifh.de>
773 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
776 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
778 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
780 * emulparams/avr1200.sh (STACK): Define as 0.
781 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
782 * emulparams/avr4433.sh (STACK): Likewise.
783 * emulparams/avr44x4.sh (STACK): Likewise.
784 * emulparams/avr85xx.sh (STACK): Likewise.
785 * emulparams/avrmega103.sh (STACK): Likewise.
786 * emulparams/avrmega161.sh (STACK): Likewise.
787 * emulparams/avrmega603.sh (STACK): Likewise.
788 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
789 (__stack): Define from ${STACK} for main().
791 2000-05-26 Alan Modra <alan@linuxcare.com.au>
793 * Makefile.am: Update dependencies with "make dep-am"
794 * Makefile.in: Regenerate.
796 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
798 * ldmain.c: Include filenames.h.
799 (set_scripts_dir): Support backslashes in program name.
801 2000-05-22 Igor Shevlyakov <igor@windriver.com>
803 * ldmain.c (main): When deciding if ".text" section should be
804 read-only, don't forget to reset SEC_READONLY because it
805 could be already set.
807 2000-05-22 Thomas de Lellis <tdel@windriver.com>
809 * ld.1: Add documentation for new command line option:
810 --section-start <sectionname>=<sectionorg>
811 This is a generic version of -Ttext etc. which accepts
812 any section name as a parameter instead of just text/data/
814 * ld.texinfo: More docs.
816 * lexsup.c: (parse_args): Recognize new command line option.
817 (ld_options): Add new option.
819 2000-05-18 H.J. Lu <hjl@gnu.org>
821 * lexsup.c (parse_args): `i' == `r', not `q'.
823 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
825 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
827 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
828 Rick Gorton <gorton@scrugs.lkg.dec.com>
830 Add support for '-q' == '--emit-relocs' switch.
831 * ldmain.c (main): Default to false.
832 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
833 * NEWS: Describe the emitrelocations switch.
834 * ld.texinfo: Describe the emitrelocations switch.
836 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
838 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
839 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
840 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
843 2000-05-15 David O'Brien <obrien@FreeBSD.org>
845 * lexsup.c (parse_args): Update the year in the copyright notice.
847 2000-05-13 Alan Modra <alan@linuxcare.com.au>
849 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
850 Replace defines with those from intl/libgettext.h to quieten gcc
853 2000-05-10 H.J. Lu <hjl@gnu.org>
855 * ldlang.c (open_input_bfds): Don't load the same file within
856 a group again if the whole archive has been loaded already.
858 2000-05-03 Alan Modra <alan@linuxcare.com.au>
860 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
861 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
864 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
866 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
868 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
869 host "ia64-*-linux-gnu*".
871 2000-04-29 Andreas Jaeger <aj@suse.de>
873 * ld.h: Correctly check GCC version.
875 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
877 * Makefile.am: Add PA64 support. Add missing dependencies for
879 * Makefile.in: Rebuilt.
880 * configure.tgt: Add PA64 support (currently disabled).
882 2000-04-25 Alan Modra <alan@linuxcare.com.au>
884 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
885 (output_rel_find): New function.
886 (hold_section, hold_use): Delete.
887 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
888 hold_interp): Make local to place_orphan.
889 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
890 rather than place_section to find possible previous use of orphan.
891 Similarly find the place-holder output sections. Use returned
892 value from lang_enter_output_section_statement rather than calling
893 lang_output_section_statement_lookup.
894 * emultempl/armelf.em: Same here.
895 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
897 * ldlang.c (lang_enter_output_section_statement): Return output
899 * ldlang.h (lang_enter_output_section_statement): Change
902 * ldlang.h (lang_output_section_statement): Export it.
903 * ldlang.c (lang_output_section_statement): Ditto.
905 2000-04-24 Nick Clifton <nickc@cygnus.com>
907 * ld.texinfo (Output Section Data): Add note that section data
908 commands cannot appear outside of section directives.
910 2000-04-2 Matthew Green <mrg@cygnus.com>
912 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
914 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
915 David Mosberger <davidm@hpl.hp.com>
917 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
918 (eelf64_ia64.c): New rule.
919 * Makefile.in: Rebuild.
920 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
921 * emulparams/elf64_ia64.sh: New file.
923 2000-04-21 Richard Henderson <rth@cygnus.com>
925 * scripttempl/elfd30v.sc: Place .gcc_except_table.
927 2000-04-19 Alan Modra <alan@linuxcare.com.au>
929 * dep-in.sed: Match space at start of file name, not at end.
931 2000-04-18 H.J. Lu <hjl@gnu.org>
933 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
934 lang_leave_output_section_statement () after calling
935 lang_enter_output_section_statement ().
936 * emultempl/armelf.em: Likewise.
938 2000-04-18 Alan Modra <alan@linuxcare.com.au>
940 * emultempl/elf32.em (struct orphan_save): Add section field.
941 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
942 better order, and place first orphan section as we did before the
943 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
944 Don't call make_bfd_section here, let wild_doit do the job for us.
945 Don't build a statement list when we'll only throw it away.
946 * emultempl/armelf.em: Ditto.
947 * emultempl/pe.em: Similarly.
949 2000-04-14 Geoff Keating <geoffk@cygnus.com>
951 * scripttempl/elfppc.sc: Remove.
952 * emulparams/elf32ppc.sh: Use elf.sc.
953 * emulparams/elf32lppc.sh: Use elf.sc.
954 * emulparams/elf32ppclinux.sh: Use elf.sc.
955 * emulparams/elf32ppcsim.sh: New file.
956 * emulparams/elf32lppcsim.sh: New file.
957 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
958 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
959 * Makefile.in: Regenerate.
960 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
962 2000-04-14 Alan Modra <alan@linuxcare.com.au>
964 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
965 ~SEC_ALLOC sections too. Init start address of debug sections.
966 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
967 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
968 Also set all relocateable section start addresses.
970 2000-04-13 Geoff Keating <geoffk@cygnus.com>
972 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
973 Add new BSS_PLT variable for when .plt need not be contained in
974 the file. Move _etext so that it is also after .fini, and provide
975 both etext and _etext with a leading underscore. Mark the start
978 2000-04-12 Alan Modra <alan@linuxcare.com.au>
980 * emultempl/elf32.em (struct orphan_save): New.
981 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
982 hold_interp): Make them struct orphan_save.
983 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
984 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
985 the end of the relevant section list. Also add associated section
986 statements to the end of any previous orphan statements.
987 * emultempl/armelf.em: Similarly.
988 * emultempl/pe.em: Similarly.
990 2000-04-11 Alan Modra <alan@linuxcare.com.au>
992 * ld.texinfo (Simple Example): Remove extraneous paragraph.
994 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
996 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
997 --enable-build-warnings option.
998 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
999 * Makefile.in, configure: Re-generate.
1001 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1003 * po/ld.pot: Regenerate.
1005 * lexsup.c (help): Restore translated part of bug string.
1007 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
1008 (DEP): Quote when passing vars to sub-make. Add warning message
1010 (DEP1): Rewrite for "gcc -MM".
1011 (CLEANFILES): Add DEP2.
1012 Update dependencies.
1013 * Makefile.in: Regenerate.
1015 2000-04-03 Alan Modra <alan@linuxcare.com.au>
1017 * ld.h: #include "bin-bugs.h"
1018 * lexsup.c (help): Use REPORT_BUGS_TO.
1020 2000-03-27 Denis Chertykov <denisc@overta.ru>
1022 * configure.tgt (avr-*-*): New target support.
1023 * Makefile.am: Likewise.
1024 * scripttempl/elf32avr.sc: New script file.
1025 * emulparams/avr1200.sh: New file.
1026 * emulparams/avr23xx.sh: New file.
1027 * emulparams/avr4433.sh New file.
1028 * emulparams/avr44x4.sh New file.
1029 * emulparams/avr85xx.sh New file.
1030 * emulparams/avrmega103.sh New file.
1031 * emulparams/avrmega161.sh New file.
1032 * emulparams/avrmega603.sh New file.
1033 * Makefile.in: Regenerate.
1035 2000-03-09 Andreas Jaeger <aj@suse.de>
1037 * Makefile.am (check-DEJAGNU): Also unset LANG.
1038 * Makefile.in: Rebuild.
1040 2000-03-06 Ian Lance Taylor <ian@zembu.com>
1042 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
1045 2000-03-02 H.J. Lu <hjl@gnu.org>
1047 * emulparams/elf32mcore.sh: Include "getopt.h".
1049 2000-03-01 Ian Lance Taylor <ian@zembu.com>
1051 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
1053 2000-03-01 H.J. Lu <hjl@gnu.org>
1055 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
1056 * emulparams/shpe.sh: Likewise.
1058 2000-03-01 Nick Clifton <nickc@cygnus.com>
1060 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
1061 to unused parameters.
1063 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
1064 functions only used by DLL code.
1065 (_place_orphan): Initialise 'dollar'.
1067 2000-03-01 H.J. Lu <hjl@gnu.org>
1069 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
1070 indicate if the undefined symbol is a fatal error or not.
1071 Don't delete the output file if "fatal" is false.
1073 2000-02-29 H.J. Lu <hjl@gnu.org>
1075 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
1076 Set LC_COLLATE and LC_ALL to null and export them. It is for
1077 sort which expects the C locale.
1078 Add $(LIBS) to all $(HOSTING_LIBS).
1079 * Makefile.in: Rebuild.
1081 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
1083 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
1084 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
1085 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
1086 (ld_emulation_xfer_struct): Add missing NULL initialiser for
1087 find_potential_libraries.
1089 2000-02-28 Jim Blandy <jimb@redhat.com>
1091 * ldgram.y (exclude_name_list): Don't require a comma to separate
1092 list entries; the lexer considers commas to be valid part of a
1093 filename, so in something like `foo, bar' the comma is considered
1094 part of the first filename, `foo,'.
1095 * ld.texinfo: Update section on EXCLUDE_FILE lists.
1097 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
1099 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1100 host "i[3456]86-*-freebsdelf*".
1102 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
1104 * scripttempl/i386go32.sc: Move misplaced semicolons.
1106 2000-02-25 Ian Lance Taylor <ian@zembu.com>
1108 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
1109 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
1110 (eelf64hppa.c, ehppaelf.c): Remove targets.
1111 * Makefile.in: Rebuild.
1113 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1115 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
1116 GNU/Linux/sparc, but keep the default as 32.
1118 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
1119 it default if sparcv9 or sparc64.
1121 2000-02-24 Nick Clifton <nickc@cygnus.com>
1123 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
1124 * Makefile.in: Regenerate.
1125 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
1127 * ldemul.h (ld_emulation_xfer_struct): Add new field:
1128 find_potential_libraries.
1129 * ldemul.c (ldemul_find_potential_libraries): New function.
1131 * ldfile.c (ldfile_open_file_search): Allow function to be
1133 (ldfile_open_file): Call ldemul_find_potential_libraries.
1134 * ldfile.h: Add prototype for ldfile_open_file_search.
1136 * pe-dll.c: Add support for ARM, MIPS and SH targets.
1138 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
1139 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
1141 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
1142 (gld_X_find_potential_libraries): New function. Search for
1143 libraries called "*.lib".
1145 * scriptempl/pe.sc: Add .pdata section.
1147 2000-02-23 Richard Henderson <rth@cygnus.com>
1149 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
1150 Add and use memory regions.
1152 2000-02-23 Linas Vepstas (linas@linas.org)
1154 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
1156 * Makefile.am: Add support for Linux/IBM 370.
1157 * configure.tgt: Likewise.
1159 * Makefile.in: Regenerate.
1161 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1163 * ldlang.c (print_input_section, print_data_statement,
1164 print_reloc_statement, print_padding_statement, insert_pad,
1165 size_input_section, lang_check_section_addresses,
1166 lang_size_sections, lang_do_assignments, lang_set_startof,
1167 lang_one_common): Change `opb' to unsigned.
1168 (lang_do_assignments): Also change `size' to unsigned.
1170 2000-02-16 Richard Henderson <rth@cygnus.com>
1172 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
1174 2000-02-16 Timothy Wall <twall@cygnus.com>
1176 * mri.c (mri_draw_tree): Add default LMA region argument to call
1177 to lang_leave_output_section_statement.
1178 * ldlang.h: Update prototypes with LMA region arguments.
1179 * ldlang.c (lang_size_sections): Encapsulate region bounds
1180 checking in os_check_region call.
1181 (os_check_region): New function.
1182 (lang_output_section_statement_lookup): Initialize lma_region.
1183 (lang_leave_output_section_statement): Add LMA region argument.
1184 (lang_leave_overlay): Ditto.
1185 * ldgram.y: Handle LMA region syntax.
1186 * ld.texinfo (Output Section Description): Describe LMA region usage.
1187 * emultempl/armelf.em (gld$place_orphan): Add default value for
1188 lma region in call to lang_leave_output_section_statement.
1189 * emultempl/elf32.em (gld$place_orphan): Add default value for
1190 lma region in call to lang_leave_output_section_statement.
1191 * emultempl/pe.em (gld$place_orphan): Add default value for
1192 lma region in call to lang_leave_output_section_statement.
1195 2000-02-04 Timothy Wall <twall@redhat.com>
1197 * ldlang.c (lang_check_section_addresses): Use bytes instead of
1198 octets when calculating section end addresses.
1200 2000-02-04 Timothy Wall <twall@redhat.com>
1202 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
1204 2000-02-03 Timothy Wall <twall@redhat.com>
1206 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
1208 * ld/ldlang.c (print_input_section, print_data_statement,
1209 print_reloc_statement, print_padding_statement): Print target
1210 address values and section sizes as bytes, not octets.
1211 (insert_pad) Calculate padding size in octets, and adjust "dot"
1213 (size_input_section) Always adjust "dot" by bytes, not octets.
1214 (lang_check_section_addresses, lang_do_assignments) Adjust
1215 "dot" by bytes, not octets. Use the larger of the directive size
1216 or octets_per_byte for the number of octets actually allocated in
1218 (lang_set_startof) Make sure STARTOF returns a target address.
1219 (lang_one_common) Record size changes in octets.
1220 (lang_abs_symbol_at_end_of) Section end symbol's value is
1221 recorded in target bytes.
1222 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
1223 to be clear about behavior when an octet is smaller than one byte.
1225 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1227 * ldcref.c (output_cref): Don't pass message strings to printf
1231 * ldmisc.c (vfinfo): Same here.
1234 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1236 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
1237 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
1238 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
1239 Add missing NULL initialisers, and comments.
1241 * testsuite/ld-srec/sr3.cc (__rethrow): New.
1243 2000-01-21 Nick Clifton <nickc@cygnus.com>
1245 * ldlang.c (lang_size_sections): Fix typo in comment.
1247 2000-01-18 H.J. Lu <hjl@gnu.org>
1249 * ldlang.c (lang_size_sections): Also update the current
1250 address of a region if the SEC_NEVER_LOAD bit is not set.
1252 2000-01-10 Philip Blundell <pb@futuretv.com>
1254 * configure.tgt (arm*-*-conix*): New target.
1256 2000-01-07 Nick Clifton <nickc@cygnus.com>
1258 * ld.texinfo (Options): Remind users to preceed linker command
1259 line switches with -Wl, (or whatever is appropriate) if it is
1260 being invoked by a comnpiler driver program.
1261 Fix description of the behaviour of the -n command line switch.
1263 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
1265 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
1267 * ld.texinfo (EXCLUDE_FILE): Update documentation.
1268 * ldgram.y (wildcard_spec): Support a list of excluded_files.
1269 (exclude_name_list): New.
1270 ldlang.c (walk_wild_section): Support list of excluded files.
1271 (print_wild_statement): Likewise.
1272 (lang_add_wild): Likewise.
1273 * ldlang.h (lang_wild_statement_type): Likewise.
1274 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
1276 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
1278 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
1279 (process_def_file): Use.
1280 (pe_dll_compat_implib): New variable.
1283 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
1284 pe_dll_compat_implib.
1286 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
1287 compat-implib options.
1288 (gld_${EMULATION_NAME}_list_options): List new options.
1289 (gld_${EMULATION_NAME}_parse_args): Handle.
1291 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
1294 * deffilep.y (opt_name): Allow "." in name.
1296 1999-12-02 Nick Clifton <nickc@cygnus.com>
1298 * Makefile.am: Fix arm-epoc-pe dependencies.
1299 * Makefile.in: Regenerate.
1301 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
1303 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
1304 EPOC by placing .rdata into .text.
1306 1999-11-26 Andreas Schwab <schwab@suse.de>
1308 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
1309 STRINGIFY. Use yes/no instead of true/false as value for cache
1311 * configure: Regenerate.
1313 1999-11-24 Nick Clifton <nickc@cygnus.com>
1315 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
1316 attributes in order to be checked.
1318 1999-11-22 Nick Clifton <nickc@cygnus.com>
1320 * ldlang.c (lang_check_section_addresses): Fix test to determine
1321 if a section should be tested.
1322 (IGNORE_SECTION): New macro.
1324 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
1326 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1327 Clean up code to use EXTRA_SHLIB_EXTENSION.
1329 1999-11-03 Nick Clifton <nickc@cygnus.com>
1331 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
1332 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
1334 1999-11-01 Steve Chamberlain <sac@pobox.com>
1336 * ldlang.c (section_already_linked): Rework to use hash table.
1337 (already_linked_newfunc): New function.
1338 (already_linked_table_init): New function.
1339 (already_linked_table_free): New function.
1340 (lang_process): Initialize and free the already_linked hash table.
1342 1999-10-27 Andreas Jaeger <aj@suse.de>
1344 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1345 target "mips*-*-linux-gnu*".
1347 1999-10-27 Scott Bambrough <scottb@netwinder.org>
1349 * emultempl/armelf.em: Include ctype.h to prevent compile time
1352 1999-10-26 Nick Clifton <nickc@cygnus.com>
1354 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
1355 underscore from prototype.
1356 * emultempl/armelf.em (gld{}_finish): Remove extraneous
1357 underscore from prototype.
1359 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
1361 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
1362 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
1363 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
1364 (.rel.sbss): Make like .rel.bss.
1365 (.rela.sbss): Make like .rel.bss.
1366 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
1368 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
1371 1999-09-29 Andrew Haley <aph@cygnus.com>
1373 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
1374 merging sections when not relocating.
1376 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1378 * pe-dll.c (process_def_file): Move the offset lookup from here to
1379 (fill_exported_offsets): here. New static function.
1382 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1384 * deffilep.y (tokens): Add upper and lower case versions of DATA,
1385 CONSTANT, NONAME and PRIVATE tokens.
1386 (command): Use DATAU.
1387 (expline): Allow for drectve syntax as well.
1388 (exp_opt_list): Likewise.
1389 (exp_opt): Likewise.
1390 * pe-dll.c (make_one): Only generate the idata entries for data
1393 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1395 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
1398 1999-09-26 Nick Clifton <nickc@cygnus.com>
1400 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
1401 (.sbss): Accept sections names .sbss.*
1403 1999-09-22 Nick Clifton <nickc@cygnus.com>
1405 * Makefile.am: Add earm_epoc_pe.c build target.
1407 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
1409 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
1410 they've been renamed to ".stub", which is handled automatically
1413 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
1415 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
1416 (DATA_START_SYMBOLS): Kill __hp_load_map definition
1418 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
1420 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1421 Use the same filename extension for the bfd_elf_dt_needed_name call
1422 as we did for finding the library.
1424 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1425 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1427 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1429 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1431 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1432 (SHLIB_DATA_ADDR): Likewise.
1434 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1436 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): No longer combine
1437 the .plt, .dlt, .opd into a single output section. Provide values
1438 for __gp and __hp_load_map.
1440 1999-09-14 Michael Meissner <meissner@cygnus.com>
1442 * configure.in (Canonicalization of target names): Remove adding
1443 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1444 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1445 * configure: Regenerate.
1447 1999-09-14 Donn Terry <donn@interix.com>
1449 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1452 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
1454 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1455 * config.in: Add EXTRA_SHLIB_EXTENSION.
1457 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1458 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1461 1999-09-14 Nick Clifton <nickc@cygnus.com>
1463 * Makefile.in: Add earm_epoc_pe.c build target.
1465 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1467 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1469 1999-09-13 Donn Terry <donn@interix.com>
1471 * emultempl/pe.em: Remove the output file at the start, in case it
1474 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1476 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1477 Search for file with .sl extension if no file with a .so extension
1480 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1481 at the start of the .dlt output section.
1483 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1485 * pe.em: Don't include "../bfd/libbfd.h".
1486 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1489 * pe-dll.h: New file.
1490 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1492 (edata_sz, reloc_sz): Change from int to size_t.
1493 (pe_details_type): Change type of imagebase_reloc from int to
1495 (pe_detail_list): Fully initialize last entry.
1496 (pe_dll_id_target): Change parameter to const.
1497 (pe_dll_generate_def_file): Likewise.
1498 (pe_dll_generate_implib): Likewise.
1499 (pe_implied_import_dll): Likewise. Change dll_name to const.
1500 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1502 (init): Fully initialize __dll__ entry.
1503 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1504 sequence, elt, and i.
1505 * deffile.h: Add preprocessor guard.
1506 * deffilep.y (def_debug): Remove.
1507 * Makefile.am: Rebuild dependencies.
1508 (HFILES): Add pe-dll.h.
1510 1999-09-12 Donn Terry <donn@interix.com>
1512 * ld.h (ld_abort): Declare.
1514 * ldmisc.c (ld_abort): Define.
1516 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1517 Move .bss section after .rdata. Move .reloc section after .rsrc.
1519 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1522 * lexsup.c (parse_args): If we get an unrecognized argument,
1525 * ldlang.c (section_already_linked): Use comdat information if it
1528 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1529 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1530 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1531 defined, rather than a.exe.
1532 (init): Define __subsystem__ as ${SUBSYSTEM}.
1533 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1536 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1538 * ldlang.c (open_output): Change local variable desired_endian
1539 from int to enum bfd_endian.
1541 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1542 INITIAL_SYMBOL_CHAR.
1543 * emulparams/armpe.sh: Likewise.
1544 * emulparams/morepe.sh: Likewise.
1545 * emulparams/ppcpe.sh: Likewise.
1546 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1547 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1549 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1551 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1553 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1554 unwinders so that they are closer to the text section.
1555 (OTHER_BSS_SECTIONS): Define.
1556 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1557 (INIT_START, INIT_END): Define.
1558 (FINI_START, FINI_END): Define.
1559 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1560 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1562 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1564 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1565 (DATA_ADDR): Define.
1567 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1569 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1571 1999-09-09 Andreas Schwab <schwab@suse.de>
1573 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1575 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1577 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1579 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1581 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1583 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1585 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1587 1999-09-03 Scott Bambrough <scottb@netwinder.org>
1589 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1590 target "arm*-*-linux-gnu*"
1592 1999-09-04 Steve Chamberlain <sac@pobox.com>
1594 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1595 * emulparams/pjelf.sh: New file.
1596 * emulparams/pjlelf.sh: New file.
1597 * scripttempl/pj.sc: New file.
1598 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1599 (epjelf.o, epjlelf.o): New targets.
1600 * Makefile.in: Rebuild.
1602 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1604 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1605 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1607 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1609 * emulparams/elf64hppa.sh: New file.
1610 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1611 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1612 (eelf64hppa.c): Add dependencies.
1613 * Makefile.in: Rebuilt.
1615 1999-08-25 Philip Blundell <pb@nexus.co.uk>
1617 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1618 * emulparams/armelf_linux.sh: Likewise.
1619 * emulparams/armelf_linux26.sh: Likewise.
1621 1999-08-24 Nick Clifton <nickc@cygnus.com>
1623 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1625 * configure.tgt (arm-*-netbsd*): New target.
1626 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1627 (earmnbsd.c): New rule with deps.
1628 * Makefile.on: Regenerate.
1629 * emulparams/armnbsd.sh: New file.
1631 1999-08-23 Nick Clifton <nickc@cygnus.com>
1633 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1634 Implement --base-file command line switch.
1636 * emultempl/elf32.em: Add ability for individual targets to have
1637 their own command line switches by defining PARSE_AND_LIST_ARGS.
1639 1999-08-19 Andreas Schwab <schwab@suse.de>
1641 * configure.host: Use ${CC} instead of gcc for finding compiler
1644 1999-08-11 Nick Clifton <nickc@cygnus.com>
1646 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1648 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1650 * scripttempl/i386go32.sc: Handle g++ exception sections.
1652 1999-08-09 Ian Lance Taylor <ian@zembu.com>
1654 From Wally Iimura <iimura@microunity.com>:
1655 * ldlang.c (lang_size_sections): When checking whether an address
1656 is within a region, don't get confused by wrapping around at the
1657 end of the address space.
1659 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1661 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1664 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1665 MKDEP. Rebuild dependencies.
1666 * Makefile.in: Rebuild.
1668 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1670 * configure.host (sparc-*-linux-gnu*): New host.
1671 (sparc64-*-linux-gnu*): New host.
1673 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1675 * lexsup.c (is_num): Reindent.
1676 (parse_args): Mention program name in error message.
1678 * emultempl/ostring.sed: Rename from stringify.sed.
1679 * emultempl/astring.sed: New file.
1680 * Makefile.am (stringify.sed): New target.
1681 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1683 * configure.in: Define and substitute STRINGIFY.
1684 * emultempl/*.em: Use stringify.sed from build directory rather
1685 than source directory.
1686 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1688 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1689 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1690 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1691 * configure, Makefile.in: Rebuild.
1693 1999-08-05 Donn Terry <donn@interix.com>
1695 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
1696 INITIAL_SYMBOL_CHAR.
1697 * emulparams/i386pe_posix.sh: New file.
1698 * Makefile.am (YACC): If bison is not in the source tree, use
1699 @YACC@ rather than bison -y.
1700 (LEX): If flex is not in the source tree, use @LEX@ rather than
1702 (ALL_EMULATIONS): Add ei386pe_posix.o.
1703 (ei386pe_posix.c): New target.
1704 * configure.tgt (i[3456]86-*-interix*): New target.
1705 * configure.host (i[3456]86-pc-interix*): New host.
1706 * Makefile.in: Rebuild.
1708 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1710 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1711 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1713 1999-08-03 H.J. Lu <hjl@gnu.org>
1715 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1717 * Makefile.in: Rebuild.
1719 1999-07-22 Philip Blundell <pb@nexus.co.uk>
1721 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1722 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1723 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1725 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1726 thumb-*-linux-gnu*): New targets.
1728 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1730 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1732 * configure.bat: Remove; obsolete.
1733 * emulparams/go32.sh: Remove; obsolete.
1734 * scripttempl/go32coff.sc: Remove; obsolete.
1736 1999-07-21 H.J. Lu <hjl@gnu.org>
1738 * configure.tgt (mips*el-*-vxworks*): New target.
1740 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
1742 * configure.tgt (i[3456]86-*-vxworks*): New target.
1744 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1746 * ldlang.c (lang_gc_sections): Only handle the start symbol
1747 specially if there is one.
1749 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1751 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1752 .MIPS.events and .MIPS.content handling.
1753 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1755 1999-07-17 Nick Clifton <nickc@cygnus.com>
1757 * ldlang.c (get_target): New function: Return true iff the
1758 given target is the target being sought.
1759 (stricpy): New function: Like strcpy but convert to lower
1761 (strcut): New function: Like strstr but remove the located
1763 (name_compare): New function: Compute a compatability rating
1764 for two target names.
1765 (winner): New variable: Best target found by
1766 closest_target_match() so far.
1767 (closest_target_match): New function: Find the target which is
1768 the closest match to the original target.
1769 (get_first_input_target): New function: Find the target format
1770 of the first of the linker's input file.
1771 (open_output): Be more clever about deciding the output target
1774 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1776 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1778 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1780 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1782 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1784 * configure.in: Bump version number to 2.9.5.
1785 * configure: Rebuild.
1787 1999-07-14 Richard Henderson <rth@cygnus.com>
1789 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1791 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1792 same order seen for the main sections. Add
1793 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1795 1999-07-12 Andreas Schwab <schwab@suse.de>
1797 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1798 structure initializations.
1800 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1801 comma in initializer.
1803 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1805 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1806 as appropriate. Fill in structure initializations.
1808 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1810 * ldfile.c: Revert patch of 1999-07-08.
1811 (ldfile_try_open_bfd): If we are searching for the file, skip
1812 files with an incompatible architecture.
1814 1999-07-09 Nick Clifton <nickc@cygnus.com>
1816 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1817 little endian formats.
1819 1999-07-08 Felix Lee <flee@cygnus.com>
1821 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1823 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1825 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1826 incompatible architectures in the search path. Let the user know
1827 about any such skips.
1829 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1831 * configure.tgt (hppa*-linux-gnu*): New target.
1833 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1835 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1836 (eelf64bmip): New target.
1837 * Makefile.in: Regenerated.
1838 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1839 * emulparams/elf64bmip.sh: New file.
1841 1999-07-05 Nick Clifton <nickc@cygnus.com>
1843 * emultempl/pe.em (after_open): Abort if input format is ARM and
1844 output format is not.
1845 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1846 and output format is not.
1847 * emultempl/armelf.em (after_open): Abort if input format is ARM
1848 and output format is not.
1850 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1852 * ldlang.c: Revert change of 1999-06-23.
1854 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1856 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1857 (eelf32bmipn32.c): New target.
1858 * Makefile.in: Regenerated.
1859 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1861 * emulparams/elf32bmipn32.sh: New file.
1863 1999-06-28 Jim Pick <jim@jimpick.com>
1865 * emultempl/armelf.em: Added code so that .xs linker scripts are
1866 called so that ARM shared libraries are built correctly.
1868 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1870 * ldmain.c (main): Initialize link_info.init_function and
1871 link_info.fini_function.
1872 * lexsup.c (OPTION_INIT): New macro.
1873 (OPTION_FINI): Likewise.
1874 (ld_options): Add descriptions for them.
1875 (parse_args): Handle them.
1877 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1879 * ldlang.c (section_already_linked): Only discard link once
1880 sections if we are building constructors.
1882 1999-06-22 Nick Clifton <nickc@cygnus.com>
1884 * ld.texinfo (Location Counter): Describe behaviour of
1885 location counter inside section statements.
1887 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1889 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1890 controlling whether or not .rodata is in the data segment or the
1893 1999-06-18 Nick Clifton <nickc@cygnus.com>
1895 * emultempl/pe.em: Add new command line switch --thumb-entry.
1896 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1897 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1898 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1900 1999-06-20 H.J. Lu <hjl@gnu.org>
1902 * configure.in (all_libpath): Accumulate across all enabled targets.
1904 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1906 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1908 * emultempl/elf32.em: Likewise.
1909 * emultempl/sunos.em: Likewise.
1911 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1913 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1914 * configure.in (all_emuls): Add targ_extra_libpath.
1915 (all_libpath, EMULATION_LIBPATH): Define.
1916 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1917 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1919 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1921 * ld.texinfo: Fix use of @item vs. @itemx.
1923 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1925 From Thomas Zenker <thz@lennartz-electronic.de>:
1926 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1927 (attributes_list, attributes_string): New nonterminals.
1928 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1930 * ldlang.c (lang_set_flags): Update declaration.
1932 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1934 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1935 entry_symbol as an undefined symbol when doing a relocateable
1936 link. From <jeffdb@goodnet.com>.
1938 1999-06-12 David O'Brien <obrien@freebsd.org>
1940 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1942 1999-06-09 Nick Clifton <nickc@cygnus.com>
1944 * lexsup.c (help): Restore previous format of output.
1946 1999-06-04 Nick Clifton <nickc@cygnus.com>
1948 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1949 interworking functions to avoid a name space clash.
1951 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1953 * scripttempl/v850.sc: Add initp support.
1955 1999-06-02 Nick Clifton <nickc@cygnus.com>
1957 * emultempl/pe.em: Rename global arm interworking functions to
1958 avoid name collision when all targets BFD is built.
1960 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1962 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1963 * configure.tgt (powerpc-*-linux-gnu): Use it.
1964 * emulparams/elf32ppclinux.sh: New file.
1966 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1968 * ld.texinfo (Options): Clarify that options which refer to files
1969 must be properly ordered.
1971 1999-05-29 Nick Clifton <nickc@cygnus.com>
1973 * emultempl/armelf.em (..._parse_args): New function: Parse
1974 command line option. Accept arm-elf specific command line option
1975 '-p' or '--no-pipeline-knowledge'.
1976 (..._list_options): New function: Describe the new command line
1978 (..._before_allocation): Pass the value of the new variable
1979 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1981 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1982 the third parameter to bfd_elf32_arm_process_before_allocation.
1984 1999-05-28 Nick Clifton <nickc@cygnus.com>
1986 * lexsup.c (help): Minor formatting changes.
1988 1999-05-28 Martin Dorey <mdorey@madge.com>
1990 * configure.tgt (i960-*-elf*): New target.
1991 * emulparams/elf32_i960.sh: New file.
1992 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1993 (eelf32_i960.c): New target.
1994 * Makefile.in: Rebuild.
1996 1999-05-26 Nick Clifton <nickc@cygnus.com>
1998 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
2000 1999-05-24 Philip Blundell <philb@gnu.org>
2002 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
2004 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
2005 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
2007 1999-04-13 Philip Blundell <philb@gnu.org>
2009 * emultempl/armelf.em: Add definitions related to shared objects
2010 (copied from elf32.em).
2012 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2014 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
2015 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
2016 * Makefile.in: Regenerated.
2018 1999-05-16 Nick Clifton <nickc@cygnus.com>
2020 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
2021 (TEMPLATE_NAME): Define.
2023 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
2025 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
2026 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
2028 1999-05-10 DJ Delorie <dj@cygnus.com>
2030 * scripttempl/pe.sc: Specify the output arch, which Ian says is
2031 the Right Thing to do.
2033 * emultempl/pe.em: various changes to parameterize the
2034 target-specific information.
2035 (gld_i386pe_after_open): Detect and fix MS import libraries
2036 by renaming the member objects (which are all named the same).
2038 * pe-dll.c: various changes to parameterize the target-specific
2040 (generate_reloc): support relocs more generically to allow for
2042 (pe_exe_build_sections): new; used to add .relocs to .exes
2043 (pe_exe_fill_sections): ditto
2045 1999-05-10 Catherine Moore <clm@cygnus.com>
2047 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
2048 Check for TARGET_IS_arm_epoc_pe.
2049 (gld_${EMULATION_NAME}_before_allocation): Likewise.
2051 1999-05-12 Anthony Green <green@cygnus.com>
2053 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
2054 output_section_callback, gc_section_callback): New functions for
2055 generic section walks.
2056 (wild, lang_gc_wild): Use walk_wild.
2057 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
2059 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
2060 to walk_fild_section. Unique logic moved into callbacks
2061 output_section_callback and gc_section_callback.
2063 1999-04-26 Tom Tromey <tromey@cygnus.com>
2065 * aclocal.m4, configure: Updated for new version of libtool.
2067 1999-04-12 Philip Blundell <pb@nexus.co.uk>
2069 * emulparams/armelf_linux.sh: New file. Support for ARM
2071 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
2072 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
2073 `armelf_linux', and also include `armelf_linux26' and `armelf'.
2074 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
2075 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
2076 * Makefile.in: Regenerate.
2078 1999-04-11 Richard Henderson <rth@cygnus.com>
2080 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
2081 * configure.tgt (i[3456]86-*-beos*): Use it.
2082 * emulparams/elf_i386_be.sh: New file.
2083 * Makefile.in: Rebuild.
2085 * configure.in (environ): Detect declaration.
2086 * ldmain.c (main): Don't declare environ.
2087 * sysdep.h (environ): Declare if needed.
2088 * configure, config.in: Rebuild.
2090 1999-04-11 Richard Henderson <rth@cygnus.com>
2092 * ldgram.y (ldgram_vers_current_lang): New.
2093 (vers_defns): Accept `extern "lang" { }' syntax.
2094 * ldlex.l (vers_node_nesting): New.
2095 (V_IDENTIFIER): Accept . and $ in symbols.
2096 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
2097 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
2098 (lang_vers_match_lang_c): New function.
2099 (lang_vers_match_lang_cplusplus): New function.
2100 (lang_vers_match_lang_java): New function.
2101 (lang_do_version_exports_section): Fix iteration. Don't free
2102 section contents, as it is still in use by the patterns.
2104 1999-04-10 Richard Henderson <rth@cygnus.com>
2106 * ldmain.c (main): Init link_info.no_undefined.
2107 * lexsup.c: Add command-line option --no-undefined.
2109 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2111 * ld.h (LC_MESSAGES): Never define.
2112 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
2113 system does not define it.
2115 1999-04-06 H.J. Lu <hjl@gnu.org>
2117 * ldmain.h (demangling): Declare.
2118 * ldmain.c (demangling): New global variable.
2119 (main): Initialize demangling.
2120 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
2121 * lexsup.c (ld_options, parse_args): Handle --demangle and
2123 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
2125 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
2127 1999-04-05 Chris Torek <torek@BSDI.COM>
2129 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
2130 a shared library really exists, avoiding broken symlinks.
2132 * ldfile.c (ldfile_open_file): Generate a better error message if
2133 we can't find a -l file.
2135 1999-04-05 DJ Delorie <dj@cygnus.com>
2137 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
2138 targets (i386-pe and i386-winnt)
2140 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2142 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
2143 (def_file_add_directive): Change return type to void. Remove
2144 unused locals sh_reserve, sh_commit, and j.
2145 (def_ungetc): Always return a value.
2146 (def_lex): Correct parenthesization of || within &&.
2147 * deffile.h (def_file_add_directive): Update declaration.
2148 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
2149 (generate_edata): Remove unused local i.
2150 (quoteput): Add cast to avoid warning.
2151 (pe_dll_generate_def_file): Fix type in format string.
2152 (quick_symbol): Remove unused local blhe.
2153 (pe_dll_generate_implib): Add cast to avoid warning.
2154 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
2156 (pe_as16): Comment out.
2158 1999-04-04 Don Bowman <don@pixsci.com>
2160 * configure.tgt: Add mips*-*-vxworks* target.
2162 1999-03-31 Nick Clifton <nickc@cygnus.com>
2164 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
2165 Add build rule and dependencies for earm_epoc_pe.c.
2167 * emulparams/arm_epoc_pe.sh: New file.
2169 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
2172 1999-03-31 Philip Blundell <pb@nexus.co.uk>
2174 * configure.tgt: Match `arm*-*-linux-gnu*' not
2175 `armv*-*-linux-gnu'.
2177 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2179 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
2180 sections in the data segment.
2182 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
2184 * ld.h (wildcard_spec): Add exclude_name.
2185 * ldgram.y (EXCLUDE_FILE): New token.
2186 (wildcard_spec): Set exclude_name.
2187 (file_NAME_list): Recognize EXCLUDE_FILE.
2188 * ldlang.c (wild_section): Check for excluded files.
2189 (print_wild_statement): Print excluded files.
2190 (lang_add_wild): New argument exclude_filename.
2191 Set exclude_filename.
2192 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
2193 * ldlex.l: New token EXCLUDE_FILE.
2194 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
2195 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
2196 Reorder sorted and unsorted ctors.
2197 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
2198 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
2199 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
2201 1999-03-26 Nick Clifton <nickc@cygnus.com>
2203 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
2206 1999-03-03 Nick Clifton <nickc@cygnus.com>
2208 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
2209 and .gcc_except_table sections.
2211 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
2213 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
2214 sections. Reorder .ctors section entries.
2215 * scripttempl/elfd10v.sc: Likewise.
2216 * scripttempl/elfd30v.sc: Likewise.
2217 * scripttempl/elfppc.sc: Likewise.
2219 1999-02-26 Jim Lemke <jlemke@cygnus.com>
2221 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
2223 1999-02-25 Nick Clifton <nickc@cygnus.com>
2225 * ldlang.c (lang_check_section_addresses): Remove extraneous
2228 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
2230 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
2231 for relocateable links.
2232 * scripttempl/elfd10v.sc: Likewise.
2233 * scripttempl/elfd30v.sc: Likewise.
2234 * scripttempl/elfppc.sc: Likewise.
2236 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2238 * ldint.texinfo: remove extraneous right brace.
2239 * ldmain.c (main): initialize and check option "mpc860c0".
2240 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
2242 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
2244 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
2245 .reginfo section handling.
2246 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
2247 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
2248 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
2250 1999-02-17 Nick Clifton <nickc@cygnus.com>
2252 Patch from: Scott Bambrough <scottb@corelcomputer.com>
2254 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
2257 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2259 * emultempl/armelf_oabi.em
2260 (bfd_elf32_arm_allocate_interworking_sections,
2261 bfd_elf32_arm_get_bfd_for_interworking,
2262 bfd_elf32_arm_process_before_allocation): Define them to use the
2263 old ABI versions of the functions.
2265 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
2267 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
2268 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
2269 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
2270 * acconfig.h: Remove.
2271 * aclocal.m4: Rebuild.
2272 * configure: Rebuild.
2273 * Makefile.in: Rebuild.
2275 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
2277 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
2279 * ldexp.c (new_abs): Ditto.
2280 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
2281 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
2282 exp_get_abs_int): Ditto
2284 * ldlang.c (print_assignment, lang_size_sections,
2285 lang_do_assignments): Ditto.
2287 1999-02-11 Nick Clifton <nickc@cygnus.com>
2289 * ldlang.c (lang_check_section_addresses): New function: Check
2290 addresses assigned to section for overlaps.
2291 (lang_process): Call lang_check_section_addresses if suitable.
2293 * ld.h: Add new boolean field to args_type structure:
2294 'check_section_addresses'.
2296 * ldmain.c: Initialise check_section_addresses field to true.
2298 * lexsup.c: Add new command line options '--no-check-sections' and
2301 * ld.texinfo: Document new command line options '--check-sections'
2302 and '--no-check-sections'.
2304 1999-02-08 Nick Clifton <nickc@cygnus.com>
2306 * configure.tgt: Add support for StrongARM target.
2308 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
2310 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
2311 an owner of a section before using it to look up a reloc type.
2312 Don't set SEC_KEEP for the absolute section.
2314 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
2316 * Makefile.am (earmelf_oabi.o): New.
2317 * Makefile.in: Regenerate.
2318 * configure.tgt (arm-*-oabi): New.
2319 (thumb-*-oabi): New.
2320 * emulparams/armelf_oabi.sh: New.
2321 * emultempl/armelf_oabi.em: New.
2323 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
2325 * scripttempl/elfppc.sc: Add support for -fleading-underscores
2326 switch in all linker generated symbols.
2328 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
2329 powerpc{,le}-*-eabi.
2331 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
2333 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
2334 Roskin <pavel_roskin@geocities.com>.
2336 1999-01-19 Nick Clifton <nickc@cygnus.com>
2338 * ldlang.c (lang_size_sections): Count loadable sections as
2339 contributing to the size of the current segment.
2341 1999-01-15 Nick Clifton <nickc@cygnus.com>
2343 * ldlang.c (lang_size_sections): Only update the current
2344 address of a region if the section just placed into it is an
2347 1999-01-12 Nick Clifton <nickc@cygnus.com>
2349 * Makefile.am: Replace efr30.o with eelf32fr30.o.
2350 * Makefile.in: Regenerate.
2352 * configure.tgt: Replace fr30 with elf32fr30.
2354 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
2355 generic elf.sc script. Also replaces the .stack section with a
2356 user definable symbol __stack.
2358 1999-01-11 Nick Clifton <nickc@cygnus.com>
2360 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
2363 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
2365 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
2366 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
2367 configure.host and configure.tgt now.
2368 * Makefile.in: Rebuild.
2370 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
2372 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
2375 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2377 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
2378 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
2379 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
2380 if configuring with all targets.
2381 * configure, Makefile.in, aclocal.m4: Rebuild.
2383 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
2384 (pe_dll_do_default_excludes): Removed, unused.
2385 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
2386 pe_dll_stdcall_aliases): Don't initialize them, this file may be
2387 compiled more than once.
2388 * pe-dll.c (pe_def_file, pe_dll_export_everything,
2389 pe_dll_do_default_excludes, pe_dll_kill_ats,
2390 pe_dll_stdcall_aliases): Define and initialize them here instead.
2391 (generate_reloc): Fix allocation of reloc_addresses array to use
2392 bfd_vma instead of unsigned long. Fix element size in qsort call.
2393 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
2396 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
2398 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
2401 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
2403 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
2404 <aymeric.vincent@emi.u-bordeaux.fr>.
2406 1998-12-04 Nick Clifton <nickc@cygnus.com>
2408 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
2409 from 0x100000 to 0x10000 so that it fits in 20 bits.
2411 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
2413 * ldemul.h (ldemul_recognized_file): Declare.
2415 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2417 * ldlang.c (lang_add_wild): Don't pretend that there is an input
2418 file if the filename is a wildcard pattern.
2420 1998-11-25 DJ Delorie <dj@cygnus.com>
2422 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2423 * ldemul.c (ldemul_recognized_file): new function, new hook
2424 * ldint.texinfo: document new hook.
2425 * ldlang.c (load_symbols): call recognized_hook for all objects we
2426 do recognize, in case the emulation needs to handle them
2427 specially. PE DLLs use this.
2428 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2430 * emultempl/pe.em (gld_i386_recognized_file): new function
2431 (gld_i486_unrecognized_file): take out hack
2433 1998-11-23 DJ Delorie <dj@cygnus.com>
2435 * pe-dll.c (fill_edata): fill in timestamp
2436 (make_head): name object files sequentially to ensure
2437 they link in the right order.
2438 (make_tail): same here
2439 (pe_process_import_defs): use sequential names for bfds to ensure
2441 (pe_implied_import_dll): new function; handles linking directly
2442 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2443 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2444 via bfd_pe_dll_not_recognized_hack
2446 1998-11-23 DJ Delorie <dj@cygnus.com>
2448 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2451 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2453 * emultempl/pe.em (after_parse): Only create an undefined entry
2454 symbol if one has been specified.
2456 1998-11-23 DJ Delorie <dj@cygnus.com>
2458 * emultempl/pe.em (gld_i386pe_after_open): call
2459 pe_process_import_defs
2460 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2461 pe_data, only print if actually set. Print version only if
2463 (save_relocs): save relocs for both input and output.
2464 (make_one): support internal/external different names.
2465 (pe_dll_generate_implib): support new make_one
2466 (pe_process_import_defs): new function; handles IMPORT
2467 directives in .def files.
2469 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2471 * ldmisc.c (vfinfo): Cope with empty symbol names.
2473 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2475 * scripttempl/pe.sc: Add provision of '_end' symbol.
2477 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2479 * configure.tgt: change refs from cygwin32* to cygwin*.
2480 * aclocal.m4: regenerate
2481 * configure.in: don't need to call AM_CYGWIN32.
2482 * configure: regenerate
2484 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2486 * emultempl/pe.em (gld_i386_finish): generate import library
2487 * deffile.h: add hint member.
2488 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2489 generates the import library directly from the export table.
2490 (fill_edata): remember the actual hint for the import library.
2492 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2494 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2496 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2498 * po/ld.pot: Regenerated.
2499 * po/POTFILES.in: Regenerated.
2500 * configure: Regenerated.
2501 * aclocal.m4: Regenerated.
2502 * Makefile.in: Regenerated.
2504 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2506 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2507 that won't be loaded.
2509 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2511 * pe-dll.c (fill_edata): don't strip underscores
2513 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2515 * ld.texinfo: added i386pe option summary
2517 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2519 * pe-dll.c (process_def_file): properly note undefined exported
2520 symbols, clean up old code.
2521 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2522 * emultempl/pe.em (gld_i386_parse_args): add
2523 (en/dis)able-stdcall-fixups
2524 (pe_fixup_stdcalls): warn about stdcall fixups
2525 (gld_i386_unrecognized_file): make exported symbols undefs so that
2526 archive members get pulled in
2528 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2530 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2531 .fini, .dtors and .ctors. Add .data and .text
2532 wildcards to support section garbage collection.
2534 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2536 * deffilep.y: properly handle relocs with multiple def_files,
2537 cache import module names
2539 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2541 * pe-dll.c (process_def_file): don't assume exports won't move
2544 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2546 * pe-dll.c: New file; direct support for PE DLLs
2547 * deffile.h: New file; direct support for PE DLLs
2548 * deffilep.y: New file; direct support for PE DLLs
2549 * emultempl/pe.em: add direct support for PE DLLs
2550 * configure.tgt: allow target-specific extra files
2551 * configure.in: allow target-specific extra files
2552 * ldlang.c (lang_add_assignment): return the assignment so that
2553 one can change the value later based on the object files (pe-dll
2555 * ldint.texinfo: add section for emulation walkthrough
2556 * Makefile.am: add new files and target-specific extra files
2557 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2559 * pe-dll.c (process_def_file): auto-export everything if
2560 nothing is otherwise exported.
2562 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2564 * Makefile.am: Add support for FR30 target.
2565 * configure.tgt: Add support for FR30 target.
2566 * Makefile.in: Regenerate.
2567 * emulparams/fr30.sh: New file.
2568 * scripttemp/fr30.sc: New file.
2570 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2572 * ldmain.c (main): Don't report error for dynamic links and
2575 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2577 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2578 (parse_args): Set link_info.optimize based on -O argument.
2579 * ldmain.c (main): Initialize link_info.optimze to false.
2580 * ld.texinfo: Describe -O option.
2583 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2585 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2586 own segment, so that they can be next to the .bss section and so
2587 initialised by the same piece of code.
2589 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2591 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2592 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2595 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2597 * ldmain.c (main): Error if --gc-sections and
2599 * scripttempl/v850.sc: Add KEEP attribute to .init,
2600 .fini, .dtors and .ctors. Add .data and .text
2601 wildcards to support section garbage collection.
2603 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2605 * scripttempl/v850.sc: Rename .call_table section to
2606 .call_table_data and create a new section called
2609 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2611 * scripttempl/elf.sc: Add alignment at the end of the .bss
2612 section, so that it is included in the memsize of the segment.
2614 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2616 * emultempl/elf32.em (gld_place_orphan): Don't process for
2617 sections with SEC_EXCLUDE flag.
2619 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2621 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2622 (DATA_SIZE): Increased to 2000K.
2624 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2626 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2628 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2630 * Makefile.am: Change armelf.sc to elf.sc
2631 * Makefile.in: Regenerate.
2633 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2635 * emulparams/armelf.sh: Change SCRIPT_NAME to
2636 elf. Change TEXT_START_ADDR to 0x8000. Define
2637 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2638 OTHER_BSS_END_SYMBOLS.
2639 * scripttempl/elf.sc: Modify to use
2640 OTHER_BSS_END_SYMBOLS.
2641 * scripttempl/elfarm.sc: Remove file.
2643 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2645 * emultempl/armelf.em (gld_armelf_before_allocation):
2646 Add bfd_ prefix to elf32_arm_process_before_allocation
2647 and elf32_arm_allocate_interworking_sections.
2648 (gld_armelf_after_open): Add bfd_ prefix to
2649 elf32_arm_get_bfd_for_interworking.
2651 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2653 * Makefile.am: Rebuild dependencies.
2654 * Makefile.in: Rebuild.
2656 * ldgram.y: Include "ldctor.h".
2657 (statement): Accept SORT around CONSTRUCTORS.
2658 * ldctor.c: Include <ctype.h>.
2659 (constructors_sorted): New global variable.
2660 (ctor_prio, ctor_cmp): New static functions.
2661 (ldctor_build_sets): Sort constructors if requested.
2662 * ldctor.h (constructors_sorted): Declare.
2663 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2665 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2666 * ld.texinfo (Output Section Keywords): Document SORT
2669 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2671 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2672 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2674 * emultempl/armelf.em: New file.
2676 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2678 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2679 * Makefile.in: Rebuild.
2681 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2683 * scripttempl/elfarm.sc: Change text start address
2686 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2688 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2689 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2691 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2693 * scripttempl/elfarm.sc: Set text start address to
2694 0x8000. Add __bss_end definition.
2696 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2698 * scripttempl/elfarm.sc: New file.
2699 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2701 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2703 * emulparams/armelf.sh: New file.
2704 * configure.tgt: Recognize thumb-elf and arm-elf.
2705 * Makefile.am (earmelf.o): New.
2706 * Makefile.in: Rebuild.
2708 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2710 * Makefile.am (install-exec-local): Don't remove the file before
2711 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2712 W. Rozycki <macro@ds2.pg.gda.pl>.
2713 * Makefile.in: Rebuild.
2715 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2717 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2719 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2720 alignment of end symbol.
2721 * scripttempl/elf.sc: Likewise.
2722 * emulparams/sun4.sh (ALIGNMENT): Define.
2723 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2724 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2726 * lexsup.c (parse_args): Add missing break statement.
2728 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2731 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2733 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2734 * Makefile.am (ei386beos.o): New.
2735 * emulparams/i386beos.sh: New file.
2736 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2738 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2740 * lexsup.c: New option --version-exports-section.
2741 * ld.h (struct args_type): Add version_exports_section.
2742 * ldlang.c (lang_do_version_exports_section): New function.
2743 (lang_process): Call it.
2745 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2747 * ldlex.l: Accept ASSERT.
2748 * ldgram.y (exp): Add ASSERT_K case.
2749 * ldexp.h (node_type): Add etree_assert to node_class enum.
2750 (etree_type): Add assert_s field.
2751 (exp_assert): Declare.
2752 * ldexp.c (exp_fold_tree): Handle etree_assert.
2753 (exp_assert): New function.
2754 (exp_print_tree): Handle etree_assert.
2755 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2757 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2759 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2760 conflicts with system header files. Change all uses.
2762 * Makefile.am (MAINTAINERCLEANFILES): Define.
2763 * Makefile.in: Rebuild.
2765 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2767 * Makefile.am (ldver.texi): New target.
2768 (ld.info, ld.dvi): Depend upon ldver.texi.
2769 * ld.texinfo: Include ldver.texi. Mention version number on title
2770 page and in top node.
2771 * Makefile.in: Rebuild.
2773 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2775 * configure.tgt (i[3456]86-*-solaris*): New target.
2777 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2779 * ldlang.c (wild_section): Don't get an assertion failure if the
2780 section is discarded.
2782 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2783 * emultempl/pe.em (sort_by_file_name): Remove.
2784 (sort_by_section_name): Remove.
2785 (sort_sections_1, sort_sections): Remove.
2786 (gld_${EMULATION_NAME}_before_allocation): Don't call
2788 (hold_section, hold_section_name): New static variables.
2789 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2790 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2791 place to put the section. Align the section. Sort the input
2793 (gld_${EMULATION_NAME}_place_section): New static function.
2795 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2798 * emultempl/pe.em (set_pe_subsystem): Don't call
2800 (gld_${EMULATION_NAME}_after_parse): New static function.
2801 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2802 rather than after_parse_default.
2804 * ldgram.y (extern_name_list): Do not require symbols to be
2805 separated by commas.
2806 (ifile_p1): Add EXTERN.
2807 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2809 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2810 (Miscellaneous Commands): Document EXTERN.
2812 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2814 * ld.h (args_type): Add gc_sections.
2815 * ldgram.y (ldgram_had_keep, KEEP): New.
2816 (input_section_spec_no_keep): Rename from old input_section_spec.
2817 (input_section_spec): New. Recognize KEEP.
2818 * ldlang.c (wild_section): Handle keep sections.
2819 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2820 (lang_gc_sections_1, lang_gc_sections): New.
2821 (lang_process): Invoke lang_gc_sections.
2822 (lang_add_wild): Add keep argument. Update all callers.
2823 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2824 * ldlex.l (KEEP): Match it.
2825 * ldmain.c (main): Error on -r and --gc-sections.
2826 * lexsup.c: Add --gc-sections.
2828 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2829 Mark startup sections with KEEP.
2830 * scripttempl/elfppc.sc: Likewise.
2832 * ld.texinfo: Update for --gc-sections and KEEP.
2834 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2836 From Peter Jordan <pjordan@chla.usc.edu>:
2837 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2839 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2841 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2842 * Makefile.in: Rebuild.
2844 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2846 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2847 with the program transform name.
2848 * Makefile.in: Rebuild.
2850 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2852 * ld.texinfo: Note that -relax may make symbolic debugging
2853 impossible on some platforms.
2855 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2857 * Makefile.am (Makefile): Remove target.
2858 (config.status): New target.
2859 * Makefile.in: Rebuild.
2861 * configure.host (powerpc*-*-linux-gnu*): New host.
2863 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2865 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2867 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2870 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2872 * Makefile.am (HFILES): Remove config.h.
2873 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2874 Makefile.in to Makefile.am.
2875 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2876 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2877 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2878 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2880 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2882 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2883 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2885 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2887 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2890 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2892 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2893 config.has_shared to true.
2894 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2896 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2899 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2901 * ldlang.c (lang_finish): If the entry symbol is not found, try
2902 parsing it as a number.
2903 * ld.texinfo (Options): Document this.
2905 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2907 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2909 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2911 * ld.h (ld_config_type): New member has_shared.
2912 * ldmain.c (main): Initialize it.
2913 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2914 * lexsup.c (parse_args): Treat -shared as error if not supported.
2916 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2918 From Jason Merrill <jason@cygnus.com>:
2919 * ldlang.c (wild_sort): Correct order of sort.
2920 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2922 * scripttempl/elfd10v.sc: Likewise.
2923 * scripttempl/elfd30v.sc: Likewise.
2924 * scripttempl/elfppc.sc: Likewise.
2926 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2928 * ldlex.l: Recognize keyword SORT.
2929 * ldgram.y (current_file): Change to struct wildcard_spec.
2930 (%union): Add new fields cname and wildcard.
2931 (wildcard_name, wildcard_spec): New nonterminals.
2932 (file_NAME_list): Use wildcard_spec.
2933 (input_section_spec): Change current_file usage.
2934 * ld.h (struct wildcard_spec): Define.
2935 * ldlang.h (lang_wild_statement_struct): Add new fields
2936 sections_sorted and filenames_sorted.
2937 (lang_add_wild): Update declaration.
2938 * ldlang.c (wild_sort): New static function.
2939 (wild_section): Use wild_sort.
2940 (print_wild_statement): Print sorting information.
2941 (lang_add_wild): Add new parameters sections_sorted and
2942 filenames_sorted. Change all callers.
2943 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2944 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2945 * scripttempl/elfd10v.sc: Likewise.
2946 * scripttempl/elfd30v.sc: Likewise.
2947 * scripttempl/elfppc.sc: Likewise.
2949 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2951 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2953 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2955 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2956 (ld_emulation_xfer_struct): Add new field: list_options.
2957 * ldemul.c (ldemul_list_options): New function. Call the
2958 list_options field of the ld_emulation_xfer_struct for each
2959 supported emulation, if such a function is present.
2960 * lexsup.c (help): Call ldemul_list_emulation_options.
2961 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2962 the pe emulation specific command line options.
2963 * emultempl/armcoff.em (gld<>_list_options): New function.
2964 Describe the armcoff emulation specific command line options.
2966 * emultempl/pe.em: Add a new command line option:
2968 * emultempl/armcoff.em: Ditto.
2969 * ld.texinfo: Document the --support-old-code option.
2971 * Makefile.in: Add emulation files for POTFILES.in target.
2972 * emultempl/pe.em: Internationalise suitable strings.
2973 * emultempl/armcoff.em: Internationalise suitable strings.
2974 * po/POTFILES.in: Rebuilt.
2976 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2978 * po/Make-in (install-info): New target.
2980 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2982 * ldmain.c (main): Conditionally call setlocale.
2983 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2984 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2986 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2988 * configure.in: Change version number to 2.9.4
2989 * configure: Rebuild.
2991 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2993 Based on patch from H.J. Lu <hjl@gnu.org>:
2994 * emultempl/elf32.em (global_vercheck_needed): New file static
2996 (global_vercheck_failed): New file static variable.
2997 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2998 twice, once with force set to 0 and once with it set to 1.
2999 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
3001 (gld${EMULATION_NAME}_search_needed): Likewise.
3002 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
3003 whether the libraries needs any incompatible versions.
3004 (gld${EMULATION_NAME}_vercheck): New static function.
3006 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
3008 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3010 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
3012 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
3014 * Makefile.in: Rebuild.
3016 * lexsup.c (parse_args): Change -l options into --library options
3017 to avoid confusion between -li and -library.
3019 * ld.texinfo (MEMORY): Clarify use of >REGION.
3021 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3023 * Many files: Added gettext invocations around user-visible
3025 * ld.h: Added gettext-related includes and defines.
3026 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
3027 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3028 HAVE_LC_MESSAGES): Define.
3029 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3030 po/Makefile. Use AM_PROG_LEX.
3031 (TDIRS): AC_SUBST early on, to avoid having value split when it
3032 happens to cross line 90 of the generated sed script.
3033 * Makefile.am (SUBDIRS): New macro.
3034 (POTFILES): Likewise.
3035 (po/POTFILES.in): New target.
3036 (ld_new_LDADD): Added INTLLIBS.
3037 (ld_new_DEPENDENCIES): Added INTLDEPS.
3038 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3040 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
3042 * ld.texinfo (Simple Example): Rewrite a few things as suggested
3043 by Nick Clifton <nickc@cygnus.com>.
3044 (PROVIDE): Likewise.
3046 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
3048 * emultempl/pe.em: Rename external arm interworking functions
3049 to conform to BFD naming conventions. Add code to _after_open()
3050 function to obtain a bfd for use by the interworking code.
3052 * emultempl/armcoff.em: Rename external arm interworking functions
3053 to conform to BFD naming conventions. Add new _after_open()
3054 function to obtain a bfd for use by the interworking code.
3056 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
3058 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
3059 Update dot and the default memory section even when relaxing.
3061 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
3063 * ldlang.c (lang_one_common): Manipulate the section's cooked size
3064 rather than its raw size.
3066 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
3068 * configure.in (TESTBFDLIB): New. Defined and substituted.
3069 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
3070 * configure, Makefile.in: Rebuild.
3072 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
3074 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
3075 rather than relying on default rule. Don't depend upon
3078 (bfdsumm.texi): Remove target.
3079 (CLEANFILES): Take bfdsumm.texi out of value.
3080 * Makefile.in: Rebuild.
3082 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
3084 * scripttempl/pe.sc: Use shell variables to avoid depending upon
3085 how $ is handled when expanding a shell substitution.
3087 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
3089 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
3090 (DISTCLEANFILES): Add site.exp and site.bak.
3091 * Makefile.in: Rebuild.
3093 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
3094 rather than in a shell variable and using AC_SUBST.
3095 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
3096 (distclean-local): New target.
3097 * configure, Makefile.in: Rebuild.
3099 * ld.texinfo: Completely rewrite linker script documentation.
3101 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
3103 * configure.in: Set version to 2.9.1.
3104 * configure: Rebuild.
3106 * Branched binutils 2.9.
3108 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
3110 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
3111 (mostlyclean-local): New target to remove tmpdir.
3112 * Makefile.in: Rebuild.
3114 Fix some gcc -Wall warnings:
3115 * ldcref.c (output_cref): Add casts to avoid warnings.
3116 * ldfile.c (ldfile_add_arch): Likewise.
3117 * ldlang.c (lang_leave_overlay_section): Likewise.
3118 * lexsup.c (OPTION_COUNT): Likewise.
3119 (parse_args): Likewise.
3120 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
3122 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
3123 * ldlang.c (lang_check): Initialize variables to avoid warnings.
3124 * ldwrite.c (build_link_order): Likewise.
3125 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
3126 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
3127 Remove unused variables.
3129 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
3131 * Makefile.in: Rebuild.
3133 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
3135 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
3136 ARM code inside ifdef TARGET_IS_armpe.
3138 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
3140 Based on patch from H.J. Lu <hjl@gnu.org>:
3141 * Makefile.am (LDDISTSTUFF): New variable.
3142 (diststuff): New target.
3143 * Makefile.in: Rebuild.
3145 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
3148 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
3150 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
3151 hold Arm/Thumb stubs.
3153 * emultempl/pe.em (gld_pe_before_allocation): Call
3154 arm_process_before_allocation (for ARM/Thumb targets) in order to
3155 gather interworking stb information.
3157 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
3159 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
3161 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
3163 * aclocal.m4, configure: Rebuild with libtool 1.2.
3165 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
3167 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
3168 section to avoid copying certain data on fork. The linker used to
3169 include this between __data_start__ and __data_end__, but that
3170 breaks building the cygwin32 dll. The fix is to rename the
3171 section ".data_cygwin_nocopy" and explictly include it after
3174 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
3176 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
3178 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
3180 * configure.tgt (sparclite*-*-elf): Added.
3182 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
3184 * ldlang.c (lang_size_sections): If the default memory region is
3185 *default*, see if there is a memory region that could be used.
3187 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
3189 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
3191 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
3193 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3195 * emultempl/pe.em (sort_sections): Permit the wildcard to include
3196 a trailing '*' when sorting grouped sections.
3197 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
3198 include them when relocating.
3200 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3202 * Makefile.am (install-exec-local): Install properly when ln
3203 fails or tooldir == prefix.
3205 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
3207 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3208 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3210 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
3212 * scripttempl/elf.sc: Align the _end symbol according to the ELF
3213 format size. From Gordon W. Ross <gwr@mc.com>.
3215 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3216 * configure.host (alpha*-*-netbsd*): New host.
3217 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
3220 * lexsup.c (help): Update bug-gnu-utils address.
3221 * ld.texinfo (Bug Reporting): Likewise.
3223 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
3225 * ldlang.c (lang_size_sections): Warn if some memory regions were
3226 defined, but a loadable section is going into the default memory
3229 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
3231 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
3233 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
3235 * Makefile.am (Makefile): Add target, for dependencies on
3236 configure.host and configure.tgt.
3237 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
3238 * Makefile.in: Rebuild.
3240 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
3242 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
3244 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
3245 moved to 0x00.....4.
3247 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3249 * configure, aclocal.m4: Rebuild with new libtool.
3251 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3253 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
3254 From Thomas de Lellis <tdel@wrs.com>.
3256 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3258 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
3260 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
3261 * Makefile.in: Rebuild.
3263 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3265 Add tms320c30 support:
3266 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
3267 * emulparams/tic30aout.sh: New file.
3268 * emulparams/tic30coff.sh: New file.
3269 * scripttempl/tic30aout.sc: New file.
3270 * scripttempl/tic30coff.sc: New file.
3271 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
3273 (etic30aout.c, etic30coff.c): New targets.
3274 * Makefile.in: Rebuild.
3276 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
3278 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
3279 accept either ld.so or ld-linux.so.
3281 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
3283 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
3285 * Makefile.in: Regenerate.
3287 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
3289 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
3291 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
3293 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
3294 * Makefile.in: Rebuild.
3296 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
3298 * ldfile.c (slash): Set to backslash if _WIN32 but not
3300 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
3301 leading backslash or a leading x: as an absolute path.
3302 (ldfile_find_command_file): Use slash rather than / when
3303 generating name to try.
3304 * lexsup.c (PATH_SEPARATOR): Define.
3305 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
3307 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
3309 * emulparams/elf64_sparc.sh (ELFSIZE): 64
3310 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
3311 (DATA_PLT): Needed by v9 abi.
3313 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3315 * configure.tgt (i[3456]86-*-mingw32*): New entry.
3317 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3319 * scripttempl/elf.sc: Only include linkonce sections in final
3320 sections when relocating.
3322 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3324 * ld.texinfo (Options): Add a brief description of the types of
3325 information included in a link map.
3327 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
3328 (Environment): Mention LDEMULATION.
3330 * ld.texinfo (Options): Clarify --export-dynamic a bit.
3332 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3334 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
3335 pattern could match.
3337 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3339 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
3340 a relocateable link, set the image base to 0, and don't define the
3342 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
3343 * scripttempl/pe.sc: Swap the .data and .bss sections so that
3344 .data comes first. If doing a relocateable link, use
3345 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
3346 sections at 0, and don't define any symbols.
3348 * ldlang.c (lang_memory_default): Correct parenthisization of
3351 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3353 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
3354 here; they are included already via sysdep.h.
3356 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
3358 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
3360 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3362 * ldgram.y (attributes_opt): Pass region pointer to
3363 lang_set_flags, not ®ion->flags.
3365 * ldlang.c (lang_memory_default): New function to figure out a
3366 default memory region for a section if it was not specified.
3367 (lang_memory_region_lookup): Zero flags, not_flags field.
3368 (lang_map{,_flags}): Print attribute flags in memory map.
3369 (lang_size_sections): Call lang_memory_default to get default
3371 (lang_set_flags): Implement attribute flags for real. Take new
3372 argument to give the flags we are to skip for this region.
3374 * ldlang.h (memory_region_struct): Add not_flags field, make both
3375 flags fields flagword type.
3376 (lang_output_section_state): Make flags field flagword type.
3377 (lang_set_flags): Update prototype to match new calling sequence.
3378 (lang_memory_region_default): Add prototype.
3380 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
3381 Define whether or not the region gets default sections, and if so,
3384 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
3387 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3389 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
3391 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
3393 * scripttempl/h8300h.sc: Fix typo.
3394 * scripttempl/h8300s.sc: Likewise.
3396 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3398 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
3399 section with no output section, such as a shared library section.
3401 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
3403 * lexsup.c (parse_args): Keep track of where we are in the option
3404 parsing before calling ldemul_parse_args, so that we don't call it
3405 multiple times on the same argument and confuse the getopt
3408 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
3410 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
3411 d30velf_o to d30v_o to work in DOS environments.
3412 * Makefile.{am,in}: Ditto.
3414 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
3415 * emulparams/d30velf_{o,e}: Deleted.
3417 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
3419 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
3422 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3424 * emultempl/armcoff.em: New file, imported from Arm branch.
3426 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3428 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3429 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3430 external memory sections for rodata. Delete .string, .rodata1,
3431 and .data1 sections.
3433 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3435 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3437 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3439 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3441 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3442 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3444 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3447 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3449 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3450 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3453 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3454 .text, .data, etc go in external memory or onchip memory.
3456 * configure.tgt (d30v-*-*ext*): New configuration to default
3457 .text, .data, etc. in external memory.
3458 (d30v-*-*onchip*): New configuration to default .text, .data,
3459 etc. in onchip memory.
3460 (d30v-*-*): Add d30velf_{e,o} emulations.
3462 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3463 either the onchip text/data areas or the external memory area.
3464 (MEMORY): Get sizes from d30velf.sh.
3465 (.e{data,text,bss}): Put sections in the external memory region.
3466 (.stext): Put section in the onchip text region.
3467 (.s{data,bss}): Put sections in the onchip data region.
3468 (__stack): Assign from ${STACK_START_ADDR}.
3469 (.text): Put in ${TEXT_MEMORY} memory region.
3470 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3472 (.bss): Put in ${BSS_MEMORY} memory region.
3474 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3476 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3478 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3480 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3481 accept hex digits without a leading $ or 0x. Handle leading $
3482 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3483 * ldlex.h (hex_mode): Don't declare.
3485 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3487 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3488 of internal data area and external memory on chip.
3490 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3491 the 3 regions of memory on the chip. Put .text/.init/.fini into
3492 the text memory region, put other segments into the data memory
3493 region. Add more of the standard elf sections. Default __stack
3494 to be 0x20008000, which is 1 byte beyond end of the internal data
3497 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3499 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3502 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3504 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3507 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3509 * ld.h (args_type): Add warn_mismatch field.
3510 * ldmain.c (main): Initialize warn_mismatch field.
3511 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3512 * ldlang.c (ignore_bfd_error): New static function.
3513 (lang_check): If warn_mismatch is false, don't warn about
3514 mismatched input files.
3515 * ld.texinfo, ld.1: Document new option.
3517 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3519 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3520 to avoid conflicts with C code which is defining a variable called
3523 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3525 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3526 (ALL_64_EMULATIONS): ... here.
3527 (eelf64_sparc.c): Template should be elf32 not generic.
3528 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3530 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3532 * configure.tgt: Add sparc64-*-linux*.
3533 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3535 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3537 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3539 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3541 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3542 since we need to be able to export different versions of the same
3545 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3547 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3549 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3551 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3552 config.guess now recognizes alphaev5 etc.
3554 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3556 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3557 -s and -u as -static and -unix.
3559 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3561 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3562 are not adding the first input section, and SEC_READONLY is clear
3563 on the output section, then don't copy it from the input section.
3564 If SEC_READONLY is not set on the input section, then clear it on
3567 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3569 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3571 (mips*-*-linux*): Likewise.
3572 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3573 setting ENTRY to __start.
3574 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3575 setting ENTRY to __start.
3576 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3579 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3581 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3584 * scripttempl/v850.sc: Move read only areas out of zero and small
3585 data sections and into their own sections.
3587 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3589 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3591 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3593 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3596 * aclocal.m4: Rebuild with new libtool.
3597 * configure: Rebuild.
3599 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3601 * ldlang.c (wild_doit): Revert patch of September 3.
3603 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3605 * Makefile.am, Makefile.in: Add rule for ev850.c
3606 * configure.tgt (targ_extra_emuls): Add v850 target.
3608 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3610 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3611 * scripttempl/v850.sc: Add call table data area
3613 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3615 Merge change from Martin Hunt:
3617 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3619 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3621 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3622 initialization of p.
3624 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3626 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3627 expression produced for -bpT and -bpD options, align to a 32 byte
3628 boundary rather than an 8 byte boundary.
3629 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3631 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3632 function name conflict with AIX 4.2 unistd.h header file.
3634 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3636 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3639 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3641 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3642 * Makefile.in: Rebuild.
3644 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3646 * configure.tgt (arc-*-elf*): Recognize.
3647 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3648 * Makefile.in: Regenerate.
3649 * emulparams/arcelf.sh: New file.
3651 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3653 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3654 pattern to be treated as a wildcard pattern.
3656 * ldgram.y (atype): Accept parentheses with no type.
3658 * ld.texinfo (Section Definition): Clarify use of whitespace.
3659 (Section Placement): Likewise.
3661 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3663 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3665 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3667 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3669 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3671 * Makefile.am (ld.info): Change dependency from
3672 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3674 (bfdsumm.texi): New target.
3675 (CLEANFILES): Add bfdsumm.texi.
3676 * Makefile.in: Rebuild.
3678 * Makefile.am: New file, based on old Makefile.in.
3679 * acinclude.m4: New file, from old aclocal.m4.
3680 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3681 shared library handling; now handled by libtool. Replace
3682 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3683 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3684 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3685 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3686 * acconfig.h: Mention PACKAGE and VERSION.
3687 * stamp-h.in: New file.
3688 * ldver.c (ld_program_version): Set ld_program_version from
3690 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3691 * Makefile.in: Now built with automake.
3692 * aclocal.m4: Now built with aclocal.
3693 * configure, config.in: Rebuild.
3695 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3697 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3699 * configure: Regenerated with autoconf 2.12.
3700 * Makefile.in: Add $(EXEEXT) to executable.
3702 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3704 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3705 (SEGMENT_SIZE): Set to 0x200.
3706 * scripttempl/i386go32.sc: Rewrite.
3707 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3709 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3711 From Manfred Hollstein <manfred@s-direktnet.de>:
3712 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3714 (i[3456]86-*-linux*): New host.
3716 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3718 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3719 sections in the output .rsrc section.
3721 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3723 * configure.host (m68*-*-linux*libc1*): Renamed from
3725 (m68*-*-linux*): New configuration for use with GNU libc 2.
3727 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3729 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3731 * scripttempl/elfppc.sc: Put the PLT between the small and large
3733 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3734 program base of 0x02000000 is recommended...' because otherwise
3735 shared libraries are less efficient. We use 0x01800000 because
3736 otherwise it's impossible to branch to location 0, for instance if
3737 you have an undefined weak symbol.
3739 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3741 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3742 (lang_size_sections): Likewise.
3743 * ldlex.l: Likewise.
3744 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3745 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3747 (check_sections): Likewise.
3748 (gld${EMULATION_NAME}_after_allocation): Likewise.
3749 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3751 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3752 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3753 (check_sections): Likewise.
3754 (gldmipsidt_after_allocation): Likewise.
3756 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3758 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3760 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3763 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3765 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3766 crash if an output section has no BFD section.
3768 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3770 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3771 (parse_args): Handle the "task-link" option.
3772 (OPTION_TASK_LINK): Add define.
3774 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3776 * ldmain.c (main): Correct check of fclose return value when
3777 handling --force-exe-suffix.
3779 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3781 * ldlang.c (lang_check): Add test of the return value from the
3782 call to bfd_merge_private_bfd_data().
3784 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3786 * scripttempl/elfmips.sc: Remove.
3787 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3788 TEXT_DYNAMIC to control .dynamic segment. Permit
3789 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3790 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3791 .gnu.linkonce.t* in .text when relocating. Support
3792 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3793 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3794 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3795 (DATA_ADDR): Don't set.
3796 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3797 (OTHER_TEXT_SECTIONS): Set.
3798 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3799 (MACHINE): Set to empty string.
3800 * emulparams/elf32l4300.sh: Likewise.
3801 * emulparams/elf32ebmip.sh: Likewise.
3802 * emulparams/elf32elmip.sh: Likewise.
3803 * emulparams/elf32bmip.sh: Likewise. Also:
3804 (TEXT_DYNAMIC): Set.
3805 * emulparams/elf32lmips.sh: Likewise.
3806 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3808 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3810 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3812 * scripttempl/elf.sc: Don't align the data segment on the next 8
3813 byte boundary, instead let the linker use whatever the individual
3816 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3818 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3820 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3822 From Sean McNeil <sean@mcneil.com>:
3823 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3825 (sort_sections): Sort all sections, not just sections in the same
3828 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3830 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3833 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3835 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3836 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3837 in the .text section. Move .const, .ctors, .dtors into separate
3840 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3842 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3843 around assignment of current location pointer.
3845 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3847 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3850 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3852 * Makefile.in (INSTALL): Set to @INSTALL@.
3853 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3854 (install): Depend upon ld.new and installdirs. Use
3855 $(program_transform_name) directly, rather than using
3856 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3857 (installdirs): New target.
3858 (install-info): Run mkinstalldirs.
3860 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3862 * Makefile.in (INSTALL): Change install.sh to install-sh.
3864 From Thomas Graichen <graichen@rzpd.de>:
3865 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3866 * configure: Rebuild.
3868 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3870 * emultempl/pe.em: Include "libiberty.h".
3871 (sort_sections_1): Use xmalloc rather than alloca.
3873 * ldlex.l: Recognize SQUAD.
3874 * ldgram.y (length): Add SQUAD.
3875 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3877 * ldlang.c (print_data_statement): Handle SQUAD.
3878 (lang_size_sections, lang_do_assignments): Likewise.
3879 * ldexp.c (exp_print_token): Add SQUAD to table.
3880 * ldwrite.c (build_link_order): Handle SQUAD.
3881 * ld.texinfo (Section Data Expressions): Document SQUAD.
3883 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3885 * ldver.c (ld_program_version): Set to 2.8.1.
3887 * Branched binutils 2.8.
3889 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3891 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3892 * mpw-elfmips.c: Rename from mpw-emipself.c.
3893 * mpw-config.in: Update accordingly.
3895 * ldlang.c (lang_process): Call lang_check immediately after
3896 opening the input files, rather than at the end of the link.
3898 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3900 * emultempl/pe.em (init): Fully bracket initializer.
3901 (set_pe_stack_heap): Remove locals begin_commit and end.
3902 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3903 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3905 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3907 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3909 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3911 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3912 * configure.tgt (sparc*-*-linuxaout*): New target.
3913 (sparc*-*-linux*): New target.
3914 * emulparams/sparclinux.sh: New file.
3915 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3916 (esparclinux.c): New target.
3918 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3920 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3921 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3922 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3925 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3927 * lexsup.c (parse_args): Update copyright date in version
3930 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3932 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3934 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3936 * Makefile.in: Rebuild dependencies.
3938 * emultempl/aix.em: Include "obstack.h".
3940 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3942 * ldlang.c: Include "obstack.h".
3944 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3946 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3948 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3950 * ldemul.h (ldemul_list_emulations): Use full prototype.
3951 * ldlang.c (print_one_symbol): Add declaration.
3952 * ldlang.h (dprint_statements): Declare.
3953 * ldmain.c (remove_output): Declare.
3954 * ldmisc.c (vfinfo): Declare.
3955 * ldwrite.c (clone_section): Declare.
3956 (split_sections): Make static. Declare.
3957 * mri.c: Include libiberty.h.
3958 (strdup): Don't declare.
3959 (mri_alias): Use xstrdup rather than strdup.
3961 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3963 * scripttempl/elfmips.sc: Change handling of data area when
3964 generating a shared library to not skip a large block of memory.
3965 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3967 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3969 * ldmain.c (multiple_definition): Only skip the warning if the
3970 output section is absolute when the input section is not
3973 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3974 invalid characters in VERS_* states.
3976 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3978 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3979 trailing space lead us to think that there is a zero address.
3981 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3983 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3985 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3987 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3989 (__edata): Define this rather than "edata".
3990 (__end): Define this rather than "end".
3992 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3994 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3996 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3998 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3999 as TEXINPUTS. Needed for building in separate build dir.
4000 * ldint.texinfo (SCRIPT_NAME): Fix typo.
4001 * emulparams/tic80coff.sh: Rewrite to include internal documentation
4002 about each shell variable that is set (or not set).
4003 * scripttempl/tic80coff.sc: Complete rewrite.
4005 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
4007 * ldmain.c (main): Call bfd_set_default_target.
4008 * Makefile.in (ldmain.o): Define TARGET when compiling.
4010 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
4012 * ldmain.c (main): Don't initialize link_info.lprefix or
4013 link_info.lprefix_len.
4014 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
4016 * emultempl/m88kbcs.em: Remove.
4017 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
4018 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
4021 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
4022 to lang_enter_output_section_statement. From Mark Rasin
4023 <mark.rasin@telrad.co.il>.
4025 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
4027 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
4030 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
4032 * configure.tgt (mips*-*-lnews*): New target.
4033 * Makefile.in (emipslnews.c): New target.
4034 * emulparams/mipslnews.sh: New file.
4036 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
4038 * emultempl/elf32.em (hold_interp): New static variable.
4039 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
4040 after hold_interp. Choose a unique output section name.
4041 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
4042 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
4044 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
4046 From Eric Youngdale <eric@andante.jic.com>:
4047 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
4048 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
4050 (ldlex_version_script, ldlex_version_file): New functions.
4051 * ldlex.h (enum input_enum): Add input_version_script.
4052 (ldlex_version_script): Declare.
4053 (ldlex_version_file): Declare.
4054 * ldgram.y (%union): Add deflist, versyms, and versnode.
4055 (VERS_TAG, VERS_IDENTIFIER): New terminals.
4056 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
4057 (file): Accept INPUT_VERSION_SCRIPT.
4058 (ifile_p1): Accept version.
4059 (version_script_file): New nonterminal.
4060 (version, vers_nodes, vers_node): Likewise.
4061 (verdep, vers_tag, ver_defns): Likewise.
4062 * ldlang.c (lang_elf_version_info): New global variable.
4063 (lang_new_vers_regex): New function.
4064 (lang_new_vers_node): New function.
4065 (version_index): New static variable.
4066 (lang_register_vers_node): New function.
4067 (lang_add_vers_depend): New function.
4068 * ldlang.h (lang_elf_version_info): Declare.
4069 (lang_new_vers_regex, lang_new_vers_node): Declare.
4070 (lang_add_vers_depend, lang_register_vers_node): Declare.
4071 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
4072 (ld_options): Add "version-script".
4073 (parse_args): Handle OPTION_VERSION_SCRIPT.
4074 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4075 Pass lang_elf_version_info to size_dynamic_sections.
4076 * scripttempl/elf.sc: Add .gnu.version sections.
4077 * ld.texinfo: Document symbol versioning.
4079 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
4081 * Makefile.in (ed30velf.c): New target.
4082 * configure.tgt (d30v-*-*): New target.
4083 * emulparams/d30velf.sh: New file.
4084 * scripttempl/elfd30v.sc: New file.
4086 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
4088 * ld.texinfo (Option Commands): Document the INCLUDE command.
4090 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
4092 * configure.in: Call BFD_NEED_DECLARATION on getenv.
4093 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
4094 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
4095 * ldemul.c (ld_emul_default_target): Do not cast getenv return
4097 * ldmain.c (get_emulation): Likewise.
4098 * configure, config.in: Rebuild.
4100 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
4102 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
4103 .mips16.call.* in .text.
4105 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
4107 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
4108 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
4109 * Makefile.in (etic80coff.c): Add target and rule to build it.
4110 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
4112 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
4114 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
4115 ".so" in the name, not ".so.".
4116 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
4118 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
4119 <alan@spri.levels.unisa.edu.au>.
4121 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
4123 * emultempl/sunos.em: Include <ctype.h>.
4124 (gld${EMULATION_NAME}_find_so): Skip the directory name when
4125 searching for ".so.".
4126 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
4127 has a version number, and that only version numbers follow .so.
4129 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
4131 * scripttempl/pe.sc:
4132 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
4133 section so Win32 executables are valid.
4135 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
4137 * scripttempl/elf.sc: Put linkonce reloc section in other
4138 appropriate reloc sections.
4139 * scripttempl/elfmips.sc: Add linkonce support.
4140 * scripttempl/elfppc.sc: Likewise.
4142 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
4144 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
4145 stack up to 0x80000.
4146 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
4148 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
4150 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
4153 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
4155 * ld.h (args_type): Rename auxiliary_filter_shlib to
4156 auxiliary_filters, and make it char **.
4157 * lexsup.c (parse_args): Handle -f by setting up an array.
4158 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
4159 new name of auxiliary_filters.
4161 * ld.texinfo (Options): Improve documentation of --filter and
4164 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
4166 * ld.texinfo (Options): Clarify that the normal usage is -T.
4167 (Commands): Likewise.
4169 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
4171 * scripttempl/armcoff.sc: Correct mask used for .data address.
4173 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
4175 * emultempl/pe.em: make default executable a.exe instead of
4178 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
4180 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
4181 shifting .plt back. Rumour has it that the NetBSD ld.so depends
4182 on .dynamic being after .got, so we leave that.
4184 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
4186 * Makefile.in (clean): Don't remove configdoc.texi.
4187 (maintainer-clean): Do remove configdoc.texi.
4189 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
4190 to avoid confusing texi2roff.
4192 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4194 * scripttempl/v850.sc (.zdata): Add .zcommon section.
4195 (.tdata): Add .tcommon and .tcommon_byte sections.
4197 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
4199 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
4200 * scripttempl/elfmips.sc: Use __start as the entry address for
4203 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
4205 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4207 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
4209 * lexsup.c (parse_args): Recognize --auxiliary/-f and
4211 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4212 Pass filter_shlib and auxiliary_filter_shlib to
4213 size_dynamic_sections.
4214 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
4216 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4218 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
4220 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
4222 * mpw-make.sed: Use NewFolderRecursive for installation.
4224 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4226 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
4227 {s,t}data sections. Do not emit any linker generated symbols if
4228 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
4229 where the different sections go. Change some whitespace.
4231 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
4232 appropriately. Remove crud not used anymore.
4234 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
4236 * Makefile.in (emn10200.c): Add dependencies.
4237 * configure.tgt: Handle mn10200.
4238 * emulparms/mn10200.sh: New file.
4240 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
4242 * emultempl/gld960c.em: Include <ctype.h>.
4243 (gld960_set_output_arch): Get the machine type from the -A option
4244 if there is one, rather than always using core.
4246 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
4248 * emulparms/mn10300.sh: Handle leading underscores.
4250 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
4252 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
4253 set hold_rel if SEC_ALLOC is set.
4255 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
4257 * ldlang.c (section_already_linked): Set the output_offset as well
4258 as the output_section when only reading symbols from a file.
4260 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
4262 * emulparams/*.sh: Make sure that each set of parameters which
4263 uses the elf.sc script sets MACHINE.
4265 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
4267 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
4268 * scripttempl/elfd10v.sc: Likewise.
4269 * scripttempl/v850.sc: Likewise.
4271 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
4273 * configure: Rebuild with autoconf 2.12.
4275 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
4277 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
4278 for bfd_vma to init loop.
4280 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
4282 * emulparms/mn10300.sh: Remove bogus '_' prefix for
4283 entry symbol and ctor/dtor stuff.
4285 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
4287 * Makefile.in (emn10300.c): Add dependencies.
4288 * configure.tgt: Handle mn10300.
4289 * emulparms/mn10300.sh: New file.
4291 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4293 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
4296 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
4298 * ld.texinfo: Add section on reporting bugs.
4300 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
4301 symbols are correctly aligned.
4303 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
4305 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
4308 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4310 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
4311 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
4314 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
4315 .stack to start at 0x2007ffe.
4317 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
4319 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
4321 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
4323 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
4325 * scriptempl/v850.sc (zdata): Make sure this stays
4328 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4330 * scripttempl/v850.sc (__ep): Put it at the start
4333 * scriptempl/v850.sc: Move all "normal" sections into
4334 the external memory region (0x100000 - 0x200000).
4336 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4338 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
4339 0x10000, so that is more room for data.
4341 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
4342 (READONLY_START_ADDR): Now 0x0.
4343 (SCRIPT_NAME): Now elfd10v.
4345 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
4347 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
4349 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
4351 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
4353 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
4354 (ALL_64_EMULATIONS): New variable.
4355 * configure.in: Accept --enable-64-bit-bfd option. If it is set
4356 with --enable-targets=all, include ALL_64_EMULATIONS in
4358 * configure: Rebuild.
4360 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
4362 * scripttempl/v850.sc (__gp, __ep): Define.
4364 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
4366 * ld.texinfo: Try to consistently use a single or a double dash
4369 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4371 * emulparams/m32relf.sh (EMBEDDED): Define.
4373 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
4375 * scripttempl/v850.sc (.zdata): Add this before .text.
4376 (.sdata): Also include .rosdata as part of the .sdata.
4377 (.tdata): Include this just before .sdata.
4379 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
4380 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
4382 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
4384 * scripttempl/v850.sc: New linker script for the V850.
4385 * Makefile.in: Use it.
4387 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
4389 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
4390 OTHER_READWRITE_SECTIONS.
4391 * emulparams/elf32l4300.sh: Likewise.
4393 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
4395 * ld.h (ld_config_type): Add warn_section_align field.
4396 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
4397 (ld_options): Add --warn-section-align.
4398 (parse_args): Handle --warn-section-align.
4399 * ldlang.c (lang_size_sections): If warn_section_align, warn if
4400 the start of a section changes due to alignment.
4401 * ld.texinfo, ld.1: Document --warn-section-align.
4402 * ld.texinfo: Change some single dashes to double dashes.
4404 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
4405 subsystem type. Ifdef out os2 type. Recognize a version number.
4407 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
4409 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4410 to windows, set the entry point.
4412 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
4414 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
4416 * ld.texinfo (Options): Mention .so extensions for shared
4419 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
4421 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4423 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4425 * scripttempl/m68kcoff.sc: Only set the address of .text if
4428 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4430 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4431 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4432 (OUTPUT_FORMAT): Support bi-endian targets.
4434 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4436 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4437 * Makefile.in: Rebuild dependencies.
4438 (CFILES): Remove fnmatch.c.
4439 (HFILES): Remove fnmatch.h.
4440 (OFILES): Remove fnmatch.o.
4442 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4444 * Makefile.in (mostlyclean): Move config.log to distclean.
4446 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4448 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4449 (necessary in order to compile parse.c in gcc sources under NT)
4451 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4453 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4454 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4455 --rpath if a needed library is not found.
4457 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4459 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4461 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4463 * ld.texinfo (Options): Give more detail on -l option.
4465 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4466 elf.sc does, so that glibc works better.
4468 * ldver.c (ld_program_version): New variable.
4469 (ldversion): Use it.
4470 * ldver.h (ld_program_version): Declare.
4471 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4472 --version. Change --version handling to match current GNU
4474 (help): Print bug report address.
4476 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4478 * Makefile.in (em32relf.c): Add rule for.
4479 * configure.tgt (m32r-*-*): Recognize.
4480 * emulparams/m32relf.sh: New file.
4482 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4484 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4485 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4486 wildcards in matching.
4487 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4489 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4491 * ldint.texinfo: Rewrote.
4493 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4495 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4497 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4498 syntax error on __end__ line.
4500 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4501 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4503 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4505 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4507 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4509 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4510 stack at top of simulator memory.
4512 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4514 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4516 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4518 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4520 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4522 * ldlang.c (section_already_linked): Accept a lang_input_statement
4523 as the PTR argument. If the file is symbols only, discard all
4525 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4527 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4529 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4532 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4534 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4536 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4538 * emulparms/v850.sh: Set EMBEDDED.
4540 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4542 * emulparms/v850.sh: Entry symbol is "_start", tweak
4545 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4547 * configure.tgt (sh-*-elf*): New target.
4548 * emulparams/shelf.sh: New file.
4549 * emulparams/shlelf.sh: New file.
4550 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4551 (eshelf.c, eshlelf.c): New targets.
4552 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4553 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4554 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4555 OTHER_RELOCATING_SECTIONS if RELOCATING.
4557 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4559 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4562 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4564 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4566 (opt_nocrossrefs): New nonterminal.
4567 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4568 * ldlang.c (overlay_nocrossrefs): New static variable.
4569 (lang_enter_overlay): Add nocrossrefs parameter.
4570 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4571 is set. Initialize overlay_nocrossrefs.
4572 * ldlang.h (lang_enter_overlay): Update declaration.
4573 * ld.texinfo (Overlays): Update documentation.
4575 * ldver.c (ldversion): Print GNU ld in the version message.
4577 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4579 * configure.host: Set HLDENV.
4580 * configure.in: Substitute HLDENV.
4581 * configure: Rebuild.
4582 * Makefile.in (HLDENV): New variable.
4583 ($(LD_PROG)): Use $(HLDENV).
4585 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4587 * Makefile.in (ev850.c): New target.
4588 * configure.tgt (v850-*-*): New target.
4589 * emulparams/v850.sh: New file.
4591 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4593 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4595 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4597 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4598 containing sections.
4600 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4602 * fnmatch.c: Include sysdep.h.
4604 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4606 * genscripts.sh: Undo 8/16 change.
4608 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4610 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4612 * genscripts.sh: Explicitly reset any shell variables set or used
4613 by the various .sc scripts to allow inadvertant use of these
4614 names as normal environment variables by the person running
4617 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4619 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4621 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4622 __data_start__, __data_end__): Added to keep in sync. with the
4623 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4625 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4627 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4628 defined in info->defsec, not just the section symbol.
4630 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4632 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4633 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4634 (NEED_DECLARATION_SBRK): New macro.
4635 * configure, config.in: Rebuild.
4636 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4637 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4638 NEED_DECLARATION_SBRK.
4640 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4642 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4644 * ldlex.l: Recognize OVERLAY.
4645 * ldgram.y: Add section_phdr field to %union.
4646 (section): Handle phdr_opt result. Add OVERLAY case.
4647 (opt_exp_without_type): New nonterminal.
4648 (phdr_opt): Return list of phdrs.
4649 (overlay_section): New nonterminal.
4650 * ldlang.c: Include <ctype.h>.
4651 (lang_leave_output_section_statement): Add phdrs parameter.
4653 (lang_section_in_phdr): Remove.
4654 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4655 (struct overlay_list): Define.
4656 (overlay_list): New static variable.
4657 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4658 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4659 * ldlang.h (lang_leave_output_section_statement): Update
4660 declaration for new parameter.
4661 (lang_section_in_phdr): Don't declare.
4662 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4663 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4664 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4667 * ldlex.l: Recognize MAX and MIN.
4668 * ldgram.y (MAX, MIN): New terminals.
4669 (exp): Recognize MAX and MIN.
4670 * ldexp.c (fold_binary): Handle MAX and MIN.
4671 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4673 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4676 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4678 * ldcref.c (check_nocrossref): Skip symbols with no output
4681 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4683 * ldgram.y (LOADADDR): New terminal.
4684 (exp): Handle LOADADDR.
4685 * ldlex.l: Recognize LOADADDR.
4686 * ldexp.c (exp_print_token): Add LOADADDR.
4687 (fold_name): Implement LOADADDR.
4688 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4689 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4691 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4693 * ld.h (check_nocrossrefs): Declare.
4694 * ldlang.h (struct lang_nocrossref): Define.
4695 (struct lang_nocrossrefs): Define.
4696 (nocrossref_list): Declare.
4697 (lang_add_nocrossref): Declare.
4698 * ldlex.l: Recognize NOCROSSREFS keyword.
4699 * ldgram.y (%union): Add nocrossref field.
4700 (NOCROSSREFS): New terminal.
4701 (ifile_p1): Recognize NOCROSSREFS.
4702 (nocrossref_list): New nonterminal.
4703 * ldlang.c (nocrossref_list): Define.
4704 (lang_add_nocrossref): New function.
4705 * ldmain.c (main): If nocrossref_list is not NULL, call
4707 (warning_callback): Free symbols if there is no place to store
4709 (notice): Call add_cref if nocrossref_list is not NULL.
4710 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4711 (check_nocrossrefs): New function.
4712 (check_nocrossref): New static function.
4713 (struct check_refs_info): Define.
4714 (check_refs, check_reloc_refs): New static functions.
4715 * Makefile.in: Rebuild dependencies.
4716 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4718 * ld.texinfo (Section Placement): Improve the wording of the
4719 wildcard documentation. Mention that wildcards are only searched
4720 for on the command line, not in the file system.
4722 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4723 definition of lib_path inside condition where it is used.
4725 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4727 * emulparams/d10velf.sh: Now works with elf.sc.
4729 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4731 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4733 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4735 * ldlang.c (lang_size_sections): Add the section VMA to the result
4736 value when computing the address of a section.
4738 * ld.h (args_type): Add cref field.
4739 * lexsup.c (parse_args): Set command_line.cref.
4740 * ldmain.c (main): Check command_line.cref rather than
4741 link_info.notice_all.
4744 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4745 in a section without an owner.
4747 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4749 * fnmatch.h, fnmatch.c: New files.
4750 * ldlex.l: Remove unused definition of FILENAME. Add definition
4751 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4753 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4754 (input_section_spec): Accept '?' specially.
4755 (statement): Change exp to mustbe_exp in length and FILL cases.
4756 (section): Call ldlex_script before section statements, and call
4757 ldlex_popstate after them.
4758 * ldlang.c: Include "fnmatch.h".
4759 (wildcardp): New static function.
4760 (wild_section): Permit the section name to be a wildcard.
4761 (wild_file): New static function, broken out of wild.
4762 (wild): Call wild_file. Permit the file name to be a wildcard.
4763 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4764 * Makefile.in: Rebuild dependencies.
4765 (CFILES): Add fnmatch.c.
4766 (HFILES): Add fnmatch.h.
4767 (OFILES): Add fnmatch.o.
4768 * ld.texinfo: Document that file and section names can now be
4771 * ldlang.c (lang_place_orphans): Correct condition: place a common
4772 section if not relocateable or if common definitions are forced.
4774 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4776 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4778 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4780 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4782 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4784 * Makefile.in (ed10velf.c): New target.
4785 * configure.tgt (d10v-*-elf*): New target.
4786 * emulparams/d10velf.sh: New file.
4788 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4790 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4791 <ANDREWG@microlise.co.uk>.
4793 * configure.host: Change irix5 to irix[56]*.
4794 * configure.tgt: Likewise.
4796 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4798 * emultempl/pe.em (sort_sections): Pay attention to return code.
4800 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4802 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4804 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4805 the value of __start_SECNAME to the alignment required by the
4806 section to be placed.
4808 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4810 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4811 (mips*-*-elf*): Use elf32ebmip.
4812 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4813 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4814 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4816 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4818 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4819 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4820 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4821 (eelf32ebmip.c, eelf32elmip.c): New targets.
4823 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4825 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4827 * Released binutils 2.7.
4829 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4830 System V file name limitations.
4831 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4832 pc532macha rather than pc532machaout.
4833 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4835 (epc532macha.c): Rename target from epc532machaout.c.
4837 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4839 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4842 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4844 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4846 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4848 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4849 file just before the .so file, rather than just after.
4851 * configure.host: Use -print-file-name=FILE rather than piping
4852 -print-libgcc-file-name through sed.
4853 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4854 crtend.o files, in case gcc doesn't use them.
4855 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4857 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4859 * configure.tgt (mips*-dec-osf*): New target.
4861 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4863 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4864 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4866 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4867 (AC_PROG_INSTALL): Added.
4868 * configure: Rebuilt.
4870 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4872 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4873 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4876 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4878 * ldlang.h (enum section_type): Define.
4879 (lang_output_section_statement_type): Remove loadable field. Add
4881 (lang_enter_output_section_statement): Change flags parameter in
4882 prototype to sectype.
4883 * ldgram.y (typebits): Remove.
4884 (sectype): New static variable.
4885 (opt_at): Use sectype rather than typebits.
4886 (type): Set sectype rather than typebits.
4888 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4890 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4891 field rather than loadable field.
4892 (wild_doit): Check sectype rather than loadable.
4893 (lang_record_phdrs): Likewise.
4894 (lang_enter_output_section_statement): Rename flags parameter to
4895 sectype. Set sectype field rather than loadable field. Set flags
4896 field based on sectype.
4898 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4900 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4903 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4904 using shared libraries.
4905 * configure: Rebuild with autoconf 2.10.
4907 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4909 * configure.tgt: Add support for *-*-rtems* configurations.
4911 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4913 * configure.tgt (alpha-*-linuxecoff*): New target.
4914 (alpha-*-linux*): Use elf64alpha.
4915 * emulparams/elf64alpha.sh: New file.
4916 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4917 ${ELFSIZE} rather than 32 when calling BFD routines.
4918 (hold_rodata): New static variable.
4919 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4920 readonly section that is not code.
4921 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4922 a .rel section unless its bfd_section field is not NULL.
4923 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4924 (eelf64alpha.c): New target.
4926 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4928 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4930 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4932 Add enough support to understand the gcc svr3.ifile script:
4933 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4935 * ldgram.y: Add BIND token.
4936 (section): Recognize GROUP.
4937 (opt_ext_with_type): Recognize a couple of cases of BIND.
4938 * ldlang.c (init_os): Don't do anything if section is already
4939 initialized. Call exp_init_os on addr_tree field.
4940 (exp_init_os): New static function.
4941 (map_input_to_output_sections): Call exp_init_os on assignment
4943 (lang_place_orphans): Check for common sections by name COMMON
4944 rather than by common_section field. Don't warn about absence of
4947 * ldlang.h (lang_input_statement_type): Remove useless fields
4948 common_section, common_output_section, and complained, as well as
4949 all references to them.
4951 * ldexp.c: Reindent a lot of code.
4952 (exp_fold_tree): Call FAIL rather than einfo in default case.
4954 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4956 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4957 <randall.hron@medaphis.com>.
4959 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4961 * scripttempl/h8300s.sc: New file for H8/S.
4962 * emulpararms/h8300s.sh: New file for H8/S.
4963 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4964 (e_h8300s.c): Add dependencies.
4965 * configure.tgt: Add H8/S to targ_extra_emuls.
4967 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4969 * configure.tgt (i[345]86*-*-isc*): New target. From
4970 <uddeborg@carmen.se>.
4972 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4974 * lexsup.c: Include "libiberty.h".
4975 (parse_args): Copy the -Y argument into memory.
4976 (set_default_dirlist): Don't put the ':' back into the directory
4979 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4981 * emultempl/sunos.em: Include libiberty.h.
4982 (gld${EMULATION_NAME}_set_symbols): New static function to add
4983 LD_LIBRARY_PATH to the list of search directories.
4984 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4986 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4988 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4989 rather than . when computing _gp value. From Per Fogelstrom.
4990 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4992 * ldmain.c (main): Don't close and unlink the file on error, since
4993 remove_output will do it anyhow.
4994 * ldlang.c (open_output): Set boolean variable to true, not 1.
4996 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4998 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4999 elfmips instead of elf.
5001 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
5003 * ldcref.c: New file.
5004 * ld.h (add_cref, output_cref): Declare.
5005 * ldmain.c (main): Initialize notice_all field. If it is set at
5006 end of link, call output_cref.
5007 (notice): Rename from notice_ysym. Check notice_all.
5008 * ldmisc.c (finfo): Make globally visible.
5009 * ldmisc.h (finfo): Declare.
5010 * lexsup.c (OPTION_CREF): Define.
5011 (ld_options): Add "cref".
5012 (parse_args): Handle OPTION_CREF.
5013 * Makefile.in: Rebuild dependencies.
5014 (CFILES): Add ldcref.c.
5015 (OFILES): Add ldcref.o.
5016 * ld.texinfo, ld.1: Document --cref.
5018 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
5020 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
5022 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
5024 * emultempl/pe.em (sort_sections): Don't assume that a
5025 wild_statement has a section name.
5027 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
5029 * scripttempl/elfmips.sc: Quote test -z argument.
5031 * ld.texinfo: Clarify the CONSTRUCTORS command.
5033 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
5035 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
5038 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
5040 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
5042 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
5043 (sort_by_section_name, sort_sections_1): New functions.
5044 (sort_sections): Only sort by file name sections in .idata.
5045 Add "Grouped Sections" support.
5046 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
5048 (gld${EMULATION_NAME}_place_section): Delete.
5049 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
5050 (.CRT,.rsrc): Rewrite to use Grouped Section support.
5052 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5054 * mpw-eppcmac.c: Update to reflect changes to aix.em.
5056 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
5058 * ldlang.c (dprint_statement): Stop printing at end of list.
5060 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
5062 Support for --force-exe-suffix
5063 * ld.h (args_type): Add force_exe_suffix.
5064 * ld.texinfo: Add documentation.
5065 * ldmain.c (main): Add support for option.
5066 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
5067 (ld_options, parse_args): Add support for option.
5069 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
5071 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
5073 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5075 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
5076 referenced but not defined.
5078 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5080 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
5081 Set a new variable to signify if the final target is an embedded
5083 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
5084 .text for an embedded system.
5086 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
5088 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
5089 (gld${EMULATION_NAME}_place_section): New function.
5090 (hold_{section,use,text,rdata,data}): New static locals.
5091 (ld_${EMULATION_NAME}_emulation): Update orphan field.
5092 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
5093 (INIT,FINI): Delete, unused.
5094 (.text): Document orphan .text.foo sections.
5095 (.rdata): Document orphan .rdata.foo sections.
5096 (.data): Document orphan .data.foo sections.
5098 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
5100 * scripttempl/h8300.sc: Place ".tiny" sections right
5101 after ".data" sections.
5102 * scripttempl/h8300h.sc: Place ".tiny" sections into
5103 the "tiny" memory region, 0xff8000 through 0xffff00.
5105 * scripttempl/h8300.sc: Set the entry point to the value of
5106 "_start" rather than the start of the text segment.
5107 * scripttempl/h8300h.sc: Likewise.
5109 * scripttempl/h8300.sc: Place .rodata sections before .text
5110 sections in main ram.
5111 * scripttempl/h8300h.sc: Likewise.
5113 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
5115 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
5116 8-bit region and 8-bit sections.
5118 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
5120 * ldlang.c (section_already_linked): Fix typos.
5122 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
5124 * scripttempl/pe.sc (.endjunk): Define __end__.
5126 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
5128 * ldlang.c (longest_section_name): Remove.
5129 (SECTION_NAME_MAP_LENGTH): Define.
5130 (print_size, print_alignment, print_fill, print_section): Remove.
5131 (print_flags): Remove.
5132 (lang_map): Rewrite.
5133 (print_output_section_statement): Rewrite.
5134 (print_assignment): Rewrite.
5135 (print_one_symbol): Rewrite.
5136 (print_input_section): Rewrite.
5137 (print_fill_statement): Rewrite.
5138 (print_data_statement): Rewrite.
5139 (print_address_statement): New static function.
5140 (print_reloc_statement): Rewrite.
5141 (print_padding_statement): Rewrite.
5142 (print_wild_statement): Rewrite.
5143 (print_statement_list): Clean up.
5144 (print_statement): Clean up. Some minor output changes.
5145 (print_statements): Clean up.
5146 (load_symbols): Put another - before -whole-archive.
5147 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
5148 print 0x and to omit leading zeroes. For etree_rel, use %B to
5149 print the BFD. For etree_assign, remove the space after the
5151 * ldwrite.c: Include "libiberty.h".
5152 (clone_section): Call xstrdup, not strdup.
5153 (ldwrite): Don't print any map information.
5154 (print_symbol_table, print_file_stuff, print_symbol): Remove.
5155 * ldmain.c (main): Call lang_map when appropriate.
5156 * ldmisc.c (vfinfo): Add support for %W.
5157 (print_address): Remove.
5158 * ldmisc.h (print_address): Don't declare.
5159 * Makefile.in: Rebuild dependencies.
5161 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5163 * configure.host (m68*-*-linux*): Add -dynamic-linker to
5164 HOSTING_CRT0. Search -lgcc both before and after -lc in
5165 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
5167 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
5170 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
5172 * ldmisc.h (demangle): Declare.
5173 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
5175 (demangle): Make non-static. Remove remove_underscore paramter.
5176 Always return an allocated string.
5177 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
5178 functionname, rather than calling demangle. Print a colon between
5179 the BFD(section+offset) and the line number.
5180 * ldmain.c (add_archive_element): Improve format of archive
5181 information in map file.
5182 (constructor_callback): Don't print anything to the map file.
5183 * ldlang.c (lang_one_common): Improve format of common symbol
5184 information in map file.
5185 * ldctor.c (ldctor_build_sets): If producing a map file, print set
5187 * ldwrite.c (print_symbol_table): Print a newline before the
5188 header in the map file.
5189 * Makefile.in: Rebuild dependencies.
5191 * ldmisc.c (vfinfo): Reindent.
5193 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
5195 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
5196 don't clobber it when not relaxing.
5198 * ld.h (ld_config_type): Remove traditional_format field.
5199 * ldmain.c (main): Use link_info.traditional_format rather than
5200 config.traditional_format.
5201 * ldlang.c (ldlang_open_output): Likewise.
5202 * lexsup.c (parse_args): Likewise.
5203 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
5204 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
5206 * ldlang.c (wild_doit): Discard debugging sections if we are
5207 stripping debugging information.
5209 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
5211 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
5213 * ldexp.c (fold_binary): Correct handling of subtraction with
5215 (fold_name): Permit symbols in lang_allocating_phase_enum.
5217 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
5218 accidental changes in last patch.
5220 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5222 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
5223 (powerpcle*-*-{sysv,solaris}): Ditto.
5225 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5227 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
5228 in m68k/crt0.S without things blowing up.
5230 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5232 * scripttempl/m68kcoff.sc: Remove default address for .data so
5233 .text, .data, and .bss are all sequential.
5235 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
5237 * scripttempl/m68kcoff.sc: Remove regions and simplify.
5239 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
5241 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
5242 bytes of the address space. Put data from the ".eight" sections
5243 into the 8-bit area.
5244 * scripttempl/h8300h.sc: Likewise.
5246 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
5248 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
5249 Pass $ARCH to ldfile_set_output_arch instead of setting
5250 ldfile_output_architecture directly.
5252 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5254 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
5255 next to .text. Put _etext after .text, .init, .fini, and
5256 .rodata{,2} sections.
5258 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
5260 * ld.texinfo: Rearrange option documentation.
5262 * lexsup.c (ld_options): New static array.
5263 (parse_args): Build shortopts and longopts from ld_options array.
5264 (help): New static function.
5265 * ldver.h (help): Don't declare.
5266 * ldver.c (ldversion): Reindent.
5269 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
5271 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
5273 * emultempl/elf32.em: When checking for a native emulation, check
5274 that the current emulation is the default emulation.
5275 * emultempl/sunos.em: Likewise.
5277 * configure.in: Permit --enable-shared to specify a list of
5279 * configure: Rebuild.
5281 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
5282 for HP/UX compatibility.
5284 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
5286 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
5287 static function, if ${host} = ${target}.
5288 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
5289 needed shared library if ${host} = $[target}.
5291 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
5292 HOSTING_CRT0. Search -lgcc both before and after -lc in
5295 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
5296 Polstra <jdp@polstra.com>.
5298 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
5300 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
5301 architecture number.
5302 * scripttempl/elf.sc: Use $MACHINE definition if present.
5303 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
5306 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
5308 * ldlang.c (lang_size_sections): Change region check to handle
5309 regions which end at the highest possible address correctly.
5310 From Roland Weber <roweber@ira.uka.de>.
5312 * ldlang.c (section_already_linked): New static function.
5313 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
5314 relocateable link. Don't worry about section being NULL, since it
5315 never should be. Don't call init_os unless the section is going
5317 (ldlang_add_file): Call section_already_linked for each section.
5318 * ldmain.c (multiple_definition): Don't warn about multiple
5319 definitions in sections which are being discarded.
5321 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
5323 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
5324 * emultempl/pe.em (init): Remove special case PPC code.
5326 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
5328 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
5329 so as not to overwrite the magic syscall entry at 0xc4.
5330 * scripttempl/h8300h.sc: Likewise.
5332 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
5334 * configure.tgt (sparc64-*-solaris2*): Delete.
5335 Stick with sparc-*-solaris2*.
5337 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
5339 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
5340 * ldlang.c (init_os): Fail on an attempt to initialize any section
5341 named DISCARD_SECTION_NAME.
5342 (wild_doit): Discard input sections assigned to an output section
5343 named DISCARD_SECTION_NAME.
5344 * ld.texinfo: Document use of /DISCARD/.
5346 * ldlang.c: Fix some indentation and comments.
5348 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
5350 * ldmain.c (main): Call bfd_set_error_program_name.
5352 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
5354 * ld.texinfo: Fix a couple of indexing entries. Mention that
5355 --verbose displays builtin linker scripts.
5357 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
5358 and the local symbol name does not match the filename, print the
5361 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
5362 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
5363 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
5366 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5368 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
5370 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
5372 * ldmain.c (add_wrap): New function.
5373 * ldmain.h (add_wrap): Declare.
5374 * lexsup.c (parse_args): Call add_wrap.
5376 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
5378 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
5380 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
5382 * scripttempl/h8300.sc: Change name of page zero memory
5383 from "null" to "vectors". Create an output section for
5384 vectors. Add comments on how to explicitly place items
5385 in the vector table.
5386 * scripttempl/h8300h.sc: Likewise.
5388 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
5390 * emultempl/lnk960.em (machine_table): Add jx and hx.
5392 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
5395 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5397 * ld.h (ld_config_type): Add warn_multiple_gp field.
5398 * lexsup.c (parse_args): Handle --warn-multiple-gp.
5399 * ldmain.c (warning_callback): Suppress multiple gp values warning
5400 if --warn_multiple_gp was not used.
5401 * ld.texinfo, ld.1: Document --warn-multiple-gp.
5403 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
5405 * lexsup.c (parse_args): Handle --wrap.
5406 * ldmain.c (main): Initialize link_info.wrap_hash.
5407 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
5409 * ld.texinfo, ld.1: Document --wrap.
5411 * configure: Rebuild with autoconf 2.8.
5413 Don't do SunOS style dynamic linking for sparc-aout:
5414 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
5415 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
5416 (sparc*-wrs-vxworks*): Likewise.
5417 * emulparams/sparcaout.sh: New file.
5418 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
5419 (esparcaout.c): New target.
5421 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5423 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
5424 in a different manner to work around differences in shell variable
5427 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5429 * ldemul.h (ldemul_unrecognized_file): Declare.
5430 (ldemulation_xfer_type): Add unrecognized_file field.
5431 * ldemul.c (ldemul_unrecognized_file): New function.
5432 * ldlang.c (load_symbols): If a file can not be recognized, call
5433 ldemul_unrecognized_file before trying it as a linker script.
5434 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5436 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5437 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5439 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5441 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5442 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5444 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5446 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5447 Search trinary.cond rather than searching trinary.lhs twice.
5449 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5451 * mpw-make.sed: Edit out shared library support.
5452 (@TDIRS@): Edit out, can't use genscripts.
5454 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5456 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5457 * emulparams/m68klinux.sh: New file.
5458 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5459 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5460 bfd_linux_size_dynamic_sections.
5461 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5462 (em68klinux.c): New target.
5463 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5465 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5467 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5468 Fill in missing entries.
5470 * lexsup.c (parse_args): Recognize --no-whole-archive.
5471 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5472 * ldlang.c (new_afile): Set whole_archive field.
5473 (load_symbols): Check input file specific whole_archive field
5474 rather than global variable.
5475 * ld.texinfo, ld.1: Document --no-whole-archive.
5477 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5479 * configure.tgt: Correct gldi960 to gld960.
5481 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5483 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5484 the SONAME if it is available.
5485 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5486 filename, when checking for conflicting library versions. Don't
5487 assume that the suffix is only numbers and dots.
5489 * ld.texinfo: Mention that -R can be used for -rpath.
5491 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5493 * configure.host: Check for 'do not mix' from native linker before
5494 trying to use -rpath.
5496 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5498 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5500 * configure: Rebuild.
5501 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5503 * configure.in: Call AC_PROG_CC before configure.host.
5504 * configure: Rebuild.
5505 * configure.host: Remove go32 host, since it should no longer be
5506 necessary. Don't set CC for romp host.
5508 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5509 the text segment ends exactly on a page boundary.
5511 * configure.in: Substitute RPATH_ENVVAR.
5512 * configure: Rebuild.
5513 * configure.host: Set RPATH_ENVVAR.
5514 * Makefile.in (RPATH_ENVVAR): New variable.
5515 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5517 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5519 * configure.in: Redo emulation handling so that each emulation
5520 searches the correct tool directory, based on the target alias.
5521 For example, "configure --enable-targets=m68k-coff i386-linux"
5522 will search /usr/local/i386-linux/lib for linux and
5523 /usr/local/m68k-coff/lib for m68k-coff.
5524 * configure: Rebuild.
5525 * configure.tgt: Add special tdir settings for Linux.
5526 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5527 for each eEMUL.c target.
5528 * genscripts.sh: Accept specific alias as 9th argument, and use it
5531 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5533 * ldlang.c (lang_set_startof): Don't do anything for a
5536 * ldgram.y (mri_script_file): Call mri_draw_tree.
5537 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5538 create memory regions.
5539 (mri_load): Don't call mri_draw_tree.
5540 * mri.h (mri_draw_tree): Declare.
5542 * configure.tgt (m68*-*-psos): New target.
5543 * emulparams/m68kpsos.sh: New file.
5544 * scripttempl/psos.sc: New file.
5545 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5546 (em68kpsos.c): New target.
5548 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5550 * configure.tgt (*-*-ieee*): New target; use vanilla.
5552 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5553 `:foo' from ${ARCH}.
5555 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5557 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5560 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5562 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5564 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5565 it looks like we might be linking in two different versions of the
5566 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5568 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5570 * ldlang.c (lang_size_sections): Increment the section size when a
5571 padding statement is encountered.
5573 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5575 * configure.in: Look for --enable-shared. Change the value of
5576 BFDLIB when linking against a shared library on SunOS.
5577 * configure: Rebuild.
5578 * configure.host: If using a shared BFD library, try to pass a
5579 reasonable -rpath option when linking.
5580 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5582 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5584 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5585 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5587 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5589 Support for building bfd and opcodes as shared libraries, based on
5590 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5591 * configure.in (HLDFLAGS): New substitution.
5592 * configure: Rebuild.
5593 * configure.host: Set HLDFLAGS on SunOS.
5594 * Makefile.in (HLDFLAGS): New variable.
5595 (BFDDEP): New variable.
5596 (BFDLIB): Change to -L../bfd -lbfd.
5597 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5598 $(HLDFLAGS) in link.
5599 (check): Set LD_LIBRARY_PATH in the environment.
5601 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5603 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5604 in the read-only section, not read/write unless we are making a
5606 (.debug*): Add dwarf debug sections.
5607 (.rela.{sdata*,sbss*}): Add sections.
5609 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5611 * configure: Regenerate.
5613 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5615 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5616 for SVR4 compatibility.
5618 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5620 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5622 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5623 * emultempl/pe.em (definfo init): Make the default stack reserve
5626 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5628 * configure.tgt (m68*-apple-aux*): New target.
5629 * emulparams/m68kaux.sh: New file.
5630 * scripttempl/m68kaux.sc: New file.
5631 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5632 (em68kaux.c): New target.
5634 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5636 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5637 -bnoentry, since the right thing tends to happen anyhow.
5639 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5641 * ld.texinfo, ld.1: Document -export-dynamic.
5643 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5645 * emultempl/sunos.em: Check for native compile by comparing
5646 ${target} and ${host}.
5648 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5650 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5651 TEXT_START_ADDR to allow use on IDT and PMON systems.
5653 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5655 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5658 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5660 * configure.tgt (sparc64-*-solaris2*): New configuration.
5661 (sparc64-*-aout*): Renamed from sparc64*.
5663 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5665 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5666 * genscripts.sh: Set host, target and target_alias variables.
5667 Check for native compile by comparing ${target} and ${host}.
5668 * emultempl/elf32.em: Likewise.
5669 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5671 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5673 * scripttempl/elfppc.sc: Refine eabi support to better support
5674 .sdata, .sdata2, .sbss, etc. sections.
5676 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5678 * ldgram.y (%union): Add phdr field.
5679 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5680 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5681 (opt_hdrs, hdr): Remove.
5682 (phdr_val): New nonterminal.
5683 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5684 and phdrs parameters. Add flags parameter.
5685 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5687 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5688 phdrs fields. Add flags field.
5689 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5690 (lang_new_phdr): Update declaration.
5691 * ld.texinfo: Document FLAGS.
5693 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5695 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5696 Don't make a shared library because of an undefined reference to
5697 __GLOBAL_OFFSET_TABLE_.
5699 Add some Irix 5 support, mostly from Kazumoto Kojima
5700 <kkojima@info.kanagawa-u.ac.jp>:
5701 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5702 (SHLIB_TEXT_START_ADDR): Define.
5703 (OTHER_GOT_SYMBOLS): Define.
5704 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5705 (EXECUTABLE_SYMBOLS): Don't define.
5706 (DYNAMIC_LINK): Don't define.
5707 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5708 * scripttempl/elfmips.sc: New file.
5709 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5710 (mips*-sgi-irix4*): Likewise.
5711 (mips*-sgi-irix5*): New entry.
5712 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5714 (eelf32lmip.c): Likewise.
5716 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5718 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5719 .rela.got.neg section.
5721 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5723 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5725 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5726 ANSI_PROTOTYPES is defined. Remove special handling of
5727 WINDOWS_NT. Various indendation fixes.
5728 (vfinfo): Change fmt parameter to const char *.
5729 (info_msg): Write <stdarg.h> version.
5730 (einfo, minfo, finfo): Likewise.
5731 (info_assert): Change file parameter to const char *.
5732 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5733 defined, use a real prototype.
5734 (info_assert): Change first parameter to be const char *.
5736 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5738 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5739 in old support that 2.7.2 needs, but the current compiler does
5742 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5743 correct Linker script template.
5745 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5747 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5749 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5751 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5753 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5755 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5756 sort using right pointer.
5758 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5760 * scripttempl/elfppc.sc: Remove support for creating special
5761 labels for eabi section begin/end here. The compiler now uses
5762 crt{i,n}.o to create these symbols.
5764 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5766 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5767 for a.out only, and put in appropriate HOSTING_CRT0 and
5768 HOSTING_LIBS values for Linux ELF.
5770 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5772 * scripttempl/h8300.sc: Use all 64K for ram.
5773 * scripttempl/h8300h.sc: Define 256K ram size.
5775 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5777 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5778 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5779 was used, regardless of whether -bE was used.
5781 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5783 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5784 relocateable before calling ldctor_build_sets if the output file
5785 is in an XCOFF format.
5787 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5789 * ldwrite.c (build_link_order): When handling a data statement, if
5790 the endianness of the output file is unknown, use the endianness
5793 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5795 * mpw-config.in: Recognize mips-*-* as equivalent to
5797 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5798 * mpw-ld.r: Add version resources.
5799 (cfrg): Use symbolic instead of literal name for executable.
5801 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5803 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5805 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5807 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5808 (print_statement_list): Renamed from print_statement. All callers
5810 (print_statement): New function to print just one statement.
5811 (print_{data,reloc,padding}_statement): Don't crash if
5812 output_section == NULL.
5813 (dprint_statement): New function.
5815 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5816 call to sort_sections.
5818 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5820 * emultempl/aix.em (unix_ld): New static variable.
5821 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5822 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5823 gc as false and export_defineds as true to size_dynamic_sections.
5825 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5826 phase if the current section is abs_output_section.
5829 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5831 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5834 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5836 * ldgram.y (PHDRS): New token.
5837 (ifile_p1): Accept phdrs.
5838 (section): Accept phdr_opt at the end of the section definition.
5839 (phdr_op): New nonterminal.
5840 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5841 * ldlex.l: Accept PHDRS.
5842 * ldlang.h (struct lang_output_section_phdr_list): Define.
5843 (lang_output_section_statement_type): Add phdrs field.
5844 (struct lang_phdr): Define.
5845 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5846 (lang_new_phdr): Declare.
5847 * ldlang.c (lang_phdr_list): New static variable.
5848 (lang_output_section_statement_lookup): Initialize phdrs field.
5849 (lang_process): Call lang_record_phdrs.
5850 (lang_new_phdr): New function.
5851 (lang_section_in_phdr): New function.
5852 (lang_record_phdrs): New static function.
5853 * ld.texinfo: Document PHDRS.
5855 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5857 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5860 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5862 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5863 HOSTING_LIBS for testing.
5864 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5867 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5869 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5872 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5874 * configure: Rebuild with autoconf 2.7.
5876 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5878 * scripttempl/pe.sc: Two .junk's is too much junk.
5880 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5882 * configure.in: Use BFD_NEED_DECLARATION.
5883 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5884 * configure, config.in: Rebuild with autoconf 2.6.
5886 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5887 being unsupported if this is not a relocateable link and the input
5888 BFD supports it, since ldctor_build_sets can cope with that case.
5890 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5892 * configure.tgt (powerpc-*-macos*): New target.
5893 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5894 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5895 (eppcmacos.c): New target.
5896 * mpw-eppcmacos.c: Update.
5897 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5899 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5901 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5902 $(host_canonical) and $(target_canonical).
5903 (CXX_FOR_TARGET): Likewise.
5905 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5907 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5908 so the malloc heap begins at a sane place.
5910 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5912 Version 2.6 released.
5913 * ldver.c (ldversion): Update to 2.6.
5915 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5916 $(GENERATED_*FILES), since they need to be retained by distclean.
5917 (maintainer-clean, realclean): Delete them here.
5919 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5921 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5922 base file with FOPEN_WB, not "w".
5924 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5925 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5927 (gld${EMULATION_NAME}_before_allocation): Use the environment
5928 variable LD_RUN_PATH if -rpath was not used.
5929 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5931 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5933 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5934 -bl and -bloadmap options.
5936 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5937 report a better error.
5939 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5940 new local variable special_sections, and pass it to
5941 size_dynamic_sections. Look through the results, and move the
5942 sections around in the mapping so that they are defined correctly.
5944 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5946 * ldemul.c (ldemul_default_target): Cast getenv return value.
5948 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5950 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5952 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5955 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5956 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5958 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5959 (gld_$_before_allocation): added hooks for toc construction based
5962 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5964 * ld.texinfo: The linker does not use _main as an entry point.
5966 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5968 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5971 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5973 * configure.in: Add test for whether free must be declared.
5974 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5975 * acconfig.h: Explain NEED_DECLARATION_FREE.
5976 * configure, config.in: Rebuild.
5978 * lexsup.c (parse_args): Take B:: out of shortopts.
5980 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5982 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5983 for now, as with m68k4kbsd, until shared library support gets
5986 * configure.host: For i386 BSD variants, crt0.o lives in
5987 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5989 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5991 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5992 (edelta68.c): New target.
5993 * configure.tgt (m68*-motorola-sysv*): New target.
5994 * emulparams/delta68.sh: New file.
5995 * scripttempl/delta68.sc: New file.
5997 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
6000 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
6002 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
6003 ALIGN and ALIGNMOD statements.
6005 * emultempl/aix.em: Include ldgram.h.
6006 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
6008 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
6010 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
6012 * configure.host (alpha-*-linux*): New host.
6013 * configure.tgt (alpha-*-linux*): New target.
6015 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
6017 * emultempl/aix.em (export_files): Remove.
6018 (import_files): Make static.
6019 (struct export_symbol_list): Define.
6020 (export_symbols): New static variable.
6021 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
6022 correctly. Call read_file for an export file.
6023 (gld${EMULATION_NAME}_before_allocation): Call
6024 bfd_xcoff_export_symbol for each export symbol, rather than
6025 calling read_file for each export file.
6026 (gld${EMULATION_NAME}_read_file): For an export file, make the
6027 exported symbols undefined, and store them on the export_symbols
6030 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
6032 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
6033 Don't hang if last option is unrecognised.
6034 (gld_${EMULATION_NAME}_set_symbols): Insert created
6035 symbols into ABS output section.
6037 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
6039 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
6041 (em68k4knbsd.c): New rule.
6043 * configure.tgt: Added support for the NetBSD m68k4k arch.
6045 * genscripts.sh, ldint.texinfo,
6046 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
6047 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
6048 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
6049 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
6050 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
6051 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
6052 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
6053 PAGE_SIZE to TARGET_PAGE_SIZE.
6055 * emulparams/m68knbsd.h: Ditto.
6056 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
6057 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
6060 * emulparams/m68k4knbsd.sh: New file.
6062 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
6064 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
6066 * emultempl/aix.em: Include ldctor.h.
6067 (gld${EMULATION_NAME}_after_open): New static function.
6068 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
6069 (gld${EMULATION_NAME}_find_relocs): New static function.
6070 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
6071 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
6072 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
6073 * ldctor.c (struct set_info): Move definition into ldctor.h.
6074 (struct set_element): Likewise.
6075 (sets): Make non-static.
6076 (ldctor_add_set_entry): Add name parameter. Save it in the new
6078 (ldctor_build_sets): Avoid being called twice. Pass set element
6079 name to lang_add_reloc.
6080 * ldctor.h (struct set_info): Move definition here from ldctor.c.
6081 (struct set_element): Likewise. Add new field name.
6083 (ldctor_add_set_entry): Declare new name parameter.
6084 * ldwrite.c (build_link_order): Don't insist that either name or
6085 section be NULL in a lang_reloc_statement.
6086 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
6088 (constructor_callback): Pass name to ldctor_add_new_set_entry for
6091 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
6093 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
6095 * mpw-config.in: Add PowerMac target support, generate config.h.
6096 * mac-ld.r: New file, Mac resources.
6097 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
6098 * mpw-make.in: Remove.
6099 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
6101 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
6103 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
6104 -static as a synonym for -bnso.
6106 * scripttempl/aix.sc: Move special symbols inside sections.
6107 Always start .data at 0.
6109 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
6111 * Makefile.in (diststuff): Also make info.
6112 (maintainer-clean realclean): Also delete *.info*.
6114 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
6116 * emultempl/aix.em: Add support for various AIX linker options,
6117 for AIX import and export files, and for AIX shared objects.
6118 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
6120 * ldmain.c (main): Initialize new field link_info.static_link.
6122 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
6123 (constructor_callback): Likewise.
6124 * ldmisc.c (vfinfo): Likewise.
6125 * ldwrite.c (build_link_order): Likewise.
6127 * ld.texinfo: The MRI ALIGN directive is supported.
6129 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
6131 * emulparams/elf32vr4300.sh: Deleted.
6132 * emulparams/elf32vr4300el.sh: Deleted.
6133 * emulparams/elf32b4300.sh: Added.
6134 * emulparams/elf32l4300.sh: Added.
6135 * configure.tgt, Makefile.in: Updated the build to use the
6136 new 8.3 unique names.
6138 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
6140 * ldlang.c (entry_symbol): Make non-static.
6141 * ldlang.h (entry_symbol): Declare.
6143 * ldlex.l: Treat PROVIDE as a keyword in expression state.
6145 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
6147 * scripttempl/pe.sc (.bss): Move to be after .text
6149 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
6151 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
6152 Search trinary.cond rather than searching trinary.lhs twice. From
6153 linli@ihp.PHys.ethz.CH.
6155 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
6156 directory searching code into gld${EMULATION_NAME}_search_dir.
6157 (gld${EMULATION_NAME}_search_dir): New static function, extracted
6158 from gld${EMULATION_NAME}_find_so.
6159 (global_needed, global_found): New static variables.
6160 (gld${EMULATION_NAME}_after_open): New static function.
6161 (gld${EMULATION_NAME}_search_needed): New static function.
6162 (gld${EMULATION_NAME}_try_needed): New static function.
6163 (gld${EMULATION_NAME}_check_needed): New static function.
6164 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
6165 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
6167 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
6168 (eelf32lppc.c): Likewise.
6169 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
6170 (GENERATE_SHLIB_SCRIPT): Define as yes.
6172 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
6174 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
6175 bfd_link_needed-list; make appropriate changes.
6177 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
6178 (rs6000-*-aix*): New target; use aixrs6.
6179 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
6180 * emultempl/aix.em: New file.
6181 * scripttempl/aix.sc: New file.
6182 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
6183 (eaixppc.c, eaixrs6.c): New targets.
6185 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
6187 * scripttemp/pe.sc (.reloc): Move to the end.
6189 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6191 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
6192 section which was not linked into the final output.
6194 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
6196 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
6199 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
6201 * ld.h (args_type): Add rpath_link field.
6202 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
6203 required dependencies in rpath_link path. Only search
6204 LD_LIBRARY_PATH when configured native.
6205 * lexsup.c (parse_args): Recognize -rpath-link.
6206 * ld.1, ld.texinfo: Document -rpath-link.
6208 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
6210 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
6211 bother searching for needed libraries unless doing a final link.
6213 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
6215 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6217 * ld/ld.1: Fix formatting bugs.
6219 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
6221 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
6222 * ldexp.h (exp_get_abs_int): Update declaration.
6223 * ldlang.c (print_output_section_statement): Use fprintf_vma to
6224 print return value of exp_get_abs_int.
6226 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
6228 * emultempl/elf32.em (global_stat): New file static variable.
6229 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
6230 that the file has not already been included under another name.
6231 (gld${EMULATION_NAME}_stat_needed): New static function.
6233 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
6235 * scripttempl/armcoff.sc: Start .text at 0x8000.
6236 Start .data at 0x40000.
6238 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6240 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
6241 command_line.rpath is set, use it, rather than the -L options, to
6242 build the rules section.
6243 * ld.texinfo: Document this use of -rpath.
6245 * lexsup.c (parse_args): Don't set link_info.shared for -assert
6246 pure-text. Pass true, not 1, to lang_add_entry.
6247 * emultempl/sunos.em (find_assign): New static variable.
6248 (found_assign): New static variable.
6249 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
6250 If not a relocateable link, and no start symbol was specified on
6251 the command line, and there are any undefined symbols, set
6252 link_info.shared. If link_info.shared is set, set the address of
6253 the .text section to 0x20.
6254 (gld${EMULATION_NAME}_find_assignment): Rename from
6255 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
6256 set, then just set found_assign based on whether an assignment is
6257 found to find_assign.
6258 (gld${EMULATION_NAME}_get_script): Don't use a special script when
6259 producing a shared library.
6260 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
6261 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
6262 * ldlang.c (entry_from_cmdline): New global variable.
6263 (lang_add_entry): Change cmdline parameter from int to boolean.
6264 Use global entry_from_cmdline rather than function static
6266 * ldlang.h (entry_from_cmdline): Declare.
6267 (lang_add_entry): Change declaration of second parameter from int
6269 * ldgram.y: Pass false, not 0, to lang_add_entry.
6271 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
6273 * ld.h (parsing_defsym): Declare.
6274 * ldlex.h (lex_string): Declare.
6275 * ldlex.l (lex_string): Define.
6276 * lexsup.c (parsing_defsym): Define.
6277 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
6278 lex_redirect, and clear it after calling yyparse. Set
6279 parsing_defsym around call to yyparse.
6280 * ldmain.c (main): Set lex_string before calling lex_redirect, and
6281 clear it after calling yyparse.
6282 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
6283 in linker scripts correctly.
6285 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
6286 COFF targets, allowing for the leading underscore used on SPARC
6289 * lexsup.c (parse_args): Handle -assert.
6290 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
6291 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
6292 shared library script when appropriate.
6293 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
6294 section at SIZEOF_HEADERS.
6296 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
6298 * Makefile.in (earmcoff.c): Build.
6299 * configure.tgt (arm-*-coff): New target
6300 * emulparms/armcoff.sh: New file.
6301 * scripttempl/armcoff.sc: New file.
6303 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
6305 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
6307 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
6309 * ldfile.c (ldfile_set_output_arch): Make arch const.
6311 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6313 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
6314 beginning of the .bss area, not at the end of data. Add
6315 __sbss_{start,end} symbols.
6317 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
6319 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
6320 (CXX_FOR_TARGET, install): Likewise.
6322 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6324 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
6325 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
6326 (CXX_FOR_TARGET): Likewise.
6327 (install): Likewise.
6328 (GENERATED_HFILES): Remove config.h.
6329 (.dep): Depend upon config.h.
6331 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
6333 * configure.tgt (mips*-dec-netbsd*): New target.
6335 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
6337 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
6339 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
6341 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
6343 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
6345 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
6346 Start .text section on the right boundary. Always align
6349 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
6351 * Makefile.in (maintainer-clean): New target.
6353 * ldmain.c (struct warning_callback_info): Define.
6354 (warning_callback): Add new parameter symbol. Call
6355 warning_find_reloc to try to find the section and VMA.
6356 (warning_find_reloc): New static function.
6357 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6358 Pass NULL as symbol parameter to warning callback.
6360 * ld.texinfo: Clarify -L option.
6362 * ldlang.c (lang_one_common): Add cast to avoid warning.
6363 (topower): Likewise. Also, reindent.
6364 * ldwrite.c (clone_section): Change i to unsigned int.
6365 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
6366 cast to avoid warning.
6368 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
6370 * Makefile.in (config.status): Depend upon configure.tgt.
6372 * ldemul.h (ldemul_set_symbols): Declare.
6373 (ldemul_parse_args): Declare.
6374 * ldemul.c (ldemul_parse_args): Fix indentation.
6376 * configure.in: Call AC_HEADER_DIRENT.
6377 * configure, config.in: Rebuild.
6378 * emultempl/sunos.em: Use autoconf recommend mechanism to define
6379 DIR and struct dirent.
6381 * configure.tgt (mips*-*-bsd*): New case.
6383 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
6385 * configure.tgt (i[345]86-*-ptx*): New case.
6387 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
6389 * config.in: Rename from config.h.in.
6390 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6391 Check for config.h:config.in when creating stamp-h.
6392 * configure: Rebuild.
6393 * Makefile.in (stamp-h): Depend upon config.in rather than
6394 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6395 calling config.status.
6397 * Makefile.in (distclean): Remove config.h and stamp-h.
6399 * configure.host (sparc-*-sunos64*): Remove.
6400 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
6402 * ldexp.c (exp_fold_tree): Don't warn about moving the location
6403 counter backward in the absolute section.
6405 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
6407 * configure.in: Rewrite to use autoconf.
6408 * configure.host: New file.
6409 * configure.tgt: New file.
6410 * aclocal.m4: New file.
6411 * configure: New file, built by autoconf.
6412 * acconfig.h: New file.
6413 * config.h.in: New file, built by autoheader.
6414 * sysdep.h: New file.
6415 * ld.h: Incorporate old contents of config.h.
6417 * Makefile.in: Various changes for new configure script. Also:
6418 (CC_FOR_BUILD): Remove.
6419 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
6420 (dep.sed): Use @SRCDIR@, not @srcdir@.
6421 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6422 * genscripts.sh: Create ldscripts if it does not exist.
6423 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6424 * mpw-esh.c, emultemp/*.em: Likewise.
6425 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6427 * config/*.mt, config/*.mh: Remove.
6429 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6431 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6432 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6434 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6436 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6438 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6440 * ldmain.c (warning_callback): Add abfd, section, and address
6442 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6443 Change call to warning accordingly.
6445 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6446 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6449 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6451 * configure.in: Added mips*vr4300-idt-elf* and
6452 mips*vr4300el-idt-elf* targets.
6453 * Makefile.in: Added eelf32vr4300* targets.
6454 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6455 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6457 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6459 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6460 <brendan@cygnus.com>.
6462 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6464 * ldemul.c (ldemul_parse_args): New.
6465 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6466 * lexsup.c (all pe stuff): Moved into pe.em
6467 (parse_args): Call emulation arg parser.
6468 * emultempl/pe.em (parse_args): handle PE specfic args.
6470 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6472 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6473 as the default region. Create a new region instead.
6475 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6477 * ldemul.c (ldemul_set_symbols): New function.
6478 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6479 * ldmain.c (main): Add call to ldemul_set_symbols.
6480 * lexsup.c (set_pe_value): New args.
6482 (parse_args): Cope with new set_pe_value args.
6483 * emultempl/pe.em (set_symbols): New function.
6484 (ld_emulation_xfer_struct): Add set_symbols.
6485 * scripttempl/pe.sc: Use new symbols.
6487 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6489 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6490 For -Y, ignore a leading `P,', and only call set_default_dirlist
6491 after processing all the other arguments.
6493 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6495 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6496 * emulparams/armpe.sh: Run PE script.
6498 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6500 * ldmain.c (main): Remove PE stuff.
6501 * lexsup.c (options): Load more PE options.
6502 (set_pe_value): New function.
6504 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6507 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6508 * emultempl/pe.sc: New file performs generic PE support and sorts
6510 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6511 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6512 * scripttempl/pe.sc: New.
6513 * Makefile.in: Use new files.
6515 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6517 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6518 (.strings,.ctors,.dtors): Likewise.
6520 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6522 * scripttempl/armpe.sc: Always start code at 0x401000, even
6524 * ldwrite.c (strdup): New extern declaration.
6525 * ldgram.y (atype): New rule to clarify type parsing.
6526 * ldlang.c (init_os): Remove commented out code.
6527 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6528 unless told not to by the link script.
6530 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6532 * ldlang.c (lang_set_startof): New static function.
6533 (lang_process): Call it.
6535 * ldgram.y: Tweak casesymlist to avoid bison errors.
6537 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6538 Solaris compatibility.
6540 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6542 * ldgram.y (YYDEBUG): If not defined, define as 1.
6543 (CASE, EXTERN, START): New tokens.
6544 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6545 (casesymlist): New nonterminal.
6546 (extern_name_list): New nonterminal.
6547 * ldlex.l: Accept lower case trailing base specifiers. Don't
6548 ignore the first digit when the base is a suffix. Accept many
6549 EXPRESSION state tokens in MRI state. Support MRI continuation
6550 lines and MRI semicolon comments. Accept all MRI keywords in
6551 lower case. Add CASE, EXTERN, and START MRI keywords.
6553 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6555 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6558 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6560 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6561 $r/../gcc/xgcc unless it is present.
6563 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6565 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6567 * scripttempl/m68klynx.sc: Likewise.
6568 * scripttempl/nw.sc: Likewise.
6569 * scripttempl/sa29200.sc: Likewise.
6570 * scripttempl/sparclynx.sc: Likewise.
6572 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6574 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6576 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6578 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6580 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6582 * scripttempl/i386pe.sc: Cope with constructors.
6583 * scripttempl/z8ksim.sc: Deleted.
6584 * scripttempl/z8000.sc: Resurrected as this, but
6585 can handle z8001 and z8002 formats.
6586 * emulparams/z8ksim.sh: Deleted.
6587 * emulparams/{z8001.sh, z8002.sh}: New files.
6588 * config/z8ksim.mt: Deleted
6589 * config/z8k-coff.mt: New, generates both emulations.
6591 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6593 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6594 %B, in case it is in an archive.
6596 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6598 * ldlang.c (lang_process): Call reset_memory_regions for each
6601 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6603 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6606 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6608 * ldmain.c (constructor_callback): Allocate set_name in stack
6609 frame, rather than always calling alloca with a fixed size.
6611 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6613 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6614 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6616 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6618 * ldwrite.c (clone_section): Set the alignment of the clone
6619 section to that of the section being cloned.
6621 * ldwrite.c (split_sections): Don't split the first input section
6622 into a new output section.
6624 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6626 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6627 (GENERATE_SHLIB_SCRIPT): Define as yes.
6629 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6631 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6633 * ldver.c (help): Update list of options to match currently
6636 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6638 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6641 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6642 it takes a size_t anyhow.
6643 (exp_binop): Likewise.
6644 (exp_trinop): Likewise.
6645 (exp_unop): Likewise.
6646 (exp_nameop): Likewise.
6647 (exp_assop): Likewise.
6648 * ldlang.c (lang_memory_region_lookup): Likewise.
6649 (init_os): Likewise.
6650 (ldlang_add_undef): Likewise.
6651 (insert_pad): Likewise.
6652 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6655 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6657 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6659 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6661 (ld_emulation_xfer_type): Add search parameter to
6662 open_dynamic_archive entry point.
6663 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6664 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6665 make non-static. Change all callers to use new name.
6666 (ldfile_open_file_search): Make static. If entry is dynamic, call
6667 ldemul_open_dynamic_archive.
6668 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6669 * ldfile.h (ldfile_open_file_search): Don't declare.
6670 (ldfile_try_open_bfd): Declare.
6671 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6672 Accept search parameter. Don't search for a library, just look in
6674 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6677 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6679 * ldmain.c (set_scripts_dir): Don't base script directory on
6682 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6684 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6687 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6689 * ld.h (ld_config_type): Add field warn_constructors.
6690 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6691 (constructor_callback): Likewise.
6692 * lexsup.c (parse_args): Handle -warn-constructors.
6693 * ld.texinfo, ld.1: Document -warn-constructors.
6695 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6696 get confused by directory names if we searched for the file.
6698 Based on patches from H.J. Lu <hjl@nynexst.com>:
6699 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6700 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6701 * ldfile.c: Include bfdlink.h.
6702 (ldfile_open_file): Check dynamic field of entry, not global
6703 dynamic_link field. Don't do a dynamic search when doing a
6705 * ldmain.c (main): Don't warn about dynamic_link for a
6707 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6709 (gld${EMULATION_NAME}_create_output_section_statements): Always
6710 loop over input files.
6711 * Makefile.in: Rebuild dependencies.
6713 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6716 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6718 * ldmain.c (main): Set link_info.symbolic to false.
6719 * lexsup.c (parse_args): Handle -Bsymbolic.
6721 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6723 * ldmain.c (HAVE_SBRK): Define for everything except
6724 specific systems that are known to not support sbrk.
6725 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6727 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6729 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6730 Handle etree_provide.
6732 * emultempl/elf32.em (global_needed): New static variable.
6733 (global_found): Likewise.
6734 (gld${EMULATION_NAME}_after_open): New static function.
6735 (gld${EMULATION_NAME}_search_needed): Likewise.
6736 (gld${EMULATION_NAME}_try_needed): Likewise.
6737 (gld${EMULATION_NAME}_check_needed): Likewise.
6738 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6739 gld${EMULATION_NAME}_after_open.
6741 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6743 * configure.in (i386-*-win32): New target.
6745 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6747 * lexsup.c (parse_args): Let -G either set the small data size or
6748 be equivalent to --shared, depending on the next argument. Accept
6749 and ignore -z for Solaris compatibility.
6751 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6753 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6754 it in link_info.base_file. Fix indentation.
6756 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6758 * ldmain.c (main): Always initialize PE info in link_info.
6759 * lexsup.c (OPTION_BASE_FILE): New option.
6760 (parse_args): Handle new option.
6761 * emulparams/armpe.sh: Output pei.
6762 * emultempl/i386pe.em: Add newline to end.
6763 * scripttempl/armpe.sc: Change output and quote the $s.
6764 * scripttempl/i386pe.sc: Change output and quote the $s.
6766 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6768 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6770 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6771 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6772 (i386msdos.o): New target.
6773 * config/i386-msdos.mt: Created.
6774 * emulparams/i386msdos.sh: Created.
6775 * scripttempl/i386msdos.sc: Created.
6777 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6779 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6780 that contains pointers to be relocated.
6782 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6784 * mpw-esh.c: New file, modified for MPW from esh.c.
6785 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6786 use *() to concat stab sections instead of [].
6788 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6790 * scripttempl/armpe.sc: Add constructor support.
6792 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6794 * ldlang.c (lang_size_sections): Any section with a DATA
6795 statement has contents.
6797 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6799 * emulparams/m68kelf.sh (NOP): Define.
6800 (DYNAMIC_LINK): Don't define.
6801 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6802 will come from the linker script.
6804 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6806 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6808 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6810 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6812 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6814 From Andrew Cagney <cagney@highland.com.au>
6815 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6818 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6820 Add support for ARM-PE.
6821 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6822 * configure.in: Recognize armpe.
6823 * config/arm-pe.mt: New file.
6824 * emulparams/armpe.sh: New file.
6825 * scripttempl/armpe.sc: New file.
6828 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6830 * configure.in (h8300h-*-hms): Deleted
6831 * config/cf-h8300h.mt: Deleted.
6833 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6835 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6837 From David Taylor (dtaylor@armltd.co.uk)
6838 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6839 * configure.in: Recognize arm{,e[lb]-*-aout.
6840 * config/arm[lb]-aout.mt: New files.
6841 * emulparams/armaout[lb].sh: New files.
6842 * scripttempl/armaout.sc: New file.
6844 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6846 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6847 be unique in 8 characters for DOS.
6849 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6850 * emulparams/elf32ppcle.sh: Deleted.
6852 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6853 Tom Griest <griest@cs.yale.edu>
6855 Initial support for PE executables (eg NT, win32)
6857 * Makefile.in (configure.in, ei386pe): Add support.
6858 * ldmain.c (main): Initialize PE argument info.
6859 * ldwrite.c (print_file_stuff): Don't print out .drectve
6860 and .debug section info.
6861 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6862 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6863 Handle new arguments.
6864 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6867 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6869 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6870 segment. This allows ld -r to preserve unwind sections.
6872 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6874 * configure.in: Add little endian PowerPC support.
6876 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6877 (eelf32ppcle.c): Support for little endian PowerPC.
6879 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6880 * emulparams/elf32ppcle.sh: Ditto.
6882 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6884 * ldlang.c (print_output_section_statement): Check
6885 subsection_alignment, instead of checking section_alignment twice.
6886 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6888 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6890 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6892 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6894 * ldwrite.c (ldwrite): Before doing anything, reset the error
6895 code. If bfd_final_link returns an error, but the error code is
6896 unset, don't issue an extra message. Assume a correct error
6897 message was already set.
6899 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6901 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6902 (em68kelf.o): New target.
6903 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6904 * configure.in: Use them for m68*-*-elf.
6906 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6908 Merge in support for Mac MPW as a host.
6909 (Old change descriptions retained for informational value.)
6911 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6912 (i386-unknown-coff): Remove.
6913 (sh-hitachi-hms): New target.
6914 (emulation_ofiles): Set correctly for each target.
6915 (version, TDEFINES): Add to makefile fragment.
6916 * mpw-make.in (BISON): Use byacc instead of bison.
6917 (em_*.c): Replace with e*.c everywhere.
6918 (ldgram.h): Separate action from ldgram.c generation.
6919 (LD_PROG): Depend on Version.r.
6920 (Version.r): generate from version info.
6921 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6923 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6924 i386-unknown-aout, i386-unknown-coff): New targets.
6925 (m68k-aout, m68k-coff): Remove targets.
6926 (mk.tmp): Add definition of EMUL.
6928 * mpw-config.in (emulname): Set based on target.
6929 (ldemul-list.h): Construct.
6930 * mpw-make.in (install-only): New target.
6931 (install): Depend on install-only.
6933 * mpw-make.in (bindir): Fix pathname.
6934 (install): Move here from mpw-build.in.
6936 * mpw-config.in: New file, MPW configuration fragment.
6937 * mpw-make.in: New file, MPW makefile fragment.
6938 (This file is semi-automatically generated from Makefile.in.)
6939 * ldfile.c (slash): If MPW, set to `:'.
6940 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6941 prevent redefinition errors.
6943 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6945 * ldwrite.c (clone_section): Align clone sections on even
6948 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6950 * configure.in: Change linux to default to elf. Using
6951 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6952 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6953 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6954 * config/i386-lelf.mt: Remove.
6956 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6958 * ldmain.c (main): If opening the map file fails, call
6959 bfd_set_error before calling einfo.
6961 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6963 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6965 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6966 does mark shared libraries as executable.
6968 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6970 * ldlang.c (lang_common): Change power to int. Pass larger values
6971 before smaller values.
6972 (lang_one_common): Treat info as int *. Don't bother to check for
6973 last value, since it is now zero.
6975 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6977 * ldlang.c (load_symbols): An empty archive is OK.
6979 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6981 * ldmain.c (progress.h): Include.
6982 (main): Call START_PROGRESS and END_PROGRESS.
6984 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6986 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6987 .dtors sections, so that these pointers get relocated also.
6988 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6989 and end of the constructors/destructors.
6991 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6993 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6994 describes an archive, call bfd_link_add_symbols on each member.
6995 * ldmain.c (whole_archive): New variable.
6996 (main): Initialize it to false.
6997 * ldmain.h: Declare whole_archive.
6998 * lexsup.c (parse_args): Grok --whole-archive switch.
6999 * ld.texinfo, ld.1: Document --whole-archive.
7001 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
7003 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
7004 using the default emulation.
7006 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
7008 * config/hppaelf.mh (HOSTING_EMU): Likewise.
7010 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
7012 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
7013 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
7015 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
7017 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
7019 * ldlex.l: Return -lFILENAME as the token LNAME.
7020 * ldgram.y: Add token LNAME.
7021 (input_list): Treat LNAME like NAME, but pass it to
7022 lang_add_input_file as lang_input_file_is_l_enum.
7023 * ld.texinfo: Document using -lFILENAME in INPUT.
7025 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7027 * ldlang.c (lang_check): If the architectures are compatible call
7028 bfd_merge_private_bfd_data to let the backend do additional
7031 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
7033 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
7034 all supported emulations.
7036 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
7038 * ldemul.c (ldemul_list_emulations): New function.
7039 * ldemul.h (ldemul_list_emulations): Declare.
7040 * ldver.c (help): List supported targets and emulations.
7042 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
7044 * scripttempl/elf.sc (.debug): Relocate to address 0.
7045 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
7046 .debug_sfnames, .line): Likewise.
7048 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
7050 * emultempl/elf32.em (hold_rel): New static variable.
7051 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
7052 contents whose names begin with ".rel" after hold_rel. Remove the
7053 assertion which checked for unplaced .rel sections. Don't try to
7054 sort the section into place if place->bfd_section is NULL.
7055 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
7056 section beginning with ".rel".
7058 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
7060 Doc note from pierre@phi.la.tce.com (Pierre Willard):
7061 * ld.texinfo: -X and -x work even if -s or -S are not specified.
7062 * ld.1: Similar change.
7064 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
7066 * emulparams/gld960coff.sh (COFF_CTORS): Define.
7067 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
7069 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
7071 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
7072 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
7073 * config/i386-lelf.mt: New file.
7074 * config/i386-gelf.mt: New file.
7076 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
7078 * configure.in: Match on mips-ecoff, and default to the IDT
7081 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
7083 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
7084 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
7085 to double the size of the table.
7087 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7089 * Makefile.in (distclean): Do recursive deletion, since ldscripts
7092 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
7094 * ldmain.c (main): If trace_file_tries is true, and we are using
7095 an internal linker script, print out the script.
7096 * ldfile.c (try_open): Reindent function. Make the messages about
7097 opening script files more informative.
7099 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
7100 * ld.texinfo, ld.1: Update accordingly.
7102 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
7104 * ldlang.c (lang_one_common): Adjust references to common symbol
7105 information for new structure.
7107 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
7109 * ldmain.c (undefined_symbol): Handle section being NULL.
7111 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
7112 * ldexp.c (fold_name): Likewise.
7113 * ldlang.c (print_one_symbol): Likewise.
7114 (lang_finish): Likewise.
7115 * ldmain.c (multiple_common): Likewise.
7116 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
7117 renamed to bfd_link_hash_undefweak.
7119 * scripttempl/alpha.sc: Set address of .data section correctly
7120 when -n or -N is used. Patch from Chris G Demetriou
7121 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
7122 * scripttempl/mips.sc: Similar change.
7124 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
7126 * ldlang.c (lang_size_sections): Clarify error message when user
7127 specified start addr conflicts with region. Fix resetting of
7130 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
7132 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
7133 in lang_allocating_phase_enum.
7135 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
7137 * Makefile.in (distclean): Depend upon clean. Don't bother to
7138 remove files which will be removed by clean. From patch by
7139 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
7141 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
7143 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
7144 a MIPS target, clobber the size of all but the first input
7145 .reginfo section to be 0, so that lang_size_sections sets the
7146 correct size for the output .reginfo section.
7148 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
7150 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7151 Remove unused variable is.
7153 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7155 * configure.in: Add support for powerpc-*-eabi.
7157 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
7160 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
7161 elf.sc, which defines some new symbols PowerPC elf needs.
7163 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7165 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
7166 constructor entry is in the absolute section.
7168 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7170 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
7171 * config/i386-gnu.mt: New file. Include ELF support.
7173 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7175 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
7176 there are any input sections named .gnu.warning, treat them as
7177 containing a warning message to be printed by the linker, and
7178 clobber the size so that the message is not copied into the output
7180 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
7183 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
7185 * configure.in (w65-*-*): New target.
7186 * Makefile.in: Update.
7187 * scripttempl/w65.sc: New.
7188 * config/coff-w65.mt: New.
7190 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
7192 * ldlang.c (lang_place_orphans): Don't ignore files with
7193 just_syms_flag set. Instead, put all their sections in
7194 bfd_abs_section_ptr, using the section VMA as the output_offset.
7196 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7198 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
7199 name `reloc_howto_type', since it's now defined to be const.
7200 * ldlang.c (lang_add_reloc): Ditto.
7201 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
7203 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7205 * ldexp.c (fold_binary): Adding or subtracting an absolute value
7206 to a relative value does not require forcing the relative value to
7207 be absolute. Also, reindent function.
7209 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7211 * ldwrite.c (clone_section): Create a symbol with the
7212 same name as the section.
7214 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7216 * ld.h (split_by_reloc, split_by_file): New flags.
7217 * ldwrite.c (clone_section, split_sections): New functions.
7218 * lexsup.c (parse_args): Understand new split options.
7220 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7222 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
7223 .data segment. They must be writable when creating a shared
7224 library. From H.J. Lu <hjl@nynexst.com>.
7226 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
7228 * emultempl/miposecoff.em: New file.
7229 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
7230 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
7231 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
7232 provide __runtime_reloc_start and __runtime_reloc_stop if they are
7233 used. Align _fdata to a 16 byte boundary.
7234 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
7236 (emipsidtl.c): Likewise.
7237 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
7239 * ld.h (args_type): Add new field embedded_relocs.
7240 * ldemul.h (ldemul_after_open, after_open_default): Declare.
7241 (ld_emulation_xfer_struct): Add new field after_open.
7242 * ldemul.c (ldemul_after_open): New function.
7243 (after_open_default): New function.
7244 * ldlang.c (lang_process): Call ldemul_after_open.
7245 * lexsup.c (parse_args): Handle --embedded-relocs.
7246 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
7247 new after_open field to after_open_default.
7248 * emultempl/generic.em, emultempl/gld960.em: Likewise.
7249 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
7250 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
7251 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
7252 * ld.texinfo, ld.1: Mention -embedded-relocs.
7254 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7256 * Makefile.in: Add eshl.o.
7257 * config/coff-sh.mt: Add shl emulation.
7259 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7261 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
7262 Youngdale <eric@aib.com>.
7264 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7266 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
7267 * config/i386linux.mh: New file; set HOSTING_CRT0.
7268 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
7269 /usr/lib, since that is already in LIB_PATH.
7271 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
7273 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
7275 (.data, .bss): If "-N", then place the data/bss just after the end
7276 of the .text section rather than at the default 0x40000000.
7278 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
7281 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7283 Patches from Eric Youngdale <eric@aib.com>:
7284 * ldlang.c (lang_finish): Don't warn if entry symbol not found
7285 when generating a shared library.
7286 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
7287 attempting to place an orphaned relocation section when generating
7288 a dynamically linked object.
7290 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
7293 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7295 * ld.h (args_type): Add field export_dynamic.
7296 * lexsup.c (parse_args): Recognize --export-dynamic.
7297 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7298 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
7300 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7302 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
7303 we allocate common symbols.
7305 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
7307 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
7308 .rela.fini to the list of .rel* sections.
7310 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7312 * ldlang.c (load_symbols): Add new argument place. Only accept
7313 linker scripts if place is not NULL. Put commands found in an
7314 assumed linker script into place.
7315 (lookup_name): Pass NULL as place argument to load_symbols.
7316 (open_input_bfds): In lang_input_statement_enum case, pass a place
7317 argument to load_symbols, and store any new statements after the
7320 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7322 * ldver.c (ldversion): Bump to 2.5.3.
7324 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7326 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
7328 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7330 * Makefile.in (check): Add missing "else true" clause.
7332 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
7334 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
7335 entry point to "start". Align at end of each section to 0x200.
7336 Start .text section 0x1000 later. Add _etext, _edata, _end
7339 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7341 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
7342 composed of different object file formats.
7343 (ldctor_build_sets): If the output format does not support the
7344 reloc, and we are not generating a relocateable link, try getting
7345 the reloc from the input format.
7347 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7349 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
7350 (em68knbsd.c): New target.
7352 * config/m68k-nbsd.mt: New file.
7353 * emulparams/m68knbsd.sh: New file.
7354 * configure.in (m68*-*-netbsd*): Use above configs.
7356 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7358 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
7359 appropriately named static library, stop the search at that
7362 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7364 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
7365 and esparcnbsd.o; sorted entries.
7366 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
7368 * config/netbsd532.mt: Removed.
7369 * emulparams/netbsd532.sh: Removed.
7371 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
7372 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
7373 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
7374 sparc*-*-netbsd*): Use above configs.
7376 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7378 * ldmain.c (multiple_common): One of the types may now be
7379 bfd_link_hash_indirect. The old BFD argument may be NULL.
7381 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7383 * configure.in: Add * at the end of m68k-hp-hpux.
7385 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7387 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
7390 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7392 * scripttempl/nw.sc: Gather constructors and destructors and
7393 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
7395 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7397 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
7398 (ei386nw.c, eppcnw.c): New targets.
7400 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
7401 scripttempl/nw.sc: New files, for i386 and powerpc netware.
7403 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
7404 instead of {i386,ppc}-elf.
7406 * configure.in (sparc*-*-netware): Removed. There is no such
7409 * ldint.texinfo: Move misplaced `@end iftex'.
7411 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
7413 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
7414 .rela.dtors to the list of .rel* sections.
7416 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7418 * ldver.c (ldversion): Update to version 2.5.
7419 * Version 2.5 released.
7421 * configure.in (all_targets): Handle i386-linux*.
7423 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7425 * scripttempl/aout.sc: Set _etext and __etext to ., not
7426 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7427 will not break any other system. From Eric Valette
7430 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7432 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7433 --verbose to get the old -V behaviour.
7434 * ld.1, ld.texinfo: Document this change.
7436 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7438 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7439 assertion, since it could fail with a user defined linker script.
7441 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7442 name in the hash table during the first phase--the hash table does
7443 not even exist at that point, much less have the right value.
7445 * Makefile.in (CC): Define.
7446 (CXX): Move definition, change from g++ to gcc.
7447 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7448 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7449 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7450 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7451 (.cc.o): Comment out.
7453 (site.exp): Don't create testdir or set tmpdir.
7454 (check): Run checks even if not running native. Use CC_FOR_TARGET
7455 instead of RUNTEST_CC, and likewise for CXX.
7456 (cdtest targets): Comment out.
7457 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7458 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7459 * cdtest-main.cc, cdtest.exp: Remove.
7461 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7463 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7464 file naming problems.
7465 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7466 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7467 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7468 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7469 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7470 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7471 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7473 * genscripts.sh: Always search /usr/local/TARGET/lib.
7475 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7477 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7479 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7481 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7483 * lexsup.c (parse_args): Add support for -a for HP/UX
7486 * lexsup.c (parse_args): -c takes an argument.
7488 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7490 * ld.h (args_type): Add new field endian.
7491 * lexsup.c (parse_args): Handle -EB and -EL by setting
7492 command_line.endian.
7493 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7494 * ldlang.c (lang_add_output_format): Add arguments big and little.
7495 If command_line.endian is set, use it to select big or little
7496 rather than the default. Changed all callers.
7497 * ldlang.h (lang_add_output_format): Update declaration.
7498 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7499 LITTLE_OUTPUT_FORMAT.
7500 * emulparams/elf32mipl.sh: Likewise.
7501 * emulparams/mipsbig.sh: Likewise.
7502 * emulparams/mipsbsd.sh: Likewise.
7503 * emulparams/mipsidt.sh: Likewise.
7504 * emulparams/mipsidtl.sh: Likewise.
7505 * emulparams/mipslit.sh: Likewise.
7506 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7507 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7509 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7510 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7511 * scripttempl/mipsbsd.sc: Likewise.
7513 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7514 depending upon ldgram.c, so that a parallel make does not try to
7517 * configure.in (mips*el-elf*): New target.
7518 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7519 (eelf32mipl.c): New target.
7521 * config/mipsl-elf32.mt: New file.
7522 * emulparams/elf32mipl.sh: New file.
7524 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7526 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7529 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7531 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7532 returned by find_nearest_line, in case the file name is something
7533 unhelpful such as a .h file. Handle %u.
7535 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7537 * ldlang.c (lang_do_assignments): Make sure output statement
7538 has an attached bfd_section before trying to dereference it.
7540 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7542 * ld.h (ld_config_type): Add new field warn_once.
7543 * ldmain.c (undefined_symbol): Handle -warn-once.
7544 * lexsup.c (parse_args): Recognize -warn-once.
7545 * ld.texinfo (Options): Document -warn-once.
7548 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7549 name. For %C, print the function name on a separate line, to keep
7550 the length of error messages under control.
7551 * ldmain.c (multiple_definition): Use %D for ``first defined
7553 (undefined_symbol): Use %D for ``more undefined references
7556 * ldmisc.c (multiple_warn): Remove; no longer used.
7557 * ldmisc.h (multiple_warn): Don't declare.
7559 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7561 * ldlang.c (print_output_section_statement): Print all lines
7564 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7566 * ldlang.c (load_symbols): Check for archive before object. Use
7567 bfd_check_format_matches, and, if ambiguous, print a list of
7568 matching formats. If file format is not recognized, treat file as
7570 * ldgram.y (yyerror): If assuming an object file is a script,
7571 mention that. Tweak the format of the error messages.
7572 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7573 guess that this is not actually a script, and just report that the
7574 file format was not recognized.
7575 * ld.texinfo (Options): Admit that -( may be used more than once.
7576 Add note that unrecognized object files are now treated as linker
7579 * ldfile.c (ldfile_input_filename): Make const.
7580 (ldfile_assumed_script): New variable.
7581 (try_open): Change arguments types to const.
7582 (ldfile_find_command_file): Likewise.
7583 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7584 * ldfile.h: Update declarations for ldfile.c changes.
7585 * ldlex.l: Include <ctype.h>.
7586 (file_name_stack): Change to be const char *.
7587 (lineno_stack): New static variable.
7588 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7589 (lex_push_file): Make name argument const. Initialize
7591 (lex_redirect): Initialize lineno_stack entry.
7592 (lex_warn_invalid): Handle non printable characters nicely.
7593 * ldlex.h (lex_push_file): Declare second argument as const.
7595 * ldgram.y (ifile_p1): Recognize GROUP.
7596 * ldlex.l: Recognize GROUP.
7597 * ld.texinfo (Option Commands): Document GROUP.
7599 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7601 * config/m68klynx.mh: New file.
7603 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7605 * emultempl/hppaelf.em: Add newlines to the error messages.
7607 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7609 * config/i386lynx.mh: New file.
7610 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7611 unless CONSTRUCTING.
7613 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7615 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7616 (GENERATE_SHLIB_SCRIPT): Define as yes.
7617 (DYNAMIC_LINK): Define as false.
7618 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7619 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7620 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7621 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7624 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7626 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7628 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7630 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7631 .got section is now explicitly handled in elf.sc.
7633 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7635 * scripttempl/alpha.sc: Redo script to set . outside of sections
7636 and not bother to explicitly specify section addresses.
7637 Explicitly place .sdata section.
7639 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7641 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7643 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7644 0, and to only be marked as NOLOAD if relocating.
7645 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7646 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7647 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7648 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7649 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7650 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7651 * scripttempl/sparclynx.sc: Likewise.
7653 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7655 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7656 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7659 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7661 * ld.h (args_type): Add field soname.
7662 * lexsup.c (parse_args): Handle -soname argument.
7663 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7665 * ld.texinfo: Document -soname.
7667 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7669 * ldlang.c (lang_check): Don't try to set the architecture if the
7670 input and output files are incompatible. Just warn.
7672 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7674 * configure.in: Change i[34]86 to i[345]86.
7676 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7678 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7680 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7682 Make the ELF linker handle orphaned sections reasonably. Also,
7683 define __start_SECNAME and __stop_SECNAME around sections whose
7684 names can be represented in C, for the benefit of symbol sets in
7686 * ldemul.h (ldemul_place_orphan): Declare.
7687 (ld_emulation_xfer_type): Add place_orphan field.
7688 * ldemul.c (ldemul_place_orphan): New function.
7689 * ldlang.h (wild_doit): Declare.
7690 * ldlang.c (wild_doit): Make nonstatic.
7691 (lang_place_orphans): Call ldemul_place_orphan.
7692 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7693 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7695 (gld${EMULATION_NAME}_place_orphan): New static function.
7696 (gld${EMULATION_NAME}_place_section): New static function.
7697 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7699 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7701 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7703 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7705 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7706 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7708 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7710 * ldexp.h (exp_get_abs_int): Declare.
7712 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7714 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7715 * ldexp.c (exp_get_abs_int): New function.
7717 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7719 * configure.in: add i960-nindy-coff support.
7721 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7723 * ldlex.l (yy_create_string_buffer): Handle change to internal
7724 interface in flex 2.4.7.
7726 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7728 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7729 New function; add 0x20 to any use of -Ttext.
7730 (gld${EMULATION_NAME}_create_output_section_statements): New
7732 (ld_${EMULATION_NAME}_emulation): Use the new function
7733 gld${EMULATION_NAME}_create_output_section_statements.
7735 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7737 * scripttempl/mips.sc: Redo script to set . outside of sections
7738 and not bother to explicitly specify section addresses.
7740 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7742 * scripttempl/elf.sc: Copy several more relocation sections into
7743 the output. Put .got.plt sections into .got.
7745 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7747 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7749 Add a new script operator, PROVIDE, to define a symbol only if it
7751 * ldgram.y (PROVIDE): New token.
7752 (assignment): Accept PROVIDE.
7753 * ldlex.l (PROVIDE): New token.
7754 * ldexp.h (node_type): Add etree_provide to node_class enum.
7755 (exp_provide): Declare.
7756 * ldexp.c (exp_fold_tree): Handle etree_provide.
7757 (exp_provide): New function.
7758 (exp_print_tree): Handle etree_provide.
7759 * ld.texinfo: Document PROVIDE.
7761 * ldlang.c (lang_common): Pass desired alignment to
7762 lang_one_common as power of two.
7763 (lang_one_common): Get common symbol alignment from linker hash
7764 table entry. Treat desired alignment as a power of two.
7766 * ldlang.c (wild_section): Attach all section with the given name,
7767 not just the first one. If there is no name, attach all sections
7768 even if the SEC_IS_COMMON flag is set.
7770 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7772 * ld.h (args_type): Add field rpath.
7773 * lexsup.c (S_ISDIR): Define if not already defined.
7774 (parse_args): Add support for -rpath. If -R is used to name a
7775 directory, treat it as -rpath for Solaris compatibility.
7776 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7777 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7778 * ldmain.c (main): Initialize command_line.rpath to NULL.
7779 * ld.texinfo: Document -rpath option.
7781 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7783 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7786 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7788 * config/pc532mach.mt: New file. Pc532 mach target support.
7790 * config/pc532mach.mh: New file. Pc532 mach host support.
7792 * config/netbsd532.mt: New file. Netbsd 532 target support.
7794 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7796 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7799 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7801 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7802 bfd_abs_section_ptr, not &bfd_abs_section.
7804 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7805 no_argument to required_argument. From djm.
7807 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7809 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7810 sections to force a VMA of 0; needed for ELF backends which have
7811 not been converted to the new linker style.
7813 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7815 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7816 it was for the HPUX dynamic loader's use and it creates problems
7819 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7821 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7822 * ldlang.h (lang_do_assignments): Put external decl here.
7823 * emultempl/hppaelf.em: Minor cleanups throughout file.
7824 (hppa_elf_create_output_section_statements): Rewrite.
7825 (hppaelf_finish): Rewrite.
7827 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7829 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7831 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7833 * ld.texinfo: -Bstatic is not ignored.
7835 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7837 * ldlex.l: Recognize \r the same as \n.
7839 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7841 Preliminary support for generating shared libraries, from Eric
7842 Youngdale <ericy@cais.cais.com>.
7843 * genscripts.sh: If the emulation parameter file sets
7844 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7845 CREATE_SHLIB defined.
7846 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7847 link_info.shared is set, use the .xs script file.
7848 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7849 .interp section, and don't include TEXT_START_ADDR in the starting
7850 address of the first section.
7851 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7852 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7854 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7856 * configure.in: Change --with-targets to --enable-targets.
7858 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7860 * lexsup.c (parse_args): Add support for new options -( -) with
7861 synonyms --start-group --end-group.
7862 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7863 (lang_group_statement_type): Define new struct.
7864 (lang_statement_union_type): Add group_statement field.
7865 (lang_enter_group, lang_leave_group): Declare.
7866 * ldlang.c (lang_for_each_statement_worker): Handle
7867 lang_group_statement_enum.
7868 (map_input_to_output_sections, print_statement): Likewise.
7869 (lang_size_sections, lang_do_assignments): Likewise.
7870 (open_input_bfds): Completely rewrite. Now does its own looping,
7871 rather than using lang_for_each_statement. Handle groups.
7872 (lang_process): Update call to open_input_bfds.
7873 (print_group): New static function.
7874 (lang_enter_group, lang_leave_group): New static functions.
7875 * ldfile.c (ldfile_open_file): If the file has already been
7876 opened, just return rather than taking an assertion failure.
7877 * ldver.c (help): Mention new options.
7878 * ld.texinfo: Document new options.
7880 * ldlang.c (end_of_data_section_statement_list): Don't define.
7881 (lang_leave_output_section_statement): Don't set obsolete variable
7882 end_of_data_section_statement_list.
7884 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7887 * ldlang.c (lang_size_sections): Adjust current region address
7888 even for sections with an explicit address. From
7889 ralphc@pyramid.com (Ralph Campbell).
7891 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7892 From jrs@world.std.com (Rick Sladkey).
7894 * scripttempl/mipsbsd.sc: Let sections align to their natural
7897 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7899 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7901 (lang_abs_symbol_at_beginning_of): Likewise.
7902 (lang_abs_symbol_at_end_of): Likewise.
7903 (lang_size_sections): Use bfd_is_abs_section to check for the
7904 absolute section. Don't try to set the VMA or output_offset or
7905 size of the absolute section.
7906 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7909 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7911 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7912 when generating relocatable objects.
7914 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7916 * emultempl/linux.em: New file providing support for linking
7917 against Linux shared libraries.
7918 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7919 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7921 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7923 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7924 * ldmain.c (main): Initialize link_info.shared to false. Give
7925 error if link_info.relocateable and link_info.shared are both set.
7927 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7928 it as naming an emulation to be added to EMULATION_OFILES.
7929 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7931 * Makefile.in: Rebuilt dependencies.
7932 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7933 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7934 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7935 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7936 (ei386linux.c): Remove; now in Makefile.in.
7937 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7938 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7939 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7940 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7941 (eelf64_sparc.c): Remove; now in Makefile.in.
7942 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7943 (eelf32_sparc.c): Remove; now in Makefile.in.
7945 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7946 no owner--it might be bfd_abs_section. From Eric Youngdale
7947 <ericy@cais.cais.com>.
7949 * scripttempl/aout.sc: Let sections align to their natural
7952 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7954 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7955 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7956 * ldemul.c: Include ldexp.h and ldlang.h.
7957 (ldemul_open_dynamic_archive): New function.
7958 * ldfile.h (ldfile_open_file_search): Declare.
7959 * ldfile.c: Include ldemul.h.
7960 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7961 argument, not bfd *. Change all callers.
7962 (ldfile_open_file_search): Rename from open_a. Return boolean
7963 argument, not bfd *. Clean up. Change all callers.
7964 (ldfile_open_file): If doing a dynamic link, call
7965 ldemul_open_dynamic_archive rather than assuming the extension of
7966 a dynamic object is ".so".
7967 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7969 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7971 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7973 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7974 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7975 Accept -static as a synonym for -non_shared.
7977 Let the user change the dynamic linker used by ELF code.
7978 * ld.h (args_type): Add new field interpreter.
7979 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7981 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7982 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7983 the ELF backend to return the .interp section. If
7984 command_line.interpreter is not NULL, set the contents of .interp
7986 * ld.texinfo: Mention -dynamic-linker.
7988 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7991 * lexsup.c (parse_args): Sort out the option macros and change the
7992 definitions to make it easier to add a new option.
7994 * scripttempl/aout.sc: Define __etext and __edata to go along with
7997 * ld.h (ld_config_type): Add new field traditional_format.
7998 * lexsup.c (parse_args): Add traditional-format to longopts, and
8000 * ldmain.c (main): Initialize config.traditional_format to false.
8001 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
8002 flags of output_bfd according to config.traditional_format.
8003 * ldver.c (help): Mention -traditional-format.
8004 * ld.texinfo: Document -traditional-format.
8006 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8008 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
8009 they are encountered.
8011 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
8013 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
8014 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
8016 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8018 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
8019 _FTEXT, _ETEXT and _FDATA. Dont define _END.
8021 * ldfile.c (open_a): If this is not an archive, try to open it in
8022 the current directory before searching for it.
8024 * lexsup.c (parse_args): Treat -i as a synonym for -r.
8026 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
8027 BLOCK works in a section address as documented.
8029 * ldgram.y (YYDEBUG): Don't define.
8031 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8033 * emultempl/gld960.em: Pass false for new argument to
8034 ldfile_add_library_path.
8035 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
8037 * emultempl/sunos.em: Only look for .so files if doing a dynamic
8040 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
8042 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
8044 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
8046 * Makefile.in (check): Delete ld.new dependency so that a regression
8047 test doesn't trigger a rebuild of the linker.
8049 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8051 * ldlang.c (map_input_to_output_sections): For lang_address, call
8052 init_os if it hasn't already been called.
8054 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8056 Add support for SunOS shared libraries.
8057 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
8058 shared library support code.
8059 * emultempl/sunos.em: New file.
8060 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
8061 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
8062 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
8063 (esun3.c): Likewise.
8065 * ldlang.c: Minor formatting cleanups.
8066 (lang_for_each_input_file): New function.
8067 * ldlang.h (lang_for_each_input_file): Declare.
8069 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
8071 (search_head): Declare.
8072 (ldfile_add_library_path): Add new cmdline argument in prototype.
8073 * ldfile.c (search_head): Make non-static.
8074 (search_dirs_type): Move to ldfile.h.
8075 (ldfile_add_library_path): Accept cmdline argument, and save it.
8076 * lexsup.c (parse_args): Pass true for new cmdline argument of
8077 ldfile_add_library_path.
8078 (set_default_dirlist): Likewise.
8079 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
8080 argument of ldfile_add_library_path.
8081 * ldgram.y (ifile_p1): Likewise.
8083 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8085 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
8086 total_size, superfile and chain.
8087 * ldfile.c (open_a): Don't clear search_dirs_flag.
8088 (ldfile_open_file): Don't try to open superfile. Assert that file
8089 has not already been opened.
8090 * ldlang.c (new_afile): Don't initialize superfile.
8091 * ldmain.c (add_archive_element): Don't initialize subfiles or
8092 chain or superfile. Initialize search_dirs_flag to false.
8094 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8096 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
8098 Changes from binutils-2.4 release:
8100 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
8101 variables, use whitespace, so scripts don't break.
8103 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
8105 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
8107 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8108 * Makefile.in: Noted change.
8110 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
8111 don't know where that's supposed to come from, or why it's
8114 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
8116 * configure.bat: update to latest makefile.in
8117 * emulpara/go32.sh: set to coff-go32 not aout
8118 * emultemp/generic.em: strength-reduce the structure of
8119 this shell script, since the only available shell for
8120 DOS can't handle complex syntax.
8121 * emultemp/stringify.sed: for "sed -f" instead of inline.
8122 * makefile.in: depend on stringify.sed as well as genscripts.sh
8123 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
8124 * genscripts.sh: empty variables aren't always considered "set",
8125 so set them to "y" instead.
8127 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8129 * ldlang.c (entry_symbol): Make static.
8130 (lang_add_entry): Add cmdline argument.
8131 * ldlang.h (lang_add_entry): Change prototype.
8132 * ldgram.y (statement_anywhere): Change lang_add_entry call.
8133 * lexsup.c (parse_args): Likewise.
8135 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8137 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
8138 .reginfo an address.
8139 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
8140 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
8141 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
8143 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8145 Add support for ELF shared libraries.
8146 * ld.h (ld_config_type): Add field dynamic_link.
8147 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
8148 on attempts to use -r with -relax, -call_shared or -s.
8149 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
8150 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
8151 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
8152 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
8153 OPTION_NON_SHARED by setting dynamic_link field accordingly.
8154 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
8156 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
8157 opening a file with a .so extension first.
8158 * emultempl/elf32.em: New file.
8159 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
8160 (NONPAGED_TEXT_START_ADDR): Likewise.
8161 (TEMPLATE_NAME): Define as elf32.
8163 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
8164 * scripttempl/elf.sc: Add placement for new dynamic sections.
8165 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
8166 outside of any section. Don't use ALIGN(8); just let one section
8167 VMA follow another. Put .dynbss in .bss. Don't mention debugging
8168 sections; they'll be handled correctly anyhow.
8169 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
8171 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
8173 * Makefile.in (install): Redirect output of ln to /dev/null.
8175 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
8177 * emultempl/hppaelf.em: Change all references of
8178 .hppa_linker_stubs to .PARISC.stubs.
8179 * scripttempl/hppaelf.sc: Likewise.
8181 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8183 * ldlang.c (print_output_section_statement): Change ``no attached
8184 output section'' message slightly.
8185 (lang_do_assignments): Don't recurse down if there is no real
8188 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
8189 match corresponding change in emulation templates.
8190 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
8191 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
8193 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8195 * ldver.c (ldversion): Updated version number.
8197 * cdtest-foo.cc: Use explicit "#pragma implementation".
8198 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8199 * Makefile.in: References to cdtest-func.o changed to
8202 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8204 Don't create unnecessary output sections.
8205 * ldlang.c (out_bfd_get_section_by_name): Remove.
8206 (wild_section): Call bfd_get_section_by_name rather than
8207 our_bfd_get_section_by_name. Don't call wild_doit if there is no
8209 (lang_create_output_section_statements): Remove.
8210 (map_input_to_output_sections): For several cases, call init_os if
8211 it has not already been called.
8212 (lang_size_sections): If output section was not created, skip it.
8213 (lang_process): Don't call lan_create_output_section_statements.
8214 (lang_place_orphans): Skip files with just_syms_flags set to true.
8215 * ld.texinfo: Document change.
8217 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8219 * ldlang.c (wild_doit): Don't bother initializing the vma and
8220 section size. Don't special case SEC_SHARED_LIBRARY.
8221 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
8224 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
8226 * config/go32.mh : New file for Xgo32X.
8228 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8230 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
8231 before calling einfo, since we are reporting an fopen failure.
8232 From jrs@world.std.com (Rick Sladkey).
8234 * configure.in: Use "e" rather than "em_" as prefix for
8237 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
8239 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
8241 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
8242 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
8244 * Makefile.in: Changed all generated file names.
8245 (ldemul-list.h): Depend on Makefile, not config.status. Changed
8246 sed patterns to handle new filenames.
8248 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
8249 * configure.in: Adjusted.
8251 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8253 * Makefile.in (install-info): Don't use "$<*", it doesn't always
8254 work. Instead, check build dir and $srcdir explicitly, and use
8255 `echo' to get all the filenames.
8257 * configure.in (h8300h-*-hms): Changed ld_target name to
8259 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
8262 * config/i960coff.mt: New file.
8263 * emulparams/gld960coff.sh: New file.
8264 * emultempl/gld960c.em: New file.
8265 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
8266 i960coff configuration.
8267 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
8269 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
8270 code isn't included in FSF releases, and it can still be
8271 explicitly selected.
8272 (distclean): Remove site.bak and tmpdir.
8273 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
8274 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
8276 Patches from Ralph Campbell:
8277 * config/mipsbsd.mh: New file.
8278 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
8279 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
8280 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
8283 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
8285 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8287 * config/m68k.mt (EMUL): Set to m68kaout.
8288 * emulparams/m68kaout.sh: New file.
8289 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
8290 (em_m68kaout.c): New target.
8292 * ldlang.c (lang_size_sections): If dot moves because of an
8293 assignment, don't try to insert a pad into the absolute output
8294 section, just change the address of the default memory region
8297 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
8298 cdtest-ur.out, and cdtest-ur.tmp.
8300 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8302 * scripttempl/sa29200.sc: Align all sections to four byte
8305 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
8307 * Makefile.in, configure.in: Support for go32 coff.
8308 * config/i386-go32.mt: New file
8309 * emulparams/i386go32.sh: New file
8310 * scripttempl/i386go32.sc: New file
8312 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
8314 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
8315 Lynx-specific script templates.
8316 * configure.in (sparclite*-*-coff): Use coff-sparc.
8317 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
8318 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
8319 (ENTRY): Set to __main.
8320 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
8321 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
8322 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
8324 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8326 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
8327 byte boundary, in case the global constructors do not take up an
8330 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8331 exist, get crtbegin based on gcc -print-libgcc-file-name.
8332 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8334 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8336 * ldlang.c (lang_size_sections): When no address is given for a
8337 section, align it according to its requirements.
8339 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8341 * Makefile.in (clean, distclean): Remove configdoc.texi.
8343 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
8345 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
8347 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8349 * ldlang.c (lang_size_sections): When relaxing, adjust the
8350 position of a padding statement, and adjust dot accordingly.
8352 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
8354 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
8356 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8358 * scripttempl/i386coff.sc: If relocating, don't put .init and
8359 .fini sections into .text; keep them separate.
8360 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8361 exist, get crtbegin based on gcc -print-libgcc-file-name.
8362 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8364 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
8366 * Makefile.in (check): Set TCL_LIBRARY for runtest.
8368 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8370 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
8373 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
8374 if building a final executable.
8376 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8378 * ldmain.c (main): Check the return value of bfd_close.
8380 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8382 * scripttempl/alpha.sc: Clean up section alignment to ensure that
8383 sections never overlap when using -r.
8385 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8387 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
8388 changes: get_symtab_upper_bound renamed and returns long,
8389 bfd_canonicalize_symtab returns long, check for error indications.
8391 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8393 * ldlang.c (print_input_section): For section size, use
8394 _cooked_size if it is non-zero, size otherwise.
8395 (size_input_section): Likewise.
8396 (lang_do_assignments): Likewise (case lang_input_section_enum).
8398 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8400 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
8401 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
8402 (lang_add_input_file): Pass true to new_afile for add_to_list.
8403 (lookup_name): Remove force_load argument. Changed all callers.
8404 Pass false to new_afile for add_to_list. Split loading of symbols
8405 out into separate function.
8406 (load_symbols): New function split out of lookup_name. Don't load
8407 the symbols if they are already loaded.
8408 (open_input_bfds): For lang_input_statement_enum call load_symbols
8409 rather than lookup_name.
8410 (lang_process): Pass abs_output_section rather than NULL to
8412 (lang_startup): Set real field of first_file to true.
8414 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8416 * ldlang.c (had_relax): Removed.
8417 (relax_again): New static variable.
8418 (lang_size_sections): Change call to bfd_relax_section to
8419 correspond to BFD changes. Set relax_again appropriately.
8420 (lang_process): Remove #if 0 code. When relaxing, keep calling
8421 lang_do_assignments and lang_size_sections until relax_again
8424 * emultemp/gld960.em: Include libiberty.h
8425 (gld960_before_parse): Pass NULL as final argument to concat.
8427 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8429 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8432 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8433 building a bfd_data_link_order, rather than by setting the section
8434 contents immediately.
8436 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8438 Changes to make -Ur work again.
8439 * ldmain.c (add_to_set): Now takes reloc argument rather than
8440 bitsize. Check config.build_constructors here. If an new hash
8441 table entry is created, mark it as undefined.
8442 (constructor_callback): No longer takes bitsize argument. Pass
8443 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8444 BFD backend supports it.
8445 (reloc_overflow): Handle a NULL abfd argument.
8446 (reloc_dangerous, unattached_reloc): Likewise.
8447 * ldctor.c: Include ldmain.h.
8448 (struct set_info): Change bitsize field to reloc.
8449 (ldctor_add_set_entry): Now takes reloc argument rather than
8450 bitsize. Don't bother to check config.build_constructors here.
8451 (ldctor_build_sets): Get the size from the reloc howto. If
8452 generating relocateable output, call lang_add_reloc rather than
8454 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8456 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8457 (lang_reloc_statement_type): New structure.
8458 (lang_statement_union_type): Add reloc_statement field.
8459 (lang_add_reloc): Declare new function.
8460 * ldlang.c (lang_for_each_statement_worker): Handle
8461 lang_reloc_statement_enum.
8462 (map_input_to_output_sections, print_statement): Likewise.
8463 (lang_size_sections, lang_do_assignments): Likewise.
8464 (print_reloc_statement): New function.
8465 (lang_add_reloc): New function.
8466 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8468 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8469 (cdtest-ur, cdtest-ur.out): New targets.
8470 (check-cdtest): Now also check that -Ur works correctly.
8472 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8474 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8476 * ldlang.c (lang_process): Move lang_common call before
8477 map_input_to_output_sections, to ensure that any alignment
8478 constraints set by common symbols are copied over to the output
8481 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8483 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8484 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8485 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8486 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8489 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8491 * config/i386bsd.mh: New file.
8493 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8495 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8497 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8498 (DATA_START_SYMBOLS): Define _fdata.
8500 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8502 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8504 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8506 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8507 works again. Attach some output symbols to the stub file bfd.
8509 * emultempl/hppaelf.em: Include elf32-hppa.h.
8510 (file_chain): Add decl.
8511 (hppa_look_for_stubs_in_section): Delete decl.
8512 (hppaelf_finish): Reenable code. Do not pass symbols
8513 down to hppa_look_for_stubs_in_section.
8515 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8517 * ldmain.c (write_map): Don't define. Removed all references.
8518 Just use map_file or map_filename instead.
8519 (add_archive_element): Use minfo to write map information, not
8521 (constructor_callback): Use fprintf to write map information, not
8523 * ldmain.h (write_map): Don't declare.
8524 * ldgram.y (mri_script_command): Removed reference to write_map.
8525 * ldlang.c (lang_one_common): Likewise.
8526 * lexsup.c (parse_args): Likewise.
8528 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8530 * scripttempl/elf.sc: Force all sections to be aligned.
8532 * ldgram.y (section): Reverse the order of memspec_opt and
8533 fill_opt to avoid an ambiguity when both are used.
8534 * ld.texinfo: Changed accordingly.
8536 * ldgram.y: Move include of ldlex.h back with other includes.
8537 * ldlex.h (input_type): Don't initialize enum constants to
8539 * ldlex.l: Use a switch to return the right token based on
8540 input_type, rather than knowing that input_type has a value based
8543 * ldgram.y (dirlist_ptr): Removed; not used.
8544 * lexsup.c: Include ldver.h.
8545 * Makefile.in: Rebuilt dependencies.
8547 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8549 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8550 (ldlang_add_file): call it here instead.
8552 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8554 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8556 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8558 * emultempl/hppaelf.em: First attempt to clean this file up.
8559 Add comments in several functions as to their purpose and
8560 how they function (or my current best guess). Clean up horrible
8561 spacing and indention that never should have been accepted in the
8562 first place. Add FIXMEs for issues which need to be resolved.
8563 Disable linker-stub generation until it gets fixed. This allows
8564 the linker to at least work on simple code for testing purposes.
8566 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8567 it via hppaelf_finish). Prototype moved into ldlang.h.
8568 (lang_process): Move problematic extra call to lang_size_sections
8569 into the PA ELF specific code.
8570 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8571 lang_size_sections moved here.
8573 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8575 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8576 * config/ppc-elf32.mt: New file.
8577 * emulparams/elf32ppc.sh: New file.
8578 * emultempl/ppc.em: New file.
8579 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8580 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8581 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8583 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8585 * lexsup.c (parse_args): Use symbolic numbers for long options.
8586 Fix misunderstanding in -Y and -call_shared et al.
8588 Use getopt instead of lex and yacc to parse the command line.
8590 * ld.texinfo (Options): Document changes to option syntax.
8591 * Makefile.in: Update dependencies.
8592 * ldver.c (help): Tweak dashes in usage message.
8593 * ldgram.y (%union): Remove unused members.
8594 Remove %tokens for command line options; add ones for input types.
8595 (command_line): Rules removed.
8596 (file): Instead of command line, recognize an
8597 input type indicator, then use the nonterminal for that type.
8598 (defsym_expr): New nonterminal from code formerly in command_line.
8599 * ldlex.h: Declare parser input type enum and variable.
8600 Don't declare parse_line.
8601 * ldlex.l: Remove unused variables. Make some used ones static
8603 (COMMAND): Start state and its rules removed.
8604 At start of yylex, return input state token if at start of input.
8605 (lex_redirect): Don't need to set yyout.
8606 (ldlex_command): Function removed.
8607 * ldmain.c (main): Instead of calling parse_line, set up the
8608 redirections and call yyparse directly.
8609 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8611 * lexsup.c: Remove #if 0'd code.
8612 (parse_line): Function removed.
8613 (parse_args): Rewrite to use getopt_long_only.
8614 (set_default_dirlist): New function from code formerly in
8615 ldgram.y:command_line.
8616 (set_section_start): New function.
8617 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8618 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8619 compiled-in link scripts in "{" and "}", as the grammar no longer
8622 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8624 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8625 require that it be in $(srcdir).
8627 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8629 * ldlang.c (lang_size_sections): Only align section to alignment
8630 required by linker script, not to maximum alignment of input
8633 * ldlang.h (largest_section): Don't declare.
8634 * ldlang.c (largest_section): Don't define.
8635 (size_input_section): Don't set largest_section; not used.
8637 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8639 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8641 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8643 * ldlang.c, ldmain.c: Include libiberty.h.
8645 * ldmisc.h (concat): Don't declare.
8646 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8648 * ld.h (as_output_section_statement): Removed; not used.
8650 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8652 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8653 bfd_set_error and new error names.
8655 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8657 * ldwrite.c (build_link_order): If the cooked size of the section
8658 has been set, use it, for determining link_order size.
8659 (ldwrite): In the error message displayed if bfd_final_link fails,
8660 indicate that it was in fact the final link step that failed.
8662 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8663 bfd_relax_section, in case it returns false but doesn't flag an
8664 error. If an error is returned, indicate which one it is in the
8667 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8668 it'll get picked up from $(srcdir) if appropriate.
8670 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8672 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8673 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8675 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8677 * ldlex.l (comment): Increment line number when newline is read.
8679 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8681 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8682 reload the file even if it is already loaded.
8683 (wild): Call lookup_name with force_load argument of 0.
8684 (open_input_bfds): Call lookup_name with force_load argument of 1.
8685 (print_symbol): Remove declaration of non-existent function.
8686 (print_one_symbol): Return true rather than falling off end.
8688 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8690 * ldmain.c (main): Use %ld when printing long values.
8692 * scripttempl/elf.sc: Move _edata after the .sdata section.
8693 Permit OTHER_BSS_SYMBOLS to be defined.
8694 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8696 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8698 * Rename all "hppaosf" files to "hppaelf".
8699 * Change all "osf" references to "elf" in hppaelf files.
8700 * Makefile.in: Likewise.
8701 * configure.in: Likewise.
8703 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8705 * ldmain.c (main): Call xatexit, not atexit.
8706 Call xmalloc_set_program_name.
8708 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8711 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8713 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8714 (hppaosf_finish): Call xmalloc, not ldmalloc.
8715 * ldmain.c (preserve_output): Function removed.
8716 (main): Do it here instead.
8718 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8720 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8721 GNU C specific macros.
8723 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8724 call to LANG_FOR_EACH_INPUT_SECTION.
8726 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8728 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8729 deleted; will use libiberty versions instead.
8730 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8731 mri.c Makefile.in: Change callers.
8733 * ldmisc.c (vfinfo): Remove cleanup code.
8734 * ldmain.c (remove_output): Put it here (new function).
8735 (preserve_output): New function.
8736 (main): Register remove_output and preserve_output with atexit.
8737 * ldmain.c ldgram.y: Call xexit instead of exit.
8738 * ldmisc.h: Declare xexit.
8740 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8742 * Makefile.in: Lots of new H8/500 memory models.
8744 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8746 * ldlex.l: Removed duplicate rules.
8747 (yywrap): Provide default definition, needed with some versions of
8750 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8752 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8753 the archive filename too.
8755 * ldlex.l: Add rule to catch invalid input characters instead of
8756 printing them. Include "ldmain.h" for program_name decl.
8757 (lex_warn_invalid): New function.
8758 * Makefile.in: Add dependency.
8760 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8762 * Makefile.in (check): Don't bother running any tests of
8763 cross-linker until the test suite no longer assumes native mode.
8765 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8767 * ldlang.c (print_one_symbol, print_input_section): Print
8768 global symbols in symbol table again.
8770 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8772 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8773 exit successfully instead of complaining if no input files are
8776 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8778 * Makefile.in: Format variable definitions consistently.
8779 (LD_PROG): Remove unnecessary variables from link command,
8780 change variable LOADLIBES to EXTRALIBS.
8782 * ldmain.c (main): Compute and display total execution time.
8783 * ld.texinfo (-stats): Document the option.
8785 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8787 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8790 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8793 * ldlang.c (relaxing): Removed global variable.
8794 (lang_size_sections): If the canonical symbols have not already
8795 been read in, read them in before relaxing.
8796 * ldlang.h (relaxing): Removed declaration.
8798 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8800 * ldlang.c (new_afile): Initialize loaded field to false.
8801 (lookup_name): If file was already loaded, don't call the
8802 add_symbols entry point again.
8804 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8806 * ld.texinfo: Clarify what -T option does.
8808 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8810 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8813 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8815 * ldmain.c (add_archive_element): If trace_files or
8816 trace_file_tries, print file name.
8817 * ldlang.c (lookup_name): Likewise.
8818 (ldlang_add_file): Don't put files on input_bfds list in reverse
8821 * scripttempl/elf.sc: Correct typo.
8823 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8825 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8826 their arguments optional, for compatibility with the old GNU ld.
8828 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8830 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8832 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8834 * ldmain.c (add_to_set): Add bitsize argument.
8835 (constructor_callback): New function.
8836 (link_callbacks): Add constructor_callback.
8837 * ldctor.c (struct set_info): Add bitsize field.
8838 (ldctor_add_set_entry): Add bitsize argument.
8839 (ldctor_build_sets): Base the size of the elements of the set on
8840 the bitsize, rather than always using LONG.
8841 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8843 * ld.h (QUAD_SIZE): Define.
8844 * ldgram.y (QUAD): New token.
8845 (length): Handle it.
8846 * ldlex.l: Return QUAD.
8847 * lexsup.c (keywords): Add QUAD.
8848 * ldwrite.c (build_link_order): Handle QUAD.
8849 * ldlang.c (print_data_statement): Handle QUAD.
8850 (lang_size_sections): Likewise.
8851 (lang_do_assignments): Likewise.
8852 * ldexp.c (exp_print_token): Add QUAD to table.
8853 * ld.texinfo: Describe QUAD.
8855 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8856 since the Alpha doesn't use them.
8858 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8860 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8862 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8864 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8865 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8867 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8869 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8870 needed for i386mach. (Should be a no-op on other systems.)
8872 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8873 (PAGE_SIZE): Don't define; not used.
8875 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8877 * ldgram.y (yyerror): Make argument const char *, and actually
8878 print it out rather than assuming it is a syntax error.
8879 * ldmisc.h: Change declaration of yyerror.
8880 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8882 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8884 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8885 exec header offset, since the exec header isn't loaded.
8886 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8888 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8890 A major rewrite to move the bulk of the linker into BFD so that
8891 more efficient backend code can be written for specific object
8893 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8894 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8895 * ldctor.c, ldctor.h: Complete rewrite.
8896 * ldwrite.c, ldwrite.h: Complete rewrite.
8897 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8898 link_info.strip instead. Changed all uses.
8899 (discard_locals_type, discard_locals): Removed. Use
8900 link_info.discard instead. Changed all uses.
8901 (ld_config_type): Removed relocateable_output field; use
8902 link_info.relocateable instead; changed all uses. Added stats
8904 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8905 set_loader_symbol): Removed.
8906 * ldexp.h (node_class): Added etree_rel.
8907 (etree_type): Added rel field.
8908 * ldexp.c (exp_print_token): Bracketed table initialization.
8909 (exp_relop): New function.
8910 (fold_name): Use linker hash table rather than ldsym functions.
8911 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8912 (exp_print_tree): Handle etree_rel.
8913 * ldgram.y (strip_symbols, discard_locals): Removed.
8914 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8915 (REL): New token. Does not appear in grammar, but needed for
8917 (file): Don't call lang_final; it's called by main anyhow.
8918 * ldlex.l: Accept -stats and -no-keep-memory options.
8919 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8920 * ldlang.c: Consistently use fill_type for fill argument.
8921 (lang_init_script_file, script_file): Removed.
8922 (create_object_symbols): Removed. Use
8923 link_info.create_object_symbols_section instead. Changed all
8925 (lang_add_keepsyms_file): Removed.
8926 (lookup_name): Call bfd_link_add_symbols instead of
8927 ldmain_open_file_read_symbol.
8928 (wild): Don't iterate over script_file.
8929 (open_output): Create link hash table.
8930 (lang_place_undefineds): Rewrote.
8931 (lang_size_sections): Handle relaxing (doesn't work yet).
8932 (lang_relocate_globals): Removed.
8933 (lang_finish): Use link hash table rather than ldsym functions.
8934 (lang_common): Rewrote.
8935 (lang_one_common): New function.
8936 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8938 (create_symbol): Removed.
8939 (lang_process): Don't call lang_init_script_file. Call
8940 ldctor_build_sets rather than find_constructors. Don't call
8941 lang_relocate_globals.
8942 (lang_abs_symbol_at_beginning_of): Rewrote.
8943 (lang_abs_symbol_at_end_of): Rewrote.
8944 * ldmain.c (had_y): Removed.
8945 (lprefix, lprefix_len): Removed; use link_info fields instead.
8947 (multiple_def_count, commons_pending, undefined_global_sym_count,
8948 total_symbols_seen, total_files_seen): Removed.
8949 (link_callbacks, link_info): New variables.
8950 (main): Initialize link_info. Don't call init_bfd_error_vector or
8951 ldsym_init. Don't set now unused variables. Handle -stats.
8952 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8953 (add_ysym): Rewrote.
8954 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8955 search_library, gnu960_check_format, decode_library_subfile,
8956 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8958 (add_keepsyms_file, add_archive_element, multiple_definition,
8959 multiple_common, add_to_set, warning_callback, undefined_symbol,
8960 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8962 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8963 require symbols for %C; look them up instead.
8964 * emultempl/hppaosf.em: Pass link_info to
8965 hppa_look_for_stubs_in_section.
8966 * Makefile.in: Rebuilt dependencies.
8967 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8969 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8971 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8972 ldlang.h and ldctor.h.
8974 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8975 declarations of free and malloc from flex output. Change malloc
8976 to ldmalloc in flex output.
8978 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8980 * ldmain.c (lprefix): Change default from a char to a string
8981 with only one character.
8982 (lprefix_len): Set default to one.
8984 * ldmain.h (lprefix_len): Declare.
8986 * ldsym.c (write_file_locals): Use strncmp rather than a character
8987 comparison for lprefix.
8989 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8992 * emultmpl/hppaosf.em: Include ldexp.h.
8993 (before_parse): Set lprefix and lprefix_len correctly.
8995 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8997 * ldlex.h: Don't declare yywrap if it is a macro.
8998 * ldlex.l: Include sysdep.h.
8999 * ldlang.c (lang_for_each_statement_worker,
9000 lang_for_each_statement): Forgot to use PARAMS.
9002 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9004 * Makefile.in: Added .PHONY targets where appropriate. Added some
9006 (gcclibdir, version): Removed unused variables.
9007 (DEP): New variable, set to mkdep.
9008 (ALL_CFLAGS): New variable. Used in .c.o target.
9009 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
9011 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
9012 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
9013 mostly obsolete variables. Adjusted remaining uses.
9014 (DEF_EMUL): Removed variable.
9015 (ldmain.o): Handle undefined EMUL error correctly.
9016 (ldemul-list.h): Depend on config.status rather than Makefile.
9017 Create via temporary file.
9018 (ver960.c, roll, make): Removed obsolete targets.
9019 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
9021 * dep-in.sed: New file, used when rebuilding dependencies.
9023 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
9025 Made many changes to eliminate gcc warnings. Made various
9026 cosmetic changes, declared various things in header files, removed
9027 various extern declarations from .c files. No substantive
9030 * ldlang.c (lang_process): Ifdef out final call to
9031 lang_size_sections again (reverting change of Nove 2), since it
9032 breaks the Sun4 linker.
9034 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9036 * configure.in (alpha-*-netware*): New target; use alpha.
9038 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
9040 * configure.in: Group targets by CPU. Merge some m68k target
9041 entries with different CPU specs that use the same ld_target
9044 * configure.in: Add sparc*-*-coff.
9045 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
9046 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
9047 (em_coff_sparc.c): Add dependencies and build rules.
9049 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
9051 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9053 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
9055 (command_line_option): Accept and ignore them (for now).
9056 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
9057 where n is a number.
9059 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9061 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
9062 not in bfd_com_section, create the section in the BFD so that it
9063 can be placed in the right output section.
9065 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9067 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
9068 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
9069 (OTHER_READONLY_SECTIONS): Define for .reginfo.
9070 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
9071 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
9072 Move OTHER_READONLY_SECTIONS after all the other readonly
9073 sections. Don't use DATA_ADDR twice.
9075 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
9076 p is in a common section, make sure the BFD has a section of that
9079 * ldlang.c (lang_common): Add newline to error message.
9081 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
9083 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
9084 Lynx-specific script instead of m68kcoff.
9085 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
9086 (ENTRY): Define as __main.
9087 (TEXT_START_ADDR): Define as 0.
9088 (PAGE_SIZE): Define as 0x1000.
9089 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
9090 * scripttempl/m68klynx.sc: New file.
9092 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9094 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
9095 arguments rather than treating them as emulation names.
9097 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
9099 * configure.in: Support x86 unixware and netware plus generic netware.
9101 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9103 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
9106 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
9108 * Makefile.in (distclean): Don't delete dvi or info files.
9109 (ld.info): Update dependency list.
9110 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
9112 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9114 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
9115 Set output_filename instead of creating a new node.
9116 (open_output): Don't set output_filename.
9117 (lang_final): Create the new node here.
9118 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
9120 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
9122 From Pete Hoogenboom (hoogen@cs.utah.edu):
9124 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
9125 edata, _edata, end): Add definitions of these symbols.
9126 (__end): Remove definition of this symbol.
9127 (__data_start): Move definition of this symbol.
9129 * emultempl/hppaosf.em: Various fixes and support for linker stub
9131 (hppaosf_finish, hppaosf_search_for_padding_statements,
9132 hppaosf_create_output_section_statements): New functions in
9133 support of linker stub generation.
9134 (ld_hppaosf_emulation): Redefine to include new
9135 emulation-specific routines.
9137 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
9138 Pass abs_output_section rather than NULL to avoid invalidating
9141 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9143 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
9144 (em_i386mach.c): New rule.
9145 * configure.in (i[34]86-*-mach*): New case.
9146 * config/i386-mach.mt: New file.
9147 * emulparams/i386mach.sh: New file.
9149 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9151 * ld.h (flag_is_*): Removed macros.
9152 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
9153 Consistently check the BFD symbol flags directly, rather than
9154 using file_is_* macros.
9156 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
9158 * configure.in (sparc*-*-lynxos*): New target.
9159 * Makefile.in: Add rule for em_sparclynx.c.
9160 (ALL_EMULATIONS): Add Lynx emulations.
9161 * config/sparc-lynx.mt: New file.
9162 * emulparams/sparclynx.sh: New file.
9163 * scripttempl/sparccoff.sc: New file.
9165 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9167 * Makefile.in: Add dependency for $(EMULATION_OFILES).
9169 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9171 * relax.c (write_relax): Check return value of bfd_seclet_link.
9173 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
9175 * ldlang.c (delete_output_file_on_failure): New variable.
9176 (open_output): Set it after bfd open succeeds.
9177 * ldmisc.c (vfinfo): Test it.
9179 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
9181 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
9184 * ldemul.c: Support was added to allow emulation-specific
9185 processing to occur. This support was added primarily for linker
9186 stub generation in the elf32-hppa gld.
9187 (ldemul_finish, ldemul_create_output_section_statements): New
9189 * ldemul.h: Support was added to allow emulation-specific
9190 processing to occur. (As described above.) Added finish and
9191 create_output_section_statements fields to
9192 ld_emulation_xfer_struct structure.
9193 * ldlang.c: Add calls to emulation-specific routines.
9194 (lang_process): Add call to
9195 ldemul_create_output_section_statements function.
9196 (lang_process): Add call to a emulation-specific routine (and
9197 some processing after the call).
9199 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9201 * configure.in: mips*- instead of mips-, mips*el changes
9203 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9205 * configure.in (alpha-*-osf*): New target; use alpha.mt.
9206 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
9207 (em_alpha.c): New target; use alpha.sh and alpha.sc.
9208 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
9209 * config/alpha.mt: New file.
9210 * emulparams/alpha.sh: New file.
9211 * scripttempl/alpha.sc: New file.
9213 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
9215 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
9216 types of different sizes (eg: 64 and 32 bits), so coerce.
9217 * ld.h (ALIGN_N): Add warning about usage.
9219 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9221 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
9222 which we already have a definition, rather than checking in
9223 several different places whether the symbol is weak.
9225 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9227 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
9228 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
9229 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
9230 expanded within them.
9231 * config/mipsb-elf32.mt: New file.
9232 * emulparams/elf32mipb.sh: New file.
9233 * Makefile.in (em_elf32mipb.c): New target.
9235 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
9237 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
9238 lang_input_file_is_search_file_enum so objects brought in using
9239 INPUT() do a path lookup.
9241 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
9243 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
9244 instead of {i386,m68k}-coff.
9245 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
9246 * config/i386-lynx.mt: New file.
9247 * config/m68k-lynx.mt: New file.
9248 * emulparams/i386lynx.sh: New file.
9249 * emulparams/m68klynx.sh: New file.
9251 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
9252 but defaulting to _start.
9254 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
9255 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
9258 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
9260 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
9261 HOSTING_LIBS for testing.
9263 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9265 Finish up support for i386-sysv4 (without shared libraries):
9266 * ld.h (flag_is_weak): Define.
9267 * ldlang.c (print_symbol): Mention whether symbol is weak.
9268 (print_input_section): Print weak symbols as globals.
9269 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
9270 (enter_global_ref): Do not warn if a weak symbol redefines a
9271 global symbol. Do not let a weak symbol redefine a common symbol.
9272 (enter_file_symbols): Treat weak symbols as global symbols.
9273 (subfile_wanted_p): Do not pull in an object file from a archive
9274 just to resolve an undefined weak symbol.
9275 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
9276 error; the error might be that malloc has run out of space.
9277 * ldsym.c (write_file_locals): Treat weak symbols as global.
9278 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
9280 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
9281 * config/i386-elf.mt: New file; set EMUL to elf_i386.
9282 * emulparams/elf_i386.sh: New file.
9283 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
9284 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
9285 (ALL_EMULATIONS): Add em_elf_i386.o.
9286 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
9287 (em_elf_i386.c): New target, like other em_*.c targets.
9288 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
9289 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
9290 nonempty, and configured for native, add it to LIB_PATH.
9292 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
9294 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
9295 Added statements to pass stab and stabstr sections through and
9296 mark them as NOLOAD, which makes GDB happier.
9298 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
9300 * configure.in: Accept m68k-lynx-lynxos config.
9302 * Makefile.in: Use $(SHELL) to run genscripts.sh.
9304 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
9306 * config/coff-h8300.mt: Add EMUL=h8300h.
9308 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
9310 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9312 * Makefile.in: Changed CXX back to g++.
9314 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9316 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
9318 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9320 * Makefile.in (TAGS): Use shell wildcards.
9322 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
9324 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
9326 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
9328 * ld.texinfo: re-enable included config file; conditionalize doc
9329 for -oformat to interact properly with SingleFormat doc config
9330 var; rename @up/@down to @raisesections/@lowersections.
9332 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9334 * configure.in: recognize m88110.
9336 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9338 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
9339 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
9340 ELF emulation is "elf32-hppa" not "elf-big".
9341 (hppaosf_before_parse): Remove unneeded processing of environment
9343 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
9344 .text segment of output file.
9345 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
9347 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9349 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
9352 * ldlang.c, ld.h: updated copyright.
9354 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9356 * ldlang.c (open_output, lang_check): Check return value of
9359 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9361 * scripttempl/h8500.sc: Start all sections in a different segment.
9362 * scripttempl/z8ksim.sc: Handle constructors
9364 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
9366 * Makefile.in: revert earlier changes back to execute runtest
9367 with make check. cdtest and bootstrap now function as they
9368 did within the Makefile.
9370 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9372 * Makefile.in: Update dependencies.
9374 * configure.in: Set EMULATION_OFILES in Makefile based on
9375 --with-targets option.
9377 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9379 * Makefile.in: check targets reimplemented to old way.
9381 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
9383 * config/i386v.mh, config/irix4.mh: Use gcc
9384 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
9385 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
9386 bfd/configure.host change.
9388 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9390 * scripttempl/elf.sc: Handle .line and .debug* sections.
9392 * ldlex.l: Use bfd_scan_vma, not strtoul.
9394 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9396 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
9397 Remove inital caps in some error messages, change "can't" to
9398 "cannot", add missing colons.
9399 * ldmisc.c (vfinfo): Print "%%" as a single %.
9400 For '%' followed by unrecognized character, print them both
9401 verbatim instead of expecting a char * arg.
9402 For '%C', don't put the function name in parens.
9404 * ldexp.c (invalid): Pass "%%", not "% ".
9406 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9408 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
9409 (BSS_VAR): Removed; now always define _fbss.
9410 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
9413 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9415 * configure.in: z8k-coff is the same as z8k-sim
9417 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
9419 * testsuite/lib/ld.exp: new file
9420 * testsuite/config/unix-ld.exp: new file
9421 * testsuite/ld.bootstrap/bootstrap.exp: new file
9422 * Makefile.in: add dejagnu support for make check
9424 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9426 * ldlex.l (comment): Add missing newline in message.
9427 * ldindr.c (add_indirect): Ditto.
9428 * ldexp.c (exp_fold_tree): Ditto.
9430 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9432 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9435 * ldmisc.c (multiple_warn): New function.
9436 * ldmisc.h: Declare it.
9437 * ldmain.c (enter_global_ref): Call it.
9438 * ld.h (ld_config_type): Add warn_common.
9439 * ldlex.l, ldgram.y: Set it with -warn-common option.
9440 * ldver.c (help): Document it.
9442 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9444 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9445 target-specific sections, and for changing data section vma.
9447 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9449 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9450 terminals, for Solaris.
9451 (dirlist_ptr): New static variable.
9452 (command_line_option): Accept new options.
9454 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9457 * config/sun4sol2.mt: Pass emulation name without ".sh".
9459 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9460 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9462 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9464 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9465 .dtors, .data1, .rodata1 sections, instead of combining them into
9466 other sections. For `-r', set all section start addresses to
9469 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9470 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9471 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9473 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9475 * genscripts.sh: If this is the default emulation, set
9477 * emultempl/*.em: Use it to determine whether to compile in the
9480 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9481 genscripts.sh. Pass the current emulation name without ".sh" on
9483 * genscripts.sh: Take an default emulation arg.
9484 Use the current emulation name as EMULATION_NAME.
9485 Make default lib path for cross-compiling ':', not null.
9486 * emulparams/*.sh: Don't set EMULATION_NAME.
9487 * ldemul.c (ldemul_get_script): Take isfile arg.
9488 Pass it to emulation's get_script function.
9489 * ldemul.h: Adjust get_script prototypes.
9490 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9492 * ldfile.h: Declare it.
9493 * ldgram.y: Accept a script on the command line again,
9494 for parsing compiled-in scripts.
9495 * ldmain.c (main): If ld script is a file, parse it as a -T
9496 option, otherwise parse it directly.
9497 * emultempl/*.em (*get_script): Return the scripts themselves if
9498 this is the default emulation; otherwise return their file names.
9499 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9501 * emulparams/m88kbcs.sh: Use it.
9503 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9505 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9507 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9508 there's no change log entry yet, tsk tsk) from the list of
9509 emulations compiled in until Mark gets around to checking in
9510 emulparams/i386linux.sh.
9511 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9512 changed, this file gets updated.
9514 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9516 * ldgram.y (OPTION_Lfile): New token.
9517 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9518 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9520 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9522 * configure.in: h8/300h support needs own .mt file.
9523 config/coff-h8300h.mt: New file.
9525 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9527 * ldmain.c: Don't include sys/stat.h; it already got included
9528 somewhere along the way.
9530 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9532 * Makefile.in: Add h8300h support.
9533 emulparams/h8300h.sh: New file.
9534 scripttempl/h8300h.sc: New file.
9536 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9538 * ldfile.c (ldfile_open_file): In error message, use the name the
9539 user gave (e.g., "-lc"), rather than the base file name.
9541 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9543 * ldmain.[ch]: Remove initial Q_ from function names.
9544 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9546 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9548 * ldlang.c (lang_process): Move loading of default script from
9549 here to main. Add a "/" to start of script name to prevent
9550 finding it in "." first.
9552 * ldmain.c (set_scripts_dir): Don't look in "." first.
9554 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9557 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9559 * Makefile.in (em_m88kbcs.c): Correct dependency.
9560 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9561 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9562 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9564 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9566 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9567 main.c (main): Print the errno string in the error message.
9569 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9571 * configure.in: Accept h8300h for target cpu.
9573 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9574 present (demangle is smart enough to know whether to do it or not).
9576 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9578 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9579 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9581 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9583 * ldmain.c (get_emulation, check_for_scripts_dir,
9584 set_scripts_dir): New functions.
9587 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9589 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9590 Create symbol "end" instead of "__end". Comment out some parts
9591 that may not be needed (yet) for elf.
9593 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9595 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9597 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9599 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9600 when no prototype is being supplied.
9601 (ldmalloc, ldrealloc): Size argument is now size_t.
9603 * ldmisc.c (finfo): New function, accepts FILE* argument.
9604 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9605 without leading zeros.
9606 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9607 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9609 (concat, buystring): String lengths are size_t.
9610 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9612 * ldlang.c (new_statement): Size argument is now size_t. Added
9613 forward declaration with prototype.
9615 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9617 * ldgram.y (OPTION_v): Don't turn on verbose output.
9619 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9621 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9624 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9626 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9627 collect2 doesn't look for gld any more anyhow.
9629 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9631 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9632 now have a non NULL srefs_chain.
9634 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9635 hp300hpux, since the latter does not exist.
9637 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9639 * genscripts.sh: Put the scripts in the ldscripts directory, not
9641 * configure.in (ldscripts): Make, instead of emulations.
9642 * Makefile.in (scriptdir): Take off the "ld" part.
9643 (install, clean, distclean): Use ldscripts, not emulations.
9644 In tests, don't pass -Lemulations.
9645 Don't pass tooldir/lib to genscripts.sh.
9646 * genscripts.sh: Don't take tooldir/lib arg.
9647 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9648 default script file.
9650 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9652 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9654 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9656 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9658 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9660 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9661 run in parallel without colliding on yacc's static file names.
9662 Without the stub rule, make will try to start two yacc's
9663 concurrently which fails because of yacc's static file names.
9665 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9667 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9670 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9672 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9673 different from libdir.
9675 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9677 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9679 * ldver.c (help): New function.
9680 * ldver.h: Declare it.
9681 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9683 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9685 * Makefile.in (INCLUDES): Don't need ../include any more.
9687 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9689 * ldlex.l, ldgram.y: Support new -oformat option.
9690 Remove attempt at supporting script fragments on the command line.
9691 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9692 * mri.c (mri_format), ldgram.y: Change callers.
9693 * ldlang.h: Change prototype.
9695 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9697 * Makefile.in: canonicalize install.sh; for use within
9698 this directory (and subdirs)
9700 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9702 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9704 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9707 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9709 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9710 It wasn't documented (or likely used) and wastes time.
9711 (try_open): If EXTEN is empty, don't try it.
9713 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9714 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9715 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9716 with normal function declarations.
9718 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9719 Move *.sc-sh to scripttempl/*.sc.
9720 * {emultempl,emulparams,scripttempl}/README: New files.
9721 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9722 removed, replaced with generic.em.
9723 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9724 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9726 * *.em (*_get_script): Return script name instead of script contents.
9727 * ldlang.c (lang_process): Change caller.
9729 * ldlex.l, ldgram.y: Recognize -m option.
9730 Check for input files after *all* options in grammar.
9731 * ldmain.c (main): Check for -m options. Add default directory
9734 * mkscript.c: File removed.
9735 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9736 to add to the default LIB_PATH.
9737 Look for input files in the new subdirectories.
9738 Create the scripts in emulations subdirectory and don't filter
9739 them through mkscript.
9740 * configure.in: Make the emulations subdirectory.
9742 * Makefile.in: Account for all of the above changes.
9743 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9744 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9745 Put CFLAGS last in the compilation rules.
9746 Add -I../bfd to INCLUDES so sysdep.h is found.
9748 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9750 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9752 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9753 dependent on RELOCATING, not RELOCATION.
9754 * hp3hpux.sh (SHLIB_PATH): Define it.
9756 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9758 * ldfile.c (try_open): If opening without the extension fails,
9759 try with the extension even if -v or -V was given.
9760 had_script is imported (from ldgram.y), not exported.
9762 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9764 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9766 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9768 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9769 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9771 (section): Use statement_list_opt, not statement_list.
9772 * m68kcoff.sc-sh: Gather constructors and destructors and define
9773 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9774 * sa29200.sc-sh: Gather constructors and destructors and define
9775 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9777 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9779 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9780 * configure.in: No longer need to configure to get sysdep.h.
9782 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9784 * Makefile.in: remove install:all and install-info:info
9785 dependencies (these cause some spurious rebuilds at 'make install'
9788 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9790 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9791 (mips-idt-ecoff*): Added trailing '*'.
9792 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9793 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9794 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9796 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9797 incorrect definitions.
9799 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9801 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9802 symbols, unless stripping.
9804 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9806 * Makefile.in: configure looks for ####, so remove lines with many
9808 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9809 and HOSTING_LIBS correctly so that ``make check'' will work.
9811 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9813 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9814 to etext, edata, and end. Needed for IRIX 4.0.5F.
9815 Patch from mwp@iconix.oz.au (Michael Paddon).
9817 * Version 2.2.1 released.
9819 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9821 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9822 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9824 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9826 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9829 * Version 2.2 released.
9831 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9833 * ldver.c (ldversion): Bump version number to 2.2.
9835 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9839 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9841 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9843 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9845 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9846 mkscript.o, rather than directly from mkscript.c.
9848 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9850 * configure.in: Look for ${target_makefile_frag} relative to
9851 ${srcdir}, not relative to build directory.
9853 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9854 * configure.in: Recognize hppa*-hp-osf.
9855 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9856 (em_hppaosf.c): Build it.
9857 * config/hppaosf.mh, hppaosf.mt: New files.
9859 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9860 some system header files. All uses changed.
9862 * configure.in: Recognize i386-aix configurations as i386-coff
9865 * configure.in: Recognize m68*-*-hpux.
9866 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9867 the value of STACKZERO.
9868 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9869 (em_hp3hpux.c): Build it.
9870 * hp3hpux.sh, config/hp300hpux.mt: New files.
9872 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9874 * mips.sc-sh: Put constructors in the .data section.
9875 * Makefile.in (cdtest): Added dependency on ld.new.
9877 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9879 * Makefile.in: Change definition of $(tooldir) to match FSF.
9880 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9881 Support VAX Ultrix and BSD.
9883 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9885 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9887 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9889 * ldlang.h (struct memory_region): Change `length' and
9890 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9891 * ldlang.c, mri.c: Corresponding changes, plus lint.
9893 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9895 * configure.in: For all i386 targets, accept i486 as well.
9897 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9899 * ldlang.c (wild_doit): Preserve all flags for a
9900 SEC_SHARED_LIBRARY section.
9901 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9902 computing largest_section.
9904 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9906 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9907 fields of newly created structure.
9909 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9911 * ldmain.c (g_switch_value): New variable.
9912 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9913 (command_line_option): Accept -G and set g_switch_value.
9914 * ldlex.l (COMMAND): Accept -G.
9915 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9917 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9919 Support for linking and loading at different places:
9921 * ldlex.l: Add "AT" keyword.
9922 * ldgram.y: Cleanup, and parse AT.
9923 * ldlang.c (print_output_section_statement): Print output address
9924 of section in map. (lang_size_sections): Fill sections' lma with
9926 * ldlang.h (lang_output_section_statement_type): Add load_base
9929 * ldindr.c (add_indirect): Keep more information in the alias
9931 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9932 attribute from an input section.
9933 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9934 default. (Q_enter_file_symbos): Indirect symbols now are known by
9935 their section, not a special symbol flag.
9936 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9937 (write_file_globals): Write the mapping for an indirect symbol.
9938 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9941 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9943 * ld.texinfo: changes for q1
9945 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9947 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9949 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9951 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9953 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9955 * mips.sc-sh: Added variables which may be overridden by a
9957 * mipsidt.sh: New file; emulation for IDT MIPS board.
9958 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9959 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9960 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9961 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9963 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9965 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9967 * i386bsd.sh, config/i386bsd.mt: New files.
9968 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9970 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9972 * mri.c: Add extern declaration of strdup.
9973 * ldsym.c (KEEP macro): Add spaces around '=' for the
9974 sake of old (e.g. PCC) compilers.
9976 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9978 * ldver.c: Bump to version 2.1.
9980 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9982 * ldgram.y: allow section types without address expressions.
9983 * ldlang.c (lang_relocate_globals): avoid possible hang with
9984 undefined but unreferenced symbols.
9985 * relax.c (relax_section): don't complain if the script file isn't
9986 relaxable but -relax is set
9988 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9990 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9992 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9994 * mipsbig.sh: New file. Big endian MIPS emulation.
9995 * config/mips-big.mt: New file. Use mipsbig emulation.
9996 * configure.in (mips-sgi-irix*): Use target mips-big.
9997 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9998 (em_mipsbig.c): New target. Uses mipsbig.sh.
10000 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
10002 * mips.sc-sh: Put .scommon sections into .sbss section.
10004 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
10005 rather than always putting them in bfd_com_section.
10006 * ldlang.c (lang_common): If a common symbol is not in
10007 bfd_com_section, put in a section of the same name, rather than
10008 always putting it in section COMMON.
10010 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
10012 * ldmain.c (subfile_wanted_p): If we already have a common
10013 definition of a symbol, don't necessarily pull in an object file
10014 that provides a non-common definition.
10016 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
10017 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
10019 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
10020 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
10022 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
10024 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
10027 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
10029 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
10030 checking for equality to bfd_com_section.
10032 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
10034 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
10035 targets, linker script.
10036 * mipslit.sh: New file. Little endian MIPS emulation.
10037 * config/mips-lit.mt: New file. Use mipslit emulation.
10038 * configure.in (mips-dec-ultrix*): Use target mips-lit.
10039 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
10040 (em_mipslit.c): New target. Uses mipslit.sh.
10042 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
10044 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
10045 $(tooldir)/bin/gld, so that gcc can find it with or without
10048 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
10050 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
10051 write_norel. All linking is now done via write_relax. Call
10052 ldsym_write before calling write_relax.
10053 * relax.c: Added copyright.
10054 (write_relax): Renamed from write_relaxnorel. Added relocateable
10055 argument. seclet_dump renamed to bfd_seclet_link.
10056 * relax.h: Added copyright.
10058 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
10060 * ldmain.c (decode_library_subfile): Patch from
10061 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
10063 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10065 * config/vxworks960.mt renamed to config/i960.mt
10067 * configure.in: sparc-aout emulates a sun4, as does
10068 sparc*-vxworks, i960-nindy uses gld960 emulation
10070 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
10072 Fix support for NOLOAD, add INCLUDE
10073 * ldfile.c (ldfile_open_command_file): pass file name to
10075 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
10076 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
10079 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10081 * Makefile.in, config.h: no more default emulation. Make the lack
10082 of emulation a compile time error
10084 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10086 * configure.in: recognise all sparclite variants, not just 'sparclite'
10088 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
10090 * m68kcoff.sc-sh: define _end as well as end, for consistency with
10093 * configure.in: accept *-ericsson-ose for any m68k CPU.
10095 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
10096 for each output section.
10098 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
10100 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
10101 macro bfd_asymbol_bfd as appropriate.
10102 * Makefile.in: Un-duplicate ldlex.c dependency.
10103 * condigure.in: Replace my_host case table by sourcing
10104 ../bfd/configure.host. Allow std-host as the default.
10105 * ldmisc.c: Change logic for C++ name demangling: There is
10106 no initial '_' to remove from stab-derived function names.
10108 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10110 * ldlang.c (lang_init_script_file): don't attach the output file
10111 sections to the script file.
10113 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10114 * ldlang.c (wild): run expansion loop over command line bfd too.
10115 (lang_ini_script_file): initialize more parts of the command line
10117 * ldlex.l: fix DEFINED start states.
10119 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10121 * ld.texinfo: new doc.
10122 * ldgram.y, ldlex.l: understand -y<symbol>
10123 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
10124 print info. (add_ysym): new function.
10125 * ldsym.h: (ldsym_type): new define SYM_Y.
10127 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
10129 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
10130 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
10131 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
10132 macros with PARAMS. Recreational cleanup. Update copyrights.
10134 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10136 * Makefile.in: pass down the bfd source directory for includes
10138 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
10140 * ldlang.c (lang_size_sections): don't change size and address for
10141 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
10144 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10146 * relax.c (build_it): re-enable the processing of data_statements
10147 in scripts, makes counted contructor lists work again.
10149 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
10151 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
10153 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
10155 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
10158 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
10160 * Support for i386-sysv.
10161 configure.in: check for i386-*-sysv* and i386-*-sco*.
10162 i386coff.sc-sh: rewrote to support SVR3 by default.
10163 ldctor.c (find_constructors): preserve stat_ptr.
10164 ldlang.c (wild_doit): initialize vma and size of new output
10165 section to corresponding input section. This is required for
10166 shared library support.
10167 (lang_size_sections): don't modify vma and size of sections which
10168 are never loaded (for shared libraries).
10169 ldwrite.c (copy_and_relocate): copy the contents of any section
10170 which has contents, not just sections which are loaded (for shared
10173 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10175 * ldlang.c (size_input_section): count the sizes of all sections
10178 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10180 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
10181 to demangle symbols better
10183 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
10185 * ldlang.c (lang_finish): don't warn if -e start symbol does not
10186 exist when linking with -r.
10188 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
10190 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
10193 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10195 * ldmain.c (linear_library): don't even think about processing
10196 an object file if it's already been done
10198 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10200 * configure.in: the hp9000/300 config file is now hp300
10202 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10204 * config/z8ksim.mt: new file
10206 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
10208 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
10209 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
10211 * ld.h (strip_symbols_type): Add value STRIP_SOME.
10212 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
10213 * ldlang.c (lang_add_keepsyms_file): New function.
10214 * ldlex.l: Handle "-retain-symbols-file".
10215 * ldsym.c (keepsyms_file, kept_syms): New vars.
10216 (process_keepsyms): New functihon; reads file, marks symbols for
10218 (write_file_locals): File symbols should always be kept.
10219 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
10220 and "-s". Process retain-symbols file before setting symtab.
10221 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
10222 (keepsyms_file, kept_syms): Declare them.
10224 * ldmain.c (main): Non-fatal errors should still cause non-zero
10225 exit status even with -r.
10227 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10229 Added initial support for the z8k
10230 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
10231 * configure.in, Makefile.in: modified to reflect above
10233 * ldlang.c (lang_check): when linking conflicting architectures,
10234 make the output file reflect at least one of the bad inputs.
10236 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
10238 * Makefile.in (install): if $(tooldir) exists, install ld in
10241 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10243 * Makefile.in, configure.in: modified to support i386-coff
10244 * i386coff.sh: new file
10246 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
10248 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
10249 added m68k-coff emulation mode, stolen from a29k emulation.
10250 Almost certainly wrong, but perhaps better than sun3.
10252 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
10254 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
10255 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
10256 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
10257 This is one character shorter, and lets people build on
10258 SVR3 system. (ld__h8300xray.[co] was the killer there;
10259 h8300xray.sc-sh is also overlong, but seems harmless.)
10260 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
10261 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
10262 * configure.in: Add host isc.
10264 * ldver.c: Call it version 2.0.
10266 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
10268 * ldver.c: Bump to version 0.98.
10271 * Makefile.in: Added mostlyclean, distclean, realclean rules.
10273 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
10275 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
10276 * ldlex.l: Moved comment() to end, since some compilers
10277 otherwise have problems with input() used before it is defined.
10279 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10281 * configure.in: added Solaris 2 and Irix 4 host support.
10283 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10285 * Makefile.in: remove -S flag from the FLEX definition
10287 * configure.in: rewrote, using new style case statement. use
10288 m68k.mt for m68k-aout systems
10290 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
10292 * Makefile.in: map "ld" through program_transform_name when
10295 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
10297 * cplus-dem.c: Removed. Use the version in libiberty now.
10298 * ldmisc.c: Use new libiberty version of cplus_demangle().
10300 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
10302 * gld960.em (gld960_choose_target): default to little endian, not
10305 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10307 * ldlang.c (lang_process): don't pass null pointers when
10308 abs_output_section is what is required.
10309 * ldwrite.c (ldwrite): use malloc to allocate the largest space
10310 used, and pass that down.
10311 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
10314 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
10316 * configure.in, config/ose68.mt: renamed OSE to ose.
10318 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
10320 * ldsym.c (write_file_locals): Reorder check for common or
10321 undefined symbols so that it works.
10323 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
10325 * configure.in: accept all m68K family members.
10327 * Makefile.in: always create installation directories.
10329 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10331 * ldlex.l: now parses comment correctly, added ~ to acceptable
10334 * ldexp.c (exp_unop): pass down abs_output_section - now can have
10335 unary -ve constants.
10337 * ldlang.c (lang_finish): warn when an entry symbol supplied on
10338 the command line can't be found.
10340 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10342 * ldlang.h: add new field "loadable" to output_section_statement.
10343 * ldlang.c (lang_output_section_statement_lookup): initilize new
10344 field. (wild_doit): if new field is not set, then stop output
10345 section from being loadable.
10346 (lang_enter_output_section_statement): set the field from the
10348 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
10349 * h8300hms.sc-sh, h8300hms.em: get -r right.
10351 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
10353 * ldint.texinfo: New internals manual (beginnings thereof).
10354 * PORTING: Removed, merged into ldint.texinfo.
10356 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
10358 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
10359 cdtest.exp: A test program (copied from libg++/test-install)
10360 that tests that constructor and destructors are handled
10363 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10365 * Makefile.in (install): install from ld.new, renaming during the
10366 copy, or else the next 'make install' needs to re-link ld.
10368 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
10370 * configure.in: generalise hp recognition (from sef).
10372 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10374 * configure.in: recognize bsd and hpux hppa configurations.
10375 error messages echo to stderr, not stdout
10377 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10379 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
10380 ldmisc.c: removed rcsid's.
10382 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10384 * ldlang.c (lang_map): print changes in sizes due to relaxing
10385 (size_input_section): maintain the delta information.
10386 * ldlang.h: add new field to struct to contain delta info.
10387 * relax.c (relax_section): complain if input not relaxable.
10388 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
10389 start of a filename
10391 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10393 * ldmain.c(main): prevent -r and -relax from being on at the same
10396 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10398 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
10402 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10404 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
10406 * ldlang.c(open_output): set the target arch and machine as soon
10407 as we can. (lang_size_sections): use new macros for setting vma
10410 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10412 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
10413 Also deleted an unreachable path to wrs.
10415 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10417 * Makefile.in (install): use -d test for $tooldir before
10418 installing ld there so that $tooldir can be inherited from
10419 top-level Makefile.
10421 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10423 * ldlang.c: Two non-substantial changes for the sake of
10424 the old Portable C Compiler.
10426 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10428 * ldgram.y, ldlex.l: parse ABSOLUTE
10429 * ldexp.c: add support for ABSOLUTE
10431 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10433 * Makefile.in: Added default definitions for HOSTING_CRT0,
10434 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10435 * config/*.mh: Miscellaneous clean-up: Removed definitions
10436 of YACC (since it is not longer used in the Makefile).
10437 Remove HOSTING_* definitions that are subsumed by the
10438 ones added to Makefile.in. Removed most definitions of CC.
10439 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10440 These are no longer needed.
10442 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10444 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10445 rules, since these are used when building a distribution.
10446 * Makefile.in (ldlex.c): Don't re-direct output, since that
10447 leaves a bogus output files if it fails.
10449 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10450 * ldlex.c: Fix some unnecessary flex-specific-isms.
10452 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10454 * ldgram.y: move spurious semicolon
10455 * ldexp.h: fix prototype
10457 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10459 * ld.texinfo: references to linker now say "ld" not "gld".
10461 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10463 changed calling convention for Q_enter_global_ref
10464 * ldexp.c, ldlang.c, ldmain.c: reflect this
10465 * ldver.c: bump version to 1.97.1
10466 * ldindr.c (add_indirect): when an edict declaring an indirect
10467 symbol is found, make sure that any ideas about the symbol being
10468 common are changed if it now known to be defined.
10469 * ldmain.c (linear_library): complain once if archive isn't
10471 * ldlang.h, ldlang.c: make room for and initialize the complain
10474 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10476 * Makefile.in: use flex & bison from ../ if they exist.
10478 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10480 * relax.c (build_it): don't allocate space in the output file for
10481 stuff if -R flag applys to it.
10482 * ldfile.c: merge in VMS filename support
10483 * ldmain.c (main): take out ./ from library path, and close file
10484 before unlinking. Make multiple defs of a symbol create an
10486 * ldmisc.c: fatal errosrs delete output file
10488 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10490 * ldver.c: Increase version number to 1.97, for consistency
10493 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10495 * Makefile.in: FLEX -> LEX.
10497 * ld.texinfo: {} -> @{@}.
10499 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10501 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10502 (and associated change in -c option, now used for these scripts)
10504 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10506 * ldver.c: Bumped version to 1.96 - new release, resync with the
10508 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10509 rather than with raw malloc, makes it easier to track where memory
10511 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10512 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10513 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10516 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10518 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10520 * Makefile.in: use bootstrap for check.
10522 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10524 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10526 * Makefile.in: now use flex, not lex
10527 * ldlex.l, ldlang.c, ldctor.c: lint
10529 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10531 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10532 different sorts of filenames on the command line than in a script.
10534 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10536 * Makefile.in: rework CFLAGS so that they can be passed on the
10537 make command line. Remove MINUS_G. Default CFLAGS to -g.
10539 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10541 * relax.c: added handling for new "padding" seclet type, used to
10542 fill out gaps between section.
10543 * ldgram.y, ldlex.l: now -defsym on the command line is done
10546 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10548 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10550 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10552 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10555 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10557 * Makefile.in (install): Install second copy in $(tooldir)/bin
10558 without $(program_prefix), since that's what gcc expects.
10560 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10562 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10563 * h8300*: fix bit rot and add support for h8300xray target
10564 * go32.sh: target emulation for go32.
10566 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10568 * gld960.em, i960.sc-sh. Fix i960 bit rot
10570 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10572 * Makefile.in: install man page.
10574 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10576 * config/mt-<foo> renamed to <foo>.mt
10577 * config/mh-<foo> renamed to <foo>.mt
10578 * configure.in changed to reflect this
10579 * genscripts.sh now make .xbn files rather than .xN files
10581 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10583 * ldver.h: fix decl of ldversion.
10585 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10587 * Makefile.in: added check target.
10589 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10591 * ldmain.c (Q_enter_file_symbols): now aliases work again
10593 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10595 * Makefile.in: added clean-info target.
10597 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10599 * ldexp.c (exp_print_tree): don't try and follow null pointers
10601 * ldgram.y: remove 11 shift reduce errors
10603 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10605 * Makefile.in: added tooldir and program_prefix.
10607 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10609 * ldlang.c (size_input_section): don't move absolute sections
10613 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10615 * cplus-dem.c: yet another copy of this - maybe it should go into
10617 * ldgram.y: now -V and -v have different actions
10618 * ldver.c: if -V, prints list of emulations compiled in
10619 * ldmisc.c: support for cplus demangling
10622 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10624 * Makefile.in, configure.in: removed traces of namesubdir,
10625 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10626 copyrights to '92, changed some from Cygnus to FSF.
10628 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10630 * Makefile.in: Change mkscript rule into one for ./mkscript
10631 (for the sake of makes that don't realize they're the same).
10632 * PORTING: Add more details.
10633 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10635 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10637 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10638 config/mt-hp300bsd: New port to hp300 running BSD.
10640 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10642 Major rewrite of how ld is configured. The major idea
10643 is to use shell scripts to generate everything.
10644 * generic.em replaces ldtemplate.
10645 * Other *.em files replace various *.c files.
10646 A *.em file is a shell script that generates the corresponding
10647 ld__*.c file that implements an emulation. This is usually
10648 a straight 'cat' of a here-document, possibly with substitutions.
10649 * Script files (*.sc) are places by *.sc-sh scripts.
10650 Again, these are simple shell scripts that 'cat'
10651 here-documents, usually with some substitutions.
10652 The output a *.sc-sh is a script file.
10653 * Each emulation is defined by a short shell script with
10654 extension *.sh that specifies the emulation-specific
10655 parameters (such as the name of the *.sh-sc and *.em
10657 * genscript.sh is the master shell script used to generate
10658 an emulation. It is passed various argument, including
10659 the name a the emulation-speciic *.sh file that it
10660 "sources" to set variables to emulation-specifc parameters.
10661 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10662 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10663 * config/mh-foo: Rename LDEMULATION names as appropriate
10664 (usually 'gldfoo' -> plain 'foo').
10665 * ldwrite.c: Fixed a typo in a comment.
10666 * Makefile.in: Major changes. Removed some the sed
10667 magic to converts scripts, since that is now handled
10668 by genscripts.sh and the *.sc-sh scipt generators.
10669 * config.h: Remove a bunch of macros defining emulations
10670 and targets. This becomes one less file to edit when
10671 adding emulations or targets.
10672 * ldemul.h (struct ld_emulation_xfer_struct): Add
10673 emulation_name and target_name fields.
10674 * ldemul.c, ldemul.h: Define some default functions used
10675 by most emulations (and remove from the *.em scripts).
10676 * ldemul.c (ldemul_choose_target): Search the new
10677 ld_emulations array using a loop (instead of a hardwired
10678 nested if statement).
10679 Define the ld_emulation from the automatically-geenrated
10680 ldemul-list.h. This means you no longer have to edit ldemul.c
10681 to add a new emulation.
10682 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10683 their expansions, since the former no longer exist.
10684 * PORTING: A very rough first draft of a porting guide.
10686 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10687 to be terminated by a new-line (instead of requiring a semicolon).
10689 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10691 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10692 tests for NULL pointers all over the place.
10693 * ldlang.c (lang_process): remember to relocate global symbols
10694 *after* relaxing has done it stuff.
10696 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10698 * config/mt-coff-h8300: use EMUL like everything else
10699 * ldlang.c: (print_padding_statement): print the right address.
10700 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10703 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10705 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10706 * ldlang.c (print_data_statement): print the right address.
10708 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10710 * Makefile.in: The rule for testing ld by re-linking itself
10711 via an intermediate -r link was moved to the ld1 rule
10712 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10713 which allows the bootstrap rule to work.
10714 * ldctor.c (find_constructors): Don't create a constructor
10715 list if it is already defined (as would happen if ld is
10716 invoked by collect).
10718 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10720 * config/mh-sparc.h: now uses libgcc.a
10721 * ldmain.c: quit using exit
10722 * *sc: use *(COMMON) rather than [COMMON]
10723 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10724 to allow preprocessing of .l file.
10725 * Makefile.in: New ldlex.l mangling
10726 * ldexp.c (fold_binary): perform expressions with % and / in
10728 * ldfile.c (open_a): open archives on VMS in a special way
10731 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10733 * ldgram.y: map -M behave in the same way as -Map (sets file name
10735 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10736 whether or not relaxing has been done.
10737 * ldmain.c: don't open a map file if it doesn't have a name
10738 * relax.c: all the brains have moved into bfd.
10739 * ldwrite.c: ammend comment
10741 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10743 * Makefile.in: added relax, also made three stage go through a
10744 partial link stage.
10746 * config.h: if GNU960 defined, then default emulation mode is
10748 * ldexp.h, ldexp.c: map to file hooks
10749 * ldlang.c: map to file hooks
10750 * ldgram.y: added -Map -relax
10751 * ldlex.l: added -relax, -Map
10752 * ldmain.c: open map file
10753 * ldmisc.c: support for map file
10754 * ldwrite.c: new relax magic
10756 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10758 * Makefile.in, config/tm-*.h: Clean up make output, only
10759 pass DEFAULT_EMULATION to ldmain.c.
10761 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10763 * ldver.c: Bump to version 1.94.
10765 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10767 * Makefile.in: infodir belongs in datadir.
10769 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10771 * Makefile.in: Pass -y to bison. (Again;
10772 accidentally deleted by Rich.)
10773 * news.sc, ldgld68k.sc: Define __end as well as _end.
10775 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10777 * ldindr.h: added to contain prototypes of ldindr.c
10778 * ldfile.c: include ctype.h
10779 * ldmain.c: include the requried prototype headers
10780 * ldwrite.c: get_reloc_upper_bound has been renamed
10781 bfd_get_reloc_upper_bound
10783 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10785 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10786 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10787 spaces following hyphens, bsd make can't cope. added
10788 standards.text support and made it look like all the other
10791 * configure.in: configure now runs entirely in objdir so make file
10792 existence checks against ${srcdir}. Mark this directory as
10795 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10797 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10798 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10799 and mandir now keyed off datadir by default.
10801 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10803 * ldver.c: Bumped version to 1.93.
10804 * Makefile.in: Pass -y to bison.
10806 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10808 * config.h: h8 is now coff, not ieee
10809 * h8300hds.sc: reflect the same
10811 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10813 * ldver.c (ldversion()): Update to 1.92.
10814 * ldctor.c: There are two places constructor sets
10815 can be defined. One of them checked for an existing
10816 duplicate, the other didn't. Unfortunately, the latter
10817 was called after the former ...
10818 So, factor out code for inserting a new element into
10819 constructor_name_list (after checking for a duplicate)
10820 into a new function add_constructor_name, and call
10821 it from both aforementioned places (ldlang_add_constructor
10822 and ldlang_check_for_constructors).
10824 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10826 * Makefile.in: Rename .c files generated from ldtemplate
10827 to have names starting with ld__. This helps 'make clean'.
10829 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10831 * Makefile.in: Take out the version number for install
10832 * m88kbcs.sc: put in contructor blocks.
10834 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10836 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10837 parameter, a format, and an arg pointer, and rename it to
10838 vfinfo(). Write info() in terms of new vfinfo().
10839 New einfo() is the same as info(), except it writes to stderr.
10840 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10841 ldmisc.c: Replace "error" calls to info() by new einfo().
10843 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10845 * ldlex.l ldgram.y: made -V option do same as -v
10846 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10849 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10850 i386 aout changes from Bob Kukura
10851 * Makefile.in, config.h: added i386aout support
10852 * configure.in: fixed /h-{myhost} typo
10853 * ldgram.y: -MM now gives more boring map.
10854 * ldlang.c: now does D_PAGED flag the right way.
10855 * ldsym.c: -MM flags does the right thing.
10857 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10859 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10860 * ldlang.c (init_os): Compensate for BFD change,
10861 where bfd_make_section now returns NULL for a duplicate
10862 section request, instead of the old section.
10864 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10866 * ldver.c: Bump to version 1.91 (consistent with binutils).
10868 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10870 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10871 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10872 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10873 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10874 Add or update copyright notices.
10876 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10878 * README: New file.
10879 * Makefile.in: Changed installation directory name scheme
10880 to be consistent with gcc. Also changed 'install'.
10882 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10884 * Makefile.in: new targets ld.mm, ld.me
10886 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10888 * Makefile.in, ldtemplate: Need to use separate scripts
10889 for -n and -N options. Yet more complication.
10891 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10893 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10894 work). Add some lines to avoid Sun Make VPATH bugs.
10896 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10898 * news.sc: Add alignment for data segment.
10899 * ldtemplate: Add (yet another) script to get for -n or -N
10900 options. (These need different alignment than ZMAGIC files.)
10901 * Makefile.in: Add stuff for new foo.xn scripts.
10902 These are generated by replacing "ALIGN(0x...00)" by ".".
10904 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10906 * Makefile.in: new targets ld.ms, ld-index.ms
10907 ld.texinfo: remove tabs, other cleanups for texi2roff
10909 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10911 * ldmain.c (main): Make config.magic_demand_paged be true
10912 by default. Don't set the WP_TEXT and D_PAGED flags of
10913 output_bfd here; it's too late, so set it when output_bfd
10914 is created (in ldlang.c). Also fix setting of EXEC_P flag
10915 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10916 * ldlang.c: Remove some duplicate extern declarations.
10917 * ldgram.y: Fixes to -N and -n options.
10918 * Makefile.in: Recognize upper case letters in sed script
10919 to remove assignments from script files.
10920 * ldtemplate: Don't assukme that -N or -n options
10921 imply use of -r script.
10922 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10924 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10926 * ldtemplate: include bfd.h before sysdep.h.
10928 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10930 Restructure configuration scheme for bfd, binutils, ld.
10932 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10933 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10934 Change some config names to match other dirs.
10935 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10937 * config/: Rename some config files to match up h-*.h names.
10938 Remove all the HOST_SYS definitions from the config files.
10940 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10942 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10943 * ldtemplate: Remove ldfile_add_library_path calls;
10944 just use the SEARCH_DIR commands in the script files.
10945 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10946 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10947 This is primarily intended for cross-linking, where you would
10948 place libaries in a different place than native libraries.
10949 Also, emulations made from ldtemplate now use $(srcdir).
10950 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10951 form; people can use the Makefile's LIB_PATH to override.
10953 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10955 * Makefile.in: fix target ld.dvi, add target ld.info
10956 ld.texinfo: make info filename ld.info
10958 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10960 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10962 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10963 few BFD types & enums.
10970 version-control: never